1 /****************************************************************************** 2 * 3 * Name: acwin64.h - OS specific defines, etc. 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2019, 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 __ACWIN64_H__ 45 #define __ACWIN64_H__ 46 47 #define ACPI_USE_STANDARD_HEADERS 48 #define ACPI_USE_SYSTEM_CLIBRARY 49 50 #define ACPI_MACHINE_WIDTH 64 51 52 /* 53 * Map low I/O functions for MS. This allows us to disable MS language 54 * extensions for maximum portability. 55 */ 56 #define open _open 57 #define read _read 58 #define write _write 59 #define close _close 60 #define stat _stat 61 #define fstat _fstat 62 #define mkdir _mkdir 63 #define snprintf _snprintf 64 #if _MSC_VER <= 1200 /* Versions below VC++ 6 */ 65 #define vsnprintf _vsnprintf 66 #endif 67 #define O_RDONLY _O_RDONLY 68 #define O_BINARY _O_BINARY 69 #define O_CREAT _O_CREAT 70 #define O_WRONLY _O_WRONLY 71 #define O_TRUNC _O_TRUNC 72 #define S_IREAD _S_IREAD 73 #define S_IWRITE _S_IWRITE 74 #define S_IFDIR _S_IFDIR 75 76 /* 77 * Handle platform- and compiler-specific assembly language differences. 78 * 79 * Notes: 80 * 1) Interrupt 3 is used to break into a debugger 81 * 2) Interrupts are turned off during ACPI register setup 82 */ 83 84 /*! [Begin] no source code translation */ 85 86 #define ACPI_FLUSH_CPU_CACHE() 87 88 /* 89 * For Acpi applications, we don't want to try to access the global lock 90 */ 91 #ifdef ACPI_APPLICATION 92 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) if (AcpiGbl_GlobalLockPresent) {Acq = 0xFF;} else {Acq = 0;} 93 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pnd) if (AcpiGbl_GlobalLockPresent) {Pnd = 0xFF;} else {Pnd = 0;} 94 #else 95 96 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) 97 98 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pnd) 99 100 #endif 101 102 /*! [End] no source code translation !*/ 103 104 #endif /* __ACWIN_H__ */ 105