40cc0986e3
* new-features.xml (ov-new1.7.19): Add mandatory locking.
2013-06-02 10:22:56 +00:00
a24ad2c346
* autoload.cc (CancelSynchronousIo): Define.
...
* fcntl.cc (fcntl64): Drop handling of locking commands.
* fhandler.h (class fhandler_disk_file): Add mandatory_locking.
(fhandler_disk_file::fcntl): Declare.
(fhandler_disk_file::mand_lock): Declare.
* fhandler_disk_file.cc (fhandler_disk_file::fhandler_disk_file):
Initialize mandatory_locking.
(fhandler_disk_file::fcntl): New method. Handle F_LCK_MANDATORY and
locking commands.
(fhandler_disk_file::dup): Duplicate mandatory_locking. Fix a bug
when duplicating prw_handle failed.
(fhandler_disk_file::fixup_after_fork): Reset mandatory_locking.
* flock.cc (fhandler_disk_file::lock): Add comment.
(struct lock_parms): New struct to pass parameters to blocking_lock_thr
thread function.
(blocking_lock_thr): New thread function.
(fhandler_disk_file::mand_lock): New methof implementing mandatory
locking with Windows semantics.
* ntdll.h (NtLockFile): Declare.
(NtUnlockFile): Declare.
* include/fcntl.h: Fix a comment.
(F_LCK_MANDATORY): Define. Add lengthy comment to explain.
2013-06-02 10:22:14 +00:00
fa35814af1
* exceptions.cc (exception::handle): Resurrect accidentally lost
...
patch from 2009-07-22: Set si_addr according to POSIX for SIGSEGV.
2013-06-02 09:11:09 +00:00
01ab5147dd
* gas/config/tc-avr.c: Change ISA for devices with USB support to
...
AVR_ISA_XMEGAU
* include/opcode/avr.h: Rename AVR_ISA_XCH to AVR_ISA_RMW. Remove
from AVR_ISA_XMEGA and add new AVR_ISA_XMEGAU
2013-06-01 07:14:44 +00:00
cd9ca871b0
* include/sys/socket.h: Move SHUT_xx definitoins from here...
...
* include/cygwin/socket.h: ...to here.
2013-05-31 18:08:25 +00:00
697ce3c45f
*** empty log message ***
2013-05-31 08:41:39 +00:00
9fccd63bc3
* include/cygwin/if.h: Include cygwin/socket.h rather than sys/socket.h
...
to avoid circular dependency resulting in bogus compile time warnings.
2013-05-31 08:40:35 +00:00
d15bce48e7
2013-05-30 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/machine/powerpc/times.c: Moved to libgloss/rs6000.
* libc/machine/powerpc/Makefile.am: Remove times.c.
* libc/machine/powerpc/Makefile.in: Regenerated.
2013-05-30 22:44:41 +00:00
6d28d61df0
2013-05-30 Jeff Johnston <jjohnstn@redhat.com>
...
* rs6000/Makefile.in: Add sim-times support. This file has been
moved from newlib/libc/machine/powerpc and renamed.
* rs6000/sim-times.c: New file.
2013-05-30 22:44:04 +00:00
ac1f751fef
2013-05-30 Paul Brook <paul@codesourcery.com>
...
bfd/
* bfd-in2.h: Regenerate.
* elf32-mips.c (elf_mips_eh_howto): New.
(bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
(bfd_elf32_bfd_reloc_name_lookup): Likewise.
(mips_elf32_rtype_to_howto): Support R_MIPS_EH.
* elf64-mips.c (elf_mips_eh_howto): New.
(bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
(bfd_elf64_bfd_reloc_name_lookup): Likewise.
(mips_elf64_rtype_to_howto): Support R_MIPS_EH.
* libbfd.h: Regenerate.
* reloc.c (BFD_RELOC_MIPS_EH): New.
gas/
* config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
include/elf
* mips.h (R_MIPS_EH): New.
2013-05-30 20:27:21 +00:00
a83263b981
* configure.in (--enable-newlib-nano-malloc): New option.
...
* configure: Regenerated.
* libc/configure.in (--enable-newlib-nano-malloc): New option.
* libc/configure: Regenerated.
* libc/stdlib/Makefile.am (NEWLIB_NANO_MALLOC): Use.
* libc/stdlib/Makefile.in: Regenerated.
* libc/stdlib/nano-mallocr.c: New file, implementing nano
version malloc family functions.
2013-05-29 12:37:59 +00:00
6b6cafe933
Correct the relocation names for R_AARCH64_TLSDESC_LD_PREL19 and R_AARCH64_TLSDESC_ADR_PAGE21.
2013-05-28 16:39:51 +00:00
b09e6ec935
* fhandler_procsys.cc (fhandler_procsys::read): Just call
...
fhandler_base::raw_read from here. Drop comment.
(fhandler_procsys::write): Drop comment.
2013-05-28 15:07:01 +00:00
ef05ad03f2
* libc/macine/arm/strcpy.S: Explicitly set build attributes when
...
building for thumb1 targets.
2013-05-28 12:43:48 +00:00
0dd70ae521
*** empty log message ***
2013-05-27 19:41:54 +00:00
27a21b38c0
* dll_init.cc (dll_list::topsort): Fix early-return condition to
...
accommodate process with all runtime loaded DLLs already dlclosed
at fork time.
* gendef (_sigfe_maybe): Fix code handling early return if we don't
have a tls, broken on 2013-05-21.
2013-05-27 19:31:04 +00:00
7e925d9ac1
*** empty log message ***
2013-05-25 09:00:43 +00:00
10ce3cd70a
* Makefile.in (DEFS): Unused, remove.
...
(COMPILE.cc): Move -mno-use-libstdc-wrappers flag from here...
($(TEST_DLL_NAME)): ...to here since it's a link time flag.
2013-05-24 21:12:16 +00:00
6184e6b9c8
* pinfo.cc (pinfo::status_exit): Enhance comment.
2013-05-24 13:43:26 +00:00
1a5dfe8ae0
* environ.cc (win_env::add_cache): Set the Windows environment variable
...
using wide chars to make sure native chars don't get scrambled.
* environ.h (build_env): Fix formatting in declaration.
* pinfo.cc (pinfo::status_exit): Handle STATUS_NO_MEMORY. Explain why.
2013-05-24 13:32:10 +00:00
592989d65c
* fork.cc (frok::parent): Always set CREATE_UNICODE_ENVIRONMENT flag.
...
Explain why.
2013-05-24 08:43:43 +00:00
61fb9713c6
* fork.cc (frok::parent): Call CreateProcessW with command line set
...
to the parent command line. Change comment to explain why.
2013-05-23 20:47:45 +00:00
c6696a3426
* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Fix datatype of
...
stacksize to SIZE_T. Cast to SIZE_T in pointer arithmetic. Slightly
enhance output in case of a fatal error.
* fork.cc (frok::parent): Always set ch.stackaddr to DeallocationStack
value of current thread to help stack reservation in
child_info_fork::alloc_stack_hard_way along. Simplify subsequent code
storing stack values in ch. Print guardsize in hex, too.
2013-05-23 20:10:35 +00:00
df7a7e2e82
.
2013-05-23 19:03:19 +00:00
42d724c92a
Created xidepend mechanism
2013-05-23 19:02:46 +00:00
cc88e009ed
* libc/ctype/isalnum.c: Correct domain of definition to SUSv4 wording.
...
* libc/ctype/isalpha.c: Ditto.
* libc/ctype/isblank.c: Ditto.
* libc/ctype/iscntrl.c: Ditto.
* libc/ctype/isdigit.c: Ditto.
* libc/ctype/islower.c: Ditto.
* libc/ctype/isprint.c: Ditto.
* libc/ctype/ispunct.c: Ditto.
* libc/ctype/isxdigit.c: Ditto.
2013-05-23 14:46:51 +00:00
6d383d0fde
* cygwinenv.xml (cygwinenv-implemented-options): Explain new
...
winsymliks:nativestrict option. Strip out description of symlink types
and refer to new pathnames-symlinks section.
* highlights.xml (ov-hi-files): Rip out most of symlink description and
refer to new pathnames-symlinks section instead.
* new-features.xml (ov-new1.7.19): Add CYGWIN=winsymlinks:nativestrict.
* pathnames.xml (pathnames-symlinks): New section describing symbolic
link handling.
2013-05-23 14:26:53 +00:00
33cb946e7e
* environ.cc (set_winsymlinks): Handle "winsymlinks:nativestrict"
...
option. On pre-Vista warn the user if the "winsymlinks:native*" option
is set.
* globals.cc (enum winsym_t): Add WSYM_nativestrict.
* path.cc (symlink_native): Don't create native symlink if target
does not exist. Explain why. Improve comments.
(symlink_worker): Change AFS symlink handling to WSYM_nativestrict.
Handle WSYM_nativestrict throughout. Change condition for bail out
to wsym_type == WSYM_nativestrict. Add comment. Fix formatting.
* shared_info.h (CURR_USER_MAGIC): Change to reflect change in
class user_info.
(class user_info): Add member warned_nonativesyms.
2013-05-23 14:23:01 +00:00
08fd0f6438
include/opcode/
...
2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
* mips.h (M_LQC2_AB, M_SQC2_AB): New macros.
opcodes/
2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
* mips-opc.c (mips_builtin_opcodes): Add R5900 VU0 instructions.
gas/
2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
* config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
gas/testsuite/
2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
* gas/mips/r5900-full.s, gas/mips/r5900-full.d: Add tests for LQ
and SQ macros.
* gas/mips/r5900-vu0.s, gas/mips/r5900-vu0.d: New test.
* gas/mips/mips.exp: Run it.
2013-05-22 18:08:25 +00:00
742fb38c56
* libc/include/sys/cdefs.h (_Static_assert): Accommodate gcc >= 4.6.
2013-05-22 17:53:07 +00:00
14afd12bcd
Add EM_INTEL205 to EM_INTEL209
...
* common.h (EM_INTEL205): New.
(EM_INTEL206): Likewise.
(EM_INTEL207): Likewise.
(EM_INTEL208): Likewise.
(EM_INTEL209): Likewise.
2013-05-22 17:02:35 +00:00
c20a5e603a
* spinlock.h (ULONG): Replace LONG operator with ULONG to accommodate
...
the fact that CURR_SHARED_MAGIC and USER_SHARED_MAGIC are unsigned
values.
* shared.cc (shared_info::initialize): Drop explicit cast here.
2013-05-22 16:55:55 +00:00
7dfacd3869
* new-features.sgml (ov-new1.7.19): Add arc4random,
...
arc4random_addrandom, arc4random_buf, arc4random_stir and
arc4random_uniform.
2013-05-21 19:10:06 +00:00
3e096c5010
Add missing ChangeLog entry for former checkin.
2013-05-21 19:07:52 +00:00
291d93b58b
* Makefile.in (DLL_OFILES): Add arc4random.o.
...
* common.din: Export arc4random, arc4random_addrandom, arc4random_buf,
arc4random_stir and arc4random_uniform.
* mktemp.cc (arc4random): Remove static replacement function.
* posix.sgml (std-bsd): Add arc4random functions.
* include/cygwin/stdlib.h: Declare arc4random functions.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* libc/arc4random.cc: New file implementing arc4random functions taken
from FreeBSD.
2013-05-21 19:04:49 +00:00
3e8d2576fd
* globals.cc (__isthreaded): New global variable. Explain what it's
...
used for.
* miscfuncs.cc (thread_wrapper): Set __isthreaded to 1 here.
2013-05-21 18:53:23 +00:00
cc4a1b830d
* fhandler.h (class fhandler_dev_random): Change type of pseudo to
...
uint32_t to make sure it's 32 bit on all supported platforms.
2013-05-21 18:51:36 +00:00
2cf3d4faae
x86_64 only:
...
* gendef (_sigfe_maybe): Drop pushing %r12, use %r10 instead since we
don't call yield anymore.
(_sigfe): Ditto.
(_sigbe): Ditto.
2013-05-21 18:26:48 +00:00
e0ce0961fe
* new-features.sgml (ov-new1.7.19): Add __b64_ntop and __b64_pton.
2013-05-21 10:11:15 +00:00
e99674fb55
* libc/base64.c: New file.
...
* Makefile.in (DLL_OFILES): Add base64.o.
* common.din: Export __b64_ntop and __b64_pton.
* posix.sgml (std-bsd): Add __b64_ntop and __b64_pton.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2013-05-21 10:07:55 +00:00
676548b3d1
* syscalls.cc (open): Only return ENOTDIR if file exists.
2013-05-21 10:04:45 +00:00
649619b56d
Reinstantiate accidentally removed patch from 2009-05-16:
...
* Makefile.in (cygpath.exe): Link against cygwin.a before linking
against ntdll.dll to avoid linking symbols defined in both DLLs
from ntdll.
(ps.exe): Ditto.
2013-05-21 09:32:12 +00:00
99e87649c7
* libc/reent/reent.c (_wrapup_reent): Remove.
2013-05-16 12:29:28 +00:00
dae40103a5
* sigproc.cc (sig_hold): Delete.
...
(sigheld): Delete.
(sig_send): Eliminate special-case __SIGHOLD handling.
(wait_sig): Just flag when signals are on hold and add them to the queue rather
than stalling the wait_sig loop. Clear the flag when __SIGNOHOLD is specified.
2013-05-16 05:36:15 +00:00
58854fc721
* Makefile.in (devices_CFLAGS): Drop -Os.
2013-05-14 17:28:45 +00:00
b39bb1802a
* Makefile.in (localtime_CFLAGS): Define as -fwrapv since localtime
...
code requires int overflows to be fully defined.
* localtime.cc: Align a bit more to upstream code.
2013-05-14 13:34:05 +00:00
ccd40e46d7
* grp.cc (get_groups): Convert to void function.
...
(initgroups32): Accommodate the aforementioned change.
(getgrouplist): Ditto.
2013-05-14 09:07:30 +00:00
ee6ed1db45
* grp.cc (get_groups): Never return error. Always create a group list,
...
even if it's empty.
2013-05-14 08:50:37 +00:00
d46cc674ec
Added Wishlist file, based on my FURTHER WORK proposal to the -patches
...
list on April 29.
2013-05-13 22:00:44 +00:00
accd7a7cf7
Missed MAINTAINERS entry from previous commit.
2013-05-13 21:40:50 +00:00
Corinna Vinschen
Denis Chertykov
Jeff Johnston
Catherine Moore
Yufeng Zhang
Richard Earnshaw
Warren Young
Richard Sandiford
H.J. Lu
Christopher Faylor
DJ Delorie