+2009-05-07 Sami Wagiaalla <swagiaal@redhat.com>
+
+ * MAINTAINERS (Write After Approval): Add self.
+
+2009-06-22 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * spu-tdep.c (spu_get_longjmp_target): New function.
+ (spu_gdbarch_init): Install it.
+
+2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR server/10306
+ * remote.c (getpkt_or_notif_sane_1): Initialize val to -1.
+
+2009-06-21 Michael Snyder <msnyder@vmware.com>
+
+ * inferior.h: Update ancient comment.
+
+2009-06-20 Aleksandar Ristovski <aristovski@qnx.com>
+ Pedro Alves <pedro@codesourcery.com>
+
+ * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Avoid dereferencing
+ NULL pointer.
+ (scan_dyntag): Skip if input bfd isn't elf flavoured.
+ (locate_base): Call elf_locate_base even without an exec_bfd.
+
+2009-06-19 Samuel Bronson <naesten@gmail.com>
+
+ PR cli/9903:
+ * cli/cli-decode.c (apropos_cmd): Skip traversing abbreviations
+ for prefix commands to avoid duplicates in the output.
+
+2009-06-19 Samuel Bronson <naesten@gmail.com>
+
+ PR cli/9903:
+ * cli/cli-decode.c (apropos_cmd): Fix avoidance of double
+ printing.
+
+2009-06-19 Jerome Guitton <guitton@adacore.com>
+
+ * breakpoint.c (expand_line_sal_maybe): When explicit_line,
+ skip prologue on each sals.
+ (skip_prologue_sal): Return explicit_line and explicit_pc
+ unmodified.
+
+2009-06-19 Tristan Gingold <gingold@adacore.com>
+
+ * darwin-nat.c (_initialize_darwin_inferior): Remove commented-out
+ line.
+
+2009-06-19 Tristan Gingold <gingold@adacore.com>
+ * machoread.c (macho_symtab_read): Adjust for bfd changes.
+ * darwin-nat.h (struct darwin_exception_msg): New type to describe
+ a mach exception.
+ (struct private_thread_info): New type to describe the state of the
+ thread.
+ (DEF_VEC_I thread_t): Removed, replaced by ...
+ (DEF_VEC_O darwin_thread_t): ... this new type.
+ (struct darwin_inferior): Renamed to ...
+ (struct private_inferior): ... this type. Fields added.
+ (darwin_not_port): Moved into the private inferior structure.
+ * darwin-nat.c: Add includes, improve comments.
+ Rewrite to handle multiple threads and processes.
+ (darwin_resume_to): New function and protype.
+ (darwin_resume, darwin_wait_to, darwin_wait): Ditto.
+ (darwin_kill_inferior): Add ops argument.
+ (darwin_pid_to_str): New function.
+ (darwin_thread_alive): Ditto.
+ (darwin_inf, darwin_not_port): Removed.
+ (darwin_inf_fake_stop): New variable.
+ (msgin, msgout, msg_state, exc_msg): Removed.
+ (mach_check_error): Use warning instead of error.
+ (darwin_ptrace): Adjust debug level.
+ (cmp_thread_t): Fix names (typo).
+ (darwin_check_new_threads): Argument is now an inferior,
+ adjust for new structures, add no change check, ignore dead ports,
+ handle first thread case.
+ (find_inferior_task_it): New function.
+ (find_inferior_notify_it): Ditto.
+ (darwin_find_inferior_by_task): Ditto.
+ (darwin_find_inferior_by_notify): Ditto.
+ (darwin_find_thread): Ditto.
+ (darwin_suspend_inferior): Ditto.
+ (darwin_resume_inferior): Ditto.
+ (catch_exception_raise_state): Removed.
+ (catch_exception_raise_state_identity): Removed.
+ (darwin_suspend_inferior_it): New function.
+ (darwin_resume_inferior_it): Ditto.
+ (darwin_dump_message): New function, extracted from darwin_wait.
+ (darwin_decode_exception_message): New function.
+ (darwin_encode_reply): New function.
+ (catch_exception_raise): Removed.
+ (darwin_send_reply): New function, extracted from darwin_resume.
+ (darwin_resume_thread): New function, extracted from darwin_resume.
+ (struct resume_inferior_threads_param): New type.
+ (darwin_resume_inferior_threads_it): New function.
+ (darwin_resume_inferior_threads): New function.
+ (darwin_suspend_inferior_threads): New function.
+ (darwin_resume): Mostly rewritten to handle multiple threads and
+ some corner cases.
+ (darwin_decode_message): New function extracted from darwin_wait.
+ (cancel_breakpoint): New function.
+ (darwin_wait): Mostly rewritten. Handle multiple threads.
+ (darwin_mourn_inferior): Adjust for per process structures.
+ (darwin_reply_to_all_pending_messages): New function.
+ (darwin_stop_inferior): Adjust for per inferior structures.
+ (darwin_attach_pid): Ditto.
+ (darwin_init_thread_list): Ditto.
+ (darwin_attach): Ditto.
+ (darwin_detach): Ditto.
+ (darwin_files_info): Now empty.
+ (darwin_pid_to_str): Adjust returns string to match one expected by
+ the testsuite.
+ (darwin_read_write_inferior): Rename err variable to match other uses.
+ Adjust debug message. Handle submaps.
+ (darwin_xfer_memory): Adjust for per inferior structures.
+ (set_enable_mach_exceptions): Ditto.
+ (darwin_pid_to_exec_file): New function.
+ (darwin_get_ada_task_ptid): Ditto.
+ (darwin_supports_multi_process): Ditto.
+ (_initialize_darwin_inferior): Remove useless assertion, adjust for
+ per inferior structures. Add new target operations.
+
+2009-06-18 Hui Zhu <teawater@gmail.com>
+ Michael Snyder <msnyder@vmware.com>
+
+ * infrun.c (handle_inferior_event): Improve reverse stepping
+ through function epilogue.
+
+ * infrun.c (handle_inferior_event): Reverse-next through
+ trampoline.
+
+2009-06-18 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * dwarf2-frame.c (struct comp_unit): Use bfd_size_type for
+ dwarf_frame_size.
+
+2009-06-17 Tom Tromey <tromey@redhat.com>
+
+ * dwarf2read.c (zlib_decompress_section): Use a cleanup.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * gdbarch.sh (pointer_to_address): Change to type 'm'.
+ (address_to_pointer): Likewise.
+ * gdbarch.c, gdbarch.h: Regenerate.
+
+ * inferior.h (unsigned_pointer_to_address): Add GDBARCH argument.
+ (signed_pointer_to_address): Likewise.
+ (unsigned_address_to_pointer, address_to_signed_pointer): Likewise.
+ * findvar.c (unsigned_pointer_to_address): Likewise.
+ (signed_pointer_to_address): Likewise.
+ (unsigned_address_to_pointer, address_to_signed_pointer): Likewise.
+
+ * avr-tdep.c (avr_address_to_pointer): Likewise.
+ (avr_pointer_to_address): Likewise.
+ * iq2000-tdep.c (iq2000_pointer_to_address): Likewise.
+ (iq2000_address_to_pointer): Likewise.
+ * m32c-tdep.c (m32c_m16c_address_to_pointer): Likewise.
+ (m32c_m16c_pointer_to_address): Likewise.
+ * spu-tdep.c (spu_pointer_to_address): Likewise.
+ * xstormy16-tdep.c (xstormy16_pointer_to_address): Likewise.
+ (xstormy16_address_to_pointer): Likewise.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * printcmd.c (print_scalar_formatted): Always truncate
+ unsigned data types.
+
+ * cli-dump.c (struct callback_data): Change type of load_offset
+ to CORE_ADDR.
+ (restore_binary_file): Update type casts.
+ (restore_command): Parse load_offset as address, not long.
+
+ * utils.c (string_to_core_addr): Do not sign-extend value.
+ * varobj.c (find_frame_addr_in_frame_chain): Truncate frame_base
+ before comparing against requested frame address.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * gdbarch.sh (gcore_bfd_target): New gdbarch callback.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+ * gcore.c (default_gcore_target): Make return value const.
+ Call gdbarch_gcore_bfd_target if present.
+ (default_gcore_arch, default_gcore_mach): Use target_gdbarch.
+
+ * corelow.c (core_read_description): Call gdbarch_core_read_description
+ on core_gdbarch instead of current_gdbarch.
+
+ * ppc-linux-tdep.c (ppc_linux_init_abi): Install gcore_bfd_target.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * gdbtypes.c (create_string_type): Receive character type as argument.
+ * gdbtypes.h (create_string_type): Add character type argument.
+ * dwarf2read.c (read_tag_string_type): Pass character type to
+ create_string_type.
+
+ * value.h (value_string): Add character type argument.
+ * valops.c (value_string): Add character type argument. Pass it to
+ create_string_type. Do not allocate space in inferior.
+ * valarith.c (value_concat): Pass character type to value_string.
+
+ * value.h (value_typed_string): Rename to ...
+ (value_cstring): ... this.
+ * valops.c (value_typed_string): Rename to ...
+ (value_cstring): ... this.
+ * c-lang.c (evaluate_subexp_c): Update.
+
+ * python/python-value.c (builtin_type_pychar): New define.
+ (convert_value_from_python): Call value_cstring instead
+ of value_from_string.
+ * value.c (value_from_string): Remove.
+ * value.h (value_from_string): Remove.
+
+ * eval.c (evaluate_subexp_standard): Pass character type to
+ value_string. Pass expression architecture to value_nsstring
+ and lookup_child_selector.
+ * objc-lang.h (lookup_objc_class): Add GDBARCH parameter.
+ (lookup_child_selector): Likewise.
+ (value_nsstring): Likewise.
+ * objc-lang.c (lookup_objc_class): Add GDBARCH parameter.
+ Pass character type to value_string..
+ (lookup_child_selector): Likewise.
+ (value_nsstring): Add GDBARCH parameter, use it instead of
+ objfile architecture. Pass architecture to lookup_objc_class
+ and lookup_child_selector. Pass character type to value_string.
+ (end_msglist): Pass architecture to lookup_objc_class.
+ * objc-exp.y: Pass architecture to lookup_objc_class.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * gdbtypes.h (struct language_defn): Add forward declaration.
+ (lookup_typename): Add LANGUAGE and GDBARCH parameters.
+ (lookup_unsigned_typename): Likewise.
+ (lookup_signed_typename): Likewise.
+ * gdbtypes.c (lookup_typename): Add LANGUAGE and GDBARCH parameters.
+ Use them instead of current_language and current_gdbarch.
+ (lookup_unsigned_typename): Add LANGUAGE and GDBARCH parameters.
+ Pass them to lookup_typename.
+ (lookup_signed_typename): Likewise.
+
+ * c-exp.y: Pass parse_language and parse_gdbarch to
+ lookup_unsigned_typename and lookup_signed_typename.
+ * objc-exp.y: Likewise.
+ * m2-exp.y: Pass parse_language and parse_gdbarch to lookup_typename.
+
+ * c-lang.c (evaluate_subexp_c): Pass expression language and
+ gdbarch to lookup_typename.
+ * printcmd.c (printf_command): Pass current language and
+ gdbarch to lookup_typename.
+ * python/python-type.c (typy_lookup_typename): Likewise.
+ Include "language.h".
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * sparc64-nat.c (sparc64_gregset_supplies_p): Add GDBARCH parameter.
+ Use it instead of current_gdbarch. Pass architecture to
+ sparc32_gregset_supplies_p.
+ (sparc64_fpregset_supplies_p): Add GDBARCH parameter. Use it instead
+ of current_gdbarch. Pass architecture to sparc32_fpregset_supplies_p.
+ * sparc64nbsd-nat.c (sparc64nbsd_gregset_supplies_p,
+ sparc64nbsd_fpregset_supplies_p): Likewise.
+ * sparc-nat.c (sparc_gregset_supplies_p, sparc_fpregset_supplies_p):
+ Add GDBARCH parameter.
+ (sparc32_gregset_supplies_p, sparc32_fpregset_supplies_p): Likewise.
+ (sparc_fetch_inferior_registers): Pass regcache architecture to
+ sparc_gregset_supplies_p and sparc_fpregset_supplies_p.
+ (sparc_store_inferior_registers): Likewise.
+ * sparc-nat.h (sparc_gregset_supplies_p, sparc_fpregset_supplies_p:
+ Add GDBARCH parameter.
+ (sparc32_gregset_supplies_p, sparc32_fpregset_supplies_p): Likewise.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * ada-tasks.c (read_known_tasks_array): Use target_gdbarch instead
+ of current_gdbarch.
+ * aix-thread.c (pd_enable): Likewise.
+ * amd64-linux-nat.c (ps_get_thread_area): Likewise.
+ * bsd-uthread.c (bsd_uthread_activate): Likewise.
+ * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
+ * linux-thread-db.c (enable_thread_event): Likewise.
+ * monitor.c (monitor_write_memory, monitor_read_memory): Likewise.
+ * nto-procfs.c (procfs_open): Likewise.
+ * procfs.c (invalidate_cache, procfs_insert_watchpoint,
+ info_proc_mappings, info_mappings_callback): Likewise.
+ * record.c (record_open): Likewise.
+ * rs6000-nat.c (ARCH64): Likewise.
+ * solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
+ (darwin_bfd_open): Likewise.
+ * memattr.c (mem_info_command): Likewise.
+
+ * windows-nat.c (win32_resume): Use current regcache architecture
+ instead of current_gdbarch.
+
+ * dbug-rom.c (dbug_regname): Remove check against number of
+ registers in current_gdbarch.
+ * solib-pa64.c (read_dynamic_info): Remove unused variable.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * dummy-frame.c (deprecated_pc_in_call_dummy): Add GDBARCH parameter,
+ use it instead of current_gdbarch.
+ * frame.h (deprecated_pc_in_call_dummy): Add GDBARCH parameter.
+ * arm-tdep.c (arm_skip_prologue): Pass architecture to
+ deprecated_pc_in_call_dummy.
+
+ * symtab.c (skip_prologue_using_sal): Add GDBARCH parameter.
+ Use it instead of current_gdbarch.
+ * symtab.h (skip_prologue_using_sal): Add GDBARCH parameter.
+ * breakpoint.c (expand_line_sal_maybe): Pass architecture to
+ skip_prologue_using_sal.
+ * arm-tdep.c (skip_prologue_using_sal): Likewise.
+ * lm32-tdep.c (lm32_skip_prologue): Likewise.
+ * m32-tdep.c (m32c_skip_prologue): Likewise.
+ * mips-tdep.c (mips_skip_prologue): Likewise.
+ * moxie-tdep.c (moxie_skip_prologue): Likewise.
+ * mt-tdep.c (mt_frame_unwind_cache): Likewise.
+ * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
+ * frv-tdep.c (frv_analyze_prologue): Add GDBARCH parameter, pass
+ it to skip_prologue_using_sal. Update call sites ...
+ (frv_skip_prologue, frv_frame_unwind_cache): ... here.
+
+ * mn10300-tdep.c (struct mn10300_prologue): Add GDBARCH member.
+ (check_for_saved): Use it instead of current_gdbarch.
+ (mn10300_analyze_prologue): Set it.
+
+ * value.c (using_struct_return): Add GDBARCH parameter. Use it
+ instead of current_gdbarch.
+ * value.h (using_struct_return): Add GDBARCH parameter.
+ * eval.c (evaluate_subexp_standard): Pass architecture to
+ using_struct_return.
+ * infcall.c (call_function_by_hand): Likewise.
+ * stack.c (return_command): Likewise.
+ * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
+
+ * symtab.c (in_prologue): Add GDBARCH parameter. Use it instead of
+ current_gdbarch.
+ * symtab.h (in_prologue): Add GDBARCH parameter.
+ * infrun.c (handle_inferior_event): Pass architecture to in_prologue.
+
+ * eval.c (evaluate_subexp_standard): Use expression architecture
+ instead of current_gdbarch.
+
+ * c-lang.c (evaluate_subexp_c): Use expression architecture and
+ language instead of current_gdbarch and current_language.
+
+ * printcmd.c (do_one_display): Use expression architecture instead
+ of current_gdbarch.
+
+ * infcmd.c (print_return_value): Use architecture of stop_regcache
+ instead of current_gdbarch.
+ (print_vector_info, print_float_info): Remove GDBARCH argument,
+ use frame architecture instead.
+ (vector_info, float_info): Update calls.
+
+ * objc-lang.c (objc_skip_trampoline): Use frame architecture
+ instead of current_gdbarch.
+
+ * parse.c (write_dollar_variable): Use parse architecture instead
+ of current_gdbarch.
+
+ * source.c (line_info): Use objfile architecture instead of
+ current_gdbarch.
+
+ * symtab.c (find_function_start_sal): Use gdbarch instead of
+ current_gdbarch.
+ (print_msymbol_info): Use objfile architecture instead of
+ current_gdbarch.
+
+ * valops.c (value_assign): Use frame architecture instead of
+ current_gdbarch.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * buildsym.c (record_line): Remove call to gdbarch_addr_bits_remove.
+
+ * coffread.c (coff_symtab_read): Call gdbarch_addr_bits_remove before
+ calling record_line.
+ (enter_linenos): Likewise.
+ * dbxread.c (process_one_symbol): Likewise.
+ * dwarf2read.c (dwarf_decode_lines): Likewise.
+ * mdebugread.c (psymtab_to_symtab_1): Likewise.
+ * xcoffread.c (enter_line_range): Likewise.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * ax-gdb.c (gen_bitfield_ref): Add EXP argument, use expression
+ architecture instead of current_gdbarch.
+ (gen_struct_ref): Add EXP argument, pass to get_bitfield_ref.
+ (gen_expr): Pass expression to get_struct_ref.
+
+ * symtab.h (struct symbol_ops): Add GDBARCH parameter to
+ tracepoint_var_ref callback.
+ * ax-gdb.c (gen_var_ref): Pass architecture to tracepoint_var_ref
+ symbol operation callback.
+ * dwarf2loc.c (dwarf2_tracepoint_var_ref): Add GDBARCH parameter.
+ Use it instead of current_gdbarch.
+ (locexpr_tracepoint_var_ref): Add GDBARCH parameter. Pass it to
+ dwarf2_tracepoint_var_ref.
+ (loclist_tracepoint_var_ref): Likewise.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * prologue-value.c (make_pv_area): Add ADDR_BIT argument.
+ Use it instead of address bits of current_gdbarch.
+ * prologue-value.c (make_pv_area): Add ADDR_BIT argument.
+ * arm-tdep.c (thumb_analyze_prologue): Pass address bits to
+ make_pv_area.
+ (arm_scan_prologue): Likewise.
+ * m32c-tdep.c (m32c_analyze_prologue): Likewise.
+ * mep-tdep.c (mep_analyze_prologue): Likewise.
+ * mn10300-tdep.c (mn10300_analyze_prologue): Likewise.
+ * s390-tdep.c (s390_analyze_prologue): Likewise.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * mi/mi-main.c (mi_cmd_data_list_register_names): Use selected
+ frame architecture instead of current_gdbarch.
+ (mi_cmd_data_list_changed_registers): Likewise.
+ (mi_cmd_data_list_register_values): Likewise. Pass selected
+ frame to get_register.
+ (get_register): Add FRAME argument, use it as frame to retrieve
+ registers from (instead of selected frame). Use frame architecture
+ instead of current_gdbarch.
+ (mi_cmd_data_write_register_values): Use current regcache
+ architecture instead of current_gdbarch.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * tui/tui-regs.c (tui_show_register_group): Remove GDBARCH parameter;
+ use frame architecture instead. Replace current_gdbarch uses.
+ (tui_show_registers): Update call.
+ (tui_get_register): Remove GDBARCH parameter; use frame architecture
+ instead.
+ (tui_show_register_group): Update call.
+ (tui_check_register_values): Likewise.
+ (tui_register_format): Remove GDBARCH parameter; use frame
+ architecture instead. Replace current_gdbarch uses.
+ (tui_get_register): Update call.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * gdbarch.sh (construct_inferior_arguments): Remove.
+ * gdbarch.c, gdbarch.h: Regenerate.
+ * infcmd.c (get_inferior_args): Call construct_inferior_arguments
+ directly instead of gdbarch_construct_inferior_arguments.
+ (construct_inferior_arguments): Remove GDBARCH argument.
+ * inferior.h (construct_inferior_arguments): Likewise.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * symfile.c (section_is_mapped): Use objfile architecture instead
+ of current_gdbarch.
+ (TARGET_LONG_BYTES): Remove.
+ (read_target_long_array): Add SIZE argument. Use it instead of
+ TARGET_LONG_BYTES.
+ (simple_read_overlay_table): Retrieve long size from objfile
+ architecture; pass it to read_target_long_array.
+ (simple_read_overlay_region_table): Likewise.
+ (simple_overlay_update_1): Likewise.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * infrun.c (cleanup_displaced_step_closure): Remove.
+ (displaced_step_clear_cleanup): Move to before displaced_step_prepare.
+ (displaced_step_prepare): Use displaced_step_clear_cleanup instead
+ of cleanup_displaced_step_closure.
+ (handle_inferior_event, keep_going): Use thread architecture instead
+ of current_gdbarch.
+
+2009-06-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * infrun.c (handle_inferior_event): Use current frame architecture
+ or thread architecture instead of current_gdbarch. Pass to
+ handle_step_into_function and handle_step_into_function_backward.
+ (handle_step_into_function): Add GDBARCH parameter. Use it instead
+ of current_gdbarch.
+ (handle_step_into_function_backward): Likewise.
+ (insert_step_resume_breakpoint_at_frame): Use frame architecture
+ instead of current_gdbarch.
+ (insert_step_resume_breakpoint_at_caller): Likewise.
+
+2009-06-17 Pierre Muller <muller@ics.u-strasbg.fr>
+ Pedro Alves <pedro@codesourcery.com>
+
+ * infcmd.c (post_create_inferior): Call breakpoint_re_set after target
+ is pushed for watchpoint promotion to hardware watchpoint.
+
+2009-06-16 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * dwarf2read.c (dwarf_info_section, dwarf_abbrev_section)
+ (dwarf_line_section, dwarf_pubnames_section, dwarf_aranges_section)
+ (dwarf_loc_section, dwarf_macinfo_section, dwarf_str_section)
+ (dwarf_ranges_section, dwarf_frame_section)
+ (dwarf_eh_frame_section): Removed.
+ (dwarf2_resize_section): Likewise.
+ (dwarf2_read_section): Now static, use bfd_mmap() if possible.
+ (dwarf2_get_section_info): New function.
+ (munmap_section_buffer): Likewise.
+ (dwarf2_per_objfile_cleanup): Likewise.
+ (section_is_p): Signature change.
+ * dwarf2-frame.c (dwarf2_build_frame_info): Use
+ dwarf2_get_section_info instead of dwarf2_read_section.
+
+2009-06-16 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * solib.c (symbol_add_stub): New FLAGS parameter.
+ (solib_read_symbols): FROM_TTY -> FLAGS, call symbol_add_stub
+ directly.
+ (solib_add): Defer breakpoint_re_set until after all solibs.
+ * bsd-uthread.c (bsd_uthread_solib_loaded): Adjust.
+ * rs6000-nat.c (objfile_symbol_add): Adjust.
+ * symfile.c (syms_from_objfile): Merge parameters into ADD_FLAGS.
+ (new_symfile_objfile): Likewise.
+ (symbol_file_add_with_addrs_or_offsets): Likewise.
+ (symbol_file_add_from_bfd): Likewise.
+ (symbol_file_add): Likewise.
+ * symfile.h (enum symfile_add_flags): New. Adjust prototypes.
+ * symfile-mem.c (symbol_file_add_from_memory): Adjust.
+ * windows-nat.c (safe_symbol_file_add_stub): Adjust.
+ * machoread.c (macho_oso_symfile, macho_symfile_read): Adjust.
+
+2009-06-16 Keith Seitz <keiths@redhat.com>
+
+ * linespec.c (collect_methods): Delete.
+ (add_matching_methods): Reove destructor special case.
+ (find_method): Call find_methods directly instead of
+ collect_methods.
+ * valops.c (value_struct_elt): Remove destructor
+ special cases.
+ (check_field): Likewise.
+ (value_struct_elt_for_reference): Likewise.
+ (destructor_name_p): Remove misleading comment about dtors
+ being "special cases".
+ * gdbtypes.h (get_destructor_fn_field): Remove. No longer needed.
+ * gdbtypes.c (get_destructor_fn_field): Likewise.
+
+2009-06-16 Pedro Alves <pedro@codesourcery.com>
+
+ * mi/mi-main.c (mi_cmd_data_read_memory): Dispatch
+ TARGET_OJECT_MEMORY reads to the topmost target, not to the
+ flattened current_target.
+
+2009-06-16 Tristan Gingold <gingold@adacore.com>
+
+ * avr-tdep.c (struct gdbarch_tdep): Replace the unused field with
+ call_length field.
+ (avr_register_name): Add const to register_names.
+ (avr_scan_arg_moves): Move inside avr_scan_prologue.
+ (avr_scan_prologue): Add pc_end argument.
+ Only read prologue bytes that can be read.
+ Limit the scan to the known prologue length.
+ Makes pattern variables static and const.
+ Fix indentation.
+ (avr_skip_prologue): Pass func_end argument to avr_scan_prologue.
+ Fix indentation.
+ (avr_breakpoint_from_pc): Constify avr_break_insn.
+ (avr_extract_return_value): Fix function comment.
+ (avr_frame_unwind_cache): Fix GNU style violations.
+ Pass current_pc argument to avr_scan_prologue to stop prologue
+ analysis to the current pc. This fixes the bug with the 'next'
+ command.
+ Correctly set the SP register of the previous frame (use call_length).
+ (avr_frame_prev_register): Fix indentation.
+ Correctly read PC from the stack on avr6 architectures.
+ (avr_push_dummy_call): Fix indentation.
+ (avr_gdbarch_init): Set call_length according to the architecture.
+
+2009-06-15 Phil Muldoon <pmuldoon@redhat.com>
+
+ * infcall.c (show_unwind_on_terminating_exception_p): New
+ function.
+ (call_function_by_hand): Create breakpoint and clean-up call for
+ std::terminate.breakpoint. Add unwind_on_terminating_exception_p
+ gate. Pop frame on breakpoint hit.
+ (_initialize_infcall): Add add_setshow_boolean_cmd for
+ unwind-on-terminating-exception.
+
+2009-06-12 Kevin Buettner <kevinb@redhat.com>
+
+ * dwarf2read.c (dwarf2_psymtab_to_symtab): Propagate
+ `has_section_at_zero' flag from stripped objfile to separate,
+ debug info only, objfile.
+
+2009-06-12 Pedro Alves <pedro@codesourcery.com>
+
+ * exec.h (section_table_xfer_memory_partial): Improve description,
+ mention SECTION_NAME.
+ * exec.c (section_table_xfer_memory_partial): Remove stale
+ description.
+
+2009-06-11 Aleksandar Ristovski <aristovski@qnx.com>
+
+ * nto-tdep.h (nto_generic_supply_gpregset)
+ (nto_generic_supply_fpregset, nto_generic_supply_altregset): Remove.
+ * nto-tdep.c (nto_generic_supply_gpregset)
+ (nto_generic_supply_fpregset, nto_generic_supply_altregset): Remove.
+
+2009-06-11 Aleksandar Ristovski <aristovski@qnx.com>
+
+ * i386-nto-tdep.c (I386_NTO_SIGCONTEXT_OFFSET): Remove define.
+ (i386nto_sigcontext_addr): Change the way context address is calculated.
+ (i386nto_init_abi): Remove usage of deprecated sc_reg_offset and
+ sc_sp_offset and set sc_reg_offset and sc_num_regs.
+
+2009-06-11 Aleksandar Ristovski <aristovski@qnx.com>
+
+ * i386-nto-tdep.c (i386_nto_target): Remove definition.
+ (init_i386nto_ops): Use macros to set fields to global
+ current_nto_target directly.
+ (i386nto_init_abi): Remove unused nto_set_target call.
+ * nto-tdep.h (nto_set_target): Remove unused declaration.
+ * nto-tdep.c (nto_set_target): Remove unused function.
+
+2009-06-11 Pedro Alves <pedro@codesourcery.com>
+
+ * breakpoint.c (break_command_really): Rename local variable
+ breakpoint_chain to bkpt_chain.
+
+2009-06-11 Aleksandar Ristovski <aristovski@qnx.com>
+
+ Add support for XMM registers.
+ * i386-nto-tdep.c (i386nto_regset_id): Add case for SSE register set.
+ (i386nto_register_area): Correctly calculate offsets and sizes for
+ all supported registers.
+
+2009-06-11 Tom Tromey <tromey@redhat.com>
+
+ * eval.c (evaluate_subexp_standard) <OP_OBJC_MSGCALL>: Remove
+ 'static' from local variable definitions.
+
+2009-06-11 Pedro Alves <pedro@codesourcery.com>
+
+ * symtab.c (append_expanded_sal): Remove unused local variables.
+
+2009-06-11 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (sched_multi): New global.
+ (resume): If sched_multi is set, resume only threads of the
+ current inferior.
+ (prepare_to_proceed): Don't switch over to wait_ptid if we're
+ resuming a different inferior, and sched_multi is off.
+ (show_schedule_multiple): New.
+ (_initialize_infrun): Register new "set schedule-multiple" command.
+ * inferior.h (sched_multi): Declare.
+ * NEWS: Mention new "schedule-multiple" setting.
+
+2009-06-11 Pedro Alves <pedro@codesourcery.com>
+
+ * varobj.c (varobj_create): Properly restore the selected frame.
+
+2009-06-05 Tom Tromey <tromey@redhat.com>
+
+ * inferior.c (print_inferior): Make a table, not a list. Emit
+ table headers.
+
+2009-06-10 Jonas Maebe <jonas.maebe@elis.ugent.be>
+
+ * darwin-nat.c (darwin_stop_inferior): Pass 0 as options to
+ darwin_wait (blocking wait).
+ (darwin_kill_inferior): Likewise.
+
+2009-06-10 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (handle_inferior_event): Update comment around trying
+ to revert back to a stepping thread that has exited.
+
+2009-06-10 Cary Coutant <ccoutant@google.com>
+
+ * dwarf2read.c (dwarf_decode_lines): Recognize and ignore
+ DW_LNE_set_discriminator.
+
+2009-06-10 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * breakpoint.c: ARI fixes.
+ (create_overlay_event_breakpoint): Avoid assignment inside if statement.
+ (print_one_breakpoint_location): Likewise.
+ (create_longjmp_breakpoint): Likewise.
+ (tracepoint_save_command): Likewise
+ (bpstat_find_step_resume_breakpoint): No operator at end of line.
+ (bpstat_stop_status): Likewise.
+ (describe_other_breakpoints): Likewise.
+ (hw_watchpoint_used_count): Likewise.
+ (expand_line_sal_maybe): Likewise.
+ (break_command_really): Likewise.
+ (delete_command): Likewise.
+ (do_enable_breakpoint): Likewise.
+ (delete_trace_command): Likewise.
+ (catch_exception_command_1): Likewise and remove extra parentheses.
+
+2009-06-08 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * breakpoint.c (_initialize_breakpoint): Remove "bu" command alias of
+ "ubreak" command that does not exist.
+
+2009-06-08 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * cli/cli-decode.c (add_alias_cmd): Correct assertion.
+
+2009-06-07 Pedro Alves <pedro@codesourcery.com>
+
+ * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
+
+2009-06-07 Pedro Alves <pedro@codesourcery.com>
+
+ * procfs.h: New.
+ * proc-utils.h (procfs_first_available): Don't declare here.
+ * sol-thread.c: Include procfs.h instead of sys/procfs.h and
+ proc-utils.h.
+ * procfs.c: Include procfs.h.
+ (procfs_target): Make it public. Don't register
+ procfs_can_use_hw_breakpoint here.
+ (proc_set_watchpoint): Check for PCWATCH or PIOCSWATCH being
+ defined instead of TARGET_HAS_HARDWARE_WATCHPOINTS.
+ (procfs_can_use_hw_breakpoint): Remove check of
+ TARGET_HAS_HARDWARE_WATCHPOINTS.
+ (procfs_use_watchpoints): Register procfs_can_use_hw_breakpoint
+ here.
+ (_initialize_procfs): Don't add the procfs target here.
+
+ * i386-sol2-nat.c: Include target.h and procfs.h.
+ (_initialize_amd64_sol2_nat): Install the procfs target here,
+ customized with watchpoints support.
+ * irix5-nat.c: Include target.h.
+ (_initialize_core_irix5): Rename to ...
+ (_initialize_irix5_nat): ... this. Install the procfs target
+ here, customized with watchpoints support.
+ * alpha-nat.c: Include procfs.h.
+ (_initialize_core_alpha): Rename to...
+ (_initialize_alpha_nat): ... this. Install the procfs target
+ here, customized with watchpoints support.
+ * sparc-sol2-nat.c: Include target.h and procfs.h.
+ (_initialize_sparc_sol2_nat): New.
+
+ * config/i386/nm-i386sol2.h (TARGET_HAS_HARDWARE_WATCHPOINTS): Delete.
+ * config/sparc/nm-sol2.h (TARGET_HAS_HARDWARE_WATCHPOINTS): Delete.
+ * config/mips/irix5.mh (NAT_FILE): Delete.
+ * config/mips/irix6.mh (NAT_FILE): Delete.
+ * config/mips/nm-irix5.h: Delete.
+
+20009-06-07 Pedro Alves <pedro@codesourcery.com>
+
+ * auxv.c (procfs_xfer_auxv): Change type of the `object' argument
+ to enum target_object. Cleanup comments.
+ * auxv.h: Include "target.h". Cleanup comments to not mention
+ NATIVE_XFER_AUXV anymore.
+
+2009-06-07 Pedro Alves <pedro@codesourcery.com>
+
+ * inferior.h (procfs_first_available): Move declaration to...
+ * proc-utils.h: ... here.
+ * sol-thread.c: Include procfs.h and proc-utils.h.
+
+2009-06-07 Pedro Alves <pedro@codesourcery.com>
+
+ * inferior.h (proc_iterate_over_mappings): Delete declaration.
+ * nto-tdep.h (proc_iterate_over_mappings): Delete declaration.
+ * procfs.c (proc_iterate_over_mappings): Delete.
+
+2009-06-07 Pedro Alves <pedro@codesourcery.com>
+
+ * target.h (struct target_ops): Make to_has_all_memory,
+ to_has_memory, to_has_stack, to_has_registers and to_has_execution
+ methods instead of variables.
+ (target_has_all_memory_1, target_has_memory_1, target_has_stack_1)
+ (target_has_registers_1, target_has_execution_1): Declare
+ functions.
+ (target_has_all_memory): Rewrite to call target_has_all_memory_1.
+ (target_has_memory): Rewrite to call target_has_memory_1.
+ (target_has_stack): Rewrite to call target_has_all_stack_1.
+ (target_has_registers): Rewrite to call target_has_registers_1.
+ (target_has_execution): Rewrite to call target_has_execution_1.
+ (default_child_has_all_memory, default_child_has_memory)
+ (default_child_has_stack, default_child_has_registers)
+ (default_child_has_execution): Declare.
+ (target_mark_running, target_mark_exited): Delete declarations.
+ * target.c (default_child_has_all_memory,
+ default_child_has_memory, default_child_has_stack,
+ default_child_has_registers, default_child_has_execution): New.
+ (target_has_all_memory_1, target_has_memory_1, target_has_stack_1,
+ target_has_registers_1, target_has_execution_1): New.
+ (add_target): Default the to_has_all_memory, to_has_all_memory,
+ to_has_memory, to_has_stack, to_has_registers and to_has_execution
+ callbacks to return 0.
+ (update_current_target): Do not inherit to_has_all_memory,
+ to_has_memory, to_has_stack, to_has_registers or to_has_execution.
+ (target_mark_running, target_mark_exited): Delete.
+ (memory_xfer_partial): Adjust.
+ (target_read_memory, target_write_memory, target_search_memory):
+ Dispatch to the the top-most target, not the flattened
+ current_target.
+ (target_info): Adjust.
+ (init_dummy_target): Install return_zero as callback for
+ to_has_all_memory, to_has_memory, to_has_stack, to_has_registers,
+ to_has_execution.
+ (set_maintenance_target_async_permitted): Use have_live_inferiors
+ instead of target_has_execution.
+ * target-memory.c (target_write_memory_blocks): Dispatch memory
+ writes to the the top-most target, not the flattened
+ current_target.
+
+ * breakpoint.c (insert_breakpoints): Don't check for
+ target_has_execution here.
+ (update_global_location_list): Check if there are live inferiors
+ to debug instead of target_has_execution.
+ * infcmd.c (kill_command, detach_command): Check if there are
+ inferiors instead of target_has_execution.
+ * inferior.h (have_live_inferiors): Declare.
+ * inferior.c (have_live_inferiors): New.
+ * infrun.c (normal_stop): Don't check for target_has_execution to
+ finish the thread states.
+ * thread.c (is_thread_state, is_stopped, is_exited, is_running)
+ (any_running, is_executing): Remove checks for
+ target_has_execution.
+ * top.c (kill_or_detach): Don't try to kill core inferiors.
+ (quit_target): Don't check for target_has_execution.
+
+ * corelow.c (core_has_memory, core_has_stack, core_has_registers):
+ New.
+ (init_core_ops): Install core_has_memory, core_has_stack and
+ core_has_registers.
+ * exec.c (exec_has_memory): New.
+ (init_exec_ops): Install exec_has_memory.
+ * remote.c (remote_add_inferior): Don't call target_mark_running.
+ (remote_start_remote): Don't call target_mark_exited or call
+ target_mark_running.
+ (remote_open_1): Use have_inferiors instead of
+ target_has_execution. Don't use target_mark_exited.
+ (init_remote_ops): Install deafult_child_has_all_memory,
+ default_child_has_memory, default_child_has_stack,
+ default_child_has_registers, default_child_has_execution.
+ * bsd-kvm.c (bsd_kvm_return_one): New.
+ (bsd_kvm_add_target): Register bsd_kvm_return_one as
+ to_has_memory, to_has_stack and to_has_registers callbacks.
+ * remote-m32r-sdi.c (m32r_return_one): New.
+ (init_m32r_ops): Register it.
+ * inf-child.c (inf_child_target): Adjust to register
+ default_child_has_all_memory, default_child_has_memory,
+ default_child_has_stack, default_child_has_registers,
+ default_child_has_execution callbacks.
+ * gnu-nat.c (init_gnu_ops): Likewise.
+ * go32-nat.c (init_go32_ops): Likewise.
+ * hpux-thread.c (init_hpux_thread_ops): Likewise.
+ * monitor.c (init_base_monitor_ops): Likewise.
+ * nto-procfs.c (init_procfs_ops): Likewise.
+ * remote-mips.c (_initialize_remote_mips): Likewise.
+ * windows-nat.c (init_windows_ops): Likewise.
+ * remote-sim.c (gdbsim_create_inferior): Don't use
+ target_mark_running or target_mark_exited.
+ (gdbsim_mourn_inferior): Don't call target_mark_exited.
+ (init_gdbsim_ops): Adjust to register
+ default_child_has_all_memory, default_child_has_memory,
+ default_child_has_stack, default_child_has_registers,
+ default_child_has_execution callbacks.
+
+ * linux-nat.c (linux_nat_xfer_partial): If reading memory, and
+ there's no inferior selected, defer to a lower stratum.
+
+2009-06-05 Tom Tromey <tromey@redhat.com>
+
+ * varobj.c (update_dynamic_varobj_children): Wrap error text in
+ _().
+ (install_visualizer): Likewise.
+ (varobj_set_visualizer): Likewise.
+
+2009-06-05 Marc Khouzam <marc.khouzam@ericsson.com>
+
+ * mi/mi-main.c (mi_cmd_exec_continue)
+ (mi_cmd_exec_interrupt): Adjust parsing of thread group
+ ids to current reality, where they don't have any 'p' prefix.
+
+2009-06-05 Aleksandar Ristovski <aristovski@qnx.com>
+
+ * corelow.c (core_open): Check for core_gdbarch before calling
+ gdbarch_target_signal_from_host.
+
+2009-06-05 Tom Tromey <tromey@redhat.com>
+
+ * c-exp.y (parse_number): Don't use K&R definition.
+ (yylex): Likewise.
+ (yyerror): Likewise.
+
+2009-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * varobj.c (varobj_update): Fix out of scope varobjs to not to change.
+
+2009-06-04 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * symtab.h: Rename SYMBOL_OPS to SYMBOL_COMPUTED_OPS.
+ * ax-gdb.c (gen_var_ref): Likewise.
+ * findvar.c (read_var_value, symbol_read_needs_frame): Likewise.
+ * printcmd.c (address_info): Likewise.
+ * dwarf2loc.c (dwarf_expr_frame_base): Likewise.
+ * dwarf2read.c (dwarf2_symbol_mark_computed): Likewise.
+ * symtab.h: Rename struct symbol_ops to struct symbol_computed_ops.
+ * dwarf2loc.h: Likewise.
+ * dwarf2loc.c (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Likewise.
+
+ * symtab.h: (struct symbol_register_ops): New struct definition.
+ (struct symbol): Make "ops" member a union of symbol_computed_ops and
+ symbol_register_ops callback pointers.
+ (SYMBOL_REGISTER_OPS): New macro.
+ * tracepoint.c: Include "objfiles.h".
+ (scope_info, collect_symbol): Use SYMBOL_REGISTER_OPS register_number
+ callback to retrieve register numbers.
+ * ax-gdb.c (gen_var_ref): Likewise.
+ * findvar.c (read_var_value): Likewise.
+ * printcmd.c (address_info): Likewise.
+
+ * coffread.c (coff_reg_to_regnum): New function.
+ (coff_register_funcs): New static variable.
+ (process_coff_symbol): Do not call gdbarch_sdb_reg_to_regnum.
+ Install SYMBOL_REGISTER_OPS callbacks.
+ * mdebugread.c (mdebug_reg_to_regnum): New function.
+ (mdebug_register_funcs): New static variable.
+ (parse_symbol): Do not call gdbarch_ecoff_reg_to_regnum.
+ Install SYMBOL_REGISTER_OPS callbacks.
+ * stabsread.c (stab_reg_to_regnum): New function.
+ (stab_register_funcs): New static variable.
+ (define_symbol): Do not call gdbarch_stab_reg_to_regnum.
+ Install SYMBOL_REGISTER_OPS callbacks.
+
+2009-06-03 Doug Evans <dje@google.com>
+
+ * symfile.c (reread_symbols): Reset psymtabs_addrmap to NULL
+ after discarding its contents.
+
+2009-06-03 Pedro Alves <pedro@codesourcery.com>
+
+ * target.c: Include "exec.h".
+ (update_current_target): Don't inherit to_sections or
+ to_sections_end.
+ (target_get_section_table): New.
+ (target_section_by_addr): Fetch the section table from the passed
+ in target.
+ (memory_xfer_partial): Handle unmapped overlay sections before
+ anything else. Get the overlay mapped address here. Adjust to
+ use section_table_xfer_memory_partial.
+ (get_target_memory): Request a TARGET_OBJECT_RAW_MEMORY object
+ instead of TARGET_OBJECT_MEMORY.
+ (target_resize_to_sections): Delete.
+ (remove_target_sections): Adjust to remove target sections from
+ `current_target_sections', and use resize_section_table.
+ * target.h (struct target_ops) <to_sections, to_sections_end>:
+ Remove fields.
+ <to_get_section_table>: New method.
+ (xfer_memory, print_section_info): Delete declarations.
+ (struct target_section_table): New type.
+ (target_get_section_table): Declare.
+ (target_resize_to_sections): Delete declaration.
+ (remove_target_sections): Delete declaration.
+ * bfd-target.c (target_bfd_xfer_partial): Get the section table
+ from to_data.
+ (target_bfd_get_section_table): New.
+ (target_bfd_xclose): Adjust.
+ (target_bfd_reopen): Store the section table in the to_data field.
+ * corelow.c (core_data): New.
+ (core_close): Adjust to release core_data and its sections.
+ (core_open): Allocate core_data, and build its target sections
+ table.
+ (deprecated_core_resize_section_table): New.
+ (core_files_info): Pass core_data to print_section_info.
+ (core_xfer_partial): Adjust to use
+ section_table_xfer_memory_partial for TARGET_OBJECT_MEMORY xfers.
+ (init_core_ops): Do not install a deprecated_xfer_memory callback
+ anymore.
+ * solib.c (update_solib_list): Add the shared library sections
+ to the current target sections table.
+ * exec.c (current_target_sections_1): New global.
+ (current_target_sections): New global.
+ (exec_close_1): New function, refactored from exec_close. Remove
+ the exec_bfd's sections from the current target sections table.
+ Adjust to not use to_sections.
+ (exec_close): Remove all target sections. Call exec_close_1.
+ (exec_file_clear): Use exec_close_1 instead of unpushing the
+ target.
+ (exec_file_attach): Likewise. Adjust to not use to_sections. Add
+ exec_bfd's sections to the current target sections table. Don't
+ push the exec_ops target here.
+ (resize_section_table): New.
+ (add_target_sections): New.
+ (remove_target_sections): Moved here.
+ (section_table_xfer_memory): Adjust to implement the xfer_partial
+ interface, and rename to...
+ (section_table_xfer_memory_partial): ... this, replacing the
+ current function of that same name.
+ (exec_get_section_table): New.
+ (exec_xfer_partial): New.
+ (xfer_memory): Delete.
+ (print_section_info): Replace the target_ops parameter by a
+ target_section_table parameter.
+ (exec_files_info, set_section_command, exec_set_section_address):
+ Adjust to use the current sections table.
+ (init_exec_ops): Do not register a deprecated_xfer_memory
+ callback. Register to_xfer_partial and to_get_section_table
+ callbacks.
+ * infrun.c (handle_inferior_event): Update comments around
+ solib_add.
+ * rs6000-nat.c (xcoff_relocate_core): Adjust to use
+ deprecated_core_resize_section_table.
+ * exec.h (resize_section_table): Declare.
+ (section_table_xfer_memory_partial): Add const char * argument.
+ (remove_target_sections): Declare here.
+ (add_target_sections): Declare.
+ (print_section_info): Declare here.
+ * gdbcore.h (deprecated_core_resize_section_table): Declare.
+
+2009-06-03 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * value.h (struct internalvar): Remove.
+ (get_internalvar_integer): Add prototype.
+ (set_internalvar_integer): Add prototype.
+ (clear_internalvar): Add prototype.
+
+ * value.c (struct internalvar): Move here. Add type member. Remove
+ endian member. Add union_internalvar member instead of value member.
+ (init_if_undefined_command): Use intvar->type.
+ (create_internalvar): Do not initialize value/endian, but type.
+ (create_internalvar_type_lazy): Call create_internalvar.
+ (value_of_internalvar): Handle host-side internalvar contents.
+ (set_internalvar_component): Likewise.
+ (set_internalvar): Likewise.
+ (get_internalvar_integer): New function.
+ (clear_internalvar): Likewise.
+ (set_internalvar_integer): Likewise.
+ (preserve_values): Handle host-side internalvar contents.
+
+ * breakpoint.c (set_breakpoint_count, set_tracepoint_count): Call
+ set_internalvar_integer instead of set_internalvar.
+ * findcmd.c (find_command): Likewise.
+ * infrun.c (handle_inferior_event): Likewise.
+ * source.c (forward_search_command, reverse_search_command): Likewise.
+ * tracepoint.c (set_traceframe_num, set_tracepoint_num,
+ set_traceframe_context): Likewise.
+
+ * printcmd.c (x_command): Call clear_internalvar instead of
+ set_internalvar.
+ * tracepoint.c (set_traceframe_context): Likewise.
+
+ * breakpoint.c (get_number_trailer): Call get_internalvar_integer
+ instead of value_of_internalvar.
+ * linespec.c (decode_dollar): Likewise.
+
+ * expprint.c (dump_subexp_body_standard): Use internalvar_name
+ instead of accessing internalvar private elements.
+ * valops.c (value_assign): Copy from original source instead of
+ accessing internalvar private elements.
+
+2009-06-03 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * scm-lang.c (builtin_type_scm): Remove.
+ (scm_lookup_name): Add GDBARCH parameter. Use it instead of
+ objfile architecture. Use per-architecture builtin_scm_type instead
+ of builtin_type_scm.
+ (evaluate_exp): Pass expression architecture to scm_lookup_name.
+
+ (scm_get_field): Add SIZE parameter. Use it instead of
+ TYPE_LENGTH (builtin_type_scm).
+
+ (build_scm_types): New function.
+ (scm_type_data): New variable.
+ (builtin_scm_type): New function.
+ (_initialize_scheme_language): Do not initialize builtin_type_scm.
+ Register build_scm_types as post-init function for scm_type_data.
+
+ * scm-exp.c (scm_lreadr): Use per-architecture builtin_scm_type
+ instead of builtin_type_scm.
+
+ * scm-lang.h (SCM_CAR, SCM_CDR): Pass SCM_SIZE to scm_get_field.
+ (scm_get_field): Add SIZE paramter.
+ (scm_scmval_print): Remove prototype.
+ (builtin_type_scm): Remove.
+ (struct builtin_scm_type): Add structure definition.
+ (builtin_scm_type): Add prototype.
+
+ * scm-valprint.c (scm_inferior_print): Add TYPE parameter. Use it
+ instead of builtin_core_addr type; do not use objfile architecture.
+ (scm_scmlist_print): Add TYPE parameter. Use it to define SCM_SIZE.
+ Pass type to scm_scmval_print.
+ (scm_ipruk): Add TYPE parameter. Use it to define SCM_SIZE.
+ (scm_scmval_print): Make static. Add TYPE parameter. Use it to
+ define SCM_SIZE. Pass type to scm_ipruk and scm_scmlist_print.
+ (scm_val_print): Pass type to scm_inferior_print and scm_scmval_print.
+
+2009-06-03 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * mdebugread.c (mdebug_type_void, mdebug_type_char, mdebug_type_short,
+ mdebug_type_int, mdebug_type_int_32, mdebug_type_int_64,
+ mdebug_type_long_32, mdebug_type_long_64, mdebug_type_long_long_64,
+ mdebug_type_unsigned_char, mdebug_type_unsigned_short,
+ mdebug_type_unsigned_int_32, mdebug_type_unsigned_int_64,
+ mdebug_type_unsigned_long_32, mdebug_type_unsigned_long_64,
+ mdebug_type_unsigned_long_long_64, mdebug_type_adr_32,
+ mdebug_type_adr_64, mdebug_type_float, mdebug_type_double,
+ mdebug_type_complex, mdebug_type_double_complex,
+ mdebug_type_fixed_dec, mdebug_type_float_dec, mdebug_type_string):
+ Remove.
+
+ (basic_type_data): New global variable.
+ (basic_type): New function.
+ (parse_type): Remove static basic type map map_bt. Call basic_type
+ to get basic types instead of using mdebug_type_ variables.
+
+ (parse_symbol): Use builtin types instead of mdebug_type_ variables.
+ (upgrade_type): Likewise.
+ (parse_procedure): Likewise.
+ (psymtab_to_symtab_1): Likewise.
+
+ (_initialize_mdebugread): Do not initialize mdebug_type_ variables.
+ Initialize basic_type_data.
+
+2009-06-03 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * dfp.h (decimal_binop): Convert LEN_RESULT to input parameter.
+ * dfp.c (promote_decimal): Remove.
+ (decimal_binop): Convert LEN_RESULT to input parameter.
+ Remove call to decimal_binop.
+ (decimal_compare): Remove call to decimal_binop.
+
+ * valarith.c (value_binop): Pass desired result type length
+ to decimal_binop.
+
+2009-06-01 Tristan Gingold <gingold@adacore.com>
+
+ * configure.tgt (avr): Set gdb_sim to use the simulator.
+
+2009-05-29 Doug Evans <dje@google.com>
+
+ * infrun.c (prepare_to_proceed): Document. Assert !non_stop.
+ If scheduler-locking is enabled, we're not going to be singlestepping
+ any other previously stopped thread.
+
+2009-05-29 Pedro Alves <pedro@codesourcery.com>
+
+ * mi/mi-interp.c (mi_on_resume): Initialize `count' to 0.
+
+2009-05-29 Eli Zaretskii <eliz@gnu.org>
+
+ * i386-tdep.c (i386_go32_init_abi): Use SVR4 register numbering
+ for stabs and COFF debug info.
+
+2009-05-28 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (handle_inferior_event): When thread hoping, switch
+ inferior_ptid to the event thread before removing breakpoints from
+ the target. If not stopping, also try to revert back to a thread
+ that was doing a "next". Check if that thread still exists before
+ resuming.
+ (currently_stepping_thread): Delete and merge with ...
+ (currently_stepping): ... this.
+ (currently_stepping_callback): Rename to ...
+ (currently_stepping_or_nexting_callback): ... this, and also
+ return true if the thread was stepping over a call (has a
+ step-resume breakpoint).
+
+2009-05-28 Tom Tromey <tromey@redhat.com>
+
+ * python/python.c (gdbpy_parameter): Rename. Fix error message.
+ (GdbMethods): Change "get_parameter" to "parameter".
+
+2009-05-28 Pierre Muller <muller@ics.u-strasbg.fr>
+ Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * configure.ac (!have_libpython): Add python-prettyprint source
+ and object files.
+ * configure: Regenerate.
+ * python/python-prettyprint.c: Move "#ifdef HAVE_PYTHON" before
+ python headers.
+
+2009-05-27 Vladimir Prus <vladimir@codesourcery.com>
+ Tom Tromey <tromey@redhat.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * mi/mi-main.c (mi_cmd_list_features): List "python" feature.
+ * varobj.h (varobj_set_visualizer): Declare.
+ (varobj_get_display_hint): Likewise.
+ (varobj_update_result_t) <children_changed, value_installed>: New
+ fields.
+ * mi/mi-cmds.c (mi_cmds): Add var-set-visualizer.
+ * mi/mi-cmds.h (mi_cmd_var_set_visualizer,
+ mi_cmd_var_set_child_range): Declare.
+ * mi/mi-cmd-var.c (mi_cmd_var_set_visualizer): New function.
+ (mi_cmd_var_list_children): Emit display hint.
+ (varobj_update_one): Emit display hint. Handle dynamic children.
+ * python/python.c (GdbMethods): Add "default_visualizer".
+ * python/python-internal.h (apply_varobj_pretty_printer,
+ gdbpy_get_varobj_pretty_printer, gdbpy_get_display_hint):
+ Declare.
+ (gdbpy_default_visualizer): Likewise.
+ * varobj.c: Include python.h, python-internal.h.
+ (PyObject): New typedef.
+ (struct varobj) <children_requested, pretty_printer>: New fields.
+ (varobj_create): Call install_default_visualizer.
+ (instantiate_pretty_printer): New function.
+ (varobj_set_display_format): Update.
+ (varobj_get_display_hint): New function.
+ (update_dynamic_varobj_children): New function.
+ (varobj_get_num_children): Handle dynamic children.
+ (varobj_list_children): Likewise.
+ (install_new_value): Likewise.
+ (varobj_add_child): New function.
+ (install_visualizer): Likewise.
+ (install_default_visualizer): Likewise.
+ (varobj_set_visualizer): Likewise.
+ (varobj_update): Handle dynamic children.
+ (create_child): Use create_child_with_value.
+ (create_child_with_value): New function.
+ (value_get_print_value): Call pretty printer. Add value_formatter
+ argument.
+ (c_value_of_variable): Update.
+ (varobj_invalidate): Always free all_rootvarobj.
+ * python/python-prettyprint.c (apply_varobj_pretty_printer): New
+ function.
+ (gdbpy_get_varobj_pretty_printer): Likewise.
+ (gdbpy_default_visualizer): Likewise.
+
+2009-05-27 Tom Tromey <tromey@redhat.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+ Phil Muldoon <pmuldoon@redhat.com>
+ Paul Pluzhnikov <ppluzhnikov@google.com>
+ Vladimir Prus <vladimir@codesourcery.com>
+
+ * python/python-value.c (value_object_to_value): New function.
+ * python/python-internal.h: Include frameobject.h.
+ (gdbpy_children_cst, gdbpy_to_string_cst, gdbpy_display_hint_cst):
+ Declare.
+ (value_object_to_value): Declare.
+ * printcmd.c (struct format_data) <raw>: New field.
+ (last_format): Default to 0.
+ (decode_format): Initialize val.raw. Handle /r flag.
+ (print_command_1): Initialize fmt.raw and opts.raw.
+ (output_command): Likewise.
+ (x_command): Fix initialization of fmt.format. Initialize
+ fmt.raw.
+ (display_command): Initialize fmt.raw.
+ (do_one_display): Set opts.raw.
+ * python/python.c (gdbpy_to_string_cst, gdbpy_children_cst,
+ gdbpy_display_hint_cst): New globals.
+ (_initialize_python): Initialize them. Set gdb.pretty_printers.
+ * cp-valprint.c: Include python.h.
+ (cp_print_value): Call apply_val_pretty_printer.
+ * python/python.h (apply_val_pretty_printer): Declare.
+ * stack.c (print_this_frame_argument_p): Remove.
+ (print_frame_args): Compute summary flag. Don't use
+ print_this_frame_argument_p.
+ * valprint.c: Include python.h.
+ (user_print_options): Initialize new fields.
+ (scalar_type_p): New function.
+ (val_print): Handle 'raw' and 'summary' modes. Call
+ apply_val_pretty_printer.
+ (value_print): Handle 'raw' mode.
+ * valprint.h (struct value_print_options) <raw, summary>: New
+ fields.
+ * Makefile.in (SUBDIR_PYTHON_OBS): Add python-prettyprint.o
+ (SUBDIR_PYTHON_SRCS): Add python-prettyprint.c.
+ (python-prettyprint.o): New target.
+ * python/python-prettyprint.c: New file.
+
+2009-05-27 Tom Tromey <tromey@redhat.com>
+ Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * mi/mi-main.c (mi_cmd_data_evaluate_expression): Use
+ value_address.
+ * cli/cli-dump.c (dump_value_to_file): Use value_address.
+ * valprint.c (common_val_print): Likewise.
+ * v850-tdep.c (v850_push_dummy_call): Use value_address.
+ * tracepoint.c (encode_actions): Use value_address.
+ * printcmd.c (print_formatted): Use value_address.
+ (x_command): Likewise.
+ * p-valprint.c (pascal_object_print_static_field): Use
+ value_address.
+ * mn10300-tdep.c (mn10300_push_dummy_call): Use value_address.
+ * mips-tdep.c (mips_eabi_push_dummy_call): Use value_address.
+ * m32r-tdep.c (m32r_push_dummy_call): Use value_address.
+ * jv-valprint.c (java_value_print): Use value_address.
+ * infcall.c (find_function_addr): Use value_address.
+ * gnu-v3-abi.c (gnuv3_rtti_type): Use value_address.
+ * gnu-v2-abi.c (gnuv2_value_rtti_type): Use value_address.
+ * frv-tdep.c (frv_push_dummy_call): Use value_address.
+ * frame.c (frame_register_unwind): Use value_address.
+ (frame_unwind_register_value): Likewise.
+ * darwin-nat-info.c (info_mach_region_command): Use
+ value_address.
+ * cp-valprint.c (cp_print_static_field): Use value_address.
+ * c-valprint.c (c_value_print): Use value_address.
+ * breakpoint.c (update_watchpoint): Use value_address.
+ (can_use_hardware_watchpoint): Likewise.
+ * ada-valprint.c (ada_val_print_1): Use value_address.
+ (ada_value_print): Likewise.
+ * ada-tasks.c (read_fat_string_value): Use value_address.
+ * jv-lang.c (java_link_class_type): Use set_value_address.
+ (java_link_class_type): Likewise.
+ (get_java_utf8_name): Use value_address.
+ (type_from_class): Likewise.
+ (java_link_class_type): Likewise.
+ * findvar.c (value_of_register): Use set_value_address.
+ (read_var_value): Likewise.
+ (read_var_value): Likewise.
+ * eval.c (evaluate_subexp_standard): Use set_value_address.
+ (evaluate_subexp_standard): Use value_address.
+ * dwarf2loc.c (dwarf2_evaluate_loc_desc): Use set_value_address.
+ * ada-lang.c (coerce_unspec_val_to_type): Use set_value_address.
+ (ada_value_primitive_packed_val): Likewise.
+ (ensure_lval): Likewise.
+ (thin_data_pntr): Use value_address.
+ (desc_bounds): Likewise.
+ (ada_value_primitive_packed_val): Likewise.
+ (value_assign_to_component): Likewise.
+ (ensure_lval): Likewise.
+ (make_array_descriptor): Likewise.
+ (ada_to_fixed_value): Likewise.
+ (unwrap_value): Likewise.
+ * value.c (deprecated_value_address_hack): Remove.
+ (value_address): New function.
+ (value_raw_address): Likewise.
+ (set_value_address): Likewise.
+ (value_fn_field): Use set_value_address.
+ (value_from_contents_and_address): Likewise.
+ (value_fn_field): Likewise.
+ (allocate_value_lazy): Don't use VALUE_ADDRESS.
+ (value_as_address): Use value_address.
+ (value_static_field): Likewise.
+ * valops.c (search_struct_field): Use set_value_address.
+ (value_at): Likewise.
+ (value_at_lazy): Likewise.
+ (value_repeat): Likewise.
+ (value_cast_structs): Use value_address.
+ (value_cast): Likewise.
+ (value_fetch_lazy): Likewise.
+ (value_assign): Likewise.
+ (value_repeat): Likewise.
+ (address_of_variable): Likewise.
+ (value_coerce_array): Likewise.
+ (value_coerce_function): Likewise.
+ (value_addr): Likewise.
+ (search_struct_field): Likewise.
+ (search_struct_method): Likewise.
+ (find_method_list): Likewise.
+ (value_struct_elt_for_reference): Likewise.
+ (value_full_object): Likewise.
+ * jv-valprint.c (java_value_print): Use set_value_address.
+ * value.h (deprecated_value_address_hack): Remove.
+ (VALUE_ADDRESS): Remove.
+ (value_address): Declare.
+ (value_raw_address): Declare.
+ (set_value_address): Declare.
+
+2009-05-27 Tom Tromey <tromey@redhat.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+ Phil Muldoon <pmuldoon@redhat.com>
+ Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * python/python.c (_initialize_python): Call
+ gdbpy_initialize_types.
+ (GdbMethods): Add "lookup_type".
+ * python/python-value.c (value_object) <type>: New field.
+ (valpy_dealloc): Decref type.
+ (valpy_new): Initialize type.
+ (valpy_get_type): New function.
+ (value_to_value_object): Initialize type.
+ (valpy_cast): New function.
+ (value_object_getset): Add "type".
+ (value_object_methods): Add "cast".
+ * python/python-internal.h (type_to_type_object): Declare.
+ (type_object_to_type): Likewise.
+ (gdbpy_initialize_types): Likewise.
+ (gdbpy_lookup_type): Declare.
+ * Makefile.in (SUBDIR_PYTHON_OBS): Add python-type.o.
+ (SUBDIR_PYTHON_SRCS): Add python-type.c.
+ (python-type.o): New target.
+ * python/python-type.c: New file.
+
+2009-05-27 Tom Tromey <tromey@redhat.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+ Phil Muldoon <pmuldoon@redhat.com>
+
+ * python/python.c: Include objfiles.h, observer.h.
+ (gdbpy_auto_load): New global.
+ (gdbpy_current_objfile): Likewise.
+ (GDBPY_AUTO_FILENAME): New define.
+ (gdbpy_new_objfile): New function.
+ (gdbpy_get_current_objfile): Likewise.
+ (gdbpy_objfiles): Likewise.
+ (_initialize_python): Add "maint set auto-load". Call
+ gdbpy_initialize_objfile. Attach objfile observer.
+ (GdbMethods): New methods current_objfile, objfiles.
+ * python/python-objfile.c: New file.
+ * python/python-internal.h (objfile_to_objfile_object): Declare.
+ (objfpy_get_printers): Likewise.
+ (gdbpy_initialize_objfile): Likewise.
+ * Makefile.in (SUBDIR_PYTHON_OBS): Add python-objfile.o.
+ (SUBDIR_PYTHON_SRCS): Add python-objfile.c.
+ (python-objfile.o): New target.
+
+2009-05-27 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (follow_exec): Clear the stop_requested flag.
+ * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
+ Add debug output.
+
+2009-05-27 Aleksandar Ristovski <aristovski@qnx.com>
+
+ * nto-procfs.c (get_regset): Pass correct pointer.
+
+2009-05-26 Doug Evans <dje@google.com>
+
+ * dwarf2read.c (follow_die_ref): Add comment.
+ (dwarf2_mark_helper): Tweak comment.
+ (dwarf2_mark): Move description to its proper place.
+
+2009-05-25 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * procfs.c (procfs_wait): Add options parameter.
+
+2009-05-24 Doug Evans <dje@google.com>
+
+ Global renaming of find_thread_pid to find_thread_ptid.
+ * gdbthread.h (find_thread_ptid): Renamed from find_thread_pid.
+ * thread.c (find_thread_ptid): Renamed from find_thread_pid.
+ All callers updated.
+
+ * infrun.c (follow_fork): Initialize new step_* locals
+ to avoid "may be used uninitialized" warnings.
+
+2009-05-24 Pedro Alves <pedro@codesourcery.com>
+
+ * inflow.c (copy_terminal_info): Deep copy `run_terminal'.
+
+2009-05-24 Pedro Alves <pedro@codesourcery.com>
+
+ * gdbthread.h (struct thread_info): New `pending_follow' field.
+ * thread.c (new_thread): New function.
+ (add_thread_silent): Use it.
+ * breakpoint.c (internal_breakpoint_number): New global, moved
+ from inside...
+ (create_internal_breakpoint): ... this.
+ (clone_momentary_breakpoint): New.
+ * breakpoint.h (clone_momentary_breakpoint): Declare.
+ * infrun.c (nullify_last_target_wait_ptid): Move declaration
+ higher.
+ (pending_follow): Delete.
+ (follow_fork): Handle pending follow fork event here. Moved the
+ preserving of thread stepping state here.
+ (resume): Don't handle pending follow fork events here. Only
+ install the inferior's terminal modes if we're about to resume it.
+ (proceed): Handle possible pending follow fork events here.
+ (init_wait_for_inferior): No need to clear pending_follow anymore,
+ it's gone.
+ (handle_inferior_event): Adjust to per-thread `pending_follow'.
+ Call `follow_fork' to handle following the fork. If the
+ follow-fork is cancelled, stop stepping.
+ * linux-nat.c (linux_child_follow_fork): Adjust to per-thread
+ `pending_follow' events. Remove code that handled preserving the
+ thread stepping state.
+ * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
+ * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
+
+2009-05-24 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * symfile.c (add_shared_symbol_files_command): Remove
+ prototype and function.
+ (_initialize _symfile): Move "add-shared-symbol-files"
+ command and "assf" alias.
+ * windows-nat.c (_initialize_windows_nat): to here.
+ Change "add-shared-symbol-files" to alias.
+
+ * config/i386/cygwin.mh: Remove NAT_FILE.
+ * config/i386/mingw.mh: Remove NAT_FILE.
+ * config/i386/mingw64.mh: Remove NAT_FILE.
+ * config/i386/nm-cygwin.h: Remove file.
+ * config/i386/nm-cygwin64.h: Remove file.
+
+2009-05-24 Hui Zhu <teawater@gmail.com>
+
+ * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
+ I386_LINUX_RECORD_IOCTL_*,
+ I386_LINUX_RECORD_FCNTL_*) Removed.
+ (i386_linux_init_abi): Change size of record from macros to
+ numbers.
+
+2009-05-24 Hui Zhu <teawater@gmail.com>
+
+ * i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
+ * linux-record.c (record_linux_system_call): Ditto.
+ * linux-record.h (linux_record_tdep): Ditto.
+
2009-05-23 Jan Kratochvil <jan.kratochvil@redhat.com>
Replace the savestring calls by xstrdup calls where possible.
projects / deliverable / binutils-gdb.git / blobdiff