1 /****************************************************************************** 2 * 3 * Name: accygwin.h - OS specific defines, etc. for cygwin environment 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 __ACCYGWIN_H__ 45 #define __ACCYGWIN_H__ 46 47 /* 48 * ACPICA configuration 49 */ 50 #define ACPI_USE_SYSTEM_CLIBRARY 51 #define ACPI_USE_DO_WHILE_0 52 #define ACPI_FLUSH_CPU_CACHE() 53 /* 54 * This is needed since sem_timedwait does not appear to work properly 55 * on cygwin (always hangs forever). 56 */ 57 #define ACPI_USE_ALTERNATE_TIMEOUT 58 59 60 #include <stdarg.h> 61 #include <string.h> 62 #include <stdlib.h> 63 #include <ctype.h> 64 #include <unistd.h> 65 66 #if defined(__ia64__) || defined(__x86_64__) 67 #define ACPI_MACHINE_WIDTH 64 68 #define COMPILER_DEPENDENT_INT64 long 69 #define COMPILER_DEPENDENT_UINT64 unsigned long 70 #else 71 #define ACPI_MACHINE_WIDTH 32 72 #define COMPILER_DEPENDENT_INT64 long long 73 #define COMPILER_DEPENDENT_UINT64 unsigned long long 74 #define ACPI_USE_NATIVE_DIVIDE 75 #endif 76 77 #ifndef __cdecl 78 #define __cdecl 79 #endif 80 81 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) if (GLptr) Acq=1; else Acq=0; 82 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pending) Pending = 1 83 84 /* On Cygwin, pthread_t is a pointer */ 85 86 #define ACPI_CAST_PTHREAD_T(pthread) ((ACPI_THREAD_ID) ACPI_TO_INTEGER (pthread)) 87 88 /* Cygwin uses GCC */ 89 90 #include "acgcc.h" 91 92 #endif /* __ACCYGWIN_H__ */ 93