arch/m68k/arch_debug.cpp

33 already_visited(uint32 *visited, int32 *_last, int32 *_num, uint32 framePointer)
41 				% NUM_PREVIOUS_LOCATIONS] == framePointer) {
47 	visited[last] = framePointer;
66 get_next_frame(addr_t framePointer, addr_t *next, addr_t *ip)
69 	if (debug_memcpy(B_CURRENT_TEAM, &frame, (void*)framePointer, sizeof(frame))
82 print_stack_frame(Thread *thread, addr_t ip, addr_t framePointer,
85 	addr_t diff = nextFramePointer - framePointer;
104 			kprintf("%08lx (+%4ld) %08lx   <%s>:%s + 0x%04lx%s\n", framePointer,
109 				framePointer, diff, ip, image, (void *)baseAddress,
113 		kprintf("%08lx (+%4ld) %08lx\n", framePointer, diff, ip);
123 	addr_t framePointer;
128 		framePointer = (addr_t)get_current_stack_frame();
188 			if (framePointer == (addr_t)frameStack->frames[i]) {
213 			print_stack_frame(thread, frame->cpu.pc, framePointer, frame->a[6]);
214  			framePointer = frame->a[6];
218 			if (get_next_frame(framePointer, &nextFramePointer, &ip) != B_OK) {
219 				kprintf("%08lx -- read fault\n", framePointer);
223 			if (ip == 0 || framePointer == 0)
226 			print_stack_frame(thread, ip, framePointer, nextFramePointer);
227 			framePointer = nextFramePointer;
230 		if (already_visited(previousLocations, &last, &num, framePointer)) {
231 			kprintf("circular stack frame: %p!\n", (void *)framePointer);
234 		if (framePointer == 0)
277 	addr_t framePointer;
287 	framePointer = (addr_t)get_current_stack_frame();
296 	while (framePointer != 0 && count < maxCount) {
297 		onKernelStack = onKernelStack && IS_KERNEL_ADDRESS(framePointer);
305 			if (framePointer == (addr_t)frameStack->frames[i]) {
324 			if (get_next_frame(framePointer, &nextFrame, &ip) != B_OK)
334 		framePointer = nextFrame;