Lines Matching refs:a0
111 * a0: trashed, original value saved on stack (PT_AREG0)
132 GET_THREAD_INFO (a0, a2)
133 l32i a3, a0, THREAD_CPENABLE
141 l32i a3, a0, THREAD_CPU
142 l32i a0, a0, THREAD_CP_OWNER_CPU
143 beq a0, a3, .Lload_local
145 rsr a0, ps
147 bbci.l a0, PS_UM_BIT, 1f
181 rsr a0, cpenable
183 or a0, a0, a2
184 wsr a0, cpenable
195 rsr a0, excsave1 # exc_table
196 addx4 a0, a3, a0 # entry for CP
197 l32i a8, a0, EXC_TABLE_COPROCESSOR_OWNER
203 s32i a9, a0, EXC_TABLE_COPROCESSOR_OWNER
258 l32i a0, a1, PT_SAR
261 wsr a0, sar
262 l32i a0, a1, PT_AREG0
294 mov a7, a0
296 mov a0, a7