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  1. 18 Oct, 2003 21 commits
  3. 17 Oct, 2003 19 commits
    • install.texi: Remove first part of the sentence for zsh not working. · a755e3c5 
      2003-10-17  Andrew Pinski  <pinskia@physics.uc.edu>

        * doc/install.texi: Remove first part of the sentence for
        zsh not working.  Change gcc to GCC.

From-SVN: r72626
      Andrew Pinski committed
    • re PR bootstrap/12546 (Missing argz.h causes the build to fail on FreeBSD 4.8) · 1b49d06f 
      2003-10-17  Andrew Pinski  <pinskia@physics.uc.edu>

       PR bootstrap/12546
       * doc/install.texi: Document that zsh does not work when
       configuring gcc.

From-SVN: r72625
      Andrew Pinski committed
    • * config/ptx4.h: Switch to DWARF 2; update comments. · 8a765788 
      From-SVN: r72624
      Nathanael Nerode committed
    • * Add PRs to Altivec ChangeLog entry. · eb0c90bd 
      From-SVN: r72622
      David Edelsohn committed
    • altivec.md ("altivec_dst", [...]): Use a memory_operand. · b4a62fa0 
      2003-10-17  Segher Boessenkool  <boessen@de.ibm.com>
            Hartmut Penner  <hpenner@de.ibm.com>

        * config/rs6000/altivec.md ("altivec_dst", "altivec_dstt",
        "altivec_dstst", "altivec_dststt", "altivec_lvsl", "altivec_lvsr",
        "altivec_lvebx", "altivec_lvehx", "altivec_lvewx", "altivec_lvxl",
        "altivec_lvx", "altivec_stvx", "altivec_stvxl", "altivec_stvebx",
        "altivec_stvehx", "altivec_stvewx"): Use a memory_operand.
        * config/rs6000/rs6000.c (altivec_expand_lv_builtin): New function.
        (altivec_expand_stv_builtin): Adjust for the memory_operand.
        (altivec_expand_builtin): Call altivec_expand_lv_builtin.
        (altivec_init_builtins): Use `long int' for memory offsets.

Co-Authored-By: Hartmut Penner <hpenner@de.ibm.com>

From-SVN: r72621
      Segher Boessenkool committed
    • win32.cc: (_Jv_pipe) Implemented. · ef050c9e 
      	* win32.cc: (_Jv_pipe) Implemented.
	* gnu/java/nio/natPipeImpl.cc: (nativeInit) Use
	_Jv_pipe instead of ::pipe.
	* include/posix.h: (_Jv_pipe) New inline.
	* include/win32.h: (_Jv_pipe) New declaration.

From-SVN: r72616
      Mohan Embar committed
    • opts.c (common_handle_option): Handle OPT_fweb · 7260e9a0 
      
	* opts.c  (common_handle_option): Handle OPT_fweb
	* invoke.texi (-fweb): Add missing parts of documentation.

From-SVN: r72614
      Jan Hubicka committed
    • linux.h (FUNCTION_NAME_ALREADY_DECLARED): Undef before redefinition. · b8557e37 
      	* config/mips/linux.h (FUNCTION_NAME_ALREADY_DECLARED): Undef
	before redefinition.

From-SVN: r72613
      Rainer Orth committed
    • common.opt: Add description of the new -fgcse-las flag. · f5f2e3cd 
      2003-10-17  Mostafa Hagog  <mustafa@il.ibm.com>

	* common.opt: Add description of the new -fgcse-las flag.
	* flags.h (flag_gcse_las): Declaration of global flag_gcse_las.
	* gcse.c (hash_scan_set): Handle the case of store expression and
	insert the memory expression to the hash table, this way we make it
	possible to discover redundant loads after stores and remove them.
	(pre_insert_copy_insn): moved the call to update_ld_motion_stores,
	to pre_insert_copies, it is not the correct place to call it after
	adding stores to be in the available expression hash table.
	(pre_insert_copies): Added the call to update_ld_motion_stores when
	one or more copies were inserted.
	* opts.c (common_handle_option): Handle the -fgcse-las flag.
	* toplev.c (flag_gcse_las): Initialization of flag_gcse_las.

	* doc/invoke.tex: Document new -fgcse-las flag.

From-SVN: r72612
      Mostafa Hagog committed
    • re PR c++/2513 (internal template template parameter causes ICE) · 9579624e 
      	PR c++/2513
	* decl.c (make_typename_type): Use dependent_type_p.
	(make_unbound_class_template): Likewise.
	* pt.c (instantiate_class_template): Increment
	processing_template_decl during substitution of template friend
	function.  Preincrement processing_template_decl rather than
	postincrement.
	(get_mostly_instantiated_function_type): Increment
	processing_template_decl during partial substitution of function
	type.

	* g++.dg/template/typename5.C: New test.

From-SVN: r72611
      Kriang Lerdsuwanakij committed
    • * config/rs6000/crtsavres.asm: Remove powerpc64 code. · 5511bc2e 
      From-SVN: r72610
      Alan Modra committed
    • * config/rs6000/crtsavres.asm: Correct alignment of powerpc64 code. · 1b2d6edd 
      From-SVN: r72609
      Alan Modra committed
    • gcconfig.h (ALIGNMENT <powerpc linux>): Remove unsure comment. · d938f171 
      	* include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
	unsure comment.

From-SVN: r72608
      Alan Modra committed
    • Makefile.am: Add new files. · c755e77d 
      
2003-10-17  Benjamin Kosnik  <bkoz@redhat.com>

	* src/Makefile.am: Add new files.
	* src/Makefile.in: Regenerate.
	* src/globals.cc: Split into..
	* src/globals_io.cc: New.
	* src/globals_locale.cc: New.
	* src/ios.cc: Split into...
	* src/ios_init.cc: New.
	* src/ios_locale.cc: New.
	* src/locale-inst.cc: Split into..
	* src/wlocale-inst.cc: New.
	* src/locale-misc-inst.cc: New.
	* src/locale.cc, src/localename: Split into...
	* src/locale_facets.cc: New.
	* src/locale_init.cc: New.
	* src/wstring-inst.cc: Add copyright info.

From-SVN: r72607
      Benjamin Kosnik committed
    • arm.c (use_return_insn): Not a single instruction, if there's a frame pointer. · efc2515b 
      	* config/arm/arm.c (use_return_insn): Not a single instruction, if
	there's a frame pointer.
	(arm_output_epilogue): Protect stack pointer from being corrupted
	on interrupt.

Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>

From-SVN: r72606
      Richard Earnshaw committed
    • * ifcvt.c (noce_try_addcc): Handle ifs with 'else' case. · 51a785a0 
      From-SVN: r72603
      Ulrich Weigand committed
    • combine.c (simplify_set): Do not clear out undobuf.other_insn already set elsewhere. · 2051c897 
      	* combine.c (simplify_set): Do not clear out undobuf.other_insn
	already set elsewhere.

From-SVN: r72602
      Ulrich Weigand committed
    • i386.c (ix86_expand_prologue): Use gen_allocate_stack_worker. · b1177d69 
      	* config/i386/i386.c (ix86_expand_prologue):  Use
	gen_allocate_stack_worker.

From-SVN: r72601
      Kelley Cook committed
    • config.gcc (mips-sgi-irix6*o32): Only enable use_collect2 without gas. · 3c7404d3 
      	* config.gcc (mips-sgi-irix6*o32): Only enable use_collect2
	without gas.
	(mips-sgi-irix6*): Likewise.

	* config/mips/iris6gas.h: New file.
	* gcc/config.gcc (mips-sgi-irix6*): Use it.

	* config/mips/mips.h (TARGET_IRIX): Provide default.
	(TARGET_IRIX5): Likewise.
	(TARGET_SGI_O32_AS): Likewise.
	* config/mips/iris5.h (TARGET_IRIX): Redefine as 1.
	(TARGET_IRIX5): Likewise.
	* config/mips/iris6.h (TARGET_IRIX6): Remove.
	(TARGET_IRIX5): Redefine as 0.

	* config/mips/mips.c (mips_output_external): Test for IRIX 6 O32
	linker workaround with TARGET_IRIX and mips_abi instead of
	ASM_OUTPUT_UNDEF_FUNCTION.
	(mips_file_end): Inline old ASM_OUTPUT_UNDEF_FUNCTION definition,
	testing TARGET_IRIX and mips_abi explicitly.
	* config/mips/iris5.h (ASM_OUTPUT_UNDEF_FUNCTION): Remove.
	* config/mips/iris6.h (ASM_OUTPUT_UNDEF_FUNCTION): Remove undef.

	* config/mips/mips.c (irix_output_external_libcall): Renamed from
	mips_output_external_libcall.
	Use new TARGET_IRIX in guard.
	* config/mips/mips-protos.h (irix_output_external_libcall): Match
	this.
	* config/mips/iris5.h (TARGET_ASM_EXTERNAL_LIBCALL): Likewise.

	* config/mips/iris5gas.h (HAVE_GAS_SHF_MERGE): Update comment.
	Define as 0.

	* config/mips/iris6.h (FUNCTION_NAME_ALREADY_DECLARED): Define
	depending on mips_abi.
	* config/mips/linux.h (FUNCTION_NAME_ALREADY_DECLARED): Define as 1.
	* config/mips/mips.c (mips_output_function_prologue): Test
	FUNCTION_NAME_ALREADY_DECLARED at runtime.
	(mips_output_function_epilogue): Likewise.
	(build_mips16_function_stub): Likewise.
	(build_mips16_call_stub): Likewise.
	* config/mips/mips.h (FUNCTION_NAME_ALREADY_DECLARED): Provide
	default.

	* config/mips/iris6.h (DWARF2_UNWIND_INFO): Don't define for native
	IRIX 6 O32 assembler.
	(SUBTARGET_CC1_SPEC): Enforce mips2 ISA with O32 ABI.
	(TARGET_OS_CPP_BUILTINS): Define _ABIO32, use it to define
	_MIPS_SIM for O32 ABI.
	(DWARF2_FRAME_INFO): Don't define for native IRIX 6 O32 assembler.
	(ASM_DECLARE_FUNCTION_NAME): Integrate mips.h version.
	(ASM_DECLARE_FUNCTION_SIZE): Move undef before redefinition.
	Integrate O32 version.
	(SUBTARGET_ASM_SPEC): Handle -mabi=32.
	(SUBTARGET_ASM_DEBUGGING_SPEC): Add mdebug_asm_spec for gas with
	O32 ABI.
	(BSS_SECTION_ASM_OP_32): Define.
	(BSS_SECTION_ASM_OP_64): Likewise.
	(BSS_SECTION_ASM_OP): Define differently for O32 and N32/N64 ABIs
	using them.
	(TARGET_ASM_NAMED_SECTION): Reflect renaming.
	Move up to allow override for O32 ABI without GNU as.
	(EH_FRAME_SECTION_NAME): Define explicitly.
	(MUST_USE_SJLJ_EXCEPTIONS): Define.
	[_MIPS_SIM == _ABIO32 && !GAS] (CTORS_SECTION_ASM_OP,
	DTORS_SECTION_ASM_OP): Dummy definitions.
	(TARGET_ASM_NAMED_SECTION): Undef statically.
	(EH_FRAME_SECTION_NAME): Likewise.
	(ASM_OUTPUT_FILENAME): Integrate mips.h version.
	(LINK_SPEC): Only use default options -call_shared -no_unresolved
	without -r.
	Don't pass -init, -fini with -mabi=32.
	(COLLECT_PARSE_FLAG): Define.

	* config/mips/mips.c (iris6_asm_named_section_1): Changed guard to
	TARGET_IRIX.
	Renamed to use irix_ prefix.
	(iris6_asm_named_section): Likewise.
	(iris_section_align_entry_eq): Likewise.
	(iris_section_align_entry_hash): Likewise.
	(iris6_file_start): Likewise.
	(iris6_section_align_1): Likewise.
	(iris6_file_end): Likewise.
	(iris6_section_type_flags): Likewise.
	(iris_section_align_htab): Likewise.
	(iris_orig_asm_out_file): Likewise.
	[TARGET_IRIX] (TARGET_ASM_FILE_START): Reflect rename.
	(TARGET_ASM_FILE_END): Likewise.
	(TARGET_SECTION_TYPE_FLAGS): Likewise.

	* config/mips/mips.c [TARGET_IRIX5 && !TARGET_IRIX6]
	(TARGET_ASM_UNALIGNED_HI_OP): Use runtime initialization in
	override_options instead.
	(TARGET_ASM_UNALIGNED_SI_OP): Likewise.
	(TARGET_ASM_UNALIGNED_DI_OP): Likewise.
	* config/mips/mips.c (override_options) [USE_COLLECT2]: Restore
	flag_gnu_linker to defaults without USE_COLLECT2 for non-IRIX O32
	assemblers.
	Likewise for constructor/destructor handling.
	(override_options): Handle IRIX O32 assembler quirks.
	[TARGET_IRIX] (irix_asm_named_section): Handle O32 ABI with and
	without gas.
	(mips_file_start): Use new TARGET_IRIX.
	(mips_declare_object_name): No special processing for IRIX O32
	assembler.
	(mips_finish_declare_object): Likewise.
	(irix_asm_output_align): Renamed from iris6_asm_output_align.
	Don't record alignment for O32 ABI.
	(irix_file_start): Renamed from iris6_file_start.
	Return early for O32 ABI.
	(irix_file_end): Renamed from iris6_file_end.
	Don't emit .section directives for O32 ABI.
	* config/mips/iris6.h (ASM_OUTPUT_ALIGN): Reflect renaming.
	* config/mips/mips-protos.h (irix_asm_output_align): Likewise.

	* config/mips/t-iris6 (MULTILIB_OPTIONS): Add mabi=32.
	(MULTILIB_OSDIRNAMES): Likewise.

From-SVN: r72600
      Rainer Orth committed