+2015-05-12 Don Breazeal <donb@codesourcery.com>
+
+ * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
+ (the_low_target) <new_fork>: Initialize new member.
+ * linux-arm-low.c (arm_new_fork): New function.
+ (the_low_target) <new_fork>: Initialize new member.
+ * linux-low.c (handle_extended_wait): Call new target function
+ new_fork.
+ * linux-low.h (struct linux_target_ops) <new_fork>: New member.
+ * linux-mips-low.c (mips_add_watchpoint): New function
+ extracted from mips_insert_point.
+ (the_low_target) <new_fork>: Initialize new member.
+ (mips_linux_new_fork): New function.
+ (mips_insert_point): Call mips_add_watchpoint.
+ * linux-x86-low.c (x86_linux_new_fork): New function.
+ (the_low_target) <new_fork>: Initialize new member.
+
+2015-05-12 Don Breazeal <donb@codesourcery.com>
+
+ * linux-low.c (handle_extended_wait): Implement return value,
+ rename argument 'event_child' to 'event_lwp', handle
+ PTRACE_EVENT_FORK, call internal_error for unrecognized event.
+ (linux_low_ptrace_options): New function.
+ (linux_low_filter_event): Call linux_low_ptrace_options,
+ use different argument fo linux_enable_event_reporting,
+ use return value from handle_extended_wait.
+ (extended_event_reported): New function.
+ (linux_wait_1): Call extended_event_reported and set
+ status to report fork events.
+ (linux_write_memory): Add pid to debug message.
+ (reset_lwp_ptrace_options_callback): New function.
+ (linux_handle_new_gdb_connection): New function.
+ (linux_target_ops): Initialize new structure member.
+ * linux-low.h (struct lwp_info) <waitstatus>: New member.
+ * lynx-low.c: Initialize new structure member.
+ * remote-utils.c (prepare_resume_reply): Implement stop reason
+ "fork" for "T" stop message.
+ * server.c (handle_query): Call handle_new_gdb_connection.
+ * server.h (report_fork_events): Declare global flag.
+ * target.h (struct target_ops) <handle_new_gdb_connection>:
+ New member.
+ (target_handle_new_gdb_connection): New macro.
+ * win32-low.c: Initialize new structure member.
+
+2015-05-12 Don Breazeal <donb@codesourcery.com>
+
+ * mem-break.c (APPEND_TO_LIST): Define macro.
+ (clone_agent_expr): New function.
+ (clone_one_breakpoint): New function.
+ (clone_all_breakpoints): New function.
+ * mem-break.h: Declare new functions.
+
+2015-05-12 Don Breazeal <donb@codesourcery.com>
+
+ * linux-low.c (linux_supports_fork_events): New function.
+ (linux_supports_vfork_events): New function.
+ (linux_target_ops): Initialize new structure members.
+ (initialize_low): Call linux_check_ptrace_features.
+ * lynx-low.c (lynx_target_ops): Initialize new structure
+ members.
+ * server.c (report_fork_events, report_vfork_events):
+ New global flags.
+ (handle_query): Add new features to qSupported packet and
+ response.
+ (captured_main): Initialize new global variables.
+ * target.h (struct target_ops) <supports_fork_events>:
+ New member.
+ <supports_vfork_events>: New member.
+ (target_supports_fork_events): New macro.
+ (target_supports_vfork_events): New macro.
+ * win32-low.c (win32_target_ops): Initialize new structure
+ members.
+
+2015-05-12 Gary Benson <gbenson@redhat.com>
+
+ * server.c (handle_qxfer_exec_file): Use current process
+ if annex is empty.
+
+2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
+
+ * linux-nios2-low.c: Include elf/common.h. Adjust comments.
+ Remove HAVE_PTRACE_GETREGS conditionals.
+ (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
+ instead of PTRACE_GETREGS and PTRACE_SETREGS.
+
+2015-05-08 Yao Qi <yao.qi@linaro.org>
+
+ * linux-low.c (linux_supports_conditional_breakpoints): New
+ function.
+ (linux_target_ops): Install new target method.
+ * lynx-low.c (lynx_target_ops): Install NULL hook for
+ supports_conditional_breakpoints.
+ * nto-low.c (nto_target_ops): Likewise.
+ * spu-low.c (spu_target_ops): Likewise.
+ * win32-low.c (win32_target_ops): Likewise.
+ * server.c (handle_query): Check
+ target_supports_conditional_breakpoints.
+ * target.h (struct target_ops) <supports_conditional_breakpoints>:
+ New field.
+ (target_supports_conditional_breakpoints): New macro.
+
+2015-05-06 Pedro Alves <palves@redhat.com>
+
+ PR server/18081
+ * server.c (start_inferior): If the process exits, mourn it.
+
+2015-04-21 Gary Benson <gbenson@redhat.com>
+
+ * hostio.c (fileio_open_flags_to_host): Factored out to
+ fileio_to_host_openflags in common/fileio.c. Single use
+ updated.
+
+2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
+
+ * linux-xtensa-low.c (xtensa_fill_gregset)
+ (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
+ XCHAL_HAVE_LOOP.
+
+2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
+
+ * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
+ (regs_info): Replace usrregs pointer with NULL.
+
+2015-04-17 Gary Benson <gbenson@redhat.com>
+
+ * target.h (struct target_ops) <pid_to_exec_file>: New field.
+ * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
+ * server.c (handle_qxfer_exec_file): New function.
+ (qxfer_packets): Add exec-file entry.
+ (handle_query): Report qXfer:exec-file:read as supported packet.
+
+2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
+
+ * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
+
+2015-04-09 Gary Benson <gbenson@redhat.com>
+
+ * hostio-errno.c (errno_to_fileio_error): Remove function.
+ Update caller to use remote_fileio_to_fio_error.
+
+2015-04-09 Yao Qi <yao.qi@linaro.org>
+
+ * linux-low.c (linux_insert_point): Call
+ insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
+ (linux_remove_point): Call remove_memory_breakpoint if type is
+ raw_bkpt_type_sw.
+ * linux-x86-low.c (x86_insert_point): Don't call
+ insert_memory_breakpoint.
+ (x86_remove_point): Don't call remove_memory_breakpoint.
+
+2015-04-01 Pedro Alves <palves@redhat.com>
+ Cleber Rosa <crosa@redhat.com>
+
+ * server.c (gdbserver_usage): Reorganize and extend the usage
+ message.
+
+2015-03-24 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
+ output. Also dump TRAP_TRACE.
+ (linux_low_filter_event): In debug output, distinguish a
+ resume_stop SIGSTOP from a delayed SIGSTOP.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (x86_linux_new_thread): Moved to
+ nat/x86-linux.c.
+ (x86_linux_prepare_to_resume): Likewise.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * Makefile.in (x86-linux-dregs.o): New rule.
+ * configure.srv: Add x86-linux-dregs.o to relevant targets.
+ * linux-x86-low.c: Include nat/x86-linux-dregs.h.
+ (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
+ (x86_linux_dr_get): Likewise.
+ (x86_linux_dr_set): Likewise.
+ (update_debug_registers_callback): Likewise.
+ (x86_linux_dr_set_addr): Likewise.
+ (x86_linux_dr_get_addr): Likewise.
+ (x86_linux_dr_set_control): Likewise.
+ (x86_linux_dr_get_control): Likewise.
+ (x86_linux_dr_get_status): Likewise.
+ (x86_linux_update_debug_registers): Likewise.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (x86_linux_update_debug_registers):
+ New function, factored out from...
+ (x86_linux_prepare_to_resume): ...this.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (x86_linux_dr_get): Update comments.
+ (x86_linux_dr_set): Likewise.
+ (update_debug_registers_callback): Likewise.
+ (x86_linux_dr_set_addr): Likewise.
+ (x86_linux_dr_get_addr): Likewise.
+ (x86_linux_dr_set_control): Likewise.
+ (x86_linux_dr_get_control): Likewise.
+ (x86_linux_dr_get_status): Likewise.
+ (x86_linux_prepare_to_resume): Likewise.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (x86_linux_dr_get): Add assertion.
+ Use perror_with_name. Pass string through gettext.
+ (x86_linux_dr_set): Likewise.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
+ (x86_linux_dr_set_addr): ...this.
+ (x86_dr_low_get_addr): Rename to...
+ (x86_linux_dr_get_addr): ...this.
+ (x86_dr_low_set_control): Rename to...
+ (x86_linux_dr_set_control): ...this.
+ (x86_dr_low_get_control): Rename to...
+ (x86_linux_dr_get_control): ...this.
+ (x86_dr_low_get_status): Rename to...
+ (x86_linux_dr_get_status): ...this.
+ (x86_dr_low): Update with new function names.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * Makefile.in (x86-linux.o): New rule.
+ * configure.srv: Add x86-linux.o to relevant targets.
+ * linux-low.c (lwp_set_arch_private_info): New function.
+ (lwp_arch_private_info): Likewise.
+ * linux-x86-low.c: Include nat/x86-linux.h.
+ (arch_lwp_info): Removed structure.
+ (update_debug_registers_callback):
+ Use lwp_set_debug_registers_changed.
+ (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
+ and lwp_set_debug_registers_changed.
+ (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
+ * linux-arm-low.c (arm_new_thread): Likewise.
+ * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
+ * linux-mips-low.c (mips_linux_new_thread): Likewise.
+ * linux-x86-low.c (x86_linux_new_thread): Likewise.
+ * linux-low.c (add_lwp): Update the_low_target.new_thread call.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-low.c (ptid_of_lwp): New function.
+ (lwp_is_stopped): Likewise.
+ (lwp_stop_reason): Likewise.
+ * linux-x86-low.c (update_debug_registers_callback):
+ Use lwp_is_stopped.
+ (x86_linux_prepare_to_resume): Use ptid_of_lwp and
+ lwp_stop_reason.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-low.h (linux_stop_lwp): Remove declaration.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-low.h: Include nat/linux-nat.h.
+ * linux-low.c (iterate_over_lwps_args): New structure.
+ (iterate_over_lwps_filter): New function.
+ (iterate_over_lwps): Likewise.
+ * linux-x86-low.c (update_debug_registers_callback):
+ Update signature to what iterate_over_lwps expects.
+ Remove PID check that iterate_over_lwps now performs.
+ (x86_dr_low_set_addr): Use iterate_over_lwps.
+ (x86_dr_low_set_control): Likewise.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (x86_debug_reg_state): New function.
+ (x86_linux_prepare_to_resume): Use the above.
+
+2015-03-24 Gary Benson <gbenson@redhat.com>
+
+ * linux-low.c (current_lwp_ptid): New function.
+ * linux-x86-low.c: Include nat/linux-nat.h.
+ (x86_dr_low_get_addr): Use current_lwp_ptid.
+ (x86_dr_low_get_control): Likewise.
+ (x86_dr_low_get_status): Likewise.
+
+2015-03-20 Pedro Alves <palves@redhat.com>
+
+ * tracepoint.c (cmd_qtstatus): Make "str" const.
+
+2015-03-20 Pedro Alves <palves@redhat.com>
+
+ * server.c (handle_general_set): Make "req_str" const.
+
+2015-03-19 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (linux_resume_one_lwp): Rename to ...
+ (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
+ instead call perror_with_name.
+ (check_ptrace_stopped_lwp_gone): New function.
+ (linux_resume_one_lwp): Reimplement as wrapper around
+ linux_resume_one_lwp_throw that swallows errors if the LWP is
+ gone.
+
+2015-03-19 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (count_events_callback, select_event_lwp_callback):
+ No longer check whether the thread has resume_stop as last resume
+ kind.
+
+2015-03-19 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (count_events_callback, select_event_lwp_callback):
+ Use the lwp's status_pending_p field, not the thread's.
+
+2015-03-19 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (select_event_lwp_callback): Update comments to
+ no longer mention SIGTRAP.
+
+2015-03-18 Gary Benson <gbenson@redhat.com>
+
+ * server.c (handle_query): Do not report vFile:fstat as supported.
+
+2015-03-11 Gary Benson <gbenson@redhat.com>
+
+ * hostio.c (sys/types.h): New include.
+ (sys/stat.h): Likewise.
+ (common-remote-fileio.h): Likewise.
+ (handle_fstat): New function.
+ (handle_vFile): Handle vFile:fstat packets.
+
+2015-03-11 Gary Benson <gbenson@redhat.com>
+
+ * configure.ac (AC_CHECK_MEMBERS): Add checks for
+ struct stat.st_blocks and struct stat.st_blksize.
+ * configure: Regenerate.
+ * config.in: Likewise.
+ * Makefile.in (SFILES): Add common/common-remote-fileio.c.
+ (OBS): Add common-remote-fileio.o.
+ (common-remote-fileio.o): New rule.
+
+2015-03-09 Pedro Alves <palves@redhat.com>
+
+ * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
+ 'struct sockaddr' pointer in 'accept' call.
+
+2015-03-09 Pedro Alves <palves@redhat.com>
+
+ Revert:
+ 2015-03-07 Pedro Alves <palves@redhat.com>
+ * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
+ or <winsock2.h> here. Instead include "gdb_socket.h".
+ (remote_open): Use union gdb_sockaddr_u.
+ * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
+ or <winsock2.h> here. Instead include "gdb_socket.h".
+ (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
+ * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
+ or <sys/un.h>.
+ (init_named_socket, gdb_agent_helper_thread): Use union
+ gdb_sockaddr_u.
+
+2015-03-07 Pedro Alves <palves@redhat.com>
+
+ * configure.ac (build_warnings): Move
+ -Wdeclaration-after-statement to the C-specific set.
+ * configure: Regenerate.
+
+2015-03-07 Pedro Alves <palves@redhat.com>
+
+ * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
+ or <winsock2.h> here. Instead include "gdb_socket.h".
+ (remote_open): Use union gdb_sockaddr_u.
+ * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
+ or <winsock2.h> here. Instead include "gdb_socket.h".
+ (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
+ * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
+ or <sys/un.h>.
+ (init_named_socket, gdb_agent_helper_thread): Use union
+ gdb_sockaddr_u.
+
+2015-03-07 Pedro Alves <palves@redhat.com>
+
+ Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
+ instead.
+
+2015-03-06 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_insert_point): Use
+ show_debug_regs as a boolean.
+ (aarch64_remove_point): Likewise.
+
+2015-03-05 Pedro Alves <palves@redhat.com>
+
+ * lynx-low.c (lynx_target_ops): Install NULL hooks for
+ stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
+ stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
+ * nto-low.c (nto_target_ops): Likewise.
+ * spu-low.c (spu_target_ops): Likewise.
+ * win32-low.c (win32_target_ops): Likewise.
+
+2015-03-04 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
+ Decide whether a breakpoint triggered based on the SIGTRAP's
+ siginfo.si_code.
+ (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
+ breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
+ (linux_low_filter_event): Check for breakpoints before checking
+ watchpoints.
+ (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
+ siginfo.si_code.
+ (linux_stopped_by_sw_breakpoint)
+ (linux_supports_stopped_by_sw_breakpoint)
+ (linux_stopped_by_hw_breakpoint)
+ (linux_supports_stopped_by_hw_breakpoint): New functions.
+ (linux_target_ops): Install new target methods.
+
2015-03-04 Pedro Alves <palves@redhat.com>
* remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
projects / deliverable / binutils-gdb.git / blobdiff