Lines Matching refs:prev_sp
227 info->prev_sp = regs->gr[30]; in unwind_special()
234 info->prev_sp = info->prev_ip = 0; in unwind_special()
243 info->prev_sp = regs->gr[30]; in unwind_special()
250 info->prev_sp = info->sp - CALLEE_SAVE_FRAME_SIZE; in unwind_special()
251 info->prev_ip = *(unsigned long *)(info->prev_sp - RP_OFFSET); in unwind_special()
257 info->prev_sp = *(unsigned long *)(info->sp - FRAME_SIZE - REG_SZ); in unwind_special()
292 info->prev_sp = sp - 64; in unwind_frame_regs()
298 if (info->prev_sp >= (unsigned long) task_thread_info(info->t) && in unwind_frame_regs()
299 info->prev_sp < ((unsigned long) task_thread_info(info->t) in unwind_frame_regs()
301 info->prev_sp = 0; in unwind_frame_regs()
305 if (get_user(tmp, (unsigned long *)(info->prev_sp - RP_OFFSET))) in unwind_frame_regs()
308 sp = info->prev_sp; in unwind_frame_regs()
315 info->prev_sp, info->prev_ip); in unwind_frame_regs()
364 info->prev_sp = info->sp - frame_size; in unwind_frame_regs()
368 info->rp = *(unsigned long *)(info->prev_sp - rpoffset); in unwind_frame_regs()
374 "prev_ip=%lx npc=%lx\n", info->ip, info->prev_sp, in unwind_frame_regs()
439 if (next_frame->prev_sp == 0 || in unwind_once()
443 next_frame->sp = next_frame->prev_sp; in unwind_once()
445 next_frame->prev_sp = 0; in unwind_once()