diff options
Diffstat (limited to 'tools/perf/util/cs-etm-decoder/cs-etm-decoder.h')
| -rw-r--r-- | tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | 43 |
1 files changed, 31 insertions, 12 deletions
diff --git a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h index 612b5755f742..3ab11dfa92ae 100644 --- a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h +++ b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h @@ -15,26 +15,35 @@ struct cs_etm_decoder; -struct cs_etm_buffer { - const unsigned char *buf; - size_t len; - u64 offset; - u64 ref_timestamp; +enum cs_etm_sample_type { + CS_ETM_EMPTY, + CS_ETM_RANGE, + CS_ETM_DISCONTINUITY, + CS_ETM_EXCEPTION, + CS_ETM_EXCEPTION_RET, }; -enum cs_etm_sample_type { - CS_ETM_EMPTY = 0, - CS_ETM_RANGE = 1 << 0, - CS_ETM_TRACE_ON = 1 << 1, +enum cs_etm_isa { + CS_ETM_ISA_UNKNOWN, + CS_ETM_ISA_A64, + CS_ETM_ISA_A32, + CS_ETM_ISA_T32, }; struct cs_etm_packet { enum cs_etm_sample_type sample_type; + enum cs_etm_isa isa; u64 start_addr; u64 end_addr; + u32 instr_count; + u32 last_instr_type; + u32 last_instr_subtype; + u32 flags; + u32 exception_number; + u8 last_instr_cond; u8 last_instr_taken_branch; - u8 exc; - u8 exc_ret; + u8 last_instr_size; + u8 trace_chan_id; int cpu; }; @@ -43,6 +52,13 @@ struct cs_etm_queue; typedef u32 (*cs_etm_mem_cb_type)(struct cs_etm_queue *, u64, size_t, u8 *); +struct cs_etmv3_trace_params { + u32 reg_ctrl; + u32 reg_trc_id; + u32 reg_ccer; + u32 reg_idr; +}; + struct cs_etmv4_trace_params { u32 reg_idr0; u32 reg_idr1; @@ -55,6 +71,7 @@ struct cs_etmv4_trace_params { struct cs_etm_trace_params { int protocol; union { + struct cs_etmv3_trace_params etmv3; struct cs_etmv4_trace_params etmv4; }; }; @@ -78,11 +95,13 @@ enum { CS_ETM_PROTO_ETMV3 = 1, CS_ETM_PROTO_ETMV4i, CS_ETM_PROTO_ETMV4d, + CS_ETM_PROTO_PTM, }; -enum { +enum cs_etm_decoder_operation { CS_ETM_OPERATION_PRINT = 1, CS_ETM_OPERATION_DECODE, + CS_ETM_OPERATION_MAX, }; int cs_etm_decoder__process_data_block(struct cs_etm_decoder *decoder, |
