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2003-07-06Makfile.in: Remove traces of mbchar.Neil Booth1-4/+0
* Makfile.in: Remove traces of mbchar. * c-parse.in (MULTIBYTE_CHARS): Remove. * config.in (MULTIBYTE_CHARS): Remove. * configure: Remove --enable-mbchar. * configure.in: Remove --enable-mbchar. * mbchar.c, mbchar.h: Remove. * system.h: Poison MULTIBYTE_CHARS. * config/linux-aout.h (MULTIBYTE_CHARS): Remove. * config/linux.h (MULTIBYTE_CHARS): Remove. * config/svr4.h (MULTIBYTE_CHARS): Remove. * config/sparc/linux.h (MULTIBYTE_CHARS): Remove. From-SVN: r69009
2003-07-04intl: New directory; see intl/ChangeLog for details.Zack Weinberg1-49/+14
top: * intl: New directory; see intl/ChangeLog for details. * ABOUT-NLS, config.rpath: Import from gettext 0.12.1. * Makefile.tpl: all-gcc depends on maybe-all-intl. * Makefile.in: Regenerate. config: * gettext.m4: New file - copy of gettext.m4 from binutils CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4. gcc: * ABOUT-NLS: Delete. * intl: Delete entire directory. * aclocal.m4: Include ../config/gettext.m4. Delete AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES, AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT. * configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT. Remove intl/Makefile from all_outputs. * configure, config.in: Regenerate. * Makefile.in: Expunge all references to intl subdirectory. Add -I../intl to INCLUDES. * intl.h: Include libintl.h if and only if ENABLE_NLS is defined. intl: * Makefile.in: Remove unnecessary capabilities for installation, build of shared libraries, generation of distribution tarballs, etc. Fix all the places that rely on the parent directory. Don't generate libgnuintl.h from anything; do generate $(objdir)/libintl.h from libgnuintl.h if necessary. Adjust DEFS for use of config.h. * libgnuintl.h.in: Rename libgnuintl.h. * README: New file. * config.charset, ref-add.sin, ref-del.sin: Delete (unused). * COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant). * aclocal.m4: New; generated per instructions in gettext manual. * configure.in: New; written from scratch for this configuration. * configure, config.h.in: Generated. contrib: * gcc_update: Remove gcc/intl/plural.c from list. Add new generated files intl/plural.c, intl/configure, intl/config.h.in. From-SVN: r68928
2003-06-21safe-ctype.h (HC_UNKNOWN, [...]): New #defines.Zack Weinberg1-3/+0
include: * safe-ctype.h (HC_UNKNOWN, HC_ASCII, HC_EBCDIC, HOST_CHARSET): New #defines. libiberty: * safe-ctype.c: Separate out EOF==-1 check. Use HOST_CHARSET for charset determination. gcc: * aclocal.m4 (gcc_AC_C_CHARSET): Delete. * configure.in: Don't use gcc_AC_C_CHARSET. * configure, config.in: Regenerate. * config/i370/i370.c, config/i370/i370.h: Use (HOST_CHARSET == HC_EBCDIC) or (HOST_CHARSET == HC_ASCII) instead of HOST_EBCDIC or !HOST_EBCDIC. Clarify comments a tad. From-SVN: r68317
2003-06-17alloc-pool.c: Don't check HAVE_LONG_DOUBLE.Kaveh R. Ghazi1-6/+0
gcc: * alloc-pool.c: Don't check HAVE_LONG_DOUBLE. * fixinc/gnu-regex.c: Don't define `volatile'. * ggc-page.c: Don't check HAVE_LONG_DOUBLE. * ggc-simple.c: Likewise. * system.h: Don't define `volatile'. * aclocal.m4 (gcc_AC_C_VOLATILE, gcc_AC_C_LONG_DOUBLE): Delete. * configure.in (gcc_AC_C_VOLATILE, gcc_AC_C_LONG_DOUBLE): Don't call these macros. * config.in, configure: Regenerated. include: * ansidecl.h: Delete HAVE_LONG_DOUBLE GCC bootstrap support. From-SVN: r68085
2003-06-16builtin-attrs.def, [...]: Don't use macros from "symcat.h", instead rely on ↵Kaveh R. Ghazi1-4/+1
ISO C. * builtin-attrs.def, builtin-attrs.def, builtins.c, cpplex.c, cpplib.c, gencheck.c, gengenrtl.c, machmode.def, protoize.c: Don't use macros from "symcat.h", instead rely on ISO C. * system.h: Don't include "symcat.h". * configure.in (AC_C_STRINGIZE): Delete. * config.in, configure: Regenerate. From-SVN: r68035
2003-06-08re PR pch/9830 (PCH not working on Solaris)Eric Botcazou1-0/+3
PR pch/9830 * ggc-common.c (HAVE_MMAP_FILE): Include sys/types.h if HAVE_MINCORE is defined. (MAP_FAILED): Define if not defined. (gt_pch_save): Test against MAP_FAILED. (gt_pch_restore): If HAVE_MINCORE, use MAP_FIXED to force the mapping address to the preferred base after checking it is possible to do so. Test against MAP_FAILED. * configure.in: Test for the presence of mincore in libc. * config.in: Regenerate. * configure: Regenerate. From-SVN: r67614
2003-06-04re PR bootstrap/3163 ([3.3 Only] gcc/aclocal.m4 mmap test fails on UnixWare ↵Zack Weinberg1-15/+18
7.1.1) PR bootstrap/3163 * aclocal.m4 (AC_FUNC_MMAP_ANYWHERE, AC_FUNC_MMAP_FILE): Delete. (gcc_AC_FUNC_MMAP_BLACKLIST): New. * configure.in: Check for sys/mman.h and mmap in AC_CHECK_HEADERS and AC_CHECK_FUNCS lists, respectively. Use gcc_AC_FUNC_MMAP_BLACKLIST, not AC_FUNC_MMAP_ANYWHERE nor AC_FUNC_MMAP_FILE. * configure, config.in: Regenerate. From-SVN: r67467
2003-06-03configure.in (HAVE_LD_PIE): Check for ld -pie.Jakub Jelinek1-0/+3
* configure.in (HAVE_LD_PIE): Check for ld -pie. * config.in: Rebuilt. * configure: Rebuilt. * toplev.c (flag_pie, flag_shlib): New variables. (f_options): Add -fpie and -fPIE. (parse_options_and_default_flags): Set flag_pic if -fpie/-fPIE. Set flag_shlib if flag_pic and not -fpie/-fPIE. * flags.h (flag_pic, flag_shlib): Add. * varasm.c (default_binds_local_p): Use flag_shlib instead of flag_pic. * gcc.c (LINK_PIE_SPEC): Define. (LINK_COMMAND_SPEC): Use LINK_PIE_SPEC. (option_map): Add --pie -> -pie mapping. * config/sol2.h (ASM_SPEC): Handle -fpie the same way as -fpic and -fPIE the same way as -fPIC. * config/openbsd.h (ASM_SPEC): Likewise. * config/frv/frv.h (ASM_SPEC): Likewise. * config/arm/linux-gas.h (SUBTARGET_CPP_SPEC): Likewise. * config/arm/semi.h (ASM_SPEC): Likewise. * config/arm/netbsd-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise. * config/freebsd-spec.h (FBSD_CPP_SPEC): Likewise. * config/i386/beos-elf.h (CC1_SPEC): Likewise. * config/i386/freebsd-aout.h (ASM_SPEC): Likewise. * config/m68k/linux.h (CPP_SPEC): Likewise. * config/m68k/netbsd.h (ASM_SPEC): Likewise. * config/m68k/openbsd.h (ASM_SPEC): Likewise. * config/m68k/netbsd-elf.h (ASM_SPEC): Likewise. * config/mips/linux.h (SUBTARGET_CPP_SPEC): Likewise. * config/mips/openbsd.h (SUBTARGET_ASM_SPEC): Likewise. * config/pa/pa-linux.h (CPP_SPEC): Likewise. * config/netbsd-aout.h (ASM_SPEC): Likewise. * config/rs6000/sysv4.h (ASM_SPEC, CPP_SYSV_SPEC): Likewise. * config/rs6000/vxworks.h (CPP_SPEC): Likewise. * config/sparc/linux.h (CPP_SUBTARGET_SPEC, ASM_SPEC): Likewise. * config/sparc/linux64.h (CPP_SUBTARGET_SPEC, ASM_SPEC): Likewise. * config/sparc/sparc.h (ASM_SPEC): Likewise. * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. * config/sparc/sysv4.h (ASM_SPEC): Likewise. * config/sparc/netbsd-elf.h (ASM_SPEC): Likewise. * config/sparc/openbsd64.h (ASM_SPEC): Likewise. * config/cris/linux.h (CRIS_ASM_SUBTARGET_SPEC): Likewise. * config/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Handle -pie. Simplify. * config/alpha/elf.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/i386/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/ia64/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/rs6000/sysv4.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/rs6000/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/sparc/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * config/sparc/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise. * doc/invoke.texi: Document -pie, -fpie and -fPIE options. From-SVN: r67359
2003-04-24configure.in: Check whether mbstowcs works.Krister Walfridsson1-0/+4
2003-04-24 Krister Walfridsson <cato@df.lth.se> * configure.in: Check whether mbstowcs works. * configure, config.in: Regenerate. * intl.c: Use HAVE_WORKING_MBSTOWCS. From-SVN: r66045
2003-04-12configure.in: Check for wchar.h, mbstowcs, and wcswidth.Zack Weinberg1-0/+9
* configure.in: Check for wchar.h, mbstowcs, and wcswidth. * configure, config.in: Regenerate. * intl.c (gcc_gettext_width): New function. * intl.h: Prototype it. cp: * call.c (print_z_candidates): Use gcc_gettext_width, not strlen, to determine how much padding to use. From-SVN: r65517
2003-04-12re PR c++/9393 (Anonymous namespaces and compiling the same file twice)Geoffrey Keating1-1/+4
PR c++/9393 * doc/invoke.texi (Debugging Options): Document -frandom-seed. * configure.in: Check for gettimeofday. * tree.c (flag_random_seed): Define. (default_flag_random_seed): New. (append_random_chars): Use flag_random_seed rather than trying to acquire randomness here. * tree.h (default_flag_random_seed): Declare. * toplev.c (display_help): Add -frandom-seed and -fstack-limit-* descriptions. (decode_f_option): Handle -frandom-seed. (print_switch_values): Call default_flag_random_seed. * flags.h (flag_random_seed): Declare. * configure: Regenerate. * config.in: Regenerate. * config/alpha/t-crtfm: Use -frandom-seed. From-SVN: r65500
2003-03-21aclocal.m4 (gcc_AC_EXAMINE_OBJECT, [...]): Delete.Zack Weinberg1-12/+1
* aclocal.m4 (gcc_AC_EXAMINE_OBJECT, gcc_AC_C_FLOAT_FORMAT): Delete. * configure.in: Don't call gcc_AC_C_FLOAT_FORMAT. * defaults.h: Remove reference to HOST_FLOAT_WORDS_BIG_ENDIAN in comment. From-SVN: r64672
2003-03-12Actually regenerate (using autoheader) this time.Hans-Peter Nilsson1-4/+4
From-SVN: r64242
2003-03-12configure.in (rlim_t): Define to long if no valid definition found in ↵Hans-Peter Nilsson1-0/+3
sys/resource.h. * configure.in (rlim_t): Define to long if no valid definition found in sys/resource.h. * config.in, configure: Regenerate. From-SVN: r64241
2003-03-04configure.in: Check for <memcheck.h>.Andreas Jaeger1-0/+3
* configure.in: Check for <memcheck.h>. * configure: Regenerated. * config.in: Define HAVE_MEMCHECK_H. * ggc-common.c: Use <memcheck.h> if available instead of <valgrind.h>. * ggc-page.c: Likewise. * cppfiles.c: Likewise. From-SVN: r63788
2003-03-02configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test.Richard Henderson1-1/+4
* configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. * config.in, configure: Rebuild. * config/ia64/ia64.c (ia64_ld_address_bypass_p): Accept lo_sum. * config/ia64/ia64.md (load_symptr): Use high/lo_sum for the paired ldtoffx and ldxmov annotations. (load_symptr_internal1): Remove. (load_symptr_high, load_symptr_low): New. From-SVN: r63696
2003-01-21configure.in: Check for system-provided 'uchar' type.Zack Weinberg1-1/+4
* configure.in: Check for system-provided 'uchar' type. * configure, config.in: Regenerate. * cpphash.h: Only typedef 'uchar' if the system doesn't. From-SVN: r61516
2003-01-20collect2.c (ldgetname): Check HAVE_DECL_LDGETNAME before prototyping.Kaveh R. Ghazi1-1/+7
* collect2.c (ldgetname): Check HAVE_DECL_LDGETNAME before prototyping. * configure.in: Check for <ldfcn.h> and ldgetname() prototype. * config.in, configure: Regenerate. From-SVN: r61511
2002-12-16Merge basic-improvements-branch to trunkZack Weinberg1-7/+16
From-SVN: r60174
2002-11-26varasm.c (default_exception_section): Move to...Jakub Jelinek1-0/+4
* varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
2002-11-20Makefile.in (RUN_GEN, [...]): New variables.Hans-Peter Nilsson1-33/+37
* Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-07crtend.asm: Include "auto-host.h".David Mosberger1-0/+3
* config/ia64/crtend.asm: Include "auto-host.h". [HAVE_INITFINI_ARRAY]: Invoke __do_global_ctors_aux via .init_array. * config/ia64/crtbegin.asm: Similarly. * config/ia64/t-ia64 (crtbegin.o): Include from current directory. (crtend.o, crtbeginS.o, crtendS.o): Likewise. * aclocal.m4 (gcc_AC_INITFINI_ARRAY): New. * configure.in: Use it if --enable-initfini-array not specified. * doc/install.texi (Configuration): Document --enable-initfini-array. * configure, config.in: Rebuild. From-SVN: r58909
2002-10-24inclhack.def (libc1_G_va_list): New fix.Hans-Peter Nilsson1-0/+3
* fixinc/inclhack.def (libc1_G_va_list): New fix. * fixinc/fixincl.x: Regenerate. * config/i386/linux.h: Move MD_FALLBACK_FRAME_STATE_FOR inside ifndef IN_LIBGCC2. Wrap it together with signal.h and sys/ucontext.h inclusion in ifndef USE_GNULIBC_1. * configure.in (gcc_AC_CHECK_DECLS): Check vasprintf too. * config.in, configure: Regenerate. From-SVN: r58510
2002-07-29configure.in (mips*-*-*): Add a test to see if MIPS libgloss linker scripts ↵Chris Demetriou1-0/+3
use STARTUP directives... 2002-07-29 Chris Demetriou <cgd@broadcom.com> * configure.in (mips*-*-*): Add a test to see if MIPS libgloss linker scripts use STARTUP directives consistently. * configure: Regenerate. * config.in: Regenerate. * config/mips/elf.h (STARTFILE_SPEC): Define conditionally, based on whether HAVE_MIPS_LIBGLOSS_STARTUP_DIRECTIVES is defined. * config/mips/elf64.h (STARTFILE_SPEC): Likewise. * config/mips/isa3264.h (STARTFILE_SPEC): Do not redefine if HAVE_MIPS_LIBGLOSS_STARTUP_DIRECTIVES is set; the result will be the same. From-SVN: r55851
2002-06-14configure.in (USE_UNWIND_EXCEPTIONS): Add support to set ↵Steve Ellcey1-5/+8
USE_UNWIND_EXCEPTIONS if --enable-libunwind-exceptions is set. * configure.in (USE_UNWIND_EXCEPTIONS): Add support to set USE_UNWIND_EXCEPTIONS if --enable-libunwind-exceptions is set. * configure, config.in: Regenerate. * g++spec.c (LIBUNWIND): New. (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set. From-SVN: r54636
2002-06-10Makefile.in (MACHMODE_H): Add @extra_modes_file@.Zack Weinberg1-1/+9
* Makefile.in (MACHMODE_H): Add @extra_modes_file@. * configure.in: If $srcdir/config/${cpu_type}/${cpu_type}-modes.def exists, substitute its pathname as @extra_modes_file@, define EXTRA_MODES_FILE to be an appropriate string to #include it with, and define EXTRA_CC_MODES to 1. * machmode.def: Update comments. Include EXTRA_MODES_FILE if it's defined. Get rid of redundancy in calling sequence for CC; don't use it to define CCmode, to avoid a warning. * libgcc2.c: Include symcat.h for the sake of machmode.def. * arc-modes.def, arm-modes.def, c4x-modes.def, i386-modes.def, i960-modes.def, ia64-modes.def, m88k-modes.def, mmix-modes.def, pa-modes.def, pdp11-modes.def, rs6000-modes.def, sparc-modes.def: New files. * arc.h, arm.h, c4x.h, i386.h, i960.h, ia64.h, m88k.h, mmix.h, pa.h, pdp11.h, rs6000.h, sparc.h: Don't define EXTRA_CC_MODES. * doc/sourcebuild.texi, doc/tm.texi: Document new scheme for defining extra CC modes. From-SVN: r54478
2002-06-07configure.in: Add --enable-__cxa_atexit.H.J. Lu1-0/+6
2002-06-07 H.J. Lu (hjl@gnu.org) * configure.in: Add --enable-__cxa_atexit. * configure: Regenerated. * config.in: Likewise. * defaults.h (DEFAULT_USE_CXA_ATEXIT): New. Defined to be 0 if not defined. 2002-06-07 H.J. Lu (hjl@gnu.org) * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT. From-SVN: r54345
2002-05-23configure.in (HAVE_AS_TLS): New test.Richard Henderson1-0/+3
* configure.in (HAVE_AS_TLS): New test. * config.in, configure: Rebuild. * config/i386/i386.c (TARGET_HAVE_TLS): Set if HAVE_AS_TLS. (ix86_tls_dialect_string, ix86_tls_dialect): New. (override_options): Set it. (tls_model_chars, tls_symbolic_operand): New. (tls_symbolic_operand_1, global_dynamic_symbolic_operand): New. (local_dynamic_symbolic_operand, initial_exec_symbolic_operand): New. (local_exec_symbolic_operand): New. (get_pic_label_name): Merge into output_set_got. (ix86_asm_file_end): Emit pic_label_name if defined. (legitimate_constant_p, constant_address_p): New. (legitimate_pic_operand_p): New. (legitimate_pic_address_disp_p): Handle GOTTPOFF, NTPOFF, DTPOFF. (legitimate_address_p): Likewise. (ix86_encode_section_info): Rename from i386_; handle tls decls. (ix86_strip_name_encoding): New. (get_thread_pointer): New. (legitimize_address): Handle tls symbols. (output_pic_addr_const): Handle GOTTPOFF, TPOFF, NTPOFF, DTPOFF. Remove UNSPEC_PLT. (struct machine_function): Add some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Set it. (print_operand) [&]: Use it. Handle UNSPEC_TP. (output_addr_const_extra): New. (maybe_get_pool_constant): New. (ix86_split_to_parts): Use it. (ix86_expand_move): Handle tls symbols. (ix86_tls_get_addr): New. * config/i386/i386.h (TARGET_GNU_TLS, TARGET_SUN_TLS): New. (TARGET_OPTIONS): Add tls-dialect. (CONSTANT_ADDRESS_P): Use new out-of-line function. (LEGITIMATE_CONSTANT_P): Likewise. (LEGITIMATE_PIC_OPERAND_P): Likewise. (TARGET_STRIP_NAME_ENCODING): New. (ASM_OUTPUT_LABELREF): New. (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. (OUTPUT_ADDR_CONST_EXTRA): New. (PREDICATE_CODES): Update. (ix86_tls_dialect, ix86_tls_dialect_string): New. * config/i386/i386.md: Regroup and renumber unspec constants. (tls_global_dynamic_gnu, tls_global_dynamic_sun): New. (tls_local_dynamic_base_gnu, tls_local_dynamic_base_sun): New. (tls_global_dynamic, tls_local_dynamic_base): New. (tls_local_dynamic_once): New. * config/i386/i386-protos.h: Update. From-SVN: r53812
2002-05-19configure.in (AC_CHECK_FUNCS): Add checks for scandir and alphasort.Mark Mitchell1-1/+7
* configure.in (AC_CHECK_FUNCS): Add checks for scandir and alphasort. * config.in: Regenerated. * configure: Regenerated. From-SVN: r53633
2002-05-07config.in (ENABLE_RTL_FLAG_CHECKING): New.Janis Johnson1-0/+5
* config.in (ENABLE_RTL_FLAG_CHECKING): New. * configure.in (ac_rtlflag_checking): New. * doc/install.texi (--enable-checking): Document RTL flag checking. * configure: Regenerated. From-SVN: r53272
2002-04-16sol2-bi.h (AS_SPARC64_FLAG): New.Richard Henderson1-4/+1
* config/sparc/sol2-bi.h (AS_SPARC64_FLAG): New. * config/sparc/sol2-gas-bi.h: New file. * config.gcc (sparc*-solaris): Add it as needed. * configure.in (AS_SPARC64_FLAG): Remove check. * config.in, configure: Regenerate. From-SVN: r52393
2002-04-04configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32() works ↵Jakub Jelinek1-0/+3
properly with .hidden symbols. * configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32() works properly with .hidden symbols. * configure: Rebuilt. * config.in: Rebuilt. * config/sparc/sparc.h (ASM_PREFERRED_EH_DATA_FORMAT): Use DW_EH_PE_absptr for flag_pic && GLOBAL if %r_disp32() doesn't work properly with .hidden symbols. From-SVN: r51816
2002-01-10toplev.c: Don't declare environ (it's not used anywhere).Zack Weinberg1-3/+0
* toplev.c: Don't declare environ (it's not used anywhere). * configure.in: Don't check for declaration of environ. * config/i386/xm-mingw32.h: Don't #define environ. * config.in, configure: Regenerate. From-SVN: r48758
2002-01-08Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h.Zack Weinberg1-7/+1
* Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h. Remove commands to define USING_SJLJ_EXCEPTIONS. (cppinit.o): Depend on except.h. (gencheck.h, options.h, specs.h, s-gencheck, s-options, s-specs): New rules. * configure.in: Don't AC_DEFINE_UNQUOTED PACKAGE or VERSION. Don't create specs.h/options.h/gencheck.h here. Remove unnecessary variable settings from last argument of AC_OUTPUT. * config.in, configure: Regenerate. * intl.c: Hardcode package name as "gcc". * cppinit.c: Include except.h. (builtin_array): Define __USING_SJLJ_EXCEPTIONS__ when appropriate. * unwind-dw2.c, unwind-sjlj.c, config/ia64/unwind-ia64.c: Use #if(n)def __USING_SJLJ_EXCEPTIONS, not #if (!)USING_SJLJ_EXCEPTIONS. * doc/cpp.texi: Document __USING_SJLJ_EXCEPTIONS__. From-SVN: r48651
2001-12-28sparc.h (ASM_PREFERRED_EH_DATA_FORMAT, [...]): Define.Jakub Jelinek1-0/+3
* config/sparc/sparc.h (ASM_PREFERRED_EH_DATA_FORMAT, ASM_OUTPUT_DWARF_PCREL): Define. * config/sparc/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. * configure.in (HAVE_AS_SPARC_UA_PCREL): Check whether as supports .uaword %r_disp32() and linker handles it correctly. * configure, config.in: Rebuilt. From-SVN: r48344
2001-12-15alpha.h (TARGET_SWITCHES): Turn on MASK_EXPLICIT_RELOCS if the assembler ↵Richard Henderson1-0/+3
supports it. * config/alpha/alpha.h (TARGET_SWITCHES): Turn on MASK_EXPLICIT_RELOCS if the assembler supports it. * configure.in (HAVE_AS_EXPLICIT_RELOCS): New. * configure, config.in: Rebuild. From-SVN: r48054
2001-12-15configure.in: Check for ld.Jakub Jelinek1-0/+3
* configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-12-01configure.in (AC_CHECK_FUNCS): Delete strtoul, bsearch, popen, strchr, ↵Kaveh R. Ghazi1-16/+1
strrchr, isascii, gettimeofday. * configure.in (AC_CHECK_FUNCS): Delete strtoul, bsearch, popen, strchr, strrchr, isascii, gettimeofday. * config.in, configure: Regenerate. f: * Make-lang.in: Delete references to proj.[co], proj-h.[co]. * proj.c: Delete file. From-SVN: r47501
2001-11-30Purge cruft now we have build libiberty.Zack Weinberg1-10/+1
* Makefile.in (OBSTACK, VFPRINTF, DOPRINT, STRSTR, HOST_OBSTACK, HOST_VFPRINTF, HOST_DOPRINT, HOST_STRSTR, USE_HOST_OBSTACK, USE_HOST_VFPRINTF, USE_HOST_DOPRINT, USE_HOST_STRSTR): Delete variables. (vfprintf.o, doprint.o, strstr.o, splay-tree.o, obstack.o, hashtab.o, safe-ctype.o, $(HOST_PREFIX_1)obstack.o, $(HOST_PREFIX_1)vfprintf.o, $(HOST_PREFIX_1)doprint.o, $(HOST_PREFIX_1)strstr.o), $(HOST_PREFIX_1)): Delete rules. (LIBIBERTY, BUILD_LIBIBERTY): New variables. (LIBDEPS): Now just $(INTLDEPS) $(LIBIBERTY). (LIBS): Now just $(INTLLIBS) @LIBS@ $(LIBIBERTY). (HOST_LIBDEPS): Now just $(BUILD_LIBIBERTY). (HOST_LIBS): Ditto. (HOST_RTL): Remove hashtab.o safe-ctype.o. (OBJS): Remove splay-tree.o. (gen-protos): Depend on $(HOST_LIBS), not ../libiberty/libiberty.a. (distclean): No need to delete splay-tree.c obstack.c hashtab.c safe-ctype.c. (mostlyclean): Delete build copies of print-rtl.c bitmap.c errors.c ggc-none.c (all prefixed with $(HOST_PREFIX_1). * aclocal.m4 (gcc_AC_FUNC_VFPRINTF_DOPRNT, gcc_AC_FUNC_STRSTR): Delete. * configure.in: Don't use them. Set and substitute @FORBUILD@. * config.in, configure: Regenerate. * doprint.c: Move to libiberty/_doprnt.c. * doc/configterms.texi: Document that libiberty is now built up to three times. Fix typo. * f/Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS) and link with $(HOST_LIBS), not safe-ctype.o. From-SVN: r47475
2001-11-27collect2.c: Check HAVE_DUP2 instead of NO_DUP2.Kaveh R. Ghazi1-4/+8
* collect2.c: Check HAVE_DUP2 instead of NO_DUP2. (dup2): Make static and add prototype. * m68k/plexus.h: Don't define NO_DUP2. * configure.in (AC_CHECK_FUNCS): Add dup2. * config.in, configure: Regenerate. From-SVN: r47379
2001-11-20configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define.Geoffrey Keating1-0/+5
* configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define. (HAVE_AS_GSTABS_DEBUG_FLAG): Define. * configure: Regenerate. * config.in: Add dummy definitions of new flags. * toplev.c (PREFERRED_DEBUGGING_TYPE): Move definition to... * defaults.h (PREFERRED_DEBUGGING_TYPE): ... here. * gcc.c (ASM_DEBUG_SPEC): New macro. (asm_debug): New static variable. (default_compilers): Add asm_debug when assembling from user input. (static_specs): Add asm_debug. From-SVN: r47210
2001-11-11ChangeLog.2, [...]: Fix spelling errors.Joseph Myers1-1/+1
* ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, cfg.c, cfganal.c, cfgcleanup.c, cfglayout.c, cfgloop.c, cfgrtl.c, collect2.c, combine.c, config.in, configure, configure.in, conflict.c, dwarf2out.c, dwarfout.c, except.c, final.c, flow.c, genattrtab.c, ggc-page.c, jump.c, lcm.c, predict.c, reg-stack.c, reload1.c, rtlanal.c, sched-rgn.c, toplev.c, unwind-dw2-fde.h: Fix spelling errors. From-SVN: r46928
2001-10-19aclocal.m4 (AM_WITH_NLS): AC_DEFINE HAVE_LIBINTL_H and USE_INCLUDED_LIBINTL ↵Zack Weinberg1-1/+8
when appropriate. * aclocal.m4 (AM_WITH_NLS): AC_DEFINE HAVE_LIBINTL_H and USE_INCLUDED_LIBINTL when appropriate. * configure, config.in: Regenerate. * Makefile.in (datadir): Set to @datadir@. (intl.o): Also depend on $(CONFIG_H) and system.h. * intl.c: Factor out common gettext initialization sequence. (gcc_init_libintl): New function. * intl.h: Include intl/libgnuintl.h if USE_INCLUDED_LIBINTL; otherwise include libintl.h if HAVE_LIBINTL_H; otherwise turn off NLS. Add multiple include guard. No need to #ifdef-guard an #undef. Prototype gcc_init_libintl here. * collect2.c (main), cppmain.c (general_init), gcc.c (main), gcov.c (main), protoize.c (main), toplev.c (toplev_main): Use gcc_init_libintl. intl: * Makefile.in: Don't copy libgnuintl.h anywhere. From-SVN: r46348
2001-10-16configure.in (HAVE_AS_GOTOFF_IN_DATA): New x86 check.Richard Henderson1-3/+6
* configure.in (HAVE_AS_GOTOFF_IN_DATA): New x86 check. * configure, config.in: Rebuild. * config/i386/i386.c (ix86_output_addr_vec_elt): New. (ix86_output_addr_diff_elt): New. * config/i386/i386.h (ASM_OUTPUT_ADDR_VEC_ELT): Use them. (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise. (JUMP_TABLES_IN_TEXT_SECTION): New. * config/i386/i386.md (tablejump): Handle HAVE_AS_GOTOFF_IN_DATA. * config/i386/i386-protos.h: Update. * config/i386/386bsd.h, config/i386/beos-elf.h, config/i386/freebsd-aout.h, config/i386/freebsd.h, config/i386/i386-interix.h, config/i386/i386elf.h, config/i386/linux.h, config/i386/netbsd-elf.h, config/i386/netbsd.h, config/i386/openbsd.h, config/i386/ptx4-i.h, config/i386/rtemself.h, config/i386/sco5.h, config/i386/sysv4.h, config/i386/x86-64.h (ASM_OUTPUT_ADDR_DIFF_ELT, JUMP_TABLES_IN_TEXT_SECTION): Remove. From-SVN: r46303
2001-10-12ABOUT-NLS, aclocal.m4: Update i18n framework from gettext 0.10.40.Zack Weinberg1-19/+66
top: * ABOUT-NLS, aclocal.m4: Update i18n framework from gettext 0.10.40. * configure.in, Makefile.in: Take out obsolete check-po logic. * configure, config.in: Regenerate. intl: * Update entire directory from gettext 0.10.40. * cat-compat.c, linux-msg.sed, po2tbl.sed.in, xopen-msg.sed: Removed. * config.charset, dcigettext.c, dcngettext.c, libgnuintl.h, localcharset.c, locale.alias, ngettext.c, plural.c, plural.y, ref-add.sin, ref-del.sin: New. po: * Makefile.in.in: Upgrade to gettext-0.10.40. * cat-id-tbl.c: Remove file. * stamp-cat-id: Remove file. From-SVN: r46233
2001-09-30acconfig.h (PREFIX_INCLUDE_DIR): New variable.H.J. Lu1-3/+4
2001-09-30 H.J. Lu <hjl@gnu.org> * acconfig.h (PREFIX_INCLUDE_DIR): New variable. * config.in: Rebuild. From-SVN: r45911
2001-09-29cppdefault.c (cpp_include_defaults): Also search PREFIX_INCLUDE_DIR.Per Bothner1-0/+2
* cppdefault.c (cpp_include_defaults): Also search PREFIX_INCLUDE_DIR. * Makefile.in (includedir): Rename to local_includedir. (includedir): Define as $(prefix)/include. * config.in (PREFIX_INCLUDE_DIR): New variable. * configure.in (PREFIX_INCLUDE_DIR): Test for new variable. From-SVN: r45884
2001-09-28cpplex.c (cpp_output_token): Use a putc loop for SPELL_OPERATOR, and fwrite ↵Zack Weinberg1-1/+13
for SPELL_IDENT. * cpplex.c (cpp_output_token): Use a putc loop for SPELL_OPERATOR, and fwrite for SPELL_IDENT. * configure.in: Detect fwrite_unlocked and fprintf_unlocked. * configure, config.in: Regenerate. * system.h: Replace fwrite and fprintf with their unlocked variants if available. From-SVN: r45855
2001-09-11configure.in: Check whether assembler supports section merging.Jakub Jelinek1-0/+3
* configure.in: Check whether assembler supports section merging. * config.in: Rebuilt. * configure: Rebuilt. * varasm.c (variable_section, output_constant_pool): Pass alignment to SELECT_SECTION and SELECT_RTX_SECTION. (mergeable_string_section): New. (mergeable_constant_section): New. (default_elf_asm_named_section): Output SECTION_MERGE and SECTION_STRINGS flags plus SECTION_ENTSIZE entity size. * output.h (mergeable_string_section): New. (mergeable_constant_section): New. (SECTION_MERGE, SECTION_STRINGS, SECTION_ENTSIZE): Define. * toplev.c (flag_merge_constants): New. (f_options): Add -fmerge-constants and -fmerge-all-constants options. (toplev_main): Default to -fno-merge-constants if not optimizing. * flags.h (flag_merge_constants): Add extern. * invoke.texi (-fmerge-constants, -fmerge-all-constants): Document. * tm.texi (SELECT_SECTION, SELECT_RTX_SECTION): Document added third argument. * config/elfos.h (ASM_SECTION_START_OP, ASM_OUTPUT_SECTION_START): Define if assembler has working .subsection -1 support. (SELECT_RTX_SECTION, SELECT_SECTION): Add third macro argument. Put constant into special SHF_MERGE sections if the linker should attempt to merge duplicates. * config/ia64/sysv4.h (SELECT_RTX_SECTION, SELECT_SECTION): Add third macro argument. Put constant into special SHF_MERGE sections if the linker should attempt to merge duplicates. * config/alpha/elf.h: Likewise. (ASM_SECTION_START_OP, ASM_OUTPUT_SECTION_START): Define if assembler has working .subsection -1 support. * config/nextstep.h: Add third argument to SELECT_RTX_SECTION and SELECT_SECTION. * config/svr3.h: Likewise. * config/darwin.h: Likewise. * config/arm/aof.h: Likewise. * config/arm/linux-elf.h: Likewise. * config/avr/avr.h: Likewise. * config/c4x/c4x.h: Likewise. * config/d30v/d30v.h: Likewise. * config/i386/dgux.h: Likewise. * config/i386/osfrose.h: Likewise. * config/i386/sco5.h: Likewise. * config/i386/svr3gas.h: Likewise. * config/ia64/aix.h: Likewise. * config/m32r/m32r.h: Likewise. * config/m68k/m68k.h: Likewise. * config/m88k/dgux.h: Likewise. * config/m88k/m88k.h: Likewise. * config/mcore/mcore-pe.h: Likewise. * config/mips/mips.h: Likewise. * config/pa/pa.h: Likewise. * config/pa/pa-linux.h: Likewise. * config/romp/romp.h: Likewise. * config/rs6000/sysv4.h: Likewise. * config/rs6000/xcoff.h: Likewise. * config/s390/linux.h: Likewise. * config/sparc/sparc.h: Likewise. * config/sparc/sysv4.h: Likewise. * config/stormy16/stormy16.h: Likewise. * config/v850/v850.h: Likewise. * config/vax/vms.h: Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Output SECTION_MERGE and SECTION_STRINGS flags plus SECTION_ENTSIZE entity size. * config/sparc/sparc.c (sparc_elf_asm_named_section): Use default_elf_asm_named_section for SHF_MERGE sections. * com.c (ffe_init_options): Default to -fmerge-all-constants if optimizing. From-SVN: r45548
2001-07-18For PR java/2812:Tom Tromey1-6/+6
* configure: Rebuilt. * configure.in: Don't check for iconv.h or iconv(); use AM_ICONV instead. * aclocal.m4 (AM_ICONV): New macro from Bruno Haible. From-SVN: r44119
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