diff options
Diffstat (limited to 'examples/qemu_persistent_hook/read_into_rdi.c')
| -rw-r--r-- | examples/qemu_persistent_hook/read_into_rdi.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/examples/qemu_persistent_hook/read_into_rdi.c b/examples/qemu_persistent_hook/read_into_rdi.c index 29087962..180d9f00 100644 --- a/examples/qemu_persistent_hook/read_into_rdi.c +++ b/examples/qemu_persistent_hook/read_into_rdi.c @@ -36,7 +36,7 @@ enum { }; void afl_persistent_hook(uint64_t *regs, uint64_t guest_base, - uint8_t* input_buf, uint32_t input_len) { + uint8_t *input_buf, uint32_t input_len) { // In this example the register RDI is pointing to the memory location // of the target buffer, and the length of the input is in RSI. @@ -44,16 +44,17 @@ void afl_persistent_hook(uint64_t *regs, uint64_t guest_base, printf("placing input into %p\n", regs[R_EDI]); - if (input_len > 1024) - input_len = 1024; - memcpy(g2h(regs[R_EDI]), input_buf, input_len); + if (input_len > 1024) input_len = 1024; + memcpy(g2h(regs[R_EDI]), input_buf, input_len); regs[R_ESI] = input_len; } int afl_persistent_hook_init(void) { - // 1 for shared memory input (faster), 0 for normal input (you have to use read(), input_buf will be NULL) + // 1 for shared memory input (faster), 0 for normal input (you have to use + // read(), input_buf will be NULL) return 1; } + |