/arch/sh/lib/udivdi3.c
https://bitbucket.org/evzijst/gittest · C · 16 lines · 9 code · 4 blank · 3 comment · 1 complexity · 99875c92ea41c568f3aed26a1be5f129 MD5 · raw file
- /*
- * Simple __udivdi3 function which doesn't use FPU.
- */
- #include <linux/types.h>
- extern u64 __xdiv64_32(u64 n, u32 d);
- extern void panic(const char * fmt, ...);
- u64 __udivdi3(u64 n, u64 d)
- {
- if (d & ~0xffffffff)
- panic("Need true 64-bit/64-bit division");
- return __xdiv64_32(n, (u32)d);
- }