Lines Matching refs:t0
131 mfc0 t0,CP0_CAUSE # get pending interrupts
136 andi t0,ST0_IM # CAUSE.CE may be non-zero!
137 and t0,t1 # isolate allowed ones
139 beqz t0,spurious
142 and t2,t0
152 and t2,t0
174 lui t0,(KN02_CSR_BASE>>16)&0xffff
176 lw t0,(t0)
178 andi t1,t0,KN02_IRQ_ALL
180 srl t0,16 # shift interrupt mask
187 lw t0,IO_REG_SIR(t2) # get status: IOASIC sir
191 1: and t0,t1 # mask out allowed ones
193 beqz t0,spurious
201 and t2,t0
223 srl t0,CAUSEB_IP
245 srl t0,IO_INR_DMA
255 and t3,t0,t1
258 move t0,t3
270 lw t0,fpu_kstat_irq
272 lw t1,(t0)
276 sw t1,(t0)
291 move a1,t0 # cheats way of printing an arg!
295 move a1,t0 # cheats way of printing an arg!