Commit Graph

15268 Commits

Author SHA1 Message Date
Marcus Shawcroft
1dafbdd853 [ARM] Add SPECS file for ARM validation model. 2013-09-27 15:40:39 +00:00
Christopher Faylor
ade2acf274 * include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 26. 2013-09-25 16:17:59 +00:00
Christopher Faylor
6aa3bb2f66 * sigproc.h (hold_everything::ischild): Declare as reference.
(hold_everything::hold_everything): Store address of caller's notion of
"ischild".
2013-09-25 15:58:45 +00:00
Christopher Faylor
1dc2c177f4 * thread.cc (semaphore::_getvalue): Set *sval as appropriate. Set errno and
return -1 on error.
2013-09-25 14:44:45 +00:00
Jan-Benedict Glaw
31fb5c6433 2013-09-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* configure.ac: Update from GCC.
	* configure: Regenerate.
2013-09-21 00:05:18 +00:00
Richard Earnshaw
99be2bc4ff 2013-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
	    Greta Yorsh  <greta.yorsh@arm.com>

	* arm/Makefile.in: Add support for cpu-init directory and add
	elf-aprofile-ve.specs.
	* arm/configure.in: Likewise.
	* arm/configure: Regenerate.
	* arm/cpu-init: New directory.
	* arm/cpu-init/Makefile.in: New file.
	* arm/cpu-init/rdimon-aem.S: Likewise.
	* arm/crt0.S: Call _rdimon_init_hook
	* arm/elf-aprofile-ve.specs: New file.
2013-09-20 14:23:41 +00:00
Alan Modra
326776092f * libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical
ppc host match.  Support little-endian powerpc linux hosts.
Regenerate binutils configure files.
2013-09-20 09:51:24 +00:00
Nick Clifton
796a9241b3 * msp430/Makefile.in (SCRIPTS): Add intr_vectors.ld.
(LIB_CRT): New.
	(CRT_OBJS): New.
	(all): Add dependency upon LIB_CRT.
	(install): Likewise.
	* msp430/msp430-sim.ld: Include intr_vectors.ld.
	KEEP crt code, lowtext code and tm_clone_table.
	Separate the noinit section from the .bss section.
	Allow for extended .debug_line sections.
	* msp430/msp430.ld: Likewise.
	* msp430/msp430F5438A-l.ld: Likewise.
	* msp430/msp430F5438A-s.ld: Likewise.
	* msp430/msp430xl-sim.ld: Likewise
.	* msp430/crt_movedata.S: New.
	* msp430/crt_bss.S: New.
	* msp430/intr_vectors.ld: New.
2013-09-18 07:38:13 +00:00
Steve Ellcey
37e1d79259 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
* mips.h (EF_MIPS_FP64): New e_flags bit.
2013-09-17 21:05:49 +00:00
Jeff Johnston
5bff53b4f7 2013-09-17 Joey Ye <joey.ye@arm.com>
* libnosys/Makefile.in: Install nosys.specs.
        * libnosys/nosys.specs: New specs.
2013-09-17 20:36:08 +00:00
Christopher Faylor
9a2f0cff8f * dump_setup.cc (find_tar_ext): Generalize search for .tar extension, avoiding
looking for specific compression types.
2013-09-16 17:01:58 +00:00
Jeff Johnston
00fd23d50f 2013-09-13 Joey Ye <joey.ye@arm.com>
* libc/stdlib/nano-mallocr.c (nano_allopt): Typo fixed to ...
	(nano_mallopt): ... this.
2013-09-13 16:51:48 +00:00
Jeff Johnston
44d6d53977 2013-09-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/cdefs.h: Synchronize with latest FreeBSD
        version.
        * libc/include/stdatomic.h: Likewise.
2013-09-12 22:05:43 +00:00
Yaakov Selkowitz
45070312d4 * libc/include/search.h (__compar_fn_t): Add typedef.
(tdelete, tfind, tsearch): Use it.
* libc/include/stdlib.h (__compar_fn_t): Add typedef.
(bsearch, qsort): Use it.
2013-09-08 07:11:33 +00:00
Corinna Vinschen
3c654cd48a * include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Belatedly bump
to 25.
2013-08-31 18:05:31 +00:00
Corinna Vinschen
bffd6fb0e2 * heap.cc (RAISEHEAP_SIZE): New definition.
(user_heap_info::sbrk): Make failed commit an error condition again.
	Only reserve RAISEHEAP_SIZE sized chunk for further heap reservations
	by default.
2013-08-31 10:21:48 +00:00
Corinna Vinschen
348f503460 *** empty log message *** 2013-08-30 21:42:40 +00:00
Christopher Faylor
617b2bf99f . 2013-08-30 21:33:43 +00:00
Christopher Faylor
6fc77d3e75 * cygheap.h (user_heap_info::sbrk): Declare new function.
(user_heap_info::init): Ditto.
* heap.cc (user_heap_info::init): Rename from heap_init().  Avoid explictly
using cygheap->user_heap.
(sbrk): Use user_heap_info method via cygheap->user_heap.
(user_heap_info::sbrk): Renamed from sbrk().  Eliminate explicit use of
cygheap->user_heap.  Change some pointer arithmetic to use (char *) for
consistency.
* shared.cc (shared_info::initialize): Change heap_init call to
cygheap->user_heap.init.
2013-08-30 21:02:02 +00:00
Corinna Vinschen
9f0de58c22 *** empty log message *** 2013-08-30 20:01:22 +00:00
Corinna Vinschen
b03bd1f41c * heap.cc (sbrk): Add a FIXME comment to VirtualFree call. Fix memory
reservation and commit strategy when more memory is requested than
	available on the heap.  Release newly reserved memory if commiting
	it fails.  Add more comments to explain what we do.
2013-08-30 20:01:10 +00:00
Corinna Vinschen
a723366660 * fhandler_tape.cc (mtinfo_drive::open): Handle bus reset gracefully
after opening the device.
2013-08-30 17:39:11 +00:00
Christopher Faylor
c5abf768f9 * sigproc.cc (pending_signals::add): Properly maintain linked list.
(wait_sig): Use already calculated 'next' element when signal is blocked.
2013-08-30 15:44:57 +00:00
Corinna Vinschen
6585330779 * mtinfo.h (class mtinfo_part): Change type of block numbers to int64_t.
(mtinfo_part::initialize): Ditto for nblock parameter in declaration.
	(class mtinfo_drive): Change type of block number to int64_t.  Change
	all parameters indicating a block number to int64_t in method
	declarations.
	* fhandler_tape.cc (mtinfo_part::initialize): Ditto in definition.
	(mtinfo_drive::get_pos): Ditto.  Replace low and high with a
	ULARGE_INTEGER and use it's components in call to GetTapePosition.
	Store full value in block.
	(mtinfo_drive::_set_pos): Change type of count parameter to int64_t.
	Change call to SetTapePosition accordingly.
	(mtinfo_drive::set_pos): Change type of count parameter to int64_t.
	Change local variables holding block numbers accordingly.
	(mtinfo_drive::get_status): Don't bail out early if fetching media
	parameters fails.
	(mtinfo_drive::ioctl): Add explicit cast matching receiving type in
	MTTELL and MTIOCPOS calls.
2013-08-26 16:14:40 +00:00
Corinna Vinschen
8451a289cc * flock.cc (lockf_t::from_obj_name): Fix test for valid pid. 2013-08-23 20:40:27 +00:00
Christopher Faylor
94f900f805 * cygcheck.cc (package_grep): Accommodate arch-specific package layout. 2013-08-23 19:56:26 +00:00
Christopher Faylor
1560d3e281 cygwin changes:
* spawn.cc (child_info_spawn): Revert previous change.  Always set
	lpReserved2.
	* release/1.7.25: Change wording.
doc changes:
	* new-features.xml (ov-new1.7.25): Change wording.
2013-08-23 18:19:46 +00:00
Christopher Faylor
0d585a6e8c * child_info.h (PROC_MAGIC_GENERIC): Define differently for x86 vs. x86_64. 2013-08-23 14:32:28 +00:00
Corinna Vinschen
78aaee2321 * new-features.xml (ov-new1.7.25): Add new section. 2013-08-23 09:46:41 +00:00
Corinna Vinschen
bb1114d912 *** empty log message *** 2013-08-23 09:43:58 +00:00
Corinna Vinschen
10822894db * path.h (enum path_types): Drop definition of PATH_64BITEXEC.
(path_conv::iscygexec32): Drop unused inline function.
	(path_conv::iscygexec64): Ditto.
	(path_conv::set_cygexec): Remove unnecessary setting of PATH_64BITEXEC.
	* spawn.cc (child_info_spawn::worker): Disable setting of
	STARTUPINFOW::lpReserved2 and STARTUPINFOW::cbReserved2 for non-Cygwin
	child processes.  Explain why.
2013-08-23 09:29:25 +00:00
Nick Clifton
20b311fd8e PR binutils/15834
Fix typos:
---
 bfd/bfdio.c                                  |  2 +-
 bfd/elf32-spu.c                              |  2 +-
 bfd/elfnn-aarch64.c                          |  2 +-
 binutils/od-xcoff.c                          |  2 +-
 config/tcl.m4                                |  2 +-
 gas/config/tc-ia64.c                         |  2 +-
 gas/config/tc-sparc.c                        |  2 +-
 gas/config/tc-z80.c                          | 12 ++++++------
 gas/doc/c-i386.texi                          |  6 +++---
 gas/doc/c-m32r.texi                          |  2 +-
 gas/testsuite/gas/d10v/instruction_packing.d |  2 +-
 gas/testsuite/gas/z80/atend.d                |  2 +-
 gold/object.h                                |  2 +-
 include/gdb/remote-sim.h                     |  2 +-
 include/opcode/ChangeLog                     |  2 +-
 include/opcode/i960.h                        |  2 +-
 ld/testsuite/ld-mips-elf/mips16-pic-1.inc    |  2 +-
 opcodes/aarch64-asm.c                        |  2 +-
 opcodes/aarch64-dis.c                        |  2 +-
 opcodes/msp430-dis.c                         |  2 +-
2013-08-23 07:54:19 +00:00
Corinna Vinschen
3ee82da30d * fhandler_tape.cc (mtinfo_drive::create_partitions): Allow partitioning
of drives supporting select partitions.
	(mtinfo_drive::get_status): Fill in current partition and number of
	partitions on tape into mt_resid.
	* include/cygwin/mtio.h (struct mtget): Align mt_resid comment to
	aforementioned change.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2013-08-21 20:28:12 +00:00
Corinna Vinschen
30990eaa27 * fhandler_tape.cc (mtinfo_drive::create_partitions): Fix long-standing
bug disabling creation of two partitions on drives supporting initiator
	partitions.
	(mtinfo_drive::set_blocksize): Update media information after setting
	blocksize succeeded.
	(mtinfo_drive::get_status): Fetch fresh media information.
2013-08-20 20:17:14 +00:00
DJ Delorie
f9268dfd7a merge from gcc 2013-08-20 06:02:49 +00:00
Richard Sandiford
d244f86a4d include/opcode/
* mips.h: Remove references to "+I" and imm2_expr.

gas/
	* config/tc-mips.c (imm2_expr): Delete.
	(md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
2013-08-19 19:56:44 +00:00
Richard Sandiford
17f82971d5 include/opcode/
* mips.h (M_DEXT, M_DINS): Delete.

opcodes/
	* micromips-opc.c (micromips_opcodes): Replace "dext" and "dins"
	macro entries with "dextm", "dextu", "dinsm" and "dinsu" aliases.
	Use +H rather than +C for the real "dext".
	* mips-opc.c (mips_builtin_opcodes): Likewise.

gas/
	* config/tc-mips.c (report_bad_range, report_bad_field): Delete.
	(macro): Remove M_DEXT and M_DINS handling.

gas/testsuite/
	* gas/mips/ext-ill.l, gas/mips/mips64r2-ill.l: Expect DEXT and DINS
	error messages to have the same form as the EXT and INS ones.
	* gas/mips/micromips-insn32.d, gas/mips/micromips-noinsn32.d,
	gas/mips/micromips-trap.d, gas/mips/micromips.d,
	gas/mips/micromips@mips64r2.d, gas/mips/mips64r2.d: Expect
	"dext" and "dins" instead of "dextm", "dextu", "dinsm" and "dinsu".
2013-08-19 19:54:40 +00:00
Richard Sandiford
68eccfb465 include/opcode/
* mips.h (OP_OPTIONAL_REG): New mips_operand_type.
	(mips_optional_operand_p): New function.

opcodes/
	* mips-formats.h (OPTIONAL_REG, OPTIONAL_MAPPED_REG): New macros.
	* micromips-opc.c (decode_micromips_operand): Use OPTIONAL_REG
	and OPTIONAL_MAPPED_REG.
	* mips-opc.c (decode_mips_operand): Likewise.
	* mips16-opc.c (decode_mips16_operand): Likewise.
	* mips-dis.c (print_insn_arg): Handle OP_OPTIONAL_REG.

gas/
	* config/tc-mips.c (operand_reg_mask, match_operand): Handle
	OP_OPTIONAL_REG.
	(mips_ip, mips16_ip): Use mips_optional_operand_p to check
	for optional operands.
2013-08-19 18:56:59 +00:00
Corinna Vinschen
651133f28d * lc_msg.h: Regenerate.
* nlsfuncs.cc (__get_lcid_from_locale): Update list of Script-only
	locales to Windows 8.
	(__set_charset_from_locale): Take locales added with Windows 8 and 8.1
	into account.
2013-08-19 16:21:29 +00:00
Corinna Vinschen
48199c0d39 * fhandler_tape.cc (mtinfo_drive::set_pos): Remove unneeded linebreak.
(mtinfo_drive::get_status): Drop using get_ll when it's not required.
2013-08-19 10:24:37 +00:00
Corinna Vinschen
cbd871ad41 * libc/stdlib/__atexit.c (__register_exitproc): NULL-ify
_on_exit_args_ptr when creating a new _atexit structure while
	_REENT_SMALL is defined.
2013-08-19 09:03:42 +00:00
Joel Brobecker
6f3dd43ee6 src-release: Strip "-cvs" from GDB source dir and tarball.
The nightly snapshots we have been creating in the past did not
include the "-cvs" suffix at the end of the version number. Snapshot
packaging started breaking ever since GDB switched to using BFD's
version number. Things got partially fixed with the previous change
to this file, but the change missed the fact that the "-cvs" suffix
in the tarball name (Eg: gdb-7.6.50-20130816-cvs.tar) is undesirable.
This patch removes it.

ChangeLog:

        * src-release (VER): When using $(TOOL)/common/create-version.sh,
        strip the "-cvs" suffix from the version number if present.
2013-08-17 01:07:52 +00:00
Corinna Vinschen
890d4161d8 Drop redundant entry 2013-08-15 09:49:51 +00:00
Corinna Vinschen
b4e7956e5f * new-features.xml (ov-new1.7.24): Add new section. Mention
posix_memalign override.
2013-08-14 11:44:46 +00:00
Corinna Vinschen
ef23b0a6a4 * include/sys/cygwin.h (struct per_process): Add posix_memalign. Reduce
size of unused2 accordingly.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
	* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Initialize
	u->posix_memalign with address of posix_memalign.
	* malloc_wrapper.cc (posix_memalign): Call user-provided posix_memalign
	rather than just returning ENOSYS.
	* globals.cc (__cygwin_user_data): Initialize posix_memalign member.
2013-08-14 11:44:23 +00:00
Jan-Benedict Glaw
111ced6d60 2013-08-12 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* configure.ac: Sync with GCC repo.
	* Makefile.def: Ditto.
	* configure: Regenerate.
	* Makefile.in: Ditto.
2013-08-12 11:36:35 +00:00
Corinna Vinschen
56d5fc7cda * libc/configure.in (--enable-newlib-wchar-orient): Remove.
* libc/configure: Regenerated.
	* libc/stdio/Makefile.am (NEWLIB_WIDE_ORIENT): Remove.
	* libc/stdio/Makefile.in: Regenerated.
2013-08-12 11:31:53 +00:00
Corinna Vinschen
c389cb11b8 Fix space 2013-08-12 11:29:07 +00:00
Corinna Vinschen
454b880298 * libc/sys/arm/crt0.S: Remove 'start'. 2013-08-12 11:28:28 +00:00
Corinna Vinschen
387b584725 * aarch64/crt0.S: Remove 'start'.
* arm/crt0.S: Ditto.
	* arm/redboot-crt0.S: Ditto.
2013-08-12 11:27:37 +00:00