blob: 284bb34b317268f4f9bbdcf5d0af9c000a6ac408 [file] [log] [blame]
// Copyright 2020 The Pigweed Authors
// 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
// 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 "pw_cpu_exception/handler.h"
namespace pw::cpu_exception {
static void (*exception_handler)(pw_cpu_exception_State*) =
extern "C" void pw_cpu_exception_SetHandler(
void (*handler)(pw_cpu_exception_State*)) {
exception_handler = handler;
// Revert the exception handler to point to pw_cpu_exception_DefaultHandler().
extern "C" void pw_cpu_exception_RestoreDefaultHandler() {
exception_handler = &pw_cpu_exception_DefaultHandler;
extern "C" void pw_cpu_exception_HandleException(void* cpu_state) {
} // namespace pw::cpu_exception