diff options
Diffstat (limited to 'gdb/gdbserver/tracepoint.h')
| -rw-r--r-- | gdb/gdbserver/tracepoint.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/gdb/gdbserver/tracepoint.h b/gdb/gdbserver/tracepoint.h index 799a16c778b..31103a32457 100644 --- a/gdb/gdbserver/tracepoint.h +++ b/gdb/gdbserver/tracepoint.h @@ -115,9 +115,25 @@ struct fast_tpoint_collect_status CORE_ADDR adjusted_insn_addr_end; }; -int fast_tracepoint_collecting (CORE_ADDR thread_area, - CORE_ADDR stop_pc, - struct fast_tpoint_collect_status *status); +/* The possible states a thread can be in, related to the collection of fast + tracepoint. */ + +enum class fast_tpoint_collect_result +{ + /* Not collecting a fast tracepoint. */ + not_collecting, + + /* In the jump pad, but before the relocated instruction. */ + before_insn, + + /* In the jump pad, but at (or after) the relocated instruction. */ + at_insn, +}; + +fast_tpoint_collect_result fast_tracepoint_collecting + (CORE_ADDR thread_area, CORE_ADDR stop_pc, + struct fast_tpoint_collect_status *status); + void force_unlock_trace_buffer (void); int handle_tracepoint_bkpts (struct thread_info *tinfo, CORE_ADDR stop_pc); |