Commits · 1ffa74fb247ff23596c583ac6ce80796e6a6623f · lvzhengyang / riscv-gcc-1

15 Jul, 2002 2 commits

Daily bump. · 1ffa74fb
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From-SVN: r55456
```
GCC Administrator committed Jul 15, 2002
1ffa74fb Browse Files

re PR middle-end/7245 (ICE in find_reloads) · 794a292d

	PR middle-end/7245
	* config/i386/i386.c (const_int_1_31_operand): New.
	* config/i386/i386.h (PREDICATE_CODES): Add it.
	* config/i386/i386.md (ashlsi3_cmp, ashlsi3_cmp_zext, ashlhi3_cmp,
	ashlqi3_cmp, ashrsi3_cmp, ashrsi3_cmp_zext, ashrhi3_cmp, ashrqi3_cmp,
	lshrsi3_cmp, lshrsi3_cmp_zext, lshrhi3_cmp, lshrqi3_cmp): Use it.

	* gcc.c-torture/compile/20020710-1.c: New test.

From-SVN: r55451

committed Jul 15, 2002

794a292d Browse Files

14 Jul, 2002 5 commits

2002-07-14� Mark Wielaard� <mark@klomp.org> · df815141

    * gnu/java/security/der/DEREncodingException.java,
    gnu/java/security/provider/DERReader.java,
    gnu/java/security/provider/DERWriter.java,
    gnu/java/security/provider/DSAKeyPairGenerator.java,
    gnu/java/security/provider/DSAParameterGenerator.java,
    gnu/java/security/provider/DSAParameters.java,
    gnu/java/security/provider/DSASignature.java,
    gnu/java/security/provider/GnuDSAPrivateKey.java,
    gnu/java/security/provider/GnuDSAPublicKey.java,
    gnu/java/security/provider/MD5.java,
    gnu/java/security/util/Prime.java: New files from Classpath.
    * Makefile.am (ordinary_java_source_files): Add new files.
    * Makefile.in: Regenerate.

2002-07-14� C. Brian Jones <cbj@gnu.org>

    * gnu/java/security/provider/DefaultPolicy.java
    (getPermissions): do not maintain static class variable of
    Permissions
    * gnu/java/security/provider/SHA.java
    (engineUpdate): algorithm change
    (engineDigest): algorithm change

From-SVN: r55444

committed Jul 14, 2002

df815141 Browse Files

re PR target/7282 (unrecognizable insn) · 05d49501

	PR target/7282
	* config/rs6000/rs6000.md (floatsidf2): Enable for POWERPC64.
	(floatunssidf2): Likewise.
	(floatsidf_ppc64): New insn_and_split.
	(floatunssidf_ppc64): Likewise.

From-SVN: r55443

committed Jul 14, 2002

05d49501 Browse Files

Daily bump. · 839eb5a1
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From-SVN: r55442
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GCC Administrator committed Jul 14, 2002
839eb5a1 Browse Files
config.gcc (sh64): Remove unused target_requires_64bit_host_wide_int. · e89617fe
```
	* config.gcc (sh64): Remove unused
	target_requires_64bit_host_wide_int.

From-SVN: r55437
```
Andreas Jaeger committed Jul 14, 2002
e89617fe Browse Files
Make gengtype.c language independent. · 8ac9d31f
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From-SVN: r55436
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Tim Josling committed Jul 14, 2002
8ac9d31f Browse Files

13 Jul, 2002 2 commits

Daily bump. · 33ce85ff
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From-SVN: r55435
```
GCC Administrator committed Jul 13, 2002
33ce85ff Browse Files

expr.c [...]: New macro defining the maximum number of move instructions to use when... · 78762e3b


	* expr.c [CLEAR_RATIO]: New macro defining the maximum number
	of move instructions to use when clearing memory, c.f. MOVE_RATIO.
	[CLEAR_BY_PIECES]: New macro, using CLEAR_RATIO, to determine
	whether clear_by_pieces should be used to clear storage.
	(clear_storage): Use CLEAR_BY_PIECES instead of MOVE_BY_PIECES.

	* doc/tm.texi: Document these two new target macros.

From-SVN: r55429

committed Jul 13, 2002

78762e3b Browse Files

12 Jul, 2002 6 commits

For PR libgcj/7292: · a5774acd

2002-07-12  Jesse Rosenstock  <jmr@fulcrummicro.com>

	For PR libgcj/7292:
	* java/lang/Character.java (toString(char)): Now static.

From-SVN: r55427

committed Jul 12, 2002

a5774acd Browse Files

m68hc11.md ("zero_extendsidi2"): Use D_REG only for the scratch register. · f7a454e9

	* config/m68hc11/m68hc11.md ("zero_extendsidi2"): Use D_REG only for
	the scratch register.
	("*movhi2_push"): Accept Z_REG because a split pattern can make use
	of it, forbid reload to use it.

From-SVN: r55425

committed Jul 12, 2002

f7a454e9 Browse Files

natThrowable.cc (printRawStackTrace): removed. · dc7b1dda

	* java/lang/natThrowable.cc (printRawStackTrace): removed.
	(getStackTrace0): new method.
	* java/lang/Throwable.java (CPlusPlusDemangler): removed.
	(printStackTrace(PrintWriter)): replace with pure java implementation.
	(printRawStackTrace): removed.
	(getStackTrace0): new method.
	* java/lang/StackTraceElement.java (toString): add extra whitespace.
	* gcj/javaprims.h: regenerate class list.
	* include/name-finder.h (lookup): new returns StackTraceElement*.
	(method_name, file_name): fields removed.
	(pid2, f2_pipe, b2_pipe, b2_pipe_fd): new fields.
	(~_Jv_name_finder): close new descriptors.
	* name-finder.cc(_Jv_name_finder): setup c++filt helper process.
	(createStackTraceElement): new method.
	(lookup): returns StackTraceElement*, uses createStackTraceElement().

From-SVN: r55424

committed Jul 12, 2002

dc7b1dda Browse Files

avr.c (test_hard_reg_class): Fix TEST_HARD_REG_BIT usage on 64-bit hosts, return… · 26af4041

avr.c (test_hard_reg_class): Fix TEST_HARD_REG_BIT usage on 64-bit hosts, return value was truncated to 32 bits.


	* config/avr/avr.c (test_hard_reg_class): Fix TEST_HARD_REG_BIT
	usage on 64-bit hosts, return value was truncated to 32 bits.

From-SVN: r55421

committed Jul 12, 2002

26af4041 Browse Files

* class.c (add_method): Correct handling of conversion operators. · 04ec0065
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From-SVN: r55419
```
Mark Mitchell committed Jul 12, 2002
04ec0065 Browse Files
Daily bump. · 5a363fc8
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From-SVN: r55417
```
GCC Administrator committed Jul 12, 2002
5a363fc8 Browse Files

11 Jul, 2002 16 commits

simplify-rtx.c (simplify_subreg): Handle floating point CONST_DOUBLEs. · 226cfe61

gcc:
Thu Jul 11 15:39:21 2002  J"orn Rennecke <joern.rennecke@superh.com>

	* simplify-rtx.c (simplify_subreg): Handle floating point
	CONST_DOUBLEs.  When an integer subreg of a smaller mode than
	the element mode is requested, compute a subreg with an
	integer mode of the same size as the element mode first.

testsuite:
Thu Jul 11 15:39:21 2002  J"orn Rennecke <joern.rennecke@superh.com>
                          Andrew Pinski  <pinskia@physics.uc.edu>

	gcc.c-torture/compile/simd-2.c: New testcase.
	gcc.c-torture/compile/simd-3.c: Likewise.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>

From-SVN: r55410

committed Jul 12, 2002

226cfe61 Browse Files

re PR c++/7224 (g++ 3.x does not tecognize unused ambiguous inline member functions) · f0ab6bf2
```
	PR c++/7224
	* class.c (add_method): Simplify.

	PR c++/7224
	* g++.dg/overload/error1.C: New test.

From-SVN: r55409
```
Mark Mitchell committed Jul 11, 2002
f0ab6bf2 Browse Files

re PR c++/7279 (NRV related miscompilation) · c5386123

        PR c++/7279
        * tree.c (cp_copy_res_decl_for_inlining): Also copy
        TREE_ADDRESSABLE.

From-SVN: r55407

committed Jul 11, 2002

c5386123 Browse Files

re PR c++/7279 (NRV related miscompilation) · 34902e16

        PR c++/7279
        * tree.c (cp_copy_res_decl_for_inlining): Also copy
        TREE_ADDRESSABLE.

From-SVN: r55405

committed Jul 11, 2002

34902e16 Browse Files

combine.c (try_combine): When converting a paradoxical subreg to an extension... · 25c25947
```
	* combine.c (try_combine): When converting a paradoxical subreg
	to an extension, take LOAD_EXTEND_OP into account.

From-SVN: r55404
```
J"orn Rennecke committed Jul 11, 2002
25c25947 Browse Files
* configure.in: Remove two redundant tests. · bb654703
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From-SVN: r55402
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Nathanael Nerode committed Jul 11, 2002
bb654703 Browse Files

configure.in (mips*-*-irix6*o32): Enable stabs. · 789b7de5

	* configure.in (mips*-*-irix6*o32): Enable stabs.

	gcc:
	* config.gcc (mips-sgi-irix6*o32): New configuration.

	* configure.in (libgcc_visibility): Disable for mips-sgi-irix6*o32
	configurations.
	* configure: Regenerate.

	* config/mips/iris6-o32-as.h: New file.
	* config/mips/iris6-o32.h: New file.

	* config/mips/iris5gas.h (TARGET_ASM_NAMED_SECTION): Define.
	(NM_FLAGS): Define.
	(HAVE_AS_SHF_MERGE): Undefine.

	* config/mips/t-iris5-as: New file.
	* config.gcc (mips-sgi-irix6*o32, mips-sgi-irix5*): Use it.

	* config/mips/t-iris6 (SHLIB_EXT, SHLIB_SOLINK, SHLIB_SONAME,
	SHLIB_NAME, SHLIB_MAP, SHLIB_OBJS, SHLIB_SLIBDIR_QUAL, SHLIB_LINK,
	SHLIB_INSTALL, SHLIB_MKMAP, SHLIB_MAPFILES, FPBIT, DPBIT,
	dp-bit.c, fp-bit.c): Move ...
	* config/mips/t-iris5-6: ... here.
	New file, shared by IRIX 5 and IRIX 6.
	* config.gcc (mips-sgi-irix6*o32, mips-sgi-irix6*,
	mips-sgi-irix5*): Use it.

	* config/mips/iris6.h: Remove duplicate comment.

	* config/mips/mips.c (TARGET_ASM_UNALIGNED_DI_OP) [TARGET_IRIX5 &&
	!TARGET_IRIX6]: Define.
	(mips_asm_file_start): Don't emit mdebug.<ABI> sections on IRIX 5/6.

	* config/mips/mips.h (ASM_DECLARE_FUNCTION_NAME): Fix comment.

	gcc/testsuite:
	* gcc.misc-tests/linkage.exp: Handle mips-sgi-irix6*o32
	configuration and IRIX 6 O32 ABI.

	libstdc++-v3:
	* configure.target (target_os switch): Allow for irix6*o32
	configurations.

From-SVN: r55401

committed Jul 11, 2002

789b7de5 Browse Files

pa.md (adddi3): Change predicate of operand 2 to adddi3_operand and delete code to force... · a18c2c5f

	* pa.md (adddi3): Change predicate of operand 2 to adddi3_operand
	and delete code to force constant to register.
	* pa-protos.h (adddi3_operand): Add prototype.
	* pa.c (adddi3_operand): New function.

From-SVN: r55400

committed Jul 11, 2002

a18c2c5f Browse Files

c-decl.c (duplicate_decls): Preserve the noreturn attribute on non-ANSI builtin functions. · e65a2d65


	* c-decl.c (duplicate_decls): Preserve the noreturn attribute on
	non-ANSI builtin functions.

	* gcc.c-torture/execute/builtin-noret-1.c: Test non-ANSI functions.

From-SVN: r55396

committed Jul 11, 2002

e65a2d65 Browse Files

rtl.h (gen_rtx_CONST_VECTOR): Declare. · a06e3c40

	* rtl.h (gen_rtx_CONST_VECTOR): Declare.
	* gengenrtl.c (special_rtx): Check for CONST_VECTOR.
	* emit-rtl.c (gen_rtx_CONST_VECTOR): New function.
	(gen_const_vector_0): Use it.

From-SVN: r55395

committed Jul 11, 2002

a06e3c40 Browse Files

Daily bump. · b70fc53b
```
From-SVN: r55394
```
GCC Administrator committed Jul 11, 2002
b70fc53b Browse Files

pa.md (adddi3): For 32-bit targets... · 47abc309

	* pa.md (adddi3): For 32-bit targets, force constants to a register
	if they don't fit in an 11-bit immediate.  Change insn predicate to
	arith11_operand.  Remove comment.
	* pa.c (cint_ok_for_move): Fix comment.
	(emit_move_sequence):  Don't directly split DImode constants on 32-bit
	targets.

From-SVN: r55389

committed Jul 11, 2002

47abc309 Browse Files

stl_deque.h: Fix misspelling of `Create' as `Creats'. · 92ff302b

	* include/bits/stl_deque.h: Fix misspelling of `Create' as `Creats'.
	* include/bits/stl_list.h: Likewise.
	* include/bits/stl_map.h: Likewise.
	* include/bits/stl_multimap.h: Likewise.
	* include/bits/stl_vector.h: Likewise.

From-SVN: r55388

committed Jul 11, 2002

92ff302b Browse Files

re PR c/2454 (Test Program A0376972.c fails with gcc-20010320, works with gcc-2.95.3) · 0e603223
```
	PR c/2454
	* combine.c (nonzero_bits): LOAD_EXTEND_OP should only apply
	to SUBREGs of MEMs.  (num_sign_bit_copies): Likewise.

From-SVN: r55386
```
Roger Sayle committed Jul 11, 2002
0e603223 Browse Files

builtins.def: Make the argument types of abort and exit independent of the front-end. · c5358a5d

2002-07-10  Roger Sayle  <roger@eyesopen.com>
	    Zack Weinberg <zack@codesourcery.com>

	* builtins.def: Make the argument types of abort and exit
	independent of the front-end.

	* java/builtins.c (initialize_builtins): Remove defines that
	handled C/C++ specific junk hereby removed from builtins.def.

	* gcc.c-torture/execute/20000217-1.c: Fix usage of "abort".

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

From-SVN: r55385

committed Jul 11, 2002

c5358a5d Browse Files

* config/rs6000/linux64.h (ASM_SPEC): Define. · a35f8b74
```
From-SVN: r55384
```
Alan Modra committed Jul 11, 2002
a35f8b74 Browse Files

10 Jul, 2002 9 commits

rs6000.c (emit_frame_save): New. · 89e7058f

2002-07-10  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (emit_frame_save): New.
        (rs6000_frame_related): Replace reg2 before reg.
        (rs6000_emit_prologue): Use emit_frame_save for saving gprs, fprs,
        and eh_return registers.

From-SVN: r55383

committed Jul 10, 2002

89e7058f Browse Files

open.c (f_open): Do not indicate unformatted file if record length is given without a... · 21026f49

2002-07-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* libI77/open.c (f_open): Do not indicate unformatted file
	if record length is given without a FORMATTED/UNFORMATTED
	specification.

From-SVN: r55380

committed Jul 10, 2002

21026f49 Browse Files

Revert all patches for optimization of Complex .op. · 086bbd21

2002-07-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	Revert all patches for optimization of Complex .op. Real.
	* complex_part_zero_p: Remove
	* expand_cmplxdiv_straight: Replace complex_part_zero_p(x)
	with x.
	* expand_cmplxdiv_wide: Ditto.
	* expand_binop: Ditto.

From-SVN: r55379

committed Jul 10, 2002

086bbd21 Browse Files

avr.md: Fix two 0x80000000 constants to make them negative also on 64-bit hosts. · 126dbce0


	* config/avr/avr.md: Fix two 0x80000000 constants to make them
	negative also on 64-bit hosts.

	Default to -fno-reorder-blocks when optimizing for size.
	* config/avr/avr-protos.h (avr_optimization_options): Declare.
	* config/avr/avr.c (avr_optimization_options): New function.
	* config/avr/avr.h (OPTIMIZATION_OPTIONS): New.

	Optimize returning from simple functions.
	* config/avr/avr-protos.h (avr_simple_epilogue): Declare.
	* config/avr/avr.c (avr_simple_epilogue): New function.
	* config/avr/avr.md (return): New insn.

From-SVN: r55378

committed Jul 10, 2002

126dbce0 Browse Files

i386.c (ix86_svr3_asm_out_constructor): Add HAS_INIT_SECTION to protection. · 21c318ba
```
        * config/i386/i386.c  (ix86_svr3_asm_out_constructor): Add
        HAS_INIT_SECTION to protection.

From-SVN: r55377
```
Douglas B Rupp committed Jul 10, 2002
21c318ba Browse Files
invoke.texi (Debugging Options): Mention that -gdwarf is deprecated. · 537834c8
```
	* doc/invoke.texi (Debugging Options): Mention that -gdwarf is
	deprecated.

From-SVN: r55376
```
Mark Mitchell committed Jul 10, 2002
537834c8 Browse Files
combine.c (gen_lowpart_for_combine): Handle vector modes. · 80ba02b1
```
	* combine.c (gen_lowpart_for_combine): Handle vector modes.
	Supply non-VOID mode to simplify_gen_subreg.

From-SVN: r55375
```
J"orn Rennecke committed Jul 10, 2002
80ba02b1 Browse Files
pt.c (template_parm_this_level_p, [...]): Pass depth as int pointer. · 6e04241f
```
	* pt.c (template_parm_this_level_p, push_template_decl_real):
	Pass depth as int pointer.

From-SVN: r55374
```
Graham Stott committed Jul 10, 2002
6e04241f Browse Files
mn10200.c (expand_prologue): Create REG_MAYBE_DEAD notes as appropriate. · 7a464913
```
        * mn10200.c (expand_prologue): Create REG_MAYBE_DEAD notes
        as appropriate.

From-SVN: r55373
```
Jeff Law committed Jul 10, 2002
7a464913 Browse Files