| /* |
| * Copyright (c) 2022, The OpenThread Authors. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of the copyright holder nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef OT_LIB_PLATFORM_RESET_UTIL_H_ |
| #define OT_LIB_PLATFORM_RESET_UTIL_H_ |
| |
| #if defined(OPENTHREAD_ENABLE_COVERAGE) && OPENTHREAD_ENABLE_COVERAGE && defined(__GNUC__) |
| #if __GNUC__ >= 11 |
| void __gcov_dump(); |
| void __gcov_reset(); |
| |
| static void flush_gcov(void) |
| { |
| __gcov_dump(); |
| __gcov_reset(); |
| } |
| #else |
| void __gcov_flush(void); |
| #define flush_gcov __gcov_flush |
| #endif // __GNUC__ >= 11 |
| #else |
| #define flush_gcov() |
| #endif // defined(OPENTHREAD_ENABLE_COVERAGE) && OPENTHREAD_ENABLE_COVERAGE && defined(__GNUC__) |
| |
| #if defined(__linux__) || defined(__APPLE__) |
| #include <setjmp.h> |
| #include <unistd.h> |
| jmp_buf gResetJump; |
| |
| #define OT_SETUP_RESET_JUMP(kArgv) \ |
| if (setjmp(gResetJump)) \ |
| { \ |
| alarm(0); \ |
| flush_gcov(); \ |
| execvp(kArgv[0], kArgv); \ |
| } |
| |
| #else |
| #define OT_SETUP_RESET_JUMP(ARGV) |
| #endif // defined(__linux__) || defined(__APPLE__) |
| |
| #endif // OT_LIB_PLATFORM_RESET_UTIL_H_ |