Commit | Line | Data |
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f611d0c3 MD |
1 | // SPDX-License-Identifier: MIT |
2 | /* | |
3 | * Copyright 2022 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
4 | */ | |
5 | ||
6 | #include <stdint.h> | |
7 | #include <inttypes.h> | |
8 | #include <stdlib.h> | |
9 | #include <stdio.h> | |
ea32e5fc | 10 | #include <stdbool.h> |
1d9c515c | 11 | #include <string.h> |
f611d0c3 MD |
12 | |
13 | #include <side/trace.h> | |
14 | ||
1d9c515c MD |
15 | enum tracer_display_base { |
16 | TRACER_DISPLAY_BASE_2, | |
17 | TRACER_DISPLAY_BASE_8, | |
18 | TRACER_DISPLAY_BASE_10, | |
19 | TRACER_DISPLAY_BASE_16, | |
20 | }; | |
21 | ||
1e8aec23 MD |
22 | static struct side_tracer_handle *tracer_handle; |
23 | ||
f611d0c3 | 24 | static |
9a6ca773 | 25 | void tracer_print_struct(const struct side_type *type_desc, const struct side_arg_vec *side_arg_vec); |
f611d0c3 | 26 | static |
7394a8b8 | 27 | void tracer_print_sg_struct(const struct side_type_sg *type_sg, const void *_ptr); |
33956c71 | 28 | static |
7394a8b8 | 29 | void tracer_print_sg_integer_type(const struct side_type_sg *type_sg, const void *_ptr); |
7a1cb105 | 30 | static |
9a6ca773 | 31 | void tracer_print_array(const struct side_type *type_desc, const struct side_arg_vec *side_arg_vec); |
f611d0c3 | 32 | static |
9a6ca773 | 33 | void tracer_print_vla(const struct side_type *type_desc, const struct side_arg_vec *side_arg_vec); |
f611d0c3 | 34 | static |
66de373e | 35 | void tracer_print_vla_visitor(const struct side_type *type_desc, void *app_ctx); |
ba845af5 | 36 | static |
66de373e | 37 | void tracer_print_array_fixint(const struct side_type *type_desc, const struct side_arg *item); |
1533629f | 38 | static |
66de373e | 39 | void tracer_print_vla_fixint(const struct side_type *type_desc, const struct side_arg *item); |
a2e2357e | 40 | static |
66de373e | 41 | void tracer_print_dynamic(const struct side_arg *dynamic_item); |
d8be25de | 42 | static |
66de373e | 43 | void tracer_print_type(const struct side_type *type_desc, const struct side_arg *item); |
f611d0c3 | 44 | |
1d9c515c MD |
45 | static |
46 | int64_t get_attr_integer_value(const struct side_attr *attr) | |
47 | { | |
48 | int64_t val; | |
49 | ||
50 | switch (attr->value.type) { | |
51 | case SIDE_ATTR_TYPE_U8: | |
43d85239 | 52 | val = attr->value.u.integer_value.side_u8; |
1d9c515c MD |
53 | break; |
54 | case SIDE_ATTR_TYPE_U16: | |
43d85239 | 55 | val = attr->value.u.integer_value.side_u16; |
1d9c515c MD |
56 | break; |
57 | case SIDE_ATTR_TYPE_U32: | |
43d85239 | 58 | val = attr->value.u.integer_value.side_u32; |
1d9c515c MD |
59 | break; |
60 | case SIDE_ATTR_TYPE_U64: | |
43d85239 | 61 | val = attr->value.u.integer_value.side_u64; |
1d9c515c MD |
62 | break; |
63 | case SIDE_ATTR_TYPE_S8: | |
43d85239 | 64 | val = attr->value.u.integer_value.side_s8; |
1d9c515c MD |
65 | break; |
66 | case SIDE_ATTR_TYPE_S16: | |
43d85239 | 67 | val = attr->value.u.integer_value.side_s16; |
1d9c515c MD |
68 | break; |
69 | case SIDE_ATTR_TYPE_S32: | |
43d85239 | 70 | val = attr->value.u.integer_value.side_s32; |
1d9c515c MD |
71 | break; |
72 | case SIDE_ATTR_TYPE_S64: | |
43d85239 | 73 | val = attr->value.u.integer_value.side_s64; |
1d9c515c MD |
74 | break; |
75 | default: | |
76 | fprintf(stderr, "Unexpected attribute type\n"); | |
77 | abort(); | |
78 | } | |
79 | return val; | |
80 | } | |
81 | ||
82 | static | |
f0dafd60 MD |
83 | enum tracer_display_base get_attr_display_base(const struct side_attr *_attr, uint32_t nr_attr, |
84 | enum tracer_display_base default_base) | |
1d9c515c MD |
85 | { |
86 | uint32_t i; | |
87 | ||
88 | for (i = 0; i < nr_attr; i++) { | |
89 | const struct side_attr *attr = &_attr[i]; | |
90 | ||
91 | if (!strcmp(attr->key, "std.integer.base")) { | |
92 | int64_t val = get_attr_integer_value(attr); | |
93 | ||
94 | switch (val) { | |
95 | case 2: | |
96 | return TRACER_DISPLAY_BASE_2; | |
97 | case 8: | |
98 | return TRACER_DISPLAY_BASE_8; | |
99 | case 10: | |
100 | return TRACER_DISPLAY_BASE_10; | |
101 | case 16: | |
102 | return TRACER_DISPLAY_BASE_16; | |
103 | default: | |
104 | fprintf(stderr, "Unexpected integer display base: %" PRId64 "\n", val); | |
105 | abort(); | |
106 | } | |
107 | } | |
108 | } | |
f0dafd60 | 109 | return default_base; /* Default */ |
1d9c515c MD |
110 | } |
111 | ||
8bdd5c12 | 112 | static |
66de373e | 113 | bool type_to_host_reverse_bo(const struct side_type *type_desc) |
8bdd5c12 MD |
114 | { |
115 | switch (type_desc->type) { | |
116 | case SIDE_TYPE_U8: | |
117 | case SIDE_TYPE_S8: | |
118 | case SIDE_TYPE_BYTE: | |
119 | return false; | |
120 | case SIDE_TYPE_U16: | |
121 | case SIDE_TYPE_U32: | |
122 | case SIDE_TYPE_U64: | |
123 | case SIDE_TYPE_S16: | |
124 | case SIDE_TYPE_S32: | |
125 | case SIDE_TYPE_S64: | |
dd6e76cb MD |
126 | case SIDE_TYPE_POINTER32: |
127 | case SIDE_TYPE_POINTER64: | |
ac81c466 | 128 | if (type_desc->u.side_integer.byte_order != SIDE_TYPE_BYTE_ORDER_HOST) |
8bdd5c12 MD |
129 | return true; |
130 | else | |
131 | return false; | |
132 | break; | |
133 | case SIDE_TYPE_FLOAT_BINARY16: | |
134 | case SIDE_TYPE_FLOAT_BINARY32: | |
135 | case SIDE_TYPE_FLOAT_BINARY64: | |
136 | case SIDE_TYPE_FLOAT_BINARY128: | |
aac52685 | 137 | if (type_desc->u.side_float.byte_order != SIDE_TYPE_FLOAT_WORD_ORDER_HOST) |
8bdd5c12 MD |
138 | return true; |
139 | else | |
140 | return false; | |
141 | break; | |
142 | default: | |
143 | fprintf(stderr, "Unexpected type\n"); | |
144 | abort(); | |
145 | } | |
146 | } | |
147 | ||
bc3c89b3 | 148 | static |
905c328e | 149 | void tracer_print_attr_type(const char *separator, const struct side_attr *attr) |
bc3c89b3 | 150 | { |
905c328e | 151 | printf("{ key%s \"%s\", value%s ", separator, attr->key, separator); |
bc3c89b3 MD |
152 | switch (attr->value.type) { |
153 | case SIDE_ATTR_TYPE_BOOL: | |
5f82db91 | 154 | printf("%s", attr->value.u.bool_value ? "true" : "false"); |
bc3c89b3 MD |
155 | break; |
156 | case SIDE_ATTR_TYPE_U8: | |
43d85239 | 157 | printf("%" PRIu8, attr->value.u.integer_value.side_u8); |
bc3c89b3 MD |
158 | break; |
159 | case SIDE_ATTR_TYPE_U16: | |
43d85239 | 160 | printf("%" PRIu16, attr->value.u.integer_value.side_u16); |
bc3c89b3 MD |
161 | break; |
162 | case SIDE_ATTR_TYPE_U32: | |
43d85239 | 163 | printf("%" PRIu32, attr->value.u.integer_value.side_u32); |
bc3c89b3 MD |
164 | break; |
165 | case SIDE_ATTR_TYPE_U64: | |
43d85239 | 166 | printf("%" PRIu64, attr->value.u.integer_value.side_u64); |
bc3c89b3 MD |
167 | break; |
168 | case SIDE_ATTR_TYPE_S8: | |
43d85239 | 169 | printf("%" PRId8, attr->value.u.integer_value.side_s8); |
bc3c89b3 MD |
170 | break; |
171 | case SIDE_ATTR_TYPE_S16: | |
43d85239 | 172 | printf("%" PRId16, attr->value.u.integer_value.side_s16); |
bc3c89b3 MD |
173 | break; |
174 | case SIDE_ATTR_TYPE_S32: | |
43d85239 | 175 | printf("%" PRId32, attr->value.u.integer_value.side_s32); |
bc3c89b3 MD |
176 | break; |
177 | case SIDE_ATTR_TYPE_S64: | |
43d85239 | 178 | printf("%" PRId64, attr->value.u.integer_value.side_s64); |
bc3c89b3 | 179 | break; |
dd6e76cb | 180 | case SIDE_ATTR_TYPE_POINTER32: |
43d85239 | 181 | printf("0x%" PRIx32, attr->value.u.integer_value.side_u32); |
dd6e76cb MD |
182 | break; |
183 | case SIDE_ATTR_TYPE_POINTER64: | |
43d85239 | 184 | printf("0x%" PRIx64, attr->value.u.integer_value.side_u64); |
f5e650d7 | 185 | break; |
bc3c89b3 MD |
186 | case SIDE_ATTR_TYPE_FLOAT_BINARY16: |
187 | #if __HAVE_FLOAT16 | |
a4969f31 | 188 | printf("%g", (double) attr->value.u.float_value.side_float_binary16); |
bc3c89b3 MD |
189 | break; |
190 | #else | |
de1b3cd2 | 191 | fprintf(stderr, "ERROR: Unsupported binary16 float type\n"); |
bc3c89b3 MD |
192 | abort(); |
193 | #endif | |
194 | case SIDE_ATTR_TYPE_FLOAT_BINARY32: | |
195 | #if __HAVE_FLOAT32 | |
a4969f31 | 196 | printf("%g", (double) attr->value.u.float_value.side_float_binary32); |
bc3c89b3 MD |
197 | break; |
198 | #else | |
de1b3cd2 | 199 | fprintf(stderr, "ERROR: Unsupported binary32 float type\n"); |
bc3c89b3 MD |
200 | abort(); |
201 | #endif | |
202 | case SIDE_ATTR_TYPE_FLOAT_BINARY64: | |
203 | #if __HAVE_FLOAT64 | |
a4969f31 | 204 | printf("%g", (double) attr->value.u.float_value.side_float_binary64); |
bc3c89b3 MD |
205 | break; |
206 | #else | |
de1b3cd2 | 207 | fprintf(stderr, "ERROR: Unsupported binary64 float type\n"); |
bc3c89b3 MD |
208 | abort(); |
209 | #endif | |
210 | case SIDE_ATTR_TYPE_FLOAT_BINARY128: | |
211 | #if __HAVE_FLOAT128 | |
a4969f31 | 212 | printf("%Lg", (long double) attr->value.u.float_value.side_float_binary128); |
bc3c89b3 MD |
213 | break; |
214 | #else | |
de1b3cd2 | 215 | fprintf(stderr, "ERROR: Unsupported binary128 float type\n"); |
bc3c89b3 MD |
216 | abort(); |
217 | #endif | |
218 | case SIDE_ATTR_TYPE_STRING: | |
5f82db91 | 219 | printf("\"%s\"", (const char *)(uintptr_t) attr->value.u.string_value); |
bc3c89b3 MD |
220 | break; |
221 | default: | |
de1b3cd2 | 222 | fprintf(stderr, "ERROR: <UNKNOWN ATTRIBUTE TYPE>"); |
bc3c89b3 MD |
223 | abort(); |
224 | } | |
225 | printf(" }"); | |
226 | } | |
227 | ||
7d21cf51 | 228 | static |
905c328e MD |
229 | void print_attributes(const char *prefix_str, const char *separator, |
230 | const struct side_attr *attr, uint32_t nr_attr) | |
7d21cf51 MD |
231 | { |
232 | int i; | |
233 | ||
234 | if (!nr_attr) | |
235 | return; | |
905c328e | 236 | printf("%s%s [ ", prefix_str, separator); |
7d21cf51 MD |
237 | for (i = 0; i < nr_attr; i++) { |
238 | printf("%s", i ? ", " : ""); | |
905c328e | 239 | tracer_print_attr_type(separator, &attr[i]); |
7d21cf51 MD |
240 | } |
241 | printf(" ]"); | |
242 | } | |
243 | ||
79f677ba | 244 | static |
66de373e | 245 | void print_enum(const struct side_type *type_desc, const struct side_arg *item) |
79f677ba | 246 | { |
d8be25de | 247 | const struct side_enum_mappings *mappings = type_desc->u.side_enum.mappings; |
66de373e | 248 | const struct side_type *elem_type = type_desc->u.side_enum.elem_type; |
79f677ba | 249 | int i, print_count = 0; |
d8be25de | 250 | int64_t value; |
79f677ba | 251 | |
8bdd5c12 | 252 | if (elem_type->type != item->type) { |
de1b3cd2 | 253 | fprintf(stderr, "ERROR: Unexpected enum element type\n"); |
d8be25de MD |
254 | abort(); |
255 | } | |
256 | switch (item->type) { | |
257 | case SIDE_TYPE_U8: | |
66de373e | 258 | value = (int64_t) item->u.side_static.integer_value.side_u8; |
d8be25de MD |
259 | break; |
260 | case SIDE_TYPE_U16: | |
8bdd5c12 MD |
261 | { |
262 | uint16_t v; | |
263 | ||
66de373e | 264 | v = item->u.side_static.integer_value.side_u16; |
8bdd5c12 MD |
265 | if (type_to_host_reverse_bo(elem_type)) |
266 | v = side_bswap_16(v); | |
267 | value = (int64_t) v; | |
d8be25de | 268 | break; |
8bdd5c12 | 269 | } |
d8be25de | 270 | case SIDE_TYPE_U32: |
8bdd5c12 MD |
271 | { |
272 | uint32_t v; | |
273 | ||
66de373e | 274 | v = item->u.side_static.integer_value.side_u32; |
8bdd5c12 MD |
275 | if (type_to_host_reverse_bo(elem_type)) |
276 | v = side_bswap_32(v); | |
277 | value = (int64_t) v; | |
d8be25de | 278 | break; |
8bdd5c12 | 279 | } |
d8be25de | 280 | case SIDE_TYPE_U64: |
8bdd5c12 MD |
281 | { |
282 | uint64_t v; | |
283 | ||
66de373e | 284 | v = item->u.side_static.integer_value.side_u64; |
8bdd5c12 MD |
285 | if (type_to_host_reverse_bo(elem_type)) |
286 | v = side_bswap_64(v); | |
287 | value = (int64_t) v; | |
d8be25de | 288 | break; |
8bdd5c12 | 289 | } |
d8be25de | 290 | case SIDE_TYPE_S8: |
66de373e | 291 | value = (int64_t) item->u.side_static.integer_value.side_s8; |
d8be25de MD |
292 | break; |
293 | case SIDE_TYPE_S16: | |
8bdd5c12 MD |
294 | { |
295 | int16_t v; | |
296 | ||
66de373e | 297 | v = item->u.side_static.integer_value.side_s16; |
8bdd5c12 MD |
298 | if (type_to_host_reverse_bo(elem_type)) |
299 | v = side_bswap_16(v); | |
300 | value = (int64_t) v; | |
d8be25de | 301 | break; |
8bdd5c12 | 302 | } |
d8be25de | 303 | case SIDE_TYPE_S32: |
8bdd5c12 MD |
304 | { |
305 | int32_t v; | |
306 | ||
66de373e | 307 | v = item->u.side_static.integer_value.side_s32; |
8bdd5c12 MD |
308 | if (type_to_host_reverse_bo(elem_type)) |
309 | v = side_bswap_32(v); | |
310 | value = (int64_t) v; | |
d8be25de | 311 | break; |
8bdd5c12 | 312 | } |
d8be25de | 313 | case SIDE_TYPE_S64: |
8bdd5c12 MD |
314 | { |
315 | int64_t v; | |
316 | ||
66de373e | 317 | v = item->u.side_static.integer_value.side_s64; |
8bdd5c12 MD |
318 | if (type_to_host_reverse_bo(elem_type)) |
319 | v = side_bswap_64(v); | |
320 | value = v; | |
d8be25de | 321 | break; |
8bdd5c12 | 322 | } |
d8be25de | 323 | default: |
de1b3cd2 | 324 | fprintf(stderr, "ERROR: Unexpected enum element type\n"); |
d8be25de MD |
325 | abort(); |
326 | } | |
905c328e | 327 | print_attributes("attr", ":", mappings->attr, mappings->nr_attr); |
d8be25de MD |
328 | printf("%s", mappings->nr_attr ? ", " : ""); |
329 | tracer_print_type(type_desc->u.side_enum.elem_type, item); | |
330 | printf(", labels: [ "); | |
331 | for (i = 0; i < mappings->nr_mappings; i++) { | |
332 | const struct side_enum_mapping *mapping = &mappings->mappings[i]; | |
79f677ba | 333 | |
ea32e5fc | 334 | if (mapping->range_end < mapping->range_begin) { |
de1b3cd2 | 335 | fprintf(stderr, "ERROR: Unexpected enum range: %" PRIu64 "-%" PRIu64 "\n", |
ea32e5fc MD |
336 | mapping->range_begin, mapping->range_end); |
337 | abort(); | |
338 | } | |
79f677ba MD |
339 | if (value >= mapping->range_begin && value <= mapping->range_end) { |
340 | printf("%s", print_count++ ? ", " : ""); | |
341 | printf("\"%s\"", mapping->label); | |
342 | } | |
343 | } | |
344 | if (!print_count) | |
345 | printf("<NO LABEL>"); | |
346 | printf(" ]"); | |
347 | } | |
348 | ||
ea32e5fc | 349 | static |
66de373e | 350 | uint32_t enum_elem_type_to_stride(const struct side_type *elem_type) |
ea32e5fc | 351 | { |
af6aa6e1 MD |
352 | uint32_t stride_bit; |
353 | ||
bab5d6e4 | 354 | switch (elem_type->type) { |
4cc2880b MD |
355 | case SIDE_TYPE_U8: /* Fall-through */ |
356 | case SIDE_TYPE_BYTE: | |
af6aa6e1 MD |
357 | stride_bit = 8; |
358 | break; | |
af6aa6e1 | 359 | case SIDE_TYPE_U16: |
af6aa6e1 MD |
360 | stride_bit = 16; |
361 | break; | |
af6aa6e1 | 362 | case SIDE_TYPE_U32: |
af6aa6e1 MD |
363 | stride_bit = 32; |
364 | break; | |
af6aa6e1 | 365 | case SIDE_TYPE_U64: |
af6aa6e1 MD |
366 | stride_bit = 64; |
367 | break; | |
af6aa6e1 | 368 | default: |
de1b3cd2 | 369 | fprintf(stderr, "ERROR: Unexpected enum element type\n"); |
af6aa6e1 MD |
370 | abort(); |
371 | } | |
372 | return stride_bit; | |
373 | } | |
374 | ||
375 | static | |
66de373e MD |
376 | void print_enum_bitmap(const struct side_type *type_desc, |
377 | const struct side_arg *item) | |
af6aa6e1 | 378 | { |
66de373e | 379 | const struct side_type *elem_type = type_desc->u.side_enum_bitmap.elem_type; |
bab5d6e4 | 380 | const struct side_enum_bitmap_mappings *side_enum_mappings = type_desc->u.side_enum_bitmap.mappings; |
ea32e5fc | 381 | int i, print_count = 0; |
af6aa6e1 | 382 | uint32_t stride_bit, nr_items; |
8bdd5c12 | 383 | bool reverse_byte_order = false; |
66de373e | 384 | const struct side_arg *array_item; |
af6aa6e1 | 385 | |
bab5d6e4 MD |
386 | switch (elem_type->type) { |
387 | case SIDE_TYPE_U8: /* Fall-through */ | |
4cc2880b | 388 | case SIDE_TYPE_BYTE: /* Fall-through */ |
bab5d6e4 MD |
389 | case SIDE_TYPE_U16: /* Fall-through */ |
390 | case SIDE_TYPE_U32: /* Fall-through */ | |
4cc2880b | 391 | case SIDE_TYPE_U64: |
45392033 | 392 | stride_bit = enum_elem_type_to_stride(elem_type); |
8bdd5c12 | 393 | reverse_byte_order = type_to_host_reverse_bo(elem_type); |
af6aa6e1 MD |
394 | array_item = item; |
395 | nr_items = 1; | |
af6aa6e1 | 396 | break; |
bab5d6e4 | 397 | case SIDE_TYPE_ARRAY: |
45392033 | 398 | stride_bit = enum_elem_type_to_stride(elem_type->u.side_array.elem_type); |
8bdd5c12 | 399 | reverse_byte_order = type_to_host_reverse_bo(elem_type->u.side_array.elem_type); |
66de373e | 400 | array_item = item->u.side_static.side_array->sav; |
bab5d6e4 | 401 | nr_items = type_desc->u.side_array.length; |
af6aa6e1 | 402 | break; |
bab5d6e4 | 403 | case SIDE_TYPE_VLA: |
45392033 | 404 | stride_bit = enum_elem_type_to_stride(elem_type->u.side_vla.elem_type); |
8bdd5c12 | 405 | reverse_byte_order = type_to_host_reverse_bo(elem_type->u.side_vla.elem_type); |
66de373e MD |
406 | array_item = item->u.side_static.side_vla->sav; |
407 | nr_items = item->u.side_static.side_vla->len; | |
af6aa6e1 MD |
408 | break; |
409 | default: | |
de1b3cd2 | 410 | fprintf(stderr, "ERROR: Unexpected enum element type\n"); |
af6aa6e1 MD |
411 | abort(); |
412 | } | |
ea32e5fc | 413 | |
905c328e | 414 | print_attributes("attr", ":", side_enum_mappings->attr, side_enum_mappings->nr_attr); |
d4328528 | 415 | printf("%s", side_enum_mappings->nr_attr ? ", " : ""); |
af6aa6e1 | 416 | printf("labels: [ "); |
ea32e5fc | 417 | for (i = 0; i < side_enum_mappings->nr_mappings; i++) { |
66cff328 | 418 | const struct side_enum_bitmap_mapping *mapping = &side_enum_mappings->mappings[i]; |
ea32e5fc | 419 | bool match = false; |
9ff49ee4 | 420 | uint64_t bit; |
ea32e5fc | 421 | |
9ff49ee4 | 422 | if (mapping->range_end < mapping->range_begin) { |
de1b3cd2 | 423 | fprintf(stderr, "ERROR: Unexpected enum bitmap range: %" PRIu64 "-%" PRIu64 "\n", |
ea32e5fc MD |
424 | mapping->range_begin, mapping->range_end); |
425 | abort(); | |
426 | } | |
427 | for (bit = mapping->range_begin; bit <= mapping->range_end; bit++) { | |
af6aa6e1 MD |
428 | if (bit > (nr_items * stride_bit) - 1) |
429 | break; | |
430 | switch (stride_bit) { | |
431 | case 8: | |
432 | { | |
66de373e | 433 | uint8_t v = array_item[bit / 8].u.side_static.integer_value.side_u8; |
af6aa6e1 MD |
434 | if (v & (1ULL << (bit % 8))) { |
435 | match = true; | |
436 | goto match; | |
437 | } | |
438 | break; | |
439 | } | |
440 | case 16: | |
441 | { | |
66de373e | 442 | uint16_t v = array_item[bit / 16].u.side_static.integer_value.side_u16; |
8bdd5c12 MD |
443 | if (reverse_byte_order) |
444 | v = side_bswap_16(v); | |
af6aa6e1 MD |
445 | if (v & (1ULL << (bit % 16))) { |
446 | match = true; | |
447 | goto match; | |
448 | } | |
449 | break; | |
450 | } | |
451 | case 32: | |
452 | { | |
66de373e | 453 | uint32_t v = array_item[bit / 32].u.side_static.integer_value.side_u32; |
8bdd5c12 MD |
454 | if (reverse_byte_order) |
455 | v = side_bswap_32(v); | |
af6aa6e1 MD |
456 | if (v & (1ULL << (bit % 32))) { |
457 | match = true; | |
458 | goto match; | |
459 | } | |
ea32e5fc MD |
460 | break; |
461 | } | |
af6aa6e1 MD |
462 | case 64: |
463 | { | |
66de373e | 464 | uint64_t v = array_item[bit / 64].u.side_static.integer_value.side_u64; |
8bdd5c12 MD |
465 | if (reverse_byte_order) |
466 | v = side_bswap_64(v); | |
af6aa6e1 MD |
467 | if (v & (1ULL << (bit % 64))) { |
468 | match = true; | |
469 | goto match; | |
470 | } | |
471 | break; | |
472 | } | |
473 | default: | |
474 | abort(); | |
475 | } | |
ea32e5fc | 476 | } |
af6aa6e1 | 477 | match: |
ea32e5fc MD |
478 | if (match) { |
479 | printf("%s", print_count++ ? ", " : ""); | |
480 | printf("\"%s\"", mapping->label); | |
481 | } | |
482 | } | |
483 | if (!print_count) | |
484 | printf("<NO LABEL>"); | |
485 | printf(" ]"); | |
486 | } | |
487 | ||
1d9c515c MD |
488 | static |
489 | void print_integer_binary(uint64_t v, int bits) | |
490 | { | |
491 | int i; | |
492 | ||
493 | printf("0b"); | |
494 | v <<= 64 - bits; | |
495 | for (i = 0; i < bits; i++) { | |
496 | printf("%c", v & (1ULL << 63) ? '1' : '0'); | |
497 | v <<= 1; | |
498 | } | |
499 | } | |
500 | ||
0e9be766 | 501 | static |
aac52685 MD |
502 | void tracer_print_type_header(const char *separator, |
503 | const struct side_attr *attr, uint32_t nr_attr) | |
ac81c466 | 504 | { |
aac52685 MD |
505 | print_attributes("attr", separator, attr, nr_attr); |
506 | printf("%s", nr_attr ? ", " : ""); | |
507 | printf("value%s ", separator); | |
ac81c466 MD |
508 | } |
509 | ||
56c21987 | 510 | static |
e3080b2a MD |
511 | void tracer_print_type_integer(const char *separator, |
512 | const struct side_type_integer *type_integer, | |
87405d12 | 513 | const union side_integer_value *value, |
f0dafd60 MD |
514 | uint16_t offset_bits, |
515 | enum tracer_display_base default_base) | |
56c21987 MD |
516 | { |
517 | enum tracer_display_base base; | |
cb589216 | 518 | bool reverse_bo; |
56c21987 MD |
519 | union { |
520 | uint64_t v_unsigned; | |
521 | int64_t v_signed; | |
522 | } v; | |
523 | ||
e3080b2a | 524 | if (!type_integer->len_bits || |
87405d12 | 525 | type_integer->len_bits + offset_bits > type_integer->integer_size_bits) |
56c21987 | 526 | abort(); |
cb589216 | 527 | reverse_bo = type_integer->byte_order != SIDE_TYPE_BYTE_ORDER_HOST; |
e3080b2a | 528 | base = get_attr_display_base(type_integer->attr, |
f0dafd60 MD |
529 | type_integer->nr_attr, |
530 | default_base); | |
e3080b2a MD |
531 | switch (type_integer->integer_size_bits) { |
532 | case 8: | |
533 | if (type_integer->signedness) | |
534 | v.v_signed = value->side_s8; | |
535 | else | |
536 | v.v_unsigned = value->side_u8; | |
56c21987 | 537 | break; |
e3080b2a MD |
538 | case 16: |
539 | if (type_integer->signedness) { | |
540 | int16_t side_s16; | |
56c21987 | 541 | |
e3080b2a | 542 | side_s16 = value->side_s16; |
cb589216 | 543 | if (reverse_bo) |
e3080b2a MD |
544 | side_s16 = side_bswap_16(side_s16); |
545 | v.v_signed = side_s16; | |
546 | } else { | |
547 | uint16_t side_u16; | |
56c21987 | 548 | |
e3080b2a | 549 | side_u16 = value->side_u16; |
cb589216 | 550 | if (reverse_bo) |
e3080b2a MD |
551 | side_u16 = side_bswap_16(side_u16); |
552 | v.v_unsigned = side_u16; | |
553 | } | |
56c21987 | 554 | break; |
e3080b2a MD |
555 | case 32: |
556 | if (type_integer->signedness) { | |
557 | int32_t side_s32; | |
56c21987 | 558 | |
e3080b2a | 559 | side_s32 = value->side_s32; |
cb589216 | 560 | if (reverse_bo) |
e3080b2a MD |
561 | side_s32 = side_bswap_32(side_s32); |
562 | v.v_signed = side_s32; | |
563 | } else { | |
564 | uint32_t side_u32; | |
56c21987 | 565 | |
e3080b2a | 566 | side_u32 = value->side_u32; |
cb589216 | 567 | if (reverse_bo) |
e3080b2a MD |
568 | side_u32 = side_bswap_32(side_u32); |
569 | v.v_unsigned = side_u32; | |
570 | } | |
56c21987 | 571 | break; |
e3080b2a MD |
572 | case 64: |
573 | if (type_integer->signedness) { | |
574 | int64_t side_s64; | |
56c21987 | 575 | |
e3080b2a | 576 | side_s64 = value->side_s64; |
cb589216 | 577 | if (reverse_bo) |
e3080b2a MD |
578 | side_s64 = side_bswap_64(side_s64); |
579 | v.v_signed = side_s64; | |
580 | } else { | |
581 | uint64_t side_u64; | |
56c21987 | 582 | |
e3080b2a | 583 | side_u64 = value->side_u64; |
cb589216 | 584 | if (reverse_bo) |
e3080b2a MD |
585 | side_u64 = side_bswap_64(side_u64); |
586 | v.v_unsigned = side_u64; | |
587 | } | |
56c21987 | 588 | break; |
56c21987 MD |
589 | default: |
590 | abort(); | |
591 | } | |
87405d12 | 592 | v.v_unsigned >>= offset_bits; |
e3080b2a MD |
593 | if (type_integer->len_bits < 64) |
594 | v.v_unsigned &= (1ULL << type_integer->len_bits) - 1; | |
595 | tracer_print_type_header(separator, type_integer->attr, type_integer->nr_attr); | |
56c21987 MD |
596 | switch (base) { |
597 | case TRACER_DISPLAY_BASE_2: | |
e3080b2a | 598 | print_integer_binary(v.v_unsigned, type_integer->len_bits); |
56c21987 MD |
599 | break; |
600 | case TRACER_DISPLAY_BASE_8: | |
601 | printf("0%" PRIo64, v.v_unsigned); | |
602 | break; | |
603 | case TRACER_DISPLAY_BASE_10: | |
e3080b2a | 604 | if (type_integer->signedness) { |
56c21987 | 605 | /* Sign-extend. */ |
e3080b2a MD |
606 | if (type_integer->len_bits < 64) { |
607 | if (v.v_unsigned & (1ULL << (type_integer->len_bits - 1))) | |
608 | v.v_unsigned |= ~((1ULL << type_integer->len_bits) - 1); | |
56c21987 MD |
609 | } |
610 | printf("%" PRId64, v.v_signed); | |
611 | } else { | |
612 | printf("%" PRIu64, v.v_unsigned); | |
613 | } | |
614 | break; | |
615 | case TRACER_DISPLAY_BASE_16: | |
616 | printf("0x%" PRIx64, v.v_unsigned); | |
617 | break; | |
618 | default: | |
619 | abort(); | |
620 | } | |
621 | } | |
622 | ||
3aa7ca5e MD |
623 | static |
624 | void tracer_print_type_float(const char *separator, | |
625 | const struct side_type_float *type_float, | |
626 | const union side_float_value *value) | |
627 | { | |
628 | bool reverse_bo; | |
629 | ||
630 | reverse_bo = type_float->byte_order != SIDE_TYPE_FLOAT_WORD_ORDER_HOST; | |
631 | tracer_print_type_header(separator, type_float->attr, type_float->nr_attr); | |
632 | switch (type_float->float_size_bits) { | |
633 | case 16: | |
634 | { | |
635 | #if __HAVE_FLOAT16 | |
636 | union { | |
637 | _Float16 f; | |
638 | uint16_t u; | |
639 | } float16 = { | |
640 | .f = value->side_float_binary16, | |
641 | }; | |
642 | ||
643 | if (reverse_bo) | |
644 | float16.u = side_bswap_16(float16.u); | |
645 | tracer_print_type_header(":", type_desc->u.side_float.attr, type_desc->u.side_float.nr_attr); | |
646 | printf("%g", (double) float16.f); | |
647 | break; | |
648 | #else | |
649 | fprintf(stderr, "ERROR: Unsupported binary16 float type\n"); | |
650 | abort(); | |
651 | #endif | |
652 | } | |
653 | case 32: | |
654 | { | |
655 | #if __HAVE_FLOAT32 | |
656 | union { | |
657 | _Float32 f; | |
658 | uint32_t u; | |
659 | } float32 = { | |
660 | .f = value->side_float_binary32, | |
661 | }; | |
662 | ||
663 | if (reverse_bo) | |
664 | float32.u = side_bswap_32(float32.u); | |
665 | printf("%g", (double) float32.f); | |
666 | break; | |
667 | #else | |
668 | fprintf(stderr, "ERROR: Unsupported binary32 float type\n"); | |
669 | abort(); | |
670 | #endif | |
671 | } | |
672 | case 64: | |
673 | { | |
674 | #if __HAVE_FLOAT64 | |
675 | union { | |
676 | _Float64 f; | |
677 | uint64_t u; | |
678 | } float64 = { | |
679 | .f = value->side_float_binary64, | |
680 | }; | |
681 | ||
682 | if (reverse_bo) | |
683 | float64.u = side_bswap_64(float64.u); | |
684 | printf("%g", (double) float64.f); | |
685 | break; | |
686 | #else | |
687 | fprintf(stderr, "ERROR: Unsupported binary64 float type\n"); | |
688 | abort(); | |
689 | #endif | |
690 | } | |
691 | case 128: | |
692 | { | |
693 | #if __HAVE_FLOAT128 | |
694 | union { | |
695 | _Float128 f; | |
696 | char arr[16]; | |
697 | } float128 = { | |
698 | .f = value->side_float_binary128, | |
699 | }; | |
700 | ||
701 | if (reverse_bo) | |
702 | side_bswap_128p(float128.arr); | |
703 | printf("%Lg", (long double) float128.f); | |
704 | break; | |
705 | #else | |
706 | fprintf(stderr, "ERROR: Unsupported binary128 float type\n"); | |
707 | abort(); | |
708 | #endif | |
709 | } | |
710 | default: | |
711 | fprintf(stderr, "ERROR: Unknown float size\n"); | |
712 | abort(); | |
713 | } | |
714 | } | |
715 | ||
f611d0c3 | 716 | static |
66de373e | 717 | void tracer_print_type(const struct side_type *type_desc, const struct side_arg *item) |
f611d0c3 | 718 | { |
66de373e | 719 | enum side_type_label type; |
d8be25de | 720 | |
45392033 MD |
721 | switch (type_desc->type) { |
722 | case SIDE_TYPE_ARRAY: | |
723 | switch (item->type) { | |
724 | case SIDE_TYPE_ARRAY_U8: | |
725 | case SIDE_TYPE_ARRAY_U16: | |
726 | case SIDE_TYPE_ARRAY_U32: | |
727 | case SIDE_TYPE_ARRAY_U64: | |
728 | case SIDE_TYPE_ARRAY_S8: | |
729 | case SIDE_TYPE_ARRAY_S16: | |
730 | case SIDE_TYPE_ARRAY_S32: | |
731 | case SIDE_TYPE_ARRAY_S64: | |
dd6e76cb MD |
732 | case SIDE_TYPE_ARRAY_POINTER32: |
733 | case SIDE_TYPE_ARRAY_POINTER64: | |
f7653b43 | 734 | case SIDE_TYPE_ARRAY_BYTE: |
45392033 MD |
735 | case SIDE_TYPE_ARRAY: |
736 | break; | |
737 | default: | |
de1b3cd2 | 738 | fprintf(stderr, "ERROR: type mismatch between description and arguments\n"); |
ba845af5 | 739 | abort(); |
45392033 | 740 | break; |
ba845af5 MD |
741 | } |
742 | break; | |
45392033 MD |
743 | |
744 | case SIDE_TYPE_VLA: | |
745 | switch (item->type) { | |
746 | case SIDE_TYPE_VLA_U8: | |
747 | case SIDE_TYPE_VLA_U16: | |
748 | case SIDE_TYPE_VLA_U32: | |
749 | case SIDE_TYPE_VLA_U64: | |
750 | case SIDE_TYPE_VLA_S8: | |
751 | case SIDE_TYPE_VLA_S16: | |
752 | case SIDE_TYPE_VLA_S32: | |
753 | case SIDE_TYPE_VLA_S64: | |
f7653b43 | 754 | case SIDE_TYPE_VLA_BYTE: |
dd6e76cb MD |
755 | case SIDE_TYPE_VLA_POINTER32: |
756 | case SIDE_TYPE_VLA_POINTER64: | |
45392033 MD |
757 | case SIDE_TYPE_VLA: |
758 | break; | |
759 | default: | |
de1b3cd2 | 760 | fprintf(stderr, "ERROR: type mismatch between description and arguments\n"); |
1533629f | 761 | abort(); |
45392033 | 762 | break; |
1533629f MD |
763 | } |
764 | break; | |
765 | ||
45392033 MD |
766 | case SIDE_TYPE_ENUM: |
767 | switch (item->type) { | |
768 | case SIDE_TYPE_U8: | |
769 | case SIDE_TYPE_U16: | |
770 | case SIDE_TYPE_U32: | |
771 | case SIDE_TYPE_U64: | |
772 | case SIDE_TYPE_S8: | |
773 | case SIDE_TYPE_S16: | |
774 | case SIDE_TYPE_S32: | |
775 | case SIDE_TYPE_S64: | |
bab5d6e4 MD |
776 | break; |
777 | default: | |
de1b3cd2 | 778 | fprintf(stderr, "ERROR: type mismatch between description and arguments\n"); |
45392033 MD |
779 | abort(); |
780 | break; | |
781 | } | |
782 | break; | |
783 | ||
784 | case SIDE_TYPE_ENUM_BITMAP: | |
785 | switch (item->type) { | |
786 | case SIDE_TYPE_U8: | |
4cc2880b | 787 | case SIDE_TYPE_BYTE: |
45392033 MD |
788 | case SIDE_TYPE_U16: |
789 | case SIDE_TYPE_U32: | |
790 | case SIDE_TYPE_U64: | |
791 | case SIDE_TYPE_ARRAY: | |
792 | case SIDE_TYPE_VLA: | |
793 | break; | |
794 | default: | |
de1b3cd2 | 795 | fprintf(stderr, "ERROR: type mismatch between description and arguments\n"); |
45392033 MD |
796 | abort(); |
797 | break; | |
d8be25de MD |
798 | } |
799 | break; | |
800 | ||
66de373e MD |
801 | case SIDE_TYPE_DYNAMIC: |
802 | switch (item->type) { | |
803 | case SIDE_TYPE_DYNAMIC_NULL: | |
804 | case SIDE_TYPE_DYNAMIC_BOOL: | |
805 | case SIDE_TYPE_DYNAMIC_U8: | |
806 | case SIDE_TYPE_DYNAMIC_U16: | |
807 | case SIDE_TYPE_DYNAMIC_U32: | |
808 | case SIDE_TYPE_DYNAMIC_U64: | |
809 | case SIDE_TYPE_DYNAMIC_S8: | |
810 | case SIDE_TYPE_DYNAMIC_S16: | |
811 | case SIDE_TYPE_DYNAMIC_S32: | |
812 | case SIDE_TYPE_DYNAMIC_S64: | |
813 | case SIDE_TYPE_DYNAMIC_BYTE: | |
814 | case SIDE_TYPE_DYNAMIC_POINTER32: | |
815 | case SIDE_TYPE_DYNAMIC_POINTER64: | |
816 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY16: | |
817 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY32: | |
818 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY64: | |
819 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY128: | |
820 | case SIDE_TYPE_DYNAMIC_STRING: | |
821 | case SIDE_TYPE_DYNAMIC_STRUCT: | |
822 | case SIDE_TYPE_DYNAMIC_STRUCT_VISITOR: | |
823 | case SIDE_TYPE_DYNAMIC_VLA: | |
824 | case SIDE_TYPE_DYNAMIC_VLA_VISITOR: | |
825 | break; | |
826 | default: | |
827 | fprintf(stderr, "ERROR: Unexpected dynamic type\n"); | |
828 | abort(); | |
829 | break; | |
830 | } | |
831 | break; | |
832 | ||
ba845af5 | 833 | default: |
a2e2357e | 834 | if (type_desc->type != item->type) { |
de1b3cd2 | 835 | fprintf(stderr, "ERROR: type mismatch between description and arguments\n"); |
ba845af5 MD |
836 | abort(); |
837 | } | |
838 | break; | |
f611d0c3 | 839 | } |
d8be25de | 840 | |
bab5d6e4 MD |
841 | if (type_desc->type == SIDE_TYPE_ENUM || type_desc->type == SIDE_TYPE_ENUM_BITMAP) |
842 | type = type_desc->type; | |
d8be25de MD |
843 | else |
844 | type = item->type; | |
845 | ||
a848763d | 846 | printf("{ "); |
d8be25de | 847 | switch (type) { |
9b641221 MD |
848 | case SIDE_TYPE_NULL: |
849 | tracer_print_type_header(":", type_desc->u.side_null.attr, type_desc->u.side_null.nr_attr); | |
850 | printf("<NULL TYPE>"); | |
851 | break; | |
852 | ||
4f40d951 | 853 | case SIDE_TYPE_BOOL: |
5f82db91 | 854 | tracer_print_type_header(":", type_desc->u.side_bool.attr, type_desc->u.side_bool.nr_attr); |
66de373e | 855 | printf("%s", item->u.side_static.bool_value ? "true" : "false"); |
4f40d951 | 856 | break; |
1d9c515c | 857 | |
56c21987 | 858 | case SIDE_TYPE_U8: |
f611d0c3 | 859 | case SIDE_TYPE_U16: |
f611d0c3 | 860 | case SIDE_TYPE_U32: |
f611d0c3 | 861 | case SIDE_TYPE_U64: |
f611d0c3 | 862 | case SIDE_TYPE_S8: |
f611d0c3 | 863 | case SIDE_TYPE_S16: |
f611d0c3 | 864 | case SIDE_TYPE_S32: |
f611d0c3 | 865 | case SIDE_TYPE_S64: |
66de373e | 866 | tracer_print_type_integer(":", &type_desc->u.side_integer, &item->u.side_static.integer_value, 0, |
f0dafd60 | 867 | TRACER_DISPLAY_BASE_10); |
f611d0c3 | 868 | break; |
56c21987 | 869 | |
dd6e76cb | 870 | case SIDE_TYPE_POINTER32: |
dd6e76cb | 871 | case SIDE_TYPE_POINTER64: |
66de373e | 872 | tracer_print_type_integer(":", &type_desc->u.side_integer, &item->u.side_static.integer_value, 0, |
f0dafd60 | 873 | TRACER_DISPLAY_BASE_16); |
f5e650d7 | 874 | break; |
f0dafd60 | 875 | |
f7653b43 | 876 | case SIDE_TYPE_BYTE: |
5f82db91 | 877 | tracer_print_type_header(":", type_desc->u.side_byte.attr, type_desc->u.side_byte.nr_attr); |
66de373e | 878 | printf("0x%" PRIx8, item->u.side_static.byte_value); |
7aec0d09 | 879 | break; |
79f677ba | 880 | |
d8be25de MD |
881 | case SIDE_TYPE_ENUM: |
882 | print_enum(type_desc, item); | |
79f677ba MD |
883 | break; |
884 | ||
bab5d6e4 | 885 | case SIDE_TYPE_ENUM_BITMAP: |
af6aa6e1 | 886 | print_enum_bitmap(type_desc, item); |
ea32e5fc MD |
887 | break; |
888 | ||
fb25b355 | 889 | case SIDE_TYPE_FLOAT_BINARY16: |
fb25b355 | 890 | case SIDE_TYPE_FLOAT_BINARY32: |
fb25b355 | 891 | case SIDE_TYPE_FLOAT_BINARY64: |
fb25b355 | 892 | case SIDE_TYPE_FLOAT_BINARY128: |
66de373e | 893 | tracer_print_type_float(":", &type_desc->u.side_float, &item->u.side_static.float_value); |
fb25b355 | 894 | break; |
3aa7ca5e | 895 | |
f611d0c3 | 896 | case SIDE_TYPE_STRING: |
5f82db91 | 897 | tracer_print_type_header(":", type_desc->u.side_string.attr, type_desc->u.side_string.nr_attr); |
66de373e | 898 | printf("\"%s\"", (const char *)(uintptr_t) item->u.side_static.string_value); |
f611d0c3 MD |
899 | break; |
900 | case SIDE_TYPE_STRUCT: | |
66de373e | 901 | tracer_print_struct(type_desc, item->u.side_static.side_struct); |
f611d0c3 | 902 | break; |
7394a8b8 MD |
903 | case SIDE_TYPE_SG_STRUCT: |
904 | tracer_print_sg_struct(&type_desc->u.side_sg, &item->u.side_static.side_struct_sg_ptr); | |
33956c71 MD |
905 | break; |
906 | case SIDE_TYPE_SG_UNSIGNED_INT: | |
907 | case SIDE_TYPE_SG_SIGNED_INT: | |
908 | tracer_print_sg_integer_type(&type_desc->u.side_sg, item->u.side_static.side_integer_sg_ptr); | |
7a1cb105 | 909 | break; |
f611d0c3 | 910 | case SIDE_TYPE_ARRAY: |
66de373e | 911 | tracer_print_array(type_desc, item->u.side_static.side_array); |
f611d0c3 MD |
912 | break; |
913 | case SIDE_TYPE_VLA: | |
66de373e | 914 | tracer_print_vla(type_desc, item->u.side_static.side_vla); |
f611d0c3 MD |
915 | break; |
916 | case SIDE_TYPE_VLA_VISITOR: | |
66de373e | 917 | tracer_print_vla_visitor(type_desc, item->u.side_static.side_vla_app_visitor_ctx); |
f611d0c3 | 918 | break; |
ba845af5 MD |
919 | case SIDE_TYPE_ARRAY_U8: |
920 | case SIDE_TYPE_ARRAY_U16: | |
921 | case SIDE_TYPE_ARRAY_U32: | |
922 | case SIDE_TYPE_ARRAY_U64: | |
923 | case SIDE_TYPE_ARRAY_S8: | |
924 | case SIDE_TYPE_ARRAY_S16: | |
925 | case SIDE_TYPE_ARRAY_S32: | |
926 | case SIDE_TYPE_ARRAY_S64: | |
f7653b43 | 927 | case SIDE_TYPE_ARRAY_BYTE: |
dd6e76cb MD |
928 | case SIDE_TYPE_ARRAY_POINTER32: |
929 | case SIDE_TYPE_ARRAY_POINTER64: | |
ba845af5 MD |
930 | tracer_print_array_fixint(type_desc, item); |
931 | break; | |
1533629f MD |
932 | case SIDE_TYPE_VLA_U8: |
933 | case SIDE_TYPE_VLA_U16: | |
934 | case SIDE_TYPE_VLA_U32: | |
935 | case SIDE_TYPE_VLA_U64: | |
936 | case SIDE_TYPE_VLA_S8: | |
937 | case SIDE_TYPE_VLA_S16: | |
938 | case SIDE_TYPE_VLA_S32: | |
939 | case SIDE_TYPE_VLA_S64: | |
f7653b43 | 940 | case SIDE_TYPE_VLA_BYTE: |
dd6e76cb MD |
941 | case SIDE_TYPE_VLA_POINTER32: |
942 | case SIDE_TYPE_VLA_POINTER64: | |
1533629f MD |
943 | tracer_print_vla_fixint(type_desc, item); |
944 | break; | |
66de373e MD |
945 | |
946 | /* Dynamic types */ | |
947 | case SIDE_TYPE_DYNAMIC_NULL: | |
948 | case SIDE_TYPE_DYNAMIC_BOOL: | |
949 | case SIDE_TYPE_DYNAMIC_U8: | |
950 | case SIDE_TYPE_DYNAMIC_U16: | |
951 | case SIDE_TYPE_DYNAMIC_U32: | |
952 | case SIDE_TYPE_DYNAMIC_U64: | |
953 | case SIDE_TYPE_DYNAMIC_S8: | |
954 | case SIDE_TYPE_DYNAMIC_S16: | |
955 | case SIDE_TYPE_DYNAMIC_S32: | |
956 | case SIDE_TYPE_DYNAMIC_S64: | |
957 | case SIDE_TYPE_DYNAMIC_BYTE: | |
958 | case SIDE_TYPE_DYNAMIC_POINTER32: | |
959 | case SIDE_TYPE_DYNAMIC_POINTER64: | |
960 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY16: | |
961 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY32: | |
962 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY64: | |
963 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY128: | |
964 | case SIDE_TYPE_DYNAMIC_STRING: | |
965 | case SIDE_TYPE_DYNAMIC_STRUCT: | |
966 | case SIDE_TYPE_DYNAMIC_STRUCT_VISITOR: | |
967 | case SIDE_TYPE_DYNAMIC_VLA: | |
968 | case SIDE_TYPE_DYNAMIC_VLA_VISITOR: | |
969 | tracer_print_dynamic(item); | |
a2e2357e | 970 | break; |
f611d0c3 | 971 | default: |
de1b3cd2 | 972 | fprintf(stderr, "<UNKNOWN TYPE>"); |
f611d0c3 MD |
973 | abort(); |
974 | } | |
a848763d | 975 | printf(" }"); |
f611d0c3 MD |
976 | } |
977 | ||
978 | static | |
66de373e | 979 | void tracer_print_field(const struct side_event_field *item_desc, const struct side_arg *item) |
f611d0c3 | 980 | { |
19fa6aa2 | 981 | printf("%s: ", item_desc->field_name); |
f611d0c3 | 982 | tracer_print_type(&item_desc->side_type, item); |
f611d0c3 MD |
983 | } |
984 | ||
985 | static | |
9a6ca773 | 986 | void tracer_print_struct(const struct side_type *type_desc, const struct side_arg_vec *side_arg_vec) |
f611d0c3 | 987 | { |
9a6ca773 MD |
988 | const struct side_arg *sav = side_arg_vec->sav; |
989 | uint32_t side_sav_len = side_arg_vec->len; | |
f611d0c3 MD |
990 | int i; |
991 | ||
c7a14585 | 992 | if (type_desc->u.side_struct->nr_fields != side_sav_len) { |
de1b3cd2 | 993 | fprintf(stderr, "ERROR: number of fields mismatch between description and arguments of structure\n"); |
f611d0c3 MD |
994 | abort(); |
995 | } | |
905c328e | 996 | print_attributes("attr", ":", type_desc->u.side_struct->attr, type_desc->u.side_struct->nr_attr); |
73b2b0c2 MD |
997 | printf("%s", type_desc->u.side_struct->nr_attr ? ", " : ""); |
998 | printf("fields: { "); | |
f611d0c3 MD |
999 | for (i = 0; i < side_sav_len; i++) { |
1000 | printf("%s", i ? ", " : ""); | |
c7a14585 | 1001 | tracer_print_field(&type_desc->u.side_struct->fields[i], &sav[i]); |
f611d0c3 | 1002 | } |
d4328528 | 1003 | printf(" }"); |
f611d0c3 MD |
1004 | } |
1005 | ||
7a1cb105 | 1006 | static |
7394a8b8 | 1007 | void tracer_print_sg_integer_type(const struct side_type_sg *type_sg, const void *_ptr) |
7a1cb105 | 1008 | { |
7a1cb105 | 1009 | const char *ptr = (const char *) _ptr; |
87405d12 | 1010 | union side_integer_value value; |
7a1cb105 | 1011 | |
33956c71 MD |
1012 | switch (type_sg->u.side_integer.type.integer_size_bits) { |
1013 | case 8: | |
1014 | case 16: | |
1015 | case 32: | |
1016 | case 64: | |
9b641221 | 1017 | break; |
33956c71 MD |
1018 | default: |
1019 | abort(); | |
1020 | } | |
1021 | memcpy(&value, ptr + type_sg->offset, type_sg->u.side_integer.type.integer_size_bits >> 3); | |
1022 | tracer_print_type_integer(":", &type_sg->u.side_integer.type, &value, | |
1023 | type_sg->u.side_integer.offset_bits, TRACER_DISPLAY_BASE_10); | |
1024 | } | |
9b641221 | 1025 | |
33956c71 MD |
1026 | static |
1027 | void tracer_print_sg_type(const struct side_type *type_desc, void *ptr) | |
1028 | { | |
1029 | printf("{ "); | |
1030 | switch (type_desc->type) { | |
7a1cb105 | 1031 | case SIDE_TYPE_SG_UNSIGNED_INT: |
7a1cb105 | 1032 | case SIDE_TYPE_SG_SIGNED_INT: |
33956c71 MD |
1033 | tracer_print_sg_integer_type(&type_desc->u.side_sg, ptr); |
1034 | break; | |
1035 | case SIDE_TYPE_SG_STRUCT: | |
1036 | tracer_print_sg_struct(&type_desc->u.side_sg, ptr); | |
9b641221 MD |
1037 | break; |
1038 | default: | |
33956c71 | 1039 | fprintf(stderr, "<UNKNOWN SCATTER-GATHER TYPE>"); |
9b641221 | 1040 | abort(); |
7a1cb105 MD |
1041 | } |
1042 | printf(" }"); | |
1043 | } | |
1044 | ||
1045 | static | |
33956c71 | 1046 | void tracer_print_sg_field(const struct side_event_field *field, void *ptr) |
7a1cb105 | 1047 | { |
33956c71 MD |
1048 | printf("%s: ", field->field_name); |
1049 | tracer_print_sg_type(&field->side_type, ptr); | |
7a1cb105 MD |
1050 | } |
1051 | ||
1052 | static | |
7394a8b8 | 1053 | void tracer_print_sg_struct(const struct side_type_sg *type_sg, const void *_ptr) |
7a1cb105 | 1054 | { |
33956c71 | 1055 | char *ptr = (char *) _ptr; |
7a1cb105 MD |
1056 | int i; |
1057 | ||
7394a8b8 | 1058 | memcpy(&ptr, ptr + type_sg->offset, sizeof(ptr)); |
33956c71 MD |
1059 | print_attributes("attr", ":", type_sg->u.side_struct->attr, type_sg->u.side_struct->nr_attr); |
1060 | printf("%s", type_sg->u.side_struct->nr_attr ? ", " : ""); | |
7a1cb105 | 1061 | printf("fields: { "); |
33956c71 | 1062 | for (i = 0; i < type_sg->u.side_struct->nr_fields; i++) { |
7a1cb105 | 1063 | printf("%s", i ? ", " : ""); |
7394a8b8 | 1064 | tracer_print_sg_field(&type_sg->u.side_struct->fields[i], ptr); |
7a1cb105 MD |
1065 | } |
1066 | printf(" }"); | |
1067 | } | |
1068 | ||
f611d0c3 | 1069 | static |
9a6ca773 | 1070 | void tracer_print_array(const struct side_type *type_desc, const struct side_arg_vec *side_arg_vec) |
f611d0c3 | 1071 | { |
9a6ca773 MD |
1072 | const struct side_arg *sav = side_arg_vec->sav; |
1073 | uint32_t side_sav_len = side_arg_vec->len; | |
f611d0c3 MD |
1074 | int i; |
1075 | ||
1076 | if (type_desc->u.side_array.length != side_sav_len) { | |
de1b3cd2 | 1077 | fprintf(stderr, "ERROR: length mismatch between description and arguments of array\n"); |
f611d0c3 MD |
1078 | abort(); |
1079 | } | |
905c328e | 1080 | print_attributes("attr", ":", type_desc->u.side_array.attr, type_desc->u.side_array.nr_attr); |
d4328528 | 1081 | printf("%s", type_desc->u.side_array.nr_attr ? ", " : ""); |
20574104 | 1082 | printf("elements: "); |
f611d0c3 MD |
1083 | printf("[ "); |
1084 | for (i = 0; i < side_sav_len; i++) { | |
1085 | printf("%s", i ? ", " : ""); | |
1086 | tracer_print_type(type_desc->u.side_array.elem_type, &sav[i]); | |
1087 | } | |
1088 | printf(" ]"); | |
1089 | } | |
1090 | ||
1091 | static | |
9a6ca773 | 1092 | void tracer_print_vla(const struct side_type *type_desc, const struct side_arg_vec *side_arg_vec) |
f611d0c3 | 1093 | { |
9a6ca773 MD |
1094 | const struct side_arg *sav = side_arg_vec->sav; |
1095 | uint32_t side_sav_len = side_arg_vec->len; | |
f611d0c3 MD |
1096 | int i; |
1097 | ||
905c328e | 1098 | print_attributes("attr", ":", type_desc->u.side_vla.attr, type_desc->u.side_vla.nr_attr); |
d4328528 | 1099 | printf("%s", type_desc->u.side_vla.nr_attr ? ", " : ""); |
20574104 | 1100 | printf("elements: "); |
f611d0c3 MD |
1101 | printf("[ "); |
1102 | for (i = 0; i < side_sav_len; i++) { | |
1103 | printf("%s", i ? ", " : ""); | |
1104 | tracer_print_type(type_desc->u.side_vla.elem_type, &sav[i]); | |
1105 | } | |
1106 | printf(" ]"); | |
1107 | } | |
1108 | ||
352a4b77 | 1109 | struct tracer_visitor_priv { |
66de373e | 1110 | const struct side_type *elem_type; |
352a4b77 MD |
1111 | int i; |
1112 | }; | |
1113 | ||
1114 | static | |
1115 | enum side_visitor_status tracer_write_elem_cb(const struct side_tracer_visitor_ctx *tracer_ctx, | |
66de373e | 1116 | const struct side_arg *elem) |
352a4b77 MD |
1117 | { |
1118 | struct tracer_visitor_priv *tracer_priv = tracer_ctx->priv; | |
1119 | ||
1120 | printf("%s", tracer_priv->i++ ? ", " : ""); | |
1121 | tracer_print_type(tracer_priv->elem_type, elem); | |
1122 | return SIDE_VISITOR_STATUS_OK; | |
1123 | } | |
1124 | ||
f611d0c3 | 1125 | static |
66de373e | 1126 | void tracer_print_vla_visitor(const struct side_type *type_desc, void *app_ctx) |
f611d0c3 MD |
1127 | { |
1128 | enum side_visitor_status status; | |
352a4b77 MD |
1129 | struct tracer_visitor_priv tracer_priv = { |
1130 | .elem_type = type_desc->u.side_vla_visitor.elem_type, | |
1131 | .i = 0, | |
1132 | }; | |
1133 | const struct side_tracer_visitor_ctx tracer_ctx = { | |
1134 | .write_elem = tracer_write_elem_cb, | |
1135 | .priv = &tracer_priv, | |
1136 | }; | |
f611d0c3 | 1137 | |
905c328e | 1138 | print_attributes("attr", ":", type_desc->u.side_vla_visitor.attr, type_desc->u.side_vla_visitor.nr_attr); |
d4328528 | 1139 | printf("%s", type_desc->u.side_vla_visitor.nr_attr ? ", " : ""); |
20574104 | 1140 | printf("elements: "); |
352a4b77 MD |
1141 | printf("[ "); |
1142 | status = type_desc->u.side_vla_visitor.visitor(&tracer_ctx, app_ctx); | |
1143 | switch (status) { | |
1144 | case SIDE_VISITOR_STATUS_OK: | |
1145 | break; | |
1146 | case SIDE_VISITOR_STATUS_ERROR: | |
de1b3cd2 | 1147 | fprintf(stderr, "ERROR: Visitor error\n"); |
f611d0c3 | 1148 | abort(); |
f611d0c3 MD |
1149 | } |
1150 | printf(" ]"); | |
f611d0c3 MD |
1151 | } |
1152 | ||
66de373e | 1153 | void tracer_print_array_fixint(const struct side_type *type_desc, const struct side_arg *item) |
ba845af5 | 1154 | { |
66de373e | 1155 | const struct side_type *elem_type = type_desc->u.side_array.elem_type; |
ba845af5 | 1156 | uint32_t side_sav_len = type_desc->u.side_array.length; |
66de373e MD |
1157 | void *p = item->u.side_static.side_array_fixint; |
1158 | enum side_type_label side_type; | |
ba845af5 MD |
1159 | int i; |
1160 | ||
905c328e | 1161 | print_attributes("attr", ":", type_desc->u.side_array.attr, type_desc->u.side_array.nr_attr); |
d4328528 | 1162 | printf("%s", type_desc->u.side_array.nr_attr ? ", " : ""); |
20574104 | 1163 | printf("elements: "); |
1e8256c9 MD |
1164 | switch (item->type) { |
1165 | case SIDE_TYPE_ARRAY_U8: | |
1166 | if (elem_type->type != SIDE_TYPE_U8) | |
1167 | goto type_error; | |
1168 | break; | |
1169 | case SIDE_TYPE_ARRAY_U16: | |
1170 | if (elem_type->type != SIDE_TYPE_U16) | |
1171 | goto type_error; | |
1172 | break; | |
1173 | case SIDE_TYPE_ARRAY_U32: | |
1174 | if (elem_type->type != SIDE_TYPE_U32) | |
1175 | goto type_error; | |
1176 | break; | |
1177 | case SIDE_TYPE_ARRAY_U64: | |
1178 | if (elem_type->type != SIDE_TYPE_U64) | |
1179 | goto type_error; | |
1180 | break; | |
1181 | case SIDE_TYPE_ARRAY_S8: | |
1182 | if (elem_type->type != SIDE_TYPE_S8) | |
1183 | goto type_error; | |
1184 | break; | |
1185 | case SIDE_TYPE_ARRAY_S16: | |
1186 | if (elem_type->type != SIDE_TYPE_S16) | |
1187 | goto type_error; | |
1188 | break; | |
1189 | case SIDE_TYPE_ARRAY_S32: | |
1190 | if (elem_type->type != SIDE_TYPE_S32) | |
1191 | goto type_error; | |
1192 | break; | |
1193 | case SIDE_TYPE_ARRAY_S64: | |
1194 | if (elem_type->type != SIDE_TYPE_S64) | |
1195 | goto type_error; | |
1196 | break; | |
f7653b43 MD |
1197 | case SIDE_TYPE_ARRAY_BYTE: |
1198 | if (elem_type->type != SIDE_TYPE_BYTE) | |
7aec0d09 MD |
1199 | goto type_error; |
1200 | break; | |
dd6e76cb MD |
1201 | case SIDE_TYPE_ARRAY_POINTER32: |
1202 | if (elem_type->type != SIDE_TYPE_POINTER32) | |
1203 | goto type_error; | |
1204 | case SIDE_TYPE_ARRAY_POINTER64: | |
1205 | if (elem_type->type != SIDE_TYPE_POINTER64) | |
f5e650d7 MD |
1206 | goto type_error; |
1207 | break; | |
1e8256c9 MD |
1208 | default: |
1209 | goto type_error; | |
ba845af5 | 1210 | } |
1e8256c9 | 1211 | side_type = elem_type->type; |
ba845af5 | 1212 | |
1533629f MD |
1213 | printf("[ "); |
1214 | for (i = 0; i < side_sav_len; i++) { | |
66de373e | 1215 | struct side_arg sav_elem = { |
1533629f MD |
1216 | .type = side_type, |
1217 | }; | |
1218 | ||
1219 | switch (side_type) { | |
1220 | case SIDE_TYPE_U8: | |
66de373e | 1221 | sav_elem.u.side_static.integer_value.side_u8 = ((const uint8_t *) p)[i]; |
1533629f MD |
1222 | break; |
1223 | case SIDE_TYPE_S8: | |
66de373e | 1224 | sav_elem.u.side_static.integer_value.side_s8 = ((const int8_t *) p)[i]; |
1533629f MD |
1225 | break; |
1226 | case SIDE_TYPE_U16: | |
66de373e | 1227 | sav_elem.u.side_static.integer_value.side_u16 = ((const uint16_t *) p)[i]; |
1533629f MD |
1228 | break; |
1229 | case SIDE_TYPE_S16: | |
66de373e | 1230 | sav_elem.u.side_static.integer_value.side_s16 = ((const int16_t *) p)[i]; |
1533629f MD |
1231 | break; |
1232 | case SIDE_TYPE_U32: | |
66de373e | 1233 | sav_elem.u.side_static.integer_value.side_u32 = ((const uint32_t *) p)[i]; |
1533629f MD |
1234 | break; |
1235 | case SIDE_TYPE_S32: | |
66de373e | 1236 | sav_elem.u.side_static.integer_value.side_s32 = ((const int32_t *) p)[i]; |
1533629f MD |
1237 | break; |
1238 | case SIDE_TYPE_U64: | |
66de373e | 1239 | sav_elem.u.side_static.integer_value.side_u64 = ((const uint64_t *) p)[i]; |
1533629f MD |
1240 | break; |
1241 | case SIDE_TYPE_S64: | |
66de373e | 1242 | sav_elem.u.side_static.integer_value.side_s64 = ((const int64_t *) p)[i]; |
1533629f | 1243 | break; |
f7653b43 | 1244 | case SIDE_TYPE_BYTE: |
66de373e | 1245 | sav_elem.u.side_static.byte_value = ((const uint8_t *) p)[i]; |
7aec0d09 | 1246 | break; |
dd6e76cb | 1247 | case SIDE_TYPE_POINTER32: |
66de373e | 1248 | sav_elem.u.side_static.integer_value.side_u32 = ((const uint32_t *) p)[i]; |
dd6e76cb MD |
1249 | break; |
1250 | case SIDE_TYPE_POINTER64: | |
66de373e | 1251 | sav_elem.u.side_static.integer_value.side_u64 = ((const uint64_t *) p)[i]; |
f5e650d7 | 1252 | break; |
1533629f MD |
1253 | |
1254 | default: | |
de1b3cd2 | 1255 | fprintf(stderr, "ERROR: Unexpected type\n"); |
1533629f MD |
1256 | abort(); |
1257 | } | |
1258 | ||
1259 | printf("%s", i ? ", " : ""); | |
1260 | tracer_print_type(elem_type, &sav_elem); | |
1261 | } | |
1262 | printf(" ]"); | |
1263 | return; | |
1264 | ||
1265 | type_error: | |
de1b3cd2 | 1266 | fprintf(stderr, "ERROR: type mismatch\n"); |
1533629f MD |
1267 | abort(); |
1268 | } | |
1269 | ||
66de373e | 1270 | void tracer_print_vla_fixint(const struct side_type *type_desc, const struct side_arg *item) |
1533629f | 1271 | { |
66de373e MD |
1272 | const struct side_type *elem_type = type_desc->u.side_vla.elem_type; |
1273 | uint32_t side_sav_len = item->u.side_static.side_vla_fixint.length; | |
1274 | void *p = item->u.side_static.side_vla_fixint.p; | |
1275 | enum side_type_label side_type; | |
1533629f MD |
1276 | int i; |
1277 | ||
905c328e | 1278 | print_attributes("attr", ":", type_desc->u.side_vla.attr, type_desc->u.side_vla.nr_attr); |
d4328528 | 1279 | printf("%s", type_desc->u.side_vla.nr_attr ? ", " : ""); |
20574104 | 1280 | printf("elements: "); |
a2e2357e MD |
1281 | switch (item->type) { |
1282 | case SIDE_TYPE_VLA_U8: | |
1283 | if (elem_type->type != SIDE_TYPE_U8) | |
1533629f | 1284 | goto type_error; |
a2e2357e MD |
1285 | break; |
1286 | case SIDE_TYPE_VLA_U16: | |
1287 | if (elem_type->type != SIDE_TYPE_U16) | |
1533629f | 1288 | goto type_error; |
a2e2357e MD |
1289 | break; |
1290 | case SIDE_TYPE_VLA_U32: | |
1291 | if (elem_type->type != SIDE_TYPE_U32) | |
1292 | goto type_error; | |
1293 | break; | |
1294 | case SIDE_TYPE_VLA_U64: | |
1295 | if (elem_type->type != SIDE_TYPE_U64) | |
1296 | goto type_error; | |
1297 | break; | |
1298 | case SIDE_TYPE_VLA_S8: | |
1299 | if (elem_type->type != SIDE_TYPE_S8) | |
1300 | goto type_error; | |
1301 | break; | |
1302 | case SIDE_TYPE_VLA_S16: | |
1303 | if (elem_type->type != SIDE_TYPE_S16) | |
1304 | goto type_error; | |
1305 | break; | |
1306 | case SIDE_TYPE_VLA_S32: | |
1307 | if (elem_type->type != SIDE_TYPE_S32) | |
1308 | goto type_error; | |
1309 | break; | |
1310 | case SIDE_TYPE_VLA_S64: | |
1311 | if (elem_type->type != SIDE_TYPE_S64) | |
1312 | goto type_error; | |
1313 | break; | |
f7653b43 MD |
1314 | case SIDE_TYPE_VLA_BYTE: |
1315 | if (elem_type->type != SIDE_TYPE_BYTE) | |
7aec0d09 MD |
1316 | goto type_error; |
1317 | break; | |
dd6e76cb MD |
1318 | case SIDE_TYPE_VLA_POINTER32: |
1319 | if (elem_type->type != SIDE_TYPE_POINTER32) | |
1320 | goto type_error; | |
1321 | case SIDE_TYPE_VLA_POINTER64: | |
1322 | if (elem_type->type != SIDE_TYPE_POINTER64) | |
f5e650d7 MD |
1323 | goto type_error; |
1324 | break; | |
a2e2357e MD |
1325 | default: |
1326 | goto type_error; | |
1533629f | 1327 | } |
a2e2357e | 1328 | side_type = elem_type->type; |
1533629f | 1329 | |
ba845af5 MD |
1330 | printf("[ "); |
1331 | for (i = 0; i < side_sav_len; i++) { | |
66de373e | 1332 | struct side_arg sav_elem = { |
ba845af5 MD |
1333 | .type = side_type, |
1334 | }; | |
1335 | ||
1336 | switch (side_type) { | |
1337 | case SIDE_TYPE_U8: | |
66de373e | 1338 | sav_elem.u.side_static.integer_value.side_u8 = ((const uint8_t *) p)[i]; |
ba845af5 MD |
1339 | break; |
1340 | case SIDE_TYPE_S8: | |
66de373e | 1341 | sav_elem.u.side_static.integer_value.side_s8 = ((const int8_t *) p)[i]; |
ba845af5 MD |
1342 | break; |
1343 | case SIDE_TYPE_U16: | |
66de373e | 1344 | sav_elem.u.side_static.integer_value.side_u16 = ((const uint16_t *) p)[i]; |
ba845af5 MD |
1345 | break; |
1346 | case SIDE_TYPE_S16: | |
66de373e | 1347 | sav_elem.u.side_static.integer_value.side_s16 = ((const int16_t *) p)[i]; |
ba845af5 MD |
1348 | break; |
1349 | case SIDE_TYPE_U32: | |
66de373e | 1350 | sav_elem.u.side_static.integer_value.side_u32 = ((const uint32_t *) p)[i]; |
ba845af5 MD |
1351 | break; |
1352 | case SIDE_TYPE_S32: | |
66de373e | 1353 | sav_elem.u.side_static.integer_value.side_s32 = ((const int32_t *) p)[i]; |
ba845af5 MD |
1354 | break; |
1355 | case SIDE_TYPE_U64: | |
66de373e | 1356 | sav_elem.u.side_static.integer_value.side_u64 = ((const uint64_t *) p)[i]; |
ba845af5 MD |
1357 | break; |
1358 | case SIDE_TYPE_S64: | |
66de373e | 1359 | sav_elem.u.side_static.integer_value.side_s64 = ((const int64_t *) p)[i]; |
ba845af5 | 1360 | break; |
f7653b43 | 1361 | case SIDE_TYPE_BYTE: |
66de373e | 1362 | sav_elem.u.side_static.byte_value = ((const uint8_t *) p)[i]; |
7aec0d09 | 1363 | break; |
dd6e76cb | 1364 | case SIDE_TYPE_POINTER32: |
66de373e | 1365 | sav_elem.u.side_static.integer_value.side_u32 = ((const uint32_t *) p)[i]; |
dd6e76cb MD |
1366 | break; |
1367 | case SIDE_TYPE_POINTER64: | |
66de373e | 1368 | sav_elem.u.side_static.integer_value.side_u64 = ((const uint64_t *) p)[i]; |
f5e650d7 | 1369 | break; |
ba845af5 MD |
1370 | |
1371 | default: | |
de1b3cd2 | 1372 | fprintf(stderr, "ERROR: Unexpected type\n"); |
ba845af5 MD |
1373 | abort(); |
1374 | } | |
1375 | ||
1376 | printf("%s", i ? ", " : ""); | |
1377 | tracer_print_type(elem_type, &sav_elem); | |
1378 | } | |
1379 | printf(" ]"); | |
1380 | return; | |
1381 | ||
1382 | type_error: | |
de1b3cd2 | 1383 | fprintf(stderr, "ERROR: type mismatch\n"); |
ba845af5 MD |
1384 | abort(); |
1385 | } | |
1386 | ||
a2e2357e | 1387 | static |
c208889e | 1388 | void tracer_print_dynamic_struct(const struct side_arg_dynamic_event_struct *dynamic_struct) |
a2e2357e | 1389 | { |
c208889e MD |
1390 | const struct side_arg_dynamic_event_field *fields = dynamic_struct->fields; |
1391 | uint32_t len = dynamic_struct->len; | |
465e5e7e MD |
1392 | int i; |
1393 | ||
905c328e | 1394 | print_attributes("attr", "::", dynamic_struct->attr, dynamic_struct->nr_attr); |
8d20e708 | 1395 | printf("%s", dynamic_struct->nr_attr ? ", " : ""); |
f0061366 | 1396 | printf("fields:: "); |
465e5e7e MD |
1397 | printf("[ "); |
1398 | for (i = 0; i < len; i++) { | |
1399 | printf("%s", i ? ", " : ""); | |
1400 | printf("%s:: ", fields[i].field_name); | |
1401 | tracer_print_dynamic(&fields[i].elem); | |
1402 | } | |
1403 | printf(" ]"); | |
a2e2357e MD |
1404 | } |
1405 | ||
2b359235 MD |
1406 | struct tracer_dynamic_struct_visitor_priv { |
1407 | int i; | |
1408 | }; | |
1409 | ||
1410 | static | |
1411 | enum side_visitor_status tracer_dynamic_struct_write_elem_cb( | |
1412 | const struct side_tracer_dynamic_struct_visitor_ctx *tracer_ctx, | |
1413 | const struct side_arg_dynamic_event_field *dynamic_field) | |
1414 | { | |
1415 | struct tracer_dynamic_struct_visitor_priv *tracer_priv = tracer_ctx->priv; | |
1416 | ||
1417 | printf("%s", tracer_priv->i++ ? ", " : ""); | |
1418 | printf("%s:: ", dynamic_field->field_name); | |
1419 | tracer_print_dynamic(&dynamic_field->elem); | |
1420 | return SIDE_VISITOR_STATUS_OK; | |
1421 | } | |
1422 | ||
a2e2357e | 1423 | static |
66de373e | 1424 | void tracer_print_dynamic_struct_visitor(const struct side_arg *item) |
a2e2357e | 1425 | { |
2b359235 MD |
1426 | enum side_visitor_status status; |
1427 | struct tracer_dynamic_struct_visitor_priv tracer_priv = { | |
1428 | .i = 0, | |
1429 | }; | |
1430 | const struct side_tracer_dynamic_struct_visitor_ctx tracer_ctx = { | |
1431 | .write_field = tracer_dynamic_struct_write_elem_cb, | |
1432 | .priv = &tracer_priv, | |
1433 | }; | |
66de373e | 1434 | void *app_ctx = item->u.side_dynamic.side_dynamic_struct_visitor.app_ctx; |
2b359235 | 1435 | |
66de373e MD |
1436 | print_attributes("attr", "::", item->u.side_dynamic.side_dynamic_struct_visitor.attr, item->u.side_dynamic.side_dynamic_struct_visitor.nr_attr); |
1437 | printf("%s", item->u.side_dynamic.side_dynamic_struct_visitor.nr_attr ? ", " : ""); | |
f0061366 | 1438 | printf("fields:: "); |
2b359235 | 1439 | printf("[ "); |
66de373e | 1440 | status = item->u.side_dynamic.side_dynamic_struct_visitor.visitor(&tracer_ctx, app_ctx); |
2b359235 MD |
1441 | switch (status) { |
1442 | case SIDE_VISITOR_STATUS_OK: | |
1443 | break; | |
1444 | case SIDE_VISITOR_STATUS_ERROR: | |
de1b3cd2 | 1445 | fprintf(stderr, "ERROR: Visitor error\n"); |
2b359235 MD |
1446 | abort(); |
1447 | } | |
1448 | printf(" ]"); | |
a2e2357e MD |
1449 | } |
1450 | ||
1451 | static | |
66de373e | 1452 | void tracer_print_dynamic_vla(const struct side_arg_dynamic_vla *vla) |
a2e2357e | 1453 | { |
66de373e | 1454 | const struct side_arg *sav = vla->sav; |
a2e2357e MD |
1455 | uint32_t side_sav_len = vla->len; |
1456 | int i; | |
1457 | ||
905c328e | 1458 | print_attributes("attr", "::", vla->attr, vla->nr_attr); |
8d20e708 | 1459 | printf("%s", vla->nr_attr ? ", " : ""); |
f0061366 | 1460 | printf("elements:: "); |
a2e2357e MD |
1461 | printf("[ "); |
1462 | for (i = 0; i < side_sav_len; i++) { | |
1463 | printf("%s", i ? ", " : ""); | |
1464 | tracer_print_dynamic(&sav[i]); | |
1465 | } | |
1466 | printf(" ]"); | |
1467 | } | |
1468 | ||
8ceca0cd MD |
1469 | struct tracer_dynamic_vla_visitor_priv { |
1470 | int i; | |
1471 | }; | |
1472 | ||
1473 | static | |
1474 | enum side_visitor_status tracer_dynamic_vla_write_elem_cb( | |
1475 | const struct side_tracer_dynamic_vla_visitor_ctx *tracer_ctx, | |
66de373e | 1476 | const struct side_arg *elem) |
8ceca0cd MD |
1477 | { |
1478 | struct tracer_dynamic_vla_visitor_priv *tracer_priv = tracer_ctx->priv; | |
1479 | ||
1480 | printf("%s", tracer_priv->i++ ? ", " : ""); | |
1481 | tracer_print_dynamic(elem); | |
1482 | return SIDE_VISITOR_STATUS_OK; | |
1483 | } | |
1484 | ||
a2e2357e | 1485 | static |
66de373e | 1486 | void tracer_print_dynamic_vla_visitor(const struct side_arg *item) |
a2e2357e | 1487 | { |
8ceca0cd MD |
1488 | enum side_visitor_status status; |
1489 | struct tracer_dynamic_vla_visitor_priv tracer_priv = { | |
1490 | .i = 0, | |
1491 | }; | |
1492 | const struct side_tracer_dynamic_vla_visitor_ctx tracer_ctx = { | |
1493 | .write_elem = tracer_dynamic_vla_write_elem_cb, | |
1494 | .priv = &tracer_priv, | |
1495 | }; | |
66de373e | 1496 | void *app_ctx = item->u.side_dynamic.side_dynamic_vla_visitor.app_ctx; |
8ceca0cd | 1497 | |
66de373e MD |
1498 | print_attributes("attr", "::", item->u.side_dynamic.side_dynamic_vla_visitor.attr, item->u.side_dynamic.side_dynamic_vla_visitor.nr_attr); |
1499 | printf("%s", item->u.side_dynamic.side_dynamic_vla_visitor.nr_attr ? ", " : ""); | |
f0061366 | 1500 | printf("elements:: "); |
8ceca0cd | 1501 | printf("[ "); |
66de373e | 1502 | status = item->u.side_dynamic.side_dynamic_vla_visitor.visitor(&tracer_ctx, app_ctx); |
8ceca0cd MD |
1503 | switch (status) { |
1504 | case SIDE_VISITOR_STATUS_OK: | |
1505 | break; | |
1506 | case SIDE_VISITOR_STATUS_ERROR: | |
de1b3cd2 | 1507 | fprintf(stderr, "ERROR: Visitor error\n"); |
8ceca0cd MD |
1508 | abort(); |
1509 | } | |
1510 | printf(" ]"); | |
a2e2357e MD |
1511 | } |
1512 | ||
1513 | static | |
66de373e | 1514 | void tracer_print_dynamic(const struct side_arg *item) |
a2e2357e | 1515 | { |
808bd9bf | 1516 | printf("{ "); |
66de373e MD |
1517 | switch (item->type) { |
1518 | case SIDE_TYPE_DYNAMIC_NULL: | |
1519 | tracer_print_type_header("::", item->u.side_dynamic.side_null.attr, item->u.side_dynamic.side_null.nr_attr); | |
a2e2357e MD |
1520 | printf("<NULL TYPE>"); |
1521 | break; | |
66de373e MD |
1522 | case SIDE_TYPE_DYNAMIC_BOOL: |
1523 | tracer_print_type_header("::", item->u.side_dynamic.side_bool.type.attr, item->u.side_dynamic.side_bool.type.nr_attr); | |
1524 | printf("%s", item->u.side_dynamic.side_bool.value ? "true" : "false"); | |
1525 | break; | |
1526 | case SIDE_TYPE_DYNAMIC_U8: | |
1527 | case SIDE_TYPE_DYNAMIC_U16: | |
1528 | case SIDE_TYPE_DYNAMIC_U32: | |
1529 | case SIDE_TYPE_DYNAMIC_U64: | |
1530 | case SIDE_TYPE_DYNAMIC_S8: | |
1531 | case SIDE_TYPE_DYNAMIC_S16: | |
1532 | case SIDE_TYPE_DYNAMIC_S32: | |
1533 | case SIDE_TYPE_DYNAMIC_S64: | |
1534 | tracer_print_type_integer("::", &item->u.side_dynamic.side_integer.type, &item->u.side_dynamic.side_integer.value, 0, | |
f0dafd60 | 1535 | TRACER_DISPLAY_BASE_10); |
a2e2357e | 1536 | break; |
66de373e MD |
1537 | case SIDE_TYPE_DYNAMIC_BYTE: |
1538 | tracer_print_type_header("::", item->u.side_dynamic.side_byte.type.attr, item->u.side_dynamic.side_byte.type.nr_attr); | |
1539 | printf("0x%" PRIx8, item->u.side_dynamic.side_byte.value); | |
199e7aa9 | 1540 | break; |
dd6e76cb | 1541 | |
66de373e MD |
1542 | case SIDE_TYPE_DYNAMIC_POINTER32: |
1543 | case SIDE_TYPE_DYNAMIC_POINTER64: | |
1544 | tracer_print_type_integer("::", &item->u.side_dynamic.side_integer.type, &item->u.side_dynamic.side_integer.value, 0, | |
f0dafd60 | 1545 | TRACER_DISPLAY_BASE_16); |
f5e650d7 | 1546 | break; |
199e7aa9 | 1547 | |
66de373e MD |
1548 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY16: |
1549 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY32: | |
1550 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY64: | |
1551 | case SIDE_TYPE_DYNAMIC_FLOAT_BINARY128: | |
1552 | tracer_print_type_float("::", &item->u.side_dynamic.side_float.type, | |
1553 | &item->u.side_dynamic.side_float.value); | |
fb25b355 | 1554 | break; |
3aa7ca5e | 1555 | |
66de373e MD |
1556 | case SIDE_TYPE_DYNAMIC_STRING: |
1557 | tracer_print_type_header("::", item->u.side_dynamic.side_string.type.attr, item->u.side_dynamic.side_string.type.nr_attr); | |
1558 | printf("\"%s\"", (const char *)(uintptr_t) item->u.side_dynamic.side_string.value); | |
a2e2357e | 1559 | break; |
66de373e MD |
1560 | case SIDE_TYPE_DYNAMIC_STRUCT: |
1561 | tracer_print_dynamic_struct(item->u.side_dynamic.side_dynamic_struct); | |
a2e2357e | 1562 | break; |
66de373e | 1563 | case SIDE_TYPE_DYNAMIC_STRUCT_VISITOR: |
c208889e | 1564 | tracer_print_dynamic_struct_visitor(item); |
a2e2357e | 1565 | break; |
66de373e MD |
1566 | case SIDE_TYPE_DYNAMIC_VLA: |
1567 | tracer_print_dynamic_vla(item->u.side_dynamic.side_dynamic_vla); | |
a2e2357e | 1568 | break; |
66de373e | 1569 | case SIDE_TYPE_DYNAMIC_VLA_VISITOR: |
a2e2357e MD |
1570 | tracer_print_dynamic_vla_visitor(item); |
1571 | break; | |
1572 | default: | |
de1b3cd2 | 1573 | fprintf(stderr, "<UNKNOWN TYPE>"); |
a2e2357e MD |
1574 | abort(); |
1575 | } | |
808bd9bf | 1576 | printf(" }"); |
a2e2357e MD |
1577 | } |
1578 | ||
68f8cfbe MD |
1579 | static |
1580 | void tracer_print_static_fields(const struct side_event_description *desc, | |
9a6ca773 | 1581 | const struct side_arg_vec *side_arg_vec, |
68f8cfbe | 1582 | int *nr_items) |
f611d0c3 | 1583 | { |
9a6ca773 MD |
1584 | const struct side_arg *sav = side_arg_vec->sav; |
1585 | uint32_t side_sav_len = side_arg_vec->len; | |
f611d0c3 MD |
1586 | int i; |
1587 | ||
65010f43 | 1588 | printf("provider: %s, event: %s", desc->provider_name, desc->event_name); |
f611d0c3 | 1589 | if (desc->nr_fields != side_sav_len) { |
de1b3cd2 | 1590 | fprintf(stderr, "ERROR: number of fields mismatch between description and arguments\n"); |
f611d0c3 MD |
1591 | abort(); |
1592 | } | |
905c328e | 1593 | print_attributes(", attr", ":", desc->attr, desc->nr_attr); |
a848763d | 1594 | printf("%s", side_sav_len ? ", fields: [ " : ""); |
f611d0c3 MD |
1595 | for (i = 0; i < side_sav_len; i++) { |
1596 | printf("%s", i ? ", " : ""); | |
1597 | tracer_print_field(&desc->fields[i], &sav[i]); | |
1598 | } | |
68f8cfbe MD |
1599 | if (nr_items) |
1600 | *nr_items = i; | |
c7d338e2 MD |
1601 | if (side_sav_len) |
1602 | printf(" ]"); | |
68f8cfbe MD |
1603 | } |
1604 | ||
4a7d8700 | 1605 | void tracer_call(const struct side_event_description *desc, |
9a6ca773 | 1606 | const struct side_arg_vec *side_arg_vec, |
4a7d8700 | 1607 | void *priv __attribute__((unused))) |
68f8cfbe | 1608 | { |
a848763d MD |
1609 | int nr_fields = 0; |
1610 | ||
9a6ca773 | 1611 | tracer_print_static_fields(desc, side_arg_vec, &nr_fields); |
f611d0c3 MD |
1612 | printf("\n"); |
1613 | } | |
19fa6aa2 MD |
1614 | |
1615 | void tracer_call_variadic(const struct side_event_description *desc, | |
9a6ca773 | 1616 | const struct side_arg_vec *side_arg_vec, |
4a7d8700 MD |
1617 | const struct side_arg_dynamic_event_struct *var_struct, |
1618 | void *priv __attribute__((unused))) | |
19fa6aa2 | 1619 | { |
68f8cfbe MD |
1620 | uint32_t var_struct_len = var_struct->len; |
1621 | int nr_fields = 0, i; | |
19fa6aa2 | 1622 | |
9a6ca773 | 1623 | tracer_print_static_fields(desc, side_arg_vec, &nr_fields); |
68f8cfbe | 1624 | |
8a25ce77 | 1625 | if (side_unlikely(!(desc->flags & SIDE_EVENT_FLAG_VARIADIC))) { |
de1b3cd2 | 1626 | fprintf(stderr, "ERROR: unexpected non-variadic event description\n"); |
8a25ce77 MD |
1627 | abort(); |
1628 | } | |
905c328e MD |
1629 | print_attributes(", attr ", "::", var_struct->attr, var_struct->nr_attr); |
1630 | printf("%s", var_struct_len ? ", fields:: [ " : ""); | |
68f8cfbe | 1631 | for (i = 0; i < var_struct_len; i++, nr_fields++) { |
c7d338e2 | 1632 | printf("%s", i ? ", " : ""); |
68f8cfbe MD |
1633 | printf("%s:: ", var_struct->fields[i].field_name); |
1634 | tracer_print_dynamic(&var_struct->fields[i].elem); | |
19fa6aa2 | 1635 | } |
a848763d MD |
1636 | if (i) |
1637 | printf(" ]"); | |
19fa6aa2 MD |
1638 | printf("\n"); |
1639 | } | |
1e8aec23 MD |
1640 | |
1641 | void tracer_event_notification(enum side_tracer_notification notif, | |
1642 | struct side_event_description **events, uint32_t nr_events, void *priv) | |
1643 | { | |
1644 | uint32_t i; | |
314c22c3 | 1645 | int ret; |
1e8aec23 MD |
1646 | |
1647 | printf("----------------------------------------------------------\n"); | |
1648 | printf("Tracer notified of events %s\n", | |
314c22c3 | 1649 | notif == SIDE_TRACER_NOTIFICATION_INSERT_EVENTS ? "inserted" : "removed"); |
1e8aec23 MD |
1650 | for (i = 0; i < nr_events; i++) { |
1651 | struct side_event_description *event = events[i]; | |
1652 | ||
1653 | /* Skip NULL pointers */ | |
1654 | if (!event) | |
1655 | continue; | |
1656 | printf("provider: %s, event: %s\n", | |
1657 | event->provider_name, event->event_name); | |
314c22c3 MD |
1658 | if (notif == SIDE_TRACER_NOTIFICATION_INSERT_EVENTS) { |
1659 | if (event->flags & SIDE_EVENT_FLAG_VARIADIC) { | |
1660 | ret = side_tracer_callback_variadic_register(event, tracer_call_variadic, NULL); | |
1661 | if (ret) | |
1662 | abort(); | |
1663 | } else { | |
1664 | ret = side_tracer_callback_register(event, tracer_call, NULL); | |
1665 | if (ret) | |
1666 | abort(); | |
1667 | } | |
1668 | } else { | |
1669 | if (event->flags & SIDE_EVENT_FLAG_VARIADIC) { | |
1670 | ret = side_tracer_callback_variadic_unregister(event, tracer_call_variadic, NULL); | |
1671 | if (ret) | |
1672 | abort(); | |
1673 | } else { | |
1674 | ret = side_tracer_callback_unregister(event, tracer_call, NULL); | |
1675 | if (ret) | |
1676 | abort(); | |
1677 | } | |
1678 | } | |
1e8aec23 MD |
1679 | } |
1680 | printf("----------------------------------------------------------\n"); | |
1681 | } | |
1682 | ||
1683 | static __attribute__((constructor)) | |
1684 | void tracer_init(void); | |
1685 | static | |
1686 | void tracer_init(void) | |
1687 | { | |
1688 | tracer_handle = side_tracer_event_notification_register(tracer_event_notification, NULL); | |
1689 | if (!tracer_handle) | |
1690 | abort(); | |
1691 | } | |
1692 | ||
1693 | static __attribute__((destructor)) | |
1694 | void tracer_exit(void); | |
1695 | static | |
1696 | void tracer_exit(void) | |
1697 | { | |
1698 | side_tracer_event_notification_unregister(tracer_handle); | |
1699 | } |