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Add icx compiler version support in perl asm scripts

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Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
MergeDate: Mon Apr 27 06:44:52 2026
(Merged from https://github.com/openssl/openssl/pull/30313)
This commit is contained in:
Wolfgang Beck
2026-03-06 02:48:46 +00:00
committed by Nikola Pajkovsky
parent 40577e1355
commit 82124a204a
30 changed files with 201 additions and 0 deletions
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crypto/aes/asm/aes-cfb-avx512.pl
+7
View File
@@ -49,6 +49,13 @@ if (!$avx512vaes && `$ENV{CC} -v 2>&1`
}
}
if (!$avx512vaes && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx512vaes = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/aes/asm/aesni-mb-x86_64.pl
+7
View File
@@ -80,6 +80,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/aes/asm/aesni-sha1-x86_64.pl
+3
View File
@@ -111,6 +111,9 @@ $avx=1 if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
$1>=10);
$avx=1 if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0-9]+\.[0-9]+)/ && $2>=3.0);
$avx=1 if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__` =~ /#define __clang_major__.([0-9]+)/ &&
$1>=11); #icx started with clang 11
$shaext=1; ### set to zero if compiling for 1.0.1
$stitched_decrypt=0;
crypto/aes/asm/aesni-sha256-x86_64.pl
+7
View File
@@ -75,6 +75,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
$shaext=$avx; ### set to zero if compiling for 1.0.1
$avx=1 if (!$shaext && $avx);
crypto/aes/asm/aesni-xts-avx512.pl
+7
View File
@@ -59,6 +59,13 @@ if (!$avx512vaes && `$ENV{CC} -v 2>&1`
}
}
if (!$avx512vaes && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx512vaes = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/bn/asm/rsaz-2k-avx512.pl
+7
View File
@@ -64,6 +64,13 @@ if (!$avx512ifma && `$ENV{CC} -v 2>&1`
}
}
if (!$avx512ifma && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx512ifma = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/bn/asm/rsaz-2k-avxifma.pl
+7
View File
@@ -39,6 +39,13 @@ if (!$avxifma && `$ENV{CC} -v 2>&1`
$avxifma = ($ver>=16.0);
}
if (!$avxifma && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avxifma = ($1>=16);
}
}
if ($win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
`nasm -v 2>&1` =~ /NASM version ([0-9]+)\.([0-9]+)(?:\.([0-9]+))?(rc[0-9]+)?/) {
my $ver = $1 + $2/100.0 + $3/10000.0; # 3.1.0->3.01, 3.10.1->3.1001
crypto/bn/asm/rsaz-3k-avx512.pl
+7
View File
@@ -63,6 +63,13 @@ if (!$avx512ifma && `$ENV{CC} -v 2>&1`
}
}
if (!$avx512ifma && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx512ifma = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/bn/asm/rsaz-3k-avxifma.pl
+7
View File
@@ -38,6 +38,13 @@ if (!$avxifma && `$ENV{CC} -v 2>&1`
$avxifma = ($ver>=16.0);
}
if (!$avxifma && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avxifma = ($1>=16);
}
}
if ($win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
`nasm -v 2>&1` =~ /NASM version ([2-9]\.[0-9]+)(?:\.([0-9]+))?(rc[0-9]+)?/) {
$avxifma = ($1>2.16) + ($1==2.16 && ((!defined($2) && !defined($3)) || (defined($2))));
crypto/bn/asm/rsaz-4k-avx512.pl
+7
View File
@@ -63,6 +63,13 @@ if (!$avx512ifma && `$ENV{CC} -v 2>&1`
}
}
if (!$avx512ifma && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx512ifma = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/bn/asm/rsaz-4k-avxifma.pl
+7
View File
@@ -38,6 +38,13 @@ if (!$avxifma && `$ENV{CC} -v 2>&1`
$avxifma = ($ver>=16.0);
}
if (!$avxifma && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avxifma = ($1>=16);
}
}
if ($win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
`nasm -v 2>&1` =~ /NASM version ([2-9]\.[0-9]+)(?:\.([0-9]+))?(rc[0-9]+)?/) {
$avxifma = ($1>2.16) + ($1==2.16 && ((!defined($2) && !defined($3)) || (defined($2))));
crypto/bn/asm/rsaz-avx2.pl
+8
View File
@@ -73,6 +73,14 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|based on LLVM) ([0-9
$addx = ($ver>=3.03);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$addx = ($1>=11); #icx started with clang 11
$avx = ($1>=11);
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT = *OUT;
crypto/bn/asm/rsaz-x86_64.pl
+7
View File
@@ -90,6 +90,13 @@ if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([
$addx = ($ver>=3.03);
}
if (!$addx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$addx = ($1>=11); #icx started with clang 11
}
}
($out, $inp, $mod) = ("%rdi", "%rsi", "%rbp"); # common internal API
{
my ($out,$inp,$mod,$n0,$times) = ("%rdi","%rsi","%rdx","%rcx","%r8d");
crypto/bn/asm/x86_64-mont.pl
+7
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@@ -82,6 +82,13 @@ if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([
$addx = ($ver>=3.03);
}
if (!$addx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$addx = ($1>=11); #icx started with clang 11
}
}
# int bn_mul_mont(
$rp="%rdi"; # BN_ULONG *rp,
$ap="%rsi"; # const BN_ULONG *ap,
crypto/bn/asm/x86_64-mont5.pl
+7
View File
@@ -69,6 +69,13 @@ if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([
$addx = ($ver>=3.03);
}
if (!$addx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$addx = ($1>=11); #icx started with clang 11
}
}
# int bn_mul_mont_gather5(
$rp="%rdi"; # BN_ULONG *rp,
$ap="%rsi"; # const BN_ULONG *ap,
crypto/chacha/asm/chacha-x86.pl
+4
View File
@@ -64,6 +64,10 @@ $ymm=1 if ($xmm && !$ymm &&
`$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|based on LLVM) ([0-9]+\.[0-9]+)/ &&
$2>=3.0); # first version supporting AVX
$ymm=1 if ($xmm && !$ymm &&
`$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__` =~ /#define __clang_major__.([0-9]+)/ &&
$1>=11); #icx started with clang 11
$a="eax";
($b,$b_)=("ebx","ebp");
($c,$c_)=("ecx","esi");
crypto/chacha/asm/chacha-x86_64.pl
+7
View File
@@ -91,6 +91,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/ec/asm/ecp_nistz256-x86_64.pl
+8
View File
@@ -80,6 +80,14 @@ if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([
$addx = ($ver>=3.03);
}
if (!$addx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
$addx = ($1>=11);
}
}
$code.=<<___;
.text
.extern OPENSSL_ia32cap_P
crypto/ec/asm/x25519-x86_64.pl
+7
View File
@@ -97,6 +97,13 @@ if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([
$addx = ($ver>=3.03);
}
if (!$addx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$addx = ($1>=11); #icx started with clang 11
}
}
$code.=<<___;
.text
crypto/modes/asm/aes-gcm-avx512.pl
+7
View File
@@ -72,6 +72,13 @@ if (!$avx512vaes && `$ENV{CC} -v 2>&1`
}
}
if (!$avx512vaes && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx512vaes = ($1>=11); #icx started with clang 11
}
}
open OUT, "| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT = *OUT;
crypto/modes/asm/aesni-gcm-x86_64.pl
+7
View File
@@ -73,6 +73,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/modes/asm/ghash-x86_64.pl
+7
View File
@@ -121,6 +121,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/poly1305/asm/poly1305-x86.pl
+7
View File
@@ -73,6 +73,13 @@ if ($sse2) {
if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|based on LLVM) ([0-9]+\.[0-9]+)/) {
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
}
########################################################################
crypto/poly1305/asm/poly1305-x86_64.pl
+7
View File
@@ -95,6 +95,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/sha/asm/sha1-586.pl
+3
View File
@@ -146,6 +146,9 @@ $ymm=1 if ($xmm && !$ymm && $ARGV[0] eq "win32" &&
$ymm=1 if ($xmm && !$ymm && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|based on LLVM) ([0-9]+\.[0-9]+)/ &&
$2>=3.0); # first version supporting AVX
$ymm=1 if ($xmm && !$ymm && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__` =~ /#define __clang_major__.([0-9]+)/ &&
$1>=11); #icx started with clang 11
$shaext=$xmm; ### set to zero if compiling for 1.0.1
&external_label("OPENSSL_ia32cap_P") if ($xmm);
crypto/sha/asm/sha1-mb-x86_64.pl
+7
View File
@@ -76,6 +76,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/sha/asm/sha1-x86_64.pl
+7
View File
@@ -124,6 +124,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
$shaext=1; ### set to zero if compiling for 1.0.1
$avx=1 if (!$shaext && $avx);
crypto/sha/asm/sha256-586.pl
+7
View File
@@ -99,6 +99,13 @@ if ($xmm && !$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|based on LLV
$avx = ($2>=3.0) + ($2>3.0);
}
if ($xmm && !$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
$shaext=$xmm; ### set to zero if compiling for 1.0.1
$unroll_after = 64*4; # If pre-evicted from L1P cache first spin of
crypto/sha/asm/sha256-mb-x86_64.pl
+7
View File
@@ -77,6 +77,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
or die "can't call $xlate: $!";
*STDOUT=*OUT;
crypto/sha/asm/sha512-x86_64.pl
+7
View File
@@ -144,6 +144,13 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0
$avx = ($2>=3.0) + ($2>3.0);
}
if (!$avx && `$ENV{CC} -x c /dev/null -dM -E|grep __clang_major__`
=~ /#define __clang_major__.([0-9]+)/) {
if ($1) {
$avx = ($1>=11); #icx started with clang 11
}
}
$shaext=1; ### set to zero if compiling for 1.0.1
$avx=1 if (!$shaext && $avx);