diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sparc/lib/lshrdi3.S |
Linux-2.6.12-rc2v2.6.12-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/sparc/lib/lshrdi3.S')
-rw-r--r-- | arch/sparc/lib/lshrdi3.S | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/sparc/lib/lshrdi3.S b/arch/sparc/lib/lshrdi3.S new file mode 100644 index 000000000000..35abf5b2bd15 --- /dev/null +++ b/arch/sparc/lib/lshrdi3.S | |||
@@ -0,0 +1,27 @@ | |||
1 | /* $Id: lshrdi3.S,v 1.1 1999/03/21 06:37:45 davem Exp $ */ | ||
2 | |||
3 | .globl __lshrdi3 | ||
4 | __lshrdi3: | ||
5 | cmp %o2, 0 | ||
6 | be 3f | ||
7 | mov 0x20, %g2 | ||
8 | |||
9 | sub %g2, %o2, %g2 | ||
10 | cmp %g2, 0 | ||
11 | bg 1f | ||
12 | srl %o0, %o2, %o4 | ||
13 | |||
14 | clr %o4 | ||
15 | neg %g2 | ||
16 | b 2f | ||
17 | srl %o0, %g2, %o5 | ||
18 | 1: | ||
19 | sll %o0, %g2, %g3 | ||
20 | srl %o1, %o2, %g2 | ||
21 | or %g2, %g3, %o5 | ||
22 | 2: | ||
23 | mov %o4, %o0 | ||
24 | mov %o5, %o1 | ||
25 | 3: | ||
26 | retl | ||
27 | nop | ||