1 /****************************************************************************** 2 * 3 * Name: acenv.h - Host and compiler configuration 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2016, Intel Corp. 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 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 */ 52 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 * 65 * Configuration for ACPI tools and utilities 66 * 67 *****************************************************************************/ 68 69 /* Common application configuration. All single threaded except for acpi_exec. */ 70 71 #if (defined ACPI_ASL_COMPILER) || \ 72 (defined ACPI_BIN_APP) || \ 73 (defined ACPI_DUMP_APP) || \ 74 (defined ACPI_HELP_APP) || \ 75 (defined ACPI_NAMES_APP) || \ 76 (defined ACPI_SRC_APP) || \ 77 (defined ACPI_XTRACT_APP) || \ 78 (defined ACPI_EXAMPLE_APP) 79 #define ACPI_APPLICATION 80 #define ACPI_SINGLE_THREADED 81 #define USE_NATIVE_ALLOCATE_ZEROED 82 #endif 83 84 /* iASL configuration */ 85 86 #ifdef ACPI_ASL_COMPILER 87 #define ACPI_DEBUG_OUTPUT 88 #define ACPI_CONSTANT_EVAL_ONLY 89 #define ACPI_LARGE_NAMESPACE_NODE 90 #define ACPI_DATA_TABLE_DISASSEMBLY 91 #define ACPI_32BIT_PHYSICAL_ADDRESS 92 #define ACPI_DISASSEMBLER 1 93 #endif 94 95 /* acpi_exec configuration. Multithreaded with full AML debugger */ 96 97 #ifdef ACPI_EXEC_APP 98 #define ACPI_APPLICATION 99 #define ACPI_FULL_DEBUG 100 #define ACPI_MUTEX_DEBUG 101 #define ACPI_DBG_TRACK_ALLOCATIONS 102 #endif 103 104 /* acpi_help configuration. Error messages disabled. */ 105 106 #ifdef ACPI_HELP_APP 107 #define ACPI_NO_ERROR_MESSAGES 108 #endif 109 110 /* acpi_names configuration. Debug output enabled. */ 111 112 #ifdef ACPI_NAMES_APP 113 #define ACPI_DEBUG_OUTPUT 114 #endif 115 116 /* acpi_exec/acpi_names/Example configuration. Native RSDP used. */ 117 118 #if (defined ACPI_EXEC_APP) || \ 119 (defined ACPI_EXAMPLE_APP) || \ 120 (defined ACPI_NAMES_APP) 121 #define ACPI_USE_NATIVE_RSDP_POINTER 122 #endif 123 124 /* acpi_dump configuration. Native mapping used if provided by the host */ 125 126 #ifdef ACPI_DUMP_APP 127 #define ACPI_USE_NATIVE_MEMORY_MAPPING 128 #endif 129 130 /* acpi_names/Example configuration. Hardware disabled */ 131 132 #if (defined ACPI_EXAMPLE_APP) || \ 133 (defined ACPI_NAMES_APP) 134 #define ACPI_REDUCED_HARDWARE 1 135 #endif 136 137 /* Linkable ACPICA library. Two versions, one with full debug. */ 138 139 #ifdef ACPI_LIBRARY 140 #define ACPI_USE_LOCAL_CACHE 141 #define ACPI_DEBUGGER 1 142 #define ACPI_DISASSEMBLER 1 143 144 #ifdef _DEBUG 145 #define ACPI_DEBUG_OUTPUT 146 #endif 147 #endif 148 149 /* Common for all ACPICA applications */ 150 151 #ifdef ACPI_APPLICATION 152 #define ACPI_USE_LOCAL_CACHE 153 #endif 154 155 /* Common debug/disassembler support */ 156 157 #ifdef ACPI_FULL_DEBUG 158 #define ACPI_DEBUG_OUTPUT 159 #define ACPI_DEBUGGER 1 160 #define ACPI_DISASSEMBLER 1 161 #endif 162 163 164 /*! [Begin] no source code translation */ 165 166 /****************************************************************************** 167 * 168 * Host configuration files. The compiler configuration files are included 169 * by the host files. 170 * 171 *****************************************************************************/ 172 173 #if defined(_LINUX) || defined(__linux__) 174 #include <acpi/platform/aclinux.h> 175 176 #elif defined(_APPLE) || defined(__APPLE__) 177 #include "acmacosx.h" 178 179 #elif defined(__DragonFly__) 180 #include "acdragonfly.h" 181 182 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 183 #include "acfreebsd.h" 184 185 #elif defined(__NetBSD__) 186 #include "acnetbsd.h" 187 188 #elif defined(__sun) 189 #include "acsolaris.h" 190 191 #elif defined(MODESTO) 192 #include "acmodesto.h" 193 194 #elif defined(NETWARE) 195 #include "acnetware.h" 196 197 #elif defined(_CYGWIN) 198 #include "accygwin.h" 199 200 #elif defined(WIN32) 201 #include "acwin.h" 202 203 #elif defined(WIN64) 204 #include "acwin64.h" 205 206 #elif defined(_WRS_LIB_BUILD) 207 #include "acvxworks.h" 208 209 #elif defined(__OS2__) 210 #include "acos2.h" 211 212 #elif defined(__HAIKU__) 213 #include "achaiku.h" 214 215 #elif defined(__QNX__) 216 #include "acqnx.h" 217 218 /* 219 * EFI applications can be built with -nostdlib, in this case, it must be 220 * included after including all other host environmental definitions, in 221 * order to override the definitions. 222 */ 223 #elif defined(_AED_EFI) || defined(_GNU_EFI) 224 #include "acefi.h" 225 226 #else 227 228 /* Unknown environment */ 229 230 #error Unknown target environment 231 #endif 232 233 /*! [End] no source code translation !*/ 234 235 /****************************************************************************** 236 * 237 * Setup defaults for the required symbols that were not defined in one of 238 * the host/compiler files above. 239 * 240 *****************************************************************************/ 241 242 /* 64-bit data types */ 243 244 #ifndef COMPILER_DEPENDENT_INT64 245 #define COMPILER_DEPENDENT_INT64 long long 246 #endif 247 248 #ifndef COMPILER_DEPENDENT_UINT64 249 #define COMPILER_DEPENDENT_UINT64 unsigned long long 250 #endif 251 252 /* Type of mutex supported by host. Default is binary semaphores. */ 253 #ifndef ACPI_MUTEX_TYPE 254 #define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE 255 #endif 256 257 /* Global Lock acquire/release */ 258 259 #ifndef ACPI_ACQUIRE_GLOBAL_LOCK 260 #define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acquired) acquired = 1 261 #endif 262 263 #ifndef ACPI_RELEASE_GLOBAL_LOCK 264 #define ACPI_RELEASE_GLOBAL_LOCK(Glptr, pending) pending = 0 265 #endif 266 267 /* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ 268 269 #ifndef ACPI_FLUSH_CPU_CACHE 270 #define ACPI_FLUSH_CPU_CACHE() 271 #endif 272 273 /* "inline" keywords - configurable since inline is not standardized */ 274 275 #ifndef ACPI_INLINE 276 #define ACPI_INLINE 277 #endif 278 279 /* 280 * Configurable calling conventions: 281 * 282 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 283 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 284 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 285 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 286 */ 287 #ifndef ACPI_SYSTEM_XFACE 288 #define ACPI_SYSTEM_XFACE 289 #endif 290 291 #ifndef ACPI_EXTERNAL_XFACE 292 #define ACPI_EXTERNAL_XFACE 293 #endif 294 295 #ifndef ACPI_INTERNAL_XFACE 296 #define ACPI_INTERNAL_XFACE 297 #endif 298 299 #ifndef ACPI_INTERNAL_VAR_XFACE 300 #define ACPI_INTERNAL_VAR_XFACE 301 #endif 302 303 /* 304 * Debugger threading model 305 * Use single threaded if the entire subsystem is contained in an application 306 * Use multiple threaded when the subsystem is running in the kernel. 307 * 308 * By default the model is single threaded if ACPI_APPLICATION is set, 309 * multi-threaded if ACPI_APPLICATION is not set. 310 */ 311 #ifndef DEBUGGER_THREADING 312 #if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP) 313 #define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED 314 315 #else 316 #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED 317 #endif 318 #endif /* !DEBUGGER_THREADING */ 319 320 /****************************************************************************** 321 * 322 * C library configuration 323 * 324 *****************************************************************************/ 325 326 /* 327 * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. 328 * Otherwise, local versions of string/memory functions will be used. 329 * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and 330 * the standard header files may be used. Defining this implies that 331 * ACPI_USE_SYSTEM_CLIBRARY has been defined. 332 * 333 * The ACPICA subsystem only uses low level C library functions that do not 334 * call operating system services and may therefore be inlined in the code. 335 * 336 * It may be necessary to tailor these include files to the target 337 * generation environment. 338 */ 339 340 /* Use the standard C library headers. We want to keep these to a minimum. */ 341 342 #ifdef ACPI_USE_STANDARD_HEADERS 343 344 /* Use the standard headers from the standard locations */ 345 346 #include <stdlib.h> 347 #include <string.h> 348 #include <ctype.h> 349 #ifdef ACPI_APPLICATION 350 #include <stdio.h> 351 #include <fcntl.h> 352 #include <errno.h> 353 #include <sys/stat.h> 354 #endif 355 356 #endif /* ACPI_USE_STANDARD_HEADERS */ 357 358 #ifdef ACPI_APPLICATION 359 #define ACPI_FILE FILE * 360 #define ACPI_FILE_OUT stdout 361 #define ACPI_FILE_ERR stderr 362 #else 363 #define ACPI_FILE void * 364 #define ACPI_FILE_OUT NULL 365 #define ACPI_FILE_ERR NULL 366 #endif /* ACPI_APPLICATION */ 367 368 #ifndef ACPI_INIT_FUNCTION 369 #define ACPI_INIT_FUNCTION 370 #endif 371 372 #endif /* __ACENV_H__ */ 373