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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-09-05 09:32:56 -0500 |
|---|---|---|
| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-09-05 09:32:56 -0500 |
| commit | 5430fc65a118300b35a834a1112caea3441ff12e (patch) | |
| tree | 3d337987ad27362f2970e8524592c1d1244dfa96 /sysdeps | |
| parent | 4660856c6f24ed0edc04d62a5a31839cab4e5640 (diff) | |
| download | glibc-5430fc65a118300b35a834a1112caea3441ff12e.tar.gz glibc-5430fc65a118300b35a834a1112caea3441ff12e.tar.xz glibc-5430fc65a118300b35a834a1112caea3441ff12e.zip | |
PowerPC: fix POWER7 memrchr for some large inputs
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power7/memrchr.S | 4 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power7/memrchr.S | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/powerpc/powerpc32/power7/memrchr.S b/sysdeps/powerpc/powerpc32/power7/memrchr.S index d1e3fda125..defd832b0a 100644 --- a/sysdeps/powerpc/powerpc32/power7/memrchr.S +++ b/sysdeps/powerpc/powerpc32/power7/memrchr.S @@ -101,8 +101,8 @@ L(loop): /* We're here because the counter reached 0, and that means we didn't have any matches for BYTE in the whole range. Just return the original range. */ - addi r9,r8,4 - cmplw cr6,r9,r7 + addi r8,r8,4 + cmplw cr6,r8,r7 bgt cr6,L(loop_small) b L(null) diff --git a/sysdeps/powerpc/powerpc64/power7/memrchr.S b/sysdeps/powerpc/powerpc64/power7/memrchr.S index d24fbbb1b9..c49995210c 100644 --- a/sysdeps/powerpc/powerpc64/power7/memrchr.S +++ b/sysdeps/powerpc/powerpc64/power7/memrchr.S @@ -102,8 +102,8 @@ L(loop): /* We're here because the counter reached 0, and that means we didn't have any matches for BYTE in the whole range. Just return the original range. */ - addi r9,r8,8 - cmpld cr6,r9,r7 + addi r8,r8,8 + cmpld cr6,r8,r7 bgt cr6,L(loop_small) b L(null) |