#include <dr_tracedump.h>
Data Fields | ||
int | cti_offs | |
app_pc | stub_pc | |
app_pc | target | |
bool | linked | |
int | stub_size | |
union { | ||
uint count32 | ||
uint64 count64 | ||
} | count | |
byte | stub_code [1] | |
The format of a stub in a trace dump file.
union { ... } _tracedump_stub_data::count |
Which field is present depends on the first entry in the file, which indicates the linkcount size.
uint _tracedump_stub_data::count32 |
32-bit exit execution count.
uint64 _tracedump_stub_data::count64 |
64-bit exit execution count.
int _tracedump_stub_data::cti_offs |
Offset from the start of the fragment.
bool _tracedump_stub_data::linked |
Whether the stub is linked to its target.
byte _tracedump_stub_data::stub_code[1] |
Code for exit stubs. Only present if: stub_pc < cache_start_pc || stub_pc >= cache_start_pc+code_size). The actual size of the array varies and is indicated by the stub_size field.
app_pc _tracedump_stub_data::stub_pc |
Code cache address of the stub.
int _tracedump_stub_data::stub_size |
Length of stub_code array
app_pc _tracedump_stub_data::target |
Target of the stub.