OSDN Git Service
corinna [Fri, 26 Feb 2010 01:10:42 +0000 (01:10 +0000)]
* libc/locale/locale.c: Throughout, extensively comment on the
reason for using __CYGWIN__.
(lconv): Remove _CONST entirely.
(loadlocale): Guard calls to function loading locale-specific
category data with __HAVE_LOCALE_INFO__ rather than __CYGWIN__.
* libc/sys/config.h (__HAVE_LOCALE_INFO__): Define for Cygwin.
drow [Fri, 26 Feb 2010 00:39:58 +0000 (00:39 +0000)]
* symfile.c (find_lowest_section): Include SEC_ALLOC sections.
nickc [Thu, 25 Feb 2010 20:15:46 +0000 (20:15 +0000)]
* config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
mips_fix_loongson2f_jump): New variables.
(md_longopts): Add New options -mfix-loongson2f-nop/jump,
-mno-fix-loongson2f-nop/jump.
(md_parse_option): Initialize variables via above options.
(options): New enums for the above options.
(md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
(fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
New functions.
(append_insn): call fix_loongson2f().
(mips_handle_align): Replace the implicit nops.
* config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
for the new mips_handle_align().
* doc/c-mips.texi: Document the new options.
* gas/mips/loongson-2f-2.s: New test of -mfix-loongson2f-nop.
* gas/mips/loongson-2f-2.d: Likewise.
* gas/mips/loongson-2f-3.s: New test of -mfix-loongson2f-jump.
* gas/mips/loongson-2f-3.d: Likewise.
* gas/mips/mips.exp: Run the new tests.
* opcode/mips.h (LOONGSON2F_NOP_INSN): New macro.
dougkwan [Thu, 25 Feb 2010 14:11:25 +0000 (14:11 +0000)]
2010-02-24 Doug Kwan <dougkwan@google.com>
* arm.cc (Target_arm::got_section): Make the .got section the first
non RELRO section in the data segment.
* testsuite/script_test_5.sh: Fix match patterns to avoid matching
suffixes of section names.
amodra [Thu, 25 Feb 2010 12:49:13 +0000 (12:49 +0000)]
bfd/
PR ld/11304
* elf.c (_bfd_elf_init_private_section_data): Rename need_group
to final_link and invert. For final link allow some flags to
differ. Don't specially allow flags to be all zero.
ld/
* ldlang.c (init_os): Remove isec param. Don't check for
bfd_section already set or call bfd_init_private_section_data
here.
(exp_init_os): Update init_os call.
(lang_add_section): Tidy. Really don't set SEC_LINK_ONCE
flags. Call bfd_init_private_section_data here.
(map_input_to_output_sections): Tidy. Update init_os calls.
Use os->sectype to select sec flags for lang_data_statement.
amodra [Thu, 25 Feb 2010 10:00:13 +0000 (10:00 +0000)]
* ppc-dis.c (ppc_opts): Add PPC_OPCODE_E500MC for "e500mc64".
gdbadmin [Thu, 25 Feb 2010 09:00:03 +0000 (09:00 +0000)]
*** empty log message ***
palves [Thu, 25 Feb 2010 08:11:27 +0000 (08:11 +0000)]
* mi/mi-main.c (mi_cmd_execute): Fix typo.
amodra [Thu, 25 Feb 2010 08:00:05 +0000 (08:00 +0000)]
daily update
tromey [Thu, 25 Feb 2010 07:20:24 +0000 (07:20 +0000)]
* gdb.texinfo (Cygwin Native): Fix typo.
pmuldoon [Thu, 25 Feb 2010 06:18:26 +0000 (06:18 +0000)]
2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
Tom Tromey <tromey@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
* python/python.c (_initialize_python): Call
gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
gdbpy_initialize_blocks.
* python/python-internal.h: Declare struct symbol, block and
symtab_and_line. Declare block_object_type and
symbol_object_type
(gdbpy_lookup_symbol gdbpy_block_for_pc)
(symtab_and_line_to_sal_object, symtab_to_symtab_object)
(symbol_to_symbol_object, block_to_block_object)
(gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
(gdbpy_initialize_blocks ): Declare.
* python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
(frapy_select): Add methods.
(frapy_read_var): Add symbol branch.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
py-block.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-symbol.o): New rule.
(py-symtab.o): Likewise.
(py-block.o): Likewise.
* python/py-symbol.c: New file.
* python/py-symtab.c: Likewise.
* python/py-block.c: Likewise.
2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
* Makefile.in: Add py-block and py-symbol.
* gdb.python/py-symbol.exp: New File.
* gdb.python/py-symtab.exp: New File.
* gdb.python/py-block.exp: New File.
* gdb.python/py-symbol.c: New File.
* gdb.python/py-block.c: New File.
2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Frames In Python): Add block, find_sal, function
and select method descriptions.
(Python API): Add Blocks In Python, Symbols in Python and Symbol
Tables in Python to menu.
(Blocks In Python): New node.
(Symbols In Python): New node.
(Symbol Tables in Python): New node.
jjohnstn [Thu, 25 Feb 2010 05:59:45 +0000 (05:59 +0000)]
2010-02-24 Charles Wilson <...>
Work around issues with new libtool files in ..
* configure.in: Unconditionally call _LT_PROG_ECHO_BACKSLASH.
* iconvdata/configure.in: Ditto.
* libc/configure.in: Ditto.
* libc/machine/configure.in: Ditto.
* libc/machine/i386/configure.in: Ditto.
* libc/sys/configure.in: Ditto.
* libc/sys/linux/configure.in: Ditto.
* libc/sys/linux/linuxthreads/configure.in: Ditto.
* libc/sys/linux/linuxthreads/machine/configure.in: Ditto.
* libc/sys/linux/linuxthreads/machine/i386/configure.in: Ditto.
* libc/sys/linux/machine/configure.in: Ditto.
* libc/sys/linux/machine/i386/configure.in: Ditto.
* libm/configure.in: Ditto.
* libm/machine/configure.in: Ditto.
* libm/machine/i386/configure.in: Ditto.
* libc/machine/sh/configure.in: Ditto. Also, call
AC_NO_EXECUTABLES before NEWLIB_CONFIGURE.
* aclocal.m4: Regenerated.
* configure: Ditto.
* Makefile.in: Ditto.
* doc/aclocal.m4: Ditto.
* doc/Makefile.in: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/Makefile.in: Ditto.
* libc/*/configure: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/Makefile.in: Ditto.
* libm/*/configure: Ditto.
dougkwan [Thu, 25 Feb 2010 05:50:59 +0000 (05:50 +0000)]
2010-02-24 Doug Kwan <dougkwan@google.com>
* arm.cc (Target_arm::do_finalize_sections): Skip processor specific
flags and attributes merging if an input file is a binary file.
* fileread.cc (Input_file::open): Record format of original file.
* fileread.h (Input_file::Format): New enum type.
(Input_file::Input_file): Initialize data member format_.
(Input_file::format): New method definition.
(Input_file::format_):: New data member.
palves [Thu, 25 Feb 2010 05:49:50 +0000 (05:49 +0000)]
PR gdb/11321
* inferior.h (prepare_for_detach): Declare.
(struct inferior) <detaching>: New field.
* infrun.c (prepare_for_detach): New.
(handle_inferior_event) <random signal>: Don't stop if detaching.
* target.c (target_detach): Call prepare_for_detach.
palves [Thu, 25 Feb 2010 05:47:22 +0000 (05:47 +0000)]
Per-process displaced stepping queue.
* infrun.c (displaced_step_ptid, displaced_step_request_queue)
(displaced_step_gdbarch, displaced_step_closure,
(displaced_step_original, displaced_step_copy): Move globals to
this...
(struct displaced_step_inferior_state): ... new structure.
(displaced_step_inferior_states): New global.
(get_displaced_stepping_state, add_displaced_stepping_state)
(remove_displaced_stepping_state, infrun_inferior_exit): New
functions.
(displaced_step_clear): Add displaced_step_inferior_state
parameter, and adjust to handle it.
(displaced_step_clear_cleanup): Parameter is now a
displaced_step_inferior_state. Adjust.
(displaced_step_prepare): Adjust.
(displaced_step_fixup, displaced_step_fixup)
(infrun_thread_ptid_changed, resume): Adjust.
(init_wait_for_inferior): Don't call displaced_step_clear.
(infrun_thread_stop_requested): Rewrite.
(_initialize_infrun): Install infrun_inferior_exit as
inferior_exit observer.
dougkwan [Thu, 25 Feb 2010 05:45:10 +0000 (05:45 +0000)]
2010-02-24 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_output_data_got): New class.
(ARM_TCB_SIZE): New constant
(Target_arm): Use Arm_output_data_got instead of Output_data_got.
(Arm_output_section::fix_exidx_coverage): Add a parameter for layout.
If user uses a script with a SECTIONS clause, issue only a warning
for a misplaced EXIDX input section. Otherwise, issue an error.
(Arm_relobj::do_gc_process_relocs): Exit early if we are not doing
garbage collection.
(Target_arm::got_mode_index_entry): Handle static linking.
(Target_arm::Scan::local): Ditto.
(Target_arm::Scan::global): Ditto.
(Target_arm::Relocate::relocate_tls): Handle static linking. Fix
all incorrectly implemented relocations.
(Target_arm::fix_exidx_coverage): Pass layout to
Arm_output_section::fix_exidx_coverage.
* layout.cc (Layout::section_name_mapping): Remove trailing dots
from ".ARM.exidx." and ".ARM.extab.".
jjohnstn [Thu, 25 Feb 2010 04:58:16 +0000 (04:58 +0000)]
2010-02-24 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdlib/__call_exit.c: Add include of sys/lock.h.
corinna [Thu, 25 Feb 2010 02:30:18 +0000 (02:30 +0000)]
* sec_auth.cc (get_full_privileged_inheritable_token): Fix dumb typo
when checking linked token for being a primary token.
palves [Thu, 25 Feb 2010 02:01:50 +0000 (02:01 +0000)]
* inferior.h (ptid_match): Declare.
* infrun.c (ptid_match): New.
* remote.c (queued_stop_reply): Rewrite and use ptid_match.
(handle_notification): Add debug output.
* linux-nat.c (ptid_match): Delete.
davem [Thu, 25 Feb 2010 00:14:30 +0000 (00:14 +0000)]
gdb: Add sparc*-*-linux catch syscall support.
2010-02-24 David S. Miller <davem@davemloft.net>
* gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
* syscalls/sparc-linux.xml: New.
* syscalls/sparc64-linux.xml: New.
* Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
* sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
(sparc32_linux_get_syscall_number): New function.
(sparc32_linux_init_abi): Set syscall XML file name and hook up
syscall number fetcher.
* sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
(sparc64_linux_get_syscall_number): New function.
(sparc64_linux_init_abi): Set syscall XML file name and hook up
syscall number fetcher.
nickc [Thu, 25 Feb 2010 00:11:42 +0000 (00:11 +0000)]
PR binutils/6773
* arm-dis.c (arm_opcodes): Replace <prefix>addsubx with
<prefix>asx. Replace <prefix>subaddx with <prefix>sax.
(thumb32_opcodes): Likewise.
* gas/arm/arch7em.d: Replace expected disassembly of
<prefix>addsubx with <prefix>asx. Also replace <prefix>subaddx
with <prefix>sax.
* gas/arm/archv6.d: Likewise.
* gas/arm/thumb32.d: Likewise.
nickc [Wed, 24 Feb 2010 23:21:50 +0000 (23:21 +0000)]
PR binutils/10858
* elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
table.
mgretton [Wed, 24 Feb 2010 20:15:10 +0000 (20:15 +0000)]
* ld/testsuite/ld-arm/group-relocs.s: Mark code sections as executable.
* ld/testsuite/ld-arm/arm-elf.exp (armelftests): Only dump executable sections in
group-relocs test.
* ld/testsuite/ld-arm/reloc-boundaries.d: Fix test to work on Linux targets.
pmuldoon [Wed, 24 Feb 2010 20:11:16 +0000 (20:11 +0000)]
2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
PR python/11314
* lib/gdb.exp (skip_python_tests): New function.
* gdb.python/py-cmd.exp: Use skip_python_tests.
* gdb.python/py-frame.exp: Likewise.
* gdb.python/py-function.exp: Likewise.
* gdb.python/py-prettyprint.exp: Likewise.
* gdb.python/py-template.exp: Likewise.
* gdb.python/py-type.exp: Likewise.
* gdb.python/py-value.exp: Likewise.
cgf [Wed, 24 Feb 2010 17:03:43 +0000 (17:03 +0000)]
* dlfcn.cc (dlopen): Make sure exception handler is really loaded after dynamic
load.
vprus [Wed, 24 Feb 2010 16:51:44 +0000 (16:51 +0000)]
Multiexec MI
* breakpoint.c (clear_syscall_counts): Take struct inferior*.
* inferior.c (add_inferior_silent): Notify inferior_added
observer.
(delete_inferior_1): Notify inferior_removed observer.
(exit_inferior_1): Pass inferior, not pid, to observer.
(inferior_appeared): Likewise.
(add_inferior_with_spaces): New.
(add_inferior_command): Use the above.
* inferior.h (delete_inferior_1, add_inferior_with_spaces):
Declare.
* inflow.c (inflow_inferior_exit): Likewise.
* jit.c (jit_inferior_exit_hook): Likewise.
* mi/mi-cmds.c (mi_cmds): Register add-inferior and
remove-inferior.
* mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
* mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
(report_initial_inferior): New.
(mi_inferior_removed): Register the above. Make sure
inferior_added observer is called on the first inferior.
(mi_new_thread, mi_thread_exit): Thread group is now identified by
inferior number, not pid.
(mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
affected.
* mi/mi-main.c (current_context): New.
(proceed_thread_callback): Use typed closure.
Proceed everything if pid is 0. Most implementation split into
(proceed_thread): ... this.
(run_one_inferior): New.
(mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
Adjust for multiexec behaviour.
(mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
(mi_cmd_execute): Handle the 'thread-group' option here.
Do some extra checks.
* mi-parse.c (mi_parse): Handle the --all and --thread-group
options.
* mi-parse.h (struct mi_parse): New fields all and thread_group.
vprus [Wed, 24 Feb 2010 16:33:54 +0000 (16:33 +0000)]
Make -exec-run a proper MI commands.
* mi/mi-cmds.h (mi_cmd_exec_run): Declare.
* mi/mi-cmds.c (mi_cmds): Adjust.
* mi/mi-main.c (mi_cmd_exec_run): New.
palves [Wed, 24 Feb 2010 10:06:27 +0000 (10:06 +0000)]
* tracepoint.h (set_traceframe_number)
(cleanup_restore_current_traceframe): Declare.
* tracepoint.c (set_traceframe_number): New.
(struct current_traceframe_cleanup): New.
(do_restore_current_traceframe_cleanup)
(restore_current_traceframe_cleanup_dtor)
(make_cleanup_restore_current_traceframe): New.
* infrun.c: Include tracepoint.h.
(fetch_inferior_event): Switch out and in of tfind mode.
palves [Wed, 24 Feb 2010 09:29:01 +0000 (09:29 +0000)]
* breakpoint.c (breakpoint_init_inferior): Also delete
bp_shlib_event breakpoints.
* solib-frv.c (enable_break): Remove call to
remove_solib_event_breakpoints.
* solib-svr4.c (enable_break): Ditto.
* solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
* solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
* solib-som.c (som_solib_create_inferior_hook): Ditto.
* solib-spu.c (spu_enable_break): Ditto.
cgf [Wed, 24 Feb 2010 09:03:41 +0000 (09:03 +0000)]
* cygtls.cc (_cygtls::init_exception_handler): Force installation of our
exception handler to always be at the beginning.
gdbadmin [Wed, 24 Feb 2010 09:00:33 +0000 (09:00 +0000)]
*** empty log message ***
jjohnstn [Wed, 24 Feb 2010 08:13:20 +0000 (08:13 +0000)]
2010-02-23 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/sys/types.h: Fix __XMK__ sectioning and remove
redundant code section for __XMK__.
amodra [Wed, 24 Feb 2010 08:00:05 +0000 (08:00 +0000)]
daily update
mkuvyrkov [Wed, 24 Feb 2010 04:16:16 +0000 (04:16 +0000)]
* configure.ac: Check for libdl. If it is not available link against
static libthread_db.
* configure: Regenerate.
dgutson [Wed, 24 Feb 2010 03:04:11 +0000 (03:04 +0000)]
gas/
* config/tc-arm.c (do_rd_rm_rn): Added warning.
gas/testsuite/
* gas/arm/depr-swp.d: New test case.
* gas/arm/depr-swp.s: New file.
* gas/arm/depr-swp.l: New file.
ian [Wed, 24 Feb 2010 02:45:37 +0000 (02:45 +0000)]
* arm.cc (Target_arm::do_finalize_sections): Create attribute
section if it does not already exist.
* attributes.cc (Attributes_section_data::Attributes_section_data):
Don't crash if size is zero.
ian [Wed, 24 Feb 2010 02:42:26 +0000 (02:42 +0000)]
* gold.cc (queue_middle_tasks): If no input files were opened,
exit.
* workqueue.h (Task_function::Task_function): Assert that there is
a blocker.
palves [Wed, 24 Feb 2010 02:03:50 +0000 (02:03 +0000)]
2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
* c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
palves [Wed, 24 Feb 2010 02:01:54 +0000 (02:01 +0000)]
2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
* varobj.c (varobj_update): Avoid non-constants in initializers.
nickc [Wed, 24 Feb 2010 01:56:38 +0000 (01:56 +0000)]
* ld-elf/orphan4.d: Allow for other sections to be present in the
output.
nickc [Wed, 24 Feb 2010 01:46:43 +0000 (01:46 +0000)]
* gas/arm/thumb2_bcond.d: Allow for varying number of nops at the
end of the section depending upon the target of the arm assembler
being tested.
tromey [Wed, 24 Feb 2010 01:14:36 +0000 (01:14 +0000)]
* dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
handle big-endian values.
(dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
amodra [Tue, 23 Feb 2010 23:27:16 +0000 (23:27 +0000)]
PR ld/11304
* ldlang.c: Revert last patch.
corinna [Tue, 23 Feb 2010 23:07:08 +0000 (23:07 +0000)]
* locale.cc (printlocale): Remove.
(loc_t): New type to keep locale information for printing.
(print_codeset): New function to print codeset as on Linux.
(print_locale_with_codeset): New function to print single locale.
Print verbose style as the Linux locale(1) tool.
(print_locale): New function to print single locale plus its UTF-8
variation, if available.
(compare_locales): New helper function for bsearch and qsort on loc_t.
(add_locale): New function to store locale in loc_t array.
(add_locale_alias_locales): New function to store locales from
locale.alias file in loc_t.
(print_all_locales): Call add_locale instead of printlocale.
Call add_locale_alias_locales, sort locales alphabetically and print
them.
nickc [Tue, 23 Feb 2010 22:01:47 +0000 (22:01 +0000)]
PR binutils/11298
* doc/binutils.texi (windmc): Fix synopsis and description of
ASCII options.
nickc [Tue, 23 Feb 2010 20:38:34 +0000 (20:38 +0000)]
PR 11297: Add support for 8-bit relocations to the AVR toolchain.
nickc [Tue, 23 Feb 2010 20:19:34 +0000 (20:19 +0000)]
Updated Bulgarian translation.
cgf [Tue, 23 Feb 2010 16:12:38 +0000 (16:12 +0000)]
* thread.cc (pthread_mutex::unlock): Don't attempt to unlock if there is an
error.
gdbadmin [Tue, 23 Feb 2010 09:00:03 +0000 (09:00 +0000)]
*** empty log message ***
palves [Tue, 23 Feb 2010 08:35:15 +0000 (08:35 +0000)]
2010-02-22 Pedro Alves <pedro@codesourcery.com>
PR9605
gdb/
* breakpoint.c (insert_bp_location): If inserting the read
watchpoint failed, fallback to an access watchpoint.
(bpstat_check_watchpoint): Stop for read watchpoint triggers even
if the value changed, if not watching the same memory for writes.
(watchpoint_locations_match): Add comment.
(update_global_location_list): Copy the location's watchpoint type.
* i386-nat.c (i386_length_and_rw_bits): It's an internal error to
handle read watchpoints here.
(i386_insert_watchpoint): Read watchpoints aren't supported.
* remote.c (remote_insert_watchpoint): Return 1 for unsupported
packets.
* target.h (target_insert_watchpoint): Update description.
2010-02-22 Pedro Alves <pedro@codesourcery.com>
PR9605
gdbserver/
* i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
handing a read watchpoint.
(i386_low_insert_watchpoint): Read watchpoints aren't supported.
2010-02-22 Pedro Alves <pedro@codesourcery.com>
PR9605
gdb/testsuite/
* gdb.base/watch-read.c, gdb.base/watch-read.exp: New files.
amodra [Tue, 23 Feb 2010 08:00:04 +0000 (08:00 +0000)]
daily update
cgf [Tue, 23 Feb 2010 05:39:18 +0000 (05:39 +0000)]
* strace.cc (mnemonic_table): Add "special" mask option.
(usage): Document it.
* utils.sgml: Ditto.
cgf [Tue, 23 Feb 2010 05:36:03 +0000 (05:36 +0000)]
* include/sys/strace.h: Define _STRACE_SPECIAL.
(strace_printf_wrap): Fix NOSTRACE definitions.
(strace_printf_wrap1): Fix NOSTRACE definitions.
(special_printf): Define.
* thread.cc: Perform minor syntax fix in a comment. Rename
"is_good_initialzer*" to "is_initializer*" throughout. Use pthread_printf
rather than debug_printf throughout. Add extra pthread_printf debugging
throughout.
(pthread_mutex::_new_mutex): New constant value.
(pthread_mutex::_unlocked_mutex): Ditto.
(pthread_mutex::_destroyed_mutex): Ditto.
(pthread_mutex::no_owner): Define new function.
(pthread_mutex::can_be_unlocked): Detect no_owner situation. Handle
PTHREAD_MUTEX_NORMAL as a special case.
(pthread::create_cancel_event): Use C++ boolean values.
(pthread::precreate): Use method to set mutex type.
(pthread_cond::pthread_cond): Ditto.
(pthread_rwlock::pthread_rwlock): Ditto.
(pthread_mutex::pthread_mutex): Set owner to _new_mutex initially.
(pthread_mutex::~pthread_mutex): Reset various elements to make it clearer if
they are incorrectly reused.
(pthread_mutex::lock): Add clarifying comment.
(pthread_mutex::unlock): Attempt to handle various mutex types correctly. In
particular, reinstate ability to have one thread unlock another thread's mutex
if type == PTHREAD_MUTEX_NORMAL.
(semaphore::_fixup_after_fork): Avoid redundancy.
(pthread_mutex::_fixup_after_fork): Ditto. Fix debugging statement.
(__pthread_cond_dowait): Accommodate changes to remove previously inexplicable
use can_be_unblocked() as a static function.
* thread.h: Rename "is_good_initialzer*" to "is_initializer*" throughout.
(pthread_mutex): Reorganize. Make many things private.
(pthread_mutex::no_owner): Define new method.
(pthread_mutex::_new_mutex): Define new constant.
(pthread_mutex::_unlocked_mutex): Ditto.
(pthread_mutex::_destroyed_mutex): Ditto.
dougkwan [Tue, 23 Feb 2010 03:26:28 +0000 (03:26 +0000)]
2010-02-22 Doug Kwan <dougkwan@google.com>
* gold-threads.h (Once::~Once): Explicitly define virtual destructor.
* icf.cc (get_section_contents): Cast snprintf arguments to long long
types to avoid warnings due to different uint64_t implementations
on different hosts.
corinna [Tue, 23 Feb 2010 02:40:46 +0000 (02:40 +0000)]
* cygpath.cc (do_pathconv): Fix erroneously printing native NT path
prefix introduced by previous patch.
amodra [Mon, 22 Feb 2010 21:09:58 +0000 (21:09 +0000)]
PR ld/11304
* ldlang.c (exp_init_os): Delete forward declaration.
(init_os): Don't check for bfd_section already created and don't
init addr_tree and load_base expressions here.
(map_input_to_output_sections): Only map input to output sections
and set constraints here, and as an exception, create output
sections which have their address set. Move all the other code to..
(create_other_output_sections): ..here. New function. Handle init
of addr_tree and load_base here too.
(lang_process): Call create_other_output_sections.
corinna [Mon, 22 Feb 2010 20:01:44 +0000 (20:01 +0000)]
* lc_era.h: Redefine lc_era_t to keep
default date and time formats as well to workaround YA Windows
shortcoming. Refresh with latest data.
* lc_msg.h: Refresh with latest data.
* nlsfuncs.cc (__eval_datetimefmt): Revert latest change.
(__set_lc_time_from_win): Rename res to era. Prefer default date and
time formats from era array if available.
(__set_lc_messages_from_win): Rename res to msg.
corinna [Mon, 22 Feb 2010 19:56:00 +0000 (19:56 +0000)]
* locale.cc (lc_time_names): Add "date_fmt" entry.
corinna [Mon, 22 Feb 2010 19:53:03 +0000 (19:53 +0000)]
* libc/include/langinfo.h (_NL_TIME_DATE_FMT): Define new nl_item
value for LC_TIME entry date_fmt.
(_DATE_FMT): Define "official" GNU name same as _NL_TIME_DATE_FMT.
* libc/locale/nl_langinfo.c (nl_langinfo): Add case for _DATE_FMT.
mgretton [Mon, 22 Feb 2010 19:24:55 +0000 (19:24 +0000)]
PR 9861
* gas/config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
compiler's predefines.
dougkwan [Mon, 22 Feb 2010 15:26:06 +0000 (15:26 +0000)]
2010-02-21 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relocate_functions::arm_branch_common): Fix bug in
handling of the maximum backward branch offset.
(Arm_relocate_functions::thumb_branch_common): Ditto.
* testsuite/Makefile.am (check_SCRIPTS): Add arm_branch_in_range.sh.
(check_DATA): Add arm_bl_in_range.stdout, arm_bl_out_of_range.stdout
thumb_bl_in_range.stdout, thumb_bl_out_of_range.stdout,
thumb2_bl_in_range.stdout and thumb2_bl_out_of_range.stdout.
(arm_bl_in_range.stdout, arm_bl_in_range, arm_bl_in_range.o,
arm_bl_out_of_range.stdout, arm_bl_out_of_range,
arm_bl_out_of_range.o, thumb_bl_in_range.stdout, thumb_bl_in_range,
thumb_bl_in_range.o, thumb_bl_out_of_range.stdout,
thumb_bl_out_of_range thumb_bl_out_of_range.o,
thumb2_bl_in_range.stdout, thumb2_bl_in_range, thumb2_bl_in_range.o
thumb2_bl_out_of_range.stdout, thumb2_bl_out_of_range,
thumb2_bl_out_of_range.o): New rules.
(MOSTLYCLEANFILES): Add arm_bl_in_range, arm_bl_out_of_range,
thumb_bl_in_range, thumb_bl_out_of_range, thumb2_bl_in_range and
thumb2_bl_out_of_range
* testsuite/Makefile.in: Regenerate.
* testsuite/arm_bl_in_range.s: New file.
* testsuite/arm_bl_out_of_range.s: Ditto.
* testsuite/arm_branch_in_range.sh: Ditto.
* testsuite/arm_branch_range.t: Ditto.
* testsuite/thumb2_branch_range.t: Ditto.
* testsuite/thumb_bl_in_range.s: Ditto.
* testsuite/thumb_bl_out_of_range.s: Ditto.
* testsuite/thumb_branch_range.t: Ditto.
gdbadmin [Mon, 22 Feb 2010 09:00:03 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Mon, 22 Feb 2010 08:00:04 +0000 (08:00 +0000)]
daily update
amodra [Mon, 22 Feb 2010 07:24:02 +0000 (07:24 +0000)]
* reloc.c (bfd_check_overflow): When forming addrmask, shift
fieldmask left by rightshift.
(_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
overflow checks.
tmsriram [Sun, 21 Feb 2010 09:57:59 +0000 (09:57 +0000)]
2010-02-20 Sriraman Tallam <tmsriram@google.com>
* gc.h (gc_process_relocs): Change vectors to point to the new list.
Add reloc offset information.
* icf.cc (get_section_contents): Change iterators to point to the new
vectors. Add reloc offset information to the contents.
* icf.h (Icf::Sections_reachable_info): New typedef.
(Icf::Sections_reachable_list): New typedef.
(Icf::Offset_info): New typedef.
(Icf::Reloc_info): New struct typedef.
(Icf::Reloc_info_list): New typedef.
(Icf::symbol_reloc_list): Delete method.
(Icf::addend_reloc_list): Delete method.
(Icf::section_reloc_list): Delete method.
(Icf::reloc_info_list): New method.
(Icf::reloc_info_list_): New member.
gdbadmin [Sun, 21 Feb 2010 09:00:33 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Sun, 21 Feb 2010 08:00:04 +0000 (08:00 +0000)]
daily update
corinna [Sun, 21 Feb 2010 07:10:26 +0000 (07:10 +0000)]
* lc_era.h (lc_era): Fix "ja_JP" era_t_fmt entry to use traditional
format.
* nlsfuncs.cc (dt_flags): Remove DT_ERACAL since crippled era data
in Windows makes it useless.
(__eval_datetimefmt): Check if locale's default calender has
non-gregorian start year. Use era year also in default date entries,
if so.
hjl [Sun, 21 Feb 2010 00:47:02 +0000 (00:47 +0000)]
Don't check STT_GNU_IFUNC on large common symbol.
2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
STT_GNU_IFUNC on large common symbol.
corinna [Sat, 20 Feb 2010 18:17:05 +0000 (18:17 +0000)]
* path.cc (warn_msdos): Enforce extended hex printing of multibyte
pathnames.
gdbadmin [Sat, 20 Feb 2010 09:00:33 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Sat, 20 Feb 2010 08:00:04 +0000 (08:00 +0000)]
daily update
dougkwan [Sat, 20 Feb 2010 07:53:54 +0000 (07:53 +0000)]
2010-02-18 Doug Kwan <dougkwan@google.com>
* arm-reloc.def: Mark R_ARM_TLS_GD32, R_ARM_TLS_LDM32,
R_ARM_TLS_LDO32, R_ARM_TLS_IE32 and R_ARM_TLS_LE32 are implemented.
* arm.cc (Arm_relocation_functions): New forward declaration.
(Target_arm::Target_arm): Initialize new data members
got_mod_index_offset_ and tls_base_symbol_defined_.
(Target_arm::Relocate::relocate_tls): New method.
(Target_arm::optimize_tls_reloc, Target_arm::define_tls_base_symbol,
Target_arm::got_mod_index_entry, Target_arm::rel_tls_desc_section):
New methods.
(Target_arm::Got_type): Add GOT_TYPE_TLS_NOFFSET, GOT_TYPE_OFFSET,
GOT_TYPE_TLS_PAIR and GOT_TYPE_TLS_DESC.
(Target_arm::got_mod_index_offset_,
Target_arm::tls_base_symbol_defined_): New data members.
(Target_arm::Scan::local, Target::Scan::global,
Target_arm::Relocate::relocate): Handle 32-bit initial TLS
relocations.
tromey [Sat, 20 Feb 2010 07:22:48 +0000 (07:22 +0000)]
* p-typeprint.c (pascal_type_print_varspec_prefix): Update.
* m2-typeprint.c (m2_print_type): Update.
* gdbtypes.c (recursive_dump_type): Update.
(copy_type_recursive): Update.
* c-typeprint.c (c_type_print_varspec_prefix): Update.
(c_type_print_base): Update.
* gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
Remove.
(struct cplus_struct_type) <ntemplate_args>: Remove.
<struct template_arg>: Remove.
<is_dynamic>: Move earlier.
(TYPE_TEMPLATE_ARGS): Remove.
(TYPE_NTEMPLATE_ARGS): Remove.
(TYPE_TEMPLATE_ARG): Remove.
tromey [Sat, 20 Feb 2010 05:22:03 +0000 (05:22 +0000)]
gdb
PR c++/8693, PR c++/9496:
* cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
* c-exp.y (lex_one_token): Rename from yylex. Don't call
write_dollar_variable. Don't try to classify NAME tokens.
(token_and_value): New type.
(token_fifo, popping, name_obstack): New globals.
(classify_name): New function.
(classify_inner_name): Likewise.
(yylex): Likewise.
(VARIABLE): Now has type sval.
(exp : VARIABLE): Call write_dollar_variable.
(qualified_name): Use TYPENAME, not typebase. Add production for
multiple "::" instances.
(variable): Use name_not_typename.
(qualified_type): Remove.
(typebase): Update.
gdb/testsuite
PR c++/8693, PR c++/9496:
* gdb.cp/namespace.exp: Remove some setup_kfail calls. Added
regression tests.
cgf [Sat, 20 Feb 2010 05:01:49 +0000 (05:01 +0000)]
Update copyright
tromey [Sat, 20 Feb 2010 04:14:38 +0000 (04:14 +0000)]
* gdbint.texinfo (Getting Started): Fix @node.
(Debugging GDB): Likewise.
jkratoch [Sat, 20 Feb 2010 04:14:17 +0000 (04:14 +0000)]
gdb/testsuite/
Fix compatibility with m68k as.
* gdb.dwarf2/member-ptr-forwardref.S: Use .data section. Use .2byte.
Use only /* comments */.
cgf [Sat, 20 Feb 2010 02:55:26 +0000 (02:55 +0000)]
utils/ChangeLog:
* strace.cc (mnemonic_table): Add pthread mask option.
(usage): Document strace pthread mask option.
* utils.sgml: Ditto.
cygwin/ChangeLog:
* include/sys/strace.h: Remove old code. Add support for ptrace
tracing.
corinna [Sat, 20 Feb 2010 02:30:18 +0000 (02:30 +0000)]
* lc_era.h: New file.
* nlsfuncs.cc: Include lc_era.h.
(locale_cmp): convert arguments to char** to be usable for both types,
lc_msg_t and lc_era_t.
(__set_lc_time_from_win): Handle era-related data
corinna [Sat, 20 Feb 2010 02:27:05 +0000 (02:27 +0000)]
* locale.cc (print_lc_mstrings): New function to print
semicolon-separated strings.
(enum type_t): New type is_sepstrings_linf.
(lc_time_names): Change type of era and alt_digits entry to
is_sepstrings_linf.
(print_lc): Add case for is_sepstrings_linf and call print_lc_mstrings
in that case.
uweigand [Sat, 20 Feb 2010 02:13:21 +0000 (02:13 +0000)]
testsuite/
* configure.ac: Add gdb.multi/Makefile to AC_OUTPUT.
* configure: Regenerate.
corinna [Fri, 19 Feb 2010 22:28:48 +0000 (22:28 +0000)]
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Try to open
directory with stat()-friendly access mask first. Explain why.
corinna [Fri, 19 Feb 2010 21:37:37 +0000 (21:37 +0000)]
* fhandler_disk_file.cc (fhandler_base::fstat_helper): Set st_rdev
to same value as st_dev. Avoid useless debug output in executable
check. Add filename to debug output.
(fhandler_disk_file::facl): Simplify code calling fstat methods to
just call fstat to avoid errors with the cygdrive directory.
jkratoch [Fri, 19 Feb 2010 15:19:44 +0000 (15:19 +0000)]
gdb/
* symfile.c (addr_info_make_relative): Extend comment. Move SECT to
a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
found by bfd_get_section_by_name.
* symfile.h (struct section_addr_info) <sectindex>: New comment.
hjl [Fri, 19 Feb 2010 14:07:48 +0000 (14:07 +0000)]
Don't set ELFOSABI_LINUX in dynamic ifunc-using executable.
bfd/
2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_add_symbol_hook): Don't set
has_ifunc_symbols if the symbol comes from a shared library.
* elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
* elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
* elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
* elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
ld/testsuite/
2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
* ld-ifunc/ifunc.exp: Expect System V OSABI in dynamic
ifunc-using executable.
amodra [Fri, 19 Feb 2010 12:36:06 +0000 (12:36 +0000)]
* configure.tgt: Whiltespace. Sort moxie entry.
amodra [Fri, 19 Feb 2010 11:59:05 +0000 (11:59 +0000)]
* Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
* Makefile.in: Regenerate.
dougkwan [Fri, 19 Feb 2010 11:16:41 +0000 (11:16 +0000)]
2010-02-18 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relobj::find_linked_text_section): New method.
(Arm_relobj::make_exidx_input_section): Pass section index of linked
text section as a parameter becuase some broken tools may not set
the link in section header.
(Target_arm::has_got_section): New method.
(Target_arm::scan_section_for_cortex_a8_stubs): Treat an input section
without any mapping symbol as data only. Remove warning.
(Arm_relobj::do_read_synbols): If an EXIDX input section has no
link in its section header, try to discover the link by inspecting the
REL31 relocation at the beginning of the section.
(Target_arm::Scan::check_non_pic): Report name of offending relocation
in error message.
(Target_arm::Scan::global): Treat any reference to the symbol
_GLOBAL_OFFSET_TABLE_ as a GOT access.
amodra [Fri, 19 Feb 2010 10:47:13 +0000 (10:47 +0000)]
bfd/
* elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
(_bfd_elf_copy_private_header_data): ..here.
* elflink.c (_bfd_elf_size_group_sections): New function.
(bfd_elf_size_dynamic_sections): Call it.
* elf-bfd.h (_bfd_elf_size_group_sections): Declare.
(_bfd_elf_fixup_group_sections): Declare.
ld/
* ldlang.c (unique_section_p): Add os param. Allow group
sections to match /DISCARD/. Update all callers.
* emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
(LDEMUL_BEFORE_ALLOCATION): Define.
ld/testsuite/
* ld-elf/group.ld: Discard .dropme sections.
* ld-elf/group10.d, * ld-elf/group10.s: New test.
amodra [Fri, 19 Feb 2010 10:36:38 +0000 (10:36 +0000)]
* readelf.c (get_group_flags): Return empty string when flags zero.
Add space in other returned values.
(process_section_groups): Adjust format string.
brobecke [Fri, 19 Feb 2010 09:35:53 +0000 (09:35 +0000)]
* NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
7.0 section" into "Changes in 7.1".
gdbadmin [Fri, 19 Feb 2010 09:21:15 +0000 (09:21 +0000)]
Record GDB 7.1 branch creation. Bump version number to 7.1.50.
20100219-cvs.
gdbadmin [Fri, 19 Feb 2010 09:00:02 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Fri, 19 Feb 2010 08:00:04 +0000 (08:00 +0000)]
daily update
corinna [Fri, 19 Feb 2010 05:37:19 +0000 (05:37 +0000)]
* libc/ctype/iswalpha.c (iswalpha): Update to Unicode 5.2.
* libc/ctype/iswprint.c (iswprint): Ditto.
* libc/ctype/iswpunct.c (iswpunct): Drop standalone implementation.
Define in terms of other wctype functions instead.
* libc/ctype/towlower.c (towlower): Update to Unicode 5.2. Add comment
to explain how to fetch the data from the Unicode database.
* libc/ctype/towupper.c (towupper): Ditto.
* libc/ctype/utf8alpha.h: Ditto.
* libc/ctype/utf8print.h: Ditto.
* libc/ctype/utf8punct.h: Remove.
* libc/ctype/iswcntrl.c (iswcntrl): Add comment to explain how to
fetch the data from the Unicode database.
palves [Fri, 19 Feb 2010 04:16:59 +0000 (04:16 +0000)]
2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
* mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
* symfile.c (symfile_map_offsets_to_segments): Fix assertion.
corinna [Fri, 19 Feb 2010 03:07:14 +0000 (03:07 +0000)]
* nlsfuncs.cc (eval_datetimefmt): Rename force to flags.
(enum dt_flags): Define.
(__eval_datetimefmt): Change force to flags and change type to
dt_flags. Accommodate throughout.
(__set_lc_time_from_win): Accommodate above change. Set era-related
values to empty strings for now.
corinna [Fri, 19 Feb 2010 02:35:15 +0000 (02:35 +0000)]
* libc/locale/timelocal.h (struct lc_time_T): Add missing ERA-related
members.
* libc/locale/timelocal.c (_C_time_local): Set new members to empty
strings.
* libc/locale/nl_langinfo.c (nl_langinfo): Return values from
__get_current_time_locale() for ERA related requests.
mgretton [Fri, 19 Feb 2010 02:25:10 +0000 (02:25 +0000)]
* ld-arm/attr-merge-6.attr: Add new test. Missed off last commit.