diff options
Diffstat (limited to 'sysdeps/powerpc/bits/fenvinline.h')
| -rw-r--r-- | sysdeps/powerpc/bits/fenvinline.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/sysdeps/powerpc/bits/fenvinline.h b/sysdeps/powerpc/bits/fenvinline.h index 00336f3b0d..e914928eaa 100644 --- a/sysdeps/powerpc/bits/fenvinline.h +++ b/sysdeps/powerpc/bits/fenvinline.h @@ -16,23 +16,24 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#if (defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__ \ - && !defined __NO_MATH_INLINES) +#if defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__ /* Inline definition for fegetround. */ -# define fegetround() \ +# define __fegetround() \ (__extension__ ({ int __fegetround_result; \ __asm__ __volatile__ \ ("mcrfs 7,7 ; mfcr %0" \ : "=r"(__fegetround_result) : : "cr7"); \ __fegetround_result & 3; })) +# define fegetround() __fegetround () +# ifndef __NO_MATH_INLINES /* The weird 'i#*X' constraints on the following suppress a gcc warning when __excepts is not a constant. Otherwise, they mean the same as just plain 'i'. */ /* Inline definition for feraiseexcept. */ -# define feraiseexcept(__excepts) \ +# define feraiseexcept(__excepts) \ ((__builtin_constant_p (__excepts) \ && ((__excepts) & ((__excepts)-1)) == 0 \ && (__excepts) != FE_INVALID) \ @@ -45,7 +46,7 @@ : (feraiseexcept) (__excepts)) /* Inline definition for feclearexcept. */ -# define feclearexcept(__excepts) \ +# define feclearexcept(__excepts) \ ((__builtin_constant_p (__excepts) \ && ((__excepts) & ((__excepts)-1)) == 0 \ && (__excepts) != FE_INVALID) \ @@ -57,4 +58,6 @@ : 0) \ : (feclearexcept) (__excepts)) +# endif /* !__NO_MATH_INLINES. */ + #endif /* __GNUC__ && !_SOFT_FLOAT && !__NO_FPRS__ */ |