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Author SHA1 Message Date
Pedro Alves
44d594fd82 2013-01-14 Richard Sharman <richard_sharman@mitel.com> 
Pedro Alves  <palves@redhat.com>

	PR remote/14786

	* remote.c (remote_threads_info): Make a copy of the reply from
	qfThreadInfo and use that instead of rs->buf.
 2013-01-14 18:06:21 +00:00
Joel Brobecker
28e7fd6234 Update years in copyright notice for the GDB files. 
Two modifications:
  1. The addition of 2013 to the copyright year range for every file;
  2. The use of a single year range, instead of potentially multiple
     year ranges, as approved by the FSF.
 2013-01-01 06:33:28 +00:00
Yao Qi
722247f1cb gdb/ 
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* Makefile.in (REMOTE_OBS): Add "remote-notif.o".
	(SFILES): Add "remote-notif.c".
	(HFILES_NO_SRCDIR): Add "remote-notif.h" and "common/queue.h".
	* remote-notif.c: New.  Factored out from remote.c.
	* remote-notif.h: New.
	* remote.c: Include "remote-notif.h".
	(stop_reply_xmalloc, do_stop_reply_xfree):
	(remote_parse_stop_reply, remote_get_pending_stop_replies):
	(remote_async_get_pending_events_handler): Remove declarations.
	(remote_parse_stop_reply): Declare.
	(pending_stop_reply): Remove.
	(remote_async_get_pending_events_token): Move to
	remote-notif.c.
	(remote_close): Replace 'delete_async_event_handler' with
	remote_notif_unregister_async_event_handler.
	Don't call discard_pending_stop_replies.
	(remote_start_remote): Replace code with remote_notif_parse
	and remote_notif_get_pending_replies.
	(remote_open_1): Replace 'create_async_event_handler' with
	remote_notif_register_async_event_handler.
	(extended_remote_attach_1): Call remote_notif_parse and
	notif_stop_reply_push.
	(struct stop_reply) <next>: Remove.
	<base>: New field.
	Callers update.
	(stop_reply_queue): Change its type.
	(stop_reply_xmalloc, do_stop_reply_xfree): Remove.
	(remote_notif_remove_all): New.
	(discard_pending_stop_replies): Update.
	(remote_notif_stop_ack, stop_reply_dtr): New.
	(remote_notif_stop_alloc_event): New.
	(notif_client_stop): New variable.
	(stop_reply_match_ptid, stop_reply_match_ptid_and_ws: New.
	(queued_stop_reply, peek_stop_reply): Adjust.
	(remote_get_pending_stop_replies): Rename to
	remote_notif_get_pending_events.
	(handle_notification): Move to remote-notif.c.
	(remote_async_get_pending_events_handler): Likewise.
	(remote_wait_as): Adjust to call remote_notif_parse.
	Call 'getpkt_or_notif_sane' instead of 'getpkt_sane'.
	Return minus_one_ptid early if gets a notification.
	(remote_wait): Call QUEUE_is_empty (notif_reply_p).
	(_initialize_remote): Call QUEUE_alloc.  Update caller.
	(remote_resume): Call 'remote_notif_process' in all-stop mode.
	* remote.h: Include "remote-notif.h".
	(remote_notif_get_pending_replies): Declare.
 2012-12-15 03:50:22 +00:00
Yao Qi
5f4cf0bb27 gdb/ 
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* remote.c (discard_pending_stop_replies): Update declaration.
	(remote_detach_1, extended_remote_mourn_1): Likewise.
	(discard_pending_stop_replies): Change parameter from PID to
	INF.
	(remote_close): Update caller.
	(_initialize_remote): Attach discard_pending_stop_replies to
	inferior_exit observer.
 2012-12-15 03:34:03 +00:00
Yao Qi
fee9eda9ee gdb/ 
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* remote.c (getpkt_or_notif_sane): Add one more argument in
	its declaration.
	(getpkt_or_notif_sane_1): Add one more argument.
	(getpkt_sane): Update caller.
	(getpkt_or_notif_sane): Likewise.  Update call
	togetpkt_or_notif_sane_1.
	(remote_wait_ns): Update caller.
 2012-12-15 03:14:22 +00:00
Yao Qi
e6f3fa5256 gdb/ 
2012-11-26  Yao Qi  <yao@codesourcery.com>

	* remote.c (remote_start_remote): Typo fix.
 2012-11-26 13:19:18 +00:00
Tom Tromey
f5656eadf4 * gdbarch.sh (target_gdbarch): Remove macro. 
(get_target_gdbarch): Rename to target_gdbarch.
	* gdbarch.c, gdbarch.h: Rebuild.
	* ada-tasks.c, aix-thread.c, amd64-linux-nat.c, arch-utils.c,
	arm-tdep.c, auxv.c, breakpoint.c, bsd-uthread.c, corefile.c,
	darwin-nat-info.c, dcache.c, dsrec.c, exec.c, fbsd-nat.c,
	filesystem.c, gcore.c, gnu-nat.c, i386-darwin-nat.c, i386-nat.c,
	ia64-vms-tdep.c, inf-ptrace.c, infcmd.c, jit.c, linux-nat.c,
	linux-tdep.c, linux-thread-db.c, m32r-rom.c, memattr.c,
	mep-tdep.c, microblaze-tdep.c, mips-linux-nat.c,
	mips-linux-tdep.c, mips-tdep.c, monitor.c, moxie-tdep.c,
	nto-procfs.c, nto-tdep.c, ppc-linux-nat.c, proc-service.c,
	procfs.c, progspace.c, ravenscar-thread.c, record.c,
	remote-m32r-sdi.c, remote-mips.c, remote-sim.c, remote.c,
	rl78-tdep.c, rs6000-nat.c, rx-tdep.c, s390-nat.c, sol-thread.c,
	solib-darwin.c, solib-dsbt.c, solib-frv.c, solib-ia64-hpux.c,
	solib-irix.c, solib-pa64.c, solib-som.c, solib-spu.c,
	solib-sunos.c, solib-svr4.c, solib.c, spu-linux-nat.c,
	spu-multiarch.c, spu-tdep.c, symfile-mem.c, symfile.c, symtab.c,
	target-descriptions.c, target.c, target.h, tracepoint.c,
	windows-nat.c, windows-tdep.c, xcoffsolib.c, cli/cli-dump.c,
	common/agent.c, mi/mi-interp.c, python/py-finishbreakpoint.c,
	python/py-inferior.c, python/python.c: Update.
 2012-11-09 19:58:03 +00:00
Pierre Muller
0316657ea5 * remote.c (remote_insert_hw_breakpoint): ARI fix, 
add missing internalization markup.
 2012-11-06 15:59:17 +00:00
Tom Tromey
d4fb63e140 * configure: Rebuild. 
* configure.ac (build_warnings): Add -Wempty-body.
	* m68k-tdep.c (m68k_gdbarch_init): Remove empty 'if'.
	* remote.c (handle_notification): Use braces for empty 'else' body.
	* s390-tdep.c (s390_analyze_prologue): Use braces for empty
	'else' body.
	* sh64-tdep.c (sh64_push_dummy_call): Use braces for empty
	'else' body.
	* solib-som.c (som_relocate_section_addresses): Use braces
	for empty 'else' body.
	* ui-file.c (stdio_file_write): Use braces for empty 'if' body.
	(stdio_file_write_async_safe, stdio_file_fputs): Likewise.
 2012-11-02 18:53:54 +00:00
Yao Qi
f6fbab7d1b gdb/ 
* event-top.c (mark_async_signal_handler_wrapper): Remove.
	* event-top.h: Remove its declaration.
	(async_request_quit): Call mark_async_signal_handler instead of
	mark_async_signal_handler_wrapper.
	(async_do_nothing, async_disconnect): Likewise.
	(async_stop_sig): Likewise.
	* remote.c (handle_remote_sigint): Likewise.
	(handle_remote_sigint_twice): Likewise.
 2012-10-23 06:20:49 +00:00
Yao Qi
84cebc4a97 gdb/testsuite/ 
* remote.c (remote_get_trace_status): Remove setting default
	values of fields of 'ts'.
 2012-09-22 13:04:55 +00:00
Mike Wrighton
dd61ec5cb3 * gdb/remote.c (remote_insert_hw_breakpoint): Throw exception if 
there is an error inserting hardware breakpoints and use the
error message from the target.

* gdb/breakpoint.c (insert_bp_location, insert_breakpoint_locations):
Catch this exception and print the error message contained within. Do not
print the default hardware error breakpoint message in this case.
 2012-09-12 20:01:10 +00:00
Yao Qi
883b9c6c98 gdb/ 
* cli/cli-cmds.c (max_user_call_depth): Add 'unsigned'.
	(init_cmds): Call add_setshow_uinteger_cmd for command
	'max-user-call-depth'.
	* cli/cli-script.c (execute_user_command): Add 'unsigned' to the
	declaration of 'max_user_call_depth'.
	* frame.c (backtrace_limit): Add 'unsigned'.
	(_initialize_frame): Call add_setshow_uinteger_cmd for command
	'limit'.
	* remote.c (remoteaddresssize): Add 'unsigned'.
	(remote_address_masked): Change local var 'address_size' to
	'unsigned'.
	(_initialize_remote): Call add_setshow_uinteger_cmd for
	'remoteaddresssize'.
	* top.c (history_size): Add 'unsigned'.
	(show_commands): Change local variables to 'unsigned'.
	(set_history_size_command): Don't check history_size is negative.
	Adjust the condition to call unstifle_history and set history_size
	to UNIT_MAX.
 2012-08-28 14:08:42 +00:00
Tom Tromey
522002f96c * defs.h (quit_flag): Don't declare. 
(clear_quit_flag, check_quit_flag, set_quit_flag): Declare.
	(QUIT): Use new functions.
	* event-top.c (command_handler): Use clear_quit_flag.
	(handle_sigint): Use set_quit_flag.
	(async_request_quit): Use check_quit_flag.  Don't check
	immediate_quit.
	* exceptions.c (throw_exception): Use clear_quit_flag.
	* main.c (captured_main): Use clear_quit_flag.
	* python/python.c (clear_quit_flag, set_quit_flag)
	(check_quit_flag): New functions.
	* remote-sim.c (gdb_os_poll_quit): Use check_quit_flag,
	clear_quit_flag.
	* remote.c (remote_wait_as): Use check_quit_flag,
	clear_quit_flag.
	(remote_start_remote): Call QUIT.
	* symfile.c (load_progress): Use check_quit_flag.
	* top.c (command_loop): Use clear_quit_flag.
	(command_line_input): Call QUIT.
	* utils.c (quit_flag): Conditionally define.
	(clear_quit_flag, check_quit_flag, set_quit_flag): New
	functions.
	(prompt_for_continue): Call QUIT.  Use quit, not
	async_request_quit.
	* remote-mips.c (mips_expect_timeout): Call QUIT.
	* monitor.c (monitor_expect): Call QUIT.
 2012-08-22 17:48:55 +00:00
Yao Qi
8128fd8ef7 gdb/ 
* remote.c (handle_notification): Remove parameter 'length'.
	(putpkt_binary, getpkt_or_notif_sane_1): Caller update.
 2012-08-16 07:21:59 +00:00
Yao Qi
5b9afe8a35 gdb/ 
* cli/cli-decode.c (set_cmd_prefix): New.
	(lookup_cmd_for_prefixlist): New.
	(add_prefix_cmd): Call set_cmd_prefix and update field 'prefix'
	of each cmd_list_element in *prefixlist.
	(add_setshow_cmd_full): set_cmd_prefix.
	(add_alias_cmd): Likewise.
	* cli/cli-decode.h (struct cmd_list_element) <prefix>: New field.
	Declare 'auto_boolean_enums'.
	* cli/cli-setshow.c: Include "observer.h".
	(notify_command_param_changed_p): New.
	(add_setshow_auto_boolean_cmd): Move auto_boolean_enums out.
	Remove 'static'.
	(do_setshow_command): Split it to ...
	(do_set_command, do_show_command): ... them.  New.
	(do_set_command): Call observer_notify_command_param_changed if
	notify_command_param_changed_p returns true.
	(cmd_show_list): Caller update.
	* auto-load.c (set_auto_load_cmd): Likewise.
	* remote.c (show_remote_cmd): Likewise.
	* cli/cli-setshow.h: Update declarations.
	* top.c (execute_command): Call do_set_command and do_show_command.

	* NEWS: Mention new MI notification.
	* mi/mi-interp.c: Declare mi_command_param_changed.
	(mi_interpreter_init): Attach mi_command_param_changed to
	observer command_param_changed.
	(mi_command_param_changed): New.
	Remove mi_suppress_breakpoint_notifications.
	Define global variable mi_suppress_notification.
	(mi_breakpoint_created): Update.
	(mi_breakpoint_deleted): Likewise.
	(mi_breakpoint_modified): Likewise.
	* mi/mi-main.c (mi_cmd_execute): Likewise.  Check command
	'gdb-set' and set mi_suppress_notification.
	* mi/mi-main.h: (mi_suppress_notification): New struct.

gdb/doc/

	* observer.texi: New observer command_param_changed.
	* gdb.texinfo (GDB/MI Async Records): Doc for '=cmd-param-changed'.

gdb/testsuite/

	* gdb.mi/mi-cmd-param-changed.exp: New.
	* gdb.mi/mi-cli.exp: Update for MI notification "=cmd-param-changed".
	* gdb.mi/mi-var-rtti.exp, gdb.mi/mi2-cli.exp: Likewise.
	* gdb.mi/mi2-prompt.exp: Likewise.
 2012-08-09 12:53:46 +00:00
Tom Tromey
64c311498e * cli/cli-dump.c (bfd_openr_with_cleanup): Use gdb_bfd_openr. 
(bfd_openw_with_cleanup): Use gdb_bfd_openw.
	* corelow.c (core_open): Use gdb_bfd_fopen.
	* dsrec.c (load_srec): Use gdb_bfd_openr.
	* exec.c (exec_file_attach): Use gdb_bfd_fopen.
	* gcore.c (gcore_memory_sections): Use gdb_bfd_openw.
	* gdb_bfd.c (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
	(gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
	(gdb_bfd_fdopenr): New functions.
	* gdb_bfd.h (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
	(gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
	(gdb_bfd_fdopenr): Declare.
	* jit.c (bfd_open_from_target_memory): Use gdb_bfd_openr_iovec.
	* m32-rom.c (m32r_load, m32r_upload_command): Use gdb_bfd_openr.
	* machoread.c (macho_symfile_read_all_oso): Use gdb_bfd_openr,
	gdb_bfd_openr_next_archived_file.
	(macho_check_dsym): Use gdb_bfd_openr.
	(macho_add_oso_symfile): Don't call gdb_bfd_stash_filename.
	* procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_fdopenr.
	* remote-m32r-sdi.c (m32r_load): Use gdb_bfd_openr.
	* remote-mips.c (mips_load_srec, pmon_load_fast): Use
	gdb_bfd_openr.
	* remote.c (remote_bfd_open): Use gdb_bfd_openr_iovec.
	* rs6000-nat.c (add_vmap): Use gdb_bfd_openr, gdb_bfd_fdopenr,
	gdb_bfd_openr_next_archived_file.
	* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
	Use gdb_bfd_openr.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Use
	gdb_bfd_openr.
	* solib-spu.c (spu_bfd_fopen): Use gdb_bfd_openr_iovec.
	* solib.c (solib_bfd_fopen): Use gdb_bfd_fopen.
	* spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_openr_iovec.
	* symfile.c (bfd_open_maybe_remote): Use gdb_bfd_openr.
	(symfile_bfd_open): Use gdb_bfd_fopen.
	(generic_load): Use gdb_bfd_openr.
	* windows-nat.c (windows_make_so): Use gdb_bfd_openr.
 2012-07-23 14:57:58 +00:00
Yao Qi
a7c3d16228 gdb/ 
* command.h, remote.c: Fix a typo in comment.
 2012-07-19 16:01:13 +00:00
Tom Tromey
a4453b7e0b * symfile.c (symfile_bfd_open): Don't copy name. Call 
gdb_bfd_stash_filename.
	(load_command): Open the new BFD before freeing the old.
	(bfd_open_maybe_remote): Call gdb_bfd_stash_filename.
	* symfile-mem.c (symbol_file_add_from_memory): Don't copy name.
	Call gdb_bfd_stash_filename.
	* spu-linux-nat.c (spu_bfd_open): Don't copy name.
	* solib-spu.c (spu_bfd_fopen): Don't copy name.  Call
	gdb_bfd_stash_filename.
	* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
	Free found_pathname.
	* rs6000-nat.c (add_vmap): Don't copy filename.  Call
	gdb_bfd_stash_filename.
	* remote.c (remote_bfd_open): Call gdb_bfd_stash_filename.
	* machoread.c (macho_add_oso_symfile): Call
	gdb_bfd_stash_filename.
	(macho_symfile_read_all_oso): Arrange to free archive_name.  Call
	gdb_bfd_stash_filename.
	(macho_check_dsym): Don't copy filename.  Call
	gdb_bfd_stash_filename.
	* jit.c (bfd_open_from_target_memory): Don't copy the filename.
	* gdb_bfd.c (gdb_bfd_stash_filename): New function.
	* gdb_bfd.h (gdb_bfd_stash_filename): Declare.
	* gcore.c (create_gcore_bfd): Call gdb_bfd_stash_filename.
	* exec.c (exec_close): Don't free the BFD's filename.
	(exec_file_attach): Don't copy the filename.  Call
	gdb_bfd_stash_filename.
	* corelow.c (core_close): Don't free the BFD's filename.
	(core_open): Call gdb_bfd_stash_filename.
	* corefile.c (reopen_exec_file): Remove #if 0 code.
	* solib.c (solib_bfd_fopen): Call gdb_bfd_stash_filename.  Free
	pathname.
	* dwarf2read.c (try_open_dwo_file): Call gdb_bfd_stash_filename.
 2012-07-18 19:34:57 +00:00
Stan Shebs
d3ce09f5bf Add target-side support for dynamic printf. 
* NEWS: Mention the additional style.
	* breakpoint.h (struct bp_target_info): New fields tcommands, persist.
	(struct bp_location): New field cmd_bytecode.
	* breakpoint.c: Include format.h.
	(disconnected_dprintf): New global.
	(parse_cmd_to_aexpr): New function.
	(build_target_command_list): New function.
	(insert_bp_location): Call it.
	(remove_breakpoints_pid): Skip dprintf breakpoints.
	(print_one_breakpoint_location): Ditto.
	(dprintf_style_agent): New global.
	(dprintf_style_enums): Add dprintf_style_agent.
	(update_dprintf_command_list): Add agent case.
	(agent_printf_command): New function.
	(_initialize_breakpoint): Add new commands.
	* common/ax.def (printf): New bytecode.
	* ax.h (ax_string): Declare.
	* ax-gdb.h (gen_printf): Declare.
	* ax-gdb.c: Include cli-utils.h, format.h.
	(gen_printf): New function.
	(maint_agent_print_command): New function.
	(_initialize_ax_gdb): Add maint agent-printf command.
	* ax-general.c (ax_string): New function.
	(ax_print): Add printf disassembly.
	* Makefile.in (SFILES): Add format.c
	(COMMON_OBS): Add format.o.
	* common/format.h: New file.
	* common/format.c: New file.
	* printcmd.c: Include format.h.
	(ui_printf): Call parse_format_string.
	* remote.c (remote_state): New field breakpoint_commands.
	(PACKET_BreakpointCommands): New enum.
	(remote_breakpoint_commands_feature): New function.
	(remote_protocol_features): Add new BreakpointCommands entry.
	(remote_can_run_breakpoint_commands): New function.
	(remote_add_target_side_commands): New function.
	(remote_insert_breakpoint): Call it.
	(remote_insert_hw_breakpoint): Ditto.
	(_initialize_remote): Add new packet configuration for
	target-side breakpoint commands.
	* target.h (struct target_ops): New field
	to_can_run_breakpoint_commands.
	(target_can_run_breakpoint_commands): New macro.
	* target.c (update_current_target): Handle
	to_can_run_breakpoint_commands.

	[gdbserver]
	* Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
	(ax.o): Add it to build rule.
	(ax-ipa.o): Ditto.
	(OBS): Add format.o.
	(IPA_OBS): Add format.o.
	* server.c (handle_query): Claim support for breakpoint commands.
	(process_point_options): Add command case.
	(process_serial_event): Leave running if there are printfs in
	effect.
	* mem-break.h (any_persistent_commands): Declare.
	(add_breakpoint_commands): Declare.
	(gdb_no_commands_at_breakpoint): Declare.
	(run_breakpoint_commands): Declare.
	* mem-break.c (struct point_command_list): New struct.
	(struct breakpoint): New field command_list.
	(any_persistent_commands): New function.
	(add_commands_to_breakpoint): New function.
	(add_breakpoint_commands): New function.
	(gdb_no_commands_at_breakpoint): New function.
	(run_breakpoint_commands): New function.
	* linux-low.c (linux_wait_1): Test for and run breakpoint commands
	locally.
	* ax.c: Include format.h.
	(ax_printf): New function.
	(gdb_eval_agent_expr): Add printf opcode.

	[doc]
	* gdb.texinfo (Dynamic Printf): Mention agent style and
	disconnected dprintf.
	(Maintenance Commands): Describe maint agent-printf.
	(General Query Packets): Mention BreakpointCommands feature.
	(Packets): Document commands extension to Z0 packet.
	* agentexpr.texi (Bytecode Descriptions): Document printf
	bytecode.

	[testsuite]
	* gdb.base/dprintf.exp: Add agent style tests.
 2012-07-02 15:29:39 +00:00
Pedro Alves
e5ef252af0 gdb/ 
2012-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	* gdbthread.h (ALL_THREADS): New macro.
	(thread_list): Declare.
	* infrun.c (handle_inferior_event) <spurious signal>: Don't keep
	going, but instead fall through to the stepping handling.
	* linux-nat.c (resume_lwp): New parameter 'signo'.  Resume with
	the passed in signal.  Adjust debug output.
	(resume_callback): Rename to ...
	(linux_nat_resume_callback): ... this.  Pass the thread's last
	stop signal, if in "pass" state.
	(linux_nat_resume): Adjust to rename.
	(stop_wait_callback): New assertion.  Don't respawn signals;
	instead let the LWP remain with SIGNALLED set.
	(linux_nat_wait_1): Remove flushing of pending SIGSTOPs.
	* remote.c (append_pending_thread_resumptions): New.
	(remote_vcont_resume): Call it.
	* target.h (target_resume): Extend comment.

gdb/testsuite/
2012-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	* gdb.threads/siginfo-threads.exp: New file.
	* gdb.threads/siginfo-threads.c: New file.
	* gdb.threads/sigstep-threads.exp: New file.
	* gdb.threads/sigstep-threads.c: New file.
 2012-06-28 16:34:04 +00:00
Jan Kratochvil
45aa465930 gdb/ 
* corefile.c (read_memory, read_stack, write_memory): Accept LEN
	argument as ssize_t.
	* gdbcore.h (read_memory, read_stack, write_memory): Likewise.
	* remote.c (remote_write_bytes_aux, remote_write_bytes): Likewise.
	* target.c (target_read_stack, target_write_memory)
	(target_write_raw_memory): Likewise.
	* target.h (target_read_stack, target_write_memory)
	(target_write_raw_memory): Likewise.
 2012-06-05 21:22:31 +00:00
Pedro Alves
a493e3e2e4 gdb/ 
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

gdb/gdbserver/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

include/gdb/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        * gdb/signals.def: Replace TARGET_SIGNAL_ with GDB_SIGNAL_
	throughout.

sim/arm/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/avr/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/common/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/cr16/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/d10v/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/erc32/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/m32c/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/ppc/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/rl78/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/rx/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
 2012-05-24 16:51:47 +00:00
Pedro Alves
2ea286498f gdb/ 
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace target_signal with gdb_signal throughout.

gdb/gdbserver/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace target_signal with gdb_signal throughout.

include/gdb/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace target_signal with gdb_signal throughout.

sim/common/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace target_signal with gdb_signal throughout.
 2012-05-24 16:39:15 +00:00
Sergio Durigan Junior
81b9b86eb8 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com> 
* coffread.c (cs_section_address): Passing proper argument for
	`bfd_get_section_vma'.
	* dwarf2read.c (dwarf2_locate_sections): Likewise, for
	`bfd_get_section_flags'.
	* remote.c (remote_trace_set_readonly_regions): Likewise, for
	`bfd_get_section_vma'.
 2012-05-16 22:10:49 +00:00
Yao Qi
248fd3bfb3 gdb/ 
* remote.c (async_remote_interrupt): Correct function name in
	debug message.
	(async_remote_interrupt_twice): Ditto.
 2012-04-12 00:56:05 +00:00
Pedro Alves
e278ad5be6 2012-03-20 Pedro Alves <palves@redhat.com> 
* remote.c (remote_start_remote): Clear `rs->starting_up' on early
	returns.
 2012-03-20 18:14:16 +00:00
Pedro Alves
1e51243a97 2012-03-13 Pedro Alves <palves@redhat.com> 
Hui Zhu  <teawater@gmail.com>
	    Yao Qi  <yao@codesourcery.com>

	* remote.c (struct remote_state): New field `starting_up'.
	(remote_start_remote): Set and clear it.
	(remote_can_download_tracepoint): If starting up, return false.
 2012-03-13 13:25:50 +00:00
Yao Qi
bba74b36f0 gdb/ 
* remote.c (remote_get_noisy_reply): Replace `sprintf' with
	`xsnprintf'.
	(remote_query_attached): Likewise.
	(remote_static_tracepoint_marker_at): Likewise.
	(remote_set_permissions): Likewise.
	(remote_detach_1, extended_remote_attach_1): Likewise.
	(send_g_packet, remote_vkill): Likewise.
	(extended_remote_disable_randomization): Likewise.
	(remote_add_target_side_condition): Likewise.
	(remote_insert_breakpoint): Likewise.
	(remote_remove_breakpoint): Likewise.
	(remote_insert_watchpoint): Likewise.
	(remote_remove_watchpoint): Likewise.
	(remote_insert_hw_breakpoint): Likewise.
	(remote_insert_hw_breakpoint): Likewise.
	(remote_remove_hw_breakpoint): Likewise.
	(remote_download_command_source): Likewise.
	(remote_download_tracepoint): Likewise.
	(remote_download_trace_state_variable): Likewise.
	(remote_disable_tracepoint): Likewise.
	(remote_trace_set_readonly_regions): Likewise.
	(remote_get_tracepoint_status): Likewise.
	(remote_trace_find): Likewise.
	(remote_get_trace_state_variable_value): Likewise.
	(remote_set_disconnected_tracing): Likewise.
	(remote_set_circular_trace_buffer): Likewise.
	(remote_get_min_fast_tracepoint_insn_len): Likewise.
	(remote_use_agent): Likewise.
	(remote_add_target_side_condition): Add one parameter BUF_SIZE.
	Update callers.
 2012-03-08 12:49:15 +00:00
Pedro Alves
9b224c5e1a 2012-03-07 Pedro Alves <palves@redhat.com> 
gdb/doc/
	* gdb.texinfo (General Query Packets): Document new
	QProgramSignals packet.
	* gdb.texinfo (Remote configuration): Mention
	"program-signals-packet".

	gdb/gdbserver/
	* linux-low.c (get_detach_signal): New.
	(linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
	Pass on pending signals to PTRACE_DETACH.  Check the result of the
	ptrace call.
	* server.c (program_signals, program_signals_p): New.
	(handle_general_set): Handle QProgramSignals.
	* server.h (program_signals, program_signals_p): Declare.

	gdb/
	* NEWS: Mention QProgramSignals.
	* inferior.h (update_signals_program_target): Declare.
	* infrun.c: (update_signals_program_target): New.
	(handle_command): Update the target of the new program signals
	array changes.
	* remote.c (PACKET_QProgramSignals): New enum.
	(last_program_signals_packet): New global.
	(remote_program_signals): New.
	(remote_start_remote): Update the target with the program signals
	list.
	(remote_protocol_features): Add entry for QPassSignals.
	(remote_open_1): Free anc clear last_program_signals_packet.
	(init_remote_ops): Install remote_program_signals.
	* target.c (update_current_target): Adjust.
	(target_program_signals): New.
	* target.h (struct target_ops) <to_program_signals>: New field.
	(target_program_signals): Declare.
 2012-03-07 19:25:39 +00:00
Tristan Gingold
169081d053 2012-03-05 Tristan Gingold <gingold@adacore.com> 
* target.h (target_object): Add TARGET_OBJECT_OPENVMS_UIB.
	* remote.c (PACKET_qXfer_uib): New enum value.
	(remote_protocol_features): Add entry for PACKET_qXfer_uib.
	(remote_xfer_partial): Handle TARGET_OBJECT_OPENVMS_UIB.
	(_initialize_remote): Call add_packet_config_cmd for
	xfer:uib packet.

doc/
2012-03-05  Tristan Gingold  <gingold@adacore.com>

	* gdb.texinfo (General Query Packets): Document xfer:uib:read.
 2012-03-05 11:37:33 +00:00
Yao Qi
5808517f9a gdb: 
* common/agent.c (agent_look_up_symbols): Add one parameter 'arg'.
	* common/agent.h: Update declaration.
	* inf-child.c (inf_child_use_agent): New.
	(inf_child_can_use_agent): New.
	(inf_child_target): Initialize fields `to_use_agent'
	and `to_can_use_agent'.
	* agent.c (agent_new_objfile): New.
        (_initialize_agent): Add agent_new_objfile to new_objfile
	observer.

	* linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
	New.
        (linux_target_install_ops): Initialize field
	`to_static_tracepoint_markers_by_strid'.
	* remote.c (free_current_marker): Move it to ...
	* tracepoint.c (free_current_marker): ... here.  New.
	(cleanup_target_stop): New.
	* tracepoint.h: Declare free_current_marker.
	* NEWS: Add one entry about `info static-tracepoint-marker'.

gdb/gdbserver:
	* tracepoint.c (tracepoint_look_up_symbols): Update call to
	agent_look_up_symbols.

gdb/testsuite:
	* gdb.trace/strace.exp: run strace_info_marker in linux native gdb.
 2012-03-03 09:51:29 +00:00
Yao Qi
d1feda864e gdb: 
* target.h (struct target_ops) <to_use_agent>: New field.
	(struct target_ops) <to_can_use_agent>: New field.
	(target_use_agent, target_can_use_agent): New macro.
	* target.c (update_current_target): Update.
	* remote.c: New enum `PACKET_QAgent'.
	(remote_protocol_features): Add a new element.
	(remote_use_agent, remote_can_use_agent): New.
	(init_remote_ops): Initialize field `can_use_agent' with
	remote_can_use_agent.  Intiailize field `use_agent' with
	remote_use_agent.
	* common/agent.c (use_agent): New global.
	* common/agent.h: Declare it.
	* tracepoint.c (info_static_tracepoint_markers_command): Add
	comment.
	* Makefile.in (SFILES): Add common/agent.c and agent.c.
	(COMMON_OBS): Add common/agent.o and agent.o
	(common-agent.o): New rule.
	* agent.c: New.

gdb/doc:
	* gdb.texinfo (In-Process Agent): New node.
	Document new commands.
	(General Query Packets): Add packet `QAgent'.

gdb/gdbserver:
	* linux-low.c (linux_supports_agent): New.
	(linux_target_ops): Initialize field `supports_agent' with
	linux_supports_agent.
	* target.h (struct target_ops) <supports_agent>: New.
	(target_supports_agent): New macro.
	* server.c (handle_general_set): Handle packet 'QAgent'.
	(handle_query): Send `QAgent+'.
	* Makefile.in (server.o): Depends on agent.h.
 2012-03-03 03:32:46 +00:00
Pedro Alves
70221824e3 2012-03-01 Pedro Alves <palves@redhat.com> 
* amd64-linux-tdep.c (amd64_linux_record_signal): Make static.
	* breakpoint.c (create_exception_master_breakpoint, trace_command)
	(ftrace_command, strace_command): Make static.
	* d-lang.c (_initialize_d_language): Declare.
	* dwarf2expr.c (_initialize_dwarf2expr): Declare.
	* dwarf2loc.c (_initialize_dwarf2loc):
	* dwarf2read.c (process_psymtab_comp_unit): Make static.
	* exec.c (exec_get_section_table): Make static.
	* i386-linux-tdep.c (i386_linux_record_signal): Make static.
	* infcmd.c (ensure_valid_thread, ensure_not_tfind_mode): Make static.
	* inferior.c (remove_inferior_command, add_inferior_command)
	(clone_inferior_command): Make static.
	* linux-nat.c (linux_nat_thread_address_space)
	(linux_nat_core_of_thread): Make static.
	* linux-tdep.c (_initialize_linux_tdep): Declare.
	* objc-lang.c (_initialize_objc_lang): Declare.
	* opencl-lang.c (builtin_opencl_type, opencl_language_arch_info):
	Make static.
	(_initialize_opencl_language): Declare.
	* record.c (_initialize_record): Declare.
	* remote.c (demand_private_info, remote_get_tib_address)
	(remote_supports_cond_tracepoints)
	(remote_supports_fast_tracepoints, remote_get_tracepoint_status):
	Make static.
	* skip.c (_initialize_step_skip): Declare.
	* symtab.c (skip_prologue_using_lineinfo): Make static.
	* tracepoint.c (delete_trace_state_variable)
	(trace_variable_command, delete_trace_variable_command)
	(get_uploaded_tsv, find_matching_tracepoint_location)
	(find_matching_tsv, create_tsv_from_upload, get_traceframe_info):
	Make static.
	* value.c (pack_unsigned_long): Make static.
	* varobj.c (varobj_ensure_python_env): Make static.
	* windows-tdep.c (_initialize_windows_tdep): Declare.
	* xml-syscall.c (make_cleanup_free_syscalls_info): Make static.
 2012-03-01 21:14:00 +00:00
Pedro Alves
5fbce5dfb1 2012-03-01 Pedro Alves <palves@redhat.com> 
* remote.c (encode_actions): Delete declaration.
	* tracepoint.c (encode_actions): Make extern.
	* tracepoint.h (encode_actions): Declare.
 2012-03-01 21:07:31 +00:00
Maciej W. Rozycki
283002cf5e * remote.c (remote_watchpoint_addr_within_range): New function. 
(init_remote_ops): Use it.
 2012-02-24 23:48:37 +00:00
Luis Machado
b775012e84 2012-02-24 Luis Machado <lgustavo@codesourcery.com> 
* remote.c (remote_supports_cond_breakpoints): New forward
	declaration.
	(remote_add_target_side_condition): New function.
	(remote_insert_breakpoint): Add target-side breakpoint
	conditional if supported.
	(remote_insert_hw_breakpoint): Likewise.
	(init_remote_ops): Set to_supports_evaluation_of_breakpoint_conditions
	hook.

	* target.c (update_current_target): Inherit
	to_supports_evaluation_of_breakpoint_conditions.
	Default to_supports_evaluation_of_breakpoint_conditions to return_zero.

	* target.h (struct target_ops)
	<to_supports_evaluation_of_breakpoint_conditions>: New field.
	(target_supports_evaluation_of_breakpoint_conditions): New #define.

	* breakpoint.c (get_first_locp_gte_addr): New forward declaration.
	(condition_evaluation_both, condition_evaluation_auto,
	condition_evaluation_host, condition_evaluation_target,
	condition_evaluation_enums, condition_evaluation_mode_1,
	condition_evaluation_mode): New	static globals.
	(translate_condition_evaluation_mode): New function.
	(breakpoint_condition_evaluation_mode): New function.
	(gdb_evaluates_breakpoint_condition_p): New function.
	(ALL_BP_LOCATIONS_AT_ADDR): New helper macro.
	(mark_breakpoint_modified): New function.
	(mark_breakpoint_location_modified): New function.
	(set_condition_evaluation_mode): New function.
	(show_condition_evaluation_mode): New function.
	(bp_location_compare_addrs): New function.
	(get_first_location_gte_addr): New helper function.
	(set_breakpoint_condition): Free condition bytecode if locations
	has become unconditional.  Call mark_breakpoint_modified (...).
	(condition_command): Call update_global_location_list (1) for
	breakpoints.
	(breakpoint_xfer_memory): Use is_breakpoint (...).
	(is_breakpoint): New function.
	(parse_cond_to_aexpr): New function.
	(build_target_condition_list): New function.
	(insert_bp_location): Handle target-side conditional
	breakpoints and call build_target_condition_list (...).
	(update_inserted_breakpoint_locations): New function.
	(insert_breakpoint_locations): Handle target-side conditional
	breakpoints.
	(bpstat_check_breakpoint_conditions): Add comment.
	(bp_condition_evaluator): New function.
	(bp_location_condition_evaluator): New function.
	(print_breakpoint_location): Print information on where the condition
	will be evaluated.
	(print_one_breakpoint_location): Likewise.
	(init_bp_location): Call mark_breakpoint_location_modified (...) for
	breakpoint location.
	(force_breakpoint_reinsertion): New functions.
	(update_global_location_list): Handle target-side breakpoint
	conditions.
	Reinsert locations that are already inserted if conditions have
	changed.
	(bp_location_dtor): Free agent expression bytecode.
	(disable_breakpoint): Call mark_breakpoint_modified (...).
	Call update_global_location_list (...) with parameter 1 for breakpoints.
	(disable_command): Call mark_breakpoint_location_modified (...).
	Call update_global_location_list (...) with parameter 1 for breakpoints.
	(enable_breakpoint_disp): Call mark_breakpoint_modified (...).
	(enable_command): mark_breakpoint_location_modified (...).
	(_initialize_breakpoint): Update documentation and add
	condition-evaluation breakpoint subcommand.

	* breakpoint.h: Include ax.h.
	(condition_list): New data structure.
	(condition_status): New enum.
	(bp_target_info) <cond_list>: New field.
	(bp_location) <condition_changed, cond_bytecode>: New fields.
	(is_breakpoint): New prototype.
 2012-02-24 15:10:59 +00:00
Luis Machado
3788aec75a 2012-02-24 Luis Machado <lgustavo@codesourcery.com> 
* remote.c (remote_state) <cond_breakpoints>: New field.
	(PACKET_ConditionalBreakpoints): New enum.
	(remote_cond_breakpoint_feature): New function.
	(remote_protocol_features): Add new ConditionalBreakpoints entry.
	(remote_supports_cond_breakpoints): New function.
	(_initialize_remote): Add new packet configuration for
	target-side conditional breakpoints.
 2012-02-24 15:09:41 +00:00
Pedro Alves
7cee1e5405 gdb/ 
2012-02-15  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_detach_1, extended_remote_attach_1): Tweak
	output to be like native targets'.
	(remote_pid_to_str): Special case the null ptid.

gdb/testsuite/
2012-02-15  Pedro Alves  <palves@redhat.com>

	Support extended-remote.  Avoid cascading timeouts.

	* gdb.base/attach.exp (do_attach_tests): Add expected output for
	the extended-remote target.  If attaching with no file fails, load
	the file manually.
	* gdb.server/ext-attach.exp: Adjust expected attach/detach output.
 2012-02-15 12:48:55 +00:00
Philippe Waroquiers
5b37825d84 The remote stub can implement monitor commands which are not 
known by gdb. Such monitor commands can take a long time
to execute. An example of this is the "leak_search" monitor
command implemented in the Valgrind gdbserver.

Currently, gdb will timeout on such a monitor command.
The remote stub however will continue to execute the
command and send the output later. Gdb and the remote
stub can then be desynchronised : gdb sends a packet,
and the reply read from the stub is a previous packet.

The change committed uses getpkt_sane to detect a timeout.
In this case, it continues the loop.
A QUIT; is inserted in the loop to allow the user
to stop handling the current command. possibly
still creating a desynchronisation between gdb and the stub
but that will be upon user request.
 2012-02-03 22:52:32 +00:00
Pedro Alves
e886a1732a gdbserver/ 
2012-02-02  Pedro Alves  <palves@redhat.com>

	* tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
	inferior.

gdb/
2012-02-02  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_get_min_fast_tracepoint_insn_len): Return 0 if
	the current inferior has no execution.  Make sure the current
	remote process matches gdb's current inferior.
 2012-02-02 18:04:29 +00:00
Jan Kratochvil
4047852192 gdb/ 
Code cleanup: Make 1440 bytes of data segment read-only.
	* arch-utils.c (endian_enum): Make it const char *const [].
	* arm-tdep.c (fp_model_strings, arm_abi_strings, arm_mode_strings):
	Likewise.
	* breakpoint.c (always_inserted_enums): Likewise.
	* cli/cli-cmds.c (script_ext_enums): Likewise.
	* cli/cli-decode.c (add_setshow_enum_cmd, complete_on_enum): Make the
	enumlist parameter const char *const *.
	* cli/cli-decode.h (struct cmd_list_element): Make the enums field
	const char *const *.
	* command.h (complete_on_enum, add_setshow_enum_cmd): Make the enumlist
	parameter const char *const *.
	* cris-tdep.c (cris_modes): Make it const char *const [].
	* filesystem.c (target_file_system_kinds): Likewise.
	* i386-tdep.c (valid_flavors, valid_conventions): Likewise.
	* infrun.c (follow_fork_mode_kind_names, follow_exec_mode_names)
	(can_use_displaced_stepping_enum, scheduler_enums)
	(exec_direction_names): Likewise.
	* language.c (_initialize_language): Make the type_or_range_names and
	case_sensitive_names variables const char *const [].
	* mips-tdep.c (mips_abi_strings): Make it const char *const [].
	* python/python.c (python_excp_enums): Likewise.
	* remote.c (interrupt_sequence_modes): Likewise.
	* rs6000-tdep.c (powerpc_vector_strings): Likewise.
	* serial.c (logbase_enums): Likewise.
	* sh-tdep.c (sh_cc_enum): Likewise.
	* stack.c (print_frame_arguments_choices, print_entry_values_choices):
	Likewise.
	* symtab.c (multiple_symbols_modes): Likewise.
	* tui/tui-win.c (tui_border_kind_enums, tui_border_mode_enums):
	Likewise.
	* utils.c (internal_problem_modes): Likewise.
 2012-01-28 18:08:22 +00:00
Pedro Alves
49c62f2ef1 2012-01-24 Pedro Alves <palves@redhat.com> 
* remote.c (remote_add_inferior): New `fake_pid_p' parameter.  Use
	it.
	(remote_notice_new_inferior): If the remote end doesn't support
	the multiprocess extensions, then the PID is fake.
	(add_current_inferior_and_thread): New.
	(remote_start_remote): Use it.
	(extended_remote_attach_1): Adjust.
	(extended_remote_create_inferior_1): Use
	add_current_inferior_and_thread.
 2012-01-24 14:19:03 +00:00
Ulrich Weigand
b9e7b9c3de ChangeLog: 
* configure.ac [AC_CHECK_FUNCS]: Check for readlink.
	* config.in, configure: Regenerate.

	* target.h (struct target_ops): Add to_fileio_readlink.
	(target_fileio_readlink): Add prototype.
	* target.c (target_fileio_readlink): New function.

	* inf-child.c: Conditionally include <sys/param.h>.
	(inf_child_fileio_readlink): New function.
	(inf_child_target): Install it.

	* remote.c (PACKET_vFile_readlink): New enum value.
	(remote_hostio_readlink): New function.
	(init_remote_ops): Install it.
	(_initialize_remote): Handle vFile:readlink packet type.

doc/ChangeLog:

	* gdb.texinfo (Remote Configuration): Document
	"set remote hostio-readlink-packet" command.
	(General Query Packets): Document vFile:readlink packet.

gdbserver/ChangeLog:

	* hostio.c (handle_readlink): New function.
	(handle_vFile): Call it to handle "vFile:readlink" packets.
 2012-01-20 09:47:32 +00:00
Ulrich Weigand
7313baad7c 2012-01-20 Pedro Alves <palves@redhat.com> 
Ulrich Weigand  <ulrich.weigand@linaro.org>

	* configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
	* config.in, configure: Regenerate.

	* target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
	to_fileio_pread, to_fileio_close, to_fileio_unlink.
	(target_fileio_open): Add prototype.
	(target_fileio_pwrite): Likewise.
	(target_fileio_pread): Likewise.
	(target_fileio_close): Likewise.
	(target_fileio_unlink): Likewise.
	(target_fileio_read_alloc): Likewise.
	(target_fileio_read_stralloc): Likewise.

	* target.c: Include "gdb/fileio.h".
	(target_read_stralloc): Accept trailing, but not embedded NUL bytes.
	(default_fileio_target): New function.
	(target_fileio_open): Likewise.
	(target_fileio_pwrite): Likewise.
	(target_fileio_pread): Likewise.
	(target_fileio_close): Likewise.
	(target_fileio_unlink): Likewise.
	(target_fileio_close_cleanup): Likewise.
	(target_fileio_read_alloc_1): Likewise.
	(target_fileio_read_alloc): Likewise.
	(target_fileio_read_stralloc): Likewise.

	* inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
	<fcntl.h>, and <unistd.h>.
	(inf_child_fileio_open_flags_to_host): New function.
	(inf_child_errno_to_fileio_error): Likewise.
	(inf_child_fileio_open): Likewise.
	(inf_child_fileio_pwrite): Likewise.
	(inf_child_fileio_pread): Likewise.
	(inf_child_fileio_close): Likewise.
	(inf_child_fileio_unlink): Likewise.
	(inf_child_target): Install to_fileio routines.

	* remote.c (init_remote_ops): Install to_fileio routines.
 2012-01-20 09:45:51 +00:00
Ulrich Weigand
901f991244 2012-01-20 Pedro Alves <palves@redhat.com> 
Ulrich Weigand  <ulrich.weigand@linaro.org>

ChangeLog:

	* remote.c (remote_multi_process_p): Only check for multi-process
	protocol feature, do not check for extended protocol.
	(remote_supports_multi_process): Check for extended protocol here.
	(set_general_process): Likewise.
	(extended_remote_kill): Likewise.
	(remote_pid_to_str): Likewise.
	(remote_query_supported): Always query multiprocess mode.

gdbserver/ChangeLog:

	* server.c (handle_v_requests): Only support vAttach and vRun to
	start multiple processes when in extended protocol mode.
 2012-01-20 09:44:35 +00:00
Ulrich Weigand
e714e1bf77 2012-01-20 Pedro Alves <palves@redhat.com> 
Ulrich Weigand  <ulrich.weigand@linaro.org>

	* inferior.h (struct inferior): Add fake_pid_p.
	* inferior.c (exit_inferior_1): Clear fake_pid_p.
	* remote.c (remote_start_remote): Set fake_pid_p if we have to use
	magic_null_ptid since the remote side doesn't provide a real PID.
 2012-01-20 09:42:44 +00:00
Joel Brobecker
0b30217134 Copyright year update in most files of the GDB Project. 
gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.
 2012-01-04 08:17:56 +00:00
Jan Kratochvil
2268b414f4 gdb/ 
* Makefile.in (XMLFILES): Add library-list-svr4.dtd.
	* features/library-list-svr4.dtd: New file.
	* remote.c (PACKET_qXfer_libraries_svr4): New.
	(remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4.
	(remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4.
	* solib-svr4.c (struct svr4_library_list): New.
	[HAVE_LIBEXPAT]: Include xml-support.h.
	[HAVE_LIBEXPAT] (svr4_library_list_start_library)
	[HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes)
	[HAVE_LIBEXPAT] (svr4_library_list_children)
	[HAVE_LIBEXPAT] (svr4_library_list_attributes)
	[HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries)
	[HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries)
	[!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New.
	(svr4_read_so_list): Extend the corruption message by addresses.
	(svr4_current_sos): New variable library_list, call
	svr4_current_sos_via_xfer_libraries.
	* target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4.

gdb/gdbserver/
	* linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
	(read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
	New.
	(struct linux_target_ops): Install linux_qxfer_libraries_svr4.
	* linux-low.h (struct process_info_private): New member r_debug.
	* server.c (handle_qxfer_libraries): Call
	the_target->qxfer_libraries_svr4.
	(handle_qxfer_libraries_svr4): New function.
	(qxfer_packets): New entry "libraries-svr4".
	(handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
	* target.h (struct target_ops): New member qxfer_libraries_svr4.
	* remote.c (remote_xfer_partial): Call add_packet_config_cmd for
	PACKET_qXfer_libraries_svr4.

gdb/doc/
	* gdb.texinfo (Requirements, Remote Protocol): Reference also `Library
	List Format for SVR4 Targets'.
	(General Query Packets): New item qXfer:libraries-svr4:read.
	(Library List Format for SVR4 Targets): New node.

gdb/testsuite/
	* gdb.base/solib-corrupted.exp: Suppress test on is_remote target.
	(corrupted list): Adjust the expectation.
 2011-12-02 22:26:54 +00:00
Joel Brobecker
2bf50f6ff3 remove use of sprintf_vma in remote_get_tracepoint_status 
This function takes a VMA and was forcing us to perform a cast to
compile without warning on one platform. Except that the cast caused
a warning on sparc-solaris.  This patch fixes the problem by using
phex_nz instead.

gdb/ChangeLog:

        * remote.c (remote_get_tracepoint_status): Delete addrbuf
        local variable.  Avoid use of sprintf_vma.
 2011-11-27 17:39:30 +00:00