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-rw-r--r--openssl/crypto/des/asm/crypt586.pl209
-rw-r--r--openssl/crypto/des/asm/des-586.pl455
-rw-r--r--openssl/crypto/des/asm/des_enc.m42101
-rw-r--r--openssl/crypto/des/asm/desboth.pl79
-rw-r--r--openssl/crypto/des/asm/dest4-sparcv9.pl617
-rw-r--r--openssl/crypto/des/asm/readme131
6 files changed, 3592 insertions, 0 deletions
diff --git a/openssl/crypto/des/asm/crypt586.pl b/openssl/crypto/des/asm/crypt586.pl
new file mode 100644
index 0000000..e36f7d4
--- /dev/null
+++ b/openssl/crypto/des/asm/crypt586.pl
@@ -0,0 +1,209 @@
+#!/usr/local/bin/perl
+#
+# The inner loop instruction sequence and the IP/FP modifications are from
+# Svend Olaf Mikkelsen <svolaf@inet.uni-c.dk>
+# I've added the stuff needed for crypt() but I've not worried about making
+# things perfect.
+#
+
+$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
+push(@INC,"${dir}","${dir}../../perlasm");
+require "x86asm.pl";
+
+&asm_init($ARGV[0],"crypt586.pl");
+
+$L="edi";
+$R="esi";
+
+&external_label("DES_SPtrans");
+&fcrypt_body("fcrypt_body");
+&asm_finish();
+
+sub fcrypt_body
+ {
+ local($name,$do_ip)=@_;
+
+ &function_begin($name);
+
+ &comment("");
+ &comment("Load the 2 words");
+ $trans="ebp";
+
+ &xor( $L, $L);
+ &xor( $R, $R);
+
+ # PIC-ification:-)
+ &picmeup("edx","DES_SPtrans");
+ #if ($cpp) { &picmeup("edx","DES_SPtrans"); }
+ #else { &lea("edx",&DWP("DES_SPtrans")); }
+ &push("edx"); # becomes &swtmp(1)
+ #
+ &mov($trans,&wparam(1)); # reloaded with DES_SPtrans in D_ENCRYPT
+
+ &push(&DWC(25)); # add a variable
+
+ &set_label("start");
+ for ($i=0; $i<16; $i+=2)
+ {
+ &comment("");
+ &comment("Round $i");
+ &D_ENCRYPT($i,$L,$R,$i*2,$trans,"eax","ebx","ecx","edx");
+
+ &comment("");
+ &comment("Round ".sprintf("%d",$i+1));
+ &D_ENCRYPT($i+1,$R,$L,($i+1)*2,$trans,"eax","ebx","ecx","edx");
+ }
+ &mov("ebx", &swtmp(0));
+ &mov("eax", $L);
+ &dec("ebx");
+ &mov($L, $R);
+ &mov($R, "eax");
+ &mov(&swtmp(0), "ebx");
+ &jnz(&label("start"));
+
+ &comment("");
+ &comment("FP");
+ &mov("edx",&wparam(0));
+
+ &FP_new($R,$L,"eax",3);
+ &mov(&DWP(0,"edx","",0),"eax");
+ &mov(&DWP(4,"edx","",0),$L);
+
+ &add("esp",8); # remove variables
+
+ &function_end($name);
+ }
+
+sub D_ENCRYPT
+ {
+ local($r,$L,$R,$S,$trans,$u,$tmp1,$tmp2,$t)=@_;
+
+ &mov( $u, &wparam(2)); # 2
+ &mov( $t, $R);
+ &shr( $t, 16); # 1
+ &mov( $tmp2, &wparam(3)); # 2
+ &xor( $t, $R); # 1
+
+ &and( $u, $t); # 2
+ &and( $t, $tmp2); # 2
+
+ &mov( $tmp1, $u);
+ &shl( $tmp1, 16); # 1
+ &mov( $tmp2, $t);
+ &shl( $tmp2, 16); # 1
+ &xor( $u, $tmp1); # 2
+ &xor( $t, $tmp2); # 2
+ &mov( $tmp1, &DWP(&n2a($S*4),$trans,"",0)); # 2
+ &xor( $u, $tmp1);
+ &mov( $tmp2, &DWP(&n2a(($S+1)*4),$trans,"",0)); # 2
+ &xor( $u, $R);
+ &xor( $t, $R);
+ &xor( $t, $tmp2);
+
+ &and( $u, "0xfcfcfcfc" ); # 2
+ &xor( $tmp1, $tmp1); # 1
+ &and( $t, "0xcfcfcfcf" ); # 2
+ &xor( $tmp2, $tmp2);
+ &movb( &LB($tmp1), &LB($u) );
+ &movb( &LB($tmp2), &HB($u) );
+ &rotr( $t, 4 );
+ &mov( $trans, &swtmp(1));
+ &xor( $L, &DWP(" ",$trans,$tmp1,0));
+ &movb( &LB($tmp1), &LB($t) );
+ &xor( $L, &DWP("0x200",$trans,$tmp2,0));
+ &movb( &LB($tmp2), &HB($t) );
+ &shr( $u, 16);
+ &xor( $L, &DWP("0x100",$trans,$tmp1,0));
+ &movb( &LB($tmp1), &HB($u) );
+ &shr( $t, 16);
+ &xor( $L, &DWP("0x300",$trans,$tmp2,0));
+ &movb( &LB($tmp2), &HB($t) );
+ &and( $u, "0xff" );
+ &and( $t, "0xff" );
+ &mov( $tmp1, &DWP("0x600",$trans,$tmp1,0));
+ &xor( $L, $tmp1);
+ &mov( $tmp1, &DWP("0x700",$trans,$tmp2,0));
+ &xor( $L, $tmp1);
+ &mov( $tmp1, &DWP("0x400",$trans,$u,0));
+ &xor( $L, $tmp1);
+ &mov( $tmp1, &DWP("0x500",$trans,$t,0));
+ &xor( $L, $tmp1);
+ &mov( $trans, &wparam(1));
+ }
+
+sub n2a
+ {
+ sprintf("%d",$_[0]);
+ }
+
+# now has a side affect of rotating $a by $shift
+sub R_PERM_OP
+ {
+ local($a,$b,$tt,$shift,$mask,$last)=@_;
+
+ &rotl( $a, $shift ) if ($shift != 0);
+ &mov( $tt, $a );
+ &xor( $a, $b );
+ &and( $a, $mask );
+ if ($notlast eq $b)
+ {
+ &xor( $b, $a );
+ &xor( $tt, $a );
+ }
+ else
+ {
+ &xor( $tt, $a );
+ &xor( $b, $a );
+ }
+ &comment("");
+ }
+
+sub IP_new
+ {
+ local($l,$r,$tt,$lr)=@_;
+
+ &R_PERM_OP($l,$r,$tt, 4,"0xf0f0f0f0",$l);
+ &R_PERM_OP($r,$tt,$l,20,"0xfff0000f",$l);
+ &R_PERM_OP($l,$tt,$r,14,"0x33333333",$r);
+ &R_PERM_OP($tt,$r,$l,22,"0x03fc03fc",$r);
+ &R_PERM_OP($l,$r,$tt, 9,"0xaaaaaaaa",$r);
+
+ if ($lr != 3)
+ {
+ if (($lr-3) < 0)
+ { &rotr($tt, 3-$lr); }
+ else { &rotl($tt, $lr-3); }
+ }
+ if ($lr != 2)
+ {
+ if (($lr-2) < 0)
+ { &rotr($r, 2-$lr); }
+ else { &rotl($r, $lr-2); }
+ }
+ }
+
+sub FP_new
+ {
+ local($l,$r,$tt,$lr)=@_;
+
+ if ($lr != 2)
+ {
+ if (($lr-2) < 0)
+ { &rotl($r, 2-$lr); }
+ else { &rotr($r, $lr-2); }
+ }
+ if ($lr != 3)
+ {
+ if (($lr-3) < 0)
+ { &rotl($l, 3-$lr); }
+ else { &rotr($l, $lr-3); }
+ }
+
+ &R_PERM_OP($l,$r,$tt, 0,"0xaaaaaaaa",$r);
+ &R_PERM_OP($tt,$r,$l,23,"0x03fc03fc",$r);
+ &R_PERM_OP($l,$r,$tt,10,"0x33333333",$l);
+ &R_PERM_OP($r,$tt,$l,18,"0xfff0000f",$l);
+ &R_PERM_OP($l,$tt,$r,12,"0xf0f0f0f0",$r);
+ &rotr($tt , 4);
+ }
+
diff --git a/openssl/crypto/des/asm/des-586.pl b/openssl/crypto/des/asm/des-586.pl
new file mode 100644
index 0000000..bd6a7dd
--- /dev/null
+++ b/openssl/crypto/des/asm/des-586.pl
@@ -0,0 +1,455 @@
+#!/usr/local/bin/perl
+#
+# The inner loop instruction sequence and the IP/FP modifications are from
+# Svend Olaf Mikkelsen <svolaf@inet.uni-c.dk>
+#
+
+$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
+push(@INC,"${dir}","${dir}../../perlasm");
+require "x86asm.pl";
+require "cbc.pl";
+require "desboth.pl";
+
+# base code is in microsft
+# op dest, source
+# format.
+#
+
+&asm_init($ARGV[0],"des-586.pl");
+
+$L="edi";
+$R="esi";
+$trans="ebp";
+$small_footprint=1 if (grep(/\-DOPENSSL_SMALL_FOOTPRINT/,@ARGV));
+# one can discuss setting this variable to 1 unconditionally, as
+# the folded loop is only 3% slower than unrolled, but >7 times smaller
+
+&public_label("DES_SPtrans");
+&static_label("des_sptrans");
+
+&DES_encrypt_internal();
+&DES_decrypt_internal();
+&DES_encrypt("DES_encrypt1",1);
+&DES_encrypt("DES_encrypt2",0);
+&DES_encrypt3("DES_encrypt3",1);
+&DES_encrypt3("DES_decrypt3",0);
+&cbc("DES_ncbc_encrypt","DES_encrypt1","DES_encrypt1",0,4,5,3,5,-1);
+&cbc("DES_ede3_cbc_encrypt","DES_encrypt3","DES_decrypt3",0,6,7,3,4,5);
+&DES_SPtrans();
+
+&asm_finish();
+
+sub DES_encrypt_internal()
+ {
+ &function_begin_B("_x86_DES_encrypt");
+
+ if ($small_footprint)
+ {
+ &lea("edx",&DWP(128,"ecx"));
+ &push("edx");
+ &push("ecx");
+ &set_label("eloop");
+ &D_ENCRYPT(0,$L,$R,0,$trans,"eax","ebx","ecx","edx",&swtmp(0));
+ &comment("");
+ &D_ENCRYPT(1,$R,$L,2,$trans,"eax","ebx","ecx","edx",&swtmp(0));
+ &comment("");
+ &add("ecx",16);
+ &cmp("ecx",&swtmp(1));
+ &mov(&swtmp(0),"ecx");
+ &jb(&label("eloop"));
+ &add("esp",8);
+ }
+ else
+ {
+ &push("ecx");
+ for ($i=0; $i<16; $i+=2)
+ {
+ &comment("Round $i");
+ &D_ENCRYPT($i,$L,$R,$i*2,$trans,"eax","ebx","ecx","edx",&swtmp(0));
+ &comment("Round ".sprintf("%d",$i+1));
+ &D_ENCRYPT($i+1,$R,$L,($i+1)*2,$trans,"eax","ebx","ecx","edx",&swtmp(0));
+ }
+ &add("esp",4);
+ }
+ &ret();
+
+ &function_end_B("_x86_DES_encrypt");
+ }
+
+sub DES_decrypt_internal()
+ {
+ &function_begin_B("_x86_DES_decrypt");
+
+ if ($small_footprint)
+ {
+ &push("ecx");
+ &lea("ecx",&DWP(128,"ecx"));
+ &push("ecx");
+ &set_label("dloop");
+ &D_ENCRYPT(0,$L,$R,-2,$trans,"eax","ebx","ecx","edx",&swtmp(0));
+ &comment("");
+ &D_ENCRYPT(1,$R,$L,-4,$trans,"eax","ebx","ecx","edx",&swtmp(0));
+ &comment("");
+ &sub("ecx",16);
+ &cmp("ecx",&swtmp(1));
+ &mov(&swtmp(0),"ecx");
+ &ja(&label("dloop"));
+ &add("esp",8);
+ }
+ else
+ {
+ &push("ecx");
+ for ($i=15; $i>0; $i-=2)
+ {
+ &comment("Round $i");
+ &D_ENCRYPT(15-$i,$L,$R,$i*2,$trans,"eax","ebx","ecx","edx",&swtmp(0));
+ &comment("Round ".sprintf("%d",$i-1));
+ &D_ENCRYPT(15-$i+1,$R,$L,($i-1)*2,$trans,"eax","ebx","ecx","edx",&swtmp(0));
+ }
+ &add("esp",4);
+ }
+ &ret();
+
+ &function_end_B("_x86_DES_decrypt");
+ }
+
+sub DES_encrypt
+ {
+ local($name,$do_ip)=@_;
+
+ &function_begin_B($name);
+
+ &push("esi");
+ &push("edi");
+
+ &comment("");
+ &comment("Load the 2 words");
+
+ if ($do_ip)
+ {
+ &mov($R,&wparam(0));
+ &xor( "ecx", "ecx" );
+
+ &push("ebx");
+ &push("ebp");
+
+ &mov("eax",&DWP(0,$R,"",0));
+ &mov("ebx",&wparam(2)); # get encrypt flag
+ &mov($L,&DWP(4,$R,"",0));
+ &comment("");
+ &comment("IP");
+ &IP_new("eax",$L,$R,3);
+ }
+ else
+ {
+ &mov("eax",&wparam(0));
+ &xor( "ecx", "ecx" );
+
+ &push("ebx");
+ &push("ebp");
+
+ &mov($R,&DWP(0,"eax","",0));
+ &mov("ebx",&wparam(2)); # get encrypt flag
+ &rotl($R,3);
+ &mov($L,&DWP(4,"eax","",0));
+ &rotl($L,3);
+ }
+
+ # PIC-ification:-)
+ &call (&label("pic_point"));
+ &set_label("pic_point");
+ &blindpop($trans);
+ &lea ($trans,&DWP(&label("des_sptrans")."-".&label("pic_point"),$trans));
+
+ &mov( "ecx", &wparam(1) );
+
+ &cmp("ebx","0");
+ &je(&label("decrypt"));
+ &call("_x86_DES_encrypt");
+ &jmp(&label("done"));
+ &set_label("decrypt");
+ &call("_x86_DES_decrypt");
+ &set_label("done");
+
+ if ($do_ip)
+ {
+ &comment("");
+ &comment("FP");
+ &mov("edx",&wparam(0));
+ &FP_new($L,$R,"eax",3);
+
+ &mov(&DWP(0,"edx","",0),"eax");
+ &mov(&DWP(4,"edx","",0),$R);
+ }
+ else
+ {
+ &comment("");
+ &comment("Fixup");
+ &rotr($L,3); # r
+ &mov("eax",&wparam(0));
+ &rotr($R,3); # l
+ &mov(&DWP(0,"eax","",0),$L);
+ &mov(&DWP(4,"eax","",0),$R);
+ }
+
+ &pop("ebp");
+ &pop("ebx");
+ &pop("edi");
+ &pop("esi");
+ &ret();
+
+ &function_end_B($name);
+ }
+
+sub D_ENCRYPT
+ {
+ local($r,$L,$R,$S,$trans,$u,$tmp1,$tmp2,$t,$wp1)=@_;
+
+ &mov( $u, &DWP(&n2a($S*4),$tmp2,"",0));
+ &xor( $tmp1, $tmp1);
+ &mov( $t, &DWP(&n2a(($S+1)*4),$tmp2,"",0));
+ &xor( $u, $R);
+ &xor( $tmp2, $tmp2);
+ &xor( $t, $R);
+ &and( $u, "0xfcfcfcfc" );
+ &and( $t, "0xcfcfcfcf" );
+ &movb( &LB($tmp1), &LB($u) );
+ &movb( &LB($tmp2), &HB($u) );
+ &rotr( $t, 4 );
+ &xor( $L, &DWP(" ",$trans,$tmp1,0));
+ &movb( &LB($tmp1), &LB($t) );
+ &xor( $L, &DWP("0x200",$trans,$tmp2,0));
+ &movb( &LB($tmp2), &HB($t) );
+ &shr( $u, 16);
+ &xor( $L, &DWP("0x100",$trans,$tmp1,0));
+ &movb( &LB($tmp1), &HB($u) );
+ &shr( $t, 16);
+ &xor( $L, &DWP("0x300",$trans,$tmp2,0));
+ &movb( &LB($tmp2), &HB($t) );
+ &and( $u, "0xff" );
+ &and( $t, "0xff" );
+ &xor( $L, &DWP("0x600",$trans,$tmp1,0));
+ &xor( $L, &DWP("0x700",$trans,$tmp2,0));
+ &mov( $tmp2, $wp1 );
+ &xor( $L, &DWP("0x400",$trans,$u,0));
+ &xor( $L, &DWP("0x500",$trans,$t,0));
+ }
+
+sub n2a
+ {
+ sprintf("%d",$_[0]);
+ }
+
+# now has a side affect of rotating $a by $shift
+sub R_PERM_OP
+ {
+ local($a,$b,$tt,$shift,$mask,$last)=@_;
+
+ &rotl( $a, $shift ) if ($shift != 0);
+ &mov( $tt, $a );
+ &xor( $a, $b );
+ &and( $a, $mask );
+ # This can never succeed, and besides it is difficult to see what the
+ # idea was - Ben 13 Feb 99
+ if (!$last eq $b)
+ {
+ &xor( $b, $a );
+ &xor( $tt, $a );
+ }
+ else
+ {
+ &xor( $tt, $a );
+ &xor( $b, $a );
+ }
+ &comment("");
+ }
+
+sub IP_new
+ {
+ local($l,$r,$tt,$lr)=@_;
+
+ &R_PERM_OP($l,$r,$tt, 4,"0xf0f0f0f0",$l);
+ &R_PERM_OP($r,$tt,$l,20,"0xfff0000f",$l);
+ &R_PERM_OP($l,$tt,$r,14,"0x33333333",$r);
+ &R_PERM_OP($tt,$r,$l,22,"0x03fc03fc",$r);
+ &R_PERM_OP($l,$r,$tt, 9,"0xaaaaaaaa",$r);
+
+ if ($lr != 3)
+ {
+ if (($lr-3) < 0)
+ { &rotr($tt, 3-$lr); }
+ else { &rotl($tt, $lr-3); }
+ }
+ if ($lr != 2)
+ {
+ if (($lr-2) < 0)
+ { &rotr($r, 2-$lr); }
+ else { &rotl($r, $lr-2); }
+ }
+ }
+
+sub FP_new
+ {
+ local($l,$r,$tt,$lr)=@_;
+
+ if ($lr != 2)
+ {
+ if (($lr-2) < 0)
+ { &rotl($r, 2-$lr); }
+ else { &rotr($r, $lr-2); }
+ }
+ if ($lr != 3)
+ {
+ if (($lr-3) < 0)
+ { &rotl($l, 3-$lr); }
+ else { &rotr($l, $lr-3); }
+ }
+
+ &R_PERM_OP($l,$r,$tt, 0,"0xaaaaaaaa",$r);
+ &R_PERM_OP($tt,$r,$l,23,"0x03fc03fc",$r);
+ &R_PERM_OP($l,$r,$tt,10,"0x33333333",$l);
+ &R_PERM_OP($r,$tt,$l,18,"0xfff0000f",$l);
+ &R_PERM_OP($l,$tt,$r,12,"0xf0f0f0f0",$r);
+ &rotr($tt , 4);
+ }
+
+sub DES_SPtrans
+ {
+ &set_label("DES_SPtrans",64);
+ &set_label("des_sptrans");
+ &data_word(0x02080800, 0x00080000, 0x02000002, 0x02080802);
+ &data_word(0x02000000, 0x00080802, 0x00080002, 0x02000002);
+ &data_word(0x00080802, 0x02080800, 0x02080000, 0x00000802);
+ &data_word(0x02000802, 0x02000000, 0x00000000, 0x00080002);
+ &data_word(0x00080000, 0x00000002, 0x02000800, 0x00080800);
+ &data_word(0x02080802, 0x02080000, 0x00000802, 0x02000800);
+ &data_word(0x00000002, 0x00000800, 0x00080800, 0x02080002);
+ &data_word(0x00000800, 0x02000802, 0x02080002, 0x00000000);
+ &data_word(0x00000000, 0x02080802, 0x02000800, 0x00080002);
+ &data_word(0x02080800, 0x00080000, 0x00000802, 0x02000800);
+ &data_word(0x02080002, 0x00000800, 0x00080800, 0x02000002);
+ &data_word(0x00080802, 0x00000002, 0x02000002, 0x02080000);
+ &data_word(0x02080802, 0x00080800, 0x02080000, 0x02000802);
+ &data_word(0x02000000, 0x00000802, 0x00080002, 0x00000000);
+ &data_word(0x00080000, 0x02000000, 0x02000802, 0x02080800);
+ &data_word(0x00000002, 0x02080002, 0x00000800, 0x00080802);
+ # nibble 1
+ &data_word(0x40108010, 0x00000000, 0x00108000, 0x40100000);
+ &data_word(0x40000010, 0x00008010, 0x40008000, 0x00108000);
+ &data_word(0x00008000, 0x40100010, 0x00000010, 0x40008000);
+ &data_word(0x00100010, 0x40108000, 0x40100000, 0x00000010);
+ &data_word(0x00100000, 0x40008010, 0x40100010, 0x00008000);
+ &data_word(0x00108010, 0x40000000, 0x00000000, 0x00100010);
+ &data_word(0x40008010, 0x00108010, 0x40108000, 0x40000010);
+ &data_word(0x40000000, 0x00100000, 0x00008010, 0x40108010);
+ &data_word(0x00100010, 0x40108000, 0x40008000, 0x00108010);
+ &data_word(0x40108010, 0x00100010, 0x40000010, 0x00000000);
+ &data_word(0x40000000, 0x00008010, 0x00100000, 0x40100010);
+ &data_word(0x00008000, 0x40000000, 0x00108010, 0x40008010);
+ &data_word(0x40108000, 0x00008000, 0x00000000, 0x40000010);
+ &data_word(0x00000010, 0x40108010, 0x00108000, 0x40100000);
+ &data_word(0x40100010, 0x00100000, 0x00008010, 0x40008000);
+ &data_word(0x40008010, 0x00000010, 0x40100000, 0x00108000);
+ # nibble 2
+ &data_word(0x04000001, 0x04040100, 0x00000100, 0x04000101);
+ &data_word(0x00040001, 0x04000000, 0x04000101, 0x00040100);
+ &data_word(0x04000100, 0x00040000, 0x04040000, 0x00000001);
+ &data_word(0x04040101, 0x00000101, 0x00000001, 0x04040001);
+ &data_word(0x00000000, 0x00040001, 0x04040100, 0x00000100);
+ &data_word(0x00000101, 0x04040101, 0x00040000, 0x04000001);
+ &data_word(0x04040001, 0x04000100, 0x00040101, 0x04040000);
+ &data_word(0x00040100, 0x00000000, 0x04000000, 0x00040101);
+ &data_word(0x04040100, 0x00000100, 0x00000001, 0x00040000);
+ &data_word(0x00000101, 0x00040001, 0x04040000, 0x04000101);
+ &data_word(0x00000000, 0x04040100, 0x00040100, 0x04040001);
+ &data_word(0x00040001, 0x04000000, 0x04040101, 0x00000001);
+ &data_word(0x00040101, 0x04000001, 0x04000000, 0x04040101);
+ &data_word(0x00040000, 0x04000100, 0x04000101, 0x00040100);
+ &data_word(0x04000100, 0x00000000, 0x04040001, 0x00000101);
+ &data_word(0x04000001, 0x00040101, 0x00000100, 0x04040000);
+ # nibble 3
+ &data_word(0x00401008, 0x10001000, 0x00000008, 0x10401008);
+ &data_word(0x00000000, 0x10400000, 0x10001008, 0x00400008);
+ &data_word(0x10401000, 0x10000008, 0x10000000, 0x00001008);
+ &data_word(0x10000008, 0x00401008, 0x00400000, 0x10000000);
+ &data_word(0x10400008, 0x00401000, 0x00001000, 0x00000008);
+ &data_word(0x00401000, 0x10001008, 0x10400000, 0x00001000);
+ &data_word(0x00001008, 0x00000000, 0x00400008, 0x10401000);
+ &data_word(0x10001000, 0x10400008, 0x10401008, 0x00400000);
+ &data_word(0x10400008, 0x00001008, 0x00400000, 0x10000008);
+ &data_word(0x00401000, 0x10001000, 0x00000008, 0x10400000);
+ &data_word(0x10001008, 0x00000000, 0x00001000, 0x00400008);
+ &data_word(0x00000000, 0x10400008, 0x10401000, 0x00001000);
+ &data_word(0x10000000, 0x10401008, 0x00401008, 0x00400000);
+ &data_word(0x10401008, 0x00000008, 0x10001000, 0x00401008);
+ &data_word(0x00400008, 0x00401000, 0x10400000, 0x10001008);
+ &data_word(0x00001008, 0x10000000, 0x10000008, 0x10401000);
+ # nibble 4
+ &data_word(0x08000000, 0x00010000, 0x00000400, 0x08010420);
+ &data_word(0x08010020, 0x08000400, 0x00010420, 0x08010000);
+ &data_word(0x00010000, 0x00000020, 0x08000020, 0x00010400);
+ &data_word(0x08000420, 0x08010020, 0x08010400, 0x00000000);
+ &data_word(0x00010400, 0x08000000, 0x00010020, 0x00000420);
+ &data_word(0x08000400, 0x00010420, 0x00000000, 0x08000020);
+ &data_word(0x00000020, 0x08000420, 0x08010420, 0x00010020);
+ &data_word(0x08010000, 0x00000400, 0x00000420, 0x08010400);
+ &data_word(0x08010400, 0x08000420, 0x00010020, 0x08010000);
+ &data_word(0x00010000, 0x00000020, 0x08000020, 0x08000400);
+ &data_word(0x08000000, 0x00010400, 0x08010420, 0x00000000);
+ &data_word(0x00010420, 0x08000000, 0x00000400, 0x00010020);
+ &data_word(0x08000420, 0x00000400, 0x00000000, 0x08010420);
+ &data_word(0x08010020, 0x08010400, 0x00000420, 0x00010000);
+ &data_word(0x00010400, 0x08010020, 0x08000400, 0x00000420);
+ &data_word(0x00000020, 0x00010420, 0x08010000, 0x08000020);
+ # nibble 5
+ &data_word(0x80000040, 0x00200040, 0x00000000, 0x80202000);
+ &data_word(0x00200040, 0x00002000, 0x80002040, 0x00200000);
+ &data_word(0x00002040, 0x80202040, 0x00202000, 0x80000000);
+ &data_word(0x80002000, 0x80000040, 0x80200000, 0x00202040);
+ &data_word(0x00200000, 0x80002040, 0x80200040, 0x00000000);
+ &data_word(0x00002000, 0x00000040, 0x80202000, 0x80200040);
+ &data_word(0x80202040, 0x80200000, 0x80000000, 0x00002040);
+ &data_word(0x00000040, 0x00202000, 0x00202040, 0x80002000);
+ &data_word(0x00002040, 0x80000000, 0x80002000, 0x00202040);
+ &data_word(0x80202000, 0x00200040, 0x00000000, 0x80002000);
+ &data_word(0x80000000, 0x00002000, 0x80200040, 0x00200000);
+ &data_word(0x00200040, 0x80202040, 0x00202000, 0x00000040);
+ &data_word(0x80202040, 0x00202000, 0x00200000, 0x80002040);
+ &data_word(0x80000040, 0x80200000, 0x00202040, 0x00000000);
+ &data_word(0x00002000, 0x80000040, 0x80002040, 0x80202000);
+ &data_word(0x80200000, 0x00002040, 0x00000040, 0x80200040);
+ # nibble 6
+ &data_word(0x00004000, 0x00000200, 0x01000200, 0x01000004);
+ &data_word(0x01004204, 0x00004004, 0x00004200, 0x00000000);
+ &data_word(0x01000000, 0x01000204, 0x00000204, 0x01004000);
+ &data_word(0x00000004, 0x01004200, 0x01004000, 0x00000204);
+ &data_word(0x01000204, 0x00004000, 0x00004004, 0x01004204);
+ &data_word(0x00000000, 0x01000200, 0x01000004, 0x00004200);
+ &data_word(0x01004004, 0x00004204, 0x01004200, 0x00000004);
+ &data_word(0x00004204, 0x01004004, 0x00000200, 0x01000000);
+ &data_word(0x00004204, 0x01004000, 0x01004004, 0x00000204);
+ &data_word(0x00004000, 0x00000200, 0x01000000, 0x01004004);
+ &data_word(0x01000204, 0x00004204, 0x00004200, 0x00000000);
+ &data_word(0x00000200, 0x01000004, 0x00000004, 0x01000200);
+ &data_word(0x00000000, 0x01000204, 0x01000200, 0x00004200);
+ &data_word(0x00000204, 0x00004000, 0x01004204, 0x01000000);
+ &data_word(0x01004200, 0x00000004, 0x00004004, 0x01004204);
+ &data_word(0x01000004, 0x01004200, 0x01004000, 0x00004004);
+ # nibble 7
+ &data_word(0x20800080, 0x20820000, 0x00020080, 0x00000000);
+ &data_word(0x20020000, 0x00800080, 0x20800000, 0x20820080);
+ &data_word(0x00000080, 0x20000000, 0x00820000, 0x00020080);
+ &data_word(0x00820080, 0x20020080, 0x20000080, 0x20800000);
+ &data_word(0x00020000, 0x00820080, 0x00800080, 0x20020000);
+ &data_word(0x20820080, 0x20000080, 0x00000000, 0x00820000);
+ &data_word(0x20000000, 0x00800000, 0x20020080, 0x20800080);
+ &data_word(0x00800000, 0x00020000, 0x20820000, 0x00000080);
+ &data_word(0x00800000, 0x00020000, 0x20000080, 0x20820080);
+ &data_word(0x00020080, 0x20000000, 0x00000000, 0x00820000);
+ &data_word(0x20800080, 0x20020080, 0x20020000, 0x00800080);
+ &data_word(0x20820000, 0x00000080, 0x00800080, 0x20020000);
+ &data_word(0x20820080, 0x00800000, 0x20800000, 0x20000080);
+ &data_word(0x00820000, 0x00020080, 0x20020080, 0x20800000);
+ &data_word(0x00000080, 0x20820000, 0x00820080, 0x00000000);
+ &data_word(0x20000000, 0x20800080, 0x00020000, 0x00820080);
+ }
diff --git a/openssl/crypto/des/asm/des_enc.m4 b/openssl/crypto/des/asm/des_enc.m4
new file mode 100644
index 0000000..dda08e1
--- /dev/null
+++ b/openssl/crypto/des/asm/des_enc.m4
@@ -0,0 +1,2101 @@
+! des_enc.m4
+! des_enc.S (generated from des_enc.m4)
+!
+! UltraSPARC assembler version of the LibDES/SSLeay/OpenSSL des_enc.c file.
+!
+! Version 1.0. 32-bit version.
+!
+! June 8, 2000.
+!
+! Version 2.0. 32/64-bit, PIC-ification, blended CPU adaptation
+! by Andy Polyakov.
+!
+! January 1, 2003.
+!
+! Assembler version: Copyright Svend Olaf Mikkelsen.
+!
+! Original C code: Copyright Eric A. Young.
+!
+! This code can be freely used by LibDES/SSLeay/OpenSSL users.
+!
+! The LibDES/SSLeay/OpenSSL copyright notices must be respected.
+!
+! This version can be redistributed.
+!
+! To expand the m4 macros: m4 -B 8192 des_enc.m4 > des_enc.S
+!
+! Global registers 1 to 5 are used. This is the same as done by the
+! cc compiler. The UltraSPARC load/store little endian feature is used.
+!
+! Instruction grouping often refers to one CPU cycle.
+!
+! Assemble through gcc: gcc -c -mcpu=ultrasparc -o des_enc.o des_enc.S
+!
+! Assemble through cc: cc -c -xarch=v8plusa -o des_enc.o des_enc.S
+!
+! Performance improvement according to './apps/openssl speed des'
+!
+! 32-bit build:
+! 23% faster than cc-5.2 -xarch=v8plus -xO5
+! 115% faster than gcc-3.2.1 -m32 -mcpu=ultrasparc -O5
+! 64-bit build:
+! 50% faster than cc-5.2 -xarch=v9 -xO5
+! 100% faster than gcc-3.2.1 -m64 -mcpu=ultrasparc -O5
+!
+
+.ident "des_enc.m4 2.1"
+.file "des_enc-sparc.S"
+
+#include <openssl/opensslconf.h>
+
+#if defined(__SUNPRO_C) && defined(__sparcv9)
+# define ABI64 /* They've said -xarch=v9 at command line */
+#elif defined(__GNUC__) && defined(__arch64__)
+# define ABI64 /* They've said -m64 at command line */
+#endif
+
+#ifdef ABI64
+ .register %g2,#scratch
+ .register %g3,#scratch
+# define FRAME -192
+# define BIAS 2047
+# define LDPTR ldx
+# define STPTR stx
+# define ARG0 128
+# define ARGSZ 8
+# ifndef OPENSSL_SYSNAME_ULTRASPARC
+# define OPENSSL_SYSNAME_ULTRASPARC
+# endif
+#else
+# define FRAME -96
+# define BIAS 0
+# define LDPTR ld
+# define STPTR st
+# define ARG0 68
+# define ARGSZ 4
+#endif
+
+#define LOOPS 7
+
+#define global0 %g0
+#define global1 %g1
+#define global2 %g2
+#define global3 %g3
+#define global4 %g4
+#define global5 %g5
+
+#define local0 %l0
+#define local1 %l1
+#define local2 %l2
+#define local3 %l3
+#define local4 %l4
+#define local5 %l5
+#define local7 %l6
+#define local6 %l7
+
+#define in0 %i0
+#define in1 %i1
+#define in2 %i2
+#define in3 %i3
+#define in4 %i4
+#define in5 %i5
+#define in6 %i6
+#define in7 %i7
+
+#define out0 %o0
+#define out1 %o1
+#define out2 %o2
+#define out3 %o3
+#define out4 %o4
+#define out5 %o5
+#define out6 %o6
+#define out7 %o7
+
+#define stub stb
+
+changequote({,})
+
+
+! Macro definitions:
+
+
+! {ip_macro}
+!
+! The logic used in initial and final permutations is the same as in
+! the C code. The permutations are done with a clever shift, xor, and
+! technique.
+!
+! The macro also loads address sbox 1 to 5 to global 1 to 5, address
+! sbox 6 to local6, and addres sbox 8 to out3.
+!
+! Rotates the halfs 3 left to bring the sbox bits in convenient positions.
+!
+! Loads key first round from address in parameter 5 to out0, out1.
+!
+! After the the original LibDES initial permutation, the resulting left
+! is in the variable initially used for right and vice versa. The macro
+! implements the possibility to keep the halfs in the original registers.
+!
+! parameter 1 left
+! parameter 2 right
+! parameter 3 result left (modify in first round)
+! parameter 4 result right (use in first round)
+! parameter 5 key address
+! parameter 6 1/2 for include encryption/decryption
+! parameter 7 1 for move in1 to in3
+! parameter 8 1 for move in3 to in4, 2 for move in4 to in3
+! parameter 9 1 for load ks3 and ks2 to in4 and in3
+
+define(ip_macro, {
+
+! {ip_macro}
+! $1 $2 $4 $3 $5 $6 $7 $8 $9
+
+ ld [out2+256], local1
+ srl $2, 4, local4
+
+ xor local4, $1, local4
+ ifelse($7,1,{mov in1, in3},{nop})
+
+ ld [out2+260], local2
+ and local4, local1, local4
+ ifelse($8,1,{mov in3, in4},{})
+ ifelse($8,2,{mov in4, in3},{})
+
+ ld [out2+280], out4 ! loop counter
+ sll local4, 4, local1
+ xor $1, local4, $1
+
+ ld [out2+264], local3
+ srl $1, 16, local4
+ xor $2, local1, $2
+
+ ifelse($9,1,{LDPTR KS3, in4},{})
+ xor local4, $2, local4
+ nop !sethi %hi(DES_SPtrans), global1 ! sbox addr
+
+ ifelse($9,1,{LDPTR KS2, in3},{})
+ and local4, local2, local4
+ nop !or global1, %lo(DES_SPtrans), global1 ! sbox addr
+
+ sll local4, 16, local1
+ xor $2, local4, $2
+
+ srl $2, 2, local4
+ xor $1, local1, $1
+
+ sethi %hi(16711680), local5
+ xor local4, $1, local4
+
+ and local4, local3, local4
+ or local5, 255, local5
+
+ sll local4, 2, local2
+ xor $1, local4, $1
+
+ srl $1, 8, local4
+ xor $2, local2, $2
+
+ xor local4, $2, local4
+ add global1, 768, global4
+
+ and local4, local5, local4
+ add global1, 1024, global5
+
+ ld [out2+272], local7
+ sll local4, 8, local1
+ xor $2, local4, $2
+
+ srl $2, 1, local4
+ xor $1, local1, $1
+
+ ld [$5], out0 ! key 7531
+ xor local4, $1, local4
+ add global1, 256, global2
+
+ ld [$5+4], out1 ! key 8642
+ and local4, local7, local4
+ add global1, 512, global3
+
+ sll local4, 1, local1
+ xor $1, local4, $1
+
+ sll $1, 3, local3
+ xor $2, local1, $2
+
+ sll $2, 3, local2
+ add global1, 1280, local6 ! address sbox 8
+
+ srl $1, 29, local4
+ add global1, 1792, out3 ! address sbox 8
+
+ srl $2, 29, local1
+ or local4, local3, $4
+
+ or local2, local1, $3
+
+ ifelse($6, 1, {
+
+ ld [out2+284], local5 ! 0x0000FC00 used in the rounds
+ or local2, local1, $3
+ xor $4, out0, local1
+
+ call .des_enc.1
+ and local1, 252, local1
+
+ },{})
+
+ ifelse($6, 2, {
+
+ ld [out2+284], local5 ! 0x0000FC00 used in the rounds
+ or local2, local1, $3
+ xor $4, out0, local1
+
+ call .des_dec.1
+ and local1, 252, local1
+
+ },{})
+})
+
+
+! {rounds_macro}
+!
+! The logic used in the DES rounds is the same as in the C code,
+! except that calculations for sbox 1 and sbox 5 begin before
+! the previous round is finished.
+!
+! In each round one half (work) is modified based on key and the
+! other half (use).
+!
+! In this version we do two rounds in a loop repeated 7 times
+! and two rounds seperately.
+!
+! One half has the bits for the sboxes in the following positions:
+!
+! 777777xx555555xx333333xx111111xx
+!
+! 88xx666666xx444444xx222222xx8888
+!
+! The bits for each sbox are xor-ed with the key bits for that box.
+! The above xx bits are cleared, and the result used for lookup in
+! the sbox table. Each sbox entry contains the 4 output bits permuted
+! into 32 bits according to the P permutation.
+!
+! In the description of DES, left and right are switched after
+! each round, except after last round. In this code the original
+! left and right are kept in the same register in all rounds, meaning
+! that after the 16 rounds the result for right is in the register
+! originally used for left.
+!
+! parameter 1 first work (left in first round)
+! parameter 2 first use (right in first round)
+! parameter 3 enc/dec 1/-1
+! parameter 4 loop label
+! parameter 5 key address register
+! parameter 6 optional address for key next encryption/decryption
+! parameter 7 not empty for include retl
+!
+! also compares in2 to 8
+
+define(rounds_macro, {
+
+! {rounds_macro}
+! $1 $2 $3 $4 $5 $6 $7 $8 $9
+
+ xor $2, out0, local1
+
+ ld [out2+284], local5 ! 0x0000FC00
+ ba $4
+ and local1, 252, local1
+
+ .align 32
+
+$4:
+ ! local6 is address sbox 6
+ ! out3 is address sbox 8
+ ! out4 is loop counter
+
+ ld [global1+local1], local1
+ xor $2, out1, out1 ! 8642
+ xor $2, out0, out0 ! 7531
+ ! fmovs %f0, %f0 ! fxor used for alignment
+
+ srl out1, 4, local0 ! rotate 4 right
+ and out0, local5, local3 ! 3
+ ! fmovs %f0, %f0
+
+ ld [$5+$3*8], local7 ! key 7531 next round
+ srl local3, 8, local3 ! 3
+ and local0, 252, local2 ! 2
+ ! fmovs %f0, %f0
+
+ ld [global3+local3],local3 ! 3
+ sll out1, 28, out1 ! rotate
+ xor $1, local1, $1 ! 1 finished, local1 now sbox 7
+
+ ld [global2+local2], local2 ! 2
+ srl out0, 24, local1 ! 7
+ or out1, local0, out1 ! rotate
+
+ ldub [out2+local1], local1 ! 7 (and 0xFC)
+ srl out1, 24, local0 ! 8
+ and out1, local5, local4 ! 4
+
+ ldub [out2+local0], local0 ! 8 (and 0xFC)
+ srl local4, 8, local4 ! 4
+ xor $1, local2, $1 ! 2 finished local2 now sbox 6
+
+ ld [global4+local4],local4 ! 4
+ srl out1, 16, local2 ! 6
+ xor $1, local3, $1 ! 3 finished local3 now sbox 5
+
+ ld [out3+local0],local0 ! 8
+ and local2, 252, local2 ! 6
+ add global1, 1536, local5 ! address sbox 7
+
+ ld [local6+local2], local2 ! 6
+ srl out0, 16, local3 ! 5
+ xor $1, local4, $1 ! 4 finished
+
+ ld [local5+local1],local1 ! 7
+ and local3, 252, local3 ! 5
+ xor $1, local0, $1 ! 8 finished
+
+ ld [global5+local3],local3 ! 5
+ xor $1, local2, $1 ! 6 finished
+ subcc out4, 1, out4
+
+ ld [$5+$3*8+4], out0 ! key 8642 next round
+ xor $1, local7, local2 ! sbox 5 next round
+ xor $1, local1, $1 ! 7 finished
+
+ srl local2, 16, local2 ! sbox 5 next round
+ xor $1, local3, $1 ! 5 finished
+
+ ld [$5+$3*16+4], out1 ! key 8642 next round again
+ and local2, 252, local2 ! sbox5 next round
+! next round
+ xor $1, local7, local7 ! 7531
+
+ ld [global5+local2], local2 ! 5
+ srl local7, 24, local3 ! 7
+ xor $1, out0, out0 ! 8642
+
+ ldub [out2+local3], local3 ! 7 (and 0xFC)
+ srl out0, 4, local0 ! rotate 4 right
+ and local7, 252, local1 ! 1
+
+ sll out0, 28, out0 ! rotate
+ xor $2, local2, $2 ! 5 finished local2 used
+
+ srl local0, 8, local4 ! 4
+ and local0, 252, local2 ! 2
+ ld [local5+local3], local3 ! 7
+
+ srl local0, 16, local5 ! 6
+ or out0, local0, out0 ! rotate
+ ld [global2+local2], local2 ! 2
+
+ srl out0, 24, local0
+ ld [$5+$3*16], out0 ! key 7531 next round
+ and local4, 252, local4 ! 4
+
+ and local5, 252, local5 ! 6
+ ld [global4+local4], local4 ! 4
+ xor $2, local3, $2 ! 7 finished local3 used
+
+ and local0, 252, local0 ! 8
+ ld [local6+local5], local5 ! 6
+ xor $2, local2, $2 ! 2 finished local2 now sbox 3
+
+ srl local7, 8, local2 ! 3 start
+ ld [out3+local0], local0 ! 8
+ xor $2, local4, $2 ! 4 finished
+
+ and local2, 252, local2 ! 3
+ ld [global1+local1], local1 ! 1
+ xor $2, local5, $2 ! 6 finished local5 used
+
+ ld [global3+local2], local2 ! 3
+ xor $2, local0, $2 ! 8 finished
+ add $5, $3*16, $5 ! enc add 8, dec add -8 to key pointer
+
+ ld [out2+284], local5 ! 0x0000FC00
+ xor $2, out0, local4 ! sbox 1 next round
+ xor $2, local1, $2 ! 1 finished
+
+ xor $2, local2, $2 ! 3 finished
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bne,pt %icc, $4
+#else
+ bne $4
+#endif
+ and local4, 252, local1 ! sbox 1 next round
+
+! two rounds more:
+
+ ld [global1+local1], local1
+ xor $2, out1, out1
+ xor $2, out0, out0
+
+ srl out1, 4, local0 ! rotate
+ and out0, local5, local3
+
+ ld [$5+$3*8], local7 ! key 7531
+ srl local3, 8, local3
+ and local0, 252, local2
+
+ ld [global3+local3],local3
+ sll out1, 28, out1 ! rotate
+ xor $1, local1, $1 ! 1 finished, local1 now sbox 7
+
+ ld [global2+local2], local2
+ srl out0, 24, local1
+ or out1, local0, out1 ! rotate
+
+ ldub [out2+local1], local1
+ srl out1, 24, local0
+ and out1, local5, local4
+
+ ldub [out2+local0], local0
+ srl local4, 8, local4
+ xor $1, local2, $1 ! 2 finished local2 now sbox 6
+
+ ld [global4+local4],local4
+ srl out1, 16, local2
+ xor $1, local3, $1 ! 3 finished local3 now sbox 5
+
+ ld [out3+local0],local0
+ and local2, 252, local2
+ add global1, 1536, local5 ! address sbox 7
+
+ ld [local6+local2], local2
+ srl out0, 16, local3
+ xor $1, local4, $1 ! 4 finished
+
+ ld [local5+local1],local1
+ and local3, 252, local3
+ xor $1, local0, $1
+
+ ld [global5+local3],local3
+ xor $1, local2, $1 ! 6 finished
+ cmp in2, 8
+
+ ifelse($6,{}, {}, {ld [out2+280], out4}) ! loop counter
+ xor $1, local7, local2 ! sbox 5 next round
+ xor $1, local1, $1 ! 7 finished
+
+ ld [$5+$3*8+4], out0
+ srl local2, 16, local2 ! sbox 5 next round
+ xor $1, local3, $1 ! 5 finished
+
+ and local2, 252, local2
+! next round (two rounds more)
+ xor $1, local7, local7 ! 7531
+
+ ld [global5+local2], local2
+ srl local7, 24, local3
+ xor $1, out0, out0 ! 8642
+
+ ldub [out2+local3], local3
+ srl out0, 4, local0 ! rotate
+ and local7, 252, local1
+
+ sll out0, 28, out0 ! rotate
+ xor $2, local2, $2 ! 5 finished local2 used
+
+ srl local0, 8, local4
+ and local0, 252, local2
+ ld [local5+local3], local3
+
+ srl local0, 16, local5
+ or out0, local0, out0 ! rotate
+ ld [global2+local2], local2
+
+ srl out0, 24, local0
+ ifelse($6,{}, {}, {ld [$6], out0}) ! key next encryption/decryption
+ and local4, 252, local4
+
+ and local5, 252, local5
+ ld [global4+local4], local4
+ xor $2, local3, $2 ! 7 finished local3 used
+
+ and local0, 252, local0
+ ld [local6+local5], local5
+ xor $2, local2, $2 ! 2 finished local2 now sbox 3
+
+ srl local7, 8, local2 ! 3 start
+ ld [out3+local0], local0
+ xor $2, local4, $2
+
+ and local2, 252, local2
+ ld [global1+local1], local1
+ xor $2, local5, $2 ! 6 finished local5 used
+
+ ld [global3+local2], local2
+ srl $1, 3, local3
+ xor $2, local0, $2
+
+ ifelse($6,{}, {}, {ld [$6+4], out1}) ! key next encryption/decryption
+ sll $1, 29, local4
+ xor $2, local1, $2
+
+ ifelse($7,{}, {}, {retl})
+ xor $2, local2, $2
+})
+
+
+! {fp_macro}
+!
+! parameter 1 right (original left)
+! parameter 2 left (original right)
+! parameter 3 1 for optional store to [in0]
+! parameter 4 1 for load input/output address to local5/7
+!
+! The final permutation logic switches the halfes, meaning that
+! left and right ends up the the registers originally used.
+
+define(fp_macro, {
+
+! {fp_macro}
+! $1 $2 $3 $4 $5 $6 $7 $8 $9
+
+ ! initially undo the rotate 3 left done after initial permutation
+ ! original left is received shifted 3 right and 29 left in local3/4
+
+ sll $2, 29, local1
+ or local3, local4, $1
+
+ srl $2, 3, $2
+ sethi %hi(0x55555555), local2
+
+ or $2, local1, $2
+ or local2, %lo(0x55555555), local2
+
+ srl $2, 1, local3
+ sethi %hi(0x00ff00ff), local1
+ xor local3, $1, local3
+ or local1, %lo(0x00ff00ff), local1
+ and local3, local2, local3
+ sethi %hi(0x33333333), local4
+ sll local3, 1, local2
+
+ xor $1, local3, $1
+
+ srl $1, 8, local3
+ xor $2, local2, $2
+ xor local3, $2, local3
+ or local4, %lo(0x33333333), local4
+ and local3, local1, local3
+ sethi %hi(0x0000ffff), local1
+ sll local3, 8, local2
+
+ xor $2, local3, $2
+
+ srl $2, 2, local3
+ xor $1, local2, $1
+ xor local3, $1, local3
+ or local1, %lo(0x0000ffff), local1
+ and local3, local4, local3
+ sethi %hi(0x0f0f0f0f), local4
+ sll local3, 2, local2
+
+ ifelse($4,1, {LDPTR INPUT, local5})
+ xor $1, local3, $1
+
+ ifelse($4,1, {LDPTR OUTPUT, local7})
+ srl $1, 16, local3
+ xor $2, local2, $2
+ xor local3, $2, local3
+ or local4, %lo(0x0f0f0f0f), local4
+ and local3, local1, local3
+ sll local3, 16, local2
+
+ xor $2, local3, local1
+
+ srl local1, 4, local3
+ xor $1, local2, $1
+ xor local3, $1, local3
+ and local3, local4, local3
+ sll local3, 4, local2
+
+ xor $1, local3, $1
+
+ ! optional store:
+
+ ifelse($3,1, {st $1, [in0]})
+
+ xor local1, local2, $2
+
+ ifelse($3,1, {st $2, [in0+4]})
+
+})
+
+
+! {fp_ip_macro}
+!
+! Does initial permutation for next block mixed with
+! final permutation for current block.
+!
+! parameter 1 original left
+! parameter 2 original right
+! parameter 3 left ip
+! parameter 4 right ip
+! parameter 5 1: load ks1/ks2 to in3/in4, add 120 to in4
+! 2: mov in4 to in3
+!
+! also adds -8 to length in2 and loads loop counter to out4
+
+define(fp_ip_macro, {
+
+! {fp_ip_macro}
+! $1 $2 $3 $4 $5 $6 $7 $8 $9
+
+ define({temp1},{out4})
+ define({temp2},{local3})
+
+ define({ip1},{local1})
+ define({ip2},{local2})
+ define({ip4},{local4})
+ define({ip5},{local5})
+
+ ! $1 in local3, local4
+
+ ld [out2+256], ip1
+ sll out5, 29, temp1
+ or local3, local4, $1
+
+ srl out5, 3, $2
+ ifelse($5,2,{mov in4, in3})
+
+ ld [out2+272], ip5
+ srl $4, 4, local0
+ or $2, temp1, $2
+
+ srl $2, 1, temp1
+ xor temp1, $1, temp1
+
+ and temp1, ip5, temp1
+ xor local0, $3, local0
+
+ sll temp1, 1, temp2
+ xor $1, temp1, $1
+
+ and local0, ip1, local0
+ add in2, -8, in2
+
+ sll local0, 4, local7
+ xor $3, local0, $3
+
+ ld [out2+268], ip4
+ srl $1, 8, temp1
+ xor $2, temp2, $2
+ ld [out2+260], ip2
+ srl $3, 16, local0
+ xor $4, local7, $4
+ xor temp1, $2, temp1
+ xor local0, $4, local0
+ and temp1, ip4, temp1
+ and local0, ip2, local0
+ sll temp1, 8, temp2
+ xor $2, temp1, $2
+ sll local0, 16, local7
+ xor $4, local0, $4
+
+ srl $2, 2, temp1
+ xor $1, temp2, $1
+
+ ld [out2+264], temp2 ! ip3
+ srl $4, 2, local0
+ xor $3, local7, $3
+ xor temp1, $1, temp1
+ xor local0, $3, local0
+ and temp1, temp2, temp1
+ and local0, temp2, local0
+ sll temp1, 2, temp2
+ xor $1, temp1, $1
+ sll local0, 2, local7
+ xor $3, local0, $3
+
+ srl $1, 16, temp1
+ xor $2, temp2, $2
+ srl $3, 8, local0
+ xor $4, local7, $4
+ xor temp1, $2, temp1
+ xor local0, $4, local0
+ and temp1, ip2, temp1
+ and local0, ip4, local0
+ sll temp1, 16, temp2
+ xor $2, temp1, local4
+ sll local0, 8, local7
+ xor $4, local0, $4
+
+ srl $4, 1, local0
+ xor $3, local7, $3
+
+ srl local4, 4, temp1
+ xor local0, $3, local0
+
+ xor $1, temp2, $1
+ and local0, ip5, local0
+
+ sll local0, 1, local7
+ xor temp1, $1, temp1
+
+ xor $3, local0, $3
+ xor $4, local7, $4
+
+ sll $3, 3, local5
+ and temp1, ip1, temp1
+
+ sll temp1, 4, temp2
+ xor $1, temp1, $1
+
+ ifelse($5,1,{LDPTR KS2, in4})
+ sll $4, 3, local2
+ xor local4, temp2, $2
+
+ ! reload since used as temporar:
+
+ ld [out2+280], out4 ! loop counter
+
+ srl $3, 29, local0
+ ifelse($5,1,{add in4, 120, in4})
+
+ ifelse($5,1,{LDPTR KS1, in3})
+ srl $4, 29, local7
+
+ or local0, local5, $4
+ or local2, local7, $3
+
+})
+
+
+
+! {load_little_endian}
+!
+! parameter 1 address
+! parameter 2 destination left
+! parameter 3 destination right
+! parameter 4 temporar
+! parameter 5 label
+
+define(load_little_endian, {
+
+! {load_little_endian}
+! $1 $2 $3 $4 $5 $6 $7 $8 $9
+
+ ! first in memory to rightmost in register
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ andcc $1, 3, global0
+ bne,pn %icc, $5
+ nop
+
+ lda [$1] 0x88, $2
+ add $1, 4, $4
+
+ ba,pt %icc, $5a
+ lda [$4] 0x88, $3
+#endif
+
+$5:
+ ldub [$1+3], $2
+
+ ldub [$1+2], $4
+ sll $2, 8, $2
+ or $2, $4, $2
+
+ ldub [$1+1], $4
+ sll $2, 8, $2
+ or $2, $4, $2
+
+ ldub [$1+0], $4
+ sll $2, 8, $2
+ or $2, $4, $2
+
+
+ ldub [$1+3+4], $3
+
+ ldub [$1+2+4], $4
+ sll $3, 8, $3
+ or $3, $4, $3
+
+ ldub [$1+1+4], $4
+ sll $3, 8, $3
+ or $3, $4, $3
+
+ ldub [$1+0+4], $4
+ sll $3, 8, $3
+ or $3, $4, $3
+$5a:
+
+})
+
+
+! {load_little_endian_inc}
+!
+! parameter 1 address
+! parameter 2 destination left
+! parameter 3 destination right
+! parameter 4 temporar
+! parameter 4 label
+!
+! adds 8 to address
+
+define(load_little_endian_inc, {
+
+! {load_little_endian_inc}
+! $1 $2 $3 $4 $5 $6 $7 $8 $9
+
+ ! first in memory to rightmost in register
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ andcc $1, 3, global0
+ bne,pn %icc, $5
+ nop
+
+ lda [$1] 0x88, $2
+ add $1, 4, $1
+
+ lda [$1] 0x88, $3
+ ba,pt %icc, $5a
+ add $1, 4, $1
+#endif
+
+$5:
+ ldub [$1+3], $2
+
+ ldub [$1+2], $4
+ sll $2, 8, $2
+ or $2, $4, $2
+
+ ldub [$1+1], $4
+ sll $2, 8, $2
+ or $2, $4, $2
+
+ ldub [$1+0], $4
+ sll $2, 8, $2
+ or $2, $4, $2
+
+ ldub [$1+3+4], $3
+ add $1, 8, $1
+
+ ldub [$1+2+4-8], $4
+ sll $3, 8, $3
+ or $3, $4, $3
+
+ ldub [$1+1+4-8], $4
+ sll $3, 8, $3
+ or $3, $4, $3
+
+ ldub [$1+0+4-8], $4
+ sll $3, 8, $3
+ or $3, $4, $3
+$5a:
+
+})
+
+
+! {load_n_bytes}
+!
+! Loads 1 to 7 bytes little endian
+! Remaining bytes are zeroed.
+!
+! parameter 1 address
+! parameter 2 length
+! parameter 3 destination register left
+! parameter 4 destination register right
+! parameter 5 temp
+! parameter 6 temp2
+! parameter 7 label
+! parameter 8 return label
+
+define(load_n_bytes, {
+
+! {load_n_bytes}
+! $1 $2 $5 $6 $7 $8 $7 $8 $9
+
+$7.0: call .+8
+ sll $2, 2, $6
+
+ add %o7,$7.jmp.table-$7.0,$5
+
+ add $5, $6, $5
+ mov 0, $4
+
+ ld [$5], $5
+
+ jmp %o7+$5
+ mov 0, $3
+
+$7.7:
+ ldub [$1+6], $5
+ sll $5, 16, $5
+ or $3, $5, $3
+$7.6:
+ ldub [$1+5], $5
+ sll $5, 8, $5
+ or $3, $5, $3
+$7.5:
+ ldub [$1+4], $5
+ or $3, $5, $3
+$7.4:
+ ldub [$1+3], $5
+ sll $5, 24, $5
+ or $4, $5, $4
+$7.3:
+ ldub [$1+2], $5
+ sll $5, 16, $5
+ or $4, $5, $4
+$7.2:
+ ldub [$1+1], $5
+ sll $5, 8, $5
+ or $4, $5, $4
+$7.1:
+ ldub [$1+0], $5
+ ba $8
+ or $4, $5, $4
+
+ .align 4
+
+$7.jmp.table:
+ .word 0
+ .word $7.1-$7.0
+ .word $7.2-$7.0
+ .word $7.3-$7.0
+ .word $7.4-$7.0
+ .word $7.5-$7.0
+ .word $7.6-$7.0
+ .word $7.7-$7.0
+})
+
+
+! {store_little_endian}
+!
+! parameter 1 address
+! parameter 2 source left
+! parameter 3 source right
+! parameter 4 temporar
+
+define(store_little_endian, {
+
+! {store_little_endian}
+! $1 $2 $3 $4 $5 $6 $7 $8 $9
+
+ ! rightmost in register to first in memory
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ andcc $1, 3, global0
+ bne,pn %icc, $5
+ nop
+
+ sta $2, [$1] 0x88
+ add $1, 4, $4
+
+ ba,pt %icc, $5a
+ sta $3, [$4] 0x88
+#endif
+
+$5:
+ and $2, 255, $4
+ stub $4, [$1+0]
+
+ srl $2, 8, $4
+ and $4, 255, $4
+ stub $4, [$1+1]
+
+ srl $2, 16, $4
+ and $4, 255, $4
+ stub $4, [$1+2]
+
+ srl $2, 24, $4
+ stub $4, [$1+3]
+
+
+ and $3, 255, $4
+ stub $4, [$1+0+4]
+
+ srl $3, 8, $4
+ and $4, 255, $4
+ stub $4, [$1+1+4]
+
+ srl $3, 16, $4
+ and $4, 255, $4
+ stub $4, [$1+2+4]
+
+ srl $3, 24, $4
+ stub $4, [$1+3+4]
+
+$5a:
+
+})
+
+
+! {store_n_bytes}
+!
+! Stores 1 to 7 bytes little endian
+!
+! parameter 1 address
+! parameter 2 length
+! parameter 3 source register left
+! parameter 4 source register right
+! parameter 5 temp
+! parameter 6 temp2
+! parameter 7 label
+! parameter 8 return label
+
+define(store_n_bytes, {
+
+! {store_n_bytes}
+! $1 $2 $5 $6 $7 $8 $7 $8 $9
+
+$7.0: call .+8
+ sll $2, 2, $6
+
+ add %o7,$7.jmp.table-$7.0,$5
+
+ add $5, $6, $5
+
+ ld [$5], $5
+
+ jmp %o7+$5
+ nop
+
+$7.7:
+ srl $3, 16, $5
+ and $5, 0xff, $5
+ stub $5, [$1+6]
+$7.6:
+ srl $3, 8, $5
+ and $5, 0xff, $5
+ stub $5, [$1+5]
+$7.5:
+ and $3, 0xff, $5
+ stub $5, [$1+4]
+$7.4:
+ srl $4, 24, $5
+ stub $5, [$1+3]
+$7.3:
+ srl $4, 16, $5
+ and $5, 0xff, $5
+ stub $5, [$1+2]
+$7.2:
+ srl $4, 8, $5
+ and $5, 0xff, $5
+ stub $5, [$1+1]
+$7.1:
+ and $4, 0xff, $5
+
+
+ ba $8
+ stub $5, [$1]
+
+ .align 4
+
+$7.jmp.table:
+
+ .word 0
+ .word $7.1-$7.0
+ .word $7.2-$7.0
+ .word $7.3-$7.0
+ .word $7.4-$7.0
+ .word $7.5-$7.0
+ .word $7.6-$7.0
+ .word $7.7-$7.0
+})
+
+
+define(testvalue,{1})
+
+define(register_init, {
+
+! For test purposes:
+
+ sethi %hi(testvalue), local0
+ or local0, %lo(testvalue), local0
+
+ ifelse($1,{},{}, {mov local0, $1})
+ ifelse($2,{},{}, {mov local0, $2})
+ ifelse($3,{},{}, {mov local0, $3})
+ ifelse($4,{},{}, {mov local0, $4})
+ ifelse($5,{},{}, {mov local0, $5})
+ ifelse($6,{},{}, {mov local0, $6})
+ ifelse($7,{},{}, {mov local0, $7})
+ ifelse($8,{},{}, {mov local0, $8})
+
+ mov local0, local1
+ mov local0, local2
+ mov local0, local3
+ mov local0, local4
+ mov local0, local5
+ mov local0, local7
+ mov local0, local6
+ mov local0, out0
+ mov local0, out1
+ mov local0, out2
+ mov local0, out3
+ mov local0, out4
+ mov local0, out5
+ mov local0, global1
+ mov local0, global2
+ mov local0, global3
+ mov local0, global4
+ mov local0, global5
+
+})
+
+.section ".text"
+
+ .align 32
+
+.des_enc:
+
+ ! key address in3
+ ! loads key next encryption/decryption first round from [in4]
+
+ rounds_macro(in5, out5, 1, .des_enc.1, in3, in4, retl)
+
+
+ .align 32
+
+.des_dec:
+
+ ! implemented with out5 as first parameter to avoid
+ ! register exchange in ede modes
+
+ ! key address in4
+ ! loads key next encryption/decryption first round from [in3]
+
+ rounds_macro(out5, in5, -1, .des_dec.1, in4, in3, retl)
+
+
+
+! void DES_encrypt1(data, ks, enc)
+! *******************************
+
+ .align 32
+ .global DES_encrypt1
+ .type DES_encrypt1,#function
+
+DES_encrypt1:
+
+ save %sp, FRAME, %sp
+
+ sethi %hi(.PIC.DES_SPtrans-1f),global1
+ or global1,%lo(.PIC.DES_SPtrans-1f),global1
+1: call .+8
+ add %o7,global1,global1
+ sub global1,.PIC.DES_SPtrans-.des_and,out2
+
+ ld [in0], in5 ! left
+ cmp in2, 0 ! enc
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ be,pn %icc, .encrypt.dec ! enc/dec
+#else
+ be .encrypt.dec
+#endif
+ ld [in0+4], out5 ! right
+
+ ! parameter 6 1/2 for include encryption/decryption
+ ! parameter 7 1 for move in1 to in3
+ ! parameter 8 1 for move in3 to in4, 2 for move in4 to in3
+
+ ip_macro(in5, out5, in5, out5, in3, 0, 1, 1)
+
+ rounds_macro(in5, out5, 1, .des_encrypt1.1, in3, in4) ! in4 not used
+
+ fp_macro(in5, out5, 1) ! 1 for store to [in0]
+
+ ret
+ restore
+
+.encrypt.dec:
+
+ add in1, 120, in3 ! use last subkey for first round
+
+ ! parameter 6 1/2 for include encryption/decryption
+ ! parameter 7 1 for move in1 to in3
+ ! parameter 8 1 for move in3 to in4, 2 for move in4 to in3
+
+ ip_macro(in5, out5, out5, in5, in4, 2, 0, 1) ! include dec, ks in4
+
+ fp_macro(out5, in5, 1) ! 1 for store to [in0]
+
+ ret
+ restore
+
+.DES_encrypt1.end:
+ .size DES_encrypt1,.DES_encrypt1.end-DES_encrypt1
+
+
+! void DES_encrypt2(data, ks, enc)
+!*********************************
+
+ ! encrypts/decrypts without initial/final permutation
+
+ .align 32
+ .global DES_encrypt2
+ .type DES_encrypt2,#function
+
+DES_encrypt2:
+
+ save %sp, FRAME, %sp
+
+ sethi %hi(.PIC.DES_SPtrans-1f),global1
+ or global1,%lo(.PIC.DES_SPtrans-1f),global1
+1: call .+8
+ add %o7,global1,global1
+ sub global1,.PIC.DES_SPtrans-.des_and,out2
+
+ ! Set sbox address 1 to 6 and rotate halfs 3 left
+ ! Errors caught by destest? Yes. Still? *NO*
+
+ !sethi %hi(DES_SPtrans), global1 ! address sbox 1
+
+ !or global1, %lo(DES_SPtrans), global1 ! sbox 1
+
+ add global1, 256, global2 ! sbox 2
+ add global1, 512, global3 ! sbox 3
+
+ ld [in0], out5 ! right
+ add global1, 768, global4 ! sbox 4
+ add global1, 1024, global5 ! sbox 5
+
+ ld [in0+4], in5 ! left
+ add global1, 1280, local6 ! sbox 6
+ add global1, 1792, out3 ! sbox 8
+
+ ! rotate
+
+ sll in5, 3, local5
+ mov in1, in3 ! key address to in3
+
+ sll out5, 3, local7
+ srl in5, 29, in5
+
+ srl out5, 29, out5
+ add in5, local5, in5
+
+ add out5, local7, out5
+ cmp in2, 0
+
+ ! we use our own stackframe
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ be,pn %icc, .encrypt2.dec ! decryption
+#else
+ be .encrypt2.dec
+#endif
+ STPTR in0, [%sp+BIAS+ARG0+0*ARGSZ]
+
+ ld [in3], out0 ! key 7531 first round
+ mov LOOPS, out4 ! loop counter
+
+ ld [in3+4], out1 ! key 8642 first round
+ sethi %hi(0x0000FC00), local5
+
+ call .des_enc
+ mov in3, in4
+
+ ! rotate
+ sll in5, 29, in0
+ srl in5, 3, in5
+ sll out5, 29, in1
+ add in5, in0, in5
+ srl out5, 3, out5
+ LDPTR [%sp+BIAS+ARG0+0*ARGSZ], in0
+ add out5, in1, out5
+ st in5, [in0]
+ st out5, [in0+4]
+
+ ret
+ restore
+
+
+.encrypt2.dec:
+
+ add in3, 120, in4
+
+ ld [in4], out0 ! key 7531 first round
+ mov LOOPS, out4 ! loop counter
+
+ ld [in4+4], out1 ! key 8642 first round
+ sethi %hi(0x0000FC00), local5
+
+ mov in5, local1 ! left expected in out5
+ mov out5, in5
+
+ call .des_dec
+ mov local1, out5
+
+.encrypt2.finish:
+
+ ! rotate
+ sll in5, 29, in0
+ srl in5, 3, in5
+ sll out5, 29, in1
+ add in5, in0, in5
+ srl out5, 3, out5
+ LDPTR [%sp+BIAS+ARG0+0*ARGSZ], in0
+ add out5, in1, out5
+ st out5, [in0]
+ st in5, [in0+4]
+
+ ret
+ restore
+
+.DES_encrypt2.end:
+ .size DES_encrypt2, .DES_encrypt2.end-DES_encrypt2
+
+
+! void DES_encrypt3(data, ks1, ks2, ks3)
+! **************************************
+
+ .align 32
+ .global DES_encrypt3
+ .type DES_encrypt3,#function
+
+DES_encrypt3:
+
+ save %sp, FRAME, %sp
+
+ sethi %hi(.PIC.DES_SPtrans-1f),global1
+ or global1,%lo(.PIC.DES_SPtrans-1f),global1
+1: call .+8
+ add %o7,global1,global1
+ sub global1,.PIC.DES_SPtrans-.des_and,out2
+
+ ld [in0], in5 ! left
+ add in2, 120, in4 ! ks2
+
+ ld [in0+4], out5 ! right
+ mov in3, in2 ! save ks3
+
+ ! parameter 6 1/2 for include encryption/decryption
+ ! parameter 7 1 for mov in1 to in3
+ ! parameter 8 1 for mov in3 to in4
+ ! parameter 9 1 for load ks3 and ks2 to in4 and in3
+
+ ip_macro(in5, out5, in5, out5, in3, 1, 1, 0, 0)
+
+ call .des_dec
+ mov in2, in3 ! preload ks3
+
+ call .des_enc
+ nop
+
+ fp_macro(in5, out5, 1)
+
+ ret
+ restore
+
+.DES_encrypt3.end:
+ .size DES_encrypt3,.DES_encrypt3.end-DES_encrypt3
+
+
+! void DES_decrypt3(data, ks1, ks2, ks3)
+! **************************************
+
+ .align 32
+ .global DES_decrypt3
+ .type DES_decrypt3,#function
+
+DES_decrypt3:
+
+ save %sp, FRAME, %sp
+
+ sethi %hi(.PIC.DES_SPtrans-1f),global1
+ or global1,%lo(.PIC.DES_SPtrans-1f),global1
+1: call .+8
+ add %o7,global1,global1
+ sub global1,.PIC.DES_SPtrans-.des_and,out2
+
+ ld [in0], in5 ! left
+ add in3, 120, in4 ! ks3
+
+ ld [in0+4], out5 ! right
+ mov in2, in3 ! ks2
+
+ ! parameter 6 1/2 for include encryption/decryption
+ ! parameter 7 1 for mov in1 to in3
+ ! parameter 8 1 for mov in3 to in4
+ ! parameter 9 1 for load ks3 and ks2 to in4 and in3
+
+ ip_macro(in5, out5, out5, in5, in4, 2, 0, 0, 0)
+
+ call .des_enc
+ add in1, 120, in4 ! preload ks1
+
+ call .des_dec
+ nop
+
+ fp_macro(out5, in5, 1)
+
+ ret
+ restore
+
+.DES_decrypt3.end:
+ .size DES_decrypt3,.DES_decrypt3.end-DES_decrypt3
+
+! void DES_ncbc_encrypt(input, output, length, schedule, ivec, enc)
+! *****************************************************************
+
+
+ .align 32
+ .global DES_ncbc_encrypt
+ .type DES_ncbc_encrypt,#function
+
+DES_ncbc_encrypt:
+
+ save %sp, FRAME, %sp
+
+ define({INPUT}, { [%sp+BIAS+ARG0+0*ARGSZ] })
+ define({OUTPUT}, { [%sp+BIAS+ARG0+1*ARGSZ] })
+ define({IVEC}, { [%sp+BIAS+ARG0+4*ARGSZ] })
+
+ sethi %hi(.PIC.DES_SPtrans-1f),global1
+ or global1,%lo(.PIC.DES_SPtrans-1f),global1
+1: call .+8
+ add %o7,global1,global1
+ sub global1,.PIC.DES_SPtrans-.des_and,out2
+
+ cmp in5, 0 ! enc
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ be,pn %icc, .ncbc.dec
+#else
+ be .ncbc.dec
+#endif
+ STPTR in4, IVEC
+
+ ! addr left right temp label
+ load_little_endian(in4, in5, out5, local3, .LLE1) ! iv
+
+ addcc in2, -8, in2 ! bytes missing when first block done
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bl,pn %icc, .ncbc.enc.seven.or.less
+#else
+ bl .ncbc.enc.seven.or.less
+#endif
+ mov in3, in4 ! schedule
+
+.ncbc.enc.next.block:
+
+ load_little_endian(in0, out4, global4, local3, .LLE2) ! block
+
+.ncbc.enc.next.block_1:
+
+ xor in5, out4, in5 ! iv xor
+ xor out5, global4, out5 ! iv xor
+
+ ! parameter 8 1 for move in3 to in4, 2 for move in4 to in3
+ ip_macro(in5, out5, in5, out5, in3, 0, 0, 2)
+
+.ncbc.enc.next.block_2:
+
+!// call .des_enc ! compares in2 to 8
+! rounds inlined for alignment purposes
+
+ add global1, 768, global4 ! address sbox 4 since register used below
+
+ rounds_macro(in5, out5, 1, .ncbc.enc.1, in3, in4) ! include encryption ks in3
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bl,pn %icc, .ncbc.enc.next.block_fp
+#else
+ bl .ncbc.enc.next.block_fp
+#endif
+ add in0, 8, in0 ! input address
+
+ ! If 8 or more bytes are to be encrypted after this block,
+ ! we combine final permutation for this block with initial
+ ! permutation for next block. Load next block:
+
+ load_little_endian(in0, global3, global4, local5, .LLE12)
+
+ ! parameter 1 original left
+ ! parameter 2 original right
+ ! parameter 3 left ip
+ ! parameter 4 right ip
+ ! parameter 5 1: load ks1/ks2 to in3/in4, add 120 to in4
+ ! 2: mov in4 to in3
+ !
+ ! also adds -8 to length in2 and loads loop counter to out4
+
+ fp_ip_macro(out0, out1, global3, global4, 2)
+
+ store_little_endian(in1, out0, out1, local3, .SLE10) ! block
+
+ ld [in3], out0 ! key 7531 first round next block
+ mov in5, local1
+ xor global3, out5, in5 ! iv xor next block
+
+ ld [in3+4], out1 ! key 8642
+ add global1, 512, global3 ! address sbox 3 since register used
+ xor global4, local1, out5 ! iv xor next block
+
+ ba .ncbc.enc.next.block_2
+ add in1, 8, in1 ! output adress
+
+.ncbc.enc.next.block_fp:
+
+ fp_macro(in5, out5)
+
+ store_little_endian(in1, in5, out5, local3, .SLE1) ! block
+
+ addcc in2, -8, in2 ! bytes missing when next block done
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bpos,pt %icc, .ncbc.enc.next.block ! also jumps if 0
+#else
+ bpos .ncbc.enc.next.block
+#endif
+ add in1, 8, in1
+
+.ncbc.enc.seven.or.less:
+
+ cmp in2, -8
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ ble,pt %icc, .ncbc.enc.finish
+#else
+ ble .ncbc.enc.finish
+#endif
+ nop
+
+ add in2, 8, local1 ! bytes to load
+
+ ! addr, length, dest left, dest right, temp, temp2, label, ret label
+ load_n_bytes(in0, local1, global4, out4, local2, local3, .LNB1, .ncbc.enc.next.block_1)
+
+ ! Loads 1 to 7 bytes little endian to global4, out4
+
+
+.ncbc.enc.finish:
+
+ LDPTR IVEC, local4
+ store_little_endian(local4, in5, out5, local5, .SLE2) ! ivec
+
+ ret
+ restore
+
+
+.ncbc.dec:
+
+ STPTR in0, INPUT
+ cmp in2, 0 ! length
+ add in3, 120, in3
+
+ LDPTR IVEC, local7 ! ivec
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ ble,pn %icc, .ncbc.dec.finish
+#else
+ ble .ncbc.dec.finish
+#endif
+ mov in3, in4 ! schedule
+
+ STPTR in1, OUTPUT
+ mov in0, local5 ! input
+
+ load_little_endian(local7, in0, in1, local3, .LLE3) ! ivec
+
+.ncbc.dec.next.block:
+
+ load_little_endian(local5, in5, out5, local3, .LLE4) ! block
+
+ ! parameter 6 1/2 for include encryption/decryption
+ ! parameter 7 1 for mov in1 to in3
+ ! parameter 8 1 for mov in3 to in4
+
+ ip_macro(in5, out5, out5, in5, in4, 2, 0, 1) ! include decryprion ks in4
+
+ fp_macro(out5, in5, 0, 1) ! 1 for input and output address to local5/7
+
+ ! in2 is bytes left to be stored
+ ! in2 is compared to 8 in the rounds
+
+ xor out5, in0, out4 ! iv xor
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bl,pn %icc, .ncbc.dec.seven.or.less
+#else
+ bl .ncbc.dec.seven.or.less
+#endif
+ xor in5, in1, global4 ! iv xor
+
+ ! Load ivec next block now, since input and output address might be the same.
+
+ load_little_endian_inc(local5, in0, in1, local3, .LLE5) ! iv
+
+ store_little_endian(local7, out4, global4, local3, .SLE3)
+
+ STPTR local5, INPUT
+ add local7, 8, local7
+ addcc in2, -8, in2
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bg,pt %icc, .ncbc.dec.next.block
+#else
+ bg .ncbc.dec.next.block
+#endif
+ STPTR local7, OUTPUT
+
+
+.ncbc.dec.store.iv:
+
+ LDPTR IVEC, local4 ! ivec
+ store_little_endian(local4, in0, in1, local5, .SLE4)
+
+.ncbc.dec.finish:
+
+ ret
+ restore
+
+.ncbc.dec.seven.or.less:
+
+ load_little_endian_inc(local5, in0, in1, local3, .LLE13) ! ivec
+
+ store_n_bytes(local7, in2, global4, out4, local3, local4, .SNB1, .ncbc.dec.store.iv)
+
+
+.DES_ncbc_encrypt.end:
+ .size DES_ncbc_encrypt, .DES_ncbc_encrypt.end-DES_ncbc_encrypt
+
+
+! void DES_ede3_cbc_encrypt(input, output, lenght, ks1, ks2, ks3, ivec, enc)
+! **************************************************************************
+
+
+ .align 32
+ .global DES_ede3_cbc_encrypt
+ .type DES_ede3_cbc_encrypt,#function
+
+DES_ede3_cbc_encrypt:
+
+ save %sp, FRAME, %sp
+
+ define({KS1}, { [%sp+BIAS+ARG0+3*ARGSZ] })
+ define({KS2}, { [%sp+BIAS+ARG0+4*ARGSZ] })
+ define({KS3}, { [%sp+BIAS+ARG0+5*ARGSZ] })
+
+ sethi %hi(.PIC.DES_SPtrans-1f),global1
+ or global1,%lo(.PIC.DES_SPtrans-1f),global1
+1: call .+8
+ add %o7,global1,global1
+ sub global1,.PIC.DES_SPtrans-.des_and,out2
+
+ LDPTR [%fp+BIAS+ARG0+7*ARGSZ], local3 ! enc
+ LDPTR [%fp+BIAS+ARG0+6*ARGSZ], local4 ! ivec
+ cmp local3, 0 ! enc
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ be,pn %icc, .ede3.dec
+#else
+ be .ede3.dec
+#endif
+ STPTR in4, KS2
+
+ STPTR in5, KS3
+
+ load_little_endian(local4, in5, out5, local3, .LLE6) ! ivec
+
+ addcc in2, -8, in2 ! bytes missing after next block
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bl,pn %icc, .ede3.enc.seven.or.less
+#else
+ bl .ede3.enc.seven.or.less
+#endif
+ STPTR in3, KS1
+
+.ede3.enc.next.block:
+
+ load_little_endian(in0, out4, global4, local3, .LLE7)
+
+.ede3.enc.next.block_1:
+
+ LDPTR KS2, in4
+ xor in5, out4, in5 ! iv xor
+ xor out5, global4, out5 ! iv xor
+
+ LDPTR KS1, in3
+ add in4, 120, in4 ! for decryption we use last subkey first
+ nop
+
+ ip_macro(in5, out5, in5, out5, in3)
+
+.ede3.enc.next.block_2:
+
+ call .des_enc ! ks1 in3
+ nop
+
+ call .des_dec ! ks2 in4
+ LDPTR KS3, in3
+
+ call .des_enc ! ks3 in3 compares in2 to 8
+ nop
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bl,pn %icc, .ede3.enc.next.block_fp
+#else
+ bl .ede3.enc.next.block_fp
+#endif
+ add in0, 8, in0
+
+ ! If 8 or more bytes are to be encrypted after this block,
+ ! we combine final permutation for this block with initial
+ ! permutation for next block. Load next block:
+
+ load_little_endian(in0, global3, global4, local5, .LLE11)
+
+ ! parameter 1 original left
+ ! parameter 2 original right
+ ! parameter 3 left ip
+ ! parameter 4 right ip
+ ! parameter 5 1: load ks1/ks2 to in3/in4, add 120 to in4
+ ! 2: mov in4 to in3
+ !
+ ! also adds -8 to length in2 and loads loop counter to out4
+
+ fp_ip_macro(out0, out1, global3, global4, 1)
+
+ store_little_endian(in1, out0, out1, local3, .SLE9) ! block
+
+ mov in5, local1
+ xor global3, out5, in5 ! iv xor next block
+
+ ld [in3], out0 ! key 7531
+ add global1, 512, global3 ! address sbox 3
+ xor global4, local1, out5 ! iv xor next block
+
+ ld [in3+4], out1 ! key 8642
+ add global1, 768, global4 ! address sbox 4
+ ba .ede3.enc.next.block_2
+ add in1, 8, in1
+
+.ede3.enc.next.block_fp:
+
+ fp_macro(in5, out5)
+
+ store_little_endian(in1, in5, out5, local3, .SLE5) ! block
+
+ addcc in2, -8, in2 ! bytes missing when next block done
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bpos,pt %icc, .ede3.enc.next.block
+#else
+ bpos .ede3.enc.next.block
+#endif
+ add in1, 8, in1
+
+.ede3.enc.seven.or.less:
+
+ cmp in2, -8
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ ble,pt %icc, .ede3.enc.finish
+#else
+ ble .ede3.enc.finish
+#endif
+ nop
+
+ add in2, 8, local1 ! bytes to load
+
+ ! addr, length, dest left, dest right, temp, temp2, label, ret label
+ load_n_bytes(in0, local1, global4, out4, local2, local3, .LNB2, .ede3.enc.next.block_1)
+
+.ede3.enc.finish:
+
+ LDPTR [%fp+BIAS+ARG0+6*ARGSZ], local4 ! ivec
+ store_little_endian(local4, in5, out5, local5, .SLE6) ! ivec
+
+ ret
+ restore
+
+.ede3.dec:
+
+ STPTR in0, INPUT
+ add in5, 120, in5
+
+ STPTR in1, OUTPUT
+ mov in0, local5
+ add in3, 120, in3
+
+ STPTR in3, KS1
+ cmp in2, 0
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ ble %icc, .ede3.dec.finish
+#else
+ ble .ede3.dec.finish
+#endif
+ STPTR in5, KS3
+
+ LDPTR [%fp+BIAS+ARG0+6*ARGSZ], local7 ! iv
+ load_little_endian(local7, in0, in1, local3, .LLE8)
+
+.ede3.dec.next.block:
+
+ load_little_endian(local5, in5, out5, local3, .LLE9)
+
+ ! parameter 6 1/2 for include encryption/decryption
+ ! parameter 7 1 for mov in1 to in3
+ ! parameter 8 1 for mov in3 to in4
+ ! parameter 9 1 for load ks3 and ks2 to in4 and in3
+
+ ip_macro(in5, out5, out5, in5, in4, 2, 0, 0, 1) ! inc .des_dec ks3 in4
+
+ call .des_enc ! ks2 in3
+ LDPTR KS1, in4
+
+ call .des_dec ! ks1 in4
+ nop
+
+ fp_macro(out5, in5, 0, 1) ! 1 for input and output address local5/7
+
+ ! in2 is bytes left to be stored
+ ! in2 is compared to 8 in the rounds
+
+ xor out5, in0, out4
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bl,pn %icc, .ede3.dec.seven.or.less
+#else
+ bl .ede3.dec.seven.or.less
+#endif
+ xor in5, in1, global4
+
+ load_little_endian_inc(local5, in0, in1, local3, .LLE10) ! iv next block
+
+ store_little_endian(local7, out4, global4, local3, .SLE7) ! block
+
+ STPTR local5, INPUT
+ addcc in2, -8, in2
+ add local7, 8, local7
+
+#ifdef OPENSSL_SYSNAME_ULTRASPARC
+ bg,pt %icc, .ede3.dec.next.block
+#else
+ bg .ede3.dec.next.block
+#endif
+ STPTR local7, OUTPUT
+
+.ede3.dec.store.iv:
+
+ LDPTR [%fp+BIAS+ARG0+6*ARGSZ], local4 ! ivec
+ store_little_endian(local4, in0, in1, local5, .SLE8) ! ivec
+
+.ede3.dec.finish:
+
+ ret
+ restore
+
+.ede3.dec.seven.or.less:
+
+ load_little_endian_inc(local5, in0, in1, local3, .LLE14) ! iv
+
+ store_n_bytes(local7, in2, global4, out4, local3, local4, .SNB2, .ede3.dec.store.iv)
+
+
+.DES_ede3_cbc_encrypt.end:
+ .size DES_ede3_cbc_encrypt,.DES_ede3_cbc_encrypt.end-DES_ede3_cbc_encrypt
+
+ .align 256
+ .type .des_and,#object
+ .size .des_and,284
+
+.des_and:
+
+! This table is used for AND 0xFC when it is known that register
+! bits 8-31 are zero. Makes it possible to do three arithmetic
+! operations in one cycle.
+
+ .byte 0, 0, 0, 0, 4, 4, 4, 4
+ .byte 8, 8, 8, 8, 12, 12, 12, 12
+ .byte 16, 16, 16, 16, 20, 20, 20, 20
+ .byte 24, 24, 24, 24, 28, 28, 28, 28
+ .byte 32, 32, 32, 32, 36, 36, 36, 36
+ .byte 40, 40, 40, 40, 44, 44, 44, 44
+ .byte 48, 48, 48, 48, 52, 52, 52, 52
+ .byte 56, 56, 56, 56, 60, 60, 60, 60
+ .byte 64, 64, 64, 64, 68, 68, 68, 68
+ .byte 72, 72, 72, 72, 76, 76, 76, 76
+ .byte 80, 80, 80, 80, 84, 84, 84, 84
+ .byte 88, 88, 88, 88, 92, 92, 92, 92
+ .byte 96, 96, 96, 96, 100, 100, 100, 100
+ .byte 104, 104, 104, 104, 108, 108, 108, 108
+ .byte 112, 112, 112, 112, 116, 116, 116, 116
+ .byte 120, 120, 120, 120, 124, 124, 124, 124
+ .byte 128, 128, 128, 128, 132, 132, 132, 132
+ .byte 136, 136, 136, 136, 140, 140, 140, 140
+ .byte 144, 144, 144, 144, 148, 148, 148, 148
+ .byte 152, 152, 152, 152, 156, 156, 156, 156
+ .byte 160, 160, 160, 160, 164, 164, 164, 164
+ .byte 168, 168, 168, 168, 172, 172, 172, 172
+ .byte 176, 176, 176, 176, 180, 180, 180, 180
+ .byte 184, 184, 184, 184, 188, 188, 188, 188
+ .byte 192, 192, 192, 192, 196, 196, 196, 196
+ .byte 200, 200, 200, 200, 204, 204, 204, 204
+ .byte 208, 208, 208, 208, 212, 212, 212, 212
+ .byte 216, 216, 216, 216, 220, 220, 220, 220
+ .byte 224, 224, 224, 224, 228, 228, 228, 228
+ .byte 232, 232, 232, 232, 236, 236, 236, 236
+ .byte 240, 240, 240, 240, 244, 244, 244, 244
+ .byte 248, 248, 248, 248, 252, 252, 252, 252
+
+ ! 5 numbers for initil/final permutation
+
+ .word 0x0f0f0f0f ! offset 256
+ .word 0x0000ffff ! 260
+ .word 0x33333333 ! 264
+ .word 0x00ff00ff ! 268
+ .word 0x55555555 ! 272
+
+ .word 0 ! 276
+ .word LOOPS ! 280
+ .word 0x0000FC00 ! 284
+
+ .global DES_SPtrans
+ .type DES_SPtrans,#object
+ .size DES_SPtrans,2048
+.align 64
+DES_SPtrans:
+.PIC.DES_SPtrans:
+ ! nibble 0
+ .word 0x02080800, 0x00080000, 0x02000002, 0x02080802
+ .word 0x02000000, 0x00080802, 0x00080002, 0x02000002
+ .word 0x00080802, 0x02080800, 0x02080000, 0x00000802
+ .word 0x02000802, 0x02000000, 0x00000000, 0x00080002
+ .word 0x00080000, 0x00000002, 0x02000800, 0x00080800
+ .word 0x02080802, 0x02080000, 0x00000802, 0x02000800
+ .word 0x00000002, 0x00000800, 0x00080800, 0x02080002
+ .word 0x00000800, 0x02000802, 0x02080002, 0x00000000
+ .word 0x00000000, 0x02080802, 0x02000800, 0x00080002
+ .word 0x02080800, 0x00080000, 0x00000802, 0x02000800
+ .word 0x02080002, 0x00000800, 0x00080800, 0x02000002
+ .word 0x00080802, 0x00000002, 0x02000002, 0x02080000
+ .word 0x02080802, 0x00080800, 0x02080000, 0x02000802
+ .word 0x02000000, 0x00000802, 0x00080002, 0x00000000
+ .word 0x00080000, 0x02000000, 0x02000802, 0x02080800
+ .word 0x00000002, 0x02080002, 0x00000800, 0x00080802
+ ! nibble 1
+ .word 0x40108010, 0x00000000, 0x00108000, 0x40100000
+ .word 0x40000010, 0x00008010, 0x40008000, 0x00108000
+ .word 0x00008000, 0x40100010, 0x00000010, 0x40008000
+ .word 0x00100010, 0x40108000, 0x40100000, 0x00000010
+ .word 0x00100000, 0x40008010, 0x40100010, 0x00008000
+ .word 0x00108010, 0x40000000, 0x00000000, 0x00100010
+ .word 0x40008010, 0x00108010, 0x40108000, 0x40000010
+ .word 0x40000000, 0x00100000, 0x00008010, 0x40108010
+ .word 0x00100010, 0x40108000, 0x40008000, 0x00108010
+ .word 0x40108010, 0x00100010, 0x40000010, 0x00000000
+ .word 0x40000000, 0x00008010, 0x00100000, 0x40100010
+ .word 0x00008000, 0x40000000, 0x00108010, 0x40008010
+ .word 0x40108000, 0x00008000, 0x00000000, 0x40000010
+ .word 0x00000010, 0x40108010, 0x00108000, 0x40100000
+ .word 0x40100010, 0x00100000, 0x00008010, 0x40008000
+ .word 0x40008010, 0x00000010, 0x40100000, 0x00108000
+ ! nibble 2
+ .word 0x04000001, 0x04040100, 0x00000100, 0x04000101
+ .word 0x00040001, 0x04000000, 0x04000101, 0x00040100
+ .word 0x04000100, 0x00040000, 0x04040000, 0x00000001
+ .word 0x04040101, 0x00000101, 0x00000001, 0x04040001
+ .word 0x00000000, 0x00040001, 0x04040100, 0x00000100
+ .word 0x00000101, 0x04040101, 0x00040000, 0x04000001
+ .word 0x04040001, 0x04000100, 0x00040101, 0x04040000
+ .word 0x00040100, 0x00000000, 0x04000000, 0x00040101
+ .word 0x04040100, 0x00000100, 0x00000001, 0x00040000
+ .word 0x00000101, 0x00040001, 0x04040000, 0x04000101
+ .word 0x00000000, 0x04040100, 0x00040100, 0x04040001
+ .word 0x00040001, 0x04000000, 0x04040101, 0x00000001
+ .word 0x00040101, 0x04000001, 0x04000000, 0x04040101
+ .word 0x00040000, 0x04000100, 0x04000101, 0x00040100
+ .word 0x04000100, 0x00000000, 0x04040001, 0x00000101
+ .word 0x04000001, 0x00040101, 0x00000100, 0x04040000
+ ! nibble 3
+ .word 0x00401008, 0x10001000, 0x00000008, 0x10401008
+ .word 0x00000000, 0x10400000, 0x10001008, 0x00400008
+ .word 0x10401000, 0x10000008, 0x10000000, 0x00001008
+ .word 0x10000008, 0x00401008, 0x00400000, 0x10000000
+ .word 0x10400008, 0x00401000, 0x00001000, 0x00000008
+ .word 0x00401000, 0x10001008, 0x10400000, 0x00001000
+ .word 0x00001008, 0x00000000, 0x00400008, 0x10401000
+ .word 0x10001000, 0x10400008, 0x10401008, 0x00400000
+ .word 0x10400008, 0x00001008, 0x00400000, 0x10000008
+ .word 0x00401000, 0x10001000, 0x00000008, 0x10400000
+ .word 0x10001008, 0x00000000, 0x00001000, 0x00400008
+ .word 0x00000000, 0x10400008, 0x10401000, 0x00001000
+ .word 0x10000000, 0x10401008, 0x00401008, 0x00400000
+ .word 0x10401008, 0x00000008, 0x10001000, 0x00401008
+ .word 0x00400008, 0x00401000, 0x10400000, 0x10001008
+ .word 0x00001008, 0x10000000, 0x10000008, 0x10401000
+ ! nibble 4
+ .word 0x08000000, 0x00010000, 0x00000400, 0x08010420
+ .word 0x08010020, 0x08000400, 0x00010420, 0x08010000
+ .word 0x00010000, 0x00000020, 0x08000020, 0x00010400
+ .word 0x08000420, 0x08010020, 0x08010400, 0x00000000
+ .word 0x00010400, 0x08000000, 0x00010020, 0x00000420
+ .word 0x08000400, 0x00010420, 0x00000000, 0x08000020
+ .word 0x00000020, 0x08000420, 0x08010420, 0x00010020
+ .word 0x08010000, 0x00000400, 0x00000420, 0x08010400
+ .word 0x08010400, 0x08000420, 0x00010020, 0x08010000
+ .word 0x00010000, 0x00000020, 0x08000020, 0x08000400
+ .word 0x08000000, 0x00010400, 0x08010420, 0x00000000
+ .word 0x00010420, 0x08000000, 0x00000400, 0x00010020
+ .word 0x08000420, 0x00000400, 0x00000000, 0x08010420
+ .word 0x08010020, 0x08010400, 0x00000420, 0x00010000
+ .word 0x00010400, 0x08010020, 0x08000400, 0x00000420
+ .word 0x00000020, 0x00010420, 0x08010000, 0x08000020
+ ! nibble 5
+ .word 0x80000040, 0x00200040, 0x00000000, 0x80202000
+ .word 0x00200040, 0x00002000, 0x80002040, 0x00200000
+ .word 0x00002040, 0x80202040, 0x00202000, 0x80000000
+ .word 0x80002000, 0x80000040, 0x80200000, 0x00202040
+ .word 0x00200000, 0x80002040, 0x80200040, 0x00000000
+ .word 0x00002000, 0x00000040, 0x80202000, 0x80200040
+ .word 0x80202040, 0x80200000, 0x80000000, 0x00002040
+ .word 0x00000040, 0x00202000, 0x00202040, 0x80002000
+ .word 0x00002040, 0x80000000, 0x80002000, 0x00202040
+ .word 0x80202000, 0x00200040, 0x00000000, 0x80002000
+ .word 0x80000000, 0x00002000, 0x80200040, 0x00200000
+ .word 0x00200040, 0x80202040, 0x00202000, 0x00000040
+ .word 0x80202040, 0x00202000, 0x00200000, 0x80002040
+ .word 0x80000040, 0x80200000, 0x00202040, 0x00000000
+ .word 0x00002000, 0x80000040, 0x80002040, 0x80202000
+ .word 0x80200000, 0x00002040, 0x00000040, 0x80200040
+ ! nibble 6
+ .word 0x00004000, 0x00000200, 0x01000200, 0x01000004
+ .word 0x01004204, 0x00004004, 0x00004200, 0x00000000
+ .word 0x01000000, 0x01000204, 0x00000204, 0x01004000
+ .word 0x00000004, 0x01004200, 0x01004000, 0x00000204
+ .word 0x01000204, 0x00004000, 0x00004004, 0x01004204
+ .word 0x00000000, 0x01000200, 0x01000004, 0x00004200
+ .word 0x01004004, 0x00004204, 0x01004200, 0x00000004
+ .word 0x00004204, 0x01004004, 0x00000200, 0x01000000
+ .word 0x00004204, 0x01004000, 0x01004004, 0x00000204
+ .word 0x00004000, 0x00000200, 0x01000000, 0x01004004
+ .word 0x01000204, 0x00004204, 0x00004200, 0x00000000
+ .word 0x00000200, 0x01000004, 0x00000004, 0x01000200
+ .word 0x00000000, 0x01000204, 0x01000200, 0x00004200
+ .word 0x00000204, 0x00004000, 0x01004204, 0x01000000
+ .word 0x01004200, 0x00000004, 0x00004004, 0x01004204
+ .word 0x01000004, 0x01004200, 0x01004000, 0x00004004
+ ! nibble 7
+ .word 0x20800080, 0x20820000, 0x00020080, 0x00000000
+ .word 0x20020000, 0x00800080, 0x20800000, 0x20820080
+ .word 0x00000080, 0x20000000, 0x00820000, 0x00020080
+ .word 0x00820080, 0x20020080, 0x20000080, 0x20800000
+ .word 0x00020000, 0x00820080, 0x00800080, 0x20020000
+ .word 0x20820080, 0x20000080, 0x00000000, 0x00820000
+ .word 0x20000000, 0x00800000, 0x20020080, 0x20800080
+ .word 0x00800000, 0x00020000, 0x20820000, 0x00000080
+ .word 0x00800000, 0x00020000, 0x20000080, 0x20820080
+ .word 0x00020080, 0x20000000, 0x00000000, 0x00820000
+ .word 0x20800080, 0x20020080, 0x20020000, 0x00800080
+ .word 0x20820000, 0x00000080, 0x00800080, 0x20020000
+ .word 0x20820080, 0x00800000, 0x20800000, 0x20000080
+ .word 0x00820000, 0x00020080, 0x20020080, 0x20800000
+ .word 0x00000080, 0x20820000, 0x00820080, 0x00000000
+ .word 0x20000000, 0x20800080, 0x00020000, 0x00820080
+
diff --git a/openssl/crypto/des/asm/desboth.pl b/openssl/crypto/des/asm/desboth.pl
new file mode 100644
index 0000000..eec0088
--- /dev/null
+++ b/openssl/crypto/des/asm/desboth.pl
@@ -0,0 +1,79 @@
+#!/usr/local/bin/perl
+
+$L="edi";
+$R="esi";
+
+sub DES_encrypt3
+ {
+ local($name,$enc)=@_;
+
+ &function_begin_B($name,"");
+ &push("ebx");
+ &mov("ebx",&wparam(0));
+
+ &push("ebp");
+ &push("esi");
+
+ &push("edi");
+
+ &comment("");
+ &comment("Load the data words");
+ &mov($L,&DWP(0,"ebx","",0));
+ &mov($R,&DWP(4,"ebx","",0));
+ &stack_push(3);
+
+ &comment("");
+ &comment("IP");
+ &IP_new($L,$R,"edx",0);
+
+ # put them back
+
+ if ($enc)
+ {
+ &mov(&DWP(4,"ebx","",0),$R);
+ &mov("eax",&wparam(1));
+ &mov(&DWP(0,"ebx","",0),"edx");
+ &mov("edi",&wparam(2));
+ &mov("esi",&wparam(3));
+ }
+ else
+ {
+ &mov(&DWP(4,"ebx","",0),$R);
+ &mov("esi",&wparam(1));
+ &mov(&DWP(0,"ebx","",0),"edx");
+ &mov("edi",&wparam(2));
+ &mov("eax",&wparam(3));
+ }
+ &mov(&swtmp(2), (DWC(($enc)?"1":"0")));
+ &mov(&swtmp(1), "eax");
+ &mov(&swtmp(0), "ebx");
+ &call("DES_encrypt2");
+ &mov(&swtmp(2), (DWC(($enc)?"0":"1")));
+ &mov(&swtmp(1), "edi");
+ &mov(&swtmp(0), "ebx");
+ &call("DES_encrypt2");
+ &mov(&swtmp(2), (DWC(($enc)?"1":"0")));
+ &mov(&swtmp(1), "esi");
+ &mov(&swtmp(0), "ebx");
+ &call("DES_encrypt2");
+
+ &stack_pop(3);
+ &mov($L,&DWP(0,"ebx","",0));
+ &mov($R,&DWP(4,"ebx","",0));
+
+ &comment("");
+ &comment("FP");
+ &FP_new($L,$R,"eax",0);
+
+ &mov(&DWP(0,"ebx","",0),"eax");
+ &mov(&DWP(4,"ebx","",0),$R);
+
+ &pop("edi");
+ &pop("esi");
+ &pop("ebp");
+ &pop("ebx");
+ &ret();
+ &function_end_B($name);
+ }
+
+
diff --git a/openssl/crypto/des/asm/dest4-sparcv9.pl b/openssl/crypto/des/asm/dest4-sparcv9.pl
new file mode 100644
index 0000000..5f3a511
--- /dev/null
+++ b/openssl/crypto/des/asm/dest4-sparcv9.pl
@@ -0,0 +1,617 @@
+#!/usr/bin/env perl
+
+# ====================================================================
+# Written by David S. Miller <davem@devemloft.net> and Andy Polyakov
+# <appro@openssl.org>. The module is licensed under 2-clause BSD
+# license. March 2013. All rights reserved.
+# ====================================================================
+
+######################################################################
+# DES for SPARC T4.
+#
+# As with other hardware-assisted ciphers CBC encrypt results [for
+# aligned data] are virtually identical to critical path lengths:
+#
+# DES Triple-DES
+# CBC encrypt 4.14/4.15(*) 11.7/11.7
+# CBC decrypt 1.77/4.11(**) 6.42/7.47
+#
+# (*) numbers after slash are for
+# misaligned data;
+# (**) this is result for largest
+# block size, unlike all other
+# cases smaller blocks results
+# are better[?];
+
+$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
+push(@INC,"${dir}","${dir}../../perlasm");
+require "sparcv9_modes.pl";
+
+&asm_init(@ARGV);
+
+$code.=<<___ if ($::abibits==64);
+.register %g2,#scratch
+.register %g3,#scratch
+___
+
+$code.=<<___;
+.text
+___
+
+{ my ($inp,$out)=("%o0","%o1");
+
+$code.=<<___;
+.align 32
+.globl des_t4_key_expand
+.type des_t4_key_expand,#function
+des_t4_key_expand:
+ andcc $inp, 0x7, %g0
+ alignaddr $inp, %g0, $inp
+ bz,pt %icc, 1f
+ ldd [$inp + 0x00], %f0
+ ldd [$inp + 0x08], %f2
+ faligndata %f0, %f2, %f0
+1: des_kexpand %f0, 0, %f0
+ des_kexpand %f0, 1, %f2
+ std %f0, [$out + 0x00]
+ des_kexpand %f2, 3, %f6
+ std %f2, [$out + 0x08]
+ des_kexpand %f2, 2, %f4
+ des_kexpand %f6, 3, %f10
+ std %f6, [$out + 0x18]
+ des_kexpand %f6, 2, %f8
+ std %f4, [$out + 0x10]
+ des_kexpand %f10, 3, %f14
+ std %f10, [$out + 0x28]
+ des_kexpand %f10, 2, %f12
+ std %f8, [$out + 0x20]
+ des_kexpand %f14, 1, %f16
+ std %f14, [$out + 0x38]
+ des_kexpand %f16, 3, %f20
+ std %f12, [$out + 0x30]
+ des_kexpand %f16, 2, %f18
+ std %f16, [$out + 0x40]
+ des_kexpand %f20, 3, %f24
+ std %f20, [$out + 0x50]
+ des_kexpand %f20, 2, %f22
+ std %f18, [$out + 0x48]
+ des_kexpand %f24, 3, %f28
+ std %f24, [$out + 0x60]
+ des_kexpand %f24, 2, %f26
+ std %f22, [$out + 0x58]
+ des_kexpand %f28, 1, %f30
+ std %f28, [$out + 0x70]
+ std %f26, [$out + 0x68]
+ retl
+ std %f30, [$out + 0x78]
+.size des_t4_key_expand,.-des_t4_key_expand
+___
+}
+{ my ($inp,$out,$len,$key,$ivec) = map("%o$_",(0..4));
+ my ($ileft,$iright,$omask) = map("%g$_",(1..3));
+
+$code.=<<___;
+.globl des_t4_cbc_encrypt
+.align 32
+des_t4_cbc_encrypt:
+ cmp $len, 0
+ be,pn $::size_t_cc, .Lcbc_abort
+ srln $len, 0, $len ! needed on v8+, "nop" on v9
+ ld [$ivec + 0], %f0 ! load ivec
+ ld [$ivec + 4], %f1
+
+ and $inp, 7, $ileft
+ andn $inp, 7, $inp
+ sll $ileft, 3, $ileft
+ mov 0xff, $omask
+ prefetch [$inp], 20
+ prefetch [$inp + 63], 20
+ sub %g0, $ileft, $iright
+ and $out, 7, %g4
+ alignaddrl $out, %g0, $out
+ srl $omask, %g4, $omask
+ srlx $len, 3, $len
+ movrz %g4, 0, $omask
+ prefetch [$out], 22
+
+ ldd [$key + 0x00], %f4 ! load key schedule
+ ldd [$key + 0x08], %f6
+ ldd [$key + 0x10], %f8
+ ldd [$key + 0x18], %f10
+ ldd [$key + 0x20], %f12
+ ldd [$key + 0x28], %f14
+ ldd [$key + 0x30], %f16
+ ldd [$key + 0x38], %f18
+ ldd [$key + 0x40], %f20
+ ldd [$key + 0x48], %f22
+ ldd [$key + 0x50], %f24
+ ldd [$key + 0x58], %f26
+ ldd [$key + 0x60], %f28
+ ldd [$key + 0x68], %f30
+ ldd [$key + 0x70], %f32
+ ldd [$key + 0x78], %f34
+
+.Ldes_cbc_enc_loop:
+ ldx [$inp + 0], %g4
+ brz,pt $ileft, 4f
+ nop
+
+ ldx [$inp + 8], %g5
+ sllx %g4, $ileft, %g4
+ srlx %g5, $iright, %g5
+ or %g5, %g4, %g4
+4:
+ movxtod %g4, %f2
+ prefetch [$inp + 8+63], 20
+ add $inp, 8, $inp
+ fxor %f2, %f0, %f0 ! ^= ivec
+ prefetch [$out + 63], 22
+
+ des_ip %f0, %f0
+ des_round %f4, %f6, %f0, %f0
+ des_round %f8, %f10, %f0, %f0
+ des_round %f12, %f14, %f0, %f0
+ des_round %f16, %f18, %f0, %f0
+ des_round %f20, %f22, %f0, %f0
+ des_round %f24, %f26, %f0, %f0
+ des_round %f28, %f30, %f0, %f0
+ des_round %f32, %f34, %f0, %f0
+ des_iip %f0, %f0
+
+ brnz,pn $omask, 2f
+ sub $len, 1, $len
+
+ std %f0, [$out + 0]
+ brnz,pt $len, .Ldes_cbc_enc_loop
+ add $out, 8, $out
+
+ st %f0, [$ivec + 0] ! write out ivec
+ retl
+ st %f1, [$ivec + 4]
+.Lcbc_abort:
+ retl
+ nop
+
+.align 16
+2: ldxa [$inp]0x82, %g4 ! avoid read-after-write hazard
+ ! and ~4x deterioration
+ ! in inp==out case
+ faligndata %f0, %f0, %f2 ! handle unaligned output
+
+ stda %f2, [$out + $omask]0xc0 ! partial store
+ add $out, 8, $out
+ orn %g0, $omask, $omask
+ stda %f2, [$out + $omask]0xc0 ! partial store
+
+ brnz,pt $len, .Ldes_cbc_enc_loop+4
+ orn %g0, $omask, $omask
+
+ st %f0, [$ivec + 0] ! write out ivec
+ retl
+ st %f1, [$ivec + 4]
+.type des_t4_cbc_encrypt,#function
+.size des_t4_cbc_encrypt,.-des_t4_cbc_encrypt
+
+.globl des_t4_cbc_decrypt
+.align 32
+des_t4_cbc_decrypt:
+ cmp $len, 0
+ be,pn $::size_t_cc, .Lcbc_abort
+ srln $len, 0, $len ! needed on v8+, "nop" on v9
+ ld [$ivec + 0], %f2 ! load ivec
+ ld [$ivec + 4], %f3
+
+ and $inp, 7, $ileft
+ andn $inp, 7, $inp
+ sll $ileft, 3, $ileft
+ mov 0xff, $omask
+ prefetch [$inp], 20
+ prefetch [$inp + 63], 20
+ sub %g0, $ileft, $iright
+ and $out, 7, %g4
+ alignaddrl $out, %g0, $out
+ srl $omask, %g4, $omask
+ srlx $len, 3, $len
+ movrz %g4, 0, $omask
+ prefetch [$out], 22
+
+ ldd [$key + 0x78], %f4 ! load key schedule
+ ldd [$key + 0x70], %f6
+ ldd [$key + 0x68], %f8
+ ldd [$key + 0x60], %f10
+ ldd [$key + 0x58], %f12
+ ldd [$key + 0x50], %f14
+ ldd [$key + 0x48], %f16
+ ldd [$key + 0x40], %f18
+ ldd [$key + 0x38], %f20
+ ldd [$key + 0x30], %f22
+ ldd [$key + 0x28], %f24
+ ldd [$key + 0x20], %f26
+ ldd [$key + 0x18], %f28
+ ldd [$key + 0x10], %f30
+ ldd [$key + 0x08], %f32
+ ldd [$key + 0x00], %f34
+
+.Ldes_cbc_dec_loop:
+ ldx [$inp + 0], %g4
+ brz,pt $ileft, 4f
+ nop
+
+ ldx [$inp + 8], %g5
+ sllx %g4, $ileft, %g4
+ srlx %g5, $iright, %g5
+ or %g5, %g4, %g4
+4:
+ movxtod %g4, %f0
+ prefetch [$inp + 8+63], 20
+ add $inp, 8, $inp
+ prefetch [$out + 63], 22
+
+ des_ip %f0, %f0
+ des_round %f4, %f6, %f0, %f0
+ des_round %f8, %f10, %f0, %f0
+ des_round %f12, %f14, %f0, %f0
+ des_round %f16, %f18, %f0, %f0
+ des_round %f20, %f22, %f0, %f0
+ des_round %f24, %f26, %f0, %f0
+ des_round %f28, %f30, %f0, %f0
+ des_round %f32, %f34, %f0, %f0
+ des_iip %f0, %f0
+
+ fxor %f2, %f0, %f0 ! ^= ivec
+ movxtod %g4, %f2
+
+ brnz,pn $omask, 2f
+ sub $len, 1, $len
+
+ std %f0, [$out + 0]
+ brnz,pt $len, .Ldes_cbc_dec_loop
+ add $out, 8, $out
+
+ st %f2, [$ivec + 0] ! write out ivec
+ retl
+ st %f3, [$ivec + 4]
+
+.align 16
+2: ldxa [$inp]0x82, %g4 ! avoid read-after-write hazard
+ ! and ~4x deterioration
+ ! in inp==out case
+ faligndata %f0, %f0, %f0 ! handle unaligned output
+
+ stda %f0, [$out + $omask]0xc0 ! partial store
+ add $out, 8, $out
+ orn %g0, $omask, $omask
+ stda %f0, [$out + $omask]0xc0 ! partial store
+
+ brnz,pt $len, .Ldes_cbc_dec_loop+4
+ orn %g0, $omask, $omask
+
+ st %f2, [$ivec + 0] ! write out ivec
+ retl
+ st %f3, [$ivec + 4]
+.type des_t4_cbc_decrypt,#function
+.size des_t4_cbc_decrypt,.-des_t4_cbc_decrypt
+___
+
+# One might wonder why does one have back-to-back des_iip/des_ip
+# pairs between EDE passes. Indeed, aren't they inverse of each other?
+# They almost are. Outcome of the pair is 32-bit words being swapped
+# in target register. Consider pair of des_iip/des_ip as a way to
+# perform the due swap, it's actually fastest way in this case.
+
+$code.=<<___;
+.globl des_t4_ede3_cbc_encrypt
+.align 32
+des_t4_ede3_cbc_encrypt:
+ cmp $len, 0
+ be,pn $::size_t_cc, .Lcbc_abort
+ srln $len, 0, $len ! needed on v8+, "nop" on v9
+ ld [$ivec + 0], %f0 ! load ivec
+ ld [$ivec + 4], %f1
+
+ and $inp, 7, $ileft
+ andn $inp, 7, $inp
+ sll $ileft, 3, $ileft
+ mov 0xff, $omask
+ prefetch [$inp], 20
+ prefetch [$inp + 63], 20
+ sub %g0, $ileft, $iright
+ and $out, 7, %g4
+ alignaddrl $out, %g0, $out
+ srl $omask, %g4, $omask
+ srlx $len, 3, $len
+ movrz %g4, 0, $omask
+ prefetch [$out], 22
+
+ ldd [$key + 0x00], %f4 ! load key schedule
+ ldd [$key + 0x08], %f6
+ ldd [$key + 0x10], %f8
+ ldd [$key + 0x18], %f10
+ ldd [$key + 0x20], %f12
+ ldd [$key + 0x28], %f14
+ ldd [$key + 0x30], %f16
+ ldd [$key + 0x38], %f18
+ ldd [$key + 0x40], %f20
+ ldd [$key + 0x48], %f22
+ ldd [$key + 0x50], %f24
+ ldd [$key + 0x58], %f26
+ ldd [$key + 0x60], %f28
+ ldd [$key + 0x68], %f30
+ ldd [$key + 0x70], %f32
+ ldd [$key + 0x78], %f34
+
+.Ldes_ede3_cbc_enc_loop:
+ ldx [$inp + 0], %g4
+ brz,pt $ileft, 4f
+ nop
+
+ ldx [$inp + 8], %g5
+ sllx %g4, $ileft, %g4
+ srlx %g5, $iright, %g5
+ or %g5, %g4, %g4
+4:
+ movxtod %g4, %f2
+ prefetch [$inp + 8+63], 20
+ add $inp, 8, $inp
+ fxor %f2, %f0, %f0 ! ^= ivec
+ prefetch [$out + 63], 22
+
+ des_ip %f0, %f0
+ des_round %f4, %f6, %f0, %f0
+ des_round %f8, %f10, %f0, %f0
+ des_round %f12, %f14, %f0, %f0
+ des_round %f16, %f18, %f0, %f0
+ ldd [$key + 0x100-0x08], %f36
+ ldd [$key + 0x100-0x10], %f38
+ des_round %f20, %f22, %f0, %f0
+ ldd [$key + 0x100-0x18], %f40
+ ldd [$key + 0x100-0x20], %f42
+ des_round %f24, %f26, %f0, %f0
+ ldd [$key + 0x100-0x28], %f44
+ ldd [$key + 0x100-0x30], %f46
+ des_round %f28, %f30, %f0, %f0
+ ldd [$key + 0x100-0x38], %f48
+ ldd [$key + 0x100-0x40], %f50
+ des_round %f32, %f34, %f0, %f0
+ ldd [$key + 0x100-0x48], %f52
+ ldd [$key + 0x100-0x50], %f54
+ des_iip %f0, %f0
+
+ ldd [$key + 0x100-0x58], %f56
+ ldd [$key + 0x100-0x60], %f58
+ des_ip %f0, %f0
+ ldd [$key + 0x100-0x68], %f60
+ ldd [$key + 0x100-0x70], %f62
+ des_round %f36, %f38, %f0, %f0
+ ldd [$key + 0x100-0x78], %f36
+ ldd [$key + 0x100-0x80], %f38
+ des_round %f40, %f42, %f0, %f0
+ des_round %f44, %f46, %f0, %f0
+ des_round %f48, %f50, %f0, %f0
+ ldd [$key + 0x100+0x00], %f40
+ ldd [$key + 0x100+0x08], %f42
+ des_round %f52, %f54, %f0, %f0
+ ldd [$key + 0x100+0x10], %f44
+ ldd [$key + 0x100+0x18], %f46
+ des_round %f56, %f58, %f0, %f0
+ ldd [$key + 0x100+0x20], %f48
+ ldd [$key + 0x100+0x28], %f50
+ des_round %f60, %f62, %f0, %f0
+ ldd [$key + 0x100+0x30], %f52
+ ldd [$key + 0x100+0x38], %f54
+ des_round %f36, %f38, %f0, %f0
+ ldd [$key + 0x100+0x40], %f56
+ ldd [$key + 0x100+0x48], %f58
+ des_iip %f0, %f0
+
+ ldd [$key + 0x100+0x50], %f60
+ ldd [$key + 0x100+0x58], %f62
+ des_ip %f0, %f0
+ ldd [$key + 0x100+0x60], %f36
+ ldd [$key + 0x100+0x68], %f38
+ des_round %f40, %f42, %f0, %f0
+ ldd [$key + 0x100+0x70], %f40
+ ldd [$key + 0x100+0x78], %f42
+ des_round %f44, %f46, %f0, %f0
+ des_round %f48, %f50, %f0, %f0
+ des_round %f52, %f54, %f0, %f0
+ des_round %f56, %f58, %f0, %f0
+ des_round %f60, %f62, %f0, %f0
+ des_round %f36, %f38, %f0, %f0
+ des_round %f40, %f42, %f0, %f0
+ des_iip %f0, %f0
+
+ brnz,pn $omask, 2f
+ sub $len, 1, $len
+
+ std %f0, [$out + 0]
+ brnz,pt $len, .Ldes_ede3_cbc_enc_loop
+ add $out, 8, $out
+
+ st %f0, [$ivec + 0] ! write out ivec
+ retl
+ st %f1, [$ivec + 4]
+
+.align 16
+2: ldxa [$inp]0x82, %g4 ! avoid read-after-write hazard
+ ! and ~2x deterioration
+ ! in inp==out case
+ faligndata %f0, %f0, %f2 ! handle unaligned output
+
+ stda %f2, [$out + $omask]0xc0 ! partial store
+ add $out, 8, $out
+ orn %g0, $omask, $omask
+ stda %f2, [$out + $omask]0xc0 ! partial store
+
+ brnz,pt $len, .Ldes_ede3_cbc_enc_loop+4
+ orn %g0, $omask, $omask
+
+ st %f0, [$ivec + 0] ! write out ivec
+ retl
+ st %f1, [$ivec + 4]
+.type des_t4_ede3_cbc_encrypt,#function
+.size des_t4_ede3_cbc_encrypt,.-des_t4_ede3_cbc_encrypt
+
+.globl des_t4_ede3_cbc_decrypt
+.align 32
+des_t4_ede3_cbc_decrypt:
+ cmp $len, 0
+ be,pn $::size_t_cc, .Lcbc_abort
+ srln $len, 0, $len ! needed on v8+, "nop" on v9
+ ld [$ivec + 0], %f2 ! load ivec
+ ld [$ivec + 4], %f3
+
+ and $inp, 7, $ileft
+ andn $inp, 7, $inp
+ sll $ileft, 3, $ileft
+ mov 0xff, $omask
+ prefetch [$inp], 20
+ prefetch [$inp + 63], 20
+ sub %g0, $ileft, $iright
+ and $out, 7, %g4
+ alignaddrl $out, %g0, $out
+ srl $omask, %g4, $omask
+ srlx $len, 3, $len
+ movrz %g4, 0, $omask
+ prefetch [$out], 22
+
+ ldd [$key + 0x100+0x78], %f4 ! load key schedule
+ ldd [$key + 0x100+0x70], %f6
+ ldd [$key + 0x100+0x68], %f8
+ ldd [$key + 0x100+0x60], %f10
+ ldd [$key + 0x100+0x58], %f12
+ ldd [$key + 0x100+0x50], %f14
+ ldd [$key + 0x100+0x48], %f16
+ ldd [$key + 0x100+0x40], %f18
+ ldd [$key + 0x100+0x38], %f20
+ ldd [$key + 0x100+0x30], %f22
+ ldd [$key + 0x100+0x28], %f24
+ ldd [$key + 0x100+0x20], %f26
+ ldd [$key + 0x100+0x18], %f28
+ ldd [$key + 0x100+0x10], %f30
+ ldd [$key + 0x100+0x08], %f32
+ ldd [$key + 0x100+0x00], %f34
+
+.Ldes_ede3_cbc_dec_loop:
+ ldx [$inp + 0], %g4
+ brz,pt $ileft, 4f
+ nop
+
+ ldx [$inp + 8], %g5
+ sllx %g4, $ileft, %g4
+ srlx %g5, $iright, %g5
+ or %g5, %g4, %g4
+4:
+ movxtod %g4, %f0
+ prefetch [$inp + 8+63], 20
+ add $inp, 8, $inp
+ prefetch [$out + 63], 22
+
+ des_ip %f0, %f0
+ des_round %f4, %f6, %f0, %f0
+ des_round %f8, %f10, %f0, %f0
+ des_round %f12, %f14, %f0, %f0
+ des_round %f16, %f18, %f0, %f0
+ ldd [$key + 0x80+0x00], %f36
+ ldd [$key + 0x80+0x08], %f38
+ des_round %f20, %f22, %f0, %f0
+ ldd [$key + 0x80+0x10], %f40
+ ldd [$key + 0x80+0x18], %f42
+ des_round %f24, %f26, %f0, %f0
+ ldd [$key + 0x80+0x20], %f44
+ ldd [$key + 0x80+0x28], %f46
+ des_round %f28, %f30, %f0, %f0
+ ldd [$key + 0x80+0x30], %f48
+ ldd [$key + 0x80+0x38], %f50
+ des_round %f32, %f34, %f0, %f0
+ ldd [$key + 0x80+0x40], %f52
+ ldd [$key + 0x80+0x48], %f54
+ des_iip %f0, %f0
+
+ ldd [$key + 0x80+0x50], %f56
+ ldd [$key + 0x80+0x58], %f58
+ des_ip %f0, %f0
+ ldd [$key + 0x80+0x60], %f60
+ ldd [$key + 0x80+0x68], %f62
+ des_round %f36, %f38, %f0, %f0
+ ldd [$key + 0x80+0x70], %f36
+ ldd [$key + 0x80+0x78], %f38
+ des_round %f40, %f42, %f0, %f0
+ des_round %f44, %f46, %f0, %f0
+ des_round %f48, %f50, %f0, %f0
+ ldd [$key + 0x80-0x08], %f40
+ ldd [$key + 0x80-0x10], %f42
+ des_round %f52, %f54, %f0, %f0
+ ldd [$key + 0x80-0x18], %f44
+ ldd [$key + 0x80-0x20], %f46
+ des_round %f56, %f58, %f0, %f0
+ ldd [$key + 0x80-0x28], %f48
+ ldd [$key + 0x80-0x30], %f50
+ des_round %f60, %f62, %f0, %f0
+ ldd [$key + 0x80-0x38], %f52
+ ldd [$key + 0x80-0x40], %f54
+ des_round %f36, %f38, %f0, %f0
+ ldd [$key + 0x80-0x48], %f56
+ ldd [$key + 0x80-0x50], %f58
+ des_iip %f0, %f0
+
+ ldd [$key + 0x80-0x58], %f60
+ ldd [$key + 0x80-0x60], %f62
+ des_ip %f0, %f0
+ ldd [$key + 0x80-0x68], %f36
+ ldd [$key + 0x80-0x70], %f38
+ des_round %f40, %f42, %f0, %f0
+ ldd [$key + 0x80-0x78], %f40
+ ldd [$key + 0x80-0x80], %f42
+ des_round %f44, %f46, %f0, %f0
+ des_round %f48, %f50, %f0, %f0
+ des_round %f52, %f54, %f0, %f0
+ des_round %f56, %f58, %f0, %f0
+ des_round %f60, %f62, %f0, %f0
+ des_round %f36, %f38, %f0, %f0
+ des_round %f40, %f42, %f0, %f0
+ des_iip %f0, %f0
+
+ fxor %f2, %f0, %f0 ! ^= ivec
+ movxtod %g4, %f2
+
+ brnz,pn $omask, 2f
+ sub $len, 1, $len
+
+ std %f0, [$out + 0]
+ brnz,pt $len, .Ldes_ede3_cbc_dec_loop
+ add $out, 8, $out
+
+ st %f2, [$ivec + 0] ! write out ivec
+ retl
+ st %f3, [$ivec + 4]
+
+.align 16
+2: ldxa [$inp]0x82, %g4 ! avoid read-after-write hazard
+ ! and ~3x deterioration
+ ! in inp==out case
+ faligndata %f0, %f0, %f0 ! handle unaligned output
+
+ stda %f0, [$out + $omask]0xc0 ! partial store
+ add $out, 8, $out
+ orn %g0, $omask, $omask
+ stda %f0, [$out + $omask]0xc0 ! partial store
+
+ brnz,pt $len, .Ldes_ede3_cbc_dec_loop+4
+ orn %g0, $omask, $omask
+
+ st %f2, [$ivec + 0] ! write out ivec
+ retl
+ st %f3, [$ivec + 4]
+.type des_t4_ede3_cbc_decrypt,#function
+.size des_t4_ede3_cbc_decrypt,.-des_t4_ede3_cbc_decrypt
+___
+}
+$code.=<<___;
+.asciz "DES for SPARC T4, David S. Miller, Andy Polyakov"
+.align 4
+___
+
+&emit_assembler();
+
+close STDOUT;
diff --git a/openssl/crypto/des/asm/readme b/openssl/crypto/des/asm/readme
new file mode 100644
index 0000000..1beafe2
--- /dev/null
+++ b/openssl/crypto/des/asm/readme
@@ -0,0 +1,131 @@
+First up, let me say I don't like writing in assembler. It is not portable,
+dependant on the particular CPU architecture release and is generally a pig
+to debug and get right. Having said that, the x86 architecture is probably
+the most important for speed due to number of boxes and since
+it appears to be the worst architecture to to get
+good C compilers for. So due to this, I have lowered myself to do
+assembler for the inner DES routines in libdes :-).
+
+The file to implement in assembler is des_enc.c. Replace the following
+4 functions
+des_encrypt1(DES_LONG data[2],des_key_schedule ks, int encrypt);
+des_encrypt2(DES_LONG data[2],des_key_schedule ks, int encrypt);
+des_encrypt3(DES_LONG data[2],des_key_schedule ks1,ks2,ks3);
+des_decrypt3(DES_LONG data[2],des_key_schedule ks1,ks2,ks3);
+
+They encrypt/decrypt the 64 bits held in 'data' using
+the 'ks' key schedules. The only difference between the 4 functions is that
+des_encrypt2() does not perform IP() or FP() on the data (this is an
+optimization for when doing triple DES and des_encrypt3() and des_decrypt3()
+perform triple des. The triple DES routines are in here because it does
+make a big difference to have them located near the des_encrypt2 function
+at link time..
+
+Now as we all know, there are lots of different operating systems running on
+x86 boxes, and unfortunately they normally try to make sure their assembler
+formating is not the same as the other peoples.
+The 4 main formats I know of are
+Microsoft Windows 95/Windows NT
+Elf Includes Linux and FreeBSD(?).
+a.out The older Linux.
+Solaris Same as Elf but different comments :-(.
+
+Now I was not overly keen to write 4 different copies of the same code,
+so I wrote a few perl routines to output the correct assembler, given
+a target assembler type. This code is ugly and is just a hack.
+The libraries are x86unix.pl and x86ms.pl.
+des586.pl, des686.pl and des-som[23].pl are the programs to actually
+generate the assembler.
+
+So to generate elf assembler
+perl des-som3.pl elf >dx86-elf.s
+For Windows 95/NT
+perl des-som2.pl win32 >win32.asm
+
+[ update 4 Jan 1996 ]
+I have added another way to do things.
+perl des-som3.pl cpp >dx86-cpp.s
+generates a file that will be included by dx86unix.cpp when it is compiled.
+To build for elf, a.out, solaris, bsdi etc,
+cc -E -DELF asm/dx86unix.cpp | as -o asm/dx86-elf.o
+cc -E -DSOL asm/dx86unix.cpp | as -o asm/dx86-sol.o
+cc -E -DOUT asm/dx86unix.cpp | as -o asm/dx86-out.o
+cc -E -DBSDI asm/dx86unix.cpp | as -o asm/dx86bsdi.o
+This was done to cut down the number of files in the distribution.
+
+Now the ugly part. I acquired my copy of Intels
+"Optimization's For Intel's 32-Bit Processors" and found a few interesting
+things. First, the aim of the exersize is to 'extract' one byte at a time
+from a word and do an array lookup. This involves getting the byte from
+the 4 locations in the word and moving it to a new word and doing the lookup.
+The most obvious way to do this is
+xor eax, eax # clear word
+movb al, cl # get low byte
+xor edi DWORD PTR 0x100+des_SP[eax] # xor in word
+movb al, ch # get next byte
+xor edi DWORD PTR 0x300+des_SP[eax] # xor in word
+shr ecx 16
+which seems ok. For the pentium, this system appears to be the best.
+One has to do instruction interleaving to keep both functional units
+operating, but it is basically very efficient.
+
+Now the crunch. When a full register is used after a partial write, eg.
+mov al, cl
+xor edi, DWORD PTR 0x100+des_SP[eax]
+386 - 1 cycle stall
+486 - 1 cycle stall
+586 - 0 cycle stall
+686 - at least 7 cycle stall (page 22 of the above mentioned document).
+
+So the technique that produces the best results on a pentium, according to
+the documentation, will produce hideous results on a pentium pro.
+
+To get around this, des686.pl will generate code that is not as fast on
+a pentium, should be very good on a pentium pro.
+mov eax, ecx # copy word
+shr ecx, 8 # line up next byte
+and eax, 0fch # mask byte
+xor edi DWORD PTR 0x100+des_SP[eax] # xor in array lookup
+mov eax, ecx # get word
+shr ecx 8 # line up next byte
+and eax, 0fch # mask byte
+xor edi DWORD PTR 0x300+des_SP[eax] # xor in array lookup
+
+Due to the execution units in the pentium, this actually works quite well.
+For a pentium pro it should be very good. This is the type of output
+Visual C++ generates.
+
+There is a third option. instead of using
+mov al, ch
+which is bad on the pentium pro, one may be able to use
+movzx eax, ch
+which may not incur the partial write penalty. On the pentium,
+this instruction takes 4 cycles so is not worth using but on the
+pentium pro it appears it may be worth while. I need access to one to
+experiment :-).
+
+eric (20 Oct 1996)
+
+22 Nov 1996 - I have asked people to run the 2 different version on pentium
+pros and it appears that the intel documentation is wrong. The
+mov al,bh is still faster on a pentium pro, so just use the des586.pl
+install des686.pl
+
+3 Dec 1996 - I added des_encrypt3/des_decrypt3 because I have moved these
+functions into des_enc.c because it does make a massive performance
+difference on some boxes to have the functions code located close to
+the des_encrypt2() function.
+
+9 Jan 1997 - des-som2.pl is now the correct perl script to use for
+pentiums. It contains an inner loop from
+Svend Olaf Mikkelsen <svolaf@inet.uni-c.dk> which does raw ecb DES calls at
+273,000 per second. He had a previous version at 250,000 and the best
+I was able to get was 203,000. The content has not changed, this is all
+due to instruction sequencing (and actual instructions choice) which is able
+to keep both functional units of the pentium going.
+We may have lost the ugly register usage restrictions when x86 went 32 bit
+but for the pentium it has been replaced by evil instruction ordering tricks.
+
+13 Jan 1997 - des-som3.pl, more optimizations from Svend Olaf.
+raw DES at 281,000 per second on a pentium 100.
+
generated by cgit v0.12 at 2024-12-25 18:04:58 (GMT)