0ab6f76bfffb4a5ef1fa3d82ad91e2cae9e96ac3
[openssl.git] / crypto / ripemd / asm / rmd-586.pl
1 #!/usr/local/bin/perl
2
3 # Normal is the
4 # ripemd160_block_asm_host_order(RIPEMD160_CTX *c, ULONG *X,int blocks);
5
6 $normal=0;
7
8 push(@INC,"perlasm","../../perlasm");
9 require "x86asm.pl";
10
11 &asm_init($ARGV[0],$0);
12
13 $A="ecx";
14 $B="esi";
15 $C="edi";
16 $D="ebx";
17 $E="ebp";
18 $tmp1="eax";
19 $tmp2="edx";
20
21 $KL1=0x5A827999;
22 $KL2=0x6ED9EBA1;
23 $KL3=0x8F1BBCDC;
24 $KL4=0xA953FD4E;
25 $KR0=0x50A28BE6;
26 $KR1=0x5C4DD124; 
27 $KR2=0x6D703EF3;
28 $KR3=0x7A6D76E9;
29
30
31 @wl=(    0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15,
32          7, 4,13, 1,10, 6,15, 3,12, 0, 9, 5, 2,14,11, 8,
33          3,10,14, 4, 9,15, 8, 1, 2, 7, 0, 6,13,11, 5,12,
34          1, 9,11,10, 0, 8,12, 4,13, 3, 7,15,14, 5, 6, 2,
35          4, 0, 5, 9, 7,12, 2,10,14, 1, 3, 8,11, 6,15,13,
36          );
37
38 @wr=(    5,14, 7, 0, 9, 2,11, 4,13, 6,15, 8, 1,10, 3,12,
39          6,11, 3, 7, 0,13, 5,10,14,15, 8,12, 4, 9, 1, 2,
40         15, 5, 1, 3, 7,14, 6, 9,11, 8,12, 2,10, 0, 4,13,
41          8, 6, 4, 1, 3,11,15, 0, 5,12, 2,13, 9, 7,10,14,
42         12,15,10, 4, 1, 5, 8, 7, 6, 2,13,14, 0, 3, 9,11,
43         );
44
45 @sl=(   11,14,15,12, 5, 8, 7, 9,11,13,14,15, 6, 7, 9, 8,
46          7, 6, 8,13,11, 9, 7,15, 7,12,15, 9,11, 7,13,12,
47         11,13, 6, 7,14, 9,13,15,14, 8,13, 6, 5,12, 7, 5,
48         11,12,14,15,14,15, 9, 8, 9,14, 5, 6, 8, 6, 5,12,
49          9,15, 5,11, 6, 8,13,12, 5,12,13,14,11, 8, 5, 6,
50          );
51
52 @sr=(    8, 9, 9,11,13,15,15, 5, 7, 7, 8,11,14,14,12, 6,
53          9,13,15, 7,12, 8, 9,11, 7, 7,12, 7, 6,15,13,11,
54          9, 7,15,11, 8, 6, 6,14,12,13, 5,14,13,13, 7, 5,
55         15, 5, 8,11,14,14, 6,14, 6, 9,12, 9,12, 5,15, 8,
56          8, 5,12, 9,12, 5,14, 6, 8,13, 6, 5,15,13,11,11,
57         );
58
59 &ripemd160_block("ripemd160_block_asm_host_order");
60 &asm_finish();
61
62 sub Xv
63         {
64         local($n)=@_;
65         return(&swtmp($n));
66         # tmp on stack
67         }
68
69 sub Np
70         {
71         local($p)=@_;
72         local(%n)=($A,$E,$B,$A,$C,$B,$D,$C,$E,$D);
73         return($n{$p});
74         }
75
76 sub RIP1
77         {
78         local($a,$b,$c,$d,$e,$pos,$s,$o,$pos2)=@_;
79
80         &comment($p++);
81         if ($p & 1)
82                 {
83          #&mov($tmp1,   $c) if $o == -1;
84         &xor($tmp1,     $d) if $o == -1;
85          &mov($tmp2,    &Xv($pos));
86         &xor($tmp1,     $b);
87          &add($a,       $tmp2);
88         &rotl($c,       10);
89         &add($a,        $tmp1);
90          &mov($tmp1,    &Np($c));       # NEXT
91          # XXX
92         &rotl($a,       $s);
93         &add($a,        $e);
94                 }
95         else
96                 {
97          &xor($tmp1,    $d);
98         &mov($tmp2,     &Xv($pos));
99          &xor($tmp1,    $b);
100         &add($a,        $tmp1);
101          &mov($tmp1,    &Np($c)) if $o <= 0;
102          &mov($tmp1,    -1) if $o == 1;
103          # XXX if $o == 2;
104         &rotl($c,       10);
105         &add($a,        $tmp2);
106          &xor($tmp1,    &Np($d)) if $o <= 0;
107          &mov($tmp2,    &Xv($pos2)) if $o == 1;
108          &mov($tmp2,    &wparam(0)) if $o == 2;
109         &rotl($a,       $s);
110         &add($a,        $e);
111                 }
112         }
113
114 sub RIP2
115         {
116         local($a,$b,$c,$d,$e,$pos,$pos2,$s,$K,$o)=@_;
117
118 # XXXXXX
119         &comment($p++);
120         if ($p & 1)
121                 {
122 #        &mov($tmp2,    &Xv($pos)) if $o < -1;
123 #       &mov($tmp1,     -1) if $o < -1;
124
125          &add($a,       $tmp2);
126         &mov($tmp2,     $c);
127          &sub($tmp1,    $b);
128         &and($tmp2,     $b);
129          &and($tmp1,    $d);
130         &or($tmp2,      $tmp1);
131          &mov($tmp1,    &Xv($pos2)) if $o <= 0; # XXXXXXXXXXXXXX
132          # XXX
133         &rotl($c,       10);
134         &lea($a,        &DWP($K,$a,$tmp2,1));
135          &mov($tmp2,    -1) if $o <= 0;
136          # XXX
137         &rotl($a,       $s);
138         &add($a,        $e);
139                 }
140         else
141                 {
142          # XXX
143          &add($a,       $tmp1);
144         &mov($tmp1,     $c);
145          &sub($tmp2,    $b);
146         &and($tmp1,     $b);
147          &and($tmp2,    $d);
148         if ($o != 2)
149                 {
150         &or($tmp1,      $tmp2);
151          &mov($tmp2,    &Xv($pos2)) if $o <= 0;
152          &mov($tmp2,    -1) if $o == 1;
153         &rotl($c,       10);
154         &lea($a,        &DWP($K,$a,$tmp1,1));
155          &mov($tmp1,    -1) if $o <= 0;
156          &sub($tmp2,    &Np($c)) if $o == 1;
157                 } else {
158         &or($tmp2,      $tmp1);
159          &mov($tmp1,    &Np($c));
160         &rotl($c,       10);
161         &lea($a,        &DWP($K,$a,$tmp2,1));
162          &xor($tmp1,    &Np($d));
163                 }
164         &rotl($a,       $s);
165         &add($a,        $e);
166                 }
167         }
168
169 sub RIP3
170         {
171         local($a,$b,$c,$d,$e,$pos,$s,$K,$o,$pos2)=@_;
172
173         &comment($p++);
174         if ($p & 1)
175                 {
176 #        &mov($tmp2,    -1) if $o < -1;
177 #       &sub($tmp2,     $c) if $o < -1;
178          &mov($tmp1,    &Xv($pos));
179         &or($tmp2,      $b);
180          &add($a,       $tmp1);
181         &xor($tmp2,     $d);
182          &mov($tmp1,    -1) if $o <= 0;         # NEXT
183          # XXX
184         &rotl($c,       10);
185         &lea($a,        &DWP($K,$a,$tmp2,1));
186          &sub($tmp1,    &Np($c)) if $o <= 0;    # NEXT
187          # XXX
188         &rotl($a,       $s);
189         &add($a,        $e);
190                 }
191         else
192                 {
193          &mov($tmp2,    &Xv($pos));
194         &or($tmp1,      $b);
195          &add($a,       $tmp2);
196         &xor($tmp1,     $d);
197          &mov($tmp2,    -1) if $o <= 0;         # NEXT
198          &mov($tmp2,    -1) if $o == 1;
199          &mov($tmp2,    &Xv($pos2)) if $o == 2;
200         &rotl($c,       10);
201         &lea($a,        &DWP($K,$a,$tmp1,1));
202          &sub($tmp2,    &Np($c)) if $o <= 0;    # NEXT
203          &mov($tmp1,    &Np($d)) if $o == 1;
204          &mov($tmp1,    -1) if $o == 2;
205         &rotl($a,       $s);
206         &add($a,        $e);
207                 }
208         }
209
210 sub RIP4
211         {
212         local($a,$b,$c,$d,$e,$pos,$s,$K,$o)=@_;
213
214         &comment($p++);
215         if ($p & 1)
216                 {
217 #        &mov($tmp2,    -1) if $o == -2;
218 #       &mov($tmp1,     $d) if $o == -2;
219          &sub($tmp2,    $d);
220         &and($tmp1,     $b);
221          &and($tmp2,    $c);
222         &or($tmp2,      $tmp1);
223          &mov($tmp1,    &Xv($pos));
224         &rotl($c,       10);
225         &lea($a,        &DWP($K,$a,$tmp2));
226          &mov($tmp2,    -1) unless $o > 0;      # NEXT
227          # XXX
228         &add($a,        $tmp1);
229          &mov($tmp1,    &Np($d)) unless $o > 0; # NEXT
230          # XXX
231         &rotl($a,       $s);
232         &add($a,        $e);
233                 }
234         else
235                 {
236          &sub($tmp2,    $d);
237         &and($tmp1,     $b);
238          &and($tmp2,    $c);
239         &or($tmp2,      $tmp1);
240          &mov($tmp1,    &Xv($pos));
241         &rotl($c,       10);
242         &lea($a,        &DWP($K,$a,$tmp2));
243          &mov($tmp2,    -1) if $o == 0; # NEXT
244          &mov($tmp2,    -1) if $o == 1;
245          &mov($tmp2,    -1) if $o == 2;
246          # XXX
247         &add($a,        $tmp1);
248          &mov($tmp1,    &Np($d)) if $o == 0;    # NEXT
249          &sub($tmp2,    &Np($d)) if $o == 1;
250          &sub($tmp2,    &Np($c)) if $o == 2;
251          # XXX
252         &rotl($a,       $s);
253         &add($a,        $e);
254                 }
255         }
256
257 sub RIP5
258         {
259         local($a,$b,$c,$d,$e,$pos,$s,$K,$o)=@_;
260
261         &comment($p++);
262         if ($p & 1)
263                 {
264          &mov($tmp2,    -1) if $o == -2;
265         &sub($tmp2,     $d) if $o == -2;
266          &mov($tmp1,    &Xv($pos));
267         &or($tmp2,      $c);
268          &add($a,       $tmp1);
269         &xor($tmp2,     $b);
270          &mov($tmp1,    -1) if $o <= 0;
271          # XXX
272         &rotl($c,       10);
273         &lea($a,        &DWP($K,$a,$tmp2,1));
274          &sub($tmp1,    &Np($d)) if $o <= 0;
275          # XXX
276         &rotl($a,       $s);
277         &add($a,        $e);
278                 }
279         else
280                 {
281          &mov($tmp2,    &Xv($pos));
282         &or($tmp1,      $c);
283          &add($a,       $tmp2);
284         &xor($tmp1,     $b);
285          &mov($tmp2,    -1) if $o <= 0;
286          &mov($tmp2,    &wparam(0)) if $o == 1; # Middle code
287          &mov($tmp2,    -1) if $o == 2;
288         &rotl($c,       10);
289         &lea($a,        &DWP($K,$a,$tmp1,1));
290          &sub($tmp2,    &Np($d)) if $o <= 0;
291          &mov(&swtmp(16),       $A) if $o == 1;
292          &mov($tmp1,    &Np($d)) if $o == 2;
293         &rotl($a,       $s);
294         &add($a,        $e);
295                 }
296         }
297
298 sub ripemd160_block
299         {
300         local($name)=@_;
301
302         &function_begin_B($name,"",3);
303
304         # parameter 1 is the RIPEMD160_CTX structure.
305         # A     0
306         # B     4
307         # C     8
308         # D     12
309         # E     16
310
311         &mov($tmp2,     &wparam(0));
312          &mov($tmp1,    &wparam(1));
313         &push("esi");
314          &mov($A,       &DWP( 0,$tmp2,"",0));
315         &push("edi");
316          &mov($B,       &DWP( 4,$tmp2,"",0));
317         &push("ebp");
318          &mov($C,       &DWP( 8,$tmp2,"",0));
319         &push("ebx");
320          &stack_push(16+5+6);
321                           # Special comment about the figure of 6.
322                           # Idea is to pad the current frame so
323                           # that the top of the stack gets fairly
324                           # aligned. Well, as you realize it would
325                           # always depend on how the frame below is
326                           # aligned. The good news are that gcc-2.95
327                           # and later does keep first argument at
328                           # least double-wise aligned.
329                           #                     <appro@fy.chalmers.se>
330
331         &set_label("start") unless $normal;
332         &comment("");
333
334         # &mov($tmp1,   &wparam(1)); # Done at end of loop
335         # &mov($tmp2,   &wparam(0)); # Done at end of loop
336
337         for ($z=0; $z<16; $z+=2)
338                 {
339                 &mov($D,                &DWP( $z*4,$tmp1,"",0));
340                  &mov($E,               &DWP( ($z+1)*4,$tmp1,"",0));
341                 &mov(&swtmp($z),        $D);
342                  &mov(&swtmp($z+1),     $E);
343                 }
344         &mov($tmp1,     $C);
345          &mov($D,       &DWP(12,$tmp2,"",0));
346         &mov($E,        &DWP(16,$tmp2,"",0));
347
348         &RIP1($A,$B,$C,$D,$E,$wl[ 0],$sl[ 0],-1);
349         &RIP1($E,$A,$B,$C,$D,$wl[ 1],$sl[ 1],0);
350         &RIP1($D,$E,$A,$B,$C,$wl[ 2],$sl[ 2],0);
351         &RIP1($C,$D,$E,$A,$B,$wl[ 3],$sl[ 3],0);
352         &RIP1($B,$C,$D,$E,$A,$wl[ 4],$sl[ 4],0);
353         &RIP1($A,$B,$C,$D,$E,$wl[ 5],$sl[ 5],0);
354         &RIP1($E,$A,$B,$C,$D,$wl[ 6],$sl[ 6],0);
355         &RIP1($D,$E,$A,$B,$C,$wl[ 7],$sl[ 7],0);
356         &RIP1($C,$D,$E,$A,$B,$wl[ 8],$sl[ 8],0);
357         &RIP1($B,$C,$D,$E,$A,$wl[ 9],$sl[ 9],0);
358         &RIP1($A,$B,$C,$D,$E,$wl[10],$sl[10],0);
359         &RIP1($E,$A,$B,$C,$D,$wl[11],$sl[11],0);
360         &RIP1($D,$E,$A,$B,$C,$wl[12],$sl[12],0);
361         &RIP1($C,$D,$E,$A,$B,$wl[13],$sl[13],0);
362         &RIP1($B,$C,$D,$E,$A,$wl[14],$sl[14],0);
363         &RIP1($A,$B,$C,$D,$E,$wl[15],$sl[15],1,$wl[16]);
364
365         &RIP2($E,$A,$B,$C,$D,$wl[16],$wl[17],$sl[16],$KL1,-1);
366         &RIP2($D,$E,$A,$B,$C,$wl[17],$wl[18],$sl[17],$KL1,0);
367         &RIP2($C,$D,$E,$A,$B,$wl[18],$wl[19],$sl[18],$KL1,0);
368         &RIP2($B,$C,$D,$E,$A,$wl[19],$wl[20],$sl[19],$KL1,0);
369         &RIP2($A,$B,$C,$D,$E,$wl[20],$wl[21],$sl[20],$KL1,0);
370         &RIP2($E,$A,$B,$C,$D,$wl[21],$wl[22],$sl[21],$KL1,0);
371         &RIP2($D,$E,$A,$B,$C,$wl[22],$wl[23],$sl[22],$KL1,0);
372         &RIP2($C,$D,$E,$A,$B,$wl[23],$wl[24],$sl[23],$KL1,0);
373         &RIP2($B,$C,$D,$E,$A,$wl[24],$wl[25],$sl[24],$KL1,0);
374         &RIP2($A,$B,$C,$D,$E,$wl[25],$wl[26],$sl[25],$KL1,0);
375         &RIP2($E,$A,$B,$C,$D,$wl[26],$wl[27],$sl[26],$KL1,0);
376         &RIP2($D,$E,$A,$B,$C,$wl[27],$wl[28],$sl[27],$KL1,0);
377         &RIP2($C,$D,$E,$A,$B,$wl[28],$wl[29],$sl[28],$KL1,0);
378         &RIP2($B,$C,$D,$E,$A,$wl[29],$wl[30],$sl[29],$KL1,0);
379         &RIP2($A,$B,$C,$D,$E,$wl[30],$wl[31],$sl[30],$KL1,0);
380         &RIP2($E,$A,$B,$C,$D,$wl[31],$wl[32],$sl[31],$KL1,1);
381
382         &RIP3($D,$E,$A,$B,$C,$wl[32],$sl[32],$KL2,-1);
383         &RIP3($C,$D,$E,$A,$B,$wl[33],$sl[33],$KL2,0);
384         &RIP3($B,$C,$D,$E,$A,$wl[34],$sl[34],$KL2,0);
385         &RIP3($A,$B,$C,$D,$E,$wl[35],$sl[35],$KL2,0);
386         &RIP3($E,$A,$B,$C,$D,$wl[36],$sl[36],$KL2,0);
387         &RIP3($D,$E,$A,$B,$C,$wl[37],$sl[37],$KL2,0);
388         &RIP3($C,$D,$E,$A,$B,$wl[38],$sl[38],$KL2,0);
389         &RIP3($B,$C,$D,$E,$A,$wl[39],$sl[39],$KL2,0);
390         &RIP3($A,$B,$C,$D,$E,$wl[40],$sl[40],$KL2,0);
391         &RIP3($E,$A,$B,$C,$D,$wl[41],$sl[41],$KL2,0);
392         &RIP3($D,$E,$A,$B,$C,$wl[42],$sl[42],$KL2,0);
393         &RIP3($C,$D,$E,$A,$B,$wl[43],$sl[43],$KL2,0);
394         &RIP3($B,$C,$D,$E,$A,$wl[44],$sl[44],$KL2,0);
395         &RIP3($A,$B,$C,$D,$E,$wl[45],$sl[45],$KL2,0);
396         &RIP3($E,$A,$B,$C,$D,$wl[46],$sl[46],$KL2,0);
397         &RIP3($D,$E,$A,$B,$C,$wl[47],$sl[47],$KL2,1);
398
399         &RIP4($C,$D,$E,$A,$B,$wl[48],$sl[48],$KL3,-1);
400         &RIP4($B,$C,$D,$E,$A,$wl[49],$sl[49],$KL3,0);
401         &RIP4($A,$B,$C,$D,$E,$wl[50],$sl[50],$KL3,0);
402         &RIP4($E,$A,$B,$C,$D,$wl[51],$sl[51],$KL3,0);
403         &RIP4($D,$E,$A,$B,$C,$wl[52],$sl[52],$KL3,0);
404         &RIP4($C,$D,$E,$A,$B,$wl[53],$sl[53],$KL3,0);
405         &RIP4($B,$C,$D,$E,$A,$wl[54],$sl[54],$KL3,0);
406         &RIP4($A,$B,$C,$D,$E,$wl[55],$sl[55],$KL3,0);
407         &RIP4($E,$A,$B,$C,$D,$wl[56],$sl[56],$KL3,0);
408         &RIP4($D,$E,$A,$B,$C,$wl[57],$sl[57],$KL3,0);
409         &RIP4($C,$D,$E,$A,$B,$wl[58],$sl[58],$KL3,0);
410         &RIP4($B,$C,$D,$E,$A,$wl[59],$sl[59],$KL3,0);
411         &RIP4($A,$B,$C,$D,$E,$wl[60],$sl[60],$KL3,0);
412         &RIP4($E,$A,$B,$C,$D,$wl[61],$sl[61],$KL3,0);
413         &RIP4($D,$E,$A,$B,$C,$wl[62],$sl[62],$KL3,0);
414         &RIP4($C,$D,$E,$A,$B,$wl[63],$sl[63],$KL3,1);
415
416         &RIP5($B,$C,$D,$E,$A,$wl[64],$sl[64],$KL4,-1);
417         &RIP5($A,$B,$C,$D,$E,$wl[65],$sl[65],$KL4,0);
418         &RIP5($E,$A,$B,$C,$D,$wl[66],$sl[66],$KL4,0);
419         &RIP5($D,$E,$A,$B,$C,$wl[67],$sl[67],$KL4,0);
420         &RIP5($C,$D,$E,$A,$B,$wl[68],$sl[68],$KL4,0);
421         &RIP5($B,$C,$D,$E,$A,$wl[69],$sl[69],$KL4,0);
422         &RIP5($A,$B,$C,$D,$E,$wl[70],$sl[70],$KL4,0);
423         &RIP5($E,$A,$B,$C,$D,$wl[71],$sl[71],$KL4,0);
424         &RIP5($D,$E,$A,$B,$C,$wl[72],$sl[72],$KL4,0);
425         &RIP5($C,$D,$E,$A,$B,$wl[73],$sl[73],$KL4,0);
426         &RIP5($B,$C,$D,$E,$A,$wl[74],$sl[74],$KL4,0);
427         &RIP5($A,$B,$C,$D,$E,$wl[75],$sl[75],$KL4,0);
428         &RIP5($E,$A,$B,$C,$D,$wl[76],$sl[76],$KL4,0);
429         &RIP5($D,$E,$A,$B,$C,$wl[77],$sl[77],$KL4,0);
430         &RIP5($C,$D,$E,$A,$B,$wl[78],$sl[78],$KL4,0);
431         &RIP5($B,$C,$D,$E,$A,$wl[79],$sl[79],$KL4,1);
432
433         # &mov($tmp2,   &wparam(0)); # moved into last RIP5
434         # &mov(&swtmp(16),      $A);
435          &mov($A,       &DWP( 0,$tmp2,"",0));
436         &mov(&swtmp(16+1),      $B);
437          &mov(&swtmp(16+2),     $C);
438         &mov($B,        &DWP( 4,$tmp2,"",0));
439          &mov(&swtmp(16+3),     $D);
440         &mov($C,        &DWP( 8,$tmp2,"",0));
441          &mov(&swtmp(16+4),     $E);
442         &mov($D,        &DWP(12,$tmp2,"",0));
443          &mov($E,       &DWP(16,$tmp2,"",0));
444
445         &RIP5($A,$B,$C,$D,$E,$wr[ 0],$sr[ 0],$KR0,-2);
446         &RIP5($E,$A,$B,$C,$D,$wr[ 1],$sr[ 1],$KR0,0);
447         &RIP5($D,$E,$A,$B,$C,$wr[ 2],$sr[ 2],$KR0,0);
448         &RIP5($C,$D,$E,$A,$B,$wr[ 3],$sr[ 3],$KR0,0);
449         &RIP5($B,$C,$D,$E,$A,$wr[ 4],$sr[ 4],$KR0,0);
450         &RIP5($A,$B,$C,$D,$E,$wr[ 5],$sr[ 5],$KR0,0);
451         &RIP5($E,$A,$B,$C,$D,$wr[ 6],$sr[ 6],$KR0,0);
452         &RIP5($D,$E,$A,$B,$C,$wr[ 7],$sr[ 7],$KR0,0);
453         &RIP5($C,$D,$E,$A,$B,$wr[ 8],$sr[ 8],$KR0,0);
454         &RIP5($B,$C,$D,$E,$A,$wr[ 9],$sr[ 9],$KR0,0);
455         &RIP5($A,$B,$C,$D,$E,$wr[10],$sr[10],$KR0,0);
456         &RIP5($E,$A,$B,$C,$D,$wr[11],$sr[11],$KR0,0);
457         &RIP5($D,$E,$A,$B,$C,$wr[12],$sr[12],$KR0,0);
458         &RIP5($C,$D,$E,$A,$B,$wr[13],$sr[13],$KR0,0);
459         &RIP5($B,$C,$D,$E,$A,$wr[14],$sr[14],$KR0,0);
460         &RIP5($A,$B,$C,$D,$E,$wr[15],$sr[15],$KR0,2);
461
462         &RIP4($E,$A,$B,$C,$D,$wr[16],$sr[16],$KR1,-2);
463         &RIP4($D,$E,$A,$B,$C,$wr[17],$sr[17],$KR1,0);
464         &RIP4($C,$D,$E,$A,$B,$wr[18],$sr[18],$KR1,0);
465         &RIP4($B,$C,$D,$E,$A,$wr[19],$sr[19],$KR1,0);
466         &RIP4($A,$B,$C,$D,$E,$wr[20],$sr[20],$KR1,0);
467         &RIP4($E,$A,$B,$C,$D,$wr[21],$sr[21],$KR1,0);
468         &RIP4($D,$E,$A,$B,$C,$wr[22],$sr[22],$KR1,0);
469         &RIP4($C,$D,$E,$A,$B,$wr[23],$sr[23],$KR1,0);
470         &RIP4($B,$C,$D,$E,$A,$wr[24],$sr[24],$KR1,0);
471         &RIP4($A,$B,$C,$D,$E,$wr[25],$sr[25],$KR1,0);
472         &RIP4($E,$A,$B,$C,$D,$wr[26],$sr[26],$KR1,0);
473         &RIP4($D,$E,$A,$B,$C,$wr[27],$sr[27],$KR1,0);
474         &RIP4($C,$D,$E,$A,$B,$wr[28],$sr[28],$KR1,0);
475         &RIP4($B,$C,$D,$E,$A,$wr[29],$sr[29],$KR1,0);
476         &RIP4($A,$B,$C,$D,$E,$wr[30],$sr[30],$KR1,0);
477         &RIP4($E,$A,$B,$C,$D,$wr[31],$sr[31],$KR1,2);
478
479         &RIP3($D,$E,$A,$B,$C,$wr[32],$sr[32],$KR2,-2);
480         &RIP3($C,$D,$E,$A,$B,$wr[33],$sr[33],$KR2,0);
481         &RIP3($B,$C,$D,$E,$A,$wr[34],$sr[34],$KR2,0);
482         &RIP3($A,$B,$C,$D,$E,$wr[35],$sr[35],$KR2,0);
483         &RIP3($E,$A,$B,$C,$D,$wr[36],$sr[36],$KR2,0);
484         &RIP3($D,$E,$A,$B,$C,$wr[37],$sr[37],$KR2,0);
485         &RIP3($C,$D,$E,$A,$B,$wr[38],$sr[38],$KR2,0);
486         &RIP3($B,$C,$D,$E,$A,$wr[39],$sr[39],$KR2,0);
487         &RIP3($A,$B,$C,$D,$E,$wr[40],$sr[40],$KR2,0);
488         &RIP3($E,$A,$B,$C,$D,$wr[41],$sr[41],$KR2,0);
489         &RIP3($D,$E,$A,$B,$C,$wr[42],$sr[42],$KR2,0);
490         &RIP3($C,$D,$E,$A,$B,$wr[43],$sr[43],$KR2,0);
491         &RIP3($B,$C,$D,$E,$A,$wr[44],$sr[44],$KR2,0);
492         &RIP3($A,$B,$C,$D,$E,$wr[45],$sr[45],$KR2,0);
493         &RIP3($E,$A,$B,$C,$D,$wr[46],$sr[46],$KR2,0);
494         &RIP3($D,$E,$A,$B,$C,$wr[47],$sr[47],$KR2,2,$wr[48]);
495
496         &RIP2($C,$D,$E,$A,$B,$wr[48],$wr[49],$sr[48],$KR3,-2);
497         &RIP2($B,$C,$D,$E,$A,$wr[49],$wr[50],$sr[49],$KR3,0);
498         &RIP2($A,$B,$C,$D,$E,$wr[50],$wr[51],$sr[50],$KR3,0);
499         &RIP2($E,$A,$B,$C,$D,$wr[51],$wr[52],$sr[51],$KR3,0);
500         &RIP2($D,$E,$A,$B,$C,$wr[52],$wr[53],$sr[52],$KR3,0);
501         &RIP2($C,$D,$E,$A,$B,$wr[53],$wr[54],$sr[53],$KR3,0);
502         &RIP2($B,$C,$D,$E,$A,$wr[54],$wr[55],$sr[54],$KR3,0);
503         &RIP2($A,$B,$C,$D,$E,$wr[55],$wr[56],$sr[55],$KR3,0);
504         &RIP2($E,$A,$B,$C,$D,$wr[56],$wr[57],$sr[56],$KR3,0);
505         &RIP2($D,$E,$A,$B,$C,$wr[57],$wr[58],$sr[57],$KR3,0);
506         &RIP2($C,$D,$E,$A,$B,$wr[58],$wr[59],$sr[58],$KR3,0);
507         &RIP2($B,$C,$D,$E,$A,$wr[59],$wr[60],$sr[59],$KR3,0);
508         &RIP2($A,$B,$C,$D,$E,$wr[60],$wr[61],$sr[60],$KR3,0);
509         &RIP2($E,$A,$B,$C,$D,$wr[61],$wr[62],$sr[61],$KR3,0);
510         &RIP2($D,$E,$A,$B,$C,$wr[62],$wr[63],$sr[62],$KR3,0);
511         &RIP2($C,$D,$E,$A,$B,$wr[63],$wr[64],$sr[63],$KR3,2);
512
513         &RIP1($B,$C,$D,$E,$A,$wr[64],$sr[64],-2);
514         &RIP1($A,$B,$C,$D,$E,$wr[65],$sr[65],0);
515         &RIP1($E,$A,$B,$C,$D,$wr[66],$sr[66],0);
516         &RIP1($D,$E,$A,$B,$C,$wr[67],$sr[67],0);
517         &RIP1($C,$D,$E,$A,$B,$wr[68],$sr[68],0);
518         &RIP1($B,$C,$D,$E,$A,$wr[69],$sr[69],0);
519         &RIP1($A,$B,$C,$D,$E,$wr[70],$sr[70],0);
520         &RIP1($E,$A,$B,$C,$D,$wr[71],$sr[71],0);
521         &RIP1($D,$E,$A,$B,$C,$wr[72],$sr[72],0);
522         &RIP1($C,$D,$E,$A,$B,$wr[73],$sr[73],0);
523         &RIP1($B,$C,$D,$E,$A,$wr[74],$sr[74],0);
524         &RIP1($A,$B,$C,$D,$E,$wr[75],$sr[75],0);
525         &RIP1($E,$A,$B,$C,$D,$wr[76],$sr[76],0);
526         &RIP1($D,$E,$A,$B,$C,$wr[77],$sr[77],0);
527         &RIP1($C,$D,$E,$A,$B,$wr[78],$sr[78],0);
528         &RIP1($B,$C,$D,$E,$A,$wr[79],$sr[79],2);
529
530         # &mov($tmp2,   &wparam(0)); # Moved into last round
531
532          &mov($tmp1,    &DWP( 4,$tmp2,"",0));   # ctx->B
533         &add($D,        $tmp1); 
534          &mov($tmp1,    &swtmp(16+2));          # $c
535         &add($D,        $tmp1);
536
537          &mov($tmp1,    &DWP( 8,$tmp2,"",0));   # ctx->C
538         &add($E,        $tmp1); 
539          &mov($tmp1,    &swtmp(16+3));          # $d
540         &add($E,        $tmp1);
541
542          &mov($tmp1,    &DWP(12,$tmp2,"",0));   # ctx->D
543         &add($A,        $tmp1); 
544          &mov($tmp1,    &swtmp(16+4));          # $e
545         &add($A,        $tmp1);
546
547
548          &mov($tmp1,    &DWP(16,$tmp2,"",0));   # ctx->E
549         &add($B,        $tmp1); 
550          &mov($tmp1,    &swtmp(16+0));          # $a
551         &add($B,        $tmp1);
552
553          &mov($tmp1,    &DWP( 0,$tmp2,"",0));   # ctx->A
554         &add($C,        $tmp1); 
555          &mov($tmp1,    &swtmp(16+1));          # $b
556         &add($C,        $tmp1);
557
558          &mov($tmp1,    &wparam(2));
559
560         &mov(&DWP( 0,$tmp2,"",0),       $D);
561          &mov(&DWP( 4,$tmp2,"",0),      $E);
562         &mov(&DWP( 8,$tmp2,"",0),       $A);
563          &sub($tmp1,1);
564         &mov(&DWP(12,$tmp2,"",0),       $B);
565          &mov(&DWP(16,$tmp2,"",0),      $C);
566
567         &jle(&label("get_out"));
568
569         &mov(&wparam(2),$tmp1);
570          &mov($C,       $A);
571         &mov($tmp1,     &wparam(1));
572          &mov($A,       $D);
573         &add($tmp1,     64);
574          &mov($B,       $E);
575         &mov(&wparam(1),$tmp1);
576
577         &jmp(&label("start"));
578
579         &set_label("get_out");
580
581         &stack_pop(16+5+6);
582
583         &pop("ebx");
584         &pop("ebp");
585         &pop("edi");
586         &pop("esi");
587         &ret();
588         &function_end_B($name);
589         }
590