1 // Copyright 2022 The Pigweed Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
5 // the License at
6 //
7 // https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
13 // the License.
14
15 // This file provides an implementation of std::abort that can be used with ld's
16 // --wrap option. This should be used for embedded tooclahisnt that don't have a
17 // proper implementation of std::abort.
18
19 #include "pw_assert/check.h"
20
21 namespace pw::toolchain {
22
23 // Redirect std::abort to PW_CRASH.
__wrap_abort(void)24 extern "C" void __wrap_abort(void) { PW_CRASH("std::abort"); }
25
26 } // namespace pw::toolchain
27