diff options
Diffstat (limited to 'decoder/source/etmv4/trc_pkt_proc_etmv4i.cpp')
| -rw-r--r-- | decoder/source/etmv4/trc_pkt_proc_etmv4i.cpp | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/decoder/source/etmv4/trc_pkt_proc_etmv4i.cpp b/decoder/source/etmv4/trc_pkt_proc_etmv4i.cpp index d0573d6..d767bdc 100644 --- a/decoder/source/etmv4/trc_pkt_proc_etmv4i.cpp +++ b/decoder/source/etmv4/trc_pkt_proc_etmv4i.cpp @@ -1250,6 +1250,23 @@ void TrcPktProcEtmV4I::iAtom(const uint8_t lastByte) m_process_state = SEND_PKT; } +void TrcPktProcEtmV4I::iPktITE(const uint8_t /* lastByte */) +{ + uint64_t value; + int shift = 0; + + /* packet is always 10 bytes, Header, EL info byte, 8 bytes payload */ + if (m_currPacketData.size() == 10) { + value = 0; + for (int i = 2; i < 10; i++) { + value |= ((uint64_t)m_currPacketData[i]) << shift; + shift += 8; + } + m_curr_packet.setITE(m_currPacketData[1], value); + m_process_state = SEND_PKT; + } +} + // header byte processing is table driven. void TrcPktProcEtmV4I::BuildIPacketTable() { @@ -1306,7 +1323,8 @@ void TrcPktProcEtmV4I::BuildIPacketTable() else m_i_table[0x07].pptkFn = &TrcPktProcEtmV4I::iPktNoPayload; - // b00001010, b00001011 ETE TRANS packets + // b00001010, b00001011 ETE TRANS packets + // b00001001 - ETE sw instrumentation packet if (m_config.MajVersion() >= 0x5) { m_i_table[0x0A].pkt_type = ETE_PKT_I_TRANS_ST; @@ -1314,6 +1332,13 @@ void TrcPktProcEtmV4I::BuildIPacketTable() m_i_table[0x0B].pkt_type = ETE_PKT_I_TRANS_COMMIT; m_i_table[0x0B].pptkFn = &TrcPktProcEtmV4I::iPktNoPayload; + + // FEAT_ITE - sw instrumentation packet + if (m_config.MinVersion() >= 0x3) + { + m_i_table[0x09].pkt_type = ETE_PKT_I_ITE; + m_i_table[0x09].pptkFn = &TrcPktProcEtmV4I::iPktITE; + } } // b0000 110x - cycle count f2 |