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acenv.h revision 1.1.1.13
      1 /******************************************************************************
      2  *
      3  * Name: acenv.h - Host and compiler configuration
      4  *
      5  *****************************************************************************/
      6 
      7 /*
      8  * Copyright (C) 2000 - 2018, 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     (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 /*! [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 "acgcc.h"
    176 
    177 #elif defined(_MSC_VER)
    178 #include "acmsvc.h"
    179 
    180 #elif defined(__INTEL_COMPILER)
    181 #include "acintel.h"
    182 
    183 #endif
    184 
    185 #if defined(_LINUX) || defined(__linux__)
    186 #include "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  *
    250  * Setup defaults for the required symbols that were not defined in one of
    251  * the host/compiler files above.
    252  *
    253  *****************************************************************************/
    254 
    255 /* 64-bit data types */
    256 
    257 #ifndef COMPILER_DEPENDENT_INT64
    258 #define COMPILER_DEPENDENT_INT64   long long
    259 #endif
    260 
    261 #ifndef COMPILER_DEPENDENT_UINT64
    262 #define COMPILER_DEPENDENT_UINT64  unsigned long long
    263 #endif
    264 
    265 /* Type of mutex supported by host. Default is binary semaphores. */
    266 
    267 #ifndef ACPI_MUTEX_TYPE
    268 #define ACPI_MUTEX_TYPE             ACPI_BINARY_SEMAPHORE
    269 #endif
    270 
    271 /* Global Lock acquire/release */
    272 
    273 #ifndef ACPI_ACQUIRE_GLOBAL_LOCK
    274 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acquired) Acquired = 1
    275 #endif
    276 
    277 #ifndef ACPI_RELEASE_GLOBAL_LOCK
    278 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 0
    279 #endif
    280 
    281 /* Flush CPU cache - used when going to sleep. Wbinvd or similar. */
    282 
    283 #ifndef ACPI_FLUSH_CPU_CACHE
    284 #define ACPI_FLUSH_CPU_CACHE()
    285 #endif
    286 
    287 /* "inline" keywords - configurable since inline is not standardized */
    288 
    289 #ifndef ACPI_INLINE
    290 #define ACPI_INLINE
    291 #endif
    292 
    293 /* Use ordered initialization if compiler doesn't support designated. */
    294 #ifndef ACPI_STRUCT_INIT
    295 #define ACPI_STRUCT_INIT(field, value)  value
    296 #endif
    297 
    298 /*
    299  * Configurable calling conventions:
    300  *
    301  * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
    302  * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
    303  * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
    304  * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
    305  */
    306 #ifndef ACPI_SYSTEM_XFACE
    307 #define ACPI_SYSTEM_XFACE
    308 #endif
    309 
    310 #ifndef ACPI_EXTERNAL_XFACE
    311 #define ACPI_EXTERNAL_XFACE
    312 #endif
    313 
    314 #ifndef ACPI_INTERNAL_XFACE
    315 #define ACPI_INTERNAL_XFACE
    316 #endif
    317 
    318 #ifndef ACPI_INTERNAL_VAR_XFACE
    319 #define ACPI_INTERNAL_VAR_XFACE
    320 #endif
    321 
    322 
    323 /*
    324  * Debugger threading model
    325  * Use single threaded if the entire subsystem is contained in an application
    326  * Use multiple threaded when the subsystem is running in the kernel.
    327  *
    328  * By default the model is single threaded if ACPI_APPLICATION is set,
    329  * multi-threaded if ACPI_APPLICATION is not set.
    330  */
    331 #ifndef DEBUGGER_THREADING
    332 #if !defined (ACPI_APPLICATION) || defined (ACPI_EXEC_APP)
    333 #define DEBUGGER_THREADING          DEBUGGER_MULTI_THREADED
    334 
    335 #else
    336 #define DEBUGGER_THREADING          DEBUGGER_SINGLE_THREADED
    337 #endif
    338 #endif /* !DEBUGGER_THREADING */
    339 
    340 
    341 /******************************************************************************
    342  *
    343  * C library configuration
    344  *
    345  *****************************************************************************/
    346 
    347 /*
    348  * ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
    349  *      Otherwise, local versions of string/memory functions will be used.
    350  * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
    351  *      the standard header files may be used. Defining this implies that
    352  *      ACPI_USE_SYSTEM_CLIBRARY has been defined.
    353  *
    354  * The ACPICA subsystem only uses low level C library functions that do not
    355  * call operating system services and may therefore be inlined in the code.
    356  *
    357  * It may be necessary to tailor these include files to the target
    358  * generation environment.
    359  */
    360 
    361 /* Use the standard C library headers. We want to keep these to a minimum. */
    362 
    363 #ifdef ACPI_USE_STANDARD_HEADERS
    364 
    365 /* Use the standard headers from the standard locations */
    366 
    367 #include <stdlib.h>
    368 #include <string.h>
    369 #include <ctype.h>
    370 #if defined (ACPI_APPLICATION) || defined(ACPI_LIBRARY)
    371 #include <stdio.h>
    372 #include <fcntl.h>
    373 #include <errno.h>
    374 #include <time.h>
    375 #include <signal.h>
    376 #endif
    377 
    378 #endif /* ACPI_USE_STANDARD_HEADERS */
    379 
    380 #ifdef ACPI_APPLICATION
    381 #define ACPI_FILE              FILE *
    382 #define ACPI_FILE_OUT          stdout
    383 #define ACPI_FILE_ERR          stderr
    384 #else
    385 #define ACPI_FILE              void *
    386 #define ACPI_FILE_OUT          NULL
    387 #define ACPI_FILE_ERR          NULL
    388 #endif /* ACPI_APPLICATION */
    389 
    390 #ifndef ACPI_INIT_FUNCTION
    391 #define ACPI_INIT_FUNCTION
    392 #endif
    393 
    394 #endif /* __ACENV_H__ */
    395