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x86_64 assembly pack: improve masm support.

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This commit is contained in:
Andy Polyakov 2014-07-09 20:08:01 +02:00
parent d11c70b2c2
commit 1b0fe79f3e
6 changed files with 23 additions and 13 deletions
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2
crypto/aes/asm/aesni-sha256-x86_64.pl
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@ -56,7 +56,7 @@ if (!$avx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
`ml64 2>&1` =~ /Version ([0-9]+)\./) {
$avx = ($1>=10) + ($1>=11);
$avx = ($1>=10) + ($1>=12);
}
if (!$avx && `$ENV{CC} -v 2>&1` =~ /(^clang version|based on LLVM) ([3-9]\.[0-9]+)/) {

2
crypto/bn/asm/rsaz-x86_64.pl
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@ -110,7 +110,7 @@ if (!$addx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
if (!$addx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
`ml64 2>&1` =~ /Version ([0-9]+)\./) {
$addx = ($1>=11);
$addx = ($1>=12);
}
if (!$addx && `$ENV{CC} -v 2>&1` =~ /(^clang version|based on LLVM) ([3-9])\.([0-9]+)/) {

6
crypto/bn/asm/x86_64-mont.pl
View File

@ -65,7 +65,7 @@ if (!$addx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
if (!$addx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
`ml64 2>&1` =~ /Version ([0-9]+)\./) {
$addx = ($1>=11);
$addx = ($1>=12);
}
# int bn_mul_mont(
@ -742,9 +742,11 @@ my @A0=("%r10","%r11");
my @A1=("%r12","%r13");
my ($a0,$a1,$ai)=("%r14","%r15","%rbx");
$code.=<<___ if ($addx);
.extern bn_sqrx8x_internal # see x86_64-mont5 module
___
$code.=<<___;
.extern bn_sqr8x_internal # see x86_64-mont5 module
.extern bn_sqrx8x_internal # see x86_64-mont5 module
.type bn_sqr8x_mont,\@function,6
.align 32

2
crypto/bn/asm/x86_64-mont5.pl
View File

@ -50,7 +50,7 @@ if (!$addx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
if (!$addx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
`ml64 2>&1` =~ /Version ([0-9]+)\./) {
$addx = ($1>=11);
$addx = ($1>=12);
}
# int bn_mul_mont_gather5(

4
crypto/modes/asm/aesni-gcm-x86_64.pl
View File

@ -92,7 +92,7 @@ _aesni_ctr32_ghash_6x:
.align 32
.Loop6x:
add \$6<<24,$counter
add \$`6<<24`,$counter
jc .Lhandle_ctr32 # discard $inout[1-5]?
vmovdqu 0x00-0x20($Xip),$Hkey # $Hkey^1
vpaddb $T2,$inout5,$T1 # next counter value
@ -520,7 +520,7 @@ _aesni_ctr32_6x:
vmovups 0x10-0x80($key),$rndkey
lea 0x20-0x80($key),%r12
vpxor $Z0,$T1,$inout0
add \$6<<24,$counter
add \$`6<<24`,$counter
jc .Lhandle_ctr32_2
vpaddb $T2,$T1,$inout1
vpaddb $T2,$inout1,$inout2

20
crypto/perlasm/x86_64-xlate.pl
View File

@ -270,15 +270,20 @@ my %globals;
sprintf "%s%s(%%%s)", $self->{asterisk},$self->{label},$self->{base};
}
} else {
%szmap = ( b=>"BYTE$PTR", w=>"WORD$PTR", l=>"DWORD$PTR",
q=>"QWORD$PTR",o=>"OWORD$PTR",x=>"XMMWORD$PTR",
y=>"" );
%szmap = ( b=>"BYTE$PTR", w=>"WORD$PTR",
l=>"DWORD$PTR", d=>"DWORD$PTR",
q=>"QWORD$PTR", o=>"OWORD$PTR",
x=>"XMMWORD$PTR", y=>"YMMWORD$PTR", z=>"ZMMWORD$PTR" );
$self->{label} =~ s/\./\$/g;
$self->{label} =~ s/(?<![\w\$\.])0x([0-9a-f]+)/0$1h/ig;
$self->{label} = "($self->{label})" if ($self->{label} =~ /[\*\+\-\/]/);
$sz="q" if ($self->{asterisk} || opcode->mnemonic() =~ /^v?movq$/);
$sz="l" if (opcode->mnemonic() =~ /^v?movd$/);
($self->{asterisk}) && ($sz="q") ||
(opcode->mnemonic() =~ /^v?mov([qd])$/) && ($sz=$1) ||
(opcode->mnemonic() =~ /^v?pinsr([qdwb])$/) && ($sz=$1) ||
(opcode->mnemonic() =~ /^vpbroadcast([qdwb])$/) && ($sz=$1) ||
(opcode->mnemonic() =~ /^vinsert[fi]128$/) && ($sz="x");
if (defined($self->{index})) {
sprintf "%s[%s%s*%d%s]",$szmap{$sz},
@ -536,7 +541,7 @@ my %globals;
$v="$current_segment\tENDS\n" if ($current_segment);
$current_segment = ".text\$";
$v.="$current_segment\tSEGMENT ";
$v.=$masm>=$masmref ? "ALIGN(64)" : "PAGE";
$v.=$masm>=$masmref ? "ALIGN(256)" : "PAGE";
$v.=" 'CODE'";
}
$self->{value} = $v;
@ -834,6 +839,8 @@ if ($nasm) {
print <<___;
default rel
%define XMMWORD
%define YMMWORD
%define ZMMWORD
___
} elsif ($masm) {
print <<___;
@ -897,6 +904,7 @@ while($line=<>) {
# $insn.=$sz compensates for movq, pinsrw, ...
if ($arg =~ /^xmm[0-9]+$/) { $insn.=$sz; $sz="x" if(!$sz); last; }
if ($arg =~ /^ymm[0-9]+$/) { $insn.=$sz; $sz="y" if(!$sz); last; }
if ($arg =~ /^zmm[0-9]+$/) { $insn.=$sz; $sz="z" if(!$sz); last; }
if ($arg =~ /^mm[0-9]+$/) { $insn.=$sz; $sz="q" if(!$sz); last; }
}
@args = reverse(@args);