OSDN Git Service
corinna [Wed, 6 May 2009 11:52:19 +0000 (11:52 +0000)]
* cygheap.cc (cygheap_init): Set umask to a sane default.
* uinfo.cc (cygheap_user::ontherange): Don't use HOMEDRIVE/HOMEPATH
to set HOME. Default to /home/USERNAME.
teawater [Wed, 6 May 2009 11:17:52 +0000 (11:17 +0000)]
Fix the date error.
teawater [Wed, 6 May 2009 11:16:37 +0000 (11:16 +0000)]
* i386-tdep.c (i386_process_record): Change bzero to memset.
teawater [Wed, 6 May 2009 02:32:41 +0000 (02:32 +0000)]
* NEWS: Add item for process record and replay.
maxim2405 [Wed, 6 May 2009 00:37:21 +0000 (00:37 +0000)]
2009-05-05 Maxim Grigoriev <maxim2405@gmail.com>
* xtensa-tdep.c (xtensa_frame_cache): Use pc instead of cache->pc.
gdbadmin [Wed, 6 May 2009 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Wed, 6 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
hjl [Tue, 5 May 2009 22:03:34 +0000 (22:03 +0000)]
Correct pathname.
hjl [Tue, 5 May 2009 22:02:04 +0000 (22:02 +0000)]
2009-05-05 H.J. Lu <hongjiu.lu@intel.com>
* gas/lns/lns-common-1.d: Add test for discriminator.
hjl [Tue, 5 May 2009 21:55:18 +0000 (21:55 +0000)]
Move ChangeLog entries.
hjl [Tue, 5 May 2009 21:43:07 +0000 (21:43 +0000)]
Correct pathnames.
hjl [Tue, 5 May 2009 21:13:27 +0000 (21:13 +0000)]
Correct pathnames.
msnyder [Tue, 5 May 2009 18:13:37 +0000 (18:13 +0000)]
2009-05-04 Michael Snyder <msnyder@vmware.com>
* NEWS: Add item for reverse debugging commands.
pbrook [Tue, 5 May 2009 14:18:29 +0000 (14:18 +0000)]
2009-05-05 Paul Brook <paul@codesourcery.com>
bfd/
* bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
* bfd-in2.h: Regenerate.
* elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
(_arm_elf_section_data): Add text and exidx fields.
(add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
copy_exidx_entry): New functions.
(elf32_arm_write_section): Fixup .ARM.exidx contents.
ld/
* emultempl/armelf.em (compare_output_sec_vma): New function.
(gld${EMULATION_NAME}_finish): Add exidx munging code.
ld/testsuite/
* ld-arm/arm.ld: Add .ARM.exidx and .ARM.extab.
* ld-arm/arm-elf.exp: Add unwind-[1-4].
* ld-arm/unwind-1.d: New test.
* ld-arm/unwind-1.s: New test.
* ld-arm/unwind-2.d: New test.
* ld-arm/unwind-2.s: New test.
* ld-arm/unwind-3.d: New test.
* ld-arm/unwind-3.s: New test.
* ld-arm/unwind-4.d: New test.
* ld-arm/unwind-4.s: New test.
uweigand [Tue, 5 May 2009 13:24:47 +0000 (13:24 +0000)]
* inferior.h (read_pc, write_pc): Remove.
* regcache.c (read_pc, write_pc): Remove.
* infrun.c (displaced_step_fixup): Use regcache_read_pc instead
of read_pc.
(handle_inferior_event): Use regcache_read_pc instead of read_pc
when determining value of stop_pc. Replace subsequent uses of
read_pc by inspecting already-retrieved stop_pc value.
(keep_going): Use regcache_read_pc instead of read_pc.
* breakpoint.c (watchpoint_check): Use current frame architecture
and PC instead of current_gdbarch and read_pc ().
* tracepoint.c (set_traceframe_context): Replace PC argument
with FRAME argument.
(trace_start_command, finish_tfind_command): Update calls.
(finish_tfind_command): Compare frame IDs to identify transitions
between frames.
(trace_find_pc_command): Use regcache_read_pc instead of read_pc.
* rs6000-nat.c (exec_one_dummy_insn): Pass in regcache instead
of gdbarch. Use regcache_read_pc and regcache_write_pc instead
of read_pc and write_pc.
(store_register): Make regcache argument non-const. Update call
to exec_one_dummy_insn.
* thread.c (switch_to_thread): Use regcache_read_pc instead of read_pc.
* infcmd.c (post_create_inferior): Likewise.
* solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
* solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (enable_break, svr4_relocate_main_executable): Likewise.
* linux-fork.c (fork_load_infrun_state): Likewise.
* hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
* record.c (record_wait): Likewise.
* procfs.c (procfs_wait): Likewise.
* remote-mips.c (common_open, mips_wait): Likewise.
* remote-m32r-sdi.c (m32r_resume): Likewise.
* symfile.c (generic_load): Use regcache_write_pc instead of write_pc.
* monitor.c (monitor_create_inferior, monitor_load): Likewise.
* m32r-rom.c (m32r_load, m32r_upload_command): Likewise.
* remote-m32r-sdi.c (m32r_create_inferior, m32r_load): Likewise.
* remote-mips.c (mips_create_inferior, mips_load): Likewise.
* solib-darwin.c: Include "regcache.h".
* solib-pa64.c: Include "regcache.h".
* solib-svr4.c: Include "regcache.h.".
* symfile.c: Do not mention read_pc or write_pc in comments.
* dink32-rom.c: Likewise.
* m32r-rom.c: Likewise.
* mips-tdep.c: Likewise.
clyon [Tue, 5 May 2009 13:16:55 +0000 (13:16 +0000)]
2009-05-05 Christophe lyon <christophe.lyon@st.com>
bfd/
* elf32-arm.c (DEF_STUBS): New helper define.
(DEF_STUB): Likewise.
(stub_def): New type.
(stub_definitions): New array, containing stub template pointers
and sizes.
(arm_size_one_stub): Make use of stub_definitions.
uweigand [Tue, 5 May 2009 13:08:59 +0000 (13:08 +0000)]
* fork-child.c (startup_inferior): Move setting stop_pc ...
* infcmd.c (post_create_inferior): ... to here.
ramana [Tue, 5 May 2009 11:41:31 +0000 (11:41 +0000)]
Fix local branches for bl and blx.
nickc [Tue, 5 May 2009 11:28:36 +0000 (11:28 +0000)]
* scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
* emulparams/avr1.sh (DATA_ORIGIN): Add.
* emulparams/avr2.sh (DATA_ORIGIN): Add.
* emulparams/avr25.sh (DATA_ORIGIN): Add.
* emulparams/avr3.sh (DATA_ORIGIN): Add.
* emulparams/avr31.sh (DATA_ORIGIN): Add.
* emulparams/avr35.sh (DATA_ORIGIN): Add.
* emulparams/avr4.sh (DATA_ORIGIN): Add.
* emulparams/avr5.sh (DATA_ORIGIN): Add.
* emulparams/avr51.sh (DATA_ORIGIN): Add.
(DATA_LENGTH): Update.
* emulparams/avr6.sh (DATA_ORIGIN): Add.
(DATA_LENGTH): Update.
nickc [Tue, 5 May 2009 09:36:08 +0000 (09:36 +0000)]
PR 10109
* winduni.c: Replace test of HAVE_ICONV_H with a test of
HAVE_ICONV.
(iconv_onechar): Use ICONV_CONST instead of "const".
(wind_MultiByteToWideChar): Initialise local strings.
gdbadmin [Tue, 5 May 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Tue, 5 May 2009 00:00:04 +0000 (00:00 +0000)]
daily update
cgf [Mon, 4 May 2009 18:51:08 +0000 (18:51 +0000)]
* cygcheck.cc (find_app_on_path): Avoid using NULL pointer if find_on_path
doesn't find the app on the path.
gingold [Mon, 4 May 2009 13:31:42 +0000 (13:31 +0000)]
2009-05-04 Tristan Gingold <gingold@adacore.com>
* config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
davek [Mon, 4 May 2009 12:09:29 +0000 (12:09 +0000)]
bfd/ChangeLog
* elflink.c (find_version_for_sym): Remove from here, ...
* linker.c (bfd_find_version_for_sym): ... rename, replace
here, make public and update all callers.
* bfd-in2.h: Regenerate.
ld/ChangeLog
* NEWS: Mention new feature.
* ld.texinfo (--version-script): Document extent of PE support.
(WIN32): Mention --version-script. Extend auto-export description.
* pe-dll.c (process_def_file): Use version script info to filter
symbols from auto-export.
* testsuite/ld-pe/vers-script-1.d: New file.
* testsuite/ld-pe/vers-script-2.d: New file.
* testsuite/ld-pe/vers-script-3.d: New file.
* testsuite/ld-pe/vers-script-4.d: New file.
* testsuite/ld-pe/vers-script-1.ver: New file.
* testsuite/ld-pe/vers-script-2.ver: New file.
* testsuite/ld-pe/vers-script-3.ver: New file.
* testsuite/ld-pe/vers-script-4.ver: New file.
* testsuite/ld-pe/vers-script-dll.c: New file.
* testsuite/ld-pe/vers-script.exp: New test script.
corinna [Mon, 4 May 2009 10:15:48 +0000 (10:15 +0000)]
* cygcheck.cc (usage): Fix option order and print.
palves [Mon, 4 May 2009 09:54:16 +0000 (09:54 +0000)]
* go32-nat.c (go32_stop): Delete.
(go32_kill_inferior): Rewrite to only call go32_mourn_inferior.
(go32_create_inferior): Don't call go32_stop or
go32_kill_inferior.
(go32_mourn_inferior): Inline go32_stop and go32_kill_inferior
here.
(init_go32_ops): Don't register go32_stop.
corinna [Mon, 4 May 2009 09:16:41 +0000 (09:16 +0000)]
* security.cc (set_file_sd): Drop using FILE_OPEN_FOR_RECOVERY flag in
call to NtOpenFile.
* exceptions.cc (open_stackdumpfile): Ditto in call to NtCreateFile.
* fhandler.cc (fhandler_base::open): Ditto. Simplify setting
create_options.
* mount.cc (fs_info::update): Recognize offline storage.
(fillout_mntent): Report UDF and offline storage.
* mount.h (class fs_info): Add is_csc_cache status flag.
cgf [Mon, 4 May 2009 04:43:49 +0000 (04:43 +0000)]
* fhandler_console.cc (fhandler_console::write_console): Eliminate unneeded
debugging output.
(fhandler_console::write_normal): Eliminate unneeded __seterrno.
cgf [Mon, 4 May 2009 04:30:35 +0000 (04:30 +0000)]
* libc/minires.c (scanline): Accommodate ctype changes which disallow use of an
unadorned char argument to is* macros.
* regex/regcomp.c: Ditto, throughout.
* regex/regex2.h (ISWORD): Ditto.
cgf [Mon, 4 May 2009 03:51:16 +0000 (03:51 +0000)]
* fhandler.h (fhandler_console::MAX_WRITE_CHARS): Declare.
(fhandler_console::write_replacement_char): Declare as inline.
(fhandler_console::write_console): Declare new function.
* fhandler_console.cc (fhandler_console::MAX_WRITE_CHARS): Define.
(handler_console::write_console): Define.
(fhandler_console::write_replacement_char): Define as inline.
(fhandler_console::write_normal): Use write_console when writing buffers of
unknown length.
amodra [Mon, 4 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 4 May 2009 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
gdbadmin [Sun, 3 May 2009 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sun, 3 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
eliz [Sat, 2 May 2009 09:42:12 +0000 (09:42 +0000)]
*** empty log message ***
eliz [Sat, 2 May 2009 09:41:52 +0000 (09:41 +0000)]
* dbxread.c (read_dbx_symtab): Avoid compiler warnings for
sym_name.
* infcall.c (find_function_addr): Avoid compiler warnings for
funaddr.
ironhead [Sat, 2 May 2009 01:46:35 +0000 (01:46 +0000)]
2009-05-01 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
* include/shellapi.h (SHIL_LARGE, SHIL_SMALL, SHIL_EXTRALARGE,
SHIL_SYSSMALL, SHIL_JUMBO, SHIL_LAST SHIL_JUMBO, SHGetImageList): Define.
* lib/shell32.def (SHGetImageList): Define.
gdbadmin [Sat, 2 May 2009 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sat, 2 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
jkratoch [Fri, 1 May 2009 22:39:40 +0000 (22:39 +0000)]
gdb/
* dictionary.c (dict_hashed_vector, dict_hashed_expandable_vector)
(dict_linear_vector, dict_linear_expandable_vector): Fix a comment typo.
devans [Fri, 1 May 2009 22:05:46 +0000 (22:05 +0000)]
* linux-thread-db.c (thread_db_pid_to_str): Delete unused assignment
to thread_info.
eliz [Fri, 1 May 2009 17:57:31 +0000 (17:57 +0000)]
* record.c (_initialize_record): Reformat and clarify doc strings
for stop-at-limit and insn-number-max.
eliz [Fri, 1 May 2009 17:45:43 +0000 (17:45 +0000)]
* go32-nat.c: Add comments about dirty secrets of DJGPP debugging.
nathan [Fri, 1 May 2009 15:23:41 +0000 (15:23 +0000)]
* emulparams/vxworks.sh (TEXT_START_ADDR): Override.
nathan [Fri, 1 May 2009 14:44:14 +0000 (14:44 +0000)]
* config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
* config/tc-armeabi.h (FPU_DEFAULT): Likewise.
* config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
the default FPU from the processor.
testsuite/
* gas/arm/attr-mcpu.d: Add -mfpu=neon.
* gas/arm/mapmisc.d: Correct expected output for .double and
.dcb.d.
jkratoch [Fri, 1 May 2009 14:43:16 +0000 (14:43 +0000)]
gdb/
Make specifiable the make_function_type type memory ownership.
* gdbtypes.c (make_function_type): New parameter `objfile', use it
explicitely instead of TYPE-initialized removed local variable
`objfile'. Describe `objfile' it in the function comment.
(lookup_function_type): Update make_function_type callers.
* gdbtypes.h (make_function_type): Update the prototype.
* jv-lang.c (java_link_class_type): Update make_function_type callers.
* dwarf2read.c (read_subroutine_type): Likewise.
* stabsread.c (read_type): Likewise.
jules [Fri, 1 May 2009 13:50:09 +0000 (13:50 +0000)]
gas/
* config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
(md_pcrel_from_section): Align address for BLX.
(tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
jules [Fri, 1 May 2009 13:49:19 +0000 (13:49 +0000)]
ld/testsuite/
* ld-arm/arm-elf.exp (armeabitests): Add thumb2-bl-blx-interwork test.
* ld-arm/thumb2-bl-blx-interwork.s: New.
* ld-arm/thumb2-bl-blx-interwork.d: New.
nickc [Fri, 1 May 2009 09:24:02 +0000 (09:24 +0000)]
Fix typo
eliz [Fri, 1 May 2009 09:11:24 +0000 (09:11 +0000)]
* gdb.texinfo (Process Record and Replay): Improve and clarify.
Add index entries.
eliz [Fri, 1 May 2009 08:14:00 +0000 (08:14 +0000)]
* go32-nat.c (go32_pid_to_str): Call normal_pid_to_str instead of
printing a bogus "Thread <main>".
(go32_thread_alive): Don't return 1 for null_ptid.
eliz [Fri, 1 May 2009 08:09:16 +0000 (08:09 +0000)]
* i386-tdep.c (i386_go32_init_abi): Override the number of
registers due to non-support of SSE.
green [Fri, 1 May 2009 03:20:45 +0000 (03:20 +0000)]
Link gdb with moxie sim
green [Fri, 1 May 2009 03:03:40 +0000 (03:03 +0000)]
Add moxie simulator
green [Fri, 1 May 2009 02:53:25 +0000 (02:53 +0000)]
Add self to MAINTAINERS file. Tweak moxie stack position.
amodra [Fri, 1 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Fri, 1 May 2009 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
ericb [Thu, 30 Apr 2009 22:53:00 +0000 (22:53 +0000)]
Allow gcc warning for toupper even with extended charsets.
* libc/include/ctype.h (toupper, tolower)
[_MB_EXTENDED_CHARSETS_ISO]: Allow gcc warning when called with
'char' even when we must call the function for correct behavior.
[!_MB_EXTENDED_CHARSETS_ISO]: Fix regression in result type.
devans [Thu, 30 Apr 2009 22:21:06 +0000 (22:21 +0000)]
* inferiors.c (started_inferior_callback): New function.
(attached_inferior_callback): New function.
(have_started_inferiors_p, have_attached_inferiors_p): New functions.
* server.c (print_started_pid, print_attached_pid): New functions.
(detach_or_kill_for_exit): New function.
(main): Call it instead of for_each_inferior (kill_inferior_callback).
* server.h (have_started_inferiors_p): Declare.
(have_attached_inferiors_p): Declare.
ppluzhnikov [Thu, 30 Apr 2009 21:59:01 +0000 (21:59 +0000)]
2009-04-30 Paul Pluzhnikov <ppluzhnikov@google.com>
* elfread.c (elf_symtab_read): Don't assume .data and .rodata
are present.
dj [Thu, 30 Apr 2009 21:23:29 +0000 (21:23 +0000)]
Index: opcodes
* mep-asm.c: Regenerate.
* mep-desc.c: Regenerate.
* mep-desc.h: Regenerate.
* mep-dis.c: Regenerate.
* mep-ibld.c: Regenerate.
* mep-opc.c: Regenerate.
* mep-opc.h: Regenerate.
Index: gas
* config/tc-mep.c (md_begin): Check coprocessor type.
(md_check_parallel64_scheduling): Use memset to initialize the buffer.
(md_check_parallel32_scheduling): Likewise.
(slot_ok): New.
(mep_check_ivc2_scheduling): New.
(mep_check_parallel_scheduling): Call it.
(mep_process_saved_insns): Add IVC2 slot support.
(md_assemble): Likewise.
dj [Thu, 30 Apr 2009 21:18:37 +0000 (21:18 +0000)]
Index: sid/component/cgen-cpu/mep
* Makefile.am: Regenerate.
* Makefile.in: Regenerate.
* common_model.cxx: Regenerate.
* mep-core1-decode.cxx: Regenerate.
* mep-core1-sem: Regenerate.
* mep-cpu.h: Regenerate.
* mep-decode.cxx: Regenerate.
* mep-desc.h: Regenerate.
* mep-sem.cxx: Regenerate.
* mep_ext1.h: Regenerate.
* ivc2-cop.cxx: New.
* ivc2-cpu.h: New.
* ivc2.h: New.
* mep-cop1-16-decode.cxx: New.
* mep-cop1-16-decode.h: New.
* mep-cop1-16-defs.h: New.
* mep-cop1-16-model.cxx: New.
* mep-cop1-16-model.h: New.
* mep-cop1-16-sem.cxx: New.
* mep-cop1-32-decode.cxx: New.
* mep-cop1-32-decode.h: New.
* mep-cop1-32-defs.h: New.
* mep-cop1-32-model.cxx: New.
* mep-cop1-32-model.h: New.
* mep-cop1-32-sem.cxx: New.
* mep-cop1-48-decode.cxx: New.
* mep-cop1-48-decode.h: New.
* mep-cop1-48-defs.h: New.
* mep-cop1-48-model.cxx: New.
* mep-cop1-48-model.h: New.
* mep-cop1-48-sem.cxx: New.
* mep-cop1-64-decode.cxx: New.
* mep-cop1-64-decode.h: New.
* mep-cop1-64-defs.h: New.
* mep-cop1-64-model.cxx: New.
* mep-cop1-64-model.h: New.
* mep-cop1-64-sem.cxx: New.
* mep.cxx (mep_cpu::mep_cpu): Add ivc2-decode? pin.
(mep_cpu::step_insns): Flush register write queu before looping,
and after each insn bundle.
* mep.h: Regenerate.
(mep_print_insn_set_ivc2_mode): Declare.
(mep_cpu): Add register write queues. Add IVC2 support.
(decode_bundling): Likewise.
(step_one_insn): Likewise.
Index: sid/main/dynamic
* mainDynamic: Regenerate.
* mepCfg.cxx (MepBoardCfg::set_ivc2_decode): New.
* mepCfg.h (MepBoardCfg::set_ivc2_decode): Add.
dj [Thu, 30 Apr 2009 21:07:57 +0000 (21:07 +0000)]
* mep-ivc2.cpu: New.
* mep-core.cpu: Regenerated. Add support for deferred register
writes.
(SLOT): Add IVC2 slot types.
(sim-syscall): Rename to something more appropriate.
* mep-ext-cop.cpu: Regenerate.
* mep.opc: Regenerate. Add "coprocessor supported" define area.
(print_slot_insn): New.
(mep_examine_ivc2_insns): New.
(mep_print_insn_set_ivc2_mode): New.
(mep_print_insn): Support IVC2 slotting.
dj [Thu, 30 Apr 2009 18:49:37 +0000 (18:49 +0000)]
* mep.h (EF_MEP_COP_*): New.
(EF_MEP_ALL_FLAGS): Add them.
dj [Thu, 30 Apr 2009 18:47:31 +0000 (18:47 +0000)]
* default.cfg: Add IVC2 coprocessor.
* current.cfg: Regenerate.
* lex.cfg.c: Regenerate.
* lex.cmodel.c: Regenerate.
* lex.gmap.c: Regenerate.
* mepcfgtool.c (do_cpu_config): Add IVC2 support.
(do_cgen_config_opc): Likewise.
(gen_cpu_Makefile_in_only_config1): Likewise.
(gen_cpu_Makefile_in_only_config2): Likewise.
(gen_cpu_Makefile_config): Likewise.
* verify-cfg.c (process_cop_ip): Add IVC2 support.
devans [Thu, 30 Apr 2009 18:35:54 +0000 (18:35 +0000)]
* inferiors.c (remove_process): Fix memory leak, free process.
* linux-low.c (linux_remove_process): New function.
(linux_kill): Call it instead of remove_process.
(linux_detach, linux_wait_1): Ditto.
devans [Thu, 30 Apr 2009 18:25:51 +0000 (18:25 +0000)]
* gdb.threads/watchthreads2.exp: New testcase.
* gdb.threads/watchthreads2.c: New testcase.
nickc [Thu, 30 Apr 2009 15:47:02 +0000 (15:47 +0000)]
include/elf
2009-04-30 Nick Clifton <nickc@redhat.com>
* common.h (STT_GNU_IFUNC): Define.
elfcpp
2009-04-30 Nick Clifton <nickc@redhat.com>
* (enum STT): Add STT_GNU_IFUNC.
gas
2009-04-30 Nick Clifton <nickc@redhat.com>
* config/obj-elf.c (obj_elf_type): Add support for a
gnu_indirect_function type.
* config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
against indirect function symbols.
* doc/as.texinfo (.type): Document the support for the
gnu_indirect_function symbol type.
* NEWS: Mention the new feature.
gas/testsuite
2009-04-30 Nick Clifton <nickc@redhat.com>
* gas/elf/elf.exp: Extend type test to include an ifunc symbol.
Provide an alternative test for targets which do not support ifunc
symbols.
(type.s): Add entry for an ifunc symbol.
(type.e): Add ifunc entry to expected symbol dump.
(section2.e-armelf): Add entry for ifunc symbol.
(type-noifunc.s): New file.
(type-noifunc.e): New file.
bfd/
2009-04-30 Nick Clifton <nickc@redhat.com>
* elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
section pointer.
(struct elf_obj_data): Add has_ifunc_symbols boolean.
* elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
into a STT_GNU_IFUNC symbol type.
(_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
type.
(_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
the binary contains ifunc symbols.
* elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
* elf32-i386.c (is_indirect_function): New function.
(elf_i386_check_relocs): Create an ifunc output section.
(allocate_dynrelocs): Create dynamic relocs in the ifunc output
section if necessary.
(elf_i386_relocate_section): Emit a reloc against an ifunc symbol
if necessary.
(elf_i386_add_symbol_hook): New function. Set the
has_ifunc_symbols field of the elf_obj_data structure if an ifunc
symbol is encountered.
(elf_backend_post_process_headers): Define.
(elf_backend_add_symbol_hook): Define.
(elf_i386_post_process_headers): Rename to
elf_i388_fbsd_post_process_headers.
* elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
(is_indirect_function): New function.
(elf64_x86_64_check_relocs): Create an ifunc output section.
(allocate_dynrelocs): Create dynamic relocs in the ifunc output
section if necessary.
(elf64_x86_64_relocate_section): Emit a reloc against an ifunc
symbol if necessary.
(elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
elf_obj_data structure if an ifunc symbol is encountered.
(elf_backend_post_process_headers): Define.
* elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
if we have ifunc symbols to handle.
(get_ifunc_reloc_section_name): New function. Computes the name
for an ifunc section.
(_bfd_elf_make_ifunc_reloc_section): New function. Creates a
section to hold ifunc relocs.
* syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
(bfd_print_symbol_vandf): Handle ifunc symbols.
(bfd_decode_symclass): Likewise.
* bfd-in2.h: Regenerate.
binutils
2009-04-30 Nick Clifton <nickc@redhat.com>
* readelf.c (dump_relocations): Display a relocation against an
ifunc symbol as if it were a function invocation.
(get_symbol_type): Handle STT_GNU_IFUNC.
ld
2009-04-30 Nick Clifton <nickc@redhat.com>
* NEWS: Mention support for IFUNC symbols.
ld/testsuite
2009-04-30 Nick Clifton <nickc@redhat.com>
* ld-ifunc: New directory.
* ld-ifunc/ifunc.exp: New file: Run the IFUNC tests.
* ld-ifunc/prog.c: New file.
* ld-ifunc/lib.c: New file.
cgd [Thu, 30 Apr 2009 06:02:09 +0000 (06:02 +0000)]
Fix date in revision 1.220. (Was 2008-04-23, should have been 2009-04-23).
green [Thu, 30 Apr 2009 04:54:08 +0000 (04:54 +0000)]
Add missing disassembler patch for moxie.
green [Thu, 30 Apr 2009 04:36:49 +0000 (04:36 +0000)]
Tweak description of verilog support in NEWS file.
green [Thu, 30 Apr 2009 04:29:21 +0000 (04:29 +0000)]
Move moxie stack out in memory.
teawater [Thu, 30 Apr 2009 03:24:48 +0000 (03:24 +0000)]
* gdb.texinfo: Add documentation for process record and replay.
teawater [Thu, 30 Apr 2009 03:21:46 +0000 (03:21 +0000)]
I386 Linux process record and replay support.
* i386-linux-tdep.c (i386_linux_record_tdep): New variable.
This struct has the argument for the function
"record_linux_system_call".
(i386_linux_intx80_sysenter_record): New function. Parse the
system call instruction and call function
"record_linux_system_call" to record execute log.
(i386_linux_init_abi): Initialize "i386_linux_record_tdep".
Set "i386_linux_intx80_sysenter_record" to
"i386_intx80_record" and "i386_sysenter_record".
teawater [Thu, 30 Apr 2009 03:12:17 +0000 (03:12 +0000)]
I386 architecture process record and replay support.
* i386-tdep.c (PREFIX_REPZ, PREFIX_REPNZ, PREFIX_LOCK,
PREFIX_DATA, PREFIX_ADDR): New macros. Help decode the i386
instruction set.
(aflag, dflag, override, modrm, mod, reg, rm, ot,
i386_record_pc): New variables. Ditto.
(i386_record_modrm, i386_record_lea_modrm_addr,
i386_record_lea_modrm): New functions. Ditto.
(i386_process_record): New function. Parse the instruction in
address "addr" and record the values of registers and memory
that will be changed by this instruction.
(i386_gdbarch_init): Set "i386_process_record" to GDBARCH
"process_record" interface.
* i386-tdep.h (gdbarch_tdep): New function pointers
"i386_intx80_record" and "i386_sysenter_record" that point to
the function that can record "intx80" and "sysenter" execute
log.
teawater [Thu, 30 Apr 2009 03:09:59 +0000 (03:09 +0000)]
* infrun.c (use_displaced_stepping): Return false if process
record and replay target is used.
(proceed): Call function "record_not_record_set" if pocess
record and replay target is used.
teawater [Thu, 30 Apr 2009 03:04:26 +0000 (03:04 +0000)]
Linux process record and replay support.
* Makefile.in (ALLDEPFILES): Add linux-record.c.
(ALL_TARGET_OBS): Add linux-record.o.
* configure.tgt (x86_64-*-linux*): Add linux-record.o.
(i[34567]86-*-linux*): Add linux-record.o.
* linux-record.c, linux-record.h: New file.
teawater [Thu, 30 Apr 2009 02:58:37 +0000 (02:58 +0000)]
Process record and replay target.
* Makefile.in (SFILES): Add record.c.
(COMMON_OBS): Add record.o.
* record.c, record.h: New file.
teawater [Thu, 30 Apr 2009 02:55:27 +0000 (02:55 +0000)]
* target.h (strata): New stratum "record_stratum".
teawater [Thu, 30 Apr 2009 02:53:45 +0000 (02:53 +0000)]
* gdbarch.sh (process_record): This interface point to the
function that records the inferior execute log.
teawater [Thu, 30 Apr 2009 02:52:15 +0000 (02:52 +0000)]
GDBARCH interface for process record and replay.
* gdbarch.sh (process_record): This interface point to the
function that records the inferior execute log.
jsm28 [Thu, 30 Apr 2009 00:01:07 +0000 (00:01 +0000)]
bfd:
* elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
MOVW and MOVT relocations in a shared library link.
ld/testsuite:
* ld-arm/movw-shared-1.d, ld-arm/movw-shared-1.s,
ld-arm/movw-shared-2.d, ld-arm/movw-shared-2.s,
ld-arm/movw-shared-3.d, ld-arm/movw-shared-3.s,
ld-arm/movw-shared-4.d, ld-arm/movw-shared-4.s: New tests.
* ld-arm/arm-elf.exp: Run these new tests.
gdbadmin [Thu, 30 Apr 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 30 Apr 2009 00:00:05 +0000 (00:00 +0000)]
daily update
devans [Wed, 29 Apr 2009 22:45:10 +0000 (22:45 +0000)]
* gdb.cp/mb-ctor.exp: Add multi-line source statement test.
* gdb.cp/mb-ctor.cc: Ditto.
* gdb.cp/mb-inline.exp: Add multi-line source statement test.
* gdb.cp/mb-inline.h (multi_line_foo): New function.
* gdb.cp/mb-inline1.cc: Call it.
* gdb.cp/mb-inline2.cc: Ditto.
* gdb.cp/mb-templates.exp: Add multi-line source statement test.
* gdb.cp/mb-templates.cc (multi_line_foo): New template.
devans [Wed, 29 Apr 2009 22:25:16 +0000 (22:25 +0000)]
* i386-nat.c (child_post_startup_inferior): Delete, unused.
palves [Wed, 29 Apr 2009 19:31:55 +0000 (19:31 +0000)]
* breakpoint.c (print_exception_catchpoint): Access `b' directly
instead of `b->loc->owner'.
(print_mention_exception_catchpoint): Ditto.
cgd [Wed, 29 Apr 2009 17:24:24 +0000 (17:24 +0000)]
[ld/ChangeLog]
2009-04-29 Chris Demetriou <cgd@google.com>
* lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
(ld_options): Likewise.
(parse_args): Likewise.
* ld.texinfo: Document --no-export-dynamic.
* NEWS: Mention --no-export-dynamic.
[ld/testsuite/ChangeLog]
2009-04-29 Chris Demetriou <cgd@google.com>
* ld-elfvers/vers.exp (vers4b): New test to verify that
--no-export-dynamic undoes --export-dynamic.
dj [Wed, 29 Apr 2009 16:15:54 +0000 (16:15 +0000)]
merge from gcc
amodra [Wed, 29 Apr 2009 14:21:50 +0000 (14:21 +0000)]
* readelf.c (slurp_ia64_unwind_table): Correct 64-bit unwind table
read, and merge with 32-bit case.
jules [Wed, 29 Apr 2009 11:52:41 +0000 (11:52 +0000)]
libiberty/
* pex-win32.c (pex_win32_pipe): Add _O_NOINHERIT.
(pex_win32_exec_child): Ensure each process has only one handle open
on pipe endpoints. Close standard input after creating child
for symmetry with standard output/standard error.
jkratoch [Wed, 29 Apr 2009 07:51:32 +0000 (07:51 +0000)]
gdb/
* macrocmd.c (info_macro_command): Print -Dname=value if LINE is zero.
gdb/doc/
* gdb.texinfo (Macros): Note command-line for `info macro'. Append
a new part on command-line defined macros.
gdb/testsuite/
* gdb.base/macscp.exp: New `options' parameter `-DFROM_COMMANDLINE'.
(info_macro): Remova `decimal' declaration. New variable `nonzero'.
Replace all uses of `decimal' by `nonzero'.
(info macro FROM_COMMANDLINE): New test.
amodra [Wed, 29 Apr 2009 01:17:54 +0000 (01:17 +0000)]
* deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
amodra [Wed, 29 Apr 2009 00:00:08 +0000 (00:00 +0000)]
daily update
gdbadmin [Wed, 29 Apr 2009 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
nathan [Tue, 28 Apr 2009 12:46:10 +0000 (12:46 +0000)]
* ld-i386/vxworks1-lib.dd: Adjust expected disassembly.
* ld-i386/vxworks1.dd: Adjust expected disassembly.
* ld-i386/vxworks1-lib.rd: Sections are swapped.
tromey [Tue, 28 Apr 2009 01:03:21 +0000 (01:03 +0000)]
gdb
* c-exp.y (yylex): Handle '[' and ']' like '(' and ')'.
gdb/testsuite
* gdb.base/printcmds.exp (test_printf): Test comma operator in [].
gdbadmin [Tue, 28 Apr 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Tue, 28 Apr 2009 00:00:08 +0000 (00:00 +0000)]
daily update