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configure.ac: Use AC_PROG_CPP_WERROR. * configure.ac: Use AC_PROG_CPP_WERROR. * configure: Regenerate. From-SVN: r75411
2004-01-05 04:21:24 +01:00
# configure.ac for GCC
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# Process this file with autoconf to generate a configuration script.
configure.ac: Add test for ARM TLS support. * configure.ac: Add test for ARM TLS support. * configure: Regenerated. * config/arm/arm-protos.h (legitimize_tls_address) (arm_tls_referenced_p, tls_mentioned_p) (arm_output_addr_const_extra): New prototypes. (thumb_legitimize_pic_address): Delete. * config/arm/arm.c: Include "gt-arm.h". (enum tls_reloc): New. (arm_cannot_copy_insn_p, arm_tls_symbol_p, load_tls_operand) (pcrel_constant_p, get_tls_get_addr, arm_load_tp) (arm_call_tls_get_addr, legitimize_tls_address) (arm_tls_referenced_p, arm_tls_operand_p_1, tls_mentioned_p) (arm_init_tls_builtins, arm_emit_tls_decoration) (arm_output_addr_const_extra): New functions. (TARGET_CANNOT_COPY_INSN_P, TARGET_CANNOT_FORCE_CONST_MEM) (TARGET_HAVE_TLS): Define. (target_thread_pointer): New. (arm_override_options): Handle -mtp=. (legitimize_pic_address): Ignore UNSPECs. (arm_legitimate_address_p, thumb_legitimate_address_p): Handle PC relative symbols. (arm_legitimize_address, thumb_legitimize_address): Handle TLS. (tls_get_addr_libfunc): New variable. (symbol_mentioned_p, label_mentioned_p): Ignore UNSPEC_TLS. (arm_init_builtins): Call arm_init_tls_builtins. (arm_expand_builtin): Handle ARM_BUILTIN_THREAD_POINTER. (arm_encode_section_info): Call default_encode_section_info. * config/arm/arm.h (TARGET_HARD_TP, TARGET_SOFT_TP): Define. (enum arm_tp_type): New. (target_thread_pointer): Add declaration. (LEGITIMATE_CONSTANT_P): Handle TLS. (LEGITIMATE_PIC_OPERAND_P): Handle TLS. (OUTPUT_ADDR_CONST_EXTRA): Call arm_output_addr_const_extra. (enum arm_builtins): Add ARM_BUILTIN_THREAD_POINTER. * config/arm/arm.md: Add UNSPEC_TLS. (movsi): Handle TLS. (pic_add_dot_plus_four, pic_add_dot_plus_eight): Allow for non-PIC. (tls_load_dot_plus_eight): New insn and a peephole to create it. (load_tp_hard, load_tp_soft): New insns. * arm.opt: Add -mtp=. * doc/invoke.texi (ARM Options): Document -mtp. Co-Authored-By: Paul Brook <paul@codesourcery.com> Co-Authored-By: Phil Blundell <pb@reciva.com> From-SVN: r106489
2005-11-04 16:02:51 +01:00
# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
configure.in: Restore CFLAGS before gcc_AC_INITFINI_ARRAY. * configure.in: Restore CFLAGS before gcc_AC_INITFINI_ARRAY. Move --enable-initfini-array check ... * aclocal.m4 (gcc_AC_INITFINI_ARRAY): ... here. Define HAVE_INITFINI_ARRAY also when --enable-initfini-array is given. Don't AC_SUBST gcc_cv_initfinit_array. Use AC_TRY_RUN. * configure: Rebuild. From-SVN: r61018
2003-01-07 22:03:24 +01:00
# Free Software Foundation, Inc.
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
Makefile.in, [...]: replace "GNU CC" with "GCC". * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2001-08-22 16:35:51 +02:00
#This file is part of GCC.
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
Makefile.in, [...]: replace "GNU CC" with "GCC". * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2001-08-22 16:35:51 +02:00
#GCC is free software; you can redistribute it and/or modify it under
#the terms of the GNU General Public License as published by the Free
#Software Foundation; either version 2, or (at your option) any later
#version.
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
Makefile.in, [...]: replace "GNU CC" with "GCC". * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2001-08-22 16:35:51 +02:00
#GCC is distributed in the hope that it will be useful, but WITHOUT
#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
#for more details.
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
#You should have received a copy of the GNU General Public License
Makefile.in, [...]: replace "GNU CC" with "GCC". * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2001-08-22 16:35:51 +02:00
#along with GCC; see the file COPYING. If not, write to the Free
Update FSF address. From-SVN: r101317
2005-06-25 04:02:01 +02:00
#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
#02110-1301, USA.
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# --------------------------------
# Initialization and sanity checks
# --------------------------------
configure.ac: Bump AC_PREREQ to 2.59. boehm-gc/ 2004-03-10 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Bump AC_PREREQ to 2.59. * configure: Regenerate. * config.in: Regenerate. fastjar/ 2004-03-10 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Bump AC_PREREQ to 2.59. * configure: Regenerate. intl/ 2004-03-10 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Bump AC_PREREQ to 2.59. * configure: Regenerate. * config.h.in: Regenerate. gcc/ 2004-03-10 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Bump AC_PREREQ to 2.59. * configure: Regenerate. libada/ 2004-03-10 Kelley Cook <kcook@gcc.gnu.org> * configure.in: Rename file to ... * configure.ac: .. to this. Bump AC_PREREQ to 2.59. * configure: Regenerate. libjava/libltdl/ 2004-03-10 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Bump AC_PREREQ to 2.59. * configure: Regenerate. * config-h.in: Regenerate. libstdc++-v3/ 2004-03-10 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Bump AC_PREREQ to 2.59. contrib/ 2004-03-10 Kelley Cook <kcook@gcc.gnu.org> * gcc_update (files_and_dependencies): Insert libada/configure. From-SVN: r79285
2004-03-11 01:27:41 +01:00
AC_PREREQ(2.59)
configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM with modern equivalents. * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM with modern equivalents. * configure: Regenerate. From-SVN: r75366
2004-01-03 20:04:34 +01:00
AC_INIT
AC_CONFIG_SRCDIR(tree.c)
* Idea and part of the patch from HJ. * Makefile.in: auto-host.h renamed from auto-config.h. All references changed. (distclean): Remove auto-build.h too. * configure.in: Rename host autoconf generated file to auto-host.h. If host != build, then run autoconf to generate auto-build.h for the build machine and include it in build_xm_files. Check for wait.h and sys/wait.h. From-SVN: r19205
1998-04-14 10:32:34 +02:00
AC_CONFIG_HEADER(auto-host.h:config.in)
configure.in: Invoke AC_CONFIG_HEADER. * configure.in: Invoke AC_CONFIG_HEADER. Check for string.h, strings.h, stdlib.h, time.h, unistd.h. Check for whether malloc/realloc/free need to be declared. (links): Rename config.h to config2.h. (AC_OUTPUT): Create stamp-h. From-SVN: r14488
1997-07-19 04:51:45 +02:00
Alan Modra <amodra.bigpond.net.au> 2005-06-16 Paolo Bonzini <bonzini@gnu.org> Daniel Jacobowitz <dan@codesourcery.com> Alan Modra <amodra.bigpond.net.au> * configure.ac (gcc_version): Set near the beginning. (as, ld, nm): Do not link in-tree tools. Set gcc_cv_* if tools are found in the tree. Use gcc_AC_PROG to find the tools in the system. (objdump): Do not look for it. * Makefile.in (NM_FOR_TARGET): Point to ./nm. (ORIGINAL_AS_FOR_TARGET, ORIGINAL_LD_FOR_TARGET, ORIGINAL_NM_FOR_TARGET): Substitute from autoconf. (as, ld, nm): New rules. (libgcc.mk): Depend on them. * aclocal.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL, gcc_AC_BUILD_EXEEXT): New. (gcc_AC_CHECK_PROG_VER): Use gcc_AC_BUILD_EXEEXT. * configure: Regenerate. Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com> From-SVN: r101084
2005-06-16 14:49:06 +02:00
gcc_version=`cat $srcdir/BASE-VER`
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# Determine the host, build, and target systems
configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM with modern equivalents. * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM with modern equivalents. * configure: Regenerate. From-SVN: r75366
2004-01-03 20:04:34 +01:00
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
Makefile.in, [...]: Replace uses of ${target_alias} for directory names (and other places which... * Makefile.in, configure.in, config.host, mkheaders.in: Replace uses of ${target_alias} for directory names (and other places which won't like the empty string) with ${target_noncanonical}. Introduce call early in configure.in to _GCC_TOPLEV_NONCANONICAL_TARGET so it's available. * configure: Regenerate. From-SVN: r72457
2003-10-14 05:41:42 +02:00
# Determine the noncanonical target name, for directory use.
configure.ac: Replace _GCC_TOPLEV_NONCANONICAL_TARGET with ACX_NONCANONICAL_TARGET... * configure.ac: Replace _GCC_TOPLEV_NONCANONICAL_TARGET with ACX_NONCANONICAL_TARGET; remove now-unneeded AC_SUBST. * configure: Regenerate. From-SVN: r86073
2004-08-16 21:26:27 +02:00
ACX_NONCANONICAL_TARGET
Makefile.in, [...]: Replace uses of ${target_alias} for directory names (and other places which... * Makefile.in, configure.in, config.host, mkheaders.in: Replace uses of ${target_alias} for directory names (and other places which won't like the empty string) with ${target_noncanonical}. Introduce call early in configure.in to _GCC_TOPLEV_NONCANONICAL_TARGET so it's available. * configure: Regenerate. From-SVN: r72457
2003-10-14 05:41:42 +02:00
Makefile.in, [...]: Replace "build_canonical" with build, "host_canonical" with host. * Makefile.in, configure.in, config/m68hc11/t-m68hc11-gas: Replace "build_canonical" with build, "host_canonical" with host. * configure.in: Use GCC_TOPLEV_SUBDIRS. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerate. (ada) * Makefile.in: Replace "host_canonical" with "host" for autoconf substitution. From-SVN: r67691
2003-06-10 02:52:18 +02:00
# Determine the target- and build-specific subdirectories
GCC_TOPLEV_SUBDIRS
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# Set program_transform_name
AC_ARG_PROGRAM
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: Check for bogus GCC_EXEC_PREFIX and LIBRARY_PATH. * configure.in: Check for bogus GCC_EXEC_PREFIX and LIBRARY_PATH. * configure: Rebuilt. From-SVN: r22320
1998-09-08 00:39:41 +02:00
# Check for bogus environment variables.
# Test if LIBRARY_PATH contains the notation for the current directory
# since this would lead to problems installing/building glibc.
# LIBRARY_PATH contains the current directory if one of the following
# is true:
# - one of the terminals (":" and ";") is the first or last sign
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
AC_MSG_CHECKING(LIBRARY_PATH variable)
changequote(,)dnl
case ${LIBRARY_PATH} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
library_path_setting="contains current directory"
;;
*)
library_path_setting="ok"
;;
esac
changequote([,])dnl
AC_MSG_RESULT($library_path_setting)
if test "$library_path_setting" != "ok"; then
AC_MSG_ERROR([
*** LIBRARY_PATH shouldn't contain the current directory when
README, [...]: Update name (egcs -> gcc) and version #s (1.1 -> 2.96) as needed. * README, configure.in, gcc.1, gcc.texi: Update name (egcs -> gcc) and version #s (1.1 -> 2.96) as needed. * README.g77: Kill way out of date file in the toplevel directory. Part of the ongoing conversion to the one true gcc. From-SVN: r27308
1999-06-02 03:37:08 +02:00
*** building gcc. Please change the environment variable
configure.in: Check for bogus GCC_EXEC_PREFIX and LIBRARY_PATH. * configure.in: Check for bogus GCC_EXEC_PREFIX and LIBRARY_PATH. * configure: Rebuilt. From-SVN: r22320
1998-09-08 00:39:41 +02:00
*** and run configure again.])
fi
# Test if GCC_EXEC_PREFIX contains the notation for the current directory
# since this would lead to problems installing/building glibc.
# GCC_EXEC_PREFIX contains the current directory if one of the following
# is true:
# - one of the terminals (":" and ";") is the first or last sign
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
changequote(,)dnl
case ${GCC_EXEC_PREFIX} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
gcc_exec_prefix_setting="contains current directory"
;;
*)
gcc_exec_prefix_setting="ok"
;;
esac
changequote([,])dnl
AC_MSG_RESULT($gcc_exec_prefix_setting)
if test "$gcc_exec_prefix_setting" != "ok"; then
AC_MSG_ERROR([
*** GCC_EXEC_PREFIX shouldn't contain the current directory when
README, [...]: Update name (egcs -> gcc) and version #s (1.1 -> 2.96) as needed. * README, configure.in, gcc.1, gcc.texi: Update name (egcs -> gcc) and version #s (1.1 -> 2.96) as needed. * README.g77: Kill way out of date file in the toplevel directory. Part of the ongoing conversion to the one true gcc. From-SVN: r27308
1999-06-02 03:37:08 +02:00
*** building gcc. Please change the environment variable
configure.in: Check for bogus GCC_EXEC_PREFIX and LIBRARY_PATH. * configure.in: Check for bogus GCC_EXEC_PREFIX and LIBRARY_PATH. * configure: Rebuilt. From-SVN: r22320
1998-09-08 00:39:41 +02:00
*** and run configure again.])
fi
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# -----------
# Directories
# -----------
# Specify the local prefix
local_prefix=
AC_ARG_WITH(local-prefix,
[ --with-local-prefix=DIR specifies directory to put local include],
[case "${withval}" in
yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
no) ;;
*) local_prefix=$with_local_prefix ;;
esac])
# Default local prefix if it is empty
if test x$local_prefix = x; then
local_prefix=/usr/local
fi
# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
# passed in by the toplevel make and thus we'd get different behavior
# depending on where we built the sources.
gcc_gxx_include_dir=
# Specify the g++ header file directory
AC_ARG_WITH(gxx-include-dir,
[ --with-gxx-include-dir=DIR
specifies directory to put g++ header files],
[case "${withval}" in
yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
no) ;;
*) gcc_gxx_include_dir=$with_gxx_include_dir ;;
esac])
if test x${gcc_gxx_include_dir} = x; then
if test x${enable_version_specific_runtime_libs} = xyes; then
gcc_gxx_include_dir='${libsubdir}/include/c++'
else
gcc-version.m4: Delete. config: * gcc-version.m4: Delete. fastjar: * Makefile.am (fastjar_TEXINFOS): Add gcc-vers.texi. (BASEVER, DEVPHASE): New variables. (POD2MAN): Adjust setting of --release option. (fastjar.1, grepjar.1, gcc-vers.texi): New rules. * Makefile.in: Regenerate. * configure.ac: Do not invoke TL_AC_GCC_VERSION. * aclocal.m4, configure: Regenerate. gcc: * BASE-VER, DATESTAMP, DEV-PHASE: New files. * Makefile.in (gcc_version, gcc_version_trigger, ): Delete. (BASEVER, DEVPHASE, DATESTAMP, BASEVER_c, DEVPHASE_c, DATESTAMP_c) (BASEVER_s, DEVPHASE_s, DATESTAMP_s): New variables. (version): Define using $(BASEVER_c). (Makefile, config.status, build/gcov-iov.o): No longer depends on version.c. (version.o): Depend on version files; add custom generation command. (prefix.o): Define BASEVER on command line. (s-iov): Depend on version files; adjust command. (TEXI_CPP_FILES, TEX_IGCC_FILES, TEXI_GCCINT_FILES, TEXI_CPPINT_FILES): Add gcc-vers.texi. (gcc-vers.texi): New rule. (doc/%.info, doc/%.dvi): Add -I . to command line. (doc/gccinstall.dvi): Likewise. (PACKAGE): Delete. All uses replaced with "gcc". * aclocal.m4: Do not include gcc-version.m4. * configure.ac: Do not invoke TL_AC_GCC_VERSION. Do not AC_SUBST nor AC_DEFINE PACKAGE or VERSION. Set is_release based on contents of DEV-PHASE. Set gcc_version based on contents of BASE-VER. Define WIN32_REGISTRY_KEY only if the user overrode the default. * config.in, configure: Regenerate. * gccbug.in: Determine version of GCC in use at runtime. * gcov-iov.c: Get version number and development phase from command line, not by including version.c. * intl.c: Replace all uses of PACKAGE with "gcc". * libada-mk.in: Delete unused "gcc_version" variable. * prefix.c: Default WIN32_REGISTRY_KEY to BASEVER. * version.c: (VERSUFFIX): New hook for redistributors; adjust commentary to match. (version_string): Put together from pieces. * config/alpha/x-vms: Do not use $(gcc_version). * config/i386/t-nwld: Likewise. * doc/include/gcc-common.texi: Include gcc-vers.texi for version-GCC and DEVELOPMENT. gcc/ada: * Make-lang.in (doc/gnat_ugn_unw.info, doc/gnat_rm.info) (doc/gnat_ugn_unw.dvi, doc/gnat_rm.dvi): Add gcc-vers.texi to dependencies. gcc/fortran: * Make-lang.in (GFORTRAN_TEXI): Add gcc-vers.texi. gcc/java: * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi. gcc/treelang: * Make-lang.in (TEXI_TREELANG_FILES): Add gcc-vers.texi. libstdc++-v3: * include/Makefile.am (c++config.h): Depend on DATESTAMP from gcc subdirectory. Generate #define of __GLIBCXX__ from contents of that file. * include/Makefile.in: Regenerate. * include/bits/c++config: Do not define __GLIBCXX__. maintainer-scripts: * README: Update. * gcc_release: Update gcc/DEV-PHASE if that file exists, instead of gcc/version.c. * update_version: Handle updating gcc/DATESTAMP. * update_web_docs: Generate gcc-vers.texi first. From-SVN: r96549
2005-03-16 07:04:10 +01:00
libstdcxx_incdir='c++/$(version)'
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
changequote(<<, >>)dnl
gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
changequote([, ])dnl
fi
fi
AC_ARG_WITH(cpp_install_dir,
[ --with-cpp-install-dir=DIR
install the user visible C preprocessor in DIR
(relative to PREFIX) as well as PREFIX/bin],
[if test x$withval = xyes; then
AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
elif test x$withval != xno; then
cpp_install_dir=$withval
fi])
Makefile.in: Get parsedir and docobjdir from configure. 2003-10-20 Kelley Cook <kcook@gcc.gnu.org> * Makefile.in: Get parsedir and docobjdir from configure. * configure.in: Recogonize --enable-generated-files-in-srcdir. Pass along parsedir and docobjdir. * configure: Regenerate. * doc/install.texi: Document --enable-generated-files-in-srcdir. From-SVN: r72731
2003-10-21 01:45:51 +02:00
# We would like to our source tree to be readonly. However when releases or
# pre-releases are generated, the flex/bison generated files as well as the
# various formats of manuals need to be included along with the rest of the
# sources. Therefore we have --enable-generated-files-in-srcdir to do
# just that.
re PR bootstrap/12744 (A GCC release tarball can no longer be built without bison/flex) gcc/ 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> PR bootstrap/12744 * configure.in: Revamp enable-generated-files-in-srcdir rule to define GENINSRC and not parsedir. Define srcextra as a langhook. * configure: Regenerate. * Makefile.in: Suppress default .l.c rule. Don't substitute parsedir and delete all references throughout. Conditionally define rule for srcextra dependent on GENINSRC. (stmp-docobjdir): Delete. (c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule. (srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c, and gengtype-yacc.h back to source directory. (maintainer-clean): Delete all parse files in source directory. (distclean): Delete generated files. * objc/Make-lang.in (objc-parse.o): Use implicit build rule. (objc-parse.c, objc-parse.y): Don't use parsedir. (objc.srcextra): Copy objc-parse.y and objc-parse.c back to source directory if requested. (po-generated): Don't use parsedir. (objc.maintainer-clean): Delete above files from source directory. gcc/ada/ 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in (ada.srcextra): Dummy entry. gcc/cp/ 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in (c++.srcextra): Dummy entry. gcc/f/ 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in (f77.srcextra): Dummy entry. gcc/java/ 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory. (java.srcextra): Copy above back to source directory if requested. (po-generated): Delete reference to $(parsedir). (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir). Use implicit rule. gcc/treelang/ 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in (TREE_GENERATED): Delete reference to $(parsedir). (treelang/parse.o, treelang/lex.o): Look for sources in build directory. Use implicit rule. (treelang/parse.c, treelang/parse.h treelang/lex.c): Always build in doc directory. (treelang.srcextra): Copy above back to source directory if requested. From-SVN: r75903
2004-01-15 05:02:24 +01:00
AC_MSG_CHECKING([whether to place generated files in the source directory])
dnl generated-files-in-srcdir is disabled by default
AC_ARG_ENABLE(generated-files-in-srcdir,
[ --enable-generated-files-in-srcdir
put copies of generated files in source dir
intended for creating source tarballs for users
without texinfo bison or flex.],
generated_files_in_srcdir=$enableval,
generated_files_in_srcdir=no)
AC_MSG_RESULT($generated_files_in_srcdir)
if test "$generated_files_in_srcdir" = "yes"; then
GENINSRC=''
else
GENINSRC='#'
fi
AC_SUBST(GENINSRC)
Makefile.in: Get parsedir and docobjdir from configure. 2003-10-20 Kelley Cook <kcook@gcc.gnu.org> * Makefile.in: Get parsedir and docobjdir from configure. * configure.in: Recogonize --enable-generated-files-in-srcdir. Pass along parsedir and docobjdir. * configure: Regenerate. * doc/install.texi: Document --enable-generated-files-in-srcdir. From-SVN: r72731
2003-10-21 01:45:51 +02:00
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# -------------------
# Find default linker
# -------------------
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# With GNU ld
AC_ARG_WITH(gnu-ld,
[ --with-gnu-ld arrange to work with GNU ld.],
Fix host/build confusion with gas and gnu_ld flags. * configure.in (gnu_ld): Rename to gnu_ld_flag before main loop. Set gnu_ld to gnu_ld_flag inside main loop. (gas): Likewise. From-SVN: r19230
1998-04-15 14:41:32 +02:00
gnu_ld_flag="$with_gnu_ld",
gnu_ld_flag=no)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: new flags --with-ld and --with-as... * configure.in: new flags --with-ld and --with-as, equivalent to setting LD and AS environment variables. Test whether specified arguments are GNU commands, and report them with checking messages. Use the specified AS for configure tests too. * configure: ditto * acconfig.h: add DEFAULT_ASSEMBLER and DEFAULT_LINKER * config.in: ditto * gcc.c (find_a_file): when looking for `as' and `ld', return the DEFAULT program if it exists * collect2.c (main): use DEFAULT_LINKER if it exists * gcc.c (find_a_file): the test for existence of a full pathname was reversed From-SVN: r22629
1998-09-28 17:52:01 +02:00
# With pre-defined ld
AC_ARG_WITH(ld,
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
[ --with-ld arrange to use the specified ld (full pathname)],
configure.in (DEFAULT_LINKER): renamed from LD * configure.in (DEFAULT_LINKER): renamed from LD (DEFAULT_ASSEMBLER): renamed from AS; reverted Schwab's patch (gcc_cv_as): try $DEFAULT_ASSEMBLER before $AS * configure: rebuilt From-SVN: r23497
1998-11-02 03:17:53 +01:00
DEFAULT_LINKER="$with_ld")
if test x"${DEFAULT_LINKER+set}" = x"set"; then
if test ! -x "$DEFAULT_LINKER"; then
configure.ac (--with-as): Abort if user-supplied assembler cannot be executed. * configure.ac (--with-as): Abort if user-supplied assembler cannot be executed. (--with-ld): Likewise for the linker. * configure: Regenerate. From-SVN: r81316
2004-04-30 02:33:18 +02:00
AC_MSG_ERROR([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
configure.in (DEFAULT_LINKER, [...]): Use grep instead of test and sed to check whether they're GNU programs. * configure.in (DEFAULT_LINKER, DEFAULT_ASSEMBLER): Use grep instead of test and sed to check whether they're GNU programs. * configure: Rebuilt. From-SVN: r26158
1999-04-03 16:52:07 +02:00
elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
configure.in: new flags --with-ld and --with-as... * configure.in: new flags --with-ld and --with-as, equivalent to setting LD and AS environment variables. Test whether specified arguments are GNU commands, and report them with checking messages. Use the specified AS for configure tests too. * configure: ditto * acconfig.h: add DEFAULT_ASSEMBLER and DEFAULT_LINKER * config.in: ditto * gcc.c (find_a_file): when looking for `as' and `ld', return the DEFAULT program if it exists * collect2.c (main): use DEFAULT_LINKER if it exists * gcc.c (find_a_file): the test for existence of a full pathname was reversed From-SVN: r22629
1998-09-28 17:52:01 +02:00
gnu_ld_flag=yes
fi
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
[Define to enable the use of a default linker.])
configure.in: new flags --with-ld and --with-as... * configure.in: new flags --with-ld and --with-as, equivalent to setting LD and AS environment variables. Test whether specified arguments are GNU commands, and report them with checking messages. Use the specified AS for configure tests too. * configure: ditto * acconfig.h: add DEFAULT_ASSEMBLER and DEFAULT_LINKER * config.in: ditto * gcc.c (find_a_file): when looking for `as' and `ld', return the DEFAULT program if it exists * collect2.c (main): use DEFAULT_LINKER if it exists * gcc.c (find_a_file): the test for existence of a full pathname was reversed From-SVN: r22629
1998-09-28 17:52:01 +02:00
fi
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
AC_MSG_CHECKING([whether a default linker was specified])
if test x"${DEFAULT_LINKER+set}" = x"set"; then
if test x"$gnu_ld_flag" = x"no"; then
AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
else
AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
fi
else
AC_MSG_RESULT(no)
fi
collect2.c (dump_file): Don't call cplus_demangle if HAVE_LD_DEMANGLE is defined. 2004-07-07 H.J. Lu <hongjiu.lu@intel.com> * collect2.c (dump_file): Don't call cplus_demangle if HAVE_LD_DEMANGLE is defined. (main): Pass "--demangle" to ld if no_demangle is not 0 and HAVE_LD_DEMANGLE is defined. Don't set current_demangling_style if HAVE_LD_DEMANGLE is defined. * configure.ac (--with-demangler-in-ld): Added (HAVE_LD_DEMANGLE): Define if ld supports --demangle when --with-demangler-in-ld is used. * config.in: Regenerated. * configure: Likewise. From-SVN: r84227
2004-07-07 22:29:13 +02:00
# With demangler in GNU ld
AC_ARG_WITH(demangler-in-ld,
[ --with-demangler-in-ld try to use demangler in GNU ld.],
demangler_in_ld="$with_demangler_in_ld",
demangler_in_ld=no)
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# ----------------------
# Find default assembler
# ----------------------
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# With GNU as
AC_ARG_WITH(gnu-as,
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
[ --with-gnu-as arrange to work with GNU as],
Fix host/build confusion with gas and gnu_ld flags. * configure.in (gnu_ld): Rename to gnu_ld_flag before main loop. Set gnu_ld to gnu_ld_flag inside main loop. (gas): Likewise. From-SVN: r19230
1998-04-15 14:41:32 +02:00
gas_flag="$with_gnu_as",
gas_flag=no)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: new flags --with-ld and --with-as... * configure.in: new flags --with-ld and --with-as, equivalent to setting LD and AS environment variables. Test whether specified arguments are GNU commands, and report them with checking messages. Use the specified AS for configure tests too. * configure: ditto * acconfig.h: add DEFAULT_ASSEMBLER and DEFAULT_LINKER * config.in: ditto * gcc.c (find_a_file): when looking for `as' and `ld', return the DEFAULT program if it exists * collect2.c (main): use DEFAULT_LINKER if it exists * gcc.c (find_a_file): the test for existence of a full pathname was reversed From-SVN: r22629
1998-09-28 17:52:01 +02:00
AC_ARG_WITH(as,
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
[ --with-as arrange to use the specified as (full pathname)],
configure.in (DEFAULT_LINKER): renamed from LD * configure.in (DEFAULT_LINKER): renamed from LD (DEFAULT_ASSEMBLER): renamed from AS; reverted Schwab's patch (gcc_cv_as): try $DEFAULT_ASSEMBLER before $AS * configure: rebuilt From-SVN: r23497
1998-11-02 03:17:53 +01:00
DEFAULT_ASSEMBLER="$with_as")
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
if test ! -x "$DEFAULT_ASSEMBLER"; then
configure.ac (--with-as): Abort if user-supplied assembler cannot be executed. * configure.ac (--with-as): Abort if user-supplied assembler cannot be executed. (--with-ld): Likewise for the linker. * configure: Regenerate. From-SVN: r81316
2004-04-30 02:33:18 +02:00
AC_MSG_ERROR([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
configure.in (DEFAULT_LINKER, [...]): Use grep instead of test and sed to check whether they're GNU programs. * configure.in (DEFAULT_LINKER, DEFAULT_ASSEMBLER): Use grep instead of test and sed to check whether they're GNU programs. * configure: Rebuilt. From-SVN: r26158
1999-04-03 16:52:07 +02:00
elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
configure.in: new flags --with-ld and --with-as... * configure.in: new flags --with-ld and --with-as, equivalent to setting LD and AS environment variables. Test whether specified arguments are GNU commands, and report them with checking messages. Use the specified AS for configure tests too. * configure: ditto * acconfig.h: add DEFAULT_ASSEMBLER and DEFAULT_LINKER * config.in: ditto * gcc.c (find_a_file): when looking for `as' and `ld', return the DEFAULT program if it exists * collect2.c (main): use DEFAULT_LINKER if it exists * gcc.c (find_a_file): the test for existence of a full pathname was reversed From-SVN: r22629
1998-09-28 17:52:01 +02:00
gas_flag=yes
fi
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
[Define to enable the use of a default assembler.])
configure.in (DEFAULT_LINKER): renamed from LD * configure.in (DEFAULT_LINKER): renamed from LD (DEFAULT_ASSEMBLER): renamed from AS; reverted Schwab's patch (gcc_cv_as): try $DEFAULT_ASSEMBLER before $AS * configure: rebuilt From-SVN: r23497
1998-11-02 03:17:53 +01:00
fi
configure.in: new flags --with-ld and --with-as... * configure.in: new flags --with-ld and --with-as, equivalent to setting LD and AS environment variables. Test whether specified arguments are GNU commands, and report them with checking messages. Use the specified AS for configure tests too. * configure: ditto * acconfig.h: add DEFAULT_ASSEMBLER and DEFAULT_LINKER * config.in: ditto * gcc.c (find_a_file): when looking for `as' and `ld', return the DEFAULT program if it exists * collect2.c (main): use DEFAULT_LINKER if it exists * gcc.c (find_a_file): the test for existence of a full pathname was reversed From-SVN: r22629
1998-09-28 17:52:01 +02:00
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
AC_MSG_CHECKING([whether a default assembler was specified])
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
if test x"$gas_flag" = x"no"; then
AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
configure.in: Fix --without/--disable cases for local-prefix, gxx-include-dir and checking. * configure.in: Fix --without/--disable cases for local-prefix, gxx-include-dir and checking. From-SVN: r21464
1998-07-29 01:47:28 +02:00
else
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
configure.in: Fix --without/--disable cases for local-prefix, gxx-include-dir and checking. * configure.in: Fix --without/--disable cases for local-prefix, gxx-include-dir and checking. From-SVN: r21464
1998-07-29 01:47:28 +02:00
fi
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
else
AC_MSG_RESULT(no)
configure.in: Fix --without/--disable cases for local-prefix, gxx-include-dir and checking. * configure.in: Fix --without/--disable cases for local-prefix, gxx-include-dir and checking. From-SVN: r21464
1998-07-29 01:47:28 +02:00
fi
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# ---------------
# Find C compiler
# ---------------
configure.in: Move AC_CANONICAL_SYSTEM and AC_ARG_PROGRAM back before AC_PROG_CC. * configure.in: Move AC_CANONICAL_SYSTEM and AC_ARG_PROGRAM back before AC_PROG_CC. * configure: Rebuilt. From-SVN: r59532
2002-11-26 21:08:08 +01:00
configure.ac: Remove default executable files before AC_PROG_CC. * configure.ac: Remove default executable files before AC_PROG_CC. * configure: Regenerate. From-SVN: r77542
2004-02-09 18:40:32 +01:00
# If a non-executable a.out is present (e.g. created by GNU as above even if
# invoked with -v only), the IRIX 6 native ld just overwrites the existing
# file, even when creating an executable, so an execution test fails.
# Remove possible default executable files to avoid this.
#
# FIXME: This really belongs into AC_PROG_CC and can be removed once
# Autoconf includes it.
rm -f a.out a.exe b.out
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
# Find the native compiler
AC_PROG_CC
aclocal.m4: Import AM_PROG_CC_C_O and AM_AUX_DIR_EXPAND. gcc/ 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Import AM_PROG_CC_C_O and AM_AUX_DIR_EXPAND. * configure.ac: Call AM_PROG_CC_C_O instead of AC_PROG_CC_C_O. Create build and doc directories along with the language directories. Don't create doc directory separately. * configure: Regenerate. * Makefile.in: Create all object and executables files built with the build compiler in a build/ directory. (genobjnames): Add missing build objects. (STAGESTUFF): Don't stage the gen* programs. (ggc-none.o): Define dependencies for the target compiler. (build-print-rtl.o): Rename to build/print-rtl.o. (build-errors.o): Rename to build/errors.o. (build-varray.o): Rename to build/varray.o. (maintainerclean): Delete the contents of the build directory. ($(genobjs): %.o): Explicitly use -o. (build/insn-conditions.o): Delete specfic rule to use generic rule. (build/gengtype-lex.o): Likewise. (build/gengtype-yacc.o): Likewise. (build/gcov-iov.o): Likewise. gcc/java 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in: Revert the gcc-none.o change. From-SVN: r87854
2004-09-22 13:21:21 +02:00
AM_PROG_CC_C_O
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
# autoconf is lame and doesn't give us any substitution variable for this.
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
NO_MINUS_C_MINUS_O=yes
else
OUTPUT_OPTION='-o $@'
fi
AC_SUBST(NO_MINUS_C_MINUS_O)
AC_SUBST(OUTPUT_OPTION)
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
# -------------------------
# Check C compiler features
# -------------------------
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
AC_PROG_CPP
AC_C_INLINE
# sizeof(char) is 1 by definition.
configure.ac: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF. 2004-09-17 Jones Desougi <jones@ingate.com> * configure.ac: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF. * configure, config.in: Regenerate. From-SVN: r87686
2004-09-18 02:50:15 +02:00
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
configure.ac: Don't use gcc_AC_C_LONG_LONG. 2005-05-24 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Don't use gcc_AC_C_LONG_LONG. Check for existence of long long and __int64 before determining their size. * aclocal.m4: Delete gcc_AC_C_LONG_LONG. * configure, config.h.in: Regenerate. From-SVN: r100131
2005-05-25 02:15:21 +02:00
AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
AC_CHECK_TYPES([__int64], [AC_CHECK_SIZEOF(__int64)])
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# ---------------------
# Warnings and checking
# ---------------------
configure.ac: Check for -Wno-variadic-macros... * configure.ac: Check for -Wno-variadic-macros; don't use -pedantic (in stage 1 or a simple 'make all') unless it's available, and if it's available, use it. Also, clean up check for -Wno-long-long. * configure: Regenerate. From-SVN: r79918
2004-03-24 17:26:00 +01:00
# Check $CC warning features (if it's GCC).
# We want to use -pedantic, but we don't want warnings about
# * 'long long'
# * variadic macros
# So, we only use -pedantic if we can disable those warnings.
AC_CACHE_CHECK(
[whether ${CC} accepts -Wno-long-long],
[ac_cv_prog_cc_w_no_long_long],
[save_CFLAGS="$CFLAGS"
CFLAGS="-Wno-long-long"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[]])],
[ac_cv_prog_cc_w_no_long_long=yes],
[ac_cv_prog_cc_w_no_long_long=no])
CFLAGS="$save_CFLAGS"
])
AC_CACHE_CHECK(
[whether ${CC} accepts -Wno-variadic-macros],
[ac_cv_prog_cc_w_no_variadic_macros],
[save_CFLAGS="$CFLAGS"
CFLAGS="-Wno-variadic-macros"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[]])],
[ac_cv_prog_cc_w_no_variadic_macros=yes],
[ac_cv_prog_cc_w_no_variadic_macros=no])
CFLAGS="$save_CFLAGS"
])
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
strict1_warn=
configure.ac: Check for -Wno-variadic-macros... * configure.ac: Check for -Wno-variadic-macros; don't use -pedantic (in stage 1 or a simple 'make all') unless it's available, and if it's available, use it. Also, clean up check for -Wno-long-long. * configure: Regenerate. From-SVN: r79918
2004-03-24 17:26:00 +01:00
if test $ac_cv_prog_cc_w_no_long_long = yes \
&& test $ac_cv_prog_cc_w_no_variadic_macros = yes ; then
strict1_warn="-pedantic -Wno-long-long -Wno-variadic-macros"
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
fi
Makefile.in (STRICT2_WARN): Reorder. 2004-03-24 Nathanael Nerode <neroden@gcc.gnu.org> * Makefile.in (STRICT2_WARN): Reorder. * configure.ac: Check for -Wold-style-definition, and use it in strict1_warn if it's available. * configure: Regnerate. From-SVN: r79922
2004-03-24 19:03:46 +01:00
# Add -Wold-style-definition if it's accepted
AC_CACHE_CHECK(
[whether ${CC} accepts -Wold-style-definition],
[ac_cv_prog_cc_w_old_style_definition],
[save_CFLAGS="$CFLAGS"
CFLAGS="-Wold-style-definition"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[]])],
[ac_cv_prog_cc_w_old_style_definition=yes],
[ac_cv_prog_cc_w_old_style_definition=no])
CFLAGS="$save_CFLAGS"
])
if test $ac_cv_prog_cc_w_old_style_definition = yes ; then
strict1_warn="${strict1_warn} -Wold-style-definition"
fi
Makefile.in (STRICT2_WARN): Add -Wmissing-format-attribute. * Makefile.in (STRICT2_WARN): Add -Wmissing-format-attribute. * configure.ac: Check for -Wmissing-format-attribute. * configure: Regenerate. From-SVN: r102326
2005-07-24 05:39:23 +02:00
# Add -Wmissing-format-attribute if it's accepted
AC_CACHE_CHECK(
[whether ${CC} accepts -Wmissing-format-attribute],
[ac_cv_prog_cc_w_missing_format_attribute],
[save_CFLAGS="$CFLAGS"
CFLAGS="-Wmissing-format-attribute"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[]])],
[ac_cv_prog_cc_w_missing_format_attribute=yes],
[ac_cv_prog_cc_w_missing_format_attribute=no])
CFLAGS="$save_CFLAGS"
])
if test $ac_cv_prog_cc_w_missing_format_attribute = yes ; then
strict1_warn="${strict1_warn} -Wmissing-format-attribute"
fi
configure.ac: Add --enable-werror-always (for top level bootstrap support). (gcc) * configure.ac: Add --enable-werror-always (for top level bootstrap support). * configure: Regenerate. (top level) * configure.in (top level bootstrap support): Rework --enable-werror to set @stage2_werror_flag@. * configure: Regenerate. * Makefile.tpl (top level bootstrap support): Pass @stage2_werror_flag@ down to configure in stages 2 and 3. * Makefile.in: Regenerate. From-SVN: r79935
2004-03-24 23:08:39 +01:00
# Enable -Werror, period.
AC_ARG_ENABLE(werror_always,
[ --enable-werror-always enable -Werror always], [],
[enable_werror_always=no])
if test x${enable_werror_always} = xyes ; then
strict1_warn="${strict1_warn} -Werror"
WERROR=-Werror
fi
Makefile.in (STRICT2_WARN): Add -Wmissing-format-attribute. * Makefile.in (STRICT2_WARN): Add -Wmissing-format-attribute. * configure.ac: Check for -Wmissing-format-attribute. * configure: Regenerate. From-SVN: r102326
2005-07-24 05:39:23 +02:00
AC_SUBST(strict1_warn)
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
# If the native compiler is GCC, we can enable warnings even in stage1.
# That's useful for people building cross-compilers, or just running a
# quick `make'.
warn_cflags=
if test "x$GCC" = "xyes"; then
warn_cflags='$(GCC_WARN_CFLAGS)'
fi
AC_SUBST(warn_cflags)
Makefile.in (GCC_WARN_CFLAGS): Add $(WERROR) $($@-warn) (gtype-desc.o-warn... gcc: * Makefile.in (GCC_WARN_CFLAGS): Add $(WERROR) $($@-warn) (gtype-desc.o-warn, c-decl.o-warn, varasm.o-warn, gcc.o-warn, insn-conditions.o-warn, out_object_file, gengtype-yacc.o-warn, c-parse.o-warn): Add -Wno-error. (STAGE2_FLAGS_TO_PASS): Add WERROR="@WERROR@". * configure.in (--enable-werror): Add new flag. * doc/install.texi (--enable-werror): Document. * configure: Regenerate. * objc/Make-lang.in (objc/objc-parse.o-warn): Add -Wno-error. cp: Make-lang.in (cp/decl.o-warn): Add -Wno-error. f: Make-lang.in (f/sta.o-warn): Add -Wno-error. java: Make-lang.in (jvspec.o-warn): Add -Wno-error. From-SVN: r61544
2003-01-21 14:45:16 +01:00
# Enable -Werror in bootstrap stage2 and later.
gcc-version.m4: Delete. config: * gcc-version.m4: Delete. fastjar: * Makefile.am (fastjar_TEXINFOS): Add gcc-vers.texi. (BASEVER, DEVPHASE): New variables. (POD2MAN): Adjust setting of --release option. (fastjar.1, grepjar.1, gcc-vers.texi): New rules. * Makefile.in: Regenerate. * configure.ac: Do not invoke TL_AC_GCC_VERSION. * aclocal.m4, configure: Regenerate. gcc: * BASE-VER, DATESTAMP, DEV-PHASE: New files. * Makefile.in (gcc_version, gcc_version_trigger, ): Delete. (BASEVER, DEVPHASE, DATESTAMP, BASEVER_c, DEVPHASE_c, DATESTAMP_c) (BASEVER_s, DEVPHASE_s, DATESTAMP_s): New variables. (version): Define using $(BASEVER_c). (Makefile, config.status, build/gcov-iov.o): No longer depends on version.c. (version.o): Depend on version files; add custom generation command. (prefix.o): Define BASEVER on command line. (s-iov): Depend on version files; adjust command. (TEXI_CPP_FILES, TEX_IGCC_FILES, TEXI_GCCINT_FILES, TEXI_CPPINT_FILES): Add gcc-vers.texi. (gcc-vers.texi): New rule. (doc/%.info, doc/%.dvi): Add -I . to command line. (doc/gccinstall.dvi): Likewise. (PACKAGE): Delete. All uses replaced with "gcc". * aclocal.m4: Do not include gcc-version.m4. * configure.ac: Do not invoke TL_AC_GCC_VERSION. Do not AC_SUBST nor AC_DEFINE PACKAGE or VERSION. Set is_release based on contents of DEV-PHASE. Set gcc_version based on contents of BASE-VER. Define WIN32_REGISTRY_KEY only if the user overrode the default. * config.in, configure: Regenerate. * gccbug.in: Determine version of GCC in use at runtime. * gcov-iov.c: Get version number and development phase from command line, not by including version.c. * intl.c: Replace all uses of PACKAGE with "gcc". * libada-mk.in: Delete unused "gcc_version" variable. * prefix.c: Default WIN32_REGISTRY_KEY to BASEVER. * version.c: (VERSUFFIX): New hook for redistributors; adjust commentary to match. (version_string): Put together from pieces. * config/alpha/x-vms: Do not use $(gcc_version). * config/i386/t-nwld: Likewise. * doc/include/gcc-common.texi: Include gcc-vers.texi for version-GCC and DEVELOPMENT. gcc/ada: * Make-lang.in (doc/gnat_ugn_unw.info, doc/gnat_rm.info) (doc/gnat_ugn_unw.dvi, doc/gnat_rm.dvi): Add gcc-vers.texi to dependencies. gcc/fortran: * Make-lang.in (GFORTRAN_TEXI): Add gcc-vers.texi. gcc/java: * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi. gcc/treelang: * Make-lang.in (TEXI_TREELANG_FILES): Add gcc-vers.texi. libstdc++-v3: * include/Makefile.am (c++config.h): Depend on DATESTAMP from gcc subdirectory. Generate #define of __GLIBCXX__ from contents of that file. * include/Makefile.in: Regenerate. * include/bits/c++config: Do not define __GLIBCXX__. maintainer-scripts: * README: Update. * gcc_release: Update gcc/DEV-PHASE if that file exists, instead of gcc/version.c. * update_version: Handle updating gcc/DATESTAMP. * update_web_docs: Generate gcc-vers.texi first. From-SVN: r96549
2005-03-16 07:04:10 +01:00
is_release=
if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
is_release=yes
fi
Makefile.in (GCC_WARN_CFLAGS): Add $(WERROR) $($@-warn) (gtype-desc.o-warn... gcc: * Makefile.in (GCC_WARN_CFLAGS): Add $(WERROR) $($@-warn) (gtype-desc.o-warn, c-decl.o-warn, varasm.o-warn, gcc.o-warn, insn-conditions.o-warn, out_object_file, gengtype-yacc.o-warn, c-parse.o-warn): Add -Wno-error. (STAGE2_FLAGS_TO_PASS): Add WERROR="@WERROR@". * configure.in (--enable-werror): Add new flag. * doc/install.texi (--enable-werror): Document. * configure: Regenerate. * objc/Make-lang.in (objc/objc-parse.o-warn): Add -Wno-error. cp: Make-lang.in (cp/decl.o-warn): Add -Wno-error. f: Make-lang.in (f/sta.o-warn): Add -Wno-error. java: Make-lang.in (jvspec.o-warn): Add -Wno-error. From-SVN: r61544
2003-01-21 14:45:16 +01:00
AC_ARG_ENABLE(werror,
[ --enable-werror enable -Werror in bootstrap stage2 and later], [],
configure.ac: Add ENABLE_ASSERT_CHECKING control. * configure.ac: Add ENABLE_ASSERT_CHECKING control. Add is_release variable, use it for --enable-werror and --enable-checking defaults. * system.h (gcc_assert, gcc_unreachable): New. * doc/install.texi (--enable-checking): Update. * configure, config.in: Rebuilt. From-SVN: r86666
2004-08-27 18:20:45 +02:00
[if test x$is_release = x ; then
# Default to "yes" on development branches.
enable_werror=yes
else
# Default to "no" on release branches.
enable_werror=no
fi])
Makefile.in (GCC_WARN_CFLAGS): Add $(WERROR) $($@-warn) (gtype-desc.o-warn... gcc: * Makefile.in (GCC_WARN_CFLAGS): Add $(WERROR) $($@-warn) (gtype-desc.o-warn, c-decl.o-warn, varasm.o-warn, gcc.o-warn, insn-conditions.o-warn, out_object_file, gengtype-yacc.o-warn, c-parse.o-warn): Add -Wno-error. (STAGE2_FLAGS_TO_PASS): Add WERROR="@WERROR@". * configure.in (--enable-werror): Add new flag. * doc/install.texi (--enable-werror): Document. * configure: Regenerate. * objc/Make-lang.in (objc/objc-parse.o-warn): Add -Wno-error. cp: Make-lang.in (cp/decl.o-warn): Add -Wno-error. f: Make-lang.in (f/sta.o-warn): Add -Wno-error. java: Make-lang.in (jvspec.o-warn): Add -Wno-error. From-SVN: r61544
2003-01-21 14:45:16 +01:00
if test x$enable_werror = xyes ; then
WERROR=-Werror
fi
AC_SUBST(WERROR)
acconfig.h (ENABLE_CHECKING): Undefine. * acconfig.h (ENABLE_CHECKING): Undefine. * configure.in (--enable-checking): New option. * flow.c (reg_n_max): New global variable. * regclass.c (allocate_reg_info): Keep reg_n_max up to date. Delete regno_max variable. * regs.h (REG_N_CHECK): Define. (REG_N_REFS, REG_N_SETS, REG_N_DEATHS): Use REG_N_CHECK. (REG_N_CHANGES_SIZE, REG_N_CALLS_CROSSED, REG_LIVE_LENGTH): Likewise. (REGNO_FIRST_UID, REGNO_LAST_UID, REGNO_LAST_NOTE_UID): Likewise. Co-Authored-By: Martin v. Loewis <martin@mira.isdn.cs.tu-berlin.de> From-SVN: r19708
1998-05-13 13:57:25 +02:00
# Enable expensive internal checks
AC_ARG_ENABLE(checking,
acconfig.h: New ENABLE flags: TREE_CHECKING, RTL_CHECKING, GC_CHECKING, GC_ALWAYS_COLLECT. 1999-12-26 Zack Weinberg <zack@wolery.cumb.org> * acconfig.h: New ENABLE flags: TREE_CHECKING, RTL_CHECKING, GC_CHECKING, GC_ALWAYS_COLLECT. * configure.in: Allow --enable-checking with an argument listing check modes to enable. * config.in, configure: Rebuilt. * ggc-page.c, ggc-simple.c: Define GGC_POISON (and GGC_ALWAYS_VERIFY for ggc-simple.c) only if ENABLE_GC_CHECKING. Define GGC_ALWAYS_COLLECT only if ENABLE_GC_ALWAYS_COLLECT. * rtl.h, rtl.c: Change ENABLE_CHECKING to ENABLE_RTL_CHECKING throughout. * tree.h, tree.c: Change ENABLE_CHECKING to ENABLE_TREE_CHECKING throughout. * cp-tree.h: Replace ENABLE_CHECKING with ENABLE_TREE_CHECKING throughout. From-SVN: r31093
1999-12-27 00:06:54 +01:00
[ --enable-checking[=LIST]
enable expensive run-time checks. With LIST,
enable only specific categories of checks.
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
Categories are: yes,no,all,none,release.
Flags are: assert,fold,gc,gcac,misc,
rtlflag,rtl,runtime,tree,valgrind.],
configure.ac (enable-checking): Add release option. * configure.ac (enable-checking): Add release option. Reorganize to avoid repetition. * configure: Rebuilt. * doc/install.texi (enable-checking): Amend documentation. From-SVN: r87139
2004-09-07 11:56:31 +02:00
[ac_checking_flags="${enableval}"],[
# Determine the default checks.
if test x$is_release = x ; then
ac_checking_flags=yes
else
ac_checking_flags=release
fi])
ac_assert_checking=1
ac_checking=
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
ac_fold_checking=
ac_gc_checking=
ac_gc_always_collect=
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
ac_rtl_checking=
config.in (ENABLE_RTL_FLAG_CHECKING): New. * config.in (ENABLE_RTL_FLAG_CHECKING): New. * configure.in (ac_rtlflag_checking): New. * doc/install.texi (--enable-checking): Document RTL flag checking. * configure: Regenerated. From-SVN: r53272
2002-05-08 00:52:19 +02:00
ac_rtlflag_checking=
configure.ac (enable-checking): Add 'runtime' option. * configure.ac (enable-checking): Add 'runtime' option. * doc/install.texi (enable-checking): Document 'runtime' checking. * tsystem.h (gcc_assert, gcc_unreachable): Define. * config.in: Regenerated. * configure: Regenerated. From-SVN: r96990
2005-03-24 15:09:06 +01:00
ac_runtime_checking=1
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
ac_tree_checking=
ac_valgrind_checking=
configure.ac (enable-checking): Add release option. * configure.ac (enable-checking): Add release option. Reorganize to avoid repetition. * configure: Rebuilt. * doc/install.texi (enable-checking): Amend documentation. From-SVN: r87139
2004-09-07 11:56:31 +02:00
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
for check in $ac_checking_flags
do
case $check in
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
# these set all the flags to specific states
configure.ac (enable-checking): Add release option. * configure.ac (enable-checking): Add release option. Reorganize to avoid repetition. * configure: Rebuilt. * doc/install.texi (enable-checking): Amend documentation. From-SVN: r87139
2004-09-07 11:56:31 +02:00
yes) ac_assert_checking=1 ; ac_checking=1 ;
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
ac_fold_checking= ; ac_gc_checking=1 ;
ac_gc_always_collect= ; ac_rtl_checking= ;
Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New. * configure.ac (enable_checking): Fix typos in runtime_checking. (ENABLE_RUNTIME_CHECKING): Mark as target template. (xm_file): Prepend auto-host.h (HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template. * mkconfig.sh: Do not automatically define USED_FOR_TARGET in tconfig.h. * crtstuff.c: Do not include auto-host.h. (IN_LIBGCC2): Do not define. * gcov-io.h: Include tconfig.h, not auto-host.h. * libgcc2.c: Do not include auto-host.h. (abort): Do not undefine. * libgcov.c: Remove unneeded comment about config.h. * unwind-dw2-fde-glibc.c: Do not inlude auto-host.h. * config.in, configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r99386
2005-05-08 12:13:19 +02:00
ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
ac_tree_checking=1 ; ac_valgrind_checking= ;;
no|none) ac_assert_checking= ; ac_checking= ;
ac_fold_checking= ; ac_gc_checking= ;
ac_gc_always_collect= ; ac_rtl_checking= ;
Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New. * configure.ac (enable_checking): Fix typos in runtime_checking. (ENABLE_RUNTIME_CHECKING): Mark as target template. (xm_file): Prepend auto-host.h (HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template. * mkconfig.sh: Do not automatically define USED_FOR_TARGET in tconfig.h. * crtstuff.c: Do not include auto-host.h. (IN_LIBGCC2): Do not define. * gcov-io.h: Include tconfig.h, not auto-host.h. * libgcc2.c: Do not include auto-host.h. (abort): Do not undefine. * libgcov.c: Remove unneeded comment about config.h. * unwind-dw2-fde-glibc.c: Do not inlude auto-host.h. * config.in, configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r99386
2005-05-08 12:13:19 +02:00
ac_rtlflag_checking= ; ac_runtime_checking= ;
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
ac_tree_checking= ; ac_valgrind_checking= ;;
configure.ac (enable-checking): Add release option. * configure.ac (enable-checking): Add release option. Reorganize to avoid repetition. * configure: Rebuilt. * doc/install.texi (enable-checking): Amend documentation. From-SVN: r87139
2004-09-07 11:56:31 +02:00
all) ac_assert_checking=1 ; ac_checking=1 ;
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
ac_fold_checking=1 ; ac_gc_checking=1 ;
ac_gc_always_collect=1 ; ac_rtl_checking=1 ;
ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
ac_tree_checking=1 ; ac_valgrind_checking= ;;
release) ac_assert_checking=1 ; ac_checking= ;
ac_fold_checking= ; ac_gc_checking= ;
ac_gc_always_collect= ; ac_rtl_checking= ;
ac_rtlflag_checking= ; ac_runtime_checking=1 ;
ac_tree_checking= ; ac_valgrind_checking= ;;
# these enable particular checks
configure.ac (enable-checking): Add release option. * configure.ac (enable-checking): Add release option. Reorganize to avoid repetition. * configure: Rebuilt. * doc/install.texi (enable-checking): Amend documentation. From-SVN: r87139
2004-09-07 11:56:31 +02:00
assert) ac_assert_checking=1 ;;
fold) ac_fold_checking=1 ;;
gc) ac_gc_checking=1 ;;
gcac) ac_gc_always_collect=1 ;;
misc) ac_checking=1 ;;
rtl) ac_rtl_checking=1 ;;
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
rtlflag) ac_rtlflag_checking=1 ;;
configure.ac (enable-checking): Add 'runtime' option. * configure.ac (enable-checking): Add 'runtime' option. * doc/install.texi (enable-checking): Document 'runtime' checking. * tsystem.h (gcc_assert, gcc_unreachable): Define. * config.in: Regenerated. * configure: Regenerated. From-SVN: r96990
2005-03-24 15:09:06 +01:00
runtime) ac_runtime_checking=1 ;;
configure.ac (enable-checking): Add release option. * configure.ac (enable-checking): Add release option. Reorganize to avoid repetition. * configure: Rebuilt. * doc/install.texi (enable-checking): Amend documentation. From-SVN: r87139
2004-09-07 11:56:31 +02:00
tree) ac_tree_checking=1 ;;
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
valgrind) ac_valgrind_checking=1 ;;
configure.ac (enable-checking): Add release option. * configure.ac (enable-checking): Add release option. Reorganize to avoid repetition. * configure: Rebuilt. * doc/install.texi (enable-checking): Amend documentation. From-SVN: r87139
2004-09-07 11:56:31 +02:00
*) AC_MSG_ERROR(unknown check category $check) ;;
esac
done
IFS="$ac_save_IFS"
Makefile.in (LOOSE_WARN): Remove -fno-common. * Makefile.in (LOOSE_WARN): Remove -fno-common. (NOCOMMON_FLAG): New substitution point. (GCC_WARN_CFLAGS): Include it. * configure.in (ac_checking): Set nocommon_flag. (nocommon_flag): New substitution point. From-SVN: r56362
2002-08-15 23:45:47 +02:00
nocommon_flag=""
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
if test x$ac_checking != x ; then
AC_DEFINE(ENABLE_CHECKING, 1,
[Define if you want more run-time sanity checks. This one gets a grab
bag of miscellaneous but relatively cheap checks.])
Makefile.in (LOOSE_WARN): Remove -fno-common. * Makefile.in (LOOSE_WARN): Remove -fno-common. (NOCOMMON_FLAG): New substitution point. (GCC_WARN_CFLAGS): Include it. * configure.in (ac_checking): Set nocommon_flag. (nocommon_flag): New substitution point. From-SVN: r56362
2002-08-15 23:45:47 +02:00
nocommon_flag=-fno-common
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
fi
Makefile.in (LOOSE_WARN): Remove -fno-common. * Makefile.in (LOOSE_WARN): Remove -fno-common. (NOCOMMON_FLAG): New substitution point. (GCC_WARN_CFLAGS): Include it. * configure.in (ac_checking): Set nocommon_flag. (nocommon_flag): New substitution point. From-SVN: r56362
2002-08-15 23:45:47 +02:00
AC_SUBST(nocommon_flag)
configure.ac: Add ENABLE_ASSERT_CHECKING control. * configure.ac: Add ENABLE_ASSERT_CHECKING control. Add is_release variable, use it for --enable-werror and --enable-checking defaults. * system.h (gcc_assert, gcc_unreachable): New. * doc/install.texi (--enable-checking): Update. * configure, config.in: Rebuilt. From-SVN: r86666
2004-08-27 18:20:45 +02:00
if test x$ac_assert_checking != x ; then
AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
[Define if you want assertions enabled. This is a cheap check.])
fi
Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New. * configure.ac (enable_checking): Fix typos in runtime_checking. (ENABLE_RUNTIME_CHECKING): Mark as target template. (xm_file): Prepend auto-host.h (HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template. * mkconfig.sh: Do not automatically define USED_FOR_TARGET in tconfig.h. * crtstuff.c: Do not include auto-host.h. (IN_LIBGCC2): Do not define. * gcov-io.h: Include tconfig.h, not auto-host.h. * libgcc2.c: Do not include auto-host.h. (abort): Do not undefine. * libgcov.c: Remove unneeded comment about config.h. * unwind-dw2-fde-glibc.c: Do not inlude auto-host.h. * config.in, configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r99386
2005-05-08 12:13:19 +02:00
GCC_TARGET_TEMPLATE(ENABLE_RUNTIME_CHECKING)
configure.ac (enable-checking): Add 'runtime' option. * configure.ac (enable-checking): Add 'runtime' option. * doc/install.texi (enable-checking): Document 'runtime' checking. * tsystem.h (gcc_assert, gcc_unreachable): Define. * config.in: Regenerated. * configure: Regenerated. From-SVN: r96990
2005-03-24 15:09:06 +01:00
if test x$ac_runtime_checking != x ; then
AC_DEFINE(ENABLE_RUNTIME_CHECKING, 1,
[Define if you want runtime assertions enabled. This is a cheap check.])
fi
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
if test x$ac_tree_checking != x ; then
AC_DEFINE(ENABLE_TREE_CHECKING, 1,
[Define if you want all operations on trees (the basic data
structure of the front ends) to be checked for dynamic type safety
configure.ac: Remove --enable-tree-browser option. * configure.ac: Remove --enable-tree-browser option. Define TREEBROWSER when ac_tree_checking is defined. * configure: Rebuilt. From-SVN: r82338
2004-05-27 21:47:36 +02:00
at runtime. This is moderately expensive. The tree browser debugging
routines will also be enabled by this option.
])
TREEBROWSER=tree-browser.o
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
fi
configure.ac: Remove --enable-tree-browser option. * configure.ac: Remove --enable-tree-browser option. Define TREEBROWSER when ac_tree_checking is defined. * configure: Rebuilt. From-SVN: r82338
2004-05-27 21:47:36 +02:00
AC_SUBST(TREEBROWSER)
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
if test x$ac_rtl_checking != x ; then
AC_DEFINE(ENABLE_RTL_CHECKING, 1,
[Define if you want all operations on RTL (the basic data structure
of the optimizer and back end) to be checked for dynamic type safety
at runtime. This is quite expensive.])
fi
config.in (ENABLE_RTL_FLAG_CHECKING): New. * config.in (ENABLE_RTL_FLAG_CHECKING): New. * configure.in (ac_rtlflag_checking): New. * doc/install.texi (--enable-checking): Document RTL flag checking. * configure: Regenerated. From-SVN: r53272
2002-05-08 00:52:19 +02:00
if test x$ac_rtlflag_checking != x ; then
AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
[Define if you want RTL flag accesses to be checked against the RTL
codes that are supported for each access macro. This is relatively
cheap.])
fi
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
if test x$ac_gc_checking != x ; then
AC_DEFINE(ENABLE_GC_CHECKING, 1,
[Define if you want the garbage collector to do object poisoning and
other memory allocation checks. This is quite expensive.])
fi
if test x$ac_gc_always_collect != x ; then
AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
[Define if you want the garbage collector to operate in maximally
paranoid mode, validating the entire heap and collecting garbage at
every opportunity. This is extremely expensive.])
fi
configure.in (--enable-checking): Add fold category. * configure.in (--enable-checking): Add fold category. (ENABLE_FOLD_CHECKING): Define if requested. * configure: Rebuilt. * config.in: Rebuilt. * doc/install.texi: Document it. * fold-const.c: Include md5.h. [ENABLE_FOLD_CHECKING] (fold): Define to fold_1. [ENABLE_FOLD_CHECKING] (fold, fold_checksum_tree, fold_check_failed, print_fold_checksum): New functions. * fold-const.c (fold): Never modify argument passed to fold, instead change a copy and return it. * convert.c (convert_to_integer): Likewise. testsuite/ * gcc.c-torture/compile/20030725-1.c: New test. From-SVN: r69886
2003-07-28 17:42:24 +02:00
if test x$ac_fold_checking != x ; then
AC_DEFINE(ENABLE_FOLD_CHECKING, 1,
[Define if you want fold checked that it never destructs its argument.
This is quite expensive.])
fi
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
valgrind_path_defines=
valgrind_command=
configure.in: Pull AC_CHECK_HEADER call out of shell if statement to avoid trouble when... * configure.in: Pull AC_CHECK_HEADER call out of shell if statement to avoid trouble when updating to autoconf 2.5x. * configure: Regenerate (with autoconf 2.13 still). From-SVN: r74285
2003-12-04 19:46:11 +01:00
dnl # This check AC_REQUIREs various stuff, so it *must not* be inside
dnl # an if statement. This was the source of very frustrating bugs
dnl # in converting to autoconf 2.5x!
AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
configure.ac (enable-checking): Explicitly set all variables for collective switch values. * configure.ac (enable-checking): Explicitly set all variables for collective switch values. Alphabetize variables. Rename ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as synonym for 'no'. * doc/install.texi (enable-checking): Update documentation. * configure: Rebuilt. From-SVN: r97390
2005-04-01 15:58:20 +02:00
if test x$ac_valgrind_checking != x ; then
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
# It is certainly possible that there's valgrind but no valgrind.h.
# GCC relies on making annotations so we must have both.
configure.in: Look for <valgrind/memcheck.h> first. * configure.in <enable-checking for valgrind>: Look for <valgrind/memcheck.h> first. AC_DEFINE HAVE_VALGRIND_MEMCHECK_H if it exists. * configure, config.in: Regenerate. * ggc-common.c [ENABLE_VALGRIND_CHECKING && HAVE_VALGRIND_MEMCHECK_H]: Include <valgrind/memcheck.h>. Use #elif for other alternatives. * ggc-page.c: Ditto. * ggc-zone.c: Don't assume <valgrind/memcheck.h>; instead copy include structure from ggc-common.c. From-SVN: r73065
2003-10-29 23:13:59 +01:00
AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>)
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
AC_PREPROC_IFELSE([AC_LANG_SOURCE(
[[#include <valgrind/memcheck.h>
configure.in: Look for <valgrind/memcheck.h> first. * configure.in <enable-checking for valgrind>: Look for <valgrind/memcheck.h> first. AC_DEFINE HAVE_VALGRIND_MEMCHECK_H if it exists. * configure, config.in: Regenerate. * ggc-common.c [ENABLE_VALGRIND_CHECKING && HAVE_VALGRIND_MEMCHECK_H]: Include <valgrind/memcheck.h>. Use #elif for other alternatives. * ggc-page.c: Ditto. * ggc-zone.c: Don't assume <valgrind/memcheck.h>; instead copy include structure from ggc-common.c. From-SVN: r73065
2003-10-29 23:13:59 +01:00
#ifndef VALGRIND_DISCARD
#error VALGRIND_DISCARD not defined
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
#endif]])],
configure.in: Look for <valgrind/memcheck.h> first. * configure.in <enable-checking for valgrind>: Look for <valgrind/memcheck.h> first. AC_DEFINE HAVE_VALGRIND_MEMCHECK_H if it exists. * configure, config.in: Regenerate. * ggc-common.c [ENABLE_VALGRIND_CHECKING && HAVE_VALGRIND_MEMCHECK_H]: Include <valgrind/memcheck.h>. Use #elif for other alternatives. * ggc-page.c: Ditto. * ggc-zone.c: Don't assume <valgrind/memcheck.h>; instead copy include structure from ggc-common.c. From-SVN: r73065
2003-10-29 23:13:59 +01:00
[gcc_cv_header_valgrind_memcheck_h=yes],
[gcc_cv_header_valgrind_memcheck_h=no])
AC_MSG_RESULT($gcc_cv_header_valgrind_memcheck_h)
configure.in: Check for <memcheck.h>. * configure.in: Check for <memcheck.h>. * configure: Regenerated. * config.in: Define HAVE_MEMCHECK_H. * ggc-common.c: Use <memcheck.h> if available instead of <valgrind.h>. * ggc-page.c: Likewise. * cppfiles.c: Likewise. From-SVN: r63788
2003-03-04 18:51:00 +01:00
AC_MSG_CHECKING(for VALGRIND_DISCARD in <memcheck.h>)
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
AC_PREPROC_IFELSE([AC_LANG_SOURCE(
[[#include <memcheck.h>
configure.in: Check for <memcheck.h>. * configure.in: Check for <memcheck.h>. * configure: Regenerated. * config.in: Define HAVE_MEMCHECK_H. * ggc-common.c: Use <memcheck.h> if available instead of <valgrind.h>. * ggc-page.c: Likewise. * cppfiles.c: Likewise. From-SVN: r63788
2003-03-04 18:51:00 +01:00
#ifndef VALGRIND_DISCARD
#error VALGRIND_DISCARD not defined
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
#endif]])],
[gcc_cv_header_memcheck_h=yes],
[gcc_cv_header_memcheck_h=no])
configure.in: Check for <memcheck.h>. * configure.in: Check for <memcheck.h>. * configure: Regenerated. * config.in: Define HAVE_MEMCHECK_H. * ggc-common.c: Use <memcheck.h> if available instead of <valgrind.h>. * ggc-page.c: Likewise. * cppfiles.c: Likewise. From-SVN: r63788
2003-03-04 18:51:00 +01:00
AC_MSG_RESULT($gcc_cv_header_memcheck_h)
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
configure.in: Look for <valgrind/memcheck.h> first. * configure.in <enable-checking for valgrind>: Look for <valgrind/memcheck.h> first. AC_DEFINE HAVE_VALGRIND_MEMCHECK_H if it exists. * configure, config.in: Regenerate. * ggc-common.c [ENABLE_VALGRIND_CHECKING && HAVE_VALGRIND_MEMCHECK_H]: Include <valgrind/memcheck.h>. Use #elif for other alternatives. * ggc-page.c: Ditto. * ggc-zone.c: Don't assume <valgrind/memcheck.h>; instead copy include structure from ggc-common.c. From-SVN: r73065
2003-10-29 23:13:59 +01:00
if test "x$valgrind_path" = "x" \
|| (test $have_valgrind_h = no \
&& test $gcc_cv_header_memcheck_h = no \
&& test $gcc_cv_header_valgrind_memcheck_h = no); then
AC_MSG_ERROR([*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h])
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
fi
valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
valgrind_command="$valgrind_path -q"
AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
[Define if you want to run subprograms and generated programs
through valgrind (a memory checker). This is extremely expensive.])
configure.in: Look for <valgrind/memcheck.h> first. * configure.in <enable-checking for valgrind>: Look for <valgrind/memcheck.h> first. AC_DEFINE HAVE_VALGRIND_MEMCHECK_H if it exists. * configure, config.in: Regenerate. * ggc-common.c [ENABLE_VALGRIND_CHECKING && HAVE_VALGRIND_MEMCHECK_H]: Include <valgrind/memcheck.h>. Use #elif for other alternatives. * ggc-page.c: Ditto. * ggc-zone.c: Don't assume <valgrind/memcheck.h>; instead copy include structure from ggc-common.c. From-SVN: r73065
2003-10-29 23:13:59 +01:00
if test $gcc_cv_header_valgrind_memcheck_h = yes; then
AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
[Define if valgrind's valgrind/memcheck.h header is installed.])
fi
configure.in: Check for <memcheck.h>. * configure.in: Check for <memcheck.h>. * configure: Regenerated. * config.in: Define HAVE_MEMCHECK_H. * ggc-common.c: Use <memcheck.h> if available instead of <valgrind.h>. * ggc-page.c: Likewise. * cppfiles.c: Likewise. From-SVN: r63788
2003-03-04 18:51:00 +01:00
if test $gcc_cv_header_memcheck_h = yes; then
AC_DEFINE(HAVE_MEMCHECK_H, 1,
[Define if valgrind's memcheck.h header is installed.])
fi
Makefile.in (RUN_GEN, [...]): New variables. * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-20 20:49:53 +01:00
fi
AC_SUBST(valgrind_path_defines)
AC_SUBST(valgrind_command)
configure.in: Use --enable-checking=misc,tree,gc by default if... * configure.in: Use --enable-checking=misc,tree,gc by default if no --enable-checking option is given and for --enable-checking=yes. * configure: Rebuilt. From-SVN: r34540
2000-06-14 05:06:30 +02:00
* configure.ac: New --enable-mapped-location sets USE_MAPPED_LOCATION. From-SVN: r82809
2004-06-09 03:12:01 +02:00
AC_ARG_ENABLE(mapped-location,
[ --enable-mapped-location location_t is fileline integer cookie],,
enable_mapped_location=no)
if test "$enable_mapped_location" = yes ; then
AC_DEFINE(USE_MAPPED_LOCATION, 1,
[Define if location_t is fileline integer cookie.])
fi
configure.in (enable_coverage): New enable switch. * configure.in (enable_coverage): New enable switch. * configure: Rebuilt. * Makefile.in (COVERAGE_FLAGS, coverageexts): New variables. (INTERNAL_CFLAGS): Append COVERAGE_FLAGS. (ALL_FLAGS): Reorder so INTERNAL_CFLAGS comes after CFLAGS. (mostlyclean): Remove coverage files. * doc/install.texi: Document enable_coverage. * cp/Make-lang.in (c++.mostlyclean): Remove coverage files. * ada/Make-lang.in (ada.mostlyclean): Remove coverage files. * f/Make-lang.in (f.mostlyclean): Remove coverage files. * java/Make-lang.in (java.mostlyclean): Remove coverage files. * objc/Make-lang.in (objc.mostlyclean): Remove coverage files. * treelang/Make-lang.in (treelang.mostlyclean): Remove coverage files. From-SVN: r56126
2002-08-08 11:10:39 +02:00
# Enable code coverage collection
AC_ARG_ENABLE(coverage,
[ --enable-coverage[=LEVEL]
configure.ac: Don't escape apostrophe in --enable-coverage help. * configure.ac: Don't escape apostrophe in --enable-coverage help. * configure: Regenerate. From-SVN: r86313
2004-08-20 14:27:32 +02:00
enable compiler's code coverage collection.
configure.in (enable_coverage): New enable switch. * configure.in (enable_coverage): New enable switch. * configure: Rebuilt. * Makefile.in (COVERAGE_FLAGS, coverageexts): New variables. (INTERNAL_CFLAGS): Append COVERAGE_FLAGS. (ALL_FLAGS): Reorder so INTERNAL_CFLAGS comes after CFLAGS. (mostlyclean): Remove coverage files. * doc/install.texi: Document enable_coverage. * cp/Make-lang.in (c++.mostlyclean): Remove coverage files. * ada/Make-lang.in (ada.mostlyclean): Remove coverage files. * f/Make-lang.in (f.mostlyclean): Remove coverage files. * java/Make-lang.in (java.mostlyclean): Remove coverage files. * objc/Make-lang.in (objc.mostlyclean): Remove coverage files. * treelang/Make-lang.in (treelang.mostlyclean): Remove coverage files. From-SVN: r56126
2002-08-08 11:10:39 +02:00
Use to measure compiler performance and locate
configure.in (enable-coverage): Add SELF_COVERAGE. * configure.in (enable-coverage): Add SELF_COVERAGE. * profile.c (end_branch_prob): Use SELF_COVERAGE. From-SVN: r60476
2002-12-24 19:44:00 +01:00
unused parts of the compiler. With LEVEL, specify
configure.in (enable_coverage): New enable switch. * configure.in (enable_coverage): New enable switch. * configure: Rebuilt. * Makefile.in (COVERAGE_FLAGS, coverageexts): New variables. (INTERNAL_CFLAGS): Append COVERAGE_FLAGS. (ALL_FLAGS): Reorder so INTERNAL_CFLAGS comes after CFLAGS. (mostlyclean): Remove coverage files. * doc/install.texi: Document enable_coverage. * cp/Make-lang.in (c++.mostlyclean): Remove coverage files. * ada/Make-lang.in (ada.mostlyclean): Remove coverage files. * f/Make-lang.in (f.mostlyclean): Remove coverage files. * java/Make-lang.in (java.mostlyclean): Remove coverage files. * objc/Make-lang.in (objc.mostlyclean): Remove coverage files. * treelang/Make-lang.in (treelang.mostlyclean): Remove coverage files. From-SVN: r56126
2002-08-08 11:10:39 +02:00
optimization. Values are opt, noopt,
default is noopt],
[case "${enableval}" in
configure.ac: Allow --disable-coverage-flags (for the future benefit of top level bootstrap... * configure.ac: Allow --disable-coverage-flags (for the future benefit of top level bootstrap, and consistency). Reindent. * configure: Regenerate. From-SVN: r79817
2004-03-22 10:49:36 +01:00
yes|noopt)
coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
;;
opt)
coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
;;
no)
# a.k.a. --disable-coverage
coverage_flags=""
;;
*)
AC_MSG_ERROR(unknown coverage setting $enableval)
;;
configure.in (enable_coverage): New enable switch. * configure.in (enable_coverage): New enable switch. * configure: Rebuilt. * Makefile.in (COVERAGE_FLAGS, coverageexts): New variables. (INTERNAL_CFLAGS): Append COVERAGE_FLAGS. (ALL_FLAGS): Reorder so INTERNAL_CFLAGS comes after CFLAGS. (mostlyclean): Remove coverage files. * doc/install.texi: Document enable_coverage. * cp/Make-lang.in (c++.mostlyclean): Remove coverage files. * ada/Make-lang.in (ada.mostlyclean): Remove coverage files. * f/Make-lang.in (f.mostlyclean): Remove coverage files. * java/Make-lang.in (java.mostlyclean): Remove coverage files. * objc/Make-lang.in (objc.mostlyclean): Remove coverage files. * treelang/Make-lang.in (treelang.mostlyclean): Remove coverage files. From-SVN: r56126
2002-08-08 11:10:39 +02:00
esac],
profile.c (da_file_name): New static var. * profile.c (da_file_name): New static var. (init_branch_prob): Initialize it. (end_branch_prob): Remove da file. * Makefile.in (stage1_build): Pass empty COVERAGE_FLAGS. * configure.in (coverage_flags) default to nothing. * configure: Rebuilt. From-SVN: r56164
2002-08-09 10:51:27 +02:00
[coverage_flags=""])
configure.in (enable_coverage): New enable switch. * configure.in (enable_coverage): New enable switch. * configure: Rebuilt. * Makefile.in (COVERAGE_FLAGS, coverageexts): New variables. (INTERNAL_CFLAGS): Append COVERAGE_FLAGS. (ALL_FLAGS): Reorder so INTERNAL_CFLAGS comes after CFLAGS. (mostlyclean): Remove coverage files. * doc/install.texi: Document enable_coverage. * cp/Make-lang.in (c++.mostlyclean): Remove coverage files. * ada/Make-lang.in (ada.mostlyclean): Remove coverage files. * f/Make-lang.in (f.mostlyclean): Remove coverage files. * java/Make-lang.in (java.mostlyclean): Remove coverage files. * objc/Make-lang.in (objc.mostlyclean): Remove coverage files. * treelang/Make-lang.in (treelang.mostlyclean): Remove coverage files. From-SVN: r56126
2002-08-08 11:10:39 +02:00
AC_SUBST(coverage_flags)
Patch from Dan Nicolaescu * rtl.h (dump_rtx_statistics): Declare it. * rtl.c (rtx_alloc_counts, rtx_alloc_sizes, rtvec_alloc_counts, rtx_alloc_sizes): New static vars. (rtx_alloc, rtvec_alloc): Update them. (dump_rtx_statistics): New function. * toplev.c (finalize): Call it. * ggc-page.c (struct globals): Fix comments. Add new member total_allocated_per_order. (ggc_alloc): Keep track of the total allocated memory. (ggc_print_statistics): Clarify message. Print total allocated memory stats. * configure.in (gather-detailed-mem-stats): New flag. * configure: Regenerate. * config.in: Regenerate. * doc/install.texi (Configuration): Document --enable-gather-detailed-mem-stats. From-SVN: r74930
2003-12-22 08:42:43 +01:00
AC_ARG_ENABLE(gather-detailed-mem-stats,
[ --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering], [],
[enable_gather_detailed_mem_stats=no])
if test x$enable_gather_detailed_mem_stats = xyes ; then
AC_DEFINE(GATHER_STATISTICS, 1,
[Define to enable detailed memory allocation stats gathering.])
fi
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
# -------------------------------
# Miscenalleous configure options
# -------------------------------
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# With stabs
AC_ARG_WITH(stabs,
[ --with-stabs arrange to use stabs instead of host debug format],
stabs="$with_stabs",
stabs=no)
# Determine whether or not multilibs are enabled.
AC_ARG_ENABLE(multilib,
[ --enable-multilib enable library support for multiple ABIs],
[], [enable_multilib=yes])
AC_SUBST(enable_multilib)
configure.in: Make --enable-cpp and --with-cpp-install-dir documented options. 1999-05-12 20:22 -0400 Zack Weinberg <zack@rabi.columbia.edu> * configure.in: Make --enable-cpp and --with-cpp-install-dir documented options. Enable the cpp driver by default. * configure: Rebuilt. From-SVN: r26908
1999-05-12 19:38:28 +02:00
configure.in: Add --enable-__cxa_atexit. 2002-06-07 H.J. Lu (hjl@gnu.org) * configure.in: Add --enable-__cxa_atexit. * configure: Regenerated. * config.in: Likewise. * defaults.h (DEFAULT_USE_CXA_ATEXIT): New. Defined to be 0 if not defined. 2002-06-07 H.J. Lu (hjl@gnu.org) * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT. From-SVN: r54345
2002-06-07 19:14:56 +02:00
# Enable __cxa_atexit for C++.
AC_ARG_ENABLE(__cxa_atexit,
[ --enable-__cxa_atexit enable __cxa_atexit for C++],
[], [])
config.gcc (default_use_cxa_atexit): New variable, defaults to no. * config.gcc (default_use_cxa_atexit): New variable, defaults to no. (*-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*): Set default_use_cxa_atexit to yes. * configure.in: Allow default_use_cxa_atexit to determine the value of DEFAULT_USE_CXA_ATEXIT if not explicitly enabled or disabled. * configure: Regenerate. From-SVN: r67401
2003-06-03 22:39:52 +02:00
configure.ac: Enable C extension for decimal float if invoked with --enable-decimal-float. * configure.ac: Enable C extension for decimal float if invoked with --enable-decimal-float. * doc/install.texi (Configuration): Document it. * configure, config.in: Regenerate. From-SVN: r108887
2005-12-21 01:43:21 +01:00
# Enable C extension for decimal float if target supports it.
AC_ARG_ENABLE(decimal-float,
[ --enable-decimal-float enable decimal float extension to C],
[
if test x$enablevar = xyes ; then
case $target in
powerpc*-*-linux* | i?86*-*-linux*)
;;
*)
AC_MSG_WARN(decimal float is not supported for this target, ignored)
enable_decimal_float=no
;;
esac
fi
],
[
case $target in
powerpc*-*-linux*)
enable_decimal_float=yes
;;
*)
enable_decimal_float=no
;;
esac
])
AC_SUBST(enable_decimal_float)
dfp=`if test $enable_decimal_float = yes; then echo 1; else echo 0; fi`
AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_FLOAT, $dfp,
[Define to 1 to enable decimal float extension to C.])
(--enable-threads): New parameter. From-SVN: r14348
1997-06-28 00:47:40 +02:00
# Enable threads
# Pass with no value to take the default
# Pass with a value to specify a thread package
AC_ARG_ENABLE(threads,
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
[ --enable-threads enable thread usage for target GCC
--enable-threads=LIB use LIB thread package for target GCC],,
config.gcc: Stop changing enable_threads midstream. * config.gcc: Stop changing enable_threads midstream. Replace uses of enable_threads_flag with enable_threads. * configure.ac: Replace uses of enable_threads_flag with enable_threads. Improve autoconf quotation in one place. * configure: Regenerate. From-SVN: r80473
2004-04-07 03:20:59 +02:00
[enable_threads=''])
(--enable-threads): New parameter. From-SVN: r14348
1997-06-28 00:47:40 +02:00
re PR libgcj/25816 (Configure detects TLS, but glibc does not support it.) PR java/25816 * configure.ac (enable_tls): New enable option. (HAVE_AS_TLS): Don't do assembler check if enable_tls set. * configure: Regenerate. * doc/install.texi (--enable-tls): Document new option. (--disable-tls): Ditto. From-SVN: r110199
2006-01-25 01:42:17 +01:00
AC_ARG_ENABLE(tls,
[ --enable-tls enable or disable generation of tls code
overriding the assembler check for tls support],
[
case $enable_tls in
yes | no) ;;
*) AC_MSG_ERROR(['$enable_tls' is an invalid value for --enable-tls.
Valid choices are 'yes' and 'no'.]) ;;
esac
], [enable_tls=''])
Boehm GC support for ObjC from Ovidiu Predescu. From-SVN: r22199
1998-09-03 01:48:01 +02:00
AC_ARG_ENABLE(objc-gc,
[ --enable-objc-gc enable the use of Boehm's garbage collector with
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
the GNU Objective-C runtime],
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. Add changequote required by 1999-12-14 change. * configure: Rebuild. From-SVN: r31105
1999-12-28 04:22:04 +01:00
if test x$enable_objc_gc = xno; then
Boehm GC support for ObjC from Ovidiu Predescu. From-SVN: r22199
1998-09-03 01:48:01 +02:00
objc_boehm_gc=''
else
objc_boehm_gc=1
fi,
objc_boehm_gc='')
configure.in: New flag --with-dwarf2. * configure.in: New flag --with-dwarf2. If set, enables DWARF-2 debugging as default. * config/tm-dwarf2.h: New file. [[Split portion of a mixed commit.]] From-SVN: r24517.2
1999-01-06 17:05:47 +01:00
AC_ARG_WITH(dwarf2,
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
[ --with-dwarf2 force the default debug format to be DWARF 2],
configure.in: New flag --with-dwarf2. * configure.in: New flag --with-dwarf2. If set, enables DWARF-2 debugging as default. * config/tm-dwarf2.h: New file. [[Split portion of a mixed commit.]] From-SVN: r24517.2
1999-01-06 17:05:47 +01:00
dwarf2="$with_dwarf2",
dwarf2=no)
configure.in (enable-shared): New. * configure.in (enable-shared): New. * Makefile.in (LIBGCC_DEPS): Depend on EXTRA_PARTS as well. (libgcc.mk): Pass SHLIB_LINK, SHLIB_LIBS, SHLIB_MULTILIB to mklibgcc. * mklibgcc.in: Use them to link shared a libgcc. * config/t-linux (SHLIB_LINK, SHLIB_LIBS): New. * config/alpha/t-ieee (SHLIB_MULTILIB): New. * config/mips/t-iris6 (SHLIB_LINK, SHLIB_LIBS): New. * config/sparc/t-sol2 (SHLIB_LINK, SHLIB_LIBS): New. * configure.in (alpha-osf*): Use t-osf and x-osf. * config/alpha/t-osf: New file. * config/alpha/t-osf4: New file. * config/alpha/x-osf: New file. * config/alpha/x-alpha: Remove file. From-SVN: r36715
2000-10-04 22:53:29 +02:00
AC_ARG_ENABLE(shared,
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
[ --disable-shared don't provide a shared libgcc],
configure.in (enable_shared): Support per-package shared-library enabling. * configure.in (enable_shared): Support per-package shared-library enabling. * configure: Rebuilt. From-SVN: r40315
2001-03-08 07:11:02 +01:00
[
case $enable_shared in
yes | no) ;;
*)
enable_shared=no
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
for pkg in $enableval; do
if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
enable_shared=yes
fi
done
IFS="$ac_save_ifs"
;;
esac
], [enable_shared=yes])
configure.in (enable-shared): New. * configure.in (enable-shared): New. * Makefile.in (LIBGCC_DEPS): Depend on EXTRA_PARTS as well. (libgcc.mk): Pass SHLIB_LINK, SHLIB_LIBS, SHLIB_MULTILIB to mklibgcc. * mklibgcc.in: Use them to link shared a libgcc. * config/t-linux (SHLIB_LINK, SHLIB_LIBS): New. * config/alpha/t-ieee (SHLIB_MULTILIB): New. * config/mips/t-iris6 (SHLIB_LINK, SHLIB_LIBS): New. * config/sparc/t-sol2 (SHLIB_LINK, SHLIB_LIBS): New. * configure.in (alpha-osf*): Use t-osf and x-osf. * config/alpha/t-osf: New file. * config/alpha/t-osf4: New file. * config/alpha/x-osf: New file. * config/alpha/x-alpha: Remove file. From-SVN: r36715
2000-10-04 22:53:29 +02:00
AC_SUBST(enable_shared)
gcc.c (option_map): Add --sysroot. * gcc.c (option_map): Add --sysroot. (process_command): Handle --sysroot. (display_help): Document it. * doc/cppopts.tex (-isysroot): Document. * doc/invoke.texi (--sysroot): Document. * doc/install.texi (--with-build-sysroot): Document. * Makefile.in (inhibit_libc): New variable. (INHIBIT_LIBC_CFLAGS): Likewise. (LIBGCC2_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS). (CRTSTUFF_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS). ($(T)crtbegin.o): Do not use @inhibit_libc@. ($(T)crtend.o): Likewise. ($(T)crtbeginS.o): Do not use @inhibit_libc@. ($(T)crtendS.o): Likewise. ($(T)crtbeginT.o): Do not use @inhibit_libc@. ($(T)crtendT.o): Likewise. (stmp-fixinc): Do not complain about missing headers if inhibit_libc. * configure.ac (inhibit_libc): Set it to true/false. (--with-build-sysroot): New option. Use it to set SYSTEM_HEADER_DIR. * configure: Regenerated. From-SVN: r102367
2005-07-25 21:42:04 +02:00
AC_ARG_WITH(build-sysroot,
[ --with-build-sysroot=sysroot
use sysroot as the system root during the build])
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
AC_ARG_WITH(sysroot,
[ --with-sysroot[=DIR] Search for usr/lib, usr/include, et al, within DIR.],
[
case ${with_sysroot} in
Makefile.in, [...]: Replace uses of ${target_alias} for directory names (and other places which... * Makefile.in, configure.in, config.host, mkheaders.in: Replace uses of ${target_alias} for directory names (and other places which won't like the empty string) with ${target_noncanonical}. Introduce call early in configure.in to _GCC_TOPLEV_NONCANONICAL_TARGET so it's available. * configure: Regenerate. From-SVN: r72457
2003-10-14 05:41:42 +02:00
yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
*) TARGET_SYSTEM_ROOT=$with_sysroot ;;
esac
TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR)'
re PR bootstrap/23131 (Fixincludes on cross-build is scanning /usr/include) PR bootstrap/23131 * configure.ac (SYSTEM_HEADER_DIR): Avoid setting to empty string. * configure: Regenerated. From-SVN: r102562
2005-07-29 21:20:44 +02:00
Makefile.in (PREPROCESSOR_DEFINES): Add @TARGET_SYSTEM_ROOT_DEFINE@. * Makefile.in (PREPROCESSOR_DEFINES): Add @TARGET_SYSTEM_ROOT_DEFINE@. * configure.in (PREFIX_INCLUDE_DIR): Don't define if $with_sysroot is specified or if building a cross compiler. (TARGET_SYSTEM_ROOT_DEFINE): Add TARGET_SYSTEM_ROOT_RELOCATABLE if the sysroot is under $exec_prefix. * configure: Regenerated. * cppdefault.h: Use native include paths if TARGET_SYSTEM_ROOT is defined. (struct default_include): Add add_sysroot field. (cpp_SYSROOT): Declare. * cppdefault.c (cpp_include_defaults): Fill in add_sysroot field. (cpp_SYSROOT): New variable. * cppinit.c (cpp_create_reader): Initialize CPP_OPTION (pfile, sysroot). (init_standard_includes): Handle add_sysroot. Do not add unrelocated copies of relocated directories. (COMMAND_LINE_OPTIONS): Add -isysroot. (cpp_handle_option): Handle -isysroot. * cpplib.h (struct cpp_options): Add sysroot member. * gcc.c (The Specs Language): Update description of %I. (target_system_root_changed): New variable. (process_command): Conditionalize make_relative_prefix call on !VMS and TARGET_SYSTEM_ROOT_RELOCATABLE. Set target_system_root_changed. (do_spec_1): Add -isysroot to %I. * doc/invoke.texi (Spec Files): Update description of %I. * doc/install.texi (--with-sysroot): Update comment about relocation. From-SVN: r62853
2003-02-13 18:23:56 +01:00
if test "x$exec_prefix" = xNONE; then
if test "x$prefix" = xNONE; then
test_prefix=/usr/local
else
test_prefix=$prefix
fi
else
test_prefix=$exec_prefix
fi
case ${TARGET_SYSTEM_ROOT} in
configure.in (TARGET_SYSTEM_ROOT): Set default to ${exec_prefix}/${target_alias}/sys-root. * configure.in (TARGET_SYSTEM_ROOT): Set default to ${exec_prefix}/${target_alias}/sys-root. Match explicit '${exec_prefix}' (in addition to the expansion thereof) as relocatable. * configure: Rebuilt. From-SVN: r63189
2003-02-21 00:38:11 +01:00
"${test_prefix}"|"${test_prefix}/"*|\
'${exec_prefix}'|'${exec_prefix}/'*)
Makefile.in (PREPROCESSOR_DEFINES): Add @TARGET_SYSTEM_ROOT_DEFINE@. * Makefile.in (PREPROCESSOR_DEFINES): Add @TARGET_SYSTEM_ROOT_DEFINE@. * configure.in (PREFIX_INCLUDE_DIR): Don't define if $with_sysroot is specified or if building a cross compiler. (TARGET_SYSTEM_ROOT_DEFINE): Add TARGET_SYSTEM_ROOT_RELOCATABLE if the sysroot is under $exec_prefix. * configure: Regenerated. * cppdefault.h: Use native include paths if TARGET_SYSTEM_ROOT is defined. (struct default_include): Add add_sysroot field. (cpp_SYSROOT): Declare. * cppdefault.c (cpp_include_defaults): Fill in add_sysroot field. (cpp_SYSROOT): New variable. * cppinit.c (cpp_create_reader): Initialize CPP_OPTION (pfile, sysroot). (init_standard_includes): Handle add_sysroot. Do not add unrelocated copies of relocated directories. (COMMAND_LINE_OPTIONS): Add -isysroot. (cpp_handle_option): Handle -isysroot. * cpplib.h (struct cpp_options): Add sysroot member. * gcc.c (The Specs Language): Update description of %I. (target_system_root_changed): New variable. (process_command): Conditionalize make_relative_prefix call on !VMS and TARGET_SYSTEM_ROOT_RELOCATABLE. Set target_system_root_changed. (do_spec_1): Add -isysroot to %I. * doc/invoke.texi (Spec Files): Update description of %I. * doc/install.texi (--with-sysroot): Update comment about relocation. From-SVN: r62853
2003-02-13 18:23:56 +01:00
t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
TARGET_SYSTEM_ROOT_DEFINE="$t"
;;
esac
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
], [
TARGET_SYSTEM_ROOT=
configure.in: Don't always define TARGET_SYSTEM_ROOT. * configure.in: Don't always define TARGET_SYSTEM_ROOT. * configure: Regenerated. * gcc.c: Check whether TARGET_SYSTEM_ROOT is defined. From-SVN: r63793
2003-03-04 20:44:09 +01:00
TARGET_SYSTEM_ROOT_DEFINE=
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
])
AC_SUBST(TARGET_SYSTEM_ROOT)
AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
Index: ChangeLog 2003-07-10 Geoffrey Keating <geoffk@apple.com> * c-decl.c (finish_decl): Handle 'used' here... * cgraphunit.c (cgraph_finalize_function): ... and here ... * c-common.c: (handle_used_attribute): ... not here. * configure.in (onstep): Support --enable-intermodule. * Makefile.in (OBJS-common): New. (OBJS-md): New. (OBJS-archive): New. (OBJS): Build from OBJS-common, OBJS-md, OBJS-archive. (OBJS-onestep): New. (libbackend.a): Support @onestep@. (libbackend.o): New. * configure: Regenerate. * c-common.h (c_reset_state): New prototype. (c_parse_file): New prototype. (finish_file): Move prototype from c-tree.h. * c-decl.c: Include <hashtab.h>. (builtin_decls): New. (current_file_decl): New. (duplicate_decls): Add extra parameter. Change all callers. Don't output duplicate common symbols. (link_hash_hash): New. (link_hash_eq): New. (poplevel): Handle popping of the top level. (warn_if_shadowing): Handle TRANSLATION_UNIT_DECL. (pushdecl): Set DECL_CONTEXT to TRANSLATION_UNIT_DECL if appropriate. (pushdecl_top_level): Likewise. (redeclaration_error_message): Handle TRANSLATION_UNIT_DECL. (c_init_decl_processing): Create TRANSLATION_UNIT_DECL. (finish_decl): Handle TRANSLATION_UNIT_DECL. (merge_translation_unit_decls): New. (c_write_global_declarations): New. (c_reset_state): New. (implicitly_declare): Handle TRANSLATION_UNIT_DECL. * c-lang.c (LANG_HOOKS_WRITE_GLOBALS): New. * c-objc-common.c (c_cannot_inline_tree_fn): Handle TRANSLATION_UNIT_DECL. (c_objc_common_finish_file): Call merge_translation_unit_decls. * c-opts.c (in_fnames): Rename from in_fname. (c_common_decode_option): Handle multiple input filenames. (c_common_post_options): Likewise. (c_common_parse_file): Likewise; also, call c_parse_file rather than yyparse. * c-parse.in: Move cleanup code to c_parse_file. (free_parser_stacks): Move contents to c_parse_file. (c_parse_file): New. * c-tree.h (union lang_tree_node): Chain along TYPE_NEXT_VARIANT for integer types. (C_DECL_FILE_SCOPE): New. (finish_file): Move prototype to c-common.h. (merge_translation_unit_decls): New prototype. (comptypes): Add extra parameter to prototype. (c_write_global_declarations): New prototype. * c-typeck.c (tagged_types_tu_compatible_p): New. (function_types_compatible_p): Add extra parameter, change all callers. (type_lists_compatible_p): Likewise. (comptypes): Likewise. (struct tagged_tu_seen): New. (tagged_tu_seen_base): New. (build_unary_op): Handle TRANSLATION_UNIT_DECL. (c_mark_addressable): Remove #if 0 code. * calls.c (special_function_p): Handle TRANSLATION_UNIT_DECL, add comment explaining why it shouldn't have to. * cgraph.h (struct cgraph_node): Add chain_next and chain_prev GTY options. * cppinit.c (cpp_read_next_file): New. (cpp_read_main_file): Use it. * cpplib.c (undefine_macros): New. (cpp_undef_all): New. * cpplib.h (cpp_read_next_file): Prototype. (cpp_undef_all): Prototype. * langhooks-def.h (write_global_declarations): Remove prototype. * toplev.h (write_global_declarations): Add prototype. * tree.c (decl_type_context): Use switch statement, handle TRANSLATION_UNIT_DECL. * tree.def: Update documentation for TRANSLATION_UNIT_DECL. (TRANSLATION_UNIT_DECL): New kind of tree. * tree.h: Update documentation for TRANSLATION_UNIT_DECL. * Makefile.in (c-decl.o): Add $(HASHTAB_H) to dependencies. * doc/invoke.texi: Make attempt to document new functionality. 2003-05-19 Per Bothner <bothner@apple.com> * gcc.c (combine_inputs): New. (process_command): Set combine_inputs. (do_spec_1): Handle combine_inputs. (main): Likewise. Index: cp/ChangeLog 2003-07-10 Geoffrey Keating <geoffk@apple.com> * decl.c (cp_finish_decl): Handle 'used' attribute. * cp-lang.c (c_reset_state): New dummy routine. * cp-tree.h (finish_file): Move prototype to c-common.h. * parser.c (c_parse_file): Rename from yyparse; don't call finish_file. From-SVN: r69224
2003-07-11 10:33:21 +02:00
# Build with intermodule optimisations
AC_ARG_ENABLE(intermodule,
[ --enable-intermodule build the compiler in one step],
configure.in (intermodule): Make switch test more portable. * configure.in (intermodule): Make switch test more portable. * configure: Regenerate. From-SVN: r70346
2003-08-12 03:21:33 +02:00
[case ${enable_intermodule} in
yes) onestep="-onestep";;
*) onestep="";;
esac],
[onestep=""])
Index: ChangeLog 2003-07-10 Geoffrey Keating <geoffk@apple.com> * c-decl.c (finish_decl): Handle 'used' here... * cgraphunit.c (cgraph_finalize_function): ... and here ... * c-common.c: (handle_used_attribute): ... not here. * configure.in (onstep): Support --enable-intermodule. * Makefile.in (OBJS-common): New. (OBJS-md): New. (OBJS-archive): New. (OBJS): Build from OBJS-common, OBJS-md, OBJS-archive. (OBJS-onestep): New. (libbackend.a): Support @onestep@. (libbackend.o): New. * configure: Regenerate. * c-common.h (c_reset_state): New prototype. (c_parse_file): New prototype. (finish_file): Move prototype from c-tree.h. * c-decl.c: Include <hashtab.h>. (builtin_decls): New. (current_file_decl): New. (duplicate_decls): Add extra parameter. Change all callers. Don't output duplicate common symbols. (link_hash_hash): New. (link_hash_eq): New. (poplevel): Handle popping of the top level. (warn_if_shadowing): Handle TRANSLATION_UNIT_DECL. (pushdecl): Set DECL_CONTEXT to TRANSLATION_UNIT_DECL if appropriate. (pushdecl_top_level): Likewise. (redeclaration_error_message): Handle TRANSLATION_UNIT_DECL. (c_init_decl_processing): Create TRANSLATION_UNIT_DECL. (finish_decl): Handle TRANSLATION_UNIT_DECL. (merge_translation_unit_decls): New. (c_write_global_declarations): New. (c_reset_state): New. (implicitly_declare): Handle TRANSLATION_UNIT_DECL. * c-lang.c (LANG_HOOKS_WRITE_GLOBALS): New. * c-objc-common.c (c_cannot_inline_tree_fn): Handle TRANSLATION_UNIT_DECL. (c_objc_common_finish_file): Call merge_translation_unit_decls. * c-opts.c (in_fnames): Rename from in_fname. (c_common_decode_option): Handle multiple input filenames. (c_common_post_options): Likewise. (c_common_parse_file): Likewise; also, call c_parse_file rather than yyparse. * c-parse.in: Move cleanup code to c_parse_file. (free_parser_stacks): Move contents to c_parse_file. (c_parse_file): New. * c-tree.h (union lang_tree_node): Chain along TYPE_NEXT_VARIANT for integer types. (C_DECL_FILE_SCOPE): New. (finish_file): Move prototype to c-common.h. (merge_translation_unit_decls): New prototype. (comptypes): Add extra parameter to prototype. (c_write_global_declarations): New prototype. * c-typeck.c (tagged_types_tu_compatible_p): New. (function_types_compatible_p): Add extra parameter, change all callers. (type_lists_compatible_p): Likewise. (comptypes): Likewise. (struct tagged_tu_seen): New. (tagged_tu_seen_base): New. (build_unary_op): Handle TRANSLATION_UNIT_DECL. (c_mark_addressable): Remove #if 0 code. * calls.c (special_function_p): Handle TRANSLATION_UNIT_DECL, add comment explaining why it shouldn't have to. * cgraph.h (struct cgraph_node): Add chain_next and chain_prev GTY options. * cppinit.c (cpp_read_next_file): New. (cpp_read_main_file): Use it. * cpplib.c (undefine_macros): New. (cpp_undef_all): New. * cpplib.h (cpp_read_next_file): Prototype. (cpp_undef_all): Prototype. * langhooks-def.h (write_global_declarations): Remove prototype. * toplev.h (write_global_declarations): Add prototype. * tree.c (decl_type_context): Use switch statement, handle TRANSLATION_UNIT_DECL. * tree.def: Update documentation for TRANSLATION_UNIT_DECL. (TRANSLATION_UNIT_DECL): New kind of tree. * tree.h: Update documentation for TRANSLATION_UNIT_DECL. * Makefile.in (c-decl.o): Add $(HASHTAB_H) to dependencies. * doc/invoke.texi: Make attempt to document new functionality. 2003-05-19 Per Bothner <bothner@apple.com> * gcc.c (combine_inputs): New. (process_command): Set combine_inputs. (do_spec_1): Handle combine_inputs. (main): Likewise. Index: cp/ChangeLog 2003-07-10 Geoffrey Keating <geoffk@apple.com> * decl.c (cp_finish_decl): Handle 'used' attribute. * cp-lang.c (c_reset_state): New dummy routine. * cp-tree.h (finish_file): Move prototype to c-common.h. * parser.c (c_parse_file): Rename from yyparse; don't call finish_file. From-SVN: r69224
2003-07-11 10:33:21 +02:00
AC_SUBST(onestep)
(top level) 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * configure.in: Find default values for the tools as soon as possible. Disable ada if GNAT is not found. Emit error message about missing languages. Expand --enable-languages=all for the gcc subdirectory. (config) 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * acx.m4 (ACX_PROG_GNAT): New macro, moved here from the gcc subdirectory. (gcc) 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * configure.ac: Remove code to detect languages, it now lives exclusively in the top level. * aclocal.m4 (gcc_AC_PROG_GNAT): Moved to the top level, renamed to ACX_PROG_GNAT. (gcc/ada) 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * config-lang.in: Build by default. From-SVN: r79299
2004-03-11 06:01:17 +01:00
# Sanity check enable_languages in case someone does not run the toplevel
# configure # script.
AC_ARG_ENABLE(languages,
[ --enable-languages=LIST specify which front-ends to build],
[case ,${enable_languages}, in
,,|,yes,)
# go safe -- we cannot be much sure without the toplevel
# configure's
# analysis of which target libs are present and usable
enable_languages=c
;;
*,all,*)
AC_MSG_ERROR([only the toplevel supports --enable-languages=all])
;;
*,c,*)
;;
*)
enable_languages=c,${enable_languages}
;;
esac],
[enable_languages=c])
subdirs=
for lang in ${srcdir}/*/config-lang.in
do
case $lang in
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
changequote(,)dnl
${srcdir}/[*]/config-lang.in) ;;
*)
lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
if test "x$lang_alias" = x
then
echo "$lang doesn't set \$language." 1>&2
exit 1
fi
case ",$enable_languages," in
*,$lang_alias,*)
subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;;
esac
;;
changequote([,])dnl
esac
done
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
# -------------------------
# Checks for other programs
# -------------------------
configure.in: If the native compiler is GCC use $(WARN_CFLAGS) even in stage1. * configure.in: If the native compiler is GCC use $(WARN_CFLAGS) even in stage1. * Makefile.in: Likewise. * configure: Regenerated. From-SVN: r22120
1998-08-31 00:20:57 +02:00
Update mainline egcs to gcc2 snapshot 971021. From-SVN: r16278
1997-11-02 22:19:36 +01:00
AC_PROG_MAKE_SET
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# Find some useful tools
AC_PROG_AWK
opts.sh: Delete. 2004-06-18 Kelley Cook <kcook@gcc.gnu.org> * opts.sh: Delete. Break out generated code to next four files. * opt-gather.awk: New file. * optc-gen.awk: New file. * opth-gen.awk: New file. * opt-functions.awk: New common file. * Makefile.in: Update for above. * configure.ac: Update comment. * configure: Regenerate. From-SVN: r83333
2004-06-18 03:59:45 +02:00
# We need awk to create options.c and options.h.
re PR bootstrap/9863 (Absence of awk isn't properly diagnosed at configure time) PR bootstrap/9863 * configure.in: Bail out if awk is missing. * configure: Regenerate. From-SVN: r73126
2003-10-31 10:58:46 +01:00
# Bail out if it's missing.
case ${AWK} in
"") AC_MSG_ERROR([can't build without awk, bailing out]) ;;
esac
aclocal.m4: (GCC_HEADER_STRING... * aclocal.m4: (GCC_HEADER_STRING, GCC_NEED_DECLARATION, GCC_NEED_DECLARATIONS, GCC_FUNC_VFPRINTF_DOPRNT, GCC_FUNC_PRINTF_PTR, GCC_PROG_LN_S, GCC_PROG_LN, GCC_C_VOLATILE, AC_GCC_C_LONG_DOUBLE, GCC_FUNC_MKDIR_TAKES_ONE_ARG, EGCS_PROG_INSTALL): Rename autoconf macros with prefix gcc_AC_. * configure.in (AC_GCC_C_LONG_DOUBLE, GCC_PROG_LN, GCC_PROG_LN_S, GCC_C_VOLATILE, EGCS_PROG_INSTALL, GCC_HEADER_STRING, GCC_FUNC_VFPRINTF_DOPRNT, GCC_FUNC_PRINTF_PTR, GCC_NEED_DECLARATIONS, GCC_FUNC_MKDIR_TAKES_ONE_ARG): Invoke with new macros names. From-SVN: r33383
2000-04-24 19:45:50 +02:00
gcc_AC_PROG_LN_S
Makefile.tpl (touch-stage[+id+]): New. 2004-06-09 Paolo Bonzini <bonzini@gnu.org> * Makefile.tpl (touch-stage[+id+]): New. (restage[+prev+]): Depend on touch-stage[+id+]. * Makefile.tpl (RECURSE_FLAGS_TO_PASS): New. Use it throughout. * Makefile.def: Add profile and feedback bootstrap stages. Remove next field from bootstrap stages. * Makefile.tpl (LN, LN_S): Substitute. (stageN-start, stageN-end): Use double-colon rules, to provide a hook for additional setup commands. (distclean-stageN-gcc, restageN): Create dependencies from [+prev+], not from [+next+]. (stageN-bubble): Add commands for successive stages from [+prev+], using double-colon rules. (all-stageN-gcc): Fix typo. (stagefeedback-start, profiledbootstrap): New. * Makefile.in: Regenerate. * configure.in: Call ACX_PROG_LN. * configure: Regenerate. config/ChangeLog: 2004-06-09 Paolo Bonzini <bonzini@gnu.org> * acx.m4 (ACX_PROG_LN): From gcc, modified to accept a parameter. gcc/ChangeLog: 2004-06-09 Paolo Bonzini <bonzini@gnu.org> * aclocal.m4 (gcc_AC_PROG_LN): Remove. (gcc_AC_CHECK_DECLS): Use AH_TEMPLATE to generate config.in entries. * configure.ac: Call ACX_PROG_LN, falling back to $LN_S if hard links are not available. * configure: Regenerate. * config.in: Regenerate. From-SVN: r82816
2004-06-09 10:17:32 +02:00
ACX_PROG_LN($LN_S)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
AC_PROG_RANLIB
configure.ac (ranlib_flags): New variable. * configure.ac (ranlib_flags): New variable. * Makefile.in (RANLIB_FLAGS): New variable. (libbackend.a): Use it. * configure: Regenerated. From-SVN: r84088
2004-07-04 19:18:59 +02:00
case "${host}" in
*-*-darwin*)
# By default, the Darwin ranlib will not treat common symbols as
# definitions when building the archive table of contents. Other
# ranlibs do that; pass an option to the Darwin ranlib that makes
# it behave similarly.
ranlib_flags="-c"
;;
*)
ranlib_flags=""
esac
AC_SUBST(ranlib_flags)
aclocal.m4: (GCC_HEADER_STRING... * aclocal.m4: (GCC_HEADER_STRING, GCC_NEED_DECLARATION, GCC_NEED_DECLARATIONS, GCC_FUNC_VFPRINTF_DOPRNT, GCC_FUNC_PRINTF_PTR, GCC_PROG_LN_S, GCC_PROG_LN, GCC_C_VOLATILE, AC_GCC_C_LONG_DOUBLE, GCC_FUNC_MKDIR_TAKES_ONE_ARG, EGCS_PROG_INSTALL): Rename autoconf macros with prefix gcc_AC_. * configure.in (AC_GCC_C_LONG_DOUBLE, GCC_PROG_LN, GCC_PROG_LN_S, GCC_C_VOLATILE, EGCS_PROG_INSTALL, GCC_HEADER_STRING, GCC_FUNC_VFPRINTF_DOPRNT, GCC_FUNC_PRINTF_PTR, GCC_NEED_DECLARATIONS, GCC_FUNC_MKDIR_TAKES_ONE_ARG): Invoke with new macros names. From-SVN: r33383
2000-04-24 19:45:50 +02:00
gcc_AC_PROG_INSTALL
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in (make_compare_target): Move test to ... 2003-08-08 Kelley Cook <kelleycook@wideopenwest.com> * configure.in (make_compare_target): Move test to ... * aclocal.m4 (gcc_AC_PROG_CMP_IGNORE_INITIAL): here. * configure: Regenerate. From-SVN: r70392
2003-08-13 00:35:22 +02:00
# See if cmp has --ignore-initial.
gcc_AC_PROG_CMP_IGNORE_INITIAL
configure.in: Check for the mktemp command. * configure.in: Check for the mktemp command. * configure: Regenerate. * gccbug.in: Use a separate temporary file $TEMP0 for one use of $TEMP. Create temporary files with mktemp, if available at configure time; otherwise use set -C. Remove temporary files before exit. From-SVN: r38671
2001-01-03 21:39:09 +01:00
# See if we have the mktemp command.
AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
Makefile.in: Regenerate. 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. From-SVN: r86111
2004-08-17 09:27:16 +02:00
MISSING="${CONFIG_SHELL-/bin/sh} $srcdir/../missing"
# See if makeinfo has been installed and is modern enough
# that we can use it.
gcc_AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * configure.in: Look for makeinfo in the unified tree, then for a system makeinfo which is sufficiently new. * Makefile.in: If configure says makeinfo is too old, don't build or install Info documentation. From-SVN: r33614
2000-05-02 21:09:24 +02:00
[GNU texinfo.* \([0-9][0-9.]*\)],
configure.ac: Require at least texinfo 4.4. * configure.ac: Require at least texinfo 4.4. * configure: Regenerate. * doc/install.texi (Tools/packages necessary for building GCC): Update required version of texinfo to at least 4.4. (Installing GCC: Building): Update required version of texinfo to at least 4.4. (Installing GCC: Final installation): Update required version of texi2dvi to at least 4.4. (Host/target specific installation notes for GCC): Update required version of texinfo to at least 4.4. From-SVN: r107465
2005-11-24 15:08:21 +01:00
[4.[4-9]*])
aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * configure.in: Look for makeinfo in the unified tree, then for a system makeinfo which is sufficiently new. * Makefile.in: If configure says makeinfo is too old, don't build or install Info documentation. From-SVN: r33614
2000-05-02 21:09:24 +02:00
if test $gcc_cv_prog_makeinfo_modern = no; then
Makefile.in: Regenerate. 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. From-SVN: r86111
2004-08-17 09:27:16 +02:00
MAKEINFO="$MISSING makeinfo"
aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * configure.in: Look for makeinfo in the unified tree, then for a system makeinfo which is sufficiently new. * Makefile.in: If configure says makeinfo is too old, don't build or install Info documentation. From-SVN: r33614
2000-05-02 21:09:24 +02:00
AC_MSG_WARN([
*** Makeinfo is missing or too old.
configure.in: Don't define INSTALL_INFO. * configure.in: Don't define INSTALL_INFO. * configure: Regenerate. * Makefile.in (INSTALL_INFO): Remove. (info): Depend on info files in source directory. (cpp.info, gcc.info, c-tree.info): Build info files in source directory. (distclean): Don't remove info files. (maintainer-clean): Remove info files from source directory. (install-normal): Depend on install-info. (install-info): Install info files from source directory, if they exist. * texinfo.tex: Update to version 2000-11-09.08 from ftp.gnu.org. ch: * Make-lang.in (CHILL.info): Depend on info files in source directory. (ch/chill.info): Build info files in source directory. (CHILL.install-info): Install info files from source directory. f: * Make-lang.in (f77.info): Depend on info files in source directory. (f/g77.info): Build info files in source directory; don't build them unless BUILD_INFO is "info". (f77.install-info): Install info files from source directory. From-SVN: r38141
2000-12-08 23:54:06 +01:00
*** Info documentation will not be built.])
aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * configure.in: Look for makeinfo in the unified tree, then for a system makeinfo which is sufficiently new. * Makefile.in: If configure says makeinfo is too old, don't build or install Info documentation. From-SVN: r33614
2000-05-02 21:09:24 +02:00
BUILD_INFO=
else
Makefile.in: Regenerate. 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. From-SVN: r86111
2004-08-17 09:27:16 +02:00
BUILD_INFO=info
aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * configure.in: Look for makeinfo in the unified tree, then for a system makeinfo which is sufficiently new. * Makefile.in: If configure says makeinfo is too old, don't build or install Info documentation. From-SVN: r33614
2000-05-02 21:09:24 +02:00
fi
Makefile.in: Regenerate. 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. From-SVN: r86111
2004-08-17 09:27:16 +02:00
AC_SUBST(BUILD_INFO)
aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * configure.in: Look for makeinfo in the unified tree, then for a system makeinfo which is sufficiently new. * Makefile.in: If configure says makeinfo is too old, don't build or install Info documentation. From-SVN: r33614
2000-05-02 21:09:24 +02:00
texi2pod.pl: Fix regular expression for @r to avoid exponential recursion. contrib: * texi2pod.pl: Fix regular expression for @r to avoid exponential recursion. From Russ Allbery <rra@stanford.edu>. Remove perl version check. gcc: * configure.in, configure: Revert previous patch requiring perl 5.6.0. From-SVN: r39053
2001-01-16 00:32:25 +01:00
# Is pod2man recent enough to regenerate manpages?
AC_MSG_CHECKING([for recent Pod::Man])
aclocal.m4 (gcc_AC_PROG_GNAT): Run prospective ada drivers in subshells. * aclocal.m4 (gcc_AC_PROG_GNAT): Run prospective ada drivers in subshells. * configure.in: Likewise for perl Pod::Man. * configure: Regenerated. From-SVN: r48230
2001-12-21 03:46:09 +01:00
if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
texi2pod.pl: Handle @option and @env. contrib: * texi2pod.pl: Handle @option and @env. gcc: * configure.in: Require at least texinfo 4.0. Check for whether Pod::Man is sufficiently recent to regenerate GCC manpages. * configure: Regenerate. * Makefile.in (TEXI2POD): Call perl explicitly rather than relying on #!. (GENERATED_MANPAGES): Define. (generated-manpages): New target. Depend on cpp.1 as well as gcov.1. (install-man): Depend on $(GENERATED_MANPAGES) (defined by configure to generated-manpages or empty) rather than on the manpages directly. Remove execute permission from installed gcov.1 as well as cpp.1. * cpp.1, gcov.1: Regenerate. From-SVN: r38668
2001-01-03 21:15:01 +01:00
AC_MSG_RESULT(yes)
Makefile.in: Regenerate. 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. From-SVN: r86111
2004-08-17 09:27:16 +02:00
GENERATED_MANPAGES=generated-manpages
texi2pod.pl: Handle @option and @env. contrib: * texi2pod.pl: Handle @option and @env. gcc: * configure.in: Require at least texinfo 4.0. Check for whether Pod::Man is sufficiently recent to regenerate GCC manpages. * configure: Regenerate. * Makefile.in (TEXI2POD): Call perl explicitly rather than relying on #!. (GENERATED_MANPAGES): Define. (generated-manpages): New target. Depend on cpp.1 as well as gcov.1. (install-man): Depend on $(GENERATED_MANPAGES) (defined by configure to generated-manpages or empty) rather than on the manpages directly. Remove execute permission from installed gcov.1 as well as cpp.1. * cpp.1, gcov.1: Regenerate. From-SVN: r38668
2001-01-03 21:15:01 +01:00
else
AC_MSG_RESULT(no)
GENERATED_MANPAGES=
fi
Makefile.in: Regenerate. 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. From-SVN: r86111
2004-08-17 09:27:16 +02:00
AC_SUBST(GENERATED_MANPAGES)
texi2pod.pl: Handle @option and @env. contrib: * texi2pod.pl: Handle @option and @env. gcc: * configure.in: Require at least texinfo 4.0. Check for whether Pod::Man is sufficiently recent to regenerate GCC manpages. * configure: Regenerate. * Makefile.in (TEXI2POD): Call perl explicitly rather than relying on #!. (GENERATED_MANPAGES): Define. (generated-manpages): New target. Depend on cpp.1 as well as gcov.1. (install-man): Depend on $(GENERATED_MANPAGES) (defined by configure to generated-manpages or empty) rather than on the manpages directly. Remove execute permission from installed gcov.1 as well as cpp.1. * cpp.1, gcov.1: Regenerate. From-SVN: r38668
2001-01-03 21:15:01 +01:00
configure.in: Remove AC_PROG_LEX and AC_PROG_YACC. * configure.in: Remove AC_PROG_LEX and AC_PROG_YACC. Look for flex and bison, specifically, first in a unified build and then installed on the system. * Makefile.in: Set BISON to @BISON@, FLEX to @FLEX@. Rename LEXFLAGS to FLEXFLAGS. Adjust ORDINARY_FLAGS_TO_PASS to match. (collect2.o, gcc.o, prefix.o, toplev.o, alloca.o, intl.o, cppdefault.o): Remove pointless sed munging of source file name. f: * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed munging of source file name. ($(srcdir)/f/intdoc.texi): Break up into several rules each of which builds just one thing. Don't mess with $(LANGUAGES). (f/ansify.o, f/intdoc.o): Remove unnecessary rules. From-SVN: r37371
2000-11-10 18:23:09 +01:00
# How about lex?
dnl Don't use AC_PROG_LEX; we insist on flex.
dnl LEXLIB is not useful in gcc.
Makefile.in: Regenerate. 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. From-SVN: r86111
2004-08-17 09:27:16 +02:00
AC_CHECK_PROGS([FLEX], flex, [$MISSING flex])
configure.in: Remove AC_PROG_LEX and AC_PROG_YACC. * configure.in: Remove AC_PROG_LEX and AC_PROG_YACC. Look for flex and bison, specifically, first in a unified build and then installed on the system. * Makefile.in: Set BISON to @BISON@, FLEX to @FLEX@. Rename LEXFLAGS to FLEXFLAGS. Adjust ORDINARY_FLAGS_TO_PASS to match. (collect2.o, gcc.o, prefix.o, toplev.o, alloca.o, intl.o, cppdefault.o): Remove pointless sed munging of source file name. f: * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed munging of source file name. ($(srcdir)/f/intdoc.texi): Break up into several rules each of which builds just one thing. Don't mess with $(LANGUAGES). (f/ansify.o, f/intdoc.o): Remove unnecessary rules. From-SVN: r37371
2000-11-10 18:23:09 +01:00
# Bison?
Makefile.in: Regenerate. 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.def (bootstrap-stage): Rename extra_*_flags to stage_*_flags. * Makefile.tpl (configure-[+module+], all-[+module+]): Exit for bootstrapped modules if toplevel bootstrap is going. (GCC bootstrap): Generate per-stage targets for all bootstrapped modules. Adjust for changes in Makefile.def. Enable several rules even in non-bootstrap mode, just to avoid peppering the template with unnecessary "@if/@endif gcc-bootstrap" pairs. (stage-[+prev+]-bubble): Remove. * Makefile.def (Dependencies): Depend on all-build-bison, all-build-flex, all-build-byacc, all-build-texinfo, rather than the host variations. * Makefile.tpl (BUILD_DIR_PREFIX): Remove. Replace throughout with BUILD_SUBDIR. (BISON): Update for recent Bisons. (YACC): Fix typo. (cross): Depend on all-build. (all): Do not depend on all-build. (prebootstrap): Remove. (dep-kind): Accept separate prefixes for MODULE and ON variables. (Prebootstrap dependencies): Add them to the per-stage targets and to all-prebootstrap. * configure.in (build_configdirs): Always enable build_tools. (BUILD_DIR_PREFIX): Remove. * Makefile.def (gcc): Add target variable. (gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags. * Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*) in the recursive `make', instead of hardwiring `all'. (Autogenerated TARGET-* variables): New. gcc/ChangeLog: 2004-08-17 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO. No need to check if in a cross configuration. * configure: Regenerate. * calls.c (precompute_register_parameters): Inline preserve_subexpressions_p (). * expmed.c (expand_mult_const, emit_store_flag): Likewise. * optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn): Likewise. * expr.c (get_subtarget): Likewise. * rtl.h (preserve_subexpressions_p): Remove. * stmt.c (preserve_subexpressions_p): Remove. * dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>: Abort on gimplified cases. From-SVN: r86111
2004-08-17 09:27:16 +02:00
AC_CHECK_PROGS([BISON], bison, [$MISSING bison])
# Binutils are not build modules, unlike bison/flex/makeinfo. So we
# check for build == host before using them.
configure.in: Remove AC_PROG_LEX and AC_PROG_YACC. * configure.in: Remove AC_PROG_LEX and AC_PROG_YACC. Look for flex and bison, specifically, first in a unified build and then installed on the system. * Makefile.in: Set BISON to @BISON@, FLEX to @FLEX@. Rename LEXFLAGS to FLEXFLAGS. Adjust ORDINARY_FLAGS_TO_PASS to match. (collect2.o, gcc.o, prefix.o, toplev.o, alloca.o, intl.o, cppdefault.o): Remove pointless sed munging of source file name. f: * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed munging of source file name. ($(srcdir)/f/intdoc.texi): Break up into several rules each of which builds just one thing. Don't mess with $(LANGUAGES). (f/ansify.o, f/intdoc.o): Remove unnecessary rules. From-SVN: r37371
2000-11-10 18:23:09 +01:00
Fix NM/AR propagation from toplevel for recursive makes. * Makefile.in (AR): Use @AR@ not ar. (NM): New. (AR_FOR_TARGET): Use $(AR) not ar for native. (NM_FOR_TARGET): Use $(NM) not nm for native. * configure.ac: Add AC_CHECK_PROG calls for NM and AR. * configure: Regenerate. From-SVN: r84600
2004-07-13 04:21:30 +02:00
# NM
configure.ac: When testing for flex, nm, ar, and bison, check that they will actually be built. * configure.ac: When testing for flex, nm, ar, and bison, check that they will actually be built. * configure: Regenerate. From-SVN: r85914
2004-08-13 01:03:20 +02:00
if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
&& test -d ../binutils ; then
Fix NM/AR propagation from toplevel for recursive makes. * Makefile.in (AR): Use @AR@ not ar. (NM): New. (AR_FOR_TARGET): Use $(AR) not ar for native. (NM_FOR_TARGET): Use $(NM) not nm for native. * configure.ac: Add AC_CHECK_PROG calls for NM and AR. * configure: Regenerate. From-SVN: r84600
2004-07-13 04:21:30 +02:00
NM='$(objdir)/../binutils/nm-new'
else
AC_CHECK_PROG(NM, nm, nm, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm)
fi
# AR
configure.ac: When testing for flex, nm, ar, and bison, check that they will actually be built. * configure.ac: When testing for flex, nm, ar, and bison, check that they will actually be built. * configure: Regenerate. From-SVN: r85914
2004-08-13 01:03:20 +02:00
if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
&& test -d ../binutils ; then
Fix NM/AR propagation from toplevel for recursive makes. * Makefile.in (AR): Use @AR@ not ar. (NM): New. (AR_FOR_TARGET): Use $(AR) not ar for native. (NM_FOR_TARGET): Use $(NM) not nm for native. * configure.ac: Add AC_CHECK_PROG calls for NM and AR. * configure: Regenerate. From-SVN: r84600
2004-07-13 04:21:30 +02:00
AR='$(objdir)/../binutils/ar'
else
AC_CHECK_PROG(AR, ar, ar, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar)
fi
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
# --------------------
# Checks for C headers
# --------------------
AC_MSG_CHECKING(for GNU C library)
AC_CACHE_VAL(gcc_cv_glibc,
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[#include <features.h>]], [[
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
#if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
#error Not a GNU C library system
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
#endif]])],
[gcc_cv_glibc=yes],
[gcc_cv_glibc=no])])
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
AC_MSG_RESULT($gcc_cv_glibc)
if test $gcc_cv_glibc = yes; then
AC_DEFINE(_GNU_SOURCE, 1, [Always define this when using the GNU C Library])
fi
configure.ac: Use AC_PROG_CPP_WERROR. * configure.ac: Use AC_PROG_CPP_WERROR. * configure: Regenerate. From-SVN: r75411
2004-01-05 04:21:24 +01:00
# Need to reject headers which give warnings, so that the -Werror bootstrap
# works later. *sigh* This needs to come before all header checks.
AC_PROG_CPP_WERROR
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
AC_HEADER_STDC
AC_HEADER_TIME
Makefile.def (host_modules): add libcpp. ChangeLog: 2004-05-23 Paolo Bonzini <bonzini@gnu.org> * Makefile.def (host_modules): add libcpp. * Makefile.tpl: Add dependencies on and for libcpp. * Makefile.in: Regenerate. * configure.in: Add libcpp host module. * configure: Regenerate. config/ChangeLog: 2004-05-23 Paolo Bonzini <bonzini@gnu.org> * acx.m4 (ACX_HEADER_STDBOOL, ACX_HEADER_STRING): From gcc. gcc/ChangeLog: 2004-05-23 Paolo Bonzini <bonzini@gnu.org> Move libcpp to the toplevel. * Makefile.in: Remove references to libcpp files, use CPPLIBS instead of libcpp.a. Define SYMTAB_H and change hashtable.h to that. * aclocal.m4 (gcc_AC_HEADER_STDBOOL, gcc_AC_HEADER_STRING, gcc_AC_C__BOOL): Remove. * configure.ac (gcc_AC_C__BOOL, HAVE_UCHAR): Remove tests. * configure: Regenerate. * config.in: Regenerate. * c-ppoutput.c: Include ../libcpp/internal.h instead of cpphash.h. * cppcharset.c: Removed. * cpperror.c: Removed. * cppexp.c: Removed. * cppfiles.c: Removed. * cpphash.c: Removed. * cpphash.h: Removed. * cppinit.c: Removed. * cpplex.c: Removed. * cpplib.c: Removed. * cpplib.h: Removed. * cppmacro.c: Removed. * cpppch.c: Removed. * cpptrad.c: Removed. * cppucnid.h: Removed. * cppucnid.pl: Removed. * cppucnid.tab: Removed. * hashtable.c: Removed. * hashtable.h: Removed. * line-map.c: Removed. * line-map.h: Removed. * mkdeps.c: Removed. * mkdeps.h: Removed. * stringpool.h: Include symtab.h instead of hashtable.h. * tree.h: Include symtab.h instead of hashtable.h. * system.h (O_NONBLOCK, O_NOCTTY): Do not define. gcc/cp/ChangeLog: 2004-05-23 Paolo Bonzini <bonzini@gnu.org> * Make-lang.in: No need to specify $(LIBCPP). gcc/java/ChangeLog: 2004-05-23 Paolo Bonzini <bonzini@gnu.org> * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o. libcpp/ChangeLog: 2004-05-23 Paolo Bonzini <bonzini@gnu.org> Moved libcpp from the gcc subdirectory to the toplevel. * Makefile.am: New file. * Makefile.in: Regenerate. * configure.ac: New file. * configure: Regenerate. * config.in: Regenerate. * charset.c: Moved from gcc/cppcharset.c. Add note about brokenness of input charset detection. Adjust for change in name of cppucnid.h. * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. * expr.c: Moved from gcc/cppexp.c. * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. Remove #define of O_BINARY, it is in system.h. * identifiers.c: Moved from gcc/cpphash.c. * internal.h: Moved from gcc/cpphash.h. Change header guard name. All other files adjusted to match name change. * init.c: Moved from gcc/cppinit.c. (init_library) [ENABLE_NLS]: Call bindtextdomain. * lex.c: Moved from gcc/cpplex.c. * directives.c: Moved from gcc/cpplib.c. * macro.c: Moved from gcc/cppmacro.c. * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. * traditional.c: Moved from gcc/cpptrad.c. * ucnid.h: Moved from gcc/cppucnid.h. Change header guard name. * ucnid.pl: Moved from gcc/cppucnid.pl. * ucnid.tab: Moved from gcc/cppucnid.tab. Change header guard name. * symtab.c: Moved from gcc/hashtable.c. * line-map.c: Moved from gcc. Do not include intl.h. * mkdeps.c: Moved from gcc. * system.h: New file. libcpp/include/ChangeLog: 2004-05-23 Paolo Bonzini <bonzini@gnu.org> * cpplib.h: Moved from gcc. Change header guard name. * line-map.h: Moved from gcc. Change header guard name. * mkdeps.h: Moved from gcc. Change header guard name. * symtab.h: Moved from gcc/hashtable.h. Change header guard name. libcpp/po/ChangeLog: 2004-05-23 Paolo Bonzini <bonzini@gnu.org> * be.po: Extracted from gcc/po/be.po. * ca.po: Extracted from gcc/po/ca.po. * da.po: Extracted from gcc/po/da.po. * de.po: Extracted from gcc/po/de.po. * el.po: Extracted from gcc/po/el.po. * es.po: Extracted from gcc/po/es.po. * fr.po: Extracted from gcc/po/fr.po. * ja.po: Extracted from gcc/po/ja.po. * nl.po: Extracted from gcc/po/nl.po. * sv.po: Extracted from gcc/po/sv.po. * tr.po: Extracted from gcc/po/tr.po. From-SVN: r82199
2004-05-24 12:50:45 +02:00
ACX_HEADER_STRING
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
AC_HEADER_SYS_WAIT
aclocal.m4: Add in gettext's m4 includes. 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Add in gettext's m4 includes. (AC_ICONV, AC_LCMESSAGES, GCC_PATH_PROG): Remove. * configure.ac: Add in check for iconv.m4 * configure: Regenerate. From-SVN: r87908
2004-09-23 02:29:07 +02:00
AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
re PR bootstrap/3163 ([3.3 Only] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1) PR bootstrap/3163 * aclocal.m4 (AC_FUNC_MMAP_ANYWHERE, AC_FUNC_MMAP_FILE): Delete. (gcc_AC_FUNC_MMAP_BLACKLIST): New. * configure.in: Check for sys/mman.h and mmap in AC_CHECK_HEADERS and AC_CHECK_FUNCS lists, respectively. Use gcc_AC_FUNC_MMAP_BLACKLIST, not AC_FUNC_MMAP_ANYWHERE nor AC_FUNC_MMAP_FILE. * configure, config.in: Regenerate. From-SVN: r67467
2003-06-05 00:21:21 +02:00
fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
sys/resource.h sys/param.h sys/times.h sys/stat.h \
Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. top: * Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. * Makefile.in: Regenerate. config: * gettext.m4: Delete all former contents. (ZW_GNU_GETTEXT_SISTER_DIR): New macro. * progtest.m4: New file. gcc: * Makefile.in (top_builddir): Set to "..", not ".". (INTLLIBS, INTLDEPS): Delete. (LIBINTL, LIBINTL_DEP, LIBICONV_DEP): New variables to be substituted. (LIBDEPS): Add $(LIBICONV_DEP). (LIBS): Take out $(INTLLIBS), add $(LIBINTL) and $(LIBICONV). (INCLUDES): Replace -I../intl with @INCINTL@. ($(top_builddir)/intl/libintl.a): Delete rule. (stage2-start, stage3-start, stage4-start, stageprofile-start, stagefeedback-start): Use $$ for variable to be evaluated by shell, not make. * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Delete. * aclocal.m4: sinclude ../config/progtest.m4. Add contents of lcmessage.m4 from gettext distro. * configure.in: Check for wchar.h and setlocale. Set LIBICONV_DEP to the empty string and substitute it. Call AM_LC_MESSAGES. Delete AC_ARG_ENABLE for --enable-nls; this is handled elsewhere. Use ZW_GNU_GETTEXT_SISTER_DIR, not CY_GNU_GETTEXT. Clear $LIBICONV if its text is included in $LIBINTL, to avoid linking it twice. * configure, config.in: Regenerate. intl: * README: Update. * Makefile.in (INSTALL, INSTALL_DATA, MKINSTALLDIRS, mkinstalldirs, gettextsrcdir, l): Delete. (COMPILE): Add $(DEFS-$@), remove $(XCFLAGS). (HEADERS): libgnuintl.h not libgnuintl.h.in. Remove os2compat.h. (SOURCES): Remove os2compat.c. (DEFS-dcigettext.o, DEFS-localealias.o, DEFS-localcharset.o, DEFS-relocatable.o): New. (all-yes): Add config.intl. (libintl.h): Use cp, not cat. (INCLUDES): Remove -I.. (TAGS, CTAGS, ID): Word wrap. (mostlyclean, distclean): Remove junk. (config.intl): New rule. * aclocal.m4: sinclude ../config/progtest.m4 instead of including it inline. * config.intl.in: New file. * configure.in: Take out unnecessary AC_CONFIG_AUX_DIR. Take out AC_DEFINEs for LOCALEDIR, LOCALE_ALIAS_PATH, LIBDIR, INSTALLDIR. Set LIBINTL_DEP and INCINTL and AC_SUBST them. Add config.intl to AC_OUTPUT. * os2compat.c, os2compat.h: Delete, unused. From-SVN: r69071
2003-07-08 07:55:11 +02:00
direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h)
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
# Check for thread headers.
AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
# These tests can't be done till we know if we have limits.h.
gcc_AC_C_CHAR_BIT
xm-m32r.h: Don't define HOST_WORDS_BIG_ENDIAN. 2005-05-04 Kelley Cook <kcook@gcc.gnu.org> * config/m32r/xm-m32r.h: Don't define HOST_WORDS_BIG_ENDIAN. * config/m32r/xm-linux.h: Don't undefine HOST_WORDS_BIG_ENDIAN. * mips-tfile.c: Use WORDS_BIG_ENDIAN instead of HOST_WORDS_BIG_ENDIAN. * aclocal.m4: Don't include accross.m4. * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS. Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF. * configure, config.in: Regenerate. From-SVN: r99203
2005-05-04 03:14:51 +02:00
AC_C_BIGENDIAN
Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. (toplev) * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused Make macro. * Makefile.in: Regenerate. * configure.in: Clean up gxx_include_dir logic. * configure: Regenerate. (gcc) * Makefile.in: Eliminate all.indirect. Update and clean up comments. Rearrange. Reorganize. * configure.in: Rearrange. * configure: Regenerate. From-SVN: r64260
2003-03-12 21:41:00 +01:00
# --------
# UNSORTED
# --------
# Stage specific cflags for build.
stage1_cflags=
case $build in
vax-*-*)
if test x$GCC = xyes
then
stage1_cflags="-Wa,-J"
else
stage1_cflags="-J"
fi
;;
powerpc-*-darwin*)
# The spiffy cpp-precomp chokes on some legitimate constructs in GCC
# sources; use -no-cpp-precomp to get to GNU cpp.
# Apple's GCC has bugs in designated initializer handling, so disable
# that too.
stage1_cflags="-no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
;;
esac
AC_SUBST(stage1_cflags)
config.gcc: Don't default xmake_file to ${cpu_type}/x-${cpu_type}. 2001-05-01 Zack Weinberg <zackw@stanford.edu> * config.gcc: Don't default xmake_file to ${cpu_type}/x-${cpu_type}. Remove references to deleted files. (*-*-openbsd): No need to override xmake_file. (*-*-sysv4): Treat like *-*-sysv. * configure.in: Probe for ldopen in various places, and set up collect2 to be linked with them if found. Don't dink with Windows registry stuff unless $host_os is a Win32 os name. Check to see if we need -ladvapi32. * configure: Regenerate. * Makefile: Get rid of CLIB and HOST_CLIB. Substitute in COLLECT2_LIBS and link collect2 against its contents. * build-make: Get rid of HOST_CLIB. * config/a29k/x-unix, config/alpha/x-osf, config/i386/x-aix, config/i386/x-osfrose, config/m68k/x-dpx2, config/mips/x-iris3, config/mips/x-mips, config/mips/x-osfrose, config/mips/x-sony, config/mips/x-sysv, config/rs6000/x-aix31, config/rs6000/x-aix41, config/rs6000/x-rs6000: Delete. * config/i386/x-cygwin, config/m68k/t-aux, config/mips/x-iris: Don't set CLIB. 24 x-host fragments remain, 0 x-cpu, 3 top level. 2001-05-01 Zack Weinberg <zackw@stanford.edu> * aclocal.m4 (gcc_AC_C_CHAR_BIT): Correct test program. * configure: Regenerate. From-SVN: r41732
2001-05-01 19:45:05 +02:00
# These libraries may be used by collect2.
# We may need a special search path to get them linked.
AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
[save_LIBS="$LIBS"
configure.in: ldopen is never in -lexc, so don't test for it. * configure.in: ldopen is never in -lexc, so don't test for it. Add test for exc_resume in -lexc for Ada. * configure: Regenerated. From-SVN: r42037
2001-05-13 13:25:55 +02:00
for libs in '' -lld -lmld \
config.gcc: Don't default xmake_file to ${cpu_type}/x-${cpu_type}. 2001-05-01 Zack Weinberg <zackw@stanford.edu> * config.gcc: Don't default xmake_file to ${cpu_type}/x-${cpu_type}. Remove references to deleted files. (*-*-openbsd): No need to override xmake_file. (*-*-sysv4): Treat like *-*-sysv. * configure.in: Probe for ldopen in various places, and set up collect2 to be linked with them if found. Don't dink with Windows registry stuff unless $host_os is a Win32 os name. Check to see if we need -ladvapi32. * configure: Regenerate. * Makefile: Get rid of CLIB and HOST_CLIB. Substitute in COLLECT2_LIBS and link collect2 against its contents. * build-make: Get rid of HOST_CLIB. * config/a29k/x-unix, config/alpha/x-osf, config/i386/x-aix, config/i386/x-osfrose, config/m68k/x-dpx2, config/mips/x-iris3, config/mips/x-mips, config/mips/x-osfrose, config/mips/x-sony, config/mips/x-sysv, config/rs6000/x-aix31, config/rs6000/x-aix41, config/rs6000/x-rs6000: Delete. * config/i386/x-cygwin, config/m68k/t-aux, config/mips/x-iris: Don't set CLIB. 24 x-host fragments remain, 0 x-cpu, 3 top level. 2001-05-01 Zack Weinberg <zackw@stanford.edu> * aclocal.m4 (gcc_AC_C_CHAR_BIT): Correct test program. * configure: Regenerate. From-SVN: r41732
2001-05-01 19:45:05 +02:00
'-L/usr/lib/cmplrs/cc2.11 -lmld' \
'-L/usr/lib/cmplrs/cc3.11 -lmld'
do
LIBS="$libs"
AC_TRY_LINK_FUNC(ldopen,
[gcc_cv_collect2_libs="$libs"; break])
done
LIBS="$save_LIBS"
test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
case $gcc_cv_collect2_libs in
"none required") ;;
*) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
esac
AC_SUBST(COLLECT2_LIBS)
configure.in: ldopen is never in -lexc, so don't test for it. * configure.in: ldopen is never in -lexc, so don't test for it. Add test for exc_resume in -lexc for Ada. * configure: Regenerated. From-SVN: r42037
2001-05-13 13:25:55 +02:00
# When building Ada code on Alpha, we need exc_resume which is usually in
# -lexc. So test for it.
save_LIBS="$LIBS"
LIBS=
AC_SEARCH_LIBS(exc_resume, exc)
GNAT_LIBEXC="$LIBS"
LIBS="$save_LIBS"
AC_SUBST(GNAT_LIBEXC)
configure.in: Check whether it is necessary to link against libm to use ldexp. * configure.in: Check whether it is necessary to link against libm to use ldexp. * configure: Regenerate. * Makefile.in: Add LDEXP_LIB substitution variable. * java/Make-lang.in: Link jcf-dump against $(LDEXP_LIB). From-SVN: r64749
2003-03-23 21:13:58 +01:00
# Some systems put ldexp and frexp in libm instead of libc; assume
# they're both in the same place. jcf-dump needs them.
save_LIBS="$LIBS"
LIBS=
AC_SEARCH_LIBS(ldexp, m)
LDEXP_LIB="$LIBS"
LIBS="$save_LIBS"
AC_SUBST(LDEXP_LIB)
Fix irix5 build problem resulting from FSF merge. * acconfig.h (HAVE_INTTYPES_H): Undef. * configure.in (inttypes.h): Check for conflicts between sys/types.h and inttypes.h, and verify that intmax_t is defined. * config/mips/x-iris (CC, OPT, OLDCC): Comment out. * config/mips/x-iris3: Likewise. From-SVN: r16325
1997-11-05 01:30:37 +01:00
# Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, and declares intmax_t.
AC_MSG_CHECKING(for inttypes.h)
AC_CACHE_VAL(gcc_cv_header_inttypes_h,
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[#include <sys/types.h>
#include <inttypes.h>]],
[[intmax_t i = -1;]])],
* configure.in: Bring over gcc2 change of Nov 19 1997. From-SVN: r23534
1998-11-05 02:55:45 +01:00
[gcc_cv_header_inttypes_h=yes],
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
[gcc_cv_header_inttypes_h=no])])
Fix irix5 build problem resulting from FSF merge. * acconfig.h (HAVE_INTTYPES_H): Undef. * configure.in (inttypes.h): Check for conflicts between sys/types.h and inttypes.h, and verify that intmax_t is defined. * config/mips/x-iris (CC, OPT, OLDCC): Comment out. * config/mips/x-iris3: Likewise. From-SVN: r16325
1997-11-05 01:30:37 +01:00
AC_MSG_RESULT($gcc_cv_header_inttypes_h)
* configure.in: Bring over gcc2 change of Nov 19 1997. From-SVN: r23534
1998-11-05 02:55:45 +01:00
if test $gcc_cv_header_inttypes_h = yes; then
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Delete entries. * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING, ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING, ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE for these macros. Clean up spacing and linewraps. From-SVN: r33420
2000-04-25 22:30:16 +02:00
AC_DEFINE(HAVE_INTTYPES_H, 1,
[Define if you have a working <inttypes.h> header file.])
* configure.in: Bring over gcc2 change of Nov 19 1997. From-SVN: r23534
1998-11-05 02:55:45 +01:00
fi
configure.in: Invoke AC_CONFIG_HEADER. * configure.in: Invoke AC_CONFIG_HEADER. Check for string.h, strings.h, stdlib.h, time.h, unistd.h. Check for whether malloc/realloc/free need to be declared. (links): Rename config.h to config2.h. (AC_OUTPUT): Create stamp-h. From-SVN: r14488
1997-07-19 04:51:45 +02:00
configure.in: Move check for unsigned enumerated bitfields to macro in aclocal.m4. * configure.in: Move check for unsigned enumerated bitfields to macro in aclocal.m4. Disable it for now. * configure, config.in: Regenerate. * system.h: Don't do anything with ONLY_INT_FIELDS. Use the unsigned-int form of ENUM_BITFIELD() unless being compiled by GCC. * varasm.c (struct rtx_const): Use ENUM_BITFIELD(). Move enum kind above its first use. * config/xm-interix.h, config/alpha/xm-alpha.h, config/i370/xm-linux.h, config/i386/xm-beos.h, config/i386/xm-mingw32.h, config/mips/xm-mips.h, config/pa/xm-pa.h, config/pa/xm-pa64hpux.h, config/rs6000/xm-beos.h, config/rs6000/xm-sysv4.h, Don't define ONLY_INT_FIELDS under any circumstances. * config/pa/xm-pa.h: Don't define __BSD_NET2__. * config/pa/xm-pahpux.h, config/pa/xm-papro.h, config/sparc/xm-sysv4.h: Delete - now identical with some other xm header. * config.gcc (hppa targets): Replace xm-pahpux.h and xm-papro.h with implicit xm-pa.h. (sparc targets): Replace xm-sysv4.h with implicit or explicit xm-sparc.h. From-SVN: r40399
2001-03-12 07:31:41 +01:00
dnl Disabled until we have a complete test for buggy enum bitfields.
dnl gcc_AC_C_ENUM_BF_UNSIGNED
configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Added. * configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Added. Check that bitfields of the host compiler are not signed quantities. * config.in: Regenerate. * configure: Regenerate. * system.h (USE_ENUM_BITFIELDS): Added. (ENUM_BITFIELDS): Added. * rtl.h (rtx_def): Members `code', `mode', now ENUM_BITFIELD. (SHORT_ENUM_BUG): Deleted. * tree.h (tree_common): Members `code', `mode', `built_in_class', now ENUM_BITFIELD. * config/i386/xm-sco.h (ONLY_INT_FIELDS): Deleted. (CODE_FIELD_BUG): Likewise. * config/m68k/x-apollo68 (CC): Deleted SHORT_ENUM_BUG. (OLD_CC): Likewise. * config/m68k/x-ccur (X_CFLAGS): Likewise. From-SVN: r33233
2000-04-18 21:42:30 +02:00
configure.ac (fixincludes_UNLOCKED_FUNCS): New. fixincludes: * configure.ac (fixincludes_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for fixincludes_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.h.in: Regenerate. gcc: PR/17092 * configure.ac (gcc_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for gcc_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.in: Regenerate. libcpp: * configure.ac (libcpp_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.in: Regenerate. From-SVN: r97986
2005-04-11 23:46:59 +02:00
define(gcc_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl
fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl
fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
putchar_unlocked putc_unlocked)
collect2.c (dup2): Delete. * collect2.c (dup2): Delete. * configure.ac: Don't check for dup2. * config.in, configure: Regenerate. From-SVN: r103263
2005-08-19 03:20:34 +02:00
AC_CHECK_FUNCS(times clock kill getrlimit setrlimit atoll atoq \
configure.ac (fixincludes_UNLOCKED_FUNCS): New. fixincludes: * configure.ac (fixincludes_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for fixincludes_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.h.in: Regenerate. gcc: PR/17092 * configure.ac (gcc_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for gcc_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.in: Regenerate. libcpp: * configure.ac (libcpp_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.in: Regenerate. From-SVN: r97986
2005-04-11 23:46:59 +02:00
sysconf strsignal getrusage nl_langinfo scandir alphasort \
gettimeofday mbstowcs wcswidth mmap mincore setlocale \
gcc_UNLOCKED_FUNCS)
aclocal.m4 (GCC_NEED_DECLARATION): Modify macro to accept a shell variable argument instead of only hard coded... * aclocal.m4 (GCC_NEED_DECLARATION): Modify macro to accept a shell variable argument instead of only hard coded functions. (GCC_NEED_DECLARATIONS): New macro to accept multiple functions. * configure.in: Collapse multiple calls to AC_CHECK_FUNCS into one call. Collapse multiple calls to GCC_NEED_DECLARATION into one call to GCC_NEED_DECLARATIONS (new macro.) Check if we need declarations for bcopy, bcmp and bzero. * acconfig.h: Add stubs for bcopy, bcmp and bzero declarations. * gansidecl.h: If we have bcopy but don't declare it, then do so. Likewise for bcmp and bzero. Only define macros for bcopy, bcmp, bzero, index and rindex if they aren't already present. From-SVN: r17563
1998-02-01 01:48:06 +01:00
configure.in: Check whether mbstowcs works. 2003-04-24 Krister Walfridsson <cato@df.lth.se> * configure.in: Check whether mbstowcs works. * configure, config.in: Regenerate. * intl.c: Use HAVE_WORKING_MBSTOWCS. From-SVN: r66045
2003-04-24 20:35:45 +02:00
if test x$ac_cv_func_mbstowcs = xyes; then
AC_CACHE_CHECK(whether mbstowcs works, gcc_cv_func_mbstowcs_works,
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
[ AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
configure.in: Check whether mbstowcs works. 2003-04-24 Krister Walfridsson <cato@df.lth.se> * configure.in: Check whether mbstowcs works. * configure, config.in: Regenerate. * intl.c: Use HAVE_WORKING_MBSTOWCS. From-SVN: r66045
2003-04-24 20:35:45 +02:00
int main()
{
mbstowcs(0, "", 0);
return 0;
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
}]])],
[gcc_cv_func_mbstowcs_works=yes],
[gcc_cv_func_mbstowcs_works=no],
[gcc_cv_func_mbstowcs_works=yes])])
configure.in: Check whether mbstowcs works. 2003-04-24 Krister Walfridsson <cato@df.lth.se> * configure.in: Check whether mbstowcs works. * configure, config.in: Regenerate. * intl.c: Use HAVE_WORKING_MBSTOWCS. From-SVN: r66045
2003-04-24 20:35:45 +02:00
if test x$gcc_cv_func_mbstowcs_works = xyes; then
AC_DEFINE(HAVE_WORKING_MBSTOWCS, 1,
[Define this macro if mbstowcs does not crash when its
first argument is NULL.])
fi
fi
configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE. * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE. * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove. * configure: Regenerate. From-SVN: r75364
2004-01-03 19:59:32 +01:00
AC_CHECK_TYPE(ssize_t, int)
configure.in (enable_c_mbchar): New configure option. Mon Jul 20 16:16:38 1998 Dave Brolley <brolley@cygnus.com> * configure.in (enable_c_mbchar): New configure option. (extra_cpp_objs): Always available now. * cexp.y (mbchar.h): #include it. (yylex): Handle Multibyte characters in character literals. * cccp.c (mbchar.h): #include it. (main): Set character set based on LANG environment variable. (rescan): Handle multibyte characters in comments. (skip_if_group): See above. (validate_else): See above. (skip_to_end_of_comment): See above. (macarg1): See above. (discard_comments): See above. (rescan): Handle multibyte characters in string and character literals. (collect_expansion): See above. (skip_quoted_string): See above. (macroexpand): See above. (macarg1): See above. (discard_comments): See above. (change_newlines): See above. * c-lex.c (mbchar.h): #include it. (GET_ENVIRONMENT): New macro. (init_lex): Set character set based on LANG environment variable. (yylex): Handle multibyte characters in character literals. (yylex): Handle multibyte characters in string literals. * Makefile.in (mbchar.o): New target. (cccp$(exeext)): @extra_cpp_objs@ is always available. (cppmain$(exeext)): @extra_cpp_objs@ is always available. * mbchar.[ch]: New files for multibyte character handling. From-SVN: r21303
1998-07-20 15:35:38 +02:00
Makefile.in (TARGET_GETGROUPS_T): New configuration variable. * Makefile.in (TARGET_GETGROUPS_T): New configuration variable. * configure.in (TARGET_GETGROUPS_T): Evaluate. * sys-protos.h (getgroups): Use TARGET_GETGROUPS_T for array type of second argument of getgroups. * configure, config.in: Rebuilt. From-SVN: r35086
2000-07-17 11:23:16 +02:00
# Try to determine the array type of the second argument of getgroups
# for the target system (int or gid_t).
AC_TYPE_GETGROUPS
if test "${target}" = "${build}"; then
TARGET_GETGROUPS_T=$ac_cv_type_getgroups
else
case "${target}" in
# This condition may need some tweaking. It should include all
# targets where the array type of the second argument of getgroups
# is int and the type of gid_t is not equivalent to int.
*-*-sunos* | *-*-ultrix*)
TARGET_GETGROUPS_T=int
;;
*)
TARGET_GETGROUPS_T=gid_t
;;
esac
fi
AC_SUBST(TARGET_GETGROUPS_T)
re PR bootstrap/3163 ([3.3 Only] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1) PR bootstrap/3163 * aclocal.m4 (AC_FUNC_MMAP_ANYWHERE, AC_FUNC_MMAP_FILE): Delete. (gcc_AC_FUNC_MMAP_BLACKLIST): New. * configure.in: Check for sys/mman.h and mmap in AC_CHECK_HEADERS and AC_CHECK_FUNCS lists, respectively. Use gcc_AC_FUNC_MMAP_BLACKLIST, not AC_FUNC_MMAP_ANYWHERE nor AC_FUNC_MMAP_FILE. * configure, config.in: Regenerate. From-SVN: r67467
2003-06-05 00:21:21 +02:00
gcc_AC_FUNC_MMAP_BLACKLIST
cppfiles.c (INO_T_EQ): Handle UWIN. * cppfiles.c (INO_T_EQ): Handle UWIN. * c-common.c (decl_attributes): Flag unrecognized attribute functions as warnings instead of as errors. Support for i386-pc-uwin. * i386/uwin.h: New file. * i386/xm-uwin.h: New file. * i386/t-uwin: New file. * i386/uwin.asm: New file. * configure.in (i[3456]86-*-uwin*): Define. Add Workaround for vfork bug when hosted on uwin. * configure: Regenerate. * cccp.c (INO_T_EQ): Undefine. UWIN has inodes. (absolute_filename): UWIN uses POSIX pathnames only. * libgcc2.c (getpagesize): Do not define for UWIN. (mprotect): Likewise. * protoize.c (dirent.h): Conditionally include. (fputc): Prototype only if it's not a macro. From-SVN: r25696
1999-03-11 01:58:01 +01:00
case "${host}" in
configure.in: Hardcode that vfork works on VMS host. * gcc/configure.in: Hardcode that vfork works on VMS host. * gcc/configure: Regenerated. * libiberty/configure.in: Hardcode that vfork works on VMS host. * libiberty/configure: Regenerated. From-SVN: r47869
2001-12-11 13:17:33 +01:00
*-*-*vms*)
configure.in: Fix grammatical error. * configure.in: Fix grammatical error. Move UWIN host error to... * config.host: Here. * configure: Regenerate. From-SVN: r72435
2003-10-13 19:50:21 +02:00
# Under VMS, vfork works very differently than on Unix. The standard test
configure.in: Hardcode that vfork works on VMS host. * gcc/configure.in: Hardcode that vfork works on VMS host. * gcc/configure: Regenerated. * libiberty/configure.in: Hardcode that vfork works on VMS host. * libiberty/configure: Regenerated. From-SVN: r47869
2001-12-11 13:17:33 +01:00
# won't work, and it isn't easily adaptable. It makes more sense to
# just force it.
ac_cv_func_vfork_works=yes
;;
cppfiles.c (INO_T_EQ): Handle UWIN. * cppfiles.c (INO_T_EQ): Handle UWIN. * c-common.c (decl_attributes): Flag unrecognized attribute functions as warnings instead of as errors. Support for i386-pc-uwin. * i386/uwin.h: New file. * i386/xm-uwin.h: New file. * i386/t-uwin: New file. * i386/uwin.asm: New file. * configure.in (i[3456]86-*-uwin*): Define. Add Workaround for vfork bug when hosted on uwin. * configure: Regenerate. * cccp.c (INO_T_EQ): Undefine. UWIN has inodes. (absolute_filename): UWIN uses POSIX pathnames only. * libgcc2.c (getpagesize): Do not define for UWIN. (mprotect): Likewise. * protoize.c (dirent.h): Conditionally include. (fputc): Prototype only if it's not a macro. From-SVN: r25696
1999-03-11 01:58:01 +01:00
esac
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
AC_FUNC_FORK
aclocal.m4 (GCC_FUNC_PRINTF_PTR): New macro to test the printf functions for whether they support the %p format... * aclocal.m4 (GCC_FUNC_PRINTF_PTR): New macro to test the printf functions for whether they support the %p format specifier. * acconfig.h (HOST_PTR_PRINTF): Insert stub for autoconf. * configure.in (GCC_FUNC_PRINTF_PTR): Use it. * configure, config.in: Rebuild. From-SVN: r17760
1998-02-07 14:21:36 +01:00
For PR java/2812: * configure: Rebuilt. * configure.in: Don't check for iconv.h or iconv(); use AM_ICONV instead. * aclocal.m4 (AM_ICONV): New macro from Bruno Haible. From-SVN: r44119
2001-07-18 19:17:03 +02:00
AM_ICONV
Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. top: * Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. * Makefile.in: Regenerate. config: * gettext.m4: Delete all former contents. (ZW_GNU_GETTEXT_SISTER_DIR): New macro. * progtest.m4: New file. gcc: * Makefile.in (top_builddir): Set to "..", not ".". (INTLLIBS, INTLDEPS): Delete. (LIBINTL, LIBINTL_DEP, LIBICONV_DEP): New variables to be substituted. (LIBDEPS): Add $(LIBICONV_DEP). (LIBS): Take out $(INTLLIBS), add $(LIBINTL) and $(LIBICONV). (INCLUDES): Replace -I../intl with @INCINTL@. ($(top_builddir)/intl/libintl.a): Delete rule. (stage2-start, stage3-start, stage4-start, stageprofile-start, stagefeedback-start): Use $$ for variable to be evaluated by shell, not make. * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Delete. * aclocal.m4: sinclude ../config/progtest.m4. Add contents of lcmessage.m4 from gettext distro. * configure.in: Check for wchar.h and setlocale. Set LIBICONV_DEP to the empty string and substitute it. Call AM_LC_MESSAGES. Delete AC_ARG_ENABLE for --enable-nls; this is handled elsewhere. Use ZW_GNU_GETTEXT_SISTER_DIR, not CY_GNU_GETTEXT. Clear $LIBICONV if its text is included in $LIBINTL, to avoid linking it twice. * configure, config.in: Regenerate. intl: * README: Update. * Makefile.in (INSTALL, INSTALL_DATA, MKINSTALLDIRS, mkinstalldirs, gettextsrcdir, l): Delete. (COMPILE): Add $(DEFS-$@), remove $(XCFLAGS). (HEADERS): libgnuintl.h not libgnuintl.h.in. Remove os2compat.h. (SOURCES): Remove os2compat.c. (DEFS-dcigettext.o, DEFS-localealias.o, DEFS-localcharset.o, DEFS-relocatable.o): New. (all-yes): Add config.intl. (libintl.h): Use cp, not cat. (INCLUDES): Remove -I.. (TAGS, CTAGS, ID): Word wrap. (mostlyclean, distclean): Remove junk. (config.intl): New rule. * aclocal.m4: sinclude ../config/progtest.m4 instead of including it inline. * config.intl.in: New file. * configure.in: Take out unnecessary AC_CONFIG_AUX_DIR. Take out AC_DEFINEs for LOCALEDIR, LOCALE_ALIAS_PATH, LIBDIR, INSTALLDIR. Set LIBINTL_DEP and INCINTL and AC_SUBST them. Add config.intl to AC_OUTPUT. * os2compat.c, os2compat.h: Delete, unused. From-SVN: r69071
2003-07-08 07:55:11 +02:00
# Until we have in-tree GNU iconv:
LIBICONV_DEP=
AC_SUBST(LIBICONV_DEP)
AM_LC_MESSAGES
For PR java/2812: * configure: Rebuilt. * configure.in: Don't check for iconv.h or iconv(); use AM_ICONV instead. * aclocal.m4 (AM_ICONV): New macro from Bruno Haible. From-SVN: r44119
2001-07-18 19:17:03 +02:00
re PR java/15575 (HAVE_LANGINFO_CODESET never defined) 2004-10-20 Bryce McKinlay <mckinlay@redhat.com> PR java/15575 * configure.ac: Declare AM_LANGINFO_CODESET. * aclocal.m4: Define AM_LANGINFO_CODESET. * configure, config.in: Rebuilt. From-SVN: r89345
2004-10-20 23:36:47 +02:00
AM_LANGINFO_CODESET
aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. * aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. Also it now accepts optional ACTION-IF-NEEDED and ACTION-IF-NOT-NEEDED parameters. Also it does not call AC_DEFINE. (gcc_AC_NEED_DECLARATIONS): Likewise. Also this macro now calls AC_DEFINE and provides for automatic entries for autoheader. (gcc_AC_FUNC_PRINTF_PTR): Cleanup C code in test. * configure.in (gcc_AC_NEED_DECLARATIONS): Save and restore CFLAGS so we can pass -I flags and include gansidecl.h/system.h in this test. * acconfig.h: Delete all NEED_DECLARATION_* entries. From-SVN: r33428
2000-04-26 02:03:37 +02:00
# We will need to find libiberty.h and ansidecl.h
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
Index: ChangeLog 2005-07-07 Geoffrey Keating <geoffk@apple.com> * config.gcc (*-*-darwin*): Only one target-specific header file for generic darwin. (powerpc-*-darwin*): Add version-specific header files. * configure.in (gcc_AC_CHECK_DECLS): Add strverscmp. * config.in: Regenerate. * configure: Regenerate. * gcc.c: Include xregex.h. (version_compare_spec_function): New. (spec_function): Add version-compare. (replace_outfile_spec_function): Reformat comment. (compare_version_strings): New. * config/darwin-c.c (version_as_macro): New. (builtin_define): New. (darwin_cpp_builtins): New. * config/darwin-protos.h (darwin_cpp_builtins): New. * config/darwin.h (CPP_SPEC): Don't define APPLE_CC here. (LIB_SPEC): Make unconditional, update comment. (TARGET_C99_FUNCTIONS): Define. * config/darwin.opt: Sort. (mmacosx-version-min=): New. * config/darwin7.h: Delete. * config/darwin8.h: Delete. * config/i386/darwin.h (): Call darwin_cpp_builtins. * config/rs6000/darwin.h (): Call darwin_cpp_builtins. (TARGET_C99_FUNCTIONS): Define. * config/rs6000/darwin7.h: New. * config/rs6000/darwin8.h: New. * doc/invoke.texi (Darwin Options): Add -mmacosx-version-min= (-mmacosx-version-min): Document. Index: testsuite/ChangeLog 2005-07-07 Geoffrey Keating <geoffk@apple.com> * gcc.dg/darwin-version-1.c: New. * gcc.dg/builtins-18.c: On Darwin, needs -mmacosx-version-min=10.3. * gcc.dg/builtins-20.c: Likewise. * gcc.dg/builtins-53.c: Likewise. * gcc.dg/torture/builtins-convert-1.c: Likewise. * gcc.dg/torture/builtins-convert-2.c: Likewise. * gcc.dg/torture/builtins-convert-3.c: Likewise. * gcc.dg/torture/builtins-power-1.c: Likewise. * gcc.dg/builtins-config.h: Complain if macosx-version-min not set on Darwin. From-SVN: r101753
2005-07-08 07:51:06 +02:00
gcc_AC_CHECK_DECLS(getenv atol asprintf sbrk abort atof getcwd getwd \
strsignal strstr strverscmp \
errno snprintf vsnprintf vasprintf malloc realloc calloc \
configure.ac (gcc_AC_CHECK_DECLS): Add vsnprintf. * configure.ac (gcc_AC_CHECK_DECLS): Add vsnprintf. * configure: Regenerate. * config.in: Likewise. * system.h: Declare vsnprintf if not already declared. From-SVN: r98080
2005-04-13 11:13:27 +02:00
free basename getopt clock getpagesize gcc_UNLOCKED_FUNCS, , ,[
ansidecl.h: All logic from gcc/gansidecl.h moved here. include: * ansidecl.h: All logic from gcc/gansidecl.h moved here. gcc: * gansidecl.h: Delete file. * configure.in: Change all refs to gansidecl.h to use ansidecl.h. Adjust *_file_list so they know where ansidecl.h lives. * configure: Regenerate. * Makefile.in (intl.o): Don't depend on gansidecl.h. * defaults.h: s/gansidecl.h/ansidecl.h/ in comment. * ggc.h, config/fr30/fr30.h, config/mcore/mcore.c: Don't include gansidecl.h. * intl.c, main.c, version.c, fixinc/fixlib.h, fixinc/procopen.c, fixinc/server.c: Include ansidecl.h not gansidecl.h. gcc/java: * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend on gansidecl.h. * buffer.c, jvgenmain.c: Don't include gansidecl.h. libiberty: * make-temp-file.c (try): Inline. From-SVN: r41069
2001-04-04 02:46:27 +02:00
#include "ansidecl.h"
aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. * aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. Also it now accepts optional ACTION-IF-NEEDED and ACTION-IF-NOT-NEEDED parameters. Also it does not call AC_DEFINE. (gcc_AC_NEED_DECLARATIONS): Likewise. Also this macro now calls AC_DEFINE and provides for automatic entries for autoheader. (gcc_AC_FUNC_PRINTF_PTR): Cleanup C code in test. * configure.in (gcc_AC_NEED_DECLARATIONS): Save and restore CFLAGS so we can pass -I flags and include gansidecl.h/system.h in this test. * acconfig.h: Delete all NEED_DECLARATION_* entries. From-SVN: r33428
2000-04-26 02:03:37 +02:00
#include "system.h"])
Merge in gcc2-ss-010999 From-SVN: r29150
1999-09-07 07:49:18 +02:00
getopt.h (getopt): Also check HAVE_DECL_* when prototyping. include: * getopt.h (getopt): Also check HAVE_DECL_* when prototyping. * libiberty.h (basename): Likewise. gcc: * aclocal.m4 (gcc_AC_CHECK_DECL, gcc_AC_CHECK_DECLS): New macros rewritten from the internals of gcc_AC_NEED_DECLARATION{S}. * configure.in (gcc_AC_CHECK_DECLS): Call this instead of gcc_AC_NEED_DECLARATIONS. * dwarfout.c: Don't prototype time(). * gcc.c: Check HAVE_DECL_* instead of NEED_DECLARATION_*. * system.h: Likewise. * toplev.c: Likewise. From-SVN: r34108
2000-05-23 19:42:19 +02:00
gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
ansidecl.h: All logic from gcc/gansidecl.h moved here. include: * ansidecl.h: All logic from gcc/gansidecl.h moved here. gcc: * gansidecl.h: Delete file. * configure.in: Change all refs to gansidecl.h to use ansidecl.h. Adjust *_file_list so they know where ansidecl.h lives. * configure: Regenerate. * Makefile.in (intl.o): Don't depend on gansidecl.h. * defaults.h: s/gansidecl.h/ansidecl.h/ in comment. * ggc.h, config/fr30/fr30.h, config/mcore/mcore.c: Don't include gansidecl.h. * intl.c, main.c, version.c, fixinc/fixlib.h, fixinc/procopen.c, fixinc/server.c: Include ansidecl.h not gansidecl.h. gcc/java: * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend on gansidecl.h. * buffer.c, jvgenmain.c: Don't include gansidecl.h. libiberty: * make-temp-file.c (try): Inline. From-SVN: r41069
2001-04-04 02:46:27 +02:00
#include "ansidecl.h"
aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. * aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. Also it now accepts optional ACTION-IF-NEEDED and ACTION-IF-NOT-NEEDED parameters. Also it does not call AC_DEFINE. (gcc_AC_NEED_DECLARATIONS): Likewise. Also this macro now calls AC_DEFINE and provides for automatic entries for autoheader. (gcc_AC_FUNC_PRINTF_PTR): Cleanup C code in test. * configure.in (gcc_AC_NEED_DECLARATIONS): Save and restore CFLAGS so we can pass -I flags and include gansidecl.h/system.h in this test. * acconfig.h: Delete all NEED_DECLARATION_* entries. From-SVN: r33428
2000-04-26 02:03:37 +02:00
#include "system.h"
Add the ability to GCC_NEED_DECLARATION{S} for looking in arbitrary header... Add the ability to GCC_NEED_DECLARATION{S} for looking in arbitrary header files when searching for function declarations. Use this functionality to check for getrlimit/setrlimit. * aclocal.m4 (GCC_NEED_DECLARATION): Accept an optional second argument, which is typically preprocessor code used to draw in additional header files when looking for a function declaration. (GCC_NEED_DECLARATIONS): Likewise. * configure.in (GCC_NEED_DECLARATIONS): Add checks for getrlimit and setrlimit, search for them in sys/resource.h. * acconfig.h: Add stubs for NEED_DECLARATION_GETRLIMIT and NEED_DECLARATION_SETRLIMIT. * system.h: Prototype getrlimit/setrlimit if necessary. From-SVN: r20831
1998-06-30 13:10:55 +02:00
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
])
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
configure.in (rlim_t): Define to long if no valid definition found in sys/resource.h. * configure.in (rlim_t): Define to long if no valid definition found in sys/resource.h. * config.in, configure: Regenerate. From-SVN: r64241
2003-03-12 13:19:25 +01:00
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
configure.in (rlim_t): Define to long if no valid definition found in sys/resource.h. * configure.in (rlim_t): Define to long if no valid definition found in sys/resource.h. * config.in, configure: Regenerate. From-SVN: r64241
2003-03-12 13:19:25 +01:00
[Define to \`long' if <sys/resource.h> doesn't define.])])
configure.ac: Tweak test for HAVE_DECL_LDGETNAME to avoid a system header conflict on AIX 5.2. * configure.ac: Tweak test for HAVE_DECL_LDGETNAME to avoid a system header conflict on AIX 5.2. * configure: Regenerate. From-SVN: r91266
2004-11-25 02:41:20 +01:00
# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
# FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
# in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
collect2.c (ldgetname): Check HAVE_DECL_LDGETNAME before prototyping. * collect2.c (ldgetname): Check HAVE_DECL_LDGETNAME before prototyping. * configure.in: Check for <ldfcn.h> and ldgetname() prototype. * config.in, configure: Regenerate. From-SVN: r61511
2003-01-20 21:41:55 +01:00
gcc_AC_CHECK_DECLS(ldgetname, , ,[
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_LDFCN_H
configure.ac: Tweak test for HAVE_DECL_LDGETNAME to avoid a system header conflict on AIX 5.2. * configure.ac: Tweak test for HAVE_DECL_LDGETNAME to avoid a system header conflict on AIX 5.2. * configure: Regenerate. From-SVN: r91266
2004-11-25 02:41:20 +01:00
#undef FREAD
#undef FWRITE
collect2.c (ldgetname): Check HAVE_DECL_LDGETNAME before prototyping. * collect2.c (ldgetname): Check HAVE_DECL_LDGETNAME before prototyping. * configure.in: Check for <ldfcn.h> and ldgetname() prototype. * config.in, configure: Regenerate. From-SVN: r61511
2003-01-20 21:41:55 +01:00
#include <ldfcn.h>
#endif
])
configure.in: Probe for times, clock, struct tms, and clock_t. * configure.in: Probe for times, clock, struct tms, and clock_t. * configure, config.in: Regenerate. * timevar.c: Replace ifdef forest in get_time with (relatively) straightforward series of checks based on autoconf's probes. From-SVN: r41471
2001-04-21 01:06:55 +02:00
gcc_AC_CHECK_DECLS(times, , ,[
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
])
# More time-related stuff.
AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
configure.in: Probe for times, clock, struct tms, and clock_t. * configure.in: Probe for times, clock, struct tms, and clock_t. * configure, config.in: Regenerate. * timevar.c: Replace ifdef forest in get_time with (relatively) straightforward series of checks based on autoconf's probes. From-SVN: r41471
2001-04-21 01:06:55 +02:00
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
]], [[struct tms tms;]])],[ac_cv_struct_tms=yes],[ac_cv_struct_tms=no])])
configure.in: Probe for times, clock, struct tms, and clock_t. * configure.in: Probe for times, clock, struct tms, and clock_t. * configure, config.in: Regenerate. * timevar.c: Replace ifdef forest in get_time with (relatively) straightforward series of checks based on autoconf's probes. From-SVN: r41471
2001-04-21 01:06:55 +02:00
if test $ac_cv_struct_tms = yes; then
AC_DEFINE(HAVE_STRUCT_TMS, 1,
[Define if <sys/times.h> defines struct tms.])
fi
# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
# revisit after autoconf 2.50.
AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
configure.in: Probe for times, clock, struct tms, and clock_t. * configure.in: Probe for times, clock, struct tms, and clock_t. * configure, config.in: Regenerate. * timevar.c: Replace ifdef forest in get_time with (relatively) straightforward series of checks based on autoconf's probes. From-SVN: r41471
2001-04-21 01:06:55 +02:00
#include "ansidecl.h"
#include "system.h"
aclocal.m4: Update macros for autoconf 2.59 style. 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Update macros for autoconf 2.59 style. * configure.ac: Likewise. From-SVN: r101647
2005-07-06 03:56:56 +02:00
]], [[clock_t x;]])],[gcc_cv_type_clock_t=yes],[gcc_cv_type_clock_t=no])])
configure.in: Probe for times, clock, struct tms, and clock_t. * configure.in: Probe for times, clock, struct tms, and clock_t. * configure, config.in: Regenerate. * timevar.c: Replace ifdef forest in get_time with (relatively) straightforward series of checks based on autoconf's probes. From-SVN: r41471
2001-04-21 01:06:55 +02:00
if test $gcc_cv_type_clock_t = yes; then
AC_DEFINE(HAVE_CLOCK_T, 1,
[Define if <time.h> defines clock_t.])
fi
aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. * aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. Also it now accepts optional ACTION-IF-NEEDED and ACTION-IF-NOT-NEEDED parameters. Also it does not call AC_DEFINE. (gcc_AC_NEED_DECLARATIONS): Likewise. Also this macro now calls AC_DEFINE and provides for automatic entries for autoheader. (gcc_AC_FUNC_PRINTF_PTR): Cleanup C code in test. * configure.in (gcc_AC_NEED_DECLARATIONS): Save and restore CFLAGS so we can pass -I flags and include gansidecl.h/system.h in this test. * acconfig.h: Delete all NEED_DECLARATION_* entries. From-SVN: r33428
2000-04-26 02:03:37 +02:00
# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
CFLAGS="$saved_CFLAGS"
configure.in: Restore CFLAGS before gcc_AC_INITFINI_ARRAY. * configure.in: Restore CFLAGS before gcc_AC_INITFINI_ARRAY. Move --enable-initfini-array check ... * aclocal.m4 (gcc_AC_INITFINI_ARRAY): ... here. Define HAVE_INITFINI_ARRAY also when --enable-initfini-array is given. Don't AC_SUBST gcc_cv_initfinit_array. Use AC_TRY_RUN. * configure: Rebuild. From-SVN: r61018
2003-01-07 22:03:24 +01:00
gcc_AC_INITFINI_ARRAY
aclocal.m4 (GCC_FUNC_MKDIR_TAKES_ONE_ARG): Define. * aclocal.m4 (GCC_FUNC_MKDIR_TAKES_ONE_ARG): Define. * configure.in: Use. * configure: Rebuilt. * acconfig.h (MKDIR_TAKES_ONE_ARG): Add. * config.in: Rebuilt. * system.h: Use. From-SVN: r26469
1999-04-15 03:50:52 +02:00
# mkdir takes a single argument on some systems.
aclocal.m4: (GCC_HEADER_STRING... * aclocal.m4: (GCC_HEADER_STRING, GCC_NEED_DECLARATION, GCC_NEED_DECLARATIONS, GCC_FUNC_VFPRINTF_DOPRNT, GCC_FUNC_PRINTF_PTR, GCC_PROG_LN_S, GCC_PROG_LN, GCC_C_VOLATILE, AC_GCC_C_LONG_DOUBLE, GCC_FUNC_MKDIR_TAKES_ONE_ARG, EGCS_PROG_INSTALL): Rename autoconf macros with prefix gcc_AC_. * configure.in (AC_GCC_C_LONG_DOUBLE, GCC_PROG_LN, GCC_PROG_LN_S, GCC_C_VOLATILE, EGCS_PROG_INSTALL, GCC_HEADER_STRING, GCC_FUNC_VFPRINTF_DOPRNT, GCC_FUNC_PRINTF_PTR, GCC_NEED_DECLARATIONS, GCC_FUNC_MKDIR_TAKES_ONE_ARG): Invoke with new macros names. From-SVN: r33383
2000-04-24 19:45:50 +02:00
gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
aclocal.m4 (GCC_FUNC_MKDIR_TAKES_ONE_ARG): Define. * aclocal.m4 (GCC_FUNC_MKDIR_TAKES_ONE_ARG): Define. * configure.in: Use. * configure: Rebuilt. * acconfig.h (MKDIR_TAKES_ONE_ARG): Add. * config.in: Rebuilt. * system.h: Use. From-SVN: r26469
1999-04-15 03:50:52 +02:00
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# File extensions
manext='.1'
objext='.o'
AC_SUBST(manext)
AC_SUBST(objext)
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
# With Setjmp/Longjmp based exception handling.
AC_ARG_ENABLE(sjlj-exceptions,
[ --enable-sjlj-exceptions
arrange to use setjmp/longjmp exception handling],
[sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
[Define 0/1 to force the choice for exception handling model.])])
re PR target/14925 (libunwind enabled gcc generates incompatible libgcc_s.so.1) 2004-09-03 H.J. Lu <hongjiu.lu@intel.com> PR target/14925: Makefile.in (LIB2ADDEHSTATIC): New. (LIB2ADDEHSHARED): New. (LIBUNWIND): New. (LIBUNWINDDEP): New. (SHLIBUNWIND_LINK): New. (SHLIBUNWIND_INSTALL): New. (libgcc.mk): Pass LIB2ADDEHSTATIC, LIB2ADDEHSHARED, LIBUNWIND, LIBUNWINDDEP, SHLIBUNWIND_LINK and SHLIBUNWIND_INSTALL. (clean): Remove libunwind* (stage1-start): Remove and copy stage1/libunwind*. (stage2-start): Remove and copy stage2/libunwind*. (stage3-start): Remove and copy stage3/libunwind*. (stage4-start): Remove and copy stage4/libunwind*. (stageprofile-start): Remove and copy stageprofile/libunwind*. (stagefeedback-start): Remove and copy stagefeedback/libunwind*. * config.gcc (ia64*-*-linux*): Always add t-libunwind to tmake_file. Add t-libunwind-elf and ia64/t-glibc-libunwind to tmake_file if --with-system-libunwind isn't used. * config/ia64/t-glibc-libunwind: New file. * config/t-libunwind-elf: Likewise. * unwind-compat.c: Likewise. * unwind-compat.h: Likewise. * unwind-dw2-fde-compat.c: Likewise. * config/ia64/t-glibc (LIB2ADDEH): Updated. * config/ia64/t-hpux (T_CFLAGS): Add -DUSE_LIBUNWIND_EXCEPTIONS. * config/ia64/unwind-ia64.c: Include "unwind-compat.h". Define aliases if needed. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * config/t-libunwind (LIB2ADDEH): Updated. (LIB2ADDEHSTATIC): New. (T_CFLAGS): Add -DUSE_LIBUNWIND_EXCEPTIONS. (TARGET_LIBGCC2_CFLAGS): Set to -DUSE_GAS_SYMVER. * configure.ac: Change --enable-libunwind-exceptions to --with-system-libunwind. Don't define USE_LIBUNWIND_EXCEPTIONS. * configure: Regenerated. * config.in: Updated. * doc/install.texi (ia64-*-linux): Require libunwind 0.98 or above and mention --with-system-libunwind. (ia64-*-hpux*): Mention --enable-libunwind-exceptions is removed in gcc 3.4.3 and later. * gcc.c (init_spec): Add -lunwind to -lgcc_s if USE_LIBUNWIND_EXCEPTIONS is defined. * mklibgcc.in: Support libunwind. From-SVN: r87066
2004-09-04 02:15:42 +02:00
# For platforms with the unwind ABI which includes an unwind library,
# libunwind, we can choose to use the system libunwind.
AC_ARG_WITH(system-libunwind,
[ --with-system-libunwind use installed libunwind])
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# --------------------------------------------------------
# Build, host, and target specific configuration fragments
# --------------------------------------------------------
fragments.texi, [...]: Mention new file config.build. * doc/fragments.texi, doc/sourcebuild.texi: Mention new file config.build. * config.build: New file. * config.gcc: Remove some build-specific stuff. * configure.in: Use config.build. * configure: Regnerate. From-SVN: r70965
2003-08-31 21:00:39 +02:00
# Collect build-machine-specific information.
. ${srcdir}/config.build
config.host: New file. * config.host: New file. * config.gcc: Remove some host-specific stuff and some logic needed only for repeated invocation. * configure.in: Use config.host. * configure: Regenerate. From-SVN: r70975
2003-09-01 19:30:41 +02:00
# Collect host-machine-specific information.
. ${srcdir}/config.host
configure.in: Rename config_gtfiles to target_gtfiles. * configure.in: Rename config_gtfiles to target_gtfiles. * configure: Regenerate. * doc/gty.texi: Update reference. * config.gcc (powerpc-*-darwin*): Set target_gtfiles instead of appending to it. From-SVN: r55801
2002-07-27 22:54:52 +02:00
target_gtfiles=
config.host: New file. * config.host: New file. * config.gcc: Remove some host-specific stuff and some logic needed only for repeated invocation. * configure.in: Use config.host. * configure: Regenerate. From-SVN: r70975
2003-09-01 19:30:41 +02:00
# Collect target-machine-specific information.
config.gcc: Use ${target}, not $machine. * config.gcc: Use ${target}, not $machine. * configure.in: Don't set $machine. * configure: Regenerate. From-SVN: r71700
2003-09-23 23:51:44 +02:00
. ${srcdir}/config.gcc
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
extra_objs="${host_extra_objs} ${extra_objs}"
config.gcc: Add comment describing extra_gcc_objs. 2004-02-25 Kelley Cook <kcook@gcc.gnu.org> * config.gcc: Add comment describing extra_gcc_objs. i[34567]86-*-cygwin*): Replace host_extra_gcc_objs with extra_gcc_objs. * configure.ac (extra_gcc_objs): New substitution variable. (host_extra_gcc_objs): Don't substitute. * configure: Regenerate. * Makefile.in: Use extra_gcc_objs. From-SVN: r78459
2004-02-25 22:43:26 +01:00
extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# Default the target-machine variables that were not explicitly set.
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test x"$tm_file" = x
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
then tm_file=$cpu_type/$cpu_type.h; fi
configure.in (extra_objs): Enclose extra_headers in quotes. * configure.in (extra_objs): Enclose extra_headers in quotes. * configure: Rebuilt. From-SVN: r37790
2000-11-27 11:16:16 +01:00
if test x"$extra_headers" = x
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
then extra_headers=; fi
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test x$md_file = x
Add support for ARM's Thumb instruction set. From-SVN: r18822
1998-03-25 11:44:07 +01:00
then md_file=$cpu_type/$cpu_type.md; fi
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test x$out_file = x
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
then out_file=$cpu_type/$cpu_type.c; fi
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test x"$tmake_file" = x
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
then tmake_file=$cpu_type/t-$cpu_type
fi
configure.in: New flag --with-dwarf2. * configure.in: New flag --with-dwarf2. If set, enables DWARF-2 debugging as default. * config/tm-dwarf2.h: New file. [[Split portion of a mixed commit.]] From-SVN: r24517.2
1999-01-06 17:05:47 +01:00
if test x"$dwarf2" = xyes
configure.in: Correct --help text for --with-dwarf2. * configure.in: Correct --help text for --with-dwarf2. Put tm-dwarf2.h after other tm files, if it's requested. * configure: Regenerate. * config/tm-dwarf2.h: #undef PREFERRED_DEBUGGING_TYPE before defining it. From-SVN: r31883
2000-02-10 06:32:04 +01:00
then tm_file="$tm_file tm-dwarf2.h"
configure.in: New flag --with-dwarf2. * configure.in: New flag --with-dwarf2. If set, enables DWARF-2 debugging as default. * config/tm-dwarf2.h: New file. [[Split portion of a mixed commit.]] From-SVN: r24517.2
1999-01-06 17:05:47 +01:00
fi
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# Say what files are being used for the output code and MD file.
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
echo "Using \`$srcdir/config/$md_file' as machine description file."
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
# If any of the xm_file variables contain nonexistent files, warn
config.gcc: Remove default for xm_file. * config.gcc: Remove default for xm_file. Clean up local machine type handling. Remove settings of xm_file to something that doesn't exist. In the big switch, set xm_file, don't append to it (the value before the big switch is always null). Don't force build_xm_file or host_xm_file to have a value. * configure.in: Remove default for xm_file. Do not special case $cpu/xm-$cpu.h not existing. * configure: Regenerate. From-SVN: r41106
2001-04-05 06:34:24 +02:00
# about them and drop them.
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
bx=
for x in $build_xm_file; do
if test -f $srcdir/config/$x
then bx="$bx $x"
else AC_MSG_WARN($srcdir/config/$x does not exist.)
fi
done
build_xm_file="$bx"
hx=
for x in $host_xm_file; do
if test -f $srcdir/config/$x
then hx="$hx $x"
else AC_MSG_WARN($srcdir/config/$x does not exist.)
fi
done
host_xm_file="$hx"
tx=
for x in $xm_file; do
if test -f $srcdir/config/$x
then tx="$tx $x"
else AC_MSG_WARN($srcdir/config/$x does not exist.)
fi
done
xm_file="$tx"
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
count=a
for f in $tm_file; do
count=${count}x
done
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test $count = ax; then
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
else
echo "Using the following target machine macro files:"
for f in $tm_file; do
echo " $srcdir/config/$f"
done
fi
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
if test x$need_64bit_hwint = xyes; then
AC_DEFINE(NEED_64BIT_HOST_WIDE_INT, 1,
[Define to 1 if HOST_WIDE_INT must be 64 bits wide (see hwint.h).])
fi
re PR rtl-optimization/13987 (compile time regression while compile fold-const.i) 2004-08-30 Andrew Pinski <apinski@apple.com> PR rtl-opt/13987 * config.host (use_long_long_for_widest_fast_int): New, default is off. (ia64-*-hpux*): Enable use_long_long_for_widest_fast_int. * configure.ac: If use_long_long_for_widest_fast_int, then define USE_LONG_LONG_FOR_WIDEST_FAST_INT. * configure: Regenerate. * config.in: Regenerate. * hwint.h (HOST_WIDEST_FAST_INT, HOST_BITS_PER_WIDEST_FAST_INT): New: widest integer type supported efficiently in hardware for the host. * sbitmap.h (SBITMAP_ELT_BITS): Define based on HOST_BITS_PER_WIDEST_FAST_INT. (SBITMAP_ELT_TYPE): Define based on HOST_WIDEST_FAST_INT. * hard-reg-set.h (HARD_REG_ELT_TYPE): Define based on HOST_WIDEST_FAST_INT instead of HOST_WIDE_INT. (HARD_REG_SET_LONGS): Likewise. (UHOST_BITS_PER_WIDE_INT): Likewise. Change the checks for the fast cases to be based on HOST_BITS_PER_WIDES_FAST_INT instead of HOST_BITS_PER_WIDE_INT. From-SVN: r86816
2004-08-31 02:29:04 +02:00
if test x$use_long_long_for_widest_fast_int = xyes; then
AC_DEFINE(USE_LONG_LONG_FOR_WIDEST_FAST_INT, 1,
[Define to 1 if the 'long long' (or '__int64') is wider than 'long' but still
efficiently supported by the host hardware.])
fi
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
count=a
for f in $host_xm_file; do
count=${count}x
done
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
if test $count = a; then
:
elif test $count = ax; then
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
else
echo "Using the following host machine macro files:"
for f in $host_xm_file; do
echo " $srcdir/config/$f"
done
fi
Makefile.in (host_hook_obj): New. * Makefile.in (host_hook_obj): New. (OBJS): Add $(host_hook_obj). (host_default.o): New rule. * config.gcc (host_hook_obj): New, default to host-default.o. (powerpc-*-darwin*): Use host-darwin.o. (out_host_hook_obj): New. * configure: Regenerate. * configure.in: Print information about out_host_hook_obj, substitute into output files. * host-default.c: New file. * hosthooks.h: New file. * toplev.c (general_init): Call host_hooks.extra_signals. * config/rs6000/host-darwin.c: New file. * config/rs6000/x-darwin: New file. * doc/hostconfig.texi: Add documentation for new host hook. Rearrange existing documentation. From-SVN: r62470
2003-02-06 02:47:56 +01:00
echo "Using ${out_host_hook_obj} for host machine hooks."
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test "$host_xm_file" != "$build_xm_file"; then
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
count=a
for f in $build_xm_file; do
count=${count}x
done
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
if test $count = a; then
:
elif test $count = ax; then
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
else
echo "Using the following build machine macro files:"
for f in $build_xm_file; do
echo " $srcdir/config/$f"
done
fi
fi
configure.ac: Rearrange some threading code for clarity; add section comment. * configure.ac: Rearrange some threading code for clarity; add section comment. * configure: Regenerate. From-SVN: r78678
2004-02-29 23:50:19 +01:00
# ---------
# Threading
# ---------
configure.in: Clean up thread file logic. * configure.in: Clean up thread file logic. * configure: Regenerate. From-SVN: r72191
2003-10-07 14:32:07 +02:00
# Check if a valid thread package
config.gcc: Stop changing enable_threads midstream. * config.gcc: Stop changing enable_threads midstream. Replace uses of enable_threads_flag with enable_threads. * configure.ac: Replace uses of enable_threads_flag with enable_threads. Improve autoconf quotation in one place. * configure: Regenerate. From-SVN: r80473
2004-04-07 03:20:59 +02:00
case ${enable_threads} in
configure.in: Clean up thread file logic. * configure.in: Clean up thread file logic. * configure: Regenerate. From-SVN: r72191
2003-10-07 14:32:07 +02:00
"" | no)
# No threads
target_thread_file='single'
;;
yes)
# default
target_thread_file='single'
;;
re PR target/18444 (Multithreading broken on Unix95-class platforms) PR target/18444 * configure.ac (threading): Accept 'posix95'. * configure: Regenerate. * config.gcc (i[34567]86-*-solaris2*): On Solaris up to 2.6, include sol26.h and default to posix95 threads if have_pthread_h. (sparc-*-solaris2*): Likewise. * gthr.h: Include gthr-posix95.h if _PTHREADS95 is defined. * gthr-posix95.h: New file. * config/sol26.h: New file. * doc/install.texi (--enable-threads): Document 'posix95'. From-SVN: r91041
2004-11-22 23:26:11 +01:00
aix | dce | gnat | irix | posix | posix95 | rtems | \
config.gcc: Don't accept --enable-threads=pthreads. * config.gcc: Don't accept --enable-threads=pthreads. Clean up related case statements. * configure.in: Don't accept --enable-threads=pthreads, decosf1, mach, or os2 (none of which work anyway). Alphabetize supported thread files in case clause. * configure: Regenerate. From-SVN: r72244
2003-10-08 23:32:50 +02:00
single | solaris | vxworks | win32 )
config.gcc: Stop changing enable_threads midstream. * config.gcc: Stop changing enable_threads midstream. Replace uses of enable_threads_flag with enable_threads. * configure.ac: Replace uses of enable_threads_flag with enable_threads. Improve autoconf quotation in one place. * configure: Regenerate. From-SVN: r80473
2004-04-07 03:20:59 +02:00
target_thread_file=${enable_threads}
configure.in: Clean up thread file logic. * configure.in: Clean up thread file logic. * configure: Regenerate. From-SVN: r72191
2003-10-07 14:32:07 +02:00
;;
*)
config.gcc: Stop changing enable_threads midstream. * config.gcc: Stop changing enable_threads midstream. Replace uses of enable_threads_flag with enable_threads. * configure.ac: Replace uses of enable_threads_flag with enable_threads. Improve autoconf quotation in one place. * configure: Regenerate. From-SVN: r80473
2004-04-07 03:20:59 +02:00
echo "${enable_threads} is an unknown thread package" 1>&2
configure.in: Clean up thread file logic. * configure.in: Clean up thread file logic. * configure: Regenerate. From-SVN: r72191
2003-10-07 14:32:07 +02:00
exit 1
;;
esac
if test x${thread_file} = x; then
# No thread file set by target-specific clauses in config.gcc,
# so use file chosen by default logic above
thread_file=${target_thread_file}
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
fi
configure.ac: Rearrange some threading code for clarity; add section comment. * configure.ac: Rearrange some threading code for clarity; add section comment. * configure: Regenerate. From-SVN: r78678
2004-02-29 23:50:19 +01:00
# Make gthr-default.h if we have a thread file.
gthread_flags=
if test $thread_file != single; then
rm -f gthr-default.h
echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
gthread_flags=-DHAVE_GTHR_DEFAULT
fi
AC_SUBST(gthread_flags)
# --------
# UNSORTED
# --------
configure.ac: Don't test for [build] __cxa_atexit when building a cross compiler. * configure.ac: Don't test for [build] __cxa_atexit when building a cross compiler. * configure: Regenerate. From-SVN: r89684
2004-10-27 18:08:48 +02:00
use_cxa_atexit=no
config.gcc (default_use_cxa_atexit): New variable, defaults to no. * config.gcc (default_use_cxa_atexit): New variable, defaults to no. (*-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*): Set default_use_cxa_atexit to yes. * configure.in: Allow default_use_cxa_atexit to determine the value of DEFAULT_USE_CXA_ATEXIT if not explicitly enabled or disabled. * configure: Regenerate. From-SVN: r67401
2003-06-03 22:39:52 +02:00
if test x$enable___cxa_atexit = xyes || \
test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
configure.ac: Don't test for [build] __cxa_atexit when building a cross compiler. * configure.ac: Don't test for [build] __cxa_atexit when building a cross compiler. * configure: Regenerate. From-SVN: r89684
2004-10-27 18:08:48 +02:00
if test x$host = x$target; then
AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
[echo "__cxa_atexit can't be enabled on this target"])
else
# We can't check for __cxa_atexit when building a cross, so assume
# it is available
use_cxa_atexit=yes
fi
if test x$use_cxa_atexit = xyes; then
AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 1,
[Define if you want to use __cxa_atexit, rather than atexit, to
register C++ destructors for local statics and global objects.
This is essential for fully standards-compliant handling of
destructors, but requires __cxa_atexit in libc.])
fi
config.gcc (default_use_cxa_atexit): New variable, defaults to no. * config.gcc (default_use_cxa_atexit): New variable, defaults to no. (*-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*): Set default_use_cxa_atexit to yes. * configure.in: Allow default_use_cxa_atexit to determine the value of DEFAULT_USE_CXA_ATEXIT if not explicitly enabled or disabled. * configure: Regenerate. From-SVN: r67401
2003-06-03 22:39:52 +02:00
fi
Makefile.in (MACHMODE_H): Add @extra_modes_file@. * Makefile.in (MACHMODE_H): Add @extra_modes_file@. * configure.in: If $srcdir/config/${cpu_type}/${cpu_type}-modes.def exists, substitute its pathname as @extra_modes_file@, define EXTRA_MODES_FILE to be an appropriate string to #include it with, and define EXTRA_CC_MODES to 1. * machmode.def: Update comments. Include EXTRA_MODES_FILE if it's defined. Get rid of redundancy in calling sequence for CC; don't use it to define CCmode, to avoid a warning. * libgcc2.c: Include symcat.h for the sake of machmode.def. * arc-modes.def, arm-modes.def, c4x-modes.def, i386-modes.def, i960-modes.def, ia64-modes.def, m88k-modes.def, mmix-modes.def, pa-modes.def, pdp11-modes.def, rs6000-modes.def, sparc-modes.def: New files. * arc.h, arm.h, c4x.h, i386.h, i960.h, ia64.h, m88k.h, mmix.h, pa.h, pdp11.h, rs6000.h, sparc.h: Don't define EXTRA_CC_MODES. * doc/sourcebuild.texi, doc/tm.texi: Document new scheme for defining extra CC modes. From-SVN: r54478
2002-06-11 00:35:56 +02:00
# Look for a file containing extra machine modes.
config.gcc: Make the name of the extra-modes file adjustable by target stanzas. * config.gcc: Make the name of the extra-modes file adjustable by target stanzas. (s390x, strongarm, xscale stanzas): Use this facility. * configure.in: Update to match. * configure: Regenerate. From-SVN: r54540
2002-06-12 03:36:13 +02:00
if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
extra_modes_file='$(srcdir)'/config/${extra_modes}
Makefile.in (MACHMODE_H): Add @extra_modes_file@. * Makefile.in (MACHMODE_H): Add @extra_modes_file@. * configure.in: If $srcdir/config/${cpu_type}/${cpu_type}-modes.def exists, substitute its pathname as @extra_modes_file@, define EXTRA_MODES_FILE to be an appropriate string to #include it with, and define EXTRA_CC_MODES to 1. * machmode.def: Update comments. Include EXTRA_MODES_FILE if it's defined. Get rid of redundancy in calling sequence for CC; don't use it to define CCmode, to avoid a warning. * libgcc2.c: Include symcat.h for the sake of machmode.def. * arc-modes.def, arm-modes.def, c4x-modes.def, i386-modes.def, i960-modes.def, ia64-modes.def, m88k-modes.def, mmix-modes.def, pa-modes.def, pdp11-modes.def, rs6000-modes.def, sparc-modes.def: New files. * arc.h, arm.h, c4x.h, i386.h, i960.h, ia64.h, m88k.h, mmix.h, pa.h, pdp11.h, rs6000.h, sparc.h: Don't define EXTRA_CC_MODES. * doc/sourcebuild.texi, doc/tm.texi: Document new scheme for defining extra CC modes. From-SVN: r54478
2002-06-11 00:35:56 +02:00
AC_SUBST(extra_modes_file)
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "config/$extra_modes",
Makefile.in (MACHMODE_H): Add @extra_modes_file@. * Makefile.in (MACHMODE_H): Add @extra_modes_file@. * configure.in: If $srcdir/config/${cpu_type}/${cpu_type}-modes.def exists, substitute its pathname as @extra_modes_file@, define EXTRA_MODES_FILE to be an appropriate string to #include it with, and define EXTRA_CC_MODES to 1. * machmode.def: Update comments. Include EXTRA_MODES_FILE if it's defined. Get rid of redundancy in calling sequence for CC; don't use it to define CCmode, to avoid a warning. * libgcc2.c: Include symcat.h for the sake of machmode.def. * arc-modes.def, arm-modes.def, c4x-modes.def, i386-modes.def, i960-modes.def, ia64-modes.def, m88k-modes.def, mmix-modes.def, pa-modes.def, pdp11-modes.def, rs6000-modes.def, sparc-modes.def: New files. * arc.h, arm.h, c4x.h, i386.h, i960.h, ia64.h, m88k.h, mmix.h, pa.h, pdp11.h, rs6000.h, sparc.h: Don't define EXTRA_CC_MODES. * doc/sourcebuild.texi, doc/tm.texi: Document new scheme for defining extra CC modes. From-SVN: r54478
2002-06-11 00:35:56 +02:00
[Define to the name of a file containing a list of extra machine modes
for this architecture.])
fi
config.gcc (extra_options): New variable for listing option files. * config.gcc (extra_options): New variable for listing option files. Add ${cpu_type}/${cpu_type}.opt to it if that file exists. * configure.ac (extra_opt_files): New AC_SUBST variable. (tm_file_list, tm_include_list): Include options.h first. * configure: Regenerate. * Makefile.in (extra_opt_files, ALL_OPT_FILES): New variables. (s-options): Use $(ALL_OPT_FILES) instead of $(lang_opt_files) (s-options-h): New rule. (options.h): Depend on it. (TEXI_GCCINT_FILES): Add options.texi. * hooks.h (hook_bool_size_t_constcharptr_int_true): Declare. * hooks.c (hook_bool_size_t_constcharptr_int_true): New function. * target.h (gcc_target): Add default_target_flags and handle_option. * target-def.h (TARGET_DEFAULT_TARGET_FLAGS) (TARGET_HANDLE_OPTION): New macros. (TARGET_INITIALIZER): Include them. * opt-functions.awk (opt_args, nth_arg): New functions. (switch_flags): Handle the "Target" flag. (var_args): Delete. (var_name): Use opt_args and nth_arg. (var_set, var_ref): Likewise. Handle "Mask" and "InverseMask". * opth-gen.awk: Declare target_flags. Declare MASK_* and TARGET_* macros for the "Mask" and "InverseMask" options. * opts.h (cl_var_cond): New enum. (cl_option): Replace the "has_set_value" and "set_value" fields with "var_cond" and "var_value". (CL_TARGET): New macro. (option_enabled, print_filtered_help): Declare. (decode_options): Move definition. * opts.c (handle_option): Search for the original option before removing any "no-" prefix. Handle CL_TARGET. Adjust for the new var_cond and var_value fields. Use targetm.handle_option to handle target options. (decode_options): Set target_flags to targetm.default_target_flags. (print_filtered_help): Make global. Handle CL_TARGET. (option_enabled): New function. * toplev.c (target_switches): Guard with #ifdef TARGET_SWITCHES. (display_target_options, set_target_switch, print_switch_values) (default_pch_valid_p): Guard uses of target_switches with #ifdef TARGET_SWITCHES. Also... (display_target_options): Display the CL_TARGET entries in cl_options. (set_target_option): Don't complain about the "" option when TARGET_SWITCHES is undefined. (print_switch_values): Use option_enabled. (default_pch_valid_p): Check cl_options[] when looking for something that has changed the value of target_flags. * c.opt: Remove documentation from top of file. * doc/gccint.texi: Add an "Options" chapter. Include options.texi. * doc/sourecebuild.texi: Refer to the new options documentation instead of c.opt. Document machine-specific .opt files. * doc/tm.texi (target_flags): Say that this variable is declared by options.h. (TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Document. (TARGET_SWITCHES, TARGET_OPTIONS): Refer to the option files as an alternative. * doc/options.texi: New file. From-SVN: r96448
2005-03-14 21:18:43 +01:00
# Convert extra_options into a form suitable for Makefile use.
extra_opt_files=
for f in $extra_options; do
extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
done
AC_SUBST(extra_opt_files)
* Idea and part of the patch from HJ. * Makefile.in: auto-host.h renamed from auto-config.h. All references changed. (distclean): Remove auto-build.h too. * configure.in: Rename host autoconf generated file to auto-host.h. If host != build, then run autoconf to generate auto-build.h for the build machine and include it in build_xm_files. Check for wait.h and sys/wait.h. From-SVN: r19205
1998-04-14 10:32:34 +02:00
# auto-host.h is the file containing items generated by autoconf and is
Update mainline egcs to gcc2 snapshot 971021. From-SVN: r16278
1997-11-02 22:19:36 +01:00
# the first file included by config.h.
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
# If host=build, it is correct to have bconfig include auto-host.h
configure.in (build_xm_file): Add auto-config.h if host=build. * configure.in (build_xm_file): Add auto-config.h if host=build. (host_xm_file_list): Don't add $(srcdir) to auto-config.h. (build_xm_file_list): Likewise. * configure: Rebuild. From-SVN: r17483
1998-01-25 23:11:32 +01:00
# as well. If host!=build, we are in error and need to do more
# work to find out the build config parameters.
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test x$host = x$build
configure.in (build_xm_file): Add auto-config.h if host=build. * configure.in (build_xm_file): Add auto-config.h if host=build. (host_xm_file_list): Don't add $(srcdir) to auto-config.h. (build_xm_file_list): Likewise. * configure: Rebuild. From-SVN: r17483
1998-01-25 23:11:32 +01:00
then
configure.in: Kill tm.h. * configure.in: Kill tm.h. Include the files in the $tm_file list in all three of config.h, hconfig.h, tconfig.h, after the relevant set of xm_files. Put TARGET_CPU_DEFAULT in all three, include insn-codes.h in all three (#ifndef GENERATOR_FILE). * configure: Regenerate. * Makefile.in (clean): Don't delete tm.h. * system.h: If SUCCESS_EXIT_CODE and FATAL_EXIT_CODE are not defined, set them from EXIT_SUCCESS and EXIT_FAILURE. If those are not defined, set SEC and FEC to 0 and 1. * gcc.texi: Update to match. * crtstuff.c: Include tconfig.h, not auto-host.h and tm.h. * config/fp-bit.c, config/m68k/aux-crt2.asm, config/m68k/aux-crtn.asm, config/m68k/aux-mcount.c: Include tconfig.h, not tm.h. * config/xm-lynx.h, config/xm-std32.h, config/a29k/xm-a29k.h, config/a29k/xm-unix.h, config/alpha/xm-alpha.h, config/arc/xm-arc.h, config/avr/xm-avr.h, config/c4x/xm-c4x.h, config/clipper/xm-clix.h, config/convex/xm-convex.h, config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h, config/elxsi/xm-elxsi.h, config/fr30/xm-fr30.h, config/h8300/xm-h8300.h, config/i370/xm-linux.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/ia64/xm-ia64.h, config/m32r/xm-m32r.h, config/m68hc11/xm-m68hc11.h, config/m88k/xm-m88k.h, config/mcore/xm-mcore.h, config/mips/xm-mips.h, config/mn10200/xm-mn10200.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pa/xm-linux.h, config/pa/xm-pa.h, config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h, config/pa/xm-papro.h, config/pdp11/xm-pdp11.h, config/pj/xm-pj.h, config/romp/xm-romp.h, config/rs6000/xm-beos.h, config/rs6000/xm-rs6000.h, config/rs6000/xm-sysv4.h, config/sh/xm-sh.h, config/sparc/xm-sparc.h, config/sparc/xm-sysv4.h, config/v850/xm-v850.h, config/vax/xm-vax.h, config/we32k/xm-we32k.h: Don't include tm.h. Don't define SUCCESS_EXIT_CODE or FATAL_EXIT_CODE. * config/i370/xm-i370.h, config/i370/xm-mvs.h, config/i370/xm-oe.h: Don't include tm.h. Don't define SUCCESS_EXIT_CODE. * config/vax/xm-vms.h: Don't include tm.h. * config/xm-lynx.h, config/avr/xm-avr.h, config/fr30/xm-fr30.h, config/pdp11/xm-pdp11.h, Delete; made empty by above changes. * config/i386/xm-lynx.h, config/m68k/xm-lynx.h, config/rs6000/xm-lynx.h, config/sparc/xm-lynx.h: Don't include config/xm-lynx.h or tm.h. * config/xm-gnu.h: Don't include fcntl.h. * config/sparc/xm-lynx.h: Don't include sys/types.h and sys/wait.h. * config/clipper/xm-clix.h, config/vax/xm-vax.h: Don't define isinf. From-SVN: r40199
2001-03-03 04:32:55 +01:00
build_auto=auto-host.h
* Idea and part of the patch from HJ. * Makefile.in: auto-host.h renamed from auto-config.h. All references changed. (distclean): Remove auto-build.h too. * configure.in: Rename host autoconf generated file to auto-host.h. If host != build, then run autoconf to generate auto-build.h for the build machine and include it in build_xm_files. Check for wait.h and sys/wait.h. From-SVN: r19205
1998-04-14 10:32:34 +02:00
else
# We create a subdir, then run autoconf in the subdir.
# To prevent recursion we set host and build for the new
# invocation of configure to the build for this invocation
# of configure.
tempdir=build.$$
rm -rf $tempdir
mkdir $tempdir
cd $tempdir
case ${srcdir} in
* configure.in: recognize DOS-style absolute paths. From-SVN: r37852
2000-11-29 20:07:29 +01:00
/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
* Idea and part of the patch from HJ. * Makefile.in: auto-host.h renamed from auto-config.h. All references changed. (distclean): Remove auto-build.h too. * configure.in: Rename host autoconf generated file to auto-host.h. If host != build, then run autoconf to generate auto-build.h for the build machine and include it in build_xm_files. Check for wait.h and sys/wait.h. From-SVN: r19205
1998-04-14 10:32:34 +02:00
*) realsrcdir=../${srcdir};;
esac
Add CFLAGS_FOR_BUILD for canadian cross build. From-SVN: r43628
2001-06-28 06:38:51 +02:00
saved_CFLAGS="${CFLAGS}"
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
${realsrcdir}/configure \
configure.ac: When passing --enable-languages to subdir configure when host != build... * configure.ac: When passing --enable-languages to subdir configure when host != build, make sure we don't pass an empty value. * configure: Regenerate. From-SVN: r78969
2004-03-05 15:11:58 +01:00
--enable-languages=${enable_languages-all} \
configure.in (auto-build.h): Use target_alias and build_alias when running configure. * configure.in (auto-build.h): Use target_alias and build_alias when running configure. (gcc_cv_as, gcc_cv_ld): Search install paths when build != host too. (gcc_cv_nm, gcc_cv_objdump): Set for build != host too. * configure: Regenerate. From-SVN: r52020
2002-04-08 10:53:48 +02:00
--target=$target_alias --host=$build_alias --build=$build_alias
Add CFLAGS_FOR_BUILD for canadian cross build. From-SVN: r43628
2001-06-28 06:38:51 +02:00
CFLAGS="${saved_CFLAGS}"
* Idea and part of the patch from HJ. * Makefile.in: auto-host.h renamed from auto-config.h. All references changed. (distclean): Remove auto-build.h too. * configure.in: Rename host autoconf generated file to auto-host.h. If host != build, then run autoconf to generate auto-build.h for the build machine and include it in build_xm_files. Check for wait.h and sys/wait.h. From-SVN: r19205
1998-04-14 10:32:34 +02:00
# We just finished tests for the build machine, so rename
# the file auto-build.h in the gcc directory.
mv auto-host.h ../auto-build.h
cd ..
rm -rf $tempdir
configure.in: Kill tm.h. * configure.in: Kill tm.h. Include the files in the $tm_file list in all three of config.h, hconfig.h, tconfig.h, after the relevant set of xm_files. Put TARGET_CPU_DEFAULT in all three, include insn-codes.h in all three (#ifndef GENERATOR_FILE). * configure: Regenerate. * Makefile.in (clean): Don't delete tm.h. * system.h: If SUCCESS_EXIT_CODE and FATAL_EXIT_CODE are not defined, set them from EXIT_SUCCESS and EXIT_FAILURE. If those are not defined, set SEC and FEC to 0 and 1. * gcc.texi: Update to match. * crtstuff.c: Include tconfig.h, not auto-host.h and tm.h. * config/fp-bit.c, config/m68k/aux-crt2.asm, config/m68k/aux-crtn.asm, config/m68k/aux-mcount.c: Include tconfig.h, not tm.h. * config/xm-lynx.h, config/xm-std32.h, config/a29k/xm-a29k.h, config/a29k/xm-unix.h, config/alpha/xm-alpha.h, config/arc/xm-arc.h, config/avr/xm-avr.h, config/c4x/xm-c4x.h, config/clipper/xm-clix.h, config/convex/xm-convex.h, config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h, config/elxsi/xm-elxsi.h, config/fr30/xm-fr30.h, config/h8300/xm-h8300.h, config/i370/xm-linux.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/ia64/xm-ia64.h, config/m32r/xm-m32r.h, config/m68hc11/xm-m68hc11.h, config/m88k/xm-m88k.h, config/mcore/xm-mcore.h, config/mips/xm-mips.h, config/mn10200/xm-mn10200.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pa/xm-linux.h, config/pa/xm-pa.h, config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h, config/pa/xm-papro.h, config/pdp11/xm-pdp11.h, config/pj/xm-pj.h, config/romp/xm-romp.h, config/rs6000/xm-beos.h, config/rs6000/xm-rs6000.h, config/rs6000/xm-sysv4.h, config/sh/xm-sh.h, config/sparc/xm-sparc.h, config/sparc/xm-sysv4.h, config/v850/xm-v850.h, config/vax/xm-vax.h, config/we32k/xm-we32k.h: Don't include tm.h. Don't define SUCCESS_EXIT_CODE or FATAL_EXIT_CODE. * config/i370/xm-i370.h, config/i370/xm-mvs.h, config/i370/xm-oe.h: Don't include tm.h. Don't define SUCCESS_EXIT_CODE. * config/vax/xm-vms.h: Don't include tm.h. * config/xm-lynx.h, config/avr/xm-avr.h, config/fr30/xm-fr30.h, config/pdp11/xm-pdp11.h, Delete; made empty by above changes. * config/i386/xm-lynx.h, config/m68k/xm-lynx.h, config/rs6000/xm-lynx.h, config/sparc/xm-lynx.h: Don't include config/xm-lynx.h or tm.h. * config/xm-gnu.h: Don't include fcntl.h. * config/sparc/xm-lynx.h: Don't include sys/types.h and sys/wait.h. * config/clipper/xm-clix.h, config/vax/xm-vax.h: Don't define isinf. From-SVN: r40199
2001-03-03 04:32:55 +01:00
build_auto=auto-build.h
configure.in (build_xm_file): Add auto-config.h if host=build. * configure.in (build_xm_file): Add auto-config.h if host=build. (host_xm_file_list): Don't add $(srcdir) to auto-config.h. (build_xm_file_list): Likewise. * configure: Rebuild. From-SVN: r17483
1998-01-25 23:11:32 +01:00
fi
Made fixincludes a toplevel build module. toplevel: 2004-08-31 Paolo Bonzini <bonzini@gnu.org> * Makefile.def (build_modules): Add fixincludes. (dependencies): Make gcc depend on fixincludes. * configure.in (build_tools): Add fixincludes. (build_configdirs): Always include build_libs. * Makefile.in: Regenerate. * configure: Regenerate. contrib: 2004-08-04 Paolo Bonzini <bonzini@gnu.org> * gcc_update: Add fixincludes. fixincludes: 2004-08-31 Paolo Bonzini <bonzini@gnu.org> * .cvsignore: New. * Makefile.in: From gcc/fixinc/Makefile.in, making it fully autoconfiscated. * configure.ac: New. * config.h.in: Generate. * configure: Generate. * aclocal.m4: New. * fixlib.h: Remove inclusions of gcc files. * system.h: New. Other files copied from gcc/fixinc. gcc: 2004-08-31 Paolo Bonzini <bonzini@gnu.org> * Makefile.in (build_subdir): New substitution. (fixinc.sh): Simplify heavily since fixincludes is already built. (stmp-fixinc): Depend on specs.ready. (install-mkheaders): Use new location of fixincludes. (clean): Do not descend into fixinc. (FORBUILD): Replace with ../$(build_subdir). * configure.ac (build_subdir): Substitute. (FORBUILD): Do not set. (all_outputs): Remove fixinc/Makefile. (default commands): Do not create links in fixinc. * mkfixinc.sh: New, from fixinc/mkfixinc.sh without the fixincludes configuration steps and substituting @FIXINCL@ in fixinc.in. * fixinc.in: New, from fixinc/fixincl.sh. * fixinc/*: Removed. From-SVN: r86824
2004-08-31 11:27:00 +02:00
AC_SUBST(build_subdir)
configure.in (build_xm_file): Add auto-config.h if host=build. * configure.in (build_xm_file): Add auto-config.h if host=build. (host_xm_file_list): Don't add $(srcdir) to auto-config.h. (build_xm_file_list): Likewise. * configure: Rebuild. From-SVN: r17483
1998-01-25 23:11:32 +01:00
configure.in: Kill tm.h. * configure.in: Kill tm.h. Include the files in the $tm_file list in all three of config.h, hconfig.h, tconfig.h, after the relevant set of xm_files. Put TARGET_CPU_DEFAULT in all three, include insn-codes.h in all three (#ifndef GENERATOR_FILE). * configure: Regenerate. * Makefile.in (clean): Don't delete tm.h. * system.h: If SUCCESS_EXIT_CODE and FATAL_EXIT_CODE are not defined, set them from EXIT_SUCCESS and EXIT_FAILURE. If those are not defined, set SEC and FEC to 0 and 1. * gcc.texi: Update to match. * crtstuff.c: Include tconfig.h, not auto-host.h and tm.h. * config/fp-bit.c, config/m68k/aux-crt2.asm, config/m68k/aux-crtn.asm, config/m68k/aux-mcount.c: Include tconfig.h, not tm.h. * config/xm-lynx.h, config/xm-std32.h, config/a29k/xm-a29k.h, config/a29k/xm-unix.h, config/alpha/xm-alpha.h, config/arc/xm-arc.h, config/avr/xm-avr.h, config/c4x/xm-c4x.h, config/clipper/xm-clix.h, config/convex/xm-convex.h, config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h, config/elxsi/xm-elxsi.h, config/fr30/xm-fr30.h, config/h8300/xm-h8300.h, config/i370/xm-linux.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/ia64/xm-ia64.h, config/m32r/xm-m32r.h, config/m68hc11/xm-m68hc11.h, config/m88k/xm-m88k.h, config/mcore/xm-mcore.h, config/mips/xm-mips.h, config/mn10200/xm-mn10200.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pa/xm-linux.h, config/pa/xm-pa.h, config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h, config/pa/xm-papro.h, config/pdp11/xm-pdp11.h, config/pj/xm-pj.h, config/romp/xm-romp.h, config/rs6000/xm-beos.h, config/rs6000/xm-rs6000.h, config/rs6000/xm-sysv4.h, config/sh/xm-sh.h, config/sparc/xm-sparc.h, config/sparc/xm-sysv4.h, config/v850/xm-v850.h, config/vax/xm-vax.h, config/we32k/xm-we32k.h: Don't include tm.h. Don't define SUCCESS_EXIT_CODE or FATAL_EXIT_CODE. * config/i370/xm-i370.h, config/i370/xm-mvs.h, config/i370/xm-oe.h: Don't include tm.h. Don't define SUCCESS_EXIT_CODE. * config/vax/xm-vms.h: Don't include tm.h. * config/xm-lynx.h, config/avr/xm-avr.h, config/fr30/xm-fr30.h, config/pdp11/xm-pdp11.h, Delete; made empty by above changes. * config/i386/xm-lynx.h, config/m68k/xm-lynx.h, config/rs6000/xm-lynx.h, config/sparc/xm-lynx.h: Don't include config/xm-lynx.h or tm.h. * config/xm-gnu.h: Don't include fcntl.h. * config/sparc/xm-lynx.h: Don't include sys/types.h and sys/wait.h. * config/clipper/xm-clix.h, config/vax/xm-vax.h: Don't define isinf. From-SVN: r40199
2001-03-03 04:32:55 +01:00
tm_file="${tm_file} defaults.h"
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
tm_p_file="${tm_p_file} tm-preds.h"
host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
ChangeLog (configure.in): Don't include ansidecl.h in tconfig.h. * ChangeLog (configure.in): Don't include ansidecl.h in tconfig.h. * gcov-io.h (PARAMS, ATTRIBUTE_UNUSED: Define if IN_LIBGCC2. * unwind-dw2-fde.h (last_fde): Use __attribute__, not ATTRIBUTE_UNUSED. * configure: Regenerate. From-SVN: r61692
2003-01-24 02:46:50 +01:00
# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
* configure.in: Revert last change. From-SVN: r61693
2003-01-24 03:26:04 +01:00
# put this back in temporarily.
Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New. * configure.ac (enable_checking): Fix typos in runtime_checking. (ENABLE_RUNTIME_CHECKING): Mark as target template. (xm_file): Prepend auto-host.h (HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template. * mkconfig.sh: Do not automatically define USED_FOR_TARGET in tconfig.h. * crtstuff.c: Do not include auto-host.h. (IN_LIBGCC2): Do not define. * gcov-io.h: Include tconfig.h, not auto-host.h. * libgcc2.c: Do not include auto-host.h. (abort): Do not undefine. * libgcov.c: Remove unneeded comment about config.h. * unwind-dw2-fde-glibc.c: Do not inlude auto-host.h. * config.in, configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r99386
2005-05-08 12:13:19 +02:00
xm_file="auto-host.h ansidecl.h ${xm_file}"
configure.in (host_xm_file, [...]): Arrange to include gansidecl.h in {ht}config.h & tm.h just before the config/... * configure.in (host_xm_file, build_xm_file, xm_file, tm_file): Arrange to include gansidecl.h in {ht}config.h & tm.h just before the config/ directory headers. (tm_file_list, host_xm_file_list, build_xm_file_list): Handle gansidecl.h in the list of dependencies. * Makefile.in (RTL_BASE_H): Don't depend on gansidecl.h. (TREE_H, DEMANGLE_H, RECOG_H, REGS_H, libgcc2.a, stmp-multilib, mbchar.o, collect2.o, pexecute.o, vfprintf.o, splay-tree.o, gcc.o, gencheck.o, choose-temp.o, mkstemp.o, mkstemp.o, prefix.o, dyn-string.o, cexp.o, cccp.o, cppmain.o, cpplib.o, cpperror.o, cppexp.o, cppfiles.o, cpphash.o, cppalloc.o, scan-decls.o): Likewise. * cccp.c: Don't include gansidecl.h. * cexp.y: Likewise. * collect2.c: Likewise. * config/c4x/c4x.c: Likewise. * config/v850/v850.h: Likewise. * cppalloc.c: Likewise. * cpperror.c: Likewise. * cppexp.c: Likewise. * cppfiles.c: Likewise. * cpphash.c: Likewise. * cpplib.c: Likewise. * cppmain.c: Likewise. * cppulp.c: Likewise. * demangle.h: Likewise. * doprint.c: Likewise. * dyn-string.c: Likewise. * eh-common.h: Likewise. * fix-header.c: Likewise. * frame.c: Likewise. * gcc.c: Likewise. * gcov.c: Likewise. * gen-protos.c: Likewise. * gencheck.c: Likewise. * halfpic.h: Likewise. * hash.c: Likewise. * machmode.h: Likewise. * mbchar.c: Likewise. * prefix.c: Likewise. * protoize.c: Likewise. * recog.h: Likewise. * rtl.h: Likewise. * scan-decls.c: Likewise. * tree.h: Likewise. * varray.h: Likewise. From-SVN: r23558
1998-11-07 14:00:46 +01:00
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
# --------
# UNSORTED
# --------
Introduce and use config/gcc-version.m4. From-SVN: r91625
2004-12-02 12:05:13 +01:00
changequote(,)dnl
configure: Provide the original toplevel configure arguments (including $0) to... * configure: Provide the original toplevel configure arguments (including $0) to subprocesses in the environment rather than through gcc/configargs.h. gcc: * configure.in: Take toplevel configure arguments from the environment to create configargs.h and substitute gcc_config_arguments, taking account of any existing configargs.h if reconfiguring. * configure: Regenerate. * gccbug.in: Include toplevel configure arguments in gccbug. From-SVN: r37423
2000-11-13 14:39:36 +01:00
# Compile in configure arguments.
configure.in: Use 'test -f' not '[ -e'. * configure.in: Use 'test -f' not '[ -e'. * configure: Regenerated. From-SVN: r37432
2000-11-13 17:56:57 +01:00
if test -f configargs.h ; then
configure: Provide the original toplevel configure arguments (including $0) to... * configure: Provide the original toplevel configure arguments (including $0) to subprocesses in the environment rather than through gcc/configargs.h. gcc: * configure.in: Take toplevel configure arguments from the environment to create configargs.h and substitute gcc_config_arguments, taking account of any existing configargs.h if reconfiguring. * configure: Regenerate. * gccbug.in: Include toplevel configure arguments in gccbug. From-SVN: r37423
2000-11-13 14:39:36 +01:00
# Being re-configured.
configure.in (gcc_version): Remove unrequired \ on ". * configure.in (gcc_version): Remove unrequired \ on ". (Solaris /bin/sed fails on [^\"]). (configargs.h): Likewise. From-SVN: r42689
2001-05-29 17:16:24 +02:00
gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
configure: Provide the original toplevel configure arguments (including $0) to... * configure: Provide the original toplevel configure arguments (including $0) to subprocesses in the environment rather than through gcc/configargs.h. gcc: * configure.in: Take toplevel configure arguments from the environment to create configargs.h and substitute gcc_config_arguments, taking account of any existing configargs.h if reconfiguring. * configure: Regenerate. * gccbug.in: Include toplevel configure arguments in gccbug. From-SVN: r37423
2000-11-13 14:39:36 +01:00
gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
else
gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
fi
configure.in (TOPLEVEL_CONFIGURE_ARGUMENTS, baseargs): Fix quoting. ./ * configure.in (TOPLEVEL_CONFIGURE_ARGUMENTS, baseargs): Fix quoting. * configure: Regenerated. gcc/ * configure.in: Quote gcc_config_arguments for configargs.h. * configure: Regenerated. * gccbug.in: Don't shell-expand gcc_config_arguments. From-SVN: r71474
2003-09-17 22:01:06 +02:00
# Double all backslashes and backslash all quotes to turn
# gcc_config_arguments into a C string.
sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
$gcc_config_arguments
EOF
gcc_config_arguments_str=`cat conftest.out`
rm -f conftest.out
configure: Provide the original toplevel configure arguments (including $0) to... * configure: Provide the original toplevel configure arguments (including $0) to subprocesses in the environment rather than through gcc/configargs.h. gcc: * configure.in: Take toplevel configure arguments from the environment to create configargs.h and substitute gcc_config_arguments, taking account of any existing configargs.h if reconfiguring. * configure: Regenerate. * gccbug.in: Include toplevel configure arguments in gccbug. From-SVN: r37423
2000-11-13 14:39:36 +01:00
cat > configargs.h <<EOF
/* Generated automatically. */
configure.in (TOPLEVEL_CONFIGURE_ARGUMENTS, baseargs): Fix quoting. ./ * configure.in (TOPLEVEL_CONFIGURE_ARGUMENTS, baseargs): Fix quoting. * configure: Regenerated. gcc/ * configure.in: Quote gcc_config_arguments for configargs.h. * configure: Regenerated. * gccbug.in: Don't shell-expand gcc_config_arguments. From-SVN: r71474
2003-09-17 22:01:06 +02:00
static const char configuration_arguments[] = "$gcc_config_arguments_str";
configure.in (configargs.h): Define thread_model. * configure.in (configargs.h): Define thread_model. * configure: Rebuilt. * gcc.c (main): Print it with -v. From-SVN: r41569
2001-04-26 06:28:50 +02:00
static const char thread_model[] = "$thread_file";
config.gcc: Reorganize --with-cpu logic. * config.gcc: Reorganize --with-cpu logic. Set configure_default_options according to the default CPU, --with-cpu, --with-arch, --with-tune, --with-schedule, --with-abi, and --with-float. Check for legal values of various options. * configure.in: Define configure_default_options in configargs.h. * configure: Regenerated. * config/mips/mips.h (TARGET_DEFAULT_ARCH_P) (TARGET_DEFAULT_FLOAT_P): New macros. * gcc.c (do_option_spec): New function. (struct default_spec, option_default_specs): New. (main): Call do_option_spec. * config/alpha/alpha.h, config/arm/arm.h, config/i386/i386.h, config/mips/mips.h, config/pa/pa.h, config/rs6000/rs6000.h, config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Define. * doc/install.texi: Update --with-cpu documentation. Mention --with-arch, --with-schedule, --with-tune, --with-abi, and --with-float. * doc/tm.texi (Driver): Document OPTION_DEFAULT_SPECS. From-SVN: r67457
2003-06-04 19:50:44 +02:00
static const struct {
const char *name, *value;
} configure_default_options[] = $configure_default_options;
configure: Provide the original toplevel configure arguments (including $0) to... * configure: Provide the original toplevel configure arguments (including $0) to subprocesses in the environment rather than through gcc/configargs.h. gcc: * configure.in: Take toplevel configure arguments from the environment to create configargs.h and substitute gcc_config_arguments, taking account of any existing configargs.h if reconfiguring. * configure: Regenerate. * gccbug.in: Include toplevel configure arguments in gccbug. From-SVN: r37423
2000-11-13 14:39:36 +01:00
EOF
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
changequote([,])dnl
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
Merge in gcc2 snapshot 19980929. See gcc/ChangeLog and gcc/FSFChangeLog for details. From-SVN: r24879
1999-01-27 02:43:17 +01:00
# Internationalization
Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. top: * Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. * Makefile.in: Regenerate. config: * gettext.m4: Delete all former contents. (ZW_GNU_GETTEXT_SISTER_DIR): New macro. * progtest.m4: New file. gcc: * Makefile.in (top_builddir): Set to "..", not ".". (INTLLIBS, INTLDEPS): Delete. (LIBINTL, LIBINTL_DEP, LIBICONV_DEP): New variables to be substituted. (LIBDEPS): Add $(LIBICONV_DEP). (LIBS): Take out $(INTLLIBS), add $(LIBINTL) and $(LIBICONV). (INCLUDES): Replace -I../intl with @INCINTL@. ($(top_builddir)/intl/libintl.a): Delete rule. (stage2-start, stage3-start, stage4-start, stageprofile-start, stagefeedback-start): Use $$ for variable to be evaluated by shell, not make. * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Delete. * aclocal.m4: sinclude ../config/progtest.m4. Add contents of lcmessage.m4 from gettext distro. * configure.in: Check for wchar.h and setlocale. Set LIBICONV_DEP to the empty string and substitute it. Call AM_LC_MESSAGES. Delete AC_ARG_ENABLE for --enable-nls; this is handled elsewhere. Use ZW_GNU_GETTEXT_SISTER_DIR, not CY_GNU_GETTEXT. Clear $LIBICONV if its text is included in $LIBINTL, to avoid linking it twice. * configure, config.in: Regenerate. intl: * README: Update. * Makefile.in (INSTALL, INSTALL_DATA, MKINSTALLDIRS, mkinstalldirs, gettextsrcdir, l): Delete. (COMPILE): Add $(DEFS-$@), remove $(XCFLAGS). (HEADERS): libgnuintl.h not libgnuintl.h.in. Remove os2compat.h. (SOURCES): Remove os2compat.c. (DEFS-dcigettext.o, DEFS-localealias.o, DEFS-localcharset.o, DEFS-relocatable.o): New. (all-yes): Add config.intl. (libintl.h): Use cp, not cat. (INCLUDES): Remove -I.. (TAGS, CTAGS, ID): Word wrap. (mostlyclean, distclean): Remove junk. (config.intl): New rule. * aclocal.m4: sinclude ../config/progtest.m4 instead of including it inline. * config.intl.in: New file. * configure.in: Take out unnecessary AC_CONFIG_AUX_DIR. Take out AC_DEFINEs for LOCALEDIR, LOCALE_ALIAS_PATH, LIBDIR, INSTALLDIR. Set LIBINTL_DEP and INCINTL and AC_SUBST them. Add config.intl to AC_OUTPUT. * os2compat.c, os2compat.h: Delete, unused. From-SVN: r69071
2003-07-08 07:55:11 +02:00
ZW_GNU_GETTEXT_SISTER_DIR
configure.in (enable-nls): Enable if build == host, i.e. gcc: * configure.in (enable-nls): Enable if build == host, i.e. when not building a canadian cross compiler. (enable-maintainer-mode): Added for use with i18n. * aclocal.m4 (AM_GNU_GETTEXT): Only build catalogs that are a cross section of ALL_LINGUAS and LINGUAS. * configure: Rebuild. gcc/po: * Makefile.in.in: Create compiled catalogs in objdir, not srcdir. Create gcc.pot and cat-tbl-id.c only in maintainer mode. * gcc.pot: Generated and checked in. * cat-tbl-id.c: Generated and checked in. * stamp-cat-id: Generated and checked in. From-SVN: r34303
2000-05-31 19:46:30 +02:00
Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. top: * Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. * Makefile.in: Regenerate. config: * gettext.m4: Delete all former contents. (ZW_GNU_GETTEXT_SISTER_DIR): New macro. * progtest.m4: New file. gcc: * Makefile.in (top_builddir): Set to "..", not ".". (INTLLIBS, INTLDEPS): Delete. (LIBINTL, LIBINTL_DEP, LIBICONV_DEP): New variables to be substituted. (LIBDEPS): Add $(LIBICONV_DEP). (LIBS): Take out $(INTLLIBS), add $(LIBINTL) and $(LIBICONV). (INCLUDES): Replace -I../intl with @INCINTL@. ($(top_builddir)/intl/libintl.a): Delete rule. (stage2-start, stage3-start, stage4-start, stageprofile-start, stagefeedback-start): Use $$ for variable to be evaluated by shell, not make. * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Delete. * aclocal.m4: sinclude ../config/progtest.m4. Add contents of lcmessage.m4 from gettext distro. * configure.in: Check for wchar.h and setlocale. Set LIBICONV_DEP to the empty string and substitute it. Call AM_LC_MESSAGES. Delete AC_ARG_ENABLE for --enable-nls; this is handled elsewhere. Use ZW_GNU_GETTEXT_SISTER_DIR, not CY_GNU_GETTEXT. Clear $LIBICONV if its text is included in $LIBINTL, to avoid linking it twice. * configure, config.in: Regenerate. intl: * README: Update. * Makefile.in (INSTALL, INSTALL_DATA, MKINSTALLDIRS, mkinstalldirs, gettextsrcdir, l): Delete. (COMPILE): Add $(DEFS-$@), remove $(XCFLAGS). (HEADERS): libgnuintl.h not libgnuintl.h.in. Remove os2compat.h. (SOURCES): Remove os2compat.c. (DEFS-dcigettext.o, DEFS-localealias.o, DEFS-localcharset.o, DEFS-relocatable.o): New. (all-yes): Add config.intl. (libintl.h): Use cp, not cat. (INCLUDES): Remove -I.. (TAGS, CTAGS, ID): Word wrap. (mostlyclean, distclean): Remove junk. (config.intl): New rule. * aclocal.m4: sinclude ../config/progtest.m4 instead of including it inline. * config.intl.in: New file. * configure.in: Take out unnecessary AC_CONFIG_AUX_DIR. Take out AC_DEFINEs for LOCALEDIR, LOCALE_ALIAS_PATH, LIBDIR, INSTALLDIR. Set LIBINTL_DEP and INCINTL and AC_SUBST them. Add config.intl to AC_OUTPUT. * os2compat.c, os2compat.h: Delete, unused. From-SVN: r69071
2003-07-08 07:55:11 +02:00
# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
# -liconv on the link line twice.
case "$LIBINTL" in *$LIBICONV*)
LIBICONV= ;;
esac
Merge in gcc2 snapshot 19980929. See gcc/ChangeLog and gcc/FSFChangeLog for details. From-SVN: r24879
1999-01-27 02:43:17 +01:00
configure.ac: Add --enable-secureplt. * configure.ac: Add --enable-secureplt. (HAVE_AS_REL16): Test for R_PPC_REL16 relocs. * config.in: Regenerate. * configure: Regenerate. * config.gcc (powerpc64-*-linux*, powerpc-*-linux*): Add rs6000/secureplt.h to tm_file when enable_secureplt. * doc/invoke.texi (msecure-plt, mbss-plt): Document. * doc/install.texi: Document --enable-targets and --enable-secureplt. Correct xrefs to "Using the GNU Compiler Collection (GCC)". * config/rs6000/secureplt.h: New file. * config/rs6000/sysv4.h (TARGET_SECURE_PLT): Define. (SUBTARGET_OVERRIDE_OPTIONS): Error if -msecure-plt given without assembler support. (CC1_SECURE_PLT_DEFAULT_SPEC): Define. (CC1_SPEC): Delete duplicate mno-sdata. Invoke cc1_secure_plt_default. (SUBTARGET_EXTRA_SPECS): Add cc1_secure_plt_default. * config/rs6000/sysv4.opt (msecure-plt, bss-plt): Add options. * config/rs6000/rs6000.h (TARGET_SECURE_PLT): Define. * config/rs6000/rs6000.c (rs6000_emit_load_toc_table): Handle TARGET_SECURE_PLT got register load sequence. (rs6000_emit_prologue): Call rs6000_emit_load_toc_table when TARGET_SECURE_PLT. (rs6000_elf_declare_function_name): Don't emit toc address offset word when TARGET_SECURE_PLT. * config/rs6000/rs6000.md (elf_high, elf_low): Move past load_toc_*. (load_toc_v4_PIC_1) Enable for TARGET_SECURE_PLT. (load_toc_v4_PIC_3b, load_toc_v4_PIC_3c): New insns. (call, call_value): Mark pic_offset_table_rtx used for sysv pic and TARGET_SECURE_PLT. (call_nonlocal_sysv, call_value_nonlocal_sysv, sibcall_nonlocal_sysv, sibcall_value_nonlocal_sysv): Add 32768 offset when TARGET_SECURE_PLT and -fPIC. * config/rs6000/tramp.asm (trampoline_initial): Use "bcl 20,31". (__trampoline_setup): Likewise. Init r30 before plt call. From-SVN: r100415
2005-06-01 02:30:26 +02:00
AC_ARG_ENABLE(secureplt,
[ --enable-secureplt enable -msecure-plt by default for PowerPC],
[], [])
Mumit Khan <khan@xraylith.wisc.edu> * configure.in: Handle --disable/enable-win32-registry. * install.texi: Document --disable/enable-win32-registry. * acconfig.h (ENABLE_WIN32_REGISTRY): New macro. (WIN32_REGISTRY_KEY): New macro. * prefix.c: Use to enable/disable win32-specific code. (lookup_key): Use versioned key. * configure: Regenerate. * config.in: Likewise. From-SVN: r28712
1999-08-15 00:04:44 +02:00
# Windows32 Registry support for specifying GCC installation paths.
AC_ARG_ENABLE(win32-registry,
[ --disable-win32-registry
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
disable lookup of installation paths in the
Registry on Windows hosts
--enable-win32-registry enable registry lookup (default)
Mumit Khan <khan@xraylith.wisc.edu> * configure.in: Handle --disable/enable-win32-registry. * install.texi: Document --disable/enable-win32-registry. * acconfig.h (ENABLE_WIN32_REGISTRY): New macro. (WIN32_REGISTRY_KEY): New macro. * prefix.c: Use to enable/disable win32-specific code. (lookup_key): Use versioned key. * configure: Regenerate. * config.in: Likewise. From-SVN: r28712
1999-08-15 00:04:44 +02:00
--enable-win32-registry=KEY
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
use KEY instead of GCC version as the last portion
of the registry key],,)
gcc-version.m4: Delete. config: * gcc-version.m4: Delete. fastjar: * Makefile.am (fastjar_TEXINFOS): Add gcc-vers.texi. (BASEVER, DEVPHASE): New variables. (POD2MAN): Adjust setting of --release option. (fastjar.1, grepjar.1, gcc-vers.texi): New rules. * Makefile.in: Regenerate. * configure.ac: Do not invoke TL_AC_GCC_VERSION. * aclocal.m4, configure: Regenerate. gcc: * BASE-VER, DATESTAMP, DEV-PHASE: New files. * Makefile.in (gcc_version, gcc_version_trigger, ): Delete. (BASEVER, DEVPHASE, DATESTAMP, BASEVER_c, DEVPHASE_c, DATESTAMP_c) (BASEVER_s, DEVPHASE_s, DATESTAMP_s): New variables. (version): Define using $(BASEVER_c). (Makefile, config.status, build/gcov-iov.o): No longer depends on version.c. (version.o): Depend on version files; add custom generation command. (prefix.o): Define BASEVER on command line. (s-iov): Depend on version files; adjust command. (TEXI_CPP_FILES, TEX_IGCC_FILES, TEXI_GCCINT_FILES, TEXI_CPPINT_FILES): Add gcc-vers.texi. (gcc-vers.texi): New rule. (doc/%.info, doc/%.dvi): Add -I . to command line. (doc/gccinstall.dvi): Likewise. (PACKAGE): Delete. All uses replaced with "gcc". * aclocal.m4: Do not include gcc-version.m4. * configure.ac: Do not invoke TL_AC_GCC_VERSION. Do not AC_SUBST nor AC_DEFINE PACKAGE or VERSION. Set is_release based on contents of DEV-PHASE. Set gcc_version based on contents of BASE-VER. Define WIN32_REGISTRY_KEY only if the user overrode the default. * config.in, configure: Regenerate. * gccbug.in: Determine version of GCC in use at runtime. * gcov-iov.c: Get version number and development phase from command line, not by including version.c. * intl.c: Replace all uses of PACKAGE with "gcc". * libada-mk.in: Delete unused "gcc_version" variable. * prefix.c: Default WIN32_REGISTRY_KEY to BASEVER. * version.c: (VERSUFFIX): New hook for redistributors; adjust commentary to match. (version_string): Put together from pieces. * config/alpha/x-vms: Do not use $(gcc_version). * config/i386/t-nwld: Likewise. * doc/include/gcc-common.texi: Include gcc-vers.texi for version-GCC and DEVELOPMENT. gcc/ada: * Make-lang.in (doc/gnat_ugn_unw.info, doc/gnat_rm.info) (doc/gnat_ugn_unw.dvi, doc/gnat_rm.dvi): Add gcc-vers.texi to dependencies. gcc/fortran: * Make-lang.in (GFORTRAN_TEXI): Add gcc-vers.texi. gcc/java: * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi. gcc/treelang: * Make-lang.in (TEXI_TREELANG_FILES): Add gcc-vers.texi. libstdc++-v3: * include/Makefile.am (c++config.h): Depend on DATESTAMP from gcc subdirectory. Generate #define of __GLIBCXX__ from contents of that file. * include/Makefile.in: Regenerate. * include/bits/c++config: Do not define __GLIBCXX__. maintainer-scripts: * README: Update. * gcc_release: Update gcc/DEV-PHASE if that file exists, instead of gcc/version.c. * update_version: Handle updating gcc/DATESTAMP. * update_web_docs: Generate gcc-vers.texi first. From-SVN: r96549
2005-03-16 07:04:10 +01:00
config.gcc: Don't default xmake_file to ${cpu_type}/x-${cpu_type}. 2001-05-01 Zack Weinberg <zackw@stanford.edu> * config.gcc: Don't default xmake_file to ${cpu_type}/x-${cpu_type}. Remove references to deleted files. (*-*-openbsd): No need to override xmake_file. (*-*-sysv4): Treat like *-*-sysv. * configure.in: Probe for ldopen in various places, and set up collect2 to be linked with them if found. Don't dink with Windows registry stuff unless $host_os is a Win32 os name. Check to see if we need -ladvapi32. * configure: Regenerate. * Makefile: Get rid of CLIB and HOST_CLIB. Substitute in COLLECT2_LIBS and link collect2 against its contents. * build-make: Get rid of HOST_CLIB. * config/a29k/x-unix, config/alpha/x-osf, config/i386/x-aix, config/i386/x-osfrose, config/m68k/x-dpx2, config/mips/x-iris3, config/mips/x-mips, config/mips/x-osfrose, config/mips/x-sony, config/mips/x-sysv, config/rs6000/x-aix31, config/rs6000/x-aix41, config/rs6000/x-rs6000: Delete. * config/i386/x-cygwin, config/m68k/t-aux, config/mips/x-iris: Don't set CLIB. 24 x-host fragments remain, 0 x-cpu, 3 top level. 2001-05-01 Zack Weinberg <zackw@stanford.edu> * aclocal.m4 (gcc_AC_C_CHAR_BIT): Correct test program. * configure: Regenerate. From-SVN: r41732
2001-05-01 19:45:05 +02:00
case $host_os in
gcc-version.m4: Delete. config: * gcc-version.m4: Delete. fastjar: * Makefile.am (fastjar_TEXINFOS): Add gcc-vers.texi. (BASEVER, DEVPHASE): New variables. (POD2MAN): Adjust setting of --release option. (fastjar.1, grepjar.1, gcc-vers.texi): New rules. * Makefile.in: Regenerate. * configure.ac: Do not invoke TL_AC_GCC_VERSION. * aclocal.m4, configure: Regenerate. gcc: * BASE-VER, DATESTAMP, DEV-PHASE: New files. * Makefile.in (gcc_version, gcc_version_trigger, ): Delete. (BASEVER, DEVPHASE, DATESTAMP, BASEVER_c, DEVPHASE_c, DATESTAMP_c) (BASEVER_s, DEVPHASE_s, DATESTAMP_s): New variables. (version): Define using $(BASEVER_c). (Makefile, config.status, build/gcov-iov.o): No longer depends on version.c. (version.o): Depend on version files; add custom generation command. (prefix.o): Define BASEVER on command line. (s-iov): Depend on version files; adjust command. (TEXI_CPP_FILES, TEX_IGCC_FILES, TEXI_GCCINT_FILES, TEXI_CPPINT_FILES): Add gcc-vers.texi. (gcc-vers.texi): New rule. (doc/%.info, doc/%.dvi): Add -I . to command line. (doc/gccinstall.dvi): Likewise. (PACKAGE): Delete. All uses replaced with "gcc". * aclocal.m4: Do not include gcc-version.m4. * configure.ac: Do not invoke TL_AC_GCC_VERSION. Do not AC_SUBST nor AC_DEFINE PACKAGE or VERSION. Set is_release based on contents of DEV-PHASE. Set gcc_version based on contents of BASE-VER. Define WIN32_REGISTRY_KEY only if the user overrode the default. * config.in, configure: Regenerate. * gccbug.in: Determine version of GCC in use at runtime. * gcov-iov.c: Get version number and development phase from command line, not by including version.c. * intl.c: Replace all uses of PACKAGE with "gcc". * libada-mk.in: Delete unused "gcc_version" variable. * prefix.c: Default WIN32_REGISTRY_KEY to BASEVER. * version.c: (VERSUFFIX): New hook for redistributors; adjust commentary to match. (version_string): Put together from pieces. * config/alpha/x-vms: Do not use $(gcc_version). * config/i386/t-nwld: Likewise. * doc/include/gcc-common.texi: Include gcc-vers.texi for version-GCC and DEVELOPMENT. gcc/ada: * Make-lang.in (doc/gnat_ugn_unw.info, doc/gnat_rm.info) (doc/gnat_ugn_unw.dvi, doc/gnat_rm.dvi): Add gcc-vers.texi to dependencies. gcc/fortran: * Make-lang.in (GFORTRAN_TEXI): Add gcc-vers.texi. gcc/java: * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi. gcc/treelang: * Make-lang.in (TEXI_TREELANG_FILES): Add gcc-vers.texi. libstdc++-v3: * include/Makefile.am (c++config.h): Depend on DATESTAMP from gcc subdirectory. Generate #define of __GLIBCXX__ from contents of that file. * include/Makefile.in: Regenerate. * include/bits/c++config: Do not define __GLIBCXX__. maintainer-scripts: * README: Update. * gcc_release: Update gcc/DEV-PHASE if that file exists, instead of gcc/version.c. * update_version: Handle updating gcc/DATESTAMP. * update_web_docs: Generate gcc-vers.texi first. From-SVN: r96549
2005-03-16 07:04:10 +01:00
win32 | pe | cygwin* | mingw32* | uwin*)
if test "x$enable_win32_registry" != xno; then
AC_SEARCH_LIBS(RegOpenKeyExA, advapi32,, [enable_win32_registry=no])
fi
Mumit Khan <khan@xraylith.wisc.edu> * configure.in: Handle --disable/enable-win32-registry. * install.texi: Document --disable/enable-win32-registry. * acconfig.h (ENABLE_WIN32_REGISTRY): New macro. (WIN32_REGISTRY_KEY): New macro. * prefix.c: Use to enable/disable win32-specific code. (lookup_key): Use versioned key. * configure: Regenerate. * config.in: Likewise. From-SVN: r28712
1999-08-15 00:04:44 +02:00
gcc-version.m4: Delete. config: * gcc-version.m4: Delete. fastjar: * Makefile.am (fastjar_TEXINFOS): Add gcc-vers.texi. (BASEVER, DEVPHASE): New variables. (POD2MAN): Adjust setting of --release option. (fastjar.1, grepjar.1, gcc-vers.texi): New rules. * Makefile.in: Regenerate. * configure.ac: Do not invoke TL_AC_GCC_VERSION. * aclocal.m4, configure: Regenerate. gcc: * BASE-VER, DATESTAMP, DEV-PHASE: New files. * Makefile.in (gcc_version, gcc_version_trigger, ): Delete. (BASEVER, DEVPHASE, DATESTAMP, BASEVER_c, DEVPHASE_c, DATESTAMP_c) (BASEVER_s, DEVPHASE_s, DATESTAMP_s): New variables. (version): Define using $(BASEVER_c). (Makefile, config.status, build/gcov-iov.o): No longer depends on version.c. (version.o): Depend on version files; add custom generation command. (prefix.o): Define BASEVER on command line. (s-iov): Depend on version files; adjust command. (TEXI_CPP_FILES, TEX_IGCC_FILES, TEXI_GCCINT_FILES, TEXI_CPPINT_FILES): Add gcc-vers.texi. (gcc-vers.texi): New rule. (doc/%.info, doc/%.dvi): Add -I . to command line. (doc/gccinstall.dvi): Likewise. (PACKAGE): Delete. All uses replaced with "gcc". * aclocal.m4: Do not include gcc-version.m4. * configure.ac: Do not invoke TL_AC_GCC_VERSION. Do not AC_SUBST nor AC_DEFINE PACKAGE or VERSION. Set is_release based on contents of DEV-PHASE. Set gcc_version based on contents of BASE-VER. Define WIN32_REGISTRY_KEY only if the user overrode the default. * config.in, configure: Regenerate. * gccbug.in: Determine version of GCC in use at runtime. * gcov-iov.c: Get version number and development phase from command line, not by including version.c. * intl.c: Replace all uses of PACKAGE with "gcc". * libada-mk.in: Delete unused "gcc_version" variable. * prefix.c: Default WIN32_REGISTRY_KEY to BASEVER. * version.c: (VERSUFFIX): New hook for redistributors; adjust commentary to match. (version_string): Put together from pieces. * config/alpha/x-vms: Do not use $(gcc_version). * config/i386/t-nwld: Likewise. * doc/include/gcc-common.texi: Include gcc-vers.texi for version-GCC and DEVELOPMENT. gcc/ada: * Make-lang.in (doc/gnat_ugn_unw.info, doc/gnat_rm.info) (doc/gnat_ugn_unw.dvi, doc/gnat_rm.dvi): Add gcc-vers.texi to dependencies. gcc/fortran: * Make-lang.in (GFORTRAN_TEXI): Add gcc-vers.texi. gcc/java: * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi. gcc/treelang: * Make-lang.in (TEXI_TREELANG_FILES): Add gcc-vers.texi. libstdc++-v3: * include/Makefile.am (c++config.h): Depend on DATESTAMP from gcc subdirectory. Generate #define of __GLIBCXX__ from contents of that file. * include/Makefile.in: Regenerate. * include/bits/c++config: Do not define __GLIBCXX__. maintainer-scripts: * README: Update. * gcc_release: Update gcc/DEV-PHASE if that file exists, instead of gcc/version.c. * update_version: Handle updating gcc/DATESTAMP. * update_web_docs: Generate gcc-vers.texi first. From-SVN: r96549
2005-03-16 07:04:10 +01:00
if test "x$enable_win32_registry" != xno; then
AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
[Define to 1 if installation paths should be looked up in the Windows
Registry. Ignored on non-Windows hosts.])
if test "x$enable_win32_registry" != xyes \
&& test "x$enable_win32_registry" != x; then
AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$enable_win32_registry",
[Define to be the last component of the Windows registry key under which
to look for installation paths. The full key used will be
HKEY_LOCAL_MACHINE/SOFTWARE/Free Software Foundation/{WIN32_REGISTRY_KEY}.
The default is the GCC version number.])
fi
fi
Mumit Khan <khan@xraylith.wisc.edu> * configure.in: Handle --disable/enable-win32-registry. * install.texi: Document --disable/enable-win32-registry. * acconfig.h (ENABLE_WIN32_REGISTRY): New macro. (WIN32_REGISTRY_KEY): New macro. * prefix.c: Use to enable/disable win32-specific code. (lookup_key): Use versioned key. * configure: Regenerate. * config.in: Likewise. From-SVN: r28712
1999-08-15 00:04:44 +02:00
;;
esac
(cross_overrides, build_overrides): Use absolute path to GCC top-level source directory. From-SVN: r14205
1997-06-10 01:22:36 +02:00
# Get an absolute path to the GCC top-level source directory
Makefile.in: Allow for PWDCMD to override hardcoded pwd. * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * config-ml.in: Likewise. * configure: Likewise. * configure.in: Likewise. boehm-gc: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. * aclocal.m4: Regenerate. * configure: Regenerate. config: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. contrib: * test_installed: Allow for PWDCMD to override hardcoded pwd. * test_summary: Likewise. gcc: * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * configure.in: Likewise. * fixinc/check.tpl: Likewise. * fixinc/fixinc.dgux: Likewise. * fixinc/fixinc.svr4: Likewise. * fixinc/fixinc.winnt: Likewise. * fixinc/fixincl.sh: Likewise. * fixproto: Likewise. * configure: Regenerate. gcc/ada: * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd. * Makefile.in: Likewise. gcc/f: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. gcc/java: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. gcc/po: * exgettext: Allow for PWDCMD to override hardcoded pwd. gcc/treelang: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. libf2c: * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * aclocal.m4: Likewise. * configure: Regenerate. libjava: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. * configure.in: Likewise. * aclocal.m4: Regenerate. * configure: Regenerate. libobjc: * aclocal.m4: Allow for PWDCMD to override hardcoded pwd. * configure: Regenerate. libstdc++-v3: * Makefile.am: Allow for PWDCMD to override hardcoded pwd. * acinclude.m4: Likewise. * docs/html/Makefile: Likewise. * aclocal.m4: Regenerate. * configure: Regenerate. * Makefile.in: Regenerate. zlib: * configure.in: Allow for PWDCMD to override hardcoded pwd. * configure: Regenerate. * ChangeLog: Move entries to ChangeLog.gcj. From-SVN: r53523
2002-05-16 19:43:21 +02:00
holddir=`${PWDCMD-pwd}`
(cross_overrides, build_overrides): Use absolute path to GCC top-level source directory. From-SVN: r14205
1997-06-10 01:22:36 +02:00
cd $srcdir
Makefile.in: Allow for PWDCMD to override hardcoded pwd. * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * config-ml.in: Likewise. * configure: Likewise. * configure.in: Likewise. boehm-gc: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. * aclocal.m4: Regenerate. * configure: Regenerate. config: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. contrib: * test_installed: Allow for PWDCMD to override hardcoded pwd. * test_summary: Likewise. gcc: * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * configure.in: Likewise. * fixinc/check.tpl: Likewise. * fixinc/fixinc.dgux: Likewise. * fixinc/fixinc.svr4: Likewise. * fixinc/fixinc.winnt: Likewise. * fixinc/fixincl.sh: Likewise. * fixproto: Likewise. * configure: Regenerate. gcc/ada: * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd. * Makefile.in: Likewise. gcc/f: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. gcc/java: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. gcc/po: * exgettext: Allow for PWDCMD to override hardcoded pwd. gcc/treelang: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. libf2c: * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * aclocal.m4: Likewise. * configure: Regenerate. libjava: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. * configure.in: Likewise. * aclocal.m4: Regenerate. * configure: Regenerate. libobjc: * aclocal.m4: Allow for PWDCMD to override hardcoded pwd. * configure: Regenerate. libstdc++-v3: * Makefile.am: Allow for PWDCMD to override hardcoded pwd. * acinclude.m4: Likewise. * docs/html/Makefile: Likewise. * aclocal.m4: Regenerate. * configure: Regenerate. * Makefile.in: Regenerate. zlib: * configure.in: Allow for PWDCMD to override hardcoded pwd. * configure: Regenerate. * ChangeLog: Move entries to ChangeLog.gcj. From-SVN: r53523
2002-05-16 19:43:21 +02:00
topdir=`${PWDCMD-pwd}`
(cross_overrides, build_overrides): Use absolute path to GCC top-level source directory. From-SVN: r14205
1997-06-10 01:22:36 +02:00
cd $holddir
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
# Conditionalize the makefile for this host machine.
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
xmake_file=
configure.in: Remove uses of "for x in .. * configure.in: Remove uses of "for x in .. ${foo}" idiom. * configure: Regenerate. From-SVN: r70967
2003-08-31 21:37:19 +02:00
for f in ${host_xmake_file}
configure.in (host_overrides): Set to Make-host. * configure.in (host_overrides): Set to Make-host. (dep_host_xmakefile): Loop over all elements in host_make_file. (target_overrides): Set to Make-target. (dep_tmake_file): Loop over all elements in tmake_file. (configure.frag): Pass dep_host_xmake_file, dep_tmake_file. From-SVN: r14516
1997-07-22 18:25:40 +02:00
do
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test -f ${srcdir}/config/$f
configure.in (host_overrides): Set to Make-host. * configure.in (host_overrides): Set to Make-host. (dep_host_xmakefile): Loop over all elements in host_make_file. (target_overrides): Set to Make-target. (dep_tmake_file): Loop over all elements in tmake_file. (configure.frag): Pass dep_host_xmake_file, dep_tmake_file. From-SVN: r14516
1997-07-22 18:25:40 +02:00
then
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
xmake_file="${xmake_file} \$(srcdir)/config/$f"
configure.in (host_overrides): Set to Make-host. * configure.in (host_overrides): Set to Make-host. (dep_host_xmakefile): Loop over all elements in host_make_file. (target_overrides): Set to Make-target. (dep_tmake_file): Loop over all elements in tmake_file. (configure.frag): Pass dep_host_xmake_file, dep_tmake_file. From-SVN: r14516
1997-07-22 18:25:40 +02:00
fi
done
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
# Conditionalize the makefile for this target machine.
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
tmake_file_=
configure.in: Remove uses of "for x in .. * configure.in: Remove uses of "for x in .. ${foo}" idiom. * configure: Regenerate. From-SVN: r70967
2003-08-31 21:37:19 +02:00
for f in ${tmake_file}
configure.in (host_overrides): Set to Make-host. * configure.in (host_overrides): Set to Make-host. (dep_host_xmakefile): Loop over all elements in host_make_file. (target_overrides): Set to Make-target. (dep_tmake_file): Loop over all elements in tmake_file. (configure.frag): Pass dep_host_xmake_file, dep_tmake_file. From-SVN: r14516
1997-07-22 18:25:40 +02:00
do
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test -f ${srcdir}/config/$f
configure.in (host_overrides): Set to Make-host. * configure.in (host_overrides): Set to Make-host. (dep_host_xmakefile): Loop over all elements in host_make_file. (target_overrides): Set to Make-target. (dep_tmake_file): Loop over all elements in tmake_file. (configure.frag): Pass dep_host_xmake_file, dep_tmake_file. From-SVN: r14516
1997-07-22 18:25:40 +02:00
then
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
configure.in (host_overrides): Set to Make-host. * configure.in (host_overrides): Set to Make-host. (dep_host_xmakefile): Loop over all elements in host_make_file. (target_overrides): Set to Make-target. (dep_tmake_file): Loop over all elements in tmake_file. (configure.frag): Pass dep_host_xmake_file, dep_tmake_file. From-SVN: r14516
1997-07-22 18:25:40 +02:00
fi
done
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
tmake_file="${tmake_file_}"
Move language subdirectory Makefile processing into configure.lang. From-SVN: r14188
1997-06-09 22:48:13 +02:00
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
# If the host doesn't support symlinks, modify CC in
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
# Otherwise, we can use "CC=$(CC)".
rm -f symtest.tem
configure.ac (symbolic_link): Replace with $LN_S. 2004-10-06 Paolo Bonzini <bonzini@gnu.org> * configure.ac (symbolic_link): Replace with $LN_S. (Assembler/Linker): Hard link from gas and binutils trees. * aclocal.m4 (gcc_AC_PROG_LN_S): Try "cp -p" before cp. * configure: Regenerate. From-SVN: r88920
2004-10-12 10:22:31 +02:00
case "$LN_S" in
*-s*)
cc_set_by_configure="\$(CC)"
quoted_cc_set_by_configure="\$(CC)"
stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
quoted_stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
;;
*)
cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
quoted_stage_prefix_set_by_configure="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
;;
esac
Move language subdirectory Makefile processing into configure.lang. From-SVN: r14188
1997-06-09 22:48:13 +02:00
(top level) Merged from libada-gnattools-branch: 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> * gnattools: New directory. * Makefile.def: Add gnattools as a module, depending on target-libada. * Makefile.in: Regenerate. * configure.in: Include gnattools in host_tools; disable it if ada is disabled. * configure: Regenerate. (gcc) * configure.ac: Rename cc_for_cross_gnattools to host_cc_for_libada. * configure: Regenerate. * libada-mk.in: Remove CC; rename cc_for_cross_gnattools / cc_set_by_configure to host_cc_for_libada. (gcc/ada) Partial merge from libada-gnattools-branch: 2004-12-02 Nathanael Nerode <neroden@gcc.gnu.org> * Makefile.in: Move gnattools{1,1re,2,3,4} and corresponding flags into code in gnattools/Makefile.in. Remove direct dependencies on stamp-tools by tools clauses. 2004-12-02 Nathanael Nerode <neroden@gcc.gnu.org> * config-lang.in: Add gnattools to $lang_dirs. (libada) 2004-12-03 Nathanael Nerode <neroden@gcc.gnu.org> * Makefile.in: Add stamp file for building libada, to avoid duplicate builds every time all-gnattools is called. 2004-12-02 Nathanael Nerode <neroden@gcc.gnu.org> * Makefile.in: Build gcc/ada/Makefile (by running gcc/ada/configure) here. 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org> * configure.ac: Replace AC_CANONICAL_SYSTEM with _BUILD, _HOST, _TARGET. * configure: Regenerate. 2004-07-18 Nathanael Nerode <neroden@gcc.gnu.org> * configure.ac, Makefile.in: Remove gnattools-specific code (see gnattools directory). * Makefile.in: Remove dead rts-* targets. * configure: Regenerate. (gnattools) 2005-02-02 Nathanael Nerode <neroden@gcc.gnu.org> * Makefile.in: Remove use of cc_set_by_configure; just use plain old CC from the top level in this case. 2005-01-30 Nathanael Nerode <neroden@gcc.gnu.org> Merge from mainline at tag libada-gnattools-merge-20050129: * configure.ac: Changes propagated from gcc/ada/Makefile.in. * Makefile.in: Changes relocated from gcc/ada/Makefile.in. 2004-12-13 Nathanael Nerode <neroden@gcc.gnu.org> * Makefile.in: Reinstate stamp-gnatlib check. 2004-12-02 Nathanael Nerode <neroden@gcc.gnu.org> * Makefile.in: Inline gnattools{1,1-re,2,3,4} targets from gcc/ada/configure.ac into gnattools-native and gnattools-cross targets, collecting flags as appropriate from here, gcc/ada/Makefile.in, gcc/ada/configure.ac, etc. Attempt to retain identical behavior. * configure.ac: Add necessary configure bits from gcc/ada/configure.ac. * configure: Regenerate. 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org> * configure.ac: Replace AC_CANONICAL_SYSTEM with _BUILD, _HOST, _TARGET. Replace _GCC_TOPLEV_NONCANONICAL_TARGET with ACX_NONCANONICAL_TARGET, and replace now-redundant AC_SUBST. * configure: Regenerate. 2004-07-18 Nathanael Nerode <neroden@gcc.gnu.org> * Makefile.in, configure.ac: Remove libada-specific targets and variables. * configure: Regenerate. * New directory, cloned from libada. From-SVN: r95594
2005-02-26 22:43:33 +01:00
# This is a terrible hack which will go away some day.
host_cc_for_libada=${CC}
AC_SUBST(host_cc_for_libada)
re PR ada/19489 (gnat tools not buildable cross) PR ada/19489 * libada-mk.in: Use cc_for_cross_gnattools, not cc_set_by_configure. * configure.ac: Set cc_for_cross_gnattools. * configure: Regenerate. From-SVN: r94720
2005-02-08 00:10:56 +01:00
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
out_object_file=`basename $out_file .c`.o
Move language subdirectory Makefile processing into configure.lang. From-SVN: r14188
1997-06-09 22:48:13 +02:00
config.gcc (extra_options): New variable for listing option files. * config.gcc (extra_options): New variable for listing option files. Add ${cpu_type}/${cpu_type}.opt to it if that file exists. * configure.ac (extra_opt_files): New AC_SUBST variable. (tm_file_list, tm_include_list): Include options.h first. * configure: Regenerate. * Makefile.in (extra_opt_files, ALL_OPT_FILES): New variables. (s-options): Use $(ALL_OPT_FILES) instead of $(lang_opt_files) (s-options-h): New rule. (options.h): Depend on it. (TEXI_GCCINT_FILES): Add options.texi. * hooks.h (hook_bool_size_t_constcharptr_int_true): Declare. * hooks.c (hook_bool_size_t_constcharptr_int_true): New function. * target.h (gcc_target): Add default_target_flags and handle_option. * target-def.h (TARGET_DEFAULT_TARGET_FLAGS) (TARGET_HANDLE_OPTION): New macros. (TARGET_INITIALIZER): Include them. * opt-functions.awk (opt_args, nth_arg): New functions. (switch_flags): Handle the "Target" flag. (var_args): Delete. (var_name): Use opt_args and nth_arg. (var_set, var_ref): Likewise. Handle "Mask" and "InverseMask". * opth-gen.awk: Declare target_flags. Declare MASK_* and TARGET_* macros for the "Mask" and "InverseMask" options. * opts.h (cl_var_cond): New enum. (cl_option): Replace the "has_set_value" and "set_value" fields with "var_cond" and "var_value". (CL_TARGET): New macro. (option_enabled, print_filtered_help): Declare. (decode_options): Move definition. * opts.c (handle_option): Search for the original option before removing any "no-" prefix. Handle CL_TARGET. Adjust for the new var_cond and var_value fields. Use targetm.handle_option to handle target options. (decode_options): Set target_flags to targetm.default_target_flags. (print_filtered_help): Make global. Handle CL_TARGET. (option_enabled): New function. * toplev.c (target_switches): Guard with #ifdef TARGET_SWITCHES. (display_target_options, set_target_switch, print_switch_values) (default_pch_valid_p): Guard uses of target_switches with #ifdef TARGET_SWITCHES. Also... (display_target_options): Display the CL_TARGET entries in cl_options. (set_target_option): Don't complain about the "" option when TARGET_SWITCHES is undefined. (print_switch_values): Use option_enabled. (default_pch_valid_p): Check cl_options[] when looking for something that has changed the value of target_flags. * c.opt: Remove documentation from top of file. * doc/gccint.texi: Add an "Options" chapter. Include options.texi. * doc/sourecebuild.texi: Refer to the new options documentation instead of c.opt. Document machine-specific .opt files. * doc/tm.texi (target_flags): Say that this variable is declared by options.h. (TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Document. (TARGET_SWITCHES, TARGET_OPTIONS): Refer to the option files as an alternative. * doc/options.texi: New file. From-SVN: r96448
2005-03-14 21:18:43 +01:00
tm_file_list="options.h"
tm_include_list="options.h"
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
for f in $tm_file; do
configure.in (host_xm_file, [...]): Include hwint.h. * configure.in (host_xm_file, build_xm_file): Include hwint.h. Use case statements instead of "if test -a ... -a ... -a ..." * machmode.h: Don't define HOST_WIDE_INT, etc. Wrap use of HOST_WIDE_INT in #ifdef. * mips.h: Include hwint.h instead of providing definitions for HOST_WIDE_INT, etc. Wrap uses of HOST_WIDE_INT in #ifdef. From-SVN: r26291
1999-04-08 09:27:38 +02:00
case $f in
ansidecl.h: All logic from gcc/gansidecl.h moved here. include: * ansidecl.h: All logic from gcc/gansidecl.h moved here. gcc: * gansidecl.h: Delete file. * configure.in: Change all refs to gansidecl.h to use ansidecl.h. Adjust *_file_list so they know where ansidecl.h lives. * configure: Regenerate. * Makefile.in (intl.o): Don't depend on gansidecl.h. * defaults.h: s/gansidecl.h/ansidecl.h/ in comment. * ggc.h, config/fr30/fr30.h, config/mcore/mcore.c: Don't include gansidecl.h. * intl.c, main.c, version.c, fixinc/fixlib.h, fixinc/procopen.c, fixinc/server.c: Include ansidecl.h not gansidecl.h. gcc/java: * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend on gansidecl.h. * buffer.c, jvgenmain.c: Don't include gansidecl.h. libiberty: * make-temp-file.c (try): Inline. From-SVN: r41069
2001-04-04 02:46:27 +02:00
defaults.h )
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
tm_file_list="${tm_file_list} \$(srcdir)/$f"
tm_include_list="${tm_include_list} $f"
;;
* )
tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
tm_include_list="${tm_include_list} config/$f"
;;
configure.in (host_xm_file, [...]): Include hwint.h. * configure.in (host_xm_file, build_xm_file): Include hwint.h. Use case statements instead of "if test -a ... -a ... -a ..." * machmode.h: Don't define HOST_WIDE_INT, etc. Wrap use of HOST_WIDE_INT in #ifdef. * mips.h: Include hwint.h instead of providing definitions for HOST_WIDE_INT, etc. Wrap uses of HOST_WIDE_INT in #ifdef. From-SVN: r26291
1999-04-08 09:27:38 +02:00
esac
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
done
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
tm_p_file_list=
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
tm_p_include_list=
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
for f in $tm_p_file; do
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
case $f in
tm-preds.h )
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
tm_p_file_list="${tm_p_file_list} $f"
tm_p_include_list="${tm_p_include_list} $f"
;;
* )
tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
tm_p_include_list="${tm_p_include_list} config/$f"
esac
done
xm_file_list=
xm_include_list=
for f in $xm_file; do
case $f in
ansidecl.h )
xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
xm_include_list="${xm_include_list} $f"
;;
auto-host.h )
xm_file_list="${xm_file_list} $f"
xm_include_list="${xm_include_list} $f"
;;
* )
xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
xm_include_list="${xm_include_list} config/$f"
;;
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
esac
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
done
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
host_xm_file_list=
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
host_xm_include_list=
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
for f in $host_xm_file; do
configure.in (host_xm_file, [...]): Include hwint.h. * configure.in (host_xm_file, build_xm_file): Include hwint.h. Use case statements instead of "if test -a ... -a ... -a ..." * machmode.h: Don't define HOST_WIDE_INT, etc. Wrap use of HOST_WIDE_INT in #ifdef. * mips.h: Include hwint.h instead of providing definitions for HOST_WIDE_INT, etc. Wrap uses of HOST_WIDE_INT in #ifdef. From-SVN: r26291
1999-04-08 09:27:38 +02:00
case $f in
ansidecl.h: All logic from gcc/gansidecl.h moved here. include: * ansidecl.h: All logic from gcc/gansidecl.h moved here. gcc: * gansidecl.h: Delete file. * configure.in: Change all refs to gansidecl.h to use ansidecl.h. Adjust *_file_list so they know where ansidecl.h lives. * configure: Regenerate. * Makefile.in (intl.o): Don't depend on gansidecl.h. * defaults.h: s/gansidecl.h/ansidecl.h/ in comment. * ggc.h, config/fr30/fr30.h, config/mcore/mcore.c: Don't include gansidecl.h. * intl.c, main.c, version.c, fixinc/fixlib.h, fixinc/procopen.c, fixinc/server.c: Include ansidecl.h not gansidecl.h. gcc/java: * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend on gansidecl.h. * buffer.c, jvgenmain.c: Don't include gansidecl.h. libiberty: * make-temp-file.c (try): Inline. From-SVN: r41069
2001-04-04 02:46:27 +02:00
ansidecl.h )
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
host_xm_include_list="${host_xm_include_list} $f"
;;
Merge from pch-branch up to tag pch-commit-20020603. From-SVN: r54232
2002-06-04 09:11:05 +02:00
auto-host.h )
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
host_xm_file_list="${host_xm_file_list} $f"
host_xm_include_list="${host_xm_include_list} $f"
;;
* )
host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
host_xm_include_list="${host_xm_include_list} config/$f"
;;
configure.in (host_xm_file, [...]): Include hwint.h. * configure.in (host_xm_file, build_xm_file): Include hwint.h. Use case statements instead of "if test -a ... -a ... -a ..." * machmode.h: Don't define HOST_WIDE_INT, etc. Wrap use of HOST_WIDE_INT in #ifdef. * mips.h: Include hwint.h instead of providing definitions for HOST_WIDE_INT, etc. Wrap uses of HOST_WIDE_INT in #ifdef. From-SVN: r26291
1999-04-08 09:27:38 +02:00
esac
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
done
build_xm_file_list=
for f in $build_xm_file; do
configure.in (host_xm_file, [...]): Include hwint.h. * configure.in (host_xm_file, build_xm_file): Include hwint.h. Use case statements instead of "if test -a ... -a ... -a ..." * machmode.h: Don't define HOST_WIDE_INT, etc. Wrap use of HOST_WIDE_INT in #ifdef. * mips.h: Include hwint.h instead of providing definitions for HOST_WIDE_INT, etc. Wrap uses of HOST_WIDE_INT in #ifdef. From-SVN: r26291
1999-04-08 09:27:38 +02:00
case $f in
ansidecl.h: All logic from gcc/gansidecl.h moved here. include: * ansidecl.h: All logic from gcc/gansidecl.h moved here. gcc: * gansidecl.h: Delete file. * configure.in: Change all refs to gansidecl.h to use ansidecl.h. Adjust *_file_list so they know where ansidecl.h lives. * configure: Regenerate. * Makefile.in (intl.o): Don't depend on gansidecl.h. * defaults.h: s/gansidecl.h/ansidecl.h/ in comment. * ggc.h, config/fr30/fr30.h, config/mcore/mcore.c: Don't include gansidecl.h. * intl.c, main.c, version.c, fixinc/fixlib.h, fixinc/procopen.c, fixinc/server.c: Include ansidecl.h not gansidecl.h. gcc/java: * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend on gansidecl.h. * buffer.c, jvgenmain.c: Don't include gansidecl.h. libiberty: * make-temp-file.c (try): Inline. From-SVN: r41069
2001-04-04 02:46:27 +02:00
ansidecl.h )
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
build_xm_include_list="${build_xm_include_list} $f"
;;
Merge from pch-branch up to tag pch-commit-20020603. From-SVN: r54232
2002-06-04 09:11:05 +02:00
auto-build.h | auto-host.h )
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
build_xm_file_list="${build_xm_file_list} $f"
build_xm_include_list="${build_xm_include_list} $f"
;;
* )
build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
build_xm_include_list="${build_xm_include_list} config/$f"
;;
configure.in (host_xm_file, [...]): Include hwint.h. * configure.in (host_xm_file, build_xm_file): Include hwint.h. Use case statements instead of "if test -a ... -a ... -a ..." * machmode.h: Don't define HOST_WIDE_INT, etc. Wrap use of HOST_WIDE_INT in #ifdef. * mips.h: Include hwint.h instead of providing definitions for HOST_WIDE_INT, etc. Wrap uses of HOST_WIDE_INT in #ifdef. From-SVN: r26291
1999-04-08 09:27:38 +02:00
esac
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
done
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
build-make, cross-make: Delete file. * build-make, cross-make: Delete file. * configure.in: Set and substitute CROSS, ALL, SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_PREFIX_1, HOST_CC, HOST_CFLAGS, STMP_FIXINC, and STMP_FIXPROTO depending on whether build == host and host == target. Do not AC_SUBST_FILE build_overrides or cross_overrides. Do not AC_SUBST cross_defines or extra_c_flags. * Makefile.in (NATIVE_SYSTEM_HEADER_DIR): New. (SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_CC, HOST_PREFIX, HOST_PREFIX_1, HOST_CFLAGS, ALL, INTERNAL_CFLAGS): Set partially or completely with autoconf-substituted @variable@ notation. (INSTALL_TARGET, @cross_defines@, @cross_overrides@, @build_overrides@, @extra_c_flags@, all.build, install-build, install-cross-rest, install-float-h-cross): Deleted. (install-normal): Rename to install. Delete old "install" indirection rule. * ada/Makefile.in, ch/Makefile.in: Don't set ALL. Delete @cross_defines@, @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS is now @CROSS@ -DIN_GCC; update comment. From-SVN: r47617
2001-12-04 19:02:50 +01:00
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
CROSS= AC_SUBST(CROSS)
ALL=all.internal AC_SUBST(ALL)
SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' AC_SUBST(SYSTEM_HEADER_DIR)
re PR bootstrap/23131 (Fixincludes on cross-build is scanning /usr/include) PR bootstrap/23131 * configure.ac (SYSTEM_HEADER_DIR): Avoid setting to empty string. * configure: Regenerated. From-SVN: r102562
2005-07-29 21:20:44 +02:00
if test "x$with_build_sysroot" != x; then
build_system_header_dir=$with_build_sysroot'$(NATIVE_SYSTEM_HEADER_DIR)'
else
# This value is used, even on a native system, because
# CROSS_SYSTEM_HEADER_DIR is just
# $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
fi
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test x$host != x$target
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
then
build-make, cross-make: Delete file. * build-make, cross-make: Delete file. * configure.in: Set and substitute CROSS, ALL, SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_PREFIX_1, HOST_CC, HOST_CFLAGS, STMP_FIXINC, and STMP_FIXPROTO depending on whether build == host and host == target. Do not AC_SUBST_FILE build_overrides or cross_overrides. Do not AC_SUBST cross_defines or extra_c_flags. * Makefile.in (NATIVE_SYSTEM_HEADER_DIR): New. (SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_CC, HOST_PREFIX, HOST_PREFIX_1, HOST_CFLAGS, ALL, INTERNAL_CFLAGS): Set partially or completely with autoconf-substituted @variable@ notation. (INSTALL_TARGET, @cross_defines@, @cross_overrides@, @build_overrides@, @extra_c_flags@, all.build, install-build, install-cross-rest, install-float-h-cross): Deleted. (install-normal): Rename to install. Delete old "install" indirection rule. * ada/Makefile.in, ch/Makefile.in: Don't set ALL. Delete @cross_defines@, @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS is now @CROSS@ -DIN_GCC; update comment. From-SVN: r47617
2001-12-04 19:02:50 +01:00
CROSS="-DCROSS_COMPILE"
ALL=all.cross
gcc.c (option_map): Add --sysroot. * gcc.c (option_map): Add --sysroot. (process_command): Handle --sysroot. (display_help): Document it. * doc/cppopts.tex (-isysroot): Document. * doc/invoke.texi (--sysroot): Document. * doc/install.texi (--with-build-sysroot): Document. * Makefile.in (inhibit_libc): New variable. (INHIBIT_LIBC_CFLAGS): Likewise. (LIBGCC2_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS). (CRTSTUFF_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS). ($(T)crtbegin.o): Do not use @inhibit_libc@. ($(T)crtend.o): Likewise. ($(T)crtbeginS.o): Do not use @inhibit_libc@. ($(T)crtendS.o): Likewise. ($(T)crtbeginT.o): Do not use @inhibit_libc@. ($(T)crtendT.o): Likewise. (stmp-fixinc): Do not complain about missing headers if inhibit_libc. * configure.ac (inhibit_libc): Set it to true/false. (--with-build-sysroot): New option. Use it to set SYSTEM_HEADER_DIR. * configure: Regenerated. From-SVN: r102367
2005-07-25 21:42:04 +02:00
SYSTEM_HEADER_DIR=$build_system_header_dir
configure.in (CROSS): Define NATIVE_CROSS. * configure.in (CROSS): Define NATIVE_CROSS. * configure: Regenerate. * gcc.c (STARTFILE_PREFIX_SPEC): Define. (startfile_prefix_spec): New var. (static_specs): Add startfile_prefix_spec. (do_spec_2): Split out from.. (do_spec): ..here. (main): Process startfile_prefix_spec. * config/rs6000/linux64.h (LINK_OS_LINUX_SPEC) Change name of dynamic linker. (STARTFILE_PREFIX_SPEC): Define. (STARTFILE_LINUX_SPEC, ENDFILE_LINUX_SPEC): Rewrite without absolute paths. From-SVN: r53752
2002-05-23 00:09:18 +02:00
case "$host","$target" in
darwin.h (LINK_COMMAND_SPEC): Add -arch and -arch_only options. * config/darwin.h (LINK_COMMAND_SPEC): Add -arch and -arch_only options. * config/i386/darwin.h (ASM_SPEC): New. (SUBTARGET_EXTRA_SPECS): New. * config/rs6000/darwin.h (ASM_SPEC): New. (SUBTARGET_EXTRA_SPECS): New. * configure.in: Don't set CROSS or SYSTEM_HEADER_DIR when building a cross-compiler between two different processors on Darwin. * configure: Regenerate. From-SVN: r70589
2003-08-20 04:58:58 +02:00
# Darwin crosses can use the host system's libraries and headers,
# because of the fat library support. Of course, it must be the
# same version of Darwin on both sides. Allow the user to
# just say --target=foo-darwin without a version number to mean
# "the version on this system".
*-*-darwin*,*-*-darwin*)
hostos=`echo $host | sed 's/.*-darwin/darwin/'`
targetos=`echo $target | sed 's/.*-darwin/darwin/'`
if test $hostos = $targetos -o $targetos = darwin ; then
CROSS=
SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
with_headers=yes
fi
;;
configure.in (CROSS): Define NATIVE_CROSS. * configure.in (CROSS): Define NATIVE_CROSS. * configure: Regenerate. * gcc.c (STARTFILE_PREFIX_SPEC): Define. (startfile_prefix_spec): New var. (static_specs): Add startfile_prefix_spec. (do_spec_2): Split out from.. (do_spec): ..here. (main): Process startfile_prefix_spec. * config/rs6000/linux64.h (LINK_OS_LINUX_SPEC) Change name of dynamic linker. (STARTFILE_PREFIX_SPEC): Define. (STARTFILE_LINUX_SPEC, ENDFILE_LINUX_SPEC): Rewrite without absolute paths. From-SVN: r53752
2002-05-23 00:09:18 +02:00
i?86-*-*,x86_64-*-* \
| powerpc*-*-*,powerpc64*-*-*)
CROSS="$CROSS -DNATIVE_CROSS" ;;
esac
Makefile.in (fixinc.sh): Pass BUILD_LIBERTY as LIBERTY to mkfixinc.sh. * Makefile.in (fixinc.sh): Pass BUILD_LIBERTY as LIBERTY to mkfixinc.sh. * fixinc/mkfixinc.sh (defs): Add LIBERTY. * configure.in (STMP_FIXINC, STMP_FIXPROTO): Don't disable on build != host sysrooted builds. * configure.in (SYSTEM_HEADER_DIR): Make sure it contains TARGET_SYSTEM_ROOT even on sysrooted natives. * configure: Rebuilt. From-SVN: r65462
2003-04-11 06:40:57 +02:00
elif test "x$TARGET_SYSTEM_ROOT" != x; then
re PR bootstrap/23131 (Fixincludes on cross-build is scanning /usr/include) PR bootstrap/23131 * configure.ac (SYSTEM_HEADER_DIR): Avoid setting to empty string. * configure: Regenerated. From-SVN: r102562
2005-07-29 21:20:44 +02:00
SYSTEM_HEADER_DIR=$build_system_header_dir
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
fi
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in: Redefine inhibit_libc conditions. * configure.in: Redefine inhibit_libc conditions. * libgcc2.c: Remove inhibit_libc conditional define. * configure: Regenerate. From-SVN: r34126
2000-05-24 08:21:49 +02:00
# If this is a cross-compiler that does not
# have its own set of headers then define
# inhibit_libc
configure.in (inhibit_libc): Don't define when configuring with --with-newlib --with-headers. * configure.in (inhibit_libc): Don't define when configuring with --with-newlib --with-headers. * configure: Regenerate. * t-sh: Remove LIB2FUNCS_EXTRA and embed-bb.c rules. From-SVN: r67396
2003-06-03 21:01:22 +02:00
# If this is using newlib, without having the headers available now,
# then define inhibit_libc in LIBGCC2_CFLAGS.
Makefile.in: Exterminate all references to assert.h. * Makefile.in: Exterminate all references to assert.h. * cross-make: Likewise. * assert.h: Delete. * configure.in: Correct commentary. * configure: Regenerate. * po/POTFILES.in: Remove assert.h. * libgcc-std.ver, libgcc2.c, libgcc2.h, sys-protos.h: Remove __eprintf. * config/t-freebsd, config/t-linux, config/t-linux-aout, config/t-netbsd, config/t-rtems, config/x-linux, config/i386/t-beos, config/mcore/t-mcore, config/mcore/t-mcore-pe: No need to override INSTALL_ASSERT_H. * fixinc/fixinc.dgux, fixinc/fixinc.interix, fixinc/fixinc.ptx, fixinc/fixinc.svr4, fixinc/fixinc.winnt, fixinc/fixinc.wrap, fixinc/fixincl.sh: Don't install assert.h into objdir/include. From-SVN: r41972
2001-05-11 19:03:02 +02:00
# This prevents libgcc2 from containing any code which requires libc
# support.
gcc.c (option_map): Add --sysroot. * gcc.c (option_map): Add --sysroot. (process_command): Handle --sysroot. (display_help): Document it. * doc/cppopts.tex (-isysroot): Document. * doc/invoke.texi (--sysroot): Document. * doc/install.texi (--with-build-sysroot): Document. * Makefile.in (inhibit_libc): New variable. (INHIBIT_LIBC_CFLAGS): Likewise. (LIBGCC2_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS). (CRTSTUFF_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS). ($(T)crtbegin.o): Do not use @inhibit_libc@. ($(T)crtend.o): Likewise. ($(T)crtbeginS.o): Do not use @inhibit_libc@. ($(T)crtendS.o): Likewise. ($(T)crtbeginT.o): Do not use @inhibit_libc@. ($(T)crtendT.o): Likewise. (stmp-fixinc): Do not complain about missing headers if inhibit_libc. * configure.ac (inhibit_libc): Set it to true/false. (--with-build-sysroot): New option. Use it to set SYSTEM_HEADER_DIR. * configure: Regenerated. From-SVN: r102367
2005-07-25 21:42:04 +02:00
inhibit_libc=false
configure.in (inhibit_libc): Don't define when configuring with --with-newlib --with-headers. * configure.in (inhibit_libc): Don't define when configuring with --with-newlib --with-headers. * configure: Regenerate. * t-sh: Remove LIB2FUNCS_EXTRA and embed-bb.c rules. From-SVN: r67396
2003-06-03 21:01:22 +02:00
if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
test x$with_newlib = xyes ; } &&
Index: ChangeLog 2003-08-20 Geoffrey Keating <geoffk@apple.com> PR 8180 * configure.in: When testing with_libs and with_headers, treat 'no' as unset. Based on a patch by Dan Kegel <dank@kegel.com>. * configure: Regenerate. Index: gcc/ChangeLog 2003-08-20 Geoffrey Keating <geoffk@apple.com> PR 8180 * configure.in: When testing with_libs and with_headers, treat 'no' as unset. Based on a patch by Dan Kegel <dank@kegel.com>. * configure: Regenerate. From-SVN: r70634
2003-08-21 04:19:33 +02:00
{ test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
gcc.c (option_map): Add --sysroot. * gcc.c (option_map): Add --sysroot. (process_command): Handle --sysroot. (display_help): Document it. * doc/cppopts.tex (-isysroot): Document. * doc/invoke.texi (--sysroot): Document. * doc/install.texi (--with-build-sysroot): Document. * Makefile.in (inhibit_libc): New variable. (INHIBIT_LIBC_CFLAGS): Likewise. (LIBGCC2_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS). (CRTSTUFF_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS). ($(T)crtbegin.o): Do not use @inhibit_libc@. ($(T)crtend.o): Likewise. ($(T)crtbeginS.o): Do not use @inhibit_libc@. ($(T)crtendS.o): Likewise. ($(T)crtbeginT.o): Do not use @inhibit_libc@. ($(T)crtendT.o): Likewise. (stmp-fixinc): Do not complain about missing headers if inhibit_libc. * configure.ac (inhibit_libc): Set it to true/false. (--with-build-sysroot): New option. Use it to set SYSTEM_HEADER_DIR. * configure: Regenerated. From-SVN: r102367
2005-07-25 21:42:04 +02:00
inhibit_libc=true
configure.in: Redefine inhibit_libc conditions. * configure.in: Redefine inhibit_libc conditions. * libgcc2.c: Remove inhibit_libc conditional define. * configure: Regenerate. From-SVN: r34126
2000-05-24 08:21:49 +02:00
fi
AC_SUBST(inhibit_libc)
build-make, cross-make: Delete file. * build-make, cross-make: Delete file. * configure.in: Set and substitute CROSS, ALL, SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_PREFIX_1, HOST_CC, HOST_CFLAGS, STMP_FIXINC, and STMP_FIXPROTO depending on whether build == host and host == target. Do not AC_SUBST_FILE build_overrides or cross_overrides. Do not AC_SUBST cross_defines or extra_c_flags. * Makefile.in (NATIVE_SYSTEM_HEADER_DIR): New. (SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_CC, HOST_PREFIX, HOST_PREFIX_1, HOST_CFLAGS, ALL, INTERNAL_CFLAGS): Set partially or completely with autoconf-substituted @variable@ notation. (INSTALL_TARGET, @cross_defines@, @cross_overrides@, @build_overrides@, @extra_c_flags@, all.build, install-build, install-cross-rest, install-float-h-cross): Deleted. (install-normal): Rename to install. Delete old "install" indirection rule. * ada/Makefile.in, ch/Makefile.in: Don't set ALL. Delete @cross_defines@, @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS is now @CROSS@ -DIN_GCC; update comment. From-SVN: r47617
2001-12-04 19:02:50 +01:00
# When building gcc with a cross-compiler, we need to adjust things so
# that the generator programs are still built with the native compiler.
# Also, we cannot run fixincludes or fix-header.
# These are the normal (build=host) settings:
Makefile.tpl: Remove BUILD_CC stuff. (toplev) * Makefile.tpl: Remove BUILD_CC stuff. * Makefile.in: Regenerate. (gcc) * configure.in: Replace BUILD_CC references with CC_FOR_BUILD. * configure: Regenerate. * Makefile.in: Replace BUILD_CC references with CC_FOR_BUILD. (gcc/f) * Make-lang.in: Replace BUILD_CC references with CC_FOR_BUILD. From-SVN: r68115
2003-06-17 23:53:49 +02:00
CC_FOR_BUILD='$(CC)' AC_SUBST(CC_FOR_BUILD)
Merge basic-improvements-branch to trunk From-SVN: r60174
2002-12-16 19:23:00 +01:00
BUILD_CFLAGS='$(ALL_CFLAGS)' AC_SUBST(BUILD_CFLAGS)
build-make, cross-make: Delete file. * build-make, cross-make: Delete file. * configure.in: Set and substitute CROSS, ALL, SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_PREFIX_1, HOST_CC, HOST_CFLAGS, STMP_FIXINC, and STMP_FIXPROTO depending on whether build == host and host == target. Do not AC_SUBST_FILE build_overrides or cross_overrides. Do not AC_SUBST cross_defines or extra_c_flags. * Makefile.in (NATIVE_SYSTEM_HEADER_DIR): New. (SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_CC, HOST_PREFIX, HOST_PREFIX_1, HOST_CFLAGS, ALL, INTERNAL_CFLAGS): Set partially or completely with autoconf-substituted @variable@ notation. (INSTALL_TARGET, @cross_defines@, @cross_overrides@, @build_overrides@, @extra_c_flags@, all.build, install-build, install-cross-rest, install-float-h-cross): Deleted. (install-normal): Rename to install. Delete old "install" indirection rule. * ada/Makefile.in, ch/Makefile.in: Don't set ALL. Delete @cross_defines@, @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS is now @CROSS@ -DIN_GCC; update comment. From-SVN: r47617
2001-12-04 19:02:50 +01:00
STMP_FIXINC=stmp-fixinc AC_SUBST(STMP_FIXINC)
config.gcc: Do per-target disabling of fixproto here in clauses, not in t- fragments. * config.gcc: Do per-target disabling of fixproto here in clauses, not in t- fragments. * configure.in: Adjust to set STMP_FIXPROTO correctly. * configure: Regenerate. * config/arm/t-semi, config/cris/t-cris, config/i386/t-beos, config/i386/t-cygming, config/i386/t-nto, config/ia64/t-hpux, t-freebsd, t-linux, t-netbsd, t-openbsd, t-rtems, t-vxworks, xtensa/t-xtensa: Remove setting of STMP_FIXPROTO. * config/i370/t-oe, config/i386/t-netware, config/pa/t-bsd, t-interix, t-linux-aout: Delete files consisting only of setting of STMP_FIXPROTO. From-SVN: r71687
2003-09-23 20:56:00 +02:00
# Possibly disable fixproto, on a per-target basis.
case ${use_fixproto} in
no)
STMP_FIXPROTO=
;;
yes)
STMP_FIXPROTO=stmp-fixproto
;;
esac
AC_SUBST(STMP_FIXPROTO)
build-make, cross-make: Delete file. * build-make, cross-make: Delete file. * configure.in: Set and substitute CROSS, ALL, SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_PREFIX_1, HOST_CC, HOST_CFLAGS, STMP_FIXINC, and STMP_FIXPROTO depending on whether build == host and host == target. Do not AC_SUBST_FILE build_overrides or cross_overrides. Do not AC_SUBST cross_defines or extra_c_flags. * Makefile.in (NATIVE_SYSTEM_HEADER_DIR): New. (SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_CC, HOST_PREFIX, HOST_PREFIX_1, HOST_CFLAGS, ALL, INTERNAL_CFLAGS): Set partially or completely with autoconf-substituted @variable@ notation. (INSTALL_TARGET, @cross_defines@, @cross_overrides@, @build_overrides@, @extra_c_flags@, all.build, install-build, install-cross-rest, install-float-h-cross): Deleted. (install-normal): Rename to install. Delete old "install" indirection rule. * ada/Makefile.in, ch/Makefile.in: Don't set ALL. Delete @cross_defines@, @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS is now @CROSS@ -DIN_GCC; update comment. From-SVN: r47617
2001-12-04 19:02:50 +01:00
configure.in (BUILD_PREFIX, [...]): Set if enable coverage is on. * configure.in (BUILD_PREFIX, BUILD_PREFIX_1): Set if enable coverage is on. * configure: Regenerated. * Makefile.in (ALL_CFLAGS): Correct its comment. From-SVN: r69136
2003-07-09 13:48:24 +02:00
# And these apply if build != host, or we are generating coverage data
if test x$build != x$host || test "x$coverage_flags" != x
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
then
re PR other/10240 (HOST_CFLAGS in gcc/Makefile.in shouldn't include XCFLAGS) PR other/10240 * configure.in: Removed $(XCFLAGS) from BUILD_CFLAGS for build != host. * configure: Rebuilt. From-SVN: r68625
2003-06-28 03:27:46 +02:00
BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
build-make, cross-make: Delete file. * build-make, cross-make: Delete file. * configure.in: Set and substitute CROSS, ALL, SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_PREFIX_1, HOST_CC, HOST_CFLAGS, STMP_FIXINC, and STMP_FIXPROTO depending on whether build == host and host == target. Do not AC_SUBST_FILE build_overrides or cross_overrides. Do not AC_SUBST cross_defines or extra_c_flags. * Makefile.in (NATIVE_SYSTEM_HEADER_DIR): New. (SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_CC, HOST_PREFIX, HOST_PREFIX_1, HOST_CFLAGS, ALL, INTERNAL_CFLAGS): Set partially or completely with autoconf-substituted @variable@ notation. (INSTALL_TARGET, @cross_defines@, @cross_overrides@, @build_overrides@, @extra_c_flags@, all.build, install-build, install-cross-rest, install-float-h-cross): Deleted. (install-normal): Rename to install. Delete old "install" indirection rule. * ada/Makefile.in, ch/Makefile.in: Don't set ALL. Delete @cross_defines@, @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS is now @CROSS@ -DIN_GCC; update comment. From-SVN: r47617
2001-12-04 19:02:50 +01:00
Makefile.in (fixinc.sh): Pass BUILD_LIBERTY as LIBERTY to mkfixinc.sh. * Makefile.in (fixinc.sh): Pass BUILD_LIBERTY as LIBERTY to mkfixinc.sh. * fixinc/mkfixinc.sh (defs): Add LIBERTY. * configure.in (STMP_FIXINC, STMP_FIXPROTO): Don't disable on build != host sysrooted builds. * configure.in (SYSTEM_HEADER_DIR): Make sure it contains TARGET_SYSTEM_ROOT even on sysrooted natives. * configure: Rebuilt. From-SVN: r65462
2003-04-11 06:40:57 +02:00
if test "x$TARGET_SYSTEM_ROOT" = x; then
re PR bootstrap/21403 (Canadian cross build fails.) 2005-05-07 Anthony Green <green@redhat.com> PR bootstrap/21403 * configure.ac (STMP_FIXPROTO): Fix [ ] consumption problem in x$STMP_FIXPROTO test. * configure: Rebuilt. From-SVN: r99370
2005-05-08 00:31:59 +02:00
if test "x$STMP_FIXPROTO" != x; then
configure.ac: Don't clear STMP_FIXINC or STMP_FIXPROTO just because we don't want to run them... * configure.ac: Don't clear STMP_FIXINC or STMP_FIXPROTO just because we don't want to run them now; instead, set them to stmp-install-fixproto or stmp-install-fixinc. * Makefile.in (stmp-install-fixproto): New. (stmp-install-fixinc): New. * configure: Regenerate. From-SVN: r89999
2004-11-02 22:16:51 +01:00
STMP_FIXPROTO=stmp-install-fixproto
fi
Makefile.in (fixinc.sh): Pass BUILD_LIBERTY as LIBERTY to mkfixinc.sh. * Makefile.in (fixinc.sh): Pass BUILD_LIBERTY as LIBERTY to mkfixinc.sh. * fixinc/mkfixinc.sh (defs): Add LIBERTY. * configure.in (STMP_FIXINC, STMP_FIXPROTO): Don't disable on build != host sysrooted builds. * configure.in (SYSTEM_HEADER_DIR): Make sure it contains TARGET_SYSTEM_ROOT even on sysrooted natives. * configure: Rebuilt. From-SVN: r65462
2003-04-11 06:40:57 +02:00
fi
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
fi
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
configure.in (merged_frags): Delete unused variable. * configure.in (merged_frags): Delete unused variable. (extra_headers_list): Move setting outside of subdir loop. (extra_headers,extra_passes): Don't pass to configure.lang. (extra_programs,extra_parts,extra_objs): Likewise. (host_extra_gcc_objs,gxx_include_dir,md_cppflags): Likewise. From-SVN: r14475
1997-07-17 22:02:27 +02:00
# Expand extra_headers to include complete path.
# This substitutes for lots of t-* files.
extra_headers_list=
configure.in: Remove unnecessary test. * configure.in: Remove unnecessary test. * configure: Regenerate. From-SVN: r72436
2003-10-13 20:18:01 +02:00
# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
for file in ${extra_headers} ; do
extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
done
configure.in (merged_frags): Delete unused variable. * configure.in (merged_frags): Delete unused variable. (extra_headers_list): Move setting outside of subdir loop. (extra_headers,extra_passes): Don't pass to configure.lang. (extra_programs,extra_parts,extra_objs): Likewise. (host_extra_gcc_objs,gxx_include_dir,md_cppflags): Likewise. From-SVN: r14475
1997-07-17 22:02:27 +02:00
re PR target/14548 (building Ada library incorrectly requires collect2 on mingw) PR target/14548 * config.host: Set the shell variable host_can_use_collect2. Set it to yes by default, and to no for alpha*-dec-*vms*, i[34567]86-*-mingw32*, and powerpc-*-beos*. * configure.ac: Set and substitute the shell variable collect2. Give an error if use_collect2 is yes and host_can_use_collect2 is no. * Makefile.in (COLLECT2): Rename from USE_COLLECT2. Change all uses. Initialize to @collect2@. (STAGESTUFF): Remove $(USE_COLLECT2). * config/alpha/x-vms (USE_COLLECT2): Don't set. * config/i386/t-mingw32 (USE_COLLECT2): Likewise. * config/rs6000/t-beos (USE_COLLECT2): Likewise. * config/pa/t-pa64: Remove commented out USE_COLLECT2. * configure: Regenerate. Co-Authored-By: Nathanael Nerode <neroden@gcc.gnu.org> From-SVN: r80422
2004-04-05 05:58:46 +02:00
# Define collect2 in Makefile.
case $host_can_use_collect2 in
no) collect2= ;;
*) collect2='collect2$(exeext)' ;;
esac
AC_SUBST([collect2])
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
# Add a definition of USE_COLLECT2 if system wants one.
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
case $use_collect2 in
no) use_collect2= ;;
"") ;;
*)
host_xm_defines="${host_xm_defines} USE_COLLECT2"
xm_defines="${xm_defines} USE_COLLECT2"
re PR target/14548 (building Ada library incorrectly requires collect2 on mingw) PR target/14548 * config.host: Set the shell variable host_can_use_collect2. Set it to yes by default, and to no for alpha*-dec-*vms*, i[34567]86-*-mingw32*, and powerpc-*-beos*. * configure.ac: Set and substitute the shell variable collect2. Give an error if use_collect2 is yes and host_can_use_collect2 is no. * Makefile.in (COLLECT2): Rename from USE_COLLECT2. Change all uses. Initialize to @collect2@. (STAGESTUFF): Remove $(USE_COLLECT2). * config/alpha/x-vms (USE_COLLECT2): Don't set. * config/i386/t-mingw32 (USE_COLLECT2): Likewise. * config/rs6000/t-beos (USE_COLLECT2): Likewise. * config/pa/t-pa64: Remove commented out USE_COLLECT2. * configure: Regenerate. Co-Authored-By: Nathanael Nerode <neroden@gcc.gnu.org> From-SVN: r80422
2004-04-05 05:58:46 +02:00
case $host_can_use_collect2 in
no)
AC_MSG_ERROR([collect2 is required but cannot be built on this system])
;;
esac
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
;;
esac
configure.in: Don't loop trying to configure language subdirs. * configure.in: Don't loop trying to configure language subdirs. Don't pass to configure.lang variables it doesn't use. From-SVN: r14482
1997-07-19 04:22:30 +02:00
* configure.ac: Add some comments delineating sections of code. From-SVN: r78672
2004-02-29 21:43:45 +01:00
# ---------------------------
# Assembler & linker features
# ---------------------------
configure.in: Clarify comments. 2003-03-28 Nathanael Nerode <neroden@gcc.gnu.org> * configure.in: Clarify comments. * configure: Regenerate. From-SVN: r64990
2003-03-29 00:15:42 +01:00
# Identify the assembler which will work hand-in-glove with the newly
# built GCC, so that we can examine its features. This is the assembler
# which will be driven by the driver program.
#
# If build != host, and we aren't building gas in-tree, we identify a
# build->target assembler and hope that it will have the same features
# as the host->target assembler we'll be using.
configure.in: Fix checks for assembler features when using a one-tree assembler that has not... * configure.in: Fix checks for assembler features when using a one-tree assembler that has not yet been built. Fix --disable-threads. From-SVN: r36572
2000-09-22 20:24:29 +02:00
gcc_cv_gas_major_version=
gcc_cv_gas_minor_version=
* gcc/configure.in: Don't assume srcdir is .../gcc From-SVN: r22323
1998-09-08 02:41:00 +02:00
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
m4_pattern_allow([AS_FOR_TARGET])dnl
AS_VAR_SET_IF(gcc_cv_as,, [
configure.in (DEFAULT_LINKER): renamed from LD * configure.in (DEFAULT_LINKER): renamed from LD (DEFAULT_ASSEMBLER): renamed from AS; reverted Schwab's patch (gcc_cv_as): try $DEFAULT_ASSEMBLER before $AS * configure: rebuilt From-SVN: r23497
1998-11-02 03:17:53 +01:00
if test -x "$DEFAULT_ASSEMBLER"; then
gcc_cv_as="$DEFAULT_ASSEMBLER"
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
elif test -f $gcc_cv_as_gas_srcdir/configure.in \
configure.ac (gcc_cv_ld): Prefer in-tree ld over whatever the top-level detects... * configure.ac (gcc_cv_ld): Prefer in-tree ld over whatever the top-level detects, except when in-tree ld is being cross-built. (gcc_cv_as): Likewise for as. Use AS_FOR_TARGET otherwise, and then AS only if target is host. * configure: Rebuilt. From-SVN: r82258
2004-05-25 21:46:49 +02:00
&& test -f ../gas/Makefile \
&& test x$build = x$host; then
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
gcc_cv_as=../gas/as-new$build_exeext
elif test -x as$build_exeext; then
# Build using assembler in the current directory.
gcc_cv_as=./as$build_exeext
elif test -x $AS_FOR_TARGET; then
gcc_cv_as="$AS_FOR_TARGET"
else
AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET)
fi])
ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
AC_SUBST(ORIGINAL_AS_FOR_TARGET)
AC_MSG_CHECKING(what assembler to use)
if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
configure.ac (gcc_cv_ld): Prefer in-tree ld over whatever the top-level detects... * configure.ac (gcc_cv_ld): Prefer in-tree ld over whatever the top-level detects, except when in-tree ld is being cross-built. (gcc_cv_as): Likewise for as. Use AS_FOR_TARGET otherwise, and then AS only if target is host. * configure: Rebuilt. From-SVN: r82258
2004-05-25 21:46:49 +02:00
# Single tree build which includes gas. We want to prefer it
# over whatever linker top-level may have detected, since
# we'll use what we're building after installation anyway.
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
AC_MSG_RESULT(newly built gas)
aclocal.m4: Introduce gcc_GAS_VERSION_GTE_IFELSE, _gcc_COMPUTE_GAS_VERSION. * aclocal.m4: Introduce gcc_GAS_VERSION_GTE_IFELSE, _gcc_COMPUTE_GAS_VERSION. * configure.in: Use them. * configure: Regenerate. From-SVN: r64263
2003-03-12 21:56:05 +01:00
in_tree_gas=yes
_gcc_COMPUTE_GAS_VERSION
configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. * configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. (in_tree_ld): Find out whether LD emulation is ELF, set in_tree_ld_is_elf accordingly. (gcc_cv_as_subsections, gcc_cv_as_hidden, gcc_cv_as_leb128) (gcc_cv_as_eh_frame, gcc_cv_as_shf_merge) (gcc_cv_as_dwarf2_debug_line, gcc_cv_as_gdwarf2_flag) (gcc_cv_as_gstabs_flag): Use $in_tree_gas_is_elf instead of grepping gas/Makefile. (gcc_cv_ld_ro_rw_mix, gcc_cv_ld_eh_frame_hdr, gcc_cv_ld_pie): Use $in_tree_ld_is_elf instead of grepping ld/Makefile. * configure: Regenerate. From-SVN: r68356
2003-06-23 03:13:35 +02:00
in_tree_gas_is_elf=no
if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
|| (grep 'obj_format = multi' ../gas/Makefile \
&& grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
then
in_tree_gas_is_elf=yes
fi
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
else
AC_MSG_RESULT($gcc_cv_as)
in_tree_gas=no
configure.in: Fix checks for assembler features when using a one-tree assembler that has not... * configure.in: Fix checks for assembler features when using a one-tree assembler that has not yet been built. Fix --disable-threads. From-SVN: r36572
2000-09-22 20:24:29 +02:00
fi
configure.in: Clarify comments. 2003-03-28 Nathanael Nerode <neroden@gcc.gnu.org> * configure.in: Clarify comments. * configure: Regenerate. From-SVN: r64990
2003-03-29 00:15:42 +01:00
# Identify the linker which will work hand-in-glove with the newly
# built GCC, so that we can examine its features. This is the linker
# which will be driven by the driver program.
#
# If build != host, and we aren't building gas in-tree, we identify a
# build->target linker and hope that it will have the same features
# as the host->target linker we'll be using.
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
gcc_cv_gld_major_version=
gcc_cv_gld_minor_version=
gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
AS_VAR_SET_IF(gcc_cv_ld,, [
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
if test -x "$DEFAULT_LINKER"; then
gcc_cv_ld="$DEFAULT_LINKER"
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
configure.ac (gcc_cv_ld): Prefer in-tree ld over whatever the top-level detects... * configure.ac (gcc_cv_ld): Prefer in-tree ld over whatever the top-level detects, except when in-tree ld is being cross-built. (gcc_cv_as): Likewise for as. Use AS_FOR_TARGET otherwise, and then AS only if target is host. * configure: Rebuilt. From-SVN: r82258
2004-05-25 21:46:49 +02:00
&& test -f ../ld/Makefile \
&& test x$build = x$host; then
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
gcc_cv_ld=../ld/ld-new$build_exeext
elif test -x collect-ld$build_exeext; then
# Build using linker in the current directory.
gcc_cv_ld=./collect-ld$build_exeext
elif test -x $LD_FOR_TARGET; then
gcc_cv_ld="$LD_FOR_TARGET"
else
AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET)
fi])
ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
AC_SUBST(ORIGINAL_LD_FOR_TARGET)
AC_MSG_CHECKING(what linker to use)
if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then
configure.ac (gcc_cv_ld): Prefer in-tree ld over whatever the top-level detects... * configure.ac (gcc_cv_ld): Prefer in-tree ld over whatever the top-level detects, except when in-tree ld is being cross-built. (gcc_cv_as): Likewise for as. Use AS_FOR_TARGET otherwise, and then AS only if target is host. * configure: Rebuilt. From-SVN: r82258
2004-05-25 21:46:49 +02:00
# Single tree build which includes ld. We want to prefer it
# over whatever linker top-level may have detected, since
# we'll use what we're building after installation anyway.
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
AC_MSG_RESULT(newly built ld)
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
in_tree_ld=yes
configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. * configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. (in_tree_ld): Find out whether LD emulation is ELF, set in_tree_ld_is_elf accordingly. (gcc_cv_as_subsections, gcc_cv_as_hidden, gcc_cv_as_leb128) (gcc_cv_as_eh_frame, gcc_cv_as_shf_merge) (gcc_cv_as_dwarf2_debug_line, gcc_cv_as_gdwarf2_flag) (gcc_cv_as_gstabs_flag): Use $in_tree_gas_is_elf instead of grepping gas/Makefile. (gcc_cv_ld_ro_rw_mix, gcc_cv_ld_eh_frame_hdr, gcc_cv_ld_pie): Use $in_tree_ld_is_elf instead of grepping ld/Makefile. * configure: Regenerate. From-SVN: r68356
2003-06-23 03:13:35 +02:00
in_tree_ld_is_elf=no
if (grep 'EMUL = .*elf' ../ld/Makefile \
configure.ac (AC_MSG_CHECKING(what linker to use)): in_tree_ld_is_elf should be true for LynxOS. * configure.ac (AC_MSG_CHECKING(what linker to use)): in_tree_ld_is_elf should be true for LynxOS. * configure: Regenerate. From-SVN: r87343
2004-09-11 06:26:36 +02:00
|| grep 'EMUL = .*linux' ../ld/Makefile \
|| grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. * configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. (in_tree_ld): Find out whether LD emulation is ELF, set in_tree_ld_is_elf accordingly. (gcc_cv_as_subsections, gcc_cv_as_hidden, gcc_cv_as_leb128) (gcc_cv_as_eh_frame, gcc_cv_as_shf_merge) (gcc_cv_as_dwarf2_debug_line, gcc_cv_as_gdwarf2_flag) (gcc_cv_as_gstabs_flag): Use $in_tree_gas_is_elf instead of grepping gas/Makefile. (gcc_cv_ld_ro_rw_mix, gcc_cv_ld_eh_frame_hdr, gcc_cv_ld_pie): Use $in_tree_ld_is_elf instead of grepping ld/Makefile. * configure: Regenerate. From-SVN: r68356
2003-06-23 03:13:35 +02:00
in_tree_ld_is_elf=yes
fi
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
do
changequote(,)dnl
configure.ac (gcc_cv_gld_version): Handle whitespace before "VERSION=". * configure.ac (gcc_cv_gld_version): Handle whitespace before "VERSION=". * aclocal.m4 (_gcc_COMPUTE_GAS_VERSION): Ditto. * configure: Regenerate. From-SVN: r87643
2004-09-17 14:45:34 +02:00
gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
if test x$gcc_cv_gld_version != x; then
break
fi
done
gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
changequote([,])dnl
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
else
AC_MSG_RESULT($gcc_cv_ld)
in_tree_ld=no
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
fi
configure.in: Fix checks for assembler features when using a one-tree assembler that has not... * configure.in: Fix checks for assembler features when using a one-tree assembler that has not yet been built. Fix --disable-threads. From-SVN: r36572
2000-09-22 20:24:29 +02:00
# Figure out what nm we will be using.
configure.in: Unify the code which creates symlinks to a just-built as... * configure.in: Unify the code which creates symlinks to a just-built as, ld, objdump, and nm with the code that detects their presence for purposes of feature tests. * configure: Regenerate. From-SVN: r65677
2003-04-16 08:51:20 +02:00
gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
AS_VAR_SET_IF(gcc_cv_nm,, [
Alan Modra <amodra.bigpond.net.au> 2005-06-16 Paolo Bonzini <bonzini@gnu.org> Daniel Jacobowitz <dan@codesourcery.com> Alan Modra <amodra.bigpond.net.au> * configure.ac (gcc_version): Set near the beginning. (as, ld, nm): Do not link in-tree tools. Set gcc_cv_* if tools are found in the tree. Use gcc_AC_PROG to find the tools in the system. (objdump): Do not look for it. * Makefile.in (NM_FOR_TARGET): Point to ./nm. (ORIGINAL_AS_FOR_TARGET, ORIGINAL_LD_FOR_TARGET, ORIGINAL_NM_FOR_TARGET): Substitute from autoconf. (as, ld, nm): New rules. (libgcc.mk): Depend on them. * aclocal.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL, gcc_AC_BUILD_EXEEXT): New. (gcc_AC_CHECK_PROG_VER): Use gcc_AC_BUILD_EXEEXT. * configure: Regenerate. Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com> From-SVN: r101084
2005-06-16 14:49:06 +02:00
if test -f $gcc_cv_binutils_srcdir/configure.in \
configure.in: Unify the code which creates symlinks to a just-built as... * configure.in: Unify the code which creates symlinks to a just-built as, ld, objdump, and nm with the code that detects their presence for purposes of feature tests. * configure: Regenerate. From-SVN: r65677
2003-04-16 08:51:20 +02:00
&& test -f ../binutils/Makefile; then
Alan Modra <amodra.bigpond.net.au> 2005-06-16 Paolo Bonzini <bonzini@gnu.org> Daniel Jacobowitz <dan@codesourcery.com> Alan Modra <amodra.bigpond.net.au> * configure.ac (gcc_version): Set near the beginning. (as, ld, nm): Do not link in-tree tools. Set gcc_cv_* if tools are found in the tree. Use gcc_AC_PROG to find the tools in the system. (objdump): Do not look for it. * Makefile.in (NM_FOR_TARGET): Point to ./nm. (ORIGINAL_AS_FOR_TARGET, ORIGINAL_LD_FOR_TARGET, ORIGINAL_NM_FOR_TARGET): Substitute from autoconf. (as, ld, nm): New rules. (libgcc.mk): Depend on them. * aclocal.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL, gcc_AC_BUILD_EXEEXT): New. (gcc_AC_CHECK_PROG_VER): Use gcc_AC_BUILD_EXEEXT. * configure: Regenerate. Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com> From-SVN: r101084
2005-06-16 14:49:06 +02:00
gcc_cv_nm=../binutils/nm-new$build_exeext
elif test -x nm$build_exeext; then
configure.ac: Use build_exeext not host_exeext when lookin for target tools. * configure.ac: Use build_exeext not host_exeext when lookin for target tools. * configure: Regenerate. From-SVN: r89683
2004-10-27 18:06:39 +02:00
gcc_cv_nm=./nm$build_exeext
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
elif test -x $NM_FOR_TARGET; then
gcc_cv_nm="$NM_FOR_TARGET"
else
AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET)
fi])
Alan Modra <amodra.bigpond.net.au> 2005-06-16 Paolo Bonzini <bonzini@gnu.org> Daniel Jacobowitz <dan@codesourcery.com> Alan Modra <amodra.bigpond.net.au> * configure.ac (gcc_version): Set near the beginning. (as, ld, nm): Do not link in-tree tools. Set gcc_cv_* if tools are found in the tree. Use gcc_AC_PROG to find the tools in the system. (objdump): Do not look for it. * Makefile.in (NM_FOR_TARGET): Point to ./nm. (ORIGINAL_AS_FOR_TARGET, ORIGINAL_LD_FOR_TARGET, ORIGINAL_NM_FOR_TARGET): Substitute from autoconf. (as, ld, nm): New rules. (libgcc.mk): Depend on them. * aclocal.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL, gcc_AC_BUILD_EXEEXT): New. (gcc_AC_CHECK_PROG_VER): Use gcc_AC_BUILD_EXEEXT. * configure: Regenerate. Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com> From-SVN: r101084
2005-06-16 14:49:06 +02:00
AC_MSG_CHECKING(what nm to use)
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
# Single tree build which includes binutils.
AC_MSG_RESULT(newly built nm)
in_tree_nm=yes
else
AC_MSG_RESULT($gcc_cv_nm)
in_tree_nm=no
fi
ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
AC_SUBST(ORIGINAL_NM_FOR_TARGET)
configure.in: Fix checks for assembler features when using a one-tree assembler that has not... * configure.in: Fix checks for assembler features when using a one-tree assembler that has not yet been built. Fix --disable-threads. From-SVN: r36572
2000-09-22 20:24:29 +02:00
configure.in: Check for target objdump and use that in eh_frame optimization test. * configure.in: Check for target objdump and use that in eh_frame optimization test. * configure: Regenerated. From-SVN: r47051
2001-11-15 13:11:52 +01:00
# Figure out what objdump we will be using.
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
AS_VAR_SET_IF(gcc_cv_objdump,, [
Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET. ./ * Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET. * Makefile.tpl (BASE_TARGET_EXPORTS): Add OBJDUMP. (OBJDUMP_FOR_TARGET, CONFIGURED_OBJDUMP_FOR_TARGET) (USUAL_OBJDUMP_FOR_TARGET): New. (EXTRA_TARGET_FLAGS): Add OBJDUMP. * configure.in: Check for $OBJDUMP_FOR_TARGET. * configure, Makefile: Regenerated. gcc/ * acinclude.m4 (gcc_AC_CHECK_TOOL): Handle environment variables here. Use AC_PATH_PROG for environment variables instead of test -x. * configure.ac: Update calls to gcc_AC_CHECK_TOOL. Use it for objdump also. * configure: Regenerated. From-SVN: r105038
2005-10-06 17:24:09 +02:00
if test -f $gcc_cv_binutils_srcdir/configure.in \
configure.in: Unify the code which creates symlinks to a just-built as... * configure.in: Unify the code which creates symlinks to a just-built as, ld, objdump, and nm with the code that detects their presence for purposes of feature tests. * configure: Regenerate. From-SVN: r65677
2003-04-16 08:51:20 +02:00
&& test -f ../binutils/Makefile; then
# Single tree build which includes binutils.
Alan Modra <amodra.bigpond.net.au> 2005-06-16 Paolo Bonzini <bonzini@gnu.org> Daniel Jacobowitz <dan@codesourcery.com> Alan Modra <amodra.bigpond.net.au> * configure.ac (gcc_version): Set near the beginning. (as, ld, nm): Do not link in-tree tools. Set gcc_cv_* if tools are found in the tree. Use gcc_AC_PROG to find the tools in the system. (objdump): Do not look for it. * Makefile.in (NM_FOR_TARGET): Point to ./nm. (ORIGINAL_AS_FOR_TARGET, ORIGINAL_LD_FOR_TARGET, ORIGINAL_NM_FOR_TARGET): Substitute from autoconf. (as, ld, nm): New rules. (libgcc.mk): Depend on them. * aclocal.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL, gcc_AC_BUILD_EXEEXT): New. (gcc_AC_CHECK_PROG_VER): Use gcc_AC_BUILD_EXEEXT. * configure: Regenerate. Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com> From-SVN: r101084
2005-06-16 14:49:06 +02:00
gcc_cv_objdump=../binutils/objdump$build_exeext
Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET. ./ * Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET. * Makefile.tpl (BASE_TARGET_EXPORTS): Add OBJDUMP. (OBJDUMP_FOR_TARGET, CONFIGURED_OBJDUMP_FOR_TARGET) (USUAL_OBJDUMP_FOR_TARGET): New. (EXTRA_TARGET_FLAGS): Add OBJDUMP. * configure.in: Check for $OBJDUMP_FOR_TARGET. * configure, Makefile: Regenerated. gcc/ * acinclude.m4 (gcc_AC_CHECK_TOOL): Handle environment variables here. Use AC_PATH_PROG for environment variables instead of test -x. * configure.ac: Update calls to gcc_AC_CHECK_TOOL. Use it for objdump also. * configure: Regenerated. From-SVN: r105038
2005-10-06 17:24:09 +02:00
elif test -x objdump$build_exeext; then
gcc_cv_objdump=./objdump$build_exeext
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
elif test -x $OBJDUMP_FOR_TARGET; then
gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
else
AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET)
fi])
Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET. ./ * Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET. * Makefile.tpl (BASE_TARGET_EXPORTS): Add OBJDUMP. (OBJDUMP_FOR_TARGET, CONFIGURED_OBJDUMP_FOR_TARGET) (USUAL_OBJDUMP_FOR_TARGET): New. (EXTRA_TARGET_FLAGS): Add OBJDUMP. * configure.in: Check for $OBJDUMP_FOR_TARGET. * configure, Makefile: Regenerated. gcc/ * acinclude.m4 (gcc_AC_CHECK_TOOL): Handle environment variables here. Use AC_PATH_PROG for environment variables instead of test -x. * configure.ac: Update calls to gcc_AC_CHECK_TOOL. Use it for objdump also. * configure: Regenerated. From-SVN: r105038
2005-10-06 17:24:09 +02:00
AC_MSG_CHECKING(what objdump to use)
configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier. Set md_exec_prefix. Use ACX_CHECK_INSTALLED_TARGET_TOOL to find the assembler, linker and binutils. * configure: Regenerate. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools. (ACX_PATH_SEP): New. (ACX_TOOL_DIRS): Move here from the gcc directory. (ACX_CHECK_INSTALLED_TARGET_TOOL): New. (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool with a complete path in either $with_build_time_tools or $exec_prefix. 2006-01-26 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Expect target tools paths to be passed from the toplevel and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of AS_SET_VAR_IF. * acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove. From-SVN: r110266
2006-01-26 19:52:49 +01:00
if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
# Single tree build which includes binutils.
AC_MSG_RESULT(newly built objdump)
elif test x$gcc_cv_objdump = x; then
AC_MSG_RESULT(not found)
else
AC_MSG_RESULT($gcc_cv_objdump)
fi
configure.in: Check for target objdump and use that in eh_frame optimization test. * configure.in: Check for target objdump and use that in eh_frame optimization test. * configure: Regenerated. From-SVN: r47051
2001-11-15 13:11:52 +01:00
configure.in: Fix checks for assembler features when using a one-tree assembler that has not... * configure.in: Fix checks for assembler features when using a one-tree assembler that has not yet been built. Fix --disable-threads. From-SVN: r36572
2000-09-22 20:24:29 +02:00
# Figure out what assembler alignment features are present.
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_GAS_CHECK_FEATURE([.balign and .p2align], gcc_cv_as_balign_and_p2align,
[2,6,0],,
[.balign 4
.p2align 2],,
[AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN, 1,
[Define if your assembler supports .balign and .p2align.])])
gcc_GAS_CHECK_FEATURE([.p2align with maximum skip], gcc_cv_as_max_skip_p2align,
[2,8,0],,
[.p2align 4,,7],,
[AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN, 1,
[Define if your assembler supports specifying the maximum number
of bytes to skip when using the GAS .p2align command.])])
gcc_GAS_CHECK_FEATURE([working .subsection -1], gcc_cv_as_subsection_m1,
[elf,2,9,0],,
[conftest_label1: .word 0
configure.in: Add check for GAS subsection -1 support. * configure.in: Add check for GAS subsection -1 support. * acconfig.h (HAVE_GAS_SUBSECTION_ORDERING): Add. * configure config.in: Rebuilt. * config/sparc/sparc.h (CASE_VECTOR_MODE): For V9 flag_pic, use SImode is subsection -1 works, else use DImode. (ASM_OUTPUT_ADDR_VEC_START, ASM_OUTPUT_ADDR_VEC_END): Define if subsection -1 works. * config/sparc/sparc.c (sparc_output_addr_vec, sparc_output_addr_diff_vec): Use them if defined. From-SVN: r22383
1998-09-11 00:28:30 +02:00
.subsection -1
conftest_label2: .word 0
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
.previous],
[if test x$gcc_cv_nm != x; then
$gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
$gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
then :
else gcc_cv_as_subsection_m1=yes
fi
rm -f conftest.nm1 conftest.nm2
fi],
[AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
[Define if your assembler supports .subsection and .subsection -1 starts
emitting at the beginning of your section.])])
gcc_GAS_CHECK_FEATURE([.weak], gcc_cv_as_weak,
[2,2,0],,
[ .weak foobar],,
[AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])])
re PR other/4372 (#pragma weak pthread* inclusion causes applications to crash without a linker error when one forgets to link with -lpthread) PR other/4372 * tree.h (IDENTIFIER_TRANSPARENT_ALIAS): New. (TREE_DEPRECATED): Adjust comment. Check for a DECL. * c-common.c (handle_weakref_attribute): New. (c_common_attribute_table): Add weakref. * configure.ac (HAVE_GAS_WEAKREF): Check for weakref support in the assembler. * configure, config.in: Rebuilt. * defaults.h (ASM_OUTPUT_WEAKREF): Define if HAVE_GAS_WEAKREF. * doc/extend.texi: Document weakref attribute. * varasm.c (ultimate_transparent_alias_target): New (assemble_name): Use it. (weak_finish_1): Split out of... (weak_finish): ... and deal with weakrefs in... (weakref_targets): ... new list. (globalize_decl): Clean up weakref_targets. (do_assemble_alias): Handle weakrefs. (finish_aliases_1): Do not reject weakrefs to external symbols. (assemble_alias): Handle weakrefs. From-SVN: r106703
2005-11-09 21:13:41 +01:00
gcc_GAS_CHECK_FEATURE([.weakref], gcc_cv_as_weakref,
[2,17,0],,
[ .weakref foobar, barfnot],,
[AC_DEFINE(HAVE_GAS_WEAKREF, 1, [Define if your assembler supports .weakref.])])
re PR c++/17242 (Testsuite fails due to duplicate symbols) PR c++/17242 * configure.ac: Add GAS check for HP-UX .nsubspa comdat. * configure, config.in: Rebuilt. * config/pa/pa-hpux10.h (SUPPORTS_ONE_ONLY, MAKE_DECL_ONE_ONLY): Delete defines. * config/pa/pa.c (pa_select_section): Allow uninitialized variables in one-only (comdat) subspaces. * config/pa/som.h (SUPPORTS_SOM_COMDAT): New define. (SUPPORTS_ONE_ONLY): True if SUPPORTS_WEAK or SUPPORTS_SOM_COMDAT are true. (MAKE_DECL_ONE_ONLY): Place uninitialized variables in common. From-SVN: r92177
2004-12-15 06:10:57 +01:00
gcc_GAS_CHECK_FEATURE([.nsubspa comdat], gcc_cv_as_nsubspa_comdat,
[2,15,91],,
[ .SPACE $TEXT$
.NSUBSPA $CODE$,COMDAT],,
[AC_DEFINE(HAVE_GAS_NSUBSPA_COMDAT, 1, [Define if your assembler supports .nsubspa comdat option.])])
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
# .hidden needs to be supported in both the assembler and the linker,
# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
# This is irritatingly difficult to feature test for; we have to check the
# date string after the version number. If we've got an in-tree
# ld, we don't know its patchlevel version, so we set the baseline at 2.13
# to be safe.
# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,
[elf,2,13,0],,
[ .hidden foobar
foobar:])
AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
[if test $in_tree_ld = yes ; then
gcc_cv_ld_hidden=no
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
&& test $in_tree_ld_is_elf = yes; then
gcc_cv_ld_hidden=yes
fi
else
gcc_cv_ld_hidden=yes
configure.in: Change usage of 'head' to 'sed 1q'. 2003-09-09 Eric Christopher <echristo@redhat.com> * configure.in: Change usage of 'head' to 'sed 1q'. * configure: Regenerate. From-SVN: r71255
2003-09-10 02:13:11 +02:00
ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
if echo "$ld_ver" | grep GNU > /dev/null; then
configure.in (HAVE_GAS_HIDDEN): Replace SPARC feature test with target-independent gnu binutils date test. * configure.in (HAVE_GAS_HIDDEN): Replace SPARC feature test with target-independent gnu binutils date test. From-SVN: r53017
2002-05-01 22:37:41 +02:00
changequote(,)dnl
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
ld_vers=`echo $ld_ver | sed -n \
-e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
-e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
-e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
-e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
-e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. * configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. Support linker version x.x.x.x.x. Require GNU linker 20050308/2.16.0 or newer for comdat group. * configure: Regenerated. * config.in: Regenerated. * varasm.c (default_function_rodata_section): Put .rodata section in COMDAT group when necessary. (default_elf_asm_named_section): Rename HAVE_GAS_COMDAT_GROUP to HAVE_COMDAT_GROUP. (default_unique_section_1): Don't use .gnu.linkonce when COMDAT is available. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r99395
2005-05-08 18:58:03 +02:00
-e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
-e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p'`
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. * configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. Support linker version x.x.x.x.x. Require GNU linker 20050308/2.16.0 or newer for comdat group. * configure: Regenerated. * config.in: Regenerated. * varasm.c (default_function_rodata_section): Put .rodata section in COMDAT group when necessary. (default_elf_asm_named_section): Rename HAVE_GAS_COMDAT_GROUP to HAVE_COMDAT_GROUP. (default_unique_section_1): Don't use .gnu.linkonce when COMDAT is available. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r99395
2005-05-08 18:58:03 +02:00
ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
if test 0"$ld_date" -lt 20020404; then
if test -n "$ld_date"; then
# If there was date string, but was earlier than 2002-04-04, fail
gcc_cv_ld_hidden=no
elif test -z "$ld_vers"; then
# If there was no date string nor ld version number, something is wrong
gcc_cv_ld_hidden=no
else
test -z "$ld_vers_patch" && ld_vers_patch=0
if test "$ld_vers_major" -lt 2; then
gcc_cv_ld_hidden=no
elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
gcc_cv_ld_hidden="no"
elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
gcc_cv_ld_hidden=no
configure.in (HAVE_GAS_HIDDEN): Replace SPARC feature test with target-independent gnu binutils date test. * configure.in (HAVE_GAS_HIDDEN): Replace SPARC feature test with target-independent gnu binutils date test. From-SVN: r53017
2002-05-01 22:37:41 +02:00
fi
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
fi
changequote([,])dnl
configure.in (mips*-*-irix6*o32): Enable stabs. * configure.in (mips*-*-irix6*o32): Enable stabs. gcc: * config.gcc (mips-sgi-irix6*o32): New configuration. * configure.in (libgcc_visibility): Disable for mips-sgi-irix6*o32 configurations. * configure: Regenerate. * config/mips/iris6-o32-as.h: New file. * config/mips/iris6-o32.h: New file. * config/mips/iris5gas.h (TARGET_ASM_NAMED_SECTION): Define. (NM_FLAGS): Define. (HAVE_AS_SHF_MERGE): Undefine. * config/mips/t-iris5-as: New file. * config.gcc (mips-sgi-irix6*o32, mips-sgi-irix5*): Use it. * config/mips/t-iris6 (SHLIB_EXT, SHLIB_SOLINK, SHLIB_SONAME, SHLIB_NAME, SHLIB_MAP, SHLIB_OBJS, SHLIB_SLIBDIR_QUAL, SHLIB_LINK, SHLIB_INSTALL, SHLIB_MKMAP, SHLIB_MAPFILES, FPBIT, DPBIT, dp-bit.c, fp-bit.c): Move ... * config/mips/t-iris5-6: ... here. New file, shared by IRIX 5 and IRIX 6. * config.gcc (mips-sgi-irix6*o32, mips-sgi-irix6*, mips-sgi-irix5*): Use it. * config/mips/iris6.h: Remove duplicate comment. * config/mips/mips.c (TARGET_ASM_UNALIGNED_DI_OP) [TARGET_IRIX5 && !TARGET_IRIX6]: Define. (mips_asm_file_start): Don't emit mdebug.<ABI> sections on IRIX 5/6. * config/mips/mips.h (ASM_DECLARE_FUNCTION_NAME): Fix comment. gcc/testsuite: * gcc.misc-tests/linkage.exp: Handle mips-sgi-irix6*o32 configuration and IRIX 6 O32 ABI. libstdc++-v3: * configure.target (target_os switch): Allow for irix6*o32 configurations. From-SVN: r55401
2002-07-11 20:56:58 +02:00
fi
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
else
re PR bootstrap/13386 (HAVE_GAS_HIDDEN not set when using GAS with HP linker) PR bootstrap/13386 * configure.in (gcc_cv_ld_hidden): Set to yes on hppa64*-*-hpux* when using HP native linker. * configure: Rebuilt. From-SVN: r74705
2003-12-16 18:49:57 +01:00
case "${target}" in
configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*. * configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*. * configure: Regenerate From-SVN: r75597
2004-01-09 22:20:53 +01:00
hppa64*-*-hpux* | ia64*-*-hpux*)
re PR bootstrap/13386 (HAVE_GAS_HIDDEN not set when using GAS with HP linker) PR bootstrap/13386 * configure.in (gcc_cv_ld_hidden): Set to yes on hppa64*-*-hpux* when using HP native linker. * configure: Rebuilt. From-SVN: r74705
2003-12-16 18:49:57 +01:00
gcc_cv_ld_hidden=yes
;;
*)
gcc_cv_ld_hidden=no
;;
esac
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
fi
fi])
libgcc_visibility=no
configure.in (libgcc_visibility): Substitute. * configure.in (libgcc_visibility): Substitute. * configure: Rebuilt. * mklibgcc.in: If libgcc_visibility = yes, make libgcc.a global defined symbols .hidden. From-SVN: r50063
2002-02-26 22:39:07 +01:00
AC_SUBST(libgcc_visibility)
Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New. * configure.ac (enable_checking): Fix typos in runtime_checking. (ENABLE_RUNTIME_CHECKING): Mark as target template. (xm_file): Prepend auto-host.h (HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template. * mkconfig.sh: Do not automatically define USED_FOR_TARGET in tconfig.h. * crtstuff.c: Do not include auto-host.h. (IN_LIBGCC2): Do not define. * gcov-io.h: Include tconfig.h, not auto-host.h. * libgcc2.c: Do not include auto-host.h. (abort): Do not undefine. * libgcov.c: Remove unneeded comment about config.h. * unwind-dw2-fde-glibc.c: Do not inlude auto-host.h. * config.in, configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r99386
2005-05-08 12:13:19 +02:00
GCC_TARGET_TEMPLATE([HAVE_GAS_HIDDEN])
* configure.in (libgcc_visibility): Add missing whitespace. From-SVN: r69745
2003-07-24 18:16:51 +02:00
if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
libgcc_visibility=yes
AC_DEFINE(HAVE_GAS_HIDDEN, 1,
[Define if your assembler and linker support .hidden.])
fi
acconfig.h: Add HAVE_GAS_HIDDEN. * acconfig.h: Add HAVE_GAS_HIDDEN. * config.h: Regenerated. * configure.in: Add test for .hidden pseudo-op in gas. * configure: Regenerated. * crtstuff.c: Include auto-host.h. Emit additional .hidden pseudo-op for __dso_handle if the assembler knows about it. From-SVN: r32925
2000-04-05 09:34:36 +02:00
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
# Check if we have .[us]leb128, and support symbol arithmetic with it.
gcc_GAS_CHECK_FEATURE([.sleb128 and .uleb128], gcc_cv_as_leb128,
[elf,2,11,0],,
[ .data
configure.in (HAVE_AS_LEB128): New assembler check. * configure.in (HAVE_AS_LEB128): New assembler check. * configure, config.in: Rebuilt. From-SVN: r40326
2001-03-08 20:36:21 +01:00
.uleb128 L2 - L1
L1:
.uleb128 1280
.sleb128 -1010
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
L2:],
[# GAS versions before 2.11 do not support uleb128,
# despite appearing to.
# ??? There exists an elf-specific test that will crash
# the assembler. Perhaps it's better to figure out whether
# arbitrary sections are supported and try the test.
configure.in: Change usage of 'head' to 'sed 1q'. 2003-09-09 Eric Christopher <echristo@redhat.com> * configure.in: Change usage of 'head' to 'sed 1q'. * configure: Regenerate. From-SVN: r71255
2003-09-10 02:13:11 +02:00
as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
if echo "$as_ver" | grep GNU > /dev/null; then
configure.in (gcc_cv_as_leb128): Reject gas before 2.11. * configure.in (gcc_cv_as_leb128): Reject gas before 2.11. * configure: Rebuild. From-SVN: r41073
2001-04-04 04:06:24 +02:00
changequote(,)dnl
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
as_major=`echo $as_ver | sed 's/\..*//'`
as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
configure.in (gcc_cv_as_leb128): Reject gas before 2.11. * configure.in (gcc_cv_as_leb128): Reject gas before 2.11. * configure: Rebuild. From-SVN: r41073
2001-04-04 04:06:24 +02:00
changequote([,])dnl
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
if test $as_major -eq 2 && test $as_minor -lt 11
then :
else gcc_cv_as_leb128=yes
fi
fi],
[AC_DEFINE(HAVE_AS_LEB128, 1,
[Define if your assembler supports .sleb128 and .uleb128.])])
# GAS versions up to and including 2.11.0 may mis-optimize
# .eh_frame data.
gcc_GAS_CHECK_FEATURE(eh_frame optimization, gcc_cv_as_eh_frame,
[elf,2,12,0],,
[ .text
configure.in (gcc_cv_as_eh_frame): New test. * configure.in (gcc_cv_as_eh_frame): New test. * config.in, configure: Rebuild. * gcc.c (init_spec): Honor USE_AS_TRADITIONAL_FORMAT. From-SVN: r42092
2001-05-15 03:45:10 +02:00
.LFB1:
.4byte 0
.L1:
.4byte 0
.LFE1:
.section .eh_frame,"aw",@progbits
__FRAME_BEGIN__:
.4byte .LECIE1-.LSCIE1
.LSCIE1:
.4byte 0x0
.byte 0x1
.ascii "z\0"
.byte 0x1
.byte 0x78
.byte 0x1a
.byte 0x0
.byte 0x4
.4byte 1
.p2align 1
.LECIE1:
.LSFDE1:
.4byte .LEFDE1-.LASFDE1
.LASFDE1:
.4byte .LASFDE1-__FRAME_BEGIN__
.4byte .LFB1
.4byte .LFE1-.LFB1
.byte 0x4
.4byte .LFE1-.LFB1
.byte 0x4
.4byte .L1-.LFB1
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
.LEFDE1:],
configure.in: Rename to configure.ac. * configure.in: Rename to configure.ac. * configure.ac: Renamed from configure.in; make minimum necessary changes for autoconf 2.5x. * aclocal.m4: Make minimum necessary changes for autoconf 2.5x. * configure: Regenerate with autoconf 2.57. From-SVN: r75362
2004-01-03 19:52:58 +01:00
[ dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
cat > conftest.lit <<EOF
configure.in (gcc_cv_as_eh_frame): New test. * configure.in (gcc_cv_as_eh_frame): New test. * config.in, configure: Rebuild. * gcc.c (init_spec): Honor USE_AS_TRADITIONAL_FORMAT. From-SVN: r42092
2001-05-15 03:45:10 +02:00
0000 10000000 00000000 017a0001 781a0004 .........z..x...
0010 01000000 12000000 18000000 00000000 ................
configure.in: Rename to configure.ac. * configure.in: Rename to configure.ac. * configure.ac: Renamed from configure.in; make minimum necessary changes for autoconf 2.5x. * aclocal.m4: Make minimum necessary changes for autoconf 2.5x. * configure: Regenerate with autoconf 2.57. From-SVN: r75362
2004-01-03 19:52:58 +01:00
0020 08000000 04080000 0044 .........D @&t@
configure.in (assembler eh_frame optimization): Handle big endian. * configure.in (assembler eh_frame optimization): Handle big endian. * configure: Regenerated. From-SVN: r44091
2001-07-17 23:51:19 +02:00
EOF
configure.in: Rename to configure.ac. * configure.in: Rename to configure.ac. * configure.ac: Renamed from configure.in; make minimum necessary changes for autoconf 2.5x. * aclocal.m4: Make minimum necessary changes for autoconf 2.5x. * configure: Regenerate with autoconf 2.57. From-SVN: r75362
2004-01-03 19:52:58 +01:00
cat > conftest.big <<EOF
configure.in (assembler eh_frame optimization): Handle big endian. * configure.in (assembler eh_frame optimization): Handle big endian. * configure: Regenerated. From-SVN: r44091
2001-07-17 23:51:19 +02:00
0000 00000010 00000000 017a0001 781a0004 .........z..x...
0010 00000001 00000012 00000018 00000000 ................
configure.in: Rename to configure.ac. * configure.in: Rename to configure.ac. * configure.ac: Renamed from configure.in; make minimum necessary changes for autoconf 2.5x. * aclocal.m4: Make minimum necessary changes for autoconf 2.5x. * configure: Regenerate with autoconf 2.57. From-SVN: r75362
2004-01-03 19:52:58 +01:00
0020 00000008 04000000 0844 .........D @&t@
configure.in (gcc_cv_as_eh_frame): New test. * configure.in (gcc_cv_as_eh_frame): New test. * config.in, configure: Rebuild. * gcc.c (init_spec): Honor USE_AS_TRADITIONAL_FORMAT. From-SVN: r42092
2001-05-15 03:45:10 +02:00
EOF
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
# If the assembler didn't choke, and we can objdump,
# and we got the correct data, then succeed.
if test x$gcc_cv_objdump != x \
&& $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
| tail -3 > conftest.got \
&& { cmp conftest.lit conftest.got > /dev/null 2>&1 \
|| cmp conftest.big conftest.got > /dev/null 2>&1; }
then
gcc_cv_as_eh_frame=yes
elif AC_TRY_COMMAND($gcc_cv_as -o conftest.o --traditional-format /dev/null); then
gcc_cv_as_eh_frame=buggy
else
# Uh oh, what do we do now?
gcc_cv_as_eh_frame=no
fi])
if test $gcc_cv_as_eh_frame = buggy; then
AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
[Define if your assembler mis-optimizes .eh_frame data.])
configure.in: Check whether assembler supports section merging. * configure.in: Check whether assembler supports section merging. * config.in: Rebuilt. * configure: Rebuilt. * varasm.c (variable_section, output_constant_pool): Pass alignment to SELECT_SECTION and SELECT_RTX_SECTION. (mergeable_string_section): New. (mergeable_constant_section): New. (default_elf_asm_named_section): Output SECTION_MERGE and SECTION_STRINGS flags plus SECTION_ENTSIZE entity size. * output.h (mergeable_string_section): New. (mergeable_constant_section): New. (SECTION_MERGE, SECTION_STRINGS, SECTION_ENTSIZE): Define. * toplev.c (flag_merge_constants): New. (f_options): Add -fmerge-constants and -fmerge-all-constants options. (toplev_main): Default to -fno-merge-constants if not optimizing. * flags.h (flag_merge_constants): Add extern. * invoke.texi (-fmerge-constants, -fmerge-all-constants): Document. * tm.texi (SELECT_SECTION, SELECT_RTX_SECTION): Document added third argument. * config/elfos.h (ASM_SECTION_START_OP, ASM_OUTPUT_SECTION_START): Define if assembler has working .subsection -1 support. (SELECT_RTX_SECTION, SELECT_SECTION): Add third macro argument. Put constant into special SHF_MERGE sections if the linker should attempt to merge duplicates. * config/ia64/sysv4.h (SELECT_RTX_SECTION, SELECT_SECTION): Add third macro argument. Put constant into special SHF_MERGE sections if the linker should attempt to merge duplicates. * config/alpha/elf.h: Likewise. (ASM_SECTION_START_OP, ASM_OUTPUT_SECTION_START): Define if assembler has working .subsection -1 support. * config/nextstep.h: Add third argument to SELECT_RTX_SECTION and SELECT_SECTION. * config/svr3.h: Likewise. * config/darwin.h: Likewise. * config/arm/aof.h: Likewise. * config/arm/linux-elf.h: Likewise. * config/avr/avr.h: Likewise. * config/c4x/c4x.h: Likewise. * config/d30v/d30v.h: Likewise. * config/i386/dgux.h: Likewise. * config/i386/osfrose.h: Likewise. * config/i386/sco5.h: Likewise. * config/i386/svr3gas.h: Likewise. * config/ia64/aix.h: Likewise. * config/m32r/m32r.h: Likewise. * config/m68k/m68k.h: Likewise. * config/m88k/dgux.h: Likewise. * config/m88k/m88k.h: Likewise. * config/mcore/mcore-pe.h: Likewise. * config/mips/mips.h: Likewise. * config/pa/pa.h: Likewise. * config/pa/pa-linux.h: Likewise. * config/romp/romp.h: Likewise. * config/rs6000/sysv4.h: Likewise. * config/rs6000/xcoff.h: Likewise. * config/s390/linux.h: Likewise. * config/sparc/sparc.h: Likewise. * config/sparc/sysv4.h: Likewise. * config/stormy16/stormy16.h: Likewise. * config/v850/v850.h: Likewise. * config/vax/vms.h: Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Output SECTION_MERGE and SECTION_STRINGS flags plus SECTION_ENTSIZE entity size. * config/sparc/sparc.c (sparc_elf_asm_named_section): Use default_elf_asm_named_section for SHF_MERGE sections. * com.c (ffe_init_options): Default to -fmerge-all-constants if optimizing. From-SVN: r45548
2001-09-11 18:50:05 +02:00
fi
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
[elf,2,12,0], [--fatal-warnings],
configure.in (HAVE_GAS_SHF_MERGE): Always define to test result. * configure.in (HAVE_GAS_SHF_MERGE): Always define to test result. Update description. * configure: Regenerate. * config.in: Likewise. * dwarf2out.c (DEBUG_STR_SECTION_FLAGS): Test for HAVE_GAS_SHF_MERGE value. * varasm.c (mergeable_string_section): Likewise. (mergeable_constant_section): Likewise. From-SVN: r71691
2003-09-23 21:47:00 +02:00
[.section .rodata.str, "aMS", @progbits, 1])
configure.ac: Check for COMDAT support. * configure.ac: Check for COMDAT support. Robustify check for SHF_MERGE support. * configure: Regenerated. * config.in: Likewise. * langhooks-def.h (lhd_comdat_group): New function. (LANG_HOOKS_COMDAT_GROUP): New macro. (LANG_HOOKS_DECLS): Use it. * langhooks.c (lhd_comdat_group): Define. * langhooks.h (lang_hooks_for_decls): Add comdat_group. * output.h (named_section_flags): Make it a macro. (named_section_real): New function. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Likewise. (default_coff_asm_named_section): Likewise. (default_pe_asm_named_section): Likewise. * target.h (gcc_target): Adjust type of named_section. * varasm.c (named_section_flags): Rename to named_section_real. Add decl parameter. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Use COMDAT, if available. Deal with the case that ASM_COMMENT_START is "@". (default_coff_asm_named_section): Add decl parameter. (default_pe_asm_named_section): Likewise. * config/alpha/alpha.c (vms_asm_named_section): Add decl parameter. (unicosmk_asm_named_section): Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Remove. * config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise. * config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter. * config/cris/cris-protos.h (cris_target_asm_named_section): Likewise. * config/cris/cris.c (cris_target_asm_named_section): Likewise. * config/h8300/h8300.c (h8300_asm_named_section): Likewise. * config/i386/i386-protos.h (i386_pe_asm_named_section): Likewise. * config/i386/winnt.c (i386_pe_asm_named_section): Likewise. * config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise. * config/mcore/mcore.c (mcore_asm_named_section): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Likewise. * config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise. * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. From-SVN: r87557
2004-09-15 19:03:22 +02:00
if test $gcc_cv_as_shf_merge = no; then
gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
[elf,2,12,0], [--fatal-warnings],
[.section .rodata.str, "aMS", %progbits, 1])
fi
configure.in (HAVE_GAS_SHF_MERGE): Always define to test result. * configure.in (HAVE_GAS_SHF_MERGE): Always define to test result. Update description. * configure: Regenerate. * config.in: Likewise. * dwarf2out.c (DEBUG_STR_SECTION_FLAGS): Test for HAVE_GAS_SHF_MERGE value. * varasm.c (mergeable_string_section): Likewise. (mergeable_constant_section): Likewise. From-SVN: r71691
2003-09-23 21:47:00 +02:00
AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
[`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
configure.ac: Check for COMDAT support. * configure.ac: Check for COMDAT support. Robustify check for SHF_MERGE support. * configure: Regenerated. * config.in: Likewise. * langhooks-def.h (lhd_comdat_group): New function. (LANG_HOOKS_COMDAT_GROUP): New macro. (LANG_HOOKS_DECLS): Use it. * langhooks.c (lhd_comdat_group): Define. * langhooks.h (lang_hooks_for_decls): Add comdat_group. * output.h (named_section_flags): Make it a macro. (named_section_real): New function. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Likewise. (default_coff_asm_named_section): Likewise. (default_pe_asm_named_section): Likewise. * target.h (gcc_target): Adjust type of named_section. * varasm.c (named_section_flags): Rename to named_section_real. Add decl parameter. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Use COMDAT, if available. Deal with the case that ASM_COMMENT_START is "@". (default_coff_asm_named_section): Add decl parameter. (default_pe_asm_named_section): Likewise. * config/alpha/alpha.c (vms_asm_named_section): Add decl parameter. (unicosmk_asm_named_section): Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Remove. * config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise. * config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter. * config/cris/cris-protos.h (cris_target_asm_named_section): Likewise. * config/cris/cris.c (cris_target_asm_named_section): Likewise. * config/h8300/h8300.c (h8300_asm_named_section): Likewise. * config/i386/i386-protos.h (i386_pe_asm_named_section): Likewise. * config/i386/winnt.c (i386_pe_asm_named_section): Likewise. * config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise. * config/mcore/mcore.c (mcore_asm_named_section): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Likewise. * config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise. * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. From-SVN: r87557
2004-09-15 19:03:22 +02:00
gcc_GAS_CHECK_FEATURE(COMDAT group support, gcc_cv_as_comdat_group,
configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. * configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. Support linker version x.x.x.x.x. Require GNU linker 20050308/2.16.0 or newer for comdat group. * configure: Regenerated. * config.in: Regenerated. * varasm.c (default_function_rodata_section): Put .rodata section in COMDAT group when necessary. (default_elf_asm_named_section): Rename HAVE_GAS_COMDAT_GROUP to HAVE_COMDAT_GROUP. (default_unique_section_1): Don't use .gnu.linkonce when COMDAT is available. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r99395
2005-05-08 18:58:03 +02:00
[elf,2,16,0], [--fatal-warnings],
configure.ac: Check for COMDAT support. * configure.ac: Check for COMDAT support. Robustify check for SHF_MERGE support. * configure: Regenerated. * config.in: Likewise. * langhooks-def.h (lhd_comdat_group): New function. (LANG_HOOKS_COMDAT_GROUP): New macro. (LANG_HOOKS_DECLS): Use it. * langhooks.c (lhd_comdat_group): Define. * langhooks.h (lang_hooks_for_decls): Add comdat_group. * output.h (named_section_flags): Make it a macro. (named_section_real): New function. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Likewise. (default_coff_asm_named_section): Likewise. (default_pe_asm_named_section): Likewise. * target.h (gcc_target): Adjust type of named_section. * varasm.c (named_section_flags): Rename to named_section_real. Add decl parameter. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Use COMDAT, if available. Deal with the case that ASM_COMMENT_START is "@". (default_coff_asm_named_section): Add decl parameter. (default_pe_asm_named_section): Likewise. * config/alpha/alpha.c (vms_asm_named_section): Add decl parameter. (unicosmk_asm_named_section): Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Remove. * config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise. * config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter. * config/cris/cris-protos.h (cris_target_asm_named_section): Likewise. * config/cris/cris.c (cris_target_asm_named_section): Likewise. * config/h8300/h8300.c (h8300_asm_named_section): Likewise. * config/i386/i386-protos.h (i386_pe_asm_named_section): Likewise. * config/i386/winnt.c (i386_pe_asm_named_section): Likewise. * config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise. * config/mcore/mcore.c (mcore_asm_named_section): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Likewise. * config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise. * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. From-SVN: r87557
2004-09-15 19:03:22 +02:00
[.section .text,"axG",@progbits,.foo,comdat])
if test $gcc_cv_as_comdat_group = yes; then
gcc_cv_as_comdat_group_percent=no
else
gcc_GAS_CHECK_FEATURE(COMDAT group support, gcc_cv_as_comdat_group_percent,
configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. * configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. Support linker version x.x.x.x.x. Require GNU linker 20050308/2.16.0 or newer for comdat group. * configure: Regenerated. * config.in: Regenerated. * varasm.c (default_function_rodata_section): Put .rodata section in COMDAT group when necessary. (default_elf_asm_named_section): Rename HAVE_GAS_COMDAT_GROUP to HAVE_COMDAT_GROUP. (default_unique_section_1): Don't use .gnu.linkonce when COMDAT is available. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r99395
2005-05-08 18:58:03 +02:00
[elf,2,16,0], [--fatal-warnings],
configure.ac: Check for COMDAT support. * configure.ac: Check for COMDAT support. Robustify check for SHF_MERGE support. * configure: Regenerated. * config.in: Likewise. * langhooks-def.h (lhd_comdat_group): New function. (LANG_HOOKS_COMDAT_GROUP): New macro. (LANG_HOOKS_DECLS): Use it. * langhooks.c (lhd_comdat_group): Define. * langhooks.h (lang_hooks_for_decls): Add comdat_group. * output.h (named_section_flags): Make it a macro. (named_section_real): New function. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Likewise. (default_coff_asm_named_section): Likewise. (default_pe_asm_named_section): Likewise. * target.h (gcc_target): Adjust type of named_section. * varasm.c (named_section_flags): Rename to named_section_real. Add decl parameter. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Use COMDAT, if available. Deal with the case that ASM_COMMENT_START is "@". (default_coff_asm_named_section): Add decl parameter. (default_pe_asm_named_section): Likewise. * config/alpha/alpha.c (vms_asm_named_section): Add decl parameter. (unicosmk_asm_named_section): Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Remove. * config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise. * config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter. * config/cris/cris-protos.h (cris_target_asm_named_section): Likewise. * config/cris/cris.c (cris_target_asm_named_section): Likewise. * config/h8300/h8300.c (h8300_asm_named_section): Likewise. * config/i386/i386-protos.h (i386_pe_asm_named_section): Likewise. * config/i386/winnt.c (i386_pe_asm_named_section): Likewise. * config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise. * config/mcore/mcore.c (mcore_asm_named_section): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Likewise. * config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise. * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. From-SVN: r87557
2004-09-15 19:03:22 +02:00
[.section .text,"axG",%progbits,.foo,comdat])
fi
configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. * configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. Support linker version x.x.x.x.x. Require GNU linker 20050308/2.16.0 or newer for comdat group. * configure: Regenerated. * config.in: Regenerated. * varasm.c (default_function_rodata_section): Put .rodata section in COMDAT group when necessary. (default_elf_asm_named_section): Rename HAVE_GAS_COMDAT_GROUP to HAVE_COMDAT_GROUP. (default_unique_section_1): Don't use .gnu.linkonce when COMDAT is available. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r99395
2005-05-08 18:58:03 +02:00
if test $in_tree_ld != yes && test x"$ld_vers" != x; then
comdat_group=yes
if test 0"$ld_date" -lt 20050308; then
if test -n "$ld_date"; then
# If there was date string, but was earlier than 2005-03-08, fail
comdat_group=no
elif test "$ld_vers_major" -lt 2; then
comdat_group=no
elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
comdat_group=no
fi
fi
if test $comdat_group = no; then
gcc_cv_as_comdat_group=no
gcc_cv_as_comdat_group_percent=no
fi
fi
AC_DEFINE_UNQUOTED(HAVE_COMDAT_GROUP,
configure.ac: Check for COMDAT support. * configure.ac: Check for COMDAT support. Robustify check for SHF_MERGE support. * configure: Regenerated. * config.in: Likewise. * langhooks-def.h (lhd_comdat_group): New function. (LANG_HOOKS_COMDAT_GROUP): New macro. (LANG_HOOKS_DECLS): Use it. * langhooks.c (lhd_comdat_group): Define. * langhooks.h (lang_hooks_for_decls): Add comdat_group. * output.h (named_section_flags): Make it a macro. (named_section_real): New function. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Likewise. (default_coff_asm_named_section): Likewise. (default_pe_asm_named_section): Likewise. * target.h (gcc_target): Adjust type of named_section. * varasm.c (named_section_flags): Rename to named_section_real. Add decl parameter. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Use COMDAT, if available. Deal with the case that ASM_COMMENT_START is "@". (default_coff_asm_named_section): Add decl parameter. (default_pe_asm_named_section): Likewise. * config/alpha/alpha.c (vms_asm_named_section): Add decl parameter. (unicosmk_asm_named_section): Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Remove. * config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise. * config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter. * config/cris/cris-protos.h (cris_target_asm_named_section): Likewise. * config/cris/cris.c (cris_target_asm_named_section): Likewise. * config/h8300/h8300.c (h8300_asm_named_section): Likewise. * config/i386/i386-protos.h (i386_pe_asm_named_section): Likewise. * config/i386/winnt.c (i386_pe_asm_named_section): Likewise. * config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise. * config/mcore/mcore.c (mcore_asm_named_section): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Likewise. * config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise. * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. From-SVN: r87557
2004-09-15 19:03:22 +02:00
[`if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi`],
configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. * configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. Support linker version x.x.x.x.x. Require GNU linker 20050308/2.16.0 or newer for comdat group. * configure: Regenerated. * config.in: Regenerated. * varasm.c (default_function_rodata_section): Put .rodata section in COMDAT group when necessary. (default_elf_asm_named_section): Rename HAVE_GAS_COMDAT_GROUP to HAVE_COMDAT_GROUP. (default_unique_section_1): Don't use .gnu.linkonce when COMDAT is available. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r99395
2005-05-08 18:58:03 +02:00
[Define 0/1 if your assembler and linker support COMDAT groups.])
configure.ac: Check for COMDAT support. * configure.ac: Check for COMDAT support. Robustify check for SHF_MERGE support. * configure: Regenerated. * config.in: Likewise. * langhooks-def.h (lhd_comdat_group): New function. (LANG_HOOKS_COMDAT_GROUP): New macro. (LANG_HOOKS_DECLS): Use it. * langhooks.c (lhd_comdat_group): Define. * langhooks.h (lang_hooks_for_decls): Add comdat_group. * output.h (named_section_flags): Make it a macro. (named_section_real): New function. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Likewise. (default_coff_asm_named_section): Likewise. (default_pe_asm_named_section): Likewise. * target.h (gcc_target): Adjust type of named_section. * varasm.c (named_section_flags): Rename to named_section_real. Add decl parameter. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Use COMDAT, if available. Deal with the case that ASM_COMMENT_START is "@". (default_coff_asm_named_section): Add decl parameter. (default_pe_asm_named_section): Likewise. * config/alpha/alpha.c (vms_asm_named_section): Add decl parameter. (unicosmk_asm_named_section): Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Remove. * config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise. * config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter. * config/cris/cris-protos.h (cris_target_asm_named_section): Likewise. * config/cris/cris.c (cris_target_asm_named_section): Likewise. * config/h8300/h8300.c (h8300_asm_named_section): Likewise. * config/i386/i386-protos.h (i386_pe_asm_named_section): Likewise. * config/i386/winnt.c (i386_pe_asm_named_section): Likewise. * config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise. * config/mcore/mcore.c (mcore_asm_named_section): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Likewise. * config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise. * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. From-SVN: r87557
2004-09-15 19:03:22 +02:00
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
# Thread-local storage - the check is heavily parametrized.
configure.in (HAVE_AS_TLS): New test. * configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-23 23:55:30 +02:00
conftest_s=
tls_first_major=
tls_first_minor=
linux.h (NO_PROFILE_COUNTERS): Define to 1. * config/i386/linux.h (NO_PROFILE_COUNTERS): Define to 1. * config/i386/freebsd.h (NO_PROFILE_COUNTERS): Likewise. * config/i386/netbsd-elf.h (NO_PROFILE_COUNTERS): Likewise. * config/xtensa/xtensa.h (NO_PROFILE_COUTNERS): Likewise. * config/darwin.h (NO_PROFILE_COUNTERS): Likewise. * final.c (NO_PROFILE_COUNTERS): Define to 0 if not defined. (profile_function): Allow NO_PROFILE_COUNTERS to be non-constant. * config/rs6000/rs6000.c (output_profile_hook): Likewise. * configure.in (powerpc*-*, s390*-*): Set tls_as_opt. Pass it to $gcc_cv_as. * configure: Rebuilt. * config/rs6000/rs6000.c (rs6000_abi_name): Remove initializer. (print_operand): Allow TARGET_AIX to be non-constant. (rs6000_aix_emit_builtin_unwind_init, rs6000_emit_eh_toc_restore): Define unconditionally. (rs6000_elf_declare_function_name): New function. * config/rs6000/rs6000.md (eh_return): Allow TARGET_AIX to be non-constant. * config/rs6000/linux64.h [!RS6000_BI_ARCH] (TARGET_64BIT): Define to 1. (DEFAULT_ARCH64_P, RS6000_BI_ARCH_P): Define. [IN_LIBGCC2] (TARGET_64BIT): Define based on whether __powerpc64__ is defined. (TARGET_AIX): Define to 1 if TARGET_64BIT. (PROCESSOR_DEFAULT): Remove. (TARGET_RELOCATABLE, RS6000_ABI_NAME, INVALID_64BIT, INVALID_32BIT, SUBSUBTARGET_OVERRIDE_OPTIONS): Define. [RS6000_BI_ARCH] (OVERRIDE_OPTIONS, ASM_FILE_START): Define. (ASM_DEFAULT_SPEC, ASM_SPEC, LINK_OS_LINUX_SPEC): Define for both -m32 and -m64. (MULTILIB_DEFAULTS): Define. (SUBSUBTARGET_EXTRA_SPECS): Define. (ASM_SPEC32, ASM_SPEC64, ASM_SPEC_COMMON): Define. (TARGET_TOC): Define only if !RS6000_BI_ARCH. (TARGET_NO_TOC): Remove. [!RS6000_BI_ARCH] (TARGET_RELOCATABLE, TARGET_EABI, TARGET_PROTOTYPE): Define to 0. (NO_PROFILE_COUNTERS): Define to TARGET_64BIT. (PROFILE_HOOK): Only call output_profile_hook if TARGET_64BIT. (ADJUST_FIELD_ALIGN, ROUND_TYPE_ALIGN): Adjust to work properly if !TARGET_64BIT. (USER_LABEL_PREFIX): Remove. (JUMP_TABLES_IN_TEXT_SECTION): Define to TARGET_64BIT. (SETUP_FRAME_ADDRESSES): Only call rs6000_aix_emit_builtin_unwind_init if TARGET_64BIT. (TARGET_OS_CPP_BUILTINS): Handle both -m32 and -m64. (LINK_OS_LINUX_SPEC32, LINK_OS_LINUX_SPEC64): Define. (STARTFILE_LINUX_SPEC, ENDFILE_LINUX_SPEC): Remove. (TOC_SECTION_ASM_OP): Define depending on TARGET_64BIT. (MINIMAL_TOC_SECTION_ASM_OP): Likewise. (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Define depending on TARGET_64BIT. (RS6000_CALL_GLUE): Likewise. (SAVE_FP_PREFIX, SAVE_FP_SUFFIX, RESTORE_FP_PREFIX, RESTORE_FP_SUFFIX): Likewise. (ASM_DECLARE_FUNCTION_NAME): Remove. (ASM_DECLARE_FUNCTION_SIZE, ASM_OUTPUT_SOURCE_LINE, DBX_OUTPUT_BRAC, DBX_OUTPUT_NFUN): Only output dot before function name if TARGET_64BIT. (ASM_OUTPUT_SPECIAL_POOL_ENTRY_P): Handle both TARGET_64BIT and !TARGET_64BIT. (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Remove undefs. (ASM_PREFERRED_EH_DATA_FORMAT): Take TARGET_64BIT into account. (DRAFT_V4_STRUCT_RET): Define. (SIGNAL_FRAMESIZE): New enum value. (MD_FALLBACK_FRAME_STATE_FOR): Define. * config/rs6000/default64.h: New file. * config/rs6000/sysv4.h (SUBTARGET_SWITCHES): Add -m32 and -m64 options. (SUBTARGET_OVERRIDE_OPTIONS): If rs6000_abi_name is NULL, set it to RS6000_ABI_NAME. Only disallow mixing of -fPIC with -mcall-aixdesc if !TARGET_64BIT. [!RS6000_BI_ARCH] (SUBSUBTARGET_OVERRIDE_OPTIONS): Define. (ASM_DECLARE_FUNCTION_NAME): Use rs6000_elf_declare_function_name function. (TARGET_OS_SYSV_CPP_BUILTINS): Define. (TARGET_OS_CPP_BUILTINS): Use it. (CPP_SYSV_SPEC): Remove. (CPP_SPEC): Remove cpp_sysv. (SUBTARGET_EXTRA_SPECS): Remove cpp_sysv. Add SUBSUBTARGET_EXTRA_SPECS. (SUBSUBTARGET_EXTRA_SPECS): Define. * config/rs6000/biarch64.h: New file. * config/rs6000/rs6000-protos.h (rs6000_elf_declare_function_name): New prototype. * config/rs6000/x-linux64: New file. * config/rs6000/t-linux64: Build -m64, -m32 and -m32 -msoft-float multilibs. * config/rs6000/eabi-ci.asm: Protect with #ifndef __powerpc64__. * config/rs6000/eabi-cn.asm: Likewise. * config/rs6000/tramp.asm: Likewise. * config/rs6000/sol-ci.asm: Likewise. * config/rs6000/sol-cn.asm: Likewise. * config/rs6000/linux.h (TARGET_64BIT): Define to 0. (TARGET_OS_CPP_BUILTINS): Use TARGET_OS_SYSV_CPP_BUILTINS. * config/rs6000/ppc-asm.h: Move __powerpc64__ section before _CALL_AIXDESC section. * config.gcc (powerpc64-*-linux*): Configure a bi-arch compiler, defaulting to -m64 unless --with-cpu= is one of the 32-bit CPUs or default32. Co-Authored-By: Alan Modra <amodra@bigpond.net.au> From-SVN: r67442
2003-06-04 17:23:42 +02:00
tls_as_opt=
configure.in (HAVE_AS_TLS): New test. * configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-23 23:55:30 +02:00
case "$target" in
changequote(,)dnl
configure.in (HAVE_AS_TLS): Add alpha tests. * configure.in (HAVE_AS_TLS): Add alpha tests. * configure: Rebuild. * config/alpha/alpha.c (TARGET_AS_TLS): New. (alpha_tls_size, alpha_tls_size_string): New. (overide_options): Set it. Always install machine_status hooks. (input_operand): Accept got tls predicates. (local_symbol_p): Merge into ... (local_symbolic_operand): ... here. Reject tls symbols. (global_symbolic_operand): Likewise. (tls_symbolic_operand_1, dtp16_symbolic_operand): New. (dtp32_symbolic_operand, gotdtp_symbolic_operand): New. (tp16_symbolic_operand, tp32_symbolic_operand): New. (gottp_symbolic_operand, tls_symbolic_operand_type): New. (alpha_encode_section_info): Handle TLS symbols. (alpha_strip_name_encoding): Likewise. (alpha_legitimate_address_p): Likewise. (alpha_legitimize_address): Likewise. (alpha_expand_mov): Early exit to avoid nop moves. (struct machine_function): Move from unicosmk.h. Add some_ld_name. (alpha_init_machine_status, alpha_mark_machine_status, alpha_free_machine_status): Always define. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): New. (print_operand, print_operand_address): Add TLS relocs. * config/alpha/alpha.h (HAVE_AS_TLS): Default 0. (MASK_TLS_KERNEL, TARGET_TLS_KERNEL): New. (TARGET_SWITCHES): Add -mtls-kernel. (alpha_tls_size, alpha_tls_size_string): New. (TARGET_OPTIONS): Add -mtls-size=. (reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Add R0_REG. (ASM_OUTPUT_LABELREF): Skip %. (PRINT_OPERAND_PUNCT_VALID_P): Add &. (PREDICATE_CODES): Update. * config/alpha/alpha.md (UNSPEC_TLSGD_CALL, UNSPEC_TLSLDM_CALL, UNSPEC_TLSGD, UNSPEC_TLSLDM, UNSPEC_DTPREL, UNSPEC_TPREL, UNSPEC_TP, UNSPECV_SET_TP): New. (adddi_er_lo16_dtp, adddi_er_hi32_dtp, adddi_er_lo32_dtp, adddi_er_lo16_tp, adddi_er_hi32_tp, adddi_er_lo32_tp, load_tp, set_tp, movdi_er_tlsgd, movdi_er_tlsldm, movdi_er_gotdtp, movdi_er_gottp, call_value_osf_tlsgd, call_value_osf_tlsldm): New. (call_value_osf_2_er): Accept anything as op4. * config/alpha/alpha-protos.h: Update. * config/alpha/unicosmk.h (struct machine_function): Move to alpha.c. From-SVN: r54125
2002-06-01 02:19:10 +02:00
alpha*-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
ldq $27,__tls_get_addr($29) !literal!1
lda $16,foo($29) !tlsgd!1
jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
ldq $27,__tls_get_addr($29) !literal!2
lda $16,foo($29) !tlsldm!2
jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
ldq $1,foo($29) !gotdtprel
ldah $2,foo($29) !dtprelhi
lda $3,foo($2) !dtprello
lda $4,foo($29) !dtprel
ldq $1,foo($29) !gottprel
ldah $2,foo($29) !tprelhi
lda $3,foo($2) !tprello
lda $4,foo($29) !tprel'
tls_first_major=2
tls_first_minor=13
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt=--fatal-warnings
configure.in (HAVE_AS_TLS): Add alpha tests. * configure.in (HAVE_AS_TLS): Add alpha tests. * configure: Rebuild. * config/alpha/alpha.c (TARGET_AS_TLS): New. (alpha_tls_size, alpha_tls_size_string): New. (overide_options): Set it. Always install machine_status hooks. (input_operand): Accept got tls predicates. (local_symbol_p): Merge into ... (local_symbolic_operand): ... here. Reject tls symbols. (global_symbolic_operand): Likewise. (tls_symbolic_operand_1, dtp16_symbolic_operand): New. (dtp32_symbolic_operand, gotdtp_symbolic_operand): New. (tp16_symbolic_operand, tp32_symbolic_operand): New. (gottp_symbolic_operand, tls_symbolic_operand_type): New. (alpha_encode_section_info): Handle TLS symbols. (alpha_strip_name_encoding): Likewise. (alpha_legitimate_address_p): Likewise. (alpha_legitimize_address): Likewise. (alpha_expand_mov): Early exit to avoid nop moves. (struct machine_function): Move from unicosmk.h. Add some_ld_name. (alpha_init_machine_status, alpha_mark_machine_status, alpha_free_machine_status): Always define. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): New. (print_operand, print_operand_address): Add TLS relocs. * config/alpha/alpha.h (HAVE_AS_TLS): Default 0. (MASK_TLS_KERNEL, TARGET_TLS_KERNEL): New. (TARGET_SWITCHES): Add -mtls-kernel. (alpha_tls_size, alpha_tls_size_string): New. (TARGET_OPTIONS): Add -mtls-size=. (reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Add R0_REG. (ASM_OUTPUT_LABELREF): Skip %. (PRINT_OPERAND_PUNCT_VALID_P): Add &. (PREDICATE_CODES): Update. * config/alpha/alpha.md (UNSPEC_TLSGD_CALL, UNSPEC_TLSLDM_CALL, UNSPEC_TLSGD, UNSPEC_TLSLDM, UNSPEC_DTPREL, UNSPEC_TPREL, UNSPEC_TP, UNSPECV_SET_TP): New. (adddi_er_lo16_dtp, adddi_er_hi32_dtp, adddi_er_lo32_dtp, adddi_er_lo16_tp, adddi_er_hi32_tp, adddi_er_lo32_tp, load_tp, set_tp, movdi_er_tlsgd, movdi_er_tlsldm, movdi_er_gotdtp, movdi_er_gottp, call_value_osf_tlsgd, call_value_osf_tlsldm): New. (call_value_osf_2_er): Accept anything as op4. * config/alpha/alpha-protos.h: Update. * config/alpha/unicosmk.h (struct machine_function): Move to alpha.c. From-SVN: r54125
2002-06-01 02:19:10 +02:00
;;
invoke.texi: Document -mTLS. * doc/invoke.texi: Document -mTLS. * testsuite/gcc.target/frv/all-tls-global-dynamic.c: New. * testsuite/gcc.target/frv/all-tls-initial-exec.c: New. * testsuite/gcc.target/frv/all-tls-initial-exec-pic.c: New. * testsuite/gcc.target/frv/all-tls-local-dynamic.c: New. * testsuite/gcc.target/frv/all-tls-local-dynamic-plt.c: New. * testsuite/gcc.target/frv/all-tls-local-dynamic-plt-pic.c: New. * testsuite/gcc.target/frv/all-tls-local-exec.c: New. * testsuite/gcc.target/frv/all-tls-local-exec-TLS.c: New. * configure.ac: Check for a TLS capable gas. * configure: Regenerate. From-SVN: r94283
2005-01-26 21:36:07 +01:00
frv*-*-*)
conftest_s='
.section ".tdata","awT",@progbits
x: .long 25
.text
call #gettlsoff(x)'
tls_first_major=2
tls_first_minor=14
;;
configure.ac (hppa*-*-linux*): Check for a TLS capable gas. * configure.ac (hppa*-*-linux*: Check for a TLS capable gas. * configure: Regenerate. * config/pa/pa-protos.h (tls_symbolic_operand): Declare. (pa_tls_referenced_p): Declare. * config/pa/pa.c (legitimize_pic_address): Reject TLS operands. (gen_tls_tga, gen_tls_get_addr, hppa_tls_call): New. (legitimize_tls_address): New. (hppa_legitimize_address): Handle TLS addresses. (pa_tls_symbol_ref_1, pa_tls_referenced_p): New. (TARGET_CANNOT_FORCE_CONST_MEM): Define. (emit_move_sequence): Handle TLS addresses. (pa_encode_section_info): Call default handler to handle common sections. * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): New. (CONSTANT_ADDRESS_P): Reject TLS operands. (TARGET_HAVE_TLS) [HAVE_AS_TLS]: Define. * config/pa/pa.md (UNSPEC_TP, UNSPEC_TLSGD, UNSPEC_TLSLDM) (UNSPEC_TLSLDO, UNSPEC_TLSLDBASE, UNSPEC_TLSIE) (UNSPEC_TLSLE): Define new constants. (tgd_load, tld_load, tld_offset_load, tp_load, tie_load, tle_load): New. * config/pa/predicates.md (symbolic_operand): Reject TLS operands. (tls_symbolic_operand, tgd_symbolic_operand, tld_symbolic_operand) (tie_symbolic_operand, tle_symbolic_operand): New From-SVN: r101648
2005-07-06 04:18:21 +02:00
hppa*-*-linux*)
conftest_s='
t1: .reg %r20
t2: .reg %r21
gp: .reg %r19
.section ".tdata","awT",@progbits
foo: .long 25
.text
.align 4
addil LT%foo-$tls_gdidx$,gp
ldo RT%foo-$tls_gdidx$(%r1),%arg0
b __tls_get_addr
nop
addil LT%foo-$tls_ldidx$,gp
b __tls_get_addr
ldo RT%foo-$tls_ldidx$(%r1),%arg0
addil LR%foo-$tls_dtpoff$,%ret0
ldo RR%foo-$tls_dtpoff$(%r1),%t1
mfctl %cr27,%t1
addil LT%foo-$tls_ieoff$,gp
ldw RT%foo-$tls_ieoff$(%r1),%t2
add %t1,%t2,%t3
mfctl %cr27,%t1
addil LR%foo-$tls_leoff$,%t1
ldo RR%foo-$tls_leoff$(%r1),%t2'
tls_first_major=2
tls_first_minor=15
tls_as_opt=--fatal-warnings
;;
configure.ac: Add test for ARM TLS support. * configure.ac: Add test for ARM TLS support. * configure: Regenerated. * config/arm/arm-protos.h (legitimize_tls_address) (arm_tls_referenced_p, tls_mentioned_p) (arm_output_addr_const_extra): New prototypes. (thumb_legitimize_pic_address): Delete. * config/arm/arm.c: Include "gt-arm.h". (enum tls_reloc): New. (arm_cannot_copy_insn_p, arm_tls_symbol_p, load_tls_operand) (pcrel_constant_p, get_tls_get_addr, arm_load_tp) (arm_call_tls_get_addr, legitimize_tls_address) (arm_tls_referenced_p, arm_tls_operand_p_1, tls_mentioned_p) (arm_init_tls_builtins, arm_emit_tls_decoration) (arm_output_addr_const_extra): New functions. (TARGET_CANNOT_COPY_INSN_P, TARGET_CANNOT_FORCE_CONST_MEM) (TARGET_HAVE_TLS): Define. (target_thread_pointer): New. (arm_override_options): Handle -mtp=. (legitimize_pic_address): Ignore UNSPECs. (arm_legitimate_address_p, thumb_legitimate_address_p): Handle PC relative symbols. (arm_legitimize_address, thumb_legitimize_address): Handle TLS. (tls_get_addr_libfunc): New variable. (symbol_mentioned_p, label_mentioned_p): Ignore UNSPEC_TLS. (arm_init_builtins): Call arm_init_tls_builtins. (arm_expand_builtin): Handle ARM_BUILTIN_THREAD_POINTER. (arm_encode_section_info): Call default_encode_section_info. * config/arm/arm.h (TARGET_HARD_TP, TARGET_SOFT_TP): Define. (enum arm_tp_type): New. (target_thread_pointer): Add declaration. (LEGITIMATE_CONSTANT_P): Handle TLS. (LEGITIMATE_PIC_OPERAND_P): Handle TLS. (OUTPUT_ADDR_CONST_EXTRA): Call arm_output_addr_const_extra. (enum arm_builtins): Add ARM_BUILTIN_THREAD_POINTER. * config/arm/arm.md: Add UNSPEC_TLS. (movsi): Handle TLS. (pic_add_dot_plus_four, pic_add_dot_plus_eight): Allow for non-PIC. (tls_load_dot_plus_eight): New insn and a peephole to create it. (load_tp_hard, load_tp_soft): New insns. * arm.opt: Add -mtp=. * doc/invoke.texi (ARM Options): Document -mtp. Co-Authored-By: Paul Brook <paul@codesourcery.com> Co-Authored-By: Phil Blundell <pb@reciva.com> From-SVN: r106489
2005-11-04 16:02:51 +01:00
arm*-*-*)
conftest_s='
.section ".tdata","awT",%progbits
foo: .long 25
.text
.word foo(gottpoff)
.word foo(tpoff)
.word foo(tlsgd)
.word foo(tlsldm)
.word foo(tlsldo)'
tls_first_major=2
tls_first_minor=17
;;
configure.in (HAVE_AS_TLS): New test. * configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-23 23:55:30 +02:00
i[34567]86-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
movl %gs:0, %eax
leal foo@TLSGD(,%ebx,1), %eax
leal foo@TLSLDM(%ebx), %eax
leal foo@DTPOFF(%eax), %edx
movl foo@GOTTPOFF(%ebx), %eax
subl foo@GOTTPOFF(%ebx), %eax
i386.c (x86_64_sign_extended_value): Add allow_rip argument. * config/i386/i386.c (x86_64_sign_extended_value): Add allow_rip argument. In CM_SMALL_PIC model consider SYMBOL_REFs binding locally or from constant pool or LABEL_REFs as sign extended if allow_rip. Change all +-1GB limits to +-16MB. (x86_64_general_operand, x86_64_szext_general_operand, x86_64_nonmemory_operand, x86_64_movabs_operand, x86_64_szext_nonmemory_operand, x86_64_immediate_operand, legitimate_address_p, ix86_expand_int_movcc): Update callers. (local_symbolic_operand): Don't allow offsets bigger than +-16MB in CM_SMALL_PIC model. (legitimate_pic_address_disp_p): Don't check offsets before calling local_symbolic_operand. (legitimize_pic_address): Force offsets bigger than +-16MB into register. * config/i386/i386.h (EXTRA_CONSTRAINT, CONST_COSTS): Likewise. * config/i386/i386-protos.h (x86_64_sign_extended_value): Update prototype. * configure.in: Test for @GOTNTPOFF and @INDNTPOFF on IA-32 too. Add x86-64 test. Set tls_first_minor to 14 on IA-32 and x86-64. * configure: Rebuilt. * config/i386/i386.c (x86_64_sign_extended_value): Don't allow TLS SYMBOL_REFs unless enclosed in UNSPEC. Handle UNSPEC_DTPOFF, UNSPEC_GOTNTPOFF and UNSPEC_NTPOFF. (legitimate_address_p): Allow foo@dtpoff(base) even on TARGET_64BIT -fpic. (ix86_encode_section_info): Don't ever generate TLSGD or TLSLD for non-pic code if TARGET_64BIT. (legitimize_address): Generate 64-bit TLS sequences. (output_pic_addr_const): Support x86-64 TLS operators. (i386_output_dwarf_dtprel): Output 64-bit DTPOFF as .long f@DTPOFF, 0. (print_operand_address): Use %fs instead of %gs on TARGET_64BIT. Don't append (%rip) in 64-bit TLSGD and TLSLD sequences. (output_addr_const_extra): Support x86-64 TLS operators. (maybe_get_pool_constant): Handle TARGET_64BIT -fpic. (ix86_tls_get_addr): Use __tls_get_addr on TARGET_64BIT unconditionally. * config/i386/i386.md (*tls_global_dynamic_gnu): Renamed to... (*tls_global_dynamic_32_gnu): ..., add !TARGET_64BIT. (*tls_global_dynamic_sun): Renamed to... (*tls_global_dynamic_32_sun): ..., add !TARGET_64BIT. (tls_global_dynamic): Renamed to... (tls_global_dynamic_32): ... this. (tls_global_dynamic_64, *tls_global_dynamic_64): New. (*tls_local_dynamic_base_dynamic_gnu): Renamed to... (*tls_local_dynamic_base_dynamic_32_gnu): ..., add !TARGET_64BIT. (*tls_local_dynamic_base_dynamic_sun): Renamed to... (*tls_local_dynamic_base_dynamic_32_sun): ..., add !TARGET_64BIT. (tls_local_dynamic_base_dynamic): Renamed to... (tls_local_dynamic_base_dynamic_32): ... this. (tls_local_dynamic_base_dynamic_64, *tls_local_dynamic_base_dynamic_64): New. (*tls_local_dynamic_once): Renamed to... (*tls_local_dynamic_32_once): ... this. * gcc.dg/tls/pic-1.c: New test. * gcc.dg/tls/nonpic-1.c: New test. * gcc.dg/20021018-1.c: New test. From-SVN: r58383
2002-10-21 22:27:14 +02:00
addl foo@GOTNTPOFF(%ebx), %eax
movl foo@INDNTPOFF, %eax
configure.in (HAVE_AS_TLS): New test. * configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-23 23:55:30 +02:00
movl $foo@TPOFF, %eax
subl $foo@TPOFF, %eax
leal foo@NTPOFF(%ecx), %eax'
tls_first_major=2
i386.c (x86_64_sign_extended_value): Add allow_rip argument. * config/i386/i386.c (x86_64_sign_extended_value): Add allow_rip argument. In CM_SMALL_PIC model consider SYMBOL_REFs binding locally or from constant pool or LABEL_REFs as sign extended if allow_rip. Change all +-1GB limits to +-16MB. (x86_64_general_operand, x86_64_szext_general_operand, x86_64_nonmemory_operand, x86_64_movabs_operand, x86_64_szext_nonmemory_operand, x86_64_immediate_operand, legitimate_address_p, ix86_expand_int_movcc): Update callers. (local_symbolic_operand): Don't allow offsets bigger than +-16MB in CM_SMALL_PIC model. (legitimate_pic_address_disp_p): Don't check offsets before calling local_symbolic_operand. (legitimize_pic_address): Force offsets bigger than +-16MB into register. * config/i386/i386.h (EXTRA_CONSTRAINT, CONST_COSTS): Likewise. * config/i386/i386-protos.h (x86_64_sign_extended_value): Update prototype. * configure.in: Test for @GOTNTPOFF and @INDNTPOFF on IA-32 too. Add x86-64 test. Set tls_first_minor to 14 on IA-32 and x86-64. * configure: Rebuilt. * config/i386/i386.c (x86_64_sign_extended_value): Don't allow TLS SYMBOL_REFs unless enclosed in UNSPEC. Handle UNSPEC_DTPOFF, UNSPEC_GOTNTPOFF and UNSPEC_NTPOFF. (legitimate_address_p): Allow foo@dtpoff(base) even on TARGET_64BIT -fpic. (ix86_encode_section_info): Don't ever generate TLSGD or TLSLD for non-pic code if TARGET_64BIT. (legitimize_address): Generate 64-bit TLS sequences. (output_pic_addr_const): Support x86-64 TLS operators. (i386_output_dwarf_dtprel): Output 64-bit DTPOFF as .long f@DTPOFF, 0. (print_operand_address): Use %fs instead of %gs on TARGET_64BIT. Don't append (%rip) in 64-bit TLSGD and TLSLD sequences. (output_addr_const_extra): Support x86-64 TLS operators. (maybe_get_pool_constant): Handle TARGET_64BIT -fpic. (ix86_tls_get_addr): Use __tls_get_addr on TARGET_64BIT unconditionally. * config/i386/i386.md (*tls_global_dynamic_gnu): Renamed to... (*tls_global_dynamic_32_gnu): ..., add !TARGET_64BIT. (*tls_global_dynamic_sun): Renamed to... (*tls_global_dynamic_32_sun): ..., add !TARGET_64BIT. (tls_global_dynamic): Renamed to... (tls_global_dynamic_32): ... this. (tls_global_dynamic_64, *tls_global_dynamic_64): New. (*tls_local_dynamic_base_dynamic_gnu): Renamed to... (*tls_local_dynamic_base_dynamic_32_gnu): ..., add !TARGET_64BIT. (*tls_local_dynamic_base_dynamic_sun): Renamed to... (*tls_local_dynamic_base_dynamic_32_sun): ..., add !TARGET_64BIT. (tls_local_dynamic_base_dynamic): Renamed to... (tls_local_dynamic_base_dynamic_32): ... this. (tls_local_dynamic_base_dynamic_64, *tls_local_dynamic_base_dynamic_64): New. (*tls_local_dynamic_once): Renamed to... (*tls_local_dynamic_32_once): ... this. * gcc.dg/tls/pic-1.c: New test. * gcc.dg/tls/nonpic-1.c: New test. * gcc.dg/20021018-1.c: New test. From-SVN: r58383
2002-10-21 22:27:14 +02:00
tls_first_minor=14
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt=--fatal-warnings
i386.c (x86_64_sign_extended_value): Add allow_rip argument. * config/i386/i386.c (x86_64_sign_extended_value): Add allow_rip argument. In CM_SMALL_PIC model consider SYMBOL_REFs binding locally or from constant pool or LABEL_REFs as sign extended if allow_rip. Change all +-1GB limits to +-16MB. (x86_64_general_operand, x86_64_szext_general_operand, x86_64_nonmemory_operand, x86_64_movabs_operand, x86_64_szext_nonmemory_operand, x86_64_immediate_operand, legitimate_address_p, ix86_expand_int_movcc): Update callers. (local_symbolic_operand): Don't allow offsets bigger than +-16MB in CM_SMALL_PIC model. (legitimate_pic_address_disp_p): Don't check offsets before calling local_symbolic_operand. (legitimize_pic_address): Force offsets bigger than +-16MB into register. * config/i386/i386.h (EXTRA_CONSTRAINT, CONST_COSTS): Likewise. * config/i386/i386-protos.h (x86_64_sign_extended_value): Update prototype. * configure.in: Test for @GOTNTPOFF and @INDNTPOFF on IA-32 too. Add x86-64 test. Set tls_first_minor to 14 on IA-32 and x86-64. * configure: Rebuilt. * config/i386/i386.c (x86_64_sign_extended_value): Don't allow TLS SYMBOL_REFs unless enclosed in UNSPEC. Handle UNSPEC_DTPOFF, UNSPEC_GOTNTPOFF and UNSPEC_NTPOFF. (legitimate_address_p): Allow foo@dtpoff(base) even on TARGET_64BIT -fpic. (ix86_encode_section_info): Don't ever generate TLSGD or TLSLD for non-pic code if TARGET_64BIT. (legitimize_address): Generate 64-bit TLS sequences. (output_pic_addr_const): Support x86-64 TLS operators. (i386_output_dwarf_dtprel): Output 64-bit DTPOFF as .long f@DTPOFF, 0. (print_operand_address): Use %fs instead of %gs on TARGET_64BIT. Don't append (%rip) in 64-bit TLSGD and TLSLD sequences. (output_addr_const_extra): Support x86-64 TLS operators. (maybe_get_pool_constant): Handle TARGET_64BIT -fpic. (ix86_tls_get_addr): Use __tls_get_addr on TARGET_64BIT unconditionally. * config/i386/i386.md (*tls_global_dynamic_gnu): Renamed to... (*tls_global_dynamic_32_gnu): ..., add !TARGET_64BIT. (*tls_global_dynamic_sun): Renamed to... (*tls_global_dynamic_32_sun): ..., add !TARGET_64BIT. (tls_global_dynamic): Renamed to... (tls_global_dynamic_32): ... this. (tls_global_dynamic_64, *tls_global_dynamic_64): New. (*tls_local_dynamic_base_dynamic_gnu): Renamed to... (*tls_local_dynamic_base_dynamic_32_gnu): ..., add !TARGET_64BIT. (*tls_local_dynamic_base_dynamic_sun): Renamed to... (*tls_local_dynamic_base_dynamic_32_sun): ..., add !TARGET_64BIT. (tls_local_dynamic_base_dynamic): Renamed to... (tls_local_dynamic_base_dynamic_32): ... this. (tls_local_dynamic_base_dynamic_64, *tls_local_dynamic_base_dynamic_64): New. (*tls_local_dynamic_once): Renamed to... (*tls_local_dynamic_32_once): ... this. * gcc.dg/tls/pic-1.c: New test. * gcc.dg/tls/nonpic-1.c: New test. * gcc.dg/20021018-1.c: New test. From-SVN: r58383
2002-10-21 22:27:14 +02:00
;;
x86_64-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
movq %fs:0, %rax
leaq foo@TLSGD(%rip), %rdi
leaq foo@TLSLD(%rip), %rdi
leaq foo@DTPOFF(%rax), %rdx
movq foo@GOTTPOFF(%rip), %rax
movq $foo@TPOFF, %rax'
tls_first_major=2
tls_first_minor=14
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt=--fatal-warnings
configure.in (HAVE_AS_TLS): New test. * configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-23 23:55:30 +02:00
;;
configure.in (HAVE_AS_TLS): Add ia64 test. * configure.in (HAVE_AS_TLS): Add ia64 test. * configure: Rebuild. * config/ia64/ia64.c (ia64_tls_size_string, ia64_tls_size): New. (override_options): Set it. (TARGET_HAVE_TLS): New. (sdata_symbolic_operand): Look for 's'. (tls_symbolic_operand): New. (ia64_expand_load_address): Abort for tls symbols. (gen_tls_get_addr): New. (gen_thread_pointer): New. (ia64_expand_move): Split out from movdi. Handle tls symbols. (rtx_needs_barrier): Add new unspecs. (ia64_encode_section_info): Handle tls symbols. (ia64_strip_name_encoding): Strip two encoding chars. * config/ia64/ia64.h (ia64_tls_size, ia64_tls_size_string): New. (TARGET_TLS14, TARGET_TLS22, TARGET_TLS64): New. (TARGET_OPTIONS): Add tls-size. (ENCODE_SECTION_INFO_CHAR): Rename from SDATA_NAME_FLAG_CHAR. * config/ia64/ia64.md (UNSPEC_LTOFF_DTPMOD, UNSPEC_LTOFF_DTPREL, UNSPEC_DTPREL, UNSPEC_LTOFF_TPREL, UNSPEC_TPREL, UNSPEC_LD_BASE): New. (movqi, movhi, movsi, movdi, movti): Use ia64_expand_move. (movsf, movdf): Likewise. (movdi_symbolic): Use match_scratch. Don't split if we won't have a scratch availiable. (load_ltoff_dtpmod, load_dtprel, load_dtprel64, load_dtprel22, add_dtprel, add_dtprel14, add_dtprel22, load_ltoff_tprel, load_tprel, load_tprel64, load_tprel22, add_tprel, add_tprel14, add_tprel22): New. * config/ia64/ia64-protos.h: Update. * config/ia64/sysv4.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Use sdata_symbolic_operand. (ASM_OUTPUT_LABELREF): Strip two characters. From-SVN: r53874
2002-05-25 21:51:43 +02:00
ia64-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: data8 25
.text
addl r16 = @ltoff(@dtpmod(foo#)), gp
addl r17 = @ltoff(@dtprel(foo#)), gp
addl r18 = @ltoff(@tprel(foo#)), gp
addl r19 = @dtprel(foo#), gp
adds r21 = @dtprel(foo#), r13
movl r23 = @dtprel(foo#)
addl r20 = @tprel(foo#), gp
adds r22 = @tprel(foo#), r13
movl r24 = @tprel(foo#)'
tls_first_major=2
tls_first_minor=13
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt=--fatal-warnings
configure.in (HAVE_AS_TLS): Add ia64 test. * configure.in (HAVE_AS_TLS): Add ia64 test. * configure: Rebuild. * config/ia64/ia64.c (ia64_tls_size_string, ia64_tls_size): New. (override_options): Set it. (TARGET_HAVE_TLS): New. (sdata_symbolic_operand): Look for 's'. (tls_symbolic_operand): New. (ia64_expand_load_address): Abort for tls symbols. (gen_tls_get_addr): New. (gen_thread_pointer): New. (ia64_expand_move): Split out from movdi. Handle tls symbols. (rtx_needs_barrier): Add new unspecs. (ia64_encode_section_info): Handle tls symbols. (ia64_strip_name_encoding): Strip two encoding chars. * config/ia64/ia64.h (ia64_tls_size, ia64_tls_size_string): New. (TARGET_TLS14, TARGET_TLS22, TARGET_TLS64): New. (TARGET_OPTIONS): Add tls-size. (ENCODE_SECTION_INFO_CHAR): Rename from SDATA_NAME_FLAG_CHAR. * config/ia64/ia64.md (UNSPEC_LTOFF_DTPMOD, UNSPEC_LTOFF_DTPREL, UNSPEC_DTPREL, UNSPEC_LTOFF_TPREL, UNSPEC_TPREL, UNSPEC_LD_BASE): New. (movqi, movhi, movsi, movdi, movti): Use ia64_expand_move. (movsf, movdf): Likewise. (movdi_symbolic): Use match_scratch. Don't split if we won't have a scratch availiable. (load_ltoff_dtpmod, load_dtprel, load_dtprel64, load_dtprel22, add_dtprel, add_dtprel14, add_dtprel22, load_ltoff_tprel, load_tprel, load_tprel64, load_tprel22, add_tprel, add_tprel14, add_tprel22): New. * config/ia64/ia64-protos.h: Update. * config/ia64/sysv4.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Use sdata_symbolic_operand. (ASM_OUTPUT_LABELREF): Strip two characters. From-SVN: r53874
2002-05-25 21:51:43 +02:00
;;
configure.ac: Check for MIPS TLS. * configure.ac: Check for MIPS TLS. * configure: Regenerated. * config/mips/mips-protos.h (enum mips_symbol_type): Add SYMBOL_TLS, SYMBOL_TLSGD, SYMBOL_TLSLDM, SYMBOL_DTPREL, SYMBOL_GOTTPREL, and SYMBOL_TPREL. * config/mips/mips.c (mips_regno_to_class): Handle V1_REG. (TARGET_HAVE_TLS, TARGET_CANNOT_FORCE_CONST_MEM): Define. (mips_classify_symbol, mips_symbolic_constant_p) (mips_symbolic_address_p, mips_symbol_insns): Handle TLS symbols. (mips_tls_operand_p, mips_call_tls_get_addr) (mips_legitimize_tls_address, mips_cannot_force_const_mem) (mips_tls_symbol_ref_1): New functions. (mips_legitimize_address, mips_legitimize_const_move): Call mips_legitimize_tls_address. (override_options): Handle V1_REG and TLS symbols. Disable TLS for MIPS16. * config/mips/mips.h (enum reg_class, REG_CLASS_NAMES) (REG_CLASS_CONTENTS, GR_REG_CLASS_P): Include V1_REG. (mips_char_to_class): Document V1_REG. (HAVE_AS_TLS): Provide default. * config/mips/mips.md (UNSPEC_TLS_LDM, UNSPEC_TLS_GET_TP): New constants. (load_got<mode>): Renamed from *load_got<mode>. Allow when !TARGET_ABICALLS. (tls_get_tp_<mode>): New instruction. Co-Authored-By: Joseph Myers <joseph@codesourcery.com> From-SVN: r96380
2005-03-13 19:03:25 +01:00
mips*-*-*)
conftest_s='
.section .tdata,"awT",@progbits
x:
.word 2
.text
addiu $4, $28, %tlsgd(x)
addiu $4, $28, %tlsldm(x)
lui $4, %dtprel_hi(x)
addiu $4, $4, %dtprel_lo(x)
lw $4, %gottprel(x)($28)
lui $4, %tprel_hi(x)
addiu $4, $4, %tprel_lo(x)'
tls_first_major=2
tls_first_minor=16
tls_as_opt='-32 --fatal-warnings'
;;
configure.in (HAVE_AS_TLS): Add powerpc and powerpc64 tests. 2003-05-12 Janis Johnson <janis187@us.ibm.com> Alan Modra <amodra@bigpond.net.au> Jakub Jelinek <jakub@redhat.com> * configure.in (HAVE_AS_TLS): Add powerpc and powerpc64 tests. * configure: Rebuild. * config/rs6000/rs6000-protos.h: Update. * config/rs6000/rs6000.c (rs6000_tls_size): New. (rs6000_tls_size_string): New. (rs6000_parse_tls_size_option): New. (rs6000_legitimize_tls_address): New. (rs6000_tls_get_addr): New. (rs6000_got_sym): New. (rs6000_tls_symbol_ref): New. (rs6000_tls_symbol_ref_1): New. (rs6000_get_some_local_dynamic_name): New. (rs6000_get_some_local_dynamic_name_1): New. (TARGET_HAVE_TLS): New. (TARGET_CANNOT_FORCE_CONST_MEM): New. (rs6000_override_options): Handle -mtls-size option. (constant_pool_expr_1): Handle TLS symbols. (rs6000_legitimize_address): Handle TLS symbols. (rs6000_tls_referenced_p): New. (rs6000_legitimate_address): Handle TLS symbols. (rs6000_emit_move): Handle TLS symbols. (print_operand): Handle TLS symbols. (uses_TOC): Handle TLS symbols. (rs6000_emit_prologue): Use symbol for unspec constant. * config/rs6000/rs6000.h (HAVE_AS_TLS): New. (some_ld_name): New. (LEGITIMATE_CONSTANT_P): Handle TLS symbols. (PRINT_OPERAND_PUNCT_VALID_P): Handle TLS symbols. (PREDICATE_CODES): Add rs6000_tls_symbol_ref. * config/rs6000/rs6000.md (load_toc_v4_PIC_1, load_toc_v4_PIC_1b): Support TLS. (tls_gd_32, tls_gd_64, tls_ld_32, tls_ld_64, tls_dtprel_32, tls_dtprel_64, tls_dtprel_ha_32, tls_dtprel_ha_64, tls_dtprel_lo_32, tls_dtprel_lo_64, tls_got_dtprel_32, tls_got_dtprel_64, tls_tprel_32, tls_tprel_64, tls_tprel_ha_32, tls_tprel_ha_64, tls_tprel_lo_32, tls_tprel_lo_64, tls_got_tprel_32, tls_got_tprel_64, tls_tls_32, tls_tls_64): New. * config/rs6000/sysv4.h (SUBTARGET_OPTIONS): Add tls_size. Co-Authored-By: Alan Modra <amodra@bigpond.net.au> Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r66742
2003-05-13 00:30:31 +02:00
powerpc-*-*)
conftest_s='
.section ".tdata","awT",@progbits
.align 2
ld0: .space 4
ld1: .space 4
x1: .space 4
x2: .space 4
x3: .space 4
.text
addi 3,31,ld0@got@tlsgd
bl __tls_get_addr
addi 3,31,x1@got@tlsld
bl __tls_get_addr
addi 9,3,x1@dtprel
addis 9,3,x2@dtprel@ha
addi 9,9,x2@dtprel@l
lwz 9,x3@got@tprel(31)
add 9,9,x@tls
addi 9,2,x1@tprel
addis 9,2,x2@tprel@ha
addi 9,9,x2@tprel@l'
tls_first_major=2
tls_first_minor=14
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt="-a32 --fatal-warnings"
configure.in (HAVE_AS_TLS): Add powerpc and powerpc64 tests. 2003-05-12 Janis Johnson <janis187@us.ibm.com> Alan Modra <amodra@bigpond.net.au> Jakub Jelinek <jakub@redhat.com> * configure.in (HAVE_AS_TLS): Add powerpc and powerpc64 tests. * configure: Rebuild. * config/rs6000/rs6000-protos.h: Update. * config/rs6000/rs6000.c (rs6000_tls_size): New. (rs6000_tls_size_string): New. (rs6000_parse_tls_size_option): New. (rs6000_legitimize_tls_address): New. (rs6000_tls_get_addr): New. (rs6000_got_sym): New. (rs6000_tls_symbol_ref): New. (rs6000_tls_symbol_ref_1): New. (rs6000_get_some_local_dynamic_name): New. (rs6000_get_some_local_dynamic_name_1): New. (TARGET_HAVE_TLS): New. (TARGET_CANNOT_FORCE_CONST_MEM): New. (rs6000_override_options): Handle -mtls-size option. (constant_pool_expr_1): Handle TLS symbols. (rs6000_legitimize_address): Handle TLS symbols. (rs6000_tls_referenced_p): New. (rs6000_legitimate_address): Handle TLS symbols. (rs6000_emit_move): Handle TLS symbols. (print_operand): Handle TLS symbols. (uses_TOC): Handle TLS symbols. (rs6000_emit_prologue): Use symbol for unspec constant. * config/rs6000/rs6000.h (HAVE_AS_TLS): New. (some_ld_name): New. (LEGITIMATE_CONSTANT_P): Handle TLS symbols. (PRINT_OPERAND_PUNCT_VALID_P): Handle TLS symbols. (PREDICATE_CODES): Add rs6000_tls_symbol_ref. * config/rs6000/rs6000.md (load_toc_v4_PIC_1, load_toc_v4_PIC_1b): Support TLS. (tls_gd_32, tls_gd_64, tls_ld_32, tls_ld_64, tls_dtprel_32, tls_dtprel_64, tls_dtprel_ha_32, tls_dtprel_ha_64, tls_dtprel_lo_32, tls_dtprel_lo_64, tls_got_dtprel_32, tls_got_dtprel_64, tls_tprel_32, tls_tprel_64, tls_tprel_ha_32, tls_tprel_ha_64, tls_tprel_lo_32, tls_tprel_lo_64, tls_got_tprel_32, tls_got_tprel_64, tls_tls_32, tls_tls_64): New. * config/rs6000/sysv4.h (SUBTARGET_OPTIONS): Add tls_size. Co-Authored-By: Alan Modra <amodra@bigpond.net.au> Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r66742
2003-05-13 00:30:31 +02:00
;;
powerpc64-*-*)
conftest_s='
.section ".tdata","awT",@progbits
.align 3
ld0: .space 8
ld1: .space 8
x1: .space 8
x2: .space 8
x3: .space 8
.text
addi 3,2,ld0@got@tlsgd
bl .__tls_get_addr
nop
addi 3,2,ld1@toc
bl .__tls_get_addr
nop
addi 3,2,x1@got@tlsld
bl .__tls_get_addr
nop
addi 9,3,x1@dtprel
bl .__tls_get_addr
nop
addis 9,3,x2@dtprel@ha
addi 9,9,x2@dtprel@l
bl .__tls_get_addr
nop
ld 9,x3@got@dtprel(2)
add 9,9,3
bl .__tls_get_addr
nop'
tls_first_major=2
tls_first_minor=14
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt="-a64 --fatal-warnings"
configure.in (HAVE_AS_TLS): Add powerpc and powerpc64 tests. 2003-05-12 Janis Johnson <janis187@us.ibm.com> Alan Modra <amodra@bigpond.net.au> Jakub Jelinek <jakub@redhat.com> * configure.in (HAVE_AS_TLS): Add powerpc and powerpc64 tests. * configure: Rebuild. * config/rs6000/rs6000-protos.h: Update. * config/rs6000/rs6000.c (rs6000_tls_size): New. (rs6000_tls_size_string): New. (rs6000_parse_tls_size_option): New. (rs6000_legitimize_tls_address): New. (rs6000_tls_get_addr): New. (rs6000_got_sym): New. (rs6000_tls_symbol_ref): New. (rs6000_tls_symbol_ref_1): New. (rs6000_get_some_local_dynamic_name): New. (rs6000_get_some_local_dynamic_name_1): New. (TARGET_HAVE_TLS): New. (TARGET_CANNOT_FORCE_CONST_MEM): New. (rs6000_override_options): Handle -mtls-size option. (constant_pool_expr_1): Handle TLS symbols. (rs6000_legitimize_address): Handle TLS symbols. (rs6000_tls_referenced_p): New. (rs6000_legitimate_address): Handle TLS symbols. (rs6000_emit_move): Handle TLS symbols. (print_operand): Handle TLS symbols. (uses_TOC): Handle TLS symbols. (rs6000_emit_prologue): Use symbol for unspec constant. * config/rs6000/rs6000.h (HAVE_AS_TLS): New. (some_ld_name): New. (LEGITIMATE_CONSTANT_P): Handle TLS symbols. (PRINT_OPERAND_PUNCT_VALID_P): Handle TLS symbols. (PREDICATE_CODES): Add rs6000_tls_symbol_ref. * config/rs6000/rs6000.md (load_toc_v4_PIC_1, load_toc_v4_PIC_1b): Support TLS. (tls_gd_32, tls_gd_64, tls_ld_32, tls_ld_64, tls_dtprel_32, tls_dtprel_64, tls_dtprel_ha_32, tls_dtprel_ha_64, tls_dtprel_lo_32, tls_dtprel_lo_64, tls_got_dtprel_32, tls_got_dtprel_64, tls_tprel_32, tls_tprel_64, tls_tprel_ha_32, tls_tprel_ha_64, tls_tprel_lo_32, tls_tprel_lo_64, tls_got_tprel_32, tls_got_tprel_64, tls_tls_32, tls_tls_64): New. * config/rs6000/sysv4.h (SUBTARGET_OPTIONS): Add tls_size. Co-Authored-By: Alan Modra <amodra@bigpond.net.au> Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r66742
2003-05-13 00:30:31 +02:00
;;
configure.in (HAVE_AS_TLS): Add s390-*-* and s390x-*-* cases. * configure.in (HAVE_AS_TLS): Add s390-*-* and s390x-*-* cases. * configure: Regenerate. * config/s390/s390-protos.h (tls_symbolic_operand): Add prototype. (tls_symbolic_reference_mentioned_p): Add prototype. (s390_tls_get_offset): Add prototype. (emit_pic_move): Remove prototype, replace by ... (emit_symbolic_move): .. this new prototype. * config/s390/s390.c (TARGET_HAVE_TLS): Conditionally define. (tls_model_chars): New global variable. (s390_encode_section_info): Encode TLS model. Use targetm.binds_local_p to check for local symbols. (s390_strip_name_encoding): New function. (TARGET_STRIP_NAME_ENCODING): Define. (get_thread_pointer): New function. (legitimize_tls_address): New function. (legitimize_address): Call it. (emit_pic_move): Remove, replace by ... (emit_symbolic_move): ... this new function. (larl_operand): Handle TLS operands. (legitimate_constant_p): Likewise. (s390_decompose_address): Likewise. (s390_cannot_force_const_mem): New function. (TARGET_CANNOT_FORCE_CONST_MEM): Define. (s390_output_symbolic_const): Handle TLS unspecs. (print_operand): New code 'J'. (machine_function): Add struct member 'some_ld_name'. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): New. (enum s390_builtin): New type. (code_for_builtin_64, code_for_builtin_31): New global variables. (s390_init_builtins, s390_expand_builtin): New functions. (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define. * config/s390/s390.h (TLS_SYMBOLIC_CONST): New macro. (ASM_OUTPUT_LABELREF): Define. (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Handle TLS constants. * config/s390/s390.md: Define TLS UNSPEC constants. ("movdi", "movsi"): Handle TLS operands. ("get_tp_64", "get_tp_31", "set_tp_64", "set_tp_31"): New insns. ("*tls_load_64", "*tls_load_31"): New insns. ("call_value_tls", "call_value_tls_exp"): New expanders. ("brasl_tls", "bras_tls", "basr_tls_64", "basr_tls_31", "bas_tls_64", "bas_tls_31"): New insns. From-SVN: r61714
2003-01-24 18:10:22 +01:00
s390-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
.long foo@TLSGD
.long foo@TLSLDM
.long foo@DTPOFF
.long foo@NTPOFF
.long foo@GOTNTPOFF
.long foo@INDNTPOFF
l %r1,foo@GOTNTPOFF(%r12)
l %r1,0(%r1):tls_load:foo
bas %r14,0(%r1,%r13):tls_gdcall:foo
bas %r14,0(%r1,%r13):tls_ldcall:foo'
tls_first_major=2
tls_first_minor=14
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt="-m31 --fatal-warnings"
configure.in (HAVE_AS_TLS): Add s390-*-* and s390x-*-* cases. * configure.in (HAVE_AS_TLS): Add s390-*-* and s390x-*-* cases. * configure: Regenerate. * config/s390/s390-protos.h (tls_symbolic_operand): Add prototype. (tls_symbolic_reference_mentioned_p): Add prototype. (s390_tls_get_offset): Add prototype. (emit_pic_move): Remove prototype, replace by ... (emit_symbolic_move): .. this new prototype. * config/s390/s390.c (TARGET_HAVE_TLS): Conditionally define. (tls_model_chars): New global variable. (s390_encode_section_info): Encode TLS model. Use targetm.binds_local_p to check for local symbols. (s390_strip_name_encoding): New function. (TARGET_STRIP_NAME_ENCODING): Define. (get_thread_pointer): New function. (legitimize_tls_address): New function. (legitimize_address): Call it. (emit_pic_move): Remove, replace by ... (emit_symbolic_move): ... this new function. (larl_operand): Handle TLS operands. (legitimate_constant_p): Likewise. (s390_decompose_address): Likewise. (s390_cannot_force_const_mem): New function. (TARGET_CANNOT_FORCE_CONST_MEM): Define. (s390_output_symbolic_const): Handle TLS unspecs. (print_operand): New code 'J'. (machine_function): Add struct member 'some_ld_name'. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): New. (enum s390_builtin): New type. (code_for_builtin_64, code_for_builtin_31): New global variables. (s390_init_builtins, s390_expand_builtin): New functions. (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define. * config/s390/s390.h (TLS_SYMBOLIC_CONST): New macro. (ASM_OUTPUT_LABELREF): Define. (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Handle TLS constants. * config/s390/s390.md: Define TLS UNSPEC constants. ("movdi", "movsi"): Handle TLS operands. ("get_tp_64", "get_tp_31", "set_tp_64", "set_tp_31"): New insns. ("*tls_load_64", "*tls_load_31"): New insns. ("call_value_tls", "call_value_tls_exp"): New expanders. ("brasl_tls", "bras_tls", "basr_tls_64", "basr_tls_31", "bas_tls_64", "bas_tls_31"): New insns. From-SVN: r61714
2003-01-24 18:10:22 +01:00
;;
s390x-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
.quad foo@TLSGD
.quad foo@TLSLDM
.quad foo@DTPOFF
.quad foo@NTPOFF
.quad foo@GOTNTPOFF
lg %r1,foo@GOTNTPOFF(%r12)
larl %r1,foo@INDNTPOFF
brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
tls_first_major=2
tls_first_minor=14
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt="-m64 -Aesame --fatal-warnings"
configure.in (HAVE_AS_TLS): Add s390-*-* and s390x-*-* cases. * configure.in (HAVE_AS_TLS): Add s390-*-* and s390x-*-* cases. * configure: Regenerate. * config/s390/s390-protos.h (tls_symbolic_operand): Add prototype. (tls_symbolic_reference_mentioned_p): Add prototype. (s390_tls_get_offset): Add prototype. (emit_pic_move): Remove prototype, replace by ... (emit_symbolic_move): .. this new prototype. * config/s390/s390.c (TARGET_HAVE_TLS): Conditionally define. (tls_model_chars): New global variable. (s390_encode_section_info): Encode TLS model. Use targetm.binds_local_p to check for local symbols. (s390_strip_name_encoding): New function. (TARGET_STRIP_NAME_ENCODING): Define. (get_thread_pointer): New function. (legitimize_tls_address): New function. (legitimize_address): Call it. (emit_pic_move): Remove, replace by ... (emit_symbolic_move): ... this new function. (larl_operand): Handle TLS operands. (legitimate_constant_p): Likewise. (s390_decompose_address): Likewise. (s390_cannot_force_const_mem): New function. (TARGET_CANNOT_FORCE_CONST_MEM): Define. (s390_output_symbolic_const): Handle TLS unspecs. (print_operand): New code 'J'. (machine_function): Add struct member 'some_ld_name'. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): New. (enum s390_builtin): New type. (code_for_builtin_64, code_for_builtin_31): New global variables. (s390_init_builtins, s390_expand_builtin): New functions. (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define. * config/s390/s390.h (TLS_SYMBOLIC_CONST): New macro. (ASM_OUTPUT_LABELREF): Define. (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Handle TLS constants. * config/s390/s390.md: Define TLS UNSPEC constants. ("movdi", "movsi"): Handle TLS operands. ("get_tp_64", "get_tp_31", "set_tp_64", "set_tp_31"): New insns. ("*tls_load_64", "*tls_load_31"): New insns. ("call_value_tls", "call_value_tls_exp"): New expanders. ("brasl_tls", "bras_tls", "basr_tls_64", "basr_tls_31", "bas_tls_64", "bas_tls_31"): New insns. From-SVN: r61714
2003-01-24 18:10:22 +01:00
;;
configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases. * configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases. * configure: Regenerate. From-SVN: r72294
2003-10-10 08:03:08 +02:00
sh-*-* | sh[34]-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
.long foo@TLSGD
.long foo@TLSLDM
.long foo@DTPOFF
.long foo@GOTTPOFF
.long foo@TPOFF'
tls_first_major=2
tls_first_minor=13
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt=--fatal-warnings
configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases. * configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases. * configure: Regenerate. From-SVN: r72294
2003-10-10 08:03:08 +02:00
;;
sparc.c (struct machine_function): New type. * config/sparc/sparc.c (struct machine_function): New type. (TARGET_HAVE_TLS, TARGET_CANNOT_FORCE_CONST_MEM): Define. (sparc_override_options): Initialize init_machine_status. (tls_symbolic_operand, tgd_symbolic_operand, tld_symbolic_operand, tie_symbolic_operand, tle_symbolic_operand): New functions. (symbolic_operand): Disallow tls_symbolic_operand. (symbolic_memory_operand): Likewise. (tls_call_delay, sparc_cannot_force_const_mem, legitimate_constant_p, constant_address_p, legitimate_pic_operand_p, legitimate_address_p): New functions. (sparc_tls_symbol): New variable. (sparc_tls_get_addr, sparc_tls_got, legitimize_tls_address, legitimize_address): New functions. (print_operand): Handle %&. (sparc_init_machine_status, get_some_local_dynamic_name, get_some_local_dynamic_name_1): New functions. (sparc_output_dwarf_dtprel): New function. * config/sparc/sparc.h (CONSTANT_ADDRESS_P): Moved into constant_address_p. (LEGITIMATE_PIC_OPERAND_P): Moved into legitimate_pic_operand_p. (LEGITIMATE_CONSTANT_P): Moved into legitimate_constant_p. (GO_IF_LEGITIMATE_ADDRESS): Moved into legitimate_address_p. (LEGITIMIZE_ADDRESS): Moved into legitimize_address. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (TARGET_TLS, TARGET_SUN_TLS, TARGET_GNU_TLS): Define. (ASM_OUTPUT_DWARF_DTPREL): Define. (PREDICATE_CODES): Add tgd_symbolic_operand, tld_symbolic_operand, tie_symbolic_operand, tle_symbolic_operand. * config/sparc/sparc.md (UNSPEC_TLSGD, UNSPEC_TLSLDM, UNSPEC_TLSLDO, UNSPEC_TLSIE, UNSPEC_TLSLE, UNSPEC_TLSLD_BASE): New constants. (tls_call_delay): New attribute. (in_call_delay): Use it. (movqi, movhi, movsi, movdi): Call legitimize_tls_address if needed. (tgd_hi22, tgd_lo10, tgd_add32, tgd_add64, tgd_call32, tgd_call64, tldm_hi22, tldm_lo10, tldm_add32, tldm_add64, tldm_call32, tldm_call64, tldo_hix22, tldo_lox10, tldo_add32, tldo_add64, tie_hi22, tie_lo10, tie_ld32, tie_ld64, tie_add32, tie_add64, tle_hix22_sp32, tle_lox10_sp32, tle_hix22_sp64, tle_lox10_sp64): New insns. (tldo_ldub_sp32, tldo_ldub1_sp32, tldo_ldub2_sp32, tldo_ldsb1_sp32, tldo_ldsb2_sp32, tldo_ldub_sp64, tldo_ldub1_sp64, tldo_ldub2_sp64, tldo_ldub3_sp64, tldo_ldsb1_sp64, tldo_ldsb2_sp64, tldo_ldsb3_sp64, tldo_lduh_sp32, tldo_lduh1_sp32, tldo_ldsh1_sp32, tldo_lduh_sp64, tldo_lduh1_sp64, tldo_lduh2_sp64, tldo_ldsh1_sp64, tldo_ldsh2_sp64, tldo_lduw_sp32, tldo_lduw_sp64, tldo_lduw1_sp64, tldo_ldsw1_sp64, tldo_ldx_sp64, tldo_stb_sp32, tldo_stb_sp64, tldo_sth_sp32, tldo_sth_sp64, tldo_stw_sp32, tldo_stw_sp64, tldo_stx_sp64): New insns. * config/sparc/sparc-protos.h (legitimate_constant_p, constant_address_p, legitimate_pic_operand_p, legitimate_address_p, legitimize_tls_address, legitimize_address, tls_symbolic_operand, tls_call_delay, sparc_output_dwarf_dtprel): New prototypes. * config/sparc/linux.h (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. * config/sparc/linux64.h (TARGET_GNU_TLS, TARGET_SUN_TLS): Likewise. * configure.in (sparc*-*-*): Add TLS check. * configure: Rebuilt. From-SVN: r71202
2003-09-08 08:57:05 +02:00
sparc*-*-*)
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
case "$target" in
sparc*-sun-solaris2.*)
on_solaris=yes
;;
*)
on_solaris=no
;;
esac
if test x$on_solaris = xyes && test x$gas_flag = xno; then
conftest_s='
.section ".tdata",#alloc,#write,#tls
foo: .long 25
.text
sethi %tgd_hi22(foo), %o0
add %o0, %tgd_lo10(foo), %o1
add %l7, %o1, %o0, %tgd_add(foo)
call __tls_get_addr, %tgd_call(foo)
sethi %tldm_hi22(foo), %l1
add %l1, %tldm_lo10(foo), %l2
add %l7, %l2, %o0, %tldm_add(foo)
call __tls_get_addr, %tldm_call(foo)
sethi %tldo_hix22(foo), %l3
xor %l3, %tldo_lox10(foo), %l4
add %o0, %l4, %l5, %tldo_add(foo)
sethi %tie_hi22(foo), %o3
add %o3, %tie_lo10(foo), %o3
ld [%l7 + %o3], %o2, %tie_ld(foo)
add %g7, %o2, %o4, %tie_add(foo)
sethi %tle_hix22(foo), %l1
xor %l1, %tle_lox10(foo), %o5
ld [%g7 + %o5], %o1'
tls_first_major=0
tls_first_minor=0
else
conftest_s='
sparc.c (struct machine_function): New type. * config/sparc/sparc.c (struct machine_function): New type. (TARGET_HAVE_TLS, TARGET_CANNOT_FORCE_CONST_MEM): Define. (sparc_override_options): Initialize init_machine_status. (tls_symbolic_operand, tgd_symbolic_operand, tld_symbolic_operand, tie_symbolic_operand, tle_symbolic_operand): New functions. (symbolic_operand): Disallow tls_symbolic_operand. (symbolic_memory_operand): Likewise. (tls_call_delay, sparc_cannot_force_const_mem, legitimate_constant_p, constant_address_p, legitimate_pic_operand_p, legitimate_address_p): New functions. (sparc_tls_symbol): New variable. (sparc_tls_get_addr, sparc_tls_got, legitimize_tls_address, legitimize_address): New functions. (print_operand): Handle %&. (sparc_init_machine_status, get_some_local_dynamic_name, get_some_local_dynamic_name_1): New functions. (sparc_output_dwarf_dtprel): New function. * config/sparc/sparc.h (CONSTANT_ADDRESS_P): Moved into constant_address_p. (LEGITIMATE_PIC_OPERAND_P): Moved into legitimate_pic_operand_p. (LEGITIMATE_CONSTANT_P): Moved into legitimate_constant_p. (GO_IF_LEGITIMATE_ADDRESS): Moved into legitimate_address_p. (LEGITIMIZE_ADDRESS): Moved into legitimize_address. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (TARGET_TLS, TARGET_SUN_TLS, TARGET_GNU_TLS): Define. (ASM_OUTPUT_DWARF_DTPREL): Define. (PREDICATE_CODES): Add tgd_symbolic_operand, tld_symbolic_operand, tie_symbolic_operand, tle_symbolic_operand. * config/sparc/sparc.md (UNSPEC_TLSGD, UNSPEC_TLSLDM, UNSPEC_TLSLDO, UNSPEC_TLSIE, UNSPEC_TLSLE, UNSPEC_TLSLD_BASE): New constants. (tls_call_delay): New attribute. (in_call_delay): Use it. (movqi, movhi, movsi, movdi): Call legitimize_tls_address if needed. (tgd_hi22, tgd_lo10, tgd_add32, tgd_add64, tgd_call32, tgd_call64, tldm_hi22, tldm_lo10, tldm_add32, tldm_add64, tldm_call32, tldm_call64, tldo_hix22, tldo_lox10, tldo_add32, tldo_add64, tie_hi22, tie_lo10, tie_ld32, tie_ld64, tie_add32, tie_add64, tle_hix22_sp32, tle_lox10_sp32, tle_hix22_sp64, tle_lox10_sp64): New insns. (tldo_ldub_sp32, tldo_ldub1_sp32, tldo_ldub2_sp32, tldo_ldsb1_sp32, tldo_ldsb2_sp32, tldo_ldub_sp64, tldo_ldub1_sp64, tldo_ldub2_sp64, tldo_ldub3_sp64, tldo_ldsb1_sp64, tldo_ldsb2_sp64, tldo_ldsb3_sp64, tldo_lduh_sp32, tldo_lduh1_sp32, tldo_ldsh1_sp32, tldo_lduh_sp64, tldo_lduh1_sp64, tldo_lduh2_sp64, tldo_ldsh1_sp64, tldo_ldsh2_sp64, tldo_lduw_sp32, tldo_lduw_sp64, tldo_lduw1_sp64, tldo_ldsw1_sp64, tldo_ldx_sp64, tldo_stb_sp32, tldo_stb_sp64, tldo_sth_sp32, tldo_sth_sp64, tldo_stw_sp32, tldo_stw_sp64, tldo_stx_sp64): New insns. * config/sparc/sparc-protos.h (legitimate_constant_p, constant_address_p, legitimate_pic_operand_p, legitimate_address_p, legitimize_tls_address, legitimize_address, tls_symbolic_operand, tls_call_delay, sparc_output_dwarf_dtprel): New prototypes. * config/sparc/linux.h (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. * config/sparc/linux64.h (TARGET_GNU_TLS, TARGET_SUN_TLS): Likewise. * configure.in (sparc*-*-*): Add TLS check. * configure: Rebuilt. From-SVN: r71202
2003-09-08 08:57:05 +02:00
.section ".tdata","awT",@progbits
foo: .long 25
.text
sethi %tgd_hi22(foo), %o0
add %o0, %tgd_lo10(foo), %o1
add %l7, %o1, %o0, %tgd_add(foo)
call __tls_get_addr, %tgd_call(foo)
sethi %tldm_hi22(foo), %l1
add %l1, %tldm_lo10(foo), %l2
add %l7, %l2, %o0, %tldm_add(foo)
call __tls_get_addr, %tldm_call(foo)
sethi %tldo_hix22(foo), %l3
xor %l3, %tldo_lox10(foo), %l4
add %o0, %l4, %l5, %tldo_add(foo)
sethi %tie_hi22(foo), %o3
add %o3, %tie_lo10(foo), %o3
ld [%l7 + %o3], %o2, %tie_ld(foo)
add %g7, %o2, %o4, %tie_add(foo)
sethi %tle_hix22(foo), %l1
xor %l1, %tle_lox10(foo), %o5
ld [%g7 + %o5], %o1'
tls_first_major=2
tls_first_minor=14
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
tls_as_opt="-32 --fatal-warnings"
fi
sparc.c (struct machine_function): New type. * config/sparc/sparc.c (struct machine_function): New type. (TARGET_HAVE_TLS, TARGET_CANNOT_FORCE_CONST_MEM): Define. (sparc_override_options): Initialize init_machine_status. (tls_symbolic_operand, tgd_symbolic_operand, tld_symbolic_operand, tie_symbolic_operand, tle_symbolic_operand): New functions. (symbolic_operand): Disallow tls_symbolic_operand. (symbolic_memory_operand): Likewise. (tls_call_delay, sparc_cannot_force_const_mem, legitimate_constant_p, constant_address_p, legitimate_pic_operand_p, legitimate_address_p): New functions. (sparc_tls_symbol): New variable. (sparc_tls_get_addr, sparc_tls_got, legitimize_tls_address, legitimize_address): New functions. (print_operand): Handle %&. (sparc_init_machine_status, get_some_local_dynamic_name, get_some_local_dynamic_name_1): New functions. (sparc_output_dwarf_dtprel): New function. * config/sparc/sparc.h (CONSTANT_ADDRESS_P): Moved into constant_address_p. (LEGITIMATE_PIC_OPERAND_P): Moved into legitimate_pic_operand_p. (LEGITIMATE_CONSTANT_P): Moved into legitimate_constant_p. (GO_IF_LEGITIMATE_ADDRESS): Moved into legitimate_address_p. (LEGITIMIZE_ADDRESS): Moved into legitimize_address. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (TARGET_TLS, TARGET_SUN_TLS, TARGET_GNU_TLS): Define. (ASM_OUTPUT_DWARF_DTPREL): Define. (PREDICATE_CODES): Add tgd_symbolic_operand, tld_symbolic_operand, tie_symbolic_operand, tle_symbolic_operand. * config/sparc/sparc.md (UNSPEC_TLSGD, UNSPEC_TLSLDM, UNSPEC_TLSLDO, UNSPEC_TLSIE, UNSPEC_TLSLE, UNSPEC_TLSLD_BASE): New constants. (tls_call_delay): New attribute. (in_call_delay): Use it. (movqi, movhi, movsi, movdi): Call legitimize_tls_address if needed. (tgd_hi22, tgd_lo10, tgd_add32, tgd_add64, tgd_call32, tgd_call64, tldm_hi22, tldm_lo10, tldm_add32, tldm_add64, tldm_call32, tldm_call64, tldo_hix22, tldo_lox10, tldo_add32, tldo_add64, tie_hi22, tie_lo10, tie_ld32, tie_ld64, tie_add32, tie_add64, tle_hix22_sp32, tle_lox10_sp32, tle_hix22_sp64, tle_lox10_sp64): New insns. (tldo_ldub_sp32, tldo_ldub1_sp32, tldo_ldub2_sp32, tldo_ldsb1_sp32, tldo_ldsb2_sp32, tldo_ldub_sp64, tldo_ldub1_sp64, tldo_ldub2_sp64, tldo_ldub3_sp64, tldo_ldsb1_sp64, tldo_ldsb2_sp64, tldo_ldsb3_sp64, tldo_lduh_sp32, tldo_lduh1_sp32, tldo_ldsh1_sp32, tldo_lduh_sp64, tldo_lduh1_sp64, tldo_lduh2_sp64, tldo_ldsh1_sp64, tldo_ldsh2_sp64, tldo_lduw_sp32, tldo_lduw_sp64, tldo_lduw1_sp64, tldo_ldsw1_sp64, tldo_ldx_sp64, tldo_stb_sp32, tldo_stb_sp64, tldo_sth_sp32, tldo_sth_sp64, tldo_stw_sp32, tldo_stw_sp64, tldo_stx_sp64): New insns. * config/sparc/sparc-protos.h (legitimate_constant_p, constant_address_p, legitimate_pic_operand_p, legitimate_address_p, legitimize_tls_address, legitimize_address, tls_symbolic_operand, tls_call_delay, sparc_output_dwarf_dtprel): New prototypes. * config/sparc/linux.h (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. * config/sparc/linux64.h (TARGET_GNU_TLS, TARGET_SUN_TLS): Likewise. * configure.in (sparc*-*-*): Add TLS check. * configure: Rebuilt. From-SVN: r71202
2003-09-08 08:57:05 +02:00
;;
changequote([,])dnl
configure.in (HAVE_AS_TLS): New test. * configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-23 23:55:30 +02:00
esac
re PR libgcj/25816 (Configure detects TLS, but glibc does not support it.) PR java/25816 * configure.ac (enable_tls): New enable option. (HAVE_AS_TLS): Don't do assembler check if enable_tls set. * configure: Regenerate. * doc/install.texi (--enable-tls): Document new option. (--disable-tls): Ditto. From-SVN: r110199
2006-01-25 01:42:17 +01:00
set_have_as_tls=no
if test "x$enable_tls" = xno ; then
: # TLS explicitly disabled.
elif test "x$enable_tls" = xyes ; then
set_have_as_tls=yes # TLS explicitly enabled.
elif test -z "$tls_first_major"; then
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
: # If we don't have a check, assume no support.
else
gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
sol2.h (ASM_DECLARE_OBJECT_NAME): New. * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit "tls_object" for thread-local objects. * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit "#tls" for thread-local sections. * configure.ac (thread-local checks): Specify --fatal-warnings in every binutils-specific checks. For sparc*-*-*, test whether the OS is Solaris and the tools are native and act accordingly. * configure: Rebuild. From-SVN: r76156
2004-01-19 17:57:05 +01:00
[$tls_first_major,$tls_first_minor,0], [$tls_as_opt], [$conftest_s],,
re PR libgcj/25816 (Configure detects TLS, but glibc does not support it.) PR java/25816 * configure.ac (enable_tls): New enable option. (HAVE_AS_TLS): Don't do assembler check if enable_tls set. * configure: Regenerate. * doc/install.texi (--enable-tls): Document new option. (--disable-tls): Ditto. From-SVN: r110199
2006-01-25 01:42:17 +01:00
[set_have_as_tls=yes])
fi
if test $set_have_as_tls = yes ; then
AC_DEFINE(HAVE_AS_TLS, 1,
[Define if your assembler supports thread-local storage.])
configure.in (HAVE_AS_TLS): New test. * configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-23 23:55:30 +02:00
fi
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
# Target-specific assembler checks.
configure.in (HAVE_AS_TLS): New test. * configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-23 23:55:30 +02:00
re PR target/18153 (-static-libgcc links in libunwind.so.7) 2004-12-15 H.J. Lu <hongjiu.lu@intel.com> PR target/18153 * configure.ac: Define HAVE_LD_STATIC_DYNAMIC if linker supports -Bstatic/-Bdynamic option. * config.in: Regenerated. * configure: Likewise. * gcc.c (init_spec): Pass -Bstatic/-Bdynamic to ld for static -lunwind if possible. From-SVN: r92229
2004-12-16 00:50:26 +01:00
AC_MSG_CHECKING(linker -Bstatic/-Bdynamic option)
gcc_cv_ld_static_dynamic=no
if test $in_tree_ld = yes ; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then
gcc_cv_ld_static_dynamic=yes
fi
elif test x$gcc_cv_ld != x; then
# Check if linker supports -Bstatic/-Bdynamic option
if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
&& $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
gcc_cv_ld_static_dynamic=yes
fi
fi
if test x"$gcc_cv_ld_static_dynamic" = xyes; then
AC_DEFINE(HAVE_LD_STATIC_DYNAMIC, 1,
[Define if your linker supports -Bstatic/-Bdynamic option.])
fi
AC_MSG_RESULT($gcc_cv_ld_static_dynamic)
collect2.c (dump_file): Don't call cplus_demangle if HAVE_LD_DEMANGLE is defined. 2004-07-07 H.J. Lu <hongjiu.lu@intel.com> * collect2.c (dump_file): Don't call cplus_demangle if HAVE_LD_DEMANGLE is defined. (main): Pass "--demangle" to ld if no_demangle is not 0 and HAVE_LD_DEMANGLE is defined. Don't set current_demangling_style if HAVE_LD_DEMANGLE is defined. * configure.ac (--with-demangler-in-ld): Added (HAVE_LD_DEMANGLE): Define if ld supports --demangle when --with-demangler-in-ld is used. * config.in: Regenerated. * configure: Likewise. From-SVN: r84227
2004-07-07 22:29:13 +02:00
if test x"$demangler_in_ld" = xyes; then
AC_MSG_CHECKING(linker --demangle support)
gcc_cv_ld_demangle=no
if test $in_tree_ld = yes; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
gcc_cv_ld_demangle=yes
fi
elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
# Check if the GNU linker supports --demangle option
if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
gcc_cv_ld_demangle=yes
fi
fi
if test x"$gcc_cv_ld_demangle" = xyes; then
AC_DEFINE(HAVE_LD_DEMANGLE, 1,
[Define if your linker supports --demangle option.])
fi
AC_MSG_RESULT($gcc_cv_ld_demangle)
fi
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
case "$target" in
alpha.h (TARGET_SWITCHES): Turn on MASK_EXPLICIT_RELOCS if the assembler supports it. * config/alpha/alpha.h (TARGET_SWITCHES): Turn on MASK_EXPLICIT_RELOCS if the assembler supports it. * configure.in (HAVE_AS_EXPLICIT_RELOCS): New. * configure, config.in: Rebuild. From-SVN: r48054
2001-12-16 02:05:01 +01:00
# All TARGET_ABI_OSF targets.
alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_GAS_CHECK_FEATURE([explicit relocation support],
gcc_cv_as_alpha_explicit_relocs, [2,12,0],,
[ .set nomacro
alpha.h (TARGET_SWITCHES): Turn on MASK_EXPLICIT_RELOCS if the assembler supports it. * config/alpha/alpha.h (TARGET_SWITCHES): Turn on MASK_EXPLICIT_RELOCS if the assembler supports it. * configure.in (HAVE_AS_EXPLICIT_RELOCS): New. * configure, config.in: Rebuild. From-SVN: r48054
2001-12-16 02:05:01 +01:00
.text
extbl $3, $2, $3 !lituse_bytoff!1
ldq $2, a($29) !literal!1
ldq $4, b($29) !literal!2
ldq_u $3, 0($2) !lituse_base!1
ldq $27, f($29) !literal!5
jsr $26, ($27), f !lituse_jsr!5
ldah $29, 0($26) !gpdisp!3
lda $0, c($29) !gprel
ldah $1, d($29) !gprelhigh
lda $1, d($1) !gprellow
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
lda $29, 0($29) !gpdisp!3],,
[AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
[Define if your assembler supports explicit relocations.])])
configure.ac (HAVE_AS_JSRDIRECT_RELOCS): New. * configure.ac (HAVE_AS_JSRDIRECT_RELOCS): New. * config.in, configure: Rebuild. * config/alpha/alpha.c (print_operand): Add 'j'. * alpha.md (divmodsi_internal_er_1): Use it. (divmoddi_internal_er_1): Likewise. From-SVN: r100435
2005-06-01 10:19:44 +02:00
gcc_GAS_CHECK_FEATURE([jsrdirect relocation support],
gcc_cv_as_alpha_jsrdirect_relocs, [2,16,90],,
[ .set nomacro
.text
ldq $27, a($29) !literal!1
jsr $26, ($27), a !lituse_jsrdirect!1],,
[AC_DEFINE(HAVE_AS_JSRDIRECT_RELOCS, 1,
[Define if your assembler supports the lituse_jsrdirect relocation.])])
alpha.h (TARGET_SWITCHES): Turn on MASK_EXPLICIT_RELOCS if the assembler supports it. * config/alpha/alpha.h (TARGET_SWITCHES): Turn on MASK_EXPLICIT_RELOCS if the assembler supports it. * configure.in (HAVE_AS_EXPLICIT_RELOCS): New. * configure, config.in: Rebuild. From-SVN: r48054
2001-12-16 02:05:01 +01:00
;;
configure.in: Check whether gas supports -relax. * configure.in: Check whether gas supports -relax. * configure, config.in: Rebuilt. * config/sparc/sparc.h (ASM_RELAX_SPEC): Define. (EXTRA_SPECS): Add asm_relax. (ASM_SPEC): Add %(asm_relax). (TARGET_SWITCHES): Add -mrelax and -mno-relax. * config/sparc/linux64.h (LINK_ARCH_SPEC): Rename to LINK_SPEC. (LINK_SPEC): Pass -relax to linker unless -mno-relax or -r. (ASM_SPEC): Add %(asm_relax). * config/sparc/linux.h (LINK_SPEC, ASM_SPEC): Likewise. * config/sparc/sparc.c (output_sibcall): If HAVE_AS_RELAX_OPTION, never use sethi/jmpl for leaf tail calls. Use or with rs2 %g0 instead of mov, so that gas can further optimize it. From-SVN: r34466
2000-06-09 16:31:54 +02:00
re PR target/14471 (Workaround for errata regarding multiplication bug) PR target/14471 * configure.ac (Target-specific assembler checks) <cris-*-*>: New case, checking for -no-mul-bug-abort option. * configure, config.in: Regenerate. * doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround and -mno-mul-bug-workaround. * config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart") ("mulsidi3", "umulsidi3"): Prefix output template with "%!". ("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"): Ditto. Make attribute "slottable" dependent on TARGET_MUL_BUG. * config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make sure mulu.d is not last on cache-line. * config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION. (TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros. (TARGET_SWITCHES): New options -mmul-bug-workaround and -mno-mul-bug-workaround. (TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG. (PRINT_OPERAND_PUNCT_VALID_P): Include '!'. * config/cris/cris.c (cris_operand_extend_operator): Clarify relation to MULT in head comment. (cris_op_str): Abort for MULT. (cris_print_operand) <case '!'>: New case. From-SVN: r79086
2004-03-08 01:38:31 +01:00
cris-*-*)
gcc_GAS_CHECK_FEATURE([-no-mul-bug-abort option],
gcc_cv_as_cris_no_mul_bug,[2,15,91],
[-no-mul-bug-abort], [.text],,
[AC_DEFINE(HAVE_AS_NO_MUL_BUG_ABORT_OPTION, 1,
[Define if your assembler supports the -no-mul-bug-abort option.])])
;;
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
sparc*-*-*)
gcc_GAS_CHECK_FEATURE([.register], gcc_cv_as_sparc_register_op,,,
[.register %g2, #scratch],,
[AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1,
[Define if your assembler supports .register.])])
gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,,
[-relax], [.text],,
[AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
[Define if your assembler supports -relax option.])])
gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs],
gcc_cv_as_sparc_ua_pcrel,,
[-K PIC],
[.text
foo:
nop
.data
.align 4
.byte 0
.uaword %r_disp32(foo)],
[if test x$gcc_cv_ld != x \
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
gcc_cv_as_sparc_ua_pcrel=yes
fi
rm -f conftest],
[AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
sparc.h (ASM_PREFERRED_EH_DATA_FORMAT, [...]): Define. * config/sparc/sparc.h (ASM_PREFERRED_EH_DATA_FORMAT, ASM_OUTPUT_DWARF_PCREL): Define. * config/sparc/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. * configure.in (HAVE_AS_SPARC_UA_PCREL): Check whether as supports .uaword %r_disp32() and linker handles it correctly. * configure, config.in: Rebuilt. From-SVN: r48344
2001-12-28 10:55:14 +01:00
[Define if your assembler and linker support unaligned PC relative relocs.])
configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32() works properly with .hidden symbols. * configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32() works properly with .hidden symbols. * configure: Rebuilt. * config.in: Rebuilt. * config/sparc/sparc.h (ASM_PREFERRED_EH_DATA_FORMAT): Use DW_EH_PE_absptr for flag_pic && GLOBAL if %r_disp32() doesn't work properly with .hidden symbols. From-SVN: r51816
2002-04-04 00:21:12 +02:00
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs against hidden symbols],
gcc_cv_as_sparc_ua_pcrel_hidden,,
[-K PIC],
[.data
.align 4
.byte 0x31
.uaword %r_disp32(foo)
.byte 0x32, 0x33, 0x34
.global foo
.hidden foo
foo:
.skip 4],
[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
| grep ' 31000000 07323334' > /dev/null 2>&1; then
if $gcc_cv_objdump -R conftest 2> /dev/null \
| grep 'DISP32' > /dev/null 2>&1; then
:
configure.in (HAVE_AS_OFFSETABLE_LO10): Use -xarch=v9 unconditionally when gcc_cv_as_flags64 checks are gone. * configure.in (HAVE_AS_OFFSETABLE_LO10): Use -xarch=v9 unconditionally when gcc_cv_as_flags64 checks are gone. * configure: Rebuilt. From-SVN: r56880
2002-09-06 14:00:11 +02:00
else
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_cv_as_sparc_ua_pcrel_hidden=yes
configure.in: When target is sparc* and tm_file contains 64, test for 64bit support in assembler. * configure.in: When target is sparc* and tm_file contains 64, test for 64bit support in assembler. If not supported, remove sparc/t-sol2-64 from target-dependent Makefile fragments. (AS_SPARC64_FLAG): Define to the assembler flag for 64bit. (HAVE_AS_OFFSETABLE_LO10): Rework test to use these flags. (HAVE_AS_REGISTER_PSEUDO_OP): Use config.cache. * acconfig.h (AS_SPARC64_FLAG): Added. * configure, config.in: Rebuilt. * config/sparc/sol2-sld-64.h: Same as sol2.h, if without 64bit support. Use AS_SPARC64_FLAG. From-SVN: r30827
1999-12-08 11:27:54 +01:00
fi
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
fi
rm -f conftest],
[AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
[Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])])
]) # unaligned pcrel relocs
gcc_GAS_CHECK_FEATURE([offsetable %lo()],
gcc_cv_as_sparc_offsetable_lo10,,
[-xarch=v9],
[.text
or %g1, %lo(ab) + 12, %g1
or %g1, %lo(ab + 12), %g1],
[if test x$gcc_cv_objdump != x \
configure.ac (gcc_cv_as_offsetable_lo10): Fix a typo. 2004-07-13 Anthony Heading <aheading@jpmorgan.com> * configure.ac (gcc_cv_as_offsetable_lo10: Fix a typo. * configure: Rebuilt. From-SVN: r84603
2004-07-13 08:57:13 +02:00
&& $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
| grep ' 82106000 82106000' > /dev/null 2>&1; then
configure.ac (HAVE_AS_OFFSETABLE_LO10): Fix typo. * configure.ac (HAVE_AS_OFFSETABLE_LO10): Fix typo. * configure: Regenerate. From-SVN: r93075
2005-01-08 02:17:47 +01:00
gcc_cv_as_sparc_offsetable_lo10=yes
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
fi],
[AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
[Define if your assembler supports offsetable %lo().])])
Jakub Jelinek <jj@ultra.linux.cz> * config/sparc/sparc.h (ASM_DECLARE_REGISTER_GLOBAL): New macro. (RTX_OK_FOR_OLO10): Likewise. (GO_IF_LEGITIMATE_ADDRESS): If assembler supports offsetable %lo(), allow it in addresses... (PRINT_OPERAND_ADDRESS): ... and print it appropriately. * config/sparc/sparc.md (sethi_di_medlow_embmedany_pic): sethi %lo() does not make sense. * config/sparc/sparc.c (sparc_hard_reg_printed): New array. (sparc_output_scratch_registers): New function. (output_function_prologue, sparc_flat_output_function_prologue): Use it. * varasm.c (make_decl_rtl): Use ASM_DECLARE_REGISTER_GLOBAL if defined. * tm.texi (ASM_DECLARE_REGISTER_GLOBAL): Document it. * configure.in: Add check for .register pseudo-op support in as and check for offsetable %lo(). * acconfig.h: Add templates for the above checks. * configure: Regenerate. Richard Henderson <rth@cygnus.com> * sparc/linux64.h (TARGET_DEFAULT): Remove MASK_APP_REGS. * sparc/sol2-sld-64.h (TARGET_DEFAULT): Likewise. * sparc/sol2.h (TARGET_DEFAULT): Likewise. From-SVN: r28414
1999-08-03 00:58:04 +02:00
;;
changequote(,)dnl
configure: Regenerated. * configure: Regenerated. * configure.in: Add x86_64 to switch statements. From-SVN: r46341
2001-10-19 08:29:18 +02:00
i[34567]86-*-* | x86_64-*-*)
Jakub Jelinek <jj@ultra.linux.cz> * config/sparc/sparc.h (ASM_DECLARE_REGISTER_GLOBAL): New macro. (RTX_OK_FOR_OLO10): Likewise. (GO_IF_LEGITIMATE_ADDRESS): If assembler supports offsetable %lo(), allow it in addresses... (PRINT_OPERAND_ADDRESS): ... and print it appropriately. * config/sparc/sparc.md (sethi_di_medlow_embmedany_pic): sethi %lo() does not make sense. * config/sparc/sparc.c (sparc_hard_reg_printed): New array. (sparc_output_scratch_registers): New function. (output_function_prologue, sparc_flat_output_function_prologue): Use it. * varasm.c (make_decl_rtl): Use ASM_DECLARE_REGISTER_GLOBAL if defined. * tm.texi (ASM_DECLARE_REGISTER_GLOBAL): Document it. * configure.in: Add check for .register pseudo-op support in as and check for offsetable %lo(). * acconfig.h: Add templates for the above checks. * configure: Regenerate. Richard Henderson <rth@cygnus.com> * sparc/linux64.h (TARGET_DEFAULT): Remove MASK_APP_REGS. * sparc/sol2-sld-64.h (TARGET_DEFAULT): Likewise. * sparc/sol2.h (TARGET_DEFAULT): Likewise. From-SVN: r28414
1999-08-03 00:58:04 +02:00
changequote([,])dnl
* config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC] (DWARF2_DEBUGGING_INFO): Define to enable. (DBX_REGISTER_NUMBER): Define to use the svr4 register map for DWARF2. * configure.ac (Target-specific assembler checks) <i[34567]86-*-[cygwin*|pe|mingw32*]>: New test for .secrel32 relocs. * configure: Regenerate. * config.in: Likewise. * config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC] (ASM_OUPUT_DWARF_OFFSET): Define. From-SVN: r81359
2004-04-30 20:50:28 +02:00
case $target_os in
cygwin* | pe | mingw32*)
# Used for DWARF 2 in PE
gcc_GAS_CHECK_FEATURE([.secrel32 relocs],
gcc_cv_as_ix86_pe_secrel32,
[2,15,91],,
[.text
foo: nop
.data
.secrel32 foo],
[if test x$gcc_cv_ld != x \
&& $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
gcc_cv_as_ix86_pe_secrel32=yes
fi
rm -f conftest],
[AC_DEFINE(HAVE_GAS_PE_SECREL32_RELOC, 1,
[Define if your assembler and linker support 32-bit section relative relocs via '.secrel32 label'.])])
;;
esac
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_GAS_CHECK_FEATURE([filds and fists mnemonics],
gcc_cv_as_ix86_filds_fists,
[2,9,0],, [filds mem; fists mem],,
[AC_DEFINE(HAVE_GAS_FILDS_FISTS, 1,
[Define if your assembler uses the new HImode fild and fist notation.])])
re PR target/12101 (i386 Solaris no longer works with GNU as?) * configure.in (gcc_cv_as_ix86_cmov_sun_syntax): Check if assembler supports Sun syntax for cmov. * configure: Regenerate. * config.in: Likewise. * config/i386/i386.c: Rename CMOV_SUN_AS_SYNTAX to HAVE_AS_IX86_CMOV_SUN_SYNTAX. * config/i386/sol2.h (CMOV_SUN_AS_SYNTAX): Remove. Fixes PR target/12101. From-SVN: r71089
2003-09-04 23:38:59 +02:00
gcc_GAS_CHECK_FEATURE([cmov syntax],
gcc_cv_as_ix86_cmov_sun_syntax,,,
[cmovl.l %edx, %eax],,
[AC_DEFINE(HAVE_AS_IX86_CMOV_SUN_SYNTAX, 1,
[Define if your assembler supports the Sun syntax for cmov.])])
configure.in: Always define HAVE_AS_GOTOFF_IN_DATA for i?86-*-*. * configure.in: Always define HAVE_AS_GOTOFF_IN_DATA for i?86-*-*. Use correct name of cache variable. * configure: Regenerate. From-SVN: r69283
2003-07-13 04:53:00 +02:00
# This one is used unconditionally by i386.[ch]; it is to be defined
# to 1 if the feature is present, 0 otherwise.
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_GAS_CHECK_FEATURE([GOTOFF in data],
gcc_cv_as_ix86_gotoff_in_data, [2,11,0],,
[ .text
configure.in (HAVE_AS_GOTOFF_IN_DATA): New x86 check. * configure.in (HAVE_AS_GOTOFF_IN_DATA): New x86 check. * configure, config.in: Rebuild. * config/i386/i386.c (ix86_output_addr_vec_elt): New. (ix86_output_addr_diff_elt): New. * config/i386/i386.h (ASM_OUTPUT_ADDR_VEC_ELT): Use them. (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise. (JUMP_TABLES_IN_TEXT_SECTION): New. * config/i386/i386.md (tablejump): Handle HAVE_AS_GOTOFF_IN_DATA. * config/i386/i386-protos.h: Update. * config/i386/386bsd.h, config/i386/beos-elf.h, config/i386/freebsd-aout.h, config/i386/freebsd.h, config/i386/i386-interix.h, config/i386/i386elf.h, config/i386/linux.h, config/i386/netbsd-elf.h, config/i386/netbsd.h, config/i386/openbsd.h, config/i386/ptx4-i.h, config/i386/rtemself.h, config/i386/sco5.h, config/i386/sysv4.h, config/i386/x86-64.h (ASM_OUTPUT_ADDR_DIFF_ELT, JUMP_TABLES_IN_TEXT_SECTION): Remove. From-SVN: r46303
2001-10-17 03:39:47 +02:00
.L0:
nop
.data
configure.in: Always define HAVE_AS_GOTOFF_IN_DATA for i?86-*-*. * configure.in: Always define HAVE_AS_GOTOFF_IN_DATA for i?86-*-*. Use correct name of cache variable. * configure: Regenerate. From-SVN: r69283
2003-07-13 04:53:00 +02:00
.long .L0@GOTOFF])
AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
[`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
[Define true if the assembler supports '.long foo@GOTOFF'.])
Jakub Jelinek <jj@ultra.linux.cz> * config/sparc/sparc.h (ASM_DECLARE_REGISTER_GLOBAL): New macro. (RTX_OK_FOR_OLO10): Likewise. (GO_IF_LEGITIMATE_ADDRESS): If assembler supports offsetable %lo(), allow it in addresses... (PRINT_OPERAND_ADDRESS): ... and print it appropriately. * config/sparc/sparc.md (sethi_di_medlow_embmedany_pic): sethi %lo() does not make sense. * config/sparc/sparc.c (sparc_hard_reg_printed): New array. (sparc_output_scratch_registers): New function. (output_function_prologue, sparc_flat_output_function_prologue): Use it. * varasm.c (make_decl_rtl): Use ASM_DECLARE_REGISTER_GLOBAL if defined. * tm.texi (ASM_DECLARE_REGISTER_GLOBAL): Document it. * configure.in: Add check for .register pseudo-op support in as and check for offsetable %lo(). * acconfig.h: Add templates for the above checks. * configure: Regenerate. Richard Henderson <rth@cygnus.com> * sparc/linux64.h (TARGET_DEFAULT): Remove MASK_APP_REGS. * sparc/sol2-sld-64.h (TARGET_DEFAULT): Likewise. * sparc/sol2.h (TARGET_DEFAULT): Likewise. From-SVN: r28414
1999-08-03 00:58:04 +02:00
;;
configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. * configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. * config.in, configure: Rebuild. * config/ia64/ia64.c (ia64_ld_address_bypass_p): Accept lo_sum. * config/ia64/ia64.md (load_symptr): Use high/lo_sum for the paired ldtoffx and ldxmov annotations. (load_symptr_internal1): Remove. (load_symptr_high, load_symptr_low): New. From-SVN: r63696
2003-03-02 23:15:51 +01:00
ia64*-*-*)
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_GAS_CHECK_FEATURE([ltoffx and ldxmov relocs],
gcc_cv_as_ia64_ltoffx_ldxmov_relocs, [2,14,0],,
configure.in: (gcc_cv_as_ia64_ltoffx_ldxmov_relocs): Fix quoting and insert missing empty... * configure.in: (gcc_cv_as_ia64_ltoffx_ldxmov_relocs): Fix quoting and insert missing empty argument. * configure: Regenerate. From-SVN: r70242
2003-08-08 07:36:02 +02:00
[ .text
configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. * configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. * config.in, configure: Rebuild. * config/ia64/ia64.c (ia64_ld_address_bypass_p): Accept lo_sum. * config/ia64/ia64.md (load_symptr): Use high/lo_sum for the paired ldtoffx and ldxmov annotations. (load_symptr_internal1): Remove. (load_symptr_high, load_symptr_low): New. From-SVN: r63696
2003-03-02 23:15:51 +01:00
addl r15 = @ltoffx(x#), gp
;;
configure.in: (gcc_cv_as_ia64_ltoffx_ldxmov_relocs): Fix quoting and insert missing empty... * configure.in: (gcc_cv_as_ia64_ltoffx_ldxmov_relocs): Fix quoting and insert missing empty argument. * configure: Regenerate. From-SVN: r70242
2003-08-08 07:36:02 +02:00
ld8.mov r16 = [[r15]], x#],,
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
[AC_DEFINE(HAVE_AS_LTOFFX_LDXMOV_RELOCS, 1,
[Define if your assembler supports ltoffx and ldxmov relocations.])])
configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. * configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. * config.in, configure: Rebuild. * config/ia64/ia64.c (ia64_ld_address_bypass_p): Accept lo_sum. * config/ia64/ia64.md (load_symptr): Use high/lo_sum for the paired ldtoffx and ldxmov annotations. (load_symptr_internal1): Remove. (load_symptr_high, load_symptr_low): New. From-SVN: r63696
2003-03-02 23:15:51 +01:00
;;
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
configure.in: Test for PowerPC mfcr field support in assembler. 2003-07-07 David Edelsohn <edelsohn@gnu.org> Fariborz Jahanian <fjahanian@apple.com> * configure.in: Test for PowerPC mfcr field support in assembler. * config.in, configure: Regenderated. * config/rs6000/power4.md: Add mfcrf reservation. * config/rs6000/rs6000-protos.h (mfcr_operation): Declare. * config/rs6000/rs6000.c (mfcr_operation): Define. (print_operand): Add 'Q' case for mfcrf. * config/rs6000/rs6000.h (TARGET_MFCRF): New. * config/rs6000/rs6000.md (attribute "type"): Add mfcrf. (movcc_internal1): Emit optional field operand for mfcr and set "type" attribute appropriately. (mfcr SCC): Likewise. (movesi_from_cr_one): New. Co-Authored-By: Fariborz Jahanian <fjahanian@apple.com> From-SVN: r69064
2003-07-08 03:45:30 +02:00
powerpc*-*-*)
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
case $target in
config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt from extra_options. * config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt from extra_options. * config.in (HAVE_AS_POPCNTB): New. * configure.ac (HAVE_AS_MFCRF): Add .machine "pwr5" to AIX test. (HAVE_AS_POPCNTB): New. * configure: Regenerated. * config/rs6000/aix.h (TARGET_XL_COMPAT): Delete. * config/rs6000/rs6000.c (rs6000_override_options, power5): Add MASK_POPCNTB. Uncomment rs6000_sched_restricted_insns_priority and rs6000_sched_costly_dep. * config/rs6000/rs6000.h (TARGET_POPCNTB): New. (TARGET_XL_COMPAT): Delete. * config/rs6000/rs6000.md (UNSPEC_POPCNTB): New. (popcount<mode>2): New. (popcntb<mode>2): New. * config/rs6000/rs6000.opt (mpopcntb): New. From-SVN: r99356
2005-05-07 20:51:50 +02:00
*-*-aix*) conftest_s=' .machine "pwr5"
.csect .text[[PR]]
configure.ac (gcc_cv_as_powerpc_mfcrf): Correct test for mfcr. * configure.ac (gcc_cv_as_powerpc_mfcrf): Correct test for mfcr. * configure: Regenerate. From-SVN: r77325
2004-02-05 18:09:05 +01:00
mfcr 3,128';;
re PR bootstrap/18142 ("Unknown pseudo-op: .machine" compiling darwin-crt2.c) PR bootstrap/18142 Re-applied following, with two modifications: add a URL for the fixed cctools; only exit if $build = $target. 2004-10-18 Kelley Cook <kcook@gcc.gnu.org> * configure.ac (powerpc-*-darwin*): Require assembler to support .machine directive. * configure: Regenerate. From-SVN: r91406
2004-11-28 07:06:26 +01:00
*-*-darwin*)
gcc_GAS_CHECK_FEATURE([.machine directive support],
gcc_cv_as_machine_directive,,,
[ .machine ppc7400])
if test x$gcc_cv_as_machine_directive != xyes; then
echo "*** This target requires an assembler supporting \".machine\"" >&2
echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
test x$build = x$target && exit 1
fi
conftest_s=' .text
configure.ac (gcc_cv_as_powerpc_mfcrf): Correct test for mfcr. * configure.ac (gcc_cv_as_powerpc_mfcrf): Correct test for mfcr. * configure: Regenerate. From-SVN: r77325
2004-02-05 18:09:05 +01:00
mfcr r3,128';;
configure.ac (powerpc-*-darwin*): Require assembler to support .machine directive. 2004-10-18 Kelley Cook <kcook@gcc.gnu.org> * configure.ac (powerpc-*-darwin*): Require assembler to support .machine directive. * configure: Regenerate. From-SVN: r89264
2004-10-19 02:21:03 +02:00
*) conftest_s=' .machine power4
configure.ac: Add .machine power4 directive when testing for mfcr field. * configure.ac: Add .machine power4 directive when testing for mfcr field. * configure: Regenerate. From-SVN: r89076
2004-10-15 04:26:15 +02:00
.text
configure.ac (gcc_cv_as_powerpc_mfcrf): Correct test for mfcr. * configure.ac (gcc_cv_as_powerpc_mfcrf): Correct test for mfcr. * configure: Regenerate. From-SVN: r77325
2004-02-05 18:09:05 +01:00
mfcr 3,128';;
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
esac
gcc_GAS_CHECK_FEATURE([mfcr field support],
gcc_cv_as_powerpc_mfcrf, [2,14,0],,
[$conftest_s],,
[AC_DEFINE(HAVE_AS_MFCRF, 1,
[Define if your assembler supports mfcr field.])])
config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt from extra_options. * config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt from extra_options. * config.in (HAVE_AS_POPCNTB): New. * configure.ac (HAVE_AS_MFCRF): Add .machine "pwr5" to AIX test. (HAVE_AS_POPCNTB): New. * configure: Regenerated. * config/rs6000/aix.h (TARGET_XL_COMPAT): Delete. * config/rs6000/rs6000.c (rs6000_override_options, power5): Add MASK_POPCNTB. Uncomment rs6000_sched_restricted_insns_priority and rs6000_sched_costly_dep. * config/rs6000/rs6000.h (TARGET_POPCNTB): New. (TARGET_XL_COMPAT): Delete. * config/rs6000/rs6000.md (UNSPEC_POPCNTB): New. (popcount<mode>2): New. (popcntb<mode>2): New. * config/rs6000/rs6000.opt (mpopcntb): New. From-SVN: r99356
2005-05-07 20:51:50 +02:00
case $target in
*-*-aix*) conftest_s=' .machine "pwr5"
.csect .text[[PR]]
popcntb 3,3';;
*) conftest_s=' .machine power5
.text
popcntb 3,3';;
esac
gcc_GAS_CHECK_FEATURE([popcntb support],
gcc_cv_as_powerpc_popcntb, [2,17,0],,
[$conftest_s],,
[AC_DEFINE(HAVE_AS_POPCNTB, 1,
[Define if your assembler supports popcntb field.])])
invoke.texi (RS/6000 and PowerPC Options): Add -mmfcrf, -mpopcntb, -mfprnd. * doc/invoke.texi (RS/6000 and PowerPC Options): Add -mmfcrf, -mpopcntb, -mfprnd. Add -mcpu=power5+. * configure.ac: Add test for FP rounding instructions. * configure: Regenerate. * config.in: Regenerate. * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define _ARCH_PPCSQ, _ARCH_PPCGR, _ARCH_PWR4, _ARCH_PWR5, _ARCH_PWR5X if features enabled. * config/rs6000/rs6000.opt (mfprnd): New. * config/rs6000/rs6000.c (processor_target_table): Add power5+. (POWERPC_MASKS): Add MASK_POPCNTB and MASK_FPRND. * config/rs6000/aix52.h (ASM_CPU_SPEC): Add -mpower5+. * config/rs6000/rs6000.h (ASM_CPU_SPEC): Add -mpower5+. (TARGET_FPRND): New. * config/rs6000/rs6000.md (UNSPEC_FRIM, UNSPEC_FRIN, UNSPEC_FRIP, UNSPEC_FRIZ): New. (btrunc<mode>2): New. (ceil<mode>2): New. (floor<mode>2): New. (round<mode>2): New. From-SVN: r106938
2005-11-15 06:00:40 +01:00
case $target in
*-*-aix*) conftest_s=' .machine "pwr5x"
.csect .text[[PR]]
frin 1,1';;
configure.ac: Use .machine power5 not power5x. * configure.ac: Use .machine power5 not power5x. * configure: Regenerate. From-SVN: r107064
2005-11-16 03:54:55 +01:00
*) conftest_s=' .machine power5
invoke.texi (RS/6000 and PowerPC Options): Add -mmfcrf, -mpopcntb, -mfprnd. * doc/invoke.texi (RS/6000 and PowerPC Options): Add -mmfcrf, -mpopcntb, -mfprnd. Add -mcpu=power5+. * configure.ac: Add test for FP rounding instructions. * configure: Regenerate. * config.in: Regenerate. * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define _ARCH_PPCSQ, _ARCH_PPCGR, _ARCH_PWR4, _ARCH_PWR5, _ARCH_PWR5X if features enabled. * config/rs6000/rs6000.opt (mfprnd): New. * config/rs6000/rs6000.c (processor_target_table): Add power5+. (POWERPC_MASKS): Add MASK_POPCNTB and MASK_FPRND. * config/rs6000/aix52.h (ASM_CPU_SPEC): Add -mpower5+. * config/rs6000/rs6000.h (ASM_CPU_SPEC): Add -mpower5+. (TARGET_FPRND): New. * config/rs6000/rs6000.md (UNSPEC_FRIM, UNSPEC_FRIN, UNSPEC_FRIP, UNSPEC_FRIZ): New. (btrunc<mode>2): New. (ceil<mode>2): New. (floor<mode>2): New. (round<mode>2): New. From-SVN: r106938
2005-11-15 06:00:40 +01:00
.text
frin 1,1';;
esac
gcc_GAS_CHECK_FEATURE([fp round support],
gcc_cv_as_powerpc_fprnd, [2,17,0],,
[$conftest_s],,
[AC_DEFINE(HAVE_AS_FPRND, 1,
[Define if your assembler supports fprnd.])])
configure.ac: Add --enable-secureplt. * configure.ac: Add --enable-secureplt. (HAVE_AS_REL16): Test for R_PPC_REL16 relocs. * config.in: Regenerate. * configure: Regenerate. * config.gcc (powerpc64-*-linux*, powerpc-*-linux*): Add rs6000/secureplt.h to tm_file when enable_secureplt. * doc/invoke.texi (msecure-plt, mbss-plt): Document. * doc/install.texi: Document --enable-targets and --enable-secureplt. Correct xrefs to "Using the GNU Compiler Collection (GCC)". * config/rs6000/secureplt.h: New file. * config/rs6000/sysv4.h (TARGET_SECURE_PLT): Define. (SUBTARGET_OVERRIDE_OPTIONS): Error if -msecure-plt given without assembler support. (CC1_SECURE_PLT_DEFAULT_SPEC): Define. (CC1_SPEC): Delete duplicate mno-sdata. Invoke cc1_secure_plt_default. (SUBTARGET_EXTRA_SPECS): Add cc1_secure_plt_default. * config/rs6000/sysv4.opt (msecure-plt, bss-plt): Add options. * config/rs6000/rs6000.h (TARGET_SECURE_PLT): Define. * config/rs6000/rs6000.c (rs6000_emit_load_toc_table): Handle TARGET_SECURE_PLT got register load sequence. (rs6000_emit_prologue): Call rs6000_emit_load_toc_table when TARGET_SECURE_PLT. (rs6000_elf_declare_function_name): Don't emit toc address offset word when TARGET_SECURE_PLT. * config/rs6000/rs6000.md (elf_high, elf_low): Move past load_toc_*. (load_toc_v4_PIC_1) Enable for TARGET_SECURE_PLT. (load_toc_v4_PIC_3b, load_toc_v4_PIC_3c): New insns. (call, call_value): Mark pic_offset_table_rtx used for sysv pic and TARGET_SECURE_PLT. (call_nonlocal_sysv, call_value_nonlocal_sysv, sibcall_nonlocal_sysv, sibcall_value_nonlocal_sysv): Add 32768 offset when TARGET_SECURE_PLT and -fPIC. * config/rs6000/tramp.asm (trampoline_initial): Use "bcl 20,31". (__trampoline_setup): Likewise. Init r30 before plt call. From-SVN: r100415
2005-06-01 02:30:26 +02:00
case $target in
*-*-aix*) conftest_s=' .csect .text[[PR]]
LCF..0:
addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
*-*-darwin*)
conftest_s=' .text
LCF0:
addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
*) conftest_s=' .text
.LCF0:
addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
esac
gcc_GAS_CHECK_FEATURE([rel16 relocs],
gcc_cv_as_powerpc_rel16, [2,17,0], -a32,
[$conftest_s],,
[AC_DEFINE(HAVE_AS_REL16, 1,
[Define if your assembler supports R_PPC_REL16 relocs.])])
configure.in: Test for PowerPC mfcr field support in assembler. 2003-07-07 David Edelsohn <edelsohn@gnu.org> Fariborz Jahanian <fjahanian@apple.com> * configure.in: Test for PowerPC mfcr field support in assembler. * config.in, configure: Regenderated. * config/rs6000/power4.md: Add mfcrf reservation. * config/rs6000/rs6000-protos.h (mfcr_operation): Declare. * config/rs6000/rs6000.c (mfcr_operation): Define. (print_operand): Add 'Q' case for mfcrf. * config/rs6000/rs6000.h (TARGET_MFCRF): New. * config/rs6000/rs6000.md (attribute "type"): Add mfcrf. (movcc_internal1): Emit optional field operand for mfcr and set "type" attribute appropriately. (mfcr SCC): Likewise. (movesi_from_cr_one): New. Co-Authored-By: Fariborz Jahanian <fjahanian@apple.com> From-SVN: r69064
2003-07-08 03:45:30 +02:00
;;
acconfig.h (HAVE_GAS_FILDS_FISTS): Add. * acconfig.h (HAVE_GAS_FILDS_FISTS): Add. * configure.in: Check assembler instructions. * configure: Rebuild. * config.in: Likewise. * i386.md (floathisf2, floathidf2, floathixf2): New patterns. * i386.c (print_operand): Use the proper suffix for a 387 HImode operand. Abort if a 387 operand has an unsupported size. From-SVN: r26608
1999-04-23 21:41:03 +02:00
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
mips*-*-*)
gcc_GAS_CHECK_FEATURE([explicit relocation support],
gcc_cv_as_mips_explicit_relocs, [2,14,0],,
[ lw $4,%gp_rel(foo)($4)],,
[if test x$target_cpu_default = x
then target_cpu_default=MASK_EXPLICIT_RELOCS
else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
fi])
re PR target/12098 (gcc build fails without gas on ia64-hpux: error: invalid switch '-x') PR target/12098 * configure.ac: Move gas check from mips specific case to common case. Do check for GNU as for mips*-*-* and *-*-hpux* targets. * configure: Regenerate * doc/install.texi: Update. From-SVN: r105200
2005-10-11 01:45:18 +02:00
;;
esac
# Mips and HP-UX need the GNU assembler.
# Linux on IA64 might be able to use the Intel assembler.
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
re PR target/12098 (gcc build fails without gas on ia64-hpux: error: invalid switch '-x') PR target/12098 * configure.ac: Move gas check from mips specific case to common case. Do check for GNU as for mips*-*-* and *-*-hpux* targets. * configure: Regenerate * doc/install.texi: Update. From-SVN: r105200
2005-10-11 01:45:18 +02:00
case "$target" in
mips*-*-* | *-*-hpux* )
configure.ac (mips*-*-*): Print an error if not using GAS. * configure.ac (mips*-*-*): Print an error if not using GAS. * configure: Regenerated. * doc/install.texi: Remove irix5 bullet from --with-gnu-as. Remove comments about buggy MIPSpro assemblers. * config.gcc (mips-sgi-irix[56]*): Combine stanzas. Include elfos.h before mips.h and iris.h after it. Use t-iris and t-slibgcc-irix. Use iris5.h only for IRIX 5 configs. Use iris6.h and t-iris6 for IRIX 6 configs. Define IRIX_USING_GNU_LD if using GNU ld. * config/mips/iris5.h (TARGET_IRIX, SWITCHES_NEED_SPACES) (DEFAULT_SIGNED_CHAR, WORD_SWITCH_TAKES_ARG, SUBTARGET_CC1_SPEC) (NO_IMPLICIT_EXTERN_C, MIPS_DEFAULT_GVALUE) (TARGET_ASM_EXTERNAL_LIBCALL): Move to iris.h. (WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS): Delete in favor of more general IRIX 6 definitions. (OBJECT_FORMAT_ELF, ASM_OUTPUT_ASCII, ASM_WEAKEN_LABEL) (HANDLE_SYSV_PRAGMA): Delete in favor of elfos.h definitions. (TARGET_IRIX5, ABICALLS_ASM_OP, BSS_SECTION_ASM_OP, HAS_INIT_SECTION) (LD_INIT_SWITCH, LD_FINI_SWITCH, SUBTARGET_ASM_OPTIMIZING_SPEC) (ASM_FINAL_SPEC, DBX_DEBUGGING_INFO, MIPS_DEBUGGING_INFO) (PREFERRED_DEBUGGING_TYPE, DWARF2_UNWIND_INFO, SET_FILE_NUMBER) (LABEL_AFTER_LOC, DOLLARS_IN_IDENTIFIERS, NO_DOLLAR_IN_LABEL) (TARGET_ASM_NAMED_SECTION, EXTRA_SECTION_FUNCTIONS) (ASM_DECLARE_FUNCTION_SIZE, ASM_OUTPUT_WEAK_ALIAS) (SUBTARGET_EXTRA_SPECS): Delete definitions or undefs. (LINK_SPEC): Move most of definition to iris.h. (SUBTARGET_LINK_SPEC): New macro. (IRIX_STARTFILE_SPEC): Fold into... (STARTFILE_SPEC): ...here. (IRIX_ENDFILE_SPEC): Fold into... (ENDFILE_SPEC): ...here. * config/mips/iris6.h (TARGET_IRIX5): Remove override. (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE) (DWARF_OFFSET_SIZE, DWARF_INITIAL_LENGTH_SIZE, SET_ASM_OP) (LINK_ELIMINATE_DUPLICATE_LDIRECTORIES, ASM_DECLARE_OBJECT_NAME) (ASM_FINISH_DECLARE_OBJECT, LOCAL_LABEL_PREFIX): Move to iris.h. (TARGET_OS_CPP_BUILTINS): Likewise. Guard IRIX6-specific bits. (DWARF2_UNWIND_INFO, DWARF2_GENERATE_TEXT_SECTION_LABEL) (SUBTARGET_CPP_SPEC, DWARF2_DEBUGGING_INFO, MIPS_DEBUGGING_INFO) (PREFERRED_DEBUGGING_TYPE, DWARF2_FRAME_INFO, MD_EXEC_PREFIX) (ASM_DECLARE_FUNCTION_NAME, ASM_DECLARE_FUNCTION_SIZE) (FUNCTION_NAME_ALREADY_DECLARED, SUPPORTS_INIT_PRIORITY) (POPSECTION_ASM_OP, SUBTARGET_ASM_SPEC, SUBTARGET_MIPS_AS_ASM_SPEC) (SUBTARGET_ASM_DEBUGGING_SPEC, SUBTARGET_ASM_OPTIMIZING_SPEC) (BSS_SECTION_ASM_OP*, READONLY_DATA_SECTION_ASM_OP*) (EH_FRAME_SECTION_NAME, MUST_USE_SJLJ_EXCEPTIONS, CTORS_SECTION_ASM_OP) (DTORS_SECTION_ASM_OP, TARGET_ASM_NAMED_SECTION, EH_FRAME_SECTION_NAME) (ASM_OUTPUT_ALIGN, ASM_OUTPUT_FILENAME, ASM_OUTPUT_ALIGNED_LOCAL) (ASM_OUTPUT_ALIGNED_BSS): Remove definitions or undefs. (TARGET_IRIX6): Define to 1. (DRIVER_SELF_SPECS): Define. (DWARF2_FRAME_INFO): Define to 1 rather than !TARGET_SGI_O32_AS. (SUBTARGET_CC1_SPEC): Remove in favor of DRIVER_SELF_SPECS. (SUBTARGET_LINK_SPEC): New macro. (IRIX_STARTFILE_SPEC): Fold into... (STARTFILE_SPEC): ...here. Remove !mabi=* case. (SUBTARGET_{,DONT_}WARN_UNUSED_SPEC): New macros. (LIB_SPEC, LIBGCC_SPEC): Use them. (LIB_SPEC): Remove !mabi=* case. (IRIX_ENDFILE_SPEC): Fold into... (ENDFILE_SPEC): ...here. Remove !mabi=* case. * config/mips/mips-protos.h (irix_output_external_libcall): Delete. * config/mips/mips.h (TARGET_IRIX5, TARGET_SGI_O32_AS): Delete. (TARGET_IRIX6): New macro. (ASM_ABI_DEFAULT_SPEC): Remove !ELF definition. (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX, SET_FILE_NUMBER) (LABEL_AFTER_LOC): Delete. * config/mips/mips.c (TARGET_ASM_FILE_START, TARGET_ASM_FILE_END) (TARGET_SECTION_TYPE_FLAGS): Remove TARGET_IRIX versions. (mips_build_builtin_va_list): Check TARGET_IRIX6. (override_options): Remove TARGET_SGI_O32_AS-related code. (irix_output_external_libcall): Make static. (mips_output_filename): Avoid use of SET_FILE_NUMBER and LABEL_AFTER_LOC. (mips_file_start): Tidy guard for ABI sections. Remove use of ABICALLS_ASM_OP; use .abicalls instead. (mips_output_aligned_decl_common, mips_declare_object_name) (mips_finish_declare_object): Remove use of TARGET_SGI_O32_AS. (mips_output_function_prologue): Set TREE_ASM_WRITTEN if emitting .globl foo .text directives. (irix_asm_named_section_1, irix_asm_named_section) (irix_section_align_entry, irix_section_align_htab) (irix_orig_asm_out_file, irix_section_align_entry_eq) (irix_section_align_entry_hash, irix_asm_output_align) (irix_file_start, irix_section_align_1, copy_file_data) (irix_file_end, irix_section_type_flags): Delete. * config/mips/irix-crti.asm (__gcc_init): Move to .gcc_init section. Use standard section syntax. Remove protective "jr $31". (__gcc_fini): Likewise .gcc_fini. * config/mips/irix-crtn.asm: Adjust sections accordingly. * config/mips/sdb.h (PUT_SDB_SIZE, PUT_SDB_TYPE): Moved from iris5gas.h. * config/mips/t-iris (irix-crti.o, irix-crtn.o): New rules, moved from t-irix-gld. (EXTRA_MULTILIB_PARTS): Define. * config/mips/t-iris6: Remove bogus comment. (EXTRA_MULTILIB_PARTS, CRTSTUFF_T_CFLAGS): Delete. * config/mips/iris5gas.h, config/mips/iris5gld.h, config/mips/iris6gas.h, config/mips/iris6gld.h, config/mips/t-iris5-as, config/mips/t-iris5-gas config/mips/t-irix-gld: Delete. * config/mips/iris.h: New file. * config/mips/t-slibgcc-irix: Renamed from t-iris5-6. From-SVN: r86309
2004-08-20 12:21:02 +02:00
if test x$gas_flag = xyes \
|| test x"$host" != x"$build" \
|| test ! -x "$gcc_cv_as" \
|| "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
:
else
echo "*** This configuration requires the GNU assembler" >&2
exit 1
fi
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
;;
esac
re PR target/12098 (gcc build fails without gas on ia64-hpux: error: invalid switch '-x') PR target/12098 * configure.ac: Move gas check from mips specific case to common case. Do check for GNU as for mips*-*-* and *-*-hpux* targets. * configure: Regenerate * doc/install.texi: Update. From-SVN: r105200
2005-10-11 01:45:18 +02:00
configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. * configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. Detect whether as accepts .file/.loc and produces dwarf2 line info. * dwarf2out.c (DWARF2_ASM_LINE_DEBUG_INFO): Default on if the assembler supports it. * config.in, configure: Regenerate. From-SVN: r37534
2000-11-18 00:53:38 +01:00
# ??? Not all targets support dwarf2 debug_line, even within a version
# of gas. Moreover, we need to emit a valid instruction to trigger any
# info to the output file. So, as supported targets are added to gas 2.11,
# add some instruction here to (also) show we expect this might work.
# ??? Once 2.11 is released, probably need to add first known working
# version to the per-target configury.
case "$target" in
configure.in: Set insn=nop for DWARF-2 tests on ARM. * configure.in: Set insn=nop for DWARF-2 tests on ARM. * configure: Regenerated. From-SVN: r59383
2002-11-22 20:34:21 +01:00
i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
configure.in (assembler dwarf2 debug_line support): Define insn for cris-*-* and mmix-*-*. * configure.in (assembler dwarf2 debug_line support): Define insn for cris-*-* and mmix-*-*. * configure: Regenerate. From-SVN: r67825
2003-06-12 09:09:56 +02:00
| x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-* \
configure.ac: Enable checking assembler dwarf2 support for bfin target. * configure.ac: Enable checking assembler dwarf2 support for bfin target. * configure: Regenerate. From-SVN: r106598
2005-11-07 18:06:58 +01:00
| xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-*)
configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. * configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. Detect whether as accepts .file/.loc and produces dwarf2 line info. * dwarf2out.c (DWARF2_ASM_LINE_DEBUG_INFO): Default on if the assembler supports it. * config.in, configure: Regenerate. From-SVN: r37534
2000-11-18 00:53:38 +01:00
insn="nop"
;;
configure.ac (gcc_cv_as_dwarf2_debug_line): Enable test for s390*-*-* targets by specifying a 'nop' insn. * configure.ac (gcc_cv_as_dwarf2_debug_line): Enable test for s390*-*-* targets by specifying a 'nop' insn. * configure: Regenerate. From-SVN: r76934
2004-01-30 10:07:21 +01:00
ia64*-*-* | s390*-*-*)
configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. * configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. Detect whether as accepts .file/.loc and produces dwarf2 line info. * dwarf2out.c (DWARF2_ASM_LINE_DEBUG_INFO): Default on if the assembler supports it. * config.in, configure: Regenerate. From-SVN: r37534
2000-11-18 00:53:38 +01:00
insn="nop 0"
;;
configure.in (assembler dwarf2 debug_line support): Define insn for cris-*-* and mmix-*-*. * configure.in (assembler dwarf2 debug_line support): Define insn for cris-*-* and mmix-*-*. * configure: Regenerate. From-SVN: r67825
2003-06-12 09:09:56 +02:00
mmix-*-*)
insn="swym 0"
;;
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
esac
if test x"$insn" != x; then
conftest_s="\
.file 1 \"conftest.s\"
.loc 1 3 0
$insn"
gcc_GAS_CHECK_FEATURE([dwarf2 debug_line support],
gcc_cv_as_dwarf2_debug_line,
[elf,2,11,0],, [$conftest_s],
configure.ac (DWARF-2 debug_line): Use objdump. * configure.ac (DWARF-2 debug_line): Use objdump. * configure: Regenerate. From-SVN: r93094
2005-01-09 00:14:06 +01:00
[if test x$gcc_cv_objdump != x \
&& $gcc_cv_objdump -h conftest.o 2> /dev/null \
| grep debug_line > /dev/null 2>&1; then
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
gcc_cv_as_dwarf2_debug_line=yes
fi])
# The .debug_line file table must be in the exact order that
# we specified the files, since these indices are also used
# by DW_AT_decl_file. Approximate this test by testing if
# the assembler bitches if the same index is assigned twice.
gcc_GAS_CHECK_FEATURE([buggy dwarf2 .file directive],
gcc_cv_as_dwarf2_file_buggy,,,
[ .file 1 "foo.s"
.file 1 "bar.s"])
if test $gcc_cv_as_dwarf2_debug_line = yes \
&& test $gcc_cv_as_dwarf2_file_buggy = no; then
configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. * configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. Detect whether as accepts .file/.loc and produces dwarf2 line info. * dwarf2out.c (DWARF2_ASM_LINE_DEBUG_INFO): Default on if the assembler supports it. * config.in, configure: Regenerate. From-SVN: r37534
2000-11-18 00:53:38 +01:00
AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
[Define if your assembler supports dwarf2 .file/.loc directives,
ChangeLog.2, [...]: Fix spelling errors. * ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, cfg.c, cfganal.c, cfgcleanup.c, cfglayout.c, cfgloop.c, cfgrtl.c, collect2.c, combine.c, config.in, configure, configure.in, conflict.c, dwarf2out.c, dwarfout.c, except.c, final.c, flow.c, genattrtab.c, ggc-page.c, jump.c, lcm.c, predict.c, reg-stack.c, reload1.c, rtlanal.c, sched-rgn.c, toplev.c, unwind-dw2-fde.h: Fix spelling errors. From-SVN: r46928
2001-11-11 12:25:28 +01:00
and preserves file table indices exactly as given.])
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
fi
gcc_GAS_CHECK_FEATURE([--gdwarf2 option],
gcc_cv_as_gdwarf2_flag,
[elf,2,11,0], [--gdwarf2], [$insn],,
[AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
[Define if your assembler supports the --gdwarf2 option.])])
gcc_GAS_CHECK_FEATURE([--gstabs option],
gcc_cv_as_gstabs_flag,
[elf,2,11,0], [--gstabs], [$insn],
[# The native Solaris 9/Intel assembler doesn't understand --gstabs
# and warns about it, but still exits successfully. So check for
# this.
if AC_TRY_COMMAND([$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null])
then :
else gcc_cv_as_gstabs_flag=yes
fi],
[AC_DEFINE(HAVE_AS_GSTABS_DEBUG_FLAG, 1,
[Define if your assembler supports the --gstabs option.])])
configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. * configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. Detect whether as accepts .file/.loc and produces dwarf2 line info. * dwarf2out.c (DWARF2_ASM_LINE_DEBUG_INFO): Default on if the assembler supports it. * config.in, configure: Regenerate. From-SVN: r37534
2000-11-18 00:53:38 +01:00
fi
configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define. * configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define. (HAVE_AS_GSTABS_DEBUG_FLAG): Define. * configure: Regenerate. * config.in: Add dummy definitions of new flags. * toplev.c (PREFERRED_DEBUGGING_TYPE): Move definition to... * defaults.h (PREFERRED_DEBUGGING_TYPE): ... here. * gcc.c (ASM_DEBUG_SPEC): New macro. (asm_debug): New static variable. (default_compilers): Add asm_debug when assembling from user input. (static_specs): Add asm_debug. From-SVN: r47210
2001-11-20 11:16:09 +01:00
varasm.c (default_exception_section): Move to... * varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
2002-11-26 13:34:25 +01:00
AC_MSG_CHECKING(linker read-only and read-write section mixing)
gcc_cv_ld_ro_rw_mix=unknown
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
if test $in_tree_ld = yes ; then
configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. * configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. (in_tree_ld): Find out whether LD emulation is ELF, set in_tree_ld_is_elf accordingly. (gcc_cv_as_subsections, gcc_cv_as_hidden, gcc_cv_as_leb128) (gcc_cv_as_eh_frame, gcc_cv_as_shf_merge) (gcc_cv_as_dwarf2_debug_line, gcc_cv_as_gdwarf2_flag) (gcc_cv_as_gstabs_flag): Use $in_tree_gas_is_elf instead of grepping gas/Makefile. (gcc_cv_ld_ro_rw_mix, gcc_cv_ld_eh_frame_hdr, gcc_cv_ld_pie): Use $in_tree_ld_is_elf instead of grepping ld/Makefile. * configure: Regenerate. From-SVN: r68356
2003-06-23 03:13:35 +02:00
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
&& test $in_tree_ld_is_elf = yes; then
varasm.c (default_exception_section): Move to... * varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
2002-11-26 13:34:25 +01:00
gcc_cv_ld_ro_rw_mix=read-write
fi
elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Remove quotes in section names. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Remove quotes in section names. * configure: Regenerate. From-SVN: r67580
2003-06-07 09:28:15 +02:00
echo '.section myfoosect, "a"' > conftest1.s
echo '.section myfoosect, "aw"' > conftest2.s
varasm.c (default_exception_section): Move to... * varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
2002-11-26 13:34:25 +01:00
echo '.byte 1' >> conftest2.s
configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Remove quotes in section names. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Remove quotes in section names. * configure: Regenerate. From-SVN: r67580
2003-06-07 09:28:15 +02:00
echo '.section myfoosect, "a"' > conftest3.s
varasm.c (default_exception_section): Move to... * varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
2002-11-26 13:34:25 +01:00
echo '.byte 0' >> conftest3.s
configure.in (linker read-only and read-write section mixing): Squelch some assembler warnings. * configure.in (linker read-only and read-write section mixing): Squelch some assembler warnings. * configure: Likewise. From-SVN: r61163
2003-01-10 19:52:40 +01:00
if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
&& $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
&& $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
varasm.c (default_exception_section): Move to... * varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
2002-11-26 13:34:25 +01:00
&& $gcc_cv_ld -shared -o conftest1.so conftest1.o \
re PR target/10663 ([Solaris] New configure check aborts with Sun tools.) PR target/10663 * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Redirect assembler and linker output to /dev/null. Use a 'sed' construct instead of 'grep -A1'. * configure: Regenerate. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r67479
2003-06-05 09:50:42 +02:00
conftest2.o conftest3.o > /dev/null 2>&1; then
varasm.c (default_exception_section): Move to... * varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
2002-11-26 13:34:25 +01:00
gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
re PR target/10663 ([Solaris] New configure check aborts with Sun tools.) PR target/10663 * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Redirect assembler and linker output to /dev/null. Use a 'sed' construct instead of 'grep -A1'. * configure: Regenerate. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r67479
2003-06-05 09:50:42 +02:00
| sed -e '/myfoosect/!d' -e N`
varasm.c (default_exception_section): Move to... * varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
2002-11-26 13:34:25 +01:00
if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
gcc_cv_ld_ro_rw_mix=read-only
else
gcc_cv_ld_ro_rw_mix=read-write
fi
fi
fi
changequote(,)dnl
rm -f conftest.* conftest[123].*
changequote([,])dnl
fi
if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
[Define if your linker links a mix of read-only
and read-write sections into a read-write section.])
fi
AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
gcc_cv_ld_eh_frame_hdr=no
configure.in: Delete three unused variables. * configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04 08:41:00 +01:00
if test $in_tree_ld = yes ; then
configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. * configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. (in_tree_ld): Find out whether LD emulation is ELF, set in_tree_ld_is_elf accordingly. (gcc_cv_as_subsections, gcc_cv_as_hidden, gcc_cv_as_leb128) (gcc_cv_as_eh_frame, gcc_cv_as_shf_merge) (gcc_cv_as_dwarf2_debug_line, gcc_cv_as_gdwarf2_flag) (gcc_cv_as_gstabs_flag): Use $in_tree_gas_is_elf instead of grepping gas/Makefile. (gcc_cv_ld_ro_rw_mix, gcc_cv_ld_eh_frame_hdr, gcc_cv_ld_pie): Use $in_tree_ld_is_elf instead of grepping ld/Makefile. * configure: Regenerate. From-SVN: r68356
2003-06-23 03:13:35 +02:00
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
&& test $in_tree_ld_is_elf = yes; then
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
gcc_cv_ld_eh_frame_hdr=yes
fi
elif test x$gcc_cv_ld != x; then
# Check if linker supports --eh-frame-hdr option
if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
gcc_cv_ld_eh_frame_hdr=yes
fi
fi
Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New. * configure.ac (enable_checking): Fix typos in runtime_checking. (ENABLE_RUNTIME_CHECKING): Mark as target template. (xm_file): Prepend auto-host.h (HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template. * mkconfig.sh: Do not automatically define USED_FOR_TARGET in tconfig.h. * crtstuff.c: Do not include auto-host.h. (IN_LIBGCC2): Do not define. * gcov-io.h: Include tconfig.h, not auto-host.h. * libgcc2.c: Do not include auto-host.h. (abort): Do not undefine. * libgcov.c: Remove unneeded comment about config.h. * unwind-dw2-fde-glibc.c: Do not inlude auto-host.h. * config.in, configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r99386
2005-05-08 12:13:19 +02:00
GCC_TARGET_TEMPLATE([HAVE_LD_EH_FRAME_HDR])
configure.in: Check for ld. * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-15 12:49:18 +01:00
if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
[Define if your linker supports --eh-frame-hdr option.])
fi
AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
configure.in (HAVE_LD_PIE): Check for ld -pie. * configure.in (HAVE_LD_PIE): Check for ld -pie. * config.in: Rebuilt. * configure: Rebuilt. * toplev.c (flag_pie, flag_shlib): New variables. (f_options): Add -fpie and -fPIE. (parse_options_and_default_flags): Set flag_pic if -fpie/-fPIE. Set flag_shlib if flag_pic and not -fpie/-fPIE. * flags.h (flag_pic, flag_shlib): Add. * varasm.c (default_binds_local_p): Use flag_shlib instead of flag_pic. * gcc.c (LINK_PIE_SPEC): Define. (LINK_COMMAND_SPEC): Use LINK_PIE_SPEC. (option_map): Add --pie -> -pie mapping. * config/sol2.h (ASM_SPEC): Handle -fpie the same way as -fpic and -fPIE the same way as -fPIC. * config/openbsd.h (ASM_SPEC): Likewise. * config/frv/frv.h (ASM_SPEC): Likewise. * config/arm/linux-gas.h (SUBTARGET_CPP_SPEC): Likewise. * config/arm/semi.h (ASM_SPEC): Likewise. * config/arm/netbsd-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/freebsd-spec.h (FBSD_CPP_SPEC): Likewise. * config/i386/beos-elf.h (CC1_SPEC): Likewise. * config/i386/freebsd-aout.h (ASM_SPEC): Likewise. * config/m68k/linux.h (CPP_SPEC): Likewise. * config/m68k/netbsd.h (ASM_SPEC): Likewise. * config/m68k/openbsd.h (ASM_SPEC): Likewise. * config/m68k/netbsd-elf.h (ASM_SPEC): Likewise. * config/mips/linux.h (SUBTARGET_CPP_SPEC): Likewise. * config/mips/openbsd.h (SUBTARGET_ASM_SPEC): Likewise. * config/pa/pa-linux.h (CPP_SPEC): Likewise. * config/netbsd-aout.h (ASM_SPEC): Likewise. * config/rs6000/sysv4.h (ASM_SPEC, CPP_SYSV_SPEC): Likewise. * config/rs6000/vxworks.h (CPP_SPEC): Likewise. * config/sparc/linux.h (CPP_SUBTARGET_SPEC, ASM_SPEC): Likewise. * config/sparc/linux64.h (CPP_SUBTARGET_SPEC, ASM_SPEC): Likewise. * config/sparc/sparc.h (ASM_SPEC): Likewise. * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. * config/sparc/sysv4.h (ASM_SPEC): Likewise. * config/sparc/netbsd-elf.h (ASM_SPEC): Likewise. * config/sparc/openbsd64.h (ASM_SPEC): Likewise. * config/cris/linux.h (CRIS_ASM_SUBTARGET_SPEC): Likewise. * config/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Handle -pie. Simplify. * config/alpha/elf.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/i386/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/ia64/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/rs6000/sysv4.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/rs6000/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/sparc/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/sparc/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * doc/invoke.texi: Document -pie, -fpie and -fPIE options. From-SVN: r67359
2003-06-03 11:06:55 +02:00
AC_MSG_CHECKING(linker position independent executable support)
gcc_cv_ld_pie=no
if test $in_tree_ld = yes ; then
configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. * configure.in (in_tree_gas): Find out here whether GAS is ELF, set in_tree_gas_is_elf accordingly. (in_tree_ld): Find out whether LD emulation is ELF, set in_tree_ld_is_elf accordingly. (gcc_cv_as_subsections, gcc_cv_as_hidden, gcc_cv_as_leb128) (gcc_cv_as_eh_frame, gcc_cv_as_shf_merge) (gcc_cv_as_dwarf2_debug_line, gcc_cv_as_gdwarf2_flag) (gcc_cv_as_gstabs_flag): Use $in_tree_gas_is_elf instead of grepping gas/Makefile. (gcc_cv_ld_ro_rw_mix, gcc_cv_ld_eh_frame_hdr, gcc_cv_ld_pie): Use $in_tree_ld_is_elf instead of grepping ld/Makefile. * configure: Regenerate. From-SVN: r68356
2003-06-23 03:13:35 +02:00
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
&& test $in_tree_ld_is_elf = yes; then
configure.in (HAVE_LD_PIE): Check for ld -pie. * configure.in (HAVE_LD_PIE): Check for ld -pie. * config.in: Rebuilt. * configure: Rebuilt. * toplev.c (flag_pie, flag_shlib): New variables. (f_options): Add -fpie and -fPIE. (parse_options_and_default_flags): Set flag_pic if -fpie/-fPIE. Set flag_shlib if flag_pic and not -fpie/-fPIE. * flags.h (flag_pic, flag_shlib): Add. * varasm.c (default_binds_local_p): Use flag_shlib instead of flag_pic. * gcc.c (LINK_PIE_SPEC): Define. (LINK_COMMAND_SPEC): Use LINK_PIE_SPEC. (option_map): Add --pie -> -pie mapping. * config/sol2.h (ASM_SPEC): Handle -fpie the same way as -fpic and -fPIE the same way as -fPIC. * config/openbsd.h (ASM_SPEC): Likewise. * config/frv/frv.h (ASM_SPEC): Likewise. * config/arm/linux-gas.h (SUBTARGET_CPP_SPEC): Likewise. * config/arm/semi.h (ASM_SPEC): Likewise. * config/arm/netbsd-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/freebsd-spec.h (FBSD_CPP_SPEC): Likewise. * config/i386/beos-elf.h (CC1_SPEC): Likewise. * config/i386/freebsd-aout.h (ASM_SPEC): Likewise. * config/m68k/linux.h (CPP_SPEC): Likewise. * config/m68k/netbsd.h (ASM_SPEC): Likewise. * config/m68k/openbsd.h (ASM_SPEC): Likewise. * config/m68k/netbsd-elf.h (ASM_SPEC): Likewise. * config/mips/linux.h (SUBTARGET_CPP_SPEC): Likewise. * config/mips/openbsd.h (SUBTARGET_ASM_SPEC): Likewise. * config/pa/pa-linux.h (CPP_SPEC): Likewise. * config/netbsd-aout.h (ASM_SPEC): Likewise. * config/rs6000/sysv4.h (ASM_SPEC, CPP_SYSV_SPEC): Likewise. * config/rs6000/vxworks.h (CPP_SPEC): Likewise. * config/sparc/linux.h (CPP_SUBTARGET_SPEC, ASM_SPEC): Likewise. * config/sparc/linux64.h (CPP_SUBTARGET_SPEC, ASM_SPEC): Likewise. * config/sparc/sparc.h (ASM_SPEC): Likewise. * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. * config/sparc/sysv4.h (ASM_SPEC): Likewise. * config/sparc/netbsd-elf.h (ASM_SPEC): Likewise. * config/sparc/openbsd64.h (ASM_SPEC): Likewise. * config/cris/linux.h (CRIS_ASM_SUBTARGET_SPEC): Likewise. * config/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Handle -pie. Simplify. * config/alpha/elf.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/i386/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/ia64/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/rs6000/sysv4.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/rs6000/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/sparc/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/sparc/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * doc/invoke.texi: Document -pie, -fpie and -fPIE options. From-SVN: r67359
2003-06-03 11:06:55 +02:00
gcc_cv_ld_pie=yes
fi
elif test x$gcc_cv_ld != x; then
# Check if linker supports -pie option
if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
gcc_cv_ld_pie=yes
fi
fi
if test x"$gcc_cv_ld_pie" = xyes; then
AC_DEFINE(HAVE_LD_PIE, 1,
[Define if your linker supports -pie option.])
fi
AC_MSG_RESULT($gcc_cv_ld_pie)
* configure.ac: Add some comments delineating sections of code. From-SVN: r78672
2004-02-29 21:43:45 +01:00
# --------
# UNSORTED
# --------
configure.ac (gcc_cv_ld_as_needed): Use AC_CACHE_CHECK. * configure.ac (gcc_cv_ld_as_needed): Use AC_CACHE_CHECK. * configure: Regenerate. From-SVN: r80788
2004-04-17 08:06:52 +02:00
AC_CACHE_CHECK(linker --as-needed support,
gcc_cv_ld_as_needed,
[gcc_cv_ld_as_needed=no
gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with -lgcc --as-needed -lgcc_s --no-as-needed by default. * gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with -lgcc --as-needed -lgcc_s --no-as-needed by default. * configure.ac (HAVE_LD_AS_NEEDED): Check for ld --as-needed. * configure: Rebuilt. * config.in: Rebuilt. * Makefile.in (stage1-start): Copy also libgcc_s*$(SHLIB_EXT). (stage2-start, stage3-start, stage4-start): Likewise. (stageprofile-start, stagefeedback-start): Likewise. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r80302
2004-04-01 18:45:34 +02:00
if test $in_tree_ld = yes ; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
&& test $in_tree_ld_is_elf = yes; then
gcc_cv_ld_as_needed=yes
fi
elif test x$gcc_cv_ld != x; then
# Check if linker supports --as-needed and --no-as-needed options
if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
gcc_cv_ld_as_needed=yes
fi
fi
configure.ac (gcc_cv_ld_as_needed): Use AC_CACHE_CHECK. * configure.ac (gcc_cv_ld_as_needed): Use AC_CACHE_CHECK. * configure: Regenerate. From-SVN: r80788
2004-04-17 08:06:52 +02:00
])
gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with -lgcc --as-needed -lgcc_s --no-as-needed by default. * gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with -lgcc --as-needed -lgcc_s --no-as-needed by default. * configure.ac (HAVE_LD_AS_NEEDED): Check for ld --as-needed. * configure: Rebuilt. * config.in: Rebuilt. * Makefile.in (stage1-start): Copy also libgcc_s*$(SHLIB_EXT). (stage2-start, stage3-start, stage4-start): Likewise. (stageprofile-start, stagefeedback-start): Likewise. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r80302
2004-04-01 18:45:34 +02:00
if test x"$gcc_cv_ld_as_needed" = xyes; then
AC_DEFINE(HAVE_LD_AS_NEEDED, 1,
[Define if your linker supports --as-needed and --no-as-needed options.])
fi
configure.ac (HAVE_LD_NO_DOT_SYMS): Set for powerpc-linux biarch. * configure.ac (HAVE_LD_NO_DOT_SYMS): Set for powerpc-linux biarch. * configure: Regenerate. From-SVN: r103425
2005-08-24 03:38:05 +02:00
case "$target:$tm_file" in
powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
linux64.h (DOT_SYMBOLS): Define. * config/rs6000/linux64.h (DOT_SYMBOLS): Define. (CRT_CALL_STATIC_FUNCTION): Define !DOT_SYMBOLS version. (ASM_DECLARE_FUNCTION_SIZE): Modify for !DOT_SYMBOLS. (ASM_OUTPUT_SOURCE_LINE, DBX_OUTPUT_BRAC, DBX_OUTPUT_NFUN): Likewise. (RS6000_ABI_NAME): Define as "linux". (SUBSUBTARGET_OVERRIDE_OPTIONS): Set dot_symbols. * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Select ABI_AIX when rs6000_abi_name is "linux" and TARGET_64BIT. * config/rs6000/rs6000-protos.h (rs6000_output_function_entry): Decl. * config/rs6000/rs6000.c (dot_symbols): New global var. (rs6000_output_function_entry): New function, modified for !DOT_SYMBOLS.. (print_operand <case 'z'>): ..extracted from here. (rs6000_assemble_visibility): Modify for !DOT_SYMBOLS. (rs6000_output_function_epilogue): Likewise. (rs6000_elf_declare_function_name): Likewise. * config/rs6000/rs6000.h (DOT_SYMBOLS): Define. (ASM_WEAKEN_DECL, ASM_OUTPUT_DEF_FROM_DECLS): Modify for !DOT_SYMBOLS. * configure.ac (HAVE_LD_NO_DOT_SYMS): Add new AC_DEFINE. * configure: Regenerate. * config.in: Regenerate. From-SVN: r86354
2004-08-21 03:40:00 +02:00
AC_CACHE_CHECK(linker support for omitting dot symbols,
gcc_cv_ld_no_dot_syms,
[gcc_cv_ld_no_dot_syms=no
if test $in_tree_ld = yes ; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
gcc_cv_ld_no_dot_syms=yes
fi
elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
cat > conftest1.s <<EOF
.text
bl .foo
EOF
cat > conftest2.s <<EOF
.section ".opd","aw"
.align 3
.globl foo
.type foo,@function
foo:
.quad .LEfoo,.TOC.@tocbase,0
.text
.LEfoo:
blr
.size foo,.-.LEfoo
EOF
if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
&& $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
&& $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
gcc_cv_ld_no_dot_syms=yes
fi
rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
fi
])
if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
AC_DEFINE(HAVE_LD_NO_DOT_SYMS, 1,
[Define if your PowerPC64 linker only needs function descriptor syms.])
fi
;;
esac
configure.ac: Check for ld --sysroot support. * configure.ac: Check for ld --sysroot support. * gcc.c: Document %R specifier for specs. (SYSROOT_SPEC): New macro. (sysroot_spec): New variable. (static_specs): Add sysroot_spec. (main): Pass the sysroot spec to the linker if appropriate. * configure: Regenerated. * config.in: Likewise. From-SVN: r98880
2005-04-27 22:35:54 +02:00
AC_CACHE_CHECK(linker --sysroot support,
gcc_cv_ld_sysroot,
[gcc_cv_ld_sysroot=no
if test $in_tree_ld = yes ; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
configure.ac: Remove spaces around assignment to gcc_cv_ld_sysroot. * configure.ac: Remove spaces around assignment to gcc_cv_ld_sysroot. * configure: Regenerated. From-SVN: r99833
2005-05-17 17:00:26 +02:00
gcc_cv_ld_sysroot=yes
configure.ac: Check for ld --sysroot support. * configure.ac: Check for ld --sysroot support. * gcc.c: Document %R specifier for specs. (SYSROOT_SPEC): New macro. (sysroot_spec): New variable. (static_specs): Add sysroot_spec. (main): Pass the sysroot spec to the linker if appropriate. * configure: Regenerated. * config.in: Likewise. From-SVN: r98880
2005-04-27 22:35:54 +02:00
fi
elif test x$gcc_cv_ld != x; then
if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
gcc_cv_ld_sysroot=yes
fi
fi])
if test x"$gcc_cv_ld_sysroot" = xyes; then
AC_DEFINE(HAVE_LD_SYSROOT, 1,
[Define if your linker supports --sysroot.])
fi
configure.in: Fix typo. * configure.in: Fix typo. * configure: Regenerate. From-SVN: r62902
2003-02-14 18:28:55 +01:00
if test x$with_sysroot = x && test x$host = x$target \
Makefile.in (PREPROCESSOR_DEFINES): Add @TARGET_SYSTEM_ROOT_DEFINE@. * Makefile.in (PREPROCESSOR_DEFINES): Add @TARGET_SYSTEM_ROOT_DEFINE@. * configure.in (PREFIX_INCLUDE_DIR): Don't define if $with_sysroot is specified or if building a cross compiler. (TARGET_SYSTEM_ROOT_DEFINE): Add TARGET_SYSTEM_ROOT_RELOCATABLE if the sysroot is under $exec_prefix. * configure: Regenerated. * cppdefault.h: Use native include paths if TARGET_SYSTEM_ROOT is defined. (struct default_include): Add add_sysroot field. (cpp_SYSROOT): Declare. * cppdefault.c (cpp_include_defaults): Fill in add_sysroot field. (cpp_SYSROOT): New variable. * cppinit.c (cpp_create_reader): Initialize CPP_OPTION (pfile, sysroot). (init_standard_includes): Handle add_sysroot. Do not add unrelocated copies of relocated directories. (COMMAND_LINE_OPTIONS): Add -isysroot. (cpp_handle_option): Handle -isysroot. * cpplib.h (struct cpp_options): Add sysroot member. * gcc.c (The Specs Language): Update description of %I. (target_system_root_changed): New variable. (process_command): Conditionalize make_relative_prefix call on !VMS and TARGET_SYSTEM_ROOT_RELOCATABLE. Set target_system_root_changed. (do_spec_1): Add -isysroot to %I. * doc/invoke.texi (Spec Files): Update description of %I. * doc/install.texi (--with-sysroot): Update comment about relocation. From-SVN: r62853
2003-02-13 18:23:56 +01:00
&& test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" ; then
aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE... * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
2003-07-12 22:03:14 +02:00
AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include",
[Define to PREFIX/include if cpp should also search that directory.])
cppdefault.c (cpp_include_defaults): Also search PREFIX_INCLUDE_DIR. * cppdefault.c (cpp_include_defaults): Also search PREFIX_INCLUDE_DIR. * Makefile.in (includedir): Rename to local_includedir. (includedir): Define as $(prefix)/include. * config.in (PREFIX_INCLUDE_DIR): New variable. * configure.in (PREFIX_INCLUDE_DIR): Test for new variable. From-SVN: r45884
2001-09-29 20:22:05 +02:00
fi
Makefile.def (target_modules): Add libssp. * Makefile.def (target_modules): Add libssp. * configure.in (target_libraries): Add target-libssp. * configure: Rebuilt. * Makefile.in: Rebuilt. gcc/ * gcc.c (LINK_SSP_SPEC): Define. (link_ssp_spec): New variable. (LINK_COMMAND_SPEC): Add %(link_ssp). (static_specs): Add link_ssp_spec. * configure.ac (TARGET_LIBC_PROVIDES_SSP): New test. * configure: Rebuilt. * config.in: Rebuilt. * config/rs6000/linux.h (TARGET_THREAD_SSP_OFFSET): Define. * config/rs6000/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/i386/linux.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/i386/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/rs6000/rs6000.md (stack_protect_set, stack_protect_test): If TARGET_THREAD_SSP_OFFSET is defined, use -0x7010(13) resp. -0x7008(2) instead of reading __stack_chk_guard variable. * config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): Change number. (UNSPEC_SP_TLS_SET, UNSPEC_SP_TLS_TEST): New constants. (stack_protect_set, stack_protect_test): Use *_tls* patterns if TARGET_THREAD_SSP_OFFSET is defined. (stack_tls_protect_set_si, stack_tls_protect_set_di, stack_tls_protect_test_si, stack_tls_protect_test_di): New insns. Revert: 2005-06-27 Richard Henderson <rth@redhat.com> * libgcc-std.ver (GCC_4.1.0): New. * libgcc.h (__stack_chk_guard): Declare. (__stack_chk_fail, __stack_chk_fail_local): Declare. * libgcc2.c (L_stack_chk, L_stack_chk_local): New. * mklibgcc.in (lib2funcs): Add them. From-SVN: r101531
2005-07-02 10:52:21 +02:00
# Test for stack protector support in target C library.
case "$target" in
*-*-linux*)
AC_CACHE_CHECK(__stack_chk_fail in target GNU C library,
gcc_cv_libc_provides_ssp,
[gcc_cv_libc_provides_ssp=no
if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
if test "x$with_sysroot" = x; then
glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
elif test "x$with_sysroot" = xyes; then
glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
else
glibc_header_dir="${with_sysroot}/usr/include"
fi
else
glibc_header_dir=/usr/include
fi
# glibc 2.4 and later provides __stack_chk_fail and
# either __stack_chk_guard, or TLS access to stack guard canary.
if test -f $glibc_header_dir/features.h \
&& $EGREP '^@<:@ @:>@*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
$glibc_header_dir/features.h > /dev/null; then
if $EGREP '^@<:@ @:>@*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
$glibc_header_dir/features.h > /dev/null; then
gcc_cv_libc_provides_ssp=yes
elif $EGREP '^@<:@ @:>@*#[ ]*define[ ]+__GLIBC__[ ]+2' \
$glibc_header_dir/features.h > /dev/null \
&& $EGREP '^@<:@ @:>@*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
$glibc_header_dir/features.h > /dev/null; then
gcc_cv_libc_provides_ssp=yes
fi
fi]) ;;
*) gcc_cv_libc_provides_ssp=no ;;
esac
if test x$gcc_cv_libc_provides_ssp = xyes; then
AC_DEFINE(TARGET_LIBC_PROVIDES_SSP, 1,
[Define if your target C library provides stack protector support])
fi
configure.in: Detect mmap. * configure.in: Detect mmap. Add --with-gc=foo to select garbage collector; default to page if mmap available. * Makefile.in (GGC): Substitute. From-SVN: r29853
1999-10-07 10:15:19 +02:00
# Find out what GC implementation we want, or may, use.
AC_ARG_WITH(gc,
Makefile.in: Remove rule for ggc-simple.o. * Makefile.in: Remove rule for ggc-simple.o. * configure.ac: Don't allow ggc-simple to be selected. * configure: Regenerate. * ggc-simple.c: Remove. From-SVN: r76058
2004-01-17 22:03:57 +01:00
[ --with-gc={page,zone} choose the garbage collection mechanism to use
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
with the compiler],
configure.in: Detect mmap. * configure.in: Detect mmap. Add --with-gc=foo to select garbage collector; default to page if mmap available. * Makefile.in (GGC): Substitute. From-SVN: r29853
1999-10-07 10:15:19 +02:00
[case "$withval" in
ggc-zone.c: Rewritten. * ggc-zone.c: Rewritten. * alloc-pool.c (dump_alloc_pool_statistics): Don't print statistics if there are none. * configure.ac: Define GGC_ZONE for --with-gc=zone. * config.in: Regenerated. * configure: Regenerated. * gentype.c (write_types_process_field, write_func_for_structure): Pass new argument to gt_pch_note_object. * ggc-common.c (struct ptr_data): Add TYPE. (gt_pch_note_object): Take TYPE argument and save it. (call_count): Update call to ggc_pch_count_object. (call_alloc): Update call to ggc_pch_alloc_object. (gt_pch_save): Call ggc_pch_prepare_write after paddng the PCH file. * ggc-none.c (rtl_zone, garbage_zone, ggc_alloc_zone_stat): Delete. * ggc-page.c (rtl_zone, tree_zone, garbage_zone) (ggc_alloc_zone_stat): Delete. (ggc_pch_count_object, ggc_pch_alloc_object): Add TYPE argument. * ggc.h (gt_pch_note_object, ggc_pch_count_object) (ggc_pch_alloc_object): Update prototypes. (garbage_zone): Delete. (tree_zone, rtl_zone, ggc_alloc_zone_stat, ggc_alloc_zone): Move to GGC_ZONE conditional. Update. Change tree_zone and rtl_zone into pointers. (tree_id_zone): New variable. (ggc_alloc_cleared_zone): Remove unused. (ggc_alloc_zone): Define. (ggc_alloc_rtvec, ggc_alloc_tree): Update to use ggc_alloc_zone. * rtl.c (rtx_alloc_stat, shallow_copy_rtx_stat): Use ggc_alloc_zone_stat. * stringpool.c (gt_pch_n_S): Update call to gt_pch_note_object. * tree.c (copy_node_stat, make_tree_binfo_stat, make_tree_vec_stat) (tree_cons_stat, build1_stat): Update call to ggc_alloc_zone_stat. (make_node_stat): Likewise. Use tree_id_zone. From-SVN: r96381
2005-03-13 19:09:55 +01:00
page)
configure.in: Detect mmap. * configure.in: Detect mmap. Add --with-gc=foo to select garbage collector; default to page if mmap available. * Makefile.in (GGC): Substitute. From-SVN: r29853
1999-10-07 10:15:19 +02:00
GGC=ggc-$withval
;;
ggc-zone.c: Rewritten. * ggc-zone.c: Rewritten. * alloc-pool.c (dump_alloc_pool_statistics): Don't print statistics if there are none. * configure.ac: Define GGC_ZONE for --with-gc=zone. * config.in: Regenerated. * configure: Regenerated. * gentype.c (write_types_process_field, write_func_for_structure): Pass new argument to gt_pch_note_object. * ggc-common.c (struct ptr_data): Add TYPE. (gt_pch_note_object): Take TYPE argument and save it. (call_count): Update call to ggc_pch_count_object. (call_alloc): Update call to ggc_pch_alloc_object. (gt_pch_save): Call ggc_pch_prepare_write after paddng the PCH file. * ggc-none.c (rtl_zone, garbage_zone, ggc_alloc_zone_stat): Delete. * ggc-page.c (rtl_zone, tree_zone, garbage_zone) (ggc_alloc_zone_stat): Delete. (ggc_pch_count_object, ggc_pch_alloc_object): Add TYPE argument. * ggc.h (gt_pch_note_object, ggc_pch_count_object) (ggc_pch_alloc_object): Update prototypes. (garbage_zone): Delete. (tree_zone, rtl_zone, ggc_alloc_zone_stat, ggc_alloc_zone): Move to GGC_ZONE conditional. Update. Change tree_zone and rtl_zone into pointers. (tree_id_zone): New variable. (ggc_alloc_cleared_zone): Remove unused. (ggc_alloc_zone): Define. (ggc_alloc_rtvec, ggc_alloc_tree): Update to use ggc_alloc_zone. * rtl.c (rtx_alloc_stat, shallow_copy_rtx_stat): Use ggc_alloc_zone_stat. * stringpool.c (gt_pch_n_S): Update call to gt_pch_note_object. * tree.c (copy_node_stat, make_tree_binfo_stat, make_tree_vec_stat) (tree_cons_stat, build1_stat): Update call to ggc_alloc_zone_stat. (make_node_stat): Likewise. Use tree_id_zone. From-SVN: r96381
2005-03-13 19:09:55 +01:00
zone)
GGC=ggc-$withval
AC_DEFINE(GGC_ZONE, 1, [Define if the zone collector is in use])
;;
configure.in: Detect mmap. * configure.in: Detect mmap. Add --with-gc=foo to select garbage collector; default to page if mmap available. * Makefile.in (GGC): Substitute. From-SVN: r29853
1999-10-07 10:15:19 +02:00
*)
AC_MSG_ERROR([$withval is an invalid option to --with-gc])
;;
esac],
ggc-page.c (USING_MALLOC_PAGE_GROUPS): New; set if not using mmap. * ggc-page.c (USING_MALLOC_PAGE_GROUPS): New; set if not using mmap. (struct page_entry): Add group member. (struct page_group): New. (struct globals): Add page_groups member. (alloc_anon): Only define for using mmap; remove valloc call. (page_group_index): New. (set_page_group_in_use): New. (clear_page_group_in_use): New. (alloc_page): Implement USING_MALLOC_PAGE_GROUPS. (free_page, release_pages): Likewise. * configure.in (with-gc): Default to ggc-page always. From-SVN: r38992
2001-01-13 21:36:56 +01:00
[GGC=ggc-page])
configure.in: Detect mmap. * configure.in: Detect mmap. Add --with-gc=foo to select garbage collector; default to page if mmap available. * Makefile.in (GGC): Substitute. From-SVN: r29853
1999-10-07 10:15:19 +02:00
AC_SUBST(GGC)
echo "Using $GGC for garbage collection."
Configure changes required for zlib. From-SVN: r36122
2000-09-03 23:09:10 +02:00
# Use the system's zlib library.
configure.in: If not NO_MINUS_C_MINUS_O, substitute OUTPUT_OPTION with '-o $@'. * configure.in: If not NO_MINUS_C_MINUS_O, substitute OUTPUT_OPTION with '-o $@'. Make zlibdir, zlibinc relative to top level. Kill oldstyle_subdirs. Do not include $srcdir/$s/Makefile.in in all_lang_makefiles, but do include $outputs. Do not run configure.lang from config.status. Rearrange warning-flag logic to correspond to what the makefile wants. Put special vax stage1 options in @stage1_flags@ not @stage1_warn_cflags@. Don't do anything with extra_c_objs, extra_cxx_objs, or extra_cpp_objs. (--enable-c-cpplib): AC_SUBST(maybe_cpplib) with "libcpp.a" if switch is given, nothing otherwise. * configure.lang: Delete. * Makefile.in: Expunge all traces of extra_c_objs, extra_cxx_objs, and extra_cpp_objs. Set MAYBE_CPPLIB from @maybe_cpplib@. Add $(MAYBE_CPPLIB) to C_AND_OBJC_OBJS. Set warning options via a three level scheme so that -pedantic and -Wtraditional are not used for non-C front ends: LOOSE_WARN, STRICT1_WARN, STRICT2_WARN -> $(@D)-warn, GCC_WARN_CFLAGS -> WARN_CFLAGS. Distinguish STAGE1_CFLAGS from BOOT_CFLAGS. Add -I$(@D) and -I$(srcdir)/$(@D) to INCLUDES. Set OUTPUT_OPTION, ZLIB, ZLIBINC. Do not set P, LANG_FLAGS_TO_PASS. Add OUTPUT_OPTION to all object-file generation rules. Wrap all rules that change the current directory in parentheses; pmake doesn't spawn a new shell for each command. Expunge all references to $(P). When one command depends on another and they're run all at once, use && to separate them, not ;. Add libgcc_s$(SHLIB_EXT) to files deleted on make clean. Force OUTPUT_OPTION='-o $@' in stage2 and beyond. * cp/Make-lang.in, f/Make-lang.in, java/Make-lang.in, objc/Make-lang.in: Wrap all rules that change the current directory in parentheses. Expunge all references to $(P). When one command depends on another and they're run all at once, use && to separate them, not ;. Add OUTPUT_OPTION to all object-file generation rules. Delete obsolete variables. Move all build rules here from the corresponding Makefile.in and adapt to the new environment. * cp/Makefile.in, f/Makefile.in, java/Makefile.in, objc/Makefile.in: Delete. * cp/config-lang.in, f/config-lang.in, java/config-lang.in: Delete outputs= line. From-SVN: r37088
2000-10-27 22:22:28 +02:00
zlibdir=-L../zlib
zlibinc="-I\$(srcdir)/../zlib"
Configure changes required for zlib. From-SVN: r36122
2000-09-03 23:09:10 +02:00
AC_ARG_WITH(system-zlib,
[ --with-system-zlib use installed libz],
zlibdir=
zlibinc=
)
AC_SUBST(zlibdir)
AC_SUBST(zlibinc)
configure.in (enable-nls): Enable if build == host, i.e. gcc: * configure.in (enable-nls): Enable if build == host, i.e. when not building a canadian cross compiler. (enable-maintainer-mode): Added for use with i18n. * aclocal.m4 (AM_GNU_GETTEXT): Only build catalogs that are a cross section of ALL_LINGUAS and LINGUAS. * configure: Rebuild. gcc/po: * Makefile.in.in: Create compiled catalogs in objdir, not srcdir. Create gcc.pot and cat-tbl-id.c only in maintainer mode. * gcc.pot: Generated and checked in. * cat-tbl-id.c: Generated and checked in. * stamp-cat-id: Generated and checked in. From-SVN: r34303
2000-05-31 19:46:30 +02:00
dnl Very limited version of automake's enable-maintainer-mode
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
dnl maintainer-mode is disabled by default
AC_ARG_ENABLE(maintainer-mode,
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
[ --enable-maintainer-mode
enable make rules and dependencies not useful
configure.in (enable-nls): Enable if build == host, i.e. gcc: * configure.in (enable-nls): Enable if build == host, i.e. when not building a canadian cross compiler. (enable-maintainer-mode): Added for use with i18n. * aclocal.m4 (AM_GNU_GETTEXT): Only build catalogs that are a cross section of ALL_LINGUAS and LINGUAS. * configure: Rebuild. gcc/po: * Makefile.in.in: Create compiled catalogs in objdir, not srcdir. Create gcc.pot and cat-tbl-id.c only in maintainer mode. * gcc.pot: Generated and checked in. * cat-tbl-id.c: Generated and checked in. * stamp-cat-id: Generated and checked in. From-SVN: r34303
2000-05-31 19:46:30 +02:00
(and sometimes confusing) to the casual installer],
maintainer_mode=$enableval,
maintainer_mode=no)
AC_MSG_RESULT($maintainer_mode)
if test "$maintainer_mode" = "yes"; then
MAINT=''
else
MAINT='#'
fi
AC_SUBST(MAINT)dnl
* configure.ac: Add some comments delineating sections of code. From-SVN: r78672
2004-02-29 21:43:45 +01:00
# --------------
# Language hooks
# --------------
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
# Make empty files to contain the specs and options for each language.
# Then add #include lines to for a compiler that has specs and/or options.
Makefile.in: Update to use common.opt and lang_opt_files. * Makefile.in: Update to use common.opt and lang_opt_files. (c-options.c, c-options.h): Remove. (options.c, options.h): Add. * c-opts.c: Include options.h not c-options.h. * common.opt: New file. * configure, configure.in: Add lang_opt_files. * opts.c: Include flags.h and diagnostic.h. (common_handle_option): New. (handle_option): Update to recognize common options and all language-dependent options. * opts.h (CL_F77, CL_JAVA, CL_ADA, CL_COMMON, CL_TREELANG): New. (struct cl_option): Make flags of type int. * opts.h: Flag option with front ends to which it applies. Handle duplicate options. * toplev.c (filename): Remove. (independent_decode_option): Don't handle filenames and -quiet. (process_options, do_compile): Update. ada: * Make-lang.in: Update to use options.c and options.h. * misc.c: Include options.h not aoptions.h. (gnat_handle_option): Abort on unrecognized switch. (gnat_init_options): Request Ada switches. cp: * Make-lang.in: Remove c-options.o. f: * Make-lang.in: Update to use options.c and options.h. * top.c: Include options.h not f-options.h. (gnat_handle_option): Abort on unrecognized switch. (ffe_init_options): From com.c. Request F77 options. (ffe_handle_options): Abort on unrecognized switch. * com.c (ffe_init_options): Move to top.c. * top.h (fee_init_options): New. java: * Make-lang.in: Update to use options.c and options.h. * lang.c: Include options.h not j-options.h. (java_handle_option): Abort on unrecognized option. (java_init_options): Request Java switches. treelang: * Make-lang.in: Update to use options.c and options.h. * tree1.c: Include options.h not t-options.h. (treelang_init_options): New. (treelang_handle_option): Abort on unrecognized switch. * treetree.c (LANG_HOOKS_INIT_OPTIONS): Override. * treetree.h (treelang_init_options): New. From-SVN: r67941
2003-06-14 14:26:36 +02:00
lang_opt_files=
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
lang_specs_files=
Makefile.in: Add lang_tree_files and gencheck.h. * Makefile.in: Add lang_tree_files and gencheck.h. * configure.in: Generate them. * gencheck.c: Include gencheck.h. From-SVN: r22101
1998-08-30 17:50:47 +02:00
lang_tree_files=
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
for subdir in . $subdirs
do
Makefile.in: Update to use common.opt and lang_opt_files. * Makefile.in: Update to use common.opt and lang_opt_files. (c-options.c, c-options.h): Remove. (options.c, options.h): Add. * c-opts.c: Include options.h not c-options.h. * common.opt: New file. * configure, configure.in: Add lang_opt_files. * opts.c: Include flags.h and diagnostic.h. (common_handle_option): New. (handle_option): Update to recognize common options and all language-dependent options. * opts.h (CL_F77, CL_JAVA, CL_ADA, CL_COMMON, CL_TREELANG): New. (struct cl_option): Make flags of type int. * opts.h: Flag option with front ends to which it applies. Handle duplicate options. * toplev.c (filename): Remove. (independent_decode_option): Don't handle filenames and -quiet. (process_options, do_compile): Update. ada: * Make-lang.in: Update to use options.c and options.h. * misc.c: Include options.h not aoptions.h. (gnat_handle_option): Abort on unrecognized switch. (gnat_init_options): Request Ada switches. cp: * Make-lang.in: Remove c-options.o. f: * Make-lang.in: Update to use options.c and options.h. * top.c: Include options.h not f-options.h. (gnat_handle_option): Abort on unrecognized switch. (ffe_init_options): From com.c. Request F77 options. (ffe_handle_options): Abort on unrecognized switch. * com.c (ffe_init_options): Move to top.c. * top.h (fee_init_options): New. java: * Make-lang.in: Update to use options.c and options.h. * lang.c: Include options.h not j-options.h. (java_handle_option): Abort on unrecognized option. (java_init_options): Request Java switches. treelang: * Make-lang.in: Update to use options.c and options.h. * tree1.c: Include options.h not t-options.h. (treelang_init_options): New. (treelang_handle_option): Abort on unrecognized switch. * treetree.c (LANG_HOOKS_INIT_OPTIONS): Override. * treetree.h (treelang_init_options): New. From-SVN: r67941
2003-06-14 14:26:36 +02:00
if test -f $srcdir/$subdir/lang.opt; then
lang_opt_files="$lang_opt_files $srcdir/$subdir/lang.opt"
fi
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test -f $srcdir/$subdir/lang-specs.h; then
Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h. * Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h. Remove commands to define USING_SJLJ_EXCEPTIONS. (cppinit.o): Depend on except.h. (gencheck.h, options.h, specs.h, s-gencheck, s-options, s-specs): New rules. * configure.in: Don't AC_DEFINE_UNQUOTED PACKAGE or VERSION. Don't create specs.h/options.h/gencheck.h here. Remove unnecessary variable settings from last argument of AC_OUTPUT. * config.in, configure: Regenerate. * intl.c: Hardcode package name as "gcc". * cppinit.c: Include except.h. (builtin_array): Define __USING_SJLJ_EXCEPTIONS__ when appropriate. * unwind-dw2.c, unwind-sjlj.c, config/ia64/unwind-ia64.c: Use #if(n)def __USING_SJLJ_EXCEPTIONS, not #if (!)USING_SJLJ_EXCEPTIONS. * doc/cpp.texi: Document __USING_SJLJ_EXCEPTIONS__. From-SVN: r48651
2002-01-08 20:03:20 +01:00
lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
fi
Makefile.in: Add lang_tree_files and gencheck.h. * Makefile.in: Add lang_tree_files and gencheck.h. * configure.in: Generate them. * gencheck.c: Include gencheck.h. From-SVN: r22101
1998-08-30 17:50:47 +02:00
if test -f $srcdir/$subdir/$subdir-tree.def; then
Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h. * Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h. Remove commands to define USING_SJLJ_EXCEPTIONS. (cppinit.o): Depend on except.h. (gencheck.h, options.h, specs.h, s-gencheck, s-options, s-specs): New rules. * configure.in: Don't AC_DEFINE_UNQUOTED PACKAGE or VERSION. Don't create specs.h/options.h/gencheck.h here. Remove unnecessary variable settings from last argument of AC_OUTPUT. * config.in, configure: Regenerate. * intl.c: Hardcode package name as "gcc". * cppinit.c: Include except.h. (builtin_array): Define __USING_SJLJ_EXCEPTIONS__ when appropriate. * unwind-dw2.c, unwind-sjlj.c, config/ia64/unwind-ia64.c: Use #if(n)def __USING_SJLJ_EXCEPTIONS, not #if (!)USING_SJLJ_EXCEPTIONS. * doc/cpp.texi: Document __USING_SJLJ_EXCEPTIONS__. From-SVN: r48651
2002-01-08 20:03:20 +01:00
lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
Makefile.in: Add lang_tree_files and gencheck.h. * Makefile.in: Add lang_tree_files and gencheck.h. * configure.in: Generate them. * gencheck.c: Include gencheck.h. From-SVN: r22101
1998-08-30 17:50:47 +02:00
fi
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
done
# These (without "all_") are set in each config-lang.in.
# `language' must be a single word so is spelled singularly.
all_languages=
all_boot_languages=
all_compilers=
all_stagestuff=
Index: ChangeLog 2004-11-04 Geoffrey Keating <geoffk@apple.com> * Makefile.def: Build fixincludes for the host, too. * Makefile.in: Regenerate. * configure.in (host_tools): Add fixincludes. * configure: Regenerate. Index: fixincludes/ChangeLog 2004-11-04 Geoffrey Keating <geoffk@apple.com> * configure.ac: Add code to determine noncanonical_target, local_prefix, gcc_version; process mkheaders.in to make mkheaders. * configure: Regenerate. * fixinc.in: Move here from gcc/; fix many cross-hosting bugs. * mkfixinc.sh: Move here from gcc/; update for changes to fixinc.in. * mkheaders.in: Move here from gcc/; remove some unnecessary macros; update for changes to fixinc.in. * Makefile.in: Add many new macros. (install): New target. (mkheaders): New target. (fixinc.sh): New target. (all): Add mkheaders and fixinc.sh. * README-fixinc: Move here from gcc/. Index: gcc/ChangeLog 2004-11-04 Geoffrey Keating <geoffk@apple.com> * Makefile.in (distclean): Don't delete nonexistent fixinc/ directory. (install-mkheaders): Install the version built for the host, not for the build machine. * configure.ac: Always run fixincludes. (all_outputs): Remove mkheaders. * configure: Regenerate. * fixinc.in: Move to fixincludes/. * mkfixinc.sh: Likewise. * mkheaders.in: Likewise. * README-fixinc: Likewise. From-SVN: r90117
2004-11-05 05:49:19 +01:00
all_outputs='Makefile gccbug mklibgcc libada-mk'
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
# List of language makefile fragments.
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
all_lang_makefrags=
# List of language subdirectory makefiles. Deprecated.
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
all_lang_makefiles=
Merge from pch-branch up to tag pch-commit-20020603. From-SVN: r54232
2002-06-04 09:11:05 +02:00
# Files for gengtype
configure.in: Rename config_gtfiles to target_gtfiles. * configure.in: Rename config_gtfiles to target_gtfiles. * configure: Regenerate. * doc/gty.texi: Update reference. * config.gcc (powerpc-*-darwin*): Set target_gtfiles instead of appending to it. From-SVN: r55801
2002-07-27 22:54:52 +02:00
all_gtfiles="$target_gtfiles"
Make gengtype.c language independent. From-SVN: r55436
2002-07-14 03:59:15 +02:00
# Files for gengtype with language
all_gtfiles_files_langs=
all_gtfiles_files_files=
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
# Add the language fragments.
# Languages are added via two mechanisms. Some information must be
# recorded in makefile variables, these are defined in config-lang.in.
# We accumulate them and plug them into the main Makefile.
# The other mechanism is a set of hooks for each of the main targets
# like `clean', `install', etc.
language_hooks="Make-hooks"
configure.in: Remove uses of "for x in .. * configure.in: Remove uses of "for x in .. ${foo}" idiom. * configure: Regenerate. From-SVN: r70967
2003-08-31 21:37:19 +02:00
for s in $subdirs
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
do
language=
boot_language=
compilers=
stagestuff=
Add hooks for using autconf-style Makefile.in in language subdirs. * configure.in (all_outputs, oldstyle_subdirs): New variables. Pass all_outputs to AC_OUTPUT. From-SVN: r14554
1997-07-30 00:03:06 +02:00
outputs=
Merge from pch-branch up to tag pch-commit-20020603. From-SVN: r54232
2002-06-04 09:11:05 +02:00
gtfiles=
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
. ${srcdir}/$s/config-lang.in
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test "x$language" = x
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
then
echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
exit 1
fi
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$s/Make-lang.in"
configure.in: Don't add $outputs to all_lang_makefiles. * configure.in: Don't add $outputs to all_lang_makefiles. Add $srcdir/$s/Makefile.in if it exists. * configure: Regenerate. From-SVN: r37399
2000-11-12 03:09:33 +01:00
if test -f ${srcdir}/$s/Makefile.in
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
then all_lang_makefiles="$s/Makefile"
configure.in: Don't add $outputs to all_lang_makefiles. * configure.in: Don't add $outputs to all_lang_makefiles. Add $srcdir/$s/Makefile.in if it exists. * configure: Regenerate. From-SVN: r37399
2000-11-12 03:09:33 +01:00
fi
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
all_languages="$all_languages $language"
configure.in: Avoid [[ by using test and changequote. * configure.in: Avoid [[ by using test and changequote. * configure: Rebuild. From-SVN: r21726
1998-08-14 11:23:47 +02:00
if test "x$boot_language" = xyes
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
then
all_boot_languages="$all_boot_languages $language"
fi
all_compilers="$all_compilers $compilers"
all_stagestuff="$all_stagestuff $stagestuff"
Add hooks for using autconf-style Makefile.in in language subdirs. * configure.in (all_outputs, oldstyle_subdirs): New variables. Pass all_outputs to AC_OUTPUT. From-SVN: r14554
1997-07-30 00:03:06 +02:00
all_outputs="$all_outputs $outputs"
Merge from pch-branch up to tag pch-commit-20020603. From-SVN: r54232
2002-06-04 09:11:05 +02:00
all_gtfiles="$all_gtfiles $gtfiles"
configure.in: Remove uses of "for x in .. * configure.in: Remove uses of "for x in .. ${foo}" idiom. * configure: Regenerate. From-SVN: r70967
2003-08-31 21:37:19 +02:00
for f in $gtfiles
Make gengtype.c language independent. From-SVN: r55436
2002-07-14 03:59:15 +02:00
do
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
done
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
done
Make gengtype.c language independent. From-SVN: r55436
2002-07-14 03:59:15 +02:00
# Pick up gtfiles for c
gtfiles=
s="c"
. ${srcdir}/c-config-lang.in
all_gtfiles="$all_gtfiles $gtfiles"
configure.in: Remove uses of "for x in .. * configure.in: Remove uses of "for x in .. ${foo}" idiom. * configure: Regenerate. From-SVN: r70967
2003-08-31 21:37:19 +02:00
for f in $gtfiles
Make gengtype.c language independent. From-SVN: r55436
2002-07-14 03:59:15 +02:00
do
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
done
configure.in (check_languages): determine languages to check * configure.in (check_languages): determine languages to check * Makefile.in (check-c++): alias for check-g++ (check-f77): alias for check-g77 (CHECK_TARGETS): depend on configured languages From-SVN: r39655
2001-02-14 02:13:42 +01:00
check_languages=
configure.in: Remove uses of "for x in .. * configure.in: Remove uses of "for x in .. ${foo}" idiom. * configure: Regenerate. From-SVN: r70967
2003-08-31 21:37:19 +02:00
for language in $all_languages
configure.in (check_languages): determine languages to check * configure.in (check_languages): determine languages to check * Makefile.in (check-c++): alias for check-g++ (check-f77): alias for check-g77 (CHECK_TARGETS): depend on configured languages From-SVN: r39655
2001-02-14 02:13:42 +01:00
do
check_languages="$check_languages check-$language"
done
re PR bootstrap/12512 (Pattern rule for %.dvi breaks make dvi in objc) PR bootstrap/12512 * Makefile.in (info): Use double-colon rules. (dvi): Likewise. (generated-manpages): Likewise. * configure.in: Do not create lang.info, lang.dvi, or lang.generated-manpages hooks. * configure: Regenerated. * objc/Make-lang.in (objc.info): Remove. (objc.dvi): Remove. (objc.generated-manpages): Remove. * doc/sourcebuild.texi: Update description of info, dvi, and generated-manpages hooks. * Make-lang.in (ada.info): Replace with ... (info): ... this. (ada.dvi): Replace with ... (dvi): ... this. * Make-lang.in (c++.info): Remove. (c++.dvi): Remove. (c++.generated-manpages): Replace with ... (generated-manpages): ... this. * Make-lang.in (f77.info): Replace with ... (info): ... this. (f77.dvi): Replace with ... (dvi): ... this. (f77.generated-manpages): Replace with ... (generated-manpages): ... this. * Make-lang.in (java.info): Replace with ... (info): ... this. (java.dvi): Replace with ... (dvi): ... this. (java.generated-manpages): Replace with ... * Make-lang.in (treelang.info): Replace with ... (info): ... this. * Make-lang.in (treelang.dvi): Replace with ... (dvi): ... this. From-SVN: r72135
2003-10-06 09:56:16 +02:00
# We link each language in with a set of hooks, reached indirectly via
# lang.${target}.
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
rm -f Make-hooks
touch Make-hooks
sourcebuild.texi (all.build, [...]): Remove. gcc/ * doc/sourcebuild.texi (all.build, install-normal): Remove. * configure.ac: Remove all.build and install-normal from target_list * configure: Regenerate. * Makefile.in (install): Don't depend on install-normal. gcc/java/ * Make-lang.in (java.all.build, java.install-normal): Remove. gcc/objc/ * Make-lang.in (objc.all.build, objc.install-normal): Remove. gcc/objcp/ * Make-lang.in (obj-c++.all.build, obj-c++.install-normal): Remove. gcc/cp/ * Make-lang.in (c++.all.build, c++.install-normal): Remove. gcc/ada/ * Make-lang.in (ada.install-normal): Remove. gcc/fortran/ * Make-lang.in (fortran.all.build, fortran.install-normal): Remove. gcc/treelang/ * Make-lang.in (treelang.all.build, treelang.install-normal): Remove. From-SVN: r108158
2005-12-07 12:40:30 +01:00
target_list="all.cross start.encap rest.encap tags \
install-common install-man \
re PR other/12730 (manual page install broken with old Pod::man) gcc/ 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> PR bootstrap/12730 * configure.ac: Delete definition and subsitution of docdir. Add info, man, srcman and srcinfo to target hooks. Create doc/ directory. * configure: Regenerate. * Makefile.in: Don't substitute docdir and delete all references throughout. (MAKEINFOFLAGS): Define. (stmp-docobjdir): Delete. (INFOFILES, MANFILES): Define. (info): Call lang.info, srcinfo and lang.srcinfo. (generated-manpages): Call lang.man, srcman and lang.srcman. (srcinfo, srcman): New rules to copy back files to source directory. (doc/%.info, doc/%.dvi, doc/%.1, doc/%.7): New implict rule. (install-man): Revamp rule. (clean): Update dvi directory. (distclean): Delete TAGS from front end directorys. (maintainer-clean): Delete all document files in source directory. objc/Make-lang.in (objc.man, objc.info): Dummy entries. (objc.srcman, objc.srcinfo): Likewise. gcc/ada/ 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in: Replace $(docdir) with doc. (doc/gnat_ug_unx.info, doc/gnat_ug_vwx.info, doc/gnat_ug_vms.info doc/gnat_ug_wnt.info, doc/gnat_rm.info, doc/gnat-style.info): Update to use consistent MAKEINFO rule. (ada.man, ada.srcman): Dummy entry. (ADA_INFOFILES): Define. (ada.info, ada.srcinfo): New rules. gcc/cp/ 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in: Replace $(docdir) with doc. (c++.info, c++.srcinfo): Dummy entry. (c++.man, c++.srcman): New rules. (c++.install-man): Revamp rule. gcc/f/ 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in: Replace $(docdir) with doc. (TEXI_G77_FILES): Define. (f77.rebuilt): Delete. (f77.srcextra): Add dependencies on f/BUGS and f/NEWS. (f77.srcman, f77.srcinfo, f77.man, f77.info): New rules. (doc/g77.info, doc/g77.dvi): Depend on TEXI_G77_FILES. Always build in doc directory. Use $(MAKEINFOFLAGS). (info, dvi, generated_manpages): Update to look in doc directory. (f/BUGS, f/NEWS): Generate in build directory. (f77.mostlyclean): Delete BUGS and NEWS from build directory. (f77.maintainer-clean): Adjust to delete from source directory. (f77.install-man): Revamp rule. gcc/java/ 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in: Replace $(docdir) with doc. (java.info, java.srcinfo, java.man, java.srcman): New rules. (java.install-man): Revamp rule. gcc/treelang/ 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in: Replace $(docdir) with doc. (treelang.info, treelang.srcinfo): New rules. (treelang.man, treelang.man): Dummy entries. maintainer-scripts/ 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> * gcc_release (build_sources): Delete call to make f77.rebuilt. From-SVN: r76249
2004-01-21 03:01:55 +01:00
uninstall info man srcextra srcman srcinfo \
Makefile.in (extraclean): Delete. gcc: * Makefile.in (extraclean): Delete. * configure.in (target_list): Remove extraclean. * configure: Regenerate. * doc/makefile.texi, doc/sourcebuild.texi: Update. * objc/Make-lang.in (objc.extraclean): Delete. gcc/ada: * Make-lang.in (ada.extraclean): Delete. gcc/cp: * Make-lang.in (c++.extraclean): Delete. gcc/f: * Make-lang.in (f77.extraclean): Delete. gcc/java: * Make-lang.in (java.extraclean): Delete. gcc/treelang: * Make-lang.in (treelang.extraclean): Delete. From-SVN: r73759
2003-11-20 11:08:56 +01:00
mostlyclean clean distclean maintainer-clean \
install.tex: Document profiledbootstrap. * install.tex: Document profiledbootstrap. * Makefile.tpl (profiledbootstrap): New target. * Makefile.in (profiledbootstrap): New target. * Makefile.in (clean, distclean): Kill new stages (POSTSTAGE1_FLAGS_TO_PASS): Break from ... (STAGE2_FLAGS_TO_PASS): ... this one. (STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS): New. (stage[2-4]_build): Add POSTSTAGE1_FLAGS_TO_PASS. (stageprofile_build, stageprofile_copy, stagefeedback_build, stagefeedback_copy): New. (restageprofile, restagefeedback, stageprofile-start, stageprofile, stagefeedback-start): Likewise. * Make-lang.in: Add support for stageprofile and stagefeedback From-SVN: r67498
2003-06-05 18:36:12 +02:00
stage1 stage2 stage3 stage4 stageprofile stagefeedback"
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
for t in $target_list
do
x=
configure.in: Remove uses of "for x in .. * configure.in: Remove uses of "for x in .. ${foo}" idiom. * configure: Regenerate. From-SVN: r70967
2003-08-31 21:37:19 +02:00
for lang in $all_languages
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
do
Merge in gcc2 snapshot 19980929. See gcc/ChangeLog and gcc/FSFChangeLog for details. From-SVN: r24879
1999-01-27 02:43:17 +01:00
x="$x $lang.$t"
configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. * configure.in (host_overrides): Set to host_xmake_file, don't create Make-host. (target_overrides): Set to tmake_file, don't create Make-target. (language subdir support): Keep together. From-SVN: r14485
1997-07-19 04:27:38 +02:00
done
echo "lang.$t: $x" >> Make-hooks
done
* configure.ac: Add some comments delineating sections of code. From-SVN: r78672
2004-02-29 21:43:45 +01:00
# --------
# UNSORTED
# --------
gdbinit: Rename to gdbinit.in. * .gdbinit: Rename to gdbinit.in. * gdbinit.in: New file, * configure.in: Generate .gdbinit from gdbinit.in. * configure: Regenerated. * Makefile.in (distclean): Always remove .gdbinit. From-SVN: r39759
2001-02-16 12:12:46 +01:00
# Create .gdbinit.
configure.in: Build .gdbinit for top level build dir here. * configure.in: Build .gdbinit for top level build dir here. (AC_OUTPUT): Pass oldstyle_subdirs to configure.lang. From-SVN: r14630
1997-08-02 22:10:47 +02:00
gdbinit: Rename to gdbinit.in. * .gdbinit: Rename to gdbinit.in. * gdbinit.in: New file, * configure.in: Generate .gdbinit from gdbinit.in. * configure: Regenerated. * Makefile.in (distclean): Always remove .gdbinit. From-SVN: r39759
2001-02-16 12:12:46 +01:00
echo "dir ." > .gdbinit
echo "dir ${srcdir}" >> .gdbinit
if test x$gdb_needs_out_file_path = xyes
then
echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
fi
if test "x$subdirs" != x; then
for s in $subdirs
do
echo "dir ${srcdir}/$s" >> .gdbinit
done
configure.in: Build .gdbinit for top level build dir here. * configure.in: Build .gdbinit for top level build dir here. (AC_OUTPUT): Pass oldstyle_subdirs to configure.lang. From-SVN: r14630
1997-08-02 22:10:47 +02:00
fi
gdbinit: Rename to gdbinit.in. * .gdbinit: Rename to gdbinit.in. * gdbinit.in: New file, * configure.in: Generate .gdbinit from gdbinit.in. * configure: Regenerated. * Makefile.in (distclean): Always remove .gdbinit. From-SVN: r39759
2001-02-16 12:12:46 +01:00
echo "source ${srcdir}/gdbinit.in" >> .gdbinit
configure.in: Build .gdbinit for top level build dir here. * configure.in: Build .gdbinit for top level build dir here. (AC_OUTPUT): Pass oldstyle_subdirs to configure.lang. From-SVN: r14630
1997-08-02 22:10:47 +02:00
Rename gxx_include_dir to gcc_gxx_include_dir Fix computation of gcc_tooldir. From-SVN: r25537
1999-03-02 10:25:31 +01:00
# If $(exec_prefix) exists and is not the same as $(prefix), then compute an
# absolute path for gcc_tooldir based on inserting the number of up-directory
# movements required to get from $(exec_prefix) to $(prefix) into the basic
# $(libsubdir)/@(unlibsubdir) based path.
configure.in (gcc_tooldir): When not making a relative gcc_tooldir... * configure.in (gcc_tooldir): When not making a relative gcc_tooldir, use $exec_prefix/$target_alias for gcc_tooldir. From-SVN: r24824
1999-01-23 01:43:38 +01:00
# Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
# make and thus we'd get different behavior depending on where we built the
# sources.
configure.in (gcc_tooldir): Handle case where exec_prefix has not been explicitly set. * configure.in (gcc_tooldir): Handle case where exec_prefix has not been explicitly set. * configure: Rebuilt. Check it in now that it's tested. From-SVN: r24831
1999-01-23 13:07:37 +01:00
if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
Makefile.in, [...]: Replace uses of ${target_alias} for directory names (and other places which... * Makefile.in, configure.in, config.host, mkheaders.in: Replace uses of ${target_alias} for directory names (and other places which won't like the empty string) with ${target_noncanonical}. Introduce call early in configure.in to _GCC_TOPLEV_NONCANONICAL_TARGET so it's available. * configure: Regenerate. From-SVN: r72457
2003-10-14 05:41:42 +02:00
gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_noncanonical)'
Makefile.in (gcc_tooldir): Move before first reference. * Makefile.in (gcc_tooldir): Move before first reference. Let autoconf substitute in a value. * configure.in (gcc_tooldir): Only use a relative path to the tool directory if $exec_prefix == $prefix. * configure: Rebuilt. From-SVN: r24820
1999-01-22 08:17:21 +01:00
else
Rename gxx_include_dir to gcc_gxx_include_dir Fix computation of gcc_tooldir. From-SVN: r25537
1999-03-02 10:25:31 +01:00
changequote(<<, >>)dnl
# An explanation of the sed strings:
# -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
# -e 's|/$||' match a trailing forward slash and eliminates it
# -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
ChangeLog.0, [...]: Fix spelling errors. * ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, FSFChangeLog.10, FSFChangeLog.11, c-common.c, c-common.h, c-parse.in, c-typeck.c, cfg.c, config.gcc, configure, configure.in, except.c, except.h, flow.c, function.c, gcc.c, gcse.c, genrecog.c, libgcc2.c, loop.c, loop.h, params.def, predict.def, predict.h, reg-stack.c, regmove.c, sched-deps.c, sched-int.h, sibcall.c, ssa.c, stringpool.c, toplev.c, tree.c, unroll.c: Fix spelling errors. From-SVN: r46595
2001-10-28 21:09:17 +01:00
# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
Rename gxx_include_dir to gcc_gxx_include_dir Fix computation of gcc_tooldir. From-SVN: r25537
1999-03-02 10:25:31 +01:00
#
# (*) Note this pattern overwrites the first character of the string
# with a forward slash if one is not already present. This is not a
# problem because the exact names of the sub-directories concerned is
# unimportant, just the number of them matters.
#
# The practical upshot of these patterns is like this:
#
# prefix exec_prefix result
# ------ ----------- ------
# /foo /foo/bar ../
# /foo/ /foo/bar ../
# /foo /foo/bar/ ../
# /foo/ /foo/bar/ ../
# /foo /foo/bar/ugg ../../
#
Oops - fixed typos in previous delta From-SVN: r25538
1999-03-02 10:29:26 +01:00
dollar='$$'
Makefile.in, [...]: Replace uses of ${target_alias} for directory names (and other places which... * Makefile.in, configure.in, config.host, mkheaders.in: Replace uses of ${target_alias} for directory names (and other places which won't like the empty string) with ${target_noncanonical}. Introduce call early in configure.in to _GCC_TOPLEV_NONCANONICAL_TARGET so it's available. * configure: Regenerate. From-SVN: r72457
2003-10-14 05:41:42 +02:00
gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_noncanonical)"
Rename gxx_include_dir to gcc_gxx_include_dir Fix computation of gcc_tooldir. From-SVN: r25537
1999-03-02 10:25:31 +01:00
changequote([, ])dnl
Makefile.in (gcc_tooldir): Move before first reference. * Makefile.in (gcc_tooldir): Move before first reference. Let autoconf substitute in a value. * configure.in (gcc_tooldir): Only use a relative path to the tool directory if $exec_prefix == $prefix. * configure: Rebuilt. From-SVN: r24820
1999-01-22 08:17:21 +01:00
fi
AC_SUBST(gcc_tooldir)
Oops - fixed typos in previous delta From-SVN: r25538
1999-03-02 10:29:26 +01:00
AC_SUBST(dollar)
Makefile.in (gcc_tooldir): Move before first reference. * Makefile.in (gcc_tooldir): Move before first reference. Let autoconf substitute in a value. * configure.in (gcc_tooldir): Only use a relative path to the tool directory if $exec_prefix == $prefix. * configure: Rebuilt. From-SVN: r24820
1999-01-22 08:17:21 +01:00
Makefile.in (slibdir): New variable. * Makefile.in (slibdir): New variable. (libgcc.mk): Pass SHLIB_INSTALL to mklibgcc. (installdirs): Create slibdir. (install-libgcc, install-multilib): Defer to libgcc.mk. * configure.in (slibdir): Substitute. * mklibgcc.in (install): New target. * config/t-linux (SHLIB_LINK): Create links for the soname. (SHLIB_INSTALL): New. * config/alpha/t-osf4 (SHLIB_INSTALL): New. * config/mips/t-iris6 (SHLIB_INSTALL): New. * config/rs6000/t-aix43 (SHLIB_INSTALL): New. * config/sparc/t-slibgcc (SHLIB_INSTALL): New. * config/sparc/t-slibgcc-sld (SHLIB_INSTALL): New. From-SVN: r38761
2001-01-07 10:27:25 +01:00
# Find a directory in which to install a shared libgcc.
AC_ARG_ENABLE(version-specific-runtime-libs,
configure.in: Align --help messages. * configure.in: Align --help messages. Remove trailing full stops. Consistently use lower case. Fix DWARF 2 spelling. * configure: Rebuilt. From-SVN: r43192
2001-06-11 17:01:40 +02:00
[ --enable-version-specific-runtime-libs
specify that runtime libraries should be
installed in a compiler-specific directory])
Makefile.in (slibdir): New variable. * Makefile.in (slibdir): New variable. (libgcc.mk): Pass SHLIB_INSTALL to mklibgcc. (installdirs): Create slibdir. (install-libgcc, install-multilib): Defer to libgcc.mk. * configure.in (slibdir): Substitute. * mklibgcc.in (install): New target. * config/t-linux (SHLIB_LINK): Create links for the soname. (SHLIB_INSTALL): New. * config/alpha/t-osf4 (SHLIB_INSTALL): New. * config/mips/t-iris6 (SHLIB_INSTALL): New. * config/rs6000/t-aix43 (SHLIB_INSTALL): New. * config/sparc/t-slibgcc (SHLIB_INSTALL): New. * config/sparc/t-slibgcc-sld (SHLIB_INSTALL): New. From-SVN: r38761
2001-01-07 10:27:25 +01:00
configure.in (slibdir): Accept an --with-slibdir option. * configure.in (slibdir): Accept an --with-slibdir option. Use "test" not "[" in configure. Default to $(libdir). From-SVN: r38784
2001-01-07 22:48:30 +01:00
AC_ARG_WITH(slibdir,
[ --with-slibdir=DIR shared libraries in DIR [LIBDIR]],
slibdir="$with_slibdir",
if test "${enable_version_specific_runtime_libs+set}" = set; then
Makefile.in (slibdir): New variable. * Makefile.in (slibdir): New variable. (libgcc.mk): Pass SHLIB_INSTALL to mklibgcc. (installdirs): Create slibdir. (install-libgcc, install-multilib): Defer to libgcc.mk. * configure.in (slibdir): Substitute. * mklibgcc.in (install): New target. * config/t-linux (SHLIB_LINK): Create links for the soname. (SHLIB_INSTALL): New. * config/alpha/t-osf4 (SHLIB_INSTALL): New. * config/mips/t-iris6 (SHLIB_INSTALL): New. * config/rs6000/t-aix43 (SHLIB_INSTALL): New. * config/sparc/t-slibgcc (SHLIB_INSTALL): New. * config/sparc/t-slibgcc-sld (SHLIB_INSTALL): New. From-SVN: r38761
2001-01-07 10:27:25 +01:00
slibdir='$(libsubdir)'
configure.in (slibdir): Accept an --with-slibdir option. * configure.in (slibdir): Accept an --with-slibdir option. Use "test" not "[" in configure. Default to $(libdir). From-SVN: r38784
2001-01-07 22:48:30 +01:00
elif test "$host" != "$target"; then
Makefile.in (slibdir): New variable. * Makefile.in (slibdir): New variable. (libgcc.mk): Pass SHLIB_INSTALL to mklibgcc. (installdirs): Create slibdir. (install-libgcc, install-multilib): Defer to libgcc.mk. * configure.in (slibdir): Substitute. * mklibgcc.in (install): New target. * config/t-linux (SHLIB_LINK): Create links for the soname. (SHLIB_INSTALL): New. * config/alpha/t-osf4 (SHLIB_INSTALL): New. * config/mips/t-iris6 (SHLIB_INSTALL): New. * config/rs6000/t-aix43 (SHLIB_INSTALL): New. * config/sparc/t-slibgcc (SHLIB_INSTALL): New. * config/sparc/t-slibgcc-sld (SHLIB_INSTALL): New. From-SVN: r38761
2001-01-07 10:27:25 +01:00
slibdir='$(build_tooldir)/lib'
else
configure.in (slibdir): Accept an --with-slibdir option. * configure.in (slibdir): Accept an --with-slibdir option. Use "test" not "[" in configure. Default to $(libdir). From-SVN: r38784
2001-01-07 22:48:30 +01:00
slibdir='$(libdir)'
fi)
Makefile.in (slibdir): New variable. * Makefile.in (slibdir): New variable. (libgcc.mk): Pass SHLIB_INSTALL to mklibgcc. (installdirs): Create slibdir. (install-libgcc, install-multilib): Defer to libgcc.mk. * configure.in (slibdir): Substitute. * mklibgcc.in (install): New target. * config/t-linux (SHLIB_LINK): Create links for the soname. (SHLIB_INSTALL): New. * config/alpha/t-osf4 (SHLIB_INSTALL): New. * config/mips/t-iris6 (SHLIB_INSTALL): New. * config/rs6000/t-aix43 (SHLIB_INSTALL): New. * config/sparc/t-slibgcc (SHLIB_INSTALL): New. * config/sparc/t-slibgcc-sld (SHLIB_INSTALL): New. From-SVN: r38761
2001-01-07 10:27:25 +01:00
AC_SUBST(slibdir)
Makefile.in: Allow for PWDCMD to override hardcoded pwd. * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * config-ml.in: Likewise. * configure: Likewise. * configure.in: Likewise. boehm-gc: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. * aclocal.m4: Regenerate. * configure: Regenerate. config: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. contrib: * test_installed: Allow for PWDCMD to override hardcoded pwd. * test_summary: Likewise. gcc: * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * configure.in: Likewise. * fixinc/check.tpl: Likewise. * fixinc/fixinc.dgux: Likewise. * fixinc/fixinc.svr4: Likewise. * fixinc/fixinc.winnt: Likewise. * fixinc/fixincl.sh: Likewise. * fixproto: Likewise. * configure: Regenerate. gcc/ada: * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd. * Makefile.in: Likewise. gcc/f: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. gcc/java: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. gcc/po: * exgettext: Allow for PWDCMD to override hardcoded pwd. gcc/treelang: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. libf2c: * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * aclocal.m4: Likewise. * configure: Regenerate. libjava: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. * configure.in: Likewise. * aclocal.m4: Regenerate. * configure: Regenerate. libobjc: * aclocal.m4: Allow for PWDCMD to override hardcoded pwd. * configure: Regenerate. libstdc++-v3: * Makefile.am: Allow for PWDCMD to override hardcoded pwd. * acinclude.m4: Likewise. * docs/html/Makefile: Likewise. * aclocal.m4: Regenerate. * configure: Regenerate. * Makefile.in: Regenerate. zlib: * configure.in: Allow for PWDCMD to override hardcoded pwd. * configure: Regenerate. * ChangeLog: Move entries to ChangeLog.gcj. From-SVN: r53523
2002-05-16 19:43:21 +02:00
objdir=`${PWDCMD-pwd}`
Makefile.in (TARGET_TOOLPREFIX): No longer define. * Makefile.in (TARGET_TOOLPREFIX): No longer define. (AR_FOR_TARGET, RANLIB_FOR_TARGET): Define to use versions in the build tree if they exist. (AR, AR_FLAGS, OLDAR, OLDAR_FLAGS, RANLIB, RANLIB_TEST): Update appropriately. (objdir): Let configure substitute value. (FLOAT_H): Let configure select a pre-built version from the config subdir. * build-make (INSTALL_TARGET, ALL): Disable, no longer needed. * configure.in: Substitute for objdir. * cp/Makefile.in (program_transform_name, objdir): Define. From-SVN: r19828
1998-05-18 03:24:26 +02:00
AC_SUBST(objdir)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# Substitute configuration variables
AC_SUBST(subdirs)
Make gengtype.c language independent. From-SVN: r55436
2002-07-14 03:59:15 +02:00
AC_SUBST(srcdir)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
AC_SUBST(all_boot_languages)
AC_SUBST(all_compilers)
Merge from pch-branch up to tag pch-commit-20020603. From-SVN: r54232
2002-06-04 09:11:05 +02:00
AC_SUBST(all_gtfiles)
Make gengtype.c language independent. From-SVN: r55436
2002-07-14 03:59:15 +02:00
AC_SUBST(all_gtfiles_files_langs)
AC_SUBST(all_gtfiles_files_files)
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
AC_SUBST(all_lang_makefrags)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(all_lang_makefiles)
AC_SUBST(all_languages)
AC_SUBST(all_stagestuff)
AC_SUBST(build_exeext)
AC_SUBST(build_install_headers_dir)
AC_SUBST(build_xm_file_list)
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
AC_SUBST(build_xm_include_list)
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
AC_SUBST(build_xm_defines)
configure.in (check_languages): determine languages to check * configure.in (check_languages): determine languages to check * Makefile.in (check-c++): alias for check-g++ (check-f77): alias for check-g77 (CHECK_TARGETS): depend on configured languages From-SVN: r39655
2001-02-14 02:13:42 +01:00
AC_SUBST(check_languages)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(cc_set_by_configure)
configure.in: Set and substitute quoted_cc_set_by_configure. * configure.in: Set and substitute quoted_cc_set_by_configure. * configure: Rebuilt. * Makefile.in (SUBDIR_FLAGS_TO_PASS): Fix quoting problem with ``. From-SVN: r26129
1999-04-02 16:56:49 +02:00
AC_SUBST(quoted_cc_set_by_configure)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(cpp_install_dir)
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
AC_SUBST(xmake_file)
AC_SUBST(tmake_file)
config.gcc: Add comment describing extra_gcc_objs. 2004-02-25 Kelley Cook <kcook@gcc.gnu.org> * config.gcc: Add comment describing extra_gcc_objs. i[34567]86-*-cygwin*): Replace host_extra_gcc_objs with extra_gcc_objs. * configure.ac (extra_gcc_objs): New substitution variable. (host_extra_gcc_objs): Don't substitute. * configure: Regenerate. * Makefile.in: Use extra_gcc_objs. From-SVN: r78459
2004-02-25 22:43:26 +01:00
AC_SUBST(extra_gcc_objs)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(extra_headers_list)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
AC_SUBST(extra_objs)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(extra_parts)
AC_SUBST(extra_passes)
AC_SUBST(extra_programs)
AC_SUBST(float_h_file)
configure: Provide the original toplevel configure arguments (including $0) to... * configure: Provide the original toplevel configure arguments (including $0) to subprocesses in the environment rather than through gcc/configargs.h. gcc: * configure.in: Take toplevel configure arguments from the environment to create configargs.h and substitute gcc_config_arguments, taking account of any existing configargs.h if reconfiguring. * configure: Regenerate. * gccbug.in: Include toplevel configure arguments in gccbug. From-SVN: r37423
2000-11-13 14:39:36 +01:00
AC_SUBST(gcc_config_arguments)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(gcc_gxx_include_dir)
configure.in (gcc_gxx_include_dir): Simplify. 2000-12-18 Benjamin Kosnik <bkoz@redhat.com> * configure.in (gcc_gxx_include_dir): Simplify. (libstdcxx_incdir): Export. * configure: Regenerate. * Makefile.in (PREPROCESSOR_DEFINES): Add in GPLUSPLUS_TOOL_INCLUDE_DIR bits here.. (libstdcxx_incdir): Add. * cppdefault.c (GPLUSPLUS_TOOL_INCLUDE_DIR): Add search path. From-SVN: r38356
2000-12-18 19:12:45 +01:00
AC_SUBST(libstdcxx_incdir)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(host_exeext)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
AC_SUBST(host_xm_file_list)
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
AC_SUBST(host_xm_include_list)
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
AC_SUBST(host_xm_defines)
Makefile.in (host_hook_obj): New. * Makefile.in (host_hook_obj): New. (OBJS): Add $(host_hook_obj). (host_default.o): New rule. * config.gcc (host_hook_obj): New, default to host-default.o. (powerpc-*-darwin*): Use host-darwin.o. (out_host_hook_obj): New. * configure: Regenerate. * configure.in: Print information about out_host_hook_obj, substitute into output files. * host-default.c: New file. * hosthooks.h: New file. * toplev.c (general_init): Call host_hooks.extra_signals. * config/rs6000/host-darwin.c: New file. * config/rs6000/x-darwin: New file. * doc/hostconfig.texi: Add documentation for new host hook. Rearrange existing documentation. From-SVN: r62470
2003-02-06 02:47:56 +01:00
AC_SUBST(out_host_hook_obj)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(install)
Makefile.in: Update to use common.opt and lang_opt_files. * Makefile.in: Update to use common.opt and lang_opt_files. (c-options.c, c-options.h): Remove. (options.c, options.h): Add. * c-opts.c: Include options.h not c-options.h. * common.opt: New file. * configure, configure.in: Add lang_opt_files. * opts.c: Include flags.h and diagnostic.h. (common_handle_option): New. (handle_option): Update to recognize common options and all language-dependent options. * opts.h (CL_F77, CL_JAVA, CL_ADA, CL_COMMON, CL_TREELANG): New. (struct cl_option): Make flags of type int. * opts.h: Flag option with front ends to which it applies. Handle duplicate options. * toplev.c (filename): Remove. (independent_decode_option): Don't handle filenames and -quiet. (process_options, do_compile): Update. ada: * Make-lang.in: Update to use options.c and options.h. * misc.c: Include options.h not aoptions.h. (gnat_handle_option): Abort on unrecognized switch. (gnat_init_options): Request Ada switches. cp: * Make-lang.in: Remove c-options.o. f: * Make-lang.in: Update to use options.c and options.h. * top.c: Include options.h not f-options.h. (gnat_handle_option): Abort on unrecognized switch. (ffe_init_options): From com.c. Request F77 options. (ffe_handle_options): Abort on unrecognized switch. * com.c (ffe_init_options): Move to top.c. * top.h (fee_init_options): New. java: * Make-lang.in: Update to use options.c and options.h. * lang.c: Include options.h not j-options.h. (java_handle_option): Abort on unrecognized option. (java_init_options): Request Java switches. treelang: * Make-lang.in: Update to use options.c and options.h. * tree1.c: Include options.h not t-options.h. (treelang_init_options): New. (treelang_handle_option): Abort on unrecognized switch. * treetree.c (LANG_HOOKS_INIT_OPTIONS): Override. * treetree.h (treelang_init_options): New. From-SVN: r67941
2003-06-14 14:26:36 +02:00
AC_SUBST(lang_opt_files)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(lang_specs_files)
Makefile.in: Add lang_tree_files and gencheck.h. * Makefile.in: Add lang_tree_files and gencheck.h. * configure.in: Generate them. * gencheck.c: Include gencheck.h. From-SVN: r22101
1998-08-30 17:50:47 +02:00
AC_SUBST(lang_tree_files)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
AC_SUBST(local_prefix)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(md_file)
AC_SUBST(objc_boehm_gc)
AC_SUBST(out_file)
AC_SUBST(out_object_file)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
AC_SUBST(stage_prefix_set_by_configure)
configure.in (quoted_stage_prefix_set_by_configure): Generate. * configure.in (quoted_stage_prefix_set_by_configure): Generate. * configure: Regenerated. * Makefile.in (SUBDIR_FLAGS_TO_PASS): Use quoted_stage_prefix_set_by_configure. From-SVN: r48305
2001-12-24 18:37:36 +01:00
AC_SUBST(quoted_stage_prefix_set_by_configure)
Activating fast-fixincludes From-SVN: r25697
1999-03-11 09:53:13 +01:00
AC_SUBST(thread_file)
AC_SUBST(tm_file_list)
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
AC_SUBST(tm_include_list)
Makefile.in (tm_defines): New configuration variable. * Makefile.in (tm_defines): New configuration variable. (cs-config.h, cs-hconfig.h, cs-tconfig.h): Rename DEFINES to XM_DEFINES. Pass tm_defines in TM_DEFINES. (cs-tm_p.h): Rename DEFINES to XM_DEFINES. Pass TM_DEFINES. * config.gcc (tm_defines): New configuration variable. (hppa*-*-* | parisc*-*-*): Use tm_defines instead of pa-700.h and pa-7100.h headers. Change hppa1* scheduling default to 7100LC. * configure.in: Substitute tm_defines. * configure: Rebuilt. * mkconfig.sh: Rename DEFINES to XM_DEFINES. Output TM_DEFINES. * doc/install.texi: Update. * pa/pa-700.h: Delete file. * pa/pa-7100.h: Delete file. From-SVN: r54648
2002-06-15 19:31:32 +02:00
AC_SUBST(tm_defines)
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
AC_SUBST(tm_p_file_list)
Makefile.in (tm_file): Rename tm_include_list. * Makefile.in (tm_file): Rename tm_include_list. (tm_p_file): Rename tm_p_include_list. (build_xm_file): Rename build_xm_include_list. (host_xm_file): Rename host_xm_include_list. (xm_file): Rename xm_include_list. (xm_file_list): Add to be substituted. (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): Update to match. (bt-load.o): Add missing dependency on $(TM_H). * configure.in: Prefix value of EXTRA_MODES_FILE with config/. For each of tm_file, tm_p_file, xm_file, host_xm_file, and build_xm_file, generate both *_file_list and *_include_list values from it. (xm_file_list was formerly not being generated.) In *_include_list, prefix the names of all headers found in $(srcdir)/config with config/. In each loop, consider only the special case files that can actually appear in that list. AC_SUBST all *_file_list and all *_include_list variables; do not AC_SUBST the plain *_file variables. * configure: Regenerate. From-SVN: r70449
2003-08-14 22:25:14 +02:00
AC_SUBST(tm_p_include_list)
AC_SUBST(xm_file_list)
AC_SUBST(xm_include_list)
configure.in: AC_SUBST xm_defines. * configure.in: AC_SUBST xm_defines. * configure: Regenerate. * Makefile.in: Set DEFINES=$(xm_defines) when building tconfig.h. From-SVN: r40389
2001-03-11 22:19:11 +01:00
AC_SUBST(xm_defines)
Add support for target specific, language specific object files. From-SVN: r37726
2000-11-25 01:33:04 +01:00
AC_SUBST(c_target_objs)
AC_SUBST(cxx_target_objs)
configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. * configure.in: Prune nonexistent files from build_xm_file, xm_file, and host_xm_file lists. Warn unless they're $cpu/xm-$cpu.h. Don't generate *config.h here. AC_SUBST all variables needed to generate *config.h. * configure: Regenerate. * mkconfig.sh: New helper script, from code removed from configure.in. * Makefile.in: Zap all MALLOC variables - no longer used anywhere, and malloc.c doesn't exist. Substitute in variables needed to generate *config.h. Stop lying about the dependencies contained in CONFIG_H and GCONFIG_H. (HCONFIG_H, TCONFIG_H, TM_P_H): New variables. (config.h, hconfig.h, tconfig.h, tm_p.h, cs-config.h, cs-hconfig.h, cs-tconfig.h, cs-tm_p.h): New rules. (all .o): Add dependencies on $(HCONFIG_H), $(TCONFIG_H), $(TM_P_H), etc. as appropriate. * config.gcc: Zap references to deleted files. * ggc-none.c: Don't include rtl.h or tm_p.h. * config/i386/xm-beos.h, config/i386/xm-dgux.h, config/i386/xm-djgpp.h, config/i386/xm-dos.h, config/i386/xm-gnu.h, config/i386/xm-i386-interix.h, config/i386/xm-linux.h, config/i386/xm-linux.h, config/i386/xm-next.h, config/i386/xm-openbsd.h, config/i386/xm-sun.h, config/i386/xm-sysv3.h: Don't include i386/xm-i386.h. * config/elxsi/xm-elxsi.h, config/i386/xm-bsd386.h, config/i386/xm-i386.h, config/i860/xm-i860.h, config/i960/xm-i960.h, config/mcore/xm-mcore.h, config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h, config/pj/xm-pj.h, config/sh/xm-sh.h, config/v850/xm-v850.h: Delete (empty except comments, #includes of other deleted files, and macros used nowhere). cp: * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. From-SVN: r40350
2001-03-09 21:53:56 +01:00
AC_SUBST(target_cpu_default)
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
AC_SUBST_FILE(language_hooks)
configure.in: Clean up some feedback echoes. * configure.in: Clean up some feedback echoes. * configure: Regenerate. From-SVN: r72503
2003-10-15 00:10:20 +02:00
# Echo link setup.
if test x${build} = x${host} ; then
if test x${host} = x${target} ; then
echo "Links are now set up to build a native compiler for ${target}." 1>&2
else
echo "Links are now set up to build a cross-compiler" 1>&2
echo " from ${host} to ${target}." 1>&2
fi
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
else
configure.in: Clean up some feedback echoes. * configure.in: Clean up some feedback echoes. * configure: Regenerate. From-SVN: r72503
2003-10-15 00:10:20 +02:00
if test x${host} = x${target} ; then
echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
echo " for ${target}." 1>&2
else
echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
echo " from ${host} to ${target}." 1>&2
fi
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
fi
Merge tree-ssa-20020619-branch into mainline. From-SVN: r81764
2004-05-13 08:41:07 +02:00
AC_ARG_VAR(GMPLIBS,[How to link GMP])
AC_ARG_VAR(GMPINC,[How to find GMP include files])
Initial revision From-SVN: r14085
1997-05-18 14:31:53 +02:00
# Configure the subdirectories
# AC_CONFIG_SUBDIRS($subdirs)
# Create the Makefile
Move language subdirectory Makefile processing into configure.lang. From-SVN: r14188
1997-06-09 22:48:13 +02:00
# and configure language subdirectories
configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM with modern equivalents. * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM with modern equivalents. * configure: Regenerate. From-SVN: r75366
2004-01-03 20:04:34 +01:00
AC_CONFIG_FILES($all_outputs)
AC_CONFIG_COMMANDS([default],
configure.in: Invoke AC_CONFIG_HEADER. * configure.in: Invoke AC_CONFIG_HEADER. Check for string.h, strings.h, stdlib.h, time.h, unistd.h. Check for whether malloc/realloc/free need to be declared. (links): Rename config.h to config2.h. (AC_OUTPUT): Create stamp-h. From-SVN: r14488
1997-07-19 04:51:45 +02:00
[
configure.in: Generalize the CONFIG_HEADERS pattern under which we stamp cstamp-h. * configure.in: Generalize the CONFIG_HEADERS pattern under which we stamp cstamp-h. * configure: Regenerate. From-SVN: r74292
2003-12-04 21:09:13 +01:00
case ${CONFIG_HEADERS} in
*auto-host.h:config.in*)
echo > cstamp-h ;;
configure.in: Invoke AC_CONFIG_HEADER. * configure.in: Invoke AC_CONFIG_HEADER. Check for string.h, strings.h, stdlib.h, time.h, unistd.h. Check for whether malloc/realloc/free need to be declared. (links): Rename config.h to config2.h. (AC_OUTPUT): Create stamp-h. From-SVN: r14488
1997-07-19 04:51:45 +02:00
esac
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
# Make sure all the subdirs exist.
aclocal.m4: Import AM_PROG_CC_C_O and AM_AUX_DIR_EXPAND. gcc/ 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> * aclocal.m4: Import AM_PROG_CC_C_O and AM_AUX_DIR_EXPAND. * configure.ac: Call AM_PROG_CC_C_O instead of AC_PROG_CC_C_O. Create build and doc directories along with the language directories. Don't create doc directory separately. * configure: Regenerate. * Makefile.in: Create all object and executables files built with the build compiler in a build/ directory. (genobjnames): Add missing build objects. (STAGESTUFF): Don't stage the gen* programs. (ggc-none.o): Define dependencies for the target compiler. (build-print-rtl.o): Rename to build/print-rtl.o. (build-errors.o): Rename to build/errors.o. (build-varray.o): Rename to build/varray.o. (maintainerclean): Delete the contents of the build directory. ($(genobjs): %.o): Explicitly use -o. (build/insn-conditions.o): Delete specfic rule to use generic rule. (build/gengtype-lex.o): Likewise. (build/gengtype-yacc.o): Likewise. (build/gcov-iov.o): Likewise. gcc/java 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in: Revert the gcc-none.o change. From-SVN: r87854
2004-09-22 13:21:21 +02:00
for d in $subdirs doc build
configure.frag: Delete file. * configure.frag: Delete file. * configure.in: Rename the substitution variables dep_host_xmake_file and dep_tmake_file to xmake_file and tmake_file respectively. Do not expand $srcdir in the value of these; leave that for Make. Introduce a new substitution varaible, all_lang_makefrags, which lists subdirectory Make-lang.in files; exclude these from all_lang_makefiles, which is now only for subdirectory outputs. Do not invoke configure.frag. Do not set nor AC_SUBST_FILE target_overrides, host_overrides, or language_fragments. Create build subdirectories in config.status extra commands. * configure: Regenerate. * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host, target, and language fragments. (Makefile rule): Do not invoke configure.frag. Do not copy config.status to config.run before executing it. Set CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets regenerated. (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. ada: * Makefile.in: Update substitutions to match changes to configure. Use include directives instead of @-insertions to read in host and target fragments. Add a rule to regenerate ada/Makefile. From-SVN: r70957
2003-08-31 08:07:42 +02:00
do
test -d $d || mkdir $d
done
configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory. * configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory. copy that's also now in at the FSF; only does it if $symbolic_link is defined to `ln -s' From-SVN: r15543
1997-09-18 21:50:51 +02:00
# If the host supports symlinks, point stage[1234] at ../stage[1234] so
# bootstrapping and the installation procedure can still use
# CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
# FLAGS_TO_PASS has been modified to solve the problem there.
# This is virtually a duplicate of what happens in configure.lang; we do
# an extra check to make sure this only happens if ln -s can be used.
configure.ac (symbolic_link): Replace with $LN_S. 2004-10-06 Paolo Bonzini <bonzini@gnu.org> * configure.ac (symbolic_link): Replace with $LN_S. (Assembler/Linker): Hard link from gas and binutils trees. * aclocal.m4 (gcc_AC_PROG_LN_S): Try "cp -p" before cp. * configure: Regenerate. From-SVN: r88920
2004-10-12 10:22:31 +02:00
case "$LN_S" in
*-s*)
for d in ${subdirs} ; do
Makefile.in: Allow for PWDCMD to override hardcoded pwd. * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * config-ml.in: Likewise. * configure: Likewise. * configure.in: Likewise. boehm-gc: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. * aclocal.m4: Regenerate. * configure: Regenerate. config: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. contrib: * test_installed: Allow for PWDCMD to override hardcoded pwd. * test_summary: Likewise. gcc: * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * configure.in: Likewise. * fixinc/check.tpl: Likewise. * fixinc/fixinc.dgux: Likewise. * fixinc/fixinc.svr4: Likewise. * fixinc/fixinc.winnt: Likewise. * fixinc/fixincl.sh: Likewise. * fixproto: Likewise. * configure: Regenerate. gcc/ada: * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd. * Makefile.in: Likewise. gcc/f: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. gcc/java: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. gcc/po: * exgettext: Allow for PWDCMD to override hardcoded pwd. gcc/treelang: * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. libf2c: * Makefile.in: Allow for PWDCMD to override hardcoded pwd. * aclocal.m4: Likewise. * configure: Regenerate. libjava: * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. * configure.in: Likewise. * aclocal.m4: Regenerate. * configure: Regenerate. libobjc: * aclocal.m4: Allow for PWDCMD to override hardcoded pwd. * configure: Regenerate. libstdc++-v3: * Makefile.am: Allow for PWDCMD to override hardcoded pwd. * acinclude.m4: Likewise. * docs/html/Makefile: Likewise. * aclocal.m4: Regenerate. * configure: Regenerate. * Makefile.in: Regenerate. zlib: * configure.in: Allow for PWDCMD to override hardcoded pwd. * configure: Regenerate. * ChangeLog: Move entries to ChangeLog.gcj. From-SVN: r53523
2002-05-16 19:43:21 +02:00
STARTDIR=`${PWDCMD-pwd}`
configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory... * configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory, as we do in configure.lang for non-autoconf configurations. fixes cp 3stage problem From-SVN: r15528
1997-09-18 01:55:13 +02:00
cd $d
install.tex: Document profiledbootstrap. * install.tex: Document profiledbootstrap. * Makefile.tpl (profiledbootstrap): New target. * Makefile.in (profiledbootstrap): New target. * Makefile.in (clean, distclean): Kill new stages (POSTSTAGE1_FLAGS_TO_PASS): Break from ... (STAGE2_FLAGS_TO_PASS): ... this one. (STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS): New. (stage[2-4]_build): Add POSTSTAGE1_FLAGS_TO_PASS. (stageprofile_build, stageprofile_copy, stagefeedback_build, stagefeedback_copy): New. (restageprofile, restagefeedback, stageprofile-start, stageprofile, stagefeedback-start): Likewise. * Make-lang.in: Add support for stageprofile and stagefeedback From-SVN: r67498
2003-06-05 18:36:12 +02:00
for t in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory... * configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory, as we do in configure.lang for non-autoconf configurations. fixes cp 3stage problem From-SVN: r15528
1997-09-18 01:55:13 +02:00
do
rm -f $t
configure.ac (symbolic_link): Replace with $LN_S. 2004-10-06 Paolo Bonzini <bonzini@gnu.org> * configure.ac (symbolic_link): Replace with $LN_S. (Assembler/Linker): Hard link from gas and binutils trees. * aclocal.m4 (gcc_AC_PROG_LN_S): Try "cp -p" before cp. * configure: Regenerate. From-SVN: r88920
2004-10-12 10:22:31 +02:00
$LN_S ../$t $t 2>/dev/null
configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory... * configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory, as we do in configure.lang for non-autoconf configurations. fixes cp 3stage problem From-SVN: r15528
1997-09-18 01:55:13 +02:00
done
cd $STARTDIR
configure.ac (symbolic_link): Replace with $LN_S. 2004-10-06 Paolo Bonzini <bonzini@gnu.org> * configure.ac (symbolic_link): Replace with $LN_S. (Assembler/Linker): Hard link from gas and binutils trees. * aclocal.m4 (gcc_AC_PROG_LN_S): Try "cp -p" before cp. * configure: Regenerate. From-SVN: r88920
2004-10-12 10:22:31 +02:00
done
;;
esac
Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h. * Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h. Remove commands to define USING_SJLJ_EXCEPTIONS. (cppinit.o): Depend on except.h. (gencheck.h, options.h, specs.h, s-gencheck, s-options, s-specs): New rules. * configure.in: Don't AC_DEFINE_UNQUOTED PACKAGE or VERSION. Don't create specs.h/options.h/gencheck.h here. Remove unnecessary variable settings from last argument of AC_OUTPUT. * config.in, configure: Regenerate. * intl.c: Hardcode package name as "gcc". * cppinit.c: Include except.h. (builtin_array): Define __USING_SJLJ_EXCEPTIONS__ when appropriate. * unwind-dw2.c, unwind-sjlj.c, config/ia64/unwind-ia64.c: Use #if(n)def __USING_SJLJ_EXCEPTIONS, not #if (!)USING_SJLJ_EXCEPTIONS. * doc/cpp.texi: Document __USING_SJLJ_EXCEPTIONS__. From-SVN: r48651
2002-01-08 20:03:20 +01:00
],
configure.ac (symbolic_link): Replace with $LN_S. 2004-10-06 Paolo Bonzini <bonzini@gnu.org> * configure.ac (symbolic_link): Replace with $LN_S. (Assembler/Linker): Hard link from gas and binutils trees. * aclocal.m4 (gcc_AC_PROG_LN_S): Try "cp -p" before cp. * configure: Regenerate. From-SVN: r88920
2004-10-12 10:22:31 +02:00
[subdirs='$subdirs'])
configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM with modern equivalents. * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM with modern equivalents. * configure: Regenerate. From-SVN: r75366
2004-01-03 20:04:34 +01:00
AC_OUTPUT