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Diffstat (limited to 'src/windows/preamble_patcher.h')
| -rw-r--r-- | src/windows/preamble_patcher.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/windows/preamble_patcher.h b/src/windows/preamble_patcher.h index 4fdb7d0..8a90258 100644 --- a/src/windows/preamble_patcher.h +++ b/src/windows/preamble_patcher.h @@ -467,6 +467,8 @@ class PERFTOOLS_DLL_DECL PreamblePatcher { static bool IsShortConditionalJump(unsigned char* target, unsigned int instruction_size); + static bool IsShortJump(unsigned char *target, unsigned int instruction_size); + // Helper routine that determines if a target instruction is a near // conditional jump. // @@ -547,6 +549,12 @@ class PERFTOOLS_DLL_DECL PreamblePatcher { unsigned int* target_bytes, unsigned int target_size); + static SideStepError PatchShortJump(unsigned char* source, + unsigned int instruction_size, + unsigned char* target, + unsigned int* target_bytes, + unsigned int target_size); + // Helper routine that converts an instruction that will convert various // jump-like instructions to corresponding instructions in the target buffer. // What this routine does is fix up the relative offsets contained in jump |