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f611d0c3 MD |
1 | // SPDX-License-Identifier: MIT |
2 | /* | |
3 | * Copyright 2022 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
4 | */ | |
5 | ||
6 | #ifndef _SIDE_TRACE_H | |
7 | #define _SIDE_TRACE_H | |
8 | ||
9 | #include <stdint.h> | |
10 | #include <inttypes.h> | |
11 | #include <stdlib.h> | |
12 | #include <stdio.h> | |
fb25b355 | 13 | #include <math.h> |
f611d0c3 | 14 | #include <side/macros.h> |
8bdd5c12 | 15 | #include <side/endian.h> |
f611d0c3 MD |
16 | |
17 | /* SIDE stands for "Static Instrumentation Dynamically Enabled" */ | |
18 | ||
64f5abc7 MD |
19 | //TODO: as those structures will be ABI, we need to either consider them |
20 | //fixed forever, or think of a scheme that would allow their binary | |
07f35472 | 21 | //representation to be extended if need be. |
64f5abc7 | 22 | |
66de373e | 23 | struct side_arg; |
f611d0c3 | 24 | struct side_arg_vec; |
66de373e | 25 | struct side_arg_dynamic; |
11f55862 | 26 | struct side_arg_dynamic_field; |
66de373e MD |
27 | struct side_arg_dynamic_vla; |
28 | struct side_type; | |
f611d0c3 | 29 | struct side_event_field; |
352a4b77 | 30 | struct side_tracer_visitor_ctx; |
c208889e | 31 | struct side_tracer_dynamic_struct_visitor_ctx; |
d89fabc8 | 32 | struct side_event_description; |
0c7abe2b | 33 | struct side_arg_dynamic_struct; |
6e46f5e6 | 34 | struct side_events_register_handle; |
f611d0c3 | 35 | |
66de373e MD |
36 | enum side_type_label { |
37 | /* Statically declared types */ | |
9b641221 | 38 | SIDE_TYPE_NULL, |
4f40d951 | 39 | SIDE_TYPE_BOOL, |
f611d0c3 MD |
40 | SIDE_TYPE_U8, |
41 | SIDE_TYPE_U16, | |
42 | SIDE_TYPE_U32, | |
43 | SIDE_TYPE_U64, | |
44 | SIDE_TYPE_S8, | |
45 | SIDE_TYPE_S16, | |
46 | SIDE_TYPE_S32, | |
47 | SIDE_TYPE_S64, | |
f7653b43 | 48 | SIDE_TYPE_BYTE, |
dd6e76cb MD |
49 | SIDE_TYPE_POINTER32, |
50 | SIDE_TYPE_POINTER64, | |
e24949fa MD |
51 | SIDE_TYPE_FLOAT_BINARY16, |
52 | SIDE_TYPE_FLOAT_BINARY32, | |
53 | SIDE_TYPE_FLOAT_BINARY64, | |
54 | SIDE_TYPE_FLOAT_BINARY128, | |
55 | SIDE_TYPE_STRING, | |
ba845af5 | 56 | |
66de373e | 57 | /* Statically declared compound types */ |
f611d0c3 MD |
58 | SIDE_TYPE_STRUCT, |
59 | SIDE_TYPE_ARRAY, | |
60 | SIDE_TYPE_VLA, | |
61 | SIDE_TYPE_VLA_VISITOR, | |
ba845af5 MD |
62 | |
63 | SIDE_TYPE_ARRAY_U8, | |
64 | SIDE_TYPE_ARRAY_U16, | |
65 | SIDE_TYPE_ARRAY_U32, | |
66 | SIDE_TYPE_ARRAY_U64, | |
67 | SIDE_TYPE_ARRAY_S8, | |
68 | SIDE_TYPE_ARRAY_S16, | |
69 | SIDE_TYPE_ARRAY_S32, | |
70 | SIDE_TYPE_ARRAY_S64, | |
f7653b43 | 71 | SIDE_TYPE_ARRAY_BYTE, |
dd6e76cb MD |
72 | SIDE_TYPE_ARRAY_POINTER32, |
73 | SIDE_TYPE_ARRAY_POINTER64, | |
ba845af5 | 74 | |
1533629f MD |
75 | SIDE_TYPE_VLA_U8, |
76 | SIDE_TYPE_VLA_U16, | |
77 | SIDE_TYPE_VLA_U32, | |
78 | SIDE_TYPE_VLA_U64, | |
79 | SIDE_TYPE_VLA_S8, | |
80 | SIDE_TYPE_VLA_S16, | |
81 | SIDE_TYPE_VLA_S32, | |
82 | SIDE_TYPE_VLA_S64, | |
f7653b43 | 83 | SIDE_TYPE_VLA_BYTE, |
dd6e76cb MD |
84 | SIDE_TYPE_VLA_POINTER32, |
85 | SIDE_TYPE_VLA_POINTER64, | |
1533629f | 86 | |
66de373e | 87 | /* Statically declared enumeration types */ |
d8be25de | 88 | SIDE_TYPE_ENUM, |
bab5d6e4 | 89 | SIDE_TYPE_ENUM_BITMAP, |
af6aa6e1 | 90 | |
bdc39c09 | 91 | SIDE_TYPE_DYNAMIC, |
bdc39c09 | 92 | |
d41cb7ee MD |
93 | /* Gather types */ |
94 | SIDE_TYPE_GATHER_UNSIGNED_INT, | |
95 | SIDE_TYPE_GATHER_SIGNED_INT, | |
d69918cc | 96 | SIDE_TYPE_GATHER_BYTE, |
d41cb7ee MD |
97 | SIDE_TYPE_GATHER_FLOAT, |
98 | SIDE_TYPE_GATHER_STRUCT, | |
99 | SIDE_TYPE_GATHER_ARRAY, | |
100 | SIDE_TYPE_GATHER_VLA, | |
33956c71 | 101 | |
66de373e MD |
102 | /* Dynamic types */ |
103 | SIDE_TYPE_DYNAMIC_NULL, | |
104 | SIDE_TYPE_DYNAMIC_BOOL, | |
105 | SIDE_TYPE_DYNAMIC_U8, | |
106 | SIDE_TYPE_DYNAMIC_U16, | |
107 | SIDE_TYPE_DYNAMIC_U32, | |
108 | SIDE_TYPE_DYNAMIC_U64, | |
109 | SIDE_TYPE_DYNAMIC_S8, | |
110 | SIDE_TYPE_DYNAMIC_S16, | |
111 | SIDE_TYPE_DYNAMIC_S32, | |
112 | SIDE_TYPE_DYNAMIC_S64, | |
113 | SIDE_TYPE_DYNAMIC_BYTE, | |
114 | SIDE_TYPE_DYNAMIC_POINTER32, | |
115 | SIDE_TYPE_DYNAMIC_POINTER64, | |
116 | SIDE_TYPE_DYNAMIC_FLOAT_BINARY16, | |
117 | SIDE_TYPE_DYNAMIC_FLOAT_BINARY32, | |
118 | SIDE_TYPE_DYNAMIC_FLOAT_BINARY64, | |
119 | SIDE_TYPE_DYNAMIC_FLOAT_BINARY128, | |
120 | SIDE_TYPE_DYNAMIC_STRING, | |
121 | ||
122 | /* Dynamic compound types */ | |
123 | SIDE_TYPE_DYNAMIC_STRUCT, | |
124 | SIDE_TYPE_DYNAMIC_STRUCT_VISITOR, | |
125 | SIDE_TYPE_DYNAMIC_VLA, | |
126 | SIDE_TYPE_DYNAMIC_VLA_VISITOR, | |
f611d0c3 MD |
127 | }; |
128 | ||
bc3c89b3 | 129 | enum side_attr_type { |
e2c978ee | 130 | SIDE_ATTR_TYPE_NULL, |
bc3c89b3 | 131 | SIDE_ATTR_TYPE_BOOL, |
bc3c89b3 MD |
132 | SIDE_ATTR_TYPE_U8, |
133 | SIDE_ATTR_TYPE_U16, | |
134 | SIDE_ATTR_TYPE_U32, | |
135 | SIDE_ATTR_TYPE_U64, | |
136 | SIDE_ATTR_TYPE_S8, | |
137 | SIDE_ATTR_TYPE_S16, | |
138 | SIDE_ATTR_TYPE_S32, | |
139 | SIDE_ATTR_TYPE_S64, | |
dd6e76cb MD |
140 | SIDE_ATTR_TYPE_POINTER32, |
141 | SIDE_ATTR_TYPE_POINTER64, | |
bc3c89b3 MD |
142 | SIDE_ATTR_TYPE_FLOAT_BINARY16, |
143 | SIDE_ATTR_TYPE_FLOAT_BINARY32, | |
144 | SIDE_ATTR_TYPE_FLOAT_BINARY64, | |
145 | SIDE_ATTR_TYPE_FLOAT_BINARY128, | |
bc3c89b3 MD |
146 | SIDE_ATTR_TYPE_STRING, |
147 | }; | |
148 | ||
f611d0c3 MD |
149 | enum side_loglevel { |
150 | SIDE_LOGLEVEL_EMERG = 0, | |
151 | SIDE_LOGLEVEL_ALERT = 1, | |
152 | SIDE_LOGLEVEL_CRIT = 2, | |
153 | SIDE_LOGLEVEL_ERR = 3, | |
154 | SIDE_LOGLEVEL_WARNING = 4, | |
155 | SIDE_LOGLEVEL_NOTICE = 5, | |
156 | SIDE_LOGLEVEL_INFO = 6, | |
157 | SIDE_LOGLEVEL_DEBUG = 7, | |
158 | }; | |
159 | ||
160 | enum side_visitor_status { | |
f611d0c3 | 161 | SIDE_VISITOR_STATUS_OK = 0, |
db6ecef9 | 162 | SIDE_VISITOR_STATUS_ERROR = -1, |
f611d0c3 MD |
163 | }; |
164 | ||
a3f36db7 MD |
165 | enum side_error { |
166 | SIDE_ERROR_OK = 0, | |
167 | SIDE_ERROR_INVAL = 1, | |
168 | SIDE_ERROR_EXIST = 2, | |
169 | SIDE_ERROR_NOMEM = 3, | |
170 | SIDE_ERROR_NOENT = 4, | |
6e46f5e6 | 171 | SIDE_ERROR_EXITING = 5, |
a3f36db7 MD |
172 | }; |
173 | ||
66de373e | 174 | enum side_type_label_byte_order { |
8bdd5c12 MD |
175 | SIDE_TYPE_BYTE_ORDER_LE = 0, |
176 | SIDE_TYPE_BYTE_ORDER_BE = 1, | |
177 | }; | |
178 | ||
179 | #if (SIDE_BYTE_ORDER == SIDE_LITTLE_ENDIAN) | |
180 | # define SIDE_TYPE_BYTE_ORDER_HOST SIDE_TYPE_BYTE_ORDER_LE | |
181 | #else | |
182 | # define SIDE_TYPE_BYTE_ORDER_HOST SIDE_TYPE_BYTE_ORDER_BE | |
183 | #endif | |
184 | ||
185 | #if (SIDE_FLOAT_WORD_ORDER == SIDE_LITTLE_ENDIAN) | |
186 | # define SIDE_TYPE_FLOAT_WORD_ORDER_HOST SIDE_TYPE_BYTE_ORDER_LE | |
187 | #else | |
188 | # define SIDE_TYPE_FLOAT_WORD_ORDER_HOST SIDE_TYPE_BYTE_ORDER_BE | |
189 | #endif | |
190 | ||
e65f9ce5 | 191 | typedef enum side_visitor_status (*side_visitor_func)( |
f93e01ac MD |
192 | const struct side_tracer_visitor_ctx *tracer_ctx, |
193 | void *app_ctx); | |
e65f9ce5 | 194 | typedef enum side_visitor_status (*side_dynamic_struct_visitor_func)( |
f93e01ac MD |
195 | const struct side_tracer_dynamic_struct_visitor_ctx *tracer_ctx, |
196 | void *app_ctx); | |
f611d0c3 | 197 | |
d37fe349 | 198 | union side_integer_value { |
43d85239 MD |
199 | uint8_t side_u8; |
200 | uint16_t side_u16; | |
201 | uint32_t side_u32; | |
202 | uint64_t side_u64; | |
203 | int8_t side_s8; | |
204 | int16_t side_s16; | |
205 | int32_t side_s32; | |
206 | int64_t side_s64; | |
de4ae6e8 | 207 | } SIDE_PACKED; |
43d85239 | 208 | |
d37fe349 | 209 | union side_float_value { |
bc3c89b3 | 210 | #if __HAVE_FLOAT16 |
11f55862 | 211 | _Float16 side_float_binary16; |
bc3c89b3 MD |
212 | #endif |
213 | #if __HAVE_FLOAT32 | |
11f55862 | 214 | _Float32 side_float_binary32; |
bc3c89b3 MD |
215 | #endif |
216 | #if __HAVE_FLOAT64 | |
11f55862 | 217 | _Float64 side_float_binary64; |
bc3c89b3 MD |
218 | #endif |
219 | #if __HAVE_FLOAT128 | |
11f55862 | 220 | _Float128 side_float_binary128; |
bc3c89b3 | 221 | #endif |
de4ae6e8 | 222 | } SIDE_PACKED; |
a4969f31 MD |
223 | |
224 | struct side_attr_value { | |
225 | uint32_t type; /* enum side_attr_type */ | |
226 | union { | |
5f82db91 MD |
227 | uint8_t bool_value; |
228 | uint64_t string_value; /* const char * */ | |
d37fe349 MD |
229 | union side_integer_value integer_value; |
230 | union side_float_value float_value; | |
de4ae6e8 | 231 | } SIDE_PACKED u; |
bc3c89b3 MD |
232 | }; |
233 | ||
65010f43 MD |
234 | /* User attributes. */ |
235 | struct side_attr { | |
236 | const char *key; | |
bc3c89b3 | 237 | const struct side_attr_value value; |
de4ae6e8 | 238 | } SIDE_PACKED; |
65010f43 | 239 | |
169a8a57 MD |
240 | /* Type descriptions */ |
241 | struct side_type_null { | |
242 | const struct side_attr *attr; | |
243 | uint32_t nr_attr; | |
244 | } SIDE_PACKED; | |
245 | ||
246 | struct side_type_bool { | |
247 | const struct side_attr *attr; | |
248 | uint32_t nr_attr; | |
249 | } SIDE_PACKED; | |
250 | ||
251 | struct side_type_byte { | |
252 | const struct side_attr *attr; | |
253 | uint32_t nr_attr; | |
254 | } SIDE_PACKED; | |
255 | ||
169a8a57 MD |
256 | struct side_type_string { |
257 | const struct side_attr *attr; | |
258 | uint32_t nr_attr; | |
259 | } SIDE_PACKED; | |
260 | ||
87405d12 MD |
261 | struct side_type_integer { |
262 | const struct side_attr *attr; | |
263 | uint32_t nr_attr; | |
264 | uint16_t integer_size_bits; /* bits */ | |
265 | uint16_t len_bits; /* bits */ | |
266 | uint8_t signedness; /* true/false */ | |
66de373e | 267 | uint8_t byte_order; /* enum side_type_label_byte_order */ |
de4ae6e8 | 268 | } SIDE_PACKED; |
87405d12 MD |
269 | |
270 | struct side_type_float { | |
271 | const struct side_attr *attr; | |
272 | uint32_t nr_attr; | |
87405d12 | 273 | uint16_t float_size_bits; /* bits */ |
e65f9ce5 | 274 | uint8_t byte_order; /* enum side_type_label_byte_order */ |
de4ae6e8 | 275 | } SIDE_PACKED; |
87405d12 | 276 | |
79f677ba MD |
277 | struct side_enum_mapping { |
278 | int64_t range_begin; | |
279 | int64_t range_end; | |
280 | const char *label; | |
de4ae6e8 | 281 | } SIDE_PACKED; |
79f677ba MD |
282 | |
283 | struct side_enum_mappings { | |
284 | const struct side_enum_mapping *mappings; | |
d4328528 | 285 | const struct side_attr *attr; |
79f677ba | 286 | uint32_t nr_mappings; |
d4328528 | 287 | uint32_t nr_attr; |
de4ae6e8 | 288 | } SIDE_PACKED; |
79f677ba | 289 | |
66cff328 | 290 | struct side_enum_bitmap_mapping { |
9ff49ee4 MD |
291 | uint64_t range_begin; |
292 | uint64_t range_end; | |
66cff328 | 293 | const char *label; |
de4ae6e8 | 294 | } SIDE_PACKED; |
66cff328 MD |
295 | |
296 | struct side_enum_bitmap_mappings { | |
297 | const struct side_enum_bitmap_mapping *mappings; | |
d4328528 | 298 | const struct side_attr *attr; |
66cff328 | 299 | uint32_t nr_mappings; |
d4328528 | 300 | uint32_t nr_attr; |
de4ae6e8 | 301 | } SIDE_PACKED; |
66cff328 | 302 | |
c7a14585 | 303 | struct side_type_struct { |
c7a14585 MD |
304 | const struct side_event_field *fields; |
305 | const struct side_attr *attr; | |
809bf3aa MD |
306 | uint32_t nr_fields; |
307 | uint32_t nr_attr; | |
de4ae6e8 | 308 | } SIDE_PACKED; |
c7a14585 | 309 | |
0ab2cbbc MD |
310 | struct side_type_array { |
311 | const struct side_type *elem_type; | |
312 | const struct side_attr *attr; | |
313 | uint32_t length; | |
314 | uint32_t nr_attr; | |
315 | } SIDE_PACKED; | |
316 | ||
317 | struct side_type_vla { | |
318 | const struct side_type *elem_type; | |
319 | const struct side_attr *attr; | |
320 | uint32_t nr_attr; | |
321 | } SIDE_PACKED; | |
322 | ||
323 | struct side_type_vla_visitor { | |
0ab2cbbc | 324 | const struct side_type *elem_type; |
e65f9ce5 | 325 | side_visitor_func visitor; |
0ab2cbbc MD |
326 | const struct side_attr *attr; |
327 | uint32_t nr_attr; | |
328 | } SIDE_PACKED; | |
329 | ||
330 | struct side_type_enum { | |
331 | const struct side_enum_mappings *mappings; | |
332 | const struct side_type *elem_type; | |
333 | } SIDE_PACKED; | |
334 | ||
335 | struct side_type_enum_bitmap { | |
336 | const struct side_enum_bitmap_mappings *mappings; | |
337 | const struct side_type *elem_type; | |
338 | } SIDE_PACKED; | |
339 | ||
d69918cc MD |
340 | struct side_type_gather_byte { |
341 | uint64_t offset; /* bytes */ | |
342 | uint8_t access_mode; /* enum side_type_gather_access_mode */ | |
343 | struct side_type_byte type; | |
344 | } SIDE_PACKED; | |
345 | ||
d41cb7ee | 346 | struct side_type_gather_integer { |
65b8734a | 347 | uint64_t offset; /* bytes */ |
d41cb7ee | 348 | uint8_t access_mode; /* enum side_type_gather_access_mode */ |
11f55862 | 349 | struct side_type_integer type; |
65b8734a MD |
350 | uint16_t offset_bits; /* bits */ |
351 | } SIDE_PACKED; | |
352 | ||
d41cb7ee | 353 | struct side_type_gather_float { |
65b8734a | 354 | uint64_t offset; /* bytes */ |
d41cb7ee | 355 | uint8_t access_mode; /* enum side_type_gather_access_mode */ |
65b8734a | 356 | struct side_type_float type; |
11f55862 MD |
357 | } SIDE_PACKED; |
358 | ||
d41cb7ee | 359 | struct side_type_gather_struct { |
65b8734a | 360 | uint64_t offset; /* bytes */ |
d41cb7ee | 361 | uint8_t access_mode; /* enum side_type_gather_access_mode */ |
dd7947bf | 362 | const struct side_type_struct *type; |
65b8734a MD |
363 | uint32_t size; /* bytes */ |
364 | } SIDE_PACKED; | |
365 | ||
d41cb7ee | 366 | struct side_type_gather_array { |
65b8734a | 367 | uint64_t offset; /* bytes */ |
d41cb7ee | 368 | uint8_t access_mode; /* enum side_type_gather_access_mode */ |
65b8734a MD |
369 | struct side_type_array type; |
370 | } SIDE_PACKED; | |
371 | ||
d41cb7ee | 372 | struct side_type_gather_vla { |
65b8734a MD |
373 | const struct side_type *length_type; /* side_length() */ |
374 | ||
375 | uint64_t offset; /* bytes */ | |
d41cb7ee | 376 | uint8_t access_mode; /* enum side_type_gather_access_mode */ |
65b8734a | 377 | struct side_type_vla type; |
dd7947bf MD |
378 | } SIDE_PACKED; |
379 | ||
d41cb7ee MD |
380 | enum side_type_gather_access_mode { |
381 | SIDE_TYPE_GATHER_ACCESS_ADDRESS, | |
382 | SIDE_TYPE_GATHER_ACCESS_POINTER, | |
dd7947bf MD |
383 | }; |
384 | ||
d41cb7ee | 385 | struct side_type_gather { |
7a1cb105 | 386 | union { |
d69918cc | 387 | struct side_type_gather_byte side_byte; |
d41cb7ee MD |
388 | struct side_type_gather_integer side_integer; |
389 | struct side_type_gather_float side_float; | |
390 | struct side_type_gather_array side_array; | |
391 | struct side_type_gather_vla side_vla; | |
392 | struct side_type_gather_struct side_struct; | |
de4ae6e8 MD |
393 | } SIDE_PACKED u; |
394 | } SIDE_PACKED; | |
7a1cb105 | 395 | |
66de373e MD |
396 | /* Statically defined types. */ |
397 | struct side_type { | |
398 | uint32_t type; /* enum side_type_label */ | |
f611d0c3 | 399 | union { |
e24949fa | 400 | /* Basic types */ |
9b641221 | 401 | struct side_type_null side_null; |
5f82db91 MD |
402 | struct side_type_bool side_bool; |
403 | struct side_type_byte side_byte; | |
5f82db91 | 404 | struct side_type_string side_string; |
56c21987 | 405 | struct side_type_integer side_integer; |
d44b44d1 | 406 | struct side_type_float side_float; |
56c21987 | 407 | |
e24949fa | 408 | /* Compound types */ |
0ab2cbbc MD |
409 | struct side_type_array side_array; |
410 | struct side_type_vla side_vla; | |
411 | struct side_type_vla_visitor side_vla_visitor; | |
d4328528 | 412 | const struct side_type_struct *side_struct; |
af6aa6e1 MD |
413 | |
414 | /* Enumeration types */ | |
0ab2cbbc MD |
415 | struct side_type_enum side_enum; |
416 | struct side_type_enum_bitmap side_enum_bitmap; | |
33956c71 | 417 | |
d41cb7ee MD |
418 | /* Gather types */ |
419 | struct side_type_gather side_gather; | |
de4ae6e8 MD |
420 | } SIDE_PACKED u; |
421 | } SIDE_PACKED; | |
f611d0c3 MD |
422 | |
423 | struct side_event_field { | |
424 | const char *field_name; | |
66de373e | 425 | struct side_type side_type; |
de4ae6e8 | 426 | } SIDE_PACKED; |
f611d0c3 | 427 | |
8a25ce77 MD |
428 | enum side_event_flags { |
429 | SIDE_EVENT_FLAG_VARIADIC = (1 << 0), | |
430 | }; | |
431 | ||
d89fabc8 MD |
432 | struct side_callback { |
433 | union { | |
434 | void (*call)(const struct side_event_description *desc, | |
9a6ca773 | 435 | const struct side_arg_vec *side_arg_vec, |
d89fabc8 MD |
436 | void *priv); |
437 | void (*call_variadic)(const struct side_event_description *desc, | |
9a6ca773 | 438 | const struct side_arg_vec *side_arg_vec, |
0c7abe2b | 439 | const struct side_arg_dynamic_struct *var_struct, |
d89fabc8 | 440 | void *priv); |
de4ae6e8 | 441 | } SIDE_PACKED u; |
d89fabc8 | 442 | void *priv; |
de4ae6e8 | 443 | } SIDE_PACKED; |
d89fabc8 | 444 | |
66de373e MD |
445 | struct side_arg_static { |
446 | /* Basic types */ | |
447 | uint8_t bool_value; | |
448 | uint8_t byte_value; | |
449 | uint64_t string_value; /* const char * */ | |
450 | union side_integer_value integer_value; | |
451 | union side_float_value float_value; | |
452 | ||
453 | /* Compound types */ | |
454 | const struct side_arg_vec *side_struct; | |
455 | const struct side_arg_vec *side_array; | |
456 | const struct side_arg_vec *side_vla; | |
457 | void *side_vla_app_visitor_ctx; | |
458 | void *side_array_fixint; | |
459 | struct { | |
460 | void *p; | |
461 | uint32_t length; | |
462 | } SIDE_PACKED side_vla_fixint; | |
33956c71 | 463 | |
d41cb7ee | 464 | /* Gather types */ |
d69918cc | 465 | void *side_byte_gather_ptr; |
d41cb7ee MD |
466 | void *side_integer_gather_ptr; |
467 | void *side_float_gather_ptr; | |
468 | void *side_array_gather_ptr; | |
469 | void *side_struct_gather_ptr; | |
65b8734a MD |
470 | struct { |
471 | void *ptr; | |
472 | void *length_ptr; | |
d41cb7ee | 473 | } SIDE_PACKED side_vla_gather; |
66de373e MD |
474 | } SIDE_PACKED; |
475 | ||
11f55862 MD |
476 | struct side_arg_dynamic_vla { |
477 | const struct side_arg *sav; | |
478 | const struct side_attr *attr; | |
479 | uint32_t len; | |
480 | uint32_t nr_attr; | |
481 | } SIDE_PACKED; | |
482 | ||
483 | struct side_arg_dynamic_struct { | |
484 | const struct side_arg_dynamic_field *fields; | |
485 | const struct side_attr *attr; | |
486 | uint32_t len; | |
487 | uint32_t nr_attr; | |
488 | } SIDE_PACKED; | |
489 | ||
490 | struct side_dynamic_struct_visitor { | |
491 | void *app_ctx; | |
e65f9ce5 | 492 | side_dynamic_struct_visitor_func visitor; |
11f55862 MD |
493 | const struct side_attr *attr; |
494 | uint32_t nr_attr; | |
495 | } SIDE_PACKED; | |
496 | ||
497 | struct side_dynamic_vla_visitor { | |
498 | void *app_ctx; | |
e65f9ce5 | 499 | side_visitor_func visitor; |
11f55862 MD |
500 | const struct side_attr *attr; |
501 | uint32_t nr_attr; | |
502 | } SIDE_PACKED; | |
503 | ||
66de373e MD |
504 | struct side_arg_dynamic { |
505 | /* Basic types */ | |
506 | struct side_type_null side_null; | |
507 | struct { | |
508 | struct side_type_bool type; | |
509 | uint8_t value; | |
510 | } SIDE_PACKED side_bool; | |
511 | ||
512 | struct { | |
513 | struct side_type_byte type; | |
514 | uint8_t value; | |
515 | } SIDE_PACKED side_byte; | |
516 | ||
517 | struct { | |
518 | struct side_type_string type; | |
519 | uint64_t value; /* const char * */ | |
520 | } SIDE_PACKED side_string; | |
521 | ||
522 | /* Integer type */ | |
523 | struct { | |
524 | struct side_type_integer type; | |
525 | union side_integer_value value; | |
526 | } SIDE_PACKED side_integer; | |
527 | ||
528 | struct { | |
529 | struct side_type_float type; | |
530 | union side_float_value value; | |
531 | } SIDE_PACKED side_float; | |
532 | ||
533 | /* Compound types */ | |
0c7abe2b | 534 | const struct side_arg_dynamic_struct *side_dynamic_struct; |
66de373e | 535 | const struct side_arg_dynamic_vla *side_dynamic_vla; |
11f55862 MD |
536 | |
537 | struct side_dynamic_struct_visitor side_dynamic_struct_visitor; | |
538 | struct side_dynamic_vla_visitor side_dynamic_vla_visitor; | |
66de373e MD |
539 | } SIDE_PACKED; |
540 | ||
541 | struct side_arg { | |
542 | enum side_type_label type; | |
543 | union { | |
544 | struct side_arg_static side_static; | |
545 | struct side_arg_dynamic side_dynamic; | |
546 | } SIDE_PACKED u; | |
547 | } SIDE_PACKED; | |
548 | ||
549 | struct side_arg_vec { | |
550 | const struct side_arg *sav; | |
551 | uint32_t len; | |
552 | } SIDE_PACKED; | |
553 | ||
0c7abe2b | 554 | struct side_arg_dynamic_field { |
465e5e7e | 555 | const char *field_name; |
66de373e | 556 | const struct side_arg elem; |
de4ae6e8 | 557 | } SIDE_PACKED; |
465e5e7e | 558 | |
352a4b77 MD |
559 | /* The visitor pattern is a double-dispatch visitor. */ |
560 | struct side_tracer_visitor_ctx { | |
f93e01ac MD |
561 | enum side_visitor_status (*write_elem)( |
562 | const struct side_tracer_visitor_ctx *tracer_ctx, | |
66de373e | 563 | const struct side_arg *elem); |
352a4b77 | 564 | void *priv; /* Private tracer context. */ |
de4ae6e8 | 565 | } SIDE_PACKED; |
352a4b77 | 566 | |
c208889e | 567 | struct side_tracer_dynamic_struct_visitor_ctx { |
f93e01ac MD |
568 | enum side_visitor_status (*write_field)( |
569 | const struct side_tracer_dynamic_struct_visitor_ctx *tracer_ctx, | |
0c7abe2b | 570 | const struct side_arg_dynamic_field *dynamic_field); |
bdc39c09 | 571 | void *priv; /* Private tracer context. */ |
de4ae6e8 | 572 | } SIDE_PACKED; |
bdc39c09 | 573 | |
11f55862 MD |
574 | struct side_event_description { |
575 | uintptr_t *enabled; | |
576 | const char *provider_name; | |
577 | const char *event_name; | |
578 | const struct side_event_field *fields; | |
579 | const struct side_attr *attr; | |
580 | const struct side_callback *callbacks; | |
581 | uint64_t flags; | |
582 | uint32_t version; | |
583 | uint32_t loglevel; /* enum side_loglevel */ | |
584 | uint32_t nr_fields; | |
585 | uint32_t nr_attr; | |
586 | uint32_t nr_callbacks; | |
587 | } SIDE_PACKED; | |
588 | ||
e24949fa MD |
589 | /* Event and type attributes */ |
590 | ||
dd6e76cb MD |
591 | #if SIDE_BITS_PER_LONG == 64 |
592 | # define SIDE_TYPE_POINTER_HOST SIDE_TYPE_POINTER64 | |
593 | # define SIDE_TYPE_ARRAY_POINTER_HOST SIDE_TYPE_ARRAY_POINTER64 | |
594 | # define SIDE_TYPE_VLA_POINTER_HOST SIDE_TYPE_VLA_POINTER64 | |
66de373e | 595 | # define SIDE_TYPE_DYNAMIC_POINTER_HOST SIDE_TYPE_DYNAMIC_POINTER64 |
dd6e76cb | 596 | # define SIDE_ATTR_TYPE_POINTER_HOST SIDE_ATTR_TYPE_POINTER64 |
35d25fc5 | 597 | # define SIDE_PTR_HOST .side_u64 |
dd6e76cb MD |
598 | #else |
599 | # define SIDE_TYPE_POINTER_HOST SIDE_TYPE_POINTER32 | |
600 | # define SIDE_TYPE_ARRAY_POINTER_HOST SIDE_TYPE_ARRAY_POINTER32 | |
601 | # define SIDE_TYPE_VLA_POINTER_HOST SIDE_TYPE_VLA_POINTER32 | |
66de373e | 602 | # define SIDE_TYPE_DYNAMIC_POINTER_HOST SIDE_TYPE_DYNAMIC_POINTER32 |
dd6e76cb | 603 | # define SIDE_ATTR_TYPE_POINTER_HOST SIDE_ATTR_TYPE_POINTER32 |
35d25fc5 | 604 | # define SIDE_PTR_HOST .side_u32 |
dd6e76cb MD |
605 | #endif |
606 | ||
65010f43 MD |
607 | #define side_attr(_key, _value) \ |
608 | { \ | |
609 | .key = _key, \ | |
bc3c89b3 | 610 | .value = SIDE_PARAM(_value), \ |
65010f43 MD |
611 | } |
612 | ||
613 | #define side_attr_list(...) \ | |
614 | SIDE_COMPOUND_LITERAL(const struct side_attr, __VA_ARGS__) | |
615 | ||
e2c978ee | 616 | #define side_attr_null(_val) { .type = SIDE_ATTR_TYPE_NULL } |
5f82db91 | 617 | #define side_attr_bool(_val) { .type = SIDE_ATTR_TYPE_BOOL, .u = { .bool_value = !!(_val) } } |
35d25fc5 MD |
618 | #define side_attr_u8(_val) { .type = SIDE_ATTR_TYPE_U8, .u = { .integer_value = { .side_u8 = (_val) } } } |
619 | #define side_attr_u16(_val) { .type = SIDE_ATTR_TYPE_U16, .u = { .integer_value = { .side_u16 = (_val) } } } | |
620 | #define side_attr_u32(_val) { .type = SIDE_ATTR_TYPE_U32, .u = { .integer_value = { .side_u32 = (_val) } } } | |
621 | #define side_attr_u64(_val) { .type = SIDE_ATTR_TYPE_U64, .u = { .integer_value = { .side_u64 = (_val) } } } | |
622 | #define side_attr_s8(_val) { .type = SIDE_ATTR_TYPE_S8, .u = { .integer_value = { .side_s8 = (_val) } } } | |
623 | #define side_attr_s16(_val) { .type = SIDE_ATTR_TYPE_S16, .u = { .integer_value = { .side_s16 = (_val) } } } | |
624 | #define side_attr_s32(_val) { .type = SIDE_ATTR_TYPE_S32, .u = { .integer_value = { .side_s32 = (_val) } } } | |
625 | #define side_attr_s64(_val) { .type = SIDE_ATTR_TYPE_S64, .u = { .integer_value = { .side_s64 = (_val) } } } | |
626 | #define side_attr_pointer(_val) { .type = SIDE_ATTR_TYPE_POINTER_HOST, .u = { .integer_value = { SIDE_PTR_HOST = (uintptr_t) (_val) } } } | |
627 | #define side_attr_float_binary16(_val) { .type = SIDE_ATTR_TYPE_FLOAT_BINARY16, .u = { .float_value = { .side_float_binary16 = (_val) } } } | |
628 | #define side_attr_float_binary32(_val) { .type = SIDE_ATTR_TYPE_FLOAT_BINARY32, .u = { .float_value = { .side_float_binary32 = (_val) } } } | |
629 | #define side_attr_float_binary64(_val) { .type = SIDE_ATTR_TYPE_FLOAT_BINARY64, .u = { .float_value = { .side_float_binary64 = (_val) } } } | |
630 | #define side_attr_float_binary128(_val) { .type = SIDE_ATTR_TYPE_FLOAT_BINARY128, .u = { .float_value = { .side_float_binary128 = (_val) } } } | |
5f82db91 | 631 | #define side_attr_string(_val) { .type = SIDE_ATTR_TYPE_STRING, .u = { .string_value = (uintptr_t) (_val) } } |
e24949fa MD |
632 | |
633 | /* Static field definition */ | |
634 | ||
9b641221 MD |
635 | #define side_type_null(_attr) \ |
636 | { \ | |
637 | .type = SIDE_TYPE_NULL, \ | |
638 | .u = { \ | |
639 | .side_null = { \ | |
640 | .attr = _attr, \ | |
641 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
642 | }, \ | |
643 | }, \ | |
644 | } | |
645 | ||
5f82db91 | 646 | #define side_type_bool(_attr) \ |
f37a556f | 647 | { \ |
5f82db91 MD |
648 | .type = SIDE_TYPE_BOOL, \ |
649 | .u = { \ | |
650 | .side_bool = { \ | |
651 | .attr = _attr, \ | |
652 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
653 | }, \ | |
654 | }, \ | |
655 | } | |
656 | ||
657 | #define side_type_byte(_attr) \ | |
658 | { \ | |
659 | .type = SIDE_TYPE_BYTE, \ | |
d4328528 | 660 | .u = { \ |
5f82db91 MD |
661 | .side_byte = { \ |
662 | .attr = _attr, \ | |
663 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
664 | }, \ | |
665 | }, \ | |
666 | } | |
667 | ||
668 | #define side_type_string(_attr) \ | |
669 | { \ | |
670 | .type = SIDE_TYPE_STRING, \ | |
671 | .u = { \ | |
672 | .side_string = { \ | |
673 | .attr = _attr, \ | |
674 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
675 | }, \ | |
676 | }, \ | |
677 | } | |
678 | ||
66de373e | 679 | #define side_type_dynamic() \ |
5f82db91 MD |
680 | { \ |
681 | .type = SIDE_TYPE_DYNAMIC, \ | |
f37a556f | 682 | } |
f93e01ac | 683 | |
56c21987 MD |
684 | #define _side_type_integer(_type, _signedness, _byte_order, _integer_size_bits, _len_bits, _attr) \ |
685 | { \ | |
686 | .type = _type, \ | |
687 | .u = { \ | |
688 | .side_integer = { \ | |
689 | .attr = _attr, \ | |
690 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
56c21987 MD |
691 | .integer_size_bits = _integer_size_bits, \ |
692 | .len_bits = _len_bits, \ | |
984bcab7 MD |
693 | .signedness = _signedness, \ |
694 | .byte_order = _byte_order, \ | |
56c21987 MD |
695 | }, \ |
696 | }, \ | |
697 | } | |
698 | ||
d44b44d1 MD |
699 | #define _side_type_float(_type, _byte_order, _float_size_bits, _attr) \ |
700 | { \ | |
701 | .type = _type, \ | |
702 | .u = { \ | |
703 | .side_float = { \ | |
704 | .attr = _attr, \ | |
705 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
d44b44d1 | 706 | .float_size_bits = _float_size_bits, \ |
e65f9ce5 | 707 | .byte_order = _byte_order, \ |
d44b44d1 MD |
708 | }, \ |
709 | }, \ | |
710 | } | |
711 | ||
cb6f04c2 | 712 | #define _side_field(_name, _type) \ |
f93e01ac MD |
713 | { \ |
714 | .field_name = _name, \ | |
cb6f04c2 | 715 | .side_type = _type, \ |
f93e01ac | 716 | } |
f611d0c3 | 717 | |
8bdd5c12 | 718 | /* Host endian */ |
56c21987 MD |
719 | #define side_type_u8(_attr) _side_type_integer(SIDE_TYPE_U8, false, SIDE_TYPE_BYTE_ORDER_HOST, 8, 8, SIDE_PARAM(_attr)) |
720 | #define side_type_u16(_attr) _side_type_integer(SIDE_TYPE_U16, false, SIDE_TYPE_BYTE_ORDER_HOST, 16, 16, SIDE_PARAM(_attr)) | |
721 | #define side_type_u32(_attr) _side_type_integer(SIDE_TYPE_U32, false, SIDE_TYPE_BYTE_ORDER_HOST, 32, 32, SIDE_PARAM(_attr)) | |
722 | #define side_type_u64(_attr) _side_type_integer(SIDE_TYPE_U64, false, SIDE_TYPE_BYTE_ORDER_HOST, 64, 64, SIDE_PARAM(_attr)) | |
723 | #define side_type_s8(_attr) _side_type_integer(SIDE_TYPE_S8, true, SIDE_TYPE_BYTE_ORDER_HOST, 8, 8, SIDE_PARAM(_attr)) | |
724 | #define side_type_s16(_attr) _side_type_integer(SIDE_TYPE_S16, true, SIDE_TYPE_BYTE_ORDER_HOST, 16, 16, SIDE_PARAM(_attr)) | |
725 | #define side_type_s32(_attr) _side_type_integer(SIDE_TYPE_S32, true, SIDE_TYPE_BYTE_ORDER_HOST, 32, 32, SIDE_PARAM(_attr)) | |
726 | #define side_type_s64(_attr) _side_type_integer(SIDE_TYPE_S64, true, SIDE_TYPE_BYTE_ORDER_HOST, 64, 64, SIDE_PARAM(_attr)) | |
3fa64a4c MD |
727 | #define side_type_pointer(_attr) _side_type_integer(SIDE_TYPE_POINTER_HOST, false, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_BITS_PER_LONG, \ |
728 | SIDE_BITS_PER_LONG, SIDE_PARAM(_attr)) | |
d44b44d1 MD |
729 | #define side_type_float_binary16(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY16, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, 16, SIDE_PARAM(_attr)) |
730 | #define side_type_float_binary32(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY32, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, 32, SIDE_PARAM(_attr)) | |
731 | #define side_type_float_binary64(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY64, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, 64, SIDE_PARAM(_attr)) | |
732 | #define side_type_float_binary128(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY128, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, 128, SIDE_PARAM(_attr)) | |
8bdd5c12 | 733 | |
9b641221 | 734 | #define side_field_null(_name, _attr) _side_field(_name, side_type_null(SIDE_PARAM(_attr))) |
cb6f04c2 MD |
735 | #define side_field_bool(_name, _attr) _side_field(_name, side_type_bool(SIDE_PARAM(_attr))) |
736 | #define side_field_u8(_name, _attr) _side_field(_name, side_type_u8(SIDE_PARAM(_attr))) | |
737 | #define side_field_u16(_name, _attr) _side_field(_name, side_type_u16(SIDE_PARAM(_attr))) | |
738 | #define side_field_u32(_name, _attr) _side_field(_name, side_type_u32(SIDE_PARAM(_attr))) | |
739 | #define side_field_u64(_name, _attr) _side_field(_name, side_type_u64(SIDE_PARAM(_attr))) | |
740 | #define side_field_s8(_name, _attr) _side_field(_name, side_type_s8(SIDE_PARAM(_attr))) | |
741 | #define side_field_s16(_name, _attr) _side_field(_name, side_type_s16(SIDE_PARAM(_attr))) | |
742 | #define side_field_s32(_name, _attr) _side_field(_name, side_type_s32(SIDE_PARAM(_attr))) | |
743 | #define side_field_s64(_name, _attr) _side_field(_name, side_type_s64(SIDE_PARAM(_attr))) | |
f7653b43 | 744 | #define side_field_byte(_name, _attr) _side_field(_name, side_type_byte(SIDE_PARAM(_attr))) |
f5e650d7 | 745 | #define side_field_pointer(_name, _attr) _side_field(_name, side_type_pointer(SIDE_PARAM(_attr))) |
cb6f04c2 MD |
746 | #define side_field_float_binary16(_name, _attr) _side_field(_name, side_type_float_binary16(SIDE_PARAM(_attr))) |
747 | #define side_field_float_binary32(_name, _attr) _side_field(_name, side_type_float_binary32(SIDE_PARAM(_attr))) | |
748 | #define side_field_float_binary64(_name, _attr) _side_field(_name, side_type_float_binary64(SIDE_PARAM(_attr))) | |
749 | #define side_field_float_binary128(_name, _attr) _side_field(_name, side_type_float_binary128(SIDE_PARAM(_attr))) | |
750 | #define side_field_string(_name, _attr) _side_field(_name, side_type_string(SIDE_PARAM(_attr))) | |
66de373e | 751 | #define side_field_dynamic(_name) _side_field(_name, side_type_dynamic()) |
485b800a | 752 | |
8bdd5c12 | 753 | /* Little endian */ |
56c21987 MD |
754 | #define side_type_u16_le(_attr) _side_type_integer(SIDE_TYPE_U16, false, SIDE_TYPE_BYTE_ORDER_LE, 16, 16, SIDE_PARAM(_attr)) |
755 | #define side_type_u32_le(_attr) _side_type_integer(SIDE_TYPE_U32, false, SIDE_TYPE_BYTE_ORDER_LE, 32, 32, SIDE_PARAM(_attr)) | |
756 | #define side_type_u64_le(_attr) _side_type_integer(SIDE_TYPE_U64, false, SIDE_TYPE_BYTE_ORDER_LE, 64, 64, SIDE_PARAM(_attr)) | |
757 | #define side_type_s16_le(_attr) _side_type_integer(SIDE_TYPE_S16, true, SIDE_TYPE_BYTE_ORDER_LE, 16, 16, SIDE_PARAM(_attr)) | |
758 | #define side_type_s32_le(_attr) _side_type_integer(SIDE_TYPE_S32, true, SIDE_TYPE_BYTE_ORDER_LE, 32, 32, SIDE_PARAM(_attr)) | |
759 | #define side_type_s64_le(_attr) _side_type_integer(SIDE_TYPE_S64, true, SIDE_TYPE_BYTE_ORDER_LE, 64, 64, SIDE_PARAM(_attr)) | |
3fa64a4c MD |
760 | #define side_type_pointer_le(_attr) _side_type_integer(SIDE_TYPE_POINTER_HOST, false, SIDE_TYPE_BYTE_ORDER_LE, SIDE_BITS_PER_LONG, \ |
761 | SIDE_BITS_PER_LONG, SIDE_PARAM(_attr)) | |
d44b44d1 MD |
762 | #define side_type_float_binary16_le(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY16, SIDE_TYPE_BYTE_ORDER_LE, 16, SIDE_PARAM(_attr)) |
763 | #define side_type_float_binary32_le(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY32, SIDE_TYPE_BYTE_ORDER_LE, 32, SIDE_PARAM(_attr)) | |
764 | #define side_type_float_binary64_le(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY64, SIDE_TYPE_BYTE_ORDER_LE, 64, SIDE_PARAM(_attr)) | |
765 | #define side_type_float_binary128_le(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY128, SIDE_TYPE_BYTE_ORDER_LE, 128, SIDE_PARAM(_attr)) | |
8bdd5c12 MD |
766 | |
767 | #define side_field_u16_le(_name, _attr) _side_field(_name, side_type_u16_le(SIDE_PARAM(_attr))) | |
768 | #define side_field_u32_le(_name, _attr) _side_field(_name, side_type_u32_le(SIDE_PARAM(_attr))) | |
769 | #define side_field_u64_le(_name, _attr) _side_field(_name, side_type_u64_le(SIDE_PARAM(_attr))) | |
770 | #define side_field_s16_le(_name, _attr) _side_field(_name, side_type_s16_le(SIDE_PARAM(_attr))) | |
771 | #define side_field_s32_le(_name, _attr) _side_field(_name, side_type_s32_le(SIDE_PARAM(_attr))) | |
772 | #define side_field_s64_le(_name, _attr) _side_field(_name, side_type_s64_le(SIDE_PARAM(_attr))) | |
f5e650d7 | 773 | #define side_field_pointer_le(_name, _attr) _side_field(_name, side_type_pointer_le(SIDE_PARAM(_attr))) |
8bdd5c12 MD |
774 | #define side_field_float_binary16_le(_name, _attr) _side_field(_name, side_type_float_binary16_le(SIDE_PARAM(_attr))) |
775 | #define side_field_float_binary32_le(_name, _attr) _side_field(_name, side_type_float_binary32_le(SIDE_PARAM(_attr))) | |
776 | #define side_field_float_binary64_le(_name, _attr) _side_field(_name, side_type_float_binary64_le(SIDE_PARAM(_attr))) | |
777 | #define side_field_float_binary128_le(_name, _attr) _side_field(_name, side_type_float_binary128_le(SIDE_PARAM(_attr))) | |
778 | ||
779 | /* Big endian */ | |
56c21987 MD |
780 | #define side_type_u16_be(_attr) _side_type_integer(SIDE_TYPE_U16, false, SIDE_TYPE_BYTE_ORDER_BE, 16, 16, SIDE_PARAM(_attr)) |
781 | #define side_type_u32_be(_attr) _side_type_integer(SIDE_TYPE_U32, false, SIDE_TYPE_BYTE_ORDER_BE, 32, 32, SIDE_PARAM(_attr)) | |
782 | #define side_type_u64_be(_attr) _side_type_integer(SIDE_TYPE_U64, false, SIDE_TYPE_BYTE_ORDER_BE, 64, 64, SIDE_PARAM(_attr)) | |
783 | #define side_type_s16_be(_attr) _side_type_integer(SIDE_TYPE_S16, false, SIDE_TYPE_BYTE_ORDER_BE, 16, 16, SIDE_PARAM(_attr)) | |
784 | #define side_type_s32_be(_attr) _side_type_integer(SIDE_TYPE_S32, false, SIDE_TYPE_BYTE_ORDER_BE, 32, 32, SIDE_PARAM(_attr)) | |
785 | #define side_type_s64_be(_attr) _side_type_integer(SIDE_TYPE_S64, false, SIDE_TYPE_BYTE_ORDER_BE, 64, 64, SIDE_PARAM(_attr)) | |
3fa64a4c MD |
786 | #define side_type_pointer_be(_attr) _side_type_integer(SIDE_TYPE_POINTER_HOST, false, SIDE_TYPE_BYTE_ORDER_BE, SIDE_BITS_PER_LONG, \ |
787 | SIDE_BITS_PER_LONG, SIDE_PARAM(_attr)) | |
d44b44d1 MD |
788 | #define side_type_float_binary16_be(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY16, SIDE_TYPE_BYTE_ORDER_BE, 16, SIDE_PARAM(_attr)) |
789 | #define side_type_float_binary32_be(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY32, SIDE_TYPE_BYTE_ORDER_BE, 32, SIDE_PARAM(_attr)) | |
790 | #define side_type_float_binary64_be(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY64, SIDE_TYPE_BYTE_ORDER_BE, 64, SIDE_PARAM(_attr)) | |
791 | #define side_type_float_binary128_be(_attr) _side_type_float(SIDE_TYPE_FLOAT_BINARY128, SIDE_TYPE_BYTE_ORDER_BE, 128, SIDE_PARAM(_attr)) | |
8bdd5c12 MD |
792 | |
793 | #define side_field_u16_be(_name, _attr) _side_field(_name, side_type_u16_be(SIDE_PARAM(_attr))) | |
794 | #define side_field_u32_be(_name, _attr) _side_field(_name, side_type_u32_be(SIDE_PARAM(_attr))) | |
795 | #define side_field_u64_be(_name, _attr) _side_field(_name, side_type_u64_be(SIDE_PARAM(_attr))) | |
796 | #define side_field_s16_be(_name, _attr) _side_field(_name, side_type_s16_be(SIDE_PARAM(_attr))) | |
797 | #define side_field_s32_be(_name, _attr) _side_field(_name, side_type_s32_be(SIDE_PARAM(_attr))) | |
798 | #define side_field_s64_be(_name, _attr) _side_field(_name, side_type_s64_be(SIDE_PARAM(_attr))) | |
f5e650d7 | 799 | #define side_field_pointer_be(_name, _attr) _side_field(_name, side_type_pointer_be(SIDE_PARAM(_attr))) |
8bdd5c12 MD |
800 | #define side_field_float_binary16_be(_name, _attr) _side_field(_name, side_type_float_binary16_be(SIDE_PARAM(_attr))) |
801 | #define side_field_float_binary32_be(_name, _attr) _side_field(_name, side_type_float_binary32_be(SIDE_PARAM(_attr))) | |
802 | #define side_field_float_binary64_be(_name, _attr) _side_field(_name, side_type_float_binary64_be(SIDE_PARAM(_attr))) | |
803 | #define side_field_float_binary128_be(_name, _attr) _side_field(_name, side_type_float_binary128_be(SIDE_PARAM(_attr))) | |
804 | ||
f89c4ad1 | 805 | #define side_type_enum(_mappings, _elem_type) \ |
79f677ba | 806 | { \ |
d8be25de | 807 | .type = SIDE_TYPE_ENUM, \ |
79f677ba | 808 | .u = { \ |
d8be25de | 809 | .side_enum = { \ |
d8be25de | 810 | .mappings = _mappings, \ |
f89c4ad1 | 811 | .elem_type = _elem_type, \ |
d8be25de | 812 | }, \ |
79f677ba MD |
813 | }, \ |
814 | } | |
f89c4ad1 MD |
815 | #define side_field_enum(_name, _mappings, _elem_type) \ |
816 | _side_field(_name, side_type_enum(SIDE_PARAM(_mappings), SIDE_PARAM(_elem_type))) | |
d4328528 | 817 | |
f89c4ad1 | 818 | #define side_type_enum_bitmap(_mappings, _elem_type) \ |
af6aa6e1 | 819 | { \ |
bab5d6e4 | 820 | .type = SIDE_TYPE_ENUM_BITMAP, \ |
af6aa6e1 | 821 | .u = { \ |
bab5d6e4 | 822 | .side_enum_bitmap = { \ |
af6aa6e1 | 823 | .mappings = _mappings, \ |
f89c4ad1 | 824 | .elem_type = _elem_type, \ |
af6aa6e1 MD |
825 | }, \ |
826 | }, \ | |
827 | } | |
f89c4ad1 MD |
828 | #define side_field_enum_bitmap(_name, _mappings, _elem_type) \ |
829 | _side_field(_name, side_type_enum_bitmap(SIDE_PARAM(_mappings), SIDE_PARAM(_elem_type))) | |
66cff328 | 830 | |
c7a14585 | 831 | #define side_type_struct(_struct) \ |
f611d0c3 MD |
832 | { \ |
833 | .type = SIDE_TYPE_STRUCT, \ | |
834 | .u = { \ | |
c7a14585 | 835 | .side_struct = _struct, \ |
f611d0c3 MD |
836 | }, \ |
837 | } | |
c7a14585 MD |
838 | #define side_field_struct(_name, _struct) \ |
839 | _side_field(_name, side_type_struct(SIDE_PARAM(_struct))) | |
840 | ||
841 | #define _side_type_struct_define(_fields, _attr) \ | |
842 | { \ | |
c7a14585 MD |
843 | .fields = _fields, \ |
844 | .attr = _attr, \ | |
e65f9ce5 MD |
845 | .nr_fields = SIDE_ARRAY_SIZE(SIDE_PARAM(_fields)), \ |
846 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
c7a14585 MD |
847 | } |
848 | ||
849 | #define side_define_struct(_identifier, _fields, _attr) \ | |
850 | const struct side_type_struct _identifier = _side_type_struct_define(SIDE_PARAM(_fields), SIDE_PARAM(_attr)) | |
851 | ||
852 | #define side_struct_literal(_fields, _attr) \ | |
853 | SIDE_COMPOUND_LITERAL(const struct side_type_struct, \ | |
854 | _side_type_struct_define(SIDE_PARAM(_fields), SIDE_PARAM(_attr))) | |
f611d0c3 | 855 | |
d9359cfa MD |
856 | #define side_type_array(_elem_type, _length, _attr) \ |
857 | { \ | |
858 | .type = SIDE_TYPE_ARRAY, \ | |
859 | .u = { \ | |
860 | .side_array = { \ | |
861 | .elem_type = _elem_type, \ | |
862 | .attr = _attr, \ | |
863 | .length = _length, \ | |
864 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
865 | }, \ | |
866 | }, \ | |
867 | } | |
868 | #define side_field_array(_name, _elem_type, _length, _attr) \ | |
869 | _side_field(_name, side_type_array(SIDE_PARAM(_elem_type), _length, SIDE_PARAM(_attr))) | |
870 | ||
871 | #define side_type_vla(_elem_type, _attr) \ | |
872 | { \ | |
873 | .type = SIDE_TYPE_VLA, \ | |
874 | .u = { \ | |
875 | .side_vla = { \ | |
876 | .elem_type = _elem_type, \ | |
877 | .attr = _attr, \ | |
878 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
879 | }, \ | |
880 | }, \ | |
881 | } | |
882 | #define side_field_vla(_name, _elem_type, _attr) \ | |
883 | _side_field(_name, side_type_vla(SIDE_PARAM(_elem_type), SIDE_PARAM(_attr))) | |
884 | ||
885 | #define side_type_vla_visitor(_elem_type, _visitor, _attr) \ | |
886 | { \ | |
887 | .type = SIDE_TYPE_VLA_VISITOR, \ | |
888 | .u = { \ | |
889 | .side_vla_visitor = { \ | |
890 | .elem_type = SIDE_PARAM(_elem_type), \ | |
891 | .visitor = _visitor, \ | |
892 | .attr = _attr, \ | |
893 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
894 | }, \ | |
895 | }, \ | |
896 | } | |
897 | #define side_field_vla_visitor(_name, _elem_type, _visitor, _attr) \ | |
898 | _side_field(_name, side_type_vla_visitor(SIDE_PARAM(_elem_type), _visitor, SIDE_PARAM(_attr))) | |
899 | ||
d41cb7ee | 900 | /* Gather fields */ |
9b641221 | 901 | |
d69918cc MD |
902 | #define side_type_gather_byte(_offset, _access_mode, _attr) \ |
903 | { \ | |
904 | .type = SIDE_TYPE_GATHER_BYTE, \ | |
905 | .u = { \ | |
906 | .side_gather = { \ | |
907 | .u = { \ | |
908 | .side_byte = { \ | |
909 | .offset = _offset, \ | |
910 | .access_mode = _access_mode, \ | |
911 | .type = { \ | |
912 | .attr = _attr, \ | |
913 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
914 | }, \ | |
915 | }, \ | |
916 | }, \ | |
917 | }, \ | |
918 | }, \ | |
919 | } | |
920 | #define side_field_gather_byte(_name, _offset, _access_mode, _attr) \ | |
921 | _side_field(_name, side_type_gather_byte(_offset, _access_mode, SIDE_PARAM(_attr))) | |
922 | ||
d41cb7ee | 923 | #define _side_type_gather_integer(_type, _signedness, _byte_order, _offset, \ |
dd7947bf | 924 | _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
7a1cb105 MD |
925 | { \ |
926 | .type = _type, \ | |
927 | .u = { \ | |
d41cb7ee | 928 | .side_gather = { \ |
33956c71 MD |
929 | .u = { \ |
930 | .side_integer = { \ | |
65b8734a MD |
931 | .offset = _offset, \ |
932 | .access_mode = _access_mode, \ | |
33956c71 MD |
933 | .type = { \ |
934 | .attr = _attr, \ | |
935 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
936 | .integer_size_bits = _integer_size_bits, \ | |
937 | .len_bits = _len_bits, \ | |
938 | .signedness = _signedness, \ | |
939 | .byte_order = _byte_order, \ | |
940 | }, \ | |
941 | .offset_bits = _offset_bits, \ | |
942 | }, \ | |
87405d12 | 943 | }, \ |
7a1cb105 MD |
944 | }, \ |
945 | }, \ | |
946 | } | |
947 | ||
d41cb7ee MD |
948 | #define side_type_gather_unsigned_integer(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
949 | _side_type_gather_integer(SIDE_TYPE_GATHER_UNSIGNED_INT, false, SIDE_TYPE_BYTE_ORDER_HOST, \ | |
dd7947bf | 950 | _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr)) |
d41cb7ee MD |
951 | #define side_type_gather_signed_integer(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
952 | _side_type_gather_integer(SIDE_TYPE_GATHER_SIGNED_INT, true, SIDE_TYPE_BYTE_ORDER_HOST, \ | |
dd7947bf | 953 | _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr)) |
7a1cb105 | 954 | |
d41cb7ee MD |
955 | #define side_type_gather_unsigned_integer_le(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
956 | _side_type_gather_integer(SIDE_TYPE_GATHER_UNSIGNED_INT, false, SIDE_TYPE_BYTE_ORDER_LE, \ | |
dd7947bf | 957 | _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr)) |
d41cb7ee MD |
958 | #define side_type_gather_signed_integer_le(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
959 | _side_type_gather_integer(SIDE_TYPE_GATHER_SIGNED_INT, true, SIDE_TYPE_BYTE_ORDER_LE, \ | |
dd7947bf | 960 | _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr)) |
905f68e3 | 961 | |
d41cb7ee MD |
962 | #define side_type_gather_unsigned_integer_be(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
963 | _side_type_gather_integer(SIDE_TYPE_GATHER_UNSIGNED_INT, false, SIDE_TYPE_BYTE_ORDER_BE, \ | |
dd7947bf | 964 | _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr)) |
d41cb7ee MD |
965 | #define side_type_gather_signed_integer_be(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
966 | _side_type_gather_integer(SIDE_TYPE_GATHER_SIGNED_INT, true, SIDE_TYPE_BYTE_ORDER_BE, \ | |
dd7947bf | 967 | _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr)) |
905f68e3 | 968 | |
d41cb7ee MD |
969 | #define side_field_gather_unsigned_integer(_name, _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
970 | _side_field(_name, side_type_gather_unsigned_integer(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr))) | |
971 | #define side_field_gather_signed_integer(_name, _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ | |
972 | _side_field(_name, side_type_gather_signed_integer(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr))) | |
7a1cb105 | 973 | |
d41cb7ee MD |
974 | #define side_field_gather_unsigned_integer_le(_name, _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
975 | _side_field(_name, side_type_gather_unsigned_integer_le(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr))) | |
976 | #define side_field_gather_signed_integer_le(_name, _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ | |
977 | _side_field(_name, side_type_gather_signed_integer_le(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr))) | |
905f68e3 | 978 | |
d41cb7ee MD |
979 | #define side_field_gather_unsigned_integer_be(_name, _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ |
980 | _side_field(_name, side_type_gather_unsigned_integer_be(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr))) | |
981 | #define side_field_gather_signed_integer_be(_name, _integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, _attr) \ | |
982 | _side_field(_name, side_type_gather_signed_integer_be(_integer_offset, _integer_size_bits, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(_attr))) | |
905f68e3 | 983 | |
d41cb7ee | 984 | #define _side_type_gather_float(_byte_order, _offset, _float_size_bits, _access_mode, _attr) \ |
905f68e3 | 985 | { \ |
d41cb7ee | 986 | .type = SIDE_TYPE_GATHER_FLOAT, \ |
905f68e3 | 987 | .u = { \ |
d41cb7ee | 988 | .side_gather = { \ |
905f68e3 MD |
989 | .u = { \ |
990 | .side_float = { \ | |
65b8734a MD |
991 | .offset = _offset, \ |
992 | .access_mode = _access_mode, \ | |
993 | .type = { \ | |
994 | .attr = _attr, \ | |
995 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
996 | .float_size_bits = _float_size_bits, \ | |
997 | .byte_order = _byte_order, \ | |
998 | }, \ | |
905f68e3 MD |
999 | }, \ |
1000 | }, \ | |
1001 | }, \ | |
1002 | }, \ | |
1003 | } | |
1004 | ||
d41cb7ee MD |
1005 | #define side_type_gather_float(_offset, _float_size_bits, _access_mode, _attr) \ |
1006 | _side_type_gather_float(SIDE_TYPE_FLOAT_WORD_ORDER_HOST, _offset, _float_size_bits, _access_mode, _attr) | |
1007 | #define side_type_gather_float_le(_offset, _float_size_bits, _access_mode, _attr) \ | |
1008 | _side_type_gather_float(SIDE_TYPE_BYTE_ORDER_LE, _offset, _float_size_bits, _access_mode, _attr) | |
1009 | #define side_type_gather_float_be(_offset, _float_size_bits, _access_mode, _attr) \ | |
1010 | _side_type_gather_float(SIDE_TYPE_BYTE_ORDER_BE, _offset, _float_size_bits, _access_mode, _attr) | |
1011 | ||
1012 | #define side_field_gather_float(_name, _offset, _float_size_bits, _access_mode, _attr) \ | |
1013 | _side_field(_name, side_type_gather_float(_offset, _float_size_bits, _access_mode, _attr)) | |
1014 | #define side_field_gather_float_le(_name, _offset, _float_size_bits, _access_mode, _attr) \ | |
1015 | _side_field(_name, side_type_gather_float_le(_offset, _float_size_bits, _access_mode, _attr)) | |
1016 | #define side_field_gather_float_be(_name, _offset, _float_size_bits, _access_mode, _attr) \ | |
1017 | _side_field(_name, side_type_gather_float_be(_offset, _float_size_bits, _access_mode, _attr)) | |
1018 | ||
1019 | #define side_type_gather_struct(_struct_gather, _offset, _size, _access_mode) \ | |
7a1cb105 | 1020 | { \ |
d41cb7ee | 1021 | .type = SIDE_TYPE_GATHER_STRUCT, \ |
7a1cb105 | 1022 | .u = { \ |
d41cb7ee | 1023 | .side_gather = { \ |
33956c71 | 1024 | .u = { \ |
dd7947bf | 1025 | .side_struct = { \ |
65b8734a MD |
1026 | .offset = _offset, \ |
1027 | .access_mode = _access_mode, \ | |
d41cb7ee | 1028 | .type = _struct_gather, \ |
dd7947bf MD |
1029 | .size = _size, \ |
1030 | }, \ | |
33956c71 MD |
1031 | }, \ |
1032 | }, \ | |
7a1cb105 MD |
1033 | }, \ |
1034 | } | |
d41cb7ee MD |
1035 | #define side_field_gather_struct(_name, _struct_gather, _offset, _size, _access_mode) \ |
1036 | _side_field(_name, side_type_gather_struct(SIDE_PARAM(_struct_gather), _offset, _size, _access_mode)) | |
7a1cb105 | 1037 | |
d41cb7ee | 1038 | #define side_type_gather_array(_elem_type_gather, _length, _offset, _access_mode, _attr) \ |
f611d0c3 | 1039 | { \ |
d41cb7ee | 1040 | .type = SIDE_TYPE_GATHER_ARRAY, \ |
f611d0c3 | 1041 | .u = { \ |
d41cb7ee | 1042 | .side_gather = { \ |
d9359cfa MD |
1043 | .u = { \ |
1044 | .side_array = { \ | |
65b8734a MD |
1045 | .offset = _offset, \ |
1046 | .access_mode = _access_mode, \ | |
1047 | .type = { \ | |
d41cb7ee | 1048 | .elem_type = _elem_type_gather, \ |
65b8734a MD |
1049 | .attr = _attr, \ |
1050 | .length = _length, \ | |
1051 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1052 | }, \ | |
d9359cfa MD |
1053 | }, \ |
1054 | }, \ | |
f611d0c3 MD |
1055 | }, \ |
1056 | }, \ | |
1057 | } | |
d41cb7ee MD |
1058 | #define side_field_gather_array(_name, _elem_type, _length, _offset, _access_mode, _attr) \ |
1059 | _side_field(_name, side_type_gather_array(SIDE_PARAM(_elem_type), _length, _offset, _access_mode, SIDE_PARAM(_attr))) | |
f611d0c3 | 1060 | |
d41cb7ee | 1061 | #define side_type_gather_vla(_elem_type_gather, _offset, _access_mode, _length_type_gather, _attr) \ |
65b8734a | 1062 | { \ |
d41cb7ee | 1063 | .type = SIDE_TYPE_GATHER_VLA, \ |
65b8734a | 1064 | .u = { \ |
d41cb7ee | 1065 | .side_gather = { \ |
65b8734a MD |
1066 | .u = { \ |
1067 | .side_vla = { \ | |
1068 | .offset = _offset, \ | |
1069 | .access_mode = _access_mode, \ | |
1070 | .type = { \ | |
d41cb7ee | 1071 | .elem_type = _elem_type_gather, \ |
65b8734a MD |
1072 | .attr = _attr, \ |
1073 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1074 | }, \ | |
d41cb7ee | 1075 | .length_type = _length_type_gather, \ |
65b8734a MD |
1076 | }, \ |
1077 | }, \ | |
1078 | }, \ | |
1079 | }, \ | |
1080 | } | |
d41cb7ee MD |
1081 | #define side_field_gather_vla(_name, _elem_type_gather, _offset, _access_mode, _length_type_gather, _attr) \ |
1082 | _side_field(_name, side_type_gather_vla(SIDE_PARAM(_elem_type_gather), _offset, _access_mode, SIDE_PARAM(_length_type_gather), SIDE_PARAM(_attr))) | |
65b8734a | 1083 | |
71002b5e | 1084 | #define side_elem(...) \ |
66de373e | 1085 | SIDE_COMPOUND_LITERAL(const struct side_type, __VA_ARGS__) |
cdd6e858 | 1086 | |
65b8734a MD |
1087 | #define side_length(...) \ |
1088 | SIDE_COMPOUND_LITERAL(const struct side_type, __VA_ARGS__) | |
1089 | ||
f611d0c3 MD |
1090 | #define side_field_list(...) \ |
1091 | SIDE_COMPOUND_LITERAL(const struct side_event_field, __VA_ARGS__) | |
1092 | ||
e24949fa MD |
1093 | /* Static field arguments */ |
1094 | ||
9b641221 | 1095 | #define side_arg_null(_val) { .type = SIDE_TYPE_NULL } |
66de373e MD |
1096 | #define side_arg_bool(_val) { .type = SIDE_TYPE_BOOL, .u = { .side_static = { .bool_value = !!(_val) } } } |
1097 | #define side_arg_byte(_val) { .type = SIDE_TYPE_BYTE, .u = { .side_static = { .byte_value = (_val) } } } | |
1098 | #define side_arg_string(_val) { .type = SIDE_TYPE_STRING, .u = { .side_static = { .string_value = (uintptr_t) (_val) } } } | |
1099 | ||
1100 | #define side_arg_u8(_val) { .type = SIDE_TYPE_U8, .u = { .side_static = { .integer_value = { .side_u8 = (_val) } } } } | |
1101 | #define side_arg_u16(_val) { .type = SIDE_TYPE_U16, .u = { .side_static = { .integer_value = { .side_u16 = (_val) } } } } | |
1102 | #define side_arg_u32(_val) { .type = SIDE_TYPE_U32, .u = { .side_static = { .integer_value = { .side_u32 = (_val) } } } } | |
1103 | #define side_arg_u64(_val) { .type = SIDE_TYPE_U64, .u = { .side_static = { .integer_value = { .side_u64 = (_val) } } } } | |
1104 | #define side_arg_s8(_val) { .type = SIDE_TYPE_S8, .u = { .side_static = { .integer_value = { .side_s8 = (_val) } } } } | |
1105 | #define side_arg_s16(_val) { .type = SIDE_TYPE_S16, .u = { .side_static = { .integer_value = { .side_s16 = (_val) } } } } | |
1106 | #define side_arg_s32(_val) { .type = SIDE_TYPE_S32, .u = { .side_static = { .integer_value = { .side_s32 = (_val) } } } } | |
1107 | #define side_arg_s64(_val) { .type = SIDE_TYPE_S64, .u = { .side_static = { .integer_value = { .side_s64 = (_val) } } } } | |
1108 | #define side_arg_pointer(_val) { .type = SIDE_TYPE_POINTER_HOST, .u = { .side_static = { .integer_value = { SIDE_PTR_HOST = (uintptr_t) (_val) } } } } | |
1109 | #define side_arg_enum_bitmap8(_val) { .type = SIDE_TYPE_ENUM_BITMAP8, .u = { .side_static = { .integer_value = { .side_u8 = (_val) } } } } | |
1110 | #define side_arg_enum_bitmap16(_val) { .type = SIDE_TYPE_ENUM_BITMAP16, .u = { .side_static = { .integer_value = { .side_u16 = (_val) } } } } | |
1111 | #define side_arg_enum_bitmap32(_val) { .type = SIDE_TYPE_ENUM_BITMAP32, .u = { .side_static = { .integer_value = { .side_u32 = (_val) } } } } | |
1112 | #define side_arg_enum_bitmap64(_val) { .type = SIDE_TYPE_ENUM_BITMAP64, .u = { .side_static = { .integer_value = { .side_u64 = (_val) } } } } | |
1113 | #define side_arg_enum_bitmap_array(_side_type) { .type = SIDE_TYPE_ENUM_BITMAP_ARRAY, .u = { .side_static = { .side_array = (_side_type) } } } | |
1114 | #define side_arg_enum_bitmap_vla(_side_type) { .type = SIDE_TYPE_ENUM_BITMAP_VLA, .u = { .side_static = { .side_vla = (_side_type) } } } | |
1115 | #define side_arg_float_binary16(_val) { .type = SIDE_TYPE_FLOAT_BINARY16, .u = { .side_static = { .float_value = { .side_float_binary16 = (_val) } } } } | |
1116 | #define side_arg_float_binary32(_val) { .type = SIDE_TYPE_FLOAT_BINARY32, .u = { .side_static = { .float_value = { .side_float_binary32 = (_val) } } } } | |
1117 | #define side_arg_float_binary64(_val) { .type = SIDE_TYPE_FLOAT_BINARY64, .u = { .side_static = { .float_value = { .side_float_binary64 = (_val) } } } } | |
1118 | #define side_arg_float_binary128(_val) { .type = SIDE_TYPE_FLOAT_BINARY128, .u = { .side_static = { .float_value = { .side_float_binary128 = (_val) } } } } | |
1119 | ||
1120 | #define side_arg_struct(_side_type) { .type = SIDE_TYPE_STRUCT, .u = { .side_static = { .side_struct = (_side_type) } } } | |
66de373e MD |
1121 | #define side_arg_array(_side_type) { .type = SIDE_TYPE_ARRAY, .u = { .side_static = { .side_array = (_side_type) } } } |
1122 | #define side_arg_vla(_side_type) { .type = SIDE_TYPE_VLA, .u = { .side_static = { .side_vla = (_side_type) } } } | |
1123 | #define side_arg_vla_visitor(_ctx) { .type = SIDE_TYPE_VLA_VISITOR, .u = { .side_static = { .side_vla_app_visitor_ctx = (_ctx) } } } | |
1124 | ||
1125 | #define side_arg_array_u8(_ptr) { .type = SIDE_TYPE_ARRAY_U8, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1126 | #define side_arg_array_u16(_ptr) { .type = SIDE_TYPE_ARRAY_U16, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1127 | #define side_arg_array_u32(_ptr) { .type = SIDE_TYPE_ARRAY_U32, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1128 | #define side_arg_array_u64(_ptr) { .type = SIDE_TYPE_ARRAY_U64, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1129 | #define side_arg_array_s8(_ptr) { .type = SIDE_TYPE_ARRAY_S8, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1130 | #define side_arg_array_s16(_ptr) { .type = SIDE_TYPE_ARRAY_S16, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1131 | #define side_arg_array_s32(_ptr) { .type = SIDE_TYPE_ARRAY_S32, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1132 | #define side_arg_array_s64(_ptr) { .type = SIDE_TYPE_ARRAY_S64, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1133 | #define side_arg_array_byte(_ptr) { .type = SIDE_TYPE_ARRAY_BYTE, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1134 | #define side_arg_array_pointer(_ptr) { .type = SIDE_TYPE_ARRAY_POINTER_HOST, .u = { .side_static = { .side_array_fixint = (_ptr) } } } | |
1135 | ||
1136 | #define side_arg_vla_u8(_ptr, _length) { .type = SIDE_TYPE_VLA_U8, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } | |
1137 | #define side_arg_vla_u16(_ptr, _length) { .type = SIDE_TYPE_VLA_U16, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
1138 | #define side_arg_vla_u32(_ptr, _length) { .type = SIDE_TYPE_VLA_U32, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
1139 | #define side_arg_vla_u64(_ptr, _length) { .type = SIDE_TYPE_VLA_U64, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
1140 | #define side_arg_vla_s8(_ptr, _length) { .type = SIDE_TYPE_VLA_S8, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
1141 | #define side_arg_vla_s16(_ptr, _length) { .type = SIDE_TYPE_VLA_S16, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
1142 | #define side_arg_vla_s32(_ptr, _length) { .type = SIDE_TYPE_VLA_S32, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
1143 | #define side_arg_vla_s64(_ptr, _length) { .type = SIDE_TYPE_VLA_S64, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
1144 | #define side_arg_vla_byte(_ptr, _length) { .type = SIDE_TYPE_VLA_BYTE, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
1145 | #define side_arg_vla_pointer(_ptr, _length) { .type = SIDE_TYPE_VLA_POINTER_HOST, .u = { .side_static = { .side_vla_fixint = { .p = (_ptr), .length = (_length) } } } } | |
ba845af5 | 1146 | |
d41cb7ee | 1147 | /* Gather field arguments */ |
d69918cc | 1148 | #define side_arg_gather_byte(_ptr) { .type = SIDE_TYPE_GATHER_BYTE, .u = { .side_static = { .side_byte_gather_ptr = (_ptr) } } } |
d41cb7ee MD |
1149 | #define side_arg_gather_unsigned_integer(_ptr) { .type = SIDE_TYPE_GATHER_UNSIGNED_INT, .u = { .side_static = { .side_integer_gather_ptr = (_ptr) } } } |
1150 | #define side_arg_gather_signed_integer(_ptr) { .type = SIDE_TYPE_GATHER_SIGNED_INT, .u = { .side_static = { .side_integer_gather_ptr = (_ptr) } } } | |
1151 | #define side_arg_gather_float(_ptr) { .type = SIDE_TYPE_GATHER_FLOAT, .u = { .side_static = { .side_float_gather_ptr = (_ptr) } } } | |
1152 | #define side_arg_gather_struct(_ptr) { .type = SIDE_TYPE_GATHER_STRUCT, .u = { .side_static = { .side_struct_gather_ptr = (_ptr) } } } | |
1153 | #define side_arg_gather_array(_ptr) { .type = SIDE_TYPE_GATHER_ARRAY, .u = { .side_static = { .side_array_gather_ptr = (_ptr) } } } | |
1154 | #define side_arg_gather_vla(_ptr, _length_ptr) { .type = SIDE_TYPE_GATHER_VLA, .u = { .side_static = { .side_vla_gather = { .ptr = (_ptr), .length_ptr = (_length_ptr) } } } } | |
d9359cfa | 1155 | |
e24949fa MD |
1156 | /* Dynamic field arguments */ |
1157 | ||
808bd9bf MD |
1158 | #define side_arg_dynamic_null(_attr) \ |
1159 | { \ | |
66de373e | 1160 | .type = SIDE_TYPE_DYNAMIC_NULL, \ |
8d20e708 | 1161 | .u = { \ |
66de373e MD |
1162 | .side_dynamic = { \ |
1163 | .side_null = { \ | |
1164 | .attr = _attr, \ | |
1165 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1166 | }, \ | |
8d20e708 MD |
1167 | }, \ |
1168 | }, \ | |
808bd9bf MD |
1169 | } |
1170 | ||
1171 | #define side_arg_dynamic_bool(_val, _attr) \ | |
1172 | { \ | |
66de373e | 1173 | .type = SIDE_TYPE_DYNAMIC_BOOL, \ |
808bd9bf | 1174 | .u = { \ |
66de373e MD |
1175 | .side_dynamic = { \ |
1176 | .side_bool = { \ | |
1177 | .type = { \ | |
1178 | .attr = _attr, \ | |
1179 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1180 | }, \ | |
1181 | .value = !!(_val), \ | |
8d20e708 MD |
1182 | }, \ |
1183 | }, \ | |
808bd9bf MD |
1184 | }, \ |
1185 | } | |
1186 | ||
8bdd5c12 | 1187 | #define side_arg_dynamic_byte(_val, _attr) \ |
808bd9bf | 1188 | { \ |
66de373e | 1189 | .type = SIDE_TYPE_DYNAMIC_BYTE, \ |
808bd9bf | 1190 | .u = { \ |
66de373e MD |
1191 | .side_dynamic = { \ |
1192 | .side_byte = { \ | |
1193 | .type = { \ | |
1194 | .attr = _attr, \ | |
1195 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1196 | }, \ | |
1197 | .value = (_val), \ | |
8d20e708 MD |
1198 | }, \ |
1199 | }, \ | |
808bd9bf MD |
1200 | }, \ |
1201 | } | |
8bdd5c12 | 1202 | #define side_arg_dynamic_string(_val, _attr) \ |
808bd9bf | 1203 | { \ |
66de373e | 1204 | .type = SIDE_TYPE_DYNAMIC_STRING, \ |
808bd9bf | 1205 | .u = { \ |
66de373e MD |
1206 | .side_dynamic = { \ |
1207 | .side_string = { \ | |
1208 | .type = { \ | |
1209 | .attr = _attr, \ | |
1210 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1211 | }, \ | |
1212 | .value = (uintptr_t) (_val), \ | |
8d20e708 MD |
1213 | }, \ |
1214 | }, \ | |
808bd9bf MD |
1215 | }, \ |
1216 | } | |
1217 | ||
d2be7696 | 1218 | #define _side_arg_dynamic_integer(_field, _val, _type, _signedness, _byte_order, _integer_size_bits, _len_bits, _attr) \ |
808bd9bf | 1219 | { \ |
66de373e | 1220 | .type = _type, \ |
808bd9bf | 1221 | .u = { \ |
66de373e MD |
1222 | .side_dynamic = { \ |
1223 | .side_integer = { \ | |
1224 | .type = { \ | |
1225 | .attr = _attr, \ | |
1226 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1227 | .integer_size_bits = _integer_size_bits, \ | |
1228 | .len_bits = _len_bits, \ | |
1229 | .signedness = _signedness, \ | |
1230 | .byte_order = _byte_order, \ | |
1231 | }, \ | |
1232 | .value = { \ | |
1233 | _field = (_val), \ | |
1234 | }, \ | |
8d20e708 MD |
1235 | }, \ |
1236 | }, \ | |
808bd9bf MD |
1237 | }, \ |
1238 | } | |
d2be7696 MD |
1239 | |
1240 | #define side_arg_dynamic_u8(_val, _attr) \ | |
66de373e | 1241 | _side_arg_dynamic_integer(.side_u8, _val, SIDE_TYPE_DYNAMIC_U8, false, SIDE_TYPE_BYTE_ORDER_HOST, 8, 8, SIDE_PARAM(_attr)) |
d2be7696 | 1242 | #define side_arg_dynamic_s8(_val, _attr) \ |
66de373e | 1243 | _side_arg_dynamic_integer(.side_s8, _val, SIDE_TYPE_DYNAMIC_S8, true, SIDE_TYPE_BYTE_ORDER_HOST, 8, 8, SIDE_PARAM(_attr)) |
d2be7696 MD |
1244 | |
1245 | #define _side_arg_dynamic_u16(_val, _byte_order, _attr) \ | |
66de373e | 1246 | _side_arg_dynamic_integer(.side_u16, _val, SIDE_TYPE_DYNAMIC_U16, false, _byte_order, 16, 16, SIDE_PARAM(_attr)) |
d2be7696 | 1247 | #define _side_arg_dynamic_u32(_val, _byte_order, _attr) \ |
66de373e | 1248 | _side_arg_dynamic_integer(.side_u32, _val, SIDE_TYPE_DYNAMIC_U32, false, _byte_order, 32, 32, SIDE_PARAM(_attr)) |
8bdd5c12 | 1249 | #define _side_arg_dynamic_u64(_val, _byte_order, _attr) \ |
66de373e | 1250 | _side_arg_dynamic_integer(.side_u64, _val, SIDE_TYPE_DYNAMIC_U64, false, _byte_order, 64, 64, SIDE_PARAM(_attr)) |
8bdd5c12 MD |
1251 | |
1252 | #define _side_arg_dynamic_s16(_val, _byte_order, _attr) \ | |
66de373e | 1253 | _side_arg_dynamic_integer(.side_s16, _val, SIDE_TYPE_DYNAMIC_S16, true, _byte_order, 16, 16, SIDE_PARAM(_attr)) |
8bdd5c12 | 1254 | #define _side_arg_dynamic_s32(_val, _byte_order, _attr) \ |
66de373e | 1255 | _side_arg_dynamic_integer(.side_s32, _val, SIDE_TYPE_DYNAMIC_S32, true, _byte_order, 32, 32, SIDE_PARAM(_attr)) |
8bdd5c12 | 1256 | #define _side_arg_dynamic_s64(_val, _byte_order, _attr) \ |
66de373e | 1257 | _side_arg_dynamic_integer(.side_s64, _val, SIDE_TYPE_DYNAMIC_S64, true, _byte_order, 64, 64, SIDE_PARAM(_attr)) |
d2be7696 | 1258 | |
f5e650d7 | 1259 | #define _side_arg_dynamic_pointer(_val, _byte_order, _attr) \ |
66de373e | 1260 | _side_arg_dynamic_integer(SIDE_PTR_HOST, (uintptr_t) (_val), SIDE_TYPE_DYNAMIC_POINTER_HOST, false, _byte_order, \ |
d2be7696 MD |
1261 | SIDE_BITS_PER_LONG, SIDE_BITS_PER_LONG, SIDE_PARAM(_attr)) |
1262 | ||
aac52685 | 1263 | #define _side_arg_dynamic_float(_field, _val, _type, _byte_order, _float_size_bits, _attr) \ |
fb25b355 | 1264 | { \ |
66de373e | 1265 | .type = _type, \ |
fb25b355 | 1266 | .u = { \ |
66de373e MD |
1267 | .side_dynamic = { \ |
1268 | .side_float = { \ | |
1269 | .type = { \ | |
1270 | .attr = _attr, \ | |
1271 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
66de373e | 1272 | .float_size_bits = _float_size_bits, \ |
e65f9ce5 | 1273 | .byte_order = _byte_order, \ |
66de373e MD |
1274 | }, \ |
1275 | .value = { \ | |
1276 | _field = (_val), \ | |
1277 | }, \ | |
8d20e708 MD |
1278 | }, \ |
1279 | }, \ | |
fb25b355 MD |
1280 | }, \ |
1281 | } | |
aac52685 MD |
1282 | |
1283 | #define _side_arg_dynamic_float_binary16(_val, _byte_order, _attr) \ | |
66de373e | 1284 | _side_arg_dynamic_float(.side_float_binary16, _val, SIDE_TYPE_DYNAMIC_FLOAT_BINARY16, _byte_order, 16, SIDE_PARAM(_attr)) |
aac52685 | 1285 | #define _side_arg_dynamic_float_binary32(_val, _byte_order, _attr) \ |
66de373e | 1286 | _side_arg_dynamic_float(.side_float_binary32, _val, SIDE_TYPE_DYNAMIC_FLOAT_BINARY32, _byte_order, 32, SIDE_PARAM(_attr)) |
8bdd5c12 | 1287 | #define _side_arg_dynamic_float_binary64(_val, _byte_order, _attr) \ |
66de373e | 1288 | _side_arg_dynamic_float(.side_float_binary64, _val, SIDE_TYPE_DYNAMIC_FLOAT_BINARY64, _byte_order, 64, SIDE_PARAM(_attr)) |
8bdd5c12 | 1289 | #define _side_arg_dynamic_float_binary128(_val, _byte_order, _attr) \ |
66de373e | 1290 | _side_arg_dynamic_float(.side_float_binary128, _val, SIDE_TYPE_DYNAMIC_FLOAT_BINARY128, _byte_order, 128, SIDE_PARAM(_attr)) |
808bd9bf | 1291 | |
8bdd5c12 MD |
1292 | /* Host endian */ |
1293 | #define side_arg_dynamic_u16(_val, _attr) _side_arg_dynamic_u16(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM(_attr)) | |
1294 | #define side_arg_dynamic_u32(_val, _attr) _side_arg_dynamic_u32(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM(_attr)) | |
1295 | #define side_arg_dynamic_u64(_val, _attr) _side_arg_dynamic_u64(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM(_attr)) | |
1296 | #define side_arg_dynamic_s16(_val, _attr) _side_arg_dynamic_s16(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM(_attr)) | |
1297 | #define side_arg_dynamic_s32(_val, _attr) _side_arg_dynamic_s32(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM(_attr)) | |
1298 | #define side_arg_dynamic_s64(_val, _attr) _side_arg_dynamic_s64(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM(_attr)) | |
f5e650d7 | 1299 | #define side_arg_dynamic_pointer(_val, _attr) _side_arg_dynamic_pointer(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM(_attr)) |
8bdd5c12 MD |
1300 | #define side_arg_dynamic_float_binary16(_val, _attr) _side_arg_dynamic_float_binary16(_val, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, SIDE_PARAM(_attr)) |
1301 | #define side_arg_dynamic_float_binary32(_val, _attr) _side_arg_dynamic_float_binary32(_val, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, SIDE_PARAM(_attr)) | |
1302 | #define side_arg_dynamic_float_binary64(_val, _attr) _side_arg_dynamic_float_binary64(_val, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, SIDE_PARAM(_attr)) | |
1303 | #define side_arg_dynamic_float_binary128(_val, _attr) _side_arg_dynamic_float_binary128(_val, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, SIDE_PARAM(_attr)) | |
1304 | ||
1305 | /* Little endian */ | |
1306 | #define side_arg_dynamic_u16_le(_val, _attr) _side_arg_dynamic_u16(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
1307 | #define side_arg_dynamic_u32_le(_val, _attr) _side_arg_dynamic_u32(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
1308 | #define side_arg_dynamic_u64_le(_val, _attr) _side_arg_dynamic_u64(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
1309 | #define side_arg_dynamic_s16_le(_val, _attr) _side_arg_dynamic_s16(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
1310 | #define side_arg_dynamic_s32_le(_val, _attr) _side_arg_dynamic_s32(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
1311 | #define side_arg_dynamic_s64_le(_val, _attr) _side_arg_dynamic_s64(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
f5e650d7 | 1312 | #define side_arg_dynamic_pointer_le(_val, _attr) _side_arg_dynamic_pointer(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) |
8bdd5c12 MD |
1313 | #define side_arg_dynamic_float_binary16_le(_val, _attr) _side_arg_dynamic_float_binary16(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) |
1314 | #define side_arg_dynamic_float_binary32_le(_val, _attr) _side_arg_dynamic_float_binary32(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
1315 | #define side_arg_dynamic_float_binary64_le(_val, _attr) _side_arg_dynamic_float_binary64(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
1316 | #define side_arg_dynamic_float_binary128_le(_val, _attr) _side_arg_dynamic_float_binary128(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM(_attr)) | |
1317 | ||
1318 | /* Big endian */ | |
1319 | #define side_arg_dynamic_u16_be(_val, _attr) _side_arg_dynamic_u16(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
1320 | #define side_arg_dynamic_u32_be(_val, _attr) _side_arg_dynamic_u32(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
1321 | #define side_arg_dynamic_u64_be(_val, _attr) _side_arg_dynamic_u64(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
1322 | #define side_arg_dynamic_s16_be(_val, _attr) _side_arg_dynamic_s16(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
1323 | #define side_arg_dynamic_s32_be(_val, _attr) _side_arg_dynamic_s32(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
1324 | #define side_arg_dynamic_s64_be(_val, _attr) _side_arg_dynamic_s64(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
f5e650d7 | 1325 | #define side_arg_dynamic_pointer_be(_val, _attr) _side_arg_dynamic_pointer(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) |
8bdd5c12 MD |
1326 | #define side_arg_dynamic_float_binary16_be(_val, _attr) _side_arg_dynamic_float_binary16(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) |
1327 | #define side_arg_dynamic_float_binary32_be(_val, _attr) _side_arg_dynamic_float_binary32(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
1328 | #define side_arg_dynamic_float_binary64_be(_val, _attr) _side_arg_dynamic_float_binary64(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
1329 | #define side_arg_dynamic_float_binary128_be(_val, _attr) _side_arg_dynamic_float_binary128(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM(_attr)) | |
1330 | ||
8d20e708 | 1331 | #define side_arg_dynamic_vla(_vla) \ |
808bd9bf | 1332 | { \ |
66de373e | 1333 | .type = SIDE_TYPE_DYNAMIC_VLA, \ |
808bd9bf | 1334 | .u = { \ |
66de373e MD |
1335 | .side_dynamic = { \ |
1336 | .side_dynamic_vla = (_vla), \ | |
1337 | }, \ | |
808bd9bf MD |
1338 | }, \ |
1339 | } | |
1340 | ||
1341 | #define side_arg_dynamic_vla_visitor(_dynamic_vla_visitor, _ctx, _attr) \ | |
bdc39c09 | 1342 | { \ |
66de373e | 1343 | .type = SIDE_TYPE_DYNAMIC_VLA_VISITOR, \ |
bdc39c09 | 1344 | .u = { \ |
66de373e MD |
1345 | .side_dynamic = { \ |
1346 | .side_dynamic_vla_visitor = { \ | |
1347 | .app_ctx = _ctx, \ | |
1348 | .visitor = _dynamic_vla_visitor, \ | |
1349 | .attr = _attr, \ | |
1350 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1351 | }, \ | |
8ceca0cd | 1352 | }, \ |
bdc39c09 MD |
1353 | }, \ |
1354 | } | |
1355 | ||
8d20e708 | 1356 | #define side_arg_dynamic_struct(_struct) \ |
808bd9bf | 1357 | { \ |
66de373e | 1358 | .type = SIDE_TYPE_DYNAMIC_STRUCT, \ |
808bd9bf | 1359 | .u = { \ |
66de373e MD |
1360 | .side_dynamic = { \ |
1361 | .side_dynamic_struct = (_struct), \ | |
1362 | }, \ | |
808bd9bf MD |
1363 | }, \ |
1364 | } | |
1365 | ||
1366 | #define side_arg_dynamic_struct_visitor(_dynamic_struct_visitor, _ctx, _attr) \ | |
bdc39c09 | 1367 | { \ |
66de373e | 1368 | .type = SIDE_TYPE_DYNAMIC_STRUCT_VISITOR, \ |
bdc39c09 | 1369 | .u = { \ |
66de373e MD |
1370 | .side_dynamic = { \ |
1371 | .side_dynamic_struct_visitor = { \ | |
1372 | .app_ctx = _ctx, \ | |
1373 | .visitor = _dynamic_struct_visitor, \ | |
1374 | .attr = _attr, \ | |
1375 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1376 | }, \ | |
8ceca0cd | 1377 | }, \ |
bdc39c09 MD |
1378 | }, \ |
1379 | } | |
1380 | ||
8d20e708 | 1381 | #define side_arg_dynamic_define_vec(_identifier, _sav, _attr) \ |
66de373e MD |
1382 | const struct side_arg _identifier##_vec[] = { _sav }; \ |
1383 | const struct side_arg_dynamic_vla _identifier = { \ | |
a2e2357e | 1384 | .sav = _identifier##_vec, \ |
8d20e708 | 1385 | .attr = _attr, \ |
a2e2357e | 1386 | .len = SIDE_ARRAY_SIZE(_identifier##_vec), \ |
8d20e708 | 1387 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ |
a2e2357e MD |
1388 | } |
1389 | ||
8d20e708 | 1390 | #define side_arg_dynamic_define_struct(_identifier, _struct_fields, _attr) \ |
0c7abe2b MD |
1391 | const struct side_arg_dynamic_field _identifier##_fields[] = { _struct_fields }; \ |
1392 | const struct side_arg_dynamic_struct _identifier = { \ | |
465e5e7e | 1393 | .fields = _identifier##_fields, \ |
8d20e708 | 1394 | .attr = _attr, \ |
465e5e7e | 1395 | .len = SIDE_ARRAY_SIZE(_identifier##_fields), \ |
8d20e708 | 1396 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ |
465e5e7e MD |
1397 | } |
1398 | ||
f611d0c3 | 1399 | #define side_arg_define_vec(_identifier, _sav) \ |
66de373e MD |
1400 | const struct side_arg _identifier##_vec[] = { _sav }; \ |
1401 | const struct side_arg_vec _identifier = { \ | |
f611d0c3 MD |
1402 | .sav = _identifier##_vec, \ |
1403 | .len = SIDE_ARRAY_SIZE(_identifier##_vec), \ | |
1404 | } | |
a2e2357e | 1405 | |
465e5e7e MD |
1406 | #define side_arg_dynamic_field(_name, _elem) \ |
1407 | { \ | |
1408 | .field_name = _name, \ | |
1409 | .elem = _elem, \ | |
1410 | } | |
1411 | ||
f611d0c3 MD |
1412 | #define side_arg_list(...) __VA_ARGS__ |
1413 | ||
d4328528 | 1414 | #define side_define_enum(_identifier, _mappings, _attr) \ |
79f677ba MD |
1415 | const struct side_enum_mappings _identifier = { \ |
1416 | .mappings = _mappings, \ | |
d4328528 | 1417 | .attr = _attr, \ |
79f677ba | 1418 | .nr_mappings = SIDE_ARRAY_SIZE(SIDE_PARAM(_mappings)), \ |
d4328528 | 1419 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ |
79f677ba MD |
1420 | } |
1421 | ||
66cff328 | 1422 | #define side_enum_mapping_list(...) \ |
79f677ba MD |
1423 | SIDE_COMPOUND_LITERAL(const struct side_enum_mapping, __VA_ARGS__) |
1424 | ||
1425 | #define side_enum_mapping_range(_label, _begin, _end) \ | |
1426 | { \ | |
1427 | .range_begin = _begin, \ | |
1428 | .range_end = _end, \ | |
1429 | .label = _label, \ | |
1430 | } | |
1431 | ||
1432 | #define side_enum_mapping_value(_label, _value) \ | |
1433 | { \ | |
1434 | .range_begin = _value, \ | |
1435 | .range_end = _value, \ | |
1436 | .label = _label, \ | |
1437 | } | |
1438 | ||
d4328528 | 1439 | #define side_define_enum_bitmap(_identifier, _mappings, _attr) \ |
66cff328 MD |
1440 | const struct side_enum_bitmap_mappings _identifier = { \ |
1441 | .mappings = _mappings, \ | |
d4328528 | 1442 | .attr = _attr, \ |
66cff328 | 1443 | .nr_mappings = SIDE_ARRAY_SIZE(SIDE_PARAM(_mappings)), \ |
d4328528 | 1444 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ |
66cff328 MD |
1445 | } |
1446 | ||
1447 | #define side_enum_bitmap_mapping_list(...) \ | |
1448 | SIDE_COMPOUND_LITERAL(const struct side_enum_bitmap_mapping, __VA_ARGS__) | |
1449 | ||
1450 | #define side_enum_bitmap_mapping_range(_label, _begin, _end) \ | |
1451 | { \ | |
1452 | .range_begin = _begin, \ | |
1453 | .range_end = _end, \ | |
1454 | .label = _label, \ | |
1455 | } | |
1456 | ||
1457 | #define side_enum_bitmap_mapping_value(_label, _value) \ | |
1458 | { \ | |
1459 | .range_begin = _value, \ | |
1460 | .range_end = _value, \ | |
1461 | .label = _label, \ | |
1462 | } | |
1463 | ||
f85b7f8b MD |
1464 | #define side_event_cond(_identifier) \ |
1465 | if (side_unlikely(__atomic_load_n(&side_event_enable__##_identifier, \ | |
1466 | __ATOMIC_RELAXED))) | |
e24949fa | 1467 | |
89747802 | 1468 | #define side_event_call(_identifier, _sav) \ |
e24949fa | 1469 | { \ |
66de373e | 1470 | const struct side_arg side_sav[] = { _sav }; \ |
9a6ca773 | 1471 | const struct side_arg_vec side_arg_vec = { \ |
e24949fa MD |
1472 | .sav = side_sav, \ |
1473 | .len = SIDE_ARRAY_SIZE(side_sav), \ | |
1474 | }; \ | |
9a6ca773 | 1475 | side_call(&(_identifier), &side_arg_vec); \ |
e24949fa MD |
1476 | } |
1477 | ||
89747802 MD |
1478 | #define side_event(_identifier, _sav) \ |
1479 | side_event_cond(_identifier) \ | |
1480 | side_event_call(_identifier, SIDE_PARAM(_sav)) | |
e24949fa | 1481 | |
89747802 | 1482 | #define side_event_call_variadic(_identifier, _sav, _var_fields, _attr) \ |
e24949fa | 1483 | { \ |
66de373e | 1484 | const struct side_arg side_sav[] = { _sav }; \ |
9a6ca773 | 1485 | const struct side_arg_vec side_arg_vec = { \ |
e24949fa MD |
1486 | .sav = side_sav, \ |
1487 | .len = SIDE_ARRAY_SIZE(side_sav), \ | |
1488 | }; \ | |
0c7abe2b MD |
1489 | const struct side_arg_dynamic_field side_fields[] = { _var_fields }; \ |
1490 | const struct side_arg_dynamic_struct var_struct = { \ | |
e24949fa MD |
1491 | .fields = side_fields, \ |
1492 | .attr = _attr, \ | |
1493 | .len = SIDE_ARRAY_SIZE(side_fields), \ | |
1494 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1495 | }; \ | |
9a6ca773 | 1496 | side_call_variadic(&(_identifier), &side_arg_vec, &var_struct); \ |
e24949fa MD |
1497 | } |
1498 | ||
89747802 MD |
1499 | #define side_event_variadic(_identifier, _sav, _var, _attr) \ |
1500 | side_event_cond(_identifier) \ | |
1501 | side_event_call_variadic(_identifier, SIDE_PARAM(_sav), SIDE_PARAM(_var), SIDE_PARAM(_attr)) | |
e24949fa | 1502 | |
89747802 | 1503 | #define _side_define_event(_linkage, _identifier, _provider, _event, _loglevel, _fields, _attr, _flags) \ |
83a72806 | 1504 | _linkage uintptr_t side_event_enable__##_identifier __attribute__((section("side_event_enable"))); \ |
89747802 MD |
1505 | _linkage struct side_event_description __attribute__((section("side_event_description"))) \ |
1506 | _identifier = { \ | |
89747802 | 1507 | .enabled = &(side_event_enable__##_identifier), \ |
f611d0c3 MD |
1508 | .provider_name = _provider, \ |
1509 | .event_name = _event, \ | |
1510 | .fields = _fields, \ | |
65010f43 | 1511 | .attr = _attr, \ |
054b7b5c | 1512 | .callbacks = &side_empty_callback, \ |
352df610 MD |
1513 | .flags = (_flags), \ |
1514 | .version = 0, \ | |
1515 | .loglevel = _loglevel, \ | |
1516 | .nr_fields = SIDE_ARRAY_SIZE(SIDE_PARAM(_fields)), \ | |
1517 | .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \ | |
1518 | .nr_callbacks = 0, \ | |
b5b67ff2 | 1519 | }; \ |
89747802 MD |
1520 | static const struct side_event_description *side_event_ptr__##_identifier \ |
1521 | __attribute__((section("side_event_description_ptr"), used)) = &(_identifier); | |
1522 | ||
1523 | #define side_static_event(_identifier, _provider, _event, _loglevel, _fields, _attr) \ | |
1524 | _side_define_event(static, _identifier, _provider, _event, _loglevel, SIDE_PARAM(_fields), \ | |
1525 | SIDE_PARAM(_attr), 0) | |
1526 | ||
1527 | #define side_static_event_variadic(_identifier, _provider, _event, _loglevel, _fields, _attr) \ | |
1528 | _side_define_event(static, _identifier, _provider, _event, _loglevel, SIDE_PARAM(_fields), \ | |
1529 | SIDE_PARAM(_attr), SIDE_EVENT_FLAG_VARIADIC) | |
1530 | ||
1531 | #define side_hidden_event(_identifier, _provider, _event, _loglevel, _fields, _attr) \ | |
9a0c0952 MD |
1532 | _side_define_event(__attribute__((visibility("hidden"))), _identifier, _provider, _event, \ |
1533 | _loglevel, SIDE_PARAM(_fields), SIDE_PARAM(_attr), 0) | |
89747802 MD |
1534 | |
1535 | #define side_hidden_event_variadic(_identifier, _provider, _event, _loglevel, _fields, _attr) \ | |
9a0c0952 MD |
1536 | _side_define_event(__attribute__((visibility("hidden"))), _identifier, _provider, _event, \ |
1537 | _loglevel, SIDE_PARAM(_fields), SIDE_PARAM(_attr), SIDE_EVENT_FLAG_VARIADIC) | |
f611d0c3 | 1538 | |
89747802 | 1539 | #define side_export_event(_identifier, _provider, _event, _loglevel, _fields, _attr) \ |
9a0c0952 MD |
1540 | _side_define_event(__attribute__((visibility("default"))), _identifier, _provider, _event, \ |
1541 | _loglevel, SIDE_PARAM(_fields), SIDE_PARAM(_attr), 0) | |
8a25ce77 | 1542 | |
89747802 | 1543 | #define side_export_event_variadic(_identifier, _provider, _event, _loglevel, _fields, _attr) \ |
9a0c0952 MD |
1544 | _side_define_event(__attribute__((visibility("default"))), _identifier, _provider, _event, \ |
1545 | _loglevel, SIDE_PARAM(_fields), SIDE_PARAM(_attr), SIDE_EVENT_FLAG_VARIADIC) | |
8a25ce77 | 1546 | |
f611d0c3 | 1547 | #define side_declare_event(_identifier) \ |
83a72806 | 1548 | extern uintptr_t side_event_enable_##_identifier; \ |
89747802 | 1549 | extern struct side_event_description _identifier |
f611d0c3 | 1550 | |
a3f36db7 MD |
1551 | extern const struct side_callback side_empty_callback; |
1552 | ||
6841ae81 | 1553 | void side_call(const struct side_event_description *desc, |
9a6ca773 | 1554 | const struct side_arg_vec *side_arg_vec); |
6841ae81 | 1555 | void side_call_variadic(const struct side_event_description *desc, |
9a6ca773 | 1556 | const struct side_arg_vec *side_arg_vec, |
0c7abe2b | 1557 | const struct side_arg_dynamic_struct *var_struct); |
6841ae81 | 1558 | |
8bd36d3b | 1559 | typedef void (*side_tracer_callback_func)(const struct side_event_description *desc, |
9a6ca773 | 1560 | const struct side_arg_vec *side_arg_vec, |
8bd36d3b MD |
1561 | void *priv); |
1562 | typedef void (*side_tracer_callback_variadic_func)(const struct side_event_description *desc, | |
9a6ca773 | 1563 | const struct side_arg_vec *side_arg_vec, |
0c7abe2b | 1564 | const struct side_arg_dynamic_struct *var_struct, |
8bd36d3b MD |
1565 | void *priv); |
1566 | ||
1567 | int side_tracer_callback_register(struct side_event_description *desc, | |
1568 | side_tracer_callback_func call, | |
1569 | void *priv); | |
1570 | int side_tracer_callback_variadic_register(struct side_event_description *desc, | |
1571 | side_tracer_callback_variadic_func call_variadic, | |
a3f36db7 MD |
1572 | void *priv); |
1573 | int side_tracer_callback_unregister(struct side_event_description *desc, | |
8bd36d3b | 1574 | side_tracer_callback_func call, |
a3f36db7 MD |
1575 | void *priv); |
1576 | int side_tracer_callback_variadic_unregister(struct side_event_description *desc, | |
8bd36d3b | 1577 | side_tracer_callback_variadic_func call_variadic, |
a3f36db7 | 1578 | void *priv); |
054b7b5c | 1579 | |
9a0c0952 MD |
1580 | struct side_events_register_handle *side_events_register(struct side_event_description **events, |
1581 | uint32_t nr_events); | |
6e46f5e6 MD |
1582 | void side_events_unregister(struct side_events_register_handle *handle); |
1583 | ||
a13c9d2e MD |
1584 | enum side_tracer_notification { |
1585 | SIDE_TRACER_NOTIFICATION_INSERT_EVENTS, | |
1586 | SIDE_TRACER_NOTIFICATION_REMOVE_EVENTS, | |
1587 | }; | |
1588 | ||
1589 | /* Callback is invoked with side library internal lock held. */ | |
1590 | struct side_tracer_handle *side_tracer_event_notification_register( | |
1591 | void (*cb)(enum side_tracer_notification notif, | |
1592 | struct side_event_description **events, uint32_t nr_events, void *priv), | |
1593 | void *priv); | |
1594 | void side_tracer_event_notification_unregister(struct side_tracer_handle *handle); | |
1595 | ||
6e46f5e6 MD |
1596 | void side_init(void); |
1597 | void side_exit(void); | |
1598 | ||
314c22c3 MD |
1599 | /* |
1600 | * These weak symbols, the constructor, and destructor take care of | |
1601 | * registering only _one_ instance of the side instrumentation per | |
1602 | * shared-ojbect (or for the whole main program). | |
1603 | */ | |
1604 | extern struct side_event_description * __start_side_event_description_ptr[] | |
1605 | __attribute__((weak, visibility("hidden"))); | |
1606 | extern struct side_event_description * __stop_side_event_description_ptr[] | |
1607 | __attribute__((weak, visibility("hidden"))); | |
1608 | int side_event_description_ptr_registered | |
1609 | __attribute__((weak, visibility("hidden"))); | |
1610 | struct side_events_register_handle *side_events_handle | |
1611 | __attribute__((weak, visibility("hidden"))); | |
1612 | ||
1613 | static void | |
1614 | side_event_description_ptr_init(void) | |
1615 | __attribute__((no_instrument_function)) | |
1616 | __attribute__((constructor)); | |
1617 | static void | |
1618 | side_event_description_ptr_init(void) | |
1619 | { | |
1620 | if (side_event_description_ptr_registered++) | |
1621 | return; | |
1622 | side_events_handle = side_events_register(__start_side_event_description_ptr, | |
1623 | __stop_side_event_description_ptr - __start_side_event_description_ptr); | |
1624 | } | |
1625 | ||
1626 | static void | |
1627 | side_event_description_ptr_exit(void) | |
1628 | __attribute__((no_instrument_function)) | |
1629 | __attribute__((destructor)); | |
1630 | static void | |
1631 | side_event_description_ptr_exit(void) | |
1632 | { | |
1633 | if (--side_event_description_ptr_registered) | |
1634 | return; | |
1635 | side_events_unregister(side_events_handle); | |
1636 | side_events_handle = NULL; | |
1637 | } | |
1638 | ||
f611d0c3 | 1639 | #endif /* _SIDE_TRACE_H */ |