58 	stack_frame *frame;  in get_current_stack_frame()  local
59 	asm volatile("mr %0, %%r1" : "=r"(frame));  in get_current_stack_frame()
60 	return frame;  in get_current_stack_frame()
67 	stack_frame frame;  in get_next_frame()  local
68 	if (debug_memcpy(B_CURRENT_TEAM, &frame, (void*)framePointer, sizeof(frame))  in get_next_frame()
73 	*ip = frame.return_address;  in get_next_frame()
74 	*next = (addr_t)frame.previous;  in get_next_frame()
186 		struct iframe *frame = NULL;  in stack_trace()  local
190 				frame = frameStack->frames[i];  in stack_trace()
195 		if (frame) {  in stack_trace()
196 			kprintf("iframe at %p\n", frame);  in stack_trace()
198 				frame->r0, frame->r1, frame->r2, frame->r3);  in stack_trace()
200 				frame->r4, frame->r5, frame->r6, frame->r7);  in stack_trace()
202 				frame->r8, frame->r9, frame->r10, frame->r11);  in stack_trace()
204 				frame->r12, frame->r13, frame->r14, frame->r15);  in stack_trace()
206 				frame->r16, frame->r17, frame->r18, frame->r19);  in stack_trace()
208 				frame->r20, frame->r21, frame->r22, frame->r23);  in stack_trace()
210 				frame->r24, frame->r25, frame->r26, frame->r27);  in stack_trace()
212 				frame->r28, frame->r29, frame->r30, frame->r31);  in stack_trace()
214 				frame->lr, frame->cr, frame->xer, frame->ctr);  in stack_trace()
215 			kprintf("fpscr 0x%08lx\n", frame->fpscr);  in stack_trace()
217 				frame->srr0, frame->srr1, frame->dar, frame->dsisr);  in stack_trace()
218 			kprintf(" vector: 0x%lx\n", frame->vector);  in stack_trace()
220 			print_stack_frame(thread, frame->srr0, framePointer, frame->r1);  in stack_trace()
221  			framePointer = frame->r1;  in stack_trace()
263 	stack_frame* frame = (stack_frame*)get_current_stack_frame();  in arch_debug_save_registers()  local
264 	registers->r1 = (addr_t)frame->previous;  in arch_debug_save_registers()