static inline u64 cs_etm__last_executed_instr(struct cs_etm_packet *packet)
{
+ /* Returns 0 for the CS_ETM_TRACE_ON packet */
+ if (packet->sample_type == CS_ETM_TRACE_ON)
+ return 0;
+
/*
* The packet records the execution range with an exclusive end address
*
return packet->end_addr - A64_INSTR_SIZE;
}
+static inline u64 cs_etm__first_executed_instr(struct cs_etm_packet *packet)
+{
+ /* Returns 0 for the CS_ETM_TRACE_ON packet */
+ if (packet->sample_type == CS_ETM_TRACE_ON)
+ return 0;
+
+ return packet->start_addr;
+}
+
static inline u64 cs_etm__instr_count(const struct cs_etm_packet *packet)
{
/*
be = &bs->entries[etmq->last_branch_pos];
be->from = cs_etm__last_executed_instr(etmq->prev_packet);
- be->to = etmq->packet->start_addr;
+ be->to = cs_etm__first_executed_instr(etmq->packet);
/* No support for mispredict */
be->flags.mispred = 0;
be->flags.predicted = 1;
sample.ip = cs_etm__last_executed_instr(etmq->prev_packet);
sample.pid = etmq->pid;
sample.tid = etmq->tid;
- sample.addr = etmq->packet->start_addr;
+ sample.addr = cs_etm__first_executed_instr(etmq->packet);
sample.id = etmq->etm->branches_id;
sample.stream_id = etmq->etm->branches_id;
sample.period = 1;