OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
33,874 Commits 63 Branches 184 Tags 3.1 GiB
b4e89e2d67
Commit Graph

33874 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jan Hubicka
b4e89e2d67 i386.c (pentium4_cost): New. 
* i386.c (pentium4_cost): New.
	(m_PENT4): New macro.
	(x86_push_memory, x86_movx,x86_cmove, x86_deep_branch, x86_use_sahf
	x86_sub_esp_4, x86_sub_esp_8, x86_add_esp_4, x86_add_esp_8
	x86_integer_DFmode_moves, x86_partial_reg_dependency,
	x86_memory_mismatch_stall): Add Pentium4
	(x86_use_q_reg, x86_use_any_reg): Kill.
	(override_options): Add pentium4.
	(incdec_operand): Return 0 for pentium4.
	(ix86_issue_rate): Add PROCESSOR_PENTIUM4 and PROCESSOR_ATHLON.
	* i386.h (x86_use_q_reg, x86_use_any_reg): Kill.
	(TARGET_PENTIUM4): Define.
	(enum processor_type): Add PROCESSOR_PENTIUM4.
	(CPP_CPU_DEFAULT_SPEC): Add pentium4 support.
	* i386.md (attribute "cpu"): Add pentium4.
	* invoke.texi (march): Add pentium4.

From-SVN: r40134
 2001-02-28 18:34:35 +00:00
Jan Hubicka
0073023dde i386.md (sse_mov?fcc*): New patterns and splitters. 
* i386.md (sse_mov?fcc*): New patterns and splitters.
	* i386.c (ix86_expand_movcc): Work post-reload; recognize
	the SSE based conditional moves.

From-SVN: r40133
 2001-02-28 18:29:14 +00:00
Jan Hubicka
2b04e52b0b i386.md (attribute mode): Add "TI". 
* i386.md (attribute mode): Add "TI".
	(movsf_1): Add pxor support; remove constant propagation splitter.
	(movdf_integer): Likewise.
	(movdf_nointeger): Likewise.
	(movxf constant prop splitter): Handle all modes; update for SSE.
	* i386.h (CONST_DOUBLE_OK_FOR_LETTER): Add 'H' for SSE constants.
	* i386.c (standard_80387_constant_p): Rewrite.
	(standard_sse_constant_p): New.
	* i386-protos.h (standard_sse_constant_p): New.

From-SVN: r40132
 2001-02-28 18:19:23 +00:00
Jan Hubicka
a46d1d38ae i386.md (sse_setccsf, [...]): New. 
* i386.md (sse_setccsf, sse_setccdf): New.
	(sse_cmp* patterns): Use '%D' instead of outputtting condition
	flag directly.
	* i386.c (sse_comparison_operator): Accept the supported unordered
	comparses; be ready for fast_math.
	(print_operand): Support 'D'.

From-SVN: r40131
 2001-02-28 18:07:05 +00:00
Jan Hubicka
91afe94118 * jump.c (reversed_comparison_code): Kill. 
From-SVN: r40130
 2001-02-28 17:55:53 +00:00
Jan Hubicka
5274639a7c Undo the accidental checkin :( 
From-SVN: r40129
 2001-02-28 17:53:35 +00:00
Jan Hubicka
6f45f00591 toplev.c (rest_of_compilation): Do post-reload splitting unconditionally for STACK_REGS 
* toplev.c (rest_of_compilation): Do post-reload splitting unconditionally
	for STACK_REGS

From-SVN: r40128
 2001-02-28 17:52:30 +00:00
Jan Hubicka
c679d0489a i386.md (sse_andti3, [...]): Add SSE2 versions; add missing '%' in constraints. 
* i386.md (sse_andti3, sse_nandti_3, sse_xorti3): Add SSE2 versions;
	add missing '%' in constraints.

From-SVN: r40127
 2001-02-28 17:49:37 +00:00
Ovidiu Predescu
11014a3b38 objc-features.texi: Document the @compatibility_alias compiler directive (description from Nicola... 
2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* objc-features.texi: Document the @compatibility_alias compiler
	directive (description from Nicola Pero <n.pero@mi.flashnet.it>).

From-SVN: r40126
 2001-02-28 17:17:09 +00:00
Ovidiu Predescu
2e226581cb Document the @compatibility_alias compiler directive (description from 
Nicola Pero <n.pero@mi.flashnet.it>).

From-SVN: r40125
 2001-02-28 17:16:17 +00:00
Ovidiu Predescu
25ad894fba bycopy-3.m: Added new test from Nicola Pero. 
2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* objc/execute/bycopy-3.m: Added new test from Nicola Pero.

	* objc/execute/protocol.m (main): Added patch from Nicola Pero.

From-SVN: r40124
 2001-02-28 17:08:09 +00:00
Ovidiu Predescu
d291a19abe Added new test from Nicola Pero. 
From-SVN: r40123
 2001-02-28 17:05:10 +00:00
Ovidiu Predescu
10493d7721 Added. 
From-SVN: r40122
 2001-02-28 16:58:04 +00:00
Jan Hubicka
4ae3100368 c-common.c (build_common_tree_nodes): Build intTI_type_nodes for HOST_BITS_PER_WIDE_INT == 32 too. 
* c-common.c (build_common_tree_nodes): Build intTI_type_nodes
	for HOST_BITS_PER_WIDE_INT == 32 too.

From-SVN: r40121
 2001-02-28 16:25:05 +00:00
Jan Hubicka
787dc84216 caller-save.c (reg_save_code, [...]): Index by mode, not NREGS. 
* caller-save.c (reg_save_code, reg_restore_code):  Index by mode, not
	NREGS.
	(insert_save, insert_restore): New parameter save_mode.
	(init_caller_save): Update initialization of reg_save_code
	and reg_restore_code.
	(save_call_clobbered_regs):  Compute save_modes and update calls to
	reg_save_code and reg_restore_code.
	(insert_restore):  Unsignetize numbers; use save_modes to choose mode
	of spill; update use of reg_restore_code.
	(insert_save):  Likewise.
	* i386.h (HARD_REGNO_CALLER_SAVE_MODE): Update.
	* c4x.h (HARD_REGNO_CALLER_SAVE_MODE): Update.
	* regs.h (HARD_REGNO_CALLER_SAVE_MODE): Likewise.

From-SVN: r40120
 2001-02-28 16:24:00 +00:00
Jan Hubicka
dc2698bc26 ifcvt.c (noce_emit_store_flag, [...]): Use reversed_comparison_code instead of reverse_comparison and... 
* ifcvt.c (noce_emit_store_flag, noce_try_store_flag_constants,
	noce_try_store_flag_inc, noce_try_store_flag_mask,
	noce_try_cmove_arith):
	Use reversed_comparison_code instead of reverse_comparison and
	can_reverse_comparison_p.

From-SVN: r40119
 2001-02-28 16:20:43 +00:00
Jan Hubicka
2450703cc0 jump.c (reversed_comparison_code_parts): Allow reversal of unordered compares in -ffast-math mode... 
* jump.c (reversed_comparison_code_parts): Allow reversal of
	unordered compares in -ffast-math mode; reverse ordered compares
	for FP even w/o -ffast-math.

From-SVN: r40118
 2001-02-28 16:19:16 +00:00
Nathan Sidwell
e5844e6d39 Remove floating point and complex type template constant parms. 
cp:
	Remove floating point and complex type template constant parms.
	* pt.c (convert_nontype_argument): Remove REAL_TYPE and
	COMPLEX_TYPE extensions.
	(invalid_nontype_parm_type_p): Likewise.
testuite:
	* g++.old-deja/g++.ext/realpt1.C: Remove.

From-SVN: r40117
 2001-02-28 10:44:05 +00:00
GCC Administrator
323c6a7479 Daily bump. 
From-SVN: r40113
 2001-02-28 08:16:08 +00:00
Richard Henderson
25cff714f3 print-rtl.c (print_rtx): Don't print field five on NOTEs other than NOTE_INSN_DELETED_LABEL. 
* print-rtl.c (print_rtx) [i]: Don't print field five on
        NOTEs other than NOTE_INSN_DELETED_LABEL.

From-SVN: r40110
 2001-02-27 20:26:57 -08:00
Benjamin Kosnik
115b5a7e47 basic_file.h: Include basic_file_model.h. 
2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/1886
	* include/bits/basic_file.h: Include basic_file_model.h.
	* config/c_io_libio.cc: Move to...
	* config/basic_file_libio.cc: Here.
	* config/basic_file_libio.h: New file.
	* config/c_io_stdio.cc: Move to...
	* config/basic_file_stdio.cc: Here.
	* config/basic_file_stdio.h: New file.
	* config/c_io_libio.h: Tweak.
	* config/c_io_stdio.h: Tweak.
	* src/Makefile.am (build_headers): Add basic_file_model.h.
	(sources): Add basic_file.cc, remove c++io.cc.
	* src/Makefile.in: Regenerate.
	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add support for
	basic_file_model.h and basic_file.cc.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* testsuite/27_io/filebuf.cc (test05): Add regression.

From-SVN: r40109
 2001-02-28 03:26:44 +00:00
Benjamin Kosnik
c0a26060f6 basic_file.h: Include basic_file_model.h. 
2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/1886
	* include/bits/basic_file.h: Include basic_file_model.h.
	* config/c_io_libio.cc: Move to...
	* config/basic_file_libio.cc: Here.
	* config/basic_file_libio.h: New file.
	* config/c_io_stdio.cc: Move to...
	* config/basic_file_stdio.cc: Here.
	* config/basic_file_stdio.h: New file.
	* config/c_io_libio.h: Tweak.
	* config/c_io_stdio.h: Tweak.
	* src/Makefile.am (build_headers): Add basic_file_model.h.
	(sources): Add basic_file.cc, remove c++io.cc.
	* src/Makefile.in: Regenerate.
	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add support for
	basic_file_model.h and basic_file.cc.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* testsuite/27_io/filebuf.cc (test05): Add regression.

From-SVN: r40108
 2001-02-28 03:20:36 +00:00
Zack Weinberg
26029fe2fb xm-iris4.h: Delete #if 0 block (there since before 1997). 
* mips/xm-iris4.h: Delete #if 0 block (there since before 1997).
	* pa/xm-linux.h, pa/xm-pa.h, pa/xm-papro.h: Don't declare errno.

From-SVN: r40107
 2001-02-28 02:53:45 +00:00
Diego Novillo
87aee676f2 c-common.c (walk_stmt_tree): Visit the chain of the current tree even if walk_subtrees is 0. 
2001-02-27  Diego Novillo  <dnovillo@redhat.com>

	* c-common.c (walk_stmt_tree): Visit the chain of the current tree
	even if walk_subtrees is 0.
	* c-semantics.c (prune_unused_decls): Return a non-null value to
	stop traversing the tree chain.

From-SVN: r40106
 2001-02-27 20:25:42 -05:00
DJ Delorie
67935d3f86 m68k.c (output_function_prologue): Save the new CFA register, *then* define it as the new CFA. 
* config/m68k/m68k.c (output_function_prologue): Save the new CFA
register, *then* define it as the new CFA.

From-SVN: r40104
 2001-02-27 19:29:02 -05:00
Benjamin Kosnik
a29456b524 Correct license. 
2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>

	Correct license.
	* config/cpu/alpha/bits/atomicity.h: Change.
	* config/cpu/arm/bits/atomicity.h
	* config/cpu/generic/bits/atomicity.h
	* config/cpu/i386/bits/atomicity.h
	* config/cpu/i486/bits/atomicity.h
	* config/cpu/ia64/bits/atomicity.h
	* config/cpu/powerpc/bits/atomicity.h
	* config/cpu/sparc/sparc32/bits/atomicity.h
	* config/cpu/sparc/sparc64/bits/atomicity.h
	* config/os/aix/bits/atomicity.h
	* config/os/irix/bits/atomicity.h

From-SVN: r40103
 2001-02-28 00:14:16 +00:00
Jeffrey A Law
7ee7279639 pa.c (override_options): Promote -fpic to -fPIC. 
* pa.c (override_options): Promote -fpic to -fPIC.
        (legitimize_pic_address): Simplify due to removal of
        small PIC as a code generation option.
        (secondary_reload_class): Similarly.
        * pa.h (GO_IF_LEGITIMATE_ADDRESS): Similarly.
        (PRINT_OPERAND_ADDRESS): Similarly.
        * pa.md (various patterns): Similarly.
        (small pic lo_sum pattern): Remove.

From-SVN: r40101
 2001-02-27 16:48:38 -07:00
Benjamin Kosnik
9dd3d53c9a std_stdexcept.h (runtime_error): Make string member non-const. 
2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/std_stdexcept.h (runtime_error): Make string
	member non-const.
	(logic_error): Same.
	* testsuite/19_diagnostics/stdexceptions.cc (test04): Add test.
	(test03): Fix.

From-SVN: r40098
 2001-02-27 23:00:35 +00:00
Jeffrey Oldham
788f238c59 except.c (call_eh_info): Revert "match_function"'s type. 
2001-02-27  Jeffrey Oldham  <oldham@codesourcery.com>

	* except.c (call_eh_info): Revert "match_function"'s type.

From-SVN: r40097
 2001-02-27 18:00:41 +00:00
Benjamin Kosnik
0db54514fa stdexceptions.cc (test03): Fix. 
2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/19_diagnostics/stdexceptions.cc (test03): Fix.

From-SVN: r40095
 2001-02-27 16:16:12 +00:00
Jan Hubicka
b71b019ac4 * md.texi (min, max): Document 
From-SVN: r40094
 2001-02-27 15:02:57 +00:00
Jan Hubicka
79005df529 i386.md (movsf, movdf): Use movaps for reg-reg moves if TARGET_PARTIAL_REG_DEPENDENCY. 
* i386.md (movsf, movdf): Use movaps for reg-reg moves if
	TARGET_PARTIAL_REG_DEPENDENCY.
	(truncdfsf2_1_sse, truncdfsf2_2): Penalize the fpreg->mem case.

From-SVN: r40093
 2001-02-27 14:54:15 +00:00
Jan Hubicka
7ada6625cd * i386.md (mins*, maxs*): New patterns, expanders and splitters. 
From-SVN: r40092
 2001-02-27 14:43:46 +00:00
Nathan Sidwell
73ea87d76d Fix ctor vtable vcall offsets. 
cp:
	Fix ctor vtable vcall offsets.
	* class.c (struct vtbl_init_data_s): Add rtti_binfo member.
	(build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
	(get_matching_base): Remove.
	(get_original_base): New function.
	(build_vtbl_initializer): Initialize vid.rtti_binfo.
	Use a virtual thunk for a ctor vtable with an index
	(add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
	primary base within a constructor vtable. Only set
	BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
	when primary base has been lost.
	* cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
testsuite:
	* g++.old-deja/g++.abi/vtable3.h: Check vcall offsets too.

From-SVN: r40090
 2001-02-27 13:12:17 +00:00
Bryce McKinlay
faa7e81482 libgcj.spec.in: Insert %(libgcc) before %(liborig) to fix static linking. 
* libgcj.spec.in: Insert %(libgcc) before %(liborig) to fix static
	linking.

From-SVN: r40089
 2001-02-27 09:41:21 +00:00
GCC Administrator
3dacf79fc2 Daily bump. 
From-SVN: r40084
 2001-02-27 08:16:08 +00:00
Benjamin Kosnik
00035ba5e2 std_stdexcept.h (logic_error::logic_error): Use string object, not reference. 
2001-02-26  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/1972
	libstdc++/2089
	* include/bits/std_stdexcept.h (logic_error::logic_error): Use
	string object, not reference.
	(runtime_error::runtime_error): Same.

From-SVN: r40082
 2001-02-27 04:28:36 +00:00
Benjamin Kosnik
0349df29f0 std_stdexcept.h (logic_error::logic_error): Use string object, not reference. 
2001-02-26  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/1972
	libstdc++/2089
	* include/bits/std_stdexcept.h (logic_error::logic_error): Use
	string object, not reference.
	(runtime_error::runtime_error): Same.
	* testsuite/19_diagnostics/stdexceptions.cc: New file.

From-SVN: r40079
 2001-02-27 04:13:17 +00:00
Jeffrey Oldham
8bb3dc7766 mips.c (mips_make_temp_file): Fix thinko in last change. 
2001-02-26  Jeffrey Oldham  <oldham@codesourcery.com>

        * mips.c (mips_make_temp_file): Fix thinko in last change.

From-SVN: r40078
 2001-02-27 01:26:26 +00:00
Jason Eckhardt
ac4cdf4033 combine.c (known_cond): Do not reverse the condition when SMAX/UMAX is being considered and the... 
* combine.c (known_cond): Do not reverse the condition when
        SMAX/UMAX is being considered and the condition is for equality
        or inequality.

        * testsuite/gcc.c-torture/execute/20010221-1.c: New test.

From-SVN: r40077
 2001-02-27 00:48:11 +00:00
Phil Edwards
6a163d7cae acinclude.m4 (GLIBCPP_CONFIGURE): Update required compiler version. 
2001-02-26  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4 (GLIBCPP_CONFIGURE):  Update required compiler version.
	  (GLIBCPP_CHECK_COMPILER_FEATURES):  Can safely assume new
	  diagnostics.  Remove WFMT_FLAGS.
	* configure.in:  Replace WFMT_FLAGS with diagnostics options.
	* libsupc++/Makefile.am:  Likewise.
	* src/Makefile.am:  Likewise.
	* aclocal.m4:  Regenerated.
	* configure:  Regenerated.
	* Makefile.in:  Regenerated.
	* libio/Makefile.in:  Regenerated.
	* libmath/Makefile.in:  Regenerated.
	* libsupc++/Makefile.in:  Regenerated.
	* src/Makefile.in:  Regenerated.

From-SVN: r40075
 2001-02-26 21:48:01 +00:00
Phil Edwards
a008643689 Fixes libstdc++/2079 
2001-02-26  Phil Edwards  <pme@sources.redhat.com>

	Fixes libstdc++/2079
	* include/backward/iomanip.h:  Expose <ios> manipulators to global
	  namespace.
	* include/backward/iostream.h:  Also expose std::ws.

From-SVN: r40073
 2001-02-26 20:33:09 +00:00
Toon Moene
978970473b configure.in: Test for ftruncate. 
2001-02-26  Toon Moene  <toon@moene.indiv.nluug.nl>

	* libI77/configure.in: Test for ftruncate.
	* libI77/configure: Rebuilt.
	* libI77/endfile.c: Use fflush/ftruncate when available.

From-SVN: r40072
 2001-02-26 20:23:41 +00:00
Will Cohen
3914b81a45 20010226-1.c: New test. 
2001-02-26  Will Cohen  <wcohen@redhat.com>

	* gcc.c-torture/execute/ieee/20010226-1.c: New test.

From-SVN: r40071
 2001-02-26 19:57:04 +00:00
Philip Blundell
14879e768f config.gcc: Remove obsolete targets "arm*-*-linuxoldld" and "armv2-*-linux". 
2001-02-26  Philip Blundell  <philb@gnu.org>

	* config.gcc: Remove obsolete targets "arm*-*-linuxoldld" and
	"armv2-*-linux".
	* config/arm/linux-elf.h: Remove historical relics related to
	above configurations.
	* config/arm/linux-oldld.h: Delete.
	* config/arm/linux-elf26.h: Delete.

From-SVN: r40070
 2001-02-26 18:15:36 +00:00
Jason Merrill
d57de21543 note DECL_INITIAL change 
From-SVN: r40069
 2001-02-26 12:17:47 -05:00
Jeffrey Oldham
fe7301610d call.c (joust): Ensure more_specialized()'s argument length parameter has correct value for... 
2001-02-26  Jeffrey Oldham  <oldham@codesourcery.com>

	* call.c (joust): Ensure more_specialized()'s argument length
	parameter has correct value for constructors.

From-SVN: r40068
 2001-02-26 15:59:30 +00:00
Jeffrey Oldham
2851a0e467 overload15.C: New test to stress overloaded templatized constructors. 
2001-02-26  Jeffrey Oldham  <oldham@codesourcery.com>

	* g++.old-deja/g++.pt/overload15.C: New test to stress overloaded
	templatized constructors.

From-SVN: r40067
 2001-02-26 15:54:33 +00:00
Jason Merrill
8cf8d8a27b c-decl.c (finish_decl): Set DECL_DEFER_OUTPUT on tentative file-scope definitions. 
* c-decl.c (finish_decl): Set DECL_DEFER_OUTPUT on tentative file-scope
        definitions.
        * toplev.c (rest_of_decl_compilation): Check DECL_DEFER_OUTPUT to
        recognize a tentative definition.  Lose obsolete code.

        * toplev.c (wrapup_global_declarations): Don't emit DECL_COMDAT
        variables unless necessary, either.

From-SVN: r40066
 2001-02-26 06:11:38 -05:00
Nathan Sidwell
e5dd4aad7f except.c (call_eh_info): Cleanup generation of cp_eh_info struct. 
* except.c (call_eh_info): Cleanup generation of cp_eh_info struct.

	* decl.c (mark_inlined_fns): Prototype.

From-SVN: r40065
 2001-02-26 11:01:44 +00:00