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* tracepoint.c (start_tracing): Move code to ...
	(trace_reset_local_state): ... here.  New.
	(disconnect_tracing): Don't call set_current_traceframe,
	set_tracepoint_num, and set_traceframe_context. Call
	trace_reset_local_state instead.
	(tfile_close): Call trace_reset_local_state.
	* ctf.c (ctf_close): Likewise.
	* remote.c (remote_close): Likewise.
	* tracepoint.h (trace_reset_local_state): Declare.
This commit is contained in:
Yao Qi
2013-06-07 00:19:36 +00:00
parent 21d6c799a7
commit aef525cb15
5 changed files with 31 additions and 7 deletions
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21
gdb/tracepoint.c
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@ -1700,6 +1700,16 @@ process_tracepoint_on_disconnect (void)
" GDB is disconnected\n"));
}
/* Reset local state of tracing. */
void
trace_reset_local_state (void)
{
set_traceframe_num (-1);
set_tracepoint_num (-1);
set_traceframe_context (NULL);
clear_traceframe_info ();
}
void
start_tracing (char *notes)
@ -1822,11 +1832,8 @@ start_tracing (char *notes)
target_trace_start ();
/* Reset our local state. */
set_traceframe_num (-1);
set_tracepoint_num (-1);
set_traceframe_context (NULL);
trace_reset_local_state ();
current_trace_status()->running = 1;
clear_traceframe_info ();
}
/* The tstart command requests the target to start a new trace run.
@ -2234,9 +2241,7 @@ disconnect_tracing (void)
confusing upon reconnection. Just use these calls instead of
full tfind_1 behavior because we're in the middle of detaching,
and there's no point to updating current stack frame etc. */
set_current_traceframe (-1);
set_tracepoint_num (-1);
set_traceframe_context (NULL);
trace_reset_local_state ();
}
/* Worker function for the various flavors of the tfind command. */
@ -4657,6 +4662,8 @@ tfile_close (void)
trace_fd = -1;
xfree (trace_filename);
trace_filename = NULL;
trace_reset_local_state ();
}
static void