diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sh/lib/udivdi3.c |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/sh/lib/udivdi3.c')
-rw-r--r-- | arch/sh/lib/udivdi3.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/sh/lib/udivdi3.c b/arch/sh/lib/udivdi3.c new file mode 100644 index 00000000000..68f038bf3c5 --- /dev/null +++ b/arch/sh/lib/udivdi3.c @@ -0,0 +1,16 @@ +/* + * 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); +} + |