diff options
Diffstat (limited to 'soft-fp/soft-fp.h')
| -rw-r--r-- | soft-fp/soft-fp.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/soft-fp/soft-fp.h b/soft-fp/soft-fp.h index b247125a39..3b39336b38 100644 --- a/soft-fp/soft-fp.h +++ b/soft-fp/soft-fp.h @@ -60,6 +60,17 @@ # define _FP_UNREACHABLE abort () #endif +#if ((defined __GNUC__ \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) \ + || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L)) +# define _FP_STATIC_ASSERT(expr, msg) \ + _Static_assert ((expr), msg) +#else +# define _FP_STATIC_ASSERT(expr, msg) \ + extern int (*__Static_assert_function (void)) \ + [!!sizeof (struct { int __error_if_negative: (expr) ? 2 : -1; })] +#endif + /* In the Linux kernel, some architectures have a single function that uses different kinds of unpacking and packing depending on the instruction being emulated, meaning it is not readily visible to @@ -340,10 +351,4 @@ typedef USItype UHWtype; # endif #endif -#ifdef _LIBC -# include <stdlib.h> -#else -extern void abort (void); -#endif - #endif /* !SOFT_FP_H */ |