Commits · 18aed4ab20abbd82bfc66d076a8d343bae9b4b75 · lvzhengyang / riscv-gcc-1

07 May, 2002 8 commits

* target.h (FFETARGET_32bit_longs): Undefine for x86-64. · 18aed4ab
```
From-SVN: r53259
```
Jan Hubicka committed May 07, 2002
18aed4ab Browse Files

sysv4.h (SUBTARGET_SWITCHES): Add -mwindiss. · a1ffecd9

	* config/rs6000/sysv4.h (SUBTARGET_SWITCHES): Add -mwindiss.
	(LINK_START_SPEC): Handle it.
	(LINK_OS_SPEC): Likewise.
	(CPP_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.
	(LIB_SPEC): Likewise.
	(ENDFILE_SPEC): Likewise.  Do not assume crtsavres.o is used on
	all platforms.
	(CRTSAVRES_DEFAULT_SPEC): New macro.
	(LIB_WINDISS_SPEC): New macro.
	(CPP_OS_WINDISS_SPEC): Likewise.
	(STARTFILE_WINDISS_SPEC): Likewise.
	(ENDFILE_WINDISS_SPEC): Likewise.
	(LINK_START_WINDISS_SPEC): Likewise.
	(LINK_OS_WINDISS_SPEC): Likewise.
	* config/rs6000/windiss.h: New file.

From-SVN: r53257

committed May 07, 2002

a1ffecd9 Browse Files

rs6000.c (bdesc_2arg): Fix vmax typos. · df966bff

2002-05-07  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (bdesc_2arg): Fix vmax typos.

From-SVN: r53254

committed May 07, 2002

df966bff Browse Files

Daily bump. · ac8c66f3
```
From-SVN: r53253
```
GCC Administrator committed May 07, 2002
ac8c66f3 Browse Files

re PR c++/6212 (g++ testsuite EH regressions for irix6 -mabi=64) · 818c0c94

        PR c++/6212
        * expr.c (highest_pow2_factor_for_type): New.
        (expand_assignment): Use it.

From-SVN: r53249

committed May 06, 2002

818c0c94 Browse Files

re PR java/5941 (incorrect "Unreachable statement" error) · 486e8c0c

	Fix for PR java/5941:
	* parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
	loop update expression.
	(java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
	* java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.

From-SVN: r53247

committed May 07, 2002

486e8c0c Browse Files

rs6000.md ("altivec_mtvscr"): Change to unspec_volatile. · 61e0b50f

2002-05-06  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.md ("altivec_mtvscr"): Change to
        unspec_volatile.
        ("altivec_mfvscr"): Same.

From-SVN: r53246

committed May 07, 2002

61e0b50f Browse Files

rtl.h (struct rtx_def): Update comments. · 5a63e069

	* rtl.h (struct rtx_def): Update comments.
	(RTL_FLAG_CHECK[12345678]): New.  (rtl_check_failed_flag): Declare.
	(RTL_FLAG): New.  (CLEAR_RTX_FLAGS): New.  (flag access macros): Use
	RTL_FLAG_CHECK macros with list of expected RTL codes.
	* rtl.c (copy_rtx, shallow_copy_rtx): Use RTX_FLAG macro.
	(rtl_check_failed_flag): New.
	* reload1.c (reload): Use REG macro before changing rtx to MEM.
	(reload_cse_noop_set_p): Check rtx code before using access macro.
	* config/ia64/ia64.c (process_for_unwind_directive): Check rtx code
	before using access macro.

From-SVN: r53245

committed May 07, 2002

5a63e069 Browse Files

06 May, 2002 20 commits

* doc/rtl.texi (Flags): Update to reflect current usage. · 4afe3952
```
From-SVN: r53242
```
Janis Johnson committed May 06, 2002
4afe3952 Browse Files

re PR rtl-optimization/3995 (i386 optimisation: joining tests) · 1f77b5da

	PR opt/3995
	* fold-const.c (sign_bit_p): New function.
	(fold) [EQ_EXPR]: Use this to convert (A & C) == 0 into A >= 0 and
        (A & C) != 0 into A < 0, when constant C is the sign bit of A's type.
	Reapply fold when converting (A & C) == C into (A & C) != 0.
	(fold_binary_op_with_conditional_arg): Fix typo in comment.

testsuite/
	* gcc.c-torture/execute/20020506-1.c: New test case.

From-SVN: r53241

committed May 06, 2002

1f77b5da Browse Files

c-common.c (warn_multichar): New. · a5a49440

	* c-common.c (warn_multichar): New.
	(c_common_init): Set CPP's warn_multichar.
	* c-common.h (warn_multichar): New.
	* c-decl.c (warn_multichar): Remove.
	* c-lex.c (lex_charconst): Update.
	* c-tree.h (warn_multichar): Remove.
	* cppexp.c (eval_token): Sign-extend charconst value.
	* cppinit.c (cpp_create_reader): Set warn_multichar.
	* cpplex.c (cpp_interpret_charconst): Don't sign-extend
	each character.  Update prototype.  Sign-extend the result.
	* cpplib.h: Fix conditions.
	(struct cpp_options): Add new warning flag.
	(cpp_interpret_charconst): Update prototype.
cp:
	* Make-lang.in (decl2.o): Update.
	* cp-tree.h (warn_multichar): Remove.
	* decl2.c: Include c-common.h.
	(warn_multichar): Remove.
doc:
	* cpp.texi: Update documentation.
testsuite:
	* gcc.dg/cpp/charconst-3.c: Correct tests accordingly.

From-SVN: r53240

committed May 06, 2002

a5a49440 Browse Files

Added Tim Josling to MAINTAINERS file. · d7ee9f9f

Added Tim Josling to MAINTAINERS file. Fixed various treelang copyrights. Fix
broken treelang build resulting from changes to c-common.c.

From-SVN: r53239

committed May 06, 2002

d7ee9f9f Browse Files

sparc.md (shift insns): Do not mask off second operand... · 8d8563ae

2002-05-06  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.md (shift insns): Do not mask off
	second operand, 'I' constraint and SHIFT_COUNT_TRUNCATED
	take care of it.

From-SVN: r53238

committed May 06, 2002

8d8563ae Browse Files

ltmain.sh: Detect and handle object name conflicts while piecewise linking a static library. · 97320a3f
```
	* ltmain.sh: Detect and handle object name conflicts
	while piecewise linking a static library.

From-SVN: r53237
```
Loren J. Rittle committed May 06, 2002
97320a3f Browse Files

Test all the facets for the temporary "C" locale switch issue. · b5623829

2002-05-06  Paolo Carlini  <pcarlini@unitus.it>

	Test all the facets for the temporary "C" locale switch issue.
	* testsuite/22_locale/codecvt_members_char_char.cc: Add test03.
	* testsuite/22_locale/codecvt_members_wchar_t_char.cc: Likewise.
	* testsuite/22_locale/collate_members_char.cc: Add test04.
	* testsuite/22_locale/collate_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/ctype_members_char.cc: Add test05.
	* testsuite/22_locale/ctype_members_wchar_t.cc: Add test04.
	* testsuite/22_locale/messages_members_char.cc: Add test03.
	* testsuite/22_locale/money_get_members_char.cc: Add test08.
	* testsuite/22_locale/money_get_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/money_put_members_char.cc: Add test07.
	* testsuite/22_locale/money_put_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/moneypunct_members_char.cc: Add test03.
	* testsuite/22_locale/moneypunct_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/num_get_members_char.cc: Add test06.
	* testsuite/22_locale/num_get_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/numpunct_members_char.cc: Add test03.
	* testsuite/22_locale/numpunct_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/time_get_members_char.cc: Add test08.
	* testsuite/22_locale/time_get_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/time_put_members_char.cc: Add test04.
	* testsuite/22_locale/time_put_members_wchar_t.cc: Likewise.

	* testsuite/22_locale/num_put_members_char.cc (test04): Add comment.
	* testsuite/22_locale/num_put_members_wchar_t.cc (test04): Likewise.

From-SVN: r53236

committed May 06, 2002

b5623829 Browse Files

genautomata.c (form_the_same_automaton_unit_lists_from_regexp): Fix typo in… · 83e0be55

genautomata.c (form_the_same_automaton_unit_lists_from_regexp): Fix typo in usage of allof instead of unit.

2002-05-06  Vladimir Makarov  <vmakarov@redhat.com>

	* genautomata.c (form_the_same_automaton_unit_lists_from_regexp):
	Fix typo in usage of allof instead of unit.

From-SVN: r53235

committed May 06, 2002

83e0be55 Browse Files

recog.c (if_test_bypass_p): Accept multiple set insns for OUT, and any jump or call for IN. · 688ec718
```
        * recog.c (if_test_bypass_p): Accept multiple set insns for OUT,
        and any jump or call for IN.

From-SVN: r53234
```
Richard Henderson committed May 06, 2002
688ec718 Browse Files
Fix problems compiling xmmintrin.h with only -msse. · f6536266
```
From-SVN: r53230
```
Bernd Schmidt committed May 06, 2002
f6536266 Browse Files

fold-const.c (lshift-double): Cast the high word to an unsigned HOST_WIDE_INT when... · 0316d49b

	* fold-const.c (lshift-double): Cast the high word to an unsigned
	HOST_WIDE_INT when extracting sign bit to avoid compiler warning.
	(div_and_round_double): Cast carry to a signed HOST_WIDE_INT to
	avoid compiler warning.  (fold): Remove redundant code from
	BIT_AND_EXPR as integer operands are canonicalized to be arg1.

From-SVN: r53228

committed May 06, 2002

0316d49b Browse Files

pa-protos.h (hppa_fpstore_bypass_p): Declare. · 5d50fab3

        * pa-protos.h (hppa_fpstore_bypass_p): Declare.
        * pa.c (pa_adjust_cost): Remove all true dependency cost
        adjustments.  Also remove support for non-DFA scheduling.
        * pa.md (700, 7100, 7100lc, 7200, 7300): Use bypass mechanism
        to adjust true dependency costs.  Update various comments.
        (7100lc, 7200, 7300 scheduling): Simplify by combining the
        FP ALU & MPY units into a single unit.

From-SVN: r53227

committed May 06, 2002

5d50fab3 Browse Files

(compute_register_save_size): Make sure · a17a104c
```
        to count all of the registers that will be saved.

From-SVN: r53226
```
Catherine Moore committed May 06, 2002
a17a104c Browse Files
* i386.c (q_regs_operand): Use ANY_QI_REGS_P. · 7799175f
```
From-SVN: r53224
```
Jan Hubicka committed May 06, 2002
7799175f Browse Files
os_defines.h (_SGI_SOURCE, [...]): Ensure they are always defined. · 567310ad
```
	* config/os/irix/irix5.2/bits/os_defines.h (_SGI_SOURCE,
	__EXTENSIONS__): Ensure they are always defined.

From-SVN: r53216
```
Kaveh R. Ghazi committed May 06, 2002
567310ad Browse Files

documentation.html: Fix broken link. · de20ab96

2002-05-06  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/documentation.html:  Fix broken link.

From-SVN: r53211

committed May 06, 2002

de20ab96 Browse Files

libjava.exp (libjava_arguments): Don't link with -no-install on *-*-cygwin*. · 736a57de

2002-05-06  David.Billinghurst  <David.Billinghurst@riotinto.com>

	* testsuite/lib/libjava.exp (libjava_arguments): Don't link
	with -no-install on *-*-cygwin*.

From-SVN: r53210

committed May 06, 2002

736a57de Browse Files

* gcc.dg/cpp/charconst-3.c: Run, don't compile. · adc502b4
```
From-SVN: r53209
```
Neil Booth committed May 06, 2002
adc502b4 Browse Files
Daily bump. · aab0ae91
```
From-SVN: r53208
```
GCC Administrator committed May 06, 2002
aab0ae91 Browse Files

sparc.c (emit_soft_tfmode_libcall): Do not allow result to overlap input operands in memory. · 0ac941a0

2002-05-06  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.c (emit_soft_tfmode_libcall): Do not
	allow result to overlap input operands in memory.

From-SVN: r53204

committed May 06, 2002

0ac941a0 Browse Files

05 May, 2002 12 commits

cpp.texi: Update multichar charconst docs. · 95ff5d3f

doc:
	* cpp.texi: Update multichar charconst docs.
testsuite:
	* gcc.dg/cpp/charconst-3.c: New test.

From-SVN: r53202

committed May 05, 2002

95ff5d3f Browse Files

libjava.exp (test_libjava_from_source): Add comment explaining last patch. · 49f8e94b

2002-05-06  David.Billinghurst  <David.Billinghurst@riotinto.com>

	* testsuite/lib/libjava.exp (test_libjava_from_source):
	Add comment explaining last patch.

From-SVN: r53201

committed May 05, 2002

49f8e94b Browse Files

cpplex.c (cpp_interpret_charconst): Sign-extend each character. · 639e8b0c

	* cpplex.c (cpp_interpret_charconst): Sign-extend each
	character.  Don't ignore excess characters.  Treat
	multicharacter character constants as signed.
	(cpp_parse_escape): Clarify diagnostic.

From-SVN: r53200

committed May 05, 2002

639e8b0c Browse Files

sparc.md (ashlsi3): If shift count is const1_rtx, use add instead of shift. · 84ea5bc1

2002-05-05  Jakub Jelinek  <jakub@redhat.com>

	* config/sparc/sparc.md (ashlsi3): If shift count is const1_rtx,
	use add instead of shift.
	(ashldi3_sp64): Likewise.
	(ashlsi3_const1, ashldi3_const1): Remove.
	* config/sparc/sparc.h (PREDICATE_CODES): Add const1_operand.
	* config/sparc/sparc.c (const1_operand): New.

From-SVN: r53199

committed May 05, 2002

84ea5bc1 Browse Files

* config.gcc (alpha*-*-netbsd*): Don't use crtstuff. · 40cd22f2
```
From-SVN: r53198
```
Jason Thorpe committed May 05, 2002
40cd22f2 Browse Files

re PR target/6561 (sparc-sun-solaris2.7 C testsuite failure w/-mcpu=ultrasparc… · cac01076

re PR target/6561 (sparc-sun-solaris2.7 C testsuite failure w/-mcpu=ultrasparc in execute/950511-1.c)

	PR target/6561
	* config/sparc/sparc.md (muldi3_v8plus): Handle %1 equal to %2.

From-SVN: r53197

committed May 06, 2002

cac01076 Browse Files

alpha.c (alpha_adjust_cost): Remove everything but memory latency adjustments. · 98791e3a

        * config/alpha/alpha.c (alpha_adjust_cost): Remove everything but
        memory latency adjustments.
        (alpha_variable_issue): Remove.
        (alpha_use_dfa_pipeline_interface): New.
        (alpha_multipass_dfa_lookahead): New.
        * config/alpha/alpha.md: Remove define_function_unit scheduling;
        include new dfa scheduling.
        (attr type): Add none.
        (blockage): Use it.
        * config/alpha/ev4.md: New.
        * config/alpha/ev5.md: New.
        * config/alpha/ev6.md: New.

From-SVN: r53196

committed May 05, 2002

98791e3a Browse Files

recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL. · 309527ce

2002-05-05  David S. Miller  <davem@redhat.com>

	* recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.

From-SVN: r53195

committed May 05, 2002

309527ce Browse Files

add PR id · e8400f61
```
From-SVN: r53194
```
Jason Merrill committed May 05, 2002
e8400f61 Browse Files
Adding .csvignore. · 4aa5dcbf
```
From-SVN: r53192
```
Tim Josling committed May 05, 2002
4aa5dcbf Browse Files
cse.c: Fix formatting. · 68252e27
```
	* cse.c: Fix formatting.
	* emit-rtl.c: Likewise.

From-SVN: r53191
```
Kazu Hirata committed May 05, 2002
68252e27 Browse Files
configure.in (noconfigdirs): Don't disable libgcj on sparc64-*-solaris* and sparcv9-*-solaris*. · b7c13625
```
* configure.in (noconfigdirs): Don't disable libgcj on
sparc64-*-solaris* and sparcv9-*-solaris*.

From-SVN: r53190
```
Alexandre Oliva committed May 05, 2002
b7c13625 Browse Files