{
aarch64_vcpu_add_default(vm, vcpuid, NULL, guest_code);
}
+
+
+/* VM VCPU Args Set
+ *
+ * Input Args:
+ * vm - Virtual Machine
+ * vcpuid - VCPU ID
+ * num - number of arguments
+ * ... - arguments, each of type uint64_t
+ *
+ * Output Args: None
+ *
+ * Return: None
+ *
+ * Sets the first num function input arguments to the values
+ * given as variable args. Each of the variable args is expected to
+ * be of type uint64_t. The registers set by this function are r0-r7.
+ */
+void vcpu_args_set(struct kvm_vm *vm, uint32_t vcpuid, unsigned int num, ...)
+{
+ va_list ap;
+ int i;
+
+ TEST_ASSERT(num >= 1 && num <= 8, "Unsupported number of args,\n"
+ " num: %u\n", num);
+
+ va_start(ap, num);
+
+ for (i = 0; i < num; i++) {
+ set_reg(vm, vcpuid, ARM64_CORE_REG(regs.regs[i]),
+ va_arg(ap, uint64_t));
+ }
+
+ va_end(ap);
+}
run->psw_addr = (uintptr_t)guest_code;
}
+/* VM VCPU Args Set
+ *
+ * Input Args:
+ * vm - Virtual Machine
+ * vcpuid - VCPU ID
+ * num - number of arguments
+ * ... - arguments, each of type uint64_t
+ *
+ * Output Args: None
+ *
+ * Return: None
+ *
+ * Sets the first num function input arguments to the values
+ * given as variable args. Each of the variable args is expected to
+ * be of type uint64_t. The registers set by this function are r2-r6.
+ */
+void vcpu_args_set(struct kvm_vm *vm, uint32_t vcpuid, unsigned int num, ...)
+{
+ va_list ap;
+ struct kvm_regs regs;
+ int i;
+
+ TEST_ASSERT(num >= 1 && num <= 5, "Unsupported number of args,\n"
+ " num: %u\n",
+ num);
+
+ va_start(ap, num);
+ vcpu_regs_get(vm, vcpuid, ®s);
+
+ for (i = 0; i < num; i++)
+ regs.gprs[i + 2] = va_arg(ap, uint64_t);
+
+ vcpu_regs_set(vm, vcpuid, ®s);
+ va_end(ap);
+}
+
void vcpu_dump(FILE *stream, struct kvm_vm *vm, uint32_t vcpuid, uint8_t indent)
{
struct vcpu *vcpu = vm->vcpu_head;