void kvm_exit_unexpected_vector(uint32_t value)
{
- outl(UNEXPECTED_VECTOR_PORT, value);
+ ucall(UCALL_UNHANDLED, 1, value);
}
void route_exception(struct ex_regs *regs)
void assert_on_unhandled_exception(struct kvm_vm *vm, uint32_t vcpuid)
{
- if (vcpu_state(vm, vcpuid)->exit_reason == KVM_EXIT_IO
- && vcpu_state(vm, vcpuid)->io.port == UNEXPECTED_VECTOR_PORT
- && vcpu_state(vm, vcpuid)->io.size == 4) {
- /* Grab pointer to io data */
- uint32_t *data = (void *)vcpu_state(vm, vcpuid)
- + vcpu_state(vm, vcpuid)->io.data_offset;
-
- TEST_ASSERT(false,
- "Unexpected vectored event in guest (vector:0x%x)",
- *data);
+ struct ucall uc;
+
+ if (get_ucall(vm, vcpuid, &uc) == UCALL_UNHANDLED) {
+ uint64_t vector = uc.args[0];
+
+ TEST_FAIL("Unexpected vectored event in guest (vector:0x%lx)",
+ vector);
}
}