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 - 2012, 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/* iASL configuration */ 143 144#ifdef ACPI_ASL_COMPILER 145#define ACPI_APPLICATION 146#define ACPI_DISASSEMBLER 147#define ACPI_DEBUG_OUTPUT 148#define ACPI_CONSTANT_EVAL_ONLY 149#define ACPI_LARGE_NAMESPACE_NODE 150#define ACPI_DATA_TABLE_DISASSEMBLY 151#define ACPI_SINGLE_THREADED 152#endif 153 154/* AcpiExec configuration. Multithreaded with full AML debugger */ 155 156#ifdef ACPI_EXEC_APP 157#define ACPI_APPLICATION 158#define ACPI_FULL_DEBUG 159#define ACPI_MUTEX_DEBUG 160#define ACPI_DBG_TRACK_ALLOCATIONS 161#endif 162 163/* AcpiNames configuration. Single threaded with debugger output enabled. */ 164 165#ifdef ACPI_NAMES_APP 166#define ACPI_DEBUGGER 167#define ACPI_APPLICATION 168#define ACPI_SINGLE_THREADED 169#endif 170 171/* 172 * AcpiBin/AcpiHelp/AcpiSrc configuration. All single threaded, with 173 * no debug output. 174 */ 175#if (defined ACPI_BIN_APP) || \ 176 (defined ACPI_SRC_APP) || \ 177 (defined ACPI_XTRACT_APP) 178#define ACPI_APPLICATION 179#define ACPI_SINGLE_THREADED 180#endif 181 182#ifdef ACPI_HELP_APP 183#define ACPI_APPLICATION 184#define ACPI_SINGLE_THREADED 185#define ACPI_NO_ERROR_MESSAGES 186#endif 187 188/* Linkable ACPICA library */ 189 190#ifdef ACPI_LIBRARY 191#define ACPI_USE_LOCAL_CACHE 192#endif 193 194/* Common for all ACPICA applications */ 195 196#ifdef ACPI_APPLICATION 197#define ACPI_USE_SYSTEM_CLIBRARY 198#define ACPI_USE_LOCAL_CACHE 199#endif 200 201/* Common debug support */ 202 203#ifdef ACPI_FULL_DEBUG 204#define ACPI_DEBUGGER 205#define ACPI_DEBUG_OUTPUT 206#define ACPI_DISASSEMBLER 207#endif 208 209 210/*! [Begin] no source code translation */ 211 212/****************************************************************************** 213 * 214 * Host configuration files. The compiler configuration files are included 215 * by the host files. 216 * 217 *****************************************************************************/ 218 219#if defined(_LINUX) || defined(__linux__) 220#include "aclinux.h" 221 222#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 223#include "acfreebsd.h" 224 225#elif defined(__NetBSD__) 226#include "acnetbsd.h" 227 228#elif defined(__sun) 229#include "acsolaris.h" 230 231#elif defined(MODESTO) 232#include "acmodesto.h" 233 234#elif defined(NETWARE) 235#include "acnetware.h" 236 237#elif defined(_CYGWIN) 238#include "accygwin.h" 239 240#elif defined(WIN32) 241#include "acwin.h" 242 243#elif defined(WIN64) 244#include "acwin64.h" 245 246#elif defined(_WRS_LIB_BUILD) 247#include "acvxworks.h" 248 249#elif defined(__OS2__) 250#include "acos2.h" 251 252#elif defined(_AED_EFI) 253#include "acefi.h" 254 255#elif defined(__HAIKU__) 256#include "achaiku.h" 257 258#else 259 260/* Unknown environment */ 261 262#error Unknown target environment 263#endif 264 265/*! [End] no source code translation !*/ 266 267 268/****************************************************************************** 269 * 270 * Setup defaults for the required symbols that were not defined in one of 271 * the host/compiler files above. 272 * 273 *****************************************************************************/ 274 275/* 64-bit data types */ 276 277#ifndef COMPILER_DEPENDENT_INT64 278#define COMPILER_DEPENDENT_INT64 long long 279#endif 280 281#ifndef COMPILER_DEPENDENT_UINT64 282#define COMPILER_DEPENDENT_UINT64 unsigned long long 283#endif 284 285/* Type of mutex supported by host. Default is binary semaphores. */ 286 287#ifndef ACPI_MUTEX_TYPE 288#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE 289#endif 290 291/* Global Lock acquire/release */ 292 293#ifndef ACPI_ACQUIRE_GLOBAL_LOCK 294#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acquired) Acquired = 1 295#endif 296 297#ifndef ACPI_RELEASE_GLOBAL_LOCK 298#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 0 299#endif 300 301/* Flush CPU cache - used when going to sleep. Wbinvd or similar. */ 302 303#ifndef ACPI_FLUSH_CPU_CACHE 304#define ACPI_FLUSH_CPU_CACHE() 305#endif 306 307/* "inline" keywords - configurable since inline is not standardized */ 308 309#ifndef ACPI_INLINE 310#define ACPI_INLINE 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 * Debugger threading model 339 * Use single threaded if the entire subsystem is contained in an application 340 * Use multiple threaded when the subsystem is running in the kernel. 341 * 342 * By default the model is single threaded if ACPI_APPLICATION is set, 343 * multi-threaded if ACPI_APPLICATION is not set. 344 */ 345#ifndef DEBUGGER_THREADING 346#ifdef ACPI_APPLICATION 347#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED 348 349#else 350#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED 351#endif 352#endif /* !DEBUGGER_THREADING */ 353 354 355/****************************************************************************** 356 * 357 * C library configuration 358 * 359 *****************************************************************************/ 360 361/* 362 * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. 363 * Otherwise, local versions of string/memory functions will be used. 364 * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and 365 * the standard header files may be used. 366 * 367 * The ACPICA subsystem only uses low level C library functions that do not call 368 * operating system services and may therefore be inlined in the code. 369 * 370 * It may be necessary to tailor these include files to the target 371 * generation environment. 372 */ 373#ifdef ACPI_USE_SYSTEM_CLIBRARY 374 375/* Use the standard C library headers. We want to keep these to a minimum */ 376 377#ifdef ACPI_USE_STANDARD_HEADERS 378 379/* Use the standard headers from the standard locations */ 380 381#include <stdarg.h> 382#include <stdlib.h> 383#include <string.h> 384#include <ctype.h> 385 386#endif /* ACPI_USE_STANDARD_HEADERS */ 387 388/* We will be linking to the standard Clib functions */ 389 390#define ACPI_STRSTR(s1,s2) strstr((s1), (s2)) 391#define ACPI_STRCHR(s1,c) strchr((s1), (c)) 392#define ACPI_STRLEN(s) (ACPI_SIZE) strlen((s)) 393#define ACPI_STRCPY(d,s) (void) strcpy((d), (s)) 394#define ACPI_STRNCPY(d,s,n) (void) strncpy((d), (s), (ACPI_SIZE)(n)) 395#define ACPI_STRNCMP(d,s,n) strncmp((d), (s), (ACPI_SIZE)(n)) 396#define ACPI_STRCMP(d,s) strcmp((d), (s)) 397#define ACPI_STRCAT(d,s) (void) strcat((d), (s)) 398#define ACPI_STRNCAT(d,s,n) strncat((d), (s), (ACPI_SIZE)(n)) 399#define ACPI_STRTOUL(d,s,n) strtoul((d), (s), (ACPI_SIZE)(n)) 400#define ACPI_MEMCMP(s1,s2,n) memcmp((const char *)(s1), (const char *)(s2), (ACPI_SIZE)(n)) 401#define ACPI_MEMCPY(d,s,n) (void) memcpy((d), (s), (ACPI_SIZE)(n)) 402#define ACPI_MEMSET(d,s,n) (void) memset((d), (s), (ACPI_SIZE)(n)) 403#define ACPI_TOUPPER(i) toupper((int) (i)) 404#define ACPI_TOLOWER(i) tolower((int) (i)) 405#define ACPI_IS_XDIGIT(i) isxdigit((int) (i)) 406#define ACPI_IS_DIGIT(i) isdigit((int) (i)) 407#define ACPI_IS_SPACE(i) isspace((int) (i)) 408#define ACPI_IS_UPPER(i) isupper((int) (i)) 409#define ACPI_IS_PRINT(i) isprint((int) (i)) 410#define ACPI_IS_ALPHA(i) isalpha((int) (i)) 411 412#else 413 414/****************************************************************************** 415 * 416 * Not using native C library, use local implementations 417 * 418 *****************************************************************************/ 419 420/* 421 * Use local definitions of C library macros and functions. These function 422 * implementations may not be as efficient as an inline or assembly code 423 * implementation provided by a native C library, but they are functionally 424 * equivalent. 425 */ 426#ifndef va_arg 427 428#ifndef _VALIST 429#define _VALIST 430typedef char *va_list; 431#endif /* _VALIST */ 432 433/* Storage alignment properties */ 434 435#define _AUPBND (sizeof (ACPI_NATIVE_INT) - 1) 436#define _ADNBND (sizeof (ACPI_NATIVE_INT) - 1) 437 438/* Variable argument list macro definitions */ 439 440#define _Bnd(X, bnd) (((sizeof (X)) + (bnd)) & (~(bnd))) 441#define va_arg(ap, T) (*(T *)(((ap) += (_Bnd (T, _AUPBND))) - (_Bnd (T,_ADNBND)))) 442#define va_end(ap) (ap = (va_list) NULL) 443#define va_start(ap, A) (void) ((ap) = (((char *) &(A)) + (_Bnd (A,_AUPBND)))) 444 445#endif /* va_arg */ 446 447/* Use the local (ACPICA) definitions of the clib functions */ 448 449#define ACPI_STRSTR(s1,s2) AcpiUtStrstr ((s1), (s2)) 450#define ACPI_STRCHR(s1,c) AcpiUtStrchr ((s1), (c)) 451#define ACPI_STRLEN(s) (ACPI_SIZE) AcpiUtStrlen ((s)) 452#define ACPI_STRCPY(d,s) (void) AcpiUtStrcpy ((d), (s)) 453#define ACPI_STRNCPY(d,s,n) (void) AcpiUtStrncpy ((d), (s), (ACPI_SIZE)(n)) 454#define ACPI_STRNCMP(d,s,n) AcpiUtStrncmp ((d), (s), (ACPI_SIZE)(n)) 455#define ACPI_STRCMP(d,s) AcpiUtStrcmp ((d), (s)) 456#define ACPI_STRCAT(d,s) (void) AcpiUtStrcat ((d), (s)) 457#define ACPI_STRNCAT(d,s,n) AcpiUtStrncat ((d), (s), (ACPI_SIZE)(n)) 458#define ACPI_STRTOUL(d,s,n) AcpiUtStrtoul ((d), (s), (ACPI_SIZE)(n)) 459#define ACPI_MEMCMP(s1,s2,n) AcpiUtMemcmp((const char *)(s1), (const char *)(s2), (ACPI_SIZE)(n)) 460#define ACPI_MEMCPY(d,s,n) (void) AcpiUtMemcpy ((d), (s), (ACPI_SIZE)(n)) 461#define ACPI_MEMSET(d,v,n) (void) AcpiUtMemset ((d), (v), (ACPI_SIZE)(n)) 462#define ACPI_TOUPPER(c) AcpiUtToUpper ((int) (c)) 463#define ACPI_TOLOWER(c) AcpiUtToLower ((int) (c)) 464 465#endif /* ACPI_USE_SYSTEM_CLIBRARY */ 466 467#endif /* __ACENV_H__ */ 468