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