2009-08-04 Paul Pluzhnikov <ppluzhnikov@google.com>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
index 47e946fca70f630aaa2f1ab07991bd0dc8e932f3..f523af4ffb3fde2504d0ef5a99a75de6bc9b6e37 100644 (file)
@@ -1,6 +1,518 @@
+2009-08-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+       * objfiles.h (OBJF_KEEPBFD): Delete.
+       (gdb_bfd_unref): New prototype.
+       * objfiles.c (gdb_bfd_unref): New function.
+       (free_objfile): Call gdb_bfd_unref.
+       * solib.c (free_so): Likewise.
+       (symbol_add_stub): Set refcount.
+       
+2009-08-04  Hui Zhu  <teawater@gmail.com>
+           Michael Snyder  <msnyder@vmware.com>
+
+       * record.c (record_mem_entry): New field 'mem_entry_not_accessible'.
+       (record_arch_list_add_mem): Initialize 'mem_entry_not_accessible'.
+       (record_wait): Set 'mem_entry_not_accessible' flag if target
+       memory not readable.  Don't try to change target memory if
+       'mem_entry_not_accessible' is set.
+
+2009-08-03  Richard Guenther  <rguenther@suse.de>
+           Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+       Fix memory corruption on reread of file through a symbolic link.
+       * symfile.c (find_separate_debug_file): Initialize CANON_NAME earlier.
+       Allocate DEBUGFILE with length based on CANON_NAME.  Free CANON_NAME on
+       all the return paths.
+
+2009-08-03  Jim Ingham  <jingham@apple.com>
+           Vladimir Prus  <vladimir@codesourcery.com>
+
+       Implement -break-commands
+
+       * breakpoint.c (get_breakpoint, breakpoint_set_commands): New.
+       (commands_command): Use breakpoint_set_commands.
+       * breakpoint.h (get_breakpoint, breakpoint_set_commands): Declare.
+
+       * mi/mi-cmds.h (mi_cmd_break_commands): New.
+       * mi/mi-cmds.c: Register -break-commands.
+       * mi/mi-cmd-break.c (mi_cmd_break_commands, mi_read_next_line)
+       (mi_command_line_array, mi_command_line_array_cnt)
+       (mi_command_line_array_ptr): New.
+
+2009-08-03  Jim Ingham  <jingham@apple.com>
+           Vladimir Prus  <vladimir@codesourcery.com>
+
+       Refactor reading of commands
+
+       * defs.h (read_command_lines_1): Declare.
+       * cli/cli-script.c (read_next_line): Only return string,
+       do not process.
+       (process_next_line): New, extracted from read_next_line.
+       (recurse_read_control_structure): Take a function pointer to the
+       read function.
+       (get_command_line) Pass the read_next_line as reader function
+       into recurse_read_control_structure.
+       (read_command_lines_1): New, extracted from...
+       (read_command_lines): ...here.
+
+2009-07-31  Kazu Hirata  <kazu@codesourcery.com>
+
+       * procfs.c (proc_set_current_signal): Populate mysinfo before
+       copying it to arg.
+       (proc_clear_current_signal): Likewise.
+       (proc_set_watchpoint): Populate pwatch before copying it to arg.
+
+2009-07-31  Michael Snyder  <msnyder@vmware.com>
+
+       * remote.c (store_register_using_P): Call putpkt and getpkt
+       directly instead of calling remote_send.
+       (store_registers_using_G): Ditto.
+       (fetch_register_using_p): Ditto.
+
+       * remote.c (store_register_using_P): Make error msg more verbose.
+       (store_registers_using_G): Ditto.
+       (fetch_register_using_p): Ditto.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-tdep.c: Include "infcall.h".
+       (spu_address_class_type_flags): New function.
+       (spu_address_class_type_flags_to_name): Likewise.
+       (spu_address_class_name_to_type_flags): Likewise.
+       (spu_pointer_to_address): Handle __ea pointers.
+       (spu_auto_flush_cache_p): New static variable.
+       (spu_objfile_from_frame): New function.
+       (flush_ea_cache, spu_attach_normal_stop): Likewise.
+       (show_spu_auto_flush_cache): Likewise.
+       (spu_gdbarch_init): Install address class handlers.
+       (_initialize_spu_tdep): Attach to normal_stop observer.
+       Install "set spu auto-flush-cache" / "show spu auto-flush-cache"
+       commands.
+
+       * NEWS: Mention "set/show spu auto-flush-cache" commands.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-tdep.c: Include "block.h".
+       (setspucmdlist, showspucmdlist): New static variables.
+       (spu_stop_on_load_p): Likewise.
+       (spu_catch_start): New function.
+       (show_spu_command, set_spu_command): New functions.
+       (show_spu_stop_on_load): Likewise.
+       (_initialize_spu_tdep): Attach spu_catch_start to new_objfile observer.
+       Install "set spu" / "show spu" prefix command handler.
+       Install "set spu stop-on-load" / "show spu stop-on-load" command.
+
+       * NEWS: Mention "set/show spu stop-on-load" commands.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * ppc-linux-tdep.c: Include "solib.h", "solist.h", "exceptions.h",
+       "arch-utils.h", and "spu-tdep.h".
+       (spu_context_objfile, spe_context_lm_addr, spe_context_offset):
+       New static variables.
+       (spe_context_cache_ptid, spe_context_cache_address): Likewise.
+       (ppc_linux_spe_context_lookup): New function.
+       (ppc_linux_spe_context_inferior_created): Likewise.
+       (ppc_linux_spe_context_solib_loaded): Likewise.
+       (ppc_linux_spe_context_solib_unloaded): Likewise.
+       (ppc_linux_spe_context): Likewise.
+       (struct ppu2spu_cache, struct ppu2spu_data): New data types.
+       (ppu2spu_prev_arch, ppu2spu_this_id, ppu2spu_prev_register,
+       ppu2spu_unwind_register, ppu2spu_sniffer,
+       ppu2spu_dealloc_cache): New functions.
+       (ppu2spu_unwind): New static variable.
+       (ppc_linux_init_abi): Install cross-architecture unwinder.
+       (_initialize_ppc_linux_tdep): Attach to observers.
+
+       * spu-tdep.c (struct spu2ppu_cache): New data type.
+       (spu2ppu_prev_arch, spu2ppu_this_id, spu2ppu_prev_register,
+       spu2ppu_sniffer, spu2ppu_dealloc_cache): New functions.
+       (spu2ppu_unwind): New static variable.
+       (spu_gdbarch_init): Install cross-architecture unwinder.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * target.h (enum strata): New value arch_stratum.
+       * target.c (target_require_runnable): Skip arch_stratum targets.
+
+       * configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add
+       solib-spu.o and spu-multiarch.o to gdb_target_obs.
+       * Makefile.in (ALL_TARGET_OBS): Add solib-spu.o and spu-multiarch.o.
+       (ALLDEPFILES): Add solib-spu.c and spu-multiarch.c.
+
+       * solib-spu.c: New file.
+       * solib-spu.h: New file.
+       * spu-multiarch.c: New file.
+
+       * spu-tdep.h (SPUADDR, SPUADDR_SPU, SPUADDR_ADDR): New macros.
+
+       * spu-tdep.c (struct gdbarch_tdep): New member id.
+       (spu_gdbarch_id): New function.
+       (spu_lslr): New function.
+
+       (spu_address_to_pointer): New function.
+       (spu_pointer_to_address): Support SPU ID address encoding.  Use
+       spu_gdbarch_id and spu_lslr.
+       (spu_integer_to_address): Likewise.
+       (spu_frame_unwind_cache): Update for encoded addresses.
+       (spu_unwind_pc, spu_unwind_sp): Likewise.
+       (spu_read_pc, spu_write_pc): Likewise.
+       (spu_push_dummy_call): Likewise.
+       (spu_software_single_step): Likewise.
+       (spu_get_longjmp_target): Likewise.
+       (spu_overlay_update_osect): Likewise.
+
+       (spu_dis_asm_print_address): New function.
+       (gdb_print_insn_spu): Likewise.
+
+       (spu_gdbarch_init): Store SPU ID in tdep structure.
+       Install spu_address_to_pointer and gdb_print_insn_spu.
+
+       * ppc-linux-tdep.c: Include "observer.h", "auxv.h", "elf/common.h"
+       and "solib-spu.h".
+       (ppc_linux_entry_point_addr): New static variable.
+       (ppc_linux_inferior_created): New function.
+       (ppc_linux_displaced_step_location): Likewise.
+       (ppc_linux_init_abi): Enable Cell/B.E. support if supported
+       by the target.
+       (_initialize_ppc_linux_tdep): Attach to inferior_created observer.
+
+       * NEWS: Mention multi-architecture and Cell/B.E. debugging
+       capabilities.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * linux-nat.c: Include <sys/vfs.h>.
+       (SPUFS_MAGIC): Define.
+       (spu_enumerate_spu_ids): New function.
+       (linux_proc_xfer_spu): New function.
+       (linux_xfer_partial): Handle TARGET_OBJECT_SPU.
+
+       (iterate_over_spus): New function.
+       (struct linux_spu_corefile_data): New data type.
+       (linux_spu_corefile_callback): New function.
+       (linux_spu_make_corefile_notes): New function.
+       (linux_nat_make_corefile_notes): Call it.
+
+       * corelow.c (struct spuid_list): New data type.
+       (add_to_spuid_list): New function.
+       (core_xfer_partial): Handle TARGET_OBJECT_SPU.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * features/Makefile: Allow sub-platform specific expedite settings.
+       (WHICH): Add rs6000/powerpc-cell32l and rs6000/powerpc-cell64l.
+       (rs6000/powerpc-cell32l-expedite): Define.
+       (rs6000/powerpc-cell64l-expedite): Likewise.
+       * features/rs6000/powerpc-cell32l.xml: New file.
+       * features/rs6000/powerpc-cell64l.xml: New file.
+       * features/rs6000/powerpc-cell32l.c: New generated file.
+       * features/rs6000/powerpc-cell64l.c: New generated file.
+
+       * regformats/rs6000/powerpc-cell32l.dat: New generated file.
+       * regformats/rs6000/powerpc-cell64l.dat: New generated file.
+
+       * config/djgpp/fnchange.lst: Add mappings for new files.
+
+       * ppc-linux-tdep.h (tdesc_powerpc_cell32l): Add prototype.
+       (tdesc_powerpc_cell64l): Likewise.
+       * ppc-linux-tdep.c: Include "features/rs6000/powerpc-cell32l.c"
+       and "features/rs6000/powerpc-cell64l.c".
+       (_initialize_ppc_linux_tdep): Initialize target descriptions.
+       (ppc_linux_spu_section): New function.
+       (ppc_linux_core_read_description): Detect Cell/B.E. core files.
+       * ppc-linux-nat.c (PPC_FEATURE_CELL): Define.
+       (ppc_linux_read_description): Detect Cell/B.E. architecture.
+
+       * rs6000-tdep.c (rs6000_gdbarch_init): Do not trust BFD wordsize
+       if exec file is not PowerPC architecture.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * features/gdb-target.dtd (target): Accept optional
+       <compatible> elements.
+       (compatible): Define element.
+
+       * target-descriptions.h (tdesc_compatible_p): New.
+       (tdesc_add_compatible): New.
+       * target-descriptions.c (arch_p): New VEC_P type.
+       (struct target_desc): New member compatible.
+       (free_target_description): Handle it.
+       (maint_print_c_tdesc_cmd): Likewise.
+       (tdesc_compatible_p): New function.
+       (tdesc_add_compatible): New function.
+
+       * xml-tdesc.c (tdesc_end_compatible): New function.
+       (target_children): Handle <compatible> element.
+
+       * arch-utils.c (choose_architecture_for_target): Accept target
+       description instead of BFD architecture as input.  Query target
+       description for compatible architectures.
+       (gdbarch_info_fill): Update call.
+
+       * NEWS: Mention <compatible> element of target descriptions.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * breakpoint.c (remove_breakpoints): If removing one breakpoint
+       location fails, still continue to remove other locations.
+       (remove_hw_watchpoints): Likewise.
+       (detach_breakpoints): Likewise.
+
+2009-07-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * breakpoint.h (enum enable_state): Add bp_startup_disabled.
+       (disable_breakpoints_before_startup): Add prototype.
+       (enable_breakpoints_after_startup): Likewise.
+
+       * breakpoint.c (executing_startup): New static variable.
+       (describe_other_breakpoints): Handle bp_startup_disabled.
+       (check_duplicates_for): Likewise.
+       (disable_breakpoints_before_startup): New function.
+       (enable_breakpoints_after_startup): New function.
+       (create_breakpoint): Mark new breakpoints as bp_startup_disabled
+       if executing_startup flag is true.
+       (break_command_really): Likewise.
+       (breakpoint_re_set_one): Skip bp_startup_disabled breakpoints.
+
+2009-07-31  Julian Brown  <julian@codesourcery.com>
+
+       * arm-linux-tdep.c (arch-utils.h, inferior.h, gdbthread.h, symfile.h):
+       Include files.
+       (arm_linux_cleanup_svc, arm_linux_copy_svc): New.
+       (cleanup_kernel_helper_return, arm_catch_kernel_helper_return): New.
+       (arm_linux_displaced_step_copy_insn): New.
+       (arm_linux_init_abi): Initialise displaced stepping callbacks.
+       * arm-tdep.c (DISPLACED_STEPPING_ARCH_VERSION): New macro.
+       (ARM_NOP): New.
+       (displaced_read_reg, displaced_in_arm_mode, branch_write_pc)
+       (bx_write_pc, load_write_pc, alu_write_pc, displaced_write_reg)
+       (insn_references_pc, copy_unmodified, cleanup_preload, copy_preload)
+       (copy_preload_reg, cleanup_copro_load_store, copy_copro_load_store)
+       (cleanup_branch, copy_b_bl_blx, copy_bx_blx_reg, cleanup_alu_imm)
+       (copy_alu_imm, cleanup_alu_reg, copy_alu_reg)
+       (cleanup_alu_shifted_reg, copy_alu_shifted_reg, cleanup_load)
+       (cleanup_store, copy_extra_ld_st, copy_ldr_str_ldrb_strb)
+       (cleanup_block_load_all, cleanup_block_store_pc)
+       (cleanup_block_load_pc, copy_block_xfer, cleanup_svc, copy_svc)
+       (copy_undef, copy_unpred): New.
+       (decode_misc_memhint_neon, decode_unconditional)
+       (decode_miscellaneous, decode_dp_misc, decode_ld_st_word_ubyte)
+       (decode_media, decode_b_bl_ldmstm, decode_ext_reg_ld_st)
+       (decode_svc_copro, arm_process_displaced_insn)
+       (arm_displaced_init_closure, arm_displaced_step_copy_insn)
+       (arm_displaced_step_fixup): New.
+       (arm_gdbarch_init): Initialise max insn length field.
+       * arm-tdep.h (DISPLACED_TEMPS, DISPLACED_MODIFIED_INSNS): New
+       macros.
+       (displaced_step_closure, pc_write_style): New.
+       (arm_displaced_init_closure, displaced_read_reg)
+       (arm_process_displaced_insn, arm_displaced_init_closure)
+       (displaced_read_reg, displaced_write_reg, arm_displaced_step_copy_insn)
+       (arm_displaced_step_fixup): Add prototypes.
+
+2009-07-31  Pedro Alves  <pedro@codesourcery.com>
+           Julian Brown  <julian@codesourcery.com>
+
+       * infrun.c (displaced_step_fixup): If this is a software
+       single-stepping arch, don't tell the target to single-step.
+       (maybe_software_singlestep): Return 0 if we're using displaced
+       stepping.
+       (resume): If this is a software single-stepping arch, and
+       displaced-stepping is enabled, use it for all single-step
+       requests.
+
+2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, aclocal_m4_deps)
+       (AUTOCONF, configure_deps, AUTOHEADER): New variables.
+       ($(srcdir)/aclocal.m4, $(srcdir)/configure, $(srcdir)/config.in)
+       (am--refresh): New rules.
+       (stamp-h, config.status): List config.in and configure including
+       $(srcdir)/ prefix.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+
+2009-07-30  Thomas Schwinge  <tschwinge@gnu.org>
+
+       * gnu-nat.c (add_task_commands) <stopped>: Register the correct
+       callback function.
+
+2009-07-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * ia64-tdep.c (ia64_access_reg): Correct paddress.
+
+2009-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+       Replace public function varobj_list by all_root_varobjs iterator.
+       * mi/mi-cmd-var.c (struct mi_cmd_var_update, mi_cmd_var_update_iter):
+       New.
+       (mi_cmd_var_update): Replace the varobj_list call by all_root_varobjs.
+       Remove the variables rootlist, cr.  New variable data.
+       * varobj.c (rootcount, varobj_list): Remove.
+       (install_variable, uninstall_variable): Remove the rootcount updates.
+       (all_root_varobjs): New function.
+       (varobj_invalidate): Use the all_root_varobjs call.  Move the code to...
+       (varobj_invalidate_iter): ... a new function.
+       * varobj.h (varobj_list): Remove the prototype.
+       (all_root_varobjs): New prototype.
+
+2009-07-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+       PR gdb/6817
+       * dbxread.c (read_dbx_symtab): Reduce stack use.
+       
+2009-07-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+       Fix gcc-4.5 HEAD warnings.
+       * cp-name-parser.y (%union <typed_val_int>, %token GLOBAL)
+       (GLOBAL_CONSTRUCTORS, GLOBAL_DESTRUCTORS, demangler_special <GLOBAL>):
+       Remove.
+       (yylex <"global constructors keyed to ">)
+       (yylex <"global destructors keyed to ">): Base it on DEMANGLER_SPECIAL.
+       (cp_comp_to_string): Remove variables str, prefix and buf.  Remove the
+       GLOBAL_DESTRUCTORS and GLOBAL_CONSTRUCTORS handling.
+       (cp_print): Remove the GLOBAL_DESTRUCTORS and GLOBAL_CONSTRUCTORS
+       handling.
+
+2009-07-28  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * NEWS: Mention ARM VFP support.
+       * target-descriptions.c (tdesc_register_type): Make public.
+       (tdesc_unnumbered_register): New function.
+       (tdesc_register_reggroup_p): Allow missing
+       pseudo_register_reggroup_p.
+       * target-descriptions.h (tdesc_register_type): Declare.
+       (tdesc_unnumbered_register): Declare.
+       * arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions.
+       (arm_push_dummy_call): Use arm_neon_quad_write.
+       (arm_neon_double_type, arm_neon_quad_type): New functions.
+       (arm_register_type): Handle VFP and NEON registers.  Override the
+       types of double-precision registers for NEON.  Disable FPA registers
+       if they are not present.
+       (arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers.
+       (arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read.
+       (arm_register_name): Handle VFP single and NEON quad registers.
+       (arm_pseudo_read, arm_pseudo_write): New functions.
+       (arm_gdbarch_init): Check for VFP and NEON in the target description.
+       Assign numbers to double-precision registers.  Register VFP and NEON
+       pseudo registers.  Remove a shadowed "i" variable.
+       * arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and
+       ARM_D31_REGNUM.
+       (struct gdbarch_tdep): Add have_neon_pseudos, have_neon,
+       have_vfp_registers, have_vfp_pseudos, neon_double_type,
+       and neon_quad_type.
+
+       * features/Makefile: Make expedite settings only architecture
+       specific.
+       (WHICH): Add new ARM descriptions.
+       * features/arm-with-neon.xml, features/arm-with-vfpv2.c,
+       features/arm-with-vfpv3.c, features/arm-vfpv2.xml,
+       features/arm-vfpv3.xml, features/arm-with-vfpv2.xml,
+       features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files.
+       * regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat,
+       regformats/arm-with-vfpv3.dat: Generate.
+
+2009-07-28  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * infrun.c (handle_inferior_event): Clear trap_expected after
+       stepping past a single-step breakpoint.
+
+2009-07-28  Joseph Myers  <joseph@codesourcery.com>
+
+       * arm-tdep.c (enum arm_vfp_cprc_base_type,
+       arm_vfp_cprc_unit_length, arm_vfp_cprc_reg_char,
+       arm_vfp_cprc_sub_candidate, arm_vfp_call_candidate,
+       arm_vfp_abi_for_function): New.
+       (arm_push_dummy_call): Handle VFP ABI.
+       (arm_extract_return_value, arm_store_return_value): Handle
+       ARM_FLOAT_VFP case.
+       (arm_return_value): Handle VFP ABI.
+       (arm_gdbarch_init): Default fp_model based on Tag_ABI_VFP_args for
+       EABI binaries.
+
+2009-07-28  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * arch-utils.c (displaced_step_at_entry_point): Do not call
+       gdbarch_convert_from_func_ptr_addr.
+       * cris-tdep.c: Remove outdated comment.
+       * infcall.c (call_function_by_hand): Do not call
+       gdbarch_convert_from_func_ptr_addr after entry_point_address.
+       * objfiles.c (entry_point_address): Call both
+       gdbarch_convert_from_func_ptr_addr and
+       gdbarch_addr_bits_remove.
+
+2009-07-28  Aleksandar Ristovski  <aristovski@qnx.com>
+
+       * nto-tdep.c (nto_thread_state_str): New array.
+       (nto_extra_thread_info): New function definition.
+       * nto-tdep.h (gdbthread.h): New include.
+       (private_thread_info): New struct.
+       (nto_extra_thread_info): New declaration.
+       * nto-procfs.c (procfs_thread_alive): Properly check if
+       thread is still alive.
+       (update_thread_private_data_name, update_thread_private_data): New
+       function definition.
+       (procfs_find_new_threads): Fetch thread private data.
+       (init_procfs_ops): Register to_extra_thread_info.
+
+2009-07-25  Pedro Alves  <pedro@codesourcery.com>
+
+       * stack.c (backtrace_command_1): Remove dead check of NULL current
+       frame.
+
+2009-07-23  Keith Seitz  <keiths@redhat.com>
+
+       * source.c (forward_search_command): Don't fclose the stream,
+       just run the cleanups.
+       (reverse_search_command): Likewise.
+
+2009-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+       * symtab.c (search_symbols): Add QUIT.
+       
+2009-07-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+       * symfile.c (symbol_file_add_with_addrs_or_offsets): Call observer.
+       
+2009-07-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+       * objfiles.h (objfiles_changed): New prototype.
+       * objfiles.c (objfiles_updated_p): Rename to objfiles_changed_p.
+       (allocate_objfile, free_objfile): Must rebuild section map.
+       (objfile_relocate): Likewise.
+       (update_section_map, find_pc_section): Adjust.
+       (set_objfiles_updated_on_exe_change): Remove.
+       (set_objfiles_updated_on_solib_activity): Remove.
+       (_initialize_objfiles): Remove.
+       (objfiles_changed): New function.
+       * symfile.c (reread_symbols): Call objfiles_changed.    
+       
+2009-07-22  Hui Zhu  <teawater@gmail.com>
+
+       * record.c (record_xfer_partial): Call error When nquery
+       return "n".
+
+2009-07-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
+       
+       * objfiles.c (objfiles_updated_p): New variable.
+       (qsort_cmp, bsearch_cmp, update_section_map): New function.
+       (find_pc_section): Use bsearch.
+       (set_objfiles_updated_on_exe_change): New function.
+       (set_objfiles_updated_on_solib_activity): New function.
+       (_initialize_objfiles): New function.
+       
+2009-07-21 Michael Eager <eager@eagercon.com>
+
+       * features/rs6000/powerpc-405.xml: New.
+       * rs6000-tdep.c: Add include & initialize for
+       powerpc-405.c, add 405 to variants.
+       * features/rs6000/powerpc-405.c: Generate.
+
 2009-07-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
 
-       * util.c (internal_vproblem): Always print failure message.
+       * utils.c (internal_vproblem): Always print failure message.
 
 2009-07-21  Daniel Jacobowitz  <dan@codesourcery.com>
            Vladimir Prus <vladimir@codesourcery.com>
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