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2010-09-06 Yao Qi <yao@codesourcery.com> * linux-low.c (linux_kill): Remove unused variable. (linux_stabilize_threads): Likewise. * server.c (start_inferior): Likewise. (queue_stop_reply_callback): Likewise. * tracepoint.c (do_action_at_tracepoint): Likewise.
2010-09-06 15:15:50 +00:00
2010-09-06 Yao Qi <yao@codesourcery.com>
* linux-low.c (linux_kill): Remove unused variable.
(linux_stabilize_threads): Likewise.
* server.c (start_inferior): Likewise.
(queue_stop_reply_callback): Likewise.
* tracepoint.c (do_action_at_tracepoint): Likewise.
2010-09-06 Yao Qi <yao@codesourcery.com> * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior on return.
2010-09-06 15:10:15 +00:00
2010-09-06 Yao Qi <yao@codesourcery.com>
* linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
on return.
gdb/ * corelow.c (core_open): Use target_signal_from_host if CORE_GDBARCH is NULL. * fork-child.c (startup_inferior) <resume_signal>: Use enum target_signal type. * linux-nat.c (linux_nat_resume): Use target_signal_to_host before calling strsignal. Use enum target_signal type for saved_signo. (linux_handle_extended_wait) <signo>: Use enum target_signal type. (linux_nat_wait_1): Use enum target_signal type for signo. Use target_signal_to_host before calling strsignal. * remote-m32r-sdi.c (m32r_wait, m32r_detach): Replace 0 by TARGET_SIGNAL_0. gdb/gdbserver/ * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
2010-09-06 13:59:03 +00:00
2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
* target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
* Makefile.in (install-only): Replace $IPA_DEPFILES with "$(IPA_DEPFILES)".
2010-09-06 10:43:58 +00:00
2010-09-06 Pedro Alves <pedro@codesourcery.com>
* Makefile.in (install-only): Replace $IPA_DEPFILES with
"$(IPA_DEPFILES)".
gdbserver support for powerpc-lynxos (4.x) This patch adds support for powerpc-lynxos. gdbserver/ChangeLog: * gdbserver/lynx-low.c, gdbserver/lynx-low.h, gdbserver/lynx-ppc-low.c: New files. * Makefile.in (lynx_low_h): New variable. (lynx-low.o, lynx-ppc-low.o): New rules. * configure.ac: On LynxOS, link with -lnetinet. * configure.srv: Add handling of powerpc-*-lynxos* targets. * configure: regenerate.
2010-09-01 18:57:12 +00:00
2010-09-01 Joel Brobecker <brobecker@adacore.com>
* gdbserver/lynx-low.c, gdbserver/lynx-low.h,
gdbserver/lynx-ppc-low.c: New files.
* Makefile.in (lynx_low_h): New variable.
(lynx-low.o, lynx-ppc-low.o): New rules.
* configure.ac: On LynxOS, link with -lnetinet.
* configure.srv: Add handling of powerpc-*-lynxos* targets.
* configure: regenerate.
Import vsnprintf from libiberty if not available. vasprintf and vsnprintf are not available on LynxOS, at least not on version 4.0.0. This patch updates the configury to import them from libiberty if not available out of the box. gdbserver/ * Makefile.in (vasprintf.o, vsnprintf.o): New rules. * configure.ac: Add check for vasprintf and vsnprintf. * configure, config.in: Regenerate. * server.h (vasprintf, vsnprintf): Add conditional declarations.
2010-09-01 18:56:45 +00:00
2010-09-01 Joel Brobecker <brobecker@adacore.com>
* Makefile.in (vasprintf.o, vsnprintf.o): New rules.
* configure.ac: Add check for vasprintf and vsnprintf.
* configure, config.in: Regenerate.
* server.h (vasprintf, vsnprintf): Add conditional declarations.
[gdbserver] Move malloc.h include to server.h. This patch moves all includes of malloc.h, which were introduced purely to get access to alloca's declaration, to server.h, next to the include of alloca.h. There is one exception: gdbreplay.c, which does not include server.h. In this case, the include of alloca.h was simply moved up a bit, next to the include of malloc.h. gdb/gdbserver/ChangeLog: * gdbreplay.c: Move include of alloca.h up, next to include of malloc.h. * server.h: Add include of malloc.h. * mem-break.c: Remove include of malloc.h. * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
2010-09-01 17:29:32 +00:00
2010-09-01 Joel Brobecker <brobecker@adacore.com>
* gdbreplay.c: Move include of alloca.h up, next to include of
malloc.h.
* server.h: Add include of malloc.h.
* mem-break.c: Remove include of malloc.h.
* server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
Put ChangeLog entries in the right ChangeLog file.
2010-09-01 17:27:51 +00:00
2010-09-01 Joel Brobecker <brobecker@adacore.com>
* Makefile.in (memmem.o): Build with -Wno-error.
2010-09-01 Joel Brobecker <brobecker@adacore.com>
* utils.c (xsnprintf): Make non-static.
* server.h: Add xsnprintf declaration.
* linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
replace calls to snprintf by calls to xsnprintf throughout.
2010-09-01 Joel Brobecker <brobecker@adacore.com>
* configure.ac: Add configure check for alloca.
* configure, config.in: Regenerate.
* server.h: Include alloca.h if it exists.
* gdbreplay.c: Include alloca.h if it exists.
* linux-low.c (__SIGRTMIN): Define if not already defined. (linux_create_inferior): Check for __ANDROID__ rather than __SIGRTMIN. (enqueue_one_deferred_signal): Don't requeue non-RT signals that are already deferred. (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN. (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is stopped and already has a pending signal to report. (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has a pending signal to report or is moving out of a jump pad. (linux_init_signals): Check for __ANDROID__ rather than __SIGRTMIN.
2010-08-28 14:51:29 +00:00
2010-08-28 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (__SIGRTMIN): Define if not already defined.
(linux_create_inferior): Check for __ANDROID__ rather than
__SIGRTMIN.
(enqueue_one_deferred_signal): Don't requeue non-RT signals that
are already deferred.
(linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
(linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
stopped and already has a pending signal to report.
(proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
a pending signal to report or is moving out of a jump pad.
(linux_init_signals): Check for __ANDROID__ rather than
__SIGRTMIN.
* linux-low.c (linux_stabilize_threads): Wrap debug output in a debug_threads check. Avoid a linear search when not doing debug output.
2010-08-28 14:03:27 +00:00
2010-08-28 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_stabilize_threads): Wrap debug output in a
debug_threads check. Avoid a linear search when not doing debug
output.
* event-loop.c (event_handle_func): Adjust to use gdb_fildes_t. (struct gdb_event) <fd>: Change type to gdb_fildes_t. (struct file_handler) <fd>: Change type to gdb_fildes_t. (process_event): Change local fd's type to gdb_fildes_t. (create_file_handler): Adjust prototype. (delete_file_handler): Adjust prototype. (handle_file_event): Adjust prototype. Use pfildes. (create_file_event): Adjsut prototype. * remote-utils.c (remote_desc, listen_desc): Change type to gdb_fildes_t. * server.h: New gdb_fildes_t typedef. [USE_WIN32API]: Include winsock2.h. (delete_file_handler, add_file_handler): Adjust prototypes. (pfildes): Declare. * utils.c (pfildes): New.
2010-08-27 16:02:49 +00:00
2010-08-27 Pedro Alves <pedro@codesourcery.com>
* event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
(struct gdb_event) <fd>: Change type to gdb_fildes_t.
(struct file_handler) <fd>: Change type to gdb_fildes_t.
(process_event): Change local fd's type to gdb_fildes_t.
(create_file_handler): Adjust prototype.
(delete_file_handler): Adjust prototype.
(handle_file_event): Adjust prototype. Use pfildes.
(create_file_event): Adjsut prototype.
* remote-utils.c (remote_desc, listen_desc): Change type to
gdb_fildes_t.
* server.h: New gdb_fildes_t typedef.
[USE_WIN32API]: Include winsock2.h.
(delete_file_handler, add_file_handler): Adjust prototypes.
(pfildes): Declare.
* utils.c (pfildes): New.
* configure.ac (build_warnings): Add -Wno-char-subscripts. * configure: Regenerate.
2010-08-27 10:20:07 +00:00
2010-08-27 Pedro Alves <pedro@codesourcery.com>
* configure.ac (build_warnings): Add -Wno-char-subscripts.
* configure: Regenerate.
* linux-low.c (linux_unprepare_to_access_memory): Rename to ... (linux_done_accessing_memory): ... this. (linux_target_ops): Adjust. * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust. * nto-low.c (nto_target_ops): Adjust comment. * server.c (gdb_read_memory, gdb_write_memory): Adjust. * spu-low.c (spu_target_ops): Adjust comment. * target.h (target_ops): Rename unprepare_to_access_memory field to done_accessing_memory. (unprepare_to_access_memory): Rename to ... (done_accessing_memory): ... this.
2010-08-27 00:16:48 +00:00
2010-08-27 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_unprepare_to_access_memory): Rename to ...
(linux_done_accessing_memory): ... this.
(linux_target_ops): Adjust.
* linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
* nto-low.c (nto_target_ops): Adjust comment.
* server.c (gdb_read_memory, gdb_write_memory): Adjust.
* spu-low.c (spu_target_ops): Adjust comment.
* target.h (target_ops): Rename unprepare_to_access_memory field
to done_accessing_memory.
(unprepare_to_access_memory): Rename to ...
(done_accessing_memory): ... this.
* linux-low.c (linux_prepare_to_access_memory): New. (linux_unprepare_to_access_memory): New. (linux_target_ops): Install them. * server.c (read_memory): Rename to ... (gdb_read_memory): ... this. Use prepare_to_access_memory/prepare_to_access_memory. (write_memory): Rename to ... (gdb_write_memory): ... this. Use prepare_to_access_memory/prepare_to_access_memory. (handle_search_memory_1): Adjust. (process_serial_event): Adjust. * target.h (struct target_ops): New fields prepare_to_access_memory and unprepare_to_access_memory. (prepare_to_access_memory, unprepare_to_access_memory): New. * linux-x86-low.c (x86_insert_point, x86_remove_point): Use prepare_to_access_memory/prepare_to_access_memory. * nto-low.c (nto_target_ops): Adjust. * spu-low.c (spu_target_ops): Adjust. * win32-low.c (win32_target_ops): Adjust.
2010-08-26 23:17:22 +00:00
2010-08-26 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_prepare_to_access_memory): New.
(linux_unprepare_to_access_memory): New.
(linux_target_ops): Install them.
* server.c (read_memory): Rename to ...
(gdb_read_memory): ... this. Use
prepare_to_access_memory/prepare_to_access_memory.
(write_memory): Rename to ...
(gdb_write_memory): ... this. Use
prepare_to_access_memory/prepare_to_access_memory.
(handle_search_memory_1): Adjust.
(process_serial_event): Adjust.
* target.h (struct target_ops): New fields
prepare_to_access_memory and unprepare_to_access_memory.
(prepare_to_access_memory, unprepare_to_access_memory): New.
* linux-x86-low.c (x86_insert_point, x86_remove_point): Use
prepare_to_access_memory/prepare_to_access_memory.
* nto-low.c (nto_target_ops): Adjust.
* spu-low.c (spu_target_ops): Adjust.
* win32-low.c (win32_target_ops): Adjust.
* Makefile.in (WARN_CFLAGS): Get it from configure. (WERROR_CFLAGS): New. (INTERNAL_CFLAGS): Add WERROR_CFLAGS. * configure.ac: Introduce --enable-werror, which adds -Werror to the compiler command line. Enabled by default. Disable with --disable-werror. Add -Wdeclaration-after-statement Wpointer-arith and -Wformat-nonliteral to warning flags. * configure: Regenerate.
2010-08-26 18:36:28 +00:00
2010-08-26 Pedro Alves <pedro@codesourcery.com>
* Makefile.in (WARN_CFLAGS): Get it from configure.
(WERROR_CFLAGS): New.
(INTERNAL_CFLAGS): Add WERROR_CFLAGS.
* configure.ac: Introduce --enable-werror, which adds -Werror to
the compiler command line. Enabled by default. Disable with
--disable-werror. Add -Wdeclaration-after-statement
Wpointer-arith and -Wformat-nonliteral to warning flags.
* configure: Regenerate.
* mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
2010-08-26 16:47:05 +00:00
2010-08-26 Pedro Alves <pedro@codesourcery.com>
* mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
* gdbreplay.c (remote_error): New. (gdbchar): New. (expect): Use gdbchar. Check for error reading from GDB. Clarify sync error output. (play): Check for errors writing to GDB. * linux-low.c (sigchld_handler): Really ignore `write' errors. * remote-utils.c (getpkt): Check for errors writing to the remote descriptor.
2010-08-26 16:24:41 +00:00
2010-08-26 Pedro Alves <pedro@codesourcery.com>
* gdbreplay.c (remote_error): New.
(gdbchar): New.
(expect): Use gdbchar. Check for error reading from GDB.
Clarify sync error output.
(play): Check for errors writing to GDB.
* linux-low.c (sigchld_handler): Really ignore `write' errors.
* remote-utils.c (getpkt): Check for errors writing to the remote
descriptor.
* linux-low.c (linux_wait_1): Move non-debugging code out of `debug_threads' control.
2010-08-25 16:49:04 +00:00
2010-08-25 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_wait_1): Move non-debugging code out of
`debug_threads' control.
* linux-low.c (linux_wait_1): Don't set last_status here. * server.c (push_event, queue_stop_reply_callback): Assert we're not pushing a TARGET_WAITKIND_IGNORE event. (start_inferior, start_inferior, attach_inferior, handle_v_cont) (myresume, handle_target_event): Set the thread's last_resume_kind and last_status from the target returned status.
2010-08-25 16:27:05 +00:00
2010-08-25 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_wait_1): Don't set last_status here.
* server.c (push_event, queue_stop_reply_callback): Assert we're
not pushing a TARGET_WAITKIND_IGNORE event.
(start_inferior, start_inferior, attach_inferior, handle_v_cont)
(myresume, handle_target_event): Set the thread's last_resume_kind
and last_status from the target returned status.
PR threads/10729 * linux-x86-low.c (update_debug_registers_callback): New. (i386_dr_low_set_addr): Use it. (i386_dr_low_get_addr): New. (i386_dr_low_set_control): Use update_debug_registers_callback. (i386_dr_low_get_control): New. (i386_dr_low_get_status): Adjust. * linux-low.c (linux_stop_lwp): New. * linux-low.h (linux_stop_lwp): Declare. * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as argument instead of a i386_debug_reg_state. (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of a i386_debug_reg_state. (i386_insert_aligned_watchpoint): Adjust. (i386_remove_aligned_watchpoint): Adjust. (i386_low_stopped_data_address): Read the debug registers from the inferior instead of from the mirrors. * i386-low.h (struct i386_debug_reg_state): Extend comment. (i386_dr_low_get_addr): Declare. (i386_dr_low_get_control): Declare. (i386_dr_low_get_status): Change prototype. * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals. (i386_dr_low_get_addr): New. (i386_dr_low_get_control): New. (i386_dr_low_get_status): Adjust prototype. Return dr_status_mirror. (i386_initial_stuff): Clear dr_status_mirror and dr_control_mirror. (i386_get_thread_context): Adjust. (i386_set_thread_context): Adjust. (i386_thread_added): Adjust.
2010-08-25 14:40:21 +00:00
2010-08-25 Pedro Alves <pedro@codesourcery.com>
PR threads/10729
* linux-x86-low.c (update_debug_registers_callback): New.
(i386_dr_low_set_addr): Use it.
(i386_dr_low_get_addr): New.
(i386_dr_low_set_control): Use update_debug_registers_callback.
(i386_dr_low_get_control): New.
(i386_dr_low_get_status): Adjust.
* linux-low.c (linux_stop_lwp): New.
* linux-low.h (linux_stop_lwp): Declare.
* i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
argument instead of a i386_debug_reg_state.
(I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
a i386_debug_reg_state.
(i386_insert_aligned_watchpoint): Adjust.
(i386_remove_aligned_watchpoint): Adjust.
(i386_low_stopped_data_address): Read the debug registers from the
inferior instead of from the mirrors.
* i386-low.h (struct i386_debug_reg_state): Extend comment.
(i386_dr_low_get_addr): Declare.
(i386_dr_low_get_control): Declare.
(i386_dr_low_get_status): Change prototype.
* win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
(i386_dr_low_get_addr): New.
(i386_dr_low_get_control): New.
(i386_dr_low_get_status): Adjust prototype. Return
dr_status_mirror.
(i386_initial_stuff): Clear dr_status_mirror and
dr_control_mirror.
(i386_get_thread_context): Adjust.
(i386_set_thread_context): Adjust.
(i386_thread_added): Adjust.
* linux-low.h (linux_thread_area): Delete declaration.
2010-08-24 20:13:15 +00:00
2010-08-24 Pedro Alves <pedro@codesourcery.com>
* linux-low.h (linux_thread_area): Delete declaration.
2010-08-11 Thomas Schwinge <thomas@codesourcery.com> * linux-low.c (linux_wait_1): Correctly return the ptid of the child after its termination.
2010-08-11 15:53:04 +00:00
2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
* linux-low.c (linux_wait_1): Correctly return the ptid of the child
after its termination.
* linux-low.c (gdb_wants_lwp_stopped): Delete. (gdb_wants_all_stopped): Delete. (linux_wait_1): Don't call them. * server.c (handle_v_cont): Tag all threads as want-stopped. (gdb_wants_thread_stopped): Fix comments. Tag the thread that stopped as "client-wants-stopped".
2010-08-09 14:59:23 +00:00
2010-08-09 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (gdb_wants_lwp_stopped): Delete.
(gdb_wants_all_stopped): Delete.
(linux_wait_1): Don't call them.
* server.c (handle_v_cont): Tag all threads as want-stopped.
(gdb_wants_thread_stopped): Fix comments. Tag the thread that
stopped as "client-wants-stopped".
* Makefile.in (signals_h): New. (server_h): Depend on it. (server.o): Don't depend on $(signals_def). (signals.o): Depend on $(signals_def).
2010-07-31 07:58:48 +00:00
2010-07-31 Pedro Alves <pedro@codesourcery.com>
* Makefile.in (signals_h): New.
(server_h): Depend on it.
(server.o): Don't depend on $(signals_def).
(signals.o): Depend on $(signals_def).
gdb/ * common/signals.c (signals): Move the content to signals.def. Include it. Remove the INDENT comments. gdb/gdbserver/ * Makefile.in (signals_def): New. (server_h): Append include/gdb/signals.h and signals_def. (server.o): Append signals_def. include/gdb/ * signals.h (enum target_signal): Move the content to signals.def. Include it. * signals.def: New file.
2010-07-31 04:17:44 +00:00
2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
* Makefile.in (signals_def): New.
(server_h): Append include/gdb/signals.h and signals_def.
(server.o): Append signals_def.
gdb/gdbserver/ * server.c (handle_target_event): Use target_signal_to_host for resume_info.sig initialization. * target.h (struct thread_resume) <sig>: New comment.
2010-07-25 10:15:54 +00:00
2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
* server.c (handle_target_event): Use target_signal_to_host for
resume_info.sig initialization.
* target.h (struct thread_resume) <sig>: New comment.
* gdb/gdbserver/utils.c (paddress): Return phex_nz().
2010-07-20 18:10:52 +00:00
2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
* gdb/gdbserver/server.c (handle_query): strcpy() the returned string from paddress() instead of sprintf().
2010-07-20 18:20:27 +00:00
* server.c (handle_query): strcpy() the returned string from paddress()
instead of sprintf().
* gdb/gdbserver/utils.c (paddress): Return phex_nz().
2010-07-20 18:10:52 +00:00
* utils.c (paddress): Return phex_nz().
[PATCH] Unexpected EOF read from connection with GDB after inferior exits. This is on GNU/Linux. GDBserver does not exit properly when the inferior exits, as demonstrated with any program using the procedure below: % gdbserver-head :4444 simple_main Process simple_main created; pid = 25681 Listening on port 4444 Then, in another terminal, start GDB, connect to GDBserver, and run the program to completion: % gdb-head simple_main (gdb) tar rem :4444 (gdb) cont Continuing. Program exited normally. Going back to the terminal where GDBserver is running, we see the following output: Child exited with status 0 readchar: Got EOF Remote side has terminated connection. GDBserver will reopen the connection. Listening on port 4444 The problem is that we're missing a call to mourn_inferior. As a result, after we've handled the vCont packet, we fail to notice that there are no process left to debug (target_running() returns true), and thus try to continue reading from the remote socket. However, since GDB just disconnected after having received the "exit with status 0" reply to the vCont request, the read triggers the EOF exception. gdb/gdbserver/ChangeLog: * server.c (handle_v_cont): Call mourn_inferior if process just exited. (myresume): Likewise.
2010-07-07 16:14:04 +00:00
2010-07-07 Joel Brobecker <brobecker@adacore.com>
* server.c (handle_v_cont): Call mourn_inferior if process
just exited.
(myresume): Likewise.
Static tracepoints support, and UST integration. gdb/gdbserver/ * configure.ac: Handle --with-ust. substitute ustlibs and ustinc. * mem-break.c (uninsert_all_breakpoints) (reinsert_all_breakpoints): New. * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints): * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New. (gdb_agent_ust_loaded, helper_thread_id) (gdb_agent_helper_thread_id): New macros. (struct ipa_sym_addresses): Add addr_ust_loaded, addr_helper_thread_id, addr_cmd_buf. (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf. (in_process_agent_loaded_ust): New. (write_e_ust_not_loaded): New. (maybe_write_ipa_ust_not_loaded): New. (struct collect_static_trace_data_action): New. (enum tracepoint_type) <static_tracepoint>: New. (struct tracepoint) <handle>: Mention static tracepoints. (struct static_tracepoint_ctx): New. (CMD_BUF_SIZE): New. (add_tracepoint_action): Handle static tracepoint actions. (unprobe_marker_at): New. (clear_installed_tracepoints): Handle static tracepoints. (cmd_qtdp): Handle static tracepoints. (probe_marker_at): New. (cmd_qtstart): Handle static tracepoints. (response_tracepoint): Handle static tracepoints. (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New. (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat. (get_context_regcache): Handle static tracepoints. (do_action_at_tracepoint): Handle static tracepoint actions. (traceframe_find_block_type): Handle static trace data blocks. (traceframe_read_sdata): New. (download_tracepoints): Download static tracepoint actions. [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h. (GDB_PROBE_NAME): New. (ust_ops): New. (GET_UST_SYM): New. (USTF): New. (dlsym_ust): New. (ust_marker_to_static_tracepoint): New. (gdb_probe): New. (collect_ust_data_at_tracepoint): New. (gdb_ust_probe): New. (UNIX_PATH_MAX, SOCK_DIR): New. (gdb_ust_connect_sync_socket): New. (resume_thread, stop_thread): New. (run_inferior_command): New. (init_named_socket): New. (gdb_ust_socket_init): New. (cstr_to_hexstr): New. (next_st): New. (first_marker, next_marker): New. (response_ust_marker): New. (cmd_qtfstm, cmd_qtsstm): New. (unprobe_marker_at, probe_marker_at): New. (cmd_qtstmat, gdb_ust_thread): New. (gdb_ust_init): New. (initialize_tracepoint_ftlib): Call gdb_ust_init. * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h (ST_REGENTRY): New. (x86_64_st_collect_regmap): New. (X86_64_NUM_ST_COLLECT_GREGS): New. (AMD64_RIP_REGNUM): New. (supply_static_tracepoint_registers): New. * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h (ST_REGENTRY): New. (i386_st_collect_regmap): New. (i386_NUM_ST_COLLECT_GREGS): New. (supply_static_tracepoint_registers): New. * server.c (handle_query): Handle qXfer:statictrace:read. <qSupported>: Report support for StaticTracepoints, and qXfer:statictrace:read features. * server.h (traceframe_read_sdata) (supply_static_tracepoint_registers): Declare. * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex) (unpack_varlen_hex): Include in IPA build. * Makefile.in (ustlibs, ustinc): New. (IPA_OBJS): Add remote-utils-ipa.o. ($(IPA_LIB)): Link -ldl and -lpthread. (UST_CFLAGS): New. (IPAGENT_CFLAGS): Add UST_CFLAGS. * config.in, configure: Regenerate. gdb/ * NEWS: Mention new support for static tracepoints. (New packets): Mention qTfSTM, qTsSTM, qTSTMat and qXfer:statictrace:read. (New features in the GDB remote stub, GDBserver): Mention static tracepoints support using an UST based backend. (New commands): Mention "info static-tracepoint-markers" and "strace". * breakpoint.c (is_marker_spec): New. (is_tracepoint): Handle static tracepoints. (validate_commands_for_breakpoint): Static tracepoints can't do while-stepping. (static_tracepoints_here): New. (bpstat_what): Handle static tracepoints. (print_one_breakpoint_location, allocate_bp_location, mention): Ditto. (create_breakpoint_sal): Ditto. (decode_static_tracepoint_spec): New. (create_breakpoint): Replace `hardwareflag', and `traceflag' with `type_wanted'. Adjust. Handle static tracepoint marker locations. (break_command_1): Adjust. (update_static_tracepoint): New. (update_breakpoint_locations): Handle static tracepoints. (breakpoint_re_set_one): Handle static tracepoint marker locations. (disable_command, enable_command): Handle static tracepoints. (trace_command, ftrace_command): Adjust. (strace_command): New. (create_tracepoint_from_upload): Adjust. (save_breakpoints): Handle static tracepoints. (_initialize_breakpoint): Install the "strace" command. * breakpoint.h (enum bptype): New bp_static_tracepoint type. (struct breakpoint): New fields static_trace_marker_id and static_trace_marker_id_idx. (breakpoints_here_p): Declare. (create_breakpoint): Adjust. (static_tracepoints_here): Declare. * remote.c (struct remote_state) <static_tracepoints>: New field. (PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New. (remote_static_tracepoint_marker_at): New. (remote_static_tracepoint_markers_by_strid): New. (remote_static_tracepoint_feature): New. (remote_disconnected_tracing_feature): Handle "StaticTracepoints". (remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA. (remote_supports_static_tracepoints): New. (remote_download_tracepoint): Download static tracepoints. (init_remote_ops): Install remote_static_tracepoint_marker_at and remote_static_tracepoint_markers_by_strid. (_initialize_remote): Install set|show remote static-tracepoints, and set|show remote read-sdata-object commands. * target.c (update_current_target): Inherit and default to_static_tracepoint_marker_at, and to_static_tracepoint_markers_by_strid. * target.h (static_tracepoint_marker): Forward declare. (enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA. (static_tracepoint_marker_p): New typedef. (DEF_VEC_P(static_tracepoint_marker_p)): New VEC type. (struct target_ops): New fields to_static_tracepoint_marker_at and to_static_tracepoint_markers_by_strid. (target_static_tracepoint_marker_at) (target_static_tracepoint_markers_by_strid): New. * tracepoint.c: Include source.h. (validate_actionline): Handle $_sdata. (struct collection_list): New field strace_data. (add_static_trace_data): New. (clear_collection_list): Clear strace_data. (stringify_collection_list): Account for a possible static trace data collection. (encode_actions_1): Encode an $_sdata collection. (parse_tracepoint_definition): Handle static tracepoints. (parse_static_tracepoint_marker_definition): New. (release_static_tracepoint_marker): New. (print_one_static_tracepoint_marker): New. (info_static_tracepoint_markers_command): New. (sdata_make_value): New. (_initialize_tracepoint): Create the $_sdata convenience variable. Add the "info static-tracepoint-markers" command. Mention $_sdata in the "collect" command's help output. * tracepoint.h (struct static_tracepoint_marker): New. (parse_static_tracepoint_marker_definition) (release_static_tracepoint_marker): Declare. * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust. * python/py-breakpoint.c (bppy_new): Adjust. doc/ * gdb.texinfo (Convenience Variables): Document $_sdata. (Commands to Set Tracepoints): Describe static tracepoints. Add `Listing Static Tracepoint Markers' menu entry. Document "strace". (Tracepoint Action Lists): Document collecting $_sdata. (Listing Static Tracepoint Markers): New subsection. (Tracepoints support in gdbserver): Mention static tracepoints. (remote packets, enabling and disabling): Mention read-sdata-object. (General Query Packets) <qSupported>: Document qXfer:sdata:read and StaticTracepoint. Mention qTfSTM, qTsSTM and qTSTMat as tracepoint packets. Document qXfer:sdata:read. (Tracepoint packets): Document qTfSTM, qTsSTM and qTSTMat.
2010-07-01 10:36:12 +00:00
2010-07-01 Pedro Alves <pedro@codesourcery.com>
Static tracepoints, and integration with UST.
* configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
* mem-break.c (uninsert_all_breakpoints)
(reinsert_all_breakpoints): New.
* mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
* tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
(gdb_agent_ust_loaded, helper_thread_id)
(gdb_agent_helper_thread_id): New macros.
(struct ipa_sym_addresses): Add addr_ust_loaded,
addr_helper_thread_id, addr_cmd_buf.
(symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
(in_process_agent_loaded_ust): New.
(write_e_ust_not_loaded): New.
(maybe_write_ipa_ust_not_loaded): New.
(struct collect_static_trace_data_action): New.
(enum tracepoint_type) <static_tracepoint>: New.
(struct tracepoint) <handle>: Mention static tracepoints.
(struct static_tracepoint_ctx): New.
(CMD_BUF_SIZE): New.
(add_tracepoint_action): Handle static tracepoint actions.
(unprobe_marker_at): New.
(clear_installed_tracepoints): Handle static tracepoints.
(cmd_qtdp): Handle static tracepoints.
(probe_marker_at): New.
(cmd_qtstart): Handle static tracepoints.
(response_tracepoint): Handle static tracepoints.
(cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
(handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
(get_context_regcache): Handle static tracepoints.
(do_action_at_tracepoint): Handle static tracepoint actions.
(traceframe_find_block_type): Handle static trace data blocks.
(traceframe_read_sdata): New.
(download_tracepoints): Download static tracepoint actions.
[HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
(GDB_PROBE_NAME): New.
(ust_ops): New.
(GET_UST_SYM): New.
(USTF): New.
(dlsym_ust): New.
(ust_marker_to_static_tracepoint): New.
(gdb_probe): New.
(collect_ust_data_at_tracepoint): New.
(gdb_ust_probe): New.
(UNIX_PATH_MAX, SOCK_DIR): New.
(gdb_ust_connect_sync_socket): New.
(resume_thread, stop_thread): New.
(run_inferior_command): New.
(init_named_socket): New.
(gdb_ust_socket_init): New.
(cstr_to_hexstr): New.
(next_st): New.
(first_marker, next_marker): New.
(response_ust_marker): New.
(cmd_qtfstm, cmd_qtsstm): New.
(unprobe_marker_at, probe_marker_at): New.
(cmd_qtstmat, gdb_ust_thread): New.
(gdb_ust_init): New.
(initialize_tracepoint_ftlib): Call gdb_ust_init.
* linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
(ST_REGENTRY): New.
(x86_64_st_collect_regmap): New.
(X86_64_NUM_ST_COLLECT_GREGS): New.
(AMD64_RIP_REGNUM): New.
(supply_static_tracepoint_registers): New.
* linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
(ST_REGENTRY): New.
(i386_st_collect_regmap): New.
(i386_NUM_ST_COLLECT_GREGS): New.
(supply_static_tracepoint_registers): New.
* server.c (handle_query): Handle qXfer:statictrace:read.
<qSupported>: Report support for StaticTracepoints, and
qXfer:statictrace:read features.
* server.h (traceframe_read_sdata)
(supply_static_tracepoint_registers): Declare.
* remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
(unpack_varlen_hex): Include in IPA build.
* Makefile.in (ustlibs, ustinc): New.
(IPA_OBJS): Add remote-utils-ipa.o.
($(IPA_LIB)): Link -ldl and -lpthread.
(UST_CFLAGS): New.
(IPAGENT_CFLAGS): Add UST_CFLAGS.
* config.in, configure: Regenerate.
2010-06-20 Ian Lance Taylor <iant@google.com> Pedro Alves <pedro@codesourcery.com> * linux-x86-low.c (always_true): Delete. (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of trying to fool the compiler with always_true.
2010-06-20 22:23:36 +00:00
2010-06-20 Ian Lance Taylor <iant@google.com>
Pedro Alves <pedro@codesourcery.com>
* linux-x86-low.c (always_true): Delete.
(EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
trying to fool the compiler with always_true.
* tracepoint.c (condition_true_at_tracepoint): Don't run compiled conditions in gdbserver.
2010-06-20 22:18:48 +00:00
2010-06-20 Pedro Alves <pedro@codesourcery.com>
* tracepoint.c (condition_true_at_tracepoint): Don't run compiled
conditions in gdbserver.
ChangeLog: * spu-multiarch.c (spu_xfer_partial): Wrap around local store limit on local store memory accesses. * spu-linux-nat.c (spu_xfer_partial): Likewise. * spu-tdep.c (spu_lslr): Remove. (spu_pointer_to_address): Do not truncate addresses. (spu_integer_to_address): Likewise. (spu_overlay_new_objfile): Use SPU_OVERLAY_LMA. * spu-tdep.h: Add comments. (SPUADDR_SPU): Respect SPU_OVERLAY_LMA bit. (SPU_OVERLAY_LMA): Define. gdbserver/ChangeLog: * spu-low.c (spu_read_memory): Wrap around local store limit. (spu_write_memory): Likewise. testsuite/ChangeLog: * gdb.arch/spu-ls.exp: New file. * gdb.arch/spu-ls.c: Likewise.
2010-06-19 17:36:51 +00:00
2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
* spu-low.c (spu_read_memory): Wrap around local store limit.
(spu_write_memory): Likewise.
* linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2) (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with LONGEST uses. * server.h (struct emit_ops): Replace int64_t uses with LONGEST uses. * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t uses with LONGEST uses.
2010-06-15 10:44:48 +00:00
2010-06-15 Pedro Alves <pedro@codesourcery.com>
* linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
(i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
LONGEST uses.
* server.h (struct emit_ops): Replace int64_t uses with LONGEST
uses.
* tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
uses with LONGEST uses.
gdb/ 2010-06-14 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention GDBserver's JIT compilation of tracepoint bytecode. gdb/gdbserver/ 2010-06-14 Stan Shebs <stan@codesourcery.com> Pedro Alves <pedro@codesourcery.com> Bytecode compiler. * linux-x86-low.c: Include limits.h. (add_insns): New. (always_true): New. (EMIT_ASM): New. (EMIT_ASM32): New. (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add) (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh) (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext, (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or) (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal, (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref, (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address) (amd64_emit_const, amd64_emit_call, amd64_emit_reg) (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext) (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1) (amd64_emit_void_call_2): New. (amd64_emit_ops): New. (i386_emit_prologue, i386_emit_epilogue, i386_emit_add) (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed) (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not) (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor) (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed) (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto) (i386_emit_goto, i386_write_goto_address, i386_emit_const) (i386_emit_call, i386_emit_reg, i386_emit_pop) (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap) (i386_emit_stack_adjust, i386_emit_int_call_1) (i386_emit_void_call_2): New. (i386_emit_ops): New. (x86_emit_ops): New. (the_low_target): Install x86_emit_ops. * server.h (struct emit_ops): New. (get_raw_reg_func_addr): Declare. (current_insn_ptr, emit_error): Declare. * tracepoint.c (get_raw_reg, get_trace_state_variable_value) (set_trace_state_variable_value): New defines. (struct ipa_sym_addresses): New fields addr_get_raw_reg, addr_get_trace_state_variable_value and addr_set_trace_state_variable_value. (symbol_list): New fields for get_raw_reg, get_trace_state_variable_value and set_trace_state_variable_value. (condfn): New typedef. (struct tracepoint): New field `compiled_cond'. (do_action_at_tracepoint): Clear compiled_cond. (get_trace_state_variable_value, set_trace_state_variable_value): Export in the IPA. (condition_true_at_tracepoint): If there's a compiled condition, run that. (current_insn_ptr, emit_error): New globals. (struct bytecode_address): New. (get_raw_reg_func_addr): New. (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul) (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext) (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor) (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned) (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const) (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap) (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New. (compile_tracepoint_condition, compile_bytecodes): New. * target.h (emit_ops): Forward declare. (struct target_ops): New field emit_ops. (target_emit_ops): New. * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New. * linux-i386-ipa.c (gdb_agent_get_raw_reg): New. * linux-low.c (linux_emit_ops): New. (linux_target_ops): Install it. * linux-low.h (struct linux_target_ops): New field emit_ops.
2010-06-14 22:16:09 +00:00
2010-06-14 Stan Shebs <stan@codesourcery.com>
Pedro Alves <pedro@codesourcery.com>
Bytecode compiler.
* linux-x86-low.c: Include limits.h.
(add_insns): New.
(always_true): New.
(EMIT_ASM): New.
(EMIT_ASM32): New.
(amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
(amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
(amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
(amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
(amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
(amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
(amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
(amd64_emit_const, amd64_emit_call, amd64_emit_reg)
(amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
(amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
(amd64_emit_void_call_2): New.
(amd64_emit_ops): New.
(i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
(i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
(i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
(i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
(i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
(i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
(i386_emit_goto, i386_write_goto_address, i386_emit_const)
(i386_emit_call, i386_emit_reg, i386_emit_pop)
(i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
(i386_emit_stack_adjust, i386_emit_int_call_1)
(i386_emit_void_call_2): New.
(i386_emit_ops): New.
(x86_emit_ops): New.
(the_low_target): Install x86_emit_ops.
* server.h (struct emit_ops): New.
(get_raw_reg_func_addr): Declare.
(current_insn_ptr, emit_error): Declare.
* tracepoint.c (get_raw_reg, get_trace_state_variable_value)
(set_trace_state_variable_value): New defines.
(struct ipa_sym_addresses): New fields addr_get_raw_reg,
addr_get_trace_state_variable_value and
addr_set_trace_state_variable_value.
(symbol_list): New fields for get_raw_reg,
get_trace_state_variable_value and set_trace_state_variable_value.
(condfn): New typedef.
(struct tracepoint): New field `compiled_cond'.
(do_action_at_tracepoint): Clear compiled_cond.
(get_trace_state_variable_value, set_trace_state_variable_value):
Export in the IPA.
(condition_true_at_tracepoint): If there's a compiled condition,
run that.
(current_insn_ptr, emit_error): New globals.
(struct bytecode_address): New.
(get_raw_reg_func_addr): New.
(emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
(emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
(emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
(emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
(emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
(emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
(emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
(compile_tracepoint_condition, compile_bytecodes): New.
* target.h (emit_ops): Forward declare.
(struct target_ops): New field emit_ops.
(target_emit_ops): New.
* linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
* linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
* linux-low.c (linux_emit_ops): New.
(linux_target_ops): Install it.
* linux-low.h (struct linux_target_ops): New field emit_ops.
* linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR. * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
2010-06-14 13:53:04 +00:00
2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
* linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
* linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 13:20:52 +00:00
2010-06-01 Pedro Alves <pedro@codesourcery.com>
Stan Shebs <stan@codesourcery.com>
* Makefile.in (IPA_DEPFILES, extra_libraries): New.
(all): Depend on $(extra_libraries).
(install-only): Install the IPA.
(IPA_OBJS, IPA_LIB): New.
(clean): Remove the IPA lib.
(IPAGENT_CFLAGS): New.
(tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
(regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
(linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
* linux-amd64-ipa.c, linux-i386-ipa.c: New files.
* configure.ac: Check for atomic builtins support in the compiler.
(IPA_DEPFILES, extra_libraries): Define.
* configure.srv (ipa_obj): Add description.
(ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
(i[34567]86-*-linux*): Set ipa_obj.
(x86_64-*-linux*): Set ipa_obj.
* linux-low.c (stabilizing_threads): New.
(supports_fast_tracepoints): New.
(linux_detach): Stabilize threads before detaching.
(handle_tracepoints): Handle internal tracing breakpoints. Assert
the lwp is either not stabilizing, or is moving out of a jump pad.
(linux_fast_tracepoint_collecting): New.
(maybe_move_out_of_jump_pad): New.
(enqueue_one_deferred_signal): New.
(dequeue_one_deferred_signal): New.
(linux_wait_for_event_1): If moving out of a jump pad, defer
pending signals to later.
(linux_stabilize_threads): New.
(linux_wait_1): Check if threads need moving out of jump pads, and
do it if so.
(stuck_in_jump_pad_callback): New.
(move_out_of_jump_pad_callback): New.
(lwp_running): New.
(linux_resume_one_lwp): Handle moving out of jump pads.
(linux_set_resume_request): Dequeue deferred signals.
(need_step_over_p): Also step over fast tracepoint jumps.
(start_step_over): Also uninsert fast tracepoint jumps.
(finish_step_over): Also reinsert fast tracepoint jumps.
(linux_install_fast_tracepoint_jump): New.
(linux_target_ops): Install linux_stabilize_threads and
linux_install_fast_tracepoint_jump_pad.
* linux-low.h (linux_target_ops) <get_thread_area,
install_fast_tracepoint_jump_pad>: New fields.
(struct lwp_info) <collecting_fast_tracepoint,
pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
(linux_get_thread_area): Declare.
* linux-x86-low.c (jump_insn): New.
(x86_get_thread_area): New.
(append_insns): New.
(push_opcode): New.
(amd64_install_fast_tracepoint_jump_pad): New.
(i386_install_fast_tracepoint_jump_pad): New.
(x86_install_fast_tracepoint_jump_pad): New.
(the_low_target): Install x86_get_thread_area and
x86_install_fast_tracepoint_jump_pad.
* mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
(struct fast_tracepoint_jump): New.
(fast_tracepoint_jump_insn): New.
(fast_tracepoint_jump_shadow): New.
(find_fast_tracepoint_jump_at): New.
(fast_tracepoint_jump_here): New.
(delete_fast_tracepoint_jump): New.
(set_fast_tracepoint_jump): New.
(uninsert_fast_tracepoint_jumps_at): New.
(reinsert_fast_tracepoint_jumps_at): New.
(set_breakpoint_at): Use write_inferior_memory.
(uninsert_raw_breakpoint): Use write_inferior_memory.
(check_mem_read): Mask out fast tracepoint jumps.
(check_mem_write): Mask out fast tracepoint jumps.
* mem-break.h (struct fast_tracepoint_jump): Forward declare.
(set_fast_tracepoint_jump): Declare.
(delete_fast_tracepoint_jump)
(fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
(reinsert_fast_tracepoint_jumps_at): Declare.
* regcache.c: Don't compile many functions when building the
in-process agent library.
(init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
the register buffer in the heap.
(free_register_cache): If the register buffer isn't owned by the
regcache, don't free it.
(set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
pre-existing register caches.
* remote-utils.c (convert_int_to_ascii): Constify `from' parameter
type.
(convert_ascii_to_int): : Constify `from' parameter type.
(decode_M_packet, decode_X_packet): Replace the `to' parameter by
a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
the needed buffer in-place.
(relocate_instruction): New.
* server.c (handle_query) <qSymbols>: If the target supports
tracepoints, give it a chance of looking up symbols. Report
support for fast tracepoints.
(handle_status): Stabilize threads.
(process_serial_event): Adjust.
* server.h (struct fast_tracepoint_jump): Forward declare.
(struct process_info) <fast_tracepoint_jumps>: New field.
(convert_ascii_to_int, convert_int_to_ascii): Adjust.
(decode_X_packet, decode_M_packet): Adjust.
(relocate_instruction): Declare.
(in_process_agent_loaded): Declare.
(tracepoint_look_up_symbols): Declare.
(struct fast_tpoint_collect_status): Declare.
(fast_tracepoint_collecting): Declare.
(force_unlock_trace_buffer): Declare.
(handle_tracepoint_bkpts): Declare.
(initialize_low_tracepoint)
(supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
* target.h (struct target_ops) <stabilize_threads,
install_fast_tracepoint_jump_pad>: New fields.
(stabilize_threads, install_fast_tracepoint_jump_pad): New.
* tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
[HAVE_STDINT_H]: Include stdint.h.
(trace_debug_1): Rename to ...
(trace_vdebug): ... this.
(trace_debug): Rename to ...
(trace_debug_1): ... this. Add `level' parameter.
(trace_debug): New.
(ATTR_USED, ATTR_NOINLINE): New.
(IP_AGENT_EXPORT): New.
(gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
(collecting, gdb_collect, stop_tracing, flush_trace_buffer)
(about_to_request_buffer_space, trace_buffer_is_full)
(stopping_tracepoint, expr_eval_result, error_tracepoint)
(tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
(trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
(traceframe_write_count, traceframes_created)
(trace_state_variables)
New renaming defines.
(struct ipa_sym_addresses): New.
(STRINGIZE_1, STRINGIZE, IPA_SYM): New.
(symbol_list): New.
(ipa_sym_addrs): New.
(all_tracepoint_symbols_looked_up): New.
(in_process_agent_loaded): New.
(write_e_ipa_not_loaded): New.
(maybe_write_ipa_not_loaded): New.
(tracepoint_look_up_symbols): New.
(debug_threads) [IN_PROCESS_AGENT]: New.
(read_inferior_memory) [IN_PROCESS_AGENT]: New.
(UNKNOWN_SIDE_EFFECTS): New.
(stop_tracing): New.
(flush_trace_buffer): New.
(stop_tracing_bkpt): New.
(flush_trace_buffer_bkpt): New.
(read_inferior_integer): New.
(read_inferior_uinteger): New.
(read_inferior_data_pointer): New.
(write_inferior_data_pointer): New.
(write_inferior_integer): New.
(write_inferior_uinteger): New.
(struct collect_static_trace_data_action): Delete.
(enum tracepoint_type): New.
(struct tracepoint) <type>: New field `type'.
<actions_str, step_actions, step_actions_str>: Only include in GDBserver.
<orig_size, obj_addr_on_target, adjusted_insn_addr>
<adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
(tracepoints): Use IP_AGENT_EXPORT.
(last_tracepoint): Don't include in the IPA.
(stopping_tracepoint): Use IP_AGENT_EXPORT.
(trace_buffer_is_full): Use IP_AGENT_EXPORT.
(alloced_trace_state_variables): New.
(trace_state_variables): Use IP_AGENT_EXPORT.
(traceframe_t): Delete unused variable.
(circular_trace_buffer): Don't include in the IPA.
(trace_buffer_start): Delete.
(struct trace_buffer_control): New.
(trace_buffer_free): Delete.
(struct ipa_trace_buffer_control): New.
(GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
(GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
New.
(trace_buffer_ctrl): New.
(TRACE_BUFFER_CTRL_CURR): New.
(trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
Reimplement as macros.
(trace_buffer_wrap): Delete.
(traceframe_write_count, traceframe_read_count)
(traceframes_created, tracing): Use IP_AGENT_EXPORT.
(struct tracepoint_hit_ctx) <type>: New field.
(struct fast_tracepoint_ctx): New.
(memory_barrier): New.
(cmpxchg): New.
(record_tracepoint_error): Update atomically in the IPA.
(clear_inferior_trace_buffer): New.
(about_to_request_buffer_space): New.
(trace_buffer_alloc): Handle GDBserver and inferior simulatenous
updating the same buffer.
(add_tracepoint): Default the tracepoint's type to trap
tracepoint, and orig_size to -1.
(get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
internal variables.
(create_trace_state_variable): New parameter `gdb'. Handle it.
(clear_installed_tracepoints): Clear fast tracepoint jumps.
(cmd_qtdp): Handle fast tracepoints.
(cmd_qtdv): Adjust.
(max_jump_pad_size): New.
(gdb_jump_pad_head): New.
(get_jump_space_head): New.
(claim_jump_space): New.
(sort_tracepoints): New.
(MAX_JUMP_SIZE): New.
(cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
IPA.
(stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
support. Upload fast traceframes, and delete internal IPA
breakpoints.
(stop_tracing_handler): New.
(flush_trace_buffer_handler): New.
(cmd_qtstop): Upload fast tracepoints.
(response_tracepoint): Handle fast tracepoints.
(tracepoint_finished_step): Upload fast traceframes. Set the
tracepoint hit context's tracepoint type.
(handle_tracepoint_bkpts): New.
(tracepoint_was_hit): Set the tracepoint hit context's tracepoint
type. Add comment about fast tracepoints.
(collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
non-existing action_str field.
(get_context_regcache): Handle fast tracepoints.
(do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
to the regcache.
(fast_tracepoint_from_jump_pad_address): New.
(fast_tracepoint_from_ipa_tpoint_address): New.
(collecting_t): New.
(force_unlock_trace_buffer): New.
(fast_tracepoint_collecting): New.
(collecting): New.
(gdb_collect): New.
(write_inferior_data_ptr): New.
(target_tp_heap): New.
(target_malloc): New.
(download_agent_expr): New.
(UALIGN): New.
(download_tracepoints): New.
(download_trace_state_variables): New.
(upload_fast_traceframes): New.
(IPA_FIRST_TRACEFRAME): New.
(IPA_NEXT_TRACEFRAME_1): New.
(IPA_NEXT_TRACEFRAME): New.
[IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
[IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
(gdb_jump_pad_buffer_end): New.
[IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
(initialize_tracepoint): Adjust.
[IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
buffer. Initialize the low module.
* utils.c (PREFIX, TOOLNAME): New.
(malloc_failure): Use PREFIX.
(error): In the IPA, an error causes an exit.
(fatal, warning): Use PREFIX.
(internal_error): Use TOOLNAME.
(NUMCELLS): Increase to 10.
* configure, config.in: Regenerate.
* server.c (handle_query) <qSupported>: Do two passes over the qSupported string to avoid nesting strtok.
2010-06-01 12:47:33 +00:00
2010-06-01 Pedro Alves <pedro@codesourcery.com>
* server.c (handle_query) <qSupported>: Do two passes over the
qSupported string to avoid nesting strtok.
gdb/ * Makefile.in (RDYNAMIC): New. (SFILES): Add proc-service.list. * config/alpha/alpha-linux.mh (NAT_CDEPS): New. (LOADLIBES): Replace -rdynamic by $(RDYNAMIC). * config/arm/linux.mh: Likewise. * config/i386/linux.mh: Likewise. * config/i386/linux64.mh: Likewise. * config/ia64/linux.mh: Likewise. * config/m32r/linux.mh: Likewise. * config/m68k/linux.mh: Likewise. * config/mips/linux.mh: Likewise. * config/pa/linux.mh: Likewise. * config/powerpc/linux.mh: Likewise. * config/powerpc/ppc64-linux.mh: Likewise. * config/s390/s390.mh: Likewise. * config/sparc/linux.mh: Likewise. * config/sparc/linux64.mh: Likewise. * config/xtensa/linux.mh: Likewise. * configure.ac: New RDYNAMIC on native host and GCC. (solaris*): Replace -Wl,-export-dynamic by $RDYNAMIC. * configure: Regenerate. * proc-service.list: New. gdb/gdbserver/ * Makefile.in (SFILES): Add $(srcdir)/proc-service.list. (CDEPS): New. * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also -Wl,--dynamic-list. * configure: Regenerate. * proc-service.list: New.
2010-05-28 18:50:35 +00:00
2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
* Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
(CDEPS): New.
* configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
-Wl,--dynamic-list.
* configure: Regenerate.
* proc-service.list: New.
gdb/ * linux-nat.c (linux_nat_core_of_thread_1): Fix crash on invalid CONTENT. gdb/gdbserver/ * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT. New comment.
2010-05-28 18:23:15 +00:00
2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
* linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
New comment.
2010-05-26 Ozkan Sezer <sezeroz@gmail.com> gdb/ * ser-tcp.c (net_open): Check error return from socket() call by its equality to -1 not by it being negative. (net_close): Likewise. gdb/gdbserver/ * gdbreplay.c (remote_open): Check error return from socket() call by its equality to -1 not by it being negative. * remote-utils.c (remote_open): Likewise. sim/arm/ * communicate.c (MYread_char): Check error return from accept() call by its equality to -1 not by it being negative. (MYread_charwait): Likewise. * main.c (main): Likewise for both socket() and accept() calls. sim/common/ * dv-sockser.c (dv_sockser_init): Check error return from socket() call by its equality to -1 not by it being negative. (connected_p): Likewise for accept() call. sim/cris/ * dv-rv.c (hw_rv_init_socket): Check error return from socket() call by its equality to -1 not by it being negative. (hw_rv_write): Likewise. (hw_rv_handle_incoming): Likewise. (hw_rv_poll_once): Likewise. * rvdummy.c (setupsocket): Likewise. (main): Likewise for accept() call as returned from setupsocket(). sim/m32c/ * main.c (setup_tcp_console): Check error return from socket() call by its equality to -1 not by it being negative.
2010-05-26 22:40:24 +00:00
2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
* gdbreplay.c (remote_open): Check error return from socket() call by
its equality to -1 not by it being negative.
* remote-utils.c (remote_open): Likewise.
* config.h: Regenerate.
2010-05-23 09:22:56 +00:00
2010-05-23 Pedro Alves <pedro@codesourcery.com>
* config.h: Regenerate.
* linux-m68k-low.c (ps_get_thread_area): Don't define if kernel doesn't provide PTRACE_GET_THREAD_AREA.
2010-05-19 14:13:37 +00:00
2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
* linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
doesn't provide PTRACE_GET_THREAD_AREA.
* linux-m68k-low.c: Include <asm/ptrace.h> (ps_get_thread_area): Implement.
2010-05-19 14:07:08 +00:00
2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
* linux-m68k-low.c: Include <asm/ptrace.h>
(ps_get_thread_area): Implement.
* event-loop.c (struct callback_event): New struct. (callback_list): New global. (append_callback_event, delete_callback_event): New functions. (process_callback): New function. (start_event_loop): Call it. * remote-utils.c (NOT_SCHEDULED): Define. (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals, moved out of readchar. (readchar): Rewrite. Call reschedule before returning. (reset_readchar): New function. (remote_close): Call it. (process_remaining, reschedule): New functions. * server.h (callback_handler_func): New typedef. (append_callback_event, delete_callback_event): Declare.
2010-05-03 20:53:21 +00:00
2010-05-03 Doug Evans <dje@google.com>
* event-loop.c (struct callback_event): New struct.
(callback_list): New global.
(append_callback_event, delete_callback_event): New functions.
(process_callback): New function.
(start_event_loop): Call it.
* remote-utils.c (NOT_SCHEDULED): Define.
(readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
moved out of readchar.
(readchar): Rewrite. Call reschedule before returning.
(reset_readchar): New function.
(remote_close): Call it.
(process_remaining, reschedule): New functions.
* server.h (callback_handler_func): New typedef.
(append_callback_event, delete_callback_event): Declare.
gdb/gdbserver/ * proc-service.c (ps_pglobal_lookup): Use thread_db_look_up_one_symbol. * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb' parameter. Use it instead of all_symbols_looked_up. * server.h (struct process_info) <all_symbols_looked_up>: Delete field. (all_symbols_looked_up): Don't declare. (look_up_one_symbol): Add new `may_ask_gdb' parameter. * thread-db.c (struct thread_db) <all_symbols_looked_up>: New field. (thread_db_look_up_symbols): Adjust call to look_up_one_symbol. Set all_symbols_looked_up here. (thread_db_look_up_one_symbol): New. (thread_db_get_tls_address): Adjust. (thread_db_load_search, try_thread_db_load_1): Always allocate the thread_db object on the heap, and tentatively set it in the process structure. (thread_db_init): Don't set all_symbols_looked_up here. * linux-low.h (thread_db_look_up_one_symbol): Declare.
2010-05-03 18:13:36 +00:00
2010-05-03 Pedro Alves <pedro@codesourcery.com>
* proc-service.c (ps_pglobal_lookup): Use
thread_db_look_up_one_symbol.
* remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
parameter. Use it instead of all_symbols_looked_up.
* server.h (struct process_info) <all_symbols_looked_up>: Delete
field.
(all_symbols_looked_up): Don't declare.
(look_up_one_symbol): Add new `may_ask_gdb' parameter.
* thread-db.c (struct thread_db) <all_symbols_looked_up>: New
field.
(thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
Set all_symbols_looked_up here.
(thread_db_look_up_one_symbol): New.
(thread_db_get_tls_address): Adjust.
(thread_db_load_search, try_thread_db_load_1): Always allocate the
thread_db object on the heap, and tentatively set it in the
process structure.
(thread_db_init): Don't set all_symbols_looked_up here.
* linux-low.h (thread_db_look_up_one_symbol): Declare.
* linux-low.c (linux_kill, linux_detach): Adjust. (status_pending_p_callback): Remove redundant statement. Check for !TARGET_WAITIKIND_IGNORE, instead of TARGET_WAITKIND_STOPPED. (handle_tracepoints): Make sure LWP is locked. Adjust. (linux_wait_for_event_1): Adjust. (linux_cancel_breakpoints): New. (unsuspend_one_lwp): New. (unsuspend_all_lwps): New. (linux_wait_1): If finishing a step-over, unsuspend all lwps. (send_sigstop_callback): Change return type to int, add new `except' parameter and handle it. (suspend_and_send_sigstop_callback): New. (stop_all_lwps): Add new `suspend' and `expect' parameters, and pass them down. If SUSPEND, also increment the lwp's suspend count. (linux_resume_one_lwp): Add notice about resuming a suspended LWP. (need_step_over_p): Don't consider suspended LWPs. (start_step_over): Adjust. (proceed_one_lwp): Change return type to int, add new `except' parameter and handle it. (unsuspend_and_proceed_one_lwp): New. (proceed_all_lwps): Use find_inferior instead of for_each_inferior. (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them also decrement the suspend count of LWPs. Pass `except' down, instead of hacking its suspend count. (linux_pause_all): Add `freeze' parameter. Adjust. (linux_unpause_all): New. (linux_target_ops): Install linux_unpause_all. * server.c (handle_status): Adjust. * target.h (struct target_ops): New fields `unpause_all' and `cancel_breakpoints'. Add new parameter to `pause_all'. (pause_all): Add new `freeze' parameter. (unpause_all): New. (cancel_breakpoints): New. * tracepoint.c (clear_installed_tracepoints): Pause threads, and cancel breakpoints. (cmd_qtstart): Pause threads. (stop_tracing): Pause threads, and cancel breakpoints. * win32-low.c (win32_target_ops): Adjust.
2010-05-03 04:02:20 +00:00
2010-05-03 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_kill, linux_detach): Adjust.
(status_pending_p_callback): Remove redundant statement. Check
for !TARGET_WAITIKIND_IGNORE, instead of
TARGET_WAITKIND_STOPPED.
(handle_tracepoints): Make sure LWP is locked. Adjust.
(linux_wait_for_event_1): Adjust.
(linux_cancel_breakpoints): New.
(unsuspend_one_lwp): New.
(unsuspend_all_lwps): New.
(linux_wait_1): If finishing a step-over, unsuspend all lwps.
(send_sigstop_callback): Change return type to int, add new
`except' parameter and handle it.
(suspend_and_send_sigstop_callback): New.
(stop_all_lwps): Add new `suspend' and `expect' parameters, and
pass them down. If SUSPEND, also increment the lwp's suspend
count.
(linux_resume_one_lwp): Add notice about resuming a suspended LWP.
(need_step_over_p): Don't consider suspended LWPs.
(start_step_over): Adjust.
(proceed_one_lwp): Change return type to int, add new `except'
parameter and handle it.
(unsuspend_and_proceed_one_lwp): New.
(proceed_all_lwps): Use find_inferior instead of
for_each_inferior.
(unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
also decrement the suspend count of LWPs. Pass `except' down,
instead of hacking its suspend count.
(linux_pause_all): Add `freeze' parameter. Adjust.
(linux_unpause_all): New.
(linux_target_ops): Install linux_unpause_all.
* server.c (handle_status): Adjust.
* target.h (struct target_ops): New fields `unpause_all' and
`cancel_breakpoints'. Add new parameter to `pause_all'.
(pause_all): Add new `freeze' parameter.
(unpause_all): New.
(cancel_breakpoints): New.
* tracepoint.c (clear_installed_tracepoints): Pause threads, and
cancel breakpoints.
(cmd_qtstart): Pause threads.
(stop_tracing): Pause threads, and cancel breakpoints.
* win32-low.c (win32_target_ops): Adjust.
* linux-low.c (linux_wait_for_event_1): Move passing the signal to the inferior right away from here... (linux_wait_1): ... to here, and adjust to check the thread's last_resume_kind instead of the lwp's step or stop_expected flags.
2010-05-03 03:04:30 +00:00
2010-05-03 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_wait_for_event_1): Move passing the signal to
the inferior right away from here...
(linux_wait_1): ... to here, and adjust to check the thread's
last_resume_kind instead of the lwp's step or stop_expected flags.
gdb/ * README: Use consistent `GDB' and `GDBserver' spellings. gdb/gdbserver/ * README: Use consistent `GDB' and `GDBserver' spellings.
2010-05-02 16:10:03 +00:00
2010-05-02 Pedro Alves <pedro@codesourcery.com>
* README: Use consistent `GDB' and `GDBserver' spellings.
* linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped. (linux_kill): Stop all lwps here. Don't delete the main lwp here. (linux_detach_one_lwp): Assume the lwp is stopped. (any_thread_of): Delete. (linux_detach): Stop all lwps here. Don't blindly delete all breakpoints. (delete_lwp_callback): New. (linux_mourn): Delete all lwps of the process that is gone. (linux_wait_1): Don't delete the last lwp of the process here. * mem-break.h (mark_breakpoints_out): Declare. * mem-break.c (mark_breakpoints_out): New. (free_all_breakpoints): Use it. * server.c (handle_target_event): If the process is gone, mark breakpoints out. * thread-db.c (struct thread_db) <create_bp>: New field. (thread_db_enable_reporting): Fix prototype. Store a thread event breakpoint reference in the thread_db struct. (thread_db_load_search): Clear the thread_db object. (try_thread_db_load_1): Ditto. (switch_to_process): New. (disable_thread_event_reporting): Use it. (remove_thread_event_breakpoints): New. (thread_db_detach, thread_db_mourn): Use it.
2010-05-02 00:47:34 +00:00
2010-05-02 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
(linux_kill): Stop all lwps here. Don't delete the main lwp here.
(linux_detach_one_lwp): Assume the lwp is stopped.
(any_thread_of): Delete.
(linux_detach): Stop all lwps here. Don't blindly delete all
breakpoints.
(delete_lwp_callback): New.
(linux_mourn): Delete all lwps of the process that is gone.
(linux_wait_1): Don't delete the last lwp of the process here.
* mem-break.h (mark_breakpoints_out): Declare.
* mem-break.c (mark_breakpoints_out): New.
(free_all_breakpoints): Use it.
* server.c (handle_target_event): If the process is gone, mark
breakpoints out.
* thread-db.c (struct thread_db) <create_bp>: New field.
(thread_db_enable_reporting): Fix prototype. Store a thread event
breakpoint reference in the thread_db struct.
(thread_db_load_search): Clear the thread_db object.
(try_thread_db_load_1): Ditto.
(switch_to_process): New.
(disable_thread_event_reporting): Use it.
(remove_thread_event_breakpoints): New.
(thread_db_detach, thread_db_mourn): Use it.
* linux-low.c (linux_enable_event_reporting): New. (linux_wait_for_event_1, handle_extended_wait): Use it.
2010-05-01 15:46:26 +00:00
2010-05-01 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_enable_event_reporting): New.
(linux_wait_for_event_1, handle_extended_wait): Use it.
* linux-low.c (linux_kill_one_lwp, linux_kill) (linux_detach_one_lwp): Adjust to send_sigstop interface change. (send_sigstop): Take an lwp_info as parameter instead. Queue a SIGSTOP even if the LWP is stopped. (send_sigstop_callback): New. (stop_all_lwps): Use send_sigstop_callback instead. (linux_resume_one_thread): Adjust. (proceed_one_lwp): Still proceed an LWP that the client has requested to stop, if we haven't reported it as stopped yet. Make sure that LWPs the client want stopped, have a pending SIGSTOP.
2010-04-30 21:36:45 +00:00
2010-04-30 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_kill_one_lwp, linux_kill)
(linux_detach_one_lwp): Adjust to send_sigstop interface change.
(send_sigstop): Take an lwp_info as parameter instead. Queue a
SIGSTOP even if the LWP is stopped.
(send_sigstop_callback): New.
(stop_all_lwps): Use send_sigstop_callback instead.
(linux_resume_one_thread): Adjust.
(proceed_one_lwp): Still proceed an LWP that the client has
requested to stop, if we haven't reported it as stopped yet. Make
sure that LWPs the client want stopped, have a pending SIGSTOP.
* remote-utils.c (putpkt_binary_1): Call readchar instead of read. Print received char after testing for error/eof instead of before. (input_interrupt): Tweak comment.
2010-04-26 17:38:07 +00:00
2010-04-26 Doug Evans <dje@google.com>
* server.c (handle_general_set): Make static.
2010-04-26 22:02:33 +00:00
* server.c (handle_general_set): Make static.
* remote-utils.c (putpkt_binary_1): Call readchar instead of read. Print received char after testing for error/eof instead of before. (input_interrupt): Tweak comment.
2010-04-26 17:38:07 +00:00
* remote-utils.c (putpkt_binary_1): Call readchar instead of read.
Print received char after testing for error/eof instead of before.
(input_interrupt): Tweak comment.
* server.c (start_inferior): Print inferior argv if --debug.
2010-04-24 00:58:43 +00:00
2010-04-23 Doug Evans <dje@google.com>
* server.c (start_inferior): Print inferior argv if --debug.
* Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists. * nto-x86-low.c: Include server.h
2010-04-21 13:42:56 +00:00
2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
* Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
* nto-x86-low.c: Include server.h
* win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to be consistent with other sources of this directory. (init_registers_amd64): Correct name of source file of this function in the comment.
2010-04-20 09:58:42 +00:00
2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
* win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
be consistent with other sources of this directory.
(init_registers_amd64): Correct name of source file of this function
in the comment.
* configure.srv (x86_64-*-mingw*): New configuration for Windows 64-bit executables.
2010-04-20 00:19:35 +00:00
2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
* configure.srv (x86_64-*-mingw*): New configuration for Windows
64-bit executables.
* win32-i386-low.c: Add 64-bit support. (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting. (init_registers_amd64): Declare. (mappings): Add 64-bit version of array. (init_windows_x86): New function. (the_low_target): Change init_arch field to init_windows_x86.
2010-04-20 00:17:05 +00:00
2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
* win32-i386-low.c: Add 64-bit support.
(CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
(init_registers_amd64): Declare.
(mappings): Add 64-bit version of array.
(init_windows_x86): New function.
(the_low_target): Change init_arch field to init_windows_x86.
* win32-low.c: Adapt to support also 64-bit architecture. (child_xfer_memory): Use uintptr_t type for local variable `addr'. (get_image_name): Use SIZE_T type for local variable `done'. (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'. (toolhelp_get_dll_name): Idem. (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'. Use uintptr_t typecast to avoid warning. (handle_unload_dll): Use uintptr_t typecast to avoid warning. (handle_exception): Use phex_nz to avoid warning. (win32_wait): Remove unused local variable `process'.
2010-04-20 00:07:44 +00:00
2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
* win32-low.c: Adapt to support also 64-bit architecture.
(child_xfer_memory): Use uintptr_t type for local variable `addr'.
(get_image_name): Use SIZE_T type for local variable `done'.
(psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
(toolhelp_get_dll_name): Idem.
(handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
Use uintptr_t typecast to avoid warning.
(handle_unload_dll): Use uintptr_t typecast to avoid warning.
(handle_exception): Use phex_nz to avoid warning.
(win32_wait): Remove unused local variable `process'.
* configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by `amd64-avx.o'.
2010-04-19 14:08:05 +00:00
2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
* configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
`amd64-avx.o'.
* configure.ac: Use `ws2_32' library for srv_mingw. * configure: Regenerate. * gdbreplay.c: Include winsock2.h instead of winsock.h. * remote-utils.c: Likewise.
2010-04-17 20:43:13 +00:00
2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
* configure.ac: Use `ws2_32' library for srv_mingw.
* configure: Regenerate.
* gdbreplay.c: Include winsock2.h instead of winsock.h.
* remote-utils.c: Likewise.
Define xmltarget_amd64_linux_no_xml only for amd64. 2010-04-17 H.J. Lu <hongjiu.lu@intel.com> * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only if __x86_64__ is defined.
2010-04-17 14:12:31 +00:00
2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
* linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
if __x86_64__ is defined.
* configure: Regenerate.
2010-04-16 16:22:15 +00:00
2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
* configure: Regenerate.
Support for Windows OS Thread Information Block. * NEWS: Document new feature. * remote.c (PACKET_qGetTIBAddr): New enum element. (remote_get_tib_address): New function. (init_remote_ops): Set to_get_tib_address field to remote_get_tib_address. (_initialize_remote): Add add_packet_config_cmd for PACKET_qGetTIBAddr. * target.c (update_current_target): Set default value for new to_get_tib_address field. * target.h (target_ops): New field to_get_tib_address. (target_get_tib_address): New macro. * windows-nat.c (thread_info): Add thread_local_base field. (windows_add_thread): Add tlb argument of type 'void *'. (fake_create_process): Adapt windows_add_thread call. (get_windows_debug_event): Idem. (windows_get_tib_address): New function. (init_windows_ops): Set to_get_tib_address field to remote_get_tib_address. (_initialize_windows_nat): Replace info_w32_cmdlist initialization by a call to init_w32_command_list. (info_w32_command, info_w32_cmdlist): Removed from here... to windows-tdep.c file. * windows-tdep.h (info_w32_cmdlist): Declare. (init_w32_command_list): New external function declaration. * windows-tdep.c: Add several headers. (info_w32_cmdlist): to here, made global. (thread_information_32): New struct. (thread_information_64): New struct. (TIB_NAME): New char array. (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants. (maint_display_all_tib): New static variable. (windows_get_tlb_type): New function. (tlb_value_read, tlb_value_write): New functions. (tlb_value_funcs): New static struct. (tlb_make_value): New function. (display_one_tib): New function. (display_tib): New function. (show_maint_show_all_tib):New function. (info_w32_command): Moved from windows-nat.c. (init_w32_command_list): New function. (_initialize_windows_tdep): New function. New "maint set/show show-all-tib" command New "$_tlb" internal variable. gdbserver/ChangeLog entry: * server.c (handle_query): Handle 'qGetTIBAddr' query. * target.h (target_ops): New get_tib_address field. * win32-low.h (win32_thread_info): Add thread_local_base field. * win32-low.c (child_add_thread): Add tlb argument. Set thread_local_base field to TLB. (get_child_debug_event): Adapt to child_add_thread change. (win32_get_tib_address): New function. (win32_target_ops): Set get_tib_address field to win32_get_tib_address. * linux-low.c (linux_target_ops): Set get_tib_address field to NULL. doc/ChangeLog entry: gdb.texinfo ($_tlb): Document new automatic convinience variable. (info w32 thread-information-block): Document new command. (qGetTIBAddress): Document new gdbserver query. (maint set/show show-all-tib): Document new command.
2010-04-16 07:49:37 +00:00
2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
* server.c (handle_query): Handle 'qGetTIBAddr' query.
* target.h (target_ops): New get_tib_address field.
* win32-low.h (win32_thread_info): Add thread_local_base field.
* win32-low.c (child_add_thread): Add tlb argument.
Set thread_local_base field to TLB.
(get_child_debug_event): Adapt to child_add_thread change.
(win32_get_tib_address): New function.
(win32_target_ops): Set get_tib_address field to
win32_get_tib_address.
* linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
gdb/gdbserver/ * linux-low.c (linux_mourn): Also remove the process. * server.c (handle_target_event): Don't remove the process here. * nto-low.c (nto_mourn): New. (nto_target_ops): Install it. * spu-low.c (spu_mourn): New. (spu_target_ops): Install it. * win32-low.c (win32_mourn): New. (win32_target_ops): Install it.
2010-04-12 17:39:42 +00:00
2010-04-12 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_mourn): Also remove the process.
* server.c (handle_target_event): Don't remove the process here.
* nto-low.c (nto_mourn): New.
(nto_target_ops): Install it.
* spu-low.c (spu_mourn): New.
(spu_target_ops): Install it.
* win32-low.c (win32_mourn): New.
(win32_target_ops): Install it.
* server.h (buffer_xml_printf): Remove redundant `;'.
2010-04-12 13:51:22 +00:00
2010-04-12 Pedro Alves <pedro@codesourcery.com>
* server.h (buffer_xml_printf): Remove redundant `;'.
* regcache.c (set_register_cache): Invalidate regcaches before changing the register cache layout. (regcache_invalidate_one): Allow a NULL regcache. * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate regcaches before changing the register cache layout or the target regsets.
2010-04-12 13:25:51 +00:00
2010-04-12 Pedro Alves <pedro@codesourcery.com>
* regcache.c (set_register_cache): Invalidate regcaches before
changing the register cache layout.
(regcache_invalidate_one): Allow a NULL regcache.
* linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
regcaches before changing the register cache layout or the target
regsets.
Avoid unused variable warning on Linux/x86-64. 2010-04-12 H.J. Lu <hongjiu.lu@intel.com> * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused variable warning on Linux/x86-64.
2010-04-12 13:18:13 +00:00
2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
* linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
variable warning on Linux/x86-64.
GDBserver disconnected tracing support. * linux-low.c (linux_remove_process): Delete. (add_lwp): Don't set last_resume_kind here. (linux_kill): Use `mourn'. (linux_detach): Use `thread_db_detach', and `mourn'. (linux_mourn): New. (linux_attach_lwp_1): Adjust comment. (linux_attach): last_resume_kind moved the thread_info; adjust. (status_pending_p_callback): Adjust. (linux_wait_for_event_1): Adjust. (count_events_callback, select_singlestep_lwp_callback) (select_event_lwp_callback, cancel_breakpoints_callback) (db_wants_lwp_stopped, linux_wait_1, need_step_over_p) (proceed_one_lwp): Adjust. (linux_async): Add debug output. (linux_thread_stopped): New. (linux_pause_all): New. (linux_target_ops): Install linux_mourn, linux_thread_stopped and linux_pause_all. * linux-low.h (struct lwp_info): Delete last_resume_kind field. (thread_db_free): Delete declaration. (thread_db_detach, thread_db_mourn): Declare. * thread-db.c (thread_db_init): Use thread_db_mourn. (thread_db_free): Delete, split in two. (disable_thread_event_reporting): New. (thread_db_detach): New. (thread_db_mourn): New. * server.h (struct thread_info) <last_resume_kind>: New field. <attached>: Add comment. <gdb_detached>: New field. (handler_func): Change return type to int. (handle_serial_event, handle_target_event): Ditto. (gdb_connected): Declare. (tracing): Delete. (disconnected_tracing): Declare. (stop_tracing): Declare. * server.c (handle_query) <qSupported>: Report support for disconnected tracing. (queue_stop_reply_callback): Account for running threads. (gdb_wants_thread_stopped): New. (gdb_wants_all_threads_stopped): New. (gdb_reattached_process): New. (handle_status): Clear the `gdb_detached' flag of all processes. In all-stop, stop all threads. (main): Be sure to leave tfind mode. Handle disconnected tracing. (process_serial_event): If the remote connection breaks, or if an exit was forced with "monitor exit", force an event loop exit. Handle disconnected tracing on detach. (handle_serial_event): Adjust. (handle_target_event): If GDB isn't connected, forward events back to the inferior, unless the last process exited, in which case, exit gdbserver. Adjust interface. * remote-utils.c (remote_open): Don't block in accept. Instead register an event loop source on the listen socket file descriptor. Refactor bits into ... (listen_desc): ... this new global. (gdb_connected): ... this new function. (enable_async_notification): ... this new function. (handle_accept_event): ... this new function. (remote_close): Clear remote_desc. * inferiors.c (add_thread): Set the new thread's last_resume_kind. * target.h (struct target_ops) <mourn, thread_stopped, pause_all>: New fields. (mourn_inferior): Define. (target_process_qsupported): Avoid the dangling else problem. (thread_stopped): Define. (pause_all): Define. (target_waitstatus_to_string): Declare. * target.c (target_waitstatus_to_string): New. * tracepoint.c (tracing): Make extern. (disconnected_tracing): New. (stop_tracing): Make extern. Handle tracing stops due to GDB disconnecting. (cmd_qtdisconnected): New. (cmd_qtstatus): Report disconnected tracing status in trace reply. (handle_tracepoint_general_set): Handle QTDisconnected. * event-loop.c (event_handler_func): Change return type to int. (process_event): Bail out if the event handler wants the event loop to stop. (handle_file_event): Ditto. (start_event_loop): Bail out if the event handler wants the event loop to stop. * nto-low.c (nto_target_ops): Adjust. * spu-low.c (spu_wait): Don't remove the process here. (spu_target_ops): Adjust. * win32-low.c (win32_wait): Don't remove the process here. (win32_target_ops): Adjust.
2010-04-11 16:33:56 +00:00
2010-04-11 Pedro Alves <pedro@codesourcery.com>
GDBserver disconnected tracing support.
* linux-low.c (linux_remove_process): Delete.
(add_lwp): Don't set last_resume_kind here.
(linux_kill): Use `mourn'.
(linux_detach): Use `thread_db_detach', and `mourn'.
(linux_mourn): New.
(linux_attach_lwp_1): Adjust comment.
(linux_attach): last_resume_kind moved the thread_info; adjust.
(status_pending_p_callback): Adjust.
(linux_wait_for_event_1): Adjust.
(count_events_callback, select_singlestep_lwp_callback)
(select_event_lwp_callback, cancel_breakpoints_callback)
(db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
(proceed_one_lwp): Adjust.
(linux_async): Add debug output.
(linux_thread_stopped): New.
(linux_pause_all): New.
(linux_target_ops): Install linux_mourn, linux_thread_stopped and
linux_pause_all.
* linux-low.h (struct lwp_info): Delete last_resume_kind field.
(thread_db_free): Delete declaration.
(thread_db_detach, thread_db_mourn): Declare.
* thread-db.c (thread_db_init): Use thread_db_mourn.
(thread_db_free): Delete, split in two.
(disable_thread_event_reporting): New.
(thread_db_detach): New.
(thread_db_mourn): New.
* server.h (struct thread_info) <last_resume_kind>: New field.
<attached>: Add comment.
<gdb_detached>: New field.
(handler_func): Change return type to int.
(handle_serial_event, handle_target_event): Ditto.
(gdb_connected): Declare.
(tracing): Delete.
(disconnected_tracing): Declare.
(stop_tracing): Declare.
* server.c (handle_query) <qSupported>: Report support for
disconnected tracing.
(queue_stop_reply_callback): Account for running threads.
(gdb_wants_thread_stopped): New.
(gdb_wants_all_threads_stopped): New.
(gdb_reattached_process): New.
(handle_status): Clear the `gdb_detached' flag of all processes.
In all-stop, stop all threads.
(main): Be sure to leave tfind mode. Handle disconnected tracing.
(process_serial_event): If the remote connection breaks, or if an
exit was forced with "monitor exit", force an event loop exit.
Handle disconnected tracing on detach.
(handle_serial_event): Adjust.
(handle_target_event): If GDB isn't connected, forward events back
to the inferior, unless the last process exited, in which case,
exit gdbserver. Adjust interface.
* remote-utils.c (remote_open): Don't block in accept. Instead
register an event loop source on the listen socket file
descriptor. Refactor bits into ...
(listen_desc): ... this new global.
(gdb_connected): ... this new function.
(enable_async_notification): ... this new function.
(handle_accept_event): ... this new function.
(remote_close): Clear remote_desc.
* inferiors.c (add_thread): Set the new thread's last_resume_kind.
* target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
New fields.
(mourn_inferior): Define.
(target_process_qsupported): Avoid the dangling else problem.
(thread_stopped): Define.
(pause_all): Define.
(target_waitstatus_to_string): Declare.
* target.c (target_waitstatus_to_string): New.
* tracepoint.c (tracing): Make extern.
(disconnected_tracing): New.
(stop_tracing): Make extern. Handle tracing stops due to GDB
disconnecting.
(cmd_qtdisconnected): New.
(cmd_qtstatus): Report disconnected tracing status in trace reply.
(handle_tracepoint_general_set): Handle QTDisconnected.
* event-loop.c (event_handler_func): Change return type to int.
(process_event): Bail out if the event handler wants the event
loop to stop.
(handle_file_event): Ditto.
(start_event_loop): Bail out if the event handler wants the event
loop to stop.
* nto-low.c (nto_target_ops): Adjust.
* spu-low.c (spu_wait): Don't remove the process here.
(spu_target_ops): Adjust.
* win32-low.c (win32_wait): Don't remove the process here.
(win32_target_ops): Adjust.
* regcache.c (realloc_register_cache): Invalidate inferior's regcache before recreating it.
2010-04-11 01:47:48 +00:00
2010-04-11 Pedro Alves <pedro@codesourcery.com>
* regcache.c (realloc_register_cache): Invalidate inferior's
regcache before recreating it.
* tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
2010-04-09 14:40:48 +00:00
2010-04-09 Pedro Alves <pedro@codesourcery.com>
* tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
gdb/gdbserver/ * server.h (LONGEST): New. (struct thread_info) <while_stepping>: New field. (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz): Declare. (initialize_tracepoint, handle_tracepoint_general_set) (handle_tracepoint_query, tracepoint_finished_step) (tracepoint_was_hit, release_while_stepping_state_list): (current_traceframe): Declare. * server.c (handle_general_set): Handle tracepoint packets. (read_memory): New. (write_memory): New. (handle_search_memory_1): Use read_memory. (handle_query): Report support for conditional tracepoints, trace state variables, and tracepoint sources. Handle tracepoint queries. (main): Initialize the tracepoints module. (process_serial_event): Handle traceframe reads/writes. * linux-low.c (handle_tracepoints): New. (linux_wait_1): Call it. (linux_resume_one_lwp): Handle while-stepping. (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New. (linux_target_ops): Install them. * linux-low.h (struct linux_target_ops) <supports_tracepoints>: New field. * linux-x86-low.c (x86_supports_tracepoints): New. (the_low_target). Install it. * mem-break.h (delete_breakpoint): Declare. * mem-break.c (delete_breakpoint): Make external. * target.h (struct target_ops): Add `supports_tracepoints', `read_pc', and `write_pc' fields. (target_supports_tracepoints): Define. * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two) (phex_nz): New. * regcache.h (struct regcache) <registers_owned>: New field. (init_register_cache, regcache_cpy): Declare. (regcache_read_pc, regcache_write_pc): Declare. (register_cache_size): Declare. (supply_regblock): Declare. * regcache.c (init_register_cache): New. (new_register_cache): Use it. (regcache_cpy): New. (register_cache_size): New. (supply_regblock): New. (regcache_read_pc, regcache_write_pc): New. * tracepoint.c: New. * Makefile.in (OBS): Add tracepoint.o. (tracepoint.o): New rule. gdb/ * regformats/regdat.sh: Include server.h. Don't include regcache.h.
2010-04-09 03:40:00 +00:00
2010-04-09 Stan Shebs <stan@codesourcery.com>
Pedro Alves <pedro@codesourcery.com>
* server.h (LONGEST): New.
(struct thread_info) <while_stepping>: New field.
(unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
Declare.
(initialize_tracepoint, handle_tracepoint_general_set)
(handle_tracepoint_query, tracepoint_finished_step)
(tracepoint_was_hit, release_while_stepping_state_list):
(current_traceframe): Declare.
* server.c (handle_general_set): Handle tracepoint packets.
(read_memory): New.
(write_memory): New.
(handle_search_memory_1): Use read_memory.
(handle_query): Report support for conditional tracepoints, trace
state variables, and tracepoint sources. Handle tracepoint
queries.
(main): Initialize the tracepoints module.
(process_serial_event): Handle traceframe reads/writes.
* linux-low.c (handle_tracepoints): New.
(linux_wait_1): Call it.
(linux_resume_one_lwp): Handle while-stepping.
(linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
(linux_target_ops): Install them.
* linux-low.h (struct linux_target_ops) <supports_tracepoints>:
New field.
* linux-x86-low.c (x86_supports_tracepoints): New.
(the_low_target). Install it.
* mem-break.h (delete_breakpoint): Declare.
* mem-break.c (delete_breakpoint): Make external.
* target.h (struct target_ops): Add `supports_tracepoints',
`read_pc', and `write_pc' fields.
(target_supports_tracepoints): Define.
* utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
(phex_nz): New.
* regcache.h (struct regcache) <registers_owned>: New field.
(init_register_cache, regcache_cpy): Declare.
(regcache_read_pc, regcache_write_pc): Declare.
(register_cache_size): Declare.
(supply_regblock): Declare.
* regcache.c (init_register_cache): New.
(new_register_cache): Use it.
(regcache_cpy): New.
(register_cache_size): New.
(supply_regblock): New.
(regcache_read_pc, regcache_write_pc): New.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
gdb/gdbserver/ * server.h (LONGEST): New. (struct thread_info) <while_stepping>: New field. (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz): Declare. (initialize_tracepoint, handle_tracepoint_general_set) (handle_tracepoint_query, tracepoint_finished_step) (tracepoint_was_hit, release_while_stepping_state_list): (current_traceframe): Declare. * server.c (handle_general_set): Handle tracepoint packets. (read_memory): New. (write_memory): New. (handle_search_memory_1): Use read_memory. (handle_query): Report support for conditional tracepoints, trace state variables, and tracepoint sources. Handle tracepoint queries. (main): Initialize the tracepoints module. (process_serial_event): Handle traceframe reads/writes. * linux-low.c (handle_tracepoints): New. (linux_wait_1): Call it. (linux_resume_one_lwp): Handle while-stepping. (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New. (linux_target_ops): Install them. * linux-low.h (struct linux_target_ops) <supports_tracepoints>: New field. * linux-x86-low.c (x86_supports_tracepoints): New. (the_low_target). Install it. * mem-break.h (delete_breakpoint): Declare. * mem-break.c (delete_breakpoint): Make external. * target.h (struct target_ops): Add `supports_tracepoints', `read_pc', and `write_pc' fields. (target_supports_tracepoints): Define. * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two) (phex_nz): New. * regcache.h (struct regcache) <registers_owned>: New field. (init_register_cache, regcache_cpy): Declare. (regcache_read_pc, regcache_write_pc): Declare. (register_cache_size): Declare. (supply_regblock): Declare. * regcache.c (init_register_cache): New. (new_register_cache): Use it. (regcache_cpy): New. (register_cache_size): New. (supply_regblock): New. (regcache_read_pc, regcache_write_pc): New. * tracepoint.c: New. * Makefile.in (OBS): Add tracepoint.o. (tracepoint.o): New rule. gdb/ * regformats/regdat.sh: Include server.h. Don't include regcache.h.
2010-04-09 03:40:00 +00:00
* tracepoint.c: New.
* Makefile.in (OBS): Add tracepoint.o.
(tracepoint.o): New rule.
Support i386 without SSE. gdb/ 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1 if HAVE_PTRACE_GETFPXREGS is defined. (i386_linux_read_description): Set have_ptrace_getfpxregs and have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed. * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c" (i386_linux_core_read_description): Return tdesc_i386_mmx_linux if .reg-xfp section doesn't exist. (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux. * i386-linux-tdep.h (tdesc_i386_mmx_linux): New. * i386-tdep.c: Include "features/i386/i386-mmx.c". (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx. (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional. Set xcr0 to I386_XSTATE_X87_MASK if SSE isn't available. (i386_gdbarch_init): Update comments. (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx. * common/i386-xstate.h (I386_XSTATE_X87_MASK): New. * config/djgpp/fnchange.lst: Add i386 MMX XML files. * features/Makefile (i386/i386-mmx-expedite): New. (i386/i386-mmx-linux-expedite): Likewise. ($(outdir)/i386/i386-mmx.dat): Likewise. ($(outdir)/i386/i386-mmx-linux.dat): Likewise. * features/i386/i386-mmx-linux.c: New. * features/i386/i386-mmx-linux.xml: Likewise. * features/i386/i386-mmx.c: Likewise. * features/i386/i386-mmx.xml: Likewise. * regformats/i386/i386-mmx-linux.dat: Likewise. * regformats/i386/i386-mmx.dat: Likewise. * features/Makefile (WHICH): Add i386/i386-mmx and i386/i386-mmx-linux. gdb/doc/ 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo (i386 Features): Make org.gnu.gdb.i386.avx optional. Make org.gnu.gdb.i386.avx requires org.gnu.gdb.i386.avx. gdb/gdbserver/ 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c. (i386-mmx.o): New. (i386-mmx.c): Likewise. (i386-mmx-linux.o): Likewise. (i386-mmx-linux.c): Likewise. * configure.srv (srv_i386_regobj): Add i386-mmx.o. (srv_i386_linux_regobj): Add i386-mmx-linux.o. (srv_i386_xmlfiles): Add i386/i386-mmx.xml. (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml. * linux-x86-low.c (init_registers_i386_mmx_linux): New. (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
2010-04-08 22:32:38 +00:00
2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
(i386-mmx.o): New.
(i386-mmx.c): Likewise.
(i386-mmx-linux.o): Likewise.
(i386-mmx-linux.c): Likewise.
* configure.srv (srv_i386_regobj): Add i386-mmx.o.
(srv_i386_linux_regobj): Add i386-mmx-linux.o.
(srv_i386_xmlfiles): Add i386/i386-mmx.xml.
(srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
* linux-x86-low.c (init_registers_i386_mmx_linux): New.
(x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
Add x86 AVX support to gdbserver. 2010-04-07 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (clean): Updated. (i386-avx.o): New. (i386-avx.c): Likewise. (i386-avx-linux.o): Likewise. (i386-avx-linux.c): Likewise. (amd64-avx.o): Likewise. (amd64-avx.c): Likewise. (amd64-avx-linux.o): Likewise. (amd64-avx-linux.c): Likewise. * configure.srv (srv_i386_regobj): Add i386-avx.o. (srv_i386_linux_regobj): Add i386-avx-linux.o. (srv_amd64_regobj): Add amd64-avx.o. (srv_amd64_linux_regobj): Add amd64-avx-linux.o. (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml. (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml. (srv_i386_xmlfiles): Add i386/i386-avx.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml. * i387-fp.c: Include "i386-xstate.h". (i387_xsave): New. (i387_cache_to_xsave): Likewise. (i387_xsave_to_cache): Likewise. (x86_xcr0): Likewise. * i387-fp.h (i387_cache_to_xsave): Likewise. (i387_xsave_to_cache): Likewise. (x86_xcr0): Likewise. * linux-arm-low.c (target_regsets): Initialize nt_type to 0. * linux-crisv32-low.c (target_regsets): Likewise. * linux-m68k-low.c (target_regsets): Likewise. * linux-mips-low.c (target_regsets): Likewise. * linux-ppc-low.c (target_regsets): Likewise. * linux-s390-low.c (target_regsets): Likewise. * linux-sh-low.c (target_regsets): Likewise. * linux-sparc-low.c (target_regsets): Likewise. * linux-xtensa-low.c (target_regsets): Likewise. * linux-low.c: Include <sys/uio.h>. (regsets_fetch_inferior_registers): Support nt_type. (regsets_store_inferior_registers): Likewise. (linux_process_qsupported): New. (linux_target_ops): Add linux_process_qsupported. * linux-low.h (regset_info): Add nt_type. (linux_target_ops): Add process_qsupported. * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h" and <sys/uio.h>. (init_registers_i386_avx_linux): New. (init_registers_amd64_avx_linux): Likewise. (xmltarget_i386_linux_no_xml): Likewise. (xmltarget_amd64_linux_no_xml): Likewise. (PTRACE_GETREGSET): Likewise. (PTRACE_SETREGSET): Likewise. (x86_fill_xstateregset): Likewise. (x86_store_xstateregset): Likewise. (use_xml): Likewise. (x86_linux_update_xmltarget): Likewise. (x86_linux_process_qsupported): Likewise. (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type. (x86_arch_setup): Don't call init_registers_amd64_linux nor init_registers_i386_linux here. Call x86_linux_update_xmltarget. (the_low_target): Add x86_linux_process_qsupported. * server.c (handle_query): Call target_process_qsupported. * target.h (target_ops): Add process_qsupported. (target_process_qsupported): New.
2010-04-07 18:49:46 +00:00
2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (clean): Updated.
(i386-avx.o): New.
(i386-avx.c): Likewise.
(i386-avx-linux.o): Likewise.
(i386-avx-linux.c): Likewise.
(amd64-avx.o): Likewise.
(amd64-avx.c): Likewise.
(amd64-avx-linux.o): Likewise.
(amd64-avx-linux.c): Likewise.
* configure.srv (srv_i386_regobj): Add i386-avx.o.
(srv_i386_linux_regobj): Add i386-avx-linux.o.
(srv_amd64_regobj): Add amd64-avx.o.
(srv_amd64_linux_regobj): Add amd64-avx-linux.o.
(srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
(srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
(srv_i386_xmlfiles): Add i386/i386-avx.xml.
(srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
(srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
(srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
* i387-fp.c: Include "i386-xstate.h".
(i387_xsave): New.
(i387_cache_to_xsave): Likewise.
(i387_xsave_to_cache): Likewise.
(x86_xcr0): Likewise.
* i387-fp.h (i387_cache_to_xsave): Likewise.
(i387_xsave_to_cache): Likewise.
(x86_xcr0): Likewise.
* linux-arm-low.c (target_regsets): Initialize nt_type to 0.
* linux-crisv32-low.c (target_regsets): Likewise.
* linux-m68k-low.c (target_regsets): Likewise.
* linux-mips-low.c (target_regsets): Likewise.
* linux-ppc-low.c (target_regsets): Likewise.
* linux-s390-low.c (target_regsets): Likewise.
* linux-sh-low.c (target_regsets): Likewise.
* linux-sparc-low.c (target_regsets): Likewise.
* linux-xtensa-low.c (target_regsets): Likewise.
* linux-low.c: Include <sys/uio.h>.
(regsets_fetch_inferior_registers): Support nt_type.
(regsets_store_inferior_registers): Likewise.
(linux_process_qsupported): New.
(linux_target_ops): Add linux_process_qsupported.
* linux-low.h (regset_info): Add nt_type.
(linux_target_ops): Add process_qsupported.
* linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
and <sys/uio.h>.
(init_registers_i386_avx_linux): New.
(init_registers_amd64_avx_linux): Likewise.
(xmltarget_i386_linux_no_xml): Likewise.
(xmltarget_amd64_linux_no_xml): Likewise.
(PTRACE_GETREGSET): Likewise.
(PTRACE_SETREGSET): Likewise.
(x86_fill_xstateregset): Likewise.
(x86_store_xstateregset): Likewise.
(use_xml): Likewise.
(x86_linux_update_xmltarget): Likewise.
(x86_linux_process_qsupported): Likewise.
(target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
(x86_arch_setup): Don't call init_registers_amd64_linux nor
init_registers_i386_linux here. Call
x86_linux_update_xmltarget.
(the_low_target): Add x86_linux_process_qsupported.
* server.c (handle_query): Call target_process_qsupported.
* target.h (target_ops): Add process_qsupported.
(target_process_qsupported): New.
* inferiors.c (add_thread): Set last_status kind to TARGET_WAITKIND_IGNORE. * linux-low.c (cancel_breakpoint): Remove unnecessary regcache fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls. (linux_wait_1): Move `thread' local definition to block that uses it. Don't NULL initialize `event_child'. (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls. Alway set the thread's last_status to TARGET_WAITKIND_IGNORE. * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
2010-04-03 23:14:18 +00:00
2010-04-03 Pedro Alves <pedro@codesourcery.com>
* inferiors.c (add_thread): Set last_status kind to
TARGET_WAITKIND_IGNORE.
* linux-low.c (cancel_breakpoint): Remove unnecessary regcache
fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
(linux_wait_1): Move `thread' local definition to block that uses
it. Don't NULL initialize `event_child'.
(linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
* linux-x86-low.c (x86_breakpoint_at): Read raw memory.
* linux-low.c (get_stop_pc): Don't adjust the PC if stopped with an extended waitstatus, or by a watchpoint. (cancel_breakpoints_callback): Don't cancel a breakpoint if the thread was stepping or has been stopped by a watchpoint.
2010-04-01 15:31:26 +00:00
2010-04-01 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
an extended waitstatus, or by a watchpoint.
(cancel_breakpoints_callback): Don't cancel a breakpoint if the
thread was stepping or has been stopped by a watchpoint.
* mem-break.c (struct raw_breakpoint): New field shlib_disabled. (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top of another, then delete the previous, and validate all breakpoints. (validate_inserted_breakpoint): New. (delete_disabled_breakpoints): New. (validate_breakpoints): New. (check_mem_read): Validate breakpoints before trusting their shadow. Delete disabled breakpoints. (check_mem_write): Validate breakpoints before trusting they should be inserted. Delete disabled breakpoints. * mem-break.h (validate_breakpoints): * server.c (handle_query): Validate breakpoints when we see a qSymbol query.
2010-04-01 14:26:53 +00:00
2010-04-01 Pedro Alves <pedro@codesourcery.com>
* mem-break.c (struct raw_breakpoint): New field shlib_disabled.
(set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
of another, then delete the previous, and validate all
breakpoints.
(validate_inserted_breakpoint): New.
(delete_disabled_breakpoints): New.
(validate_breakpoints): New.
(check_mem_read): Validate breakpoints before trusting their
shadow. Delete disabled breakpoints.
(check_mem_write): Validate breakpoints before trusting they
should be inserted. Delete disabled breakpoints.
* mem-break.h (validate_breakpoints):
* server.c (handle_query): Validate breakpoints when we see a
qSymbol query.
* linux-low.c (linux_wait_1): Avoid setting need_step_over is there's a GDB breakpoint at stop_pc. Always report a trap to GDB if we could tell there's a GDB breakpoint at stop_pc. (need_step_over_p): Don't do a step over if we find a GDB breakpoint at the resume PC. * mem-break.c (struct raw_breakpoint): New. (enum bkpt_type): New type `gdb_breakpoint'. (struct breakpoint): Delete the `PC', `old_data' and `inserted' fields. New field `raw'. (find_raw_breakpoint_at): New. (set_raw_breakpoint_at): Handle refcounting. Create a raw breakpoint instead. (set_breakpoint_at): Adjust. (delete_raw_breakpoint): New. (release_breakpoint): New. (delete_breakpoint): Rename to... (delete_breakpoint_1): ... this. Add proc parameter. Use release_breakpoint. Return ENOENT. (delete_breakpoint): Reimplement. (find_breakpoint_at): Delete. (find_gdb_breakpoint_at): New. (delete_breakpoint_at): Delete. (set_gdb_breakpoint_at): New. (delete_gdb_breakpoint_at): New. (gdb_breakpoint_here): New. (set_reinsert_breakpoint): Use release_breakpoint. (uninsert_breakpoint): Rename to ... (uninsert_raw_breakpoint): ... this. (uninsert_breakpoints_at): Adjust to handle raw breakpoints. (reinsert_raw_breakpoint): Change parameter type to raw_breakpoint. (reinsert_breakpoints_at): Adjust to handle raw breakpoints instead. (check_breakpoints): Adjust. Use release_breakpoint. (breakpoint_here): Rewrite using find_raw_breakpoint_at. (breakpoint_inserted_here): Ditto. (check_mem_read): Adjust to iterate over raw breakpoints instead. Don't trust the breakpoint's shadow if it is not inserted. (check_mem_write): Adjust to iterate over raw breakpoints instead. (delete_all_breakpoints): Adjust. (free_all_breakpoints): Mark all breakpoints as uninserted, and use delete_breakpoint_1. * mem-break.h (breakpoints_supported): Delete declaration. (set_gdb_breakpoint_at): Declare. (gdb_breakpoint_here): Declare. (delete_breakpoint_at): Delete. (delete_gdb_breakpoint_at): Declare. * server.h (struct raw_breakpoint): Forward declare. (struct process_info): New field `raw_breakpoints'. * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0 breakpoints.
2010-04-01 14:25:34 +00:00
2010-04-01 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_wait_1): Avoid setting need_step_over is
there's a GDB breakpoint at stop_pc. Always report a trap to GDB
if we could tell there's a GDB breakpoint at stop_pc.
(need_step_over_p): Don't do a step over if we find a GDB
breakpoint at the resume PC.
* mem-break.c (struct raw_breakpoint): New.
(enum bkpt_type): New type `gdb_breakpoint'.
(struct breakpoint): Delete the `PC', `old_data' and `inserted'
fields. New field `raw'.
(find_raw_breakpoint_at): New.
(set_raw_breakpoint_at): Handle refcounting. Create a raw
breakpoint instead.
(set_breakpoint_at): Adjust.
(delete_raw_breakpoint): New.
(release_breakpoint): New.
(delete_breakpoint): Rename to...
(delete_breakpoint_1): ... this. Add proc parameter. Use
release_breakpoint. Return ENOENT.
(delete_breakpoint): Reimplement.
(find_breakpoint_at): Delete.
(find_gdb_breakpoint_at): New.
(delete_breakpoint_at): Delete.
(set_gdb_breakpoint_at): New.
(delete_gdb_breakpoint_at): New.
(gdb_breakpoint_here): New.
(set_reinsert_breakpoint): Use release_breakpoint.
(uninsert_breakpoint): Rename to ...
(uninsert_raw_breakpoint): ... this.
(uninsert_breakpoints_at): Adjust to handle raw breakpoints.
(reinsert_raw_breakpoint): Change parameter type to
raw_breakpoint.
(reinsert_breakpoints_at): Adjust to handle raw breakpoints
instead.
(check_breakpoints): Adjust. Use release_breakpoint.
(breakpoint_here): Rewrite using find_raw_breakpoint_at.
(breakpoint_inserted_here): Ditto.
(check_mem_read): Adjust to iterate over raw breakpoints instead.
Don't trust the breakpoint's shadow if it is not inserted.
(check_mem_write): Adjust to iterate over raw breakpoints instead.
(delete_all_breakpoints): Adjust.
(free_all_breakpoints): Mark all breakpoints as uninserted, and
use delete_breakpoint_1.
* mem-break.h (breakpoints_supported): Delete declaration.
(set_gdb_breakpoint_at): Declare.
(gdb_breakpoint_here): Declare.
(delete_breakpoint_at): Delete.
(delete_gdb_breakpoint_at): Declare.
* server.h (struct raw_breakpoint): Forward declare.
(struct process_info): New field `raw_breakpoints'.
* linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
breakpoints.
* linux-low.c (status_pending_p_callback): Fix comment. (linux_wait_for_event_1): Move most of the internal breakpoint handling from here... (linux_wait_1): ... to here. (count_events_callback): New. (select_singlestep_lwp_callback): New. (select_event_lwp_callback): New. (cancel_breakpoints_callback): New. (select_event_lwp): New. (linux_wait_1): Simplify internal breakpoint handling. Give equal priority to all LWPs that have had events that should be reported to the client. Cancel breakpoints when about to reporting the event to the client, not while stopping lwps. No longer cancel finished single-steps here. (cancel_finished_single_step): Delete. (cancel_finished_single_steps): Delete.
2010-03-24 21:12:45 +00:00
2010-03-24 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (status_pending_p_callback): Fix comment.
(linux_wait_for_event_1): Move most of the internal breakpoint
handling from here...
(linux_wait_1): ... to here.
(count_events_callback): New.
(select_singlestep_lwp_callback): New.
(select_event_lwp_callback): New.
(cancel_breakpoints_callback): New.
(select_event_lwp): New.
(linux_wait_1): Simplify internal breakpoint handling. Give equal
priority to all LWPs that have had events that should be reported
to the client. Cancel breakpoints when about to reporting the
event to the client, not while stopping lwps. No longer cancel
finished single-steps here.
(cancel_finished_single_step): Delete.
(cancel_finished_single_steps): Delete.
* mem-break.c (enum bkpt_type): New. (struct breakpoint): New field `type'. (set_breakpoint_at): Change return type to struct breakpoint pointer. Set type to `other_breakpoint' by default. (delete_breakpoint): Rewrite, supporting more than one breakpoint in the breakpoint list. (delete_reinsert_breakpoints): Only delete reinsert breakpoints. (reinsert_breakpoint): Rename to ... (reinsert_raw_breakpoint): ... this. (reinsert_breakpoints_at): Adjust. * mem-break.h (struct breakpoint): Declare. (set_breakpoint_at): Change return type to struct breakpoint pointer.
2010-03-24 21:11:25 +00:00
2010-03-24 Pedro Alves <pedro@codesourcery.com>
* mem-break.c (enum bkpt_type): New.
(struct breakpoint): New field `type'.
(set_breakpoint_at): Change return type to struct breakpoint
pointer. Set type to `other_breakpoint' by default.
(delete_breakpoint): Rewrite, supporting more than one breakpoint
in the breakpoint list.
(delete_reinsert_breakpoints): Only delete reinsert breakpoints.
(reinsert_breakpoint): Rename to ...
(reinsert_raw_breakpoint): ... this.
(reinsert_breakpoints_at): Adjust.
* mem-break.h (struct breakpoint): Declare.
(set_breakpoint_at): Change return type to struct breakpoint
pointer.
* server.c (handle_query): Assign, not compare.
2010-03-24 00:14:54 +00:00
2010-03-24 Pedro Alves <pedro@codesourcery.com>
* server.c (handle_query): Assign, not compare.
Teach linux gdbserver to step-over-breakpoints. * linux-low.c (can_hardware_single_step): New. (supports_breakpoints): New. (handle_extended_wait): If stopping threads, read the stop pc of the new cloned LWP. (get_pc): New. (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the low target doesn't support retrieving the PC. (add_lwp): Set last_resume_kind to resume_continue. (linux_attach_lwp_1): Adjust comments. Always set stop_expected. (linux_attach): Don't clear stop_expected. Set the lwp's last_resume_kind to resume_stop. (linux_detach_one_lwp): Don't check for removed breakpoints. (check_removed_breakpoint): Delete. (status_pending_p): Rename to ... (status_pending_p_callback): ... this. Don't check for removed breakpoints. Don't consider threads that are stopped from GDB's perspective. (linux_wait_for_lwp): Always read the stop_pc here. (cancel_breakpoint): New. (step_over_bkpt): New global. (linux_wait_for_event_1): Implement stepping over breakpoints. (gdb_wants_lwp_stopped): New. (gdb_wants_all_stopped): New. (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished single-step traps here. Store the thread's last reported target wait status. (send_sigstop): Don't clear stop_expected. Always set it, instead. (mark_lwp_dead): Remove reference to pending_is_breakpoint. (cancel_finished_single_step): New. (cancel_finished_single_steps): New. (wait_for_sigstop): Don't cancel finished single-step traps here. (linux_resume_one_lwp): Don't check for removed breakpoints. Don't set `step' on non-hardware step archs. (linux_set_resume_request): Ignore resume_stop requests if already stopping or stopped. Set the lwp's last_resume_kind. (resume_status_pending_p): Don't check for removed breakpoints. (need_step_over_p): New. (start_step_over): New. (finish_step_over): New. (linux_resume_one_thread): Always queue a sigstop for resume_stop requests. Clear the thread's last reported target waitstatus. Don't use the `suspended' flag. Don't consider pending breakpoints. (linux_resume): Start a step-over if necessary. (proceed_one_lwp): New. (proceed_all_lwps): New. (unstop_all_lwps): New. * linux-low.h (struct lwp_info): Rewrite comment for the `suspended' flag. Add the `stop_pc' field. Delete the `pending_stop_pc' field. Tweak the `stepping' flag's comment. Add `'last_resume_kind' and `need_step_over' fields. * inferiors.c (struct thread_info): Delete, moved elsewhere. * mem-break.c (struct breakpoint): Delete `reinserting' flag. Delete `breakpoint_to_reinsert' field. New flag `inserted'. (set_raw_breakpoint_at): New. (set_breakpoint_at): Rewrite to use it. (reinsert_breakpoint_handler): Delete. (set_reinsert_breakpoint): New. (reinsert_breakpoint_by_bp): Delete. (delete_reinsert_breakpoints): New. (uninsert_breakpoint): Rewrite. (uninsert_breakpoints_at): New. (reinsert_breakpoint): Rewrite. (reinsert_breakpoints_at): New. (check_breakpoints): Rewrite. (breakpoint_here): New. (breakpoint_inserted_here): New. (check_mem_read): Adjust. * mem-break.h (breakpoints_supported, breakpoint_here) (breakpoint_inserted_here, set_reinsert_breakpoint): Declare. (reinsert_breakpoint_by_bp): Delete declaration. (delete_reinsert_breakpoints): Declare. (reinsert_breakpoint): Delete declaration. (reinsert_breakpoints_at): Declare. (uninsert_breakpoint): Delete declaration. (uninsert_breakpoints_at): Declare. (check_breakpoints): Adjust prototype. * server.h: Adjust include order. (struct thread_info): Declare here. Add a `last_status' field.
2010-03-24 00:05:03 +00:00
2010-03-24 Pedro Alves <pedro@codesourcery.com>
Teach linux gdbserver to step-over-breakpoints.
* linux-low.c (can_hardware_single_step): New.
(supports_breakpoints): New.
(handle_extended_wait): If stopping threads, read the stop pc of
the new cloned LWP.
(get_pc): New.
(get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
low target doesn't support retrieving the PC.
(add_lwp): Set last_resume_kind to resume_continue.
(linux_attach_lwp_1): Adjust comments. Always set stop_expected.
(linux_attach): Don't clear stop_expected. Set the lwp's
last_resume_kind to resume_stop.
(linux_detach_one_lwp): Don't check for removed breakpoints.
(check_removed_breakpoint): Delete.
(status_pending_p): Rename to ...
(status_pending_p_callback): ... this. Don't check for removed
breakpoints. Don't consider threads that are stopped from GDB's
perspective.
(linux_wait_for_lwp): Always read the stop_pc here.
(cancel_breakpoint): New.
(step_over_bkpt): New global.
(linux_wait_for_event_1): Implement stepping over breakpoints.
(gdb_wants_lwp_stopped): New.
(gdb_wants_all_stopped): New.
(linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
single-step traps here. Store the thread's last reported target
wait status.
(send_sigstop): Don't clear stop_expected. Always set it,
instead.
(mark_lwp_dead): Remove reference to pending_is_breakpoint.
(cancel_finished_single_step): New.
(cancel_finished_single_steps): New.
(wait_for_sigstop): Don't cancel finished single-step traps here.
(linux_resume_one_lwp): Don't check for removed breakpoints.
Don't set `step' on non-hardware step archs.
(linux_set_resume_request): Ignore resume_stop requests if already
stopping or stopped. Set the lwp's last_resume_kind.
(resume_status_pending_p): Don't check for removed breakpoints.
(need_step_over_p): New.
(start_step_over): New.
(finish_step_over): New.
(linux_resume_one_thread): Always queue a sigstop for resume_stop
requests. Clear the thread's last reported target waitstatus.
Don't use the `suspended' flag. Don't consider pending breakpoints.
(linux_resume): Start a step-over if necessary.
(proceed_one_lwp): New.
(proceed_all_lwps): New.
(unstop_all_lwps): New.
* linux-low.h (struct lwp_info): Rewrite comment for the
`suspended' flag. Add the `stop_pc' field. Delete the
`pending_stop_pc' field. Tweak the `stepping' flag's comment.
Add `'last_resume_kind' and `need_step_over' fields.
* inferiors.c (struct thread_info): Delete, moved elsewhere.
* mem-break.c (struct breakpoint): Delete `reinserting' flag.
Delete `breakpoint_to_reinsert' field. New flag `inserted'.
(set_raw_breakpoint_at): New.
(set_breakpoint_at): Rewrite to use it.
(reinsert_breakpoint_handler): Delete.
(set_reinsert_breakpoint): New.
(reinsert_breakpoint_by_bp): Delete.
(delete_reinsert_breakpoints): New.
(uninsert_breakpoint): Rewrite.
(uninsert_breakpoints_at): New.
(reinsert_breakpoint): Rewrite.
(reinsert_breakpoints_at): New.
(check_breakpoints): Rewrite.
(breakpoint_here): New.
(breakpoint_inserted_here): New.
(check_mem_read): Adjust.
* mem-break.h (breakpoints_supported, breakpoint_here)
(breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
(reinsert_breakpoint_by_bp): Delete declaration.
(delete_reinsert_breakpoints): Declare.
(reinsert_breakpoint): Delete declaration.
(reinsert_breakpoints_at): Declare.
(uninsert_breakpoint): Delete declaration.
(uninsert_breakpoints_at): Declare.
(check_breakpoints): Adjust prototype.
* server.h: Adjust include order.
(struct thread_info): Declare here. Add a `last_status' field.
2010-03-23 Michael Snyder <msnyder@vmware.com> * server.c (crc32): New function. (handle_query): Add handling for 'qCRC:' request.
2010-03-23 22:43:50 +00:00
2010-03-23 Michael Snyder <msnyder@vmware.com>
* server.c (crc32): New function.
(handle_query): Add handling for 'qCRC:' request.
* linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the lwp had been stopped by a watchpoint.
2010-03-23 18:00:57 +00:00
2010-03-23 Pedro Alves <pedro@codesourcery.com>
* linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
lwp had been stopped by a watchpoint.
gdb/gdbserver/ * server.h (internal_error): Declare. (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define. * utils.c (internal_error): New function.
2010-03-16 17:47:52 +00:00
2010-03-16 Pedro Alves <pedro@codesourcery.com>
* server.h (internal_error): Declare.
(gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
* utils.c (internal_error): New function.
* configure.srv: Fix typo setting srv_regobj.
2010-03-15 16:35:29 +00:00
2010-03-15 Andreas Schwab <schwab@redhat.com>
* configure.srv: Fix typo setting srv_regobj.
* linux-low.c (fetch_register): Avoid passing a non string literal format to `error'. (usr_store_inferior_registers): Ditto.
2010-03-15 00:31:16 +00:00
2010-03-15 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (fetch_register): Avoid passing a non string literal
format to `error'.
(usr_store_inferior_registers): Ditto.
* linux-low.c (linux_write_memory): Bail out early if peeking memory failed.
2010-03-14 19:34:47 +00:00
2010-03-14 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_write_memory): Bail out early if peeking
memory failed.
* linux-low.h (struct lwp_info): New fields `stopped_by_watchpoint' and `stopped_data_address'. * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers here, and cache them in the lwp object. (wait_for_sigstop): Check stopped_by_watchpoint lwp field directly. (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint field. (linux_stopped_by_watchpoint): Rewrite. (linux_stopped_data_address): Rewrite.
2010-03-14 18:46:40 +00:00
2010-03-14 Pedro Alves <pedro@codesourcery.com>
* linux-low.h (struct lwp_info): New fields
`stopped_by_watchpoint' and `stopped_data_address'.
* linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
here, and cache them in the lwp object.
(wait_for_sigstop): Check stopped_by_watchpoint lwp field
directly.
(linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
field.
(linux_stopped_by_watchpoint): Rewrite.
(linux_stopped_data_address): Rewrite.
2010-03-06 Simo Melenius <simo.melenius@iki.fi> * linux-low.c (linux_wait_for_lwp): Fetch the regcache after switching the current inferior, not before.
2010-03-06 00:11:42 +00:00
2010-03-06 Simo Melenius <simo.melenius@iki.fi>
* linux-low.c (linux_wait_for_lwp): Fetch the regcache after
switching the current inferior, not before.
Enable XML target descriptions for x86. gdb/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New. (amd64_linux_read_description): Likewise. (_initialize_amd64_linux_nat): Set to_read_description to amd64_linux_read_description. * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c". (amd64_linux_register_name): Removed. (amd64_linux_register_type): Likewise. (amd64_linux_core_read_description): New. (amd64_linux_init_abi): Set target description to tdesc_amd64_linux if needed. Support orig_rax in target description. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. Call set_gdbarch_core_read_description. (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_linux. * amd64-linux-tdep.h (tdesc_amd64_linux): New. * amd64-tdep.c: Include "features/i386/amd64.c". (amd64_register_names): Removed. (amd64_register_name): Likewise. (amd64_register_type): Likewise. (amd64_init_abi): Set num_core_regs and register_names. Set target description to tdesc_amd64 if needed. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. (_initialize_amd64_tdep): New. * i386-linux-nat.c (i386_linux_read_description): New. (_initialize_i386_linux_nat): Set to_read_description to i386_linux_read_description. * i386-linux-tdep.c: Include "features/i386/i386-linux.c". (i386_linux_register_name): Removed. (i386_linux_core_read_description): New. (i386_linux_read_description): Likewise. (i386_linux_init_abi): Don't call set_gdbarch_register_name. Set target description to tdesc_i386_linux if needed. Support orig_eax. Set register_reggroup_p. Call set_gdbarch_core_read_description. (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux. * i386-linux-tdep.h (tdesc_i386_linux): New. * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS with I387_NUM_REGS. * i386-tdep.c: Include "features/i386/i386.c". (i386_register_names): Make it const. (i386_mmx_names): Likewise. (i386_num_register_names): Removed. (i386_register_name): Likewise. (i386_eflags_type): Likewise. (i386_mxcsr_type): Likewise. (i386_sse_type): Likewise. (i386_register_type): Likewise. (i387_ext_type): Call tdesc_find_type instead of arch_float_type. (i386_pseudo_register_name): New. (i386_pseudo_register_type): Likewise. (i386_mmx_type): Make it static. (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with I387_NUM_REGS. Set num_core_regs and register_names. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. Set register_reggroup_p. Set target description to tdesc_i386 if needed. Call set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_name and tdesc_use_registers. (_initialize_i386_tdep): Call initialize_tdesc_i386. initialize_tdesc_x86_64. * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type, i386_mxcsr_type and i386_sse_type. Add num_core_regs, register_names, tdesc and register_reggroup_p. (I386_NUM_FREGS): Removed. (i386_eflags_type): Likewise. (i386_mxcsr_type): Likewise. (i386_mmx_type): Likewise. (i386_sse_type): Likewise. (i386_register_name): Likewise. (i386_regnum): Add I386_MXCSR_REGNUM. (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM. * i387-tdep.h (I387_NUM_REGS): New. * regformats/i386/i386-linux.dat: Generated. * regformats/i386/i386.dat: Likewise. * regformats/i386/amd64-linux.dat: Likewise. * regformats/i386/amd64.dat: Likewise. * regformats/reg-i386-linux.dat: Removed. * regformats/reg-i386.dat: Likewise. * regformats/reg-x86-64-linux.dat: Likewise. * regformats/reg-x86-64.dat: Likewise. gdb/gdbserver/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c, reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c, i386-linux.c and amd64-linux.c. (reg-i386.o): Removed. (reg-i386.c): Likewise. (reg-i386-linux.o): Likewise. (reg-i386-linux.c): Likewise. (reg-x86-64.o): Likewise. (reg-x86-64.c): Likewise. (reg-x86-64-linux.o): Likewise. (reg-x86-64-linux.c): Likewise. (i386.o): New. (i386.c): Likewise. (i386-linux.o): Likewise. (i386-linux.c): Likewise. (amd64.o): Likewise. (amd64.c): Likewise. (amd64-linux.o): Likewise. (amd64-linux.c): Likewise. * configure.srv (srv_i386_regobj): New. (srv_i386_linux_regobj): Likewise. (srv_amd64_regobj): Likewise. (srv_amd64_linux_regobj): Likewise. (srv_i386_32bit_xmlfiles): Likewise. (srv_i386_64bit_xmlfiles): Likewise. (srv_i386_xmlfiles): Likewise. (srv_amd64_xmlfiles): Likewise. (srv_i386_linux_xmlfiles): Likewise. (srv_amd64_linux_xmlfiles): Likewise. (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set srv_xmlfiles to $srv_i386_xmlfiles. (i[34567]86-*-mingw32ce*): Likewise. (i[34567]86-*-mingw*): Likewise. (i[34567]86-*-nto*): Likewise. (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj and $srv_amd64_linux_regobj. Set srv_xmlfiles to $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles. (x86_64-*-linux*): Likewise. * linux-x86-low.c (init_registers_x86_64_linux): Removed. (init_registers_amd64_linux): New. (x86_arch_setup): Replace init_registers_x86_64_linux with init_registers_amd64_linux. gdb/testsuite/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * gdb.xml/tdesc-regs.exp (architecture): New. Set it for x86. (load_description): Set architecture if defined.
2010-03-01 15:33:32 +00:00
2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
i386-linux.c and amd64-linux.c.
(reg-i386.o): Removed.
(reg-i386.c): Likewise.
(reg-i386-linux.o): Likewise.
(reg-i386-linux.c): Likewise.
(reg-x86-64.o): Likewise.
(reg-x86-64.c): Likewise.
(reg-x86-64-linux.o): Likewise.
(reg-x86-64-linux.c): Likewise.
(i386.o): New.
(i386.c): Likewise.
(i386-linux.o): Likewise.
(i386-linux.c): Likewise.
(amd64.o): Likewise.
(amd64.c): Likewise.
(amd64-linux.o): Likewise.
(amd64-linux.c): Likewise.
* configure.srv (srv_i386_regobj): New.
(srv_i386_linux_regobj): Likewise.
(srv_amd64_regobj): Likewise.
(srv_amd64_linux_regobj): Likewise.
(srv_i386_32bit_xmlfiles): Likewise.
(srv_i386_64bit_xmlfiles): Likewise.
(srv_i386_xmlfiles): Likewise.
(srv_amd64_xmlfiles): Likewise.
(srv_i386_linux_xmlfiles): Likewise.
(srv_amd64_linux_xmlfiles): Likewise.
(i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
srv_xmlfiles to $srv_i386_xmlfiles.
(i[34567]86-*-mingw32ce*): Likewise.
(i[34567]86-*-mingw*): Likewise.
(i[34567]86-*-nto*): Likewise.
(i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
and $srv_amd64_linux_regobj. Set srv_xmlfiles to
$srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
(x86_64-*-linux*): Likewise.
* linux-x86-low.c (init_registers_x86_64_linux): Removed.
(init_registers_amd64_linux): New.
(x86_arch_setup): Replace init_registers_x86_64_linux with
init_registers_amd64_linux.
* configure.ac: Check for libdl. If it is not available link against static libthread_db. * configure: Regenerate.
2010-02-23 19:16:16 +00:00
2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
* configure.ac: Check for libdl. If it is not available link against
static libthread_db.
* configure: Regenerate.
2010-02-22 Pedro Alves <pedro@codesourcery.com> PR9605 gdb/ * breakpoint.c (insert_bp_location): If inserting the read watchpoint failed, fallback to an access watchpoint. (bpstat_check_watchpoint): Stop for read watchpoint triggers even if the value changed, if not watching the same memory for writes. (watchpoint_locations_match): Add comment. (update_global_location_list): Copy the location's watchpoint type. * i386-nat.c (i386_length_and_rw_bits): It's an internal error to handle read watchpoints here. (i386_insert_watchpoint): Read watchpoints aren't supported. * remote.c (remote_insert_watchpoint): Return 1 for unsupported packets. * target.h (target_insert_watchpoint): Update description. 2010-02-22 Pedro Alves <pedro@codesourcery.com> PR9605 gdbserver/ * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if handing a read watchpoint. (i386_low_insert_watchpoint): Read watchpoints aren't supported. 2010-02-22 Pedro Alves <pedro@codesourcery.com> PR9605 gdb/testsuite/ * gdb.base/watch-read.c, gdb.base/watch-read.exp: New files.
2010-02-22 23:35:17 +00:00
2010-02-22 Pedro Alves <pedro@codesourcery.com>
PR9605
* i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
handing a read watchpoint.
(i386_low_insert_watchpoint): Read watchpoints aren't supported.
* linux-low.c (linux_supports_tracefork_flag): Document. (linux_look_up_symbols): Add comment.
2010-02-13 01:13:54 +00:00
2010-02-12 Doug Evans <dje@google.com>
* linux-low.c (linux_supports_tracefork_flag): Document.
(linux_look_up_symbols): Add comment.
2010-02-03 H.J. Lu <hongjiu.lu@intel.com> * regcache.c (supply_register): Clear regcache if buf is NULL.
2010-02-03 18:20:21 +00:00
2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
* regcache.c (supply_register): Clear regcache if buf is NULL.
gdbserver crash when running 32bits exes on x64 Windows. * inferiors.c (find_inferior): Add function documentation. (unloaded_dll): Handle the case where the unloaded dll has not been previously registered in the dll list.
2010-02-02 04:24:26 +00:00
2010-02-02 Nicolas Roche <roche@sourceware.org>
2010-02-03 H.J. Lu <hongjiu.lu@intel.com> * regcache.c (supply_register): Clear regcache if buf is NULL.
2010-02-03 18:20:21 +00:00
Joel Brobecker <brobecker@adacore.com>
gdbserver crash when running 32bits exes on x64 Windows. * inferiors.c (find_inferior): Add function documentation. (unloaded_dll): Handle the case where the unloaded dll has not been previously registered in the dll list.
2010-02-02 04:24:26 +00:00
* inferiors.c (find_inferior): Add function documentation.
(unloaded_dll): Handle the case where the unloaded dll has not
been previously registered in the dll list.
* arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint) (arm_linux_thumb2_le_breakpoint): New constants. (arm_linux_init_abi): Set thumb2_breakpoint and thumb2_breakpoint_size. * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions. (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE. Implement support for single stepping through IT blocks if a 32-bit Thumb breakpoint instruction is available. (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction is available, use it when needed. (arm_remote_breakpoint_from_pc): New function. (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc. * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint comment. Add thumb2_breakpoint and thumb2_breakpoint_size. gdbserver/ * linux-arm-low.c (thumb_breakpoint_len): Delete. (thumb2_breakpoint): New. (arm_breakpoint_at): Check for Thumb-2 breakpoints. testsuite/ * gdb.arch/thumb2-it.S, gdb.arch/thumb2-it.exp: New files.
2010-02-01 16:13:17 +00:00
2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
* linux-arm-low.c (thumb_breakpoint_len): Delete.
(thumb2_breakpoint): New.
(arm_breakpoint_at): Check for Thumb-2 breakpoints.
* infrun.c (prepare_to_proceed): Handle other signals which might match a breakpoint. (handle_inferior_event): Move the check for unusual breakpoint signals earlier. gdbserver/ * linux-low.c (get_stop_pc): Check for SIGTRAP. (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible breakpoints.
2010-01-29 15:40:22 +00:00
2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (get_stop_pc): Check for SIGTRAP.
(linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
breakpoints.
* linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
2010-01-21 22:10:18 +00:00
2010-01-21 Pedro Alves <pedro@codesourcery.com>
* linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
gdb/gdbserver/ * linux-s390-low.c (s390_collect_ptrace_register) (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
2010-01-21 19:26:49 +00:00
2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
* linux-s390-low.c (s390_collect_ptrace_register)
(s390_supply_ptrace_register): Adjust it for the new regcache parameter.
* linux-arm-low.c: Remove redundant include of gdb_proc_service.h. Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
2010-01-21 18:27:32 +00:00
2010-01-21 Doug Evans <dje@google.com>
* linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*. (PTRACE_ARG4_TYPE): New macro. (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE. (linux_wait_for_event_1, linux_resume_one_lwp): Ditto. (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE. (usr_store_inferior_registers): Ditto. (linux_read_memory, linux_write_memory): Ditto. (linux_test_for_tracefork): Ditto.
2010-01-21 18:35:42 +00:00
* linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
(PTRACE_ARG4_TYPE): New macro.
(handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
(linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
(fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
(usr_store_inferior_registers): Ditto.
(linux_read_memory, linux_write_memory): Ditto.
(linux_test_for_tracefork): Ditto.
* linux-arm-low.c: Remove redundant include of gdb_proc_service.h. Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
2010-01-21 18:27:32 +00:00
* linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
* proc-service.c (ps_lgetregs): Don't refetch registers from the target.
2010-01-21 15:33:19 +00:00
2010-01-21 Pedro Alves <pedro@codesourcery.com>
* proc-service.c (ps_lgetregs): Don't refetch registers from the
target.
* spu-low.c (spu_fetch_registers, spu_store_registers): Change prototype to take a regcache. Adjust.
2010-01-21 14:11:21 +00:00
2010-01-21 Pedro Alves <pedro@codesourcery.com>
* spu-low.c (spu_fetch_registers, spu_store_registers): Change
prototype to take a regcache. Adjust.
* regcache.h (struct thread_info): Forward declare. (struct regcache): New. (new_register_cache): Adjust prototype. (get_thread_regcache): Declare. (free_register_cache): Adjust prototype. (registers_to_string, registers_from_string): Ditto. (supply_register, supply_register_by_name, collect_register) (collect_register_as_string, collect_register_by_name): Ditto. * regcache.c (struct inferior_regcache_data): Delete. (get_regcache): Rename to ... (get_thread_regcache): ... this. Adjust. Switch inferior before fetching registers. (regcache_invalidate_one): Adjust. (regcache_invalidate): Fix prototype. (new_register_cache): Return the new register cache. (free_register_cache): Change prototype. (realloc_register_cache): Adjust. (registers_to_string): Change prototype to take a regcache. Adjust. (registers_from_string): Ditto. (register_data): Ditto. (supply_register): Ditto. (supply_register_by_name): Ditto. (collect_register): Ditto. (collect_register_as_string): Ditto. (collect_register_by_name): Ditto. * server.c (process_serial_event): Adjust. * linux-low.h (regset_fill_func, regset_store_func): Change prototype. (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register): Change prototype. * linux-low.c (get_stop_pc): Adjust. (check_removed_breakpoint): Adjust. (linux_wait_for_event): Adjust. (linux_resume_one_lwp): Adjust. (fetch_register): Add regcache parameter. Adjust. (usr_store_inferior_registers): Ditto. (regsets_fetch_inferior_registers): Ditto. (regsets_store_inferior_registers): Ditto. (linux_fetch_registers, linux_store_registers): Ditto. * i387-fp.c (i387_cache_to_fsave): Change prototype to take a regcache. Adjust. (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change prototype to take a regcache. (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. * remote-utils.c (convert_ascii_to_int, outreg) (prepare_resume_reply): Change prototype to take a regcache. Adjust. * target.h (struct target_ops) <fetch_registers, store_registers>: Change prototype to take a regcache. (fetch_inferior_registers, store_inferior_registers): Change prototype to take a regcache. Adjust. * proc-service.c (ps_lgetregs): Adjust. * linux-x86-low.c (x86_fill_gregset, x86_store_gregset) (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset) (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to take a regcache. Adjust. * linux-arm-low.c (arm_fill_gregset, arm_store_gregset) (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset) (arm_store_vfpregset, arm_get_pc, arm_set_pc): (arm_breakpoint_at): Change prototype to take a regcache. Adjust. * linux-cris-low.c (cris_get_pc, cris_set_pc) (cris_cannot_fetch_register): (cris_breakpoint_at): Change prototype to take a regcache. Adjust. * linux-crisv32-low.c (cris_get_pc, cris_set_pc, cris_reinsert_addr, cris_write_data_breakpoint): Change prototype to take a regcache. Adjust. (cris_breakpoint_at, cris_insert_point, cris_remove_point): Adjust. * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to take a regcache. Adjust. * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset) (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc, (m68k_set_pc): Change prototype to take a regcache. Adjust. * linux-mips-low.c (mips_get_pc): (mips_set_pc): Change prototype to take a regcache. Adjust. (mips_reinsert_addr): Adjust. (mips_collect_register): Change prototype to take a regcache. Adjust. (mips_supply_register): (mips_collect_register_32bit, mips_supply_register_32bit) (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) (mips_store_fpregset): Ditto. * linux-ppc-low.c (ppc_supply_ptrace_register, ppc_supply_ptrace_register): Ditto. (parse_spufs_run): Adjust. (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset) (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset) (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to take a regcache. Adjust. * linux-s390-low.c (s390_collect_ptrace_register) (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc) (s390_set_pc): Change prototype to take a regcache. Adjust. (s390_arch_setup): Adjust. * linux-sh-low.c (sh_get_pc, sh_breakpoint_at) (sh_fill_gregset): Change prototype to take a regcache. Adjust. * linux-sparc-low.c (sparc_fill_gregset_to_stack) (sparc_fill_gregset, sparc_store_gregset_from_stack) (sparc_store_gregset, sparc_get_pc): Change prototype to take a regcache. Adjust. (sparc_breakpoint_at): Adjust. * linux-xtensa-low.c (xtensa_fill_gregset): (xtensa_store_gregset): (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc) (xtensa_set_pc): Change prototype to take a regcache. Adjust. * nto-low.c (nto_fetch_registers, nto_store_registers): Change prototype to take a regcache. Adjust. * win32-arm-low.c (arm_fetch_inferior_register) (arm_store_inferior_register): Change prototype to take a regcache. Adjust. * win32-i386-low.c (i386_fetch_inferior_register) (i386_store_inferior_register): Change prototype to take a regcache. Adjust. * win32-low.c (child_fetch_inferior_registers) (child_store_inferior_registers): Change prototype to take a regcache. Adjust. (win32_wait): Adjust. (win32_fetch_inferior_registers): Change prototype to take a regcache. Adjust. (win32_store_inferior_registers): Adjust. * win32-low.h (struct win32_target_ops) <fetch_inferior_register, store_inferior_register>: Change prototype to take a regcache.
2010-01-20 22:55:38 +00:00
2010-01-20 Pedro Alves <pedro@codesourcery.com>
* regcache.h (struct thread_info): Forward declare.
(struct regcache): New.
(new_register_cache): Adjust prototype.
(get_thread_regcache): Declare.
(free_register_cache): Adjust prototype.
(registers_to_string, registers_from_string): Ditto.
(supply_register, supply_register_by_name, collect_register)
(collect_register_as_string, collect_register_by_name): Ditto.
* regcache.c (struct inferior_regcache_data): Delete.
(get_regcache): Rename to ...
(get_thread_regcache): ... this. Adjust. Switch inferior before
fetching registers.
(regcache_invalidate_one): Adjust.
(regcache_invalidate): Fix prototype.
(new_register_cache): Return the new register cache.
(free_register_cache): Change prototype.
(realloc_register_cache): Adjust.
(registers_to_string): Change prototype to take a regcache. Adjust.
(registers_from_string): Ditto.
(register_data): Ditto.
(supply_register): Ditto.
(supply_register_by_name): Ditto.
(collect_register): Ditto.
(collect_register_as_string): Ditto.
(collect_register_by_name): Ditto.
* server.c (process_serial_event): Adjust.
* linux-low.h (regset_fill_func, regset_store_func): Change
prototype.
(get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
Change prototype.
* linux-low.c (get_stop_pc): Adjust.
(check_removed_breakpoint): Adjust.
(linux_wait_for_event): Adjust.
(linux_resume_one_lwp): Adjust.
(fetch_register): Add regcache parameter. Adjust.
(usr_store_inferior_registers): Ditto.
(regsets_fetch_inferior_registers): Ditto.
(regsets_store_inferior_registers): Ditto.
(linux_fetch_registers, linux_store_registers): Ditto.
* i387-fp.c (i387_cache_to_fsave): Change prototype to take a
regcache. Adjust.
(i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
* i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
prototype to take a regcache.
(i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
* remote-utils.c (convert_ascii_to_int, outreg)
(prepare_resume_reply): Change prototype to take a regcache.
Adjust.
* target.h (struct target_ops) <fetch_registers, store_registers>:
Change prototype to take a regcache.
(fetch_inferior_registers, store_inferior_registers): Change
prototype to take a regcache. Adjust.
* proc-service.c (ps_lgetregs): Adjust.
* linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
(x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
(x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
take a regcache. Adjust.
* linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
(arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
(arm_store_vfpregset, arm_get_pc, arm_set_pc):
(arm_breakpoint_at): Change prototype to take a regcache. Adjust.
* linux-cris-low.c (cris_get_pc, cris_set_pc)
(cris_cannot_fetch_register):
(cris_breakpoint_at): Change prototype to take a regcache.
Adjust.
* linux-crisv32-low.c (cris_get_pc, cris_set_pc,
cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
to take a regcache. Adjust.
(cris_breakpoint_at, cris_insert_point, cris_remove_point):
Adjust.
* linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
take a regcache. Adjust.
* linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
(m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
(m68k_set_pc): Change prototype to take a regcache. Adjust.
* linux-mips-low.c (mips_get_pc):
(mips_set_pc): Change prototype to take a regcache. Adjust.
(mips_reinsert_addr): Adjust.
(mips_collect_register): Change prototype to take a regcache.
Adjust.
(mips_supply_register):
(mips_collect_register_32bit, mips_supply_register_32bit)
(mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
(mips_store_fpregset): Ditto.
* linux-ppc-low.c (ppc_supply_ptrace_register, ppc_supply_ptrace_register):
Ditto.
(parse_spufs_run): Adjust.
(ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
(ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
(ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
take a regcache. Adjust.
* linux-s390-low.c (s390_collect_ptrace_register)
(s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
(s390_set_pc): Change prototype to take a regcache. Adjust.
(s390_arch_setup): Adjust.
* linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
(sh_fill_gregset): Change prototype to take a regcache. Adjust.
* linux-sparc-low.c (sparc_fill_gregset_to_stack)
(sparc_fill_gregset, sparc_store_gregset_from_stack)
(sparc_store_gregset, sparc_get_pc): Change prototype to take a
regcache. Adjust.
(sparc_breakpoint_at): Adjust.
* linux-xtensa-low.c (xtensa_fill_gregset):
(xtensa_store_gregset):
(xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
(xtensa_set_pc): Change prototype to take a regcache. Adjust.
* nto-low.c (nto_fetch_registers, nto_store_registers): Change
prototype to take a regcache. Adjust.
* win32-arm-low.c (arm_fetch_inferior_register)
(arm_store_inferior_register): Change prototype to take a
regcache. Adjust.
* win32-i386-low.c (i386_fetch_inferior_register)
(i386_store_inferior_register): Change prototype to take a
regcache. Adjust.
* win32-low.c (child_fetch_inferior_registers)
(child_store_inferior_registers): Change prototype to take a
regcache. Adjust.
(win32_wait): Adjust.
(win32_fetch_inferior_registers): Change prototype to take a
regcache. Adjust.
(win32_store_inferior_registers): Adjust.
* win32-low.h (struct win32_target_ops) <fetch_inferior_register,
store_inferior_register>: Change prototype to take a regcache.
* linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in #ifdef. (linux_wait_for_event1, linux_init_signals): Ditto.
2010-01-20 18:22:48 +00:00
2010-01-20 Doug Evans <dje@google.com>
* linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
#ifdef.
(linux_wait_for_event1, linux_init_signals): Ditto.
* linux-low.c (W_STOPCODE): Provide definition if missing.
2010-01-20 18:29:39 +00:00
(W_STOPCODE): Provide definition if missing.
* linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in #ifdef. (linux_wait_for_event1, linux_init_signals): Ditto.
2010-01-20 18:22:48 +00:00
Implement core awareness. * bcache.c (compare_ints): Remove (print_percentage): Use compare_positive_ints. * defs.h (compare_positive_ints): Declare. * linux-nat.h (struct lin_lwp): New field core. (linux_nat_core_of_thread_1): Declare. * linux-nat.c (add_lwp): Init the 'core' field. (linux_nat_wait_1): Record the core. (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New. (linux_nat_add_target): Register the above. * linux-thread-db.c (update_thread_core): New. (thread_db_find_new_threads): Update core information for every thread. * remote.c (struct private_thread_info): New. (free_private_thread_info, demand_private_info): New. (PACKET_qXfer_threads, use_osdata_threads): New. (struct thread_item, threads_parsing_context (start_thread, end_thread, thread_attributes) (thread_children, threads_children, threads_elements): New. (remote_threads_info): Try qXfer:threads before anything else. (remote_protocol_packets): Register qXfer:threads. (remote_open_1): Init use_osdata_threads. (struct stop_reply): New field 'core'. (remote_parse_stop_reply): Parse core number. (process_stop_reply): Record core number. (remote_xfer_partial): Handle qXfer:threads. (remote_core_of_thread): New. (init_remote_ops): Register remote_core_of_thread. (_initialize_remote): Register qXfer:read. * target.c (target_core_of_thread): New * target.h (enum target_object): New value TARGET_OBJECT_THREADS. (struct target_ops): New field to_core_of_threads. (target_core_of_thread): Declare. * gdbthread.h (struct thread_info): New field private_dtor. * thread.c (print_thread_info): Report the core. * ui-out.c (MAX_UI_OUT_LEVELS): Increase. * utils.c (compare_positive_ints): New. * features/threads.dtd: New. * mi/mi-interp.c (mi_on_normal_stop): Report the core. * mi/mi-main.c (struct collect_cores_data, collect_cores) (do_nothing, free_vector_of_osdata_items) (splay_tree_int_comparator, free_splay_tree): New. (print_one_inferior_data): Implemented printing of selected inferiors. Collect and print cores. (output_cores): New. (mi_cmd_list_thread_groups): Support --recurse. Permit specifying thread groups together with --available.
2010-01-12 21:40:25 +00:00
2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
* linux-low.c (linux_core_of_thread): New.
(compare_ints, show_process, list_threads): New.
(linux_qxfer_osdata): Report threads and cores.
(linux_target_op): Register linux_core_of_thread.
* remote-utils.c (prepare_resume_reply): Report the core.
(buffer_xml_printf): Support %d specifier.
* server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
New.
(handle_query): Handle qXfer:threads. Announce availability
thereof.
* target.h (struct target_ops): New field core_of_thread.
* features/Makefile (WHICH): Add s390-linux32, s390-linux64, and s390x-linux64. (s390-linux32-expedite): Define. (s390-linux64-expedite): Define. (s390x-linux64-expedite): Define. * features/s390-acr.xml: New file. * features/s390-fpr.xml: New file. * features/s390-core32.xml: New file. * features/s390-core64.xml: New file. * features/s390x-core64.xml: New file. * features/s390-linux32.xml: New file. * features/s390-linux64.xml: New file. * features/s390x-linux64.xml: New file. * features/s390-linux32.c: New generated file. * features/s390-linux64.c: New generated file. * features/s390x-linux64.c: New generated file. * regformats/s390-linux32.dat: New generated file. * regformats/s390-linux64.dat: New generated file. * regformats/s390x-linux64.dat: New generated file. * regformats/reg-s390.dat: Remove. * regformats/reg-s390x.dat: Remove. * s390-nat.c: Include "auxv.h" and <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (s390_target_wordsize): New function. (s390_auxv_parse): Likewise. (s390_get_hwcap): Likewise. (s390_read_description): Likewise. (_initialize_s390_nat): Install s390_auxv_parse and s390_read_description. * s390-tdep.c: Include "features/s390-linux32.c", "features/s390-linux64.c", and "features/s390x-linux64.c". (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum. (s390_register_call_saved): New function. (s390_register_name): Remove. (s390_register_type): Remove. (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums. (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs. (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI. (s390_pseudo_register_name): New function. (s390_pseudo_register_type): New function. (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases. Handle full GPR pesudos and varying pseudo register numbers. (s390_pseudo_register_write): Likewise (s390x_pseudo_register_read): Remove. (s390x_pseudo_register_write): Likewise. (s390_register_group): Remove. (s390_pseudo_register_group): New function. (s390_regmap_gregset): Add GPR upper halves. (s390x_regmap_gregset): Likewise. (s390_regmap_fpregset): Likewise. (s390_regmap_upper): New global variable. (s390_upper_regset): New global variable. (s390_upper_regset_sections): New global variable. (s390_regset_from_core_section): Handle GPR upper halves. (s390_core_read_description): New function. (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. (s390_backchain_frame_unwind_cache): Likewise. (s390_frame_prev_register): Unwind full GPRs to show lower halves. (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers. (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as PC and CC pseudos. Unwind upper halves and full GPRs as appropriate. Handle varying pseudo register numbers. (s390_unwind_pc): Handle varying pseudo register numbers. (s390_dwarf2_prev_register): New function. (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. Install s390_dwarf2_prev_register to unwind full GPRs. (s390_gdbarch_init): Handle target descriptions. Assign varying pseudo register numbers. Install s390_adjust_frame_regnum. (_initialize_s390_tdep): Initialize target descriptions. * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define. (S390_NUM_REGS): Redefine to include upper half registers. (S390_PC_REGNUM, S390_CC_REGNUM): Remove. (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise. (tdesc_s390_linux32): Add declaration. (tdesc_s390_linux64): Likewise. (tdesc_s390x_linux64): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Support s390*-*-* targets. gdbserver/ * Makefile.in (clean): Remove new generated files. (reg-s390.o, reg-s390.c): Remove rules. (reg-s390x.o, reg-s390x.c): Likewise. (s390-linux32.o, s390-linux32.c): Add rules. (s390-linux64.o, s390-linux64.c): Likewise. (s390x-linux64.o, s390x-linux64.c): Likewise. * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. * linux-s390-low.c: Include <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (init_registers_s390): Remove prototype. (init_registers_s390x): Likewise. (init_registers_s390_linux32): Add prototype. (init_registers_s390_linux64): Likewise. (init_registers_s390x_linux64): Likewise. (s390_num_regs_3264): New define. (s390_regmap_3264): New global variable. (s390_cannot_fetch_register): Remove obsolete check. (s390_cannot_store_register): Likewise. (s390_collect_ptrace_register): Handle upper/lower register halves. (s390_supply_ptrace_register): Likewise. (s390_fill_gregset): Update to register number changes. (s390_get_hwcap): New routine. (s390_arch_setup): Detect 32-bit process running on 64-bit system. Install appropriate regmap and register set.
2010-01-04 15:03:01 +00:00
2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
* Makefile.in (clean): Remove new generated files.
(reg-s390.o, reg-s390.c): Remove rules.
(reg-s390x.o, reg-s390x.c): Likewise.
(s390-linux32.o, s390-linux32.c): Add rules.
(s390-linux64.o, s390-linux64.c): Likewise.
(s390x-linux64.o, s390x-linux64.c): Likewise.
* configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
* linux-s390-low.c: Include <elf.h>.
(HWCAP_S390_HIGH_GPRS): Define if undefined.
(init_registers_s390): Remove prototype.
(init_registers_s390x): Likewise.
(init_registers_s390_linux32): Add prototype.
(init_registers_s390_linux64): Likewise.
(init_registers_s390x_linux64): Likewise.
(s390_num_regs_3264): New define.
(s390_regmap_3264): New global variable.
(s390_cannot_fetch_register): Remove obsolete check.
(s390_cannot_store_register): Likewise.
(s390_collect_ptrace_register): Handle upper/lower register halves.
(s390_supply_ptrace_register): Likewise.
(s390_fill_gregset): Update to register number changes.
(s390_get_hwcap): New routine.
(s390_arch_setup): Detect 32-bit process running on 64-bit system.
Install appropriate regmap and register set.
* server.c (gdbserver_version): Update copyright year to 2010. * gdbreplay.c (gdbreplay_version): Likewise.
2010-01-01 06:59:28 +00:00
2010-01-01 Joel Brobecker <brobecker@adacore.com>
* server.c (gdbserver_version): Update copyright year to 2010.
* gdbreplay.c (gdbreplay_version): Likewise.
* linux-low.c: Delete inclusion of ansidecl.h, elf/common.h, elf/external.h. Include <elf.h> instead but only if necessary.
2009-12-28 19:45:56 +00:00
2009-12-28 Doug Evans <dje@google.com>
* linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
elf/external.h. Include <elf.h> instead but only if necessary.
* linux-low.c (linux_remove_process): Remove `detaching' parameter. Don't release/detach from thread_db here. (linux_kill): Release/detach from thread_db here, ... (linux_detach): ... and here, before actually detaching. (linux_wait_1): ... and here, when a process exits. * thread-db.c (any_thread_of): New. (thread_db_free): Switch the current inferior to a thread of the passed in process.
2009-12-28 16:09:27 +00:00
2009-12-28 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_remove_process): Remove `detaching'
parameter. Don't release/detach from thread_db here.
(linux_kill): Release/detach from thread_db here, ...
(linux_detach): ... and here, before actually detaching.
(linux_wait_1): ... and here, when a process exits.
* thread-db.c (any_thread_of): New.
(thread_db_free): Switch the current inferior to a thread of the
passed in process.
* linux-low.c (my_waitpid): Delete unnecessary prototype.
2009-12-21 17:54:03 +00:00
2009-12-21 Doug Evans <dje@google.com>
* linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
2009-12-22 00:18:13 +00:00
* linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
gdb/ * linux-nat.c (kill_lwp): Minor cleanup, move definition of tkill_failed into ifdef HAVE_TKILL_SYSCALL. Move setting of errno there too. Delete unnecessary resetting of errno after syscall. Minor comment changes to match gdbserver/linux-low.c:kill_lwp. gdbserver/ * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill. Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc warning ifndef __NR_tkill. Move setting of errno there too. Delete unnecessary resetting of errno after syscall. Minor comment changes to match gdb/linux-nat.c:kill_lwp.
2009-12-21 21:23:43 +00:00
* linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
warning ifndef __NR_tkill. Move setting of errno there too.
Delete unnecessary resetting of errno after syscall.
Minor comment changes to match gdb/linux-nat.c:kill_lwp.
* configure.ac: Check for dladdr. * config.in: Regenerate. * configure: Regenerate. * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR. (try_thread_db_load): Update.
2009-12-21 20:52:53 +00:00
* configure.ac: Check for dladdr.
* config.in: Regenerate.
* configure: Regenerate.
* thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
(try_thread_db_load): Update.
* linux-low.c (my_waitpid): Delete unnecessary prototype.
2009-12-21 17:54:03 +00:00
* linux-low.c (my_waitpid): Delete unnecessary prototype.
gdb/ * gdb_proc_service.h (psaddr_t): Fix type. * linux-thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix signature to match glibc. (thread_db_get_thread_local_address): Use psaddr_t for type of address to match parameter of td_thr_tls_get_addr_p. Cast through psaddr_t instead of (void*) to match parameter of td_thr_tls_get_addr_p. gdbserver/ * gdb_proc_service.h (psaddr_t): Fix type. * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix signature to match glibc.
2009-12-19 00:29:11 +00:00
2009-12-18 Doug Evans <dje@google.com>
* event-loop.c: Include unistd.h if it exists.
2009-12-19 01:24:51 +00:00
* event-loop.c: Include unistd.h if it exists.
* linux-low.c (my_waitpid): Move definition away from being in between linux_tracefork_child/linux_test_for_tracefork.
2009-12-19 01:16:23 +00:00
* linux-low.c (my_waitpid): Move definition away from being in
between linux_tracefork_child/linux_test_for_tracefork.
gdb/ * gdb_proc_service.h (psaddr_t): Fix type. * linux-thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix signature to match glibc. (thread_db_get_thread_local_address): Use psaddr_t for type of address to match parameter of td_thr_tls_get_addr_p. Cast through psaddr_t instead of (void*) to match parameter of td_thr_tls_get_addr_p. gdbserver/ * gdb_proc_service.h (psaddr_t): Fix type. * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix signature to match glibc.
2009-12-19 00:29:11 +00:00
* gdb_proc_service.h (psaddr_t): Fix type.
* thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
signature to match glibc.
* linux-low.c (linux_read_memory): Fix argument to read.
2009-12-16 21:23:34 +00:00
2009-12-16 Doug Evans <dje@google.com>
* linux-low.c (linux_read_memory): Fix argument to read.
* win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT events, don't leave current_inferior pointing at null.
2009-11-26 22:18:40 +00:00
2009-11-26 Pedro Alves <pedro@codesourcery.com>
* win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
events, don't leave current_inferior pointing at null.
* win32-low.c (LOG): Delete. (OUTMSG): Output to stderr. (OUTMSG2): Conditionalize on `debug_threads' variable, instead of on compile time LOG macro. (win32_wait): Fix debug output.
2009-11-26 22:16:29 +00:00
2009-11-26 Pedro Alves <pedro@codesourcery.com>
* win32-low.c (LOG): Delete.
(OUTMSG): Output to stderr.
(OUTMSG2): Conditionalize on `debug_threads' variable, instead of
on compile time LOG macro.
(win32_wait): Fix debug output.
* win32-low.c (win32_add_one_solib): If the dll name is "ntdll.dll", prepend the system directory to the dll path.
2009-11-26 22:14:39 +00:00
2009-11-26 Pedro Alves <pedro@codesourcery.com>
* win32-low.c (win32_add_one_solib): If the dll name is
"ntdll.dll", prepend the system directory to the dll path.
2009-11-17 Daniel Jacobowitz <dan@codesourcery.com> * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
2009-11-17 17:59:42 +00:00
2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
* m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
2009-11-17 Nathan Sidwell <nathan@codesourcery.com> 2009-11-17 Vladimir Prus <vladimir@codesourcery.com> * Makefile.in (reg-cf.o, reg-cf.c): New targets. * configure.ac: Check for __mcoldfire__ and set gdb_cv_m68k_is_coldfire. * configure.srv: Use gdb_cv_m68k_is_coldfire to select between reg-cf.o and reg-m68k.o. * configure: Regenerated. 2009-11-17 Nathan Sidwell <nathan@codesourcery.com> * regformats/reg-cf.dat: New file.
2009-11-17 17:58:15 +00:00
2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
Vladimir Prus <vladimir@codesourcery.com>
2009-11-17 Nathan Sidwell <nathan@codesourcery.com> 2009-11-17 Vladimir Prus <vladimir@codesourcery.com> * Makefile.in (reg-cf.o, reg-cf.c): New targets. * configure.ac: Check for __mcoldfire__ and set gdb_cv_m68k_is_coldfire. * configure.srv: Use gdb_cv_m68k_is_coldfire to select between reg-cf.o and reg-m68k.o. * configure: Regenerated. 2009-11-17 Nathan Sidwell <nathan@codesourcery.com> * regformats/reg-cf.dat: New file.
2009-11-17 17:58:15 +00:00
* Makefile.in (reg-cf.o, reg-cf.c): New targets.
* configure.ac: Check for __mcoldfire__ and set
gdb_cv_m68k_is_coldfire.
* configure.srv: Use gdb_cv_m68k_is_coldfire to select between
reg-cf.o and reg-m68k.o.
* configure: Regenerated.
* linux-low.c (linux_remove_process): Add `detaching' parameter. Pass it to thread_db_free. (linux_kill, linux_detach, linux_wait_1): Adjust to pass the proper `detaching' argument to linux_remove_process. * linux-low.h (thread_db_free): Add `detaching' parameter. * thread-db.c (thread_db_init): Pass false as `detaching' argument to thread_db_free. (thread_db_free): Add `detaching' parameter. Only call td_ta_clear_event if detaching from process.
2009-11-16 18:15:05 +00:00
2009-11-16 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_remove_process): Add `detaching' parameter.
Pass it to thread_db_free.
(linux_kill, linux_detach, linux_wait_1): Adjust to pass the
proper `detaching' argument to linux_remove_process.
* linux-low.h (thread_db_free): Add `detaching' parameter.
* thread-db.c (thread_db_init): Pass false as `detaching' argument
to thread_db_free.
(thread_db_free): Add `detaching' parameter. Only
call td_ta_clear_event if detaching from process.
* thread-db.c (thread_db_free): Fix typo.
2009-11-12 15:33:50 +00:00
2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
* thread-db.c (thread_db_free): Fix typo.
gdb/ChangeLog: 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com> PR gdb/10838 * linux-thread-db.c (thread_db_info): New member. (disable_thread_event_reporting): Call td_ta_clear_event. gdbserver/ChangeLog: 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com> PR gdb/10838 * thread-db.c (thread_db_free): Call td_ta_clear_event.
2009-11-12 00:47:39 +00:00
2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/10838
* thread-db.c (thread_db_free): Call td_ta_clear_event.
* configure.ac (i[34567]86-*): Check if we're targetting x86-64 with an i686 compiler. * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if needed. * configure: Rebuilt.
2009-11-03 09:33:18 +00:00
2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
* configure.ac (i[34567]86-*): Check if we're targetting x86-64
with an i686 compiler.
* configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
needed.
* configure: Rebuilt.
2009-10-29 Sandra Loosemore <sandra@codesourcery.com> PR gdb/10783 gdb/ * target.c (simple_search_memory): Correct read_addr initialization in loop for searching subsequent chunks. gdb/gdbserver/ * server.c (handle_search_memory_1): Correct read_addr initialization in loop for searching subsequent chunks.
2009-10-29 20:12:26 +00:00
2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
PR gdb/10783
* server.c (handle_search_memory_1): Correct read_addr initialization
in loop for searching subsequent chunks.
2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com> * configure.ac: New --with-libthread-db option. * thread-db.c: Allow direct dependence on libthread_db. (thread_db_free): Adjust. * config.in: Regenerate. * configure: Likewise.
2009-10-29 17:43:44 +00:00
2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
* configure.ac: New --with-libthread-db option.
* thread-db.c: Allow direct dependence on libthread_db.
(thread_db_free): Adjust.
* config.in: Regenerate.
* configure: Likewise.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com> PR gdb/10757 * thread-db.c (attach_thread): New function. (maybe_attach_thread): Return success/failure. (find_new_threads_callback): Adjust. (thread_db_find_new_threads): Loop until no new threads.
2009-10-28 17:03:16 +00:00
2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/10757
* thread-db.c (attach_thread): New function.
(maybe_attach_thread): Return success/failure.
(find_new_threads_callback): Adjust.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
(thread_db_find_new_threads): Loop until no new threads.
2009-10-13 Pedro Alves <pedro@codesourcery.com> gdb/ * infcall.c (call_function_by_hand): Formatting. 2009-10-13 Pedro Alves <pedro@codesourcery.com> gdb/gdbserver/ * proc-service.c (ps_lgetregs): Formatting.
2009-10-13 13:51:21 +00:00
2009-10-13 Pedro Alves <pedro@codesourcery.com>
* proc-service.c (ps_lgetregs): Formatting.
doc/ 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com> * gdb.texinfo (Server): Document libthread-db-search-path. gdbserver/ 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com> * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove. * configure.ac: Adjust. * linux-low.h (struct process_info_private): Move members to struct thread_db. (thread_db_free, thread_db_handle_monitor_command): New prototype. * linux-low.c (linux_remove_process): Adjust. (linux_wait_for_event_1, linux_look_up_symbols): Likewise. * server.c (handle_query): Move code ... (handle_monitor_command): ... here. New function. * target.h (struct target_ops): New member. * thread-db.c (struct thread_db): New. (libthread_db_search_path): New variable. (thread_db_create_event, thread_db_enable_reporting) (find_one_thread, maybe_attach_thread, find_new_threads_callback) (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust. (try_thread_db_load_1, dladdr_to_soname): New functions. (try_thread_db_load, thread_db_load_search): New functions. (thread_db_init): Search for libthread_db. (thread_db_free): New function. (thread_db_handle_monitor_command): Likewise. * config.in: Regenerate. * configure: Regenerate.
2009-10-09 00:31:01 +00:00
2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
* acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
* configure.ac: Adjust.
* linux-low.h (struct process_info_private): Move members to struct
thread_db.
(thread_db_free, thread_db_handle_monitor_command): New prototype.
* linux-low.c (linux_remove_process): Adjust.
(linux_wait_for_event_1, linux_look_up_symbols): Likewise.
* server.c (handle_query): Move code ...
(handle_monitor_command): ... here. New function.
* target.h (struct target_ops): New member.
* thread-db.c (struct thread_db): New.
(libthread_db_search_path): New variable.
(thread_db_create_event, thread_db_enable_reporting)
(find_one_thread, maybe_attach_thread, find_new_threads_callback)
(thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
(try_thread_db_load_1, dladdr_to_soname): New functions.
(try_thread_db_load, thread_db_load_search): New functions.
(thread_db_init): Search for libthread_db.
(thread_db_free): New function.
(thread_db_handle_monitor_command): Likewise.
* config.in: Regenerate.
* configure: Regenerate.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
* spu-low.c (spu_kill): Wait for inferior to terminate. Call clear_inferiors. (spu_detach): Call clear_inferiors.
2009-09-27 20:45:20 +00:00
2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
* spu-low.c (spu_kill): Wait for inferior to terminate.
Call clear_inferiors.
(spu_detach): Call clear_inferiors.
Regenerate tree using Autoconf 2.64 and Automake 1.11. config/: * override.m4 (_GCC_AUTOCONF_VERSION): Bump to 2.64. /: * configure: Regenerate. etc/: * configure: Regenerate. sim/common/: * config.in: Regenerate. * configure: Likewise. sim/iq2000/: * config.in: Regenerate. * configure: Likewise. sim/d10v/: * config.in: Regenerate. * configure: Likewise. sim/igen/: * config.in: Regenerate. * configure: Likewise. sim/m32r/: * config.in: Regenerate. * configure: Likewise. sim/frv/: * config.in: Regenerate. * configure: Likewise. sim/: * avr/config.in: Regenerate. * avr/configure: Likewise. * configure: Likewise. * cris/config.in: Likewise. * cris/configure: Likewise. sim/h8300/: * config.in: Regenerate. * configure: Likewise. sim/mn10300/: * config.in: Regenerate. * configure: Likewise. sim/ppc/: * config.in: Regenerate. * configure: Likewise. sim/erc32/: * config.in: Regenerate. * configure: Likewise. sim/arm/: * config.in: Regenerate. * configure: Likewise. sim/m68hc11/: * config.in: Regenerate. * configure: Likewise. sim/lm32/: * config.in: Regenerate. * configure: Likewise. sim/sh64/: * config.in: Regenerate. * configure: Likewise. sim/v850/: * config.in: Regenerate. * configure: Likewise. sim/cr16/: * config.in: Regenerate. * configure: Likewise. sim/moxie/: * config.in: Regenerate. * configure: Likewise. sim/m32c/: * config.in: Regenerate. * configure: Likewise. sim/mips/: * config.in: Regenerate. * configure: Likewise. sim/mcore/: * config.in: Regenerate. * configure: Likewise. sim/testsuite/d10v-elf/: * configure: Regenerate. sim/testsuite/: * configure: Regenerate. sim/testsuite/frv-elf/: * configure: Regenerate. sim/testsuite/m32r-elf/: * configure: Regenerate. sim/testsuite/mips64el-elf/: * configure: Regenerate. sim/sh/: * config.in: Regenerate. * configure: Likewise. gold/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. gprof/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * configure: Likewise. * gconfig.in: Likewise. opcodes/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. gas/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. * doc/Makefile.in: Likewise. ld/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. gdb/: * aclocal.m4: Regenerate. * config.in: Likewise. * configure: Likewise. * gnulib/Makefile.in: Likewise. gdb/doc/: * configure: Regenerate. gdb/gdbserver/: * aclocal.m4: Regenerate. * config.in: Likewise. * configure: Likewise. gdb/testsuite/: * configure: Regenerate. * gdb.hp/configure: Likewise. * gdb.hp/gdb.aCC/configure: Likewise. * gdb.hp/gdb.base-hp/configure: Likewise. * gdb.hp/gdb.compat/configure: Likewise. * gdb.hp/gdb.defects/configure: Likewise. * gdb.hp/gdb.objdbg/configure: Likewise. * gdb.stabs/configure: Likewise. binutils/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. * doc/Makefile.in: Likewise. bfd/: * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.in: Likewise. * configure: Likewise. bfd/doc/: * Makefile.in: Regenerate. readline/: * configure: Regenerate. readline/examples/rlfe/: * configure: Regenerate.
2009-08-22 16:56:56 +00:00
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* aclocal.m4: Regenerate.
* config.in: Likewise.
* configure: Likewise.
* linux-ppc-low.c (INSTR_SC, NR_spu_run): Define. (parse_spufs_run): New function. (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC. (ppc_breakpoint_at): Handle SPU breakpoints.
2009-07-31 15:30:03 +00:00
2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
* linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
(parse_spufs_run): New function.
(ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
(ppc_breakpoint_at): Handle SPU breakpoints.
ChangeLog: * linux-nat.c: Include <sys/vfs.h>. (SPUFS_MAGIC): Define. (spu_enumerate_spu_ids): New function. (linux_proc_xfer_spu): New function. (linux_xfer_partial): Handle TARGET_OBJECT_SPU. (iterate_over_spus): New function. (struct linux_spu_corefile_data): New data type. (linux_spu_corefile_callback): New function. (linux_spu_make_corefile_notes): New function. (linux_nat_make_corefile_notes): Call it. * corelow.c (struct spuid_list): New data type. (add_to_spuid_list): New function. (core_xfer_partial): Handle TARGET_OBJECT_SPU. gdbserver/ChangeLog: * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>. (SPUFS_MAGIC): Define. (spu_enumerate_spu_ids): New function. (linux_qxfer_spu): New function. (linux_target_ops): Install linux_qxfer_spu.
2009-07-31 15:25:22 +00:00
2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
* linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
(SPUFS_MAGIC): Define.
(spu_enumerate_spu_ids): New function.
(linux_qxfer_spu): New function.
(linux_target_ops): Install linux_qxfer_spu.
ChangeLog: * features/Makefile: Allow sub-platform specific expedite settings. (WHICH): Add rs6000/powerpc-cell32l and rs6000/powerpc-cell64l. (rs6000/powerpc-cell32l-expedite): Define. (rs6000/powerpc-cell64l-expedite): Likewise. * features/rs6000/powerpc-cell32l.xml: New file. * features/rs6000/powerpc-cell64l.xml: New file. * features/rs6000/powerpc-cell32l.c: New generated file. * features/rs6000/powerpc-cell64l.c: New generated file. * regformats/rs6000/powerpc-cell32l.dat: New generated file. * regformats/rs6000/powerpc-cell64l.dat: New generated file. * config/djgpp/fnchange.lst: Add mappings for new files. * ppc-linux-tdep.h (tdesc_powerpc_cell32l): Add prototype. (tdesc_powerpc_cell64l): Likewise. * ppc-linux-tdep.c: Include "features/rs6000/powerpc-cell32l.c" and "features/rs6000/powerpc-cell64l.c". (_initialize_ppc_linux_tdep): Initialize target descriptions. (ppc_linux_spu_section): New function. (ppc_linux_core_read_description): Detect Cell/B.E. core files. * ppc-linux-nat.c (PPC_FEATURE_CELL): Define. (ppc_linux_read_description): Detect Cell/B.E. architecture. * rs6000-tdep.c (rs6000_gdbarch_init): Do not trust BFD wordsize if exec file is not PowerPC architecture. gdbserver/ChangeLog: * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml and rs6000/powerpc-cell64l.xml to srv_xmlfiles. * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules. (powerpc-cell64l.o, powerpc-cell64l.c): Likewise. (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c. * linux-ppc-low.c (PPC_FEATURE_CELL): Define. (init_registers_powerpc_cell32l): Add prototype. (init_registers_powerpc_cell64l): Likewise. (ppc_arch_setup): Detect Cell/B.E. architecture.
2009-07-31 15:23:21 +00:00
2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
* Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
(powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
(clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
* linux-ppc-low.c (PPC_FEATURE_CELL): Define.
(init_registers_powerpc_cell32l): Add prototype.
(init_registers_powerpc_cell64l): Likewise.
(ppc_arch_setup): Detect Cell/B.E. architecture.
sim/ * Makefile.in (datarootdir): New variable. sim/common/ * Makefile.in (datarootdir): New variable. sim/igen/ * Makefile.in (datarootdir): New variable. sim/ppc/ * Makefile.in (datarootdir): New variable. readline/ * Makefile.in (datarootdir): New variable. * doc/Makefile.in (datarootdir): New variable. * shlib/Makefile.in (datarootdir): New variable. gdb/gdbserver/ * Makefile.in (datarootdir): New variable.
2009-07-30 22:53:18 +00:00
2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in (datarootdir): New variable.
* NEWS: Mention ARM VFP support. * target-descriptions.c (tdesc_register_type): Make public. (tdesc_unnumbered_register): New function. (tdesc_register_reggroup_p): Allow missing pseudo_register_reggroup_p. * target-descriptions.h (tdesc_register_type): Declare. (tdesc_unnumbered_register): Declare. * arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions. (arm_push_dummy_call): Use arm_neon_quad_write. (arm_neon_double_type, arm_neon_quad_type): New functions. (arm_register_type): Handle VFP and NEON registers. Override the types of double-precision registers for NEON. Disable FPA registers if they are not present. (arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers. (arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read. (arm_register_name): Handle VFP single and NEON quad registers. (arm_pseudo_read, arm_pseudo_write): New functions. (arm_gdbarch_init): Check for VFP and NEON in the target description. Assign numbers to double-precision registers. Register VFP and NEON pseudo registers. Remove a shadowed "i" variable. * arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and ARM_D31_REGNUM. (struct gdbarch_tdep): Add have_neon_pseudos, have_neon, have_vfp_registers, have_vfp_pseudos, neon_double_type, and neon_quad_type. * features/Makefile: Make expedite settings only architecture specific. (WHICH): Add new ARM descriptions. * features/arm-with-neon.xml, features/arm-with-vfpv2.c, features/arm-with-vfpv3.c, features/arm-vfpv2.xml, features/arm-vfpv3.xml, features/arm-with-vfpv2.xml, features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files. * regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat, regformats/arm-with-vfpv3.dat: Generate. doc/ * gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and org.gnu.gdb.arm.neon. gdbserver/ * linux-low.c (linux_write_memory): Update debugging output. * Makefile.in (clean): Add new descriptions. (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. * configure.srv: Add new files for arm*-*-linux*. * linux-arm-low.c: Add new declarations. (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) (HWCAP_VFPv3D16): New. (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT instead of __IWMMXT__. (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) (arm_arch_setup): New. (target_regsets): Remove #ifdef. Add VFP regset. (the_low_target): Use arm_arch_setup. testsuite/ * gdb.base/float.exp: Handle VFP registers.
2009-07-28 18:26:51 +00:00
2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_write_memory): Update debugging output.
* Makefile.in (clean): Add new descriptions.
(arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
(arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
* configure.srv: Add new files for arm*-*-linux*.
* linux-arm-low.c: Add new declarations.
(PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
(arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
(HWCAP_VFPv3D16): New.
(arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
instead of __IWMMXT__.
(arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
(arm_arch_setup): New.
(target_regsets): Remove #ifdef. Add VFP regset.
(the_low_target): Use arm_arch_setup.
* linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip the main thread again.
2009-07-28 17:44:29 +00:00
2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
the main thread again.
Adding Neutrino gdbserver. * configure: Regenerated. * configure.ac: Add case for srv_qnx and set LIBS accordingly. * configure.srv (i[34567]86-*-nto*): New target. * nto-low.c, nto-low.h, nto-x86-low.c: New files. * remote-utils.c [__QNX__]: Include sys/iomgr.h (nto_comctrl) [__QNX__]: New function. (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
2009-07-06 18:31:20 +00:00
2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
Adding Neutrino gdbserver.
* configure: Regenerated.
* configure.ac: Add case for srv_qnx and set LIBS accordingly.
* configure.srv (i[34567]86-*-nto*): New target.
* nto-low.c, nto-low.h, nto-x86-low.c: New files.
* remote-utils.c [__QNX__]: Include sys/iomgr.h
(nto_comctrl) [__QNX__]: New function.
(enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
Ooops. Fix date.
2009-07-05 22:58:53 +00:00
2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
* configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to srv_tgtobj.
2009-07-05 19:30:09 +00:00
* configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
srv_tgtobj.
* win32-i386-low.c (i386_get_thread_context): Handle systems that don't support CONTEXT_EXTENDED_REGISTERS. (i386_win32_breakpoint, i386_win32_breakpoint_len): New. (the_low_target): Install them. * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent failing with ERROR_PIPE_NOT_CONNECTED.
2009-07-04 18:13:28 +00:00
2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
Pedro Alves <pedro@codesourcery.com>
* win32-i386-low.c (i386_get_thread_context): Handle systems that
don't support CONTEXT_EXTENDED_REGISTERS.
(i386_win32_breakpoint, i386_win32_breakpoint_len): New.
(the_low_target): Install them.
* win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
failing with ERROR_PIPE_NOT_CONNECTED.
Add h/w watchpoint support to x86-linux, win32-i386. * Makefile.in (SFILES): Add i386-low.c (i386_low_h): Define. (i386-low.o): Add dependencies. (linux-x86-low.o): Add i386-low.h dependency. (win32-i386-low.o): Ditto. * i386-low.c: New file. * i386-low.h: New file. * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj. (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto. * linux-low.c (linux_add_process): Initialize arch_private. (linux_remove_process): Free arch_private. (add_lwp): Initialize arch_private. (delete_lwp): Free arch_private. (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if provided. * linux-low.h (process_info_private): New member arch_private. (lwp_info): New member arch_private. (linux_target_ops): New members new_process, new_thread, prepare_to_resume. (ptid_of): New macro. * linux-x86-low.c: Include stddef.h, i386-low.h. (arch_process_info): New struct. (arch_lwp_info): New struct. (x86_linux_dr_get, x86_linux_dr_set): New functions. (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. (i386_dr_low_get_status): New function. (x86_insert_point, x86_remove_point): New functions. (x86_stopped_by_watchpoint): New function. (x86_stopped_data_address): New function. (x86_linux_new_process, x86_linux_new_thread): New functions. (x86_linux_prepare_to_resume): New function. (the_low_target): Add entries for insert_point, remove_point, stopped_by_watchpoint, stopped_data_address, new_process, new_thread, prepare_to_resume. * server.c (debug_hw_points): New global. (monitor_show_help): Document set debug-hw-points. (handle_query): Process "set debug-hw-points". * server.h (debug_hw_points): Declare. (paddress): Declare. * utils.c (NUMCELLS, CELLSIZE): New macros. (get_sell, xsnprintf, paddress): New functions. * win32-arm-low.c (the_low_target): Add entries for insert_point, remove_point, stopped_by_watchpoint, stopped_data_address. * win32-i386-low.c: Include i386-low.h. (debug_reg_state): Replaces dr. (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. (i386_dr_low_get_status): New function. (i386_insert_point, i386_remove_point): New functions. (i386_stopped_by_watchpoint): New function. (i386_stopped_data_address): New function. (i386_initial_stuff): Update. (get_thread_context,set_thread_context,i386_thread_added): Update. (the_low_target): Add entries for insert_point, remove_point, stopped_by_watchpoint, stopped_data_address. * win32-low.c (win32_insert_watchpoint): New function. (win32_remove_watchpoint): New function. (win32_stopped_by_watchpoint): New function. (win32_stopped_data_address): New function. (win32_target_ops): Add entries for insert_watchpoint, remove_watchpoint, stopped_by_watchpoint, stopped_data_address. * win32-low.h (win32_target_ops): New members insert_point, remove_point, stopped_by_watchpoint, stopped_data_address.
2009-06-30 16:35:25 +00:00
2009-06-30 Doug Evans <dje@google.com>
Pierre Muller <muller@ics.u-strasbg.fr>
Add h/w watchpoint support to x86-linux, win32-i386.
* Makefile.in (SFILES): Add i386-low.c
(i386_low_h): Define.
(i386-low.o): Add dependencies.
(linux-x86-low.o): Add i386-low.h dependency.
(win32-i386-low.o): Ditto.
* i386-low.c: New file.
* i386-low.h: New file.
* configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
(i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
* linux-low.c (linux_add_process): Initialize arch_private.
(linux_remove_process): Free arch_private.
(add_lwp): Initialize arch_private.
(delete_lwp): Free arch_private.
(linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
provided.
* linux-low.h (process_info_private): New member arch_private.
(lwp_info): New member arch_private.
(linux_target_ops): New members new_process, new_thread,
prepare_to_resume.
(ptid_of): New macro.
* linux-x86-low.c: Include stddef.h, i386-low.h.
(arch_process_info): New struct.
(arch_lwp_info): New struct.
(x86_linux_dr_get, x86_linux_dr_set): New functions.
(i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
(i386_dr_low_get_status): New function.
(x86_insert_point, x86_remove_point): New functions.
(x86_stopped_by_watchpoint): New function.
(x86_stopped_data_address): New function.
(x86_linux_new_process, x86_linux_new_thread): New functions.
(x86_linux_prepare_to_resume): New function.
(the_low_target): Add entries for insert_point, remove_point,
stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
prepare_to_resume.
* server.c (debug_hw_points): New global.
(monitor_show_help): Document set debug-hw-points.
(handle_query): Process "set debug-hw-points".
* server.h (debug_hw_points): Declare.
(paddress): Declare.
* utils.c (NUMCELLS, CELLSIZE): New macros.
(get_sell, xsnprintf, paddress): New functions.
* win32-arm-low.c (the_low_target): Add entries for insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.
* win32-i386-low.c: Include i386-low.h.
(debug_reg_state): Replaces dr.
(i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
(i386_dr_low_get_status): New function.
(i386_insert_point, i386_remove_point): New functions.
(i386_stopped_by_watchpoint): New function.
(i386_stopped_data_address): New function.
(i386_initial_stuff): Update.
(get_thread_context,set_thread_context,i386_thread_added): Update.
(the_low_target): Add entries for insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.
* win32-low.c (win32_insert_watchpoint): New function.
(win32_remove_watchpoint): New function.
(win32_stopped_by_watchpoint): New function.
(win32_stopped_data_address): New function.
(win32_target_ops): Add entries for insert_watchpoint,
remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
* win32-low.h (win32_target_ops): New members insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.
* server.c (process_serial_event): Re-return unsupported, not error, if the type isn't recognized. Re-allow supporting only insert or remove packets. Also call require_running for breakpoints. Add missing break statement to default case. Tidy. * target.h (struct target_ops): Rename insert_watchpoint to insert_point, and remove_watchpoint to remove_point. * linux-low.h (struct linux_target_ops): Likewise. * linux-low.c (linux_insert_watchpoint): Rename to ... (linux_insert_point): ... this. Adjust. (linux_remove_watchpoint): Rename to ... (linux_remove_point): ... this. Adjust. (linux_target_ops): Adjust. * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ... (cris_insert_point): ... this. (cris_remove_watchpoint): Rename to ... (cris_remove_point): ... this. (the_low_target): Adjust.
2009-06-25 22:13:53 +00:00
2009-06-25 Pedro Alves <pedro@codesourcery.com>
* server.c (process_serial_event): Re-return unsupported, not
error, if the type isn't recognized. Re-allow supporting only
insert or remove packets. Also call require_running for
breakpoints. Add missing break statement to default case. Tidy.
* target.h (struct target_ops): Rename insert_watchpoint to
insert_point, and remove_watchpoint to remove_point.
* linux-low.h (struct linux_target_ops): Likewise.
* linux-low.c (linux_insert_watchpoint): Rename to ...
(linux_insert_point): ... this. Adjust.
(linux_remove_watchpoint): Rename to ...
(linux_remove_point): ... this. Adjust.
(linux_target_ops): Adjust.
* linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
(cris_insert_point): ... this.
(cris_remove_watchpoint): Rename to ...
(cris_remove_point): ... this.
(the_low_target): Adjust.
* server.c (handle_v_kill): Pass signal_pid to kill_inferior if multi_process is zero.
2009-06-24 15:23:32 +00:00
2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
* server.c (handle_v_kill): Pass signal_pid to
kill_inferior if multi_process is zero.
* server.c (process_serial_event): Add support for Z0 and Z1 packet. * target.h (target_ops): Comment for *_watchpoint to make it clear the functions can get types '0' and '1'.
2009-06-23 15:12:44 +00:00
2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
* server.c (process_serial_event): Add support for Z0 and Z1 packet.
* target.h (target_ops): Comment for *_watchpoint to make it clear
the functions can get types '0' and '1'.
* linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0. * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers. * regcache.c (get_regcache): Likewise. * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion. * win32-low.c (child_fetch_inferior_registers): Remove check for regno 0.
2009-06-22 19:33:41 +00:00
2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
* linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
* proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
* regcache.c (get_regcache): Likewise.
* spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
* win32-low.c (child_fetch_inferior_registers): Remove check for
regno 0.
2009-06-19 Aleksandar Ristovski <aristovski@qnx.com> Pedro Alves <pedro@codesourcery.com> * target.h (struct target_ops) <supports_multi_process>: New callback. (target_supports_multi_process): New. * server.c (handle_query): Even if GDB reports support, only enable multi-process if the target also supports it. Report multi-process support only if the target backend supports it. * linux-low.c (linux_supports_multi_process): New function. (linux_target_ops): Install it as target_supports_multi_process callback.
2009-06-19 13:35:35 +00:00
2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
Pedro Alves <pedro@codesourcery.com>
* target.h (struct target_ops) <supports_multi_process>: New
callback.
(target_supports_multi_process): New.
* server.c (handle_query): Even if GDB reports support, only
enable multi-process if the target also supports it. Report
multi-process support only if the target backend supports it.
* linux-low.c (linux_supports_multi_process): New function.
(linux_target_ops): Install it as target_supports_multi_process
callback.
* linux-low.c (get_stop_pc): Print pc if debug_threads. (check_removed_breakpoint, linux_wait_for_lwp): Ditto. (linux_resume_one_lwp): Ditto.
2009-05-24 17:37:34 +00:00
2009-05-24 Doug Evans <dje@google.com>
gdb: Global renaming of find_thread_pid to find_thread_ptid. * gdbthread.h (find_thread_ptid): Renamed from find_thread_pid. * thread.c (find_thread_ptid): Renamed from find_thread_pid. All callers updated. gdbserver: Global renaming of find_thread_pid to find_thread_ptid. * server.h (find_thread_ptid): Renamed from find_thread_pid. * inferiors.c (find_thread_ptid): Renamed from find_thread_pid. All callers updated.
2009-05-24 21:06:53 +00:00
Global renaming of find_thread_pid to find_thread_ptid.
* server.h (find_thread_ptid): Renamed from find_thread_pid.
* inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
All callers updated.
* linux-low.c (handle_extended_wait): Use linux_resume_one_lwp to resume the newly created thread, don't call ptrace (PTRACE_CONT) directly.
2009-05-24 17:44:19 +00:00
* linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
to resume the newly created thread, don't call ptrace (PTRACE_CONT)
directly.
* linux-low.c (get_stop_pc): Print pc if debug_threads. (check_removed_breakpoint, linux_wait_for_lwp): Ditto. (linux_resume_one_lwp): Ditto.
2009-05-24 17:37:34 +00:00
* linux-low.c (get_stop_pc): Print pc if debug_threads.
(check_removed_breakpoint, linux_wait_for_lwp): Ditto.
(linux_resume_one_lwp): Ditto.
* linux-low.c (linux_resume_one_lwp): Change type of first arg from struct inferior_list_entry * to struct lwp_info *. All callers updated.
2009-05-24 01:09:22 +00:00
2009-05-23 Doug Evans <dje@google.com>
* linux-low.c (linux_resume_one_lwp): Change type of first arg
from struct inferior_list_entry * to struct lwp_info *.
All callers updated.
* linux-x86-low.c: Don't include assert.h. (x86_siginfo_fixup): Use fatal, not assert. (x86_arch_setup): Fix comment.
2009-05-13 19:11:04 +00:00
2009-05-13 Doug Evans <dje@google.com>
* linux-x86-low.c: Don't include assert.h.
(x86_siginfo_fixup): Use fatal, not assert.
(x86_arch_setup): Fix comment.
Biarch support for i386/amd64 gdbserver. * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c. Add linux-x86-low.c. (linux-i386-low.o, linux-x86-64-low.o): Delete. (linux-x86-low.o): Add. * linux-x86-64-low.c: Delete. * linux-i386-low.c: Delete. * linux-x86-low.c: New file. * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with linux-x86-low.o. (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with linux-x86-low.o. (x86_64-linux srv_regobj): Add reg-i386-linux.o. * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h. (linux_child_pid_to_exec_file): New function. (elf_64_header_p, elf_64_file_p): New functions. (siginfo_fixup): New function. (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to give target a chance to convert layout. * linux-low.h (linux_target_ops): New member siginfo_fixup. (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
2009-05-12 22:25:00 +00:00
2009-05-12 Doug Evans <dje@google.com>
Biarch support for i386/amd64 gdbserver.
* Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
Add linux-x86-low.c.
(linux-i386-low.o, linux-x86-64-low.o): Delete.
(linux-x86-low.o): Add.
* linux-x86-64-low.c: Delete.
* linux-i386-low.c: Delete.
* linux-x86-low.c: New file.
* configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
linux-x86-low.o.
(x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
linux-x86-low.o.
(x86_64-linux srv_regobj): Add reg-i386-linux.o.
* linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
(linux_child_pid_to_exec_file): New function.
(elf_64_header_p, elf_64_file_p): New functions.
(siginfo_fixup): New function.
(linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
give target a chance to convert layout.
* linux-low.h (linux_target_ops): New member siginfo_fixup.
(linux_child_pid_to_exec_file, elf_64_file_p): Declare.
* linux-low.c (regsets_fetch_inferior_registers): Fix memory leak. (regsets_store_inferior_registers): Ditto.
2009-05-07 23:29:25 +00:00
2009-05-07 Doug Evans <dje@google.com>
* linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
(regsets_store_inferior_registers): Ditto.
PR server/10048 * linux-low.c (must_set_ptrace_flags): Delete. (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead of the global. (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set `lwp->must_set_ptrace_flags' instead. (linux_wait_for_event_1): If ptrace options here. (linux_wait_1): ... not here.
2009-05-06 17:32:59 +00:00
2009-05-06 Pedro Alves <pedro@codesourcery.com>
PR server/10048
* linux-low.c (must_set_ptrace_flags): Delete.
(linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
of the global.
(linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
`lwp->must_set_ptrace_flags' instead.
Fix braino.
2009-05-06 17:34:13 +00:00
(linux_wait_for_event_1): Set ptrace options here.
PR server/10048 * linux-low.c (must_set_ptrace_flags): Delete. (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead of the global. (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set `lwp->must_set_ptrace_flags' instead. (linux_wait_for_event_1): If ptrace options here. (linux_wait_1): ... not here.
2009-05-06 17:32:59 +00:00
(linux_wait_1): ... not here.
* inferiors.c (remove_process): Fix memory leak, free process. * linux-low.c (linux_remove_process): New function. (linux_kill): Call it instead of remove_process. (linux_detach, linux_wait_1): Ditto.
2009-04-30 18:35:55 +00:00
2009-04-30 Doug Evans <dje@google.com>
* inferiors.c (started_inferior_callback): New function. (attached_inferior_callback): New function. (have_started_inferiors_p, have_attached_inferiors_p): New functions. * server.c (print_started_pid, print_attached_pid): New functions. (detach_or_kill_for_exit): New function. (main): Call it instead of for_each_inferior (kill_inferior_callback). * server.h (have_started_inferiors_p): Declare. (have_attached_inferiors_p): Declare.
2009-04-30 22:21:06 +00:00
* inferiors.c (started_inferior_callback): New function.
(attached_inferior_callback): New function.
(have_started_inferiors_p, have_attached_inferiors_p): New functions.
* server.c (print_started_pid, print_attached_pid): New functions.
(detach_or_kill_for_exit): New function.
(main): Call it instead of for_each_inferior (kill_inferior_callback).
* server.h (have_started_inferiors_p): Declare.
(have_attached_inferiors_p): Declare.
* inferiors.c (remove_process): Fix memory leak, free process. * linux-low.c (linux_remove_process): New function. (linux_kill): Call it instead of remove_process. (linux_detach, linux_wait_1): Ditto.
2009-04-30 18:35:55 +00:00
* inferiors.c (remove_process): Fix memory leak, free process.
* linux-low.c (linux_remove_process): New function.
(linux_kill): Call it instead of remove_process.
(linux_detach, linux_wait_1): Ditto.
2009-04-19 Danny Backx <dannybackx@users.sourceforge.net> * configure.srv: Add x86 Windows CE target.
2009-04-19 17:54:52 +00:00
2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
* configure.srv: Add x86 Windows CE target.
* inferiors.c (get_thread_process): Make global. * server.h (get_thread_process): Add prototype. * thread-db.c (find_one_thread): Use get_thread_process instead of current_process. (thread_db_get_tls_address): Do not crash if called when thread layer is not yet initialized.
2009-04-03 20:15:51 +00:00
2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
* inferiors.c (get_thread_process): Make global.
* server.h (get_thread_process): Add prototype.
* thread-db.c (find_one_thread): Use get_thread_process
instead of current_process.
(thread_db_get_tls_address): Do not crash if called when
thread layer is not yet initialized.
* remote-utils.c (prepare_resume_reply): Null-terminate packet. * spu-low.c (current_tid): Rename to ... (current_ptid): ... this. (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory, spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use ptid_get_lwp (current_ptid) instead of current_tid. (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument instead of current_tid. Use find_process_pid to verify pid argument is valid. Pass proper argument to remove_process. (spu_thread_alive): Compare current_ptid instead of current_tid. (spu_resume): Likewise.
2009-04-03 14:38:39 +00:00
2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
* remote-utils.c (prepare_resume_reply): Null-terminate packet.
* spu-low.c (current_tid): Rename to ...
(current_ptid): ... this.
(fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
ptid_get_lwp (current_ptid) instead of current_tid.
(spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
instead of current_tid. Use find_process_pid to verify pid
argument is valid. Pass proper argument to remove_process.
(spu_thread_alive): Compare current_ptid instead of current_tid.
(spu_resume): Likewise.
* linux-low.c (usr_store_inferior_registers): Declare local `pid' variable.
2009-04-03 11:40:02 +00:00
2009-04-02 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (usr_store_inferior_registers): Declare local `pid'
variable.
2009-04-01 Pedro Alves <pedro@codesourcery.com> Implement the multiprocess extensions, and add linux multiprocess support. * server.h (ULONGEST): Declare. (struct ptid, ptid_t): New. (minus_one_ptid, null_ptid): Declare. (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) (ptid_get_tid, ptid_equal, ptid_is_pid): Declare. (struct inferior_list_entry): Change `id' type from unsigned from to ptid_t. (struct sym_cache, struct breakpoint, struct process_info_private): Forward declare. (struct process_info): Declare. (current_process): Declare. (all_processes): Declare. (initialize_inferiors): Declare. (add_thread): Adjust to use ptid_t. (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto. (add_process, remove_process, find_thread_pid): Declare. (find_inferior_id): Adjust to use ptid_t. (cont_thread, general_thread, step_thread): Change type to ptid_t. (multi_process): Declare. (push_event): Adjust to use ptid_t. (read_ptid, write_ptid): Declare. (prepare_resume_reply): Adjust to use ptid_t. (clear_symbol_cache): Declare. * inferiors.c (all_processes): New. (null_ptid, minus_one_ptid): New. (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) (ptid_get_tid, ptid_equal, ptid_is_pid): New. (add_thread): Change unsigned long to ptid. Remove gdb_id parameter. Adjust. (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid. (gdb_id_to_thread): Rename to ... (find_thread_pid): ... this. Change unsigned long to ptid. (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid. (loaded_dll, pull_pid_from_list): Adjust. (add_process, remove_process, find_process_pid) (get_thread_process, current_process, initialize_inferiors): New. * target.h (struct thread_resume) <thread>: Change type to ptid_t. (struct target_waitstatus) <related_pid>: Ditto. (struct target_ops) <kill, detach>: Add `pid' argument. Change return type to int. (struct target_ops) <join>: Add `pid' argument. (struct target_ops) <thread_alive>: Change pid's type to ptid_t. (struct target_ops) <wait>: Add `ptid' field. Change return type to ptid. (kill_inferior, detach_inferior, join_inferior): Add `pid' argument. (mywait): Add `ptid' argument. Change return type to ptid_t. (target_pid_to_str): Declare. * target.c (set_desired_inferior): Adjust to use ptids. (mywait): Add new `ptid' argument. Adjust. (target_pid_to_str): New. * mem-break.h (free_all_breakpoints): Declare. * mem-break.c (breakpoints): Delelete. (set_breakpoint_at, delete_breakpoint, find_breakpoint_at) (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust to use per-process breakpoint list. (free_all_breakpoints): New. * remote-utils.c (struct sym_cache) <name>: Drop `const'. (symbol_cache, all_symbols_looked_up): Delete. (hexchars): New. (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one, read_ptid): New. (prepare_resume_reply): Change ptid argument's type from unsigned long to ptid_t. Adjust. Implement W;process and X;process. (free_sym_cache, clear_symbol_cache): New. (look_up_one_symbol): Adjust to per-process symbol cache. * * server.c (cont_thread, general_thread, step_thread): Change type to ptid_t. (attached): Delete. (multi_process): New. (last_ptid): Change type to ptid_t. (struct vstop_notif) <ptid>: Change type to ptid_t. (queue_stop_reply, push_event): Change `ptid' argument's type to ptid_t. (discard_queued_stop_replies): Add `pid' argument. (start_inferior): Adjust to use ptids. Adjust to mywait interface changes. Don't reference the `attached' global. (attach_inferior): Adjust to mywait interface changes. (handle_query): Adjust to use ptids. Parse GDB's qSupported features. Handle and report "multiprocess+". Handle "qAttached:PID". (handle_v_cont): Adjust to use ptids. Adjust to mywait interface changes. (handle_v_kill): New. (handle_v_stopped): Adjust to use target_pid_to_str. (handle_v_requests): Allow multiple attaches and runs when multiprocess extensions are in effect. Handle "vKill". (myresume): Adjust to use ptids. (queue_stop_reply_callback): Add `arg' parameter. Handle it. (handle_status): Adjust to discard_queued_stop_replies interface change. (first_thread_of, kill_inferior_callback) (detach_or_kill_inferior_callback, join_inferiors_callback): New. (main): Call initialize_inferiors. Adjust to use ptids, killing and detaching from all inferiors. Handle multiprocess packet variants. * linux-low.h: Include gdb_proc_service.h. (struct process_info_private): New. (struct linux_target_ops) <pid_of>: Use ptid_get_pid. <lwpid_of>: Use ptid_get_lwp. (get_lwp_thread): Adjust. (struct lwp_info): Add `dead' member. (find_lwp_pid): Declare. * linux-low.c (thread_db_active): Delete. (new_inferior): Adjust comment. (inferior_pid): Delete. (linux_add_process): New. (handle_extended_wait): Adjust. (add_lwp): Change unsigned long to ptid. (linux_create_inferior): Add process to processes table. Adjust to use ptids. Don't set new_inferior here. (linux_attach_lwp): Rename to ... (linux_attach_lwp_1): ... this. Add `initial' argument. Handle it. Adjust to use ptids. (linux_attach_lwp): New. (linux_attach): Add process to processes table. Don't set new_inferior here. (struct counter): New. (second_thread_of_pid_p, last_thread_of_process_p): New. (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to multiple processes. (linux_kill): Add `pid' argument. Handle it. Adjust to multiple processes. Remove process from process table. (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust to multiple processes. (any_thread_of): New. (linux_detach): Add `pid' argument, and handle it. Remove process from processes table. (linux_join): Add `pid' argument. Handle it. (linux_thread_alive): Change unsighed long argument to ptid_t. Consider dead lwps as not being alive. (status_pending_p): Rename `dummy' argument to `arg'. Filter out threads we're not interested in. (same_lwp, find_lwp_pid): New. (linux_wait_for_lwp): Change `pid' argument's type from int to ptid_t. Adjust. (linux_wait_for_event): Rename to ... (linux_wait_for_event_1): ... this. Change `pid' argument's type from int to ptid_t. Adjust. (linux_wait_for_event): New. (linux_wait_1): Add `ptid' argument. Change return type to ptid_t. Adjust. Use last_thread_of_process_p. Remove processes that exit from the process table. (linux_wait): Add `ptid' argument. Change return type to ptid_t. Adjust. (mark_lwp_dead): New. (wait_for_sigstop): Adjust to use ptids. If a process exits while stopping all threads, mark its main lwp as dead. (linux_set_resume_request, linux_resume_one_thread): Adjust to use ptids. (fetch_register, usr_store_inferior_registers) (regsets_fetch_inferior_registers) (regsets_store_inferior_registers, linux_read_memory) (linux_write_memory): Inline `inferior_pid'. (linux_look_up_symbols): Adjust to use per-process `thread_db_active'. (linux_request_interrupt): Adjust to use ptids. (linux_read_auxv): Inline `inferior_pid'. (initialize_low): Don't reference thread_db_active. * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove. * proc-service.c (ps_lgetregs): Use find_lwp_pid. (ps_getpid): Return the pid of the current inferior. * thread-db.c (proc_handle, thread_agent): Delete. (thread_db_create_event, thread_db_enable_reporting): Adjust to per-process data. (find_one_thread): Change argument type to ptid_t. Adjust to per-process data. (maybe_attach_thread): Adjust to per-process data and ptids. (thread_db_find_new_threads): Ditto. (thread_db_init): Ditto. * spu-low.c (spu_create_inferior, spu_attach): Add process to processes table. Adjust to use ptids. (spu_kill, spu_detach): Adjust interface. Remove process from processes table. (spu_join, spu_thread_alive): Adjust interface. (spu_wait): Adjust interface. Remove process from processes table. Adjust to use ptids. * win32-low.c (current_inferior_tid): Delete. (current_inferior_ptid): New. (debug_event_ptid): New. (thread_rec): Take a ptid. Adjust. (child_add_thread): Add `pid' argument. Adjust to use ptids. (child_delete_thread): Ditto. (do_initial_child_stuff): Add `attached' argument. Add process to processes table. (child_fetch_inferior_registers, child_store_inferior_registers): Adjust. (win32_create_inferior): Pass 0 to do_initial_child_stuff. (win32_attach): Pass 1 to do_initial_child_stuff. (win32_kill): Adjust interface. Remove process from processes table. (win32_detach): Ditto. (win32_join): Adjust interface. (win32_thread_alive): Take a ptid. (win32_resume): Adjust to use ptids. (get_child_debug_event): Ditto. (win32_wait): Adjust interface. Remove exiting process from processes table.
2009-04-01 22:50:24 +00:00
2009-04-01 Pedro Alves <pedro@codesourcery.com>
Implement the multiprocess extensions, and add linux multiprocess
support.
* server.h (ULONGEST): Declare.
(struct ptid, ptid_t): New.
(minus_one_ptid, null_ptid): Declare.
(ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
(ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
(struct inferior_list_entry): Change `id' type from unsigned from
to ptid_t.
(struct sym_cache, struct breakpoint, struct
process_info_private): Forward declare.
(struct process_info): Declare.
(current_process): Declare.
(all_processes): Declare.
(initialize_inferiors): Declare.
(add_thread): Adjust to use ptid_t.
(thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
(add_process, remove_process, find_thread_pid): Declare.
(find_inferior_id): Adjust to use ptid_t.
(cont_thread, general_thread, step_thread): Change type to ptid_t.
(multi_process): Declare.
(push_event): Adjust to use ptid_t.
(read_ptid, write_ptid): Declare.
(prepare_resume_reply): Adjust to use ptid_t.
(clear_symbol_cache): Declare.
* inferiors.c (all_processes): New.
(null_ptid, minus_one_ptid): New.
(ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
(ptid_get_tid, ptid_equal, ptid_is_pid): New.
(add_thread): Change unsigned long to ptid. Remove gdb_id
parameter. Adjust.
(thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
(gdb_id_to_thread): Rename to ...
(find_thread_pid): ... this. Change unsigned long to ptid.
(gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
(loaded_dll, pull_pid_from_list): Adjust.
(add_process, remove_process, find_process_pid)
(get_thread_process, current_process, initialize_inferiors): New.
* target.h (struct thread_resume) <thread>: Change type to ptid_t.
(struct target_waitstatus) <related_pid>: Ditto.
(struct target_ops) <kill, detach>: Add `pid' argument. Change
return type to int.
(struct target_ops) <join>: Add `pid' argument.
(struct target_ops) <thread_alive>: Change pid's type to ptid_t.
(struct target_ops) <wait>: Add `ptid' field. Change return type
to ptid.
(kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
(mywait): Add `ptid' argument. Change return type to ptid_t.
(target_pid_to_str): Declare.
* target.c (set_desired_inferior): Adjust to use ptids.
(mywait): Add new `ptid' argument. Adjust.
(target_pid_to_str): New.
* mem-break.h (free_all_breakpoints): Declare.
* mem-break.c (breakpoints): Delelete.
(set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
(check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
to use per-process breakpoint list.
(free_all_breakpoints): New.
* remote-utils.c (struct sym_cache) <name>: Drop `const'.
(symbol_cache, all_symbols_looked_up): Delete.
(hexchars): New.
(ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
read_ptid): New.
(prepare_resume_reply): Change ptid argument's type from unsigned
long to ptid_t. Adjust. Implement W;process and X;process.
(free_sym_cache, clear_symbol_cache): New.
(look_up_one_symbol): Adjust to per-process symbol cache. *
* server.c (cont_thread, general_thread, step_thread): Change type
to ptid_t.
(attached): Delete.
(multi_process): New.
(last_ptid): Change type to ptid_t.
(struct vstop_notif) <ptid>: Change type to ptid_t.
(queue_stop_reply, push_event): Change `ptid' argument's type to
ptid_t.
(discard_queued_stop_replies): Add `pid' argument.
(start_inferior): Adjust to use ptids. Adjust to mywait interface
changes. Don't reference the `attached' global.
(attach_inferior): Adjust to mywait interface changes.
(handle_query): Adjust to use ptids. Parse GDB's qSupported
features. Handle and report "multiprocess+". Handle
"qAttached:PID".
(handle_v_cont): Adjust to use ptids. Adjust to mywait interface
changes.
(handle_v_kill): New.
(handle_v_stopped): Adjust to use target_pid_to_str.
(handle_v_requests): Allow multiple attaches and runs when
multiprocess extensions are in effect. Handle "vKill".
(myresume): Adjust to use ptids.
(queue_stop_reply_callback): Add `arg' parameter. Handle it.
(handle_status): Adjust to discard_queued_stop_replies interface
change.
(first_thread_of, kill_inferior_callback)
(detach_or_kill_inferior_callback, join_inferiors_callback): New.
(main): Call initialize_inferiors. Adjust to use ptids, killing
and detaching from all inferiors. Handle multiprocess packet
variants.
* linux-low.h: Include gdb_proc_service.h.
(struct process_info_private): New.
(struct linux_target_ops) <pid_of>: Use ptid_get_pid.
<lwpid_of>: Use ptid_get_lwp.
(get_lwp_thread): Adjust.
(struct lwp_info): Add `dead' member.
(find_lwp_pid): Declare.
* linux-low.c (thread_db_active): Delete.
(new_inferior): Adjust comment.
(inferior_pid): Delete.
(linux_add_process): New.
(handle_extended_wait): Adjust.
(add_lwp): Change unsigned long to ptid.
(linux_create_inferior): Add process to processes table. Adjust
to use ptids. Don't set new_inferior here.
(linux_attach_lwp): Rename to ...
(linux_attach_lwp_1): ... this. Add `initial' argument. Handle
it. Adjust to use ptids.
(linux_attach_lwp): New.
(linux_attach): Add process to processes table. Don't set
new_inferior here.
(struct counter): New.
(second_thread_of_pid_p, last_thread_of_process_p): New.
(linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
multiple processes.
(linux_kill): Add `pid' argument. Handle it. Adjust to multiple
processes. Remove process from process table.
(linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
to multiple processes.
(any_thread_of): New.
(linux_detach): Add `pid' argument, and handle it. Remove process
from processes table.
(linux_join): Add `pid' argument. Handle it.
(linux_thread_alive): Change unsighed long argument to ptid_t.
Consider dead lwps as not being alive.
(status_pending_p): Rename `dummy' argument to `arg'. Filter out
threads we're not interested in.
(same_lwp, find_lwp_pid): New.
(linux_wait_for_lwp): Change `pid' argument's type from int to
ptid_t. Adjust.
(linux_wait_for_event): Rename to ...
(linux_wait_for_event_1): ... this. Change `pid' argument's type
from int to ptid_t. Adjust.
(linux_wait_for_event): New.
(linux_wait_1): Add `ptid' argument. Change return type to
ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
that exit from the process table.
(linux_wait): Add `ptid' argument. Change return type to ptid_t.
Adjust.
(mark_lwp_dead): New.
(wait_for_sigstop): Adjust to use ptids. If a process exits while
stopping all threads, mark its main lwp as dead.
(linux_set_resume_request, linux_resume_one_thread): Adjust to use
ptids.
(fetch_register, usr_store_inferior_registers)
(regsets_fetch_inferior_registers)
(regsets_store_inferior_registers, linux_read_memory)
(linux_write_memory): Inline `inferior_pid'.
(linux_look_up_symbols): Adjust to use per-process
`thread_db_active'.
(linux_request_interrupt): Adjust to use ptids.
(linux_read_auxv): Inline `inferior_pid'.
(initialize_low): Don't reference thread_db_active.
* gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
* proc-service.c (ps_lgetregs): Use find_lwp_pid.
(ps_getpid): Return the pid of the current inferior.
* thread-db.c (proc_handle, thread_agent): Delete.
(thread_db_create_event, thread_db_enable_reporting): Adjust to
per-process data.
(find_one_thread): Change argument type to ptid_t. Adjust to
per-process data.
(maybe_attach_thread): Adjust to per-process data and ptids.
(thread_db_find_new_threads): Ditto.
(thread_db_init): Ditto.
* spu-low.c (spu_create_inferior, spu_attach): Add process to
processes table. Adjust to use ptids.
(spu_kill, spu_detach): Adjust interface. Remove process from
processes table.
(spu_join, spu_thread_alive): Adjust interface.
(spu_wait): Adjust interface. Remove process from processes
table. Adjust to use ptids.
* win32-low.c (current_inferior_tid): Delete.
(current_inferior_ptid): New.
(debug_event_ptid): New.
(thread_rec): Take a ptid. Adjust.
(child_add_thread): Add `pid' argument. Adjust to use ptids.
(child_delete_thread): Ditto.
(do_initial_child_stuff): Add `attached' argument. Add process to
processes table.
(child_fetch_inferior_registers, child_store_inferior_registers):
Adjust.
(win32_create_inferior): Pass 0 to do_initial_child_stuff.
(win32_attach): Pass 1 to do_initial_child_stuff.
(win32_kill): Adjust interface. Remove process from processes
table.
(win32_detach): Ditto.
(win32_join): Adjust interface.
(win32_thread_alive): Take a ptid.
(win32_resume): Adjust to use ptids.
(get_child_debug_event): Ditto.
(win32_wait): Adjust interface. Remove exiting process from
processes table.
Non-stop mode support. * server.h (non_stop): Declare. (gdb_client_data, handler_func): Declare. (delete_file_handler, add_file_handler, start_event_loop): Declare. (handle_serial_event, handle_target_event, push_event) (putpkt_notif): Declare. * target.h (enum resume_kind): New. (struct thread_resume): Replace `step' field by `kind' field. (TARGET_WNOHANG): Define. (struct target_ops) <wait>: Add `options' argument. <supports_non_stop, async, start_non_stop>: New fields. (target_supports_non_stop, target_async): New. (start_non_stop): Declare. (mywait): Add `options' argument. * target.c (mywait): Add `options' argument. Print child exit notifications here. (start_non_stop): New. * server.c (non_stop, own_buf, mem_buf): New globals. (struct vstop_notif): New. (notif_queue): New global. (queue_stop_reply, push_event, discard_queued_stop_replies) (send_next_stop_reply): New. (start_inferior): Adjust to use resume_kind. Adjust to mywait interface changes. (attach_inferior): In non-stop mode, don't wait for the target here. (handle_general_set): Handle QNonStop. (handle_query): When handling qC, return the current general thread, instead of the first thread of the list. (handle_query): If the backend supports non-stop mode, include QNonStop+ in the qSupported query response. (handle_v_cont): Adjust to use resume_kind. Handle resume_stop and non-stop mode. (handle_v_attach, handle_v_run): Handle non-stop mode. (handle_v_stopped): New. (handle_v_requests): Report support for vCont;t. Handle vStopped. (myresume): Adjust to use resume_kind. Handle non-stop. (queue_stop_reply_callback): New. (handle_status): Handle non-stop mode. (main): Clear non_stop flag on reconnection. Use the event-loop. Refactor serial protocol handling from here ... (process_serial_event): ... to this new function. When GDB selects any thread, select one here. In non-stop mode, wait until GDB acks all pending events before exiting. (handle_serial_event, handle_target_event): New. * remote-utils.c (remote_open): Install remote_desc in the event loop. (remote_close): Remove remote_desc from the event loop. (putpkt_binary): Rename to... (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it. (putpkt_binary): New as wrapper around putpkt_binary_1. (putpkt_notif): New. (prepare_resume_reply): In non-stop mode, don't change the general_thread. * event-loop.c: New. * Makefile.in (OBJ): Add event-loop.o. (event-loop.o): New rule. * linux-low.h (pid_of): Moved here. (lwpid_of): New. (get_lwp_thread): Use lwpid_of. (struct lwp_info): Delete `lwpid' field. Add `suspended' field. * linux-low.c (pid_of): Delete. (inferior_pid): Use lwpid_of. (linux_event_pipe): New. (target_is_async_p): New. (delete_lwp): New. (handle_extended_wait): Use lwpid_of. (add_lwp): Don't set lwpid field. (linux_attach_lwp): Adjust debug output. Use lwpid_of. (linux_kill_one_lwp): If killing a running lwp, stop it first. Use lwpid_of. Adjust to linux_wait_for_event interface changes. (linux_detach_one_lwp): If detaching from a running lwp, stop it first. Adjust to linux_wait_for_event interface changes. Use lwpid_of. (linux_detach): Don't delete the main lwp here. (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of. (status_pending_p): Don't consider explicitly suspended lwps. (linux_wait_for_lwp): Take an integer pid instead of a lwp_info pointer. Add OPTIONS argument. Change return type to int. Use my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of. (linux_wait_for_event): Take an integer pid instead of a lwp_info pointer. Add status pointer argument. Return a pid instead of a status. Use lwpid_of. Adjust to linux_wait_for_lwp interface changes. In non-stop mode, don't switch to a random thread. (linux_wait): Rename to... (linux_wait_1): ... this. Add target_options argument, and handle it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode, don't handle the continue thread. Handle TARGET_WNOHANG. Merge clean exit and signal exit code. Don't stop all threads in non-stop mode. In all-stop mode, only stop all threads when reporting a stop to GDB. Handle explicit thread stop requests. (async_file_flush, async_file_mark): New. (linux_wait): New. (send_sigstop): Use lwpid_of. (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event interface changes. In non-stop mode, don't switch to a random thread. (linux_resume_one_lwp): Use lwpid_of. (linux_continue_one_thread, linux_queue_one_thread): Merge into ... (linux_resume_one_thread): ... this. Handle resume_stop. In non-stop mode, don't look for pending flag in all threads. (resume_status_pending_p): Don't consider explicitly suspended threads. (my_waitpid): Reimplement. Emulate __WALL. (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): Use lwpid_of. (sigchld_handler, linux_supports_non_stop, linux_async) (linux_start_non_stop): New. (linux_target_ops): Register linux_supports_non_stop, linux_async and linux_start_non_stop. (initialize_low): Install SIGCHLD handler. * thread-db.c (thread_db_create_event, find_one_thread) (thread_db_get_tls_address): Use lwpid_of. * win32-low.c (win32_detach): Adjust to use resume_kind. (win32_wait): Add `options' argument. * spu-low.c (spu_resume): Adjust to use resume_kind. (spu_wait): Add `options' argument.
2009-04-01 22:48:05 +00:00
2009-04-01 Pedro Alves <pedro@codesourcery.com>
Non-stop mode support.
* server.h (non_stop): Declare.
(gdb_client_data, handler_func): Declare.
(delete_file_handler, add_file_handler, start_event_loop):
Declare.
(handle_serial_event, handle_target_event, push_event)
(putpkt_notif): Declare.
* target.h (enum resume_kind): New.
(struct thread_resume): Replace `step' field by `kind' field.
(TARGET_WNOHANG): Define.
(struct target_ops) <wait>: Add `options' argument.
<supports_non_stop, async, start_non_stop>: New fields.
(target_supports_non_stop, target_async): New.
(start_non_stop): Declare.
(mywait): Add `options' argument.
* target.c (mywait): Add `options' argument. Print child exit
notifications here.
(start_non_stop): New.
* server.c (non_stop, own_buf, mem_buf): New globals.
(struct vstop_notif): New.
(notif_queue): New global.
(queue_stop_reply, push_event, discard_queued_stop_replies)
(send_next_stop_reply): New.
(start_inferior): Adjust to use resume_kind. Adjust to mywait
interface changes.
(attach_inferior): In non-stop mode, don't wait for the target
here.
(handle_general_set): Handle QNonStop.
(handle_query): When handling qC, return the current general
thread, instead of the first thread of the list.
(handle_query): If the backend supports non-stop mode, include
QNonStop+ in the qSupported query response.
(handle_v_cont): Adjust to use resume_kind. Handle resume_stop
and non-stop mode.
(handle_v_attach, handle_v_run): Handle non-stop mode.
(handle_v_stopped): New.
(handle_v_requests): Report support for vCont;t. Handle vStopped.
(myresume): Adjust to use resume_kind. Handle non-stop.
(queue_stop_reply_callback): New.
(handle_status): Handle non-stop mode.
(main): Clear non_stop flag on reconnection. Use the event-loop.
Refactor serial protocol handling from here ...
(process_serial_event): ... to this new function. When GDB
selects any thread, select one here. In non-stop mode, wait until
GDB acks all pending events before exiting.
(handle_serial_event, handle_target_event): New.
* remote-utils.c (remote_open): Install remote_desc in the event
loop.
(remote_close): Remove remote_desc from the event loop.
(putpkt_binary): Rename to...
(putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
(putpkt_binary): New as wrapper around putpkt_binary_1.
(putpkt_notif): New.
(prepare_resume_reply): In non-stop mode, don't change the
general_thread.
* event-loop.c: New.
* Makefile.in (OBJ): Add event-loop.o.
(event-loop.o): New rule.
* linux-low.h (pid_of): Moved here.
(lwpid_of): New.
(get_lwp_thread): Use lwpid_of.
(struct lwp_info): Delete `lwpid' field. Add `suspended' field.
* linux-low.c (pid_of): Delete.
(inferior_pid): Use lwpid_of.
(linux_event_pipe): New.
(target_is_async_p): New.
(delete_lwp): New.
(handle_extended_wait): Use lwpid_of.
(add_lwp): Don't set lwpid field.
(linux_attach_lwp): Adjust debug output. Use lwpid_of.
(linux_kill_one_lwp): If killing a running lwp, stop it first.
Use lwpid_of. Adjust to linux_wait_for_event interface changes.
(linux_detach_one_lwp): If detaching from a running lwp, stop it
first. Adjust to linux_wait_for_event interface changes. Use
lwpid_of.
(linux_detach): Don't delete the main lwp here.
(linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
(status_pending_p): Don't consider explicitly suspended lwps.
(linux_wait_for_lwp): Take an integer pid instead of a lwp_info
pointer. Add OPTIONS argument. Change return type to int. Use
my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
(linux_wait_for_event): Take an integer pid instead of a lwp_info
pointer. Add status pointer argument. Return a pid instead of a
status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
changes. In non-stop mode, don't switch to a random thread.
(linux_wait): Rename to...
(linux_wait_1): ... this. Add target_options argument, and handle
it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
don't handle the continue thread. Handle TARGET_WNOHANG. Merge
clean exit and signal exit code. Don't stop all threads in
non-stop mode. In all-stop mode, only stop all threads when
reporting a stop to GDB. Handle explicit thread stop requests.
(async_file_flush, async_file_mark): New.
(linux_wait): New.
(send_sigstop): Use lwpid_of.
(wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
interface changes. In non-stop mode, don't switch to a random
thread.
(linux_resume_one_lwp): Use lwpid_of.
(linux_continue_one_thread, linux_queue_one_thread): Merge into ...
(linux_resume_one_thread): ... this. Handle resume_stop. In
non-stop mode, don't look for pending flag in all threads.
(resume_status_pending_p): Don't consider explicitly suspended
threads.
(my_waitpid): Reimplement. Emulate __WALL.
(linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
Use lwpid_of.
(sigchld_handler, linux_supports_non_stop, linux_async)
(linux_start_non_stop): New.
(linux_target_ops): Register linux_supports_non_stop, linux_async
and linux_start_non_stop.
(initialize_low): Install SIGCHLD handler.
* thread-db.c (thread_db_create_event, find_one_thread)
(thread_db_get_tls_address): Use lwpid_of.
* win32-low.c (win32_detach): Adjust to use resume_kind.
(win32_wait): Add `options' argument.
* spu-low.c (spu_resume): Adjust to use resume_kind.
(spu_wait): Add `options' argument.
Decouple target code from remote protocol. * target.h (enum target_waitkind): New. (struct target_waitstatus): New. (struct target_ops) <wait>: Return an unsigned long. Take a target_waitstatus pointer instead of a char pointer. (mywait): Likewise. * target.c (mywait): Change prototype to return an unsigned long. Take a target_waitstatus pointer instead of a char pointer. Adjust. * server.h (thread_from_wait, old_thread_from_wait): Delete declarations. (prepare_resume_reply): Change prototype to take a target_waitstatus. * server.c (thread_from_wait, old_thread_from_wait): Delete. (last_status, last_ptid): New. (start_inferior): Remove "statusptr" argument. Adjust. Return a pid instead of a signal. (attach_inferior): Remove "status" and "signal" parameters. Adjust. (handle_query): For qGetTLSAddr, parse the thread id with strtol, not as an address. (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill) (handle_v_requests, myresume): Remove "status" and "signal" parameters. Adjust. (handle_status): New. (main): Delete local `status'. Adjust. * remote-utils.c: Include target.h. (prepare_resume_reply): Change prototype to take a target_waitstatus. Adjust. * linux-low.c (linux_wait): Adjust to new target_ops->wait interface. * spu-low.c (spu_wait): Adjust. * win32-low.c (enum target_waitkind, struct target_waitstatus): Delete. (win32_wait): Adjust.
2009-04-01 22:31:45 +00:00
2009-04-01 Pedro Alves <pedro@codesourcery.com>
Decouple target code from remote protocol.
* target.h (enum target_waitkind): New.
(struct target_waitstatus): New.
(struct target_ops) <wait>: Return an unsigned long. Take a
target_waitstatus pointer instead of a char pointer.
(mywait): Likewise.
* target.c (mywait): Change prototype to return an unsigned long.
Take a target_waitstatus pointer instead of a char pointer. Adjust.
* server.h (thread_from_wait, old_thread_from_wait): Delete
declarations.
(prepare_resume_reply): Change prototype to take a
target_waitstatus.
* server.c (thread_from_wait, old_thread_from_wait): Delete.
(last_status, last_ptid): New.
(start_inferior): Remove "statusptr" argument. Adjust. Return a
pid instead of a signal.
(attach_inferior): Remove "status" and "signal" parameters.
Adjust.
(handle_query): For qGetTLSAddr, parse the thread id with strtol,
not as an address.
(handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
(handle_v_requests, myresume): Remove "status" and "signal"
parameters. Adjust.
(handle_status): New.
(main): Delete local `status'. Adjust.
* remote-utils.c: Include target.h.
(prepare_resume_reply): Change prototype to take a
target_waitstatus. Adjust.
* linux-low.c (linux_wait): Adjust to new target_ops->wait
interface.
* spu-low.c (spu_wait): Adjust.
* win32-low.c (enum target_waitkind, struct target_waitstatus):
Delete.
(win32_wait): Adjust.
* target.h (struct thread_resume): Delete leave_stopped member. (struct target_ops): Add a `n' argument to the `resume' callback. * server.c (start_inferior): Adjust. (handle_v_cont, myresume): Adjust. * linux-low.c (check_removed_breakpoint): Adjust to resume interface change, and to removed leave_stopped field. (resume_ptr): Delete. (struct thread_resume_array): New. (linux_set_resume_request): Add new `arg' parameter. Adjust to resume interface change. (linux_continue_one_thread, linux_queue_one_thread) (resume_status_pending_p): Check if the resume field is NULL instead of checking the leave_stopped member. (linux_resume): Adjust to the target resume interface change. * spu-low.c (spu_resume): Adjust to the target resume interface change. * win32-low.c (win32_detach, win32_resume): Ditto.
2009-04-01 22:29:33 +00:00
2009-04-01 Pedro Alves <pedro@codesourcery.com>
* target.h (struct thread_resume): Delete leave_stopped member.
(struct target_ops): Add a `n' argument to the `resume' callback.
* server.c (start_inferior): Adjust.
(handle_v_cont, myresume): Adjust.
* linux-low.c (check_removed_breakpoint): Adjust to resume
interface change, and to removed leave_stopped field.
(resume_ptr): Delete.
(struct thread_resume_array): New.
(linux_set_resume_request): Add new `arg' parameter. Adjust to
resume interface change.
(linux_continue_one_thread, linux_queue_one_thread)
(resume_status_pending_p): Check if the resume field is NULL
instead of checking the leave_stopped member.
(linux_resume): Adjust to the target resume interface change.
* spu-low.c (spu_resume): Adjust to the target resume interface
change.
* win32-low.c (win32_detach, win32_resume): Ditto.
gdb/gdbserver/ * linux-low.c (linux_wait_for_event): Don't clear the `stepping' flag. (wait_for_sigstop): Don't leave a finished single-step SIGTRAP pending. (linux_continue_one_thread): Only preserve the stepping flag if there's a pending breakpoint. gdb/testsuite/ * gdb.threads/pending-step.c, gdb.threads/pending-step.exp: New.
2009-04-01 22:25:44 +00:00
2009-04-01 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_wait_for_event): Don't clear the `stepping'
flag.
(wait_for_sigstop): Don't leave a finished single-step SIGTRAP
pending.
(linux_continue_one_thread): Only preserve the stepping flag if
there's a pending breakpoint.
* server.c (main): After the inferior having exited, call remote_close before exiting gdbserver.
2009-03-31 22:46:36 +00:00
2009-03-31 Pedro Alves <pedro@codesourcery.com>
* server.c (main): After the inferior having exited, call
remote_close before exiting gdbserver.
gdb/ Fix size of FPSCR in Power 7 processors. * ppc-linux-nat.c (PPC_FEATURE_ARCH_2_05): Remove #define. (PPC_FEATURE_HAS_DFP): New #define. (ppc_linux_read_description): Check for DFP feature instead of ISA 2.05 to decide on size of the FPSCR. gdbserver/ Fix size of FPSCR in Power 7 processors. * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define. (PPC_FEATURE_HAS_DFP): New #define. (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on size of the FPSCR.
2009-03-25 21:15:04 +00:00
2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
Fix size of FPSCR in Power 7 processors.
* linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
(PPC_FEATURE_HAS_DFP): New #define.
(ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
size of the FPSCR.
* server.c (handle_query) Whitespace and formatting.
2009-03-23 00:22:54 +00:00
2009-03-23 Pedro Alves <pedro@codesourcery.com>
* server.c (handle_query) Whitespace and formatting.
* i387-fp.c, linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c, linux-i386-low.c, linux-low.c, linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c, linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c, regcache.c, remote-utils.c, server.c, spu-low.c, target.h, thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c, Makefile.in, configure.ac: Fix whitespace throughout. * configure: Regenerate.
2009-03-22 23:57:10 +00:00
2009-03-22 Pedro Alves <pedro@codesourcery.com>
* i387-fp.c, linux-arm-low.c, linux-cris-low.c,
linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
Makefile.in, configure.ac: Fix whitespace throughout.
* configure: Regenerate.
* inferiors.c (find_inferior): Make it safe for the callback function to delete the currently iterated inferior.
2009-03-22 22:34:04 +00:00
2009-03-22 Pedro Alves <pedro@codesourcery.com>
* inferiors.c (find_inferior): Make it safe for the callback
function to delete the currently iterated inferior.
* Makefile.in (linuw_low_h): Move higher. (thread-db.o): Depend on $(linux_low_h).
2009-03-22 22:19:34 +00:00
2009-03-22 Pedro Alves <pedro@codesourcery.com>
* Makefile.in (linuw_low_h): Move higher.
(thread-db.o): Depend on $(linux_low_h).
Rename "process" to "lwp" throughout. * linux-low.c (all_processes): Rename to... (all_lwps): ... this. (inferior_pid, handle_extended_wait, get_stop_pc): Adjust. (add_process): Rename to ... (add_lwp): ... this. Adjust. (linux_create_inferior): Adjust. (linux_attach_lwp): Adjust. (linux_attach): Adjust. (linux_kill_one_process): Rename to ... (linux_kill_one_lwp): ... this. Adjust. (linux_kill): Adjust. (linux_detach_one_process): Rename to ... (linux_detach_one_lwp): ... this. Adjust. (linux_detach): Adjust. (check_removed_breakpoint): Adjust. (status_pending_p): Adjust. (linux_wait_for_process): Rename to ... (linux_wait_for_lwp): ... this. Adjust. (linux_wait_for_event): Adjust. (send_sigstop): Adjust. (wait_for_sigstop): Adjust. (stop_all_processes): Rename to ... (stop_all_lwps): ... this. (linux_resume_one_process): Rename to ... (linux_resume_one_lwp): ... this. Adjust. (linux_set_resume_request, linux_continue_one_thread) (linux_queue_one_thread, resume_status_pending_p) (usr_store_inferior_registers, regsets_store_inferior_registers) (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): Adjust. * linux-low.h (get_process): Rename to ... (get_lwp): ... this. Adjust. (get_thread_process): Rename to ... (get_thread_lwp): ... this. Adjust. (get_process_thread): Rename to ... (get_lwp_thread): ... this. Adjust. (struct process_info): Rename to ... (struct lwp_info): ... this. (all_processes): Rename to ... (all_lwps): ... this. * proc-service.c (ps_lgetregs): Adjust. * thread-db.c (thread_db_create_event, find_one_thread) (maybe_attach_thread, thread_db_get_tls_address): Adjust.
2009-03-17 20:25:35 +00:00
2009-03-17 Pedro Alves <pedro@codesourcery.com>
Rename "process" to "lwp" throughout.
* linux-low.c (all_processes): Rename to...
(all_lwps): ... this.
(inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
(add_process): Rename to ...
(add_lwp): ... this. Adjust.
(linux_create_inferior): Adjust.
(linux_attach_lwp): Adjust.
(linux_attach): Adjust.
(linux_kill_one_process): Rename to ...
(linux_kill_one_lwp): ... this. Adjust.
(linux_kill): Adjust.
(linux_detach_one_process): Rename to ...
(linux_detach_one_lwp): ... this. Adjust.
(linux_detach): Adjust.
(check_removed_breakpoint): Adjust.
(status_pending_p): Adjust.
(linux_wait_for_process): Rename to ...
(linux_wait_for_lwp): ... this. Adjust.
(linux_wait_for_event): Adjust.
(send_sigstop): Adjust.
(wait_for_sigstop): Adjust.
(stop_all_processes): Rename to ...
(stop_all_lwps): ... this.
(linux_resume_one_process): Rename to ...
(linux_resume_one_lwp): ... this. Adjust.
(linux_set_resume_request, linux_continue_one_thread)
(linux_queue_one_thread, resume_status_pending_p)
(usr_store_inferior_registers, regsets_store_inferior_registers)
(linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
Adjust.
* linux-low.h (get_process): Rename to ...
(get_lwp): ... this. Adjust.
(get_thread_process): Rename to ...
(get_thread_lwp): ... this. Adjust.
(get_process_thread): Rename to ...
(get_lwp_thread): ... this. Adjust.
(struct process_info): Rename to ...
(struct lwp_info): ... this.
(all_processes): Rename to ...
(all_lwps): ... this.
* proc-service.c (ps_lgetregs): Adjust.
* thread-db.c (thread_db_create_event, find_one_thread)
(maybe_attach_thread, thread_db_get_tls_address): Adjust.
2009-03-14 Pedro Alves <pedro@codesourcery.com> gdb/ * remote.c (PACKET_qAttached): New. (remote_query_attached): New. (remote_add_inferior): Add new `attached' argument. Handle it. (remote_notice_new_inferior, remote_start_remote): Adjust to pass -1 to remote_add_inferior in new parameter. (extended_remote_attach_1): Adjust to pass 1 to remote_add_inferior in the new parameter. (extended_remote_create_inferior_1): Adjust to pass 0 to remote_add_inferior in the new parameter. (_initialize_remote): Add "set/show remote query-attached-packet" commands. 2009-03-14 Pedro Alves <pedro@codesourcery.com> gdb/gdbserver/ * server.c (handle_query): Handle "qAttached". 2009-03-14 Pedro Alves <pedro@codesourcery.com> gdb/doc/ * gdb.texinfo (Remote Configuration): Document query-attached. (General Query Packets): Document qAttached.
2009-03-14 01:38:08 +00:00
2009-03-14 Pedro Alves <pedro@codesourcery.com>
* server.c (handle_query): Handle "qAttached".
* Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to GPLv3, update license URL.
2009-03-13 07:57:47 +00:00
2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
* Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
GPLv3, update license URL.
* Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common. (init.c): signals/ -> common/. (signals.o): Update. * target.h (target_signal_to_string,target_signal_to_string) (target_signal_from_name,target_signal_to_host_p) (target_signal_from_host,target_signal_to_host): Move to ... * common/gdb_signals.h: ... here. New file. * common/signals.c: Moved here from signals/signals.c. #include gdb_signals.h, remove #include of target.h in gdb case. (target_signal_from_command,default_target_signal_to_host) (default_target_signal_from_host): Move inside #ifndef GDBSERVER. * gdbserver/Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common. (server_h): Add gdb_signals.h. (signals.o): Update. * server.h (target_signal_from_host,target_signal_to_host_p) (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
2009-03-02 00:45:13 +00:00
2009-03-01 Doug Evans <dje@google.com>
Clean up last entry.
2009-03-02 22:39:44 +00:00
* Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
* Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common. (init.c): signals/ -> common/. (signals.o): Update. * target.h (target_signal_to_string,target_signal_to_string) (target_signal_from_name,target_signal_to_host_p) (target_signal_from_host,target_signal_to_host): Move to ... * common/gdb_signals.h: ... here. New file. * common/signals.c: Moved here from signals/signals.c. #include gdb_signals.h, remove #include of target.h in gdb case. (target_signal_from_command,default_target_signal_to_host) (default_target_signal_from_host): Move inside #ifndef GDBSERVER. * gdbserver/Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common. (server_h): Add gdb_signals.h. (signals.o): Update. * server.h (target_signal_from_host,target_signal_to_host_p) (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
2009-03-02 00:45:13 +00:00
(server_h): Add gdb_signals.h.
(signals.o): Update.
* server.h (target_signal_from_host,target_signal_to_host_p)
(target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
* remote-utils.c (getpkt): Also generate remote-debug information if noack_mode is set.
2009-02-14 00:07:51 +00:00
2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
* remote-utils.c (getpkt): Also generate remote-debug
information if noack_mode is set.
2009-02-06 Pedro Alves <pedro@codesourcery.com> gdb/ * target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO. * infrun.c (siginfo_value_read, siginfo_value_write): New. (siginfo_value_funcs): New. (siginfo_make_value): New. (_initialize_infrun): Create the $_siginfo convenience variable. * gdbtypes.h (append_composite_type_field_aligned): Declare. * gdbtypes.c (append_composite_type_field): Rename to... (append_composite_type_field_aligned): ... this. Add ALIGNMENT argument. Handle it. (append_composite_type_field): Rewrite on top of append_composite_type_field_aligned. * value.h (internalvar_make_value): New typedef. (struct internalvar) <make_value>: New field. (create_internalvar_type_lazy): Declare. * value.c (create_internalvar): Clear make_value. (create_internalvar_type_lazy): New. (value_of_internalvar): If make_value is set use it. (preserve_values): Skip internal variables that don't have a value. * gdbarch.sh (get_siginfo_type): New. * gdbarch.h, gdbarch.c: Regenerate. * linux-tdep.h, linux-tdep.c: New. * amd64-linux-tdep.c: Include "linux-tdep.h". (amd64_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * i386-linux-tdep.c: Include "linux-tdep.h". (i386_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * arm-linux-tdep.c: Include "linux-tdep.h". (i386_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * linux-nat.c (linux_xfer_siginfo): New. (linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO. * remote.c (PACKET_qXfer_siginfo_read) (PACKET_qXfer_siginfo_write): New. (feature remote_protocol_features): Add "qXfer:siginfo:read" and "qXfer:siginfo:write" features. (remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO. (_initialize_remote): Add "set/show remote read-siginfo-object" and "set/show remote write-siginfo-object" commands. * Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o. (HFILES_NO_SRCDIR): Add linux-tdep.h. (ALLDEPFILES): Add linux-tdep.c. * configure.tgt (arm*-*-linux* | arm*-*-uclinux*) (i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to gdb_target_obs. 2009-02-06 Pedro Alves <pedro@codesourcery.com> gdb/gdbserver/ * server.c (handle_query): Report qXfer:siginfo:read and qXfer:siginfo:write as supported and handle them. * target.h (struct target_ops) <qxfer_siginfo>: New field. * linux-low.c (linux_xfer_siginfo): New. (linux_target_ops): Set it. 2009-02-06 Pedro Alves <pedro@codesourcery.com> gdb/doc/ * gdb.texinfo (Signals): Document $_siginfo. (Convenience Variables): Mention $_siginfo. (Remote Configuration): Document qXfer:siginfo:read, qXfer:siginfo:write packets, and the read-siginfo-object, write-siginfo-object commands. 2009-02-06 Pedro Alves <pedro@codesourcery.com> gdb/testsuite/ * gdb.base/siginfo-obj.c, gdb.base/siginfo-obj.exp: New.
2009-02-06 22:59:01 +00:00
2009-02-06 Pedro Alves <pedro@codesourcery.com>
* server.c (handle_query): Report qXfer:siginfo:read and
qXfer:siginfo:write as supported and handle them.
* target.h (struct target_ops) <qxfer_siginfo>: New field.
* linux-low.c (linux_xfer_siginfo): New.
(linux_target_ops): Set it.
gdb/gdbserver/ * server.c (gdbserver_usage): Mention --remote-debug. (main): Accept '--remote-debug' switch. gdb/doc/ * gdb.texinfo (Using the `gdbserver' Program): Document --remote-debug.
2009-01-26 16:16:48 +00:00
2009-01-26 Pedro Alves <pedro@codesourcery.com>
* server.c (gdbserver_usage): Mention --remote-debug.
(main): Accept '--remote-debug' switch.
* regcache.c (new_register_cache): No need to check result of xcalloc. * server.c (handle_search_memory): Back out calls to xmalloc, result is checked and error is returned to user upon failure. (handle_query): Ditto. Add more checks for result of malloc. (handle_v_cont): Check result of malloc, report error back to user upon failure. (handle_v_run): Ditto. Call freeargv. * server.h (freeargv): Declare. * utils.c (freeargv): New fn.
2009-01-19 00:16:46 +00:00
2009-01-18 Doug Evans <dje@google.com>
* regcache.c (new_register_cache): No need to check result of xcalloc.
* server.c (handle_search_memory): Back out calls to xmalloc,
result is checked and error is returned to user upon failure.
(handle_query): Ditto. Add more checks for result of malloc.
(handle_v_cont): Check result of malloc, report error back to
user upon failure.
(handle_v_run): Ditto. Call freeargv.
* server.h (freeargv): Declare.
* utils.c (freeargv): New fn.
* target.h (target_signal_to_string): Make return type const char *. (target_signal_to_name): Ditto. (target_signal_from_name): Make arg const char *. * thread-db.c (thread_db_err_str): Make return type const char *. * utils.c (perror_with_name): Make arg const char *. * infrun.c (sig_print_info): Update. * signals/signals.c (signals): Make array and struct members const. (target_signal_to_string): Make return type const char *. (target_signal_to_name): Ditto. (target_signal_from_name): Make arg const char *. * gdbserver/gdbreplay.c (perror_with_name): Make arg const char *. * gdbserver/server.h (target_signal_to_name): Make return type const char *.
2009-01-15 22:07:20 +00:00
2009-01-15 Doug Evans <dje@google.com>
fix cut-n-paste errors in previous checkin
2009-01-15 22:10:05 +00:00
* gdbreplay.c (perror_with_name): Make arg const char *.
* server.h (target_signal_to_name): Make return type const char *.
fix another cut-n-paste error
2009-01-15 22:18:54 +00:00
* thread-db.c (thread_db_err_str): Make return type const char *.
fix cut-n-paste errors in previous checkin
2009-01-15 22:10:05 +00:00
* utils.c (perror_with_name): Make arg const char *.
* target.h (target_signal_to_string): Make return type const char *. (target_signal_to_name): Ditto. (target_signal_from_name): Make arg const char *. * thread-db.c (thread_db_err_str): Make return type const char *. * utils.c (perror_with_name): Make arg const char *. * infrun.c (sig_print_info): Update. * signals/signals.c (signals): Make array and struct members const. (target_signal_to_string): Make return type const char *. (target_signal_to_name): Ditto. (target_signal_from_name): Make arg const char *. * gdbserver/gdbreplay.c (perror_with_name): Make arg const char *. * gdbserver/server.h (target_signal_to_name): Make return type const char *.
2009-01-15 22:07:20 +00:00
* win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE when handling a EXIT_PROCESS_DEBUG_EVENT.
2009-01-14 13:42:27 +00:00
2009-01-14 Pedro Alves <pedro@codesourcery.com>
* win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
when handling a EXIT_PROCESS_DEBUG_EVENT.
* gdbreplay.c (gdbreplay_version): Update copyright year. * server.c (gdbserver_version): Likewise.
2009-01-06 04:49:29 +00:00
2009-01-06 Joel Brobecker <brobecker@adacore.com>
* gdbreplay.c (gdbreplay_version): Update copyright year.
* server.c (gdbserver_version): Likewise.
* ChangeLog: Fix date of last entry. * linux-low.c (handle_extended_wait): Improve comment.
2009-01-06 00:20:44 +00:00
2009-01-05 Doug Evans <dje@google.com>
* linux-low.c (linux_attach_lwp): Add some comments/fixmes.
2009-01-05 23:11:48 +00:00
* linux-low.c (linux_attach_lwp): Add some comments/fixmes.
* ChangeLog: Fix date of last entry. * linux-low.c (handle_extended_wait): Improve comment.
2009-01-06 00:20:44 +00:00
(handle_extended_wait): Improve comment.
* linux-low.c (linux_attach_lwp): Add some comments/fixmes.
2009-01-05 23:11:48 +00:00
* utils.c (xmalloc,xcalloc,xstrdup): New fns. * server.h (ATTR_MALLOC): New macro. (xmalloc,xcalloc,xstrdup): Declare. * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup. * inferiors.c: Ditto. * linux-low.c: Ditto. * mem-break.c: Ditto. * regcache.c: Ditto. * remote-utils.c: Ditto. * server.c: Ditto. * target.c: Ditto. * win32-low.c: Ditto.
2008-12-14 20:51:04 +00:00
2008-12-13 Doug Evans <dje@google.com>
* utils.c (xmalloc,xcalloc,xstrdup): New fns.
* server.h (ATTR_MALLOC): New macro.
(xmalloc,xcalloc,xstrdup): Declare.
* hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
* inferiors.c: Ditto.
* linux-low.c: Ditto.
* mem-break.c: Ditto.
* regcache.c: Ditto.
* remote-utils.c: Ditto.
* server.c: Ditto.
* target.c: Ditto.
* win32-low.c: Ditto.
* linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
2008-12-12 23:13:20 +00:00
2008-12-12 Doug Evans <dje@google.com>
* linux-low.c (linux_wait_for_process): Don't clobber current_inferior in debugging printf.
2008-12-12 23:14:28 +00:00
* linux-low.c (linux_wait_for_process): Don't clobber current_inferior
in debugging printf.
* linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
2008-12-12 23:13:20 +00:00
* linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
* linux-low.h (struct process_info): Delete member tid, unused. * thread-db.c (find_one_thread): Update. (maybe_attach_thread): Update.
2008-12-09 18:52:20 +00:00
2008-12-09 Doug Evans <dje@google.com>
* linux-low.h (struct process_info): Delete member tid, unused.
* thread-db.c (find_one_thread): Update.
(maybe_attach_thread): Update.
Implement -list-thread-groups --available * Makefile.in (XMLFILES): Add osdata.dtd. (SFILES): Add osdata.c. (COMMON_OBS): Add osdata.o. * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h. (linux_nat_xfer_osdata): New function. (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA. * osdata.c: New file. * osdata.h: New file. * remote.c (PACKET_qXfer_osdata): New packet enum. (remote_protocol_features): Add "qXfer:osdata:read". (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA. (extended_remote_can_run): New. (init_extended_remote_ops): Set to_can_run to extended_remote_can_run. (_initialize_remote): Add packet config command for "qXfer:osdata:read". * xml-support.c (obstack_xml_printf): New function. * xml-support.h (obstack_xml_printf): Declare. * target.c (target_get_osdata): New function. * target.h (enum target_object): Add TARGET_OBJECT_OSDATA. (target_os_data): Declare. * features/osdata.dtd: New file. * mi/mi-main.c (mi_list_thread_groups): Handle the --available option.
2008-12-02 07:57:38 +00:00
2008-12-02 Pedro Alves <pedro@codesourcery.com>
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
* target.h (struct target_ops): Add qxfer_osdata member.
* linux-low.c: Include ctype.h and pwd.h and sys/types.h
and dirent.h.
(linux_qxfer_osdata): New functions.
(linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
callback.
* server.c (handle_query): Handle "qXfer:osdata:read:".
* remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
(buffer_xml_printf): New functions.
* server.h (struct buffer): New.
(buffer_grow_str, buffer_grow_str0): New macros.
(buffer_grow, buffer_free, buffer_init, buffer_finish)
(buffer_xml_printf): Declare.
Implement -list-thread-groups --available * Makefile.in (XMLFILES): Add osdata.dtd. (SFILES): Add osdata.c. (COMMON_OBS): Add osdata.o. * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h. (linux_nat_xfer_osdata): New function. (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA. * osdata.c: New file. * osdata.h: New file. * remote.c (PACKET_qXfer_osdata): New packet enum. (remote_protocol_features): Add "qXfer:osdata:read". (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA. (extended_remote_can_run): New. (init_extended_remote_ops): Set to_can_run to extended_remote_can_run. (_initialize_remote): Add packet config command for "qXfer:osdata:read". * xml-support.c (obstack_xml_printf): New function. * xml-support.h (obstack_xml_printf): Declare. * target.c (target_get_osdata): New function. * target.h (enum target_object): Add TARGET_OBJECT_OSDATA. (target_os_data): Declare. * features/osdata.dtd: New file. * mi/mi-main.c (mi_list_thread_groups): Handle the --available option.
2008-12-02 07:57:38 +00:00
* Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
2008-11-24 21:01:36 +00:00
2008-11-24 Doug Evans <dje@google.com>
* Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
* server.c (handle_v_run): Always use the supplied argument list.
2008-11-24 18:05:02 +00:00
2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (handle_v_run): Always use the supplied argument list.
gdb/ * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7, excsave5, excsave6, excsave7, cpenable, and vecbase registers. (xtensa_submask0, xtensa_submask1, xtensa_submask2) (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6) (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10) (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14) (xtensa_submask15): Adjust register numbers. * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. (xtensa_regmap_table): Add entry for scompare1. * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr and scompare1. gdb/gdbserver/ * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. (xtensa_regmap_table): Add entry for scompare1.
2008-11-19 18:29:47 +00:00
2008-11-19 Bob Wilson <bob.wilson@acm.org>
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
gdb/ * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7, excsave5, excsave6, excsave7, cpenable, and vecbase registers. (xtensa_submask0, xtensa_submask1, xtensa_submask2) (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6) (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10) (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14) (xtensa_submask15): Adjust register numbers. * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. (xtensa_regmap_table): Add entry for scompare1. * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr and scompare1. gdb/gdbserver/ * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. (xtensa_regmap_table): Add entry for scompare1.
2008-11-19 18:29:47 +00:00
* xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
(xtensa_regmap_table): Add entry for scompare1.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
gdb/ * features/Makefile (rs6000/powerpc-isa205-32l-expedite, rs6000/powerpc-isa205-altivec32l-expedite, powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite, rs6000/powerpc-isa205-altivec64l-expedite, powerpc-isa205-vsx64l-expedite): New variables. * regformats/rs6000/powerpc-isa205-32l.dat: Generate. * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate. * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate. * regformats/rs6000/powerpc-isa205-64l.dat: Generate. * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate. * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate. gdbserver/ * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c, powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c, powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c, powerpc-isa205-64l.o, powerpc-isa205-64l.c, powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c, powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets. * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and XML target descriptions. * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR when inferior is running on an ISA 2.05 or later processor. Add special case to return offset for full 64-bit slot of FPSCR when in 32-bits.
2008-11-18 21:48:48 +00:00
2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
* Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
powerpc-isa205-64l.o, powerpc-isa205-64l.c,
powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
* configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
XML target descriptions.
* linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
when inferior is running on an ISA 2.05 or later processor. Add
special case to return offset for full 64-bit slot of FPSCR when
in 32-bits.
2008-11-14 Daniel Gutson <dgutson@codesourcery.com> * configure.tgt (sparc64-*-linux*): Added gdbserver support. * regformats/reg-sparc64.dat: New file. gdbserver/ 2008-11-14 Daniel Gutson <dgutson@codesourcery.com> * Makefile.in (SFILES, clean): Added sparc64 files. (reg-sparc64.o, reg-sparc64.c): New. * configure.srv (sparc*-*-linux*): New configuration. * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace syscall arguments for SPARC. (regsets_store_inferior_registers): Likewise. * linux-sparc-low.c: New file.
2008-11-14 22:06:41 +00:00
2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
* Makefile.in (SFILES, clean): Added sparc64 files.
(reg-sparc64.o, reg-sparc64.c): New.
* configure.srv (sparc*-*-linux*): New configuration.
* linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
syscall arguments for SPARC.
(regsets_store_inferior_registers): Likewise.
* linux-sparc-low.c: New file.
* Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete. (READLINE_DIR,READLINE_DEP): Delete. (INTERNAL_CFLAGS): Update. (LINTFLAGS): Update.
2008-10-21 21:22:53 +00:00
2008-10-21 Doug Evans <dje@google.com>
* Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
(READLINE_DIR,READLINE_DEP): Delete.
(INTERNAL_CFLAGS): Update.
(LINTFLAGS): Update.
* server.c (handle_v_run): If GDB didn't specify an argv, use the whole argv from the last run, not just argv[0].
2008-10-10 14:06:05 +00:00
2008-10-10 Pedro Alves <pedro@codesourcery.com>
* server.c (handle_v_run): If GDB didn't specify an argv, use the
whole argv from the last run, not just argv[0].
* regcache.c (new_register_cache): Return NULL if the register cache size isn't known yet. (free_register_cache): Avoid dereferencing a NULL regcache.
2008-09-08 21:16:18 +00:00
2008-09-08 Pedro Alves <pedro@codesourcery.com>
* regcache.c (new_register_cache): Return NULL if the register
cache size isn't known yet.
(free_register_cache): Avoid dereferencing a NULL regcache.
* configure.srv: Merge MIPS and MIPS64.
2008-09-04 17:05:24 +00:00
2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
* configure.srv: Merge MIPS and MIPS64.
* Makefile.in (uninstall): Apply $(EXEEXT) too.
2008-08-24 18:40:37 +00:00
2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
* Makefile.in (uninstall): Apply $(EXEEXT) too.
* doc/gdb.texinfo (PowerPC): Mention Extended FPR's for POWER7. (PowerPC features): Mention feature set for VSX registers. * gdbserver/Makefile.in: Add required vsx dependencies. * gdbserver/linux-ppc-low: Define PPC_FEATURE_HAS_VSX. Declare init_registers_powerpc_vsx32l. Declare init_registers_powerpc_vsx64l. Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS. (ppc_arch_setup): Check for VSX in hwcap. (ppc_fill_vsxregset): New function. (ppc_store_vsxregset): New function. Add new VSX entry in regset_info target_regsets. * gdbserver/configure.srv: Add new VSX dependencies.
2008-08-18 15:46:08 +00:00
2008-08-18 Luis Machado <luisgpm@br.ibm.com>
* Makefile.in: Add required vsx dependencies.
* linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
Declare init_registers_powerpc_vsx32l.
Declare init_registers_powerpc_vsx64l.
Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
(ppc_arch_setup): Check for VSX in hwcap.
(ppc_fill_vsxregset): New function.
(ppc_store_vsxregset): New function.
Add new VSX entry in regset_info target_regsets.
* configure.srv: Add new VSX dependencies.
gdb/doc/ 2008-08-12 Sandra Loosemore <sandra@codesourcery.com> * gdb.texinfo (Remote Configuration): Document set remote noack-packet. (Remote Protocol): Add Packet Acknowledgment to menu. (Overview): Mention +/- can be disabled, and point to new section where this is discussed in detail. (General Query Packets): Document QStartNoAckMode packet, and corresponding qSupported reply. (Packet Acknowledgment): New section. gdb/ 2008-08-12 Pedro Alves <pedro@codesourcery.com> Add no-ack mode to the remote protocol --- optionally stop ACKing packets and responses when we have a reliable communication medium. Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com> * remote.c (struct remote_state): Add noack_mode field. (PACKET_QStartNoAckMode): New. (remote_start_remote): Don't any outstanding packet here. (remote_open_1): Clear noack_mode. Ack any outstanding packet here. Activate noack mode if requested. (remote_protocol_features): Add QStartNoAckMode. (remote_open_1): (putpkt_binary): Don't send ack in noack mode. (read_frame): Don't recompute the checksum in noack mode. (getpkt_sane): Skip sending ack if in noack mode. (_initialize_remote): Add set/show remote noack mode. * NEWS: Note the new features. gdb/gdbserver/ 2008-08-12 Pedro Alves <pedro@codesourcery.com> * remote-utils.c (noack_mode, transport_is_reliable): New globals. (remote_open): Set or clear transport_is_reliable. (putpkt_binary): Don't expect acks in noack mode. (getpkt): Don't send ack/nac in noack mode. * server.c (handle_general_set): Handle QStartNoAckMode. (handle_query): If connected by tcp pass QStartNoAckMode+ in qSupported. (main): Reset noack_mode on every connection. * server.h (noack_mode): Declare.
2008-08-12 15:18:31 +00:00
2008-08-12 Pedro Alves <pedro@codesourcery.com>
* remote-utils.c (noack_mode, transport_is_reliable): New globals.
(remote_open): Set or clear transport_is_reliable.
(putpkt_binary): Don't expect acks in noack mode.
(getpkt): Don't send ack/nac in noack mode.
* server.c (handle_general_set): Handle QStartNoAckMode.
(handle_query): If connected by tcp pass QStartNoAckMode+ in
qSupported.
(main): Reset noack_mode on every connection.
* server.h (noack_mode): Declare.
gdb/ * aclocal.m4, configure: Rebuild. * configure.in: Call ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET. (MAKE, GMAKE): New substs. * acinclude.m4: Include depstand.m4. * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre, COMPILE, POSTCOMPILE, depcomp): New variables. Remove all _h variables. Remove many .o targets. ($(srcdir)/copying.c): avoid backslash-newline after comment sign (@maintainer_mode_true@). (HFILES_NO_SRCDIR): Regenerate. (generated_files): New variable. (all_gdbtk_cflags): Likewise. (.c.o): Rewrote. (init.o, version.o, copying.o): Remove. (distclean): Remove DEPDIR. (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o, printcmd.o, procfs.o, v850ice.o): Rewrite. (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o, cli-script.o, cli-setshow.o, cli-utils.o): Likewise. (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o, gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o, gdbtk-wrapper.o): Likewise. (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o, mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o, mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o, mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o, tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o, tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o, tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o, tui-wingeneral.o, tui-winsource.o): Likewise. (all_object_files): New variable. ($(all_object_files)): New target. Include dependency files, when using GNU Make. gdb/gdbserver/ * Makefile.in (GDBREPLAY_OBS): New variable. (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
2008-08-07 22:49:10 +00:00
2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in (GDBREPLAY_OBS): New variable.
(gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
* linux-low.c (linux_resume_one_process): Ignore ESRCH. (usr_store_inferior_registers): Likewise. (regsets_store_inferior_registers): Likewise.
2008-08-05 22:13:23 +00:00
2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_resume_one_process): Ignore ESRCH.
(usr_store_inferior_registers): Likewise.
(regsets_store_inferior_registers): Likewise.
* configure.ac: Check for memmem declaration. * server.c [HAVE_MALLOC_H]: Include malloc.h. (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC) (disable_packet_qfThreadInfo): Unconditionally compile. * server.h [!HAVE_DECL_MEMMEM]: Declare memmem. * configure, config.in: Regenerate.
2008-07-31 17:46:33 +00:00
2008-07-31 Rolf Jansen <rj@surtec.com>
Pedro Alves <pedro@codesourcery.com>
* configure.ac: Check for memmem declaration.
* server.c [HAVE_MALLOC_H]: Include malloc.h.
(disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
(disable_packet_qfThreadInfo): Unconditionally compile.
* server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
* configure, config.in: Regenerate.
* linux-low.c (sys/dir.h, sys/user.h): Remove includes. (linux_write_memory): Remove declaration of errno.
2008-07-28 18:28:56 +00:00
2008-07-28 Doug Kwan <dougkwan@google.com>
* linux-low.c (sys/dir.h, sys/user.h): Remove includes.
(linux_write_memory): Remove declaration of errno.
* linux-low.c (handle_extended_wait): Do not use "status" variable uninitialized.
2008-07-12 22:22:42 +00:00
2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
* linux-low.c (handle_extended_wait): Do not use "status"
variable uninitialized.
* server.c (handle_v_attach): Inhibit reporting dll changes.
2008-07-07 23:00:11 +00:00
2008-07-07 Pedro Alves <pedro@codesourcery.com>
* server.c (handle_v_attach): Inhibit reporting dll changes.
* remote-utils.c (prepare_resume_reply): If requested, don't output "thread:TID" in the T stop reply. * server.c (disable_packet_vCont, disable_packet_Tthread) (disable_packet_qC, disable_packet_qfThreadInfo): New globals. (handle_query): If requested, disable support for qC, qfThreadInfo and qsThreadInfo. (handle_v_requests): If requested, disable support for vCont. (gdbserver_show_disableable): New. (main): Handle --disable-packet and --disable-packet=LIST. * server.h (disable_packet_vCont, disable_packet_Tthread) (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
2008-06-27 13:22:15 +00:00
2008-06-27 Pedro Alves <pedro@codesourcery.com>
* remote-utils.c (prepare_resume_reply): If requested, don't
output "thread:TID" in the T stop reply.
* server.c (disable_packet_vCont, disable_packet_Tthread)
(disable_packet_qC, disable_packet_qfThreadInfo): New globals.
(handle_query): If requested, disable support for qC, qfThreadInfo
and qsThreadInfo.
(handle_v_requests): If requested, disable support for vCont.
(gdbserver_show_disableable): New.
(main): Handle --disable-packet and --disable-packet=LIST.
* server.h (disable_packet_vCont, disable_packet_Tthread)
(disable_packet_qC, disable_packet_qfThreadInfo): Declare.
gdb/gdbserver/ 2008-06-20 Carlos O'Donell <carlos@codesourcery.com> * server.c (gdbserver_usage): Mention --version.
2008-06-20 16:01:42 +00:00
2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
* server.c (gdbserver_usage): Mention --version.
* Makefile.in (gdbreplay.o): New rule.
2008-06-06 22:19:50 +00:00
2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (gdbreplay.o): New rule.
* gdbreplay.c (gdbreplay_version): Say gdbreplay in version message, not gdbserver.
2008-06-06 20:38:35 +00:00
2008-06-06 Joseph Myers <joseph@codesourcery.com>
* gdbreplay.c (gdbreplay_version): Say gdbreplay in version
message, not gdbserver.
2008-06-05 Vladimir Prus <vladimir@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * acinclude.m4: Include ../config/acx.m4. * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. * configure, config.in: Regenerate. * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting address. * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO. doc: 2008-06-05 Vladimir Prus <vladimir@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * configure.ac: Include ../../config/acx.m4. Use ACX_PKGVERSION and ACX_BUGURL. * configure: Regenerate. * Makefile.in (PKGVERSION, BUGURL_TEXI): Define. (GDBvn.texi): Define VERSION_PACKAGE, BUGURL and BUGURL_DEFAULT. * gdb.texinfo: Use VERSION_PACKAGE and BUGURL. Remove mailing-list-specific text about bug reporting unless BUGURL_DEFAULT. gdbserver: 2008-06-05 Vladimir Prus <vladimir@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * acinclude.m4: Include ../../config/acx.m4. * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. * configure, config.in: Regenerate. * Makefile.in (gdbreplay$(EXEEXT)): Add version.o. * server.c (gdbserver_version): Print PKGVERSION. (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO. (main): Adjust gdbserver_usage calls. * gdbreplay.c (version, host_name): Add declarations. (gdbreplay_version, gdbreplay_usage): New. (main): Accept --version and --help options.
2008-06-05 22:36:57 +00:00
2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
Nathan Sidwell <nathan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
2008-06-05 Vladimir Prus <vladimir@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * acinclude.m4: Include ../config/acx.m4. * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. * configure, config.in: Regenerate. * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting address. * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO. doc: 2008-06-05 Vladimir Prus <vladimir@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * configure.ac: Include ../../config/acx.m4. Use ACX_PKGVERSION and ACX_BUGURL. * configure: Regenerate. * Makefile.in (PKGVERSION, BUGURL_TEXI): Define. (GDBvn.texi): Define VERSION_PACKAGE, BUGURL and BUGURL_DEFAULT. * gdb.texinfo: Use VERSION_PACKAGE and BUGURL. Remove mailing-list-specific text about bug reporting unless BUGURL_DEFAULT. gdbserver: 2008-06-05 Vladimir Prus <vladimir@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * acinclude.m4: Include ../../config/acx.m4. * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. * configure, config.in: Regenerate. * Makefile.in (gdbreplay$(EXEEXT)): Add version.o. * server.c (gdbserver_version): Print PKGVERSION. (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO. (main): Adjust gdbserver_usage calls. * gdbreplay.c (version, host_name): Add declarations. (gdbreplay_version, gdbreplay_usage): New. (main): Accept --version and --help options.
2008-06-05 22:36:57 +00:00
* acinclude.m4: Include ../../config/acx.m4.
* configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
* configure, config.in: Regenerate.
* Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
* server.c (gdbserver_version): Print PKGVERSION.
(gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
(main): Adjust gdbserver_usage calls.
* gdbreplay.c (version, host_name): Add declarations.
(gdbreplay_version, gdbreplay_usage): New.
(main): Accept --version and --help options.
* linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New. (arm_breakpoint_at): Handle Thumb. (the_low_target): Add comment.
2008-06-04 19:51:51 +00:00
2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
* linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
(arm_breakpoint_at): Handle Thumb.
(the_low_target): Add comment.
* linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
2008-05-29 11:53:12 +00:00
2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
* linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
New "find" command. * 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.
2008-05-09 17:02:03 +00:00
2008-05-09 Doug Evans <dje@google.com>
remove cruft from previous checkin
2008-05-09 18:08:56 +00:00
* server.h (decode_search_memory_packet): Declare.
* remote-utils.c (decode_search_memory_packet): New fn.
* server.c (handle_search_memory_1): New fn.
New "find" command. * 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.
2008-05-09 17:02:03 +00:00
(handle_search_memory): New fn.
(handle_query): Process qSearch:memory packets.
* regcache.c (registers_length): Remove. (set_register_cache): Verify that PBUFSIZ is large enough to hold a full register packet. * regcache.h (registers_length): Remove prototype. * server.h (PBUFSIZ): Define to 16384.
2008-05-08 19:46:56 +00:00
2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
* regcache.c (registers_length): Remove.
(set_register_cache): Verify that PBUFSIZ is large enough to hold a
full register packet.
* regcache.h (registers_length): Remove prototype.
* server.h (PBUFSIZ): Define to 16384.
ChangeLog: * Makefile.in (ppc_linux_tdep_h): New macro. (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise. (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise. (powerpc_e500l_c): Likewise. (ppc-linux-nat.o): Update dependencies. (ppc-linux-tdep.o): Update dependencies. (rs6000-tdep.o): Update dependencies. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove. (ppc_linux_svr4_fetch_link_map_offsets): Remove. (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h (ppc_supply_reg, ppc_collect_reg): Add prototypes. (tdesc_powerpc_e500): Remove. * rs6000.c: Include "features/rs6000/powerpc-altivec32.c" and "features/rs6000/powerpc-altivec64.c". (ppc_supply_reg, ppc_collect_reg): Make global. (variants): Use tdesc_powerpc_32 for "powerpc" and tdesc_powerpc_altivec64 for "powerpc64". (_initialize_rs6000_tdep): Initialize AltiVec descriptions. * ppc-linux-tdep.h: New file. * ppc-linux-tdep.c: Include "ppc-linux-tdep.c". Include "features/rs6000/powerpc-32l.c". Include "features/rs6000/powerpc-altivec32l.c". Include "features/rs6000/powerpc-64l.c". Include "features/rs6000/powerpc-altivec64l.c". Include "features/rs6000/powerpc-e500l.c". (ppc_linux_supply_gregset): New function. (ppc_linux_collect_gregset): Handle orig_r3 and trap registers. (ppc32_linux_gregset): Use ppc_linux_supply_gregset. (ppc64_linux_gregset): Likewise. (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers. (ppc_linux_trap_reg_p): New function. (ppc_linux_write_pc): New function. (ppc_linux_core_read_description): New function. (ppc_linux_init_abi): Install ppc_linux_write_pc and ppc_linux_core_read_description. Install orig_r3 and trap registers if present in the target description. (_initialize_ppc_linux_tdep): Initialize Linux target descriptions. * ppc-linux-nat.c: Include "ppc-linux-tdep.h". (PT_ORIG_R3, PT_TRAP): Define if necessary. (ppc_register_u_addr): Handle orig_r3 and trap registers. (fetch_ppc_registers): Likewise. (store_ppc_registers): Likewise. (store_register): Likewise. (ppc_linux_read_description): Check whether AltiVec is supported. Check whether inferior is 32-bit or 64-bit. Return the appropriate Linux target description. * features/Makefile (WHICH): Use rs6000/powerpc-32l and rs6000/powerpc-altivec32l instead of rs6000/powerpc-32. Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of rs6000/powerpc-e500. Update -expedite variables accordingly. * features/rs6000/power-spe.xml: Use regnum 73 for "acc". * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml. * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml. * features/rs6000/powerpc-e500.c: Regenerate. * features/rs6000/powerpc-32.c: Regenerate. * features/rs6000/powerpc-64.c: Regenerate. * features/rs6000/power-linux.xml: New file. * features/rs6000/power64-linux.xml: New file. * features/rs6000/powerpc-32l.xml: New file. * features/rs6000/powerpc-altivec32l.xml: New file. * features/rs6000/powerpc-64l.xml: New file. * features/rs6000/powerpc-altivec64l.xml: New file. * features/rs6000/powerpc-e500l.xml: New file. * features/rs6000/powerpc-32l.c: New (generated) file. * features/rs6000/powerpc-altivec32l.c: New (generated) file. * features/rs6000/powerpc-64l.c: New (generated) file. * features/rs6000/powerpc-altivec64l.c: New (generated) file. * features/rs6000/powerpc-e500l.xml: New (generated) file. * regformats/reg-ppc.dat: Remove. * regformats/reg-ppc64.dat: Remove. * regformats/rs6000/powerpc-32.dat: Remove. * regformats/rs6000/powerpc-64.dat: Remove. * regformats/rs6000/powerpc-e500.dat: Remove. * regformats/rs6000/powerpc-32l.dat: New (generated) file. * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file. * regformats/rs6000/powerpc-64l.dat: New (generated) file. * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file. * regformats/rs6000/powerpc-e500l.dat: New (generated) file. gdbserver/ChangeLog: * configure.srv (powerpc*-*-linux*): Set srv_regobj to powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o, powerpc-64l.o, and powerpc-altivec64l.o. Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml, rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml, rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml, rs6000/power-linux.xml, and rs6000/power64-linux.xml to srv_xmlfiles. * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ... (powerpc-32l.o, powerpc-32l.c): ... these new rules. (powerpc-32.o, powerpc-32.c): Remove, replace by ... (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules. (powerpc-e500.o, powerpc-e500.c): Remove, replace by ... (powerpc-e500l.o, powerpc-e500l.c): ... these new rules. (reg-ppc64.o, reg-ppc64.c): Remove, replace by ... (powerpc-64l.o, powerpc-64l.c): ... these new rules. (powerpc-64.o, powerpc-64.c): Remove, replace by ... (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules. (clean): Update. * linux-ppc-low.c (init_registers_ppc): Remove, replace by ... (init_registers_powerpc_32l): ... this new prototype. (init_registers_powerpc_32): Remove, replace by ... (init_registers_powerpc_altivec32l): ... this new prototype. (init_registers_powerpc_e500): Remove, replace by ... (init_registers_powerpc_e500l): ... this new prototype. (init_registers_ppc64): Remove, replace by ... (init_registers_powerpc_64l): ... this new prototype. (init_registers_powerpc_64): Remove, replace by ... (init_registers_powerpc_altivec64l): ... this new prototype. (ppc_num_regs): Set to 73. (PT_ORIG_R3, PT_TRAP): Define if necessary. (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap. (ppc_cannot_store_register): Handle orig_r3 and trap. (ppc_arch_setup): Update init_registers_... calls. (ppc_fill_gregset): Handle orig_r3 and trap. * inferiors.c (clear_inferiors): Reset current_inferior.
2008-05-03 17:16:44 +00:00
2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv (powerpc*-*-linux*): Set srv_regobj to
powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
powerpc-64l.o, and powerpc-altivec64l.o.
Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
rs6000/power-linux.xml, and rs6000/power64-linux.xml
to srv_xmlfiles.
* Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
(powerpc-32l.o, powerpc-32l.c): ... these new rules.
(powerpc-32.o, powerpc-32.c): Remove, replace by ...
(powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
(powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
(powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
(reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
(powerpc-64l.o, powerpc-64l.c): ... these new rules.
(powerpc-64.o, powerpc-64.c): Remove, replace by ...
(powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
(clean): Update.
* linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
(init_registers_powerpc_32l): ... this new prototype.
(init_registers_powerpc_32): Remove, replace by ...
(init_registers_powerpc_altivec32l): ... this new prototype.
(init_registers_powerpc_e500): Remove, replace by ...
(init_registers_powerpc_e500l): ... this new prototype.
(init_registers_ppc64): Remove, replace by ...
(init_registers_powerpc_64l): ... this new prototype.
(init_registers_powerpc_64): Remove, replace by ...
(init_registers_powerpc_altivec64l): ... this new prototype.
(ppc_num_regs): Set to 73.
(PT_ORIG_R3, PT_TRAP): Define if necessary.
(ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
(ppc_cannot_store_register): Handle orig_r3 and trap.
(ppc_arch_setup): Update init_registers_... calls.
(ppc_fill_gregset): Handle orig_r3 and trap.
* inferiors.c (clear_inferiors): Reset current_inferior.
gdb: 2008-04-23 Paolo Bonzini <bonzini@gnu.org> * acinclude.m4: Add override.m4. * configure: Regenerate. gdb/gdbserver: 2008-04-23 Paolo Bonzini <bonzini@gnu.org> * acinclude.m4: Add override.m4. * configure: Regenerate. gdb/testsuite: 2008-04-23 Paolo Bonzini <bonzini@gnu.org> * aclocal.m4: Add override.m4. * configure: Regenerate.
2008-04-23 12:21:50 +00:00
2008-04-23 Paolo Bonzini <bonzini@gnu.org>
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
* acinclude.m4: Add override.m4.
* configure: Regenerate.
gdb: 2008-04-23 Paolo Bonzini <bonzini@gnu.org> * acinclude.m4: Add override.m4. * configure: Regenerate. gdb/gdbserver: 2008-04-23 Paolo Bonzini <bonzini@gnu.org> * acinclude.m4: Add override.m4. * configure: Regenerate. gdb/testsuite: 2008-04-23 Paolo Bonzini <bonzini@gnu.org> * aclocal.m4: Add override.m4. * configure: Regenerate.
2008-04-23 12:21:50 +00:00
* linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the initial call to init_register_ppc64.
2008-04-21 20:31:22 +00:00
2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
* linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
initial call to init_register_ppc64.
* configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single powerpc*-*-linux* case. (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
2008-04-21 14:55:50 +00:00
2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single
powerpc*-*-linux* case.
(s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
* configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml from reg_xmlfiles. * linux-ppc-low.c: Include <elf.h>. (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define. (ppc_hwcap): New global variable. (ppc_regmap): Remove __SPE__ #ifdef sections. (ppc_regmap_e500): New global variable. (ppc_cannot_store_register): Update __SPE__ special case. (ppc_get_hwcap): New function. (ppc_arch_setup): Use it to determine whether inferior supports AltiVec or SPE registers. Set the_low_target.regmap if appropriate. (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally. Do not access registers if target does not support AltiVec. (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally. Do not access registers if target does not support SPE. (target_regsets): Unconditionally include AltiVec and SPE regsets.
2008-04-17 21:22:41 +00:00
2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
* configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml from reg_xmlfiles. * linux-ppc-low.c: Include <elf.h>. (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define. (ppc_hwcap): New global variable. (ppc_regmap): Remove __SPE__ #ifdef sections. (ppc_regmap_e500): New global variable. (ppc_cannot_store_register): Update __SPE__ special case. (ppc_get_hwcap): New function. (ppc_arch_setup): Use it to determine whether inferior supports AltiVec or SPE registers. Set the_low_target.regmap if appropriate. (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally. Do not access registers if target does not support AltiVec. (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally. Do not access registers if target does not support SPE. (target_regsets): Unconditionally include AltiVec and SPE regsets.
2008-04-17 21:22:41 +00:00
from reg_xmlfiles.
* linux-ppc-low.c: Include <elf.h>.
(PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
(ppc_hwcap): New global variable.
(ppc_regmap): Remove __SPE__ #ifdef sections.
(ppc_regmap_e500): New global variable.
(ppc_cannot_store_register): Update __SPE__ special case.
(ppc_get_hwcap): New function.
(ppc_arch_setup): Use it to determine whether inferior supports
AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
(ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
Do not access registers if target does not support AltiVec.
(ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
Do not access registers if target does not support SPE.
(target_regsets): Unconditionally include AltiVec and SPE regsets.
2008-04-17 Daniel Jacobowitz <dan@codesourcery.com> * linux-low.c (disabled_regsets, num_regsets): New. (use_regsets_p): Delete. (linux_wait_for_process): Clear disabled_regsets. (regsets_fetch_inferior_registers): Check and set it. (regsets_store_inferior_registers): Likewise. (linux_fetch_registers, linux_store_registers): Do not use use_regsets_p. (initialize_low): Allocate disabled_regsets.
2008-04-17 21:21:38 +00:00
2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (disabled_regsets, num_regsets): New.
(use_regsets_p): Delete.
(linux_wait_for_process): Clear disabled_regsets.
(regsets_fetch_inferior_registers): Check and set it.
(regsets_store_inferior_registers): Likewise.
(linux_fetch_registers, linux_store_registers): Do not use
use_regsets_p.
(initialize_low): Allocate disabled_regsets.
* Makefile.in (LIBGNU, INCGNU): Define. (INTERNAL_CFLAGS_BASE): Add INCGNU. (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU. (CLEANDIRS): New. ($(LIBGNU), all-lib): New rules. (clean, distclean, do-maintainer-clean): Use CLEANDIRS. * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE. Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile. * gnulib: New directory, from gnulib-tool. * configure, aclocal.m4: Regenerated. * Makefile.in (LIBOBJS): New. (OBS): Use LIBOBJS. (memmem.o): New rule. * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem. * configure: Regenerated.
2008-04-14 18:04:00 +00:00
2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (LIBOBJS): New.
(OBS): Use LIBOBJS.
(memmem.o): New rule.
* configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
* configure: Regenerated.
* server.c (handle_query): Never return "unsupported" for qXfer:features:read queries.
2008-04-04 19:19:11 +00:00
2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
* server.c (handle_query): Never return "unsupported" for
qXfer:features:read queries.
ChangeLog: * features/Makefile (%.dat): Set xmltarget to the base filename of the XML source, without subdirectory. * regformats/rs6000/powerpc-32.dat: Regenerate. * regformats/rs6000/powerpc-64.dat: Regenerate. * regformats/rs6000/powerpc-e500.dat: Regenerate. gdbserver/ChangeLog: * server.c (get_features_xml): Fix inverted condition. (handle_query): Always support qXfer:feature:read.
2008-03-27 13:11:52 +00:00
2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
* server.c (get_features_xml): Fix inverted condition.
(handle_query): Always support qXfer:feature:read.
* Makefile.in (fork-child.o): Update. * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper argument. Gather all gdbserver features together. * fork-child.c (exec_wrapper): New variable. (fork_inferior): Use it. (startup_inferior): Skip an extra trap if using "set exec-wrapper". (unset_exec_wrapper_command, _initialize_fork_child): New. * gdb.texinfo (Starting): Document "set exec-wrapper". (Server): Document gdbserver --wrapper. * server.c (wrapper_argv): New. (start_inferior): Handle wrapper_argv. If set, expect an extra trap. (gdbserver_usage): Document --wrapper. (main): Parse --wrapper.
2008-03-10 23:14:06 +00:00
2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (wrapper_argv): New.
(start_inferior): Handle wrapper_argv. If set, expect an extra
trap.
(gdbserver_usage): Document --wrapper.
(main): Parse --wrapper.
ChangeLog: * regformats/reg-ppc.dat: Rename "ps" to "msr". * regformats/reg-ppc64.dat: Likewise. gdbserver/ChangeLog: * configure.srv [powerpc64-*-linux*]: Add all files mentioned for powerpc-*-linux* to srv_regobj and reg_xmlfiles. * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation. (ppc_set_pc): Likewise. (ppc_arch_setup): New function. (ppc_fill_gregset): Call ppc_collect_ptrace_register instead of collect_register. (the_low_target): Use ppc_arch_setup as arch_setup initializer.
2008-02-28 05:57:45 +00:00
2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv [powerpc64-*-linux*]: Add all files mentioned for
powerpc-*-linux* to srv_regobj and reg_xmlfiles.
* linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
(ppc_set_pc): Likewise.
(ppc_arch_setup): New function.
(ppc_fill_gregset): Call ppc_collect_ptrace_register instead
of collect_register.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
(the_low_target): Use ppc_arch_setup as arch_setup initializer.
ChangeLog: * regformats/reg-ppc.dat: Rename "ps" to "msr". * regformats/reg-ppc64.dat: Likewise. gdbserver/ChangeLog: * configure.srv [powerpc64-*-linux*]: Add all files mentioned for powerpc-*-linux* to srv_regobj and reg_xmlfiles. * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation. (ppc_set_pc): Likewise. (ppc_arch_setup): New function. (ppc_fill_gregset): Call ppc_collect_ptrace_register instead of collect_register. (the_low_target): Use ppc_arch_setup as arch_setup initializer.
2008-02-28 05:57:45 +00:00
* configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o instead of linux-ppc64-low.o. * linux-ppc64-low.c: Remove file. * Makefile.in (SFILES): Remove linux-ppc64-low.c. (linux-ppc64-low.o): Remove rule. * linux-ppc-low.c (init_registers_ppc64): Add prototype. (init_registers_powerpc_64): Likewise. (ppc_regmap): Conditionally define depending on __powerpc64__. (ppc_cannot_store_register): Do not special-case "fpscr" when compiled on __powerpc64__. (ppc_collect_ptrace_register): New function. (ppc_supply_ptrace_register): New function. (ppc_breakpoint): Change type to "unsigned int". (ppc_breakpoint_at): Change type of "insn" to "unsigned int". (the_low_target): Conditionally provide initializers for the arch_setup member depending on __powerpc64__. Install collect_ptrace_register and supply_ptrace_register members.
2008-02-28 05:55:55 +00:00
2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
instead of linux-ppc64-low.o.
* linux-ppc64-low.c: Remove file.
* Makefile.in (SFILES): Remove linux-ppc64-low.c.
(linux-ppc64-low.o): Remove rule.
* linux-ppc-low.c (init_registers_ppc64): Add prototype.
(init_registers_powerpc_64): Likewise.
(ppc_regmap): Conditionally define depending on __powerpc64__.
(ppc_cannot_store_register): Do not special-case "fpscr" when
compiled on __powerpc64__.
(ppc_collect_ptrace_register): New function.
(ppc_supply_ptrace_register): New function.
(ppc_breakpoint): Change type to "unsigned int".
(ppc_breakpoint_at): Change type of "insn" to "unsigned int".
(the_low_target): Conditionally provide initializers for the
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
arch_setup member depending on __powerpc64__. Install
* configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o instead of linux-ppc64-low.o. * linux-ppc64-low.c: Remove file. * Makefile.in (SFILES): Remove linux-ppc64-low.c. (linux-ppc64-low.o): Remove rule. * linux-ppc-low.c (init_registers_ppc64): Add prototype. (init_registers_powerpc_64): Likewise. (ppc_regmap): Conditionally define depending on __powerpc64__. (ppc_cannot_store_register): Do not special-case "fpscr" when compiled on __powerpc64__. (ppc_collect_ptrace_register): New function. (ppc_supply_ptrace_register): New function. (ppc_breakpoint): Change type to "unsigned int". (ppc_breakpoint_at): Change type of "insn" to "unsigned int". (the_low_target): Conditionally provide initializers for the arch_setup member depending on __powerpc64__. Install collect_ptrace_register and supply_ptrace_register members.
2008-02-28 05:55:55 +00:00
collect_ptrace_register and supply_ptrace_register members.
ChangeLog: * features/Makefile (%.dat): Emit xmltarget statement. * regformats/regdat.sh: Support xmltarget and xmlarch statments. Generate code to set gdbserver_xmltarget in init_registers_${name}. * regformats/arm-with-iwmmxt.dat: Regenerate. * regformats/mips64-linux.dat: Regenerate. * regformats/mips-linux.dat: Regenerate. * regformats/rs6000/powerpc-32.dat: Regenerate. * regformats/rs6000/powerpc-64.dat: Regenerate. * regformats/rs6000/powerpc-e500.dat: Regenerate. * regformats/reg-arm.dat: Add xmlarch statement. * regformats/reg-i386.dat: Likewise. * regformats/reg-i386-linux.dat: Likewise. * regformats/reg-x86-64-linux.dat: Likewise. * regformats/reg-spu.dat: Likewise. gdbserver/ChangeLog: * regcache.h (gdbserver_xmltarget): Add extern declaration. * server.c (gdbserver_xmltarget): Define. (get_features_xml): Use it to replace "target.xml" and arch_string. * configure.srv: Remove srv_xmltarget. Add XML files that were mentioned there to srv_xmlfiles instead. Remove conditional tests on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set srv_xmlfiles and srv_regobj to include all possible choices. * configure.ac (srv_xmltarget): Remove. (srv_xmlfiles): Do not add "target.xml". (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove checks for supplementary target information. * configure: Regenerate. * Makefile.in (XML_TARGET): Remove. (target.xml): Remove rule. (clean): Do not clean up target.xml. (.PRECIOUS): Do not mention target.xml. * target.h (struct target_ops): Remove arch_string member. * linux-low.c (linux_arch_string): Remove. (linux_target_ops): Remove arch_string initializer. * linux-low.h (struct linux_target_ops): Remove arch_string member. * linux-i386-low.c (the_low_target): Remove arch_string initializer. * linux-x86-64-low.c (the_low_target): Remove arch_string initializer. * spu-low.c (spu_arch_string): Remove. (spu_target_ops): Remove arch_string initializer. * win32-low.c (win32_arch_string): Remove. (win32_target_ops): Remove arch_string initializer. * win32-low.h (struct win32_target_ops): Remove arch_string member. * win32-arm-low.c (the_low_target): Remove arch_string initializer. * win32-i368-low.c (the_low_target): Remove arch_string initializer.
2008-02-28 05:54:10 +00:00
2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
* regcache.h (gdbserver_xmltarget): Add extern declaration.
* server.c (gdbserver_xmltarget): Define.
(get_features_xml): Use it to replace "target.xml" and arch_string.
* configure.srv: Remove srv_xmltarget. Add XML files that were
mentioned there to srv_xmlfiles instead. Remove conditional tests
on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
srv_xmlfiles and srv_regobj to include all possible choices.
* configure.ac (srv_xmltarget): Remove.
(srv_xmlfiles): Do not add "target.xml".
(gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
checks for supplementary target information.
* configure: Regenerate.
* Makefile.in (XML_TARGET): Remove.
(target.xml): Remove rule.
(clean): Do not clean up target.xml.
(.PRECIOUS): Do not mention target.xml.
* target.h (struct target_ops): Remove arch_string member.
* linux-low.c (linux_arch_string): Remove.
(linux_target_ops): Remove arch_string initializer.
* linux-low.h (struct linux_target_ops): Remove arch_string member.
* linux-i386-low.c (the_low_target): Remove arch_string initializer.
* linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
* spu-low.c (spu_arch_string): Remove.
(spu_target_ops): Remove arch_string initializer.
* win32-low.c (win32_arch_string): Remove.
(win32_target_ops): Remove arch_string initializer.
* win32-low.h (struct win32_target_ops): Remove arch_string member.
* win32-arm-low.c (the_low_target): Remove arch_string initializer.
* win32-i368-low.c (the_low_target): Remove arch_string initializer.
* linux-low.h (struct linux_target_ops): Replace left_pad_xfer field by collect_ptrace_register and supply_ptrace_register hooks. * linux-low.c (fetch_register): Use supply_ptrace_register callback instead of checking for the_low_target.left_pad_xfer. (usr_store_inferior_registers): Use collect_ptrace_register callback instead of checking for the_low_target.left_pad_xfer. * linux-s390-low.c (s390_collect_ptrace_register): New function. (s390_supply_ptrace_register): Likewise. (s390_fill_gregset): Call s390_collect_ptrace_register. (the_low_target): Update. * linux-ppc64-low.c (ppc_collect_ptrace_register): New function. (ppc_supply_ptrace_register): Likewise. (the_low_target): Update. * linux-i386-low.c (the_low_target): Update. * linux-x86-64-low.c (the_low_target): Update.
2008-02-27 03:33:07 +00:00
2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
* linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
by collect_ptrace_register and supply_ptrace_register hooks.
* linux-low.c (fetch_register): Use supply_ptrace_register callback
instead of checking for the_low_target.left_pad_xfer.
(usr_store_inferior_registers): Use collect_ptrace_register callback
instead of checking for the_low_target.left_pad_xfer.
* linux-s390-low.c (s390_collect_ptrace_register): New function.
(s390_supply_ptrace_register): Likewise.
(s390_fill_gregset): Call s390_collect_ptrace_register.
(the_low_target): Update.
* linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
(ppc_supply_ptrace_register): Likewise.
(the_low_target): Update.
* linux-i386-low.c (the_low_target): Update.
* linux-x86-64-low.c (the_low_target): Update.
* configure.srv [s390x-*-linux*]: Set srv_regobj to include both reg-s390.o and reg-s390x.o. * linux-low.c (new_inferior): New global variable. (linux_create_inferior, linux_attach): Set it. (linux_wait_for_process): Call the_low_target.arch_setup after the target has stopped for the first time. (initialize_low): Do not call the_low_target.arch_setup. * linux-s390-low.c (s390_get_pc): Support bi-arch operation. (s390_set_pc): Likewise. (s390_arch_setup): New function. (the_low_target): Use s390_arch_setup as arch_setup routine. * regcache.c (realloc_register_cache): New function. (set_register_cache): Call it for each existing regcache.
2008-02-27 03:31:05 +00:00
2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv [s390x-*-linux*]: Set srv_regobj to include both
reg-s390.o and reg-s390x.o.
* linux-low.c (new_inferior): New global variable.
(linux_create_inferior, linux_attach): Set it.
(linux_wait_for_process): Call the_low_target.arch_setup after the
target has stopped for the first time.
(initialize_low): Do not call the_low_target.arch_setup.
* linux-s390-low.c (s390_get_pc): Support bi-arch operation.
(s390_set_pc): Likewise.
(s390_arch_setup): New function.
(the_low_target): Use s390_arch_setup as arch_setup routine.
* regcache.c (realloc_register_cache): New function.
(set_register_cache): Call it for each existing regcache.
gdb/ChangeLog: * regformats/regdat.sh: Rename init_registers function in generated file to init_registers_${name}. * regformats/reg-crisv32.dat: Set "name" to crisv32. * regformats/reg-ppc64.dat: Set "name" to ppc64. * regformats/reg-s390x.dat: Set "name" to s390x. gdbserver/ChangeLog: * server.h (init_registers): Remove prototype. * linux-low.h (struct linux_target_ops): Add arch_setup field. * linux-low.c (initialize_low): Call the_low_target.arch_setup () instead of init_registers (). * linux-arm-low.c (init_registers_arm): Add prototype. (init_registers_arm_with_iwmmxt): Likewise. (the_low_target): Add initializer for arch_setup field. * linux-cris-low.c (init_registers_cris): Add prototype. (the_low_target): Add initializer for arch_setup field. * linux-crisv32-low.c (init_registers_crisv32): Add prototype. (the_low_target): Add initializer for arch_setup field. * linux-i386-low.c (init_registers_i386_linux): Add prototype. (the_low_target): Add initializer for arch_setup field. * linux-ia64-low.c (init_registers_ia64): Add prototype. (the_low_target): Add initializer for arch_setup field. * linux-m32r-low.c (init_registers_m32r): Add prototype. (the_low_target): Add initializer for arch_setup field. * linux-m68k-low.c (init_registers_m68k): Add prototype. (the_low_target): Add initializer for arch_setup field. * linux-mips-low.c (init_registers_mips_linux): Add prototype. (init_registers_mips64_linux): Likewise. (the_low_target): Add initializer for arch_setup field. * linux-ppc-low.c (init_registers_ppc): Add prototype. (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise. (the_low_target): Add initializer for arch_setup field. * linux-ppc64-low.c (init_registers_ppc64): Add prototype. (init_registers_powerpc_64): Likewise. (the_low_target): Add initializer for arch_setup field. * linux-s390-low.c (init_registers_s390): Add prototype. (init_registers_s390x): Likewise. (the_low_target): Add initializer for arch_setup field. * linux-sh-low.c (init_registers_sh): Add prototype. (the_low_target): Add initializer for arch_setup field. * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype. (the_low_target): Add initializer for arch_setup field. * linux-xtensa-low.c (init_registers_xtensa): Add prototype. (the_low_target): Add initializer for arch_setup field. * win32-low.h (struct win32_target_ops): Add arch_setup field. * win32-low.c (initialize_low): Call the_low_target.arch_setup () instead of init_registers (). * win32-arm-low.c (init_registers_arm): Add prototype. (the_low_target): Add initializer for arch_setup field. * win32-i386-low.c (init_registers_i386): Add prototype. (the_low_target): Add initializer for arch_setup field. * spu-low.c (init_registers_spu): Add prototype. (initialize_low): Call initialie_registers_spu () instead of initialize_registers ().
2008-02-27 03:27:40 +00:00
2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
* server.h (init_registers): Remove prototype.
* linux-low.h (struct linux_target_ops): Add arch_setup field.
* linux-low.c (initialize_low): Call the_low_target.arch_setup ()
instead of init_registers ().
* linux-arm-low.c (init_registers_arm): Add prototype.
(init_registers_arm_with_iwmmxt): Likewise.
(the_low_target): Add initializer for arch_setup field.
* linux-cris-low.c (init_registers_cris): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* linux-crisv32-low.c (init_registers_crisv32): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* linux-i386-low.c (init_registers_i386_linux): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* linux-ia64-low.c (init_registers_ia64): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* linux-m32r-low.c (init_registers_m32r): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* linux-m68k-low.c (init_registers_m68k): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* linux-mips-low.c (init_registers_mips_linux): Add prototype.
(init_registers_mips64_linux): Likewise.
(the_low_target): Add initializer for arch_setup field.
* linux-ppc-low.c (init_registers_ppc): Add prototype.
(init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
(the_low_target): Add initializer for arch_setup field.
* linux-ppc64-low.c (init_registers_ppc64): Add prototype.
(init_registers_powerpc_64): Likewise.
(the_low_target): Add initializer for arch_setup field.
* linux-s390-low.c (init_registers_s390): Add prototype.
(init_registers_s390x): Likewise.
(the_low_target): Add initializer for arch_setup field.
* linux-sh-low.c (init_registers_sh): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* linux-xtensa-low.c (init_registers_xtensa): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* win32-low.h (struct win32_target_ops): Add arch_setup field.
* win32-low.c (initialize_low): Call the_low_target.arch_setup ()
instead of init_registers ().
* win32-arm-low.c (init_registers_arm): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* win32-i386-low.c (init_registers_i386): Add prototype.
(the_low_target): Add initializer for arch_setup field.
* spu-low.c (init_registers_spu): Add prototype.
(initialize_low): Call initialie_registers_spu () instead of
initialize_registers ().
doc/ * gdb.texinfo (vAttach, vRun): Remove requirement of the stub killing the inferior when it is already debugging a process. gdbserver/ * server.c (handle_v_requests): When handling the vRun and vAttach packets, if already debugging a process, don't kill it. Return an error instead.
2008-02-19 21:36:54 +00:00
2008-02-19 Pedro Alves <pedro@codesourcery.com>
* server.c (handle_v_requests): When handling the vRun and vAttach
packets, if already debugging a process, don't kill it. Return an
error instead.
* server.c (handle_query): Correct length check.
2008-02-17 15:26:17 +00:00
2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (handle_query): Correct length check.
* win32-low.c (do_initial_child_stuff): Add process handle parameter. Set current_process_handle and current_process_id from the parameters. Clear globals. (win32_create_inferior): Don't set current_process_handle and current_process_id here. Instead pass them on the call to do_initial_child_stuff. (win32_attach): Likewise. (win32_clear_inferiors): New. (win32_kill): Don't close the current process handle or the current thread handle here. Instead call win32_clear_inferiors. (win32_detach): Don't open a new handle to the process. Call win32_clear_inferiors. (win32_join): Don't rely on current_process_handle; open a new handle using the process id. (win32_wait): Call win32_clear_inferiors when the inferior process has exited.
2008-02-14 22:41:39 +00:00
2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (do_initial_child_stuff): Add process handle
parameter. Set current_process_handle and current_process_id from the
parameters. Clear globals.
(win32_create_inferior): Don't set current_process_handle and
current_process_id here. Instead pass them on the call to
do_initial_child_stuff.
(win32_attach): Likewise.
(win32_clear_inferiors): New.
(win32_kill): Don't close the current process handle or the
current thread handle here. Instead call win32_clear_inferiors.
(win32_detach): Don't open a new handle to the process. Call
win32_clear_inferiors.
(win32_join): Don't rely on current_process_handle; open a new
handle using the process id.
(win32_wait): Call win32_clear_inferiors when the inferior process
has exited.
* server.c (monitor_show_help): Add "exit".
2008-02-14 16:42:55 +00:00
2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (monitor_show_help): Add "exit".
2008-02-11 Maxim Grigoriev <maxim2405@gmail.com> * gdbserver/Makefile.in (SFILES): Add linux-xtensa-low.c. (clean): Add reg-xtensa.c. (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies. * gdbserver/configure.srv (xtensa*-*-linux*) New target. * gdbserver/linux-xtensa-low.c: New. * gdbserver/xtensa-xtregs.c: New.
2008-02-11 22:00:31 +00:00
2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
* server.c (monitor_show_help): Add "exit".
2008-02-14 16:42:55 +00:00
* Makefile.in (SFILES): Add linux-xtensa-low.c.
2008-02-11 Maxim Grigoriev <maxim2405@gmail.com> * gdbserver/Makefile.in (SFILES): Add linux-xtensa-low.c. (clean): Add reg-xtensa.c. (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies. * gdbserver/configure.srv (xtensa*-*-linux*) New target. * gdbserver/linux-xtensa-low.c: New. * gdbserver/xtensa-xtregs.c: New.
2008-02-11 22:00:31 +00:00
(clean): Add reg-xtensa.c.
(linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
* server.c (monitor_show_help): Add "exit".
2008-02-14 16:42:55 +00:00
* configure.srv (xtensa*-*-linux*) New target.
* linux-xtensa-low.c: New.
* xtensa-xtregs.c: New.
2008-02-11 Maxim Grigoriev <maxim2405@gmail.com> * gdbserver/Makefile.in (SFILES): Add linux-xtensa-low.c. (clean): Add reg-xtensa.c. (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies. * gdbserver/configure.srv (xtensa*-*-linux*) New target. * gdbserver/linux-xtensa-low.c: New. * gdbserver/xtensa-xtregs.c: New.
2008-02-11 22:00:31 +00:00
* hostio.c: Don't include errno.h. (errno_to_fileio_errno): Move to hostio-errno. * hostio.c: (hostio_error): Remove the error parameter. Defer the error number outputting to the target->hostio_last_error callback. (hostio_packet_error): Use FILEIO_EINVAL directly. (handle_open, handle_pread, hostio_error, handle_unlink): Update calls to hostio_error. * hostio-errno.c: New. * server.h (hostio_last_error_from_errno): Declare. * target.h (target_ops): Add hostio_last_error member. * linux-low.c (linux_target_op): Register hostio_last_error_from_errno as hostio_last_error handler. * spu-low.c (spu_target_ops): Likewise. * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error) (wince_hostio_last_error): New functions. (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error as hostio_last_error handler. (win32_target_ops) [!_WIN32_WCE]: Register hostio_last_error_from_errno as hostio_last_error handler. * Makefile.in (SFILES): Add hostio.c and hostio-errno.c. (hostio-errno.o): New rule. * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs. * configure.srv (srv_hostio_err_objs): New variable. Default to hostio-errno.o. (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "". * configure: Regenerate.
2008-02-01 00:08:25 +00:00
2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
* hostio.c: Don't include errno.h.
(errno_to_fileio_errno): Move to hostio-errno.
* hostio.c: (hostio_error): Remove the error parameter. Defer the
error number outputting to the target->hostio_last_error callback.
(hostio_packet_error): Use FILEIO_EINVAL directly.
(handle_open, handle_pread, hostio_error, handle_unlink): Update
calls to hostio_error.
* hostio-errno.c: New.
* server.h (hostio_last_error_from_errno): Declare.
* target.h (target_ops): Add hostio_last_error member.
* linux-low.c (linux_target_op): Register hostio_last_error_from_errno
as hostio_last_error handler.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
* spu-low.c (spu_target_ops): Likewise.
* hostio.c: Don't include errno.h. (errno_to_fileio_errno): Move to hostio-errno. * hostio.c: (hostio_error): Remove the error parameter. Defer the error number outputting to the target->hostio_last_error callback. (hostio_packet_error): Use FILEIO_EINVAL directly. (handle_open, handle_pread, hostio_error, handle_unlink): Update calls to hostio_error. * hostio-errno.c: New. * server.h (hostio_last_error_from_errno): Declare. * target.h (target_ops): Add hostio_last_error member. * linux-low.c (linux_target_op): Register hostio_last_error_from_errno as hostio_last_error handler. * spu-low.c (spu_target_ops): Likewise. * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error) (wince_hostio_last_error): New functions. (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error as hostio_last_error handler. (win32_target_ops) [!_WIN32_WCE]: Register hostio_last_error_from_errno as hostio_last_error handler. * Makefile.in (SFILES): Add hostio.c and hostio-errno.c. (hostio-errno.o): New rule. * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs. * configure.srv (srv_hostio_err_objs): New variable. Default to hostio-errno.o. (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "". * configure: Regenerate.
2008-02-01 00:08:25 +00:00
* win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
(wince_hostio_last_error): New functions.
(win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
as hostio_last_error handler.
(win32_target_ops) [!_WIN32_WCE]: Register
hostio_last_error_from_errno as hostio_last_error handler.
* Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
(hostio-errno.o): New rule.
* configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
* configure.srv (srv_hostio_err_objs): New variable. Default to
hostio-errno.o.
(arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
* configure: Regenerate.
* linux-low.c (linux_attach_lwp): Do not _exit after errors. (linux_kill, linux_detach): Clean up the process list. * remote-utils.c (remote_open): Improve port number parsing. (putpkt_binary, input_interrupt): Only send interrupts if the target is running. * server.c (extended_protocol): Make static. (attached): Define earlier. (exit_requested, response_needed, program_argv): New variables. (target_running): New. (start_inferior): Clear attached here. (attach_inferior): Set attached here. (require_running): Define. (handle_query): Use require_running and target_running. Implement "monitor exit". (handle_v_attach, handle_v_run): New. (handle_v_requests): Use require_running. Handle vAttach and vRun. (gdbserver_usage): Update. (main): Redo argument parsing. Handle --debug and --multi. Handle --attach along with other options or after the port. Save program_argv. Support no initial program. Resynchronize communication with GDB after an error. Handle "monitor exit". Use require_running and target_running. Always allow the extended protocol. Do not error out for Hc0 or Hc-1. Do not automatically restart in extended mode. * README: Refer to the GDB manual. Update --attach usage. * remote.c (struct remote_state): Add cached_wait_status. (remote_exec_file): New variable. (PACKET_vAttach, PACKET_vRun): New constants. (extended_remote_restart): Do not query for status. (struct start_remote_args): New. (remote_start_remote): Take it as a second argument. Check whether the target is running. Issue an error for non-running non-extended targets. Cache the wait status. Set inferior_ptid here. (remote_open_1): Prompt to disconnect non-running targets. Make sure the target is marked running. Do not set inferior_ptid here. Update call to remote_start_remote. Do not call remote_check_symbols if the target is not running. (remote_detach_1): Rename from remote_detach. Take an EXTENDED argument. Handle a non-running target. (remote_detach): Use it. (extended_remote_detach): New. (remote_disconnect): Fix typo. Use remoute_mourn_1. (extended_remote_attach_1, extended_remote_attach) (extended_async_remote_attach): New. (remote_vcont_resume): Remove unused variable. (remote_wait, remote_async_wait): Use any cached wait status. (putpkt_binary, getpkt): Clear any cached wait status. (extended_remoute_mourn_1): New. (extended_remote_mourn): Use it. (extended_async_remote_mourn, extended_remote_run): New. (extended_remote_create_inferior_1): New. (extended_remote_create_inferior): Use it. (extended_remote_async_create_inferior): Likewise. (remote_xfer_partial): Skip for non-executing targets. (init_extended_remote_ops): Set to_detach and to_attach. (init_extended_async_remote_ops): Likewise. Use extended_async_remote_mourn. (_initialize_remote): Register vAttach, vRun, and set remote exec-file. * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support. * gdb.server/ext-attach.c, gdb.server/ext-attach.exp, gdb.server/ext-run.exp: New files. * lib/gdbserver-support.exp (gdbserver_download): New. (gdbserver_start): New. Update gdbserver expected output. (gdbserver_spawn): Use them. (gdbserver_start_extended): New. * gdb.texinfo (Using the `gdbserver' Program): Add security warning. Rearrange into subsections and subsubsections. Document --multi and --debug. Correct --with-sysroot typo. Update --attach usage. Make load reference clearer. Document monitor exit. (Remote Configuration): Document set remote exec-file, attach-packet, and run-packet. (Packets): Document vAttach and vRun.
2008-01-30 00:51:50 +00:00
2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_attach_lwp): Do not _exit after errors.
(linux_kill, linux_detach): Clean up the process list.
* remote-utils.c (remote_open): Improve port number parsing.
(putpkt_binary, input_interrupt): Only send interrupts if the target
is running.
* server.c (extended_protocol): Make static.
(attached): Define earlier.
(exit_requested, response_needed, program_argv): New variables.
(target_running): New.
(start_inferior): Clear attached here.
(attach_inferior): Set attached here.
(require_running): Define.
(handle_query): Use require_running and target_running. Implement
"monitor exit".
(handle_v_attach, handle_v_run): New.
(handle_v_requests): Use require_running. Handle vAttach and vRun.
(gdbserver_usage): Update.
(main): Redo argument parsing. Handle --debug and --multi. Handle
--attach along with other options or after the port. Save
program_argv. Support no initial program. Resynchronize
communication with GDB after an error. Handle "monitor exit".
Use require_running and target_running. Always allow the extended
protocol. Do not error out for Hc0 or Hc-1. Do not automatically
restart in extended mode.
* README: Refer to the GDB manual. Update --attach usage.
* linux-low.c (STACK_SIZE): Define. (linux_tracefork_child): Use it. Use __clone2 on ia64. (linux_test_for_tracefork): Likewise.
2007-12-21 16:04:27 +00:00
2007-12-20 Andreas Schwab <schwab@suse.de>
* linux-low.c (STACK_SIZE): Define.
(linux_tracefork_child): Use it. Use __clone2 on ia64.
(linux_test_for_tracefork): Likewise.
* linux-low.c (linux_wait_for_event): Update messages. Do not reinsert auto-delete breakpoints. * mem-break.c (struct breakpoint): Change return type of handler to int. (set_breakpoint_at): Update handler type. (reinsert_breakpoint_handler): Return 1 instead of calling delete_breakpoint. (reinsert_breakpoint_by_bp): Check for the original breakpoint before setting a new one. (check_breakpoints): Delete auto-delete breakpoints and return 2. * mem-break.h (set_breakpoint_at): Update handler type. * thread-db.c (thread_db_create_event, thread_db_create_event): Update. * win32-low.c (auto_delete_breakpoint): New. (get_child_debug_event): Use it.
2007-12-18 21:58:01 +00:00
2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_wait_for_event): Update messages. Do not
reinsert auto-delete breakpoints.
* mem-break.c (struct breakpoint): Change return type of handler to
int.
(set_breakpoint_at): Update handler type.
(reinsert_breakpoint_handler): Return 1 instead of calling
delete_breakpoint.
(reinsert_breakpoint_by_bp): Check for the original breakpoint before
setting a new one.
(check_breakpoints): Delete auto-delete breakpoints and return 2.
* mem-break.h (set_breakpoint_at): Update handler type.
* thread-db.c (thread_db_create_event, thread_db_create_event): Update.
* win32-low.c (auto_delete_breakpoint): New.
(get_child_debug_event): Use it.
* configure.ac: Check for pread and pwrite. * hostio.c (handle_pread): Fall back to lseek and read. (handle_pwrite): Fall back to lseek and write. * config.in, configure: Regenerated.
2007-12-16 21:50:05 +00:00
2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac: Check for pread and pwrite.
* hostio.c (handle_pread): Fall back to lseek and read.
(handle_pwrite): Fall back to lseek and write.
* config.in, configure: Regenerated.
* server.c (myresume): Add own_buf argument. (main): Update calls.
2007-12-07 14:00:37 +00:00
2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (myresume): Add own_buf argument.
(main): Update calls.
* linux-low.c (linux_wait, linux_resume): Do not handle async I/O. * remote-utils.c (remote_open): Do not call disable_async_io. (block_async_io): Delete. (unblock_async_io): Make static. (initialize_async_io): New. * server.c (handle_v_cont): Handle async I/O here. (myresume): Likewise. Move other common resume tasks here... (main): ... from here. Call initialize_async_io. Disable async I/O before the main loop. * server.h (initialize_async_io): Declare. (block_async_io, unblock_async_io): Delete prototypes. * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
2007-12-07 01:41:29 +00:00
2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
* remote-utils.c (remote_open): Do not call disable_async_io.
(block_async_io): Delete.
(unblock_async_io): Make static.
(initialize_async_io): New.
* server.c (handle_v_cont): Handle async I/O here.
(myresume): Likewise. Move other common resume tasks here...
(main): ... from here. Call initialize_async_io. Disable async
I/O before the main loop.
* server.h (initialize_async_io): Declare.
(block_async_io, unblock_async_io): Delete prototypes.
* spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
2007-12-06 Mick Davis <mickd@goanna.iinet.net.au> * remote-utils.c (readchar): Allow binary data in received messages.
2007-12-06 14:21:26 +00:00
2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
* remote-utils.c (readchar): Allow binary data in received messages.
* win32-low.c (attaching): New global. (win32_create_inferior): Clear the `attaching' global. (win32_attach): Set the `attaching' global. (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when attaching. Only set a breakpoint at the entry point if not attaching.
2007-12-03 01:42:06 +00:00
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (attaching): New global.
(win32_create_inferior): Clear the `attaching' global.
(win32_attach): Set the `attaching' global.
(get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
attaching. Only set a breakpoint at the entry point if not
attaching.
* server.c (main): Don't report dll events on the initial connection on attaches.
2007-12-03 01:38:09 +00:00
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
* server.c (main): Don't report dll events on the initial
connection on attaches.
* server.c (main): Relax numerical bases supported for the pid of the --attach command line argument.
2007-12-03 01:34:09 +00:00
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
* server.c (main): Relax numerical bases supported for the pid of
the --attach command line argument.
* win32-low.c (win32_attach): Call OpenProcess before DebugActiveProcess, not after. Add last error output to error call.
2007-12-03 01:30:59 +00:00
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (win32_attach): Call OpenProcess before
DebugActiveProcess, not after. Add last error output to error
call.
* win32-low.c (win32_get_thread_context) (win32_set_thread_context): New functions. (thread_rec): Use win32_get_thread_context. (continue_one_thread, win32_resume): Use win32_set_thread_context. * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context' field.
2007-12-03 01:27:19 +00:00
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (win32_get_thread_context)
(win32_set_thread_context): New functions.
(thread_rec): Use win32_get_thread_context.
(continue_one_thread, win32_resume): Use win32_set_thread_context.
* win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
field.
* win32-low.c (soft_interrupt_requested, faked_breakpoint): New global variables. (child_add_thread): Minor cleanup. (child_continue): Resume artificially suspended threads before calling ContinueDebugEvent. (suspend_one_thread): New. (fake_breakpoint_event): New. (get_child_debug_event): Change return type to int. Check here if gdb sent an interrupt request. If a soft interrupt was requested, fake a breakpoint event. Return 0 if there is no event to handle, and 1 otherwise. (win32_wait): Don't check here if gdb sent an interrupt request. Ensure there is a valid event to handle. (win32_request_interrupt): Add soft interruption method as last resort.
2007-12-03 01:18:49 +00:00
2007-12-03 Leo Zayas
Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (soft_interrupt_requested, faked_breakpoint): New
global variables.
(child_add_thread): Minor cleanup.
(child_continue): Resume artificially suspended threads before
calling ContinueDebugEvent.
(suspend_one_thread): New.
(fake_breakpoint_event): New.
(get_child_debug_event): Change return type to int. Check here if
gdb sent an interrupt request. If a soft interrupt was requested,
fake a breakpoint event. Return 0 if there is no event to handle,
and 1 otherwise.
(win32_wait): Don't check here if gdb sent an interrupt request.
Ensure there is a valid event to handle.
(win32_request_interrupt): Add soft interruption method as last
resort.
* win32-low.h (win32_thread_info): Add descriptions to the structure members. Replace `suspend_count' counter by a `suspended' flag. * win32-low.c (thread_rec): Update condition of when to get the context from the inferior. Rely on ContextFlags being set if it has already been retrieved. Only suspend the inferior thread if we haven't already. Warn if that fails. (continue_one_thread): s/suspend_count/suspended/. Only call ResumeThread once. Warn if that fails.
2007-12-03 01:10:30 +00:00
2007-12-03 Leo Zayas
Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.h (win32_thread_info): Add descriptions to the
structure members. Replace `suspend_count' counter by a
`suspended' flag.
* win32-low.c (thread_rec): Update condition of when to get the
context from the inferior. Rely on ContextFlags being set if it
has already been retrieved. Only suspend the inferior thread if
we haven't already. Warn if that fails.
(continue_one_thread): s/suspend_count/suspended/. Only call
ResumeThread once. Warn if that fails.
* win32-low.c (win32_wait): Don't read from the inferior when it has already exited.
2007-12-02 23:40:17 +00:00
2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (win32_wait): Don't read from the inferior when it
has already exited.
* Makefile.in (win32_low_h): New variable. (win32-low.o): Add dependency on $(win32_low_h). (win32-arm-low.o, win32-i386-low.o): New rules.
2007-12-02 23:33:26 +00:00
2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
* Makefile.in (win32_low_h): New variable.
(win32-low.o): Add dependency on $(win32_low_h).
(win32-arm-low.o, win32-i386-low.o): New rules.
* hostio.c: Correct copyright year.
2007-12-01 05:00:04 +00:00
2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
* hostio.c: Correct copyright year.
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 21:50:19 +00:00
2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (OBS): Add hostio.o.
(hostio.o): New rule.
* server.h (handle_vFile): Declare.
* hostio.c: New file.
* server.c (handle_v_requests): Take packet_len and new_packet_len
for binary packets. Call handle_vFile.
(main): Update call to handle_v_requests.
* linux-low.c: Include <sched.h>.
2007-11-05 19:22:08 +00:00
2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c: Include <sched.h>.
* linux-low.c (linux_tracefork_grandchild): New. (linux_tracefork_child): Use clone. (linux_test_for_tracefork): Use clone; allocate and free a stack.
2007-11-01 19:19:39 +00:00
2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_tracefork_grandchild): New.
(linux_tracefork_child): Use clone.
(linux_test_for_tracefork): Use clone; allocate and free a stack.
* Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
2007-10-31 21:39:14 +00:00
2007-10-31 Joel Brobecker <brobecker@adacore.com>
* Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
* linux-low.c (handle_extended_wait): Handle unexpected signals.
2007-10-24 13:27:01 +00:00
2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (handle_extended_wait): Handle unexpected signals.
* inferiors.c (change_inferior_id): Delete. (add_pid_to_list, pull_pid_from_list): New. * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG) (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK) (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE) (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK) (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE) (PTRACE_EVENT_EXIT, __WALL): Provide default definitions. (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables. (using_threads): Always set to 1. (handle_extended_wait): New. (add_process): Do not set TID. (linux_create_inferior): Set must_set_ptrace_flags. (linux_attach_lwp): Remove TID argument. Do not check using_threads. Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers. (linux_thread_alive): Rename TID argument to LWPID. (linux_wait_for_process): Handle unknown processes. Do not use TID. (linux_wait_for_event): Do not use TID or check using_threads. Update call to dead_thread_notify. Call handle_extended_wait. (linux_create_inferior): Use PTRACE_SETOPTIONS. (send_sigstop): Delete sigstop_sent. (wait_for_sigstop): Avoid TID. (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid) (linux_test_for_tracefork): New. (linux_lookup_signals): Use thread_db_active and linux_supports_tracefork_flag. (initialize_low): Use thread_db_active and linux_test_for_tracefork. * linux-low.h (get_process_thread): Avoid TID. (struct process_ifo): Move thread_known and tid to the end. Remove sigstop_sent. (linux_attach_lwp, thread_db_init): Update prototypes. * server.h (change_inferior_id): Delete prototype. (add_pid_to_list, pull_pid_from_list): New prototypes. * thread-db.c (thread_db_use_events): New. (find_first_thread): Rename to... (find_one_thread): ...this. Update callers and messages. Do not call fatal. Check thread_db_use_events. Do not call change_inferior_id or new_thread_notify. (maybe_attach_thread): Update. Do not call new_thread_notify. (thread_db_init): Set thread_db_use_events. Check use_events. * utils.c (fatal, warning): Correct message prefix.
2007-10-23 20:05:03 +00:00
2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
* inferiors.c (change_inferior_id): Delete.
(add_pid_to_list, pull_pid_from_list): New.
* linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
(PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
(PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
(PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
(PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
(PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
(stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
(using_threads): Always set to 1.
(handle_extended_wait): New.
(add_process): Do not set TID.
(linux_create_inferior): Set must_set_ptrace_flags.
(linux_attach_lwp): Remove TID argument. Do not check using_threads.
Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
(linux_thread_alive): Rename TID argument to LWPID.
(linux_wait_for_process): Handle unknown processes. Do not use TID.
(linux_wait_for_event): Do not use TID or check using_threads. Update
call to dead_thread_notify. Call handle_extended_wait.
(linux_create_inferior): Use PTRACE_SETOPTIONS.
(send_sigstop): Delete sigstop_sent.
(wait_for_sigstop): Avoid TID.
(linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
(linux_test_for_tracefork): New.
(linux_lookup_signals): Use thread_db_active and
linux_supports_tracefork_flag.
(initialize_low): Use thread_db_active and linux_test_for_tracefork.
* linux-low.h (get_process_thread): Avoid TID.
(struct process_ifo): Move thread_known and tid to the end. Remove
sigstop_sent.
(linux_attach_lwp, thread_db_init): Update prototypes.
* server.h (change_inferior_id): Delete prototype.
(add_pid_to_list, pull_pid_from_list): New prototypes.
* thread-db.c (thread_db_use_events): New.
(find_first_thread): Rename to...
(find_one_thread): ...this. Update callers and messages. Do not
call fatal. Check thread_db_use_events. Do not call
change_inferior_id or new_thread_notify.
(maybe_attach_thread): Update. Do not call new_thread_notify.
(thread_db_init): Set thread_db_use_events. Check use_events.
* utils.c (fatal, warning): Correct message prefix.
* Makefile.in (clean): Remove new files. (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c) (powerpc-64.o, powerpc-64.c): New rules. * configure.srv: Use alternate register sets for powerpc64-*-linux* with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux* with SPE. * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for SPE targets. (ppc_cannot_store_register): Do not check for FPSCR for SPE targets. (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset) (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS) (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New. (target_regsets): Add AltiVec and SPE register sets. * configure.ac: Check for AltiVec and SPE. * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS) (ppc_fill_vrregset, ppc_store_vrregset): New. (target_regsets): Add AltiVec register set. * configure: Regenerated. * features/Makefile (WHICH): Add PowerPC register definitions. (rs6000/powerpc-32-expedite, rs6000/powerpc-e500-expedite) (rs6000/powerpc-64-expedite): New macros. ($(outdir)/%.dat): Handle subdirectories. * regformats/rs6000/powerpc-32.dat, regformats/rs6000/powerpc-64.dat, regformats/rs6000/powerpc-e500.dat: New generated files.
2007-10-15 19:58:17 +00:00
2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (clean): Remove new files.
(powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
(powerpc-64.o, powerpc-64.c): New rules.
* configure.srv: Use alternate register sets for powerpc64-*-linux*
with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
with SPE.
* linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
SPE targets.
(ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
(PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
(ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
(struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
(target_regsets): Add AltiVec and SPE register sets.
* configure.ac: Check for AltiVec and SPE.
* linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
(ppc_fill_vrregset, ppc_store_vrregset): New.
(target_regsets): Add AltiVec register set.
* configure: Regenerated.
* linux-low.c (O_LARGEFILE): Define. (linux_read_memory): Use /proc/PID/mem. * configure.ac: Use AC_GNU_SOURCE. Check for pread64. * configure, config.in: Regenerated.
2007-09-19 14:41:50 +00:00
2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (O_LARGEFILE): Define.
(linux_read_memory): Use /proc/PID/mem.
* configure.ac: Use AC_GNU_SOURCE. Check for pread64.
* configure, config.in: Regenerated.
* linux-low.c (linux_wait_for_event): Do not pass signals while single-stepping.
2007-09-04 21:30:23 +00:00
2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_wait_for_event): Do not pass signals while
single-stepping.
* win32-low.c (create_process): New. (win32_create_inferior): Use create_process instead of CreateProcess. If create_process failed retry appending an ".exe" suffix. Store the GetLastError result immediatelly after create_process calls and use it on the call to error.
2007-09-03 22:17:27 +00:00
2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (create_process): New.
(win32_create_inferior): Use create_process instead of
CreateProcess. If create_process failed retry appending an ".exe"
suffix. Store the GetLastError result immediatelly after
create_process calls and use it on the call to error.
* win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
2007-09-03 22:04:02 +00:00
2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
* configure.ac: Switch license to GPLv3.
2007-08-23 17:58:44 +00:00
2007-08-23 Joel Brobecker <brobecker@adacore.com>
* configure.ac: Switch license to GPLv3.
2007-08-01 Michael Snyder <msnyder@access-company.com> * remote-utils.c (putpkt_binary): Memory leak, free buf2.
2007-08-01 20:34:36 +00:00
2007-08-01 Michael Snyder <msnyder@access-company.com>
* remote-utils.c (putpkt_binary): Memory leak, free buf2.
* win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New typedef. (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var. (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get CloseToolhelp32Snapshot. (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with CloseToolhelp32Snapshot.
2007-07-31 13:58:19 +00:00
2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
typedef.
(win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
(load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
CloseToolhelp32Snapshot.
(toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
CloseToolhelp32Snapshot.
2007-07-27 Michael Snyder <michael.snyder@access-company.com> * server.c (main): Check for inferior exit before main loop.
2007-07-27 18:44:40 +00:00
2007-07-27 Michael Snyder <michael.snyder@access-company.com>
* server.c (main): Check for inferior exit before main loop.
* remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc instead of on tmp_desc.
2007-07-18 12:36:51 +00:00
2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
* remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
instead of on tmp_desc.
2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt> Daniel Jacobowitz <dan@codesourcery.com> * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o. * coff-pe-read.c (read_pe_exported_syms): Delete verbose printf. * NEWS: Mention gdbserver DLL support. * gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define for __WIN32__. (SHLIB_NAME): Delete definition. Always pass dlerror to fprintf. * gdb.base/unload.exp: Use shared library test routines. * inferiors.c (all_dlls, dlls_changed, get_dll): New. (add_thread): Minor cleanups. (clear_inferiors): Move lower in the file. Clear the DLL list. (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New. * remote-utils.c (prepare_resume_reply): Check dlls_changed. (xml_escape_text): New. * server.c (handle_query): Handle qXfer:libraries:read. Report it for qSupported. (handle_v_cont): Report errors. (gdbserver_version): Update. (main): Correct size of own_buf. Do not report initial DLL events. * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll) (unloaded_dll, xml_escape_text): New. * win32-low.c (enum target_waitkind): Update comments. (win32_add_one_solib, get_image_name, winapi_EnumProcessModules) (winapi_GetModuleInformation, winapi_GetModuleFileNameExA) (win32_EnumProcessModules, win32_GetModuleInformation) (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name) (winapi_CreateToolhelp32Snapshot, winapi_Module32First) (winapi_Module32Next, win32_CreateToolhelp32Snapshot) (win32_Module32First, win32_Module32Next, load_toolhelp) (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New. (get_child_debug_event): Handle DLL events. (win32_wait): Likewise.
2007-07-17 12:51:41 +00:00
2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
Daniel Jacobowitz <dan@codesourcery.com>
* inferiors.c (all_dlls, dlls_changed, get_dll): New.
(add_thread): Minor cleanups.
(clear_inferiors): Move lower in the file. Clear the DLL
list.
(free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
* remote-utils.c (prepare_resume_reply): Check dlls_changed.
(xml_escape_text): New.
* server.c (handle_query): Handle qXfer:libraries:read. Report it
for qSupported.
(handle_v_cont): Report errors.
(gdbserver_version): Update.
(main): Correct size of own_buf. Do not report initial DLL events.
* server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
(unloaded_dll, xml_escape_text): New.
* win32-low.c (enum target_waitkind): Update comments.
(win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
(winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
(win32_EnumProcessModules, win32_GetModuleInformation)
(win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
(winapi_CreateToolhelp32Snapshot, winapi_Module32First)
(winapi_Module32Next, win32_CreateToolhelp32Snapshot)
(win32_Module32First, win32_Module32Next, load_toolhelp)
(toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
(get_child_debug_event): Handle DLL events.
(win32_wait): Likewise.
* configure.srv: Set srv_linux_regsets for sh*-*-linux*. * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
2007-07-12 19:59:00 +00:00
2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
* configure.srv: Set srv_linux_regsets for sh*-*-linux*.
* linux-sh-low.c (sh_fill_gregset, target_regsets): New.
* win32-low.c (handle_output_debug_string): Ignore event if not waiting.
2007-07-08 19:37:46 +00:00
2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (handle_output_debug_string): Ignore event if not
waiting.
* win32-arm-low.c (arm_wince_breakpoint): Fix typo.
2007-07-08 00:25:30 +00:00
2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-arm-low.c (arm_wince_breakpoint): Fix typo.
2007-07-03 Paul Gilliam <pgilliam@us.ibm.com> Thiago Bauermann <bauerman@br.ibm.com> Joseph S. Myers <joseph@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> gdb/ * remote.c (remote_check_symbols): Use gdbarch_convert_from_func_ptr_addr. * infcall.c (find_function_addr): Handle function descriptors without debugging information. * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed from ppc64_linux_convert_from_func_ptr_addr. Handle -msecure-plt. (ppc_linux_init_abi): Always set convert_from_func_ptr_addr. * solib-svr4.c (solib_break_names): Remove "._dl_debug_state". (bfd_lookup_symbol): Do not take a SECT_FLAGS argument. Always allow SEC_CODE and SEC_DATA. (enable_break): Update calls. Pass current_target to solib_add. Use gdbarch_convert_from_func_ptr_addr. gdb/gdbserver/ * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
2007-07-03 15:58:42 +00:00
2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c (look_up_one_symbol): Handle 'm' packets.
* inferiors.c (change_inferior_id): Add comment. * linux-low.c (check_removed_breakpoint): Add an early prototype. Improve debug output. (linux_attach): Doc update. (linux_detach_one_process, linux_detach): Clean up before releasing each process. (send_sigstop, wait_for_sigstop): Improve comments and debug output. * linux-low.h (struct process_info): Doc improvement. * mem-break.c (delete_all_breakpoints): New. * mem-break.h (delete_all_breakpoints): New prototype. * thread-db.c (find_first_thread): New. (thread_db_create_event): Call it instead of thread_db_find_new_threads. Clean up unused variables. (maybe_attach_thread): Remove first thread handling. (thread_db_find_new_threads): Use find_first_thread. (thread_db_get_tls_address): Likewise.
2007-07-02 15:35:36 +00:00
2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
* inferiors.c (change_inferior_id): Add comment.
* linux-low.c (check_removed_breakpoint): Add an early
prototype. Improve debug output.
(linux_attach): Doc update.
(linux_detach_one_process, linux_detach): Clean up before releasing
each process.
(send_sigstop, wait_for_sigstop): Improve comments and debug output.
* linux-low.h (struct process_info): Doc improvement.
* mem-break.c (delete_all_breakpoints): New.
* mem-break.h (delete_all_breakpoints): New prototype.
* thread-db.c (find_first_thread): New.
(thread_db_create_event): Call it instead of
thread_db_find_new_threads. Clean up unused variables.
(maybe_attach_thread): Remove first thread handling.
(thread_db_find_new_threads): Use find_first_thread.
(thread_db_get_tls_address): Likewise.
* linux-thread-db.c (thread_db_attach): Delete. (thread_db_detach): Typo fix. Call target_mourn_inferior instead of fixing up proc_handle. (have_threads_callback, have_threads): New functions. (thread_db_wait): Remove dead proc_handle.pid check. Only translate PTIDs if we have registered threads. Check for new threads if we have none. (thread_db_create_inferior, thread_db_post_startup_inferior): Delete. (find_new_threads_callback): Only enable event reporting if TID == 0. (same_ptid_callback): New. (thread_db_get_thread_local_address): Check for new threads. (init_thread_db_ops): Don't set to_attach, to_create_inferior, or to_post_startup_inferior. * thread-db.c (thread_db_find_new_threads): Add prototype. (thread_db_create_event): Check for the main thread before adding a new thread. (maybe_attach_thread): Only enable event reporting if TID == 0. (thread_db_get_tls_address): Check for new threads.
2007-06-27 11:52:02 +00:00
2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
* thread-db.c (thread_db_find_new_threads): Add prototype.
(thread_db_create_event): Check for the main thread before adding
a new thread.
(maybe_attach_thread): Only enable event reporting if TID == 0.
(thread_db_get_tls_address): Check for new threads.
* linux-low.c (linux_create_inferior): Try execv before execvp. * spu-low.c (spu_create_inferior): Likewise.
2007-06-20 18:54:21 +00:00
2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_create_inferior): Try execv before execvp.
* spu-low.c (spu_create_inferior): Likewise.
2007-06-13 Mike Frysinger <vapier@gentoo.org> * linux-low.c (linux_create_inferior): Change execv to execvp. * spu-low.c (spu_create_inferior): Likewies.
2007-06-13 21:03:38 +00:00
2007-06-13 Mike Frysinger <vapier@gentoo.org>
* linux-low.c (linux_create_inferior): Change execv to execvp.
* spu-low.c (spu_create_inferior): Likewies.
* features/Makefile: Generate regformats for mips-linux and mips64-linux. * features/sort-regs.xsl: Correct typo. * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete. * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated files. * Makefile.in (clean): Clean new files instead of deleted ones. (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete. (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New rules. * configure.srv: Specify XML files and new regformats for MIPS and MIPS64 GNU/Linux. * linux-mips-low.c (mips_num_regs): Set to only used registers. (mips_regmap): Do not fetch $0. Remove unused registers. Add an entry for the restart register. (mips_cannot_fetch_register, mips_cannot_store_register) (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update register names to match the XML descriptions. (mips_fill_gregset, mips_store_gregset): Likewise. Handle the restart register instead of $0.
2007-06-13 18:50:38 +00:00
2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (clean): Clean new files instead of deleted ones.
(reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
(mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
rules.
* configure.srv: Specify XML files and new regformats for MIPS and
MIPS64 GNU/Linux.
* linux-mips-low.c (mips_num_regs): Set to only used registers.
(mips_regmap): Do not fetch $0. Remove unused registers. Add
an entry for the restart register.
(mips_cannot_fetch_register, mips_cannot_store_register)
(mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
register names to match the XML descriptions.
(mips_fill_gregset, mips_store_gregset): Likewise. Handle the
restart register instead of $0.
ChangeLog: * remote.c (remote_write_qxfer): New function. (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU. (remote_read_qxfer): Do not cache empty objects. (_initialize_remote): Add PACKET_qXfer_spu_read and PACKET_qXfer_spu_write. doc/ChangeLog: * gdb.texinfo (General Query Packets): Document qXfer:spu:read and qXfer:spu:write packets and mention them under qSupported. gdbserver/ChangeLog: * remote-utils.c (decode_xfer_write): New function. * server.h (decode_xfer_write): Add prototype. * server.c (handle_query): Add PACKET_LEN argument. Support qXfer:spu:read and qXfer:spu:write packets. (main): Pass packet_len to handle_query. * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu. * target.h (target_ops): Add qxfer_spu.
2007-06-12 14:38:32 +00:00
2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
Markus Deuling <deuling@de.ibm.com>
* remote-utils.c (decode_xfer_write): New function.
* server.h (decode_xfer_write): Add prototype.
* server.c (handle_query): Add PACKET_LEN argument. Support
qXfer:spu:read and qXfer:spu:write packets.
(main): Pass packet_len to handle_query.
* spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
* target.h (target_ops): Add qxfer_spu.
ChangeLog: * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when accessing non-seekable spufs files. gdbserver/ChangeLog: * spu-low.c (spu_proc_xfer_spu): Do not return failure when accessing non-seekable spufs files.
2007-06-12 14:31:26 +00:00
2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
* spu-low.c (spu_proc_xfer_spu): Do not return failure when
accessing non-seekable spufs files.
2007-05-16 Markus Deuling <deuling@de.ibm.com> * server.c (handle_query): Add reply for qC packet.
2007-05-16 15:26:35 +00:00
2007-05-16 Markus Deuling <deuling@de.ibm.com>
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
* server.c (handle_query): Add reply for qC packet.
2007-05-16 Markus Deuling <deuling@de.ibm.com> * server.c (handle_query): Add reply for qC packet.
2007-05-16 15:26:35 +00:00
* server.h (check_remote_input_interrupt_request): New function. * remote_utils.c (INVALID_DESCRIPTOR): New define. (remote_desc): Initialize with INVALID_DESCRIPTOR. (input_interrupt): Expose on USE_WIN32API too. Fix whitespace. (check_remote_input_interrupt_request): New function. * server.h (check_remote_input_interrupt_request): Declare. * win32-low.(winapi_DebugBreakProcess, winapi_GenerateConsoleCtrlEvent): New typedefs. (get_child_debug_event): Lower Win32 debug event polling from 1 sec to 250 ms. (win32_wait): Check for remote interrupt request with check_remote_input_interrupt_request. (win32_request_interrupt): New function. (win32_target_op): Set request_interrupt to win32_request_interrupt.
2007-05-10 22:04:50 +00:00
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
Leo Zayas <lerele@champenstudios@com>
* server.h (check_remote_input_interrupt_request): New function.
* remote_utils.c (INVALID_DESCRIPTOR): New define.
(remote_desc): Initialize with INVALID_DESCRIPTOR.
(input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
(check_remote_input_interrupt_request): New function.
* server.h (check_remote_input_interrupt_request): Declare.
Fix typo.
2007-05-16 20:17:01 +00:00
* win32-low.c (winapi_DebugBreakProcess,
* server.h (check_remote_input_interrupt_request): New function. * remote_utils.c (INVALID_DESCRIPTOR): New define. (remote_desc): Initialize with INVALID_DESCRIPTOR. (input_interrupt): Expose on USE_WIN32API too. Fix whitespace. (check_remote_input_interrupt_request): New function. * server.h (check_remote_input_interrupt_request): Declare. * win32-low.(winapi_DebugBreakProcess, winapi_GenerateConsoleCtrlEvent): New typedefs. (get_child_debug_event): Lower Win32 debug event polling from 1 sec to 250 ms. (win32_wait): Check for remote interrupt request with check_remote_input_interrupt_request. (win32_request_interrupt): New function. (win32_target_op): Set request_interrupt to win32_request_interrupt.
2007-05-10 22:04:50 +00:00
winapi_GenerateConsoleCtrlEvent): New typedefs.
(get_child_debug_event): Lower Win32 debug event polling from 1 sec
to 250 ms.
(win32_wait): Check for remote interrupt request
with check_remote_input_interrupt_request.
(win32_request_interrupt): New function.
(win32_target_op): Set request_interrupt to win32_request_interrupt.
* win32-low.c (debug_registers_changed, debug_registers_used, CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS, CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete. (thread_rec): Get context using the low target. (child_add_thread): Call thread_added on the low target, which does the same thing. (regptr): Delete. (do_initial_child_stuff): Remove debug registers references. Set context using the low target. Resume threads after setting the contexts. (child_continue): Remove dead variable. Remove debug registers references. (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Remove. (child_store_inferior_registers): Go through the low target. (win32_resume): Remove debug registers references. Set context using the low target. (handle_exception): Change return type to void. Don't record context here. Set status to TARGET_WAITKIND_SPURIOUS on a first chance exception. (get_child_debug_event): Change return type to void. Remove goto loop. Always return after waiting for debug event. (win32_wait): Convert to switch statement. Handle spurious events. * win32-i386-low.c (debug_registers_changed, debug_registers_used): New. (initial_stuff): Rename to ... (i386_initial_stuff): ... this. Clear debug registers state variables. (store_debug_registers): Delete. (i386_get_thread_context): New. (load_debug_registers): Delete. (i386_set_thread_context): New. (i386_thread_added): New. (single_step): Rename to ... (i386_single_step): ... this. (do_fetch_inferior_registers): Rename to ... (i386_fetch_inferior_register): ... this. (i386_store_inferior_register): New. (the_low_target): Adapt to new interface. * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define. (arm_get_thread_context): New. (arm_set_thread_context): New. (regptr): New. (do_fetch_inferior_registers): Rename to ... (arm_fetch_inferior_register): ... this. (arm_store_inferior_register): New. (arm_wince_breakpoint): Reimplement as unsigned long. (arm_wince_breakpoint_len): Define. (the_low_target): Adapt to new interface. * win32-low.h (target_ops): Remove regmap, store_debug_registers and load_debug_registers. Add get_thread_context, set_thread_context, thread_added and store_inferior_register. Rename fetch_inferior_registers to fetch_inferior_register. (regptr): Remove declaration.
2007-05-10 21:48:56 +00:00
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (debug_registers_changed,
debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
(thread_rec): Get context using the low target.
(child_add_thread): Call thread_added on the low target,
which does the same thing.
(regptr): Delete.
(do_initial_child_stuff): Remove debug registers references.
Set context using the low target. Resume threads after
setting the contexts.
(child_continue): Remove dead variable. Remove debug
registers references.
(child_fetch_inferior_registers): Go through the low target.
(do_child_store_inferior_registers): Remove.
(child_store_inferior_registers): Go through the low target.
(win32_resume): Remove debug registers references.
Set context using the low target.
(handle_exception): Change return type to void. Don't record
context here. Set status to TARGET_WAITKIND_SPURIOUS on a
first chance exception.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
(get_child_debug_event): Change return type to void. Remove
* win32-low.c (debug_registers_changed, debug_registers_used, CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS, CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete. (thread_rec): Get context using the low target. (child_add_thread): Call thread_added on the low target, which does the same thing. (regptr): Delete. (do_initial_child_stuff): Remove debug registers references. Set context using the low target. Resume threads after setting the contexts. (child_continue): Remove dead variable. Remove debug registers references. (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Remove. (child_store_inferior_registers): Go through the low target. (win32_resume): Remove debug registers references. Set context using the low target. (handle_exception): Change return type to void. Don't record context here. Set status to TARGET_WAITKIND_SPURIOUS on a first chance exception. (get_child_debug_event): Change return type to void. Remove goto loop. Always return after waiting for debug event. (win32_wait): Convert to switch statement. Handle spurious events. * win32-i386-low.c (debug_registers_changed, debug_registers_used): New. (initial_stuff): Rename to ... (i386_initial_stuff): ... this. Clear debug registers state variables. (store_debug_registers): Delete. (i386_get_thread_context): New. (load_debug_registers): Delete. (i386_set_thread_context): New. (i386_thread_added): New. (single_step): Rename to ... (i386_single_step): ... this. (do_fetch_inferior_registers): Rename to ... (i386_fetch_inferior_register): ... this. (i386_store_inferior_register): New. (the_low_target): Adapt to new interface. * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define. (arm_get_thread_context): New. (arm_set_thread_context): New. (regptr): New. (do_fetch_inferior_registers): Rename to ... (arm_fetch_inferior_register): ... this. (arm_store_inferior_register): New. (arm_wince_breakpoint): Reimplement as unsigned long. (arm_wince_breakpoint_len): Define. (the_low_target): Adapt to new interface. * win32-low.h (target_ops): Remove regmap, store_debug_registers and load_debug_registers. Add get_thread_context, set_thread_context, thread_added and store_inferior_register. Rename fetch_inferior_registers to fetch_inferior_register. (regptr): Remove declaration.
2007-05-10 21:48:56 +00:00
goto loop. Always return after waiting for debug event.
(win32_wait): Convert to switch statement. Handle spurious
events.
* win32-i386-low.c (debug_registers_changed,
debug_registers_used): New.
(initial_stuff): Rename to ...
(i386_initial_stuff): ... this. Clear debug registers
state variables.
(store_debug_registers): Delete.
(i386_get_thread_context): New.
(load_debug_registers): Delete.
(i386_set_thread_context): New.
(i386_thread_added): New.
(single_step): Rename to ...
(i386_single_step): ... this.
(do_fetch_inferior_registers): Rename to ...
(i386_fetch_inferior_register): ... this.
(i386_store_inferior_register): New.
(the_low_target): Adapt to new interface.
* win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
(arm_get_thread_context): New.
(arm_set_thread_context): New.
(regptr): New.
(do_fetch_inferior_registers): Rename to ...
(arm_fetch_inferior_register): ... this.
(arm_store_inferior_register): New.
(arm_wince_breakpoint): Reimplement as unsigned long.
(arm_wince_breakpoint_len): Define.
(the_low_target): Adapt to new interface.
* win32-low.h (target_ops): Remove regmap, store_debug_registers and
load_debug_registers. Add get_thread_context, set_thread_context,
thread_added and store_inferior_register. Rename
fetch_inferior_registers to fetch_inferior_register.
(regptr): Remove declaration.
* linux-low.c (linux_detach): Change return type to int. Return 0. * spu-low.c (spu_detach): Likewise.
2007-05-10 21:33:31 +00:00
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
* linux-low.c (linux_detach): Change return type to int. Return 0.
* spu-low.c (spu_detach): Likewise.
* target.h (target_ops): Change return type of detach to int. Add join. (join_inferior): New. * server.c (main): Don't skip detach support on mingw32. If the inferior doesn't support detaching return error. Call join_inferior instead of using waitpid. * linux-low.c (linux_join): New. (linux_target_op): Add linux_join. * spu-low.c (spu_join): New. (spu_target_ops): Add spu_join. * win32-low.c (win32_detach): Adapt to new interface. Reopen current_process_handle before detaching. Issue a child resume before detaching. (win32_join): New. (win32_target_op): Add win32_join.
2007-05-10 21:05:15 +00:00
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
* target.h (target_ops): Change return type of detach to int.
Add join.
(join_inferior): New.
* server.c (main): Don't skip detach support on mingw32.
If the inferior doesn't support detaching return error.
Call join_inferior instead of using waitpid.
* linux-low.c (linux_join): New.
(linux_target_op): Add linux_join.
* spu-low.c (spu_join): New.
(spu_target_ops): Add spu_join.
* win32-low.c (win32_detach): Adapt to new interface.
Reopen current_process_handle before detaching. Issue a child
resume before detaching.
(win32_join): New.
(win32_target_op): Add win32_join.
* win32-low.c (win32-attach): Fix return value. * target.h (target_ops): Describe ATTACH return values.
2007-05-10 20:48:41 +00:00
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (win32-attach): Fix return value.
* target.h (target_ops): Describe ATTACH return values.
* win32-low.c (GETPROCADDRESS): Define. (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer. (winapi_DebugSetProcessKillOnExit): Likewise. (win32_create_inferior): Force usage of ansi CreateProcessA. (win32_attach): Use GETPROCADDRESS. (win32_detach): Likewise.
2007-05-10 20:39:18 +00:00
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (GETPROCADDRESS): Define.
(winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
(winapi_DebugSetProcessKillOnExit): Likewise.
(win32_create_inferior): Force usage of ansi CreateProcessA.
(win32_attach): Use GETPROCADDRESS.
(win32_detach): Likewise.
* win32-low.c (win32_wait): Don't use WSTOPSIG.
2007-05-10 20:25:01 +00:00
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c (win32_wait): Don't use WSTOPSIG.
* win32-low.c: Commit leftover changes from 2007-03-29.
2007-03-30 20:28:24 +00:00
2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c: Commit leftover changes from 2007-03-29.
* i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit fields short instead of int. Add explicit padding. (i387_cache_to_fsave): Remove unnecessary casts. (i387_fsave_to_cache): Doc fix. (i387_cache_to_fxsave): Remove unnecessary casts and masking.
2007-03-30 17:13:02 +00:00
2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
* i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
fields short instead of int. Add explicit padding.
(i387_cache_to_fsave): Remove unnecessary casts.
(i387_fsave_to_cache): Doc fix.
(i387_cache_to_fxsave): Remove unnecessary casts and masking.
* i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use. (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
2007-03-30 15:29:46 +00:00
2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
* i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
(i387_fxsave_to_cache): Check fp->ftag while building ftag value.
* configure.srv (arm*-*-mingw32ce*): Move near the other arm targets.
2007-03-29 01:46:20 +00:00
2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
* configure.srv (arm*-*-mingw32ce*): Move near the other
arm targets.
gdb/ * arm-wince-tdep.c: New. * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h. (MT_CFLAGS): Delete. (TM_CLIBS): Delete. (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o, solib-legacy.o, solib-svr4.o, and remove wince.o. * configure.tgt (arm*-*-mingw32ce*): Add. * signals/signals.c [HAVE_SIGNAL_H]: Check. (do_target_signal_to_host): Silence 'not used' warning. * config/arm/tm-wince.h: Remove. gdb/gdbserver/ * gdbserver/configure.ac: Add errno checking. (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, sys/file.h and malloc.h. (AC_CHECK_DECLS): Add perror. (srv_mingwce): Handle. * gdbserver/configure.srv (i[34567]86-*-cygwin*): Add win32-i386-low.o to srv_tgtobj. (i[34567]86-*-mingw*): Likewise. (arm*-*-mingw32ce*): Add case. * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. [__MINGW32CE__] (strerror): New function. [__MINGW32CE__] (errno): Define to GetLastError. [__MINGW32CE__] (COUNTOF): New macro. (remote_open): Remove extra close call. * mem-break.c (delete_breakpoint_at): New function. * mem-break.h (delete_breakpoint_at): Declare. * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. [USE_WIN32API] (read, write): Add char* casts. * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. * server.h: Include wincecompat.h on Windows CE. [HAVE_ERRNO_H]: Check. (perror): Declare if not declared. * utils.c: Add stdlib.h, errno.h and malloc.h includes. (perror_with_name): Remove errno declaration. * wincecompat.h: New. * wincecompat.c: New. * win32-low.h: New. * win32-arm-low.c: New. * win32-i386-low.c: New. (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. (OUTMSG2): Make it safe. (_T): New macro. (COUNTOF): New macro. (NUM_REGS): Get it from the low target. (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. (thread_rec): Let low target handle debug registers. (child_add_thread): Likewise. (child_init_thread_list): Likewise. (continue_one_thread): Likewise. (regptr): New. (do_child_fetch_inferior_registers): Move to ... * win32-i386-low.c: ... here, and rename to ... (do_fetch_inferior_registers): ... this. * win32-low.c (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Use regptr. (strwinerror): New function. (win32_create_inferior): Handle Windows CE. Use strwinerror instead of strerror on Windows error codes. Add program to the error output. Don't close the main thread handle on Windows CE. (win32_attach): Use coredll.dll on Windows CE. (win32_kill): Close current process and current thread handles. (win32_detach): Use coredll.dll on Windows CE. (win32_resume): Let low target handle debug registers, and step request. (handle_exception): Add/Remove initial breakpoint. Avoid non-existant WSTOPSIG on Windows CE. (win32_read_inferior_memory): Cast to remove warning. (win32_arch_string): Go through the low target. (initialize_low): Call set_breakpoint_data with the low target's breakpoint. * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, FOP_REGNUM, mappings): Move to ... * win32-i386-low.c: ... here. * win32-low.c (win32_thread_info): Move to ... * win32-low.h: ... here. * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, win32-arm-low.c and wincecompat.c. (all:): Add $EXEEXT. (install-only:): Likewise. (gdbserver:): Likewise. (gdbreplay:): Likewise. * config.in: Regenerate. * configure: Regenerate.
2007-03-29 01:06:48 +00:00
2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
Ooops, fix up ChangeLog.
2007-03-29 01:10:37 +00:00
* configure.ac: Add errno checking.
gdb/ * arm-wince-tdep.c: New. * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h. (MT_CFLAGS): Delete. (TM_CLIBS): Delete. (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o, solib-legacy.o, solib-svr4.o, and remove wince.o. * configure.tgt (arm*-*-mingw32ce*): Add. * signals/signals.c [HAVE_SIGNAL_H]: Check. (do_target_signal_to_host): Silence 'not used' warning. * config/arm/tm-wince.h: Remove. gdb/gdbserver/ * gdbserver/configure.ac: Add errno checking. (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, sys/file.h and malloc.h. (AC_CHECK_DECLS): Add perror. (srv_mingwce): Handle. * gdbserver/configure.srv (i[34567]86-*-cygwin*): Add win32-i386-low.o to srv_tgtobj. (i[34567]86-*-mingw*): Likewise. (arm*-*-mingw32ce*): Add case. * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. [__MINGW32CE__] (strerror): New function. [__MINGW32CE__] (errno): Define to GetLastError. [__MINGW32CE__] (COUNTOF): New macro. (remote_open): Remove extra close call. * mem-break.c (delete_breakpoint_at): New function. * mem-break.h (delete_breakpoint_at): Declare. * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. [USE_WIN32API] (read, write): Add char* casts. * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. * server.h: Include wincecompat.h on Windows CE. [HAVE_ERRNO_H]: Check. (perror): Declare if not declared. * utils.c: Add stdlib.h, errno.h and malloc.h includes. (perror_with_name): Remove errno declaration. * wincecompat.h: New. * wincecompat.c: New. * win32-low.h: New. * win32-arm-low.c: New. * win32-i386-low.c: New. (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. (OUTMSG2): Make it safe. (_T): New macro. (COUNTOF): New macro. (NUM_REGS): Get it from the low target. (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. (thread_rec): Let low target handle debug registers. (child_add_thread): Likewise. (child_init_thread_list): Likewise. (continue_one_thread): Likewise. (regptr): New. (do_child_fetch_inferior_registers): Move to ... * win32-i386-low.c: ... here, and rename to ... (do_fetch_inferior_registers): ... this. * win32-low.c (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Use regptr. (strwinerror): New function. (win32_create_inferior): Handle Windows CE. Use strwinerror instead of strerror on Windows error codes. Add program to the error output. Don't close the main thread handle on Windows CE. (win32_attach): Use coredll.dll on Windows CE. (win32_kill): Close current process and current thread handles. (win32_detach): Use coredll.dll on Windows CE. (win32_resume): Let low target handle debug registers, and step request. (handle_exception): Add/Remove initial breakpoint. Avoid non-existant WSTOPSIG on Windows CE. (win32_read_inferior_memory): Cast to remove warning. (win32_arch_string): Go through the low target. (initialize_low): Call set_breakpoint_data with the low target's breakpoint. * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, FOP_REGNUM, mappings): Move to ... * win32-i386-low.c: ... here. * win32-low.c (win32_thread_info): Move to ... * win32-low.h: ... here. * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, win32-arm-low.c and wincecompat.c. (all:): Add $EXEEXT. (install-only:): Likewise. (gdbserver:): Likewise. (gdbreplay:): Likewise. * config.in: Regenerate. * configure: Regenerate.
2007-03-29 01:06:48 +00:00
(AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
sys/file.h and malloc.h.
(AC_CHECK_DECLS): Add perror.
(srv_mingwce): Handle.
Ooops, fix up ChangeLog.
2007-03-29 01:10:37 +00:00
* configure.srv (i[34567]86-*-cygwin*): Add
gdb/ * arm-wince-tdep.c: New. * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h. (MT_CFLAGS): Delete. (TM_CLIBS): Delete. (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o, solib-legacy.o, solib-svr4.o, and remove wince.o. * configure.tgt (arm*-*-mingw32ce*): Add. * signals/signals.c [HAVE_SIGNAL_H]: Check. (do_target_signal_to_host): Silence 'not used' warning. * config/arm/tm-wince.h: Remove. gdb/gdbserver/ * gdbserver/configure.ac: Add errno checking. (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, sys/file.h and malloc.h. (AC_CHECK_DECLS): Add perror. (srv_mingwce): Handle. * gdbserver/configure.srv (i[34567]86-*-cygwin*): Add win32-i386-low.o to srv_tgtobj. (i[34567]86-*-mingw*): Likewise. (arm*-*-mingw32ce*): Add case. * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. [__MINGW32CE__] (strerror): New function. [__MINGW32CE__] (errno): Define to GetLastError. [__MINGW32CE__] (COUNTOF): New macro. (remote_open): Remove extra close call. * mem-break.c (delete_breakpoint_at): New function. * mem-break.h (delete_breakpoint_at): Declare. * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. [USE_WIN32API] (read, write): Add char* casts. * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. * server.h: Include wincecompat.h on Windows CE. [HAVE_ERRNO_H]: Check. (perror): Declare if not declared. * utils.c: Add stdlib.h, errno.h and malloc.h includes. (perror_with_name): Remove errno declaration. * wincecompat.h: New. * wincecompat.c: New. * win32-low.h: New. * win32-arm-low.c: New. * win32-i386-low.c: New. (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. (OUTMSG2): Make it safe. (_T): New macro. (COUNTOF): New macro. (NUM_REGS): Get it from the low target. (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. (thread_rec): Let low target handle debug registers. (child_add_thread): Likewise. (child_init_thread_list): Likewise. (continue_one_thread): Likewise. (regptr): New. (do_child_fetch_inferior_registers): Move to ... * win32-i386-low.c: ... here, and rename to ... (do_fetch_inferior_registers): ... this. * win32-low.c (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Use regptr. (strwinerror): New function. (win32_create_inferior): Handle Windows CE. Use strwinerror instead of strerror on Windows error codes. Add program to the error output. Don't close the main thread handle on Windows CE. (win32_attach): Use coredll.dll on Windows CE. (win32_kill): Close current process and current thread handles. (win32_detach): Use coredll.dll on Windows CE. (win32_resume): Let low target handle debug registers, and step request. (handle_exception): Add/Remove initial breakpoint. Avoid non-existant WSTOPSIG on Windows CE. (win32_read_inferior_memory): Cast to remove warning. (win32_arch_string): Go through the low target. (initialize_low): Call set_breakpoint_data with the low target's breakpoint. * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, FOP_REGNUM, mappings): Move to ... * win32-i386-low.c: ... here. * win32-low.c (win32_thread_info): Move to ... * win32-low.h: ... here. * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, win32-arm-low.c and wincecompat.c. (all:): Add $EXEEXT. (install-only:): Likewise. (gdbserver:): Likewise. (gdbreplay:): Likewise. * config.in: Regenerate. * configure: Regenerate.
2007-03-29 01:06:48 +00:00
win32-i386-low.o to srv_tgtobj.
(i[34567]86-*-mingw*): Likewise.
(arm*-*-mingw32ce*): Add case.
* gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
[__MINGW32CE__] (strerror): New function.
[__MINGW32CE__] (errno): Define to GetLastError.
[__MINGW32CE__] (COUNTOF): New macro.
(remote_open): Remove extra close call.
* mem-break.c (delete_breakpoint_at): New function.
* mem-break.h (delete_breakpoint_at): Declare.
* remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
[USE_WIN32API] (read, write): Add char* casts.
* server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
* server.h: Include wincecompat.h on Windows CE.
[HAVE_ERRNO_H]: Check.
(perror): Declare if not declared.
* utils.c: Add stdlib.h, errno.h and malloc.h includes.
(perror_with_name): Remove errno declaration.
* wincecompat.h: New.
* wincecompat.c: New.
* win32-low.h: New.
* win32-arm-low.c: New.
* win32-i386-low.c: New.
(win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
(OUTMSG2): Make it safe.
(_T): New macro.
(COUNTOF): New macro.
(NUM_REGS): Get it from the low target.
(CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
(thread_rec): Let low target handle debug registers.
(child_add_thread): Likewise.
(child_init_thread_list): Likewise.
(continue_one_thread): Likewise.
(regptr): New.
(do_child_fetch_inferior_registers): Move to ...
* win32-i386-low.c: ... here, and rename to ...
(do_fetch_inferior_registers): ... this.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
* win32-low.c (child_fetch_inferior_registers):
gdb/ * arm-wince-tdep.c: New. * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h. (MT_CFLAGS): Delete. (TM_CLIBS): Delete. (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o, solib-legacy.o, solib-svr4.o, and remove wince.o. * configure.tgt (arm*-*-mingw32ce*): Add. * signals/signals.c [HAVE_SIGNAL_H]: Check. (do_target_signal_to_host): Silence 'not used' warning. * config/arm/tm-wince.h: Remove. gdb/gdbserver/ * gdbserver/configure.ac: Add errno checking. (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, sys/file.h and malloc.h. (AC_CHECK_DECLS): Add perror. (srv_mingwce): Handle. * gdbserver/configure.srv (i[34567]86-*-cygwin*): Add win32-i386-low.o to srv_tgtobj. (i[34567]86-*-mingw*): Likewise. (arm*-*-mingw32ce*): Add case. * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. [__MINGW32CE__] (strerror): New function. [__MINGW32CE__] (errno): Define to GetLastError. [__MINGW32CE__] (COUNTOF): New macro. (remote_open): Remove extra close call. * mem-break.c (delete_breakpoint_at): New function. * mem-break.h (delete_breakpoint_at): Declare. * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. [USE_WIN32API] (read, write): Add char* casts. * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. * server.h: Include wincecompat.h on Windows CE. [HAVE_ERRNO_H]: Check. (perror): Declare if not declared. * utils.c: Add stdlib.h, errno.h and malloc.h includes. (perror_with_name): Remove errno declaration. * wincecompat.h: New. * wincecompat.c: New. * win32-low.h: New. * win32-arm-low.c: New. * win32-i386-low.c: New. (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. (OUTMSG2): Make it safe. (_T): New macro. (COUNTOF): New macro. (NUM_REGS): Get it from the low target. (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. (thread_rec): Let low target handle debug registers. (child_add_thread): Likewise. (child_init_thread_list): Likewise. (continue_one_thread): Likewise. (regptr): New. (do_child_fetch_inferior_registers): Move to ... * win32-i386-low.c: ... here, and rename to ... (do_fetch_inferior_registers): ... this. * win32-low.c (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Use regptr. (strwinerror): New function. (win32_create_inferior): Handle Windows CE. Use strwinerror instead of strerror on Windows error codes. Add program to the error output. Don't close the main thread handle on Windows CE. (win32_attach): Use coredll.dll on Windows CE. (win32_kill): Close current process and current thread handles. (win32_detach): Use coredll.dll on Windows CE. (win32_resume): Let low target handle debug registers, and step request. (handle_exception): Add/Remove initial breakpoint. Avoid non-existant WSTOPSIG on Windows CE. (win32_read_inferior_memory): Cast to remove warning. (win32_arch_string): Go through the low target. (initialize_low): Call set_breakpoint_data with the low target's breakpoint. * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, FOP_REGNUM, mappings): Move to ... * win32-i386-low.c: ... here. * win32-low.c (win32_thread_info): Move to ... * win32-low.h: ... here. * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, win32-arm-low.c and wincecompat.c. (all:): Add $EXEEXT. (install-only:): Likewise. (gdbserver:): Likewise. (gdbreplay:): Likewise. * config.in: Regenerate. * configure: Regenerate.
2007-03-29 01:06:48 +00:00
Go through the low target.
(do_child_store_inferior_registers): Use regptr.
(strwinerror): New function.
(win32_create_inferior): Handle Windows CE.
Use strwinerror instead of strerror on Windows error
codes. Add program to the error output.
Don't close the main thread handle on Windows CE.
(win32_attach): Use coredll.dll on Windows CE.
(win32_kill): Close current process and current
thread handles.
(win32_detach): Use coredll.dll on Windows CE.
(win32_resume): Let low target handle debug registers, and
step request.
(handle_exception): Add/Remove initial breakpoint. Avoid
non-existant WSTOPSIG on Windows CE.
(win32_read_inferior_memory): Cast to remove warning.
(win32_arch_string): Go through the low target.
(initialize_low): Call set_breakpoint_data with the low
target's breakpoint.
* win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
FOP_REGNUM, mappings): Move to ...
* win32-i386-low.c: ... here.
* win32-low.c (win32_thread_info): Move to ...
* win32-low.h: ... here.
* Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
win32-arm-low.c and wincecompat.c.
(all:): Add $EXEEXT.
(install-only:): Likewise.
(gdbserver:): Likewise.
(gdbreplay:): Likewise.
* config.in: Regenerate.
* configure: Regenerate.
* win32-low.c: Rename typedef thread_info to win32_thread_info throughout.
2007-03-28 22:12:31 +00:00
2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-low.c: Rename typedef thread_info to
win32_thread_info throughout.
* win32-i386-low.c: Rename to ... * win32-low.c: ... this. * configure.srv: Replace win32-i386-low.o with win32-low.o. * Makefile.in: Likewise.
2007-03-28 22:00:15 +00:00
2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
* win32-i386-low.c: Rename to ...
* win32-low.c: ... this.
* configure.srv: Replace win32-i386-low.o with win32-low.o.
* Makefile.in: Likewise.
* remote-utils.c (monitor_output): Constify msg parameter. * server.h (monitor_output): Likewise. * win32-i386-low.c (handle_output_debug_string): New. (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using handle_output_debug_string. (get_child_debug_event): Likewise.
2007-03-27 22:46:08 +00:00
2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
* remote-utils.c (monitor_output): Constify msg parameter.
* server.h (monitor_output): Likewise.
* win32-i386-low.c (handle_output_debug_string): New.
(win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
handle_output_debug_string.
(get_child_debug_event): Likewise.
2007-03-27 Mat Hostetter <mat@lcs.mit.edu> * server.c (main): Correct strtoul check.
2007-03-27 19:10:16 +00:00
2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
* server.c (main): Correct strtoul check.
2007-03-27 Jon Ringle <jon@ringle.org> * linux-low.c: Check __ARCH_HAS_MMU__ also.
2007-03-27 18:32:01 +00:00
2007-03-27 Jon Ringle <jon@ringle.org>
* linux-low.c: Check __ARCH_HAS_MMU__ also.
Add "make pdf" and "make install-pdf", from Brooks Moses <brooks.moses@codesourcery.com>.
2007-03-27 18:09:36 +00:00
2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
* Makefile.in: Add dummy "pdf" and "install-pdf" targets.
* terminal.h: Check HAVE_SGTTY_H.
2007-02-27 17:23:34 +00:00
2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
* terminal.h: Check HAVE_SGTTY_H.
2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
from Mat Hostetter <mat@lcs.mit.edu> * remote-utils.c (remote_open): Print out the assigned port number.
2007-02-27 17:21:35 +00:00
* remote-utils.c (remote_open): Print out the assigned port number.
* gdb.texinfo (Monitor commands for gdbserver): New subsection. * remote-utils.c (monitor_output): New function. * server.c (debug_threads): Define here. (monitor_show_help): New function. (handle_query): Handle qRcmd. (main): Do not handle 'd' packet. * server.h (debug_threads, remote_debug, monitor_output): Declare. * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions of debug_threads. * gdb.server/server-mon.exp: New test.
2007-02-26 20:10:18 +00:00
2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c (monitor_output): New function.
* server.c (debug_threads): Define here.
(monitor_show_help): New function.
(handle_query): Handle qRcmd.
(main): Do not handle 'd' packet.
* server.h (debug_threads, remote_debug, monitor_output): Declare.
* linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
of debug_threads.
* Makefile.in (EXEEXT): New. (clean): Use $(EXEEXT).
2007-02-25 19:44:29 +00:00
2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
* Makefile.in (EXEEXT): New.
(clean): Use $(EXEEXT).
* target.h (target_ops): Rename send_signal to request_interrupt, and remove enum target_signal parameter. * linux-low.c (linux_request_interrupt): Rename from linux_send_signal, and always send SIGINT. * spu-low.c (spu_request_interrupt): Rename from spu_send_signal, and always send SIGINT. * remote-utils.c (putpkt_binary): Call request_interrupt, instead of send_signal. (input_interrupt): Likewise.
2007-02-25 17:59:43 +00:00
2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
* target.h (target_ops): Rename send_signal to request_interrupt,
and remove enum target_signal parameter.
* linux-low.c (linux_request_interrupt): Rename from
linux_send_signal, and always send SIGINT.
* spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
and always send SIGINT.
* remote-utils.c (putpkt_binary): Call request_interrupt, instead
of send_signal.
(input_interrupt): Likewise.
* server.c (get_features_xml): Check if target implemented arch_string. * win32-i386-low.c (win32_arch_string): New. (win32_target_ops): Add win32_arch_string as arch_string member.
2007-02-25 17:40:10 +00:00
2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
* server.c (get_features_xml): Check if target implemented
arch_string.
* win32-i386-low.c (win32_arch_string): New.
(win32_target_ops): Add win32_arch_string as arch_string member.
* spu-low.c (spu_arch_string): New. (spu_target_ops): Add spu_arch_string.
2007-02-22 17:41:37 +00:00
2007-02-22 Markus Deuling <deuling@de.ibm.com>
* spu-low.c (spu_arch_string): New.
(spu_target_ops): Add spu_arch_string.
* remote-utils.c: Remove HAVE_TERMINAL_H check. * configure.ac: Do not check for terminal.h. * configure, config.in: Regenerated.
2007-02-16 20:01:14 +00:00
2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c: Remove HAVE_TERMINAL_H check.
* configure.ac: Do not check for terminal.h.
* configure, config.in: Regenerated.
* features/Makefile, features/arm-with-iwmmxt.xml, features/gdbserver-regs.xsl, features/number-regs.xsl, features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files. * regformats/arm-with-iwmmxt.dat: Generate. * NEWS: Mention iWMMXt. * gdb.arch/iwmmxt-regs.c, gdb.arch/iwmmxt-regs.exp: New. * Makefile.in (OBS): Add $(XML_BUILTIN). (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New. (clean): Update. (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o) (arm-with-iwmmxt.c): New. * config.in, configure: Regenerate. * configure.ac: Check for iWMMXt. Handle srv_xmltarget, srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML. * configure.srv: Mention srv_xmltarget and srv_xmlfiles. (arm*-*-linux*): Add iWMMXt and regset support. * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define. (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset) (arm_store_wmmxregset, target_regsets): New. * server.c (get_features_xml): Take annex argument. Check builtin XML documents. (handle_query): Handle multiple annexes.
2007-02-08 21:39:04 +00:00
2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (OBS): Add $(XML_BUILTIN).
(XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
(clean): Update.
(target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
(arm-with-iwmmxt.c): New.
* config.in, configure: Regenerate.
* configure.ac: Check for iWMMXt. Handle srv_xmltarget,
srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
* configure.srv: Mention srv_xmltarget and srv_xmlfiles.
(arm*-*-linux*): Add iWMMXt and regset support.
* linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
(arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
(arm_store_wmmxregset, target_regsets): New.
* server.c (get_features_xml): Take annex argument. Check builtin
XML documents.
(handle_query): Handle multiple annexes.
* remote-utils.c [USE_WIN32API] (read, write): Define. (putpkt_binary, input_interrupt, readchar, getpkt): Use read and write.
2007-01-29 13:22:09 +00:00
2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c [USE_WIN32API] (read, write): Define.
(putpkt_binary, input_interrupt, readchar, getpkt): Use read and
write.
XML feature description support. * 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.
2007-01-09 22:55:10 +00:00
2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
* 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.
* linux-low.c (linux_kill): Handle being called with no threads. * win32-i386-low.c (win32_kill): Likewise. (get_child_debug_event): Clear current_process_handle.
2007-01-03 17:57:16 +00:00
2007-01-03 Denis Pilat <denis.pilat@st.com>
Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_kill): Handle being called with no threads.
* win32-i386-low.c (win32_kill): Likewise.
(get_child_debug_event): Clear current_process_handle.
2006-12-30 Denis PILAT <denis.pilat@st.com>
* remote-utils.c (remote_open): Check the type of specified serial port devices before opening them. * server.c (main): Kill the inferior if an error occurs during the first remote_open.
2006-12-30 15:44:51 +00:00
Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c (remote_open): Check the type of specified
serial port devices before opening them.
* server.c (main): Kill the inferior if an error occurs during
the first remote_open.
2006-12-05 Markus Deuling <deuling@de.ibm.com> * README: Update supported targets.
2006-12-05 21:18:38 +00:00
2006-12-05 Markus Deuling <deuling@de.ibm.com>
* README: Update supported targets.
gdb/gdbserver/ * Makefile.in (clean): Remove reg-mips64.c. (reg-mips64.c, reg-mips64.o): New rules. * configure.srv: Handle mips64. Include regset support for mips. * linux-mips-low.c (union mips_register): New. (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it. (mips_breakpoint, mips_breakpoint_at): Use int. (mips_collect_register, mips_supply_register) (mips_collect_register_32bit, mips_supply_register_32bit) (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) (mips_store_fpregset, target_regsets): New. * thread-db.c (thread_db_get_tls_address): Use uintptr_t. gdb/ * regformats/reg-mips64.dat: New file.
2006-11-28 22:21:23 +00:00
2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (clean): Remove reg-mips64.c.
(reg-mips64.c, reg-mips64.o): New rules.
* configure.srv: Handle mips64. Include regset support for mips.
* linux-mips-low.c (union mips_register): New.
(mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
(mips_breakpoint, mips_breakpoint_at): Use int.
(mips_collect_register, mips_supply_register)
(mips_collect_register_32bit, mips_supply_register_32bit)
(mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
(mips_store_fpregset, target_regsets): New.
* thread-db.c (thread_db_get_tls_address): Use uintptr_t.
ChangeLog: * configure.tgt: Enable gdbserver for SPU target. * configure.ac: Build gdbserver when gdb_native is yes. * configure: Regenerate. * regformats/reg-spu.dat: New file. gdbserver/ChangeLog: * configure.srv: Add target "spu*-*-*". * Makefile.in (clean): Remove reg-spu.c. (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies. * spu-low.c: New file.
2006-11-22 17:34:15 +00:00
2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv: Add target "spu*-*-*".
* Makefile.in (clean): Remove reg-spu.c.
(reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
* spu-low.c: New file.
* configure.ac: Correct td_thr_tls_get_addr test. * configure: Regenerated.
2006-11-16 22:04:09 +00:00
2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac: Correct td_thr_tls_get_addr test.
* configure: Regenerated.
gdb/ * remote.c (PACKET_QPassSignals): New. (last_pass_packet, remote_pass_signals): New. (remote_protocol_features): Add QPassSignals. (remote_query_supported): Correct an infinite loop. (remote_open_1): Reset last_pass_packet. (remote_resume): Call remote_pass_signals. (_initialize_remote): Register "set remote pass-signals". gdb/doc/ * gdb.texinfo (Remote configuration): Mention "pass-signals-packet". (General Query Packets): Document QPassSignals. Fix a typo. gdb/gdbserver/ * linux-low.c (linux_wait_for_event): Reformat. Use the pass_signals array. * remote-utils.c (decode_address_to_semicolon): New. * server.c (pass_signals, handle_general_set): New. (handle_query): Mention QPassSignals for qSupported. (main): Call handle_general_set. * server.h (pass_signals, decode_address_to_semicolon): New.
2006-11-16 15:08:25 +00:00
2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_wait_for_event): Reformat. Use the
pass_signals array.
* remote-utils.c (decode_address_to_semicolon): New.
* server.c (pass_signals, handle_general_set): New.
(handle_query): Mention QPassSignals for qSupported.
(main): Call handle_general_set.
* server.h (pass_signals, decode_address_to_semicolon): New.
* server.c (handle_query): Correct error handling for read_auxv.
2006-11-06 21:50:32 +00:00
2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (handle_query): Correct error handling for read_auxv.
2005-10-19 Ulrich Weigand <uweigand@de.ibm.com> * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets and srv_linux_thread_db to yes. * linux-s390-low.c (s390_fill_gregset): New function. (target_regsets): Define data structure.
2006-10-20 00:34:35 +00:00
2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
and srv_linux_thread_db to yes.
* linux-s390-low.c (s390_fill_gregset): New function.
(target_regsets): Define data structure.
* acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New. * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR. * config.in, configure: Regenerated. * inferiors.c (gdb_id_to_thread): New function. (gdb_id_to_thread_id): Use it. * linux-low.c (linux_target_ops): Use thread_db_get_tls_address. * linux-low.h (struct process_info): Add th member. (thread_db_get_tls_address): New prototype. * remote-utils.c (decode_address): Make non-static. * server.c (handle_query): Handle qGetTLSAddr. * server.h (gdb_id_to_thread, decode_address): New prototypes. * target.h (struct target_ops): Add get_tls_address. * thread-db.c (maybe_attach_thread): Save the thread handle. (thread_db_get_tls_address): New.
2006-10-17 16:02:27 +00:00
2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
* acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
* configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
* config.in, configure: Regenerated.
* inferiors.c (gdb_id_to_thread): New function.
(gdb_id_to_thread_id): Use it.
* linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
* linux-low.h (struct process_info): Add th member.
(thread_db_get_tls_address): New prototype.
* remote-utils.c (decode_address): Make non-static.
* server.c (handle_query): Handle qGetTLSAddr.
* server.h (gdb_id_to_thread, decode_address): New prototypes.
* target.h (struct target_ops): Add get_tls_address.
* thread-db.c (maybe_attach_thread): Save the thread handle.
(thread_db_get_tls_address): New.
* linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define. (linux_resume_one_process): Take a siginfo_t *. Update all callers. Queue it if necessary. Use PTRACE_SETSIGINFO. (struct pending_signals): Add a siginfo_t. (linux_wait_for_process): Always set last_status. (linux_wait_for_event): Use PTRACE_GETSIGINFO. (linux_queue_one_thread): Use PTRACE_GETSIGINFO. * linux-low.h (struct process_info): Add last_status.
2006-09-28 22:46:29 +00:00
2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
(linux_resume_one_process): Take a siginfo_t *. Update all
callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
(struct pending_signals): Add a siginfo_t.
(linux_wait_for_process): Always set last_status.
(linux_wait_for_event): Use PTRACE_GETSIGINFO.
(linux_queue_one_thread): Use PTRACE_GETSIGINFO.
* linux-low.h (struct process_info): Add last_status.
* remote-utils.c (try_rle): New function. (putpkt_binary): Use it.
2006-09-21 16:09:54 +00:00
2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c (try_rle): New function.
(putpkt_binary): Use it.
gdb/ * Makefile.in (amd64_linux_tdep_h): New. (amd64-linux-nat.o, amd64-linux-tdep.o): Update. * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add ORIG_RAX. (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs. * amd64-linux-tdep.c (amd64_linux_register_name) (amd64_linux_register_type, amd64_linux_register_reggroup_p) (amd64_linux_write_pc): New. (amd64_linux_init_abi): Use them, and update num_regs. * amd64-linux-tdep.h: New file. * amd64-tdep.c (amd64_register_name, amd64_register_type): Make public. * amd64-tdep.h (amd64_register_name, amd64_register_type): New prototypes. * regformats/reg-x86-64-linux.dat: New file. gdb/testsuite/ * Makefile.in (clean): Clean reg-x86-64-linux.c. (reg-x86-64-linux.o, reg-x86-64-linux.c): New. * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o. * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX. (x86_64_fill_gregset, x86_64_store_gregset): Skip floating point registers.
2006-08-19 15:15:18 +00:00
2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (clean): Clean reg-x86-64-linux.c.
(reg-x86-64-linux.o, reg-x86-64-linux.c): New.
* configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
* linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
(x86_64_fill_gregset, x86_64_store_gregset): Skip floating
point registers.
gdb/gdbserver/ * server.c (terminal_fd): New variable. (old_foreground_pgrp): Likewise. (restore_old_foreground_pgrp): New function. (start_inferior): Record the terminal file descriptor in terminal_fd and its original foreground group in old_foreground_pgrp. Register restore_old_foreground_pgrp with atexit().
2006-08-08 16:03:29 +00:00
2006-08-08 Richard Sandiford <richard@codesourcery.com>
* server.c (terminal_fd): New variable.
(old_foreground_pgrp): Likewise.
(restore_old_foreground_pgrp): New function.
(start_inferior): Record the terminal file descriptor in terminal_fd
and its original foreground group in old_foreground_pgrp. Register
restore_old_foreground_pgrp with atexit().
* server.c (handle_query): Correct qPart to qXfer.
2006-07-27 00:06:12 +00:00
2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (handle_query): Correct qPart to qXfer.
gdb/ * configure.tgt: Build gdbserver for Cygwin and mingw32. gdb/gdbserver/ * configure.ac: Check for more headers which are missing on Windows. Automatically supply -lwsock32 and USE_WIN32API. * configure.srv: Add Cygwin and mingw32. * remote-utils.c: Don't include headers unconditionally which are missing on mingw32. Include <winsock.h> for mingw32. (remote_open): Adjust for mingw32 support. Flush standard error after writing to it. (remote_close, putpkt_binary, input_interrupt, block_async_io) (unblock_async_io, enable_async_io, disable_async_io) (readchar, getpkt): Update for Winsock support. (prepare_resume_reply): Expect a protocol signal number. * server.c: Disable <sys/wait.h> on mingw32. (start_inferior): Adjust for mingw32 support. Flush standard error after writing to it. (attach_inferior): Likewise. Use protocol signal numbers. (main): Skip 'D' packet on mingw32. Use protocol signal numbers and names. * win32-i386-low.c: New file. * Makefile.in (XM_CLIBS): Set. (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS). (win32-i386-low.o): New dependency rule. * linux-low.c (linux_wait): Use target signal numbers. * target.h (struct target_ops): Doc fix. * server.h (target_signal_to_name): New prototype. * gdbreplay.c: Don't include headers unconditionally which are missing on mingw32. Include <winsock.h> for mingw32. (remote_close, remote_open): Adjust for Winsock support. * configure, config.in: Regenerated.
2006-07-23 03:52:15 +00:00
2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac: Check for more headers which are missing on
Windows. Automatically supply -lwsock32 and USE_WIN32API.
* configure.srv: Add Cygwin and mingw32.
* remote-utils.c: Don't include headers unconditionally which
are missing on mingw32. Include <winsock.h> for mingw32.
(remote_open): Adjust for mingw32 support. Flush
standard error after writing to it.
(remote_close, putpkt_binary, input_interrupt, block_async_io)
(unblock_async_io, enable_async_io, disable_async_io)
(readchar, getpkt): Update for Winsock support.
(prepare_resume_reply): Expect a protocol signal number.
* server.c: Disable <sys/wait.h> on mingw32.
(start_inferior): Adjust for mingw32 support. Flush
standard error after writing to it.
(attach_inferior): Likewise. Use protocol signal
numbers.
(main): Skip 'D' packet on mingw32. Use protocol signal numbers
and names.
* win32-i386-low.c: New file.
* Makefile.in (XM_CLIBS): Set.
(gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
(win32-i386-low.o): New dependency rule.
* linux-low.c (linux_wait): Use target signal numbers.
* target.h (struct target_ops): Doc fix.
* server.h (target_signal_to_name): New prototype.
* gdbreplay.c: Don't include headers unconditionally which
are missing on mingw32. Include <winsock.h> for mingw32.
(remote_close, remote_open): Adjust for Winsock support.
* configure, config.in: Regenerated.
gdb/ * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv. (remote_supported_packet): Remove #if 0. (remote_protocol_features): Add qPart:auxv:read. (remote_unescape_input): New function. (readchar): Don't mask off the high bit. (read_frame): Use fputstrn_filtered for packet data. (getpkt_sane): Return the number of bytes read or -1. Use fputstrn_unfiltered. (remote_read_qxfer): New. (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV. (_initialize_remote): Update packet registration. * defs.h (fputstrn_filtered): New prototype. * utils.c (fputstrn_filtered): New. * NEWS: Mention qXfer. gdb/doc/ * gdb.texinfo (OS Information): Update qPart reference to qXfer. (Remote configuration): Likewise. (Overview): Move @cindex to the start of a paragraph. Talk about binary data encoding. (Packets): Refer to the overview for the details of the X packet encoding. (General Query Packets): Remove qPart description. Add qXfer description. Add an anchor to qSupported. Correct feature table title. Add a new feature for qXfer:auxv:read. (Interrupts): Add a missing parenthesis. gdb/gdbserver/ * server.c (decode_xfer_read, write_qxfer_response): New. (handle_query): Take a packet length argument. Handle qXfer:auxv:read instead of qPart:auxv:read. Mention it in the qSupported response. (main): Update call to handle_query.
2006-07-12 18:50:18 +00:00
2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (decode_xfer_read, write_qxfer_response): New.
(handle_query): Take a packet length argument. Handle
qXfer:auxv:read instead of qPart:auxv:read. Mention it in
the qSupported response.
(main): Update call to handle_query.
* remote-utils.c (remote_escape_output, remote_unescape_input): New. (putpkt_binary): Renamed from putpkt and adjusted for binary data. (putpkt): New wrapper for putpkt_binary. (readchar): Don't mask off the high bit. (decode_X_packet): New function. * server.c (main): Call putpkt_binary if a handler sets the packet length. Save the length of the incoming packet. Handle 'X'. * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
2006-06-22 15:20:47 +00:00
2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c (remote_escape_output, remote_unescape_input): New.
(putpkt_binary): Renamed from putpkt and adjusted for binary
data.
(putpkt): New wrapper for putpkt_binary.
(readchar): Don't mask off the high bit.
(decode_X_packet): New function.
* server.c (main): Call putpkt_binary if a handler sets the packet
length. Save the length of the incoming packet. Handle 'X'.
* server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
gdb/ * NEWS: Mention qSupported. * remote.c (struct remote_state): Add explicit_packet_size. (get_remote_packet_size): Check explicit_packet_size. (get_memory_packet_size): Likewise. (PACKET_qSupported): New enum value. (struct protocol_feature, remote_supported_packet) (remote_packet_size, remote_protocol_features) (remote_query_supported): New. (remote_open_1): Reset explicit_packet_size. Call remote_query_supported. (_initialize_remote): Register qSupported. gdb/doc/ * gdb.texinfo (Remote configuration): Document set / show remote supported-packets. (General Query Packets): Document qSupported packet. gdb/gdbserver/ * server.c (handle_query): Handle qSupported.
2006-06-21 13:57:21 +00:00
2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (handle_query): Handle qSupported.
* remote-utils.c (all_symbols_looked_up): New variable. (look_up_one_symbol): Check it. * server.h (look_up_one_symbol): New declaration. * thread-db.c (thread_db_init): Set all_symbols_looked_up.
2006-05-30 19:05:33 +00:00
2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c (all_symbols_looked_up): New variable.
(look_up_one_symbol): Check it.
* server.h (look_up_one_symbol): New declaration.
* thread-db.c (thread_db_init): Set all_symbols_looked_up.
gdb/ * Makefile.in (arm-linux-nat.o): Update dependencies. * arm-linux-nat.c: Include "gdb_proc_service.h". (PTRACE_GET_THREAD_AREA): Define. (ps_get_thread_area): New function. gdb/gdbserver/ * Makefile.in (linux-arm-low.o): Update dependencies. * linux-arm-low.c: Include "../gdb_proc_service.h". (PTRACE_GET_THREAD_AREA): Define. (ps_get_thread_area): New function.
2006-05-30 15:57:09 +00:00
2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (linux-arm-low.o): Update dependencies.
Typo fix.
2006-05-30 15:58:47 +00:00
* linux-arm-low.c: Include "gdb_proc_service.h".
gdb/ * Makefile.in (arm-linux-nat.o): Update dependencies. * arm-linux-nat.c: Include "gdb_proc_service.h". (PTRACE_GET_THREAD_AREA): Define. (ps_get_thread_area): New function. gdb/gdbserver/ * Makefile.in (linux-arm-low.o): Update dependencies. * linux-arm-low.c: Include "../gdb_proc_service.h". (PTRACE_GET_THREAD_AREA): Define. (ps_get_thread_area): New function.
2006-05-30 15:57:09 +00:00
(PTRACE_GET_THREAD_AREA): Define.
(ps_get_thread_area): New function.
* configure.srv (m68k*-*-uclinux*): New target. * linux-low.c (linux_create_inferior): Use vfork on mmuless systems. (linux_resume_one_process): Remove extraneous cast. (linux_read_offsets): New. (linux_target_op): Add linux_read_offsets on mmuless systems. * server.c (handle_query): Add qOffsets logic. * target.h (struct target_ops): Add read_offsets.
2006-05-09 15:21:19 +00:00
2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
* configure.srv (m68k*-*-uclinux*): New target.
* linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
(linux_resume_one_process): Remove extraneous cast.
(linux_read_offsets): New.
(linux_target_op): Add linux_read_offsets on mmuless systems.
* server.c (handle_query): Add qOffsets logic.
* target.h (struct target_ops): Add read_offsets.
* linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h". (PTRACE_GET_THREAD_AREA): Define. (ps_get_thread_area): New function. * Makefile.in (linux-i386-low.o, linux-mips-low.o) (linux-x86-64-low.o): Update.
2006-03-15 16:26:02 +00:00
2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
* linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
(PTRACE_GET_THREAD_AREA): Define.
(ps_get_thread_area): New function.
* Makefile.in (linux-i386-low.o, linux-mips-low.o)
(linux-x86-64-low.o): Update.
* configure.ac: Remove checks for prfpregset_t. * gdb_proc_service.h: New file. * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the new "gdb_proc_service.h". * proc-service.c: Likewise. (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t. (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument. * Makefile.in (gdb_proc_service_h): Updated. * configure, config.in: Regenerated.
2006-03-15 16:13:29 +00:00
2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac: Remove checks for prfpregset_t.
* gdb_proc_service.h: New file.
* linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
new "gdb_proc_service.h".
* proc-service.c: Likewise.
(ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
(ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
* Makefile.in (gdb_proc_service_h): Updated.
* configure, config.in: Regenerated.
* remote-utils.c (prepare_resume_reply): Move declaration of gdb_id_from_wait to the top of the block.
2006-03-03 14:48:55 +00:00
2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
* remote-utils.c (prepare_resume_reply): Move declaration
of gdb_id_from_wait to the top of the block.
* linux-low.c (regsets_store_inferior_registers): Read the regset from the target before filling it.
2006-02-15 14:36:32 +00:00
2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (regsets_store_inferior_registers): Read the regset
from the target before filling it.
* server.c (attach_inferior): Return SIGTRAP for a successful attach.
2006-02-08 20:26:44 +00:00
2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (attach_inferior): Return SIGTRAP for a successful
attach.
* Makefile.in (OBS): Add version.o. (STAGESTUFF): Delete. (version.o): Add dependencies. (version.c): Replace rule. (clean): Remove version.c. * server.c (gdbserver_version): New. (gdbserver_usage): Use printf. (main): Handle --version and --help. * server.h (version, host_name): Add declarations.
2006-02-01 21:37:21 +00:00
2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (OBS): Add version.o.
(STAGESTUFF): Delete.
(version.o): Add dependencies.
(version.c): Replace rule.
(clean): Remove version.c.
* server.c (gdbserver_version): New.
(gdbserver_usage): Use printf.
(main): Handle --version and --help.
* server.h (version, host_name): Add declarations.
* linux-arm-low.c: * linux-cris-low.c: * inferiors.c: * i387-fp.h: * i387-fp.c: * gdbreplay.c: * regcache.c: * proc-service.c: * mem-break.h: * mem-break.c: * linux-x86-64-low.c: * linux-sh-low.c: * linux-s390-low.c: * linux-ppc64-low.c: * linux-ppc-low.c: * linux-mips-low.c: * linux-m68k-low.c: * linux-m32r-low.c: * linux-low.h: * linux-low.c: * linux-ia64-low.c: * linux-i386-low.c: * linux-crisv32-low.c: * thread-db.c: * terminal.h: * target.h: * target.c: * server.h: * server.c: * remote-utils.c: * regcache.h: * utils.c: * Makefile.in: * configure.ac: * gdbserver.1: Add (C) after Copyright. Update the FSF address.
2005-12-23 18:11:55 +00:00
2005-12-23 Eli Zaretskii <eliz@gnu.org>
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
* linux-arm-low.c:
* linux-arm-low.c:
* inferiors.c:
* i387-fp.h:
* i387-fp.c:
* gdbreplay.c:
* regcache.c:
* proc-service.c:
* mem-break.h:
* mem-break.c:
* linux-x86-64-low.c:
* linux-sh-low.c:
* linux-s390-low.c:
* linux-ppc64-low.c:
* linux-ppc-low.c:
* linux-mips-low.c:
* linux-m68k-low.c:
* linux-m32r-low.c:
* linux-low.h:
* linux-low.c:
* linux-ia64-low.c:
* linux-i386-low.c:
* linux-crisv32-low.c:
* thread-db.c:
* terminal.h:
* target.h:
* target.c:
* server.h:
* server.c:
* remote-utils.c:
* regcache.h:
* utils.c:
* Makefile.in:
* configure.ac:
* linux-arm-low.c: * linux-cris-low.c: * inferiors.c: * i387-fp.h: * i387-fp.c: * gdbreplay.c: * regcache.c: * proc-service.c: * mem-break.h: * mem-break.c: * linux-x86-64-low.c: * linux-sh-low.c: * linux-s390-low.c: * linux-ppc64-low.c: * linux-ppc-low.c: * linux-mips-low.c: * linux-m68k-low.c: * linux-m32r-low.c: * linux-low.h: * linux-low.c: * linux-ia64-low.c: * linux-i386-low.c: * linux-crisv32-low.c: * thread-db.c: * terminal.h: * target.h: * target.c: * server.h: * server.c: * remote-utils.c: * regcache.h: * utils.c: * Makefile.in: * configure.ac: * gdbserver.1: Add (C) after Copyright. Update the FSF address.
2005-12-23 18:11:55 +00:00
* gdbserver.1: Add (C) after Copyright. Update the FSF
address.
* linux-arm-low.c (arm_eabi_breakpoint): New variable. (arm_breakpoint_at): Recognize both breakpoints. (the_low_target): Use the correct breakpoint instruction.
2005-11-13 18:04:03 +00:00
2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
* linux-arm-low.c (arm_eabi_breakpoint): New variable.
(arm_breakpoint_at): Recognize both breakpoints.
(the_low_target): Use the correct breakpoint instruction.
* configure.srv (x86_64-*-linux*): Turn on thread_db support. * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len) (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New. (the_low_target): Update.
2005-11-02 19:54:44 +00:00
2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
* configure.srv (x86_64-*-linux*): Turn on thread_db support.
* linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
(x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
(the_low_target): Update.
* regformats/reg-ia64.dat: Remove NAT registers. gdbserver: * server.c (main): Allocate mem_buf with PBUFSIZ bytes. * linux-ia64-low.c (ia64_regmap): Remove NAT registers. (ia64_num_regs): Reduce to 462.
2005-10-25 11:11:08 +00:00
2005-10-25 Andreas Schwab <schwab@suse.de>
* server.c (main): Allocate mem_buf with PBUFSIZ bytes.
* linux-ia64-low.c (ia64_regmap): Remove NAT registers.
(ia64_num_regs): Reduce to 462.
* acinclude.m4: Correct quoting. * aclocal.m4: Regenerated. Suggested by SZOKOVACS Robert <szo@ies.hu>: * thread-db.c (thread_db_err_str): Handle TD_VERSION. (thread_db_init): Call thread_db_err_str. * configure.ac: Check for TD_VERSION. * config.in, configure: Regenerated.
2005-09-17 23:14:37 +00:00
2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
* acinclude.m4: Correct quoting.
* aclocal.m4: Regenerated.
Suggested by SZOKOVACS Robert <szo@ies.hu>:
* thread-db.c (thread_db_err_str): Handle TD_VERSION.
(thread_db_init): Call thread_db_err_str.
* configure.ac: Check for TD_VERSION.
* config.in, configure: Regenerated.
From Kaveh R. Ghazi <ghazi@caip.rutgers.edu>: gdb/ * cli-out.c (cli_field_fmt, cli_message, out_field_fmt): Add ATTR_FORMAT or ATTRIBUTE_FPTR_PRINTF. * complaints.c (vcomplaint): Likewise. * defs.h (xvasprintf, xstrvprintf, verror, vfatal) (internal_verror, internal_vwarning, vwarning) (deprecated_query_hook, deprecated_warning_hook) (deprecated_readline_begin_hook): Likewise. * disasm.c (fprintf_disasm): Likewise. * exceptions.c (throw_it): Likewise. * exceptions.h (throw_verror, throw_vfatal): Likewise. * mi/mi-interp.c (mi_interp_query_hook): Likewise. * mi/mi-out.c (mi_field_fmt, mi_message): Likewise. * tui/tui-hooks.c (tui_query_hook): Likewise. * tui/tui-out.c (tui_field_fmt, tui_message, out_field_fmt): Likewise. * ui-out.c (default_field_fmt, default_message, uo_field_fmt) (uo_message): Likewise. * ui-out.h (ui_out_field_fmt, ui_out_message, field_fmt_ftype) (message_ftype): Likewise. * utils.c (vfprintf_maybe_filtered, internal_vproblem) (defaulted_query, printchar): Likewise. gdb/gdbserver/ * server.h (error, fatal, warning): Add ATTR_FORMAT.
2005-07-31 20:56:26 +00:00
2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* server.h (error, fatal, warning): Add ATTR_FORMAT.
* configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS is not available. Define HAVE_PTRACE_GETREGS if it is. * config.in, configure: Regenerated. * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64. * linux-i386-low.c, linux-m68k-low.c: Update to use HAVE_PTRACE_GETREGS. * linux-low.c (regsets_fetch_inferior_registers) (regsets_store_inferior_registers): Only return 0 if we processed GENERAL_REGS. * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New. * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
2005-07-13 15:21:02 +00:00
2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
is not available. Define HAVE_PTRACE_GETREGS if it is.
* config.in, configure: Regenerated.
* configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
* linux-i386-low.c, linux-m68k-low.c: Update to use
HAVE_PTRACE_GETREGS.
* linux-low.c (regsets_fetch_inferior_registers)
(regsets_store_inferior_registers): Only return 0 if we processed
GENERAL_REGS.
* linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
* linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
* inferiors.c (struct thread_info): Add gdb_id. (add_thread): Add gdb_id argument. (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New. * linux-low.c (linux_create_inferior, linux_attach_lwp): Update calls to add_thread. * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id. * server.c (handle_query): Use thread_to_gdb_id. (handle_v_cont, main): Use gdb_id_to_thread_id. * server.h (add_thread): Update prototype. (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New prototypes.
2005-07-13 15:02:49 +00:00
2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
* inferiors.c (struct thread_info): Add gdb_id.
(add_thread): Add gdb_id argument.
(thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
* linux-low.c (linux_create_inferior, linux_attach_lwp): Update
calls to add_thread.
* remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
* server.c (handle_query): Use thread_to_gdb_id.
(handle_v_cont, main): Use gdb_id_to_thread_id.
* server.h (add_thread): Update prototype.
(thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
prototypes.
* linux-low.c (fetch_register, usr_store_inferior_registers): Handle left-padded registers. * linux-low.h (struct linux_target_ops): Add left_pad_xfer. * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
2005-07-13 14:48:58 +00:00
2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (fetch_register, usr_store_inferior_registers): Handle
left-padded registers.
* linux-low.h (struct linux_target_ops): Add left_pad_xfer.
* linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
* configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS. * configure: Regenerate. * config.in: Regenerate. * server.h (NEED_DECLARATION_STRERROR): Replace with !HAVE_DECL_STRERROR.
2005-07-01 17:18:06 +00:00
2005-07-01 Steve Ellcey <sje@cup.hp.com>
* configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
* configure: Regenerate.
* config.in: Regenerate.
* server.h (NEED_DECLARATION_STRERROR):
Replace with !HAVE_DECL_STRERROR.
* linux-low.c (linux_wait, linux_send_signal): Don't test an unsigned long variable for > 0 if it could be MAX_ULONG. * server.c (myresume): Likewise. * target.c (set_desired_inferior): Likewise.
2005-06-17 04:01:05 +00:00
2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
* linux-low.c (linux_wait, linux_send_signal): Don't test
an unsigned long variable for > 0 if it could be MAX_ULONG.
* server.c (myresume): Likewise.
* target.c (set_desired_inferior): Likewise.
* configure.ac: Simplify and improve check for socklen_t. * configure, config.in: Regenerate.
2005-06-14 21:36:29 +00:00
2005-06-13 Mark Kettenis <kettenis@gnu.org>
* configure.ac: Simplify and improve check for socklen_t.
* configure, config.in: Regenerate.
* acconfig.h: Remove. * configure.ac: Add a test for socklen_t. Use three-argument AC_DEFINE throughout. * config.in: Regenerated using autoheader 2.59. * configure: Regenerated. * gdbreplay.c (socklen_t): Provide a default. (remote_open): Use socklen_t. * remote-utils.c (socklen_t): Provide a default. (remote_open): Use socklen_t. (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use unsigned char. * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned char for buffers. * linux-low.c (linux_read_memory, linux_write_memory) (linux_read_auxv): Likewise. * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read) (check_mem_write): Likewise. * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write): Likewise. * regcache.c (struct inferior_rgcache_data, registers_to_string) (registers_from_string, register_data): Likewise. * server.c (handle_query, main): Likewise. * server.h (convert_ascii_to_int, convert_int_to_ascii) (decode_M_packet): Likewise. * target.c (read_inferior_memory, write_inferior_memory): Likewise. * target.h (struct target_ops): Update read_memory, write_memory, and read_auxv. (read_inferior_memory, write_inferior_memory): Update. * linux-low.h (struct linux_target_ops): Change type of breakpoint to unsigned char *. * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c, linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c, linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c, linux-s390-low.c, linux-sh-low.c: Update for changes in read_inferior_memory and the_low_target->breakpoint.
2005-06-13 01:59:22 +00:00
2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
* acconfig.h: Remove.
* configure.ac: Add a test for socklen_t. Use three-argument
AC_DEFINE throughout.
* config.in: Regenerated using autoheader 2.59.
* configure: Regenerated.
* gdbreplay.c (socklen_t): Provide a default.
(remote_open): Use socklen_t.
* remote-utils.c (socklen_t): Provide a default.
(remote_open): Use socklen_t.
(convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
unsigned char.
* i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
char for buffers.
* linux-low.c (linux_read_memory, linux_write_memory)
(linux_read_auxv): Likewise.
* mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
(check_mem_write): Likewise.
* mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
Likewise.
* regcache.c (struct inferior_rgcache_data, registers_to_string)
(registers_from_string, register_data): Likewise.
* server.c (handle_query, main): Likewise.
* server.h (convert_ascii_to_int, convert_int_to_ascii)
(decode_M_packet): Likewise.
* target.c (read_inferior_memory, write_inferior_memory): Likewise.
* target.h (struct target_ops): Update read_memory, write_memory,
and read_auxv.
(read_inferior_memory, write_inferior_memory): Update.
* linux-low.h (struct linux_target_ops): Change type of breakpoint
to unsigned char *.
* linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
linux-s390-low.c, linux-sh-low.c: Update for changes in
read_inferior_memory and the_low_target->breakpoint.
gdb/ * configure.tgt (powerpc64-*-linux*): Enable gdbserver. * regformats/reg-ppc64.dat: New file. gdbserver/ * Makefile.in (SFILES): Add linux-ppc64-low.c. (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets. * configure.srv: Add powerpc64-*-linux*. * linux-ppc64-low.c: New file.
2005-05-28 22:09:04 +00:00
2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (SFILES): Add linux-ppc64-low.c.
(linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
* configure.srv: Add powerpc64-*-linux*.
* linux-ppc64-low.c: New file.
2005-05-23 Orjan Friberg <orjanf@axis.com> * linux-cris-low.c: New file with support for CRIS. * linux-crisv32-low.c: Ditto for CRISv32. * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c. (clean): Add reg-cris.c and reg-crisv32.c. Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c, reg-crisv32.o, and reg-crisv32.c to make rules. * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of recognized targets.
2005-05-23 11:20:07 +00:00
2005-05-23 Orjan Friberg <orjanf@axis.com>
* linux-cris-low.c: New file with support for CRIS.
* linux-crisv32-low.c: Ditto for CRISv32.
* Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
(clean): Add reg-cris.c and reg-crisv32.c.
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
2005-05-23 Orjan Friberg <orjanf@axis.com> * linux-cris-low.c: New file with support for CRIS. * linux-crisv32-low.c: Ditto for CRISv32. * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c. (clean): Add reg-cris.c and reg-crisv32.c. Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c, reg-crisv32.o, and reg-crisv32.c to make rules. * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of recognized targets.
2005-05-23 11:20:07 +00:00
reg-crisv32.o, and reg-crisv32.c to make rules.
* configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
recognized targets.
* linux-low.c (fetch_register): Ensure buffer size is a multiple of sizeof (PTRACE_XFER_TYPE). (usr_store_inferior_registers): Likewise. Zero out excess bytes.
2005-05-16 10:24:37 +00:00
2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
* linux-low.c (fetch_register): Ensure buffer size is a multiple
of sizeof (PTRACE_XFER_TYPE).
(usr_store_inferior_registers): Likewise. Zero out excess bytes.
2005-05-12 Orjan Friberg <orjanf@axis.com> * target.h (struct target_ops): Add insert_watchpoint, remove_watchpoint, stopped_by_watchpoint, stopped_data_address function pointers for hardware watchpoint support. * linux-low.h (struct linux_target_ops): Ditto. * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint) (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add to linux_target_ops. * remote-utils.c (prepare_resume_reply): Add watchpoint information to reply packet. * server.c (main): Recognize 'Z' and 'z' packets.
2005-05-12 12:14:23 +00:00
2005-05-12 Orjan Friberg <orjanf@axis.com>
Fix whitespace, tabs/spaces.
2010-08-27 12:02:20 +00:00
* target.h (struct target_ops): Add insert_watchpoint,
2005-05-12 Orjan Friberg <orjanf@axis.com> * target.h (struct target_ops): Add insert_watchpoint, remove_watchpoint, stopped_by_watchpoint, stopped_data_address function pointers for hardware watchpoint support. * linux-low.h (struct linux_target_ops): Ditto. * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint) (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add to linux_target_ops. * remote-utils.c (prepare_resume_reply): Add watchpoint information to reply packet. * server.c (main): Recognize 'Z' and 'z' packets.
2005-05-12 12:14:23 +00:00
remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
pointers for hardware watchpoint support.
* linux-low.h (struct linux_target_ops): Ditto.
* linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
(linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
to linux_target_ops.
* remote-utils.c (prepare_resume_reply): Add watchpoint information to
reply packet.
* server.c (main): Recognize 'Z' and 'z' packets.
* linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define. (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions. (the_low_target): Add new members.
2005-05-10 13:48:59 +00:00
2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
* linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
(s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
(the_low_target): Add new members.
* proc-service.c (ps_lgetregs): Search all_processes instead of all_threads.
2005-05-04 19:10:32 +00:00
2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
* proc-service.c (ps_lgetregs): Search all_processes instead of
all_threads.
* server.c (start_inferior): Change return type to int. (attach_inferior): Change sigptr to int *. (handle_v_cont, handle_v_requests): Change signal to int *. (main): Change signal to int.
2005-05-04 18:51:38 +00:00
2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
* server.c (start_inferior): Change return type to int.
(attach_inferior): Change sigptr to int *.
(handle_v_cont, handle_v_requests): Change signal to int *.
(main): Change signal to int.
2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
2005-04-15 Ke Sakamoto <sakamoto.kei@renesas.com> * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o. * configure.srv: Add m32r*-*-linux*. * linux-m32r-low.c: New file.
2005-04-15 00:24:51 +00:00
* Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
* configure.srv: Add m32r*-*-linux*.
* linux-m32r-low.c: New file.
* Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
2005-03-04 18:16:25 +00:00
2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
* inferiors.c (change_inferior_id, add_thread, find_inferior_id): Take unsigned long arguments for PIDs. * linux-low.c (add_process, linux_attach_lwp, linux_attach) (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop) (wait_for_sigstop, linux_resume_one_process) (regsets_fetch_inferior_registers, linux_send_signal) (linux_read_auxv): Likewise. Update the types of variables holding PIDs. Update format string specifiers. * linux-low.h (struct process_info, linux_attach_lwp): Likewise. * remote-utils.c (prepare_resume_reply): Likewise. * server.c (cont_thread, general_thread, step_thread) (thread_from_wait, old_thread_from_wait, signal_pid): Change type to unsigned long. (handle_query): Update format specifiers. (handle_v_cont, main): Use strtoul for thread IDs. * server.h (struct inferior_list_entry): Use unsigned long for ID. (add_thread, find_inferior_id, change_inferior_id, cont_thread) (general_thread, step_thread, thread_from_wait) (old_thread_from_wait): Update. * target.h (struct thread_resume): Use unsigned long for THREAD. (struct target_ops): Use unsigned long for arguments to attach and thread_alive.
2005-03-03 16:56:53 +00:00
2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
* inferiors.c (change_inferior_id, add_thread, find_inferior_id):
Take unsigned long arguments for PIDs.
* linux-low.c (add_process, linux_attach_lwp, linux_attach)
(linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
(wait_for_sigstop, linux_resume_one_process)
(regsets_fetch_inferior_registers, linux_send_signal)
(linux_read_auxv): Likewise. Update the types of variables holding
PIDs. Update format string specifiers.
* linux-low.h (struct process_info, linux_attach_lwp): Likewise.
* remote-utils.c (prepare_resume_reply): Likewise.
* server.c (cont_thread, general_thread, step_thread)
(thread_from_wait, old_thread_from_wait, signal_pid): Change type to
unsigned long.
(handle_query): Update format specifiers.
(handle_v_cont, main): Use strtoul for thread IDs.
* server.h (struct inferior_list_entry): Use unsigned long for ID.
(add_thread, find_inferior_id, change_inferior_id, cont_thread)
(general_thread, step_thread, thread_from_wait)
(old_thread_from_wait): Update.
* target.h (struct thread_resume): Use unsigned long for THREAD.
(struct target_ops): Use unsigned long for arguments to attach and
thread_alive.
* acinclude.m4: Include bfd/bfd.m4 directly. * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis <agriffis@toolchain.org>. * aclocal.m4, configure: Regenerated.
2005-02-24 20:26:32 +00:00
2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
* acinclude.m4: Include bfd/bfd.m4 directly.
* configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
<agriffis@toolchain.org>.
* aclocal.m4, configure: Regenerated.
Index: ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: doc/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: gdbserver/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. Index: testsuite/ChangeLog 2005-01-07 Andrew Cagney <cagney@gnu.org> * configure.ac: Rename configure.in, require autoconf 2.59. * configure: Re-generate. * gdb.stabs/configure.ac: Rename configure.in, require autoconf 2.59. * gdb.stabs/configure: Re-generate. * gdb.hp/configure.ac: Rename configure.in, require autoconf 2.59. * gdb.hp/configure: Re-generate. * gdb.hp/gdb.objdbg/configure.ac: Rename configure.in, require autoconf 2.59. * gdb.hp/gdb.objdbg/configure: Re-generate. * gdb.hp/gdb.defects/configure.ac: Rename configure.in, require autoconf 2.59. * gdb.hp/gdb.defects/configure: Re-generate. * gdb.hp/gdb.compat/configure.ac: Rename configure.in, require autoconf 2.59. * gdb.hp/gdb.compat/configure: Re-generate. * gdb.hp/gdb.base-hp/configure.ac: Rename configure.in, require autoconf 2.59. * gdb.hp/gdb.base-hp/configure: Re-generate. * gdb.hp/gdb.aCC/configure.ac: Rename configure.in, require autoconf 2.59. * gdb.hp/gdb.aCC/configure: Re-generate.
2005-01-07 21:53:26 +00:00
2005-01-07 Andrew Cagney <cagney@gnu.org>
* configure.ac: Rename configure.in, require autoconf 2.59.
* configure: Re-generate.
* acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset LIBS when finished. * aclocal.m4: Regenerated. * configure: Regenerated.
2004-12-08 15:50:29 +00:00
2004-12-08 Daniel Jacobowitz <dan@debian.org>
* acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
LIBS when finished.
* aclocal.m4: Regenerated.
* configure: Regenerated.
* linux-m68k-low.c (m68k_num_gregs): Define. (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset) (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New. (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc) (m68k_breakpoint_at): New. Add to the_low_target. * configure.srv (m68*-*-linux*): Set srv_linux_regsets and srv_linux_thread_db to yes.
2004-11-21 03:09:39 +00:00
2004-11-21 Andreas Schwab <schwab@suse.de>
* linux-m68k-low.c (m68k_num_gregs): Define.
(m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
(m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
(m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
(m68k_breakpoint_at): New. Add to the_low_target.
* configure.srv (m68*-*-linux*): Set srv_linux_regsets and
srv_linux_thread_db to yes.
* linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing. (ARCH_SET_FS): Likewise. (ARCH_GET_FS): Likewise. (ARCH_GET_GS): Likewise.
2004-10-21 04:10:48 +00:00
2004-10-20 Joel Brobecker <brobecker@gnat.com>
* linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
(ARCH_SET_FS): Likewise.
(ARCH_GET_FS): Likewise.
(ARCH_GET_GS): Likewise.
* linux-i386-low.c (ps_get_thread_area): New. * linux-x86-64-low.c (ps_get_thread_area): New. * linux-low.c: Include <sys/syscall.h>. (linux_kill_one_process): Don't kill the first thread here. (linux_kill): Kill the first thread here. (kill_lwp): New function. (send_sigstop, linux_send_signal): Use it. * proc-service.c: Clean up #ifdefs. (fpregset_info): Delete. (ps_lgetregs): Update and enable implementation. (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled implementations. * remote-utils.c (struct sym_cache, symbol_cache): New. (input_interrupt): Print a clearer message. (async_io_enabled): New variable. (enable_async_io, disable_async_io): Use it. Update comments. (look_up_one_symbol): Use the symbol cache. * thread-db.c (thread_db_look_up_symbols): New function. (thread_db_init): Update comments. Call thread_db_look_up_symbols.
2004-10-16 17:42:00 +00:00
2004-10-16 Daniel Jacobowitz <dan@debian.org>
* linux-i386-low.c (ps_get_thread_area): New.
* linux-x86-64-low.c (ps_get_thread_area): New.
* linux-low.c: Include <sys/syscall.h>.
(linux_kill_one_process): Don't kill the first thread here.
(linux_kill): Kill the first thread here.
(kill_lwp): New function.
(send_sigstop, linux_send_signal): Use it.
* proc-service.c: Clean up #ifdefs.
(fpregset_info): Delete.
(ps_lgetregs): Update and enable implementation.
(ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
implementations.
* remote-utils.c (struct sym_cache, symbol_cache): New.
(input_interrupt): Print a clearer message.
(async_io_enabled): New variable.
(enable_async_io, disable_async_io): Use it. Update comments.
(look_up_one_symbol): Use the symbol cache.
* thread-db.c (thread_db_look_up_symbols): New function.
(thread_db_init): Update comments. Call thread_db_look_up_symbols.
* configure.in: Test for -rdynamic. * configure: Regenerated. * Makefile (INTERNAL_LDFLAGS): New. (gdbserver, gdbreplay): Use it.
2004-10-16 16:18:54 +00:00
2004-10-16 Daniel Jacobowitz <dan@debian.org>
* configure.in: Test for -rdynamic.
* configure: Regenerated.
* Makefile (INTERNAL_LDFLAGS): New.
(gdbserver, gdbreplay): Use it.
Index: ChangeLog 2004-09-13 Andrew Cagney <cagney@gnu.org> * configure.in (frags): Replace TM_FILE with DEPRECATED_TM_FILE. * configure: Re-generate. * nlm/Makefile.in (TAGS): Update. * Makefile.in (TAGS): Update. * config/vax/nbsd.mt (TM_FILE): Update. * config/sparc/vxworks.mt (TM_FILE): Update. * config/sparc/sol2.mt (TM_FILE): Update. * config/sparc/sol2-64.mt (TM_FILE): Update. * config/sparc/obsd64.mt (TM_FILE): Update. * config/sparc/obsd.mt (TM_FILE): Update. * config/sparc/nbsd64.mt (TM_FILE): Update. * config/sparc/nbsd.mt (TM_FILE): Update. * config/sparc/linux64.mt (TM_FILE): Update. * config/sparc/linux.mt (TM_FILE): Update. * config/sparc/fbsd.mt (TM_FILE): Update. * config/sh/wince.mt (TM_FILE): Update. * config/sh/nbsd.mt (TM_FILE): Update. * config/sh/linux.mt (TM_FILE): Update. * config/sh/embed.mt (TM_FILE): Update. * config/s390/s390.mt (TM_FILE): Update. * config/rs6000/rs6000lynx.mt (TM_FILE): Update. * config/rs6000/rs6000.mt (TM_FILE): Update. * config/rs6000/aix4.mt (TM_FILE): Update. * config/powerpc/vxworks.mt (TM_FILE): Update. * config/powerpc/ppc-sim.mt (TM_FILE): Update. * config/powerpc/ppc-eabi.mt (TM_FILE): Update. * config/powerpc/obsd.mt (TM_FILE): Update. * config/powerpc/nbsd.mt (TM_FILE): Update. * config/powerpc/linux.mt (TM_FILE): Update. * config/powerpc/aix.mt (TM_FILE): Update. * config/pa/obsd.mt (TM_FILE): Update. * config/pa/linux.mt (TM_FILE): Update. * config/pa/hppahpux.mt (TM_FILE): Update. * config/pa/hppa64.mt (TM_FILE): Update. * config/pa/hppa.mt (TM_FILE): Update. * config/ns32k/nbsdaout.mt (TM_FILE): Update. * config/mips/wince.mt (TM_FILE): Update. * config/mips/vxmips.mt (TM_FILE): Update. * config/mips/nbsd.mt (TM_FILE): Update. * config/mips/linux.mt (TM_FILE): Update. * config/mips/irix6.mt (TM_FILE): Update. * config/mips/irix5.mt (TM_FILE): Update. * config/mips/embed.mt (TM_FILE): Update. * config/m68k/vxworks68.mt (TM_FILE): Update. * config/m68k/st2000.mt (TM_FILE): Update. * config/m68k/os68k.mt (TM_FILE): Update. * config/m68k/obsd.mt (TM_FILE): Update. * config/m68k/nbsd.mt (TM_FILE): Update. * config/m68k/monitor.mt (TM_FILE): Update. * config/m68k/linux.mt (TM_FILE): Update. * config/m68k/cisco.mt (TM_FILE): Update. * config/ia64/linux.mt (TM_FILE): Update. * config/ia64/aix.mt (TM_FILE): Update. * config/ia64/ia64.mt (TM_FILE): Update. * config/i386/vxworks.mt (TM_FILE): Update. * config/i386/obsd64.mt (TM_FILE): Update. * config/i386/obsd.mt (TM_FILE): Update. * config/i386/nto.mt (TM_FILE): Update. * config/i386/nbsd64.mt (TM_FILE): Update. * config/i386/nbsd.mt (TM_FILE): Update. * config/i386/linux64.mt (TM_FILE): Update. * config/i386/linux.mt (TM_FILE): Update. * config/i386/i386sol2.mt (TM_FILE): Update. * config/i386/i386lynx.mt (TM_FILE): Update. * config/i386/fbsd64.mt (TM_FILE): Update. * config/i386/fbsd.mt (TM_FILE): Update. * config/i386/cygwin.mt (TM_FILE): Update. * config/h8300/h8300.mt (TM_FILE): Update. * config/frv/frv.mt (TM_FILE): Update. * config/cris/cris.mt (TM_FILE): Update. * config/arm/wince.mt (TM_FILE): Update. * config/arm/nbsd.mt (TM_FILE): Update. * config/arm/linux.mt (TM_FILE): Update. * config/arm/embed.mt (TM_FILE): Update. * config/alpha/nbsd.mt (TM_FILE): Update. * config/alpha/fbsd.mt (TM_FILE): Update. * config/alpha/alpha.mt (TM_FILE): Update. * config/alpha/alpha-osf1.mt (TM_FILE): Update. * config/alpha/alpha-linux.mt (TM_FILE): Update. Index: gdbserver/ChangeLog 2004-09-02 Andrew Cagney <cagney@gnu.org> * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
2004-09-13 20:55:42 +00:00
2004-09-02 Andrew Cagney <cagney@gnu.org>
* Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
* linux-low.c (linux_wait): Clear all_processes list also.
2004-03-23 21:14:24 +00:00
2004-03-23 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c (linux_wait): Clear all_processes list also.
* linux-low.c: Include <errno.h>. Remove extern declaration of errno.
2004-03-12 20:51:50 +00:00
2004-03-12 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c: Include <errno.h>. Remove extern declaration of
errno.
* gdbreplay.c, server.h, utils.c: Update copyright years.
2004-03-12 20:51:21 +00:00
2004-03-12 Daniel Jacobowitz <drow@mvista.com>
* gdbreplay.c, server.h, utils.c: Update copyright years.
* server.c (main): Print child status or termination signal from variable 'signal', not 'sig'.
2004-03-05 03:44:27 +00:00
2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
* server.c (main): Print child status or termination signal from
variable 'signal', not 'sig'.
* linux-low.c (linux_read_memory): Change return type to int. Check for and return error from ptrace(). * target.c (read_inferior_memory): Change return type to int. Pass back return status from the_target->read_memory(). * target.h (struct target_ops): Adapt *read_memory() prototype. Update comment. (read_inferior_memory): Adapt prototype. * server.c (main): Return an error packet if read_inferior_memory() returns an error.
2004-03-05 03:43:19 +00:00
2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
* linux-low.c (linux_read_memory): Change return type to
int. Check for and return error from ptrace().
* target.c (read_inferior_memory): Change return type to int. Pass
back return status from the_target->read_memory().
* target.h (struct target_ops): Adapt *read_memory() prototype.
Update comment.
(read_inferior_memory): Adapt prototype.
* server.c (main): Return an error packet if
read_inferior_memory() returns an error.
* Makefile.in (distclean): Remove config.h, stamp-h, and config.log. Unify with other clean targets.
2004-03-04 21:58:59 +00:00
2004-03-04 Daniel Jacobowitz <drow@mvista.com>
* Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
Unify with other clean targets.
* server.c (handle_v_cont): Call set_desired_inferior.
2004-02-29 16:49:38 +00:00
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
* server.c (handle_v_cont): Call set_desired_inferior.
* remote-utils.c (prepare_resume_reply): Always supply "thread:".
2004-02-29 16:48:29 +00:00
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
* remote-utils.c (prepare_resume_reply): Always supply "thread:".
* linux-low.c (linux_wait): Unblock async I/O. (linux_resume): Block and enable async I/O. * remote-utils.c (block_async_io, unblock_async_io): New functions. * server.h (block_async_io, unblock_async_io): Add prototypes.
2004-02-29 16:47:15 +00:00
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c (linux_wait): Unblock async I/O.
(linux_resume): Block and enable async I/O.
* remote-utils.c (block_async_io, unblock_async_io): New functions.
* server.h (block_async_io, unblock_async_io): Add prototypes.
* remote-utils.c (remote_open): Print a status notice after opening a TCP port. * server.c (attach_inferior): Print a status notice after attaching.
2004-02-29 16:46:01 +00:00
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
* remote-utils.c (remote_open): Print a status notice after
opening a TCP port.
* server.c (attach_inferior): Print a status notice after
attaching.
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
* linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
2004-02-29 16:43:49 +00:00
* linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
* remote-utils.c (write_enn): Use "E01" instead of "ENN" for the error packet. * server.c, target.h: Update copyright years.
2004-02-26 15:08:47 +00:00
2004-02-26 Daniel Jacobowitz <drow@mvista.com>
* remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
error packet.
* server.c, target.h: Update copyright years.
.
2004-02-25 20:41:42 +00:00
2004-02-25 Roland McGrath <roland@redhat.com>
* target.h (struct target_ops): New member `read_auxv'.
* server.c (handle_query): Handle qPart:auxv:read: query using that.
* linux-low.c (linux_read_auxv): New function.
(linux_target_ops): Initialize `read_auxv' member to that.
2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Committed by Jim Blandy <jimb@redhat.com>. * linux-s390-low.c (s390_num_regs): Update. (s390_regmap): Remove control registers. Use __s390x__ predefine instead of GPR_SIZE to distiguish s390 and s390x targets.
2004-02-18 04:11:01 +00:00
2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Committed by Jim Blandy <jimb@redhat.com>.
* linux-s390-low.c (s390_num_regs): Update.
.
2004-02-25 20:41:42 +00:00
(s390_regmap): Remove control registers. Use __s390x__ predefine
2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> Committed by Jim Blandy <jimb@redhat.com>. * linux-s390-low.c (s390_num_regs): Update. (s390_regmap): Remove control registers. Use __s390x__ predefine instead of GPR_SIZE to distiguish s390 and s390x targets.
2004-02-18 04:11:01 +00:00
instead of GPR_SIZE to distiguish s390 and s390x targets.
* linux-low.c: Update copyright year. (check_removed_breakpoint): Clear pending_is_breakpoint. (linux_set_resume_request, linux_queue_one_thread) (resume_status_pending_p): New functions. (linux_continue_one_thread): Use process->resume. (linux_resume): Only resume threads if there are no pending events. * linux-low.h (struct process_info): Add resume request pointer.
2004-01-31 22:19:32 +00:00
2004-01-31 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c: Update copyright year.
(check_removed_breakpoint): Clear pending_is_breakpoint.
(linux_set_resume_request, linux_queue_one_thread)
(resume_status_pending_p): New functions.
(linux_continue_one_thread): Use process->resume.
(linux_resume): Only resume threads if there are no pending events.
* linux-low.h (struct process_info): Add resume request
pointer.
* regcache.c (new_register_cache): Clear the allocated register buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
2004-01-30 15:08:57 +00:00
2004-01-30 Daniel Jacobowitz <drow@mvista.com>
* regcache.c (new_register_cache): Clear the allocated register
buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
* linux-low.c (linux_resume): Take a struct thread_resume * argument. (linux_wait): Update call. (resume_ptr): New static variable. (linux_continue_one_thread): Renamed from linux_continue_one_process. Use resume_ptr. (linux_resume): Use linux_continue_one_thread. * server.c (handle_v_cont, handle_v_requests): New functions. (myresume): New function. (main): Handle 'v' case. * target.h (struct thread_resume): New type. (struct target_ops): Change argument of "resume" to struct thread_resume *. (myresume): Delete macro.
2003-10-13 16:17:21 +00:00
2003-10-13 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c (linux_resume): Take a struct thread_resume *
argument.
(linux_wait): Update call.
(resume_ptr): New static variable.
(linux_continue_one_thread): Renamed from
linux_continue_one_process. Use resume_ptr.
(linux_resume): Use linux_continue_one_thread.
* server.c (handle_v_cont, handle_v_requests): New functions.
(myresume): New function.
(main): Handle 'v' case.
* target.h (struct thread_resume): New type.
(struct target_ops): Change argument of "resume" to struct
thread_resume *.
(myresume): Delete macro.
gdb/ 2003-08-08 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (FLAGS_TO_PASS): Add DESTDIR. (install-only): Support DESTDIR. (uninstall): Likewise. (install-gdbtk): Likewise. gdb/doc/ 2003-08-08 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (install-info): Support DESTDIR. (install-html): Likewise. gdb/gdbserver/ 2003-08-08 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (install-only): Create dest dir. Support DESTDIR. (uninstall): Support DESTDIR. mmalloc/ 2003-08-08 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (install-info): Create dest dir. Support DESTDIR. (install): Likewise.
2003-08-08 17:30:37 +00:00
2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (install-only): Create dest dir. Support DESTDIR.
(uninstall): Support DESTDIR.
Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com> * configure.srv: Add xscale*linux copy of arm*linux entry.
2003-08-08 00:47:28 +00:00
Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
* configure.srv: Add xscale*linux copy of arm*linux entry.
* linux-arm-low.c (arm_reinsert_addr): New function. (the_low_target): Add arm_reinsert_addr.
2003-07-24 19:03:50 +00:00
2003-07-24 Daniel Jacobowitz <drow@mvista.com>
* linux-arm-low.c (arm_reinsert_addr): New function.
(the_low_target): Add arm_reinsert_addr.
* mem-break.c: Remove whitespace at end of file.
2003-07-08 18:51:44 +00:00
2003-07-08 Mark Kettenis <kettenis@gnu.org>
* mem-break.c: Remove whitespace at end of file.
* configure.in: Check whether we need to prototype strerror. * server.h: Optionally prototype strerror. * gdbreplay.c (perror_with_name): Use strerror. * linux-low.c (linux_attach_lwp): Use strerror. * utils.c (perror_with_name): Use strerror. * config.in, configure: Regenerated.
2003-06-29 04:01:39 +00:00
2003-06-28 Daniel Jacobowitz <drow@mvista.com>
* configure.in: Check whether we need to prototype strerror.
* server.h: Optionally prototype strerror.
* gdbreplay.c (perror_with_name): Use strerror.
* linux-low.c (linux_attach_lwp): Use strerror.
* utils.c (perror_with_name): Use strerror.
* config.in, configure: Regenerated.
* linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
2003-06-28 18:41:56 +00:00
2003-06-28 Daniel Jacobowitz <drow@mvista.com>
* linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
* Makefile.in (SFILES): Update. * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c, low-sun3.c: Remove files.
2003-06-20 14:08:16 +00:00
2003-06-20 Daniel Jacobowitz <drow@mvista.com>
* Makefile.in (SFILES): Update.
* low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
low-sun3.c: Remove files.
gdb/ * NEWS: Mention gdbserver detach change and "disconnect" command. * infcmd.c (disconnect_command): New function. (_initialize_infcmd): Add ``disconnect'' command. * remote.c (remote_async_detach): Delete. (remote_detach): Merge remote_async_detach. (remote_disconnect): New. (init_remote_ops): Set to_disconnect. (init_remote_cisco_ops): Likewise. (init_remote_async_ops): Likewise. Use remote_detach. * target.c (cleanup_target): Default to_disconnect. (update_current_target): Inherit to_disconnect. (target_disconnect, debug_to_disconnect): New functions. (setup_target_debug): Set to_disconnect. * target.h (struct target_ops): Add to_disconnect. (target_disconnect): Add prototype. gdbserver/ * linux-low.c: Move comment to linux_thread_alive where it belonged. (linux_detach_one_process, linux_detach): New functions. (linux_target_ops): Add linux_detach. * server.c (main): Handle 'D' packet. * target.h (struct target_ops): Add "detach" member. (detach_inferior): Define. mi/ * mi-cmds.c (mi_cmds): Add "-target-disconnect".
2003-06-17 20:28:14 +00:00
2003-06-17 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c: Move comment to linux_thread_alive where it belonged.
(linux_detach_one_process, linux_detach): New functions.
(linux_target_ops): Add linux_detach.
* server.c (main): Handle 'D' packet.
* target.h (struct target_ops): Add "detach" member.
(detach_inferior): Define.
From Kelley Cook <kelleycook@wideopenwest.com>: * configure.host: Accept i[34567]86 variants. * configure.tgt: Likewise. * nlm/configure.in: Likewise. * nlm/configure: Regenerated.
2003-06-13 17:49:52 +00:00
2003-06-13 Mark Kettenis <kettenis@gnu.org>
From Kelley Cook <kelleycook@wideopenwest.com>:
* configure.srv: Accept i[34567]86 variants.
* linux-low.c (linux_wait_for_event): Correct comment typos. (linux_resume_one_process): Call check_removed_breakpoint. (linux_send_signal): New function. (linux_target_ops): Add linux_send_signal. * remote-utils.c (putpkt, input_interrupt): Use send_signal instead of kill. * target.h (struct target_ops): Add send_signal.
2003-06-05 14:26:58 +00:00
2003-06-05 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c (linux_wait_for_event): Correct comment typos.
(linux_resume_one_process): Call check_removed_breakpoint.
(linux_send_signal): New function.
(linux_target_ops): Add linux_send_signal.
* remote-utils.c (putpkt, input_interrupt): Use send_signal instead
of kill.
* target.h (struct target_ops): Add send_signal.
* linux-low.c (usr_store_inferior_registers): Transfer buf in PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise, if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing away part of the register's value.
2003-05-29 22:56:50 +00:00
2003-05-29 Jim Blandy <jimb@redhat.com>
* linux-low.c (usr_store_inferior_registers): Transfer buf in
PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
away part of the register's value.
* linux-low.c (linux_create_inferior): Use __SIGRTMIN. (linux_wait_for_event, linux_init_signals): Likewise.
2003-03-26 16:36:41 +00:00
2003-03-26 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c (linux_create_inferior): Use __SIGRTMIN.
(linux_wait_for_event, linux_init_signals): Likewise.
* configure.in: Check for stdlib.h. * configure: Regenerated. * config.in: Regenerated.
2003-03-17 19:39:53 +00:00
2003-03-17 Daniel Jacobowitz <drow@mvista.com>
* configure.in: Check for stdlib.h.
* configure: Regenerated.
* config.in: Regenerated.
* linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
2003-01-04 21:55:30 +00:00
2003-01-04 Andreas Schwab <schwab@suse.de>
* linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
2003-01-02 Andrew Cagney <ac131313@redhat.com> * Makefile.in: Remove obsolete code.
2003-01-02 14:40:35 +00:00
2003-01-02 Andrew Cagney <ac131313@redhat.com>
* Makefile.in: Remove obsolete code.
* linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of defined(PT_FPR0_HI).
2002-11-20 16:31:08 +00:00
2002-11-20 Daniel Jacobowitz <drow@mvista.com>
* linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
defined(PT_FPR0_HI).
* linux-arm-low.c (arm_num_regs): Increase. (arm_regmap): Include status register. * linux-low.c (register_addr): Remove incorrect -1 check.
2002-11-18 00:37:50 +00:00
2002-11-17 Stuart Hughes <seh@zee2.com>
* linux-arm-low.c (arm_num_regs): Increase.
(arm_regmap): Include status register.
2002-11-17 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c (register_addr): Remove incorrect -1 check.
* linux-low.c (linux_create_inferior): Call setpgid. Return the new PID. (unstopped_p, linux_signal_pid): Remove. (linux_target_ops): Remove linux_signal_pid. * remote-utils.c (putpkt, input_interrupt): Use signal_pid global instead of target method. * target.h (struct target_ops): Remove signal_pid. Update comment for create_inferior. * server.c (signal_pid): New variable. (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in gdbserver. Set the child to be the foreground process group. (attach_inferior): Set signal_pid.
2002-08-29 18:50:25 +00:00
2002-08-29 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c (linux_create_inferior): Call setpgid. Return
the new PID.
(unstopped_p, linux_signal_pid): Remove.
(linux_target_ops): Remove linux_signal_pid.
* remote-utils.c (putpkt, input_interrupt): Use signal_pid
global instead of target method.
* target.h (struct target_ops): Remove signal_pid. Update comment
for create_inferior.
* server.c (signal_pid): New variable.
(create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
.
2004-02-25 20:41:42 +00:00
gdbserver. Set the child to be the foreground process group.
* linux-low.c (linux_create_inferior): Call setpgid. Return the new PID. (unstopped_p, linux_signal_pid): Remove. (linux_target_ops): Remove linux_signal_pid. * remote-utils.c (putpkt, input_interrupt): Use signal_pid global instead of target method. * target.h (struct target_ops): Remove signal_pid. Update comment for create_inferior. * server.c (signal_pid): New variable. (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in gdbserver. Set the child to be the foreground process group. (attach_inferior): Set signal_pid.
2002-08-29 18:50:25 +00:00
(attach_inferior): Set signal_pid.
* ChangeLog: Move gdbserver entries after GDB 5.2 to gdbserver/ChangeLog.
2002-08-23 19:55:50 +00:00
2002-08-23 Daniel Jacobowitz <drow@mvista.com>
* ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
2002-08-20 Jim Blandy <jimb@redhat.com>
* Makefile.in (LDFLAGS): Allow the configure script to establish a
default for this.
2002-08-01 Andrew Cagney <cagney@redhat.com>
* Makefile.in: Make chill references obsolete.
2002-07-24 Kevin Buettner <kevinb@redhat.com>
* configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
* configure: Regenerate.
* config.in: Regenerate.
2002-07-09 David O'Brien <obrien@FreeBSD.org>
* gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
(perror_with_name, remote_close, remote_open, expect, play): Static.
2002-07-04 Michal Ludvig <mludvig@suse.cz>
.
2004-02-25 20:41:42 +00:00
* linux-x86-64-low.c (x86_64_regmap): Make it an array of
* ChangeLog: Move gdbserver entries after GDB 5.2 to gdbserver/ChangeLog.
2002-08-23 19:55:50 +00:00
byte offsets instead of an array of indexes.
(x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
2002-06-13 Daniel Jacobowitz <drow@mvista.com>
* regcache.c: Add comment.
2002-06-11 Daniel Jacobowitz <drow@mvista.com>
* thread-db.c: New file.
* proc-service.c: New file.
* acinclude.m4: New file.
* Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
proc-service.o, and thread-db.o.
(linux-low.o): Add USE_THREAD_DB.
* acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
* aclocal.m4: Regenerated.
* config.in: Regenerated.
* configure: Regenerated.
* configure.in: Check for proc_service.h, sys/procfs.h,
thread_db.h, and linux/elf.h headrs.
Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
Check for -lthread_db and thread support.
* configure.srv: Enable thread_db support for ARM, i386, MIPS,
PowerPC, and SuperH.
* i387-fp.c: Constify arguments.
* i387-fp.h: Likewise.
* inferiors.c: (struct thread_info): Renamed from
`struct inferior_info'. Remove PID member. Use generic inferior
list header. All uses updated.
(inferiors, signal_pid): Removed.
(all_threads): New variable.
(get_thread): Define.
(add_inferior_to_list): New function.
(for_each_inferior): New function.
(change_inferior_id): New function.
(add_inferior): Removed.
(remove_inferior): New function.
(add_thread): New function.
(free_one_thread): New function.
(remove_thread): New function.
(clear_inferiors): Use for_each_inferior and free_one_thread.
(find_inferior): New function.
(find_inferior_id): New function.
(inferior_target_data): Update argument type.
(set_inferior_target_data): Likewise.
(inferior_regcache_data): Likewise.
(set_inferior_regcache_data): Likewise.
* linux-low.c (linux_bp_reinsert): Remove.
(all_processes, stopping_threads, using_thrads)
(struct pending_signals, debug_threads, pid_of): New.
(inferior_pid): Replace with macro.
(struct inferior_linux_data): Remove.
(get_stop_pc, add_process): New functions.
(linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
Use add_process and add_thread.
(linux_attach_lwp): New function, based on old linux_attach. Use
add_process and add_thread. Set stop_expected for new threads.
(linux_attach): New function.
(linux_kill_one_process): New function.
(linux_kill): Kill all LWPs.
(linux_thread_alive): Use find_inferior_id.
(check_removed_breakpoints, status_pending_p): New functions.
(linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
Update. Use WNOHANG. Wait for cloned processes also. Update process
struct for the found process.
(linux_wait_for_event): New function.
(linux_wait): Use it. Support LWPs.
(send_sigstop, wait_for_sigstop, stop_all_processes)
(linux_resume_one_process, linux_continue_one_process): New functions.
(linux_resume): Support LWPs.
(REGISTER_RAW_SIZE): Remove.
(fetch_register): Use register_size instead. Call supply_register.
(usr_store_inferior_registers): Likewise. Call collect_register.
Fix recursive case.
(regsets_fetch_inferior_registers): Improve error message.
(regsets_store_inferior_registers): Add debugging.
(linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
(unstopped_p, linux_signal_pid): New functions.
(linux_target_ops): Add linux_signal_pid.
(linux_init_signals): New function.
(initialize_low): Call it. Initialize using_threads.
* regcache.c (inferior_regcache_data): Add valid
flag.
(get_regcache): Fetch registers lazily. Add fetch argument
and update all callers.
(regcache_invalidate_one, regcache_invalidate): New
functions.
(new_register_cache): Renamed from create_register_cache.
Return the new regcache.
(free_register_cache): Change argument to a void *.
(registers_to_string, registers_from_string): Call get_regcache
with fetch flag set.
(register_data): Make static. Pass fetch flag to get_regcache.
(supply_register): Call get_regcache with fetch flag clear.
(collect_register): Call get_regcache with fetch flag set.
(collect_register_as_string): New function.
* regcache.h: Update.
* remote-utils.c (putpkt): Flush after debug output and use
stderr.
Handle input interrupts while waiting for an ACK.
(input_interrupt): Use signal_pid method.
(getpkt): Flush after debug output and use stderr.
(outreg): Use collect_register_as_string.
(new_thread_notify, dead_thread_notify): New functions.
(prepare_resume_reply): Check using_threads. Set thread_from_wait
and general_thread.
(look_up_one_symbol): Flush after debug output.
* server.c (step_thread, server_waiting): New variables.
(start_inferior): Don't use signal_pid. Update call to mywait.
(attach_inferior): Update call to mywait.
(handle_query): Handle qfThreadInfo and qsThreadInfo.
(main): Don't fetch/store registers explicitly. Use
set_desired_inferior. Support proposed ``Hs'' packet. Update
calls to mywait.
* server.h: Update.
(struct inferior_list, struct_inferior_list_entry): New.
* target.c (set_desired_inferior): New.
(write_inferior_memory): Constify.
(mywait): New function.
* target.h: Update.
(struct target_ops): New signal_pid method.
(mywait): Removed macro, added prototype.
* linux-low.h (regset_func): Removed.
(regset_fill_func, regset_store_func): New.
(enum regset_type): New.
(struct regset_info): Add type field. Use new operation types.
(struct linux_target_ops): stop_pc renamed to get_pc.
Add decr_pc_after_break and breakpoint_at.
(get_process, get_thread_proess, get_process_thread)
(strut process_info, all_processes, linux_attach_lwp)
(thread_db_init): New.
* linux-arm-low.c (arm_get_pc, arm_set_pc,
arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
(the_low_target): Add new members.
* linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
(i386_store_fpxregset): Constify.
(target_regsets): Add new kind identifier.
(i386_get_pc): Renamed from i386_stop_pc. Simplify.
(i386_set_pc): Add debugging.
(i386_breakpoint_at): New function.
(the_low_target): Add new members.
* linux-mips-low.c (mips_get_pc, mips_set_pc)
(mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
(mips_breakpoint_at): New.
(the_low_target): Add new members.
* linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
(ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
(the_low_target): Add new members.
* linux-sh-low.c (sh_get_pc, sh_set_pc)
(sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
(the_low_target): Add new members.
* linux-x86-64-low.c (target_regsets): Add new kind
identifier.
2002-05-15 Daniel Jacobowitz <drow@mvista.com>
From Martin Pool <mbp@samba.org>:
* server.c (gdbserver_usage): New function.
(main): Call it.
2002-05-14 Daniel Jacobowitz <drow@mvista.com>
* mem-break.c (reinsert_breakpoint_by_bp): Correct typo
stop_at -> stop_pc.
2002-05-04 Andrew Cagney <ac131313@redhat.com>
* Makefile.in: Remove obsolete code.
2002-04-24 Michal Ludvig <mludvig@suse.cz>
* linux-low.c (regsets_fetch_inferior_registers),
(regsets_store_inferior_registers): Removed cast to int from
ptrace() calls.
* regcache.h: Added declaration of struct inferior_info.
2002-04-20 Daniel Jacobowitz <drow@mvista.com>
* inferiors.c (struct inferior_info): Add regcache_data.
(add_inferior): Call create_register_cache.
(clear_inferiors): Call free_register_cache.
(inferior_regcache_data, set_inferior_regcache_data): New functions.
* regcache.c (struct inferior_regcache_data): New.
(registers): Remove.
(get_regcache): New function.
(create_register_cache, free_register_cache): New functions.
(set_register_cache): Don't initialize the register cache here.
(registers_to_string, registers_from_string, register_data): Call
get_regcache.
* regcache.h: Add prototypes.
* server.h: Likewise.
2002-04-20 Daniel Jacobowitz <drow@mvista.com>
* mem-break.c: New file.
* mem-break.h: New file.
* Makefile.in: Add mem-break.o rule; update server.h
dependencies.
* inferiors.c (struct inferior_info): Add target_data
member.
(clear_inferiors): Free target_data member if set.
(inferior_target_data, set_inferior_target_data): New functions.
* linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
(i386_stop_pc, i386_set_pc): New. Add to the_low_target.
* linux-low.c (linux_bp_reinsert): New variable.
(struct inferior_linux_data): New.
(linux_create_inferior): Use set_inferior_target_data.
(linux_attach): Likewise. Call add_inferior.
(linux_wait_for_one_inferior): New function.
(linux_wait): Call it.
(linux_write_memory): Add const.
(initialize_low): Call set_breakpoint_data.
* linux-low.h (struct linux_target_ops): Add breakpoint
handling members.
* server.c (attach_inferior): Remove extra add_inferior
call.
* server.h: Include mem-break.h. Update inferior.c
prototypes.
* target.c (read_inferior_memory)
(write_inferior_memory): New functions.
* target.h (read_inferior_memory)
(write_inferior_memory): Change macros to prototypes.
(struct target_ops): Update comments. Add const to write_memory
definition.
2002-04-11 Daniel Jacobowitz <drow@mvista.com>
* linux-low.c (usr_store_inferior_registers): Support
registers which are allowed to fail to store.
* linux-low.h (linux_target_ops): Likewise.
* linux-ppc-low.c (ppc_regmap): Support FPSCR.
(ppc_cannot_store_register): FPSCR may not be storable.
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
* server.h: Include <string.h> if HAVE_STRING_H.
* ChangeLog: Correct paths in last ChangeLog entry.
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
* linux-low.h: Remove obsolete prototypes.
(struct linux_target_ops): New.
(extern the_low_target): New.
* linux-low.c (num_regs, regmap): Remove declarations.
(register_addr): Use the_low_target explicitly.
(fetch_register): Likewise.
(usr_fetch_inferior_registers): Likewise.
(usr_store_inferior_registers): Likewise.
* linux-arm-low.c (num_regs): Remove.
(arm_num_regs): Define.
(arm_regmap): Renamed from regmap, made static.
(arm_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(arm_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-i386-low.c (num_regs): Remove.
(i386_num_regs): Define.
(i386_regmap): Renamed from regmap, made static.
(i386_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(i386_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-ia64-low.c (num_regs): Remove.
(ia64_num_regs): Define.
(ia64_regmap): Renamed from regmap, made static.
(ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(ia64_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-m68k-low.c (num_regs): Remove.
(m68k_num_regs): Define.
(m68k_regmap): Renamed from regmap, made static.
(m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(m68k_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-mips-low.c (num_regs): Remove.
(mips_num_regs): Define.
(mips_regmap): Renamed from regmap, made static.
(mips_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(mips_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-ppc-low.c (num_regs): Remove.
(ppc_num_regs): Define.
(ppc_regmap): Renamed from regmap, made static.
(ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(ppc_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-s390-low.c (num_regs): Remove.
(s390_num_regs): Define.
(s390_regmap): Renamed from regmap, made static.
(s390_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(s390_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-sh-low.c (num_regs): Remove.
(sh_num_regs): Define.
(sh_regmap): Renamed from regmap, made static.
(sh_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(sh_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
(the_low_target): New.
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
* Makefile.in: Add stamp-h target.
* configure.in: Create stamp-h.
* configure: Regenerated.
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
* inferiors.c: New file.
* target.c: New file.
* target.h: New file.
* Makefile.in: Add target.o and inferiors.o. Update
dependencies.
* linux-low.c (inferior_pid): New static variable,
moved from server.c.
(linux_create_inferior): Renamed from create_inferior.
Call add_inferior. Return 0 on success instead of a PID.
(linux_attach): Renamed from myattach.
(linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
(linux_thread_alive): Renamed from mythread_alive.
(linux_wait): Renamed from mywait. Call clear_inferiors () if the
child dies.
(linux_resume): Renamed from myresume. Add missing ``return 0''.
(regsets_store_inferior_registers): Correct error message.
Add missing ``return 0''.
(linux_fetch_registers): Renamed from fetch_inferior_registers.
(linux_store_registers): Renamed from store_inferior_registers.
(linux_read_memory): Renamed from read_inferior_memory.
(linux_write_memory): Renamed from write_inferior_memory.
(linux_target_ops): New structure.
(initialize_low): Call set_target_ops ().
* remote-utils.c (unhexify): New function.
(hexify): New function.
(input_interrupt): Send signals to ``signal_pid''.
* server.c (inferior_pid): Remove.
(start_inferior): Update create_inferior call.
(attach_inferior): Call add_inferior.
(handle_query): New function.
(main): Call handle_query for `q' packets.
* server.h: Include "target.h". Remove obsolete prototypes.
Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
* Makefile.in: Add WARN_CFLAGS. Update configury
dependencies.
* configure.in: Check for <string.h>
* configure: Regenerate.
* config.in: Regenerate.
* gdbreplay.c: Include needed system headers.
(remote_open): Remove strchr prototype.
* linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
* regcache.c (supply_register): Change buf argument to const void *.
(supply_register_by_name): Likewise.
(collect_register): Change buf argument to void *.
(collect_register_by_name): Likewise.
* regcache.h: Add missing prototypes.
* remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
* server.c (handle_query): New function.
(attached): New static variable, moved out of main.
(main): Quiet longjmp clobber warnings.
* server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
* utils.c (error): Remove NORETURN.
(fatal): Likewise.
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