Lines Matching full:a0
33 jx a0; \
50 jx a0; \
105 * a0: trashed, original value saved on stack (PT_AREG0)
145 rsr a0, cpenable
147 or a0, a0, a2
148 wsr a0, cpenable
153 movi a0, coprocessor_owner # list of owners
154 addx4 a0, a3, a0 # entry for CP
155 l32i a4, a0, 0
171 movi a0, 2f # a0: 'return' address
178 /* Note that only a0 and a1 were preserved. */
182 movi a0, coprocessor_owner
183 addx4 a0, a3, a0
185 /* Set new 'owner' (a0 points to the CP owner, a3 contains the CP nr) */
188 s32i a4, a0, 0
193 movi a0, 1f
206 l32i a0, a1, PT_SAR
209 wsr a0, sar
210 l32i a0, a1, PT_AREG0
233 /* reserve 4 bytes on stack to save a0 */
236 s32i a0, a1, 0
237 movi a0, .Lsave_cp_regs_jump_table
238 addx8 a3, a3, a0
244 1: l32i a0, a1, 0