Commits · 752151e87e14427cec39a0dc1d21b1a499585f5b · lvzhengyang / riscv-gcc-1

31 Jul, 2002 21 commits

stormy16.h (BSS_SECTION_ASM_OP): Add missing .section prefix. · 752151e8
```
	* config/stormy16/stormy16.h (BSS_SECTION_ASM_OP): Add missing
	.section prefix.

From-SVN: r55917
```
Graham Stott committed Jul 31, 2002
752151e8 Browse Files

config.gcc (i[34567]86-*-darwin*): New configuration. · b069de3b

        * config.gcc (i[34567]86-*-darwin*): New configuration.
        * config/darwin.h (TARGET_ENCODE_SECTION_INFO): Undefine before
        defining.
        (TARGET_ENCODE_SECTION_INFO): Ditto.
        (ASM_PREFERRED_EH_DATA_FORMAT): Ditto.
        * config/darwin.c (machopic_indirect_data_reference): Remove
        setting of RTX_UNCHANGING_P.
        (machopic_legitimize_pic_address): Move RTX_UNCHANGING_P up so as
        * config/i386/t-darwin: New file.
        * config/i386/darwin.h: New file.
        * config/i386/i386.h (TARGET_MACHO): Add default definition.
        * config/i386/i386.md (tablejump): Add TARGET_MACHO case.
        * config/i386/i386.c (output_set_got): For Mach-O, output Mach-O
        label and not the GOT add.
        (constant_address_p): For Mach-O, seeing a CONST is enough.
        (legitimate_pic_address_disp_p): Add a Mach-O case.
        (legitimate_address_p): Also test machopic_operand_p if Mach-O.
        (legitimize_pic_address): Use generic Mach-O code to legitimize.
        (output_pic_addr_const): Suppress @PLT if Mach-O, and parens
        if outputting a difference.
        (ix86_output_addr_diff_elt): Add Mach-O case.
        (ix86_expand_move): Similarly.
        (ix86_expand_call): Similarly.
        (current_machopic_label_num): New global.
        (machopic_output_stub): New function.
        (ix86_value_regno): New function.
        (ix86_function_value): Use it instead of VALUE_REGNO.
        (ix86_libcall_value): Ditto.
        * config/i386/unix.h (VALUE_REGNO): Remove.

From-SVN: r55916

committed Jul 31, 2002

b069de3b Browse Files

rs6000.c (rs6000_hash_constant): Fix hash for LABEL_REF's. · b3a646eb
```
	* config/rs6000/rs6000.c (rs6000_hash_constant): Fix
	hash for LABEL_REF's.

From-SVN: r55915
```
Graham Stott committed Jul 31, 2002
b3a646eb Browse Files
rs6000.c (rs6000_hash_constant): Fix hash for LABEL_REF's. · 1de4ecb6
```
        * config/rs6000/rs6000.c(rs6000_hash_constant): Fix
        hash for LABEL_REF's.

From-SVN: r55914
```
Graham Stott committed Jul 31, 2002
1de4ecb6 Browse Files

rs6000.c (spe_init_builtins, [...]): Replace ANSI with K&R function def. · 23368455


 	* config/rs6000/rs6000.c (spe_init_builtins,
 	altivec_init_builtins, rs6000_common_init_builtins):
 	Replace ANSI with K&R function def.

From-SVN: r55913

committed Jul 31, 2002

23368455 Browse Files

rs6000.c (spe_init_builtins, [...]): Replace ANSI with K&R function def. · b24c9d35


        * config/rs6000/rs6000.c (spe_init_builtins,
        altivec_init_builtins, rs6000_common_init_builtins):
        Replace ANSI with K&R function def.

From-SVN: r55912

committed Jul 31, 2002

b24c9d35 Browse Files

re PR libstdc++/7442 (cxxabi.h does not match the C++ ABI) · 7fed1a04


2002-07-31  Benjamin Kosnik  <bkoz@redhat.com>
            Mark Mitchell  <mark@codesourcery.com>

	PR libstdc++/7442
	* libsupc++/cxxabi.h (class __base_class_type_info::hwm_bit):
	Change to __hwm_bit.
	(__class_type_info): And here.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r55911

committed Jul 31, 2002

7fed1a04 Browse Files

re PR libstdc++/7442 (cxxabi.h does not match the C++ ABI) · 3bba6ebb


2002-07-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/7442
	* libsupc++/cxxabi.h
	(__base_class_info): Change to __base_class_type_info. 2.9.5p6c
	(__base_class_info::__base): Change to __base_type. 2.9.5p6c
	(__base_class_info::offset_shift): Change to __offset_shift. 2.9.5p6c
	(__vmi_class_type_info::__base_info): Don't make const, of type
	__base_class_type_info, as per 2.9.5p6c
	(__pbase_type_info::__qualifier_flags): Change to __flags, as per
	2.9.5p7.
	(__pbase_type_info::__qualifier_masks): Change to __masks, as per
	2.9.5p7.
	(__pointer_to_member_type_info::__context_class): Change member to
	__context, as per 2.9.5p9.
	* libsupc++/tinfo2.cc (__pointer_catch): Change __context_class to
	__context.
	* libsupc++/tinfo2.cc (__do_catch): Change __qualifier_flags to
	__flags.
	* libsupc++/tinfo.cc (__do_find_public_src): Change __base to
	__base_type.
	* libsupc++/tinfo.cc (__do_dyncast): Same.
	* libsupc++/tinfo.cc (__do_upcast): Same.

From-SVN: r55910

committed Jul 31, 2002

3bba6ebb Browse Files

fstream.cc: Add _GLIBCPP_USE_WCHAR_T guards. · 5a53872d


2002-07-31  Benjamin Kosnik  <bkoz@redhat.com>

	* src/fstream.cc: Add _GLIBCPP_USE_WCHAR_T guards.

From-SVN: r55909

committed Jul 31, 2002

5a53872d Browse Files

[multiple changes] · de17e154


2002-07-31  Simon Whomsley  <whomsley@avacadcam.com>

	* docs/html/22_locale/howto.html: Fix.

2002-07-31  Alex Kompel  <shurik@sequoiap.com>

	PR libstdc++/7445
	* src/locale.cc (locale::classic): Move locks inside !_S_classic
	block.

2002-07-31  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/abi.txt: Update.

From-SVN: r55908

committed Jul 31, 2002

de17e154 Browse Files

char_traits.h: Remove generic definitions. · 17655a67


2002-07-30  Benjamin Kosnik  <bkoz@redhat.com>
            Gabriel Dos Reis  <gdr@nerim.net>

	* include/bits/char_traits.h: Remove generic definitions.
	* include/bits/streambuf_iterator.h (istreambuf_iterator): Use
	eof, not -2.
	* include/bits/istream.tcc (istream::readsome): Don't check
	against eof, instead use constants.
	(istream::sync): Same.
	(istream::sentry::sentry): Use eq_int_type.
	(istream::get): Same.
	* include/bits/ostream.tcc: Change __pad to
	__pad<_CharT, _Traits>::_S_pad.
	* include/bits/locale_facets.h: Add __pad_traits generic and
	ostreambuf_iterator specialization.
	* include/bits/locale_facets.tcc: Change __pad into struct __pad
	with a _CharT and _Traits template parameter and _S_pad static
	member function.
	* src/locale-inst.cc: Update __pad instantiations.

	* include/std/std_fstream.h: Declare _M_underflow_common
	specializations.
	* src/fstream.cc: New. Add _M_underflow_common specializations.
	* include/bits/fstream.tcc (filebuf::close): Use traits_type.
	(filebuf::_M_underflow_common(bool)): Remove generic version, as
	sys_ungetc and custom int_types don't get along.
	* include/std/std_streambuf.h: Add _M_pos.
	* src/Makefile.am (sources): Add fstream.cc.
	* src/Makefile.in: Regenerate.

	* testsuite/21_strings/capacity.cc: Add char_traits specializations.
	* testsuite/22_locale/codecvt_members_unicode_char.cc: Same.
	* testsuite/22_locale/codecvt_members_unicode_wchar_t.cc: Same.
	* testsuite/22_locale/ctor_copy_dtor.cc: Same.
	* testsuite/27_io/filebuf_virtuals.cc (test07): Move to...
	* testsuite/27_io/filebuf.cc: ...here.
	* testsuite/testsuite_hooks.h: Add gnu_char, gnu_int, char_traits
	specialization for both.
	* testsuite/27_io/streambuf.cc: Add instantiation test,
	testsuite_hooks include.
	* testsuite/27_io/istream.cc: Same.
	* testsuite/27_io/ostream.cc: Same.
	* testsuite/27_io/fstream.cc: Same.
	* testsuite/27_io/stringstream.cc: Same.
	* testsuite/27_io/filebuf.cc: Same.
	* testsuite/27_io/stringbuf.cc: Same.

From-SVN: r55905

committed Jul 31, 2002

17655a67 Browse Files

rs6000.c (validate_condition_mode): Test flag_finite_math_only for CCFPmode. · ad72b533
```
        * rs6000.c (validate_condition_mode): Test flag_finite_math_only
        for CCFPmode.

From-SVN: r55904
```
David Edelsohn committed Jul 31, 2002
ad72b533 Browse Files

crtn.asm: Don't use __mips16 to determine the return-address offset. · 302359da

	* config/mips/crtn.asm: Don't use __mips16 to determine the
	return-address offset.  Define RA to a suitable temporary
	register for the return address.

From-SVN: r55903

committed Jul 31, 2002

302359da Browse Files

mips.md (eh_set_lr_si, [...]): Change constraints to 'd'. · ead0c1d5
```
	* config/mips/mips.md (eh_set_lr_si, eh_set_lr_di): Change
	constraints to 'd'.

From-SVN: r55902
```
Richard Sandiford committed Jul 31, 2002
ead0c1d5 Browse Files
* java/awt/Frame.java (Frame): Remove println calls. · f6dbe305
```
From-SVN: r55901
```
Bryce McKinlay committed Jul 31, 2002
f6dbe305 Browse Files
Daily bump. · 92c3670c
```
From-SVN: r55900
```
GCC Administrator committed Jul 31, 2002
92c3670c Browse Files

elf.h (STARTFILE_SPEC): Define differently if default ABI is MEABI. · 3fb9d48a

2002-07-30  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/elf.h (STARTFILE_SPEC): Define differently if
        default ABI is MEABI.  (Undoes incorrect change in Eric Christopher's
        patch on 2002-07-29.)
        * config/mips/elf64.h (STARTFILE_SPEC): Likewise.

From-SVN: r55894

committed Jul 30, 2002

3fb9d48a Browse Files

char_traits.h: Remove generic definitions. · f13a69ec


2002-07-30  Benjamin Kosnik  <bkoz@redhat.com>
            Gabriel Dos Reis  <gdr@nerim.net>

	* include/bits/char_traits.h: Remove generic definitions.
	* include/bits/streambuf_iterator.h (istreambuf_iterator): Use
	eof, not -2.
	* include/bits/istream.tcc (istream::readsome): Don't check
	against eof, instead use constants.
	(istream::sync): Same.
	(istream::sentry::sentry): Use eq_int_type.
	(istream::get): Same.
	* include/bits/ostream.tcc: Change __pad to
	__pad<_CharT, _Traits>::_S_pad.
	* include/bits/locale_facets.h: Add __pad_traits generic and
	ostreambuf_iterator specialization.
	* include/bits/locale_facets.tcc: Change __pad into struct __pad
	with a _CharT and _Traits template parameter and _S_pad static
	member function.
	* src/locale-inst.cc: Update __pad instantiations.

	* include/std/std_fstream.h: Declare _M_underflow_common
	specializations.
	* src/fstream.cc: New. Add _M_underflow_common specializations.
	* include/bits/fstream.tcc (filebuf::close): Use traits_type.
	(filebuf::_M_underflow_common(bool)): Remove generic version, as
	sys_ungetc and custom int_types don't get along.
	* include/std/std_streambuf.h: Add _M_pos.
	* src/Makefile.am (sources): Add fstream.cc.
	* src/Makefile.in: Regenerate.

	* testsuite/21_strings/capacity.cc: Add char_traits specializations.
	* testsuite/22_locale/codecvt_members_unicode_char.cc: Same.
	* testsuite/22_locale/codecvt_members_unicode_wchar_t.cc: Same.
	* testsuite/22_locale/ctor_copy_dtor.cc: Same.
	* testsuite/27_io/filebuf_virtuals.cc (test07): Move to...
	* testsuite/27_io/filebuf.cc: ...here.
	* testsuite/testsuite_hooks.h: Add gnu_char, gnu_int, char_traits
	specialization for both.
	* testsuite/27_io/streambuf.cc: Add instantiation test,
	testsuite_hooks include.
	* testsuite/27_io/istream.cc: Same.
	* testsuite/27_io/ostream.cc: Same.
	* testsuite/27_io/fstream.cc: Same.
	* testsuite/27_io/stringstream.cc: Same.
	* testsuite/27_io/filebuf.cc: Same.
	* testsuite/27_io/stringbuf.cc: Same.

Co-Authored-By: Gabriel Dos Reis <gdr@nerim.net>

From-SVN: r55893

committed Jul 31, 2002

f13a69ec Browse Files

* alpha.h, arc.h, arm/aout.h, avr.h, cris.h, d30v.h, dsp16xx.h, · 506a61b1

	fr30.h, h8300.h, i370.h, i386/sco5.h, i386/unix.h, i960.h, ia64.h,
	ip2k.h, m32r.h, mcore.h, mips.h, mn10200.h, mn10300.h, ns32k.h,
	openbsd.h, pa/pa-linux.h, pdp11.h, romp.h, rs6000/sysv4.h,
	s390/linux.h, sh.h, sparc.h, stormy16.h, v850.h, vax.h, xtensa.h:
	(ASM_GLOBALIZE_LABEL): Delete.
	(GLOBAL_ASM_OP): Define.

From-SVN: r55892

committed Jul 31, 2002

506a61b1 Browse Files

m68hc11.h, [...] (ASM_GLOBALIZE_LABEL): Delete. · 072cdaed

	* m68hc11.h, m68k.h, m88k.h (ASM_GLOBALIZE_LABEL): Delete.

	* defaults.h (ASM_GLOBALIZE_LABEL): Provide a default.
	* doc/tm.texi (ASM_GLOBALIZE_LABEL): Update docs.

From-SVN: r55891

committed Jul 31, 2002

072cdaed Browse Files

extend.texi (Hints implementation): Document that GCC mostly ignores `register'. · 6fd14075
```
	* doc/extend.texi (Hints implementation): Document that GCC
	mostly ignores `register'.

From-SVN: r55890
```
Geoffrey Keating committed Jul 31, 2002
6fd14075 Browse Files

30 Jul, 2002 19 commits

New target macro DECLARE_LIBRARY_RENAMES · d8088c6f
```
From-SVN: r55889
```
Bernd Schmidt committed Jul 30, 2002
d8088c6f Browse Files

configure.in: Move generic linux case to end. · c01d477a

	* configure.in: Move generic linux case to end.	 Copy generic
	linux noconfigdirs to mips*-*-linux* entry and new
	powerpc64*-*-linux* entry.  Add target-libffi for the latter.

From-SVN: r55888

committed Jul 31, 2002

c01d477a Browse Files

flags.h: Declare flag_finite_math_only. · 2e8f2e8f

2002-07-30  Toon Moene  <toon@moene.indiv.nluug.nl>

	* flags.h: Declare flag_finite_math_only.
	Use it in definition of HONOR_NANS and
	HONOR_INFINITIES.
	* c-common.c (cb_register_builtins): Emit
	__FINITE_MATH_ONLY__ when flag_finite_math_only
	is set.
	* combine.c (simplify_if_then_else): If
	flag_finite_math_only is set, a == b has a
	definite value.
	* toplev.c: Initialize flag_finite_math_only.
	(set_flags_fast_math): Set it on -ffast-math.
	(flag_fast_math_set_p): Test it.
doc:
	* invoke.texi: Document -ffinite-math-only.
f:
	* com.c (ffe_init_options): Set
	flag_finite_math_only.
	* invoke.texi: Document -fno-finite-math-only.

From-SVN: r55887

committed Jul 30, 2002

2e8f2e8f Browse Files

ifcvt.c (noce_get_alt_condition): Use reg_overlap_mentioned_p. · a538e580

        * ifcvt.c (noce_get_alt_condition): Use reg_overlap_mentioned_p.
        (noce_process_if_block): Likewise.

From-SVN: r55886

committed Jul 30, 2002

a538e580 Browse Files

Recognize return insns even if the return appears in a parallel. · 79cbc1f7
```
From-SVN: r55885
```
Bernd Schmidt committed Jul 30, 2002
79cbc1f7 Browse Files
Fix null pointer crash and a merge error · 26e20555
```
From-SVN: r55884
```
Bernd Schmidt committed Jul 30, 2002
26e20555 Browse Files

rs6000.c (rs6000_expand_unop_builtin): Check icode not CODE_FOR_nothing. · 0559cc77

2002-07-30  David Edelsohn  <edelsohn@gnu.org>
            Zack Weinberg  <zack@codesourcery.com>

        * rs6000.c (rs6000_expand_unop_builtin): Check icode not
        CODE_FOR_nothing.  Change switch to if.
        (rs6000_expand_binop_builtin): Same.
        (rs6000_expand_builtin): Expand builtin if target support enabled.
        (rs6000_init_builtins): Init builtin if target support enabled.
        (rs6000_common_init_builtins): Check icode not CODE_FOR_nothing.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>

From-SVN: r55882

committed Jul 30, 2002

0559cc77 Browse Files

gcc.c (cpp_unique_options): Define __GXX_ABI_VERSION, bump it to 101. · 60b8aa94

gcc/

	* gcc.c (cpp_unique_options): Define __GXX_ABI_VERSION, bump it to 101.

gcc/cp/

	* lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.

From-SVN: r55880

committed Jul 30, 2002

60b8aa94 Browse Files

* config/mips/mips.h (SUBTARGET_ASM_DEBUGGING_SPEC): Fix typo. · 714fb710
```
From-SVN: r55879
```
Richard Sandiford committed Jul 30, 2002
714fb710 Browse Files

sh.md (cond_delay_slot): New attribute. · c608a684

	* sh.md (cond_delay_slot): New attribute.
	(cbranch delay): Use it for anulled-true case.
	(stuff_delay_slot): New pattern.
	* sh.c (print_operand, case '.'): Don't print .s / /s fore zero-length
	delay slot insn.
	(gen_far_branch): Emit stuff_delay_slot pattern.

From-SVN: r55878

committed Jul 30, 2002

c608a684 Browse Files

* unroll.c (copy_loop_body): Don't copy NOTE_INSN_LOOP_CONT. · 0a756401
```
From-SVN: r55877
```
J"orn Rennecke committed Jul 30, 2002
0a756401 Browse Files

fold-const.c: Fix comment typos. · 68e82b83

	* fold-const.c: Fix comment typos.
	* gcse.c: Likewise.
	* reload1.c: Likewise.

From-SVN: r55876

committed Jul 30, 2002

68e82b83 Browse Files

rs6000.md: Disallow CCEQ compare with crnor/crnot for TARGET_SPE. · fe6b547a

2002-07-29  Aldy Hernandez  <aldyh@redhat.com>

	* config/rs6000/rs6000.md: Disallow CCEQ compare with crnor/crnot
	for TARGET_SPE.

From-SVN: r55875

committed Jul 30, 2002

fe6b547a Browse Files

c-pretty-print.h (pp_c_statement): Declare. · 7ff4a7ef

	* c-pretty-print.h (pp_c_statement): Declare.
	* c-pretty-print.c (pp_c_postfix_expression): #if 0 support for SRCLOC.
	(pp_c_statement): Define.

From-SVN: r55874

committed Jul 30, 2002

7ff4a7ef Browse Files

configure.in (LIBFFIINCS): Don't prepend MULTIBUILDTOP. · a15e868a
```
	* configure.in (LIBFFIINCS): Don't prepend MULTIBUILDTOP.
	* configure: Rebuilt.

From-SVN: r55873
```
Jeff Sturm committed Jul 30, 2002
a15e868a Browse Files

alpha.h, [...] (ASM_OUTPUT_LABEL): Delete definition. · 4ad5e05d

	* alpha.h, arc.h, arm/aout.h, avr.h, c4x.h, cris.h, d30v.h,
	darwin.h, dsp16xx.h, fr30.h, h8300.h, i370.h, i386.h, i960.h,
	ip2k.h, m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h, mips.h,
	mn10200.h, mn10300.h, ns32k.h, pa/pa-linux.h, pdp11.h, romp.h,
	rs6000/sysv4.h, s390/linux.h, sh.h, sparc.h, stormy16.h,
	v850.h, vax.h, xtensa.h (ASM_OUTPUT_LABEL): Delete definition.

	* defaults.h (ASM_OUTPUT_LABEL): Provide a default.
	* doc/tm.texi (ASM_OUTPUT_LABEL): Update docs.

From-SVN: r55872

committed Jul 30, 2002

4ad5e05d Browse Files

* cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion. · 8a4a7242
```
From-SVN: r55871
```
Gabriel Dos Reis committed Jul 30, 2002
8a4a7242 Browse Files
Daily bump. · d2cea56a
```
From-SVN: r55870
```
GCC Administrator committed Jul 30, 2002
d2cea56a Browse Files

c-pretty-print.c (pp_c_primary_expression): Handle STMT_EXPR. · 1e6a3e1e

	* c-pretty-print.c (pp_c_primary_expression): Handle STMT_EXPR.
	(pp_c_postfix_expression): Handle ARROW_EXPR, FFS_EXPR,
	COMPOUND_LITERAL_EXPR, VA_ARG_EXPR.
	(pp_c_expression): Update.

From-SVN: r55864

committed Jul 30, 2002

1e6a3e1e Browse Files