lysann/mach-detours
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code cleanup

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const etc
This commit is contained in:
Lysann Tranvouez 2025-09-29 01:19:23 +02:00
parent d8d3d85444
commit dbdfa84fab
3 changed files with 17 additions and 10 deletions
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10
src/arm64/detours_arm64.h
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@ -56,12 +56,12 @@ static_assert(sizeof(detour_trampoline) == 192);
typedef uint32_t detours_arm64_opcode_t;
static inline detours_arm64_opcode_t fetch_opcode(uint8_t* code)
static inline detours_arm64_opcode_t fetch_opcode(const uint8_t* code)
{
return *(detours_arm64_opcode_t*)code;
}
static inline void write_opcode(uint8_t** int_out_code, detours_arm64_opcode_t opcode)
static inline void write_opcode(uint8_t** int_out_code, const detours_arm64_opcode_t opcode)
{
uint8_t* code = *int_out_code;
*(detours_arm64_opcode_t*)code = opcode;
@ -98,10 +98,10 @@ union detours_arm64_indirect_imm {
uint64_t adrp_immhi : 19;
};
int64_t value;
uint64_t value;
};
static inline uint8_t* internal_detour_gen_jmp_indirect(uint8_t* code, uint64_t* jump_val)
static inline uint8_t* internal_detour_gen_jmp_indirect(uint8_t* code, const uint64_t* jump_val)
{
// adrp x17, [jmpval]
// ldr x17, [x17, jmpval]
@ -135,7 +135,7 @@ static inline uint8_t* internal_detour_gen_jmp_indirect(uint8_t* code, uint64_t*
return code;
}
static inline uint8_t* internal_detour_gen_brk(uint8_t* code, uint8_t* limit)
static inline uint8_t* internal_detour_gen_brk(uint8_t* code, const uint8_t* limit)
{
while (code < limit) {
write_opcode(&code, 0xd4100000 | (0xf000 << 5));