diff options
| author | Andy Polyakov <appro@openssl.org> | 2014-07-20 14:36:49 +0200 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2014-07-20 14:36:49 +0200 |
| commit | c991d8ae8bf712983ba527eef43388d8bb120a03 (patch) | |
| tree | 7ddbeafe135648b3f22d561c56e9ee9fea540203 /crypto/perlasm | |
| parent | be12cb3e24ad15343e83e826a63a9aa4a3edaea7 (diff) | |
Initial POWER8 support from development branch.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Diffstat (limited to 'crypto/perlasm')
| -rwxr-xr-x | crypto/perlasm/ppc-xlate.pl | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/crypto/perlasm/ppc-xlate.pl b/crypto/perlasm/ppc-xlate.pl index a67eef57d5..f89e814299 100755 --- a/crypto/perlasm/ppc-xlate.pl +++ b/crypto/perlasm/ppc-xlate.pl @@ -151,6 +151,42 @@ my $vmr = sub { " vor $vx,$vy,$vy"; }; +# PowerISA 2.06 stuff +sub vsxmem_op { + my ($f, $vrt, $ra, $rb, $op) = @_; + " .long ".sprintf "0x%X",(31<<26)|($vrt<<21)|($ra<<16)|($rb<<11)|($op*2+1); +} +# made-up unaligned memory reference AltiVec/VMX instructions +my $lvx_u = sub { vsxmem_op(@_, 844); }; # lxvd2x +my $stvx_u = sub { vsxmem_op(@_, 972); }; # stxvd2x +my $lvdx_u = sub { vsxmem_op(@_, 588); }; # lxsdx +my $stvdx_u = sub { vsxmem_op(@_, 716); }; # stxsdx +my $lvx_4w = sub { vsxmem_op(@_, 780); }; # lxvw4x +my $stvx_4w = sub { vsxmem_op(@_, 908); }; # stxvw4x + +# PowerISA 2.07 stuff +sub vcrypto_op { + my ($f, $vrt, $vra, $vrb, $op) = @_; + " .long ".sprintf "0x%X",(4<<26)|($vrt<<21)|($vra<<16)|($vrb<<11)|$op; +} +my $vcipher = sub { vcrypto_op(@_, 1288); }; +my $vcipherlast = sub { vcrypto_op(@_, 1289); }; +my $vncipher = sub { vcrypto_op(@_, 1352); }; +my $vncipherlast= sub { vcrypto_op(@_, 1353); }; +my $vsbox = sub { vcrypto_op(@_, 0, 1480); }; +my $vshasigmad = sub { my ($st,$six)=splice(@_,-2); vcrypto_op(@_, $st<<4|$six, 1730); }; +my $vshasigmaw = sub { my ($st,$six)=splice(@_,-2); vcrypto_op(@_, $st<<4|$six, 1666); }; +my $vpmsumb = sub { vcrypto_op(@_, 1032); }; +my $vpmsumd = sub { vcrypto_op(@_, 1224); }; +my $vpmsubh = sub { vcrypto_op(@_, 1096); }; +my $vpmsumw = sub { vcrypto_op(@_, 1160); }; +my $vaddudm = sub { vcrypto_op(@_, 192); }; + +my $mtsle = sub { + my ($f, $arg) = @_; + " .long ".sprintf "0x%X",(31<<26)|($arg<<21)|(147*2); +}; + while($line=<>) { $line =~ s|[#!;].*$||; # get rid of asm-style comments... |