contrib/octeon-sdk/cvmx-atomic.h

80 	uint32_t tmp;
84         "1: ll   %[tmp], %[val] \n"
85         "   addu %[tmp], %[inc] \n"
86         "   sc   %[tmp], %[val] \n"
87         "   beqz %[tmp], 1b     \n"
90         : [val] "+m" (*ptr), [tmp] "=&r" (tmp)
161 	uint64_t tmp;
164         "1: lld  %[tmp], %[val] \n"
165         "   daddu %[tmp], %[inc] \n"
166         "   scd  %[tmp], %[val] \n"
167         "   beqz %[tmp], 1b     \n"
170         : [val] "+m" (*ptr), [tmp] "=&r" (tmp)
240     uint32_t tmp, ret;
244     "1: ll   %[tmp], %[val] \n"
246     "   bne  %[tmp], %[old], 2f \n"
247     "   move %[tmp], %[new_val] \n"
248     "   sc   %[tmp], %[val] \n"
249     "   beqz %[tmp], 1b     \n"
253     : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret)
298     uint64_t tmp, ret;
302     "1: lld  %[tmp], %[val] \n"
304     "   bne  %[tmp], %[old], 2f \n"
305     "   move %[tmp], %[new_val] \n"
306     "   scd  %[tmp], %[val] \n"
307     "   beqz %[tmp], 1b     \n"
311     : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret)
356     uint64_t tmp, ret;
387             "1: lld   %[tmp], %[val] \n"
388             "   move  %[ret], %[tmp] \n"
389             "   daddu %[tmp], %[inc] \n"
390             "   scd   %[tmp], %[val] \n"
391             "   beqz  %[tmp], 1b     \n"
394             : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret)
441     uint32_t tmp, ret;
472             "1: ll   %[tmp], %[val] \n"
473             "   move %[ret], %[tmp] \n"
474             "   addu %[tmp], %[inc] \n"
475             "   sc   %[tmp], %[val] \n"
476             "   beqz %[tmp], 1b     \n"
479             : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret)
525     uint64_t tmp, ret;
529     "1: lld  %[tmp], %[val] \n"
530     "   move %[ret], %[tmp] \n"
531     "   or   %[tmp], %[msk] \n"
532     "   scd  %[tmp], %[val] \n"
533     "   beqz %[tmp], 1b     \n"
536     : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret)
558     uint32_t tmp, ret;
562     "1: ll   %[tmp], %[val] \n"
563     "   move %[ret], %[tmp] \n"
564     "   or   %[tmp], %[msk] \n"
565     "   sc   %[tmp], %[val] \n"
566     "   beqz %[tmp], 1b     \n"
569     : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret)
591     uint64_t tmp, ret;
596     "1: lld  %[tmp], %[val] \n"
597     "   move %[ret], %[tmp] \n"
598     "   and  %[tmp], %[msk] \n"
599     "   scd  %[tmp], %[val] \n"
600     "   beqz %[tmp], 1b     \n"
603     : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret), [msk] "+r" (mask)
624     uint32_t tmp, ret;
629     "1: ll   %[tmp], %[val] \n"
630     "   move %[ret], %[tmp] \n"
631     "   and  %[tmp], %[msk] \n"
632     "   sc   %[tmp], %[val] \n"
633     "   beqz %[tmp], 1b     \n"
636     : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret), [msk] "+r" (mask)
657     uint64_t tmp, ret;
689             "   move %[tmp], %[new_val] \n"
690             "   scd  %[tmp], %[val] \n"
691             "   beqz %[tmp],  1b    \n"
694             : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret)
719     uint32_t tmp, ret;
751         "   move %[tmp], %[new_val] \n"
752         "   sc   %[tmp], %[val] \n"
753         "   beqz %[tmp],  1b    \n"
756         : [val] "+m" (*ptr), [tmp] "=&r" (tmp), [ret] "=&r" (ret)