diff options
Diffstat (limited to 'include/sanitizer')
| -rw-r--r-- | include/sanitizer/coverage_interface.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/include/sanitizer/coverage_interface.h b/include/sanitizer/coverage_interface.h index 2dcc09fc8..72ac843fa 100644 --- a/include/sanitizer/coverage_interface.h +++ b/include/sanitizer/coverage_interface.h @@ -41,13 +41,6 @@ extern "C" { // Some of the entries in *data will be zero. uintptr_t __sanitizer_get_coverage_guards(uintptr_t **data); - // Set *data to the growing buffer with covered PCs and return the size - // of the buffer. The entries are never zero. - // When only unique pcs are collected, the size is equal to - // __sanitizer_get_total_unique_coverage. - // WARNING: EXPERIMENTAL API. - uintptr_t __sanitizer_get_coverage_pc_buffer(uintptr_t **data); - // The coverage instrumentation may optionally provide imprecise counters. // Rather than exposing the counter values to the user we instead map // the counters to a bitset. @@ -65,6 +58,15 @@ extern "C" { // __sanitizer_get_number_of_counters bytes long and 8-aligned. uintptr_t __sanitizer_update_counter_bitset_and_clear_counters(uint8_t *bitset); + + // EXPERIMENTAL API + // Set allocated buffer to record new coverage PCs as they are executed. + // Buffer length is specified in uptrs. + void __sanitizer_set_coverage_pc_buffer(uintptr_t *buffer, uintptr_t length); + // Number of pcs recorded in the buffer. + // Reset by __sanitizer_reset_coverage(); + uintptr_t __sanitizer_get_coverage_pc_buffer_pos(); + #ifdef __cplusplus } // extern "C" #endif |