+2009-05-18 Jon Beniston <jon@beniston.com>
+
+ * MAINTAINERS: Add lm32 target.
+ * Makefile.in: Add lm32 dependencies.
+ * NEWS: Indicate lm32 is a new target.
+ * configure.tgt: Add lm32 targets.
+ * lm32-tdep.c: New file.
+
+2009-05-18 Pedro Alves <pedro@codesourcery.com>
+
+ * corelow.c (core_open): Flush the register cache before doing
+ anything with registers.
+
+2009-05-18 Pedro Alves <pedro@codesourcery.com>
+
+ * inflow.h (our_process_group): Remove declaration.
+ (inferior_process_group): Delete global variable declaration.
+ (inferior_process_group): New function declaration.
+ * inflow.c: Include observer.h.
+ (inferior_ttystate, our_ttystate, tflags_inferior, tflags_ours):
+ Delete.
+ (struct terminal_info): New struct.
+ (our_terminal_info): New global.
+ (inferior_process_group): New function.
+ (inferior_thisrun_terminal): Extend description comment.
+ (gdb_has_a_terminal): Adjust to write to our_terminal_info fields
+ instead of globals.
+ (terminal_init_inferior_with_pgrp): Adjust to per-inferior
+ terminal settings.
+ (terminal_inferior): Ditto.
+ (terminal_ours_1): Ditto.
+ (inflow_new_inferior, inflow_inferior_exit): New functions.
+ (child_terminal_info): Adjust to per-inferior terminal settings.
+ (osig_set): New global.
+ (set_sigint_trap): Adjust to per-inferior terminal settings. Set
+ or clear `osig_set' accordingly.
+ (clear_sigint_trap): Check `osig_set' to decide wheater to restore
+ SIGINT handler, instead of checking the current inferior (which
+ may be none).
+ (_initialize_inflow): Attach inflow_new_inferior and
+ inflow_inferior_exit to the "new_inferior" and "inferior_exit"
+ notifications, respectively.
+ * inferior.h (struct terminal_info): Forward declare.
+ (struct inferior): Add `terminal_info' field.
+ * inferior.c (delete_inferior_1): Notify the inferior_exit
+ observers before removing the inferior from the lists and deleting
+ it.
+ * inf-ptrace.c (inf_ptrace_stop): `inferior_process_group' is now
+ a function instead of a variable. Adjust.
+ * procfs.c (procfs_stop): Ditto.
+
+2009-05-17 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (handle_inferior_event): When handling a
+ TARGET_WAITKIND_FORKED, detach breakpoints from the fork child
+ immediatelly.
+ * linux-nat.c (linux_child_follow_fork): Only detach breakpoints
+ from the child if vforking.
+ * inf-ptrace.c (inf_ptrace_follow_fork): No need to detach
+ breakpoints from the child here.
+
+2009-05-17 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (pending_follow): Remove execd_pathname member.
+ (resume): No longer handle TARGET_WAITKIND_EXECD pending follow.
+ (handle_inferior_event): When handling a TARGET_WAITKIND_EXECD
+ event, don't copy `execd_pathname' to pending_follow, use the
+ event copy instead. Release `execd_pathname' once done with
+ handling the event.
+
+ * infrun.c (pending_follow): Remove mention of exec events.
+
+2009-05-17 Hui Zhu <teawater@gmail.com>
+
+ * i386-tdep.c (i386_process_record): Make it extern.
+ (i386_gdbarch_init): Don't call set_gdbarch_process_record
+ here.
+ * i386-tdep.h (i386_process_record): Declare.
+ * i386-linux-tdep.c (i386_linux_init_abi): Call
+ set_gdbarch_process_record.
+
+2009-05-17 Vladimir Prus <vladimir@codesourcery.com>
+
+ Always report varobj as changed when in_scope attribute changes.
+
+ * varobj.c (install_new_value): If non-NULL-ness of value
+ changed, return 1.
+
+2009-05-15 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * NEWS: Mention set/show libthread-db-search-path.
+ * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): New define.
+ (LIBTHREAD_DB_SO): Moved from linux-thread-db.c
+ * linux-thread-db.c (libthread_db_search_path): New setting.
+ (thread_db_handle): New variable (replaces using_thread_db).
+ (try_thread_db_load_1): New function.
+ (try_thread_db_load, thread_db_load_search): Likewise.
+ (dladdr_to_soname): Likewise.
+ (thread_db_load): Iterate over possibly multiple libthread_db's.
+ (check_for_thread_db): Attempt to load new libthread_db.
+ (thread_db_detach, thread_db_wait): Unload libthread_db.
+ (thread_db_mourn_inferior): Likewise.
+ (_initialize_thread_db): Add new libthread-db-search-path option.
+ Defer loading of libthread_db to check_for_thread_db.
+ * solib.c (libpthread_name_p): New function.
+ (libpthread_solib_p): Call it.
+ * solib.h (libpthread_name_p): New prototype.
+
+2009-05-15 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * MAINTAINERS: Update my email address.
+
+2009-05-14 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * breakpoint.h: Add breakpoint_re_set_objfile prototype.
+ * breakpoint.c (create_overlay_event_breakpoint): Renamed
+ from create_overlay_event_breakpoint_1, old
+ create_overlay_event_breakpoint deleted.
+ (breakpoint_re_set_objfile): Don't rescan all objfiles
+ unnecessarily.
+ (breakpoint_re_set): New function.
+ * symfile.c (new_symfile_objfile): Call breakpoint_re_set_objfile
+ instead of breakpoint_re_set.
+ * objfiles.c (objfile_relocate): Likewise.
+
+2009-05-14 Joel Brobecker <brobecker@adacore.com>
+
+ * gdbarch.sh: Add comment documenting the target_gdbarch global.
+ gdbarch.h does NOT need to be regenerated as the corresponding
+ change has already been made in a previous commit.
+
+2009-05-14 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ Remove all i386 debug register low level macros in config nm files.
+ (I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR): Remove.
+ (I386_DR_LOW_GET_STATUS, I386_DR_LOW_SET_CONTROL): Remove.
+ (I386_USE_GENERIC_WATCHPOIINTS): Remove.
+
+ * i386-nat.h: New file (adapted from config/i386/nm-i386.h).
+ (struct i386_dr_low_type): New type.
+ (i386_dr_low): New global variable.
+ * i386-nat.c (TARGET_HAS_DR_LEN_8): Update macro.
+ (i386_insert_aligned_watchpoint): Replace i386 dr low macros by
+ i386_dr_low struct variable fields.
+ (i386_remove_aligned_watchpoint): Likewise.
+ (i386_stopped_data_address): Likewise.
+ (i386_stopped_by_hwbp): Likewise.
+ (show_debug_regs_command_added): New static variable.
+ (add_show_debug_regs_command): New static function.
+ (i386_use_watchpoints): Call add_show_debug_regs_command if not done.
+ (i386_set_debug_register_length): New function.
+ (_initialize_i386_nat): Delete.
+
+ * amd64-linux-nat.c: Include "i386-nat.h".
+ (amd64_linux_dr_set_control): Change to static.
+ (amd64_linux_dr_get_status): Change to static.
+ (amd64_linux_dr_set_addr,amd64_linux_dr_reset_addr): Likewise.
+ (_initialize_amd64_linux_nat): Set i386_dr_low variable fields.
+
+ * go32-nat.c: Include "i386-nat.h".
+ (go32_set_addr): Change to static.
+ (go32_set_dr7): Change to static. Change arg type to unisgned long.
+ (go32_get_dr6): Change to static. Change return type to unisnged long.
+ (init_go32_ops): Set i386_dr_low variable fields.
+ * i386-linux-nat.c: Include "i386-nat.h".
+ (i386_linux_dr_set_control, i386_linux_dr_get_status): Change to static.
+ (i386_linux_dr_set_addr, i386_linux_dr_reset_addr): Idem.
+ (_initialize_i386_linux_nat): Set i386_dr_low variable fields.
+ * i386bsd-nat.h: Declare functions used for
+ i386_dr_low fields in i386fbsd-nat.c.
+ * i386fbsd-nat.c: Include "i386-nat.h".
+ (_initialize_i386fbsd_nat): Set i386_dr_low variable fields.
+ * windows-nat.c: Include "i386-nat.h".
+ (cygwin_set_dr, cygwin_get_dr6, cygwin_set_dr7): Add prototypes.
+ Change to static.
+ (cygwin_get_dr6): Change return type to unisnged long.
+ (cygwin_set_dr7): Change arg type to unisgned long.
+ (init_windows_ops): Set i386_dr_low function fields.
+
+ * amd64-windows-nat.c (_initialize_amd64_windows_nat): Call
+ i386_set_debug_register_length.
+ * i386-windows-nat.c (_initialize_i386_windows_nat): Likewise.
+
+ * config/i386/nm-cygwin.h: Remove all I386_* macros.
+ * config/i386/nm-cygwin64.h: Likewise.
+ * config/i386/nm-fbsd.h: Likewise.
+ * config/i386/nm-linux.h: Likewise.
+ * config/i386/nm-i386.h: Remove completely.
+ * config/i386/nm-go32.h: Remove completely.
+ * config/i386/nm-linux64.h: Remove completely.
+ * config/i386/go32.mh (NAT_FILE): Remove entry.
+ * config/i386/linux64.h (NAT_FILE): Change to config/nm-linux.h.
+
+2009-05-14 Jon Beniston <jon@beniston.com>
+
+ * MAINTAINERS: Add Jon Beniston to write after approval list.
+
+2009-05-13 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * objc-lang.c (objc_objfile_data): New variable.
+ (find_methods): Skip objfiles without Obj-C methods.
+ (_initialize_objc_lang): New function.
+
+2009-05-13 Joel Brobecker <brobecker@adacore.com>
+
+ * c-lang.c (print_wchar): Remove unnecessary cast.
+
+2009-05-12 Jim Blandy <jimb@red-bean.com>
+
+ * MAINTAINERS: Remove self as m32c target maintainer.
+
+2009-05-12 Pedro Alves <pedro@codesourcery.com>
+
+ * cli/cli-decode.c (deprecated_add_set_cmd): Delete.
+ * command.h (deprecated_add_set_cmd): Delete declaration.
+ * gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
+ 'set debug gnu-nat' and 'show debug gnu-nat'.
+ * i386-nat.c (_initialize_i386_nat): Replace 'maint
+ show-debug-registers' with 'maint set show-debug-registers' and
+ 'maint show show-debug-registers'.
+ * mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
+ show-debug-registers' with 'maint set show-debug-registers' and
+ 'maint show show-debug-registers'.
+
+2009-05-12 Joel Brobecker <brobecker@adacore.com>
+
+ * c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
+ pushing it on the output obstack.
+
+2009-05-11 Joel Brobecker <brobecker@adacore.com>
+
+ Fix internal error on breaking at a multi-locations caller source line.
+ * breakpoint.c (parse_breakpoint_sals): Set EXPLICIT_PC for the `break'
+ command with no parameters.
+
+2009-05-11 Pedro Alves <pedro@codesourcery.com>
+
+ * linux-nat.c (enum sigchld_state): Delete.
+ (linux_nat_async_events_state): Delete.
+ (struct waitpid_result): Delete.
+ (waitpid_queue): Delete.
+ (queued_waitpid_1): Delete.
+ (async_file_flush): New.
+ (queued_waitpid, push_waitpid): Delete.
+ (async_file_mark): New.
+ (drain_queued_events): Delete.
+ (my_waitpid): Remove locally queued events handling.
+ (linux_test_for_tracefork): Upjust.
+ (linux_child_follow_fork): Ditto.
+ (sync_sigchld_action): Delete.
+ (blocked_mask): Reinstate.
+ (async_sigchld_action): Rename to...
+ (sigchld_action): ... this.
+ (block_child_signals): New.
+ (restore_child_signals_mask): New.
+ (lin_lwp_attach_lwp): Adjust.
+ (linux_nat_create_inferior): Ditto.
+ (linux_nat_attach): Also use lp->status in async mode.
+ (get_pending_status): Don't use queued_waitpid.
+ (linux_nat_detach): Don't drain locally queued events.
+ (linux_nat_resume): Allow pending wait statuses stored lp->status
+ in async mode. If returning early due to a pending event,
+ re-register the event source.
+ (stop_wait_callback): Allow pending wait statuses stored
+ lp->status in async mode.
+ (pipe_to_local_event_queue, local_event_queue_to_pipe): Delete.
+ (linux_nat_wait): Rename to ...
+ (linux_nat_wait_1): ... this. Allow pending wait statuses stored
+ lp->status in async mode. Always add WNOHANG to the waitpid
+ options in async mode.
+ (linux_nat_wait): New.
+ (kill_callback): Don't drain locally queued events.
+ (sigchld_handler): Rewrite.
+ (linux_nat_is_async_p, linux_nat_can_async_p): Fix comments to
+ refer to "set target-async".
+ (linux_nat_async_mask): If in non-stop, and re-enabling async
+ mode, re-register the target event source in the event loop.
+ (linux_nat_event_pipe_pop, linux_nat_event_pipe_push)
+ (get_pending_events, async_sigchld_handler)
+ (linux_nat_async_events): Delete.
+ (handle_target_event): New.
+ (linux_nat_async_file_handler): Delete.
+ (linux_async_pipe): New.
+ (linux_nat_async): Only re-register in the event loop if not
+ registered yet. Always notify the event-loop once if enabling the
+ event source.
+ (linux_nat_stop_lwp): Rewrite to handle pending events stored in
+ lp->status, not in the locally queued event list.
+ (linux_nat_stop): Don't mask out async event handling.
+ (linux_nat_setup_async): Delete.
+ (_initialize_linux_nat): Adjust.
+ (lin_thread_get_thread_signals): blocked_mask is global again.
+ Adjust.
+
+2009-05-11 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ Unify target macros.
+
+ * target.h (STOPPED_BY_WATCHPOINT): Delete, replaced by ...
+ (target_stoppped_by_watchpoint): New macro.
+ (HAVE_STEPPABLE_WATCHPOINT): Delete, replaced by ...
+ (target_have_steppable_watchpoint): New macro.
+ (HAVE_CONTINUABLE_WATCHPOINT): Delete, replace by ...
+ (target_have_continuable_watchpoint): New macro.
+ (TARGET_CAN_USE_HARDWARE_WATCHPOINT):Delete, replaced by ...
+ (target_can_use_hardware_watchpoint): New macro.
+ (TARGET_REGION_OK_FOR_HW_WATCHPOINT):Delete, replaced by ...
+ (target_region_ok_for_hw_watchpoint): New macro.
+
+ * breakpoint.c (update_watchpoint): Use new macros.
+ (bpstat_alloc): Likewise.
+ (create_breakpoint): Likewise.
+ (watch_command_1): Likewise.
+ (can_use_hardware_watchpoint): Likewise.
+ (do_enable_breakpoint): Likewise.
+ * infrun.c (handle_inferior_event): Adapt to new macros.
+ * mips-tdep.c (mips_gdbarch_init): Update comments.
+ * procfs.c (procfs_set_watchpoint): Update comment.
+ (procfs_insert_watchpoint): Adapt to new macros.
+ * remote-m32r-sdi.c (m32r_stop):
+ * remote-mips.c (mips_remove_breakpoint):
+ * target.c (debug_to_region_ok_for_hw_watchpoint): Update to new macros.
+ (debug_to_stopped_by_watchpoint): Likewise.
+
+
+2009-05-10 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * src/gdb/target.h: Remove all tests for already defined
+ macros. All macros defined here should not be set in config
+ headers anymore.
+
+2009-05-08 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
+
+ * ppc-linux-nat.c (have_ptrace_getsetregs): New variable.
+ (have_ptrace_getsetfpregs): Likewise.
+ fetch_all_gp_regs): New function.
+ (fetch_gp_regs): New function.
+ (fetch_all_fp_regs): Likewise.
+ (fetch_fp_regs): New function.
+ (fetch_ppc_registers): Using the new methods to fetch general-
+ purpose and floating-pointer registers.
+ (store_all_gp_regs): New function.
+ (store_gp_regs): Likewise.
+ (store_all_fp_regs): New function.
+ (store_fp_regs): Likewise.
+ (store_ppc_registers): Using the new methods to store general-
+ purpose and floating-pointer registers.
+
+2009-05-08 Doug Evans <dje@google.com>
+
+ * linux-nat.c (linux_xfer_siginfo): Delete unused locals lp, n.
+
+2009-05-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
+
+ * MAINTAINERS (Write After Approval): Add self.
+
+2009-05-07 Joel Brobecker <brobecker@adacore.com>
+
+ * gdbarch.h (target_gdbarch): Add comment documenting this global.
+
+2009-05-06 Joel Brobecker <brobecker@adacore.com>
+
+ * acinclude.m4 (AM_ICONV): Prefer in-tree libiconv if present over
+ system iconv.
+ * configure: Regenerate.
+
+2009-05-06 Joel Brobecker <brobecker@adacore.com>
+
+ * utils.c: Add include of gdb_usleep.h.
+ (defaulted_query): Detect false EOF conditions that happen
+ on terminals opened with the O_NONBLOCK flag when there is
+ nothing to read.
+
+2009-05-06 Pedro Alves <pedro@codesourcery.com>
+
+ * inferior.c (add_inferior): Move observer_notify_new_inferior
+ call to ...
+ (add_inferior_silent): ... here.
+
+2009-05-06 Pierre Muller <muller@ics.u-strasbg.fr>
+ Pedro Alves <pedro@codesourcery.com>
+
+ * procfs.c (procfs_insert_watchpoint, procfs_remove_watchpoint)
+ (procfs_region_ok_for_hw_watchpoint, procfs_use_watchpoints): New
+ functions.
+ (procfs_stopped_by_watchpoint): Made static, ptid argument
+ removed.
+ (_initialize_procfs): Register new watchpoint related target
+ functions.
+ * config/i386/nm-i386sol2.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT)
+ (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT)
+ (HAVE_CONTINUABLE_WATCHPOINT): Delete.
+ (target_insert_watchpoint, target_remove_watchpoint): Delete.
+ (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
+ declarations.
+ * config/mips/nm-irix5.h (STOPPED_BY_WATCHPOINT)
+ (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
+ (target_insert_watchpoint, target_remove_watchpoint): Delete.
+ (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
+ declarations.
+ * config/sparc/nm-sol2.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
+ (HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT): Delete.
+ (target_insert_watchpoint, target_remove_watchpoint): Delete.
+ (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
+ declarations.
+
+2009-05-06 Hui Zhu <teawater@gmail.com>
+
+ * i386-tdep.c (i386_process_record): Change bzero to memset.
+
+2009-05-06 Hui Zhu <teawater@gmail.com>
+
+ * NEWS: Add item for process record and replay.
+
+2009-05-05 Maxim Grigoriev <maxim2405@gmail.com>
+
+ * xtensa-tdep.c (xtensa_frame_cache): Use pc instead of cache->pc.
+
+2009-05-05 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * inferior.h (read_pc, write_pc): Remove.
+ * regcache.c (read_pc, write_pc): Remove.
+
+ * infrun.c (displaced_step_fixup): Use regcache_read_pc instead
+ of read_pc.
+ (handle_inferior_event): Use regcache_read_pc instead of read_pc
+ when determining value of stop_pc. Replace subsequent uses of
+ read_pc by inspecting already-retrieved stop_pc value.
+ (keep_going): Use regcache_read_pc instead of read_pc.
+
+ * breakpoint.c (watchpoint_check): Use current frame architecture
+ and PC instead of current_gdbarch and read_pc ().
+ * tracepoint.c (set_traceframe_context): Replace PC argument
+ with FRAME argument.
+ (trace_start_command, finish_tfind_command): Update calls.
+ (finish_tfind_command): Compare frame IDs to identify transitions
+ between frames.
+ (trace_find_pc_command): Use regcache_read_pc instead of read_pc.
+ * rs6000-nat.c (exec_one_dummy_insn): Pass in regcache instead
+ of gdbarch. Use regcache_read_pc and regcache_write_pc instead
+ of read_pc and write_pc.
+ (store_register): Make regcache argument non-const. Update call
+ to exec_one_dummy_insn.
+
+ * thread.c (switch_to_thread): Use regcache_read_pc instead of read_pc.
+ * infcmd.c (post_create_inferior): Likewise.
+ * solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
+ * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
+ * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
+ * solib-svr4.c (enable_break, svr4_relocate_main_executable): Likewise.
+ * linux-fork.c (fork_load_infrun_state): Likewise.
+ * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
+ * record.c (record_wait): Likewise.
+ * procfs.c (procfs_wait): Likewise.
+ * remote-mips.c (common_open, mips_wait): Likewise.
+ * remote-m32r-sdi.c (m32r_resume): Likewise.
+
+ * symfile.c (generic_load): Use regcache_write_pc instead of write_pc.
+ * monitor.c (monitor_create_inferior, monitor_load): Likewise.
+ * m32r-rom.c (m32r_load, m32r_upload_command): Likewise.
+ * remote-m32r-sdi.c (m32r_create_inferior, m32r_load): Likewise.
+ * remote-mips.c (mips_create_inferior, mips_load): Likewise.
+
+ * solib-darwin.c: Include "regcache.h".
+ * solib-pa64.c: Include "regcache.h".
+ * solib-svr4.c: Include "regcache.h.".
+
+ * symfile.c: Do not mention read_pc or write_pc in comments.
+ * dink32-rom.c: Likewise.
+ * m32r-rom.c: Likewise.
+ * mips-tdep.c: Likewise.
+
+2009-05-05 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * fork-child.c (startup_inferior): Move setting stop_pc ...
+ * infcmd.c (post_create_inferior): ... to here.
+
+2009-05-04 Michael Snyder <msnyder@vmware.com>
+
+ * NEWS: Add item for reverse debugging commands.
+
+2009-05-04 Pedro Alves <pedro@codesourcery.com>
+
+ * go32-nat.c (go32_stop): Delete.
+ (go32_kill_inferior): Rewrite to only call go32_mourn_inferior.
+ (go32_create_inferior): Don't call go32_stop or
+ go32_kill_inferior.
+ (go32_mourn_inferior): Inline go32_stop and go32_kill_inferior
+ here.
+ (init_go32_ops): Don't register go32_stop.
+
+2009-05-02 Eli Zaretskii <eliz@gnu.org>
+
+ * dbxread.c (read_dbx_symtab): Avoid compiler warnings for
+ sym_name.
+
+ * infcall.c (find_function_addr): Avoid compiler warnings for
+ funaddr.
+
+2009-05-01 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * dictionary.c (dict_hashed_vector, dict_hashed_expandable_vector)
+ (dict_linear_vector, dict_linear_expandable_vector): Fix a comment typo.
+
+2009-05-01 Doug Evans <dje@google.com>
+
+ * linux-thread-db.c (thread_db_pid_to_str): Delete unused assignment
+ to thread_info.
+
+2009-05-01 Eli Zaretskii <eliz@gnu.org>
+
+ * record.c (_initialize_record): Reformat and clarify doc strings
+ for stop-at-limit and insn-number-max.
+
+ * go32-nat.c: Add comments about dirty secrets of DJGPP debugging.
+
+2009-05-01 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Make specifiable the make_function_type type memory ownership.
+ * gdbtypes.c (make_function_type): New parameter `objfile', use it
+ explicitely instead of TYPE-initialized removed local variable
+ `objfile'. Describe `objfile' it in the function comment.
+ (lookup_function_type): Update make_function_type callers.
+ * gdbtypes.h (make_function_type): Update the prototype.
+ * jv-lang.c (java_link_class_type): Update make_function_type callers.
+ * dwarf2read.c (read_subroutine_type): Likewise.
+ * stabsread.c (read_type): Likewise.
+
+2009-05-01 Eli Zaretskii <eliz@gnu.org>
+
+ * go32-nat.c (go32_pid_to_str): Call normal_pid_to_str instead of
+ printing a bogus "Thread <main>".
+ (go32_thread_alive): Don't return 1 for null_ptid.
+
+ * i386-tdep.c (i386_go32_init_abi): Override the number of
+ registers due to non-support of SSE.
+
+2009-04-30 Anthony Green <green@moxielogic.com>
+
+ * configure.tgt: Link the moxie simulator in with gdb.
+
+2009-04-30 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * elfread.c (elf_symtab_read): Don't assume .data and .rodata
+ are present.
+
+2009-04-30 Hui Zhu <teawater@gmail.com>
+ Michael Snyder <msnyder@vmware.com>
+
+ I386 Linux process record and replay support.
+
+ * i386-linux-tdep.c (i386_linux_record_tdep): New variable.
+ This struct has the argument for the function
+ "record_linux_system_call".
+ (i386_linux_intx80_sysenter_record): New function. Parse the
+ system call instruction and call function
+ "record_linux_system_call" to record execute log.
+ (i386_linux_init_abi): Initialize "i386_linux_record_tdep".
+ Set "i386_linux_intx80_sysenter_record" to
+ "i386_intx80_record" and "i386_sysenter_record".
+
+2009-04-30 Hui Zhu <teawater@gmail.com>
+ Michael Snyder <msnyder@vmware.com>
+
+ I386 architecture process record and replay support.
+
+ * i386-tdep.c (PREFIX_REPZ, PREFIX_REPNZ, PREFIX_LOCK,
+ PREFIX_DATA, PREFIX_ADDR): New macros. Help decode the i386
+ instruction set.
+ (aflag, dflag, override, modrm, mod, reg, rm, ot,
+ i386_record_pc): New variables. Ditto.
+ (i386_record_modrm, i386_record_lea_modrm_addr,
+ i386_record_lea_modrm): New functions. Ditto.
+ (i386_process_record): New function. Parse the instruction in
+ address "addr" and record the values of registers and memory
+ that will be changed by this instruction.
+ (i386_gdbarch_init): Set "i386_process_record" to GDBARCH
+ "process_record" interface.
+ * i386-tdep.h (gdbarch_tdep): New function pointers
+ "i386_intx80_record" and "i386_sysenter_record" that point to
+ the function that can record "intx80" and "sysenter" execute
+ log.
+
+2009-04-30 Hui Zhu <teawater@gmail.com>
+ Michael Snyder <msnyder@vmware.com>
+
+ * infrun.c (use_displaced_stepping): Return false if process
+ record and replay target is used.
+ (proceed): Call function "record_not_record_set" if pocess
+ record and replay target is used.
+
+2009-04-30 Hui Zhu <teawater@gmail.com>
+ Michael Snyder <msnyder@vmware.com>
+
+ Linux process record and replay support.
+
+ * Makefile.in (ALLDEPFILES): Add linux-record.c.
+ (ALL_TARGET_OBS): Add linux-record.o.
+ * configure.tgt (x86_64-*-linux*): Add linux-record.o.
+ (i[34567]86-*-linux*): Add linux-record.o.
+ * linux-record.c, linux-record.h: New file.
+
+2009-04-30 Hui Zhu <teawater@gmail.com>
+ Michael Snyder <msnyder@vmware.com>
+
+ Process record and replay target.
+
+ * Makefile.in (SFILES): Add record.c.
+ (COMMON_OBS): Add record.o.
+ * record.c, record.h: New file.
+
+2009-04-30 Hui Zhu <teawater@gmail.com>
+ Michael Snyder <msnyder@vmware.com>
+
+ * target.h (strata): New stratum "record_stratum".
+
+2009-04-30 Hui Zhu <teawater@gmail.com>
+ Michael Snyder <msnyder@vmware.com>
+
+ GDBARCH interface for process record and replay.
+
+ * gdbarch.sh (process_record): This interface point to the
+ function that records the inferior execute log.
+
+2009-04-29 Doug Evans <dje@google.com>
+
+ * i386-nat.c (child_post_startup_inferior): Delete, unused.
+
+2009-04-29 Pedro Alves <pedro@codesourcery.com>
+
+ * breakpoint.c (print_exception_catchpoint): Access `b' directly
+ instead of `b->loc->owner'.
+ (print_mention_exception_catchpoint): Ditto.
+
+2009-04-29 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * macrocmd.c (info_macro_command): Print -Dname=value if LINE is zero.
+
+2009-04-27 Tom Tromey <tromey@redhat.com>
+
+ * c-exp.y (yylex): Handle '[' and ']' like '(' and ')'.
+
+2009-04-27 Jerome Guitton <guitton@adacore.com>
+
+ * symtab.c (append_exact_match_to_sals): New function, extracted
+ from expand_line_sal.
+ (expand_line_sal): Use append_exact_match_to_sals to append exact
+ matches. If none found, append all best items.
+
+2009-04-27 Jerome Guitton <guitton@adacore.com>
+
+ * main.c (captured_main): Move gdbinit lookups after gdb_init.
+
+2009-04-27 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ PR gdb/9675:
+ * dwarf2read.c (unsigned_int_compar, inherit_abstract_dies): New.
+ (read_func_scope): Call inherit_abstract_dies.
+
+2009-04-25 Eli Zaretskii <eliz@gnu.org>
+
+ * Makefile.in (ALLDEPFILES): Remove duplicate entries for
+ sparc-sol2-nat.c and sparc-sol2-tdep.c.
+
+ * stack.c (_initialize_stack) <disassemble-next-line>: Doc fix.
+
+2009-04-24 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ ARI change: Use "/* ARI: rule */" pattern.
+ * utils.c: Update ARI patterns.
+ * gdb_dirent.h: Likewise.
+
+2009-04-23 Anthony Green <green@moxielogic.com>
+
+ * MAINTAINERS: Add moxie target.
+ * configure.tgt: Add moxie-*-elf target.
+ * moxie-tdep.c: New file.
+ * moxie-tdep.h: New file.
+
+2009-04-23 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.c: Remove an extra empty line. No code change.
+
+2009-04-23 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix double free on error inserting the breakpoint instruction.
+ * breakpoint.c (create_breakpoints): Move the
+ update_global_location_list call to ...
+ (break_command_really): ... here together with the second local call
+ both unified after all the cleanups.
+
+2009-04-23 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
+ Tom Tromey <tromey@redhat.com>
+
+ * configure, config.in: Regenerate.
+ * configure.ac: Support for relocatable GDB datadir. Use
+ GDB_AC_WITH_DIR. Always define TARGET_SYSTEM_ROOT_RELOCATABLE.
+ * acinclude.m4 (GDB_AC_WITH_DIR): New defun.
+ * top.c (init_main): Add "set data-directory".
+ * defs.h (gdb_datadir): Declare.
+ * main.c (gdb_datadir): New global.
+ (captured_main): Initialize gdb_datadir. Use relocate_directory.
+ (relocate_path): New function.
+ (relocate_directory): Likewise.
+ (get_init_files): Use relocate_path.
+ (README): Mention --with-gdb-datadir.
+
+2009-04-23 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-tasks (task_command_1): Call target_find_new_threads.
+
+2009-04-23 Joel Brobecker <brobecker@adacore.com>
+
+ * stack.c (do_gdb_disassembly): Print the exception message if an
+ error was thrown while trying to perform the disassembly.
+
+2009-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * varobj.c (free_variable): Replace free_current_contents by xfree.
+
+2009-04-22 Kazu Hirata <kazu@codesourcery.com>
+
+ * arm-linux-nat.c (fetch_register, store_register): Use
+ ARM_CPSR_GREGNUM instead of ARM_CPSR_REGNUM.
+ * arm-linux-tdep.c (arm_linux_supply_gregset,
+ arm_linux_collect_gregset): Likewise.
+ * arm-linux-tdep.h (ARM_CPSR_GREGNUM): New.
+ * arm-tdep.h (ARM_CPSR_REGNUM): Remove.
+
+2009-04-22 Hui Zhu <teawater@gmail.com>
+
+ * stack.c (_initialize_stack): Set the default of
+ disassemble-next-line to off.
+
+2009-04-21 Tom Tromey <tromey@redhat.com>
+
+ * acinclude.m4: Use AS_HELP_STRING, not AC_HELP_STRING.
+ * configure.ac: Use AS_HELP_STRING, not AC_HELP_STRING.
+
+2009-04-21 Andreas Schwab <schwab@linux-m68k.org>
+
+ * configure.ac: Add quotes to not lose brackets in help text.
+ * configure: Rebuild.
+
+2009-04-21 Andreas Schwab <schwab@linux-m68k.org>
+
+ * configure.ac: Don't postprocess Makefile in config.status.
+ Substitute GDB_NM_FILE. Don't substitute nm_h.
+ * Makefile.in (GDB_NM_FILE): Substitute.
+ (TAGS): Use $(GDB_NM_FILE) instead of $(NAT_FILE).
+ * configure: Regenerate.
+ * gnulib/Makefile.in: Regenerate.
+
+2009-04-21 Joseph Myers <joseph@codesourcery.com>
+
+ * configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
+ --with-htmldir): New.
+ * configure: Regenerate.
+
+2009-04-21 Tom Tromey <tromey@redhat.com>
+
+ * configure: Rebuild.
+ * configure.ac: Use lower case for start of help strings. Clean
+ up --with-sysroot help.
+
+2009-04-21 Tom Tromey <tromey@redhat.com>
+
+ * configure: Rebuild.
+ * acinclude.m4 (AM_ICONV): Use AC_HELP_STRING.
+ * configure.ac: Use AC_HELP_STRING. Use upper case for variables
+ in help.
+
+2009-04-21 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ ARI fix: remove "%p".
+ * ia64-tdep.c (ia64_frame_this_id): Use host_address_to_string function.
+ (ia64_sigtramp_frame_this_id): Ditto.
+ (ia64_libunwind_frame_this_id): Ditto.
+ (ia64_libunwind_sigtramp_frame_this_id): Ditto.
+ * symmisc.c (maintenance_info_psymtabs): Ditto.
+
+2009-04-21 Joseph Myers <joseph@codesourcery.com>
+
+ * configure.ac (--with-relocated-sources): New.
+ * configure, config.in: Regenerate.
+ * source.c (add_substitute_path_rule): Remove static.
+ * source.h (add_substitute_path_rule): Declare.
+ * main.c: Include "source.h".
+ (captured_main): Add substitution rule if RELOC_SRCDIR.
+
+2009-04-21 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * gnu-nat.h (proc_debug): Add missing continuation line in macro.
+
+2009-04-20 David Daney <ddaney@caviumnetworks.com>
+
+ * NEWS: Mention MIPS/Linux hardware watchpoint support.
+
+2009-04-20 David Daney <ddaney@caviumnetworks.com>
+
+ * mips-linux-nat.c (command.h, gdbcmd.h, gdb_assert.h): New #includes.
+ (maint_show_dr, super_close): New variables.
+ (super_fetch_registers, super_store_registers): Make static.
+ (PTRACE_GET_WATCH_REGS, PTRACE_SET_WATCH_REGS, W_BIT, R_BIT, I_BIT)
+ (W_MASK, R_MASK, I_MASK, IRW_MASK, MAX_DEBUG_REGISTER): Define.
+ (pt_watch_style): Define new enum.
+ (mips32_watch_regs, mips64_watch_regs, pt_watch_regs, mips_watchpoint):
+ Define new structs.
+ (watch_readback_valid, watch_readback, current_watches, watch_mirror):
+ New variables.
+ (get_irw_mask, get_reg_mask, get_num_valid, get_watchlo)
+ (set_watchlo, get_watchhi, set_watchhi, mips_show_dr)
+ (mips_linux_read_watch_registers, mips_linux_can_use_hw_breakpoint)
+ (mips_linux_stopped_by_watchpoint, mips_linux_stopped_data_address)
+ (type_to_irw, fill_mask, try_one_watch)
+ (mips_linux_region_ok_for_hw_watchpoint, write_watchpoint_regs)
+ (mips_linux_new_thread, populate_regs_from_watches)
+ (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
+ (mips_linux_close): New functions.
+ (_initialize_mips_linux_nat): Register watchpoint functions with
+ the target_ops. Add show-debug-regs maintenance command.
+
+2009-04-20 David Daney <ddaney@caviumnetworks.com>
+
+ * infrun.c (handle_inferior_event): Move gegisters_changed call down.
+
+2009-04-19 Pedro Alves <pedro@codesourcery.com>
+
+ * NEWS: Mention gdbserver support for x86 Windows CE.
+
+2009-04-19 Eli Zaretskii <eliz@gnu.org>
+
+ * config/djgpp/fnchange.lst: Fix typos.
+
+ Set default host and target charsets in the DJGPP port.
+
+ * config/djgpp/config.sed (am_cv_langinfo_codeset)
+ (bash_cv_langinfo_codeset, ac_cv_header_nl_types_h): Set to "yes"
+ in all configure scripts that define ac_cv_env_CPP_value.
+
+ * go32-nat.c (dos_codepage, nl_langinfo): New functions.
+ Include langinfo.h.
+
+ * config/djgpp/nl_types.h: New file.
+
+ * config/djgpp/langinfo.h: New file.
+
+ * config/i386/go32.mh (MH_CFLAGS): Add $(srcdir)/config/djgpp.
+
+2009-04-18 Carlos O'Donell <carlos@codesourcery.com>
+
+ * Makefile.in (MAKEHTML): Set to makeinfo --html.
+ (MAKEHTMLFLAGS): Set to empty.
+
2009-04-18 Eli Zaretskii <eliz@gnu.org>
* NEWS: Mention all new set/show commands added since GDB 6.8 was
configure substitutions.
(FLAGS_TO_PASS): Add datarootdir, docdir, and htmldir.
-2009-04-17 Pierre Muller <muller.u-strasbg.fr>
+2009-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
ARI fix: Do not use %p, replace by call to host_address_to_string
for host pointers.
2009-04-01 Aleksandar Ristovski <aristovski@qnx.com>
* mips-tdep.c (mips_numeric_register_alieses): New definition.
- (mips_gdbarch_init): Add user registers from
+ (mips_gdbarch_init): Add user registers from
mips_numeric_register_aliases.
2009-04-01 Joel Brobecker <brobecker@adacore.com>
projects / deliverable / binutils-gdb.git / blobdiff