-2014-01-01 Joel Brobecker <brobecker@adacore.com>
-
- * gdbserver.c (gdbserver_version): Set copyright year to 2014.
- * gdbreplay.c (gdbreplay_version): Likewise.
-
-2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
- iov.iov_len with the real length in use.
-
-2013-12-13 Joel Brobecker <brobecker@adacore.com>
-
- * Makefile.in (safe-ctype.o, lbasename.o): New rules.
- * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
- for all targets that use win32-low.c.
- * win32-low.c (win32_ensure_ntdll_loaded): New function.
- (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
-
-2013-12-13 Pedro Alves <palves@redhat.com>
-
- * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
- if equal to TARGET_WAITKIND_LOADED.
- * win32-low.c (cached_status): New static global.
- (win32_wait): Add declaration.
- (do_initial_child_stuff): Flush all initial pending debug events
- up to the initial breakpoint.
- (win32_wait): If CACHED_STATUS was set, return that instead
- of doing a real wait. Remove the code resuming the execution
- of the inferior after receiving a TARGET_WAITKIND_LOADED event
- during the initial phase. Also remove the code changing
- OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
- TARGET_WAITKIND_STOPPED.
-
-2013-12-11 Yao Qi <yao@codesourcery.com>
-
- * notif.c (handle_notif_ack): Return 0 if no notification
- matches.
-
-2013-11-20 Doug Evans <dje@google.com>
-
- * linux-low.c (linux_set_resume_request): Fix comment.
-
-2013-11-20 Doug Evans <dje@google.com>
-
- * linux-low.c (resume_status_pending_p): Tweak comment.
-
-2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
-
- * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
- amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
- * configure.srv (srv_i386_regobj): Add i386-mpx.o.
- (srv_i386_linux_regobj): Add i386-mpx-linux.o.
- (srv_amd64_regobj): Add amd64-mpx.o.
- (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
- (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
- (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
- * i387-fp.c (num_pl_bnd_register) Added constant.
- (num_pl_bnd_cfg_registers) Added constant.
- (struct i387_xsave) Added reserved area and MPX fields.
- (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
- * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
- function.
- (tdesc_i386_mpx_linux): Add MPX amd64 target.
- (init_registers_amd64_mpx_linux): Declare new function.
- (tdesc_amd64_mpx_linux): Add MPX amd64 target.
- (x86_64_regmap): Add MPX registers.
- (x86_linux_read_description): Add MPX case.
- (initialize_low_arch): Initialize MPX targets.
-
-2013-11-18 Tom Tromey <tromey@redhat.com>
-
- * configure: Rebuild.
- * configure.ac: Don't check for stdlib.h.
- * gdbreplay.c: Unconditionally include stdlib.h.
-
-2013-11-18 Tom Tromey <tromey@redhat.com>
-
- * config.in: Rebuild.
- * configure: Rebuild.
- * configure.ac: Don't use AC_HEADER_DIRENT.
-
-2013-11-18 Tom Tromey <tromey@redhat.com>
-
- * server.h: Don't check HAVE_STRING_H.
- * gdbreplay.c: Don't check HAVE_STRING_H.
- * configure: Rebuild.
-
-2013-11-18 Tom Tromey <tromey@redhat.com>
-
- * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
- LIBGNU.
-
-2013-11-08 Tom Tromey <tromey@redhat.com>
-
- * configure, config.in: Rebuild.
- * configure.ac: Remove unused configury.
-
-2013-11-08 Tom Tromey <tromey@redhat.com>
-
- * acinclude.m4: Include common.m4, codeset.m4.
- * configure, config.in: Rebuild.
- * configure.ac: Use GDB_AC_COMMON.
-
-2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
-
- * linux-s390-low.c (HWCAP_S390_TE): New define.
- (s390_arch_setup): Consider the TE field in the HWCAP for
- determining 'have_regset_tdb'.
-
-2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
-
- PR gdb/16014
- * tracepoint.c (download_tracepoint_1): Remove unnecessary double
- call to sizeof.
-
-2013-10-02 Pedro Alves <palves@redhat.com>
-
- * server.c (process_serial_event): Don't output "GDBserver
- exiting" if GDB is connected through stdio.
- * target.c (mywait): Likewise, be silent if GDB is connected
- through stdio.
-
-2013-10-01 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (lynx_add_threads_after_attach): New function.
- (lynx_attach): Remove call to add_thread. Add call to
- lynx_add_threads_after_attach instead.
-
-2013-09-28 Mike Frysinger <vapier@gentoo.org>
-
- * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
- * config.in, configure: Regenerated.
-
-2013-09-18 Yao Qi <yao@codesourcery.com>
-
- PR server/15959
- * server.c (start_inferior): Clear 'resume_info'.
-
-2013-09-16 Jiong Wang <jiwang@tilera.com>
-
- * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
- for each register.
-
-2013-09-16 Jiong Wang <jiwang@tilera.com>
-
- * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
- linux-tile-low.o to srv_tgtobj.
-
-2013-09-16 Will Newton <will.newton@linaro.org>
-
- * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
- out regs.
-
-2013-09-06 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
- (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
- (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
- (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
- (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
- (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
-
-2013-09-06 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
- explicit header dependencies and use $COMPILE/$POSTCOMPILE.
-
-2013-09-06 Pedro Alves <palves@redhat.com>
-
- * linux-amd64-ipa.c: Include tracepoint.h.
- * linux-i386-ipa.c: Include tracepoint.h.
-
-2013-09-06 Ricard Wanderlof <ricardw@axis.com>
-
- * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
- (ps_get_thread_area): New function.
-
-2013-09-06 Ricard Wanderlof <ricardw@axis.com>
-
- * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
- (initialize_low_arch): Call init_registers_crisv32 rather than
- init_register_crisv32.
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * server.h (handle_vFile, hostio_last_error_from_errno): Move
- to ...
- * hostio.h: ... this new file.
- * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
- win32-low.c: Include hostio.h.
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * server.h (gdb_client_data, handler_func, callback_handler_func)
- (delete_file_handler, add_file_handler, append_callback_event)
- (delete_callback_event, start_event_loop, initialize_event_loop):
- Move to event-loop.h and include it.
- * event-loop.h: New file.
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
- * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
- (loaded_dll, unloaded_dll): Move to ...
- * dll.h: ... this new file.
- * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * server.h (current_process, get_thread_process, all_processes)
- (add_inferior_to_list, for_each_inferior, current_inferior)
- (remove_inferior, add_process, remove_process, find_process_pid)
- (have_started_inferiors_p, have_attached_inferiors_p)
- (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
- (clear_inferiors, find_inferior, find_inferior_id)
- (inferior_target_data, set_inferior_target_data)
- (inferior_regcache_data, set_inferior_regcache_data): Move to
- inferiors.h, and include it.
- * inferiors.h: New file.
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * server.h (struct emit_ops, current_insn_ptr, emit_error):
- Move ...
- * ax.h: ... here.
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
- tracepoint.h.
- * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
- (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
- (handle_tracepoint_general_set, handle_tracepoint_query)
- (tracepoint_finished_step, tracepoint_was_hit)
- (release_while_stepping_state_list, current_traceframe)
- (in_readonly_region, traceframe_read_mem)
- (fetch_traceframe_registers, traceframe_read_sdata)
- (traceframe_read_info, struct fast_tpoint_collect_status)
- (fast_tracepoint_collecting, force_unlock_trace_buffer)
- (handle_tracepoit_bkpts, initialize_low_tracepoint)
- (supply_fast_tracepoint_registers)
- (supply_static_tracepoint_registers, set_trampoline_buffer_space)
- (ipa_tdesc, claim_trampoline_space)
- (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
- (agent_mem_read, agent_get_trace_state_variable_value)
- (agent_set_trace_state_variable_value, agent_tsv_read)
- (agent_mem_read_string, get_raw_reg_func_addr)
- (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
- * tracepoint.h: ... this new file.
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * server.h (perror_with_name, error, fatal, warning, paddress)
- (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
- include it.
- * utils.h: New file.
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * server.h (remote_debug, noack_mode, transport_is_reliable)
- (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
- (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
- (getpkt, remote_prepare, remote_open, remote_close, write_ok)
- (write_enn, initialize_async_io, enable_async_io)
- (disable_async_io, check_remote_input_interrupt_request)
- (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
- (dead_thread_notify, prepare_resume_reply)
- (decode_address_to_semicolon, decode_address, decode_m_packet)
- (decode_M_packet, decode_X_packet, decode_xfer_write)
- (decode_search_memory_packet, unhexify, hexify)
- (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
- (look_up_one_symbol, relocate_instruction)
- (monitor_output): Move to remote-utils.h, and include it.
- * remote-utils.h: New file.
-
-2013-09-05 Pedro Alves <palves@redhat.com>
-
- * server.h (_): Delete.
-
-2013-09-02 Pedro Alves <palves@redhat.com>
-
- * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
- (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
- allocated.
- (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
-
-2013-09-02 Pierre Muller <muller@sourceware.org>
-
- * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
- or WriteProcessMemory complete successfully and handle
- ERROR_PARTIAL_COPY error.
-
-2013-09-02 Pedro Alves <palves@redhat.com>
-
- * server.c (gdb_read_memory): Return -1 on traceframe memory read
- error instead of EIO.
-
-2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- PR server/15604
- * linux-low.c: Include filestuff.h.
- (linux_create_inferior) <pid == 0>: Call close_most_fds.
- * lynx-low.c: Include filestuff.h.
- (lynx_create_inferior) <pid == 0>: Call close_most_fds.
- * server.c: Include filestuff.h.
- (main): Call notice_open_fds.
- * spu-low.c: Include filestuff.h.
- (spu_create_inferior) <pid == 0>: Call close_most_fds.
-
-2013-08-22 Luis Machado <lgustavo@codesourcery.com>
-
- * Makefile.in: Explain why ../target and ../nat are not
- listed as include file search paths.
- (linux-waitpid.o): New object file rule.
- * configure.srv (srv_native_linux_obj): New variable.
- Replace all occurrences of linux native object files with
- $srv_native_linux_obj.
- * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
- (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
- (linux_enable_event_reporting): Remove declaration.
- (my_waitpid): Moved to common/linux-waitpid.c.
- (linux_wait_for_event): Pass ptid when calling
- linux_enable_event_reporting.
- (linux_supports_tracefork_flag): Remove.
- (linux_enable_event_reporting): Likewise.
- (linux_tracefork_grandchild): Remove.
- (STACK_SIZE): Moved to common/linux-ptrace.c.
- (linux_tracefork_child): Remove.
- (linux_test_for_tracefork): Remove.
- (linux_look_up_symbols): Call linux_supports_traceclone.
- (initialize_low): Remove call to linux_test_for_tracefork.
- * linux-low.h (PTRACE_TYPE_ARG3): Move to
- common/linux-ptrace.h.
- (PTRACE_TYPE_ARG4): Likewise.
- Include linux-ptrace.h.
-
-2013-08-21 Pedro Alves <palves@redhat.com>
-
- * config.in: Renegerate.
-
-2013-08-19 Luis Machado <lgustavo@codesourcery.com>
-
- * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
- (SFILES): Remove $(srcdir)/common/target-common.c and
- add $(srcdir)/target/waitstatus.c.
- (OBS): Remove target-common.o and add waitstatus.o.
- (server_h): Remove $(srcdir)/../common/target-common.h and
- add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
- and $(srcdir)/../target/waitstatus.h.
- (target-common.o): Remove.
- (waitstatus.o): New target object file.
- * target.h: Do not include target-common.h and
- include target/resume.h, target/wait.h and
- target/waitstatus.h.
-
-2013-08-13 Luis Machado <lgustavo@codesourcery.com>
-
- * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
- to PTRACE_TYPE_ARG3.
- * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
- to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
- PTRACE_TYPE_ARG4.
- * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
- (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
-
-2013-07-27 Jie Zhang <jie@codesourcery.com>
- Daniel Jacobowitz <dan@codesourcery.com>
- Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (SFILES): Add common/mips-linux-watch.c.
- (mips-linux-watch.o): New rule.
- (mips_linux_watch_h): New variable.
- * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
- srv_tgtobj.
- * linux-mips-low.c: Include mips-linux-watch.h.
- (struct arch_process_info, struct arch_lwp_info): New.
- (update_watch_registers_callback): New function.
- (mips_linux_new_process, mips_linux_new_thread) New functions.
- (mips_linux_prepare_to_resume, mips_insert_point): New
- functions.
- (mips_remove_point, mips_stopped_by_watchpoint): New
- functions.
- (rsp_bp_type_to_target_hw_bp_type): New function.
- (mips_stopped_data_address): New function.
- (the_low_target): Add watchpoint support functions.
-
-2013-07-27 Yao Qi <yao@codesourcery.com>
-
- * i386-low.c: Include break-common.h.
- (enum target_hw_bp_type): Remove.
-
-2013-07-24 Luis Machado <lgustavo@codesourcery.com>
-
- * Makefile.in (SFILES): /common/target-common.c.
- (OBS): Add target-common.o.
- (server_h): Add $(srcdir)/../common/target-common.h.
- (target-common.o): New target.
- * server.c (queue_stop_reply_callback): Free
- status string after use.
- * target.c (target_waitstatus_to_string): Remove.
- * target.h: Include target-common.h.
- (resume_kind): Likewise.
- (target_waitkind): Likewise.
- (target_waitstatus): Likewise.
- (TARGET_WNOHANG): Likewise.
-
-2013-07-04 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (host_alias): Use @host_noncanonical@.
- (target_alias): Use @target_noncanonical@.
- * configure.ac: Use ACX_NONCANONICAL_TARGET and
- ACX_NONCANONICAL_HOST.
- * configure: Regenerated.
-
- Revert:
- 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
-
- * configure.ac (version_host, version_target): Set and AC_SUBST them.
- * configure: Rebuild.
- * Makefile.in (version_host, version_target): Get from configure.
- (version.c): Use $(version_host) and $(version_target).
-
-2013-07-03 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (config.status): Depend on development.sh.
- * acinclude.m4: Include libmcheck.m4.
- * configure: Regenerate.
-
-2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
-
- * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
- attribute inside the parentheses.
- (winapi_DebugSetProcessKillOnExit): Ditto.
- (winapi_DebugBreakProcess): Ditto.
- (winapi_GenerateConsoleCtrlEvent): Ditto.
-
-2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
-
- * notif.h (notif_event): Add a dummy member to avoid compiler
- errors.
-
-2013-07-01 Pedro Alves <palves@redhat.com>
-
- * hostio.c (HOSTIO_PATH_MAX): Define.
- (require_filename, handle_open, handle_unlink, handle_readlink):
- Use it.
-
-2013-07-01 Pedro Alves <palves@redhat.com>
-
- * server.h: Include "pathmax.h".
- * linux-low.c: Don't include sys/param.h.
- (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
- MAXPATHLEN.
- * win32-low.c: Don't include sys/param.h.
- (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
-
-2013-07-01 Pedro Alves <palves@redhat.com>
-
- * event-loop.c: Don't check HAVE_UNISTD_H before including
- <unistd.h>.
- * gdbreplay.c: Likewise.
- * remote-utils.c: Likewise.
- * server.c: Likewise.
- * configure.ac: Don't check for unistd.h.
- * configure: Regenerate.
-
-2013-06-28 Tom Tromey <tromey@redhat.com>
-
- * Makefile.in (version.c): Use version.in, not
- common/version.in.
-
-2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
-
- * configure.ac (version_host, version_target): Set and AC_SUBST them.
- * configure: Rebuild.
- * Makefile.in (version_host, version_target): Get from configure.
- (version.c): Use $(version_host) and $(version_target).
-
-2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
-
- Fix trace-status to output user name without trailing colon.
- * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
-
-2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
-
- Fix trace-status to output proper start-time and stop-time.
- * tracepoint.c (cmd_qtstatus): Modify trace-status output to
- output start time and stop time in hex as gdb expects.
-
-2013-06-26 Pedro Alves <pedro@codesourcery.com>
-
- * tracepoint.c (build_traceframe_info_xml): Output trace state
- variables present in the trace buffer.
-
-2013-06-24 Tom Tromey <tromey@redhat.com>
-
- * Makefile.in (version.c): Use bfd/version.h, common/version.in,
- create-version.sh.
- (version.o): Remove.
- * gdbreplay.c: Include version.h.
- (version, host_name): Don't declare.
- * server.h: Include version.h.
- (version, host_name): Don't declare.
-
-2013-06-12 Pedro Alves <palves@redhat.com>
-
- * linux-x86-low.c (linux_is_elf64): Delete global.
- (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
- with local linux_pid_exe_is_elf_64_file use.
-
-2013-06-11 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (regset_disabled, disable_regset): New functions.
- (regsets_fetch_inferior_registers)
- (regsets_store_inferior_registers): Use them.
- (initialize_regsets_info); Don't allocate the disabled_regsets
- array here.
- * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
- comment.
-
-2013-06-11 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (initialize_regsets_info): Use xcalloc instead of
- xmalloc.
-
-2013-06-11 Pedro Alves <palves@redhat.com>
-
- * linux-x86-low.c (initialize_low_arch): Call
- init_registers_x32_avx_linux.
-
-2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- Fix compatibility with Android Bionic.
- * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
- it is not empty.
-
-2013-06-07 Pedro Alves <palves@redhat.com>
-
- PR server/14823
- * Makefile.in (OBS): Add tdesc.o.
- (IPA_OBJS): Add tdesc-ipa.o.
- (tdesc-ipa.o): New rule.
- * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
- interface.
- * linux-low.c (new_inferior): Delete.
- (disabled_regsets, num_regsets): Delete.
- (linux_add_process): Adjust to set the new per-process
- new_inferior flag.
- (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
- (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
- was a stop. When calling arch_setup, switch the current inferior
- to the thread that got an event.
- (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
- (regsets_fetch_inferior_registers)
- (regsets_store_inferior_registers): New regsets_info parameter.
- Adjust to use it.
- (linux_register_in_regsets): New regs_info parameter. Adjust to
- use it.
- (register_addr, fetch_register, store_register): New usrregs_info
- parameter. Adjust to use it.
- (usr_fetch_inferior_registers, usr_store_inferior_registers): New
- parameter regs_info. Adjust to use it.
- (linux_fetch_registers): Get the current inferior's regs_info, and
- adjust to use it.
- (linux_store_registers): Ditto.
- [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
- (initialize_low): Don't initialize the target_regsets here. Call
- initialize_low_arch.
- * linux-low.h (target_regsets): Delete declaration.
- (struct regsets_info): New.
- (struct usrregs_info): New.
- (struct regs_info): New.
- (struct process_info_private) <new_inferior>: New field.
- (struct linux_target_ops): Delete the num_regs, regmap, and
- regset_bitmap fields. New field regs_info.
- [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
- * i387-fp.c (num_xmm_registers): Delete.
- (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
- calls to new interface.
- (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
- (i387_xsave_to_cache): Adjust find_regno calls to new interface.
- Infer the number of xmm registers from the regcache's target
- description.
- * i387-fp.h (num_xmm_registers): Delete.
- * inferiors.c (add_thread): Don't install the thread's regcache
- here.
- * proc-service.c (gregset_info): Fetch the current inferior's
- regs_info. Adjust to use it.
- * regcache.c: Include tdesc.h.
- (register_bytes, reg_defs, num_registers)
- (gdbserver_expedite_regs): Delete.
- (get_thread_regcache): If the thread doesn't have a regcache yet,
- create one, instead of aborting gdbserver.
- (regcache_invalidate_one): Rename to ...
- (regcache_invalidate_thread): ... this.
- (regcache_invalidate_one): New.
- (regcache_invalidate): Only invalidate registers of the current
- process.
- (init_register_cache): Add target_desc parameter, and use it.
- (new_register_cache): Ditto. Assert the target description has a
- non zero registers_size.
- (regcache_cpy): Add assertions. Adjust.
- (realloc_register_cache, set_register_cache): Delete.
- (registers_to_string, registers_from_string): Adjust.
- (find_register_by_name, find_regno, find_register_by_number)
- (register_cache_size): Add target_desc parameter, and use it.
- (free_register_cache_thread, free_register_cache_thread_one)
- (regcache_release, register_cache_size): New.
- (register_size): Add target_desc parameter, and use it.
- (register_data, supply_register, supply_register_zeroed)
- (supply_regblock, supply_register_by_name, collect_register)
- (collect_register_as_string, collect_register_by_name): Adjust.
- * regcache.h (struct target_desc): Forward declare.
- (struct regcache) <tdesc>: New field.
- (init_register_cache, new_register_cache): Add target_desc
- parameter.
- (regcache_invalidate_thread): Declare.
- (regcache_invalidate_one): Delete declaration.
- (regcache_release): Declare.
- (find_register_by_number, register_cache_size, register_size)
- (find_regno): Add target_desc parameter.
- (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
- declarations.
- * remote-utils.c: Include tdesc.h.
- (outreg, prepare_resume_reply): Adjust.
- * server.c: Include tdesc.h.
- (gdbserver_xmltarget): Delete declaration.
- (get_features_xml, process_serial_event): Adjust.
- * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
- declare.
- (struct process_info) <tdesc>: New field.
- (ipa_tdesc): Declare.
- * tdesc.c: New file.
- * tdesc.h: New file.
- * tracepoint.c: Include tdesc.h.
- [IN_PROCESS_AGENT] (ipa_tdesc): Define.
- (get_context_regcache): Adjust to pass ipa_tdesc down.
- (do_action_at_tracepoint): Adjust to get the register cache size
- from the context regcache's description.
- (traceframe_walk_blocks): Adjust to get the register cache size
- from the current trace frame's description.
- (traceframe_get_pc): Adjust to get current trace frame's
- description and pass it down.
- (gdb_collect): Adjust to get the register cache size from the
- IPA's description.
- * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
- (gdbserver_xmltarget): Delete.
- (initialize_low_tracepoint): Set the ipa's target description.
- * linux-i386-ipa.c (tdesc_i386_linux): Declare.
- (initialize_low_tracepoint): Set the ipa's target description.
- * linux-x86-low.c: Include tdesc.h.
- [__x86_64__] (is_64bit_tdesc): New.
- (ps_get_thread_area, x86_get_thread_area): Use it.
- (i386_cannot_store_register): Rename to ...
- (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
- (i386_cannot_fetch_register): Rename to ...
- (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
- (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
- to new interface.
- (target_regsets): Rename to ...
- (x86_regsets): ... this.
- (x86_get_pc, x86_set_pc): Adjust register_size calls to new
- interface.
- (x86_siginfo_fixup): Use is_64bit_tdesc.
- [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
- (tdesc_x32_avx_linux, tdesc_x32_linux)
- (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
- Declare.
- (x86_linux_update_xmltarget): Delete.
- (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
- (have_ptrace_getfpxregs, have_ptrace_getregset): New.
- (AMD64_LINUX_USER64_CS): New.
- (x86_linux_read_description): New, based on
- x86_linux_update_xmltarget.
- (same_process_callback): New.
- (x86_arch_setup_process_callback): New.
- (x86_linux_update_xmltarget): New.
- (x86_regsets_info): New.
- (amd64_linux_regs_info): New.
- (i386_linux_usrregs_info): New.
- (i386_linux_regs_info): New.
- (x86_linux_regs_info): New.
- (x86_arch_setup): Reimplement.
- (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
- (x86_emit_ops): Ditto.
- (the_low_target): Adjust. Install x86_linux_regs_info,
- x86_cannot_fetch_register, and x86_cannot_store_register.
- (initialize_low_arch): New.
- * linux-ia64-low.c (tdesc_ia64): Declare.
- (ia64_fetch_register): Adjust.
- (ia64_usrregs_info, regs_info): New globals.
- (ia64_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-sparc-low.c (tdesc_sparc64): Declare.
- (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
- Adjust.
- (sparc_arch_setup): New function.
- (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
- (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
- (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
- (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
- (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
- (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
- (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
- (tdesc_powerpc_isa205_vsx64l): Declare.
- (ppc_cannot_store_register, ppc_collect_ptrace_register)
- (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
- (ppc_set_pc, ppc_get_hwcap): Adjust.
- (ppc_usrregs_info): Forward declare.
- (!__powerpc64__) ppc_regmap_adjusted: New global.
- (ppc_arch_setup): Adjust to the current process'es target
- description.
- (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
- (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
- (ppc_store_evrregset): Adjust.
- (target_regsets): Rename to ...
- (ppc_regsets): ... this, and make static.
- (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
- (ppc_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
- (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
- (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
- (tdesc_s390x_linux64v2): Declare.
- (s390_collect_ptrace_register, s390_supply_ptrace_register)
- (s390_fill_gregset, s390_store_last_break): Adjust.
- (target_regsets): Rename to ...
- (s390_regsets): ... this, and make static.
- (s390_get_pc, s390_set_pc): Adjust.
- (s390_get_hwcap): New target_desc parameter, and use it.
- [__s390x__] (have_hwcap_s390_high_gprs): New global.
- (s390_arch_setup): Adjust to set the current process'es target
- description. Don't adjust the regmap.
- (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
- [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
- (regs_info_3264): New globals.
- (s390_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
- (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
- [__mips64] (init_registers_mips_linux)
- (init_registers_mips_dsp_linux): Delete defines.
- [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
- (have_dsp): New global.
- (mips_read_description): New, based on mips_arch_setup.
- (mips_arch_setup): Reimplement.
- (get_usrregs_info): New function.
- (mips_cannot_fetch_register, mips_cannot_store_register)
- (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
- (mips_fill_fpregset, mips_store_fpregset): Adjust.
- (target_regsets): Rename to ...
- (mips_regsets): ... this, and make static.
- (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
- (dsp_regs_info, regs_info): New globals.
- (mips_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
- (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
- Declare.
- (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
- (arm_read_description): New, with bits factored from
- arm_arch_setup.
- (arm_arch_setup): Reimplement.
- (target_regsets): Rename to ...
- (arm_regsets): ... this, and make static.
- (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
- (arm_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-m68k-low.c (tdesc_m68k): Declare.
- (target_regsets): Rename to ...
- (m68k_regsets): ... this, and make static.
- (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
- (m68k_regs_info): New function.
- (m68k_arch_setup): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-sh-low.c (tdesc_sharch): Declare.
- (target_regsets): Rename to ...
- (sh_regsets): ... this, and make static.
- (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
- (sh_regs_info, sh_arch_setup): New functions.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-bfin-low.c (tdesc_bfin): Declare.
- (bfin_arch_setup): New function.
- (bfin_usrregs_info, regs_info): New globals.
- (bfin_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-cris-low.c (tdesc_cris): Declare.
- (cris_arch_setup): New function.
- (cris_usrregs_info, regs_info): New globals.
- (cris_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-cris-low.c (tdesc_crisv32): Declare.
- (cris_arch_setup): New function.
- (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
- (cris_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-m32r-low.c (tdesc_m32r): Declare.
- (m32r_arch_setup): New function.
- (m32r_usrregs_info, regs_info): New globals.
- (m32r_regs_info): Adjust.
- (initialize_low_arch): New function.
- * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
- (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
- (tic6x_usrregs_info): Forward declare.
- (tic6x_read_description): New function, based on ...
- (tic6x_arch_setup): ... this. Reimplement.
- (target_regsets): Rename to ...
- (tic6x_regsets): ... this, and make static.
- (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
- (tic6x_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-xtensa-low.c (tdesc_xtensa): Declare.
- (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
- (target_regsets): Rename to ...
- (xtensa_regsets): ... this, and make static.
- (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
- globals.
- (xtensa_arch_setup, xtensa_regs_info): New functions.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-nios2-low.c (tdesc_nios2_linux): Declare.
- (nios2_arch_setup): Set the current process'es tdesc.
- (target_regsets): Rename to ...
- (nios2_regsets): ... this.
- (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
- (nios2_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-aarch64-low.c (tdesc_aarch64): Declare.
- (aarch64_arch_setup): Set the current process'es tdesc.
- (target_regsets): Rename to ...
- (aarch64_regsets): ... this.
- (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
- (aarch64_regs_info): New function.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
- globals.
- (target_regsets): Rename to ...
- (tile_regsets): ... this.
- (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
- (tile_regs_info): New function.
- (tile_arch_setup): Set the current process'es tdesc.
- (the_low_target): Adjust.
- (initialize_low_arch): New function.
- * spu-low.c (tdesc_spu): Declare.
- (spu_create_inferior, spu_attach): Set the new process'es tdesc.
- * win32-arm-low.c (tdesc_arm): Declare.
- (arm_arch_setup): New function.
- (the_low_target): Install arm_arch_setup instead of
- init_registers_arm.
- * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
- (init_windows_x86): Rename to ...
- (i386_arch_setup): ... this. Set `win32_tdesc'.
- (the_low_target): Adjust.
- * win32-low.c (win32_tdesc): New global.
- (child_add_thread): Don't create the thread cache here.
- (do_initial_child_stuff): Set the new process'es tdesc.
- * win32-low.h (struct target_desc): Forward declare.
- (win32_tdesc): Declare.
- * lynx-i386-low.c (tdesc_i386): Declare global.
- (lynx_i386_arch_setup): Set `lynx_tdesc'.
- * lynx-low.c (lynx_tdesc): New global.
- (lynx_add_process): Set the new process'es tdesc.
- * lynx-low.h (struct target_desc): Forward declare.
- (lynx_tdesc): Declare global.
- * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
- (lynx_ppc_arch_setup): Set `lynx_tdesc'.
- * nto-low.c (nto_tdesc): New global.
- (do_attach): Set the new process'es tdesc.
- * nto-low.h (struct target_desc): Forward declare.
- (nto_tdesc): Declare.
- * nto-x86-low.c (tdesc_i386): Declare.
- (nto_x86_arch_setup): Set `nto_tdesc'.
-
-2013-06-04 Gary Benson <gbenson@redhat.com>
-
- * server.c (handle_query): Add "augmented-libraries-svr4-read+"
- to qSupported response when appropriate.
- (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
- with nonzero-length annex.
- * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
- arguments supplied in annex.
-
-2013-05-31 Doug Evans <dje@google.com>
-
- PR server/15594
- * linux-x86-low.c (ps_get_thread_area): Properly extend address to
- 64 bits in 64-cross-32 environment.
-
-2013-05-28 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
- (aarch64-without-fpu.c): Delete rule.
- * configure.srv (aarch64*-*-linux*): Remove references to
- aarch64-without-fpu.o and aarch64-without-fpu.xml.
- * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
- declaration.
-
-2013-05-24 Pedro Alves <palves@redhat.com>
-
- * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
- instead of strchr/decode_address. Error if the range isn't split
- with a ','. Don't assume there's be a ':' in the action.
-
-2013-05-23 Yao Qi <yao@codesourcery.com>
- Pedro Alves <palves@redhat.com>
-
- * linux-low.c (lwp_in_step_range): New function.
- (linux_wait_1): If the thread was range stepping and stopped
- outside the stepping range, report the stop to GDB. Otherwise,
- continue stepping. Add range stepping debug output.
- (linux_set_resume_request): Copy the step range from the resume
- request to the lwp.
- (linux_supports_range_stepping): New.
- (linux_target_ops) <supports_range_stepping>: Set to
- linux_supports_range_stepping.
- * linux-low.h (struct linux_target_ops)
- <supports_range_stepping>: New field.
- (struct lwp_info) <step_range_start, step_range_end>: New fields.
- * linux-x86-low.c (x86_supports_range_stepping): New.
- (the_low_target) <supports_range_stepping>: Set to
- x86_supports_range_stepping.
- * server.c (handle_v_cont): Handle 'r' action.
- (handle_v_requests): Append ";r" if the target supports range
- stepping.
- * target.h (struct thread_resume) <step_range_start,
- step_range_end>: New fields.
- (struct target_ops) <supports_range_stepping>:
- New field.
- (target_supports_range_stepping): New macro.
-
-2013-05-17 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
- confusion in comment.
-
-2013-05-17 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (struct process_info_private): New type.
- (lynx_add_process): New function.
- (lynx_create_inferior, lynx_attach): Replace calls to
- add_process by calls to lynx_add_process.
- (lynx_resume): If PTID is null, then try using
- current_process()->private->last_wait_event_ptid.
- Add comments.
- (lynx_clear_inferiors): Delete. The contents of that function
- has been inlined in lynx_mourn;
- (lynx_wait_1): Save the ptid in the process's private data.
- (lynx_mourn): Free the process' private data. Replace call
- to lynx_clear_inferiors by call to clear_inferiors.
-
-2013-05-17 Yao Qi <yao@codesourcery.com>
-
- * i386-low.c (i386_length_and_rw_bits): Move the comment to
- the right place.
-
-2013-05-16 Luis Machado <lgustavo@codesourcery.com>
-
- * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
- PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
- (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
- PT_TEXT_END_ADDR guards. Update comments.
- (linux_target_op) <read_offsets>: Conditionally define to
- linux_read_offsets if the target is UCLIBC and if it defines
- PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
-
-2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
- Andrew Jenner <andrew@codesourcery.com>
-
- * Makefile.in (SFILES): Add linux-nios2-low.c.
- (clean): Add action to delete nios2-linux.c.
- (nios2-linux.c): New rule.
- * configure.srv: Add nios2*-*-linux*.
- * linux-nios2-low.c: New.
-
-2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
-
- * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
-
-2013-04-25 Hui Zhu <hui@codesourcery.com>
-
- PR gdb/15186
- * ax.c (ax_printf): Add fflush.
-
-2013-04-22 Tom Tromey <tromey@redhat.com>
-
- * Makefile.in (SFILES): Add filestuff.c.
- (OBS): Add filestuff.o.
- (filestuff.o): New target.
- * config.in, configure: Rebuild.
- * configure.ac: Check for fdwalk, pipe2.
-
-2013-04-17 Pedro Alves <palves@redhat.com>
-
- * configure.ac (USE_THREAD_DB): Delete variable.
- (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
- Don't AC_SUBST USE_THREAD_DB.
- * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
- * config.in, configure: Regenerate.
-
-2013-04-16 Pedro Alves <palves@redhat.com>
-
- * linux-low.h (struct lwp_info) <thread_known>: Move under
- the USE_THREAD_DB #ifdef.
-
-2013-04-16 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
- (linux-low.o): Delete rule.
- * linux-low.h: Always include "gdb_thread_db.h" instead of
- conditionally including thread_db.h.
- (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
- HAVE_THREAD_DB_H.
-
-2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * Makefile.in (install-only): Fix make install regression.
-
-2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- Convert man pages to texinfo, new gdbinit.5 texinfo page.
- * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
- installation.
- * gdbserver.1: Remove.
-
-2013-03-22 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (handle_extended_wait): Don't call
- linux_enable_event_reporting.
-
-2013-03-15 Tony Theodore <tonyt@logyst.com>
-
- PR build/9098:
- * Makefile.in (SHELL): Use @SHELL@.
-
-2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
-
- * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
- compiler warning.
-
-2013-03-13 Joel Brobecker <brobecker@adacore.com>
-
- * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
- Remove extraneous NULL element.
-
-2013-03-13 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (traceframe_read_tsv): Look for the last matched
- 'V' block in trace frame.
-
-2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
-
- * target.h (struct target_ops): Add btrace ops.
- (target_supports_btrace): New macro.
- (target_enable_btrace): New macro.
- (target_disable_btrace): New macro.
- (target_read_btrace): New macro.
- * gdbthread.h (struct thread_info): Add btrace field.
- * server.c: Include btrace-common.h.
- (handle_btrace_general_set): New function.
- (handle_btrace_enable): New function.
- (handle_btrace_disable): New function.
- (handle_general_set): Call handle_btrace_general_set.
- (handle_qxfer_btrace): New function.
- (struct qxfer qxfer_packets[]): Add btrace entry.
- * inferiors.c (remove_thread): Disable btrace.
- * linux-low: Include linux-btrace.h.
- (linux_low_enable_btrace): New function.
- (linux_low_read_btrace): New function.
- (linux_target_ops): Add btrace ops.
- * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
- Add srv_linux_btrace=yes.
- (x86_64-*-linux*): Add linux-btrace.o.
- Add srv_linux_btrace=yes.
- * configure.ac: Define HAVE_LINUX_BTRACE.
- * config.in: Regenerated.
- * configure: Regenerated.
-
-2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
-
- * server.c (handle_qxfer): Preserve error message if -3 is
- returned.
- (qxfer): Document the -3 return value.
-
-2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
-
- * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
- (linux_btrace_h): New variable.
- (linux-btrace.o): New rule.
-
-2013-03-08 Stan Shebs <stan@codesourcery.com>
- Hafiz Abid Qadeer <abidh@codesourcery.com>
-
- * tracepoint.c (trace_buffer_size): New global.
- (DEFAULT_TRACE_BUFFER_SIZE): New define.
- (init_trace_buffer): Change to one-argument function. Allocate
- trace buffer memory.
- (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
- handle QTBuffer:size packet.
- (cmd_bigqtbuffer_size): New function.
- (initialize_tracepoint): Call init_trace_buffer with
- DEFAULT_TRACE_BUFFER_SIZE.
- * server.c (handle_query): Add QTBuffer:size in the
- supported packets.
-
-2013-03-07 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
- (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
- of -1.
- (cmd_qtsp): Adjust condition. Do post increment.
- Set cur_action and cur_step_action back to 0.
-
-2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
-
- PR server/15236
- * linux-low.c (linux_write_memory): Return early success if LEN is
- zero.
-
-2013-03-05 Corinna Vinschen <vinschen@redhat.de>
-
- * configure.srv: Add x86_64-*-cygwin* as target.
-
-2013-02-28 Tom Tromey <tromey@redhat.com>
-
- * configure.ac: Invoke AC_SYS_LARGEFILE.
- * configure, config.in: Rebuild.
-
-2013-02-28 Corinna Vinschen <vinschen@redhat.com>
-
- * win32-low.c: Throughout, fix format strings and casts of
- printf-like functions to avoid type related warnings on all
- platforms.
- (get_child_debug_event): Print dwDebugEventCode as hex since
- that's how it's usually documented.
-
-2013-02-28 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
- pulongest.
-
-2013-02-27 Jiong Wang <jiwang@tilera.com>
-
- * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
- (reg-tilegx32.c): New rule.
- * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
- * linux-tile-low.c (tile_arch_setup): New function. Invoke
- different register info initializer according to elf class.
- (init_registers_tilgx32): New function. The tilegx32 register info
- initializer.
- (tile_fill_gregset): Use "uint_reg_t" to represent register size.
- (tile_store_gregset): Likewise.
-
-2013-02-27 Yao Qi <yao@codesourcery.com>
-
- * server.c (process_point_options): Print debug message when
- debug_threads is true.
-
-2013-02-26 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
-
-2013-02-19 Pedro Alves <palves@redhat.com>
- Kai Tietz <ktietz@redhat.com>
-
- PR gdb/15161
-
- * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
- instead of strtoul to extract address from packet.
- (process_serial_event) <'z'>: Likewise.
-
-2013-02-18 Yao Qi <yao@codesourcery.com>
-
- * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
-
-2013-02-14 Pedro Alves <palves@redhat.com>
-
- Plug memory leak.
-
- * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
- TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
-
-2013-02-14 Pedro Alves <palves@redhat.com>
-
- * tracepoint.c (cmd_qtdpsrc): Use savestring.
-
-2013-02-14 Pedro Alves <palves@redhat.com>
-
- * tracepoint.c (save_string): Delete.
- (add_tracepoint_action): Use savestring instead of save_string.
-
-2013-02-12 Pedro Alves <palves@redhat.com>
-
- * linux-xtensa-low.c: Ditto.
- * xtensa-xtregs.c: Ditto.
-
-2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
-
- * thread-db.c (thread_db_get_tls_address): NULL pointer check
- thread_db.
-
-2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * linux-aarch64-low.c (aarch64_arch_setup): Clamp
- aarch64_num_wp_regs and aarch64_num_bp_regs to
- AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
-
-2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * linux-aarch64-low.c (ps_get_thread_area): Replace
- PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
-
-2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
- Marcus Shawcroft <marcus.shawcroft@arm.com>
- Nigel Stephens <nigel.stephens@arm.com>
- Yufeng Zhang <yufeng.zhang@arm.com>
-
- * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
- (aarch64.c, aarch64-without-fpu.c): New targets.
- * configure.srv (aarch64*-*-linux*): New.
- * linux-aarch64-low.c: New file.
-
-2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * linux-low.c (handle_extended_wait, linux_create_inferior)
- (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
- (dequeue_one_deferred_signal, linux_resume_one_thread)
- (fetch_register, linux_write_memory, linux_enable_event_reporting)
- (linux_tracefork_grandchild, linux_test_for_tracefork)
- (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
- PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
- where the argument is 0.
-
-2013-01-25 Yao Qi <yao@codesourcery.com>
-
- * event-loop.c: Include "queue.h".
- (gdb_event_p): New typedef.
- (struct gdb_event) <next_event>: Remove.
- (event_queue): Change to QUEUE(gdb_event_p).
- (async_queue_event): Remove.
- (gdb_event_xfree): New.
- (initialize_event_loop): New.
- (process_event): Use API from QUEUE.
- (wait_for_event): Likewise.
- * server.c (main): Call initialize_event_loop.
- * server.h (initialize_event_loop): Declare.
-
-2013-01-18 Yao Qi <yao@codesourcery.com>
-
- * ax.h (struct eval_agent_expr_context): New.
- (gdb_eval_agent_expr): Update declaration.
- * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
- TFRAME. Add new argument CTX.
- * server.h (struct eval_agent_expr_context): Declare.
- (agent_mem_read, agent_tsv_read): Update declaration.
- (agent_mem_read_string): Likewise.
- * tracepoint.c (eval_tracepoint_agent_expr): Remove.
- (add_traceframe_block): Add new argument TPOINT.
- Increase TPOINT->traceframe_usage.
- (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
- eval_tracepoint_agent_expr.
- (condition_true_at_tracepoint): Likewise.
- (agent_mem_read): Remove argument TFRAME. Add argument CTX.
- (agent_mem_read_string, agent_tsv_read): Likewise.
-
-2013-01-16 Yao Qi <yao@codesourcery.com>
-
- * linux-low.c (linux_resume_one_lwp): Don't check
- 'lwp->bp_reinsert != 0'.
-
-2013-01-07 Joel Brobecker <brobecker@adacore.com>
- Pedro Alves <palves@redhat.com>
-
- * lynx-low.c (ptrace_request_to_str): Define a temporary
- macro and use it to simplify this function's implementation.
-
-2013-01-07 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
- sets errno.
-
-2013-01-07 Joel Brobecker <brobecker@adacore.com>
-
- * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
-
-2013-01-07 Joel Brobecker <brobecker@adacore.com>
-
- * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
-
-2013-01-07 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (lynx_resume): Use the resume_info parameter
- to determine the ptid for the lynx_ptrace call, unless
- it is equal to minus_one_ptid, in which case we use the
- ptid of the current_inferior.
- (lynx_wait_1): After having received a thread create/exit
- event, resume the inferior's execution using the signaling
- thread's ptid, rather than the old ptid.
-
-2013-01-07 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (lynx_resume): Delete variable ret.
-
-2013-01-01 Joel Brobecker <brobecker@adacore.com>
-
- * gdbreplay.c (gdbreplay_version): Update copyright year.
- * server.c (gdbserver_version): Likewise.
-
-2012-12-17 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (lynx_wait_1): Add debug trace before adding
- new thread.
-
-2012-12-17 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (ptrace_request_to_str): Add handling for
- PTRACE_GETTRACESIG.
-
-2012-12-17 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (lynx_attach): Delete variable new_process.
-
-2012-12-17 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (lynx_create_inferior): Delete variable
- new_process.
-
-2012-12-17 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (ptrace_request_to_str): Do not handle
- PTRACE_GETTHREADLIST if this macro does not exist.
-
-2012-12-15 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (OBS): Add notif.o.
- * notif.c, notif.h: New.
- * server.c: Include "notif.h".
- (struct vstop_notif) <next>: Remove.
- <base>: New field.
- (queue_stop_reply): Update.
- (push_event, send_next_stop_reply): Remove.
- (discard_queued_stop_replies): Update.
- (notif_stop): New variable.
- (handle_v_stopped): Remove.
- (handle_v_requests): Don't call handle_v_stopped. Call
- handle_ack_notif instead.
- (queue_stop_reply_callback): Call notif_event_enque instead
- of queue_stop_reply.
- (handle_status): Don't call send_next_stop_reply, call
- notif_write_event instead.
- (kill_inferior_callback): Likewise.
- (detach_or_kill_inferior_callback): Likewise.
- (main): Call initialize_notif.
- (process_serial_event): Call QUEUE_is_empty.
- (handle_target_event): Call notif_push instead of push event.
- * server.h (push_event): Remove declaration.
-
-2012-12-10 Tom Tromey <tromey@redhat.com>
-
- * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
- (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
- macros.
- (.c.o): Rewrite.
- (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
- (common-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, ax.o): Rewrite.
- (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
- (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
- (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
- (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
- (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
- (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
- (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
- (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
- (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
- (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
- (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
- (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
- (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
- (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
- (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
- (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
- (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
- (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
- (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
- (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
- (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
- (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
- (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
- (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
- (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
- (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
- (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
- (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
- (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
- (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
- (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
- (reg-tilegx.o): Remove.
- (all_object_files): New macro.
- Include .deps files.
- * aclocal.m4, configure: Rebuild.
- * acinclude.m4: Include depstand.m4, lead-dot.m4.
- * configure.ac: Invoke ZW_CREATE_DEPDIR,
- ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
-
-2012-12-05 Tom Tromey <tromey@redhat.com>
-
- PR gdb/14917:
- * server.h (current_insn_ptr, emit_error): Declare 'extern'.
-
-2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
-
- * configure.ac: Check for linux/perf_event.h.
- * config.in: Regenerated.
- * configure: Regenerated.
-
-2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
-
- * hostio.c (handle_readlink): Decrease buffer size
- parameter passed to readlink by one byte.
-
-2012-11-26 Yao Qi <yao@codesourcery.com>
-
- * configure.ac (build_warnings): Append '-Wempty-body'.
- * configure: Regenerated.
- * linux-low.c (linux_create_inferior): Use braces for empty 'if'
- body.
-
-2012-11-15 Pierre Muller <muller@sourceware.org>
-
- * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
- * config.in: Regenerate.
- * configure: Regenerate.
- * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
- Use "gdb_wait.h" header instead of <sys/wait.h> header.
- * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
- * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
- header.
- * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
- instead of <sys/wait.h> header.
- * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
-
-2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
-
- * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
- (various make rules): Remove -DGDBSERVER
-
-2012-11-09 Yao Qi <yao@codesourcery.com>
-
- * spu-low.c (current_ptid): Move it to ..
- * gdbthread.h: ... here. New.
- * remote-utils.c (read_ptid): Use macro 'current_ptid'.
- * server.c (myresume, process_serial_event): Likewise.
- * thread-db.c (thread_db_find_new_threads): Likewise.
- * tracepoint.c (run_inferior_command): Likewise.
-
-2012-10-01 Andrew Burgess <aburgess@broadcom.com>
-
- * server.c (handle_search_memory_1): Include access length in
- warning message.
-
-2012-09-05 Michael Brandt <michael.brandt@axis.com>
-
- * linux-crisv32-low.c: Fix compile errors.
-
-2012-09-04 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (cmd_qtsv): Adjust debug message.
- Don't check CUR_TPOINT.
-
-2012-08-28 Yao Qi <yao@codesourcery.com>
-
- * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
- * server.h: Include 'libiberty.h' and 'ansidecl.h'.
- (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
- Remove declarations of xmalloc, xreallloc, xstrdup and
- freeargv.
- * Makefile.in (libiberty_h): New.
- (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
- (linux-bfin-low.o): Append dependency 'libiberty.h'.
-
-2012-08-23 Yao Qi <yao@codesourcery.com>
-
- * server.h: Remove declaration of 'xsnprintf'.
-
-2012-08-22 Keith Seitz <keiths@redhat.com>
-
- * server.h: Include build-gnulib-gbserver/config.h.
- * gdbreplay.c: Likewise.
-
-2012-08-08 Doug Evans <dje@google.com>
-
- * Makefile.in (SFILES): Add gdb_vecs.c.
- (OBS): Add gdb_vecs.o.
- (gdb_vecs_h, host_defs_h): New variables.
- (thread-db.o): Add $(gdb_vecs_h) dependency.
- (gdb_vecs.o): New rule.
- * thread-db.c: #include "gdb_vecs.h".
- (thread_db_load_search): Use a vector to iterate over path elements.
- Handle text appearing after "$pdir".
-
- * configure.ac: Add check for strstr.
- * config.in: Regenerate.
- * configure: Regenerate.
-
-2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * hostio.c (handle_pread): If pread fails, fall back to attempting
- lseek/read.
- (handle_pwrite): Likewise for pwrite.
-
-2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
- between unsupported TYPE and unimplementable ADDR/LEN combination.
- (arm_insert_point): Act on new return value.
-
-2012-07-31 Pedro Alves <palves@redhat.com>
-
- * server.c (process_point_options): Only skip tokens if we find
- one that is unrecognized. Don't treat 'X' specially while
- skipping unrecognized tokens.
-
-2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
- to 4-byte-align HW breakpoint addresses for Thumb.
-
-2012-07-27 Yao Qi <yao@codesourcery.com>
-
- PR remote/14161.
-
- * server.h: Declare gdb_agent_about_to_close.
- * target.c (kill_inferior): Include "agent.h".
- New. Send command 'kill'.
- * target.h (kill_inferior): Removed macro.
- * tracepoint.c (gdb_agent_about_to_close): New.
- (gdb_agent_helper_thread): Handle command 'close'.
- Wait endlessly until the inferior stops.
- Install gdb_agent_remove_socket to atexit hook.
- (agent_socket_name): New static variable.
- (gdb_agent_socket_init): Replace local variable 'name' with
- 'agent_socket_name'.
- (gdb_agent_remove_socket): New.
-
-2012-07-27 Yao Qi <yao@codesourcery.com>
-
- * server.c (process_point_options): Stop at 'X' when parsing.
-
-2012-07-19 Michael Eager <eager@eagercon.com>
-
- * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
- to hw_execute.
- * linux-x86-low.c (x86_insert_point, x86_remove_point):
- Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
- hardware breakpoint.
-
-2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * gdbserver/linux-low.c (initialize_low): Call
- linux_ptrace_init_warnings.
-
-2012-07-02 Doug Evans <dje@google.com>
-
- * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
- pointer to int.
-
-2012-07-02 Stan Shebs <stan@codesourcery.com>
-
- * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
- (ax.o): Add it to build rule.
- (ax-ipa.o): Ditto.
- (OBS): Add format.o.
- (IPA_OBS): Add format.o.
- * server.c (handle_query): Claim support for breakpoint commands.
- (process_point_options): Add command case.
- (process_serial_event): Leave running if there are printfs in
- effect.
- * mem-break.h (any_persistent_commands): Declare.
- (add_breakpoint_commands): Declare.
- (gdb_no_commands_at_breakpoint): Declare.
- (run_breakpoint_commands): Declare.
- * mem-break.c (struct point_command_list): New struct.
- (struct breakpoint): New field command_list.
- (any_persistent_commands): New function.
- (add_commands_to_breakpoint): New function.
- (add_breakpoint_commands): New function.
- (gdb_no_commands_at_breakpoint): New function.
- (run_breakpoint_commands): New function.
- * linux-low.c (linux_wait_1): Test for and run breakpoint commands
- locally.
- * ax.c: Include format.h.
- (ax_printf): New function.
- (gdb_eval_agent_expr): Add printf opcode.
-
-2012-06-13 Yao Qi <yao@codesourcery.com>
-
- * server.c (start_inferior): Remove duplicated writes to fields
- 'last_resume_kind' and 'last_status' of 'current_inferior'.
-
-2012-06-12 Yao Qi <yao@codesourcery.com>
- Pedro Alves <palves@redhat.com>
-
- * linux-low.c (linux_set_resume_request): Simplify predicate. Add
- comment.
- * server.c (handle_v_cont): Extend comment.
-
-2012-06-11 Yao Qi <yao@codesourcery.com>
-
- * linux-low.c (linux_attach): Add 'static'.
-
-2012-06-06 Yao Qi <yao@codesourcery.com>
-
- * ax.c (gdb_eval_agent_expr): Print `top' in hex.
-
-2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- Fix gcc -flto compilation warning.
- * server.c (main): Make variable multi_mode and attach volatile.
-
-2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
-
- * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
- if the platform doesn't know about it.
-
-2012-05-30 Jeff Kenton <jkenton@tilera.com>
-
- * Makefile.in (SFILES): Add linux-tile-low.c.
- (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
- * configure.srv: Handle tilegx-*-linux*.
- * linux-tile-low.c: New file.
-
-2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
-
-2012-05-24 Pedro Alves <palves@redhat.com>
-
- PR gdb/7205
-
- Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
-
-2012-05-24 Pedro Alves <palves@redhat.com>
-
- PR gdb/7205
-
- Replace target_signal with gdb_signal throughout.
-
-2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
-
- * linux-low.c (linux_store_registers): Avoid the copying sequence
- when no data has been retrieved by ptrace.
-
-2012-05-22 Will Deacon <will.deacon@arm.com>
-
- * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
- Include asm/ptrace.h.
- (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
- already defined.
-
-2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
-
- * linux-low.c (linux_store_registers): Don't re-retrieve data
- with ptrace that has already been obtained from /proc. Always
- copy any data retrieved with ptrace to the buffer supplied.
-
-2012-05-11 Yao Qi <yao@codesourcery.com>
- Pedro Alves <palves@redhat.com>
-
- * linux-low.c (enum stopping_threads_kind): New.
- (stopping_threads): Change type to `enum stopping_threads_kind'.
- (handle_extended_wait): If stopping and suspending threads, leave
- the new_lwp suspended too.
- (linux_wait_for_event): Adjust.
- (stop_all_lwps): Set `stopping_threads' to
- STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
- whether we're suspending threads or just stopping them. Assert no
- recursion happens.
-
-2012-04-29 Yao Qi <yao@codesourcery.com>
-
- * server.h: Move some code to ...
- * gdbthread.h: ... here. New.
- * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
- (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
- (nto-low.o, win32-low.o): Likewise.
- * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
- * regcache.c, remote-utils.c, server.c: Likewise.
- * target.c, tracepoint.c, win32-low.c: Likewise.
-
-2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
-
- * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
- (PTRACE_ARG4_TYPE): Likewise.
- (PTRACE_XFER_TYPE): Likewise.
- * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
- ptrace to PTRACE_ARG3_TYPE.
- * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
- (PTRACE_ARG4_TYPE): Likewise.
- (PTRACE_XFER_TYPE): Likewise.
- (linux_detach_one_lwp): Cast fourth argument of
- ptrace to long then PTRACE_ARG4_TYPE.
- (regsets_fetch_inferior_registers): Cast third argument of
- ptrace to long then PTRACE_ARG3_TYPE.
- (regsets_store_inferior_registers): Likewise.
-
-2012-04-20 Pedro Alves <palves@redhat.com>
-
- * configure: Regenerate.
-
-2012-04-19 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (GNULIB_BUILDDIR): New.
- (LIBGNU, INCGNU, GNULIB_H): Adjust.
- (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
- (all, install-only, uninstall, clean-info, all-lib, clean): No
- longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
- (maintainer-clean realclean distclean): Use subdir_do.
- (subdir_do): New.
- (gnulib/import/Makefile): Adjust. Replace gnulib/import with
- $(GNULIB_BUILDDIR). Don't pass argument to config.status.
- * acinclude.m4: Include acx_configure_dir.m4.
- * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
- calls. Call AC_PROG_RANLIB. Configure gnulib using
- ACX_CONFIGURE_DIR.
- (GNULIB): New.
- (GNULIB_STDINT_H): Adjust.
- (AC_OUTPUT): Don't output gnulib/Makefile anymore.
- * gdbreplay.c: Include build-gnulib/config.h.
- * server.h: Likewise.
- * aclocal.m4: Regenerate.
- * config.in: Regenerate.
- * configure: Regenerate.
-
-2012-04-19 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (LIBGNU, INCGNU): Adjust.
- (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
- (all, install-only, uninstall, clean-info, all-lib, clean)
- (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
- * configure.ac: Adjust AC_OUTPUT output.
- * aclocal.m4: Regenerate.
- * configure: Regenerate.
-
-2012-04-19 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (generated_files): New.
- (server_h): Remove the explicit dependency on config.h, and depend
- on $generated_files.
-
-2012-04-19 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (INCGNU): Add -Ignulib.
-
-2012-04-19 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
- (INCGNU): ... this, and spell out -I here.
- (GNULIB_LIB): Rename to ...
- (LIBGNU): ... this.
- (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
-
-2012-04-19 Pedro Alves <palves@redhat.com>
-
- * config.in: Regenerate.
-
-2012-04-19 Pedro Alves <palves@redhat.com>
-
- * configure.ac: Remove AC_CHECK_DECLS check for memmem.
- * server.h (memmem): Remove declaration.
- * config.in: Regenerate.
- * configure: Regenerate.
-
-2012-04-19 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (SFILES): Add common/vec.c.
- (OBS): Add vec.o.
- (vec.o): New rule.
-
-2012-04-19 Yao Qi <yao@codesourcery.com>
-
- * remote-utils.c (prepare_resume_reply): Replace with macro
- target_core_of_thread.
- * server.c (handle_qxfer_threads_proper): Likewise.
- * target.h (traget_core_of_thread): New macro.
-
-2012-04-18 Pedro Alves <palves@redhat.com>
-
- * aclocal.m4: Regenerate.
- * configure: Regenerate.
-
-2012-04-16 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
- duplicated on address.
-
-2012-04-16 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
- (struct tracepoint_action_ops) <send>: New field.
- (m_tracepoint_action_send, r_tracepoint_action_send): New.
- (agent_expr_send, x_tracepoint_action_send): New.
- (l_tracepoint_action_send): New.
- (cmd_qtdp): Download and install tracepoint
- according to `use_agent'.
- (run_inferior_command): Add one more parameter `len'.
- Update callers.
- (tracepoint_send_agent): New.
- (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
-
-2012-04-16 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (download_tracepoints): Moved to ...
- (cmd_qtstart): ... here.
-
-2012-04-14 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c: Include inttypes.h.
- (struct collect_memory_action): Use sized types.
- (struct tracepoint): Likewise.
- (cmd_qtdp, stop_tracing): Update print specifiers.
- (cmd_qtp, response_tracepoint): Likewise.
- (collect_data_at_tracepoint): Likewise.
- (collect_data_at_step): Likewise.
-
-2012-04-14 Yao Qi <yao@codesourcery.com>
-
- Import gnulib module inttypes.
- * aclocal.m4, config.in, configure: Regenerated.
-
-2012-04-14 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (maintainer-clean, realclean, distclean): Remove
- Makefile and config.status at last.
-
-2012-04-13 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c: Include stdint.h unconditionally.
-
-2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
-
- * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
- on BFD_HAVE_SYS_PROCFS_TYPE.
- * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
- * configure: Regenerate.
- * config.in: Likewise.
-
-2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
-
- * Makefile.in (clean): Also remove x32.c x32-linux.c
- x32-avx.c x32-avx-linux.c.
- (x32.o): New target.
- (x32.c): Likewise.
- (x32-linux.o): Likewise.
- (x32-linux.c): Likewise.
- (x32-avx.o): Likewise.
- (x32-avx.c): Likewise.
- (x32-avx-linux.o): Likewise.
- (x32-avx-linux.c): Likewise.
-
- * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
- (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
- (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
- (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
- (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
- i386/x32-avx-linux.xml.
-
- * linux-x86-low.c (init_registers_x32_linux): New prototype.
- (init_registers_x32_avx_linux): Likwise.
- (x86_linux_update_xmltarget): Call init_registers_x32_linux
- or init_registers_x32_avx_linux if linux_is_elf64 is false.
-
-2012-04-13 Pedro Alves <palves@redhat.com>
-
- * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
- (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
- (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
- (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
- the sub-make.
-
-2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
-
- * linux-x86-low.c (compat_x32_clock_t): New.
- (compat_x32_siginfo_t): Likewise.
- (compat_x32_siginfo_from_siginfo): Likewise.
- (siginfo_from_compat_x32_siginfo): Likewise.
- (linux_is_elf64): Likewise.
- (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
- and siginfo_from_compat_x32_siginfo for x32.
- (x86_arch_setup): Set linux_is_elf64.
-
-2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
-
- PR gdb/13969
- * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
- e_machine field.
- (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
- * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
- * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
- compatible with process.
-
-2012-04-12 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in: Define abs_top_srcdir and abs_srcdir.
- (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
- (install-only, install-info, clean): Handle sub dir gnulib.
- (all-lib, am--refresh): New targets.
- (memmem.o): Remove target.
- * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
- Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
- (AC_REPLACE_FUNCS): Remove memmem.
- Invoke gl_INIT and AM_INIT_AUTOMAKE.
- (AC_OUTPUT): Generate Makefile in gnulib/.
- * aclocal.m4, config.in, configure: Regenerated.
-
-2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
-
- * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
-
-2012-04-05 Pedro Alves <palves@redhat.com>
-
- -Werror=strict-aliasing
-
- * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
- pointer.
-
-2012-04-04 Pedro Alves <palves@redhat.com>
-
- * linux-sparc-low.c (sparc_fill_gregset_to_stack)
- (sparc_store_gregset_from_stack, sparc_store_gregset)
- (sparc_breakpoint_at): Fix formatting.
-
-2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
-
- * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
- are available.
- * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
- [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
- * config.in: Regenerate.
- * configure: Likewise.
-
-2012-03-29 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
- Correct ptrace arguments.
-
-2012-03-28 Pedro Alves <palves@redhat.com>
-
- * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
- (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
- (IA64_FR1_REGNUM): New defines.
- (ia64_fetch_register): New.
- (the_low_target): Install it.
- * linux-low.h (struct linux_target_ops) <fetch_register>: New
- field.
- * linux-low.c (linux_fetch_registers): Try the
- the_low_target.fetch_register hook first.
-
- * linux-arm-low.c (the_low_target): Adjust.
- * linux-bfin-low.c (the_low_target): Adjust.
- * linux-cris-low.c (the_low_target): Adjust.
- * linux-crisv32-low.c (the_low_target): Adjust.
- * linux-m32r-low.c (the_low_target): Adjust.
- * linux-m68k-low.c (the_low_target): Adjust.
- * linux-mips-low.c (the_low_target): Adjust.
- * linux-ppc-low.c (the_low_target): Adjust.
- * linux-s390-low.c (the_low_target): Adjust.
- * linux-sh-low.c (the_low_target): Adjust.
- * linux-sparc-low.c (the_low_target): Adjust.
- * linux-tic6x-low.c (the_low_target): Adjust.
- * linux-x86-low.c (the_low_target): Adjust.
- * linux-xtensa-low.c (the_low_target): Adjust.
-
-2012-03-26 Pedro Alves <palves@redhat.com>
-
- * server.c (handle_qxfer_libraries): Don't bail early if
- the_target->qxfer_libraries_svr4 is not NULL.
-
-2012-03-26 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
-
-2012-03-23 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
- "library-list-svr4" element's start tag when the the DSO list is
- empty.
-
-2012-03-23 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (read_one_ptr): Read the inferior's pointer through
- a variable whose type size is the same as the inferior's pointer
- size.
-
-2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
-
- * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
- struct siginfo.
- * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
- * linux-x86-low.c (x86_siginfo_fixup): Likewise.
- * linux-low.h: Include <signal.h>.
- (struct siginfo): Remove forward declaration.
- (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
- struct siginfo.
-
-2012-03-21 Mike Frysinger <vapier@gentoo.org>
-
- * .gitignore: Ignore more files.
-
-2012-03-19 Pedro Alves <palves@redhat.com>
- Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * server.c (cont_thread, general_thread): Add describing comments.
- (start_inferior): Clear `cont_thread'.
- (handle_v_cont): Don't set `cont_thread' if resuming all threads
- of a process.
-
-2012-03-15 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (install_tracepoint): Move duplicated tracepoint
- handling to ...
- (cmd_qtdp): ... here.
-
-2012-03-15 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (struct tracepoint_action_ops): New.
- (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
- (m_tracepoint_action_download): New.
- (r_tracepoint_action_download): New.
- (x_tracepoint_action_download): New.
- (l_tracepoint_action_download): New.
- (add_tracepoint_action): Install `action->ops' according type.
- (download_tracepoint_1): Move code `download' function pointer
- of various tracepoint_action_ops.
-
-2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
- linux_ptrace_attach_warnings.
-
-2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * Makefile.in (linux-ptrace.o): New.
- * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
- (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
- (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
- (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
- (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
- of these targets.
- * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
-
-2012-03-08 Yao Qi <yao@codesourcery.com>
- Pedro Alves <palves@redhat.com>
-
- Fix PR server/13392.
- * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
- offset of JMP insn.
- * tracepoint.c (remove_tracepoint): New.
- (cmd_qtdp): Call remove_tracepoint when failed to install.
-
-2012-03-07 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (get_detach_signal): New.
- (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
- Pass on pending signals to PTRACE_DETACH. Check the result of the
- ptrace call.
- * server.c (program_signals, program_signals_p): New.
- (handle_general_set): Handle QProgramSignals.
- * server.h (program_signals, program_signals_p): Declare.
-
-2012-03-05 Pedro Alves <palves@redhat.com>
- Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
- New comment why.
-
-2012-03-03 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (tracepoint_look_up_symbols): Update call to
- agent_look_up_symbols.
-
-2012-03-03 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (linux-low.o): Keep dependence on agent.h.
- (linux-x86-low.o): Likewise.
- * server.h: Remove in_process_agent_loaded.
- * tracepoint.c (in_process_agent_loaded): Removed. Moved it
- common/agent.c.
- Update callers.
-
-2012-03-03 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (gdb_agent_capability): New global.
- (in_process_agent_loaded_ust): Renamed to
- `in_process_agent_supports_ust'.
- Update callers.
- (in_process_agent_supports_ust): Call agent_capability_check.
- (clear_installed_tracepoints): Assert that agent supports
- agent.
-
-2012-03-03 Yao Qi <yao@codesourcery.com>
-
- * linux-low.c (linux_supports_agent): New.
- (linux_target_ops): Initialize field `supports_agent' with
- linux_supports_agent.
- * target.h (struct target_ops) <supports_agent>: New.
- (target_supports_agent): New macro.
- * server.c (handle_general_set): Handle packet 'QAgent'.
- (handle_query): Send `QAgent+'.
- * Makefile.in (server.o): Depends on agent.h.
-
-2012-03-03 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (OBS): Add agent.o.
- Add new rule for agent.o.
- Track dependence of tracepoint.c on agent.h.
- * tracepoint.c (run_inferior_command_1):
- (run_inferior_command): Call agent_run_command.
- (gdb_ust_connect_sync_socket): Deleted. Move it to
- common/agent.c.
- (resume_thread, stop_thread): Likewise.
- (gdb_ust_socket_init): Renamed to ...
- (gdb_agent_socket_init): ... New.
- (gdb_ust_thread): Renamed to ...
- (gdb_agent_helper_thread): ... New.
- (gdb_ust_init): Move some code to ...
- (gdb_agent_init): ... here. New.
- [HAVE_UST]: Call gdb_ust_init.
- (initialize_tracepoint_ftlib): Call gdb_agent_init.
- * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
- * config.in, configure: Regenerated.
-
-2012-03-02 Pedro Alves <palves@redhat.com>
-
- * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
- * linux-low.c (struct simple_pid_list): New.
- (stopped_pids): New a struct simple_pid_list pointer.
- (add_to_pid_list, pull_pid_from_list): New.
- (handle_extended_wait): Don't assume the first signal new children
- report is SIGSTOP. Adjust call to pull_pid_from_list.
- (linux_wait_for_lwp): Adjust.
-
-2012-03-02 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
- debug log.
-
-2012-03-02 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
- `stop_pc' and `tpoint'. Update caller.
-
-2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
-
- * linux-low.h (linux_target_ops): Add regset_bitmap member.
- * linux-low.c (use_linux_regsets): New macro.
- [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
- [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
- (linux_register_in_regsets): New function.
- (usr_fetch_inferior_registers): Skip registers covered by
- regsets.
- (usr_store_inferior_registers): Likewise.
- (usr_fetch_inferior_registers): New macro.
- (usr_store_inferior_registers): Likewise.
- (linux_fetch_registers): Handle mixed regset/non-regset targets.
- (linux_store_registers): Likewise.
- * linux-mips-low.c (init_registers_mips_dsp_linux): New
- prototype.
- (init_registers_mips64_dsp_linux): Likewise.
- (init_registers_mips_linux): New macro.
- (init_registers_mips_dsp_linux): Likewise.
- (mips_dsp_num_regs): Likewise.
- (DSP_BASE, DSP_CONTROL): New fallback macros.
- (mips_base_regs): New macro.
- (mips_regmap): Use it. Fix the size.
- (mips_dsp_regmap): New variable.
- (mips_dsp_regset_bitmap): Likewise.
- (mips_arch_setup): New function.
- (mips_cannot_fetch_register): Use the_low_target.regmap rather
- than mips_regmap.
- (mips_cannot_store_register): Likewise.
- (the_low_target): Update .arch_setup, .num_regs and .regmap
- initializers. Add .regset_bitmap initializer.
- * linux-arm-low.c (the_low_target): Add .regset_bitmap
- initializer.
- * linux-bfin-low.c (the_low_target): Likewise.
- * linux-cris-low.c (the_low_target): Likewise.
- * linux-crisv32-low.c (the_low_target): Likewise.
- * linux-ia64-low.c (the_low_target): Likewise.
- * linux-m32r-low.c (the_low_target): Likewise.
- * linux-m68k-low.c (the_low_target): Likewise.
- * linux-ppc-low.c (the_low_target): Likewise.
- * linux-s390-low.c (the_low_target): Likewise.
- * linux-sh-low.c (the_low_target): Likewise.
- * linux-sparc-low.c (the_low_target): Likewise.
- * linux-tic6x-low.c (the_low_target): Likewise.
- * linux-x86-low.c (the_low_target): Likewise.
- * linux-xtensa-low.c (the_low_target): Likewise.
- * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
- mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
- mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
- srv_xmlfiles.
- * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
- (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
-
-2012-02-29 Yao Qi <yao@codesourcery.com>
- Pedro Alves <palves@redhat.com>
-
- * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
- `step_over_finished' is true.
-
-2012-02-27 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (pid_is_stopped): Delete, moved to common/.
- (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
-
-2012-02-27 Pedro Alves <palves@redhat.com>
-
- PR server/9684
- * linux-low.c (pid_is_stopped): New.
- (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
-
-2012-02-25 Luis Machado <lgustavo@codesourcery.com>
-
- * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
- of conditions.
-
-2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
-
- * linux-mips-low.c (mips_regmap): Correct the index of $f9.
-
-2012-02-24 Luis Machado <lgustavo@codesourcery>
-
- * server.c (handle_query): Advertise support for target-side
- breakpoint condition evaluation.
- (process_point_options): New function.
- (process_serial_event): When inserting a breakpoint, check for
- a target-side condition that should be evaluated.
-
- * mem-break.c: Include regcache.h and ax.h.
- (point_cond_list_t): New data structure.
- (breakpoint) <cond_list>: New field.
- (find_gdb_breakpoint_at): Make non-static.
- (delete_gdb_breakpoint_at): Clear any target-side
- conditions.
- (clear_gdb_breakpoint_conditions): New function.
- (add_condition_to_breakpoint): Likewise.
- (add_breakpoint_condition): Likewise.
- (gdb_condition_true_at_breakpoint): Likewise.
- (gdb_breakpoint_here): Return result directly instead
- of going through a local variable.
-
- * mem-break.h (find_gdb_breakpoint_at): New prototype.
- (clear_gdb_breakpoint_conditions): Likewise.
- (add_breakpoint_condition): Likewise.
- (gdb_condition_true_at_breakpoint): Likewise.
-
- * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
- (need_step_over_p): Take target-side breakpoint condition into
- consideration.
-
-2012-02-24 Luis Machado <lgustavo@codesourcery>
-
- * server.h: Include tracepoint.h.
- (agent_mem_read, agent_get_trace_state_variable_value,
- agent_set_trace_state_variable_value,
- agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
- get_set_tsv_func_addr): New prototypes.
-
- * ax.h: New include file.
- * ax.c: New source file.
-
- * tracepoint.c: Include ax.h.
- (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
- agent_expr, eval_result_type): Move to ax.h.
- (parse_agent_expr): Rename to ...
- (gdb_parse_agent_expr): ... this, make it non-static and move
- to ax.h.
- (unparse_agent_expr) Rename to ...
- (gdb_unparse_agent_expr): ... this, make it non-static and move
- to ax.h.
- (eval_agent_expr): Rename to ...
- (eval_tracepoint_agent_expr): ... this.
- (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
- forward declarations.
- (add_tracepoint_action): Call gdb_parse_agent_expr (...).
- (agent_get_trace_state_variable_value): New function.
- (agent_set_trace_state_variable_value): New function.
- (cmd_qtdp): Call gdb_parse_agent_expr (...).
- (response_tracepoint): Call gdb_unparse_agent_expr (...).
- (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
- (condition_true_at_tracepoint): Likewise.
- (parse_agent_expr): Rename to ...
- (gdb_parse_agent_expr): ... this and move to ax.c.
- (unparse_agent_expr): Rename to ...
- (gdb_unparse_agent_expr): ... this and move to ax.c.
- (gdb_agent_op_name): Move to ax.c.
- (eval_agent_expr): Rename to ...
- (gdb_eval_agent_expr): ... this, use regcache passed as parameter
- and move to ax.c.
- (eval_tracepoint_agent_expr): New function.
- (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
- non-static.
- (current_insn_ptr, emit_error, struct bytecode_address): Move to
- ax.c.
- (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, emit_zero_ext, emit_swap, emit_stack_adjust,
- emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
- emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
- (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
- (compile_bytecodes): Remove forward declaration.
- (is_goto_target): Move to ax.c.
- (compile_bytecodes): Move to ax.c and call
- agent_get_trace_state_variable_value (...) and
- agent_set_trace_state_variable_value (...).
-
- * Makefile.in: Update ax.c and IPA dependencies.
-
-2012-02-24 Pedro Alves <palves@redhat.com>
-
- * tracepoint.c (cmd_bigqtbuffer): Rename as ...
- (cmd_bigqtbuffer_circular): ... this. Only handle
- 'QTBuffer:circular:'.
- (handle_tracepoint_general_set): Adjust.
-
-2012-02-16 Yao Qi <yao@codesourcery.com>
-
- * inferiors.c: Move code to ...
- * dll.c: .... here. New.
- * server.h: Declare clear_dlls.
- * Makefile.in (SFILES): Add dll.c.
- (OBS): Add dll.o
- (dll.o): New rule.
-
-2012-02-11 Yao Qi <yao@codesourcery.com>
-
- * server.c: (handle_monitor_command): Add a new parameter
- `own_buf'.
- (handle_query): Update caller.
-
-2012-02-09 Joel Brobecker <brobecker@adacore.com>
-
- * configure.ac: Add readlink to AC_CHECK_FUNCS list.
- * configure, config.in: Regenerate.
- * hostio.c: Provide an alternate implementation if HAVE_READLINK
- is not defined.
-
-2012-02-02 Pedro Alves <palves@redhat.com>
-
- Try SIGKILL first, then PTRACE_KILL.
- * linux-low.c (linux_kill_one_lwp): New.
- (linux_kill_one_lwp): Rename to ...
- (kill_one_lwp_callback): ... this. Use the new
- linux_kill_one_lwp.
-
-2012-02-02 Pedro Alves <palves@redhat.com>
-
- * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
- inferior.
-
-2012-01-27 Pedro Alves <palves@redhat.com>
-
- * linux-low.c (linux_child_pid_to_exec_file): Delete.
- (elf_64_file_p): Make static.
- (linux_pid_exe_is_elf_64_file): New.
- * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
- Delete declarations.
- (linux_pid_exe_is_elf_64_file): Declare.
- * linux-x86-low.c (x86_arch_setup): Use
- linux_pid_exe_is_elf_64_file.
-
-2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * linux-low.c (linux_wait_for_event_1): Rename to ...
- (linux_wait_for_event): ... here and merge it with former
- linux_wait_for_event - new variable wait_ptid, use it.
- (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
-
-2012-01-23 Pedro Alves <palves@redhat.com>
-
- * server.c (main): Avoid yet another case of infinite loop while
- detaching/killing after a longjmp.
-
-2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- Code cleanup.
- * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
-
-2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * hostio.c (handle_readlink): New function.
- (handle_vFile): Call it to handle "vFile:readlink" packets.
-
-2012-01-20 Pedro Alves <palves@redhat.com>
- Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * server.c (handle_v_requests): Only support vAttach and vRun to
- start multiple processes when in extended protocol mode.
-
-2012-01-17 Pedro Alves <palves@redhat.com>
-
- * tracepoint.c (initialize_tracepoint): Use mmap instead of
- memalign plus mprotect to allocate the scratch buffer.
-
-2012-01-13 Pedro Alves <palves@redhat.com>
-
- * server.c (attach_inferior): Clear `cont_thread'.
-
-2012-01-13 Pedro Alves <palves@redhat.com>
-
- * server.c (main): Avoid infinite loop while detaching/killing
- after a longjmp.
-
-2012-01-09 Doug Evans <dje@google.com>
-
- * server.c (start_inferior): Set last_ptid in --wrapper case.
-
-2012-01-06 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
- defined.
- [IN_PROCESS_AGENT] (debug_agent): New global variable.
-
-2012-01-04 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (cmd_qtdp): Print debug message
- for static tracepoint.
-
-2012-01-04 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (trace_vdebug): Differentiate debug message
- between gdbserver and IPA.
-
-2012-01-03 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (tracepoint_was_hit): Don't collect for
- static tracepoint.
-
-2012-01-02 Joel Brobecker <brobecker@adacore.com>
-
- * terminal.h: Reformat copyright header.
-
-2012-01-02 Joel Brobecker <brobecker@adacore.com>
-
- * server.c (gdbserver_version): Update copyright year.
- * gdbreplay.c (gdbreplay_version): Likewise.
-
-2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * linux-low.c (linux_create_inferior): Put empty if clause for write.
-
- Revert:
- 2011-12-18 Hui Zhu <teawater@gmail.com>
- * linux-low.c (linux_create_inferior): Save return value to ret.
-
-2011-12-18 Hui Zhu <teawater@gmail.com>
-
- * linux-low.c (linux_create_inferior): Save return value to ret.
-
-2011-12-16 Doug Evans <dje@google.com>
-
- * linux-low.c (linux_create_inferior): If stdio connection,
- redirect stdin from /dev/null, stdout to stderr.
- * remote-utils.c (remote_is_stdio): New static global.
- (remote_connection_is_stdio): New function.
- (remote_prepare): Handle stdio connection.
- (remote_open): Ditto.
- (remote_close): Don't close stdin for stdio connections.
- (read_prim,write_prim): New functions. Replace all calls to
- read/write to these.
- * server.c (main): Watch for "-" argument. Move call to
- remote_prepare before start_inferior.
- * server.h (STDIO_CONNECTION_NAME): New macro.
- (remote_connection_is_stdio): Declare.
-
- * remote-utils.c (prepare_resume_reply): Remove extraneous \n
- in debugging output.
-
-2011-12-15 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c: Include sys/syscall.h.
- (gdb_ust_thread): Remove preprocessor conditional.
-
-2011-12-14 Pedro Alves <pedro@codesourcery.com>
-
- * linux-low.c (linux_detach_one_lwp): Call
- the_low_target.prepare_to_resume before detaching.
-
-2011-12-14 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (gdb_ust_thread): Don't ignore return value
- of write.
-
-2011-12-14 Yao Qi <yao@codesourcery.com>
-
- * i386-low.c (i386_low_stopped_data_address): Initialize local
- variable `control'.
-
-2011-12-13 Pedro Alves <pedro@codesourcery.com>
-
- PR remote/13492
-
- * i386-low.c (i386_low_stopped_data_address): Avoid fetching
- DR_CONTROL unless necessary. Extend comments.
- * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
- DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
-
-2011-12-13 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
- macros.
- (upload_fast_traceframes, upload_fast_traceframes): Likewise.
-
-2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
- Print new debug message for such case.
-
-2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- Fix overlapping memcpy.
- * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
- the read_inferior_memory transfer.
- (delete_fast_tracepoint_jump): New variable buf. Use it for the
- write_inferior_memory transfer.
- (set_fast_tracepoint_jump): New variable buf. Use it for the
- read_inferior_memory and write_inferior_memory transfers.
- (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
- (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
- Use it for the write_inferior_memory transfer.
- (check_mem_read, check_mem_write): New gdb_asserts for overlapping
- buffers.
-
-2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
-
- * linux-low.c (fetch_register, store_register): Make code
- consistent, fix formatting.
-
-2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
-
- * linux-low.c (usr_store_inferior_registers): Factor out code
- to handle individual registers into...
- (store_register): ... this new function.
-
-2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
-
- * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
- (s390-linux32v2.o, s390-linux32v2.c): Likewise.
- (s390-linux64v1.o, s390-linux64v1.c): Likewise.
- (s390-linux64v2.o, s390-linux64v2.c): Likewise.
- (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
- (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
- * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
- (srv_xmlfiles): Add new XML files.
-
- * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
- and <sys/uio.h>.
- (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
- (init_registers_s390_linux32v1): Add prototype.
- (init_registers_s390_linux32v2): Likewise.
- (init_registers_s390_linux64v1): Likewise.
- (init_registers_s390_linux64v2): Likewise.
- (init_registers_s390x_linux64v1): Likewise.
- (init_registers_s390x_linux64v2): Likewise.
- (s390_num_regs): Increment to 52.
- (s390_regmap): Add orig_r2 register.
- (s390_num_regs_3264): Increment to 68.
- (s390_regmap_3264): Add orig_r2 register.
- (s390_collect_ptrace_register): Handle orig_r2 register.
- (s390_supply_ptrace_register): Likewise.
- (s390_fill_last_break): New function.
- (s390_store_last_break): Likewise.
- (s390_fill_system_call): New function.
- (s390_store_system_call): Likewise.
- (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
- register sets.
- (s390_check_regset): New function.
- (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
- NT_S390_SYSTEM_CALL regsets and use appropriate description.
- Update target_regsets for available register sets.
-
-2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
- Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
- (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
- New.
- (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
- * linux-low.h (struct process_info_private): New member r_debug.
- * server.c (handle_qxfer_libraries): Call
- the_target->qxfer_libraries_svr4.
- (handle_qxfer_libraries_svr4): New function.
- (qxfer_packets): New entry "libraries-svr4".
- (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
- * target.h (struct target_ops): New member qxfer_libraries_svr4.
- * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
- PACKET_qXfer_libraries_svr4.
-
-2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
-
- * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
- PSW address/mask between 8-byte and 16-byte formats.
- (s390_supply_ptrace_register): Likewise.
- (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
- basic addressing mode bit.
-
-2011-11-24 Stan Shebs <stan@codesourcery.com>
-
- * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
-
-2011-11-17 Stan Shebs <stan@codesourcery.com>
-
- * tracepoint.c (struct tracepoint): New field traceframe_usage.
- (tracing_start_time): New global.
- (tracing_stop_time): New global.
- (tracing_user_name): New global.
- (tracing_notes): New global.
- (tracing_stop_note): New global.
- (cmd_qtstart): Set traceframe_usage, start_time.
- (stop_tracing): Set stop_time.
- (cmd_qtstatus): Report additional status.
- (cmd_qtp): New function.
- (handle_tracepoint_query): Call it.
- (cmd_qtnotes): New function.
- (handle_tracepoint_general_set): Call it.
- (get_timestamp): Rename from tsv_get_timestamp.
-
-2011-11-14 Stan Shebs <stan@codesourcery.com>
- Kwok Cheung Yeung <kcy@codesourcery.com>
-
- * linux-x86-low.c (small_jump_insn): New.
- (i386_install_fast_tracepoint_jump_pad): Add arguments for
- trampoline and error message, build a trampoline and issue a small
- jump instruction to it.
- (x86_install_fast_tracepoint_jump_pad): Add arguments for
- trampoline and error message.
- (x86_get_min_fast_tracepoint_insn_len): New.
- (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
- * linux-low.h (struct linux_target_ops): Add arguments to
- install_fast_tracepoint_jump_pad operation, add new operation.
- * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
- arguments.
- (linux_get_min_fast_tracepoint_insn_len): New function.
- (linux_target_op): Add new operation.
- * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
- (gdb_trampoline_buffer_end): Ditto.
- (gdb_trampoline_buffer_error): Ditto.
- (struct ipa_sym_addresses): Add fields for new IPA variables.
- (symbol_list): Add entries for new IPA variables.
- (struct tracepoint): Add fields to hold the address range of the
- trampoline used by the tracepoint.
- (trampoline_buffer_head): New static variable.
- (trampoline_buffer_tail): Ditto.
- (claim_trampoline_space): New function.
- (have_fast_tracepoint_trampoline_buffer): New function.
- (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
- structure.
- (install_fast_tracepoint): Ditto, also add error buffer argument.
- (cmd_qtminftpilen): New function.
- (handle_tracepoint_query): Add response to qTMinFTPILen packet.
- (fast_tracepoint_from_trampoline_address): New function.
- (fast_tracepoint_collecting): Handle trampoline as part of jump
- pad space.
- (set_trampoline_buffer_space): New function.
- (initialize_tracepoint): Initialize new IPA variables.
- * target.h (struct target_ops): Add arguments to
- install_fast_tracepoint_jump_pad operation, add new
- get_min_fast_tracepoint_insn_len operation.
- (target_get_min_fast_tracepoint_insn_len): New.
- (install_fast_tracepoint_jump_pad): Add arguments.
- * server.h (IPA_BUFSIZ): Define.
- * linux-i386-ipa.c: Include extra header files.
- (initialize_fast_tracepoint_trampoline_buffer): New function.
- (initialize_low_tracepoint): Call it.
- * server.h (set_trampoline_buffer_space): Declare.
- (claim_trampoline_space): Ditto.
- (have_fast_tracepoint_trampoline_buffer): Ditto.
-
-2011-11-14 Yao Qi <yao@codesourcery.com>
-
- * server.c (handle_query): Handle InstallInTrace for qSupported.
- * tracepoint.c (add_tracepoint): Sort list.
- (install_tracepoint, download_tracepoint): New.
- (cmd_qtdp): Call them to install and download tracepoints.
- (sort_tracepoints): Removed.
- (cmd_qtstart): Update.
-
-2011-11-14 Yao Qi <yao@codesourcery.com>
-
- * mem-break.c (inc_ref_fast_tracepoint_jump): New.
- * mem-break.h: Declare.
- * tracepoint.c (cmd_qtstart): Move some code to ...
- (clone_fast_tracepoint, install_fast_tracepoint): ... here.
- New.
- (download_tracepoints): Move some code to ...
- (download_tracepoint_1): ... here. New.
-
-2011-11-08 Yao Qi <yao@codesourcery.com>
-
- * remote-utils.c (relocate_instruction): A comment fix.
-
-2011-11-07 Joel Brobecker <brobecker@adacore.com>
-
- * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
- (i386_dr_low_get_control, i386_dr_low_get_status): Use
- dr_status_mirror and dr_control_mirror from debug_reg_state.
- (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
- (i386_initial_stuff): Remove use of deleted globals.
- (i386_get_thread_context, i386_set_thread_context,
- i386_thread_added): Use dr_status_mirror and dr_control_mirror
- from debug_reg_state.
-
-2011-11-05 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (gdb_collect): Loop over tracepoints of same
- address as TPOINT's.
-
-2011-11-02 Stan Shebs <stan@codesourcery.com>
-
- * tracepoint.c (agent_mem_read_string): New function.
- (eval_agent_expr): Call it for tracenz.
- * server.c (handle_query): Report support for tracenz.
-
-2011-11-02 Yao Qi <yao@codesourcery.com>
-
- * tracepoint.c (cmd_qtstart): Remove unused local variables.
-
-2011-11-02 Yao Qi <yao@codesourcery.com>
-
- * target.h: Fix a typo in comment.
-
-2011-10-31 Pedro Alves <pedro@codesourcery.com>
-
- * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
- clobber the breakpoints' shadows with fast tracepoint jumps.
- * mem-break.h (check_mem_write): Add `myaddr' parameter.
- * target.c (write_inferior_memory): Also pass MYADDR down to
- check_mem_write.
-
-2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * configure.ac: Check support for personality routine.
- * configure: Regenerate.
- * config.in: Likewise.
- * linux-low.c: Include <sys/personality.h>.
- Define ADDR_NO_RANDOMIZE if necessary.
- (linux_create_inferior): Disable address space randomization when
- forking inferior, if requested.
- (linux_supports_disable_randomization): New function.
- (linux_target_ops): Install it.
- * server.h (disable_randomization): Declare.
- * server.c (disable_randomization): New global variable.
- (handle_general_set): Handle QDisableRandomization.
- (handle_query): Likewise for qSupported.
- (main): Support --disable-randomization and --no-disable-randomization
- command line arguments.
- * target.h (struct target_ops): Add supports_disable_randomization.
- (target_supports_disable_randomization): New macro.
-
-2011-09-29 Mike Frysinger <vapier@gentoo.org>
-
- * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
- ifdef check.
- [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
- [!PT_GETDSBT] (target_loadmap): New definition.
- (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
- (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
- LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
- and PT_GETDSBT to LINUX_LOADMAP.
- [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
- (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
-
-2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
- (arm_linux_hwbp_cap): New static variable.
- (arm_linux_get_hwbp_cap): Replace by ...
- (arm_linux_init_hwbp_cap): ... this new function.
- (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
- (arm_linux_get_hw_watchpoint_count): Likewise.
- (arm_linux_get_hw_watchpoint_max_length): Likewise.
- (arm_arch_setup): Call arm_linux_init_hwbp_cap.
- (arm_prepare_to_resume): Use perror_with_name instead of error.
-
-2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * linux-arm-low.c: Include <signal.h>.
- (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
- (struct arm_linux_hwbp_cap): New data type.
- (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
- (struct arm_linux_hw_breakpoint): New data type.
- (MAX_BPTS, MAX_WPTS): Define.
- (struct arch_process_info, struct arch_lwp_info): New data types.
- (arm_linux_get_hwbp_cap): New function.
- (arm_linux_get_hw_breakpoint_count): Likewise.
- (arm_linux_get_hw_watchpoint_count): Likewise.
- (arm_linux_get_hw_watchpoint_max_length): Likewise.
- (arm_hwbp_control_initialize): Likewise.
- (arm_hwbp_control_is_enabled): Likewise.
- (arm_hwbp_control_is_initialized): Likewise.
- (arm_hwbp_control_disable): Likewise.
- (arm_linux_hw_breakpoint_equal): Likewise.
- (arm_linux_hw_point_initialize): Likewise.
- (struct update_registers_data): New data structure.
- (update_registers_callback: New function.
- (arm_insert_point): Likewise.
- (arm_remove_point): Likewise.
- (arm_stopped_by_watchpoint): Likewise.
- (arm_stopped_data_address): Likewise.
- (arm_new_process): Likewise.
- (arm_new_thread): Likewise.
- (arm_prepare_to_resume): Likewise.
- (the_low_target): Register arm_insert_point, arm_remove_point,
- arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
- arm_new_thread, and arm_prepare_to_resume.
-
-2011-09-15 Stan Shebs <stan@codesourcery.com>
-
- * server.h (struct emit_ops): Add compare-goto fields.
- * tracepoint.c (gdb_agent_op_sizes): New table.
- (emit_eq_goto): New function.
- (emit_ne_goto): New function.
- (emit_lt_goto): New function.
- (emit_le_goto): New function.
- (emit_gt_goto): New function.
- (emit_ge_goto): New function.
- (is_goto_target): New function.
- (compile_bytecodes): Recognize special cases of compare-goto
- combinations and call specialized emitters for them.
- * linux-x86-low.c (amd64_emit_eq_goto): New function.
- (amd64_emit_ne_goto): New function.
- (amd64_emit_lt_goto): New function.
- (amd64_emit_le_goto): New function.
- (amd64_emit_gt_goto): New function.
- (amd64_emit_ge_goto): New function.
- (amd64_emit_ops): Add the new functions.
- (i386_emit_eq_goto): New function.
- (i386_emit_ne_goto): New function.
- (i386_emit_lt_goto): New function.
- (i386_emit_le_goto): New function.
- (i386_emit_gt_goto): New function.
- (i386_emit_ge_goto): New function.
- (i386_emit_ops): Add the new functions.
-
-2011-09-08 Stan Shebs <stan@codesourcery.com>
-
- * linux-x86-low.c (i386_emit_prologue): Save %ebx.
- (i386_emit_epilogue): Restore %ebx.
-
-2011-08-31 Jie Zhang <jzhang918@gmail.com>
-
- * server.c (step_thread): Remove definition.
- (process_serial_event): Don't handle Hs.
- * server.h (step_thread): Remove declaration.
- * target.c (set_desired_inferior): Remove use of step_thread.
-
-2011-08-24 Luis Machado <lgustavo@codesourcery.com>
-
- * linux-low.c: Include linux-procfs.h.
- (linux_attach_lwp_1): Update comments.
- (linux_attach): Scan for existing threads when attaching to a
- process that is the tgid.
- * Makefile.in: Update dependencies.
-
-2011-08-24 Luis Machado <lgustavo@codesourcery.com>
-
- * configure.srv: Add linux-procfs.o dependencies.
-
-2011-08-14 Yao Qi <yao@codesourcery.com>
-
- * target.h (struct target_ops): Fix indent.
- * win32-low.c (win32_target_ops): Fix comment.
-
-2011-08-14 Andrew Jenner <andrew@codesourcery.com>
- Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (clean): Remove tic6x-*.c files.
- (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
- (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
- (tic6x-c64xp-linux.c): Likewise.
- * configure.srv: Add support for tic6x-*-uclinux.
- * linux-tic6x-low.c: New.
- * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
-
-2011-08-14 Andrew Stubbs <ams@codesourcery.com>
- Yao Qi <yao@codesourcery.com>
-
- * target.h (struct target_ops): Add read_loadmap.
- * linux-low.c (struct target_loadseg): New type.
- (struct target_loadmap): New type.
- (linux_read_loadmap): New function.
- (linux_target_ops): Add linux_read_loadmap.
- * server.c (handle_query): Support qXfer:fdpic:read packet.
- * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
- to NULL.
-
-2011-08-05 Eli Zaretskii <eliz@gnu.org>
-
- * win32-low.c: Include <stdint.h>.
-
-2011-07-22 Pedro Alves <pedro@codesourcery.com>
-
- * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
- to the inferior here.
- (i386_remove_aligned_watchpoint): Ditto.
- (i386_handle_nonaligned_watchpoint): Return immediate on fail to
- fit part of the watchpoint in the debug registers.
- (i386_update_inferior_debug_regs): New.
- (i386_low_insert_watchpoint): Work on a local mirror of the debug
- registers, and only update the inferior on success.
- (i386_low_remove_watchpoint): Ditto.
-
-2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
-
- * linux-low.c (compare_ints, unique, list_threads, show_process,
- linux_core_of_thread): Delete.
- (linux_target_ops): Change linux_core_of_thread to
- linux_common_core_of_thread.
- (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
- * utils.c (malloc_failure): Change type of argument.
- (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
- * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
- common/linux-osdata.c, common/ptid.c and common/buffer.c.
- (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
- (IPA_OBJS): Add common-utils-ipa.o.
- (ptid_h, linux_osdata_h): New macros.
- (server_h): Add common/common-utils.h, common/xml-utils.h,
- common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
- common/ptid.h.
- (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
- ptid.o, buffer.o): New rules.
- (linux-low.o): Add common/linux-osdata.h as a dependency.
- * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
- * configure.ac: Add AC_HEADER_DIRENT check.
- * config.in: Regenerate.
- * configure: Regenerate.
- * remote-utils.c (xml_escape_text): Delete.
- (buffer_grow, buffer_free, buffer_init, buffer_finish,
- buffer_xml_printf): Move to common/buffer.c.
- * server.c (main): Remove call to initialize_inferiors.
- * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
- ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
- ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
- internal_error, gdb_assert, gdb_assert_fail): Delete.
- (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
- buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
- common/buffer.h.
- * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
- ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
- initialize_inferiors): Delete.
-
-2011-07-20 Pedro Alves <pedro@codesourcery.com>
-
- * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
- symbol error.
-
-2011-05-31 Pedro Alves <pedro@codesourcery.com>
-
- * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
- assertion.
- * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
-
-2011-05-26 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (thread-db.o): Track dependence to
- common/gdb_thread_db.h.
- * thread-db.c: include gdb_thread_db.h from right place.
-
-2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
-
- * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
- __FILE__ and __LINE__ to internal_error.
-
-2011-05-13 Doug Evans <dje@google.com>
-
- * thread-db.c (try_thread_db_load_from_sdir): New function.
- (try_thread_db_load_from_dir): New function.
- (thread_db_load_search): Handle $sdir, ignore $pdir.
- Remove trying of system directories if search of
- libthread-db-search-path fails, that is now done via $sdir.
-
-2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
-
- * server.c (handle_query): Add EnableDisableTracepoints to the list
- of supported features.
- * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
- tracepoints.
- (cmd_qtenable_disable): New.
- (cmd_qtstart): Install tracepoints even if disabled.
- (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
- receiving a QTEnable or QTDisable packet.
- (gdb_collect): Skip data collection if fast tracepoint is disabled.
- (ust_marker_to_static_tracepoint): Do not ignore disabled static
- tracepoints.
- (gdb_probe): Skip data collection if static tracepoint is disabled.
-
-2011-05-10 Doug Evans <dje@google.com>
-
- * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
-
-2011-05-04 Doug Evans <dje@google.com>
-
- * linux-low.c (linux_join): Skip process lookup.
- * spu-low.c (spu_join): Ditto.
- * server.c (join_inferiors_callback): Delete.
- (process_serial_event): For 'D' packet (detach) call join_inferior
- directly.
-
-2011-05-04 Joseph Myers <joseph@codesourcery.com>
-
- * README: Don't mention xscale*-*-linux*.
- * configure.srv (xscale*-*-linux*): Don't handle target.
-
-2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
-
- * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
- casting pointers.
- (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
- (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
- (i386_emit_void_call_2): Likewise.
-
-2011-04-26 Yao Qi <yao@codesourcery.com>
-
- * linux-low.c: Move common macros to linux-ptrace.h.
- Include linux-ptrace.h.
- * Makefile.in (linux_ptrace_h): New.
- (linux-low.o): Depends on linux-ptrace.h.
-
-2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
- RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
- (remote_prepare): New function with most of the TCP code from ...
- (remote_open): ... here. Detect PORT here unconditionally. Move also
- setting transport_is_reliable.
- * server.c (run_once): New variable.
- (gdbserver_usage): Document it.
- (main): Set run_once for `--once'. Call remote_prepare. Exit after
- the first run if RUN_ONCE.
- * server.h (run_once, remote_prepare): New declarations.
-
-2011-04-19 Tom Tromey <tromey@redhat.com>
-
- * win32-low.c (handle_load_dll): Remove duplicate "the".
-
-2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
-
- Remove support for old Cygwin 1.5 versions.
- * win32-low.c (win32_create_inferior): Use new cygwin_path_list
- function to avoid warning.
- (win32_add_one_solib): Use cygwin_conv_path function to avoid
- warning.
-
-2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * gdbserver/server.h (Macro _): Define it if not available.
-
-2011-03-14 Michael Snyder <msnyder@vmware.com>
-
- * hostio.c (handle_close): Remove unnecessary null test.
-
-2011-03-10 Joel Brobecker <brobecker@adacore.com>
-
- * Makefile.in (maintainer-clean realclean distclean): Remove
- "make ... subdir_do" command.
-
-2011-03-10 Michael Snyder <msnyder@vmware.com>
-
- * tracepoint.c (tracepoint_finish_step): Fix loop variable.
-
- * server.c (handle_v_run): Free alloced buffer on early return.
-
-2011-03-09 Yao Qi <yao@codesourcery.com>
-
- Revert:
- 2011-03-04 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in: Remove GNU make feature --directory.
-
- 2011-03-05 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
- (subdir_do): New make target. Copied from gdb/Makefile.
- (maintainer-clean, realclean, distclean, clean): Call corresponding
- make targets in common/Makefile.
-
- 2011-02-11 Yao Qi <yao@codesourcery.com>
-
- * configure.ac: Call AC_PROG_RANLIB.
- * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
- * configure: Regenerate.
-
-2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
-
-2011-03-06 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
-
-2011-03-05 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
- (subdir_do): New make target. Copied from gdb/Makefile.
- (maintainer-clean, realclean, distclean, clean): Call corresponding
- make targets in common/Makefile.
-
-2011-03-04 Yao Qi <yao@codesourcery.com>
-
- * Makefile.in: Remove GNU make feature --directory.
-
-2011-03-04 Michael Snyder <msnyder@vmware.com>
-
- * server.c (queue_stop_reply): Call xmalloc not malloc.
-
-2011-03-02 Michael Snyder <msnyder@vmware.com>
-
- * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
-
-2011-02-28 Michael Snyder <msnyder@vmware.com>
-
- * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
- (cmd_qtframe): Ditto.
- (cmd_qtbuffer): Ditto.
- (cmd_bigqtbuffer): Ditto.
-
- * utils.c (decimal2str): Initialize 'width' to nine, then
- don't mess with it.
-
-2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
-
- * hostio.c (require_data): Free *data, not data.
-
-2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * hostio.c (require_data): Use free, not xfree.
-
-2011-02-27 Michael Snyder <msnyder@vmware.com>
-
- * server.c (handle_query): Discard unused value.
-
- * hostio.c (require_data): Free malloc memory before returning
- error.
-
-2011-02-26 Michael Snyder <msnyder@vmware.com>
-
- * linux-low.c (list_threads): Call closedir for dirent.
-
-2011-02-27 Michael Snyder <msnyder@vmware.com>
-
- * i386-low.c (i386-length_and_rw_bits): Comment the fact that
- a case statement falls through.
-
- * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
-
- * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
- in comparison.
-
-2011-02-26 Michael Snyder <msnyder@vmware.com>
-
- * utils.c (decimal2str): Eliminate dead code and dead param.
- (pulongest): Drop dead param from call to decimal2str.
- (plongest): Ditto.
-
-2011-02-24 Joel Brobecker <brobecker@adacore.com>
-
- Revert the following patch (not approved yet):
- 2011-02-21 Hui Zhu <teawater@gmail.com>
- * tracepoint.c (tp_printf): New function.
- (eval_agent_expr): Handle gdb_agent_op_printf.
-
-2011-02-21 Hui Zhu <teawater@gmail.com>
-
- * tracepoint.c (tp_printf): New function.
- (eval_agent_expr): Handle gdb_agent_op_printf.
-
-2011-02-18 Tom Tromey <tromey@redhat.com>
-
- * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
- (tracepoint.o): Likewise.
- * tracepoint.c (enum gdb_agent_op): Use ax.def.
- (gdb_agent_op_names): Likewise.
-
-2011-02-18 Tom Tromey <tromey@redhat.com>
-
- * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
- gdb_agent_op_rot>: New constants.
- (gdb_agent_op_names): Add pick and roll.
- (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
- cases.
-
-2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * aclocal.m4: Regenerated with aclocal-1.11.1.
-
-2011-02-14 Pedro Alves <pedro@codesourcery.com>
-
- * server.c (handle_qxfer_traceframe_info): New.
- (qxfer_packets): Register "traceframe-info".
- (handle_query): Report support for qXfer:traceframe-info:read+.
- * tracepoint.c (match_blocktype): New.
- (traceframe_find_block_type): Rename to ...
- (traceframe_walk_blocks): ... this. Add callback filter argument,
- and use it.
- (traceframe_find_block_type): New, reimplemented on top of
- traceframe_walk_blocks.
- (build_traceframe_info_xml): New.
- (traceframe_read_info): New.
- * server.h (traceframe_read_info): Declare.
-
-2011-02-11 Yao Qi <yao@codesourcery.com>
-
- * configure.ac: Call AC_PROG_RANLIB.
- * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
- * configure: Regenerate.
-
-2011-02-07 Pedro Alves <pedro@codesourcery.com>
-
- * server.c (gdb_read_memory): Change return semantics to allow
- partial transfers.
- (handle_search_memory_1): Adjust.
- (process_serial_event) <'m' packet>: Handle partial transfers.
- * tracepoint.c (traceframe_read_mem): Handle partial transfers.
-
-2011-01-28 Pedro Alves <pedro@codesourcery.com>
-
- * regcache.c (init_register_cache): Initialize
- regcache->register_status.
- (free_register_cache): Release regcache->register_status.
- (regcache_cpy): Copy register_status.
- (registers_to_string): Print 'x's for unavailable registers.
- (supply_register): Mark the register's status valid or
- unavailable, depending on whether a buffer was passed in or not.
- (supply_register_zeroed): New.
- (supply_regblock): Mark the registers' status valid or
- unavailable, depending on whether a buffer was passed in or not.
- * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
- (struct regcache): New `register_status' field.
- (supply_register_zeroed): Declare.
- * i387-fp.c (i387_xsave_to_cache): Zero out registers using
- supply_register_zeroed, rather than passing a NULL buffer to
- supply_register.
- * tracepoint.c (fetch_traceframe_registers): Update comment.
-
-2011-01-28 Pedro Alves <pedro@codesourcery.com>
-
- * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
- buffer explicit.
-
-2011-01-25 Pedro Alves <pedro@codesourcery.com>
-
- * server.h (decode_xfer_write): Change prototype.
- * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
- and don't extract the annex here.
- * server.c (decode_xfer_read): Remove `annex' parameter,
- and don't extract the annex here.
- (decode_xfer): New.
- (struct qxfer): New.
- (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
- (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
- (handle_qxfer_statictrace): New functions, abstracted out from
- handle_query, and made to use the struct qxfer interface.
- (handle_threads_qxfer_proper): Rename to ...
- (handle_qxfer_threads_proper): ... this.
- (handle_threads_qxfer): Rename to ...
- (handle_qxfer_threads): ... this. Adjust.
- (qxfer_packets): New array.
- (handle_qxfer): New function.
- (handle_query): Use handle_qxfer.
-
-2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
-
- * gdbreplay.c: Shorten lines of >= 80 columns.
- * linux-low.c: Ditto.
- * linux-ppc-low.c: Ditto.
- * linux-s390-low.c: Ditto.
- * linux-sparc-low.c: Ditto.
- * linux-x86-low.c: Ditto.
- * linux-xtensa-low.c: Ditto.
- * mem-break.c: Ditto.
- * nto-low.c: Ditto.
- * regcache.h: Ditto.
- * remote-utils.c: Ditto.
- * server.c: Ditto.
- * server.h: Ditto.
- * thread-db.c: Ditto.
- * tracepoint.c: Ditto.
- * utils.c: Ditto.
- * win32-low.h: Ditto.
-
-2011-01-05 Joel Brobecker <brobecker@adacore.com>
-
- * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
- update.
-
-2011-01-01 Joel Brobecker <brobecker@adacore.com>
-
- * server.c (gdbserver_version): Update copyright year in version
- output.
- * gdbreplay.c (gdbreplay_version): Ditto.
-
-2010-12-29 Jie Zhang <jie.zhang@analog.com>
-
- * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
- * linux-bfin-low.c: New file.
- * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
- PT_DATA_ADDR for BFIN targets.
- * Makefile.in (SFILES): Add linux-bfin-low.c.
- (clean): Remove reg-bfin.c.
- (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
- * README: Mention supported Blackfin targets.
-
-2010-12-23 Mike Frysinger <vapier@gentoo.org>
-
- * .gitignore: New file.
-
-2010-11-16 Mike Frysinger <vapier@gentoo.org>
-
- * linux-low.c (linux_tracefork_child): Add char* cast to arg.
-
-2010-10-22 Jie Zhang <jie@codesourcery.com>
-
- * Makefile.in: Add FLAGS_TO_PASS variable.
- (install): Remove dependency of install-only and recursively
- invoke make for install-only.
-
-2010-10-04 Doug Evans <dje@google.com>
-
- * Makefile.in (uninstall): Use $(DESTDIR).
-
-2010-09-24 Pedro Alves <pedro@codesourcery.com>
-
- PR gdb/11842
-
- * linux-x86-low.c (compat_siginfo_from_siginfo)
- (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
- si_code is < 0. Check for si_code == SI_TIMER before checking for
- si_code < 0.
-
-2010-09-13 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-i386-low.c: New file.
- * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
-
-2010-09-13 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c (ptrace_request_to_str): Remove handling for
- request values that have been removed in LynxOS 5.x.
-
-2010-09-13 Joel Brobecker <brobecker@adacore.com>
-
- * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
- <ptrace.h>
-
-2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
-
- * configure.ac: Add --enable-inprocess-agent option.
- * configure: Rebuilt.
-
-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 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
-
-2010-09-06 Pedro Alves <pedro@codesourcery.com>
-
- * Makefile.in (install-only): Replace $IPA_DEPFILES with
- "$(IPA_DEPFILES)".
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-2010-08-27 Pedro Alves <pedro@codesourcery.com>
-
- * configure.ac (build_warnings): Add -Wno-char-subscripts.
- * configure: Regenerate.
-
-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.
-
-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.
-
-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.
-
-2010-08-26 Pedro Alves <pedro@codesourcery.com>
-
- * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
-
-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.
-
-2010-08-25 Pedro Alves <pedro@codesourcery.com>
-
- * linux-low.c (linux_wait_1): Move non-debugging code out of
- `debug_threads' control.
-
-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.
-
-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.
-
-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.
-
-2010-08-09 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".
-
-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).
-
-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.
-
-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.
-
-2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
-
- * server.c (handle_query): strcpy() the returned string from paddress()
- instead of sprintf().
- * utils.c (paddress): Return phex_nz().
-
-2010-07-07 Joel Brobecker <brobecker@adacore.com>
-
- * server.c (handle_v_cont): Call mourn_inferior if process
- just exited.
- (myresume): Likewise.
-
-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 Pedro Alves <pedro@codesourcery.com>
-
- * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
- conditions in gdbserver.
-
-2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
-
- * spu-low.c (spu_read_memory): Wrap around local store limit.
- (spu_write_memory): Likewise.
-
-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.
-
-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 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.
-
-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.
-
-2010-06-01 Pedro Alves <pedro@codesourcery.com>
-
- * server.c (handle_query) <qSupported>: Do two passes over the
- qSupported string to avoid nesting strtok.
-
-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.
-
-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>
-
- * 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.
-
-2010-05-23 Pedro Alves <pedro@codesourcery.com>
-
- * config.h: Regenerate.
-
-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.
-
-2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
-
- * linux-m68k-low.c: Include <asm/ptrace.h>
- (ps_get_thread_area): Implement.
-
-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.
-
-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.
-
-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.
-
-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.
-
-2010-05-02 Pedro Alves <pedro@codesourcery.com>
-
- * README: Use consistent `GDB' and `GDBserver' spellings.
-
-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.
-
-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.
-
-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.
-
-2010-04-26 Doug Evans <dje@google.com>
-
- * 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.
-
-2010-04-23 Doug Evans <dje@google.com>
-
- * server.c (start_inferior): Print inferior argv if --debug.
-
-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
-
-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.
-
-2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * configure.srv (x86_64-*-mingw*): New configuration for Windows
- 64-bit executables.
-
-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.
-
-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'.
-
-2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
- `amd64-avx.o'.
-
-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.
-
-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.
-
-2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * configure: Regenerate.
-
-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.
-
-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.
-
-2010-04-12 Pedro Alves <pedro@codesourcery.com>
-
- * server.h (buffer_xml_printf): Remove redundant `;'.
-
-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.
-
-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.
-
-2010-04-11 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.
-
-2010-04-11 Pedro Alves <pedro@codesourcery.com>
-
- * regcache.c (realloc_register_cache): Invalidate inferior's
- regcache before recreating it.
-
-2010-04-09 Pedro Alves <pedro@codesourcery.com>
-
- * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
-
-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.
-
- * tracepoint.c: New.
-
- * Makefile.in (OBS): Add tracepoint.o.
- (tracepoint.o): New rule.
-
-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.
-
-2010-04-07 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.
-
-2010-04-03 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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-2010-03-24 Pedro Alves <pedro@codesourcery.com>
-
- * server.c (handle_query): Assign, not compare.
-
-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 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.
-
-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.
-
-2010-03-15 Andreas Schwab <schwab@redhat.com>
-
- * configure.srv: Fix typo setting srv_regobj.
-
-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.
-
-2010-03-14 Pedro Alves <pedro@codesourcery.com>
-
- * linux-low.c (linux_write_memory): Bail out early if peeking
- memory failed.
-
-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.
-
-2010-03-01 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.
-
-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
-
- * 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.
-
-2010-02-12 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.
-
-2010-02-02 Nicolas Roche <roche@sourceware.org>
- Joel Brobecker <brobecker@adacore.com>
-
- * 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.
-
-2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
-
- * linux-arm-low.c (thumb_breakpoint_len): Delete.
- (thumb2_breakpoint): New.
- (arm_breakpoint_at): Check for Thumb-2 breakpoints.
-
-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.
-
-2010-01-21 Pedro Alves <pedro@codesourcery.com>
-
- * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
-
-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.
-
-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.
-
- * 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 Pedro Alves <pedro@codesourcery.com>
-
- * proc-service.c (ps_lgetregs): Don't refetch registers from the
- target.
-
-2010-01-21 Pedro Alves <pedro@codesourcery.com>
-
- * spu-low.c (spu_fetch_registers, spu_store_registers): Change
- prototype to take a regcache. Adjust.
-
-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.
-
-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.
- (W_STOPCODE): Provide definition if missing.
-
-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.
-
-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.
-
-2010-01-01 Joel Brobecker <brobecker@adacore.com>
-
- * server.c (gdbserver_version): Update copyright year to 2010.
- * gdbreplay.c (gdbreplay_version): Likewise.
-
-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.
-
-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.
-
-2009-12-21 Doug Evans <dje@google.com>
-
- * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
-
- * 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.
-
- * linux-low.c (my_waitpid): Delete unnecessary prototype.
-
-2009-12-18 Doug Evans <dje@google.com>
-
- * 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.
-
- * 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.
-
-2009-12-16 Doug Evans <dje@google.com>
-
- * linux-low.c (linux_read_memory): Fix argument to read.
-
-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.
-
-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.
-
-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 Nathan Sidwell <nathan@codesourcery.com>
- 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.
-
-2009-11-16 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.
-
-2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
-
- * thread-db.c (thread_db_free): Fix typo.
-
-2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
-
- PR gdb/10838
- * thread-db.c (thread_db_free): Call td_ta_clear_event.
-
-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
-
- * 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.
-
-2009-10-28 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.
-
-2009-10-13 Pedro Alves <pedro@codesourcery.com>
-
- * proc-service.c (ps_lgetregs): Formatting.
-
-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.
-
-2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
-
- * spu-low.c (spu_kill): Wait for inferior to terminate.
- Call clear_inferiors.
- (spu_detach): Call clear_inferiors.
-
-2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * aclocal.m4: Regenerate.
- * config.in: Likewise.
- * configure: Likewise.
-
-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.
-
-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.
-
-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.
-
-2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * Makefile.in (datarootdir): New variable.
-
-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.
-
-2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
-
- * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
- the main thread again.
-
-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.
-
-2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
-
- * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
- srv_tgtobj.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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'.
-
-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.
-
-2009-05-24 Doug Evans <dje@google.com>
-
- 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.
-
- * linux-low.c (get_stop_pc): Print pc if debug_threads.
- (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
- (linux_resume_one_lwp): Ditto.
-
-2009-05-23 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.
-
-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.
-
-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.
-
-2009-05-07 Doug Evans <dje@google.com>
-
- * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
- (regsets_store_inferior_registers): Ditto.
-
-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.
- (linux_wait_for_event_1): Set ptrace options here.
- (linux_wait_1): ... not here.
-
-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.
-
- * 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.
-
-2009-04-03 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.
-
-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.
-
-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 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.
-
-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.
-
-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.
-
-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.
-
-2009-03-31 Pedro Alves <pedro@codesourcery.com>
-
- * server.c (main): After the inferior having exited, call
- remote_close before exiting gdbserver.
-
-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.
-
-2009-03-23 Pedro Alves <pedro@codesourcery.com>
-
- * server.c (handle_query) Whitespace and formatting.
-
-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.
-
-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.
-
-2009-03-22 Pedro Alves <pedro@codesourcery.com>
-
- * Makefile.in (linuw_low_h): Move higher.
- (thread-db.o): Depend on $(linux_low_h).
-
-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>
-
- * server.c (handle_query): Handle "qAttached".
-
-2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
-
- * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
- GPLv3, update license URL.
-
-2009-03-01 Doug Evans <dje@google.com>
-
- * 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.
-
-2009-02-14 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>
-
- * 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.
-
-2009-01-26 Pedro Alves <pedro@codesourcery.com>
-
- * server.c (gdbserver_usage): Mention --remote-debug.
- (main): Accept '--remote-debug' switch.
-
-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.
-
-2009-01-15 Doug Evans <dje@google.com>
-
- * gdbreplay.c (perror_with_name): Make arg const char *.
- * server.h (target_signal_to_name): Make return type const char *.
- * thread-db.c (thread_db_err_str): Make return type const char *.
- * utils.c (perror_with_name): Make arg const char *.
-
-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.
-
-2009-01-06 Joel Brobecker <brobecker@adacore.com>
-
- * gdbreplay.c (gdbreplay_version): Update copyright year.
- * server.c (gdbserver_version): Likewise.
-
-2009-01-05 Doug Evans <dje@google.com>
-
- * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
- (handle_extended_wait): Improve comment.
-
-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.
-
-2008-12-12 Doug Evans <dje@google.com>
-
- * 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.
-
-2008-12-09 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.
-
-2008-12-02 Pedro Alves <pedro@codesourcery.com>
-
- * 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.
-
-2008-11-24 Doug Evans <dje@google.com>
-
- * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
-
-2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
-
- * server.c (handle_v_run): Always use the supplied argument list.
-
-2008-11-19 Bob Wilson <bob.wilson@acm.org>
-
- * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
- (xtensa_regmap_table): Add entry for scompare1.
-
-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>
-
- * 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.
-
-2008-10-21 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.
-
-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].
-
-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.
-
-2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
-
- * configure.srv: Merge MIPS and MIPS64.
-
-2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
-
- * Makefile.in (uninstall): Apply $(EXEEXT) too.
-
-2008-08-18 Luis Machado <luisgpm@br.ibm.com>
-
- * Makefile.in: Add required vsx dependencies.
-
- * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
- Declare init_registers_powerpc_vsx32l.
- Declare init_registers_powerpc_vsx64l.
- Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
- (ppc_arch_setup): Check for VSX in hwcap.
- (ppc_fill_vsxregset): New function.
- (ppc_store_vsxregset): New function.
- Add new VSX entry in regset_info target_regsets.
-
- * configure.srv: Add new VSX dependencies.
-
-2008-08-12 Pedro Alves <pedro@codesourcery.com>
-
- * remote-utils.c (noack_mode, transport_is_reliable): New globals.
- (remote_open): Set or clear transport_is_reliable.
- (putpkt_binary): Don't expect acks in noack mode.
- (getpkt): Don't send ack/nac in noack mode.
- * server.c (handle_general_set): Handle QStartNoAckMode.
- (handle_query): If connected by tcp pass QStartNoAckMode+ in
- qSupported.
- (main): Reset noack_mode on every connection.
- * server.h (noack_mode): Declare.
-
-2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * Makefile.in (GDBREPLAY_OBS): New variable.
- (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
-
-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.
-
-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.
-
-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.
-
-2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
-
- * linux-low.c (handle_extended_wait): Do not use "status"
- variable uninitialized.
-
-2008-07-07 Pedro Alves <pedro@codesourcery.com>
-
- * server.c (handle_v_attach): Inhibit reporting dll changes.
-
-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.
-
-2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
-
- * server.c (gdbserver_usage): Mention --version.
-
-2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
-
- * Makefile.in (gdbreplay.o): New rule.
-
-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.
- * 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.
-
-2008-06-04 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.
-
-2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
-
- * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
-
-2008-05-09 Doug Evans <dje@google.com>
-
- * server.h (decode_search_memory_packet): Declare.
- * remote-utils.c (decode_search_memory_packet): New fn.
- * server.c (handle_search_memory_1): New fn.
- (handle_search_memory): New fn.
- (handle_query): Process qSearch:memory packets.
-
-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.
-
-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.
-
-2008-04-23 Paolo Bonzini <bonzini@gnu.org>
-
- * acinclude.m4: Add override.m4.
- * configure: Regenerate.
-
-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.
-
-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.
-
-2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
-
- * 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 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.
-
-2008-04-14 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.
-
-2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
-
- * server.c (handle_query): Never return "unsupported" for
- qXfer:features:read queries.
-
-2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
-
- * server.c (get_features_xml): Fix inverted condition.
- (handle_query): Always support qXfer:feature:read.
-
-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.
-
-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.
- (the_low_target): Use ppc_arch_setup as arch_setup initializer.
-
-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
- arch_setup member depending on __powerpc64__. Install
- collect_ptrace_register and supply_ptrace_register members.
-
-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.
-
-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.
-
-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.
-
-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 ().
-
-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.
-
-2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
-
- * server.c (handle_query): Correct length check.
-
-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.
-
-2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
-
- * server.c (monitor_show_help): Add "exit".
-
-2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
-
- * 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.
- * configure.srv (xtensa*-*-linux*) New target.
- * linux-xtensa-low.c: New.
- * xtensa-xtregs.c: New.
-
-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.
- * 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.
-
-2008-01-29 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.
-
-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.
-
-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.
-
-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.
-
-2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
-
- * server.c (myresume): Add own_buf argument.
- (main): Update calls.
-
-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.
-
-2007-12-03 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.
-
-2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * server.c (main): Don't report dll events on the initial
- connection on attaches.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
-
- * hostio.c: Correct copyright year.
-
-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.
-
-2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
-
- * linux-low.c: Include <sched.h>.
-
-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.
-
-2007-10-31 Joel Brobecker <brobecker@adacore.com>
-
- * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
-
-2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
-
- * linux-low.c (handle_extended_wait): Handle unexpected signals.
-
-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.
-
-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.
-
-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.
-
-2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
-
- * linux-low.c (linux_wait_for_event): Do not pass signals while
- single-stepping.
-
-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.
-
-2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
-
-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.
-
-2007-07-31 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.
-
-2007-07-18 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>
-
- * 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.
-
-2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
-
- * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
- * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
-
-2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * win32-low.c (handle_output_debug_string): Ignore event if not
- waiting.
-
-2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
-
-2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
-
- * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
-
-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.
-
-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.
-
-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 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.
-
-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.
-
-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.
-
-2007-05-10 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.
- * win32-low.c (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 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.
- (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 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * linux-low.c (linux_detach): Change return type to int. Return 0.
- * spu-low.c (spu_detach): Likewise.
-
-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.
-
-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.
-
-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.
-
-2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * win32-low.c (win32_wait): Don't use WSTOPSIG.
-
-2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * win32-low.c: Commit leftover changes from 2007-03-29.
-
-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.
-
-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.
-
-2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * configure.srv (arm*-*-mingw32ce*): Move near the other
- arm targets.
-
-2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * 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.
- * 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.
-
-2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * win32-low.c: Rename typedef thread_info to
- win32_thread_info throughout.
-
-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.
-
-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 Jon Ringle <jon@ringle.org>
-
- * linux-low.c: Check __ARCH_HAS_MMU__ also.
-
-2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
-
- * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
-
-2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
-
- * terminal.h: Check HAVE_SGTTY_H.
-
-2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
-
- * remote-utils.c (remote_open): Print out the assigned port number.
-
-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.
-
-2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * Makefile.in (EXEEXT): New.
- (clean): Use $(EXEEXT).
-
-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.
-
-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.
-
-2007-02-22 Markus Deuling <deuling@de.ibm.com>
-
- * spu-low.c (spu_arch_string): New.
- (spu_target_ops): Add spu_arch_string.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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>
- 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.
-
-2006-11-28 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.
-
-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.
-
-2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
-
- * configure.ac: Correct td_thr_tls_get_addr test.
- * configure: Regenerated.
-
-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.
-
-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.
-
-2006-10-17 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.
-
-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.
-
-2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
-
- * remote-utils.c (try_rle): New function.
- (putpkt_binary): Use it.
-
-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.
-
-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().
-
-2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
-
- * server.c (handle_query): Correct qPart to qXfer.
-
-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.
-
-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.
-
-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.
-
-2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
-
- * server.c (handle_query): Handle qSupported.
-
-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.
-
-2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
-
- * 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.
-
-2006-05-09 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.
-
-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.
-
-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.
-
-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.
-
-2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
-
- * linux-low.c (regsets_store_inferior_registers): Read the regset
- from the target before filling it.
-
-2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
-
- * server.c (attach_inferior): Return SIGTRAP for a successful
- attach.
-
-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.
-
-2005-12-23 Eli Zaretskii <eliz@gnu.org>
-
- * 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:
- * gdbserver.1: Add (C) after Copyright. Update the FSF
- address.
-
-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.
-
-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.
-
-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.
-
-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.
-
-2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * server.h (error, fatal, warning): Add ATTR_FORMAT.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-2005-06-13 Mark Kettenis <kettenis@gnu.org>
-
- * configure.ac: Simplify and improve check for socklen_t.
- * configure, config.in: Regenerate.
-
-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.
-
-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.
-
-2005-05-16 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.
-
-2005-05-10 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.
-
-2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
-
- * proc-service.c (ps_lgetregs): Search all_processes instead of
- all_threads.
-
-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>
-
- * 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.
-
-2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
-
- * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
-
-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.
-
-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.
-
-2005-01-07 Andrew Cagney <cagney@gnu.org>
-
- * configure.ac: Rename configure.in, require autoconf 2.59.
- * configure: Re-generate.
-
-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.
-
-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.
-
-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.
-
-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.
-
-2004-10-16 Daniel Jacobowitz <dan@debian.org>
-
- * configure.in: Test for -rdynamic.
- * configure: Regenerated.
- * Makefile (INTERNAL_LDFLAGS): New.
- (gdbserver, gdbreplay): Use it.
-
-2004-09-02 Andrew Cagney <cagney@gnu.org>
-
- * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
-
-2004-03-23 Daniel Jacobowitz <drow@mvista.com>
-
- * linux-low.c (linux_wait): Clear all_processes list also.
-
-2004-03-12 Daniel Jacobowitz <drow@mvista.com>
-
- * linux-low.c: Include <errno.h>. Remove extern declaration of
- errno.
-
-2004-03-12 Daniel Jacobowitz <drow@mvista.com>
-
- * gdbreplay.c, server.h, utils.c: Update copyright years.
-
-2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
-
- * server.c (main): Print child status or termination signal from
- variable 'signal', not 'sig'.
-
-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.
-
-2004-03-04 Daniel Jacobowitz <drow@mvista.com>
-
- * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
- Unify with other clean targets.
-
-2004-02-29 Daniel Jacobowitz <drow@mvista.com>
-
- * server.c (handle_v_cont): Call set_desired_inferior.
-
-2004-02-29 Daniel Jacobowitz <drow@mvista.com>
-
- * remote-utils.c (prepare_resume_reply): Always supply "thread:".
-
-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.
-
-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.
-
-2004-02-26 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 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.
-
-2004-01-31 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.
-
-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>.
-
-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.
-
-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.
-
-2003-07-24 Daniel Jacobowitz <drow@mvista.com>
-
- * linux-arm-low.c (arm_reinsert_addr): New function.
- (the_low_target): Add arm_reinsert_addr.
-
-2003-07-08 Mark Kettenis <kettenis@gnu.org>
-
- * mem-break.c: Remove whitespace at end of file.
-
-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.
-
-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>.
-
-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.
-
-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.
-
-2003-06-13 Mark Kettenis <kettenis@gnu.org>
-
- From Kelley Cook <kelleycook@wideopenwest.com>:
- * configure.srv: Accept i[34567]86 variants.
-
-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.
-
-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.
-
-2003-03-26 Daniel Jacobowitz <drow@mvista.com>
-
- * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
- (linux_wait_for_event, linux_init_signals): Likewise.
-
-2003-03-17 Daniel Jacobowitz <drow@mvista.com>
-
- * configure.in: Check for stdlib.h.
- * configure: Regenerated.
- * config.in: Regenerated.
-
-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.
-
-2002-11-20 Daniel Jacobowitz <drow@mvista.com>
-
- * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
- defined(PT_FPR0_HI).
-
-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.
-
-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
- gdbserver. Set the child to be the foreground process group.
- (attach_inferior): Set signal_pid.
-
-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>
-
- * linux-x86-64-low.c (x86_64_regmap): Make it an array of
- 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.
+2014-01-13 Eli Zaretskii <eliz@gnu.org>\r
+\r
+ * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from\r
+ "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC\r
+ versions.\r
+\r
+2014-01-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * gdbserver.c (gdbserver_version): Set copyright year to 2014.\r
+ * gdbreplay.c (gdbreplay_version): Likewise.\r
+\r
+2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>\r
+\r
+ * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set\r
+ iov.iov_len with the real length in use.\r
+\r
+2013-12-13 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * Makefile.in (safe-ctype.o, lbasename.o): New rules.\r
+ * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj\r
+ for all targets that use win32-low.c.\r
+ * win32-low.c (win32_ensure_ntdll_loaded): New function.\r
+ (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.\r
+\r
+2013-12-13 Pedro Alves <palves@redhat.com>\r
+\r
+ * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED\r
+ if equal to TARGET_WAITKIND_LOADED.\r
+ * win32-low.c (cached_status): New static global.\r
+ (win32_wait): Add declaration.\r
+ (do_initial_child_stuff): Flush all initial pending debug events\r
+ up to the initial breakpoint.\r
+ (win32_wait): If CACHED_STATUS was set, return that instead\r
+ of doing a real wait. Remove the code resuming the execution\r
+ of the inferior after receiving a TARGET_WAITKIND_LOADED event\r
+ during the initial phase. Also remove the code changing\r
+ OURSTATUS->KIND from TARGET_WAITKIND_LOADED to\r
+ TARGET_WAITKIND_STOPPED.\r
+\r
+2013-12-11 Yao Qi <yao@codesourcery.com>\r
+\r
+ * notif.c (handle_notif_ack): Return 0 if no notification\r
+ matches.\r
+\r
+2013-11-20 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_set_resume_request): Fix comment.\r
+\r
+2013-11-20 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (resume_status_pending_p): Tweak comment.\r
+\r
+2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>\r
+\r
+ * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,\r
+ amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.\r
+ * configure.srv (srv_i386_regobj): Add i386-mpx.o.\r
+ (srv_i386_linux_regobj): Add i386-mpx-linux.o.\r
+ (srv_amd64_regobj): Add amd64-mpx.o.\r
+ (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.\r
+ (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.\r
+ (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.\r
+ * i387-fp.c (num_pl_bnd_register) Added constant.\r
+ (num_pl_bnd_cfg_registers) Added constant.\r
+ (struct i387_xsave) Added reserved area and MPX fields.\r
+ (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.\r
+ * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new\r
+ function.\r
+ (tdesc_i386_mpx_linux): Add MPX amd64 target.\r
+ (init_registers_amd64_mpx_linux): Declare new function.\r
+ (tdesc_amd64_mpx_linux): Add MPX amd64 target.\r
+ (x86_64_regmap): Add MPX registers.\r
+ (x86_linux_read_description): Add MPX case.\r
+ (initialize_low_arch): Initialize MPX targets.\r
+\r
+2013-11-18 Tom Tromey <tromey@redhat.com>\r
+\r
+ * configure: Rebuild.\r
+ * configure.ac: Don't check for stdlib.h.\r
+ * gdbreplay.c: Unconditionally include stdlib.h.\r
+\r
+2013-11-18 Tom Tromey <tromey@redhat.com>\r
+\r
+ * config.in: Rebuild.\r
+ * configure: Rebuild.\r
+ * configure.ac: Don't use AC_HEADER_DIRENT.\r
+\r
+2013-11-18 Tom Tromey <tromey@redhat.com>\r
+\r
+ * server.h: Don't check HAVE_STRING_H.\r
+ * gdbreplay.c: Don't check HAVE_STRING_H.\r
+ * configure: Rebuild.\r
+\r
+2013-11-18 Tom Tromey <tromey@redhat.com>\r
+\r
+ * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against\r
+ LIBGNU.\r
+\r
+2013-11-08 Tom Tromey <tromey@redhat.com>\r
+\r
+ * configure, config.in: Rebuild.\r
+ * configure.ac: Remove unused configury.\r
+\r
+2013-11-08 Tom Tromey <tromey@redhat.com>\r
+\r
+ * acinclude.m4: Include common.m4, codeset.m4.\r
+ * configure, config.in: Rebuild.\r
+ * configure.ac: Use GDB_AC_COMMON.\r
+\r
+2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>\r
+\r
+ * linux-s390-low.c (HWCAP_S390_TE): New define.\r
+ (s390_arch_setup): Consider the TE field in the HWCAP for\r
+ determining 'have_regset_tdb'.\r
+\r
+2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>\r
+\r
+ PR gdb/16014\r
+ * tracepoint.c (download_tracepoint_1): Remove unnecessary double\r
+ call to sizeof.\r
+\r
+2013-10-02 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.c (process_serial_event): Don't output "GDBserver\r
+ exiting" if GDB is connected through stdio.\r
+ * target.c (mywait): Likewise, be silent if GDB is connected\r
+ through stdio.\r
+\r
+2013-10-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (lynx_add_threads_after_attach): New function.\r
+ (lynx_attach): Remove call to add_thread. Add call to\r
+ lynx_add_threads_after_attach instead.\r
+\r
+2013-09-28 Mike Frysinger <vapier@gentoo.org>\r
+\r
+ * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h\r
+ * config.in, configure: Regenerated.\r
+\r
+2013-09-18 Yao Qi <yao@codesourcery.com>\r
+\r
+ PR server/15959\r
+ * server.c (start_inferior): Clear 'resume_info'.\r
+\r
+2013-09-16 Jiong Wang <jiwang@tilera.com>\r
+\r
+ * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit\r
+ for each register.\r
+\r
+2013-09-16 Jiong Wang <jiwang@tilera.com>\r
+\r
+ * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add\r
+ linux-tile-low.o to srv_tgtobj.\r
+\r
+2013-09-16 Will Newton <will.newton@linaro.org>\r
+\r
+ * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero\r
+ out regs.\r
+\r
+2013-09-06 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)\r
+ (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)\r
+ (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)\r
+ (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)\r
+ (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)\r
+ (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.\r
+\r
+2013-09-06 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove\r
+ explicit header dependencies and use $COMPILE/$POSTCOMPILE.\r
+\r
+2013-09-06 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-amd64-ipa.c: Include tracepoint.h.\r
+ * linux-i386-ipa.c: Include tracepoint.h.\r
+\r
+2013-09-06 Ricard Wanderlof <ricardw@axis.com>\r
+\r
+ * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.\r
+ (ps_get_thread_area): New function.\r
+\r
+2013-09-06 Ricard Wanderlof <ricardw@axis.com>\r
+\r
+ * linux-crisv32-low.c (elf_gregset_t): Delete typedef.\r
+ (initialize_low_arch): Call init_registers_crisv32 rather than\r
+ init_register_crisv32.\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.h (handle_vFile, hostio_last_error_from_errno): Move\r
+ to ...\r
+ * hostio.h: ... this new file.\r
+ * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,\r
+ win32-low.c: Include hostio.h.\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.h (gdb_client_data, handler_func, callback_handler_func)\r
+ (delete_file_handler, add_file_handler, append_callback_event)\r
+ (delete_callback_event, start_event_loop, initialize_event_loop):\r
+ Move to event-loop.h and include it.\r
+ * event-loop.h: New file.\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".\r
+ * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)\r
+ (loaded_dll, unloaded_dll): Move to ...\r
+ * dll.h: ... this new file.\r
+ * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.h (current_process, get_thread_process, all_processes)\r
+ (add_inferior_to_list, for_each_inferior, current_inferior)\r
+ (remove_inferior, add_process, remove_process, find_process_pid)\r
+ (have_started_inferiors_p, have_attached_inferiors_p)\r
+ (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)\r
+ (clear_inferiors, find_inferior, find_inferior_id)\r
+ (inferior_target_data, set_inferior_target_data)\r
+ (inferior_regcache_data, set_inferior_regcache_data): Move to\r
+ inferiors.h, and include it.\r
+ * inferiors.h: New file.\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.h (struct emit_ops, current_insn_ptr, emit_error):\r
+ Move ...\r
+ * ax.h: ... here.\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * ax.c, linux-low.c, linux-x86-low.c, server.c: Include\r
+ tracepoint.h.\r
+ * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)\r
+ (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing\r
+ (handle_tracepoint_general_set, handle_tracepoint_query)\r
+ (tracepoint_finished_step, tracepoint_was_hit)\r
+ (release_while_stepping_state_list, current_traceframe)\r
+ (in_readonly_region, traceframe_read_mem)\r
+ (fetch_traceframe_registers, traceframe_read_sdata)\r
+ (traceframe_read_info, struct fast_tpoint_collect_status)\r
+ (fast_tracepoint_collecting, force_unlock_trace_buffer)\r
+ (handle_tracepoit_bkpts, initialize_low_tracepoint)\r
+ (supply_fast_tracepoint_registers)\r
+ (supply_static_tracepoint_registers, set_trampoline_buffer_space)\r
+ (ipa_tdesc, claim_trampoline_space)\r
+ (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)\r
+ (agent_mem_read, agent_get_trace_state_variable_value)\r
+ (agent_set_trace_state_variable_value, agent_tsv_read)\r
+ (agent_mem_read_string, get_raw_reg_func_addr)\r
+ (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...\r
+ * tracepoint.h: ... this new file.\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.h (perror_with_name, error, fatal, warning, paddress)\r
+ (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and\r
+ include it.\r
+ * utils.h: New file.\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.h (remote_debug, noack_mode, transport_is_reliable)\r
+ (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)\r
+ (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)\r
+ (getpkt, remote_prepare, remote_open, remote_close, write_ok)\r
+ (write_enn, initialize_async_io, enable_async_io)\r
+ (disable_async_io, check_remote_input_interrupt_request)\r
+ (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)\r
+ (dead_thread_notify, prepare_resume_reply)\r
+ (decode_address_to_semicolon, decode_address, decode_m_packet)\r
+ (decode_M_packet, decode_X_packet, decode_xfer_write)\r
+ (decode_search_memory_packet, unhexify, hexify)\r
+ (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)\r
+ (look_up_one_symbol, relocate_instruction)\r
+ (monitor_output): Move to remote-utils.h, and include it.\r
+ * remote-utils.h: New file.\r
+\r
+2013-09-05 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.h (_): Delete.\r
+\r
+2013-09-02 Pedro Alves <palves@redhat.com>\r
+\r
+ * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.\r
+ (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is\r
+ allocated.\r
+ (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.\r
+\r
+2013-09-02 Pierre Muller <muller@sourceware.org>\r
+\r
+ * win32-low.c (child_xfer_memory): Check if ReadProcessMemory\r
+ or WriteProcessMemory complete successfully and handle\r
+ ERROR_PARTIAL_COPY error.\r
+\r
+2013-09-02 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.c (gdb_read_memory): Return -1 on traceframe memory read\r
+ error instead of EIO.\r
+\r
+2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ PR server/15604\r
+ * linux-low.c: Include filestuff.h.\r
+ (linux_create_inferior) <pid == 0>: Call close_most_fds.\r
+ * lynx-low.c: Include filestuff.h.\r
+ (lynx_create_inferior) <pid == 0>: Call close_most_fds.\r
+ * server.c: Include filestuff.h.\r
+ (main): Call notice_open_fds.\r
+ * spu-low.c: Include filestuff.h.\r
+ (spu_create_inferior) <pid == 0>: Call close_most_fds.\r
+\r
+2013-08-22 Luis Machado <lgustavo@codesourcery.com>\r
+\r
+ * Makefile.in: Explain why ../target and ../nat are not\r
+ listed as include file search paths.\r
+ (linux-waitpid.o): New object file rule.\r
+ * configure.srv (srv_native_linux_obj): New variable.\r
+ Replace all occurrences of linux native object files with\r
+ $srv_native_linux_obj.\r
+ * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.\r
+ (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.\r
+ (linux_enable_event_reporting): Remove declaration.\r
+ (my_waitpid): Moved to common/linux-waitpid.c.\r
+ (linux_wait_for_event): Pass ptid when calling\r
+ linux_enable_event_reporting.\r
+ (linux_supports_tracefork_flag): Remove.\r
+ (linux_enable_event_reporting): Likewise.\r
+ (linux_tracefork_grandchild): Remove.\r
+ (STACK_SIZE): Moved to common/linux-ptrace.c.\r
+ (linux_tracefork_child): Remove.\r
+ (linux_test_for_tracefork): Remove.\r
+ (linux_look_up_symbols): Call linux_supports_traceclone.\r
+ (initialize_low): Remove call to linux_test_for_tracefork.\r
+ * linux-low.h (PTRACE_TYPE_ARG3): Move to\r
+ common/linux-ptrace.h.\r
+ (PTRACE_TYPE_ARG4): Likewise.\r
+ Include linux-ptrace.h.\r
+\r
+2013-08-21 Pedro Alves <palves@redhat.com>\r
+\r
+ * config.in: Renegerate.\r
+\r
+2013-08-19 Luis Machado <lgustavo@codesourcery.com>\r
+\r
+ * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.\r
+ (SFILES): Remove $(srcdir)/common/target-common.c and\r
+ add $(srcdir)/target/waitstatus.c.\r
+ (OBS): Remove target-common.o and add waitstatus.o.\r
+ (server_h): Remove $(srcdir)/../common/target-common.h and\r
+ add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h\r
+ and $(srcdir)/../target/waitstatus.h.\r
+ (target-common.o): Remove.\r
+ (waitstatus.o): New target object file.\r
+ * target.h: Do not include target-common.h and\r
+ include target/resume.h, target/wait.h and\r
+ target/waitstatus.h.\r
+\r
+2013-08-13 Luis Machado <lgustavo@codesourcery.com>\r
+\r
+ * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE\r
+ to PTRACE_TYPE_ARG3.\r
+ * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE\r
+ to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to\r
+ PTRACE_TYPE_ARG4.\r
+ * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.\r
+ (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.\r
+\r
+2013-07-27 Jie Zhang <jie@codesourcery.com>\r
+ Daniel Jacobowitz <dan@codesourcery.com>\r
+ Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (SFILES): Add common/mips-linux-watch.c.\r
+ (mips-linux-watch.o): New rule.\r
+ (mips_linux_watch_h): New variable.\r
+ * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to\r
+ srv_tgtobj.\r
+ * linux-mips-low.c: Include mips-linux-watch.h.\r
+ (struct arch_process_info, struct arch_lwp_info): New.\r
+ (update_watch_registers_callback): New function.\r
+ (mips_linux_new_process, mips_linux_new_thread) New functions.\r
+ (mips_linux_prepare_to_resume, mips_insert_point): New\r
+ functions.\r
+ (mips_remove_point, mips_stopped_by_watchpoint): New\r
+ functions.\r
+ (rsp_bp_type_to_target_hw_bp_type): New function.\r
+ (mips_stopped_data_address): New function.\r
+ (the_low_target): Add watchpoint support functions.\r
+\r
+2013-07-27 Yao Qi <yao@codesourcery.com>\r
+\r
+ * i386-low.c: Include break-common.h.\r
+ (enum target_hw_bp_type): Remove.\r
+\r
+2013-07-24 Luis Machado <lgustavo@codesourcery.com>\r
+\r
+ * Makefile.in (SFILES): /common/target-common.c.\r
+ (OBS): Add target-common.o.\r
+ (server_h): Add $(srcdir)/../common/target-common.h.\r
+ (target-common.o): New target.\r
+ * server.c (queue_stop_reply_callback): Free\r
+ status string after use.\r
+ * target.c (target_waitstatus_to_string): Remove.\r
+ * target.h: Include target-common.h.\r
+ (resume_kind): Likewise.\r
+ (target_waitkind): Likewise.\r
+ (target_waitstatus): Likewise.\r
+ (TARGET_WNOHANG): Likewise.\r
+\r
+2013-07-04 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (host_alias): Use @host_noncanonical@.\r
+ (target_alias): Use @target_noncanonical@.\r
+ * configure.ac: Use ACX_NONCANONICAL_TARGET and\r
+ ACX_NONCANONICAL_HOST.\r
+ * configure: Regenerated.\r
+\r
+ Revert:\r
+ 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>\r
+\r
+ * configure.ac (version_host, version_target): Set and AC_SUBST them.\r
+ * configure: Rebuild.\r
+ * Makefile.in (version_host, version_target): Get from configure.\r
+ (version.c): Use $(version_host) and $(version_target).\r
+\r
+2013-07-03 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (config.status): Depend on development.sh.\r
+ * acinclude.m4: Include libmcheck.m4.\r
+ * configure: Regenerate.\r
+\r
+2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>\r
+\r
+ * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI\r
+ attribute inside the parentheses.\r
+ (winapi_DebugSetProcessKillOnExit): Ditto.\r
+ (winapi_DebugBreakProcess): Ditto.\r
+ (winapi_GenerateConsoleCtrlEvent): Ditto.\r
+\r
+2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>\r
+\r
+ * notif.h (notif_event): Add a dummy member to avoid compiler\r
+ errors.\r
+\r
+2013-07-01 Pedro Alves <palves@redhat.com>\r
+\r
+ * hostio.c (HOSTIO_PATH_MAX): Define.\r
+ (require_filename, handle_open, handle_unlink, handle_readlink):\r
+ Use it.\r
+\r
+2013-07-01 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.h: Include "pathmax.h".\r
+ * linux-low.c: Don't include sys/param.h.\r
+ (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of\r
+ MAXPATHLEN.\r
+ * win32-low.c: Don't include sys/param.h.\r
+ (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.\r
+\r
+2013-07-01 Pedro Alves <palves@redhat.com>\r
+\r
+ * event-loop.c: Don't check HAVE_UNISTD_H before including\r
+ <unistd.h>.\r
+ * gdbreplay.c: Likewise.\r
+ * remote-utils.c: Likewise.\r
+ * server.c: Likewise.\r
+ * configure.ac: Don't check for unistd.h.\r
+ * configure: Regenerate.\r
+\r
+2013-06-28 Tom Tromey <tromey@redhat.com>\r
+\r
+ * Makefile.in (version.c): Use version.in, not\r
+ common/version.in.\r
+\r
+2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>\r
+\r
+ * configure.ac (version_host, version_target): Set and AC_SUBST them.\r
+ * configure: Rebuild.\r
+ * Makefile.in (version_host, version_target): Get from configure.\r
+ (version.c): Use $(version_host) and $(version_target).\r
+\r
+2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>\r
+\r
+ Fix trace-status to output user name without trailing colon.\r
+ * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.\r
+\r
+2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>\r
+\r
+ Fix trace-status to output proper start-time and stop-time.\r
+ * tracepoint.c (cmd_qtstatus): Modify trace-status output to\r
+ output start time and stop time in hex as gdb expects.\r
+\r
+2013-06-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * tracepoint.c (build_traceframe_info_xml): Output trace state\r
+ variables present in the trace buffer.\r
+\r
+2013-06-24 Tom Tromey <tromey@redhat.com>\r
+\r
+ * Makefile.in (version.c): Use bfd/version.h, common/version.in,\r
+ create-version.sh.\r
+ (version.o): Remove.\r
+ * gdbreplay.c: Include version.h.\r
+ (version, host_name): Don't declare.\r
+ * server.h: Include version.h.\r
+ (version, host_name): Don't declare.\r
+\r
+2013-06-12 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-x86-low.c (linux_is_elf64): Delete global.\r
+ (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global\r
+ with local linux_pid_exe_is_elf_64_file use.\r
+\r
+2013-06-11 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (regset_disabled, disable_regset): New functions.\r
+ (regsets_fetch_inferior_registers)\r
+ (regsets_store_inferior_registers): Use them.\r
+ (initialize_regsets_info); Don't allocate the disabled_regsets\r
+ array here.\r
+ * linux-low.h (struct regsets_info) <disabled_regsets>: Extend\r
+ comment.\r
+\r
+2013-06-11 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (initialize_regsets_info): Use xcalloc instead of\r
+ xmalloc.\r
+\r
+2013-06-11 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-x86-low.c (initialize_low_arch): Call\r
+ init_registers_x32_avx_linux.\r
+\r
+2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ Fix compatibility with Android Bionic.\r
+ * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if\r
+ it is not empty.\r
+\r
+2013-06-07 Pedro Alves <palves@redhat.com>\r
+\r
+ PR server/14823\r
+ * Makefile.in (OBS): Add tdesc.o.\r
+ (IPA_OBJS): Add tdesc-ipa.o.\r
+ (tdesc-ipa.o): New rule.\r
+ * ax.c (gdb_eval_agent_expr): Adjust register_size call to new\r
+ interface.\r
+ * linux-low.c (new_inferior): Delete.\r
+ (disabled_regsets, num_regsets): Delete.\r
+ (linux_add_process): Adjust to set the new per-process\r
+ new_inferior flag.\r
+ (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.\r
+ (linux_wait_for_lwp): Adjust. Only call arch_setup if the event\r
+ was a stop. When calling arch_setup, switch the current inferior\r
+ to the thread that got an event.\r
+ (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.\r
+ (regsets_fetch_inferior_registers)\r
+ (regsets_store_inferior_registers): New regsets_info parameter.\r
+ Adjust to use it.\r
+ (linux_register_in_regsets): New regs_info parameter. Adjust to\r
+ use it.\r
+ (register_addr, fetch_register, store_register): New usrregs_info\r
+ parameter. Adjust to use it.\r
+ (usr_fetch_inferior_registers, usr_store_inferior_registers): New\r
+ parameter regs_info. Adjust to use it.\r
+ (linux_fetch_registers): Get the current inferior's regs_info, and\r
+ adjust to use it.\r
+ (linux_store_registers): Ditto.\r
+ [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.\r
+ (initialize_low): Don't initialize the target_regsets here. Call\r
+ initialize_low_arch.\r
+ * linux-low.h (target_regsets): Delete declaration.\r
+ (struct regsets_info): New.\r
+ (struct usrregs_info): New.\r
+ (struct regs_info): New.\r
+ (struct process_info_private) <new_inferior>: New field.\r
+ (struct linux_target_ops): Delete the num_regs, regmap, and\r
+ regset_bitmap fields. New field regs_info.\r
+ [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.\r
+ * i387-fp.c (num_xmm_registers): Delete.\r
+ (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno\r
+ calls to new interface.\r
+ (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)\r
+ (i387_xsave_to_cache): Adjust find_regno calls to new interface.\r
+ Infer the number of xmm registers from the regcache's target\r
+ description.\r
+ * i387-fp.h (num_xmm_registers): Delete.\r
+ * inferiors.c (add_thread): Don't install the thread's regcache\r
+ here.\r
+ * proc-service.c (gregset_info): Fetch the current inferior's\r
+ regs_info. Adjust to use it.\r
+ * regcache.c: Include tdesc.h.\r
+ (register_bytes, reg_defs, num_registers)\r
+ (gdbserver_expedite_regs): Delete.\r
+ (get_thread_regcache): If the thread doesn't have a regcache yet,\r
+ create one, instead of aborting gdbserver.\r
+ (regcache_invalidate_one): Rename to ...\r
+ (regcache_invalidate_thread): ... this.\r
+ (regcache_invalidate_one): New.\r
+ (regcache_invalidate): Only invalidate registers of the current\r
+ process.\r
+ (init_register_cache): Add target_desc parameter, and use it.\r
+ (new_register_cache): Ditto. Assert the target description has a\r
+ non zero registers_size.\r
+ (regcache_cpy): Add assertions. Adjust.\r
+ (realloc_register_cache, set_register_cache): Delete.\r
+ (registers_to_string, registers_from_string): Adjust.\r
+ (find_register_by_name, find_regno, find_register_by_number)\r
+ (register_cache_size): Add target_desc parameter, and use it.\r
+ (free_register_cache_thread, free_register_cache_thread_one)\r
+ (regcache_release, register_cache_size): New.\r
+ (register_size): Add target_desc parameter, and use it.\r
+ (register_data, supply_register, supply_register_zeroed)\r
+ (supply_regblock, supply_register_by_name, collect_register)\r
+ (collect_register_as_string, collect_register_by_name): Adjust.\r
+ * regcache.h (struct target_desc): Forward declare.\r
+ (struct regcache) <tdesc>: New field.\r
+ (init_register_cache, new_register_cache): Add target_desc\r
+ parameter.\r
+ (regcache_invalidate_thread): Declare.\r
+ (regcache_invalidate_one): Delete declaration.\r
+ (regcache_release): Declare.\r
+ (find_register_by_number, register_cache_size, register_size)\r
+ (find_regno): Add target_desc parameter.\r
+ (gdbserver_expedite_regs, gdbserver_xmltarget): Delete\r
+ declarations.\r
+ * remote-utils.c: Include tdesc.h.\r
+ (outreg, prepare_resume_reply): Adjust.\r
+ * server.c: Include tdesc.h.\r
+ (gdbserver_xmltarget): Delete declaration.\r
+ (get_features_xml, process_serial_event): Adjust.\r
+ * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward\r
+ declare.\r
+ (struct process_info) <tdesc>: New field.\r
+ (ipa_tdesc): Declare.\r
+ * tdesc.c: New file.\r
+ * tdesc.h: New file.\r
+ * tracepoint.c: Include tdesc.h.\r
+ [IN_PROCESS_AGENT] (ipa_tdesc): Define.\r
+ (get_context_regcache): Adjust to pass ipa_tdesc down.\r
+ (do_action_at_tracepoint): Adjust to get the register cache size\r
+ from the context regcache's description.\r
+ (traceframe_walk_blocks): Adjust to get the register cache size\r
+ from the current trace frame's description.\r
+ (traceframe_get_pc): Adjust to get current trace frame's\r
+ description and pass it down.\r
+ (gdb_collect): Adjust to get the register cache size from the\r
+ IPA's description.\r
+ * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.\r
+ (gdbserver_xmltarget): Delete.\r
+ (initialize_low_tracepoint): Set the ipa's target description.\r
+ * linux-i386-ipa.c (tdesc_i386_linux): Declare.\r
+ (initialize_low_tracepoint): Set the ipa's target description.\r
+ * linux-x86-low.c: Include tdesc.h.\r
+ [__x86_64__] (is_64bit_tdesc): New.\r
+ (ps_get_thread_area, x86_get_thread_area): Use it.\r
+ (i386_cannot_store_register): Rename to ...\r
+ (x86_cannot_store_register): ... this. Use is_64bit_tdesc.\r
+ (i386_cannot_fetch_register): Rename to ...\r
+ (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.\r
+ (x86_fill_gregset, x86_store_gregset): Adjust register_size calls\r
+ to new interface.\r
+ (target_regsets): Rename to ...\r
+ (x86_regsets): ... this.\r
+ (x86_get_pc, x86_set_pc): Adjust register_size calls to new\r
+ interface.\r
+ (x86_siginfo_fixup): Use is_64bit_tdesc.\r
+ [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)\r
+ (tdesc_x32_avx_linux, tdesc_x32_linux)\r
+ (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):\r
+ Declare.\r
+ (x86_linux_update_xmltarget): Delete.\r
+ (I386_LINUX_XSAVE_XCR0_OFFSET): Define.\r
+ (have_ptrace_getfpxregs, have_ptrace_getregset): New.\r
+ (AMD64_LINUX_USER64_CS): New.\r
+ (x86_linux_read_description): New, based on\r
+ x86_linux_update_xmltarget.\r
+ (same_process_callback): New.\r
+ (x86_arch_setup_process_callback): New.\r
+ (x86_linux_update_xmltarget): New.\r
+ (x86_regsets_info): New.\r
+ (amd64_linux_regs_info): New.\r
+ (i386_linux_usrregs_info): New.\r
+ (i386_linux_regs_info): New.\r
+ (x86_linux_regs_info): New.\r
+ (x86_arch_setup): Reimplement.\r
+ (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.\r
+ (x86_emit_ops): Ditto.\r
+ (the_low_target): Adjust. Install x86_linux_regs_info,\r
+ x86_cannot_fetch_register, and x86_cannot_store_register.\r
+ (initialize_low_arch): New.\r
+ * linux-ia64-low.c (tdesc_ia64): Declare.\r
+ (ia64_fetch_register): Adjust.\r
+ (ia64_usrregs_info, regs_info): New globals.\r
+ (ia64_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-sparc-low.c (tdesc_sparc64): Declare.\r
+ (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):\r
+ Adjust.\r
+ (sparc_arch_setup): New function.\r
+ (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)\r
+ (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)\r
+ (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)\r
+ (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)\r
+ (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)\r
+ (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)\r
+ (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)\r
+ (tdesc_powerpc_isa205_vsx64l): Declare.\r
+ (ppc_cannot_store_register, ppc_collect_ptrace_register)\r
+ (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)\r
+ (ppc_set_pc, ppc_get_hwcap): Adjust.\r
+ (ppc_usrregs_info): Forward declare.\r
+ (!__powerpc64__) ppc_regmap_adjusted: New global.\r
+ (ppc_arch_setup): Adjust to the current process'es target\r
+ description.\r
+ (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)\r
+ (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)\r
+ (ppc_store_evrregset): Adjust.\r
+ (target_regsets): Rename to ...\r
+ (ppc_regsets): ... this, and make static.\r
+ (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.\r
+ (ppc_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)\r
+ (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)\r
+ (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)\r
+ (tdesc_s390x_linux64v2): Declare.\r
+ (s390_collect_ptrace_register, s390_supply_ptrace_register)\r
+ (s390_fill_gregset, s390_store_last_break): Adjust.\r
+ (target_regsets): Rename to ...\r
+ (s390_regsets): ... this, and make static.\r
+ (s390_get_pc, s390_set_pc): Adjust.\r
+ (s390_get_hwcap): New target_desc parameter, and use it.\r
+ [__s390x__] (have_hwcap_s390_high_gprs): New global.\r
+ (s390_arch_setup): Adjust to set the current process'es target\r
+ description. Don't adjust the regmap.\r
+ (s390_usrregs_info, s390_regsets_info, regs_info): New globals.\r
+ [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)\r
+ (regs_info_3264): New globals.\r
+ (s390_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)\r
+ (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.\r
+ [__mips64] (init_registers_mips_linux)\r
+ (init_registers_mips_dsp_linux): Delete defines.\r
+ [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.\r
+ (have_dsp): New global.\r
+ (mips_read_description): New, based on mips_arch_setup.\r
+ (mips_arch_setup): Reimplement.\r
+ (get_usrregs_info): New function.\r
+ (mips_cannot_fetch_register, mips_cannot_store_register)\r
+ (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)\r
+ (mips_fill_fpregset, mips_store_fpregset): Adjust.\r
+ (target_regsets): Rename to ...\r
+ (mips_regsets): ... this, and make static.\r
+ (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)\r
+ (dsp_regs_info, regs_info): New globals.\r
+ (mips_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)\r
+ (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):\r
+ Declare.\r
+ (arm_fill_vfpregset, arm_store_vfpregset): Adjust.\r
+ (arm_read_description): New, with bits factored from\r
+ arm_arch_setup.\r
+ (arm_arch_setup): Reimplement.\r
+ (target_regsets): Rename to ...\r
+ (arm_regsets): ... this, and make static.\r
+ (arm_regsets_info, arm_usrregs_info, regs_info): New globals.\r
+ (arm_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-m68k-low.c (tdesc_m68k): Declare.\r
+ (target_regsets): Rename to ...\r
+ (m68k_regsets): ... this, and make static.\r
+ (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.\r
+ (m68k_regs_info): New function.\r
+ (m68k_arch_setup): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-sh-low.c (tdesc_sharch): Declare.\r
+ (target_regsets): Rename to ...\r
+ (sh_regsets): ... this, and make static.\r
+ (sh_regsets_info, sh_usrregs_info, regs_info): New globals.\r
+ (sh_regs_info, sh_arch_setup): New functions.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-bfin-low.c (tdesc_bfin): Declare.\r
+ (bfin_arch_setup): New function.\r
+ (bfin_usrregs_info, regs_info): New globals.\r
+ (bfin_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-cris-low.c (tdesc_cris): Declare.\r
+ (cris_arch_setup): New function.\r
+ (cris_usrregs_info, regs_info): New globals.\r
+ (cris_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-cris-low.c (tdesc_crisv32): Declare.\r
+ (cris_arch_setup): New function.\r
+ (cris_regsets_info, cris_usrregs_info, regs_info): New globals.\r
+ (cris_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-m32r-low.c (tdesc_m32r): Declare.\r
+ (m32r_arch_setup): New function.\r
+ (m32r_usrregs_info, regs_info): New globals.\r
+ (m32r_regs_info): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)\r
+ (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.\r
+ (tic6x_usrregs_info): Forward declare.\r
+ (tic6x_read_description): New function, based on ...\r
+ (tic6x_arch_setup): ... this. Reimplement.\r
+ (target_regsets): Rename to ...\r
+ (tic6x_regsets): ... this, and make static.\r
+ (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.\r
+ (tic6x_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-xtensa-low.c (tdesc_xtensa): Declare.\r
+ (xtensa_fill_gregset, xtensa_store_gregset): Adjust.\r
+ (target_regsets): Rename to ...\r
+ (xtensa_regsets): ... this, and make static.\r
+ (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New\r
+ globals.\r
+ (xtensa_arch_setup, xtensa_regs_info): New functions.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-nios2-low.c (tdesc_nios2_linux): Declare.\r
+ (nios2_arch_setup): Set the current process'es tdesc.\r
+ (target_regsets): Rename to ...\r
+ (nios2_regsets): ... this.\r
+ (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.\r
+ (nios2_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-aarch64-low.c (tdesc_aarch64): Declare.\r
+ (aarch64_arch_setup): Set the current process'es tdesc.\r
+ (target_regsets): Rename to ...\r
+ (aarch64_regsets): ... this.\r
+ (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.\r
+ (aarch64_regs_info): New function.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare\r
+ globals.\r
+ (target_regsets): Rename to ...\r
+ (tile_regsets): ... this.\r
+ (tile_regsets_info, tile_usrregs_info, regs_info): New globals.\r
+ (tile_regs_info): New function.\r
+ (tile_arch_setup): Set the current process'es tdesc.\r
+ (the_low_target): Adjust.\r
+ (initialize_low_arch): New function.\r
+ * spu-low.c (tdesc_spu): Declare.\r
+ (spu_create_inferior, spu_attach): Set the new process'es tdesc.\r
+ * win32-arm-low.c (tdesc_arm): Declare.\r
+ (arm_arch_setup): New function.\r
+ (the_low_target): Install arm_arch_setup instead of\r
+ init_registers_arm.\r
+ * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.\r
+ (init_windows_x86): Rename to ...\r
+ (i386_arch_setup): ... this. Set `win32_tdesc'.\r
+ (the_low_target): Adjust.\r
+ * win32-low.c (win32_tdesc): New global.\r
+ (child_add_thread): Don't create the thread cache here.\r
+ (do_initial_child_stuff): Set the new process'es tdesc.\r
+ * win32-low.h (struct target_desc): Forward declare.\r
+ (win32_tdesc): Declare.\r
+ * lynx-i386-low.c (tdesc_i386): Declare global.\r
+ (lynx_i386_arch_setup): Set `lynx_tdesc'.\r
+ * lynx-low.c (lynx_tdesc): New global.\r
+ (lynx_add_process): Set the new process'es tdesc.\r
+ * lynx-low.h (struct target_desc): Forward declare.\r
+ (lynx_tdesc): Declare global.\r
+ * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.\r
+ (lynx_ppc_arch_setup): Set `lynx_tdesc'.\r
+ * nto-low.c (nto_tdesc): New global.\r
+ (do_attach): Set the new process'es tdesc.\r
+ * nto-low.h (struct target_desc): Forward declare.\r
+ (nto_tdesc): Declare.\r
+ * nto-x86-low.c (tdesc_i386): Declare.\r
+ (nto_x86_arch_setup): Set `nto_tdesc'.\r
+\r
+2013-06-04 Gary Benson <gbenson@redhat.com>\r
+\r
+ * server.c (handle_query): Add "augmented-libraries-svr4-read+"\r
+ to qSupported response when appropriate.\r
+ (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read\r
+ with nonzero-length annex.\r
+ * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle\r
+ arguments supplied in annex.\r
+\r
+2013-05-31 Doug Evans <dje@google.com>\r
+\r
+ PR server/15594\r
+ * linux-x86-low.c (ps_get_thread_area): Properly extend address to\r
+ 64 bits in 64-cross-32 environment.\r
+\r
+2013-05-28 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.\r
+ (aarch64-without-fpu.c): Delete rule.\r
+ * configure.srv (aarch64*-*-linux*): Remove references to\r
+ aarch64-without-fpu.o and aarch64-without-fpu.xml.\r
+ * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove\r
+ declaration.\r
+\r
+2013-05-24 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex\r
+ instead of strchr/decode_address. Error if the range isn't split\r
+ with a ','. Don't assume there's be a ':' in the action.\r
+\r
+2013-05-23 Yao Qi <yao@codesourcery.com>\r
+ Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (lwp_in_step_range): New function.\r
+ (linux_wait_1): If the thread was range stepping and stopped\r
+ outside the stepping range, report the stop to GDB. Otherwise,\r
+ continue stepping. Add range stepping debug output.\r
+ (linux_set_resume_request): Copy the step range from the resume\r
+ request to the lwp.\r
+ (linux_supports_range_stepping): New.\r
+ (linux_target_ops) <supports_range_stepping>: Set to\r
+ linux_supports_range_stepping.\r
+ * linux-low.h (struct linux_target_ops)\r
+ <supports_range_stepping>: New field.\r
+ (struct lwp_info) <step_range_start, step_range_end>: New fields.\r
+ * linux-x86-low.c (x86_supports_range_stepping): New.\r
+ (the_low_target) <supports_range_stepping>: Set to\r
+ x86_supports_range_stepping.\r
+ * server.c (handle_v_cont): Handle 'r' action.\r
+ (handle_v_requests): Append ";r" if the target supports range\r
+ stepping.\r
+ * target.h (struct thread_resume) <step_range_start,\r
+ step_range_end>: New fields.\r
+ (struct target_ops) <supports_range_stepping>:\r
+ New field.\r
+ (target_supports_range_stepping): New macro.\r
+\r
+2013-05-17 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid\r
+ confusion in comment.\r
+\r
+2013-05-17 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (struct process_info_private): New type.\r
+ (lynx_add_process): New function.\r
+ (lynx_create_inferior, lynx_attach): Replace calls to\r
+ add_process by calls to lynx_add_process.\r
+ (lynx_resume): If PTID is null, then try using\r
+ current_process()->private->last_wait_event_ptid.\r
+ Add comments.\r
+ (lynx_clear_inferiors): Delete. The contents of that function\r
+ has been inlined in lynx_mourn;\r
+ (lynx_wait_1): Save the ptid in the process's private data.\r
+ (lynx_mourn): Free the process' private data. Replace call\r
+ to lynx_clear_inferiors by call to clear_inferiors.\r
+\r
+2013-05-17 Yao Qi <yao@codesourcery.com>\r
+\r
+ * i386-low.c (i386_length_and_rw_bits): Move the comment to\r
+ the right place.\r
+\r
+2013-05-16 Luis Machado <lgustavo@codesourcery.com>\r
+\r
+ * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,\r
+ PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.\r
+ (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and\r
+ PT_TEXT_END_ADDR guards. Update comments.\r
+ (linux_target_op) <read_offsets>: Conditionally define to\r
+ linux_read_offsets if the target is UCLIBC and if it defines\r
+ PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.\r
+\r
+2013-05-06 Sandra Loosemore <sandra@codesourcery.com>\r
+ Andrew Jenner <andrew@codesourcery.com>\r
+\r
+ * Makefile.in (SFILES): Add linux-nios2-low.c.\r
+ (clean): Add action to delete nios2-linux.c.\r
+ (nios2-linux.c): New rule.\r
+ * configure.srv: Add nios2*-*-linux*.\r
+ * linux-nios2-low.c: New.\r
+\r
+2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.\r
+\r
+2013-04-25 Hui Zhu <hui@codesourcery.com>\r
+\r
+ PR gdb/15186\r
+ * ax.c (ax_printf): Add fflush.\r
+\r
+2013-04-22 Tom Tromey <tromey@redhat.com>\r
+\r
+ * Makefile.in (SFILES): Add filestuff.c.\r
+ (OBS): Add filestuff.o.\r
+ (filestuff.o): New target.\r
+ * config.in, configure: Rebuild.\r
+ * configure.ac: Check for fdwalk, pipe2.\r
+\r
+2013-04-17 Pedro Alves <palves@redhat.com>\r
+\r
+ * configure.ac (USE_THREAD_DB): Delete variable.\r
+ (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.\r
+ Don't AC_SUBST USE_THREAD_DB.\r
+ * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.\r
+ * config.in, configure: Regenerate.\r
+\r
+2013-04-16 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.h (struct lwp_info) <thread_known>: Move under\r
+ the USE_THREAD_DB #ifdef.\r
+\r
+2013-04-16 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.\r
+ (linux-low.o): Delete rule.\r
+ * linux-low.h: Always include "gdb_thread_db.h" instead of\r
+ conditionally including thread_db.h.\r
+ (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of\r
+ HAVE_THREAD_DB_H.\r
+\r
+2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * Makefile.in (install-only): Fix make install regression.\r
+\r
+2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ Convert man pages to texinfo, new gdbinit.5 texinfo page.\r
+ * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1\r
+ installation.\r
+ * gdbserver.1: Remove.\r
+\r
+2013-03-22 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (handle_extended_wait): Don't call\r
+ linux_enable_event_reporting.\r
+\r
+2013-03-15 Tony Theodore <tonyt@logyst.com>\r
+\r
+ PR build/9098:\r
+ * Makefile.in (SHELL): Use @SHELL@.\r
+\r
+2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>\r
+\r
+ * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing\r
+ compiler warning.\r
+\r
+2013-03-13 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:\r
+ Remove extraneous NULL element.\r
+\r
+2013-03-13 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (traceframe_read_tsv): Look for the last matched\r
+ 'V' block in trace frame.\r
+\r
+2013-03-11 Markus Metzger <markus.t.metzger@intel.com>\r
+\r
+ * target.h (struct target_ops): Add btrace ops.\r
+ (target_supports_btrace): New macro.\r
+ (target_enable_btrace): New macro.\r
+ (target_disable_btrace): New macro.\r
+ (target_read_btrace): New macro.\r
+ * gdbthread.h (struct thread_info): Add btrace field.\r
+ * server.c: Include btrace-common.h.\r
+ (handle_btrace_general_set): New function.\r
+ (handle_btrace_enable): New function.\r
+ (handle_btrace_disable): New function.\r
+ (handle_general_set): Call handle_btrace_general_set.\r
+ (handle_qxfer_btrace): New function.\r
+ (struct qxfer qxfer_packets[]): Add btrace entry.\r
+ * inferiors.c (remove_thread): Disable btrace.\r
+ * linux-low: Include linux-btrace.h.\r
+ (linux_low_enable_btrace): New function.\r
+ (linux_low_read_btrace): New function.\r
+ (linux_target_ops): Add btrace ops.\r
+ * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.\r
+ Add srv_linux_btrace=yes.\r
+ (x86_64-*-linux*): Add linux-btrace.o.\r
+ Add srv_linux_btrace=yes.\r
+ * configure.ac: Define HAVE_LINUX_BTRACE.\r
+ * config.in: Regenerated.\r
+ * configure: Regenerated.\r
+\r
+2013-03-11 Markus Metzger <markus.t.metzger@intel.com>\r
+\r
+ * server.c (handle_qxfer): Preserve error message if -3 is\r
+ returned.\r
+ (qxfer): Document the -3 return value.\r
+\r
+2013-03-11 Markus Metzger <markus.t.metzger@intel.com>\r
+\r
+ * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.\r
+ (linux_btrace_h): New variable.\r
+ (linux-btrace.o): New rule.\r
+\r
+2013-03-08 Stan Shebs <stan@codesourcery.com>\r
+ Hafiz Abid Qadeer <abidh@codesourcery.com>\r
+\r
+ * tracepoint.c (trace_buffer_size): New global.\r
+ (DEFAULT_TRACE_BUFFER_SIZE): New define.\r
+ (init_trace_buffer): Change to one-argument function. Allocate\r
+ trace buffer memory.\r
+ (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to\r
+ handle QTBuffer:size packet.\r
+ (cmd_bigqtbuffer_size): New function.\r
+ (initialize_tracepoint): Call init_trace_buffer with\r
+ DEFAULT_TRACE_BUFFER_SIZE.\r
+ * server.c (handle_query): Add QTBuffer:size in the\r
+ supported packets.\r
+\r
+2013-03-07 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (cur_action, cur_step_action): Make them unsigned.\r
+ (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead\r
+ of -1.\r
+ (cmd_qtsp): Adjust condition. Do post increment.\r
+ Set cur_action and cur_step_action back to 0.\r
+\r
+2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>\r
+\r
+ PR server/15236\r
+ * linux-low.c (linux_write_memory): Return early success if LEN is\r
+ zero.\r
+\r
+2013-03-05 Corinna Vinschen <vinschen@redhat.de>\r
+\r
+ * configure.srv: Add x86_64-*-cygwin* as target.\r
+\r
+2013-02-28 Tom Tromey <tromey@redhat.com>\r
+\r
+ * configure.ac: Invoke AC_SYS_LARGEFILE.\r
+ * configure, config.in: Rebuild.\r
+\r
+2013-02-28 Corinna Vinschen <vinschen@redhat.com>\r
+\r
+ * win32-low.c: Throughout, fix format strings and casts of\r
+ printf-like functions to avoid type related warnings on all\r
+ platforms.\r
+ (get_child_debug_event): Print dwDebugEventCode as hex since\r
+ that's how it's usually documented.\r
+\r
+2013-02-28 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of\r
+ pulongest.\r
+\r
+2013-02-27 Jiong Wang <jiwang@tilera.com>\r
+\r
+ * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.\r
+ (reg-tilegx32.c): New rule.\r
+ * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.\r
+ * linux-tile-low.c (tile_arch_setup): New function. Invoke\r
+ different register info initializer according to elf class.\r
+ (init_registers_tilgx32): New function. The tilegx32 register info\r
+ initializer.\r
+ (tile_fill_gregset): Use "uint_reg_t" to represent register size.\r
+ (tile_store_gregset): Likewise.\r
+\r
+2013-02-27 Yao Qi <yao@codesourcery.com>\r
+\r
+ * server.c (process_point_options): Print debug message when\r
+ debug_threads is true.\r
+\r
+2013-02-26 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.\r
+\r
+2013-02-19 Pedro Alves <palves@redhat.com>\r
+ Kai Tietz <ktietz@redhat.com>\r
+\r
+ PR gdb/15161\r
+\r
+ * server.c (handle_query) <CRC check>: Use unpack_varlen_hex\r
+ instead of strtoul to extract address from packet.\r
+ (process_serial_event) <'z'>: Likewise.\r
+\r
+2013-02-18 Yao Qi <yao@codesourcery.com>\r
+\r
+ * linux-bfin-low.c (the_low_target): Use NULL instead of 0.\r
+\r
+2013-02-14 Pedro Alves <palves@redhat.com>\r
+\r
+ Plug memory leak.\r
+\r
+ * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,\r
+ TRACING_NOTES and TRACING_STOP_NOTE before clobbering.\r
+\r
+2013-02-14 Pedro Alves <palves@redhat.com>\r
+\r
+ * tracepoint.c (cmd_qtdpsrc): Use savestring.\r
+\r
+2013-02-14 Pedro Alves <palves@redhat.com>\r
+\r
+ * tracepoint.c (save_string): Delete.\r
+ (add_tracepoint_action): Use savestring instead of save_string.\r
+\r
+2013-02-12 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-xtensa-low.c: Ditto.\r
+ * xtensa-xtregs.c: Ditto.\r
+\r
+2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>\r
+\r
+ * thread-db.c (thread_db_get_tls_address): NULL pointer check\r
+ thread_db.\r
+\r
+2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>\r
+\r
+ * linux-aarch64-low.c (aarch64_arch_setup): Clamp\r
+ aarch64_num_wp_regs and aarch64_num_bp_regs to\r
+ AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.\r
+\r
+2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>\r
+\r
+ * linux-aarch64-low.c (ps_get_thread_area): Replace\r
+ PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.\r
+\r
+2013-02-04 Jim MacArthur <jim.macarthur@arm.com>\r
+ Marcus Shawcroft <marcus.shawcroft@arm.com>\r
+ Nigel Stephens <nigel.stephens@arm.com>\r
+ Yufeng Zhang <yufeng.zhang@arm.com>\r
+\r
+ * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.\r
+ (aarch64.c, aarch64-without-fpu.c): New targets.\r
+ * configure.srv (aarch64*-*-linux*): New.\r
+ * linux-aarch64-low.c: New file.\r
+\r
+2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>\r
+\r
+ * linux-low.c (handle_extended_wait, linux_create_inferior)\r
+ (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)\r
+ (dequeue_one_deferred_signal, linux_resume_one_thread)\r
+ (fetch_register, linux_write_memory, linux_enable_event_reporting)\r
+ (linux_tracefork_grandchild, linux_test_for_tracefork)\r
+ (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add\r
+ PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments\r
+ where the argument is 0.\r
+\r
+2013-01-25 Yao Qi <yao@codesourcery.com>\r
+\r
+ * event-loop.c: Include "queue.h".\r
+ (gdb_event_p): New typedef.\r
+ (struct gdb_event) <next_event>: Remove.\r
+ (event_queue): Change to QUEUE(gdb_event_p).\r
+ (async_queue_event): Remove.\r
+ (gdb_event_xfree): New.\r
+ (initialize_event_loop): New.\r
+ (process_event): Use API from QUEUE.\r
+ (wait_for_event): Likewise.\r
+ * server.c (main): Call initialize_event_loop.\r
+ * server.h (initialize_event_loop): Declare.\r
+\r
+2013-01-18 Yao Qi <yao@codesourcery.com>\r
+\r
+ * ax.h (struct eval_agent_expr_context): New.\r
+ (gdb_eval_agent_expr): Update declaration.\r
+ * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and\r
+ TFRAME. Add new argument CTX.\r
+ * server.h (struct eval_agent_expr_context): Declare.\r
+ (agent_mem_read, agent_tsv_read): Update declaration.\r
+ (agent_mem_read_string): Likewise.\r
+ * tracepoint.c (eval_tracepoint_agent_expr): Remove.\r
+ (add_traceframe_block): Add new argument TPOINT.\r
+ Increase TPOINT->traceframe_usage.\r
+ (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of\r
+ eval_tracepoint_agent_expr.\r
+ (condition_true_at_tracepoint): Likewise.\r
+ (agent_mem_read): Remove argument TFRAME. Add argument CTX.\r
+ (agent_mem_read_string, agent_tsv_read): Likewise.\r
+\r
+2013-01-16 Yao Qi <yao@codesourcery.com>\r
+\r
+ * linux-low.c (linux_resume_one_lwp): Don't check\r
+ 'lwp->bp_reinsert != 0'.\r
+\r
+2013-01-07 Joel Brobecker <brobecker@adacore.com>\r
+ Pedro Alves <palves@redhat.com>\r
+\r
+ * lynx-low.c (ptrace_request_to_str): Define a temporary\r
+ macro and use it to simplify this function's implementation.\r
+\r
+2013-01-07 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace\r
+ sets errno.\r
+\r
+2013-01-07 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.\r
+\r
+2013-01-07 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.\r
+\r
+2013-01-07 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (lynx_resume): Use the resume_info parameter\r
+ to determine the ptid for the lynx_ptrace call, unless\r
+ it is equal to minus_one_ptid, in which case we use the\r
+ ptid of the current_inferior.\r
+ (lynx_wait_1): After having received a thread create/exit\r
+ event, resume the inferior's execution using the signaling\r
+ thread's ptid, rather than the old ptid.\r
+\r
+2013-01-07 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (lynx_resume): Delete variable ret.\r
+\r
+2013-01-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * gdbreplay.c (gdbreplay_version): Update copyright year.\r
+ * server.c (gdbserver_version): Likewise.\r
+\r
+2012-12-17 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (lynx_wait_1): Add debug trace before adding\r
+ new thread.\r
+\r
+2012-12-17 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (ptrace_request_to_str): Add handling for\r
+ PTRACE_GETTRACESIG.\r
+\r
+2012-12-17 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (lynx_attach): Delete variable new_process.\r
+\r
+2012-12-17 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (lynx_create_inferior): Delete variable\r
+ new_process.\r
+\r
+2012-12-17 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (ptrace_request_to_str): Do not handle\r
+ PTRACE_GETTHREADLIST if this macro does not exist.\r
+\r
+2012-12-15 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (OBS): Add notif.o.\r
+ * notif.c, notif.h: New.\r
+ * server.c: Include "notif.h".\r
+ (struct vstop_notif) <next>: Remove.\r
+ <base>: New field.\r
+ (queue_stop_reply): Update.\r
+ (push_event, send_next_stop_reply): Remove.\r
+ (discard_queued_stop_replies): Update.\r
+ (notif_stop): New variable.\r
+ (handle_v_stopped): Remove.\r
+ (handle_v_requests): Don't call handle_v_stopped. Call\r
+ handle_ack_notif instead.\r
+ (queue_stop_reply_callback): Call notif_event_enque instead\r
+ of queue_stop_reply.\r
+ (handle_status): Don't call send_next_stop_reply, call\r
+ notif_write_event instead.\r
+ (kill_inferior_callback): Likewise.\r
+ (detach_or_kill_inferior_callback): Likewise.\r
+ (main): Call initialize_notif.\r
+ (process_serial_event): Call QUEUE_is_empty.\r
+ (handle_target_event): Call notif_push instead of push event.\r
+ * server.h (push_event): Remove declaration.\r
+\r
+2012-12-10 Tom Tromey <tromey@redhat.com>\r
+\r
+ * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)\r
+ (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New\r
+ macros.\r
+ (.c.o): Rewrite.\r
+ (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)\r
+ (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)\r
+ (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)\r
+ (amd64-linux-ipa.o, ax.o): Rewrite.\r
+ (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)\r
+ (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)\r
+ (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.\r
+ (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)\r
+ (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)\r
+ (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.\r
+ (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)\r
+ (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)\r
+ (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)\r
+ (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)\r
+ (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)\r
+ (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)\r
+ (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)\r
+ (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)\r
+ (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)\r
+ (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)\r
+ (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)\r
+ (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)\r
+ (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)\r
+ (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)\r
+ (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)\r
+ (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)\r
+ (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)\r
+ (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)\r
+ (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)\r
+ (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)\r
+ (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)\r
+ (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)\r
+ (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)\r
+ (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)\r
+ (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)\r
+ (reg-tilegx.o): Remove.\r
+ (all_object_files): New macro.\r
+ Include .deps files.\r
+ * aclocal.m4, configure: Rebuild.\r
+ * acinclude.m4: Include depstand.m4, lead-dot.m4.\r
+ * configure.ac: Invoke ZW_CREATE_DEPDIR,\r
+ ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.\r
+\r
+2012-12-05 Tom Tromey <tromey@redhat.com>\r
+\r
+ PR gdb/14917:\r
+ * server.h (current_insn_ptr, emit_error): Declare 'extern'.\r
+\r
+2012-11-28 Markus Metzger <markus.t.metzger@intel.com>\r
+\r
+ * configure.ac: Check for linux/perf_event.h.\r
+ * config.in: Regenerated.\r
+ * configure: Regenerated.\r
+\r
+2012-11-26 Maxime Villard <rustyBSD@gmx.fr>\r
+\r
+ * hostio.c (handle_readlink): Decrease buffer size\r
+ parameter passed to readlink by one byte.\r
+\r
+2012-11-26 Yao Qi <yao@codesourcery.com>\r
+\r
+ * configure.ac (build_warnings): Append '-Wempty-body'.\r
+ * configure: Regenerated.\r
+ * linux-low.c (linux_create_inferior): Use braces for empty 'if'\r
+ body.\r
+\r
+2012-11-15 Pierre Muller <muller@sourceware.org>\r
+\r
+ * configure.ac (AC_CHECK_HEADERS): Add wait.h header.\r
+ * config.in: Regenerate.\r
+ * configure: Regenerate.\r
+ * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.\r
+ Use "gdb_wait.h" header instead of <sys/wait.h> header.\r
+ * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.\r
+ * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>\r
+ header.\r
+ * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header\r
+ instead of <sys/wait.h> header.\r
+ * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.\r
+\r
+2012-11-13 Markus Metzger <markus.t.metzger@intel.com>\r
+\r
+ * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER\r
+ (various make rules): Remove -DGDBSERVER\r
+\r
+2012-11-09 Yao Qi <yao@codesourcery.com>\r
+\r
+ * spu-low.c (current_ptid): Move it to ..\r
+ * gdbthread.h: ... here. New.\r
+ * remote-utils.c (read_ptid): Use macro 'current_ptid'.\r
+ * server.c (myresume, process_serial_event): Likewise.\r
+ * thread-db.c (thread_db_find_new_threads): Likewise.\r
+ * tracepoint.c (run_inferior_command): Likewise.\r
+\r
+2012-10-01 Andrew Burgess <aburgess@broadcom.com>\r
+\r
+ * server.c (handle_search_memory_1): Include access length in\r
+ warning message.\r
+\r
+2012-09-05 Michael Brandt <michael.brandt@axis.com>\r
+\r
+ * linux-crisv32-low.c: Fix compile errors.\r
+\r
+2012-09-04 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtsv): Adjust debug message.\r
+ Don't check CUR_TPOINT.\r
+\r
+2012-08-28 Yao Qi <yao@codesourcery.com>\r
+\r
+ * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.\r
+ * server.h: Include 'libiberty.h' and 'ansidecl.h'.\r
+ (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.\r
+ Remove declarations of xmalloc, xreallloc, xstrdup and\r
+ freeargv.\r
+ * Makefile.in (libiberty_h): New.\r
+ (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.\r
+ (linux-bfin-low.o): Append dependency 'libiberty.h'.\r
+\r
+2012-08-23 Yao Qi <yao@codesourcery.com>\r
+\r
+ * server.h: Remove declaration of 'xsnprintf'.\r
+\r
+2012-08-22 Keith Seitz <keiths@redhat.com>\r
+\r
+ * server.h: Include build-gnulib-gbserver/config.h.\r
+ * gdbreplay.c: Likewise.\r
+\r
+2012-08-08 Doug Evans <dje@google.com>\r
+\r
+ * Makefile.in (SFILES): Add gdb_vecs.c.\r
+ (OBS): Add gdb_vecs.o.\r
+ (gdb_vecs_h, host_defs_h): New variables.\r
+ (thread-db.o): Add $(gdb_vecs_h) dependency.\r
+ (gdb_vecs.o): New rule.\r
+ * thread-db.c: #include "gdb_vecs.h".\r
+ (thread_db_load_search): Use a vector to iterate over path elements.\r
+ Handle text appearing after "$pdir".\r
+\r
+ * configure.ac: Add check for strstr.\r
+ * config.in: Regenerate.\r
+ * configure: Regenerate.\r
+\r
+2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>\r
+\r
+ * hostio.c (handle_pread): If pread fails, fall back to attempting\r
+ lseek/read.\r
+ (handle_pwrite): Likewise for pwrite.\r
+\r
+2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>\r
+\r
+ * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish\r
+ between unsupported TYPE and unimplementable ADDR/LEN combination.\r
+ (arm_insert_point): Act on new return value.\r
+\r
+2012-07-31 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.c (process_point_options): Only skip tokens if we find\r
+ one that is unrecognized. Don't treat 'X' specially while\r
+ skipping unrecognized tokens.\r
+\r
+2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>\r
+\r
+ * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt\r
+ to 4-byte-align HW breakpoint addresses for Thumb.\r
+\r
+2012-07-27 Yao Qi <yao@codesourcery.com>\r
+\r
+ PR remote/14161.\r
+\r
+ * server.h: Declare gdb_agent_about_to_close.\r
+ * target.c (kill_inferior): Include "agent.h".\r
+ New. Send command 'kill'.\r
+ * target.h (kill_inferior): Removed macro.\r
+ * tracepoint.c (gdb_agent_about_to_close): New.\r
+ (gdb_agent_helper_thread): Handle command 'close'.\r
+ Wait endlessly until the inferior stops.\r
+ Install gdb_agent_remove_socket to atexit hook.\r
+ (agent_socket_name): New static variable.\r
+ (gdb_agent_socket_init): Replace local variable 'name' with\r
+ 'agent_socket_name'.\r
+ (gdb_agent_remove_socket): New.\r
+\r
+2012-07-27 Yao Qi <yao@codesourcery.com>\r
+\r
+ * server.c (process_point_options): Stop at 'X' when parsing.\r
+\r
+2012-07-19 Michael Eager <eager@eagercon.com>\r
+\r
+ * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate\r
+ to hw_execute.\r
+ * linux-x86-low.c (x86_insert_point, x86_remove_point):\r
+ Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del\r
+ hardware breakpoint.\r
+\r
+2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * gdbserver/linux-low.c (initialize_low): Call\r
+ linux_ptrace_init_warnings.\r
+\r
+2012-07-02 Doug Evans <dje@google.com>\r
+\r
+ * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from\r
+ pointer to int.\r
+\r
+2012-07-02 Stan Shebs <stan@codesourcery.com>\r
+\r
+ * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.\r
+ (ax.o): Add it to build rule.\r
+ (ax-ipa.o): Ditto.\r
+ (OBS): Add format.o.\r
+ (IPA_OBS): Add format.o.\r
+ * server.c (handle_query): Claim support for breakpoint commands.\r
+ (process_point_options): Add command case.\r
+ (process_serial_event): Leave running if there are printfs in\r
+ effect.\r
+ * mem-break.h (any_persistent_commands): Declare.\r
+ (add_breakpoint_commands): Declare.\r
+ (gdb_no_commands_at_breakpoint): Declare.\r
+ (run_breakpoint_commands): Declare.\r
+ * mem-break.c (struct point_command_list): New struct.\r
+ (struct breakpoint): New field command_list.\r
+ (any_persistent_commands): New function.\r
+ (add_commands_to_breakpoint): New function.\r
+ (add_breakpoint_commands): New function.\r
+ (gdb_no_commands_at_breakpoint): New function.\r
+ (run_breakpoint_commands): New function.\r
+ * linux-low.c (linux_wait_1): Test for and run breakpoint commands\r
+ locally.\r
+ * ax.c: Include format.h.\r
+ (ax_printf): New function.\r
+ (gdb_eval_agent_expr): Add printf opcode.\r
+\r
+2012-06-13 Yao Qi <yao@codesourcery.com>\r
+\r
+ * server.c (start_inferior): Remove duplicated writes to fields\r
+ 'last_resume_kind' and 'last_status' of 'current_inferior'.\r
+\r
+2012-06-12 Yao Qi <yao@codesourcery.com>\r
+ Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (linux_set_resume_request): Simplify predicate. Add\r
+ comment.\r
+ * server.c (handle_v_cont): Extend comment.\r
+\r
+2012-06-11 Yao Qi <yao@codesourcery.com>\r
+\r
+ * linux-low.c (linux_attach): Add 'static'.\r
+\r
+2012-06-06 Yao Qi <yao@codesourcery.com>\r
+\r
+ * ax.c (gdb_eval_agent_expr): Print `top' in hex.\r
+\r
+2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ Fix gcc -flto compilation warning.\r
+ * server.c (main): Make variable multi_mode and attach volatile.\r
+\r
+2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>\r
+\r
+ * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP\r
+ if the platform doesn't know about it.\r
+\r
+2012-05-30 Jeff Kenton <jkenton@tilera.com>\r
+\r
+ * Makefile.in (SFILES): Add linux-tile-low.c.\r
+ (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.\r
+ * configure.srv: Handle tilegx-*-linux*.\r
+ * linux-tile-low.c: New file.\r
+\r
+2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.\r
+\r
+2012-05-24 Pedro Alves <palves@redhat.com>\r
+\r
+ PR gdb/7205\r
+\r
+ Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.\r
+\r
+2012-05-24 Pedro Alves <palves@redhat.com>\r
+\r
+ PR gdb/7205\r
+\r
+ Replace target_signal with gdb_signal throughout.\r
+\r
+2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_store_registers): Avoid the copying sequence\r
+ when no data has been retrieved by ptrace.\r
+\r
+2012-05-22 Will Deacon <will.deacon@arm.com>\r
+\r
+ * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):\r
+ Include asm/ptrace.h.\r
+ (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not\r
+ already defined.\r
+\r
+2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_store_registers): Don't re-retrieve data\r
+ with ptrace that has already been obtained from /proc. Always\r
+ copy any data retrieved with ptrace to the buffer supplied.\r
+\r
+2012-05-11 Yao Qi <yao@codesourcery.com>\r
+ Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (enum stopping_threads_kind): New.\r
+ (stopping_threads): Change type to `enum stopping_threads_kind'.\r
+ (handle_extended_wait): If stopping and suspending threads, leave\r
+ the new_lwp suspended too.\r
+ (linux_wait_for_event): Adjust.\r
+ (stop_all_lwps): Set `stopping_threads' to\r
+ STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on\r
+ whether we're suspending threads or just stopping them. Assert no\r
+ recursion happens.\r
+\r
+2012-04-29 Yao Qi <yao@codesourcery.com>\r
+\r
+ * server.h: Move some code to ...\r
+ * gdbthread.h: ... here. New.\r
+ * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h\r
+ (remote-utils.o, server.o, target.o tracepoint.o): Likewise.\r
+ (nto-low.o, win32-low.o): Likewise.\r
+ * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.\r
+ * regcache.c, remote-utils.c, server.c: Likewise.\r
+ * target.c, tracepoint.c, win32-low.c: Likewise.\r
+\r
+2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>\r
+\r
+ * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.\r
+ (PTRACE_ARG4_TYPE): Likewise.\r
+ (PTRACE_XFER_TYPE): Likewise.\r
+ * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of\r
+ ptrace to PTRACE_ARG3_TYPE.\r
+ * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.\r
+ (PTRACE_ARG4_TYPE): Likewise.\r
+ (PTRACE_XFER_TYPE): Likewise.\r
+ (linux_detach_one_lwp): Cast fourth argument of\r
+ ptrace to long then PTRACE_ARG4_TYPE.\r
+ (regsets_fetch_inferior_registers): Cast third argument of\r
+ ptrace to long then PTRACE_ARG3_TYPE.\r
+ (regsets_store_inferior_registers): Likewise.\r
+\r
+2012-04-20 Pedro Alves <palves@redhat.com>\r
+\r
+ * configure: Regenerate.\r
+\r
+2012-04-19 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (GNULIB_BUILDDIR): New.\r
+ (LIBGNU, INCGNU, GNULIB_H): Adjust.\r
+ (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.\r
+ (all, install-only, uninstall, clean-info, all-lib, clean): No\r
+ longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.\r
+ (maintainer-clean realclean distclean): Use subdir_do.\r
+ (subdir_do): New.\r
+ (gnulib/import/Makefile): Adjust. Replace gnulib/import with\r
+ $(GNULIB_BUILDDIR). Don't pass argument to config.status.\r
+ * acinclude.m4: Include acx_configure_dir.m4.\r
+ * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE\r
+ calls. Call AC_PROG_RANLIB. Configure gnulib using\r
+ ACX_CONFIGURE_DIR.\r
+ (GNULIB): New.\r
+ (GNULIB_STDINT_H): Adjust.\r
+ (AC_OUTPUT): Don't output gnulib/Makefile anymore.\r
+ * gdbreplay.c: Include build-gnulib/config.h.\r
+ * server.h: Likewise.\r
+ * aclocal.m4: Regenerate.\r
+ * config.in: Regenerate.\r
+ * configure: Regenerate.\r
+\r
+2012-04-19 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (LIBGNU, INCGNU): Adjust.\r
+ (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.\r
+ (all, install-only, uninstall, clean-info, all-lib, clean)\r
+ (maintainer-clean, Makefile, gnulib/Makefile): Adjust.\r
+ * configure.ac: Adjust AC_OUTPUT output.\r
+ * aclocal.m4: Regenerate.\r
+ * configure: Regenerate.\r
+\r
+2012-04-19 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (generated_files): New.\r
+ (server_h): Remove the explicit dependency on config.h, and depend\r
+ on $generated_files.\r
+\r
+2012-04-19 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (INCGNU): Add -Ignulib.\r
+\r
+2012-04-19 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...\r
+ (INCGNU): ... this, and spell out -I here.\r
+ (GNULIB_LIB): Rename to ...\r
+ (LIBGNU): ... this.\r
+ (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.\r
+\r
+2012-04-19 Pedro Alves <palves@redhat.com>\r
+\r
+ * config.in: Regenerate.\r
+\r
+2012-04-19 Pedro Alves <palves@redhat.com>\r
+\r
+ * configure.ac: Remove AC_CHECK_DECLS check for memmem.\r
+ * server.h (memmem): Remove declaration.\r
+ * config.in: Regenerate.\r
+ * configure: Regenerate.\r
+\r
+2012-04-19 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (SFILES): Add common/vec.c.\r
+ (OBS): Add vec.o.\r
+ (vec.o): New rule.\r
+\r
+2012-04-19 Yao Qi <yao@codesourcery.com>\r
+\r
+ * remote-utils.c (prepare_resume_reply): Replace with macro\r
+ target_core_of_thread.\r
+ * server.c (handle_qxfer_threads_proper): Likewise.\r
+ * target.h (traget_core_of_thread): New macro.\r
+\r
+2012-04-18 Pedro Alves <palves@redhat.com>\r
+\r
+ * aclocal.m4: Regenerate.\r
+ * configure: Regenerate.\r
+\r
+2012-04-16 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtstart): Download tracepoints even when they are\r
+ duplicated on address.\r
+\r
+2012-04-16 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (COPY_FIELD_TO_BUF): New macro.\r
+ (struct tracepoint_action_ops) <send>: New field.\r
+ (m_tracepoint_action_send, r_tracepoint_action_send): New.\r
+ (agent_expr_send, x_tracepoint_action_send): New.\r
+ (l_tracepoint_action_send): New.\r
+ (cmd_qtdp): Download and install tracepoint\r
+ according to `use_agent'.\r
+ (run_inferior_command): Add one more parameter `len'.\r
+ Update callers.\r
+ (tracepoint_send_agent): New.\r
+ (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.\r
+\r
+2012-04-16 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (download_tracepoints): Moved to ...\r
+ (cmd_qtstart): ... here.\r
+\r
+2012-04-14 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c: Include inttypes.h.\r
+ (struct collect_memory_action): Use sized types.\r
+ (struct tracepoint): Likewise.\r
+ (cmd_qtdp, stop_tracing): Update print specifiers.\r
+ (cmd_qtp, response_tracepoint): Likewise.\r
+ (collect_data_at_tracepoint): Likewise.\r
+ (collect_data_at_step): Likewise.\r
+\r
+2012-04-14 Yao Qi <yao@codesourcery.com>\r
+\r
+ Import gnulib module inttypes.\r
+ * aclocal.m4, config.in, configure: Regenerated.\r
+\r
+2012-04-14 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (maintainer-clean, realclean, distclean): Remove\r
+ Makefile and config.status at last.\r
+\r
+2012-04-13 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c: Include stdint.h unconditionally.\r
+\r
+2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>\r
+\r
+ * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based\r
+ on BFD_HAVE_SYS_PROCFS_TYPE.\r
+ * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.\r
+ * configure: Regenerate.\r
+ * config.in: Likewise.\r
+\r
+2012-04-13 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * Makefile.in (clean): Also remove x32.c x32-linux.c\r
+ x32-avx.c x32-avx-linux.c.\r
+ (x32.o): New target.\r
+ (x32.c): Likewise.\r
+ (x32-linux.o): Likewise.\r
+ (x32-linux.c): Likewise.\r
+ (x32-avx.o): Likewise.\r
+ (x32-avx.c): Likewise.\r
+ (x32-avx-linux.o): Likewise.\r
+ (x32-avx-linux.c): Likewise.\r
+\r
+ * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.\r
+ (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.\r
+ (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.\r
+ (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.\r
+ (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml\r
+ i386/x32-avx-linux.xml.\r
+\r
+ * linux-x86-low.c (init_registers_x32_linux): New prototype.\r
+ (init_registers_x32_avx_linux): Likwise.\r
+ (x86_linux_update_xmltarget): Call init_registers_x32_linux\r
+ or init_registers_x32_avx_linux if linux_is_elf64 is false.\r
+\r
+2012-04-13 Pedro Alves <palves@redhat.com>\r
+\r
+ * Makefile.in (GNULIB_FLAGS_TO_PASS): New.\r
+ (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.\r
+ (all, uninstall, clean-info, all-lib, clean, maintainer-clean)\r
+ (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to\r
+ the sub-make.\r
+\r
+2012-04-12 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * linux-x86-low.c (compat_x32_clock_t): New.\r
+ (compat_x32_siginfo_t): Likewise.\r
+ (compat_x32_siginfo_from_siginfo): Likewise.\r
+ (siginfo_from_compat_x32_siginfo): Likewise.\r
+ (linux_is_elf64): Likewise.\r
+ (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo\r
+ and siginfo_from_compat_x32_siginfo for x32.\r
+ (x86_arch_setup): Set linux_is_elf64.\r
+\r
+2012-04-12 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ PR gdb/13969\r
+ * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the\r
+ e_machine field.\r
+ (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.\r
+ * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.\r
+ * linux-x86-low.c (x86_arch_setup): Check if GDBserver is\r
+ compatible with process.\r
+\r
+2012-04-12 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in: Define abs_top_srcdir and abs_srcdir.\r
+ (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.\r
+ (install-only, install-info, clean): Handle sub dir gnulib.\r
+ (all-lib, am--refresh): New targets.\r
+ (memmem.o): Remove target.\r
+ * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.\r
+ Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.\r
+ (AC_REPLACE_FUNCS): Remove memmem.\r
+ Invoke gl_INIT and AM_INIT_AUTOMAKE.\r
+ (AC_OUTPUT): Generate Makefile in gnulib/.\r
+ * aclocal.m4, config.in, configure: Regenerated.\r
+\r
+2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>\r
+\r
+ * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.\r
+\r
+2012-04-05 Pedro Alves <palves@redhat.com>\r
+\r
+ -Werror=strict-aliasing\r
+\r
+ * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned\r
+ pointer.\r
+\r
+2012-04-04 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-sparc-low.c (sparc_fill_gregset_to_stack)\r
+ (sparc_store_gregset_from_stack, sparc_store_gregset)\r
+ (sparc_breakpoint_at): Fix formatting.\r
+\r
+2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>\r
+\r
+ * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t\r
+ are available.\r
+ * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.\r
+ [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.\r
+ * config.in: Regenerate.\r
+ * configure: Likewise.\r
+\r
+2012-03-29 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (regsets_store_inferior_registers) [__sparc__]:\r
+ Correct ptrace arguments.\r
+\r
+2012-03-28 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.\r
+ (IA64_GR0_REGNUM, IA64_FR0_REGNUM)\r
+ (IA64_FR1_REGNUM): New defines.\r
+ (ia64_fetch_register): New.\r
+ (the_low_target): Install it.\r
+ * linux-low.h (struct linux_target_ops) <fetch_register>: New\r
+ field.\r
+ * linux-low.c (linux_fetch_registers): Try the\r
+ the_low_target.fetch_register hook first.\r
+\r
+ * linux-arm-low.c (the_low_target): Adjust.\r
+ * linux-bfin-low.c (the_low_target): Adjust.\r
+ * linux-cris-low.c (the_low_target): Adjust.\r
+ * linux-crisv32-low.c (the_low_target): Adjust.\r
+ * linux-m32r-low.c (the_low_target): Adjust.\r
+ * linux-m68k-low.c (the_low_target): Adjust.\r
+ * linux-mips-low.c (the_low_target): Adjust.\r
+ * linux-ppc-low.c (the_low_target): Adjust.\r
+ * linux-s390-low.c (the_low_target): Adjust.\r
+ * linux-sh-low.c (the_low_target): Adjust.\r
+ * linux-sparc-low.c (the_low_target): Adjust.\r
+ * linux-tic6x-low.c (the_low_target): Adjust.\r
+ * linux-x86-low.c (the_low_target): Adjust.\r
+ * linux-xtensa-low.c (the_low_target): Adjust.\r
+\r
+2012-03-26 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.c (handle_qxfer_libraries): Don't bail early if\r
+ the_target->qxfer_libraries_svr4 is not NULL.\r
+\r
+2012-03-26 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.\r
+\r
+2012-03-23 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (linux_qxfer_libraries_svr4): Terminate the\r
+ "library-list-svr4" element's start tag when the the DSO list is\r
+ empty.\r
+\r
+2012-03-23 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (read_one_ptr): Read the inferior's pointer through\r
+ a variable whose type size is the same as the inferior's pointer\r
+ size.\r
+\r
+2012-03-21 Thomas Schwinge <thomas@codesourcery.com>\r
+\r
+ * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of\r
+ struct siginfo.\r
+ * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.\r
+ * linux-x86-low.c (x86_siginfo_fixup): Likewise.\r
+ * linux-low.h: Include <signal.h>.\r
+ (struct siginfo): Remove forward declaration.\r
+ (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of\r
+ struct siginfo.\r
+\r
+2012-03-21 Mike Frysinger <vapier@gentoo.org>\r
+\r
+ * .gitignore: Ignore more files.\r
+\r
+2012-03-19 Pedro Alves <palves@redhat.com>\r
+ Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * server.c (cont_thread, general_thread): Add describing comments.\r
+ (start_inferior): Clear `cont_thread'.\r
+ (handle_v_cont): Don't set `cont_thread' if resuming all threads\r
+ of a process.\r
+\r
+2012-03-15 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (install_tracepoint): Move duplicated tracepoint\r
+ handling to ...\r
+ (cmd_qtdp): ... here.\r
+\r
+2012-03-15 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (struct tracepoint_action_ops): New.\r
+ (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.\r
+ (m_tracepoint_action_download): New.\r
+ (r_tracepoint_action_download): New.\r
+ (x_tracepoint_action_download): New.\r
+ (l_tracepoint_action_download): New.\r
+ (add_tracepoint_action): Install `action->ops' according type.\r
+ (download_tracepoint_1): Move code `download' function pointer\r
+ of various tracepoint_action_ops.\r
+\r
+2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-low.c (linux_attach_lwp_1): New variable buffer. Call\r
+ linux_ptrace_attach_warnings.\r
+\r
+2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * Makefile.in (linux-ptrace.o): New.\r
+ * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)\r
+ (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)\r
+ (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)\r
+ (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)\r
+ (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ\r
+ of these targets.\r
+ * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.\r
+\r
+2012-03-08 Yao Qi <yao@codesourcery.com>\r
+ Pedro Alves <palves@redhat.com>\r
+\r
+ Fix PR server/13392.\r
+ * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check\r
+ offset of JMP insn.\r
+ * tracepoint.c (remove_tracepoint): New.\r
+ (cmd_qtdp): Call remove_tracepoint when failed to install.\r
+\r
+2012-03-07 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (get_detach_signal): New.\r
+ (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.\r
+ Pass on pending signals to PTRACE_DETACH. Check the result of the\r
+ ptrace call.\r
+ * server.c (program_signals, program_signals_p): New.\r
+ (handle_general_set): Handle QProgramSignals.\r
+ * server.h (program_signals, program_signals_p): Declare.\r
+\r
+2012-03-05 Pedro Alves <palves@redhat.com>\r
+ Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.\r
+ New comment why.\r
+\r
+2012-03-03 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (tracepoint_look_up_symbols): Update call to\r
+ agent_look_up_symbols.\r
+\r
+2012-03-03 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (linux-low.o): Keep dependence on agent.h.\r
+ (linux-x86-low.o): Likewise.\r
+ * server.h: Remove in_process_agent_loaded.\r
+ * tracepoint.c (in_process_agent_loaded): Removed. Moved it\r
+ common/agent.c.\r
+ Update callers.\r
+\r
+2012-03-03 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (gdb_agent_capability): New global.\r
+ (in_process_agent_loaded_ust): Renamed to\r
+ `in_process_agent_supports_ust'.\r
+ Update callers.\r
+ (in_process_agent_supports_ust): Call agent_capability_check.\r
+ (clear_installed_tracepoints): Assert that agent supports\r
+ agent.\r
+\r
+2012-03-03 Yao Qi <yao@codesourcery.com>\r
+\r
+ * linux-low.c (linux_supports_agent): New.\r
+ (linux_target_ops): Initialize field `supports_agent' with\r
+ linux_supports_agent.\r
+ * target.h (struct target_ops) <supports_agent>: New.\r
+ (target_supports_agent): New macro.\r
+ * server.c (handle_general_set): Handle packet 'QAgent'.\r
+ (handle_query): Send `QAgent+'.\r
+ * Makefile.in (server.o): Depends on agent.h.\r
+\r
+2012-03-03 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (OBS): Add agent.o.\r
+ Add new rule for agent.o.\r
+ Track dependence of tracepoint.c on agent.h.\r
+ * tracepoint.c (run_inferior_command_1):\r
+ (run_inferior_command): Call agent_run_command.\r
+ (gdb_ust_connect_sync_socket): Deleted. Move it to\r
+ common/agent.c.\r
+ (resume_thread, stop_thread): Likewise.\r
+ (gdb_ust_socket_init): Renamed to ...\r
+ (gdb_agent_socket_init): ... New.\r
+ (gdb_ust_thread): Renamed to ...\r
+ (gdb_agent_helper_thread): ... New.\r
+ (gdb_ust_init): Move some code to ...\r
+ (gdb_agent_init): ... here. New.\r
+ [HAVE_UST]: Call gdb_ust_init.\r
+ (initialize_tracepoint_ftlib): Call gdb_agent_init.\r
+ * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.\r
+ * config.in, configure: Regenerated.\r
+\r
+2012-03-02 Pedro Alves <palves@redhat.com>\r
+\r
+ * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.\r
+ * linux-low.c (struct simple_pid_list): New.\r
+ (stopped_pids): New a struct simple_pid_list pointer.\r
+ (add_to_pid_list, pull_pid_from_list): New.\r
+ (handle_extended_wait): Don't assume the first signal new children\r
+ report is SIGSTOP. Adjust call to pull_pid_from_list.\r
+ (linux_wait_for_lwp): Adjust.\r
+\r
+2012-03-02 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in\r
+ debug log.\r
+\r
+2012-03-02 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters\r
+ `stop_pc' and `tpoint'. Update caller.\r
+\r
+2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>\r
+\r
+ * linux-low.h (linux_target_ops): Add regset_bitmap member.\r
+ * linux-low.c (use_linux_regsets): New macro.\r
+ [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.\r
+ [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.\r
+ (linux_register_in_regsets): New function.\r
+ (usr_fetch_inferior_registers): Skip registers covered by\r
+ regsets.\r
+ (usr_store_inferior_registers): Likewise.\r
+ (usr_fetch_inferior_registers): New macro.\r
+ (usr_store_inferior_registers): Likewise.\r
+ (linux_fetch_registers): Handle mixed regset/non-regset targets.\r
+ (linux_store_registers): Likewise.\r
+ * linux-mips-low.c (init_registers_mips_dsp_linux): New\r
+ prototype.\r
+ (init_registers_mips64_dsp_linux): Likewise.\r
+ (init_registers_mips_linux): New macro.\r
+ (init_registers_mips_dsp_linux): Likewise.\r
+ (mips_dsp_num_regs): Likewise.\r
+ (DSP_BASE, DSP_CONTROL): New fallback macros.\r
+ (mips_base_regs): New macro.\r
+ (mips_regmap): Use it. Fix the size.\r
+ (mips_dsp_regmap): New variable.\r
+ (mips_dsp_regset_bitmap): Likewise.\r
+ (mips_arch_setup): New function.\r
+ (mips_cannot_fetch_register): Use the_low_target.regmap rather\r
+ than mips_regmap.\r
+ (mips_cannot_store_register): Likewise.\r
+ (the_low_target): Update .arch_setup, .num_regs and .regmap\r
+ initializers. Add .regset_bitmap initializer.\r
+ * linux-arm-low.c (the_low_target): Add .regset_bitmap\r
+ initializer.\r
+ * linux-bfin-low.c (the_low_target): Likewise.\r
+ * linux-cris-low.c (the_low_target): Likewise.\r
+ * linux-crisv32-low.c (the_low_target): Likewise.\r
+ * linux-ia64-low.c (the_low_target): Likewise.\r
+ * linux-m32r-low.c (the_low_target): Likewise.\r
+ * linux-m68k-low.c (the_low_target): Likewise.\r
+ * linux-ppc-low.c (the_low_target): Likewise.\r
+ * linux-s390-low.c (the_low_target): Likewise.\r
+ * linux-sh-low.c (the_low_target): Likewise.\r
+ * linux-sparc-low.c (the_low_target): Likewise.\r
+ * linux-tic6x-low.c (the_low_target): Likewise.\r
+ * linux-x86-low.c (the_low_target): Likewise.\r
+ * linux-xtensa-low.c (the_low_target): Likewise.\r
+ * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and\r
+ mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,\r
+ mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to\r
+ srv_xmlfiles.\r
+ * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.\r
+ (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.\r
+\r
+2012-02-29 Yao Qi <yao@codesourcery.com>\r
+ Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when\r
+ `step_over_finished' is true.\r
+\r
+2012-02-27 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (pid_is_stopped): Delete, moved to common/.\r
+ (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.\r
+\r
+2012-02-27 Pedro Alves <palves@redhat.com>\r
+\r
+ PR server/9684\r
+ * linux-low.c (pid_is_stopped): New.\r
+ (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.\r
+\r
+2012-02-25 Luis Machado <lgustavo@codesourcery.com>\r
+\r
+ * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation\r
+ of conditions.\r
+\r
+2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>\r
+\r
+ * linux-mips-low.c (mips_regmap): Correct the index of $f9.\r
+\r
+2012-02-24 Luis Machado <lgustavo@codesourcery>\r
+\r
+ * server.c (handle_query): Advertise support for target-side\r
+ breakpoint condition evaluation.\r
+ (process_point_options): New function.\r
+ (process_serial_event): When inserting a breakpoint, check for\r
+ a target-side condition that should be evaluated.\r
+\r
+ * mem-break.c: Include regcache.h and ax.h.\r
+ (point_cond_list_t): New data structure.\r
+ (breakpoint) <cond_list>: New field.\r
+ (find_gdb_breakpoint_at): Make non-static.\r
+ (delete_gdb_breakpoint_at): Clear any target-side\r
+ conditions.\r
+ (clear_gdb_breakpoint_conditions): New function.\r
+ (add_condition_to_breakpoint): Likewise.\r
+ (add_breakpoint_condition): Likewise.\r
+ (gdb_condition_true_at_breakpoint): Likewise.\r
+ (gdb_breakpoint_here): Return result directly instead\r
+ of going through a local variable.\r
+\r
+ * mem-break.h (find_gdb_breakpoint_at): New prototype.\r
+ (clear_gdb_breakpoint_conditions): Likewise.\r
+ (add_breakpoint_condition): Likewise.\r
+ (gdb_condition_true_at_breakpoint): Likewise.\r
+\r
+ * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.\r
+ (need_step_over_p): Take target-side breakpoint condition into\r
+ consideration.\r
+\r
+2012-02-24 Luis Machado <lgustavo@codesourcery>\r
+\r
+ * server.h: Include tracepoint.h.\r
+ (agent_mem_read, agent_get_trace_state_variable_value,\r
+ agent_set_trace_state_variable_value,\r
+ agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,\r
+ get_set_tsv_func_addr): New prototypes.\r
+\r
+ * ax.h: New include file.\r
+ * ax.c: New source file.\r
+\r
+ * tracepoint.c: Include ax.h.\r
+ (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,\r
+ agent_expr, eval_result_type): Move to ax.h.\r
+ (parse_agent_expr): Rename to ...\r
+ (gdb_parse_agent_expr): ... this, make it non-static and move\r
+ to ax.h.\r
+ (unparse_agent_expr) Rename to ...\r
+ (gdb_unparse_agent_expr): ... this, make it non-static and move\r
+ to ax.h.\r
+ (eval_agent_expr): Rename to ...\r
+ (eval_tracepoint_agent_expr): ... this.\r
+ (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove\r
+ forward declarations.\r
+ (add_tracepoint_action): Call gdb_parse_agent_expr (...).\r
+ (agent_get_trace_state_variable_value): New function.\r
+ (agent_set_trace_state_variable_value): New function.\r
+ (cmd_qtdp): Call gdb_parse_agent_expr (...).\r
+ (response_tracepoint): Call gdb_unparse_agent_expr (...).\r
+ (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).\r
+ (condition_true_at_tracepoint): Likewise.\r
+ (parse_agent_expr): Rename to ...\r
+ (gdb_parse_agent_expr): ... this and move to ax.c.\r
+ (unparse_agent_expr): Rename to ...\r
+ (gdb_unparse_agent_expr): ... this and move to ax.c.\r
+ (gdb_agent_op_name): Move to ax.c.\r
+ (eval_agent_expr): Rename to ...\r
+ (gdb_eval_agent_expr): ... this, use regcache passed as parameter\r
+ and move to ax.c.\r
+ (eval_tracepoint_agent_expr): New function.\r
+ (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make\r
+ non-static.\r
+ (current_insn_ptr, emit_error, struct bytecode_address): Move to\r
+ ax.c.\r
+ (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,\r
+ emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,\r
+ emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,\r
+ emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,\r
+ emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,\r
+ emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,\r
+ emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,\r
+ emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.\r
+ (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.\r
+ (compile_bytecodes): Remove forward declaration.\r
+ (is_goto_target): Move to ax.c.\r
+ (compile_bytecodes): Move to ax.c and call\r
+ agent_get_trace_state_variable_value (...) and\r
+ agent_set_trace_state_variable_value (...).\r
+\r
+ * Makefile.in: Update ax.c and IPA dependencies.\r
+\r
+2012-02-24 Pedro Alves <palves@redhat.com>\r
+\r
+ * tracepoint.c (cmd_bigqtbuffer): Rename as ...\r
+ (cmd_bigqtbuffer_circular): ... this. Only handle\r
+ 'QTBuffer:circular:'.\r
+ (handle_tracepoint_general_set): Adjust.\r
+\r
+2012-02-16 Yao Qi <yao@codesourcery.com>\r
+\r
+ * inferiors.c: Move code to ...\r
+ * dll.c: .... here. New.\r
+ * server.h: Declare clear_dlls.\r
+ * Makefile.in (SFILES): Add dll.c.\r
+ (OBS): Add dll.o\r
+ (dll.o): New rule.\r
+\r
+2012-02-11 Yao Qi <yao@codesourcery.com>\r
+\r
+ * server.c: (handle_monitor_command): Add a new parameter\r
+ `own_buf'.\r
+ (handle_query): Update caller.\r
+\r
+2012-02-09 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * configure.ac: Add readlink to AC_CHECK_FUNCS list.\r
+ * configure, config.in: Regenerate.\r
+ * hostio.c: Provide an alternate implementation if HAVE_READLINK\r
+ is not defined.\r
+\r
+2012-02-02 Pedro Alves <palves@redhat.com>\r
+\r
+ Try SIGKILL first, then PTRACE_KILL.\r
+ * linux-low.c (linux_kill_one_lwp): New.\r
+ (linux_kill_one_lwp): Rename to ...\r
+ (kill_one_lwp_callback): ... this. Use the new\r
+ linux_kill_one_lwp.\r
+\r
+2012-02-02 Pedro Alves <palves@redhat.com>\r
+\r
+ * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current\r
+ inferior.\r
+\r
+2012-01-27 Pedro Alves <palves@redhat.com>\r
+\r
+ * linux-low.c (linux_child_pid_to_exec_file): Delete.\r
+ (elf_64_file_p): Make static.\r
+ (linux_pid_exe_is_elf_64_file): New.\r
+ * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):\r
+ Delete declarations.\r
+ (linux_pid_exe_is_elf_64_file): Declare.\r
+ * linux-x86-low.c (x86_arch_setup): Use\r
+ linux_pid_exe_is_elf_64_file.\r
+\r
+2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-low.c (linux_wait_for_event_1): Rename to ...\r
+ (linux_wait_for_event): ... here and merge it with former\r
+ linux_wait_for_event - new variable wait_ptid, use it.\r
+ (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.\r
+\r
+2012-01-23 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.c (main): Avoid yet another case of infinite loop while\r
+ detaching/killing after a longjmp.\r
+\r
+2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ Code cleanup.\r
+ * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.\r
+\r
+2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>\r
+\r
+ * hostio.c (handle_readlink): New function.\r
+ (handle_vFile): Call it to handle "vFile:readlink" packets.\r
+\r
+2012-01-20 Pedro Alves <palves@redhat.com>\r
+ Ulrich Weigand <ulrich.weigand@linaro.org>\r
+\r
+ * server.c (handle_v_requests): Only support vAttach and vRun to\r
+ start multiple processes when in extended protocol mode.\r
+\r
+2012-01-17 Pedro Alves <palves@redhat.com>\r
+\r
+ * tracepoint.c (initialize_tracepoint): Use mmap instead of\r
+ memalign plus mprotect to allocate the scratch buffer.\r
+\r
+2012-01-13 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.c (attach_inferior): Clear `cont_thread'.\r
+\r
+2012-01-13 Pedro Alves <palves@redhat.com>\r
+\r
+ * server.c (main): Avoid infinite loop while detaching/killing\r
+ after a longjmp.\r
+\r
+2012-01-09 Doug Evans <dje@google.com>\r
+\r
+ * server.c (start_inferior): Set last_ptid in --wrapper case.\r
+\r
+2012-01-06 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro\r
+ defined.\r
+ [IN_PROCESS_AGENT] (debug_agent): New global variable.\r
+\r
+2012-01-04 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtdp): Print debug message\r
+ for static tracepoint.\r
+\r
+2012-01-04 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (trace_vdebug): Differentiate debug message\r
+ between gdbserver and IPA.\r
+\r
+2012-01-03 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (tracepoint_was_hit): Don't collect for\r
+ static tracepoint.\r
+\r
+2012-01-02 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * terminal.h: Reformat copyright header.\r
+\r
+2012-01-02 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * server.c (gdbserver_version): Update copyright year.\r
+ * gdbreplay.c (gdbreplay_version): Likewise.\r
+\r
+2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-low.c (linux_create_inferior): Put empty if clause for write.\r
+\r
+ Revert:\r
+ 2011-12-18 Hui Zhu <teawater@gmail.com>\r
+ * linux-low.c (linux_create_inferior): Save return value to ret.\r
+\r
+2011-12-18 Hui Zhu <teawater@gmail.com>\r
+\r
+ * linux-low.c (linux_create_inferior): Save return value to ret.\r
+\r
+2011-12-16 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_create_inferior): If stdio connection,\r
+ redirect stdin from /dev/null, stdout to stderr.\r
+ * remote-utils.c (remote_is_stdio): New static global.\r
+ (remote_connection_is_stdio): New function.\r
+ (remote_prepare): Handle stdio connection.\r
+ (remote_open): Ditto.\r
+ (remote_close): Don't close stdin for stdio connections.\r
+ (read_prim,write_prim): New functions. Replace all calls to\r
+ read/write to these.\r
+ * server.c (main): Watch for "-" argument. Move call to\r
+ remote_prepare before start_inferior.\r
+ * server.h (STDIO_CONNECTION_NAME): New macro.\r
+ (remote_connection_is_stdio): Declare.\r
+\r
+ * remote-utils.c (prepare_resume_reply): Remove extraneous \n\r
+ in debugging output.\r
+\r
+2011-12-15 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c: Include sys/syscall.h.\r
+ (gdb_ust_thread): Remove preprocessor conditional.\r
+\r
+2011-12-14 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_detach_one_lwp): Call\r
+ the_low_target.prepare_to_resume before detaching.\r
+\r
+2011-12-14 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (gdb_ust_thread): Don't ignore return value\r
+ of write.\r
+\r
+2011-12-14 Yao Qi <yao@codesourcery.com>\r
+\r
+ * i386-low.c (i386_low_stopped_data_address): Initialize local\r
+ variable `control'.\r
+\r
+2011-12-13 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ PR remote/13492\r
+\r
+ * i386-low.c (i386_low_stopped_data_address): Avoid fetching\r
+ DR_CONTROL unless necessary. Extend comments.\r
+ * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to\r
+ DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.\r
+\r
+2011-12-13 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (trace_buffer_alloc): Replace magic numbers with\r
+ macros.\r
+ (upload_fast_traceframes, upload_fast_traceframes): Likewise.\r
+\r
+2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.\r
+ Print new debug message for such case.\r
+\r
+2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ Fix overlapping memcpy.\r
+ * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for\r
+ the read_inferior_memory transfer.\r
+ (delete_fast_tracepoint_jump): New variable buf. Use it for the\r
+ write_inferior_memory transfer.\r
+ (set_fast_tracepoint_jump): New variable buf. Use it for the\r
+ read_inferior_memory and write_inferior_memory transfers.\r
+ (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)\r
+ (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.\r
+ Use it for the write_inferior_memory transfer.\r
+ (check_mem_read, check_mem_write): New gdb_asserts for overlapping\r
+ buffers.\r
+\r
+2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>\r
+\r
+ * linux-low.c (fetch_register, store_register): Make code\r
+ consistent, fix formatting.\r
+\r
+2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>\r
+\r
+ * linux-low.c (usr_store_inferior_registers): Factor out code\r
+ to handle individual registers into...\r
+ (store_register): ... this new function.\r
+\r
+2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.\r
+ (s390-linux32v2.o, s390-linux32v2.c): Likewise.\r
+ (s390-linux64v1.o, s390-linux64v1.c): Likewise.\r
+ (s390-linux64v2.o, s390-linux64v2.c): Likewise.\r
+ (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.\r
+ (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.\r
+ * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.\r
+ (srv_xmlfiles): Add new XML files.\r
+\r
+ * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,\r
+ and <sys/uio.h>.\r
+ (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.\r
+ (init_registers_s390_linux32v1): Add prototype.\r
+ (init_registers_s390_linux32v2): Likewise.\r
+ (init_registers_s390_linux64v1): Likewise.\r
+ (init_registers_s390_linux64v2): Likewise.\r
+ (init_registers_s390x_linux64v1): Likewise.\r
+ (init_registers_s390x_linux64v2): Likewise.\r
+ (s390_num_regs): Increment to 52.\r
+ (s390_regmap): Add orig_r2 register.\r
+ (s390_num_regs_3264): Increment to 68.\r
+ (s390_regmap_3264): Add orig_r2 register.\r
+ (s390_collect_ptrace_register): Handle orig_r2 register.\r
+ (s390_supply_ptrace_register): Likewise.\r
+ (s390_fill_last_break): New function.\r
+ (s390_store_last_break): Likewise.\r
+ (s390_fill_system_call): New function.\r
+ (s390_store_system_call): Likewise.\r
+ (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL\r
+ register sets.\r
+ (s390_check_regset): New function.\r
+ (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and\r
+ NT_S390_SYSTEM_CALL regsets and use appropriate description.\r
+ Update target_regsets for available register sets.\r
+\r
+2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>\r
+ Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)\r
+ (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):\r
+ New.\r
+ (struct linux_target_ops): Install linux_qxfer_libraries_svr4.\r
+ * linux-low.h (struct process_info_private): New member r_debug.\r
+ * server.c (handle_qxfer_libraries): Call\r
+ the_target->qxfer_libraries_svr4.\r
+ (handle_qxfer_libraries_svr4): New function.\r
+ (qxfer_packets): New entry "libraries-svr4".\r
+ (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.\r
+ * target.h (struct target_ops): New member qxfer_libraries_svr4.\r
+ * remote.c (remote_xfer_partial): Call add_packet_config_cmd for\r
+ PACKET_qXfer_libraries_svr4.\r
+\r
+2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-s390-low.c (s390_collect_ptrace_register): Fully convert\r
+ PSW address/mask between 8-byte and 16-byte formats.\r
+ (s390_supply_ptrace_register): Likewise.\r
+ (s390_get_pc, s390_set_pc): 4-byte PSW address always includes\r
+ basic addressing mode bit.\r
+\r
+2011-11-24 Stan Shebs <stan@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.\r
+\r
+2011-11-17 Stan Shebs <stan@codesourcery.com>\r
+\r
+ * tracepoint.c (struct tracepoint): New field traceframe_usage.\r
+ (tracing_start_time): New global.\r
+ (tracing_stop_time): New global.\r
+ (tracing_user_name): New global.\r
+ (tracing_notes): New global.\r
+ (tracing_stop_note): New global.\r
+ (cmd_qtstart): Set traceframe_usage, start_time.\r
+ (stop_tracing): Set stop_time.\r
+ (cmd_qtstatus): Report additional status.\r
+ (cmd_qtp): New function.\r
+ (handle_tracepoint_query): Call it.\r
+ (cmd_qtnotes): New function.\r
+ (handle_tracepoint_general_set): Call it.\r
+ (get_timestamp): Rename from tsv_get_timestamp.\r
+\r
+2011-11-14 Stan Shebs <stan@codesourcery.com>\r
+ Kwok Cheung Yeung <kcy@codesourcery.com>\r
+\r
+ * linux-x86-low.c (small_jump_insn): New.\r
+ (i386_install_fast_tracepoint_jump_pad): Add arguments for\r
+ trampoline and error message, build a trampoline and issue a small\r
+ jump instruction to it.\r
+ (x86_install_fast_tracepoint_jump_pad): Add arguments for\r
+ trampoline and error message.\r
+ (x86_get_min_fast_tracepoint_insn_len): New.\r
+ (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.\r
+ * linux-low.h (struct linux_target_ops): Add arguments to\r
+ install_fast_tracepoint_jump_pad operation, add new operation.\r
+ * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add\r
+ arguments.\r
+ (linux_get_min_fast_tracepoint_insn_len): New function.\r
+ (linux_target_op): Add new operation.\r
+ * tracepoint.c (gdb_trampoline_buffer): New IPA variable.\r
+ (gdb_trampoline_buffer_end): Ditto.\r
+ (gdb_trampoline_buffer_error): Ditto.\r
+ (struct ipa_sym_addresses): Add fields for new IPA variables.\r
+ (symbol_list): Add entries for new IPA variables.\r
+ (struct tracepoint): Add fields to hold the address range of the\r
+ trampoline used by the tracepoint.\r
+ (trampoline_buffer_head): New static variable.\r
+ (trampoline_buffer_tail): Ditto.\r
+ (claim_trampoline_space): New function.\r
+ (have_fast_tracepoint_trampoline_buffer): New function.\r
+ (clone_fast_tracepoint): Fill in trampoline fields of tracepoint\r
+ structure.\r
+ (install_fast_tracepoint): Ditto, also add error buffer argument.\r
+ (cmd_qtminftpilen): New function.\r
+ (handle_tracepoint_query): Add response to qTMinFTPILen packet.\r
+ (fast_tracepoint_from_trampoline_address): New function.\r
+ (fast_tracepoint_collecting): Handle trampoline as part of jump\r
+ pad space.\r
+ (set_trampoline_buffer_space): New function.\r
+ (initialize_tracepoint): Initialize new IPA variables.\r
+ * target.h (struct target_ops): Add arguments to\r
+ install_fast_tracepoint_jump_pad operation, add new\r
+ get_min_fast_tracepoint_insn_len operation.\r
+ (target_get_min_fast_tracepoint_insn_len): New.\r
+ (install_fast_tracepoint_jump_pad): Add arguments.\r
+ * server.h (IPA_BUFSIZ): Define.\r
+ * linux-i386-ipa.c: Include extra header files.\r
+ (initialize_fast_tracepoint_trampoline_buffer): New function.\r
+ (initialize_low_tracepoint): Call it.\r
+ * server.h (set_trampoline_buffer_space): Declare.\r
+ (claim_trampoline_space): Ditto.\r
+ (have_fast_tracepoint_trampoline_buffer): Ditto.\r
+\r
+2011-11-14 Yao Qi <yao@codesourcery.com>\r
+\r
+ * server.c (handle_query): Handle InstallInTrace for qSupported.\r
+ * tracepoint.c (add_tracepoint): Sort list.\r
+ (install_tracepoint, download_tracepoint): New.\r
+ (cmd_qtdp): Call them to install and download tracepoints.\r
+ (sort_tracepoints): Removed.\r
+ (cmd_qtstart): Update.\r
+\r
+2011-11-14 Yao Qi <yao@codesourcery.com>\r
+\r
+ * mem-break.c (inc_ref_fast_tracepoint_jump): New.\r
+ * mem-break.h: Declare.\r
+ * tracepoint.c (cmd_qtstart): Move some code to ...\r
+ (clone_fast_tracepoint, install_fast_tracepoint): ... here.\r
+ New.\r
+ (download_tracepoints): Move some code to ...\r
+ (download_tracepoint_1): ... here. New.\r
+\r
+2011-11-08 Yao Qi <yao@codesourcery.com>\r
+\r
+ * remote-utils.c (relocate_instruction): A comment fix.\r
+\r
+2011-11-07 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.\r
+ (i386_dr_low_get_control, i386_dr_low_get_status): Use\r
+ dr_status_mirror and dr_control_mirror from debug_reg_state.\r
+ (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror\r
+ (i386_initial_stuff): Remove use of deleted globals.\r
+ (i386_get_thread_context, i386_set_thread_context,\r
+ i386_thread_added): Use dr_status_mirror and dr_control_mirror\r
+ from debug_reg_state.\r
+\r
+2011-11-05 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (gdb_collect): Loop over tracepoints of same\r
+ address as TPOINT's.\r
+\r
+2011-11-02 Stan Shebs <stan@codesourcery.com>\r
+\r
+ * tracepoint.c (agent_mem_read_string): New function.\r
+ (eval_agent_expr): Call it for tracenz.\r
+ * server.c (handle_query): Report support for tracenz.\r
+\r
+2011-11-02 Yao Qi <yao@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtstart): Remove unused local variables.\r
+\r
+2011-11-02 Yao Qi <yao@codesourcery.com>\r
+\r
+ * target.h: Fix a typo in comment.\r
+\r
+2011-10-31 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't\r
+ clobber the breakpoints' shadows with fast tracepoint jumps.\r
+ * mem-break.h (check_mem_write): Add `myaddr' parameter.\r
+ * target.c (write_inferior_memory): Also pass MYADDR down to\r
+ check_mem_write.\r
+\r
+2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>\r
+\r
+ * configure.ac: Check support for personality routine.\r
+ * configure: Regenerate.\r
+ * config.in: Likewise.\r
+ * linux-low.c: Include <sys/personality.h>.\r
+ Define ADDR_NO_RANDOMIZE if necessary.\r
+ (linux_create_inferior): Disable address space randomization when\r
+ forking inferior, if requested.\r
+ (linux_supports_disable_randomization): New function.\r
+ (linux_target_ops): Install it.\r
+ * server.h (disable_randomization): Declare.\r
+ * server.c (disable_randomization): New global variable.\r
+ (handle_general_set): Handle QDisableRandomization.\r
+ (handle_query): Likewise for qSupported.\r
+ (main): Support --disable-randomization and --no-disable-randomization\r
+ command line arguments.\r
+ * target.h (struct target_ops): Add supports_disable_randomization.\r
+ (target_supports_disable_randomization): New macro.\r
+\r
+2011-09-29 Mike Frysinger <vapier@gentoo.org>\r
+\r
+ * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the\r
+ ifdef check.\r
+ [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.\r
+ [!PT_GETDSBT] (target_loadmap): New definition.\r
+ (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.\r
+ (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to\r
+ LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,\r
+ and PT_GETDSBT to LINUX_LOADMAP.\r
+ [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.\r
+ (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.\r
+\r
+2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>\r
+\r
+ * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.\r
+ (arm_linux_hwbp_cap): New static variable.\r
+ (arm_linux_get_hwbp_cap): Replace by ...\r
+ (arm_linux_init_hwbp_cap): ... this new function.\r
+ (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.\r
+ (arm_linux_get_hw_watchpoint_count): Likewise.\r
+ (arm_linux_get_hw_watchpoint_max_length): Likewise.\r
+ (arm_arch_setup): Call arm_linux_init_hwbp_cap.\r
+ (arm_prepare_to_resume): Use perror_with_name instead of error.\r
+\r
+2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>\r
+\r
+ * linux-arm-low.c: Include <signal.h>.\r
+ (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.\r
+ (struct arm_linux_hwbp_cap): New data type.\r
+ (arm_hwbp_type, arm_hwbp_control_t): New typedefs.\r
+ (struct arm_linux_hw_breakpoint): New data type.\r
+ (MAX_BPTS, MAX_WPTS): Define.\r
+ (struct arch_process_info, struct arch_lwp_info): New data types.\r
+ (arm_linux_get_hwbp_cap): New function.\r
+ (arm_linux_get_hw_breakpoint_count): Likewise.\r
+ (arm_linux_get_hw_watchpoint_count): Likewise.\r
+ (arm_linux_get_hw_watchpoint_max_length): Likewise.\r
+ (arm_hwbp_control_initialize): Likewise.\r
+ (arm_hwbp_control_is_enabled): Likewise.\r
+ (arm_hwbp_control_is_initialized): Likewise.\r
+ (arm_hwbp_control_disable): Likewise.\r
+ (arm_linux_hw_breakpoint_equal): Likewise.\r
+ (arm_linux_hw_point_initialize): Likewise.\r
+ (struct update_registers_data): New data structure.\r
+ (update_registers_callback: New function.\r
+ (arm_insert_point): Likewise.\r
+ (arm_remove_point): Likewise.\r
+ (arm_stopped_by_watchpoint): Likewise.\r
+ (arm_stopped_data_address): Likewise.\r
+ (arm_new_process): Likewise.\r
+ (arm_new_thread): Likewise.\r
+ (arm_prepare_to_resume): Likewise.\r
+ (the_low_target): Register arm_insert_point, arm_remove_point,\r
+ arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,\r
+ arm_new_thread, and arm_prepare_to_resume.\r
+\r
+2011-09-15 Stan Shebs <stan@codesourcery.com>\r
+\r
+ * server.h (struct emit_ops): Add compare-goto fields.\r
+ * tracepoint.c (gdb_agent_op_sizes): New table.\r
+ (emit_eq_goto): New function.\r
+ (emit_ne_goto): New function.\r
+ (emit_lt_goto): New function.\r
+ (emit_le_goto): New function.\r
+ (emit_gt_goto): New function.\r
+ (emit_ge_goto): New function.\r
+ (is_goto_target): New function.\r
+ (compile_bytecodes): Recognize special cases of compare-goto\r
+ combinations and call specialized emitters for them.\r
+ * linux-x86-low.c (amd64_emit_eq_goto): New function.\r
+ (amd64_emit_ne_goto): New function.\r
+ (amd64_emit_lt_goto): New function.\r
+ (amd64_emit_le_goto): New function.\r
+ (amd64_emit_gt_goto): New function.\r
+ (amd64_emit_ge_goto): New function.\r
+ (amd64_emit_ops): Add the new functions.\r
+ (i386_emit_eq_goto): New function.\r
+ (i386_emit_ne_goto): New function.\r
+ (i386_emit_lt_goto): New function.\r
+ (i386_emit_le_goto): New function.\r
+ (i386_emit_gt_goto): New function.\r
+ (i386_emit_ge_goto): New function.\r
+ (i386_emit_ops): Add the new functions.\r
+\r
+2011-09-08 Stan Shebs <stan@codesourcery.com>\r
+\r
+ * linux-x86-low.c (i386_emit_prologue): Save %ebx.\r
+ (i386_emit_epilogue): Restore %ebx.\r
+\r
+2011-08-31 Jie Zhang <jzhang918@gmail.com>\r
+\r
+ * server.c (step_thread): Remove definition.\r
+ (process_serial_event): Don't handle Hs.\r
+ * server.h (step_thread): Remove declaration.\r
+ * target.c (set_desired_inferior): Remove use of step_thread.\r
+\r
+2011-08-24 Luis Machado <lgustavo@codesourcery.com>\r
+\r
+ * linux-low.c: Include linux-procfs.h.\r
+ (linux_attach_lwp_1): Update comments.\r
+ (linux_attach): Scan for existing threads when attaching to a\r
+ process that is the tgid.\r
+ * Makefile.in: Update dependencies.\r
+\r
+2011-08-24 Luis Machado <lgustavo@codesourcery.com>\r
+\r
+ * configure.srv: Add linux-procfs.o dependencies.\r
+\r
+2011-08-14 Yao Qi <yao@codesourcery.com>\r
+\r
+ * target.h (struct target_ops): Fix indent.\r
+ * win32-low.c (win32_target_ops): Fix comment.\r
+\r
+2011-08-14 Andrew Jenner <andrew@codesourcery.com>\r
+ Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (clean): Remove tic6x-*.c files.\r
+ (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.\r
+ (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.\r
+ (tic6x-c64xp-linux.c): Likewise.\r
+ * configure.srv: Add support for tic6x-*-uclinux.\r
+ * linux-tic6x-low.c: New.\r
+ * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.\r
+\r
+2011-08-14 Andrew Stubbs <ams@codesourcery.com>\r
+ Yao Qi <yao@codesourcery.com>\r
+\r
+ * target.h (struct target_ops): Add read_loadmap.\r
+ * linux-low.c (struct target_loadseg): New type.\r
+ (struct target_loadmap): New type.\r
+ (linux_read_loadmap): New function.\r
+ (linux_target_ops): Add linux_read_loadmap.\r
+ * server.c (handle_query): Support qXfer:fdpic:read packet.\r
+ * win32-low.c (win32_target_ops): Initialize field `read_loadmap'\r
+ to NULL.\r
+\r
+2011-08-05 Eli Zaretskii <eliz@gnu.org>\r
+\r
+ * win32-low.c: Include <stdint.h>.\r
+\r
+2011-07-22 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info\r
+ to the inferior here.\r
+ (i386_remove_aligned_watchpoint): Ditto.\r
+ (i386_handle_nonaligned_watchpoint): Return immediate on fail to\r
+ fit part of the watchpoint in the debug registers.\r
+ (i386_update_inferior_debug_regs): New.\r
+ (i386_low_insert_watchpoint): Work on a local mirror of the debug\r
+ registers, and only update the inferior on success.\r
+ (i386_low_remove_watchpoint): Ditto.\r
+\r
+2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>\r
+\r
+ * linux-low.c (compare_ints, unique, list_threads, show_process,\r
+ linux_core_of_thread): Delete.\r
+ (linux_target_ops): Change linux_core_of_thread to\r
+ linux_common_core_of_thread.\r
+ (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.\r
+ * utils.c (malloc_failure): Change type of argument.\r
+ (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.\r
+ * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,\r
+ common/linux-osdata.c, common/ptid.c and common/buffer.c.\r
+ (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.\r
+ (IPA_OBJS): Add common-utils-ipa.o.\r
+ (ptid_h, linux_osdata_h): New macros.\r
+ (server_h): Add common/common-utils.h, common/xml-utils.h,\r
+ common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and\r
+ common/ptid.h.\r
+ (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,\r
+ ptid.o, buffer.o): New rules.\r
+ (linux-low.o): Add common/linux-osdata.h as a dependency.\r
+ * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.\r
+ * configure.ac: Add AC_HEADER_DIRENT check.\r
+ * config.in: Regenerate.\r
+ * configure: Regenerate.\r
+ * remote-utils.c (xml_escape_text): Delete.\r
+ (buffer_grow, buffer_free, buffer_init, buffer_finish,\r
+ buffer_xml_printf): Move to common/buffer.c.\r
+ * server.c (main): Remove call to initialize_inferiors.\r
+ * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,\r
+ ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,\r
+ ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,\r
+ internal_error, gdb_assert, gdb_assert_fail): Delete.\r
+ (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,\r
+ buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to\r
+ common/buffer.h.\r
+ * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,\r
+ ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,\r
+ initialize_inferiors): Delete.\r
+\r
+2011-07-20 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * tracepoint.c (tracepoint_look_up_symbols): Return upon the first\r
+ symbol error.\r
+\r
+2011-05-31 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in\r
+ assertion.\r
+ * win32-i386-low.c (i386_dr_low_get_addr): Ditto.\r
+\r
+2011-05-26 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (thread-db.o): Track dependence to\r
+ common/gdb_thread_db.h.\r
+ * thread-db.c: include gdb_thread_db.h from right place.\r
+\r
+2011-05-16 Adrian Cornish <gnu@bluedreamer.com>\r
+\r
+ * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass\r
+ __FILE__ and __LINE__ to internal_error.\r
+\r
+2011-05-13 Doug Evans <dje@google.com>\r
+\r
+ * thread-db.c (try_thread_db_load_from_sdir): New function.\r
+ (try_thread_db_load_from_dir): New function.\r
+ (thread_db_load_search): Handle $sdir, ignore $pdir.\r
+ Remove trying of system directories if search of\r
+ libthread-db-search-path fails, that is now done via $sdir.\r
+\r
+2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>\r
+\r
+ * server.c (handle_query): Add EnableDisableTracepoints to the list\r
+ of supported features.\r
+ * tracepoint.c (clear_installed_tracepoints): Uninstall disabled\r
+ tracepoints.\r
+ (cmd_qtenable_disable): New.\r
+ (cmd_qtstart): Install tracepoints even if disabled.\r
+ (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on\r
+ receiving a QTEnable or QTDisable packet.\r
+ (gdb_collect): Skip data collection if fast tracepoint is disabled.\r
+ (ust_marker_to_static_tracepoint): Do not ignore disabled static\r
+ tracepoints.\r
+ (gdb_probe): Skip data collection if static tracepoint is disabled.\r
+\r
+2011-05-10 Doug Evans <dje@google.com>\r
+\r
+ * thread-db.c (thread_db_handle_monitor_command): Handle elided path.\r
+\r
+2011-05-04 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_join): Skip process lookup.\r
+ * spu-low.c (spu_join): Ditto.\r
+ * server.c (join_inferiors_callback): Delete.\r
+ (process_serial_event): For 'D' packet (detach) call join_inferior\r
+ directly.\r
+\r
+2011-05-04 Joseph Myers <joseph@codesourcery.com>\r
+\r
+ * README: Don't mention xscale*-*-linux*.\r
+ * configure.srv (xscale*-*-linux*): Don't handle target.\r
+\r
+2011-04-27 Nathan Froyd <froydnj@codesourcery.com>\r
+\r
+ * linux-x86-low.c (amd64_emit_const): Call memcpy instead of\r
+ casting pointers.\r
+ (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):\r
+ (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):\r
+ (i386_emit_void_call_2): Likewise.\r
+\r
+2011-04-26 Yao Qi <yao@codesourcery.com>\r
+\r
+ * linux-low.c: Move common macros to linux-ptrace.h.\r
+ Include linux-ptrace.h.\r
+ * Makefile.in (linux_ptrace_h): New.\r
+ (linux-low.o): Depends on linux-ptrace.h.\r
+\r
+2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if\r
+ RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.\r
+ (remote_prepare): New function with most of the TCP code from ...\r
+ (remote_open): ... here. Detect PORT here unconditionally. Move also\r
+ setting transport_is_reliable.\r
+ * server.c (run_once): New variable.\r
+ (gdbserver_usage): Document it.\r
+ (main): Set run_once for `--once'. Call remote_prepare. Exit after\r
+ the first run if RUN_ONCE.\r
+ * server.h (run_once, remote_prepare): New declarations.\r
+\r
+2011-04-19 Tom Tromey <tromey@redhat.com>\r
+\r
+ * win32-low.c (handle_load_dll): Remove duplicate "the".\r
+\r
+2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ Remove support for old Cygwin 1.5 versions.\r
+ * win32-low.c (win32_create_inferior): Use new cygwin_path_list\r
+ function to avoid warning.\r
+ (win32_add_one_solib): Use cygwin_conv_path function to avoid\r
+ warning.\r
+\r
+2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * gdbserver/server.h (Macro _): Define it if not available.\r
+\r
+2011-03-14 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * hostio.c (handle_close): Remove unnecessary null test.\r
+\r
+2011-03-10 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * Makefile.in (maintainer-clean realclean distclean): Remove\r
+ "make ... subdir_do" command.\r
+\r
+2011-03-10 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * tracepoint.c (tracepoint_finish_step): Fix loop variable.\r
+\r
+ * server.c (handle_v_run): Free alloced buffer on early return.\r
+\r
+2011-03-09 Yao Qi <yao@codesourcery.com>\r
+\r
+ Revert:\r
+ 2011-03-04 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in: Remove GNU make feature --directory.\r
+\r
+ 2011-03-05 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.\r
+ (subdir_do): New make target. Copied from gdb/Makefile.\r
+ (maintainer-clean, realclean, distclean, clean): Call corresponding\r
+ make targets in common/Makefile.\r
+\r
+ 2011-02-11 Yao Qi <yao@codesourcery.com>\r
+\r
+ * configure.ac: Call AC_PROG_RANLIB.\r
+ * Makefile.in: Remove signals.o from OBS. Link libcommon.a.\r
+ * configure: Regenerate.\r
+\r
+2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.\r
+\r
+2011-03-06 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).\r
+\r
+2011-03-05 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.\r
+ (subdir_do): New make target. Copied from gdb/Makefile.\r
+ (maintainer-clean, realclean, distclean, clean): Call corresponding\r
+ make targets in common/Makefile.\r
+\r
+2011-03-04 Yao Qi <yao@codesourcery.com>\r
+\r
+ * Makefile.in: Remove GNU make feature --directory.\r
+\r
+2011-03-04 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * server.c (queue_stop_reply): Call xmalloc not malloc.\r
+\r
+2011-03-02 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.\r
+\r
+2011-02-28 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * tracepoint.c (cmd_qtv): Discard unused value 'packet'.\r
+ (cmd_qtframe): Ditto.\r
+ (cmd_qtbuffer): Ditto.\r
+ (cmd_bigqtbuffer): Ditto.\r
+\r
+ * utils.c (decimal2str): Initialize 'width' to nine, then\r
+ don't mess with it.\r
+\r
+2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * hostio.c (require_data): Free *data, not data.\r
+\r
+2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * hostio.c (require_data): Use free, not xfree.\r
+\r
+2011-02-27 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * server.c (handle_query): Discard unused value.\r
+\r
+ * hostio.c (require_data): Free malloc memory before returning\r
+ error.\r
+\r
+2011-02-26 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * linux-low.c (list_threads): Call closedir for dirent.\r
+\r
+2011-02-27 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * i386-low.c (i386-length_and_rw_bits): Comment the fact that\r
+ a case statement falls through.\r
+\r
+ * linux-low.c (linux_xfer_siginfo): Fix fencepost error.\r
+\r
+ * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error\r
+ in comparison.\r
+\r
+2011-02-26 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * utils.c (decimal2str): Eliminate dead code and dead param.\r
+ (pulongest): Drop dead param from call to decimal2str.\r
+ (plongest): Ditto.\r
+\r
+2011-02-24 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ Revert the following patch (not approved yet):\r
+ 2011-02-21 Hui Zhu <teawater@gmail.com>\r
+ * tracepoint.c (tp_printf): New function.\r
+ (eval_agent_expr): Handle gdb_agent_op_printf.\r
+\r
+2011-02-21 Hui Zhu <teawater@gmail.com>\r
+\r
+ * tracepoint.c (tp_printf): New function.\r
+ (eval_agent_expr): Handle gdb_agent_op_printf.\r
+\r
+2011-02-18 Tom Tromey <tromey@redhat.com>\r
+\r
+ * Makefile.in (tracepoint-ipa.o): Depend on ax.def.\r
+ (tracepoint.o): Likewise.\r
+ * tracepoint.c (enum gdb_agent_op): Use ax.def.\r
+ (gdb_agent_op_names): Likewise.\r
+\r
+2011-02-18 Tom Tromey <tromey@redhat.com>\r
+\r
+ * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,\r
+ gdb_agent_op_rot>: New constants.\r
+ (gdb_agent_op_names): Add pick and roll.\r
+ (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New\r
+ cases.\r
+\r
+2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * aclocal.m4: Regenerated with aclocal-1.11.1.\r
+\r
+2011-02-14 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_qxfer_traceframe_info): New.\r
+ (qxfer_packets): Register "traceframe-info".\r
+ (handle_query): Report support for qXfer:traceframe-info:read+.\r
+ * tracepoint.c (match_blocktype): New.\r
+ (traceframe_find_block_type): Rename to ...\r
+ (traceframe_walk_blocks): ... this. Add callback filter argument,\r
+ and use it.\r
+ (traceframe_find_block_type): New, reimplemented on top of\r
+ traceframe_walk_blocks.\r
+ (build_traceframe_info_xml): New.\r
+ (traceframe_read_info): New.\r
+ * server.h (traceframe_read_info): Declare.\r
+\r
+2011-02-11 Yao Qi <yao@codesourcery.com>\r
+\r
+ * configure.ac: Call AC_PROG_RANLIB.\r
+ * Makefile.in: Remove signals.o from OBS. Link libcommon.a.\r
+ * configure: Regenerate.\r
+\r
+2011-02-07 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (gdb_read_memory): Change return semantics to allow\r
+ partial transfers.\r
+ (handle_search_memory_1): Adjust.\r
+ (process_serial_event) <'m' packet>: Handle partial transfers.\r
+ * tracepoint.c (traceframe_read_mem): Handle partial transfers.\r
+\r
+2011-01-28 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * regcache.c (init_register_cache): Initialize\r
+ regcache->register_status.\r
+ (free_register_cache): Release regcache->register_status.\r
+ (regcache_cpy): Copy register_status.\r
+ (registers_to_string): Print 'x's for unavailable registers.\r
+ (supply_register): Mark the register's status valid or\r
+ unavailable, depending on whether a buffer was passed in or not.\r
+ (supply_register_zeroed): New.\r
+ (supply_regblock): Mark the registers' status valid or\r
+ unavailable, depending on whether a buffer was passed in or not.\r
+ * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.\r
+ (struct regcache): New `register_status' field.\r
+ (supply_register_zeroed): Declare.\r
+ * i387-fp.c (i387_xsave_to_cache): Zero out registers using\r
+ supply_register_zeroed, rather than passing a NULL buffer to\r
+ supply_register.\r
+ * tracepoint.c (fetch_traceframe_registers): Update comment.\r
+\r
+2011-01-28 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register\r
+ buffer explicit.\r
+\r
+2011-01-25 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.h (decode_xfer_write): Change prototype.\r
+ * remote-utils.c (decode_xfer_write): Remove `annex' parameter,\r
+ and don't extract the annex here.\r
+ * server.c (decode_xfer_read): Remove `annex' parameter,\r
+ and don't extract the annex here.\r
+ (decode_xfer): New.\r
+ (struct qxfer): New.\r
+ (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)\r
+ (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)\r
+ (handle_qxfer_statictrace): New functions, abstracted out from\r
+ handle_query, and made to use the struct qxfer interface.\r
+ (handle_threads_qxfer_proper): Rename to ...\r
+ (handle_qxfer_threads_proper): ... this.\r
+ (handle_threads_qxfer): Rename to ...\r
+ (handle_qxfer_threads): ... this. Adjust.\r
+ (qxfer_packets): New array.\r
+ (handle_qxfer): New function.\r
+ (handle_query): Use handle_qxfer.\r
+\r
+2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>\r
+\r
+ * gdbreplay.c: Shorten lines of >= 80 columns.\r
+ * linux-low.c: Ditto.\r
+ * linux-ppc-low.c: Ditto.\r
+ * linux-s390-low.c: Ditto.\r
+ * linux-sparc-low.c: Ditto.\r
+ * linux-x86-low.c: Ditto.\r
+ * linux-xtensa-low.c: Ditto.\r
+ * mem-break.c: Ditto.\r
+ * nto-low.c: Ditto.\r
+ * regcache.h: Ditto.\r
+ * remote-utils.c: Ditto.\r
+ * server.c: Ditto.\r
+ * server.h: Ditto.\r
+ * thread-db.c: Ditto.\r
+ * tracepoint.c: Ditto.\r
+ * utils.c: Ditto.\r
+ * win32-low.h: Ditto.\r
+\r
+2011-01-05 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year\r
+ update.\r
+\r
+2011-01-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * server.c (gdbserver_version): Update copyright year in version\r
+ output.\r
+ * gdbreplay.c (gdbreplay_version): Ditto.\r
+\r
+2010-12-29 Jie Zhang <jie.zhang@analog.com>\r
+\r
+ * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.\r
+ * linux-bfin-low.c: New file.\r
+ * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and\r
+ PT_DATA_ADDR for BFIN targets.\r
+ * Makefile.in (SFILES): Add linux-bfin-low.c.\r
+ (clean): Remove reg-bfin.c.\r
+ (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.\r
+ * README: Mention supported Blackfin targets.\r
+\r
+2010-12-23 Mike Frysinger <vapier@gentoo.org>\r
+\r
+ * .gitignore: New file.\r
+\r
+2010-11-16 Mike Frysinger <vapier@gentoo.org>\r
+\r
+ * linux-low.c (linux_tracefork_child): Add char* cast to arg.\r
+\r
+2010-10-22 Jie Zhang <jie@codesourcery.com>\r
+\r
+ * Makefile.in: Add FLAGS_TO_PASS variable.\r
+ (install): Remove dependency of install-only and recursively\r
+ invoke make for install-only.\r
+\r
+2010-10-04 Doug Evans <dje@google.com>\r
+\r
+ * Makefile.in (uninstall): Use $(DESTDIR).\r
+\r
+2010-09-24 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ PR gdb/11842\r
+\r
+ * linux-x86-low.c (compat_siginfo_from_siginfo)\r
+ (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when\r
+ si_code is < 0. Check for si_code == SI_TIMER before checking for\r
+ si_code < 0.\r
+\r
+2010-09-13 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-i386-low.c: New file.\r
+ * configure.srv: Add handling of i[34567]86-*-lynxos* targets.\r
+\r
+2010-09-13 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c (ptrace_request_to_str): Remove handling for\r
+ request values that have been removed in LynxOS 5.x.\r
+\r
+2010-09-13 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of\r
+ <ptrace.h>\r
+\r
+2010-09-09 Nathan Sidwell <nathan@codesourcery.com>\r
+\r
+ * configure.ac: Add --enable-inprocess-agent option.\r
+ * configure: Rebuilt.\r
+\r
+2010-09-06 Yao Qi <yao@codesourcery.com>\r
+\r
+ * linux-low.c (linux_kill): Remove unused variable.\r
+ (linux_stabilize_threads): Likewise.\r
+ * server.c (start_inferior): Likewise.\r
+ (queue_stop_reply_callback): Likewise.\r
+ * tracepoint.c (do_action_at_tracepoint): Likewise.\r
+\r
+2010-09-06 Yao Qi <yao@codesourcery.com>\r
+\r
+ * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior\r
+ on return.\r
+\r
+2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.\r
+\r
+2010-09-06 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * Makefile.in (install-only): Replace $IPA_DEPFILES with\r
+ "$(IPA_DEPFILES)".\r
+\r
+2010-09-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * gdbserver/lynx-low.c, gdbserver/lynx-low.h,\r
+ gdbserver/lynx-ppc-low.c: New files.\r
+ * Makefile.in (lynx_low_h): New variable.\r
+ (lynx-low.o, lynx-ppc-low.o): New rules.\r
+ * configure.ac: On LynxOS, link with -lnetinet.\r
+ * configure.srv: Add handling of powerpc-*-lynxos* targets.\r
+ * configure: regenerate.\r
+\r
+2010-09-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * Makefile.in (vasprintf.o, vsnprintf.o): New rules.\r
+ * configure.ac: Add check for vasprintf and vsnprintf.\r
+ * configure, config.in: Regenerate.\r
+ * server.h (vasprintf, vsnprintf): Add conditional declarations.\r
+\r
+2010-09-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * gdbreplay.c: Move include of alloca.h up, next to include of\r
+ malloc.h.\r
+ * server.h: Add include of malloc.h.\r
+ * mem-break.c: Remove include of malloc.h.\r
+ * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.\r
+\r
+2010-09-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * Makefile.in (memmem.o): Build with -Wno-error.\r
+\r
+2010-09-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * utils.c (xsnprintf): Make non-static.\r
+ * server.h: Add xsnprintf declaration.\r
+ * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:\r
+ replace calls to snprintf by calls to xsnprintf throughout.\r
+\r
+2010-09-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * configure.ac: Add configure check for alloca.\r
+ * configure, config.in: Regenerate.\r
+ * server.h: Include alloca.h if it exists.\r
+ * gdbreplay.c: Include alloca.h if it exists.\r
+\r
+2010-08-28 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (__SIGRTMIN): Define if not already defined.\r
+ (linux_create_inferior): Check for __ANDROID__ rather than\r
+ __SIGRTMIN.\r
+ (enqueue_one_deferred_signal): Don't requeue non-RT signals that\r
+ are already deferred.\r
+ (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.\r
+ (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is\r
+ stopped and already has a pending signal to report.\r
+ (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has\r
+ a pending signal to report or is moving out of a jump pad.\r
+ (linux_init_signals): Check for __ANDROID__ rather than\r
+ __SIGRTMIN.\r
+\r
+2010-08-28 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_stabilize_threads): Wrap debug output in a\r
+ debug_threads check. Avoid a linear search when not doing debug\r
+ output.\r
+\r
+2010-08-27 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.\r
+ (struct gdb_event) <fd>: Change type to gdb_fildes_t.\r
+ (struct file_handler) <fd>: Change type to gdb_fildes_t.\r
+ (process_event): Change local fd's type to gdb_fildes_t.\r
+ (create_file_handler): Adjust prototype.\r
+ (delete_file_handler): Adjust prototype.\r
+ (handle_file_event): Adjust prototype. Use pfildes.\r
+ (create_file_event): Adjsut prototype.\r
+ * remote-utils.c (remote_desc, listen_desc): Change type to\r
+ gdb_fildes_t.\r
+ * server.h: New gdb_fildes_t typedef.\r
+ [USE_WIN32API]: Include winsock2.h.\r
+ (delete_file_handler, add_file_handler): Adjust prototypes.\r
+ (pfildes): Declare.\r
+ * utils.c (pfildes): New.\r
+\r
+2010-08-27 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * configure.ac (build_warnings): Add -Wno-char-subscripts.\r
+ * configure: Regenerate.\r
+\r
+2010-08-27 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_unprepare_to_access_memory): Rename to ...\r
+ (linux_done_accessing_memory): ... this.\r
+ (linux_target_ops): Adjust.\r
+ * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.\r
+ * nto-low.c (nto_target_ops): Adjust comment.\r
+ * server.c (gdb_read_memory, gdb_write_memory): Adjust.\r
+ * spu-low.c (spu_target_ops): Adjust comment.\r
+ * target.h (target_ops): Rename unprepare_to_access_memory field\r
+ to done_accessing_memory.\r
+ (unprepare_to_access_memory): Rename to ...\r
+ (done_accessing_memory): ... this.\r
+\r
+2010-08-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_prepare_to_access_memory): New.\r
+ (linux_unprepare_to_access_memory): New.\r
+ (linux_target_ops): Install them.\r
+ * server.c (read_memory): Rename to ...\r
+ (gdb_read_memory): ... this. Use\r
+ prepare_to_access_memory/prepare_to_access_memory.\r
+ (write_memory): Rename to ...\r
+ (gdb_write_memory): ... this. Use\r
+ prepare_to_access_memory/prepare_to_access_memory.\r
+ (handle_search_memory_1): Adjust.\r
+ (process_serial_event): Adjust.\r
+ * target.h (struct target_ops): New fields\r
+ prepare_to_access_memory and unprepare_to_access_memory.\r
+ (prepare_to_access_memory, unprepare_to_access_memory): New.\r
+ * linux-x86-low.c (x86_insert_point, x86_remove_point): Use\r
+ prepare_to_access_memory/prepare_to_access_memory.\r
+ * nto-low.c (nto_target_ops): Adjust.\r
+ * spu-low.c (spu_target_ops): Adjust.\r
+ * win32-low.c (win32_target_ops): Adjust.\r
+\r
+2010-08-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * Makefile.in (WARN_CFLAGS): Get it from configure.\r
+ (WERROR_CFLAGS): New.\r
+ (INTERNAL_CFLAGS): Add WERROR_CFLAGS.\r
+ * configure.ac: Introduce --enable-werror, which adds -Werror to\r
+ the compiler command line. Enabled by default. Disable with\r
+ --disable-werror. Add -Wdeclaration-after-statement\r
+ Wpointer-arith and -Wformat-nonliteral to warning flags.\r
+ * configure: Regenerate.\r
+\r
+2010-08-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.\r
+\r
+2010-08-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * gdbreplay.c (remote_error): New.\r
+ (gdbchar): New.\r
+ (expect): Use gdbchar. Check for error reading from GDB.\r
+ Clarify sync error output.\r
+ (play): Check for errors writing to GDB.\r
+ * linux-low.c (sigchld_handler): Really ignore `write' errors.\r
+ * remote-utils.c (getpkt): Check for errors writing to the remote\r
+ descriptor.\r
+\r
+2010-08-25 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_1): Move non-debugging code out of\r
+ `debug_threads' control.\r
+\r
+2010-08-25 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_1): Don't set last_status here.\r
+ * server.c (push_event, queue_stop_reply_callback): Assert we're\r
+ not pushing a TARGET_WAITKIND_IGNORE event.\r
+ (start_inferior, start_inferior, attach_inferior, handle_v_cont)\r
+ (myresume, handle_target_event): Set the thread's last_resume_kind\r
+ and last_status from the target returned status.\r
+\r
+2010-08-25 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ PR threads/10729\r
+\r
+ * linux-x86-low.c (update_debug_registers_callback): New.\r
+ (i386_dr_low_set_addr): Use it.\r
+ (i386_dr_low_get_addr): New.\r
+ (i386_dr_low_set_control): Use update_debug_registers_callback.\r
+ (i386_dr_low_get_control): New.\r
+ (i386_dr_low_get_status): Adjust.\r
+ * linux-low.c (linux_stop_lwp): New.\r
+ * linux-low.h (linux_stop_lwp): Declare.\r
+\r
+ * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as\r
+ argument instead of a i386_debug_reg_state.\r
+ (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of\r
+ a i386_debug_reg_state.\r
+ (i386_insert_aligned_watchpoint): Adjust.\r
+ (i386_remove_aligned_watchpoint): Adjust.\r
+ (i386_low_stopped_data_address): Read the debug registers from the\r
+ inferior instead of from the mirrors.\r
+ * i386-low.h (struct i386_debug_reg_state): Extend comment.\r
+ (i386_dr_low_get_addr): Declare.\r
+ (i386_dr_low_get_control): Declare.\r
+ (i386_dr_low_get_status): Change prototype.\r
+\r
+ * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.\r
+ (i386_dr_low_get_addr): New.\r
+ (i386_dr_low_get_control): New.\r
+ (i386_dr_low_get_status): Adjust prototype. Return\r
+ dr_status_mirror.\r
+ (i386_initial_stuff): Clear dr_status_mirror and\r
+ dr_control_mirror.\r
+ (i386_get_thread_context): Adjust.\r
+ (i386_set_thread_context): Adjust.\r
+ (i386_thread_added): Adjust.\r
+\r
+2010-08-24 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.h (linux_thread_area): Delete declaration.\r
+\r
+2010-08-11 Thomas Schwinge <thomas@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_1): Correctly return the ptid of the child\r
+ after its termination.\r
+\r
+2010-08-09 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (gdb_wants_lwp_stopped): Delete.\r
+ (gdb_wants_all_stopped): Delete.\r
+ (linux_wait_1): Don't call them.\r
+ * server.c (handle_v_cont): Tag all threads as want-stopped.\r
+ (gdb_wants_thread_stopped): Fix comments. Tag the thread that\r
+ stopped as "client-wants-stopped".\r
+\r
+2010-07-31 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * Makefile.in (signals_h): New.\r
+ (server_h): Depend on it.\r
+ (server.o): Don't depend on $(signals_def).\r
+ (signals.o): Depend on $(signals_def).\r
+\r
+2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * Makefile.in (signals_def): New.\r
+ (server_h): Append include/gdb/signals.h and signals_def.\r
+ (server.o): Append signals_def.\r
+\r
+2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * server.c (handle_target_event): Use target_signal_to_host for\r
+ resume_info.sig initialization.\r
+ * target.h (struct thread_resume) <sig>: New comment.\r
+\r
+2010-07-20 Ozkan Sezer <sezeroz@gmail.com>\r
+\r
+ * server.c (handle_query): strcpy() the returned string from paddress()\r
+ instead of sprintf().\r
+ * utils.c (paddress): Return phex_nz().\r
+\r
+2010-07-07 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * server.c (handle_v_cont): Call mourn_inferior if process\r
+ just exited.\r
+ (myresume): Likewise.\r
+\r
+2010-07-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ Static tracepoints, and integration with UST.\r
+\r
+ * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.\r
+ * mem-break.c (uninsert_all_breakpoints)\r
+ (reinsert_all_breakpoints): New.\r
+ * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):\r
+ * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.\r
+ (gdb_agent_ust_loaded, helper_thread_id)\r
+ (gdb_agent_helper_thread_id): New macros.\r
+ (struct ipa_sym_addresses): Add addr_ust_loaded,\r
+ addr_helper_thread_id, addr_cmd_buf.\r
+ (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.\r
+ (in_process_agent_loaded_ust): New.\r
+ (write_e_ust_not_loaded): New.\r
+ (maybe_write_ipa_ust_not_loaded): New.\r
+ (struct collect_static_trace_data_action): New.\r
+ (enum tracepoint_type) <static_tracepoint>: New.\r
+ (struct tracepoint) <handle>: Mention static tracepoints.\r
+ (struct static_tracepoint_ctx): New.\r
+ (CMD_BUF_SIZE): New.\r
+ (add_tracepoint_action): Handle static tracepoint actions.\r
+ (unprobe_marker_at): New.\r
+ (clear_installed_tracepoints): Handle static tracepoints.\r
+ (cmd_qtdp): Handle static tracepoints.\r
+ (probe_marker_at): New.\r
+ (cmd_qtstart): Handle static tracepoints.\r
+ (response_tracepoint): Handle static tracepoints.\r
+ (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.\r
+ (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.\r
+ (get_context_regcache): Handle static tracepoints.\r
+ (do_action_at_tracepoint): Handle static tracepoint actions.\r
+ (traceframe_find_block_type): Handle static trace data blocks.\r
+ (traceframe_read_sdata): New.\r
+ (download_tracepoints): Download static tracepoint actions.\r
+ [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.\r
+ (GDB_PROBE_NAME): New.\r
+ (ust_ops): New.\r
+ (GET_UST_SYM): New.\r
+ (USTF): New.\r
+ (dlsym_ust): New.\r
+ (ust_marker_to_static_tracepoint): New.\r
+ (gdb_probe): New.\r
+ (collect_ust_data_at_tracepoint): New.\r
+ (gdb_ust_probe): New.\r
+ (UNIX_PATH_MAX, SOCK_DIR): New.\r
+ (gdb_ust_connect_sync_socket): New.\r
+ (resume_thread, stop_thread): New.\r
+ (run_inferior_command): New.\r
+ (init_named_socket): New.\r
+ (gdb_ust_socket_init): New.\r
+ (cstr_to_hexstr): New.\r
+ (next_st): New.\r
+ (first_marker, next_marker): New.\r
+ (response_ust_marker): New.\r
+ (cmd_qtfstm, cmd_qtsstm): New.\r
+ (unprobe_marker_at, probe_marker_at): New.\r
+ (cmd_qtstmat, gdb_ust_thread): New.\r
+ (gdb_ust_init): New.\r
+ (initialize_tracepoint_ftlib): Call gdb_ust_init.\r
+ * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h\r
+ (ST_REGENTRY): New.\r
+ (x86_64_st_collect_regmap): New.\r
+ (X86_64_NUM_ST_COLLECT_GREGS): New.\r
+ (AMD64_RIP_REGNUM): New.\r
+ (supply_static_tracepoint_registers): New.\r
+ * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h\r
+ (ST_REGENTRY): New.\r
+ (i386_st_collect_regmap): New.\r
+ (i386_NUM_ST_COLLECT_GREGS): New.\r
+ (supply_static_tracepoint_registers): New.\r
+ * server.c (handle_query): Handle qXfer:statictrace:read.\r
+ <qSupported>: Report support for StaticTracepoints, and\r
+ qXfer:statictrace:read features.\r
+ * server.h (traceframe_read_sdata)\r
+ (supply_static_tracepoint_registers): Declare.\r
+ * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)\r
+ (unpack_varlen_hex): Include in IPA build.\r
+ * Makefile.in (ustlibs, ustinc): New.\r
+ (IPA_OBJS): Add remote-utils-ipa.o.\r
+ ($(IPA_LIB)): Link -ldl and -lpthread.\r
+ (UST_CFLAGS): New.\r
+ (IPAGENT_CFLAGS): Add UST_CFLAGS.\r
+ * config.in, configure: Regenerate.\r
+\r
+2010-06-20 Ian Lance Taylor <iant@google.com>\r
+ Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-x86-low.c (always_true): Delete.\r
+ (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of\r
+ trying to fool the compiler with always_true.\r
+\r
+2010-06-20 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * tracepoint.c (condition_true_at_tracepoint): Don't run compiled\r
+ conditions in gdbserver.\r
+\r
+2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * spu-low.c (spu_read_memory): Wrap around local store limit.\r
+ (spu_write_memory): Likewise.\r
+\r
+2010-06-15 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)\r
+ (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with\r
+ LONGEST uses.\r
+ * server.h (struct emit_ops): Replace int64_t uses with LONGEST\r
+ uses.\r
+ * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t\r
+ uses with LONGEST uses.\r
+\r
+2010-06-14 Stan Shebs <stan@codesourcery.com>\r
+ Pedro Alves <pedro@codesourcery.com>\r
+\r
+ Bytecode compiler.\r
+\r
+ * linux-x86-low.c: Include limits.h.\r
+ (add_insns): New.\r
+ (always_true): New.\r
+ (EMIT_ASM): New.\r
+ (EMIT_ASM32): New.\r
+ (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)\r
+ (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)\r
+ (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,\r
+ (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)\r
+ (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,\r
+ (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,\r
+ (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)\r
+ (amd64_emit_const, amd64_emit_call, amd64_emit_reg)\r
+ (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)\r
+ (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)\r
+ (amd64_emit_void_call_2): New.\r
+ (amd64_emit_ops): New.\r
+ (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)\r
+ (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)\r
+ (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)\r
+ (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)\r
+ (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)\r
+ (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)\r
+ (i386_emit_goto, i386_write_goto_address, i386_emit_const)\r
+ (i386_emit_call, i386_emit_reg, i386_emit_pop)\r
+ (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)\r
+ (i386_emit_stack_adjust, i386_emit_int_call_1)\r
+ (i386_emit_void_call_2): New.\r
+ (i386_emit_ops): New.\r
+ (x86_emit_ops): New.\r
+ (the_low_target): Install x86_emit_ops.\r
+ * server.h (struct emit_ops): New.\r
+ (get_raw_reg_func_addr): Declare.\r
+ (current_insn_ptr, emit_error): Declare.\r
+ * tracepoint.c (get_raw_reg, get_trace_state_variable_value)\r
+ (set_trace_state_variable_value): New defines.\r
+ (struct ipa_sym_addresses): New fields addr_get_raw_reg,\r
+ addr_get_trace_state_variable_value and\r
+ addr_set_trace_state_variable_value.\r
+ (symbol_list): New fields for get_raw_reg,\r
+ get_trace_state_variable_value and set_trace_state_variable_value.\r
+ (condfn): New typedef.\r
+ (struct tracepoint): New field `compiled_cond'.\r
+ (do_action_at_tracepoint): Clear compiled_cond.\r
+ (get_trace_state_variable_value, set_trace_state_variable_value):\r
+ Export in the IPA.\r
+ (condition_true_at_tracepoint): If there's a compiled condition,\r
+ run that.\r
+ (current_insn_ptr, emit_error): New globals.\r
+ (struct bytecode_address): New.\r
+ (get_raw_reg_func_addr): New.\r
+ (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)\r
+ (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)\r
+ (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)\r
+ (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)\r
+ (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)\r
+ (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)\r
+ (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.\r
+ (compile_tracepoint_condition, compile_bytecodes): New.\r
+ * target.h (emit_ops): Forward declare.\r
+ (struct target_ops): New field emit_ops.\r
+ (target_emit_ops): New.\r
+ * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.\r
+ * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.\r
+ * linux-low.c (linux_emit_ops): New.\r
+ (linux_target_ops): Install it.\r
+ * linux-low.h (struct linux_target_ops): New field emit_ops.\r
+\r
+2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.\r
+ * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.\r
+\r
+2010-06-01 Pedro Alves <pedro@codesourcery.com>\r
+ Stan Shebs <stan@codesourcery.com>\r
+\r
+ * Makefile.in (IPA_DEPFILES, extra_libraries): New.\r
+ (all): Depend on $(extra_libraries).\r
+ (install-only): Install the IPA.\r
+ (IPA_OBJS, IPA_LIB): New.\r
+ (clean): Remove the IPA lib.\r
+ (IPAGENT_CFLAGS): New.\r
+ (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)\r
+ (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)\r
+ (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.\r
+ * linux-amd64-ipa.c, linux-i386-ipa.c: New files.\r
+ * configure.ac: Check for atomic builtins support in the compiler.\r
+ (IPA_DEPFILES, extra_libraries): Define.\r
+ * configure.srv (ipa_obj): Add description.\r
+ (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.\r
+ (i[34567]86-*-linux*): Set ipa_obj.\r
+ (x86_64-*-linux*): Set ipa_obj.\r
+ * linux-low.c (stabilizing_threads): New.\r
+ (supports_fast_tracepoints): New.\r
+ (linux_detach): Stabilize threads before detaching.\r
+ (handle_tracepoints): Handle internal tracing breakpoints. Assert\r
+ the lwp is either not stabilizing, or is moving out of a jump pad.\r
+ (linux_fast_tracepoint_collecting): New.\r
+ (maybe_move_out_of_jump_pad): New.\r
+ (enqueue_one_deferred_signal): New.\r
+ (dequeue_one_deferred_signal): New.\r
+ (linux_wait_for_event_1): If moving out of a jump pad, defer\r
+ pending signals to later.\r
+ (linux_stabilize_threads): New.\r
+ (linux_wait_1): Check if threads need moving out of jump pads, and\r
+ do it if so.\r
+ (stuck_in_jump_pad_callback): New.\r
+ (move_out_of_jump_pad_callback): New.\r
+ (lwp_running): New.\r
+ (linux_resume_one_lwp): Handle moving out of jump pads.\r
+ (linux_set_resume_request): Dequeue deferred signals.\r
+ (need_step_over_p): Also step over fast tracepoint jumps.\r
+ (start_step_over): Also uninsert fast tracepoint jumps.\r
+ (finish_step_over): Also reinsert fast tracepoint jumps.\r
+ (linux_install_fast_tracepoint_jump): New.\r
+ (linux_target_ops): Install linux_stabilize_threads and\r
+ linux_install_fast_tracepoint_jump_pad.\r
+ * linux-low.h (linux_target_ops) <get_thread_area,\r
+ install_fast_tracepoint_jump_pad>: New fields.\r
+ (struct lwp_info) <collecting_fast_tracepoint,\r
+ pending_signals_to_report, exit_jump_pad_bkpt>: New fields.\r
+ (linux_get_thread_area): Declare.\r
+ * linux-x86-low.c (jump_insn): New.\r
+ (x86_get_thread_area): New.\r
+ (append_insns): New.\r
+ (push_opcode): New.\r
+ (amd64_install_fast_tracepoint_jump_pad): New.\r
+ (i386_install_fast_tracepoint_jump_pad): New.\r
+ (x86_install_fast_tracepoint_jump_pad): New.\r
+ (the_low_target): Install x86_get_thread_area and\r
+ x86_install_fast_tracepoint_jump_pad.\r
+ * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.\r
+ (struct fast_tracepoint_jump): New.\r
+ (fast_tracepoint_jump_insn): New.\r
+ (fast_tracepoint_jump_shadow): New.\r
+ (find_fast_tracepoint_jump_at): New.\r
+ (fast_tracepoint_jump_here): New.\r
+ (delete_fast_tracepoint_jump): New.\r
+ (set_fast_tracepoint_jump): New.\r
+ (uninsert_fast_tracepoint_jumps_at): New.\r
+ (reinsert_fast_tracepoint_jumps_at): New.\r
+ (set_breakpoint_at): Use write_inferior_memory.\r
+ (uninsert_raw_breakpoint): Use write_inferior_memory.\r
+ (check_mem_read): Mask out fast tracepoint jumps.\r
+ (check_mem_write): Mask out fast tracepoint jumps.\r
+ * mem-break.h (struct fast_tracepoint_jump): Forward declare.\r
+ (set_fast_tracepoint_jump): Declare.\r
+ (delete_fast_tracepoint_jump)\r
+ (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)\r
+ (reinsert_fast_tracepoint_jumps_at): Declare.\r
+ * regcache.c: Don't compile many functions when building the\r
+ in-process agent library.\r
+ (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating\r
+ the register buffer in the heap.\r
+ (free_register_cache): If the register buffer isn't owned by the\r
+ regcache, don't free it.\r
+ (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate\r
+ pre-existing register caches.\r
+ * remote-utils.c (convert_int_to_ascii): Constify `from' parameter\r
+ type.\r
+ (convert_ascii_to_int): : Constify `from' parameter type.\r
+ (decode_M_packet, decode_X_packet): Replace the `to' parameter by\r
+ a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc\r
+ the needed buffer in-place.\r
+ (relocate_instruction): New.\r
+ * server.c (handle_query) <qSymbols>: If the target supports\r
+ tracepoints, give it a chance of looking up symbols. Report\r
+ support for fast tracepoints.\r
+ (handle_status): Stabilize threads.\r
+ (process_serial_event): Adjust.\r
+ * server.h (struct fast_tracepoint_jump): Forward declare.\r
+ (struct process_info) <fast_tracepoint_jumps>: New field.\r
+ (convert_ascii_to_int, convert_int_to_ascii): Adjust.\r
+ (decode_X_packet, decode_M_packet): Adjust.\r
+ (relocate_instruction): Declare.\r
+ (in_process_agent_loaded): Declare.\r
+ (tracepoint_look_up_symbols): Declare.\r
+ (struct fast_tpoint_collect_status): Declare.\r
+ (fast_tracepoint_collecting): Declare.\r
+ (force_unlock_trace_buffer): Declare.\r
+ (handle_tracepoint_bkpts): Declare.\r
+ (initialize_low_tracepoint)\r
+ (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.\r
+ * target.h (struct target_ops) <stabilize_threads,\r
+ install_fast_tracepoint_jump_pad>: New fields.\r
+ (stabilize_threads, install_fast_tracepoint_jump_pad): New.\r
+ * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.\r
+ [HAVE_STDINT_H]: Include stdint.h.\r
+ (trace_debug_1): Rename to ...\r
+ (trace_vdebug): ... this.\r
+ (trace_debug): Rename to ...\r
+ (trace_debug_1): ... this. Add `level' parameter.\r
+ (trace_debug): New.\r
+ (ATTR_USED, ATTR_NOINLINE): New.\r
+ (IP_AGENT_EXPORT): New.\r
+ (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)\r
+ (collecting, gdb_collect, stop_tracing, flush_trace_buffer)\r
+ (about_to_request_buffer_space, trace_buffer_is_full)\r
+ (stopping_tracepoint, expr_eval_result, error_tracepoint)\r
+ (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)\r
+ (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)\r
+ (traceframe_write_count, traceframes_created)\r
+ (trace_state_variables)\r
+ New renaming defines.\r
+ (struct ipa_sym_addresses): New.\r
+ (STRINGIZE_1, STRINGIZE, IPA_SYM): New.\r
+ (symbol_list): New.\r
+ (ipa_sym_addrs): New.\r
+ (all_tracepoint_symbols_looked_up): New.\r
+ (in_process_agent_loaded): New.\r
+ (write_e_ipa_not_loaded): New.\r
+ (maybe_write_ipa_not_loaded): New.\r
+ (tracepoint_look_up_symbols): New.\r
+ (debug_threads) [IN_PROCESS_AGENT]: New.\r
+ (read_inferior_memory) [IN_PROCESS_AGENT]: New.\r
+ (UNKNOWN_SIDE_EFFECTS): New.\r
+ (stop_tracing): New.\r
+ (flush_trace_buffer): New.\r
+ (stop_tracing_bkpt): New.\r
+ (flush_trace_buffer_bkpt): New.\r
+ (read_inferior_integer): New.\r
+ (read_inferior_uinteger): New.\r
+ (read_inferior_data_pointer): New.\r
+ (write_inferior_data_pointer): New.\r
+ (write_inferior_integer): New.\r
+ (write_inferior_uinteger): New.\r
+ (struct collect_static_trace_data_action): Delete.\r
+ (enum tracepoint_type): New.\r
+ (struct tracepoint) <type>: New field `type'.\r
+ <actions_str, step_actions, step_actions_str>: Only include in\r
+ GDBserver.\r
+ <orig_size, obj_addr_on_target, adjusted_insn_addr>\r
+ <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.\r
+ (tracepoints): Use IP_AGENT_EXPORT.\r
+ (last_tracepoint): Don't include in the IPA.\r
+ (stopping_tracepoint): Use IP_AGENT_EXPORT.\r
+ (trace_buffer_is_full): Use IP_AGENT_EXPORT.\r
+ (alloced_trace_state_variables): New.\r
+ (trace_state_variables): Use IP_AGENT_EXPORT.\r
+ (traceframe_t): Delete unused variable.\r
+ (circular_trace_buffer): Don't include in the IPA.\r
+ (trace_buffer_start): Delete.\r
+ (struct trace_buffer_control): New.\r
+ (trace_buffer_free): Delete.\r
+ (struct ipa_trace_buffer_control): New.\r
+ (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)\r
+ (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):\r
+ New.\r
+ (trace_buffer_ctrl): New.\r
+ (TRACE_BUFFER_CTRL_CURR): New.\r
+ (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):\r
+ Reimplement as macros.\r
+ (trace_buffer_wrap): Delete.\r
+ (traceframe_write_count, traceframe_read_count)\r
+ (traceframes_created, tracing): Use IP_AGENT_EXPORT.\r
+ (struct tracepoint_hit_ctx) <type>: New field.\r
+ (struct fast_tracepoint_ctx): New.\r
+ (memory_barrier): New.\r
+ (cmpxchg): New.\r
+ (record_tracepoint_error): Update atomically in the IPA.\r
+ (clear_inferior_trace_buffer): New.\r
+ (about_to_request_buffer_space): New.\r
+ (trace_buffer_alloc): Handle GDBserver and inferior simulatenous\r
+ updating the same buffer.\r
+ (add_tracepoint): Default the tracepoint's type to trap\r
+ tracepoint, and orig_size to -1.\r
+ (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated\r
+ internal variables.\r
+ (create_trace_state_variable): New parameter `gdb'. Handle it.\r
+ (clear_installed_tracepoints): Clear fast tracepoint jumps.\r
+ (cmd_qtdp): Handle fast tracepoints.\r
+ (cmd_qtdv): Adjust.\r
+ (max_jump_pad_size): New.\r
+ (gdb_jump_pad_head): New.\r
+ (get_jump_space_head): New.\r
+ (claim_jump_space): New.\r
+ (sort_tracepoints): New.\r
+ (MAX_JUMP_SIZE): New.\r
+ (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the\r
+ IPA.\r
+ (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected\r
+ support. Upload fast traceframes, and delete internal IPA\r
+ breakpoints.\r
+ (stop_tracing_handler): New.\r
+ (flush_trace_buffer_handler): New.\r
+ (cmd_qtstop): Upload fast tracepoints.\r
+ (response_tracepoint): Handle fast tracepoints.\r
+ (tracepoint_finished_step): Upload fast traceframes. Set the\r
+ tracepoint hit context's tracepoint type.\r
+ (handle_tracepoint_bkpts): New.\r
+ (tracepoint_was_hit): Set the tracepoint hit context's tracepoint\r
+ type. Add comment about fast tracepoints.\r
+ (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the\r
+ non-existing action_str field.\r
+ (get_context_regcache): Handle fast tracepoints.\r
+ (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC\r
+ to the regcache.\r
+ (fast_tracepoint_from_jump_pad_address): New.\r
+ (fast_tracepoint_from_ipa_tpoint_address): New.\r
+ (collecting_t): New.\r
+ (force_unlock_trace_buffer): New.\r
+ (fast_tracepoint_collecting): New.\r
+ (collecting): New.\r
+ (gdb_collect): New.\r
+ (write_inferior_data_ptr): New.\r
+ (target_tp_heap): New.\r
+ (target_malloc): New.\r
+ (download_agent_expr): New.\r
+ (UALIGN): New.\r
+ (download_tracepoints): New.\r
+ (download_trace_state_variables): New.\r
+ (upload_fast_traceframes): New.\r
+ (IPA_FIRST_TRACEFRAME): New.\r
+ (IPA_NEXT_TRACEFRAME_1): New.\r
+ (IPA_NEXT_TRACEFRAME): New.\r
+ [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.\r
+ [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)\r
+ (gdb_jump_pad_buffer_end): New.\r
+ [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.\r
+ (initialize_tracepoint): Adjust.\r
+ [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch\r
+ buffer. Initialize the low module.\r
+ * utils.c (PREFIX, TOOLNAME): New.\r
+ (malloc_failure): Use PREFIX.\r
+ (error): In the IPA, an error causes an exit.\r
+ (fatal, warning): Use PREFIX.\r
+ (internal_error): Use TOOLNAME.\r
+ (NUMCELLS): Increase to 10.\r
+ * configure, config.in: Regenerate.\r
+\r
+2010-06-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_query) <qSupported>: Do two passes over the\r
+ qSupported string to avoid nesting strtok.\r
+\r
+2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.\r
+ (CDEPS): New.\r
+ * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also\r
+ -Wl,--dynamic-list.\r
+ * configure: Regenerate.\r
+ * proc-service.list: New.\r
+\r
+2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.\r
+ New comment.\r
+\r
+2010-05-26 Ozkan Sezer <sezeroz@gmail.com>\r
+\r
+ * gdbreplay.c (remote_open): Check error return from socket() call by\r
+ its equality to -1 not by it being negative.\r
+ * remote-utils.c (remote_open): Likewise.\r
+\r
+2010-05-23 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * config.h: Regenerate.\r
+\r
+2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>\r
+\r
+ * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel\r
+ doesn't provide PTRACE_GET_THREAD_AREA.\r
+\r
+2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>\r
+\r
+ * linux-m68k-low.c: Include <asm/ptrace.h>\r
+ (ps_get_thread_area): Implement.\r
+\r
+2010-05-03 Doug Evans <dje@google.com>\r
+\r
+ * event-loop.c (struct callback_event): New struct.\r
+ (callback_list): New global.\r
+ (append_callback_event, delete_callback_event): New functions.\r
+ (process_callback): New function.\r
+ (start_event_loop): Call it.\r
+ * remote-utils.c (NOT_SCHEDULED): Define.\r
+ (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,\r
+ moved out of readchar.\r
+ (readchar): Rewrite. Call reschedule before returning.\r
+ (reset_readchar): New function.\r
+ (remote_close): Call it.\r
+ (process_remaining, reschedule): New functions.\r
+ * server.h (callback_handler_func): New typedef.\r
+ (append_callback_event, delete_callback_event): Declare.\r
+\r
+2010-05-03 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * proc-service.c (ps_pglobal_lookup): Use\r
+ thread_db_look_up_one_symbol.\r
+ * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'\r
+ parameter. Use it instead of all_symbols_looked_up.\r
+ * server.h (struct process_info) <all_symbols_looked_up>: Delete\r
+ field.\r
+ (all_symbols_looked_up): Don't declare.\r
+ (look_up_one_symbol): Add new `may_ask_gdb' parameter.\r
+ * thread-db.c (struct thread_db) <all_symbols_looked_up>: New\r
+ field.\r
+ (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.\r
+ Set all_symbols_looked_up here.\r
+ (thread_db_look_up_one_symbol): New.\r
+ (thread_db_get_tls_address): Adjust.\r
+ (thread_db_load_search, try_thread_db_load_1): Always allocate the\r
+ thread_db object on the heap, and tentatively set it in the\r
+ process structure.\r
+ (thread_db_init): Don't set all_symbols_looked_up here.\r
+ * linux-low.h (thread_db_look_up_one_symbol): Declare.\r
+\r
+2010-05-03 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_kill, linux_detach): Adjust.\r
+ (status_pending_p_callback): Remove redundant statement. Check\r
+ for !TARGET_WAITIKIND_IGNORE, instead of\r
+ TARGET_WAITKIND_STOPPED.\r
+ (handle_tracepoints): Make sure LWP is locked. Adjust.\r
+ (linux_wait_for_event_1): Adjust.\r
+ (linux_cancel_breakpoints): New.\r
+ (unsuspend_one_lwp): New.\r
+ (unsuspend_all_lwps): New.\r
+ (linux_wait_1): If finishing a step-over, unsuspend all lwps.\r
+ (send_sigstop_callback): Change return type to int, add new\r
+ `except' parameter and handle it.\r
+ (suspend_and_send_sigstop_callback): New.\r
+ (stop_all_lwps): Add new `suspend' and `expect' parameters, and\r
+ pass them down. If SUSPEND, also increment the lwp's suspend\r
+ count.\r
+ (linux_resume_one_lwp): Add notice about resuming a suspended LWP.\r
+ (need_step_over_p): Don't consider suspended LWPs.\r
+ (start_step_over): Adjust.\r
+ (proceed_one_lwp): Change return type to int, add new `except'\r
+ parameter and handle it.\r
+ (unsuspend_and_proceed_one_lwp): New.\r
+ (proceed_all_lwps): Use find_inferior instead of\r
+ for_each_inferior.\r
+ (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them\r
+ also decrement the suspend count of LWPs. Pass `except' down,\r
+ instead of hacking its suspend count.\r
+ (linux_pause_all): Add `freeze' parameter. Adjust.\r
+ (linux_unpause_all): New.\r
+ (linux_target_ops): Install linux_unpause_all.\r
+ * server.c (handle_status): Adjust.\r
+ * target.h (struct target_ops): New fields `unpause_all' and\r
+ `cancel_breakpoints'. Add new parameter to `pause_all'.\r
+ (pause_all): Add new `freeze' parameter.\r
+ (unpause_all): New.\r
+ (cancel_breakpoints): New.\r
+ * tracepoint.c (clear_installed_tracepoints): Pause threads, and\r
+ cancel breakpoints.\r
+ (cmd_qtstart): Pause threads.\r
+ (stop_tracing): Pause threads, and cancel breakpoints.\r
+ * win32-low.c (win32_target_ops): Adjust.\r
+\r
+2010-05-03 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_for_event_1): Move passing the signal to\r
+ the inferior right away from here...\r
+ (linux_wait_1): ... to here, and adjust to check the thread's\r
+ last_resume_kind instead of the lwp's step or stop_expected flags.\r
+\r
+2010-05-02 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * README: Use consistent `GDB' and `GDBserver' spellings.\r
+\r
+2010-05-02 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.\r
+ (linux_kill): Stop all lwps here. Don't delete the main lwp here.\r
+ (linux_detach_one_lwp): Assume the lwp is stopped.\r
+ (any_thread_of): Delete.\r
+ (linux_detach): Stop all lwps here. Don't blindly delete all\r
+ breakpoints.\r
+ (delete_lwp_callback): New.\r
+ (linux_mourn): Delete all lwps of the process that is gone.\r
+ (linux_wait_1): Don't delete the last lwp of the process here.\r
+ * mem-break.h (mark_breakpoints_out): Declare.\r
+ * mem-break.c (mark_breakpoints_out): New.\r
+ (free_all_breakpoints): Use it.\r
+ * server.c (handle_target_event): If the process is gone, mark\r
+ breakpoints out.\r
+ * thread-db.c (struct thread_db) <create_bp>: New field.\r
+ (thread_db_enable_reporting): Fix prototype. Store a thread event\r
+ breakpoint reference in the thread_db struct.\r
+ (thread_db_load_search): Clear the thread_db object.\r
+ (try_thread_db_load_1): Ditto.\r
+ (switch_to_process): New.\r
+ (disable_thread_event_reporting): Use it.\r
+ (remove_thread_event_breakpoints): New.\r
+ (thread_db_detach, thread_db_mourn): Use it.\r
+\r
+2010-05-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_enable_event_reporting): New.\r
+ (linux_wait_for_event_1, handle_extended_wait): Use it.\r
+\r
+2010-04-30 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_kill_one_lwp, linux_kill)\r
+ (linux_detach_one_lwp): Adjust to send_sigstop interface change.\r
+ (send_sigstop): Take an lwp_info as parameter instead. Queue a\r
+ SIGSTOP even if the LWP is stopped.\r
+ (send_sigstop_callback): New.\r
+ (stop_all_lwps): Use send_sigstop_callback instead.\r
+ (linux_resume_one_thread): Adjust.\r
+ (proceed_one_lwp): Still proceed an LWP that the client has\r
+ requested to stop, if we haven't reported it as stopped yet. Make\r
+ sure that LWPs the client want stopped, have a pending SIGSTOP.\r
+\r
+2010-04-26 Doug Evans <dje@google.com>\r
+\r
+ * server.c (handle_general_set): Make static.\r
+\r
+ * remote-utils.c (putpkt_binary_1): Call readchar instead of read.\r
+ Print received char after testing for error/eof instead of before.\r
+ (input_interrupt): Tweak comment.\r
+\r
+2010-04-23 Doug Evans <dje@google.com>\r
+\r
+ * server.c (start_inferior): Print inferior argv if --debug.\r
+\r
+2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>\r
+\r
+ * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.\r
+ * nto-x86-low.c: Include server.h\r
+\r
+2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to\r
+ be consistent with other sources of this directory.\r
+ (init_registers_amd64): Correct name of source file of this function\r
+ in the comment.\r
+\r
+2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * configure.srv (x86_64-*-mingw*): New configuration for Windows\r
+ 64-bit executables.\r
+\r
+2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * win32-i386-low.c: Add 64-bit support.\r
+ (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.\r
+ (init_registers_amd64): Declare.\r
+ (mappings): Add 64-bit version of array.\r
+ (init_windows_x86): New function.\r
+ (the_low_target): Change init_arch field to init_windows_x86.\r
+\r
+2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * win32-low.c: Adapt to support also 64-bit architecture.\r
+ (child_xfer_memory): Use uintptr_t type for local variable `addr'.\r
+ (get_image_name): Use SIZE_T type for local variable `done'.\r
+ (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.\r
+ (toolhelp_get_dll_name): Idem.\r
+ (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.\r
+ Use uintptr_t typecast to avoid warning.\r
+ (handle_unload_dll): Use uintptr_t typecast to avoid warning.\r
+ (handle_exception): Use phex_nz to avoid warning.\r
+ (win32_wait): Remove unused local variable `process'.\r
+\r
+2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by\r
+ `amd64-avx.o'.\r
+\r
+2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * configure.ac: Use `ws2_32' library for srv_mingw.\r
+ * configure: Regenerate.\r
+ * gdbreplay.c: Include winsock2.h instead of winsock.h.\r
+ * remote-utils.c: Likewise.\r
+\r
+2010-04-17 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only\r
+ if __x86_64__ is defined.\r
+\r
+2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * configure: Regenerate.\r
+\r
+2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * server.c (handle_query): Handle 'qGetTIBAddr' query.\r
+ * target.h (target_ops): New get_tib_address field.\r
+ * win32-low.h (win32_thread_info): Add thread_local_base field.\r
+ * win32-low.c (child_add_thread): Add tlb argument.\r
+ Set thread_local_base field to TLB.\r
+ (get_child_debug_event): Adapt to child_add_thread change.\r
+ (win32_get_tib_address): New function.\r
+ (win32_target_ops): Set get_tib_address field to\r
+ win32_get_tib_address.\r
+ * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.\r
+\r
+2010-04-12 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_mourn): Also remove the process.\r
+ * server.c (handle_target_event): Don't remove the process here.\r
+ * nto-low.c (nto_mourn): New.\r
+ (nto_target_ops): Install it.\r
+ * spu-low.c (spu_mourn): New.\r
+ (spu_target_ops): Install it.\r
+ * win32-low.c (win32_mourn): New.\r
+ (win32_target_ops): Install it.\r
+\r
+2010-04-12 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.h (buffer_xml_printf): Remove redundant `;'.\r
+\r
+2010-04-12 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * regcache.c (set_register_cache): Invalidate regcaches before\r
+ changing the register cache layout.\r
+ (regcache_invalidate_one): Allow a NULL regcache.\r
+ * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate\r
+ regcaches before changing the register cache layout or the target\r
+ regsets.\r
+\r
+2010-04-12 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused\r
+ variable warning on Linux/x86-64.\r
+\r
+2010-04-11 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ GDBserver disconnected tracing support.\r
+\r
+ * linux-low.c (linux_remove_process): Delete.\r
+ (add_lwp): Don't set last_resume_kind here.\r
+ (linux_kill): Use `mourn'.\r
+ (linux_detach): Use `thread_db_detach', and `mourn'.\r
+ (linux_mourn): New.\r
+ (linux_attach_lwp_1): Adjust comment.\r
+ (linux_attach): last_resume_kind moved the thread_info; adjust.\r
+ (status_pending_p_callback): Adjust.\r
+ (linux_wait_for_event_1): Adjust.\r
+ (count_events_callback, select_singlestep_lwp_callback)\r
+ (select_event_lwp_callback, cancel_breakpoints_callback)\r
+ (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)\r
+ (proceed_one_lwp): Adjust.\r
+ (linux_async): Add debug output.\r
+ (linux_thread_stopped): New.\r
+ (linux_pause_all): New.\r
+ (linux_target_ops): Install linux_mourn, linux_thread_stopped and\r
+ linux_pause_all.\r
+ * linux-low.h (struct lwp_info): Delete last_resume_kind field.\r
+ (thread_db_free): Delete declaration.\r
+ (thread_db_detach, thread_db_mourn): Declare.\r
+ * thread-db.c (thread_db_init): Use thread_db_mourn.\r
+ (thread_db_free): Delete, split in two.\r
+ (disable_thread_event_reporting): New.\r
+ (thread_db_detach): New.\r
+ (thread_db_mourn): New.\r
+\r
+ * server.h (struct thread_info) <last_resume_kind>: New field.\r
+ <attached>: Add comment.\r
+ <gdb_detached>: New field.\r
+ (handler_func): Change return type to int.\r
+ (handle_serial_event, handle_target_event): Ditto.\r
+ (gdb_connected): Declare.\r
+ (tracing): Delete.\r
+ (disconnected_tracing): Declare.\r
+ (stop_tracing): Declare.\r
+\r
+ * server.c (handle_query) <qSupported>: Report support for\r
+ disconnected tracing.\r
+ (queue_stop_reply_callback): Account for running threads.\r
+ (gdb_wants_thread_stopped): New.\r
+ (gdb_wants_all_threads_stopped): New.\r
+ (gdb_reattached_process): New.\r
+ (handle_status): Clear the `gdb_detached' flag of all processes.\r
+ In all-stop, stop all threads.\r
+ (main): Be sure to leave tfind mode. Handle disconnected tracing.\r
+ (process_serial_event): If the remote connection breaks, or if an\r
+ exit was forced with "monitor exit", force an event loop exit.\r
+ Handle disconnected tracing on detach.\r
+ (handle_serial_event): Adjust.\r
+ (handle_target_event): If GDB isn't connected, forward events back\r
+ to the inferior, unless the last process exited, in which case,\r
+ exit gdbserver. Adjust interface.\r
+\r
+ * remote-utils.c (remote_open): Don't block in accept. Instead\r
+ register an event loop source on the listen socket file\r
+ descriptor. Refactor bits into ...\r
+ (listen_desc): ... this new global.\r
+ (gdb_connected): ... this new function.\r
+ (enable_async_notification): ... this new function.\r
+ (handle_accept_event): ... this new function.\r
+ (remote_close): Clear remote_desc.\r
+\r
+ * inferiors.c (add_thread): Set the new thread's last_resume_kind.\r
+\r
+ * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:\r
+ New fields.\r
+ (mourn_inferior): Define.\r
+ (target_process_qsupported): Avoid the dangling else problem.\r
+ (thread_stopped): Define.\r
+ (pause_all): Define.\r
+ (target_waitstatus_to_string): Declare.\r
+ * target.c (target_waitstatus_to_string): New.\r
+\r
+ * tracepoint.c (tracing): Make extern.\r
+ (disconnected_tracing): New.\r
+ (stop_tracing): Make extern. Handle tracing stops due to GDB\r
+ disconnecting.\r
+ (cmd_qtdisconnected): New.\r
+ (cmd_qtstatus): Report disconnected tracing status in trace reply.\r
+ (handle_tracepoint_general_set): Handle QTDisconnected.\r
+\r
+ * event-loop.c (event_handler_func): Change return type to int.\r
+ (process_event): Bail out if the event handler wants the event\r
+ loop to stop.\r
+ (handle_file_event): Ditto.\r
+ (start_event_loop): Bail out if the event handler wants the event\r
+ loop to stop.\r
+\r
+ * nto-low.c (nto_target_ops): Adjust.\r
+ * spu-low.c (spu_wait): Don't remove the process here.\r
+ (spu_target_ops): Adjust.\r
+ * win32-low.c (win32_wait): Don't remove the process here.\r
+ (win32_target_ops): Adjust.\r
+\r
+2010-04-11 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * regcache.c (realloc_register_cache): Invalidate inferior's\r
+ regcache before recreating it.\r
+\r
+2010-04-09 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.\r
+\r
+2010-04-09 Stan Shebs <stan@codesourcery.com>\r
+ Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.h (LONGEST): New.\r
+ (struct thread_info) <while_stepping>: New field.\r
+ (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):\r
+ Declare.\r
+ (initialize_tracepoint, handle_tracepoint_general_set)\r
+ (handle_tracepoint_query, tracepoint_finished_step)\r
+ (tracepoint_was_hit, release_while_stepping_state_list):\r
+ (current_traceframe): Declare.\r
+ * server.c (handle_general_set): Handle tracepoint packets.\r
+ (read_memory): New.\r
+ (write_memory): New.\r
+ (handle_search_memory_1): Use read_memory.\r
+ (handle_query): Report support for conditional tracepoints, trace\r
+ state variables, and tracepoint sources. Handle tracepoint\r
+ queries.\r
+ (main): Initialize the tracepoints module.\r
+ (process_serial_event): Handle traceframe reads/writes.\r
+\r
+ * linux-low.c (handle_tracepoints): New.\r
+ (linux_wait_1): Call it.\r
+ (linux_resume_one_lwp): Handle while-stepping.\r
+ (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.\r
+ (linux_target_ops): Install them.\r
+ * linux-low.h (struct linux_target_ops) <supports_tracepoints>:\r
+ New field.\r
+ * linux-x86-low.c (x86_supports_tracepoints): New.\r
+ (the_low_target). Install it.\r
+\r
+ * mem-break.h (delete_breakpoint): Declare.\r
+ * mem-break.c (delete_breakpoint): Make external.\r
+\r
+ * target.h (struct target_ops): Add `supports_tracepoints',\r
+ `read_pc', and `write_pc' fields.\r
+ (target_supports_tracepoints): Define.\r
+ * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)\r
+ (phex_nz): New.\r
+\r
+ * regcache.h (struct regcache) <registers_owned>: New field.\r
+ (init_register_cache, regcache_cpy): Declare.\r
+ (regcache_read_pc, regcache_write_pc): Declare.\r
+ (register_cache_size): Declare.\r
+ (supply_regblock): Declare.\r
+ * regcache.c (init_register_cache): New.\r
+ (new_register_cache): Use it.\r
+ (regcache_cpy): New.\r
+ (register_cache_size): New.\r
+ (supply_regblock): New.\r
+ (regcache_read_pc, regcache_write_pc): New.\r
+\r
+ * tracepoint.c: New.\r
+\r
+ * Makefile.in (OBS): Add tracepoint.o.\r
+ (tracepoint.o): New rule.\r
+\r
+2010-04-08 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.\r
+ (i386-mmx.o): New.\r
+ (i386-mmx.c): Likewise.\r
+ (i386-mmx-linux.o): Likewise.\r
+ (i386-mmx-linux.c): Likewise.\r
+\r
+ * configure.srv (srv_i386_regobj): Add i386-mmx.o.\r
+ (srv_i386_linux_regobj): Add i386-mmx-linux.o.\r
+ (srv_i386_xmlfiles): Add i386/i386-mmx.xml.\r
+ (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.\r
+\r
+ * linux-x86-low.c (init_registers_i386_mmx_linux): New.\r
+ (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux\r
+ and return if ptrace PTRACE_GETFPXREGS failed in 32bit.\r
+\r
+2010-04-07 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * Makefile.in (clean): Updated.\r
+ (i386-avx.o): New.\r
+ (i386-avx.c): Likewise.\r
+ (i386-avx-linux.o): Likewise.\r
+ (i386-avx-linux.c): Likewise.\r
+ (amd64-avx.o): Likewise.\r
+ (amd64-avx.c): Likewise.\r
+ (amd64-avx-linux.o): Likewise.\r
+ (amd64-avx-linux.c): Likewise.\r
+\r
+ * configure.srv (srv_i386_regobj): Add i386-avx.o.\r
+ (srv_i386_linux_regobj): Add i386-avx-linux.o.\r
+ (srv_amd64_regobj): Add amd64-avx.o.\r
+ (srv_amd64_linux_regobj): Add amd64-avx-linux.o.\r
+ (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.\r
+ (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.\r
+ (srv_i386_xmlfiles): Add i386/i386-avx.xml.\r
+ (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.\r
+ (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.\r
+ (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.\r
+\r
+ * i387-fp.c: Include "i386-xstate.h".\r
+ (i387_xsave): New.\r
+ (i387_cache_to_xsave): Likewise.\r
+ (i387_xsave_to_cache): Likewise.\r
+ (x86_xcr0): Likewise.\r
+\r
+ * i387-fp.h (i387_cache_to_xsave): Likewise.\r
+ (i387_xsave_to_cache): Likewise.\r
+ (x86_xcr0): Likewise.\r
+\r
+ * linux-arm-low.c (target_regsets): Initialize nt_type to 0.\r
+ * linux-crisv32-low.c (target_regsets): Likewise.\r
+ * linux-m68k-low.c (target_regsets): Likewise.\r
+ * linux-mips-low.c (target_regsets): Likewise.\r
+ * linux-ppc-low.c (target_regsets): Likewise.\r
+ * linux-s390-low.c (target_regsets): Likewise.\r
+ * linux-sh-low.c (target_regsets): Likewise.\r
+ * linux-sparc-low.c (target_regsets): Likewise.\r
+ * linux-xtensa-low.c (target_regsets): Likewise.\r
+\r
+ * linux-low.c: Include <sys/uio.h>.\r
+ (regsets_fetch_inferior_registers): Support nt_type.\r
+ (regsets_store_inferior_registers): Likewise.\r
+ (linux_process_qsupported): New.\r
+ (linux_target_ops): Add linux_process_qsupported.\r
+\r
+ * linux-low.h (regset_info): Add nt_type.\r
+ (linux_target_ops): Add process_qsupported.\r
+\r
+ * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"\r
+ and <sys/uio.h>.\r
+ (init_registers_i386_avx_linux): New.\r
+ (init_registers_amd64_avx_linux): Likewise.\r
+ (xmltarget_i386_linux_no_xml): Likewise.\r
+ (xmltarget_amd64_linux_no_xml): Likewise.\r
+ (PTRACE_GETREGSET): Likewise.\r
+ (PTRACE_SETREGSET): Likewise.\r
+ (x86_fill_xstateregset): Likewise.\r
+ (x86_store_xstateregset): Likewise.\r
+ (use_xml): Likewise.\r
+ (x86_linux_update_xmltarget): Likewise.\r
+ (x86_linux_process_qsupported): Likewise.\r
+ (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.\r
+ (x86_arch_setup): Don't call init_registers_amd64_linux nor\r
+ init_registers_i386_linux here. Call\r
+ x86_linux_update_xmltarget.\r
+ (the_low_target): Add x86_linux_process_qsupported.\r
+\r
+ * server.c (handle_query): Call target_process_qsupported.\r
+\r
+ * target.h (target_ops): Add process_qsupported.\r
+ (target_process_qsupported): New.\r
+\r
+2010-04-03 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * inferiors.c (add_thread): Set last_status kind to\r
+ TARGET_WAITKIND_IGNORE.\r
+ * linux-low.c (cancel_breakpoint): Remove unnecessary regcache\r
+ fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.\r
+ (linux_wait_1): Move `thread' local definition to block that uses\r
+ it. Don't NULL initialize `event_child'.\r
+ (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.\r
+ Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.\r
+ * linux-x86-low.c (x86_breakpoint_at): Read raw memory.\r
+\r
+2010-04-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with\r
+ an extended waitstatus, or by a watchpoint.\r
+ (cancel_breakpoints_callback): Don't cancel a breakpoint if the\r
+ thread was stepping or has been stopped by a watchpoint.\r
+\r
+2010-04-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * mem-break.c (struct raw_breakpoint): New field shlib_disabled.\r
+ (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top\r
+ of another, then delete the previous, and validate all\r
+ breakpoints.\r
+ (validate_inserted_breakpoint): New.\r
+ (delete_disabled_breakpoints): New.\r
+ (validate_breakpoints): New.\r
+ (check_mem_read): Validate breakpoints before trusting their\r
+ shadow. Delete disabled breakpoints.\r
+ (check_mem_write): Validate breakpoints before trusting they\r
+ should be inserted. Delete disabled breakpoints.\r
+ * mem-break.h (validate_breakpoints):\r
+ * server.c (handle_query): Validate breakpoints when we see a\r
+ qSymbol query.\r
+\r
+2010-04-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_1): Avoid setting need_step_over is\r
+ there's a GDB breakpoint at stop_pc. Always report a trap to GDB\r
+ if we could tell there's a GDB breakpoint at stop_pc.\r
+ (need_step_over_p): Don't do a step over if we find a GDB\r
+ breakpoint at the resume PC.\r
+\r
+ * mem-break.c (struct raw_breakpoint): New.\r
+ (enum bkpt_type): New type `gdb_breakpoint'.\r
+ (struct breakpoint): Delete the `PC', `old_data' and `inserted'\r
+ fields. New field `raw'.\r
+ (find_raw_breakpoint_at): New.\r
+ (set_raw_breakpoint_at): Handle refcounting. Create a raw\r
+ breakpoint instead.\r
+ (set_breakpoint_at): Adjust.\r
+ (delete_raw_breakpoint): New.\r
+ (release_breakpoint): New.\r
+ (delete_breakpoint): Rename to...\r
+ (delete_breakpoint_1): ... this. Add proc parameter. Use\r
+ release_breakpoint. Return ENOENT.\r
+ (delete_breakpoint): Reimplement.\r
+ (find_breakpoint_at): Delete.\r
+ (find_gdb_breakpoint_at): New.\r
+ (delete_breakpoint_at): Delete.\r
+ (set_gdb_breakpoint_at): New.\r
+ (delete_gdb_breakpoint_at): New.\r
+ (gdb_breakpoint_here): New.\r
+ (set_reinsert_breakpoint): Use release_breakpoint.\r
+ (uninsert_breakpoint): Rename to ...\r
+ (uninsert_raw_breakpoint): ... this.\r
+ (uninsert_breakpoints_at): Adjust to handle raw breakpoints.\r
+ (reinsert_raw_breakpoint): Change parameter type to\r
+ raw_breakpoint.\r
+ (reinsert_breakpoints_at): Adjust to handle raw breakpoints\r
+ instead.\r
+ (check_breakpoints): Adjust. Use release_breakpoint.\r
+ (breakpoint_here): Rewrite using find_raw_breakpoint_at.\r
+ (breakpoint_inserted_here): Ditto.\r
+ (check_mem_read): Adjust to iterate over raw breakpoints instead.\r
+ Don't trust the breakpoint's shadow if it is not inserted.\r
+ (check_mem_write): Adjust to iterate over raw breakpoints instead.\r
+ (delete_all_breakpoints): Adjust.\r
+ (free_all_breakpoints): Mark all breakpoints as uninserted, and\r
+ use delete_breakpoint_1.\r
+\r
+ * mem-break.h (breakpoints_supported): Delete declaration.\r
+ (set_gdb_breakpoint_at): Declare.\r
+ (gdb_breakpoint_here): Declare.\r
+ (delete_breakpoint_at): Delete.\r
+ (delete_gdb_breakpoint_at): Declare.\r
+\r
+ * server.h (struct raw_breakpoint): Forward declare.\r
+ (struct process_info): New field `raw_breakpoints'.\r
+\r
+ * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0\r
+ breakpoints.\r
+\r
+2010-03-24 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (status_pending_p_callback): Fix comment.\r
+ (linux_wait_for_event_1): Move most of the internal breakpoint\r
+ handling from here...\r
+ (linux_wait_1): ... to here.\r
+ (count_events_callback): New.\r
+ (select_singlestep_lwp_callback): New.\r
+ (select_event_lwp_callback): New.\r
+ (cancel_breakpoints_callback): New.\r
+ (select_event_lwp): New.\r
+ (linux_wait_1): Simplify internal breakpoint handling. Give equal\r
+ priority to all LWPs that have had events that should be reported\r
+ to the client. Cancel breakpoints when about to reporting the\r
+ event to the client, not while stopping lwps. No longer cancel\r
+ finished single-steps here.\r
+ (cancel_finished_single_step): Delete.\r
+ (cancel_finished_single_steps): Delete.\r
+\r
+2010-03-24 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * mem-break.c (enum bkpt_type): New.\r
+ (struct breakpoint): New field `type'.\r
+ (set_breakpoint_at): Change return type to struct breakpoint\r
+ pointer. Set type to `other_breakpoint' by default.\r
+ (delete_breakpoint): Rewrite, supporting more than one breakpoint\r
+ in the breakpoint list.\r
+ (delete_reinsert_breakpoints): Only delete reinsert breakpoints.\r
+ (reinsert_breakpoint): Rename to ...\r
+ (reinsert_raw_breakpoint): ... this.\r
+ (reinsert_breakpoints_at): Adjust.\r
+ * mem-break.h (struct breakpoint): Declare.\r
+ (set_breakpoint_at): Change return type to struct breakpoint\r
+ pointer.\r
+\r
+2010-03-24 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_query): Assign, not compare.\r
+\r
+2010-03-24 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ Teach linux gdbserver to step-over-breakpoints.\r
+\r
+ * linux-low.c (can_hardware_single_step): New.\r
+ (supports_breakpoints): New.\r
+ (handle_extended_wait): If stopping threads, read the stop pc of\r
+ the new cloned LWP.\r
+ (get_pc): New.\r
+ (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the\r
+ low target doesn't support retrieving the PC.\r
+ (add_lwp): Set last_resume_kind to resume_continue.\r
+ (linux_attach_lwp_1): Adjust comments. Always set stop_expected.\r
+ (linux_attach): Don't clear stop_expected. Set the lwp's\r
+ last_resume_kind to resume_stop.\r
+ (linux_detach_one_lwp): Don't check for removed breakpoints.\r
+ (check_removed_breakpoint): Delete.\r
+ (status_pending_p): Rename to ...\r
+ (status_pending_p_callback): ... this. Don't check for removed\r
+ breakpoints. Don't consider threads that are stopped from GDB's\r
+ perspective.\r
+ (linux_wait_for_lwp): Always read the stop_pc here.\r
+ (cancel_breakpoint): New.\r
+ (step_over_bkpt): New global.\r
+ (linux_wait_for_event_1): Implement stepping over breakpoints.\r
+ (gdb_wants_lwp_stopped): New.\r
+ (gdb_wants_all_stopped): New.\r
+ (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished\r
+ single-step traps here. Store the thread's last reported target\r
+ wait status.\r
+ (send_sigstop): Don't clear stop_expected. Always set it,\r
+ instead.\r
+ (mark_lwp_dead): Remove reference to pending_is_breakpoint.\r
+ (cancel_finished_single_step): New.\r
+ (cancel_finished_single_steps): New.\r
+ (wait_for_sigstop): Don't cancel finished single-step traps here.\r
+ (linux_resume_one_lwp): Don't check for removed breakpoints.\r
+ Don't set `step' on non-hardware step archs.\r
+ (linux_set_resume_request): Ignore resume_stop requests if already\r
+ stopping or stopped. Set the lwp's last_resume_kind.\r
+ (resume_status_pending_p): Don't check for removed breakpoints.\r
+ (need_step_over_p): New.\r
+ (start_step_over): New.\r
+ (finish_step_over): New.\r
+ (linux_resume_one_thread): Always queue a sigstop for resume_stop\r
+ requests. Clear the thread's last reported target waitstatus.\r
+ Don't use the `suspended' flag. Don't consider pending breakpoints.\r
+ (linux_resume): Start a step-over if necessary.\r
+ (proceed_one_lwp): New.\r
+ (proceed_all_lwps): New.\r
+ (unstop_all_lwps): New.\r
+ * linux-low.h (struct lwp_info): Rewrite comment for the\r
+ `suspended' flag. Add the `stop_pc' field. Delete the\r
+ `pending_stop_pc' field. Tweak the `stepping' flag's comment.\r
+ Add `'last_resume_kind' and `need_step_over' fields.\r
+ * inferiors.c (struct thread_info): Delete, moved elsewhere.\r
+ * mem-break.c (struct breakpoint): Delete `reinserting' flag.\r
+ Delete `breakpoint_to_reinsert' field. New flag `inserted'.\r
+ (set_raw_breakpoint_at): New.\r
+ (set_breakpoint_at): Rewrite to use it.\r
+ (reinsert_breakpoint_handler): Delete.\r
+ (set_reinsert_breakpoint): New.\r
+ (reinsert_breakpoint_by_bp): Delete.\r
+ (delete_reinsert_breakpoints): New.\r
+ (uninsert_breakpoint): Rewrite.\r
+ (uninsert_breakpoints_at): New.\r
+ (reinsert_breakpoint): Rewrite.\r
+ (reinsert_breakpoints_at): New.\r
+ (check_breakpoints): Rewrite.\r
+ (breakpoint_here): New.\r
+ (breakpoint_inserted_here): New.\r
+ (check_mem_read): Adjust.\r
+ * mem-break.h (breakpoints_supported, breakpoint_here)\r
+ (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.\r
+ (reinsert_breakpoint_by_bp): Delete declaration.\r
+ (delete_reinsert_breakpoints): Declare.\r
+ (reinsert_breakpoint): Delete declaration.\r
+ (reinsert_breakpoints_at): Declare.\r
+ (uninsert_breakpoint): Delete declaration.\r
+ (uninsert_breakpoints_at): Declare.\r
+ (check_breakpoints): Adjust prototype.\r
+ * server.h: Adjust include order.\r
+ (struct thread_info): Declare here. Add a `last_status' field.\r
+\r
+2010-03-23 Michael Snyder <msnyder@vmware.com>\r
+\r
+ * server.c (crc32): New function.\r
+ (handle_query): Add handling for 'qCRC:' request.\r
+\r
+2010-03-23 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the\r
+ lwp had been stopped by a watchpoint.\r
+\r
+2010-03-16 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.h (internal_error): Declare.\r
+ (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.\r
+ * utils.c (internal_error): New function.\r
+\r
+2010-03-15 Andreas Schwab <schwab@redhat.com>\r
+\r
+ * configure.srv: Fix typo setting srv_regobj.\r
+\r
+2010-03-15 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (fetch_register): Avoid passing a non string literal\r
+ format to `error'.\r
+ (usr_store_inferior_registers): Ditto.\r
+\r
+2010-03-14 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_write_memory): Bail out early if peeking\r
+ memory failed.\r
+\r
+2010-03-14 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.h (struct lwp_info): New fields\r
+ `stopped_by_watchpoint' and `stopped_data_address'.\r
+ * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers\r
+ here, and cache them in the lwp object.\r
+ (wait_for_sigstop): Check stopped_by_watchpoint lwp field\r
+ directly.\r
+ (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint\r
+ field.\r
+ (linux_stopped_by_watchpoint): Rewrite.\r
+ (linux_stopped_data_address): Rewrite.\r
+\r
+2010-03-06 Simo Melenius <simo.melenius@iki.fi>\r
+\r
+ * linux-low.c (linux_wait_for_lwp): Fetch the regcache after\r
+ switching the current inferior, not before.\r
+\r
+2010-03-01 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,\r
+ reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,\r
+ i386-linux.c and amd64-linux.c.\r
+ (reg-i386.o): Removed.\r
+ (reg-i386.c): Likewise.\r
+ (reg-i386-linux.o): Likewise.\r
+ (reg-i386-linux.c): Likewise.\r
+ (reg-x86-64.o): Likewise.\r
+ (reg-x86-64.c): Likewise.\r
+ (reg-x86-64-linux.o): Likewise.\r
+ (reg-x86-64-linux.c): Likewise.\r
+ (i386.o): New.\r
+ (i386.c): Likewise.\r
+ (i386-linux.o): Likewise.\r
+ (i386-linux.c): Likewise.\r
+ (amd64.o): Likewise.\r
+ (amd64.c): Likewise.\r
+ (amd64-linux.o): Likewise.\r
+ (amd64-linux.c): Likewise.\r
+\r
+ * configure.srv (srv_i386_regobj): New.\r
+ (srv_i386_linux_regobj): Likewise.\r
+ (srv_amd64_regobj): Likewise.\r
+ (srv_amd64_linux_regobj): Likewise.\r
+ (srv_i386_32bit_xmlfiles): Likewise.\r
+ (srv_i386_64bit_xmlfiles): Likewise.\r
+ (srv_i386_xmlfiles): Likewise.\r
+ (srv_amd64_xmlfiles): Likewise.\r
+ (srv_i386_linux_xmlfiles): Likewise.\r
+ (srv_amd64_linux_xmlfiles): Likewise.\r
+ (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set\r
+ srv_xmlfiles to $srv_i386_xmlfiles.\r
+ (i[34567]86-*-mingw32ce*): Likewise.\r
+ (i[34567]86-*-mingw*): Likewise.\r
+ (i[34567]86-*-nto*): Likewise.\r
+ (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj\r
+ and $srv_amd64_linux_regobj. Set srv_xmlfiles to\r
+ $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.\r
+ (x86_64-*-linux*): Likewise.\r
+\r
+ * linux-x86-low.c (init_registers_x86_64_linux): Removed.\r
+ (init_registers_amd64_linux): New.\r
+ (x86_arch_setup): Replace init_registers_x86_64_linux with\r
+ init_registers_amd64_linux.\r
+\r
+2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>\r
+\r
+ * configure.ac: Check for libdl. If it is not available link against\r
+ static libthread_db.\r
+ * configure: Regenerate.\r
+\r
+2010-02-22 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ PR9605\r
+\r
+ * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if\r
+ handing a read watchpoint.\r
+ (i386_low_insert_watchpoint): Read watchpoints aren't supported.\r
+\r
+2010-02-12 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_supports_tracefork_flag): Document.\r
+ (linux_look_up_symbols): Add comment.\r
+\r
+2010-02-03 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * regcache.c (supply_register): Clear regcache if buf is NULL.\r
+\r
+2010-02-02 Nicolas Roche <roche@sourceware.org>\r
+ Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * inferiors.c (find_inferior): Add function documentation.\r
+ (unloaded_dll): Handle the case where the unloaded dll has not\r
+ been previously registered in the dll list.\r
+\r
+2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-arm-low.c (thumb_breakpoint_len): Delete.\r
+ (thumb2_breakpoint): New.\r
+ (arm_breakpoint_at): Check for Thumb-2 breakpoints.\r
+\r
+2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (get_stop_pc): Check for SIGTRAP.\r
+ (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible\r
+ breakpoints.\r
+\r
+2010-01-21 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.\r
+\r
+2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>\r
+\r
+ * linux-s390-low.c (s390_collect_ptrace_register)\r
+ (s390_supply_ptrace_register): Adjust it for the new regcache parameter.\r
+\r
+2010-01-21 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.\r
+ (PTRACE_ARG4_TYPE): New macro.\r
+ (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.\r
+ (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.\r
+ (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.\r
+ (usr_store_inferior_registers): Ditto.\r
+ (linux_read_memory, linux_write_memory): Ditto.\r
+ (linux_test_for_tracefork): Ditto.\r
+\r
+ * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.\r
+ Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.\r
+\r
+2010-01-21 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * proc-service.c (ps_lgetregs): Don't refetch registers from the\r
+ target.\r
+\r
+2010-01-21 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * spu-low.c (spu_fetch_registers, spu_store_registers): Change\r
+ prototype to take a regcache. Adjust.\r
+\r
+2010-01-20 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * regcache.h (struct thread_info): Forward declare.\r
+ (struct regcache): New.\r
+ (new_register_cache): Adjust prototype.\r
+ (get_thread_regcache): Declare.\r
+ (free_register_cache): Adjust prototype.\r
+ (registers_to_string, registers_from_string): Ditto.\r
+ (supply_register, supply_register_by_name, collect_register)\r
+ (collect_register_as_string, collect_register_by_name): Ditto.\r
+ * regcache.c (struct inferior_regcache_data): Delete.\r
+ (get_regcache): Rename to ...\r
+ (get_thread_regcache): ... this. Adjust. Switch inferior before\r
+ fetching registers.\r
+ (regcache_invalidate_one): Adjust.\r
+ (regcache_invalidate): Fix prototype.\r
+ (new_register_cache): Return the new register cache.\r
+ (free_register_cache): Change prototype.\r
+ (realloc_register_cache): Adjust.\r
+ (registers_to_string): Change prototype to take a regcache. Adjust.\r
+ (registers_from_string): Ditto.\r
+ (register_data): Ditto.\r
+ (supply_register): Ditto.\r
+ (supply_register_by_name): Ditto.\r
+ (collect_register): Ditto.\r
+ (collect_register_as_string): Ditto.\r
+ (collect_register_by_name): Ditto.\r
+ * server.c (process_serial_event): Adjust.\r
+ * linux-low.h (regset_fill_func, regset_store_func): Change\r
+ prototype.\r
+ (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):\r
+ Change prototype.\r
+ * linux-low.c (get_stop_pc): Adjust.\r
+ (check_removed_breakpoint): Adjust.\r
+ (linux_wait_for_event): Adjust.\r
+ (linux_resume_one_lwp): Adjust.\r
+ (fetch_register): Add regcache parameter. Adjust.\r
+ (usr_store_inferior_registers): Ditto.\r
+ (regsets_fetch_inferior_registers): Ditto.\r
+ (regsets_store_inferior_registers): Ditto.\r
+ (linux_fetch_registers, linux_store_registers): Ditto.\r
+ * i387-fp.c (i387_cache_to_fsave): Change prototype to take a\r
+ regcache. Adjust.\r
+ (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):\r
+ Ditto.\r
+ * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change\r
+ prototype to take a regcache.\r
+ (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.\r
+ * remote-utils.c (convert_ascii_to_int, outreg)\r
+ (prepare_resume_reply): Change prototype to take a regcache.\r
+ Adjust.\r
+ * target.h (struct target_ops) <fetch_registers, store_registers>:\r
+ Change prototype to take a regcache.\r
+ (fetch_inferior_registers, store_inferior_registers): Change\r
+ prototype to take a regcache. Adjust.\r
+ * proc-service.c (ps_lgetregs): Adjust.\r
+ * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)\r
+ (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)\r
+ (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to\r
+ take a regcache. Adjust.\r
+ * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)\r
+ (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)\r
+ (arm_store_vfpregset, arm_get_pc, arm_set_pc):\r
+ (arm_breakpoint_at): Change prototype to take a regcache. Adjust.\r
+ * linux-cris-low.c (cris_get_pc, cris_set_pc)\r
+ (cris_cannot_fetch_register):\r
+ (cris_breakpoint_at): Change prototype to take a regcache.\r
+ Adjust.\r
+ * linux-crisv32-low.c (cris_get_pc, cris_set_pc,\r
+ cris_reinsert_addr, cris_write_data_breakpoint): Change prototype\r
+ to take a regcache. Adjust.\r
+ (cris_breakpoint_at, cris_insert_point, cris_remove_point):\r
+ Adjust.\r
+ * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to\r
+ take a regcache. Adjust.\r
+ * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)\r
+ (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,\r
+ (m68k_set_pc): Change prototype to take a regcache. Adjust.\r
+ * linux-mips-low.c (mips_get_pc):\r
+ (mips_set_pc): Change prototype to take a regcache. Adjust.\r
+ (mips_reinsert_addr): Adjust.\r
+ (mips_collect_register): Change prototype to take a regcache.\r
+ Adjust.\r
+ (mips_supply_register):\r
+ (mips_collect_register_32bit, mips_supply_register_32bit)\r
+ (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)\r
+ (mips_store_fpregset): Ditto.\r
+ * linux-ppc-low.c (ppc_supply_ptrace_register)\r
+ (ppc_supply_ptrace_register): Ditto.\r
+ (parse_spufs_run): Adjust.\r
+ (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)\r
+ (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)\r
+ (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to\r
+ take a regcache. Adjust.\r
+ * linux-s390-low.c (s390_collect_ptrace_register)\r
+ (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)\r
+ (s390_set_pc): Change prototype to take a regcache. Adjust.\r
+ (s390_arch_setup): Adjust.\r
+ * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)\r
+ (sh_fill_gregset): Change prototype to take a regcache. Adjust.\r
+ * linux-sparc-low.c (sparc_fill_gregset_to_stack)\r
+ (sparc_fill_gregset, sparc_store_gregset_from_stack)\r
+ (sparc_store_gregset, sparc_get_pc): Change prototype to take a\r
+ regcache. Adjust.\r
+ (sparc_breakpoint_at): Adjust.\r
+ * linux-xtensa-low.c (xtensa_fill_gregset):\r
+ (xtensa_store_gregset):\r
+ (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)\r
+ (xtensa_set_pc): Change prototype to take a regcache. Adjust.\r
+ * nto-low.c (nto_fetch_registers, nto_store_registers): Change\r
+ prototype to take a regcache. Adjust.\r
+ * win32-arm-low.c (arm_fetch_inferior_register)\r
+ (arm_store_inferior_register): Change prototype to take a\r
+ regcache. Adjust.\r
+ * win32-i386-low.c (i386_fetch_inferior_register)\r
+ (i386_store_inferior_register): Change prototype to take a\r
+ regcache. Adjust.\r
+ * win32-low.c (child_fetch_inferior_registers)\r
+ (child_store_inferior_registers): Change prototype to take a\r
+ regcache. Adjust.\r
+ (win32_wait): Adjust.\r
+ (win32_fetch_inferior_registers): Change prototype to take a\r
+ regcache. Adjust.\r
+ (win32_store_inferior_registers): Adjust.\r
+ * win32-low.h (struct win32_target_ops) <fetch_inferior_register,\r
+ store_inferior_register>: Change prototype to take a regcache.\r
+\r
+2010-01-20 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in\r
+ #ifdef.\r
+ (linux_wait_for_event1, linux_init_signals): Ditto.\r
+ (W_STOPCODE): Provide definition if missing.\r
+\r
+2010-01-13 Vladimir Prus <vladimir@codesourcery.com>\r
+\r
+ * linux-low.c (linux_core_of_thread): New.\r
+ (compare_ints, show_process, list_threads): New.\r
+ (linux_qxfer_osdata): Report threads and cores.\r
+ (linux_target_op): Register linux_core_of_thread.\r
+ * remote-utils.c (prepare_resume_reply): Report the core.\r
+ (buffer_xml_printf): Support %d specifier.\r
+ * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):\r
+ New.\r
+ (handle_query): Handle qXfer:threads. Announce availability\r
+ thereof.\r
+ * target.h (struct target_ops): New field core_of_thread.\r
+\r
+2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * Makefile.in (clean): Remove new generated files.\r
+ (reg-s390.o, reg-s390.c): Remove rules.\r
+ (reg-s390x.o, reg-s390x.c): Likewise.\r
+ (s390-linux32.o, s390-linux32.c): Add rules.\r
+ (s390-linux64.o, s390-linux64.c): Likewise.\r
+ (s390x-linux64.o, s390x-linux64.c): Likewise.\r
+ * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.\r
+ * linux-s390-low.c: Include <elf.h>.\r
+ (HWCAP_S390_HIGH_GPRS): Define if undefined.\r
+ (init_registers_s390): Remove prototype.\r
+ (init_registers_s390x): Likewise.\r
+ (init_registers_s390_linux32): Add prototype.\r
+ (init_registers_s390_linux64): Likewise.\r
+ (init_registers_s390x_linux64): Likewise.\r
+ (s390_num_regs_3264): New define.\r
+ (s390_regmap_3264): New global variable.\r
+ (s390_cannot_fetch_register): Remove obsolete check.\r
+ (s390_cannot_store_register): Likewise.\r
+ (s390_collect_ptrace_register): Handle upper/lower register halves.\r
+ (s390_supply_ptrace_register): Likewise.\r
+ (s390_fill_gregset): Update to register number changes.\r
+ (s390_get_hwcap): New routine.\r
+ (s390_arch_setup): Detect 32-bit process running on 64-bit system.\r
+ Install appropriate regmap and register set.\r
+\r
+2010-01-01 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * server.c (gdbserver_version): Update copyright year to 2010.\r
+ * gdbreplay.c (gdbreplay_version): Likewise.\r
+\r
+2009-12-28 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,\r
+ elf/external.h. Include <elf.h> instead but only if necessary.\r
+\r
+2009-12-28 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_remove_process): Remove `detaching'\r
+ parameter. Don't release/detach from thread_db here.\r
+ (linux_kill): Release/detach from thread_db here, ...\r
+ (linux_detach): ... and here, before actually detaching.\r
+ (linux_wait_1): ... and here, when a process exits.\r
+ * thread-db.c (any_thread_of): New.\r
+ (thread_db_free): Switch the current inferior to a thread of the\r
+ passed in process.\r
+\r
+2009-12-21 Doug Evans <dje@google.com>\r
+\r
+ * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.\r
+\r
+ * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.\r
+ Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc\r
+ warning ifndef __NR_tkill. Move setting of errno there too.\r
+ Delete unnecessary resetting of errno after syscall.\r
+ Minor comment changes to match gdb/linux-nat.c:kill_lwp.\r
+\r
+ * configure.ac: Check for dladdr.\r
+ * config.in: Regenerate.\r
+ * configure: Regenerate.\r
+ * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.\r
+ (try_thread_db_load): Update.\r
+\r
+ * linux-low.c (my_waitpid): Delete unnecessary prototype.\r
+\r
+2009-12-18 Doug Evans <dje@google.com>\r
+\r
+ * event-loop.c: Include unistd.h if it exists.\r
+\r
+ * linux-low.c (my_waitpid): Move definition away from being in\r
+ between linux_tracefork_child/linux_test_for_tracefork.\r
+\r
+ * gdb_proc_service.h (psaddr_t): Fix type.\r
+ * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix\r
+ signature to match glibc.\r
+\r
+2009-12-16 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_read_memory): Fix argument to read.\r
+\r
+2009-11-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT\r
+ events, don't leave current_inferior pointing at null.\r
+\r
+2009-11-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * win32-low.c (LOG): Delete.\r
+ (OUTMSG): Output to stderr.\r
+ (OUTMSG2): Conditionalize on `debug_threads' variable, instead of\r
+ on compile time LOG macro.\r
+ (win32_wait): Fix debug output.\r
+\r
+2009-11-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * win32-low.c (win32_add_one_solib): If the dll name is\r
+ "ntdll.dll", prepend the system directory to the dll path.\r
+\r
+2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.\r
+\r
+2009-11-17 Nathan Sidwell <nathan@codesourcery.com>\r
+ Vladimir Prus <vladimir@codesourcery.com>\r
+\r
+ * Makefile.in (reg-cf.o, reg-cf.c): New targets.\r
+ * configure.ac: Check for __mcoldfire__ and set\r
+ gdb_cv_m68k_is_coldfire.\r
+ * configure.srv: Use gdb_cv_m68k_is_coldfire to select between\r
+ reg-cf.o and reg-m68k.o.\r
+ * configure: Regenerated.\r
+\r
+2009-11-16 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_remove_process): Add `detaching' parameter.\r
+ Pass it to thread_db_free.\r
+ (linux_kill, linux_detach, linux_wait_1): Adjust to pass the\r
+ proper `detaching' argument to linux_remove_process.\r
+ * linux-low.h (thread_db_free): Add `detaching' parameter.\r
+ * thread-db.c (thread_db_init): Pass false as `detaching' argument\r
+ to thread_db_free.\r
+ (thread_db_free): Add `detaching' parameter. Only\r
+ call td_ta_clear_event if detaching from process.\r
+\r
+2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>\r
+\r
+ * thread-db.c (thread_db_free): Fix typo.\r
+\r
+2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>\r
+\r
+ PR gdb/10838\r
+ * thread-db.c (thread_db_free): Call td_ta_clear_event.\r
+\r
+2009-11-03 Nathan Sidwell <nathan@codesourcery.com>\r
+\r
+ * configure.ac (i[34567]86-*): Check if we're targetting x86-64\r
+ with an i686 compiler.\r
+ * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if\r
+ needed.\r
+ * configure: Rebuilt.\r
+\r
+2009-10-29 Sandra Loosemore <sandra@codesourcery.com>\r
+\r
+ PR gdb/10783\r
+\r
+ * server.c (handle_search_memory_1): Correct read_addr initialization\r
+ in loop for searching subsequent chunks.\r
+\r
+2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>\r
+\r
+ * configure.ac: New --with-libthread-db option.\r
+ * thread-db.c: Allow direct dependence on libthread_db.\r
+ (thread_db_free): Adjust.\r
+ * config.in: Regenerate.\r
+ * configure: Likewise.\r
+\r
+2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>\r
+\r
+ PR gdb/10757\r
+ * thread-db.c (attach_thread): New function.\r
+ (maybe_attach_thread): Return success/failure.\r
+ (find_new_threads_callback): Adjust.\r
+ (thread_db_find_new_threads): Loop until no new threads.\r
+\r
+2009-10-13 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * proc-service.c (ps_lgetregs): Formatting.\r
+\r
+2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>\r
+\r
+ * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.\r
+ * configure.ac: Adjust.\r
+ * linux-low.h (struct process_info_private): Move members to struct\r
+ thread_db.\r
+ (thread_db_free, thread_db_handle_monitor_command): New prototype.\r
+ * linux-low.c (linux_remove_process): Adjust.\r
+ (linux_wait_for_event_1, linux_look_up_symbols): Likewise.\r
+ * server.c (handle_query): Move code ...\r
+ (handle_monitor_command): ... here. New function.\r
+ * target.h (struct target_ops): New member.\r
+ * thread-db.c (struct thread_db): New.\r
+ (libthread_db_search_path): New variable.\r
+ (thread_db_create_event, thread_db_enable_reporting)\r
+ (find_one_thread, maybe_attach_thread, find_new_threads_callback)\r
+ (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.\r
+ (try_thread_db_load_1, dladdr_to_soname): New functions.\r
+ (try_thread_db_load, thread_db_load_search): New functions.\r
+ (thread_db_init): Search for libthread_db.\r
+ (thread_db_free): New function.\r
+ (thread_db_handle_monitor_command): Likewise.\r
+ * config.in: Regenerate.\r
+ * configure: Regenerate.\r
+\r
+2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * spu-low.c (spu_kill): Wait for inferior to terminate.\r
+ Call clear_inferiors.\r
+ (spu_detach): Call clear_inferiors.\r
+\r
+2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>\r
+\r
+ * aclocal.m4: Regenerate.\r
+ * config.in: Likewise.\r
+ * configure: Likewise.\r
+\r
+2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.\r
+ (parse_spufs_run): New function.\r
+ (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.\r
+ (ppc_breakpoint_at): Handle SPU breakpoints.\r
+\r
+2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.\r
+ (SPUFS_MAGIC): Define.\r
+ (spu_enumerate_spu_ids): New function.\r
+ (linux_qxfer_spu): New function.\r
+ (linux_target_ops): Install linux_qxfer_spu.\r
+\r
+2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o\r
+ and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml\r
+ and rs6000/powerpc-cell64l.xml to srv_xmlfiles.\r
+ * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.\r
+ (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.\r
+ (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.\r
+ * linux-ppc-low.c (PPC_FEATURE_CELL): Define.\r
+ (init_registers_powerpc_cell32l): Add prototype.\r
+ (init_registers_powerpc_cell64l): Likewise.\r
+ (ppc_arch_setup): Detect Cell/B.E. architecture.\r
+\r
+2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>\r
+\r
+ * Makefile.in (datarootdir): New variable.\r
+\r
+2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_write_memory): Update debugging output.\r
+ * Makefile.in (clean): Add new descriptions.\r
+ (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)\r
+ (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.\r
+ * configure.srv: Add new files for arm*-*-linux*.\r
+ * linux-arm-low.c: Add new declarations.\r
+ (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.\r
+ (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)\r
+ (HWCAP_VFPv3D16): New.\r
+ (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT\r
+ instead of __IWMMXT__.\r
+ (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)\r
+ (arm_arch_setup): New.\r
+ (target_regsets): Remove #ifdef. Add VFP regset.\r
+ (the_low_target): Use arm_arch_setup.\r
+\r
+2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip\r
+ the main thread again.\r
+\r
+2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>\r
+\r
+ Adding Neutrino gdbserver.\r
+ * configure: Regenerated.\r
+ * configure.ac: Add case for srv_qnx and set LIBS accordingly.\r
+ * configure.srv (i[34567]86-*-nto*): New target.\r
+ * nto-low.c, nto-low.h, nto-x86-low.c: New files.\r
+ * remote-utils.c [__QNX__]: Include sys/iomgr.h\r
+ (nto_comctrl) [__QNX__]: New function.\r
+ (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.\r
+\r
+2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>\r
+\r
+ * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to\r
+ srv_tgtobj.\r
+\r
+2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>\r
+ Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * win32-i386-low.c (i386_get_thread_context): Handle systems that\r
+ don't support CONTEXT_EXTENDED_REGISTERS.\r
+ (i386_win32_breakpoint, i386_win32_breakpoint_len): New.\r
+ (the_low_target): Install them.\r
+ * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent\r
+ failing with ERROR_PIPE_NOT_CONNECTED.\r
+\r
+2009-06-30 Doug Evans <dje@google.com>\r
+ Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ Add h/w watchpoint support to x86-linux, win32-i386.\r
+ * Makefile.in (SFILES): Add i386-low.c\r
+ (i386_low_h): Define.\r
+ (i386-low.o): Add dependencies.\r
+ (linux-x86-low.o): Add i386-low.h dependency.\r
+ (win32-i386-low.o): Ditto.\r
+ * i386-low.c: New file.\r
+ * i386-low.h: New file.\r
+ * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.\r
+ (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.\r
+ * linux-low.c (linux_add_process): Initialize arch_private.\r
+ (linux_remove_process): Free arch_private.\r
+ (add_lwp): Initialize arch_private.\r
+ (delete_lwp): Free arch_private.\r
+ (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if\r
+ provided.\r
+ * linux-low.h (process_info_private): New member arch_private.\r
+ (lwp_info): New member arch_private.\r
+ (linux_target_ops): New members new_process, new_thread,\r
+ prepare_to_resume.\r
+ (ptid_of): New macro.\r
+ * linux-x86-low.c: Include stddef.h, i386-low.h.\r
+ (arch_process_info): New struct.\r
+ (arch_lwp_info): New struct.\r
+ (x86_linux_dr_get, x86_linux_dr_set): New functions.\r
+ (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.\r
+ (i386_dr_low_get_status): New function.\r
+ (x86_insert_point, x86_remove_point): New functions.\r
+ (x86_stopped_by_watchpoint): New function.\r
+ (x86_stopped_data_address): New function.\r
+ (x86_linux_new_process, x86_linux_new_thread): New functions.\r
+ (x86_linux_prepare_to_resume): New function.\r
+ (the_low_target): Add entries for insert_point, remove_point,\r
+ stopped_by_watchpoint, stopped_data_address, new_process, new_thread,\r
+ prepare_to_resume.\r
+ * server.c (debug_hw_points): New global.\r
+ (monitor_show_help): Document set debug-hw-points.\r
+ (handle_query): Process "set debug-hw-points".\r
+ * server.h (debug_hw_points): Declare.\r
+ (paddress): Declare.\r
+ * utils.c (NUMCELLS, CELLSIZE): New macros.\r
+ (get_sell, xsnprintf, paddress): New functions.\r
+ * win32-arm-low.c (the_low_target): Add entries for insert_point,\r
+ remove_point, stopped_by_watchpoint, stopped_data_address.\r
+ * win32-i386-low.c: Include i386-low.h.\r
+ (debug_reg_state): Replaces dr.\r
+ (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.\r
+ (i386_dr_low_get_status): New function.\r
+ (i386_insert_point, i386_remove_point): New functions.\r
+ (i386_stopped_by_watchpoint): New function.\r
+ (i386_stopped_data_address): New function.\r
+ (i386_initial_stuff): Update.\r
+ (get_thread_context,set_thread_context,i386_thread_added): Update.\r
+ (the_low_target): Add entries for insert_point,\r
+ remove_point, stopped_by_watchpoint, stopped_data_address.\r
+ * win32-low.c (win32_insert_watchpoint): New function.\r
+ (win32_remove_watchpoint): New function.\r
+ (win32_stopped_by_watchpoint): New function.\r
+ (win32_stopped_data_address): New function.\r
+ (win32_target_ops): Add entries for insert_watchpoint,\r
+ remove_watchpoint, stopped_by_watchpoint, stopped_data_address.\r
+ * win32-low.h (win32_target_ops): New members insert_point,\r
+ remove_point, stopped_by_watchpoint, stopped_data_address.\r
+\r
+2009-06-25 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (process_serial_event): Re-return unsupported, not\r
+ error, if the type isn't recognized. Re-allow supporting only\r
+ insert or remove packets. Also call require_running for\r
+ breakpoints. Add missing break statement to default case. Tidy.\r
+ * target.h (struct target_ops): Rename insert_watchpoint to\r
+ insert_point, and remove_watchpoint to remove_point.\r
+\r
+ * linux-low.h (struct linux_target_ops): Likewise.\r
+ * linux-low.c (linux_insert_watchpoint): Rename to ...\r
+ (linux_insert_point): ... this. Adjust.\r
+ (linux_remove_watchpoint): Rename to ...\r
+ (linux_remove_point): ... this. Adjust.\r
+ (linux_target_ops): Adjust.\r
+ * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...\r
+ (cris_insert_point): ... this.\r
+ (cris_remove_watchpoint): Rename to ...\r
+ (cris_remove_point): ... this.\r
+ (the_low_target): Adjust.\r
+\r
+2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * server.c (handle_v_kill): Pass signal_pid to\r
+ kill_inferior if multi_process is zero.\r
+\r
+2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>\r
+\r
+ * server.c (process_serial_event): Add support for Z0 and Z1 packet.\r
+ * target.h (target_ops): Comment for *_watchpoint to make it clear\r
+ the functions can get types '0' and '1'.\r
+\r
+2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>\r
+\r
+ * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.\r
+ * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.\r
+ * regcache.c (get_regcache): Likewise.\r
+ * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.\r
+ * win32-low.c (child_fetch_inferior_registers): Remove check for\r
+ regno 0.\r
+\r
+2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>\r
+ Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * target.h (struct target_ops) <supports_multi_process>: New\r
+ callback.\r
+ (target_supports_multi_process): New.\r
+ * server.c (handle_query): Even if GDB reports support, only\r
+ enable multi-process if the target also supports it. Report\r
+ multi-process support only if the target backend supports it.\r
+ * linux-low.c (linux_supports_multi_process): New function.\r
+ (linux_target_ops): Install it as target_supports_multi_process\r
+ callback.\r
+\r
+2009-05-24 Doug Evans <dje@google.com>\r
+\r
+ Global renaming of find_thread_pid to find_thread_ptid.\r
+ * server.h (find_thread_ptid): Renamed from find_thread_pid.\r
+ * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.\r
+ All callers updated.\r
+\r
+ * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp\r
+ to resume the newly created thread, don't call ptrace (PTRACE_CONT)\r
+ directly.\r
+\r
+ * linux-low.c (get_stop_pc): Print pc if debug_threads.\r
+ (check_removed_breakpoint, linux_wait_for_lwp): Ditto.\r
+ (linux_resume_one_lwp): Ditto.\r
+\r
+2009-05-23 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_resume_one_lwp): Change type of first arg\r
+ from struct inferior_list_entry * to struct lwp_info *.\r
+ All callers updated.\r
+\r
+2009-05-13 Doug Evans <dje@google.com>\r
+\r
+ * linux-x86-low.c: Don't include assert.h.\r
+ (x86_siginfo_fixup): Use fatal, not assert.\r
+ (x86_arch_setup): Fix comment.\r
+\r
+2009-05-12 Doug Evans <dje@google.com>\r
+\r
+ Biarch support for i386/amd64 gdbserver.\r
+ * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.\r
+ Add linux-x86-low.c.\r
+ (linux-i386-low.o, linux-x86-64-low.o): Delete.\r
+ (linux-x86-low.o): Add.\r
+ * linux-x86-64-low.c: Delete.\r
+ * linux-i386-low.c: Delete.\r
+ * linux-x86-low.c: New file.\r
+ * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with\r
+ linux-x86-low.o.\r
+ (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with\r
+ linux-x86-low.o.\r
+ (x86_64-linux srv_regobj): Add reg-i386-linux.o.\r
+ * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.\r
+ (linux_child_pid_to_exec_file): New function.\r
+ (elf_64_header_p, elf_64_file_p): New functions.\r
+ (siginfo_fixup): New function.\r
+ (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to\r
+ give target a chance to convert layout.\r
+ * linux-low.h (linux_target_ops): New member siginfo_fixup.\r
+ (linux_child_pid_to_exec_file, elf_64_file_p): Declare.\r
+\r
+2009-05-07 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.\r
+ (regsets_store_inferior_registers): Ditto.\r
+\r
+2009-05-06 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ PR server/10048\r
+\r
+ * linux-low.c (must_set_ptrace_flags): Delete.\r
+ (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead\r
+ of the global.\r
+ (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set\r
+ `lwp->must_set_ptrace_flags' instead.\r
+ (linux_wait_for_event_1): Set ptrace options here.\r
+ (linux_wait_1): ... not here.\r
+\r
+2009-04-30 Doug Evans <dje@google.com>\r
+\r
+ * inferiors.c (started_inferior_callback): New function.\r
+ (attached_inferior_callback): New function.\r
+ (have_started_inferiors_p, have_attached_inferiors_p): New functions.\r
+ * server.c (print_started_pid, print_attached_pid): New functions.\r
+ (detach_or_kill_for_exit): New function.\r
+ (main): Call it instead of for_each_inferior (kill_inferior_callback).\r
+ * server.h (have_started_inferiors_p): Declare.\r
+ (have_attached_inferiors_p): Declare.\r
+\r
+ * inferiors.c (remove_process): Fix memory leak, free process.\r
+ * linux-low.c (linux_remove_process): New function.\r
+ (linux_kill): Call it instead of remove_process.\r
+ (linux_detach, linux_wait_1): Ditto.\r
+\r
+2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>\r
+\r
+ * configure.srv: Add x86 Windows CE target.\r
+\r
+2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * inferiors.c (get_thread_process): Make global.\r
+ * server.h (get_thread_process): Add prototype.\r
+ * thread-db.c (find_one_thread): Use get_thread_process\r
+ instead of current_process.\r
+ (thread_db_get_tls_address): Do not crash if called when\r
+ thread layer is not yet initialized.\r
+\r
+2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * remote-utils.c (prepare_resume_reply): Null-terminate packet.\r
+ * spu-low.c (current_tid): Rename to ...\r
+ (current_ptid): ... this.\r
+ (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,\r
+ spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use\r
+ ptid_get_lwp (current_ptid) instead of current_tid.\r
+ (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument\r
+ instead of current_tid. Use find_process_pid to verify pid\r
+ argument is valid. Pass proper argument to remove_process.\r
+ (spu_thread_alive): Compare current_ptid instead of current_tid.\r
+ (spu_resume): Likewise.\r
+\r
+2009-04-02 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (usr_store_inferior_registers): Declare local `pid'\r
+ variable.\r
+\r
+2009-04-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ Implement the multiprocess extensions, and add linux multiprocess\r
+ support.\r
+\r
+ * server.h (ULONGEST): Declare.\r
+ (struct ptid, ptid_t): New.\r
+ (minus_one_ptid, null_ptid): Declare.\r
+ (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)\r
+ (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.\r
+ (struct inferior_list_entry): Change `id' type from unsigned from\r
+ to ptid_t.\r
+ (struct sym_cache, struct breakpoint, struct\r
+ process_info_private): Forward declare.\r
+ (struct process_info): Declare.\r
+ (current_process): Declare.\r
+ (all_processes): Declare.\r
+ (initialize_inferiors): Declare.\r
+ (add_thread): Adjust to use ptid_t.\r
+ (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.\r
+ (add_process, remove_process, find_thread_pid): Declare.\r
+ (find_inferior_id): Adjust to use ptid_t.\r
+ (cont_thread, general_thread, step_thread): Change type to ptid_t.\r
+ (multi_process): Declare.\r
+ (push_event): Adjust to use ptid_t.\r
+ (read_ptid, write_ptid): Declare.\r
+ (prepare_resume_reply): Adjust to use ptid_t.\r
+ (clear_symbol_cache): Declare.\r
+ * inferiors.c (all_processes): New.\r
+ (null_ptid, minus_one_ptid): New.\r
+ (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)\r
+ (ptid_get_tid, ptid_equal, ptid_is_pid): New.\r
+ (add_thread): Change unsigned long to ptid. Remove gdb_id\r
+ parameter. Adjust.\r
+ (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.\r
+ (gdb_id_to_thread): Rename to ...\r
+ (find_thread_pid): ... this. Change unsigned long to ptid.\r
+ (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.\r
+ (loaded_dll, pull_pid_from_list): Adjust.\r
+ (add_process, remove_process, find_process_pid)\r
+ (get_thread_process, current_process, initialize_inferiors): New.\r
+ * target.h (struct thread_resume) <thread>: Change type to ptid_t.\r
+ (struct target_waitstatus) <related_pid>: Ditto.\r
+ (struct target_ops) <kill, detach>: Add `pid' argument. Change\r
+ return type to int.\r
+ (struct target_ops) <join>: Add `pid' argument.\r
+ (struct target_ops) <thread_alive>: Change pid's type to ptid_t.\r
+ (struct target_ops) <wait>: Add `ptid' field. Change return type\r
+ to ptid.\r
+ (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.\r
+ (mywait): Add `ptid' argument. Change return type to ptid_t.\r
+ (target_pid_to_str): Declare.\r
+ * target.c (set_desired_inferior): Adjust to use ptids.\r
+ (mywait): Add new `ptid' argument. Adjust.\r
+ (target_pid_to_str): New.\r
+ * mem-break.h (free_all_breakpoints): Declare.\r
+ * mem-break.c (breakpoints): Delelete.\r
+ (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)\r
+ (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust\r
+ to use per-process breakpoint list.\r
+ (free_all_breakpoints): New.\r
+ * remote-utils.c (struct sym_cache) <name>: Drop `const'.\r
+ (symbol_cache, all_symbols_looked_up): Delete.\r
+ (hexchars): New.\r
+ (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,\r
+ read_ptid): New.\r
+ (prepare_resume_reply): Change ptid argument's type from unsigned\r
+ long to ptid_t. Adjust. Implement W;process and X;process.\r
+ (free_sym_cache, clear_symbol_cache): New.\r
+ (look_up_one_symbol): Adjust to per-process symbol cache. *\r
+ * server.c (cont_thread, general_thread, step_thread): Change type\r
+ to ptid_t.\r
+ (attached): Delete.\r
+ (multi_process): New.\r
+ (last_ptid): Change type to ptid_t.\r
+ (struct vstop_notif) <ptid>: Change type to ptid_t.\r
+ (queue_stop_reply, push_event): Change `ptid' argument's type to\r
+ ptid_t.\r
+ (discard_queued_stop_replies): Add `pid' argument.\r
+ (start_inferior): Adjust to use ptids. Adjust to mywait interface\r
+ changes. Don't reference the `attached' global.\r
+ (attach_inferior): Adjust to mywait interface changes.\r
+ (handle_query): Adjust to use ptids. Parse GDB's qSupported\r
+ features. Handle and report "multiprocess+". Handle\r
+ "qAttached:PID".\r
+ (handle_v_cont): Adjust to use ptids. Adjust to mywait interface\r
+ changes.\r
+ (handle_v_kill): New.\r
+ (handle_v_stopped): Adjust to use target_pid_to_str.\r
+ (handle_v_requests): Allow multiple attaches and runs when\r
+ multiprocess extensions are in effect. Handle "vKill".\r
+ (myresume): Adjust to use ptids.\r
+ (queue_stop_reply_callback): Add `arg' parameter. Handle it.\r
+ (handle_status): Adjust to discard_queued_stop_replies interface\r
+ change.\r
+ (first_thread_of, kill_inferior_callback)\r
+ (detach_or_kill_inferior_callback, join_inferiors_callback): New.\r
+ (main): Call initialize_inferiors. Adjust to use ptids, killing\r
+ and detaching from all inferiors. Handle multiprocess packet\r
+ variants.\r
+ * linux-low.h: Include gdb_proc_service.h.\r
+ (struct process_info_private): New.\r
+ (struct linux_target_ops) <pid_of>: Use ptid_get_pid.\r
+ <lwpid_of>: Use ptid_get_lwp.\r
+ (get_lwp_thread): Adjust.\r
+ (struct lwp_info): Add `dead' member.\r
+ (find_lwp_pid): Declare.\r
+ * linux-low.c (thread_db_active): Delete.\r
+ (new_inferior): Adjust comment.\r
+ (inferior_pid): Delete.\r
+ (linux_add_process): New.\r
+ (handle_extended_wait): Adjust.\r
+ (add_lwp): Change unsigned long to ptid.\r
+ (linux_create_inferior): Add process to processes table. Adjust\r
+ to use ptids. Don't set new_inferior here.\r
+ (linux_attach_lwp): Rename to ...\r
+ (linux_attach_lwp_1): ... this. Add `initial' argument. Handle\r
+ it. Adjust to use ptids.\r
+ (linux_attach_lwp): New.\r
+ (linux_attach): Add process to processes table. Don't set\r
+ new_inferior here.\r
+ (struct counter): New.\r
+ (second_thread_of_pid_p, last_thread_of_process_p): New.\r
+ (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to\r
+ multiple processes.\r
+ (linux_kill): Add `pid' argument. Handle it. Adjust to multiple\r
+ processes. Remove process from process table.\r
+ (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust\r
+ to multiple processes.\r
+ (any_thread_of): New.\r
+ (linux_detach): Add `pid' argument, and handle it. Remove process\r
+ from processes table.\r
+ (linux_join): Add `pid' argument. Handle it.\r
+ (linux_thread_alive): Change unsighed long argument to ptid_t.\r
+ Consider dead lwps as not being alive.\r
+ (status_pending_p): Rename `dummy' argument to `arg'. Filter out\r
+ threads we're not interested in.\r
+ (same_lwp, find_lwp_pid): New.\r
+ (linux_wait_for_lwp): Change `pid' argument's type from int to\r
+ ptid_t. Adjust.\r
+ (linux_wait_for_event): Rename to ...\r
+ (linux_wait_for_event_1): ... this. Change `pid' argument's type\r
+ from int to ptid_t. Adjust.\r
+ (linux_wait_for_event): New.\r
+ (linux_wait_1): Add `ptid' argument. Change return type to\r
+ ptid_t. Adjust. Use last_thread_of_process_p. Remove processes\r
+ that exit from the process table.\r
+ (linux_wait): Add `ptid' argument. Change return type to ptid_t.\r
+ Adjust.\r
+ (mark_lwp_dead): New.\r
+ (wait_for_sigstop): Adjust to use ptids. If a process exits while\r
+ stopping all threads, mark its main lwp as dead.\r
+ (linux_set_resume_request, linux_resume_one_thread): Adjust to use\r
+ ptids.\r
+ (fetch_register, usr_store_inferior_registers)\r
+ (regsets_fetch_inferior_registers)\r
+ (regsets_store_inferior_registers, linux_read_memory)\r
+ (linux_write_memory): Inline `inferior_pid'.\r
+ (linux_look_up_symbols): Adjust to use per-process\r
+ `thread_db_active'.\r
+ (linux_request_interrupt): Adjust to use ptids.\r
+ (linux_read_auxv): Inline `inferior_pid'.\r
+ (initialize_low): Don't reference thread_db_active.\r
+ * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.\r
+ * proc-service.c (ps_lgetregs): Use find_lwp_pid.\r
+ (ps_getpid): Return the pid of the current inferior.\r
+ * thread-db.c (proc_handle, thread_agent): Delete.\r
+ (thread_db_create_event, thread_db_enable_reporting): Adjust to\r
+ per-process data.\r
+ (find_one_thread): Change argument type to ptid_t. Adjust to\r
+ per-process data.\r
+ (maybe_attach_thread): Adjust to per-process data and ptids.\r
+ (thread_db_find_new_threads): Ditto.\r
+ (thread_db_init): Ditto.\r
+ * spu-low.c (spu_create_inferior, spu_attach): Add process to\r
+ processes table. Adjust to use ptids.\r
+ (spu_kill, spu_detach): Adjust interface. Remove process from\r
+ processes table.\r
+ (spu_join, spu_thread_alive): Adjust interface.\r
+ (spu_wait): Adjust interface. Remove process from processes\r
+ table. Adjust to use ptids.\r
+ * win32-low.c (current_inferior_tid): Delete.\r
+ (current_inferior_ptid): New.\r
+ (debug_event_ptid): New.\r
+ (thread_rec): Take a ptid. Adjust.\r
+ (child_add_thread): Add `pid' argument. Adjust to use ptids.\r
+ (child_delete_thread): Ditto.\r
+ (do_initial_child_stuff): Add `attached' argument. Add process to\r
+ processes table.\r
+ (child_fetch_inferior_registers, child_store_inferior_registers):\r
+ Adjust.\r
+ (win32_create_inferior): Pass 0 to do_initial_child_stuff.\r
+ (win32_attach): Pass 1 to do_initial_child_stuff.\r
+ (win32_kill): Adjust interface. Remove process from processes\r
+ table.\r
+ (win32_detach): Ditto.\r
+ (win32_join): Adjust interface.\r
+ (win32_thread_alive): Take a ptid.\r
+ (win32_resume): Adjust to use ptids.\r
+ (get_child_debug_event): Ditto.\r
+ (win32_wait): Adjust interface. Remove exiting process from\r
+ processes table.\r
+\r
+2009-04-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ Non-stop mode support.\r
+\r
+ * server.h (non_stop): Declare.\r
+ (gdb_client_data, handler_func): Declare.\r
+ (delete_file_handler, add_file_handler, start_event_loop):\r
+ Declare.\r
+ (handle_serial_event, handle_target_event, push_event)\r
+ (putpkt_notif): Declare.\r
+ * target.h (enum resume_kind): New.\r
+ (struct thread_resume): Replace `step' field by `kind' field.\r
+ (TARGET_WNOHANG): Define.\r
+ (struct target_ops) <wait>: Add `options' argument.\r
+ <supports_non_stop, async, start_non_stop>: New fields.\r
+ (target_supports_non_stop, target_async): New.\r
+ (start_non_stop): Declare.\r
+ (mywait): Add `options' argument.\r
+ * target.c (mywait): Add `options' argument. Print child exit\r
+ notifications here.\r
+ (start_non_stop): New.\r
+ * server.c (non_stop, own_buf, mem_buf): New globals.\r
+ (struct vstop_notif): New.\r
+ (notif_queue): New global.\r
+ (queue_stop_reply, push_event, discard_queued_stop_replies)\r
+ (send_next_stop_reply): New.\r
+ (start_inferior): Adjust to use resume_kind. Adjust to mywait\r
+ interface changes.\r
+ (attach_inferior): In non-stop mode, don't wait for the target\r
+ here.\r
+ (handle_general_set): Handle QNonStop.\r
+ (handle_query): When handling qC, return the current general\r
+ thread, instead of the first thread of the list.\r
+ (handle_query): If the backend supports non-stop mode, include\r
+ QNonStop+ in the qSupported query response.\r
+ (handle_v_cont): Adjust to use resume_kind. Handle resume_stop\r
+ and non-stop mode.\r
+ (handle_v_attach, handle_v_run): Handle non-stop mode.\r
+ (handle_v_stopped): New.\r
+ (handle_v_requests): Report support for vCont;t. Handle vStopped.\r
+ (myresume): Adjust to use resume_kind. Handle non-stop.\r
+ (queue_stop_reply_callback): New.\r
+ (handle_status): Handle non-stop mode.\r
+ (main): Clear non_stop flag on reconnection. Use the event-loop.\r
+ Refactor serial protocol handling from here ...\r
+ (process_serial_event): ... to this new function. When GDB\r
+ selects any thread, select one here. In non-stop mode, wait until\r
+ GDB acks all pending events before exiting.\r
+ (handle_serial_event, handle_target_event): New.\r
+ * remote-utils.c (remote_open): Install remote_desc in the event\r
+ loop.\r
+ (remote_close): Remove remote_desc from the event loop.\r
+ (putpkt_binary): Rename to...\r
+ (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.\r
+ (putpkt_binary): New as wrapper around putpkt_binary_1.\r
+ (putpkt_notif): New.\r
+ (prepare_resume_reply): In non-stop mode, don't change the\r
+ general_thread.\r
+ * event-loop.c: New.\r
+ * Makefile.in (OBJ): Add event-loop.o.\r
+ (event-loop.o): New rule.\r
+\r
+ * linux-low.h (pid_of): Moved here.\r
+ (lwpid_of): New.\r
+ (get_lwp_thread): Use lwpid_of.\r
+ (struct lwp_info): Delete `lwpid' field. Add `suspended' field.\r
+ * linux-low.c (pid_of): Delete.\r
+ (inferior_pid): Use lwpid_of.\r
+ (linux_event_pipe): New.\r
+ (target_is_async_p): New.\r
+ (delete_lwp): New.\r
+ (handle_extended_wait): Use lwpid_of.\r
+ (add_lwp): Don't set lwpid field.\r
+ (linux_attach_lwp): Adjust debug output. Use lwpid_of.\r
+ (linux_kill_one_lwp): If killing a running lwp, stop it first.\r
+ Use lwpid_of. Adjust to linux_wait_for_event interface changes.\r
+ (linux_detach_one_lwp): If detaching from a running lwp, stop it\r
+ first. Adjust to linux_wait_for_event interface changes. Use\r
+ lwpid_of.\r
+ (linux_detach): Don't delete the main lwp here.\r
+ (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.\r
+ (status_pending_p): Don't consider explicitly suspended lwps.\r
+ (linux_wait_for_lwp): Take an integer pid instead of a lwp_info\r
+ pointer. Add OPTIONS argument. Change return type to int. Use\r
+ my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.\r
+ (linux_wait_for_event): Take an integer pid instead of a lwp_info\r
+ pointer. Add status pointer argument. Return a pid instead of a\r
+ status. Use lwpid_of. Adjust to linux_wait_for_lwp interface\r
+ changes. In non-stop mode, don't switch to a random thread.\r
+ (linux_wait): Rename to...\r
+ (linux_wait_1): ... this. Add target_options argument, and handle\r
+ it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,\r
+ don't handle the continue thread. Handle TARGET_WNOHANG. Merge\r
+ clean exit and signal exit code. Don't stop all threads in\r
+ non-stop mode. In all-stop mode, only stop all threads when\r
+ reporting a stop to GDB. Handle explicit thread stop requests.\r
+ (async_file_flush, async_file_mark): New.\r
+ (linux_wait): New.\r
+ (send_sigstop): Use lwpid_of.\r
+ (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event\r
+ interface changes. In non-stop mode, don't switch to a random\r
+ thread.\r
+ (linux_resume_one_lwp): Use lwpid_of.\r
+ (linux_continue_one_thread, linux_queue_one_thread): Merge into ...\r
+ (linux_resume_one_thread): ... this. Handle resume_stop. In\r
+ non-stop mode, don't look for pending flag in all threads.\r
+ (resume_status_pending_p): Don't consider explicitly suspended\r
+ threads.\r
+ (my_waitpid): Reimplement. Emulate __WALL.\r
+ (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):\r
+ Use lwpid_of.\r
+ (sigchld_handler, linux_supports_non_stop, linux_async)\r
+ (linux_start_non_stop): New.\r
+ (linux_target_ops): Register linux_supports_non_stop, linux_async\r
+ and linux_start_non_stop.\r
+ (initialize_low): Install SIGCHLD handler.\r
+ * thread-db.c (thread_db_create_event, find_one_thread)\r
+ (thread_db_get_tls_address): Use lwpid_of.\r
+ * win32-low.c (win32_detach): Adjust to use resume_kind.\r
+ (win32_wait): Add `options' argument.\r
+ * spu-low.c (spu_resume): Adjust to use resume_kind.\r
+ (spu_wait): Add `options' argument.\r
+\r
+2009-04-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ Decouple target code from remote protocol.\r
+\r
+ * target.h (enum target_waitkind): New.\r
+ (struct target_waitstatus): New.\r
+ (struct target_ops) <wait>: Return an unsigned long. Take a\r
+ target_waitstatus pointer instead of a char pointer.\r
+ (mywait): Likewise.\r
+ * target.c (mywait): Change prototype to return an unsigned long.\r
+ Take a target_waitstatus pointer instead of a char pointer. Adjust.\r
+ * server.h (thread_from_wait, old_thread_from_wait): Delete\r
+ declarations.\r
+ (prepare_resume_reply): Change prototype to take a\r
+ target_waitstatus.\r
+ * server.c (thread_from_wait, old_thread_from_wait): Delete.\r
+ (last_status, last_ptid): New.\r
+ (start_inferior): Remove "statusptr" argument. Adjust. Return a\r
+ pid instead of a signal.\r
+ (attach_inferior): Remove "status" and "signal" parameters.\r
+ Adjust.\r
+ (handle_query): For qGetTLSAddr, parse the thread id with strtol,\r
+ not as an address.\r
+ (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)\r
+ (handle_v_requests, myresume): Remove "status" and "signal"\r
+ parameters. Adjust.\r
+ (handle_status): New.\r
+ (main): Delete local `status'. Adjust.\r
+ * remote-utils.c: Include target.h.\r
+ (prepare_resume_reply): Change prototype to take a\r
+ target_waitstatus. Adjust.\r
+\r
+ * linux-low.c (linux_wait): Adjust to new target_ops->wait\r
+ interface.\r
+ * spu-low.c (spu_wait): Adjust.\r
+ * win32-low.c (enum target_waitkind, struct target_waitstatus):\r
+ Delete.\r
+ (win32_wait): Adjust.\r
+\r
+2009-04-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * target.h (struct thread_resume): Delete leave_stopped member.\r
+ (struct target_ops): Add a `n' argument to the `resume' callback.\r
+ * server.c (start_inferior): Adjust.\r
+ (handle_v_cont, myresume): Adjust.\r
+ * linux-low.c (check_removed_breakpoint): Adjust to resume\r
+ interface change, and to removed leave_stopped field.\r
+ (resume_ptr): Delete.\r
+ (struct thread_resume_array): New.\r
+ (linux_set_resume_request): Add new `arg' parameter. Adjust to\r
+ resume interface change.\r
+ (linux_continue_one_thread, linux_queue_one_thread)\r
+ (resume_status_pending_p): Check if the resume field is NULL\r
+ instead of checking the leave_stopped member.\r
+ (linux_resume): Adjust to the target resume interface change.\r
+ * spu-low.c (spu_resume): Adjust to the target resume interface\r
+ change.\r
+ * win32-low.c (win32_detach, win32_resume): Ditto.\r
+\r
+2009-04-01 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_for_event): Don't clear the `stepping'\r
+ flag.\r
+ (wait_for_sigstop): Don't leave a finished single-step SIGTRAP\r
+ pending.\r
+ (linux_continue_one_thread): Only preserve the stepping flag if\r
+ there's a pending breakpoint.\r
+\r
+2009-03-31 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (main): After the inferior having exited, call\r
+ remote_close before exiting gdbserver.\r
+\r
+2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>\r
+\r
+ Fix size of FPSCR in Power 7 processors.\r
+ * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.\r
+ (PPC_FEATURE_HAS_DFP): New #define.\r
+ (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on\r
+ size of the FPSCR.\r
+\r
+2009-03-23 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_query) Whitespace and formatting.\r
+\r
+2009-03-22 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * i387-fp.c, linux-arm-low.c, linux-cris-low.c,\r
+ linux-crisv32-low.c, linux-i386-low.c, linux-low.c,\r
+ linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,\r
+ linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,\r
+ regcache.c, remote-utils.c, server.c, spu-low.c, target.h,\r
+ thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,\r
+ Makefile.in, configure.ac: Fix whitespace throughout.\r
+ * configure: Regenerate.\r
+\r
+2009-03-22 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * inferiors.c (find_inferior): Make it safe for the callback\r
+ function to delete the currently iterated inferior.\r
+\r
+2009-03-22 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * Makefile.in (linuw_low_h): Move higher.\r
+ (thread-db.o): Depend on $(linux_low_h).\r
+\r
+2009-03-17 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ Rename "process" to "lwp" throughout.\r
+\r
+ * linux-low.c (all_processes): Rename to...\r
+ (all_lwps): ... this.\r
+ (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.\r
+ (add_process): Rename to ...\r
+ (add_lwp): ... this. Adjust.\r
+ (linux_create_inferior): Adjust.\r
+ (linux_attach_lwp): Adjust.\r
+ (linux_attach): Adjust.\r
+ (linux_kill_one_process): Rename to ...\r
+ (linux_kill_one_lwp): ... this. Adjust.\r
+ (linux_kill): Adjust.\r
+ (linux_detach_one_process): Rename to ...\r
+ (linux_detach_one_lwp): ... this. Adjust.\r
+ (linux_detach): Adjust.\r
+ (check_removed_breakpoint): Adjust.\r
+ (status_pending_p): Adjust.\r
+ (linux_wait_for_process): Rename to ...\r
+ (linux_wait_for_lwp): ... this. Adjust.\r
+ (linux_wait_for_event): Adjust.\r
+ (send_sigstop): Adjust.\r
+ (wait_for_sigstop): Adjust.\r
+ (stop_all_processes): Rename to ...\r
+ (stop_all_lwps): ... this.\r
+ (linux_resume_one_process): Rename to ...\r
+ (linux_resume_one_lwp): ... this. Adjust.\r
+ (linux_set_resume_request, linux_continue_one_thread)\r
+ (linux_queue_one_thread, resume_status_pending_p)\r
+ (usr_store_inferior_registers, regsets_store_inferior_registers)\r
+ (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):\r
+ Adjust.\r
+ * linux-low.h (get_process): Rename to ...\r
+ (get_lwp): ... this. Adjust.\r
+ (get_thread_process): Rename to ...\r
+ (get_thread_lwp): ... this. Adjust.\r
+ (get_process_thread): Rename to ...\r
+ (get_lwp_thread): ... this. Adjust.\r
+ (struct process_info): Rename to ...\r
+ (struct lwp_info): ... this.\r
+ (all_processes): Rename to ...\r
+ (all_lwps): ... this.\r
+ * proc-service.c (ps_lgetregs): Adjust.\r
+ * thread-db.c (thread_db_create_event, find_one_thread)\r
+ (maybe_attach_thread, thread_db_get_tls_address): Adjust.\r
+\r
+2009-03-14 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_query): Handle "qAttached".\r
+\r
+2009-03-13 Nathan Sidwell <nathan@codesourcery.com>\r
+\r
+ * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to\r
+ GPLv3, update license URL.\r
+\r
+2009-03-01 Doug Evans <dje@google.com>\r
+\r
+ * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.\r
+ (server_h): Add gdb_signals.h.\r
+ (signals.o): Update.\r
+ * server.h (target_signal_from_host,target_signal_to_host_p)\r
+ (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.\r
+\r
+2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>\r
+\r
+ * remote-utils.c (getpkt): Also generate remote-debug\r
+ information if noack_mode is set.\r
+\r
+2009-02-06 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_query): Report qXfer:siginfo:read and\r
+ qXfer:siginfo:write as supported and handle them.\r
+ * target.h (struct target_ops) <qxfer_siginfo>: New field.\r
+ * linux-low.c (linux_xfer_siginfo): New.\r
+ (linux_target_ops): Set it.\r
+\r
+2009-01-26 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (gdbserver_usage): Mention --remote-debug.\r
+ (main): Accept '--remote-debug' switch.\r
+\r
+2009-01-18 Doug Evans <dje@google.com>\r
+\r
+ * regcache.c (new_register_cache): No need to check result of xcalloc.\r
+ * server.c (handle_search_memory): Back out calls to xmalloc,\r
+ result is checked and error is returned to user upon failure.\r
+ (handle_query): Ditto. Add more checks for result of malloc.\r
+ (handle_v_cont): Check result of malloc, report error back to\r
+ user upon failure.\r
+ (handle_v_run): Ditto. Call freeargv.\r
+ * server.h (freeargv): Declare.\r
+ * utils.c (freeargv): New fn.\r
+\r
+2009-01-15 Doug Evans <dje@google.com>\r
+\r
+ * gdbreplay.c (perror_with_name): Make arg const char *.\r
+ * server.h (target_signal_to_name): Make return type const char *.\r
+ * thread-db.c (thread_db_err_str): Make return type const char *.\r
+ * utils.c (perror_with_name): Make arg const char *.\r
+\r
+2009-01-14 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE\r
+ when handling a EXIT_PROCESS_DEBUG_EVENT.\r
+\r
+2009-01-06 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * gdbreplay.c (gdbreplay_version): Update copyright year.\r
+ * server.c (gdbserver_version): Likewise.\r
+\r
+2009-01-05 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_attach_lwp): Add some comments/fixmes.\r
+ (handle_extended_wait): Improve comment.\r
+\r
+2008-12-13 Doug Evans <dje@google.com>\r
+\r
+ * utils.c (xmalloc,xcalloc,xstrdup): New fns.\r
+ * server.h (ATTR_MALLOC): New macro.\r
+ (xmalloc,xcalloc,xstrdup): Declare.\r
+ * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.\r
+ * inferiors.c: Ditto.\r
+ * linux-low.c: Ditto.\r
+ * mem-break.c: Ditto.\r
+ * regcache.c: Ditto.\r
+ * remote-utils.c: Ditto.\r
+ * server.c: Ditto.\r
+ * target.c: Ditto.\r
+ * win32-low.c: Ditto.\r
+\r
+2008-12-12 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.c (linux_wait_for_process): Don't clobber current_inferior\r
+ in debugging printf.\r
+\r
+ * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.\r
+\r
+2008-12-09 Doug Evans <dje@google.com>\r
+\r
+ * linux-low.h (struct process_info): Delete member tid, unused.\r
+ * thread-db.c (find_one_thread): Update.\r
+ (maybe_attach_thread): Update.\r
+\r
+2008-12-02 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * target.h (struct target_ops): Add qxfer_osdata member.\r
+ * linux-low.c: Include ctype.h and pwd.h and sys/types.h\r
+ and dirent.h.\r
+ (linux_qxfer_osdata): New functions.\r
+ (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata\r
+ callback.\r
+ * server.c (handle_query): Handle "qXfer:osdata:read:".\r
+ * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)\r
+ (buffer_xml_printf): New functions.\r
+ * server.h (struct buffer): New.\r
+ (buffer_grow_str, buffer_grow_str0): New macros.\r
+ (buffer_grow, buffer_free, buffer_init, buffer_finish)\r
+ (buffer_xml_printf): Declare.\r
+\r
+2008-11-24 Doug Evans <dje@google.com>\r
+\r
+ * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.\r
+\r
+2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (handle_v_run): Always use the supplied argument list.\r
+\r
+2008-11-19 Bob Wilson <bob.wilson@acm.org>\r
+\r
+ * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.\r
+ (xtensa_regmap_table): Add entry for scompare1.\r
+\r
+2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>\r
+\r
+ * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,\r
+ powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,\r
+ powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,\r
+ powerpc-isa205-64l.o, powerpc-isa205-64l.c,\r
+ powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,\r
+ powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.\r
+ * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and\r
+ XML target descriptions.\r
+ * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR\r
+ when inferior is running on an ISA 2.05 or later processor. Add\r
+ special case to return offset for full 64-bit slot of FPSCR when\r
+ in 32-bits.\r
+\r
+2008-11-14 Daniel Gutson <dgutson@codesourcery.com>\r
+\r
+ * Makefile.in (SFILES, clean): Added sparc64 files.\r
+ (reg-sparc64.o, reg-sparc64.c): New.\r
+ * configure.srv (sparc*-*-linux*): New configuration.\r
+ * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace\r
+ syscall arguments for SPARC.\r
+ (regsets_store_inferior_registers): Likewise.\r
+ * linux-sparc-low.c: New file.\r
+\r
+2008-10-21 Doug Evans <dje@google.com>\r
+\r
+ * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.\r
+ (READLINE_DIR,READLINE_DEP): Delete.\r
+ (INTERNAL_CFLAGS): Update.\r
+ (LINTFLAGS): Update.\r
+\r
+2008-10-10 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_v_run): If GDB didn't specify an argv, use the\r
+ whole argv from the last run, not just argv[0].\r
+\r
+2008-09-08 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * regcache.c (new_register_cache): Return NULL if the register\r
+ cache size isn't known yet.\r
+ (free_register_cache): Avoid dereferencing a NULL regcache.\r
+\r
+2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * configure.srv: Merge MIPS and MIPS64.\r
+\r
+2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>\r
+\r
+ * Makefile.in (uninstall): Apply $(EXEEXT) too.\r
+\r
+2008-08-18 Luis Machado <luisgpm@br.ibm.com>\r
+\r
+ * Makefile.in: Add required vsx dependencies.\r
+\r
+ * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.\r
+ Declare init_registers_powerpc_vsx32l.\r
+ Declare init_registers_powerpc_vsx64l.\r
+ Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.\r
+ (ppc_arch_setup): Check for VSX in hwcap.\r
+ (ppc_fill_vsxregset): New function.\r
+ (ppc_store_vsxregset): New function.\r
+ Add new VSX entry in regset_info target_regsets.\r
+\r
+ * configure.srv: Add new VSX dependencies.\r
+\r
+2008-08-12 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * remote-utils.c (noack_mode, transport_is_reliable): New globals.\r
+ (remote_open): Set or clear transport_is_reliable.\r
+ (putpkt_binary): Don't expect acks in noack mode.\r
+ (getpkt): Don't send ack/nac in noack mode.\r
+ * server.c (handle_general_set): Handle QStartNoAckMode.\r
+ (handle_query): If connected by tcp pass QStartNoAckMode+ in\r
+ qSupported.\r
+ (main): Reset noack_mode on every connection.\r
+ * server.h (noack_mode): Declare.\r
+\r
+2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>\r
+\r
+ * Makefile.in (GDBREPLAY_OBS): New variable.\r
+ (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.\r
+\r
+2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>\r
+ Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_resume_one_process): Ignore ESRCH.\r
+ (usr_store_inferior_registers): Likewise.\r
+ (regsets_store_inferior_registers): Likewise.\r
+\r
+2008-07-31 Rolf Jansen <rj@surtec.com>\r
+ Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * configure.ac: Check for memmem declaration.\r
+ * server.c [HAVE_MALLOC_H]: Include malloc.h.\r
+ (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)\r
+ (disable_packet_qfThreadInfo): Unconditionally compile.\r
+ * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.\r
+ * configure, config.in: Regenerate.\r
+\r
+2008-07-28 Doug Kwan <dougkwan@google.com>\r
+\r
+ * linux-low.c (sys/dir.h, sys/user.h): Remove includes.\r
+ (linux_write_memory): Remove declaration of errno.\r
+\r
+2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-low.c (handle_extended_wait): Do not use "status"\r
+ variable uninitialized.\r
+\r
+2008-07-07 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_v_attach): Inhibit reporting dll changes.\r
+\r
+2008-06-27 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * remote-utils.c (prepare_resume_reply): If requested, don't\r
+ output "thread:TID" in the T stop reply.\r
+\r
+ * server.c (disable_packet_vCont, disable_packet_Tthread)\r
+ (disable_packet_qC, disable_packet_qfThreadInfo): New globals.\r
+ (handle_query): If requested, disable support for qC, qfThreadInfo\r
+ and qsThreadInfo.\r
+ (handle_v_requests): If requested, disable support for vCont.\r
+ (gdbserver_show_disableable): New.\r
+ (main): Handle --disable-packet and --disable-packet=LIST.\r
+\r
+ * server.h (disable_packet_vCont, disable_packet_Tthread)\r
+ (disable_packet_qC, disable_packet_qfThreadInfo): Declare.\r
+\r
+2008-06-20 Carlos O'Donell <carlos@codesourcery.com>\r
+\r
+ * server.c (gdbserver_usage): Mention --version.\r
+\r
+2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (gdbreplay.o): New rule.\r
+\r
+2008-06-06 Joseph Myers <joseph@codesourcery.com>\r
+\r
+ * gdbreplay.c (gdbreplay_version): Say gdbreplay in version\r
+ message, not gdbserver.\r
+\r
+2008-06-05 Vladimir Prus <vladimir@codesourcery.com>\r
+ Nathan Sidwell <nathan@codesourcery.com>\r
+ Joseph Myers <joseph@codesourcery.com>\r
+\r
+ * acinclude.m4: Include ../../config/acx.m4.\r
+ * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.\r
+ * configure, config.in: Regenerate.\r
+ * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.\r
+ * server.c (gdbserver_version): Print PKGVERSION.\r
+ (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.\r
+ (main): Adjust gdbserver_usage calls.\r
+ * gdbreplay.c (version, host_name): Add declarations.\r
+ (gdbreplay_version, gdbreplay_usage): New.\r
+ (main): Accept --version and --help options.\r
+\r
+2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.\r
+ (arm_breakpoint_at): Handle Thumb.\r
+ (the_low_target): Add comment.\r
+\r
+2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.\r
+\r
+2008-05-09 Doug Evans <dje@google.com>\r
+\r
+ * server.h (decode_search_memory_packet): Declare.\r
+ * remote-utils.c (decode_search_memory_packet): New fn.\r
+ * server.c (handle_search_memory_1): New fn.\r
+ (handle_search_memory): New fn.\r
+ (handle_query): Process qSearch:memory packets.\r
+\r
+2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * regcache.c (registers_length): Remove.\r
+ (set_register_cache): Verify that PBUFSIZ is large enough to hold a\r
+ full register packet.\r
+ * regcache.h (registers_length): Remove prototype.\r
+ * server.h (PBUFSIZ): Define to 16384.\r
+\r
+2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv (powerpc*-*-linux*): Set srv_regobj to\r
+ powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,\r
+ powerpc-64l.o, and powerpc-altivec64l.o.\r
+ Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and\r
+ rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,\r
+ rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,\r
+ rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,\r
+ rs6000/power-linux.xml, and rs6000/power64-linux.xml\r
+ to srv_xmlfiles.\r
+\r
+ * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...\r
+ (powerpc-32l.o, powerpc-32l.c): ... these new rules.\r
+ (powerpc-32.o, powerpc-32.c): Remove, replace by ...\r
+ (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.\r
+ (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...\r
+ (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.\r
+ (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...\r
+ (powerpc-64l.o, powerpc-64l.c): ... these new rules.\r
+ (powerpc-64.o, powerpc-64.c): Remove, replace by ...\r
+ (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.\r
+ (clean): Update.\r
+\r
+ * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...\r
+ (init_registers_powerpc_32l): ... this new prototype.\r
+ (init_registers_powerpc_32): Remove, replace by ...\r
+ (init_registers_powerpc_altivec32l): ... this new prototype.\r
+ (init_registers_powerpc_e500): Remove, replace by ...\r
+ (init_registers_powerpc_e500l): ... this new prototype.\r
+ (init_registers_ppc64): Remove, replace by ...\r
+ (init_registers_powerpc_64l): ... this new prototype.\r
+ (init_registers_powerpc_64): Remove, replace by ...\r
+ (init_registers_powerpc_altivec64l): ... this new prototype.\r
+ (ppc_num_regs): Set to 73.\r
+ (PT_ORIG_R3, PT_TRAP): Define if necessary.\r
+ (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.\r
+ (ppc_cannot_store_register): Handle orig_r3 and trap.\r
+ (ppc_arch_setup): Update init_registers_... calls.\r
+ (ppc_fill_gregset): Handle orig_r3 and trap.\r
+\r
+ * inferiors.c (clear_inferiors): Reset current_inferior.\r
+\r
+2008-04-23 Paolo Bonzini <bonzini@gnu.org>\r
+\r
+ * acinclude.m4: Add override.m4.\r
+ * configure: Regenerate.\r
+\r
+2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the\r
+ initial call to init_register_ppc64.\r
+\r
+2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into\r
+ single powerpc*-*-linux* case.\r
+ (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.\r
+\r
+2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from\r
+ srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml\r
+ from reg_xmlfiles.\r
+ * linux-ppc-low.c: Include <elf.h>.\r
+ (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.\r
+ (ppc_hwcap): New global variable.\r
+ (ppc_regmap): Remove __SPE__ #ifdef sections.\r
+ (ppc_regmap_e500): New global variable.\r
+ (ppc_cannot_store_register): Update __SPE__ special case.\r
+ (ppc_get_hwcap): New function.\r
+ (ppc_arch_setup): Use it to determine whether inferior supports\r
+ AltiVec or SPE registers. Set the_low_target.regmap if appropriate.\r
+ (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.\r
+ Do not access registers if target does not support AltiVec.\r
+ (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.\r
+ Do not access registers if target does not support SPE.\r
+ (target_regsets): Unconditionally include AltiVec and SPE regsets.\r
+\r
+2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (disabled_regsets, num_regsets): New.\r
+ (use_regsets_p): Delete.\r
+ (linux_wait_for_process): Clear disabled_regsets.\r
+ (regsets_fetch_inferior_registers): Check and set it.\r
+ (regsets_store_inferior_registers): Likewise.\r
+ (linux_fetch_registers, linux_store_registers): Do not use\r
+ use_regsets_p.\r
+ (initialize_low): Allocate disabled_regsets.\r
+\r
+2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (LIBOBJS): New.\r
+ (OBS): Use LIBOBJS.\r
+ (memmem.o): New rule.\r
+ * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.\r
+ * configure: Regenerated.\r
+\r
+2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * server.c (handle_query): Never return "unsupported" for\r
+ qXfer:features:read queries.\r
+\r
+2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * server.c (get_features_xml): Fix inverted condition.\r
+ (handle_query): Always support qXfer:feature:read.\r
+\r
+2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (wrapper_argv): New.\r
+ (start_inferior): Handle wrapper_argv. If set, expect an extra\r
+ trap.\r
+ (gdbserver_usage): Document --wrapper.\r
+ (main): Parse --wrapper.\r
+\r
+2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv [powerpc64-*-linux*]: Add all files mentioned for\r
+ powerpc-*-linux* to srv_regobj and reg_xmlfiles.\r
+ * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.\r
+ (ppc_set_pc): Likewise.\r
+ (ppc_arch_setup): New function.\r
+ (ppc_fill_gregset): Call ppc_collect_ptrace_register instead\r
+ of collect_register.\r
+ (the_low_target): Use ppc_arch_setup as arch_setup initializer.\r
+\r
+2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o\r
+ instead of linux-ppc64-low.o.\r
+ * linux-ppc64-low.c: Remove file.\r
+ * Makefile.in (SFILES): Remove linux-ppc64-low.c.\r
+ (linux-ppc64-low.o): Remove rule.\r
+\r
+ * linux-ppc-low.c (init_registers_ppc64): Add prototype.\r
+ (init_registers_powerpc_64): Likewise.\r
+ (ppc_regmap): Conditionally define depending on __powerpc64__.\r
+ (ppc_cannot_store_register): Do not special-case "fpscr" when\r
+ compiled on __powerpc64__.\r
+ (ppc_collect_ptrace_register): New function.\r
+ (ppc_supply_ptrace_register): New function.\r
+ (ppc_breakpoint): Change type to "unsigned int".\r
+ (ppc_breakpoint_at): Change type of "insn" to "unsigned int".\r
+ (the_low_target): Conditionally provide initializers for the\r
+ arch_setup member depending on __powerpc64__. Install\r
+ collect_ptrace_register and supply_ptrace_register members.\r
+\r
+2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * regcache.h (gdbserver_xmltarget): Add extern declaration.\r
+ * server.c (gdbserver_xmltarget): Define.\r
+ (get_features_xml): Use it to replace "target.xml" and arch_string.\r
+\r
+ * configure.srv: Remove srv_xmltarget. Add XML files that were\r
+ mentioned there to srv_xmlfiles instead. Remove conditional tests\r
+ on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set\r
+ srv_xmlfiles and srv_regobj to include all possible choices.\r
+ * configure.ac (srv_xmltarget): Remove.\r
+ (srv_xmlfiles): Do not add "target.xml".\r
+ (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove\r
+ checks for supplementary target information.\r
+ * configure: Regenerate.\r
+ * Makefile.in (XML_TARGET): Remove.\r
+ (target.xml): Remove rule.\r
+ (clean): Do not clean up target.xml.\r
+ (.PRECIOUS): Do not mention target.xml.\r
+\r
+ * target.h (struct target_ops): Remove arch_string member.\r
+ * linux-low.c (linux_arch_string): Remove.\r
+ (linux_target_ops): Remove arch_string initializer.\r
+ * linux-low.h (struct linux_target_ops): Remove arch_string member.\r
+ * linux-i386-low.c (the_low_target): Remove arch_string initializer.\r
+ * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.\r
+ * spu-low.c (spu_arch_string): Remove.\r
+ (spu_target_ops): Remove arch_string initializer.\r
+ * win32-low.c (win32_arch_string): Remove.\r
+ (win32_target_ops): Remove arch_string initializer.\r
+ * win32-low.h (struct win32_target_ops): Remove arch_string member.\r
+ * win32-arm-low.c (the_low_target): Remove arch_string initializer.\r
+ * win32-i368-low.c (the_low_target): Remove arch_string initializer.\r
+\r
+2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field\r
+ by collect_ptrace_register and supply_ptrace_register hooks.\r
+ * linux-low.c (fetch_register): Use supply_ptrace_register callback\r
+ instead of checking for the_low_target.left_pad_xfer.\r
+ (usr_store_inferior_registers): Use collect_ptrace_register callback\r
+ instead of checking for the_low_target.left_pad_xfer.\r
+\r
+ * linux-s390-low.c (s390_collect_ptrace_register): New function.\r
+ (s390_supply_ptrace_register): Likewise.\r
+ (s390_fill_gregset): Call s390_collect_ptrace_register.\r
+ (the_low_target): Update.\r
+\r
+ * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.\r
+ (ppc_supply_ptrace_register): Likewise.\r
+ (the_low_target): Update.\r
+\r
+ * linux-i386-low.c (the_low_target): Update.\r
+ * linux-x86-64-low.c (the_low_target): Update.\r
+\r
+2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv [s390x-*-linux*]: Set srv_regobj to include both\r
+ reg-s390.o and reg-s390x.o.\r
+\r
+ * linux-low.c (new_inferior): New global variable.\r
+ (linux_create_inferior, linux_attach): Set it.\r
+ (linux_wait_for_process): Call the_low_target.arch_setup after the\r
+ target has stopped for the first time.\r
+ (initialize_low): Do not call the_low_target.arch_setup.\r
+\r
+ * linux-s390-low.c (s390_get_pc): Support bi-arch operation.\r
+ (s390_set_pc): Likewise.\r
+ (s390_arch_setup): New function.\r
+ (the_low_target): Use s390_arch_setup as arch_setup routine.\r
+\r
+ * regcache.c (realloc_register_cache): New function.\r
+ (set_register_cache): Call it for each existing regcache.\r
+\r
+2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * server.h (init_registers): Remove prototype.\r
+\r
+ * linux-low.h (struct linux_target_ops): Add arch_setup field.\r
+ * linux-low.c (initialize_low): Call the_low_target.arch_setup ()\r
+ instead of init_registers ().\r
+ * linux-arm-low.c (init_registers_arm): Add prototype.\r
+ (init_registers_arm_with_iwmmxt): Likewise.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-cris-low.c (init_registers_cris): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-crisv32-low.c (init_registers_crisv32): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-i386-low.c (init_registers_i386_linux): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-ia64-low.c (init_registers_ia64): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-m32r-low.c (init_registers_m32r): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-m68k-low.c (init_registers_m68k): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-mips-low.c (init_registers_mips_linux): Add prototype.\r
+ (init_registers_mips64_linux): Likewise.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-ppc-low.c (init_registers_ppc): Add prototype.\r
+ (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-ppc64-low.c (init_registers_ppc64): Add prototype.\r
+ (init_registers_powerpc_64): Likewise.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-s390-low.c (init_registers_s390): Add prototype.\r
+ (init_registers_s390x): Likewise.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-sh-low.c (init_registers_sh): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * linux-xtensa-low.c (init_registers_xtensa): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+\r
+ * win32-low.h (struct win32_target_ops): Add arch_setup field.\r
+ * win32-low.c (initialize_low): Call the_low_target.arch_setup ()\r
+ instead of init_registers ().\r
+ * win32-arm-low.c (init_registers_arm): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+ * win32-i386-low.c (init_registers_i386): Add prototype.\r
+ (the_low_target): Add initializer for arch_setup field.\r
+\r
+ * spu-low.c (init_registers_spu): Add prototype.\r
+ (initialize_low): Call initialie_registers_spu () instead of\r
+ initialize_registers ().\r
+\r
+2008-02-19 Pedro Alves <pedro@codesourcery.com>\r
+\r
+ * server.c (handle_v_requests): When handling the vRun and vAttach\r
+ packets, if already debugging a process, don't kill it. Return an\r
+ error instead.\r
+\r
+2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (handle_query): Correct length check.\r
+\r
+2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (do_initial_child_stuff): Add process handle\r
+ parameter. Set current_process_handle and current_process_id from the\r
+ parameters. Clear globals.\r
+ (win32_create_inferior): Don't set current_process_handle and\r
+ current_process_id here. Instead pass them on the call to\r
+ do_initial_child_stuff.\r
+ (win32_attach): Likewise.\r
+ (win32_clear_inferiors): New.\r
+ (win32_kill): Don't close the current process handle or the\r
+ current thread handle here. Instead call win32_clear_inferiors.\r
+ (win32_detach): Don't open a new handle to the process. Call\r
+ win32_clear_inferiors.\r
+ (win32_join): Don't rely on current_process_handle; open a new\r
+ handle using the process id.\r
+ (win32_wait): Call win32_clear_inferiors when the inferior process\r
+ has exited.\r
+\r
+2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (monitor_show_help): Add "exit".\r
+\r
+2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>\r
+\r
+ * Makefile.in (SFILES): Add linux-xtensa-low.c.\r
+ (clean): Add reg-xtensa.c.\r
+ (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.\r
+ * configure.srv (xtensa*-*-linux*) New target.\r
+ * linux-xtensa-low.c: New.\r
+ * xtensa-xtregs.c: New.\r
+\r
+2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * hostio.c: Don't include errno.h.\r
+ (errno_to_fileio_errno): Move to hostio-errno.\r
+ * hostio.c: (hostio_error): Remove the error parameter. Defer the\r
+ error number outputting to the target->hostio_last_error callback.\r
+ (hostio_packet_error): Use FILEIO_EINVAL directly.\r
+ (handle_open, handle_pread, hostio_error, handle_unlink): Update\r
+ calls to hostio_error.\r
+ * hostio-errno.c: New.\r
+ * server.h (hostio_last_error_from_errno): Declare.\r
+ * target.h (target_ops): Add hostio_last_error member.\r
+ * linux-low.c (linux_target_op): Register hostio_last_error_from_errno\r
+ as hostio_last_error handler.\r
+ * spu-low.c (spu_target_ops): Likewise.\r
+ * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)\r
+ (wince_hostio_last_error): New functions.\r
+ (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error\r
+ as hostio_last_error handler.\r
+ (win32_target_ops) [!_WIN32_WCE]: Register\r
+ hostio_last_error_from_errno as hostio_last_error handler.\r
+ * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.\r
+ (hostio-errno.o): New rule.\r
+ * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.\r
+ * configure.srv (srv_hostio_err_objs): New variable. Default to\r
+ hostio-errno.o.\r
+ (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".\r
+ * configure: Regenerate.\r
+\r
+2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_attach_lwp): Do not _exit after errors.\r
+ (linux_kill, linux_detach): Clean up the process list.\r
+ * remote-utils.c (remote_open): Improve port number parsing.\r
+ (putpkt_binary, input_interrupt): Only send interrupts if the target\r
+ is running.\r
+ * server.c (extended_protocol): Make static.\r
+ (attached): Define earlier.\r
+ (exit_requested, response_needed, program_argv): New variables.\r
+ (target_running): New.\r
+ (start_inferior): Clear attached here.\r
+ (attach_inferior): Set attached here.\r
+ (require_running): Define.\r
+ (handle_query): Use require_running and target_running. Implement\r
+ "monitor exit".\r
+ (handle_v_attach, handle_v_run): New.\r
+ (handle_v_requests): Use require_running. Handle vAttach and vRun.\r
+ (gdbserver_usage): Update.\r
+ (main): Redo argument parsing. Handle --debug and --multi. Handle\r
+ --attach along with other options or after the port. Save\r
+ program_argv. Support no initial program. Resynchronize\r
+ communication with GDB after an error. Handle "monitor exit".\r
+ Use require_running and target_running. Always allow the extended\r
+ protocol. Do not error out for Hc0 or Hc-1. Do not automatically\r
+ restart in extended mode.\r
+ * README: Refer to the GDB manual. Update --attach usage.\r
+\r
+2007-12-20 Andreas Schwab <schwab@suse.de>\r
+\r
+ * linux-low.c (STACK_SIZE): Define.\r
+ (linux_tracefork_child): Use it. Use __clone2 on ia64.\r
+ (linux_test_for_tracefork): Likewise.\r
+\r
+2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_for_event): Update messages. Do not\r
+ reinsert auto-delete breakpoints.\r
+ * mem-break.c (struct breakpoint): Change return type of handler to\r
+ int.\r
+ (set_breakpoint_at): Update handler type.\r
+ (reinsert_breakpoint_handler): Return 1 instead of calling\r
+ delete_breakpoint.\r
+ (reinsert_breakpoint_by_bp): Check for the original breakpoint before\r
+ setting a new one.\r
+ (check_breakpoints): Delete auto-delete breakpoints and return 2.\r
+ * mem-break.h (set_breakpoint_at): Update handler type.\r
+ * thread-db.c (thread_db_create_event, thread_db_create_event): Update.\r
+ * win32-low.c (auto_delete_breakpoint): New.\r
+ (get_child_debug_event): Use it.\r
+\r
+2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * configure.ac: Check for pread and pwrite.\r
+ * hostio.c (handle_pread): Fall back to lseek and read.\r
+ (handle_pwrite): Fall back to lseek and write.\r
+ * config.in, configure: Regenerated.\r
+\r
+2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (myresume): Add own_buf argument.\r
+ (main): Update calls.\r
+\r
+2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.\r
+ * remote-utils.c (remote_open): Do not call disable_async_io.\r
+ (block_async_io): Delete.\r
+ (unblock_async_io): Make static.\r
+ (initialize_async_io): New.\r
+ * server.c (handle_v_cont): Handle async I/O here.\r
+ (myresume): Likewise. Move other common resume tasks here...\r
+ (main): ... from here. Call initialize_async_io. Disable async\r
+ I/O before the main loop.\r
+ * server.h (initialize_async_io): Declare.\r
+ (block_async_io, unblock_async_io): Delete prototypes.\r
+ * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.\r
+\r
+2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>\r
+\r
+ * remote-utils.c (readchar): Allow binary data in received messages.\r
+\r
+2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (attaching): New global.\r
+ (win32_create_inferior): Clear the `attaching' global.\r
+ (win32_attach): Set the `attaching' global.\r
+ (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when\r
+ attaching. Only set a breakpoint at the entry point if not\r
+ attaching.\r
+\r
+2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * server.c (main): Don't report dll events on the initial\r
+ connection on attaches.\r
+\r
+2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * server.c (main): Relax numerical bases supported for the pid of\r
+ the --attach command line argument.\r
+\r
+2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (win32_attach): Call OpenProcess before\r
+ DebugActiveProcess, not after. Add last error output to error\r
+ call.\r
+\r
+2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (win32_get_thread_context)\r
+ (win32_set_thread_context): New functions.\r
+ (thread_rec): Use win32_get_thread_context.\r
+ (continue_one_thread, win32_resume): Use win32_set_thread_context.\r
+ * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'\r
+ field.\r
+\r
+2007-12-03 Leo Zayas\r
+ Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (soft_interrupt_requested, faked_breakpoint): New\r
+ global variables.\r
+ (child_add_thread): Minor cleanup.\r
+ (child_continue): Resume artificially suspended threads before\r
+ calling ContinueDebugEvent.\r
+ (suspend_one_thread): New.\r
+ (fake_breakpoint_event): New.\r
+ (get_child_debug_event): Change return type to int. Check here if\r
+ gdb sent an interrupt request. If a soft interrupt was requested,\r
+ fake a breakpoint event. Return 0 if there is no event to handle,\r
+ and 1 otherwise.\r
+ (win32_wait): Don't check here if gdb sent an interrupt request.\r
+ Ensure there is a valid event to handle.\r
+ (win32_request_interrupt): Add soft interruption method as last\r
+ resort.\r
+\r
+2007-12-03 Leo Zayas\r
+ Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.h (win32_thread_info): Add descriptions to the\r
+ structure members. Replace `suspend_count' counter by a\r
+ `suspended' flag.\r
+ * win32-low.c (thread_rec): Update condition of when to get the\r
+ context from the inferior. Rely on ContextFlags being set if it\r
+ has already been retrieved. Only suspend the inferior thread if\r
+ we haven't already. Warn if that fails.\r
+ (continue_one_thread): s/suspend_count/suspended/. Only call\r
+ ResumeThread once. Warn if that fails.\r
+\r
+2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (win32_wait): Don't read from the inferior when it\r
+ has already exited.\r
+\r
+2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * Makefile.in (win32_low_h): New variable.\r
+ (win32-low.o): Add dependency on $(win32_low_h).\r
+ (win32-arm-low.o, win32-i386-low.o): New rules.\r
+\r
+2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * hostio.c: Correct copyright year.\r
+\r
+2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (OBS): Add hostio.o.\r
+ (hostio.o): New rule.\r
+ * server.h (handle_vFile): Declare.\r
+ * hostio.c: New file.\r
+ * server.c (handle_v_requests): Take packet_len and new_packet_len\r
+ for binary packets. Call handle_vFile.\r
+ (main): Update call to handle_v_requests.\r
+\r
+2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c: Include <sched.h>.\r
+\r
+2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_tracefork_grandchild): New.\r
+ (linux_tracefork_child): Use clone.\r
+ (linux_test_for_tracefork): Use clone; allocate and free a stack.\r
+\r
+2007-10-31 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.\r
+\r
+2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (handle_extended_wait): Handle unexpected signals.\r
+\r
+2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * inferiors.c (change_inferior_id): Delete.\r
+ (add_pid_to_list, pull_pid_from_list): New.\r
+ * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)\r
+ (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)\r
+ (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)\r
+ (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)\r
+ (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)\r
+ (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.\r
+ (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.\r
+ (using_threads): Always set to 1.\r
+ (handle_extended_wait): New.\r
+ (add_process): Do not set TID.\r
+ (linux_create_inferior): Set must_set_ptrace_flags.\r
+ (linux_attach_lwp): Remove TID argument. Do not check using_threads.\r
+ Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.\r
+ (linux_thread_alive): Rename TID argument to LWPID.\r
+ (linux_wait_for_process): Handle unknown processes. Do not use TID.\r
+ (linux_wait_for_event): Do not use TID or check using_threads. Update\r
+ call to dead_thread_notify. Call handle_extended_wait.\r
+ (linux_create_inferior): Use PTRACE_SETOPTIONS.\r
+ (send_sigstop): Delete sigstop_sent.\r
+ (wait_for_sigstop): Avoid TID.\r
+ (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)\r
+ (linux_test_for_tracefork): New.\r
+ (linux_lookup_signals): Use thread_db_active and\r
+ linux_supports_tracefork_flag.\r
+ (initialize_low): Use thread_db_active and linux_test_for_tracefork.\r
+ * linux-low.h (get_process_thread): Avoid TID.\r
+ (struct process_ifo): Move thread_known and tid to the end. Remove\r
+ sigstop_sent.\r
+ (linux_attach_lwp, thread_db_init): Update prototypes.\r
+ * server.h (change_inferior_id): Delete prototype.\r
+ (add_pid_to_list, pull_pid_from_list): New prototypes.\r
+ * thread-db.c (thread_db_use_events): New.\r
+ (find_first_thread): Rename to...\r
+ (find_one_thread): ...this. Update callers and messages. Do not\r
+ call fatal. Check thread_db_use_events. Do not call\r
+ change_inferior_id or new_thread_notify.\r
+ (maybe_attach_thread): Update. Do not call new_thread_notify.\r
+ (thread_db_init): Set thread_db_use_events. Check use_events.\r
+ * utils.c (fatal, warning): Correct message prefix.\r
+\r
+2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (clean): Remove new files.\r
+ (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)\r
+ (powerpc-64.o, powerpc-64.c): New rules.\r
+ * configure.srv: Use alternate register sets for powerpc64-*-linux*\r
+ with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*\r
+ with SPE.\r
+ * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for\r
+ SPE targets.\r
+ (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.\r
+ (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)\r
+ (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)\r
+ (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.\r
+ (target_regsets): Add AltiVec and SPE register sets.\r
+ * configure.ac: Check for AltiVec and SPE.\r
+ * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)\r
+ (ppc_fill_vrregset, ppc_store_vrregset): New.\r
+ (target_regsets): Add AltiVec register set.\r
+ * configure: Regenerated.\r
+\r
+2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (O_LARGEFILE): Define.\r
+ (linux_read_memory): Use /proc/PID/mem.\r
+ * configure.ac: Use AC_GNU_SOURCE. Check for pread64.\r
+ * configure, config.in: Regenerated.\r
+\r
+2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_for_event): Do not pass signals while\r
+ single-stepping.\r
+\r
+2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (create_process): New.\r
+ (win32_create_inferior): Use create_process instead of\r
+ CreateProcess. If create_process failed retry appending an ".exe"\r
+ suffix. Store the GetLastError result immediatelly after\r
+ create_process calls and use it on the call to error.\r
+\r
+2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.\r
+\r
+2007-08-23 Joel Brobecker <brobecker@adacore.com>\r
+\r
+ * configure.ac: Switch license to GPLv3.\r
+\r
+2007-08-01 Michael Snyder <msnyder@access-company.com>\r
+\r
+ * remote-utils.c (putpkt_binary): Memory leak, free buf2.\r
+\r
+2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New\r
+ typedef.\r
+ (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.\r
+ (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get\r
+ CloseToolhelp32Snapshot.\r
+ (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with\r
+ CloseToolhelp32Snapshot.\r
+\r
+2007-07-27 Michael Snyder <michael.snyder@access-company.com>\r
+\r
+ * server.c (main): Check for inferior exit before main loop.\r
+\r
+2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc\r
+ instead of on tmp_desc.\r
+\r
+2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>\r
+ Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * inferiors.c (all_dlls, dlls_changed, get_dll): New.\r
+ (add_thread): Minor cleanups.\r
+ (clear_inferiors): Move lower in the file. Clear the DLL\r
+ list.\r
+ (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.\r
+ * remote-utils.c (prepare_resume_reply): Check dlls_changed.\r
+ (xml_escape_text): New.\r
+ * server.c (handle_query): Handle qXfer:libraries:read. Report it\r
+ for qSupported.\r
+ (handle_v_cont): Report errors.\r
+ (gdbserver_version): Update.\r
+ (main): Correct size of own_buf. Do not report initial DLL events.\r
+ * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)\r
+ (unloaded_dll, xml_escape_text): New.\r
+ * win32-low.c (enum target_waitkind): Update comments.\r
+ (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)\r
+ (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)\r
+ (win32_EnumProcessModules, win32_GetModuleInformation)\r
+ (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)\r
+ (winapi_CreateToolhelp32Snapshot, winapi_Module32First)\r
+ (winapi_Module32Next, win32_CreateToolhelp32Snapshot)\r
+ (win32_Module32First, win32_Module32Next, load_toolhelp)\r
+ (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.\r
+ (get_child_debug_event): Handle DLL events.\r
+ (win32_wait): Likewise.\r
+\r
+2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * configure.srv: Set srv_linux_regsets for sh*-*-linux*.\r
+ * linux-sh-low.c (sh_fill_gregset, target_regsets): New.\r
+\r
+2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (handle_output_debug_string): Ignore event if not\r
+ waiting.\r
+\r
+2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-arm-low.c (arm_wince_breakpoint): Fix typo.\r
+\r
+2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c (look_up_one_symbol): Handle 'm' packets.\r
+\r
+2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * inferiors.c (change_inferior_id): Add comment.\r
+ * linux-low.c (check_removed_breakpoint): Add an early\r
+ prototype. Improve debug output.\r
+ (linux_attach): Doc update.\r
+ (linux_detach_one_process, linux_detach): Clean up before releasing\r
+ each process.\r
+ (send_sigstop, wait_for_sigstop): Improve comments and debug output.\r
+ * linux-low.h (struct process_info): Doc improvement.\r
+ * mem-break.c (delete_all_breakpoints): New.\r
+ * mem-break.h (delete_all_breakpoints): New prototype.\r
+ * thread-db.c (find_first_thread): New.\r
+ (thread_db_create_event): Call it instead of\r
+ thread_db_find_new_threads. Clean up unused variables.\r
+ (maybe_attach_thread): Remove first thread handling.\r
+ (thread_db_find_new_threads): Use find_first_thread.\r
+ (thread_db_get_tls_address): Likewise.\r
+\r
+2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * thread-db.c (thread_db_find_new_threads): Add prototype.\r
+ (thread_db_create_event): Check for the main thread before adding\r
+ a new thread.\r
+ (maybe_attach_thread): Only enable event reporting if TID == 0.\r
+ (thread_db_get_tls_address): Check for new threads.\r
+\r
+2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_create_inferior): Try execv before execvp.\r
+ * spu-low.c (spu_create_inferior): Likewise.\r
+\r
+2007-06-13 Mike Frysinger <vapier@gentoo.org>\r
+\r
+ * linux-low.c (linux_create_inferior): Change execv to execvp.\r
+ * spu-low.c (spu_create_inferior): Likewies.\r
+\r
+2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (clean): Clean new files instead of deleted ones.\r
+ (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.\r
+ (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New\r
+ rules.\r
+ * configure.srv: Specify XML files and new regformats for MIPS and\r
+ MIPS64 GNU/Linux.\r
+ * linux-mips-low.c (mips_num_regs): Set to only used registers.\r
+ (mips_regmap): Do not fetch $0. Remove unused registers. Add\r
+ an entry for the restart register.\r
+ (mips_cannot_fetch_register, mips_cannot_store_register)\r
+ (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update\r
+ register names to match the XML descriptions.\r
+ (mips_fill_gregset, mips_store_gregset): Likewise. Handle the\r
+ restart register instead of $0.\r
+\r
+2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>\r
+ Markus Deuling <deuling@de.ibm.com>\r
+\r
+ * remote-utils.c (decode_xfer_write): New function.\r
+ * server.h (decode_xfer_write): Add prototype.\r
+ * server.c (handle_query): Add PACKET_LEN argument. Support\r
+ qXfer:spu:read and qXfer:spu:write packets.\r
+ (main): Pass packet_len to handle_query.\r
+ * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.\r
+ * target.h (target_ops): Add qxfer_spu.\r
+\r
+2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * spu-low.c (spu_proc_xfer_spu): Do not return failure when\r
+ accessing non-seekable spufs files.\r
+\r
+2007-05-16 Markus Deuling <deuling@de.ibm.com>\r
+\r
+ * server.c (handle_query): Add reply for qC packet.\r
+\r
+2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>\r
+ Leo Zayas <lerele@champenstudios@com>\r
+\r
+ * server.h (check_remote_input_interrupt_request): New function.\r
+ * remote_utils.c (INVALID_DESCRIPTOR): New define.\r
+ (remote_desc): Initialize with INVALID_DESCRIPTOR.\r
+ (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.\r
+ (check_remote_input_interrupt_request): New function.\r
+ * server.h (check_remote_input_interrupt_request): Declare.\r
+ * win32-low.c (winapi_DebugBreakProcess,\r
+ winapi_GenerateConsoleCtrlEvent): New typedefs.\r
+ (get_child_debug_event): Lower Win32 debug event polling from 1 sec\r
+ to 250 ms.\r
+ (win32_wait): Check for remote interrupt request\r
+ with check_remote_input_interrupt_request.\r
+ (win32_request_interrupt): New function.\r
+ (win32_target_op): Set request_interrupt to win32_request_interrupt.\r
+\r
+2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (debug_registers_changed,\r
+ debug_registers_used, CONTEXT_EXTENDED_REGISTERS,\r
+ CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,\r
+ CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.\r
+ (thread_rec): Get context using the low target.\r
+ (child_add_thread): Call thread_added on the low target,\r
+ which does the same thing.\r
+ (regptr): Delete.\r
+ (do_initial_child_stuff): Remove debug registers references.\r
+ Set context using the low target. Resume threads after\r
+ setting the contexts.\r
+ (child_continue): Remove dead variable. Remove debug\r
+ registers references.\r
+ (child_fetch_inferior_registers): Go through the low target.\r
+ (do_child_store_inferior_registers): Remove.\r
+ (child_store_inferior_registers): Go through the low target.\r
+ (win32_resume): Remove debug registers references.\r
+ Set context using the low target.\r
+ (handle_exception): Change return type to void. Don't record\r
+ context here. Set status to TARGET_WAITKIND_SPURIOUS on a\r
+ first chance exception.\r
+ (get_child_debug_event): Change return type to void. Remove\r
+ goto loop. Always return after waiting for debug event.\r
+ (win32_wait): Convert to switch statement. Handle spurious\r
+ events.\r
+\r
+ * win32-i386-low.c (debug_registers_changed,\r
+ debug_registers_used): New.\r
+ (initial_stuff): Rename to ...\r
+ (i386_initial_stuff): ... this. Clear debug registers\r
+ state variables.\r
+ (store_debug_registers): Delete.\r
+ (i386_get_thread_context): New.\r
+ (load_debug_registers): Delete.\r
+ (i386_set_thread_context): New.\r
+ (i386_thread_added): New.\r
+ (single_step): Rename to ...\r
+ (i386_single_step): ... this.\r
+ (do_fetch_inferior_registers): Rename to ...\r
+ (i386_fetch_inferior_register): ... this.\r
+ (i386_store_inferior_register): New.\r
+ (the_low_target): Adapt to new interface.\r
+\r
+ * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.\r
+ (arm_get_thread_context): New.\r
+ (arm_set_thread_context): New.\r
+ (regptr): New.\r
+ (do_fetch_inferior_registers): Rename to ...\r
+ (arm_fetch_inferior_register): ... this.\r
+ (arm_store_inferior_register): New.\r
+ (arm_wince_breakpoint): Reimplement as unsigned long.\r
+ (arm_wince_breakpoint_len): Define.\r
+ (the_low_target): Adapt to new interface.\r
+\r
+ * win32-low.h (target_ops): Remove regmap, store_debug_registers and\r
+ load_debug_registers. Add get_thread_context, set_thread_context,\r
+ thread_added and store_inferior_register. Rename\r
+ fetch_inferior_registers to fetch_inferior_register.\r
+ (regptr): Remove declaration.\r
+\r
+2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * linux-low.c (linux_detach): Change return type to int. Return 0.\r
+ * spu-low.c (spu_detach): Likewise.\r
+\r
+2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * target.h (target_ops): Change return type of detach to int.\r
+ Add join.\r
+ (join_inferior): New.\r
+ * server.c (main): Don't skip detach support on mingw32.\r
+ If the inferior doesn't support detaching return error.\r
+ Call join_inferior instead of using waitpid.\r
+ * linux-low.c (linux_join): New.\r
+ (linux_target_op): Add linux_join.\r
+ * spu-low.c (spu_join): New.\r
+ (spu_target_ops): Add spu_join.\r
+ * win32-low.c (win32_detach): Adapt to new interface.\r
+ Reopen current_process_handle before detaching. Issue a child\r
+ resume before detaching.\r
+ (win32_join): New.\r
+ (win32_target_op): Add win32_join.\r
+\r
+2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (win32-attach): Fix return value.\r
+ * target.h (target_ops): Describe ATTACH return values.\r
+\r
+2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (GETPROCADDRESS): Define.\r
+ (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.\r
+ (winapi_DebugSetProcessKillOnExit): Likewise.\r
+ (win32_create_inferior): Force usage of ansi CreateProcessA.\r
+ (win32_attach): Use GETPROCADDRESS.\r
+ (win32_detach): Likewise.\r
+\r
+2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c (win32_wait): Don't use WSTOPSIG.\r
+\r
+2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c: Commit leftover changes from 2007-03-29.\r
+\r
+2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit\r
+ fields short instead of int. Add explicit padding.\r
+ (i387_cache_to_fsave): Remove unnecessary casts.\r
+ (i387_fsave_to_cache): Doc fix.\r
+ (i387_cache_to_fxsave): Remove unnecessary casts and masking.\r
+\r
+2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.\r
+ (i387_fxsave_to_cache): Check fp->ftag while building ftag value.\r
+\r
+2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * configure.srv (arm*-*-mingw32ce*): Move near the other\r
+ arm targets.\r
+\r
+2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * configure.ac: Add errno checking.\r
+ (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,\r
+ sys/file.h and malloc.h.\r
+ (AC_CHECK_DECLS): Add perror.\r
+ (srv_mingwce): Handle.\r
+ * configure.srv (i[34567]86-*-cygwin*): Add\r
+ win32-i386-low.o to srv_tgtobj.\r
+ (i[34567]86-*-mingw*): Likewise.\r
+ (arm*-*-mingw32ce*): Add case.\r
+ * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,\r
+ HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.\r
+ [__MINGW32CE__] (strerror): New function.\r
+ [__MINGW32CE__] (errno): Define to GetLastError.\r
+ [__MINGW32CE__] (COUNTOF): New macro.\r
+ (remote_open): Remove extra close call.\r
+ * mem-break.c (delete_breakpoint_at): New function.\r
+ * mem-break.h (delete_breakpoint_at): Declare.\r
+ * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,\r
+ HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.\r
+ [USE_WIN32API] (read, write): Add char* casts.\r
+ * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.\r
+ * server.h: Include wincecompat.h on Windows CE.\r
+ [HAVE_ERRNO_H]: Check.\r
+ (perror): Declare if not declared.\r
+ * utils.c: Add stdlib.h, errno.h and malloc.h includes.\r
+ (perror_with_name): Remove errno declaration.\r
+ * wincecompat.h: New.\r
+ * wincecompat.c: New.\r
+ * win32-low.h: New.\r
+ * win32-arm-low.c: New.\r
+ * win32-i386-low.c: New.\r
+ (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.\r
+ (OUTMSG2): Make it safe.\r
+ (_T): New macro.\r
+ (COUNTOF): New macro.\r
+ (NUM_REGS): Get it from the low target.\r
+ (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,\r
+ CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.\r
+ (thread_rec): Let low target handle debug registers.\r
+ (child_add_thread): Likewise.\r
+ (child_init_thread_list): Likewise.\r
+ (continue_one_thread): Likewise.\r
+ (regptr): New.\r
+ (do_child_fetch_inferior_registers): Move to ...\r
+ * win32-i386-low.c: ... here, and rename to ...\r
+ (do_fetch_inferior_registers): ... this.\r
+ * win32-low.c (child_fetch_inferior_registers):\r
+ Go through the low target.\r
+ (do_child_store_inferior_registers): Use regptr.\r
+ (strwinerror): New function.\r
+ (win32_create_inferior): Handle Windows CE.\r
+ Use strwinerror instead of strerror on Windows error\r
+ codes. Add program to the error output.\r
+ Don't close the main thread handle on Windows CE.\r
+ (win32_attach): Use coredll.dll on Windows CE.\r
+ (win32_kill): Close current process and current\r
+ thread handles.\r
+ (win32_detach): Use coredll.dll on Windows CE.\r
+ (win32_resume): Let low target handle debug registers, and\r
+ step request.\r
+ (handle_exception): Add/Remove initial breakpoint. Avoid\r
+ non-existant WSTOPSIG on Windows CE.\r
+ (win32_read_inferior_memory): Cast to remove warning.\r
+ (win32_arch_string): Go through the low target.\r
+ (initialize_low): Call set_breakpoint_data with the low\r
+ target's breakpoint.\r
+ * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,\r
+ FOP_REGNUM, mappings): Move to ...\r
+ * win32-i386-low.c: ... here.\r
+ * win32-low.c (win32_thread_info): Move to ...\r
+ * win32-low.h: ... here.\r
+ * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,\r
+ win32-arm-low.c and wincecompat.c.\r
+ (all:): Add $EXEEXT.\r
+ (install-only:): Likewise.\r
+ (gdbserver:): Likewise.\r
+ (gdbreplay:): Likewise.\r
+ * config.in: Regenerate.\r
+ * configure: Regenerate.\r
+\r
+2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-low.c: Rename typedef thread_info to\r
+ win32_thread_info throughout.\r
+\r
+2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * win32-i386-low.c: Rename to ...\r
+ * win32-low.c: ... this.\r
+ * configure.srv: Replace win32-i386-low.o with win32-low.o.\r
+ * Makefile.in: Likewise.\r
+\r
+2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * remote-utils.c (monitor_output): Constify msg parameter.\r
+ * server.h (monitor_output): Likewise.\r
+ * win32-i386-low.c (handle_output_debug_string): New.\r
+ (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using\r
+ handle_output_debug_string.\r
+ (get_child_debug_event): Likewise.\r
+\r
+2007-03-27 Mat Hostetter <mat@lcs.mit.edu>\r
+\r
+ * server.c (main): Correct strtoul check.\r
+\r
+2007-03-27 Jon Ringle <jon@ringle.org>\r
+\r
+ * linux-low.c: Check __ARCH_HAS_MMU__ also.\r
+\r
+2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>\r
+\r
+ * Makefile.in: Add dummy "pdf" and "install-pdf" targets.\r
+\r
+2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * terminal.h: Check HAVE_SGTTY_H.\r
+\r
+2007-02-27 Mat Hostetter <mat@lcs.mit.edu>\r
+\r
+ * remote-utils.c (remote_open): Print out the assigned port number.\r
+\r
+2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c (monitor_output): New function.\r
+ * server.c (debug_threads): Define here.\r
+ (monitor_show_help): New function.\r
+ (handle_query): Handle qRcmd.\r
+ (main): Do not handle 'd' packet.\r
+ * server.h (debug_threads, remote_debug, monitor_output): Declare.\r
+ * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions\r
+ of debug_threads.\r
+\r
+2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * Makefile.in (EXEEXT): New.\r
+ (clean): Use $(EXEEXT).\r
+\r
+2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * target.h (target_ops): Rename send_signal to request_interrupt,\r
+ and remove enum target_signal parameter.\r
+ * linux-low.c (linux_request_interrupt): Rename from\r
+ linux_send_signal, and always send SIGINT.\r
+ * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,\r
+ and always send SIGINT.\r
+ * remote-utils.c (putpkt_binary): Call request_interrupt, instead\r
+ of send_signal.\r
+ (input_interrupt): Likewise.\r
+\r
+2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>\r
+\r
+ * server.c (get_features_xml): Check if target implemented\r
+ arch_string.\r
+ * win32-i386-low.c (win32_arch_string): New.\r
+ (win32_target_ops): Add win32_arch_string as arch_string member.\r
+\r
+2007-02-22 Markus Deuling <deuling@de.ibm.com>\r
+\r
+ * spu-low.c (spu_arch_string): New.\r
+ (spu_target_ops): Add spu_arch_string.\r
+\r
+2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c: Remove HAVE_TERMINAL_H check.\r
+ * configure.ac: Do not check for terminal.h.\r
+ * configure, config.in: Regenerated.\r
+\r
+2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (OBS): Add $(XML_BUILTIN).\r
+ (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.\r
+ (clean): Update.\r
+ (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)\r
+ (arm-with-iwmmxt.c): New.\r
+ * config.in, configure: Regenerate.\r
+ * configure.ac: Check for iWMMXt. Handle srv_xmltarget,\r
+ srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.\r
+ * configure.srv: Mention srv_xmltarget and srv_xmlfiles.\r
+ (arm*-*-linux*): Add iWMMXt and regset support.\r
+ * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.\r
+ (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)\r
+ (arm_store_wmmxregset, target_regsets): New.\r
+ * server.c (get_features_xml): Take annex argument. Check builtin\r
+ XML documents.\r
+ (handle_query): Handle multiple annexes.\r
+\r
+2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c [USE_WIN32API] (read, write): Define.\r
+ (putpkt_binary, input_interrupt, readchar, getpkt): Use read and\r
+ write.\r
+\r
+2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-i386-low.c (the_low_target): Set arch_string.\r
+ * linux-x86-64-low.c (the_low_target): Likewise.\r
+ * linux-low.c (linux_arch_string): New.\r
+ (linux_target_ops): Add it.\r
+ * linux-low.h (struct linux_target_ops): Add arch_string.\r
+ * server.c (write_qxfer_response): Use const void * for DATA.\r
+ (get_features_xml): New.\r
+ (handle_query): Handle qXfer:features:read. Report it for qSupported.\r
+ * target.h (struct target_ops): Add arch_string method.\r
+\r
+2007-01-03 Denis Pilat <denis.pilat@st.com>\r
+ Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_kill): Handle being called with no threads.\r
+ * win32-i386-low.c (win32_kill): Likewise.\r
+ (get_child_debug_event): Clear current_process_handle.\r
+\r
+2006-12-30 Denis PILAT <denis.pilat@st.com>\r
+ Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c (remote_open): Check the type of specified\r
+ serial port devices before opening them.\r
+ * server.c (main): Kill the inferior if an error occurs during\r
+ the first remote_open.\r
+\r
+2006-12-05 Markus Deuling <deuling@de.ibm.com>\r
+\r
+ * README: Update supported targets.\r
+\r
+2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (clean): Remove reg-mips64.c.\r
+ (reg-mips64.c, reg-mips64.o): New rules.\r
+ * configure.srv: Handle mips64. Include regset support for mips.\r
+ * linux-mips-low.c (union mips_register): New.\r
+ (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.\r
+ (mips_breakpoint, mips_breakpoint_at): Use int.\r
+ (mips_collect_register, mips_supply_register)\r
+ (mips_collect_register_32bit, mips_supply_register_32bit)\r
+ (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)\r
+ (mips_store_fpregset, target_regsets): New.\r
+ * thread-db.c (thread_db_get_tls_address): Use uintptr_t.\r
+\r
+2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv: Add target "spu*-*-*".\r
+ * Makefile.in (clean): Remove reg-spu.c.\r
+ (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.\r
+ * spu-low.c: New file.\r
+\r
+2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * configure.ac: Correct td_thr_tls_get_addr test.\r
+ * configure: Regenerated.\r
+\r
+2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait_for_event): Reformat. Use the\r
+ pass_signals array.\r
+ * remote-utils.c (decode_address_to_semicolon): New.\r
+ * server.c (pass_signals, handle_general_set): New.\r
+ (handle_query): Mention QPassSignals for qSupported.\r
+ (main): Call handle_general_set.\r
+ * server.h (pass_signals, decode_address_to_semicolon): New.\r
+\r
+2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (handle_query): Correct error handling for read_auxv.\r
+\r
+2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets\r
+ and srv_linux_thread_db to yes.\r
+ * linux-s390-low.c (s390_fill_gregset): New function.\r
+ (target_regsets): Define data structure.\r
+\r
+2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.\r
+ * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.\r
+ * config.in, configure: Regenerated.\r
+ * inferiors.c (gdb_id_to_thread): New function.\r
+ (gdb_id_to_thread_id): Use it.\r
+ * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.\r
+ * linux-low.h (struct process_info): Add th member.\r
+ (thread_db_get_tls_address): New prototype.\r
+ * remote-utils.c (decode_address): Make non-static.\r
+ * server.c (handle_query): Handle qGetTLSAddr.\r
+ * server.h (gdb_id_to_thread, decode_address): New prototypes.\r
+ * target.h (struct target_ops): Add get_tls_address.\r
+ * thread-db.c (maybe_attach_thread): Save the thread handle.\r
+ (thread_db_get_tls_address): New.\r
+\r
+2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.\r
+ (linux_resume_one_process): Take a siginfo_t *. Update all\r
+ callers. Queue it if necessary. Use PTRACE_SETSIGINFO.\r
+ (struct pending_signals): Add a siginfo_t.\r
+ (linux_wait_for_process): Always set last_status.\r
+ (linux_wait_for_event): Use PTRACE_GETSIGINFO.\r
+ (linux_queue_one_thread): Use PTRACE_GETSIGINFO.\r
+ * linux-low.h (struct process_info): Add last_status.\r
+\r
+2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c (try_rle): New function.\r
+ (putpkt_binary): Use it.\r
+\r
+2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (clean): Clean reg-x86-64-linux.c.\r
+ (reg-x86-64-linux.o, reg-x86-64-linux.c): New.\r
+ * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.\r
+ * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.\r
+ (x86_64_fill_gregset, x86_64_store_gregset): Skip floating\r
+ point registers.\r
+\r
+2006-08-08 Richard Sandiford <richard@codesourcery.com>\r
+\r
+ * server.c (terminal_fd): New variable.\r
+ (old_foreground_pgrp): Likewise.\r
+ (restore_old_foreground_pgrp): New function.\r
+ (start_inferior): Record the terminal file descriptor in terminal_fd\r
+ and its original foreground group in old_foreground_pgrp. Register\r
+ restore_old_foreground_pgrp with atexit().\r
+\r
+2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (handle_query): Correct qPart to qXfer.\r
+\r
+2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * configure.ac: Check for more headers which are missing on\r
+ Windows. Automatically supply -lwsock32 and USE_WIN32API.\r
+ * configure.srv: Add Cygwin and mingw32.\r
+ * remote-utils.c: Don't include headers unconditionally which\r
+ are missing on mingw32. Include <winsock.h> for mingw32.\r
+ (remote_open): Adjust for mingw32 support. Flush\r
+ standard error after writing to it.\r
+ (remote_close, putpkt_binary, input_interrupt, block_async_io)\r
+ (unblock_async_io, enable_async_io, disable_async_io)\r
+ (readchar, getpkt): Update for Winsock support.\r
+ (prepare_resume_reply): Expect a protocol signal number.\r
+ * server.c: Disable <sys/wait.h> on mingw32.\r
+ (start_inferior): Adjust for mingw32 support. Flush\r
+ standard error after writing to it.\r
+ (attach_inferior): Likewise. Use protocol signal\r
+ numbers.\r
+ (main): Skip 'D' packet on mingw32. Use protocol signal numbers\r
+ and names.\r
+ * win32-i386-low.c: New file.\r
+ * Makefile.in (XM_CLIBS): Set.\r
+ (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).\r
+ (win32-i386-low.o): New dependency rule.\r
+ * linux-low.c (linux_wait): Use target signal numbers.\r
+ * target.h (struct target_ops): Doc fix.\r
+ * server.h (target_signal_to_name): New prototype.\r
+ * gdbreplay.c: Don't include headers unconditionally which\r
+ are missing on mingw32. Include <winsock.h> for mingw32.\r
+ (remote_close, remote_open): Adjust for Winsock support.\r
+ * configure, config.in: Regenerated.\r
+\r
+2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (decode_xfer_read, write_qxfer_response): New.\r
+ (handle_query): Take a packet length argument. Handle\r
+ qXfer:auxv:read instead of qPart:auxv:read. Mention it in\r
+ the qSupported response.\r
+ (main): Update call to handle_query.\r
+\r
+2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c (remote_escape_output, remote_unescape_input): New.\r
+ (putpkt_binary): Renamed from putpkt and adjusted for binary\r
+ data.\r
+ (putpkt): New wrapper for putpkt_binary.\r
+ (readchar): Don't mask off the high bit.\r
+ (decode_X_packet): New function.\r
+ * server.c (main): Call putpkt_binary if a handler sets the packet\r
+ length. Save the length of the incoming packet. Handle 'X'.\r
+ * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.\r
+\r
+2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (handle_query): Handle qSupported.\r
+\r
+2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c (all_symbols_looked_up): New variable.\r
+ (look_up_one_symbol): Check it.\r
+ * server.h (look_up_one_symbol): New declaration.\r
+ * thread-db.c (thread_db_init): Set all_symbols_looked_up.\r
+\r
+2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (linux-arm-low.o): Update dependencies.\r
+ * linux-arm-low.c: Include "gdb_proc_service.h".\r
+ (PTRACE_GET_THREAD_AREA): Define.\r
+ (ps_get_thread_area): New function.\r
+\r
+2006-05-09 Nathan Sidwell <nathan@codesourcery.com>\r
+\r
+ * configure.srv (m68k*-*-uclinux*): New target.\r
+ * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.\r
+ (linux_resume_one_process): Remove extraneous cast.\r
+ (linux_read_offsets): New.\r
+ (linux_target_op): Add linux_read_offsets on mmuless systems.\r
+ * server.c (handle_query): Add qOffsets logic.\r
+ * target.h (struct target_ops): Add read_offsets.\r
+\r
+2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".\r
+ (PTRACE_GET_THREAD_AREA): Define.\r
+ (ps_get_thread_area): New function.\r
+ * Makefile.in (linux-i386-low.o, linux-mips-low.o)\r
+ (linux-x86-64-low.o): Update.\r
+\r
+2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * configure.ac: Remove checks for prfpregset_t.\r
+ * gdb_proc_service.h: New file.\r
+ * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the\r
+ new "gdb_proc_service.h".\r
+ * proc-service.c: Likewise.\r
+ (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.\r
+ (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.\r
+ * Makefile.in (gdb_proc_service_h): Updated.\r
+ * configure, config.in: Regenerated.\r
+\r
+2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * remote-utils.c (prepare_resume_reply): Move declaration\r
+ of gdb_id_from_wait to the top of the block.\r
+\r
+2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (regsets_store_inferior_registers): Read the regset\r
+ from the target before filling it.\r
+\r
+2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (attach_inferior): Return SIGTRAP for a successful\r
+ attach.\r
+\r
+2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (OBS): Add version.o.\r
+ (STAGESTUFF): Delete.\r
+ (version.o): Add dependencies.\r
+ (version.c): Replace rule.\r
+ (clean): Remove version.c.\r
+ * server.c (gdbserver_version): New.\r
+ (gdbserver_usage): Use printf.\r
+ (main): Handle --version and --help.\r
+ * server.h (version, host_name): Add declarations.\r
+\r
+2005-12-23 Eli Zaretskii <eliz@gnu.org>\r
+\r
+ * linux-arm-low.c:\r
+ * linux-arm-low.c:\r
+ * inferiors.c:\r
+ * i387-fp.h:\r
+ * i387-fp.c:\r
+ * gdbreplay.c:\r
+ * regcache.c:\r
+ * proc-service.c:\r
+ * mem-break.h:\r
+ * mem-break.c:\r
+ * linux-x86-64-low.c:\r
+ * linux-sh-low.c:\r
+ * linux-s390-low.c:\r
+ * linux-ppc64-low.c:\r
+ * linux-ppc-low.c:\r
+ * linux-mips-low.c:\r
+ * linux-m68k-low.c:\r
+ * linux-m32r-low.c:\r
+ * linux-low.h:\r
+ * linux-low.c:\r
+ * linux-ia64-low.c:\r
+ * linux-i386-low.c:\r
+ * linux-crisv32-low.c:\r
+ * thread-db.c:\r
+ * terminal.h:\r
+ * target.h:\r
+ * target.c:\r
+ * server.h:\r
+ * server.c:\r
+ * remote-utils.c:\r
+ * regcache.h:\r
+ * utils.c:\r
+ * Makefile.in:\r
+ * configure.ac:\r
+ * gdbserver.1: Add (C) after Copyright. Update the FSF\r
+ address.\r
+\r
+2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-arm-low.c (arm_eabi_breakpoint): New variable.\r
+ (arm_breakpoint_at): Recognize both breakpoints.\r
+ (the_low_target): Use the correct breakpoint instruction.\r
+\r
+2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * configure.srv (x86_64-*-linux*): Turn on thread_db support.\r
+ * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)\r
+ (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.\r
+ (the_low_target): Update.\r
+\r
+2005-10-25 Andreas Schwab <schwab@suse.de>\r
+\r
+ * server.c (main): Allocate mem_buf with PBUFSIZ bytes.\r
+\r
+ * linux-ia64-low.c (ia64_regmap): Remove NAT registers.\r
+ (ia64_num_regs): Reduce to 462.\r
+\r
+2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * acinclude.m4: Correct quoting.\r
+ * aclocal.m4: Regenerated.\r
+\r
+ Suggested by SZOKOVACS Robert <szo@ies.hu>:\r
+ * thread-db.c (thread_db_err_str): Handle TD_VERSION.\r
+ (thread_db_init): Call thread_db_err_str.\r
+ * configure.ac: Check for TD_VERSION.\r
+ * config.in, configure: Regenerated.\r
+\r
+2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>\r
+\r
+ * server.h (error, fatal, warning): Add ATTR_FORMAT.\r
+\r
+2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS\r
+ is not available. Define HAVE_PTRACE_GETREGS if it is.\r
+ * config.in, configure: Regenerated.\r
+ * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.\r
+ * linux-i386-low.c, linux-m68k-low.c: Update to use\r
+ HAVE_PTRACE_GETREGS.\r
+ * linux-low.c (regsets_fetch_inferior_registers)\r
+ (regsets_store_inferior_registers): Only return 0 if we processed\r
+ GENERAL_REGS.\r
+ * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.\r
+ * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.\r
+\r
+2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * inferiors.c (struct thread_info): Add gdb_id.\r
+ (add_thread): Add gdb_id argument.\r
+ (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.\r
+ * linux-low.c (linux_create_inferior, linux_attach_lwp): Update\r
+ calls to add_thread.\r
+ * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.\r
+ * server.c (handle_query): Use thread_to_gdb_id.\r
+ (handle_v_cont, main): Use gdb_id_to_thread_id.\r
+ * server.h (add_thread): Update prototype.\r
+ (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New\r
+ prototypes.\r
+\r
+2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (fetch_register, usr_store_inferior_registers): Handle\r
+ left-padded registers.\r
+ * linux-low.h (struct linux_target_ops): Add left_pad_xfer.\r
+ * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.\r
+\r
+2005-07-01 Steve Ellcey <sje@cup.hp.com>\r
+\r
+ * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.\r
+ * configure: Regenerate.\r
+ * config.in: Regenerate.\r
+ * server.h (NEED_DECLARATION_STRERROR):\r
+ Replace with !HAVE_DECL_STRERROR.\r
+\r
+2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * linux-low.c (linux_wait, linux_send_signal): Don't test\r
+ an unsigned long variable for > 0 if it could be MAX_ULONG.\r
+ * server.c (myresume): Likewise.\r
+ * target.c (set_desired_inferior): Likewise.\r
+\r
+2005-06-13 Mark Kettenis <kettenis@gnu.org>\r
+\r
+ * configure.ac: Simplify and improve check for socklen_t.\r
+ * configure, config.in: Regenerate.\r
+\r
+2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * acconfig.h: Remove.\r
+ * configure.ac: Add a test for socklen_t. Use three-argument\r
+ AC_DEFINE throughout.\r
+ * config.in: Regenerated using autoheader 2.59.\r
+ * configure: Regenerated.\r
+\r
+ * gdbreplay.c (socklen_t): Provide a default.\r
+ (remote_open): Use socklen_t.\r
+ * remote-utils.c (socklen_t): Provide a default.\r
+ (remote_open): Use socklen_t.\r
+ (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use\r
+ unsigned char.\r
+\r
+ * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned\r
+ char for buffers.\r
+ * linux-low.c (linux_read_memory, linux_write_memory)\r
+ (linux_read_auxv): Likewise.\r
+ * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)\r
+ (check_mem_write): Likewise.\r
+ * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):\r
+ Likewise.\r
+ * regcache.c (struct inferior_rgcache_data, registers_to_string)\r
+ (registers_from_string, register_data): Likewise.\r
+ * server.c (handle_query, main): Likewise.\r
+ * server.h (convert_ascii_to_int, convert_int_to_ascii)\r
+ (decode_M_packet): Likewise.\r
+ * target.c (read_inferior_memory, write_inferior_memory): Likewise.\r
+ * target.h (struct target_ops): Update read_memory, write_memory,\r
+ and read_auxv.\r
+ (read_inferior_memory, write_inferior_memory): Update.\r
+ * linux-low.h (struct linux_target_ops): Change type of breakpoint\r
+ to unsigned char *.\r
+ * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,\r
+ linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,\r
+ linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,\r
+ linux-s390-low.c, linux-sh-low.c: Update for changes in\r
+ read_inferior_memory and the_low_target->breakpoint.\r
+\r
+2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (SFILES): Add linux-ppc64-low.c.\r
+ (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.\r
+ * configure.srv: Add powerpc64-*-linux*.\r
+ * linux-ppc64-low.c: New file.\r
+\r
+2005-05-23 Orjan Friberg <orjanf@axis.com>\r
+\r
+ * linux-cris-low.c: New file with support for CRIS.\r
+ * linux-crisv32-low.c: Ditto for CRISv32.\r
+ * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.\r
+ (clean): Add reg-cris.c and reg-crisv32.c.\r
+ Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,\r
+ reg-crisv32.o, and reg-crisv32.c to make rules.\r
+ * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of\r
+ recognized targets.\r
+\r
+2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-low.c (fetch_register): Ensure buffer size is a multiple\r
+ of sizeof (PTRACE_XFER_TYPE).\r
+ (usr_store_inferior_registers): Likewise. Zero out excess bytes.\r
+\r
+2005-05-12 Orjan Friberg <orjanf@axis.com>\r
+\r
+ * target.h (struct target_ops): Add insert_watchpoint,\r
+ remove_watchpoint, stopped_by_watchpoint, stopped_data_address function\r
+ pointers for hardware watchpoint support.\r
+ * linux-low.h (struct linux_target_ops): Ditto.\r
+ * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)\r
+ (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add\r
+ to linux_target_ops.\r
+ * remote-utils.c (prepare_resume_reply): Add watchpoint information to\r
+ reply packet.\r
+ * server.c (main): Recognize 'Z' and 'z' packets.\r
+\r
+2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>\r
+\r
+ * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.\r
+ (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.\r
+ (the_low_target): Add new members.\r
+\r
+2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * proc-service.c (ps_lgetregs): Search all_processes instead of\r
+ all_threads.\r
+\r
+2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * server.c (start_inferior): Change return type to int.\r
+ (attach_inferior): Change sigptr to int *.\r
+ (handle_v_cont, handle_v_requests): Change signal to int *.\r
+ (main): Change signal to int.\r
+\r
+2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>\r
+\r
+ * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.\r
+ * configure.srv: Add m32r*-*-linux*.\r
+ * linux-m32r-low.c: New file.\r
+\r
+2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.\r
+\r
+2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * inferiors.c (change_inferior_id, add_thread, find_inferior_id):\r
+ Take unsigned long arguments for PIDs.\r
+ * linux-low.c (add_process, linux_attach_lwp, linux_attach)\r
+ (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)\r
+ (wait_for_sigstop, linux_resume_one_process)\r
+ (regsets_fetch_inferior_registers, linux_send_signal)\r
+ (linux_read_auxv): Likewise. Update the types of variables holding\r
+ PIDs. Update format string specifiers.\r
+ * linux-low.h (struct process_info, linux_attach_lwp): Likewise.\r
+ * remote-utils.c (prepare_resume_reply): Likewise.\r
+ * server.c (cont_thread, general_thread, step_thread)\r
+ (thread_from_wait, old_thread_from_wait, signal_pid): Change type to\r
+ unsigned long.\r
+ (handle_query): Update format specifiers.\r
+ (handle_v_cont, main): Use strtoul for thread IDs.\r
+ * server.h (struct inferior_list_entry): Use unsigned long for ID.\r
+ (add_thread, find_inferior_id, change_inferior_id, cont_thread)\r
+ (general_thread, step_thread, thread_from_wait)\r
+ (old_thread_from_wait): Update.\r
+ * target.h (struct thread_resume): Use unsigned long for THREAD.\r
+ (struct target_ops): Use unsigned long for arguments to attach and\r
+ thread_alive.\r
+\r
+2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>\r
+\r
+ * acinclude.m4: Include bfd/bfd.m4 directly.\r
+ * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis\r
+ <agriffis@toolchain.org>.\r
+ * aclocal.m4, configure: Regenerated.\r
+\r
+2005-01-07 Andrew Cagney <cagney@gnu.org>\r
+\r
+ * configure.ac: Rename configure.in, require autoconf 2.59.\r
+ * configure: Re-generate.\r
+\r
+2004-12-08 Daniel Jacobowitz <dan@debian.org>\r
+\r
+ * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset\r
+ LIBS when finished.\r
+ * aclocal.m4: Regenerated.\r
+ * configure: Regenerated.\r
+\r
+2004-11-21 Andreas Schwab <schwab@suse.de>\r
+\r
+ * linux-m68k-low.c (m68k_num_gregs): Define.\r
+ (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)\r
+ (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.\r
+ (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)\r
+ (m68k_breakpoint_at): New. Add to the_low_target.\r
+\r
+ * configure.srv (m68*-*-linux*): Set srv_linux_regsets and\r
+ srv_linux_thread_db to yes.\r
+\r
+2004-10-20 Joel Brobecker <brobecker@gnat.com>\r
+\r
+ * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.\r
+ (ARCH_SET_FS): Likewise.\r
+ (ARCH_GET_FS): Likewise.\r
+ (ARCH_GET_GS): Likewise.\r
+\r
+2004-10-16 Daniel Jacobowitz <dan@debian.org>\r
+\r
+ * linux-i386-low.c (ps_get_thread_area): New.\r
+ * linux-x86-64-low.c (ps_get_thread_area): New.\r
+ * linux-low.c: Include <sys/syscall.h>.\r
+ (linux_kill_one_process): Don't kill the first thread here.\r
+ (linux_kill): Kill the first thread here.\r
+ (kill_lwp): New function.\r
+ (send_sigstop, linux_send_signal): Use it.\r
+ * proc-service.c: Clean up #ifdefs.\r
+ (fpregset_info): Delete.\r
+ (ps_lgetregs): Update and enable implementation.\r
+ (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled\r
+ implementations.\r
+ * remote-utils.c (struct sym_cache, symbol_cache): New.\r
+ (input_interrupt): Print a clearer message.\r
+ (async_io_enabled): New variable.\r
+ (enable_async_io, disable_async_io): Use it. Update comments.\r
+ (look_up_one_symbol): Use the symbol cache.\r
+ * thread-db.c (thread_db_look_up_symbols): New function.\r
+ (thread_db_init): Update comments. Call thread_db_look_up_symbols.\r
+\r
+2004-10-16 Daniel Jacobowitz <dan@debian.org>\r
+\r
+ * configure.in: Test for -rdynamic.\r
+ * configure: Regenerated.\r
+ * Makefile (INTERNAL_LDFLAGS): New.\r
+ (gdbserver, gdbreplay): Use it.\r
+\r
+2004-09-02 Andrew Cagney <cagney@gnu.org>\r
+\r
+ * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.\r
+\r
+2004-03-23 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c (linux_wait): Clear all_processes list also.\r
+\r
+2004-03-12 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c: Include <errno.h>. Remove extern declaration of\r
+ errno.\r
+\r
+2004-03-12 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * gdbreplay.c, server.h, utils.c: Update copyright years.\r
+\r
+2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>\r
+\r
+ * server.c (main): Print child status or termination signal from\r
+ variable 'signal', not 'sig'.\r
+\r
+2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>\r
+\r
+ * linux-low.c (linux_read_memory): Change return type to\r
+ int. Check for and return error from ptrace().\r
+ * target.c (read_inferior_memory): Change return type to int. Pass\r
+ back return status from the_target->read_memory().\r
+ * target.h (struct target_ops): Adapt *read_memory() prototype.\r
+ Update comment.\r
+ (read_inferior_memory): Adapt prototype.\r
+ * server.c (main): Return an error packet if\r
+ read_inferior_memory() returns an error.\r
+\r
+2004-03-04 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.\r
+ Unify with other clean targets.\r
+\r
+2004-02-29 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * server.c (handle_v_cont): Call set_desired_inferior.\r
+\r
+2004-02-29 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * remote-utils.c (prepare_resume_reply): Always supply "thread:".\r
+\r
+2004-02-29 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c (linux_wait): Unblock async I/O.\r
+ (linux_resume): Block and enable async I/O.\r
+ * remote-utils.c (block_async_io, unblock_async_io): New functions.\r
+ * server.h (block_async_io, unblock_async_io): Add prototypes.\r
+\r
+2004-02-29 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * remote-utils.c (remote_open): Print a status notice after\r
+ opening a TCP port.\r
+ * server.c (attach_inferior): Print a status notice after\r
+ attaching.\r
+\r
+2004-02-29 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.\r
+\r
+2004-02-26 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the\r
+ error packet.\r
+ * server.c, target.h: Update copyright years.\r
+\r
+2004-02-25 Roland McGrath <roland@redhat.com>\r
+\r
+ * target.h (struct target_ops): New member `read_auxv'.\r
+ * server.c (handle_query): Handle qPart:auxv:read: query using that.\r
+ * linux-low.c (linux_read_auxv): New function.\r
+ (linux_target_ops): Initialize `read_auxv' member to that.\r
+\r
+2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>\r
+\r
+ Committed by Jim Blandy <jimb@redhat.com>.\r
+\r
+ * linux-s390-low.c (s390_num_regs): Update.\r
+ (s390_regmap): Remove control registers. Use __s390x__ predefine\r
+ instead of GPR_SIZE to distiguish s390 and s390x targets.\r
+\r
+2004-01-31 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c: Update copyright year.\r
+ (check_removed_breakpoint): Clear pending_is_breakpoint.\r
+ (linux_set_resume_request, linux_queue_one_thread)\r
+ (resume_status_pending_p): New functions.\r
+ (linux_continue_one_thread): Use process->resume.\r
+ (linux_resume): Only resume threads if there are no pending events.\r
+ * linux-low.h (struct process_info): Add resume request\r
+ pointer.\r
+\r
+2004-01-30 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * regcache.c (new_register_cache): Clear the allocated register\r
+ buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.\r
+\r
+2003-10-13 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c (linux_resume): Take a struct thread_resume *\r
+ argument.\r
+ (linux_wait): Update call.\r
+ (resume_ptr): New static variable.\r
+ (linux_continue_one_thread): Renamed from\r
+ linux_continue_one_process. Use resume_ptr.\r
+ (linux_resume): Use linux_continue_one_thread.\r
+ * server.c (handle_v_cont, handle_v_requests): New functions.\r
+ (myresume): New function.\r
+ (main): Handle 'v' case.\r
+ * target.h (struct thread_resume): New type.\r
+ (struct target_ops): Change argument of "resume" to struct\r
+ thread_resume *.\r
+ (myresume): Delete macro.\r
+\r
+2003-08-08 H.J. Lu <hongjiu.lu@intel.com>\r
+\r
+ * Makefile.in (install-only): Create dest dir. Support DESTDIR.\r
+ (uninstall): Support DESTDIR.\r
+\r
+Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>\r
+\r
+ * configure.srv: Add xscale*linux copy of arm*linux entry.\r
+\r
+2003-07-24 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-arm-low.c (arm_reinsert_addr): New function.\r
+ (the_low_target): Add arm_reinsert_addr.\r
+\r
+2003-07-08 Mark Kettenis <kettenis@gnu.org>\r
+\r
+ * mem-break.c: Remove whitespace at end of file.\r
+\r
+2003-06-28 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * configure.in: Check whether we need to prototype strerror.\r
+ * server.h: Optionally prototype strerror.\r
+ * gdbreplay.c (perror_with_name): Use strerror.\r
+ * linux-low.c (linux_attach_lwp): Use strerror.\r
+ * utils.c (perror_with_name): Use strerror.\r
+ * config.in, configure: Regenerated.\r
+\r
+2003-06-28 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by\r
+ SUGIOKA Toshinobu <sugioka@itonet.co.jp>.\r
+\r
+2003-06-20 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * Makefile.in (SFILES): Update.\r
+ * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,\r
+ low-sun3.c: Remove files.\r
+\r
+2003-06-17 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c: Move comment to linux_thread_alive where it belonged.\r
+ (linux_detach_one_process, linux_detach): New functions.\r
+ (linux_target_ops): Add linux_detach.\r
+ * server.c (main): Handle 'D' packet.\r
+ * target.h (struct target_ops): Add "detach" member.\r
+ (detach_inferior): Define.\r
+\r
+2003-06-13 Mark Kettenis <kettenis@gnu.org>\r
+\r
+ From Kelley Cook <kelleycook@wideopenwest.com>:\r
+ * configure.srv: Accept i[34567]86 variants.\r
+\r
+2003-06-05 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c (linux_wait_for_event): Correct comment typos.\r
+ (linux_resume_one_process): Call check_removed_breakpoint.\r
+ (linux_send_signal): New function.\r
+ (linux_target_ops): Add linux_send_signal.\r
+ * remote-utils.c (putpkt, input_interrupt): Use send_signal instead\r
+ of kill.\r
+ * target.h (struct target_ops): Add send_signal.\r
+\r
+2003-05-29 Jim Blandy <jimb@redhat.com>\r
+\r
+ * linux-low.c (usr_store_inferior_registers): Transfer buf in\r
+ PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,\r
+ if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing\r
+ away part of the register's value.\r
+\r
+2003-03-26 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c (linux_create_inferior): Use __SIGRTMIN.\r
+ (linux_wait_for_event, linux_init_signals): Likewise.\r
+\r
+2003-03-17 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * configure.in: Check for stdlib.h.\r
+ * configure: Regenerated.\r
+ * config.in: Regenerated.\r
+\r
+2003-01-04 Andreas Schwab <schwab@suse.de>\r
+\r
+ * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.\r
+\r
+2003-01-02 Andrew Cagney <ac131313@redhat.com>\r
+\r
+ * Makefile.in: Remove obsolete code.\r
+\r
+2002-11-20 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of\r
+ defined(PT_FPR0_HI).\r
+\r
+2002-11-17 Stuart Hughes <seh@zee2.com>\r
+\r
+ * linux-arm-low.c (arm_num_regs): Increase.\r
+ (arm_regmap): Include status register.\r
+\r
+2002-11-17 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c (register_addr): Remove incorrect -1 check.\r
+\r
+2002-08-29 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c (linux_create_inferior): Call setpgid. Return\r
+ the new PID.\r
+ (unstopped_p, linux_signal_pid): Remove.\r
+ (linux_target_ops): Remove linux_signal_pid.\r
+ * remote-utils.c (putpkt, input_interrupt): Use signal_pid\r
+ global instead of target method.\r
+ * target.h (struct target_ops): Remove signal_pid. Update comment\r
+ for create_inferior.\r
+ * server.c (signal_pid): New variable.\r
+ (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in\r
+ gdbserver. Set the child to be the foreground process group.\r
+ (attach_inferior): Set signal_pid.\r
+\r
+2002-08-23 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.\r
+\r
+2002-08-20 Jim Blandy <jimb@redhat.com>\r
+\r
+ * Makefile.in (LDFLAGS): Allow the configure script to establish a\r
+ default for this.\r
+\r
+2002-08-01 Andrew Cagney <cagney@redhat.com>\r
+\r
+ * Makefile.in: Make chill references obsolete.\r
+\r
+2002-07-24 Kevin Buettner <kevinb@redhat.com>\r
+\r
+ * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.\r
+ * configure: Regenerate.\r
+ * config.in: Regenerate.\r
+\r
+2002-07-09 David O'Brien <obrien@FreeBSD.org>\r
+\r
+ * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.\r
+ (perror_with_name, remote_close, remote_open, expect, play): Static.\r
+\r
+2002-07-04 Michal Ludvig <mludvig@suse.cz>\r
+\r
+ * linux-x86-64-low.c (x86_64_regmap): Make it an array of\r
+ byte offsets instead of an array of indexes.\r
+ (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.\r
+\r
+2002-06-13 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * regcache.c: Add comment.\r
+\r
+2002-06-11 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * thread-db.c: New file.\r
+ * proc-service.c: New file.\r
+ * acinclude.m4: New file.\r
+ * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,\r
+ proc-service.o, and thread-db.o.\r
+ (linux-low.o): Add USE_THREAD_DB.\r
+ * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,\r
+ HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.\r
+ * aclocal.m4: Regenerated.\r
+ * config.in: Regenerated.\r
+ * configure: Regenerated.\r
+ * configure.in: Check for proc_service.h, sys/procfs.h,\r
+ thread_db.h, and linux/elf.h headrs.\r
+ Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and\r
+ PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.\r
+ Check for -lthread_db and thread support.\r
+ * configure.srv: Enable thread_db support for ARM, i386, MIPS,\r
+ PowerPC, and SuperH.\r
+ * i387-fp.c: Constify arguments.\r
+ * i387-fp.h: Likewise.\r
+ * inferiors.c: (struct thread_info): Renamed from\r
+ `struct inferior_info'. Remove PID member. Use generic inferior\r
+ list header. All uses updated.\r
+ (inferiors, signal_pid): Removed.\r
+ (all_threads): New variable.\r
+ (get_thread): Define.\r
+ (add_inferior_to_list): New function.\r
+ (for_each_inferior): New function.\r
+ (change_inferior_id): New function.\r
+ (add_inferior): Removed.\r
+ (remove_inferior): New function.\r
+ (add_thread): New function.\r
+ (free_one_thread): New function.\r
+ (remove_thread): New function.\r
+ (clear_inferiors): Use for_each_inferior and free_one_thread.\r
+ (find_inferior): New function.\r
+ (find_inferior_id): New function.\r
+ (inferior_target_data): Update argument type.\r
+ (set_inferior_target_data): Likewise.\r
+ (inferior_regcache_data): Likewise.\r
+ (set_inferior_regcache_data): Likewise.\r
+ * linux-low.c (linux_bp_reinsert): Remove.\r
+ (all_processes, stopping_threads, using_thrads)\r
+ (struct pending_signals, debug_threads, pid_of): New.\r
+ (inferior_pid): Replace with macro.\r
+ (struct inferior_linux_data): Remove.\r
+ (get_stop_pc, add_process): New functions.\r
+ (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.\r
+ Use add_process and add_thread.\r
+ (linux_attach_lwp): New function, based on old linux_attach. Use\r
+ add_process and add_thread. Set stop_expected for new threads.\r
+ (linux_attach): New function.\r
+ (linux_kill_one_process): New function.\r
+ (linux_kill): Kill all LWPs.\r
+ (linux_thread_alive): Use find_inferior_id.\r
+ (check_removed_breakpoints, status_pending_p): New functions.\r
+ (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.\r
+ Update. Use WNOHANG. Wait for cloned processes also. Update process\r
+ struct for the found process.\r
+ (linux_wait_for_event): New function.\r
+ (linux_wait): Use it. Support LWPs.\r
+ (send_sigstop, wait_for_sigstop, stop_all_processes)\r
+ (linux_resume_one_process, linux_continue_one_process): New functions.\r
+ (linux_resume): Support LWPs.\r
+ (REGISTER_RAW_SIZE): Remove.\r
+ (fetch_register): Use register_size instead. Call supply_register.\r
+ (usr_store_inferior_registers): Likewise. Call collect_register.\r
+ Fix recursive case.\r
+ (regsets_fetch_inferior_registers): Improve error message.\r
+ (regsets_store_inferior_registers): Add debugging.\r
+ (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.\r
+ (unstopped_p, linux_signal_pid): New functions.\r
+ (linux_target_ops): Add linux_signal_pid.\r
+ (linux_init_signals): New function.\r
+ (initialize_low): Call it. Initialize using_threads.\r
+ * regcache.c (inferior_regcache_data): Add valid\r
+ flag.\r
+ (get_regcache): Fetch registers lazily. Add fetch argument\r
+ and update all callers.\r
+ (regcache_invalidate_one, regcache_invalidate): New\r
+ functions.\r
+ (new_register_cache): Renamed from create_register_cache.\r
+ Return the new regcache.\r
+ (free_register_cache): Change argument to a void *.\r
+ (registers_to_string, registers_from_string): Call get_regcache\r
+ with fetch flag set.\r
+ (register_data): Make static. Pass fetch flag to get_regcache.\r
+ (supply_register): Call get_regcache with fetch flag clear.\r
+ (collect_register): Call get_regcache with fetch flag set.\r
+ (collect_register_as_string): New function.\r
+ * regcache.h: Update.\r
+ * remote-utils.c (putpkt): Flush after debug output and use\r
+ stderr.\r
+ Handle input interrupts while waiting for an ACK.\r
+ (input_interrupt): Use signal_pid method.\r
+ (getpkt): Flush after debug output and use stderr.\r
+ (outreg): Use collect_register_as_string.\r
+ (new_thread_notify, dead_thread_notify): New functions.\r
+ (prepare_resume_reply): Check using_threads. Set thread_from_wait\r
+ and general_thread.\r
+ (look_up_one_symbol): Flush after debug output.\r
+ * server.c (step_thread, server_waiting): New variables.\r
+ (start_inferior): Don't use signal_pid. Update call to mywait.\r
+ (attach_inferior): Update call to mywait.\r
+ (handle_query): Handle qfThreadInfo and qsThreadInfo.\r
+ (main): Don't fetch/store registers explicitly. Use\r
+ set_desired_inferior. Support proposed ``Hs'' packet. Update\r
+ calls to mywait.\r
+ * server.h: Update.\r
+ (struct inferior_list, struct_inferior_list_entry): New.\r
+ * target.c (set_desired_inferior): New.\r
+ (write_inferior_memory): Constify.\r
+ (mywait): New function.\r
+ * target.h: Update.\r
+ (struct target_ops): New signal_pid method.\r
+ (mywait): Removed macro, added prototype.\r
+\r
+ * linux-low.h (regset_func): Removed.\r
+ (regset_fill_func, regset_store_func): New.\r
+ (enum regset_type): New.\r
+ (struct regset_info): Add type field. Use new operation types.\r
+ (struct linux_target_ops): stop_pc renamed to get_pc.\r
+ Add decr_pc_after_break and breakpoint_at.\r
+ (get_process, get_thread_proess, get_process_thread)\r
+ (strut process_info, all_processes, linux_attach_lwp)\r
+ (thread_db_init): New.\r
+\r
+ * linux-arm-low.c (arm_get_pc, arm_set_pc,\r
+ arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.\r
+ (the_low_target): Add new members.\r
+ * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)\r
+ (i386_store_fpxregset): Constify.\r
+ (target_regsets): Add new kind identifier.\r
+ (i386_get_pc): Renamed from i386_stop_pc. Simplify.\r
+ (i386_set_pc): Add debugging.\r
+ (i386_breakpoint_at): New function.\r
+ (the_low_target): Add new members.\r
+ * linux-mips-low.c (mips_get_pc, mips_set_pc)\r
+ (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)\r
+ (mips_breakpoint_at): New.\r
+ (the_low_target): Add new members.\r
+ * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)\r
+ (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.\r
+ (the_low_target): Add new members.\r
+ * linux-sh-low.c (sh_get_pc, sh_set_pc)\r
+ (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.\r
+ (the_low_target): Add new members.\r
+ * linux-x86-64-low.c (target_regsets): Add new kind\r
+ identifier.\r
+\r
+2002-05-15 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ From Martin Pool <mbp@samba.org>:\r
+ * server.c (gdbserver_usage): New function.\r
+ (main): Call it.\r
+\r
+2002-05-14 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * mem-break.c (reinsert_breakpoint_by_bp): Correct typo\r
+ stop_at -> stop_pc.\r
+\r
+2002-05-04 Andrew Cagney <ac131313@redhat.com>\r
+\r
+ * Makefile.in: Remove obsolete code.\r
+\r
+2002-04-24 Michal Ludvig <mludvig@suse.cz>\r
+\r
+ * linux-low.c (regsets_fetch_inferior_registers),\r
+ (regsets_store_inferior_registers): Removed cast to int from\r
+ ptrace() calls.\r
+ * regcache.h: Added declaration of struct inferior_info.\r
+\r
+2002-04-20 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * inferiors.c (struct inferior_info): Add regcache_data.\r
+ (add_inferior): Call create_register_cache.\r
+ (clear_inferiors): Call free_register_cache.\r
+ (inferior_regcache_data, set_inferior_regcache_data): New functions.\r
+ * regcache.c (struct inferior_regcache_data): New.\r
+ (registers): Remove.\r
+ (get_regcache): New function.\r
+ (create_register_cache, free_register_cache): New functions.\r
+ (set_register_cache): Don't initialize the register cache here.\r
+ (registers_to_string, registers_from_string, register_data): Call\r
+ get_regcache.\r
+ * regcache.h: Add prototypes.\r
+ * server.h: Likewise.\r
+\r
+2002-04-20 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * mem-break.c: New file.\r
+ * mem-break.h: New file.\r
+ * Makefile.in: Add mem-break.o rule; update server.h\r
+ dependencies.\r
+ * inferiors.c (struct inferior_info): Add target_data\r
+ member.\r
+ (clear_inferiors): Free target_data member if set.\r
+ (inferior_target_data, set_inferior_target_data): New functions.\r
+ * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)\r
+ (i386_stop_pc, i386_set_pc): New. Add to the_low_target.\r
+ * linux-low.c (linux_bp_reinsert): New variable.\r
+ (struct inferior_linux_data): New.\r
+ (linux_create_inferior): Use set_inferior_target_data.\r
+ (linux_attach): Likewise. Call add_inferior.\r
+ (linux_wait_for_one_inferior): New function.\r
+ (linux_wait): Call it.\r
+ (linux_write_memory): Add const.\r
+ (initialize_low): Call set_breakpoint_data.\r
+ * linux-low.h (struct linux_target_ops): Add breakpoint\r
+ handling members.\r
+ * server.c (attach_inferior): Remove extra add_inferior\r
+ call.\r
+ * server.h: Include mem-break.h. Update inferior.c\r
+ prototypes.\r
+ * target.c (read_inferior_memory)\r
+ (write_inferior_memory): New functions.\r
+ * target.h (read_inferior_memory)\r
+ (write_inferior_memory): Change macros to prototypes.\r
+ (struct target_ops): Update comments. Add const to write_memory\r
+ definition.\r
+\r
+2002-04-11 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.c (usr_store_inferior_registers): Support\r
+ registers which are allowed to fail to store.\r
+ * linux-low.h (linux_target_ops): Likewise.\r
+ * linux-ppc-low.c (ppc_regmap): Support FPSCR.\r
+ (ppc_cannot_store_register): FPSCR may not be storable.\r
+\r
+2002-04-09 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * server.h: Include <string.h> if HAVE_STRING_H.\r
+ * ChangeLog: Correct paths in last ChangeLog entry.\r
+\r
+2002-04-09 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * linux-low.h: Remove obsolete prototypes.\r
+ (struct linux_target_ops): New.\r
+ (extern the_low_target): New.\r
+ * linux-low.c (num_regs, regmap): Remove declarations.\r
+ (register_addr): Use the_low_target explicitly.\r
+ (fetch_register): Likewise.\r
+ (usr_fetch_inferior_registers): Likewise.\r
+ (usr_store_inferior_registers): Likewise.\r
+ * linux-arm-low.c (num_regs): Remove.\r
+ (arm_num_regs): Define.\r
+ (arm_regmap): Renamed from regmap, made static.\r
+ (arm_cannot_fetch_register): Renamed from cannot_fetch_register,\r
+ made static.\r
+ (arm_cannot_store_register): Renamed from cannot_store_register,\r
+ made static.\r
+ (the_low_target): New.\r
+ * linux-i386-low.c (num_regs): Remove.\r
+ (i386_num_regs): Define.\r
+ (i386_regmap): Renamed from regmap, made static.\r
+ (i386_cannot_fetch_register): Renamed from cannot_fetch_register,\r
+ made static.\r
+ (i386_cannot_store_register): Renamed from cannot_store_register,\r
+ made static.\r
+ (the_low_target): New.\r
+ * linux-ia64-low.c (num_regs): Remove.\r
+ (ia64_num_regs): Define.\r
+ (ia64_regmap): Renamed from regmap, made static.\r
+ (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,\r
+ made static.\r
+ (ia64_cannot_store_register): Renamed from cannot_store_register,\r
+ made static.\r
+ (the_low_target): New.\r
+ * linux-m68k-low.c (num_regs): Remove.\r
+ (m68k_num_regs): Define.\r
+ (m68k_regmap): Renamed from regmap, made static.\r
+ (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,\r
+ made static.\r
+ (m68k_cannot_store_register): Renamed from cannot_store_register,\r
+ made static.\r
+ (the_low_target): New.\r
+ * linux-mips-low.c (num_regs): Remove.\r
+ (mips_num_regs): Define.\r
+ (mips_regmap): Renamed from regmap, made static.\r
+ (mips_cannot_fetch_register): Renamed from cannot_fetch_register,\r
+ made static.\r
+ (mips_cannot_store_register): Renamed from cannot_store_register,\r
+ made static.\r
+ (the_low_target): New.\r
+ * linux-ppc-low.c (num_regs): Remove.\r
+ (ppc_num_regs): Define.\r
+ (ppc_regmap): Renamed from regmap, made static.\r
+ (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,\r
+ made static.\r
+ (ppc_cannot_store_register): Renamed from cannot_store_register,\r
+ made static.\r
+ (the_low_target): New.\r
+ * linux-s390-low.c (num_regs): Remove.\r
+ (s390_num_regs): Define.\r
+ (s390_regmap): Renamed from regmap, made static.\r
+ (s390_cannot_fetch_register): Renamed from cannot_fetch_register,\r
+ made static.\r
+ (s390_cannot_store_register): Renamed from cannot_store_register,\r
+ made static.\r
+ (the_low_target): New.\r
+ * linux-sh-low.c (num_regs): Remove.\r
+ (sh_num_regs): Define.\r
+ (sh_regmap): Renamed from regmap, made static.\r
+ (sh_cannot_fetch_register): Renamed from cannot_fetch_register,\r
+ made static.\r
+ (sh_cannot_store_register): Renamed from cannot_store_register,\r
+ made static.\r
+ (the_low_target): New.\r
+ * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.\r
+ (the_low_target): New.\r
+\r
+2002-04-09 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * Makefile.in: Add stamp-h target.\r
+ * configure.in: Create stamp-h.\r
+ * configure: Regenerated.\r
+\r
+2002-04-09 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * inferiors.c: New file.\r
+ * target.c: New file.\r
+ * target.h: New file.\r
+ * Makefile.in: Add target.o and inferiors.o. Update\r
+ dependencies.\r
+ * linux-low.c (inferior_pid): New static variable,\r
+ moved from server.c.\r
+ (linux_create_inferior): Renamed from create_inferior.\r
+ Call add_inferior. Return 0 on success instead of a PID.\r
+ (linux_attach): Renamed from myattach.\r
+ (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().\r
+ (linux_thread_alive): Renamed from mythread_alive.\r
+ (linux_wait): Renamed from mywait. Call clear_inferiors () if the\r
+ child dies.\r
+ (linux_resume): Renamed from myresume. Add missing ``return 0''.\r
+ (regsets_store_inferior_registers): Correct error message.\r
+ Add missing ``return 0''.\r
+ (linux_fetch_registers): Renamed from fetch_inferior_registers.\r
+ (linux_store_registers): Renamed from store_inferior_registers.\r
+ (linux_read_memory): Renamed from read_inferior_memory.\r
+ (linux_write_memory): Renamed from write_inferior_memory.\r
+ (linux_target_ops): New structure.\r
+ (initialize_low): Call set_target_ops ().\r
+ * remote-utils.c (unhexify): New function.\r
+ (hexify): New function.\r
+ (input_interrupt): Send signals to ``signal_pid''.\r
+ * server.c (inferior_pid): Remove.\r
+ (start_inferior): Update create_inferior call.\r
+ (attach_inferior): Call add_inferior.\r
+ (handle_query): New function.\r
+ (main): Call handle_query for `q' packets.\r
+ * server.h: Include "target.h". Remove obsolete prototypes.\r
+ Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.\r
+\r
+2002-04-09 Daniel Jacobowitz <drow@mvista.com>\r
+\r
+ * Makefile.in: Add WARN_CFLAGS. Update configury\r
+ dependencies.\r
+ * configure.in: Check for <string.h>\r
+ * configure: Regenerate.\r
+ * config.in: Regenerate.\r
+ * gdbreplay.c: Include needed system headers.\r
+ (remote_open): Remove strchr prototype.\r
+ * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.\r
+ * regcache.c (supply_register): Change buf argument to const void *.\r
+ (supply_register_by_name): Likewise.\r
+ (collect_register): Change buf argument to void *.\r
+ (collect_register_by_name): Likewise.\r
+ * regcache.h: Add missing prototypes.\r
+ * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.\r
+ * server.c (handle_query): New function.\r
+ (attached): New static variable, moved out of main.\r
+ (main): Quiet longjmp clobber warnings.\r
+ * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.\r
+ * utils.c (error): Remove NORETURN.\r
+ (fatal): Likewise.\r
projects / thirdparty / binutils-gdb.git / commitdiff
