diff options
| author | Andy Polyakov <appro@openssl.org> | 2014-06-16 10:11:45 +0200 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2014-06-16 10:11:45 +0200 |
| commit | 9024b84b7c9a36f75bffc5c77cc86bbe2911653e (patch) | |
| tree | 79653f0b3ae2babc9f8862c48221a6c2d131564c /crypto/aes/asm/aesni-sha256-x86_64.pl | |
| parent | 764fe518da8bdea0aa8dfe9114cfdf62b486a26a (diff) | |
aesni-sha[1|256]-x86_64.pl: fix logical error and MacOS X build.
Diffstat (limited to 'crypto/aes/asm/aesni-sha256-x86_64.pl')
| -rw-r--r-- | crypto/aes/asm/aesni-sha256-x86_64.pl | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/crypto/aes/asm/aesni-sha256-x86_64.pl b/crypto/aes/asm/aesni-sha256-x86_64.pl index 3ef5e13325..6225561a8f 100644 --- a/crypto/aes/asm/aesni-sha256-x86_64.pl +++ b/crypto/aes/asm/aesni-sha256-x86_64.pl @@ -59,7 +59,7 @@ if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) && $avx = ($1>=10) + ($1>=11); } -$shaext=1; ### set to zero if compiling for 1.0.1 +$shaext=$avx; ### set to zero if compiling for 1.0.1 $avx=1 if (!$shaext && $avx); open OUT,"| \"$^X\" $xlate $flavour $output"; @@ -109,7 +109,8 @@ $code=<<___; .align 16 $func: ___ -$code.=<<___ if ($avx); + if ($avx) { +$code.=<<___; lea OPENSSL_ia32cap_P(%rip),%r11 mov \$1,%eax cmp \$0,`$win64?"%rcx":"%rdi"` @@ -133,7 +134,7 @@ $code.=<<___ if ($avx>1); cmp \$`1<<8|1<<5|1<<3`,%r11d je ${func}_avx2 ___ -$code.=<<___ if ($avx); +$code.=<<___; and \$`1<<30`,%eax # mask "Intel CPU" bit and \$`1<<28|1<<9`,%r10d # mask AVX+SSSE3 bits or %eax,%r10d @@ -141,6 +142,7 @@ $code.=<<___ if ($avx); je ${func}_avx ud2 ___ + } $code.=<<___; xor %eax,%eax cmp \$0,`$win64?"%rcx":"%rdi"` |