diff options
Diffstat (limited to 'qemu_mode/patches/afl-qemu-tcg-runtime-inl.h')
| -rw-r--r-- | qemu_mode/patches/afl-qemu-tcg-runtime-inl.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/qemu_mode/patches/afl-qemu-tcg-runtime-inl.h b/qemu_mode/patches/afl-qemu-tcg-runtime-inl.h index 04fcde4e..b7cd71bb 100644 --- a/qemu_mode/patches/afl-qemu-tcg-runtime-inl.h +++ b/qemu_mode/patches/afl-qemu-tcg-runtime-inl.h @@ -171,7 +171,7 @@ static int area_is_mapped(void *ptr, size_t len) { } -void HELPER(afl_cmplog_rtn)(CPUX86State *env) { +void HELPER(afl_cmplog_rtn)(CPUArchState *env) { #if defined(TARGET_X86_64) @@ -199,7 +199,12 @@ void HELPER(afl_cmplog_rtn)(CPUX86State *env) { if (!area_is_mapped(ptr1, 32) || !area_is_mapped(ptr2, 32)) return; +#if defined(TARGET_X86_64) || defined(TARGET_I386) uintptr_t k = (uintptr_t)env->eip; +#else + uintptr_t k = 0; +#endif + k = (k >> 4) ^ (k << 8); k &= CMP_MAP_W - 1; |