diff options
Diffstat (limited to 'ext/mwrap/gcc.h')
| -rw-r--r-- | ext/mwrap/gcc.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/ext/mwrap/gcc.h b/ext/mwrap/gcc.h new file mode 100644 index 0000000..2312aa9 --- /dev/null +++ b/ext/mwrap/gcc.h @@ -0,0 +1,13 @@ +/* CC0 (Public domain) - http://creativecommons.org/publicdomain/zero/1.0/ */ +#ifndef GCC_H +#define GCC_H +#define ATTR_COLD __attribute__((cold)) + +#if __STDC_VERSION__ >= 201112 +# define MWRAP_TSD _Thread_local +#elif defined(__GNUC__) +# define MWRAP_TSD __thread +#else +# error _Thread_local nor __thread supported +#endif +#endif /* GCC_H */ |