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2008-08-19 Make sure target supports non-stop.Vladimir Prus1-0/+3
* infcmd.c (run_command_1, attach_command): If non-stop mode is requested, verify the target supports it. * linux-nat.c (linux_nat_supports_non_stop): New. (linux_nat_add_target): Register the above. * target.c (find_default_supports_non_stop) (target_supports_non_stop): New. (init_dummy_target): Register find_default_supports_non_stop. * target.h (struct target_ops): New field to_supports_non_stop. (target_supports_non_stop): New.
2008-08-19 * target.c (target_async_permitted, target_async_permitted_1)Vladimir Prus1-0/+4
(set_maintenance_target_async_permitted) (show_maintenance_target_async_permitted): New. (initialize_targets): Register 'set target-async'. * target.h (target_async_permitted): Declare. * linux-nat.c (linux_nat_async_enabled) (linux_nat_async_permitted, set_maintenance_linux_async_permitted) (show_maintenance_linux_async_permitted): Remove. (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p) (get_pending_events, linux_nat_async): Use target_async_permitted. (linux_nat_set_async_mode): Remove, moving the only used bits into... (linux_nat_setup_async): This. (_initialize_linux_nat): Do not register 'maint set linux-async'. Use linux_nat_setup_async. * remote.c (remote_async_permitted, remote_async_permitted_set) (set_maintenance_remote_async_permitted) (show_maintenance_remote_async_permitted): Remove. (remote_open_1, remote_terminal_inferior, remote_can_async_p) (remote_is_async_p): Use target_async_permitted. (_initialize_remote): Don't register 'main set remote-async'. * mi/mi-cmds.c (mi_cmds): Register -list-target-features. * mi/mi-cmds.h (mi_cmd_list_target_features): New. * mi/mi-main.c (mi_cmd_list_target_features): New.
2008-08-18 * corelow.c (core_open): Assume there was no upper layer leftPedro Alves1-0/+4
behind from a previous inferior. * target.c (pop_all_targets): Rename to ... (pop_all_targets_above): ... this. Add a target stratum parameter. Use it instead of hardcoding the dummy_stratum. (pop_all_targets): New, defer to pop_all_targets_above. (target_preopen): Use pop_all_targets_above. * target.h (pop_all_targets_above): Declare.
2008-08-16 * target.h (pop_all_targets): Declare.Pedro Alves1-0/+7
* target.c (pop_all_targets): New. * top.c (quit_target): Pop all targets instead of just closing the current.
2008-07-09 Non-stop inferior control.Pedro Alves1-2/+2
* infrun.c (resume): In non-stop mode, always resume just one thread. (proceed): Don't call prepare_to_proceed in non-stop mode. (fetch_inferior_event): In non-stop mode, switch context before handling the event. (error_is_running, ensure_not_running): New. (handle_inferior_event): In non-stop mode: Mark only the event thread as stopped. Require that the target module manages adding threads to the thread list. Assert that there isn't a deferred_step_ptid set. Don't switch to infwait_thread_hop_state. (normal_stop): Only mark not-running if inferior hasn't exited. In non-stop mode, only mark the event thread. * thread.c:Include "cli/cli-decode.h". (print_thread_info): Don't read from a running thread. Output "(running)" if thread is running. (switch_to_thread): Don't read stop_pc if thread is executing. (do_restore_current_thread_cleanup): Don't write to a running thread. (thread_apply_all_command): Don't read from a running thread. In non-stop mode, do a full context-switch instead of just switching threads. (thread_apply_command): In non-stop mode, do a full context-switch instead of just switching threads. (do_captured_thread_select): Likewise. Inform user if selected thread is running. (_initialize_thread): Mark "info threads" and "thread" and async_ok. * inf-loop.c (inferior_event_handler): In non-stop mode, don't unregister the target from the event loop. * infcmd.c (continue_command, step_1, jump_command) (signal_command): Ensure the selected thread isn't running. (interrupt_target_command): In non-stop mode, interrupt only the selected thread. * inferior.h (error_is_running, ensure_not_running): Declare. * target.h (struct target_ops): Add ptid argument to the to_stop member. (target_stop): Add ptid_t argument. * target.c (update_current_target): Add ptid argument to to_stop's type. (debug_to_stop): Add ptid_t argument. (debug_to_rcmd): Set to_stop_ptid. * remote.c (remote_stop): Add ptid_t argument. (async_remote_interrupt): Add inferior_ptid to target_stop. * inf-ptrace.c (inf_ptrace_stop): Add ptid argument. * Makefile.in (thread.o): Depend on $(cli_decode_h).
2008-07-09 Adjust fork/vfork/exec to pass ptids around.Pedro Alves1-6/+6
* target.h (struct target_waitstatus): Store related_pid as a ptid. (inferior_has_forked, inferior_has_vforked, inferior_has_execd): Take a ptid_t. * breakpoint.h (struct breakpoint): Change forked_inferior_pid type to ptid. * breakpoint.c (print_it_typical, bpstat_check_location) (print_one_breakpoint_location, set_raw_breakpoint_without_location) (create_fork_vfork_event_catchpoint): Adjust. * infrun.c (fork_event): Change parent_pid and child_pid types to ptid. (follow_exec, inferior_has_forked, inferior_has_vforked) (inferior_has_execd): Take a ptid_t and don't trim it. * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid. * linux-nat.c (linux_child_follow_fork): Adjust. * inf-ptrace.c (inf_ptrace_wait): Adjust. * inf-ttrace.c (inf_ttrace_wait): Adjust. * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2008-07-03 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.Pedro Alves1-0/+8
* config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete. * target.h (struct target_ops): Add to_attach_no_wait member. (target_attach_no_wait): New. * target.c (update_current_target): Inherit to_attach_no_wait. * infcmd.c: Replace ATTACH_NO_WAIT compile time check by target_attach_no_wait runtime check. * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops. * win32-nat.c (init_win32_ops): Set to_attach_no_wait in win32_ops.
2008-06-26 * target.c (target_read_until_error): New.Vladimir Prus1-0/+5
* target.h (target_read_until_error): Declare. * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read_until_error.
2008-06-10 Implement *running.Vladimir Prus1-5/+1
* Makefile.in: Update dependencies. * gdbthread.h (struct thread_info): New field running_. (set_running, is_running): New. * thread.c (set_running, is_running): New. * inferior.h (suppress_normal_stop_observer): Rename to... (suppress_run_stop_observers): ..this. * infcmd.c (suppress_normal_stop_observer): Rename to... (suppress_run_stop_observers): ..this. (finish_command_continuation, finish_command): Adjust. * infcall.c (call_function_by_hand): Adjust. * infrun.c (normal_stop): Call set_running. * target.c (target_resume): New. Call set_running. * target.h (target_resume): Convert from macro to a function. * mi/mi-interp.c (mi_on_resume): New. (mi_interpreter_init): Register mi_on_resume.
2008-05-09 New "find" command.Doug Evans1-0/+26
* NEWS: Document find command and qSearch:memory packet. * Makefile.in (SFILES): Add findcmd.c. (COMMON_OBJS): Add findcmd.o. (findcmd.o): New rule. * findcmd.c: New file. * target.h (target_ops): New member to_search_memory. (simple_search_memory): Declare. (target_search_memory): Declare. * target.c (simple_search_memory): New fn. (target_search_memory): New fn. * remote.c (PACKET_qSearch_memory): New packet kind. (remote_search_memory): New fn. (init_remote_ops): Init to_search_memory. (init_extended_remote_ops): Ditto. (_initialize_remote): Add qSearch:memory packet config command. * gdbserver/server.h (decode_search_memory_packet): Declare. * gdbserver/remote-utils.c (decode_search_memory_packet): New fn. * gdbserver/server.c (handle_search_memory_1): New fn. (handle_search_memory): New fn. (handle_query): Process qSearch:memory packets. * doc/gdb.texinfo: Document "find" command, qSearch:memory packet. * testsuite/gdb.base/find.exp: New file. * testsuite/gdb.base/find.c: New file.
2008-05-04 Fix auxv data parsing on 64-bit solarisVladimir Prus1-0/+7
* target.h (struct target_ops): New field to_auxv_parse. * auxv.c (default_auxv_parse): New, renamed from previous target_auxv_parse. (target_auxv_parse): Try to call target method. Fallback to default_auxv_parse if not found. * procfs.c (procfs_auxv_parse): New. (init_procfs_ops): On Solaris, in 64-bit mode, install procfs_auxv_parse.
2008-05-03 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.Daniel Jacobowitz1-6/+1
* arm-tdep.h (STATUS_REGISTER_SIZE): Delete. * breakpoint.c (args_for_catchpoint_enable, current_exception_event): Delete. * c-typeprint.c (c_type_print_base): Delete handling of template instantiations. * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET) (METHOD_PTR_TO_VOFFSET): Delete. * defs.h (QUIT_FIXME): Delete. * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77) (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete. * gdbtypes.h (struct cplus_struct_type): Delete is_inlined, ninstantiations, and instantiations. (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION) (TYPE_FN_FIELD_INLINED): Delete. * srec.h (SREC_BINARY): Delete. * symtab.c (symbol_init_demangled_name): Delete. * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name) (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND) (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE) (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC) (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE) (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete. * target.h (enum thread_control_capabilities): Delete tc_switch. (target_can_switch_threads): Delete.
2008-05-02* target.h (struct target_ops): AddAndreas Schwab1-0/+5
to_watchpoint_addr_within_range. (target_watchpoint_addr_within_range): New function. * target.c (update_current_target): Inherit to_watchpoint_addr_within_range, defaulting to default_watchpoint_addr_within_range. (default_watchpoint_addr_within_range): New function. (debug_to_watchpoint_addr_within_range): New function. (setup_target_debug): Set to_watchpoint_addr_within_range. * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range): New function. (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range. * breakpoint.c (watchpoints_triggered): Use target_watchpoint_addr_within_range. * gdbint.texinfo (Algorithms): Describe target_watchpoint_addr_within_range.
2008-05-01 PR gdb/2343Aleksandar Ristovski1-0/+5
* corelow.c (core_open): Use gdbarch_target_signal_from_host to translate signal numeric value from the target to GDB's enum target_signal. * gdbarch.c, gdbarch.h: Regenerated. * gdbarch.sh: Added two new functions target_signal_from_host and target_signal_to_host. * target.h (default_target_signal_from_host, default_target_signal_to_host): New functions - declarations. * signals/signals.c (struct gdbarch): New declaration. (default_target_signal_to_host, default_target_signal_from_host): New functions.
2008-04-08Fix trailing space.Vladimir Prus1-1/+1
2008-04-08 * target.h (enum strata): Remove the download_stratum.Vladimir Prus1-2/+1
2008-03-21gdb/Pedro Alves1-9/+6
* target.h (struct target_ops): Delete to_async_mask_value and add to_async_mask. (target_is_async_p, target_async): Formatting. (target_async_mask_value): Delete. (target_async_mask): Delete function declaration, and add new target macro with the same name. * target.c (update_current_target): Replace to_async_mask_value by to_async_mask. Default to_async_mask to return_one. (target_async_mask): Delete. (find_default_can_async_p, find_default_is_async_p): New. (init_dummy_target): register find_default_can_async_p and find_default_is_async_p on the dummy target. * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h. (debug_linux_nat_async): New global. (show_debug_linux_nat_async): New function. (linux_nat_async_enabled, linux_nat_async_mask_value) (linux_nat_event_pipe, linux_nat_num_queued_events) (linux_nat_async_events_enabled): New globals. (struct waitpid_result): New struct. (waitpid_queue): New global. (queued_waitpid, push_waitpid, drain_queued_events): New. (my_waitpid): Call queued_waitpid. (linux_child_follow_fork): Disable async events during the call. (blocked_mask): Delete. (sync_sigchld_action, async_sigchld_action): New globals. (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In async mode, block events during the call. (linux_nat_create_inferior): New. (linux_nat_attach): In sync mode, restore the mask states. In async mode, wake the event loop immediatelly. (detach_callback): Drain all queued events of the lwp we're detaching from. (linux_nat_detach): Block async mode, and drain events of the main process. (linux_nat_resume): If in async mode, mask async events during the call. If short circuiting, force event loop to wake up. If resuming, set target_executing, and register target events in the event loop. (pipe_to_local_event_queue, local_event_queue_to_pipe): New. (linux_nat_wait): In async mode, block events during the call. Only enable/disable passing SIGINT to the inferior in sync mode. Get events from local waitpid queue. If no interesting events was found, return to events loop. Reregister target events in the event loop on exit. In sync mode, no need to reblock SIGCHLD. (linux_nat_kill): Disable events on entry. (linux_nat_mourn_inferior): In sync mode, don't restore the masks here. Detach async mode from the event loop if there are no more forks available, otherwise leave it on. (sigchld_handler): Assure this is called only in sync mode. (linux_async_permitted, linux_async_permitted_1): New globals. (set_maintenance_linux_async_permitted) (show_maintenance_linux_async_permitted): New functions. (linux_nat_is_async_p, linux_nat_can_async_p) (linux_nat_async_mask): New. (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New. (get_pending_events, async_sigchld_handler): New. (linux_nat_async_events): New. (async_terminal_is_ours): New global. (linux_nat_terminal_inferior, linux_nat_terminal_ours): New. (async_client_callback, async_client_context): New. (linux_nat_async_file_handler, linux_nat_async) (linux_nat_disable_async, linux_nat_enable_async): New. (linux_nat_add_target): Register linux_nat_create_inferior, linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async, linux_nat_async_mask, linux_nat_terminal_inferior and linux_nat_terminal_ours. (_initialize_linux_nat): Remove local action variable, and update code that used it to use sync_sigchld_action. Add new "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug set/show command in the maintenance class. Add new "linux-async" maintenance set/show command. Block SIGCHLD by default. Setup async_sichld_action, and sync_sigchld_action. Install the default async mode. (lin_thread_get_thread_signals): Use a local sigset_t for blocking the cancel signals. * linux-thread-db.c (re_check_for_thread_db): New. (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE. (thread_db_can_async_p, thread_db_is_async_p, thread_db_async) (thread_db_async_mask): New. (init_thread_db_ops): Register thread_db_can_async_p, thread_db_is_async_p, thread_db_async and thread_db_async_mask. * remote.c (remote_async_mask_value): New. (remote_return_zero): New. (init_remote_ops): Register remote_return_zero as callbacks of to_can_async_p and to_is_async_p. (remote_can_async_p, remote_is_async_p, remote_async): Update to use remote_async_mask_value. (remote_async_mask): New. (init_remote_async_ops): Remove to_async_mask_value setting and register remote_async_mask as to_async_mask callback in remote_async_ops. * Makefile.in (linux-nat.o): Update. gdb/doc/ * gdb.texinfo (Debugging Output): Document "set/show debug lin-lwp-async". (Maintenance Commands): Document "maint set/show linux-async".
2008-03-15 Remove ignoring leading exec events code.Vladimir Prus1-8/+0
* fork-child.c (startup_inferior): Do not set inferior_ignoring_leading_exec_events. * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove. (inf_child_target): Do not set to_reported_exec_events_per_exec_call. * infrun.c (inferior_ignoring_leading_exec_events): Remove. (handle_inferior_event): Remove code for ignoring leading exec events. * target.c (update_current_target): Do not inherit, or default, to_reported_exec_events_per_exec_call. (debug_to_reported_exec_events_per_exec_call): Remove. (setup_target_debug): Do not set to_reported_exec_events_per_exec_call. * target.h (target_reported_exec_events_per_exec_call): Remove. (struct target): Remove the to_reported_exec_events_per_exec_call field.
2008-03-13 * breakpoint.h (breakpoint_restore_shadows): NewDaniel Jacobowitz1-0/+5
declaration. * breakpoint.c (breakpoint_restore_shadows): New. (read_memory_nobpt): Delete. * gdbcore.h (read_memory_nobpt): Delete declaration. * target.c (memory_xfer_partial): Call breakpoint_restore_shadows. (restore_show_memory_breakpoints) (make_show_memory_beakpoints_cleanup): New. (show_memory_breakpoints): New. * target.h (make_show_memory_beakpoints_cleanup): Declare. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make sure we see memory breakpoints when checking if breakpoint is still there. * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c, hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c, m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c, sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2008-02-28 * infcmd.c (kill_if_already_running): Make static. UseDaniel Jacobowitz1-0/+2
target_require_runnable. * target.c (target_require_runnable): New. * target.h (target_require_runnable): Declare. * gdb.texinfo (Starting): Mention always-running targets. (Target Commands): Add an anchor for load. (Connecting): Explain continue instead of run.
2008-02-20 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): AddMarkus Deuling1-2/+2
gdbarch as parameter. * gdbarch.{c,h}: Regenerate. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as parameter. * mem-break.c (default_memory_insert_breakpoint) (default_memory_remove_breakpoint): Likewise. * target.h (default_memory_remove_breakpoint) (default_memory_insert_breakpoint): Likewise. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint): Likewise.
2008-01-01 Updated copyright notices for most files.Daniel Jacobowitz1-1/+1
2007-12-16 * target.h (target_pid_or_tid_to_str): Remove.Vladimir Prus1-5/+0
* infrun.c (handle_inferior_event): Use target_pid_to_str instead of target_pid_or_tid_to_str. (normal_stop): Likewise.
2007-12-13Remove unused support for target-based exception catching.Jim Blandy1-19/+0
* target.h (struct target_ops): Delete to_enable_exception_callback and to_get_current_exception_event members. (target_enable_exception_callback) (target_get_current_exception_event): Delete macros. * target.c (update_current_target): Remove code to inherit and default those members. (debug_to_enable_exception_callback) (debug_to_get_current_exception_event): Delete functions. (setup_target_debug): Don't install those methods. * inf-child.c (inf_child_enable_exception_callback) (inf_child_get_current_exception_event): Delete dummy functions. (inf_child_target): Don't install them in the target vector. * breakpoint.h (enum bptype): Delete bp_catch_catch, bp_catch_throw. * breakpoint.c (cover_target_enable_exception_callback) (ep_is_exception_catchpoint, create_exception_catchpoint): Delete functions. (insert_bp_location, update_breakpoints_after_exec) (remove_breakpoint, ep_is_catchpoint, print_it_typical) (bpstat_stop_status, bpstat_what) (bpstat_get_triggered_catchpoints, print_one_breakpoint_location) (user_settable_breakpoint, allocate_bp_location) (disable_watchpoints_before_interactive_call_start) (enable_watchpoints_after_interactive_call_stop, mention) (delete_breakpoint, breakpoint_re_set_one, disable_command) (enable_command): Remove exception catchpoint cases. (catch_exception_command_1): Don't try target-based exception handling. * stack.c (catch_info): Call print_frame_label_vars unconditionally.
2007-12-07* target.c (update_current_target): Inherit to_log_command.Maciej W. Rozycki1-0/+9
* target.h (struct target_ops). Add to_log_command. (target_log_command): New macro. * top.c (execute_command): Call target_log_command() rather than serial_log_command(). * monitor.c (init_base_monitor_ops): Initialize to_log_command. * remote-m32r-sdi.c (init_m32r_ops): Likewise. * remote-mips.c (_initialize_remote_mips): Likewise. * remote.c (init_remote_ops): Likewise.
2007-12-04* target.h (target_find_new_threads): Fix definition.Maciej W. Rozycki1-1/+1
2007-08-23 Switch the license of all .c files to GPLv3.Joel Brobecker1-4/+2
Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.
2007-07-02 * Makefile.in (XMLFILES): Add library-list.dtd.Daniel Jacobowitz1-1/+3
(ALLDEPFILES): Add solib-target.o. (solib-target.o): New rule. * remote.c (PACKET_qXfer_libraries): New constant. (remote_protocol_features): Add qXfer:libraries:read. (remote_wait): Recognize library stop replies. (remote_async_wait): Likewise. Fix typo. (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES. (init_remote_async_ops): Fix typo. (_initialize_remote): Register "set remote library-info-packet". * solib-som.c (som_current_sos): Set addr_low and addr_high. * solib-target.c: New file. * solib.c (solib_map_sections): Use addr_low and addr_high instead of textsection. (info_sharedlibrary_command): Likewise. (solib_add_library, solib_remove_library): New. * solist.h (struct so_list): Replace textsection with addr_low and addr_high. * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES. * NEWS: Describe new qXfer:libraries:read and shared library event support. * features/library-list.dtd: New. * gdb.texinfo (Remote Configuration): Document library-info-packet. Add other missing entries. Adjust the table size to fit. (Stop Reply Packets): Use @itemize instead of @enumerate. Document stop reasons including the new "library" event. (General Query Packets): Adjust table widths for qSupported. Mention qXfer:libraries:read reply to qSupported and document the new packet. (Library List Format): New section.
2007-06-12 * target.h (enum target_object): Add TARGET_OBJECT_SPU.Ulrich Weigand1-0/+2
* spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU. * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers. (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM, SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM. * spu-tdep.c (infospucmdlist): New variable. (spu_register_name): Handle additional pseudo registers. (spu_register_type): Likewise. (spu_pseudo_register_read): Likewise. (spu_pseudo_register_write): Likewise. (spu_pseudo_register_read_spu): New function. (spu_pseudo_register_write_spu): Likewise. (info_spu_event_command): New function. (info_spu_signal_command): Likewise. (info_spu_mailbox_list): Likewise. (info_spu_mailbox_command): Likewise. (spu_mfc_get_bitfield): Likewise. (info_spu_dma_cmdlist): Likewise. (info_spu_dma_command): Likewise. (info_spu_proxydma_command): Likewise. (info_spu_command): Likewise. (_initialize_spu_tdep): Install "info spu" commands. testsuite/ChangeLog: * gdb.arch/spu-info.exp: New testcase. * gdb.arch/spu-info.c: New file. doc/ChangeLog: * gdb.texinfo (Architectures): Add new SPU section to document Cell Broadband Engine SPU architecture specific commands.
2007-05-11doc/ChangeLog:Ulrich Weigand1-25/+0
* observer.texi (GDB Observers): New observer "new_objfile". ChangeLog: * observer.sh: Add "struct objfile" forward declaration. * target.h (deprecated_target_new_objfile_hook): Remove. * symfile.c (deprecated_target_new_objfile_hook): Remove. (clear_symtab_users): Call observer_notify_new_objfile. (symbol_file_add_with_addrs_or_offsets): Likewise. * rs6000-nat.c: Include "observer.h". (vmap_ldinfo): Call observer_notify_new_objfile. (xcoff_relocate_core): Likewise. * remote.c (remote_new_objfile_chain): Remove. (remote_new_objfile): Do not call remote_new_objfile_chain. (_initialize_remote): Use observer_attach_new_objfile. * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove. (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain. (_initialize_tui_hooks): Use observer_attach_new_objfile. * aix-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (new_objfile): Do not call target_new_objfile_chain. (_initialize_aix_thread): Use observer_attach_new_objfile. * hpux-thread.c: Include "observer.h" (target_new_objfile_chain): Remove. (hpux_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_hpux_thread): Use observer_attach_new_objfile. * linux-thread-db.c: Include "observer.h". (target_new_objfile_chain): Remove. (thread_db_new_objfile): Do not call target_new_objfile_chain. (_initialize_thread_db): Use observer_attach_new_objfile. * sol-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (sol_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_sol_thread): Use observer_attach_new_objfile. * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o, rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on $(observer_h).
2007-05-07 * inftarg.c, infptrace.c: Remove files.Ulrich Weigand1-38/+0
* Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c (inftarg.o, infptrace.o): Remove rules. * gdbcore.h (register_addr): Remove prototype. * inferior.h (kill_inferior, store_inferior_registers, fetch_inferior_registers, attach, detach, ptrace_wait, child_resume, call_ptrace, pre_fork_inferior): Remove prototypes. * target.h (child_xfer_memory, child_pid_to_exec_file, child_core_file_to_sym_file, child_post_attach, child_post_startup_inferior, child_acknowledge_created_inferior, child_insert_fork_catchpoint, child_remove_fork_catchpoint, child_insert_vfork_catchpoint, child_remove_vfork_catchpoint, child_insert_exec_catchpoint, child_remove_exec_catchpoint, child_follow_fork, child_reported_exec_events_per_exec_call, child_has_exited, child_thread_alive): Remove prototypes.
2007-05-06 * target.h (struct target_ops): Add REGCACHE parameter toUlrich Weigand1-3/+3
to_prepare_to_store. (target_prepare_to_store): Likewise. * target.c (debug_to_prepare_to_store): Add REGCACHE parameter. (update_current_target): Adapt prepare_to_store de_fault rule. * regcache.c (regcache_raw_write): Pass regcache to target_prepare_to_store. * inftarg.c (child_prepare_to_store): Add REGCACHE parameter. Do not call CHILD_PREPARE_TO_STORE. * gnu-nat.c (gnu_prepare_to_store): Likewise. * procfs.c (procfs_prepare_to_store): Likewise. * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter. * go32-nat.c (go32_prepare_to_store): Likewise. * monitor.c (monitor_prepare_to_store): Likewise. * nto-procfs.c (procfs_prepare_to_store): Likewise. * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise. * remote-mips.c (mips_prepare_to_store): Likewise. * remote-sim.c (gdbsim_prepare_to_store): Likewise. * win32-nat.c (win32_prepare_to_store): Likewise. * remote.c (remote_prepare_to_store): Add REGCACHE parameter. Use it instead of current_regcache. * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE parameter. Pass it on to next target. * sol-thread.c (sol_thread_prepare_to_store): Likewise.
2007-05-06 * target.h (struct regcache): Add forward declaration.Ulrich Weigand1-6/+7
(struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-04-27 * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.Ulrich Weigand1-6/+0
* fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK. * rs6000-nat.c (super_create_inferior): New variable. (rs6000_create_inferior): Make static. Adapt argument list. Call original version of create_inferior via super_create_inferior. (_initialize_core_rs6000): Install to_create_inferior target method.
2007-03-28 * arch-utils.c (legacy_pc_in_sigtramp): Remove.Ulrich Weigand1-0/+8
* arch-utils.h (legacy_pc_in_sigtramp): Remove. * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove. * config/ia64/tm-linux.h: Remove file. * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback. * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of legacy_pc_in_sigtramp. (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp. * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static. Remove func_name argument. (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp. * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine. * target.c (update_current_target): Add to_have_steppable_watchpoint. * target.h (struct target_ops): Add to_have_steppable_watchpoint. (HAVE_STEPPABLE_WATCHPOINT): Define. * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o. * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER, TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT, target_stopped_data_address, target_insert_watchpoint, target_remove_watchpoint): Remove. (FETCH_INFERIOR_REGISTERS): Define. * ia64-linux-nat.c (ia64_register_addr): Make static. (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise. (ia64_linux_insert_watchpoint): Make static. Remove ptid_p argument. (ia64_linux_remove_watchpoint): Likewise. Add type argument. (ia64_linux_stopped_data_address): Make static. Add target_ops. (ia64_linux_stopped_by_watchpoint): Make static. (ia64_linux_can_use_hw_breakpoint): New function. (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register, ia64_linux_store_registers): Likewise. (_initialize_ia64_linux_nat): Install register and watchpoint ops.
2007-01-09XML feature description support.Daniel Jacobowitz1-2/+4
* NEWS: Mention target descriptions, "set tdesc filename", "unset tdesc filename", "show tdesc filename", and qXfer:features:read. * arch-utils.c (choose_architecture_for_target): New function. (gdbarch_info_fill): Call it. * target-descriptions.c (struct property): Make members non-const. (struct target_desc): Add arch member. (target_description_filename): New variable. (target_find_description): Try via XML first. (tdesc_architecture): New. (free_target_description, make_cleanup_free_target_description): New. (set_tdesc_property): Call xstrdup. (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist) (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd) (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd) (show_tdesc_filename_cmd, _initialize_target_descriptions): New. * target-descriptions.h (tdesc_architecture) (make_cleanup_free_target_description, set_tdesc_architecture): New prototypes. * Makefile.in (SFILES): Add xml-tdesc.c. (COMMON_OBS): Add xml-tdesc.o. (target-descriptions.o): Update. (xml-tdesc.o): New rule. * xml-tdesc.c, xml-tdesc.h: New files. * remote.c (PACKET_qXfer_features): New enum. (remote_protocol_features): Add qXfer:features:read. (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES. (_initialize_remote): Register qXfer:features:read. * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES. * features/gdb-target.dtd: New file. * linux-i386-low.c (the_low_target): Set arch_string. * linux-x86-64-low.c (the_low_target): Likewise. * linux-low.c (linux_arch_string): New. (linux_target_ops): Add it. * linux-low.h (struct linux_target_ops): Add arch_string. * server.c (write_qxfer_response): Use const void * for DATA. (get_features_xml): New. (handle_query): Handle qXfer:features:read. Report it for qSupported. * target.h (struct target_ops): Add arch_string method. * gdb.texinfo (Target Descriptions): New section. (General Query Packets): Add QPassSignals anchor. Mention qXfer:features:read under qSupported. Expand mentions of qXfer:memory-map:read and QPassSignals. Document qXfer:features:read.
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1-2/+2
2006-12-30 * infrun.c (handle_inferior_event): Don't callDaniel Jacobowitz1-22/+0
ENSURE_VFORKING_PARENT_REMAINS_STOPPED. * target.h (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Delete. (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Delete.
2006-11-28 * Makefile.in (SFILES): Add new and missed files.Daniel Jacobowitz1-0/+7
(target_descriptions_h): New. (COMMON_OBS): Add target-descriptions.o. (arch-utils.o, infcmd.o, remote.o, target.o): Update. (target-descriptions.o): New. * arch-utils.c (gdbarch_info_fill): Check for a target description. * target-descriptions.c, target-descriptions.h: New files. * gdbarch.sh: Add target_desc to info. Declare it in gdbarch.h. Correct typos. (gdbarch_list_lookup_by_info): Check target_desc. * gdbarch.c, gdbarch.h: Regenerated. * target.c (update_current_target): Mention to_read_description. (target_pre_inferior): Call target_clear_description. (target_read_description): New. * target.h (struct target_ops): Add to_read_description. (target_read_description): New prototype. * infcmd.c (post_create_inferior): Call target_find_description. * remote.c (remote_open_1): Likewise. (extended_remote_create_inferior): Add a comment. (extended_remote_async_create_inferior): Likewise.
2006-10-17gdb/Daniel Jacobowitz1-5/+13
* gdbint.texinfo (Target Vector Definition): Move most content into Existing Targets. Add a menu. (Existing Targets): New section, moved from Target Vector Definition. Use @subsection. (Managing Execution State): New section. gdb/doc/ * remote-sim.c (gdbsim_kill): Call target_mourn_inferior. (gdbsim_load): Don't bother to adjust inferior_ptid here. (gdbsim_create_inferior): Mark the simulator as running. (gdbsim_open): Don't bother fetching registers. Mark the target as not running. (gdbsim_xfer): When the program is not running, pass memory requests down. (gdbsim_mourn_inferior): Mark the target as not running. * target.c (target_mark_running, target_mark_exited): New. * target.h (target_has_execution): Update the comment. (target_mark_running, target_mark_exited): New prototypes.
2006-10-102006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>Daniel Jacobowitz1-0/+3
Daniel Jacobowitz <dan@codesourcery.com> * Makefile.in (expprint.o, parse.o, target.o): Update. * dwarf2loc.c (dwarf_expr_tls_address): Move body to target_translate_tls_address. Call it. * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS. * expprint.c (print_subexp_standard): Likewise. (op_name_standard, dump_subexp_body_standard): Likewise. * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS. (union exp_element): Add objfile. * parse.c (write_exp_elt_objfile): New function. (msym_tls_symbol_type): New. (write_exp_msymbol): Handle TLS. (operator_length_standard): Handle UNOP_MEMVAL_TLS. (build_parse): Initialize msym_tls_symbol_type. * parser-defs.h (write_exp_elt_objfile): New prototype. * target.c (target_translate_tls_address): New. * target.h (target_translate_tls_address): Add prototype. 2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.threads/tls-nodebug.c, gdb.threads/tls-nodebug.exp: New test.
2006-09-21 * Makefile.in (SFILES): Add target-memory.c.Daniel Jacobowitz1-5/+76
(COMMON_OBS): Add target-memory.o. * memattr.c (lookup_mem_region): Adjust handling for the top of memory. Improve comments. * remote.c (packet_check_result): New function, split out from packet_ok. Recognize "E." as an error prefix. (packet_ok): Use it. (remote_write_bytes_aux): New function, renamed from remote_write_bytes. Take packet header, packet format, and length flag as arguments. (remote_write_bytes): Rewrite to use remote_write_bytes_aux. (remote_send_printf, restore_remote_timeout) (remote_flash_timeout, remote_flash_erase, remote_flash_write) (remote_flash_done): New. (remote_xfer_partial): Handle flash writes. (init_remote_ops, init_remote_async_ops): Set to_flash_erase and to_flash_done. * symfile.c (struct load_section_data): Include a pointer to the cumulative stats and a request queue. Move most members to other types. (struct load_progress_data, struct load_progress_section_data): New types. (load_progress): Handle a NULL baton and zero bytes. Update for type changes. (load_section_callback): Create memory write requests instead of writing to memory. Don't print the progress message here. (clear_memory_write_data): New function. (generic_load): Use target_write_memory_blocks. * target-memory.c: New file. * target.c (update_current_target): Mention new uninherited methods. (memory_xfer_partial): Issue an error for flash writes. (target_flash_erase, target_flash_done): New functions. (target_write_with_progress): Call the progress callback at the start also. * target.h (enum target_object): Add TARGET_OBJECT_FLASH. (target_write_with_progress): Update comment. (struct target_ops): Add to_flash_erase and to_flash_done. (target_flash_erase, target_flash_done, struct memory_write_request) (memory_write_request_s, enum flash_preserve_mode) (target_write_memory_blocks): New, including a vector type for memory_write_request_s.
2006-09-21gdb/Daniel Jacobowitz1-1/+26
2006-09-21 Vladimir Prus <vladimir@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> * Makefile.in (SFILES): Add memory-map.c and xml-support.c. (memory_map_h, xml_support_h): New. (target_h): Add vec_h dependency. (COMMON_OBS): Add memory-map.o and xml-support.o. (memory-map.o, xml-support.o): New rules. (remote.o): Update. * exceptions.h (enum errors): Add XML_PARSE_ERROR. * infcmd.c (run_command_1, attach_command): Call target_pre_inferior. * memattr.c (default_mem_attrib): Initialize blocksize. (target_mem_region_list, mem_use_target) (target_mem_regions_valid, mem_region_cmp, mem_region_init) (require_user_regions, require_target_regions) (invalidate_target_mem_regions): New. (create_mem_region): Use mem_region_init. (mem_clear): Move higher. (lookup_mem_region): Use require_target_regions. (mem_command): Implement "mem auto". (mem_info_command): Handle target-supplied regions and flash attributes. (mem_enable_command, mem_disable_command, mem_delete_command): Use require_user_regions. (_initialize_mem): Mention "mem auto" in help. * memattr.h (enum mem_access_mode): Add MEM_FLASH. (struct mem_attrib): Add blocksize. (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New prototypes. * remote.c: Include "memory-map.h". (PACKET_qXfer_memory_map): New enum value. (remote_protocol_features): Add qXfer:memory-map:read. (remote_xfer_partial): Handle memory maps. (remote_memory_map): New. (init_remote_ops, init_remote_async_ops): Set to_memory_map. (_initialize_remote): Register qXfer:memory-map:read. * target.c (update_current_target): Mention to_memory_map. (target_memory_map, target_pre_inferior): New. (target_preopen): Call target_pre_inferior. * target.h: Include "vec.h". (enum target_object): Add TARGET_OBJECT_MEMORY_MAP. (struct target_ops): Add to_memory_map. (target_memory_map, target_pre_inferior): New prototypes. * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files. gdb/doc/ 2006-09-21 Vladimir Prus <vladimir@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> * gdb.texinfo (Memory Region Attributes): Mention target-supplied memory regions and "mem auto".
2006-08-15 PR remote/1966Daniel Jacobowitz1-15/+16
* dcache.c (dcache_write_line): Use target_write. (dcache_read_line): Use target_read. * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read. * symfile.c (struct load_section_data): Add new per-section members. (load_progress): New function. (load_section_callback): Pass load_progress to the new target_write_with_progress. * target.c (current_xfer_partial, memory_xfer_partial): New. (target_xfer_partial): New prototype. (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum) (do_xfer_memory, target_xfer_memory_partial) (target_read_memory_partial, target_write_memory_partial): Delete. (trust_readonly): Move higher in the file. (update_current_target): Use current_xer_partial. (target_xfer_partial): Use memory_xfer_partial. Handle TARGET_OBJECT_RAW_MEMORY specially. (target_read_memory): Use target_read. (target_write_memory): Use target_write. (default_xfer_partial): Call to_xfer_partial directly. (target_write_with_progress): New function, based on target_write. (target_write): Call it. * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY. (target_write_with_progress): New prototype. (do_xfer_memory, target_read_memory_partial) (target_write_memory_partial): Delete prototypes.
2006-07-27 * target.h (target_read_stralloc): New prototype.Daniel Jacobowitz1-0/+10
* target.c (target_read_alloc_1): Renamed from target_read_alloc. Take new PADDING argument. (target_read_alloc): Use it. (target_read_stralloc): New function.
2006-07-12 * target.c (target_read): Stop if target_read_partial returns 0Daniel Jacobowitz1-44/+54
when some bytes have already been read. (target_write): Likewise for target_write_partial. (target_read_partial, target_write_partial): Make static. (target_read_alloc): New. * target.h: Doc fixes. (target_read_partial, target_write_partial): Delete prototypes. (target_read_alloc): New prototype. * auxv.c (target_auxv_read): Delete. (target_auxv_search, fprint_target_auxv): Use target_read_alloc. * auxv.h (target_auxv_read): Delete prototype. * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc. * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise. * linux-nat.c (linux_nat_make_corefile_notes): Likewise. * procfs.c (procfs_make_note_section): Likewise. * remote.c (remote_xfer_partial): Don't loop here. * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
2006-07-05gdb/Daniel Jacobowitz1-8/+1
* remote.c (remote_xfer_partial): Remove KOD support. * target.h (enum target_object): Remove TARGET_OBJECT_KOD. * MAINTAINERS: Move Kernel Object Display entry to past maintainers. * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o): Remove KOD support. * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands. * NEWS: Mention KOD. * kod.h, kod.c, kod-cisco.c: Delete files. gdb/doc/ * doc/gdb.texinfo (KOD): Remove node. (GDB/MI Kod Commands): Remove commented out node.
2006-05-05 * remote.c (remote_disconnect): Add TARGET argument.Daniel Jacobowitz1-1/+1
* target.c (debug_to_disconnect): Delete. (update_current_target): Do not inherit to_disconnect. (target_disconnect): Search for a target to implement to_disconnect. (setup_target_debug): Do not reference to_disconnect. * target.h (struct target_ops): Add target argument to to_disconnect.
2006-04-18gdb/Daniel Jacobowitz1-25/+21
* breakpoint.c (deprecated_read_memory_nobpt): Update to use shadow_len. (insert_bp_location, reattach_breakpoints, remove_breakpoint) (delete_breakpoint): Update calls to changed methods. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (single_step_breakpoints, insert_single_step_breakpoint) (remove_single_step_breakpoints): New. * breakpoint.h (struct bp_target_info): New. (struct bp_location): Replace shadow_contents with target_info and overlay_target_info. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (insert_single_step_breakpoint, remove_single_step_breakpoints): New prototypes. * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h. (memory_insert_breakpoint, memory_remove_breakpoint): Update second argument. * mem-break.c (default_memory_insert_breakpoint): Update. Set placed_address, placed_size, and shadow_len. (default_memory_remove_breakpoint): Update. Don't use BREAKPOINT_FROM_PC. (memory_insert_breakpoint, memory_remove_breakpoint): Update. * target.c (update_current_target): Update prototypes for changed functions. (debug_to_insert_breakpoint, debug_to_remove_breakpoint) (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): Update. * target.h: Forward declare struct bp_target_info. (struct target_ops): Use a bp_target_info argument for to_insert_breakpoint, to_remove_breakpoint, to_insert_hw_breakpoint, and to_remove_hw_breakpoint. (target_insert_breakpoint, target_remove_breakpoint) (target_insert_hw_breakpoint, target_remove_hw_breakpoint) (memory_insert_breakpoint, memory_remove_breakpoint) (default_memory_insert_breakpoint, default_memory_remove_breakpoint): Update. * config/i386/nm-i386.h: Forward declare struct bp_target_info. (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Use insert_single_step_breakpoint and remove_single_step_breakpoints. Remove unused statics. * arm-tdep.c (arm_software_single_step): Likewise. Add a note. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * wince.c (struct thread_info_struct): Remove step_prev. (undoSStep): Use remove_single_step_breakpoints. (wince_software_single_step): Use insert_single_step_breakpoint. * corelow.c (ignore): Remove unneeded prototype. Update arguments. * exec.c (ignore): Likewise. * sol-thread.c (ignore): Likewise. * procfs.c (dbx_link_shadow_contents): Delete. (dbx_link_bpt): New. (procfs_mourn_inferior): Remove it if necessary. (remove_dbx_link_breakpoint): Use it. (insert_dbx_link_bpt_in_file): Set it. (procfs_init_inferior): Don't update dbx_link_bpt_addr. * rs6000-nat.c (exec_one_dummy_insn): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * solib-irix.c (shadow_contents, breakpoint_addr): Delete. (base_breakpoint): New. (disable_break): Use it. (enable_break): Set it. * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. * ia64-tdep.c (ia64_memory_insert_breakpoint) (ia64_memory_remove_breakpoint): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint): Likewise. * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint): Likewise. Remove unnecessary prototypes. Use placed_address and placed_size. Removed useless read from memory. * nto-procfs.c (procfs_insert_breakpoint) (procfs_remove_breakpoint, procfs_insert_hw_breakpoint) (procfs_remove_hw_breakpoint): Update. * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise. * remote-e7000.c (e7000_insert_breakpoint) (e7000_remove_breakpoint): Likewise. * remote-m32r-sdi.c (m32r_insert_breakpoint) (m32r_remove_breakpoint): Likewise. * remote-mips.c (mips_insert_breakpoint) (mips_remove_breakpoint): Likewise. * remote-rdp.c (remote_rdp_insert_breakpoint) (remote_rdp_remove_breakpoint): Likewise. (rdp_step): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint): Update. * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint): Delete. (init_gdbsim_ops): Use memory_insert_breakpoint and memory_remove_breakpoint. * remote-st.c (st2000_insert_breakpoint) (st2000_remove_breakpoint): Update. Remove unused BREAKPOINT_FROM_PC. * remote.c (remote_insert_breakpoint, remote_remove_breakpoint): Update. Use placed_address and placed_size. (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise. gdb/doc/ * gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert and remove breakpoint prototypes. (Watchpoints): Move description of target_insert_hw_breakpoint and target_remove_hw_breakpoint ... (Breakpoints): ... to here. Document target_insert_breakpoint and target_remove_breakpoint.
2006-02-212006-02-21 Andrew Stubbs <andrew.stubbs@st.com>Andrew Stubbs1-1/+8
* symfile.c (generic_load): Use buildargv() and tilde_expand() to parse file names with quoting, spaces and tildes properly. (load_command): Quote all special characters before calling target_load() such that buildargv() doesn't break file names. (_initialize_symfile): Mention the load offset in the help for the load command. * remote-sim.c: Include readline.h. (gdbsim_load): Use buildargv and tilde_expand() to parse file names with quoting, spaces and tildes properly. * target.h (target_load): Comment the parameters better. * Makefile.in (remote_sim.o): Add readline.h dependency. testsuite/ * gdb.base/help.exp (help load): Update expected results.
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