2011-09-07  Abhijit Halder  <abhijit.k.halder@gmail.com>

* remote.c (remote_console_output): Reindent.

2011-09-06  Luis Machado  <lgustavo@codesourcery.com>

* frame.c (has_stack_frames): Check for currently selected
traceframe.

daily update

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2011-09-06  Pedro Alves  <pedro@codesourcery.com>

* event-top.h (MAXPROMPTS, struct prompts): Delete.
(set_async_annotation_level, set_async_prompt, pop_prompt)
(push_prompt, new_async_prompt): Delete declarations.
* top.h (get_prompt, set_prompt): Change prototype.
(get_prefix, set_prefix, get_suffix, set_suffix): Delete
declarations.
* top.c (command_loop):
(top_prompt): New global.
(get_prefix, set_prefix, get_suffix, ): Delete.
(get_prompt, set_prompt): Rewrite.
(show_new_async_prompt): Rename to ...
(show_prompt): ... this.
(init_main): Adjust.  Don't handle --annotate=2 here.
* event-top.c (new_async_prompt): Delete.
(the_prompts): Delete.
(more_to_come): Make static.
(display_gdb_prompt): Use top_level_prompt() to compute the top
level prompt, and don't notify the before_prompt observers
directly here.  Always trick readline into not trying to display
the prompt if sync_execution and displaying the primary prompt.
If displaying a local/secondary prompt, always show it, even if
sync_execution is set.
(change_annotation_level): Delete.
(top_level_prompt): New, based on change_annotation_level.
(push_prompt, pop_prompt): Delete.
(async_disable_stdin): No longer pushes prompt.
(command_line_handler): No longer pushes or pops prompt.  If more
input is expected, call display_gdb_prompt with an explicit empty
prompt.
(async_stop_sig): Adjust.
(set_async_annotation_level, set_async_prompt): Delete.
* python/python.c (before_prompt_hook): Adjust.

PR ld/13131
* elf64-ppc.c (adjust_toc_syms): Delete redundant code.
(ppc64_elf_edit_toc): Fix style nit.  Report some details
on linker failure due to reference in debug or non-alloc
sections to optimized away toc entry, and don't abort.

*** empty log message ***

daily update

gas/
PR gas/13024
* dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
(dwarf2_gen_line_info_1): Delete.
(dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
(dwarf2_gen_line_info, dwarf2_emit_label): Use them.
(dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
(dwarf2_directive_loc): Push previous .locs instead of generating
them immediately.

gas/testsuite/
* gas/mips/loc-swap-2.s, gas/mips/loc-swap-2.d,
gas/mips/micromips@loc-swap-2.d,
gas/mips/mips16@loc-swap-2.d: New test.
* gas/mips/mips.exp: Run it.

2011-09-05  Pedro Alves  <pedro@codesourcery.com>

PR cli/13110

* infrun.c (fetch_inferior_event): Check if there's a selected
thread before checking if the selected thread is executing.

2011-09-05  Pedro Alves  <pedro@codesourcery.com>

* inf-loop.c (execute_command): Don't check if the current thread
if running before synchronously waiting for command completion.
* infrun.c (fetch_inferior_event): Handle "set exec-done-display"
here.
(normal_stop): Call async_enable_stdin here.
* inf-loop.c (inferior_event_handler): Don't call
async_enable_stdin, nor handle "set exec-done-display" here.

daily update

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GDB 7.3.1 released.

NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.

gdb/ChangeLog:

        * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.

NEWS: Add entry for OpenBSD/NetBSD build failure

gdb/ChangeLog:

        * NEWS: Add entry for OpenBSD/NetBSD build failure

GDB Manual edition number and ISBN updates

This is in preparation for a re-print by the FSF of the GDB manual.

gdb/doc/ChangeLog:

        * gdb.texinfo: Set EDITION to "Tenth" and change ISBN.

*** empty log message ***

daily update

daily update

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gdb/
* config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.

PR gdb/10720
* event-top.c (cli_command_loop): Replace readline setup with
direct call to display_gdb_prompt.
(display_gdb_prompt): Do not call observer mechanism during
synchronous execution.

testsuite:
* lib/prompt.exp: New file for testing the first prompt.
* gdb.python/py-prompt.exp: Ditto.
* gdb.python/py-prompt.c: Ditto (copy of ext-attach.c).

2011-09-02  Pedro Alves  <pedro@codesourcery.com>

* linux-nat.c (in_pid_list_p): New.
(linux_record_stopped_pid): Delete.
(lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
already attached to the LWP.  Return an indication if so.
(linux_nat_filter_event): Adjust.
* linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
returning an indication to ignore this thread.

2011-09-02  Pedro Alves  <pedro@codesourcery.com>

gdb/testsuite/
* gdb.threads/gcore-thread.exp: Set the global core_supported to
0, before testing gcore.

2011-09-02  Pedro Alves  <pedro@codesourcery.com>

* top.c: Include interps.h.
(execute_command): If the target can async, but the interpreter is
in sync mode, synchronously wait for the command to finish before
returning.
(execute_command_to_string): Force the interpreter to sync mode.
* infrun.c: Include interps.h.
(fetch_inferior_event): Don't restore the prompt yet if the
interpreter is in sync mode.
* interps.c (interpreter_async): New global.
* interps.h (interpreter_async): Declare.
* inf-loop.c: Include interps.h.
(inferior_event_handler): Don't print the language change or run
breakpoint commands yet if the interpreter in is sync mode.
* main.c (captured_command_loop): Flip the interpreter to async
mode.
* cli/cli-script.c: Include interps.h.
(execute_user_command, while_command, if_command): Force the
interpreter to sync mode.
* python/python.c: Include interps.h.
(python_command, execute_gdb_command): Force the interpreter to
sync mode.

2011-09-02  Pedro Alves  <pedro@codesourcery.com>

gdb/
* value.c (show_convenience): Catch errors thrown while printing
each internal variable.
* infrun.c (validate_siginfo_access): New function.
(siginfo_value_read, siginfo_value_write): Call it.

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daily update

2011-09-01  Christophe Lyon  <christophe.lyon@st.com>

        bfd/
* elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
sections.

        ld/testsuite/
* ld-arm/arm-elf.exp: Add new rodata-merge-map test.
* ld-arm/rodata-merge-map.ld: New file.
* ld-arm/rodata-merge-map.sym: Likewise.
* ld-arm/rodata-merge-map1.s Likewise.
* ld-arm/rodata-merge-map2.s: Likewise.
* ld-arm/rodata-merge-map3.s: Likewise.

gdb/testsuite/
* dw2-ifort-parameter-debug.S: Update copyright year.
* dw2-ifort-parameter.c: Update copyright year.
* dw2-ifort-parameter.exp: Update copyright year.

* dw2-ifort-parameter-debug.S: New file.
* dw2-ifort-parameter.c: New file.
* dw2-ifort-parameter.exp: New file.

gdb/
Revert:
2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
* dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
attribute.

gdb/testsuite/
* dw2-ifort-parameter-debug.S: New file.
* dw2-ifort-parameter.c: New file.
* dw2-ifort-parameter.exp: New file.

* server.c (step_thread): Remove definition.
(process_serial_event): Don't handle Hs.
* server.h (step_thread): Remove declaration.
* target.c (set_desired_inferior): Remove use of step_thread.

daily update

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daily update

*** empty log message ***

gdb/
* solib-dsbt.c (bfd_lookup_symbol): Removed.
(cmp_name): New.
(enable_break2): Update caller.
* solib-frv.c (bfd_lookup_symbol): Removed.
(cmp_name): New.
(enable_break2): Update caller.
* solib-pa64.c (bfd_lookup_symbol): Removed.
(cmp_name): New.
* solib-svr4.c (bfd_lookup_symbol): Removed.
(cmp_name_and_sec_flags): New.
(enable_break): Update caller.
* solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
(gdb_bfd_lookup_symbol_from_dyn_symtab): New.
(gdb_bfd_lookup_symbol): New.
* solib.h: Functions declarations.

gdb/
* Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
and solib-dsbt.o.

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daily update

* output.cc: (Output_fill_debug_info::do_minimum_hole_size): Add
casts to match formatting specs.
(Output_fill_debug_line::do_minimum_hole_size): Likewise.

gdb/
Fix TUI stepi on code without symbols.
* tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
current PC instead.

*** empty log message ***

gdb/
Code cleanup.
* mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
and the static keyword.
* mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
Make prefix an array.
* mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
* mi/mi-main.c (get_register): Remove stb initialization and the static
keyword.

gdb/
Code cleanup - make mi_opt const.
* mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
opts const.
* mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
* mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
(mi_cmd_env_dir): Likewise.
* mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
(mi_cmd_target_file_put): Likewise.
* mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
* mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
* mi/mi-getopt.c (mi_getopt): Make opts and opt const.
(mi_valid_noargs): Make opts const.
* mi/mi-getopt.h (mi_getopt): Make opts and opt const.
* mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
(mi_cmd_data_read_memory): Likewise.
(mi_cmd_data_read_memory_bytes): Likewise.
(mi_cmd_data_write_memory): Likewise.

daily update

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* solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
bcache_xmalloc,  replace bcache_xmalloc with call to
psymbol_bcache_init for psymbol_cache.
* symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.

* layout.cc (Free_list::allocate): Provide guarantee of minimum
remaining hole size when allocating.
(Layout::make_output_section): Set fill methods for debug sections.
* layout.h (Free_list::Free_list_node): Move from private to
public.
(Free_list::set_min_hole_size): New function.
(Free_list::begin, Free_list::end): New functions.
(Free_list::min_hole_): New data member.
* output.cc: Include dwarf.h.
(Output_fill_debug_info::do_minimum_hole_size): New function.
(Output_fill_debug_info::do_write): New function.
(Output_fill_debug_line::do_minimum_hole_size): New function.
(Output_fill_debug_line::do_write): New function.
(Output_section::Output_section): Initialize new data member.
(Output_section::set_final_data_size): Ensure patch space is larger
than minimum hole size.
(Output_section::do_write): Fill holes in debug sections.
* output.h (Output_fill): New class.
(Output_fill_debug_info): New class.
(Output_fill_debug_line): New class.
(Output_section::set_free_space_fill): New function.
(Output_section::free_space_fill_): New data member.
* testsuite/Makefile.am (incremental_test_3): Add
--incremental-patch option.
(incremental_test_4): Likewise.
(incremental_test_5): Likewise.
(incremental_test_6): Likewise.
(incremental_copy_test): Likewise.
(incremental_common_test_1): Likewise.
* testsuite/Makefile.in: Regenerate.

daily update

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gdb/
* inf-loop.c (inferior_event_handler): Add exception_print in
INF_EXEC_COMPLETE.

gdb/
* breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
make_bpstat_clear_actions_cleanup and discard_cleanups for it.
* defs.h (make_bpstat_clear_actions_cleanup): New declaration.
* exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
* inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
* infrun.c (fetch_inferior_event): Call
make_bpstat_clear_actions_cleanup.
* top.c (execute_command): New variable cleanup_if_error, call
make_bpstat_clear_actions_cleanup and discard_cleanups for it.
* utils.c (do_bpstat_clear_actions_cleanup)
(make_bpstat_clear_actions_cleanup): New functions.

gdb/testsuite/
* gdb.base/commands.exp (error_clears_commands_left): New function.
(): Call it.

gdb/testsuite/
* gdb.mi/mi-inheritance-syntax-error.cc (A): Make `a' public.
(C): Initialize `a'.
* gdb.mi/mi-inheritance-syntax-error.exp
(-data-evaluate-expression $path):  Expect `a' as 5.

2011-08-26  Pedro Alves  <pedro@codesourcery.com>

* linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
either the parent or the child forks.  Rename a couple locals.

2011-08-26  Pedro Alves  <pedro@codesourcery.com>

gdb/
* linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
library call.  Avoid reading the `status' local if all waitpid
calls failed.

2011-08-26  Pedro Alves  <pedro@codesourcery.com>

gdb/
* common/linux-osdata.c (get_cores_used_by_process): Don't assume
opening /proc/PID/task always succeeds.

* linespec.c (symtab_from_filename): Check for the end of string.

Updated Spanish translations.

2011-08-26  Tristan Gingold  <gingold@adacore.com>

* config/tc-alpha.c (s_alpha_linkage): Simplify.  Add comments.

2011-08-26  Tristan Gingold  <gingold@adacore.com>

* config/tc-alpha.c (add_to_link_pool): Improve comment.
(s_alpha_fp_save): Fix indentation.

* NEWS: Mention that --no-copy-dt-needed-entries is now the
default.

2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>

PR mi/11912
* varobj.c (cplus_describe_child): Add the keyword
'class' to the output of the method when dealing
with a cast to a base class.

2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>

PR mi/11912
* gdb.mi/mi-inheritance-syntax-error.cc: New file.
* gdb.mi/mi-inheritance-syntax-error.exp: New file.
* gdb.mi/mi-var-cp.cc: Updated for new 'class'
keyword in output of -var-info-path-expression.

gdb/
No functionality change.
* breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
function comment a reference, new variables tp and bs, move here code
from throw_exception.
* breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
describe it in the comment.
* exceptions.c (throw_exception): Remove variable tp, move the code for
bpstat_clear_actions to bpstat_clear_actions.

gdb/testsuite/
* gdb.trace/backtrace.exp: Use is_lp64_target to check 64bit target.
* gdb.trace/collection.exp: Likewise.
* gdb.trace/report.exp: Likewise.
* gdb.trace/unavailable.exp: Likewise.
* gdb.trace/while-dyn.exp: Likewise.

daily update

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2011-08-25  Andrew Oakley  <andrew@ado.is-a-geek.net>

* gdb.texinfo (Types In Python): Document 'bitpos' for enums.

daily update

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Stop threads when attaching to a PID that is the tgid.

Move common linux procfs code to common/

Fix a change log format issue.

2011-08-24  Hui Zhu  <teawater@gmail.com>

* tracepoint.c (cond_string_is_same): New function.
(find_matching_tracepoint): Add condition check
by cond_string_is_same.

*** empty log message ***

daily update

gdb/
Fix build error in Darwin port.
* darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.

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daily update

* picflag.m4: New file.

merge from gcc

Move cpu files from cgen/cpu to top level cpu directory.

* ld-powerpc/tocopt4a.s, * ld-powerpc/tocopt4b.s,
* ld-powerpc/tocopt4.d: New test.
* ld-powerpc/powerpc.exp: Run it.

* ldmain.c (add_DT_NEEDED_for_dynamic): Default to FALSE.
* ld.texinfo (--copy-dt-needed-entries): Mention new default.

daily update

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gdb/
Code cleanup.
* breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
(command_line_is_silent): New function.
(bpstat_do_actions_1): No longer use commands_left, use
command_line_is_silent for commands.
(bpstat_alloc): Remove clearing of commands_left.
(bpstat_stop_status): Remove initialization of commands_left, use
command_line_is_silent.
* breakpoint.h (struct bpstats): Remove commands_left.

*** empty log message ***

daily update

daily update

*** empty log message ***

Update AVX tests.

2011-08-19  Sergey A. Guriev  <sergeya.a.guriev@intel.com>

* gas/i386/avx-gather-intel.d: Added missing vpgather tests.
* gas/i386/avx-gather.d: Likewise.
* gas/i386/x86-64-avx-gather-intel.d: Likewise.
* gas/i386/x86-64-avx-gather.d: Likewise.

* gas/i386/avx-intel.d: Added missing vpinsrd and removed
duplicated vpinsrb instructions.
* gas/i386/avx.d: Likewise.
* gas/i386/avx.s: Likewise.
* gas/i386/ilp32/x86-64-avx-intel.d: Likewise.
* gas/i386/ilp32/x86-64-avx.d: Likewise.
* gas/i386/x86-64-avx-intel.d: Likewise.
* gas/i386/x86-64-avx.d: Likewise.
* gas/i386/x86-64-avx.s: Likewise.

Include the <root>/cpu/ dir in GDB releases

This directory contains some files that are used to generate some
of the files included in the GDB release, and thus must be part of
the GDB release also.

ChangeLog:

        * src-release (GDB_SUPPORT_DIRS): Add 'cpu'.

* doc/as.texinfo: Include c-xstormy16.texi.

* elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
we haven't seen expected -mcmodel=medium/large code relocs.

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daily update

* gdb.cp/meth-typedefs.cc: New file.
* gdb.cp/meth-typedefs.exp: New file.

PR c++/12266
* cp-name-parser.y (struct demangle_info): Remove unused
member PREV.
(d_grab): Likewise.
(allocate_info): Change return type to struct demangle_info *.
Always allocate a new demangle_info.
Remove unused PREV pointer.
(cp_new_demangle_parse_info): New function.
(cp_demangled_name_parse_free): New function.
(do_demangled_name_parse_free_cleanup): New function.
(make_cleanup_cp_demangled_name_parse_free): New function.
(cp_demangled_name_to_comp): Change return type to
struct demangle_parse_info *.
Allocate a new storage for each call.
(main): Update usage for cp_demangled_name_to_comp
API change.
* cp-support.h (struct demangle_parse_info): New structure.
(cp_demangled_name_to_comp): Update API change for
return type.
(cp_new_demangle_parse_info): Declare.
(make_cleanup_cp_demangled_name_parse_free): New declaration.
(cp_demangled_name_parse_free): Declare.
* cp-support.c (cp_canonicalize_string): Update API
change for cp_demangled_name_to_comp.
(mangled_name_to_comp): Likewise.
Return struct demangle_parse_info, too.
(cp_class_name_from_physname): Update mangled_name_to_comp
API change.
(method_name_from_physname): Likewise.
(cp_func_name): Update API change for cp_demangled_name_to_comp.
(cp_remove_params): Likewise.
* python/py-type.c (typy_legacy_template_argument): Likewise.

* cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
(cp_merge_demangle_parse_infos): Declare.
* cp-support.c (ignore_typedefs): New file global.
(copy_string_to_obstack): New function.
(inspect_type): New function.
(replace_typedefs): New function.
(replace_typedefs_qualified_name): New function.
(cp_canonicalize_string_no_typedefs): New function.
* cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
(cp_new_demangle__parse_info): Allocate and initialize the obstack.
* linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
instead of cp_canonicalize_string.
(find_method): Likewise.
(decode_compound): Before looking up the name, call
cp_canonicalize_string_no_typedefs.
(decode_variable): Likewise.