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, t10 # 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, t10 # E : (3 cycle stall)
88 negq t10, t6 # E : find low bit set
89 and t10, t6, t8 # E : (stall)
92 and t8, 0x80, t6 # E : (stall)
98 subq t8, 1, t6 # E :
100 or t8, t6, t10 # E : (stall)
102 zap t0, t10, t0 # E : clear dst bytes <= null
103 or t0, t1, t1 # E : (stall)
115 xor a0, a1, t0 # E :
116 unop # E :
117 and t0, 7, t0 # E : (stall)
122 and a0, 7, t0 # E : take care not to load a word ...
123 addq a1, 8, a1 # E :
148 addq a1, 8, a1 # E :
153 or t1, t4, t1 # E :
155 or t0, t1, t1 # E : (stall on t1)
157 or t1, t6, t6 # E :
158 cmpbge zero, t6, t10 # E : (stall)
159 lda t6, -1 # E : for masking just below
163 or t6, t2, t2 # E : already extracted before (stall)
164 cmpbge zero, t2, t10 # E : testing eos (stall)
171 addq a0, 8, a0 # E :
175 addq a1, 8, a1 # E :
176 cmpbge zero, t2, t10 # E : (stall for t2)
177 nop # E :
196 addq a1, 8, a1 # E : (stall)
198 addq a0, 8, a0 # E :
200 or t0, t1, t1 # E : current dst word now complete
203 mov t3, t0 # E :
205 cmpbge zero, t2, t10 # E : test new word for eos
220 or t0, t1, t1 # E : first (partial) source word complete (stall)
221 cmpbge zero, t1, t10 # E : is the null in this first bit? (stall)
226 addq a0, 8, a0 # E :
228 cmpbge zero, t1, t10 # E : (stall)
235 negq t10, t6 # E : isolate low bit set
236 and t6, t10, t8 # E : (stall)
237 and t8, 0x80, t6 # E : avoid dest word load if we can (stall)
240 ldq_u t0, 0(a0) # E :
241 subq t8, 1, t6 # E :
242 or t6, t8, t10 # E : (stall)
246 or t0, t1, t1 # E : (stall)
260 and a0, 7, t4 # E : find dest misalignment
261 and a1, 7, t5 # E : find src misalignment
264 mov zero, t0 # E :
266 mov zero, t6 # E :
269 lda t6, -1 # E :
276 subq a1, t4, a1 # E : sub dest misalignment from src addr
279 cmplt t4, t5, t8 # E :
281 lda t2, -1 # E : mask out leading garbage in source
284 ornot t1, t2, t3 # E : (stall)
285 cmpbge zero, t3, t10 # E : is there a zero? (stall)
294 negq t10, t6 # E : build bitmask of bytes <= zero
295 and t6, t10, t8 # E : (stall)
296 and a1, 7, t5 # E :
298 subq t8, 1, t6 # E :
299 or t6, t8, t10 # E : (stall)
303 and t1, t2, t1 # E : to source validity mask