6fcb223858
* sigproc.cc (wait_sig): Avoid uninitialized use of nb when retrying.
...
Consolidate two error messages into one.
2013-03-29 13:18:25 +00:00
5e31c80e4e
* sigproc.cc (pending_signals::retry): Declare new element.
...
(pending_signals::pending): Force an additional loop through wait_sig by
setting retry whenever this function is called.
(sig_send): Reorganize to wait for SIGHOLD at bottom. Always add signal to
pending queue and work on whole queue rather than just the one signal. Loop
when sigq.retry is set. Fix long-broken check for SIGCHLD after queued
signals.
2013-03-29 01:22:14 +00:00
1a863e04b3
* exceptions.cc (exception::handle): Generalize comment.
2013-03-28 16:14:53 +00:00
8499cbfbf7
PR binutils/15068
...
* tic6x-opcode-table.h: Fix patterns for add, ldnw and xor.
* gas/tic6x/insns16-lsd-unit.s: Correct bit patterns for mvk, add
and xor.
* gas/tic6x/insns16-lsd-unit.d: Update expected output.
2013-03-28 09:25:11 +00:00
d420513d39
* faq-what.xml (faq.what.supported): Mention Windows 8 and Server 2012.
...
Change sentence on native 64 bit version.
2013-03-27 16:12:30 +00:00
f115039df1
PR binutils/15068
...
* tic6x-dis.c: Add support for displaying 16-bit insns.
* tic6xc-insn-formats.h (FLD): Add use of bitfield array.
Add 16-bit opcodes.
* tic6xc-opcode-table.h: Add 16-bit insns.
* tic6x.h: Add support for 16-bit insns.
* config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
* gas/tic6x/insns16-d-unit.s: New test.
* gas/tic6x/insns16-d-unit.d: Expected disassembly.
* gas/tic6x/insns16-ddec.s: New test.
* gas/tic6x/insns16-ddec.d: Expected disassembly.
* gas/tic6x/insns16-dinc.s: New test.
* gas/tic6x/insns16-dinc.d: Expected disassembly.
* gas/tic6x/insns16-dind.s: New test.
* gas/tic6x/insns16-dind.d: Expected disassembly.
* gas/tic6x/insns16-doff4.s: New test.
* gas/tic6x/insns16-doff4.d: Expected disassembly.
* gas/tic6x/insns16-l-unit.s: New test.
* gas/tic6x/insns16-l-unit.d: Expected disassembly.
* gas/tic6x/insns16-lsd-unit.s: New test.
* gas/tic6x/insns16-lsd-unit.d: Expected disassembly.
* gas/tic6x/insns16-m-unit.s: New test.
* gas/tic6x/insns16-m-unit.d: Expected disassembly.
* gas/tic6x/insns16-s-unit-pcrel.s: New test.
* gas/tic6x/insns16-s-unit-pcrel.d: Expected disassembly.
* gas/tic6x/insns16-s-unit: New test.
* gas/tic6x/insns16-s-unit.d: Expected disassembly.
2013-03-27 11:43:37 +00:00
409c27f834
* acconfig.h (_FVWRITE_IN_STREAMIO): Undefine.
...
* newlib.hin (_FVWRITE_IN_STREAMIO): Undefine.
* configure.in (--disable-newlib-fvwrite-in-streamio): New option.
* configure: Regenerated.
* libc/stdio/fputs.c (_fputs_r): Use _FVWRITE_IN_STREAMIO to
control __sfvwrite_r. Add alternative implementation.
* libc/stdio/fputws.c (_fputws_r): Ditto.
* libc/stdio/fwrite.c (_fwrite_r): Ditto.
* libc/stdio/puts.c (_puts_r): Ditto.
* libc/stdio/vfprintf.c (__ssputs_r, __sfputs_r): New function.
(_VFPRINTF_R): Use _FVWRITE_IN_STREAMIO to control vector buffer.
(__SPRINT): Use _FVWRITE_IN_STREAMIO to control macro definition.
* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Use _FVWRITE_IN_STREAMIO
to control vector buffer.
2013-03-27 09:38:39 +00:00
1ebc8da242
2013-03-26 Sebastian Huber <sebastian.huber@embedded-brains.de>
...
* libc/stdio/local.h (_STDIO_WITH_THREAD_CANCELLATION_SUPPORT):
New define.
* libc/stdio/fclose.c: Use
_STDIO_WITH_THREAD_CANCELLATION_SUPPORT.
* libc/stdio/freopen.c: Likewise.
* libc/stdio64/freopen64.c: Likewise.
2013-03-26 16:07:55 +00:00
74d17001b4
src-release: fix version look up for bfd based projects
2013-03-22 23:16:40 +00:00
724514461e
* elf32-h8300 (h8_relax_section): Add new relaxation of mov
...
@(disp:32,ERx) to mov @(disp:16,ERx).
(R_H8_DISP32A16): New reloc.
Comments added and corrected.
* reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* ld.texinfo (H8/300): Add description of relaxation of
mov @(disp:32,ERx) to mov @(disp:16,ERx).
* ld-h8300/h8300.exp: Add new relax-7 test on ELF.
* ld-h8300/relax-2.s: Add other direction and .w/.l variants of
mov insns.
* ld-h8300/relax-2.d: Update expected disassembly.
* ld-h8300/relax-7a.s: New: tests for mov @(disp:32,ERx) -> mov
@(disp:16,ERx).
* ld-h8300/relax-7b.s: New: Likewise.
* ld-h8300/relax-7.d: New: expected disassembly.
* config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
@(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
R_H8_DISP32A16.
* config/tc-h8300.h: Remove duplicated defines.
2013-03-21 16:08:06 +00:00
0fe1b31bca
PR gas/15082
...
* tic6x-opcode-table.h: Rename mpydp's specific operand type macro
from ORREGD1324 to ORXREGD1324 and make it cross-path-able through
tic6x_operand_xregpair operand coding type.
Make mpydp instruction cross-path-able, ie: remove the FIXed 'x'
opcode field, usu ORXREGD1324 for the src2 operand and remove the
TIC6X_FLAG_NO_CROSS.
* gas/tic6x/insns-bad-1.s: Remove test-case for mpydp with
cross-path.
* gas/tic6x/insns-bad-1.l: Update expected output.
* gas/tic6x/insns-c674x.s: Add a test-case for mpydp with
cross-path.
* gas/tic6x/insns-c674x.d: Update expected output.
2013-03-20 16:56:34 +00:00
de2e02904e
* include/opcode/tic6x.h: add tic6x_coding_dreg_(msb|lsb) field coding type in
...
order to encode separately the msb and lsb of a register pair ; this will be
needed to encode the opcodes the same
way as Ti assembler does.
* gas/config/tc-tic6x.c: handle tic6x_coding_dreg_(msb|lsb) field coding types
and use it to encode register pair numbers when required.
* opcodes/tic6x-dis.c: decodes opcodes that have individual msb and lsb halves
in src1 & src2 fields ; discard the src1 (lsb) value and only use src2 (msb),
discarding bit 0, to follow what Ti SDK does in that case as any value in the
src1 field yields the same output with SDK disassembler.
* include/opcode/tic6x-opcode-table.h: modify absdp, dpint, dpsp, dptrunc,
rcpdp and rsqrdp opcodes to use the new field coding types.
* gas/testsuite/gas/tic6x/insns-c674x.d, gas/testsuite/gas/tic6x/insns-c674x.s
: add test case for the newly generated opcode but keep the old ones as they
seem legit as per Ti disassembler output.
2013-03-20 16:36:34 +00:00
744f64fded
test checkin
2013-03-19 16:41:42 +00:00
f30aaf7d9f
gdb:
...
2013-03-15 Steve Ellcey <sellcey@mips.com>
* remote-sim.c (sim_command_completer): Make char arguments const.
include:
2013-03-15 Steve Ellcey <sellcey@mips.com>
* gdb/remote-sim.h (sim_command_completer): Make char arguments const.
sim:
2013-03-15 Steve Ellcey <sellcey@mips.com>
* arm/wrapper.c (sim_complete_command): Make char arguments const.
* avr/interp.c (sim_complete_command): Ditto.
* common/sim-options.c (sim_complete_command): Ditto.
* cr16/interp.c (sim_complete_command): Ditto.
* erc32/interf.c (sim_complete_command): Ditto.
* m32c/gdb-if.c (sim_complete_command): Ditto.
* microblaze/interp.c (sim_complete_command): Ditto.
* ppc/sim_calls.c (sim_complete_command): Ditto.
* rl78/gdb-if.c (sim_complete_command): Ditto.
* rx/gdb-if.c (sim_complete_command): Ditto.
* sh/interp.c (sim_complete_command): Ditto.
2013-03-15 17:53:41 +00:00
01aff1ea37
* newlib/libc/stdio/findfp.c (glue_with_file): New.
...
(__sfmoreglue): Use glue_with_file to avoid alignment problems.
2013-03-15 13:19:29 +00:00
ba42414160
2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
...
include/
* opcode/nios2.h: Edit comment.
gas/
* config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
case. Add default BAD_CASE to switch.
gas/testsuite/
* gas/nios2/break.d: Check instruction values.
2013-03-12 19:18:57 +00:00
2ba1c51694
2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
...
include/
* opcode/nios2.h (OPX_WRPRS): New define.
(OP_MATCH_WRPRS): Likewise.
opcodes/
* nios2-opc.c (nios2_builtin_opcodes): Add entry for wrprs.
gas/
* config/tc-nios2.c (nios2_assemble_args_ds): New function.
(nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
gas/testsuite/
* gas/nios2/nios2.exp: Run wrprs.
* gas/nios2/wrprs.d: New file.
* gas/nios2/wrprs.s: Likewise.
2013-03-12 02:41:26 +00:00
6868191e90
2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
...
include/
* opcode/nios2.h (OP_RDPRS): New define.
(OP_MATCH_RDPRS): Likewise.
opcodes/
* nios2-opc.c (nios2_builtin_opcodes): Add entry for rdprs.
gas/testsuite/
* gas/nios2/nios2.exp: Run rdprs.
* gas/nios2/rdprs.d: New file.
* gas/nios2/rdprs.s: Likewise.
2013-03-12 02:20:08 +00:00
f0829dce7d
Add support for AArch32 CRC instruction in ARMv8.
...
gas/ChangeLog
2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/tc-arm.c (crc_ext_armv8): New feature set.
(UNPRED_REG): New macro.
(do_crc32_1): New function.
(do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
do_crc32ch, do_crc32cw): Likewise.
(TUEc): New macro.
(insns): Add entries for crc32 mnemonics.
(arm_extensions): Add entry for crc.
include/opcode/ChangeLog
2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* arm.h (CRC_EXT_ARMV8): New constant.
(ARCH_CRC_ARMV8): New macro.
opcodes/ChangeLog
2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* arm-dis.c (arm_opcodes): Add entries for CRC instructions.
(thumb32_opcodes): Likewise.
(print_insn_thumb32): Handle 'S' control char.
gas/testsuite/ChangeLog
2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gas/arm/crc32-bad.d: New file.
* gas/arm/crc32-bad.l: Likewise.
* gas/arm/crc32-bad.s: Likewise.
* gas/arm/crc32.d: Likewise.
* gas/arm/crc32.s: Likewise.
2013-03-11 11:09:32 +00:00
41090b6193
add news
2013-03-09 21:58:54 +00:00
56bc657ce4
* cygtls.h (_cygtls::signal_debugger): Change argument type.
...
(_cygtls::copy_context): Delete declaration.
* exceptions.cc (exception::handle): Don't call copy_context() here. Move
signal_handler call earlier and always call it.
(_cygtls::copy_context): Delete definition.
(_cygtls::signal_debugger): Move copy_context logic here. Suspend thread
receiving signal before gathering context information.
2013-03-09 21:55:18 +00:00
6a375e0325
* spawn.cc (child_info_spawn::worker): Save and restore my_wr_proc_pipe around
...
non-execing operations to avoid handle leak seen in
http://cygwin.com/ml/cygwin/2013-03/msg00152.html .
2013-03-09 00:11:31 +00:00
735c1b8006
* elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
...
* elf.c (elfcore_write_s390_tdb): New function.
(elfcore_write_register_note): Call it.
(elfcore_grok_s390_tdb): New function.
(elfcore_grok_note): Call it.
* readelf.c (get_note_type): Add NT_S390_TDB.
2013-03-08 17:13:31 +00:00
8981489bec
* include/sys/un.h (UNIX_PATH_MAX): Rename from UNIX_PATH_LEN to
...
follow Linux.
* fhandler_socket.cc: Change UNIX_PATH_LEN to UNIX_PATH_MAX throughout.
(fhandler_socket::recv_internal): Don't return prematurely in case of
successful return. For AF_LOCAL sockets, overwrite returned AF_INET
name with AF_LOCAL name.
2013-03-07 15:39:35 +00:00
b5545a7b7e
* fhandler_socket.cc (fhandler_socket::bind): Fix check for AF_LOCAL
...
filename length to allow non-NUL terminated strings within namelen
bytes. Copy over sun_path to local array sun_path to have a
NUL-terminated string for subsequent function calls. Move path_conv
check before OS bind call to not bind the socket before being sure
the file doesn't exist. Add and fix comments.
2013-03-07 11:04:28 +00:00
bd142b93ae
* mount.cc (fs_names): Add trailing NULL element to avoid potential
...
SEGV in format_proc_filesystems.
2013-03-06 14:10:23 +00:00
0a42dbf12a
* faq-using.xml: Fix expression and uppercase Samba.
2013-03-06 11:28:29 +00:00
9a83c1cd5d
Restore patch lost in last merge from GCC.
...
include/
* dwarf2.h (enum dwarf_sect): New enum type.
2013-03-01 23:40:38 +00:00
ade26ab0f4
merge from gcc
2013-03-01 23:00:18 +00:00
15f47d5fa1
include/
...
* dwarf2.h (enum dwarf_sect): New enum type.
2013-03-01 19:23:33 +00:00
4afefdec51
Remove now-inappropriate comment.
2013-03-01 16:28:09 +00:00
f77f82bba5
fix latest changelog description
2013-03-01 15:55:39 +00:00
aad4a3c932
* exceptions.cc (exception::handle): Eliminate buggy recursed value and just
...
check if we're exiting.
2013-03-01 15:48:14 +00:00
a4239bd48d
include/opcode/
...
* aarch64.h (AARCH64_FEATURE_CRC): New macro.
opcodes/
* aarch64-tbl.h (QL_I3SAMEW, QL_I3WWX): New macros.
(aarch64_feature_crc): New static.
(CRC): New macro.
(aarch64_opcode_table): Add entries for the crc32b, crc32h, crc32w,
crc32x, crc32cb, crc32ch, crc32cw and crc32cx instructions.
* aarch64-asm-2.c: Re-generate.
* aarch64-dis-2.c: Ditto.
* aarch64-opc-2.c: Ditto.
gas/
* config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
gas/testsuite/
* gas/aarch64/crc32.s: New test.
* gas/aarch64/crc32.d: Ditto.
2013-02-28 19:18:40 +00:00
2d8f1ea62a
* libc/include/machine/setjmp.h (sigjmp_buf): Fix definition of
...
sigjmp_buf size if _JBTYPE is defined.
2013-02-28 16:42:21 +00:00
c2e3ff288d
* libc/include/malloc.h (struct mallinfo): Convert type of all members
...
to size_t to match all targets.
2013-02-26 14:25:13 +00:00
1ef8ce71a8
* include/pthread.h (pthread_atfork): Add missing declaration.
2013-02-26 10:32:36 +00:00
7080b36417
* libc/include/sys/_types.h (_ssize_t): Define as signed equivalent of
...
size_t with GCC.
2013-02-21 12:27:11 +00:00
7b3739f2ae
* include/error.h (error_message_count): Declare as dllimport.
...
(error_one_per_line): Ditto.
(error_print_progname): Ditto.
2013-02-21 03:15:47 +00:00
7e38f161ea
* Makefile.in (CYGWIN_LDFLAGS): Replace -static-lib* with -static.
...
(MINGW_LDFLAGS): Ditto.
(ZLIB): Simplify accordingly.
2013-02-21 02:13:17 +00:00
aa102a6a57
* libc/machine/mips/memcpy.S: Fix USE_PREFETCH check.
2013-02-19 07:31:04 +00:00
c6371eeb8d
include/
...
* bfdlink.h (struct bfd_link_info): Delete emit_note_gnu_build_id.
bfd/
* configure.in: Bump version to 2.23.52.
* elf-bfd.h (struct elf_build_id_info): New.
(struct elf_obj_tdata): Delete after_write_object_contents,
after_write_object_contents_info and build_id_size. Make build_id
a pointer to struct elf_build_id_info.
* elf.c (_bfd_elf_write_object_contents): Style. Update
after_write_ibject_contents invocation.
(elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
allow zero size notes.
* configure: Regenerate.
gdb/
* elfread.c (struct build_id): Delete. Use struct elf_build_id
throughout file instead.
(build_id_bfd_get): Update to use new elf_tdata build_id field.
Don't xmalloc return value.
(build_id_verify): Similarly. Don't xfree.
(build_id_to_debug_filename): Update.
(find_separate_debug_file_by_buildid): Update, don't xfree.
ld/
* emultempl/elf32.em (emit_note_gnu_build_id): New static var.
Replace all info->emit_note_gnu_build_id refs.
(id_note_section_size): Rename from
gld${EMULATION_NAME}_id_note_section_size.
(struct build_id_info): Delete.
(write_build_id): Rename from
gld${EMULATION_NAME}_write_build_id_section.
Update elf_tdata usage. Style, formatting.
(setup_build_id): New function.
(gld${EMULATION_NAME}_after_open): Use setup_build_id.
2013-02-18 23:50:26 +00:00
349693687a
* configure.ac: Sync with GCC repo.
...
* configure: Ditto.
2013-02-15 17:55:25 +00:00
df85c52e8c
* pathnames.sgml: Remove stray '@'.
2013-02-13 18:07:24 +00:00
729c92aaa7
* pathnames.sgml: Clarify '@' processing.
2013-02-13 17:57:19 +00:00
6cb2bb7166
Fix wrongly applied patch
2013-02-12 15:26:30 +00:00
eb2f8e51cc
This patch assigns explicit integers to enum values corresponding
...
to the plugin API. This patch helps preventing problems while
cherry-picking plugin-api.h changes from trunk gold to local branches.
For instance, a linker plugin compiled with a cherry-picked
plugin-api.h header with some enum values missing will behave
strangely when used with a linker built with the up to date header.
* plugin-api.h (enum ld_plugin_level): Assign integers
explicitly for all values.
2013-02-11 19:36:56 +00:00
6fb8fc9012
* libgloss/rx/Makefile.in: Respect DESTDIR when installing
2013-02-11 08:28:46 +00:00
29507fecb4
* arm/elf-rdimon.specs (-lrdimon): Change link to lib.
2013-02-10 11:57:51 +00:00
064e3a9115
* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
...
(class child_info_fork): Drop extraneous semicolon.
2013-02-08 20:15:05 +00:00
Christopher Faylor
Nick Clifton
Corinna Vinschen
Joel Sherrill
Michael Frysinger
Steve Ellcey
Sandra Loosemore
Kyrylo Tkachov
Cary Coutant
DJ Delorie
Yufeng Zhang
Yaakov Selkowitz
Alan Modra
Sriraman Tallam