diff options
| -rw-r--r-- | arch/m68k/include/asm/div64.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/m68k/include/asm/div64.h b/arch/m68k/include/asm/div64.h index 444ea8a09e9f..ef881cfbbca9 100644 --- a/arch/m68k/include/asm/div64.h +++ b/arch/m68k/include/asm/div64.h | |||
| @@ -15,16 +15,17 @@ | |||
| 15 | unsigned long long n64; \ | 15 | unsigned long long n64; \ |
| 16 | } __n; \ | 16 | } __n; \ |
| 17 | unsigned long __rem, __upper; \ | 17 | unsigned long __rem, __upper; \ |
| 18 | unsigned long __base = (base); \ | ||
| 18 | \ | 19 | \ |
| 19 | __n.n64 = (n); \ | 20 | __n.n64 = (n); \ |
| 20 | if ((__upper = __n.n32[0])) { \ | 21 | if ((__upper = __n.n32[0])) { \ |
| 21 | asm ("divul.l %2,%1:%0" \ | 22 | asm ("divul.l %2,%1:%0" \ |
| 22 | : "=d" (__n.n32[0]), "=d" (__upper) \ | 23 | : "=d" (__n.n32[0]), "=d" (__upper) \ |
| 23 | : "d" (base), "0" (__n.n32[0])); \ | 24 | : "d" (__base), "0" (__n.n32[0])); \ |
| 24 | } \ | 25 | } \ |
| 25 | asm ("divu.l %2,%1:%0" \ | 26 | asm ("divu.l %2,%1:%0" \ |
| 26 | : "=d" (__n.n32[1]), "=d" (__rem) \ | 27 | : "=d" (__n.n32[1]), "=d" (__rem) \ |
| 27 | : "d" (base), "1" (__upper), "0" (__n.n32[1])); \ | 28 | : "d" (__base), "1" (__upper), "0" (__n.n32[1])); \ |
| 28 | (n) = __n.n64; \ | 29 | (n) = __n.n64; \ |
| 29 | __rem; \ | 30 | __rem; \ |
| 30 | }) | 31 | }) |