--- /dev/null
+#!/usr/bin/env perl
+
+# ====================================================================
+# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+
+# Performance improvement is not really impressive on pre-T1 CPU: +8%
+# over Sun C and +25% over gcc [3.3]. While on T1, ... And there
+# is a gimmick. X[16] vector is packed to 8 64-bit registers and as
+# result nothing is spilled on stack. In addition input data is loaded
+# in compact instruction sequence, thus minimizing the window when the
+# code is subject to [inter-thread] cache-thrashing hazard. The goal
+# is to ensure scalability on UltraSPARC T1, or rather to avoid decay
+# when amount of active threads exceeds the number of physical cores.
+
+$bits=32;
+for (@ARGV) { $bits=64 if (/\-m64/ || /\-xarch\=v9/); }
+if ($bits==64) { $bias=2047; $frame=192; }
+else { $bias=0; $frame=112; }
+
+$output=shift;
+open STDOUT,">$output";
+
+@X=("%o0","%o1","%o2","%o3","%o4","%o5","%g1","%o7");
+$rot1m="%g2";
+$tmp64="%g3";
+$Xi="%g4";
+$A="%l0";
+$B="%l1";
+$C="%l2";
+$D="%l3";
+$E="%l4";
+@V=($A,$B,$C,$D,$E);
+$K_00_19="%l5";
+$K_20_39="%l6";
+$K_40_59="%l7";
+$K_60_79="%g5";
+@K=($K_00_19,$K_20_39,$K_40_59,$K_60_79);
+
+$ctx="%i0";
+$inp="%i1";
+$len="%i2";
+$tmp0="%i3";
+$tmp1="%i4";
+$tmp2="%i5";
+
+sub BODY_00_15 {
+my ($i,$a,$b,$c,$d,$e)=@_;
+my $xi=($i&1)?@X[($i/2)%8]:$Xi;
+
+$code.=<<___;
+ sll $a,5,$tmp0 !! $i
+ add @K[$i/20],$e,$e
+ srl $a,27,$tmp1
+ add $tmp0,$e,$e
+ and $c,$b,$tmp0
+ add $tmp1,$e,$e
+ sll $b,30,$tmp2
+ andn $d,$b,$tmp1
+ srl $b,2,$b
+ or $tmp1,$tmp0,$tmp1
+ or $tmp2,$b,$b
+ add $xi,$e,$e
+___
+if ($i&1 && $i<15) {
+ $code.=
+ " srlx @X[(($i+1)/2)%8],32,$Xi\n";
+}
+$code.=<<___;
+ add $tmp1,$e,$e
+___
+}
+
+sub Xupdate {
+my ($i,$a,$b,$c,$d,$e)=@_;
+my $j=$i/2;
+
+if ($i&1) {
+$code.=<<___;
+ sll $a,5,$tmp0 !! $i
+ add @K[$i/20],$e,$e
+ srl $a,27,$tmp1
+___
+} else {
+$code.=<<___;
+ sllx @X[($j+6)%8],32,$Xi ! Xupdate($i)
+ xor @X[($j+1)%8],@X[$j%8],@X[$j%8]
+ srlx @X[($j+7)%8],32,$tmp1
+ xor @X[($j+4)%8],@X[$j%8],@X[$j%8]
+ sll $a,5,$tmp0 !! $i
+ or $tmp1,$Xi,$Xi
+ add @K[$i/20],$e,$e !!
+ xor $Xi,@X[$j%8],@X[$j%8]
+ srlx @X[$j%8],31,$Xi
+ add @X[$j%8],@X[$j%8],@X[$j%8]
+ and $Xi,$rot1m,$Xi
+ andn @X[$j%8],$rot1m,@X[$j%8]
+ srl $a,27,$tmp1 !!
+ or $Xi,@X[$j%8],@X[$j%8]
+___
+}
+}
+
+sub BODY_16_19 {
+my ($i,$a,$b,$c,$d,$e)=@_;
+
+ &Xupdate(@_);
+ if ($i&1) {
+ $xi=@X[($i/2)%8];
+ } else {
+ $xi=$Xi;
+ $code.="\tsrlx @X[($i/2)%8],32,$xi\n";
+ }
+$code.=<<___;
+ add $tmp0,$e,$e !!
+ and $c,$b,$tmp0
+ add $tmp1,$e,$e
+ sll $b,30,$tmp2
+ add $xi,$e,$e
+ andn $d,$b,$tmp1
+ srl $b,2,$b
+ or $tmp1,$tmp0,$tmp1
+ or $tmp2,$b,$b
+ add $tmp1,$e,$e
+___
+}
+
+sub BODY_20_39 {
+my ($i,$a,$b,$c,$d,$e)=@_;
+my $xi;
+ &Xupdate(@_);
+ if ($i&1) {
+ $xi=@X[($i/2)%8];
+ } else {
+ $xi=$Xi;
+ $code.="\tsrlx @X[($i/2)%8],32,$xi\n";
+ }
+$code.=<<___;
+ add $tmp0,$e,$e !!
+ xor $c,$b,$tmp0
+ add $tmp1,$e,$e
+ sll $b,30,$tmp2
+ xor $d,$tmp0,$tmp1
+ srl $b,2,$b
+ add $tmp1,$e,$e
+ or $tmp2,$b,$b
+ add $xi,$e,$e
+___
+}
+
+sub BODY_40_59 {
+my ($i,$a,$b,$c,$d,$e)=@_;
+my $xi;
+ &Xupdate(@_);
+ if ($i&1) {
+ $xi=@X[($i/2)%8];
+ } else {
+ $xi=$Xi;
+ $code.="\tsrlx @X[($i/2)%8],32,$xi\n";
+ }
+$code.=<<___;
+ add $tmp0,$e,$e !!
+ and $c,$b,$tmp0
+ add $tmp1,$e,$e
+ sll $b,30,$tmp2
+ or $c,$b,$tmp1
+ srl $b,2,$b
+ and $d,$tmp1,$tmp1
+ add $xi,$e,$e
+ or $tmp1,$tmp0,$tmp1
+ or $tmp2,$b,$b
+ add $tmp1,$e,$e
+___
+}
+
+$code.=<<___ if ($bits==64);
+.register %g2,#scratch
+.register %g3,#scratch
+___
+$code.=<<___;
+.section ".text",#alloc,#execinstr
+
+.align 32
+.globl sha1_block_data_order
+sha1_block_data_order:
+ save %sp,-$frame,%sp
+ sllx $len,6,$len
+ add $inp,$len,$len
+
+ or %g0,1,$rot1m
+ sllx $rot1m,32,$rot1m
+ or $rot1m,1,$rot1m
+
+ ld [$ctx+0],$A
+ ld [$ctx+4],$B
+ ld [$ctx+8],$C
+ ld [$ctx+12],$D
+ ld [$ctx+16],$E
+ andn $inp,7,$tmp0
+
+ sethi %hi(0x5a827999),$K_00_19
+ or $K_00_19,%lo(0x5a827999),$K_00_19
+ sethi %hi(0x6ed9eba1),$K_20_39
+ or $K_20_39,%lo(0x6ed9eba1),$K_20_39
+ sethi %hi(0x8f1bbcdc),$K_40_59
+ or $K_40_59,%lo(0x8f1bbcdc),$K_40_59
+ sethi %hi(0xca62c1d6),$K_60_79
+ or $K_60_79,%lo(0xca62c1d6),$K_60_79
+
+.Lloop:
+ ldx [$tmp0+0],@X[0]
+ ldx [$tmp0+16],@X[2]
+ ldx [$tmp0+32],@X[4]
+ ldx [$tmp0+48],@X[6]
+ and $inp,7,$tmp1
+ ldx [$tmp0+8],@X[1]
+ sll $tmp1,3,$tmp1
+ ldx [$tmp0+24],@X[3]
+ subcc %g0,$tmp1,$tmp2 ! should be 64-$tmp1, but -$tmp1 works too
+ ldx [$tmp0+40],@X[5]
+ bz,pt %icc,.Laligned
+ ldx [$tmp0+56],@X[7]
+
+ sllx @X[0],$tmp1,@X[0]
+ ldx [$tmp0+64],$tmp64
+___
+for($i=0;$i<7;$i++)
+{ $code.=<<___;
+ srlx @X[$i+1],$tmp2,$Xi
+ sllx @X[$i+1],$tmp1,@X[$i+1]
+ or $Xi,@X[$i],@X[$i]
+___
+}
+$code.=<<___;
+ srlx $tmp64,$tmp2,$tmp64
+ or $tmp64,@X[7],@X[7]
+.Laligned:
+ srlx @X[0],32,$Xi
+___
+for ($i=0;$i<16;$i++) { &BODY_00_15($i,@V); unshift(@V,pop(@V)); }
+for (;$i<20;$i++) { &BODY_16_19($i,@V); unshift(@V,pop(@V)); }
+for (;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
+for (;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
+for (;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
+$code.=<<___;
+
+ ld [$ctx+0],@X[0]
+ ld [$ctx+4],@X[1]
+ ld [$ctx+8],@X[2]
+ ld [$ctx+12],@X[3]
+ add $inp,64,$inp
+ ld [$ctx+16],@X[4]
+ cmp $inp,$len
+
+ add $A,@X[0],$A
+ st $A,[$ctx+0]
+ add $B,@X[1],$B
+ st $B,[$ctx+4]
+ add $C,@X[2],$C
+ st $C,[$ctx+8]
+ add $D,@X[3],$D
+ st $D,[$ctx+12]
+ add $E,@X[4],$E
+ st $E,[$ctx+16]
+
+ bne `$bits==64?"%xcc":"%icc"`,.Lloop
+ andn $inp,7,$tmp0
+
+ ret
+ restore
+.type sha1_block_data_order,#function
+.size sha1_block_data_order,(.-sha1_block_data_order)
+.asciz "SHA1 block transform for SPARCv9, CRYPTOGAMS by <appro\@openssl.org>"
+___
+
+$code =~ s/\`([^\`]*)\`/eval $1/gem;
+print $code;
+close STDOUT;
--- /dev/null
+#!/usr/bin/env perl
+
+# ====================================================================
+# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+
+# SHA256 performance improvement over compiler generated code varies
+# from 40% for Sun C [32-bit build] to 70% for gcc [3.3, 64-bit
+# build]. Just like in SHA1 module I aim to ensure scalability on
+# UltraSPARC T1 by packing X[16] to 8 64-bit registers.
+
+# SHA512 on pre-T1 UltraSPARC.
+#
+# Performance is >75% better than 64-bit code generated by Sun C and
+# over 2x than 32-bit code. X[16] resides on stack, but access to it
+# is scheduled for L2 latency and staged through 32 least significant
+# bits of %l0-%l7. The latter is done to achieve 32-/64-bit bit ABI
+# duality. Nevetheless it's ~40% faster than SHA256, which is pretty
+# good [optimal coefficient is 50%].
+#
+# SHA512 on UltraSPARC T1.
+#
+# ...
+
+$bits=32;
+for (@ARGV) { $bits=64 if (/\-m64/ || /\-xarch\=v9/); }
+if ($bits==64) { $bias=2047; $frame=192; }
+else { $bias=0; $frame=112; }
+
+$output=shift;
+open STDOUT,">$output";
+
+if ($output =~ /512/) {
+ $label="512";
+ $SZ=8;
+ $LD="ldx"; # load from memory
+ $ST="stx"; # store to memory
+ $SLL="sllx"; # shift left logical
+ $SRL="srlx"; # shift right logical
+ @Sigma0=(28,34,39);
+ @Sigma1=(14,18,41);
+ @sigma0=( 7, 1, 8); # right shift first
+ @sigma1=( 6,19,61); # right shift first
+ $lastK=0x817;
+ $rounds=80;
+ $align=4;
+
+ $locals=16*$SZ; # X[16]
+
+ $A="%o0";
+ $B="%o1";
+ $C="%o2";
+ $D="%o3";
+ $E="%o4";
+ $F="%o5";
+ $G="%g1";
+ $H="%o7";
+ @V=($A,$B,$C,$D,$E,$F,$G,$H);
+} else {
+ $label="256";
+ $SZ=4;
+ $LD="ld"; # load from memory
+ $ST="st"; # store to memory
+ $SLL="sll"; # shift left logical
+ $SRL="srl"; # shift right logical
+ @Sigma0=( 2,13,22);
+ @Sigma1=( 6,11,25);
+ @sigma0=( 3, 7,18); # right shift first
+ @sigma1=(10,17,19); # right shift first
+ $lastK=0x8f2;
+ $rounds=64;
+ $align=8;
+
+ $locals=0; # X[16] is register resident
+ @X=("%o0","%o1","%o2","%o3","%o4","%o5","%g1","%o7");
+
+ $A="%l0";
+ $B="%l1";
+ $C="%l2";
+ $D="%l3";
+ $E="%l4";
+ $F="%l5";
+ $G="%l6";
+ $H="%l7";
+ @V=($A,$B,$C,$D,$E,$F,$G,$H);
+}
+$T1="%g2";
+$tmp0="%g3";
+$tmp1="%g4";
+$tmp2="%g5";
+
+$ctx="%i0";
+$inp="%i1";
+$len="%i2";
+$Ktbl="%i3";
+$tmp31="%i4";
+$tmp32="%i5";
+
+########### SHA256
+$Xload = sub {
+my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
+
+ if ($i==0) {
+$code.=<<___;
+ ldx [$inp+0],@X[0]
+ ldx [$inp+16],@X[2]
+ ldx [$inp+32],@X[4]
+ ldx [$inp+48],@X[6]
+ ldx [$inp+8],@X[1]
+ ldx [$inp+24],@X[3]
+ subcc %g0,$tmp31,$tmp32 ! should be 64-$tmp31, but -$tmp31 works too
+ ldx [$inp+40],@X[5]
+ bz,pt %icc,.Laligned
+ ldx [$inp+56],@X[7]
+
+ sllx @X[0],$tmp31,@X[0]
+ ldx [$inp+64],$T1
+___
+for($j=0;$j<7;$j++)
+{ $code.=<<___;
+ srlx @X[$j+1],$tmp32,$tmp1
+ sllx @X[$j+1],$tmp31,@X[$j+1]
+ or $tmp1,@X[$j],@X[$j]
+___
+}
+$code.=<<___;
+ srlx $T1,$tmp32,$T1
+ or $T1,@X[7],@X[7]
+.Laligned:
+___
+ }
+
+ if ($i&1) {
+ $code.="\tadd @X[$i/2],$h,$T1\n";
+ } else {
+ $code.="\tsrlx @X[$i/2],32,$T1\n\tadd $h,$T1,$T1\n";
+ }
+} if ($SZ==4);
+
+########### SHA512
+$Xload = sub {
+my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
+my @pair=("%l".eval(($i*2)%8),"%l".eval(($i*2)%8+1),"%l".eval((($i+1)*2)%8));
+
+$code.=<<___ if ($i==0);
+ ld [$inp+0],%l0
+ ld [$inp+4],%l1
+ ld [$inp+8],%l2
+ ld [$inp+12],%l3
+ ld [$inp+16],%l4
+ ld [$inp+20],%l5
+ ld [$inp+24],%l6
+ ld [$inp+28],%l7
+___
+$code.=<<___ if ($i<15);
+ sllx @pair[1],$tmp31,$tmp2 ! Xload($i)
+ add $tmp31,32,$tmp0
+ sllx @pair[0],$tmp0,$tmp1
+ `"ld [$inp+".eval(32+0+$i*8)."],@pair[0]" if ($i<12)`
+ srlx @pair[2],$tmp32,@pair[1]
+ or $tmp1,$tmp2,$tmp2
+ or @pair[1],$tmp2,$tmp2
+ `"ld [$inp+".eval(32+4+$i*8)."],@pair[1]" if ($i<12)`
+ add $h,$tmp2,$T1
+ $ST $tmp2,[%sp+`$bias+$frame+$i*$SZ`]
+___
+$code.=<<___ if ($i==12);
+ brnz,a $tmp31,.+8
+ ld [$inp+128],%l0
+___
+$code.=<<___ if ($i==15);
+ ld [%sp+`$bias+$frame+(($i+1+1)%16)*$SZ+0`],%l2
+ sllx @pair[1],$tmp31,$tmp2 ! Xload($i)
+ add $tmp31,32,$tmp0
+ ld [%sp+`$bias+$frame+(($i+1+1)%16)*$SZ+4`],%l3
+ sllx @pair[0],$tmp0,$tmp1
+ ld [%sp+`$bias+$frame+(($i+1+9)%16)*$SZ+0`],%l4
+ srlx @pair[2],$tmp32,@pair[1]
+ or $tmp1,$tmp2,$tmp2
+ ld [%sp+`$bias+$frame+(($i+1+9)%16)*$SZ+4`],%l5
+ or @pair[1],$tmp2,$tmp2
+ ld [%sp+`$bias+$frame+(($i+1+14)%16)*$SZ+0`],%l6
+ add $h,$tmp2,$T1
+ $ST $tmp2,[%sp+`$bias+$frame+$i*$SZ`]
+ ld [%sp+`$bias+$frame+(($i+1+14)%16)*$SZ+4`],%l7
+ ld [%sp+`$bias+$frame+(($i+1+0)%16)*$SZ+0`],%l0
+ ld [%sp+`$bias+$frame+(($i+1+0)%16)*$SZ+4`],%l1
+___
+} if ($SZ==8);
+
+########### common
+sub BODY_00_15 {
+my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
+
+ if ($i<16) {
+ &$Xload(@_);
+ } else {
+ $code.="\tadd $h,$T1,$T1\n";
+ }
+
+$code.=<<___;
+ $SRL $e,@Sigma1[0],$h !! $i
+ xor $f,$g,$tmp2
+ $SLL $e,`$SZ*8-@Sigma1[2]`,$tmp1
+ and $e,$tmp2,$tmp2
+ $SRL $e,@Sigma1[1],$tmp0
+ xor $tmp1,$h,$h
+ $SLL $e,`$SZ*8-@Sigma1[1]`,$tmp1
+ xor $tmp0,$h,$h
+ $SRL $e,@Sigma1[2],$tmp0
+ xor $tmp1,$h,$h
+ $SLL $e,`$SZ*8-@Sigma1[0]`,$tmp1
+ xor $tmp0,$h,$h
+ xor $g,$tmp2,$tmp2 ! Ch(e,f,g)
+ xor $tmp1,$h,$tmp0 ! Sigma1(e)
+
+ $SRL $a,@Sigma0[0],$h
+ add $tmp2,$T1,$T1
+ $LD [$Ktbl+`$i*$SZ`],$tmp2 ! K[$i]
+ $SLL $a,`$SZ*8-@Sigma0[2]`,$tmp1
+ add $tmp0,$T1,$T1
+ $SRL $a,@Sigma0[1],$tmp0
+ xor $tmp1,$h,$h
+ $SLL $a,`$SZ*8-@Sigma0[1]`,$tmp1
+ xor $tmp0,$h,$h
+ $SRL $a,@Sigma0[2],$tmp0
+ xor $tmp1,$h,$h
+ $SLL $a,`$SZ*8-@Sigma0[0]`,$tmp1
+ xor $tmp0,$h,$h
+ xor $tmp1,$h,$h ! Sigma0(a)
+
+ or $a,$b,$tmp0
+ and $a,$b,$tmp1
+ and $c,$tmp0,$tmp0
+ or $tmp0,$tmp1,$tmp1 ! Maj(a,b,c)
+ add $tmp2,$T1,$T1 ! +=K[$i]
+ add $tmp1,$h,$h
+
+ add $T1,$d,$d
+ add $T1,$h,$h
+___
+}
+
+########### SHA256
+$BODY_16_XX = sub {
+my $i=@_[0];
+my $xi;
+
+ if ($i&1) {
+ $xi=$tmp32;
+ $code.="\tsrlx @X[(($i+1)/2)%8],32,$xi\n";
+ } else {
+ $xi=@X[(($i+1)/2)%8];
+ }
+$code.=<<___;
+ srl $xi,@sigma0[0],$T1 !! Xupdate($i)
+ sll $xi,`32-@sigma0[2]`,$tmp1
+ srl $xi,@sigma0[1],$tmp0
+ xor $tmp1,$T1,$T1
+ sll $tmp1,`@sigma0[2]-@sigma0[1]`,$tmp1
+ xor $tmp0,$T1,$T1
+ srl $xi,@sigma0[2],$tmp0
+ xor $tmp1,$T1,$T1
+___
+ if ($i&1) {
+ $xi=@X[(($i+14)/2)%8];
+ } else {
+ $xi=$tmp32;
+ $code.="\tsrlx @X[(($i+14)/2)%8],32,$xi\n";
+ }
+$code.=<<___;
+ srl $xi,@sigma1[0],$tmp2
+ xor $tmp0,$T1,$T1 ! T1=sigma0(X[i+1])
+ sll $xi,`32-@sigma1[2]`,$tmp1
+ srl $xi,@sigma1[1],$tmp0
+ xor $tmp1,$tmp2,$tmp2
+ sll $tmp1,`@sigma1[2]-@sigma1[1]`,$tmp1
+ xor $tmp0,$tmp2,$tmp2
+ srl $xi,@sigma1[2],$tmp0
+ xor $tmp1,$tmp2,$tmp2
+___
+ if ($i&1) {
+ $xi=@X[($i/2)%8];
+$code.=<<___;
+ srlx @X[(($i+9)/2)%8],32,$tmp1 ! X[i+9]
+ xor $tmp0,$tmp2,$tmp2 ! sigma1(X[i+14])
+ srl @X[($i/2)%8],0,$tmp0
+ add $xi,$T1,$T1 ! +=X[i]
+ xor $tmp0,@X[($i/2)%8],@X[($i/2)%8]
+ add $tmp2,$T1,$T1
+ add $tmp1,$T1,$T1
+
+ srl $T1,0,$T1
+ or $T1,@X[($i/2)%8],@X[($i/2)%8]
+___
+ } else {
+ $xi=@X[(($i+9)/2)%8];
+$code.=<<___;
+ srlx @X[($i/2)%8],32,$tmp1 ! X[i]
+ xor $tmp0,$tmp2,$tmp2 ! sigma1(X[i+14])
+ srl @X[($i/2)%8],0,@X[($i/2)%8]
+ add $xi,$T1,$T1 ! +=X[i+9]
+ add $tmp2,$T1,$T1
+ add $tmp1,$T1,$T1
+
+ sllx $T1,32,$tmp0
+ or $tmp0,@X[($i/2)%8],@X[($i/2)%8]
+___
+ }
+ &BODY_00_15(@_);
+} if ($SZ==4);
+
+########### SHA512
+$BODY_16_XX = sub {
+my $i=@_[0];
+my @pair=("%l".eval(($i*2)%8),"%l".eval(($i*2)%8+1));
+
+$code.=<<___;
+ sllx %l2,32,$tmp0 !! Xupdate($i)
+ or %l3,$tmp0,$tmp0
+
+ srlx $tmp0,@sigma0[0],$T1
+ ld [%sp+`$bias+$frame+(($i+1+1)%16)*$SZ+0`],%l2
+ sllx $tmp0,`64-@sigma0[2]`,$tmp1
+ ld [%sp+`$bias+$frame+(($i+1+1)%16)*$SZ+4`],%l3
+ srlx $tmp0,@sigma0[1],$tmp0
+ xor $tmp1,$T1,$T1
+ sllx $tmp1,`@sigma0[2]-@sigma0[1]`,$tmp1
+ xor $tmp0,$T1,$T1
+ srlx $tmp0,`@sigma0[2]-@sigma0[1]`,$tmp0
+ xor $tmp1,$T1,$T1
+ sllx %l6,32,$tmp2
+ xor $tmp0,$T1,$T1 ! sigma0(X[$i+1])
+ or %l7,$tmp2,$tmp2
+
+ srlx $tmp2,@sigma1[0],$tmp1
+ ld [%sp+`$bias+$frame+(($i+1+14)%16)*$SZ+0`],%l6
+ sllx $tmp2,`64-@sigma1[2]`,$tmp0
+ ld [%sp+`$bias+$frame+(($i+1+14)%16)*$SZ+4`],%l7
+ srlx $tmp2,@sigma1[1],$tmp2
+ xor $tmp0,$tmp1,$tmp1
+ sllx $tmp0,`@sigma1[2]-@sigma1[1]`,$tmp0
+ xor $tmp2,$tmp1,$tmp1
+ srlx $tmp2,`@sigma1[2]-@sigma1[1]`,$tmp2
+ xor $tmp0,$tmp1,$tmp1
+ sllx %l4,32,$tmp0
+ xor $tmp2,$tmp1,$tmp1 ! sigma1(X[$i+14])
+ ld [%sp+`$bias+$frame+(($i+1+9)%16)*$SZ+0`],%l4
+ or %l5,$tmp0,$tmp0
+ ld [%sp+`$bias+$frame+(($i+1+9)%16)*$SZ+4`],%l5
+
+ sllx %l0,32,$tmp2
+ add $tmp1,$T1,$T1
+ ld [%sp+`$bias+$frame+(($i+1+0)%16)*$SZ+0`],%l0
+ or %l1,$tmp2,$tmp2
+ add $tmp0,$T1,$T1 ! +=X[$i+9]
+ ld [%sp+`$bias+$frame+(($i+1+0)%16)*$SZ+4`],%l1
+ add $tmp2,$T1,$T1 ! +=X[$i]
+ $ST $T1,[%sp+`$bias+$frame+($i%16)*$SZ`]
+___
+ &BODY_00_15(@_);
+} if ($SZ==8);
+
+$code.=<<___ if ($bits==64);
+.register %g2,#scratch
+.register %g3,#scratch
+___
+$code.=<<___;
+.section ".text",#alloc,#execinstr
+
+.align 64
+K${label}:
+.type K${label},#object
+___
+if ($SZ==4) {
+$code.=<<___;
+ .long 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5
+ .long 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5
+ .long 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3
+ .long 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174
+ .long 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc
+ .long 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da
+ .long 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7
+ .long 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967
+ .long 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13
+ .long 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85
+ .long 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3
+ .long 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070
+ .long 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5
+ .long 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3
+ .long 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208
+ .long 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
+___
+} else {
+$code.=<<___;
+ .long 0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd
+ .long 0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc
+ .long 0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019
+ .long 0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118
+ .long 0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe
+ .long 0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2
+ .long 0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1
+ .long 0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694
+ .long 0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3
+ .long 0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65
+ .long 0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483
+ .long 0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5
+ .long 0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210
+ .long 0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4
+ .long 0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725
+ .long 0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70
+ .long 0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926
+ .long 0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df
+ .long 0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8
+ .long 0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b
+ .long 0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001
+ .long 0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30
+ .long 0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910
+ .long 0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8
+ .long 0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53
+ .long 0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8
+ .long 0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb
+ .long 0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3
+ .long 0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60
+ .long 0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec
+ .long 0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9
+ .long 0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b
+ .long 0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207
+ .long 0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178
+ .long 0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6
+ .long 0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b
+ .long 0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493
+ .long 0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c
+ .long 0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a
+ .long 0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817
+___
+}
+$code.=<<___;
+.size K${label},.-K${label}
+.globl sha${label}_block_data_order
+sha${label}_block_data_order:
+ save %sp,`-$frame-$locals`,%sp
+ and $inp,`$align-1`,$tmp31
+ sllx $len,`log(16*$SZ)/log(2)`,$len
+ andn $inp,`$align-1`,$inp
+ sll $tmp31,3,$tmp31
+ add $inp,$len,$len
+___
+$code.=<<___ if ($SZ==8); # SHA512
+ mov 32,$tmp32
+ sub $tmp32,$tmp31,$tmp32
+___
+$code.=<<___;
+.Lpic: call .+8
+ sub %o7,.Lpic-K${label},$Ktbl
+
+ $LD [$ctx+`0*$SZ`],$A
+ $LD [$ctx+`1*$SZ`],$B
+ $LD [$ctx+`2*$SZ`],$C
+ $LD [$ctx+`3*$SZ`],$D
+ $LD [$ctx+`4*$SZ`],$E
+ $LD [$ctx+`5*$SZ`],$F
+ $LD [$ctx+`6*$SZ`],$G
+ $LD [$ctx+`7*$SZ`],$H
+
+.Lloop:
+___
+for ($i=0;$i<16;$i++) { &BODY_00_15($i,@V); unshift(@V,pop(@V)); }
+$code.=".L16_xx:\n";
+for (;$i<32;$i++) { &$BODY_16_XX($i,@V); unshift(@V,pop(@V)); }
+$code.=<<___;
+ and $tmp2,0xfff,$tmp2
+ cmp $tmp2,$lastK
+ bne .L16_xx
+ add $Ktbl,`16*$SZ`,$Ktbl ! Ktbl+=16
+
+___
+$code.=<<___ if ($SZ==4); # SHA256
+ $LD [$ctx+`0*$SZ`],@X[0]
+ $LD [$ctx+`1*$SZ`],@X[1]
+ $LD [$ctx+`2*$SZ`],@X[2]
+ $LD [$ctx+`3*$SZ`],@X[3]
+ $LD [$ctx+`4*$SZ`],@X[4]
+ $LD [$ctx+`5*$SZ`],@X[5]
+ $LD [$ctx+`6*$SZ`],@X[6]
+ $LD [$ctx+`7*$SZ`],@X[7]
+
+ add $A,@X[0],$A
+ $ST $A,[$ctx+`0*$SZ`]
+ add $B,@X[1],$B
+ $ST $B,[$ctx+`1*$SZ`]
+ add $C,@X[2],$C
+ $ST $C,[$ctx+`2*$SZ`]
+ add $D,@X[3],$D
+ $ST $D,[$ctx+`3*$SZ`]
+ add $E,@X[4],$E
+ $ST $E,[$ctx+`4*$SZ`]
+ add $F,@X[5],$F
+ $ST $F,[$ctx+`5*$SZ`]
+ add $G,@X[6],$G
+ $ST $G,[$ctx+`6*$SZ`]
+ add $H,@X[7],$H
+ $ST $H,[$ctx+`7*$SZ`]
+___
+$code.=<<___ if ($SZ==8); # SHA512
+ ld [$ctx+`0*$SZ+0`],%l0
+ ld [$ctx+`0*$SZ+4`],%l1
+ ld [$ctx+`1*$SZ+0`],%l2
+ ld [$ctx+`1*$SZ+4`],%l3
+ ld [$ctx+`2*$SZ+0`],%l4
+ ld [$ctx+`2*$SZ+4`],%l5
+ ld [$ctx+`3*$SZ+0`],%l6
+
+ sllx %l0,32,$tmp0
+ ld [$ctx+`3*$SZ+4`],%l7
+ sllx %l2,32,$tmp1
+ or %l1,$tmp0,$tmp0
+ or %l3,$tmp1,$tmp1
+ add $tmp0,$A,$A
+ add $tmp1,$B,$B
+ $ST $A,[$ctx+`0*$SZ`]
+ sllx %l4,32,$tmp2
+ $ST $B,[$ctx+`1*$SZ`]
+ sllx %l6,32,$T1
+ or %l5,$tmp2,$tmp2
+ or %l7,$T1,$T1
+ add $tmp2,$C,$C
+ $ST $C,[$ctx+`2*$SZ`]
+ add $T1,$D,$D
+ $ST $D,[$ctx+`3*$SZ`]
+
+ ld [$ctx+`4*$SZ+0`],%l0
+ ld [$ctx+`4*$SZ+4`],%l1
+ ld [$ctx+`5*$SZ+0`],%l2
+ ld [$ctx+`5*$SZ+4`],%l3
+ ld [$ctx+`6*$SZ+0`],%l4
+ ld [$ctx+`6*$SZ+4`],%l5
+ ld [$ctx+`7*$SZ+0`],%l6
+
+ sllx %l0,32,$tmp0
+ ld [$ctx+`7*$SZ+4`],%l7
+ sllx %l2,32,$tmp1
+ or %l1,$tmp0,$tmp0
+ or %l3,$tmp1,$tmp1
+ add $tmp0,$E,$E
+ add $tmp1,$F,$F
+ $ST $E,[$ctx+`4*$SZ`]
+ sllx %l4,32,$tmp2
+ $ST $F,[$ctx+`5*$SZ`]
+ sllx %l6,32,$T1
+ or %l5,$tmp2,$tmp2
+ or %l7,$T1,$T1
+ add $tmp2,$G,$G
+ $ST $G,[$ctx+`6*$SZ`]
+ add $T1,$H,$H
+ $ST $H,[$ctx+`7*$SZ`]
+___
+$code.=<<___;
+ add $inp,`16*$SZ`,$inp ! advance inp
+ cmp $inp,$len
+ bne `$bits==64?"%xcc":"%icc"`,.Lloop
+ sub $Ktbl,`($rounds-16)*$SZ`,$Ktbl ! rewind Ktbl
+
+ ret
+ restore
+.type sha${label}_block_data_order,#function
+.size sha${label}_block_data_order,(.-sha${label}_block_data_order)
+.asciz "SHA${label} block transform for SPARCv9, CRYPTOGAMS by <appro\@openssl.org>"
+___
+
+$code =~ s/\`([^\`]*)\`/eval $1/gem;
+print $code;
+close STDOUT;
projects / openssl.git / commitdiff