1/****************************************************************************** 2 * 3 * Name: acenv.h - Host and compiler configuration 4 * 5 *****************************************************************************/ 6 7/* 8 * Copyright (C) 2000 - 2023, 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#elif defined(__ZEPHYR__) 254#include "aczephyr.h" 255#else 256 257/* Unknown environment */ 258 259#error Unknown target environment 260#endif 261 262/*! [End] no source code translation !*/ 263 264 265/****************************************************************************** 266 * 267 * Setup defaults for the required symbols that were not defined in one of 268 * the host/compiler files above. 269 * 270 *****************************************************************************/ 271 272/* 64-bit data types */ 273 274#ifndef COMPILER_DEPENDENT_INT64 275#define COMPILER_DEPENDENT_INT64 long long 276#endif 277 278#ifndef COMPILER_DEPENDENT_UINT64 279#define COMPILER_DEPENDENT_UINT64 unsigned long long 280#endif 281 282/* Type of mutex supported by host. Default is binary semaphores. */ 283 284#ifndef ACPI_MUTEX_TYPE 285#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE 286#endif 287 288/* Global Lock acquire/release */ 289 290#ifndef ACPI_ACQUIRE_GLOBAL_LOCK 291#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acquired) Acquired = 1 292#endif 293 294#ifndef ACPI_RELEASE_GLOBAL_LOCK 295#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 0 296#endif 297 298/* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ 299 300#ifndef ACPI_FLUSH_CPU_CACHE 301#define ACPI_FLUSH_CPU_CACHE() 302#endif 303 304/* "inline" keywords - configurable since inline is not standardized */ 305 306#ifndef ACPI_INLINE 307#define ACPI_INLINE 308#endif 309 310/* Use ordered initialization if compiler doesn't support designated. */ 311#ifndef ACPI_STRUCT_INIT 312#define ACPI_STRUCT_INIT(field, value) value 313#endif 314 315/* 316 * Configurable calling conventions: 317 * 318 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 319 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 320 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 321 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 322 */ 323#ifndef ACPI_SYSTEM_XFACE 324#define ACPI_SYSTEM_XFACE 325#endif 326 327#ifndef ACPI_EXTERNAL_XFACE 328#define ACPI_EXTERNAL_XFACE 329#endif 330 331#ifndef ACPI_INTERNAL_XFACE 332#define ACPI_INTERNAL_XFACE 333#endif 334 335#ifndef ACPI_INTERNAL_VAR_XFACE 336#define ACPI_INTERNAL_VAR_XFACE 337#endif 338 339 340/* 341 * Debugger threading model 342 * Use single threaded if the entire subsystem is contained in an application 343 * Use multiple threaded when the subsystem is running in the kernel. 344 * 345 * By default the model is single threaded if ACPI_APPLICATION is set, 346 * multi-threaded if ACPI_APPLICATION is not set. 347 */ 348#ifndef DEBUGGER_THREADING 349#if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP) 350#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED 351 352#else 353#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED 354#endif 355#endif /* !DEBUGGER_THREADING */ 356 357 358/****************************************************************************** 359 * 360 * C library configuration 361 * 362 *****************************************************************************/ 363 364/* 365 * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. 366 * Otherwise, local versions of string/memory functions will be used. 367 * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and 368 * the standard header files may be used. Defining this implies that 369 * ACPI_USE_SYSTEM_CLIBRARY has been defined. 370 * 371 * The ACPICA subsystem only uses low level C library functions that do not 372 * call operating system services and may therefore be inlined in the code. 373 * 374 * It may be necessary to tailor these include files to the target 375 * generation environment. 376 */ 377 378/* Use the standard C library headers. We want to keep these to a minimum. */ 379 380#ifdef ACPI_USE_STANDARD_HEADERS 381 382/* Use the standard headers from the standard locations */ 383 384#include <stdlib.h> 385#include <string.h> 386#include <ctype.h> 387#if defined (ACPI_APPLICATION) || defined(ACPI_LIBRARY) 388#include <stdio.h> 389#include <fcntl.h> 390#include <errno.h> 391#include <time.h> 392#include <signal.h> 393#endif 394 395#endif /* ACPI_USE_STANDARD_HEADERS */ 396 397#ifdef ACPI_APPLICATION 398#define ACPI_FILE FILE * 399#define ACPI_FILE_OUT stdout 400#define ACPI_FILE_ERR stderr 401#else 402#define ACPI_FILE void * 403#define ACPI_FILE_OUT NULL 404#define ACPI_FILE_ERR NULL 405#endif /* ACPI_APPLICATION */ 406 407#ifndef ACPI_INIT_FUNCTION 408#define ACPI_INIT_FUNCTION 409#endif 410 411#endif /* __ACENV_H__ */ 412