diff options
Diffstat (limited to 'gdb/gdbserver/ChangeLog')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index d6bafae..180e341 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,5 +1,60 @@ 2015-01-09 Pedro Alves <palves@redhat.com> + * linux-low.c (step_over_bkpt): Move higher up in the file. + (handle_extended_wait): Don't store the stop_pc here. + (get_stop_pc): Adjust comments and rename to ... + (check_stopped_by_breakpoint): ... this. Record whether the LWP + stopped for a software breakpoint or hardware breakpoint. + (thread_still_has_status_pending_p): New function. + (status_pending_p_callback): Use + thread_still_has_status_pending_p. If the event is no longer + interesting, resume the LWP. + (handle_tracepoints): Add assert. + (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call. + (wstatus_maybe_breakpoint): New function. + (cancel_breakpoint): Delete function. + (check_stopped_by_watchpoint): New function, factored out from + linux_low_filter_event. + (lp_status_maybe_breakpoint): Delete function. + (linux_low_filter_event): Remove filter_ptid argument. + Leave thread group exits pending here. Store the LWP's stop PC. + Always leave events pending. + (linux_wait_for_event_filtered): Pull all events out of the + kernel, and leave them all pending. + (count_events_callback, select_event_lwp_callback): Consider all + events. + (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete. + (select_event_lwp): Only give preference to the stepping LWP in + all-stop mode. Adjust comments. + (ignore_event): New function. + (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove + references to cancel_breakpoints. Adjust to renames. Also give + equal priority to all LWPs that have had events in non-stop mode. + If reporting a software breakpoint event, unadjust the LWP's PC. + (linux_wait): If linux_wait_1 returned an ignored event, retry. + (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): + Adjust. + (linux_resume_one_lwp): Store the LWP's PC. Adjust. + (resume_status_pending_p): Use thread_still_has_status_pending_p. + (linux_stopped_by_watchpoint): Adjust. + (linux_target_ops): Remove reference to linux_cancel_breakpoints. + * linux-low.h (enum lwp_stop_reason): New. + (struct lwp_info) <stop_pc>: Adjust comment. + <stopped_by_watchpoint>: Delete field. + <stop_reason>: New field. + * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust. + * mem-break.c (software_breakpoint_inserted_here) + (hardware_breakpoint_inserted_here): New function. + * mem-break.h (software_breakpoint_inserted_here) + (hardware_breakpoint_inserted_here): Declare. + * target.h (struct target_ops) <cancel_breakpoints>: Remove field. + (cancel_breakpoints): Delete. + * tracepoint.c (clear_installed_tracepoints, stop_tracing) + (upload_fast_traceframes): Remove references to + cancel_breakpoints. + +2015-01-09 Pedro Alves <palves@redhat.com> + * thread-db.c (find_new_threads_callback): Ignore thread if the kernel thread ID is -1. |