Lines Matching refs:t2
65 lda t2, -1 # E : build a mask against false zero
66 mskqh t2, a1, t2 # U : detection in the src word (stall)
68 ornot t1, t2, t2 # E : (stall)
71 cmpbge zero, t2, t8 # E : bits set iff null found
159 and a2, 7, t2 # E : (stall)
163 sll t10, t2, t10 # U : t10 = bitmask of last count byte
196 ldq_u t2, 8(a1) # L : Latency=3 load second src word
199 extqh t2, a1, t4 # U : (3 cycle stall on t2)
214 or t6, t2, t2 # E : (stall)
216 cmpbge zero, t2, t8 # E : find nulls in second partial
223 extql t2, a1, t1 # U : position hi-bits of lo word
225 ldq_u t2, 8(a1) # L : read next high-order source word
228 extqh t2, a1, t0 # U : position lo-bits of hi word (stall)
229 cmpbge zero, t2, t8 # E :
251 extql t2, a1, t1 # U : extract low bits for next time
256 ldq_u t2, 8(a1) # U : Latency=3 load high word for next time
259 extqh t2, a1, t0 # U : extract low bits (2 cycle stall)
260 cmpbge zero, t2, t8 # E : test new word for eos
285 extql t2, a1, t0 # U :
322 ldq_u t2, 8(a1) # L : load final src word
324 extqh t2, a1, t0 # U : extract low bits for last word (stall)
360 lda t2, -1 # E : for creating masks later
363 extql t2, a1, t2 # U :
365 andnot t2, t6, t2 # E : dest mask for a single word copy
368 cmpbge zero, t2, t3 # E :
385 zapnot t2, t8, t2 # U : prepare source word; mirror changes (stall)
388 andnot t0, t2, t0 # E : zero place for source to reside