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2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
* gcc/config/mips/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Support
N32 and N64.
2006-05-05 Joseph Myers <joseph@codesourcery.com>
* gcc/testsuite/gcc.dg/20030121-1.c,
gcc/fixinc/tests/base/internal/math_core.h: Fix SVN conversion
errors.
* gcc/testsuite/gcc.c-torture/execute/loop-2f.x,
gcc/testsuite/gcc.c-torture/execute/loop-2g.x: New. XFAIL on
mips*-*-linux*.
* gcc/testsuite/g++.old-deja/g++.abi/ptrflags.C: Expect excess
errors on mips*-*-linux*.
* gcc/testsuite/g++.old-deja/g++.eh/catchptr1.C: XFAIL execution
on mips*-*-linux*.
* gcc/testsuite/gcc.dg/builtins-18.c: Expect excess errors on
mips*-*-linux*.
* gcc/config/mips/mips.md (clzdi2): Restrict to TARGET_64BIT.
2006-05-05 Paul Brook <paul@codesourcery.com>
* gcc/testsuite/gcc.dg/20050629-1.c: Add missing close comment.
2006-05-05 Richard Sandiford <richard@codesourcery.com>
* gcc/reload1.c (inherit_piecemeal_p): New function.
(emit_reload_insns): When reloading a group of hard registers, use
inherit_piecemeal_p to decide whether the values of individual hard
registers can be inherited.
* gcc/testsuite/gcc.dg/torture/mips-hilo-2.c: New test.
2006-04-30 Mark Mitchell <mark@codesourcery.com>
Backport:
2004-10-28 Pascal Obry <obry@act-europe.fr>
* w32-shared-ptr.c: New file.
* w32-shared-ptr.h: Likewise.
2006-04-26 Joseph Myers <joseph@codesourcery.com>
From Bugzilla:
2006-04-26 Joshua Kinard <kumba@gentoo.org>
PR target/25871
* gcc/config/mips/mips.h (TRAMPOLINE_TEMPLATE): Avoid 32-bit moves
with 64-bit pointers.
2006-04-24 Joseph Myers <joseph@codesourcery.com>
* gcc/config/mips/linux64.h (DWARF_OFFSET_SIZE): Remove.
2006-04-03 Carlos O'Donell <carlos@codesourcery.com>
Backport:
2005-08-23 Alan Modra <amodra@bigpond.net.au>
PR target/23070
* config/rs6000/rs6000.c (function_arg): For ABI_V4 calls to
stdarg functions, set/clear the fp marker even when no variable
args are passed.
* config/rs6000/sysv4.h (mprototype): Describe.
2006-03-20 Joseph Myers <joseph@codesourcery.com>
Backport:
2005-01-25 Daniel Jacobowitz <dan@codesourcery.com>
* config/mips/linux.h (LIB_SPEC): Remove -rpath-link.
* config/mips/linux64.h (LIB_SPEC): Likewise.
Backport:
2005-03-13 Daniel Jacobowitz <dan@codesourcery.com>
Joseph S. Myers <joseph@codesourcery.com>
* configure.ac: Check for MIPS TLS.
* configure: Regenerated.
* config/mips/mips-protos.h (enum mips_symbol_type): Add
SYMBOL_TLS, SYMBOL_TLSGD, SYMBOL_TLSLDM, SYMBOL_DTPREL,
SYMBOL_GOTTPREL, and SYMBOL_TPREL.
* config/mips/mips.c (mips_regno_to_class): Handle V1_REG.
(TARGET_HAVE_TLS, TARGET_CANNOT_FORCE_CONST_MEM): Define.
(mips_classify_symbol, mips_symbolic_constant_p)
(mips_symbolic_address_p, mips_symbol_insns): Handle TLS symbols.
(mips_tls_operand_p, mips_call_tls_get_addr)
(mips_legitimize_tls_address, mips_cannot_force_const_mem)
(mips_tls_symbol_ref_1): New functions.
(mips_legitimize_address, mips_legitimize_const_move): Call
mips_legitimize_tls_address.
(override_options): Handle V1_REG and TLS symbols. Disable TLS
for MIPS16.
* config/mips/mips.h (enum reg_class, REG_CLASS_NAMES)
(REG_CLASS_CONTENTS, GR_REG_CLASS_P): Include V1_REG.
(mips_char_to_class): Document V1_REG.
(HAVE_AS_TLS): Provide default.
* config/mips/mips.md (UNSPEC_TLS_LDM, UNSPEC_TLS_GET_TP): New
constants.
(load_got<mode>): Renamed from *load_got<mode>. Allow when
!TARGET_ABICALLS.
(tls_get_tp_<mode>): New instruction.
2006-03-17 Joseph Myers <joseph@codesourcery.com>
* gcc/dwarf2.h (DW64_CIE_ID): Define.
* gcc/dwarf2out.c (DWARF_CIE_ID): Define.
(output_call_frame_info): Output 0xffffffff before standard 8-byte
length header. Use DWARF_CIE_ID.
2006-03-17 Carlos O'Donell <carlos@codesourcery.com>
* gcc/cp/search.c (maybe_suppress_debug_info): Exit if
flag_emit_class_debug_always is true.
* gcc/common.opt: Add flag -femit-class-debug-always.
* gcc/toplev.c: Define flag_emit_class_debug_always.
(f_options): Add flag femit-class-debug-always.
* gcc/opts.c (common_handle_option): Handle
OPT_femit_class_debug_always.
* gcc/doc/invoke.texi: Document -femit-class-debug-always.
2006-01-29 Nathan Sidwell <nathan@codesourcery.com>
* gcc/Makefile.in (AR_FOR_TARGET, RANLIB_FOR_TARGET,
NM_FOR_TARGET): Protect sed invokation from empty
program_transform_name.
* gcc/mklibdir.in: Use GCC_FOR_TARGET rather than xgcc.
* gcc/Makefile.in (libgcc.mk): Pass GCC_FOR_TARGET.
2005-11-28 Mark Mitchell <mark@codesourcery.com>
Backport:
2004-10-28 Pascal Obry <obry@act-europe.fr>
* unwind-dw2-fde.c: Import from MingW build for ZCX support.
* unwind-sjlj.c: Idem.
* config/i386/cygming.h: Idem.
* config/i386/mingw32.h: Idem.
* config/i386/t-cygming: Idem.
* config/i386/t-mingw32: Idem.
* config/i386/win32-ehfb.c: New file to support unwinding through
signals on Windows.
Provides support for ZCX on Windows platforms. This set of patch
comes from the MingW compiler (Danny Smith) adapted and enhanced to
support unwinding through signals for example.
2005-07-29 Pascal Obry <obry@act-europe.fr>
Support for crtbegin/crtend.o on MingW.
* config.gcc: Add crtbegin.o and crtend.o as extra_parts
on Minw.
* crtstuff.c: Add support for MingW.
Provides support for ZCX on Windows platforms. This set of patch
comes from the MingW compiler (Danny Smith) adapted to GCC 3.4.
2005-09-26 Paul Brook <paul@codesourcery.com>
* pex-win32.c (argv_to_cmdline): Fix escaping of backslash
characters.
2005-09-14 Mark Mitchell <mark@codesourcery.com>
As posted at http://gcc.gnu.org/ml/gcc-patches/2005-07/msg01945.html
2005-07-28 Mark Mitchell <mark@codesourcery.com>
* libtool-ldflags: New script.
2005-07-27 Mark Mitchell <mark@codesourcery.com>
* src/Makefile.am (LTLDFLAGS): New variable.
(CXXLINK): Use it.
* libsupc++/Makefile.am (LLDFLAGS): New variable.
(CXXLINK): Use it.
* src/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Likewise.
2005-09-14 Mark Mitchell <mark@codesourcery.com>
* gcc/config/vx-common.h (DBX_DEBUGGING_INFO): Define to 1.
2005-08-24 Mark Mitchell <mark@codesourcery.com>
* include/libiberty.h (expandargv): New function.
* libiberty/argv.c (safe-ctype.h): Include it.
(ISBLANK): Remove.
(stdio.h): Include.
(expandargv): New function.
* libiberty/Makefile.in: Regenerated.
* gcc/gcc.c (main): Use expandargv.
* gcc/doc/invoke.texi: Describe "@file" option.
2005-08-23 Mark Mitchell <mark@codesourcery.com>
* hwint.h (HOST_WIDE_INT_PRINT): Use HOST_LONG_LONG_FORMAT.
Backport:
2004-11-23 Mark Mitchell <mark@codesourcery.com>
* hwint.h (HOST_LONG_LONG_FORMAT): New macro. Use it throughout.
* config/i386/xm-mingw32.h (HOST_LONG_LONG_FORMAT): Define.
* doc/hostconfig.texi (HOST_LONG_LONG_FORMAT): Document.
2005-08-22 Mark Mitchell <mark@codesourcery.com>
* configure.in (*-*-vxworks*): Add target-libstdc++-v3 to
noconfigdirs.
* configure: Regenerated.
* config/vxworks.opt: Remove.
Backport from:
http://gcc.gnu.org/ml/gcc-patches/2005-08/msg01314.html
2005-08-22 Phil Edwards <phil@codesourcery.com>
* config.gcc (*-*-vxworks*): Update tm_file, add extra_options,
remove use_collect2.
(powerpc-wrs-vxworks): Update, split out *-*-vxworksae target.
* target-def.h (TARGET_HAVE_CTORS_DTORS): Allow target
configuration files to override the default value.
* config/t-vxworks: Remove INSTALL_ASSERT_H. Define
STMP_FIXPROTO,
EXTRA_HEADERS, and EXTRA_MULTILIB_PARTS.
* config/vx-common.h: New file, split out from...
* config/vxworks.h: here. Update for VxWorks 6.x and RTP mode.
* config/vxworksae.h: New file, for VxWorks AE.
* config/vxworks.opt: New file.
* config/vxlib.c: Update for VxWorks 6.
* config/rs6000/t-vxworks (MULTILIB_OPTIONS): New list. Adjust
other MULTILIB_* variables appropriately.
(LIB2FUNCS_EXTRA, EXTRA_MULTILIB_PARTS): Correct from t-ppccomm.
* config/rs6000/t-vxworksae: New file, adjust multilibs for AE.
* config/rs6000/vxworks.h: Update for VxWorks 6.
* config/rs6000/vxworksae.h: New file, mostly placeholder for
now.
2005-08-03 Mark Mitchell <mark@codesourcery.com>
* gcc/config/sparc/sparc.c (sparc_elf_asm_named_section): Use the
default_elf_asm_named_section routine if HAVE_GAS_COMDAT_GROUP.
2005-08-03 Mark Mitchell <mark@codesourcery.com>
Backport:
2004-12-22 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (install-common): Remove special-case code for when
SPECS is defined.
2004-12-20 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (install-common): Do not install the specs file
unless SPECS is defined.
2005-08-02 Mark Mitchell <mark@codesourcery.com>
Backport:
2005-08-02 Mark Mitchell <mark@codesourcery.com>
* config/i386/t-mingw32 (NATIVE_SYSTEM_HEADER_DIR): Set it.
2005-07-30 Mark Mitchell <mark@codesourcery.com>
Backport:
PR bootstrap/23131
* configure.ac (SYSTEM_HEADER_DIR): Avoid setting to empty
string.
* configure: Regenerated.
2005-07-28 Mark Mitchell <mark@codesourcery.com>
* gcc/version.c (version_string): Use "Sourcery G++" as the
release name.
(bug_report_url): Use our support tracker.
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