OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
56,976 Commits 63 Branches 184 Tags 3.1 GiB
f90e600a4e
Commit Graph

56976 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Benjamin Kosnik
f90e600a4e 1.cc: Provide explicit instantiations for non-weak systems. 
2004-03-04  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/20_util/allocator/1.cc: Provide explicit
	instantiations for non-weak systems.
	* testsuite/20_util/binders.cc: Same.
	* testsuite/20_util/allocator/8230.cc: Same.
	* testsuite/20_util/allocator/10378.cc: Same.
	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Same.
	* testsuite/22_locale/ctype/is/char/2.cc: Same.
	* testsuite/thread/pthread7-rope.cc: Same.
	* testsuite/thread/pthread6.cc: Same.
	* testsuite/thread/pthread5.cc: Same.
	* testsuite/thread/pthread4.cc: Same.
	* testsuite/thread/pthread1.cc: Same.
	* testsuite/ext/rope.cc: Same.
	* testsuite/ext/hash_set.cc: Same.
	* testsuite/ext/hash_map.cc: Same.
	* testsuite/ext/concept_checks.cc: Same.
	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Same.
	* testsuite/25_algorithms/unique/2.cc: Same.
	* testsuite/25_algorithms/unique/1.cc: Same.
	* testsuite/25_algorithms/rotate.cc: Same.
	* testsuite/25_algorithms/min_max.cc: Same.
	* testsuite/25_algorithms/equal.cc: Same.
	* testsuite/24_iterators/rel_ops.cc: Same.
	* testsuite/24_iterators/iterator.cc: Same.
	* testsuite/24_iterators/insert_iterator.cc: Same.
	* testsuite/24_iterators/front_insert_iterator.cc: Same.
	* testsuite/24_iterators/back_insert_iterator.cc: Same.
	* testsuite/23_containers/vector/resize/1.cc: Same.
	* testsuite/23_containers/vector/modifiers/2.cc: Same.
	* testsuite/23_containers/vector/modifiers/1.cc: Same.
	* testsuite/23_containers/vector/invalidation/4.cc: Same.
	* testsuite/23_containers/vector/invalidation/3.cc: Same.
	* testsuite/23_containers/vector/invalidation/2.cc: Same.
	* testsuite/23_containers/vector/invalidation/1.cc: Same.
	* testsuite/23_containers/vector/element_access/1.cc: Same.
	* testsuite/23_containers/vector/cons/6513.cc: Same.
	* testsuite/23_containers/vector/cons/3.cc: Same.
	* testsuite/23_containers/vector/cons/2.cc: Same.
	* testsuite/23_containers/vector/cons/1.cc: Same.
	* testsuite/23_containers/vector/capacity/8230.cc: Same.
	* testsuite/23_containers/vector/capacity/1.cc: Same.
	* testsuite/23_containers/vector/bool/6886.cc: Same.
	* testsuite/23_containers/stack/members/7158.cc: Same.
	* testsuite/23_containers/set/invalidation/2.cc: Same.
	* testsuite/23_containers/set/invalidation/1.cc: Same.
	* testsuite/23_containers/queue/members/7157.cc: Same.
	* testsuite/23_containers/priority_queue/members/7161.cc: Same.
	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
	* testsuite/23_containers/multiset/insert/1.cc: Same.
	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
	* testsuite/23_containers/map/operators/1.cc: Same.
	* testsuite/23_containers/map/invalidation/2.cc: Same.
	* testsuite/23_containers/map/invalidation/1.cc: Same.
	* testsuite/23_containers/map/insert/1.cc: Same.
	* testsuite/23_containers/list/operators/4.cc: Same.
	* testsuite/23_containers/list/operators/3.cc: Same.
	* testsuite/23_containers/list/operators/2.cc: Same.
	* testsuite/23_containers/list/operators/1.cc: Same.
	* testsuite/23_containers/list/modifiers/3.cc: Same.
	* testsuite/23_containers/list/modifiers/2.cc: Same.
	* testsuite/23_containers/list/modifiers/1.cc: Same.
	* testsuite/23_containers/list/invalidation/4.cc: Same.
	* testsuite/23_containers/list/invalidation/3.cc: Same.
	* testsuite/23_containers/list/invalidation/2.cc: Same.
	* testsuite/23_containers/list/invalidation/1.cc: Same.
	* testsuite/23_containers/list/cons/9.cc: Same.
	* testsuite/23_containers/list/cons/8.cc: Same.
	* testsuite/23_containers/list/cons/7.cc: Same.
	* testsuite/23_containers/list/cons/6.cc: Same.
	* testsuite/23_containers/list/cons/5.cc: Same.
	* testsuite/23_containers/list/cons/4.cc: Same.
	* testsuite/23_containers/list/cons/3.cc: Same.
	* testsuite/23_containers/list/cons/2.cc: Same.
	* testsuite/23_containers/list/cons/1.cc: Same.
	* testsuite/23_containers/list/capacity/1.cc: Same.
	* testsuite/23_containers/deque/operators/1.cc: Same.
	* testsuite/23_containers/deque/invalidation/4.cc: Same.
	* testsuite/23_containers/deque/invalidation/3.cc: Same.
	* testsuite/23_containers/deque/invalidation/2.cc: Same.
	* testsuite/23_containers/deque/invalidation/1.cc: Same.
	* testsuite/23_containers/deque/cons/2.cc: Same.
	* testsuite/23_containers/deque/cons/1.cc: Same.

	* src/allocator.cc: Add char, wchar_t instantiations
	to match extern template declarations in memory.h.

From-SVN: r78922
 2004-03-04 18:11:08 +00:00
Kazu Hirata
d3c4083799 * config/h8300/h8300.md: Add comments about peephole2's. 
From-SVN: r78921
 2004-03-04 18:05:06 +00:00
Steven Bosscher
eb3d7f9d1f * i386.h (TARGET_CPU_DEFAULT_nocona): Fix value. 
From-SVN: r78919
 2004-03-04 16:41:26 +00:00
Jan Hubicka
463301c30e cfgcleanup.c (thread_jump): Update call of cselib_init. 
* cfgcleanup.c (thread_jump): Update call of cselib_init.
	* cselib.c (cselib_record_memory): New static variable.
	(cselib_lookup_mem, cselib_record_set, cselib_record_sets):
	Give up on memories when asked for.
	(cselib_init): Accept new argument.
	* cselib.h (cselib_init): Update prototype.
	* gcse.c (local_cprop_pass): Update call of cselib_init.
	* loop.c (load_mems): Update call of cselib_init.
	* postreload.c (reload_cse_regs_1): Update call of cselib_init.
	* sched-deps.c (sched_analyze): Update call of cselib_init.

From-SVN: r78917
 2004-03-04 16:28:50 +00:00
David Edelsohn
3b6ce0af5e rs6000.c (output_function_profiler): Append @plt when compiling PIC. 
2004-03-04  David Edelsohn  <edelsohn@gnu.org>
            GP <gp@qnx.com>

        * config/rs6000/rs6000.c (output_function_profiler): Append @plt
        when compiling PIC.

Co-Authored-By: GP <gp@qnx.com>

From-SVN: r78912
 2004-03-04 10:28:59 -05:00
Josef Zlomek
1f6ad0b554 Fix typo. 
From-SVN: r78909
 2004-03-04 14:17:29 +00:00
Josef Zlomek
af93139093 var-tracking.c (track_expr_p): Do not track variables which should be ignored for debugging purposes. 
PR/14362
	* var-tracking.c (track_expr_p): Do not track variables which
	should be ignored for debugging purposes.

From-SVN: r78902
 2004-03-04 10:44:05 +00:00
Alan Modra
ddc6856430 real.c (encode_ibm_extended): Don't bother rounding low double. 
* real.c (encode_ibm_extended): Don't bother rounding low double.
	* c-cppbuiltin.c (builtin_define_float_constants): Tweak MAX
	when fmt->pnan < fmt->p.

From-SVN: r78900
 2004-03-04 20:53:23 +10:30
Eric Christopher
ca87076c9b mips.h (FUNCTION_ARG_REGNO_P): Fix to check only range of valid arg registers and fixed_regs. 
2004-03-04  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.h (FUNCTION_ARG_REGNO_P): Fix to check
	only range of valid arg registers and fixed_regs.

From-SVN: r78899
 2004-03-04 10:02:31 +00:00
Alan Modra
1a402dc10d re PR target/14406 (rs6000 abstf2 is broken) 
PR target/14406
	* config/rs6000/rs6000.md (abstf2, abstf2+1): Delete define_insn.
	(abstf2, abstf2_internal): New define_expand.

From-SVN: r78896
 2004-03-04 19:56:45 +10:30
Eric Botcazou
6a2d136bfd re PR rtl-optimization/14235 (ICE in verify_local_live_at start (flow.c:546)) 
PR optimization/14235
	* expr.c (convert_move): Copy the source to a new pseudo
	when converting from a sub-word source to a larger-than-word
	register which conflicts with the source.

From-SVN: r78893
 2004-03-04 09:01:03 +00:00
Zack Weinberg
3205a71e4c re PR c/13728 (Duplicate parameter names not detected) 
PR 13728
	* c-decl.c (diagnose_mismatched_decls): Issue an error for two
	parameters with the same name, unless one is a forward decl.
	Do not issue a redundant-redeclaration warning for forward
	decls of parameters.
	* gcc.dg/decl-4.c: New testcase.

From-SVN: r78888
 2004-03-04 05:49:06 +00:00
David Edelsohn
e8d8a0344b install.texi (*-ibm-aix*): Document use of Bash to speed up configuration. 
* doc/install.texi (*-ibm-aix*): Document use of Bash to speed up
        configuration.

From-SVN: r78883
 2004-03-03 23:53:59 -05:00
Ian Lance Taylor
ebe29bbfec * ggc-zone.c (ggc_pch_write_object): Don't align file pointer. 
From-SVN: r78882
 2004-03-04 04:25:12 +00:00
Kazu Hirata
3ae3b78cf0 builtin-explog-1.c (PREC): Make it the same as PRECF if sizeof (float) > sizeof (double). 
* gcc.dg/torture/builtin-explog-1.c (PREC): Make it the same
	as PRECF if sizeof (float) > sizeof (double).
	(PRECL): Make it the same as PRECF if
	sizeof (float) > sizeof (long double).

From-SVN: r78881
 2004-03-04 02:57:05 +00:00
Kaveh R. Ghazi
f20855d75d builtins-config.h: Use underscore macro style for __sun system type. 
* gcc.dg/builtins-config.h: Use underscore macro style for __sun
	system type.  Add check for irix6 which doesn't have c99 runtime.

From-SVN: r78879
 2004-03-04 02:40:05 +00:00
Alan Modra
7cd600544d target-def.h (TARGET_OPTF): Delete. 
* target-def.h (TARGET_OPTF): Delete.
	* c-opts.c (TARGET_OPTF): Define.

From-SVN: r78878
 2004-03-04 13:09:37 +10:30
Jan Hubicka
370d11ad13 Undo accidentally commited garbage. 
From-SVN: r78877
 2004-03-04 02:05:56 +00:00
Jan Hubicka
e654c19ec1 cselib.c (cselib_finish): Fix another miss-application of my previous patch. 
* cselib.c (cselib_finish): Fix another miss-application of my previous
	patch.

From-SVN: r78876
 2004-03-04 02:04:15 +00:00
Mike Stump
94d1613b23 Add framework support for darwin. 
* c-incpath.c: Include target.h and machmode.h.
	(add_path): Use a consistent style for cpp_dir.  Initialize
	p->construct to 0.
	(add_cpp_dir_path): New.
	(register_include_chains): Add use of extra_includes callback.
	(hook_void_int): Add.
	(target_c_incpath): Add.
	* c-incpath.h (add_cpp_dir_path): New.
	(target_c_incpath_s): Add.
	(target_c_incpath): Add.
	(C_INCPATH_INIT): Add.
	* c-opts.c (c_common_missing_argument,
	c_common_handle_option): Add -F argument processing.
	* c.opt: Add -F argument processing.
	* gcc.c (trad_capable_cpp): Add -F argument processing.
	* cppfiles.c (find_file_in_dir): Update to use construct
	callback.
	(search_path_exhausted, cpp_get_path, cpp_get_buffer,
	cpp_get_prev): New.
	(_cpp_find_file): Use search_path_exhausted.
	(make_cpp_dir): Initialize construct to 0.
	* cpplib.h (missing_header_cb
	cpp_get_path, cpp_get_buffer, cpp_get_file, cpp_get_prev): New.
	(cpp_callbacks): Add missing_header
	(cpp_dir): Add construct.
	* target-def.h: (TARGET_OPTF): New.
	* hooks.c (hook_void_int, hook_void_charptr): Add.
	* hooks.h (hook_void_int, hook_void_charptr): Add.
	* Makefile.in (c-incpath.o) : Add $(TARGET_H) and
	$(MACHMODE_H) dependencies.
	* doc/invoke.texi (Darwin Options): Document -F.
	* doc/tm.texi (TARGET_EXTRA_INCLUDES): Add.
	(TARGET_OPTF): Add.
	* fix-header.c (target_c_incpath): Add.

	* config/darwin-c.c: Add c-incpath.h include.
	(using_frameworks, find_subframework_file,
	find_subframework_header, add_system_framework_path,
	frameworks_in_use, num_frameworks, max_frameworks,
	add_framework, find_framework, struct framework_header,
	framework_header_dirs, framework_construct_pathname,
	find_subframework_file, add_system_framework_path,
	add_framework_path, framework_defaults,
	darwin_register_frameworks, find_subframework_header): Add.
	* config/darwin.h (TARGET_EXTRA_INCLUDES, TARGET_OPTF): New.
	(TARGET_OPTION_TRANSLATE_TABLE): Add -framework support.
	(CPP_SPEC): Add __APPLE_CC__ support.
	* t-darwin (darwin-c.o): Add c-incpath.h dependency.

From-SVN: r78875
 2004-03-04 00:18:54 +00:00
GCC Administrator
c158d74ab4 Daily bump. 
From-SVN: r78872
 2004-03-04 00:16:16 +00:00
Jan Hubicka
0fc0c4c997 cselib.c (cselib_finish): Fix miss-application of my previous patch. 
* cselib.c (cselib_finish): Fix miss-application of my previous
	patch.

From-SVN: r78869
 2004-03-04 00:04:38 +00:00
Kazu Hirata
67dfe1108e hooks.c (hook_tree_tree_identity): New. 
* hooks.c (hook_tree_tree_identity): New.
	* hooks.h: Add a prototype for hook_tree_tree_identity.
	* stmt.c (expand_asm_operands): Use targetm.md_asm_clobbers
	instead of MD_ASM_CLOBBERS.
	* system.h (MD_ASM_CLOBBERS): Poison.
	* target-def.h (TARGET_MD_ASM_CLOBBERS): New.
	(TARGET_INITIALIZER): Add TARGET_MD_ASM_CLOBBERS.
	* target.h (gcc_target): Add md_asm_clobbers.
	* config/i386/i386.c (TARGET_MD_ASM_CLOBBERS): New.
	(ix86_md_asm_clobbers): New.
	* config/i386/i386.h (MD_ASM_CLOBBERS): Remove.
	* doc/tm.texi (MD_ASM_CLOBBERS): Change to
	TARGET_MD_ASM_CLOBBERS.

From-SVN: r78868
 2004-03-03 23:55:52 +00:00
Per Bothner
dd0a905f24 Channels.java (newInputStream, [...]): Optimize when argument is a FileChannelImpl. 
* java/nio/channels/Channels.java (newInputStream, newOutputStream):
	Optimize when argument is a FileChannelImpl.
	(newInputStream(FileChannelImpl), newOutputStream(FileChannelImpl)):
	New native methods.
	* java/nio/channels/natChannels.cc:  New file for new native methods.
	* Makefile.am:  Update accordingly.

From-SVN: r78867
 2004-03-03 15:50:03 -08:00
Stuart Hastings
d79944f484 config.gcc: Arrange for Darwin/x86 to build libgcc_eh.a. 
2004-03-03  Stuart Hastings  <stuart@apple.com>
	* gcc/config.gcc: Arrange for Darwin/x86 to build libgcc_eh.a.

From-SVN: r78866
 2004-03-03 23:16:46 +00:00
Bob Wilson
c4909065ce * gcc.dg/const-elim-1.c: xfail for xtensa. 
From-SVN: r78864
 2004-03-03 22:14:14 +00:00
Paolo Carlini
ced3ad4d7c locale_facets.tcc (money_put<>::_M_insert): Fix warning regression. 
2004-03-03  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (money_put<>::_M_insert):
	Fix warning regression.

From-SVN: r78861
 2004-03-03 20:51:22 +00:00
Eric Botcazou
fc9232c98e sparc.c (noov_compare64_op): Fix typo. 
* config/sparc/sparc.c (noov_compare64_op): Fix typo.

	* config/sparc/sparc.h (ASM_FLOAT): Delete.
	(ASM_DOUBLE): Likewise.
	(ASM_LONGDOUBLE): Likewise.
	* config/sparc/pbd.h (ASM_INT_OP): Delete.

From-SVN: r78859
 2004-03-03 18:42:26 +00:00
Richard Henderson
b7048ab7b2 re PR rtl-optimization/13862 (ICE while optimizing asm) 
PR opt/13862
        * cselib.c (cselib_record_sets): Don't record multiple sets in
        asm insns.

From-SVN: r78845
 2004-03-03 10:31:36 -08:00
Paolo Carlini
039e3c5c45 locale_facets.tcc (money_put<>::_M_insert): Deal properly with empty __digits and negative frac_digits, clean-up a bit. 
2004-03-03  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (money_put<>::_M_insert):
	Deal properly with empty __digits and negative frac_digits,
	clean-up a bit.

From-SVN: r78844
 2004-03-03 18:07:23 +00:00
Mostafa Hagog
f9957958fe common.opt: Add description of the new -fgcse-after-reload flag. 
2004-03-03  Mostafa Hagog  <mustafa@il.ibm.com>

        * common.opt: Add description of the new -fgcse-after-reload flag.

        * flags.h (flag_gcse_after_reload): Declaration of global variable.

        * gcse.c (reg_used_on_edge ,reg_set_between_after_reload_p,
        reg_used_between_after_reload_p, rtx get_avail_load_store_reg,
        is_jump_table_basic_block, bb_has_well_behaved_predecessors,
        get_bb_avail_insn, hash_scan_set_after_reload,
        compute_hash_table_after_reload, eliminate_partially_redundant_loads,
        gcse_after_reload, get_bb_avail_insn): New functions to implement
        gcse-after-reload.
        (gcse_after_reload_main): New function, the main entry point to
        gcse-after-reload.

        * rtl.h (gcse_after_reload_main): Declaration of the new function.

        * opts.c (common_handle_option): Handle the -fgcse-after-reload flag.

        * toplev.c (flag_gcse_after_reload): Initialization.

        * passes.c (rest_of_handl_gcse2): Call gcse_after_reload_main.

        * params.def (PARAM_GCSE_AFTER_RELOAD_PARTIAL_FRACTION,
        PARAM_GCSE_AFTER_RELOAD_CRITICAL_FRACTION): New parameters for tuning
        the gcse after reload optimization.

        * params.h (GCSE_AFTER_RELOAD_PARTIAL_FRACTION,
        GCSE_AFTER_RELOAD_CRITICAL_FRACTION): Two macros to access the tuning
        parameters.

        * doc/invoke.texi: Documentation for the new flag gcse-after-reload.

From-SVN: r78842
 2004-03-03 11:32:45 -05:00
Nicolas Pitre
6f6dedf5bd ieee754-df.S (muldf3, divdf3): Fix denormalization of small negative values. 
* config/arm/ieee754-df.S (muldf3, divdf3): Fix denormalization of
small negative values.

From-SVN: r78841
 2004-03-03 16:09:28 +00:00
Jonathan Wakely
0d957d2614 documentation.html: Regenerate. 
2004-03-03  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/documentation.html: Regenerate.

From-SVN: r78838
 2004-03-03 15:52:54 +00:00
Jan Hubicka
6790d1abcc cselib.c (hash_table): Remove GTY marker. 
* cselib.c (hash_table):  Remove GTY marker.
	(reg_values): Turn into array.
	(used_regs): Likewise.
	(n_used_regs): New static variable.
	(reg_values_old): Kill.
	(clear_table): Update uses of arrays.
	(cselib_lookup): Likewise.
	(cselib_record_set): Likewise.
	(cselib_init): Likewise.
	(cselib_finish): Likewise.
	(cselib_udpate_varray_sizes): Kill.
	* cselib.h (cselib_update_varray_sizes): Kill.

From-SVN: r78830
 2004-03-03 14:02:43 +00:00
Paul Brook
33e6a97ae7 * flow.c (ior_reg_cond, and_reg_cond): Remove stray ")". 
From-SVN: r78827
 2004-03-03 11:41:47 +00:00
Jan Hubicka
b9dcdee46e ggc-common.c (ggc_alloc_cleared_stat, [...]): Rename from ...; make statistics transparent. 
* ggc-common.c (ggc_alloc_cleared_stat, ggc_realloc_stat):
	Rename from ...; make statistics transparent.
	(ggc_alloc_cleared, ggc_realloc_stat): ... these.
	(loc_descriptor): New structure.
	(hash_descriptor, eq_descriptor, loc_descriptor, cmp_statistics,
	add_statistics):
	New static function.
	(ggc_record_overhead, dump_statistics): New global function.
	* ggc-none.c (ggc_alloc_types_stat, ggc_alloc_stat, ggc_alloc_zone_stat,
	ggc_alloc_cleared_stat, ggc_realloc_stat, ggc_alloc_typed_stat): Rename
	from ...; accept locations
	(ggc_alloc_types, ggc_alloc, ggc_alloc_zone, ggc_alloc_cleared,
	ggc_realloc, ggc_alloc_typed):  ... this one.
	from ...; accept locations
	* ggc-page.c (ggc_alloc_typed_stat, ggc_alloc_zone_stat,
	ggc_alloc_stat): Rename from ... ; pass locations
	* ggc-page.c (ggc_alloc_typed, ggc_alloc_zone, ggc_alloc):
	... this one.
	(ggc_alloc_stat): Record overehead.
	* ggc.h (ggc_alloc_types, ggc_alloc, ggc_alloc_zone, ggc_alloc_cleared,
	ggc_realloc, ggc_alloc_typed):  Turn to macros
	(ggc_alloc_types_stat, ggc_alloc_stat, ggc_alloc_zone_stat,
	ggc_alloc_cleared_stat, ggc_realloc_stat, ggc_alloc_typed_stat): Declare.
	(dump_ggc_loc_satistics, ggc_record_overehead): Declare.
	* langhooks.h (lhd_make_node): Declare.
	(LANG_HOOKS_MAKE_TYPE): Default to new function,
	* langhooks.c (lhd_make_node): New.
	* rtl.c (rtx_alloc_stat, swallow_copy_rtx_stat): Rename from ... ; pass
	locations.
	(rtx_alloc, swallow_copy_rtx): ... this one.
	* rtl.h (rtx_alloc, swallow_copy_rtx): Turn to macros.
	* rtl.c (rtx_alloc_stat, swallow_copy_rtx_stat): Declare.
	* toplpev.c (finalize): Dump stats.
	* tree.c (make_node_stat, copy_node_stat, make_tree_vec_stat,
	build_tree_list_stat, tree_cons_stat, build?_stat,  build_decl_stat):
	Rename from ... ; pass locators.
	(make_node, copy_node, make_tree_vec, build_tree_list, tree_cons,
	build?,  build_decl): Declare.
	* tree.h (make_node_stat, copy_node_stat, make_tree_vec_stat,
	build_tree_list_stat, tree_cons_stat, build?_stat,  build_decl_stat):
	Declare.
	(make_node, copy_node, make_tree_vec, build_tree_list, tree_cons,
	build?,  build_decl): New macros.
	* Makefile.in (RTL_H, TREE_H): Add statistics.h dependency.
	* statistics.h: New file.

From-SVN: r78826
 2004-03-03 11:25:51 +00:00
Maciej W. Rozycki
6ba7b54780 mips.h (MASK_FIX_SB1): Bump. 
* config/mips/mips.h (MASK_FIX_SB1): Bump.
	(MASK_FIX_R4400, TARGET_FIX_R4400): New macros.
	(TARGET_SWITCHES): Add -mfix-r4400 and -mno-fix-r4400.
	* config/mips/mips.c (mips_output_division): Fill the branch delay
	slot with a nop if TARGET_FIX_R4000.  Extend R4000 workarounds to
	TARGET_FIX_R4400.
	(mips_output_division): Adjust accordingly.
	(override_options): Make -march=r4400 imply -mfix-r4400 by default.
	* doc/invoke.texi: Document -mfix-r4400 and new errata workarounds.

Co-Authored-By: Richard Sandiford <rsandifo@redhat.com>

From-SVN: r78825
 2004-03-03 08:59:31 +00:00
Paolo Bonzini
ec8e098d3d alias.c (rtx_equal_for_memref_p): Use predicates to test rtx classes and new rtx class codes... 
2004-02-07  Paolo Bonzini  <bonzini@gnu.org>

	* alias.c (rtx_equal_for_memref_p): Use predicates
	to test rtx classes and new rtx class codes, possibly
	splitting conditionals that tested against '<' and 'o'.
	* caller-save.c (save_call_clobbered_regs): Likewise.
	* combine.c (contains_muldiv, find_split_point, subst,
	combine_simplify_rtx, simplify_if_then_else,
	simplify_set, simplify_logical, expand_compound_operation,
	make_compound_operation, if_then_else_cond, known_cond,
	apply_distributive_law, cached_nonzero_bits,
	cached_num_sign_bit_copies, simplify_shift_const,
	gen_binary, simplify_comparison, update_table_tick,
	record_value_for_reg, get_lsat_value_validate): Likewise.
	* cse.c (mention_regs, find_best_addr, find_comparison_args,
	fold_rtx, cse_insn, invalidate_memory, cse_basic_block):
	Likewise.
	* emit-rtl.c (copy_insn_1): Likewise.
	* expr.c (force_operand): Likewise.
	* final.c (final_scan_insn, get_mem_expr_from_op): Likewise.
	* flow.c (notice_stack_pointer_modification_1,
	invalidate_mems_from_autoinc, ior_reg_cond, not_reg_cond,
	and_reg_cond, elim_reg_cond): Likewise.
	* function.c (update_epilogue_consts): Likewise.
	* genattrtab.c (attr_rtx_1): Likewise.
	* genopinit.c (gen_insn): Likewise.
	* integrate.c (subst_constants): Likewise.
	* jump.c (reversed_comparison_code_parts,
	reversed_comparison_code, delete_related_insns,
	rtx_renumbered_equal_p): Likewise.
	* local-alloc.c (block_alloc): Likewise.
	* loop.c (rtx_equal_for_prefetch_p, maybe_eliminate_biv,
	canonicalize_condition): Likewise.
	* loop-iv.c (simplify_using_conditions, iv_number_of_iterations):
	Likewise.
	* optabs.c (add_equal_node, expand_binop): Likewise.
	* predict.c (estimate_probability): Likewise.
	* ra-debug.c (ra_print_rtx_2op, ra_print_rtx): Likewise.
	* recog.c (validate_replace_rtx_1, comparison_operator,
	offsettable_address_p, constrain_operands): Likewise.
	* reg-stack.c (swap_rtx_condition_1, subst_stack_regs_pat):
	Likewise.
	* regclass.c (scan_one_insn): Likewise.
	* regmove.c (stable_and_no_regs_but_for_p): Likewise.
	* regrename.c (kill_autoinc_value): Likewise.
	* reload.c (find_reusable_reload, find_reloads,
	reg_overlap_mentioned_for_reload_p): Likewise.
	* reload1.c (gen_reload, delete_address_reloads_1): Likewise.
	* rtl.c (copy_rtx): Likewise.
	* rtl.h (CONSTANT_P, INSN_P): Likewise.
	* rtlanal.c (commutative_operand_precedence): Likewise.
	* sched-deps.c (conditions_mutex_p): Likewise.
	* sched-rgn.c (is_cfg_nonregular): Likewise.
	* simplify-rtx.c (simplify_gen_binary,
	simplify_gen_relational, simplify_replace_rtx,
	simplify_unary_operation, simplify_binary_operation,
	simplify_ternary_operation, simplify_rtx): Likewise.
	* unroll.c (reg_dead_after_loop): Likewise.
	* config/alpha/alpha.c (alpha_swapped_comparison_operator,
	print_operand): Likewise.
	* config/arc/arc.c (proper_comparison_operator): Likewise.
	* config/arm/arm.c (arm_arm_address_cost, arm_select_cc_mode):
	Likewise.
	* config/avr/avr.c (_reg_unused_after): Likewise.
	* config/frv/frv.c (frv_ifcvt_modify_tests,
	frv_ifcvt_modify_insn, frv_pack_insn): Likewise.
	* config/i386/i386.c (ix86_comparison_operator,
	ix86_carry_flag_operator, fcmov_comparison_operator,
	arith_or_logical_operator, print_operand,
	ix86_expand_binary_operator, ix86_binary_operator_ok):
	Likewise.
	* config/i386/i386.md: Likewise.
	* config/ia64/ia64.c (not_postinc_memory_operand,
	ia64_print_operand, update_set_flags, errata_emit_nops):
	Likewise.
	* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS,
	CONSTRAINT_OK_FOR_S): Likewise.
	* config/ip2k/ip2k.c (mdr_resequence_xy_yx,
	mdr_try_move_dp_reload, ip2k_check_can_adjust_stack_ref,
	ip2k_xexp_not_uses_reg_for_mem, ip2k_xexp_not_uses_reg_p,
	ip2k_composite_xexp_not_uses_reg_p, ip2k_unary_operator):
	Likewise.
	* config/iq2000/iq2000.c (cmp_op, symbolic_expression_p,
	eqne_comparison_operator, signed_comparison_operator):
	Likewise.
	* config/mips/mips.c (cmp_op, symbolic_expression_p):
	Likewise.
	* config/mmix/mmix (mmix_foldable_comparison_operator,
	mmix_comparison_operator): Likewise.
	* config/pa/pa.c (hppa_legitimize_address): Likewise.
	* config/rs6000/rs6000.c (stmw_operation,
	branch_comparison_operator, trap_comparison_operator,
	ccr_bit): Likewise.
	* config/rs6000/rs6000.h (SELECT_CC_MODE): Likewise.
	* config/s390/s390.c (s390_alc_comparison,
	s390_slb_comparison):L Likewise.
	* config/sh/sh.c (gen_block_redirect, reg_unused_after):
	Likewise.
	* config/sparc/sparc.c (eq_or_neq, normal_comp_operator,
	noov_compare_op, noov_compare64_op, v9_regcmp_op,
	emit_hard_tfmode_operation, reg_unused_after)
	* doc/md.texi, doc/rtl.texi: Likewise.

	* ra-debug.c: Add 2004 to list of copyright years.
	* unroll.c: Likewise.

	* combine.c (simplify_logical): Remove dummy test,
	(apply_distributive_law): Fix typo in comment.
	GET_CODE (x) == AND so x is a commutative binary op.
	* jump.c (delete_related_insns): simplify loop
	condition, move testing of RTX codes inside the loop.
	(rtx_renumbered_equal_p): do not use RTX_CODE.
	* rtl.c (rtx_class): Declare as enum rtx_class.
	* rtl.def (EQ, NE, UNEQ, LTGT, UNORDERED, ORDERED):
	Move to RTX_COMM_COMPARE class.
	(HIGH, SYMBOL_REF, LABEL_REF, CONST, CONST_INT, CONST_DOUBLE):
	Move to RTX_CONST_OBJ class.
	* rtl.h (enum rtx_class): New declaration,
	(RTX_OBJ_MASK, RTX_OBJ_RESULT, RTX_COMPARE_MASK,
	RTX_COMPARE_RESULT, RTX_ARITHMETIC_MASK, RTX_ARITHMETIC_RESULT,
	RTX_BINARY_MASK, RTX_BINARY_RESULT, RTX_COMMUTATIVE_MASK,
	RTX_COMMUTATIVE_RESULT, RTX_NON_COMMUTATIVE_RESULT,
	RTX_EXPR_FIRST, RTX_EXPR_LAST, UNARY_P, BINARY_P,
	ARITHMETIC_P, COMMUTATIVE_ARITHMETIC_P, COMPARISON_P,
	SWAPPABLE_OPERANDS_P, NON_COMMUTATIVE_P, COMMUTATIVE_P,
	OBJECT_P): New macros.
	* config/sparc/sparc.c (noov_compare_op): Remove register
	from parameter.

From-SVN: r78824
 2004-03-03 08:35:33 +00:00
Kazu Hirata
a841ab8b3e * target.h: Remove texi jargons in comments. 
From-SVN: r78822
 2004-03-03 06:31:00 +00:00
Kazu Hirata
cb36ddbac1 lib1funcs.asm (___fixunssfsi): Change the threshold to 0x4f. 
* config/h8300/lib1funcs.asm (___fixunssfsi): Change the
	threshold to 0x4f.

	Revert:
	2004-02-27  Kazu Hirata  <kazu@cs.umass.edu>
	* config/h8300/fixunssfsi.c (__fixunssfsi): Enable on H8/300
	as well.
	* config/h8300/lib1funcs.asm (___fixunssfsi): Remove.
	* config/h8300/t-h8300 (LIB1ASMFUNCS): Remove _fixunssfsi_asm.

From-SVN: r78818
 2004-03-03 04:53:16 +00:00
Kazu Hirata
66c87bae65 * doc/md.texi (cbranchmode4): New. 
From-SVN: r78813
 2004-03-03 04:22:08 +00:00
Eric Christopher
91e0123195 mips16.S: Change fixsfsi and fixdfsi to fix_trunc. 
2004-03-02  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips16.S: Change fixsfsi and fixdfsi to
	fix_trunc.
	* config/mips/mips.c (mips_init_libfuncs): Change accordingly.
	* config/mips/t-elf (LIB1ASMFUNCS): Ditto.
	* config/mips/t-isa3264 (LIB1ASMFUNCS): Ditto.
	* config/mips/t-r3900 (LIB1ASMFUNCS): Ditto.

From-SVN: r78811
 2004-03-03 01:11:57 +00:00
Richard Henderson
465e1d4c41 coverage.c (coverage_counter_ref): Set MEM_NOTRAP_P. 
* coverage.c (coverage_counter_ref): Set MEM_NOTRAP_P.
        * optabs.c (prepare_cmp_insn): Force trapping memories to registers
        before the compare, if flag_non_call_exceptions.
        * g++.dg/other/profile1.C: New.

From-SVN: r78806
 2004-03-02 16:46:31 -08:00
Richard Henderson
27ab3e9128 re PR middle-end/11767 (different code behaviour with -fnon-call-exceptions -fprofile-arcs) 
PR middle-end/11767
        * coverage.c (coverage_counter_ref): Set MEM_NOTRAP_P.
        * optabs.c (prepare_cmp_insn): Force trapping memories to registers
        before the compare, if flag_non_call_exceptions.
        * g++.dg/other/profile1.C: New.

From-SVN: r78805
 2004-03-02 16:46:06 -08:00
Paolo Carlini
0b1d67d23b re PR libstdc++/14320 (istreambuf_iterator::difference_type is not a signed integral type) 
2004-03-02  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/14320
	* include/bits/postypes.h (class streamoff): Remove, now
	streamoff is just typedef a 64 bit signed integer type.
	(class fpos): Tweak consistently.
	* testsuite/27_io/fpos/14320-1.cc: New.
	* testsuite/27_io/fpos/14320-2.cc: New.
	* testsuite/27_io/fpos/14320-3.cc: New.
	* testsuite/27_io/fpos/14320-4.cc: New.
	* testsuite/27_io/fpos/14320-5.cc: New.
	* testsuite/27_io/fpos/mbstate_t/4_neg.cc: xfail for now.

From-SVN: r78799
 2004-03-03 00:22:05 +00:00
Richard Henderson
0eadce5226 re PR middle-end/14327 (-O0 -fdefer-pop generates wrong code) 
PR middle-end/14327
        * stmt.c (expand_computed_goto): Do do_pending_stack_adjust before
        emitting the label, not after.
	* gcc.c-torture/execute/20040302-1.c: New.

From-SVN: r78798
 2004-03-02 16:18:12 -08:00
GCC Administrator
3a75069d35 Daily bump. 
From-SVN: r78795
 2004-03-03 00:17:23 +00:00
Stephane Carrez
de70723b1d m68hc11.c (m68hc11_addr_mode): New variable. 
* config/m68hc11/m68hc11.c (m68hc11_addr_mode): New variable.
	(m68hc11_mov_addr_mode): Likewise.
	(m68hc11_override_options): Initialize them based on target.
	(register_indirect_p): Allow a MEM for indirect addressing modes and
	use flags to control what is allowed.
	(m68hc11_small_indexed_indirect_p): Use m68hc11_mov_addr_mode for
	supported addressing modes.
	(m68hc11_register_indirect_p): Use m68hc11_addr_mode.
	(go_if_legitimate_address_internal): Likewise.
	(m68hc11_indirect_p): Likewise and check the mode.
	(print_operand): Allow a (MEM (MEM)) and generate indirect addressing.

From-SVN: r78792
 2004-03-02 23:40:57 +01:00
Kazu Hirata
d6da68b9d4 builtins.c (BUILTIN_SETJMP_FRAME_VALUE): Remove. 
* builtins.c (BUILTIN_SETJMP_FRAME_VALUE): Remove.
	(expand_builtin_setjmp_setup): Use
	targetm.builtin_setjmp_frame_value instead of
	BUILTIN_SETJMP_FRAME_VALUE.
	* system.h (BUILTIN_SETJMP_FRAME_VALUE): Poison.
	* target-def.h (TARGET_BUILTIN_SETJMP_FRAME_VALUE): New.
	(TARGET_INITIALIZER): Add TARGET_BUILTIN_SETJMP_FRAME_VALUE.
	* target.h (gcc_target): Add builtin_setjmp_frame_value.
	* targhooks.c (default_builtin_setjmp_frame_value): New.
	* targhooks.h: Add a prototype for
	default_builtin_setjmp_frame_value.
	* doc/tm.texi (BUILTIN_SETJMP_FRAME_VALUE): Change to
	TARGET_BUILTIN_SETJMP_FRAME_VALUE.

From-SVN: r78789
 2004-03-02 22:32:27 +00:00
Paolo Carlini
59564c5e9a locale_facets.tcc (money_get<>::_M_extract): Reorganize a bit the main parsing loop... 
2004-03-02  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
	Reorganize a bit the main parsing loop, thus early detecting
	an empty value component.
	* testsuite/22_locale/money_get/get/char/16.cc: New.
	* testsuite/22_locale/money_get/get/wchar_t/16.cc: New.

From-SVN: r78788
 2004-03-02 22:25:51 +00:00