1 /****************************************************************************** 2 * 3 * Name: acmsvc.h - VC specific defines, etc. 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2016, 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 * Note: MSVC project files should define ACPI_DEBUGGER and ACPI_DISASSEMBLER 51 * as appropriate to enable editor functions like "Find all references". 52 * The editor isn't smart enough to dig through the include files to find 53 * out if these are actually defined. 54 */ 55 56 /* 57 * Map low I/O functions for MS. This allows us to disable MS language 58 * extensions for maximum portability. 59 */ 60 #define open _open 61 #define read _read 62 #define write _write 63 #define close _close 64 #define stat _stat 65 #define fstat _fstat 66 #define mkdir _mkdir 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 /* Eliminate warnings for "old" (non-secure) versions of clib functions */ 77 78 #ifndef _CRT_SECURE_NO_WARNINGS 79 #define _CRT_SECURE_NO_WARNINGS 80 #endif 81 82 /* Eliminate warnings for POSIX clib function names (open, write, etc.) */ 83 84 #ifndef _CRT_NONSTDC_NO_DEPRECATE 85 #define _CRT_NONSTDC_NO_DEPRECATE 86 #endif 87 88 #define COMPILER_DEPENDENT_INT64 __int64 89 #define COMPILER_DEPENDENT_UINT64 unsigned __int64 90 #define ACPI_INLINE __inline 91 92 /* 93 * Calling conventions: 94 * 95 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads) 96 * ACPI_EXTERNAL_XFACE - External ACPI interfaces 97 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces 98 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces 99 */ 100 #define ACPI_SYSTEM_XFACE __cdecl 101 #define ACPI_EXTERNAL_XFACE 102 #define ACPI_INTERNAL_XFACE 103 #define ACPI_INTERNAL_VAR_XFACE __cdecl 104 105 #ifndef _LINT 106 /* 107 * Math helper functions 108 */ 109 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ 110 { \ 111 __asm mov edx, n_hi \ 112 __asm mov eax, n_lo \ 113 __asm div d32 \ 114 __asm mov q32, eax \ 115 __asm mov r32, edx \ 116 } 117 118 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ 119 { \ 120 __asm shr n_hi, 1 \ 121 __asm rcr n_lo, 1 \ 122 } 123 #else 124 125 /* Fake versions to make lint happy */ 126 127 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ 128 { \ 129 q32 = n_hi / d32; \ 130 r32 = n_lo / d32; \ 131 } 132 133 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ 134 { \ 135 n_hi >>= 1; \ 136 n_lo >>= 1; \ 137 } 138 #endif 139 140 /* warn C4100: unreferenced formal parameter */ 141 #pragma warning(disable:4100) 142 143 /* warn C4127: conditional expression is constant */ 144 #pragma warning(disable:4127) 145 146 /* warn C4706: assignment within conditional expression */ 147 #pragma warning(disable:4706) 148 149 /* warn C4131: uses old-style declarator (iASL compiler only) */ 150 #pragma warning(disable:4131) 151 152 #if _MSC_VER > 1200 /* Versions above VC++ 6 */ 153 #pragma warning( disable : 4295 ) /* needed for acpredef.h array */ 154 #endif 155 156 157 /* Debug support. */ 158 159 #ifdef _DEBUG 160 161 /* 162 * Debugging memory corruption issues with windows: 163 * Add #include <crtdbg.h> to accommon.h if necessary. 164 * Add _ASSERTE(_CrtCheckMemory()); where needed to test memory integrity. 165 * This can quickly localize the memory corruption. 166 */ 167 #define ACPI_DEBUG_INITIALIZE() \ 168 _CrtSetDbgFlag (\ 169 _CRTDBG_CHECK_ALWAYS_DF | \ 170 _CRTDBG_ALLOC_MEM_DF | \ 171 _CRTDBG_DELAY_FREE_MEM_DF | \ 172 _CRTDBG_LEAK_CHECK_DF | \ 173 _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG)); 174 175 #if 0 176 /* 177 * _CrtSetBreakAlloc can be used to set a breakpoint at a particular 178 * memory leak, add to the macro above. 179 */ 180 Detected memory leaks! 181 Dumping objects -> 182 ..\..\source\os_specific\service_layers\oswinxf.c(701) : {937} normal block at 0x002E9190, 40 bytes long. 183 Data: < > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 184 185 _CrtSetBreakAlloc (937); 186 #endif 187 188 #endif 189 190 #if _MSC_VER > 1200 /* Versions above VC++ 6 */ 191 #define COMPILER_VA_MACRO 1 192 #else 193 #endif 194 195 #endif /* __ACMSVC_H__ */ 196