Commits · 3e759edad2bd521b72e9923956662741374214f4 · lvzhengyang / riscv-gcc-1

07 Mar, 2004 14 commits

defaults.h (LEGITIMIZE_ADDRESS): Provide a default definition. · 3e759eda

	* defaults.h (LEGITIMIZE_ADDRESS): Provide a default
	definition.
	* config/arc/arc.h, config/fr30/fr30.h, config/frv/frv.h,
	config/h8300/h8300.h, config/ia64/ia64.h,
	config/mcore/mcore.h, config/mmix/mmix.h,
	config/ns32k/ns32k.h, config/pdp11/pdp11.h,
	config/stormy16/stormy16.h, config/v850/v850.h,
	config/vax/vax.h (LEGITIMIZE_ADDRESS): Remove.
	* doc/tm.texi (LEGITIMIZE_ADDRESS): Mention the default
	definition.

From-SVN: r79066

committed Mar 07, 2004

3e759eda Browse Files

fold-const.c (fold): Fold x | x as x. · cd2f1c7a


	* fold-const.c (fold) <IOR_EXPR>: Fold x | x as x.
	<XOR_EXPR>: Fold x ^ x as zero.
	<AND_EXPR>: Fold x & x as x.

From-SVN: r79065

committed Mar 07, 2004

cd2f1c7a Browse Files

fold-const.c (fold): Rewrite optimization to transform "foo++ == const" into "++foo == const+incr". · 350f4ea8


	* fold-const.c (fold) <EQ_EXPR>: Rewrite optimization to transform
	"foo++ == const" into "++foo == const+incr".

	* gcc.c-torture/execute/20040307-1.c: New test case.

From-SVN: r79064

committed Mar 07, 2004

350f4ea8 Browse Files

test-demangle.c: Include <string.h> and <stdlib.h> for prototypes. · 688556b9
```
	* testsuite/test-demangle.c: Include <string.h> and <stdlib.h> for
	prototypes.
	(main): Initialize style.

From-SVN: r79062
```
Andreas Jaeger committed Mar 07, 2004
688556b9 Browse Files

mips.c (mips_in_small_data_p): Return false if TARGET_ABICALLS. · 91455597

	* config/mips/mips.c (mips_in_small_data_p): Return false if
	TARGET_ABICALLS.

testsuite/
	* gcc.dg/torture/mips-sdata-1.c: Restrict to mips*-*-elf*.

From-SVN: r79060

committed Mar 07, 2004

91455597 Browse Files

m68hc11.c (m68hc11_gen_movhi): Use 2,-sp to push the stack register. · a75ea627

	* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Use 2,-sp to push
	the stack register.
	(expand_prologue): Don't make an interrupt or a trap handler a far
	symbol.
	(m68hc11_initial_elimination_offset): Likewise.

From-SVN: r79058

committed Mar 07, 2004

a75ea627 Browse Files

* config/alpha/alpha.c (alpha_in_small_data_p): False for functions. · 7179b6db
```
From-SVN: r79054
```
Richard Henderson committed Mar 06, 2004
7179b6db Browse Files

ns32k-protos.h: Add a prototype for ns32k_notice_update_cc. · eff3c926

	* config/ns32k/ns32k-protos.h: Add a prototype for
	ns32k_notice_update_cc.
	* config/ns32k/ns32k.c (ns32k_notice_update_cc): New.
	* config/ns32k/ns32k.h (NOTICE_UPDATE_CC): Call
	ns32k_notice_update_cc.

From-SVN: r79053

committed Mar 07, 2004

eff3c926 Browse Files

s390.md ("load_multiple", [...]): Allow only if reload_completed. · 22ea6b4f

ChangeLog:

	* config/s390/s390.md ("load_multiple", "*load_multiple_di",
	"*load_multiple_si"): Allow only if reload_completed.
	("store_multiple", "*store_multiple_di", "*store_multiple_si"):
	Likewise.

testsuite/ChangeLog:

	* gcc.dg/20040306-1.c: New test.

From-SVN: r79045

committed Mar 07, 2004

22ea6b4f Browse Files

mt_allocator.h (_S_initialize): If !__GTHREAD_MUTEX_INIT, then initialize _S_thread_freelist_mutex. · c0bec71b


2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/mt_allocator.h (_S_initialize): If
	!__GTHREAD_MUTEX_INIT, then initialize _S_thread_freelist_mutex.

From-SVN: r79044

committed Mar 07, 2004

c0bec71b Browse Files

re PR libstdc++/12658 (Thread safety problems in locale::global() and locale::locale()) · f83295ba


2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/12658
	* src/locale_init.cc (locale::locale): Lock critical regions with
	external mutexes.
	(locale::global): Same.
	* include/bits/concurrence.h (__glibcxx_mutex_define_initialized):
	Add in once bits for cases without __GTHREAD_MUTEX_INIT.
	(__glibcxx_mutex_lock): Same.

	* config/cpu/generic/atomicity.h: Remove
	_GLIBCXX_NEED_GENERIC_MUTEX, use concurrence.h.
	* src/misc-inst.cc: Move all locking bits out of this file.

	* config/os/hpux/os_defines.h: Remove _GLIBCXX_INST_ATOMICITY_LOCK.
	* src/misc-inst.cc: Same.
	* config/cpu/hppa/atomicity.h: Same.

	* config/linker-map.gnu: Remove types in the signature of atomic
	exports, as they may vary.

From-SVN: r79043

committed Mar 07, 2004

f83295ba Browse Files

sibcall-3.c (recurser_void1, [...]): Make them static. · 018e1b3b

	* gcc.dg/sibcall-3.c (recurser_void1, recurser_void2): Make
	them static.
	* gcc.dg/sibcall-4.c (recurser_void1, recurser_void2): Likewise.

From-SVN: r79042

committed Mar 07, 2004

018e1b3b Browse Files

re PR c/14465 (insn-output.c:790: error: `asm_out_file' undeclared) · 75a65ed9
```
	PR c/14465
	* gcc.dg/decl-6.c: New test.

From-SVN: r79038
```
Eric Botcazou committed Mar 07, 2004
75a65ed9 Browse Files
Daily bump. · 679d3167
```
From-SVN: r79035
```
GCC Administrator committed Mar 07, 2004
679d3167 Browse Files

06 Mar, 2004 17 commits

vax-protos.h: Add a prototype for vax_notice_update_cc. · af0ec113

	* config/vax/vax-protos.h: Add a prototype for
	vax_notice_update_cc.
	* config/vax/vax.c (vax_notice_update_cc): New.
	* config/vax/vax.h (NOTICE_UPDATE_CC): Call
	vax_notice_update_cc.

From-SVN: r79032

committed Mar 06, 2004

af0ec113 Browse Files

collect2.c (main): Only export initfunc and finifunc if LD_INIT_SWITCH not defined. · aaef9b06

        * collect2.c (main): Only export initfunc and finifunc if
        LD_INIT_SWITCH not defined.
        (scan_prog_file): Only export constructors and destructors if
        LD_INIT_SWITCH not defined.  Only export symbols not found in
        shared objects.

From-SVN: r79031

committed Mar 06, 2004

aaef9b06 Browse Files

pa.md (icacheflush): Reorder operands to make match_scratch operand last. · 7a9a5a44

	* pa.md (icacheflush): Reorder operands to make match_scratch operand
	last.
	* pa.h (INITIALIZE_TRAMPOLINE): Remove unnecessary scratch argument
	from calls to gen_icacheflush.

From-SVN: r79029

committed Mar 06, 2004

7a9a5a44 Browse Files

alpha.h (MASK_LONG_DOUBLE_128): New. · 0f15adbd

        * config/alpha/alpha.h (MASK_LONG_DOUBLE_128): New.
        (TARGET_LONG_DOUBLE_128): New.
        (TARGET_SWITCHES): Add long-double-{128,64}.
        (TARGET_HAS_XFLOATING_LIBS): Default to TARGET_LONG_DOUBLE_128.
        (LONG_DOUBLE_TYPE_SIZE): Honor TARGET_LONG_DOUBLE_128.
        (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): New.
        (WIDEST_HARDWARE_FP_SIZE): New.
        (TARGET_CPU_CPP_BUILTINS): Define __LONG_DOUBLE_128__.
        * config/alpha/alpha.c (override_options): Clear MASK_LONG_DOUBLE_128
        if TARGET_VAX_FLOAT.
        * config/alpha/osf5.h (LONG_DOUBLE_TYPE_SIZE): Remove.
        (TARGET_DEFAULT): Set MASK_LONG_DOUBLE_128.

From-SVN: r79026

committed Mar 06, 2004

0f15adbd Browse Files

alpha.c (alpha_swapped_comparison_operator): Fix botched rtx class conversion. · b9c685ae
```
        * config/alpha/alpha.c (alpha_swapped_comparison_operator): Fix
        botched rtx class conversion.

From-SVN: r79025
```
Richard Henderson committed Mar 06, 2004
b9c685ae Browse Files

builtin-explog-1.c: Add comments for each test. · e7cbef19

	* gcc.dg/torture/builtin-explog-1.c: Add comments for each test.
	Rename LOGPOW -> LOG_POW.
	(SQRT_EXP, POW_EXP): New.

From-SVN: r79024

committed Mar 06, 2004

e7cbef19 Browse Files

tree.h (BUILTIN_EXP10_P, [...]): New macros. · 82b4201f

	* tree.h (BUILTIN_EXP10_P, BUILTIN_EXPONENT_P, BUILTIN_SQRT_P,
	BUILTIN_CBRT_P, BUILTIN_ROOT_P): New macros.

	* builtins.c (fold_builtin_logarithm, fold_builtin): Use new
	macros.
	* fold-const.c (fold_mathfn_compare, fold): Likewise.

From-SVN: r79023

committed Mar 06, 2004

82b4201f Browse Files

locale_facets.tcc: Tweak the comment preceding has_facet: doesn't throw. · 0c2cc7b3

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc: Tweak the comment preceding
	has_facet: doesn't throw.

From-SVN: r79022

committed Mar 06, 2004

0c2cc7b3 Browse Files

1.cc: Clean up. · 73da19bb

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/22_locale/money_get/get/char/1.cc: Clean up.
	* testsuite/22_locale/money_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/3.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/4.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.

From-SVN: r79019

committed Mar 06, 2004

73da19bb Browse Files

re PR target/14343 (internal error while using vector instructions [gcc 3.4.0… · 84289c76

re PR target/14343 (internal error while using vector instructions [gcc 3.4.0 20040225 (prerelease)].)

	PR target/14343
	* config/i386/i386.md (movv2di_internal): Conditionalize on
	TARGET_SSE, not TARGET_SSE2.

From-SVN: r79016

committed Mar 06, 2004

84289c76 Browse Files

re PR c/14114 ([unit-at-a-time] ICE in gen_subprogram_die) · 64a3ee6b
```
	PR c/14114
	* gcc.dg/decl-5.c: New test.

From-SVN: r79012
```
Eric Botcazou committed Mar 06, 2004
64a3ee6b Browse Files

locale_facets.tcc (num_get<>::_M_extract_float, [...]): Prefer plain operator== to traits::eq(). · ce345590

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
	num_get<>::_M_extract_int, num_get<>::do_get(bool&),
	__pad<>::_S_pad): Prefer plain operator== to traits::eq().
	* testsuite/testsuite_character.h (struct __gnu_test::character):
	Provide operator==.
	* testsuite/testsuite_hooks.h (struct __gnu_test::pod_char):
	Likewise.

From-SVN: r79011

committed Mar 06, 2004

ce345590 Browse Files

config.gcc (mips64orion-*-elf*, [...]): Delete duplicated line. · 3fdf09a1

2004-03-05  Chris Demetriou  <cgd@broadcom.com>

        * config.gcc (mips64orion-*-elf*, mips64orionel-*-elf*): Delete
        duplicated line.

From-SVN: r79010

committed Mar 05, 2004

3fdf09a1 Browse Files

* builtins.c: Consistently use logN not log* in comments. · f2f4e976
```
From-SVN: r79009
```
Kaveh R. Ghazi committed Mar 06, 2004
f2f4e976 Browse Files

rtl.h (mem_expr_equal_p): Function prototype added. · 2b3493c8

2004-03-05  Andreas Krebbel  <krebbel1@de.ibm.com>

	* rtl.h (mem_expr_equal_p): Function prototype added.
	* cfgcleanup.c (merge_memattrs): New function.
	(flow_find_cross_jump): Call merge_memattrs for matching insns.
	* emit-rtl.c (mem_expr_equal_p): New function.

2004-03-05  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gcc.dg/20040305-1.c: New test.

From-SVN: r79005

committed Mar 06, 2004

2b3493c8 Browse Files

objc-act.c (synth_module_prologue): Const-qualify objc_selector type if using the GNU runtime... · 1a4a7065

[gcc/ChangeLog]
2004-03-05  Ziemowit Laski  <zlaski@apple.com>

        * objc/objc-act.c (synth_module_prologue): Const-qualify
        objc_selector type if using the GNU runtime; fix generated
        signatures for objc_msg_lookup and objc_msg_lookup_super
        to match what GNU ObjC headers provide; reformat and clean up.
        (synth_self_and_ucmd_args): Use previously constructed (and
        hence possibly const-qualified) objc_selector type.

From-SVN: r79004

committed Mar 06, 2004

1a4a7065 Browse Files

Daily bump. · ddb3d624
```
From-SVN: r79001
```
GCC Administrator committed Mar 06, 2004
ddb3d624 Browse Files

05 Mar, 2004 9 commits

* doc/tm.texi (HARD_REGNO_RENAME_OK): Document. · 150c9fe8
```
From-SVN: r78998
```
Kazu Hirata committed Mar 05, 2004
150c9fe8 Browse Files

tree.h (TYPE_HASH): Use TYPE_UID. · fd917e0d

        * tree.h (TYPE_HASH): Use TYPE_UID.
        (TREE_HASH): New macro with old definition of TYPE_HASH.
        * tree.c (build_type_attribute_variant): Use iterative_hash_object.
        (build_array_type, build_function_type): Likewise.
        (build_method_type_directly): Likewise.
        (build_offset_type, build_complex_type): Likewise.
        (type_hash_list, attribute_hash_list): Likewise. Now static.
        * except.c: s/TYPE_HASH/TREE_HASH/.
        * cp/tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.

From-SVN: r78993

committed Mar 05, 2004

fd917e0d Browse Files

xtensa.c (function_arg): Handle 16-byte aligned args. · 822e895c

	* config/xtensa/xtensa.c (function_arg): Handle 16-byte aligned args.
	(xtensa_va_start): Initialize __va_stk to ($arg_ptr - 32).  Adjust
	__va_ndx by 2 words when referencing an argument on the stack.
	(xtensa_va_arg): Handle 16-byte aligned args.  Adjust __va_ndx by 2
	words when an arg on the stack is first seen.

From-SVN: r78990

committed Mar 05, 2004

822e895c Browse Files

hash.h (hash_string, [...]): Add type-casts to make Objective-C++ happy. · d5e63fce

2004-03-05  Ziemowit Laski  <zlaski@apple.com>

        * objc/hash.h (hash_string, compare_strings):
        Add type-casts to make Objective-C++ happy.
        * objc/typedstream.h (objc_get_stream_class_version):
        Rename parameter from 'class' to 'class_name' to make
        Objective-C++ happy.

From-SVN: r78986

committed Mar 05, 2004

d5e63fce Browse Files

ltconfig: Disable building static libraries if building shared libraries on AIX 5L. · c18b95e5
```
	* ltconfig: Disable building static libraries if building shared
	libraries on AIX 5L.

From-SVN: r78984
```
David Edelsohn committed Mar 05, 2004
c18b95e5 Browse Files

arm.h (ARM_FLAG_VFP): Remove. · 2eb83715

	* arm.h (ARM_FLAG_VFP): Remove.
	(ARM_FLAG_ATPCS, CIRRUS_FIX_INVALID_INSNS): Renumber.
	* netbsd-elf.h (ARM_FLAG_VFP): Remove.

From-SVN: r78974

committed Mar 05, 2004

2eb83715 Browse Files

* function.c (assign_parms): Include pretend alignment offset. · ce407aa9
```
From-SVN: r78973
```
Paul Brook committed Mar 05, 2004
ce407aa9 Browse Files
stor-layout.c (layout_type, [...]): Make size FUNCTION_BOUNDARY, not POINTER_SIZE * 2. · 019dd4ec
```
	* stor-layout.c (layout_type, case FUNCTION_TYPE): Make size
	FUNCTION_BOUNDARY, not POINTER_SIZE * 2.

From-SVN: r78972
```
Richard Kenner committed Mar 05, 2004
019dd4ec Browse Files

configure.ac: When passing --enable-languages to subdir configure when host != build... · 33e70558

	* configure.ac: When passing --enable-languages to subdir
	configure when host != build, make sure we don't pass an empty
	value.
	* configure: Regenerate.

From-SVN: r78969

committed Mar 05, 2004

33e70558 Browse Files