include/acpi/platform/aclinux.h

   1 /******************************************************************************
   2  *
   3  * Name: aclinux.h - OS specific defines, etc.
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2006, 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 /* Type(s) for the OSL */
  66
  67 #ifdef ACPI_USE_LOCAL_CACHE
  68 #define acpi_cache_t    struct acpi_memory_list
  69 #else
  70 #include <linux/slab.h>
  71 #define acpi_cache_t    kmem_cache_t
  72 #endif
  73
  74 /* Full namespace pathname length limit - arbitrary */
  75
  76 #define ACPI_PATHNAME_MAX              256
  77
  78 #else                           /* !__KERNEL__ */
  79
  80 #include <stdarg.h>
  81 #include <string.h>
  82 #include <stdlib.h>
  83 #include <ctype.h>
  84 #include <unistd.h>
  85
  86 #if defined(__ia64__) || defined(__x86_64__)
  87 #define ACPI_MACHINE_WIDTH          64
  88 #define COMPILER_DEPENDENT_INT64    long
  89 #define COMPILER_DEPENDENT_UINT64   unsigned long
  90 #else
  91 #define ACPI_MACHINE_WIDTH          32
  92 #define COMPILER_DEPENDENT_INT64    long long
  93 #define COMPILER_DEPENDENT_UINT64   unsigned long long
  94 #define ACPI_USE_NATIVE_DIVIDE
  95 #endif
  96
  97 #define __cdecl
  98 #define ACPI_FLUSH_CPU_CACHE()
  99 #endif                          /* __KERNEL__ */
 100
 101 /* Linux uses GCC */
 102
 103 #include "acgcc.h"
 104
 105 #endif                          /* __ACLINUX_H__ */