1 /****************************************************************************** 2 * 3 * Name: acwin64.h - OS specific defines, etc. 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2023, 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 MERCHANTABILITY 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 /* Note: do not include any C library headers here */ 51 52 /* 53 * Note: MSVC project files should define ACPI_DEBUGGER and ACPI_DISASSEMBLER 54 * as appropriate to enable editor functions like "Find all references". 55 * The editor isn't smart enough to dig through the include files to find 56 * out if these are actually defined. 57 */ 58 59 /* Eliminate warnings for "old" (non-secure) versions of clib functions */ 60 61 #ifndef _CRT_SECURE_NO_WARNINGS 62 #define _CRT_SECURE_NO_WARNINGS 63 #endif 64 65 /* Eliminate warnings for POSIX clib function names (open, write, etc.) */ 66 67 #ifndef _CRT_NONSTDC_NO_DEPRECATE 68 #define _CRT_NONSTDC_NO_DEPRECATE 69 #endif 70 71 72 #define ACPI_MACHINE_WIDTH 64 73 74 /* 75 * Map low I/O functions for MS. This allows us to disable MS language 76 * extensions for maximum portability. 77 */ 78 #define open _open 79 #define read _read 80 #define write _write 81 #define close _close 82 #define stat _stat 83 #define fstat _fstat 84 #define mkdir _mkdir 85 #define snprintf _snprintf 86 #if _MSC_VER <= 1200 /* Versions below VC++ 6 */ 87 #define vsnprintf _vsnprintf 88 #endif 89 #define O_RDONLY _O_RDONLY 90 #define O_BINARY _O_BINARY 91 #define O_CREAT _O_CREAT 92 #define O_WRONLY _O_WRONLY 93 #define O_TRUNC _O_TRUNC 94 #define S_IREAD _S_IREAD 95 #define S_IWRITE _S_IWRITE 96 #define S_IFDIR _S_IFDIR 97 98 /* 99 * Handle platform- and compiler-specific assembly language differences. 100 * 101 * Notes: 102 * 1) Interrupt 3 is used to break into a debugger 103 * 2) Interrupts are turned off during ACPI register setup 104 */ 105 106 /*! [Begin] no source code translation */ 107 108 #define ACPI_FLUSH_CPU_CACHE() 109 110 /* 111 * For Acpi applications, we don't want to try to access the global lock 112 */ 113 #ifdef ACPI_APPLICATION 114 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) if (AcpiGbl_GlobalLockPresent) {Acq = 0xFF;} else {Acq = 0;} 115 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pnd) if (AcpiGbl_GlobalLockPresent) {Pnd = 0xFF;} else {Pnd = 0;} 116 #else 117 118 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) 119 120 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pnd) 121 122 #endif 123 124 /*! [End] no source code translation !*/ 125 126 #endif /* __ACWIN_H__ */ 127