static void FixUpSection(uintptr_t load_address,
unsigned char *code,
size_t code_size) {
struct NaClValidatorState *vstate;
int bundle_size = 32;
vstate = NaClValidatorStateCreate(load_address, code_size, bundle_size,
RegR15);
CHECK(vstate != NULL);
NaClValidatorStateSetDoStubOut(vstate, TRUE);
NaClValidateSegment(code, load_address, code_size, vstate);
NaClValidatorStateDestroy(vstate);
}
NaClValidationStatus NaClApplyValidatorStubout_x86_64(
uintptr_t guest_addr,
uint8_t *data,
size_t size,
int bundle_size,
Bool local_cpu) {
CPUFeatures features;
struct NaClValidatorState *vstate =
NaClValidatorStateCreate(guest_addr, size, bundle_size, RegR15);
if (vstate == NULL) return NaClValidationFailedOutOfMemory;
NaClValidatorStateSetDoStubOut(vstate, TRUE);
if (!local_cpu) {
NaClSetAllCPUFeatures(&features);
NaClValidatorStateSetCPUFeatures(vstate, &features);
}
NaClValidateSegment(data, guest_addr, size, vstate);
NaClValidatorStateDestroy(vstate);
return NaClValidationSucceeded;
}
static NaClValidationStatus NaClApplyValidatorSilently_x86_64(
uintptr_t guest_addr,
uint8_t *data,
size_t size,
int bundle_size,
Bool local_cpu) {
CPUFeatures features;
int is_ok;
struct NaClValidatorState *vstate =
NaClValidatorStateCreate(guest_addr, size, bundle_size, RegR15);
if (vstate == NULL) return NaClValidationFailedOutOfMemory;
NaClValidatorStateSetLogVerbosity(vstate, LOG_ERROR);
if (!local_cpu) {
NaClSetAllCPUFeatures(&features);
NaClValidatorStateSetCPUFeatures(vstate, &features);
}
NaClValidateSegment(data, guest_addr, size, vstate);
is_ok = NaClValidatesOk(vstate);
NaClValidatorStateDestroy(vstate);
return is_ok ? NaClValidationSucceeded : NaClValidationFailed;
}
