1 | /****************************************************************************** |
2 | * |
3 | * Name: acnetbsd.h - OS specific defines, etc. |
4 | * $Revision: 1.14 $ |
5 | * |
6 | *****************************************************************************/ |
7 | |
8 | /* |
9 | * Copyright (C) 2000 - 2016, Intel Corp. |
10 | * All rights reserved. |
11 | * |
12 | * Redistribution and use in source and binary forms, with or without |
13 | * modification, are permitted provided that the following conditions |
14 | * are met: |
15 | * 1. Redistributions of source code must retain the above copyright |
16 | * notice, this list of conditions, and the following disclaimer, |
17 | * without modification. |
18 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
19 | * substantially similar to the "NO WARRANTY" disclaimer below |
20 | * ("Disclaimer") and any redistribution must be conditioned upon |
21 | * including a substantially similar Disclaimer requirement for further |
22 | * binary redistribution. |
23 | * 3. Neither the names of the above-listed copyright holders nor the names |
24 | * of any contributors may be used to endorse or promote products derived |
25 | * from this software without specific prior written permission. |
26 | * |
27 | * Alternatively, this software may be distributed under the terms of the |
28 | * GNU General Public License ("GPL") version 2 as published by the Free |
29 | * Software Foundation. |
30 | * |
31 | * NO WARRANTY |
32 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
33 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
34 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
35 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
36 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
37 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
38 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
39 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
40 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
41 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
42 | * POSSIBILITY OF SUCH DAMAGES. |
43 | */ |
44 | |
45 | #ifndef __ACNETBSD_H__ |
46 | #define __ACNETBSD_H__ |
47 | |
48 | #define ACPI_UINTPTR_T uintptr_t |
49 | #define ACPI_USE_LOCAL_CACHE |
50 | #define ACPI_CAST_PTHREAD_T(x) ((ACPI_THREAD_ID) ACPI_TO_INTEGER (x)) |
51 | |
52 | #ifdef _LP64 |
53 | #define ACPI_MACHINE_WIDTH 64 |
54 | #else |
55 | #define ACPI_MACHINE_WIDTH 32 |
56 | #endif |
57 | |
58 | #define COMPILER_DEPENDENT_INT64 int64_t |
59 | #define COMPILER_DEPENDENT_UINT64 uint64_t |
60 | |
61 | #if defined(_KERNEL) || defined(_STANDALONE) |
62 | #ifdef _KERNEL_OPT |
63 | #include "opt_acpi.h" /* collect build-time options here */ |
64 | #endif /* _KERNEL_OPT */ |
65 | |
66 | #include <sys/param.h> |
67 | #include <sys/systm.h> |
68 | #include <dev/acpi/acpica/acpi_func.h> |
69 | |
70 | #define asm __asm |
71 | |
72 | #define ACPI_USE_NATIVE_DIVIDE |
73 | |
74 | #define ACPI_ASM_MACROS /* tell acenv.h */ |
75 | |
76 | #define ACPI_SYSTEM_XFACE |
77 | #define ACPI_EXTERNAL_XFACE |
78 | #define ACPI_INTERNAL_XFACE |
79 | #define ACPI_INTERNAL_VAR_XFACE |
80 | |
81 | /* |
82 | * XXX: The internal memory tracking of ACPICA, available when |
83 | * ACPI_DBG_TRACK_ALLOCATIONS is defined, has been removed |
84 | * from ACPI_DEBUG. |
85 | * |
86 | * This is due to the instability of the ABI of ACPICA. |
87 | * |
88 | * If the memory tracking is enabled, ACPICA will insert a header |
89 | * to each memory allocation. As a consequence, when ACPI specific |
90 | * code is loaded as a kernel module and the running kernel has |
91 | * been compiled with ACPI_DEBUG, the result is an instant panic. |
92 | * This happens because of unaligned memory access when the code |
93 | * tries to use ACPI_FREE for a buffer obtained via ACPI_ALLOCATE, |
94 | * AcpiEvaluateObject(), and related calls. |
95 | * |
96 | * If the involved memory statistics are required, a separate constant |
97 | * ACPI_DEBUG_ALLOC is available in options(4) for ACPI_DEBUG kernels. |
98 | */ |
99 | |
100 | #ifdef ACPI_DEBUG |
101 | #define ACPI_DEBUG_OUTPUT |
102 | #ifdef ACPI_DEBUG_ALLOC |
103 | #define ACPI_DBG_TRACK_ALLOCATIONS |
104 | #endif |
105 | #ifdef DEBUGGER_THREADING |
106 | #undef DEBUGGER_THREADING |
107 | #endif /* DEBUGGER_THREADING */ |
108 | #define DEBUGGER_THREADING 0 /* integrated with DDB */ |
109 | #include "opt_ddb.h" |
110 | #ifdef DDB |
111 | #define ACPI_DISASSEMBLER |
112 | #define ACPI_DEBUGGER |
113 | #endif /* DDB */ |
114 | #endif /* ACPI_DEBUG */ |
115 | |
116 | #else /* defined(_KERNEL) || defined(_STANDALONE) */ |
117 | |
118 | #include <ctype.h> |
119 | #include <stdint.h> |
120 | |
121 | /* Not building kernel code, so use libc */ |
122 | #define ACPI_USE_STANDARD_HEADERS |
123 | |
124 | #define __cli() |
125 | #define __sti() |
126 | #define __cdecl |
127 | |
128 | /* XXX */ |
129 | #define __inline inline |
130 | #endif /* defined(_KERNEL) || defined(_STANDALONE) */ |
131 | |
132 | /* Always use NetBSD code over our local versions */ |
133 | #define ACPI_USE_SYSTEM_CLIBRARY |
134 | #define ACPI_USE_NATIVE_DIVIDE |
135 | |
136 | #endif /* __ACNETBSD_H__ */ |
137 | |