2012-01-10  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
warning.

2012-01-10  Tristan Gingold  <gingold@adacore.com>

* objdump.c (display_object_bfd): Renamed from ...
(display_bfd): ... this.
(display_any_bfd): New function.
(display_file): Split.  Handle nested archives.

2012-01-10  Tristan Gingold  <gingold@adacore.com>

* bfdio.c (bfd_tell): Handle nested archives.
(bfd_seek): Ditto.
* cache.c (bfd_cache_lookup_worker): Ditto.
* archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
nested archives.
(bfd_generic_openr_next_archived_file): Likewise.

2012-01-10  Tristan Gingold  <gingold@adacore.com>

* struc-symbol.h (struct symbol_flags): New struct, created from...
(struct symbol): ... this one.  Add sy_flags field, remove flag fields.
(struct local_symbol): Replace lsy_marker field by lsy_flags.
Adjust comment.
(local_symbol_resolved_p): Adjust.
(local_symbol_mark_resolved): Likewise.
* symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
(local_symbol_make, local_symbol_convert, colon)
(symbol_clone_if_forward_ref, verify_symbol_chain)
(resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
(S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
(S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
(S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
(S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
(symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
(symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
(symbol_mark_mri_common, symbol_clear_mri_common)
(symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
(symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
(symbol_equated_reloc_p, dot_symbol_init)
(print_symbol_value_1): Adjust.

binutils/
* configure.in: Use AM_ZLIB.
* configure: Regenerated.

ld/
* configure.in: Use AM_ZLIB.
* configure: Regenerated.

*** empty log message ***

daily update

* libc/include/sys/unistd.h [__CYGWIN__] (get_current_dir_name):
Declare.

* libc/include/complex.h: Fix "/*" within comment warning.

* gdbtypes.c (safe_parse_type): Initialize type to keep gcc happy.
* varobj.c (varobj_set_value): Initialize val,value to keep gcc happy.

* breakpoint.c (wrapper.h): Don't include.

* Makefile.in (SFILES): Remove wrapper.c.
(HFILES_NO_SRCDIR): Remove wrapper.h.
(COMMON_OBS): Remove wrapper.o.
* cli/cli-interp.c: Don't inlude wrapper.h.
* corelow.c: Likewise.
(core_open): Replace gdb_target_find_new_threads with
TRY_CATCH around target_find_new_threads.
* eval.c (fetch_subexp_value): Likewise for value_fetch_lazy.
* gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type.
* varobj.c (varobj_create): Likewise for parse_exp_1 and
evaluate_expression.
(varobj_set_value): Likewise for evaluate_expression and
value_assign.
(install_new_variable): Likewise for value_fetch_lazy.
(adjust_value_for_child_access): Likewise for value_ind.
(c_describe_child): Likewise for value_subscript and
value_ind.
(c_value_of_root): Likewise for evaluate_expression.
* wrapper.c: Remove.
* wrapper.h: Remove.

Initial x32 support in gold

2012-01-09  H.J. Lu  <hongjiu.lu@intel.com>

* x86_64.cc: Initial support for x32.

* dwarf2read.c (read_and_check_comp_unit_head): Renamed from
partial_read_comp_unit_head.  Replace "buffer", "buffer_size" and
"abfd" args with "section".  All callers updated.
Error checking code moved ...
(error_check_comp_unit_head): ... here.  New function.
(read_and_check_type_unit_head): Renamed from read_type_unit_head.
Delete arg "abfd".  New arg "type_offset".  All callers updated.
(create_debug_types_hash_table): Simplify by using
read_and_check_type_unit_head.

* parser-defs.h (namecopy): Delete.
* parse.c (namecopy, namecopy_size): Move into copy_name.

* server.c (start_inferior): Set last_ptid in --wrapper case.

* libc/include/process.h: Remove Cygwin-only header.

* include/cygwin/process.h: Move here from newlib.
* exec.cc: Change include of process.h to reflect the fact that it's
now in the include/cygwin subfolder.
* spawn.cc: Ditto.
* syscalls.cc: Ditto.

gdb/
Partially fix duplicate .o files after omitting libbfd.a.
* config/alpha/alpha-osf3.mh (NATDEPFILES): Remove solib.o.
* config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
* config/i386/obsdaout.mh (NATDEPFILES): Remove solib.o.
* config/m68k/nbsdaout.mh (NATDEPFILES): Remove solib.o.
* config/m68k/obsd.mh (NATDEPFILES): Remove solib.o.
* config/powerpc/aix.mh (NATDEPFILES): Remove xcoffread.o.
* config/vax/nbsdaout.mh (NATDEPFILES): Remove solib.o.

* miscfuncs.cc (thread_wrapper): Make sure stack is 16 byte aligned
to make gcc-3 compiled pthread applications happy.

add symbol qualifiers for mach-o to bfd/gas

bfd:

* mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
(bfd_mach_o_write_symtab): Remove handling for indirect syms.
(bfd_mach_o_primary_symbol_sort_key): Likewise.
(bfd_mach_o_cf_symbols): Likewise.
(bfd_mach_o_sort_symbol_table): Remove.
(bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
for indirect and dysymtab counts.  Do the symbol sorting here.
(bfd_mach_o_build_dysymtab_command): Count the symbol types here.
Make the indirect symbols a TODO.
(bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
(bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
a non-zero value.
(bfd_mach_o_read_symtab_symbol): Record the symbol index.
(bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
* mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
(IS_MACHO_INDIRECT): Remove.
(SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.

gas:

* config/obj-macho.c (obj_mach_o_weak): Remove.
(obj_mach_o_common_parse): Set symbol qualifiers.
(LAZY, REFE): New macros.
(obj_mach_o_symbol_type): New enum.
(obj_mach_o_set_symbol_qualifier): New.
(obj_mach_o_sym_qual): New.
(mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
a dummy function.
(obj_mach_o_type_for_symbol): New.
(obj_macho_frob_label): New.
(obj_macho_frob_symbol): New.
* config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
(obj_frob_label, obj_macho_frob_label): Declare.
(obj_frob_symbol, obj_macho_frob_symbol): Declare.

gas/testsuite:

* gas/mach-o/err-syms-1.s: New.
* gas/mach-o/err-syms-2.s: New.
* gas/mach-o/err-syms-3.s: New.
* gas/mach-o/symbols-2.d: New.
* gas/mach-o/symbols-2.s: New.
* gas/mach-o/symbols-3.s: New.
* gas/mach-o/symbols-4.s: New.
* gas/mach-o/symbols-5.d: New.
* gas/mach-o/symbols-5.s: New.

2012-01-09  Pedro Alves  <palves@redhat.com>

* MAINTAINERS: Update my email address.

* Makefile.common (MINGW_LDFLAGS): Correctly use -L rather than -B here.

*** empty log message ***

daily update

* dwarf2read.c (dwarf2_per_objfile): Rename n_type_comp_units to
n_type_units.  Rename type_comp_units to all_type_units.
All uses updated.
(add_signatured_type_cu_to_table): Renamed from
add_signatured_type_cu_to_list.  All callers updated.

* gdbtypes.h (struct cplus_struct_type): Delete member
nfn_fields_total.  All uses removed.

gas/
* config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.

gas/testsuite/
* gas/mips/tls-relw.s, gas/mips/tls-relw.d: New test.
* gas/mips/mips.exp: Run it.

gas/
2011-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
    Richard Sandiford  <rdsandiford@googlemail.com>

* config/tc-mips.c (mips_move_labels): Take the list of labels and
textness as parameters.
(mips_move_text_labels): New function.
(append_insn): Use it instead of mips_move_labels.
(mips_emit_delays, start_noreorder): Likewise.
(mips_align): Take the labels rather than just one label.
Move all labels to after the .align.
(s_align): Change the last argument to mips_align.
(s_cons): Likewise.
(s_float_cons): Likewise.
(s_gpword): Likewise.
(s_gpdword): Likewise.

gas/testsuite/
* gas/mips/align3.s, gas/mips/align3.d: New testcase.
* gas/mips/mips.exp: Run it.

* dtable.cc (dtable::stdio_init): Always initialize console when we have one.
* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Use a better method to
print tty name for debugging.
(fhandler_termios::bg_check): Ditto.
* pinfo.cc (_pinfo::set_ctty): Remove leftover debugging stuff.  Simplify
behavior when setting tty's sid and pgid to avoid overwriting previously set
values.
* spawn.cc (ch_spawn): Cosmetic change.

Add my recent API additions.

*** empty log message ***

daily update

merge from gcc

*** empty log message ***

daily update

merge from gcc

Ensure Makefile.comm source is included in distribution tarballs.

2012-01-06  Chris Sutcliffe  <ir0nh34d@users.sf.net>

        * include/windef.h (WINVER): Back off to 0x0500.

* dwarf2read.c: Move FIXME from dwarf2_build_psymtabs_hard
to top of file.
(dwarf2_find_comp_unit): Delete.
(process_psymtab_comp_unit): Make result "void".
Delete args buffer, info_ptr, buffer_size, and replace with
"section".  All callers updated.
(dwarf2_build_psymtabs_hard): Simplify.

2012-01-06  Tristan Gingold  <gingold@adacore.com>

* config/tc-i386.c: Update copyright year.
(lex_got): Also defined for Mach-O.
Add a guard for non-ELF configuration.
(md_longopts): Also handle -64 for Mach-O.
(md_parse_option): Likewise.
(i386_target_format): Adjust for x86_64-darwin.

PR binutils/13121
* reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
'flaginfo' to avoid conflicts with AIX system headers.

2012-01-06  Tristan Gingold  <gingold@adacore.com>

* bfdio.c (bfd_bread): Use arelt_size macro.

2012-01-06  Tristan Gingold  <gingold@adacore.com>

* config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.

* po/ru.po: Updated Russian translation.

* new-features.sgml (ov-new1.7.10): Document pthread_sigqueue.

* cygwin.din (pthread_sigqueue): Export.
* posix.sgml (std-gnu): Add pthread_sigqueue.
* thread.cc (pthread_sigqueue): New function.
* include/thread.h (pthread_sigqueue): New function.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.

sim: headers: use abs_srcdir to find helper scripts

Trying to run `headers` in an out-of-tree build fails atm due to the
relative srcdir paths being used in a location other than where they
were setup to be used from.  Get abs_srcdir from configure and use
that instead where applicable.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

* tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
defined.
[IN_PROCESS_AGENT] (debug_agent): New global variable.

2012-01-06  Sergio Durigan Junior  <sergiodj@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>

* ada-lang.c (ada_exception_name_addr): Add `volatile' keyword
before `struct gdb_exception'.
* breakpoint.c (update_global_location_list_nothrow)
(update_breakpoint_locations, enable_breakpoint_disp): Likewise.
* cp-abi.c (value_rtti_type): Likewise.
* cp-support.c (cp_validate_operator): Likewise.
* infrun.c (insert_exception_resume_breakpoint)
(check_exception_resume, keep_going): Likewise.
* mi-interp.c (mi_breakpoint_created)
(mi_breakpoint_modified): Likewise.
* rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Likewise.
* solib-ia64-hpux.c (ia64_hpux_at_dld_breakpoint_p)
(ia64_hpux_handle_dld_breakpoint_1): Likewise.

*** empty log message ***

daily update

* dwarf2read.c (statement_prologue): Delete, unused.

* dwarf2read.c (dwarf2_per_cu_addr_size): Make result type an int.
* dwarf2loc.h (dwarf2_per_cu_addr_size): Update.

* dwarf2read.c (comp_unit_header): Delete, unused.

2012-01-05  Chris Sutcliffe  <ir0nh34d@users.sf.net>

        * include/windef.h (WINVER): Bump to 0x0501.

* configure.tgt [s390*-*-*] (gdb_target_obs): Add corelow.o.
* config/s390/s390.mh (NATDEPFILES): Remove corelow.o.

* ld-x86-64/x86-64.exp: Add test of linking mixed 32-bit and
64-bit objects when the 32-bit object (loaded first) contains 32+
local symbols, all referenced by relocs and the 64-bit object
contains a reloc that uses a symbol in the 32-bit object.
* 32bit.s: New source file.
* 64bit.s: New source file.
* incompatible.l: New expected linker output file.

2012-01-05  Khoo Yit Phang  <khooyp@cs.umd.edu>

* infrun.c (normal_stop): Don't skip calling the normal_stop
observers if the thread was doing a multi-step, but stopped for
some reason other than stepping.

gdb/testsuite/
2012-01-05  Pedro Alves  <alves.ped@gmail.com>

* gdb.mi/mi-stepn.c, gdb.mi/mi-stepn.exp: New files.
* gdb.python/py-events.c (first): Add bits for new "step N" test.
* gdb.python/py-events.exp: Test that "step N" tripping on a
breakpoint emits a breakpoint event.

2012-01-05  Pedro Alves  <alves.ped@gmail.com>

* cli/cli-decode.h: Add comments.
(CMD_LIST_AMBIGUOUS): Moved to command.h
(add_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
(set_cmd_cfunc, set_cmd_sfunc, set_cmd_completer, cmd_cfunc_eq)
(set_cmd_context, get_cmd_context, lookup_cmd, lookup_cmd_1)
(deprecate_cmd, deprecated_cmd_warning, lookup_cmd_composition)
(add_com, add_com_alias, add_info, add_info_alias)
(complete_on_cmdlist, complete_on_enum, help_list): Remove
declarations.
* command.h: Add and adjust comments.
(CMD_LIST_AMBIGUOUS): Moved here.
(help_cmd, help_cmd_list): Delete declarations.

Rotate ChangeLogs

PR ld/12161
* elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
necessary.

Document new procedure for updating copyright years

We now use a different script to perform the update.  This patch
updates the procedure in our documentation

gdb/doc/ChangeLog:

        * gdbint.texinfo (Start of New Year Procedure): Update
        to replace use of copyright.sh by use of copyright.py.

bfd/
Fix zero registers core files when built by gcc-4.7.
* elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
size.  Call elfcore_write_note for the local variables.  Remove the
final elfcore_write_note call.  Add NOTREACHED comments.

*** empty log message ***

* dwarf2read.c (dwarf2_read_abbrevs): Delete arg "abfd".
All callers updated.
(load_full_type_unit): Renamed from read_signatured_type_at_offset.
Replace all arguments with "per_cu".  All callers updated.

* dwarf2read.c (dwarf2_per_cu_data): Remove outdated comment.

* dwarf2read.c (init_one_comp_unit): Delete arg "objfile".
New arg "per_cu".  All callers updated.

Delete #if 0'd out code.
* language.c (binop_result_type): Delete.
(simple_type, ordered_type, same_type, integral_type): Delete.
(numeric_type, character_type, string_type, boolean_type): Delete.
(float_type, structured_type): Delete.
* language.h: Update.

* python/py-value.c (valpy_binop): Initialize 'res_val'.

Get rid of corefile.c:close_exec_file

The body of this function has been commented out since Jul 1999, and
thus seems unnecessary. While at it, remove some commented out code
that seems to be related to the function being deleted.

gdb/ChangeLog:

* corefile.c (close_exec_file): Delete.
(reopen_exec_file): Remove commented out code that seems related
to close_exec_file, which is being deleted here.
* inferior.h (close_exec_file): Delete.
* fork-child.c (fork_inferior): Remove call to fork_inferior.

Use skip_spaces and skip_to_space in ada-lang.c

This is just a minor cleanup that reduces a bit the code in ada-lang.c
by using skip_spaces or skip_to_space, instead of doing the skipping
ourselves.

gdb/ChangeLog:

        * ada-lang.c: #include "cli/cli-utils.h".
        (get_selections): Use skip_spaces.
        (ada_get_next_arg): Use skip_spaces and skip_to_space.
        (catch_ada_exception_command_split): Use skip_spaces.
        (ada_decode_assert_location): Likewise.

gdb/gdbserver/
* tracepoint.c (cmd_qtdp): Print debug message
for static tracepoint.

gdb/gdbserver/
* tracepoint.c (trace_vdebug): Differentiate debug message
between gdbserver and IPA.

do not call decode_compound with Ada expressions.

Trying to insert a breakpoint on `ops."<"', we get the following error:

    (gdb) b ops."<"
    malformed template specification in command

This is because locate_first_half skips the linespec until the dot,
and the decode_line_internal thinks that the dot might mean that
we have C++ or Java compound.  It then tries calling decode_compound
which errors out because it sees the opening angle bracket but not
the closing one (I am guessing).

This patch short-circuits this part of the code when the current
language is Ada.

gdb/ChangeLog:

        * linespec.c (decode_line_internal): Check for C++ or Java
        compound constructs only if the current language is C, C++
        or Java.

gdb/
Revert:
2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
    Joel Brobecker  <brobecker@adacore.com>
Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
* arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
3 times.
* infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
fall through into AT_ENTRY_POINT.
(call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
DUMMY_ADDR with it.
* ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
PPC_INSN_SIZE skip to 3 times.

2012-01-04  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
(bfd_mach_o_generic_stat_arch_elt): Adjust.

2012-01-04  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_fat_member_init): New function.
(bfd_mach_o_openr_next_archived_file): Reindent.
Adjust to call bfd_mach_o_fat_member_init.
(bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.

linespec: keep function descriptors during minimal symbol search

When discarding data (minimal) symbols, we need to be careful to
not throw away the function descriptors.  This makes a difference
on platforms where these descriptors are used and live in a data
section.

gdb/ChangeLog:

        * linespec.c (add_minsym): Preserve function descriptors.

2012-01-04  Tristan Gingold  <gingold@adacore.com>

* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
BFD_RELOC_MACH_O_X86_64_PCREL32_2,
BFD_RELOC_MACH_O_X86_64_PCREL32_4,
BFD_RELOC_MACH_O_X86_64_BRANCH32,
BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
BFD_RELOC_MACH_O_X86_64_GOT.

* breakpoint.c (all_locations_are_pending): Consider locations
in program spaces executing during startup pending as well.

gas/testsuite:

* gas/mach-o/zerofill-2.d: New.

add .zerofill to mach-o GAS.

gas:

* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
(obj_mach_o_get_section_names): New (split from obj_mach_o_section).
(obj_mach_o_make_or_get_sect): Likewise.
(obj_mach_o_section): Split out the functionality shared with zerofill.
(obj_mach_o_zerofill): New.
(obj_mach_o_common_parse): Ensure whitespace is skipped.
(mach_o_pseudo_table): Add .zerofill.

gas/testsuite:

* gas/mach-o/zerofill-1.d: New.
* gas/mach-o/zerofill-1.s: New.

bfd/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* mach-o.h (bfd_mach_o_fvmlib_command): New structure.
(bfd_mach_o_load_command): Add fvmlib field.

* mach-o.c (bfd_mach_o_read_fvmlib): New function.
(bfd_mach_o_read_command): Handle fvmlib.

binutils/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* od-macho.c (dump_load_command): Handle fvmlib.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* external.h (mach_o_fvmlib_command_external): New structure.

bfd/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_convert_architecture): Reindent.
Decode msubtype for ARM.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* loader.h: Update copyright year.
(bfd_mach_o_cpu_subtype): Add ARM subtypes.

bfd/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.

bfd/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* mach-o.h: Reindent header.
(bfd_mach_o_encryption_info_command): New structure.
(bfd_mach_o_load_command): Add encryption_info field.

* mach-o.c (bfd_mach_o_read_encryption_info): New function.
(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
(bfd_mach_o_read_command): Adjust error message.

binutils/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* od-macho.c: Update copyright year.
(dump_load_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

* external.h: Update copyright year.
(mach_o_symtab_command_external): Add comments.
(mach_o_encryption_info_command_external): New structure.

2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>

* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
which reads DWARF2 and stores in stash from find_line.
(find_line) Call _bfd_dwarf2_slurp_debug_info.
* libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
* libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
* mach-o.c (dsym_subdir): The name of subdir where debug
information may be stored.
(bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
type is UUID.
(bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
corresponding to the executable.
(bfd_mach_o_find_dsym): New. Find a debug information BFD in the
specified binary file.
(bfd_mach_o_follow_dsym): New. Find a debug information BFD for
the original BFD.
(bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
executables, dylibs, and bundles.
(bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
* mach-o.h (dsym_bfd): The BFD of the dSYM file.

Copyright year update in most files of the GDB Project.

gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.

Copyright year update in most files of the GDB Project.

gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.

use gnulib's update-copyright script to update copyright years

This patch now retires the old copyright.sh script which was using
emacs to perform the copyright update. It also completely rewrite
copyright.py to call update-copyright with the appropriate list
of files.

In addition to calling update-copyright, the new script also performs
a sanity-check on all the files that update-copyright could not update,
and sees whether the file might contain a copyright notice that
the script could not decipher.

gdb/ChangeLog:

        * copyright.sh: Delete.
        * copyright.py: Rewrite.

Import gnulib's update-copyright script

gdb/ChangeLog:

        * gnulib/extra/update-copyright: New file, imported from gnulib.

[README] Add note about copyright and license notices

Also explain the use of year ranges in copyright notices.

gdb/ChangeLog:

        * README (Copyright and License Notices): New section.

2012-01-03  Chris Sutcliffe  <ir0nh34d@users.sf.net>

        Return value, identified by 'make test'.

        * include/gdiplus/gdiplustypes.h (Gdiplus::GdiplusAbort::Abort()): Return
        NO_ERROR in virtual definition.

2012-01-03  Chris Sutcliffe  <ir0nh34d@users.sf.net>

        Remove duplicate definitions, identified by 'make test'.

        * include/wincrypt.h (CRYPT_NEWKEYSET, CRYPT_DELETEKEYSET,
        CRYPT_MACHINE_KEYSET, CRYPT_SILENT, CRYPT_EXPORTABLE, CRYPT_USER_PROTECTED,
        CRYPT_CREATE_SALT, CRYPT_UPDATE_KEY, CRYPT_NO_SALT, CRYPT_PREGEN,
        CRYPT_RECIPIENT, CRYPT_INITIATOR, CRYPT_ONLINE, CRYPT_SF, CRYPT_CREATE_IV,
        CRYPT_KEK, CRYPT_DATA_KEY, CRYPT_VOLATILE, CRYPT_SGCKEY): Remove duplicate
        definitions.
        * include/winerror.h (CRYPT_E_REVOKED): Removed - already defined in
        wincrypt (which is where it should be defined according to MSDN).

* gold/incremental.cc (Sized_incremental_binary::do_process_got_plt):
Use abstract base class for GOT.
* gold/output.h (class Output_data_got_base): New abstract base class.
(class Output_data_got): Derive from new base class, adjust ctors.
(Output_data_got::reserve_slot): Make virtual; rename to
do_reserve_slot; Adjust callers.
* gold/target.h (Sized_target::init_got_plt_for_update): Return
pointer to abstract base class.
* gold/x86_64.cc (Target_x86_64::init_got_plt_for_update): Likewise.

*** empty log message ***

daily update

PR python/12533:
* python/py-value.c (valpy_dereference, valpy_get_address
valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
(valpy_getitem, valpy_call, valpy_binop, valpy_negative)
(valpy_absolute, valpy_richcompare): Free intermediate values.

2012-01-03  Viachaslau Kulakouski  <Viachaslau.Kulakouski@oracle.com>

        * libc/stdlib/__atexit.c: Refer to __atexit_lock instead of lock.