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1/******************************************************************************
2 *
3 * Name: acenv.h - Generation environment specific items
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2011, 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/* Types for ACPI_MUTEX_TYPE */
48
49#define ACPI_BINARY_SEMAPHORE 0
50#define ACPI_OSL_MUTEX 1
51
52/* Types for DEBUGGER_THREADING */
53
54#define DEBUGGER_SINGLE_THREADED 0
55#define DEBUGGER_MULTI_THREADED 1
56
57/******************************************************************************
58 *
59 * Configuration for ACPI tools and utilities
60 *
61 *****************************************************************************/
62
63#ifdef ACPI_LIBRARY
64/*
65 * Note: The non-debug version of the acpi_library does not contain any
66 * debug support, for minimal size. The debug version uses ACPI_FULL_DEBUG
67 */
68#define ACPI_USE_LOCAL_CACHE
69#endif
70
71#ifdef ACPI_ASL_COMPILER
72#define ACPI_DEBUG_OUTPUT
73#define ACPI_APPLICATION
74#define ACPI_DISASSEMBLER
75#define ACPI_CONSTANT_EVAL_ONLY
76#define ACPI_LARGE_NAMESPACE_NODE
77#define ACPI_DATA_TABLE_DISASSEMBLY
78#endif
79
80#ifdef ACPI_EXEC_APP
81#undef DEBUGGER_THREADING
82#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
83#define ACPI_FULL_DEBUG
84#define ACPI_APPLICATION
85#define ACPI_DEBUGGER
86#define ACPI_MUTEX_DEBUG
87#define ACPI_DBG_TRACK_ALLOCATIONS
88#endif
89
90#ifdef ACPI_APPLICATION
91#define ACPI_USE_SYSTEM_CLIBRARY
92#define ACPI_USE_LOCAL_CACHE
93#endif
94
95#ifdef ACPI_FULL_DEBUG
96#define ACPI_DEBUGGER
97#define ACPI_DEBUG_OUTPUT
98#define ACPI_DISASSEMBLER
99#endif
100
101/*
102 * Environment configuration. The purpose of this file is to interface to the
103 * local generation environment.
104 *
105 * 1) ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
106 * Otherwise, local versions of string/memory functions will be used.
107 * 2) ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
108 * the standard header files may be used.
109 *
110 * The ACPI subsystem only uses low level C library functions that do not call
111 * operating system services and may therefore be inlined in the code.
112 *
113 * It may be necessary to tailor these include files to the target
114 * generation environment.
115 *
116 *
117 * Functions and constants used from each header:
118 *
119 * string.h: memcpy
120 * memset
121 * strcat
122 * strcmp
123 * strcpy
124 * strlen
125 * strncmp
126 * strncat
127 * strncpy
128 *
129 * stdlib.h: strtoul
130 *
131 * stdarg.h: va_list
132 * va_arg
133 * va_start
134 * va_end
135 *
136 */
137
138/*! [Begin] no source code translation */
139
140#if defined(_LINUX) || defined(__linux__)
141#include "aclinux.h"
142
143#elif defined(_AED_EFI)
144#include "acefi.h"
145
146#elif defined(WIN32)
147#include "acwin.h"
148
149#elif defined(WIN64)
150#include "acwin64.h"
151
152#elif defined(MSDOS) /* Must appear after WIN32 and WIN64 check */
153#include "acdos16.h"
154
155#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
156#include "acfreebsd.h"
157
158#elif defined(__NetBSD__)
159#include "acnetbsd.h"
160
161#elif defined(MODESTO)
162#include "acmodesto.h"
163
164#elif defined(NETWARE)
165#include "acnetware.h"
166
167#elif defined(__sun)
168#include "acsolaris.h"
169
170#else
171
172/* All other environments */
173
174#define ACPI_USE_STANDARD_HEADERS
175
176#define COMPILER_DEPENDENT_INT64 long long
177#define COMPILER_DEPENDENT_UINT64 unsigned long long
178
179#endif
180
181/*! [End] no source code translation !*/
182
183/******************************************************************************
184 *
185 * Miscellaneous configuration
186 *
187 *****************************************************************************/
188
189/*
190 * Are mutexes supported by the host? default is no, use binary semaphores.
191 */
192#ifndef ACPI_MUTEX_TYPE
193#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE
194#endif
195
196/* "inline" keywords - configurable since inline is not standardized */
197
198#ifndef ACPI_INLINE
199#define ACPI_INLINE
200#endif
201
202/*
203 * Debugger threading model
204 * Use single threaded if the entire subsystem is contained in an application
205 * Use multiple threaded when the subsystem is running in the kernel.
206 *
207 * By default the model is single threaded if ACPI_APPLICATION is set,
208 * multi-threaded if ACPI_APPLICATION is not set.
209 */
210#ifndef DEBUGGER_THREADING
211#ifdef ACPI_APPLICATION
212#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
213
214#else
215#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED
216#endif
217#endif /* !DEBUGGER_THREADING */
218
219/******************************************************************************
220 *
221 * C library configuration
222 *
223 *****************************************************************************/
224
225#define ACPI_IS_ASCII(c) ((c) < 0x80)
226
227#ifdef ACPI_USE_SYSTEM_CLIBRARY
228/*
229 * Use the standard C library headers.
230 * We want to keep these to a minimum.
231 */
232#ifdef ACPI_USE_STANDARD_HEADERS
233/*
234 * Use the standard headers from the standard locations
235 */
236#include <stdarg.h>
237#include <stdlib.h>
238#include <string.h>
239#include <ctype.h>
240
241#endif /* ACPI_USE_STANDARD_HEADERS */
242
243/*
244 * We will be linking to the standard Clib functions
245 */
246#define ACPI_STRSTR(s1,s2) strstr((s1), (s2))
247#define ACPI_STRCHR(s1,c) strchr((s1), (c))
248#define ACPI_STRLEN(s) (acpi_size) strlen((s))
249#define ACPI_STRCPY(d,s) (void) strcpy((d), (s))
250#define ACPI_STRNCPY(d,s,n) (void) strncpy((d), (s), (acpi_size)(n))
251#define ACPI_STRNCMP(d,s,n) strncmp((d), (s), (acpi_size)(n))
252#define ACPI_STRCMP(d,s) strcmp((d), (s))
253#define ACPI_STRCAT(d,s) (void) strcat((d), (s))
254#define ACPI_STRNCAT(d,s,n) strncat((d), (s), (acpi_size)(n))
255#define ACPI_STRTOUL(d,s,n) strtoul((d), (s), (acpi_size)(n))
256#define ACPI_MEMCMP(s1,s2,n) memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
257#define ACPI_MEMCPY(d,s,n) (void) memcpy((d), (s), (acpi_size)(n))
258#define ACPI_MEMSET(d,s,n) (void) memset((d), (s), (acpi_size)(n))
259
260#define ACPI_TOUPPER(i) toupper((int) (i))
261#define ACPI_TOLOWER(i) tolower((int) (i))
262#define ACPI_IS_XDIGIT(i) isxdigit((int) (i))
263#define ACPI_IS_DIGIT(i) isdigit((int) (i))
264#define ACPI_IS_SPACE(i) isspace((int) (i))
265#define ACPI_IS_UPPER(i) isupper((int) (i))
266#define ACPI_IS_PRINT(i) isprint((int) (i))
267#define ACPI_IS_ALPHA(i) isalpha((int) (i))
268
269#else
270
271/******************************************************************************
272 *
273 * Not using native C library, use local implementations
274 *
275 *****************************************************************************/
276
277 /*
278 * Use local definitions of C library macros and functions
279 * NOTE: The function implementations may not be as efficient
280 * as an inline or assembly code implementation provided by a
281 * native C library.
282 */
283
284#ifndef va_arg
285
286#ifndef _VALIST
287#define _VALIST
288typedef char *va_list;
289#endif /* _VALIST */
290
291/*
292 * Storage alignment properties
293 */
294#define _AUPBND (sizeof (acpi_native_int) - 1)
295#define _ADNBND (sizeof (acpi_native_int) - 1)
296
297/*
298 * Variable argument list macro definitions
299 */
300#define _bnd(X, bnd) (((sizeof (X)) + (bnd)) & (~(bnd)))
301#define va_arg(ap, T) (*(T *)(((ap) += (_bnd (T, _AUPBND))) - (_bnd (T,_ADNBND))))
302#define va_end(ap) (void) 0
303#define va_start(ap, A) (void) ((ap) = (((char *) &(A)) + (_bnd (A,_AUPBND))))
304
305#endif /* va_arg */
306
307#define ACPI_STRSTR(s1,s2) acpi_ut_strstr ((s1), (s2))
308#define ACPI_STRCHR(s1,c) acpi_ut_strchr ((s1), (c))
309#define ACPI_STRLEN(s) (acpi_size) acpi_ut_strlen ((s))
310#define ACPI_STRCPY(d,s) (void) acpi_ut_strcpy ((d), (s))
311#define ACPI_STRNCPY(d,s,n) (void) acpi_ut_strncpy ((d), (s), (acpi_size)(n))
312#define ACPI_STRNCMP(d,s,n) acpi_ut_strncmp ((d), (s), (acpi_size)(n))
313#define ACPI_STRCMP(d,s) acpi_ut_strcmp ((d), (s))
314#define ACPI_STRCAT(d,s) (void) acpi_ut_strcat ((d), (s))
315#define ACPI_STRNCAT(d,s,n) acpi_ut_strncat ((d), (s), (acpi_size)(n))
316#define ACPI_STRTOUL(d,s,n) acpi_ut_strtoul ((d), (s), (acpi_size)(n))
317#define ACPI_MEMCMP(s1,s2,n) acpi_ut_memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
318#define ACPI_MEMCPY(d,s,n) (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))
319#define ACPI_MEMSET(d,v,n) (void) acpi_ut_memset ((d), (v), (acpi_size)(n))
320#define ACPI_TOUPPER(c) acpi_ut_to_upper ((int) (c))
321#define ACPI_TOLOWER(c) acpi_ut_to_lower ((int) (c))
322
323#endif /* ACPI_USE_SYSTEM_CLIBRARY */
324
325/******************************************************************************
326 *
327 * Assembly code macros
328 *
329 *****************************************************************************/
330
331/*
332 * Handle platform- and compiler-specific assembly language differences.
333 * These should already have been defined by the platform includes above.
334 *
335 * Notes:
336 * 1) Interrupt 3 is used to break into a debugger
337 * 2) Interrupts are turned off during ACPI register setup
338 */
339
340/* Unrecognized compiler, use defaults */
341
342#ifndef ACPI_ASM_MACROS
343
344/*
345 * Calling conventions:
346 *
347 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
348 * ACPI_EXTERNAL_XFACE - External ACPI interfaces
349 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
350 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
351 */
352#define ACPI_SYSTEM_XFACE
353#define ACPI_EXTERNAL_XFACE
354#define ACPI_INTERNAL_XFACE
355#define ACPI_INTERNAL_VAR_XFACE
356
357#define ACPI_ASM_MACROS
358#define BREAKPOINT3
359#define ACPI_DISABLE_IRQS()
360#define ACPI_ENABLE_IRQS()
361#define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acq)
362#define ACPI_RELEASE_GLOBAL_LOCK(Glptr, acq)
363
364#endif /* ACPI_ASM_MACROS */
365
366#ifdef ACPI_APPLICATION
367
368/* Don't want software interrupts within a ring3 application */
369
370#undef BREAKPOINT3
371#define BREAKPOINT3
372#endif
373
374/******************************************************************************
375 *
376 * Compiler-specific information is contained in the compiler-specific
377 * headers.
378 *
379 *****************************************************************************/
380#endif /* __ACENV_H__ */
1/******************************************************************************
2 *
3 * Name: acenv.h - Generation environment specific items
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2011, 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/* Types for ACPI_MUTEX_TYPE */
48
49#define ACPI_BINARY_SEMAPHORE 0
50#define ACPI_OSL_MUTEX 1
51
52/* Types for DEBUGGER_THREADING */
53
54#define DEBUGGER_SINGLE_THREADED 0
55#define DEBUGGER_MULTI_THREADED 1
56
57/******************************************************************************
58 *
59 * Configuration for ACPI tools and utilities
60 *
61 *****************************************************************************/
62
63#ifdef ACPI_LIBRARY
64/*
65 * Note: The non-debug version of the acpi_library does not contain any
66 * debug support, for minimal size. The debug version uses ACPI_FULL_DEBUG
67 */
68#define ACPI_USE_LOCAL_CACHE
69#endif
70
71#ifdef ACPI_ASL_COMPILER
72#define ACPI_DEBUG_OUTPUT
73#define ACPI_APPLICATION
74#define ACPI_DISASSEMBLER
75#define ACPI_CONSTANT_EVAL_ONLY
76#define ACPI_LARGE_NAMESPACE_NODE
77#define ACPI_DATA_TABLE_DISASSEMBLY
78#endif
79
80#ifdef ACPI_EXEC_APP
81#undef DEBUGGER_THREADING
82#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
83#define ACPI_FULL_DEBUG
84#define ACPI_APPLICATION
85#define ACPI_DEBUGGER
86#define ACPI_MUTEX_DEBUG
87#define ACPI_DBG_TRACK_ALLOCATIONS
88#endif
89
90#ifdef ACPI_APPLICATION
91#define ACPI_USE_SYSTEM_CLIBRARY
92#define ACPI_USE_LOCAL_CACHE
93#endif
94
95#ifdef ACPI_FULL_DEBUG
96#define ACPI_DEBUGGER
97#define ACPI_DEBUG_OUTPUT
98#define ACPI_DISASSEMBLER
99#endif
100
101/*
102 * Environment configuration. The purpose of this file is to interface to the
103 * local generation environment.
104 *
105 * 1) ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
106 * Otherwise, local versions of string/memory functions will be used.
107 * 2) ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
108 * the standard header files may be used.
109 *
110 * The ACPI subsystem only uses low level C library functions that do not call
111 * operating system services and may therefore be inlined in the code.
112 *
113 * It may be necessary to tailor these include files to the target
114 * generation environment.
115 *
116 *
117 * Functions and constants used from each header:
118 *
119 * string.h: memcpy
120 * memset
121 * strcat
122 * strcmp
123 * strcpy
124 * strlen
125 * strncmp
126 * strncat
127 * strncpy
128 *
129 * stdlib.h: strtoul
130 *
131 * stdarg.h: va_list
132 * va_arg
133 * va_start
134 * va_end
135 *
136 */
137
138/*! [Begin] no source code translation */
139
140#if defined(_LINUX) || defined(__linux__)
141#include "aclinux.h"
142
143#elif defined(_AED_EFI)
144#include "acefi.h"
145
146#elif defined(WIN32)
147#include "acwin.h"
148
149#elif defined(WIN64)
150#include "acwin64.h"
151
152#elif defined(MSDOS) /* Must appear after WIN32 and WIN64 check */
153#include "acdos16.h"
154
155#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
156#include "acfreebsd.h"
157
158#elif defined(__NetBSD__)
159#include "acnetbsd.h"
160
161#elif defined(MODESTO)
162#include "acmodesto.h"
163
164#elif defined(NETWARE)
165#include "acnetware.h"
166
167#elif defined(__sun)
168#include "acsolaris.h"
169
170#else
171
172/* All other environments */
173
174#define ACPI_USE_STANDARD_HEADERS
175
176#define COMPILER_DEPENDENT_INT64 long long
177#define COMPILER_DEPENDENT_UINT64 unsigned long long
178
179#endif
180
181/*! [End] no source code translation !*/
182
183/******************************************************************************
184 *
185 * Miscellaneous configuration
186 *
187 *****************************************************************************/
188
189/*
190 * Are mutexes supported by the host? default is no, use binary semaphores.
191 */
192#ifndef ACPI_MUTEX_TYPE
193#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE
194#endif
195
196/* "inline" keywords - configurable since inline is not standardized */
197
198#ifndef ACPI_INLINE
199#define ACPI_INLINE
200#endif
201
202/*
203 * Debugger threading model
204 * Use single threaded if the entire subsystem is contained in an application
205 * Use multiple threaded when the subsystem is running in the kernel.
206 *
207 * By default the model is single threaded if ACPI_APPLICATION is set,
208 * multi-threaded if ACPI_APPLICATION is not set.
209 */
210#ifndef DEBUGGER_THREADING
211#ifdef ACPI_APPLICATION
212#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
213
214#else
215#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED
216#endif
217#endif /* !DEBUGGER_THREADING */
218
219/******************************************************************************
220 *
221 * C library configuration
222 *
223 *****************************************************************************/
224
225#define ACPI_IS_ASCII(c) ((c) < 0x80)
226
227#ifdef ACPI_USE_SYSTEM_CLIBRARY
228/*
229 * Use the standard C library headers.
230 * We want to keep these to a minimum.
231 */
232#ifdef ACPI_USE_STANDARD_HEADERS
233/*
234 * Use the standard headers from the standard locations
235 */
236#include <stdarg.h>
237#include <stdlib.h>
238#include <string.h>
239#include <ctype.h>
240
241#endif /* ACPI_USE_STANDARD_HEADERS */
242
243/*
244 * We will be linking to the standard Clib functions
245 */
246#define ACPI_STRSTR(s1,s2) strstr((s1), (s2))
247#define ACPI_STRCHR(s1,c) strchr((s1), (c))
248#define ACPI_STRLEN(s) (acpi_size) strlen((s))
249#define ACPI_STRCPY(d,s) (void) strcpy((d), (s))
250#define ACPI_STRNCPY(d,s,n) (void) strncpy((d), (s), (acpi_size)(n))
251#define ACPI_STRNCMP(d,s,n) strncmp((d), (s), (acpi_size)(n))
252#define ACPI_STRCMP(d,s) strcmp((d), (s))
253#define ACPI_STRCAT(d,s) (void) strcat((d), (s))
254#define ACPI_STRNCAT(d,s,n) strncat((d), (s), (acpi_size)(n))
255#define ACPI_STRTOUL(d,s,n) strtoul((d), (s), (acpi_size)(n))
256#define ACPI_MEMCMP(s1,s2,n) memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
257#define ACPI_MEMCPY(d,s,n) (void) memcpy((d), (s), (acpi_size)(n))
258#define ACPI_MEMSET(d,s,n) (void) memset((d), (s), (acpi_size)(n))
259
260#define ACPI_TOUPPER(i) toupper((int) (i))
261#define ACPI_TOLOWER(i) tolower((int) (i))
262#define ACPI_IS_XDIGIT(i) isxdigit((int) (i))
263#define ACPI_IS_DIGIT(i) isdigit((int) (i))
264#define ACPI_IS_SPACE(i) isspace((int) (i))
265#define ACPI_IS_UPPER(i) isupper((int) (i))
266#define ACPI_IS_PRINT(i) isprint((int) (i))
267#define ACPI_IS_ALPHA(i) isalpha((int) (i))
268
269#else
270
271/******************************************************************************
272 *
273 * Not using native C library, use local implementations
274 *
275 *****************************************************************************/
276
277 /*
278 * Use local definitions of C library macros and functions
279 * NOTE: The function implementations may not be as efficient
280 * as an inline or assembly code implementation provided by a
281 * native C library.
282 */
283
284#ifndef va_arg
285
286#ifndef _VALIST
287#define _VALIST
288typedef char *va_list;
289#endif /* _VALIST */
290
291/*
292 * Storage alignment properties
293 */
294#define _AUPBND (sizeof (acpi_native_int) - 1)
295#define _ADNBND (sizeof (acpi_native_int) - 1)
296
297/*
298 * Variable argument list macro definitions
299 */
300#define _bnd(X, bnd) (((sizeof (X)) + (bnd)) & (~(bnd)))
301#define va_arg(ap, T) (*(T *)(((ap) += (_bnd (T, _AUPBND))) - (_bnd (T,_ADNBND))))
302#define va_end(ap) (void) 0
303#define va_start(ap, A) (void) ((ap) = (((char *) &(A)) + (_bnd (A,_AUPBND))))
304
305#endif /* va_arg */
306
307#define ACPI_STRSTR(s1,s2) acpi_ut_strstr ((s1), (s2))
308#define ACPI_STRCHR(s1,c) acpi_ut_strchr ((s1), (c))
309#define ACPI_STRLEN(s) (acpi_size) acpi_ut_strlen ((s))
310#define ACPI_STRCPY(d,s) (void) acpi_ut_strcpy ((d), (s))
311#define ACPI_STRNCPY(d,s,n) (void) acpi_ut_strncpy ((d), (s), (acpi_size)(n))
312#define ACPI_STRNCMP(d,s,n) acpi_ut_strncmp ((d), (s), (acpi_size)(n))
313#define ACPI_STRCMP(d,s) acpi_ut_strcmp ((d), (s))
314#define ACPI_STRCAT(d,s) (void) acpi_ut_strcat ((d), (s))
315#define ACPI_STRNCAT(d,s,n) acpi_ut_strncat ((d), (s), (acpi_size)(n))
316#define ACPI_STRTOUL(d,s,n) acpi_ut_strtoul ((d), (s), (acpi_size)(n))
317#define ACPI_MEMCMP(s1,s2,n) acpi_ut_memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
318#define ACPI_MEMCPY(d,s,n) (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))
319#define ACPI_MEMSET(d,v,n) (void) acpi_ut_memset ((d), (v), (acpi_size)(n))
320#define ACPI_TOUPPER(c) acpi_ut_to_upper ((int) (c))
321#define ACPI_TOLOWER(c) acpi_ut_to_lower ((int) (c))
322
323#endif /* ACPI_USE_SYSTEM_CLIBRARY */
324
325/******************************************************************************
326 *
327 * Assembly code macros
328 *
329 *****************************************************************************/
330
331/*
332 * Handle platform- and compiler-specific assembly language differences.
333 * These should already have been defined by the platform includes above.
334 *
335 * Notes:
336 * 1) Interrupt 3 is used to break into a debugger
337 * 2) Interrupts are turned off during ACPI register setup
338 */
339
340/* Unrecognized compiler, use defaults */
341
342#ifndef ACPI_ASM_MACROS
343
344/*
345 * Calling conventions:
346 *
347 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
348 * ACPI_EXTERNAL_XFACE - External ACPI interfaces
349 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
350 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
351 */
352#define ACPI_SYSTEM_XFACE
353#define ACPI_EXTERNAL_XFACE
354#define ACPI_INTERNAL_XFACE
355#define ACPI_INTERNAL_VAR_XFACE
356
357#define ACPI_ASM_MACROS
358#define BREAKPOINT3
359#define ACPI_DISABLE_IRQS()
360#define ACPI_ENABLE_IRQS()
361#define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acq)
362#define ACPI_RELEASE_GLOBAL_LOCK(Glptr, acq)
363
364#endif /* ACPI_ASM_MACROS */
365
366#ifdef ACPI_APPLICATION
367
368/* Don't want software interrupts within a ring3 application */
369
370#undef BREAKPOINT3
371#define BREAKPOINT3
372#endif
373
374/******************************************************************************
375 *
376 * Compiler-specific information is contained in the compiler-specific
377 * headers.
378 *
379 *****************************************************************************/
380#endif /* __ACENV_H__ */