86fd769f37
* libc/include/sys/time.h: Avoid guarding other than timeval declaration with
...
_TIMEVAL_DEFINED. Move timeval related macros under _TIMEVAL_DEFINED control.
2012-11-12 15:57:35 +00:00
d10aaa0ecf
merge from gcc
2012-11-11 22:37:19 +00:00
c13a9410f9
Merge from GCC.
...
config/
* dfp.m4 (enable_decimal_float): Enable for i?86*-*-gnu*.
libdecnumber/
* configure: Regenerate.
2012-11-11 10:59:50 +00:00
0d963613b0
* winbase.h: Semi-reinstantiate to workaround lack inline assembler
...
implementation of InterlockedCompareExchange for i686 in Mingw64
headers.
* pinfo.cc (pinfo::init): Remove unused variable mapaddr.
2012-11-11 10:56:01 +00:00
3211d6c91f
2012-11-09 Nick Clifton <nickc@redhat.com>
...
* Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
(ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
* archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
* config.bfd: Likewise.
* configure.in: Add bfd_elf32_v850_rh850_vec.
* cpu-v850.c: Update printed description.
* cpu-v850_rh850.c: New file.
* elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
relocs.
(v850_elf_perform_relocation): Likewise.
(v850_elf_final_link_relocate): Likewise.
(v850_elf_relocate_section): Likewise.
(v850_elf_relax_section): Likewise.
(v800_elf_howto_table): New.
(v850_elf_object_p): Add support for RH850 ABI values.
(v850_elf_final_write_processing): Likewise.
(v850_elf_merge_private_bfd_data): Likewise.
(v850_elf_print_private_bfd_data): Likewise.
(v800_elf_reloc_map): New.
(v800_elf_reloc_type_lookup): New.
(v800_elf_reloc_name_lookup): New.
(v800_elf_info_to_howto): New.
(bfd_elf32_v850_rh850_vec): New.
(bfd_arch_v850_rh850): New.
* targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.
(guess_is_rela): Add EM_V800.
(dump_relocations): Likewise.
(get_machine_name): Update EM_V800.
(get_machine_flags): Add support for RH850 ABI flags.
(is_32bit_abs_reloc): Add support for RH850 ABI reloc.
* config/tc-v850.c (v850_target_arch): New.
(v850_target_format): New.
(set_machine): Use v850_target_arch.
(md_begin): Likewise.
(md_show_usage): Document new switches.
(md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
-m4byte-align.
* config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
(TARGET_FORMAT): Use v850_target_format.
* doc/c-v850.texi: Document new options.
* v850.h: Add RH850 ABI values.
* Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
* Makefile.in: Regenerate.
* configure.tgt (v850*-*-*): Make v850_rh850 the default
emulation. Add vanilla v850 as an extra emulation.
* emulparams/v850_rh850.sh: New file.
* scripttempl/v850_rh850.sc: New file.
* configure.in: Add bfd_v850_rh850_arch.
* configure: Regenerate.
* disassemble.c (disassembler): Likewise.
2012-11-09 17:36:19 +00:00
9fcf11a46c
2012-11-09 Nick Clifton <nickc@redhat.com>
...
* elf32-rx.c (describe_flags): New function. Returns a buffer
containing a description of the E_FLAG_RX_... values set.
(rx_elf_merge_private_bfd_data): Use it.
(rx_elf_print_private_bfd_data): Likewise.
(elf32_rx_machine): Skip EF_RX_CPU_RX check.
(elf32_rx_special_sections): Define.
(elf_backend_special_sections): Define.
2012-11-09 Nick Clifton <nickc@redhat.com>
* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.
2012-11-09 Nick Clifton <nickc@redhat.com>
* config/obj-elf.c (obj_elf_change_section): Allow init array
sections to have the SHF_EXECINSTR attribute for the RX target.
* config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
(enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
(md_longopts): Add -mgcc-abi and -mrx-abi.
(md_parse_option): Add support for OPTION_USES_GCC_ABI and
OPTION_USES_RX_ABI.
* doc/as.texinfo (RX Options): Add mention of remaining RX
options.
* doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
2012-11-09 Nick Clifton <nickc@redhat.com>
* rx.h (EF_RX_CPU_RX): Add comment.
(E_FLAG_RX_ABI): Define.
2012-11-09 Nick Clifton <nickc@redhat.com>
* emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
true.
(PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
(PARSE_AND_LIST_ARG_CASES): Add support for
--flag-mismatch-warnings.
2012-11-09 17:00:42 +00:00
41783b90a2
* path.cc (vcygpath): Handle cygdrive prefix.
2012-11-09 08:53:01 +00:00
2af359986f
* sigproc.cc (proc_subproc): Delete unused variable child.
2012-11-08 18:41:58 +00:00
f8957493e8
* mips.h (EF_MIPS_32BITMODE): Move next to lower-order bits.
2012-11-08 18:25:23 +00:00
aaa812cbd0
* fhandler_termios.cc (fhandler_termios::line_edit): Don't do special character
...
handling when stopped by CTRL-S.
* fhandler_tty.cc (bytes_available): Add arguments to debug_only_printf call.
* sigproc.cc (proc_subproc): Simplify some if logic.
2012-11-08 17:27:00 +00:00
61746d6ae8
* mingw: Delete obsolete directory.
...
* w32api: Ditto.
2012-11-07 16:52:48 +00:00
2ca28ea2dc
Add missing ChangeLog entry
2012-11-07 16:36:31 +00:00
5b31f27f6d
winsup:
...
* Makefile.common (zlib_source): Remove.
(zlib_build): Remove.
(bz2lib_source): Remove.
(bz2lib_build): Remove.
(w32api_source): Remove.
(w32api_build): Remove.
(w32api_lib): Remove.
(mingw_build): Remove.
(mingw_source): Remove.
($(w32api_lib)/%.a): Remove rule.
* Makefile.in (ZLIB): Remove.
($(SUBDIRS)): Drop mingw check.
(mingw): Remove rule.
(install_mingw): Ditto.
* configure.in: Remove support for mingw as build target.
* configure: Regenerate.
utils:
* Makefile.in ($(MINGW_BINS)): Drop -B$(mingw_build)/ from build
expression.
2012-11-07 16:32:08 +00:00
4d586ac09e
* Makefile.in (MINGW_CXX): Attach $(CFLAGS) to allow providing
...
build option tweaks to mingw compiler as well.
2012-11-05 11:15:23 +00:00
650dc73fa5
* include/sys/termios.h (CBRK): Define as alias of CEOL.
...
(CREPRINT): Define as alias of CRPRNT.
(CDISCARD): Define as alias of CFLUSH.
(TTYDEF_*): Define.
2012-11-05 03:19:28 +00:00
5ec30f78e3
Add --disable-libstdcxx configure option
...
2012-11-03 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2012-11-03 Robert Mason <rbmj@verizon.net>
* configure.ac: add --disable-libstdcxx configure option
and handle defaulted state only for VxWorks, ARM-wince-pe and AVR.
2012-11-04 00:09:53 +00:00
567d11ea9a
Add gthr.m4
...
2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
* gthr.m4: New. Define GCC_AC_THREAD_HEADER.
2012-11-03 23:53:02 +00:00
6b53df5729
binutils
...
* readelf.c (get_note_type): Handle NT_386_TLS, NT_386_IOPERM.
include/common/elf
* common.h (NT_386_TLS, NT_386_IOPERM): New defines.
2012-11-01 14:57:22 +00:00
de1e3bb2c9
* libc/include/locale.h (NULL): Fetch definition via stddef.h.
...
* libc/include/stdio.h (NULL): Ditto.
* libc/include/stdlib.h (NULL): Ditto.
* libc/include/string.h (NULL): Ditto.
* libc/include/wchar.h (NULL): Ditto.
* libc/include/rpc/types.h (NULL): Ditto.
* libc/include/time.h (NULL): Ditto. Include stddef.h earlier.
2012-11-01 11:51:12 +00:00
e9fe565052
Fix copyright
2012-10-31 16:49:25 +00:00
f54898bac9
* include/sys/param.h: Include stddef.h to define NULL.
2012-10-31 16:48:50 +00:00
2345b582f2
* fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Fix using
...
wrong value in condition.
2012-10-31 15:02:13 +00:00
ce6072b921
bfd:
...
* elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
display the new ARM hard-float/soft-float ABI flags for EABI_VER5
(elf32_arm_post_process_headers): Add the hard-float/soft-float
ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
binutils:
* readelf.c (decode_ARM_machine_flags): Recognise and display the
new ARM hard-float/soft-float ABI flags for EABI_VER5. Split out
the code for EABI_VER4 and EABI_VER5 to allow this.
elfcpp:
* arm.h: New enum for EABI soft- and hard-float flags.
gold:
* gold.cc (Target_arm::do_adjust_elf_header): Add the
hard-float/soft-float ABI flag as appropriate for ET_DYN/ET_EXEC
in EABI_VER5.
include:
* elf/arm.h (EF_ARM_ABI_FLOAT_SOFT): New define.
(EF_ARM_ABI_FLOAT_HARD): Likewise.
ld/testsuite:
* ld-arm/eabi-hard-float.s: New test source.
* ld-arm/eabi-soft-float.s: New test source.
* ld-arm/eabi-hard-float.d: New test.
* ld-arm/eabi-soft-float.d: New test.
* ld-arm/eabi-soft-float-ABI4.d: New test.
* ld-arm/eabi-soft-float-r.d: New test.
* ld-arm/arm-elf.xp: Use the new tests.
binutils:
PR binutils/14779
* configure.in: Add checks for wchar.h and mbstate_t.
* config.in: Regenerate.
* configure: Regenerate.
* readelf.c: Conditionally include wchar.h.
(print_symbol): Conditionally use mbstate_t.
2012-10-30 12:44:57 +00:00
b120088ccd
* include/sys/cygwin.h: Add missing defines for CW_ALLOC_DRIVE_MAP,
...
CW_MAP_DRIVE_MAP and CW_FREE_DRIVE_MAP.
2012-10-30 10:32:46 +00:00
a910b33ad2
Minor debugging aid for the moxie port.
2012-10-27 19:41:18 +00:00
ffa2dd6787
Minor optimization and bug fix for moxie.
2012-10-27 15:57:12 +00:00
f71f133bda
* dcrt0.cc (quoted): Renamed strechr to strchrnul.
...
* environ.cc (environ_init): Likewise.
* sec_acl.cc (aclfromtext32): Likewise.
* sec_auth.cc (extract_nt_dom_user): Likewise.
* uinfo.cc (pwdgrp::next_str): Likewise.
* string.h (strechr): Likewise.
2012-10-27 12:09:38 +00:00
0222a24fe3
* string.h (strechr): Replace assembler by
...
C code.
(ascii_strcasematch): Likewise.
(ascii_strncasematch): Likwise.
2012-10-26 20:00:12 +00:00
54b302310e
* dir.cc (closedir): Fix syscall_printf.
2012-10-26 15:12:14 +00:00
e0ec68e640
* dwarf2.h (DW_AT_APPLE_optimized, DW_AT_APPLE_flags)
...
(DW_AT_APPLE_isa, DW_AT_APPLE_block)
(DW_AT_APPLE_major_runtime_vers, DW_AT_APPLE_runtime_class)
(DW_AT_APPLE_omit_frame_ptr, DW_AT_APPLE_property_name)
(DW_AT_APPLE_property_getter, DW_AT_APPLE_property_setter)
(DW_AT_APPLE_property_attribute, DW_AT_APPLE_objc_complete_type)
(DW_AT_APPLE_property, DW_OP_GNU_entry_value): New macros.
2012-10-26 15:07:21 +00:00
f9b3628010
* libc/include/sys/signal.h (sigset_t): Don't define when building
...
for Cygwin.
2012-10-26 09:23:46 +00:00
422743b6ec
* include/cygwin/signal.h (sigset_t): Define here.
2012-10-26 09:21:48 +00:00
0f93784fcc
* bsd_helper.cc (adjust_identity_info): Fix typo in log message.
2012-10-25 08:08:39 +00:00
6555743a4b
2012-10-24 Jeff Johnston <jjohnstn@redhat.com>
...
* configure.in: Comment out the --enable-newlib-fp-hw option
as the mathfp library is inaccurate and should not be used.
* Makefile.am: Add comment regarding the mathfp directory.
* configure: Regenerated.
* Makefile.in: Ditto.
* libm/mathfp/README: New file that details why the mathfp
directory is not used.
2012-10-24 21:01:39 +00:00
738ff2e83e
* configure.ac (FLAGS_FOR_TARGET,target=cygwin): Fix for building
...
against Mingw64 w32api.
* configure: Regenerate.
2012-10-24 13:41:36 +00:00
ead8994a85
* configure.in: Add AC_NO_EXECUTABLES.
...
* configure: Regenerate.
2012-10-24 12:57:29 +00:00
ef275f980e
Add missing ChangeLog entry.
2012-10-24 12:52:35 +00:00
18b785b899
* configure.in: Add AC_NO_EXECUTABLES,
...
* configure: Regenerate.
2012-10-24 12:45:09 +00:00
f28863f1f0
Move disable_target_specific_optimizations to bfd_link_info
...
include/
* bfdlink.h (bfd_link_info): Add
disable_target_specific_optimizations.
ld/
* ld.h (command_line): Remove
disable_target_specific_optimizations.
(RELAXATION_DISABLED_BY_DEFAULT): Removed.
(RELAXATION_DISABLED_BY_USER): Likewise.
(RELAXATION_ENABLED): Likewise.
(DISABLE_RELAXATION): Likewise.
(ENABLE_RELAXATION): Likewise.
* ldmain.c (main): Updated.
* ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
(RELAXATION_DISABLED_BY_USER): Likewise.
(RELAXATION_ENABLED): Likewise.
(DISABLE_RELAXATION): Likewise.
(ENABLE_RELAXATION): Likewise.
2012-10-24 11:09:28 +00:00
7c61aa7ece
* configure.in: Add check for MINGW_CXX. Remove libiconv check.
...
* configure: Regenerate.
* Makefile.in: Remove references to mingw and w32api directories.
Use MINGW_CXX instead of mingw script to build MINGW_BINS.
Check for libiconv with $CC --print-file-name.
* cygcheck.cc: Use relative include paths for Cygwin headers.
* path.cc: Ditto.
* strace.cc: Ditto
* mingw: Remove.
2012-10-24 10:15:27 +00:00
478bb995fb
* Makefile.in (DLL_IMPORTS): Use system import libraries for
...
kernel32 and ntdll instead of from in-tree w32api.
(cygwin0.dll): Remove rule dependency on DLL_IMPORTS, as they
are no longer built in-tree.
2012-10-24 10:12:45 +00:00
68157644d1
2012-10-24 Kai Tietz <ktietz70@googlemail.com>
...
Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Corinna Vinschen <corinna@vinschen.de>
* configure.in [cygwin*]: Always build cygserver, lsaauth,
utils, and doc. Do not build mingw or w32api.
[mingw*]: Build w32api if present.
* configure: Regenerate.
* Makefile.common: Remove references to mingw and w32api
directories.
(MINGW_LDFLAGS): Redefine as -static to force static linking
with libgcc and libstdc++.
* Makefile.in: Remove references to mingw and w32api directories
from Cygwin targets.
2012-10-24 10:11:15 +00:00
02fbb3bb59
* configure.in: Add AC_NO_EXECUTABLES.
...
* configure: Regenerate.
2012-10-24 09:43:46 +00:00
efa82614a7
2012-10-24 Kai Tietz <ktietz70@googlemail.com>
...
Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* configure.in: Check for MINGW32_CC and MINGW64_CC.
* configure: Regenerate.
* Makefile.in: Use MINGW32_CC and MINGW64_CC to build 32-bit and
64-bit DLLs. Remove references to mingw and w32api directories.
* cyglsa64.dll: Remove from version control.
* make-64bit-version-with-mingw-w64.sh: Remove.
2012-10-24 09:35:38 +00:00
d25fac7114
PR bootstrap/54820
...
* configure.ac (have_static_libs): Force 'no' for GCC version < 4.5.
* configure: Regenerate.
2012-10-23 23:02:33 +00:00
c81a67683f
binutils
...
* readelf.c (get_note_type): Handle NT_SIGINFO, NT_FILE.
(print_core_note): New function.
(process_note): Call it.
include/common/elf
* common.h (NT_SIGINFO, NT_FILE): New defines.
2012-10-23 17:46:44 +00:00
a94555ec0f
* thread.h (List_insert): Cast first parameter in
...
InterlockedCompareExchangePointer call to avoid compiler warnings.
(List_remove): Ditto.
2012-10-23 10:17:29 +00:00
cdc5dd85f1
bfd/
...
* bfd-in.h (bfd_elf_stack_segment_size): Declare.
* bfd-in2.h: Rebuilt.
* elfxx-target.h (elf_backend_stack_align): New.
(elfNN_bed): Add it.
* elf-bfd.h (struct elf_backend_data): Add stack_align field.
* elf.c (bfd_elf_map_sections_to_segments): Pay attention to
stack_align and stacksize for PT_GNU_STACK segment.
(assign_file_positions_for_non_load_sections): Set p_memsz for
PT_GNU_STACK segment.
(copy_elf_program_header): Copy PT_GNU_STACK size.
* elflink.c (bfd_elf_stack_segment_size): New function, taken from
uclinux backends.
(bfd_elf_size_dynamic_sections): Determine
PT_GNU_STACK requirements after calling backend. Pay attention to
stacksize.
* elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
bfd_elf_stack_segment_size.
(elf32_bfinfdpic_modify_program_headers): Delete.
(elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
here.
(elf_backend_stack_align): Override.
(elf_backend_modify_program_headers): Don't override.
* elf32-frv.c (frvfdpic_always_size_sections): Call
bfd_elf_stack_segment_size.
(elf32_frvfdpic_modify_program_headers): Delete.
(elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
here.
(elf_backend_stack_align): Override.
(elf_backend_modify_program_headers): Don't override.
* elf32-lm32.c (lm32_elf_always_size_sections): Leave
PT_GNU_STACK creation to underlying elf support. Check
__stacksize here for backwards compatibility, and set it if
needed.
(lm32_elf_modify_segment_map): Delete.
(lm32_elf_modify_program_headers): Delete.
(elf_backend_stack_align): Override.
(elf_backend_modify_segment_map): Don't override.
(elf_backend_modify_program_headers): Don't override.
* elf32-sh.c (sh_elf_always_size_sections): Call
bfd_elf_stack_segment_size.
(sh_elf_modify_program_headers): Delete.
(sh_elf_copy_private_data): Don't copy PT_GNU_STACK
here.
(elf_backend_stack_align): Override.
(elf_backend_modify_program_headers): Don't override.
* elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
bfd_elf_stack_segment_size.
(elf32_tic6x_modify_program_headers): Delete.
(elf32_tic6x_copy_private_data): Delete.
(elf_backend_stack_align): Override.
(bfd_elf32_bfd_copy_private_bfd_data): Don't override.
(elf_backend_modify_program_headers): Don't override.
include/
* bfdlink.h (struct bfd_link_info): Add stacksize option.
ld/
* ld.texinfo (stack-size): New option.
* emultempl/elf32.em: Add stack-size option.
ld/testsuite/
* ld-elf/binutils.exp: Add -z stack-size=0.
* ld-elf/elf.exp: Add stack-exec and stack-size tests.
* ld-elf/orphan-region.d: Add stack-size option. Remove xfail.
* ld-elf/stack-exec.rd: New.
* ld-elf/stack-size.rd: New.
* ld-elf/stack.s: New.
* ld-scripts/empty-aligned.d: Add stack-size option.
* ld-sh/fdpic-stack-set.d: New.
* ld-tic6x/shlib-1.rd: Remove __stacksize symbol.
* ld-tic6x/shlib-1b.rd: Likewise.
* ld-tic6x/shlib-1r.rd: Likewise.
* ld-tic6x/shlib-1rb.rd: Likewise.
* ld-tic6x/shlib-app-1.rd: Likewise.
* ld-tic6x/shlib-app-1b.rd: Likewise.
* ld-tic6x/shlib-app-1r.rd: Likewise.
* ld-tic6x/shlib-app-1rb.rd: Likewise.
* ld-tic6x/shlib-noindex.rd: Likewise.
* ld-tic6x/static-app-1.rd: Likewise.
* ld-tic6x/static-app-1b.rd: Likewise.
* ld-tic6x/static-app-1r.rd: Likewise.
* ld-tic6x/static-app-1rb.rd: Likewise.
2012-10-23 09:33:54 +00:00
b945ba6fc3
* winbase.h: Remove.
2012-10-22 17:26:45 +00:00
6f7ae529ad
* libc/include/string.h (strdup, strndup): Declare if not
...
__STRICT_ANSI__ or _XOPEN_SOURCE is defined appropriately.
2012-10-22 15:16:48 +00:00
Christopher Faylor
DJ Delorie
Thomas Schwinge
Corinna Vinschen
Nick Clifton
Maciej W. Rozycki
Yaakov Selkowitz
H.J. Lu
Tom Tromey
Anthony Green
Kai Tietz
Jeff Johnston
Eric Botcazou
Nathan Sidwell