2001-01-23 23:29:30 +01:00
/* Definitions of various defaults for tm.h macros.
2003-01-13 22:37:13 +01:00
Copyright ( C ) 1992 , 1996 , 1997 , 1998 , 1999 , 2000 , 2001 , 2002 , 2003
defaults.h: Provide default definitions for...
* defaults.h: Provide default definitions for: CHAR_TYPE_SIZE,
SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
LONG_LONG_TYPE_SIZE, WCHAR_TYPE_SIZE, FLOAT_TYPE_SIZE,
DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE, and WCHAR_UNSIGNED.
* cppexp.c, dwarfout.c, dwarf2out.c, emit-rtl.c, final.c, optabs.c,
profile.c, sdbout.c, tradcif.y, tree.c, ch/decl.c, ch/timing.c,
cp/decl.c, cp/rtti.c, f/com.c, f/com.h, java/decl.c, java/expr.c:
Include defaults.h if not already included.
Don't define the above macros.
* Makefile.in, ch/Makefile.in, cp/Makefile.in, f/Makefile.in:
Update dependencies.
From-SVN: r36307
2000-09-11 03:50:49 +02:00
Free Software Foundation , Inc .
1996-03-24 00:25:04 +01:00
Contributed by Ron Guilmette ( rfg @ monkeys . com )
1992-04-25 03:51:02 +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 .
1992-04-25 03:51:02 +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 .
1992-04-25 03:51:02 +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 .
1992-04-25 03:51:02 +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
Software Foundation , 59 Temple Place - Suite 330 , Boston , MA
02111 - 1307 , USA . */
1992-04-25 03:51:02 +02:00
defaults.h: Provide default definitions for...
* defaults.h: Provide default definitions for: CHAR_TYPE_SIZE,
SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
LONG_LONG_TYPE_SIZE, WCHAR_TYPE_SIZE, FLOAT_TYPE_SIZE,
DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE, and WCHAR_UNSIGNED.
* cppexp.c, dwarfout.c, dwarf2out.c, emit-rtl.c, final.c, optabs.c,
profile.c, sdbout.c, tradcif.y, tree.c, ch/decl.c, ch/timing.c,
cp/decl.c, cp/rtti.c, f/com.c, f/com.h, java/decl.c, java/expr.c:
Include defaults.h if not already included.
Don't define the above macros.
* Makefile.in, ch/Makefile.in, cp/Makefile.in, f/Makefile.in:
Update dependencies.
From-SVN: r36307
2000-09-11 03:50:49 +02:00
# ifndef GCC_DEFAULTS_H
# define GCC_DEFAULTS_H
2002-07-21 23:59:03 +02:00
# ifndef GET_ENVIRONMENT
# define GET_ENVIRONMENT(VALUE, NAME) do { (VALUE) = getenv (NAME); } while (0)
# endif
2003-04-06 23:44:09 +02:00
# define obstack_chunk_alloc ((void *(*) (long)) xmalloc)
# define obstack_chunk_free ((void (*) (void *)) free)
# define OBSTACK_CHUNK_SIZE 0
# define gcc_obstack_init(OBSTACK) \
_obstack_begin ( ( OBSTACK ) , OBSTACK_CHUNK_SIZE , 0 , \
obstack_chunk_alloc , \
obstack_chunk_free )
defaults.h (obstack_chunk_alloc, [...]): Default definition.
* defaults.h (obstack_chunk_alloc, obstack_chunk_free):
Default definition.
* gcse.c: Don't define obstack_chunk_free.
* collect2.c, conflict.c, df.c, diagnostic.c, fix-header.c,
flow.c, gcc.c, genattrtab.c, genautomata.c, genflags.c, gensupport.c,
integrate.c, loop.c, ra.c, read-rtl.c, regrename.c, reload1.c,
reorg.c, tlink.c, tree.c, config/arm/arm.c, objc/objc-act.c:
Don't define obstack macros.
cp:
* class.c, method.c, pt.c, search.c: Similarly.
From-SVN: r55665
2002-07-23 08:22:05 +02:00
2001-06-26 08:36:44 +02:00
/* Define default standard character escape sequences. */
# ifndef TARGET_BELL
# define TARGET_BELL 007
# define TARGET_BS 010
# define TARGET_TAB 011
# define TARGET_NEWLINE 012
# define TARGET_VT 013
# define TARGET_FF 014
# define TARGET_CR 015
2001-06-27 08:55:29 +02:00
# define TARGET_ESC 033
2001-06-26 08:36:44 +02:00
# endif
2002-12-16 19:23:00 +01:00
/* Store in OUTPUT a string (made with alloca) containing an
assembler - name for a local static variable or function named NAME .
1992-07-04 05:16:03 +02:00
LABELNO is an integer which is different for each call . */
2002-12-16 19:23:00 +01:00
# ifndef ASM_PN_FORMAT
# ifndef NO_DOT_IN_LABEL
# define ASM_PN_FORMAT "%s.%lu"
# else
# ifndef NO_DOLLAR_IN_LABEL
# define ASM_PN_FORMAT "%s$%lu"
# else
# define ASM_PN_FORMAT "__%s_%lu"
# endif
# endif
# endif /* ! ASM_PN_FORMAT */
1992-07-04 05:16:03 +02:00
# ifndef ASM_FORMAT_PRIVATE_NAME
2002-12-16 19:23:00 +01:00
# define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO) \
do { const char * const name_ = ( NAME ) ; \
2003-07-19 16:47:15 +02:00
char * const output_ = ( OUTPUT ) = alloca ( strlen ( name_ ) + 32 ) ; \
2002-12-16 19:23:00 +01:00
sprintf ( output_ , ASM_PN_FORMAT , name_ , ( unsigned long ) ( LABELNO ) ) ; \
1992-07-04 05:16:03 +02:00
} while ( 0 )
# endif
# ifndef ASM_STABD_OP
2000-09-25 10:08:58 +02:00
# define ASM_STABD_OP "\t.stabd\t"
1992-07-04 05:16:03 +02:00
# endif
/* This is how to output an element of a case-vector that is absolute.
Some targets don ' t use this , but we have to define it anyway . */
# ifndef ASM_OUTPUT_ADDR_VEC_ELT
# define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE) \
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
do { fputs ( integer_asm_op ( POINTER_SIZE / UNITS_PER_WORD , TRUE ) , FILE ) ; \
2002-12-16 19:23:00 +01:00
( * targetm . asm_out . internal_label ) ( FILE , " L " , ( VALUE ) ) ; \
1992-07-04 05:16:03 +02:00
fputc ( ' \n ' , FILE ) ; \
} while ( 0 )
# endif
1992-04-25 03:51:02 +02:00
/* choose a reasonable default for ASM_OUTPUT_ASCII. */
# ifndef ASM_OUTPUT_ASCII
# define ASM_OUTPUT_ASCII(MYFILE, MYSTRING, MYLENGTH) \
do { \
FILE * _hide_asm_out_file = ( MYFILE ) ; \
2000-02-22 00:27:01 +01:00
const unsigned char * _hide_p = ( const unsigned char * ) ( MYSTRING ) ; \
1992-04-25 03:51:02 +02:00
int _hide_thissize = ( MYLENGTH ) ; \
{ \
FILE * asm_out_file = _hide_asm_out_file ; \
2000-02-22 00:27:01 +01:00
const unsigned char * p = _hide_p ; \
1992-04-25 03:51:02 +02:00
int thissize = _hide_thissize ; \
int i ; \
fprintf ( asm_out_file , " \t .ascii \" " ) ; \
\
for ( i = 0 ; i < thissize ; i + + ) \
{ \
2001-10-11 05:16:15 +02:00
int c = p [ i ] ; \
1992-04-25 03:51:02 +02:00
if ( c = = ' \" ' | | c = = ' \\ ' ) \
putc ( ' \\ ' , asm_out_file ) ; \
2000-04-17 02:54:25 +02:00
if ( ISPRINT ( c ) ) \
1992-04-25 03:51:02 +02:00
putc ( c , asm_out_file ) ; \
else \
{ \
fprintf ( asm_out_file , " \\ %o " , c ) ; \
/* After an octal-escape, if a digit follows, \
terminate one string constant and start another . \
combine.c, [...]: consistently use "VAX", "VAXen", and "MicroVAX" in comments and documentation.
* combine.c, config.gcc, cse.c, defaults.h, real.c, reload.c,
simplify-rtx.c, config/alpha/alpha.h, config/avr/avr.h,
config/convex/convex.h, config/d30v/d30v.c,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h,
config/elxsi/elxsi.h, config/fr30/fr30.h, config/m88k/m88k.c,
config/mips/mips.h, config/mn10200/mn10200.h,
config/mn10300/mn10300.h, config/pdp11/pdp11.md,
config/v850/v850.h, config/vax/openbsd.h,
config/vax/openbsd1.h, config/vax/ultrix.h,
config/vax/vax-protos.h, config/vax/vax.c, config/vax/vax.h,
config/vax/vax.md, config/vax/vaxv.h, config/vax/xm-vms.h,
cp/decl2.c, doc/contrib.texi, doc/cpp.texi, doc/gcc.texi,
doc/install.texi, doc/invoke.texi, doc/md.texi, doc/rtl.texi,
doc/tm.texi: consistently use "VAX", "VAXen", and "MicroVAX"
in comments and documentation.
From-SVN: r44589
2001-08-03 03:19:20 +02:00
The VAX assembler fails to stop reading the escape \
1992-04-25 03:51:02 +02:00
after three digits , so this is the only way we \
can get it to parse the data properly . */ \
2000-01-15 04:00:11 +01:00
if ( i < thissize - 1 & & ISDIGIT ( p [ i + 1 ] ) ) \
1992-04-25 03:51:02 +02:00
fprintf ( asm_out_file , " \" \n \t .ascii \" " ) ; \
} \
} \
fprintf ( asm_out_file , " \" \n " ) ; \
} \
} \
while ( 0 )
# endif
1993-03-25 09:51:26 +01:00
1994-02-28 01:45:17 +01:00
/* This is how we tell the assembler to equate two values. */
# ifdef SET_ASM_OP
# ifndef ASM_OUTPUT_DEF
# define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2) \
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do { fprintf ( ( FILE ) , " %s " , SET_ASM_OP ) ; \
1994-02-28 01:45:17 +01:00
assemble_name ( FILE , LABEL1 ) ; \
fprintf ( FILE , " , " ) ; \
assemble_name ( FILE , LABEL2 ) ; \
fprintf ( FILE , " \n " ) ; \
} while ( 0 )
# endif
# endif
1995-05-16 03:02:59 +02:00
alpha.h, [...] (ASM_OUTPUT_LABEL): Delete definition.
* alpha.h, arc.h, arm/aout.h, avr.h, c4x.h, cris.h, d30v.h,
darwin.h, dsp16xx.h, fr30.h, h8300.h, i370.h, i386.h, i960.h,
ip2k.h, m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h, mips.h,
mn10200.h, mn10300.h, ns32k.h, pa/pa-linux.h, pdp11.h, romp.h,
rs6000/sysv4.h, s390/linux.h, sh.h, sparc.h, stormy16.h,
v850.h, vax.h, xtensa.h (ASM_OUTPUT_LABEL): Delete definition.
* defaults.h (ASM_OUTPUT_LABEL): Provide a default.
* doc/tm.texi (ASM_OUTPUT_LABEL): Update docs.
From-SVN: r55872
2002-07-30 14:34:31 +02:00
/* This is how to output the definition of a user-level label named
NAME , such as the label on a static function or variable NAME . */
# ifndef ASM_OUTPUT_LABEL
# define ASM_OUTPUT_LABEL(FILE,NAME) \
do { assemble_name ( ( FILE ) , ( NAME ) ) ; fputs ( " : \n " , ( FILE ) ) ; } while ( 0 )
# endif
1996-09-21 12:35:12 +02:00
/* This is how to output a reference to a user-level label named NAME. */
# ifndef ASM_OUTPUT_LABELREF
1998-10-28 23:31:06 +01:00
# define ASM_OUTPUT_LABELREF(FILE,NAME) asm_fprintf ((FILE), "%U%s", (NAME))
1996-09-21 12:35:12 +02:00
# endif
2000-11-01 01:20:34 +01:00
/* Allow target to print debug info labels specially. This is useful for
VLIW targets , since debug info labels should go into the middle of
instruction bundles instead of breaking them . */
# ifndef ASM_OUTPUT_DEBUG_LABEL
# define ASM_OUTPUT_DEBUG_LABEL(FILE, PREFIX, NUM) \
2002-12-16 19:23:00 +01:00
( * targetm . asm_out . internal_label ) ( FILE , PREFIX , NUM )
2000-11-01 01:20:34 +01:00
# endif
2001-07-17 14:55:19 +02:00
/* This is how we tell the assembler that a symbol is weak. */
2001-07-18 22:43:40 +02:00
# ifndef ASM_OUTPUT_WEAK_ALIAS
# if defined (ASM_WEAKEN_LABEL) && defined (ASM_OUTPUT_DEF)
2001-07-17 14:55:19 +02:00
# define ASM_OUTPUT_WEAK_ALIAS(STREAM, NAME, VALUE) \
do \
{ \
ASM_WEAKEN_LABEL ( STREAM , NAME ) ; \
if ( VALUE ) \
ASM_OUTPUT_DEF ( STREAM , NAME , VALUE ) ; \
} \
while ( 0 )
# endif
2001-07-18 22:43:40 +02:00
# endif
2001-07-17 14:55:19 +02:00
defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, [...]): New default definitions of new macros.
* defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, ASM_OUTPUT_SIZE_DIRECTIVE,
ASM_OUTPUT_MEASURED_SIZE): New default definitions of new macros.
* doc/tm.texi: Document them. Also document SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
* config/elfos.h, config/netbsd-aout.h, config/openbsd.h,
config/alpha/elf.h, config/arm/elf.h, config/avr/avr.h,
config/cris/aout.h, config/i386/freebsd-aout.h,
config/i386/sco5.h, config/ia64/ia64.c, config/ip2k/ip2k.h,
config/m68k/m68kelf.h, config/m68k/m68kv4.h, config/m88k/m88k.h,
config/mcore/mcore-elf.h, config/mips/elf.h, config/mips/elf64.h,
config/mips/iris6.h, config/mips/linux.h, config/pa/pa-linux.h,
config/pa/pa64-hpux.h, config/rs6000/sysv4.h,
config/xtensa/elf.h, config/xtensa/linux.h:
Use the new macros.
Where possible, remove redundant definitions of SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
From-SVN: r55735
2002-07-25 07:14:23 +02:00
/* How to emit a .type directive. */
# ifndef ASM_OUTPUT_TYPE_DIRECTIVE
# if defined TYPE_ASM_OP && defined TYPE_OPERAND_FMT
# define ASM_OUTPUT_TYPE_DIRECTIVE(STREAM, NAME, TYPE) \
do \
{ \
fputs ( TYPE_ASM_OP , STREAM ) ; \
assemble_name ( STREAM , NAME ) ; \
fputs ( " , " , STREAM ) ; \
fprintf ( STREAM , TYPE_OPERAND_FMT , TYPE ) ; \
putc ( ' \n ' , STREAM ) ; \
} \
while ( 0 )
# endif
# endif
/* How to emit a .size directive. */
# ifndef ASM_OUTPUT_SIZE_DIRECTIVE
# ifdef SIZE_ASM_OP
# define ASM_OUTPUT_SIZE_DIRECTIVE(STREAM, NAME, SIZE) \
do \
{ \
HOST_WIDE_INT size_ = ( SIZE ) ; \
fputs ( SIZE_ASM_OP , STREAM ) ; \
assemble_name ( STREAM , NAME ) ; \
2003-05-17 03:40:45 +02:00
fprintf ( STREAM , " , " HOST_WIDE_INT_PRINT_DEC " \n " , size_ ) ; \
defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, [...]): New default definitions of new macros.
* defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, ASM_OUTPUT_SIZE_DIRECTIVE,
ASM_OUTPUT_MEASURED_SIZE): New default definitions of new macros.
* doc/tm.texi: Document them. Also document SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
* config/elfos.h, config/netbsd-aout.h, config/openbsd.h,
config/alpha/elf.h, config/arm/elf.h, config/avr/avr.h,
config/cris/aout.h, config/i386/freebsd-aout.h,
config/i386/sco5.h, config/ia64/ia64.c, config/ip2k/ip2k.h,
config/m68k/m68kelf.h, config/m68k/m68kv4.h, config/m88k/m88k.h,
config/mcore/mcore-elf.h, config/mips/elf.h, config/mips/elf64.h,
config/mips/iris6.h, config/mips/linux.h, config/pa/pa-linux.h,
config/pa/pa64-hpux.h, config/rs6000/sysv4.h,
config/xtensa/elf.h, config/xtensa/linux.h:
Use the new macros.
Where possible, remove redundant definitions of SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
From-SVN: r55735
2002-07-25 07:14:23 +02:00
} \
while ( 0 )
defaults.h (ASM_OUTPUT_MEASURED_SIZE): Take only two arguments.
* defaults.h (ASM_OUTPUT_MEASURED_SIZE): Take only two
arguments. Always use ".-symbol" as expression argument.
* doc/tm.texi: Update to match. Document requirement for
".size symbol, .-symbol" to be acceptable to assembler.
* config/elfos.h, config/netbsd-aout.h, config/openbsd.h,
config/arm/elf.h, config/avr/avr.h, config/cris/aout.h,
config/i386/freebsd-aout.h, config/i386/sco5.h,
config/ip2k/ip2k.h, config/m88k/m88k.h, config/xtensa/elf.h,
config/xtensa/linux.h: Update uses of ASM_OUTPUT_MEASURED_SIZE.
From-SVN: r55820
2002-07-28 20:44:34 +02:00
# define ASM_OUTPUT_MEASURED_SIZE(STREAM, NAME) \
defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, [...]): New default definitions of new macros.
* defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, ASM_OUTPUT_SIZE_DIRECTIVE,
ASM_OUTPUT_MEASURED_SIZE): New default definitions of new macros.
* doc/tm.texi: Document them. Also document SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
* config/elfos.h, config/netbsd-aout.h, config/openbsd.h,
config/alpha/elf.h, config/arm/elf.h, config/avr/avr.h,
config/cris/aout.h, config/i386/freebsd-aout.h,
config/i386/sco5.h, config/ia64/ia64.c, config/ip2k/ip2k.h,
config/m68k/m68kelf.h, config/m68k/m68kv4.h, config/m88k/m88k.h,
config/mcore/mcore-elf.h, config/mips/elf.h, config/mips/elf64.h,
config/mips/iris6.h, config/mips/linux.h, config/pa/pa-linux.h,
config/pa/pa64-hpux.h, config/rs6000/sysv4.h,
config/xtensa/elf.h, config/xtensa/linux.h:
Use the new macros.
Where possible, remove redundant definitions of SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
From-SVN: r55735
2002-07-25 07:14:23 +02:00
do \
{ \
fputs ( SIZE_ASM_OP , STREAM ) ; \
defaults.h (ASM_OUTPUT_MEASURED_SIZE): Take only two arguments.
* defaults.h (ASM_OUTPUT_MEASURED_SIZE): Take only two
arguments. Always use ".-symbol" as expression argument.
* doc/tm.texi: Update to match. Document requirement for
".size symbol, .-symbol" to be acceptable to assembler.
* config/elfos.h, config/netbsd-aout.h, config/openbsd.h,
config/arm/elf.h, config/avr/avr.h, config/cris/aout.h,
config/i386/freebsd-aout.h, config/i386/sco5.h,
config/ip2k/ip2k.h, config/m88k/m88k.h, config/xtensa/elf.h,
config/xtensa/linux.h: Update uses of ASM_OUTPUT_MEASURED_SIZE.
From-SVN: r55820
2002-07-28 20:44:34 +02:00
assemble_name ( STREAM , NAME ) ; \
fputs ( " , .- " , STREAM ) ; \
assemble_name ( STREAM , NAME ) ; \
defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, [...]): New default definitions of new macros.
* defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, ASM_OUTPUT_SIZE_DIRECTIVE,
ASM_OUTPUT_MEASURED_SIZE): New default definitions of new macros.
* doc/tm.texi: Document them. Also document SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
* config/elfos.h, config/netbsd-aout.h, config/openbsd.h,
config/alpha/elf.h, config/arm/elf.h, config/avr/avr.h,
config/cris/aout.h, config/i386/freebsd-aout.h,
config/i386/sco5.h, config/ia64/ia64.c, config/ip2k/ip2k.h,
config/m68k/m68kelf.h, config/m68k/m68kv4.h, config/m88k/m88k.h,
config/mcore/mcore-elf.h, config/mips/elf.h, config/mips/elf64.h,
config/mips/iris6.h, config/mips/linux.h, config/pa/pa-linux.h,
config/pa/pa64-hpux.h, config/rs6000/sysv4.h,
config/xtensa/elf.h, config/xtensa/linux.h:
Use the new macros.
Where possible, remove redundant definitions of SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
From-SVN: r55735
2002-07-25 07:14:23 +02:00
putc ( ' \n ' , STREAM ) ; \
} \
while ( 0 )
# endif
# endif
1995-05-16 03:02:59 +02:00
/* This determines whether or not we support weak symbols. */
# ifndef SUPPORTS_WEAK
2002-03-01 07:00:38 +01:00
# if defined (ASM_WEAKEN_LABEL) || defined (ASM_WEAKEN_DECL)
1995-05-16 03:02:59 +02:00
# define SUPPORTS_WEAK 1
# else
# define SUPPORTS_WEAK 0
# endif
# endif
1997-07-04 20:49:39 +02:00
2001-02-04 09:29:46 +01:00
/* This determines whether or not we support link-once semantics. */
# ifndef SUPPORTS_ONE_ONLY
# ifdef MAKE_DECL_ONE_ONLY
# define SUPPORTS_ONE_ONLY 1
# else
# define SUPPORTS_ONE_ONLY 0
# endif
# endif
2002-09-13 00:34:08 +02:00
/* By default, there is no prefix on user-defined symbols. */
# ifndef USER_LABEL_PREFIX
# define USER_LABEL_PREFIX ""
# endif
1999-02-27 23:21:58 +01:00
/* If the target supports weak symbols, define TARGET_ATTRIBUTE_WEAK to
provide a weak attribute . Else define it to nothing .
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
This would normally belong in ansidecl . h , but SUPPORTS_WEAK is
1999-02-27 23:21:58 +01:00
not available at that time .
Note , this is only for use by target files which we know are to be
compiled by GCC . */
# ifndef TARGET_ATTRIBUTE_WEAK
# if SUPPORTS_WEAK
# define TARGET_ATTRIBUTE_WEAK __attribute__ ((weak))
# else
# define TARGET_ATTRIBUTE_WEAK
# endif
# endif
2001-01-15 04:33:56 +01:00
/* If the target supports init_priority C++ attribute, give
SUPPORTS_INIT_PRIORITY a nonzero value . */
# ifndef SUPPORTS_INIT_PRIORITY
# define SUPPORTS_INIT_PRIORITY 1
# endif /* SUPPORTS_INIT_PRIORITY */
2001-04-27 21:59:53 +02:00
/* If duplicate library search directories can be removed from a
linker command without changing the linker ' s semantics , give this
symbol a nonzero . */
# ifndef LINK_ELIMINATE_DUPLICATE_LDIRECTORIES
# define LINK_ELIMINATE_DUPLICATE_LDIRECTORIES 0
# endif /* LINK_ELIMINATE_DUPLICATE_LDIRECTORIES */
1997-07-04 20:49:39 +02:00
/* If we have a definition of INCOMING_RETURN_ADDR_RTX, assume that
the rest of the DWARF 2 frame unwind support is also provided . */
1997-09-10 20:00:28 +02:00
# if !defined (DWARF2_UNWIND_INFO) && defined (INCOMING_RETURN_ADDR_RTX)
# define DWARF2_UNWIND_INFO 1
1997-07-04 20:49:39 +02:00
# endif
1999-07-22 04:16:55 +02:00
2001-08-10 00:33:35 +02:00
/* If we have named sections, and we're using crtstuff to run ctors,
use them for registering eh frame information . */
2002-06-11 23:34:30 +02:00
# if defined (TARGET_ASM_NAMED_SECTION) && DWARF2_UNWIND_INFO \
& & ! defined ( EH_FRAME_IN_DATA_SECTION )
target.h (gcc_target): Add asm_out.named_section, section_type_flags, have_named_sections.
* target.h (gcc_target): Add asm_out.named_section,
section_type_flags, have_named_sections.
* target-def.h (TARGET_ASM_NAMED_SECTION): New.
(TARGET_HAVE_NAMED_SECTIONS): New.
(TARGET_SECTION_TYPE_FLAGS): New.
* Makefile.in (toplev.o): Depend on TARGET_H.
(varasm.o, dbxout.o): Likewise.
* c-common.c (decl_attributes): Check targetm.have_named_sections
instead of ifdef ASM_OUTPUT_SECTION_NAME.
* dbxout.c (dbxout_function_decl): Likewise.
(dbxout_function_end): Likewise.
* toplev.c (compile_file): Likewise.
* varasm.c (exception_section): Likewise.
* cp/decl2.c (finish_objects): Likewise.
* defaults.h (EH_FRAME_SECTION): Remove.
(EH_FRAME_SECTION_ASM_OP): Remove.
(EH_FRAME_SECTION_NAME): New.
(UNIQUE_SECTION): Don't depend on ASM_OUTPUT_SECTION_NAME.
(UNIQUE_SECTION_P): Remove.
* dwarf2out.c (SECTION_FORMAT): Remove.
(ASM_OUTPUT_SECTION): Remove.
(output_call_frame_info): Use named_section_flags.
(output_comp_unit, dwarf2out_start_source_file): Likewise.
(dwarf2out_end_source_file, dwarf2out_define): Likewise.
(dwarf2out_undef, dwarf2out_init, dwarf2out_finish): Likewise.
* varasm.c (in_eh_frame, eh_frame_section): Remove.
(named_section_flags): New.
(named_section): Use it and targetm.section_type_flags.
(resolve_unique_section): New.
(assemble_start_function): Use it.
(asm_emit_uninitialised, assemble_variable): Likewise.
(default_section_type_flags): New.
(default_no_named_section, default_elf_asm_named_section): New.
(default_coff_asm_named_section, default_pe_asm_named_section): New.
* output.h: Update varasm.c decls.
(SECTION_*): New flags.
* crtstuff.c: Check EH_FRAME_SECTION_NAME not EH_FRAME_SECTION_ASM_OP.
(__EH_FRAME_BEGIN__, __FRAME_END__): Use attribute section.
* config/elfos.h (UNIQUE_SECTION_P): Remove.
* config/alpha/elf.h, config/arm/linux-elf.h: Likewise.
* config/arm/pe.h, config/arm/unknown-elf.h: Likewise.
* config/i386/cygwin.h, config/i386/djgpp.h: Likewise.
* config/i386/i386-interix.h, config/i386/win32.h: Likewise.
* config/ia64/sysv4.h, config/mcore/mcore-pe.h: Likewise.
* config/mips/elf.h, config/mips/elf64.h: Likewise.
* config/mips/iris6gld.h, config/mips/mips.h: Likewise.
* config/pa/pa64-hpux.h,
* config/elfos.h (ASM_OUTPUT_SECTION_NAME): Remove.
(TARGET_ASM_NAMED_SECTION): New.
* config/psos.h, config/a29k/a29k.h, config/alpha/elf.h: Likewise.
* config/alpha/vms.h, config/arm/coff.h: Likewise.
* config/arm/conix-elf.h, config/arm/elf.h: Likewise.
* config/arm/linux-elf.h, config/arm/pe.h: Likewise.
* config/arm/unknown-elf.h, config/avr/avr.h: Likewise.
* config/c4x/c4x.h, config/h8300/h8300.h: Likewise.
* config/i386/cygwin.h, config/i386/djgpp.h: Likewise.
* config/i386/i386-interix.h, config/i386/i386elf.h : Likewise.
* config/i386/sco5.h, config/i386/win32.h: Likewise.
* config/m68k/coff.h, config/mcore/mcore-pe.h: Likewise.
* config/mcore/mcore.h, config/mips/elf.h: Likewise.
* config/mips/elf64.h, config/mips/iris6.h: Likewise.
* config/mips/netbsd.h, config/mips/openbsd.h: Likewise.
* config/pa/pa64-hpux.h, config/rs6000/sysv4.h: Likewise.
* config/rs6000/xcoff.h, config/sh/sh.h: Likewise.
* config/sparc/sysv4.h: Likewise.
* config/nextstep.h: Error until named sections implemented.
* config/a29k/a29k.c (a29k_asm_named_section): New.
* config/alpha/alpha.c (SECTION_VMS_OVERLAY): New.
(vms_section_type_flags, vms_asm_named_section): New.
* config/arm/arm.c (arm_elf_asm_named_section): New.
* config/avr/avr.c (asm_output_section_name): Remove.
* config/avr/avr-protos.h: Update.
* config/c4x/c4x.c (c4x_asm_named_section): New.
* config/h8300/h8300.c (h8300_asm_named_section): New.
* config/i386/i386.c (sco_asm_named_section): New.
* config/i386/winnt.c (SECTION_PE_SHARED): New.
(i386_pe_section_type_flags): New.
(i386_pe_asm_named_section): New.
* config/i386/i386-protos.h: Update.
* config/m68k/m68k.c (m68k_coff_asm_named_section): New.
* config/mcore/mcore.c (mcore_asm_named_section): New.
* config/mips/mips.c (iris6_asm_named_section): New.
* config/mips/mips.h (ENCODE_SECTION_INFO): Use DECL_ONE_ONLY
instead of UNIQUE_SECTION_P.
* config/rs6000/rs6000.c (rs6000_elf_section_type_flags): New.
(xcoff_asm_named_section): New.
* config/sh/sh.c (sh_asm_named_section): New.
* config/sparc/sparc.c (sparc_elf_asm_named_section): New.
* config/i386/djgpp.h (EH_FRAME_SECTION_ASM_OP): Remove.
* config/i386/sco5.h (EH_FRAME_SECTION_ASM_OP*): Remove.
(EH_FRAME_SECTION_NAME): New.
(EXCEPTION_SECTION): New.
* config/ia64/ia64.h (EH_FRAME_SECTION_ASM_OP): Remove.
(DEBUG_*_SECTION): Remove.
* config/m68k/rtemself.h (EH_FRAME_SECTION_ASM_OP): Remove.
* config/mips/iris6.h (DEBUG_*_SECTION): Remove.
(EH_FRAME_SECTION_ASM_OP): Remove.
* doc/tm.texi (UNIQUE_SECTION_P): Remove.
(ASM_OUTPUT_SECTION_NAME): Remove.
(TARGET_ASM_NAMED_SECTION): New.
(TARGET_HAVE_NAMED_SECTIONS): New.
(TARGET_SECTION_TYPE_FLAGS): New.
(EH_FRAME_SECTION_ASM_OP): Remove.
(EH_FRAME_SECTION_NAME): New.
From-SVN: r44623
2001-08-04 03:31:41 +02:00
# ifndef EH_FRAME_SECTION_NAME
# define EH_FRAME_SECTION_NAME ".eh_frame"
# endif
1999-09-09 23:36:20 +02:00
# endif
2001-08-09 01:33:51 +02:00
/* If we have named section and we support weak symbols, then use the
. jcr section for recording java classes which need to be registered
at program start - up time . */
# if defined (TARGET_ASM_NAMED_SECTION) && SUPPORTS_WEAK
# ifndef JCR_SECTION_NAME
# define JCR_SECTION_NAME ".jcr"
# endif
# endif
1999-07-22 04:16:55 +02:00
/* By default, we generate a label at the beginning and end of the
text section , and compute the size of the text section by
subtracting the two . However , on some platforms that doesn ' t
work , and we use the section itself , rather than a label at the
beginning of it , to indicate the start of the section . On such
platforms , define this to zero . */
# ifndef DWARF2_GENERATE_TEXT_SECTION_LABEL
# define DWARF2_GENERATE_TEXT_SECTION_LABEL 1
# endif
1999-08-03 02:58:44 +02:00
/* Supply a default definition for PROMOTE_PROTOTYPES. */
# ifndef PROMOTE_PROTOTYPES
# define PROMOTE_PROTOTYPES 0
# endif
2000-01-06 15:29:08 +01:00
/* Number of hardware registers that go into the DWARF-2 unwind info.
If not defined , equals FIRST_PSEUDO_REGISTER */
# ifndef DWARF_FRAME_REGISTERS
# define DWARF_FRAME_REGISTERS FIRST_PSEUDO_REGISTER
# endif
defaults.h: Provide default definitions for...
* defaults.h: Provide default definitions for: CHAR_TYPE_SIZE,
SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
LONG_LONG_TYPE_SIZE, WCHAR_TYPE_SIZE, FLOAT_TYPE_SIZE,
DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE, and WCHAR_UNSIGNED.
* cppexp.c, dwarfout.c, dwarf2out.c, emit-rtl.c, final.c, optabs.c,
profile.c, sdbout.c, tradcif.y, tree.c, ch/decl.c, ch/timing.c,
cp/decl.c, cp/rtti.c, f/com.c, f/com.h, java/decl.c, java/expr.c:
Include defaults.h if not already included.
Don't define the above macros.
* Makefile.in, ch/Makefile.in, cp/Makefile.in, f/Makefile.in:
Update dependencies.
From-SVN: r36307
2000-09-11 03:50:49 +02:00
2001-11-22 03:19:58 +01:00
/* How to renumber registers for dbx and gdb. If not defined, assume
no renumbering is necessary . */
# ifndef DBX_REGISTER_NUMBER
# define DBX_REGISTER_NUMBER(REGNO) (REGNO)
# endif
defaults.h: Provide default definitions for...
* defaults.h: Provide default definitions for: CHAR_TYPE_SIZE,
SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
LONG_LONG_TYPE_SIZE, WCHAR_TYPE_SIZE, FLOAT_TYPE_SIZE,
DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE, and WCHAR_UNSIGNED.
* cppexp.c, dwarfout.c, dwarf2out.c, emit-rtl.c, final.c, optabs.c,
profile.c, sdbout.c, tradcif.y, tree.c, ch/decl.c, ch/timing.c,
cp/decl.c, cp/rtti.c, f/com.c, f/com.h, java/decl.c, java/expr.c:
Include defaults.h if not already included.
Don't define the above macros.
* Makefile.in, ch/Makefile.in, cp/Makefile.in, f/Makefile.in:
Update dependencies.
From-SVN: r36307
2000-09-11 03:50:49 +02:00
/* Default sizes for base C types. If the sizes are different for
your target , you should override these values by defining the
appropriate symbols in your tm . h file . */
a29k.h, [...]: (BITS_PER_UNIT): Delete.
* a29k.h, alpha.h, arc.h, arm.h, avr.h, clipper.h, convex.h,
cris.h, d30v.h, elxsi.h, fr30.h, h8300.h, i370.h, i386.h, i860.h,
i960.h, ia64.h, m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h,
mips.h, mmix.h, mn10200.h, mn10300.h, ns32k.h, pa.h, pdp11.h,
pj.h, romp.h, rs6000.h, s390.h, sh.h, sparc.h, stormy16.h, v850.h,
vax.h, we32k.h, xtensa.h: (BITS_PER_UNIT): Delete.
* defaults.h (BITS_PER_UNIT): Define.
* doc/tm.texi (BITS_PER_UNIT): Document default value.
From-SVN: r50235
2002-03-03 03:27:42 +01:00
# ifndef BITS_PER_UNIT
# define BITS_PER_UNIT 8
# endif
1750a.h, [...] (BITS_PER_WORD): Delete.
* 1750a.h, a29k.h, alpha.h, arc.h, arm.h, avr.h, c4x.h, clipper.h,
convex.h, cris.h, d30v.h, dsp16xx.h, elxsi.h, fr30.h, h8300.h,
i370.h, i386.h, i860.h, i960.h, ia64.h, m32r.h, m68hc11.h, m68k.h,
m88k.h, mcore.h, mips.h, mmix.h, mn10200.h, mn10300.h, ns32k.h,
pa.h, pdp11.h, pj.h, romp.h, rs6000.h, s390.h, sh.h, sparc.h,
stormy16.h, v850.h, vax.h, we32k.h, xtensa.h (BITS_PER_WORD):
Delete.
* defaults.h (BITS_PER_WORD): Define.
* doc/tm.texi (BITS_PER_WORD): Document default value.
From-SVN: r50257
2002-03-03 16:40:44 +01:00
# ifndef BITS_PER_WORD
# define BITS_PER_WORD (BITS_PER_UNIT * UNITS_PER_WORD)
# endif
defaults.h: Provide default definitions for...
* defaults.h: Provide default definitions for: CHAR_TYPE_SIZE,
SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
LONG_LONG_TYPE_SIZE, WCHAR_TYPE_SIZE, FLOAT_TYPE_SIZE,
DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE, and WCHAR_UNSIGNED.
* cppexp.c, dwarfout.c, dwarf2out.c, emit-rtl.c, final.c, optabs.c,
profile.c, sdbout.c, tradcif.y, tree.c, ch/decl.c, ch/timing.c,
cp/decl.c, cp/rtti.c, f/com.c, f/com.h, java/decl.c, java/expr.c:
Include defaults.h if not already included.
Don't define the above macros.
* Makefile.in, ch/Makefile.in, cp/Makefile.in, f/Makefile.in:
Update dependencies.
From-SVN: r36307
2000-09-11 03:50:49 +02:00
# ifndef CHAR_TYPE_SIZE
# define CHAR_TYPE_SIZE BITS_PER_UNIT
# endif
2002-05-03 14:09:35 +02:00
# ifndef BOOL_TYPE_SIZE
/* `bool' has size and alignment `1', on almost all platforms. */
# define BOOL_TYPE_SIZE CHAR_TYPE_SIZE
# endif
defaults.h: Provide default definitions for...
* defaults.h: Provide default definitions for: CHAR_TYPE_SIZE,
SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
LONG_LONG_TYPE_SIZE, WCHAR_TYPE_SIZE, FLOAT_TYPE_SIZE,
DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE, and WCHAR_UNSIGNED.
* cppexp.c, dwarfout.c, dwarf2out.c, emit-rtl.c, final.c, optabs.c,
profile.c, sdbout.c, tradcif.y, tree.c, ch/decl.c, ch/timing.c,
cp/decl.c, cp/rtti.c, f/com.c, f/com.h, java/decl.c, java/expr.c:
Include defaults.h if not already included.
Don't define the above macros.
* Makefile.in, ch/Makefile.in, cp/Makefile.in, f/Makefile.in:
Update dependencies.
From-SVN: r36307
2000-09-11 03:50:49 +02:00
# ifndef SHORT_TYPE_SIZE
# define SHORT_TYPE_SIZE (BITS_PER_UNIT * MIN ((UNITS_PER_WORD + 1) / 2, 2))
# endif
# ifndef INT_TYPE_SIZE
# define INT_TYPE_SIZE BITS_PER_WORD
# endif
# ifndef LONG_TYPE_SIZE
# define LONG_TYPE_SIZE BITS_PER_WORD
# endif
# ifndef LONG_LONG_TYPE_SIZE
# define LONG_LONG_TYPE_SIZE (BITS_PER_WORD * 2)
# endif
# ifndef WCHAR_TYPE_SIZE
# define WCHAR_TYPE_SIZE INT_TYPE_SIZE
# endif
# ifndef FLOAT_TYPE_SIZE
# define FLOAT_TYPE_SIZE BITS_PER_WORD
# endif
# ifndef DOUBLE_TYPE_SIZE
# define DOUBLE_TYPE_SIZE (BITS_PER_WORD * 2)
# endif
# ifndef LONG_DOUBLE_TYPE_SIZE
# define LONG_DOUBLE_TYPE_SIZE (BITS_PER_WORD * 2)
# endif
1750a.h, [...] (POINTER_SIZE): Delete.
* 1750a.h, a29k.h, arc.h, arm.h, c4x.h, clipper.h, cris.h, d30v.h,
dsp16xx.h, fr30.h, h8300.h, i370.h, i386.h, i860.h, i960.h,
m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h, mmix.h, mn10300.h,
ns32k.h, pa.h, pdp11.h, pj.h, romp.h, s390.h, stormy16.h,
v850.h, vax.h, we32k.h, xtensa.h (POINTER_SIZE): Delete.
* defaults.h (POINTER_SIZE): Define.
* doc/tm.texi (POINTER_SIZE): Document default.
From-SVN: r50634
2002-03-12 06:28:21 +01:00
/* Width in bits of a pointer. Mind the value of the macro `Pmode'. */
# ifndef POINTER_SIZE
# define POINTER_SIZE BITS_PER_WORD
# endif
2000-12-30 16:31:49 +01:00
# ifndef BUILD_VA_LIST_TYPE
# define BUILD_VA_LIST_TYPE(X) ((X) = ptr_type_node)
# endif
2001-02-13 21:17:45 +01:00
# ifndef PIC_OFFSET_TABLE_REGNUM
# define PIC_OFFSET_TABLE_REGNUM INVALID_REGNUM
# endif
2001-02-07 19:58:07 +01:00
/* By default, the preprocessor should be invoked the same way in C++
as in C . */
# ifndef CPLUSPLUS_CPP_SPEC
# ifdef CPP_SPEC
# define CPLUSPLUS_CPP_SPEC CPP_SPEC
# endif
# endif
2001-03-18 22:38:33 +01:00
# ifndef ACCUMULATE_OUTGOING_ARGS
# define ACCUMULATE_OUTGOING_ARGS 0
# endif
/* Supply a default definition for PUSH_ARGS. */
# ifndef PUSH_ARGS
# ifdef PUSH_ROUNDING
# define PUSH_ARGS !ACCUMULATE_OUTGOING_ARGS
# else
# define PUSH_ARGS 0
# endif
# endif
2003-06-30 15:16:26 +02:00
/* Decide whether a function's arguments should be processed
from first to last or from last to first .
They should if the stack and args grow in opposite directions , but
only if we have push insns . */
# ifdef PUSH_ROUNDING
# ifndef PUSH_ARGS_REVERSED
# if defined (STACK_GROWS_DOWNWARD) != defined (ARGS_GROW_DOWNWARD)
# define PUSH_ARGS_REVERSED PUSH_ARGS
# endif
# endif
# endif
# ifndef PUSH_ARGS_REVERSED
# define PUSH_ARGS_REVERSED 0
# endif
2001-08-12 03:46:15 +02:00
/* If PREFERRED_STACK_BOUNDARY is not defined, set it to STACK_BOUNDARY.
STACK_BOUNDARY is required . */
# ifndef PREFERRED_STACK_BOUNDARY
# define PREFERRED_STACK_BOUNDARY STACK_BOUNDARY
# endif
2001-09-21 18:58:22 +02:00
/* By default, the C++ compiler will use function addresses in the
2002-09-22 16:09:34 +02:00
vtable entries . Setting this nonzero tells the compiler to use
2001-09-21 18:58:22 +02:00
function descriptors instead . The value of this macro says how
many words wide the descriptor is ( normally 2 ) . It is assumed
that the address of a function descriptor may be treated as a
pointer to a function . */
# ifndef TARGET_VTABLE_USES_DESCRIPTORS
# define TARGET_VTABLE_USES_DESCRIPTORS 0
# endif
2002-06-14 02:50:34 +02:00
/* By default, the vtable entries are void pointers, the so the alignment
is the same as pointer alignment . The value of this macro specifies
the alignment of the vtable entry in bits . It should be defined only
2002-09-08 14:47:27 +02:00
when special alignment is necessary . */
2002-06-14 02:50:34 +02:00
# ifndef TARGET_VTABLE_ENTRY_ALIGN
# define TARGET_VTABLE_ENTRY_ALIGN POINTER_SIZE
# endif
/* There are a few non-descriptor entries in the vtable at offsets below
zero . If these entries must be padded ( say , to preserve the alignment
specified by TARGET_VTABLE_ENTRY_ALIGN ) , set this to the number of
words in each data entry . */
# ifndef TARGET_VTABLE_DATA_ENTRY_DISTANCE
# define TARGET_VTABLE_DATA_ENTRY_DISTANCE 1
# endif
2001-05-12 08:03:20 +02:00
/* Select a format to encode pointers in exception handling data. We
prefer those that result in fewer dynamic relocations . Assume no
special support here and encode direct references . */
# ifndef ASM_PREFERRED_EH_DATA_FORMAT
# define ASM_PREFERRED_EH_DATA_FORMAT(CODE,GLOBAL) DW_EH_PE_absptr
# endif
2001-05-12 12:41:21 +02:00
/* By default, the C++ compiler will use the lowest bit of the pointer
to function to indicate a pointer - to - member - function points to a
virtual member function . However , if FUNCTION_BOUNDARY indicates
function addresses aren ' t always even , the lowest bit of the delta
field will be used . */
# ifndef TARGET_PTRMEMFUNC_VBIT_LOCATION
# define TARGET_PTRMEMFUNC_VBIT_LOCATION \
( FUNCTION_BOUNDARY > = 2 * BITS_PER_UNIT \
? ptrmemfunc_vbit_in_pfn : ptrmemfunc_vbit_in_delta )
# endif
2001-11-20 11:16:09 +01:00
# ifndef DEFAULT_GDB_EXTENSIONS
# define DEFAULT_GDB_EXTENSIONS 1
# endif
/* If more than one debugging type is supported, you must define
PREFERRED_DEBUGGING_TYPE to choose a format in a system - dependent way .
This is one long line cause VAXC can ' t handle a \ - newline . */
2001-12-02 15:38:07 +01:00
# if 1 < (defined (DBX_DEBUGGING_INFO) + defined (SDB_DEBUGGING_INFO) + defined (DWARF_DEBUGGING_INFO) + defined (DWARF2_DEBUGGING_INFO) + defined (XCOFF_DEBUGGING_INFO) + defined (VMS_DEBUGGING_INFO))
2001-11-20 11:16:09 +01:00
# ifndef PREFERRED_DEBUGGING_TYPE
You Lose ! You must define PREFERRED_DEBUGGING_TYPE !
# endif /* no PREFERRED_DEBUGGING_TYPE */
# else / * Only one debugging format supported. Define PREFERRED_DEBUGGING_TYPE
so other code needn ' t care . */
# ifdef DBX_DEBUGGING_INFO
# define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
# endif
# ifdef SDB_DEBUGGING_INFO
# define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
# endif
# ifdef DWARF_DEBUGGING_INFO
# define PREFERRED_DEBUGGING_TYPE DWARF_DEBUG
# endif
# ifdef DWARF2_DEBUGGING_INFO
# define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
# endif
2001-12-02 15:38:07 +01:00
# ifdef VMS_DEBUGGING_INFO
# define PREFERRED_DEBUGGING_TYPE VMS_AND_DWARF2_DEBUG
# endif
2001-11-20 11:16:09 +01:00
# ifdef XCOFF_DEBUGGING_INFO
# define PREFERRED_DEBUGGING_TYPE XCOFF_DEBUG
# endif
# endif /* More than one debugger format enabled. */
/* If still not defined, must have been because no debugging formats
are supported . */
# ifndef PREFERRED_DEBUGGING_TYPE
# define PREFERRED_DEBUGGING_TYPE NO_DEBUG
# endif
real.h (UNKNOWN_FLOAT_FORMAT, [...]): Move ...
* real.h (UNKNOWN_FLOAT_FORMAT, IEEE_FLOAT_FORMAT, VAX_FLOAT_FORMAT,
IBM_FLOAT_FORMAT, C4X_FLOAT_FORMAT, TARGET_FLOAT_FORMAT): Move ...
* defaults.h: ... here.
* config/arm/arm.h, config/avr/avr.h, config/d30v/d30v.h,
config/fr30/fr30.h, config/frv/frv.h, config/ia64/ia64.h,
config/ip2k/ip2k.h, config/mips/mips.h, config/stormy16/stormy16.h,
config/xtensa/xtensa.h (TARGET_FLOAT_FORMAT): Remove.
From-SVN: r57336
2002-09-20 08:36:36 +02:00
/* Define codes for all the float formats that we know of. */
# define UNKNOWN_FLOAT_FORMAT 0
# define IEEE_FLOAT_FORMAT 1
# define VAX_FLOAT_FORMAT 2
# define IBM_FLOAT_FORMAT 3
# define C4X_FLOAT_FORMAT 4
/* Default to IEEE float if not specified. Nearly all machines use it. */
# ifndef TARGET_FLOAT_FORMAT
# define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
# endif
2001-12-17 17:46:11 +01:00
/* Determine the register class for registers suitable to be the base
address register in a MEM . Allow the choice to be dependent upon
the mode of the memory access . */
# ifndef MODE_BASE_REG_CLASS
# define MODE_BASE_REG_CLASS(MODE) BASE_REG_CLASS
# endif
defaults.h (LARGEST_EXPONENT_IS_NORMAL, [...]): New.
* defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO): New.
(MODE_HAS_NANS, MODE_HAS_INFINITIES): Evaluate to false if
LARGEST_EXPONENT_IS_NORMAL for the given mode.
(MODE_HAS_SIGN_DEPENDENT_ROUNDING): False when ROUND_TOWARDS_ZERO.
* real.c (eadd1): Make rounding dependent on !ROUND_TOWARDS_ZERO.
(ediv, emul, eldexp, esqrt): Likewise.
(etoe113, etoe64, etoe53, etoe24, etodec, etoibm, etoc4x): Likewise.
(e24toe): Only check NaNs & infinities if !LARGEST_EXPONENT_IS_NORMAL.
(saturate): New function.
(toe53, toe24): Saturate on overflow if LARGEST_EXPONENT_IS_NORMAL.
(make_nan): Use a saturation value instead of a NaN if
LARGEST_EXPONENT_IS_NORMAL. Warn when this happens.
* fp-bit.c (pack_d): Saturate on NaN, infinite or overflowing
inputs if LARGEST_EXPONENT_IS_NORMAL. Represent subnormals as
zero if NO_DENORMALS. Only round to nearest if !ROUND_TOWARDS_ZERO.
(unpack_d): No NaNs or infinities if LARGEST_EXPONENT_IS_NORMAL.
(_fpmul_parts, _fpdiv_parts): Only round to nearest if
!ROUND_TOWARDS_ZERO.
* doc/tm.texi (LARGEST_EXPONENT_IS_NORMAL): Document.
(ROUND_TOWARDS_ZERO): Document.
From-SVN: r50569
2002-03-11 12:13:45 +01:00
# ifndef LARGEST_EXPONENT_IS_NORMAL
# define LARGEST_EXPONENT_IS_NORMAL(SIZE) 0
# endif
# ifndef ROUND_TOWARDS_ZERO
# define ROUND_TOWARDS_ZERO 0
# endif
defaults.h (MODE_HAS_NANS, [...]): New.
* defaults.h (MODE_HAS_NANS, MODE_HAS_INFINITIES): New.
(MODE_HAS_SIGNED_ZEROS, MODE_HAS_SIGN_DEPENDENT_ROUNDING): New.
* flags.h (HONOR_NANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS): New.
(HONOR_SIGN_DEPENDENT_ROUNDING): New.
* builtins.c (expand_builtin_mathfn): Use HONOR_NANS.
* c-common.c (truthvalue_conversion): Reduce x - y != 0 to x != y
unless x and y could be infinite.
(expand_unordered_cmp): New, mostly split from expand_tree_builtin.
Check that the common type of both arguments is a real, even for
targets without unordered comparisons. Allow an integer argument
to be compared against a real.
(expand_tree_builtin): Use expand_unordered_cmp.
* combine.c (combine_simplify_rtx): Use the new HONOR_... macros.
* cse.c (fold_rtx): Likewise. Fix indentation.
* fold-const.c (fold_real_zero_addition_p): New.
(fold): Use it, and the new HONOR_... macros.
* ifcvt.c (noce_try_minmax): Use the new HONOR_... macros.
* jump.c (reversed_comparison_code_parts): After searching for
the true comparison mode, use HONOR_NANS to decide whether it
can be safely reversed.
(reverse_condition_maybe_unordered): Remove IEEE check.
* simplify-rtx.c (simplify_binary_operation): Use the new macros
to decide which simplifications are valid. Allow the following
simplifications for IEEE: (-a + b) to (b - a), (a + -b) to (a - b),
and (a - -b) to (a + b).
(simplify_relational_operation): Use HONOR_NANS.
* doc/tm.texi: Document the MODE_HAS_... macros.
From-SVN: r50401
2002-03-07 12:37:16 +01:00
# ifndef MODE_HAS_NANS
defaults.h (LARGEST_EXPONENT_IS_NORMAL, [...]): New.
* defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO): New.
(MODE_HAS_NANS, MODE_HAS_INFINITIES): Evaluate to false if
LARGEST_EXPONENT_IS_NORMAL for the given mode.
(MODE_HAS_SIGN_DEPENDENT_ROUNDING): False when ROUND_TOWARDS_ZERO.
* real.c (eadd1): Make rounding dependent on !ROUND_TOWARDS_ZERO.
(ediv, emul, eldexp, esqrt): Likewise.
(etoe113, etoe64, etoe53, etoe24, etodec, etoibm, etoc4x): Likewise.
(e24toe): Only check NaNs & infinities if !LARGEST_EXPONENT_IS_NORMAL.
(saturate): New function.
(toe53, toe24): Saturate on overflow if LARGEST_EXPONENT_IS_NORMAL.
(make_nan): Use a saturation value instead of a NaN if
LARGEST_EXPONENT_IS_NORMAL. Warn when this happens.
* fp-bit.c (pack_d): Saturate on NaN, infinite or overflowing
inputs if LARGEST_EXPONENT_IS_NORMAL. Represent subnormals as
zero if NO_DENORMALS. Only round to nearest if !ROUND_TOWARDS_ZERO.
(unpack_d): No NaNs or infinities if LARGEST_EXPONENT_IS_NORMAL.
(_fpmul_parts, _fpdiv_parts): Only round to nearest if
!ROUND_TOWARDS_ZERO.
* doc/tm.texi (LARGEST_EXPONENT_IS_NORMAL): Document.
(ROUND_TOWARDS_ZERO): Document.
From-SVN: r50569
2002-03-11 12:13:45 +01:00
# define MODE_HAS_NANS(MODE) \
( FLOAT_MODE_P ( MODE ) \
& & TARGET_FLOAT_FORMAT = = IEEE_FLOAT_FORMAT \
& & ! LARGEST_EXPONENT_IS_NORMAL ( GET_MODE_BITSIZE ( MODE ) ) )
defaults.h (MODE_HAS_NANS, [...]): New.
* defaults.h (MODE_HAS_NANS, MODE_HAS_INFINITIES): New.
(MODE_HAS_SIGNED_ZEROS, MODE_HAS_SIGN_DEPENDENT_ROUNDING): New.
* flags.h (HONOR_NANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS): New.
(HONOR_SIGN_DEPENDENT_ROUNDING): New.
* builtins.c (expand_builtin_mathfn): Use HONOR_NANS.
* c-common.c (truthvalue_conversion): Reduce x - y != 0 to x != y
unless x and y could be infinite.
(expand_unordered_cmp): New, mostly split from expand_tree_builtin.
Check that the common type of both arguments is a real, even for
targets without unordered comparisons. Allow an integer argument
to be compared against a real.
(expand_tree_builtin): Use expand_unordered_cmp.
* combine.c (combine_simplify_rtx): Use the new HONOR_... macros.
* cse.c (fold_rtx): Likewise. Fix indentation.
* fold-const.c (fold_real_zero_addition_p): New.
(fold): Use it, and the new HONOR_... macros.
* ifcvt.c (noce_try_minmax): Use the new HONOR_... macros.
* jump.c (reversed_comparison_code_parts): After searching for
the true comparison mode, use HONOR_NANS to decide whether it
can be safely reversed.
(reverse_condition_maybe_unordered): Remove IEEE check.
* simplify-rtx.c (simplify_binary_operation): Use the new macros
to decide which simplifications are valid. Allow the following
simplifications for IEEE: (-a + b) to (b - a), (a + -b) to (a - b),
and (a - -b) to (a + b).
(simplify_relational_operation): Use HONOR_NANS.
* doc/tm.texi: Document the MODE_HAS_... macros.
From-SVN: r50401
2002-03-07 12:37:16 +01:00
# endif
# ifndef MODE_HAS_INFINITIES
defaults.h (LARGEST_EXPONENT_IS_NORMAL, [...]): New.
* defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO): New.
(MODE_HAS_NANS, MODE_HAS_INFINITIES): Evaluate to false if
LARGEST_EXPONENT_IS_NORMAL for the given mode.
(MODE_HAS_SIGN_DEPENDENT_ROUNDING): False when ROUND_TOWARDS_ZERO.
* real.c (eadd1): Make rounding dependent on !ROUND_TOWARDS_ZERO.
(ediv, emul, eldexp, esqrt): Likewise.
(etoe113, etoe64, etoe53, etoe24, etodec, etoibm, etoc4x): Likewise.
(e24toe): Only check NaNs & infinities if !LARGEST_EXPONENT_IS_NORMAL.
(saturate): New function.
(toe53, toe24): Saturate on overflow if LARGEST_EXPONENT_IS_NORMAL.
(make_nan): Use a saturation value instead of a NaN if
LARGEST_EXPONENT_IS_NORMAL. Warn when this happens.
* fp-bit.c (pack_d): Saturate on NaN, infinite or overflowing
inputs if LARGEST_EXPONENT_IS_NORMAL. Represent subnormals as
zero if NO_DENORMALS. Only round to nearest if !ROUND_TOWARDS_ZERO.
(unpack_d): No NaNs or infinities if LARGEST_EXPONENT_IS_NORMAL.
(_fpmul_parts, _fpdiv_parts): Only round to nearest if
!ROUND_TOWARDS_ZERO.
* doc/tm.texi (LARGEST_EXPONENT_IS_NORMAL): Document.
(ROUND_TOWARDS_ZERO): Document.
From-SVN: r50569
2002-03-11 12:13:45 +01:00
# define MODE_HAS_INFINITIES(MODE) \
( FLOAT_MODE_P ( MODE ) \
& & TARGET_FLOAT_FORMAT = = IEEE_FLOAT_FORMAT \
& & ! LARGEST_EXPONENT_IS_NORMAL ( GET_MODE_BITSIZE ( MODE ) ) )
defaults.h (MODE_HAS_NANS, [...]): New.
* defaults.h (MODE_HAS_NANS, MODE_HAS_INFINITIES): New.
(MODE_HAS_SIGNED_ZEROS, MODE_HAS_SIGN_DEPENDENT_ROUNDING): New.
* flags.h (HONOR_NANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS): New.
(HONOR_SIGN_DEPENDENT_ROUNDING): New.
* builtins.c (expand_builtin_mathfn): Use HONOR_NANS.
* c-common.c (truthvalue_conversion): Reduce x - y != 0 to x != y
unless x and y could be infinite.
(expand_unordered_cmp): New, mostly split from expand_tree_builtin.
Check that the common type of both arguments is a real, even for
targets without unordered comparisons. Allow an integer argument
to be compared against a real.
(expand_tree_builtin): Use expand_unordered_cmp.
* combine.c (combine_simplify_rtx): Use the new HONOR_... macros.
* cse.c (fold_rtx): Likewise. Fix indentation.
* fold-const.c (fold_real_zero_addition_p): New.
(fold): Use it, and the new HONOR_... macros.
* ifcvt.c (noce_try_minmax): Use the new HONOR_... macros.
* jump.c (reversed_comparison_code_parts): After searching for
the true comparison mode, use HONOR_NANS to decide whether it
can be safely reversed.
(reverse_condition_maybe_unordered): Remove IEEE check.
* simplify-rtx.c (simplify_binary_operation): Use the new macros
to decide which simplifications are valid. Allow the following
simplifications for IEEE: (-a + b) to (b - a), (a + -b) to (a - b),
and (a - -b) to (a + b).
(simplify_relational_operation): Use HONOR_NANS.
* doc/tm.texi: Document the MODE_HAS_... macros.
From-SVN: r50401
2002-03-07 12:37:16 +01:00
# endif
# ifndef MODE_HAS_SIGNED_ZEROS
# define MODE_HAS_SIGNED_ZEROS(MODE) \
( FLOAT_MODE_P ( MODE ) & & TARGET_FLOAT_FORMAT = = IEEE_FLOAT_FORMAT )
# endif
# ifndef MODE_HAS_SIGN_DEPENDENT_ROUNDING
defaults.h (LARGEST_EXPONENT_IS_NORMAL, [...]): New.
* defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO): New.
(MODE_HAS_NANS, MODE_HAS_INFINITIES): Evaluate to false if
LARGEST_EXPONENT_IS_NORMAL for the given mode.
(MODE_HAS_SIGN_DEPENDENT_ROUNDING): False when ROUND_TOWARDS_ZERO.
* real.c (eadd1): Make rounding dependent on !ROUND_TOWARDS_ZERO.
(ediv, emul, eldexp, esqrt): Likewise.
(etoe113, etoe64, etoe53, etoe24, etodec, etoibm, etoc4x): Likewise.
(e24toe): Only check NaNs & infinities if !LARGEST_EXPONENT_IS_NORMAL.
(saturate): New function.
(toe53, toe24): Saturate on overflow if LARGEST_EXPONENT_IS_NORMAL.
(make_nan): Use a saturation value instead of a NaN if
LARGEST_EXPONENT_IS_NORMAL. Warn when this happens.
* fp-bit.c (pack_d): Saturate on NaN, infinite or overflowing
inputs if LARGEST_EXPONENT_IS_NORMAL. Represent subnormals as
zero if NO_DENORMALS. Only round to nearest if !ROUND_TOWARDS_ZERO.
(unpack_d): No NaNs or infinities if LARGEST_EXPONENT_IS_NORMAL.
(_fpmul_parts, _fpdiv_parts): Only round to nearest if
!ROUND_TOWARDS_ZERO.
* doc/tm.texi (LARGEST_EXPONENT_IS_NORMAL): Document.
(ROUND_TOWARDS_ZERO): Document.
From-SVN: r50569
2002-03-11 12:13:45 +01:00
# define MODE_HAS_SIGN_DEPENDENT_ROUNDING(MODE) \
( FLOAT_MODE_P ( MODE ) \
& & TARGET_FLOAT_FORMAT = = IEEE_FLOAT_FORMAT \
& & ! ROUND_TOWARDS_ZERO )
defaults.h (MODE_HAS_NANS, [...]): New.
* defaults.h (MODE_HAS_NANS, MODE_HAS_INFINITIES): New.
(MODE_HAS_SIGNED_ZEROS, MODE_HAS_SIGN_DEPENDENT_ROUNDING): New.
* flags.h (HONOR_NANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS): New.
(HONOR_SIGN_DEPENDENT_ROUNDING): New.
* builtins.c (expand_builtin_mathfn): Use HONOR_NANS.
* c-common.c (truthvalue_conversion): Reduce x - y != 0 to x != y
unless x and y could be infinite.
(expand_unordered_cmp): New, mostly split from expand_tree_builtin.
Check that the common type of both arguments is a real, even for
targets without unordered comparisons. Allow an integer argument
to be compared against a real.
(expand_tree_builtin): Use expand_unordered_cmp.
* combine.c (combine_simplify_rtx): Use the new HONOR_... macros.
* cse.c (fold_rtx): Likewise. Fix indentation.
* fold-const.c (fold_real_zero_addition_p): New.
(fold): Use it, and the new HONOR_... macros.
* ifcvt.c (noce_try_minmax): Use the new HONOR_... macros.
* jump.c (reversed_comparison_code_parts): After searching for
the true comparison mode, use HONOR_NANS to decide whether it
can be safely reversed.
(reverse_condition_maybe_unordered): Remove IEEE check.
* simplify-rtx.c (simplify_binary_operation): Use the new macros
to decide which simplifications are valid. Allow the following
simplifications for IEEE: (-a + b) to (b - a), (a + -b) to (a - b),
and (a - -b) to (a + b).
(simplify_relational_operation): Use HONOR_NANS.
* doc/tm.texi: Document the MODE_HAS_... macros.
From-SVN: r50401
2002-03-07 12:37:16 +01:00
# endif
target.h (init_libfuncs): New hook.
* target.h (init_libfuncs): New hook.
* target-def.h: Default TARGET_INIT_BUILTINS and
TARGET_INIT_LIBFUNCS to hook_void_void. Add
TARGET_INIT_LIBFUNCS to TARGET_INITIALIZER.
* builtins.c (default_init_builtins): Delete.
* expr.h (default_init_builtins): Delete prototype.
* doc/tm.texi: Document TARGET_INIT_LIBFUNCS and US_SOFTWARE_GOFAST.
Tweak documentation of TARGET_FLOAT_LIB_COMPARE_RETURNS_BOOL.
Remove documentation of INIT_TARGET_OPTABS, MULSI3_LIBCALL,
DIVSI3_LIBCALL, UDIVSI3_LIBCALL, MODSI3_LIBCALL, UMODSI3_LIBCALL,
MULDI3_LIBCALL, DIVDI3_LIBCALL, UDIVDI3_LIBCALL, MODDI3_LIBCALL,
and UMODDI3_LIBCALL,
* Makefile.in (optabs.o): Depends on target.h.
* defaults.h: Provide default for FLOAT_LIB_COMPARE_RETURNS_BOOL.
* optabs.c: Include target.h.
(prepare_float_lib_cmp): No need for #ifdef around use of
FLOAT_LIB_COMPARE_RETURNS_BOOL.
(set_optab_libfunc): New function.
(init_optabs): Delete use of all *_LIBCALL defines.
Call targetm.init_libfuncs not INIT_TARGET_OPTABS.
* optabs.h: Prototype set_optab_libfunc.
* config.gcc: Remove all references to pa/long_double.h,
ia64/hpux_longdouble.h, and gofast.h.
(mips-*-*): When --enable-gofast, just add US_SOFTWARE_GOFAST
to tm_defines; don't set INIT_SUBTARGET_OPTABS or change tm_file.
* config/alpha/alpha.c, config/c4x/c4x.c, config/cris/cris.c
* config/frv/frv.c, config/h8300/h8300.c, config/i860/i860.c
* config/ia64/ia64.c, config/ip2k/ip2k.c, config/m68hc11/m68hc11.c
* config/mips/mips.c, config/pa/pa.c, config/rs6000/rs6000.c
* config/sparc/sparc.c, config/vax/vax.c:
Provide a definition for TARGET_INIT_LIBFUNCS. Where
necessary, include optabs.h, libfuncs.h, and/or config/gofast.h.
* config/alpha/unicosmk.h, config/alpha/vms.h, config/c4x/c4x.h
* config/avr/avr.h, config/cris/cris.h, config/frv/frv.h
* config/h8300/h8300.h, config/i860/i860.h, config/ip2k/ip2k.h
* config/iq2000/iq2000.h, config/m68hc11/m68hc11.h, config/mips/mips.h
* config/rs6000/aix.h, config/rs6000/sysv4.h, config/sparc/elf.h
* config/sparc/lite.h, config/sparc/netbsd-elf.h, config/sparc/sol2.h
* config/sparc/sparc.h, config/v850/v850.h, config/vax/vax.h
* config/vax/elf.h: Don't define or use INIT_TARGET_OPTABS,
INIT_SUBTARGET_OPTABS, or any *_LIBCALL macros.
* config/ia64/hpux.h: Redefine INTEL_EXTENDED_IEEE_FORMAT to 0.
Set TARGET_INIT_LIBFUNCS and FLOAT_LIB_COMPARE_RETURNS_BOOL here.
* config/pa/pa-hpux.h: Define LONG_DOUBLE_TYPE_SIZE,
HPUX_LONG_DOUBLE_LIBRARY, and FLOAT_LIB_COMPARE_RETURNS_BOOL here.
* config/ia64/hpux_longdouble.h, config/pa/long_double.h: Delete.
* config/rs6000/xcoff.h: Don't define RS6000_ITRUNC nor RS6000_UITRUNC.
* config/sparc/sparc.h: Default SUN_CONVERSION_LIBFUNCS and
SUN_INTEGER_MULTIPLY_64 to 0.
* config/sparc/sol2.h: Redefine SUN_CONVERSION_LIBFUNCS and
SUN_INTEGER_MULTIPLY_64 to 1.
* config/sparc/elf.h: Redefine SUN_CONVERSION_LIBFUNCS and
SUN_INTEGER_MULTIPLY_64 to 0.
* config/sparc/lite.h, config/sparc/liteelf.h, config/sparc/sp86x-elf.h:
Define US_SOFTWARE_GOFAST.
* config/vax/vax.h: Default TARGET_ELF to 0.
* config/vax/elf.h: Redefine TARGET_ELF to 1.
* config/gofast.h: Don't define any macros here. Provide one
static function, gofast_maybe_init_libfuncs, which does what
INIT_GOFAST_LIBFUNCS used to do but only if US_SOFTWARE_GOFAST
is already defined. Do not clear negation libfuncs. Do
not mess with HFmode, XFmode, or TFmode libfuncs.
* config/avr/avr.c (avr_init_once): #if 0 out; mark FIXME.
From-SVN: r72009
2003-10-02 02:44:29 +02:00
# ifndef FLOAT_LIB_COMPARE_RETURNS_BOOL
# define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, COMPARISON) false
# endif
2003-03-21 18:19:34 +01:00
/* If FLOAT_WORDS_BIG_ENDIAN is not defined in the header files,
then the word - endianness is the same as for integers . */
real.c, real.h: Rewrite from scratch.
gcc/
* real.c, real.h: Rewrite from scratch.
* Makefile.in (simplify-rtx.o): Depend on TREE_H.
(paranoia): New target.
* builtins.c (fold_builtin_inf): Use new real.h interface.
* c-common.c (builtin_define_with_hex_fp_value): Likewise.
* c-lex.c (interpret_float): Likewise.
* emit-rtl.c (gen_lowpart_common): Likewise.
* optabs.c (expand_float): Use real_2expN.
* config/ia64/ia64.md (divsi3, udivsi3): Likewise.
* defaults.h (INTEL_EXTENDED_IEEE_FORMAT): New.
(FLOAT_WORDS_BIG_ENDIAN): New.
* cse.c (find_comparison_args): Don't pass FLOAT_STORE_FLAG_VALUE
directly to REAL_VALUE_NEGATIVE.
* loop.c (canonicalize_condition): Likewise.
* simplify-rtx.c: Include tree.h.
(simplify_unary_operation): Don't handle FIX and UNSIGNED_FIX
with floating-point result modes.
* toplev.c (backend_init): Call init_real_once.
* fold-const.c (force_fit_type): Don't call CHECK_FLOAT_VALUE.
* tree.c (build_real): Likewise.
* config/alpha/alpha.c, config/vax/vax.c (float_strings,
float_values, inited_float_values, check_float_value): Remove.
* config/alpha/alpha.h, config/m68hc11/m68hc11.h,
config/m88k/m88k.h, config/vax/vax.h (CHECK_FLOAT_VALUE): Remove.
* doc/tm.texi (CHECK_FLOAT_VALUE): Remove.
gcc/f/
* target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
directly to ffetarget_make_real1.
(ffetarget_real2): Similarly.
* target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
gcc/java/
* jcf-parse.c (get_constant): Runtime check for IEEE format;
use new real.h interface.
* jcf-write.c (find_constant_index): Use new real.h interface.
* lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
contrib/
* paranoia.cc: New file.
From-SVN: r57198
2002-09-16 18:36:39 +02:00
# ifndef FLOAT_WORDS_BIG_ENDIAN
# define FLOAT_WORDS_BIG_ENDIAN WORDS_BIG_ENDIAN
# endif
Makefile.in (USER_H): Add ginclude/float.h.
* Makefile.in (USER_H): Add ginclude/float.h.
(FLOAT_H): Remove.
(stmp-int-hdrs, install-mkheaders): Don't handle FLOAT_H.
(mostlyclean): Don't remove float.h intermediate files.
(distclean): Don't remove float.h.
* config.gcc: Remove all float_format references.
* configure.in (float_format, float_h_file): Remove.
* c-common.c: Include tree-inline.h.
(builtin_define_with_int_value): New.
(builtin_define_type_precision): Use it.
(builtin_define_float_constants): New.
(cb_register_builtins): Use it. Define __FLT_RADIX__ and
__FLT_EVAL_METHOD__.
* defaults.h (TARGET_FLT_EVAL_METHOD): New.
* config/i386/i386.h (TARGET_FLT_EVAL_METHOD): New.
* config/m68k/m68k.h (TARGET_FLT_EVAL_METHOD): New.
* doc/tm.texi (INTEL_EXTENDED_IEEE_FORMAT): Mention moto 96-bit format.
(TARGET_FLT_EVAL_METHOD): New.
* config/float-c4x.h, config/float-i128.h, config/float-i32.h,
config/float-i386.h, config/float-i64.h, config/float-m68k.h,
config/float-sh.h, config/float-sparc.h, config/float-vax.h: Remove.
* ginclude/float.h: New.
From-SVN: r56769
2002-09-03 22:21:35 +02:00
# ifndef TARGET_FLT_EVAL_METHOD
# define TARGET_FLT_EVAL_METHOD 0
# endif
invoke.texi (-malign-double): Re-add lost warning.
* invoke.texi (-malign-double): Re-add lost warning.
* i386-protos.h (x86_output_mi_thunk): Declare.
* unix.h (ASM_OUTPUT_MI_THUNK): Move offline to ...
* i386.c (x86_output_mi_thunk): ... here; handle 64bits.
* dwarf2out.c (output_call_frame_info): Do not skip unwind info
when flag_asynchronous_unwind_tables is set.
* flags.h (flag_reorder_functions): Declare.
* function.c (prepare_function_start): Initialize frequnecy.
* params.def (HOT_BB_COUNT_FRACTION, HOT_BB_FREQUENCY_FRACTION): New paramters.
* Makefile.in (predict.o): Add dependency on target.h and params.h
* defaults.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): New macros.
* predict.c (choose_function_section): New function.
(estimate_bb_frequencies): Use it.
* toplev.c (flag_reorder_functions): New global variable.
(lang_independent_options): New.
(parse_options_and_default_flags): Set.
* varasm.c (assemble_start_function): Bypass functdion alignment
for never executed functions.
* invoke.texi (-freorder-blocks, -freorder-functions): Document.
(param hot-bb-count-fraction, hot-bb-frequency-fraction): New.
* tm.texi (HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME):
Document.
Thu Jan 3 21:52:09 CET 2002 Jan Hubicka <jh@suse.cz>
* predict.c: Inlude profile.h
(MIN_COUNT): Rename to MIN_COUNT_FRACTION
(maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p):
Use the information about maximal counter in the program.
Thu Dec 20 22:14:00 CET 2001 Jan Hubicka <jh@suse.cz>
* basic-block.h (maybe_hot_bb_p, probably_cold_bb_p,
probably_never_executed_bb_p): New functions.
* cfgcleanup.c (outgoing_edges_match): Use them.
* predict.c (MIN_COUNT, MIN_FREQUENCY): New macros.
(maybe_hot_bb_p, probably_cold_bb_p,
probably_never_executed_bb_p): New functions.
* function.h (function): Add new field function_frequency.
* predict.c (compute_function_frequency): New function.
(estimate_probability): Call it.
From-SVN: r53478
2002-05-15 11:00:30 +02:00
# ifndef HOT_TEXT_SECTION_NAME
# define HOT_TEXT_SECTION_NAME "text.hot"
# endif
# ifndef UNLIKELY_EXECUTED_TEXT_SECTION_NAME
# define UNLIKELY_EXECUTED_TEXT_SECTION_NAME "text.unlikely"
# endif
2002-06-18 03:35:47 +02:00
# ifndef VECTOR_MODE_SUPPORTED_P
# define VECTOR_MODE_SUPPORTED_P(MODE) 0
# endif
2002-06-07 19:14:56 +02:00
/* Determine whether __cxa_atexit, rather than atexit, is used to
2002-09-08 14:47:27 +02:00
register C + + destructors for local statics and global objects . */
2002-06-07 19:14:56 +02:00
# ifndef DEFAULT_USE_CXA_ATEXIT
# define DEFAULT_USE_CXA_ATEXIT 0
# endif
2002-08-14 12:04:51 +02:00
/* Determine whether extra constraint letter should be handled
via address reload ( like ' o ' ) . */
# ifndef EXTRA_MEMORY_CONSTRAINT
defaults.h (EXTRA_MEMORY_CONSTRAINT): Add STR argument.
* defaults.h (EXTRA_MEMORY_CONSTRAINT): Add STR argument.
(EXTRA_ADDRESS_CONSTRAINT): Likewise.
(CONSTRAINT_LEN): Provide default definition.
(CONST_OK_FOR_CONSTRAINT_P): Likewise.
(CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Likewise.
(EXTRA_CONSTRAINT_STR): Likewise.
(REG_CLASS_FROM_CONSTRAINT): Define.
* genoutput.c (check_constraint_len, constraint_len): New functions.
(validate_insn_alternatives): Check CONSTRAINT_LEN for each
constraint / modifier.
(gen_insn): Call check_constraint_len.
* local-alloc.c (block_alloc): Update to use new macros / pass
second argument to EXTRA_{MEMORY,ADDRESS}_CONSTRAINT.
* ra-build.c (handle_asm_insn): Likewise.
* recog.c (asm_operand_ok, preprocess_constraints): Likewise.
(constrain_operands, peep2_find_free_register): Likewise.
* regclass.c (record_operand_costs, record_reg_classes): Likewise.
* regmove.c (find_matches): Likewise.
* reload.c (push_secondary_reload, find_reloads): Likewise.
(alternative_allows_memconst): Likewise.
* reload1.c (maybe_fix_stack_asms): Likewise.
(reload_cse_simplify_operands): Likewise.
* stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
* doc/tm.texi (CONSTRAINT_LEN, REG_CLASS_FROM_CONSTRAINT): Document.
(CONST_OK_FOR_CONSTRAINT_P): Likewise.
(CONST_DOUBLE_OK_FOR_CONSTRAINT_P, EXTRA_CONSTRAINT_STR): Likewise.
(EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Add STR argument.
* config/s390/s390.h (EXTRA_MEMORY_CONSTRAINT): Likewise.
From-SVN: r61119
2003-01-09 18:28:49 +01:00
# define EXTRA_MEMORY_CONSTRAINT(C,STR) 0
2002-08-14 12:04:51 +02:00
# endif
/* Determine whether extra constraint letter should be handled
as an address ( like ' p ' ) . */
# ifndef EXTRA_ADDRESS_CONSTRAINT
defaults.h (EXTRA_MEMORY_CONSTRAINT): Add STR argument.
* defaults.h (EXTRA_MEMORY_CONSTRAINT): Add STR argument.
(EXTRA_ADDRESS_CONSTRAINT): Likewise.
(CONSTRAINT_LEN): Provide default definition.
(CONST_OK_FOR_CONSTRAINT_P): Likewise.
(CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Likewise.
(EXTRA_CONSTRAINT_STR): Likewise.
(REG_CLASS_FROM_CONSTRAINT): Define.
* genoutput.c (check_constraint_len, constraint_len): New functions.
(validate_insn_alternatives): Check CONSTRAINT_LEN for each
constraint / modifier.
(gen_insn): Call check_constraint_len.
* local-alloc.c (block_alloc): Update to use new macros / pass
second argument to EXTRA_{MEMORY,ADDRESS}_CONSTRAINT.
* ra-build.c (handle_asm_insn): Likewise.
* recog.c (asm_operand_ok, preprocess_constraints): Likewise.
(constrain_operands, peep2_find_free_register): Likewise.
* regclass.c (record_operand_costs, record_reg_classes): Likewise.
* regmove.c (find_matches): Likewise.
* reload.c (push_secondary_reload, find_reloads): Likewise.
(alternative_allows_memconst): Likewise.
* reload1.c (maybe_fix_stack_asms): Likewise.
(reload_cse_simplify_operands): Likewise.
* stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
* doc/tm.texi (CONSTRAINT_LEN, REG_CLASS_FROM_CONSTRAINT): Document.
(CONST_OK_FOR_CONSTRAINT_P): Likewise.
(CONST_DOUBLE_OK_FOR_CONSTRAINT_P, EXTRA_CONSTRAINT_STR): Likewise.
(EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Add STR argument.
* config/s390/s390.h (EXTRA_MEMORY_CONSTRAINT): Likewise.
From-SVN: r61119
2003-01-09 18:28:49 +01:00
# define EXTRA_ADDRESS_CONSTRAINT(C,STR) 0
# endif
/* When a port defines CONSTRAINT_LEN, it should use DEFAULT_CONSTRAINT_LEN
for all the characters that it does not want to change , so things like the
' length ' of a digit in a matching constraint is an implementation detail ,
and not part of the interface . */
# define DEFAULT_CONSTRAINT_LEN(C,STR) 1
# ifndef CONSTRAINT_LEN
# define CONSTRAINT_LEN(C,STR) DEFAULT_CONSTRAINT_LEN (C, STR)
# endif
# if defined (CONST_OK_FOR_LETTER_P) && ! defined (CONST_OK_FOR_CONSTRAINT_P)
# define CONST_OK_FOR_CONSTRAINT_P(VAL,C,STR) CONST_OK_FOR_LETTER_P (VAL, C)
# endif
# if defined (CONST_DOUBLE_OK_FOR_LETTER_P) && ! defined (CONST_DOUBLE_OK_FOR_CONSTRAINT_P)
# define CONST_DOUBLE_OK_FOR_CONSTRAINT_P(OP,C,STR) \
CONST_DOUBLE_OK_FOR_LETTER_P ( OP , C )
# endif
2003-06-16 12:53:22 +02:00
# ifndef REG_CLASS_FROM_CONSTRAINT
defaults.h (EXTRA_MEMORY_CONSTRAINT): Add STR argument.
* defaults.h (EXTRA_MEMORY_CONSTRAINT): Add STR argument.
(EXTRA_ADDRESS_CONSTRAINT): Likewise.
(CONSTRAINT_LEN): Provide default definition.
(CONST_OK_FOR_CONSTRAINT_P): Likewise.
(CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Likewise.
(EXTRA_CONSTRAINT_STR): Likewise.
(REG_CLASS_FROM_CONSTRAINT): Define.
* genoutput.c (check_constraint_len, constraint_len): New functions.
(validate_insn_alternatives): Check CONSTRAINT_LEN for each
constraint / modifier.
(gen_insn): Call check_constraint_len.
* local-alloc.c (block_alloc): Update to use new macros / pass
second argument to EXTRA_{MEMORY,ADDRESS}_CONSTRAINT.
* ra-build.c (handle_asm_insn): Likewise.
* recog.c (asm_operand_ok, preprocess_constraints): Likewise.
(constrain_operands, peep2_find_free_register): Likewise.
* regclass.c (record_operand_costs, record_reg_classes): Likewise.
* regmove.c (find_matches): Likewise.
* reload.c (push_secondary_reload, find_reloads): Likewise.
(alternative_allows_memconst): Likewise.
* reload1.c (maybe_fix_stack_asms): Likewise.
(reload_cse_simplify_operands): Likewise.
* stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
* doc/tm.texi (CONSTRAINT_LEN, REG_CLASS_FROM_CONSTRAINT): Document.
(CONST_OK_FOR_CONSTRAINT_P): Likewise.
(CONST_DOUBLE_OK_FOR_CONSTRAINT_P, EXTRA_CONSTRAINT_STR): Likewise.
(EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Add STR argument.
* config/s390/s390.h (EXTRA_MEMORY_CONSTRAINT): Likewise.
From-SVN: r61119
2003-01-09 18:28:49 +01:00
# define REG_CLASS_FROM_CONSTRAINT(C,STR) REG_CLASS_FROM_LETTER (C)
2003-06-16 12:53:22 +02:00
# endif
defaults.h (EXTRA_MEMORY_CONSTRAINT): Add STR argument.
* defaults.h (EXTRA_MEMORY_CONSTRAINT): Add STR argument.
(EXTRA_ADDRESS_CONSTRAINT): Likewise.
(CONSTRAINT_LEN): Provide default definition.
(CONST_OK_FOR_CONSTRAINT_P): Likewise.
(CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Likewise.
(EXTRA_CONSTRAINT_STR): Likewise.
(REG_CLASS_FROM_CONSTRAINT): Define.
* genoutput.c (check_constraint_len, constraint_len): New functions.
(validate_insn_alternatives): Check CONSTRAINT_LEN for each
constraint / modifier.
(gen_insn): Call check_constraint_len.
* local-alloc.c (block_alloc): Update to use new macros / pass
second argument to EXTRA_{MEMORY,ADDRESS}_CONSTRAINT.
* ra-build.c (handle_asm_insn): Likewise.
* recog.c (asm_operand_ok, preprocess_constraints): Likewise.
(constrain_operands, peep2_find_free_register): Likewise.
* regclass.c (record_operand_costs, record_reg_classes): Likewise.
* regmove.c (find_matches): Likewise.
* reload.c (push_secondary_reload, find_reloads): Likewise.
(alternative_allows_memconst): Likewise.
* reload1.c (maybe_fix_stack_asms): Likewise.
(reload_cse_simplify_operands): Likewise.
* stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
* doc/tm.texi (CONSTRAINT_LEN, REG_CLASS_FROM_CONSTRAINT): Document.
(CONST_OK_FOR_CONSTRAINT_P): Likewise.
(CONST_DOUBLE_OK_FOR_CONSTRAINT_P, EXTRA_CONSTRAINT_STR): Likewise.
(EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Add STR argument.
* config/s390/s390.h (EXTRA_MEMORY_CONSTRAINT): Likewise.
From-SVN: r61119
2003-01-09 18:28:49 +01:00
# if defined (EXTRA_CONSTRAINT) && ! defined (EXTRA_CONSTRAINT_STR)
# define EXTRA_CONSTRAINT_STR(OP, C,STR) EXTRA_CONSTRAINT (OP, C)
2002-08-14 12:04:51 +02:00
# endif
2003-06-27 14:40:13 +02:00
# ifndef REGISTER_MOVE_COST
# define REGISTER_MOVE_COST(m, x, y) 2
# endif
builtins.c (DEF_BUILTIN): Accept 10 arguments.
* builtins.c (DEF_BUILTIN): Accept 10 arguments.
(implicit_built_in_decls): New global array.
(mathfn_built_in): New global function.
(fold_trunc_transparent_mathfn): New static function
(expand_builtin_strstr, expand_bultin_strchr,
expand_builtin_strpbrk, expand_builtin_strcpy,
expand_builtin_strncpy, expand_bultin_strcmp,
expand_bultin_strncat, expand_builtin_fputs): Use
implicint_built_in_decls.
(fold_builtin): Fold floor/trunc/round/ceil/nearbyint.
* builtins.def: Fix comments.
(DEF_GCC_BUILTIN, DEF_FALLBACK_BUILTIN, DEF_EXT_FALLBACK_BUILTIN,
DEF_LIB_BUILTIN, DEF_LIB_ALWAYS_BUILTIN, DEF_EXT_LIB_BUILTIN,
DEF_C99_BULTIN, DEF_FRONT_END_LIB_BUILTIN,
DEF_EXT_FRONT_END_LIB_BUILTIN): Pass implicit as needed.
(DEF_C99_C90RES_BULTIN): New.
(*f, *l builtins): Update.
* c-common.c (DEF_BUILTIN): Initialize implicit array.
(c_expand_builtin_printf, c_expand_builtin_fprintf): Update.
* convert.c (strip_float_extensions): New global function.
* tree.h (DEF_BUILTIN): Accept 10 arguments.
(implicit_built_in_decls, mathfn_built_in, strip_float_extension):
Declare.
* java/builtins.c (define_builtin): Handle implicit.
(DEF_BUILTIN): Update.
* tm.texi (TARGET_C99_FUNCTIONS): Document.
* defaults.h (TARGET_C99_FUNCTIONS): Default to 0.
* config/linux.h (TARGET_C99_FUNCTIONS): Default to 1
when using glibc2.
From-SVN: r61738
2003-01-24 23:07:01 +01:00
/* Determine whether the the entire c99 runtime
is present in the runtime library . */
# ifndef TARGET_C99_FUNCTIONS
# define TARGET_C99_FUNCTIONS 0
# endif
2003-02-05 23:37:54 +01:00
/* Indicate that CLZ and CTZ are undefined at zero. */
# ifndef CLZ_DEFINED_VALUE_AT_ZERO
# define CLZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) 0
# endif
# ifndef CTZ_DEFINED_VALUE_AT_ZERO
# define CTZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) 0
# endif
2003-06-14 23:47:45 +02:00
/* Provide a default value for STORE_FLAG_VALUE. */
# ifndef STORE_FLAG_VALUE
# define STORE_FLAG_VALUE 1
# endif
2003-07-09 02:58:58 +02:00
/* This macro is used to determine what the largest unit size that
move_by_pieces can use is . */
/* MOVE_MAX_PIECES is the number of bytes at a time which we can
move efficiently , as opposed to MOVE_MAX which is the maximum
number of bytes we can move with a single instruction . */
# ifndef MOVE_MAX_PIECES
# define MOVE_MAX_PIECES MOVE_MAX
# endif
2001-05-26 03:31:47 +02:00
# endif /* ! GCC_DEFAULTS_H */
