1 /****************************************************************************** 2 * 3 * Name: acenv.h - Host and compiler configuration 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2017, 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 (defined ACPI_EFI_HELLO) 80 #define ACPI_APPLICATION 81 #define ACPI_SINGLE_THREADED 82 #define USE_NATIVE_ALLOCATE_ZEROED 83 #endif 84 85 /* iASL configuration */ 86 87 #ifdef ACPI_ASL_COMPILER 88 #define ACPI_DEBUG_OUTPUT 89 #define ACPI_CONSTANT_EVAL_ONLY 90 #define ACPI_LARGE_NAMESPACE_NODE 91 #define ACPI_DATA_TABLE_DISASSEMBLY 92 #define ACPI_32BIT_PHYSICAL_ADDRESS 93 #define ACPI_DISASSEMBLER 1 94 #endif 95 96 /* acpi_exec configuration. Multithreaded with full AML debugger */ 97 98 #ifdef ACPI_EXEC_APP 99 #define ACPI_APPLICATION 100 #define ACPI_FULL_DEBUG 101 #define ACPI_MUTEX_DEBUG 102 #define ACPI_DBG_TRACK_ALLOCATIONS 103 #endif 104 105 /* acpi_help configuration. Error messages disabled. */ 106 107 #ifdef ACPI_HELP_APP 108 #define ACPI_NO_ERROR_MESSAGES 109 #endif 110 111 /* acpi_names configuration. Debug output enabled. */ 112 113 #ifdef ACPI_NAMES_APP 114 #define ACPI_DEBUG_OUTPUT 115 #endif 116 117 /* acpi_exec/acpi_names/Example configuration. Native RSDP used. */ 118 119 #if (defined ACPI_EXEC_APP) || \ 120 (defined ACPI_EXAMPLE_APP) || \ 121 (defined ACPI_NAMES_APP) 122 #define ACPI_USE_NATIVE_RSDP_POINTER 123 #endif 124 125 /* acpi_dump configuration. Native mapping used if provided by the host */ 126 127 #ifdef ACPI_DUMP_APP 128 #define ACPI_USE_NATIVE_MEMORY_MAPPING 129 #endif 130 131 /* acpi_names/Example configuration. Hardware disabled */ 132 133 #if (defined ACPI_EXAMPLE_APP) || \ 134 (defined ACPI_NAMES_APP) 135 #define ACPI_REDUCED_HARDWARE 1 136 #endif 137 138 /* Linkable ACPICA library. Two versions, one with full debug. */ 139 140 #ifdef ACPI_LIBRARY 141 #define ACPI_USE_LOCAL_CACHE 142 #define ACPI_DEBUGGER 1 143 #define ACPI_DISASSEMBLER 1 144 145 #ifdef _DEBUG 146 #define ACPI_DEBUG_OUTPUT 147 #endif 148 #endif 149 150 /* Common for all ACPICA applications */ 151 152 #ifdef ACPI_APPLICATION 153 #define ACPI_USE_LOCAL_CACHE 154 #endif 155 156 /* Common debug/disassembler support */ 157 158 #ifdef ACPI_FULL_DEBUG 159 #define ACPI_DEBUG_OUTPUT 160 #define ACPI_DEBUGGER 1 161 #define ACPI_DISASSEMBLER 1 162 #endif 163 164 165 /*! [Begin] no source code translation */ 166 167 /****************************************************************************** 168 * 169 * Host configuration files. The compiler configuration files are included 170 * first. 171 * 172 *****************************************************************************/ 173 174 #if defined(__GNUC__) && !defined(__INTEL_COMPILER) 175 #include <acpi/platform/acgcc.h> 176 177 #elif defined(_MSC_VER) 178 #include "acmsvc.h" 179 180 #elif defined(__INTEL_COMPILER) 181 #include <acpi/platform/acintel.h> 182 183 #endif 184 185 #if defined(_LINUX) || defined(__linux__) 186 #include <acpi/platform/aclinux.h> 187 188 #elif defined(_APPLE) || defined(__APPLE__) 189 #include "acmacosx.h" 190 191 #elif defined(__DragonFly__) 192 #include "acdragonfly.h" 193 194 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 195 #include "acfreebsd.h" 196 197 #elif defined(__NetBSD__) 198 #include "acnetbsd.h" 199 200 #elif defined(__sun) 201 #include "acsolaris.h" 202 203 #elif defined(MODESTO) 204 #include "acmodesto.h" 205 206 #elif defined(NETWARE) 207 #include "acnetware.h" 208 209 #elif defined(_CYGWIN) 210 #include "accygwin.h" 211 212 #elif defined(WIN32) 213 #include "acwin.h" 214 215 #elif defined(WIN64) 216 #include "acwin64.h" 217 218 #elif defined(_WRS_LIB_BUILD) 219 #include "acvxworks.h" 220 221 #elif defined(__OS2__) 222 #include "acos2.h" 223 224 #elif defined(__HAIKU__) 225 #include "achaiku.h" 226 227 #elif defined(__QNX__) 228 #include "acqnx.h" 229 230 /* 231 * EFI applications can be built with -nostdlib, in this case, it must be 232 * included after including all other host environmental definitions, in 233 * order to override the definitions. 234 */ 235 #elif defined(_AED_EFI) || defined(_GNU_EFI) || defined(_EDK2_EFI) 236 #include "acefi.h" 237 238 #else 239 240 /* Unknown environment */ 241 242 #error Unknown target environment 243 #endif 244 245 /*! [End] no source code translation !*/ 246 247 /****************************************************************************** 248 * 249 * Setup defaults for the required symbols that were not defined in one of 250 * the host/compiler files above. 251 * 252 *****************************************************************************/ 253 254 /* 64-bit data types */ 255 256 #ifndef COMPILER_DEPENDENT_INT64 257 #define COMPILER_DEPENDENT_INT64 long long 258 #endif 259 260 #ifndef COMPILER_DEPENDENT_UINT64 261 #define COMPILER_DEPENDENT_UINT64 unsigned long long 262 #endif 263 264 /* Type of mutex supported by host. Default is binary semaphores. */ 265 #ifndef ACPI_MUTEX_TYPE 266 #define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE 267 #endif 268 269 /* Global Lock acquire/release */ 270 271 #ifndef ACPI_ACQUIRE_GLOBAL_LOCK 272 #define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acquired) acquired = 1 273 #endif 274 275 #ifndef ACPI_RELEASE_GLOBAL_LOCK 276 #define ACPI_RELEASE_GLOBAL_LOCK(Glptr, pending) pending = 0 277 #endif 278 279 /* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ 280 281 #ifndef ACPI_FLUSH_CPU_CACHE 282 #define ACPI_FLUSH_CPU_CACHE() 283 #endif 284 285 /* "inline" keywords - configurable since inline is not standardized */ 286 287 #ifndef ACPI_INLINE 288 #define ACPI_INLINE 289 #endif 290 291 /* 292 * Configurable calling conventions: 293 * 294 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 295 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 296 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 297 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 298 */ 299 #ifndef ACPI_SYSTEM_XFACE 300 #define ACPI_SYSTEM_XFACE 301 #endif 302 303 #ifndef ACPI_EXTERNAL_XFACE 304 #define ACPI_EXTERNAL_XFACE 305 #endif 306 307 #ifndef ACPI_INTERNAL_XFACE 308 #define ACPI_INTERNAL_XFACE 309 #endif 310 311 #ifndef ACPI_INTERNAL_VAR_XFACE 312 #define ACPI_INTERNAL_VAR_XFACE 313 #endif 314 315 /* 316 * Debugger threading model 317 * Use single threaded if the entire subsystem is contained in an application 318 * Use multiple threaded when the subsystem is running in the kernel. 319 * 320 * By default the model is single threaded if ACPI_APPLICATION is set, 321 * multi-threaded if ACPI_APPLICATION is not set. 322 */ 323 #ifndef DEBUGGER_THREADING 324 #if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP) 325 #define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED 326 327 #else 328 #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED 329 #endif 330 #endif /* !DEBUGGER_THREADING */ 331 332 /****************************************************************************** 333 * 334 * C library configuration 335 * 336 *****************************************************************************/ 337 338 /* 339 * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. 340 * Otherwise, local versions of string/memory functions will be used. 341 * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and 342 * the standard header files may be used. Defining this implies that 343 * ACPI_USE_SYSTEM_CLIBRARY has been defined. 344 * 345 * The ACPICA subsystem only uses low level C library functions that do not 346 * call operating system services and may therefore be inlined in the code. 347 * 348 * It may be necessary to tailor these include files to the target 349 * generation environment. 350 */ 351 352 /* Use the standard C library headers. We want to keep these to a minimum. */ 353 354 #ifdef ACPI_USE_STANDARD_HEADERS 355 356 /* Use the standard headers from the standard locations */ 357 358 #include <stdlib.h> 359 #include <string.h> 360 #include <ctype.h> 361 #if defined (ACPI_APPLICATION) || defined(ACPI_LIBRARY) 362 #include <stdio.h> 363 #include <fcntl.h> 364 #include <errno.h> 365 #include <time.h> 366 #include <signal.h> 367 #endif 368 369 #endif /* ACPI_USE_STANDARD_HEADERS */ 370 371 #ifdef ACPI_APPLICATION 372 #define ACPI_FILE FILE * 373 #define ACPI_FILE_OUT stdout 374 #define ACPI_FILE_ERR stderr 375 #else 376 #define ACPI_FILE void * 377 #define ACPI_FILE_OUT NULL 378 #define ACPI_FILE_ERR NULL 379 #endif /* ACPI_APPLICATION */ 380 381 #ifndef ACPI_INIT_FUNCTION 382 #define ACPI_INIT_FUNCTION 383 #endif 384 385 #endif /* __ACENV_H__ */ 386