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| author | Sam Ravnborg <sam@ravnborg.org> | 2008-12-03 03:07:00 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-04 09:17:18 -0800 |
| commit | 18269c0fd4db9bec2668f895f21d742486ccb90f (patch) | |
| tree | 2aecdac629ea35c77ec246e838dd9cfdeea02121 /arch/sparc/lib/strncmp.S | |
| parent | 5de18cde3b748aafc6d187d7655ba42f2260501d (diff) | |
| download | op-kernel-dev-18269c0fd4db9bec2668f895f21d742486ccb90f.zip op-kernel-dev-18269c0fd4db9bec2668f895f21d742486ccb90f.tar.gz | |
sparc: prepare lib/ for unification
Identical named files renamed to <name>_32.S
Refactored Makefile to prepare for unification.
Linking order was altered slightly - but this is a lib.a file so
it should not matter.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib/strncmp.S')
| -rw-r--r-- | arch/sparc/lib/strncmp.S | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/arch/sparc/lib/strncmp.S b/arch/sparc/lib/strncmp.S deleted file mode 100644 index 494ec66..0000000 --- a/arch/sparc/lib/strncmp.S +++ /dev/null @@ -1,118 +0,0 @@ -/* - * strncmp.S: Hand optimized Sparc assembly of GCC output from GNU libc - * generic strncmp routine. - */ - - .text - .align 4 - .global __strncmp, strncmp -__strncmp: -strncmp: - mov %o0, %g3 - mov 0, %o3 - - cmp %o2, 3 - ble 7f - mov 0, %g2 - - sra %o2, 2, %o4 - ldub [%g3], %o3 - -0: - ldub [%o1], %g2 - add %g3, 1, %g3 - and %o3, 0xff, %o0 - - cmp %o0, 0 - be 8f - add %o1, 1, %o1 - - cmp %o0, %g2 - be,a 1f - ldub [%g3], %o3 - - retl - sub %o0, %g2, %o0 - -1: - ldub [%o1], %g2 - add %g3,1, %g3 - and %o3, 0xff, %o0 - - cmp %o0, 0 - be 8f - add %o1, 1, %o1 - - cmp %o0, %g2 - be,a 1f - ldub [%g3], %o3 - - retl - sub %o0, %g2, %o0 - -1: - ldub [%o1], %g2 - add %g3, 1, %g3 - and %o3, 0xff, %o0 - - cmp %o0, 0 - be 8f - add %o1, 1, %o1 - - cmp %o0, %g2 - be,a 1f - ldub [%g3], %o3 - - retl - sub %o0, %g2, %o0 - -1: - ldub [%o1], %g2 - add %g3, 1, %g3 - and %o3, 0xff, %o0 - - cmp %o0, 0 - be 8f - add %o1, 1, %o1 - - cmp %o0, %g2 - be 1f - add %o4, -1, %o4 - - retl - sub %o0, %g2, %o0 - -1: - - cmp %o4, 0 - bg,a 0b - ldub [%g3], %o3 - - b 7f - and %o2, 3, %o2 - -9: - ldub [%o1], %g2 - add %g3, 1, %g3 - and %o3, 0xff, %o0 - - cmp %o0, 0 - be 8f - add %o1, 1, %o1 - - cmp %o0, %g2 - be 7f - add %o2, -1, %o2 - -8: - retl - sub %o0, %g2, %o0 - -7: - cmp %o2, 0 - bg,a 9b - ldub [%g3], %o3 - - and %g2, 0xff, %o0 - retl - sub %o3, %o0, %o0 |
