+2011-09-23 Joseph Myers <joseph@codesourcery.com>
+
+ PR gdb/13079
+ * i386-tdep.c (i386_frame_align): New.
+ (i386_gdbarch_init): Use i386_frame_align.
+
+2011-09-23 Yao Qi <yao@codesourcery.com>
+
+ * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer
+ to get address.
+
+2011-09-22 Tristan Gingold <gingold@adacore.com>
+
+ * fork-child.c (fork_inferior): Add exec_fun parameter.
+ Call exec_fun or execvp.
+ * inferior.h: Adjust prototype.
+ * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call.
+ * inf-ttrace.c (inf_ttrace_create_inferior): Ditto.
+ * inf-ptrace.c (inf_ptrace_create_inferior): Ditto.
+ * procfs.c (procfs_create_inferior): Ditto.
+ * darwin-nat.c (darwin_execvp): New function.
+ (darwin_create_inferior): Use it.
+
+2011-09-22 Yao Qi <yao@codesourcery.com>
+
+ * infrun.c (context_switch): Print debug message when switching to
+ a different thread.
+
+2011-09-21 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * s390-tdep.c (s390_function_arg_pass_by_reference): Handle
+ complex and vector types.
+ (s390_return_value_convention): Likewise.
+
+ (s390_value_from_register): Call check_typedef.
+ (extend_simple_arg): Likewise.
+ (alignment_of): Likewise.
+ (s390_push_dummy_call): Likewise.
+ (s390_return_value): Likewise.
+
+2011-09-21 Joseph Myers <joseph@codesourcery.com>
+
+ * event-top.c (async_disconnect): If an exception is thrown from
+ quit_cover, call pop_all_targets. Use TRY_CATCH instead of
+ catch_errors.
+ * top.c (quit_cover): Return void and take no arguments.
+ * top.h (quit_cover): Update prototype.
+
+2011-09-20 Joseph Myers <joseph@codesourcery.com>
+
+ * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to
+ current_uiout, not uiout.
+
+2011-09-19 Doug Evans <dje@google.com>
+
+ * python/py-auto-load.c (source_section_scripts): Fix file
+ descriptor leak.
+ * python/python.c (source_python_script_for_objfile): Tweak comments.
+
+2011-09-18 Yao Qi <yao@codesourcery.com>
+ Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ Support displaced stepping for Thumb 16-bit insns.
+ * arm-tdep.c (THUMB_NOP) Define.
+ (thumb_copy_unmodified_16bit): New.
+ (thumb_copy_b, thumb_copy_bx_blx_reg): New.
+ (thumb_copy_alu_reg): New.
+ (arm_copy_svc): Move some common code to ...
+ (install_svc): ... here. New.
+ (thumb_copy_svc): New.
+ (install_pc_relative): New.
+ (thumb_copy_pc_relative_16bit): New.
+ (thumb_decode_pc_relative_16bit): New.
+ (thumb_copy_16bit_ldr_literal): New.
+ (thumb_copy_cbnz_cbz): New.
+ (cleanup_pop_pc_16bit_all): New.
+ (thumb_copy_pop_pc_16bit): New.
+ (thumb_process_displaced_16bit_insn): New.
+ (thumb_process_displaced_32bit_insn): New.
+ (thumb_process_displaced_insn): process thumb instruction.
+
+ Support displaced stepping for Thumb 32-bit insns.
+ * arm-tdep.c (thumb_copy_unmodified_32bit): New.
+ (thumb2_copy_preload): New.
+ (thumb2_copy_copro_load_store): New.
+ (thumb2_copy_b_bl_blx): New.
+ (thumb2_copy_alu_imm): New.
+ (thumb2_copy_load_reg_imm): New.
+ (thumb2_copy_load_literal): New
+ (thumb2_copy_block_xfer): New.
+ (thumb_32bit_copy_undef): New.
+ (thumb_32bit_copy_unpred): New.
+ (thumb2_decode_ext_reg_ld_st): New.
+ (thumb2_decode_svc_copro): New.
+ (decode_thumb_32bit_store_single_data_item): New.
+ (thumb_copy_pc_relative_32bit): New.
+ (thumb_decode_pc_relative_32bit): New.
+ (decode_thumb_32bit_ld_mem_hints): New.
+ (thumb2_copy_table_branch): New
+ (thumb_process_displaced_32bit_insn): Process Thumb 32-bit
+ instructions.
+
+2011-09-18 Yao Qi <yao@codesourcery.com>
+
+ * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned.
+ (install_b_bl_blx): Likewise.
+
+2011-09-17 Yao Qi <yao@codesourcery.com>
+
+ * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ...
+ (install_load_store): ... this. New.
+ Change parameter BYTE to SIZE.
+ (arm_copy_ldr_str_ldrb_strb): Update caller.
+ (arm_decode_ld_st_word_ubyte): Update caller.
+
+2011-09-17 Yao Qi <yao@codesourcery.com>
+
+ * infrun.c (displaced_step_fixup): Move some code ...
+ (displaced_step_restore): ... here. New function.
+ (handle_inferior_event): Cleanup displaced stepping state for both
+ child and parent when get forked or vforked event.
+ * regcache.c (get_thread_arch_aspace_regcache): New function.
+ get_thread_arch_regcache (): Call it.
+
+2011-09-16 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-tasks.c (print_ada_task_info): New function, merging
+ short_task_info and info_tasks together. Reimplement using
+ ui-out instead of printing to stdout directly. Move the code
+ building and checking the task list here, instead of leaving it
+ in info_tasks_command.
+ (info_task): Move the code building and checking the task
+ list here, instead of leaving it in info_tasks_command.
+ (info_tasks_command): Delete code building and checking
+ the task list - moved elsewhere. Update calls to info_tasks
+ and info_task.
+
+2011-09-16 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-tasks.c (info_task): Delete parameter `from_tty'.
+
+2011-09-16 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-tasks.c (info_tasks): Delete parameter `from_tty'.
+
+2011-09-16 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.h (ada_build_task_list): Remove parameter
+ `warn_if_null'.
+ * ada-tasks.c (ada_build_task_list): Remove parameter
+ `warn_if_null'. Adjust implementation and documentation.
+ (valid_task_id, ada_get_environment_task)
+ iterate_over_live_ada_tasks): Adjust call to ada_build_task_list.
+ (info_tasks_command): Adjust implementation.
+ (task_command): Likewise.
+ * ravenscar-thread.c (ravenscar_find_new_threads): Fix call
+ to ada_build_task_list.
+
+2011-09-16 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete.
+ (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New.
+ (ada_tasks_inferior_data_handle): New static global.
+ (get_ada_tasks_inferior_data): New function.
+ (ada_get_task_number, get_task_number_from_id, valid_task_id)
+ (ada_get_environment_task, iterate_over_live_ada_tasks)
+ (add_ada_task, read_known_tasks_array, read_known_tasks_list):
+ Adjust.
+ (ada_set_current_inferior_known_tasks_addr): New function.
+ (read_known_tasks, ada_build_task_list, short_task_info)
+ (info_tasks, info_task, info_tasks_command, task_command_1)
+ (task_command, ada_task_list_changed): Adjust.
+ (ada_tasks_invalidate_inferior_data): New function.
+ (ada_normal_stop_observer, ada_new_objfile_observer): Adjust.
+ (_initialize_tasks): Set ada_tasks_inferior_data_handle.
+ * ada-lang.h (struct inferior): Add declaration.
+ (ada_task_list_changed): Update profile.
+ * remote-wtx-pd.c: #include "inferior.h".
+ (switch_to_pd_internal): Update call to ada_task_list_changed.
+
+2011-09-16 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-tasks.c: #include "progspace.h" and "objfiles.h".
+ (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type)
+ (atcb_fieldno): Delete these static globals.
+ (struct ada_tasks_pspace_data): New struct.
+ (ada_tasks_pspace_data_handle): New static global.
+ (get_ada_tasks_pspace_data): New function.
+ (ada_tasks_invalidate_pspace_data): New function.
+ (get_tcb_types_info, ptid_from_atcb_common, read_atcb)
+ (read_known_tasks_list, ada_new_objfile_observer): Adjust.
+ (_initialize_tasks): Create this module's per-progspace
+ data handle.
+
+2011-09-16 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos.
+
+2011-09-16 Tristan Gingold <gingold@adacore.com>
+
+ * fork-child.c (fork_inferior): Update comment. Use alloca
+ instead of xmalloc for argv. Move len and shell_command
+ declarations in the block where they are used.
+ Only call execvp. Factorize failure code.
+
+2011-09-16 Abhijit Halder <abhijit.k.halder@gmail.com>
+
+ Code cleanup.
+ * parse.c (write_exp_elt): Change argument to pass a pointer of union
+ `exp_element' instead of an element of the same and make the function
+ static.
+ (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block)
+ (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst)
+ (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern):
+ Change argument of `write_exp_elt' function call.
+ Remove extra spaces from comments.
+ * parser-defs.h (write_exp_elt): Remove prototype.
+
+2011-09-15 Paul Koning <paul_koning@dell.com>
+
+ * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference
+ count of item appended to list.
+ * python/py-type.c (typy_fields): Likewise.
+
+2011-09-15 Paul Koning <paul_koning@dell.com>
+
+ * MAINTAINERS (Write After Approval): Add myself to the list.
+
+2011-09-15 Kevin Pouget <kevin.pouget@st.com>
+
+ PR threads/12628
+ * linux-fork.c (checkpoint_command): Disallow checkpointing of
+ processes with multiple threads.
+ (inf_has_multiple_thread_cb): New function.
+ (inf_has_multiple_threads): New function.
+
+2011-09-15 Kevin Pouget <kevin.pouget@st.com>
+
+ PR Python/12692 Add gdb.selected_inferior() to Python interface.
+ * python/py-inferior.c (GdbMethods): New Python method definition.
+
+2011-09-15 Kevin Pouget <kevin.pouget@st.com>
+
+ Handle multiple breakpoint hits in Python interface:
+ * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python
+ variable to breakpoints.
+ * python/py-stopevent.c (emit_stop_event): Return a Python tuple of
+ bps instead of single breakpoint. Fix some space typos.
+ * python/py-stopevent.c (create_breakpoint_event_object): Rename
+ variable to breakpoints.
+
+2011-09-15 Kevin Pouget <kevin.pouget@st.com>
+
+ * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate'
+ note if the breakpoint is internal.
+
+2011-09-15 Kevin Pouget <kevin.pouget@st.com>
+
+ * MAINTAINERS (Write After Approval): Add myself to the list
+
+2011-09-14 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (prepare_for_detach, wait_for_inferior)
+ (fetch_inferior_event): Don't flush the register cache.
+ * remote.c (struct stop_reply) <regcache>: Add comment.
+
+2011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Remove excessive DWARF expressions memory duplication.
+ * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use
+ for block.data.
+ (indirect_pieced_value): Remove variable result. Remove variable
+ back_to and its use for baton.data.
+ (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for
+ block.data.
+ * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup.
+ Update the function comment.
+
+2011-09-13 Pedro Alves <pedro@codesourcery.com>
+
+ * inferior.h (ALL_INFERIORS): New.
+ * linux-thread-db.c (thread_db_find_new_threads_2): Remove check
+ for a stopped thread.
+ (thread_db_find_new_threads): Look for threads in all inferiors.
+
+2011-09-13 Pedro Alves <pedro@codesourcery.com>
+
+ * breakpoint.c (update_watchpoint): Handle the case of the
+ watchpoint to update not being in the breakpoint list yet.
+ (hw_watchpoint_use_count): New, factored out from
+ hw_watchpoint_used_count.
+ (hw_watchpoint_used_count): Rename to ...
+ (hw_watchpoint_used_count_others): ... this. Add `except'
+ parameter. Don't count resources of `except'. Use
+ hw_watchpoint_use_count.
+
+2011-09-13 Pedro Alves <pedro@codesourcery.com>
+
+ * gdbthread.h (enum thread_state): Moved here.
+ (struct thread_info): Rename `executing_' field to `executing' and
+ `state_' to `state'.
+ * thread.c (enum thread_state): Moved to gdbthread.h.
+ (new_thread, add_thread_silent, delete_thread_1)
+ (any_live_thread_of_process, thread_alive, set_running)
+ (set_running, is_thread_state, any_running, is_executing)
+ (set_executing, finish_thread_state, print_thread_info)
+ (do_captured_thread_select): Adjust.
+
+2011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix compatibility with gcc < 4.3 and non-gcc compilers.
+ * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants.
+
+2011-09-12 Pedro Alves <pedro@codesourcery.com>
+ Matt Rice <ratmice@gmail.com>
+
+ PR gdb/13175
+
+ * interps.c (struct interp) <interpreter_out>: Delete field.
+ (interp_new): Remove the data and uiout parameters and adjust.
+ (interp_set): Only set the current_uiout from the interpreter's
+ uiout after initializing the interpreter. Adjust call to
+ init_proc.
+ (interp_ui_out): Adjust to call procs->ui_out_proc.
+ (interp_data, interp_name): New.
+ * interps.h (interp_init_ftype): Add `self' parameter.
+ (interp_ui_out_ftype): New typedef.
+ (struct interp_procs) <ui_out_proc>: New method pointer.
+ (interp_new): Remove the data and uiout parameters.
+ (interp_data, interp_name): Declare.
+ * tui/tui-interp.c (tui_init): Adjust prototype.
+ (tui_ui_out): New.
+ (_initialize_tui_interp): Install tui_ui_out. Don't instanciate
+ tui_out here. Adjust call to interp_new.
+ * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here.
+ * cli/cli-interp.c (cli_interpreter_init): Adjust prototype.
+ (cli_ui_out): New.
+ (_initialize_cli_interp): Install it. Adjust call to interp_new.
+ * mi/mi-common.h (struct mi_interp) <uiout>: New field.
+ * mi/mi-interp.c (mi_interpreter_init): Adjust prototype.
+ Initialize mi->uiout depending on the mi_version as extracted from
+ the interpreter's name.
+ (mi_ui_out): New.
+ (_initialize_mi_interp): Install mi_ui_out. Adjust calls to
+ interp_new. Don't allocate the ui_out's of the interpreters here.
+
+2011-09-12 Aleksandar Ristovski <aristovski@qnx.com>
+
+ * solib.c (solib_used): New function.
+ (update_solib_list, reload_shared_libraries_1): Check if objfile is used
+ by another so_list object before freeing it.
+
+2011-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Code cleanup.
+ * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter
+ values.
+
+2011-09-09 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Code cleanup.
+ * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ...
+ (amd64_skip_xmm_prologue): ... this new function. Describe its
+ parameters. No longer use amd64_prologue_line_bug.
+ * defs.h (producer_is_gcc_ge_4): New declaration.
+ * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c.
+ (process_full_comp_unit): Update its caller. Remove
+ amd64_prologue_line_bug initialization.
+ * symtab.h (struct symtab): Remove field amd64_prologue_line_bug.
+ * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
+
+2011-09-09 Pedro Alves <pedro@codesourcery.com>
+
+ * linux-nat.h (enum resume_kind): New.
+ (struct lwp_info) <last_resume_kind>: New field.
+ * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to
+ resume_stop on the new lwp.
+ (add_lwp): Set last_resume_kind as resume_continue by default.
+ (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop.
+ (resume_lwp): New, factored out from resume_callback. Also check
+ for pending status in lp->waitstatus.
+ (resume_callback): Reimplement.
+ (resume_clear_callback): Set last_resume_kind as resume_stop.
+ (resume_set_callback): Set last_resume_kind as resume_continue.
+ (linux_nat_resume, linux_handle_extended_wait): Set
+ last_resume_kind.
+ (running_callback): Also check lp->waitstatus for pending events.
+ (select_singlestep_lwp_callback): Check that lp->last_resume_kind
+ is resume_step.
+ (stop_and_resume_callback): Don't re-resume if the core wanted the
+ lwp stopped. Use resume_lwp instead of resume_callback. Avoid
+ using an invalidated pointer.
+ (linux_nat_filter_event): Don't discard SIGSTOPs as delayed
+ SIGSTOPs if the core wanted the LWP to stop.
+ (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core
+ wanted the lwp to stop. If the core wanted the lwp to stop, and
+ the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead
+ of TARGET_SIGNAL_STOP.
+ (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop
+ here. Instead, signal the lwp, and set the last_resume_kind to
+ resume_stop.
+
+2011-09-09 Pedro Alves <pedro@codesourcery.com>
+
+ * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of
+ -1 (error), if the lwp exits right after attaching.
+
+2011-09-08 Doug Evans <dje@google.com>
+
+ * py-cmd.c: Some minor formatting fixes.
+ (gdbpy_parse_command_name): Rename text arg to name, make const.
+ All callers updated.
+ * python-internal.h (gdbpy_parse_command_name): Update.
+
+ * cli/cli-decode.c (add_cmd): Add comment.
+
+2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ PR breakpoints/12435
+ * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal,
+ next_sal, buf, offset and xmmreg. Advance PC if it sees the PR.
+ * dwarf2read.c (process_full_comp_unit): Initialize
+ amd64_prologue_line_bug.
+ * symtab.h (struct symtab): New field amd64_prologue_line_bug.
+
+2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix TUI screen corruption.
+ * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by
+ batch_flag.
+
+2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * findvar.c (read_var_value): Never return NULL, throw an error
+ instead. Update the function comment. State symbol name in the error
+ messages.
+ * python/py-frame.c (frapy_read_var): Remove handling of NULL from
+ read_var_value.
+ * stack.c (print_frame_args): Likewise.
+ * valops.c (value_of_variable): Likewise.
+
+2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * stack.c (print_frame_args): New variable except. Wrap
+ read_var_value and common_val_print into TRY_CATCH.
+
+2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this
+ caller to value_of_this.
+ * p-exp.y: Update the value_of_this caller to value_of_this_silent.
+ Twice.
+ * valops.c (value_of_this): Remove parameter complain and variable ret.
+ Update function comment. Never return NULL by this code.
+ (value_of_this_silent): New function.
+ * value.h (value_of_this): Remove parameter complain.
+ (value_of_this_silent): New declaration.
+
+2011-09-07 Yao Qi <yao@codesourcery.com>
+
+ * gdbthread.h (struct thread_info): Remove fields
+ `stepping_through_solib_after_catch' and
+ `stepping_through_solib_catchpoints'.
+ * infrun.c (init_thread_stepping_state): Update.
+ (process_event_stop_test, currently_stepping): Update.
+ (currently_stepping_or_nexting_callback): Update.
+
+2011-09-07 Yao Qi <yao@codesourcery.com>
+
+ * gdbthread.h (struct thread_info): Comment on field
+ `step_after_step_resume_breakpoint'.
+
+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.
+
+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.
+
+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.
+
+2011-09-04 Joel Brobecker <brobecker@adacore.com>
+
+ GDB 7.3.1 released.
+
+2011-09-04 Joel Brobecker <brobecker@adacore.com>
+
+ * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
+
+2011-09-04 Joel Brobecker <brobecker@adacore.com>
+
+ * NEWS: Add entry for OpenBSD/NetBSD build failure.
+
+2011-09-02 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
+
+2011-09-02 Matt Rice <ratmice@gmail.com>
+
+ 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.
+
+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>
+
+ * 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>
+
+ * 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.
+
+2011-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Revert:
+ 2010-05-21 Pierre Muller <muller@ics.u-strasbg.fr>
+ * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
+ attribute.
+
+2011-08-29 Yao Qi <yao@codesourcery.com>
+
+ * 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.
+
+2011-08-29 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
+ and solib-dsbt.o.
+
+2011-08-29 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix TUI stepi on code without symbols.
+ * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
+ current PC instead.
+
+2011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ 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.
+
+2011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ 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.
+
+2011-08-26 Matt Rice <ratmice@gmail.com>
+
+ * 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.
+
+2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * inf-loop.c (inferior_event_handler): Add exception_print in
+ INF_EXEC_COMPLETE.
+
+2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * 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.
+
+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>
+
+ * 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>
+
+ * common/linux-osdata.c (get_cores_used_by_process): Don't assume
+ opening /proc/PID/task always succeeds.
+
+2011-08-26 Aleksandar Ristovski <aristovski@qnx.com>
+
+ * linespec.c (symtab_from_filename): Check for the end of string.
+
+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 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ 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.
+
+2011-08-24 Luis Machado <lgustavo@codesourcery.com>
+
+ * linux-nat.h (linux_proc_get_tgid): Remove declaration.
+ * linux-nat.c: Include linux-procfs.h.
+ (linux_proc_get_tgid): Move to ...
+ * common/linux-procfs.c: ... here. New file.
+ * common/linux-procfs.h: New file.
+ * linux-thread-db.c: Include linux-procfs.h.
+ * Makefile.in: Update dependencies.
+ * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
+ * config/arm/linux.mh: Likewise.
+ * config/i386/linux.mh: Likewise.
+ * config/i386/linux64.mh: Likewise.
+ * config/ia64/linux.mh: Likewise.
+ * config/m32r/linux.mh: Likewise.
+ * config/m68k/linux.mh: Likewise.
+ * config/mips/linux.mh: Likewise.
+ * config/pa/linux.mh: Likewise.
+ * config/pa/linux.mh: Likewise.
+ * config/powerpc/linux.mh: Likewise.
+ * config/powerpc/ppc64-linux.mh: Likewise.
+ * config/powerpc/spu-linux.mh: Likewise.
+ * config/sparc/linux.mh: Likewise.
+ * config/sparc/linux64.mh: Likewise.
+ * config/xtensa/linux.mh: Likewise.
+
+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.
+
+2011-08-23 Josh Matthews <josh@joshmatthews.net>
+
+ Fix build error in Darwin port.
+ * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
+
+2011-08-21 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ 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.
+
+2011-08-18 Keith Seitz <keiths@redhat.com>
+
+ 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.
+
+2011-08-17 Phil Muldoon <pmuldoon@redhat.com>
+ Tom Tromey <tromey@redhat.com>
+ Matt Rice <ratmice@gmail.com>
+
+ * python/lib/gdb/prompt.py: New file.
+ * python/lib/gdb/command/prompt.py: New file.
+ * NEWS: Document set extended-prompt and gdb.prompt library
+
+2011-08-16 Yao Qi <yao@codesourcery.com>
+
+ * tic6x-linux-tdep.c: Move const arrays definition from here...
+ * tic6x-tdep.c: to here ...
+
+2011-08-14 Yao Qi <yao@codesourcery.com>
+
+ * NEWS: New port to Texas Instruments TMS320C6x.
+
+2011-08-14 Andrew Jenner <andrew@codesourcery.com>
+ Bernd Schmidt <bernds@codesourcery.com>
+ Yao Qi <yao@codesourcery.com>
+
+ * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
+ * solib-dsbt.c: New file. Support DSBT shared object.
+ * tic6x-linux-tdep.c: New file.
+ * tic6x-tdep.c: New file.
+ * tic6x-tdep.h: New file.
+
+2011-08-14 Andrew Stubbs <ams@codesourcery.com>
+ Yao Qi <yao@codesourcery.com>
+
+ * remote.c (PACKET_qXfer_fdpic): New enum value.
+ (remote_protocol_features): Add qXfer:fdpic:read packet.
+ (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
+ (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
+ * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
+
+2011-08-14 Yao Qi <yao@codesourcery.com>
+
+ Target description for tic6x.
+ * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
+ tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
+ * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
+ * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
+ * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
+ * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
+ * features/tic6x-c64xp-linux.xml: New.
+ * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
+ * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
+ * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
+ * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
+ * regformats/tic6x-c64xp.dat,
+ regformats/tic6x-c62x-linux.dat: Generated.
+ * regformats/tic6x-c64x-linux.dat,
+ regformats/tic6x-c64xp-linux.dat: Generated.
+ * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
+ features/tic6x-*.c files.
+ Add regformats/tic6x-*.dat files.
+
+2011-08-12 Doug Evans <dje@google.com>
+
+ * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
+ * python/py-symbol.c (sympy_get_type): New function.
+ (symbol_object_getset): Add "type".
+
+2011-08-12 Pedro Alves <pedro@codesourcery.com>
+
+ PR tui/13073
+
+ * tui/tui-regs.c (tui_show_register_group): Skip registers with an
+ empty name.
+ (tui_show_register_group): Don't store a byte buffer in the data
+ element's value.
+ (tui_register_format): Skip registers with an empty name.
+ (tui_get_register): Store a struct value in the data element's
+ value field instead of a byte buffer holding the raw register
+ contents. Account for optimized-out and unavailable registers
+ when comparing register contents.
+
+2011-08-09 Pedro Alves <pedro@codesourcery.com>
+
+ * printcmd.c (current_display_number): Update comment.
+ (disable_current_display_cleanup): Delete.
+ (do_one_display): Use make_cleanup_restore_integer. Gracefully
+ catch errors thrown while evaluating and printing the display.
+
+2011-08-09 Tom Tromey <tromey@redhat.com>
+
+ * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
+
2011-08-09 Pedro Alves <pedro@codesourcery.com>
- * elfread.c (elf_symtab_read): Ditto.
+ * elfread.c (elf_symtab_read): Rework comments.
* maint.c (maintenance_command): Ditto.
* somread.c (som_symtab_read): Ditto.
* solib.c (solib_find, solib_map_sections, update_solib_list)
(solib_add, info_sharedlibrary_command, solib_name_from_address)
(solib_create_inferior_hook, in_solib_dynsym_resolve_code)
- (sharedlibrary_command, no_shared_libraries): Rework comments.
+ (sharedlibrary_command, no_shared_libraries): Ditto.
* solib-irix.c (locate_base, disable_break, enable_break)
(irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
(irix_current_sos, irix_open_symbol_file_object)
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