./ChangeLog:1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
* configure (skip-this-dir): Add handling for new shell script, which
might be created by a sub-directory's configure to indicate, this particular
directory is "unwanted".
* Makefile.in ($(CONFIGURE_TARGET_MODULES)): Likewise.
./gcc/ChangeLog:1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
* Makefile.in (CONFIG_LANGUAGES): New macro taking all languages
which can be configured.
(LANGUAGES): Use $(CONFIG_LANGUAGES) instead of @all_languages@
(Makefile): Pass actual LANGUAGES through the environment when
re-configuring.
(cstamp-h): Likewise.
(config.status): Likewise.
* configure.in (enable_languages): Add new configuration parameter
"--enable-languages=lang1,lang2,...".
(${srcdir}/*/config-lang.in): Change handling to configure only
those directories, that the user might have enabled; default to
"all" existing languages.
* configure: Regenerate.
./libchill/ChangeLog:1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
* configure.in (compiler_name): Add check to detect if this
language's compiler has been built.
* configure: Regenerate.
./libf2c/ChangeLog:1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
* configure.in (compiler_name): Add check to detect if this
language's compiler has been built.
* configure: Regenerate.
./libio/ChangeLog:1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
* configure.in (compiler_name): Add check to detect if this
language's compiler has been built.
./libobjc/ChangeLog:1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
* configure.in (compiler_name): Add check to detect if this
language's compiler has been built.
* configure: Regenerate.
./libstdc++/ChangeLog:1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
* configure.in (compiler_name): Add check to detect if this
language's compiler has been built.
From-SVN: r23892
* configure.in: Call AC_FUNC_VFORK.
* collect2.c: Define VFORK_STRING as a printable string for
error messages (either "vfork" or "fork".) If HAVE_VFORK_H is
defined, include vfork.h. If VMS is defined, define vfork()
appropriately. Remove vfork check on USG, we're using autoconf.
(collect_execute): Pass VFORK_STRING to fatal_perror instead of
checking locally what string to pass.
(scan_prog_file): Likewise.
(scan_libraries): Likewise.
* gcc.c: Remove vfork check on USG, we're using autoconf.
Besides, no calls to vfork/fork occur in this file.
* protoize.c: Likewise.
From-SVN: r23498
* Makefile.in (cc1): Put C_OBJS, and thence @extra_c_objs@ last.
(LIBCPP_OBJS): New. Add cppulp.o.
(cppmain, fix-header): Depend on and use libcpp.a.
* configure.in (extra_c_objs, extra_cxx_objs): Use libcpp.a instead
of the individual object files.
* objc/Make-lang.in (cc1obj): Put OBJC_OBJS, and thence @extra_c_objs@,
last.
* cccp.c (user_label_prefix): New.
(main): Set it off -f*leading-underscore.
(special_symbol): Use it.
* cpplib.c (special_symbol): Likewise.
(cpp_handle_option): Handle -f*leading-underscore.
* cppulp.c: New file.
* output.h (user_label_prefix): Declare it.
* dwarf2out.c (ASM_NAME_TO_STRING): Prepend user_label_prefix.
* toplev.c (f_options, main): Handle -f*leading-underscore.
* defaults.h (ASM_OUTPUT_LABELREF): Use asm_fprintf instead of
referencing USER_LABEL_PREFIX directly.
* config/nextstep.h (ASM_OUTPUT_LABELREF): Likewise.
* m32r/m32r.h (ASM_OUTPUT_LABELREF): Likewise.
* final.c (asm_fprintf): Use user_label_prefix instead.
* arm/thumb.c (thumb_print_operand): Likewise.
* gcc.c (default_compilers): Pass -f*leading-underscore on to
cpp wherever appropriate.
From-SVN: r23415
* Makefile.in (build_tooldir): new variable, same as old
$(tooldir), but without depending on $(libdir)/$(unlibsubdir)
(GCC_FOR_TARGET): add -B$(build_tooldir)/bin/
(bootstrap, bootstrap2, bootstrap3, bootstrap4): ditto
* configure.in (gxx_include_dir): set default based on unlibsubdir
* Makefile.in (tooldir): ditto
(cccp.o, cpplib.o): use unlibsubdir implicitly through
gxx_include_dir, includedir and tooldir
(protoize.o, unprotoize.o): ditto
From-SVN: r23017
* config.sub: Recognize i[34567]86-pc-udk as new target.
* configure.in: Likewise.
* config/i386/t-udk: New file.
* config/i386/udk.h: New file.
From-SVN: r22702
* configure.in: Add --enable-cpplib option which uses cpplib
for cpp, but doesn't link cpplib into cc1. Make help text
capitalization consistent.
* configure: Rebuilt.
From-SVN: r22670
* 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
Thu Sep 24 01:35:34 1998 David S. Miller <davem@pierdol.cobaltmicro.com>
* config/sparc/sol2-sld-64.h (TRANSFER_FROM_TRAMPOLINE): Define.
* config/sparc/sparc.c (sparc64_initialize_trampoline): If that is
defined, emit libcall to __enable_execute_stack. Also fix opcodes
and offsets in actual stack trampoline code so they match the
commentary and actually work.
Thu Sep 24 01:19:02 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
* configure.in (sparcv9-*-solaris): Use t-sol2 and t-sol2-64 for
tmake_file.
(sparc64-*-linux): Use t-linux and sparc/t-linux64 for
tmake_file. Set extra_parts to needed crt objects.
* configure: Rebuilt.
* config/sparc/linux64.h (SPARC_BI_ARCH): Define.
(TARGET_DEFAULT): Set if default is v9 or ultra.
(STARTFILE_SPEC32, STARTFILE_SPEC64): New macros.
(STARTFILE_SPEC): Set to those upon SPARC_BI_ARCH.
(ENDFILE_SPEC32, ENDFILE_SPEC64, ENDFILE_SPEC): Likewise.
(SUBTARGET_EXTRA_SPECS, LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
LINK_SPEC, LINK_ARCH_SPEC): Likewise.
(TARGET_VERSION): Define.
(MULTILIB_DEFAULT): Define.
* config/sparc/sparc.h (CPP_CPU_DEFAULT_SPEC): Rearrange so that
mixed 32/64 bit compilers based upon SPARC_BI_ARCH work.
(CPP_CPU64_DEFAULT_SPEC, CPP_CPU32_DEFAULT_SEC): Define
appropriately.
(TARGET_SWITCHES): Allow ptr32/ptr64 options once more.
* config/sparc/sparc.c (sparc_override_options): If arch and
pointer size disagree, emit diagnostic and fix it up. If
SPARC_BI_ARCH and TARGET_ARCH32, set cmodel to CM_32. Turn off
V8PLUS in 64-bit mode.
* config/sparc/t-linux64: New file.
* config/sparc/t-sol2-64: New file.
* config/sparc/t-sol2: Adjust build rules to use MULTILIB_CFLAGS.
* config/sparc/sol2-sld-64.h (SPARC_BI_ARCH): Define.
(ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC,
CPP_CPU32_DEFAULT_SPEC, CPP_CPU64_DEFAULT_SPEC): Define.
(ASM_SPEC, CPP_CPU_SPEC): Set appropriately based upon those.
(STARTFILE_SPEC32, STARTFILE_SPEC32, STARTFILE_ARCH_SPEC):
Define.
(STARTFILE_SPEC): Set approriately based upon those.
(CPP_CPU_DEFAULT_SPEC, ASM_CPU_DEFAULT_SPEC): Set based upon
disposition of DEFAULT_ARCH32_P.
(LINK_ARCH32_SPEC, LINK_ARCH64_SPEC): Define.
(LINK_ARCH_SPEC, LINK_ARCH_DEFAULT_SPEC): Set based upon those.
(CC1_SPEC, MULTILIB_DEFAULTS): Set based upon DEFAULT_ARCH32_P.
(MD_STARTFILE_PREFIX): Set correctly based upon SPARC_BI_ARCH.
* config/sparc/xm-sysv4-64.h (HOST_BITS_PER_LONG): Only set on
arch64/v9.
* config/sparc/xm-sp64.h (HOST_BITS_PER_LONG): Likewise.
From-SVN: r22565
toplevel:
* config.sub: Recognize sparcv9 just like sparc64.
gcc/ChangeLog:
* configure.in: in sparc9-sol2 config, use 'if test' not
brackets.
* configure: Rebuilt.
* config/sparc/sol2-sld-64.h (SPARC_DEFAULT_CMODEL): Change to
CM_MEDANY.
(CPP_CPU_SPEC): Do not define _LP64, header files do this.
(CPP_CPU_DEFAULT_SPEC): Likewise.
* config/sparc/sol2.h (INIT_SUBTARGET_OPTABS): Get the names right
for arch64 libfuncs.
gcc/java/ChangeLog:
* jcf-io.c: Include string.h.
libchill/ChangeLog:
* configure.in: Use 'if test' not brackets.
* configure: Rebuilt.
From-SVN: r22404
Add support for strsignal, for platforms which have it but don't have
sys_siglist (like Solaris 2.7.)
* acconfig.h (NEED_DECLARATION_STRSIGNAL): Provide a stub.
* collect2.c: Don't declare `sys_siglist' here.
(my_strsignal): Prototype and define new function. Use it in
place of `sys_siglist' hacks.
* mips_tfile.c: Likewise.
* configure.in (AC_CHECK_FUNCS): Check for strsignal.
(GCC_NEED_DECLARATIONS): Likewise.
* system.h (strsignal): Prototype it, if necessary.
(sys_siglist): Declare it, if necessary.
From-SVN: r22403
* 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
* configure.in: Recognize sparv9-*-solaris2*
* configure: rebuilt
* config.sub: Recognize sparcv9 just like sparc64.
* config/sparc/sol2-c1.asm config/sparc/sol2-ci.asm
config/sparc/sol2-cn.asm: Macroize so it can be shared between
32-bit and 64-bit Solaris systems.
* config/sparc/t-sol2: Assemble those with cpp.
* config/sparc/sparc.h (TARGET_CPU_sparcv9): New alias for v9.
(*TF*_LIBCALL): If ARCH64 use V9 names.
* config/sparc/{xm-sysv4-64,sol2-sld-64}.h: New files.
From-SVN: r22345
* aclocal.m4 (GCC_HEADER_STRING): New macro to detect if it is
safe to include both string.h and strings.h together.
(GCC_NEED_DECLARATION): Test STRING_WITH_STRINGS when deciding
which headers to search for function declarations. Continue to
prefer string.h over strings.h when both are not acceptable.
* acconfig.h (STRING_WITH_STRINGS): Add stub.
* configure.in: Call GCC_HEADER_STRING.
* system.h: Test STRING_WITH_STRINGS when deciding which headers
to include. Continue to prefer string.h over strings.h when both
are not acceptable.
From-SVN: r22204
* configure.in: Use xm-netbsd.h as the NetBSD xm file (not xm-siglist).
Accept arm32 as arm, m68k4k as m68k, mipsle as mips-dec, and any
manufacturer id for ns32k.
* configure: Regenerated.
* config/netbsd.h: When using ASM_WEAKEN_LABEL, make it global too.
* config/t-netbsd: Don't compile libgcc1-test as the fns are in libc.
* config/i386/netbsd.h: Undefine DWARF2_UNWIND_INFO, not define as 0.
* config/m68k/netbsd.h: Same.
* config/ns32k/netbsd.h: Same.
* config/sparc/netbsd.h: Same.
From-SVN: r21480
Manfred Hollstein
Jim Wilson
Richard Henderson
Kaveh R. Ghazi
Geoffrey Noer
Tom Tromey
Andreas Schwab
Alexandre Oliva
Jeff Law
Mark Elbrecht
Nick Clifton
Robert Lipe
Zack Weinberg
David S. Miller
Jeffrey A Law
Michael Hayes
Melissa O'Neill
David S. Miller
Jakub Jelinek
Nathan Sidwell
Krister Walfridsson
Ovidiu Predescu
Mark Mitchell
H.J. Lu
Martin v. Löwis
Ian Lance Taylor
Jason Merrill
Todd Vierling