diff options
| author | Greg Ungerer <gerg@uclinux.org> | 2009-02-06 05:50:08 +0100 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2009-03-24 06:17:45 +0100 |
| commit | d20f5aa338dc75fb2e7bfb7627d3dfcc81196e69 (patch) | |
| tree | 67f22035b2fb5ecc6b80550065a1941b69dfd209 /arch/m68k/include/asm/div64_mm.h | |
| parent | m68k: merge the mmu and non-mmu versions of bugs.h (diff) | |
| download | linux-d20f5aa338dc75fb2e7bfb7627d3dfcc81196e69.tar.xz linux-d20f5aa338dc75fb2e7bfb7627d3dfcc81196e69.zip | |
m68k: merge the mmu and non-mmu versions of div64.h
Trivial merge of the mmu and non-mmu versions of div64.h
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/include/asm/div64_mm.h')
| -rw-r--r-- | arch/m68k/include/asm/div64_mm.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/m68k/include/asm/div64_mm.h b/arch/m68k/include/asm/div64_mm.h deleted file mode 100644 index 8243c931b5c0..000000000000 --- a/arch/m68k/include/asm/div64_mm.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef _M68K_DIV64_H -#define _M68K_DIV64_H - -#include <linux/types.h> - -/* n = n / base; return rem; */ - -#define do_div(n, base) ({ \ - union { \ - unsigned long n32[2]; \ - unsigned long long n64; \ - } __n; \ - unsigned long __rem, __upper; \ - \ - __n.n64 = (n); \ - if ((__upper = __n.n32[0])) { \ - asm ("divul.l %2,%1:%0" \ - : "=d" (__n.n32[0]), "=d" (__upper) \ - : "d" (base), "0" (__n.n32[0])); \ - } \ - asm ("divu.l %2,%1:%0" \ - : "=d" (__n.n32[1]), "=d" (__rem) \ - : "d" (base), "1" (__upper), "0" (__n.n32[1])); \ - (n) = __n.n64; \ - __rem; \ -}) - -#endif /* _M68K_DIV64_H */ |