| //===-- Implementation of __stack_chk_fail --------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/compiler/__stack_chk_fail.h" |
| #include "src/__support/OSUtil/io.h" |
| #include "src/stdlib/abort.h" |
| #include <stdint.h> // For uintptr_t |
| |
| extern "C" { |
| |
| uintptr_t __stack_chk_guard = static_cast<uintptr_t>(0xa9fff01234); |
| |
| void __stack_chk_fail(void) { |
| LIBC_NAMESPACE::write_to_stderr("stack smashing detected\n"); |
| LIBC_NAMESPACE::abort(); |
| } |
| |
| } // extern "C" |
