1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ 2 /****************************************************************************** 3 * 4 * Name: acenv.h - Host and compiler configuration 5 * 6 * Copyright (C) 2000 - 2020, Intel Corp. 7 * 8 *****************************************************************************/ 9 10 #ifndef __ACENV_H__ 11 #define __ACENV_H__ 12 13 /* 14 * Environment configuration. The purpose of this file is to interface ACPICA 15 * to the local environment. This includes compiler-specific, OS-specific, 16 * and machine-specific configuration. 17 */ 18 19 /* Types for ACPI_MUTEX_TYPE */ 20 21 #define ACPI_BINARY_SEMAPHORE 0 22 #define ACPI_OSL_MUTEX 1 23 24 /* Types for DEBUGGER_THREADING */ 25 26 #define DEBUGGER_SINGLE_THREADED 0 27 #define DEBUGGER_MULTI_THREADED 1 28 29 /****************************************************************************** 30 * 31 * Configuration for ACPI tools and utilities 32 * 33 *****************************************************************************/ 34 35 /* Common application configuration. All single threaded except for acpi_exec. */ 36 37 #if (defined ACPI_ASL_COMPILER) || \ 38 (defined ACPI_BIN_APP) || \ 39 (defined ACPI_DUMP_APP) || \ 40 (defined ACPI_HELP_APP) || \ 41 (defined ACPI_NAMES_APP) || \ 42 (defined ACPI_SRC_APP) || \ 43 (defined ACPI_XTRACT_APP) || \ 44 (defined ACPI_EXAMPLE_APP) || \ 45 (defined ACPI_EFI_HELLO) 46 #define ACPI_APPLICATION 47 #define ACPI_SINGLE_THREADED 48 #define USE_NATIVE_ALLOCATE_ZEROED 49 #endif 50 51 /* iASL configuration */ 52 53 #ifdef ACPI_ASL_COMPILER 54 #define ACPI_DEBUG_OUTPUT 55 #define ACPI_CONSTANT_EVAL_ONLY 56 #define ACPI_LARGE_NAMESPACE_NODE 57 #define ACPI_DATA_TABLE_DISASSEMBLY 58 #define ACPI_32BIT_PHYSICAL_ADDRESS 59 #define ACPI_DISASSEMBLER 1 60 #endif 61 62 /* acpi_exec configuration. Multithreaded with full AML debugger */ 63 64 #ifdef ACPI_EXEC_APP 65 #define ACPI_APPLICATION 66 #define ACPI_FULL_DEBUG 67 #define ACPI_MUTEX_DEBUG 68 #define ACPI_DBG_TRACK_ALLOCATIONS 69 #endif 70 71 /* acpi_help configuration. Error messages disabled. */ 72 73 #ifdef ACPI_HELP_APP 74 #define ACPI_NO_ERROR_MESSAGES 75 #endif 76 77 /* acpi_names configuration. Debug output enabled. */ 78 79 #ifdef ACPI_NAMES_APP 80 #define ACPI_DEBUG_OUTPUT 81 #endif 82 83 /* acpi_exec/acpi_names/Example configuration. Native RSDP used. */ 84 85 #if (defined ACPI_EXEC_APP) || \ 86 (defined ACPI_EXAMPLE_APP) || \ 87 (defined ACPI_NAMES_APP) 88 #define ACPI_USE_NATIVE_RSDP_POINTER 89 #endif 90 91 /* acpi_dump configuration. Native mapping used if provided by the host */ 92 93 #ifdef ACPI_DUMP_APP 94 #define ACPI_USE_NATIVE_MEMORY_MAPPING 95 #endif 96 97 /* acpi_names/Example configuration. Hardware disabled */ 98 99 #if (defined ACPI_EXAMPLE_APP) || \ 100 (defined ACPI_NAMES_APP) 101 #define ACPI_REDUCED_HARDWARE 1 102 #endif 103 104 /* Linkable ACPICA library. Two versions, one with full debug. */ 105 106 #ifdef ACPI_LIBRARY 107 #define ACPI_USE_LOCAL_CACHE 108 #define ACPI_DEBUGGER 1 109 #define ACPI_DISASSEMBLER 1 110 111 #ifdef _DEBUG 112 #define ACPI_DEBUG_OUTPUT 113 #endif 114 #endif 115 116 /* Common for all ACPICA applications */ 117 118 #ifdef ACPI_APPLICATION 119 #define ACPI_USE_LOCAL_CACHE 120 #endif 121 122 /* Common debug/disassembler support */ 123 124 #ifdef ACPI_FULL_DEBUG 125 #define ACPI_DEBUG_OUTPUT 126 #define ACPI_DEBUGGER 1 127 #define ACPI_DISASSEMBLER 1 128 #endif 129 130 131 /* 132 * acpisrc CR\LF support 133 * Unix file line endings do not include the carriage return. 134 * If the acpisrc utility is being built using a microsoft compiler, it means 135 * that it will be running on a windows machine which means that the output is 136 * expected to have CR/LF newlines. If the acpisrc utility is built with 137 * anything else, it will likely run on a system with LF newlines. This flag 138 * tells the acpisrc utility that newlines will be in the LF format. 139 */ 140 #define ACPI_SRC_OS_LF_ONLY 0 141 142 /*! [Begin] no source code translation */ 143 144 /****************************************************************************** 145 * 146 * Host configuration files. The compiler configuration files are included 147 * first. 148 * 149 *****************************************************************************/ 150 151 #if defined(__GNUC__) && !defined(__INTEL_COMPILER) 152 #include <acpi/platform/acgcc.h> 153 154 #elif defined(_MSC_VER) 155 #include "acmsvc.h" 156 157 #elif defined(__INTEL_COMPILER) 158 #include <acpi/platform/acintel.h> 159 160 #endif 161 162 #if defined(_LINUX) || defined(__linux__) 163 #include <acpi/platform/aclinux.h> 164 165 #elif defined(_APPLE) || defined(__APPLE__) 166 #include "acmacosx.h" 167 168 #elif defined(__DragonFly__) 169 #include "acdragonfly.h" 170 171 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 172 #include "acfreebsd.h" 173 174 #elif defined(__NetBSD__) 175 #include "acnetbsd.h" 176 177 #elif defined(__sun) 178 #include "acsolaris.h" 179 180 #elif defined(MODESTO) 181 #include "acmodesto.h" 182 183 #elif defined(NETWARE) 184 #include "acnetware.h" 185 186 #elif defined(_CYGWIN) 187 #include "accygwin.h" 188 189 #elif defined(WIN32) 190 #include "acwin.h" 191 192 #elif defined(WIN64) 193 #include "acwin64.h" 194 195 #elif defined(_WRS_LIB_BUILD) 196 #include "acvxworks.h" 197 198 #elif defined(__OS2__) 199 #include "acos2.h" 200 201 #elif defined(__HAIKU__) 202 #include "achaiku.h" 203 204 #elif defined(__QNX__) 205 #include "acqnx.h" 206 207 /* 208 * EFI applications can be built with -nostdlib, in this case, it must be 209 * included after including all other host environmental definitions, in 210 * order to override the definitions. 211 */ 212 #elif defined(_AED_EFI) || defined(_GNU_EFI) || defined(_EDK2_EFI) 213 #include "acefi.h" 214 215 #else 216 217 /* Unknown environment */ 218 219 #error Unknown target environment 220 #endif 221 222 /*! [End] no source code translation !*/ 223 224 /****************************************************************************** 225 * 226 * Setup defaults for the required symbols that were not defined in one of 227 * the host/compiler files above. 228 * 229 *****************************************************************************/ 230 231 /* 64-bit data types */ 232 233 #ifndef COMPILER_DEPENDENT_INT64 234 #define COMPILER_DEPENDENT_INT64 long long 235 #endif 236 237 #ifndef COMPILER_DEPENDENT_UINT64 238 #define COMPILER_DEPENDENT_UINT64 unsigned long long 239 #endif 240 241 /* Type of mutex supported by host. Default is binary semaphores. */ 242 #ifndef ACPI_MUTEX_TYPE 243 #define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE 244 #endif 245 246 /* Global Lock acquire/release */ 247 248 #ifndef ACPI_ACQUIRE_GLOBAL_LOCK 249 #define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acquired) acquired = 1 250 #endif 251 252 #ifndef ACPI_RELEASE_GLOBAL_LOCK 253 #define ACPI_RELEASE_GLOBAL_LOCK(Glptr, pending) pending = 0 254 #endif 255 256 /* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ 257 258 #ifndef ACPI_FLUSH_CPU_CACHE 259 #define ACPI_FLUSH_CPU_CACHE() 260 #endif 261 262 /* "inline" keywords - configurable since inline is not standardized */ 263 264 #ifndef ACPI_INLINE 265 #define ACPI_INLINE 266 #endif 267 268 /* Use ordered initialization if compiler doesn't support designated. */ 269 #ifndef ACPI_STRUCT_INIT 270 #define ACPI_STRUCT_INIT(field, value) value 271 #endif 272 273 /* 274 * Configurable calling conventions: 275 * 276 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 277 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 278 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 279 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 280 */ 281 #ifndef ACPI_SYSTEM_XFACE 282 #define ACPI_SYSTEM_XFACE 283 #endif 284 285 #ifndef ACPI_EXTERNAL_XFACE 286 #define ACPI_EXTERNAL_XFACE 287 #endif 288 289 #ifndef ACPI_INTERNAL_XFACE 290 #define ACPI_INTERNAL_XFACE 291 #endif 292 293 #ifndef ACPI_INTERNAL_VAR_XFACE 294 #define ACPI_INTERNAL_VAR_XFACE 295 #endif 296 297 /* 298 * Debugger threading model 299 * Use single threaded if the entire subsystem is contained in an application 300 * Use multiple threaded when the subsystem is running in the kernel. 301 * 302 * By default the model is single threaded if ACPI_APPLICATION is set, 303 * multi-threaded if ACPI_APPLICATION is not set. 304 */ 305 #ifndef DEBUGGER_THREADING 306 #if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP) 307 #define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED 308 309 #else 310 #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED 311 #endif 312 #endif /* !DEBUGGER_THREADING */ 313 314 /****************************************************************************** 315 * 316 * C library configuration 317 * 318 *****************************************************************************/ 319 320 /* 321 * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. 322 * Otherwise, local versions of string/memory functions will be used. 323 * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and 324 * the standard header files may be used. Defining this implies that 325 * ACPI_USE_SYSTEM_CLIBRARY has been defined. 326 * 327 * The ACPICA subsystem only uses low level C library functions that do not 328 * call operating system services and may therefore be inlined in the code. 329 * 330 * It may be necessary to tailor these include files to the target 331 * generation environment. 332 */ 333 334 /* Use the standard C library headers. We want to keep these to a minimum. */ 335 336 #ifdef ACPI_USE_STANDARD_HEADERS 337 338 /* Use the standard headers from the standard locations */ 339 340 #include <stdlib.h> 341 #include <string.h> 342 #include <ctype.h> 343 #if defined (ACPI_APPLICATION) || defined(ACPI_LIBRARY) 344 #include <stdio.h> 345 #include <fcntl.h> 346 #include <errno.h> 347 #include <time.h> 348 #include <signal.h> 349 #endif 350 351 #endif /* ACPI_USE_STANDARD_HEADERS */ 352 353 #ifdef ACPI_APPLICATION 354 #define ACPI_FILE FILE * 355 #define ACPI_FILE_OUT stdout 356 #define ACPI_FILE_ERR stderr 357 #else 358 #define ACPI_FILE void * 359 #define ACPI_FILE_OUT NULL 360 #define ACPI_FILE_ERR NULL 361 #endif /* ACPI_APPLICATION */ 362 363 #ifndef ACPI_INIT_FUNCTION 364 #define ACPI_INIT_FUNCTION 365 #endif 366 367 #endif /* __ACENV_H__ */ 368
