1/****************************************************************************** 2 * 3 * Name: acenv.h - Host and compiler configuration 4 * 5 *****************************************************************************/ 6 7/****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2016, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 *****************************************************************************/ 115 116#ifndef __ACENV_H__ 117#define __ACENV_H__ 118 119/* 120 * Environment configuration. The purpose of this file is to interface ACPICA 121 * to the local environment. This includes compiler-specific, OS-specific, 122 * and machine-specific configuration. 123 */ 124 125/* Types for ACPI_MUTEX_TYPE */ 126 127#define ACPI_BINARY_SEMAPHORE 0 128#define ACPI_OSL_MUTEX 1 129 130/* Types for DEBUGGER_THREADING */ 131 132#define DEBUGGER_SINGLE_THREADED 0 133#define DEBUGGER_MULTI_THREADED 1 134 135 136/****************************************************************************** 137 * 138 * Configuration for ACPI tools and utilities 139 * 140 *****************************************************************************/ 141 142/* Common application configuration. All single threaded except for AcpiExec. */ 143 144#if (defined ACPI_ASL_COMPILER) || \ 145 (defined ACPI_BIN_APP) || \ 146 (defined ACPI_DUMP_APP) || \ 147 (defined ACPI_HELP_APP) || \ 148 (defined ACPI_NAMES_APP) || \ 149 (defined ACPI_SRC_APP) || \ 150 (defined ACPI_XTRACT_APP) || \ 151 (defined ACPI_EXAMPLE_APP) 152#define ACPI_APPLICATION 153#define ACPI_SINGLE_THREADED 154#endif 155 156/* iASL configuration */ 157 158#ifdef ACPI_ASL_COMPILER 159#define ACPI_DEBUG_OUTPUT 160#define ACPI_CONSTANT_EVAL_ONLY 161#define ACPI_LARGE_NAMESPACE_NODE 162#define ACPI_DATA_TABLE_DISASSEMBLY 163#define ACPI_32BIT_PHYSICAL_ADDRESS 164#define ACPI_DISASSEMBLER 1 165#endif 166 167/* AcpiExec configuration. Multithreaded with full AML debugger */ 168 169#ifdef ACPI_EXEC_APP 170#define ACPI_APPLICATION 171#define ACPI_FULL_DEBUG 172#define ACPI_MUTEX_DEBUG 173#define ACPI_DBG_TRACK_ALLOCATIONS 174#endif 175 176/* AcpiHelp configuration. Error messages disabled. */ 177 178#ifdef ACPI_HELP_APP 179#define ACPI_NO_ERROR_MESSAGES 180#endif 181 182/* AcpiNames configuration. Debug output enabled. */ 183 184#ifdef ACPI_NAMES_APP 185#define ACPI_DEBUG_OUTPUT 186#endif 187 188/* AcpiExec/AcpiNames/Example configuration. Native RSDP used. */ 189 190#if (defined ACPI_EXEC_APP) || \ 191 (defined ACPI_EXAMPLE_APP) || \ 192 (defined ACPI_NAMES_APP) 193#define ACPI_USE_NATIVE_RSDP_POINTER 194#endif 195 196/* AcpiDump configuration. Native mapping used if provided by the host */ 197 198#ifdef ACPI_DUMP_APP 199#define ACPI_USE_NATIVE_MEMORY_MAPPING 200#define USE_NATIVE_ALLOCATE_ZEROED 201#endif 202 203/* AcpiNames/Example configuration. Hardware disabled */ 204 205#if (defined ACPI_EXAMPLE_APP) || \ 206 (defined ACPI_NAMES_APP) 207#define ACPI_REDUCED_HARDWARE 1 208#endif 209 210/* Linkable ACPICA library. Two versions, one with full debug. */ 211 212#ifdef ACPI_LIBRARY 213#define ACPI_USE_LOCAL_CACHE 214#define ACPI_DEBUGGER 1 215#define ACPI_DISASSEMBLER 1 216 217#ifdef _DEBUG 218#define ACPI_DEBUG_OUTPUT 219#endif 220#endif 221 222/* Common for all ACPICA applications */ 223 224#ifdef ACPI_APPLICATION 225#define ACPI_USE_SYSTEM_CLIBRARY 226#define ACPI_USE_LOCAL_CACHE 227#endif 228 229/* Common debug/disassembler support */ 230 231#ifdef ACPI_FULL_DEBUG 232#define ACPI_DEBUG_OUTPUT 233#define ACPI_DEBUGGER 1 234#define ACPI_DISASSEMBLER 1 235#endif 236 237/*! [Begin] no source code translation */ 238 239/****************************************************************************** 240 * 241 * Host configuration files. The compiler configuration files are included 242 * by the host files. 243 * 244 *****************************************************************************/ 245 246#if defined(_LINUX) || defined(__linux__) 247#include "aclinux.h" 248 249#elif defined(_APPLE) || defined(__APPLE__) 250#include "acmacosx.h" 251 252#elif defined(__DragonFly__) 253#include "acdragonfly.h" 254 255#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 256#include "acfreebsd.h" 257 258#elif defined(__NetBSD__) 259#include "acnetbsd.h" 260 261#elif defined(__sun) 262#include "acsolaris.h" 263 264#elif defined(MODESTO) 265#include "acmodesto.h" 266 267#elif defined(NETWARE) 268#include "acnetware.h" 269 270#elif defined(_CYGWIN) 271#include "accygwin.h" 272 273#elif defined(WIN32) 274#include "acwin.h" 275 276#elif defined(WIN64) 277#include "acwin64.h" 278 279#elif defined(_WRS_LIB_BUILD) 280#include "acvxworks.h" 281 282#elif defined(__OS2__) 283#include "acos2.h" 284 285#elif defined(_AED_EFI) 286#include "acefi.h" 287 288#elif defined(_GNU_EFI) 289#include "acefi.h" 290 291#elif defined(__HAIKU__) 292#include "achaiku.h" 293 294#elif defined(__QNX__) 295#include "acqnx.h" 296 297#elif defined(BARRELFISH) 298#include "acbarrelfish.h" 299 300#else 301 302/* Unknown environment */ 303 304#error Unknown target environment 305#endif 306 307/*! [End] no source code translation !*/ 308 309 310/****************************************************************************** 311 * 312 * Setup defaults for the required symbols that were not defined in one of 313 * the host/compiler files above. 314 * 315 *****************************************************************************/ 316 317/* 64-bit data types */ 318 319#ifndef COMPILER_DEPENDENT_INT64 320#define COMPILER_DEPENDENT_INT64 long long 321#endif 322 323#ifndef COMPILER_DEPENDENT_UINT64 324#define COMPILER_DEPENDENT_UINT64 unsigned long long 325#endif 326 327/* Type of mutex supported by host. Default is binary semaphores. */ 328 329#ifndef ACPI_MUTEX_TYPE 330#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE 331#endif 332 333/* Global Lock acquire/release */ 334 335#ifndef ACPI_ACQUIRE_GLOBAL_LOCK 336#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acquired) Acquired = 1 337#endif 338 339#ifndef ACPI_RELEASE_GLOBAL_LOCK 340#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 0 341#endif 342 343/* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ 344 345#ifndef ACPI_FLUSH_CPU_CACHE 346#define ACPI_FLUSH_CPU_CACHE() 347#endif 348 349/* "inline" keywords - configurable since inline is not standardized */ 350 351#ifndef ACPI_INLINE 352#define ACPI_INLINE 353#endif 354 355/* 356 * Configurable calling conventions: 357 * 358 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 359 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 360 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 361 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 362 */ 363#ifndef ACPI_SYSTEM_XFACE 364#define ACPI_SYSTEM_XFACE 365#endif 366 367#ifndef ACPI_EXTERNAL_XFACE 368#define ACPI_EXTERNAL_XFACE 369#endif 370 371#ifndef ACPI_INTERNAL_XFACE 372#define ACPI_INTERNAL_XFACE 373#endif 374 375#ifndef ACPI_INTERNAL_VAR_XFACE 376#define ACPI_INTERNAL_VAR_XFACE 377#endif 378 379 380/* 381 * Debugger threading model 382 * Use single threaded if the entire subsystem is contained in an application 383 * Use multiple threaded when the subsystem is running in the kernel. 384 * 385 * By default the model is single threaded if ACPI_APPLICATION is set, 386 * multi-threaded if ACPI_APPLICATION is not set. 387 */ 388#ifndef DEBUGGER_THREADING 389#if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP) 390#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED 391 392#else 393#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED 394#endif 395#endif /* !DEBUGGER_THREADING */ 396 397 398/****************************************************************************** 399 * 400 * C library configuration 401 * 402 *****************************************************************************/ 403 404/* 405 * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. 406 * Otherwise, local versions of string/memory functions will be used. 407 * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and 408 * the standard header files may be used. 409 * 410 * The ACPICA subsystem only uses low level C library functions that do not 411 * call operating system services and may therefore be inlined in the code. 412 * 413 * It may be necessary to tailor these include files to the target 414 * generation environment. 415 */ 416#ifdef ACPI_USE_SYSTEM_CLIBRARY 417 418/* Use the standard C library headers. We want to keep these to a minimum. */ 419 420#ifdef ACPI_USE_STANDARD_HEADERS 421 422/* Use the standard headers from the standard locations */ 423 424#include <stdarg.h> 425#include <stdlib.h> 426#include <string.h> 427#include <ctype.h> 428 429#endif /* ACPI_USE_STANDARD_HEADERS */ 430 431/* We will be linking to the standard Clib functions */ 432 433#else 434 435/****************************************************************************** 436 * 437 * Not using native C library, use local implementations 438 * 439 *****************************************************************************/ 440 441/* 442 * Use local definitions of C library macros and functions. These function 443 * implementations may not be as efficient as an inline or assembly code 444 * implementation provided by a native C library, but they are functionally 445 * equivalent. 446 */ 447#ifndef va_arg 448 449#ifndef _VALIST 450#define _VALIST 451typedef char *va_list; 452#endif /* _VALIST */ 453 454/* Storage alignment properties */ 455 456#define _AUPBND (sizeof (ACPI_NATIVE_INT) - 1) 457#define _ADNBND (sizeof (ACPI_NATIVE_INT) - 1) 458 459/* Variable argument list macro definitions */ 460 461#define _Bnd(X, bnd) (((sizeof (X)) + (bnd)) & (~(bnd))) 462#define va_arg(ap, T) (*(T *)(((ap) += (_Bnd (T, _AUPBND))) - (_Bnd (T,_ADNBND)))) 463#define va_end(ap) (ap = (va_list) NULL) 464#define va_start(ap, A) (void) ((ap) = (((char *) &(A)) + (_Bnd (A,_AUPBND)))) 465 466#endif /* va_arg */ 467 468/* Use the local (ACPICA) definitions of the clib functions */ 469 470#endif /* ACPI_USE_SYSTEM_CLIBRARY */ 471 472#ifndef ACPI_FILE 473#ifdef ACPI_APPLICATION 474#include <stdio.h> 475#define ACPI_FILE FILE * 476#define ACPI_FILE_OUT stdout 477#define ACPI_FILE_ERR stderr 478#else 479#define ACPI_FILE void * 480#define ACPI_FILE_OUT NULL 481#define ACPI_FILE_ERR NULL 482#endif /* ACPI_APPLICATION */ 483#endif /* ACPI_FILE */ 484 485#ifndef ACPI_INIT_FUNCTION 486#define ACPI_INIT_FUNCTION 487#endif 488 489#endif /* __ACENV_H__ */ 490