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Author SHA1 Message Date
Dave Korn 3bec79c52e re PR lto/42776 (LTO doesn't work on non-ELF platforms.) 
ChangeLog:

	PR lto/42776
	* configure.ac (--enable-lto): Refactor handling so libelf tests
	are only performed inside then-clause of ACX_ELF_TARGET_IFELSE,
	and allow LTO to be explicitly enabled on non-ELF platforms that
	are known to support it inside else-clause.
	* configure: Regenerate.

gcc/ChangeLog:

	PR lto/42776
	* configure.ac (gcc_cv_as_section_has_align): Set if installed
	binutils supports extended .section directive needed by LTO, or
	warn if older binutils found.
	(LTO_BINARY_READER): New AC_SUBST'd variable.
	(LTO_USE_LIBELF): Likewise.
	* gcc/config.gcc (lto_binary_reader): New target-specific configure
	variable.
	* gcc/Makefile.in (LTO_BINARY_READER): Import AC_SUBST'd autoconf var.
	(LTO_USE_LIBELF): Likewise.
	* configure: Regenerate.

	* collect2.c (is_elf): Rename from this ...
	(is_elf_or_coff): ... to this, and recognize and allow i386 COFF
	 object files in addition to ELF-formatted ones.
	(scan_prog_file): Caller updated.  Also allow for LTO info marker
	symbol to be prefixed or not by an extra underscore.

	* config/i386/t-cygming (winnt.o): Also depend on LTO_STREAMER_H.
	* config/i386/winnt.c: Also #include lto-streamer.h
	(i386_pe_asm_named_section): Specify 1-byte section alignment for
	LTO named sections.
	(i386_pe_asm_output_aligned_decl_common): Add comment.
	(i386_pe_maybe_record_exported_symbol): Allow decl arg to be NULL.

gcc/lto/ChangeLog:

	PR lto/42776
	* Make-lang.in (LTO_OBJS): Use LTO_BINARY_READER instead of
	hardcoding 'lto-elf.o'.
	($(LTO_EXE)): Use LTO_USE_LIBELF instead of hardcoding '-lelf'.

	* lto-coff.h: New file.
	* lto-coff.c: Likewise.

gcc/testsuite/ChangeLog:

	PR lto/42776
	* lib/lto.exp (lto_prune_vis_warns): New function.
	(lto-link-and-maybe-run): Call it.

From-SVN: r158762
 2010-04-27 02:22:40 +00:00
Jakub Jelinek 6d217c3249 re PR debug/43293 (Invalid unwind info for i?86 -fpic) 
PR debug/43293
	* target.h (struct gcc_target): Add code_end hook.
	* target-def.h (TARGET_ASM_CODE_END): Define to hook_void_void
	if not yet defined.
	(TARGET_ASM_OUT): Add TARGET_ASM_CODE_END.
	* toplev.c (compile_file): Call targetm.asm_out.code_end
	hook before unwind info/debug info output.
	* config/i386/winnt.c (i386_pe_file_end): Don't call ix86_file_end.
	* config/i386/linux.h (NEED_INDICATE_EXEC_STACK): Don't define.
	(TARGET_ASM_FILE_END): Define to file_end_indicate_exec_stack.
	* config/i386/linux64.h (NEED_INDICATE_EXEC_STACK): Don't define.
	(TARGET_ASM_FILE_END): Define to file_end_indicate_exec_stack.
	* config/i386/i386.c (ix86_file_end): Renamed to...
	(ix86_code_end): ... this.  Make static.  Don't call
	file_end_indicate_exec_stack.  Emit unwind info using
	final_start_function/final_end_function.
	(darwin_x86_file_end): Remove.
	(TARGET_ASM_CODE_END): Define.
	* config/i386/i386.h (TARGET_ASM_FILE_END,
	NEED_INDICATE_EXEC_STACK): Don't define.
	* config/i386/darwin.h (darwin_x86_file_end): Remove prototype.
	(TARGET_ASM_FILE_END): Define to darwin_file_end.
	* config/i386/i386-protos.h (ix86_file_end): Remove prototype.
	* doc/tm.texi (TARGET_ASM_CODE_END): Document.

From-SVN: r157707
 2010-03-24 21:44:48 +01:00
Dave Korn f7e413e2d4 configure.ac (USE_CYGWIN_LIBSTDCXX_WRAPPERS): Define to reflect status of AC_CHECK_FUNC for Cygwin DLL libstdc++ support wrappers. 
gcc/ChangeLog:

2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>

	* configure.ac (USE_CYGWIN_LIBSTDCXX_WRAPPERS): Define to reflect
	status of AC_CHECK_FUNC for Cygwin DLL libstdc++ support wrappers.
	* configure: Regenerate.
	* config.in: Regenerate.

	* config/i386/cygwin.h (CXX_WRAP_SPEC_LIST): Define list of --wrap
	options for Cygwin DLL libstdc++ support wrappers.
	(CXX_WRAP_SPEC_OPT): Define spec to use wrappers or not by default
	according to defined value of USE_CYGWIN_LIBSTDCXX_WRAPPERS.
	(CXX_WRAP_SPEC): Define entire wrapper spec in or out according to
	whether USE_CYGWIN_LIBSTDCXX_WRAPPERS is even defined or not.
	(LINK_SPEC): Include CXX_WRAP_SPEC.
	* gcc/config/i386/winnt.c (wrapper_strcmp): New qsort helper function.
	(i386_find_on_wrapper_list): Check if a function is found on the list
	of libstdc++ wrapper options.
	(i386_pe_file_end): If we are importing a wrapped function, also emit
	an external declaration for the real version.
	* config/i386/cygming.opt (muse-libstdc-wrappers): New option for
	Cygwin targets. Update copyright year.

libstdc++-v3/ChangeLog:

2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>

	* libstdc++-v3/acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Don't disable
	on PE targets.
	* libstdc++-v3/configure: Regenerate.
	* libstdc++-v3/configure.host: Add libtool DLL options for Cygwin
	and MinGW platforms.

	* libstdc++-v3/include/bits/c++config (_GLIBCXX_VISIBILITY_ATTR): On
	platforms that don't support visibility, allow them to declare a macro
	_GLIBCXX_PSEUDO_VISIBILITY that is applied in place of visibility.
	(_GLIBCXX_PSEUDO_VISIBILITY): Supply empty default if not declared by
	CPU- or OS-specific headers.

	* libstdc++-v3/config/os/newlib/os_defines.h
	(_GLIBCXX_PSEUDO_VISIBILITY_default): New macro for dllimport.
	(_GLIBCXX_PSEUDO_VISIBILITY_hidden): New empty macro.
	(_GLIBCXX_PSEUDO_VISIBILITY): Evaluate to one of the above.
	* libstdc++-v3/config/os/mingw32/os_defines.h
	(_GLIBCXX_PSEUDO_VISIBILITY_default,
	_GLIBCXX_PSEUDO_VISIBILITY_hidden,
	_GLIBCXX_PSEUDO_VISIBILITY): Likewise.

From-SVN: r154853
 2009-11-30 23:22:04 +00:00
Danny Smith 09a6b8a46a re PR target/41512 (dllexport broken on cygwin) 
PR target/41512
	* config/i386/winnt.c (i386_pe_determine_dllexport_p): Don't propagate
	dllexport to class members here.
	(i386_pe_determine_dllimport_p): Only check static class data for
	definition.
	(i386_pe_encode_section_info): Don't recheck DECL_DLLIMPORT_P.
	* config/i386/winnt-cxx.c (i386_pe_type_dllimport_p): Only check
	functions for vague linkage.
	(i386_pe_type_dllexport_p): Fix formatting.
	(maybe_add_dllexport) New function.
	(i386_pe_adjust_class_at_definition): Use it to propagate dllexport
	to class members.

From-SVN: r152511
 2009-10-07 02:57:21 +00:00
Danny Smith b20231fe24 winnt.c (i386_pe_determine_dllexport_p): Don't dllexport if !TREE_PUBLIC. 
* config/i386/winnt.c (i386_pe_determine_dllexport_p): Don't
	dllexport if !TREE_PUBLIC.
	(i386_pe_maybe_record_exported_symbol): Assert TREE_PUBLIC.

From-SVN: r149525
 2009-07-12 06:09:39 +00:00
Rafael Avila de Espindola daa0eeb8ab winnt.c (i386_pe_encode_section_info): Update call to make_decl_one_only. 
2009-06-16  Rafael Avila de Espindola  <espindola@google.com>

	* config/i386/winnt.c (i386_pe_encode_section_info): Update call to
	make_decl_one_only.

From-SVN: r148523
 2009-06-16 10:59:59 +00:00
Dave Korn 233215fe7c re PR target/37216 ([cygming] Invalid alignment for SSE store to .comm data generated with -O3) 
gcc/ChangeLog:

2009-05-28  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/37216

	* configure.ac (HAVE_GAS_ALIGNED_COMM):  Add autoconf test and
	macro definition for support of three-operand format aligned
	.comm directive in assembler on cygwin/pe/mingw target OS.
	* configure:  Regenerate.
	* config.in:  Regenerate.

	* config/i386/winnt.c (i386_pe_asm_output_aligned_decl_common):  Use
	aligned form of .comm directive if -mpe-aligned-commons is in effect.
	* config/i386/cygming.opt (-mpe-aligned-commons):  Add new option.

	* doc/invoke.texi (-mpe-aligned-commons):  Document new target option.
	* doc/tm.texi (ASM_OUTPUT_COMMON):  Document zero size commons.

gcc/testsuite/ChangeLog:

2009-05-28  Dave Korn  <dave.korn.cygwin@gmail.com>
            Uros Bizjak  <ubizjak@gmail.com>
            Danny Smith  <dansmister@gmail.com>

	PR target/37216

	* lib/target-supports.exp (check_effective_target_pe_aligned_commons):
	New function.
	* gcc.target/i386/pr37216.c:  New test source file.
	* gcc.dg/compat/struct-layout-1_generate.c (dg_options[]):  No longer
	use -fno-common for testing Cygwin and MinGW targets.



Co-Authored-By: Danny Smith <dansmister@gmail.com>
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>

From-SVN: r147950
 2009-05-28 10:48:35 +00:00
Joseph Myers 29d08eba74 arc.c (arc_handle_interrupt_attribute): Use %qE for identifiers in diagnostics. 
* config/arc/arc.c (arc_handle_interrupt_attribute): Use %qE for
	identifiers in diagnostics.
	* config/arm/arm.c (arm_handle_fndecl_attribute,
	arm_handle_isr_attribute): Likewise.
	* config/avr/avr.c (avr_handle_progmem_attribute,
	avr_handle_fndecl_attribute, avr_handle_fntype_attribute):
	Likewise.
	* config/bfin/bfin.c (handle_int_attribute,
	bfin_handle_longcall_attribute, bfin_handle_l1_text_attribute,
	bfin_handle_l1_data_attribute, bfin_handle_longcall_attribute,
	bfin_handle_l1_text_attribute, bfin_handle_l1_data_attribute):
	Likewise.
	* config/darwin.c (darwin_handle_kext_attribute,
	darwin_handle_weak_import_attribute): Likewise.
	* config/h8300/h8300.c (h8300_handle_fndecl_attribute,
	h8300_handle_eightbit_data_attribute,
	h8300_handle_tiny_data_attribute): Likewise.
	* config/i386/i386.c (ix86_handle_cconv_attribute,
	ix86_handle_abi_attribute, ix86_handle_struct_attribute):
	Likewise.
	* config/i386/winnt.c (ix86_handle_shared_attribute,
	ix86_handle_selectany_attribute): Likewise.
	* config/ia64/ia64.c (ia64_handle_model_attribute): Likewise.
	* config/m32c/m32c.c (function_vector_handler): Likewise.
	* config/m68hc11/m68hc11.c (m68hc11_handle_page0_attribute,
	m68hc11_handle_fntype_attribute): Likewise.
	* config/m68k/m68k.c (m68k_handle_fndecl_attribute): Likewise.
	* config/mcore/mcore.c (mcore_handle_naked_attribute): Likewise.
	* config/mips/mips.c (mips_insert_attributes,
	mips_merge_decl_attributes, mips_expand_builtin): Likewise.
	* config/rs6000/rs6000.c (rs6000_handle_longcall_attribute,
	rs6000_handle_struct_attribute): Likewise.
	* config/sh/sh.c (sh_insert_attributes,
	sh_handle_resbank_handler_attribute,
	sh_handle_interrupt_handler_attribute,
	sh2a_handle_function_vector_handler_attribute,
	sh_handle_sp_switch_attribute, sh_handle_trap_exit_attribute):
	Likewise.
	* config/sh/symbian.c (sh_symbian_mark_dllimport): Likewise.
	* config/spu/spu.c (spu_handle_fndecl_attribute,
	spu_handle_vector_attribute): Likewise.
	* config/stormy16/stormy16.c
	(xstormy16_handle_interrupt_attribute): Likewise.
	* config/v850/v850-c.c (ghs_pragma_section): Likewise.
	* config/v850/v850.c (v850_handle_interrupt_attribute): Likewise.

From-SVN: r147334
 2009-05-10 11:29:35 +01:00
Taras Glek d1b382088a hashtab.h: Update GTY annotations to new syntax 
2009-04-21  Taras Glek <tglek@mozilla.com>

	* include/hashtab.h: Update GTY annotations to new syntax
	* include/splay-tree.h: Likewise


gcc/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* alias.c: Update GTY annotations to new syntax
	* basic-block.h: Likewise
	* bitmap.h: Likewise
	* c-common.h: Likewise
	* c-decl.c: Likewise
	* c-parser.c: Likewise
	* c-pragma.c: Likewise
	* c-tree.h: Likewise
	* cfgloop.h: Likewise
	* cgraph.h: Likewise
	* config/alpha/alpha.c: Likewise
	* config/arm/arm.h: Likewise
	* config/avr/avr.h: Likewise
	* config/bfin/bfin.c: Likewise
	* config/cris/cris.c: Likewise
	* config/darwin.c: Likewise
	* config/frv/frv.c: Likewise
	* config/i386/i386.c: Likewise
	* config/i386/i386.h: Likewise
	* config/i386/winnt.c: Likewise
	* config/ia64/ia64.h: Likewise
	* config/iq2000/iq2000.c: Likewise
	* config/mips/mips.c: Likewise
	* config/mmix/mmix.h: Likewise
	* config/pa/pa.c: Likewise
	* config/pa/pa.h: Likewise
	* config/rs6000/rs6000.c: Likewise
	* config/s390/s390.c: Likewise
	* config/sparc/sparc.c: Likewise
	* config/xtensa/xtensa.c: Likewise
	* cselib.h: Likewise
	* dbxout.c: Likewise
	* dwarf2out.c: Likewise
	* except.c: Likewise
	* except.h: Likewise
	* fixed-value.h: Likewise
	* function.c: Likewise
	* function.h: Likewise
	* gimple.h: Likewise
	* integrate.c: Likewise
	* optabs.c: Likewise
	* output.h: Likewise
	* real.h: Likewise
	* rtl.h: Likewise
	* stringpool.c: Likewise
	* tree-data-ref.c: Likewise
	* tree-flow.h: Likewise
	* tree-scalar-evolution.c: Likewise
	* tree-ssa-address.c: Likewise
	* tree-ssa-alias.h: Likewise
	* tree-ssa-operands.h: Likewise
	* tree.c: Likewise
	* tree.h: Likewise
	* varasm.c: Likewise
	* varray.h: Likewise
	* vec.h: Likewise
	* coretypes.h: Do not define GTY macro if it is already defined
	* doc/gty.texi: Update GTY documentation to new syntax
	* gengtype-lex.l: Enforce attribute-like syntax for GTY annotations on structs
	* gengtype-parse.c: Likewise


gcc/ada/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* gcc-interface/ada-tree.h: Update GTY annotations to new syntax
	* gcc-interface/trans.c: Likewise
	* gcc-interface/utils.c: Likewise


gcc/cp/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* cp-tree.h: Update GTY annotations to new syntax
	* decl.c: Likewise
	* mangle.c: Likewise
	* name-lookup.c: Likewise
	* name-lookup.h: Likewise
	* parser.c: Likewise
	* pt.c: Likewise
	* rtti.c: Likewise
	* semantics.c: Likewise
	* typeck2.c: Likewise


gcc/fortran/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* f95-lang.c: Update GTY annotations to new syntax
	* trans-intrinsic.c: Likewise
	* trans-io.c: Likewise
	* trans.h: Likewise


gcc/java/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* builtins.c: Update GTY annotations to new syntax
	* decl.c: Likewise
	* java-tree.h: Likewise
	* jcf.h: Likewise
	* lang.c: Likewise


gcc/objc/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* objc-act.c: Update GTY annotations to new syntax
	* objc-act.h: Likewise


libcpp/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* include/cpp-id-data.h: Update GTY annotations to new syntax
	* include/cpplib.h: Likewise
	* include/line-map.h: Likewise
	* include/symtab.h: Likewise

From-SVN: r146607
 2009-04-22 14:29:36 -04:00
Danny Smith ecb8c3cced winnt.c (i386_pe_asm_output_aligned_decl_common): Revert accidental And undocumented change at revision 140860. 
* config/i386/winnt.c (i386_pe_asm_output_aligned_decl_common): Revert
	accidental And undocumented change at revision 140860.

From-SVN: r144345
 2009-02-21 03:21:44 +00:00
Jakub Jelinek 66647d441f Update Copyright years for files modified in 2008 and/or 2009. 
From-SVN: r144324
 2009-02-20 16:20:38 +01:00
Danny Smith bfb139b409 re PR target/38054 (Assertion failed in change_decl_assembler_name()) 
PR target/38054
	* config/i386/winnt.c (i386_pe_encode_section_info): Condition stdcall
	decoration of function RTL names here on Ada language.

From-SVN: r142347
 2008-12-02 08:02:07 +00:00
Danny Smith 12df950813 Add this missing ChangeLog entry: 
* config/i386/winnt.c (i386_pe_strip_name_encoding_full):
	Add a null terminator to the stripped name.
and revert it:
	* config/i386/winnt.c (i386_pe_strip_name_encoding_full):
	Revert previous change.

From-SVN: r140860
 2008-10-03 20:50:54 +00:00
Danny Smith b268558f8a winnt.c (i386_pe_strip_name_encoding_full): Add a null terminator to the stripped name. 
* config/i386/winnt.c (i386_pe_strip_name_encoding_full):
	Add a null terminator to the stripped name.

From-SVN: r140849
 2008-10-03 04:36:36 +00:00
Kaveh R. Ghazi 0a2aaaccca alpha.c (alpha_preferred_reload_class, [...]): Avoid C++ keywords. 
* config/alpha/alpha.c (alpha_preferred_reload_class,
	alpha_secondary_reload, alpha_emit_set_const_1, function_value,
	alpha_output_mi_thunk_osf): Avoid C++ keywords.
	* config/arm/arm.c (output_move_vfp, output_move_neon): Likewise.
	* config/arm/arm.md: Likewise.
	* config/avr/avr-protos.h (preferred_reload_class,
	test_hard_reg_class, avr_simplify_comparison_p,
	out_shift_with_cnt, class_max_nregs): Likewise.
	* config/avr/avr.c (class_max_nregs, avr_simplify_comparison_p,
	output_movqi, output_movhi, output_movsisf, out_shift_with_cnt,
	preferred_reload_class, test_hard_reg_class): Likewise.
	* config/bfin/bfin.c (legitimize_pic_address, hard_regno_mode_ok,
	bfin_memory_move_cost, bfin_secondary_reload,
	bfin_output_mi_thunk): Likewise.
	* config/crx/crx.c (crx_secondary_reload_class,
	crx_memory_move_cost): Likewise.
	* config/frv/frv-protos.h (frv_secondary_reload_class,
	frv_class_likely_spilled_p, frv_class_max_nregs): Likewise.
	* config/frv/frv.c (frv_override_options, frv_alloc_temp_reg,
	frv_secondary_reload_class, frv_class_likely_spilled_p,
	frv_class_max_nregs): Likewise.
	* config/h8300/h8300.c (h8300_classify_operand,
	h8300_unary_length, h8300_bitfield_length, h8300_asm_insn_count):
	Likewise.
	* config/i386/winnt.c (i386_pe_declare_function_type): Likewise.
	* config/ia64/ia64.c (ia64_preferred_reload_class,
	ia64_secondary_reload_class, ia64_output_mi_thunk): Likewise.
	* config/iq2000/iq2000.c (gen_int_relational): Likewise.
	* config/m32c/m32c.c (class_can_hold_mode, m32c_output_compare):
	Likewise.
	* config/m68hc11/m68hc11.c (preferred_reload_class,
	m68hc11_memory_move_cost): Likewise.
	* config/mcore/mcore.c (mcore_secondary_reload_class,
	mcore_reload_class): Likewise.
	* config/mips/mips.c (mips_hard_regno_mode_ok_p,
	mips_class_max_nregs, mips_cannot_change_mode_class,
	mips_preferred_reload_class, mips_secondary_reload_class,
	mips_output_mi_thunk): Likewise.
	* config/mmix/mmix.c (mmix_preferred_reload_class,
	mmix_preferred_output_reload_class, mmix_secondary_reload_class):
	Likewise.
	* config/mn10300/mn10300.c (mn10300_secondary_reload_class):
	Likewise.
	* config/pa/pa.c (pa_secondary_reload, pa_combine_instructions,
	pa_can_combine_p, pa_cannot_change_mode_class): Likewise.
	* config/pa/pa.h (LEGITIMIZE_RELOAD_ADDRESS): Likewise.
	* config/rs6000/rs6000.c (paired_expand_vector_init,
	rs6000_secondary_reload_class, rs6000_output_mi_thunk,
	compare_section_name, rs6000_memory_move_cost): Likewise.
	* config/s390/s390.c (s390_emit_compare_and_swap,
	s390_preferred_reload_class, s390_secondary_reload,
	legitimize_pic_address, legitimize_tls_address,
	legitimize_reload_address, s390_expand_cs_hqi, s390_expand_atomic,
	s390_class_max_nregs): Likewise.
	* config/s390/s390.h (LEGITIMIZE_RELOAD_ADDRESS): Likewise.
	* config/s390/s390.md: Likewise.
	* config/score/score-protos.h (score_secondary_reload_class,
	score_preferred_reload_class): Likewise.
	* config/score/score.c (score_preferred_reload_class,
	score_secondary_reload_class): Likewise.
	* config/score/score3.c (score3_output_mi_thunk,
	score3_preferred_reload_class, score3_secondary_reload_class,
	score3_hard_regno_mode_ok): Likewise.
	* config/score/score3.h (score3_preferred_reload_class,
	score3_secondary_reload_class): Likewise.
	* config/score/score7.c (score7_output_mi_thunk,
	score7_preferred_reload_class, score7_secondary_reload_class,
	score7_hard_regno_mode_ok): Likewise.
	* config/score/score7.h (score7_preferred_reload_class,
	score7_secondary_reload_class): Likewise.
	* config/sh/sh.c (prepare_move_operands, output_far_jump,
	output_branchy_insn, add_constant, gen_block_redirect,
	sh_insn_length_adjustment, sh_cannot_change_mode_class,
	sh_output_mi_thunk, replace_n_hard_rtx, sh_secondary_reload):
	Likewise.
	* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.
	* config/stormy16/stormy16.c (xstormy16_output_cbranch_hi,
	xstormy16_output_cbranch_si, xstormy16_secondary_reload_class,
	xstormy16_preferred_reload_class): Likewise.
	* config/xtensa/xtensa.c (xtensa_expand_compare_and_swap,
	xtensa_expand_atomic, override_options,
	xtensa_preferred_reload_class, xtensa_secondary_reload_class):
	Likewise.
	* reorg.c (try_merge_delay_insns): Likewise.
	* tree.c (merge_dllimport_decl_attributes): Likewise.

	* config/frv/frv.c (frv_print_operand): Change isalpha to ISALPHA.

From-SVN: r138813
 2008-08-06 16:12:51 +00:00
Kaveh R. Ghazi 5ead67f603 c-format.c (handle_format_attribute): Fix -Wc++-compat and/or -Wcast-qual warnings. 
* c-format.c (handle_format_attribute): Fix -Wc++-compat and/or
	-Wcast-qual warnings.
	* c-pragma.c (dpm_eq, handle_pragma_push_macro,
	handle_pragma_pop_macro): Likewise.
	* collect2.c (resolve_lib_name): Likewise.
	* config/arc/arc.c (arc_init): Likewise.
	* config/arm/arm.c (neon_builtin_compare,
	locate_neon_builtin_icode): Likewise.
	* config/arm/pe.c (arm_mark_dllexport, arm_pe_unique_section):
	Likewise.
	* config/bfin/bfin.c (bfin_init_machine_status,
	bfin_optimize_loop): Likewise.
	* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Likewise.
	* config/cris/cris.c (cris_init_expanders): Likewise.
	* config/darwin-c.c (frameworks_in_use, add_framework): Likewise.
	* config/darwin.c (machopic_indirection_eq,
	machopic_indirection_name, machopic_output_indirection):
	Likewise.
	* config/frv/frv.c (frv_init_machine_status, frv_compare_insns,
	frv_io_check_address, frv_io_handle_set, frv_io_handle_use_1,
	frv_optimize_membar): Likewise.
	* config/i386/cygwin.h (mingw_scan,
	GCC_DRIVER_HOST_INITIALIZATION): Likewise.
	* config/i386/cygwin1.c (mingw_scan): Likewise.
	* config/i386/i386.c (machopic_output_stub): Likewise.
	* config/i386/winnt.c (gen_stdcall_or_fastcall_suffix,
	i386_pe_unique_section): Likewise.
	* config/ia64/ia64.c (ia64_init_machine_status,
	ia64_h_i_d_extended, get_free_bundle_state, bundling, ia64_reorg):
	Likewise.
	* config/iq2000/iq2000.c, iq2000_init_machine_status): Likewise.
	* config/m68hc11/m68hc11.c (m68hc11_encode_label): Likewise.
	* config/m68k/m68k.c (m68k_handle_option,
	m68k_sched_md_init_global): Likewise.
	* config/mcore/mcore.c (mcore_mark_dllexport,
	mcore_mark_dllimport, mcore_unique_section): Likewise.
	* config/mips/mips.c (mips_block_move_straight,
	mips16_rewrite_pool_refs, mips_sim_wait_regs_2,
	mips_sim_record_set): Likewise.
	* config/mmix/mmix.c (mmix_init_machine_status,
	mmix_encode_section_info): Likewise.
	* config/pa/pa.c (pa_init_machine_status, hppa_encode_label):
	Likewise.
	* config/rs6000/rs6000.c (rs6000_init_machine_status,
	print_operand_address, output_toc, redefine_groups,
	rs6000_elf_encode_section_info, machopic_output_stub): Likewise.
	* config/s390/s390.c (s390_init_machine_status): Likewise.
	* config/score/score.c (score_block_move_straight,
	score_block_move_loop_body): Likewise.
	* config/sparc/sparc.c (sparc_init_machine_status): Likewise.
	* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
	* emit-rtl.c (find_auto_inc): Likewise.
	* gcc.c (translate_options, process_command): Likewise.
	* reorg.c (dbr_schedule): Likewise.
	* sdbout.c (sdbout_start_source_file, sdbout_init): Likewise.
	* xcoffout.c (xcoffout_declare_function): Likewise.

From-SVN: r137191
 2008-06-27 16:53:54 +00:00
Zuxy Meng 40f39798ce re PR target/35661 (__attribute__((cold)) generates wrong code) 
2008-04-16  Zuxy Meng  <zuxy.meng@gmail.com>

	PR target/35661
	* config/i386/winnt.c (i386_pe_section_type_flags): Mark
	".text.unlikely" section as executable.

From-SVN: r134296
 2008-04-14 23:47:39 +00:00
Michael Meissner 04e1d06b79 Add AMD SSE5 support; Add iterator over function arguments; Add stdarg_p, prototype_p, function_args_count functions 
From-SVN: r128455
 2007-09-13 02:17:51 +00:00
Kaveh R. Ghazi 3101faab46 alpha.c (alpha_mangle_type, [...]): Constify. 
* config/alpha/alpha.c (alpha_mangle_type, decl_has_samegp,
	alpha_in_small_data_p, alpha_split_complex_arg,
	alpha_stdarg_optimize_hook, TARGET_ASM_CAN_OUTPUT_MI_THUNK):
	Constify.
	* config/arm/arm-protos.h (arm_mangle_type): Likewise.
	* config/arm/arm.c (arm_comp_type_attributes, arm_mangle_type):
	Likewise.
	* config/bfin/bfin.c (funkind, bfin_comp_type_attributes,
	TARGET_ASM_CAN_OUTPUT_MI_THUNK): Likewise.
	* config/darwin-protos.h (darwin_binds_local_p): Likewise.
	* config/darwin.c (darwin_binds_local_p): Likewise.
	* config/frv/frv.c (frv_string_begins_with, frv_in_small_data_p):
	Likewise.
	* config/i386/i386-protos.h (i386_pe_binds_local_p,
	i386_pe_valid_dllimport_attribute_p): Likewise.
	* config/i386/i386.c (ix86_function_regparm,
	ix86_comp_type_attributes, ix86_ms_bitfield_layout_p,
	x86_can_output_mi_thunk, ix86_mangle_type,
	TARGET_USE_BLOCKS_FOR_CONSTANT_P): Likewise.
	* config/i386/winnt.c (i386_pe_valid_dllimport_attribute_p,
	i386_pe_binds_local_p): Likewise.
	* config/ia64/ia64.c
	(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
	ia64_needs_block_p, ia64_in_small_data_p, ia64_mangle_type,
	ia64_invalid_conversion, ia64_invalid_unary_op,
	ia64_invalid_binary_op, TARGET_ASM_CAN_OUTPUT_MI_THUNK):
	Likewise.
	* config/m32c/m32c.c (m32c_comp_type_attributes): Likewise.
	* config/m32r/m32r.c (m32r_in_small_data_p): Likewise.
	* config/m68k/m68k.c (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Likewise.
	* config/mips/mips.c (mips_use_blocks_for_constant_p,
	mips_in_small_data_p, mips_use_anchors_for_symbol_p,
	mips_comp_type_attributes, TARGET_ASM_CAN_OUTPUT_MI_THUNK,
	mips_near_type_p, mips_far_type_p, mips_global_symbol_p,
	mips_symbol_binds_local_p, mips_classify_symbol): Likewise.
	* config/pa/pa.c (pa_commutative_p): Likewise.
	* config/rs6000/rs6000-protos.h (rs6000_elf_in_small_data_p):
	Likewise.
	* config/rs6000/rs6000.c (rs6000_invalid_within_doloop,
	rs6000_ms_bitfield_layout_p, rs6000_mangle_type,
	rs6000_use_blocks_for_constant_p,
	rs6000_vector_alignment_reachable, rs6000_is_opaque_type,
	invalid_arg_for_unprototyped_fn, TARGET_ASM_CAN_OUTPUT_MI_THUNK,
	TARGET_SPLIT_COMPLEX_ARG, rs6000_elf_in_small_data_p): Likewise.
	* config/s390/s390.c (s390_mangle_type,
	TARGET_ASM_CAN_OUTPUT_MI_THUNK, TARGET_INVALID_WITHIN_DOLOOP):
	Likewise.
	* config/score/score.c (TARGET_ASM_CAN_OUTPUT_MI_THUNK,
	th_in_small_data_p): Likewise.
	* config/sh/sh.c (sh_ms_bitfield_layout_p,
	sh_dwarf_calling_convention, TARGET_ASM_CAN_OUTPUT_MI_THUNK):
	Likewise.
	* config/sparc/sparc.c (sparc_can_output_mi_thunk,
	sparc_mangle_type): Likewise.
	* config/spu/spu.c (spu_vector_alignment_reachable): Likewise.
	* config/xtensa/xtensa.c (TARGET_SPLIT_COMPLEX_ARG): Likewise.
	* emit-rtl.c (const_fixed_htab_hash, const_fixed_htab_eq):
	Likewise.
	* hooks.c (hook_bool_mode_const_rtx_false,
	hook_bool_mode_const_rtx_true,
	hook_bool_const_tree_hwi_hwi_const_tree_false,
	hook_bool_const_tree_hwi_hwi_const_tree_true,
	hook_int_const_tree_0, hook_int_const_tree_const_tree_1,
	hook_constcharptr_const_tree_null,
	hook_constcharptr_const_rtx_null,
	hook_constcharptr_const_tree_const_tree_null,
	hook_constcharptr_int_const_tree_null,
	hook_constcharptr_int_const_tree_const_tree_null): New.
	(hook_bool_mode_rtx_false, hook_bool_mode_rtx_true,
	hook_bool_tree_hwi_hwi_tree_false,
	hook_bool_tree_hwi_hwi_tree_true, hook_int_tree_0,
	hook_int_tree_tree_1, hook_constcharptr_tree_null,
	hook_constcharptr_rtx_null, hook_constcharptr_tree_tree_null,
	hook_constcharptr_int_tree_null,
	hook_constcharptr_int_tree_tree_null): Delete.
	(default_can_output_mi_thunk_no_vcall): Constify.
	* hooks.h (hook_bool_mode_rtx_false, hook_bool_mode_rtx_true,
	hook_bool_tree_hwi_hwi_tree_false,
	hook_bool_tree_hwi_hwi_tree_true, hook_int_tree_0,
	hook_int_tree_tree_1, hook_constcharptr_tree_null,
	hook_constcharptr_rtx_null, hook_constcharptr_tree_tree_null,
	hook_constcharptr_int_tree_null,
	hook_constcharptr_int_tree_tree_null): Delete.
	(hook_bool_mode_const_rtx_false, hook_bool_mode_const_rtx_true,
	hook_bool_const_tree_hwi_hwi_const_tree_false,
	hook_bool_const_tree_hwi_hwi_const_tree_true,
	hook_int_const_tree_0, hook_int_const_tree_const_tree_1,
	hook_constcharptr_const_tree_null,
	hook_constcharptr_const_rtx_null,
	hook_constcharptr_const_tree_const_tree_null,
	hook_constcharptr_int_const_tree_null,
	hook_constcharptr_int_const_tree_const_tree_null): New.
	(default_can_output_mi_thunk_no_vcall): Constify.
	* integrate.c (function_attribute_inlinable_p): Likewise.
	* integrate.h (function_attribute_inlinable_p): Likewise.
	* jump.c (rtx_renumbered_equal_p): Likewise.
	* output.h (decl_readonly_section, categorize_decl_for_section,
	default_use_anchors_for_symbol_p, default_binds_local_p,
	default_binds_local_p_1): Likewise.
	* rtl.h (rtx_renumbered_equal_p, decl_default_tls_model):
	Likewise.
	* target-def.h (TARGET_ASM_CAN_OUTPUT_MI_THUNK,
	TARGET_VALID_DLLIMPORT_ATTRIBUTE_P, TARGET_VECTOR_OPAQUE_P,
	TARGET_COMMUTATIVE_P, TARGET_USE_BLOCKS_FOR_CONSTANT_P,
	TARGET_COMP_TYPE_ATTRIBUTES,
	TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P,
	TARGET_MS_BITFIELD_LAYOUT_P, TARGET_MANGLE_TYPE,
	TARGET_IN_SMALL_DATA_P, TARGET_INVALID_CONVERSION,
	TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP,
	TARGET_DWARF_CALLING_CONVENTION): Likewise.
	* target.h (can_output_mi_thunk, needs_block_p,
	first_cycle_multipass_dfa_lookahead_guard_spec,
	vector_alignment_reachable, comp_type_attributes,
	function_attribute_inlinable_p, ms_bitfield_layout_p, mangle_type,
	commutative_p, use_blocks_for_constant_p,
	use_anchors_for_symbol_p, in_small_data_p, binds_local_p,
	vector_opaque_p, dwarf_calling_convention, stdarg_optimize_hook,
	invalid_within_doloop, valid_dllimport_attribute_p,
	split_complex_arg, invalid_arg_for_unprototyped_fn,
	invalid_conversion, invalid_unary_op, invalid_binary_op):
	Likewise.
	* targhooks.c (default_invalid_within_doloop,
	hook_invalid_arg_for_unprototyped_fn,
	default_builtin_vector_alignment_reachable): Likewise.
	(hook_bool_rtx_commutative_p): Delete.
	(hook_bool_const_rtx_commutative_p): New.
	* targhooks.h (default_invalid_within_doloop,
	default_builtin_vector_alignment_reachable,
	hook_invalid_arg_for_unprototyped_fn): Constify.
	(hook_bool_rtx_commutative_p): Delete.
	(hook_bool_const_rtx_commutative_p): New.
	* varasm.c (bss_initializer_p, decl_default_tls_model,
	categorize_decl_for_section, decl_readonly_section,
	default_use_anchors_for_symbol_p, default_binds_local_p,
	default_binds_local_p_1): Constify.

From-SVN: r127785
 2007-08-24 19:00:59 +00:00
Nick Clifton 2f83c7d6b5 host-hpux.c: Change copyright header to refer to version 3 of the GNU General Public License... 
* config/host-hpux.c: Change copyright header to refer to version 3 of the GNU
  General Public License and to point readers at the COPYING3 file and the FSF's
  license web page.
* config/alpha/predicates.md, config/alpha/vms-ld.c,
config/alpha/linux.h, config/alpha/alpha.opt,
config/alpha/linux-elf.h, config/alpha/vms.h, config/alpha/elf.h,
config/alpha/vms-unwind.h, config/alpha/ev4.md,
config/alpha/ev6.md, config/alpha/alpha.c, config/alpha/vms-cc.c,
config/alpha/alpha.h, config/alpha/sync.md,
config/alpha/openbsd.h, config/alpha/alpha.md,
config/alpha/alpha-modes.def, config/alpha/ev5.md,
config/alpha/alpha-protos.h, config/alpha/freebsd.h,
config/alpha/osf5.h, config/alpha/netbsd.h, config/alpha/vms64.h,
config/alpha/constraints.md, config/alpha/osf.h,
config/alpha/xm-vms.h, config/alpha/unicosmk.h, config/linux.h,
config/frv/predicates.md, config/frv/frv.h, config/frv/linux.h,
config/frv/frv.md, config/frv/frv.opt, config/frv/frv-modes.def,
config/frv/frv-asm.h, config/frv/frv-protos.h,
config/frv/frv-abi.h, config/frv/frv.c, config/s390/tpf.h,
config/s390/s390.c, config/s390/predicates.md, config/s390/s390.h,
config/s390/linux.h, config/s390/tpf.md, config/s390/tpf.opt,
config/s390/2064.md, config/s390/2084.md, config/s390/s390.md,
config/s390/s390.opt, config/s390/s390-modes.def,
config/s390/fixdfdi.h, config/s390/constraints.md,
config/s390/s390-protos.h, config/s390/s390x.h, config/elfos.h,
config/dbxcoff.h, config/m32c/predicates.md, config/m32c/cond.md,
config/m32c/m32c.c, config/m32c/minmax.md, config/m32c/blkmov.md,
config/m32c/m32c-pragma.c, config/m32c/m32c.h,
config/m32c/prologue.md, config/m32c/m32c.abi,
config/m32c/muldiv.md, config/m32c/bitops.md, config/m32c/mov.md,
config/m32c/addsub.md, config/m32c/m32c.md, config/m32c/m32c.opt,
config/m32c/t-m32c, config/m32c/m32c-modes.def,
config/m32c/jump.md, config/m32c/shift.md,
config/m32c/m32c-protos.h, config/libgloss.h,
config/spu/spu-protos.h, config/spu/predicates.md,
config/spu/spu-builtins.h, config/spu/spu.c,
config/spu/spu-builtins.def, config/spu/spu-builtins.md,
config/spu/spu.h, config/spu/spu-elf.h, config/spu/constraints.md,
config/spu/spu.md, config/spu/spu-c.c, config/spu/spu.opt,
config/spu/spu-modes.def, config/spu/t-spu-elf, config/interix.h,
config/sparc/hypersparc.md, config/sparc/predicates.md,
config/sparc/linux.h, config/sparc/sp64-elf.h,
config/sparc/supersparc.md, config/sparc/cypress.md,
config/sparc/openbsd1-64.h, config/sparc/openbsd64.h,
config/sparc/niagara.md, config/sparc/sparc.md,
config/sparc/long-double-switch.opt, config/sparc/ultra3.md,
config/sparc/sparc.opt, config/sparc/sync.md,
config/sparc/sp-elf.h, config/sparc/sparc-protos.h,
config/sparc/ultra1_2.md, config/sparc/biarch64.h,
config/sparc/sparc.c, config/sparc/little-endian.opt,
config/sparc/sysv4-only.h, config/sparc/sparc.h,
config/sparc/linux64.h, config/sparc/freebsd.h,
config/sparc/sol2.h, config/sparc/rtemself.h,
config/sparc/netbsd-elf.h, config/sparc/vxworks.h,
config/sparc/sparc-modes.def, config/sparc/sparclet.md,
config/sparc/sysv4.h, config/vx-common.h, config/netbsd-aout.h,
config/flat.h, config/m32r/m32r.md, config/m32r/predicates.md,
config/m32r/little.h, config/m32r/m32r.c, config/m32r/m32r.opt,
config/m32r/linux.h, config/m32r/constraints.md,
config/m32r/m32r.h, config/m32r/m32r-protos.h, config/vxworks.opt,
config/darwin-c.c, config/darwin.opt, config/i386/i386.h,
config/i386/cygming.h, config/i386/linux.h, config/i386/cygwin.h,
config/i386/i386.md, config/i386/netware-crt0.c,
config/i386/sco5.h, config/i386/mmx.md, config/i386/vx-common.h,
config/i386/kaos-i386.h, config/i386/winnt-stubs.c,
config/i386/netbsd64.h, config/i386/djgpp.h, config/i386/gas.h,
config/i386/sol2.h, config/i386/constraints.md,
config/i386/netware-libgcc.c, config/i386/sysv5.h,
config/i386/predicates.md, config/i386/geode.md,
config/i386/x86-64.h, config/i386/kfreebsd-gnu.h,
config/i386/freebsd64.h, config/i386/vxworksae.h,
config/i386/pentium.md, config/i386/lynx.h, config/i386/i386elf.h,
config/i386/rtemself.h, config/i386/netbsd-elf.h,
config/i386/ppro.md, config/i386/k6.md, config/i386/netware.c,
config/i386/netware.h, config/i386/i386-modes.def,
config/i386/sysv4-cpp.h, config/i386/i386-interix.h,
config/i386/cygwin1.c, config/i386/djgpp.opt, config/i386/uwin.h,
config/i386/unix.h, config/i386/ptx4-i.h, config/i386/xm-djgpp.h,
config/i386/att.h, config/i386/winnt.c, config/i386/beos-elf.h,
config/i386/sol2-10.h, config/i386/darwin64.h, config/i386/sse.md,
config/i386/i386.opt, config/i386/bsd.h, config/i386/cygming.opt,
config/i386/xm-mingw32.h, config/i386/linux64.h,
config/i386/openbsdelf.h, config/i386/xm-cygwin.h,
config/i386/sco5.opt, config/i386/darwin.h, config/i386/mingw32.h,
config/i386/winnt-cxx.c, config/i386/i386-interix3.h,
config/i386/nwld.c, config/i386/nwld.h, config/i386/host-cygwin.c,
config/i386/cygwin2.c, config/i386/i386-protos.h,
config/i386/sync.md, config/i386/openbsd.h,
config/i386/host-mingw32.c, config/i386/i386-aout.h,
config/i386/nto.h, config/i386/biarch64.h,
config/i386/i386-coff.h, config/i386/freebsd.h,
config/i386/driver-i386.c, config/i386/knetbsd-gnu.h,
config/i386/host-i386-darwin.c, config/i386/vxworks.h,
config/i386/crtdll.h, config/i386/i386.c, config/i386/sysv4.h,
config/darwin-protos.h, config/linux.opt, config/sol2.c,
config/sol2.h, config/sh/symbian.c, config/sh/sh-protos.h,
config/sh/linux.h, config/sh/elf.h, config/sh/superh.h,
config/sh/sh4.md, config/sh/coff.h, config/sh/newlib.h,
config/sh/embed-elf.h, config/sh/symbian-pre.h, config/sh/rtems.h,
config/sh/kaos-sh.h, config/sh/sh4a.md, config/sh/constraints.md,
config/sh/sh64.h, config/sh/sh.opt, config/sh/symbian-post.h,
config/sh/sh-c.c, config/sh/predicates.md, config/sh/sh.c,
config/sh/sh.h, config/sh/shmedia.md, config/sh/sh-modes.def,
config/sh/little.h, config/sh/sh1.md, config/sh/sh4-300.md,
config/sh/superh64.h, config/sh/rtemself.h,
config/sh/netbsd-elf.h, config/sh/sh.md, config/sh/vxworks.h,
config/usegas.h, config/svr3.h, config/pdp11/pdp11-protos.h,
config/pdp11/2bsd.h, config/pdp11/pdp11.md, config/pdp11/pdp11.c,
config/pdp11/pdp11.opt, config/pdp11/pdp11-modes.def,
config/pdp11/pdp11.h, config/avr/rtems.h, config/avr/avr-protos.h,
config/avr/predicates.md, config/avr/constraints.md,
config/avr/avr.md, config/avr/avr.c, config/avr/avr.opt,
config/avr/avr.h, config/sol2-protos.h, config/dbxelf.h,
config/lynx.opt, config/crx/crx.h, config/crx/crx-protos.h,
config/crx/crx.md, config/crx/crx.c, config/crx/crx.opt,
config/c4x/c4x-c.c, config/c4x/c4x.c, config/c4x/c4x.opt,
config/c4x/c4x-modes.def, config/c4x/rtems.h,
config/c4x/predicates.md, config/c4x/c4x.h,
config/c4x/c4x-protos.h, config/c4x/c4x.md, config/kfreebsd-gnu.h,
config/xtensa/predicates.md, config/xtensa/xtensa.c,
config/xtensa/linux.h, config/xtensa/xtensa.h,
config/xtensa/elf.h, config/xtensa/xtensa.md,
config/xtensa/xtensa.opt, config/xtensa/constraints.md,
config/xtensa/xtensa-protos.h, config/dbx.h,
config/stormy16/predicates.md, config/stormy16/stormy16.md,
config/stormy16/stormy16.c, config/stormy16/stormy16.opt,
config/stormy16/stormy16.h, config/stormy16/stormy16-protos.h,
config/host-solaris.c, config/fr30/fr30.h,
config/fr30/predicates.md, config/fr30/fr30-protos.h,
config/fr30/fr30.md, config/fr30/fr30.c, config/fr30/fr30.opt,
config/vxworksae.h, config/sol2-c.c, config/lynx.h,
config/m68hc11/m68hc11-protos.h, config/m68hc11/predicates.md,
config/m68hc11/m68hc11.md, config/m68hc11/m68hc11.c,
config/m68hc11/m68hc11.opt, config/m68hc11/m68hc11.h,
config/m68hc11/m68hc12.h, config/openbsd-oldgas.h,
config/host-linux.c, config/interix3.h, config/cris/cris.c,
config/cris/predicates.md, config/cris/linux.h,
config/cris/cris.h, config/cris/aout.h, config/cris/cris.md,
config/cris/linux.opt, config/cris/cris.opt, config/cris/elf.opt,
config/cris/aout.opt, config/cris/cris-protos.h,
config/vxworks-dummy.h, config/netbsd.h, config/netbsd-elf.h,
config/iq2000/iq2000.h, config/iq2000/predicates.md,
config/iq2000/iq2000-protos.h, config/iq2000/iq2000.md,
config/iq2000/iq2000.c, config/iq2000/iq2000.opt,
config/host-darwin.c, config/mt/mt.md, config/mt/mt.c,
config/mt/mt.opt, config/mt/t-mt, config/mt/mt.h,
config/mt/mt-protos.h, config/svr4.h, config/host-darwin.h,
config/chorus.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.opt, config/mn10300/predicates.md,
config/mn10300/mn10300.h, config/mn10300/linux.h,
config/mn10300/constraints.md, config/mn10300/mn10300-protos.h,
config/mn10300/mn10300.md, config/ia64/predicates.md,
config/ia64/itanium1.md, config/ia64/unwind-ia64.h,
config/ia64/ia64-c.c, config/ia64/sync.md, config/ia64/ia64.c,
config/ia64/itanium2.md, config/ia64/ia64.h, config/ia64/vect.md,
config/ia64/freebsd.h, config/ia64/ia64.md,
config/ia64/ia64-modes.def, config/ia64/constraints.md,
config/ia64/hpux.h, config/ia64/ia64-protos.h, config/windiss.h,
config/gofast.h, config/rtems.h, config/sol2-10.h,
config/m68k/predicates.md, config/m68k/m68k.md,
config/m68k/linux.h, config/m68k/m68k-modes.def,
config/m68k/print-sysroot-suffix.sh, config/m68k/m68k-protos.h,
config/m68k/coff.h, config/m68k/m68k-none.h, config/m68k/ieee.opt,
config/m68k/openbsd.h, config/m68k/m68k-aout.h,
config/m68k/m68k.opt, config/m68k/m68020-elf.h,
config/m68k/m68kelf.h, config/m68k/m68k-devices.def,
config/m68k/uclinux-oldabi.h, config/m68k/m68k.c,
config/m68k/constraints.md, config/m68k/rtemself.h,
config/m68k/netbsd-elf.h, config/m68k/m68k.h,
config/m68k/uclinux.h, config/rs6000/power4.md,
config/rs6000/host-darwin.c, config/rs6000/6xx.md,
config/rs6000/linux.h, config/rs6000/eabi.h,
config/rs6000/aix41.opt, config/rs6000/xcoff.h,
config/rs6000/secureplt.h, config/rs6000/linuxspe.h,
config/rs6000/eabialtivec.h, config/rs6000/8540.md,
config/rs6000/darwin8.h, config/rs6000/kaos-ppc.h,
config/rs6000/windiss.h, config/rs6000/603.md,
config/rs6000/aix41.h, config/rs6000/cell.md,
config/rs6000/mpc.md, config/rs6000/aix43.h, config/rs6000/beos.h,
config/rs6000/gnu.h, config/rs6000/rtems.h, config/rs6000/aix.opt,
config/rs6000/darwin.md, config/rs6000/darwin64.h,
config/rs6000/default64.h, config/rs6000/7xx.md,
config/rs6000/darwin.opt, config/rs6000/spe.md,
config/rs6000/rs6000.opt, config/rs6000/rs6000-c.c,
config/rs6000/rios2.md, config/rs6000/linuxaltivec.h,
config/rs6000/7450.md, config/rs6000/linux64.h,
config/rs6000/constraints.md, config/rs6000/440.md,
config/rs6000/darwin.h, config/rs6000/host-ppc64-darwin.c,
config/rs6000/rs6000.c, config/rs6000/aix52.h,
config/rs6000/rs6000.h, config/rs6000/power6.md,
config/rs6000/predicates.md, config/rs6000/altivec.md,
config/rs6000/aix64.opt, config/rs6000/rios1.md,
config/rs6000/rs6000-modes.def, config/rs6000/rs64.md,
config/rs6000/eabisim.h, config/rs6000/sysv4le.h,
config/rs6000/darwin7.h, config/rs6000/dfp.md,
config/rs6000/linux64.opt, config/rs6000/sync.md,
config/rs6000/vxworksae.h, config/rs6000/power5.md,
config/rs6000/lynx.h, config/rs6000/biarch64.h,
config/rs6000/rs6000.md, config/rs6000/sysv4.opt,
config/rs6000/eabispe.h, config/rs6000/e500.h,
config/rs6000/freebsd.h, config/rs6000/rs6000-protos.h,
config/rs6000/netbsd.h, config/rs6000/e500-double.h,
config/rs6000/aix.h, config/rs6000/vxworks.h,
config/rs6000/40x.md, config/rs6000/aix51.h,
config/rs6000/sysv4.h, config/arc/arc-protos.h, config/arc/arc.md,
config/arc/arc.c, config/arc/arc.opt, config/arc/arc-modes.def,
config/arc/arc.h, config/mcore/mcore-elf.h,
config/mcore/mcore-protos.h, config/mcore/predicates.md,
config/mcore/mcore.md, config/mcore/mcore.c,
config/mcore/mcore.opt, config/mcore/mcore.h,
config/mcore/mcore-pe.h, config/darwin.c, config/freebsd-nthr.h,
config/score/predicates.md, config/score/score-version.h,
config/score/score-protos.h, config/score/misc.md,
config/score/elf.h, config/score/score.c, config/score/mac.md,
config/score/score7.md, config/score/score.h,
config/score/score-conv.h, config/score/score-mdaux.c,
config/score/score.md, config/score/score.opt,
config/score/score-modes.def, config/score/score-mdaux.h,
config/score/mul-div.S, config/arm/uclinux-elf.h,
config/arm/semi.h, config/arm/ecos-elf.h, config/arm/arm1020e.md,
config/arm/symbian.h, config/arm/linux-elf.h,
config/arm/arm1026ejs.md, config/arm/arm1136jfs.md,
config/arm/elf.h, config/arm/aout.h, config/arm/arm.c,
config/arm/thumb2.md, config/arm/vec-common.md, config/arm/coff.h,
config/arm/strongarm-pe.h, config/arm/arm.h,
config/arm/cortex-a8-neon.md, config/arm/semiaof.h,
config/arm/cortex-a8.md, config/arm/uclinux-eabi.h,
config/arm/arm-modes.def, config/arm/linux-eabi.h,
config/arm/rtems-elf.h, config/arm/neon-schedgen.ml,
config/arm/arm-cores.def, config/arm/arm-protos.h,
config/arm/vfp.md, config/arm/aof.h, config/arm/linux-gas.h,
config/arm/wince-pe.h, config/arm/neon.md,
config/arm/constraints.md, config/arm/neon.ml,
config/arm/xscale-elf.h, config/arm/strongarm-coff.h,
config/arm/arm.opt, config/arm/arm926ejs.md,
config/arm/predicates.md, config/arm/iwmmxt.md,
config/arm/arm_neon.h, config/arm/unknown-elf.h,
config/arm/kaos-arm.h, config/arm/bpabi.h, config/arm/pe.opt,
config/arm/neon-testgen.ml, config/arm/arm.md,
config/arm/xscale-coff.h, config/arm/pe.c,
config/arm/arm-generic.md, config/arm/pe.h,
config/arm/kaos-strongarm.h, config/arm/freebsd.h,
config/arm/neon-docgen.ml, config/arm/netbsd.h, config/arm/fpa.md,
config/arm/strongarm-elf.h, config/arm/cirrus.md,
config/arm/netbsd-elf.h, config/arm/vxworks.h,
config/arm/neon-gen.ml, config/kaos.h, config/darwin-driver.c,
config/pa/predicates.md, config/pa/pa64-hpux.h,
config/pa/pa-hpux.opt, config/pa/som.h, config/pa/pa-hpux1010.opt,
config/pa/pa-hpux1111.opt, config/pa/pa-pro-end.h,
config/pa/elf.h, config/pa/fptr.c, config/pa/pa64-linux.h,
config/pa/pa.md, config/pa/pa.opt, config/pa/pa-hpux.h,
config/pa/pa-hpux10.h, config/pa/pa-hpux11.h,
config/pa/pa-hpux1010.h, config/pa/pa-protos.h,
config/pa/pa-osf.h, config/pa/pa-hpux1111.h, config/pa/pa-64.h,
config/pa/milli64.S, config/pa/pa.c, config/pa/pa-linux.h,
config/pa/pa.h, config/pa/pa32-linux.h, config/pa/pa64-hpux.opt,
config/pa/pa64-regs.h, config/pa/pa-modes.def,
config/pa/constraints.md, config/darwin9.h, config/mips/4100.md,
config/mips/linux.h, config/mips/elfoabi.h, config/mips/elf.h,
config/mips/sdb.h, config/mips/windiss.h, config/mips/rtems.h,
config/mips/3000.md, config/mips/iris5.h, config/mips/5000.md,
config/mips/7000.md, config/mips/9000.md, config/mips/4600.md,
config/mips/linux64.h, config/mips/elforion.h,
config/mips/constraints.md, config/mips/generic.md,
config/mips/predicates.md, config/mips/4300.md,
config/mips/mips-ps-3d.md, config/mips/iris.h, config/mips/24k.md,
config/mips/mips.md, config/mips/mips.opt, config/mips/4k.md,
config/mips/5k.md, config/mips/vr4120-div.S,
config/mips/openbsd.h, config/mips/iris6.h, config/mips/4000.md,
config/mips/mips-protos.h, config/mips/6000.md,
config/mips/mips.c, config/mips/mips.h, config/mips/r3900.h,
config/mips/74k.md, config/mips/netbsd.h, config/mips/vxworks.h,
config/mips/mips-modes.def, config/mips/vr.h,
config/soft-fp/t-softfp, config/openbsd.h, config/ptx4.h,
config/freebsd-spec.h, config/vax/vax.c, config/vax/openbsd.h,
config/vax/vax.h, config/vax/elf.h, config/vax/vax.md,
config/vax/bsd.h, config/vax/vax.opt, config/vax/vax-modes.def,
config/vax/openbsd1.h, config/vax/netbsd.h,
config/vax/vax-protos.h, config/vax/netbsd-elf.h,
config/vax/vaxv.h, config/vax/ultrix.h, config/freebsd.h,
config/h8300/rtems.h, config/h8300/predicates.md,
config/h8300/h8300.c, config/h8300/h8300.h, config/h8300/elf.h,
config/h8300/h8300.md, config/h8300/h8300.opt,
config/h8300/coff.h, config/h8300/h8300-protos.h,
config/v850/v850.md, config/v850/predicates.md,
config/v850/v850-c.c, config/v850/v850.c, config/v850/v850.opt,
config/v850/v850.h, config/v850/v850-protos.h, config/vxworks.c,
config/knetbsd-gnu.h, config/sol2-6.h, config/vxworks.h,
config/mmix/mmix.h, config/mmix/predicates.md,
config/mmix/mmix-protos.h, config/mmix/mmix.md,
config/mmix/mmix.c, config/mmix/mmix.opt,
config/mmix/mmix-modes.def, config/bfin/bfin.opt,
config/bfin/rtems.h, config/bfin/bfin-modes.def,
config/bfin/predicates.md, config/bfin/bfin-protos.h,
config/bfin/bfin.c, config/bfin/bfin.h, config/bfin/bfin.md: Likewise.

From-SVN: r127157
 2007-08-02 10:49:31 +00:00
Danny Smith 5234b8f573 re PR target/27067 (Compile errors with multiple inheritance where the stdcall attribute is applied to virtual functions.) 
ChangeLog
	
	PR target/27067
	* doc/tm.texi (TARGET_MANGLE_DECL_ASSEMBLER_NAME): Document.
	* targhooks.h (default_mangle_decl_assembler_name): Declare
	default hook.
	* targhooks.c (default_mangle_decl_assembler_name): Define
	default hook.
	* target-def.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME) New. Set to
	default hook.
	* target.h (struct gcc_target): Add mangle_decl_assembler_name field.
	* langhooks.c (lhd_set_decl_assembler_name): Call
	targetm.mangle_decl_assembler_name for names with global scope.

	* config/i386/cygming.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME) Override
	default.
	(ASM_OUTPUT_DEF_FROM_DECLS): Simplify to use DECL_ASSEMBLER_NAME.
	* config/i386/i386-protos.h (i386_pe_mangle_decl_assembler_name):
	Declare.
	* config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name):
	New. Factored out of i386_pe_encode_section_info.
	(gen_stdcall_or_fastcall_suffix): Get name identifier as argument.
	Move check for prior decoration of stdcall
	symbols to i386_pe_encode_section_info.
	(i386_pe_encode_section_info): Adjust call to
	gen_stdcall_or_fastcall_suffix.  Use
	i386_pe_maybe_mangle_decl_assembler_name, if needed.
	(i386_pe_mangle_decl_assembler_name): New. Wrap
	i386_pe_maybe_mangle_decl_assembler_name.


cp/ChangeLog

        * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.

From-SVN: r125020
 2007-05-24 10:11:49 +00:00
Danny Smith 4b07e9f774 winnt.c (i386_pe_file_end): Strip only USER_LABEL_PREFIX when writing export name. 
* config/i386/winnt.c (i386_pe_file_end): Strip only
	USER_LABEL_PREFIX when writing export name.

From-SVN: r124149
 2007-04-25 10:06:28 +00:00
Richard Henderson da489f7340 varasm.c (initializer_constant_valid_p): Don't deny DECL_DLLIMPORT_P on functions. 
* varasm.c (initializer_constant_valid_p): Don't deny
	DECL_DLLIMPORT_P on functions.

	* config/i386/cygming.h: Remove function declarations.
	(SUBTARGET_ENCODE_SECTION_INFO): Don't undef first.
	(ASM_OUTPUT_LABELREF): Remove.
	(COMMON_ASM_OP): Remove.
	(ASM_OUTPUT_COMMON): Remove.
	(ASM_OUTPUT_ALIGNED_DECL_COMMON): New.
	(ASM_DECLARE_OBJECT_NAME): Use i386_pe_maybe_record_exported_symbol.
	(ASM_DECLARE_FUNCTION_NAME): Likewise.
	* config/i386/i386-interix.h (SUBTARGET_ENCODE_SECTION_INFO):
	Rename from TARGET_ENCODE_SECTION_INFO.
	* config/i386/netware.h: Likewise.
	* config/i386/i386-protos.h: Update.
	* config/i386/i386.c (ix86_function_ok_for_sibcall): Turn ifdef
	of TARGET_DLLIMPORT_DECL_ATTRIBUTES into straight if.
	(legitimate_constant_p): Reject dllimports.
	(dllimport_map, get_dllimport_decl): New.
	(legitimize_dllimport_symbol): New.
	(legitimize_address, ix86_expand_move): Use it.
	(TARGET_BINDS_LOCAL_P): Redefine for TARGET_DLLIMPORT_DECL_ATTRIBUTES.
	* config/i386/i386.h (DLL_IMPORT_EXPORT_PREFIX): Remove.
	(SYMBOL_FLAG_DLLIMPORT, SYMBOL_REF_DLLIMPORT_P): New.
	(SYMBOL_FLAG_DLLEXPORT, SYMBOL_REF_DLLEXPORT_P): New.
	* config/i386/predicates.md (constant_call_address_operand): Only
	accept symbols; reject dllimport_p symbols.
	* config/i386/uwin.h (ASM_DECLARE_FUNCTION_NAME): Use
	i386_pe_maybe_record_exported_symbol.
	* config/i386/winnt.c (DLL_IMPORT_PREFIX, DLL_EXPORT_PREFIX): Remove.
	(i386_pe_determine_dllexport_p): Rename from i386_pe_dllexport_p.
	(i386_pe_determine_dllimport_p): Rename from i386_pe_dllimport_p;
	trust the setting of DECL_DLLIMPORT_P.
	(i386_pe_dllexport_name_p, i386_pe_dllimport_name_p): Remove.
	(i386_pe_mark_dllexport, i386_pe_mark_dllimport): Remove.
	(gen_stdcall_or_fastcall_suffix): Return NULL if no change required;
	tidy the argument scanning loop.
	(i386_pe_encode_section_info): Set SYMBOL_FLAG_DLLIMPORT and
	SYMBOL_FLAG_DLLEXPORT in SYMBOL_REF_FLAGS.
	(i386_pe_strip_name_encoding): Remove.
	(i386_pe_binds_local_p): New.
	(i386_pe_strip_name_encoding_full): Use default_strip_name_encoding.
	(i386_pe_output_labelref): Remove.
	(i386_pe_asm_output_aligned_decl_common): New.
	(i386_pe_maybe_record_exported_symbol): Rename from
	i386_pe_record_exported_symbol; check for dllexported symbols.

From-SVN: r123344
 2007-03-29 14:54:35 -07:00
Danny Smith 4e2bb0a4b8 re PR target/27789 (attribute handling fallout from DECL_INITIAL changes) 
PR target/27789
	* config/i386/winnt.c (ix86_handle_selectany_attribute): Move check
	for initialization and setting of one_only flag to ...
	(i386_pe_encode_section_info): ...here.
	(i386_pe_dllimport_p): Check for DECL_DLLIMPORT_P also.
	Recheck that the symbol has not been defined.

cp
	* decl.c (start_decl): Check that dllimports are not initialized.

testsuite
	* g++.dg/ext/dllimport4.C. Add more tests for invalid
	initialization.

From-SVN: r114927
 2006-06-23 08:25:33 +00:00
Richard Sandiford 929e5e5b5d rtl.texi (SYMBOL_REF_DATA): Adjust documentation for new opaque type. 
* doc/rtl.texi (SYMBOL_REF_DATA): Adjust documentation for new
	opaque type.
	* optabs.c (init_one_libfunc): Use SET_SYMBOL_REF_DECL.
	* varasm.c (make_decl_rtl, build_constant_desc): Likewise.
	(force_const_mem): Use SET_SYMBOL_REF_CONSTANT.
	* rtl.h (rtunion_def): Remove rt_ptr.
	(X0PTR): Delete.
	(SYMBOL_REF_DATA): Use X0ANY instead of X0PTR.
	(SET_SYMBOL_REF_DECL, SET_SYMBOL_REF_CONSTANT): New macros.
	* config/i386/winnt.c (i386_pe_mark_dllexport)
	(i386_pe_mark_dllimport): Use SET_SYMBOL_REF_DECL.

From-SVN: r110300
 2006-01-27 16:17:39 +00:00
Richard Sandiford c185c79706 rtl.texi (SYMBOL_REF_CONSTANT, [...]): Document. 
* doc/rtl.texi (SYMBOL_REF_CONSTANT, SYMBOL_REF_DATA): Document.
	* gengtype.c (adjust_field_rtx_def): Garbage-collect field 2 of
	a SYMBOL_REF as either a tree or a constant_descriptor_rtx,
	depending on the value of CONSTANT_POOL_ADDRESS_P.
	* optabs.c (init_one_libfunc): Nullify SYMBOL_REF_DATA rather than
	SYMBOL_REF_DECL.
	* varasm.c (make_decl_rtl, build_constant_desc): Set SYMBOL_REF_DATA
	rather than SYMBOL_REF_DECL.
	(rtx_constant_pool): Remove const_rtx_sym_htab.
	(const_desc_rtx_sym_hash, const_desc_rtx_sym_eq): Delete.
	(init_varasm_status): Don't initialize const_rtx_sym_htab.
	(force_const_mem): Point SYMBOL_REF_DATA to the constant pool entry.
	Remove handling of const_rtx_sym_htab.
	(find_pool_constant): Delete.
	(get_pool_constant, get_pool_constant_mark): Use SYMBOL_REF_CONSTANT
	rather than find_pool_constant.
	(get_pool_constant_for_function): Delete.
	(get_pool_mode, mark_constant): Use SYMBOL_REF_CONSTANT rather than
	find_pool_constant. 
	* rtl.h (rtunion_def): Add rt_constant and rt_ptr fields.
	(X0CONSTANT, X0PTR, SYMBOL_REF_DATA): New macros.
	(SYMBOL_REF_DECL): Return NULL if CONSTANT_POOL_ADDRESS_P.
	(SYMBOL_REF_CONSTANT): New macro.
	(get_pool_constant_for_function): Delete.
	* config/i386/winnt.c (i386_pe_mark_dllexport): Set SYMBOL_REF_DATA
	rather than SYMBOL_REF_DECL.
	(i386_pe_mark_dllimport): Likewise.
	* config/rs6000/rs6000.c (rs6000_emit_move): Copy SYMBOL_REF_DATA
	rather than SYMBOL_REF_DECL.
	* config/darwin.c (machopic_indirect_data_reference): Likewise.
	(machopic_indirect_call_target): Likewise.

From-SVN: r110210
 2006-01-25 09:10:56 +00:00
Kazu Hirata 6416ae7f28 basic-block.h, [...]: Fix comment typos. 
* basic-block.h, config/i386/winnt.c, config/pa/pa.c,
	config/s390/s390.c, dfp.c, expr.c, fold-const.c, params.def,
	reload.c, struct-equiv.c, tree-ssa-ccp.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-structalias.c: Fix comment typos.
	* doc/invoke.texi, doc/tm.texi: Fix typos.

From-SVN: r108626
 2005-12-16 06:09:31 +00:00
Danny Smith 43d9ad1dbd re PR target/21275 (gcc 4.0.0 crash with mingw when using stdout in global var) 
PR middle-end/21275
	PR middle-end/21766
	* target.h (struct gcc_target): Add valid_dllimport_attribute_p
	target hook.
	(struct cxx): Add adjust_class_at_definition target hook.
	* target-def.h: (TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): New define,
	defaulting to hook_bool_tree_true. Add to TARGET_INITIALIZER
	(TARGET_CXX_ADJUST_CLASS_AT_DEFINITION): New define, defaulting to
	hook_void_tree. Add to TARGET_CXX.
	* tree.h (struct decl_with_vis): Rename non_addr_const_p field to
	dllimport_flag.
	(DECL_NON_ADDR_CONSTANT_P): Replace with DECL_DLLIMPORT_P macro.
	* tree.c (merge_dllimport_decl_attributes): Check DECL_DLLIMPORT_P
	instead of attribute. Check for dllexport override.  Warn if
	inconsistent dll linkage. Don't lose old dllimport if decl has
	had address referenced.   Tweak lookup of dllimport atribute.
	(handle_dll_attribute): Check targetm.valid_dllimport_attribute_p
	for target specific rules.  Don't add dllimport attribute if
	DECL_DECLARED_INLINE_P.  Set DECL_DLLIMPORT_P when adding
	dllimport attribute.
	(staticp): Replace DECL_NON_ADDR_CONSTANT_P with DECL_DLLIMPORT_P.
	* varasm.c (initializer_constant_valid_p): Replace
	DECL_NON_ADDR_CONSTANT_P with DECL_DLLIMPORT_P

	PR target/21801
	PR target/23589
	* config.gcc (i[34567]86-*-cygwin*): Add winnt-cxx.o to
	'cxx_target_objs', winnt-stubs,o to 'extra_objs'.
	(i[34567]86-*-mingw32*): Likewise.

	* doc/tm.texi (TARGET_CXX_ADJUST_CLASS_AT_DEFINITION): Document.
	(TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): Document.

	* config/i386/winnt.c (i386_pe_dllimport_p): Factor out
	C++-specific code. Change return value to bool.
	(i386_pe_dllimport_p): Likewise.
	(associated_type): Simplify and make language-independent
	(i386_pe_encode_section_info): Replace override of ambiguous
	dllimport symbol refs with a gcc_assert.
	(i386_pe_valid_dllimport_attribute_p): Define.
	* config/i386/winnt-cxx.c: New file. Define C++ versions of
	i386_pe_type_dllimport_p, i386_pe_type_dllexport_p,
	i386_pe_adjust_class_at_definition.
	* config/i386/winnt-stubs.c: New file. Define stub versions of
	lang-specific functions.
	* config/i386/i386-protos.h: Declare winnt-[cxx|stubs].c functions
	i386_pe_type_dllimport_p, i386_pe_type_dllexport_p,
	i386_pe_adjust_class_at_definition.
	(i386_pe_valid_dllimport_attribute_p): Declare.
	* config/i386/cygming.h (TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): Define.
	(TARGET_CXX_ADJUST_CLASS_AT_DEFINITION): Define.
	* config/i386/t-cygming: Add rules for winnt-cxx.o, winnt-stubs.o.

	PR target/19704
	* config/i386/i386.c (ix86_function_ok_for_sibcall): Replace test for
	dllimport attribute with test of DECL_DLLIMPORT_P.


cp
	PR target/21801
	PR target/23589
	* class.c (finish_struct_1): Call
	targetm.cxx.adjust_class_at_definition.


testsuite
	* gcc.dg/dll-2.c: Add tests for warnings.
	* gcc.dg/dll-3.c: Likewise.
	* gcc.dg/dll-4.c: Likewise.

	* g++.dg/ext/dllimport1.C: Adjust tests for warnings.
	* g++.dg/ext/dllimport2.C: Likewise.
	* g++.dg/ext/dllimport3.C: Likewise.
	* g++.dg/ext/dllimport7.C: Likewise.
	* g++.dg/ext/dllimport8.C: Likewise.
	* g++.dg/ext/dllimport9.C: Likewise.

From-SVN: r105332
 2005-10-12 20:54:50 +00:00
Joseph Myers dee158440e toplev.c (default_tree_printer): Handle setting location with '+' flag. 
2005-07-02  Zack Weinberg  <zack@codesourcery.com>
            Joseph S. Myers  <joseph@codesourcery.com>

	* toplev.c (default_tree_printer): Handle setting location with
	'+' flag.
	* c-objc.common.c (c_tree_printer): Likewise.
	* c-format.c (gcc_diag_flag_specs): Add '+'.
	(gcc_cdiag_char_table): Allow '+' flag for tree formats.
	(format_types_orig): Allow '+' flag for gcc_diag and gcc_cdiag
	formats.
	* c-common.c, c-decl.c, c-objc-common.c, c-pragma.c,
	config/arm/pe.c, config/i386/winnt.c, config/ia64/ia64.c,
	config/mcore/mcore.c, config/sh/symbian.c, config/sol2.c,
	config/v850/v850.c, function.c, stor-layout.c, toplev.c,
	tree-inline.c, tree-optimize.c, tree.c, varasm.c: Use '+' flag
	instead of %J or %H.  Use 'q' flag for quoting.  Avoid '.' at end
	of diagnostics.  Use %q+D not %s for a decl.  Do not pass excess
	format arguments where %J is used without %D.

cp:
	* error.c (location_of): Add comment.
	(locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
	* cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
	* call.c, class.c, decl.c, decl2.c, friend.c, init.c,
	name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
	typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
	or cp_pedwarn_at.  Mark up some diagnostic strings with N_.

java:
	* class.c, decl.c, expr.c: Use '+' flag instead of %J.  Use 'q'
	flag for quoting.

objc:
	* objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
	quoting.

testsuite:
	* gcc.dg/format/gcc_diag-1.c: Update.

From-SVN: r101532
 2005-07-02 11:55:32 +01:00
R. Kelley Cook 39d14ddaac Update FSF address. 
From-SVN: r101314
 2005-06-25 01:22:41 +00:00
DJ Delorie 5c498b10af common.opt (-Wattributes): New. 
* common.opt (-Wattributes): New.  Default true.
* doc/invoke.texi (-Wno-attributes): Document.

* attribs.c (decl_attributes): Move warning control from if() to
warning(OPT_*).
* c-common.c (handle_packed_attribute): Likewise.
(handle_nocommon_attribute): Likewise.
(handle_common_attribute): Likewise.
(handle_noreturn_attribute): Likewise.
(handle_noinline_attribute): Likewise.
(handle_always_inline_attribute): Likewise.
(handle_used_attribute): Likewise.
(handle_unused_attribute): Likewise.
(handle_const_attribute): Likewise.
(handle_transparent_union_attribute): Likewise.
(handle_constructor_attribute): Likewise.
(handle_destructor_attribute): Likewise.
(handle_mode_attribute): Likewise.
(handle_alias_attribute): Likewise.
(handle_visibility_attribute): Likewise.
(handle_tls_model_attribute): Likewise.
(handle_malloc_attribute): Likewise.
(handle_returns_twice_attribute): Likewise.
(handle_pure_attribute): Likewise.
(handle_deprecated_attribute): Likewise.
(handle_vector_size_attribute): Likewise.
(handle_nothrow_attribute): Likewise.
(handle_cleanup_attribute): Likewise.
(handle_warn_unused_result_attribute): Likewise.
(handle_sentinel_attribute): Likewise.
* c-decl.c (diagnose_mismatched_decls): Likewise.
(start_decl): Likewise.
(grokdeclarator): Likewise.
(start_function): Likewise.
* c-format.c (check_function_format): Likewise.
* stor-layout.c (place_field): Likewise.
(finalize_record_size): Likewise.
* tree.c (handle_dll_attribute)): Likewise.
* varasm.c (default_assemble_visibility): Likewise.
* config/darwin.c (darwin_handle_weak_import_attribute): Likewise.
(darwin_assemble_visibility): Likewise.
* config/arc/arc.c (arc_handle_interrupt_attribute): Likewise.
* config/arm/arm.c (arm_handle_fndecl_attribute): Likewise.
(arm_handle_isr_attribute): Likewise.
* config/avr/avr.c (avr_handle_progmem_attribute): Likewise.
(avr_handle_fndecl_attribute): Likewise.
* config/bfin/bfin.c (handle_int_attribute): Likewise.
* config/c4x/c4x.c (c4x_handle_fntype_attribute): Likewise.
* config/h8300/h8300.c (h8300_handle_fndecl_attribute): Likewise.
(h8300_handle_eightbit_data_attribute): Likewise.
(h8300_handle_tiny_data_attribute): Likewise.
* config/i386/i386.c (ix86_handle_cdecl_attribute): Likewise.
(ix86_handle_regparm_attribute): Likewise.
(ix86_handle_struct_attribute): Likewise.
* config/i386/winnt.c (ix86_handle_shared_attribute): Likewise.
(i386_pe_encode_section_info): Likewise.
* config/ia64/ia64.c (ia64_handle_model_attribute): Likewise.
* config/ip2k/ip2k.c (ip2k_handle_progmem_attribute): Likewise.
(ip2k_handle_fndecl_attribute): Likewise.
* config/m32r/m32r.c (m32r_handle_model_attribute): Likewise.
* config/m68hc11/m68hc11 (m68hc11_handle_page0_attribute): Likewise.
(m68hc11_handle_fntype_attribute): Likewise.
(m68hc11_encode_section_info): Likewise.
* config/m68k/m68k.c (m68k_handle_fndecl_attribute): Likewise.
* config/mcore/mcore.c (mcore_handle_naked_attribute): Likewise.
* config/ns32k/ns32k.c (ns32k_handle_fntype_attribute): Likewise.
* config/rs6000/rs6000.c (rs6000_handle_longcall_attribute): Likewise.
* config/sh/sh.c (sh_handle_interrupt_handler_attribute): Likewise.
(sh_handle_sp_switch_attribute): Likewise.
(sh_handle_trap_exit_attribute): Likewise.
* config/sh/symbian.c (sh_symbian_dllimport_p): Likewise.
(sh_symbian_handle_dll_attribute): Likewise.
* config/stormy16/stormy16.c (xstormy16_handle_interrupt_attribute): Likewise.
(xstormy16_handle_below100_attribute): Likewise.
* config/v850/v850.c (v850_handle_interrupt_attribute): Likewise.

[testsuite]

* gcc.dg/Wattributes-1.c: New.
* gcc.dg/Wattributes-2.c: New.
* gcc.dg/Wattributes-3.c: New.

[cp]

* decl.c (duplicate_decls): Move warning control from if() to
warning(OPT_*).
* name-lookup.c (parse_using_directive): Likewise.
* parser.c (cp_parser_elaborated_type_specifier): Likewise.
(cp_parser_init_declarator): Likewise.
* tree.c (handle_com_interface_attribute): Likewise.

[java]

* class.c (set_constant_value): Move warning control from if() to
warning(OPT_*).

From-SVN: r100136
 2005-05-25 00:18:19 -04:00
Kazu Hirata fe9565ed02 attribs.c, [...]: Update copyright. 
* attribs.c, c-pragma.c, caller-save.c, cfghooks.h,
	coverage.c, cselib.h, domwalk.c, domwalk.h, errors.c,
	errors.h, gcov-dump.c, gcov-io.c, gcov-io.h, gen-protos.c,
	genattrtab.h, genextract.c, gthr-win32.h, insn-notes.def,
	integrate.c, lambda-mat.c, lambda.h, libgcov.c, local-alloc.c,
	machmode.def, mips-tfile.c, params.c, pretty-print.c,
	print-rtl.c, protoize.c, regmove.c, sched-vis.c, tree-chrec.h,
	tree-data-ref.h, vec.h, config/darwin-c.c, config/sol2-c.c,
	config/sol2.c, config/arm/arm-cores.def, config/arm/cirrus.md,
	config/arm/symbian.h, config/c4x/c4x.c, config/c4x/c4x.h,
	config/i386/cygming.h, config/i386/djgpp.h,
	config/i386/lynx.h, config/i386/netware.c,
	config/i386/winnt.c, config/ia64/ia64-c.c,
	config/iq2000/iq2000.c, config/m32r/little.h,
	config/m68k/m68k-protos.h, config/m68k/m68k.h,
	config/m68k/m68k.md, config/mcore/mcore.c,
	config/mcore/mcore.h, config/mmix/mmix.c, config/mmix/mmix.md,
	config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
	config/mn10300/mn10300.h, config/ns32k/netbsd.h,
	config/ns32k/ns32k.c, config/ns32k/ns32k.h,
	config/pa/pa-hpux11.h, config/pdp11/pdp11.c,
	config/pdp11/pdp11.h, config/rs6000/darwin.h,
	config/rs6000/default64.h, config/rs6000/rs6000-c.c,
	config/s390/2064.md, config/s390/2084.md,
	config/s390/s390-modes.def, config/s390/s390-protos.h,
	config/s390/tpf.h, config/sh/sh.h, config/sh/symbian.c,
	config/stormy16/stormy16.c, config/vax/vax-protos.h,
	config/vax/vax.c, config/vax/vax.h,
	config/xtensa/lib1funcs.asm, config/xtensa/xtensa.md: Update
	copyright.

From-SVN: r98914
 2005-04-28 05:38:50 +00:00
DJ Delorie d4ee4d2525 diagnostic.c (warning): Accept parameter to classify warning option. 
* diagnostic.c (warning): Accept parameter to classify warning option.
(warning0): New, for when a pointer to an error() like function is needed.
* errors.c (warning): Likewise.
* errors.h (warning, warning0): Adjust prototypes.
* toplev.h (warning, warning0): Likewise.

* attribs.c, builtins.c, c-common.c, c-decl.c, c-format.c,
c-gimplify.c, c-lex.c, c-objc-common.c, c-opts.c, c-parser.c,
c-pragma.c, c-typeck.c, calls.c, cgraph.c, coverage.c, emit-rtl.c,
fold-const.c, fortran/trans-decl.c, function.c, gcse.c,
genautomata.c, haifa-sched.c, opts.c, passes.c, regclass.c,
reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c,
tree-dump.c, tree-inline.c, tree-mudflap.c, tree-optimize.c,
tree-ssa.c, tree.c, varasm.c: Adjust warning() callers.

* config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
config/avr/avr.c, config/bfin/bfin.c, config/c4x/c4x-c.c,
config/c4x/c4x.c, config/cris/cris.c, config/darwin-c.c,
config/darwin.c, config/darwin.h, config/h8300/h8300.c,
config/i386/cygming.h, config/i386/djgpp.h, config/i386/i386.c,
config/i386/winnt.c, config/ia64/ia64-c.c, config/ia64/ia64.c,
config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.c,
config/mmix/mmix.c, config/ns32k/ns32k.c, config/pa/pa-hpux11.h,
config/pa/pa.c, config/rs6000/aix43.h, config/rs6000/aix51.h,
config/rs6000/aix52.h, config/rs6000/darwin.h,
config/rs6000/rs6000-c.c, config/rs6000/rs6000.c,
config/s390/s390.c, config/sh/sh.c, config/sh/sh.h,
config/sh/symbian.c, config/sol2-c.c, config/sol2.c,
config/stormy16/stormy16.c, config/v850/v850-c.c,
config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning()
callers.

* ada/misc.c: Adjust warning() callers.

* cp/call.c, cp/class.c, cp/cvt.c, cp/decl.c, cp/decl2.c,
cp/except.c, cp/friend.c, cp/init.c, cp/lex.c, cp/mangle.c,
cp/method.c, cp/name-lookup.c, cp/parser.c, cp/repo.c, cp/rtti.c,
cp/tree.c, cp/typeck.c, cp/typeck2.c: Adjust warning() callers.

* fortran/trans-decl.c: Adjust warning() callers.

* java/class.c, java/decl.c, java/expr.c, java/jcf-io.c,
java/jcf-parse.c, java/jv-scan.c, java/parse.y: Adjust warning()
callers.

* objc/objc-act.c: Adjust warning() callers.

* treelang/parse.y: Adjust warning() callers.

From-SVN: r98633
 2005-04-23 17:29:07 -04:00
Nathan Sidwell d0396b7941 i386.c (type_natural_mode): Use gcc_unreachable and gcc_assert instead of abort. 
* config/i386/i386.c (type_natural_mode): Use gcc_unreachable and
	gcc_assert instead of abort.
	(classify_argument, examine_argument, construct_container,
	contains_128bit_aligned_vector_p, ix86_check_movabs,
	standard_80387_constant_opcode, standard_80387_constant_rtx,
	ix86_initial_elimination_offset, ix86_compute_frame_layout,
	pro_epilogue_adjust_stack, ix86_expand_epilogue,
	ix86_address_cost, legitimate_address_p, legitimize_pic_address,
	legitimize_tls_address, output_pic_addr_const,
	i386_output_dwarf_dtprel, put_condition_code, print_reg,
	get_some_local_dynamic_name, print_operand, print_operand_address,
	output_387_binary_op, emit_i387_cw_initialization,
	output_fix_trunc, output_fp_compare, ix86_output_addr_vec_elt,
	ix86_expand_clear, ix86_expand_binary_operator,
	ix86_expand_unary_operator, ix86_match_ccmode, ix86_cc_mode,
	ix86_cc_modes_compatible, ix86_fp_comparison_codes,
	ix86_fp_comparison_arithmetics_cost, ix86_expand_fp_compare,
	ix86_expand_branch, ix86_expand_setcc,
	ix86_expand_carry_flag_compare, ix86_expand_fp_movcc,
	ix86_expand_int_addcc, ix86_split_to_parts, ix86_split_long_move,
	ix86_expand_movmem, ix86_expand_call, assign_386_stack_local,
	memory_address_length, ix86_attr_length_immediate_default,
	ix86_attr_length_address_default, ix86_agi_dependant,
	x86_initialize_trampoline, ix86_init_mmx_sse_builtins,
	ix86_expand_binop_builtin, ix86_force_to_memory,
	ix86_secondary_memory_needed, ix86_avoid_jump_misspredicts,
	x86_emit_floatuns): Likewise.
	* config/i386/netware.c (gen_regparm_prefix,
	i386_nlm_strip_name_encoding): Likewise.
	* config/i386/winnt.c (i386_pe_mark_dllexport): Likewise.

From-SVN: r98500
 2005-04-21 10:25:07 +00:00
Ian Lance Taylor 3ce9c82463 re PR debug/9963 ([CygWin] g++ -gcoff report "C_EFCN symbol out of scope") 
PR debug/9963
	* config/i386/cygming.h (ASM_OUTPUT_EXTERNAL): Pass DECL to
	i386_pe_record_external_function.
	(i386_pe_record_external_function): Update declaration.
	* config/i386/winnt.c (struct extern_list): Add decl field.
	(i386_pe_record_external_function): Add decl parameter.
	(i386_pe_file_end): Check TREE_ASM_WRITTEN on decl, not
	identifier.
	* config/i386/i386-protos.h (i386_pe_record_external_function):
	Update declaration.

From-SVN: r97602
 2005-04-05 04:08:56 +00:00
Kazu Hirata 315682fb36 cfghooks.c, [...]: Fix comment typos. 
* cfghooks.c, cfgrtl.c, modulo-sched.c, config/i386/winnt.c:
	Fix comment typos.

From-SVN: r97490
 2005-04-03 14:09:57 +00:00
Danny Smith a20f6f00bf cygming.h (SUBTARGET_ATTRIBUTE_TABLE): Define, with entry for selectany attribute. 
* config/i386/cygming.h (SUBTARGET_ATTRIBUTE_TABLE): Define,
	with entry for selectany attribute.
	* config/i386/i386-protos.h (ix86_handle_selectany_attribute):
	Declare.
	* config/i386/winnt.c (ix86_handle_selectany_attribute): Define.
	(i386_pe_asm_named_section): Handle sections generated by
	selectany attribute.
	* doc/extend.texi (selectany): Document attribute.

From-SVN: r97377
 2005-04-01 08:13:50 +00:00
Joseph Myers 9e637a2679 builtins.c, [...]: Avoid "`" as left quote, using "'" or %q, %< and %> as appropriate. 
* builtins.c, c-common.c, c-decl.c, c-format.c, c-format.h,
	c-parse.in, c-pch.c, c-pragma.c, collect2.c, final.c, gcc.c,
	gcov.c, opts.c, pretty-print.h, protoize.c, reg-stack.c, rtl.c,
	tlink.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
	config/avr/avr.c, config/c4x/c4x.c, config/darwin.c,
	config/frv/frv.c, config/h8300/h8300.c, config/i386/i386.c,
	config/i386/winnt.c, config/ia64/ia64.c, config/ip2k/ip2k.c,
	config/iq2000/iq2000.c, config/m32r/m32r.c,
	config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/m68k/m68k.h,
	config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c,
	config/ns32k/ns32k.c, config/rs6000/host-darwin.c,
	config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c,
	config/sh/symbian.c, config/stormy16/stormy16.c,
	config/v850/v850.c: Avoid "`" as left quote, using "'" or %q, %<
	and %> as appropriate.  Use %' as apostrophe in diagnostics where
	applicable.  Use %< and %> in place of '' quotes where applicable.
	Use %qs in place of %<%s%>.  Consistently quote __builtin function
	names.

ada:
	* misc.c (gnat_handle_option): Use %< and %> for quoting in
	warning message.

cp:
	* call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
	pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
	quoting in diagnostics.
	* parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
	quoting in printf format.
	* decl.c (duplicate_decls, start_decl): Use %qD instead of
	unquoted %D.

objc:
	* objc-act.c: Use %q, %< and %> for quoting in diagnostics.

testsuite:
	* gcc.dg/builtin-prefetch-1.c: Adjust expected messages.

From-SVN: r90337
 2004-11-09 10:13:30 +00:00
Kazu Hirata 112cdef5e6 darwin-c.c, [...]: Fix comment typos. 
* config/darwin-c.c, config/arc/arc.c, config/arc/arc.md,
	config/arm/README-interworking, config/arm/arm-cores.def,
	config/arm/arm.c, config/arm/arm.h, config/arm/pe.c,
	config/arm/vfp.md, config/c4x/c4x.c, config/c4x/c4x.h,
	config/cris/cris.c, config/cris/cris.h, config/fr30/fr30.c,
	config/fr30/fr30.h, config/fr30/fr30.md, config/frv/frv.c,
	config/frv/frv.md, config/i386/winnt.c,
	config/ia64/unwind-ia64.c, config/iq2000/iq2000.c,
	config/iq2000/iq2000.h, config/m68hc11/m68hc11.c,
	config/m68hc11/m68hc11.md, config/m68k/m68k.c,
	config/mcore/mcore.c, config/mips/mips.h,
	config/mn10300/mn10300.md, config/pa/pa.c,
	config/pa/pa64-regs.h, config/pdp11/pdp11.c,
	config/rs6000/rs6000.c, config/sh/symbian.c,
	config/sparc/sparc.h: Fix comment typos.  Follow spelling
	conventions.

From-SVN: r87706
 2004-09-18 19:19:40 +00:00
Jeffrey D. Oldham 6615c44615 alias.c (find_base_decl): Remove unreachable case '3' block. 
2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
	    Zack Weinberg  <zack@codesourcery.com>

	* alias.c (find_base_decl): Remove unreachable case '3' block.
	* expr.c (safe_from_p): Abort if passed a type.
	* tree-gimple.c (recalculate_side_effects): Abort if passed
	anything other than an expression.
	* tree-ssa-pre.c (phi_translate): Return expr immediately if
	is_gimple_min_invariant is true for it.  Reorder cases for clarity.
	Abort on un-handled tree classes.
	(valid_in_set): Likewise.
	* tree.c (tree_code_class_strings): New static data.

	* tree.h (enum tree_code_class): New.
	(tree_code_class_strings): Declare.
	(TREE_CODE_CLASS_STRING, EXCEPTIONAL_CLASS_P, CONSTANT_CLASS_P)
	(REFERENCE_CLASS_P, COMPARISON_CLASS_P, UNARY_CLASS_P, BINARY_CLASS_P)
	(STATEMENT_CLASS_P, EXPRESSION_CLASS_P, IS_TYPE_OR_DECL_P): New macros.
	(TYPE_P, DECL_P, IS_NON_TYPE_CODE_CLASS, IS_EXPR_CODE_CLASS)
	(checking macros, EXPR_LOCATION, SET_EXPR_LOCATION, EXPR_LOCUS): Update.

	* tree.def, c-common.def, objc/objc-tree.def: Use
	tree_code_class enumeration constants instead of code letters.

	* alias.c, builtins.c, c-common.c, c-format.c, c-lang.c, c-pragma.c
	* c-typeck.c, cgraphunit.c, convert.c, dbxout.c, dwarf2out.c
	* emit-rtl.c expr.c, fold-const.c, gimplify.c, lambda-code.c
	* langhooks.c, langhooks.h, predict.c, print-tree.c, reload1.c, stmt.c
	* tree-browser.c, tree-cfg.c, tree-chrec.c, tree-complex.c, tree-dfa.c
	* tree-dump.c, tree-eh.c, tree-gimple.c, tree-inline.c, tree-nested.c
	* tree-outof-ssa.c, tree-pretty-print.c, tree-sra.c, tree-ssa-ccp.c
	* tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-forwprop.c, tree-ssa-live.c
	* tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c
	* tree-ssa-phiopt.c, tree-ssa-pre.c, tree-ssa-propagate.c
	* tree-ssa.c, tree-ssanames.c, tree-tailcall.c, tree.c, varasm.c
	* config/sol2-c.c, config/arm/arm.c, config/i386/winnt.c
	* config/pa/pa.c, config/pa/pa.h, config/sh/sh.c, objc/objc-lang.c
	Update to match.

	* LANGUAGES: Add note about change.

ada:
	* ada-tree.def: Use tree_code_class enumeration constants
	instead of code letters.
	* ada-tree.h, decl.c, misc.c, trans.c, utils.c, utils2.c:
	Update for new tree-class enumeration constants.

cp:
	* cp-tree.def: Use tree_code_class enumeration constants
	instead of code letters.
	* call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
	* mangle.c, pt.c, semantics.c, tree.c, typeck.c:
	Update for new tree-class enumeration constants.

fortran:
	* f95-lang.c, trans-expr.c, trans.c: Update for new tree-class
	enumeration constants.

java:
	* java-tree.def: Use tree_code_class enumeration constants
	instead of code letters.
	* java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
	new tree-class enumeration constants.

treelang:
	* treetree.c: Update for new tree-class enumeration constants.

From-SVN: r87675
 2004-09-17 21:55:02 +00:00
Mark Mitchell c18a5b6cad configure.ac: Check for COMDAT support. 
* configure.ac: Check for COMDAT support.  Robustify check for
	SHF_MERGE support.
	* configure: Regenerated.
	* config.in: Likewise.
	* langhooks-def.h (lhd_comdat_group): New function.
	(LANG_HOOKS_COMDAT_GROUP): New macro.
	(LANG_HOOKS_DECLS): Use it.
	* langhooks.c (lhd_comdat_group): Define.
	* langhooks.h (lang_hooks_for_decls): Add comdat_group.
	* output.h (named_section_flags): Make it a macro.
	(named_section_real): New function.
	(default_no_named_section): Add decl parameter.
	(default_elf_asm_named_section): Likewise.
	(default_coff_asm_named_section): Likewise.
	(default_pe_asm_named_section): Likewise.
	* target.h (gcc_target): Adjust type of named_section.
	* varasm.c (named_section_flags): Rename to named_section_real.
	Add decl parameter.
	(default_no_named_section): Add decl parameter.
	(default_elf_asm_named_section): Use COMDAT, if available.  Deal
	with the case that ASM_COMMENT_START is "@".
	(default_coff_asm_named_section): Add decl parameter.
	(default_pe_asm_named_section): Likewise.
	* config/alpha/alpha.c (vms_asm_named_section): Add decl
	parameter.
	(unicosmk_asm_named_section): Likewise.
	* config/arm/arm.c (arm_elf_asm_named_section): Remove.
	* config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise.
	* config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter.
	* config/cris/cris-protos.h (cris_target_asm_named_section):
	Likewise.
	* config/cris/cris.c (cris_target_asm_named_section):
	Likewise.
	* config/h8300/h8300.c (h8300_asm_named_section): Likewise.
	* config/i386/i386-protos.h (i386_pe_asm_named_section):
	Likewise.
	* config/i386/winnt.c (i386_pe_asm_named_section): Likewise.
	* config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise.
	* config/mcore/mcore.c (mcore_asm_named_section): Likewise.
	* config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section):
	Likewise.
	* config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise.

	* cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
	* cp-tree.h (cxx_comdat_group): Declare.
	* decl.c (cxx_comdat_group): New function.

From-SVN: r87557
 2004-09-15 17:03:22 +00:00
Danny Smith 23d34220ca PR c++/16030 
* config/i386/winnt/c (gen_stdcall_suffix, gen_fastcall_suffix):
	Remove, merging into ...
	(gen_stdcall_or_fastcall_suffix): New function, returning tree
	rather than const char*, and accepting additional parameter.
	Don't add suffix to '*'-prefixed symbols or variadic functions.
	(i386_pe_encode_section_info): Adjust for call to new function.
	Call change_decl_assembler_name.

From-SVN: r86357
 2004-08-21 08:02:03 +00:00
Mark Mitchell ea3d83a77f re PR c++/16924 (dllexport attribute now causes some symbols _not_ to be exported) 
PR c++/16924
	* config/i386/winnt.c (i386_pe_mark_dllexport): Set
	SYMBOL_REF_DECL.
	(i386_pe_mark_dllimport): Likewise.
	(i386_pe_encode_section_info): Likewise, when overriding
	dllimport attribute.

From-SVN: r85924
 2004-08-13 01:24:28 +00:00
Mark Mitchell b2ca370228 tree.c (handle_dll_attribute): Move here from i383/winnt.c. 
* tree.c (handle_dll_attribute): Move here from i383/winnt.c.
	Replace use of DECL_INLINE with DECL_DECLARED_INLINE_P.  Set
	DECL_VISIBLITY.  Test TARGET_DLLIMPORT_DECL_ATTRIBUTES with #if.
	* tree.h (handle_dll_attribute): Declare.  Test
	TARGET_DLLIMPORT_DECL_ATTRIBUTES with #if.
	* c-common.h (c_determine_visibility): Declare.
	* c-common.c (c_determine_visibility): New function.
	* c-decl.c (finish_decl): Use it.
	(finish_function): Likewise.
	* defaults.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define it to
	zero, by default.  Use #if, not	#ifdef, to test it.
	* config/arm/arm.c (arm_attribute_table): Use
	handle_dll_attribute.  Test TARGET_DLLIMPORT_DECL_ATTRIBUTES with
	#if.
	* config/arm/pe.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define to 1.
	* config/i386/cygming.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define
	to 1.
	* config/i386/i386-protos.h (ix86_handle_dll_attribute): Remove.
	* config/i386/i386.c (ix86_attribute_table): Use
	handle_dll_attribute for dllimport/dllexport.  Test
	TARGET_DLLIMPORT_DECL_ATTRIBUTES with #if.
	* config/i386/winnt.c (ix86_handle_dll_attribute): Remove.
	* config/mcore/mcore.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define
	it to 1.
	* config/mcore/mcore.c (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Test it
	with #if.
	* config/sh/symbian-pre.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define
	it to 1.
	* doc/extend.texi (dllexport): Clarify and correct documentation.
	(dllimport): Likewise.
	* doc/tm.texi (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Mention
	handle_dll_attribute.

	* decl.c (start_preparsed_function): Move determine_visibility
	call.
	* decl2.c (determine_visibility): Incorporate dllexport testing.

	* g++.dg/ext/visibility/assign1.C: Use scan-hidden and
	dg-require-visiblity.
	* g++.dg/ext/visibility/fvisibility-inlines-hidden.C: Likewise.
	* g++.dg/ext/visibility/fvisibility.C: Likewise.
	* g++.dg/ext/visibility/memfuncts.C: Likewise.
	* g++.dg/ext/visibility/new1.C: Likewise.
	* g++.dg/ext/visibility/pragma.C: Likewise.
	* g++.dg/ext/visibility/staticmemfuncts.C: Likewise.
	* g++.dg/ext/visibility/virtual.C: Likewise.
	* g++/dg/ext/visibility/visibility-1.C: Likewise.
	* g++/dg/ext/visibility/visibility-2.C: Likewise.
	* g++/dg/ext/visibility/visibility-3.C: Likewise.
	* g++/dg/ext/visibility/visibility-4.C: Likewise.
	* g++/dg/ext/visibility/visibility-5.C: Likewise.
	* g++/dg/ext/visibility/visibility-6.C: Likewise.
	* g++/dg/ext/visibility/visibility-7.C: Likewise.
	* g++/dg/ext/visibility/visibility-8.C: New test.
	* gcc.c-torture/compile/dll.x: Remove.
	* gcc.dg/dll-2.c: Use dg-require-dll
	* gcc.dg/visibility-10.c: New test.
	* lib/gcc-dg.exp (dg-require-dll): Add Symbian to list of targets
	supporting DLLs.
	* testsuite/lib/scanasm.exp (scan_hidden): New function.
	(scan_not_hidden): Likewise.

From-SVN: r85621
 2004-08-06 02:03:29 +00:00
Per Bothner ce7f2acdd9 winnt.c (i386_pe_encode_section_info): Smash rtlname's XSTR in place, so we don't lose SYMBOL_REF_DECL info. 
* config/i386/winnt.c (i386_pe_encode_section_info):  Smash rtlname's
	XSTR in place, so we don't lose SYMBOL_REF_DECL info.

From-SVN: r83893
 2004-06-29 22:04:38 -07:00
Danny Smith 8041d6ab14 winnt.c (i386_pe_output_labelref): Correct misplaced ')'. 
* config/i386/winnt.c (i386_pe_output_labelref): Correct
	misplaced ')'.

From-SVN: r82862
 2004-06-09 22:52:10 +00:00
Danny Smith 90aa6719a0 toplev.c (init_asm_output): Add explicit 'b' to mode when opening asm_out_file. 
* toplev.c (init_asm_output): Add explicit 'b' to mode when
        opening asm_out_file.
        * c-pch.c (c_common_write_pch): Remove unnecessary fflush before
        reading asm_out_file. Replace fflush after reading asm_out_file
        with fseek.
        * hosthooks-def.h (HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY): Define
        default and add to HOST_HOOKS_INITIALIZER.
        * hosthooks.h (gt_pch_alloc_granularity): Declare hook function.
        * ggc-common.c (default_gt_pch_alloc_granularity): New function.
        (gt_pch_save): Use host_hooks.gt_pch_alloc_granularity
        to set mmi.offset padding.
         * config.gcc (i[34567]86-*-mingw32*): Set target_gtfiles to
        $(srcdir)/config/i386/winnt.c.
        (i[34567]86-*-pe | i[34567]86-*-cygwin*): Likewise.
        (i[34567]86-*-uwin*): Likewise.
        *i[34567]86-*-interix3*): Likewise.
        * config.host (i[34567]86-*-mingw32*): Set out_host_hook_obj.
        * config/i386/host-mingw32.c: New file.
        * config/i386/x-mingw32: Add rule for host-mingw32.o.
        * config/i386/winnt.c: (struct extern_list) Tag as GTY.
        (extern_head): Likewise.
        (struct export_list) Likewise.
        (export_head): Likewise.
        (i386_pe_record_external_function): Use ggc_alloc.
        (i386_pe_record_exported_symbol): Likewise.
        Include "gt-winnt.h" at end.
        * doc/hostconfig.texi: Document
	HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY.

From-SVN: r82643
 2004-06-05 07:28:27 +00:00
Jason Merrill 672149847f re PR c++/14587 (Multiple inheriance/DLL testcase (g++.dg/ext/dllexport-MI1.C) failures) 
PR c++/14587
        * config/i386/winnt.c (associated_type): Look for attributes on
        the TYPE_MAIN_VARIANT of *this.
        * attribs.c (decl_attributes): If ATTR_FLAG_TYPE_IN_PLACE, also
        apply the attributes to the variants.

From-SVN: r81369
 2004-04-30 18:26:48 -04:00
Kazu Hirata 1ae58c30e2 bb-reorder.c, [...]: Fix comment typos. 
* bb-reorder.c, c-opts.c, cfglayout.c, cgraph.c, cgraphunit.c,
	cppfiles.c, fold-const.c, ggc-zone.c, loop-doloop.c, optabs.c,
	reg-stack.c, varasm.c, config/alpha/ev4.md,
	config/alpha/ev5.md, config/alpha/ev6.md, config/arm/arm.c,
	config/c4x/c4x.c, config/c4x/c4x.md, config/cris/cris.c,
	config/cris/cris.h, config/fr30/fr30.h, config/frv/frv.c,
	config/frv/frv.h, config/frv/frv.md, config/h8300/h8300.c,
	config/i386/i386.c, config/i386/i386.md, config/i386/winnt.c,
	config/ia64/itanium2.md, config/ip2k/ip2k.c,
	config/mips/mips.c, config/mips/mips.h, config/mips/sr71k.md,
	config/pa/pa.c, config/s390/s390.c, config/sh/sh.c: Fix
	comment typos.

From-SVN: r81345
 2004-04-30 16:27:30 +00:00
Danny Smith b1f123c732 winnt.c (i386_pe_strip_name_encoding_full): Strip leading '@' on fastcall symbols before stripping suffix. 
* config/i386/winnt.c (i386_pe_strip_name_encoding_full): Strip
	leading '@' on fastcall symbols before stripping suffix.

From-SVN: r79400
 2004-03-12 18:25:18 +00:00