Lines Matching refs:E
57 lda t2, -1 # E : build a mask against false zero
60 ornot t1, t2, t2 # E : (stall)
63 cmpbge zero, t2, t8 # E : bits set iff null found
64 or t0, t3, t1 # E : (stall)
74 addq a0, 8, a0 # E :
79 addq a1, 8, a1 # E :
80 cmpbge zero, t1, t8 # E : (3 cycle stall)
88 negq t8, t6 # E : find low bit set
89 and t8, t6, t12 # E : (stall)
92 and t12, 0x80, t6 # E : (stall)
98 subq t12, 1, t6 # E :
100 or t12, t6, t8 # E : (stall)
102 zap t0, t8, t0 # E : clear dst bytes <= null
103 or t0, t1, t1 # E : (stall)
122 xor a0, a1, t0 # E :
123 unop # E :
124 and t0, 7, t0 # E : (stall)
129 and a0, 7, t0 # E : take care not to load a word ...
130 addq a1, 8, a1 # E :
155 addq a1, 8, a1 # E :
160 or t1, t4, t1 # E :
162 or t0, t1, t1 # E : (stall on t1)
164 or t1, t6, t6 # E :
165 cmpbge zero, t6, t8 # E : (stall)
166 lda t6, -1 # E : for masking just below
170 or t6, t2, t2 # E : already extracted before (stall)
171 cmpbge zero, t2, t8 # E : testing eos (stall)
178 addq a0, 8, a0 # E :
182 addq a1, 8, a1 # E :
183 cmpbge zero, t2, t8 # E : (stall for t2)
184 nop # E :
203 addq a1, 8, a1 # E : (stall)
205 addq a0, 8, a0 # E :
207 or t0, t1, t1 # E : current dst word now complete
210 mov t3, t0 # E :
212 cmpbge zero, t2, t8 # E : test new word for eos
227 or t0, t1, t1 # E : first (partial) source word complete (stall)
228 cmpbge zero, t1, t8 # E : is the null in this first bit? (stall)
233 addq a0, 8, a0 # E :
235 cmpbge zero, t1, t8 # E : (stall)
242 negq t8, t6 # E : isolate low bit set
243 and t6, t8, t12 # E : (stall)
244 and t12, 0x80, t6 # E : avoid dest word load if we can (stall)
247 ldq_u t0, 0(a0) # E :
248 subq t12, 1, t6 # E :
249 or t6, t12, t8 # E : (stall)
253 or t0, t1, t1 # E : (stall)
267 and a0, 7, t4 # E : find dest misalignment
268 and a1, 7, t5 # E : find src misalignment
271 mov zero, t0 # E :
273 mov zero, t6 # E :
276 lda t6, -1 # E :
283 subq a1, t4, a1 # E : sub dest misalignment from src addr
286 cmplt t4, t5, t12 # E :
288 lda t2, -1 # E : mask out leading garbage in source
291 ornot t1, t2, t3 # E : (stall)
292 cmpbge zero, t3, t8 # E : is there a zero? (stall)
301 negq t8, t6 # E : build bitmask of bytes <= zero
302 and t6, t8, t12 # E : (stall)
303 and a1, 7, t5 # E :
305 subq t12, 1, t6 # E :
306 or t6, t12, t8 # E : (stall)
310 and t1, t2, t1 # E : to source validity mask