962082b91a
* autoload.cc (GetSystemTimes): Remove.
...
* fhandler_proc.cc (format_proc_uptime): Use global system_info rather
than retrieving a local copy of the SYSTEM_INFO. Drop call to
GetSystemTimes and retrieve SystemPerformanceInformation on all systems
again with buffer size big enough for 64 bit systems.
(format_proc_stat): Use global system_info rather than retrieving a
local copy of the SYSTEM_INFO. Retrieve SystemPerformanceInformation
with buffer size big enough for 64 bit systems.
2009-06-09 09:45:29 +00:00
e83d7b1835
Fix ChangeLog entry
2009-06-08 20:06:55 +00:00
d8e551a1a7
* autoload.cc (GetSystemTimes): Define.
...
* fhandler_proc.cc (format_proc_uptime): Use GetSystemInfo to retrieve
processor count. Use GetSystemTimes when available to retrieve system
idle time. Improve debug output.
(format_proc_stat): Use GetSystemInfo to retrieve processor
count. Improve debug output. Ignore if SystemPerformanceInformation
returns error. Explain why.
2009-06-08 20:04:37 +00:00
3b80aa0156
* fork.cc (frok::parent): Remove ancient code erroneously flushing
...
stdout descriptor.
2009-06-08 19:45:39 +00:00
c84bbb2d8f
* cygerrno.h (save_errno::~save_errno): Set errno directly to avoid
...
flooding debug output.
2009-06-08 19:44:33 +00:00
590f450aa9
* path.cc (symlink_info::check): Return with error set to ENOENT if
...
STATUS_NO_MEDIA_IN_DEVICE is returned.
2009-06-08 15:22:52 +00:00
71f53a2f62
* cygheap.h (mini_cygheap): New struct.
...
(init_cygheap): Inherit locale field via mini_cygheap.
* cygheap.cc (cygheap_at_start): Define new variable.
(cygheap): Initialize as cygheap_at_start so that locale information is always
available.
(cygheap_init): Initialize cygheap iff it is set to cygheap_at_start.
* shared_info.h (memory_init): Accommodate argument change.
* memory.cc (memory_init): Accept an argument indicating whether cygheap should
be initialized or not.
* dcrt0.cc (child_info_fork::handle_fork): Pass false to memory_init().
(child_info_spawn::handle_spawn): Ditto.
(dll_crt0_0): Pass true to memory_init when not forking or execing.
* cygheap.h (cygheap_types::HEAP_2_DLL): New enum.
* dll_init.h (dll): Remove unused namelen field.
(dll_list::load_after_fork): Accommodate change in arguments.
* dll_init.cc (dll_list::alloc): Allocate dll information in the cygwin heap.
(dll_list::detach): Free dll information from the cygwin heap.
(dll_list::load_after_fork): Use dll information in the cygwin heap directly
rather than querying parent.
* fork.cc (frok::first_dll): Delete.
(frok::child): Don't report on first_dll. Don't pass it to load_on_fork.
(frok::parent): Don't set first_dll.
(fork): Ditto.
2009-06-08 03:53:40 +00:00
1866410bb8
* include/ddk/ntapi.h: Add NtXxx equivalent to ZwXxx where missing
...
and vice versa.
* include/ddk/ntifs.h: Ditto.
* include/ddk/winddk.h: Ditto.
* lib/ntdll.def (NtPlugPlayControl, NtQueryInstallUILanguage,
ZwPlugPlayControl, ZwQueryInstallUILanguage): Add entry points defined
in header, but missing in lib. Omit NT4-only entry points.
2009-06-07 11:40:09 +00:00
cf2e7e9cbc
* dll_init.cc (dll_list::alloc): Allocate memory using a section
...
object. Explain why. Drop call to GetSystemInfo, rather call
getpagesize to get allocation granularity. Only align to allocation
granularity under WOW64. Use roundup2 to align.
(dll_list::detach): Call NtUnmapViewOfSection instead of VirtualFree.
2009-06-07 07:26:07 +00:00
f985cc1c53
* mmap.cc: Use NtUnmapViewOfSection instead of UnmapViewOfFile
...
throughout for symmetry.
(fhandler_dev_mem::munmap): Use correct process handle in call to
NtUnmapViewOfSection.
2009-06-06 19:56:41 +00:00
c05f7ba26e
Print moxie addresses nicely.
2009-06-06 13:02:21 +00:00
1d95e198c1
* dll_init.h (struct dll): Set size of name element to ANYSIZE_ARRAY.
...
* dll_init.cc: Fix formatting.
(dll_list::alloc): Only allocate as much memory for struct dll as
necessary for given DLL name.
(dll_list::load_after_fork): Only read a single page of parent memory.
Only read more if namelen indicates that it's necessary.
2009-06-06 11:47:29 +00:00
611fe46079
* winbase.h (ilockexch): Fix asm constraints.
...
(ilockcmpexch): Likewise.
2009-06-05 13:53:01 +00:00
a341aab5a5
* heap.cc (heap_init): Fix typo in comment.
2009-06-05 11:15:28 +00:00
fbe1e28194
* fhandler_clipboard.cc: Avoid calling system_printf.
...
(set_clipboard): Add basic error checking. Set errno here. Per MSDN,
don't call GlobalFree on data block transferred to clipboard.
(fhandler_dev_clipboard::write): Drop setting errno after call to
set_clipboard.
(fhandler_dev_clipboard::read): Add basic error checking. Simplify code.
2009-06-04 17:14:53 +00:00
85401e530c
* new-features.sgml: Add changes to console BS and Space key.
2009-06-04 15:13:40 +00:00
7774a4b029
* fhandler_console.cc (set_console_title): Convert title string to
...
wchar_t and call SetConsoleTitleW.
2009-06-04 14:59:47 +00:00
f17f20c139
* fhandler_console.cc (fhandler_console::read): Allow Ctrl-Space to
...
emit a NUL byte.
2009-06-04 09:57:34 +00:00
b650c255ab
* thread.cc (__cygwin_lock_lock): Delete racy optimisation.
...
(__cygwin_lock_unlock): Likewise.
2009-06-04 01:45:05 +00:00
f95df56a61
merge from gcc
2009-06-03 21:02:16 +00:00
c801709ed5
* libc/string/wcwidth.c: Optimize for speed.
...
* libc/locale/locale.c (lc_ctype_cjk_lang): New static int.
(loadlocale): In case of setting LC_CTYPE, set lc_ctype_cjk_lang
to 1 if the language is "jp", "ko", or "zh", to 0 otherwise.
(__locale_cjk_lang): New function.
* libc/string/local.h (__locale_cjk_lang): Declare.
* libc/string/wcwidth.c: Fix comments.
(__wcwidth): Handle CJK Ambiguous Width characters according
to setting returned by __locale_cjk_lang.
2009-06-03 19:28:22 +00:00
b8c9d44669
* strfuncs.cc (sys_cp_mbstowcs): Fix condition.
2009-06-03 19:04:07 +00:00
5cc762d6e8
ChangeLog:
...
* mdebugread.c (mdebug_type_void, mdebug_type_char, mdebug_type_short,
mdebug_type_int, mdebug_type_int_32, mdebug_type_int_64,
mdebug_type_long_32, mdebug_type_long_64, mdebug_type_long_long_64,
mdebug_type_unsigned_char, mdebug_type_unsigned_short,
mdebug_type_unsigned_int_32, mdebug_type_unsigned_int_64,
mdebug_type_unsigned_long_32, mdebug_type_unsigned_long_64,
mdebug_type_unsigned_long_long_64, mdebug_type_adr_32,
mdebug_type_adr_64, mdebug_type_float, mdebug_type_double,
mdebug_type_complex, mdebug_type_double_complex,
mdebug_type_fixed_dec, mdebug_type_float_dec, mdebug_type_string):
Remove.
(basic_type_data): New global variable.
(basic_type): New function.
(parse_type): Remove static basic type map map_bt. Call basic_type
to get basic types instead of using mdebug_type_ variables.
(parse_symbol): Use builtin types instead of mdebug_type_ variables.
(upgrade_type): Likewise.
(parse_procedure): Likewise.
(psymtab_to_symtab_1): Likewise.
(_initialize_mdebugread): Do not initialize mdebug_type_ variables.
Initialize basic_type_data.
include/coff/ChangeLog:
* symconst.h (btLong64, btULong64, btLongLong64, btULongLong64,
btAdr64, btInt64, btUInt64): New defines.
2009-06-03 18:08:14 +00:00
397775c6f6
* strfuncs.cc (sys_cp_wcstombs): Implement reverse functionality
...
of the change to sys_cp_mbstowcs from 2009-05-30.
(sys_cp_mbstowcs): Slightly reformat. Fix comment to accommodate
change to sys_cp_wcstombs. Don't write to *ptr if dst is NULL.
2009-06-03 17:23:39 +00:00
c48a1e46bf
* fhandler_console.cc (fhandler_console::read): Convert Alt-Backspace
...
to \033\177 or to \377 dependent on the setting of dev_state->metabit.
2009-06-03 11:07:38 +00:00
8992a8e070
* Makefile.tpl (all): Avoid a trailing backslash.
...
* Makefile.in: Regenerate.
2009-06-03 05:40:47 +00:00
ec8224bad1
* config.sub, config.guess: Update from upstream sources.
2009-06-02 23:00:59 +00:00
9b09fb22e2
2009-06-02 Richard Earnshaw <rearnsha@arm.com>
...
* libc/include/sys/config.h: Remove specification of _REENT_SMALL for
thumb2.
2009-06-02 20:39:17 +00:00
fa986bf9cd
* path.cc (path_conv::check): Don't call set_exec for files on "noacl"
...
mount points.
2009-06-02 13:29:30 +00:00
e17c0a23e3
* libc/ctype/jp2uc.c: Skip all definition if defined __CYGWIN__.
...
(__jp2uc): Change the scope to static function.
* libc/ctype/local.h (_jp2uc): Define as macro if defined __CYGWIN__.
* libc/string/local.h (_jp2uc): Include ../ctype/local.h.
2009-06-02 09:41:06 +00:00
6f15a1a0f5
* Makefile.tpl ([+compare-target+]): Compare all stage
...
directories, rather than just gcc.
* Makefile.in: Rebuilt.
2009-06-02 08:23:45 +00:00
e941ee1180
merge from gcc
2009-06-01 19:40:32 +00:00
2838430f1b
bfd/
...
2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10205
* elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
(elf_i386_reloc_type_lookup): Likewise.
(R_386_tls): Removed.
(R_386_irelative): New.
(R_386_vt_offset): Updated.
(elf_i386_rtype_to_howto): Likewise.
(elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
(elf_i386_link_hash_table_create): Initialize igotplt,
iplt and irelplt.
(elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
(elf_i386_adjust_dynamic_symbol): Likewise.
(elf_i386_allocate_dynrelocs): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
sections.
(elf_i386_finish_dynamic_symbol): When building a static
executable, use .iplt, .igot.plt and .rel.iplt sections for
STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
locally defined STT_GNU_IFUNC symbol.
* elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
(x86_64_reloc_map): Likewise.
(R_X86_64_standard): Updated.
(elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
(elf64_x86_64_link_hash_table_create): Initialize igotplt,
iplt and irelplt.
(elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
(elf64_x86_64_adjust_dynamic_symbol): Likewise.
(elf64_x86_64_allocate_dynrelocs): Likewise.
(elf64_x86_64_relocate_section): Likewise.
(elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
sections.
(elf64_x86_64_finish_dynamic_symbol): When building a static
executable, use .iplt, .igot.plt and .rela.iplt sections for
STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
for locally defined STT_GNU_IFUNC symbol.
* reloc.c (BFD_RELOC_386_IRELATIVE): New.
(BFD_RELOC_X86_64_IRELATIVE): Likewise.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
include/elf/
2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10205
* i386.h (R_386_IRELATIVE): New.
* x86-64.h (R_X86_64_IRELATIVE): Likewise.
ld/testsuite/
2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10205
* ld-ifunc/ifunc.exp (contains_irelative_reloc): New.
Use it on executable and shared library.
Run *.d.
* ld-ifunc/lib.c: Add a hidden alias, __GI_library_func2, for
library_func2.
(library_func): New.
* ld-ifunc/ifunc-1-x86.d: New.
* ld-ifunc/ifunc-1-x86.s: Likewise.
* ld-ifunc/ifunc-2-i386.d: Likewise.
* ld-ifunc/ifunc-2-i386.s: Likewise.
* ld-ifunc/ifunc-2-x86-64.d: Likewise.
* ld-ifunc/ifunc-2-x86-64.s: Likewise.
* ld-ifunc/ifunc-3a-x86.d: Likewise.
* ld-ifunc/ifunc-3b-x86.d: Likewise.
* ld-ifunc/ifunc-3-x86.s: Likewise.
* ld-ifunc/ifunc-4-x86.d: Likewise.
* ld-ifunc/ifunc-4-x86.s: Likewise.
* ld-ifunc/ifunc-5-i386.d: Likewise.
* ld-ifunc/ifunc-5-i386.s: Likewise.
* ld-ifunc/ifunc-5-x86-64.d: Likewise.
* ld-ifunc/ifunc-5-x86-64.s: Likewise.
2009-06-01 13:11:52 +00:00
e44b9069cd
* strfuncs.cc (sys_cp_mbstowcs): Treat src as unsigned char *. Convert failure
...
of f_mbtowc into a single malformed utf-16 value.
2009-05-31 03:59:38 +00:00
025e4859af
* cygwin/include/sys/termios.h: Make default erase character "^?".
2009-05-30 17:21:22 +00:00
bfa7707bce
* fhandler_console.cc (fhandler_console::read): Convert backspace key to DEL.
2009-05-30 05:51:41 +00:00
992ddba949
* path.cc (cwdstuff::set): Rewrite previous change to properly test the end of
...
the buffer.
2009-05-29 20:18:50 +00:00
dc3c8b01f6
2009-05-28 Doug Kwan <dougkwan@google.com>
...
* configure.ac: Support gold for target arm*-*-*.
* configure: Regenerate.
* gold/Makefile.am (TARGETSOURCES): Add arm.cc.
(ALL_TARGETOBJECTS): Add arm.$(OBJEXT)
* gold/Makefile.in: Regenerate.
* gold/arm.cc: New file.
* gold/configure.tgt: Add armbe*-*-*, armeb*-*-* and arm*-*-* targets.
2009-05-29 00:15:11 +00:00
9971adf5aa
* path.cc (cwdstuff::set): Avoid removing a nonexistent trailing slash.
2009-05-28 05:10:03 +00:00
0072a41129
2009-05-27 Neal H. Walfield <neal@gnu.org>
...
* libc/include/machine/setjmp.h (sigjmp_buf): Size according to
_JBTYPE and the size of sigset_t.
2009-05-27 18:54:58 +00:00
c6e85c0de4
2009-05-27 H.J. Lu <hongjiu.lu@intel.com>
...
* common.h: Update comments for dynamic tag ranges.
2009-05-27 17:05:53 +00:00
c0cf44eadc
* plugins.m4: New.
...
* aclocal.m4: Include ../config/plugins.m4.
* configure.in: Use AC_PLUGINS.
* configure: Regenerate.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
2009-05-27 16:29:54 +00:00
5cf384df95
* Makefile.tpl (all): Avoid harmless warning in make all when
...
gcc-bootstrap is enabled but stage_last does not exist.
* Makefile.in: Rebuilt.
2009-05-27 07:30:42 +00:00
1ccd407d79
Change explicitely to explicitly throughout.
2009-05-27 02:30:42 +00:00
c1f6cd8a75
2009-05-25 Tristan Gingold <gingold@adacore.com>
...
* setup.com: Complete the file with configuration and build.
2009-05-25 13:31:05 +00:00
edcb96782e
2009-05-25 Tristan Gingold <gingold@adacore.com>
...
* fopen-vms.h (FOPEN_RB, FOPEN_WB, FOPEN_AB, FOPEN_RUB, FOPEN_WUB,
FOPEN_AUB): Use "rfm=udf,rat=none" attribute.
2009-05-25 13:04:40 +00:00
0a20e5a02b
* net.cc (gethostby_helper): Use correct signedness.
2009-05-20 14:56:46 +00:00
d8f253f952
PR other/40159
...
* Makefile.tpl (all): Don't assume gcc-bootstrap and
gcc-no-bootstrap are mutually exclusive.
* Makefile.in: Rebuilt.
2009-05-19 01:11:12 +00:00
6b4d6adebd
* mount.cc (mount_info::add_item): Avoid using any-old '/' as indicating root.
2009-05-19 00:42:35 +00:00
1a7613f0b8
PR other/40159
...
* Makefile.tpl (all): Don't end with unconditional success.
* Makefile.in: Rebuilt.
2009-05-19 00:01:50 +00:00
Corinna Vinschen
Christopher Faylor
Anthony Green
Dave Korn
DJ Delorie
Ulrich Weigand
Ralf Wildenhues
Ben Elliston
Jeff Johnston
Alexandre Oliva
H.J. Lu
Doug Kwan
Nick Clifton
Tristan Gingold