perr              128 libavcodec/alpha/asm.h #define perr    __builtin_alpha_perr
perr              142 libavcodec/alpha/asm.h #define perr(a, b)   ({ uint64_t __r; __asm__ (".arch ev6; perr    %r1,%r2,%0" : "=r" (__r) : "%rJ" (a), "rJ" (b)); __r; })