56 	unsigned long vrs[16];		/* virtual register set */  member
239 	ctrl->vrs[reg] = *(*vsp)++;  in unwind_pop_register()
247 	unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];  in unwind_exec_pop_subset_r4_to_r13()
259 		ctrl->vrs[SP] = (unsigned long)vsp;  in unwind_exec_pop_subset_r4_to_r13()
267 	unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];  in unwind_exec_pop_r4_to_rN()
279 	ctrl->vrs[SP] = (unsigned long)vsp;  in unwind_exec_pop_r4_to_rN()
287 	unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];  in unwind_exec_pop_subset_r0_to_r3()
298 	ctrl->vrs[SP] = (unsigned long)vsp;  in unwind_exec_pop_subset_r0_to_r3()
337 		ctrl->vrs[SP] += ((insn & 0x3f) << 2) + 4;  in unwind_exec_insn()
339 		ctrl->vrs[SP] -= ((insn & 0x3f) << 2) + 4;  in unwind_exec_insn()
356 		ctrl->vrs[SP] = ctrl->vrs[insn & 0x0f];  in unwind_exec_insn()
362 		if (ctrl->vrs[PC] == 0)  in unwind_exec_insn()
363 			ctrl->vrs[PC] = ctrl->vrs[LR];  in unwind_exec_insn()
381 		ctrl->vrs[SP] += 0x204 + (uleb128 << 2);  in unwind_exec_insn()
388 		 ctrl->vrs[FP], ctrl->vrs[SP], ctrl->vrs[LR], ctrl->vrs[PC]);  in unwind_exec_insn()
420 	ctrl.vrs[FP] = frame->fp;  in unwind_frame()
421 	ctrl.vrs[SP] = frame->sp;  in unwind_frame()
422 	ctrl.vrs[LR] = frame->lr;  in unwind_frame()
423 	ctrl.vrs[PC] = 0;  in unwind_frame()
457 		if ((ctrl.sp_high - ctrl.vrs[SP]) < sizeof(ctrl.vrs))  in unwind_frame()
462 		if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= ctrl.sp_high)  in unwind_frame()
466 	if (ctrl.vrs[PC] == 0)  in unwind_frame()
467 		ctrl.vrs[PC] = ctrl.vrs[LR];  in unwind_frame()
470 	if (frame->pc == ctrl.vrs[PC] && frame->sp == ctrl.vrs[SP])  in unwind_frame()
473 	frame->fp = ctrl.vrs[FP];  in unwind_frame()
474 	frame->sp = ctrl.vrs[SP];  in unwind_frame()
475 	frame->lr = ctrl.vrs[LR];  in unwind_frame()
476 	frame->pc = ctrl.vrs[PC];  in unwind_frame()