Lines Matching refs:t8
60 cmpbge zero, t2, t8 # .. e1 : bits set iff null found
63 bne t8, $a_eos # .. e1 :
74 cmpbge zero, t0, t8 # .. e1 (stall)
76 beq t8, $a_loop # e1 :
86 negq t8, t12 # e0 : find low bit set
87 and t8, t12, t12 # e1 (stall)
98 or t12, t6, t8 # e0 :
100 zapnot t0, t8, t0 # e0 : clear src bytes > null
101 zap t1, t8, t1 # .. e1 : clear dst bytes <= null
109 or t10, t8, t8
166 cmpbge zero, t6, t8 # e0 :
169 bne t8, $u_final # .. e1 :
175 cmpbge zero, t2, t8 # e0 : find nulls in second partial
178 bne t8, $u_late_head_exit # .. e1 :
188 cmpbge zero, t2, t8 # .. e1 :
190 bne t8, $u_eos # .. e1 :
217 cmpbge zero, t2, t8 # e1 : test new word for eos (stall)
219 beq t8, $u_loop # .. e1 :
233 cmpbge zero, t0, t8 # e0 : is the null in this first bit?
234 bne t8, $u_final # .. e1 (zdb)
242 cmpbge zero, t0, t8 # e0 :
243 or t8, t10, t6 # e1 :
244 cmoveq a2, t6, t8 # e0 :
252 negq t8, t6 # e0 : isolate low bit set
253 and t6, t8, t12 # e1 :
260 or t6, t12, t8 # e0 :
261 zapnot t0, t8, t0 # .. e1 : kill source bytes > null
262 zap t1, t8, t1 # e0 : kill dest bytes <= null
282 1: cmpbge zero, t1, t8
286 or t10, t8, t8
318 cmpbge zero, t1, t8 # .. e1 : is there a zero?
320 or t8, t10, t5 # .. e1 : test for end-of-count too
322 cmoveq a2, t5, t8 # .. e1 :
323 andnot t8, t3, t8 # e0 :
324 beq t8, $u_head # .. e1 (zdb)
332 negq t8, t6 # .. e1 : build bitmask of bytes <= zero
334 and t6, t8, t12 # .. e1 :
336 or t6, t12, t8 # e1 :
338 zapnot t2, t8, t2 # e0 : prepare source word; mirror changes
339 zapnot t1, t8, t1 # .. e1 : to source validity mask