faults/execute_past_inst_window.c

/*
 * Copyright 2023 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "layout.h"

// TODO(jesionowski): This program won't work until we break up TCM into
// multiple sections.

int main() {
  // The end of the virtual window will be outside our allocated window.
  int* i = (int*)(MMU_RANGE_START + MMU_WINDOW_SIZE - sizeof(int));
  ((void (*)())i)();
  return 0;
}