L4Re Operating System Framework
Interface and Usage Documentation
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ktrace_events.h
1/* Note, automatically generated from Fiasco binary */
2#pragma once
3
4enum L4_ktrace_tbuf_entry_fixed
5{
6 l4_ktrace_tbuf_unused = 0,
7 l4_ktrace_tbuf_pf = 1,
8 l4_ktrace_tbuf_ipc = 2,
9 l4_ktrace_tbuf_ipc_res = 3,
10 l4_ktrace_tbuf_ipc_trace = 4,
11 l4_ktrace_tbuf_ke = 5,
12 l4_ktrace_tbuf_ke_reg = 6,
13 l4_ktrace_tbuf_breakpoint = 7,
14 l4_ktrace_tbuf_ke_bin = 8,
15 l4_ktrace_tbuf_dynentries = 9,
16 l4_ktrace_tbuf_max = 128,
17 l4_ktrace_tbuf_hidden = 128,
18};
19
20typedef unsigned long L4_ktrace_t__Address;
21typedef unsigned long L4_ktrace_t__Cap_index;
22typedef void L4_ktrace_t__Context;
23typedef void L4_ktrace_t__Context__Drq;
24typedef unsigned L4_ktrace_t__Context__Drq_log__Type;
25typedef unsigned L4_ktrace_t__Cpu_number;
26typedef void L4_ktrace_t__Irq_base;
27typedef void L4_ktrace_t__Irq_chip;
28typedef void L4_ktrace_t__Kobject;
29typedef unsigned long L4_ktrace_t__L4_error;
30typedef unsigned long L4_ktrace_t__L4_msg_tag;
31typedef unsigned long L4_ktrace_t__L4_obj_ref;
32typedef unsigned L4_ktrace_t__L4_timeout_pair;
33typedef unsigned long L4_ktrace_t__Mword;
34typedef void L4_ktrace_t__Rcu_item;
35typedef void L4_ktrace_t__Sched_context;
36typedef long L4_ktrace_t__Smword;
37typedef void L4_ktrace_t__Space;
38typedef unsigned int L4_ktrace_t__Unsigned32;
39typedef unsigned long long L4_ktrace_t__Unsigned64;
40typedef unsigned char L4_ktrace_t__Unsigned8;
41typedef void L4_ktrace_t__cxx__Type_info;
42
43#if __riscv_xlen == 32
44typedef struct __attribute__((packed))
45{
46 L4_ktrace_t__Mword _number; /* 0+4 */
47 L4_ktrace_t__Address _ip; /* 4+4 */
48 L4_ktrace_t__Unsigned64 _tsc; /* 8+8 */
49 L4_ktrace_t__Context *_ctx; /* 16+4 */
50 L4_ktrace_t__Unsigned32 _pmc1; /* 20+4 */
51 L4_ktrace_t__Unsigned32 _pmc2; /* 24+4 */
52 L4_ktrace_t__Unsigned32 _kclock; /* 28+4 */
53 L4_ktrace_t__Unsigned8 _type; /* 32+1 */
54 L4_ktrace_t__Unsigned8 _cpu; /* 33+1 */
55 union __attribute__((__packed__))
56 {
57 struct __attribute__((__packed__))
58 {
59 char __pre_pad[2];
60 void *func; /* 36+4 */
61 L4_ktrace_t__Context *thread; /* 40+4 */
62 L4_ktrace_t__Context__Drq *rq; /* 44+4 */
63 L4_ktrace_t__Cpu_number target_cpu; /* 48+4 */
64 L4_ktrace_t__Context__Drq_log__Type type; /* 52+4 */
65 char wait; /* 56+1 */
66 } drq; /* 64 */
67 struct __attribute__((__packed__))
68 {
69 char __pre_pad[2];
70 L4_ktrace_t__Mword state; /* 36+4 */
71 L4_ktrace_t__Mword ip; /* 40+4 */
72 L4_ktrace_t__Mword sp; /* 44+4 */
73 L4_ktrace_t__Mword space; /* 48+4 */
74 L4_ktrace_t__Mword err; /* 52+4 */
75 unsigned char type; /* 56+1 */
76 unsigned char trap; /* 57+1 */
77 } vcpu; /* 64 */
78 struct __attribute__((__packed__))
79 {
80 char __pre_pad[2];
81 L4_ktrace_t__Smword op; /* 36+4 */
82 L4_ktrace_t__Cap_index buffer; /* 40+4 */
83 L4_ktrace_t__Mword id; /* 44+4 */
84 L4_ktrace_t__Mword ram; /* 48+4 */
85 L4_ktrace_t__Mword newo; /* 52+4 */
86 } factory; /* 56 */
87 struct __attribute__((__packed__))
88 {
89 char __pre_pad[2];
90 L4_ktrace_t__Mword gate_dbg_id; /* 36+4 */
91 L4_ktrace_t__Mword thread_dbg_id; /* 40+4 */
92 L4_ktrace_t__Mword label; /* 44+4 */
93 } gate; /* 48 */
94 struct __attribute__((__packed__))
95 {
96 char __pre_pad[2];
97 L4_ktrace_t__Irq_base *obj; /* 36+4 */
98 L4_ktrace_t__Irq_chip *chip; /* 40+4 */
99 L4_ktrace_t__Mword pin; /* 44+4 */
100 } irq; /* 48 */
101 struct __attribute__((__packed__))
102 {
103 char __pre_pad[2];
104 L4_ktrace_t__Kobject *obj; /* 36+4 */
105 L4_ktrace_t__Mword id; /* 40+4 */
106 L4_ktrace_t__cxx__Type_info *type; /* 44+4 */
107 L4_ktrace_t__Mword ram; /* 48+4 */
108 } destroy; /* 56 */
109 struct __attribute__((__packed__))
110 {
111 char __pre_pad[2];
112 L4_ktrace_t__Cpu_number cpu; /* 36+4 */
113 L4_ktrace_t__Rcu_item *item; /* 40+4 */
114 void *cb; /* 44+4 */
115 unsigned char event; /* 48+1 */
116 } rcu; /* 56 */
117 struct __attribute__((__packed__))
118 {
119 char __pre_pad[2];
120 L4_ktrace_t__Mword id; /* 36+4 */
121 L4_ktrace_t__Mword mask; /* 40+4 */
122 L4_ktrace_t__Mword fpage; /* 44+4 */
123 char map; /* 48+1 */
124 } tmap; /* 56 */
125 struct __attribute__((__packed__))
126 {
127 char __pre_pad[2];
128 L4_ktrace_t__Address _address; /* 36+4 */
129 int _len; /* 40+4 */
130 L4_ktrace_t__Mword _value; /* 44+4 */
131 int _mode; /* 48+4 */
132 } bp; /* 56 */
133 struct __attribute__((__packed__))
134 {
135 char __pre_pad[2];
136 L4_ktrace_t__Context *dst; /* 36+4 */
137 L4_ktrace_t__Address kernel_ip; /* 40+4 */
138 L4_ktrace_t__Mword lock_cnt; /* 44+4 */
139 L4_ktrace_t__Space *from_space; /* 48+4 */
140 L4_ktrace_t__Sched_context *from_sched; /* 52+4 */
141 L4_ktrace_t__Mword from_prio; /* 56+4 */
142 } context_switch; /* 64 */
143 struct __attribute__((__packed__))
144 {
145 } empty; /* 40 */
146 struct __attribute__((__packed__))
147 {
148 char __pre_pad[2];
149 L4_ktrace_t__L4_msg_tag _tag; /* 36+4 */
150 L4_ktrace_t__Mword _dword[2]; /* 40+8 */
151 L4_ktrace_t__L4_obj_ref _dst; /* 48+4 */
152 L4_ktrace_t__Mword _dbg_id; /* 52+4 */
153 L4_ktrace_t__Mword _label; /* 56+4 */
154 L4_ktrace_t__L4_timeout_pair _timeout; /* 60+4 */
155 } ipc; /* 64 */
156 struct __attribute__((__packed__))
157 {
158 L4_ktrace_t__Unsigned8 _have_snd; /* 34+1 */
159 L4_ktrace_t__Unsigned8 _is_np; /* 35+1 */
160 L4_ktrace_t__L4_msg_tag _tag; /* 36+4 */
161 L4_ktrace_t__Mword _dword[2]; /* 40+8 */
162 L4_ktrace_t__L4_error _result; /* 48+4 */
163 L4_ktrace_t__Mword _from; /* 52+4 */
164 L4_ktrace_t__L4_obj_ref _dst; /* 56+4 */
165 L4_ktrace_t__Mword _pair_event; /* 60+4 */
166 } ipc_res; /* 64 */
167 struct __attribute__((__packed__))
168 {
169 char __pre_pad[2];
170 union __attribute__((__packed__)) {
171 char msg[24]; /* 0+24 */
172 struct __attribute__((__packed__)) {
173 char tag[2]; /* 0+2 */
174 char __pad_1[2];
175 char *ptr; /* 4+4 */
176 } mptr; /* 0+8 */
177 } msg; /* 36+24 */
178 } ke; /* 64 */
179 struct __attribute__((__packed__))
180 {
181 char _msg[24]; /* 34+24 */
182 } ke_bin; /* 64 */
183 struct __attribute__((__packed__))
184 {
185 char __pre_pad[2];
186 L4_ktrace_t__Mword v[3]; /* 36+12 */
187 union __attribute__((__packed__)) {
188 char msg[12]; /* 0+12 */
189 struct __attribute__((__packed__)) {
190 char tag[2]; /* 0+2 */
191 char __pad_1[2];
192 char *ptr; /* 4+4 */
193 } mptr; /* 0+8 */
194 } msg; /* 48+12 */
195 } ke_reg; /* 64 */
196 struct __attribute__((__packed__))
197 {
198 char __pre_pad[2];
199 L4_ktrace_t__Address _pfa; /* 36+4 */
200 L4_ktrace_t__Mword _error; /* 40+4 */
201 L4_ktrace_t__Space *_space; /* 44+4 */
202 } pf; /* 48 */
203 struct __attribute__((__packed__))
204 {
205 unsigned short mode; /* 34+2 */
206 L4_ktrace_t__Context *owner; /* 36+4 */
207 unsigned short id; /* 40+2 */
208 unsigned short prio; /* 42+2 */
209 long left; /* 44+4 */
210 unsigned long quantum; /* 48+4 */
211 } sched; /* 56 */
212 struct __attribute__((__packed__))
213 {
214 char __pre_pad[2];
215 L4_ktrace_t__Unsigned32 _cause; /* 36+4 */
216 L4_ktrace_t__Mword _sp; /* 40+4 */
217 } trap; /* 48 */
218 struct __attribute__((__packed__))
219 {
220 char _padding[24]; /* 34+24 */
221 char __post_pad[6]; /* 58+6 */
222 } fullsize; /* 64 */
223 struct __attribute__((__packed__))
224 {
225 char __pre_pad[2];
226 L4_ktrace_t__Cap_index cap_idx; /* 36+4 */
227 } ieh; /* 40 */
228 struct __attribute__((__packed__))
229 {
230 char __pre_pad[2];
231 L4_ktrace_t__Mword pfa; /* 36+4 */
232 L4_ktrace_t__Cap_index cap_idx; /* 40+4 */
233 L4_ktrace_t__Mword err; /* 44+4 */
234 } ipfh; /* 48 */
235 struct __attribute__((__packed__))
236 {
237 char __pre_pad[2];
238 L4_ktrace_t__Mword id; /* 36+4 */
239 L4_ktrace_t__Mword ip; /* 40+4 */
240 L4_ktrace_t__Mword sp; /* 44+4 */
241 L4_ktrace_t__Mword op; /* 48+4 */
242 } exregs; /* 56 */
243 struct __attribute__((__packed__))
244 {
245 char __pre_pad[2];
246 L4_ktrace_t__Mword state; /* 36+4 */
247 L4_ktrace_t__Address user_ip; /* 40+4 */
248 L4_ktrace_t__Cpu_number src_cpu; /* 44+4 */
249 L4_ktrace_t__Cpu_number target_cpu; /* 48+4 */
250 } migration; /* 56 */
251 struct __attribute__((__packed__))
252 {
253 char __pre_pad[2];
254 L4_ktrace_t__Address user_ip; /* 36+4 */
255 } timer; /* 40 */
256 } m;
257} l4_tracebuffer_entry_t;
258#else
259typedef struct __attribute__((packed))
260{
261 L4_ktrace_t__Mword _number; /* 0+8 */
262 L4_ktrace_t__Address _ip; /* 8+8 */
263 L4_ktrace_t__Unsigned64 _tsc; /* 16+8 */
264 L4_ktrace_t__Context *_ctx; /* 24+8 */
265 L4_ktrace_t__Unsigned32 _pmc1; /* 32+4 */
266 L4_ktrace_t__Unsigned32 _pmc2; /* 36+4 */
267 L4_ktrace_t__Unsigned32 _kclock; /* 40+4 */
268 L4_ktrace_t__Unsigned8 _type; /* 44+1 */
269 L4_ktrace_t__Unsigned8 _cpu; /* 45+1 */
270 union __attribute__((__packed__))
271 {
272 struct __attribute__((__packed__))
273 {
274 char __pre_pad[2];
275 void *func; /* 48+8 */
276 L4_ktrace_t__Context *thread; /* 56+8 */
277 L4_ktrace_t__Context__Drq *rq; /* 64+8 */
278 L4_ktrace_t__Cpu_number target_cpu; /* 72+4 */
279 L4_ktrace_t__Context__Drq_log__Type type; /* 76+4 */
280 char wait; /* 80+1 */
281 } drq; /* 88 */
282 struct __attribute__((__packed__))
283 {
284 char __pre_pad[2];
285 L4_ktrace_t__Mword state; /* 48+8 */
286 L4_ktrace_t__Mword ip; /* 56+8 */
287 L4_ktrace_t__Mword sp; /* 64+8 */
288 L4_ktrace_t__Mword space; /* 72+8 */
289 L4_ktrace_t__Mword err; /* 80+8 */
290 unsigned char type; /* 88+1 */
291 unsigned char trap; /* 89+1 */
292 } vcpu; /* 96 */
293 struct __attribute__((__packed__))
294 {
295 char __pre_pad[2];
296 L4_ktrace_t__Smword op; /* 48+8 */
297 L4_ktrace_t__Cap_index buffer; /* 56+8 */
298 L4_ktrace_t__Mword id; /* 64+8 */
299 L4_ktrace_t__Mword ram; /* 72+8 */
300 L4_ktrace_t__Mword newo; /* 80+8 */
301 } factory; /* 88 */
302 struct __attribute__((__packed__))
303 {
304 char __pre_pad[2];
305 L4_ktrace_t__Mword gate_dbg_id; /* 48+8 */
306 L4_ktrace_t__Mword thread_dbg_id; /* 56+8 */
307 L4_ktrace_t__Mword label; /* 64+8 */
308 } gate; /* 72 */
309 struct __attribute__((__packed__))
310 {
311 char __pre_pad[2];
312 L4_ktrace_t__Irq_base *obj; /* 48+8 */
313 L4_ktrace_t__Irq_chip *chip; /* 56+8 */
314 L4_ktrace_t__Mword pin; /* 64+8 */
315 } irq; /* 72 */
316 struct __attribute__((__packed__))
317 {
318 char __pre_pad[2];
319 L4_ktrace_t__Kobject *obj; /* 48+8 */
320 L4_ktrace_t__Mword id; /* 56+8 */
321 L4_ktrace_t__cxx__Type_info *type; /* 64+8 */
322 L4_ktrace_t__Mword ram; /* 72+8 */
323 } destroy; /* 80 */
324 struct __attribute__((__packed__))
325 {
326 char __pre_pad[2];
327 L4_ktrace_t__Cpu_number cpu; /* 48+4 */
328 char __pad_1[4];
329 L4_ktrace_t__Rcu_item *item; /* 56+8 */
330 void *cb; /* 64+8 */
331 unsigned char event; /* 72+1 */
332 } rcu; /* 80 */
333 struct __attribute__((__packed__))
334 {
335 char __pre_pad[2];
336 L4_ktrace_t__Mword id; /* 48+8 */
337 L4_ktrace_t__Mword mask; /* 56+8 */
338 L4_ktrace_t__Mword fpage; /* 64+8 */
339 char map; /* 72+1 */
340 } tmap; /* 80 */
341 struct __attribute__((__packed__))
342 {
343 char __pre_pad[2];
344 L4_ktrace_t__Address _address; /* 48+8 */
345 int _len; /* 56+4 */
346 char __pad_1[4];
347 L4_ktrace_t__Mword _value; /* 64+8 */
348 int _mode; /* 72+4 */
349 } bp; /* 80 */
350 struct __attribute__((__packed__))
351 {
352 char __pre_pad[2];
353 L4_ktrace_t__Context *dst; /* 48+8 */
354 L4_ktrace_t__Address kernel_ip; /* 56+8 */
355 L4_ktrace_t__Mword lock_cnt; /* 64+8 */
356 L4_ktrace_t__Space *from_space; /* 72+8 */
357 L4_ktrace_t__Sched_context *from_sched; /* 80+8 */
358 L4_ktrace_t__Mword from_prio; /* 88+8 */
359 } context_switch; /* 96 */
360 struct __attribute__((__packed__))
361 {
362 } empty; /* 48 */
363 struct __attribute__((__packed__))
364 {
365 char __pre_pad[2];
366 L4_ktrace_t__L4_msg_tag _tag; /* 48+8 */
367 L4_ktrace_t__Mword _dword[2]; /* 56+16 */
368 L4_ktrace_t__L4_obj_ref _dst; /* 72+8 */
369 L4_ktrace_t__Mword _dbg_id; /* 80+8 */
370 L4_ktrace_t__Mword _label; /* 88+8 */
371 L4_ktrace_t__L4_timeout_pair _timeout; /* 96+4 */
372 char __pad_1[4];
373 L4_ktrace_t__Unsigned64 _to_abs_rcv; /* 104+8 */
374 } ipc; /* 112 */
375 struct __attribute__((__packed__))
376 {
377 L4_ktrace_t__Unsigned8 _have_snd; /* 46+1 */
378 L4_ktrace_t__Unsigned8 _is_np; /* 47+1 */
379 L4_ktrace_t__L4_msg_tag _tag; /* 48+8 */
380 L4_ktrace_t__Mword _dword[2]; /* 56+16 */
381 L4_ktrace_t__L4_error _result; /* 72+8 */
382 L4_ktrace_t__Mword _from; /* 80+8 */
383 L4_ktrace_t__L4_obj_ref _dst; /* 88+8 */
384 L4_ktrace_t__Mword _pair_event; /* 96+8 */
385 } ipc_res; /* 104 */
386 struct __attribute__((__packed__))
387 {
388 char __pre_pad[2];
389 union __attribute__((__packed__)) {
390 char msg[80]; /* 0+80 */
391 struct __attribute__((__packed__)) {
392 char tag[2]; /* 0+2 */
393 char __pad_1[6];
394 char *ptr; /* 8+8 */
395 } mptr; /* 0+16 */
396 } msg; /* 48+80 */
397 } ke; /* 128 */
398 struct __attribute__((__packed__))
399 {
400 char _msg[80]; /* 46+80 */
401 } ke_bin; /* 128 */
402 struct __attribute__((__packed__))
403 {
404 char __pre_pad[2];
405 L4_ktrace_t__Mword v[3]; /* 48+24 */
406 union __attribute__((__packed__)) {
407 char msg[56]; /* 0+56 */
408 struct __attribute__((__packed__)) {
409 char tag[2]; /* 0+2 */
410 char __pad_1[6];
411 char *ptr; /* 8+8 */
412 } mptr; /* 0+16 */
413 } msg; /* 72+56 */
414 } ke_reg; /* 128 */
415 struct __attribute__((__packed__))
416 {
417 char __pre_pad[2];
418 L4_ktrace_t__Address _pfa; /* 48+8 */
419 L4_ktrace_t__Mword _error; /* 56+8 */
420 L4_ktrace_t__Space *_space; /* 64+8 */
421 } pf; /* 72 */
422 struct __attribute__((__packed__))
423 {
424 unsigned short mode; /* 46+2 */
425 L4_ktrace_t__Context *owner; /* 48+8 */
426 unsigned short id; /* 56+2 */
427 unsigned short prio; /* 58+2 */
428 char __pad_1[4];
429 long left; /* 64+8 */
430 unsigned long quantum; /* 72+8 */
431 } sched; /* 80 */
432 struct __attribute__((__packed__))
433 {
434 char __pre_pad[2];
435 L4_ktrace_t__Unsigned32 _cause; /* 48+4 */
436 char __pad_1[4];
437 L4_ktrace_t__Mword _sp; /* 56+8 */
438 } trap; /* 64 */
439 struct __attribute__((__packed__))
440 {
441 char _padding[80]; /* 46+80 */
442 char __post_pad[2]; /* 126+2 */
443 } fullsize; /* 128 */
444 struct __attribute__((__packed__))
445 {
446 char __pre_pad[2];
447 L4_ktrace_t__Cap_index cap_idx; /* 48+8 */
448 } ieh; /* 56 */
449 struct __attribute__((__packed__))
450 {
451 char __pre_pad[2];
452 L4_ktrace_t__Mword pfa; /* 48+8 */
453 L4_ktrace_t__Cap_index cap_idx; /* 56+8 */
454 L4_ktrace_t__Mword err; /* 64+8 */
455 } ipfh; /* 72 */
456 struct __attribute__((__packed__))
457 {
458 char __pre_pad[2];
459 L4_ktrace_t__Mword id; /* 48+8 */
460 L4_ktrace_t__Mword ip; /* 56+8 */
461 L4_ktrace_t__Mword sp; /* 64+8 */
462 L4_ktrace_t__Mword op; /* 72+8 */
463 } exregs; /* 80 */
464 struct __attribute__((__packed__))
465 {
466 char __pre_pad[2];
467 L4_ktrace_t__Mword state; /* 48+8 */
468 L4_ktrace_t__Address user_ip; /* 56+8 */
469 L4_ktrace_t__Cpu_number src_cpu; /* 64+4 */
470 L4_ktrace_t__Cpu_number target_cpu; /* 68+4 */
471 } migration; /* 72 */
472 struct __attribute__((__packed__))
473 {
474 char __pre_pad[2];
475 L4_ktrace_t__Address user_ip; /* 48+8 */
476 } timer; /* 56 */
477 } m;
478} l4_tracebuffer_entry_t;
479#endif