92 #define initial_permutation(left, right) \  argument
93 	do_permutation(left##d, right##d,  4, 0x0f0f0f0f); \
94 	do_permutation(left##d, right##d, 16, 0x0000ffff); \
95 	do_permutation(right##d, left##d,  2, 0x33333333); \
96 	do_permutation(right##d, left##d,  8, 0x00ff00ff); \
99 	roll $1, right##d; \
100 	xorl right##d, RW0d; \
103 	xorl RW0d, right##d; \
105 	expand_to_64bits(right, RT3); \
108 #define final_permutation(left, right) \  argument
109 	compress_to_64bits(right); \
111 	movl right##d, RW0d; \
115 	xorl RW0d, right##d; \
117 	rorl $1, right##d; \
118 	do_permutation(right##d, left##d,  8, 0x00ff00ff); \
119 	do_permutation(right##d, left##d,  2, 0x33333333); \
120 	do_permutation(left##d, right##d, 16, 0x0000ffff); \
121 	do_permutation(left##d, right##d,  4, 0x0f0f0f0f);
153 #define read_block(io, left, right) \  argument
155 	movl   4(io), right##d; \
157 	bswapl right##d;
159 #define write_block(io, left, right) \  argument
161 	bswapl right##d; \
163 	movl   right##d, 4(io);
265 #define initial_permutation3(left, right) \  argument
266 	do_permutation(left##0d, right##0d,  4, 0x0f0f0f0f); \
267 	do_permutation(left##0d, right##0d, 16, 0x0000ffff); \
268 	  do_permutation(left##1d, right##1d,  4, 0x0f0f0f0f); \
269 	  do_permutation(left##1d, right##1d, 16, 0x0000ffff); \
270 	    do_permutation(left##2d, right##2d,  4, 0x0f0f0f0f); \
271 	    do_permutation(left##2d, right##2d, 16, 0x0000ffff); \
273 	do_permutation(right##0d, left##0d,  2, 0x33333333); \
274 	do_permutation(right##0d, left##0d,  8, 0x00ff00ff); \
275 	  do_permutation(right##1d, left##1d,  2, 0x33333333); \
276 	  do_permutation(right##1d, left##1d,  8, 0x00ff00ff); \
277 	    do_permutation(right##2d, left##2d,  2, 0x33333333); \
278 	    do_permutation(right##2d, left##2d,  8, 0x00ff00ff); \
283 	roll $1, right##0d; \
284 	xorl right##0d, RW0d; \
287 	xorl RW0d, right##0d; \
289 	expand_to_64bits(right##0, RT3); \
292 	  roll $1, right##1d; \
293 	  xorl right##1d, RW1d; \
296 	  xorl RW1d, right##1d; \
298 	  expand_to_64bits(right##1, RT3); \
301 	    roll $1, right##2d; \
302 	    xorl right##2d, RW2d; \
305 	    xorl RW2d, right##2d; \
307 	    expand_to_64bits(right##2, RT3); \
310 #define final_permutation3(left, right) \  argument
311 	compress_to_64bits(right##0); \
313 	movl right##0d, RW0d; \
317 	xorl RW0d, right##0d; \
319 	rorl $1, right##0d; \
320 	  compress_to_64bits(right##1); \
322 	  movl right##1d, RW1d; \
326 	  xorl RW1d, right##1d; \
328 	  rorl $1, right##1d; \
329 	    compress_to_64bits(right##2); \
331 	    movl right##2d, RW2d; \
335 	    xorl RW2d, right##2d; \
337 	    rorl $1, right##2d; \
339 	do_permutation(right##0d, left##0d,  8, 0x00ff00ff); \
340 	do_permutation(right##0d, left##0d,  2, 0x33333333); \
341 	  do_permutation(right##1d, left##1d,  8, 0x00ff00ff); \
342 	  do_permutation(right##1d, left##1d,  2, 0x33333333); \
343 	    do_permutation(right##2d, left##2d,  8, 0x00ff00ff); \
344 	    do_permutation(right##2d, left##2d,  2, 0x33333333); \
346 	do_permutation(left##0d, right##0d, 16, 0x0000ffff); \
347 	do_permutation(left##0d, right##0d,  4, 0x0f0f0f0f); \
348 	  do_permutation(left##1d, right##1d, 16, 0x0000ffff); \
349 	  do_permutation(left##1d, right##1d,  4, 0x0f0f0f0f); \
350 	    do_permutation(left##2d, right##2d, 16, 0x0000ffff); \
351 	    do_permutation(left##2d, right##2d,  4, 0x0f0f0f0f);