static int fuzz_rep_stos(
void *p_data,
enum x86_segment seg,
unsigned long offset,
unsigned int bytes_per_rep,
unsigned long *reps,
struct x86_emulate_ctxt *ctxt)
{
return _fuzz_rep_write("rep_stos", reps);
}
static int fuzz_rep_outs(
enum x86_segment src_seg,
unsigned long src_offset,
uint16_t dst_port,
unsigned int bytes_per_rep,
unsigned long *reps,
struct x86_emulate_ctxt *ctxt)
{
return _fuzz_rep_write("rep_outs", reps);
}
static int fuzz_rep_stos(
void *p_data,
enum x86_segment seg,
unsigned long offset,
unsigned int bytes_per_rep,
unsigned long *reps,
struct x86_emulate_ctxt *ctxt)
{
/*
* STOS itself may only have an %es segment, but the stos() hook is reused
* for CLZERO.
*/
assert(is_x86_user_segment(seg));
return _fuzz_rep_write(ctxt, "rep_stos", reps);
}
