Lines Matching refs:t2
55 lda t2, -1 # e1 : build a mask against false zero
56 mskqh t2, a1, t2 # e0 : detection in the src word
58 ornot t1, t2, t2 # .. e1 :
60 cmpbge zero, t2, t8 # .. e1 : bits set iff null found
127 and a2, 7, t2 # e1 :
130 sll t10, t2, t10 # e0 : t10 = bitmask of last count byte
158 ldq_u t2, 8(a1) # e0 : load second src word
161 extqh t2, a1, t4 # e0 :
174 or t6, t2, t2 # .. e1 :
175 cmpbge zero, t2, t8 # e0 : find nulls in second partial
183 extql t2, a1, t1 # e0 : position hi-bits of lo word
185 ldq_u t2, 8(a1) # e0 : read next high-order source word
187 extqh t2, a1, t0 # e0 : position lo-bits of hi word (stall)
188 cmpbge zero, t2, t8 # .. e1 :
212 extql t2, a1, t1 # e0 : extract high bits for next time
214 ldq_u t2, 8(a1) # e0 : load high word for next time
217 cmpbge zero, t2, t8 # e1 : test new word for eos (stall)
218 extqh t2, a1, t0 # e0 : extract low bits for current word
241 extql t2, a1, t0 # .. e0 :
277 ldq_u t2, 8(a1) # e0 : load final src word
279 extqh t2, a1, t0 # e0 : extract low bits for last word
314 lda t2, -1 # e0 : for creating masks later
317 extql t2, a1, t2 # e0 :
319 andnot t2, t6, t2 # e0 : dest mask for a single word copy
321 cmpbge zero, t2, t3 # e0 :
338 zapnot t2, t8, t2 # e0 : prepare source word; mirror changes
341 andnot t0, t2, t0 # e0 : zero place for source to reside