| /* Low-level statistical profiling support function. Linux/SH version. |
| Copyright (C) 1996-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <signal.h> |
| |
| static void |
| profil_counter (int signo, int _a2, int _a3, int _a4, struct sigcontext sc) |
| { |
| void *pc; |
| pc = (void *) sc.sc_pc; |
| profil_count (pc); |
| |
| /* This is a hack to prevent the compiler from implementing the |
| above function call as a sibcall. The sibcall would overwrite |
| the signal context. */ |
| asm volatile (""); |
| } |