1 /****************************************************************************** 2 * 3 * Name: acmsvc.h - VC specific defines, etc. 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2014, 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 __ACMSVC_H__ 45 #define __ACMSVC_H__ 46 47 48 /* 49 * Map low I/O functions for MS. This allows us to disable MS language 50 * extensions for maximum portability. 51 */ 52 #define open _open 53 #define read _read 54 #define write _write 55 #define close _close 56 #define stat _stat 57 #define fstat _fstat 58 #define mkdir _mkdir 59 #define strlwr _strlwr 60 #define O_RDONLY _O_RDONLY 61 #define O_BINARY _O_BINARY 62 #define O_CREAT _O_CREAT 63 #define O_WRONLY _O_WRONLY 64 #define O_TRUNC _O_TRUNC 65 #define S_IREAD _S_IREAD 66 #define S_IWRITE _S_IWRITE 67 #define S_IFDIR _S_IFDIR 68 69 /* Eliminate warnings for "old" (non-secure) versions of clib functions */ 70 71 #ifndef _CRT_SECURE_NO_WARNINGS 72 #define _CRT_SECURE_NO_WARNINGS 73 #endif 74 75 /* Eliminate warnings for POSIX clib function names (open, write, etc.) */ 76 77 #ifndef _CRT_NONSTDC_NO_DEPRECATE 78 #define _CRT_NONSTDC_NO_DEPRECATE 79 #endif 80 81 #define COMPILER_DEPENDENT_INT64 __int64 82 #define COMPILER_DEPENDENT_UINT64 unsigned __int64 83 #define ACPI_INLINE __inline 84 85 /* 86 * Calling conventions: 87 * 88 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 89 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 90 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 91 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 92 */ 93 #define ACPI_SYSTEM_XFACE __cdecl 94 #define ACPI_EXTERNAL_XFACE 95 #define ACPI_INTERNAL_XFACE 96 #define ACPI_INTERNAL_VAR_XFACE __cdecl 97 98 #ifndef _LINT 99 /* 100 * Math helper functions 101 */ 102 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ 103 { \ 104 __asm mov edx, n_hi \ 105 __asm mov eax, n_lo \ 106 __asm div d32 \ 107 __asm mov q32, eax \ 108 __asm mov r32, edx \ 109 } 110 111 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ 112 { \ 113 __asm shr n_hi, 1 \ 114 __asm rcr n_lo, 1 \ 115 } 116 #else 117 118 /* Fake versions to make lint happy */ 119 120 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ 121 { \ 122 q32 = n_hi / d32; \ 123 r32 = n_lo / d32; \ 124 } 125 126 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ 127 { \ 128 n_hi >>= 1; \ 129 n_lo >>= 1; \ 130 } 131 #endif 132 133 /* warn C4100: unreferenced formal parameter */ 134 #pragma warning(disable:4100) 135 136 /* warn C4127: conditional expression is constant */ 137 #pragma warning(disable:4127) 138 139 /* warn C4706: assignment within conditional expression */ 140 #pragma warning(disable:4706) 141 142 /* warn C4131: uses old-style declarator (iASL compiler only) */ 143 #pragma warning(disable:4131) 144 145 #if _MSC_VER > 1200 /* Versions above VC++ 6 */ 146 #pragma warning( disable : 4295 ) /* needed for acpredef.h array */ 147 #endif 148 149 150 /* Debug support. Must be last in this file, do not move. */ 151 152 #ifdef _DEBUG 153 #include <crtdbg.h> 154 155 /* 156 * Debugging memory corruption issues with windows: 157 * Add #include <crtdbg.h> to accommon.h if necessary. 158 * Add _ASSERTE(_CrtCheckMemory()); where needed to test memory integrity. 159 * This can quickly localize the memory corruption. 160 */ 161 #define ACPI_DEBUG_INITIALIZE() \ 162 _CrtSetDbgFlag (_CRTDBG_CHECK_ALWAYS_DF | \ 163 _CRTDBG_ALLOC_MEM_DF | _CRTDBG_CHECK_CRT_DF | \ 164 _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG)) 165 #endif 166 167 #endif /* __ACMSVC_H__ */