Lines Matching refs:t0
91 sltu t0,SRCREG,DSTREG # t0 == SRCREG < DSTREG
92 bne t0,zero,6f # copy backwards
110 andi t0,SRCREG,(SZREG-1) # get last bits of src
111 bne t0,zero,5f
118 and t0,SIZEREG,AT # count truncated to multiples
119 PTR_ADDU a3,SRCREG,t0 # run fast loop up to this addr
122 PTR_SUBU SIZEREG,t0
130 REG_L t0,(2*SZREG)(SRCREG)
135 REG_S t0,(2*SZREG)(DSTREG)
138 REG_L t0,(-2*SZREG)(SRCREG)
143 REG_S t0,(-2*SZREG)(DSTREG)
155 PTR_ADDU t0,SRCREG,t2 # stop at t0
161 bne SRCREG,t0,1b
183 andi t0,SIZEREG,(SZREG-1) # t0 = bytecount mod SZREG
184 PTR_SUBU a3,SIZEREG,t0 # number of words to transfer
187 move SIZEREG,t0 # this many to do after we are done
206 andi t0,SRCREG,SZREG-1 # get last 3 bits of src
207 bne t0,zero,5f
213 and t0,SIZEREG,AT # count truncated to multiple of 32
214 beq t0,zero,2f # any work to do?
215 PTR_SUBU SIZEREG,t0
216 PTR_SUBU a3,SRCREG,t0
224 REG_L t0,(-2*SZREG)(SRCREG)
229 REG_S t0,(-2*SZREG)(DSTREG)
232 REG_L t0,(2*SZREG)(SRCREG)
237 REG_S t0,(2*SZREG)(DSTREG)
249 PTR_SUBU t0,SRCREG,t2 # stop at t0
255 bne SRCREG,t0,1b
277 andi t0,SIZEREG,SZREG-1 # t0 = bytecount mod 4
278 PTR_SUBU a3,SIZEREG,t0 # number of words to transfer
281 move SIZEREG,t0 # this many to do after we are done