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Author SHA1 Message Date
Corinna Vinschen
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
Denis Chertykov
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
Corinna Vinschen
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
Corinna Vinschen
697ce3c45f *** empty log message *** 2013-05-31 08:41:39 +00:00
Corinna Vinschen
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
Jeff Johnston
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
Jeff Johnston
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
Catherine Moore
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
Corinna Vinschen
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
Yufeng Zhang
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
Corinna Vinschen
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
Richard Earnshaw
ef05ad03f2 * libc/macine/arm/strcpy.S: Explicitly set build attributes when 
building for thumb1 targets.
 2013-05-28 12:43:48 +00:00
Corinna Vinschen
0dd70ae521 *** empty log message *** 2013-05-27 19:41:54 +00:00
Corinna Vinschen
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
Corinna Vinschen
7e925d9ac1 *** empty log message *** 2013-05-25 09:00:43 +00:00
Corinna Vinschen
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
Corinna Vinschen
6184e6b9c8 * pinfo.cc (pinfo::status_exit): Enhance comment. 2013-05-24 13:43:26 +00:00
Corinna Vinschen
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
Corinna Vinschen
592989d65c * fork.cc (frok::parent): Always set CREATE_UNICODE_ENVIRONMENT flag. 
Explain why.
 2013-05-24 08:43:43 +00:00
Corinna Vinschen
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
Corinna Vinschen
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
Warren Young
df7a7e2e82 . 2013-05-23 19:03:19 +00:00
Warren Young
42d724c92a Created xidepend mechanism 2013-05-23 19:02:46 +00:00
Corinna Vinschen
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
Corinna Vinschen
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
Corinna Vinschen
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
Richard Sandiford
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
Corinna Vinschen
742fb38c56 * libc/include/sys/cdefs.h (_Static_assert): Accommodate gcc >= 4.6. 2013-05-22 17:53:07 +00:00
H.J. Lu
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
Corinna Vinschen
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
Corinna Vinschen
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
Corinna Vinschen
3e096c5010 Add missing ChangeLog entry for former checkin. 2013-05-21 19:07:52 +00:00
Corinna Vinschen
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
Corinna Vinschen
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
Corinna Vinschen
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
Corinna Vinschen
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
Corinna Vinschen
e0ce0961fe * new-features.sgml (ov-new1.7.19): Add __b64_ntop and __b64_pton. 2013-05-21 10:11:15 +00:00
Corinna Vinschen
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
Corinna Vinschen
676548b3d1 * syscalls.cc (open): Only return ENOTDIR if file exists. 2013-05-21 10:04:45 +00:00
Corinna Vinschen
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
Corinna Vinschen
99e87649c7 * libc/reent/reent.c (_wrapup_reent): Remove. 2013-05-16 12:29:28 +00:00
Christopher Faylor
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
Corinna Vinschen
58854fc721 * Makefile.in (devices_CFLAGS): Drop -Os. 2013-05-14 17:28:45 +00:00
Corinna Vinschen
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
Corinna Vinschen
ccd40e46d7 * grp.cc (get_groups): Convert to void function. 
(initgroups32): Accommodate the aforementioned change.
	(getgrouplist): Ditto.
 2013-05-14 09:07:30 +00:00
Corinna Vinschen
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
Warren Young
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
DJ Delorie
accd7a7cf7 Missed MAINTAINERS entry from previous commit. 2013-05-13 21:40:50 +00:00
DJ Delorie
2f2a304234 [newlib] 
* configure.host (msp430): Add.
* libc/include/machine/ieeefp.h: Add MSP430 support.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/sys/config.h: Likewise.
* libc/machine/configure.in (msp430): Add.
* libc/machine/configure: Regenerate.
* libc/machine/msp430: New directory.

[libgloss]
* configure.in (msp430*-*-elf): Add.
* configure: Regenerate.
* msp430: New directory.
 2013-05-13 21:39:51 +00:00
Warren Young
e4ab61a8ab Removed setup.xml and cygwin-ug.xml: they were not inputs to any of the 
documentation outputs.  Apparently they were the predecessors of
setup-net.xml and cygwin-ug-net.xml.  I don't know if for a time there
were parallel versions of the manuals and one fork died, or if the cutover
was clean and the old versions were just never removed.  Either way,
they're dead junk now.
 2013-05-13 21:17:22 +00:00