tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Simple __udivdi3 function which doesn't use FPU.
3 */
4
5#include <linux/types.h>
6
7extern u64 __xdiv64_32(u64 n, u32 d);
8extern void panic(const char * fmt, ...);
9
10u64 __udivdi3(u64 n, u64 d)
11{
12 if (d & ~0xffffffff)
13 panic("Need true 64-bit/64-bit division");
14 return __xdiv64_32(n, (u32)d);
15}
16