OpenCSD - CoreSight Trace Decode Library  1.3.3
trc_pkt_types_etmv3.h
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1 /*
2  * \file trc_pkt_types_etmv3.h
3  * \brief OpenCSD :
4  *
5  * \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
6  */
7 
8 /*
9  * Redistribution and use in source and binary forms, with or without modification,
10  * are permitted provided that the following conditions are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the documentation
17  * and/or other materials provided with the distribution.
18  *
19  * 3. Neither the name of the copyright holder nor the names of its contributors
20  * may be used to endorse or promote products derived from this software without
21  * specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26  * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
27  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
30  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33  */
34 
35 #ifndef ARM_TRC_ETM3_PKT_TYPES_ETMV3_H_INCLUDED
36 #define ARM_TRC_ETM3_PKT_TYPES_ETMV3_H_INCLUDED
37 
38 #include "opencsd/trc_pkt_types.h"
39 
47 {
48 
49 // markers for unknown packets
53 
54 // markers for valid packets
74 
75 // internal processing types
77 
78 // packet errors
82 
84 
85 typedef struct _ocsd_etmv3_excep {
87  uint16_t number;
88  struct {
89  uint32_t present:1;
90  uint32_t cancel:1;
91  uint32_t cm_type:1;
92  uint32_t cm_resume:4;
93  uint32_t cm_irq_n:9;
94  } bits;
96 
97 typedef struct _etmv3_context_t {
98  struct {
99  uint32_t curr_alt_isa:1;
100  uint32_t curr_NS:1;
101  uint32_t curr_Hyp:1;
102  uint32_t updated:1;
103  uint32_t updated_c:1;
104  uint32_t updated_v:1;
105  };
106  uint32_t ctxtID;
107  uint8_t VMID;
109 
110 
111 typedef struct _etmv3_data_t {
112 
113  uint32_t value;
116  struct {
117  uint32_t ooo_tag:2;
118  uint32_t be:1;
119  uint32_t update_be:1;
120  uint32_t update_addr:1;
121  uint32_t update_dval:1;
122  };
124 
125 typedef struct _etmv3_isync_t {
127  struct {
128  uint32_t has_cycle_count:1;
129  uint32_t has_LSipAddress:1;
130  uint32_t no_address:1;
131  };
133 
134 typedef struct _ocsd_etmv3_pkt
135 {
145 
147 
149  uint8_t p_hdr_fmt;
150  uint32_t cycle_count;
152  uint64_t timestamp;
153  uint8_t ts_update_bits;
160 
161 typedef struct _ocsd_etmv3_cfg
162 {
163  uint32_t reg_idr;
164  uint32_t reg_ctrl;
165  uint32_t reg_ccer;
166  uint32_t reg_trc_id;
170 
171 
172 #define DATA_ADDR_EXPECTED_FLAG 0x20
176 #endif // ARM_TRC_ETM3_PKT_TYPES_ETMV3_H_INCLUDED
177 
178 /* End of File trc_pkt_types_etmv3.h */
enum _ocsd_core_profile ocsd_core_profile_t
enum _ocsd_arch_version ocsd_arch_version_t
enum _ocsd_isa ocsd_isa
struct _ocsd_etmv3_pkt ocsd_etmv3_pkt
enum _ocsd_etmv3_pkt_type ocsd_etmv3_pkt_type
enum _ocsd_armv7_exception ocsd_armv7_exception
struct _etmv3_data_t etmv3_data_t
struct _etmv3_isync_t etmv3_isync_t
_ocsd_etmv3_pkt_type
struct _ocsd_etmv3_cfg ocsd_etmv3_cfg
enum _ocsd_iSync_reason ocsd_iSync_reason
struct _etmv3_context_t etmv3_context_t
struct _ocsd_etmv3_excep ocsd_etmv3_excep
@ ETM3_PKT_OOO_DATA
@ ETM3_PKT_TIMESTAMP
@ ETM3_PKT_VMID
@ ETM3_PKT_I_SYNC_CYCLE
@ ETM3_PKT_NOERROR
no error in packet - supplimentary data.
@ ETM3_PKT_RESERVED
packet type reserved.
@ ETM3_PKT_DATA_SUPPRESSED
@ ETM3_PKT_NOTSYNC
no sync found yet
@ ETM3_PKT_I_SYNC
@ ETM3_PKT_STORE_FAIL
@ ETM3_PKT_EXCEPTION_ENTRY
@ ETM3_PKT_CONTEXT_ID
@ ETM3_PKT_BRANCH_OR_BYPASS_EOT
@ ETM3_PKT_NORM_DATA
@ ETM3_PKT_IGNORE
@ ETM3_PKT_VAL_NOT_TRACED
@ ETM3_PKT_A_SYNC
@ ETM3_PKT_INCOMPLETE_EOT
flushing incomplete/empty packet at end of trace.
@ ETM3_PKT_BRANCH_ADDRESS
@ ETM3_PKT_EXCEPTION_EXIT
@ ETM3_PKT_BAD_SEQUENCE
invalid sequence for packet type
@ ETM3_PKT_CYCLE_COUNT
@ ETM3_PKT_P_HDR
@ ETM3_PKT_BAD_TRACEMODE
invalid packet type for this trace mode.
@ ETM3_PKT_OOO_ADDR_PLC
@ ETM3_PKT_TRIGGER
ocsd_pkt_vaddr addr
ocsd_iSync_reason reason
ocsd_core_profile_t core_prof
ocsd_arch_version_t arch_ver
ocsd_armv7_exception type
struct _ocsd_etmv3_excep::@1 bits
ocsd_etmv3_excep exception
ocsd_pkt_vaddr addr
ocsd_etmv3_pkt_type type
etmv3_context_t context
ocsd_etmv3_pkt_type err_type
etmv3_isync_t isync_info
OpenCSD: Common "C" types for trace packets.