diff options
Diffstat (limited to 'include/asm-s390/sfp-util.h')
| -rw-r--r-- | include/asm-s390/sfp-util.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asm-s390/sfp-util.h b/include/asm-s390/sfp-util.h index 8cabcd23d97..0addc6466d9 100644 --- a/include/asm-s390/sfp-util.h +++ b/include/asm-s390/sfp-util.h @@ -51,6 +51,16 @@ wl = __wl; \ }) +#ifdef __s390x__ +#define udiv_qrnnd(q, r, n1, n0, d) \ + do { unsigned long __n; \ + unsigned int __r, __d; \ + __n = ((unsigned long)(n1) << 32) + n0; \ + __d = (d); \ + (q) = __n / __d; \ + (r) = __n % __d; \ + } while (0) +#else #define udiv_qrnnd(q, r, n1, n0, d) \ do { unsigned int __r; \ (q) = __udiv_qrnnd (&__r, (n1), (n0), (d)); \ @@ -58,6 +68,7 @@ } while (0) extern unsigned long __udiv_qrnnd (unsigned int *, unsigned int, unsigned int , unsigned int); +#endif #define UDIV_NEEDS_NORMALIZATION 0 |