Lines Matching refs:r0
109 sw r0, [r28, TI_REGS]
112 mv r5, r0
117 mv r4, r0
127 sw r8, [r0, PT_EMA]
128 mv r4, r0
131 mv r4, r0
137 mv r4, r0
140 mv r4, r0
146 mv r4, r0
149 mv r4, r0
155 mv r4, r0
158 mv r4, r0
164 mv r4, r0
167 mv r4, r0
173 mv r4, r0
176 mv r4, r0
185 sw r8, [r0, PT_EMA]
186 mv r4, r0
189 mv r4, r0
195 mv r4, r0
198 mv r4, r0
204 mv r4, r0
207 mv r4, r0
213 mv r4, r0
216 mv r4, r0
222 mv r4, r0
225 mv r4, r0
248 lw r8, [r0, PT_PSR] # returning to kernel mode?
318 mv r4, r0
331 mv r4, r0
351 sw r0, [\reg, THREAD_REG0]
366 lw r0, [\reg, THREAD_REG0];
405 sw r8, [r0, 16] # argument 5 from user r8
406 sw r9, [r0, 20] # argument 6 from user r9
409 sw r4, [r0, PT_ORIG_R4] #for restart syscall
410 sw r7, [r0, PT_ORIG_R7] #for restart syscall
411 sw r27, [r0, PT_IS_SYSCALL] # it from syscall
413 lw r9, [r0, PT_EPC] # skip syscall on return
415 sw r9, [r0, PT_EPC]
438 sw r8, [r0, PT_R7]
444 sw r8, [r0, PT_R7]
447 sw r4, [r0, PT_R4] # save result
462 mv r4, r0
467 lw r4, [r0, PT_R4] # Restore argument registers
468 lw r5, [r0, PT_R5]
469 lw r6, [r0, PT_R6]
470 lw r7, [r0, PT_R7]
474 sw r8, [r0, PT_R7] # set error flag
477 sw r4, [r0, PT_R0] # set flag for syscall
479 1: sw r4, [r0, PT_R2] # result
484 sw r4, [r0, PT_ORIG_R4]
485 sw r4, [r0, PT_R4]
487 sw r9, [r0, PT_R7]
491 mv r4, r0