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/string.h> 53 #include <linux/kernel.h> 54 #include <linux/module.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 #include <linux/slab.h> 61 62 /* Host-dependent types and defines */ 63 64 #define ACPI_MACHINE_WIDTH BITS_PER_LONG 65 #define acpi_cache_t kmem_cache_t 66 #define ACPI_EXPORT_SYMBOL(symbol) EXPORT_SYMBOL(symbol); 67 #define strtoul simple_strtoul 68 69 /* Full namespace pathname length limit - arbitrary */ 70 #define ACPI_PATHNAME_MAX 256 71 72 #else /* !__KERNEL__ */ 73 74 #include <stdarg.h> 75 #include <string.h> 76 #include <stdlib.h> 77 #include <ctype.h> 78 #include <unistd.h> 79 80 #if defined(__ia64__) || defined(__x86_64__) 81 #define ACPI_MACHINE_WIDTH 64 82 #define COMPILER_DEPENDENT_INT64 long 83 #define COMPILER_DEPENDENT_UINT64 unsigned long 84 #else 85 #define ACPI_MACHINE_WIDTH 32 86 #define COMPILER_DEPENDENT_INT64 long long 87 #define COMPILER_DEPENDENT_UINT64 unsigned long long 88 #define ACPI_USE_NATIVE_DIVIDE 89 #endif 90 91 #define __cdecl 92 #define ACPI_FLUSH_CPU_CACHE() 93 #endif /* __KERNEL__ */ 94 95 /* Linux uses GCC */ 96 97 #include "acgcc.h" 98 99 #define acpi_cpu_flags unsigned long 100 101 #define acpi_thread_id u32 102 103 static inline acpi_thread_id acpi_os_get_thread_id(void) { return 0; } 104 105 #endif /* __ACLINUX_H__ */ 106