diff options
Diffstat (limited to 'crypto/poly1305/asm/poly1305-x86_64.pl')
| -rwxr-xr-x | crypto/poly1305/asm/poly1305-x86_64.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/poly1305/asm/poly1305-x86_64.pl b/crypto/poly1305/asm/poly1305-x86_64.pl index 5f834d8faf..801455c639 100755 --- a/crypto/poly1305/asm/poly1305-x86_64.pl +++ b/crypto/poly1305/asm/poly1305-x86_64.pl @@ -193,7 +193,7 @@ $code.=<<___ if ($avx>1); bt \$`5+32`,%r9 # AVX2? cmovc %rax,%r10 ___ -$code.=<<___ if ($avx>3); +$code.=<<___ if ($avx>3 && !$win64); mov \$`(1<<31|1<<21|1<<16)`,%rax shr \$32,%r9 and %rax,%r9 @@ -2722,7 +2722,7 @@ $code.=<<___; .cfi_endproc .size poly1305_blocks_avx512,.-poly1305_blocks_avx512 ___ -if ($avx>3) { +if ($avx>3 && !$win64) { ######################################################################## # VPMADD52 version using 2^44 radix. # |