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Add key characteristics to rfc
[libside.git] / include / side / instrumentation-c-api.h
1 // SPDX-License-Identifier: MIT
2 /*
3 * Copyright 2022-2023 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
4 */
5
6 #ifndef SIDE_INSTRUMENTATION_C_API_H
7 #define SIDE_INSTRUMENTATION_C_API_H
8
9 #include <stdint.h>
10 #include <side/macros.h>
11 #include <side/endian.h>
12
13 #include <side/abi/type-value.h>
14 #include <side/abi/attribute.h>
15 #include <side/abi/type-description.h>
16
17 #if (SIDE_BYTE_ORDER == SIDE_LITTLE_ENDIAN)
18 # define SIDE_TYPE_BYTE_ORDER_HOST SIDE_TYPE_BYTE_ORDER_LE
19 #else
20 # define SIDE_TYPE_BYTE_ORDER_HOST SIDE_TYPE_BYTE_ORDER_BE
21 #endif
22
23 #if (SIDE_FLOAT_WORD_ORDER == SIDE_LITTLE_ENDIAN)
24 # define SIDE_TYPE_FLOAT_WORD_ORDER_HOST SIDE_TYPE_BYTE_ORDER_LE
25 #else
26 # define SIDE_TYPE_FLOAT_WORD_ORDER_HOST SIDE_TYPE_BYTE_ORDER_BE
27 #endif
28
29 /* Event and type attributes */
30
31 #define side_attr(_key, _value) \
32 { \
33 .key = { \
34 .p = SIDE_PTR_INIT(_key), \
35 .unit_size = sizeof(uint8_t), \
36 .byte_order = SIDE_ENUM_INIT(SIDE_TYPE_BYTE_ORDER_HOST), \
37 }, \
38 .value = SIDE_PARAM(_value), \
39 }
40
41 #define side_attr_list(...) \
42 SIDE_COMPOUND_LITERAL(const struct side_attr, __VA_ARGS__)
43
44 #define side_attr_null(_val) { .type = SIDE_ATTR_TYPE_NULL }
45 #define side_attr_bool(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_BOOL), .u = { .bool_value = !!(_val) } }
46 #define side_attr_u8(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_U8), .u = { .integer_value = { .side_u8 = (_val) } } }
47 #define side_attr_u16(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_U16), .u = { .integer_value = { .side_u16 = (_val) } } }
48 #define side_attr_u32(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_U32), .u = { .integer_value = { .side_u32 = (_val) } } }
49 #define side_attr_u64(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_U64), .u = { .integer_value = { .side_u64 = (_val) } } }
50 #define side_attr_u128(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_U128), .u = { .integer_value = { .side_u128 = (_val) } } }
51 #define side_attr_s8(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_S8), .u = { .integer_value = { .side_s8 = (_val) } } }
52 #define side_attr_s16(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_S16), .u = { .integer_value = { .side_s16 = (_val) } } }
53 #define side_attr_s32(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_S32), .u = { .integer_value = { .side_s32 = (_val) } } }
54 #define side_attr_s64(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_S64), .u = { .integer_value = { .side_s64 = (_val) } } }
55 #define side_attr_s128(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_S128), .u = { .integer_value = { .side_s128 = (_val) } } }
56 #define side_attr_float_binary16(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_FLOAT_BINARY16), .u = { .float_value = { .side_float_binary16 = (_val) } } }
57 #define side_attr_float_binary32(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_FLOAT_BINARY32), .u = { .float_value = { .side_float_binary32 = (_val) } } }
58 #define side_attr_float_binary64(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_FLOAT_BINARY64), .u = { .float_value = { .side_float_binary64 = (_val) } } }
59 #define side_attr_float_binary128(_val) { .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_FLOAT_BINARY128), .u = { .float_value = { .side_float_binary128 = (_val) } } }
60
61 #define _side_attr_string(_val, _byte_order, _unit_size) \
62 { \
63 .type = SIDE_ENUM_INIT(SIDE_ATTR_TYPE_STRING), \
64 .u = { \
65 .string_value = { \
66 .p = SIDE_PTR_INIT(_val), \
67 .unit_size = _unit_size, \
68 .byte_order = SIDE_ENUM_INIT(_byte_order), \
69 }, \
70 }, \
71 }
72
73 #define side_attr_string(_val) _side_attr_string(_val, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint8_t))
74 #define side_attr_string16(_val) _side_attr_string(_val, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint16_t))
75 #define side_attr_string32(_val) _side_attr_string(_val, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint32_t))
76
77 /* Stack-copy enumeration type definitions */
78
79 #define side_define_enum(_identifier, _mappings, _attr...) \
80 const struct side_enum_mappings _identifier = { \
81 .mappings = SIDE_PTR_INIT(_mappings), \
82 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
83 .nr_mappings = SIDE_ARRAY_SIZE(SIDE_PARAM(_mappings)), \
84 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
85 }
86
87 #define side_enum_mapping_list(...) \
88 SIDE_COMPOUND_LITERAL(const struct side_enum_mapping, __VA_ARGS__)
89
90 #define side_enum_mapping_range(_label, _begin, _end) \
91 { \
92 .range_begin = _begin, \
93 .range_end = _end, \
94 .label = { \
95 .p = SIDE_PTR_INIT(_label), \
96 .unit_size = sizeof(uint8_t), \
97 .byte_order = SIDE_ENUM_INIT(SIDE_TYPE_BYTE_ORDER_HOST), \
98 }, \
99 }
100
101 #define side_enum_mapping_value(_label, _value) \
102 { \
103 .range_begin = _value, \
104 .range_end = _value, \
105 .label = { \
106 .p = SIDE_PTR_INIT(_label), \
107 .unit_size = sizeof(uint8_t), \
108 .byte_order = SIDE_ENUM_INIT(SIDE_TYPE_BYTE_ORDER_HOST), \
109 }, \
110 }
111
112 #define side_define_enum_bitmap(_identifier, _mappings, _attr...) \
113 const struct side_enum_bitmap_mappings _identifier = { \
114 .mappings = SIDE_PTR_INIT(_mappings), \
115 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
116 .nr_mappings = SIDE_ARRAY_SIZE(SIDE_PARAM(_mappings)), \
117 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
118 }
119
120 #define side_enum_bitmap_mapping_list(...) \
121 SIDE_COMPOUND_LITERAL(const struct side_enum_bitmap_mapping, __VA_ARGS__)
122
123 #define side_enum_bitmap_mapping_range(_label, _begin, _end) \
124 { \
125 .range_begin = _begin, \
126 .range_end = _end, \
127 .label = { \
128 .p = SIDE_PTR_INIT(_label), \
129 .unit_size = sizeof(uint8_t), \
130 .byte_order = SIDE_ENUM_INIT(SIDE_TYPE_BYTE_ORDER_HOST), \
131 }, \
132 }
133
134 #define side_enum_bitmap_mapping_value(_label, _value) \
135 { \
136 .range_begin = _value, \
137 .range_end = _value, \
138 .label = { \
139 .p = SIDE_PTR_INIT(_label), \
140 .unit_size = sizeof(uint8_t), \
141 .byte_order = SIDE_ENUM_INIT(SIDE_TYPE_BYTE_ORDER_HOST), \
142 }, \
143 }
144
145 /* Stack-copy field and type definitions */
146
147 #define side_type_null(_attr...) \
148 { \
149 .type = SIDE_ENUM_INIT(SIDE_TYPE_NULL), \
150 .u = { \
151 .side_null = { \
152 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
153 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
154 }, \
155 }, \
156 }
157
158 #define side_type_bool(_attr...) \
159 { \
160 .type = SIDE_ENUM_INIT(SIDE_TYPE_BOOL), \
161 .u = { \
162 .side_bool = { \
163 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
164 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
165 .bool_size = sizeof(uint8_t), \
166 .len_bits = 0, \
167 .byte_order = SIDE_ENUM_INIT(SIDE_TYPE_BYTE_ORDER_HOST), \
168 }, \
169 }, \
170 }
171
172 #define side_type_byte(_attr...) \
173 { \
174 .type = SIDE_ENUM_INIT(SIDE_TYPE_BYTE), \
175 .u = { \
176 .side_byte = { \
177 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
178 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
179 }, \
180 }, \
181 }
182
183 #define _side_type_string(_type, _byte_order, _unit_size, _attr) \
184 { \
185 .type = SIDE_ENUM_INIT(_type), \
186 .u = { \
187 .side_string = { \
188 .attr = SIDE_PTR_INIT(_attr), \
189 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \
190 .unit_size = _unit_size, \
191 .byte_order = SIDE_ENUM_INIT(_byte_order), \
192 }, \
193 }, \
194 }
195
196 #define side_type_dynamic() \
197 { \
198 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC), \
199 }
200
201 #define _side_type_integer(_type, _signedness, _byte_order, _integer_size, _len_bits, _attr) \
202 { \
203 .type = SIDE_ENUM_INIT(_type), \
204 .u = { \
205 .side_integer = { \
206 .attr = SIDE_PTR_INIT(_attr), \
207 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \
208 .integer_size = _integer_size, \
209 .len_bits = _len_bits, \
210 .signedness = _signedness, \
211 .byte_order = SIDE_ENUM_INIT(_byte_order), \
212 }, \
213 }, \
214 }
215
216 #define _side_type_float(_type, _byte_order, _float_size, _attr) \
217 { \
218 .type = SIDE_ENUM_INIT(_type), \
219 .u = { \
220 .side_float = { \
221 .attr = SIDE_PTR_INIT(_attr), \
222 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \
223 .float_size = _float_size, \
224 .byte_order = SIDE_ENUM_INIT(_byte_order), \
225 }, \
226 }, \
227 }
228
229 #define _side_field(_name, _type) \
230 { \
231 .field_name = SIDE_PTR_INIT(_name), \
232 .side_type = _type, \
233 }
234
235 #define side_option_range(_range_begin, _range_end, _type) \
236 { \
237 .range_begin = _range_begin, \
238 .range_end = _range_end, \
239 .side_type = _type, \
240 }
241
242 #define side_option(_value, _type) \
243 side_option_range(_value, _value, SIDE_PARAM(_type))
244
245 /* Host endian */
246 #define side_type_u8(_attr...) _side_type_integer(SIDE_TYPE_U8, false, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint8_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
247 #define side_type_u16(_attr...) _side_type_integer(SIDE_TYPE_U16, false, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint16_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
248 #define side_type_u32(_attr...) _side_type_integer(SIDE_TYPE_U32, false, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint32_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
249 #define side_type_u64(_attr...) _side_type_integer(SIDE_TYPE_U64, false, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint64_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
250 #define side_type_u128(_attr...) _side_type_integer(SIDE_TYPE_U128, false, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(unsigned __int128), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
251 #define side_type_s8(_attr...) _side_type_integer(SIDE_TYPE_S8, true, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(int8_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
252 #define side_type_s16(_attr...) _side_type_integer(SIDE_TYPE_S16, true, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(int16_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
253 #define side_type_s32(_attr...) _side_type_integer(SIDE_TYPE_S32, true, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(int32_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
254 #define side_type_s64(_attr...) _side_type_integer(SIDE_TYPE_S64, true, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(int64_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
255 #define side_type_s128(_attr...) _side_type_integer(SIDE_TYPE_S128, true, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(__int128), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
256 #define side_type_pointer(_attr...) _side_type_integer(SIDE_TYPE_POINTER, false, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uintptr_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
257 #define side_type_float_binary16(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY16, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, sizeof(_Float16), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
258 #define side_type_float_binary32(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY32, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, sizeof(_Float32), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
259 #define side_type_float_binary64(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY64, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, sizeof(_Float64), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
260 #define side_type_float_binary128(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY128, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, sizeof(_Float128), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
261 #define side_type_string(_attr...) _side_type_string(SIDE_TYPE_STRING_UTF8, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint8_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
262 #define side_type_string16(_attr...) _side_type_string(SIDE_TYPE_STRING_UTF16, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint16_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
263 #define side_type_string32(_attr...) _side_type_string(SIDE_TYPE_STRING_UTF32, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint32_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
264
265 #define side_field_null(_name, _attr...) _side_field(_name, side_type_null(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
266 #define side_field_bool(_name, _attr...) _side_field(_name, side_type_bool(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
267 #define side_field_u8(_name, _attr...) _side_field(_name, side_type_u8(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
268 #define side_field_u16(_name, _attr...) _side_field(_name, side_type_u16(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
269 #define side_field_u32(_name, _attr...) _side_field(_name, side_type_u32(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
270 #define side_field_u64(_name, _attr...) _side_field(_name, side_type_u64(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
271 #define side_field_u128(_name, _attr...) _side_field(_name, side_type_u128(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
272 #define side_field_s8(_name, _attr...) _side_field(_name, side_type_s8(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
273 #define side_field_s16(_name, _attr...) _side_field(_name, side_type_s16(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
274 #define side_field_s32(_name, _attr...) _side_field(_name, side_type_s32(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
275 #define side_field_s64(_name, _attr...) _side_field(_name, side_type_s64(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
276 #define side_field_s128(_name, _attr...) _side_field(_name, side_type_s128(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
277 #define side_field_byte(_name, _attr...) _side_field(_name, side_type_byte(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
278 #define side_field_pointer(_name, _attr...) _side_field(_name, side_type_pointer(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
279 #define side_field_float_binary16(_name, _attr...) _side_field(_name, side_type_float_binary16(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
280 #define side_field_float_binary32(_name, _attr...) _side_field(_name, side_type_float_binary32(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
281 #define side_field_float_binary64(_name, _attr...) _side_field(_name, side_type_float_binary64(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
282 #define side_field_float_binary128(_name, _attr...) _side_field(_name, side_type_float_binary128(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
283 #define side_field_string(_name, _attr...) _side_field(_name, side_type_string(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
284 #define side_field_string16(_name, _attr...) _side_field(_name, side_type_string16(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
285 #define side_field_string32(_name, _attr...) _side_field(_name, side_type_string32(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
286 #define side_field_dynamic(_name) _side_field(_name, side_type_dynamic())
287
288 /* Little endian */
289 #define side_type_u16_le(_attr...) _side_type_integer(SIDE_TYPE_U16, false, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint16_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
290 #define side_type_u32_le(_attr...) _side_type_integer(SIDE_TYPE_U32, false, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint32_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
291 #define side_type_u64_le(_attr...) _side_type_integer(SIDE_TYPE_U64, false, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint64_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
292 #define side_type_u128_le(_attr...) _side_type_integer(SIDE_TYPE_U128, false, SIDE_TYPE_BYTE_ORDER_LE, sizeof(unsigned __int128), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
293 #define side_type_s16_le(_attr...) _side_type_integer(SIDE_TYPE_S16, true, SIDE_TYPE_BYTE_ORDER_LE, sizeof(int16_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
294 #define side_type_s32_le(_attr...) _side_type_integer(SIDE_TYPE_S32, true, SIDE_TYPE_BYTE_ORDER_LE, sizeof(int32_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
295 #define side_type_s64_le(_attr...) _side_type_integer(SIDE_TYPE_S64, true, SIDE_TYPE_BYTE_ORDER_LE, sizeof(int64_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
296 #define side_type_s128_le(_attr...) _side_type_integer(SIDE_TYPE_S128, true, SIDE_TYPE_BYTE_ORDER_LE, sizeof(__int128), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
297 #define side_type_pointer_le(_attr...) _side_type_integer(SIDE_TYPE_POINTER, false, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uintptr_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
298 #define side_type_float_binary16_le(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY16, SIDE_TYPE_BYTE_ORDER_LE, sizeof(_Float16), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
299 #define side_type_float_binary32_le(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY32, SIDE_TYPE_BYTE_ORDER_LE, sizeof(_Float32), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
300 #define side_type_float_binary64_le(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY64, SIDE_TYPE_BYTE_ORDER_LE, sizeof(_Float64), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
301 #define side_type_float_binary128_le(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY128, SIDE_TYPE_BYTE_ORDER_LE, sizeof(_Float128), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
302 #define side_type_string16_le(_attr...) _side_type_string(SIDE_TYPE_STRING_UTF16, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint16_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
303 #define side_type_string32_le(_attr...) _side_type_string(SIDE_TYPE_STRING_UTF32, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint32_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
304
305 #define side_field_u16_le(_name, _attr...) _side_field(_name, side_type_u16_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
306 #define side_field_u32_le(_name, _attr...) _side_field(_name, side_type_u32_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
307 #define side_field_u64_le(_name, _attr...) _side_field(_name, side_type_u64_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
308 #define side_field_u128_le(_name, _attr...) _side_field(_name, side_type_u128_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
309 #define side_field_s16_le(_name, _attr...) _side_field(_name, side_type_s16_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
310 #define side_field_s32_le(_name, _attr...) _side_field(_name, side_type_s32_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
311 #define side_field_s64_le(_name, _attr...) _side_field(_name, side_type_s64_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
312 #define side_field_s128_le(_name, _attr...) _side_field(_name, side_type_s128_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
313 #define side_field_pointer_le(_name, _attr...) _side_field(_name, side_type_pointer_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
314 #define side_field_float_binary16_le(_name, _attr...) _side_field(_name, side_type_float_binary16_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
315 #define side_field_float_binary32_le(_name, _attr...) _side_field(_name, side_type_float_binary32_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
316 #define side_field_float_binary64_le(_name, _attr...) _side_field(_name, side_type_float_binary64_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
317 #define side_field_float_binary128_le(_name, _attr...) _side_field(_name, side_type_float_binary128_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
318 #define side_field_string16_le(_name, _attr...) _side_field(_name, side_type_string16_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
319 #define side_field_string32_le(_name, _attr...) _side_field(_name, side_type_string32_le(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
320
321 /* Big endian */
322 #define side_type_u16_be(_attr...) _side_type_integer(SIDE_TYPE_U16, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint16_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
323 #define side_type_u32_be(_attr...) _side_type_integer(SIDE_TYPE_U32, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint32_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
324 #define side_type_u64_be(_attr...) _side_type_integer(SIDE_TYPE_U64, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint64_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
325 #define side_type_u128_be(_attr...) _side_type_integer(SIDE_TYPE_U128, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(unsigned __int128), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
326 #define side_type_s16_be(_attr...) _side_type_integer(SIDE_TYPE_S16, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(int16_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
327 #define side_type_s32_be(_attr...) _side_type_integer(SIDE_TYPE_S32, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(int32_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
328 #define side_type_s64_be(_attr...) _side_type_integer(SIDE_TYPE_S64, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(int64_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
329 #define side_type_s128_be(_attr...) _side_type_integer(SIDE_TYPE_S128, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(__int128), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
330 #define side_type_pointer_be(_attr...) _side_type_integer(SIDE_TYPE_POINTER, false, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uintptr_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
331 #define side_type_float_binary16_be(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY16, SIDE_TYPE_BYTE_ORDER_BE, sizeof(_Float16), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
332 #define side_type_float_binary32_be(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY32, SIDE_TYPE_BYTE_ORDER_BE, sizeof(_Float32), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
333 #define side_type_float_binary64_be(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY64, SIDE_TYPE_BYTE_ORDER_BE, sizeof(_Float64), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
334 #define side_type_float_binary128_be(_attr...) _side_type_float(SIDE_TYPE_FLOAT_BINARY128, SIDE_TYPE_BYTE_ORDER_BE, sizeof(_Float128), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
335 #define side_type_string16_be(_attr...) _side_type_string(SIDE_TYPE_STRING_UTF16, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint16_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
336 #define side_type_string32_be(_attr...) _side_type_string(SIDE_TYPE_STRING_UTF32, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint32_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
337
338 #define side_field_u16_be(_name, _attr...) _side_field(_name, side_type_u16_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
339 #define side_field_u32_be(_name, _attr...) _side_field(_name, side_type_u32_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
340 #define side_field_u64_be(_name, _attr...) _side_field(_name, side_type_u64_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
341 #define side_field_u128_be(_name, _attr...) _side_field(_name, side_type_u128_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
342 #define side_field_s16_be(_name, _attr...) _side_field(_name, side_type_s16_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
343 #define side_field_s32_be(_name, _attr...) _side_field(_name, side_type_s32_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
344 #define side_field_s64_be(_name, _attr...) _side_field(_name, side_type_s64_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
345 #define side_field_s128_be(_name, _attr...) _side_field(_name, side_type_s128_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
346 #define side_field_pointer_be(_name, _attr...) _side_field(_name, side_type_pointer_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
347 #define side_field_float_binary16_be(_name, _attr...) _side_field(_name, side_type_float_binary16_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
348 #define side_field_float_binary32_be(_name, _attr...) _side_field(_name, side_type_float_binary32_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
349 #define side_field_float_binary64_be(_name, _attr...) _side_field(_name, side_type_float_binary64_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
350 #define side_field_float_binary128_be(_name, _attr...) _side_field(_name, side_type_float_binary128_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
351 #define side_field_string16_be(_name, _attr...) _side_field(_name, side_type_string16_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
352 #define side_field_string32_be(_name, _attr...) _side_field(_name, side_type_string32_be(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
353
354 #define side_type_enum(_mappings, _elem_type) \
355 { \
356 .type = SIDE_ENUM_INIT(SIDE_TYPE_ENUM), \
357 .u = { \
358 .side_enum = { \
359 .mappings = SIDE_PTR_INIT(_mappings), \
360 .elem_type = SIDE_PTR_INIT(_elem_type), \
361 }, \
362 }, \
363 }
364 #define side_field_enum(_name, _mappings, _elem_type) \
365 _side_field(_name, side_type_enum(SIDE_PARAM(_mappings), SIDE_PARAM(_elem_type)))
366
367 #define side_type_enum_bitmap(_mappings, _elem_type) \
368 { \
369 .type = SIDE_ENUM_INIT(SIDE_TYPE_ENUM_BITMAP), \
370 .u = { \
371 .side_enum_bitmap = { \
372 .mappings = SIDE_PTR_INIT(_mappings), \
373 .elem_type = SIDE_PTR_INIT(_elem_type), \
374 }, \
375 }, \
376 }
377 #define side_field_enum_bitmap(_name, _mappings, _elem_type) \
378 _side_field(_name, side_type_enum_bitmap(SIDE_PARAM(_mappings), SIDE_PARAM(_elem_type)))
379
380 #define side_type_struct(_struct) \
381 { \
382 .type = SIDE_ENUM_INIT(SIDE_TYPE_STRUCT), \
383 .u = { \
384 .side_struct = SIDE_PTR_INIT(_struct), \
385 }, \
386 }
387 #define side_field_struct(_name, _struct) \
388 _side_field(_name, side_type_struct(SIDE_PARAM(_struct)))
389
390 #define _side_type_struct_define(_fields, _attr) \
391 { \
392 .fields = SIDE_PTR_INIT(_fields), \
393 .attr = SIDE_PTR_INIT(_attr), \
394 .nr_fields = SIDE_ARRAY_SIZE(SIDE_PARAM(_fields)), \
395 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \
396 }
397
398 #define side_define_struct(_identifier, _fields, _attr...) \
399 const struct side_type_struct _identifier = _side_type_struct_define(SIDE_PARAM(_fields), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
400
401 #define side_struct_literal(_fields, _attr...) \
402 SIDE_COMPOUND_LITERAL(const struct side_type_struct, \
403 _side_type_struct_define(SIDE_PARAM(_fields), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
404
405 #define side_type_variant(_variant) \
406 { \
407 .type = SIDE_ENUM_INIT(SIDE_TYPE_VARIANT), \
408 .u = { \
409 .side_variant = SIDE_PTR_INIT(_variant), \
410 }, \
411 }
412 #define side_field_variant(_name, _variant) \
413 _side_field(_name, side_type_variant(SIDE_PARAM(_variant)))
414
415 #define _side_type_variant_define(_selector, _options, _attr) \
416 { \
417 .selector = _selector, \
418 .options = SIDE_PTR_INIT(_options), \
419 .attr = SIDE_PTR_INIT(_attr), \
420 .nr_options = SIDE_ARRAY_SIZE(SIDE_PARAM(_options)), \
421 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM(_attr)), \
422 }
423
424 #define side_define_variant(_identifier, _selector, _options, _attr...) \
425 const struct side_type_variant _identifier = \
426 _side_type_variant_define(SIDE_PARAM(_selector), SIDE_PARAM(_options), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
427
428 #define side_variant_literal(_selector, _options, _attr...) \
429 SIDE_COMPOUND_LITERAL(const struct side_type_variant, \
430 _side_type_variant_define(SIDE_PARAM(_selector), SIDE_PARAM(_options), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
431
432 #define side_type_array(_elem_type, _length, _attr...) \
433 { \
434 .type = SIDE_ENUM_INIT(SIDE_TYPE_ARRAY), \
435 .u = { \
436 .side_array = { \
437 .elem_type = SIDE_PTR_INIT(_elem_type), \
438 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
439 .length = _length, \
440 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
441 }, \
442 }, \
443 }
444 #define side_field_array(_name, _elem_type, _length, _attr...) \
445 _side_field(_name, side_type_array(SIDE_PARAM(_elem_type), _length, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
446
447 #define side_type_vla(_elem_type, _length_type, _attr...) \
448 { \
449 .type = SIDE_ENUM_INIT(SIDE_TYPE_VLA), \
450 .u = { \
451 .side_vla = { \
452 .elem_type = SIDE_PTR_INIT(_elem_type), \
453 .length_type = SIDE_PTR_INIT(_length_type), \
454 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
455 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
456 }, \
457 }, \
458 }
459 #define side_field_vla(_name, _elem_type, _length_type, _attr...) \
460 _side_field(_name, side_type_vla(SIDE_PARAM(_elem_type), SIDE_PARAM(_length_type), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
461
462 #define _side_type_vla_visitor_define(_elem_type, _length_type, _visitor, _attr...) \
463 { \
464 .elem_type = SIDE_PTR_INIT(_elem_type), \
465 .length_type = SIDE_PTR_INIT(_length_type), \
466 .visitor = SIDE_PTR_INIT(_visitor), \
467 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
468 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
469 }
470
471 #define side_define_vla_visitor(_identifier, _elem_type, _length_type, _visitor, _attr...) \
472 const struct side_type_struct _identifier = _side_type_struct_define(SIDE_PARAM(_elem_type), SIDE_PARAM(_length_type), SIDE_PARAM(_visitor), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
473
474 #define side_vla_visitor_literal(_elem_type, _length_type, _visitor, _attr...) \
475 SIDE_COMPOUND_LITERAL(const struct side_type_vla_visitor, \
476 _side_type_vla_visitor_define(SIDE_PARAM(_elem_type), SIDE_PARAM(_length_type), SIDE_PARAM(_visitor), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
477
478 #define side_type_vla_visitor(_vla_visitor) \
479 { \
480 .type = SIDE_ENUM_INIT(SIDE_TYPE_VLA_VISITOR), \
481 .u = { \
482 .side_vla_visitor = SIDE_PTR_INIT(_vla_visitor), \
483 }, \
484 }
485 #define side_field_vla_visitor(_name, _vla_visitor) \
486 _side_field(_name, side_type_vla_visitor(SIDE_PARAM(_vla_visitor)))
487
488 /* Gather field and type definitions */
489
490 #define side_type_gather_byte(_offset, _access_mode, _attr...) \
491 { \
492 .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_BYTE), \
493 .u = { \
494 .side_gather = { \
495 .u = { \
496 .side_byte = { \
497 .offset = _offset, \
498 .access_mode = SIDE_ENUM_INIT(_access_mode), \
499 .type = { \
500 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
501 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
502 }, \
503 }, \
504 }, \
505 }, \
506 }, \
507 }
508 #define side_field_gather_byte(_name, _offset, _access_mode, _attr...) \
509 _side_field(_name, side_type_gather_byte(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
510
511 #define _side_type_gather_bool(_byte_order, _offset, _bool_size, _offset_bits, _len_bits, _access_mode, _attr...) \
512 { \
513 .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_BOOL), \
514 .u = { \
515 .side_gather = { \
516 .u = { \
517 .side_bool = { \
518 .offset = _offset, \
519 .access_mode = SIDE_ENUM_INIT(_access_mode), \
520 .type = { \
521 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
522 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
523 .bool_size = _bool_size, \
524 .len_bits = _len_bits, \
525 .byte_order = SIDE_ENUM_INIT(_byte_order), \
526 }, \
527 .offset_bits = _offset_bits, \
528 }, \
529 }, \
530 }, \
531 }, \
532 }
533 #define side_type_gather_bool(_offset, _bool_size, _offset_bits, _len_bits, _access_mode, _attr...) \
534 _side_type_gather_bool(SIDE_TYPE_BYTE_ORDER_HOST, _offset, _bool_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
535 #define side_type_gather_bool_le(_offset, _bool_size, _offset_bits, _len_bits, _access_mode, _attr...) \
536 _side_type_gather_bool(SIDE_TYPE_BYTE_ORDER_LE, _offset, _bool_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
537 #define side_type_gather_bool_be(_offset, _bool_size, _offset_bits, _len_bits, _access_mode, _attr...) \
538 _side_type_gather_bool(SIDE_TYPE_BYTE_ORDER_BE, _offset, _bool_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
539
540 #define side_field_gather_bool(_name, _offset, _bool_size, _offset_bits, _len_bits, _access_mode, _attr...) \
541 _side_field(_name, side_type_gather_bool(_offset, _bool_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))))
542 #define side_field_gather_bool_le(_name, _offset, _bool_size, _offset_bits, _len_bits, _access_mode, _attr...) \
543 _side_field(_name, side_type_gather_bool_le(_offset, _bool_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))))
544 #define side_field_gather_bool_be(_name, _offset, _bool_size, _offset_bits, _len_bits, _access_mode, _attr...) \
545 _side_field(_name, side_type_gather_bool_be(_offset, _bool_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))))
546
547 #define _side_type_gather_integer(_type, _signedness, _byte_order, _offset, \
548 _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
549 { \
550 .type = SIDE_ENUM_INIT(_type), \
551 .u = { \
552 .side_gather = { \
553 .u = { \
554 .side_integer = { \
555 .offset = _offset, \
556 .access_mode = SIDE_ENUM_INIT(_access_mode), \
557 .type = { \
558 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
559 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
560 .integer_size = _integer_size, \
561 .len_bits = _len_bits, \
562 .signedness = _signedness, \
563 .byte_order = SIDE_ENUM_INIT(_byte_order), \
564 }, \
565 .offset_bits = _offset_bits, \
566 }, \
567 }, \
568 }, \
569 }, \
570 }
571
572 #define side_type_gather_unsigned_integer(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
573 _side_type_gather_integer(SIDE_TYPE_GATHER_INTEGER, false, SIDE_TYPE_BYTE_ORDER_HOST, \
574 _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
575 #define side_type_gather_signed_integer(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
576 _side_type_gather_integer(SIDE_TYPE_GATHER_INTEGER, true, SIDE_TYPE_BYTE_ORDER_HOST, \
577 _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
578
579 #define side_type_gather_unsigned_integer_le(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
580 _side_type_gather_integer(SIDE_TYPE_GATHER_INTEGER, false, SIDE_TYPE_BYTE_ORDER_LE, \
581 _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
582 #define side_type_gather_signed_integer_le(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
583 _side_type_gather_integer(SIDE_TYPE_GATHER_INTEGER, true, SIDE_TYPE_BYTE_ORDER_LE, \
584 _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
585
586 #define side_type_gather_unsigned_integer_be(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
587 _side_type_gather_integer(SIDE_TYPE_GATHER_INTEGER, false, SIDE_TYPE_BYTE_ORDER_BE, \
588 _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
589 #define side_type_gather_signed_integer_be(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
590 _side_type_gather_integer(SIDE_TYPE_GATHER_INTEGER, true, SIDE_TYPE_BYTE_ORDER_BE, \
591 _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
592
593 #define side_field_gather_unsigned_integer(_name, _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
594 _side_field(_name, side_type_gather_unsigned_integer(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
595 #define side_field_gather_signed_integer(_name, _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
596 _side_field(_name, side_type_gather_signed_integer(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
597
598 #define side_field_gather_unsigned_integer_le(_name, _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
599 _side_field(_name, side_type_gather_unsigned_integer_le(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
600 #define side_field_gather_signed_integer_le(_name, _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
601 _side_field(_name, side_type_gather_signed_integer_le(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
602
603 #define side_field_gather_unsigned_integer_be(_name, _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
604 _side_field(_name, side_type_gather_unsigned_integer_be(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
605 #define side_field_gather_signed_integer_be(_name, _integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, _attr...) \
606 _side_field(_name, side_type_gather_signed_integer_be(_integer_offset, _integer_size, _offset_bits, _len_bits, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
607
608 #define side_type_gather_pointer(_offset, _access_mode, _attr...) \
609 _side_type_gather_integer(SIDE_TYPE_GATHER_POINTER, false, SIDE_TYPE_BYTE_ORDER_HOST, \
610 _offset, sizeof(uintptr_t), 0, 0, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
611 #define side_field_gather_pointer(_name, _offset, _access_mode, _attr...) \
612 _side_field(_name, side_type_gather_pointer(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
613
614 #define side_type_gather_pointer_le(_offset, _access_mode, _attr...) \
615 _side_type_gather_integer(SIDE_TYPE_GATHER_POINTER, false, SIDE_TYPE_BYTE_ORDER_LE, \
616 _offset, sizeof(uintptr_t), 0, 0, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
617 #define side_field_gather_pointer_le(_name, _offset, _access_mode, _attr...) \
618 _side_field(_name, side_type_gather_pointer_le(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
619
620 #define side_type_gather_pointer_be(_offset, _access_mode, _attr...) \
621 _side_type_gather_integer(SIDE_TYPE_GATHER_POINTER, false, SIDE_TYPE_BYTE_ORDER_BE, \
622 _offset, sizeof(uintptr_t), 0, 0, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
623 #define side_field_gather_pointer_be(_name, _offset, _access_mode, _attr...) \
624 _side_field(_name, side_type_gather_pointer_be(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
625
626 #define _side_type_gather_float(_byte_order, _offset, _float_size, _access_mode, _attr...) \
627 { \
628 .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_FLOAT), \
629 .u = { \
630 .side_gather = { \
631 .u = { \
632 .side_float = { \
633 .offset = _offset, \
634 .access_mode = SIDE_ENUM_INIT(_access_mode), \
635 .type = { \
636 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
637 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
638 .float_size = _float_size, \
639 .byte_order = SIDE_ENUM_INIT(_byte_order), \
640 }, \
641 }, \
642 }, \
643 }, \
644 }, \
645 }
646
647 #define side_type_gather_float(_offset, _float_size, _access_mode, _attr...) \
648 _side_type_gather_float(SIDE_TYPE_FLOAT_WORD_ORDER_HOST, _offset, _float_size, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
649 #define side_type_gather_float_le(_offset, _float_size, _access_mode, _attr...) \
650 _side_type_gather_float(SIDE_TYPE_BYTE_ORDER_LE, _offset, _float_size, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
651 #define side_type_gather_float_be(_offset, _float_size, _access_mode, _attr...) \
652 _side_type_gather_float(SIDE_TYPE_BYTE_ORDER_BE, _offset, _float_size, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
653
654 #define side_field_gather_float(_name, _offset, _float_size, _access_mode, _attr...) \
655 _side_field(_name, side_type_gather_float(_offset, _float_size, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
656 #define side_field_gather_float_le(_name, _offset, _float_size, _access_mode, _attr...) \
657 _side_field(_name, side_type_gather_float_le(_offset, _float_size, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
658 #define side_field_gather_float_be(_name, _offset, _float_size, _access_mode, _attr...) \
659 _side_field(_name, side_type_gather_float_be(_offset, _float_size, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
660
661 #define _side_type_gather_string(_offset, _byte_order, _unit_size, _access_mode, _attr...) \
662 { \
663 .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_STRING), \
664 .u = { \
665 .side_gather = { \
666 .u = { \
667 .side_string = { \
668 .offset = _offset, \
669 .access_mode = SIDE_ENUM_INIT(_access_mode), \
670 .type = { \
671 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
672 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
673 .unit_size = _unit_size, \
674 .byte_order = SIDE_ENUM_INIT(_byte_order), \
675 }, \
676 }, \
677 }, \
678 }, \
679 }, \
680 }
681 #define side_type_gather_string(_offset, _access_mode, _attr...) \
682 _side_type_gather_string(_offset, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint8_t), _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
683 #define side_field_gather_string(_name, _offset, _access_mode, _attr...) \
684 _side_field(_name, side_type_gather_string(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
685
686 #define side_type_gather_string16(_offset, _access_mode, _attr...) \
687 _side_type_gather_string(_offset, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint16_t), _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
688 #define side_type_gather_string16_le(_offset, _access_mode, _attr...) \
689 _side_type_gather_string(_offset, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint16_t), _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
690 #define side_type_gather_string16_be(_offset, _access_mode, _attr...) \
691 _side_type_gather_string(_offset, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint16_t), _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
692
693 #define side_field_gather_string16(_name, _offset, _access_mode, _attr...) \
694 _side_field(_name, side_type_gather_string16(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
695 #define side_field_gather_string16_le(_name, _offset, _access_mode, _attr...) \
696 _side_field(_name, side_type_gather_string16_le(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
697 #define side_field_gather_string16_be(_name, _offset, _access_mode, _attr...) \
698 _side_field(_name, side_type_gather_string16_be(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
699
700 #define side_type_gather_string32(_offset, _access_mode, _attr...) \
701 _side_type_gather_string(_offset, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint32_t), _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
702 #define side_type_gather_string32_le(_offset, _access_mode, _attr...) \
703 _side_type_gather_string(_offset, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint32_t), _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
704 #define side_type_gather_string32_be(_offset, _access_mode, _attr...) \
705 _side_type_gather_string(_offset, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint32_t), _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
706
707 #define side_field_gather_string32(_name, _offset, _access_mode, _attr...) \
708 _side_field(_name, side_type_gather_string32(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
709 #define side_field_gather_string32_le(_name, _offset, _access_mode, _attr...) \
710 _side_field(_name, side_type_gather_string32_le(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
711 #define side_field_gather_string32_be(_name, _offset, _access_mode, _attr...) \
712 _side_field(_name, side_type_gather_string32_be(_offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
713
714 #define side_type_gather_enum(_mappings, _elem_type) \
715 { \
716 .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_ENUM), \
717 .u = { \
718 .side_enum = { \
719 .mappings = SIDE_PTR_INIT(_mappings), \
720 .elem_type = SIDE_PTR_INIT(_elem_type), \
721 }, \
722 }, \
723 }
724 #define side_field_gather_enum(_name, _mappings, _elem_type) \
725 _side_field(_name, side_type_gather_enum(SIDE_PARAM(_mappings), SIDE_PARAM(_elem_type)))
726
727 #define side_type_gather_struct(_struct_gather, _offset, _size, _access_mode) \
728 { \
729 .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_STRUCT), \
730 .u = { \
731 .side_gather = { \
732 .u = { \
733 .side_struct = { \
734 .offset = _offset, \
735 .access_mode = SIDE_ENUM_INIT(_access_mode), \
736 .type = SIDE_PTR_INIT(_struct_gather), \
737 .size = _size, \
738 }, \
739 }, \
740 }, \
741 }, \
742 }
743 #define side_field_gather_struct(_name, _struct_gather, _offset, _size, _access_mode) \
744 _side_field(_name, side_type_gather_struct(SIDE_PARAM(_struct_gather), _offset, _size, _access_mode))
745
746 #define side_type_gather_array(_elem_type_gather, _length, _offset, _access_mode, _attr...) \
747 { \
748 .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_ARRAY), \
749 .u = { \
750 .side_gather = { \
751 .u = { \
752 .side_array = { \
753 .offset = _offset, \
754 .access_mode = SIDE_ENUM_INIT(_access_mode), \
755 .type = { \
756 .elem_type = SIDE_PTR_INIT(_elem_type_gather), \
757 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
758 .length = _length, \
759 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
760 }, \
761 }, \
762 }, \
763 }, \
764 }, \
765 }
766 #define side_field_gather_array(_name, _elem_type, _length, _offset, _access_mode, _attr...) \
767 _side_field(_name, side_type_gather_array(SIDE_PARAM(_elem_type), _length, _offset, _access_mode, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
768
769 #define side_type_gather_vla(_elem_type_gather, _offset, _access_mode, _length_type_gather, _attr...) \
770 { \
771 .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_VLA), \
772 .u = { \
773 .side_gather = { \
774 .u = { \
775 .side_vla = { \
776 .offset = _offset, \
777 .access_mode = SIDE_ENUM_INIT(_access_mode), \
778 .type = { \
779 .elem_type = SIDE_PTR_INIT(_elem_type_gather), \
780 .length_type = SIDE_PTR_INIT(_length_type_gather), \
781 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
782 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
783 }, \
784 }, \
785 }, \
786 }, \
787 }, \
788 }
789 #define side_field_gather_vla(_name, _elem_type_gather, _offset, _access_mode, _length_type_gather, _attr...) \
790 _side_field(_name, side_type_gather_vla(SIDE_PARAM(_elem_type_gather), _offset, _access_mode, SIDE_PARAM(_length_type_gather), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())))
791
792 #define side_elem(...) \
793 SIDE_COMPOUND_LITERAL(const struct side_type, __VA_ARGS__)
794
795 #define side_length(...) \
796 SIDE_COMPOUND_LITERAL(const struct side_type, __VA_ARGS__)
797
798 #define side_field_list(...) \
799 SIDE_COMPOUND_LITERAL(const struct side_event_field, __VA_ARGS__)
800
801 #define side_option_list(...) \
802 SIDE_COMPOUND_LITERAL(const struct side_variant_option, __VA_ARGS__)
803
804 /* Stack-copy field arguments */
805
806 #define side_arg_null(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_NULL), .flags = 0, }
807 #define side_arg_bool(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_BOOL), .flags = 0, .u = { .side_static = { .bool_value = { .side_bool8 = !!(_val) } } } }
808 #define side_arg_byte(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_BYTE), .flags = 0, .u = { .side_static = { .byte_value = (_val) } } }
809 #define side_arg_string(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_STRING_UTF8), .flags = 0, .u = { .side_static = { .string_value = SIDE_PTR_INIT(_val) } } }
810 #define side_arg_string16(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_STRING_UTF16), .flags = 0, .u = { .side_static = { .string_value = SIDE_PTR_INIT(_val) } } }
811 #define side_arg_string32(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_STRING_UTF32), .flags = 0, .u = { .side_static = { .string_value = SIDE_PTR_INIT(_val) } } }
812
813 #define side_arg_u8(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_U8), .flags = 0, .u = { .side_static = { .integer_value = { .side_u8 = (_val) } } } }
814 #define side_arg_u16(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_U16), .flags = 0, .u = { .side_static = { .integer_value = { .side_u16 = (_val) } } } }
815 #define side_arg_u32(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_U32), .flags = 0, .u = { .side_static = { .integer_value = { .side_u32 = (_val) } } } }
816 #define side_arg_u64(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_U64), .flags = 0, .u = { .side_static = { .integer_value = { .side_u64 = (_val) } } } }
817 #define side_arg_u128(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_U128), .flags = 0, .u = { .side_static = { .integer_value = { .side_u128 = (_val) } } } }
818 #define side_arg_s8(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_S8), .flags = 0, .u = { .side_static = { .integer_value = { .side_s8 = (_val) } } } }
819 #define side_arg_s16(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_S16), .flags = 0, .u = { .side_static = { .integer_value = { .side_s16 = (_val) } } } }
820 #define side_arg_s32(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_S32), .flags = 0, .u = { .side_static = { .integer_value = { .side_s32 = (_val) } } } }
821 #define side_arg_s64(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_S64), .flags = 0, .u = { .side_static = { .integer_value = { .side_s64 = (_val) } } } }
822 #define side_arg_s128(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_S128), .flags = 0, .u = { .side_static = { .integer_value = { .side_s128 = (_val) } } } }
823 #define side_arg_pointer(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_POINTER), .flags = 0, .u = { .side_static = { .integer_value = { .side_uptr = (uintptr_t) (_val) } } } }
824 #define side_arg_float_binary16(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_FLOAT_BINARY16), .flags = 0, .u = { .side_static = { .float_value = { .side_float_binary16 = (_val) } } } }
825 #define side_arg_float_binary32(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_FLOAT_BINARY32), .flags = 0, .u = { .side_static = { .float_value = { .side_float_binary32 = (_val) } } } }
826 #define side_arg_float_binary64(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_FLOAT_BINARY64), .flags = 0, .u = { .side_static = { .float_value = { .side_float_binary64 = (_val) } } } }
827 #define side_arg_float_binary128(_val) { .type = SIDE_ENUM_INIT(SIDE_TYPE_FLOAT_BINARY128), .flags = 0, .u = { .side_static = { .float_value = { .side_float_binary128 = (_val) } } } }
828
829 #define side_arg_struct(_side_type) { .type = SIDE_ENUM_INIT(SIDE_TYPE_STRUCT), .flags = 0, .u = { .side_static = { .side_struct = SIDE_PTR_INIT(_side_type) } } }
830
831 #define side_arg_define_variant(_identifier, _selector_val, _option) \
832 const struct side_arg_variant _identifier = { \
833 .selector = _selector_val, \
834 .option = _option, \
835 }
836 #define side_arg_variant(_side_variant) \
837 { \
838 .type = SIDE_ENUM_INIT(SIDE_TYPE_VARIANT), \
839 .flags = 0, \
840 .u = { \
841 .side_static = { \
842 .side_variant = SIDE_PTR_INIT(_side_variant), \
843 }, \
844 }, \
845 }
846
847 #define side_arg_array(_side_type) { .type = SIDE_ENUM_INIT(SIDE_TYPE_ARRAY), .flags = 0, .u = { .side_static = { .side_array = SIDE_PTR_INIT(_side_type) } } }
848 #define side_arg_vla(_side_type) { .type = SIDE_ENUM_INIT(SIDE_TYPE_VLA), .flags = 0, .u = { .side_static = { .side_vla = SIDE_PTR_INIT(_side_type) } } }
849 #define side_arg_vla_visitor(_side_vla_visitor) \
850 { \
851 .type = SIDE_ENUM_INIT(SIDE_TYPE_VLA_VISITOR), \
852 .flags = 0, \
853 .u = { \
854 .side_static = { \
855 .side_vla_visitor = SIDE_PTR_INIT(_side_vla_visitor), \
856 } \
857 } \
858 }
859
860 #define side_arg_define_vla_visitor(_identifier, _ctx) \
861 struct side_arg_vla_visitor _identifier = { \
862 .app_ctx = SIDE_PTR_INIT(_ctx), \
863 .cached_arg = SIDE_PTR_INIT(NULL), \
864 }
865
866 /* Gather field arguments */
867
868 #define side_arg_gather_bool(_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_BOOL), .flags = 0, .u = { .side_static = { .side_bool_gather_ptr = SIDE_PTR_INIT(_ptr) } } }
869 #define side_arg_gather_byte(_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_BYTE), .flags = 0, .u = { .side_static = { .side_byte_gather_ptr = SIDE_PTR_INIT(_ptr) } } }
870 #define side_arg_gather_pointer(_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_POINTER), .flags = 0, .u = { .side_static = { .side_integer_gather_ptr = SIDE_PTR_INIT(_ptr) } } }
871 #define side_arg_gather_integer(_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_INTEGER), .flags = 0, .u = { .side_static = { .side_integer_gather_ptr = SIDE_PTR_INIT(_ptr) } } }
872 #define side_arg_gather_float(_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_FLOAT), .flags = 0, .u = { .side_static = { .side_float_gather_ptr = SIDE_PTR_INIT(_ptr) } } }
873 #define side_arg_gather_string(_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_STRING), .flags = 0, .u = { .side_static = { .side_string_gather_ptr = SIDE_PTR_INIT(_ptr) } } }
874 #define side_arg_gather_struct(_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_STRUCT), .flags = 0, .u = { .side_static = { .side_struct_gather_ptr = SIDE_PTR_INIT(_ptr) } } }
875 #define side_arg_gather_array(_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_ARRAY), .flags = 0, .u = { .side_static = { .side_array_gather_ptr = SIDE_PTR_INIT(_ptr) } } }
876 #define side_arg_gather_vla(_ptr, _length_ptr) { .type = SIDE_ENUM_INIT(SIDE_TYPE_GATHER_VLA), .flags = 0, .u = { .side_static = { .side_vla_gather = { .ptr = SIDE_PTR_INIT(_ptr), .length_ptr = SIDE_PTR_INIT(_length_ptr) } } } }
877
878 /* Dynamic field arguments */
879
880 #define side_arg_dynamic_null(_attr...) \
881 { \
882 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC_NULL), \
883 .flags = 0, \
884 .u = { \
885 .side_dynamic = { \
886 .side_null = { \
887 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
888 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
889 }, \
890 }, \
891 }, \
892 }
893
894 #define side_arg_dynamic_bool(_val, _attr...) \
895 { \
896 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC_BOOL), \
897 .flags = 0, \
898 .u = { \
899 .side_dynamic = { \
900 .side_bool = { \
901 .type = { \
902 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
903 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
904 .bool_size = sizeof(uint8_t), \
905 .len_bits = 0, \
906 .byte_order = SIDE_ENUM_INIT(SIDE_TYPE_BYTE_ORDER_HOST), \
907 }, \
908 .value = { \
909 .side_bool8 = !!(_val), \
910 }, \
911 }, \
912 }, \
913 }, \
914 }
915
916 #define side_arg_dynamic_byte(_val, _attr...) \
917 { \
918 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC_BYTE), \
919 .flags = 0, \
920 .u = { \
921 .side_dynamic = { \
922 .side_byte = { \
923 .type = { \
924 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
925 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
926 }, \
927 .value = (_val), \
928 }, \
929 }, \
930 }, \
931 }
932
933 #define _side_arg_dynamic_string(_val, _byte_order, _unit_size, _attr...) \
934 { \
935 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC_STRING), \
936 .flags = 0, \
937 .u = { \
938 .side_dynamic = { \
939 .side_string = { \
940 .type = { \
941 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
942 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
943 .unit_size = _unit_size, \
944 .byte_order = SIDE_ENUM_INIT(_byte_order), \
945 }, \
946 .value = (uintptr_t) (_val), \
947 }, \
948 }, \
949 }, \
950 }
951 #define side_arg_dynamic_string(_val, _attr...) \
952 _side_arg_dynamic_string(_val, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint8_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
953 #define side_arg_dynamic_string16(_val, _attr...) \
954 _side_arg_dynamic_string(_val, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint16_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
955 #define side_arg_dynamic_string16_le(_val, _attr...) \
956 _side_arg_dynamic_string(_val, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint16_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
957 #define side_arg_dynamic_string16_be(_val, _attr...) \
958 _side_arg_dynamic_string(_val, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint16_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
959 #define side_arg_dynamic_string32(_val, _attr...) \
960 _side_arg_dynamic_string(_val, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint32_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
961 #define side_arg_dynamic_string32_le(_val, _attr...) \
962 _side_arg_dynamic_string(_val, SIDE_TYPE_BYTE_ORDER_LE, sizeof(uint32_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
963 #define side_arg_dynamic_string32_be(_val, _attr...) \
964 _side_arg_dynamic_string(_val, SIDE_TYPE_BYTE_ORDER_BE, sizeof(uint32_t), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
965
966 #define _side_arg_dynamic_integer(_field, _val, _type, _signedness, _byte_order, _integer_size, _len_bits, _attr...) \
967 { \
968 .type = SIDE_ENUM_INIT(_type), \
969 .flags = 0, \
970 .u = { \
971 .side_dynamic = { \
972 .side_integer = { \
973 .type = { \
974 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
975 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
976 .integer_size = _integer_size, \
977 .len_bits = _len_bits, \
978 .signedness = _signedness, \
979 .byte_order = SIDE_ENUM_INIT(_byte_order), \
980 }, \
981 .value = { \
982 _field = (_val), \
983 }, \
984 }, \
985 }, \
986 }, \
987 }
988
989 #define side_arg_dynamic_u8(_val, _attr...) \
990 _side_arg_dynamic_integer(.side_u8, _val, SIDE_TYPE_DYNAMIC_INTEGER, false, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(uint8_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
991 #define side_arg_dynamic_s8(_val, _attr...) \
992 _side_arg_dynamic_integer(.side_s8, _val, SIDE_TYPE_DYNAMIC_INTEGER, true, SIDE_TYPE_BYTE_ORDER_HOST, sizeof(int8_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
993
994 #define _side_arg_dynamic_u16(_val, _byte_order, _attr...) \
995 _side_arg_dynamic_integer(.side_u16, _val, SIDE_TYPE_DYNAMIC_INTEGER, false, _byte_order, sizeof(uint16_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
996 #define _side_arg_dynamic_u32(_val, _byte_order, _attr...) \
997 _side_arg_dynamic_integer(.side_u32, _val, SIDE_TYPE_DYNAMIC_INTEGER, false, _byte_order, sizeof(uint32_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
998 #define _side_arg_dynamic_u64(_val, _byte_order, _attr...) \
999 _side_arg_dynamic_integer(.side_u64, _val, SIDE_TYPE_DYNAMIC_INTEGER, false, _byte_order, sizeof(uint64_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1000 #define _side_arg_dynamic_u128(_val, _byte_order, _attr...) \
1001 _side_arg_dynamic_integer(.side_u128, _val, SIDE_TYPE_DYNAMIC_INTEGER, false, _byte_order, sizeof(unsigned __int128), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1002
1003 #define _side_arg_dynamic_s16(_val, _byte_order, _attr...) \
1004 _side_arg_dynamic_integer(.side_s16, _val, SIDE_TYPE_DYNAMIC_INTEGER, true, _byte_order, sizeof(int16_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1005 #define _side_arg_dynamic_s32(_val, _byte_order, _attr...) \
1006 _side_arg_dynamic_integer(.side_s32, _val, SIDE_TYPE_DYNAMIC_INTEGER, true, _byte_order, sizeof(int32_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1007 #define _side_arg_dynamic_s64(_val, _byte_order, _attr...) \
1008 _side_arg_dynamic_integer(.side_s64, _val, SIDE_TYPE_DYNAMIC_INTEGER, true, _byte_order, sizeof(int64_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1009 #define _side_arg_dynamic_s128(_val, _byte_order, _attr...) \
1010 _side_arg_dynamic_integer(.side_s128, _val, SIDE_TYPE_DYNAMIC_INTEGER, true, _byte_order, sizeof(__int128), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1011
1012 #define _side_arg_dynamic_pointer(_val, _byte_order, _attr...) \
1013 _side_arg_dynamic_integer(.side_uptr, (uintptr_t) (_val), SIDE_TYPE_DYNAMIC_POINTER, false, _byte_order, \
1014 sizeof(uintptr_t), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1015
1016 #define _side_arg_dynamic_float(_field, _val, _type, _byte_order, _float_size, _attr...) \
1017 { \
1018 .type = SIDE_ENUM_INIT(_type), \
1019 .flags = 0, \
1020 .u = { \
1021 .side_dynamic = { \
1022 .side_float = { \
1023 .type = { \
1024 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1025 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1026 .float_size = _float_size, \
1027 .byte_order = SIDE_ENUM_INIT(_byte_order), \
1028 }, \
1029 .value = { \
1030 _field = (_val), \
1031 }, \
1032 }, \
1033 }, \
1034 }, \
1035 }
1036
1037 #define _side_arg_dynamic_float_binary16(_val, _byte_order, _attr...) \
1038 _side_arg_dynamic_float(.side_float_binary16, _val, SIDE_TYPE_DYNAMIC_FLOAT, _byte_order, sizeof(_Float16), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1039 #define _side_arg_dynamic_float_binary32(_val, _byte_order, _attr...) \
1040 _side_arg_dynamic_float(.side_float_binary32, _val, SIDE_TYPE_DYNAMIC_FLOAT, _byte_order, sizeof(_Float32), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1041 #define _side_arg_dynamic_float_binary64(_val, _byte_order, _attr...) \
1042 _side_arg_dynamic_float(.side_float_binary64, _val, SIDE_TYPE_DYNAMIC_FLOAT, _byte_order, sizeof(_Float64), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1043 #define _side_arg_dynamic_float_binary128(_val, _byte_order, _attr...) \
1044 _side_arg_dynamic_float(.side_float_binary128, _val, SIDE_TYPE_DYNAMIC_FLOAT, _byte_order, sizeof(_Float128), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1045
1046 /* Host endian */
1047 #define side_arg_dynamic_u16(_val, _attr...) _side_arg_dynamic_u16(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1048 #define side_arg_dynamic_u32(_val, _attr...) _side_arg_dynamic_u32(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1049 #define side_arg_dynamic_u64(_val, _attr...) _side_arg_dynamic_u64(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1050 #define side_arg_dynamic_u128(_val, _attr...) _side_arg_dynamic_u128(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1051 #define side_arg_dynamic_s16(_val, _attr...) _side_arg_dynamic_s16(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1052 #define side_arg_dynamic_s32(_val, _attr...) _side_arg_dynamic_s32(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1053 #define side_arg_dynamic_s64(_val, _attr...) _side_arg_dynamic_s64(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1054 #define side_arg_dynamic_s128(_val, _attr...) _side_arg_dynamic_s128(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1055 #define side_arg_dynamic_pointer(_val, _attr...) _side_arg_dynamic_pointer(_val, SIDE_TYPE_BYTE_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1056 #define side_arg_dynamic_float_binary16(_val, _attr...) _side_arg_dynamic_float_binary16(_val, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1057 #define side_arg_dynamic_float_binary32(_val, _attr...) _side_arg_dynamic_float_binary32(_val, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1058 #define side_arg_dynamic_float_binary64(_val, _attr...) _side_arg_dynamic_float_binary64(_val, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1059 #define side_arg_dynamic_float_binary128(_val, _attr...) _side_arg_dynamic_float_binary128(_val, SIDE_TYPE_FLOAT_WORD_ORDER_HOST, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1060
1061 /* Little endian */
1062 #define side_arg_dynamic_u16_le(_val, _attr...) _side_arg_dynamic_u16(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1063 #define side_arg_dynamic_u32_le(_val, _attr...) _side_arg_dynamic_u32(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1064 #define side_arg_dynamic_u64_le(_val, _attr...) _side_arg_dynamic_u64(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1065 #define side_arg_dynamic_u128_le(_val, _attr...) _side_arg_dynamic_u128(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1066 #define side_arg_dynamic_s16_le(_val, _attr...) _side_arg_dynamic_s16(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1067 #define side_arg_dynamic_s32_le(_val, _attr...) _side_arg_dynamic_s32(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1068 #define side_arg_dynamic_s64_le(_val, _attr...) _side_arg_dynamic_s64(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1069 #define side_arg_dynamic_s128_le(_val, _attr...) _side_arg_dynamic_s128(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1070 #define side_arg_dynamic_pointer_le(_val, _attr...) _side_arg_dynamic_pointer(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1071 #define side_arg_dynamic_float_binary16_le(_val, _attr...) _side_arg_dynamic_float_binary16(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1072 #define side_arg_dynamic_float_binary32_le(_val, _attr...) _side_arg_dynamic_float_binary32(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1073 #define side_arg_dynamic_float_binary64_le(_val, _attr...) _side_arg_dynamic_float_binary64(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1074 #define side_arg_dynamic_float_binary128_le(_val, _attr...) _side_arg_dynamic_float_binary128(_val, SIDE_TYPE_BYTE_ORDER_LE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1075
1076 /* Big endian */
1077 #define side_arg_dynamic_u16_be(_val, _attr...) _side_arg_dynamic_u16(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1078 #define side_arg_dynamic_u32_be(_val, _attr...) _side_arg_dynamic_u32(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1079 #define side_arg_dynamic_u64_be(_val, _attr...) _side_arg_dynamic_u64(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1080 #define side_arg_dynamic_u128_be(_val, _attr...) _side_arg_dynamic_u128(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1081 #define side_arg_dynamic_s16_be(_val, _attr...) _side_arg_dynamic_s16(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1082 #define side_arg_dynamic_s32_be(_val, _attr...) _side_arg_dynamic_s32(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1083 #define side_arg_dynamic_s64_be(_val, _attr...) _side_arg_dynamic_s64(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1084 #define side_arg_dynamic_s128_be(_val, _attr...) _side_arg_dynamic_s128(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1085 #define side_arg_dynamic_pointer_be(_val, _attr...) _side_arg_dynamic_pointer(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1086 #define side_arg_dynamic_float_binary16_be(_val, _attr...) _side_arg_dynamic_float_binary16(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1087 #define side_arg_dynamic_float_binary32_be(_val, _attr...) _side_arg_dynamic_float_binary32(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1088 #define side_arg_dynamic_float_binary64_be(_val, _attr...) _side_arg_dynamic_float_binary64(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1089 #define side_arg_dynamic_float_binary128_be(_val, _attr...) _side_arg_dynamic_float_binary128(_val, SIDE_TYPE_BYTE_ORDER_BE, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1090
1091 #define side_arg_dynamic_vla(_vla) \
1092 { \
1093 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC_VLA), \
1094 .flags = 0, \
1095 .u = { \
1096 .side_dynamic = { \
1097 .side_dynamic_vla = SIDE_PTR_INIT(_vla), \
1098 }, \
1099 }, \
1100 }
1101
1102 #define side_arg_dynamic_vla_visitor(_dynamic_vla_visitor) \
1103 { \
1104 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC_VLA_VISITOR), \
1105 .flags = 0, \
1106 .u = { \
1107 .side_dynamic = { \
1108 .side_dynamic_vla_visitor = SIDE_PTR_INIT(_dynamic_vla_visitor), \
1109 }, \
1110 }, \
1111 }
1112
1113 #define side_arg_dynamic_struct(_struct) \
1114 { \
1115 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC_STRUCT), \
1116 .flags = 0, \
1117 .u = { \
1118 .side_dynamic = { \
1119 .side_dynamic_struct = SIDE_PTR_INIT(_struct), \
1120 }, \
1121 }, \
1122 }
1123
1124 #define side_arg_dynamic_struct_visitor(_dynamic_struct_visitor) \
1125 { \
1126 .type = SIDE_ENUM_INIT(SIDE_TYPE_DYNAMIC_STRUCT_VISITOR), \
1127 .flags = 0, \
1128 .u = { \
1129 .side_dynamic = { \
1130 .side_dynamic_struct_visitor = SIDE_PTR_INIT(_dynamic_struct_visitor), \
1131 }, \
1132 }, \
1133 }
1134
1135 #define side_arg_dynamic_define_vec(_identifier, _sav, _attr...) \
1136 const struct side_arg _identifier##_vec[] = { _sav }; \
1137 const struct side_arg_dynamic_vla _identifier = { \
1138 .sav = SIDE_PTR_INIT(_identifier##_vec), \
1139 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1140 .len = SIDE_ARRAY_SIZE(_identifier##_vec), \
1141 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1142 }
1143
1144 #define side_arg_dynamic_define_struct(_identifier, _struct_fields, _attr...) \
1145 const struct side_arg_dynamic_field _identifier##_fields[] = { _struct_fields }; \
1146 const struct side_arg_dynamic_struct _identifier = { \
1147 .fields = SIDE_PTR_INIT(_identifier##_fields), \
1148 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1149 .len = SIDE_ARRAY_SIZE(_identifier##_fields), \
1150 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1151 }
1152
1153 #define side_arg_dynamic_define_struct_visitor(_identifier, _dynamic_struct_visitor, _ctx, _attr...) \
1154 struct side_arg_dynamic_struct_visitor _identifier = { \
1155 .visitor = SIDE_PTR_INIT(_dynamic_struct_visitor), \
1156 .app_ctx = SIDE_PTR_INIT(_ctx), \
1157 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1158 .cached_arg = SIDE_PTR_INIT(NULL), \
1159 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1160 }
1161
1162 #define side_arg_dynamic_define_vla_visitor(_identifier, _dynamic_vla_visitor, _ctx, _attr...) \
1163 struct side_arg_dynamic_vla_visitor _identifier = { \
1164 .visitor = SIDE_PTR_INIT(_dynamic_vla_visitor), \
1165 .app_ctx = SIDE_PTR_INIT(_ctx), \
1166 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1167 .cached_arg = SIDE_PTR_INIT(NULL), \
1168 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1169 }
1170
1171 #define side_arg_define_vec(_identifier, _sav) \
1172 const struct side_arg _identifier##_vec[] = { _sav }; \
1173 const struct side_arg_vec _identifier = { \
1174 .sav = SIDE_PTR_INIT(_identifier##_vec), \
1175 .len = SIDE_ARRAY_SIZE(_identifier##_vec), \
1176 }
1177
1178 #define side_arg_dynamic_field(_name, _elem) \
1179 { \
1180 .field_name = SIDE_PTR_INIT(_name), \
1181 .elem = _elem, \
1182 }
1183
1184 /*
1185 * Event instrumentation description registration, runtime enabled state
1186 * check, and instrumentation invocation.
1187 */
1188
1189 #define side_arg_list(...) __VA_ARGS__
1190
1191 #define side_event_cond(_identifier) \
1192 if (side_unlikely(__atomic_load_n(&side_event_state__##_identifier.enabled, \
1193 __ATOMIC_RELAXED)))
1194
1195 #define _side_event_call(_call, _identifier, _sav) \
1196 { \
1197 const struct side_arg side_sav[] = { _sav }; \
1198 const struct side_arg_vec side_arg_vec = { \
1199 .sav = SIDE_PTR_INIT(side_sav), \
1200 .len = SIDE_ARRAY_SIZE(side_sav), \
1201 }; \
1202 _call(&(side_event_state__##_identifier).parent, &side_arg_vec); \
1203 }
1204
1205 #define side_event_call(_identifier, _sav) \
1206 _side_event_call(side_call, _identifier, SIDE_PARAM(_sav))
1207
1208 #define side_event(_identifier, _sav) \
1209 side_event_cond(_identifier) \
1210 side_event_call(_identifier, SIDE_PARAM(_sav))
1211
1212 #define _side_event_call_variadic(_call, _identifier, _sav, _var_fields, _attr...) \
1213 { \
1214 const struct side_arg side_sav[] = { _sav }; \
1215 const struct side_arg_vec side_arg_vec = { \
1216 .sav = SIDE_PTR_INIT(side_sav), \
1217 .len = SIDE_ARRAY_SIZE(side_sav), \
1218 }; \
1219 const struct side_arg_dynamic_field side_fields[] = { _var_fields }; \
1220 const struct side_arg_dynamic_struct var_struct = { \
1221 .fields = SIDE_PTR_INIT(side_fields), \
1222 .attr = SIDE_PTR_INIT(_attr), \
1223 .len = SIDE_ARRAY_SIZE(side_fields), \
1224 .nr_attr = SIDE_ARRAY_SIZE(_attr), \
1225 }; \
1226 _call(&(side_event_state__##_identifier.parent), &side_arg_vec, &var_struct); \
1227 }
1228
1229 #define side_event_call_variadic(_identifier, _sav, _var_fields, _attr...) \
1230 _side_event_call_variadic(side_call_variadic, _identifier, SIDE_PARAM(_sav), SIDE_PARAM(_var_fields), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1231
1232 #define side_event_variadic(_identifier, _sav, _var, _attr...) \
1233 side_event_cond(_identifier) \
1234 side_event_call_variadic(_identifier, SIDE_PARAM(_sav), SIDE_PARAM(_var), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1235
1236 #define _side_statedump_event_call(_call, _identifier, _key, _sav) \
1237 { \
1238 const struct side_arg side_sav[] = { _sav }; \
1239 const struct side_arg_vec side_arg_vec = { \
1240 .sav = SIDE_PTR_INIT(side_sav), \
1241 .len = SIDE_ARRAY_SIZE(side_sav), \
1242 }; \
1243 _call(&(side_event_state__##_identifier).parent, &side_arg_vec, _key); \
1244 }
1245
1246 #define side_statedump_event_call(_identifier, _key, _sav) \
1247 _side_statedump_event_call(side_statedump_call, _identifier, _key, SIDE_PARAM(_sav))
1248
1249 #define _side_statedump_event_call_variadic(_call, _identifier, _key, _sav, _var_fields, _attr...) \
1250 { \
1251 const struct side_arg side_sav[] = { _sav }; \
1252 const struct side_arg_vec side_arg_vec = { \
1253 .sav = side_ptr_init(side_sav), \
1254 .len = side_array_size(side_sav), \
1255 }; \
1256 const struct side_arg_dynamic_field side_fields[] = { _var_fields }; \
1257 const struct side_arg_dynamic_struct var_struct = { \
1258 .fields = side_ptr_init(side_fields), \
1259 .attr = side_ptr_init(_attr), \
1260 .len = side_array_size(side_fields), \
1261 .nr_attr = side_array_size(_attr), \
1262 }; \
1263 _call(&(side_event_state__##_identifier.parent), &side_arg_vec, &var_struct, _key); \
1264 }
1265
1266 #define side_statedump_event_call_variadic(_identifier, _key, _sav, _var_fields, _attr...) \
1267 _side_statedump_event_call_variadic(side_statedump_call_variadic, _identifier, _key, SIDE_PARAM(_sav), SIDE_PARAM(_var_fields), SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1268
1269 #define _side_define_event(_linkage, _identifier, _provider, _event, _loglevel, _fields, _flags, _attr...) \
1270 _linkage struct side_event_description __attribute__((section("side_event_description"))) \
1271 _identifier; \
1272 _linkage struct side_event_state_0 __attribute__((section("side_event_state"))) \
1273 side_event_state__##_identifier = { \
1274 .parent = { \
1275 .version = SIDE_EVENT_STATE_ABI_VERSION, \
1276 }, \
1277 .nr_callbacks = 0, \
1278 .enabled = 0, \
1279 .callbacks = (const struct side_callback *) &side_empty_callback[0], \
1280 .desc = &(_identifier), \
1281 }; \
1282 _linkage struct side_event_description __attribute__((section("side_event_description"))) \
1283 _identifier = { \
1284 .struct_size = offsetof(struct side_event_description, end), \
1285 .version = SIDE_EVENT_DESCRIPTION_ABI_VERSION, \
1286 .state = SIDE_PTR_INIT(&(side_event_state__##_identifier.parent)), \
1287 .provider_name = SIDE_PTR_INIT(_provider), \
1288 .event_name = SIDE_PTR_INIT(_event), \
1289 .fields = SIDE_PTR_INIT(_fields), \
1290 .attr = SIDE_PTR_INIT(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1291 .flags = (_flags), \
1292 .nr_side_type_label = _NR_SIDE_TYPE_LABEL, \
1293 .nr_side_attr_type = _NR_SIDE_ATTR_TYPE, \
1294 .loglevel = SIDE_ENUM_INIT(_loglevel), \
1295 .nr_fields = SIDE_ARRAY_SIZE(SIDE_PARAM(_fields)), \
1296 .nr_attr = SIDE_ARRAY_SIZE(SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list())), \
1297 }; \
1298 static const struct side_event_description *side_event_ptr__##_identifier \
1299 __attribute__((section("side_event_description_ptr"), used)) = &(_identifier);
1300
1301 #define side_static_event(_identifier, _provider, _event, _loglevel, _fields, _attr...) \
1302 _side_define_event(static, _identifier, _provider, _event, _loglevel, SIDE_PARAM(_fields), \
1303 0, ##_attr)
1304
1305 #define side_static_event_variadic(_identifier, _provider, _event, _loglevel, _fields, _attr...) \
1306 _side_define_event(static, _identifier, _provider, _event, _loglevel, SIDE_PARAM(_fields), \
1307 SIDE_EVENT_FLAG_VARIADIC, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1308
1309 #define side_hidden_event(_identifier, _provider, _event, _loglevel, _fields, _attr...) \
1310 _side_define_event(__attribute__((visibility("hidden"))), _identifier, _provider, _event, \
1311 _loglevel, SIDE_PARAM(_fields), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1312
1313 #define side_hidden_event_variadic(_identifier, _provider, _event, _loglevel, _fields, _attr...) \
1314 _side_define_event(__attribute__((visibility("hidden"))), _identifier, _provider, _event, \
1315 _loglevel, SIDE_PARAM(_fields), SIDE_EVENT_FLAG_VARIADIC, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1316
1317 #define side_export_event(_identifier, _provider, _event, _loglevel, _fields, _attr...) \
1318 _side_define_event(__attribute__((visibility("default"))), _identifier, _provider, _event, \
1319 _loglevel, SIDE_PARAM(_fields), 0, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1320
1321 #define side_export_event_variadic(_identifier, _provider, _event, _loglevel, _fields, _attr...) \
1322 _side_define_event(__attribute__((visibility("default"))), _identifier, _provider, _event, \
1323 _loglevel, SIDE_PARAM(_fields), SIDE_EVENT_FLAG_VARIADIC, SIDE_PARAM_SELECT_ARG1(_, ##_attr, side_attr_list()))
1324
1325 #define side_declare_event(_identifier) \
1326 extern struct side_event_state_0 side_event_state_##_identifier; \
1327 extern struct side_event_description _identifier
1328
1329 #endif /* SIDE_INSTRUMENTATION_C_API_H */
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