diff options
Diffstat (limited to 'decoder/include/opencsd/etmv4/trc_pkt_types_etmv4.h')
| -rw-r--r-- | decoder/include/opencsd/etmv4/trc_pkt_types_etmv4.h | 137 |
1 files changed, 77 insertions, 60 deletions
diff --git a/decoder/include/opencsd/etmv4/trc_pkt_types_etmv4.h b/decoder/include/opencsd/etmv4/trc_pkt_types_etmv4.h index b22a2b939719..dd69a4bf6778 100644 --- a/decoder/include/opencsd/etmv4/trc_pkt_types_etmv4.h +++ b/decoder/include/opencsd/etmv4/trc_pkt_types_etmv4.h @@ -1,8 +1,8 @@ /* * \file trc_pkt_types_etmv4.h - * \brief OpenCSD : + * \brief OpenCSD : ETMv4 packet info * - * \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved. + * \copyright Copyright (c) 2015,2019 ARM Limited. All Rights Reserved. */ @@ -56,80 +56,95 @@ typedef enum _ocsd_etmv4_i_pkt_type ETM4_PKT_I_BAD_SEQUENCE = 0x300, /*!< invalid sequence for packet type. */ ETM4_PKT_I_BAD_TRACEMODE, /*!< invalid packet type for this trace mode. */ ETM4_PKT_I_RESERVED, /*!< packet type reserved. */ + ETM4_PKT_I_RESERVED_CFG, /*!< packet type reserved for current configuration */ /* I stream packet types. */ /* extension header. */ - ETM4_PKT_I_EXTENSION = 0x00, /*!< b00000000 */ + ETM4_PKT_I_EXTENSION = 0x00, /*!< b00000000 */ + + /* sync */ + ETM4_PKT_I_TRACE_INFO = 0x01, /*!< b00000001 */ + // timestamp + ETM4_PKT_I_TIMESTAMP = 0x02, /*!< b0000001x */ + ETM4_PKT_I_TRACE_ON = 0x04, /*!< b00000100 */ + ETM4_PKT_I_FUNC_RET = 0x05, /*!< b00000101 (V8M only) */ + // Exceptions + ETM4_PKT_I_EXCEPT = 0x06, /*!< b00000110 */ + ETM4_PKT_I_EXCEPT_RTN = 0x07, /*!< b00000111 */ + + /* unused encodings 0x08-0xB b00001000 to b00001011 */ + + /* cycle count packets */ + ETM4_PKT_I_CCNT_F2 = 0x0C, /*!< b0000110x */ + ETM4_PKT_I_CCNT_F1 = 0x0E, /*!< b0000111x */ + ETM4_PKT_I_CCNT_F3 = 0x10, /*!< b0001xxxx */ + + // data synchronisation markers + ETM4_PKT_I_NUM_DS_MKR = 0x20, /*!< b00100xxx */ + ETM4_PKT_I_UNNUM_DS_MKR = 0x28, /*!< b00101000 to b00101100 0x2C */ + + // speculation + ETM4_PKT_I_COMMIT = 0x2D, /*!< b00101101 */ + ETM4_PKT_I_CANCEL_F1 = 0x2E, /*!< b0010111x */ + ETM4_PKT_I_MISPREDICT = 0x30, /*!< b001100xx */ + ETM4_PKT_I_CANCEL_F2 = 0x34, /*!< b001101xx */ + ETM4_PKT_I_CANCEL_F3 = 0x38, /*!< b00111xxx */ - /* address amd context */ - ETM4_PKT_I_ADDR_CTXT_L_32IS0 = 0x82, /*!< b10000010 */ + /* conditional instruction tracing */ + ETM4_PKT_I_COND_I_F2 = 0x40, /*!< b01000000 - b01000010 */ + ETM4_PKT_I_COND_FLUSH = 0x43, /*!< b01000011 */ + ETM4_PKT_I_COND_RES_F4 = 0x44, /*!< b0100010x, b01000110 */ + /* unused encoding 0x47 b01000111 */ + ETM4_PKT_I_COND_RES_F2 = 0x48, /*!< b0100100x, b01001010, b0100110x, b01001110 */ + /* unused encodings 0x4B,0x4F b01001011, b01001111 */ + ETM4_PKT_I_COND_RES_F3 = 0x50, /*!< b0101xxxx */ + /* unused encodings 0x60-0x67 b01100xxx */ + ETM4_PKT_I_COND_RES_F1 = 0x68, /*!< b011010xx, b0110111x 0x68-0x6B, 0x6e-0x6F */ + ETM4_PKT_I_COND_I_F1 = 0x6C, /*!< b01101100 */ + ETM4_PKT_I_COND_I_F3 = 0x6D, /*!< b01101101 */ + + // event trace + ETM4_PKT_I_IGNORE = 0x70, /*!< b01110000 */ + ETM4_PKT_I_EVENT = 0x71, /*!< b01110001 to 0x01111111 0x7F */ + + /* address and context */ + ETM4_PKT_I_CTXT = 0x80, /*!< b1000000x */ + ETM4_PKT_I_ADDR_CTXT_L_32IS0 = 0x82, /*!< b10000010 */ ETM4_PKT_I_ADDR_CTXT_L_32IS1, /*!< b10000011 */ - /* unused encoding b10000100 */ - ETM4_PKT_I_ADDR_CTXT_L_64IS0 = 0x85, /*!< b10000101 */ + /* unused encoding 0x84 b10000100 */ + ETM4_PKT_I_ADDR_CTXT_L_64IS0 = 0x85, /*!< b10000101 */ ETM4_PKT_I_ADDR_CTXT_L_64IS1, /*!< b10000110 */ - /* unused encoding b10000111 */ - ETM4_PKT_I_CTXT = 0x80, /*!< b1000000x */ - ETM4_PKT_I_ADDR_MATCH = 0x90, /*!< b10010000 to b10010010 */ - ETM4_PKT_I_ADDR_L_32IS0 = 0x9A, /*!< b10011010 */ + /* unused encoding 0x87 b10000111 */ + /* unused encodings 0x88-0x8F b10001xxx */ + ETM4_PKT_I_ADDR_MATCH = 0x90, /*!< b10010000 to b10010010 0x92 */ + /* unused encodings 0x93-0x94 b10010011 to b10010010 */ + ETM4_PKT_I_ADDR_S_IS0 = 0x95, /*!< b10010101 */ + ETM4_PKT_I_ADDR_S_IS1, /*!< b10010110 */ + /* unused encodings 0x97 b10010111 to b10011001 0x99 */ + ETM4_PKT_I_ADDR_L_32IS0 = 0x9A, /*!< b10011010 */ ETM4_PKT_I_ADDR_L_32IS1, /*!< b10011011 */ - /* unused encoding b10011100 */ - ETM4_PKT_I_ADDR_L_64IS0 = 0x9D, /*!< b10011101 */ + /* unused encoding 0x9C b10011100 */ + ETM4_PKT_I_ADDR_L_64IS0 = 0x9D, /*!< b10011101 */ ETM4_PKT_I_ADDR_L_64IS1, /*!< b10011110 */ - /* unused encoding b10011111 */ - ETM4_PKT_I_ADDR_S_IS0 = 0x95, /*!< b10010101 */ - ETM4_PKT_I_ADDR_S_IS1, /*!< b10010110 */ - /* unused encoding b10010111 - unused encoding b10011000 - unused encoding b10011001 */ + /* unused encoding 0x9F b10011111 */ /* Q packets */ ETM4_PKT_I_Q = 0xA0, /*!< b1010xxxx */ - /* Atom packets */ - ETM4_PKT_I_ATOM_F1 = 0xF6, /*!< b1111011x */ - ETM4_PKT_I_ATOM_F2 = 0xD8, /*!< b110110xx */ - ETM4_PKT_I_ATOM_F3 = 0xF8, //!< b11111xxx - ETM4_PKT_I_ATOM_F4 = 0xDC, //!< b110111xx - ETM4_PKT_I_ATOM_F5 = 0xD5, //!< b11010101 - b11010111, b11110101 - ETM4_PKT_I_ATOM_F6 = 0xC0, //!< b11000000 - b11010100, b11100000 - b11110100 + /* unused encodings 0xB0-0xBF b1011xxxx */ - /* conditional instruction tracing */ - ETM4_PKT_I_COND_FLUSH = 0x43, //!< b01000011 - ETM4_PKT_I_COND_I_F1 = 0x6C, //!< b01101100 - ETM4_PKT_I_COND_I_F2 = 0x40, //!< b01000000 - b01000010 - ETM4_PKT_I_COND_I_F3 = 0x6D, //!< b01101101 - ETM4_PKT_I_COND_RES_F1 = 0x68, //!< b0110111x, b011010xx - ETM4_PKT_I_COND_RES_F2 = 0x48, //!< b0100100x, b01001010, b0100110x, b01001110 - ETM4_PKT_I_COND_RES_F3 = 0x50, //!< b0101xxxx - ETM4_PKT_I_COND_RES_F4 = 0x44, //!< b0100010x, b01000110 + /* Atom packets */ + ETM4_PKT_I_ATOM_F6 = 0xC0, /*!< b11000000 - b11010100 0xC0 - 0xD4, b11100000 - b11110100 0xE0 - 0xF4 */ + ETM4_PKT_I_ATOM_F5 = 0xD5, /*!< b11010101 - b11010111 0xD5 - 0xD7, b11110101 0xF5 */ + ETM4_PKT_I_ATOM_F2 = 0xD8, /*!< b110110xx to 0xDB */ + ETM4_PKT_I_ATOM_F4 = 0xDC, /*!< b110111xx to 0xDF */ + ETM4_PKT_I_ATOM_F1 = 0xF6, /*!< b1111011x to 0xF7 */ + ETM4_PKT_I_ATOM_F3 = 0xF8, /*!< b11111xxx to 0xFF */ - /* cycle count packets */ - ETM4_PKT_I_CCNT_F1 = 0x0E, //!< b0000111x - ETM4_PKT_I_CCNT_F2 = 0x0C, //!< b0000110x - ETM4_PKT_I_CCNT_F3 = 0x10, //!< b0001xxxx - // data synchronisation markers - ETM4_PKT_I_NUM_DS_MKR = 0x20, //!< b00100xxx - ETM4_PKT_I_UNNUM_DS_MKR = 0x28, //!< b00101000 - b00101100 - // event trace - ETM4_PKT_I_EVENT = 0x70, //!< b0111xxxx - // Exceptions - ETM4_PKT_I_EXCEPT = 0x06, //!< b00000110 - ETM4_PKT_I_EXCEPT_RTN = 0x07, //!< b00000111 - // timestamp - ETM4_PKT_I_TIMESTAMP = 0x02, //!< b0000001x - // speculation - ETM4_PKT_I_CANCEL_F1 = 0x2E, //!< b0010111x - ETM4_PKT_I_CANCEL_F2 = 0x34, //!< b001101xx - ETM4_PKT_I_CANCEL_F3 = 0x38, //!< b00111xxx - ETM4_PKT_I_COMMIT = 0x2D, //!< b00101101 - ETM4_PKT_I_MISPREDICT = 0x30, //!< b001100xx - // Sync - ETM4_PKT_I_TRACE_INFO = 0x01, //!< b00000001 - ETM4_PKT_I_TRACE_ON = 0x04, //!< b00000100 // extension packets - follow 0x00 header ETM4_PKT_I_ASYNC = 0x100, //!< b00000000 ETM4_PKT_I_DISCARD = 0x103, //!< b00000011 - ETM4_PKT_I_OVERFLOW = 0x105 //!< b00000101 + ETM4_PKT_I_OVERFLOW = 0x105, //!< b00000101 } ocsd_etmv4_i_pkt_type; @@ -139,7 +154,7 @@ typedef union _etmv4_trace_info_t { uint32_t cc_enabled:1; //!< 1 if cycle count enabled uint32_t cond_enabled:3; //!< conditional trace enabeld type uint32_t p0_load:1; //!< 1 if tracing with P0 load elements (for data trace) - uint32_t p0_store:1; //1< 1 if tracing with P0 store elements (for data trace) + uint32_t p0_store:1; //!< 1 if tracing with P0 store elements (for data trace) } bits; //!< bitfields for trace info value. } etmv4_trace_info_t; @@ -259,6 +274,7 @@ typedef struct _ocsd_etmv4_i_pkt // original header type when packet type changed to error on decode error. ocsd_etmv4_i_pkt_type err_type; + uint8_t err_hdr_val; } ocsd_etmv4_i_pkt; @@ -342,6 +358,7 @@ typedef struct _ocsd_etmv4_cfg ocsd_core_profile_t core_prof; /**< Core Profile */ } ocsd_etmv4_cfg; + /** @}*/ /** @}*/ #endif // ARM_TRC_PKT_TYPES_ETMV4_H_INCLUDED |