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959ccb23 | 1 | /** @file\r |
959ccb23 | 2 | Root include file for Mde Package Base type modules\r |
3 | \r | |
818ff8c2 | 4 | This is the include file for any module of type base. Base modules only use\r |
5 | types defined via this include file and can be ported easily to any\r | |
959ccb23 | 6 | environment. There are a set of base libraries in the Mde Package that can\r |
7 | be used to implement base modules.\r | |
8 | \r | |
9095d37b | 9 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9df063a0 | 10 | Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r |
9344f092 | 11 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
959ccb23 | 12 | \r |
13 | **/\r | |
14 | \r | |
15 | \r | |
16 | #ifndef __BASE_H__\r | |
17 | #define __BASE_H__\r | |
18 | \r | |
19 | //\r | |
20 | // Include processor specific binding\r | |
21 | //\r | |
22 | #include <ProcessorBind.h>\r | |
23 | \r | |
7849538e MK |
24 | #if defined(_MSC_EXTENSIONS)\r |
25 | //\r | |
26 | // Disable warning when last field of data structure is a zero sized array.\r | |
27 | //\r | |
28 | #pragma warning ( disable : 4200 )\r | |
29 | #endif\r | |
6c3fa13c | 30 | \r |
31 | /**\r | |
32 | Verifies the storage size of a given data type.\r | |
818ff8c2 | 33 | \r |
6c3fa13c | 34 | This macro generates a divide by zero error or a zero size array declaration in\r |
35 | the preprocessor if the size is incorrect. These are declared as "extern" so\r | |
36 | the space for these arrays will not be in the modules.\r | |
37 | \r | |
38 | @param TYPE The date type to determine the size of.\r | |
39 | @param Size The expected size for the TYPE.\r | |
40 | \r | |
41 | **/\r | |
42 | #define VERIFY_SIZE_OF(TYPE, Size) extern UINT8 _VerifySizeof##TYPE[(sizeof(TYPE) == (Size)) / (sizeof(TYPE) == (Size))]\r | |
43 | \r | |
dda3a6ce | 44 | //\r |
45 | // The Microsoft* C compiler can removed references to unreferenced data items\r | |
818ff8c2 | 46 | // if the /OPT:REF linker option is used. We defined a macro as this is a\r |
dda3a6ce | 47 | // a non standard extension\r |
48 | //\r | |
b243ead0 | 49 | #if defined(_MSC_EXTENSIONS) && _MSC_VER < 1800 && !defined (MDE_CPU_EBC)\r |
dda3a6ce | 50 | ///\r |
818ff8c2 | 51 | /// Remove global variable from the linked image if there are no references to\r |
dda3a6ce | 52 | /// it after all compiler and linker optimizations have been performed.\r |
53 | ///\r | |
54 | ///\r | |
55 | #define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)\r | |
56 | #else\r | |
57 | ///\r | |
818ff8c2 | 58 | /// Remove the global variable from the linked image if there are no references\r |
af2dc6a7 | 59 | /// to it after all compiler and linker optimizations have been performed.\r |
dda3a6ce | 60 | ///\r |
61 | ///\r | |
62 | #define GLOBAL_REMOVE_IF_UNREFERENCED\r | |
63 | #endif\r | |
64 | \r | |
001f28ca MH |
65 | //\r |
66 | // Should be used in combination with NORETURN to avoid 'noreturn' returns\r | |
67 | // warnings.\r | |
68 | //\r | |
69 | #ifndef UNREACHABLE\r | |
7423ba9d | 70 | #ifdef __GNUC__\r |
001f28ca MH |
71 | ///\r |
72 | /// Signal compilers and analyzers that this call is not reachable. It is\r | |
73 | /// up to the compiler to remove any code past that point.\r | |
74 | ///\r | |
75 | #define UNREACHABLE() __builtin_unreachable ()\r | |
76 | #elif defined (__has_feature)\r | |
77 | #if __has_builtin (__builtin_unreachable)\r | |
78 | ///\r | |
79 | /// Signal compilers and analyzers that this call is not reachable. It is\r | |
80 | /// up to the compiler to remove any code past that point.\r | |
81 | ///\r | |
82 | #define UNREACHABLE() __builtin_unreachable ()\r | |
83 | #endif\r | |
84 | #endif\r | |
85 | \r | |
86 | #ifndef UNREACHABLE\r | |
87 | ///\r | |
88 | /// Signal compilers and analyzers that this call is not reachable. It is\r | |
89 | /// up to the compiler to remove any code past that point.\r | |
90 | ///\r | |
91 | #define UNREACHABLE()\r | |
92 | #endif\r | |
93 | #endif\r | |
94 | \r | |
95 | //\r | |
96 | // Signaling compilers and analyzers that a certain function cannot return may\r | |
97 | // remove all following code and thus lead to better optimization and less\r | |
98 | // false positives.\r | |
99 | //\r | |
100 | #ifndef NORETURN\r | |
101 | #if defined (__GNUC__) || defined (__clang__)\r | |
102 | ///\r | |
103 | /// Signal compilers and analyzers that the function cannot return.\r | |
104 | /// It is up to the compiler to remove any code past a call to functions\r | |
105 | /// flagged with this attribute.\r | |
106 | ///\r | |
107 | #define NORETURN __attribute__((noreturn))\r | |
108 | #elif defined(_MSC_EXTENSIONS) && !defined(MDE_CPU_EBC)\r | |
109 | ///\r | |
110 | /// Signal compilers and analyzers that the function cannot return.\r | |
111 | /// It is up to the compiler to remove any code past a call to functions\r | |
112 | /// flagged with this attribute.\r | |
113 | ///\r | |
114 | #define NORETURN __declspec(noreturn)\r | |
115 | #else\r | |
116 | ///\r | |
117 | /// Signal compilers and analyzers that the function cannot return.\r | |
118 | /// It is up to the compiler to remove any code past a call to functions\r | |
119 | /// flagged with this attribute.\r | |
120 | ///\r | |
121 | #define NORETURN\r | |
122 | #endif\r | |
123 | #endif\r | |
124 | \r | |
125 | //\r | |
126 | // Should be used in combination with ANALYZER_NORETURN to avoid 'noreturn'\r | |
127 | // returns warnings.\r | |
128 | //\r | |
129 | #ifndef ANALYZER_UNREACHABLE\r | |
130 | #ifdef __clang_analyzer__\r | |
131 | #if __has_builtin (__builtin_unreachable)\r | |
132 | ///\r | |
133 | /// Signal the analyzer that this call is not reachable.\r | |
134 | /// This excludes compilers.\r | |
135 | ///\r | |
136 | #define ANALYZER_UNREACHABLE() __builtin_unreachable ()\r | |
137 | #endif\r | |
138 | #endif\r | |
139 | \r | |
140 | #ifndef ANALYZER_UNREACHABLE\r | |
141 | ///\r | |
142 | /// Signal the analyzer that this call is not reachable.\r | |
143 | /// This excludes compilers.\r | |
144 | ///\r | |
145 | #define ANALYZER_UNREACHABLE()\r | |
146 | #endif\r | |
147 | #endif\r | |
148 | \r | |
149 | //\r | |
150 | // Static Analyzers may issue errors about potential NULL-dereferences when\r | |
151 | // dereferencing a pointer, that has been checked before, outside of a\r | |
152 | // NULL-check. This may lead to false positives, such as when using ASSERT()\r | |
153 | // for verification.\r | |
154 | //\r | |
155 | #ifndef ANALYZER_NORETURN\r | |
156 | #ifdef __has_feature\r | |
157 | #if __has_feature (attribute_analyzer_noreturn)\r | |
158 | ///\r | |
159 | /// Signal analyzers that the function cannot return.\r | |
160 | /// This excludes compilers.\r | |
161 | ///\r | |
162 | #define ANALYZER_NORETURN __attribute__((analyzer_noreturn))\r | |
163 | #endif\r | |
164 | #endif\r | |
165 | \r | |
166 | #ifndef ANALYZER_NORETURN\r | |
167 | ///\r | |
168 | /// Signal the analyzer that the function cannot return.\r | |
169 | /// This excludes compilers.\r | |
170 | ///\r | |
171 | #define ANALYZER_NORETURN\r | |
172 | #endif\r | |
173 | #endif\r | |
174 | \r | |
2d94c38b M |
175 | ///\r |
176 | /// Tell the code optimizer that the function will return twice.\r | |
177 | /// This prevents wrong optimizations which can cause bugs.\r | |
178 | ///\r | |
179 | #ifndef RETURNS_TWICE\r | |
180 | #if defined (__GNUC__) || defined (__clang__)\r | |
181 | ///\r | |
182 | /// Tell the code optimizer that the function will return twice.\r | |
183 | /// This prevents wrong optimizations which can cause bugs.\r | |
184 | ///\r | |
185 | #define RETURNS_TWICE __attribute__((returns_twice))\r | |
186 | #else\r | |
187 | ///\r | |
188 | /// Tell the code optimizer that the function will return twice.\r | |
189 | /// This prevents wrong optimizations which can cause bugs.\r | |
190 | ///\r | |
191 | #define RETURNS_TWICE\r | |
192 | #endif\r | |
193 | #endif\r | |
194 | \r | |
dda3a6ce | 195 | //\r |
02eef553 | 196 | // For symbol name in assembly code, an extra "_" is sometimes necessary\r |
dda3a6ce | 197 | //\r |
dda3a6ce | 198 | \r |
02eef553 JJ |
199 | ///\r |
200 | /// Private worker functions for ASM_PFX()\r | |
201 | ///\r | |
202 | #define _CONCATENATE(a, b) __CONCATENATE(a, b)\r | |
203 | #define __CONCATENATE(a, b) a ## b\r | |
204 | \r | |
205 | ///\r | |
206 | /// The __USER_LABEL_PREFIX__ macro predefined by GNUC represents the prefix\r | |
207 | /// on symbols in assembly language.\r | |
208 | ///\r | |
209 | #define ASM_PFX(name) _CONCATENATE (__USER_LABEL_PREFIX__, name)\r | |
dda3a6ce | 210 | \r |
211 | #if __APPLE__\r | |
212 | //\r | |
818ff8c2 | 213 | // Apple extension that is used by the linker to optimize code size\r |
dda3a6ce | 214 | // with assembly functions. Put at the end of your .S files\r |
215 | //\r | |
216 | #define ASM_FUNCTION_REMOVE_IF_UNREFERENCED .subsections_via_symbols\r | |
217 | #else\r | |
218 | #define ASM_FUNCTION_REMOVE_IF_UNREFERENCED\r | |
219 | #endif\r | |
220 | \r | |
221 | #ifdef __CC_ARM\r | |
222 | //\r | |
818ff8c2 | 223 | // Older RVCT ARM compilers don't fully support #pragma pack and require __packed\r |
dda3a6ce | 224 | // as a prefix for the structure.\r |
225 | //\r | |
226 | #define PACKED __packed\r | |
227 | #else\r | |
228 | #define PACKED\r | |
229 | #endif\r | |
230 | \r | |
f4ec40ab | 231 | ///\r |
818ff8c2 | 232 | /// 128 bit buffer containing a unique identifier value.\r |
f4ec40ab | 233 | /// Unless otherwise specified, aligned on a 64 bit boundary.\r |
234 | ///\r | |
959ccb23 | 235 | typedef struct {\r |
236 | UINT32 Data1;\r | |
237 | UINT16 Data2;\r | |
238 | UINT16 Data3;\r | |
239 | UINT8 Data4[8];\r | |
240 | } GUID;\r | |
241 | \r | |
ab4de5c8 RN |
242 | ///\r |
243 | /// 4-byte buffer. An IPv4 internet protocol address.\r | |
244 | ///\r | |
245 | typedef struct {\r | |
246 | UINT8 Addr[4];\r | |
247 | } IPv4_ADDRESS;\r | |
248 | \r | |
249 | ///\r | |
250 | /// 16-byte buffer. An IPv6 internet protocol address.\r | |
251 | ///\r | |
252 | typedef struct {\r | |
253 | UINT8 Addr[16];\r | |
254 | } IPv6_ADDRESS;\r | |
255 | \r | |
3963c4bf | 256 | //\r |
257 | // 8-bytes unsigned value that represents a physical system address.\r | |
258 | //\r | |
959ccb23 | 259 | typedef UINT64 PHYSICAL_ADDRESS;\r |
260 | \r | |
62991af2 | 261 | ///\r |
f4ec40ab | 262 | /// LIST_ENTRY structure definition.\r |
62991af2 | 263 | ///\r |
959ccb23 | 264 | typedef struct _LIST_ENTRY LIST_ENTRY;\r |
265 | \r | |
f4ec40ab | 266 | ///\r |
267 | /// _LIST_ENTRY structure definition.\r | |
268 | ///\r | |
959ccb23 | 269 | struct _LIST_ENTRY {\r |
270 | LIST_ENTRY *ForwardLink;\r | |
271 | LIST_ENTRY *BackLink;\r | |
272 | };\r | |
273 | \r | |
274 | //\r | |
3963c4bf | 275 | // Modifiers to abstract standard types to aid in debug of problems\r |
959ccb23 | 276 | //\r |
f4ec40ab | 277 | \r |
278 | ///\r | |
af2dc6a7 | 279 | /// Datum is read-only.\r |
f4ec40ab | 280 | ///\r |
959ccb23 | 281 | #define CONST const\r |
f4ec40ab | 282 | \r |
283 | ///\r | |
af2dc6a7 | 284 | /// Datum is scoped to the current file or function.\r |
f4ec40ab | 285 | ///\r |
959ccb23 | 286 | #define STATIC static\r |
f4ec40ab | 287 | \r |
288 | ///\r | |
af2dc6a7 | 289 | /// Undeclared type.\r |
f4ec40ab | 290 | ///\r |
959ccb23 | 291 | #define VOID void\r |
292 | \r | |
293 | //\r | |
294 | // Modifiers for Data Types used to self document code.\r | |
295 | // This concept is borrowed for UEFI specification.\r | |
296 | //\r | |
f4ec40ab | 297 | \r |
298 | ///\r | |
af2dc6a7 | 299 | /// Datum is passed to the function.\r |
f4ec40ab | 300 | ///\r |
959ccb23 | 301 | #define IN\r |
f4ec40ab | 302 | \r |
303 | ///\r | |
af2dc6a7 | 304 | /// Datum is returned from the function.\r |
f4ec40ab | 305 | ///\r |
959ccb23 | 306 | #define OUT\r |
f4ec40ab | 307 | \r |
308 | ///\r | |
309 | /// Passing the datum to the function is optional, and a NULL\r | |
af2dc6a7 | 310 | /// is passed if the value is not supplied.\r |
f4ec40ab | 311 | ///\r |
959ccb23 | 312 | #define OPTIONAL\r |
959ccb23 | 313 | \r |
959ccb23 | 314 | //\r |
818ff8c2 | 315 | // UEFI specification claims 1 and 0. We are concerned about the\r |
00b7cc0f | 316 | // compiler portability so we did it this way.\r |
959ccb23 | 317 | //\r |
f4ec40ab | 318 | \r |
319 | ///\r | |
320 | /// Boolean true value. UEFI Specification defines this value to be 1,\r | |
321 | /// but this form is more portable.\r | |
322 | ///\r | |
959ccb23 | 323 | #define TRUE ((BOOLEAN)(1==1))\r |
f4ec40ab | 324 | \r |
325 | ///\r | |
326 | /// Boolean false value. UEFI Specification defines this value to be 0,\r | |
327 | /// but this form is more portable.\r | |
328 | ///\r | |
959ccb23 | 329 | #define FALSE ((BOOLEAN)(0==1))\r |
959ccb23 | 330 | \r |
f4ec40ab | 331 | ///\r |
332 | /// NULL pointer (VOID *)\r | |
333 | ///\r | |
959ccb23 | 334 | #define NULL ((VOID *) 0)\r |
959ccb23 | 335 | \r |
0c45a5b2 SB |
336 | //\r |
337 | // Null character\r | |
338 | //\r | |
339 | #define CHAR_NULL 0x0000\r | |
340 | \r | |
068a82fc LG |
341 | ///\r |
342 | /// Maximum values for common UEFI Data Types\r | |
343 | ///\r | |
344 | #define MAX_INT8 ((INT8)0x7F)\r | |
345 | #define MAX_UINT8 ((UINT8)0xFF)\r | |
346 | #define MAX_INT16 ((INT16)0x7FFF)\r | |
347 | #define MAX_UINT16 ((UINT16)0xFFFF)\r | |
348 | #define MAX_INT32 ((INT32)0x7FFFFFFF)\r | |
349 | #define MAX_UINT32 ((UINT32)0xFFFFFFFF)\r | |
350 | #define MAX_INT64 ((INT64)0x7FFFFFFFFFFFFFFFULL)\r | |
351 | #define MAX_UINT64 ((UINT64)0xFFFFFFFFFFFFFFFFULL)\r | |
3963c4bf | 352 | \r |
d7a09cb8 SB |
353 | ///\r |
354 | /// Minimum values for the signed UEFI Data Types\r | |
355 | ///\r | |
356 | #define MIN_INT8 (((INT8) -127) - 1)\r | |
357 | #define MIN_INT16 (((INT16) -32767) - 1)\r | |
358 | #define MIN_INT32 (((INT32) -2147483647) - 1)\r | |
359 | #define MIN_INT64 (((INT64) -9223372036854775807LL) - 1)\r | |
360 | \r | |
959ccb23 | 361 | #define BIT0 0x00000001\r |
362 | #define BIT1 0x00000002\r | |
363 | #define BIT2 0x00000004\r | |
364 | #define BIT3 0x00000008\r | |
365 | #define BIT4 0x00000010\r | |
366 | #define BIT5 0x00000020\r | |
367 | #define BIT6 0x00000040\r | |
368 | #define BIT7 0x00000080\r | |
369 | #define BIT8 0x00000100\r | |
370 | #define BIT9 0x00000200\r | |
371 | #define BIT10 0x00000400\r | |
372 | #define BIT11 0x00000800\r | |
373 | #define BIT12 0x00001000\r | |
374 | #define BIT13 0x00002000\r | |
375 | #define BIT14 0x00004000\r | |
376 | #define BIT15 0x00008000\r | |
377 | #define BIT16 0x00010000\r | |
378 | #define BIT17 0x00020000\r | |
379 | #define BIT18 0x00040000\r | |
380 | #define BIT19 0x00080000\r | |
381 | #define BIT20 0x00100000\r | |
382 | #define BIT21 0x00200000\r | |
383 | #define BIT22 0x00400000\r | |
384 | #define BIT23 0x00800000\r | |
385 | #define BIT24 0x01000000\r | |
386 | #define BIT25 0x02000000\r | |
387 | #define BIT26 0x04000000\r | |
388 | #define BIT27 0x08000000\r | |
389 | #define BIT28 0x10000000\r | |
390 | #define BIT29 0x20000000\r | |
391 | #define BIT30 0x40000000\r | |
392 | #define BIT31 0x80000000\r | |
4d24730c | 393 | #define BIT32 0x0000000100000000ULL\r |
394 | #define BIT33 0x0000000200000000ULL\r | |
395 | #define BIT34 0x0000000400000000ULL\r | |
396 | #define BIT35 0x0000000800000000ULL\r | |
397 | #define BIT36 0x0000001000000000ULL\r | |
398 | #define BIT37 0x0000002000000000ULL\r | |
399 | #define BIT38 0x0000004000000000ULL\r | |
400 | #define BIT39 0x0000008000000000ULL\r | |
401 | #define BIT40 0x0000010000000000ULL\r | |
402 | #define BIT41 0x0000020000000000ULL\r | |
403 | #define BIT42 0x0000040000000000ULL\r | |
404 | #define BIT43 0x0000080000000000ULL\r | |
405 | #define BIT44 0x0000100000000000ULL\r | |
406 | #define BIT45 0x0000200000000000ULL\r | |
407 | #define BIT46 0x0000400000000000ULL\r | |
408 | #define BIT47 0x0000800000000000ULL\r | |
409 | #define BIT48 0x0001000000000000ULL\r | |
410 | #define BIT49 0x0002000000000000ULL\r | |
411 | #define BIT50 0x0004000000000000ULL\r | |
412 | #define BIT51 0x0008000000000000ULL\r | |
413 | #define BIT52 0x0010000000000000ULL\r | |
414 | #define BIT53 0x0020000000000000ULL\r | |
415 | #define BIT54 0x0040000000000000ULL\r | |
416 | #define BIT55 0x0080000000000000ULL\r | |
417 | #define BIT56 0x0100000000000000ULL\r | |
418 | #define BIT57 0x0200000000000000ULL\r | |
419 | #define BIT58 0x0400000000000000ULL\r | |
420 | #define BIT59 0x0800000000000000ULL\r | |
421 | #define BIT60 0x1000000000000000ULL\r | |
422 | #define BIT61 0x2000000000000000ULL\r | |
423 | #define BIT62 0x4000000000000000ULL\r | |
424 | #define BIT63 0x8000000000000000ULL\r | |
959ccb23 | 425 | \r |
2e121e9a | 426 | #define SIZE_1KB 0x00000400\r |
427 | #define SIZE_2KB 0x00000800\r | |
428 | #define SIZE_4KB 0x00001000\r | |
429 | #define SIZE_8KB 0x00002000\r | |
430 | #define SIZE_16KB 0x00004000\r | |
431 | #define SIZE_32KB 0x00008000\r | |
432 | #define SIZE_64KB 0x00010000\r | |
433 | #define SIZE_128KB 0x00020000\r | |
434 | #define SIZE_256KB 0x00040000\r | |
435 | #define SIZE_512KB 0x00080000\r | |
436 | #define SIZE_1MB 0x00100000\r | |
437 | #define SIZE_2MB 0x00200000\r | |
438 | #define SIZE_4MB 0x00400000\r | |
439 | #define SIZE_8MB 0x00800000\r | |
440 | #define SIZE_16MB 0x01000000\r | |
441 | #define SIZE_32MB 0x02000000\r | |
442 | #define SIZE_64MB 0x04000000\r | |
443 | #define SIZE_128MB 0x08000000\r | |
444 | #define SIZE_256MB 0x10000000\r | |
445 | #define SIZE_512MB 0x20000000\r | |
446 | #define SIZE_1GB 0x40000000\r | |
447 | #define SIZE_2GB 0x80000000\r | |
448 | #define SIZE_4GB 0x0000000100000000ULL\r | |
449 | #define SIZE_8GB 0x0000000200000000ULL\r | |
450 | #define SIZE_16GB 0x0000000400000000ULL\r | |
451 | #define SIZE_32GB 0x0000000800000000ULL\r | |
452 | #define SIZE_64GB 0x0000001000000000ULL\r | |
453 | #define SIZE_128GB 0x0000002000000000ULL\r | |
454 | #define SIZE_256GB 0x0000004000000000ULL\r | |
455 | #define SIZE_512GB 0x0000008000000000ULL\r | |
456 | #define SIZE_1TB 0x0000010000000000ULL\r | |
457 | #define SIZE_2TB 0x0000020000000000ULL\r | |
458 | #define SIZE_4TB 0x0000040000000000ULL\r | |
459 | #define SIZE_8TB 0x0000080000000000ULL\r | |
460 | #define SIZE_16TB 0x0000100000000000ULL\r | |
461 | #define SIZE_32TB 0x0000200000000000ULL\r | |
462 | #define SIZE_64TB 0x0000400000000000ULL\r | |
463 | #define SIZE_128TB 0x0000800000000000ULL\r | |
464 | #define SIZE_256TB 0x0001000000000000ULL\r | |
465 | #define SIZE_512TB 0x0002000000000000ULL\r | |
466 | #define SIZE_1PB 0x0004000000000000ULL\r | |
467 | #define SIZE_2PB 0x0008000000000000ULL\r | |
468 | #define SIZE_4PB 0x0010000000000000ULL\r | |
469 | #define SIZE_8PB 0x0020000000000000ULL\r | |
470 | #define SIZE_16PB 0x0040000000000000ULL\r | |
471 | #define SIZE_32PB 0x0080000000000000ULL\r | |
472 | #define SIZE_64PB 0x0100000000000000ULL\r | |
473 | #define SIZE_128PB 0x0200000000000000ULL\r | |
474 | #define SIZE_256PB 0x0400000000000000ULL\r | |
475 | #define SIZE_512PB 0x0800000000000000ULL\r | |
476 | #define SIZE_1EB 0x1000000000000000ULL\r | |
477 | #define SIZE_2EB 0x2000000000000000ULL\r | |
478 | #define SIZE_4EB 0x4000000000000000ULL\r | |
479 | #define SIZE_8EB 0x8000000000000000ULL\r | |
818ff8c2 | 480 | \r |
2e121e9a | 481 | #define BASE_1KB 0x00000400\r |
482 | #define BASE_2KB 0x00000800\r | |
483 | #define BASE_4KB 0x00001000\r | |
484 | #define BASE_8KB 0x00002000\r | |
485 | #define BASE_16KB 0x00004000\r | |
486 | #define BASE_32KB 0x00008000\r | |
487 | #define BASE_64KB 0x00010000\r | |
488 | #define BASE_128KB 0x00020000\r | |
489 | #define BASE_256KB 0x00040000\r | |
490 | #define BASE_512KB 0x00080000\r | |
491 | #define BASE_1MB 0x00100000\r | |
492 | #define BASE_2MB 0x00200000\r | |
493 | #define BASE_4MB 0x00400000\r | |
494 | #define BASE_8MB 0x00800000\r | |
495 | #define BASE_16MB 0x01000000\r | |
496 | #define BASE_32MB 0x02000000\r | |
497 | #define BASE_64MB 0x04000000\r | |
498 | #define BASE_128MB 0x08000000\r | |
499 | #define BASE_256MB 0x10000000\r | |
500 | #define BASE_512MB 0x20000000\r | |
501 | #define BASE_1GB 0x40000000\r | |
502 | #define BASE_2GB 0x80000000\r | |
503 | #define BASE_4GB 0x0000000100000000ULL\r | |
504 | #define BASE_8GB 0x0000000200000000ULL\r | |
505 | #define BASE_16GB 0x0000000400000000ULL\r | |
506 | #define BASE_32GB 0x0000000800000000ULL\r | |
507 | #define BASE_64GB 0x0000001000000000ULL\r | |
508 | #define BASE_128GB 0x0000002000000000ULL\r | |
509 | #define BASE_256GB 0x0000004000000000ULL\r | |
510 | #define BASE_512GB 0x0000008000000000ULL\r | |
511 | #define BASE_1TB 0x0000010000000000ULL\r | |
512 | #define BASE_2TB 0x0000020000000000ULL\r | |
513 | #define BASE_4TB 0x0000040000000000ULL\r | |
514 | #define BASE_8TB 0x0000080000000000ULL\r | |
515 | #define BASE_16TB 0x0000100000000000ULL\r | |
516 | #define BASE_32TB 0x0000200000000000ULL\r | |
517 | #define BASE_64TB 0x0000400000000000ULL\r | |
518 | #define BASE_128TB 0x0000800000000000ULL\r | |
519 | #define BASE_256TB 0x0001000000000000ULL\r | |
520 | #define BASE_512TB 0x0002000000000000ULL\r | |
521 | #define BASE_1PB 0x0004000000000000ULL\r | |
522 | #define BASE_2PB 0x0008000000000000ULL\r | |
523 | #define BASE_4PB 0x0010000000000000ULL\r | |
524 | #define BASE_8PB 0x0020000000000000ULL\r | |
525 | #define BASE_16PB 0x0040000000000000ULL\r | |
526 | #define BASE_32PB 0x0080000000000000ULL\r | |
527 | #define BASE_64PB 0x0100000000000000ULL\r | |
528 | #define BASE_128PB 0x0200000000000000ULL\r | |
529 | #define BASE_256PB 0x0400000000000000ULL\r | |
530 | #define BASE_512PB 0x0800000000000000ULL\r | |
531 | #define BASE_1EB 0x1000000000000000ULL\r | |
532 | #define BASE_2EB 0x2000000000000000ULL\r | |
533 | #define BASE_4EB 0x4000000000000000ULL\r | |
534 | #define BASE_8EB 0x8000000000000000ULL\r | |
535 | \r | |
959ccb23 | 536 | //\r |
e3e40c83 | 537 | // Support for variable argument lists in freestanding edk2 modules.\r |
818ff8c2 | 538 | //\r |
e3e40c83 Z |
539 | // For modules that use the ISO C library interfaces for variable\r |
540 | // argument lists, refer to "StdLib/Include/stdarg.h".\r | |
959ccb23 | 541 | //\r |
542 | // VA_LIST - typedef for argument list.\r | |
543 | // VA_START (VA_LIST Marker, argument before the ...) - Init Marker for use.\r | |
544 | // VA_END (VA_LIST Marker) - Clear Marker\r | |
e3e40c83 Z |
545 | // VA_ARG (VA_LIST Marker, var arg type) - Use Marker to get an argument from\r |
546 | // the ... list. You must know the type and pass it in this macro. Type\r | |
547 | // must be compatible with the type of the actual next argument (as promoted\r | |
548 | // according to the default argument promotions.)\r | |
265fa9fa | 549 | // VA_COPY (VA_LIST Dest, VA_LIST Start) - Initialize Dest as a copy of Start.\r |
959ccb23 | 550 | //\r |
e3e40c83 | 551 | // Example:\r |
959ccb23 | 552 | //\r |
553 | // UINTN\r | |
e3e40c83 | 554 | // EFIAPI\r |
959ccb23 | 555 | // ExampleVarArg (\r |
556 | // IN UINTN NumberOfArgs,\r | |
557 | // ...\r | |
558 | // )\r | |
559 | // {\r | |
560 | // VA_LIST Marker;\r | |
561 | // UINTN Index;\r | |
562 | // UINTN Result;\r | |
563 | //\r | |
564 | // //\r | |
565 | // // Initialize the Marker\r | |
566 | // //\r | |
567 | // VA_START (Marker, NumberOfArgs);\r | |
568 | // for (Index = 0, Result = 0; Index < NumberOfArgs; Index++) {\r | |
569 | // //\r | |
e3e40c83 | 570 | // // The ... list is a series of UINTN values, so sum them up.\r |
959ccb23 | 571 | // //\r |
572 | // Result += VA_ARG (Marker, UINTN);\r | |
573 | // }\r | |
574 | //\r | |
575 | // VA_END (Marker);\r | |
e3e40c83 | 576 | // return Result;\r |
959ccb23 | 577 | // }\r |
578 | //\r | |
e3e40c83 Z |
579 | // Notes:\r |
580 | // - Functions that call VA_START() / VA_END() must have a variable\r | |
581 | // argument list and must be declared EFIAPI.\r | |
582 | // - Functions that call VA_COPY() / VA_END() must be declared EFIAPI.\r | |
583 | // - Functions that only use VA_LIST and VA_ARG() need not be EFIAPI.\r | |
584 | //\r | |
0dcec411 | 585 | \r |
68167fed | 586 | /**\r |
587 | Return the size of argument that has been aligned to sizeof (UINTN).\r | |
588 | \r | |
af2dc6a7 | 589 | @param n The parameter size to be aligned.\r |
68167fed | 590 | \r |
af2dc6a7 | 591 | @return The aligned size.\r |
68167fed | 592 | **/\r |
593 | #define _INT_SIZE_OF(n) ((sizeof (n) + sizeof (UINTN) - 1) &~(sizeof (UINTN) - 1))\r | |
594 | \r | |
dda3a6ce | 595 | #if defined(__CC_ARM)\r |
596 | //\r | |
597 | // RVCT ARM variable argument list support.\r | |
598 | //\r | |
599 | \r | |
600 | ///\r | |
818ff8c2 | 601 | /// Variable used to traverse the list of arguments. This type can vary by\r |
602 | /// implementation and could be an array or structure.\r | |
dda3a6ce | 603 | ///\r |
604 | #ifdef __APCS_ADSABI\r | |
605 | typedef int *va_list[1];\r | |
606 | #define VA_LIST va_list\r | |
607 | #else\r | |
608 | typedef struct __va_list { void *__ap; } va_list;\r | |
609 | #define VA_LIST va_list\r | |
610 | #endif\r | |
611 | \r | |
612 | #define VA_START(Marker, Parameter) __va_start(Marker, Parameter)\r | |
613 | \r | |
614 | #define VA_ARG(Marker, TYPE) __va_arg(Marker, TYPE)\r | |
615 | \r | |
616 | #define VA_END(Marker) ((void)0)\r | |
617 | \r | |
7bbc624a | 618 | // For some ARM RVCT compilers, __va_copy is not defined\r |
619 | #ifndef __va_copy\r | |
620 | #define __va_copy(dest, src) ((void)((dest) = (src)))\r | |
621 | #endif\r | |
622 | \r | |
265fa9fa | 623 | #define VA_COPY(Dest, Start) __va_copy (Dest, Start)\r |
624 | \r | |
c41100f0 | 625 | #elif defined(_M_ARM) || defined(_M_ARM64)\r |
79195517 PB |
626 | //\r |
627 | // MSFT ARM variable argument list support.\r | |
79195517 PB |
628 | //\r |
629 | \r | |
630 | typedef char* VA_LIST;\r | |
631 | \r | |
c41100f0 PB |
632 | #define VA_START(Marker, Parameter) __va_start (&Marker, &Parameter, _INT_SIZE_OF (Parameter), __alignof(Parameter), &Parameter)\r |
633 | #define VA_ARG(Marker, TYPE) (*(TYPE *) ((Marker += _INT_SIZE_OF (TYPE) + ((-(INTN)Marker) & (sizeof(TYPE) - 1))) - _INT_SIZE_OF (TYPE)))\r | |
79195517 PB |
634 | #define VA_END(Marker) (Marker = (VA_LIST) 0)\r |
635 | #define VA_COPY(Dest, Start) ((void)((Dest) = (Start)))\r | |
636 | \r | |
17ab1ec5 | 637 | #elif defined(__GNUC__)\r |
48d5f9a5 SS |
638 | \r |
639 | #if defined(MDE_CPU_X64) && !defined(NO_MSABI_VA_FUNCS)\r | |
640 | //\r | |
641 | // X64 only. Use MS ABI version of GCC built-in macros for variable argument lists.\r | |
642 | //\r | |
643 | ///\r | |
644 | /// Both GCC and LLVM 3.8 for X64 support new variable argument intrinsics for Microsoft ABI\r | |
645 | ///\r | |
646 | \r | |
647 | ///\r | |
648 | /// Variable used to traverse the list of arguments. This type can vary by\r | |
649 | /// implementation and could be an array or structure.\r | |
650 | ///\r | |
651 | typedef __builtin_ms_va_list VA_LIST;\r | |
652 | \r | |
653 | #define VA_START(Marker, Parameter) __builtin_ms_va_start (Marker, Parameter)\r | |
654 | \r | |
655 | #define VA_ARG(Marker, TYPE) ((sizeof (TYPE) < sizeof (UINTN)) ? (TYPE)(__builtin_va_arg (Marker, UINTN)) : (TYPE)(__builtin_va_arg (Marker, TYPE)))\r | |
656 | \r | |
657 | #define VA_END(Marker) __builtin_ms_va_end (Marker)\r | |
658 | \r | |
659 | #define VA_COPY(Dest, Start) __builtin_ms_va_copy (Dest, Start)\r | |
660 | \r | |
661 | #else\r | |
130a2eec | 662 | //\r |
1a2f870c | 663 | // Use GCC built-in macros for variable argument lists.\r |
130a2eec | 664 | //\r |
dda3a6ce | 665 | \r |
666 | ///\r | |
818ff8c2 | 667 | /// Variable used to traverse the list of arguments. This type can vary by\r |
668 | /// implementation and could be an array or structure.\r | |
dda3a6ce | 669 | ///\r |
130a2eec | 670 | typedef __builtin_va_list VA_LIST;\r |
671 | \r | |
6ed623e4 | 672 | #define VA_START(Marker, Parameter) __builtin_va_start (Marker, Parameter)\r |
959ccb23 | 673 | \r |
6ed623e4 | 674 | #define VA_ARG(Marker, TYPE) ((sizeof (TYPE) < sizeof (UINTN)) ? (TYPE)(__builtin_va_arg (Marker, UINTN)) : (TYPE)(__builtin_va_arg (Marker, TYPE)))\r |
130a2eec | 675 | \r |
6ed623e4 | 676 | #define VA_END(Marker) __builtin_va_end (Marker)\r |
130a2eec | 677 | \r |
265fa9fa | 678 | #define VA_COPY(Dest, Start) __builtin_va_copy (Dest, Start)\r |
679 | \r | |
48d5f9a5 SS |
680 | #endif\r |
681 | \r | |
130a2eec | 682 | #else\r |
f4ec40ab | 683 | ///\r |
818ff8c2 | 684 | /// Variable used to traverse the list of arguments. This type can vary by\r |
685 | /// implementation and could be an array or structure.\r | |
f4ec40ab | 686 | ///\r |
959ccb23 | 687 | typedef CHAR8 *VA_LIST;\r |
959ccb23 | 688 | \r |
3963c4bf | 689 | /**\r |
818ff8c2 | 690 | Retrieves a pointer to the beginning of a variable argument list, based on\r |
691 | the name of the parameter that immediately precedes the variable argument list.\r | |
3963c4bf | 692 | \r |
818ff8c2 | 693 | This function initializes Marker to point to the beginning of the variable\r |
694 | argument list that immediately follows Parameter. The method for computing the\r | |
695 | pointer to the next argument in the argument list is CPU-specific following the\r | |
af2dc6a7 | 696 | EFIAPI ABI.\r |
3963c4bf | 697 | \r |
af2dc6a7 | 698 | @param Marker The VA_LIST used to traverse the list of arguments.\r |
818ff8c2 | 699 | @param Parameter The name of the parameter that immediately precedes\r |
3963c4bf | 700 | the variable argument list.\r |
818ff8c2 | 701 | \r |
3963c4bf | 702 | @return A pointer to the beginning of a variable argument list.\r |
703 | \r | |
704 | **/\r | |
a58b9d96 | 705 | #define VA_START(Marker, Parameter) (Marker = (VA_LIST) ((UINTN) & (Parameter) + _INT_SIZE_OF (Parameter)))\r |
3963c4bf | 706 | \r |
707 | /**\r | |
818ff8c2 | 708 | Returns an argument of a specified type from a variable argument list and updates\r |
709 | the pointer to the variable argument list to point to the next argument.\r | |
3963c4bf | 710 | \r |
818ff8c2 | 711 | This function returns an argument of the type specified by TYPE from the beginning\r |
712 | of the variable argument list specified by Marker. Marker is then updated to point\r | |
713 | to the next argument in the variable argument list. The method for computing the\r | |
af2dc6a7 | 714 | pointer to the next argument in the argument list is CPU-specific following the EFIAPI ABI.\r |
3963c4bf | 715 | \r |
dda3a6ce | 716 | @param Marker VA_LIST used to traverse the list of arguments.\r |
818ff8c2 | 717 | @param TYPE The type of argument to retrieve from the beginning\r |
3963c4bf | 718 | of the variable argument list.\r |
818ff8c2 | 719 | \r |
3963c4bf | 720 | @return An argument of the type specified by TYPE.\r |
721 | \r | |
722 | **/\r | |
723 | #define VA_ARG(Marker, TYPE) (*(TYPE *) ((Marker += _INT_SIZE_OF (TYPE)) - _INT_SIZE_OF (TYPE)))\r | |
724 | \r | |
725 | /**\r | |
726 | Terminates the use of a variable argument list.\r | |
727 | \r | |
818ff8c2 | 728 | This function initializes Marker so it can no longer be used with VA_ARG().\r |
729 | After this macro is used, the only way to access the variable argument list is\r | |
3963c4bf | 730 | by using VA_START() again.\r |
731 | \r | |
dda3a6ce | 732 | @param Marker VA_LIST used to traverse the list of arguments.\r |
818ff8c2 | 733 | \r |
3963c4bf | 734 | **/\r |
735 | #define VA_END(Marker) (Marker = (VA_LIST) 0)\r | |
736 | \r | |
265fa9fa | 737 | /**\r |
738 | Initializes a VA_LIST as a copy of an existing VA_LIST.\r | |
739 | \r | |
740 | This macro initializes Dest as a copy of Start, as if the VA_START macro had been applied to Dest\r | |
741 | followed by the same sequence of uses of the VA_ARG macro as had previously been used to reach\r | |
9095d37b | 742 | the present state of Start.\r |
265fa9fa | 743 | \r |
744 | @param Dest VA_LIST used to traverse the list of arguments.\r | |
745 | @param Start VA_LIST used to traverse the list of arguments.\r | |
746 | \r | |
747 | **/\r | |
748 | #define VA_COPY(Dest, Start) ((void)((Dest) = (Start)))\r | |
749 | \r | |
130a2eec | 750 | #endif\r |
751 | \r | |
68167fed | 752 | ///\r |
753 | /// Pointer to the start of a variable argument list stored in a memory buffer. Same as UINT8 *.\r | |
754 | ///\r | |
755 | typedef UINTN *BASE_LIST;\r | |
756 | \r | |
2229029a | 757 | /**\r |
758 | Returns the size of a data type in sizeof(UINTN) units rounded up to the nearest UINTN boundary.\r | |
759 | \r | |
760 | @param TYPE The date type to determine the size of.\r | |
761 | \r | |
762 | @return The size of TYPE in sizeof (UINTN) units rounded up to the nearest UINTN boundary.\r | |
763 | **/\r | |
764 | #define _BASE_INT_SIZE_OF(TYPE) ((sizeof (TYPE) + sizeof (UINTN) - 1) / sizeof (UINTN))\r | |
765 | \r | |
68167fed | 766 | /**\r |
818ff8c2 | 767 | Returns an argument of a specified type from a variable argument list and updates\r |
768 | the pointer to the variable argument list to point to the next argument.\r | |
68167fed | 769 | \r |
818ff8c2 | 770 | This function returns an argument of the type specified by TYPE from the beginning\r |
771 | of the variable argument list specified by Marker. Marker is then updated to point\r | |
772 | to the next argument in the variable argument list. The method for computing the\r | |
68167fed | 773 | pointer to the next argument in the argument list is CPU specific following the EFIAPI ABI.\r |
774 | \r | |
af2dc6a7 | 775 | @param Marker The pointer to the beginning of a variable argument list.\r |
818ff8c2 | 776 | @param TYPE The type of argument to retrieve from the beginning\r |
68167fed | 777 | of the variable argument list.\r |
818ff8c2 | 778 | \r |
68167fed | 779 | @return An argument of the type specified by TYPE.\r |
780 | \r | |
781 | **/\r | |
2229029a | 782 | #define BASE_ARG(Marker, TYPE) (*(TYPE *) ((Marker += _BASE_INT_SIZE_OF (TYPE)) - _BASE_INT_SIZE_OF (TYPE)))\r |
68167fed | 783 | \r |
3963c4bf | 784 | /**\r |
818ff8c2 | 785 | The macro that returns the byte offset of a field in a data structure.\r |
3963c4bf | 786 | \r |
818ff8c2 | 787 | This function returns the offset, in bytes, of field specified by Field from the\r |
788 | beginning of the data structure specified by TYPE. If TYPE does not contain Field,\r | |
789 | the module will not compile.\r | |
3963c4bf | 790 | \r |
818ff8c2 | 791 | @param TYPE The name of the data structure that contains the field specified by Field.\r |
3963c4bf | 792 | @param Field The name of the field in the data structure.\r |
818ff8c2 | 793 | \r |
3963c4bf | 794 | @return Offset, in bytes, of field.\r |
818ff8c2 | 795 | \r |
3963c4bf | 796 | **/\r |
818ff8c2 | 797 | #ifdef __GNUC__\r |
798 | #if __GNUC__ >= 4\r | |
799 | #define OFFSET_OF(TYPE, Field) ((UINTN) __builtin_offsetof(TYPE, Field))\r | |
800 | #endif\r | |
801 | #endif\r | |
802 | \r | |
803 | #ifndef OFFSET_OF\r | |
959ccb23 | 804 | #define OFFSET_OF(TYPE, Field) ((UINTN) &(((TYPE *)0)->Field))\r |
818ff8c2 | 805 | #endif\r |
959ccb23 | 806 | \r |
204ae9da VC |
807 | /**\r |
808 | Portable definition for compile time assertions.\r | |
809 | Equivalent to C11 static_assert macro from assert.h.\r | |
810 | \r | |
811 | @param Expression Boolean expression.\r | |
812 | @param Message Raised compiler diagnostic message when expression is false.\r | |
813 | \r | |
814 | **/\r | |
815 | #ifdef _MSC_EXTENSIONS\r | |
816 | #define STATIC_ASSERT static_assert\r | |
817 | #else\r | |
818 | #define STATIC_ASSERT _Static_assert\r | |
819 | #endif\r | |
820 | \r | |
b03fb410 VC |
821 | //\r |
822 | // Verify that ProcessorBind.h produced UEFI Data Types that are compliant with\r | |
823 | // Section 2.3.1 of the UEFI 2.3 Specification.\r | |
824 | //\r | |
825 | \r | |
826 | STATIC_ASSERT (sizeof (BOOLEAN) == 1, "sizeof (BOOLEAN) does not meet UEFI Specification Data Type requirements");\r | |
827 | STATIC_ASSERT (sizeof (INT8) == 1, "sizeof (INT8) does not meet UEFI Specification Data Type requirements");\r | |
828 | STATIC_ASSERT (sizeof (UINT8) == 1, "sizeof (UINT8) does not meet UEFI Specification Data Type requirements");\r | |
829 | STATIC_ASSERT (sizeof (INT16) == 2, "sizeof (INT16) does not meet UEFI Specification Data Type requirements");\r | |
830 | STATIC_ASSERT (sizeof (UINT16) == 2, "sizeof (UINT16) does not meet UEFI Specification Data Type requirements");\r | |
831 | STATIC_ASSERT (sizeof (INT32) == 4, "sizeof (INT32) does not meet UEFI Specification Data Type requirements");\r | |
832 | STATIC_ASSERT (sizeof (UINT32) == 4, "sizeof (UINT32) does not meet UEFI Specification Data Type requirements");\r | |
833 | STATIC_ASSERT (sizeof (INT64) == 8, "sizeof (INT64) does not meet UEFI Specification Data Type requirements");\r | |
834 | STATIC_ASSERT (sizeof (UINT64) == 8, "sizeof (UINT64) does not meet UEFI Specification Data Type requirements");\r | |
835 | STATIC_ASSERT (sizeof (CHAR8) == 1, "sizeof (CHAR8) does not meet UEFI Specification Data Type requirements");\r | |
836 | STATIC_ASSERT (sizeof (CHAR16) == 2, "sizeof (CHAR16) does not meet UEFI Specification Data Type requirements");\r | |
837 | \r | |
838 | //\r | |
839 | // The following three enum types are used to verify that the compiler\r | |
840 | // configuration for enum types is compliant with Section 2.3.1 of the\r | |
841 | // UEFI 2.3 Specification. These enum types and enum values are not\r | |
842 | // intended to be used. A prefix of '__' is used avoid conflicts with\r | |
843 | // other types.\r | |
844 | //\r | |
845 | typedef enum {\r | |
846 | __VerifyUint8EnumValue = 0xff\r | |
847 | } __VERIFY_UINT8_ENUM_SIZE;\r | |
848 | \r | |
849 | typedef enum {\r | |
850 | __VerifyUint16EnumValue = 0xffff\r | |
851 | } __VERIFY_UINT16_ENUM_SIZE;\r | |
852 | \r | |
853 | typedef enum {\r | |
854 | __VerifyUint32EnumValue = 0xffffffff\r | |
855 | } __VERIFY_UINT32_ENUM_SIZE;\r | |
856 | \r | |
857 | STATIC_ASSERT (sizeof (__VERIFY_UINT8_ENUM_SIZE) == 4, "Size of enum does not meet UEFI Specification Data Type requirements");\r | |
858 | STATIC_ASSERT (sizeof (__VERIFY_UINT16_ENUM_SIZE) == 4, "Size of enum does not meet UEFI Specification Data Type requirements");\r | |
859 | STATIC_ASSERT (sizeof (__VERIFY_UINT32_ENUM_SIZE) == 4, "Size of enum does not meet UEFI Specification Data Type requirements");\r | |
860 | \r | |
3963c4bf | 861 | /**\r |
818ff8c2 | 862 | Macro that returns a pointer to the data structure that contains a specified field of\r |
863 | that data structure. This is a lightweight method to hide information by placing a\r | |
864 | public data structure inside a larger private data structure and using a pointer to\r | |
3963c4bf | 865 | the public data structure to retrieve a pointer to the private data structure.\r |
866 | \r | |
818ff8c2 | 867 | This function computes the offset, in bytes, of field specified by Field from the beginning\r |
868 | of the data structure specified by TYPE. This offset is subtracted from Record, and is\r | |
869 | used to return a pointer to a data structure of the type specified by TYPE. If the data type\r | |
870 | specified by TYPE does not contain the field specified by Field, then the module will not compile.\r | |
871 | \r | |
872 | @param Record Pointer to the field specified by Field within a data structure of type TYPE.\r | |
873 | @param TYPE The name of the data structure type to return. This data structure must\r | |
874 | contain the field specified by Field.\r | |
3963c4bf | 875 | @param Field The name of the field in the data structure specified by TYPE to which Record points.\r |
818ff8c2 | 876 | \r |
3963c4bf | 877 | @return A pointer to the structure from one of it's elements.\r |
818ff8c2 | 878 | \r |
3963c4bf | 879 | **/\r |
498cb29d | 880 | #define BASE_CR(Record, TYPE, Field) ((TYPE *) ((CHAR8 *) (Record) - OFFSET_OF (TYPE, Field)))\r |
959ccb23 | 881 | \r |
3963c4bf | 882 | /**\r |
818ff8c2 | 883 | Rounds a value up to the next boundary using a specified alignment.\r |
3963c4bf | 884 | \r |
818ff8c2 | 885 | This function rounds Value up to the next boundary using the specified Alignment.\r |
886 | This aligned value is returned.\r | |
3963c4bf | 887 | \r |
888 | @param Value The value to round up.\r | |
889 | @param Alignment The alignment boundary used to return the aligned value.\r | |
818ff8c2 | 890 | \r |
3963c4bf | 891 | @return A value up to the next boundary.\r |
818ff8c2 | 892 | \r |
3963c4bf | 893 | **/\r |
3fef0f51 | 894 | #define ALIGN_VALUE(Value, Alignment) ((Value) + (((Alignment) - (Value)) & ((Alignment) - 1)))\r |
895 | \r | |
3963c4bf | 896 | /**\r |
818ff8c2 | 897 | Adjust a pointer by adding the minimum offset required for it to be aligned on\r |
898 | a specified alignment boundary.\r | |
3963c4bf | 899 | \r |
818ff8c2 | 900 | This function rounds the pointer specified by Pointer to the next alignment boundary\r |
901 | specified by Alignment. The pointer to the aligned address is returned.\r | |
3963c4bf | 902 | \r |
f754f721 | 903 | @param Pointer The pointer to round up.\r |
3963c4bf | 904 | @param Alignment The alignment boundary to use to return an aligned pointer.\r |
818ff8c2 | 905 | \r |
3963c4bf | 906 | @return Pointer to the aligned address.\r |
818ff8c2 | 907 | \r |
3963c4bf | 908 | **/\r |
3fef0f51 | 909 | #define ALIGN_POINTER(Pointer, Alignment) ((VOID *) (ALIGN_VALUE ((UINTN)(Pointer), (Alignment))))\r |
959ccb23 | 910 | \r |
3963c4bf | 911 | /**\r |
818ff8c2 | 912 | Rounds a value up to the next natural boundary for the current CPU.\r |
913 | This is 4-bytes for 32-bit CPUs and 8-bytes for 64-bit CPUs.\r | |
3963c4bf | 914 | \r |
818ff8c2 | 915 | This function rounds the value specified by Value up to the next natural boundary for the\r |
916 | current CPU. This rounded value is returned.\r | |
3963c4bf | 917 | \r |
918 | @param Value The value to round up.\r | |
919 | \r | |
920 | @return Rounded value specified by Value.\r | |
818ff8c2 | 921 | \r |
3963c4bf | 922 | **/\r |
3fef0f51 | 923 | #define ALIGN_VARIABLE(Value) ALIGN_VALUE ((Value), sizeof (UINTN))\r |
818ff8c2 | 924 | \r |
959ccb23 | 925 | \r |
3963c4bf | 926 | /**\r |
818ff8c2 | 927 | Return the maximum of two operands.\r |
3963c4bf | 928 | \r |
818ff8c2 | 929 | This macro returns the maximum of two operand specified by a and b.\r |
3963c4bf | 930 | Both a and b must be the same numerical types, signed or unsigned.\r |
931 | \r | |
3963c4bf | 932 | @param a The first operand with any numerical type.\r |
818ff8c2 | 933 | @param b The second operand. Can be any numerical type as long as is\r |
a89fa50c | 934 | the same type as a.\r |
818ff8c2 | 935 | \r |
3963c4bf | 936 | @return Maximum of two operands.\r |
818ff8c2 | 937 | \r |
3963c4bf | 938 | **/\r |
959ccb23 | 939 | #define MAX(a, b) \\r |
940 | (((a) > (b)) ? (a) : (b))\r | |
941 | \r | |
3963c4bf | 942 | /**\r |
818ff8c2 | 943 | Return the minimum of two operands.\r |
3963c4bf | 944 | \r |
818ff8c2 | 945 | This macro returns the minimal of two operand specified by a and b.\r |
3963c4bf | 946 | Both a and b must be the same numerical types, signed or unsigned.\r |
947 | \r | |
3963c4bf | 948 | @param a The first operand with any numerical type.\r |
949 | @param b The second operand. It should be the same any numerical type with a.\r | |
818ff8c2 | 950 | \r |
3963c4bf | 951 | @return Minimum of two operands.\r |
818ff8c2 | 952 | \r |
3963c4bf | 953 | **/\r |
959ccb23 | 954 | #define MIN(a, b) \\r |
955 | (((a) < (b)) ? (a) : (b))\r | |
956 | \r | |
8b157410 | 957 | /**\r |
958 | Return the absolute value of a signed operand.\r | |
959 | \r | |
960 | This macro returns the absolute value of the signed operand specified by a.\r | |
961 | \r | |
962 | @param a The signed operand.\r | |
963 | \r | |
964 | @return The absolute value of the signed operand.\r | |
965 | \r | |
966 | **/\r | |
967 | #define ABS(a) \\r | |
968 | (((a) < 0) ? (-(a)) : (a))\r | |
969 | \r | |
959ccb23 | 970 | //\r |
f4ec40ab | 971 | // Status codes common to all execution phases\r |
959ccb23 | 972 | //\r |
6f906c39 | 973 | typedef UINTN RETURN_STATUS;\r |
959ccb23 | 974 | \r |
f4ec40ab | 975 | /**\r |
818ff8c2 | 976 | Produces a RETURN_STATUS code with the highest bit set.\r |
959ccb23 | 977 | \r |
818ff8c2 | 978 | @param StatusCode The status code value to convert into a warning code.\r |
f4ec40ab | 979 | StatusCode must be in the range 0x00000000..0x7FFFFFFF.\r |
980 | \r | |
981 | @return The value specified by StatusCode with the highest bit set.\r | |
982 | \r | |
983 | **/\r | |
262ffea8 | 984 | #define ENCODE_ERROR(StatusCode) ((RETURN_STATUS)(MAX_BIT | (StatusCode)))\r |
959ccb23 | 985 | \r |
f4ec40ab | 986 | /**\r |
818ff8c2 | 987 | Produces a RETURN_STATUS code with the highest bit clear.\r |
f4ec40ab | 988 | \r |
818ff8c2 | 989 | @param StatusCode The status code value to convert into a warning code.\r |
f4ec40ab | 990 | StatusCode must be in the range 0x00000000..0x7FFFFFFF.\r |
991 | \r | |
992 | @return The value specified by StatusCode with the highest bit clear.\r | |
993 | \r | |
994 | **/\r | |
262ffea8 | 995 | #define ENCODE_WARNING(StatusCode) ((RETURN_STATUS)(StatusCode))\r |
f4ec40ab | 996 | \r |
997 | /**\r | |
818ff8c2 | 998 | Returns TRUE if a specified RETURN_STATUS code is an error code.\r |
999 | \r | |
1000 | This function returns TRUE if StatusCode has the high bit set. Otherwise, FALSE is returned.\r | |
f4ec40ab | 1001 | \r |
40731047 | 1002 | @param StatusCode The status code value to evaluate.\r |
f4ec40ab | 1003 | \r |
1004 | @retval TRUE The high bit of StatusCode is set.\r | |
1005 | @retval FALSE The high bit of StatusCode is clear.\r | |
1006 | \r | |
1007 | **/\r | |
6f906c39 | 1008 | #define RETURN_ERROR(StatusCode) (((INTN)(RETURN_STATUS)(StatusCode)) < 0)\r |
f4ec40ab | 1009 | \r |
1010 | ///\r | |
1011 | /// The operation completed successfully.\r | |
1012 | ///\r | |
959ccb23 | 1013 | #define RETURN_SUCCESS 0\r |
f4ec40ab | 1014 | \r |
1015 | ///\r | |
1016 | /// The image failed to load.\r | |
1017 | ///\r | |
959ccb23 | 1018 | #define RETURN_LOAD_ERROR ENCODE_ERROR (1)\r |
f4ec40ab | 1019 | \r |
1020 | ///\r | |
1021 | /// The parameter was incorrect.\r | |
1022 | ///\r | |
959ccb23 | 1023 | #define RETURN_INVALID_PARAMETER ENCODE_ERROR (2)\r |
f4ec40ab | 1024 | \r |
1025 | ///\r | |
1026 | /// The operation is not supported.\r | |
1027 | ///\r | |
959ccb23 | 1028 | #define RETURN_UNSUPPORTED ENCODE_ERROR (3)\r |
f4ec40ab | 1029 | \r |
1030 | ///\r | |
1031 | /// The buffer was not the proper size for the request.\r | |
1032 | ///\r | |
959ccb23 | 1033 | #define RETURN_BAD_BUFFER_SIZE ENCODE_ERROR (4)\r |
f4ec40ab | 1034 | \r |
1035 | ///\r | |
1036 | /// The buffer was not large enough to hold the requested data.\r | |
1037 | /// The required buffer size is returned in the appropriate\r | |
1038 | /// parameter when this error occurs.\r | |
1039 | ///\r | |
959ccb23 | 1040 | #define RETURN_BUFFER_TOO_SMALL ENCODE_ERROR (5)\r |
f4ec40ab | 1041 | \r |
1042 | ///\r | |
80619162 | 1043 | /// There is no data pending upon return.\r |
f4ec40ab | 1044 | ///\r |
959ccb23 | 1045 | #define RETURN_NOT_READY ENCODE_ERROR (6)\r |
f4ec40ab | 1046 | \r |
1047 | ///\r | |
1048 | /// The physical device reported an error while attempting the\r | |
1049 | /// operation.\r | |
1050 | ///\r | |
959ccb23 | 1051 | #define RETURN_DEVICE_ERROR ENCODE_ERROR (7)\r |
f4ec40ab | 1052 | \r |
1053 | ///\r | |
1054 | /// The device can not be written to.\r | |
1055 | ///\r | |
959ccb23 | 1056 | #define RETURN_WRITE_PROTECTED ENCODE_ERROR (8)\r |
f4ec40ab | 1057 | \r |
1058 | ///\r | |
1059 | /// The resource has run out.\r | |
1060 | ///\r | |
959ccb23 | 1061 | #define RETURN_OUT_OF_RESOURCES ENCODE_ERROR (9)\r |
f4ec40ab | 1062 | \r |
1063 | ///\r | |
818ff8c2 | 1064 | /// An inconsistency was detected on the file system causing the\r |
f4ec40ab | 1065 | /// operation to fail.\r |
1066 | ///\r | |
959ccb23 | 1067 | #define RETURN_VOLUME_CORRUPTED ENCODE_ERROR (10)\r |
f4ec40ab | 1068 | \r |
1069 | ///\r | |
1070 | /// There is no more space on the file system.\r | |
1071 | ///\r | |
959ccb23 | 1072 | #define RETURN_VOLUME_FULL ENCODE_ERROR (11)\r |
f4ec40ab | 1073 | \r |
1074 | ///\r | |
818ff8c2 | 1075 | /// The device does not contain any medium to perform the\r |
f4ec40ab | 1076 | /// operation.\r |
1077 | ///\r | |
959ccb23 | 1078 | #define RETURN_NO_MEDIA ENCODE_ERROR (12)\r |
f4ec40ab | 1079 | \r |
1080 | ///\r | |
1081 | /// The medium in the device has changed since the last\r | |
1082 | /// access.\r | |
1083 | ///\r | |
959ccb23 | 1084 | #define RETURN_MEDIA_CHANGED ENCODE_ERROR (13)\r |
f4ec40ab | 1085 | \r |
1086 | ///\r | |
1087 | /// The item was not found.\r | |
1088 | ///\r | |
959ccb23 | 1089 | #define RETURN_NOT_FOUND ENCODE_ERROR (14)\r |
f4ec40ab | 1090 | \r |
1091 | ///\r | |
1092 | /// Access was denied.\r | |
1093 | ///\r | |
959ccb23 | 1094 | #define RETURN_ACCESS_DENIED ENCODE_ERROR (15)\r |
f4ec40ab | 1095 | \r |
1096 | ///\r | |
1097 | /// The server was not found or did not respond to the request.\r | |
1098 | ///\r | |
959ccb23 | 1099 | #define RETURN_NO_RESPONSE ENCODE_ERROR (16)\r |
f4ec40ab | 1100 | \r |
1101 | ///\r | |
1102 | /// A mapping to the device does not exist.\r | |
1103 | ///\r | |
959ccb23 | 1104 | #define RETURN_NO_MAPPING ENCODE_ERROR (17)\r |
f4ec40ab | 1105 | \r |
1106 | ///\r | |
1107 | /// A timeout time expired.\r | |
1108 | ///\r | |
959ccb23 | 1109 | #define RETURN_TIMEOUT ENCODE_ERROR (18)\r |
f4ec40ab | 1110 | \r |
1111 | ///\r | |
1112 | /// The protocol has not been started.\r | |
1113 | ///\r | |
959ccb23 | 1114 | #define RETURN_NOT_STARTED ENCODE_ERROR (19)\r |
f4ec40ab | 1115 | \r |
1116 | ///\r | |
1117 | /// The protocol has already been started.\r | |
1118 | ///\r | |
959ccb23 | 1119 | #define RETURN_ALREADY_STARTED ENCODE_ERROR (20)\r |
f4ec40ab | 1120 | \r |
1121 | ///\r | |
1122 | /// The operation was aborted.\r | |
1123 | ///\r | |
959ccb23 | 1124 | #define RETURN_ABORTED ENCODE_ERROR (21)\r |
f4ec40ab | 1125 | \r |
1126 | ///\r | |
727501bb | 1127 | /// An ICMP error occurred during the network operation.\r |
f4ec40ab | 1128 | ///\r |
959ccb23 | 1129 | #define RETURN_ICMP_ERROR ENCODE_ERROR (22)\r |
f4ec40ab | 1130 | \r |
1131 | ///\r | |
727501bb | 1132 | /// A TFTP error occurred during the network operation.\r |
f4ec40ab | 1133 | ///\r |
959ccb23 | 1134 | #define RETURN_TFTP_ERROR ENCODE_ERROR (23)\r |
f4ec40ab | 1135 | \r |
1136 | ///\r | |
727501bb | 1137 | /// A protocol error occurred during the network operation.\r |
f4ec40ab | 1138 | ///\r |
959ccb23 | 1139 | #define RETURN_PROTOCOL_ERROR ENCODE_ERROR (24)\r |
f4ec40ab | 1140 | \r |
1141 | ///\r | |
1142 | /// A function encountered an internal version that was\r | |
727501bb | 1143 | /// incompatible with a version requested by the caller.\r |
f4ec40ab | 1144 | ///\r |
959ccb23 | 1145 | #define RETURN_INCOMPATIBLE_VERSION ENCODE_ERROR (25)\r |
f4ec40ab | 1146 | \r |
1147 | ///\r | |
1148 | /// The function was not performed due to a security violation.\r | |
1149 | ///\r | |
959ccb23 | 1150 | #define RETURN_SECURITY_VIOLATION ENCODE_ERROR (26)\r |
f4ec40ab | 1151 | \r |
1152 | ///\r | |
1153 | /// A CRC error was detected.\r | |
1154 | ///\r | |
959ccb23 | 1155 | #define RETURN_CRC_ERROR ENCODE_ERROR (27)\r |
f4ec40ab | 1156 | \r |
1157 | ///\r | |
af2dc6a7 | 1158 | /// The beginning or end of media was reached.\r |
f4ec40ab | 1159 | ///\r |
959ccb23 | 1160 | #define RETURN_END_OF_MEDIA ENCODE_ERROR (28)\r |
f4ec40ab | 1161 | \r |
1162 | ///\r | |
1163 | /// The end of the file was reached.\r | |
1164 | ///\r | |
959ccb23 | 1165 | #define RETURN_END_OF_FILE ENCODE_ERROR (31)\r |
f4ec40ab | 1166 | \r |
1167 | ///\r | |
1168 | /// The language specified was invalid.\r | |
1169 | ///\r | |
54cf8780 | 1170 | #define RETURN_INVALID_LANGUAGE ENCODE_ERROR (32)\r |
1171 | \r | |
76336e4e SZ |
1172 | ///\r |
1173 | /// The security status of the data is unknown or compromised\r | |
1174 | /// and the data must be updated or replaced to restore a valid\r | |
1175 | /// security status.\r | |
1176 | ///\r | |
1177 | #define RETURN_COMPROMISED_DATA ENCODE_ERROR (33)\r | |
959ccb23 | 1178 | \r |
10a3840f ZL |
1179 | ///\r |
1180 | /// A HTTP error occurred during the network operation.\r | |
1181 | ///\r | |
1182 | #define RETURN_HTTP_ERROR ENCODE_ERROR (35)\r | |
1183 | \r | |
f4ec40ab | 1184 | ///\r |
fbf926ad | 1185 | /// The string contained one or more characters that\r |
f4ec40ab | 1186 | /// the device could not render and were skipped.\r |
1187 | ///\r | |
959ccb23 | 1188 | #define RETURN_WARN_UNKNOWN_GLYPH ENCODE_WARNING (1)\r |
f4ec40ab | 1189 | \r |
1190 | ///\r | |
1191 | /// The handle was closed, but the file was not deleted.\r | |
1192 | ///\r | |
959ccb23 | 1193 | #define RETURN_WARN_DELETE_FAILURE ENCODE_WARNING (2)\r |
f4ec40ab | 1194 | \r |
1195 | ///\r | |
1196 | /// The handle was closed, but the data to the file was not\r | |
1197 | /// flushed properly.\r | |
1198 | ///\r | |
959ccb23 | 1199 | #define RETURN_WARN_WRITE_FAILURE ENCODE_WARNING (3)\r |
f4ec40ab | 1200 | \r |
1201 | ///\r | |
818ff8c2 | 1202 | /// The resulting buffer was too small, and the data was\r |
f4ec40ab | 1203 | /// truncated to the buffer size.\r |
1204 | ///\r | |
959ccb23 | 1205 | #define RETURN_WARN_BUFFER_TOO_SMALL ENCODE_WARNING (4)\r |
1206 | \r | |
76336e4e SZ |
1207 | ///\r |
1208 | /// The data has not been updated within the timeframe set by\r | |
1209 | /// local policy for this type of data.\r | |
1210 | ///\r | |
1211 | #define RETURN_WARN_STALE_DATA ENCODE_WARNING (5)\r | |
1212 | \r | |
fed5f447 FS |
1213 | ///\r |
1214 | /// The resulting buffer contains UEFI-compliant file system.\r | |
1215 | ///\r | |
1216 | #define RETURN_WARN_FILE_SYSTEM ENCODE_WARNING (6)\r | |
1217 | \r | |
1218 | \r | |
a7cc3d26 | 1219 | /**\r |
1220 | Returns a 16-bit signature built from 2 ASCII characters.\r | |
818ff8c2 | 1221 | \r |
1222 | This macro returns a 16-bit value built from the two ASCII characters specified\r | |
3963c4bf | 1223 | by A and B.\r |
818ff8c2 | 1224 | \r |
ee6c452c | 1225 | @param A The first ASCII character.\r |
1226 | @param B The second ASCII character.\r | |
a7cc3d26 | 1227 | \r |
1228 | @return A 16-bit value built from the two ASCII characters specified by A and B.\r | |
1229 | \r | |
1230 | **/\r | |
13c31065 | 1231 | #define SIGNATURE_16(A, B) ((A) | (B << 8))\r |
a7cc3d26 | 1232 | \r |
1233 | /**\r | |
1234 | Returns a 32-bit signature built from 4 ASCII characters.\r | |
818ff8c2 | 1235 | \r |
1236 | This macro returns a 32-bit value built from the four ASCII characters specified\r | |
3963c4bf | 1237 | by A, B, C, and D.\r |
818ff8c2 | 1238 | \r |
ee6c452c | 1239 | @param A The first ASCII character.\r |
1240 | @param B The second ASCII character.\r | |
1241 | @param C The third ASCII character.\r | |
1242 | @param D The fourth ASCII character.\r | |
a7cc3d26 | 1243 | \r |
1244 | @return A 32-bit value built from the two ASCII characters specified by A, B,\r | |
1245 | C and D.\r | |
1246 | \r | |
1247 | **/\r | |
13c31065 | 1248 | #define SIGNATURE_32(A, B, C, D) (SIGNATURE_16 (A, B) | (SIGNATURE_16 (C, D) << 16))\r |
a7cc3d26 | 1249 | \r |
1250 | /**\r | |
1251 | Returns a 64-bit signature built from 8 ASCII characters.\r | |
818ff8c2 | 1252 | \r |
1253 | This macro returns a 64-bit value built from the eight ASCII characters specified\r | |
3963c4bf | 1254 | by A, B, C, D, E, F, G,and H.\r |
818ff8c2 | 1255 | \r |
ee6c452c | 1256 | @param A The first ASCII character.\r |
1257 | @param B The second ASCII character.\r | |
1258 | @param C The third ASCII character.\r | |
1259 | @param D The fourth ASCII character.\r | |
1260 | @param E The fifth ASCII character.\r | |
1261 | @param F The sixth ASCII character.\r | |
1262 | @param G The seventh ASCII character.\r | |
1263 | @param H The eighth ASCII character.\r | |
a7cc3d26 | 1264 | \r |
1265 | @return A 64-bit value built from the two ASCII characters specified by A, B,\r | |
1266 | C, D, E, F, G and H.\r | |
1267 | \r | |
1268 | **/\r | |
13c31065 | 1269 | #define SIGNATURE_64(A, B, C, D, E, F, G, H) \\r |
1270 | (SIGNATURE_32 (A, B, C, D) | ((UINT64) (SIGNATURE_32 (E, F, G, H)) << 32))\r | |
1271 | \r | |
62ec4a5e | 1272 | #if defined(_MSC_EXTENSIONS) && !defined (__INTEL_COMPILER) && !defined (MDE_CPU_EBC)\r |
ed6da357 | 1273 | void * _ReturnAddress(void);\r |
dad83a8c | 1274 | #pragma intrinsic(_ReturnAddress)\r |
1db55d6a | 1275 | /**\r |
2a3a91eb | 1276 | Get the return address of the calling function.\r |
1db55d6a SZ |
1277 | \r |
1278 | Based on intrinsic function _ReturnAddress that provides the address of\r | |
1279 | the instruction in the calling function that will be executed after\r | |
1280 | control returns to the caller.\r | |
1281 | \r | |
1282 | @param L Return Level.\r | |
1283 | \r | |
2a3a91eb | 1284 | @return The return address of the calling function or 0 if L != 0.\r |
1db55d6a SZ |
1285 | \r |
1286 | **/\r | |
dad83a8c SZ |
1287 | #define RETURN_ADDRESS(L) ((L == 0) ? _ReturnAddress() : (VOID *) 0)\r |
1288 | #elif defined(__GNUC__)\r | |
dad83a8c | 1289 | void * __builtin_return_address (unsigned int level);\r |
1db55d6a | 1290 | /**\r |
2a3a91eb | 1291 | Get the return address of the calling function.\r |
1db55d6a SZ |
1292 | \r |
1293 | Based on built-in Function __builtin_return_address that returns\r | |
1294 | the return address of the current function, or of one of its callers.\r | |
1295 | \r | |
1296 | @param L Return Level.\r | |
1297 | \r | |
2a3a91eb | 1298 | @return The return address of the calling function.\r |
1db55d6a SZ |
1299 | \r |
1300 | **/\r | |
dad83a8c SZ |
1301 | #define RETURN_ADDRESS(L) __builtin_return_address (L)\r |
1302 | #else\r | |
1db55d6a | 1303 | /**\r |
2a3a91eb | 1304 | Get the return address of the calling function.\r |
1db55d6a SZ |
1305 | \r |
1306 | @param L Return Level.\r | |
1307 | \r | |
1308 | @return 0 as compilers don't support this feature.\r | |
1309 | \r | |
1310 | **/\r | |
dad83a8c SZ |
1311 | #define RETURN_ADDRESS(L) ((VOID *) 0)\r |
1312 | #endif\r | |
1313 | \r | |
c3ead528 LE |
1314 | /**\r |
1315 | Return the number of elements in an array.\r | |
1316 | \r | |
1317 | @param Array An object of array type. Array is only used as an argument to\r | |
1318 | the sizeof operator, therefore Array is never evaluated. The\r | |
1319 | caller is responsible for ensuring that Array's type is not\r | |
1320 | incomplete; that is, Array must have known constant size.\r | |
1321 | \r | |
1322 | @return The number of elements in Array. The result has type UINTN.\r | |
1323 | \r | |
1324 | **/\r | |
1325 | #define ARRAY_SIZE(Array) (sizeof (Array) / sizeof ((Array)[0]))\r | |
1326 | \r | |
959ccb23 | 1327 | #endif\r |
1328 | \r |