| 1 | #ifndef _LTTNG_WRAPPER_COMPILER_H |
| 2 | #define _LTTNG_WRAPPER_COMPILER_H |
| 3 | |
| 4 | /* |
| 5 | * wrapper/compiler.h |
| 6 | * |
| 7 | * Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 8 | * |
| 9 | * This library is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU Lesser General Public |
| 11 | * License as published by the Free Software Foundation; only |
| 12 | * version 2.1 of the License. |
| 13 | * |
| 14 | * This library is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 17 | * Lesser General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU Lesser General Public |
| 20 | * License along with this library; if not, write to the Free Software |
| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 22 | */ |
| 23 | |
| 24 | #include <linux/compiler.h> |
| 25 | |
| 26 | /* |
| 27 | * Don't allow compiling with buggy compiler. |
| 28 | */ |
| 29 | |
| 30 | #ifdef GCC_VERSION |
| 31 | |
| 32 | /* |
| 33 | * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854 |
| 34 | */ |
| 35 | # ifdef __ARMEL__ |
| 36 | # if GCC_VERSION >= 40800 && GCC_VERSION <= 40802 |
| 37 | # error Your gcc version produces clobbered frame accesses |
| 38 | # endif |
| 39 | # endif |
| 40 | #endif |
| 41 | |
| 42 | #endif /* _LTTNG_WRAPPER_COMPILER_H */ |