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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
75c8044f | 3 | * Name: acenv.h - Host and compiler configuration |
1da177e4 LT |
4 | * |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
25f044e6 | 8 | * Copyright (C) 2000 - 2013, Intel Corp. |
1da177e4 LT |
9 | * All rights reserved. |
10 | * | |
11 | * Redistribution and use in source and binary forms, with or without | |
12 | * modification, are permitted provided that the following conditions | |
13 | * are met: | |
14 | * 1. Redistributions of source code must retain the above copyright | |
15 | * notice, this list of conditions, and the following disclaimer, | |
16 | * without modification. | |
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer | |
18 | * substantially similar to the "NO WARRANTY" disclaimer below | |
19 | * ("Disclaimer") and any redistribution must be conditioned upon | |
20 | * including a substantially similar Disclaimer requirement for further | |
21 | * binary redistribution. | |
22 | * 3. Neither the names of the above-listed copyright holders nor the names | |
23 | * of any contributors may be used to endorse or promote products derived | |
24 | * from this software without specific prior written permission. | |
25 | * | |
26 | * Alternatively, this software may be distributed under the terms of the | |
27 | * GNU General Public License ("GPL") version 2 as published by the Free | |
28 | * Software Foundation. | |
29 | * | |
30 | * NO WARRANTY | |
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR | |
34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
41 | * POSSIBILITY OF SUCH DAMAGES. | |
42 | */ | |
43 | ||
44 | #ifndef __ACENV_H__ | |
45 | #define __ACENV_H__ | |
46 | ||
0947c6de LZ |
47 | /* |
48 | * Environment configuration. The purpose of this file is to interface ACPICA | |
49 | * to the local environment. This includes compiler-specific, OS-specific, | |
50 | * and machine-specific configuration. | |
51 | */ | |
3e8214e5 | 52 | |
1685bd40 BM |
53 | /* Types for ACPI_MUTEX_TYPE */ |
54 | ||
55 | #define ACPI_BINARY_SEMAPHORE 0 | |
56 | #define ACPI_OSL_MUTEX 1 | |
57 | ||
58 | /* Types for DEBUGGER_THREADING */ | |
59 | ||
60 | #define DEBUGGER_SINGLE_THREADED 0 | |
61 | #define DEBUGGER_MULTI_THREADED 1 | |
62 | ||
63 | /****************************************************************************** | |
64 | * | |
1da177e4 | 65 | * Configuration for ACPI tools and utilities |
1685bd40 BM |
66 | * |
67 | *****************************************************************************/ | |
68 | ||
75c8044f | 69 | /* iASL configuration */ |
3e8214e5 | 70 | |
b229cf92 | 71 | #ifdef ACPI_ASL_COMPILER |
1da177e4 LT |
72 | #define ACPI_APPLICATION |
73 | #define ACPI_DISASSEMBLER | |
56324c10 | 74 | #define ACPI_DEBUG_OUTPUT |
b229cf92 | 75 | #define ACPI_CONSTANT_EVAL_ONLY |
8313524a | 76 | #define ACPI_LARGE_NAMESPACE_NODE |
793c2388 | 77 | #define ACPI_DATA_TABLE_DISASSEMBLY |
56324c10 | 78 | #define ACPI_SINGLE_THREADED |
1da177e4 LT |
79 | #endif |
80 | ||
75c8044f | 81 | /* acpi_exec configuration. Multithreaded with full AML debugger */ |
3e8214e5 | 82 | |
73459f73 | 83 | #ifdef ACPI_EXEC_APP |
1da177e4 | 84 | #define ACPI_APPLICATION |
56324c10 | 85 | #define ACPI_FULL_DEBUG |
bda663d3 | 86 | #define ACPI_MUTEX_DEBUG |
61686124 | 87 | #define ACPI_DBG_TRACK_ALLOCATIONS |
1da177e4 LT |
88 | #endif |
89 | ||
56324c10 LZ |
90 | /* acpi_names configuration. Single threaded with debugger output enabled. */ |
91 | ||
92 | #ifdef ACPI_NAMES_APP | |
93 | #define ACPI_DEBUGGER | |
94 | #define ACPI_APPLICATION | |
95 | #define ACPI_SINGLE_THREADED | |
96 | #endif | |
97 | ||
98 | /* | |
a2c8633b | 99 | * acpi_bin/acpi_dump/acpi_src/acpi_xtract/Example configuration. All single |
efb83542 | 100 | * threaded, with no debug output. |
56324c10 | 101 | */ |
a2c8633b BM |
102 | #if (defined ACPI_BIN_APP) || \ |
103 | (defined ACPI_DUMP_APP) || \ | |
104 | (defined ACPI_SRC_APP) || \ | |
105 | (defined ACPI_XTRACT_APP) || \ | |
106 | (defined ACPI_EXAMPLE_APP) | |
56324c10 LZ |
107 | #define ACPI_APPLICATION |
108 | #define ACPI_SINGLE_THREADED | |
109 | #endif | |
110 | ||
111 | #ifdef ACPI_HELP_APP | |
112 | #define ACPI_APPLICATION | |
113 | #define ACPI_SINGLE_THREADED | |
114 | #define ACPI_NO_ERROR_MESSAGES | |
115 | #endif | |
116 | ||
117 | /* Linkable ACPICA library */ | |
118 | ||
119 | #ifdef ACPI_LIBRARY | |
120 | #define ACPI_USE_LOCAL_CACHE | |
121 | #define ACPI_FUTURE_USAGE | |
122 | #endif | |
123 | ||
75c8044f | 124 | /* Common for all ACPICA applications */ |
3e8214e5 | 125 | |
73459f73 | 126 | #ifdef ACPI_APPLICATION |
1da177e4 | 127 | #define ACPI_USE_SYSTEM_CLIBRARY |
73459f73 | 128 | #define ACPI_USE_LOCAL_CACHE |
1da177e4 LT |
129 | #endif |
130 | ||
75c8044f | 131 | /* Common debug support */ |
3e8214e5 | 132 | |
b229cf92 BM |
133 | #ifdef ACPI_FULL_DEBUG |
134 | #define ACPI_DEBUGGER | |
135 | #define ACPI_DEBUG_OUTPUT | |
136 | #define ACPI_DISASSEMBLER | |
137 | #endif | |
138 | ||
1da177e4 LT |
139 | |
140 | /*! [Begin] no source code translation */ | |
141 | ||
0947c6de LZ |
142 | /****************************************************************************** |
143 | * | |
144 | * Host configuration files. The compiler configuration files are included | |
145 | * by the host files. | |
146 | * | |
147 | *****************************************************************************/ | |
3e8214e5 | 148 | |
a0a3f6c6 | 149 | #if defined(_LINUX) || defined(__linux__) |
a1ce3928 | 150 | #include <acpi/platform/aclinux.h> |
1da177e4 | 151 | |
a4fb614a LZ |
152 | #elif defined(_APPLE) || defined(__APPLE__) |
153 | #include "acmacosx.h" | |
154 | ||
793c2388 | 155 | #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) |
1da177e4 LT |
156 | #include "acfreebsd.h" |
157 | ||
158 | #elif defined(__NetBSD__) | |
159 | #include "acnetbsd.h" | |
160 | ||
0947c6de LZ |
161 | #elif defined(__sun) |
162 | #include "acsolaris.h" | |
163 | ||
1da177e4 LT |
164 | #elif defined(MODESTO) |
165 | #include "acmodesto.h" | |
166 | ||
167 | #elif defined(NETWARE) | |
168 | #include "acnetware.h" | |
169 | ||
0947c6de LZ |
170 | #elif defined(_CYGWIN) |
171 | #include "accygwin.h" | |
b8e4d893 | 172 | |
0947c6de LZ |
173 | #elif defined(WIN32) |
174 | #include "acwin.h" | |
175 | ||
176 | #elif defined(WIN64) | |
177 | #include "acwin64.h" | |
1da177e4 | 178 | |
0947c6de LZ |
179 | #elif defined(_WRS_LIB_BUILD) |
180 | #include "acvxworks.h" | |
1da177e4 | 181 | |
0947c6de LZ |
182 | #elif defined(__OS2__) |
183 | #include "acos2.h" | |
1da177e4 | 184 | |
0947c6de LZ |
185 | #elif defined(_AED_EFI) |
186 | #include "acefi.h" | |
187 | ||
188 | #elif defined(__HAIKU__) | |
189 | #include "achaiku.h" | |
190 | ||
191 | #else | |
192 | ||
193 | /* Unknown environment */ | |
1da177e4 | 194 | |
0947c6de | 195 | #error Unknown target environment |
1da177e4 LT |
196 | #endif |
197 | ||
1da177e4 LT |
198 | /*! [End] no source code translation !*/ |
199 | ||
1685bd40 BM |
200 | /****************************************************************************** |
201 | * | |
0947c6de LZ |
202 | * Setup defaults for the required symbols that were not defined in one of |
203 | * the host/compiler files above. | |
1685bd40 BM |
204 | * |
205 | *****************************************************************************/ | |
206 | ||
0947c6de LZ |
207 | /* 64-bit data types */ |
208 | ||
209 | #ifndef COMPILER_DEPENDENT_INT64 | |
210 | #define COMPILER_DEPENDENT_INT64 long long | |
211 | #endif | |
212 | ||
213 | #ifndef COMPILER_DEPENDENT_UINT64 | |
214 | #define COMPILER_DEPENDENT_UINT64 unsigned long long | |
215 | #endif | |
216 | ||
75c8044f | 217 | /* Type of mutex supported by host. Default is binary semaphores. */ |
1685bd40 BM |
218 | #ifndef ACPI_MUTEX_TYPE |
219 | #define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE | |
220 | #endif | |
221 | ||
0947c6de LZ |
222 | /* Global Lock acquire/release */ |
223 | ||
224 | #ifndef ACPI_ACQUIRE_GLOBAL_LOCK | |
225 | #define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acquired) acquired = 1 | |
226 | #endif | |
227 | ||
228 | #ifndef ACPI_RELEASE_GLOBAL_LOCK | |
229 | #define ACPI_RELEASE_GLOBAL_LOCK(Glptr, pending) pending = 0 | |
230 | #endif | |
231 | ||
232 | /* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ | |
233 | ||
234 | #ifndef ACPI_FLUSH_CPU_CACHE | |
235 | #define ACPI_FLUSH_CPU_CACHE() | |
236 | #endif | |
237 | ||
8f40f171 LM |
238 | /* "inline" keywords - configurable since inline is not standardized */ |
239 | ||
240 | #ifndef ACPI_INLINE | |
241 | #define ACPI_INLINE | |
242 | #endif | |
243 | ||
0947c6de LZ |
244 | /* |
245 | * Configurable calling conventions: | |
246 | * | |
247 | * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) | |
248 | * ACPI_EXTERNAL_XFACE - External ACPI interfaces | |
249 | * ACPI_INTERNAL_XFACE - Internal ACPI interfaces | |
250 | * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces | |
251 | */ | |
252 | #ifndef ACPI_SYSTEM_XFACE | |
253 | #define ACPI_SYSTEM_XFACE | |
254 | #endif | |
255 | ||
256 | #ifndef ACPI_EXTERNAL_XFACE | |
257 | #define ACPI_EXTERNAL_XFACE | |
258 | #endif | |
259 | ||
260 | #ifndef ACPI_INTERNAL_XFACE | |
261 | #define ACPI_INTERNAL_XFACE | |
262 | #endif | |
263 | ||
264 | #ifndef ACPI_INTERNAL_VAR_XFACE | |
265 | #define ACPI_INTERNAL_VAR_XFACE | |
266 | #endif | |
267 | ||
1da177e4 LT |
268 | /* |
269 | * Debugger threading model | |
270 | * Use single threaded if the entire subsystem is contained in an application | |
271 | * Use multiple threaded when the subsystem is running in the kernel. | |
272 | * | |
273 | * By default the model is single threaded if ACPI_APPLICATION is set, | |
274 | * multi-threaded if ACPI_APPLICATION is not set. | |
275 | */ | |
1da177e4 LT |
276 | #ifndef DEBUGGER_THREADING |
277 | #ifdef ACPI_APPLICATION | |
278 | #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED | |
279 | ||
280 | #else | |
281 | #define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED | |
282 | #endif | |
4be44fcd | 283 | #endif /* !DEBUGGER_THREADING */ |
44f6c012 | 284 | |
1da177e4 LT |
285 | /****************************************************************************** |
286 | * | |
287 | * C library configuration | |
288 | * | |
289 | *****************************************************************************/ | |
290 | ||
1da177e4 | 291 | /* |
0947c6de LZ |
292 | * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. |
293 | * Otherwise, local versions of string/memory functions will be used. | |
294 | * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and | |
295 | * the standard header files may be used. | |
296 | * | |
297 | * The ACPICA subsystem only uses low level C library functions that do not call | |
298 | * operating system services and may therefore be inlined in the code. | |
299 | * | |
300 | * It may be necessary to tailor these include files to the target | |
301 | * generation environment. | |
1da177e4 | 302 | */ |
0947c6de LZ |
303 | #ifdef ACPI_USE_SYSTEM_CLIBRARY |
304 | ||
305 | /* Use the standard C library headers. We want to keep these to a minimum. */ | |
306 | ||
1da177e4 | 307 | #ifdef ACPI_USE_STANDARD_HEADERS |
3e8214e5 | 308 | |
75c8044f | 309 | /* Use the standard headers from the standard locations */ |
3e8214e5 | 310 | |
1da177e4 LT |
311 | #include <stdarg.h> |
312 | #include <stdlib.h> | |
313 | #include <string.h> | |
314 | #include <ctype.h> | |
315 | ||
4be44fcd | 316 | #endif /* ACPI_USE_STANDARD_HEADERS */ |
1da177e4 | 317 | |
75c8044f | 318 | /* We will be linking to the standard Clib functions */ |
3e8214e5 | 319 | |
1da177e4 LT |
320 | #define ACPI_STRSTR(s1,s2) strstr((s1), (s2)) |
321 | #define ACPI_STRCHR(s1,c) strchr((s1), (c)) | |
1da177e4 LT |
322 | #define ACPI_STRLEN(s) (acpi_size) strlen((s)) |
323 | #define ACPI_STRCPY(d,s) (void) strcpy((d), (s)) | |
324 | #define ACPI_STRNCPY(d,s,n) (void) strncpy((d), (s), (acpi_size)(n)) | |
325 | #define ACPI_STRNCMP(d,s,n) strncmp((d), (s), (acpi_size)(n)) | |
326 | #define ACPI_STRCMP(d,s) strcmp((d), (s)) | |
327 | #define ACPI_STRCAT(d,s) (void) strcat((d), (s)) | |
328 | #define ACPI_STRNCAT(d,s,n) strncat((d), (s), (acpi_size)(n)) | |
329 | #define ACPI_STRTOUL(d,s,n) strtoul((d), (s), (acpi_size)(n)) | |
0897831b | 330 | #define ACPI_MEMCMP(s1,s2,n) memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n)) |
1da177e4 LT |
331 | #define ACPI_MEMCPY(d,s,n) (void) memcpy((d), (s), (acpi_size)(n)) |
332 | #define ACPI_MEMSET(d,s,n) (void) memset((d), (s), (acpi_size)(n)) | |
333 | ||
0c9938cc RM |
334 | #define ACPI_TOUPPER(i) toupper((int) (i)) |
335 | #define ACPI_TOLOWER(i) tolower((int) (i)) | |
336 | #define ACPI_IS_XDIGIT(i) isxdigit((int) (i)) | |
337 | #define ACPI_IS_DIGIT(i) isdigit((int) (i)) | |
338 | #define ACPI_IS_SPACE(i) isspace((int) (i)) | |
339 | #define ACPI_IS_UPPER(i) isupper((int) (i)) | |
340 | #define ACPI_IS_PRINT(i) isprint((int) (i)) | |
341 | #define ACPI_IS_ALPHA(i) isalpha((int) (i)) | |
1da177e4 | 342 | |
44f6c012 RM |
343 | #else |
344 | ||
1da177e4 LT |
345 | /****************************************************************************** |
346 | * | |
347 | * Not using native C library, use local implementations | |
348 | * | |
349 | *****************************************************************************/ | |
1da177e4 | 350 | |
75c8044f LZ |
351 | /* |
352 | * Use local definitions of C library macros and functions. These function | |
353 | * implementations may not be as efficient as an inline or assembly code | |
354 | * implementation provided by a native C library, but they are functionally | |
355 | * equivalent. | |
356 | */ | |
1da177e4 LT |
357 | #ifndef va_arg |
358 | ||
359 | #ifndef _VALIST | |
360 | #define _VALIST | |
361 | typedef char *va_list; | |
4be44fcd | 362 | #endif /* _VALIST */ |
1da177e4 | 363 | |
75c8044f | 364 | /* Storage alignment properties */ |
3e8214e5 | 365 | |
8313524a BM |
366 | #define _AUPBND (sizeof (acpi_native_int) - 1) |
367 | #define _ADNBND (sizeof (acpi_native_int) - 1) | |
1da177e4 | 368 | |
75c8044f | 369 | /* Variable argument list macro definitions */ |
3e8214e5 | 370 | |
1da177e4 LT |
371 | #define _bnd(X, bnd) (((sizeof (X)) + (bnd)) & (~(bnd))) |
372 | #define va_arg(ap, T) (*(T *)(((ap) += (_bnd (T, _AUPBND))) - (_bnd (T,_ADNBND)))) | |
0947c6de | 373 | #define va_end(ap) (ap = (va_list) NULL) |
1da177e4 LT |
374 | #define va_start(ap, A) (void) ((ap) = (((char *) &(A)) + (_bnd (A,_AUPBND)))) |
375 | ||
4be44fcd | 376 | #endif /* va_arg */ |
1da177e4 | 377 | |
75c8044f | 378 | /* Use the local (ACPICA) definitions of the clib functions */ |
3e8214e5 | 379 | |
1da177e4 LT |
380 | #define ACPI_STRSTR(s1,s2) acpi_ut_strstr ((s1), (s2)) |
381 | #define ACPI_STRCHR(s1,c) acpi_ut_strchr ((s1), (c)) | |
1da177e4 LT |
382 | #define ACPI_STRLEN(s) (acpi_size) acpi_ut_strlen ((s)) |
383 | #define ACPI_STRCPY(d,s) (void) acpi_ut_strcpy ((d), (s)) | |
384 | #define ACPI_STRNCPY(d,s,n) (void) acpi_ut_strncpy ((d), (s), (acpi_size)(n)) | |
385 | #define ACPI_STRNCMP(d,s,n) acpi_ut_strncmp ((d), (s), (acpi_size)(n)) | |
386 | #define ACPI_STRCMP(d,s) acpi_ut_strcmp ((d), (s)) | |
387 | #define ACPI_STRCAT(d,s) (void) acpi_ut_strcat ((d), (s)) | |
388 | #define ACPI_STRNCAT(d,s,n) acpi_ut_strncat ((d), (s), (acpi_size)(n)) | |
389 | #define ACPI_STRTOUL(d,s,n) acpi_ut_strtoul ((d), (s), (acpi_size)(n)) | |
0897831b | 390 | #define ACPI_MEMCMP(s1,s2,n) acpi_ut_memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n)) |
1da177e4 LT |
391 | #define ACPI_MEMCPY(d,s,n) (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n)) |
392 | #define ACPI_MEMSET(d,v,n) (void) acpi_ut_memset ((d), (v), (acpi_size)(n)) | |
2147d3f0 BM |
393 | #define ACPI_TOUPPER(c) acpi_ut_to_upper ((int) (c)) |
394 | #define ACPI_TOLOWER(c) acpi_ut_to_lower ((int) (c)) | |
1da177e4 | 395 | |
4be44fcd | 396 | #endif /* ACPI_USE_SYSTEM_CLIBRARY */ |
1da177e4 | 397 | |
71487f3f LZ |
398 | #ifndef ACPI_FILE |
399 | #ifdef ACPI_APPLICATION | |
400 | #include <stdio.h> | |
401 | #define ACPI_FILE FILE * | |
402 | #else | |
403 | #define ACPI_FILE void * | |
404 | #endif /* ACPI_APPLICATION */ | |
405 | #endif /* ACPI_FILE */ | |
406 | ||
4be44fcd | 407 | #endif /* __ACENV_H__ */ |