xref: /aosp_15_r20/external/pigweed/pw_toolchain/wrap_abort.cc (revision 61c4878ac05f98d0ceed94b57d316916de578985)

// Copyright 2022 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
//
//     https://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.

// This file provides an implementation of std::abort that can be used with ld's
// --wrap option. This should be used for embedded tooclahisnt that don't have a
// proper implementation of std::abort.

#include "pw_assert/check.h"

namespace pw::toolchain {

// Redirect std::abort to PW_CRASH.
extern "C" void __wrap_abort(void) { PW_CRASH("std::abort"); }

}  // namespace pw::toolchain