Lines Matching +full:2 +full:- +full:5
11 * Andreas Schwab, <schwab@issan.informatik.uni-dortmund.de>
18 * length-counter instead of the length counter
21 * data-registers to hold input values and one tries to
28 * 2 of the License, or (at your option) any later version.
47 * is aligned on either a 2-byte or 4-byte boundary. in csum_partial()
49 __asm__("movel %2,%3\n\t" in csum_partial()
51 "jeq 2f\n\t" in csum_partial()
52 "subql #2,%1\n\t" /* buff%4==2: treat first word */ in csum_partial()
54 "addql #2,%1\n\t" /* len was == 2, treat only rest */ in csum_partial()
57 "addw %2@+,%0\n\t" /* add first word to sum */ in csum_partial()
60 "2:\t" in csum_partial()
63 "lsrl #5,%1\n\t" /* len/32 */ in csum_partial()
64 "jeq 2f\n\t" /* not enough... */ in csum_partial()
67 "movel %2@+,%4\n\t" in csum_partial()
69 "movel %2@+,%4\n\t" in csum_partial()
71 "movel %2@+,%4\n\t" in csum_partial()
73 "movel %2@+,%4\n\t" in csum_partial()
75 "movel %2@+,%4\n\t" in csum_partial()
77 "movel %2@+,%4\n\t" in csum_partial()
79 "movel %2@+,%4\n\t" in csum_partial()
81 "movel %2@+,%4\n\t" in csum_partial()
89 "2:\t" in csum_partial()
93 "lsrw #2,%3\n\t" in csum_partial()
97 "movel %2@+,%4\n\t" in csum_partial()
107 "subqw #2,%1\n\t" in csum_partial()
108 "jlt 5f\n\t" in csum_partial()
109 "movew %2@+,%4\n\t" /* have rest >= 2: get word */ in csum_partial()
113 "5:\t" in csum_partial()
114 "moveb %2@,%4\n\t" /* have odd rest: get byte */ in csum_partial()
123 : "0" (sum), "1" (len), "2" (buff) in csum_partial()
146 __asm__("movel %2,%4\n\t" in csum_partial_copy_from_user()
148 "jeq 2f\n\t" in csum_partial_copy_from_user()
149 "subql #2,%1\n\t" /* buff%4==2: treat first word */ in csum_partial_copy_from_user()
151 "addql #2,%1\n\t" /* len was == 2, treat only rest */ in csum_partial_copy_from_user()
155 "movesw %2@+,%4\n\t" /* add first word to sum */ in csum_partial_copy_from_user()
160 "2:\t" in csum_partial_copy_from_user()
163 "lsrl #5,%1\n\t" /* len/32 */ in csum_partial_copy_from_user()
164 "jeq 2f\n\t" /* not enough... */ in csum_partial_copy_from_user()
168 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
169 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
170 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
172 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
173 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
174 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
176 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
177 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
178 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
180 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
181 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
182 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
184 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
185 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
186 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
188 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
189 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
190 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
192 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
193 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
194 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
196 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
197 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
198 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
200 "clrl %5\n\t" in csum_partial_copy_from_user()
201 "addxl %5,%0\n\t" /* add X bit */ in csum_partial_copy_from_user()
205 "2:\t" in csum_partial_copy_from_user()
209 "lsrw #2,%4\n\t" in csum_partial_copy_from_user()
214 "movesl %2@+,%5\n\t" in csum_partial_copy_from_user()
215 "addxl %5,%0\n\t" in csum_partial_copy_from_user()
216 "movel %5,%3@+\n\t" in csum_partial_copy_from_user()
218 "clrl %5\n\t" in csum_partial_copy_from_user()
219 "addxl %5,%0\n" /* add X bit */ in csum_partial_copy_from_user()
224 "clrl %5\n\t" /* clear tmp2 for rest bytes */ in csum_partial_copy_from_user()
225 "subqw #2,%1\n\t" in csum_partial_copy_from_user()
226 "jlt 5f\n\t" in csum_partial_copy_from_user()
228 "movesw %2@+,%5\n\t" /* have rest >= 2: get word */ in csum_partial_copy_from_user()
229 "movew %5,%3@+\n\t" in csum_partial_copy_from_user()
230 "swap %5\n\t" /* into bits 16..31 */ in csum_partial_copy_from_user()
233 "5:\n" in csum_partial_copy_from_user()
235 "movesb %2@,%5\n\t" /* have odd rest: get byte */ in csum_partial_copy_from_user()
236 "moveb %5,%3@+\n\t" in csum_partial_copy_from_user()
237 "lslw #8,%5\n\t" /* into bits 8..15; 16..31 untouched */ in csum_partial_copy_from_user()
239 "addl %5,%0\n\t" /* now add rest long to sum */ in csum_partial_copy_from_user()
240 "clrl %5\n\t" in csum_partial_copy_from_user()
241 "addxl %5,%0\n\t" /* add X bit */ in csum_partial_copy_from_user()
243 "clrl %5\n" /* no error - clear return value */ in csum_partial_copy_from_user()
248 Similarities with the code above are intentional :-) */ in csum_partial_copy_from_user()
252 "lsrl #5,%1\n\t" in csum_partial_copy_from_user()
279 "lsrw #2,%4\n\t" in csum_partial_copy_from_user()
296 "moveq #-" STR(EFAULT) ",%5\n\t" in csum_partial_copy_from_user()
315 : "0" (sum), "1" (len), "2" (src), "3" (dst) in csum_partial_copy_from_user()
334 __asm__("movel %2,%4\n\t" in csum_partial_copy_nocheck()
336 "jeq 2f\n\t" in csum_partial_copy_nocheck()
337 "subql #2,%1\n\t" /* buff%4==2: treat first word */ in csum_partial_copy_nocheck()
339 "addql #2,%1\n\t" /* len was == 2, treat only rest */ in csum_partial_copy_nocheck()
342 "movew %2@+,%4\n\t" /* add first word to sum */ in csum_partial_copy_nocheck()
347 "2:\t" in csum_partial_copy_nocheck()
350 "lsrl #5,%1\n\t" /* len/32 */ in csum_partial_copy_nocheck()
351 "jeq 2f\n\t" /* not enough... */ in csum_partial_copy_nocheck()
354 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
355 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
356 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
357 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
358 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
359 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
360 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
361 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
362 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
363 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
364 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
365 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
366 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
367 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
368 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
369 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
370 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
371 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
372 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
373 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
374 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
375 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
376 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
377 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
379 "clrl %5\n\t" in csum_partial_copy_nocheck()
380 "addxl %5,%0\n\t" /* add X bit */ in csum_partial_copy_nocheck()
384 "2:\t" in csum_partial_copy_nocheck()
388 "lsrw #2,%4\n\t" in csum_partial_copy_nocheck()
392 "movel %2@+,%5\n\t" in csum_partial_copy_nocheck()
393 "addxl %5,%0\n\t" in csum_partial_copy_nocheck()
394 "movel %5,%3@+\n\t" in csum_partial_copy_nocheck()
396 "clrl %5\n\t" in csum_partial_copy_nocheck()
397 "addxl %5,%0\n" /* add X bit */ in csum_partial_copy_nocheck()
402 "clrl %5\n\t" /* clear tmp2 for rest bytes */ in csum_partial_copy_nocheck()
403 "subqw #2,%1\n\t" in csum_partial_copy_nocheck()
404 "jlt 5f\n\t" in csum_partial_copy_nocheck()
405 "movew %2@+,%5\n\t" /* have rest >= 2: get word */ in csum_partial_copy_nocheck()
406 "movew %5,%3@+\n\t" in csum_partial_copy_nocheck()
407 "swap %5\n\t" /* into bits 16..31 */ in csum_partial_copy_nocheck()
410 "5:\t" in csum_partial_copy_nocheck()
411 "moveb %2@,%5\n\t" /* have odd rest: get byte */ in csum_partial_copy_nocheck()
412 "moveb %5,%3@+\n\t" in csum_partial_copy_nocheck()
413 "lslw #8,%5\n" /* into bits 8..15; 16..31 untouched */ in csum_partial_copy_nocheck()
415 "addl %5,%0\n\t" /* now add rest long to sum */ in csum_partial_copy_nocheck()
416 "clrl %5\n\t" in csum_partial_copy_nocheck()
417 "addxl %5,%0\n" /* add X bit */ in csum_partial_copy_nocheck()
421 : "0" (sum), "1" (len), "2" (src), "3" (dst) in csum_partial_copy_nocheck()