/* * Simple __udivdi3 function which doesn't use FPU. */ #include 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); }