admin-guide/kdump/gdbmacros.txt

21 	set var $stacksize = sizeof(union thread_union)
26 		set var $stackp = $next_t.thread.sp
27 		set var $stack_top = ($stackp & ~($stacksize - 1)) + $stacksize
40 			set var $stackp = $next_t.thread.sp
41 			set var $stack_top = ($stackp & ~($stacksize - 1)) + stacksize
59 	set var $pid_task = $arg0
65 	set var $stackp = $pid_task.thread.sp
66 	set var $stacksize = sizeof(union thread_union)
67 	set var $stack_top = ($stackp & ~($stacksize - 1)) + $stacksize
68 	set var $stack_bot = ($stackp & ~($stacksize - 1))
72 		set var $addr = *(((unsigned long *) $stackp) + 1)
105 	set var $pid = $arg0
110 	set var $pid_task = 0
138 	set var $pid = $arg0
143 	set var $pid_task = 0
174 	set var $desc = $arg0
175 	set var $info = $arg1
177 		set var $prev_flags = $arg2
179 		set var $prev_flags = 0
182 	set var $prefix = 1
183 	set var $newline = 1
185 	set var $begin = $desc->text_blk_lpos.begin % (1U << prb->text_data_ring.size_bits)
186 	set var $next = $desc->text_blk_lpos.next % (1U << prb->text_data_ring.size_bits)
190 		set var $text_len = 0
191 		set var $log = ""
195 			set var $begin = 0
199 		set var $begin = $begin + sizeof(long)
203 			set var $text_len = $next - $begin
205 			set var $text_len = $info->text_len
208 		set var $log = &prb->text_data_ring.data[$begin]
213 		set var $prefix = 0
220 			set var $prefix = 0
224 			set var $newline = 0
240 	set var $dict = &$info->dev_info.subsystem[0]
241 	set var $dict_len = sizeof($info->dev_info.subsystem)
244 		set var $idx = 0
246 			set var $c = $dict[$idx]
256 			set var $idx = $idx + 1
261 	set var $dict = &$info->dev_info.device[0]
262 	set var $dict_len = sizeof($info->dev_info.device)
265 		set var $idx = 0
267 			set var $c = $dict[$idx]
277 			set var $idx = $idx + 1
291 	set var $desc_committed = 1
292 	set var $desc_finalized = 2
293 	set var $desc_sv_bits = sizeof(long) * 8
294 	set var $desc_flags_shift = $desc_sv_bits - 2
295 	set var $desc_flags_mask = 3 << $desc_flags_shift
296 	set var $id_mask = ~$desc_flags_mask
298 	set var $desc_count = 1U << prb->desc_ring.count_bits
299 	set var $prev_flags = 0
301 	set var $id = prb->desc_ring.tail_id.counter
302 	set var $end_id = prb->desc_ring.head_id.counter
305 		set var $desc = &prb->desc_ring.descs[$id % $desc_count]
306 		set var $info = &prb->desc_ring.infos[$id % $desc_count]
309 		set var $state = 3 & ($desc->state_var.counter >> $desc_flags_shift)
312 			set var $prev_flags = $info->flags
318 		set var $id = ($id + 1) & $id_mask