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acenv.h revision 1.1.1.5.2.5 
      1 /******************************************************************************
      2  *
      3  * Name: acenv.h - Host and compiler configuration
      4  *
      5  *****************************************************************************/
      6 
      7 /*
      8  * Copyright (C) 2000 - 2016, 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  *
     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 #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 /* AcpiExec 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 /* AcpiHelp configuration. Error messages disabled. */
    106 
    107 #ifdef ACPI_HELP_APP
    108 #define ACPI_NO_ERROR_MESSAGES
    109 #endif
    110 
    111 /* AcpiNames configuration. Debug output enabled. */
    112 
    113 #ifdef ACPI_NAMES_APP
    114 #define ACPI_DEBUG_OUTPUT
    115 #endif
    116 
    117 /* AcpiExec/AcpiNames/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 /* AcpiDump 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 /* AcpiNames/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 /*! [Begin] no source code translation */
    165 
    166 /******************************************************************************
    167  *
    168  * Host configuration files. The compiler configuration files are included
    169  * first.
    170  *
    171  *****************************************************************************/
    172 
    173 #if defined(__GNUC__) && !defined(__INTEL_COMPILER)
    174 #include "acgcc.h"
    175 
    176 #elif defined(_MSC_VER)
    177 #include "acmsvc.h"
    178 
    179 #elif defined(__INTEL_COMPILER)
    180 #include "acintel.h"
    181 
    182 #endif
    183 
    184 #if defined(_LINUX) || defined(__linux__)
    185 #include "aclinux.h"
    186 
    187 #elif defined(_APPLE) || defined(__APPLE__)
    188 #include "acmacosx.h"
    189 
    190 #elif defined(__DragonFly__)
    191 #include "acdragonfly.h"
    192 
    193 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
    194 #include "acfreebsd.h"
    195 
    196 #elif defined(__NetBSD__)
    197 #include "acnetbsd.h"
    198 
    199 #elif defined(__sun)
    200 #include "acsolaris.h"
    201 
    202 #elif defined(MODESTO)
    203 #include "acmodesto.h"
    204 
    205 #elif defined(NETWARE)
    206 #include "acnetware.h"
    207 
    208 #elif defined(_CYGWIN)
    209 #include "accygwin.h"
    210 
    211 #elif defined(WIN32)
    212 #include "acwin.h"
    213 
    214 #elif defined(WIN64)
    215 #include "acwin64.h"
    216 
    217 #elif defined(_WRS_LIB_BUILD)
    218 #include "acvxworks.h"
    219 
    220 #elif defined(__OS2__)
    221 #include "acos2.h"
    222 
    223 #elif defined(__HAIKU__)
    224 #include "achaiku.h"
    225 
    226 #elif defined(__QNX__)
    227 #include "acqnx.h"
    228 
    229 /*
    230  * EFI applications can be built with -nostdlib, in this case, it must be
    231  * included after including all other host environmental definitions, in
    232  * order to override the definitions.
    233  */
    234 #elif defined(_AED_EFI) || defined(_GNU_EFI) || defined(_EDK2_EFI)
    235 #include "acefi.h"
    236 
    237 #else
    238 
    239 /* Unknown environment */
    240 
    241 #error Unknown target environment
    242 #endif
    243 
    244 /*! [End] no source code translation !*/
    245 
    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 
    266 #ifndef ACPI_MUTEX_TYPE
    267 #define ACPI_MUTEX_TYPE             ACPI_BINARY_SEMAPHORE
    268 #endif
    269 
    270 /* Global Lock acquire/release */
    271 
    272 #ifndef ACPI_ACQUIRE_GLOBAL_LOCK
    273 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acquired) Acquired = 1
    274 #endif
    275 
    276 #ifndef ACPI_RELEASE_GLOBAL_LOCK
    277 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 0
    278 #endif
    279 
    280 /* Flush CPU cache - used when going to sleep. Wbinvd or similar. */
    281 
    282 #ifndef ACPI_FLUSH_CPU_CACHE
    283 #define ACPI_FLUSH_CPU_CACHE()
    284 #endif
    285 
    286 /* "inline" keywords - configurable since inline is not standardized */
    287 
    288 #ifndef ACPI_INLINE
    289 #define ACPI_INLINE
    290 #endif
    291 
    292 /*
    293  * Configurable calling conventions:
    294  *
    295  * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
    296  * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
    297  * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
    298  * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
    299  */
    300 #ifndef ACPI_SYSTEM_XFACE
    301 #define ACPI_SYSTEM_XFACE
    302 #endif
    303 
    304 #ifndef ACPI_EXTERNAL_XFACE
    305 #define ACPI_EXTERNAL_XFACE
    306 #endif
    307 
    308 #ifndef ACPI_INTERNAL_XFACE
    309 #define ACPI_INTERNAL_XFACE
    310 #endif
    311 
    312 #ifndef ACPI_INTERNAL_VAR_XFACE
    313 #define ACPI_INTERNAL_VAR_XFACE
    314 #endif
    315 
    316 
    317 /*
    318  * Debugger threading model
    319  * Use single threaded if the entire subsystem is contained in an application
    320  * Use multiple threaded when the subsystem is running in the kernel.
    321  *
    322  * By default the model is single threaded if ACPI_APPLICATION is set,
    323  * multi-threaded if ACPI_APPLICATION is not set.
    324  */
    325 #ifndef DEBUGGER_THREADING
    326 #if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP)
    327 #define DEBUGGER_THREADING          DEBUGGER_MULTI_THREADED
    328 
    329 #else
    330 #define DEBUGGER_THREADING          DEBUGGER_SINGLE_THREADED
    331 #endif
    332 #endif /* !DEBUGGER_THREADING */
    333 
    334 
    335 /******************************************************************************
    336  *
    337  * C library configuration
    338  *
    339  *****************************************************************************/
    340 
    341 /*
    342  * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
    343  *      Otherwise, local versions of string/memory functions will be used.
    344  * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
    345  *      the standard header files may be used. Defining this implies that
    346  *      ACPI_USE_SYSTEM_CLIBRARY has been defined.
    347  *
    348  * The ACPICA subsystem only uses low level C library functions that do not
    349  * call operating system services and may therefore be inlined in the code.
    350  *
    351  * It may be necessary to tailor these include files to the target
    352  * generation environment.
    353  */
    354 
    355 /* Use the standard C library headers. We want to keep these to a minimum. */
    356 
    357 #ifdef ACPI_USE_STANDARD_HEADERS
    358 
    359 /* Use the standard headers from the standard locations */
    360 
    361 #include <stdlib.h>
    362 #include <string.h>
    363 #include <ctype.h>
    364 #ifdef ACPI_APPLICATION
    365 #include <stdio.h>
    366 #include <fcntl.h>
    367 #include <errno.h>
    368 #include <time.h>
    369 #include <signal.h>
    370 #endif
    371 
    372 #endif /* ACPI_USE_STANDARD_HEADERS */
    373 
    374 #ifdef ACPI_APPLICATION
    375 #define ACPI_FILE              FILE *
    376 #define ACPI_FILE_OUT          stdout
    377 #define ACPI_FILE_ERR          stderr
    378 #else
    379 #define ACPI_FILE              void *
    380 #define ACPI_FILE_OUT          NULL
    381 #define ACPI_FILE_ERR          NULL
    382 #endif /* ACPI_APPLICATION */
    383 
    384 #ifndef ACPI_INIT_FUNCTION
    385 #define ACPI_INIT_FUNCTION
    386 #endif
    387 
    388 #endif /* __ACENV_H__ */
    389