diff options
Diffstat (limited to 'crypto/perlasm/x86_64-xlate.pl')
-rwxr-xr-x | crypto/perlasm/x86_64-xlate.pl | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/crypto/perlasm/x86_64-xlate.pl b/crypto/perlasm/x86_64-xlate.pl index 3acac96f19..61d77d941e 100755 --- a/crypto/perlasm/x86_64-xlate.pl +++ b/crypto/perlasm/x86_64-xlate.pl @@ -256,8 +256,9 @@ my %globals; $self->{label} =~ s/^___imp_/__imp__/ if ($flavour eq "mingw64"); if (defined($self->{index})) { - sprintf "%s%s(%%%s,%%%s,%d)",$self->{asterisk}, - $self->{label},$self->{base}, + sprintf "%s%s(%s,%%%s,%d)",$self->{asterisk}, + $self->{label}, + $self->{base}?"%$self->{base}":"", $self->{index},$self->{scale}; } else { sprintf "%s%s(%%%s)", $self->{asterisk},$self->{label},$self->{base}; @@ -272,10 +273,10 @@ my %globals; $sz="q" if ($self->{asterisk}); if (defined($self->{index})) { - sprintf "%s[%s%s*%d+%s]",$szmap{$sz}, + sprintf "%s[%s%s*%d%s]",$szmap{$sz}, $self->{label}?"$self->{label}+":"", $self->{index},$self->{scale}, - $self->{base}; + $self->{base}?"+$self->{base}":""; } elsif ($self->{base} eq "rip") { sprintf "%s[%s]",$szmap{$sz},$self->{label}; } else { @@ -666,7 +667,7 @@ my $pinsrd = sub { $imm=$1; $src=$2; $dst=$3; - if ($src =~ /%r([0-9]+)d/) { $src = $1; } + if ($src =~ /%r([0-9]+)/) { $src = $1; } elsif ($src =~ /%e/) { $src = $regrm{$src}; } rex(\@opcode,$dst,$src); push @opcode,0x0f,0x3a,0x22; @@ -690,6 +691,33 @@ my $pshufb = sub { } }; +my $palignr = sub { + if (shift =~ /\$([0-9]+),%xmm([0-9]+),%xmm([0-9]+)/) { + my @opcode=(0x66); + rex(\@opcode,$3,$2); + push @opcode,0x0f,0x3a,0x0f; + push @opcode,0xc0|($2&7)|(($3&7)<<3); # ModR/M + push @opcode,$1; + @opcode; + } else { + (); + } +}; + +my $pclmulqdq = sub { + if (shift =~ /\$([x0-9a-f]+),\s*%xmm([0-9]+),\s*%xmm([0-9]+)/) { + my @opcode=(0x66); + rex(\@opcode,$3,$2); + push @opcode,0x0f,0x3a,0x44; + push @opcode,0xc0|($2&7)|(($3&7)<<3); # ModR/M + my $c=$1; + push @opcode,$c=~/^0/?oct($c):$c; + @opcode; + } else { + (); + } +}; + if ($nasm) { print <<___; default rel |