The branch master has been updated
via a54aba531327285f64cf13a909bc129e9f9d5970 (commit)
from 2fac86d9abeaa643677d1ffd0a139239fdf9406a (commit)
- Log -----------------------------------------------------------------
commit a54aba531327285f64cf13a909bc129e9f9d5970
Author: Andy Polyakov <[email protected]>
Date: Tue Nov 8 20:25:09 2016 +0100
aes/asm/aesp8-ppc.pl: improve [backward] portability.
Some of stone-age assembler can't cope with r0 in address. It's actually
sensible thing to do, because r0 is shunted to 0 in address arithmetic
and by refusing r0 assembler effectively makes you understand that.
Reviewed-by: Rich Salz <[email protected]>
-----------------------------------------------------------------------
Summary of changes:
crypto/aes/asm/aesp8-ppc.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/crypto/aes/asm/aesp8-ppc.pl b/crypto/aes/asm/aesp8-ppc.pl
index 0497953..7463df6 100755
--- a/crypto/aes/asm/aesp8-ppc.pl
+++ b/crypto/aes/asm/aesp8-ppc.pl
@@ -3011,7 +3011,7 @@ _aesp8_xts_enc5x:
vxor $twk0,$twk0,v31
vcipher $out0,$out0,v26
- lvsr $inpperm,r0,$taillen # $in5 is no more
+ lvsr $inpperm,0,$taillen # $in5 is no more
vcipher $out1,$out1,v26
vcipher $out2,$out2,v26
vcipher $out3,$out3,v26
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