1/******************************************************************************
2 *
3 * Name: acenv.h - Host and compiler configuration
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2019, 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