aboutsummaryrefslogtreecommitdiffstats
path: root/include/acpi/platform
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/acpi/platform
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/acpi/platform')
-rw-r--r--include/acpi/platform/acenv.h378
-rw-r--r--include/acpi/platform/acgcc.h59
-rw-r--r--include/acpi/platform/aclinux.h92
3 files changed, 529 insertions, 0 deletions
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
new file mode 100644
index 000000000000..57bf9362335d
--- /dev/null
+++ b/include/acpi/platform/acenv.h
@@ -0,0 +1,378 @@
1/******************************************************************************
2 *
3 * Name: acenv.h - Generation environment specific items
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2005, R. Byron Moore
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/*
49 * Configuration for ACPI tools and utilities
50 */
51
52#ifdef _ACPI_DUMP_APP
53#ifndef MSDOS
54#define ACPI_DEBUG_OUTPUT
55#endif
56#define ACPI_APPLICATION
57#define ACPI_DISASSEMBLER
58#define ACPI_NO_METHOD_EXECUTION
59#define ACPI_USE_SYSTEM_CLIBRARY
60#define ACPI_ENABLE_OBJECT_CACHE
61#endif
62
63#ifdef _ACPI_EXEC_APP
64#undef DEBUGGER_THREADING
65#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
66#define ACPI_DEBUG_OUTPUT
67#define ACPI_APPLICATION
68#define ACPI_DEBUGGER
69#define ACPI_DISASSEMBLER
70#define ACPI_USE_SYSTEM_CLIBRARY
71#define ACPI_ENABLE_OBJECT_CACHE
72#endif
73
74#ifdef _ACPI_ASL_COMPILER
75#define ACPI_DEBUG_OUTPUT
76#define ACPI_APPLICATION
77#define ACPI_DISASSEMBLER
78#define ACPI_CONSTANT_EVAL_ONLY
79#define ACPI_USE_SYSTEM_CLIBRARY
80#define ACPI_ENABLE_OBJECT_CACHE
81#endif
82
83/*
84 * Environment configuration. The purpose of this file is to interface to the
85 * local generation environment.
86 *
87 * 1) ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
88 * Otherwise, local versions of string/memory functions will be used.
89 * 2) ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
90 * the standard header files may be used.
91 *
92 * The ACPI subsystem only uses low level C library functions that do not call
93 * operating system services and may therefore be inlined in the code.
94 *
95 * It may be necessary to tailor these include files to the target
96 * generation environment.
97 *
98 *
99 * Functions and constants used from each header:
100 *
101 * string.h: memcpy
102 * memset
103 * strcat
104 * strcmp
105 * strcpy
106 * strlen
107 * strncmp
108 * strncat
109 * strncpy
110 *
111 * stdlib.h: strtoul
112 *
113 * stdarg.h: va_list
114 * va_arg
115 * va_start
116 * va_end
117 *
118 */
119
120/*! [Begin] no source code translation */
121
122#if defined(__linux__)
123#include "aclinux.h"
124
125#elif defined(_AED_EFI)
126#include "acefi.h"
127
128#elif defined(WIN32)
129#include "acwin.h"
130
131#elif defined(WIN64)
132#include "acwin64.h"
133
134#elif defined(MSDOS) /* Must appear after WIN32 and WIN64 check */
135#include "acdos16.h"
136
137#elif defined(__FreeBSD__)
138#include "acfreebsd.h"
139
140#elif defined(__NetBSD__)
141#include "acnetbsd.h"
142
143#elif defined(MODESTO)
144#include "acmodesto.h"
145
146#elif defined(NETWARE)
147#include "acnetware.h"
148
149#else
150
151/* All other environments */
152
153#define ACPI_USE_STANDARD_HEADERS
154
155#define COMPILER_DEPENDENT_INT64 long long
156#define COMPILER_DEPENDENT_UINT64 unsigned long long
157
158/*
159 * This macro is used to tag functions as "printf-like" because
160 * some compilers can catch printf format string problems. MSVC
161 * doesn't, so this is proprocessed away.
162 */
163#define ACPI_PRINTF_LIKE_FUNC
164
165#endif
166
167/*
168 * Memory allocation tracking. Used only if
169 * 1) This is the debug version
170 * 2) This is NOT a 16-bit version of the code (not enough real-mode memory)
171 */
172#ifdef ACPI_DEBUG_OUTPUT
173#if ACPI_MACHINE_WIDTH != 16
174#define ACPI_DBG_TRACK_ALLOCATIONS
175#endif
176#endif
177
178/*! [End] no source code translation !*/
179
180
181/*
182 * Debugger threading model
183 * Use single threaded if the entire subsystem is contained in an application
184 * Use multiple threaded when the subsystem is running in the kernel.
185 *
186 * By default the model is single threaded if ACPI_APPLICATION is set,
187 * multi-threaded if ACPI_APPLICATION is not set.
188 */
189#define DEBUGGER_SINGLE_THREADED 0
190#define DEBUGGER_MULTI_THREADED 1
191
192#ifndef DEBUGGER_THREADING
193#ifdef ACPI_APPLICATION
194#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
195
196#else
197#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED
198#endif
199#endif /* !DEBUGGER_THREADING */
200
201/******************************************************************************
202 *
203 * C library configuration
204 *
205 *****************************************************************************/
206
207#ifdef ACPI_USE_SYSTEM_CLIBRARY
208/*
209 * Use the standard C library headers.
210 * We want to keep these to a minimum.
211 */
212
213#ifdef ACPI_USE_STANDARD_HEADERS
214/*
215 * Use the standard headers from the standard locations
216 */
217#include <stdarg.h>
218#include <stdlib.h>
219#include <string.h>
220#include <ctype.h>
221
222#endif /* ACPI_USE_STANDARD_HEADERS */
223
224/*
225 * We will be linking to the standard Clib functions
226 */
227
228#define ACPI_STRSTR(s1,s2) strstr((s1), (s2))
229#define ACPI_STRCHR(s1,c) strchr((s1), (c))
230
231#ifdef ACPI_FUTURE_USAGE
232#define ACPI_STRUPR(s) (void) acpi_ut_strupr ((s))
233#endif
234
235#define ACPI_STRLEN(s) (acpi_size) strlen((s))
236#define ACPI_STRCPY(d,s) (void) strcpy((d), (s))
237#define ACPI_STRNCPY(d,s,n) (void) strncpy((d), (s), (acpi_size)(n))
238#define ACPI_STRNCMP(d,s,n) strncmp((d), (s), (acpi_size)(n))
239#define ACPI_STRCMP(d,s) strcmp((d), (s))
240#define ACPI_STRCAT(d,s) (void) strcat((d), (s))
241#define ACPI_STRNCAT(d,s,n) strncat((d), (s), (acpi_size)(n))
242#define ACPI_STRTOUL(d,s,n) strtoul((d), (s), (acpi_size)(n))
243#define ACPI_MEMCMP(s1,s2,n) memcmp((s1), (s2), (acpi_size)(n))
244#define ACPI_MEMCPY(d,s,n) (void) memcpy((d), (s), (acpi_size)(n))
245#define ACPI_MEMSET(d,s,n) (void) memset((d), (s), (acpi_size)(n))
246
247#define ACPI_TOUPPER toupper
248#define ACPI_TOLOWER tolower
249#define ACPI_IS_XDIGIT isxdigit
250#define ACPI_IS_DIGIT isdigit
251#define ACPI_IS_SPACE isspace
252#define ACPI_IS_UPPER isupper
253#define ACPI_IS_PRINT isprint
254#define ACPI_IS_ALPHA isalpha
255#define ACPI_IS_ASCII isascii
256
257/******************************************************************************
258 *
259 * Not using native C library, use local implementations
260 *
261 *****************************************************************************/
262#else
263
264/*
265 * Use local definitions of C library macros and functions
266 * NOTE: The function implementations may not be as efficient
267 * as an inline or assembly code implementation provided by a
268 * native C library.
269 */
270
271#ifndef va_arg
272
273#ifndef _VALIST
274#define _VALIST
275typedef char *va_list;
276#endif /* _VALIST */
277
278/*
279 * Storage alignment properties
280 */
281
282#define _AUPBND (sizeof (acpi_native_int) - 1)
283#define _ADNBND (sizeof (acpi_native_int) - 1)
284
285/*
286 * Variable argument list macro definitions
287 */
288
289#define _bnd(X, bnd) (((sizeof (X)) + (bnd)) & (~(bnd)))
290#define va_arg(ap, T) (*(T *)(((ap) += (_bnd (T, _AUPBND))) - (_bnd (T,_ADNBND))))
291#define va_end(ap) (void) 0
292#define va_start(ap, A) (void) ((ap) = (((char *) &(A)) + (_bnd (A,_AUPBND))))
293
294#endif /* va_arg */
295
296
297#define ACPI_STRSTR(s1,s2) acpi_ut_strstr ((s1), (s2))
298#define ACPI_STRCHR(s1,c) acpi_ut_strchr ((s1), (c))
299
300#ifdef ACPI_FUTURE_USAGE
301#define ACPI_STRUPR(s) (void) acpi_ut_strupr ((s))
302#endif
303
304#define ACPI_STRLEN(s) (acpi_size) acpi_ut_strlen ((s))
305#define ACPI_STRCPY(d,s) (void) acpi_ut_strcpy ((d), (s))
306#define ACPI_STRNCPY(d,s,n) (void) acpi_ut_strncpy ((d), (s), (acpi_size)(n))
307#define ACPI_STRNCMP(d,s,n) acpi_ut_strncmp ((d), (s), (acpi_size)(n))
308#define ACPI_STRCMP(d,s) acpi_ut_strcmp ((d), (s))
309#define ACPI_STRCAT(d,s) (void) acpi_ut_strcat ((d), (s))
310#define ACPI_STRNCAT(d,s,n) acpi_ut_strncat ((d), (s), (acpi_size)(n))
311#define ACPI_STRTOUL(d,s,n) acpi_ut_strtoul ((d), (s), (acpi_size)(n))
312#define ACPI_MEMCMP(s1,s2,n) acpi_ut_memcmp((s1), (s2), (acpi_size)(n))
313#define ACPI_MEMCPY(d,s,n) (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))
314#define ACPI_MEMSET(d,v,n) (void) acpi_ut_memset ((d), (v), (acpi_size)(n))
315#define ACPI_TOUPPER acpi_ut_to_upper
316#define ACPI_TOLOWER acpi_ut_to_lower
317
318#endif /* ACPI_USE_SYSTEM_CLIBRARY */
319
320
321/******************************************************************************
322 *
323 * Assembly code macros
324 *
325 *****************************************************************************/
326
327/*
328 * Handle platform- and compiler-specific assembly language differences.
329 * These should already have been defined by the platform includes above.
330 *
331 * Notes:
332 * 1) Interrupt 3 is used to break into a debugger
333 * 2) Interrupts are turned off during ACPI register setup
334 */
335
336/* Unrecognized compiler, use defaults */
337
338#ifndef ACPI_ASM_MACROS
339
340/*
341 * Calling conventions:
342 *
343 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
344 * ACPI_EXTERNAL_XFACE - External ACPI interfaces
345 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
346 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
347 */
348#define ACPI_SYSTEM_XFACE
349#define ACPI_EXTERNAL_XFACE
350#define ACPI_INTERNAL_XFACE
351#define ACPI_INTERNAL_VAR_XFACE
352
353#define ACPI_ASM_MACROS
354#define BREAKPOINT3
355#define ACPI_DISABLE_IRQS()
356#define ACPI_ENABLE_IRQS()
357#define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acq)
358#define ACPI_RELEASE_GLOBAL_LOCK(Glptr, acq)
359
360#endif /* ACPI_ASM_MACROS */
361
362
363#ifdef ACPI_APPLICATION
364
365/* Don't want software interrupts within a ring3 application */
366
367#undef BREAKPOINT3
368#define BREAKPOINT3
369#endif
370
371
372/******************************************************************************
373 *
374 * Compiler-specific information is contained in the compiler-specific
375 * headers.
376 *
377 *****************************************************************************/
378#endif /* __ACENV_H__ */
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
new file mode 100644
index 000000000000..91fda36b042b
--- /dev/null
+++ b/include/acpi/platform/acgcc.h
@@ -0,0 +1,59 @@
1/******************************************************************************
2 *
3 * Name: acgcc.h - GCC specific defines, etc.
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2005, R. Byron Moore
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 __ACGCC_H__
45#define __ACGCC_H__
46
47/* This macro is used to tag functions as "printf-like" because
48 * some compilers (like GCC) can catch printf format string problems.
49 */
50#define ACPI_PRINTF_LIKE_FUNC __attribute__ ((__format__ (__printf__, 4, 5)))
51
52/* Some compilers complain about unused variables. Sometimes we don't want to
53 * use all the variables (most specifically for _THIS_MODULE). This allow us
54 * to to tell the compiler warning in a per-variable manner that a variable
55 * is unused.
56 */
57#define ACPI_UNUSED_VAR __attribute__ ((unused))
58
59#endif /* __ACGCC_H__ */
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
new file mode 100644
index 000000000000..a3de0db85694
--- /dev/null
+++ b/include/acpi/platform/aclinux.h
@@ -0,0 +1,92 @@
1/******************************************************************************
2 *
3 * Name: aclinux.h - OS specific defines, etc.
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2005, R. Byron Moore
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 __ACLINUX_H__
45#define __ACLINUX_H__
46
47#define ACPI_USE_SYSTEM_CLIBRARY
48#define ACPI_USE_DO_WHILE_0
49
50#ifdef __KERNEL__
51
52#include <linux/config.h>
53#include <linux/string.h>
54#include <linux/kernel.h>
55#include <linux/ctype.h>
56#include <asm/system.h>
57#include <asm/atomic.h>
58#include <asm/div64.h>
59#include <asm/acpi.h>
60
61#define strtoul simple_strtoul
62
63#define ACPI_MACHINE_WIDTH BITS_PER_LONG
64
65#else /* !__KERNEL__ */
66
67#include <stdarg.h>
68#include <string.h>
69#include <stdlib.h>
70#include <ctype.h>
71#include <unistd.h>
72
73#if defined(__ia64__) || defined(__x86_64__)
74#define ACPI_MACHINE_WIDTH 64
75#define COMPILER_DEPENDENT_INT64 long
76#define COMPILER_DEPENDENT_UINT64 unsigned long
77#else
78#define ACPI_MACHINE_WIDTH 32
79#define COMPILER_DEPENDENT_INT64 long long
80#define COMPILER_DEPENDENT_UINT64 unsigned long long
81#define ACPI_USE_NATIVE_DIVIDE
82#endif
83
84#define __cdecl
85#define ACPI_FLUSH_CPU_CACHE()
86#endif /* __KERNEL__ */
87
88/* Linux uses GCC */
89
90#include "acgcc.h"
91
92#endif /* __ACLINUX_H__ */