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 * first. 170 * 171 *****************************************************************************/ 172 173 #if defined(__GNUC__) && !defined(__INTEL_COMPILER) 174 #include <acpi/platform/acgcc.h> 175 176 #elif defined(_MSC_VER) 177 #include "acmsvc.h" 178 179 #elif defined(__INTEL_COMPILER) 180 #include "acintel.h" 181 182 #endif 183 184 #if defined(_LINUX) || defined(__linux__) 185 #include <acpi/platform/aclinux.h> 186 187 #elif defined(_APPLE) || defined(__APPLE__) 188 #include "acmacosx.h" 189 190 #elif defined(__DragonFly__) 191 #include "acdragonfly.h" 192 193 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 194 #include "acfreebsd.h" 195 196 #elif defined(__NetBSD__) 197 #include "acnetbsd.h" 198 199 #elif defined(__sun) 200 #include "acsolaris.h" 201 202 #elif defined(MODESTO) 203 #include "acmodesto.h" 204 205 #elif defined(NETWARE) 206 #include "acnetware.h" 207 208 #elif defined(_CYGWIN) 209 #include "accygwin.h" 210 211 #elif defined(WIN32) 212 #include "acwin.h" 213 214 #elif defined(WIN64) 215 #include "acwin64.h" 216 217 #elif defined(_WRS_LIB_BUILD) 218 #include "acvxworks.h" 219 220 #elif defined(__OS2__) 221 #include "acos2.h" 222 223 #elif defined(__HAIKU__) 224 #include "achaiku.h" 225 226 #elif defined(__QNX__) 227 #include "acqnx.h" 228 229 /* 230 * EFI applications can be built with -nostdlib, in this case, it must be 231 * included after including all other host environmental definitions, in 232 * order to override the definitions. 233 */ 234 #elif defined(_AED_EFI) || defined(_GNU_EFI) || defined(_EDK2_EFI) 235 #include "acefi.h" 236 237 #else 238 239 /* Unknown environment */ 240 241 #error Unknown target environment 242 #endif 243 244 /*! [End] no source code translation !*/ 245 246 /****************************************************************************** 247 * 248 * Setup defaults for the required symbols that were not defined in one of 249 * the host/compiler files above. 250 * 251 *****************************************************************************/ 252 253 /* 64-bit data types */ 254 255 #ifndef COMPILER_DEPENDENT_INT64 256 #define COMPILER_DEPENDENT_INT64 long long 257 #endif 258 259 #ifndef COMPILER_DEPENDENT_UINT64 260 #define COMPILER_DEPENDENT_UINT64 unsigned long long 261 #endif 262 263 /* Type of mutex supported by host. Default is binary semaphores. */ 264 #ifndef ACPI_MUTEX_TYPE 265 #define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE 266 #endif 267 268 /* Global Lock acquire/release */ 269 270 #ifndef ACPI_ACQUIRE_GLOBAL_LOCK 271 #define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acquired) acquired = 1 272 #endif 273 274 #ifndef ACPI_RELEASE_GLOBAL_LOCK 275 #define ACPI_RELEASE_GLOBAL_LOCK(Glptr, pending) pending = 0 276 #endif 277 278 /* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ 279 280 #ifndef ACPI_FLUSH_CPU_CACHE 281 #define ACPI_FLUSH_CPU_CACHE() 282 #endif 283 284 /* "inline" keywords - configurable since inline is not standardized */ 285 286 #ifndef ACPI_INLINE 287 #define ACPI_INLINE 288 #endif 289 290 /* 291 * Configurable calling conventions: 292 * 293 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 294 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 295 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 296 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 297 */ 298 #ifndef ACPI_SYSTEM_XFACE 299 #define ACPI_SYSTEM_XFACE 300 #endif 301 302 #ifndef ACPI_EXTERNAL_XFACE 303 #define ACPI_EXTERNAL_XFACE 304 #endif 305 306 #ifndef ACPI_INTERNAL_XFACE 307 #define ACPI_INTERNAL_XFACE 308 #endif 309 310 #ifndef ACPI_INTERNAL_VAR_XFACE 311 #define ACPI_INTERNAL_VAR_XFACE 312 #endif 313 314 /* 315 * Debugger threading model 316 * Use single threaded if the entire subsystem is contained in an application 317 * Use multiple threaded when the subsystem is running in the kernel. 318 * 319 * By default the model is single threaded if ACPI_APPLICATION is set, 320 * multi-threaded if ACPI_APPLICATION is not set. 321 */ 322 #ifndef DEBUGGER_THREADING 323 #if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP) 324 #define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED 325 326 #else 327 #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED 328 #endif 329 #endif /* !DEBUGGER_THREADING */ 330 331 /****************************************************************************** 332 * 333 * C library configuration 334 * 335 *****************************************************************************/ 336 337 /* 338 * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. 339 * Otherwise, local versions of string/memory functions will be used. 340 * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and 341 * the standard header files may be used. Defining this implies that 342 * ACPI_USE_SYSTEM_CLIBRARY has been defined. 343 * 344 * The ACPICA subsystem only uses low level C library functions that do not 345 * call operating system services and may therefore be inlined in the code. 346 * 347 * It may be necessary to tailor these include files to the target 348 * generation environment. 349 */ 350 351 /* Use the standard C library headers. We want to keep these to a minimum. */ 352 353 #ifdef ACPI_USE_STANDARD_HEADERS 354 355 /* Use the standard headers from the standard locations */ 356 357 #include <stdlib.h> 358 #include <string.h> 359 #include <ctype.h> 360 #ifdef ACPI_APPLICATION 361 #include <stdio.h> 362 #include <fcntl.h> 363 #include <errno.h> 364 #include <time.h> 365 #include <signal.h> 366 #endif 367 368 #endif /* ACPI_USE_STANDARD_HEADERS */ 369 370 #ifdef ACPI_APPLICATION 371 #define ACPI_FILE FILE * 372 #define ACPI_FILE_OUT stdout 373 #define ACPI_FILE_ERR stderr 374 #else 375 #define ACPI_FILE void * 376 #define ACPI_FILE_OUT NULL 377 #define ACPI_FILE_ERR NULL 378 #endif /* ACPI_APPLICATION */ 379 380 #ifndef ACPI_INIT_FUNCTION 381 #define ACPI_INIT_FUNCTION 382 #endif 383 384 #endif /* __ACENV_H__ */ 385