1 files changed, 0 insertions, 176 deletions

diff --git a/src/lib/libcrypto/cast/asm/cast-586.pl b/src/lib/libcrypto/cast/asm/cast-586.pl
deleted file mode 100644
index 6be0bfe572..0000000000
--- a/src/lib/libcrypto/cast/asm/cast-586.pl
+++ /dev/null
@@ -1,176 +0,0 @@
-#!/usr/local/bin/perl
-
-# define for pentium pro friendly version
-$ppro=1;
-
-push(@INC,"perlasm","../../perlasm");
-require "x86asm.pl";
-require "cbc.pl";
-
-&asm_init($ARGV[0],"cast-586.pl",$ARGV[$#ARGV] eq "386");
-
-$CAST_ROUNDS=16;
-$L="edi";
-$R="esi";
-$K="ebp";
-$tmp1="ecx";
-$tmp2="ebx";
-$tmp3="eax";
-$tmp4="edx";
-$S1="CAST_S_table0";
-$S2="CAST_S_table1";
-$S3="CAST_S_table2";
-$S4="CAST_S_table3";
-
-@F1=("add","xor","sub");
-@F2=("xor","sub","add");
-@F3=("sub","add","xor");
-
-&CAST_encrypt("CAST_encrypt",1);
-&CAST_encrypt("CAST_decrypt",0);
-&cbc("CAST_cbc_encrypt","CAST_encrypt","CAST_decrypt",1,4,5,3,-1,-1);
-
-&asm_finish();
-
-sub CAST_encrypt {
-    local($name,$enc)=@_;
-
-    local($win_ex)=<<"EOF";
-EXTERN  _CAST_S_table0:DWORD
-EXTERN  _CAST_S_table1:DWORD
-EXTERN  _CAST_S_table2:DWORD
-EXTERN  _CAST_S_table3:DWORD
-EOF
-    &main::external_label(
-                          "CAST_S_table0",
-                          "CAST_S_table1",
-                          "CAST_S_table2",
-                          "CAST_S_table3",
-                          );
-
-    &function_begin_B($name,$win_ex);
-
-    &comment("");
-
-    &push("ebp");
-    &push("ebx");
-    &mov($tmp2,&wparam(0));
-    &mov($K,&wparam(1));
-    &push("esi");
-    &push("edi");
-
-    &comment("Load the 2 words");
-    &mov($L,&DWP(0,$tmp2,"",0));
-    &mov($R,&DWP(4,$tmp2,"",0));
-
-    &comment('Get short key flag');
-    &mov($tmp3,&DWP(128,$K,"",0));
-    if($enc) {
-        &push($tmp3);
-    } else {
-        &or($tmp3,$tmp3);
-        &jnz(&label('cast_dec_skip'));
-    }
-
-    &xor($tmp3, $tmp3);
-
-    # encrypting part
-
-    if ($enc) {
-        &E_CAST( 0,$S,$L,$R,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 1,$S,$R,$L,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 2,$S,$L,$R,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 3,$S,$R,$L,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 4,$S,$L,$R,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 5,$S,$R,$L,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 6,$S,$L,$R,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 7,$S,$R,$L,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 8,$S,$L,$R,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 9,$S,$R,$L,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(10,$S,$L,$R,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(11,$S,$R,$L,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &comment('test short key flag');
-        &pop($tmp4);
-        &or($tmp4,$tmp4);
-        &jnz(&label('cast_enc_done'));
-        &E_CAST(12,$S,$L,$R,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(13,$S,$R,$L,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(14,$S,$L,$R,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(15,$S,$R,$L,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-    } else {
-        &E_CAST(15,$S,$L,$R,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(14,$S,$R,$L,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(13,$S,$L,$R,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(12,$S,$R,$L,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &set_label('cast_dec_skip');
-        &E_CAST(11,$S,$L,$R,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST(10,$S,$R,$L,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 9,$S,$L,$R,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 8,$S,$R,$L,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 7,$S,$L,$R,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 6,$S,$R,$L,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 5,$S,$L,$R,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 4,$S,$R,$L,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 3,$S,$L,$R,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 2,$S,$R,$L,$K,@F3,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 1,$S,$L,$R,$K,@F2,$tmp1,$tmp2,$tmp3,$tmp4);
-        &E_CAST( 0,$S,$R,$L,$K,@F1,$tmp1,$tmp2,$tmp3,$tmp4);
-    }
-
-    &set_label('cast_enc_done') if $enc;
-# Why the nop? - Ben 17/1/99
-    &nop();
-    &mov($tmp3,&wparam(0));
-    &mov(&DWP(4,$tmp3,"",0),$L);
-    &mov(&DWP(0,$tmp3,"",0),$R);
-    &function_end($name);
-}
-
-sub E_CAST {
-    local($i,$S,$L,$R,$K,$OP1,$OP2,$OP3,$tmp1,$tmp2,$tmp3,$tmp4)=@_;
-    # Ri needs to have 16 pre added.
-
-    &comment("round $i");
-    &mov(       $tmp4,          &DWP($i*8,$K,"",1));
-
-    &mov(       $tmp1,          &DWP($i*8+4,$K,"",1));
-    &$OP1(      $tmp4,          $R);
-
-    &rotl(      $tmp4,          &LB($tmp1));
-
-    if ($ppro) {
-        &mov(   $tmp2,          $tmp4);         # B
-        &xor(   $tmp1,          $tmp1);
-        
-        &movb(  &LB($tmp1),     &HB($tmp4));    # A
-        &and(   $tmp2,          0xff);
-
-        &shr(   $tmp4,          16);            #
-        &xor(   $tmp3,          $tmp3);
-    } else {
-        &mov(   $tmp2,          $tmp4);         # B
-        &movb(  &LB($tmp1),     &HB($tmp4));    # A     # BAD BAD BAD
-        
-        &shr(   $tmp4,          16);            #
-        &and(   $tmp2,          0xff);
-    }
-
-    &movb(      &LB($tmp3),     &HB($tmp4));    # C     # BAD BAD BAD
-    &and(       $tmp4,          0xff);          # D
-
-    &mov(       $tmp1,          &DWP($S1,"",$tmp1,4));
-    &mov(       $tmp2,          &DWP($S2,"",$tmp2,4));
-
-    &$OP2(      $tmp1,          $tmp2);
-    &mov(       $tmp2,          &DWP($S3,"",$tmp3,4));
-
-    &$OP3(      $tmp1,          $tmp2);
-    &mov(       $tmp2,          &DWP($S4,"",$tmp4,4));
-
-    &$OP1(      $tmp1,          $tmp2);
-    # XXX
-
-    &xor(       $L,             $tmp1);
-    # XXX
-}
-