crypto/openssl/crypto/ripemd/asm/rmd-586.pl

   1 #!/usr/local/bin/perl
   2
   3 # Normal is the
   4 # ripemd160_block_asm_data_order(RIPEMD160_CTX *c, ULONG *X,int blocks);
   5
   6 $normal=0;
   7
   8 $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
   9 push(@INC,"${dir}","${dir}../../perlasm");
  10 require "x86asm.pl";
  11
  12 &asm_init($ARGV[0],$0);
  13
  14 $A="ecx";
  15 $B="esi";
  16 $C="edi";
  17 $D="ebx";
  18 $E="ebp";
  19 $tmp1="eax";
  20 $tmp2="edx";
  21
  22 $KL1=0x5A827999;
  23 $KL2=0x6ED9EBA1;
  24 $KL3=0x8F1BBCDC;
  25 $KL4=0xA953FD4E;
  26 $KR0=0x50A28BE6;
  27 $KR1=0x5C4DD124;
  28 $KR2=0x6D703EF3;
  29 $KR3=0x7A6D76E9;
  30
  31
  32 @wl=(    0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15,
  33          7, 4,13, 1,10, 6,15, 3,12, 0, 9, 5, 2,14,11, 8,
  34          3,10,14, 4, 9,15, 8, 1, 2, 7, 0, 6,13,11, 5,12,
  35          1, 9,11,10, 0, 8,12, 4,13, 3, 7,15,14, 5, 6, 2,
  36          4, 0, 5, 9, 7,12, 2,10,14, 1, 3, 8,11, 6,15,13,
  37          );
  38
  39 @wr=(    5,14, 7, 0, 9, 2,11, 4,13, 6,15, 8, 1,10, 3,12,
  40          6,11, 3, 7, 0,13, 5,10,14,15, 8,12, 4, 9, 1, 2,
  41         15, 5, 1, 3, 7,14, 6, 9,11, 8,12, 2,10, 0, 4,13,
  42          8, 6, 4, 1, 3,11,15, 0, 5,12, 2,13, 9, 7,10,14,
  43         12,15,10, 4, 1, 5, 8, 7, 6, 2,13,14, 0, 3, 9,11,
  44         );
  45
  46 @sl=(   11,14,15,12, 5, 8, 7, 9,11,13,14,15, 6, 7, 9, 8,
  47          7, 6, 8,13,11, 9, 7,15, 7,12,15, 9,11, 7,13,12,
  48         11,13, 6, 7,14, 9,13,15,14, 8,13, 6, 5,12, 7, 5,
  49         11,12,14,15,14,15, 9, 8, 9,14, 5, 6, 8, 6, 5,12,
  50          9,15, 5,11, 6, 8,13,12, 5,12,13,14,11, 8, 5, 6,
  51          );
  52
  53 @sr=(    8, 9, 9,11,13,15,15, 5, 7, 7, 8,11,14,14,12, 6,
  54          9,13,15, 7,12, 8, 9,11, 7, 7,12, 7, 6,15,13,11,
  55          9, 7,15,11, 8, 6, 6,14,12,13, 5,14,13,13, 7, 5,
  56         15, 5, 8,11,14,14, 6,14, 6, 9,12, 9,12, 5,15, 8,
  57          8, 5,12, 9,12, 5,14, 6, 8,13, 6, 5,15,13,11,11,
  58         );
  59
  60 &ripemd160_block("ripemd160_block_asm_data_order");
  61 &asm_finish();
  62
  63 sub Xv
  64         {
  65         local($n)=@_;
  66         return(&swtmp($n));
  67         # tmp on stack
  68         }
  69
  70 sub Np
  71         {
  72         local($p)=@_;
  73         local(%n)=($A,$E,$B,$A,$C,$B,$D,$C,$E,$D);
  74         return($n{$p});
  75         }
  76
  77 sub RIP1
  78         {
  79         local($a,$b,$c,$d,$e,$pos,$s,$o,$pos2)=@_;
  80
  81         &comment($p++);
  82         if ($p & 1)
  83                 {
  84          #&mov($tmp1,   $c) if $o == -1;
  85         &xor($tmp1,     $d) if $o == -1;
  86          &mov($tmp2,    &Xv($pos));
  87         &xor($tmp1,     $b);
  88          &add($a,       $tmp2);
  89         &rotl($c,       10);
  90         &add($a,        $tmp1);
  91          &mov($tmp1,    &Np($c));       # NEXT
  92          # XXX
  93         &rotl($a,       $s);
  94         &add($a,        $e);
  95                 }
  96         else
  97                 {
  98          &xor($tmp1,    $d);
  99         &mov($tmp2,     &Xv($pos));
 100          &xor($tmp1,    $b);
 101         &add($a,        $tmp1);
 102          &mov($tmp1,    &Np($c)) if $o <= 0;
 103          &mov($tmp1,    -1) if $o == 1;
 104          # XXX if $o == 2;
 105         &rotl($c,       10);
 106         &add($a,        $tmp2);
 107          &xor($tmp1,    &Np($d)) if $o <= 0;
 108          &mov($tmp2,    &Xv($pos2)) if $o == 1;
 109          &mov($tmp2,    &wparam(0)) if $o == 2;
 110         &rotl($a,       $s);
 111         &add($a,        $e);
 112                 }
 113         }
 114
 115 sub RIP2
 116         {
 117         local($a,$b,$c,$d,$e,$pos,$pos2,$s,$K,$o)=@_;
 118
 119 # XXXXXX
 120         &comment($p++);
 121         if ($p & 1)
 122                 {
 123 #        &mov($tmp2,    &Xv($pos)) if $o < -1;
 124 #       &mov($tmp1,     -1) if $o < -1;
 125
 126          &add($a,       $tmp2);
 127         &mov($tmp2,     $c);
 128          &sub($tmp1,    $b);
 129         &and($tmp2,     $b);
 130          &and($tmp1,    $d);
 131         &or($tmp2,      $tmp1);
 132          &mov($tmp1,    &Xv($pos2)) if $o <= 0; # XXXXXXXXXXXXXX
 133          # XXX
 134         &rotl($c,       10);
 135         &lea($a,        &DWP($K,$a,$tmp2,1));
 136          &mov($tmp2,    -1) if $o <= 0;
 137          # XXX
 138         &rotl($a,       $s);
 139         &add($a,        $e);
 140                 }
 141         else
 142                 {
 143          # XXX
 144          &add($a,       $tmp1);
 145         &mov($tmp1,     $c);
 146          &sub($tmp2,    $b);
 147         &and($tmp1,     $b);
 148          &and($tmp2,    $d);
 149         if ($o != 2)
 150                 {
 151         &or($tmp1,      $tmp2);
 152          &mov($tmp2,    &Xv($pos2)) if $o <= 0;
 153          &mov($tmp2,    -1) if $o == 1;
 154         &rotl($c,       10);
 155         &lea($a,        &DWP($K,$a,$tmp1,1));
 156          &mov($tmp1,    -1) if $o <= 0;
 157          &sub($tmp2,    &Np($c)) if $o == 1;
 158                 } else {
 159         &or($tmp2,      $tmp1);
 160          &mov($tmp1,    &Np($c));
 161         &rotl($c,       10);
 162         &lea($a,        &DWP($K,$a,$tmp2,1));
 163          &xor($tmp1,    &Np($d));
 164                 }
 165         &rotl($a,       $s);
 166         &add($a,        $e);
 167                 }
 168         }
 169
 170 sub RIP3
 171         {
 172         local($a,$b,$c,$d,$e,$pos,$s,$K,$o,$pos2)=@_;
 173
 174         &comment($p++);
 175         if ($p & 1)
 176                 {
 177 #        &mov($tmp2,    -1) if $o < -1;
 178 #       &sub($tmp2,     $c) if $o < -1;
 179          &mov($tmp1,    &Xv($pos));
 180         &or($tmp2,      $b);
 181          &add($a,       $tmp1);
 182         &xor($tmp2,     $d);
 183          &mov($tmp1,    -1) if $o <= 0;         # NEXT
 184          # XXX
 185         &rotl($c,       10);
 186         &lea($a,        &DWP($K,$a,$tmp2,1));
 187          &sub($tmp1,    &Np($c)) if $o <= 0;    # NEXT
 188          # XXX
 189         &rotl($a,       $s);
 190         &add($a,        $e);
 191                 }
 192         else
 193                 {
 194          &mov($tmp2,    &Xv($pos));
 195         &or($tmp1,      $b);
 196          &add($a,       $tmp2);
 197         &xor($tmp1,     $d);
 198          &mov($tmp2,    -1) if $o <= 0;         # NEXT
 199          &mov($tmp2,    -1) if $o == 1;
 200          &mov($tmp2,    &Xv($pos2)) if $o == 2;
 201         &rotl($c,       10);
 202         &lea($a,        &DWP($K,$a,$tmp1,1));
 203          &sub($tmp2,    &Np($c)) if $o <= 0;    # NEXT
 204          &mov($tmp1,    &Np($d)) if $o == 1;
 205          &mov($tmp1,    -1) if $o == 2;
 206         &rotl($a,       $s);
 207         &add($a,        $e);
 208                 }
 209         }
 210
 211 sub RIP4
 212         {
 213         local($a,$b,$c,$d,$e,$pos,$s,$K,$o)=@_;
 214
 215         &comment($p++);
 216         if ($p & 1)
 217                 {
 218 #        &mov($tmp2,    -1) if $o == -2;
 219 #       &mov($tmp1,     $d) if $o == -2;
 220          &sub($tmp2,    $d);
 221         &and($tmp1,     $b);
 222          &and($tmp2,    $c);
 223         &or($tmp2,      $tmp1);
 224          &mov($tmp1,    &Xv($pos));
 225         &rotl($c,       10);
 226         &lea($a,        &DWP($K,$a,$tmp2));
 227          &mov($tmp2,    -1) unless $o > 0;      # NEXT
 228          # XXX
 229         &add($a,        $tmp1);
 230          &mov($tmp1,    &Np($d)) unless $o > 0; # NEXT
 231          # XXX
 232         &rotl($a,       $s);
 233         &add($a,        $e);
 234                 }
 235         else
 236                 {
 237          &sub($tmp2,    $d);
 238         &and($tmp1,     $b);
 239          &and($tmp2,    $c);
 240         &or($tmp2,      $tmp1);
 241          &mov($tmp1,    &Xv($pos));
 242         &rotl($c,       10);
 243         &lea($a,        &DWP($K,$a,$tmp2));
 244          &mov($tmp2,    -1) if $o == 0; # NEXT
 245          &mov($tmp2,    -1) if $o == 1;
 246          &mov($tmp2,    -1) if $o == 2;
 247          # XXX
 248         &add($a,        $tmp1);
 249          &mov($tmp1,    &Np($d)) if $o == 0;    # NEXT
 250          &sub($tmp2,    &Np($d)) if $o == 1;
 251          &sub($tmp2,    &Np($c)) if $o == 2;
 252          # XXX
 253         &rotl($a,       $s);
 254         &add($a,        $e);
 255                 }
 256         }
 257
 258 sub RIP5
 259         {
 260         local($a,$b,$c,$d,$e,$pos,$s,$K,$o)=@_;
 261
 262         &comment($p++);
 263         if ($p & 1)
 264                 {
 265          &mov($tmp2,    -1) if $o == -2;
 266         &sub($tmp2,     $d) if $o == -2;
 267          &mov($tmp1,    &Xv($pos));
 268         &or($tmp2,      $c);
 269          &add($a,       $tmp1);
 270         &xor($tmp2,     $b);
 271          &mov($tmp1,    -1) if $o <= 0;
 272          # XXX
 273         &rotl($c,       10);
 274         &lea($a,        &DWP($K,$a,$tmp2,1));
 275          &sub($tmp1,    &Np($d)) if $o <= 0;
 276          # XXX
 277         &rotl($a,       $s);
 278         &add($a,        $e);
 279                 }
 280         else
 281                 {
 282          &mov($tmp2,    &Xv($pos));
 283         &or($tmp1,      $c);
 284          &add($a,       $tmp2);
 285         &xor($tmp1,     $b);
 286          &mov($tmp2,    -1) if $o <= 0;
 287          &mov($tmp2,    &wparam(0)) if $o == 1; # Middle code
 288          &mov($tmp2,    -1) if $o == 2;
 289         &rotl($c,       10);
 290         &lea($a,        &DWP($K,$a,$tmp1,1));
 291          &sub($tmp2,    &Np($d)) if $o <= 0;
 292          &mov(&swtmp(16),       $A) if $o == 1;
 293          &mov($tmp1,    &Np($d)) if $o == 2;
 294         &rotl($a,       $s);
 295         &add($a,        $e);
 296                 }
 297         }
 298
 299 sub ripemd160_block
 300         {
 301         local($name)=@_;
 302
 303         &function_begin_B($name,"",3);
 304
 305         # parameter 1 is the RIPEMD160_CTX structure.
 306         # A     0
 307         # B     4
 308         # C     8
 309         # D     12
 310         # E     16
 311
 312         &mov($tmp2,     &wparam(0));
 313          &mov($tmp1,    &wparam(1));
 314         &push("esi");
 315          &mov($A,       &DWP( 0,$tmp2,"",0));
 316         &push("edi");
 317          &mov($B,       &DWP( 4,$tmp2,"",0));
 318         &push("ebp");
 319          &mov($C,       &DWP( 8,$tmp2,"",0));
 320         &push("ebx");
 321          &stack_push(16+5+6);
 322                           # Special comment about the figure of 6.
 323                           # Idea is to pad the current frame so
 324                           # that the top of the stack gets fairly
 325                           # aligned. Well, as you realize it would
 326                           # always depend on how the frame below is
 327                           # aligned. The good news are that gcc-2.95
 328                           # and later does keep first argument at
 329                           # least double-wise aligned.
 330                           #                     <appro@fy.chalmers.se>
 331
 332         &set_label("start") unless $normal;
 333         &comment("");
 334
 335         # &mov($tmp1,   &wparam(1)); # Done at end of loop
 336         # &mov($tmp2,   &wparam(0)); # Done at end of loop
 337
 338         for ($z=0; $z<16; $z+=2)
 339                 {
 340                 &mov($D,                &DWP( $z*4,$tmp1,"",0));
 341                  &mov($E,               &DWP( ($z+1)*4,$tmp1,"",0));
 342                 &mov(&swtmp($z),        $D);
 343                  &mov(&swtmp($z+1),     $E);
 344                 }
 345         &mov($tmp1,     $C);
 346          &mov($D,       &DWP(12,$tmp2,"",0));
 347         &mov($E,        &DWP(16,$tmp2,"",0));
 348
 349         &RIP1($A,$B,$C,$D,$E,$wl[ 0],$sl[ 0],-1);
 350         &RIP1($E,$A,$B,$C,$D,$wl[ 1],$sl[ 1],0);
 351         &RIP1($D,$E,$A,$B,$C,$wl[ 2],$sl[ 2],0);
 352         &RIP1($C,$D,$E,$A,$B,$wl[ 3],$sl[ 3],0);
 353         &RIP1($B,$C,$D,$E,$A,$wl[ 4],$sl[ 4],0);
 354         &RIP1($A,$B,$C,$D,$E,$wl[ 5],$sl[ 5],0);
 355         &RIP1($E,$A,$B,$C,$D,$wl[ 6],$sl[ 6],0);
 356         &RIP1($D,$E,$A,$B,$C,$wl[ 7],$sl[ 7],0);
 357         &RIP1($C,$D,$E,$A,$B,$wl[ 8],$sl[ 8],0);
 358         &RIP1($B,$C,$D,$E,$A,$wl[ 9],$sl[ 9],0);
 359         &RIP1($A,$B,$C,$D,$E,$wl[10],$sl[10],0);
 360         &RIP1($E,$A,$B,$C,$D,$wl[11],$sl[11],0);
 361         &RIP1($D,$E,$A,$B,$C,$wl[12],$sl[12],0);
 362         &RIP1($C,$D,$E,$A,$B,$wl[13],$sl[13],0);
 363         &RIP1($B,$C,$D,$E,$A,$wl[14],$sl[14],0);
 364         &RIP1($A,$B,$C,$D,$E,$wl[15],$sl[15],1,$wl[16]);
 365
 366         &RIP2($E,$A,$B,$C,$D,$wl[16],$wl[17],$sl[16],$KL1,-1);
 367         &RIP2($D,$E,$A,$B,$C,$wl[17],$wl[18],$sl[17],$KL1,0);
 368         &RIP2($C,$D,$E,$A,$B,$wl[18],$wl[19],$sl[18],$KL1,0);
 369         &RIP2($B,$C,$D,$E,$A,$wl[19],$wl[20],$sl[19],$KL1,0);
 370         &RIP2($A,$B,$C,$D,$E,$wl[20],$wl[21],$sl[20],$KL1,0);
 371         &RIP2($E,$A,$B,$C,$D,$wl[21],$wl[22],$sl[21],$KL1,0);
 372         &RIP2($D,$E,$A,$B,$C,$wl[22],$wl[23],$sl[22],$KL1,0);
 373         &RIP2($C,$D,$E,$A,$B,$wl[23],$wl[24],$sl[23],$KL1,0);
 374         &RIP2($B,$C,$D,$E,$A,$wl[24],$wl[25],$sl[24],$KL1,0);
 375         &RIP2($A,$B,$C,$D,$E,$wl[25],$wl[26],$sl[25],$KL1,0);
 376         &RIP2($E,$A,$B,$C,$D,$wl[26],$wl[27],$sl[26],$KL1,0);
 377         &RIP2($D,$E,$A,$B,$C,$wl[27],$wl[28],$sl[27],$KL1,0);
 378         &RIP2($C,$D,$E,$A,$B,$wl[28],$wl[29],$sl[28],$KL1,0);
 379         &RIP2($B,$C,$D,$E,$A,$wl[29],$wl[30],$sl[29],$KL1,0);
 380         &RIP2($A,$B,$C,$D,$E,$wl[30],$wl[31],$sl[30],$KL1,0);
 381         &RIP2($E,$A,$B,$C,$D,$wl[31],$wl[32],$sl[31],$KL1,1);
 382
 383         &RIP3($D,$E,$A,$B,$C,$wl[32],$sl[32],$KL2,-1);
 384         &RIP3($C,$D,$E,$A,$B,$wl[33],$sl[33],$KL2,0);
 385         &RIP3($B,$C,$D,$E,$A,$wl[34],$sl[34],$KL2,0);
 386         &RIP3($A,$B,$C,$D,$E,$wl[35],$sl[35],$KL2,0);
 387         &RIP3($E,$A,$B,$C,$D,$wl[36],$sl[36],$KL2,0);
 388         &RIP3($D,$E,$A,$B,$C,$wl[37],$sl[37],$KL2,0);
 389         &RIP3($C,$D,$E,$A,$B,$wl[38],$sl[38],$KL2,0);
 390         &RIP3($B,$C,$D,$E,$A,$wl[39],$sl[39],$KL2,0);
 391         &RIP3($A,$B,$C,$D,$E,$wl[40],$sl[40],$KL2,0);
 392         &RIP3($E,$A,$B,$C,$D,$wl[41],$sl[41],$KL2,0);
 393         &RIP3($D,$E,$A,$B,$C,$wl[42],$sl[42],$KL2,0);
 394         &RIP3($C,$D,$E,$A,$B,$wl[43],$sl[43],$KL2,0);
 395         &RIP3($B,$C,$D,$E,$A,$wl[44],$sl[44],$KL2,0);
 396         &RIP3($A,$B,$C,$D,$E,$wl[45],$sl[45],$KL2,0);
 397         &RIP3($E,$A,$B,$C,$D,$wl[46],$sl[46],$KL2,0);
 398         &RIP3($D,$E,$A,$B,$C,$wl[47],$sl[47],$KL2,1);
 399
 400         &RIP4($C,$D,$E,$A,$B,$wl[48],$sl[48],$KL3,-1);
 401         &RIP4($B,$C,$D,$E,$A,$wl[49],$sl[49],$KL3,0);
 402         &RIP4($A,$B,$C,$D,$E,$wl[50],$sl[50],$KL3,0);
 403         &RIP4($E,$A,$B,$C,$D,$wl[51],$sl[51],$KL3,0);
 404         &RIP4($D,$E,$A,$B,$C,$wl[52],$sl[52],$KL3,0);
 405         &RIP4($C,$D,$E,$A,$B,$wl[53],$sl[53],$KL3,0);
 406         &RIP4($B,$C,$D,$E,$A,$wl[54],$sl[54],$KL3,0);
 407         &RIP4($A,$B,$C,$D,$E,$wl[55],$sl[55],$KL3,0);
 408         &RIP4($E,$A,$B,$C,$D,$wl[56],$sl[56],$KL3,0);
 409         &RIP4($D,$E,$A,$B,$C,$wl[57],$sl[57],$KL3,0);
 410         &RIP4($C,$D,$E,$A,$B,$wl[58],$sl[58],$KL3,0);
 411         &RIP4($B,$C,$D,$E,$A,$wl[59],$sl[59],$KL3,0);
 412         &RIP4($A,$B,$C,$D,$E,$wl[60],$sl[60],$KL3,0);
 413         &RIP4($E,$A,$B,$C,$D,$wl[61],$sl[61],$KL3,0);
 414         &RIP4($D,$E,$A,$B,$C,$wl[62],$sl[62],$KL3,0);
 415         &RIP4($C,$D,$E,$A,$B,$wl[63],$sl[63],$KL3,1);
 416
 417         &RIP5($B,$C,$D,$E,$A,$wl[64],$sl[64],$KL4,-1);
 418         &RIP5($A,$B,$C,$D,$E,$wl[65],$sl[65],$KL4,0);
 419         &RIP5($E,$A,$B,$C,$D,$wl[66],$sl[66],$KL4,0);
 420         &RIP5($D,$E,$A,$B,$C,$wl[67],$sl[67],$KL4,0);
 421         &RIP5($C,$D,$E,$A,$B,$wl[68],$sl[68],$KL4,0);
 422         &RIP5($B,$C,$D,$E,$A,$wl[69],$sl[69],$KL4,0);
 423         &RIP5($A,$B,$C,$D,$E,$wl[70],$sl[70],$KL4,0);
 424         &RIP5($E,$A,$B,$C,$D,$wl[71],$sl[71],$KL4,0);
 425         &RIP5($D,$E,$A,$B,$C,$wl[72],$sl[72],$KL4,0);
 426         &RIP5($C,$D,$E,$A,$B,$wl[73],$sl[73],$KL4,0);
 427         &RIP5($B,$C,$D,$E,$A,$wl[74],$sl[74],$KL4,0);
 428         &RIP5($A,$B,$C,$D,$E,$wl[75],$sl[75],$KL4,0);
 429         &RIP5($E,$A,$B,$C,$D,$wl[76],$sl[76],$KL4,0);
 430         &RIP5($D,$E,$A,$B,$C,$wl[77],$sl[77],$KL4,0);
 431         &RIP5($C,$D,$E,$A,$B,$wl[78],$sl[78],$KL4,0);
 432         &RIP5($B,$C,$D,$E,$A,$wl[79],$sl[79],$KL4,1);
 433
 434         # &mov($tmp2,   &wparam(0)); # moved into last RIP5
 435         # &mov(&swtmp(16),      $A);
 436          &mov($A,       &DWP( 0,$tmp2,"",0));
 437         &mov(&swtmp(16+1),      $B);
 438          &mov(&swtmp(16+2),     $C);
 439         &mov($B,        &DWP( 4,$tmp2,"",0));
 440          &mov(&swtmp(16+3),     $D);
 441         &mov($C,        &DWP( 8,$tmp2,"",0));
 442          &mov(&swtmp(16+4),     $E);
 443         &mov($D,        &DWP(12,$tmp2,"",0));
 444          &mov($E,       &DWP(16,$tmp2,"",0));
 445
 446         &RIP5($A,$B,$C,$D,$E,$wr[ 0],$sr[ 0],$KR0,-2);
 447         &RIP5($E,$A,$B,$C,$D,$wr[ 1],$sr[ 1],$KR0,0);
 448         &RIP5($D,$E,$A,$B,$C,$wr[ 2],$sr[ 2],$KR0,0);
 449         &RIP5($C,$D,$E,$A,$B,$wr[ 3],$sr[ 3],$KR0,0);
 450         &RIP5($B,$C,$D,$E,$A,$wr[ 4],$sr[ 4],$KR0,0);
 451         &RIP5($A,$B,$C,$D,$E,$wr[ 5],$sr[ 5],$KR0,0);
 452         &RIP5($E,$A,$B,$C,$D,$wr[ 6],$sr[ 6],$KR0,0);
 453         &RIP5($D,$E,$A,$B,$C,$wr[ 7],$sr[ 7],$KR0,0);
 454         &RIP5($C,$D,$E,$A,$B,$wr[ 8],$sr[ 8],$KR0,0);
 455         &RIP5($B,$C,$D,$E,$A,$wr[ 9],$sr[ 9],$KR0,0);
 456         &RIP5($A,$B,$C,$D,$E,$wr[10],$sr[10],$KR0,0);
 457         &RIP5($E,$A,$B,$C,$D,$wr[11],$sr[11],$KR0,0);
 458         &RIP5($D,$E,$A,$B,$C,$wr[12],$sr[12],$KR0,0);
 459         &RIP5($C,$D,$E,$A,$B,$wr[13],$sr[13],$KR0,0);
 460         &RIP5($B,$C,$D,$E,$A,$wr[14],$sr[14],$KR0,0);
 461         &RIP5($A,$B,$C,$D,$E,$wr[15],$sr[15],$KR0,2);
 462
 463         &RIP4($E,$A,$B,$C,$D,$wr[16],$sr[16],$KR1,-2);
 464         &RIP4($D,$E,$A,$B,$C,$wr[17],$sr[17],$KR1,0);
 465         &RIP4($C,$D,$E,$A,$B,$wr[18],$sr[18],$KR1,0);
 466         &RIP4($B,$C,$D,$E,$A,$wr[19],$sr[19],$KR1,0);
 467         &RIP4($A,$B,$C,$D,$E,$wr[20],$sr[20],$KR1,0);
 468         &RIP4($E,$A,$B,$C,$D,$wr[21],$sr[21],$KR1,0);
 469         &RIP4($D,$E,$A,$B,$C,$wr[22],$sr[22],$KR1,0);
 470         &RIP4($C,$D,$E,$A,$B,$wr[23],$sr[23],$KR1,0);
 471         &RIP4($B,$C,$D,$E,$A,$wr[24],$sr[24],$KR1,0);
 472         &RIP4($A,$B,$C,$D,$E,$wr[25],$sr[25],$KR1,0);
 473         &RIP4($E,$A,$B,$C,$D,$wr[26],$sr[26],$KR1,0);
 474         &RIP4($D,$E,$A,$B,$C,$wr[27],$sr[27],$KR1,0);
 475         &RIP4($C,$D,$E,$A,$B,$wr[28],$sr[28],$KR1,0);
 476         &RIP4($B,$C,$D,$E,$A,$wr[29],$sr[29],$KR1,0);
 477         &RIP4($A,$B,$C,$D,$E,$wr[30],$sr[30],$KR1,0);
 478         &RIP4($E,$A,$B,$C,$D,$wr[31],$sr[31],$KR1,2);
 479
 480         &RIP3($D,$E,$A,$B,$C,$wr[32],$sr[32],$KR2,-2);
 481         &RIP3($C,$D,$E,$A,$B,$wr[33],$sr[33],$KR2,0);
 482         &RIP3($B,$C,$D,$E,$A,$wr[34],$sr[34],$KR2,0);
 483         &RIP3($A,$B,$C,$D,$E,$wr[35],$sr[35],$KR2,0);
 484         &RIP3($E,$A,$B,$C,$D,$wr[36],$sr[36],$KR2,0);
 485         &RIP3($D,$E,$A,$B,$C,$wr[37],$sr[37],$KR2,0);
 486         &RIP3($C,$D,$E,$A,$B,$wr[38],$sr[38],$KR2,0);
 487         &RIP3($B,$C,$D,$E,$A,$wr[39],$sr[39],$KR2,0);
 488         &RIP3($A,$B,$C,$D,$E,$wr[40],$sr[40],$KR2,0);
 489         &RIP3($E,$A,$B,$C,$D,$wr[41],$sr[41],$KR2,0);
 490         &RIP3($D,$E,$A,$B,$C,$wr[42],$sr[42],$KR2,0);
 491         &RIP3($C,$D,$E,$A,$B,$wr[43],$sr[43],$KR2,0);
 492         &RIP3($B,$C,$D,$E,$A,$wr[44],$sr[44],$KR2,0);
 493         &RIP3($A,$B,$C,$D,$E,$wr[45],$sr[45],$KR2,0);
 494         &RIP3($E,$A,$B,$C,$D,$wr[46],$sr[46],$KR2,0);
 495         &RIP3($D,$E,$A,$B,$C,$wr[47],$sr[47],$KR2,2,$wr[48]);
 496
 497         &RIP2($C,$D,$E,$A,$B,$wr[48],$wr[49],$sr[48],$KR3,-2);
 498         &RIP2($B,$C,$D,$E,$A,$wr[49],$wr[50],$sr[49],$KR3,0);
 499         &RIP2($A,$B,$C,$D,$E,$wr[50],$wr[51],$sr[50],$KR3,0);
 500         &RIP2($E,$A,$B,$C,$D,$wr[51],$wr[52],$sr[51],$KR3,0);
 501         &RIP2($D,$E,$A,$B,$C,$wr[52],$wr[53],$sr[52],$KR3,0);
 502         &RIP2($C,$D,$E,$A,$B,$wr[53],$wr[54],$sr[53],$KR3,0);
 503         &RIP2($B,$C,$D,$E,$A,$wr[54],$wr[55],$sr[54],$KR3,0);
 504         &RIP2($A,$B,$C,$D,$E,$wr[55],$wr[56],$sr[55],$KR3,0);
 505         &RIP2($E,$A,$B,$C,$D,$wr[56],$wr[57],$sr[56],$KR3,0);
 506         &RIP2($D,$E,$A,$B,$C,$wr[57],$wr[58],$sr[57],$KR3,0);
 507         &RIP2($C,$D,$E,$A,$B,$wr[58],$wr[59],$sr[58],$KR3,0);
 508         &RIP2($B,$C,$D,$E,$A,$wr[59],$wr[60],$sr[59],$KR3,0);
 509         &RIP2($A,$B,$C,$D,$E,$wr[60],$wr[61],$sr[60],$KR3,0);
 510         &RIP2($E,$A,$B,$C,$D,$wr[61],$wr[62],$sr[61],$KR3,0);
 511         &RIP2($D,$E,$A,$B,$C,$wr[62],$wr[63],$sr[62],$KR3,0);
 512         &RIP2($C,$D,$E,$A,$B,$wr[63],$wr[64],$sr[63],$KR3,2);
 513
 514         &RIP1($B,$C,$D,$E,$A,$wr[64],$sr[64],-2);
 515         &RIP1($A,$B,$C,$D,$E,$wr[65],$sr[65],0);
 516         &RIP1($E,$A,$B,$C,$D,$wr[66],$sr[66],0);
 517         &RIP1($D,$E,$A,$B,$C,$wr[67],$sr[67],0);
 518         &RIP1($C,$D,$E,$A,$B,$wr[68],$sr[68],0);
 519         &RIP1($B,$C,$D,$E,$A,$wr[69],$sr[69],0);
 520         &RIP1($A,$B,$C,$D,$E,$wr[70],$sr[70],0);
 521         &RIP1($E,$A,$B,$C,$D,$wr[71],$sr[71],0);
 522         &RIP1($D,$E,$A,$B,$C,$wr[72],$sr[72],0);
 523         &RIP1($C,$D,$E,$A,$B,$wr[73],$sr[73],0);
 524         &RIP1($B,$C,$D,$E,$A,$wr[74],$sr[74],0);
 525         &RIP1($A,$B,$C,$D,$E,$wr[75],$sr[75],0);
 526         &RIP1($E,$A,$B,$C,$D,$wr[76],$sr[76],0);
 527         &RIP1($D,$E,$A,$B,$C,$wr[77],$sr[77],0);
 528         &RIP1($C,$D,$E,$A,$B,$wr[78],$sr[78],0);
 529         &RIP1($B,$C,$D,$E,$A,$wr[79],$sr[79],2);
 530
 531         # &mov($tmp2,   &wparam(0)); # Moved into last round
 532
 533          &mov($tmp1,    &DWP( 4,$tmp2,"",0));   # ctx->B
 534         &add($D,        $tmp1);
 535          &mov($tmp1,    &swtmp(16+2));          # $c
 536         &add($D,        $tmp1);
 537
 538          &mov($tmp1,    &DWP( 8,$tmp2,"",0));   # ctx->C
 539         &add($E,        $tmp1);
 540          &mov($tmp1,    &swtmp(16+3));          # $d
 541         &add($E,        $tmp1);
 542
 543          &mov($tmp1,    &DWP(12,$tmp2,"",0));   # ctx->D
 544         &add($A,        $tmp1);
 545          &mov($tmp1,    &swtmp(16+4));          # $e
 546         &add($A,        $tmp1);
 547
 548
 549          &mov($tmp1,    &DWP(16,$tmp2,"",0));   # ctx->E
 550         &add($B,        $tmp1);
 551          &mov($tmp1,    &swtmp(16+0));          # $a
 552         &add($B,        $tmp1);
 553
 554          &mov($tmp1,    &DWP( 0,$tmp2,"",0));   # ctx->A
 555         &add($C,        $tmp1);
 556          &mov($tmp1,    &swtmp(16+1));          # $b
 557         &add($C,        $tmp1);
 558
 559          &mov($tmp1,    &wparam(2));
 560
 561         &mov(&DWP( 0,$tmp2,"",0),       $D);
 562          &mov(&DWP( 4,$tmp2,"",0),      $E);
 563         &mov(&DWP( 8,$tmp2,"",0),       $A);
 564          &sub($tmp1,1);
 565         &mov(&DWP(12,$tmp2,"",0),       $B);
 566          &mov(&DWP(16,$tmp2,"",0),      $C);
 567
 568         &jle(&label("get_out"));
 569
 570         &mov(&wparam(2),$tmp1);
 571          &mov($C,       $A);
 572         &mov($tmp1,     &wparam(1));
 573          &mov($A,       $D);
 574         &add($tmp1,     64);
 575          &mov($B,       $E);
 576         &mov(&wparam(1),$tmp1);
 577
 578         &jmp(&label("start"));
 579
 580         &set_label("get_out");
 581
 582         &stack_pop(16+5+6);
 583
 584         &pop("ebx");
 585         &pop("ebp");
 586         &pop("edi");
 587         &pop("esi");
 588         &ret();
 589         &function_end_B($name);
 590         }
 591