poly1305/asm/poly1305-x86_64.pl: allow nasm to assemble AVX512 code.

[openssl.git] / crypto / poly1305 / asm / poly1305-x86_64.pl

diff --git a/crypto/poly1305/asm/poly1305-x86_64.pl b/crypto/poly1305/asm/poly1305-x86_64.pl
index 2c9982cc6875ffe567d73a91646e7c4c1bd3aa28..baf3c75d51b6f308fe0659df0ea21a2a1b555d4e 100755 (executable)
--- a/crypto/poly1305/asm/poly1305-x86_64.pl
+++ b/crypto/poly1305/asm/poly1305-x86_64.pl
@@ -66,8 +66,9 @@ if (`$ENV{CC} -Wa,-v -c -o /dev/null -x assembler /dev/null 2>&1`
 }
 
 if (!$avx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
-          `nasm -v 2>&1` =~ /NASM version ([2-9]\.[0-9]+)/) {
-       $avx = ($1>=2.09) + ($1>=2.10);
+          `nasm -v 2>&1` =~ /NASM version ([2-9]\.[0-9]+)(?:\.([0-9]+))?/) {
+       $avx = ($1>=2.09) + ($1>=2.10) + ($1>=2.12);
+       $avx += 1 if ($1==2.11 && $2>=8);
 }
 
 if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&