002a1b18e6
More performance enhancements and POSIX compliance corrections.
2012-02-01 21:26:39 +00:00
89c1003e78
Grr. Fix another typo.
2012-02-01 18:28:34 +00:00
29b7448d58
* fcntl.cc (fcntl64): Add introductory debug statement. Call dup3 directory
...
via dtable method to avoid over-incrementing refcnt.
2012-02-01 17:38:07 +00:00
8fa8b3a389
* dtable.cc (dtable::dup_worker): Add comment explaining why refcnt isn't
...
incremented here.
(dtable::dup3): Simplify slightly. Add comment.
* syscalls.cc (dup3): Increment refcnt here, similarly to dup2.
2012-02-01 17:20:02 +00:00
4c68bf65c8
fix typo
2012-02-01 05:43:30 +00:00
ee766fda68
* fhandler.cc (fhandler_base_overlapped::has_ongoing_io): Don't block
...
GetOverlappedResult since previous IsEventSignalled will have reset the handle.
* select.cc (cygwin_select): Remove space before parentheses in syscall
debugging output.
(pipe_data_available): Streamline if block.
2012-02-01 05:27:42 +00:00
d3cb1dffef
* syscalls.cc (dup3): Fix debug typo.
...
* fhandler.cc (flush_async_io): Assume only called for writer. Call
GetOverlappedResult directly rather than kluding call to has_ongoing_io.
(fhandler_base_overlapped::close): Only start flush thread when closing write
handle. Only cancel I/O when reading.
2012-01-31 23:52:52 +00:00
37fbb8a741
Move ELF header entries to elf/ChangeLog
2012-01-31 20:00:16 +00:00
44e1d662cb
* strace.cc (proc_child): Don't right-shift exit value.
...
(main): Call ExitProcess() to exit exactly the same way as any straced child.
2012-01-31 18:06:51 +00:00
fa5f82b286
Support arch-dependent fill
...
bfd/
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* archures.c (bfd_arch_info): Add fill.
(bfd_default_arch_struct): Add bfd_arch_default_fill.
(bfd_arch_default_fill): New.
* configure.in: Set bfd version to 2.22.52.
* configure: Regenerated.
* cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
initializer.
* cpu-arc.c: Likewise.
* cpu-arm.c: Likewise.
* cpu-avr.c: Likewise.
* cpu-bfin.c: Likewise.
* cpu-cr16.c: Likewise.
* cpu-cr16c.c: Likewise.
* cpu-cris.c: Likewise.
* cpu-crx.c: Likewise.
* cpu-d10v.c: Likewise.
* cpu-d30v.c: Likewise.
* cpu-dlx.c: Likewise.
* cpu-epiphany.c: Likewise.
* cpu-fr30.c: Likewise.
* cpu-frv.c: Likewise.
* cpu-h8300.c: Likewise.
* cpu-h8500.c: Likewise.
* cpu-hppa.c: Likewise.
* cpu-i370.c: Likewise.
* cpu-i860.c: Likewise.
* cpu-i960.c: Likewise.
* cpu-ia64.c: Likewise.
* cpu-ip2k.c: Likewise.
* cpu-iq2000.c: Likewise.
* cpu-lm32.c: Likewise.
* cpu-m10200.c: Likewise.
* cpu-m10300.c: Likewise.
* cpu-m32c.c: Likewise.
* cpu-m32r.c: Likewise.
* cpu-m68hc11.c: Likewise.
* cpu-m68hc12.c: Likewise.
* cpu-m68k.c: Likewise.
* cpu-m88k.c: Likewise.
* cpu-mcore.c: Likewise.
* cpu-mep.c: Likewise.
* cpu-microblaze.c: Likewise.
* cpu-mips.c: Likewise.
* cpu-mmix.c: Likewise.
* cpu-moxie.c: Likewise.
* cpu-msp430.c: Likewise.
* cpu-mt.c: Likewise.
* cpu-ns32k.c: Likewise.
* cpu-openrisc.c: Likewise.
* cpu-or32.c: Likewise.
* cpu-pdp11.c: Likewise.
* cpu-pj.c: Likewise.
* cpu-plugin.c: Likewise.
* cpu-powerpc.c: Likewise.
* cpu-rl78.c: Likewise.
* cpu-rs6000.c: Likewise.
* cpu-rx.c: Likewise.
* cpu-s390.c: Likewise.
* cpu-score.c: Likewise.
* cpu-sh.c: Likewise.
* cpu-sparc.c: Likewise.
* cpu-spu.c: Likewise.
* cpu-tic30.c: Likewise.
* cpu-tic4x.c: Likewise.
* cpu-tic54x.c: Likewise.
* cpu-tic6x.c: Likewise.
* cpu-tic80.c: Likewise.
* cpu-tilegx.c: Likewise.
* cpu-tilepro.c: Likewise.
* cpu-v850.c: Likewise.
* cpu-vax.c: Likewise.
* cpu-w65.c: Likewise.
* cpu-we32k.c: Likewise.
* cpu-xc16x.c: Likewise.
* cpu-xstormy16.c: Likewise.
* cpu-xtensa.c: Likewise.
* cpu-z80.c: Likewise.
* cpu-z8k.c: Likewise.
* cpu-i386.c: Include "libiberty.h".
(bfd_arch_i386_fill): New.
Add bfd_arch_i386_fill to bfd_arch_info initializer.
* cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
* cpu-l1om.c: Likewise.
* linker.c (default_data_link_order): Call abfd->arch_info->fill
if fill size is 0.
* bfd-in2.h: Regenerated.
include/
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* bfdlink.h (bfd_link_order): Update comments on data size.
ld/
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* emulparams/elf32_x86_64.sh: Remove NOP.
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_i386_be.sh: Likewise.
* emulparams/elf_i386_ldso.sh: Likewise.
* emulparams/elf_i386_vxworks.sh: Likewise.
* emulparams/elf_k1om.sh: Likewise.
* emulparams/elf_l1om.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* ldlang.c (zero_fill): Initialized to 0.
* ldwrite.c (build_link_order): Set data size to linker odrder
size when they are the same.
* scripttempl/elf.sc: Don't specify fill if NOP is undefined.
ld/testsuite/
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* ld-i386/tlsbindesc.dd: Update no-op padding.
* ld-i386/tlsnopic.dd: Likewise.
* ld-i386/tlspic.dd: Likewise.
* ld-x86-64/tlsbin.dd: Likewise.
* ld-x86-64/tlsbindesc.dd: Likewise.
* ld-x86-64/tlspic.dd: Likewise.
2012-01-31 17:54:39 +00:00
54c743c8f8
* tzset.c: Throughout use wide characters to be locale agnostic.
...
(main): Call setlocale.
2012-01-29 12:06:23 +00:00
1b79b38101
* Makefile.in (CYGWIN_BINS): Add tzset.
...
* tzset.c: New tool, new file.
* utils.sgml (tzset): New section.
* new-features.sgml (ov-new1.7.10): Add tzset.
* release/1.7.10: Add tzset.
2012-01-29 09:41:06 +00:00
327afcea30
Forced checkin for timestamp
2012-01-28 14:44:23 +00:00
e2c22341c2
* cygwin.din: Fix order (DATA first).
2012-01-28 14:44:01 +00:00
deeffc5036
* dcrt0.cc (is_dos_path): New macro to recognize drive letter and UNC
...
DOS paths.
(globify): Call is_dos_path instead of isdrive.
2012-01-27 09:28:38 +00:00
4f415392a7
* dwarf2.h (enum dwarf_form): Add Fission extensions.
...
(enum dwarf_attribute): Likewise.
2012-01-26 22:57:17 +00:00
c9241c2619
* sigproc.cc (child_info::retry_count): Actually that should have been 0.
2012-01-26 18:14:11 +00:00
bd4174619e
* sigproc.cc (child_info::retry_count): Default to 1.
2012-01-26 16:35:34 +00:00
2d5a2c1b35
* pathnames.sgml (mount-table): Rephrase a few expressions for
...
clearness.
2012-01-24 09:48:59 +00:00
abd9714a7b
* ldd.cc (start_process): Handle .oct and .so as DLLs.
2012-01-24 06:29:01 +00:00
f171a1e0a6
libgloss: bfin: add a better default _exit
2012-01-24 04:41:10 +00:00
5ad6d0a486
* syscalls.cc (gethostid): Simplify. Just fetch MachineGuid and
...
create hash from there.
2012-01-23 12:59:44 +00:00
1ad58ee709
* fhandler.h (fhandler_fifo::arm): Declare new function.
...
* fhandler_fifo.cc (fhandler_fifo::arm): Define new function.
(fhandler_fifo::open): Fix handling of RDWR pipes to avoid opening a second
handle. Use arm() function to set events.
(fhandler_fifo::raw_read): Correctly go into "connect again logic" when we
detect another writer is available. Use arm() function to set event.
* pipe.cc (fhandler_pipe::create): Add more detail to debugging output.
2012-01-22 21:43:25 +00:00
5b09af7a51
clarify wording
2012-01-22 17:57:52 +00:00
0646a508aa
* cygheap.h (cygheap_fdmanip::release): Simplify.
...
* dtable.cc (dtable::release): Make void again. Skip not_open check since it
is guaranteed to be open. Don't bother deleting here since actual deletion
will be handled in cygheap_fdget::~cygheap_fdget.
* dtable.h (dtable::release): Make void again.
* syscalls.cc (dup2): Bump fhandler use count on successful dup.
2012-01-22 07:27:57 +00:00
ad87edbe61
* cygheap.h (cygheap_fdget::~cygheap_fdget): Simplify now that refcnt reports
...
reference count changes itself.
* fhandler.cc (fhandler_base::reset): Set _refcnt to 0.
* fhandler.h (fhandler_base::refcnt): Report refcnt when debugging.
* select.cc (cygwin_select): Set return_on_signal to indicate when select
should be interrupted.
(select_stuff::wait): Keep looping unless return_on_signal is set.
* select.h (select_stuff::return_on_signal): New variable.
(select_stuff::select_stuff): Zero return_on_signal.
2012-01-22 06:45:08 +00:00
5259273091
* fhandler.h (fhandler_registry::opendir): Declare.
...
* fhandler_registry.cc (fhandler_registry::opendir): New function.
2012-01-20 12:53:26 +00:00
c3a549f687
* arm/linux-crt0.c: Use ldr instead of adr to get address of
...
_start_thumb.
2012-01-17 10:03:40 +00:00
d409f31ff3
Correct misused 'rm -r' command in uninstall rules.
2012-01-16 20:37:25 +00:00
ec54dd65e2
Generalise makefile references to subdirectories of lib.
2012-01-16 20:26:49 +00:00
32bd06e544
* configure: Regenerate and re-add to repository.
...
* .cvsignore: Fix accordingly.
2012-01-16 08:44:37 +00:00
47c607cdca
Add 'check' as GCS conforming alias for make's 'test' goal.
2012-01-15 21:30:48 +00:00
fe493b0f4b
More makefile code refactoring; remove redundant INCLUDES references.
2012-01-15 20:56:25 +00:00
71992560f7
Add smart identification of auxiliary header file paths.
2012-01-15 19:11:09 +00:00
f485d8ffb4
More makefile code refactoring; fix top_srcdir references.
2012-01-15 15:31:11 +00:00
6208cfce7a
Update and correct makefile rebuilding rules.
2012-01-15 15:10:09 +00:00
f0449b5092
More formatting adjustments.
2012-01-15 14:28:17 +00:00
300dfd2a1b
Miscellaneous formatting adjustments.
2012-01-15 14:20:36 +00:00
c6a4777d85
Improve self-documentation of 'for' loop commands.
2012-01-15 12:39:00 +00:00
3ef7500436
Generalise 'all' rule to arbitrary prerequisite sub-directories.
2012-01-15 12:27:13 +00:00
09223354f9
Derive package release index from configure time specification.
2012-01-15 12:20:09 +00:00
124e2b274b
Discontinue CVS tracking of generated 'configure' script.
2012-01-14 21:19:12 +00:00
e83fe04100
Document support of printf %m conversion flag.
2012-01-13 10:01:12 +00:00
df3da8e12e
* new-features.sgml (ov-new1.7.10): Document support for the %m
...
conversion flag in printf functions.
2012-01-13 09:59:53 +00:00
e55564646d
* include/cygwin/config.h (_GLIBC_EXTENSION): Define.
2012-01-13 09:15:22 +00:00
29d84e5a46
* libc/stdio/sprintf.c: Document 'm' conversion specifier.
...
* libc/stdio/swprintf.c: Ditto.
* libc/stdio/vfprintf.c (_VFPRINTF_R) [_GLIBC_EXTENSION]: Handle 'm'
conversion specifier.
* libc/stdio/vfwprintf.c (_VFWPRINTF_R) [_GLIBC_EXTENSION]: Ditto.
2012-01-13 09:13:57 +00:00
b2af74282b
Document tgmath.h.
2012-01-12 23:43:21 +00:00
9da2914941
* new-features.sgml (ov-new1.7.10): Document tgmath.h.
2012-01-12 23:42:11 +00:00
2ed2809fd6
add indirect_symbol to mach-o port.
...
bfd:
* mach-o.c (bfd_mach_o_count_indirect_symbols): New.
(bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
* mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
file. (bfd_mach_o_section): Add indirect_syms field.
gas:
* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
lazy when the symbol is private_extern.
(obj_mach_o_indirect_sym): New type.
(obj_mach_o_indirect_symbol): New.
(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
(obj_macho_frob_label): Likewise. Adjust external and comm
symbol tests.
(obj_mach_o_set_indirect_symbols): New.
(obj_mach_o_frob_file_after_relocs): New.
*config/obj-macho.h (obj_frob_file_after_relocs): Define.
(obj_mach_o_frob_file_after_relocs): Declare.
include/mach-o:
* loader.h (BFD_MACH_O_INDIRECT_SYM_LOCAL): New.
(BFD_MACH_O_INDIRECT_SYM_ABS): New
gas/testsuite:
* gas/mach-o/dysymtab-2.d: New.
* gas/mach-o/err-syms-4.s: New.
* gas/mach-o/err-syms-5.s: New.
* gas/mach-o/err-syms-6.s: New.
* gas/mach-o/symbols-6-64.d: New.
* gas/mach-o/symbols-6-64.s: New.
* gas/mach-o/symbols-6.d: New.
* gas/mach-o/symbols-6.s: New.
2012-01-12 14:03:12 +00:00
2af8babd93
* libc/include/tgmath.h: New header.
2012-01-12 11:19:31 +00:00
Keith Marshall
Christopher Faylor
H.J. Lu
Corinna Vinschen
Cary Coutant
Yaakov Selkowitz
Michael Frysinger
Iain D Sandoe