Commits · 2488a51e82c40b41b3226100d18323fee5e34613 · lvzhengyang / riscv-gcc-1

16 Oct, 2003 22 commits

natString.cc (getChars): Fix validation of array indexes. · 2488a51e

	* java/lang/natString.cc (getChars):
	Fix validation of array indexes.
	(getBytes, regionMatches, startsWith, valueOf): Likewise.
	* testsuite/libjava.lang/String_overflow.java: New file.
	* testsuite/libjava.lang/String_overflow.out: New file.

From-SVN: r72578

committed Oct 16, 2003

2488a51e Browse Files

prims.cc (_Jv_NewObjectArray): Make sure byte size doesn't overflow a jint. · bf1b388d

	* prims.cc (_Jv_NewObjectArray): Make sure byte size doesn't
	overflow a jint.
	(_Jv_NewPrimArray): Check for overflowing a jint, replacing a
	check for overflowing size_t, since the lower level functions
	take a jint.
	* testsuite/libjava.lang/newarray_overflow.java:  New file.
	* testsuite/libjava.lang/newarray_overflow.out:  New file.

From-SVN: r72577

committed Oct 16, 2003

bf1b388d Browse Files

* MAINTAINERS: Add myself to 'Write After Approval' section. · 71fc2f0c
```
From-SVN: r72576
```
Ralph Loader committed Oct 16, 2003
71fc2f0c Browse Files

acconfig.h: Add HAVE_DRAND48. · 5d78fe72


2003-10-16  Benjamin Kosnik  <bkoz@redhat.com>

        * acconfig.h: Add HAVE_DRAND48.
	* crossconfig.m4: Remove ISATTY.
	* aclocal.m4: Regenerated.
	* config.h.in: Regenerated.
	* configure: Regenerated.

From-SVN: r72575

committed Oct 16, 2003

5d78fe72 Browse Files

locale.cc (locale::locale(const char*)): ... · 0392ff98

2003-10-16  Paolo Carlini  <pcarlini@suse.de>

	* src/locale.cc (locale::locale(const char*)): ... one
	more comparison missed in the previous commit.

From-SVN: r72574

committed Oct 16, 2003

0392ff98 Browse Files

acconfig.h: Add HAVE_DRAND48 and HAVE_ISATTY. · d2f663d1


2003-10-16  Benjamin Kosnik  <bkoz@redhat.com>

        * acconfig.h: Add HAVE_DRAND48 and HAVE_ISATTY.
	* aclocal.m4: Regenerated.
	* config.h.in: Regenerated.

From-SVN: r72573

committed Oct 16, 2003

d2f663d1 Browse Files

atomicity.h (__exchange_and_add): Use TAS on __mcf5400__. · 068c84e3

	* config/cpu/m68k/atomicity.h (__exchange_and_add): Use TAS on
	__mcf5400__. Don't rely on __mc68000__ to detect a bare 68000.
	Document SMP safeness of asm macros.

From-SVN: r72570

committed Oct 16, 2003

068c84e3 Browse Files

cygming.h (ASM_OUTPUT_DEF_FROM_DECLS): Define. · 1e8a5248

	* config/i386/cygming.h (ASM_OUTPUT_DEF_FROM_DECLS): Define.

	* config/i386/winnt.c (gen_stdcall_suffix): Make static
	(gen_fastcall_suffix): Likewise.
	(i386_pe_dllexport_p): Likewise.
	(i386_pe_dllimport_p): Likewise.
	(i386_pe_mark_dllexport): Likewise.
	(i386_pe_mark_dllimport): Likewise.
	(i386_pe_asm_named_section): Fix formatting.

From-SVN: r72566

committed Oct 16, 2003

1e8a5248 Browse Files

* gennews (files): Add GCC 3.3 files. · 8f850e49
```
From-SVN: r72565
```
Mark Mitchell committed Oct 16, 2003
8f850e49 Browse Files

try-catch-2.m: Relax target triple to all Darwin versions. · 7a0cb59c

2003-10-16  Ziemowit Laski  <zlaski@apple.com>

        * objc.dg/try-catch-2.m: Relax target triple to all Darwin
        versions.

From-SVN: r72563

committed Oct 16, 2003

7a0cb59c Browse Files

configure.in: Add snprintf to gcc_AC_CHECK_DECLS list. · 236ce4b2

	* configure.in: Add snprintf to gcc_AC_CHECK_DECLS list.
	* system.h: Declare snprintf if necessary.
	* configure, config.in: Regenerate.

From-SVN: r72557

committed Oct 16, 2003

236ce4b2 Browse Files

rs6000.c (rs6000_va_arg): Only align vector arguments if TARGET_ALTIVEC. · 10f30fa8
```
	* config/rs6000/rs6000.c (rs6000_va_arg): Only align vector
	arguments if TARGET_ALTIVEC.

From-SVN: r72555
```
David Edelsohn committed Oct 16, 2003
10f30fa8 Browse Files

locale.cc (locale::locale(const char*)): Tweak a couple of comparisons to use… · eaed902b

locale.cc (locale::locale(const char*)): Tweak a couple of comparisons to use basic_string operators.

2003-10-16  Paolo Carlini  <pcarlini@suse.de>

	* src/locale.cc (locale::locale(const char*)): Tweak
	a couple of comparisons to use basic_string operators.

From-SVN: r72554

committed Oct 16, 2003

eaed902b Browse Files

re PR libstdc++/12540 (Memory leak in locale::locale(const char*)) · f991b1d8

2003-10-16  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/12540
	* config/locale/gnu/monetary_members.cc
	(moneypunct<wchar_t, true/false>::_M_initialize_moneypunct):
	Don't leak memory if new throws.
	* src/locale.cc (locale::locale(const char*)): In order not
	to leak memory in case new throws, use a basic_string type
	for __res too and avoid strdup.

From-SVN: r72553

committed Oct 16, 2003

f991b1d8 Browse Files

demangle-expected: Update the expected output of _GLOBAL__I__Z2fnv. · 968e3f93

2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>

	* testsuite/demangle-expected: Update the expected output of
	_GLOBAL__I__Z2fnv.

From-SVN: r72552

committed Oct 16, 2003

968e3f93 Browse Files

config.guess: Update to 2003-10-16 version. · 507ec745
```
	* config.guess: Update to 2003-10-16 version.
	* config.sub: Update to 2003-10-16 version.

From-SVN: r72550
```
Bernardo Innocenti committed Oct 16, 2003
507ec745 Browse Files
20031003-1.c: Enable only when INT_MAX == 2147483647. · 82917bf9
```
	* gcc.c-torture/execute/20031003-1.c: Enable only when INT_MAX
	== 2147483647.

From-SVN: r72549
```
Kazu Hirata committed Oct 16, 2003
82917bf9 Browse Files

builtins.c (fold_builtin_memcpy, [...]): New functions. · 5bb650ec


	* builtins.c (fold_builtin_memcpy, fold_builtin_mempcpy,
	fold_builtin_memmove, fold_builtin_strcpy, fold_builtin_strncpy,
	fold_builtin_memcmp, fold_builtin_strcmp, fold_builtin_strncmp):
	New functions.
	(expand_builtin_memcpy): Use integer_zerop instead of testing
	host_integerp and tree_low_cst directly.  Move misapplied hunk
	for optimization wher SRC and DEST point to the same location.
	(expand_builtin_mempcpy): From here.
	(expand_builtin_memmove): Use integer_zerop instead of testing
	host_integerp and tree_low_cst_directly.
	(expand_builtin_memset): Likewise.
	(expand_builtin_memcmp): Likewise (and for integer_onep).
	(expand_builtin_strncmp): Likewise.
	(fold_builtin): Call the appropriate fold_builtin_foo functions
	to optimize memcpy, mempcpy, memmove, strcpy, strncpy, memcmp,
	strcmp and strncmp.

From-SVN: r72547

committed Oct 16, 2003

5bb650ec Browse Files

960416-1.x: Remove. · 8725a9b4

	* gcc.c-torture/execute/960416-1.x: Remove.
	* gcc.c-torture/execute/divconst-3.x: Likewise.

From-SVN: r72545

committed Oct 16, 2003

8725a9b4 Browse Files

darwin-protos.h (machopic_non_lazy_ptr_name): Delete prototype. · 6f94a68e

	* config/darwin-protos.h (machopic_non_lazy_ptr_name): Delete
	prototype.  Clean up some whitespace.
	* config/darwin.c: Use gen_rtx_FOO (...) rather than
	gen_rtx (FOO, ...).
	(machopic_non_lazy_ptr_name): Make static.
	(name_needs_quotes): Allow '.' and '$' unquoted.
	(machopic_legitimize_pic_address): Improve codegen in dynamic-no-pic
	case.

From-SVN: r72544

committed Oct 16, 2003

6f94a68e Browse Files

Fix CRLF problem with 20031012-1.c · 42f3a0a0
```
From-SVN: r72543
```
R. Kelley Cook committed Oct 16, 2003
42f3a0a0 Browse Files
Daily bump. · 4d67c199
```
From-SVN: r72541
```
GCC Administrator committed Oct 16, 2003
4d67c199 Browse Files

15 Oct, 2003 18 commits

problem that current decl duplication mechanizm > > /* If we didn't remap this variable... · 2344a722


problem that current decl duplication mechanizm
>
>         /* If we didn't remap this variable, so we can't mess with its
>   	 TREE_CHAIN.  If we remapped this variable to the return slot, it's

From-SVN: r72539

committed Oct 15, 2003

2344a722 Browse Files

fold-const.c (tree_swap_operands_p): disables some features when optimizing for size. · a352244f
```
2003-10-15  G�bor L�ki  <alga@rgai.hu>

	* fold-const.c (tree_swap_operands_p): disables
	some features when optimizing for size.

From-SVN: r72538
```
Gábor Lóki committed Oct 15, 2003
a352244f Browse Files

linux.h (MD_FALLBACK_FRAME_STATE_FOR): New · 5c3c9bc4

	* config/mips/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New
	* config/mips/mips.h (DWARF_FRAME_REGNUM): Fixed to allow unwind
	from leaf functions.
	(DWARF_FRAME_RETURN_COLUMN): Ditto.
	(SIGNAL_UNWIND_RETURN_COLUMN): New, used
	by MD_FALLBACK_FRAME_STATE_FOR.
	* testsuite/gcc.dg/cleanup-9.c: Added mips*-*-linux* target.

From-SVN: r72537

committed Oct 15, 2003

5c3c9bc4 Browse Files

linux.h (MD_FALLBACK_FRAME_STATE_FOR): New · 1f3d0661


	* config/mips/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New
	* config/mips/mips.h (DWARF_FRAME_REGNUM): Fixed to allow unwind
	from leaf functions.
	(DWARF_FRAME_RETURN_COLUMN): Ditto.
	(SIGNAL_UNWIND_RETURN_COLUMN): New, used
	by MD_FALLBACK_FRAME_STATE_FOR.
	* testsuite/gcc.dg/cleanup-9.c: Added mips*-*-linux* target.

From-SVN: r72536

committed Oct 15, 2003

1f3d0661 Browse Files

Remove stray blank line · 6492b8d8
```
From-SVN: r72535
```
Zack Weinberg committed Oct 15, 2003
6492b8d8 Browse Files

genmodes.c: Include hashtab.h. · b8eaca23

	* genmodes.c: Include hashtab.h.
	(modes_by_name, hash_mode, eq_mode, struct mode_adjust)
	(adj_bytesize, adj_alignment, adj_format, new_adjust)
	(_ADD_ADJUST, ADJUST_BYTESIZE, ADJUST_ALIGNMENT, ADJUST_FORMAT)
	(print_maybe_const_decl, emit_mode_adjustments): New.
	(known_modes): Rename to modes.
	(find_mode): Kill class argument; look up in hash table.
	(new_mode): Insert into hash table also.
	(new_adjust): New.
	(reset_float_format, make_partial_integer_mode)
	(make_vector_mode): Tweak error reporting.
	(reset_float_format): Correct type of fourth argument.
	(emit_insn_modes_h): Add #defines to help make mode_size,
	mode_base_align, and real_format_for_mode conditionally const.
	(emit_mode_size, emit_mode_base_align): Use print_maybe_const_decl.
	(emit_real_format_for_mode): Likewise, but temporarily disabled.
	(emit_insn_modes_c): Call emit_mode_adjustments.
	(main): Initialize modes_by_name.
	* Makefile.in: Update dependencies.
	* machmode.def: Document EXPR arguments and new ADJUST_* statements.
	* machmode.h: Use CONST_MODE_SIZE and CONST_MODE_BASE_ALIGN in
	declarations of mode_size and mode_base_align.  Declare
	init_adjust_machine_modes.
	* toplev.c (backend_init): Call init_adjust_machine_modes.

From-SVN: r72534

committed Oct 15, 2003

b8eaca23 Browse Files

genmodes.c (calc_wider_mode): Allocate enough room for all the entries we'll… · 0f229b22

genmodes.c (calc_wider_mode): Allocate enough room for all the entries we'll possibly assign in the sort buffer.

	* genmodes.c (calc_wider_mode): Allocate enough room for all the
	entries we'll possibly assign in the sort buffer.

From-SVN: r72531

committed Oct 15, 2003

0f229b22 Browse Files

Fixed up last commit. · 8bf06993
```
From-SVN: r72530
```
Ulrich Weigand committed Oct 15, 2003
8bf06993 Browse Files

config.gcc (s390x-ibm-tpf*): New target. · 24fe22c9

	* config.gcc (s390x-ibm-tpf*): New target.
	* doc/invoke.texi: Document it.
	* config/s390/t-tpf: New file.
	* config/s390/tpf.h: New file.

From-SVN: r72529

committed Oct 15, 2003

24fe22c9 Browse Files

2003-10-15 Michael Koch <konqueror@gmx.de> · 55741da6

	* java/text/RuleBasedCollator.java
	(RuleBasedCollator): Moved around, documentation added.
	(compare): Documentation added.
	(equals): Likewise.
	(getCollationElementIterator): Likewise.
	(getCollationKey): Likewise.
	(getRules): Likewise.
	(hashCode): Likewise.

From-SVN: r72528

committed Oct 15, 2003

55741da6 Browse Files

* MAINTAINERS: Added myself to 'Write After Approval' section. · 4d466c42
```
From-SVN: r72527
```
David Daney committed Oct 15, 2003
4d466c42 Browse Files

2003-10-15 Michael Koch <konqueror@gmx.de> · 684cab7d

	* java/text/RuleBasedCollator.java
	(CollationElement): Renamed from RBCElement and moved into
	RuledBasedCollator as inner class.

From-SVN: r72525

committed Oct 15, 2003

684cab7d Browse Files

2003-10-15 Michael Koch <konqueror@gmx.de> · 12dc3f75

	* java/text/CollationElementIterator.java
	(CollationElementIterator): Moved, documenatation added, call setText.
	(next): Reformated.
	(reset): Reformated.
	(setText): New method.
	(getOffset): New method.
	* java/text/CollationKey.java
	(getSourceString): Reformated.
	(hashCode): Reformated.
	(toByteArray): Reformated.

From-SVN: r72523

committed Oct 15, 2003

12dc3f75 Browse Files

Forgot to mention cris_notice_update_cc in last ChangeLog entry · 51c1f286
```
From-SVN: r72522
```
Hans-Peter Nilsson committed Oct 15, 2003
51c1f286 Browse Files

re PR target/12598 (Invalid size optimization on volatile memory reference) · dbb138ce

	PR target/12598
	* config/cris/cris.md (define_split "*mov_sidesi_biap_mem"+1)
	(define_splits "*mov_sidesi_mem"+1, "casesi"+9, +10, +11, +12):
	Use cris_mem_op and replace_equiv_address, not gen_rtx_MEM.
	("call", "call_value", define_split "*mov_sidesi_mem"+19, +20)
	(define_split "*mov_sidesi_mem"+21, +22, +23, +24, +25, +26, +27)
	(define_split "*mov_sidesi_mem"+28, +29, +30): Use
	replace_equiv_address, not gen_rtx_MEM.
	* config/cris/cris.c (cris_mem_op): New match_operator function.
	* config/cris/cris.h (PREDICATE_CODES): Add cris_mem_op.

From-SVN: r72521

committed Oct 15, 2003

dbb138ce Browse Files

re PR target/12598 (Invalid size optimization on volatile memory reference) · c546e185
```
	PR target/12598
	* gcc.dg/torture/cris-volatile-1.c: New test.

From-SVN: r72520
```
Hans-Peter Nilsson committed Oct 15, 2003
c546e185 Browse Files

2003-10-15 Michael Koch <konqueror@gmx.de> · 6c73e9f7

	* java/util/zip/InflaterInputStream.java
	(InflaterInputStream): Renamed infl to inf and bufsize to size,
	added description to exception, check for inf == null and size < 0.

From-SVN: r72519

committed Oct 15, 2003

6c73e9f7 Browse Files

AttributedCharacterIterator.java, [...]: Reformated. · 6d98f7a8

2003-10-15  Michael Koch  <konqueror@gmx.de>

	* java/text/AttributedCharacterIterator.java,
	java/text/CharacterIterator.java: Reformated.

From-SVN: r72518

committed Oct 15, 2003

6d98f7a8 Browse Files