28 lines · cpp
1//===-- backtrace_fuchsia.cpp -----------------------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "gwp_asan/optional/backtrace.h"10 11#include <zircon/sanitizer.h>12 13namespace gwp_asan {14namespace backtrace {15 16// Fuchsia's C library provides safe, fast, best-effort backtraces itself.17options::Backtrace_t getBacktraceFunction() {18 return __sanitizer_fast_backtrace;19}20 21// These are only used in fatal signal handling, which is not used on Fuchsia.22 23PrintBacktrace_t getPrintBacktraceFunction() { return nullptr; }24SegvBacktrace_t getSegvBacktraceFunction() { return nullptr; }25 26} // namespace backtrace27} // namespace gwp_asan28