bfd/
* elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
(elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
into the PLT block.

ld/
* emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
instead of dynamic_sections_created.

bfd/
* elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
may_need_local_target_p and may_become_dynamic_p to classify
the relocation type.  Don't check info->symbolic or h->def_regular
when deciding whether to record a potential dynamic reloc.
Don't treat potential dynamic relocs as PLT references.
(elf32_arm_gc_sweep_hook): Update to match.  Assert that we don't
try to make the PLT reference count go negative.

ld/testsuite/
* ld-arm/arm-lib-plt-2a.s, ld-arm/arm-lib-plt-2b.s,
ld-arm/arm-lib-plt-2.dd, ld-arm/arm-lib-plt-2.rd: New tests.
* ld-arm/arm-elf.exp: Run them.

bfd/
* elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
GOT entry here, rather than leaving it to finish_dynamic_symbol.
Only create a dynamic relocation for local references if
info->shared.
(allocate_dynrelocs_for_symbol): Update dynamic relocation
allocation accordingly.
(elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.

ld/testsuite/
* ld-arm/exec-got-1a.s, ld-arm/exec-got-1b.s, ld-arm/exec-got-1.d,
ld-arm/unresolved-1.s, ld-arm/unresolved-1.d,
ld-arm/unresolved-1-dyn.d: New tests.
* ld-arm/arm-elf.exp: Run them.

bfd/
* elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
(elf32_arm_add_dynreloc): Likewise.
(elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
to allocate dynamic relocations.
(elf32_arm_size_dynamic_sections): Likewise.
(allocate_dynrelocs): Likewise.  Rename to
allocate_dynrelocs_for_symbol.
(elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
create dynamic relocations.
(elf32_arm_finish_dynamic_symbol): Likewise.

Fix ARI warning about functions without parameters that do not
use (void).
* breakpoint.c (all_tracepoints): Replace () by (void).
* f-exp.y (match_string_literal): Ditto.
(yylex): Ditto.
* m2-exp.y (yylex): Ditto.
* mep-tdep.c (current_me_module): Ditto.
(current_options): Ditto.
(current_cop_data_bus_width): Ditto.
(current_cr_names): Ditto.
(current_cr_is_float): Ditto.
(current_ccr_names): Ditto.
* objc-exp.y (yylex): Ditto.
* p-exp.y (yylex): Ditto.
* remote.c (send_interrupt_sequence): Ditto.
* tracepoint.c (current_trace_status): Ditto.
* python/py-evts.c (gdbpy_initialize_py_events): Ditto.
* python/py-prettyprint.c (push_dummy_python_frame): Ditto.

* script-sections.cc (Sort_output_sections::script_compare):
Rename from is_before, change return type.
(Sort_output_sections::operator()): Adjust accordingly.

*** empty log message ***

daily update

* gdb.python/py-section-script.exp: Skip test if no Python support.

* gdb.base/solib-weak.exp: Allow "." prefix for ppc64.

*** empty log message ***

daily update

2011-03-11  Michael Snyder  <msnyder@vmware.com>

* cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
* cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
(lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
* completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
* top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.

Support TLS x32 GD->IE, GD->LE and LD->LE transitions.

bfd/

2011-03-12  H.J. Lu  <hongjiu.lu@intel.com>

* elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
x32 GD->IE and GD->LE transitions.
(elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
and LD->LE transitions.

ld/testsuite/

2011-03-12  H.J. Lu  <hongjiu.lu@intel.com>

* ld-x86-64/tlsgd4.dd: New.
* ld-x86-64/tlsgd4.s: Likewise.
* ld-x86-64/tlsgd5.dd: Likewise.
* ld-x86-64/tlsgd5a.s: Likewise.
* ld-x86-64/tlsgd5b.s: Likewise.
* ld-x86-64/tlsgd6.dd: Likewise.
* ld-x86-64/tlsgd6a.s: Likewise.
* ld-x86-64/tlsgd6b.s: Likewise.
* ld-x86-64/tlsld2.dd: Likewise.
* ld-x86-64/tlsld2.s: Likewise.

* ld-x86-64/x86-64.exp (x86_64tests): Add tlsgd4, libtlsgd5.so,
tlsgd5, libtlsgd6.so, tlsgd6 and tlsld2.

*** empty log message ***

daily update

2011-03-11  Michael Snyder  <msnyder@vmware.com>

* event-loop-c (delete_async_signal_handler): Assert prev_ptr.
(delete_async_event_handler): Ditto.

2011-03-11  Michael Snyder  <msnyder@vmware.com>

* python/py-breakpoint.c (bppy_set_condition): Stop memory leak.

PR gold/12572
* testsuite/odr_violation2.cc: Add comment to make all error line
numbers double digits.
* testsuite/debug_msg.sh: Adjust expected errors.

2011-02-27  Michael Snyder  <msnyder@vmware.com>

* python/py-breakpoint.c (bppy_get_commands): Fix memory leak.

2011-03-11  Michael Snyder  <msnyder@vmware.com>

* top.c (set_verbose): Assert showcmd was found.

2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>

* xtensa-tdep.c (warning_once): Correct style issues.

2011-03-11  Yao Qi  <yao@codesourcery.com>

* arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.

* remap.c (remap_debug_filename): Always allocate a buffer for the
returned pointer.
* stabs.c (stabs_generate_asm_file): Free the pointer returned by
remap_debug_filename.

* common/aclocal.m4: Remove.

2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>

* xtensa-tdep.c (windowing_enabled): Remove inline attribute.
(xtensa_write_register, xtensa_read_register): Likewise.
(xtensa_hextochar): Removed.
(xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.

Correct bad formatting in the comments. Two spaces must follow '.'.

2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>

* xtensa-tdep.c (xtensa_c0reg_t): Update comments.
(xtensa_call0_frame_cache_t): Update comments. New fields added.
(xtensa_alloc_frame_cache): Add initialization for new fields.
(xtensa_frame_cache): Change the way how call0_frame_cache () is called.
(warning_once): New function.
(xtensa_insn_kind): New item c0opc_and.
(call0_classify_opcode): Add the case for AND instruction.
(call0_track_op): Change arguments. New local variable litbase. Add the
case to handle c0opc_and. Update algorithms for c0opc_mov, c0opc_l32r,
c0opc_s32i to take into account dynamic stack adjustments in prologue.
Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
(call0_analyze_prologue): Update the comments. Change arguments.
Add the variety of updates to handle extended prologues, which now can
conduct dynamic stack adjustments.
(call0_frame_cache): Likewise.
(xtensa_skip_prologue): Update call0_analyze_prologue () function call.
(xtensa_gdbarch_init): Initialize xtensa_session_once_reported.

*** empty log message ***

daily update

Revert previous change.

2011-03-01  Michael Snyder  <msnyder@vmware.com>

* p-typeprint.c (pascal_type_print_method_args): Don't use
pointer until after null-check.

2011-02-28  Michael Snyder  <msnyder@vmware.com>

* tracepoint.c (cmd_qtv): Discard unused value 'packet'.
(cmd_qtframe): Ditto.
(cmd_qtbuffer): Ditto.
(cmd_bigqtbuffer): Ditto.

2011-02-27  Michael Snyder  <msnyder@vmware.com>

* gdbserver/tracepoint.c (tracepoint_finish_step): Fix
loop variable.

2011-03-10  Michael Snyder  <msnyder@vmware.com>

* gdbserver/server.c (handle_v_run): Free alloced buffer on early
return.

* tracepoint.c (trace_actions_command): Update.
* thread.c (thread_apply_command): Update.
* reverse.c (delete_bookmark_command): Update.
(bookmarks_info): Update.
* printcmd.c (undisplay_command): Update.
* memattr.c (mem_enable_command): Update.
(mem_disable_command): Update.
(mem_delete_command): Update.
* inferior.c (detach_inferior_command): Update.
(kill_inferior_command): Update.
(remove_inferior_command): Update.
* cli/cli-utils.h (struct get_number_or_range_state): New.
(init_number_or_range): Declare.
(get_number_or_range): Update.
* cli/cli-utils.c (init_number_or_range): New function.
(get_number_or_range): Change 'pp' parameter to 'state'.  Remove
static variables.
(number_is_in_list): Update.
* breakpoint.h (get_tracepoint_by_number): Update.
* breakpoint.c (map_breakpoint_numbers): Update for change to
get_number_or_range.
(find_location_by_number): Use get_number, not
get_number_or_range.
(trace_pass_set_count): New function.
(trace_pass_command): Update for change to get_number_or_range.
Rework loop logic.
(get_tracepoint_by_number): Remove 'multi_p' parameter; add
'state' parameter.

2011-03-10  Michael Snyder  <msnyder@vmware.com>

Revert the following change:
* dwarf2dbg.c (out_file_list): Free malloced 'dir'.
(out_debug_info): Free malloced 'dirname' and 'comp_dir'.

2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>

* python/py-param.c (add_setshow_generic): Add set/show callback
parameters.  Register Python object context.
(get_show_value): New function.
(get_set_value): New function.
(call_doc_function): New function.
(get_doc_string): Move behind get_show_value/get_set_value.

2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>

* gdb.texinfo (Parameters In Python): Document get_set_string and
get_show_string methods.

2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>

* gdb.python/py-parameter.exp: Update tests to the new Python
parameter API. Add "no documentation" test.  Add deprecated API
backward compatibility test.

gdb/
* fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.

[PATCH] Respect symbol wrappers when computing symbol resolutions.

ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

* plugin.c (get_symbols): Use wrapped lookup for undefined symbols.

[PATCH] Fix issue from GCC PR47527: no ELF flags, EABI attribs, etc. in dummy IR BFD.

ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

* ldlang.c (lang_check): Don't run checks on dummy IR BFDs.

[PATCH] Revise linker plugin API to better preserve link order.

ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

* ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
* ldmain.c (add_archive_element): Set it if the member is claimed.
* ldlang.c (new_afile): Initialise claim_archive and claimed members.
(find_replacements_insert_point): New helper function.
(lang_process): After adding and opening replacement files passed
from plugin, splice them into correct place in statement list and
file chains to preserve critical link order.
(lang_list_insert_after): New helper function.
(lang_list_remove_tail): Likewise.

* common.h (EM_V850): V850s now supplied by Renesas.
* readelf.c (get_machine_name): Update EM_V850 entry.

[PATCH] Do not use dummy bfd suffix for recognition, make it human-readable instead.

ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

* plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
(IRONLY_SUFFIX_LEN): Delete.
(plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
(is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
enclosing lang input statement instead.

[PATCH] Fix PE-COFF bug in orphan section alignment handling.

ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
alignment of input sections when creating orphan output sections
during relocatable link.
* emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.

* gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
TARGET_SYMBOL_FIELDS): Don't define.
* gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.

* elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
for LO_DS error message and correct multiple.

* elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
(ppc64_elf_link_just_syms): New function.
(opd_entry_value): Don't assume big-endian host.
(get_r2off): New function.
(ppc_build_one_stub, ppc_size_one_stub): Use it here.

remove subdir_do recursive make command in gdbserver/Makefile.in

This fixes:

    % [...]/gdbserver/configure
    % make distclean
    [...]
    rm -f amd64-avx.c amd64-avx-linux.c
    rm -f i386-mmx.c i386-mmx-linux.c
    make[1]: Entering directory `/[...]'
    make[1]: *** No rule to make target `subdir_do'.  Stop.
    make[1]: Leaving directory `[...]'
    make: *** [distclean] Error 2

gdb/gdbserver/ChangeLog:

        * Makefile.in (maintainer-clean realclean distclean): Remove
        "make ...  subdir_do" command.

* dwarf_reader.cc (Sized_dwarf_line_info): Include all lines,
but mark earlier ones as non-canonical
(offset_to_iterator): Update search target and example
(do_addr2line): Return extra lines in a vector*
(format_file_lineno): Extract from do_addr2line
(one_addr2line): Add vector* out-param
* dwarf_reader.h (Offset_to_lineno_entry): New field recording
when a lineno entry appeared last for its instruction
(Dwarf_line_info): Add vector* out-param
* object.cc (Relocate_info): Pass NULL for the vector* out-param
* symtab.cc (Odr_violation_compare): Include the lineno in the
comparison again.
(linenos_from_loc): New. Combine the canonical line for an
address with its other lines.
(True_if_intersect): New. Helper functor to make
std::set_intersection a query.
(detect_odr_violations): Compare sets of lines instead of just
one line for each function. This became less deterministic, but
has fewer false positives.
* symtab.h: Declarations.
* testsuite/Makefile.am (odr_violation2.o): Compile with -O2 to
mix an optimized and non-optimized object in the same binary
(odr_violation2.so): Same.
* testsuite/Makefile.in: Regenerate from Makefile.am.
* testsuite/debug_msg.cc (main): Make OdrDerived classes.
* testsuite/debug_msg.sh: Update line numbers and add
assertions.
* testsuite/odr_violation1.cc: Use OdrDerived, in a
non-optimized context.
* testsuite/odr_violation2.cc: Make sure Ordering::operator()
isn't inlined, and use OdrDerived in an optimized context.
* testsuite/odr_header1.h: Defines OdrDerived, where
optimization will change the
first-instruction-in-the-destructor's file and line number.
* testsuite/odr_header2.h: Defines OdrBase.

* fileread.cc (File_read::clear_views): Don't delete the whole
file view.

2011-03-09  Michael Snyder  <msnyder@vmware.com>

* dwarf2dbg.c (out_file_list): Free malloced 'dir'.
(out_debug_info): Free malloced 'dirname' and 'comp_dir'.
(emit_fixed_inc_line_addr): Assign instead of conditional
in assert.

2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>

* xtensa-tdep.c (xtensa_read_register: Add comment.
(xtensa_write_register): Likewise.
(xtensa_hextochar): Add comment and update to match coding conventions.
(xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
(execute_l32e, execute_s32e, execute_code): Update comments.
(xtensa_exception_handler_t): Update to match coding conventions.
(xtensa_insn_kind): Likewise.

*** empty log message ***

daily update

2011-03-09  Michael Snyder  <msnyder@vmware.com>

* mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.

* gdb.ada/catch_ex.exp: Use explicit gdb_test rather than
gdb_continue_to_end.

* gdb.base/memattr.exp: Adjust regexps to accept spaces as well as
tabs.

2011-03-09  Michael Snyder  <msnyder@vmware.com>

* gdbserver/tracepoint.c: Fix small comment typo.

gdb/
* nto-tdep.c (nto_find_and_open_solib): Constify local `base'.

* thread.c (restore_selected_frame): Handle frame_level == -1.
(make_cleanup_restore_current_thread): Use
get_selected_frame_if_set.
* frame.h (get_selected_frame_if_set): Declare.
* frame.c (get_selected_frame_if_set): New function.

* lib/gdb.exp (inferior_exited_re): Match. leading `['.  Wrap in
parentheses.
(gdb_continue_to_end): Add "allow_extra" parameter.  Use
$command.
* gdb.threads/thread-unwindonsignal.exp: Pass "allow_extra"
argument to gdb_continue_to_end.
* gdb.threads/interrupted-hand-call.exp: Pass "allow_extra"
argument to gdb_continue_to_end.
* gdb.cp/annota3.exp: Fix regex.
* gdb.cp/annota2.exp: Fix regex.
* gdb.base/shlib-call.exp: Pass "allow_extra" argument to
gdb_continue_to_end.
* gdb.base/call-signal-resume.exp: Revert earlier patch.
* gdb.ada/tasks.exp: Pass "allow_extra" argument to
gdb_continue_to_end.

* cli/cli-cmds.c (shell_escape): Use lbasename.
* coffread.c (coff_start_symtab): Constify parameter.
(complete_symtab): Constify `name' parameter.
(coff_symtab_read): Constify `filestring' local.
(coff_getfilename): Constify return and `result' local.
Use lbasename.
* fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
* linux-fork.c (info_checkpoints_command): Use lbasename.
* linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
* minsyms.c (lookup_minimal_symbol): Use lbasename.
* nto-tdep.c (nto_find_and_open_solib): Use lbasename.
* procfs.c (procfs_make_note_section): Use lbasename.
* tui/tui-io.c (printable_part): Constity return and parameter.
Use lbasename.
(print_filename): Constify parameters, and local `s'.
(tui_rl_display_match_list): Constify local `temp'.

gdb/
Revert:
2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
Fix DWARF-3+ DW_AT_accessibility default assumption.
* dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
cu->header.version >= 3.

gdb/
2011-03-09  Yao Qi  <yao@codesourcery.com>

* common/Makefile.in: Remove.
* common/configure: Remove.
* common/configure.ac: Remove.

gdb/
2011-03-09  Yao Qi  <yao@codesourcery.com>

Revert:
2011-02-11  Yao Qi  <yao@codesourcery.com>

* common/Makefile.in: Add copyright header.

2011-02-11  Yao Qi  <yao@codesourcery.com>

* Makefile.in: Remove signals.o from COMMON_OBS.  Link
libcommon.a.
* configure.ac: Add common to sub dir.
* configure: Regenerate.

gdb/gdbserver/
2011-03-09  Yao Qi  <yao@codesourcery.com>

Revert:
2011-03-04  Yao Qi  <yao@codesourcery.com>

* Makefile.in: Remove GNU make feature --directory.

2011-03-05  Yao Qi  <yao@codesourcery.com>

* Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
(subdir_do): New make target.  Copied from gdb/Makefile.
(maintainer-clean, realclean, distclean, clean): Call corresponding
make targets in common/Makefile.

2011-02-11  Yao Qi  <yao@codesourcery.com>

* configure.ac: Call AC_PROG_RANLIB.
* Makefile.in: Remove signals.o from OBS.  Link libcommon.a.
* configure: Regenerate.

2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>

* xtensa-tdep.c (call0_ret): New function.
(xtensa_skip_prologue): Speed up analysis.

2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>

* xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
while executing MI command -data-list-changed-registers.

2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>

* xtensa-tdep.c (xtensa_read_register): New function.
(xtensa_write_register): New function.
(xtensa_find_register_by_name): New function.
(xtensa_windowed_frame_cache): Update comments in type description.
(xtensa_frame_cache): Likewise.
(xtensa_window_interrupt_insn): New function.
(xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
(xtensa_insn_kind): Add new instructions.
(rwx_special_register): New function.
(call0_classify_opcode): Add new instructions to the analysis.
(a0_saved, a7_saved, a11_saved): New variables.
(a0_was_saved, a7_was_saved, a11_was_saved): New variables.
(execute_l32e): New function.
(execute_s32e): New function.
(xtensa_exception_handler_t): New type.
(execute_code): New function.
(xtensa_window_interrupt_frame_cache): New function to conduct frame
analysis for Xtensa Window Exception handlers.

PR gold/12525
* fileread.cc: #include <climits>.
(GOLD_IOV_MAX): Define.
(File_read::read_multiple): Limit number of entries by iov_max.
* fileread.h (class File_read): Always set max_readv_entries to
128.

2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>

* xtensa-tdep.c (TX_PS): New.
(windowing_enabled): Update to count for Call0 ABI.
(xtensa_hextochar): New.
(xtensa_init_reggroups): Make algorithm generic.
(xtensa_frame_cache): Use TX_PS on Tiny Xtensa.

*** empty log message ***

2011-03-08  Michael Snyder  <msnyder@vmware.com>

* i386-tdep.c (i386_follow_jump): Check return value of
target_read_memory.
(i386_analyze_struct_return): Ditto.
(i386_skip_probe): Ditto.
(i386_match_insn): Ditto.
(i386_skip_noop): Ditto.
(i386_analyze_frame_setup): Ditto.
(i386_analyze_register_saves): Ditto.
(i386_skip_prologue): Ditto.
(i386_skip_main_prologue): Ditto.

2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>

    * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR) Update.

daily update

2011-02-27  Michael Snyder  <msnyder@vmware.com>

* target.c (read_whatever_is_readable): Fix memory leak.

2011-03-02  Michael Snyder  <msnyder@vmware.com>

* i386-tdep.c (i386_process_record): Document fall through.

gdb/
Fix DWARF-3+ DW_AT_accessibility default assumption.
* dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
cu->header.version >= 3.

gdb/
2011-03-08  Pedro Alves  <pedro@codesourcery.com>

* remote.c (remote_check_symbols): Skip if the target has no
execution.

gdb/testsuite/
2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>

* gdb.server/ext-run.exp
(load new file without any gdbserver inferior): New test.

minor reformatting for target.c:read_whatever_is_readable

gdb/ChangeLog:

        * target.c (read_whatever_is_readable): Reformat comment,
        with a minor typo fix. Minor reformatting of the code.

2011-03-08  Yao Qi  <yao@codesourcery.com>

* arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
(displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
Use cached result instead of calling displaced_in_arm_mode again.
(branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
(displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
(cleanup_copro_load_store, copy_copro_load_store): Likewise.
(cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
(cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
(copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
(copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
(cleanup_block_load_all, cleanup_block_store_pc): Likewise.
(cleanup_block_load_pc, copy_block_xfer): Likewise.
* arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
(arm_catch_kernel_helper_return): Likewise.
* gdb/arm-tdep.h : Update function declarations.

*** empty log message ***

daily update

PR gold/12525
* options.h (class General_options): Add -dy and -dn.

* Makefile.in (TAGS): Rewrite.

gdb/testsuite/
* gdb.trace/report.exp (12.1: trace report #1): New match for the
initial commands echo.  New match for `Found trace'.  Anchor all the
other matches.  Anchor and match for `No trace frame found' the final
match.

gdb/gdbserver/
* remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.

2011-03-04  Michael Snyder  <msnyder@vmware.com>

* dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.

2011-03-05  Michael Snyder  <msnyder@vmware.com>

* ser-unix.c (hardwire_get_tty_state): Stop memory leak.

2011-03-05  Michael Snyder  <msnyder@vmware.com>

* mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.

2011-03-05  Michael Snyder  <msnyder@vmware.com>

* elfread.c (elf_symtab_read): Stop memory leak.

2011-03-06  Michael Snyder  <msnyder@vmware.com>

* main.c (captured_main): Fix memory leak.

* ada-lang.c (compare_names): Call is_name_suffix with string1
instead of string2.

* Makefile.in (TAGS): New target.

* xcoffread.c (xcoff_sym_fns): Update.
* symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
(enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
* symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
(symbol_file_add_with_addrs_or_offsets): Likewise.
(reread_symbols): Handle OBJF_PSYMTABS_READ.
* somread.c (som_sym_fns): Update.
* psymtab.h (require_partial_symbols): Declare.
* psymtab.c (require_partial_symbols): New function.
(ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
(ALL_OBJFILE_PSYMTABS): Undef.
(ALL_PSYMTABS): Move from psympriv.h.
(lookup_partial_symtab, find_pc_sect_psymtab)
(lookup_symbol_aux_psymtabs, relocate_psymtabs)
(find_last_source_symtab_from_partial)
(forget_cached_source_info_partial)
(print_psymtab_stats_for_objfile, read_symtabs_for_function)
(expand_partial_symbol_tables, read_psymtabs_with_filename)
(map_symbol_names_psymtab, map_symbol_filenames_psymtab)
(find_symbol_file_from_partial, map_matching_symbols_psymtab)
(expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
Use ALL_OBJFILE_PSYMTABS_REQUIRED.
* psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
* objfiles.h (OBJF_PSYMTABS_READ): New macro.
* objfiles.c (objfile_has_partial_symbols): Handle lazily-read
psymtabs.
* mipsread.c (ecoff_sym_fns): Update.
* machoread.c (macho_sym_fns): Update.
* elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
(read_psyms): New function.
(elf_sym_fns, elf_sym_fns_gdb_index): Update.
(elf_sym_fns_lazy_psyms): New global.
* dwarf2read.c (dwarf2_initialize_objfile): Don't call
dwarf2_build_psymtabs.
* dbxread.c (aout_sym_fns): Update.
* coffread.c (coff_sym_fns): Update.

gdb
* infrun.c (print_exited_reason): Include inferior id and pid in
message.
gdb/testsuite
* lib/opencl.exp (skip_opencl_tests): Update for exit message
change.
* lib/mi-support.exp (mi_gdb_test): Update for exit message
change.
* lib/gdb.exp (gdb_test_multiple): Update comment.  Update for
exit message change.
(skip_altivec_tests): Update for exit message change.
(skip_vsx_tests): Likewise.
(gdb_continue_to_end): Likewise.  Add 'command' argument.
* lib/cell.exp (skip_cell_tests): Update for exit message change.
* gdb.threads/tls.exp: Update for exit message change.
* gdb.threads/thread-unwindonsignal.exp: Use
gdb_continue_to_end.
* gdb.threads/step.exp (step_it): Update for exit message change.
(continue_all): Likewise.
* gdb.threads/print-threads.exp (test_all_threads): Update for
exit message change.
* gdb.threads/interrupted-hand-call.exp: Use
gdb_continue_to_end.
* gdb.threads/execl.exp: Use gdb_continue_to_end.
* gdb.python/py-prettyprint.exp (run_lang_tests): Use
gdb_continue_to_end.
* gdb.hp/gdb.objdbg/objdbg02.exp: Use gdb_continue_to_end.
* gdb.hp/gdb.objdbg/objdbg01.exp: Use gdb_continue_to_end.
* gdb.hp/gdb.defects/solib-d.exp: Update for exit message change.
* gdb.cp/method.exp: Update for exit message change.
* gdb.cp/mb-templates.exp: Update for exit message change.
* gdb.cp/mb-inline.exp: Use gdb_continue_to_end.
* gdb.cp/annota3.exp: Update for exit message change.
* gdb.cp/annota2.exp: Update for exit message change.
* gdb.cell/fork.exp: Use gdb_continue_to_end.
* gdb.base/term.exp: Update for exit message change.
* gdb.base/step-test.exp (test_i): Update for exit message change.
* gdb.base/sigstep.exp (advance): Update for exit message change.
(advancei): Likewise.
* gdb.base/siginfo.exp: Update for exit message change.
* gdb.base/shlib-call.exp: Use gdb_continue_to_end.
* gdb.base/reread.exp: Use gdb_continue_to_end.
* gdb.base/langs.exp: Use gdb_continue_to_end.
* gdb.base/interrupt.exp: Update for exit message change.
* gdb.base/gdb1555.exp: Update for exit message change.
* gdb.base/exe-lock.exp: Use gdb_continue_to_end.
* gdb.base/ending-run.exp: Update for exit message change.
* gdb.base/chng-syms.exp: Update for exit message change.
* gdb.base/checkpoint.exp: Update for exit message change.
* gdb.base/catch-syscall.exp (check_for_program_end): Use
gdb_continue_to_end.
(test_catch_syscall_with_wrong_args): Likewise.
* gdb.base/call-signal-resume.exp: Use gdb_continue_to_end.
* gdb.base/break-interp.exp (test_ld): Update for exit message
change.
* gdb.base/bang.exp: Update for exit message change.
* gdb.base/attach.exp (do_attach_tests): Use gdb_continue_to_end.
(do_call_attach_tests): Likewise.
* gdb.base/a2-run.exp: Update for exit message change.
* gdb.arch/ppc-dfp.exp: Update for exit message change.
* gdb.ada/tasks.exp: Use gdb_continue_to_end.
* gdb.ada/catch_ex.exp: Use gdb_continue_to_end.

* target.h (struct target_ops) <to_has_execution>: Add ptid_t
parameter.
(target_has_execution_1): Update.
(target_has_execution_current): Declare.
(target_has_execution): Call target_has_execution_current.
(default_child_has_execution): Update.
* target.c (default_child_has_execution): Add 'the_ptid'
parameter.
(target_has_execution_1): Likewise.
(target_has_execution_current): New function.
(add_target): Update.
(init_dummy_target): Update.
* remote-m32r-sdi.c (m32r_has_execution): New function.
(init_m32r_ops): Use it.
* record.c (record_core_has_execution): Now static.  Add
'the_ptid' parameter.
* inferior.c (have_live_inferiors): Don't save current thread.
Use target_has_execution_1.

2011-03-07  Yao Qi  <yao@codesourcery.com>

* Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.

Minor reformatting in elfread.c:elf_symtab_read

gdb/ChangeLog:

        * elfread.c (elf_symtab_read): Minor reformatting.

minor reformatting in objc-lang.c:selectors_info

gdb/ChangeLog:

        * objc-lang.c (selectors_info): Minor reformatting.