Add a version field to the function replacement data struct

This commit is contained in:
Maschell 2020-06-13 14:09:50 +02:00
parent ec7c99f666
commit 17ac61488b
1 changed files with 4 additions and 0 deletions

View File

@ -80,7 +80,10 @@ typedef enum FunctionPatcherFunctionType {
FUNCTION_PATCHER_DYNAMIC_FUNCTION = 1
} FunctionPatcherFunctionType;
#define FUNCTION_REPLACEMENT_DATA_STRUCT_VERSION 0x00000001
typedef struct function_replacement_data_t {
uint32_t VERSION;
uint32_t physicalAddr; /* [needs to be filled] */
uint32_t virtualAddr; /* [needs to be filled] */
uint32_t replaceAddr; /* [needs to be filled] Address of our replacement function */
@ -103,6 +106,7 @@ typedef struct function_replacement_data_t {
#define REPLACE_FUNCTION_EX(x, lib, function_name, physicalAddress, effectiveAddress) \
{ \
FUNCTION_REPLACEMENT_DATA_STRUCT_VERSION, \
physicalAddress, \
effectiveAddress, \
(uint32_t) my_ ## x, \