diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sparc64/lib/csum_copy_to_user.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/sparc64/lib/csum_copy_to_user.S')
-rw-r--r-- | arch/sparc64/lib/csum_copy_to_user.S | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/sparc64/lib/csum_copy_to_user.S b/arch/sparc64/lib/csum_copy_to_user.S new file mode 100644 index 000000000000..c2f9463ea1e2 --- /dev/null +++ b/arch/sparc64/lib/csum_copy_to_user.S | |||
@@ -0,0 +1,21 @@ | |||
1 | /* csum_copy_to_user.S: Checksum+copy to userspace. | ||
2 | * | ||
3 | * Copyright (C) 2005 David S. Miller (davem@davemloft.net) | ||
4 | */ | ||
5 | |||
6 | #define EX_ST(x) \ | ||
7 | 98: x; \ | ||
8 | .section .fixup; \ | ||
9 | .align 4; \ | ||
10 | 99: retl; \ | ||
11 | mov -1, %o0; \ | ||
12 | .section __ex_table; \ | ||
13 | .align 4; \ | ||
14 | .word 98b, 99b; \ | ||
15 | .text; \ | ||
16 | .align 4; | ||
17 | |||
18 | #define FUNC_NAME __csum_partial_copy_to_user | ||
19 | #define STORE(type,src,addr) type##a src, [addr] %asi | ||
20 | |||
21 | #include "csum_copy.S" | ||