1 /****************************************************************************** 2 * 3 * Name: acenv.h - Host and compiler configuration 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2022, 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 MERCHANTABILITY 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 * 66 * Configuration for ACPI tools and utilities 67 * 68 *****************************************************************************/ 69 70 /* Common application configuration. All single threaded except for AcpiExec. */ 71 72 #if (defined ACPI_ASL_COMPILER) || \ 73 (defined ACPI_BIN_APP) || \ 74 (defined ACPI_DUMP_APP) || \ 75 (defined ACPI_HELP_APP) || \ 76 (defined ACPI_NAMES_APP) || \ 77 (defined ACPI_SRC_APP) || \ 78 (defined ACPI_XTRACT_APP) || \ 79 (defined ACPI_EXAMPLE_APP) || \ 80 (defined ACPI_EFI_HELLO) 81 #define ACPI_APPLICATION 82 #define ACPI_SINGLE_THREADED 83 #define USE_NATIVE_ALLOCATE_ZEROED 84 #endif 85 86 /* iASL configuration */ 87 88 #ifdef ACPI_ASL_COMPILER 89 #define ACPI_DEBUG_OUTPUT 90 #define ACPI_CONSTANT_EVAL_ONLY 91 #define ACPI_LARGE_NAMESPACE_NODE 92 #define ACPI_DATA_TABLE_DISASSEMBLY 93 #define ACPI_32BIT_PHYSICAL_ADDRESS 94 #define ACPI_DISASSEMBLER 1 95 #endif 96 97 /* AcpiExec configuration. Multithreaded with full AML debugger */ 98 99 #ifdef ACPI_EXEC_APP 100 #define ACPI_APPLICATION 101 #define ACPI_FULL_DEBUG 102 #define ACPI_MUTEX_DEBUG 103 #define ACPI_DBG_TRACK_ALLOCATIONS 104 #endif 105 106 /* AcpiHelp configuration. Error messages disabled. */ 107 108 #ifdef ACPI_HELP_APP 109 #define ACPI_NO_ERROR_MESSAGES 110 #endif 111 112 /* AcpiNames configuration. Debug output enabled. */ 113 114 #ifdef ACPI_NAMES_APP 115 #define ACPI_DEBUG_OUTPUT 116 #endif 117 118 /* AcpiExec/AcpiNames/Example configuration. Native RSDP used. */ 119 120 #if (defined ACPI_EXEC_APP) || \ 121 (defined ACPI_EXAMPLE_APP) || \ 122 (defined ACPI_NAMES_APP) 123 #define ACPI_USE_NATIVE_RSDP_POINTER 124 #endif 125 126 /* AcpiDump configuration. Native mapping used if provided by the host */ 127 128 #ifdef ACPI_DUMP_APP 129 #define ACPI_USE_NATIVE_MEMORY_MAPPING 130 #endif 131 132 /* AcpiNames/Example configuration. Hardware disabled */ 133 134 #if (defined ACPI_EXAMPLE_APP) || \ 135 (defined ACPI_NAMES_APP) 136 #define ACPI_REDUCED_HARDWARE 1 137 #endif 138 139 /* Linkable ACPICA library. Two versions, one with full debug. */ 140 141 #ifdef ACPI_LIBRARY 142 #define ACPI_USE_LOCAL_CACHE 143 #define ACPI_DEBUGGER 1 144 #define ACPI_DISASSEMBLER 1 145 146 #ifdef _DEBUG 147 #define ACPI_DEBUG_OUTPUT 148 #endif 149 #endif 150 151 /* Common for all ACPICA applications */ 152 153 #ifdef ACPI_APPLICATION 154 #define ACPI_USE_LOCAL_CACHE 155 #endif 156 157 /* Common debug/disassembler support */ 158 159 #ifdef ACPI_FULL_DEBUG 160 #define ACPI_DEBUG_OUTPUT 161 #define ACPI_DEBUGGER 1 162 #define ACPI_DISASSEMBLER 1 163 #endif 164 165 /* 166 * acpisrc CR\LF support 167 * Unix file line endings do not include the carriage return. 168 * If the acpisrc utility is being built using a microsoft compiler, it means 169 * that it will be running on a windows machine which means that the output is 170 * expected to have CR/LF newlines. If the acpisrc utility is built with 171 * anything else, it will likely run on a system with LF newlines. This flag 172 * tells the acpisrc utility that newlines will be in the LF format. 173 */ 174 #if defined(ACPI_SRC_APP) && !defined(_MSC_VER) 175 #define ACPI_SRC_OS_LF_ONLY 1 176 #else 177 #define ACPI_SRC_OS_LF_ONLY 0 178 #endif 179 180 /*! [Begin] no source code translation */ 181 182 /****************************************************************************** 183 * 184 * Host configuration files. The compiler configuration files are included 185 * first. 186 * 187 *****************************************************************************/ 188 189 #if defined(__GNUC__) && !defined(__INTEL_COMPILER) 190 #include "acgcc.h" 191 192 #elif defined(_MSC_VER) 193 #include "acmsvc.h" 194 195 #elif defined(__INTEL_COMPILER) 196 #include "acintel.h" 197 198 #endif 199 200 #if defined(_LINUX) || defined(__linux__) 201 #include "aclinux.h" 202 203 #elif defined(_APPLE) || defined(__APPLE__) 204 #include "acmacosx.h" 205 206 #elif defined(__DragonFly__) 207 #include "acdragonfly.h" 208 209 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 210 #include "acfreebsd.h" 211 212 #elif defined(__NetBSD__) 213 #include "acnetbsd.h" 214 215 #elif defined(__sun) 216 #include "acsolaris.h" 217 218 #elif defined(MODESTO) 219 #include "acmodesto.h" 220 221 #elif defined(NETWARE) 222 #include "acnetware.h" 223 224 #elif defined(_CYGWIN) 225 #include "accygwin.h" 226 227 #elif defined(WIN32) 228 #include "acwin.h" 229 230 #elif defined(WIN64) 231 #include "acwin64.h" 232 233 #elif defined(_WRS_LIB_BUILD) 234 #include "acvxworks.h" 235 236 #elif defined(__OS2__) 237 #include "acos2.h" 238 239 #elif defined(__HAIKU__) 240 #include "achaiku.h" 241 242 #elif defined(__QNX__) 243 #include "acqnx.h" 244 245 /* 246 * EFI applications can be built with -nostdlib, in this case, it must be 247 * included after including all other host environmental definitions, in 248 * order to override the definitions. 249 */ 250 #elif defined(_AED_EFI) || defined(_GNU_EFI) || defined(_EDK2_EFI) 251 #include "acefi.h" 252 253 #else 254 255 /* Unknown environment */ 256 257 #error Unknown target environment 258 #endif 259 260 /*! [End] no source code translation !*/ 261 262 263 /****************************************************************************** 264 * 265 * Setup defaults for the required symbols that were not defined in one of 266 * the host/compiler files above. 267 * 268 *****************************************************************************/ 269 270 /* 64-bit data types */ 271 272 #ifndef COMPILER_DEPENDENT_INT64 273 #define COMPILER_DEPENDENT_INT64 long long 274 #endif 275 276 #ifndef COMPILER_DEPENDENT_UINT64 277 #define COMPILER_DEPENDENT_UINT64 unsigned long long 278 #endif 279 280 /* Type of mutex supported by host. Default is binary semaphores. */ 281 282 #ifndef ACPI_MUTEX_TYPE 283 #define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE 284 #endif 285 286 /* Global Lock acquire/release */ 287 288 #ifndef ACPI_ACQUIRE_GLOBAL_LOCK 289 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acquired) Acquired = 1 290 #endif 291 292 #ifndef ACPI_RELEASE_GLOBAL_LOCK 293 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 0 294 #endif 295 296 /* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ 297 298 #ifndef ACPI_FLUSH_CPU_CACHE 299 #define ACPI_FLUSH_CPU_CACHE() 300 #endif 301 302 /* "inline" keywords - configurable since inline is not standardized */ 303 304 #ifndef ACPI_INLINE 305 #define ACPI_INLINE 306 #endif 307 308 /* Use ordered initialization if compiler doesn't support designated. */ 309 #ifndef ACPI_STRUCT_INIT 310 #define ACPI_STRUCT_INIT(field, value) value 311 #endif 312 313 /* 314 * Configurable calling conventions: 315 * 316 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 317 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 318 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 319 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 320 */ 321 #ifndef ACPI_SYSTEM_XFACE 322 #define ACPI_SYSTEM_XFACE 323 #endif 324 325 #ifndef ACPI_EXTERNAL_XFACE 326 #define ACPI_EXTERNAL_XFACE 327 #endif 328 329 #ifndef ACPI_INTERNAL_XFACE 330 #define ACPI_INTERNAL_XFACE 331 #endif 332 333 #ifndef ACPI_INTERNAL_VAR_XFACE 334 #define ACPI_INTERNAL_VAR_XFACE 335 #endif 336 337 338 /* 339 * Debugger threading model 340 * Use single threaded if the entire subsystem is contained in an application 341 * Use multiple threaded when the subsystem is running in the kernel. 342 * 343 * By default the model is single threaded if ACPI_APPLICATION is set, 344 * multi-threaded if ACPI_APPLICATION is not set. 345 */ 346 #ifndef DEBUGGER_THREADING 347 #if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP) 348 #define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED 349 350 #else 351 #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED 352 #endif 353 #endif /* !DEBUGGER_THREADING */ 354 355 356 /****************************************************************************** 357 * 358 * C library configuration 359 * 360 *****************************************************************************/ 361 362 /* 363 * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. 364 * Otherwise, local versions of string/memory functions will be used. 365 * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and 366 * the standard header files may be used. Defining this implies that 367 * ACPI_USE_SYSTEM_CLIBRARY has been defined. 368 * 369 * The ACPICA subsystem only uses low level C library functions that do not 370 * call operating system services and may therefore be inlined in the code. 371 * 372 * It may be necessary to tailor these include files to the target 373 * generation environment. 374 */ 375 376 /* Use the standard C library headers. We want to keep these to a minimum. */ 377 378 #ifdef ACPI_USE_STANDARD_HEADERS 379 380 /* Use the standard headers from the standard locations */ 381 382 #include <stdlib.h> 383 #include <string.h> 384 #include <ctype.h> 385 #if defined (ACPI_APPLICATION) || defined(ACPI_LIBRARY) 386 #include <stdio.h> 387 #include <fcntl.h> 388 #include <errno.h> 389 #include <time.h> 390 #include <signal.h> 391 #endif 392 393 #endif /* ACPI_USE_STANDARD_HEADERS */ 394 395 #ifdef ACPI_APPLICATION 396 #define ACPI_FILE FILE * 397 #define ACPI_FILE_OUT stdout 398 #define ACPI_FILE_ERR stderr 399 #else 400 #define ACPI_FILE void * 401 #define ACPI_FILE_OUT NULL 402 #define ACPI_FILE_ERR NULL 403 #endif /* ACPI_APPLICATION */ 404 405 #ifndef ACPI_INIT_FUNCTION 406 #define ACPI_INIT_FUNCTION 407 #endif 408 409 #endif /* __ACENV_H__ */ 410