Commits · 37bf20eeb00f4cb848b2533b037c101964ac3c4b · lvzhengyang / riscv-gcc-1

06 Oct, 2003 29 commits

optabs.c (prepare_float_lib_cmp): Avoid searching for REG_RETVAL instruction by… · 37bf20ee

optabs.c (prepare_float_lib_cmp): Avoid searching for REG_RETVAL instruction by using LCT_CONST and then calling...


	* optabs.c (prepare_float_lib_cmp): Avoid searching for REG_RETVAL
	instruction by using LCT_CONST and then calling emit_libcall_block
	ourselves.

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

From-SVN: r72171

committed Oct 06, 2003

37bf20ee Browse Files

re PR rtl-optimization/11974 (ICE building alpha glibc: in emit_move_insn, at expr.c:3206) · cd2ac05b
```
PR optimization/11974
* optabs.c (expand_unop): Promote libcall outmode according to
hard_libcall_value.

From-SVN: r72170
```
Falk Hueffner committed Oct 06, 2003
cd2ac05b Browse Files

real.h (REAL_MODE_FORMAT): New macro. · 70a01792

	* real.h (REAL_MODE_FORMAT): New macro.
	* c-cppbuiltin.c, optabs.c, real.c, config/alpha/alpha.c
	* config/c4x/c4x.c, config/i370/i370.c, config/i386/freebsd.h
	* config/i386/i386.c, config/i960/i960.c, config/ia64/ia64.c
	* config/m68k/m68k.c, config/mips/mips.c, config/rs6000/rs6000.c
	* config/vax/vax.c: Use REAL_MODE_FORMAT instead of referring
	directly to real_format_for_mode array, wherever possible.

From-SVN: r72168

committed Oct 06, 2003

70a01792 Browse Files

re PR libstdc++/11740 (ctype<wchar_t>::do_is(mask, wchar_t) doesn't handle multiple bits in mask.) · ba9b12d1

2003-10-06  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/11740
	* config/locale/gnu/ctype_members.cc (ctype<wchar_t>::do_is):
	Fix to actually return (M & m) != 0 as per 22.2.1.1.2.
	* config/locale/generic/ctype_members.cc: Same.
	* testsuite/22_locale/ctype/is/wchar_t/11740.cc: New.

From-SVN: r72167

committed Oct 06, 2003

ba9b12d1 Browse Files

Fix -feliminate-dwarf2-dups ICE. · 8a7a6f4d

       gcc
       * dwarf2out.c (is_main_source): Remove variable.
       (dwarf2out_start_source_file): Do not check is_main_source.
       Do not reset is_main_source.
       (dwarf2out_init): Do not initialize is_main_source.

       testsuite
       * gcc.dg/debug/dwarf2-3.h: New test.
       * gcc.dg/debug/dwarf2-3.c: New test case for -feliminate-dwarf2-dups.

From-SVN: r72166

committed Oct 06, 2003

8a7a6f4d Browse Files

inclhack.def (stdio_va_list): Removed _ap fix. · 9a557707

	* fixinc/inclhack.def (stdio_va_list): Removed _ap fix.
	(irix_stdio_va_list): Don't require leading printf, IRIX 6.5.21
	introduced some multi-line prototypes.
	* fixinc/fixincl.x: Regenerate.

From-SVN: r72165

committed Oct 06, 2003

9a557707 Browse Files

locale_facets.tcc (__pad<>::_S_pad): Improve performance-wise... · e4f7d0a1

2003-10-06  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/locale_facets.tcc (__pad<>::_S_pad):
	Improve performance-wise: avoid one traits::copy, avoid
	the __builtin_alloca, streamline.

From-SVN: r72164

committed Oct 06, 2003

e4f7d0a1 Browse Files

ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs, FFI_MIPS_O32 for O32 ABI. · d54f7354
```
	* include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
	FFI_MIPS_O32 for O32 ABI.

From-SVN: r72161
```
Rainer Orth committed Oct 06, 2003
d54f7354 Browse Files
Adding my name to "write after approval" maintainers. · ffcc1cfc
```
From-SVN: r72160
```
Robert Bowdidge committed Oct 06, 2003
ffcc1cfc Browse Files

mips.h (PREDICATE_CODES): Add stack_operand. · d9021800

	* config/mips/mips.h (PREDICATE_CODES): Add stack_operand.
	* config/mips/mips.c (stack_operand): New predicate.
	* config/mips/mips.md: Use it for the destination of mips16 insns
	that store $31.

From-SVN: r72158

committed Oct 06, 2003

d9021800 Browse Files

mips.md (*lowsi): Renamed from lowsi. · 4fef83a7

	* config/mips/mips.md (*lowsi): Renamed from lowsi.
	(*lowdi): Likewise lowdi.
	(*lowsi_mips16, *lowdi_mips16): New patterns.
	* config/mips/mips.c (mips_const_insns, mips_output_move): Remove
	mips16 CONSTANT_RELOC handling.
	(mips_delegitimize_address): Adjust for new sdata representation.

From-SVN: r72157

committed Oct 06, 2003

4fef83a7 Browse Files

mips.c (mips_arg_info): If MUST_PASS_IN_STACK, skip any remaining register arguments. · ac1605d6
```
	* config/mips/mips.c (mips_arg_info): If MUST_PASS_IN_STACK,
	skip any remaining register arguments.

From-SVN: r72156
```
Richard Sandiford committed Oct 06, 2003
ac1605d6 Browse Files

reload.c (find_reloads_subreg_address): Use correct offset for paradoxical MEM… · 6357135a

reload.c (find_reloads_subreg_address): Use correct offset for paradoxical MEM subregs on big-endian targets.

	* reload.c (find_reloads_subreg_address): Use correct offset for
	paradoxical MEM subregs on big-endian targets.

From-SVN: r72153

committed Oct 06, 2003

6357135a Browse Files

ltcf-cxx.sh (irix5*, irix6*): Prefix -soname and its arg with ${wl}. · fffeb871

	* ltcf-cxx.sh (irix5*, irix6*): Prefix -soname and its arg with ${wl}.
	* ltconfig (irix5*, irix6*): Don't override version_type.

From-SVN: r72152

committed Oct 06, 2003

fffeb871 Browse Files

tree.c (get_callee_fndecl): Call lang_hooks.lang_get_callee_fndecl. · 83d865c5

2003-10-06  Andrew Haley  <aph@redhat.com>

	* tree.c (get_callee_fndecl): Call
	lang_hooks.lang_get_callee_fndecl.
	* langhooks-def.h (LANG_HOOKS_GET_CALLEE_FNDECL): New.
	(lhd_get_callee_fndecl): New.

From-SVN: r72150

committed Oct 06, 2003

83d865c5 Browse Files

+2003-10-06 Andrew Pinski <apinski@apple.com> + + * config/darwin.c... · 75f60443

+2003-10-06  Andrew Pinski  <apinski@apple.com>
+
+	* config/darwin.c (machopic_non_lazy_ptr_name): Fix off by one
+	error in calculating the length of the string.
+	(machopic_stub_name): Likewise.

From-SVN: r72149

committed Oct 06, 2003

75f60443 Browse Files

optabs.c (prepare_float_lib_cmp): Attach a REG_EQUAL note describing the return… · bd831d5c

optabs.c (prepare_float_lib_cmp): Attach a REG_EQUAL note describing the return value of the comparison libcall...


	* optabs.c (prepare_float_lib_cmp):  Attach a REG_EQUAL note
	describing the return value of the comparison libcall to the
	REG_RETVAL instruction of the emitted sequence.

From-SVN: r72148

committed Oct 06, 2003

bd831d5c Browse Files

re PR rtl-optimization/12215 (ICE in make_label_edge with -fnon-call-exceptions -fno-gcse -O2) · 9ebfd78b
```
	PR optimization/12215
	* cse.c (cse_set_around_loop): Emit the move at the beginning
	of the next basic block for trapping sets.

From-SVN: r72141
```
Eric Botcazou committed Oct 06, 2003
9ebfd78b Browse Files

re PR rtl-optimization/11637 (g++ invalid assembly with -fnon-call-exceptions) · 8c03ca00

2003-10-06  Eric Botcazou  <ebotcazou@libertysurf.fr>

	PR optimization/11637
	* combine.c (adjust_for_new_dest): New function to adjust the
	notes and LOG_LINKS when the dest of an insn has changed.
	(try_combine): Use it when deleting the first insn of a two-insn
	parallel or splitting a two-load parallel.

From-SVN: r72138

committed Oct 06, 2003

8c03ca00 Browse Files

mips.c (mips_classify_constant): Only allow UNSPECs if TARGET_EXPLICIT_RELOCS. · 0cb733bf
```
	* config/mips/mips.c (mips_classify_constant): Only allow UNSPECs
	if TARGET_EXPLICIT_RELOCS.

From-SVN: r72137
```
Richard Sandiford committed Oct 06, 2003
0cb733bf Browse Files
fix off one error for one for all. · 77a7ed60
```
From-SVN: r72136
```
Andrew Pinski committed Oct 06, 2003
77a7ed60 Browse Files

re PR bootstrap/12512 (Pattern rule for %.dvi breaks make dvi in objc) · 62b81e45

	PR bootstrap/12512
	* Makefile.in (info): Use double-colon rules.
	(dvi): Likewise.
	(generated-manpages): Likewise.
	* configure.in: Do not create lang.info, lang.dvi, or
	lang.generated-manpages hooks.
	* configure: Regenerated.
	* objc/Make-lang.in (objc.info): Remove.
	(objc.dvi): Remove.
	(objc.generated-manpages): Remove.
	* doc/sourcebuild.texi: Update description of info, dvi, and
	generated-manpages hooks.

	* Make-lang.in (ada.info): Replace with ...
	(info): ... this.
	(ada.dvi): Replace with ...
	(dvi): ... this.

	* Make-lang.in (c++.info): Remove.
	(c++.dvi): Remove.
	(c++.generated-manpages): Replace with ...
	(generated-manpages): ... this.

	* Make-lang.in (f77.info): Replace with ...
	(info): ... this.
	(f77.dvi): Replace with ...
	(dvi): ... this.
	(f77.generated-manpages): Replace with ...
	(generated-manpages): ... this.

	* Make-lang.in (java.info): Replace with ...
	(info): ... this.
	(java.dvi): Replace with ...
	(dvi): ... this.
	(java.generated-manpages): Replace with ...

	* Make-lang.in (treelang.info): Replace with ...
	(info): ... this.
	* Make-lang.in (treelang.dvi): Replace with ...
	(dvi): ... this.

From-SVN: r72135

committed Oct 06, 2003

62b81e45 Browse Files

* config/mips/mips.md: Merge mips16 lw/srl pattern with its splitter · 1332e951
```
From-SVN: r72134
```
Richard Sandiford committed Oct 06, 2003
1332e951 Browse Files
one more off by one error. · 96d053de
```
From-SVN: r72133
```
Andrew Pinski committed Oct 05, 2003
96d053de Browse Files

darwin.c (machopic_non_lazy_ptr_name): Fix off by one errors in memcpy destinations. · ea04c4a3

2003-10-05  Andrew Pinski  <apinski@apple.com>
        * config/darwin.c (machopic_non_lazy_ptr_name): Fix off by one
        errors in memcpy destinations.
        (machopic_stub_name): Likewise.

From-SVN: r72132

committed Oct 05, 2003

ea04c4a3 Browse Files

configure.in: Allow explicit specification of CFLAGS_FOR_BUILD. · 6691a79e

	* configure.in: Allow explicit specification of CFLAGS_FOR_BUILD.
	* configure: Rebuilt
	* Makefile.tpl: Use CFLAGS_FOR_BUILD computed by configure
	* Makefile.in: Rebuilt

From-SVN: r72130

committed Oct 06, 2003

6691a79e Browse Files

darwin.c (machopic_non_lazy_ptr_name): Change strcat to memcpy and add length together. · 6e08ecd1
```
	* config/darwin.c (machopic_non_lazy_ptr_name):
	Change strcat to memcpy and add length together.
	(machopic_stub_name): Likewise.

From-SVN: r72129
```
Andrew Pinski committed Oct 05, 2003
6e08ecd1 Browse Files
linux.h (MD_FALLBACK_FRAME_STATE_FOR): Handle new signal trampoline codes. · 522d2b3f
```
	* config/sh/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Handle new
	signal trampoline codes.

From-SVN: r72128
```
Kaz Kojima committed Oct 06, 2003
522d2b3f Browse Files
Daily bump. · 56ef49ef
```
From-SVN: r72125
```
GCC Administrator committed Oct 06, 2003
56ef49ef Browse Files

05 Oct, 2003 11 commits

mips.md (*divsf3): Move description of SB-1 F2 erratum from here to... · eb33bea0

2003-10-05  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/mips.md (*divsf3): Move description of
        SB-1 F2 erratum from here to...
        (divsf3): Here.  Disable if TARGET_FIX_SB1 is set and
        flag_unsafe_math_optimizations is not.

From-SVN: r72123

committed Oct 05, 2003

eb33bea0 Browse Files

linuxspe.h: Define TARGET_SPE_ABI, TARGET_SPE, TARGET_E500, TARGET_ISEL, and TARGET_FPRS. · c9545f49

2003-10-05  Aldy Hernandez  <aldyh@redhat.com>

	* config/rs6000/linuxspe.h: Define TARGET_SPE_ABI, TARGET_SPE,
	TARGET_E500, TARGET_ISEL, and TARGET_FPRS.

From-SVN: r72121

committed Oct 05, 2003

c9545f49 Browse Files

c-pretty-print.c: Fix comment typos. · 2067c116

	* c-pretty-print.c: Fix comment typos.
	* c-pretty-print.h: Likewise.
	* calls.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cgraphunit.c: Likewise.
	* cppfiles.c: Likewise.
	* final.c: Likewise.
	* function.c: Likewise.
	* gcov-io.h: Likewise.
	* gcse.c: Likewise.
	* genoutput.c: Likewise.
	* loop.c: Likewise.
	* postreload.c: Likewise.
	* reg-stack.c: Likewise.
	* regmove.c: Likewise.
	* sched-int.h: Likewise.
	* sched-rgn.c: Likewise.
	* simplify-rtx.c: Likewise.
	* tree-inline.c: Likewise.
	* config/m68hc11/m68hc11.h: Likewise.
	* config/mmix/mmix.c: Likewise.
	* config/mn10300/mn10300.md: Likewise.
	* config/sh/sh.h: Likewise.

From-SVN: r72118

committed Oct 05, 2003

2067c116 Browse Files

tree-inline.c (remap_type): New. · 3c2a7a6a

        * tree-inline.c (remap_type): New.
        (remap_decl): Use it.  Remap DECL_SIZE*.
        (copy_body_r): Use it.
        (walk_tree): Walk TREE_TYPE too.
        (copy_tree_r): Don't walk subtrees of types.
        * tree.c (variably_modified_type_p): Restructure.  Consider integer
        types with non-const bounds variably modified.

From-SVN: r72114

committed Oct 05, 2003

3c2a7a6a Browse Files

* doc/invoke.texi: Fix typos. · a2b172fb
```
From-SVN: r72113
```
Kazu Hirata committed Oct 05, 2003
a2b172fb Browse Files

2003-10-05 Paolo Carlini <pcarlini@unitus.it> · 5b577977

	* include/bits/locale_facets.tcc
	(num_put::do_put(..., bool)): Prefer ?: to if-else.
	(time_get::_M_extract_name): Qualify min with std::.
	(__pad<>::_S_pad): Constify two variables; simplify an
	if-else statement factoring out some code.

	* include/bits/locale_facets.tcc: Minor cosmetic changes.

From-SVN: r72112

committed Oct 05, 2003

5b577977 Browse Files

fold-const.c: Follow spelling conventions. · 368ebcd6

	* fold-const.c: Follow spelling conventions.
	* function.c: Likewise.
	* config/c4x/c4x.h: Likewise.
	* config/c4x/c4x.md: Likewise.
	* config/frv/frv.md: Likewise.
	* config/rs6000/aix.h: Likewise.
	* config/rs6000/linux64.h: Likewise.
	* config/xtensa/xtensa.c: Likewise.

From-SVN: r72111

committed Oct 05, 2003

368ebcd6 Browse Files

c-pretty-print.c: Fix comment formatting. · 0ee55ad8

	* c-pretty-print.c: Fix comment formatting.
	* cfglayout.c: Likewise.
	* cfgloopanal.c: Likewise.
	* cppcharset.c: Likewise.
	* dbxout.c: Likewise.
	* ggc-page.c: Likewise.
	* ggc.h: Likewise.
	* target.h: Likewise.

From-SVN: r72110

committed Oct 05, 2003

0ee55ad8 Browse Files

* builtins.c, jcf.h, jvspec.c: Remove PARAMS macros. · 35222de2
```
From-SVN: r72107
```
Kelley Cook committed Oct 05, 2003
35222de2 Browse Files
* gengtype-lex.l: Recognize typedef of functions without PARAMS macro. · 790ca664
```
From-SVN: r72106
```
Kelley Cook committed Oct 05, 2003
790ca664 Browse Files
Daily bump. · d72c6c58
```
From-SVN: r72104
```
GCC Administrator committed Oct 05, 2003
d72c6c58 Browse Files