diff options
Diffstat (limited to 'include/asm-m68k/div64.h')
-rw-r--r-- | include/asm-m68k/div64.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/include/asm-m68k/div64.h b/include/asm-m68k/div64.h deleted file mode 100644 index 8243c931b5c0..000000000000 --- a/include/asm-m68k/div64.h +++ /dev/null | |||
@@ -1,28 +0,0 @@ | |||
1 | #ifndef _M68K_DIV64_H | ||
2 | #define _M68K_DIV64_H | ||
3 | |||
4 | #include <linux/types.h> | ||
5 | |||
6 | /* n = n / base; return rem; */ | ||
7 | |||
8 | #define do_div(n, base) ({ \ | ||
9 | union { \ | ||
10 | unsigned long n32[2]; \ | ||
11 | unsigned long long n64; \ | ||
12 | } __n; \ | ||
13 | unsigned long __rem, __upper; \ | ||
14 | \ | ||
15 | __n.n64 = (n); \ | ||
16 | if ((__upper = __n.n32[0])) { \ | ||
17 | asm ("divul.l %2,%1:%0" \ | ||
18 | : "=d" (__n.n32[0]), "=d" (__upper) \ | ||
19 | : "d" (base), "0" (__n.n32[0])); \ | ||
20 | } \ | ||
21 | asm ("divu.l %2,%1:%0" \ | ||
22 | : "=d" (__n.n32[1]), "=d" (__rem) \ | ||
23 | : "d" (base), "1" (__upper), "0" (__n.n32[1])); \ | ||
24 | (n) = __n.n64; \ | ||
25 | __rem; \ | ||
26 | }) | ||
27 | |||
28 | #endif /* _M68K_DIV64_H */ | ||