diff options
| author | Andy Polyakov <appro@openssl.org> | 2011-06-27 09:45:10 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2011-06-27 09:45:10 +0000 |
| commit | 0a9a692e4e3be7e2ef5061e42e9907cae09c4cd2 (patch) | |
| tree | f0dda2f4e51a74f5e2fd78a9169a4d023c3d4eae /crypto/aes | |
| parent | fc305304023660fdc72da818686410f6d3f3fc89 (diff) | |
Minor x86_64 perlasm update.
Diffstat (limited to 'crypto/aes')
| -rw-r--r-- | crypto/aes/asm/aesni-x86_64.pl | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/crypto/aes/asm/aesni-x86_64.pl b/crypto/aes/asm/aesni-x86_64.pl index 4ab89beb47..ae0ad7f809 100644 --- a/crypto/aes/asm/aesni-x86_64.pl +++ b/crypto/aes/asm/aesni-x86_64.pl @@ -3018,15 +3018,13 @@ ___ } sub rex { - local *opcode=shift; - my ($dst,$src)=@_; - - if ($dst>=8 || $src>=8) { - $rex=0x40; - $rex|=0x04 if($dst>=8); - $rex|=0x01 if($src>=8); - push @opcode,$rex; - } + local *opcode=shift; + my ($dst,$src)=@_; + my $rex=0; + + $rex|=0x04 if($dst>=8); + $rex|=0x01 if($src>=8); + push @opcode,$rex|0x40 if($rex); } sub aesni { |