1 /****************************************************************************** 2 * 3 * Name: acmsvc.h - VC specific defines, etc. 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2015, 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 /* Note: do not include any C library headers here */ 48 49 /* 50 * Map low I/O functions for MS. This allows us to disable MS language 51 * extensions for maximum portability. 52 */ 53 #define open _open 54 #define read _read 55 #define write _write 56 #define close _close 57 #define stat _stat 58 #define fstat _fstat 59 #define mkdir _mkdir 60 #define strlwr _strlwr 61 #define O_RDONLY _O_RDONLY 62 #define O_BINARY _O_BINARY 63 #define O_CREAT _O_CREAT 64 #define O_WRONLY _O_WRONLY 65 #define O_TRUNC _O_TRUNC 66 #define S_IREAD _S_IREAD 67 #define S_IWRITE _S_IWRITE 68 #define S_IFDIR _S_IFDIR 69 70 /* Eliminate warnings for "old" (non-secure) versions of clib functions */ 71 72 #ifndef _CRT_SECURE_NO_WARNINGS 73 #define _CRT_SECURE_NO_WARNINGS 74 #endif 75 76 /* Eliminate warnings for POSIX clib function names (open, write, etc.) */ 77 78 #ifndef _CRT_NONSTDC_NO_DEPRECATE 79 #define _CRT_NONSTDC_NO_DEPRECATE 80 #endif 81 82 #define COMPILER_DEPENDENT_INT64 __int64 83 #define COMPILER_DEPENDENT_UINT64 unsigned __int64 84 #define ACPI_INLINE __inline 85 86 /* 87 * Calling conventions: 88 * 89 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 90 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 91 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 92 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 93 */ 94 #define ACPI_SYSTEM_XFACE __cdecl 95 #define ACPI_EXTERNAL_XFACE 96 #define ACPI_INTERNAL_XFACE 97 #define ACPI_INTERNAL_VAR_XFACE __cdecl 98 99 #ifndef _LINT 100 /* 101 * Math helper functions 102 */ 103 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ 104 { \ 105 __asm mov edx, n_hi \ 106 __asm mov eax, n_lo \ 107 __asm div d32 \ 108 __asm mov q32, eax \ 109 __asm mov r32, edx \ 110 } 111 112 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ 113 { \ 114 __asm shr n_hi, 1 \ 115 __asm rcr n_lo, 1 \ 116 } 117 #else 118 119 /* Fake versions to make lint happy */ 120 121 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ 122 { \ 123 q32 = n_hi / d32; \ 124 r32 = n_lo / d32; \ 125 } 126 127 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ 128 { \ 129 n_hi >>= 1; \ 130 n_lo >>= 1; \ 131 } 132 #endif 133 134 /* warn C4100: unreferenced formal parameter */ 135 #pragma warning(disable:4100) 136 137 /* warn C4127: conditional expression is constant */ 138 #pragma warning(disable:4127) 139 140 /* warn C4706: assignment within conditional expression */ 141 #pragma warning(disable:4706) 142 143 /* warn C4131: uses old-style declarator (iASL compiler only) */ 144 #pragma warning(disable:4131) 145 146 #if _MSC_VER > 1200 /* Versions above VC++ 6 */ 147 #pragma warning( disable : 4295 ) /* needed for acpredef.h array */ 148 #endif 149 150 151 /* Debug support. Must be last in this file, do not move. */ 152 153 #ifdef _DEBUG 154 #define _CRTDBG_MAP_ALLOC /* Enables specific file/lineno for leaks */ 155 156 #include <crtdbg.h> 157 158 /* 159 * Debugging memory corruption issues with windows: 160 * Add #include <crtdbg.h> to accommon.h if necessary. 161 * Add _ASSERTE(_CrtCheckMemory()); where needed to test memory integrity. 162 * This can quickly localize the memory corruption. 163 */ 164 #define ACPI_DEBUG_INITIALIZE() \ 165 _CrtSetDbgFlag (\ 166 _CRTDBG_CHECK_ALWAYS_DF | \ 167 _CRTDBG_ALLOC_MEM_DF | \ 168 _CRTDBG_DELAY_FREE_MEM_DF | \ 169 _CRTDBG_LEAK_CHECK_DF | \ 170 _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG)); 171 172 #if 0 173 /* 174 * _CrtSetBreakAlloc can be used to set a breakpoint at a particular 175 * memory leak, add to the macro above. 176 */ 177 Detected memory leaks! 178 Dumping objects -> 179 ..\..\source\os_specific\service_layers\oswinxf.c(701) : {937} normal block at 0x002E9190, 40 bytes long. 180 Data: < > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 181 182 _CrtSetBreakAlloc (937); 183 #endif 184 185 #endif 186 187 #if _MSC_VER > 1200 /* Versions above VC++ 6 */ 188 #define COMPILER_VA_MACRO 1 189 #else 190 #endif 191 192 #endif /* __ACMSVC_H__ */ 193