- 17 Oct, 2003 16 commits
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2003-10-17 Benjamin Kosnik <bkoz@redhat.com> * src/Makefile.am: Add new files. * src/Makefile.in: Regenerate. * src/globals.cc: Split into.. * src/globals_io.cc: New. * src/globals_locale.cc: New. * src/ios.cc: Split into... * src/ios_init.cc: New. * src/ios_locale.cc: New. * src/locale-inst.cc: Split into.. * src/wlocale-inst.cc: New. * src/locale-misc-inst.cc: New. * src/locale.cc, src/localename: Split into... * src/locale_facets.cc: New. * src/locale_init.cc: New. * src/wstring-inst.cc: Add copyright info. From-SVN: r72607
Benjamin Kosnik committed -
* config/arm/arm.c (use_return_insn): Not a single instruction, if there's a frame pointer. (arm_output_epilogue): Protect stack pointer from being corrupted on interrupt. Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> From-SVN: r72606
Richard Earnshaw committed -
From-SVN: r72603
Ulrich Weigand committed -
* combine.c (simplify_set): Do not clear out undobuf.other_insn already set elsewhere. From-SVN: r72602
Ulrich Weigand committed -
* config/i386/i386.c (ix86_expand_prologue): Use gen_allocate_stack_worker. From-SVN: r72601
Kelley Cook committed -
* config.gcc (mips-sgi-irix6*o32): Only enable use_collect2 without gas. (mips-sgi-irix6*): Likewise. * config/mips/iris6gas.h: New file. * gcc/config.gcc (mips-sgi-irix6*): Use it. * config/mips/mips.h (TARGET_IRIX): Provide default. (TARGET_IRIX5): Likewise. (TARGET_SGI_O32_AS): Likewise. * config/mips/iris5.h (TARGET_IRIX): Redefine as 1. (TARGET_IRIX5): Likewise. * config/mips/iris6.h (TARGET_IRIX6): Remove. (TARGET_IRIX5): Redefine as 0. * config/mips/mips.c (mips_output_external): Test for IRIX 6 O32 linker workaround with TARGET_IRIX and mips_abi instead of ASM_OUTPUT_UNDEF_FUNCTION. (mips_file_end): Inline old ASM_OUTPUT_UNDEF_FUNCTION definition, testing TARGET_IRIX and mips_abi explicitly. * config/mips/iris5.h (ASM_OUTPUT_UNDEF_FUNCTION): Remove. * config/mips/iris6.h (ASM_OUTPUT_UNDEF_FUNCTION): Remove undef. * config/mips/mips.c (irix_output_external_libcall): Renamed from mips_output_external_libcall. Use new TARGET_IRIX in guard. * config/mips/mips-protos.h (irix_output_external_libcall): Match this. * config/mips/iris5.h (TARGET_ASM_EXTERNAL_LIBCALL): Likewise. * config/mips/iris5gas.h (HAVE_GAS_SHF_MERGE): Update comment. Define as 0. * config/mips/iris6.h (FUNCTION_NAME_ALREADY_DECLARED): Define depending on mips_abi. * config/mips/linux.h (FUNCTION_NAME_ALREADY_DECLARED): Define as 1. * config/mips/mips.c (mips_output_function_prologue): Test FUNCTION_NAME_ALREADY_DECLARED at runtime. (mips_output_function_epilogue): Likewise. (build_mips16_function_stub): Likewise. (build_mips16_call_stub): Likewise. * config/mips/mips.h (FUNCTION_NAME_ALREADY_DECLARED): Provide default. * config/mips/iris6.h (DWARF2_UNWIND_INFO): Don't define for native IRIX 6 O32 assembler. (SUBTARGET_CC1_SPEC): Enforce mips2 ISA with O32 ABI. (TARGET_OS_CPP_BUILTINS): Define _ABIO32, use it to define _MIPS_SIM for O32 ABI. (DWARF2_FRAME_INFO): Don't define for native IRIX 6 O32 assembler. (ASM_DECLARE_FUNCTION_NAME): Integrate mips.h version. (ASM_DECLARE_FUNCTION_SIZE): Move undef before redefinition. Integrate O32 version. (SUBTARGET_ASM_SPEC): Handle -mabi=32. (SUBTARGET_ASM_DEBUGGING_SPEC): Add mdebug_asm_spec for gas with O32 ABI. (BSS_SECTION_ASM_OP_32): Define. (BSS_SECTION_ASM_OP_64): Likewise. (BSS_SECTION_ASM_OP): Define differently for O32 and N32/N64 ABIs using them. (TARGET_ASM_NAMED_SECTION): Reflect renaming. Move up to allow override for O32 ABI without GNU as. (EH_FRAME_SECTION_NAME): Define explicitly. (MUST_USE_SJLJ_EXCEPTIONS): Define. [_MIPS_SIM == _ABIO32 && !GAS] (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): Dummy definitions. (TARGET_ASM_NAMED_SECTION): Undef statically. (EH_FRAME_SECTION_NAME): Likewise. (ASM_OUTPUT_FILENAME): Integrate mips.h version. (LINK_SPEC): Only use default options -call_shared -no_unresolved without -r. Don't pass -init, -fini with -mabi=32. (COLLECT_PARSE_FLAG): Define. * config/mips/mips.c (iris6_asm_named_section_1): Changed guard to TARGET_IRIX. Renamed to use irix_ prefix. (iris6_asm_named_section): Likewise. (iris_section_align_entry_eq): Likewise. (iris_section_align_entry_hash): Likewise. (iris6_file_start): Likewise. (iris6_section_align_1): Likewise. (iris6_file_end): Likewise. (iris6_section_type_flags): Likewise. (iris_section_align_htab): Likewise. (iris_orig_asm_out_file): Likewise. [TARGET_IRIX] (TARGET_ASM_FILE_START): Reflect rename. (TARGET_ASM_FILE_END): Likewise. (TARGET_SECTION_TYPE_FLAGS): Likewise. * config/mips/mips.c [TARGET_IRIX5 && !TARGET_IRIX6] (TARGET_ASM_UNALIGNED_HI_OP): Use runtime initialization in override_options instead. (TARGET_ASM_UNALIGNED_SI_OP): Likewise. (TARGET_ASM_UNALIGNED_DI_OP): Likewise. * config/mips/mips.c (override_options) [USE_COLLECT2]: Restore flag_gnu_linker to defaults without USE_COLLECT2 for non-IRIX O32 assemblers. Likewise for constructor/destructor handling. (override_options): Handle IRIX O32 assembler quirks. [TARGET_IRIX] (irix_asm_named_section): Handle O32 ABI with and without gas. (mips_file_start): Use new TARGET_IRIX. (mips_declare_object_name): No special processing for IRIX O32 assembler. (mips_finish_declare_object): Likewise. (irix_asm_output_align): Renamed from iris6_asm_output_align. Don't record alignment for O32 ABI. (irix_file_start): Renamed from iris6_file_start. Return early for O32 ABI. (irix_file_end): Renamed from iris6_file_end. Don't emit .section directives for O32 ABI. * config/mips/iris6.h (ASM_OUTPUT_ALIGN): Reflect renaming. * config/mips/mips-protos.h (irix_asm_output_align): Likewise. * config/mips/t-iris6 (MULTILIB_OPTIONS): Add mabi=32. (MULTILIB_OSDIRNAMES): Likewise. From-SVN: r72600
Rainer Orth committed -
* collect2.c (COLLECT_PARSE_FLAG): Provide default. (main): Use it. * doc/tm.texi (COLLECT_PARSE_FLAG): Document it. From-SVN: r72599
Rainer Orth committed -
* config-ml.in (multi-do): Pass MULTIFLAGS to subdir makes. libobjc: * Makefile.in (runtime-info.h): Use MULTIFLAGS. From-SVN: r72598
Rainer Orth committed -
PR c++/12369 * g++.dg/template/friend25.C: New test. From-SVN: r72596
Kriang Lerdsuwanakij committed -
* arm-modes.def (CC_Nmode): New condition code mode. * arm.c (thumb_condition_code): Delete. (arm_select_cc_mode): Handle single-bit test for Thumb. (arm_print_operand, cases 'd' and 'D'): Don't special case the condition code logic for Thumb. (get_arm_condition_code): Handle CC_Nmode. (thumb_cbrch_target_operand): New function. * arm.h (PREDICATE_CODES): Add thumb_cbrch_target_operand. * arm-protos.h (thumb_cbrch_target_operand): Add prototype. * arm.md: Add Thumb split patterns for zero_extract and sign_extract. (tbit_cbranch, andsi3_cbranch_scratch, andsi3_cbranch) (orrsi3_cbranch_scratch, orrsi3_cbranch, xorsi3_cbranch_scratch) (xorsi3_cbranch, addsi3_cbranch, addsi3_cbranch_scratch) (subsi3_cbranch, subsi3_cbranch_scratch): New Thumb patterns. (cbranchne_decr1): Re-work to use CC_Nmode. * arm.c (thumb_expand_epilogue): Add clobbers of registers restored by the return instruction. Add a use of the link register if it wasn't stored. From-SVN: r72595
Richard Earnshaw committed -
flow.c (init_propagate_block_info): Don't abort if a conditional jump is not a comparison of a register. * flow.c (init_propagate_block_info): Don't abort if a conditional jump is not a comparison of a register. Instead, just don't record conditional life information. From-SVN: r72594
Richard Earnshaw committed -
From-SVN: r72592
Jason Merrill committed -
PR optimization/12630 * pa.md (movstrsi, movstrsi_internal): Use match_scratch in clobbers for operands 7 and 8. From-SVN: r72590
Jan Hubicka committed -
From-SVN: r72589
David Edelsohn committed -
[[Split portion of a mixed commit.]] From-SVN: r72587.2
GCC Administrator committed -
[[Split portion of a mixed commit.]] From-SVN: r72586.2
GCC Administrator committed
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- 16 Oct, 2003 24 commits
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From-SVN: r72584
Paolo Carlini committed -
From-SVN: r72583
R. Kelley Cook committed -
2003-10-16 Petur Runolfsson <peturr02@ru.is> PR libstdc++/8610 PR libstdc++/11450 PR libstdc++/11543 PR libstdc++/12065 * config/io/basic_file_stdio.cc (__basic_file::seekoff): Change return value from streampos to streamoff. (__basic_file::seekpos): Delete. * config/io/basic_file_stdio.h: Same. * config/io/c_io_stdio.h: Remove streamoff and wstreamsize typedefs. * include/Makefile.am (bits_headers): Add bits/postypes.h. * include/bits/char_traits.h: Include bits/postypes.h instead of bits/fpos.h. * include/bits/fstream.tcc (basic_filebuf::open, basic_filebuf::pbackfail): Don't use < or >= to compare pos_type values, use == and != instead. (basic_filebuf::_M_seek): Use explicit conversion from streamoff to pos_type. (basic_filebuf::imbue): Don't use ! on pos_type values, use == instead. Don't use __check_facet(_M_codecvt) unless is_open(). * include/bits/postypes.h: New file. Add __streamoff_base_type typedef, streamsize. (streamoff, streampos, wstreampos): Define typedefs, with streamoff defined as... (streamoff): New class. Document implementation defined aspects. (fpos): New implementation. Document implementation defined aspects. * include/bits/sstream.tcc (basic_stringbuf::seekpos): Use explicit conversion from pos_type to off_type. * include/std/std_iosfwd.h: Include bits/postypes.h instead of bits/fpos.h. * testsuite/27_io/basic_filebuf/seekoff/char/11543.cc: New test. * testsuite/27_io/basic_filebuf/seekoff/wchar_t/11543.cc: New test. * testsuite/27_io/fpos/11450.cc: New test. * testsuite/27_io/fpos/mbstate_t/12065.cc: New test. * testsuite/27_io/fpos/mbstate_t/4_neg.cc: New test. * testsuite/27_io/types/3.cc: New test. 2003-10-16 Benjamin Kosnik <bkoz@redhat.com> * configure.host: Remove fpos_include_dir. * configure.ac: Remove FPOS_INC_SRCDIR. * configure: Regenerate. * acinclude.m4 (GLIBCXX_ENABLE_CSTDIO): Remove FPOS_H. * aclocal.m4: Regenerate. * include/Makefile.am (host_headers): Remove fpos.h. (bits_headers): Add postypes.h. * include/Makefile.in: Regenerate. * config/os/gnu-linux/fposh: Remove. * config/os/generic/fpos.h: Remove. * testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Fixup. * testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Same. * testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Same. * testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Same. * testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Same. * testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Same. * testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc: Same. * testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc: Same. * testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Same. * testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc: Same. * testsuite/27_io/basic_filebuf/seekpos/char/2-io.cc: Same. * testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc: Same. * testsuite/27_io/basic_istream/seekg/char/2.cc: Same. * testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Same. * testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Same. * testsuite/27_io/fpos/mbstate_t/3.cc: Same. * testsuite/27_io/objects/char/10.cc: Same. From-SVN: r72582Benjamin Kosnik committed -
From-SVN: r72581
R. Kelley Cook committed -
* java/lang/StringBuffer.java (getChars): Fix array index checks. (append, substring, insert): Likewise. * testsuite/libjava.lang/StringBuffer_overflow.java: New file. * testsuite/libjava.lang/StringBuffer_overflow.out: New file. From-SVN: r72579
Ralph Loader committed -
* 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
Ralph Loader committed -
* 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
Ralph Loader committed -
From-SVN: r72576
Ralph Loader committed -
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: r72575Benjamin Kosnik committed -
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
Paolo Carlini committed -
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: r72573Benjamin Kosnik committed -
* 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
Bernardo Innocenti committed -
* 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
Danny Smith committed -
From-SVN: r72565
Mark Mitchell committed -
2003-10-16 Ziemowit Laski <zlaski@apple.com> * objc.dg/try-catch-2.m: Relax target triple to all Darwin versions. From-SVN: r72563Ziemowit Laski committed -
* configure.in: Add snprintf to gcc_AC_CHECK_DECLS list. * system.h: Declare snprintf if necessary. * configure, config.in: Regenerate. From-SVN: r72557
Zack Weinberg committed -
* config/rs6000/rs6000.c (rs6000_va_arg): Only align vector arguments if TARGET_ALTIVEC. From-SVN: r72555
David Edelsohn committed -
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
Paolo Carlini committed -
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
Paolo Carlini committed -
2003-10-16 H.J. Lu <hongjiu.lu@intel.com> * testsuite/demangle-expected: Update the expected output of _GLOBAL__I__Z2fnv. From-SVN: r72552
H.J. Lu committed -
* config.guess: Update to 2003-10-16 version. * config.sub: Update to 2003-10-16 version. From-SVN: r72550
Bernardo Innocenti committed -
* gcc.c-torture/execute/20031003-1.c: Enable only when INT_MAX == 2147483647. From-SVN: r72549
Kazu Hirata committed -
* 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
Roger Sayle committed -
* gcc.c-torture/execute/960416-1.x: Remove. * gcc.c-torture/execute/divconst-3.x: Likewise. From-SVN: r72545
Kazu Hirata committed
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