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Author SHA1 Message Date
H.J. Lu
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
H.J. Lu
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
Tom Tromey
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
Corinna Vinschen
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
Corinna Vinschen
e9fe565052 Fix copyright 2012-10-31 16:49:25 +00:00
Corinna Vinschen
f54898bac9 * include/sys/param.h: Include stddef.h to define NULL. 2012-10-31 16:48:50 +00:00
Corinna Vinschen
2345b582f2 * fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Fix using 
wrong value in condition.
 2012-10-31 15:02:13 +00:00
Nick Clifton
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
Corinna Vinschen
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
Anthony Green
a910b33ad2 Minor debugging aid for the moxie port. 2012-10-27 19:41:18 +00:00
Anthony Green
ffa2dd6787 Minor optimization and bug fix for moxie. 2012-10-27 15:57:12 +00:00
Kai Tietz
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
Kai Tietz
0222a24fe3 * string.h (strechr): Replace assembler by 
C code.
       (ascii_strcasematch): Likewise.
       (ascii_strncasematch): Likwise.
 2012-10-26 20:00:12 +00:00
Corinna Vinschen
54b302310e * dir.cc (closedir): Fix syscall_printf. 2012-10-26 15:12:14 +00:00
Nick Clifton
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
Corinna Vinschen
f9b3628010 * libc/include/sys/signal.h (sigset_t): Don't define when building 
for Cygwin.
 2012-10-26 09:23:46 +00:00
Corinna Vinschen
422743b6ec * include/cygwin/signal.h (sigset_t): Define here. 2012-10-26 09:21:48 +00:00
Corinna Vinschen
0f93784fcc * bsd_helper.cc (adjust_identity_info): Fix typo in log message. 2012-10-25 08:08:39 +00:00
Jeff Johnston
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
Corinna Vinschen
738ff2e83e * configure.ac (FLAGS_FOR_TARGET,target=cygwin): Fix for building 
against Mingw64 w32api.
	* configure: Regenerate.
 2012-10-24 13:41:36 +00:00
Corinna Vinschen
ead8994a85 * configure.in: Add AC_NO_EXECUTABLES. 
* configure: Regenerate.
 2012-10-24 12:57:29 +00:00
Christopher Faylor
ef275f980e Add missing ChangeLog entry. 2012-10-24 12:52:35 +00:00
Corinna Vinschen
18b785b899 * configure.in: Add AC_NO_EXECUTABLES, 
* configure: Regenerate.
 2012-10-24 12:45:09 +00:00
H.J. Lu
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
Yaakov Selkowitz
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
Yaakov Selkowitz
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
Yaakov Selkowitz
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
Corinna Vinschen
02fbb3bb59 * configure.in: Add AC_NO_EXECUTABLES. 
* configure: Regenerate.
 2012-10-24 09:43:46 +00:00
Yaakov Selkowitz
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
Eric Botcazou
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
Tom Tromey
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
Corinna Vinschen
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
Nathan Sidwell
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
Corinna Vinschen
b945ba6fc3 * winbase.h: Remove. 2012-10-22 17:26:45 +00:00
Corinna Vinschen
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
Corinna Vinschen
e054398980 * libc/include/stdlib.h (strtof, strtoll, strtoull, strtold):Prototype 
if not __STRICT_ANSI__ or stdc version C99 or greater.
 2012-10-22 15:15:21 +00:00
Alan Modra
3dfe1f6c69 include/ 
PR ld/14426
	* bfdlink.h (bfd_link_info): Add ignore_hash.
ld/
	PR ld/14426
	* ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
	* lexsup.c (parse_args): Likewise.
	(ld_options): Describe --ignore-unresolved-symbol.
	* ldmain.h (add_ignoresym): Declare.
	* ldmain.c (add_ignoresym): New function, extracted from..
	(undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
	(constructor_callback): Don't use global link_info here.
	(reloc_overflow): Likewise.
 2012-10-22 13:33:48 +00:00
Corinna Vinschen
b952c0c8d5 * child_info.h (CURR_CHILD_INFO_MAGIC): Update. 2012-10-22 12:45:46 +00:00
Eric Botcazou
e885309220 PR bootstrap/54820 
* Makefile.tpl (STAGE1_FLAGS_TO_PASS): New variable.
	(all-[+prefix+][+module+]): Pass stage1_args to sub-makes.
	(all-stage[+id+]-[+prefix+][+module+]): Likewise, if prev is false.
	(clean-stage[+id+]-[+prefix+][+module+]): Likewise, if prev is false.
	(host_modules): Set stage1_args to STAGE1_FLAGS_TO_PASS.
	* Makefile.in: Regenerate.
	* configure.ac (have_static_libs): New variable and associated check.
	(stage1-ldflags): Move to after stage1_libs and set to -static-libstdc++
	-static-libgcc if stage1_libs is empty and have_static_libs is yes.
	* configure: Regenerate.
 2012-10-22 07:32:04 +00:00
Corinna Vinschen
3f30575344 * include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 18. 2012-10-21 10:20:53 +00:00
Hans-Peter Nilsson
1ad660ece1 * libc/sys/mmixware/sbrk.c (_sbrk): Drop unused extern declaration 
of "end".  Mark allocated memory by applying PRELD.
 2012-10-21 03:41:42 +00:00
Corinna Vinschen
821d651917 * new-features.sgml (ov-new1.7.17): Add section. 2012-10-20 15:31:50 +00:00
Corinna Vinschen
ae78ffd40a * Makefile.in (cygcheck.exe): Add temporary (1.7.17-only) hack to 
allow cygcheck running on pre-Vista despite of the new w32api not
	matching the locally used w32api.
 2012-10-19 11:58:48 +00:00
Corinna Vinschen
3595a9c789 * libc/stdlib/getopt.c (getopt_internal): Align handling of colon to 
SUSv4 requirements.
	(__getopt_long_r): Fix formatting.
 2012-10-16 19:11:48 +00:00
Corinna Vinschen
1772168778 * libc/stdio/vfprintf.c (__sbprintf): Fix comment. 2012-10-16 19:03:01 +00:00
Corinna Vinschen
25742157d7 * libc/include/assert.h (static_assert): Define. 2012-10-16 19:00:30 +00:00
Corinna Vinschen
5eceb3958e * libc/include/sys/features.h (__GNUC_PREREQ): Define. Use 
throughout in place of explicit GNUC version checks.
	* libc/include/_ansi.h (_NOINLINE): Define.
	(_NOINLINE_STATIC): Define.
	* libc/stdio/vfprintf.c (__sbprintf): Define _NOINLINE_STATIC.
 2012-10-16 18:45:24 +00:00
Corinna Vinschen
71c13b9633 *** empty log message *** 2012-10-16 12:02:42 +00:00
Corinna Vinschen
5f5820ec9a *** empty log message *** 2012-10-16 11:59:59 +00:00
Corinna Vinschen
c74e68b7e2 * fhandler_floppy.cc (fhandler_dev_floppy::lseek): Remove lloffset. 
Use offset directly.  Add shortcut for lseek(fd, 0, SEEK_CUR) case.
	(fhandler_dev_floppy::ioctl): Drop wrong RDSETBLK case.
	* fhandler_raw.cc (fhandler_dev_raw::ioctl): Revamp RDSETBLK code.
 2012-10-16 09:52:26 +00:00