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| author | David S. Miller <davem@davemloft.net> | 2010-02-20 13:42:07 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-20 13:48:06 -0800 |
| commit | 2daff75bab89a597b2a29bc6f3c7f88e12352355 (patch) | |
| tree | a7fad24afe394a6b5f25dbd066b72a073df4fa55 /sysdeps | |
| parent | 5c866a8b9be0bd8dff97dd8143e55dd228617c23 (diff) | |
| download | glibc-2daff75bab89a597b2a29bc6f3c7f88e12352355.tar.gz glibc-2daff75bab89a597b2a29bc6f3c7f88e12352355.tar.xz glibc-2daff75bab89a597b2a29bc6f3c7f88e12352355.zip | |
sparc: Fix v9 memchr with long buffer lengths.
test-memchr fails on 32-bit sparc with v9 optimized memchr because it uses signed branch comparisons on the buffer pointers.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/sparc/sparc64/memchr.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/sparc/sparc64/memchr.S b/sysdeps/sparc/sparc64/memchr.S index 4f13cb5706..ab1666bfb5 100644 --- a/sysdeps/sparc/sparc64/memchr.S +++ b/sysdeps/sparc/sparc64/memchr.S @@ -96,7 +96,7 @@ ENTRY(__memchr) * %o4 = value XOR c */ 2: cmp %o0, %o2 /* IEU1 Group */ - bg,pn %XCC, 11f /* CTI */ + bgu,pn %XCC, 11f /* CTI */ ldxa [%o0] ASI_PNF, %o3 /* Load */ sub %o4, %g1, %o5 /* IEU0 Group */ add %o0, 8, %o0 /* IEU1 */ |