OpenCSD - CoreSight Trace Decode Library  0.12.1
trc_gen_elem.h
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34 #ifndef ARM_TRC_GEN_ELEM_H_INCLUDED
35 #define ARM_TRC_GEN_ELEM_H_INCLUDED
36 
38 #include "trc_printable_elem.h"
39 #include "ocsd_pe_context.h"
40 
50 {
51 public:
54  virtual ~OcsdTraceElement() {};
55 
56  void init();
57 
58 // set elements API
59 
60  void setType(const ocsd_gen_trc_elem_t type);
61  void updateType(const ocsd_gen_trc_elem_t type);
62 
63  void setContext(const ocsd_pe_context &new_context) { context = new_context; };
64  void setISA(const ocsd_isa isa_update);
65 
66  void setCycleCount(const uint32_t cycleCount);
67  void setEvent(const event_t ev_type, const uint16_t number);
68  void setTS(const uint64_t ts, const bool freqChange = false);
69 
71  void setExceptionNum(uint32_t excepNum) { exception_number = excepNum; };
72 
73 
74  void setTraceOnReason(const trace_on_reason_t reason);
75 
76  void setAddrRange(const ocsd_vaddr_t st_addr, const ocsd_vaddr_t en_addr, const int num_instr = 1);
77  void setLastInstrInfo(const bool exec, const ocsd_instr_type last_i_type, const ocsd_instr_subtype last_i_subtype, const uint8_t size);
78  void setAddrStart(const ocsd_vaddr_t st_addr) { this->st_addr = st_addr; };
79  void setLastInstrCond(const int is_cond) { this->last_instr_cond = is_cond; };
80 
81  void setSWTInfo(const ocsd_swt_info_t swt_info) { sw_trace_info = swt_info; };
82  void setExtendedDataPtr(const void *data_ptr);
83 
84 // stringize the element
85 
86  virtual void toString(std::string &str) const;
87 
88 // get elements API
89 
91 
92  const ocsd_gen_trc_elem_t getType() const { return elem_type; };
93 
94  // return current context
95  const ocsd_pe_context &getContext() const { return context; };
96 
97 
98 private:
99  void printSWInfoPkt(std::ostringstream &oss) const;
100  void clearPerPktData();
101 
102 };
103 
105 {
106  elem_type = type;
107 }
108 
110 {
112 }
113 
114 inline void OcsdTraceElement::setCycleCount(const uint32_t cycleCount)
115 {
116  cycle_count = cycleCount;
117  has_cc = 1;
118 }
119 
120 inline void OcsdTraceElement::setEvent(const event_t ev_type, const uint16_t number)
121 {
122  trace_event.ev_type = (uint16_t)ev_type;
123  trace_event.ev_number = ev_type == EVENT_NUMBERED ? number : 0;
124 }
125 
126 inline void OcsdTraceElement::setAddrRange(const ocsd_vaddr_t st_addr, const ocsd_vaddr_t en_addr, const int num_instr /* = 1 */)
127 {
128  this->st_addr = st_addr;
129  this->en_addr = en_addr;
130  this->num_instr_range = num_instr;
131 }
132 
133 inline void OcsdTraceElement::setLastInstrInfo(const bool exec, const ocsd_instr_type last_i_type, const ocsd_instr_subtype last_i_subtype, const uint8_t size)
134 {
135  last_instr_exec = exec ? 1 : 0;
136  last_instr_sz = size & 0x7;
137  this->last_i_type = last_i_type;
138  this->last_i_subtype = last_i_subtype;
139 }
140 
142 {
143  // set the type and clear down the per element flags
144  elem_type = type;
145 
146  clearPerPktData();
147 }
148 
150 {
151  elem_type = type;
152 }
153 
155 {
156  st_addr = en_addr = (ocsd_vaddr_t)-1;
158 
159  cycle_count = 0;
160  timestamp = 0;
161 
163  context.vmid_valid = 0;
164  context.el_valid = 0;
165 
168 
169  clearPerPktData();
170 }
171 
172 inline void OcsdTraceElement::clearPerPktData()
173 {
174  flag_bits = 0; // union with trace_on_reason / trace_event
175 
176  ptr_extended_data = 0; // extended data pointer
177 }
178 
180 {
181  trace_on_reason = reason;
182 }
183 
184 inline void OcsdTraceElement::setISA(const ocsd_isa isa_update)
185 {
186  isa = isa_update;
187  if(isa > ocsd_isa_unknown)
189 }
190 
191 inline void OcsdTraceElement::setTS(const uint64_t ts, const bool freqChange /*= false*/)
192 {
193  timestamp = ts;
194  cpu_freq_change = freqChange ? 1 : 0;
195  has_ts = 1;
196 }
197 
198 inline void OcsdTraceElement::setExtendedDataPtr(const void *data_ptr)
199 {
200  extended_data = 1;
201  ptr_extended_data = data_ptr;
202 }
203 
204 
207 #endif // ARM_TRC_GEN_ELEM_H_INCLUDED
208 
209 /* End of File trc_gen_elem.h */
OcsdTraceElement::setSWTInfo
void setSWTInfo(const ocsd_swt_info_t swt_info)
Definition: trc_gen_elem.h:81
ocsd_instr_type
enum _ocsd_instr_type ocsd_instr_type
_ocsd_generic_trace_elem::last_instr_sz
uint32_t last_instr_sz
Definition: trc_gen_elem_types.h:93
_ocsd_generic_trace_elem::trace_on_reason
trace_on_reason_t trace_on_reason
Definition: trc_gen_elem_types.h:110
OcsdTraceElement::setExcepMarker
void setExcepMarker()
Definition: trc_gen_elem.h:70
OcsdTraceElement
Generic trace element class.
Definition: trc_gen_elem.h:49
_ocsd_pe_context::vmid_valid
uint32_t vmid_valid
Definition: ocsd_if_types.h:414
_ocsd_generic_trace_elem::sw_trace_info
ocsd_swt_info_t sw_trace_info
Definition: trc_gen_elem_types.h:111
trc_printable_elem.h
OpenCSD : Standard printable element base class.
_ocsd_generic_trace_elem::ptr_extended_data
const void * ptr_extended_data
Definition: trc_gen_elem_types.h:115
_ocsd_generic_trace_elem::excep_data_marker
uint32_t excep_data_marker
Definition: trc_gen_elem_types.h:97
_ocsd_generic_trace_elem::flag_bits
uint32_t flag_bits
Definition: trc_gen_elem_types.h:103
OcsdTraceElement::getType
const ocsd_gen_trc_elem_t getType() const
Definition: trc_gen_elem.h:92
OcsdTraceElement::setAddrRange
void setAddrRange(const ocsd_vaddr_t st_addr, const ocsd_vaddr_t en_addr, const int num_instr=1)
Definition: trc_gen_elem.h:126
ocsd_pe_context.h
OcsdTraceElement::setEvent
void setEvent(const event_t ev_type, const uint16_t number)
Definition: trc_gen_elem.h:120
OcsdTraceElement::updateType
void updateType(const ocsd_gen_trc_elem_t type)
change type only - no init
Definition: trc_gen_elem.h:149
_ocsd_generic_trace_elem::cpu_freq_change
uint32_t cpu_freq_change
Definition: trc_gen_elem_types.h:95
_ocsd_generic_trace_elem::en_addr
ocsd_vaddr_t en_addr
Definition: trc_gen_elem_types.h:82
_ocsd_pe_context::ctxt_id_valid
uint32_t ctxt_id_valid
Definition: ocsd_if_types.h:413
_ocsd_generic_trace_elem::exception_number
uint32_t exception_number
Definition: trc_gen_elem_types.h:108
_ocsd_pe_context::el_valid
uint32_t el_valid
Definition: ocsd_if_types.h:415
_trace_event_t::ev_type
uint16_t ev_type
Definition: trc_gen_elem_types.h:74
_ocsd_generic_trace_elem::st_addr
ocsd_vaddr_t st_addr
Definition: trc_gen_elem_types.h:81
_ocsd_generic_trace_elem
Definition: trc_gen_elem_types.h:78
_ocsd_generic_trace_elem::num_instr_range
uint32_t num_instr_range
Definition: trc_gen_elem_types.h:112
ocsd_vaddr_t
uint64_t ocsd_vaddr_t
Definition: ocsd_if_types.h:308
event_t
enum _event_t event_t
_ocsd_generic_trace_elem::last_i_subtype
ocsd_instr_subtype last_i_subtype
Definition: trc_gen_elem_types.h:87
_ocsd_swt_info
Definition: ocsd_if_types.h:598
OcsdTraceElement::getContext
const ocsd_pe_context & getContext() const
Definition: trc_gen_elem.h:95
trc_gen_elem_types.h
OpenCSD : Decoder Output Generic Element types.
OcsdTraceElement::setISA
void setISA(const ocsd_isa isa_update)
Definition: trc_gen_elem.h:184
OcsdTraceElement::setContext
void setContext(const ocsd_pe_context &new_context)
Definition: trc_gen_elem.h:63
trcPrintableElem
Class to provide trace element strings for printing.
Definition: trc_printable_elem.h:55
ocsd_instr_subtype
enum _ocsd_instr_subtype ocsd_instr_subtype
OCSD_INSTR_OTHER
@ OCSD_INSTR_OTHER
Definition: ocsd_if_types.h:357
_ocsd_generic_trace_elem::isa
ocsd_isa isa
Definition: trc_gen_elem_types.h:80
_ocsd_generic_trace_elem::has_ts
uint32_t has_ts
Definition: trc_gen_elem_types.h:99
_ocsd_generic_trace_elem::last_instr_exec
uint32_t last_instr_exec
Definition: trc_gen_elem_types.h:92
ocsd_gen_trc_elem_t
enum _ocsd_gen_trc_elem_t ocsd_gen_trc_elem_t
OCSD_GEN_TRC_ELEM_UNKNOWN
@ OCSD_GEN_TRC_ELEM_UNKNOWN
Definition: trc_gen_elem_types.h:49
OcsdTraceElement::setLastInstrCond
void setLastInstrCond(const int is_cond)
Definition: trc_gen_elem.h:79
_ocsd_pe_context
Definition: ocsd_if_types.h:406
ocsd_isa_unknown
@ ocsd_isa_unknown
Definition: ocsd_if_types.h:332
OcsdTraceElement::setTS
void setTS(const uint64_t ts, const bool freqChange=false)
Definition: trc_gen_elem.h:191
OcsdTraceElement::OcsdTraceElement
OcsdTraceElement()
Definition: trc_gen_elem.h:109
OcsdTraceElement::setTraceOnReason
void setTraceOnReason(const trace_on_reason_t reason)
Definition: trc_gen_elem.h:179
OcsdTraceElement::setExceptionNum
void setExceptionNum(uint32_t excepNum)
Definition: trc_gen_elem.h:71
OCSD_S_INSTR_NONE
@ OCSD_S_INSTR_NONE
Definition: ocsd_if_types.h:369
trace_on_reason_t
enum _trace_on_reason_t trace_on_reason_t
_trace_event_t::ev_number
uint16_t ev_number
Definition: trc_gen_elem_types.h:75
_ocsd_generic_trace_elem::last_instr_cond
uint32_t last_instr_cond
Definition: trc_gen_elem_types.h:100
_ocsd_generic_trace_elem::extended_data
uint32_t extended_data
Definition: trc_gen_elem_types.h:98
_ocsd_generic_trace_elem::last_i_type
ocsd_instr_type last_i_type
Definition: trc_gen_elem_types.h:86
OcsdTraceElement::toString
virtual void toString(std::string &str) const
OcsdTraceElement::init
void init()
Definition: trc_gen_elem.h:154
OcsdTraceElement::setType
void setType(const ocsd_gen_trc_elem_t type)
set type and init flags
Definition: trc_gen_elem.h:141
OcsdTraceElement::setExtendedDataPtr
void setExtendedDataPtr(const void *data_ptr)
Definition: trc_gen_elem.h:198
OcsdTraceElement::setCycleCount
void setCycleCount(const uint32_t cycleCount)
Definition: trc_gen_elem.h:114
_ocsd_generic_trace_elem::context
ocsd_pe_context context
Definition: trc_gen_elem_types.h:83
_ocsd_generic_trace_elem::cycle_count
uint32_t cycle_count
Definition: trc_gen_elem_types.h:85
_ocsd_generic_trace_elem::elem_type
ocsd_gen_trc_elem_t elem_type
Definition: trc_gen_elem_types.h:79
EVENT_NUMBERED
@ EVENT_NUMBERED
Definition: trc_gen_elem_types.h:123
_ocsd_generic_trace_elem::timestamp
uint64_t timestamp
Definition: trc_gen_elem_types.h:84
_ocsd_generic_trace_elem::has_cc
uint32_t has_cc
Definition: trc_gen_elem_types.h:94
_ocsd_generic_trace_elem::trace_event
trace_event_t trace_event
Definition: trc_gen_elem_types.h:109
OcsdTraceElement::operator=
OcsdTraceElement & operator=(const ocsd_generic_trace_elem *p_elem)
ocsd_isa
enum _ocsd_isa ocsd_isa
OcsdTraceElement::~OcsdTraceElement
virtual ~OcsdTraceElement()
Definition: trc_gen_elem.h:54
OcsdTraceElement::setLastInstrInfo
void setLastInstrInfo(const bool exec, const ocsd_instr_type last_i_type, const ocsd_instr_subtype last_i_subtype, const uint8_t size)
Definition: trc_gen_elem.h:133
OcsdTraceElement::setAddrStart
void setAddrStart(const ocsd_vaddr_t st_addr)
Definition: trc_gen_elem.h:78