" b - branch mispredictions",
" s - stalled cycles",
" e - cache miss and branch misprediction events",
+" +PAPI_EVENT - collect papi preset event PAPI_EVENT",
+" #NATIVE_EVENT - collect native event NATIVE_EVENT (in hex)",
#endif
"",
"RTS options may also be specified using the GHCRTS environment variable.",
RtsFlags.PapiFlags.eventType = PAPI_FLAG_CB_EVENTS;
break;
case '+':
+ case '#':
if (RtsFlags.PapiFlags.numUserEvents >= MAX_PAPI_USER_EVENTS) {
errorBelch("maximum number of PAPI events reached");
stg_exit(EXIT_FAILURE);
}
+ nat eventNum = RtsFlags.PapiFlags.numUserEvents++;
+ char kind = rts_argv[arg][2];
+ nat eventKind = kind == '+' ? PAPI_PRESET_EVENT_KIND : PAPI_NATIVE_EVENT_KIND;
+
+ RtsFlags.PapiFlags.userEvents[eventNum] = rts_argv[arg] + 3;
RtsFlags.PapiFlags.eventType = PAPI_USER_EVENTS;
- RtsFlags.PapiFlags.userEvents[RtsFlags.PapiFlags.numUserEvents++] = rts_argv[arg] + 3;
+ RtsFlags.PapiFlags.userEventsKind[eventNum] = eventKind;
break;
default:
bad_option( rts_argv[arg] );