| 1 | /** @file
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| 2 | * IPRT - Common C and C++ definitions.
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| 3 | */
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| 4 |
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| 5 | /*
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| 6 | * Copyright (C) 2006-2015 Oracle Corporation
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| 7 | *
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| 8 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 9 | * available from http://www.alldomusa.eu.org. This file is free software;
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| 10 | * you can redistribute it and/or modify it under the terms of the GNU
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| 11 | * General Public License (GPL) as published by the Free Software
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| 12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 15 | *
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| 16 | * The contents of this file may alternatively be used under the terms
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| 17 | * of the Common Development and Distribution License Version 1.0
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| 18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 19 | * VirtualBox OSE distribution, in which case the provisions of the
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| 20 | * CDDL are applicable instead of those of the GPL.
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| 21 | *
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| 22 | * You may elect to license modified versions of this file under the
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| 23 | * terms and conditions of either the GPL or the CDDL or both.
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| 24 | */
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| 25 |
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| 26 | #ifndef ___iprt_cdefs_h
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| 27 | #define ___iprt_cdefs_h
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| 28 |
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| 29 |
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| 30 | /** @defgroup grp_rt_cdefs IPRT Common Definitions and Macros
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| 31 | * @{
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| 32 | */
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| 33 |
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| 34 | /** @def RT_C_DECLS_BEGIN
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| 35 | * Used to start a block of function declarations which are shared
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| 36 | * between C and C++ program.
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| 37 | */
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| 38 |
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| 39 | /** @def RT_C_DECLS_END
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| 40 | * Used to end a block of function declarations which are shared
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| 41 | * between C and C++ program.
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| 42 | */
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| 43 |
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| 44 | #if defined(__cplusplus)
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| 45 | # define RT_C_DECLS_BEGIN extern "C" {
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| 46 | # define RT_C_DECLS_END }
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| 47 | #else
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| 48 | # define RT_C_DECLS_BEGIN
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| 49 | # define RT_C_DECLS_END
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| 50 | #endif
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| 51 |
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| 52 |
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| 53 | /*
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| 54 | * Shut up DOXYGEN warnings and guide it properly thru the code.
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| 55 | */
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| 56 | #ifdef DOXYGEN_RUNNING
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| 57 | # define __AMD64__
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| 58 | # define __X86__
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| 59 | # define RT_ARCH_AMD64
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| 60 | # define RT_ARCH_X86
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| 61 | # define RT_ARCH_SPARC
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| 62 | # define RT_ARCH_SPARC64
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| 63 | # define IN_RING0
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| 64 | # define IN_RING3
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| 65 | # define IN_RC
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| 66 | # define IN_RC
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| 67 | # define IN_RT_RC
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| 68 | # define IN_RT_R0
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| 69 | # define IN_RT_R3
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| 70 | # define IN_RT_STATIC
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| 71 | # define RT_STRICT
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| 72 | # define RT_NO_STRICT
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| 73 | # define RT_LOCK_STRICT
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| 74 | # define RT_LOCK_NO_STRICT
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| 75 | # define RT_LOCK_STRICT_ORDER
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| 76 | # define RT_LOCK_NO_STRICT_ORDER
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| 77 | # define RT_BREAKPOINT
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| 78 | # define RT_NO_DEPRECATED_MACROS
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| 79 | # define RT_EXCEPTIONS_ENABLED
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| 80 | # define RT_BIG_ENDIAN
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| 81 | # define RT_LITTLE_ENDIAN
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| 82 | # define RT_COMPILER_GROKS_64BIT_BITFIELDS
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| 83 | # define RT_COMPILER_WITH_80BIT_LONG_DOUBLE
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| 84 | # define RT_NO_VISIBILITY_HIDDEN
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| 85 | # define RT_GCC_SUPPORTS_VISIBILITY_HIDDEN
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| 86 | # define RT_COMPILER_SUPPORTS_VA_ARGS
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| 87 | # define RT_COMPILER_SUPPORTS_LAMBDA
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| 88 | #endif /* DOXYGEN_RUNNING */
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| 89 |
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| 90 | /** @def RT_ARCH_X86
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| 91 | * Indicates that we're compiling for the X86 architecture.
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| 92 | */
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| 93 |
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| 94 | /** @def RT_ARCH_AMD64
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| 95 | * Indicates that we're compiling for the AMD64 architecture.
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| 96 | */
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| 97 |
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| 98 | /** @def RT_ARCH_SPARC
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| 99 | * Indicates that we're compiling for the SPARC V8 architecture (32-bit).
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| 100 | */
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| 101 |
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| 102 | /** @def RT_ARCH_SPARC64
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| 103 | * Indicates that we're compiling for the SPARC V9 architecture (64-bit).
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| 104 | */
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| 105 | #if !defined(RT_ARCH_X86) \
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| 106 | && !defined(RT_ARCH_AMD64) \
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| 107 | && !defined(RT_ARCH_SPARC) \
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| 108 | && !defined(RT_ARCH_SPARC64) \
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| 109 | && !defined(RT_ARCH_ARM)
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| 110 | # if defined(__amd64__) || defined(__x86_64__) || defined(_M_X64) || defined(__AMD64__)
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| 111 | # define RT_ARCH_AMD64
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| 112 | # elif defined(__i386__) || defined(_M_IX86) || defined(__X86__)
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| 113 | # define RT_ARCH_X86
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| 114 | # elif defined(__sparcv9)
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| 115 | # define RT_ARCH_SPARC64
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| 116 | # elif defined(__sparc__)
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| 117 | # define RT_ARCH_SPARC
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| 118 | # elif defined(__arm__) || defined(__arm32__)
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| 119 | # define RT_ARCH_ARM
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| 120 | # else /* PORTME: append test for new archs. */
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| 121 | # error "Check what predefined macros your compiler uses to indicate architecture."
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| 122 | # endif
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| 123 | /* PORTME: append new archs checks. */
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| 124 | #elif defined(RT_ARCH_X86) && defined(RT_ARCH_AMD64)
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| 125 | # error "Both RT_ARCH_X86 and RT_ARCH_AMD64 cannot be defined at the same time!"
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| 126 | #elif defined(RT_ARCH_X86) && defined(RT_ARCH_SPARC)
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| 127 | # error "Both RT_ARCH_X86 and RT_ARCH_SPARC cannot be defined at the same time!"
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| 128 | #elif defined(RT_ARCH_X86) && defined(RT_ARCH_SPARC64)
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| 129 | # error "Both RT_ARCH_X86 and RT_ARCH_SPARC64 cannot be defined at the same time!"
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| 130 | #elif defined(RT_ARCH_AMD64) && defined(RT_ARCH_SPARC)
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| 131 | # error "Both RT_ARCH_AMD64 and RT_ARCH_SPARC cannot be defined at the same time!"
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| 132 | #elif defined(RT_ARCH_AMD64) && defined(RT_ARCH_SPARC64)
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| 133 | # error "Both RT_ARCH_AMD64 and RT_ARCH_SPARC64 cannot be defined at the same time!"
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| 134 | #elif defined(RT_ARCH_SPARC) && defined(RT_ARCH_SPARC64)
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| 135 | # error "Both RT_ARCH_SPARC and RT_ARCH_SPARC64 cannot be defined at the same time!"
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| 136 | #elif defined(RT_ARCH_ARM) && defined(RT_ARCH_AMD64)
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| 137 | # error "Both RT_ARCH_ARM and RT_ARCH_AMD64 cannot be defined at the same time!"
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| 138 | #elif defined(RT_ARCH_ARM) && defined(RT_ARCH_X86)
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| 139 | # error "Both RT_ARCH_ARM and RT_ARCH_X86 cannot be defined at the same time!"
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| 140 | #elif defined(RT_ARCH_ARM) && defined(RT_ARCH_SPARC64)
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| 141 | # error "Both RT_ARCH_ARM and RT_ARCH_SPARC64 cannot be defined at the same time!"
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| 142 | #elif defined(RT_ARCH_ARM) && defined(RT_ARCH_SPARC)
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| 143 | # error "Both RT_ARCH_ARM and RT_ARCH_SPARC cannot be defined at the same time!"
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| 144 | #endif
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| 145 |
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| 146 |
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| 147 | /** @def __X86__
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| 148 | * Indicates that we're compiling for the X86 architecture.
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| 149 | * @deprecated
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| 150 | */
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| 151 |
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| 152 | /** @def __AMD64__
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| 153 | * Indicates that we're compiling for the AMD64 architecture.
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| 154 | * @deprecated
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| 155 | */
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| 156 | #if !defined(__X86__) && !defined(__AMD64__) && (defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86))
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| 157 | # if defined(RT_ARCH_AMD64)
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| 158 | # define __AMD64__
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| 159 | # elif defined(RT_ARCH_X86)
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| 160 | # define __X86__
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| 161 | # else
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| 162 | # error "Check what predefined macros your compiler uses to indicate architecture."
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| 163 | # endif
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| 164 | #elif defined(__X86__) && defined(__AMD64__)
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| 165 | # error "Both __X86__ and __AMD64__ cannot be defined at the same time!"
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| 166 | #elif defined(__X86__) && !defined(RT_ARCH_X86)
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| 167 | # error "__X86__ without RT_ARCH_X86!"
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| 168 | #elif defined(__AMD64__) && !defined(RT_ARCH_AMD64)
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| 169 | # error "__AMD64__ without RT_ARCH_AMD64!"
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| 170 | #endif
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| 171 |
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| 172 | /** @def RT_BIG_ENDIAN
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| 173 | * Defined if the architecture is big endian. */
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| 174 | /** @def RT_LITTLE_ENDIAN
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| 175 | * Defined if the architecture is little endian. */
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| 176 | #if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86) || defined(RT_ARCH_ARM)
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| 177 | # define RT_LITTLE_ENDIAN
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| 178 | #elif defined(RT_ARCH_SPARC) || defined(RT_ARCH_SPARC64)
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| 179 | # define RT_BIG_ENDIAN
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| 180 | #else
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| 181 | # error "PORTME: architecture endianess"
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| 182 | #endif
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| 183 | #if defined(RT_BIG_ENDIAN) && defined(RT_LITTLE_ENDIAN)
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| 184 | # error "Both RT_BIG_ENDIAN and RT_LITTLE_ENDIAN are defined"
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| 185 | #endif
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| 186 |
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| 187 |
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| 188 | /** @def IN_RING0
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| 189 | * Used to indicate that we're compiling code which is running
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| 190 | * in Ring-0 Host Context.
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| 191 | */
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| 192 |
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| 193 | /** @def IN_RING3
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| 194 | * Used to indicate that we're compiling code which is running
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| 195 | * in Ring-3 Host Context.
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| 196 | */
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| 197 |
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| 198 | /** @def IN_RC
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| 199 | * Used to indicate that we're compiling code which is running
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| 200 | * in the Raw-mode Context (implies R0).
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| 201 | */
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| 202 | #if !defined(IN_RING3) && !defined(IN_RING0) && !defined(IN_RC) && !defined(IN_RC)
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| 203 | # error "You must define which context the compiled code should run in; IN_RING3, IN_RING0 or IN_RC"
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| 204 | #endif
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| 205 | #if (defined(IN_RING3) && (defined(IN_RING0) || defined(IN_RC)) ) \
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| 206 | || (defined(IN_RING0) && (defined(IN_RING3) || defined(IN_RC)) ) \
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| 207 | || (defined(IN_RC) && (defined(IN_RING3) || defined(IN_RING0)) )
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| 208 | # error "Only one of the IN_RING3, IN_RING0, IN_RC defines should be defined."
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| 209 | #endif
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| 210 |
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| 211 |
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| 212 | /** @def ARCH_BITS
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| 213 | * Defines the bit count of the current context.
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| 214 | */
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| 215 | #if !defined(ARCH_BITS) || defined(DOXYGEN_RUNNING)
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| 216 | # if defined(RT_ARCH_AMD64) || defined(RT_ARCH_SPARC64)
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| 217 | # define ARCH_BITS 64
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| 218 | # elif !defined(__I86__) || !defined(__WATCOMC__)
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| 219 | # define ARCH_BITS 32
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| 220 | # else
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| 221 | # define ARCH_BITS 16
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| 222 | # endif
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| 223 | #endif
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| 224 |
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| 225 | /** @def HC_ARCH_BITS
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| 226 | * Defines the host architecture bit count.
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| 227 | */
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| 228 | #if !defined(HC_ARCH_BITS) || defined(DOXYGEN_RUNNING)
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| 229 | # ifndef IN_RC
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| 230 | # define HC_ARCH_BITS ARCH_BITS
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| 231 | # else
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| 232 | # define HC_ARCH_BITS 32
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| 233 | # endif
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| 234 | #endif
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| 235 |
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| 236 | /** @def GC_ARCH_BITS
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| 237 | * Defines the guest architecture bit count.
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| 238 | */
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| 239 | #if !defined(GC_ARCH_BITS) && !defined(DOXYGEN_RUNNING)
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| 240 | # ifdef VBOX_WITH_64_BITS_GUESTS
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| 241 | # define GC_ARCH_BITS 64
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| 242 | # else
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| 243 | # define GC_ARCH_BITS 32
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| 244 | # endif
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| 245 | #endif
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| 246 |
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| 247 | /** @def R3_ARCH_BITS
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| 248 | * Defines the host ring-3 architecture bit count.
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| 249 | */
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| 250 | #if !defined(R3_ARCH_BITS) || defined(DOXYGEN_RUNNING)
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| 251 | # ifdef IN_RING3
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| 252 | # define R3_ARCH_BITS ARCH_BITS
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| 253 | # else
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| 254 | # define R3_ARCH_BITS HC_ARCH_BITS
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| 255 | # endif
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| 256 | #endif
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| 257 |
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| 258 | /** @def R0_ARCH_BITS
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| 259 | * Defines the host ring-0 architecture bit count.
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| 260 | */
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| 261 | #if !defined(R0_ARCH_BITS) || defined(DOXYGEN_RUNNING)
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| 262 | # ifdef IN_RING0
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| 263 | # define R0_ARCH_BITS ARCH_BITS
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| 264 | # else
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| 265 | # define R0_ARCH_BITS HC_ARCH_BITS
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| 266 | # endif
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| 267 | #endif
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| 268 |
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| 269 | /** @def GC_ARCH_BITS
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| 270 | * Defines the guest architecture bit count.
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| 271 | */
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| 272 | #if !defined(GC_ARCH_BITS) || defined(DOXYGEN_RUNNING)
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| 273 | # ifdef IN_RC
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| 274 | # define GC_ARCH_BITS ARCH_BITS
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| 275 | # else
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| 276 | # define GC_ARCH_BITS 32
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| 277 | # endif
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| 278 | #endif
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| 279 |
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| 280 |
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| 281 |
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| 282 | /** @name RT_OPSYS_XXX - Operative System Identifiers.
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| 283 | * These are the value that the RT_OPSYS \#define can take. @{
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| 284 | */
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| 285 | /** Unknown OS. */
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| 286 | #define RT_OPSYS_UNKNOWN 0
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| 287 | /** OS Agnostic. */
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| 288 | #define RT_OPSYS_AGNOSTIC 1
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| 289 | /** Darwin - aka Mac OS X. */
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| 290 | #define RT_OPSYS_DARWIN 2
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| 291 | /** DragonFly BSD. */
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| 292 | #define RT_OPSYS_DRAGONFLY 3
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| 293 | /** DOS. */
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| 294 | #define RT_OPSYS_DOS 4
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| 295 | /** FreeBSD. */
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| 296 | #define RT_OPSYS_FREEBSD 5
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| 297 | /** Haiku. */
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| 298 | #define RT_OPSYS_HAIKU 6
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| 299 | /** Linux. */
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| 300 | #define RT_OPSYS_LINUX 7
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| 301 | /** L4. */
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| 302 | #define RT_OPSYS_L4 8
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| 303 | /** Minix. */
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| 304 | #define RT_OPSYS_MINIX 9
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| 305 | /** NetBSD. */
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| 306 | #define RT_OPSYS_NETBSD 11
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| 307 | /** Netware. */
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| 308 | #define RT_OPSYS_NETWARE 12
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| 309 | /** NT (native). */
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| 310 | #define RT_OPSYS_NT 13
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| 311 | /** OpenBSD. */
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| 312 | #define RT_OPSYS_OPENBSD 14
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| 313 | /** OS/2. */
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| 314 | #define RT_OPSYS_OS2 15
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| 315 | /** Plan 9. */
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| 316 | #define RT_OPSYS_PLAN9 16
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| 317 | /** QNX. */
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| 318 | #define RT_OPSYS_QNX 17
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| 319 | /** Solaris. */
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| 320 | #define RT_OPSYS_SOLARIS 18
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| 321 | /** UEFI. */
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| 322 | #define RT_OPSYS_UEFI 19
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| 323 | /** Windows. */
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| 324 | #define RT_OPSYS_WINDOWS 20
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| 325 | /** The max RT_OPSYS_XXX value (exclusive). */
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| 326 | #define RT_OPSYS_MAX 21
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| 327 | /** @} */
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| 328 |
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| 329 | /** @def RT_OPSYS
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| 330 | * Indicates which OS we're targeting. It's a \#define with is
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| 331 | * assigned one of the RT_OPSYS_XXX defines above.
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| 332 | *
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| 333 | * So to test if we're on FreeBSD do the following:
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| 334 | * @code
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| 335 | * #if RT_OPSYS == RT_OPSYS_FREEBSD
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| 336 | * some_funky_freebsd_specific_stuff();
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| 337 | * #endif
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| 338 | * @endcode
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| 339 | */
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| 340 |
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| 341 | /*
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| 342 | * Set RT_OPSYS_XXX according to RT_OS_XXX.
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| 343 | *
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| 344 | * Search: #define RT_OPSYS_([A-Z0-9]+) .*
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| 345 | * Replace: # elif defined(RT_OS_\1)\n# define RT_OPSYS RT_OPSYS_\1
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| 346 | */
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| 347 | #ifndef RT_OPSYS
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| 348 | # if defined(RT_OS_UNKNOWN) || defined(DOXYGEN_RUNNING)
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| 349 | # define RT_OPSYS RT_OPSYS_UNKNOWN
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| 350 | # elif defined(RT_OS_AGNOSTIC)
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| 351 | # define RT_OPSYS RT_OPSYS_AGNOSTIC
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| 352 | # elif defined(RT_OS_DARWIN)
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| 353 | # define RT_OPSYS RT_OPSYS_DARWIN
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| 354 | # elif defined(RT_OS_DRAGONFLY)
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| 355 | # define RT_OPSYS RT_OPSYS_DRAGONFLY
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| 356 | # elif defined(RT_OS_DOS)
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| 357 | # define RT_OPSYS RT_OPSYS_DOS
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| 358 | # elif defined(RT_OS_FREEBSD)
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| 359 | # define RT_OPSYS RT_OPSYS_FREEBSD
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| 360 | # elif defined(RT_OS_HAIKU)
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| 361 | # define RT_OPSYS RT_OPSYS_HAIKU
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| 362 | # elif defined(RT_OS_LINUX)
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| 363 | # define RT_OPSYS RT_OPSYS_LINUX
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| 364 | # elif defined(RT_OS_L4)
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| 365 | # define RT_OPSYS RT_OPSYS_L4
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| 366 | # elif defined(RT_OS_MINIX)
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| 367 | # define RT_OPSYS RT_OPSYS_MINIX
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| 368 | # elif defined(RT_OS_NETBSD)
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| 369 | # define RT_OPSYS RT_OPSYS_NETBSD
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| 370 | # elif defined(RT_OS_NETWARE)
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| 371 | # define RT_OPSYS RT_OPSYS_NETWARE
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| 372 | # elif defined(RT_OS_NT)
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| 373 | # define RT_OPSYS RT_OPSYS_NT
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| 374 | # elif defined(RT_OS_OPENBSD)
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| 375 | # define RT_OPSYS RT_OPSYS_OPENBSD
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| 376 | # elif defined(RT_OS_OS2)
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| 377 | # define RT_OPSYS RT_OPSYS_OS2
|
|---|
| 378 | # elif defined(RT_OS_PLAN9)
|
|---|
| 379 | # define RT_OPSYS RT_OPSYS_PLAN9
|
|---|
| 380 | # elif defined(RT_OS_QNX)
|
|---|
| 381 | # define RT_OPSYS RT_OPSYS_QNX
|
|---|
| 382 | # elif defined(RT_OS_SOLARIS)
|
|---|
| 383 | # define RT_OPSYS RT_OPSYS_SOLARIS
|
|---|
| 384 | # elif defined(RT_OS_UEFI)
|
|---|
| 385 | # define RT_OPSYS RT_OPSYS_UEFI
|
|---|
| 386 | # elif defined(RT_OS_WINDOWS)
|
|---|
| 387 | # define RT_OPSYS RT_OPSYS_WINDOWS
|
|---|
| 388 | # endif
|
|---|
| 389 | #endif
|
|---|
| 390 |
|
|---|
| 391 | /*
|
|---|
| 392 | * Guess RT_OPSYS based on compiler predefined macros.
|
|---|
| 393 | */
|
|---|
| 394 | #ifndef RT_OPSYS
|
|---|
| 395 | # if defined(__APPLE__)
|
|---|
| 396 | # define RT_OPSYS RT_OPSYS_DARWIN
|
|---|
| 397 | # elif defined(__DragonFly__)
|
|---|
| 398 | # define RT_OPSYS RT_OPSYS_DRAGONFLY
|
|---|
| 399 | # elif defined(__FreeBSD__) /*??*/
|
|---|
| 400 | # define RT_OPSYS RT_OPSYS_FREEBSD
|
|---|
| 401 | # elif defined(__gnu_linux__)
|
|---|
| 402 | # define RT_OPSYS RT_OPSYS_LINUX
|
|---|
| 403 | # elif defined(__NetBSD__) /*??*/
|
|---|
| 404 | # define RT_OPSYS RT_OPSYS_NETBSD
|
|---|
| 405 | # elif defined(__OpenBSD__) /*??*/
|
|---|
| 406 | # define RT_OPSYS RT_OPSYS_OPENBSD
|
|---|
| 407 | # elif defined(__OS2__)
|
|---|
| 408 | # define RT_OPSYS RT_OPSYS_OS2
|
|---|
| 409 | # elif defined(__sun__) || defined(__SunOS__) || defined(__sun) || defined(__SunOS)
|
|---|
| 410 | # define RT_OPSYS RT_OPSYS_SOLARIS
|
|---|
| 411 | # elif defined(_WIN32) || defined(_WIN64)
|
|---|
| 412 | # define RT_OPSYS RT_OPSYS_WINDOWS
|
|---|
| 413 | # elif defined(MSDOS) || defined(_MSDOS) || defined(DOS16RM) /* OW+MSC || MSC || DMC */
|
|---|
| 414 | # define RT_OPSYS RT_OPSYS_DOS
|
|---|
| 415 | # else
|
|---|
| 416 | # error "Port Me"
|
|---|
| 417 | # endif
|
|---|
| 418 | #endif
|
|---|
| 419 |
|
|---|
| 420 | #if RT_OPSYS < RT_OPSYS_UNKNOWN || RT_OPSYS >= RT_OPSYS_MAX
|
|---|
| 421 | # error "Invalid RT_OPSYS value."
|
|---|
| 422 | #endif
|
|---|
| 423 |
|
|---|
| 424 | /*
|
|---|
| 425 | * Do some consistency checks.
|
|---|
| 426 | *
|
|---|
| 427 | * Search: #define RT_OPSYS_([A-Z0-9]+) .*
|
|---|
| 428 | * Replace: #if defined(RT_OS_\1) && RT_OPSYS != RT_OPSYS_\1\n# error RT_OPSYS vs RT_OS_\1\n#endif
|
|---|
| 429 | */
|
|---|
| 430 | #if defined(RT_OS_UNKNOWN) && RT_OPSYS != RT_OPSYS_UNKNOWN
|
|---|
| 431 | # error RT_OPSYS vs RT_OS_UNKNOWN
|
|---|
| 432 | #endif
|
|---|
| 433 | #if defined(RT_OS_AGNOSTIC) && RT_OPSYS != RT_OPSYS_AGNOSTIC
|
|---|
| 434 | # error RT_OPSYS vs RT_OS_AGNOSTIC
|
|---|
| 435 | #endif
|
|---|
| 436 | #if defined(RT_OS_DARWIN) && RT_OPSYS != RT_OPSYS_DARWIN
|
|---|
| 437 | # error RT_OPSYS vs RT_OS_DARWIN
|
|---|
| 438 | #endif
|
|---|
| 439 | #if defined(RT_OS_DRAGONFLY) && RT_OPSYS != RT_OPSYS_DRAGONFLY
|
|---|
| 440 | # error RT_OPSYS vs RT_OS_DRAGONFLY
|
|---|
| 441 | #endif
|
|---|
| 442 | #if defined(RT_OS_DOS) && RT_OPSYS != RT_OPSYS_DOS
|
|---|
| 443 | # error RT_OPSYS vs RT_OS_DOS
|
|---|
| 444 | #endif
|
|---|
| 445 | #if defined(RT_OS_FREEBSD) && RT_OPSYS != RT_OPSYS_FREEBSD
|
|---|
| 446 | # error RT_OPSYS vs RT_OS_FREEBSD
|
|---|
| 447 | #endif
|
|---|
| 448 | #if defined(RT_OS_HAIKU) && RT_OPSYS != RT_OPSYS_HAIKU
|
|---|
| 449 | # error RT_OPSYS vs RT_OS_HAIKU
|
|---|
| 450 | #endif
|
|---|
| 451 | #if defined(RT_OS_LINUX) && RT_OPSYS != RT_OPSYS_LINUX
|
|---|
| 452 | # error RT_OPSYS vs RT_OS_LINUX
|
|---|
| 453 | #endif
|
|---|
| 454 | #if defined(RT_OS_L4) && RT_OPSYS != RT_OPSYS_L4
|
|---|
| 455 | # error RT_OPSYS vs RT_OS_L4
|
|---|
| 456 | #endif
|
|---|
| 457 | #if defined(RT_OS_MINIX) && RT_OPSYS != RT_OPSYS_MINIX
|
|---|
| 458 | # error RT_OPSYS vs RT_OS_MINIX
|
|---|
| 459 | #endif
|
|---|
| 460 | #if defined(RT_OS_NETBSD) && RT_OPSYS != RT_OPSYS_NETBSD
|
|---|
| 461 | # error RT_OPSYS vs RT_OS_NETBSD
|
|---|
| 462 | #endif
|
|---|
| 463 | #if defined(RT_OS_NETWARE) && RT_OPSYS != RT_OPSYS_NETWARE
|
|---|
| 464 | # error RT_OPSYS vs RT_OS_NETWARE
|
|---|
| 465 | #endif
|
|---|
| 466 | #if defined(RT_OS_NT) && RT_OPSYS != RT_OPSYS_NT
|
|---|
| 467 | # error RT_OPSYS vs RT_OS_NT
|
|---|
| 468 | #endif
|
|---|
| 469 | #if defined(RT_OS_OPENBSD) && RT_OPSYS != RT_OPSYS_OPENBSD
|
|---|
| 470 | # error RT_OPSYS vs RT_OS_OPENBSD
|
|---|
| 471 | #endif
|
|---|
| 472 | #if defined(RT_OS_OS2) && RT_OPSYS != RT_OPSYS_OS2
|
|---|
| 473 | # error RT_OPSYS vs RT_OS_OS2
|
|---|
| 474 | #endif
|
|---|
| 475 | #if defined(RT_OS_PLAN9) && RT_OPSYS != RT_OPSYS_PLAN9
|
|---|
| 476 | # error RT_OPSYS vs RT_OS_PLAN9
|
|---|
| 477 | #endif
|
|---|
| 478 | #if defined(RT_OS_QNX) && RT_OPSYS != RT_OPSYS_QNX
|
|---|
| 479 | # error RT_OPSYS vs RT_OS_QNX
|
|---|
| 480 | #endif
|
|---|
| 481 | #if defined(RT_OS_SOLARIS) && RT_OPSYS != RT_OPSYS_SOLARIS
|
|---|
| 482 | # error RT_OPSYS vs RT_OS_SOLARIS
|
|---|
| 483 | #endif
|
|---|
| 484 | #if defined(RT_OS_UEFI) && RT_OPSYS != RT_OPSYS_UEFI
|
|---|
| 485 | # error RT_OPSYS vs RT_OS_UEFI
|
|---|
| 486 | #endif
|
|---|
| 487 | #if defined(RT_OS_WINDOWS) && RT_OPSYS != RT_OPSYS_WINDOWS
|
|---|
| 488 | # error RT_OPSYS vs RT_OS_WINDOWS
|
|---|
| 489 | #endif
|
|---|
| 490 |
|
|---|
| 491 | /*
|
|---|
| 492 | * Make sure the RT_OS_XXX macro is defined.
|
|---|
| 493 | *
|
|---|
| 494 | * Search: #define RT_OPSYS_([A-Z0-9]+) .*
|
|---|
| 495 | * Replace: #elif RT_OPSYS == RT_OPSYS_\1\n# ifndef RT_OS_\1\n# define RT_OS_\1\n# endif
|
|---|
| 496 | */
|
|---|
| 497 | #if RT_OPSYS == RT_OPSYS_UNKNOWN
|
|---|
| 498 | # ifndef RT_OS_UNKNOWN
|
|---|
| 499 | # define RT_OS_UNKNOWN
|
|---|
| 500 | # endif
|
|---|
| 501 | #elif RT_OPSYS == RT_OPSYS_AGNOSTIC
|
|---|
| 502 | # ifndef RT_OS_AGNOSTIC
|
|---|
| 503 | # define RT_OS_AGNOSTIC
|
|---|
| 504 | # endif
|
|---|
| 505 | #elif RT_OPSYS == RT_OPSYS_DARWIN
|
|---|
| 506 | # ifndef RT_OS_DARWIN
|
|---|
| 507 | # define RT_OS_DARWIN
|
|---|
| 508 | # endif
|
|---|
| 509 | #elif RT_OPSYS == RT_OPSYS_DRAGONFLY
|
|---|
| 510 | # ifndef RT_OS_DRAGONFLY
|
|---|
| 511 | # define RT_OS_DRAGONFLY
|
|---|
| 512 | # endif
|
|---|
| 513 | #elif RT_OPSYS == RT_OPSYS_DOS
|
|---|
| 514 | # ifndef RT_OS_DOS
|
|---|
| 515 | # define RT_OS_DOS
|
|---|
| 516 | # endif
|
|---|
| 517 | #elif RT_OPSYS == RT_OPSYS_FREEBSD
|
|---|
| 518 | # ifndef RT_OS_FREEBSD
|
|---|
| 519 | # define RT_OS_FREEBSD
|
|---|
| 520 | # endif
|
|---|
| 521 | #elif RT_OPSYS == RT_OPSYS_HAIKU
|
|---|
| 522 | # ifndef RT_OS_HAIKU
|
|---|
| 523 | # define RT_OS_HAIKU
|
|---|
| 524 | # endif
|
|---|
| 525 | #elif RT_OPSYS == RT_OPSYS_LINUX
|
|---|
| 526 | # ifndef RT_OS_LINUX
|
|---|
| 527 | # define RT_OS_LINUX
|
|---|
| 528 | # endif
|
|---|
| 529 | #elif RT_OPSYS == RT_OPSYS_L4
|
|---|
| 530 | # ifndef RT_OS_L4
|
|---|
| 531 | # define RT_OS_L4
|
|---|
| 532 | # endif
|
|---|
| 533 | #elif RT_OPSYS == RT_OPSYS_MINIX
|
|---|
| 534 | # ifndef RT_OS_MINIX
|
|---|
| 535 | # define RT_OS_MINIX
|
|---|
| 536 | # endif
|
|---|
| 537 | #elif RT_OPSYS == RT_OPSYS_NETBSD
|
|---|
| 538 | # ifndef RT_OS_NETBSD
|
|---|
| 539 | # define RT_OS_NETBSD
|
|---|
| 540 | # endif
|
|---|
| 541 | #elif RT_OPSYS == RT_OPSYS_NETWARE
|
|---|
| 542 | # ifndef RT_OS_NETWARE
|
|---|
| 543 | # define RT_OS_NETWARE
|
|---|
| 544 | # endif
|
|---|
| 545 | #elif RT_OPSYS == RT_OPSYS_NT
|
|---|
| 546 | # ifndef RT_OS_NT
|
|---|
| 547 | # define RT_OS_NT
|
|---|
| 548 | # endif
|
|---|
| 549 | #elif RT_OPSYS == RT_OPSYS_OPENBSD
|
|---|
| 550 | # ifndef RT_OS_OPENBSD
|
|---|
| 551 | # define RT_OS_OPENBSD
|
|---|
| 552 | # endif
|
|---|
| 553 | #elif RT_OPSYS == RT_OPSYS_OS2
|
|---|
| 554 | # ifndef RT_OS_OS2
|
|---|
| 555 | # define RT_OS_OS2
|
|---|
| 556 | # endif
|
|---|
| 557 | #elif RT_OPSYS == RT_OPSYS_PLAN9
|
|---|
| 558 | # ifndef RT_OS_PLAN9
|
|---|
| 559 | # define RT_OS_PLAN9
|
|---|
| 560 | # endif
|
|---|
| 561 | #elif RT_OPSYS == RT_OPSYS_QNX
|
|---|
| 562 | # ifndef RT_OS_QNX
|
|---|
| 563 | # define RT_OS_QNX
|
|---|
| 564 | # endif
|
|---|
| 565 | #elif RT_OPSYS == RT_OPSYS_SOLARIS
|
|---|
| 566 | # ifndef RT_OS_SOLARIS
|
|---|
| 567 | # define RT_OS_SOLARIS
|
|---|
| 568 | # endif
|
|---|
| 569 | #elif RT_OPSYS == RT_OPSYS_UEFI
|
|---|
| 570 | # ifndef RT_OS_UEFI
|
|---|
| 571 | # define RT_OS_UEFI
|
|---|
| 572 | # endif
|
|---|
| 573 | #elif RT_OPSYS == RT_OPSYS_WINDOWS
|
|---|
| 574 | # ifndef RT_OS_WINDOWS
|
|---|
| 575 | # define RT_OS_WINDOWS
|
|---|
| 576 | # endif
|
|---|
| 577 | #else
|
|---|
| 578 | # error "Bad RT_OPSYS value."
|
|---|
| 579 | #endif
|
|---|
| 580 |
|
|---|
| 581 |
|
|---|
| 582 | /**
|
|---|
| 583 | * Checks whether the given OpSys uses DOS-style paths or not.
|
|---|
| 584 | *
|
|---|
| 585 | * By DOS-style paths we include drive lettering and UNC paths.
|
|---|
| 586 | *
|
|---|
| 587 | * @returns true / false
|
|---|
| 588 | * @param a_OpSys The RT_OPSYS_XXX value to check, will be reference
|
|---|
| 589 | * multiple times.
|
|---|
| 590 | */
|
|---|
| 591 | #define RT_OPSYS_USES_DOS_PATHS(a_OpSys) \
|
|---|
| 592 | ( (a_OpSys) == RT_OPSYS_WINDOWS \
|
|---|
| 593 | || (a_OpSys) == RT_OPSYS_OS2 \
|
|---|
| 594 | || (a_OpSys) == RT_OPSYS_DOS )
|
|---|
| 595 |
|
|---|
| 596 |
|
|---|
| 597 |
|
|---|
| 598 | /** @def CTXTYPE
|
|---|
| 599 | * Declare a type differently in GC, R3 and R0.
|
|---|
| 600 | *
|
|---|
| 601 | * @param GCType The GC type.
|
|---|
| 602 | * @param R3Type The R3 type.
|
|---|
| 603 | * @param R0Type The R0 type.
|
|---|
| 604 | * @remark For pointers used only in one context use RCPTRTYPE(), R3R0PTRTYPE(), R3PTRTYPE() or R0PTRTYPE().
|
|---|
| 605 | */
|
|---|
| 606 | #ifdef IN_RC
|
|---|
| 607 | # define CTXTYPE(GCType, R3Type, R0Type) GCType
|
|---|
| 608 | #elif defined(IN_RING3)
|
|---|
| 609 | # define CTXTYPE(GCType, R3Type, R0Type) R3Type
|
|---|
| 610 | #else
|
|---|
| 611 | # define CTXTYPE(GCType, R3Type, R0Type) R0Type
|
|---|
| 612 | #endif
|
|---|
| 613 |
|
|---|
| 614 | /** @def RCPTRTYPE
|
|---|
| 615 | * Declare a pointer which is used in the raw mode context but appears in structure(s) used by
|
|---|
| 616 | * both HC and RC. The main purpose is to make sure structures have the same
|
|---|
| 617 | * size when built for different architectures.
|
|---|
| 618 | *
|
|---|
| 619 | * @param RCType The RC type.
|
|---|
| 620 | */
|
|---|
| 621 | #define RCPTRTYPE(RCType) CTXTYPE(RCType, RTRCPTR, RTRCPTR)
|
|---|
| 622 |
|
|---|
| 623 | /** @def R3R0PTRTYPE
|
|---|
| 624 | * Declare a pointer which is used in HC, is explicitly valid in ring 3 and 0,
|
|---|
| 625 | * but appears in structure(s) used by both HC and GC. The main purpose is to
|
|---|
| 626 | * make sure structures have the same size when built for different architectures.
|
|---|
| 627 | *
|
|---|
| 628 | * @param R3R0Type The R3R0 type.
|
|---|
| 629 | * @remarks This used to be called HCPTRTYPE.
|
|---|
| 630 | */
|
|---|
| 631 | #define R3R0PTRTYPE(R3R0Type) CTXTYPE(RTHCPTR, R3R0Type, R3R0Type)
|
|---|
| 632 |
|
|---|
| 633 | /** @def R3PTRTYPE
|
|---|
| 634 | * Declare a pointer which is used in R3 but appears in structure(s) used by
|
|---|
| 635 | * both HC and GC. The main purpose is to make sure structures have the same
|
|---|
| 636 | * size when built for different architectures.
|
|---|
| 637 | *
|
|---|
| 638 | * @param R3Type The R3 type.
|
|---|
| 639 | */
|
|---|
| 640 | #define R3PTRTYPE(R3Type) CTXTYPE(RTHCUINTPTR, R3Type, RTHCUINTPTR)
|
|---|
| 641 |
|
|---|
| 642 | /** @def R0PTRTYPE
|
|---|
| 643 | * Declare a pointer which is used in R0 but appears in structure(s) used by
|
|---|
| 644 | * both HC and GC. The main purpose is to make sure structures have the same
|
|---|
| 645 | * size when built for different architectures.
|
|---|
| 646 | *
|
|---|
| 647 | * @param R0Type The R0 type.
|
|---|
| 648 | */
|
|---|
| 649 | #define R0PTRTYPE(R0Type) CTXTYPE(RTHCUINTPTR, RTHCUINTPTR, R0Type)
|
|---|
| 650 |
|
|---|
| 651 | /** @def CTXSUFF
|
|---|
| 652 | * Adds the suffix of the current context to the passed in
|
|---|
| 653 | * identifier name. The suffix is HC or GC.
|
|---|
| 654 | *
|
|---|
| 655 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 656 | * @param var Identifier name.
|
|---|
| 657 | * @deprecated Use CTX_SUFF. Do NOT use this for new code.
|
|---|
| 658 | */
|
|---|
| 659 | /** @def OTHERCTXSUFF
|
|---|
| 660 | * Adds the suffix of the other context to the passed in
|
|---|
| 661 | * identifier name. The suffix is HC or GC.
|
|---|
| 662 | *
|
|---|
| 663 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 664 | * @param var Identifier name.
|
|---|
| 665 | * @deprecated Use CTX_SUFF. Do NOT use this for new code.
|
|---|
| 666 | */
|
|---|
| 667 | #ifdef IN_RC
|
|---|
| 668 | # define CTXSUFF(var) var##GC
|
|---|
| 669 | # define OTHERCTXSUFF(var) var##HC
|
|---|
| 670 | #else
|
|---|
| 671 | # define CTXSUFF(var) var##HC
|
|---|
| 672 | # define OTHERCTXSUFF(var) var##GC
|
|---|
| 673 | #endif
|
|---|
| 674 |
|
|---|
| 675 | /** @def CTXALLSUFF
|
|---|
| 676 | * Adds the suffix of the current context to the passed in
|
|---|
| 677 | * identifier name. The suffix is R3, R0 or GC.
|
|---|
| 678 | *
|
|---|
| 679 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 680 | * @param var Identifier name.
|
|---|
| 681 | * @deprecated Use CTX_SUFF. Do NOT use this for new code.
|
|---|
| 682 | */
|
|---|
| 683 | #ifdef IN_RC
|
|---|
| 684 | # define CTXALLSUFF(var) var##GC
|
|---|
| 685 | #elif defined(IN_RING0)
|
|---|
| 686 | # define CTXALLSUFF(var) var##R0
|
|---|
| 687 | #else
|
|---|
| 688 | # define CTXALLSUFF(var) var##R3
|
|---|
| 689 | #endif
|
|---|
| 690 |
|
|---|
| 691 | /** @def CTX_SUFF
|
|---|
| 692 | * Adds the suffix of the current context to the passed in
|
|---|
| 693 | * identifier name. The suffix is R3, R0 or RC.
|
|---|
| 694 | *
|
|---|
| 695 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 696 | * @param var Identifier name.
|
|---|
| 697 | *
|
|---|
| 698 | * @remark This will replace CTXALLSUFF and CTXSUFF before long.
|
|---|
| 699 | */
|
|---|
| 700 | #ifdef IN_RC
|
|---|
| 701 | # define CTX_SUFF(var) var##RC
|
|---|
| 702 | #elif defined(IN_RING0)
|
|---|
| 703 | # define CTX_SUFF(var) var##R0
|
|---|
| 704 | #else
|
|---|
| 705 | # define CTX_SUFF(var) var##R3
|
|---|
| 706 | #endif
|
|---|
| 707 |
|
|---|
| 708 | /** @def CTX_SUFF_Z
|
|---|
| 709 | * Adds the suffix of the current context to the passed in
|
|---|
| 710 | * identifier name, combining RC and R0 into RZ.
|
|---|
| 711 | * The suffix thus is R3 or RZ.
|
|---|
| 712 | *
|
|---|
| 713 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 714 | * @param var Identifier name.
|
|---|
| 715 | *
|
|---|
| 716 | * @remark This will replace CTXALLSUFF and CTXSUFF before long.
|
|---|
| 717 | */
|
|---|
| 718 | #ifdef IN_RING3
|
|---|
| 719 | # define CTX_SUFF_Z(var) var##R3
|
|---|
| 720 | #else
|
|---|
| 721 | # define CTX_SUFF_Z(var) var##RZ
|
|---|
| 722 | #endif
|
|---|
| 723 |
|
|---|
| 724 |
|
|---|
| 725 | /** @def CTXMID
|
|---|
| 726 | * Adds the current context as a middle name of an identifier name
|
|---|
| 727 | * The middle name is HC or GC.
|
|---|
| 728 | *
|
|---|
| 729 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 730 | * @param first First name.
|
|---|
| 731 | * @param last Surname.
|
|---|
| 732 | */
|
|---|
| 733 | /** @def OTHERCTXMID
|
|---|
| 734 | * Adds the other context as a middle name of an identifier name
|
|---|
| 735 | * The middle name is HC or GC.
|
|---|
| 736 | *
|
|---|
| 737 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 738 | * @param first First name.
|
|---|
| 739 | * @param last Surname.
|
|---|
| 740 | * @deprecated use CTX_MID or CTX_MID_Z
|
|---|
| 741 | */
|
|---|
| 742 | #ifdef IN_RC
|
|---|
| 743 | # define CTXMID(first, last) first##GC##last
|
|---|
| 744 | # define OTHERCTXMID(first, last) first##HC##last
|
|---|
| 745 | #else
|
|---|
| 746 | # define CTXMID(first, last) first##HC##last
|
|---|
| 747 | # define OTHERCTXMID(first, last) first##GC##last
|
|---|
| 748 | #endif
|
|---|
| 749 |
|
|---|
| 750 | /** @def CTXALLMID
|
|---|
| 751 | * Adds the current context as a middle name of an identifier name.
|
|---|
| 752 | * The middle name is R3, R0 or GC.
|
|---|
| 753 | *
|
|---|
| 754 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 755 | * @param first First name.
|
|---|
| 756 | * @param last Surname.
|
|---|
| 757 | * @deprecated use CTX_MID or CTX_MID_Z
|
|---|
| 758 | */
|
|---|
| 759 | #ifdef IN_RC
|
|---|
| 760 | # define CTXALLMID(first, last) first##GC##last
|
|---|
| 761 | #elif defined(IN_RING0)
|
|---|
| 762 | # define CTXALLMID(first, last) first##R0##last
|
|---|
| 763 | #else
|
|---|
| 764 | # define CTXALLMID(first, last) first##R3##last
|
|---|
| 765 | #endif
|
|---|
| 766 |
|
|---|
| 767 | /** @def CTX_MID
|
|---|
| 768 | * Adds the current context as a middle name of an identifier name.
|
|---|
| 769 | * The middle name is R3, R0 or RC.
|
|---|
| 770 | *
|
|---|
| 771 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 772 | * @param first First name.
|
|---|
| 773 | * @param last Surname.
|
|---|
| 774 | */
|
|---|
| 775 | #ifdef IN_RC
|
|---|
| 776 | # define CTX_MID(first, last) first##RC##last
|
|---|
| 777 | #elif defined(IN_RING0)
|
|---|
| 778 | # define CTX_MID(first, last) first##R0##last
|
|---|
| 779 | #else
|
|---|
| 780 | # define CTX_MID(first, last) first##R3##last
|
|---|
| 781 | #endif
|
|---|
| 782 |
|
|---|
| 783 | /** @def CTX_MID_Z
|
|---|
| 784 | * Adds the current context as a middle name of an identifier name, combining RC
|
|---|
| 785 | * and R0 into RZ.
|
|---|
| 786 | * The middle name thus is either R3 or RZ.
|
|---|
| 787 | *
|
|---|
| 788 | * This is macro should only be used in shared code to avoid a forest of ifdefs.
|
|---|
| 789 | * @param first First name.
|
|---|
| 790 | * @param last Surname.
|
|---|
| 791 | */
|
|---|
| 792 | #ifdef IN_RING3
|
|---|
| 793 | # define CTX_MID_Z(first, last) first##R3##last
|
|---|
| 794 | #else
|
|---|
| 795 | # define CTX_MID_Z(first, last) first##RZ##last
|
|---|
| 796 | #endif
|
|---|
| 797 |
|
|---|
| 798 |
|
|---|
| 799 | /** @def R3STRING
|
|---|
| 800 | * A macro which in GC and R0 will return a dummy string while in R3 it will return
|
|---|
| 801 | * the parameter.
|
|---|
| 802 | *
|
|---|
| 803 | * This is typically used to wrap description strings in structures shared
|
|---|
| 804 | * between R3, R0 and/or GC. The intention is to avoid the \#ifdef IN_RING3 mess.
|
|---|
| 805 | *
|
|---|
| 806 | * @param pR3String The R3 string. Only referenced in R3.
|
|---|
| 807 | * @see R0STRING and GCSTRING
|
|---|
| 808 | */
|
|---|
| 809 | #ifdef IN_RING3
|
|---|
| 810 | # define R3STRING(pR3String) (pR3String)
|
|---|
| 811 | #else
|
|---|
| 812 | # define R3STRING(pR3String) ("<R3_STRING>")
|
|---|
| 813 | #endif
|
|---|
| 814 |
|
|---|
| 815 | /** @def R0STRING
|
|---|
| 816 | * A macro which in GC and R3 will return a dummy string while in R0 it will return
|
|---|
| 817 | * the parameter.
|
|---|
| 818 | *
|
|---|
| 819 | * This is typically used to wrap description strings in structures shared
|
|---|
| 820 | * between R3, R0 and/or GC. The intention is to avoid the \#ifdef IN_RING0 mess.
|
|---|
| 821 | *
|
|---|
| 822 | * @param pR0String The R0 string. Only referenced in R0.
|
|---|
| 823 | * @see R3STRING and GCSTRING
|
|---|
| 824 | */
|
|---|
| 825 | #ifdef IN_RING0
|
|---|
| 826 | # define R0STRING(pR0String) (pR0String)
|
|---|
| 827 | #else
|
|---|
| 828 | # define R0STRING(pR0String) ("<R0_STRING>")
|
|---|
| 829 | #endif
|
|---|
| 830 |
|
|---|
| 831 | /** @def RCSTRING
|
|---|
| 832 | * A macro which in R3 and R0 will return a dummy string while in RC it will return
|
|---|
| 833 | * the parameter.
|
|---|
| 834 | *
|
|---|
| 835 | * This is typically used to wrap description strings in structures shared
|
|---|
| 836 | * between R3, R0 and/or RC. The intention is to avoid the \#ifdef IN_RC mess.
|
|---|
| 837 | *
|
|---|
| 838 | * @param pRCString The RC string. Only referenced in RC.
|
|---|
| 839 | * @see R3STRING, R0STRING
|
|---|
| 840 | */
|
|---|
| 841 | #ifdef IN_RC
|
|---|
| 842 | # define RCSTRING(pRCString) (pRCString)
|
|---|
| 843 | #else
|
|---|
| 844 | # define RCSTRING(pRCString) ("<RC_STRING>")
|
|---|
| 845 | #endif
|
|---|
| 846 |
|
|---|
| 847 |
|
|---|
| 848 | /** @def RT_NOTHING
|
|---|
| 849 | * A macro that expands to nothing.
|
|---|
| 850 | * This is primarily intended as a dummy argument for macros to avoid the
|
|---|
| 851 | * undefined behavior passing empty arguments to an macro (ISO C90 and C++98,
|
|---|
| 852 | * gcc v4.4 warns about it).
|
|---|
| 853 | */
|
|---|
| 854 | #define RT_NOTHING
|
|---|
| 855 |
|
|---|
| 856 | /** @def RT_GCC_EXTENSION
|
|---|
| 857 | * Macro for shutting up GCC warnings about using language extensions. */
|
|---|
| 858 | #ifdef __GNUC__
|
|---|
| 859 | # define RT_GCC_EXTENSION __extension__
|
|---|
| 860 | #else
|
|---|
| 861 | # define RT_GCC_EXTENSION
|
|---|
| 862 | #endif
|
|---|
| 863 |
|
|---|
| 864 | /** @def RT_COMPILER_GROKS_64BIT_BITFIELDS
|
|---|
| 865 | * Macro that is defined if the compiler understands 64-bit bitfields. */
|
|---|
| 866 | #if !defined(RT_OS_OS2) || (!defined(__IBMC__) && !defined(__IBMCPP__))
|
|---|
| 867 | # if !defined(__WATCOMC__) /* watcom compiler doesn't grok it either. */
|
|---|
| 868 | # define RT_COMPILER_GROKS_64BIT_BITFIELDS
|
|---|
| 869 | # endif
|
|---|
| 870 | #endif
|
|---|
| 871 |
|
|---|
| 872 | /** @def RT_COMPILER_WITH_80BIT_LONG_DOUBLE
|
|---|
| 873 | * Macro that is defined if the compiler implements long double as the
|
|---|
| 874 | * IEEE extended precision floating. */
|
|---|
| 875 | #if (defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)) && !defined(RT_OS_WINDOWS)
|
|---|
| 876 | # define RT_COMPILER_WITH_80BIT_LONG_DOUBLE
|
|---|
| 877 | #endif
|
|---|
| 878 |
|
|---|
| 879 |
|
|---|
| 880 | /** @def RT_EXCEPTIONS_ENABLED
|
|---|
| 881 | * Defined when C++ exceptions are enabled.
|
|---|
| 882 | */
|
|---|
| 883 | #if !defined(RT_EXCEPTIONS_ENABLED) \
|
|---|
| 884 | && defined(__cplusplus) \
|
|---|
| 885 | && ( (defined(_MSC_VER) && defined(_CPPUNWIND)) \
|
|---|
| 886 | || (defined(__GNUC__) && defined(__EXCEPTIONS)))
|
|---|
| 887 | # define RT_EXCEPTIONS_ENABLED
|
|---|
| 888 | #endif
|
|---|
| 889 |
|
|---|
| 890 | /** @def RT_NO_THROW_PROTO
|
|---|
| 891 | * How to express that a function doesn't throw C++ exceptions
|
|---|
| 892 | * and the compiler can thus save itself the bother of trying
|
|---|
| 893 | * to catch any of them. Put this between the closing parenthesis
|
|---|
| 894 | * and the semicolon in function prototypes (and implementation if C++).
|
|---|
| 895 | *
|
|---|
| 896 | * @remarks May not work on C++ methods, mainly intented for C-style APIs.
|
|---|
| 897 | *
|
|---|
| 898 | * @remarks The use of the nothrow attribute with GCC is because old compilers
|
|---|
| 899 | * (4.1.1, 32-bit) leaking the nothrow into global space or something
|
|---|
| 900 | * when used with RTDECL or similar. Using this forces use to have two
|
|---|
| 901 | * macros, as the nothrow attribute is not for the function definition.
|
|---|
| 902 | */
|
|---|
| 903 | #ifdef RT_EXCEPTIONS_ENABLED
|
|---|
| 904 | # ifdef __GNUC__
|
|---|
| 905 | # define RT_NO_THROW_PROTO __attribute__((__nothrow__))
|
|---|
| 906 | # else
|
|---|
| 907 | # define RT_NO_THROW_PROTO throw()
|
|---|
| 908 | # endif
|
|---|
| 909 | #else
|
|---|
| 910 | # define RT_NO_THROW_PROTO
|
|---|
| 911 | #endif
|
|---|
| 912 |
|
|---|
| 913 | /** @def RT_NO_THROW_DEF
|
|---|
| 914 | * The counter part to RT_NO_THROW_PROTO that is added to the function
|
|---|
| 915 | * definition.
|
|---|
| 916 | */
|
|---|
| 917 | #if defined(RT_EXCEPTIONS_ENABLED) && !defined(__GNUC__)
|
|---|
| 918 | # define RT_NO_THROW_DEF RT_NO_THROW_PROTO
|
|---|
| 919 | #else
|
|---|
| 920 | # define RT_NO_THROW_DEF
|
|---|
| 921 | #endif
|
|---|
| 922 |
|
|---|
| 923 | /** @def RT_THROW
|
|---|
| 924 | * How to express that a method or function throws a type of exceptions. Some
|
|---|
| 925 | * compilers does not want this kind of information and will warning about it.
|
|---|
| 926 | *
|
|---|
| 927 | * @param type The type exception.
|
|---|
| 928 | *
|
|---|
| 929 | * @remarks If the actual throwing is done from the header, enclose it by
|
|---|
| 930 | * \#ifdef RT_EXCEPTIONS_ENABLED ... \#else ... \#endif so the header
|
|---|
| 931 | * compiles cleanly without exceptions enabled.
|
|---|
| 932 | *
|
|---|
| 933 | * Do NOT use this for the actual throwing of exceptions!
|
|---|
| 934 | */
|
|---|
| 935 | #ifdef RT_EXCEPTIONS_ENABLED
|
|---|
| 936 | # ifdef _MSC_VER
|
|---|
| 937 | # if _MSC_VER >= 1310
|
|---|
| 938 | # define RT_THROW(type)
|
|---|
| 939 | # else
|
|---|
| 940 | # define RT_THROW(type) throw(type)
|
|---|
| 941 | # endif
|
|---|
| 942 | # else
|
|---|
| 943 | # define RT_THROW(type) throw(type)
|
|---|
| 944 | # endif
|
|---|
| 945 | #else
|
|---|
| 946 | # define RT_THROW(type)
|
|---|
| 947 | #endif
|
|---|
| 948 |
|
|---|
| 949 | /** @def RT_IPRT_FORMAT_ATTR
|
|---|
| 950 | * Identifies a function taking an IPRT format string.
|
|---|
| 951 | * @param a_iFmt The index (1-based) of the format string argument.
|
|---|
| 952 | * @param a_iArgs The index (1-based) of the first format argument, use 0 for
|
|---|
| 953 | * va_list.
|
|---|
| 954 | */
|
|---|
| 955 | #if defined(__GNUC__) && defined(WITH_IPRT_FORMAT_ATTRIBUTE)
|
|---|
| 956 | # define RT_IPRT_FORMAT_ATTR(a_iFmt, a_iArgs) __attribute__((__iprt_format__(a_iFmt, a_iArgs)))
|
|---|
| 957 | #else
|
|---|
| 958 | # define RT_IPRT_FORMAT_ATTR(a_iFmt, a_iArgs)
|
|---|
| 959 | #endif
|
|---|
| 960 |
|
|---|
| 961 | /** @def RT_IPRT_FORMAT_ATTR_MAYBE_NULL
|
|---|
| 962 | * Identifies a function taking an IPRT format string, NULL is allowed.
|
|---|
| 963 | * @param a_iFmt The index (1-based) of the format string argument.
|
|---|
| 964 | * @param a_iArgs The index (1-based) of the first format argument, use 0 for
|
|---|
| 965 | * va_list.
|
|---|
| 966 | */
|
|---|
| 967 | #if defined(__GNUC__) && defined(WITH_IPRT_FORMAT_ATTRIBUTE)
|
|---|
| 968 | # define RT_IPRT_FORMAT_ATTR_MAYBE_NULL(a_iFmt, a_iArgs) __attribute__((__iprt_format_maybe_null__(a_iFmt, a_iArgs)))
|
|---|
| 969 | #else
|
|---|
| 970 | # define RT_IPRT_FORMAT_ATTR_MAYBE_NULL(a_iFmt, a_iArgs)
|
|---|
| 971 | #endif
|
|---|
| 972 |
|
|---|
| 973 |
|
|---|
| 974 | /** @def RT_GCC_SUPPORTS_VISIBILITY_HIDDEN
|
|---|
| 975 | * Indicates that the "hidden" visibility attribute can be used (GCC) */
|
|---|
| 976 | #if defined(__GNUC__)
|
|---|
| 977 | # if __GNUC__ >= 4 && !defined(RT_OS_OS2) && !defined(RT_OS_WINDOWS)
|
|---|
| 978 | # define RT_GCC_SUPPORTS_VISIBILITY_HIDDEN
|
|---|
| 979 | # endif
|
|---|
| 980 | #endif
|
|---|
| 981 |
|
|---|
| 982 | /** @def RT_COMPILER_SUPPORTS_VA_ARGS
|
|---|
| 983 | * If the defined, the compiler supports the variadic macro feature (..., __VA_ARGS__). */
|
|---|
| 984 | #if defined(_MSC_VER)
|
|---|
| 985 | # if _MSC_VER >= 1600 /* Visual C++ v10.0 / 2010 */
|
|---|
| 986 | # define RT_COMPILER_SUPPORTS_VA_ARGS
|
|---|
| 987 | # endif
|
|---|
| 988 | #elif defined(__GNUC__)
|
|---|
| 989 | # if __GNUC__ >= 3 /* not entirely sure when this was added */
|
|---|
| 990 | # define RT_COMPILER_SUPPORTS_VA_ARGS
|
|---|
| 991 | # endif
|
|---|
| 992 | #endif
|
|---|
| 993 |
|
|---|
| 994 |
|
|---|
| 995 |
|
|---|
| 996 | /** @def RTCALL
|
|---|
| 997 | * The standard calling convention for the Runtime interfaces.
|
|---|
| 998 | *
|
|---|
| 999 | * @remarks The regparm(0) in the X86/GNUC variant deals with -mregparm=x use in
|
|---|
| 1000 | * the linux kernel and potentially elsewhere (3rd party).
|
|---|
| 1001 | */
|
|---|
| 1002 | #if defined(_MSC_VER) || defined(__WATCOMC__)
|
|---|
| 1003 | # define RTCALL __cdecl
|
|---|
| 1004 | #elif defined(RT_OS_OS2)
|
|---|
| 1005 | # define RTCALL __cdecl
|
|---|
| 1006 | #elif defined(__GNUC__) && defined(RT_ARCH_X86)
|
|---|
| 1007 | # define RTCALL __attribute__((cdecl,regparm(0)))
|
|---|
| 1008 | #else
|
|---|
| 1009 | # define RTCALL
|
|---|
| 1010 | #endif
|
|---|
| 1011 |
|
|---|
| 1012 | /** @def DECLEXPORT
|
|---|
| 1013 | * How to declare an exported function.
|
|---|
| 1014 | * @param type The return type of the function declaration.
|
|---|
| 1015 | */
|
|---|
| 1016 | #if defined(_MSC_VER) || defined(RT_OS_OS2)
|
|---|
| 1017 | # define DECLEXPORT(type) __declspec(dllexport) type
|
|---|
| 1018 | #elif defined(RT_USE_VISIBILITY_DEFAULT)
|
|---|
| 1019 | # define DECLEXPORT(type) __attribute__((visibility("default"))) type
|
|---|
| 1020 | #else
|
|---|
| 1021 | # define DECLEXPORT(type) type
|
|---|
| 1022 | #endif
|
|---|
| 1023 |
|
|---|
| 1024 | /** @def DECLIMPORT
|
|---|
| 1025 | * How to declare an imported function.
|
|---|
| 1026 | * @param type The return type of the function declaration.
|
|---|
| 1027 | */
|
|---|
| 1028 | #if defined(_MSC_VER) || (defined(RT_OS_OS2) && !defined(__IBMC__) && !defined(__IBMCPP__))
|
|---|
| 1029 | # define DECLIMPORT(type) __declspec(dllimport) type
|
|---|
| 1030 | #else
|
|---|
| 1031 | # define DECLIMPORT(type) type
|
|---|
| 1032 | #endif
|
|---|
| 1033 |
|
|---|
| 1034 | /** @def DECLHIDDEN
|
|---|
| 1035 | * How to declare a non-exported function or variable.
|
|---|
| 1036 | * @param type The return type of the function or the data type of the variable.
|
|---|
| 1037 | */
|
|---|
| 1038 | #if !defined(RT_GCC_SUPPORTS_VISIBILITY_HIDDEN) || defined(RT_NO_VISIBILITY_HIDDEN)
|
|---|
| 1039 | # define DECLHIDDEN(type) type
|
|---|
| 1040 | #else
|
|---|
| 1041 | # define DECLHIDDEN(type) __attribute__((visibility("hidden"))) type
|
|---|
| 1042 | #endif
|
|---|
| 1043 |
|
|---|
| 1044 | /** @def DECL_HIDDEN_CONST
|
|---|
| 1045 | * Workaround for g++ warnings when applying the hidden attribute to a const
|
|---|
| 1046 | * definition. Use DECLHIDDEN for the declaration.
|
|---|
| 1047 | * @param a_Type The return type of the function or the data type of
|
|---|
| 1048 | * the variable.
|
|---|
| 1049 | */
|
|---|
| 1050 | #if defined(__cplusplus) && defined(__GNUC__)
|
|---|
| 1051 | # define DECL_HIDDEN_CONST(a_Type) a_Type
|
|---|
| 1052 | #else
|
|---|
| 1053 | # define DECL_HIDDEN_CONST(a_Type) DECLHIDDEN(a_Type)
|
|---|
| 1054 | #endif
|
|---|
| 1055 |
|
|---|
| 1056 | /** @def DECL_INVALID
|
|---|
| 1057 | * How to declare a function not available for linking in the current context.
|
|---|
| 1058 | * The purpose is to create compile or like time errors when used. This isn't
|
|---|
| 1059 | * possible on all platforms.
|
|---|
| 1060 | * @param type The return type of the function.
|
|---|
| 1061 | */
|
|---|
| 1062 | #if defined(_MSC_VER)
|
|---|
| 1063 | # define DECL_INVALID(type) __declspec(dllimport) type __stdcall
|
|---|
| 1064 | #elif defined(__GNUC__) && defined(__cplusplus)
|
|---|
| 1065 | # define DECL_INVALID(type) extern "C++" type
|
|---|
| 1066 | #else
|
|---|
| 1067 | # define DECL_INVALID(type) type
|
|---|
| 1068 | #endif
|
|---|
| 1069 |
|
|---|
| 1070 | /** @def DECLASM
|
|---|
| 1071 | * How to declare an internal assembly function.
|
|---|
| 1072 | * @param type The return type of the function declaration.
|
|---|
| 1073 | */
|
|---|
| 1074 | #ifdef __cplusplus
|
|---|
| 1075 | # define DECLASM(type) extern "C" type RTCALL
|
|---|
| 1076 | #else
|
|---|
| 1077 | # define DECLASM(type) type RTCALL
|
|---|
| 1078 | #endif
|
|---|
| 1079 |
|
|---|
| 1080 | /** @def DECLASMTYPE
|
|---|
| 1081 | * How to declare an internal assembly function type.
|
|---|
| 1082 | * @param type The return type of the function.
|
|---|
| 1083 | */
|
|---|
| 1084 | #define DECLASMTYPE(type) type RTCALL
|
|---|
| 1085 |
|
|---|
| 1086 | /** @def DECLNORETURN
|
|---|
| 1087 | * How to declare a function which does not return.
|
|---|
| 1088 | * @note: This macro can be combined with other macros, for example
|
|---|
| 1089 | * @code
|
|---|
| 1090 | * EMR3DECL(DECLNORETURN(void)) foo(void);
|
|---|
| 1091 | * @endcode
|
|---|
| 1092 | */
|
|---|
| 1093 | #ifdef _MSC_VER
|
|---|
| 1094 | # define DECLNORETURN(type) __declspec(noreturn) type
|
|---|
| 1095 | #elif defined(__GNUC__)
|
|---|
| 1096 | # define DECLNORETURN(type) __attribute__((noreturn)) type
|
|---|
| 1097 | #else
|
|---|
| 1098 | # define DECLNORETURN(type) type
|
|---|
| 1099 | #endif
|
|---|
| 1100 |
|
|---|
| 1101 | /** @def DECLWEAK
|
|---|
| 1102 | * How to declare a variable which is not necessarily resolved at
|
|---|
| 1103 | * runtime.
|
|---|
| 1104 | * @note: This macro can be combined with other macros, for example
|
|---|
| 1105 | * @code
|
|---|
| 1106 | * EMR3DECL(DECLWEAK(int)) foo;
|
|---|
| 1107 | * @endcode
|
|---|
| 1108 | */
|
|---|
| 1109 | #if defined(__GNUC__)
|
|---|
| 1110 | # define DECLWEAK(type) type __attribute__((weak))
|
|---|
| 1111 | #else
|
|---|
| 1112 | # define DECLWEAK(type) type
|
|---|
| 1113 | #endif
|
|---|
| 1114 |
|
|---|
| 1115 | /** @def DECLCALLBACK
|
|---|
| 1116 | * How to declare an call back function type.
|
|---|
| 1117 | * @param type The return type of the function declaration.
|
|---|
| 1118 | */
|
|---|
| 1119 | #define DECLCALLBACK(type) type RTCALL
|
|---|
| 1120 |
|
|---|
| 1121 | /** @def DECLCALLBACKPTR
|
|---|
| 1122 | * How to declare an call back function pointer.
|
|---|
| 1123 | * @param type The return type of the function declaration.
|
|---|
| 1124 | * @param name The name of the variable member.
|
|---|
| 1125 | */
|
|---|
| 1126 | #if defined(__IBMC__) || defined(__IBMCPP__)
|
|---|
| 1127 | # define DECLCALLBACKPTR(type, name) type (* RTCALL name)
|
|---|
| 1128 | #else
|
|---|
| 1129 | # define DECLCALLBACKPTR(type, name) type (RTCALL * name)
|
|---|
| 1130 | #endif
|
|---|
| 1131 |
|
|---|
| 1132 | /** @def DECLCALLBACKMEMBER
|
|---|
| 1133 | * How to declare an call back function pointer member.
|
|---|
| 1134 | * @param type The return type of the function declaration.
|
|---|
| 1135 | * @param name The name of the struct/union/class member.
|
|---|
| 1136 | */
|
|---|
| 1137 | #if defined(__IBMC__) || defined(__IBMCPP__)
|
|---|
| 1138 | # define DECLCALLBACKMEMBER(type, name) type (* RTCALL name)
|
|---|
| 1139 | #else
|
|---|
| 1140 | # define DECLCALLBACKMEMBER(type, name) type (RTCALL * name)
|
|---|
| 1141 | #endif
|
|---|
| 1142 |
|
|---|
| 1143 | /** @def DECLR3CALLBACKMEMBER
|
|---|
| 1144 | * How to declare an call back function pointer member - R3 Ptr.
|
|---|
| 1145 | * @param type The return type of the function declaration.
|
|---|
| 1146 | * @param name The name of the struct/union/class member.
|
|---|
| 1147 | * @param args The argument list enclosed in parentheses.
|
|---|
| 1148 | */
|
|---|
| 1149 | #ifdef IN_RING3
|
|---|
| 1150 | # define DECLR3CALLBACKMEMBER(type, name, args) DECLCALLBACKMEMBER(type, name) args
|
|---|
| 1151 | #else
|
|---|
| 1152 | # define DECLR3CALLBACKMEMBER(type, name, args) RTR3PTR name
|
|---|
| 1153 | #endif
|
|---|
| 1154 |
|
|---|
| 1155 | /** @def DECLRCCALLBACKMEMBER
|
|---|
| 1156 | * How to declare an call back function pointer member - RC Ptr.
|
|---|
| 1157 | * @param type The return type of the function declaration.
|
|---|
| 1158 | * @param name The name of the struct/union/class member.
|
|---|
| 1159 | * @param args The argument list enclosed in parentheses.
|
|---|
| 1160 | */
|
|---|
| 1161 | #ifdef IN_RC
|
|---|
| 1162 | # define DECLRCCALLBACKMEMBER(type, name, args) DECLCALLBACKMEMBER(type, name) args
|
|---|
| 1163 | #else
|
|---|
| 1164 | # define DECLRCCALLBACKMEMBER(type, name, args) RTRCPTR name
|
|---|
| 1165 | #endif
|
|---|
| 1166 |
|
|---|
| 1167 | /** @def DECLR0CALLBACKMEMBER
|
|---|
| 1168 | * How to declare an call back function pointer member - R0 Ptr.
|
|---|
| 1169 | * @param type The return type of the function declaration.
|
|---|
| 1170 | * @param name The name of the struct/union/class member.
|
|---|
| 1171 | * @param args The argument list enclosed in parentheses.
|
|---|
| 1172 | */
|
|---|
| 1173 | #ifdef IN_RING0
|
|---|
| 1174 | # define DECLR0CALLBACKMEMBER(type, name, args) DECLCALLBACKMEMBER(type, name) args
|
|---|
| 1175 | #else
|
|---|
| 1176 | # define DECLR0CALLBACKMEMBER(type, name, args) RTR0PTR name
|
|---|
| 1177 | #endif
|
|---|
| 1178 |
|
|---|
| 1179 | /** @def DECLINLINE
|
|---|
| 1180 | * How to declare a function as inline.
|
|---|
| 1181 | * @param type The return type of the function declaration.
|
|---|
| 1182 | * @remarks Don't use this macro on C++ methods.
|
|---|
| 1183 | */
|
|---|
| 1184 | #ifdef __GNUC__
|
|---|
| 1185 | # define DECLINLINE(type) static __inline__ type
|
|---|
| 1186 | #elif defined(__cplusplus)
|
|---|
| 1187 | # define DECLINLINE(type) inline type
|
|---|
| 1188 | #elif defined(_MSC_VER)
|
|---|
| 1189 | # define DECLINLINE(type) _inline type
|
|---|
| 1190 | #elif defined(__IBMC__)
|
|---|
| 1191 | # define DECLINLINE(type) _Inline type
|
|---|
| 1192 | #else
|
|---|
| 1193 | # define DECLINLINE(type) inline type
|
|---|
| 1194 | #endif
|
|---|
| 1195 |
|
|---|
| 1196 |
|
|---|
| 1197 | /** @def DECL_FORCE_INLINE
|
|---|
| 1198 | * How to declare a function as inline and try convince the compiler to always
|
|---|
| 1199 | * inline it regardless of optimization switches.
|
|---|
| 1200 | * @param type The return type of the function declaration.
|
|---|
| 1201 | * @remarks Use sparsely and with care. Don't use this macro on C++ methods.
|
|---|
| 1202 | */
|
|---|
| 1203 | #ifdef __GNUC__
|
|---|
| 1204 | # define DECL_FORCE_INLINE(type) __attribute__((__always_inline__)) DECLINLINE(type)
|
|---|
| 1205 | #elif defined(_MSC_VER)
|
|---|
| 1206 | # define DECL_FORCE_INLINE(type) __forceinline type
|
|---|
| 1207 | #else
|
|---|
| 1208 | # define DECL_FORCE_INLINE(type) DECLINLINE(type)
|
|---|
| 1209 | #endif
|
|---|
| 1210 |
|
|---|
| 1211 |
|
|---|
| 1212 | /** @def DECL_NO_INLINE
|
|---|
| 1213 | * How to declare a function telling the compiler not to inline it.
|
|---|
| 1214 | * @param scope The function scope, static or RT_NOTHING.
|
|---|
| 1215 | * @param type The return type of the function declaration.
|
|---|
| 1216 | * @remarks Don't use this macro on C++ methods.
|
|---|
| 1217 | */
|
|---|
| 1218 | #ifdef __GNUC__
|
|---|
| 1219 | # define DECL_NO_INLINE(scope,type) __attribute__((__noinline__)) scope type
|
|---|
| 1220 | #elif defined(_MSC_VER)
|
|---|
| 1221 | # define DECL_NO_INLINE(scope,type) __declspec(noinline) scope type
|
|---|
| 1222 | #else
|
|---|
| 1223 | # define DECL_NO_INLINE(scope,type) scope type
|
|---|
| 1224 | #endif
|
|---|
| 1225 |
|
|---|
| 1226 |
|
|---|
| 1227 | /** @def IN_RT_STATIC
|
|---|
| 1228 | * Used to indicate whether we're linking against a static IPRT
|
|---|
| 1229 | * or not. The IPRT symbols will be declared as hidden (if
|
|---|
| 1230 | * supported). Note that this define has no effect without setting
|
|---|
| 1231 | * IN_RT_R0, IN_RT_R3 or IN_RT_RC indicators are set first.
|
|---|
| 1232 | */
|
|---|
| 1233 |
|
|---|
| 1234 | /** @def IN_RT_R0
|
|---|
| 1235 | * Used to indicate whether we're inside the same link module as
|
|---|
| 1236 | * the HC Ring-0 Runtime Library.
|
|---|
| 1237 | */
|
|---|
| 1238 | /** @def RTR0DECL(type)
|
|---|
| 1239 | * Runtime Library HC Ring-0 export or import declaration.
|
|---|
| 1240 | * @param type The return type of the function declaration.
|
|---|
| 1241 | */
|
|---|
| 1242 | #ifdef IN_RT_R0
|
|---|
| 1243 | # ifdef IN_RT_STATIC
|
|---|
| 1244 | # define RTR0DECL(type) DECLHIDDEN(type) RTCALL
|
|---|
| 1245 | # else
|
|---|
| 1246 | # define RTR0DECL(type) DECLEXPORT(type) RTCALL
|
|---|
| 1247 | # endif
|
|---|
| 1248 | #else
|
|---|
| 1249 | # define RTR0DECL(type) DECLIMPORT(type) RTCALL
|
|---|
| 1250 | #endif
|
|---|
| 1251 |
|
|---|
| 1252 | /** @def IN_RT_R3
|
|---|
| 1253 | * Used to indicate whether we're inside the same link module as
|
|---|
| 1254 | * the HC Ring-3 Runtime Library.
|
|---|
| 1255 | */
|
|---|
| 1256 | /** @def RTR3DECL(type)
|
|---|
| 1257 | * Runtime Library HC Ring-3 export or import declaration.
|
|---|
| 1258 | * @param type The return type of the function declaration.
|
|---|
| 1259 | */
|
|---|
| 1260 | #ifdef IN_RT_R3
|
|---|
| 1261 | # ifdef IN_RT_STATIC
|
|---|
| 1262 | # define RTR3DECL(type) DECLHIDDEN(type) RTCALL
|
|---|
| 1263 | # else
|
|---|
| 1264 | # define RTR3DECL(type) DECLEXPORT(type) RTCALL
|
|---|
| 1265 | # endif
|
|---|
| 1266 | #else
|
|---|
| 1267 | # define RTR3DECL(type) DECLIMPORT(type) RTCALL
|
|---|
| 1268 | #endif
|
|---|
| 1269 |
|
|---|
| 1270 | /** @def IN_RT_RC
|
|---|
| 1271 | * Used to indicate whether we're inside the same link module as the raw-mode
|
|---|
| 1272 | * context (RC) runtime library.
|
|---|
| 1273 | */
|
|---|
| 1274 | /** @def RTRCDECL(type)
|
|---|
| 1275 | * Runtime Library raw-mode context export or import declaration.
|
|---|
| 1276 | * @param type The return type of the function declaration.
|
|---|
| 1277 | */
|
|---|
| 1278 | #ifdef IN_RT_RC
|
|---|
| 1279 | # ifdef IN_RT_STATIC
|
|---|
| 1280 | # define RTRCDECL(type) DECLHIDDEN(type) RTCALL
|
|---|
| 1281 | # else
|
|---|
| 1282 | # define RTRCDECL(type) DECLEXPORT(type) RTCALL
|
|---|
| 1283 | # endif
|
|---|
| 1284 | #else
|
|---|
| 1285 | # define RTRCDECL(type) DECLIMPORT(type) RTCALL
|
|---|
| 1286 | #endif
|
|---|
| 1287 |
|
|---|
| 1288 | /** @def RTDECL(type)
|
|---|
| 1289 | * Runtime Library export or import declaration.
|
|---|
| 1290 | * Functions declared using this macro exists in all contexts.
|
|---|
| 1291 | * @param type The return type of the function declaration.
|
|---|
| 1292 | */
|
|---|
| 1293 | #if defined(IN_RT_R3) || defined(IN_RT_RC) || defined(IN_RT_R0)
|
|---|
| 1294 | # ifdef IN_RT_STATIC
|
|---|
| 1295 | # define RTDECL(type) DECLHIDDEN(type) RTCALL
|
|---|
| 1296 | # else
|
|---|
| 1297 | # define RTDECL(type) DECLEXPORT(type) RTCALL
|
|---|
| 1298 | # endif
|
|---|
| 1299 | #else
|
|---|
| 1300 | # define RTDECL(type) DECLIMPORT(type) RTCALL
|
|---|
| 1301 | #endif
|
|---|
| 1302 |
|
|---|
| 1303 | /** @def RTDATADECL(type)
|
|---|
| 1304 | * Runtime Library export or import declaration.
|
|---|
| 1305 | * Data declared using this macro exists in all contexts.
|
|---|
| 1306 | * @param type The data type.
|
|---|
| 1307 | */
|
|---|
| 1308 | /** @def RT_DECL_DATA_CONST(type)
|
|---|
| 1309 | * Definition of a const variable. See DECL_HIDDEN_CONST.
|
|---|
| 1310 | * @param type The const data type.
|
|---|
| 1311 | */
|
|---|
| 1312 | #if defined(IN_RT_R3) || defined(IN_RT_RC) || defined(IN_RT_R0)
|
|---|
| 1313 | # ifdef IN_RT_STATIC
|
|---|
| 1314 | # define RTDATADECL(type) DECLHIDDEN(type)
|
|---|
| 1315 | # define RT_DECL_DATA_CONST(type) DECL_HIDDEN_CONST(type)
|
|---|
| 1316 | # else
|
|---|
| 1317 | # define RTDATADECL(type) DECLEXPORT(type)
|
|---|
| 1318 | # if defined(__cplusplus) && defined(__GNUC__)
|
|---|
| 1319 | # define RT_DECL_DATA_CONST(type) type
|
|---|
| 1320 | # else
|
|---|
| 1321 | # define RT_DECL_DATA_CONST(type) DECLEXPORT(type)
|
|---|
| 1322 | # endif
|
|---|
| 1323 | # endif
|
|---|
| 1324 | #else
|
|---|
| 1325 | # define RTDATADECL(type) DECLIMPORT(type)
|
|---|
| 1326 | # define RT_DECL_DATA_CONST(type) DECLIMPORT(type)
|
|---|
| 1327 | #endif
|
|---|
| 1328 |
|
|---|
| 1329 | /** @def RT_DECL_CLASS
|
|---|
| 1330 | * Declares an class living in the runtime.
|
|---|
| 1331 | */
|
|---|
| 1332 | #if defined(IN_RT_R3) || defined(IN_RT_RC) || defined(IN_RT_R0)
|
|---|
| 1333 | # ifdef IN_RT_STATIC
|
|---|
| 1334 | # define RT_DECL_CLASS
|
|---|
| 1335 | # else
|
|---|
| 1336 | # define RT_DECL_CLASS DECLEXPORT_CLASS
|
|---|
| 1337 | # endif
|
|---|
| 1338 | #else
|
|---|
| 1339 | # define RT_DECL_CLASS DECLIMPORT_CLASS
|
|---|
| 1340 | #endif
|
|---|
| 1341 |
|
|---|
| 1342 |
|
|---|
| 1343 | /** @def RT_NOCRT
|
|---|
| 1344 | * Symbol name wrapper for the No-CRT bits.
|
|---|
| 1345 | *
|
|---|
| 1346 | * In order to coexist in the same process as other CRTs, we need to
|
|---|
| 1347 | * decorate the symbols such that they don't conflict the ones in the
|
|---|
| 1348 | * other CRTs. The result of such conflicts / duplicate symbols can
|
|---|
| 1349 | * confuse the dynamic loader on Unix like systems.
|
|---|
| 1350 | *
|
|---|
| 1351 | * Define RT_WITHOUT_NOCRT_WRAPPERS to drop the wrapping.
|
|---|
| 1352 | * Define RT_WITHOUT_NOCRT_WRAPPER_ALIASES to drop the aliases to the
|
|---|
| 1353 | * wrapped names.
|
|---|
| 1354 | */
|
|---|
| 1355 | /** @def RT_NOCRT_STR
|
|---|
| 1356 | * Same as RT_NOCRT only it'll return a double quoted string of the result.
|
|---|
| 1357 | */
|
|---|
| 1358 | #ifndef RT_WITHOUT_NOCRT_WRAPPERS
|
|---|
| 1359 | # define RT_NOCRT(name) nocrt_ ## name
|
|---|
| 1360 | # define RT_NOCRT_STR(name) "nocrt_" # name
|
|---|
| 1361 | #else
|
|---|
| 1362 | # define RT_NOCRT(name) name
|
|---|
| 1363 | # define RT_NOCRT_STR(name) #name
|
|---|
| 1364 | #endif
|
|---|
| 1365 |
|
|---|
| 1366 |
|
|---|
| 1367 |
|
|---|
| 1368 | /** @def RT_LIKELY
|
|---|
| 1369 | * Give the compiler a hint that an expression is very likely to hold true.
|
|---|
| 1370 | *
|
|---|
| 1371 | * Some compilers support explicit branch prediction so that the CPU backend
|
|---|
| 1372 | * can hint the processor and also so that code blocks can be reordered such
|
|---|
| 1373 | * that the predicted path sees a more linear flow, thus improving cache
|
|---|
| 1374 | * behaviour, etc.
|
|---|
| 1375 | *
|
|---|
| 1376 | * IPRT provides the macros RT_LIKELY() and RT_UNLIKELY() as a way to utilize
|
|---|
| 1377 | * this compiler feature when present.
|
|---|
| 1378 | *
|
|---|
| 1379 | * A few notes about the usage:
|
|---|
| 1380 | *
|
|---|
| 1381 | * - Generally, order your code use RT_LIKELY() instead of RT_UNLIKELY().
|
|---|
| 1382 | *
|
|---|
| 1383 | * - Generally, use RT_UNLIKELY() with error condition checks (unless you
|
|---|
| 1384 | * have some _strong_ reason to do otherwise, in which case document it),
|
|---|
| 1385 | * and/or RT_LIKELY() with success condition checks, assuming you want
|
|---|
| 1386 | * to optimize for the success path.
|
|---|
| 1387 | *
|
|---|
| 1388 | * - Other than that, if you don't know the likelihood of a test succeeding
|
|---|
| 1389 | * from empirical or other 'hard' evidence, don't make predictions unless
|
|---|
| 1390 | * you happen to be a Dirk Gently character.
|
|---|
| 1391 | *
|
|---|
| 1392 | * - These macros are meant to be used in places that get executed a lot. It
|
|---|
| 1393 | * is wasteful to make predictions in code that is executed rarely (e.g.
|
|---|
| 1394 | * at subsystem initialization time) as the basic block reordering that this
|
|---|
| 1395 | * affects can often generate larger code.
|
|---|
| 1396 | *
|
|---|
| 1397 | * - Note that RT_SUCCESS() and RT_FAILURE() already makes use of RT_LIKELY()
|
|---|
| 1398 | * and RT_UNLIKELY(). Should you wish for prediction free status checks,
|
|---|
| 1399 | * use the RT_SUCCESS_NP() and RT_FAILURE_NP() macros instead.
|
|---|
| 1400 | *
|
|---|
| 1401 | *
|
|---|
| 1402 | * @returns the boolean result of the expression.
|
|---|
| 1403 | * @param expr The expression that's very likely to be true.
|
|---|
| 1404 | * @see RT_UNLIKELY
|
|---|
| 1405 | */
|
|---|
| 1406 | /** @def RT_UNLIKELY
|
|---|
| 1407 | * Give the compiler a hint that an expression is highly unlikely to hold true.
|
|---|
| 1408 | *
|
|---|
| 1409 | * See the usage instructions give in the RT_LIKELY() docs.
|
|---|
| 1410 | *
|
|---|
| 1411 | * @returns the boolean result of the expression.
|
|---|
| 1412 | * @param expr The expression that's very unlikely to be true.
|
|---|
| 1413 | * @see RT_LIKELY
|
|---|
| 1414 | *
|
|---|
| 1415 | * @deprecated Please use RT_LIKELY() instead wherever possible! That gives us
|
|---|
| 1416 | * a better chance of the windows compilers to generate favorable code
|
|---|
| 1417 | * too. The belief is that the compiler will by default assume the
|
|---|
| 1418 | * if-case is more likely than the else-case.
|
|---|
| 1419 | */
|
|---|
| 1420 | #if defined(__GNUC__)
|
|---|
| 1421 | # if __GNUC__ >= 3 && !defined(FORTIFY_RUNNING)
|
|---|
| 1422 | # define RT_LIKELY(expr) __builtin_expect(!!(expr), 1)
|
|---|
| 1423 | # define RT_UNLIKELY(expr) __builtin_expect(!!(expr), 0)
|
|---|
| 1424 | # else
|
|---|
| 1425 | # define RT_LIKELY(expr) (expr)
|
|---|
| 1426 | # define RT_UNLIKELY(expr) (expr)
|
|---|
| 1427 | # endif
|
|---|
| 1428 | #else
|
|---|
| 1429 | # define RT_LIKELY(expr) (expr)
|
|---|
| 1430 | # define RT_UNLIKELY(expr) (expr)
|
|---|
| 1431 | #endif
|
|---|
| 1432 |
|
|---|
| 1433 | /** @def RT_EXPAND_2
|
|---|
| 1434 | * Helper for RT_EXPAND. */
|
|---|
| 1435 | #define RT_EXPAND_2(a_Expr) a_Expr
|
|---|
| 1436 | /** @def RT_EXPAND
|
|---|
| 1437 | * Returns the expanded expression.
|
|---|
| 1438 | * @param a_Expr The expression to expand. */
|
|---|
| 1439 | #define RT_EXPAND(a_Expr) RT_EXPAND_2(a_Expr)
|
|---|
| 1440 |
|
|---|
| 1441 | /** @def RT_STR
|
|---|
| 1442 | * Returns the argument as a string constant.
|
|---|
| 1443 | * @param str Argument to stringify. */
|
|---|
| 1444 | #define RT_STR(str) #str
|
|---|
| 1445 | /** @def RT_XSTR
|
|---|
| 1446 | * Returns the expanded argument as a string.
|
|---|
| 1447 | * @param str Argument to expand and stringify. */
|
|---|
| 1448 | #define RT_XSTR(str) RT_STR(str)
|
|---|
| 1449 |
|
|---|
| 1450 | /** @def RT_LSTR_2
|
|---|
| 1451 | * Helper for RT_WSTR that gets the expanded @a str.
|
|---|
| 1452 | * @param str String litteral to prefix with 'L'. */
|
|---|
| 1453 | #define RT_LSTR_2(str) L##str
|
|---|
| 1454 | /** @def RT_LSTR
|
|---|
| 1455 | * Returns the expanded argument with a L string prefix.
|
|---|
| 1456 | *
|
|---|
| 1457 | * Intended for converting ASCII string \#defines into wide char string
|
|---|
| 1458 | * litterals on Windows.
|
|---|
| 1459 | *
|
|---|
| 1460 | * @param str String litteral to . */
|
|---|
| 1461 | #define RT_LSTR(str) RT_LSTR_2(str)
|
|---|
| 1462 |
|
|---|
| 1463 | /** @def RT_UNPACK_CALL
|
|---|
| 1464 | * Unpacks the an argument list inside an extra set of parenthesis and turns it
|
|---|
| 1465 | * into a call to @a a_Fn.
|
|---|
| 1466 | *
|
|---|
| 1467 | * @param a_Fn Function/macro to call.
|
|---|
| 1468 | * @param a_Args Parameter list in parenthesis.
|
|---|
| 1469 | */
|
|---|
| 1470 | #define RT_UNPACK_CALL(a_Fn, a_Args) a_Fn a_Args
|
|---|
| 1471 |
|
|---|
| 1472 | #if defined(RT_COMPILER_SUPPORTS_VA_ARGS) || defined(DOXYGEN_RUNNING)
|
|---|
| 1473 |
|
|---|
| 1474 | /** @def RT_UNPACK_ARGS
|
|---|
| 1475 | * Returns the arguments without parenthesis.
|
|---|
| 1476 | *
|
|---|
| 1477 | * @param ... Parameter list in parenthesis.
|
|---|
| 1478 | * @remarks Requires RT_COMPILER_SUPPORTS_VA_ARGS.
|
|---|
| 1479 | */
|
|---|
| 1480 | # define RT_UNPACK_ARGS(...) __VA_ARGS__
|
|---|
| 1481 |
|
|---|
| 1482 | /** @def RT_COUNT_VA_ARGS_HLP
|
|---|
| 1483 | * Helper for RT_COUNT_VA_ARGS that picks out the argument count from
|
|---|
| 1484 | * RT_COUNT_VA_ARGS_REV_SEQ. */
|
|---|
| 1485 | # define RT_COUNT_VA_ARGS_HLP( \
|
|---|
| 1486 | c69, c68, c67, c66, c65, c64, c63, c62, c61, c60, \
|
|---|
| 1487 | c59, c58, c57, c56, c55, c54, c53, c52, c51, c50, \
|
|---|
| 1488 | c49, c48, c47, c46, c45, c44, c43, c42, c41, c40, \
|
|---|
| 1489 | c39, c38, c37, c36, c35, c34, c33, c32, c31, c30, \
|
|---|
| 1490 | c29, c28, c27, c26, c25, c24, c23, c22, c21, c20, \
|
|---|
| 1491 | c19, c18, c17, c16, c15, c14, c13, c12, c11, c10, \
|
|---|
| 1492 | c9, c8, c7, c6, c5, c4, c3, c2, c1, cArgs, ...) cArgs
|
|---|
| 1493 | /** Argument count sequence. */
|
|---|
| 1494 | # define RT_COUNT_VA_ARGS_REV_SEQ \
|
|---|
| 1495 | 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, \
|
|---|
| 1496 | 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, \
|
|---|
| 1497 | 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, \
|
|---|
| 1498 | 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, \
|
|---|
| 1499 | 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, \
|
|---|
| 1500 | 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, \
|
|---|
| 1501 | 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
|
|---|
| 1502 | /** This is for zero arguments. At least Visual C++ requires it. */
|
|---|
| 1503 | # define RT_COUNT_VA_ARGS_PREFIX_RT_NOTHING RT_COUNT_VA_ARGS_REV_SEQ
|
|---|
| 1504 | /**
|
|---|
| 1505 | * Counts the number of arguments given to the variadic macro.
|
|---|
| 1506 | *
|
|---|
| 1507 | * Max is 69.
|
|---|
| 1508 | *
|
|---|
| 1509 | * @returns Number of arguments in the ellipsis
|
|---|
| 1510 | * @param ... Arguments to count.
|
|---|
| 1511 | * @remarks Requires RT_COMPILER_SUPPORTS_VA_ARGS.
|
|---|
| 1512 | */
|
|---|
| 1513 | # define RT_COUNT_VA_ARGS(...) \
|
|---|
| 1514 | RT_UNPACK_CALL(RT_COUNT_VA_ARGS_HLP, (RT_COUNT_VA_ARGS_PREFIX_ ## __VA_ARGS__ ## RT_NOTHING, \
|
|---|
| 1515 | RT_COUNT_VA_ARGS_REV_SEQ))
|
|---|
| 1516 |
|
|---|
| 1517 | #endif /* RT_COMPILER_SUPPORTS_VA_ARGS */
|
|---|
| 1518 |
|
|---|
| 1519 |
|
|---|
| 1520 | /** @def RT_CONCAT
|
|---|
| 1521 | * Concatenate the expanded arguments without any extra spaces in between.
|
|---|
| 1522 | *
|
|---|
| 1523 | * @param a The first part.
|
|---|
| 1524 | * @param b The second part.
|
|---|
| 1525 | */
|
|---|
| 1526 | #define RT_CONCAT(a,b) RT_CONCAT_HLP(a,b)
|
|---|
| 1527 | /** RT_CONCAT helper, don't use. */
|
|---|
| 1528 | #define RT_CONCAT_HLP(a,b) a##b
|
|---|
| 1529 |
|
|---|
| 1530 | /** @def RT_CONCAT3
|
|---|
| 1531 | * Concatenate the expanded arguments without any extra spaces in between.
|
|---|
| 1532 | *
|
|---|
| 1533 | * @param a The 1st part.
|
|---|
| 1534 | * @param b The 2nd part.
|
|---|
| 1535 | * @param c The 3rd part.
|
|---|
| 1536 | */
|
|---|
| 1537 | #define RT_CONCAT3(a,b,c) RT_CONCAT3_HLP(a,b,c)
|
|---|
| 1538 | /** RT_CONCAT3 helper, don't use. */
|
|---|
| 1539 | #define RT_CONCAT3_HLP(a,b,c) a##b##c
|
|---|
| 1540 |
|
|---|
| 1541 | /** @def RT_CONCAT4
|
|---|
| 1542 | * Concatenate the expanded arguments without any extra spaces in between.
|
|---|
| 1543 | *
|
|---|
| 1544 | * @param a The 1st part.
|
|---|
| 1545 | * @param b The 2nd part.
|
|---|
| 1546 | * @param c The 3rd part.
|
|---|
| 1547 | * @param d The 4th part.
|
|---|
| 1548 | */
|
|---|
| 1549 | #define RT_CONCAT4(a,b,c,d) RT_CONCAT4_HLP(a,b,c,d)
|
|---|
| 1550 | /** RT_CONCAT4 helper, don't use. */
|
|---|
| 1551 | #define RT_CONCAT4_HLP(a,b,c,d) a##b##c##d
|
|---|
| 1552 |
|
|---|
| 1553 | /** @def RT_CONCAT5
|
|---|
| 1554 | * Concatenate the expanded arguments without any extra spaces in between.
|
|---|
| 1555 | *
|
|---|
| 1556 | * @param a The 1st part.
|
|---|
| 1557 | * @param b The 2nd part.
|
|---|
| 1558 | * @param c The 3rd part.
|
|---|
| 1559 | * @param d The 4th part.
|
|---|
| 1560 | * @param e The 5th part.
|
|---|
| 1561 | */
|
|---|
| 1562 | #define RT_CONCAT5(a,b,c,d,e) RT_CONCAT5_HLP(a,b,c,d,e)
|
|---|
| 1563 | /** RT_CONCAT5 helper, don't use. */
|
|---|
| 1564 | #define RT_CONCAT5_HLP(a,b,c,d,e) a##b##c##d##e
|
|---|
| 1565 |
|
|---|
| 1566 | /** @def RT_CONCAT6
|
|---|
| 1567 | * Concatenate the expanded arguments without any extra spaces in between.
|
|---|
| 1568 | *
|
|---|
| 1569 | * @param a The 1st part.
|
|---|
| 1570 | * @param b The 2nd part.
|
|---|
| 1571 | * @param c The 3rd part.
|
|---|
| 1572 | * @param d The 4th part.
|
|---|
| 1573 | * @param e The 5th part.
|
|---|
| 1574 | * @param f The 6th part.
|
|---|
| 1575 | */
|
|---|
| 1576 | #define RT_CONCAT6(a,b,c,d,e,f) RT_CONCAT6_HLP(a,b,c,d,e,f)
|
|---|
| 1577 | /** RT_CONCAT6 helper, don't use. */
|
|---|
| 1578 | #define RT_CONCAT6_HLP(a,b,c,d,e,f) a##b##c##d##e##f
|
|---|
| 1579 |
|
|---|
| 1580 | /**
|
|---|
| 1581 | * String constant tuple - string constant, strlen(string constant).
|
|---|
| 1582 | *
|
|---|
| 1583 | * @param a_szConst String constant.
|
|---|
| 1584 | * @sa RTSTRTUPLE
|
|---|
| 1585 | */
|
|---|
| 1586 | #define RT_STR_TUPLE(a_szConst) a_szConst, (sizeof(a_szConst) - 1)
|
|---|
| 1587 |
|
|---|
| 1588 |
|
|---|
| 1589 | /**
|
|---|
| 1590 | * Macro for using in switch statements that turns constants into strings.
|
|---|
| 1591 | *
|
|---|
| 1592 | * @param a_Const The constant (not string).
|
|---|
| 1593 | */
|
|---|
| 1594 | #define RT_CASE_RET_STR(a_Const) case a_Const: return #a_Const
|
|---|
| 1595 |
|
|---|
| 1596 |
|
|---|
| 1597 | /** @def RT_BIT
|
|---|
| 1598 | * Convert a bit number into an integer bitmask (unsigned).
|
|---|
| 1599 | * @param bit The bit number.
|
|---|
| 1600 | */
|
|---|
| 1601 | #define RT_BIT(bit) ( 1U << (bit) )
|
|---|
| 1602 |
|
|---|
| 1603 | /** @def RT_BIT_32
|
|---|
| 1604 | * Convert a bit number into a 32-bit bitmask (unsigned).
|
|---|
| 1605 | * @param bit The bit number.
|
|---|
| 1606 | */
|
|---|
| 1607 | #define RT_BIT_32(bit) ( UINT32_C(1) << (bit) )
|
|---|
| 1608 |
|
|---|
| 1609 | /** @def RT_BIT_64
|
|---|
| 1610 | * Convert a bit number into a 64-bit bitmask (unsigned).
|
|---|
| 1611 | * @param bit The bit number.
|
|---|
| 1612 | */
|
|---|
| 1613 | #define RT_BIT_64(bit) ( UINT64_C(1) << (bit) )
|
|---|
| 1614 |
|
|---|
| 1615 |
|
|---|
| 1616 | /** @def RT_BF_GET
|
|---|
| 1617 | * Gets the value of a bit field in an integer value.
|
|---|
| 1618 | *
|
|---|
| 1619 | * This requires a couple of macros to be defined for the field:
|
|---|
| 1620 | * - \<a_FieldNm\>_SHIFT: The shift count to get to the field.
|
|---|
| 1621 | * - \<a_FieldNm\>_MASK: The field mask.
|
|---|
| 1622 | *
|
|---|
| 1623 | * @returns The bit field value.
|
|---|
| 1624 | * @param a_uValue The integer value containing the field.
|
|---|
| 1625 | * @param a_FieldNm The field name prefix for getting at the _SHIFT and
|
|---|
| 1626 | * _MASK macros.
|
|---|
| 1627 | * @sa #RT_BF_CLEAR, #RT_BF_SET, #RT_BF_MAKE, #RT_BF_ZMASK
|
|---|
| 1628 | */
|
|---|
| 1629 | #define RT_BF_GET(a_uValue, a_FieldNm) ( ((a_uValue) >> RT_CONCAT(a_FieldNm,_SHIFT)) & RT_BF_ZMASK(a_FieldNm) )
|
|---|
| 1630 |
|
|---|
| 1631 | /** @def RT_BF_SET
|
|---|
| 1632 | * Sets the given bit field in the integer value.
|
|---|
| 1633 | *
|
|---|
| 1634 | * This requires a couple of macros to be defined for the field:
|
|---|
| 1635 | * - \<a_FieldNm\>_SHIFT: The shift count to get to the field.
|
|---|
| 1636 | * - \<a_FieldNm\>_MASK: The field mask. Must have the same type as the
|
|---|
| 1637 | * integer value!!
|
|---|
| 1638 | *
|
|---|
| 1639 | * @returns Integer value with bit field set to @a a_uFieldValue.
|
|---|
| 1640 | * @param a_uValue The integer value containing the field.
|
|---|
| 1641 | * @param a_FieldNm The field name prefix for getting at the _SHIFT and
|
|---|
| 1642 | * _MASK macros.
|
|---|
| 1643 | * @param a_uFieldValue The new field value.
|
|---|
| 1644 | * @sa #RT_BF_GET, #RT_BF_CLEAR, #RT_BF_MAKE, #RT_BF_ZMASK
|
|---|
| 1645 | */
|
|---|
| 1646 | #define RT_BF_SET(a_uValue, a_FieldNm, a_uFieldValue) ( RT_BF_CLEAR(a_uValue, a_FieldNm) | RT_BF_MAKE(a_FieldNm, a_uFieldValue) )
|
|---|
| 1647 |
|
|---|
| 1648 | /** @def RT_BF_CLEAR
|
|---|
| 1649 | * Clears the given bit field in the integer value.
|
|---|
| 1650 | *
|
|---|
| 1651 | * This requires a couple of macros to be defined for the field:
|
|---|
| 1652 | * - \<a_FieldNm\>_SHIFT: The shift count to get to the field.
|
|---|
| 1653 | * - \<a_FieldNm\>_MASK: The field mask. Must have the same type as the
|
|---|
| 1654 | * integer value!!
|
|---|
| 1655 | *
|
|---|
| 1656 | * @returns Integer value with bit field set to zero.
|
|---|
| 1657 | * @param a_uValue The integer value containing the field.
|
|---|
| 1658 | * @param a_FieldNm The field name prefix for getting at the _SHIFT and
|
|---|
| 1659 | * _MASK macros.
|
|---|
| 1660 | * @sa #RT_BF_GET, #RT_BF_SET, #RT_BF_MAKE, #RT_BF_ZMASK
|
|---|
| 1661 | */
|
|---|
| 1662 | #define RT_BF_CLEAR(a_uValue, a_FieldNm) ( (a_uValue) & ~RT_CONCAT(a_FieldNm,_MASK) )
|
|---|
| 1663 |
|
|---|
| 1664 | /** @def RT_BF_MAKE
|
|---|
| 1665 | * Shifts and masks a bit field value into position in the integer value.
|
|---|
| 1666 | *
|
|---|
| 1667 | * This requires a couple of macros to be defined for the field:
|
|---|
| 1668 | * - \<a_FieldNm\>_SHIFT: The shift count to get to the field.
|
|---|
| 1669 | * - \<a_FieldNm\>_MASK: The field mask.
|
|---|
| 1670 | *
|
|---|
| 1671 | * @param a_FieldNm The field name prefix for getting at the _SHIFT and
|
|---|
| 1672 | * _MASK macros.
|
|---|
| 1673 | * @param a_uFieldValue The field value that should be masked and shifted
|
|---|
| 1674 | * into position.
|
|---|
| 1675 | * @sa #RT_BF_GET, #RT_BF_SET, #RT_BF_CLEAR, #RT_BF_ZMASK
|
|---|
| 1676 | */
|
|---|
| 1677 | #define RT_BF_MAKE(a_FieldNm, a_uFieldValue) ( ((a_uFieldValue) & RT_BF_ZMASK(a_FieldNm) ) << RT_CONCAT(a_FieldNm,_SHIFT) )
|
|---|
| 1678 |
|
|---|
| 1679 | /** @def RT_BF_ZMASK
|
|---|
| 1680 | * Helper for getting the field mask shifted to bit position zero.
|
|---|
| 1681 | *
|
|---|
| 1682 | * @param a_FieldNm The field name prefix for getting at the _SHIFT and
|
|---|
| 1683 | * _MASK macros.
|
|---|
| 1684 | * @sa #RT_BF_GET, #RT_BF_SET, #RT_BF_CLEAR, #RT_BF_MAKE
|
|---|
| 1685 | */
|
|---|
| 1686 | #define RT_BF_ZMASK(a_FieldNm) ( RT_CONCAT(a_FieldNm,_MASK) >> RT_CONCAT(a_FieldNm,_SHIFT) )
|
|---|
| 1687 |
|
|---|
| 1688 | /** Bit field compile time check helper
|
|---|
| 1689 | * @internal */
|
|---|
| 1690 | #define RT_BF_CHECK_DO_XOR_MASK(a_uLeft, a_RightPrefix, a_FieldNm) ((a_uLeft) ^ RT_CONCAT3(a_RightPrefix, a_FieldNm, _MASK))
|
|---|
| 1691 | /** Bit field compile time check helper
|
|---|
| 1692 | * @internal */
|
|---|
| 1693 | #define RT_BF_CHECK_DO_OR_MASK(a_uLeft, a_RightPrefix, a_FieldNm) ((a_uLeft) | RT_CONCAT3(a_RightPrefix, a_FieldNm, _MASK))
|
|---|
| 1694 | /** Bit field compile time check helper
|
|---|
| 1695 | * @internal */
|
|---|
| 1696 | #define RT_BF_CHECK_DO_1ST_MASK_BIT(a_uLeft, a_RightPrefix, a_FieldNm) \
|
|---|
| 1697 | ((a_uLeft) && ( (RT_CONCAT3(a_RightPrefix, a_FieldNm, _MASK) >> RT_CONCAT3(a_RightPrefix, a_FieldNm, _SHIFT)) & 1U ) )
|
|---|
| 1698 | /** Used to check that a bit field mask does not start too early.
|
|---|
| 1699 | * @internal */
|
|---|
| 1700 | #define RT_BF_CHECK_DO_MASK_START(a_uLeft, a_RightPrefix, a_FieldNm) \
|
|---|
| 1701 | ( (a_uLeft) \
|
|---|
| 1702 | && ( RT_CONCAT3(a_RightPrefix, a_FieldNm, _SHIFT) == 0 \
|
|---|
| 1703 | || ( ( ( ((RT_CONCAT3(a_RightPrefix, a_FieldNm, _MASK) >> RT_CONCAT3(a_RightPrefix, a_FieldNm, _SHIFT)) & 1U) \
|
|---|
| 1704 | << RT_CONCAT3(a_RightPrefix, a_FieldNm, _SHIFT)) /* => single bit mask, correct type */ \
|
|---|
| 1705 | - 1U) /* => mask of all bits below the field */ \
|
|---|
| 1706 | & RT_CONCAT3(a_RightPrefix, a_FieldNm, _MASK)) == 0 ) )
|
|---|
| 1707 | /** @name Bit field compile time check recursion workers.
|
|---|
| 1708 | * @internal
|
|---|
| 1709 | * @{ */
|
|---|
| 1710 | #define RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix, f1) \
|
|---|
| 1711 | a_DoThis(a_uLeft, a_RightPrefix, f1)
|
|---|
| 1712 | #define RT_BF_CHECK_DO_2(a_DoThis, a_uLeft, a_RightPrefix, f1, f2) \
|
|---|
| 1713 | RT_BF_CHECK_DO_1(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2)
|
|---|
| 1714 | #define RT_BF_CHECK_DO_3(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3) \
|
|---|
| 1715 | RT_BF_CHECK_DO_2(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3)
|
|---|
| 1716 | #define RT_BF_CHECK_DO_4(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4) \
|
|---|
| 1717 | RT_BF_CHECK_DO_3(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4)
|
|---|
| 1718 | #define RT_BF_CHECK_DO_5(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5) \
|
|---|
| 1719 | RT_BF_CHECK_DO_4(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5)
|
|---|
| 1720 | #define RT_BF_CHECK_DO_6(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6) \
|
|---|
| 1721 | RT_BF_CHECK_DO_5(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6)
|
|---|
| 1722 | #define RT_BF_CHECK_DO_7(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7) \
|
|---|
| 1723 | RT_BF_CHECK_DO_6(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7)
|
|---|
| 1724 | #define RT_BF_CHECK_DO_8(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8) \
|
|---|
| 1725 | RT_BF_CHECK_DO_7(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8)
|
|---|
| 1726 | #define RT_BF_CHECK_DO_9(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9) \
|
|---|
| 1727 | RT_BF_CHECK_DO_8(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9)
|
|---|
| 1728 | #define RT_BF_CHECK_DO_10(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10) \
|
|---|
| 1729 | RT_BF_CHECK_DO_9(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10)
|
|---|
| 1730 | #define RT_BF_CHECK_DO_11(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11) \
|
|---|
| 1731 | RT_BF_CHECK_DO_10(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11)
|
|---|
| 1732 | #define RT_BF_CHECK_DO_12(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12) \
|
|---|
| 1733 | RT_BF_CHECK_DO_11(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12)
|
|---|
| 1734 | #define RT_BF_CHECK_DO_13(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13) \
|
|---|
| 1735 | RT_BF_CHECK_DO_12(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13)
|
|---|
| 1736 | #define RT_BF_CHECK_DO_14(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14) \
|
|---|
| 1737 | RT_BF_CHECK_DO_13(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14)
|
|---|
| 1738 | #define RT_BF_CHECK_DO_15(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15) \
|
|---|
| 1739 | RT_BF_CHECK_DO_14(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15)
|
|---|
| 1740 | #define RT_BF_CHECK_DO_16(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16) \
|
|---|
| 1741 | RT_BF_CHECK_DO_15(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16)
|
|---|
| 1742 | #define RT_BF_CHECK_DO_17(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17) \
|
|---|
| 1743 | RT_BF_CHECK_DO_16(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17)
|
|---|
| 1744 | #define RT_BF_CHECK_DO_18(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18) \
|
|---|
| 1745 | RT_BF_CHECK_DO_17(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18)
|
|---|
| 1746 | #define RT_BF_CHECK_DO_19(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19) \
|
|---|
| 1747 | RT_BF_CHECK_DO_18(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19)
|
|---|
| 1748 | #define RT_BF_CHECK_DO_20(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20) \
|
|---|
| 1749 | RT_BF_CHECK_DO_19(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20)
|
|---|
| 1750 | #define RT_BF_CHECK_DO_21(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21) \
|
|---|
| 1751 | RT_BF_CHECK_DO_20(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21)
|
|---|
| 1752 | #define RT_BF_CHECK_DO_22(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22) \
|
|---|
| 1753 | RT_BF_CHECK_DO_21(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22)
|
|---|
| 1754 | #define RT_BF_CHECK_DO_23(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23) \
|
|---|
| 1755 | RT_BF_CHECK_DO_22(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23)
|
|---|
| 1756 | #define RT_BF_CHECK_DO_24(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24) \
|
|---|
| 1757 | RT_BF_CHECK_DO_23(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24)
|
|---|
| 1758 | #define RT_BF_CHECK_DO_25(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25) \
|
|---|
| 1759 | RT_BF_CHECK_DO_24(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25)
|
|---|
| 1760 | #define RT_BF_CHECK_DO_26(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26) \
|
|---|
| 1761 | RT_BF_CHECK_DO_25(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26)
|
|---|
| 1762 | #define RT_BF_CHECK_DO_27(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27) \
|
|---|
| 1763 | RT_BF_CHECK_DO_26(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27)
|
|---|
| 1764 | #define RT_BF_CHECK_DO_28(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28) \
|
|---|
| 1765 | RT_BF_CHECK_DO_27(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28)
|
|---|
| 1766 | #define RT_BF_CHECK_DO_29(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29) \
|
|---|
| 1767 | RT_BF_CHECK_DO_28(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29)
|
|---|
| 1768 | #define RT_BF_CHECK_DO_30(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30) \
|
|---|
| 1769 | RT_BF_CHECK_DO_29(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30)
|
|---|
| 1770 | #define RT_BF_CHECK_DO_31(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31) \
|
|---|
| 1771 | RT_BF_CHECK_DO_30(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31)
|
|---|
| 1772 | #define RT_BF_CHECK_DO_32(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32) \
|
|---|
| 1773 | RT_BF_CHECK_DO_31(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32)
|
|---|
| 1774 | #define RT_BF_CHECK_DO_33(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33) \
|
|---|
| 1775 | RT_BF_CHECK_DO_32(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33)
|
|---|
| 1776 | #define RT_BF_CHECK_DO_34(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34) \
|
|---|
| 1777 | RT_BF_CHECK_DO_33(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34)
|
|---|
| 1778 | #define RT_BF_CHECK_DO_35(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35) \
|
|---|
| 1779 | RT_BF_CHECK_DO_34(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35)
|
|---|
| 1780 | #define RT_BF_CHECK_DO_36(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36) \
|
|---|
| 1781 | RT_BF_CHECK_DO_35(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36)
|
|---|
| 1782 | #define RT_BF_CHECK_DO_37(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37) \
|
|---|
| 1783 | RT_BF_CHECK_DO_36(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37)
|
|---|
| 1784 | #define RT_BF_CHECK_DO_38(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38) \
|
|---|
| 1785 | RT_BF_CHECK_DO_37(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38)
|
|---|
| 1786 | #define RT_BF_CHECK_DO_39(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39) \
|
|---|
| 1787 | RT_BF_CHECK_DO_38(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39)
|
|---|
| 1788 | #define RT_BF_CHECK_DO_40(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40) \
|
|---|
| 1789 | RT_BF_CHECK_DO_39(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40)
|
|---|
| 1790 | #define RT_BF_CHECK_DO_41(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41) \
|
|---|
| 1791 | RT_BF_CHECK_DO_40(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41)
|
|---|
| 1792 | #define RT_BF_CHECK_DO_42(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42) \
|
|---|
| 1793 | RT_BF_CHECK_DO_41(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42)
|
|---|
| 1794 | #define RT_BF_CHECK_DO_43(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43) \
|
|---|
| 1795 | RT_BF_CHECK_DO_42(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43)
|
|---|
| 1796 | #define RT_BF_CHECK_DO_44(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44) \
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| 1797 | RT_BF_CHECK_DO_43(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44)
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| 1798 | #define RT_BF_CHECK_DO_45(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45) \
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| 1799 | RT_BF_CHECK_DO_44(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45)
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| 1800 | #define RT_BF_CHECK_DO_46(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46) \
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| 1801 | RT_BF_CHECK_DO_45(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46)
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| 1802 | #define RT_BF_CHECK_DO_47(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47) \
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| 1803 | RT_BF_CHECK_DO_46(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47)
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| 1804 | #define RT_BF_CHECK_DO_48(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48) \
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| 1805 | RT_BF_CHECK_DO_47(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48)
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| 1806 | #define RT_BF_CHECK_DO_49(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49) \
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| 1807 | RT_BF_CHECK_DO_48(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49)
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| 1808 | #define RT_BF_CHECK_DO_50(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50) \
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| 1809 | RT_BF_CHECK_DO_49(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50)
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| 1810 | #define RT_BF_CHECK_DO_51(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51) \
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| 1811 | RT_BF_CHECK_DO_40(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51)
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| 1812 | #define RT_BF_CHECK_DO_52(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52) \
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| 1813 | RT_BF_CHECK_DO_51(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52)
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| 1814 | #define RT_BF_CHECK_DO_53(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53) \
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| 1815 | RT_BF_CHECK_DO_52(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53)
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| 1816 | #define RT_BF_CHECK_DO_54(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54) \
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| 1817 | RT_BF_CHECK_DO_53(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54)
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| 1818 | #define RT_BF_CHECK_DO_55(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55) \
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| 1819 | RT_BF_CHECK_DO_54(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55)
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| 1820 | #define RT_BF_CHECK_DO_56(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56) \
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| 1821 | RT_BF_CHECK_DO_55(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56)
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| 1822 | #define RT_BF_CHECK_DO_57(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57) \
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| 1823 | RT_BF_CHECK_DO_56(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57)
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| 1824 | #define RT_BF_CHECK_DO_58(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58) \
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| 1825 | RT_BF_CHECK_DO_57(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58)
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|---|
| 1826 | #define RT_BF_CHECK_DO_59(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59) \
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| 1827 | RT_BF_CHECK_DO_58(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59)
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| 1828 | #define RT_BF_CHECK_DO_60(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60) \
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| 1829 | RT_BF_CHECK_DO_59(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60)
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| 1830 | #define RT_BF_CHECK_DO_61(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60, f61) \
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| 1831 | RT_BF_CHECK_DO_60(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60, f61)
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|---|
| 1832 | #define RT_BF_CHECK_DO_62(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60, f61, f62) \
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|---|
| 1833 | RT_BF_CHECK_DO_61(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60, f61, f62)
|
|---|
| 1834 | #define RT_BF_CHECK_DO_63(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60, f61, f62, f63) \
|
|---|
| 1835 | RT_BF_CHECK_DO_62(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60, f61, f62, f63)
|
|---|
| 1836 | #define RT_BF_CHECK_DO_64(a_DoThis, a_uLeft, a_RightPrefix, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60, f61, f62, f63, f64) \
|
|---|
| 1837 | RT_BF_CHECK_DO_63(a_DoThis, RT_BF_CHECK_DO_1(a_DoThis, a_uLeft, a_RightPrefix,f1), a_RightPrefix, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17, f18, f19, f20, f21, f22, f23, f24, f25, f26, f27, f28, f29, f30, f31, f32, f33, f34, f35, f36, f37, f38, f39, f40, f41, f42, f43, f44, f45, f46, f47, f48, f49, f50, f51, f52, f53, f54, f55, f56, f57, f58, f59, f60, f61, f62, f63, f64)
|
|---|
| 1838 | /** @} */
|
|---|
| 1839 |
|
|---|
| 1840 | /** @def RT_BF_ASSERT_COMPILE_CHECKS
|
|---|
| 1841 | * Emits a series of AssertCompile statements checking that the bit-field
|
|---|
| 1842 | * declarations doesn't overlap, has holes, and generally makes some sense.
|
|---|
| 1843 | *
|
|---|
| 1844 | * This requires variadic macros because its too much to type otherwise.
|
|---|
| 1845 | */
|
|---|
| 1846 | #if defined(RT_COMPILER_SUPPORTS_VA_ARGS) || defined(DOXYGEN_RUNNING)
|
|---|
| 1847 | # define RT_BF_ASSERT_COMPILE_CHECKS(a_Prefix, a_uZero, a_uCovered, a_Fields) \
|
|---|
| 1848 | AssertCompile(RT_BF_CHECK_DO_N(RT_BF_CHECK_DO_OR_MASK, a_uZero, a_Prefix, RT_UNPACK_ARGS a_Fields ) == a_uCovered); \
|
|---|
| 1849 | AssertCompile(RT_BF_CHECK_DO_N(RT_BF_CHECK_DO_XOR_MASK, a_uCovered, a_Prefix, RT_UNPACK_ARGS a_Fields ) == 0); \
|
|---|
| 1850 | AssertCompile(RT_BF_CHECK_DO_N(RT_BF_CHECK_DO_1ST_MASK_BIT, true, a_Prefix, RT_UNPACK_ARGS a_Fields ) == true); \
|
|---|
| 1851 | AssertCompile(RT_BF_CHECK_DO_N(RT_BF_CHECK_DO_MASK_START, true, a_Prefix, RT_UNPACK_ARGS a_Fields ) == true)
|
|---|
| 1852 | /** Bit field compile time check helper
|
|---|
| 1853 | * @internal */
|
|---|
| 1854 | # define RT_BF_CHECK_DO_N(a_DoThis, a_uLeft, a_RightPrefix, ...) \
|
|---|
| 1855 | RT_UNPACK_CALL(RT_CONCAT(RT_BF_CHECK_DO_, RT_EXPAND(RT_COUNT_VA_ARGS(__VA_ARGS__))), (a_DoThis, a_uLeft, a_RightPrefix, __VA_ARGS__))
|
|---|
| 1856 | #else
|
|---|
| 1857 | # define RT_BF_ASSERT_COMPILE_CHECKS(a_Prefix, a_uZero, a_uCovered, a_Fields) AssertCompile(true)
|
|---|
| 1858 | #endif
|
|---|
| 1859 |
|
|---|
| 1860 |
|
|---|
| 1861 | /** @def RT_ALIGN
|
|---|
| 1862 | * Align macro.
|
|---|
| 1863 | * @param u Value to align.
|
|---|
| 1864 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1865 | *
|
|---|
| 1866 | * @remark Be extremely careful when using this macro with type which sizeof != sizeof int.
|
|---|
| 1867 | * When possible use any of the other RT_ALIGN_* macros. And when that's not
|
|---|
| 1868 | * possible, make 101% sure that uAlignment is specified with a right sized type.
|
|---|
| 1869 | *
|
|---|
| 1870 | * Specifying an unsigned 32-bit alignment constant with a 64-bit value will give
|
|---|
| 1871 | * you a 32-bit return value!
|
|---|
| 1872 | *
|
|---|
| 1873 | * In short: Don't use this macro. Use RT_ALIGN_T() instead.
|
|---|
| 1874 | */
|
|---|
| 1875 | #define RT_ALIGN(u, uAlignment) ( ((u) + ((uAlignment) - 1)) & ~((uAlignment) - 1) )
|
|---|
| 1876 |
|
|---|
| 1877 | /** @def RT_ALIGN_T
|
|---|
| 1878 | * Align macro.
|
|---|
| 1879 | * @param u Value to align.
|
|---|
| 1880 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1881 | * @param type Integer type to use while aligning.
|
|---|
| 1882 | * @remark This macro is the preferred alignment macro, it doesn't have any of the pitfalls RT_ALIGN has.
|
|---|
| 1883 | */
|
|---|
| 1884 | #define RT_ALIGN_T(u, uAlignment, type) ( ((type)(u) + ((uAlignment) - 1)) & ~(type)((uAlignment) - 1) )
|
|---|
| 1885 |
|
|---|
| 1886 | /** @def RT_ALIGN_32
|
|---|
| 1887 | * Align macro for a 32-bit value.
|
|---|
| 1888 | * @param u32 Value to align.
|
|---|
| 1889 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1890 | */
|
|---|
| 1891 | #define RT_ALIGN_32(u32, uAlignment) RT_ALIGN_T(u32, uAlignment, uint32_t)
|
|---|
| 1892 |
|
|---|
| 1893 | /** @def RT_ALIGN_64
|
|---|
| 1894 | * Align macro for a 64-bit value.
|
|---|
| 1895 | * @param u64 Value to align.
|
|---|
| 1896 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1897 | */
|
|---|
| 1898 | #define RT_ALIGN_64(u64, uAlignment) RT_ALIGN_T(u64, uAlignment, uint64_t)
|
|---|
| 1899 |
|
|---|
| 1900 | /** @def RT_ALIGN_Z
|
|---|
| 1901 | * Align macro for size_t.
|
|---|
| 1902 | * @param cb Value to align.
|
|---|
| 1903 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1904 | */
|
|---|
| 1905 | #define RT_ALIGN_Z(cb, uAlignment) RT_ALIGN_T(cb, uAlignment, size_t)
|
|---|
| 1906 |
|
|---|
| 1907 | /** @def RT_ALIGN_P
|
|---|
| 1908 | * Align macro for pointers.
|
|---|
| 1909 | * @param pv Value to align.
|
|---|
| 1910 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1911 | */
|
|---|
| 1912 | #define RT_ALIGN_P(pv, uAlignment) RT_ALIGN_PT(pv, uAlignment, void *)
|
|---|
| 1913 |
|
|---|
| 1914 | /** @def RT_ALIGN_PT
|
|---|
| 1915 | * Align macro for pointers with type cast.
|
|---|
| 1916 | * @param u Value to align.
|
|---|
| 1917 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1918 | * @param CastType The type to cast the result to.
|
|---|
| 1919 | */
|
|---|
| 1920 | #define RT_ALIGN_PT(u, uAlignment, CastType) ( (CastType)RT_ALIGN_T(u, uAlignment, uintptr_t) )
|
|---|
| 1921 |
|
|---|
| 1922 | /** @def RT_ALIGN_R3PT
|
|---|
| 1923 | * Align macro for ring-3 pointers with type cast.
|
|---|
| 1924 | * @param u Value to align.
|
|---|
| 1925 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1926 | * @param CastType The type to cast the result to.
|
|---|
| 1927 | */
|
|---|
| 1928 | #define RT_ALIGN_R3PT(u, uAlignment, CastType) ( (CastType)RT_ALIGN_T(u, uAlignment, RTR3UINTPTR) )
|
|---|
| 1929 |
|
|---|
| 1930 | /** @def RT_ALIGN_R0PT
|
|---|
| 1931 | * Align macro for ring-0 pointers with type cast.
|
|---|
| 1932 | * @param u Value to align.
|
|---|
| 1933 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1934 | * @param CastType The type to cast the result to.
|
|---|
| 1935 | */
|
|---|
| 1936 | #define RT_ALIGN_R0PT(u, uAlignment, CastType) ( (CastType)RT_ALIGN_T(u, uAlignment, RTR0UINTPTR) )
|
|---|
| 1937 |
|
|---|
| 1938 | /** @def RT_ALIGN_GCPT
|
|---|
| 1939 | * Align macro for GC pointers with type cast.
|
|---|
| 1940 | * @param u Value to align.
|
|---|
| 1941 | * @param uAlignment The alignment. Power of two!
|
|---|
| 1942 | * @param CastType The type to cast the result to.
|
|---|
| 1943 | */
|
|---|
| 1944 | #define RT_ALIGN_GCPT(u, uAlignment, CastType) ( (CastType)RT_ALIGN_T(u, uAlignment, RTGCUINTPTR) )
|
|---|
| 1945 |
|
|---|
| 1946 |
|
|---|
| 1947 | /** @def RT_OFFSETOF
|
|---|
| 1948 | * Our own special offsetof() variant, returns a signed result.
|
|---|
| 1949 | *
|
|---|
| 1950 | * This differs from the usual offsetof() in that it's not relying on builtin
|
|---|
| 1951 | * compiler stuff and thus can use variables in arrays the structure may
|
|---|
| 1952 | * contain. This is useful to determine the sizes of structures ending
|
|---|
| 1953 | * with a variable length field. For gcc >= 4.4 see @bugref{7775}.
|
|---|
| 1954 | *
|
|---|
| 1955 | * @returns offset into the structure of the specified member. signed.
|
|---|
| 1956 | * @param type Structure type.
|
|---|
| 1957 | * @param member Member.
|
|---|
| 1958 | */
|
|---|
| 1959 | #if defined(__GNUC__) && defined(__cplusplus) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
|
|---|
| 1960 | # define RT_OFFSETOF(type, member) ( (int)(uintptr_t)&( ((type *)(void *)0x1000)->member) - 0x1000 )
|
|---|
| 1961 | #else
|
|---|
| 1962 | # define RT_OFFSETOF(type, member) ( (int)(uintptr_t)&( ((type *)(void *)0)->member) )
|
|---|
| 1963 | #endif
|
|---|
| 1964 |
|
|---|
| 1965 | /** @def RT_UOFFSETOF
|
|---|
| 1966 | * Our own special offsetof() variant, returns an unsigned result.
|
|---|
| 1967 | *
|
|---|
| 1968 | * This differs from the usual offsetof() in that it's not relying on builtin
|
|---|
| 1969 | * compiler stuff and thus can use variables in arrays the structure may
|
|---|
| 1970 | * contain. This is useful to determine the sizes of structures ending
|
|---|
| 1971 | * with a variable length field. For gcc >= 4.4 see @bugref{7775}.
|
|---|
| 1972 | *
|
|---|
| 1973 | * @returns offset into the structure of the specified member. unsigned.
|
|---|
| 1974 | * @param type Structure type.
|
|---|
| 1975 | * @param member Member.
|
|---|
| 1976 | */
|
|---|
| 1977 | #if defined(__GNUC__) && defined(__cplusplus) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
|
|---|
| 1978 | # define RT_UOFFSETOF(type, member) ( (uintptr_t)&( ((type *)(void *)0x1000)->member) - 0x1000 )
|
|---|
| 1979 | #else
|
|---|
| 1980 | # define RT_UOFFSETOF(type, member) ( (uintptr_t)&( ((type *)(void *)0)->member) )
|
|---|
| 1981 | #endif
|
|---|
| 1982 |
|
|---|
| 1983 | /** @def RT_OFFSETOF_ADD
|
|---|
| 1984 | * RT_OFFSETOF with an addend.
|
|---|
| 1985 | *
|
|---|
| 1986 | * @returns offset into the structure of the specified member. signed.
|
|---|
| 1987 | * @param type Structure type.
|
|---|
| 1988 | * @param member Member.
|
|---|
| 1989 | * @param addend The addend to add to the offset.
|
|---|
| 1990 | */
|
|---|
| 1991 | #define RT_OFFSETOF_ADD(type, member, addend) ( (int)RT_UOFFSETOF_ADD(type, member, addend) )
|
|---|
| 1992 |
|
|---|
| 1993 | /** @def RT_UOFFSETOF_ADD
|
|---|
| 1994 | * RT_UOFFSETOF with an addend.
|
|---|
| 1995 | *
|
|---|
| 1996 | * @returns offset into the structure of the specified member. signed.
|
|---|
| 1997 | * @param type Structure type.
|
|---|
| 1998 | * @param member Member.
|
|---|
| 1999 | * @param addend The addend to add to the offset.
|
|---|
| 2000 | */
|
|---|
| 2001 | #define RT_UOFFSETOF_ADD(type, member, addend) ( (uintptr_t)&( ((type *)(void *)(uintptr_t)(addend))->member) )
|
|---|
| 2002 |
|
|---|
| 2003 | /** @def RT_SIZEOFMEMB
|
|---|
| 2004 | * Get the size of a structure member.
|
|---|
| 2005 | *
|
|---|
| 2006 | * @returns size of the structure member.
|
|---|
| 2007 | * @param type Structure type.
|
|---|
| 2008 | * @param member Member.
|
|---|
| 2009 | */
|
|---|
| 2010 | #define RT_SIZEOFMEMB(type, member) ( sizeof(((type *)(void *)0)->member) )
|
|---|
| 2011 |
|
|---|
| 2012 | /** @def RT_FROM_MEMBER
|
|---|
| 2013 | * Convert a pointer to a structure member into a pointer to the structure.
|
|---|
| 2014 | *
|
|---|
| 2015 | * @returns pointer to the structure.
|
|---|
| 2016 | * @param pMem Pointer to the member.
|
|---|
| 2017 | * @param Type Structure type.
|
|---|
| 2018 | * @param Member Member name.
|
|---|
| 2019 | */
|
|---|
| 2020 | #define RT_FROM_MEMBER(pMem, Type, Member) ( (Type *) ((uint8_t *)(void *)(pMem) - RT_UOFFSETOF(Type, Member)) )
|
|---|
| 2021 |
|
|---|
| 2022 | /** @def RT_FROM_CPP_MEMBER
|
|---|
| 2023 | * Same as RT_FROM_MEMBER except it avoids the annoying g++ warnings about
|
|---|
| 2024 | * invalid access to non-static data member of NULL object.
|
|---|
| 2025 | *
|
|---|
| 2026 | * @returns pointer to the structure.
|
|---|
| 2027 | * @param pMem Pointer to the member.
|
|---|
| 2028 | * @param Type Structure type.
|
|---|
| 2029 | * @param Member Member name.
|
|---|
| 2030 | *
|
|---|
| 2031 | * @remarks Using the __builtin_offsetof does not shut up the compiler.
|
|---|
| 2032 | */
|
|---|
| 2033 | #if defined(__GNUC__) && defined(__cplusplus)
|
|---|
| 2034 | # define RT_FROM_CPP_MEMBER(pMem, Type, Member) \
|
|---|
| 2035 | ( (Type *) ((uintptr_t)(pMem) - (uintptr_t)&((Type *)0x1000)->Member + 0x1000U) )
|
|---|
| 2036 | #else
|
|---|
| 2037 | # define RT_FROM_CPP_MEMBER(pMem, Type, Member) RT_FROM_MEMBER(pMem, Type, Member)
|
|---|
| 2038 | #endif
|
|---|
| 2039 |
|
|---|
| 2040 | /** @def RT_ELEMENTS
|
|---|
| 2041 | * Calculates the number of elements in a statically sized array.
|
|---|
| 2042 | * @returns Element count.
|
|---|
| 2043 | * @param aArray Array in question.
|
|---|
| 2044 | */
|
|---|
| 2045 | #define RT_ELEMENTS(aArray) ( sizeof(aArray) / sizeof((aArray)[0]) )
|
|---|
| 2046 |
|
|---|
| 2047 | /**
|
|---|
| 2048 | * Checks if the value is a power of two.
|
|---|
| 2049 | *
|
|---|
| 2050 | * @returns true if power of two, false if not.
|
|---|
| 2051 | * @param uVal The value to test.
|
|---|
| 2052 | * @remarks 0 is a power of two.
|
|---|
| 2053 | * @see VERR_NOT_POWER_OF_TWO
|
|---|
| 2054 | */
|
|---|
| 2055 | #define RT_IS_POWER_OF_TWO(uVal) ( ((uVal) & ((uVal) - 1)) == 0)
|
|---|
| 2056 |
|
|---|
| 2057 | #ifdef RT_OS_OS2
|
|---|
| 2058 | /* Undefine RT_MAX since there is an unfortunate clash with the max
|
|---|
| 2059 | resource type define in os2.h. */
|
|---|
| 2060 | # undef RT_MAX
|
|---|
| 2061 | #endif
|
|---|
| 2062 |
|
|---|
| 2063 | /** @def RT_MAX
|
|---|
| 2064 | * Finds the maximum value.
|
|---|
| 2065 | * @returns The higher of the two.
|
|---|
| 2066 | * @param Value1 Value 1
|
|---|
| 2067 | * @param Value2 Value 2
|
|---|
| 2068 | */
|
|---|
| 2069 | #define RT_MAX(Value1, Value2) ( (Value1) >= (Value2) ? (Value1) : (Value2) )
|
|---|
| 2070 |
|
|---|
| 2071 | /** @def RT_MIN
|
|---|
| 2072 | * Finds the minimum value.
|
|---|
| 2073 | * @returns The lower of the two.
|
|---|
| 2074 | * @param Value1 Value 1
|
|---|
| 2075 | * @param Value2 Value 2
|
|---|
| 2076 | */
|
|---|
| 2077 | #define RT_MIN(Value1, Value2) ( (Value1) <= (Value2) ? (Value1) : (Value2) )
|
|---|
| 2078 |
|
|---|
| 2079 | /** @def RT_CLAMP
|
|---|
| 2080 | * Clamps the value to minimum and maximum values.
|
|---|
| 2081 | * @returns The clamped value.
|
|---|
| 2082 | * @param Value The value to check.
|
|---|
| 2083 | * @param Min Minimum value.
|
|---|
| 2084 | * @param Max Maximum value.
|
|---|
| 2085 | */
|
|---|
| 2086 | #define RT_CLAMP(Value, Min, Max) ( (Value) > (Max) ? (Max) : (Value) < (Min) ? (Min) : (Value) )
|
|---|
| 2087 |
|
|---|
| 2088 | /** @def RT_ABS
|
|---|
| 2089 | * Get the absolute (non-negative) value.
|
|---|
| 2090 | * @returns The absolute value of Value.
|
|---|
| 2091 | * @param Value The value.
|
|---|
| 2092 | */
|
|---|
| 2093 | #define RT_ABS(Value) ( (Value) >= 0 ? (Value) : -(Value) )
|
|---|
| 2094 |
|
|---|
| 2095 | /** @def RT_BOOL
|
|---|
| 2096 | * Turn non-zero/zero into true/false
|
|---|
| 2097 | * @returns The resulting boolean value.
|
|---|
| 2098 | * @param Value The value.
|
|---|
| 2099 | */
|
|---|
| 2100 | #define RT_BOOL(Value) ( !!(Value) )
|
|---|
| 2101 |
|
|---|
| 2102 | /** @def RT_LO_U8
|
|---|
| 2103 | * Gets the low uint8_t of a uint16_t or something equivalent. */
|
|---|
| 2104 | #ifdef __GNUC__
|
|---|
| 2105 | # define RT_LO_U8(a) __extension__ ({ AssertCompile(sizeof((a)) == sizeof(uint16_t)); (uint8_t)(a); })
|
|---|
| 2106 | #else
|
|---|
| 2107 | # define RT_LO_U8(a) ( (uint8_t)(a) )
|
|---|
| 2108 | #endif
|
|---|
| 2109 | /** @def RT_HI_U8
|
|---|
| 2110 | * Gets the high uint8_t of a uint16_t or something equivalent. */
|
|---|
| 2111 | #ifdef __GNUC__
|
|---|
| 2112 | # define RT_HI_U8(a) __extension__ ({ AssertCompile(sizeof((a)) == sizeof(uint16_t)); (uint8_t)((a) >> 8); })
|
|---|
| 2113 | #else
|
|---|
| 2114 | # define RT_HI_U8(a) ( (uint8_t)((a) >> 8) )
|
|---|
| 2115 | #endif
|
|---|
| 2116 |
|
|---|
| 2117 | /** @def RT_LO_U16
|
|---|
| 2118 | * Gets the low uint16_t of a uint32_t or something equivalent. */
|
|---|
| 2119 | #ifdef __GNUC__
|
|---|
| 2120 | # define RT_LO_U16(a) __extension__ ({ AssertCompile(sizeof((a)) == sizeof(uint32_t)); (uint16_t)(a); })
|
|---|
| 2121 | #else
|
|---|
| 2122 | # define RT_LO_U16(a) ( (uint16_t)(a) )
|
|---|
| 2123 | #endif
|
|---|
| 2124 | /** @def RT_HI_U16
|
|---|
| 2125 | * Gets the high uint16_t of a uint32_t or something equivalent. */
|
|---|
| 2126 | #ifdef __GNUC__
|
|---|
| 2127 | # define RT_HI_U16(a) __extension__ ({ AssertCompile(sizeof((a)) == sizeof(uint32_t)); (uint16_t)((a) >> 16); })
|
|---|
| 2128 | #else
|
|---|
| 2129 | # define RT_HI_U16(a) ( (uint16_t)((a) >> 16) )
|
|---|
| 2130 | #endif
|
|---|
| 2131 |
|
|---|
| 2132 | /** @def RT_LO_U32
|
|---|
| 2133 | * Gets the low uint32_t of a uint64_t or something equivalent. */
|
|---|
| 2134 | #ifdef __GNUC__
|
|---|
| 2135 | # define RT_LO_U32(a) __extension__ ({ AssertCompile(sizeof((a)) == sizeof(uint64_t)); (uint32_t)(a); })
|
|---|
| 2136 | #else
|
|---|
| 2137 | # define RT_LO_U32(a) ( (uint32_t)(a) )
|
|---|
| 2138 | #endif
|
|---|
| 2139 | /** @def RT_HI_U32
|
|---|
| 2140 | * Gets the high uint32_t of a uint64_t or something equivalent. */
|
|---|
| 2141 | #ifdef __GNUC__
|
|---|
| 2142 | # define RT_HI_U32(a) __extension__ ({ AssertCompile(sizeof((a)) == sizeof(uint64_t)); (uint32_t)((a) >> 32); })
|
|---|
| 2143 | #else
|
|---|
| 2144 | # define RT_HI_U32(a) ( (uint32_t)((a) >> 32) )
|
|---|
| 2145 | #endif
|
|---|
| 2146 |
|
|---|
| 2147 | /** @def RT_BYTE1
|
|---|
| 2148 | * Gets the first byte of something. */
|
|---|
| 2149 | #define RT_BYTE1(a) ( (a) & 0xff )
|
|---|
| 2150 | /** @def RT_BYTE2
|
|---|
| 2151 | * Gets the second byte of something. */
|
|---|
| 2152 | #define RT_BYTE2(a) ( ((a) >> 8) & 0xff )
|
|---|
| 2153 | /** @def RT_BYTE3
|
|---|
| 2154 | * Gets the second byte of something. */
|
|---|
| 2155 | #define RT_BYTE3(a) ( ((a) >> 16) & 0xff )
|
|---|
| 2156 | /** @def RT_BYTE4
|
|---|
| 2157 | * Gets the fourth byte of something. */
|
|---|
| 2158 | #define RT_BYTE4(a) ( ((a) >> 24) & 0xff )
|
|---|
| 2159 | /** @def RT_BYTE5
|
|---|
| 2160 | * Gets the fifth byte of something. */
|
|---|
| 2161 | #define RT_BYTE5(a) ( ((a) >> 32) & 0xff )
|
|---|
| 2162 | /** @def RT_BYTE6
|
|---|
| 2163 | * Gets the sixth byte of something. */
|
|---|
| 2164 | #define RT_BYTE6(a) ( ((a) >> 40) & 0xff )
|
|---|
| 2165 | /** @def RT_BYTE7
|
|---|
| 2166 | * Gets the seventh byte of something. */
|
|---|
| 2167 | #define RT_BYTE7(a) ( ((a) >> 48) & 0xff )
|
|---|
| 2168 | /** @def RT_BYTE8
|
|---|
| 2169 | * Gets the eight byte of something. */
|
|---|
| 2170 | #define RT_BYTE8(a) ( ((a) >> 56) & 0xff )
|
|---|
| 2171 |
|
|---|
| 2172 |
|
|---|
| 2173 | /** @def RT_LODWORD
|
|---|
| 2174 | * Gets the low dword (=uint32_t) of something.
|
|---|
| 2175 | * @deprecated Use RT_LO_U32. */
|
|---|
| 2176 | #define RT_LODWORD(a) ( (uint32_t)(a) )
|
|---|
| 2177 | /** @def RT_HIDWORD
|
|---|
| 2178 | * Gets the high dword (=uint32_t) of a 64-bit of something.
|
|---|
| 2179 | * @deprecated Use RT_HI_U32. */
|
|---|
| 2180 | #define RT_HIDWORD(a) ( (uint32_t)((a) >> 32) )
|
|---|
| 2181 |
|
|---|
| 2182 | /** @def RT_LOWORD
|
|---|
| 2183 | * Gets the low word (=uint16_t) of something.
|
|---|
| 2184 | * @deprecated Use RT_LO_U16. */
|
|---|
| 2185 | #define RT_LOWORD(a) ( (a) & 0xffff )
|
|---|
| 2186 | /** @def RT_HIWORD
|
|---|
| 2187 | * Gets the high word (=uint16_t) of a 32-bit something.
|
|---|
| 2188 | * @deprecated Use RT_HI_U16. */
|
|---|
| 2189 | #define RT_HIWORD(a) ( (a) >> 16 )
|
|---|
| 2190 |
|
|---|
| 2191 | /** @def RT_LOBYTE
|
|---|
| 2192 | * Gets the low byte of something.
|
|---|
| 2193 | * @deprecated Use RT_LO_U8. */
|
|---|
| 2194 | #define RT_LOBYTE(a) ( (a) & 0xff )
|
|---|
| 2195 | /** @def RT_HIBYTE
|
|---|
| 2196 | * Gets the high byte of a 16-bit something.
|
|---|
| 2197 | * @deprecated Use RT_HI_U8. */
|
|---|
| 2198 | #define RT_HIBYTE(a) ( (a) >> 8 )
|
|---|
| 2199 |
|
|---|
| 2200 |
|
|---|
| 2201 | /** @def RT_MAKE_U64
|
|---|
| 2202 | * Constructs a uint64_t value from two uint32_t values.
|
|---|
| 2203 | */
|
|---|
| 2204 | #define RT_MAKE_U64(Lo, Hi) ( (uint64_t)((uint32_t)(Hi)) << 32 | (uint32_t)(Lo) )
|
|---|
| 2205 |
|
|---|
| 2206 | /** @def RT_MAKE_U64_FROM_U16
|
|---|
| 2207 | * Constructs a uint64_t value from four uint16_t values.
|
|---|
| 2208 | */
|
|---|
| 2209 | #define RT_MAKE_U64_FROM_U16(w0, w1, w2, w3) \
|
|---|
| 2210 | ((uint64_t)( (uint64_t)((uint16_t)(w3)) << 48 \
|
|---|
| 2211 | | (uint64_t)((uint16_t)(w2)) << 32 \
|
|---|
| 2212 | | (uint32_t)((uint16_t)(w1)) << 16 \
|
|---|
| 2213 | | (uint16_t)(w0) ))
|
|---|
| 2214 |
|
|---|
| 2215 | /** @def RT_MAKE_U64_FROM_U8
|
|---|
| 2216 | * Constructs a uint64_t value from eight uint8_t values.
|
|---|
| 2217 | */
|
|---|
| 2218 | #define RT_MAKE_U64_FROM_U8(b0, b1, b2, b3, b4, b5, b6, b7) \
|
|---|
| 2219 | ((uint64_t)( (uint64_t)((uint8_t)(b7)) << 56 \
|
|---|
| 2220 | | (uint64_t)((uint8_t)(b6)) << 48 \
|
|---|
| 2221 | | (uint64_t)((uint8_t)(b5)) << 40 \
|
|---|
| 2222 | | (uint64_t)((uint8_t)(b4)) << 32 \
|
|---|
| 2223 | | (uint32_t)((uint8_t)(b3)) << 24 \
|
|---|
| 2224 | | (uint32_t)((uint8_t)(b2)) << 16 \
|
|---|
| 2225 | | (uint16_t)((uint8_t)(b1)) << 8 \
|
|---|
| 2226 | | (uint8_t)(b0) ))
|
|---|
| 2227 |
|
|---|
| 2228 | /** @def RT_MAKE_U32
|
|---|
| 2229 | * Constructs a uint32_t value from two uint16_t values.
|
|---|
| 2230 | */
|
|---|
| 2231 | #define RT_MAKE_U32(Lo, Hi) \
|
|---|
| 2232 | ((uint32_t)( (uint32_t)((uint16_t)(Hi)) << 16 \
|
|---|
| 2233 | | (uint16_t)(Lo) ))
|
|---|
| 2234 |
|
|---|
| 2235 | /** @def RT_MAKE_U32_FROM_U8
|
|---|
| 2236 | * Constructs a uint32_t value from four uint8_t values.
|
|---|
| 2237 | */
|
|---|
| 2238 | #define RT_MAKE_U32_FROM_U8(b0, b1, b2, b3) \
|
|---|
| 2239 | ((uint32_t)( (uint32_t)((uint8_t)(b3)) << 24 \
|
|---|
| 2240 | | (uint32_t)((uint8_t)(b2)) << 16 \
|
|---|
| 2241 | | (uint16_t)((uint8_t)(b1)) << 8 \
|
|---|
| 2242 | | (uint8_t)(b0) ))
|
|---|
| 2243 |
|
|---|
| 2244 | /** @def RT_MAKE_U16
|
|---|
| 2245 | * Constructs a uint16_t value from two uint8_t values.
|
|---|
| 2246 | */
|
|---|
| 2247 | #define RT_MAKE_U16(Lo, Hi) \
|
|---|
| 2248 | ((uint16_t)( (uint16_t)((uint8_t)(Hi)) << 8 \
|
|---|
| 2249 | | (uint8_t)(Lo) ))
|
|---|
| 2250 |
|
|---|
| 2251 |
|
|---|
| 2252 | /** @def RT_BSWAP_U64
|
|---|
| 2253 | * Reverses the byte order of an uint64_t value. */
|
|---|
| 2254 | #if 0
|
|---|
| 2255 | # define RT_BSWAP_U64(u64) RT_BSWAP_U64_C(u64)
|
|---|
| 2256 | #elif defined(__GNUC__)
|
|---|
| 2257 | # define RT_BSWAP_U64(u64) (__builtin_constant_p((u64)) \
|
|---|
| 2258 | ? RT_BSWAP_U64_C(u64) : ASMByteSwapU64(u64))
|
|---|
| 2259 | #else
|
|---|
| 2260 | # define RT_BSWAP_U64(u64) ASMByteSwapU64(u64)
|
|---|
| 2261 | #endif
|
|---|
| 2262 |
|
|---|
| 2263 | /** @def RT_BSWAP_U32
|
|---|
| 2264 | * Reverses the byte order of an uint32_t value. */
|
|---|
| 2265 | #if 0
|
|---|
| 2266 | # define RT_BSWAP_U32(u32) RT_BSWAP_U32_C(u32)
|
|---|
| 2267 | #elif defined(__GNUC__)
|
|---|
| 2268 | # define RT_BSWAP_U32(u32) (__builtin_constant_p((u32)) \
|
|---|
| 2269 | ? RT_BSWAP_U32_C(u32) : ASMByteSwapU32(u32))
|
|---|
| 2270 | #else
|
|---|
| 2271 | # define RT_BSWAP_U32(u32) ASMByteSwapU32(u32)
|
|---|
| 2272 | #endif
|
|---|
| 2273 |
|
|---|
| 2274 | /** @def RT_BSWAP_U16
|
|---|
| 2275 | * Reverses the byte order of an uint16_t value. */
|
|---|
| 2276 | #if 0
|
|---|
| 2277 | # define RT_BSWAP_U16(u16) RT_BSWAP_U16_C(u16)
|
|---|
| 2278 | #elif defined(__GNUC__)
|
|---|
| 2279 | # define RT_BSWAP_U16(u16) (__builtin_constant_p((u16)) \
|
|---|
| 2280 | ? RT_BSWAP_U16_C(u16) : ASMByteSwapU16(u16))
|
|---|
| 2281 | #else
|
|---|
| 2282 | # define RT_BSWAP_U16(u16) ASMByteSwapU16(u16)
|
|---|
| 2283 | #endif
|
|---|
| 2284 |
|
|---|
| 2285 |
|
|---|
| 2286 | /** @def RT_BSWAP_U64_C
|
|---|
| 2287 | * Reverses the byte order of an uint64_t constant. */
|
|---|
| 2288 | #define RT_BSWAP_U64_C(u64) RT_MAKE_U64(RT_BSWAP_U32_C((u64) >> 32), RT_BSWAP_U32_C((u64) & 0xffffffff))
|
|---|
| 2289 |
|
|---|
| 2290 | /** @def RT_BSWAP_U32_C
|
|---|
| 2291 | * Reverses the byte order of an uint32_t constant. */
|
|---|
| 2292 | #define RT_BSWAP_U32_C(u32) RT_MAKE_U32_FROM_U8(RT_BYTE4(u32), RT_BYTE3(u32), RT_BYTE2(u32), RT_BYTE1(u32))
|
|---|
| 2293 |
|
|---|
| 2294 | /** @def RT_BSWAP_U16_C
|
|---|
| 2295 | * Reverses the byte order of an uint16_t constant. */
|
|---|
| 2296 | #define RT_BSWAP_U16_C(u16) RT_MAKE_U16(RT_HIBYTE(u16), RT_LOBYTE(u16))
|
|---|
| 2297 |
|
|---|
| 2298 |
|
|---|
| 2299 | /** @def RT_H2LE_U64
|
|---|
| 2300 | * Converts an uint64_t value from host to little endian byte order. */
|
|---|
| 2301 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2302 | # define RT_H2LE_U64(u64) RT_BSWAP_U64(u64)
|
|---|
| 2303 | #else
|
|---|
| 2304 | # define RT_H2LE_U64(u64) (u64)
|
|---|
| 2305 | #endif
|
|---|
| 2306 |
|
|---|
| 2307 | /** @def RT_H2LE_U64_C
|
|---|
| 2308 | * Converts an uint64_t constant from host to little endian byte order. */
|
|---|
| 2309 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2310 | # define RT_H2LE_U64_C(u64) RT_BSWAP_U64_C(u64)
|
|---|
| 2311 | #else
|
|---|
| 2312 | # define RT_H2LE_U64_C(u64) (u64)
|
|---|
| 2313 | #endif
|
|---|
| 2314 |
|
|---|
| 2315 | /** @def RT_H2LE_U32
|
|---|
| 2316 | * Converts an uint32_t value from host to little endian byte order. */
|
|---|
| 2317 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2318 | # define RT_H2LE_U32(u32) RT_BSWAP_U32(u32)
|
|---|
| 2319 | #else
|
|---|
| 2320 | # define RT_H2LE_U32(u32) (u32)
|
|---|
| 2321 | #endif
|
|---|
| 2322 |
|
|---|
| 2323 | /** @def RT_H2LE_U32_C
|
|---|
| 2324 | * Converts an uint32_t constant from host to little endian byte order. */
|
|---|
| 2325 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2326 | # define RT_H2LE_U32_C(u32) RT_BSWAP_U32_C(u32)
|
|---|
| 2327 | #else
|
|---|
| 2328 | # define RT_H2LE_U32_C(u32) (u32)
|
|---|
| 2329 | #endif
|
|---|
| 2330 |
|
|---|
| 2331 | /** @def RT_H2LE_U16
|
|---|
| 2332 | * Converts an uint16_t value from host to little endian byte order. */
|
|---|
| 2333 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2334 | # define RT_H2LE_U16(u16) RT_BSWAP_U16(u16)
|
|---|
| 2335 | #else
|
|---|
| 2336 | # define RT_H2LE_U16(u16) (u16)
|
|---|
| 2337 | #endif
|
|---|
| 2338 |
|
|---|
| 2339 | /** @def RT_H2LE_U16_C
|
|---|
| 2340 | * Converts an uint16_t constant from host to little endian byte order. */
|
|---|
| 2341 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2342 | # define RT_H2LE_U16_C(u16) RT_BSWAP_U16_C(u16)
|
|---|
| 2343 | #else
|
|---|
| 2344 | # define RT_H2LE_U16_C(u16) (u16)
|
|---|
| 2345 | #endif
|
|---|
| 2346 |
|
|---|
| 2347 |
|
|---|
| 2348 | /** @def RT_LE2H_U64
|
|---|
| 2349 | * Converts an uint64_t value from little endian to host byte order. */
|
|---|
| 2350 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2351 | # define RT_LE2H_U64(u64) RT_BSWAP_U64(u64)
|
|---|
| 2352 | #else
|
|---|
| 2353 | # define RT_LE2H_U64(u64) (u64)
|
|---|
| 2354 | #endif
|
|---|
| 2355 |
|
|---|
| 2356 | /** @def RT_LE2H_U64_C
|
|---|
| 2357 | * Converts an uint64_t constant from little endian to host byte order. */
|
|---|
| 2358 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2359 | # define RT_LE2H_U64_C(u64) RT_BSWAP_U64_C(u64)
|
|---|
| 2360 | #else
|
|---|
| 2361 | # define RT_LE2H_U64_C(u64) (u64)
|
|---|
| 2362 | #endif
|
|---|
| 2363 |
|
|---|
| 2364 | /** @def RT_LE2H_U32
|
|---|
| 2365 | * Converts an uint32_t value from little endian to host byte order. */
|
|---|
| 2366 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2367 | # define RT_LE2H_U32(u32) RT_BSWAP_U32(u32)
|
|---|
| 2368 | #else
|
|---|
| 2369 | # define RT_LE2H_U32(u32) (u32)
|
|---|
| 2370 | #endif
|
|---|
| 2371 |
|
|---|
| 2372 | /** @def RT_LE2H_U32_C
|
|---|
| 2373 | * Converts an uint32_t constant from little endian to host byte order. */
|
|---|
| 2374 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2375 | # define RT_LE2H_U32_C(u32) RT_BSWAP_U32_C(u32)
|
|---|
| 2376 | #else
|
|---|
| 2377 | # define RT_LE2H_U32_C(u32) (u32)
|
|---|
| 2378 | #endif
|
|---|
| 2379 |
|
|---|
| 2380 | /** @def RT_LE2H_U16
|
|---|
| 2381 | * Converts an uint16_t value from little endian to host byte order. */
|
|---|
| 2382 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2383 | # define RT_LE2H_U16(u16) RT_BSWAP_U16(u16)
|
|---|
| 2384 | #else
|
|---|
| 2385 | # define RT_LE2H_U16(u16) (u16)
|
|---|
| 2386 | #endif
|
|---|
| 2387 |
|
|---|
| 2388 | /** @def RT_LE2H_U16_C
|
|---|
| 2389 | * Converts an uint16_t constant from little endian to host byte order. */
|
|---|
| 2390 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2391 | # define RT_LE2H_U16_C(u16) RT_BSWAP_U16_C(u16)
|
|---|
| 2392 | #else
|
|---|
| 2393 | # define RT_LE2H_U16_C(u16) (u16)
|
|---|
| 2394 | #endif
|
|---|
| 2395 |
|
|---|
| 2396 |
|
|---|
| 2397 | /** @def RT_H2BE_U64
|
|---|
| 2398 | * Converts an uint64_t value from host to big endian byte order. */
|
|---|
| 2399 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2400 | # define RT_H2BE_U64(u64) (u64)
|
|---|
| 2401 | #else
|
|---|
| 2402 | # define RT_H2BE_U64(u64) RT_BSWAP_U64(u64)
|
|---|
| 2403 | #endif
|
|---|
| 2404 |
|
|---|
| 2405 | /** @def RT_H2BE_U64_C
|
|---|
| 2406 | * Converts an uint64_t constant from host to big endian byte order. */
|
|---|
| 2407 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2408 | # define RT_H2BE_U64_C(u64) (u64)
|
|---|
| 2409 | #else
|
|---|
| 2410 | # define RT_H2BE_U64_C(u64) RT_BSWAP_U64_C(u64)
|
|---|
| 2411 | #endif
|
|---|
| 2412 |
|
|---|
| 2413 | /** @def RT_H2BE_U32
|
|---|
| 2414 | * Converts an uint32_t value from host to big endian byte order. */
|
|---|
| 2415 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2416 | # define RT_H2BE_U32(u32) (u32)
|
|---|
| 2417 | #else
|
|---|
| 2418 | # define RT_H2BE_U32(u32) RT_BSWAP_U32(u32)
|
|---|
| 2419 | #endif
|
|---|
| 2420 |
|
|---|
| 2421 | /** @def RT_H2BE_U32_C
|
|---|
| 2422 | * Converts an uint32_t constant from host to big endian byte order. */
|
|---|
| 2423 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2424 | # define RT_H2BE_U32_C(u32) (u32)
|
|---|
| 2425 | #else
|
|---|
| 2426 | # define RT_H2BE_U32_C(u32) RT_BSWAP_U32_C(u32)
|
|---|
| 2427 | #endif
|
|---|
| 2428 |
|
|---|
| 2429 | /** @def RT_H2BE_U16
|
|---|
| 2430 | * Converts an uint16_t value from host to big endian byte order. */
|
|---|
| 2431 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2432 | # define RT_H2BE_U16(u16) (u16)
|
|---|
| 2433 | #else
|
|---|
| 2434 | # define RT_H2BE_U16(u16) RT_BSWAP_U16(u16)
|
|---|
| 2435 | #endif
|
|---|
| 2436 |
|
|---|
| 2437 | /** @def RT_H2BE_U16_C
|
|---|
| 2438 | * Converts an uint16_t constant from host to big endian byte order. */
|
|---|
| 2439 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2440 | # define RT_H2BE_U16_C(u16) (u16)
|
|---|
| 2441 | #else
|
|---|
| 2442 | # define RT_H2BE_U16_C(u16) RT_BSWAP_U16_C(u16)
|
|---|
| 2443 | #endif
|
|---|
| 2444 |
|
|---|
| 2445 | /** @def RT_BE2H_U64
|
|---|
| 2446 | * Converts an uint64_t value from big endian to host byte order. */
|
|---|
| 2447 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2448 | # define RT_BE2H_U64(u64) (u64)
|
|---|
| 2449 | #else
|
|---|
| 2450 | # define RT_BE2H_U64(u64) RT_BSWAP_U64(u64)
|
|---|
| 2451 | #endif
|
|---|
| 2452 |
|
|---|
| 2453 | /** @def RT_BE2H_U64
|
|---|
| 2454 | * Converts an uint64_t constant from big endian to host byte order. */
|
|---|
| 2455 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2456 | # define RT_BE2H_U64_C(u64) (u64)
|
|---|
| 2457 | #else
|
|---|
| 2458 | # define RT_BE2H_U64_C(u64) RT_BSWAP_U64_C(u64)
|
|---|
| 2459 | #endif
|
|---|
| 2460 |
|
|---|
| 2461 | /** @def RT_BE2H_U32
|
|---|
| 2462 | * Converts an uint32_t value from big endian to host byte order. */
|
|---|
| 2463 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2464 | # define RT_BE2H_U32(u32) (u32)
|
|---|
| 2465 | #else
|
|---|
| 2466 | # define RT_BE2H_U32(u32) RT_BSWAP_U32(u32)
|
|---|
| 2467 | #endif
|
|---|
| 2468 |
|
|---|
| 2469 | /** @def RT_BE2H_U32_C
|
|---|
| 2470 | * Converts an uint32_t value from big endian to host byte order. */
|
|---|
| 2471 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2472 | # define RT_BE2H_U32_C(u32) (u32)
|
|---|
| 2473 | #else
|
|---|
| 2474 | # define RT_BE2H_U32_C(u32) RT_BSWAP_U32_C(u32)
|
|---|
| 2475 | #endif
|
|---|
| 2476 |
|
|---|
| 2477 | /** @def RT_BE2H_U16
|
|---|
| 2478 | * Converts an uint16_t value from big endian to host byte order. */
|
|---|
| 2479 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2480 | # define RT_BE2H_U16(u16) (u16)
|
|---|
| 2481 | #else
|
|---|
| 2482 | # define RT_BE2H_U16(u16) RT_BSWAP_U16(u16)
|
|---|
| 2483 | #endif
|
|---|
| 2484 |
|
|---|
| 2485 | /** @def RT_BE2H_U16_C
|
|---|
| 2486 | * Converts an uint16_t constant from big endian to host byte order. */
|
|---|
| 2487 | #ifdef RT_BIG_ENDIAN
|
|---|
| 2488 | # define RT_BE2H_U16_C(u16) (u16)
|
|---|
| 2489 | #else
|
|---|
| 2490 | # define RT_BE2H_U16_C(u16) RT_BSWAP_U16_C(u16)
|
|---|
| 2491 | #endif
|
|---|
| 2492 |
|
|---|
| 2493 |
|
|---|
| 2494 | /** @def RT_H2N_U64
|
|---|
| 2495 | * Converts an uint64_t value from host to network byte order. */
|
|---|
| 2496 | #define RT_H2N_U64(u64) RT_H2BE_U64(u64)
|
|---|
| 2497 |
|
|---|
| 2498 | /** @def RT_H2N_U64_C
|
|---|
| 2499 | * Converts an uint64_t constant from host to network byte order. */
|
|---|
| 2500 | #define RT_H2N_U64_C(u64) RT_H2BE_U64_C(u64)
|
|---|
| 2501 |
|
|---|
| 2502 | /** @def RT_H2N_U32
|
|---|
| 2503 | * Converts an uint32_t value from host to network byte order. */
|
|---|
| 2504 | #define RT_H2N_U32(u32) RT_H2BE_U32(u32)
|
|---|
| 2505 |
|
|---|
| 2506 | /** @def RT_H2N_U32_C
|
|---|
| 2507 | * Converts an uint32_t constant from host to network byte order. */
|
|---|
| 2508 | #define RT_H2N_U32_C(u32) RT_H2BE_U32_C(u32)
|
|---|
| 2509 |
|
|---|
| 2510 | /** @def RT_H2N_U16
|
|---|
| 2511 | * Converts an uint16_t value from host to network byte order. */
|
|---|
| 2512 | #define RT_H2N_U16(u16) RT_H2BE_U16(u16)
|
|---|
| 2513 |
|
|---|
| 2514 | /** @def RT_H2N_U16_C
|
|---|
| 2515 | * Converts an uint16_t constant from host to network byte order. */
|
|---|
| 2516 | #define RT_H2N_U16_C(u16) RT_H2BE_U16_C(u16)
|
|---|
| 2517 |
|
|---|
| 2518 | /** @def RT_N2H_U64
|
|---|
| 2519 | * Converts an uint64_t value from network to host byte order. */
|
|---|
| 2520 | #define RT_N2H_U64(u64) RT_BE2H_U64(u64)
|
|---|
| 2521 |
|
|---|
| 2522 | /** @def RT_N2H_U64_C
|
|---|
| 2523 | * Converts an uint64_t constant from network to host byte order. */
|
|---|
| 2524 | #define RT_N2H_U64_C(u64) RT_BE2H_U64_C(u64)
|
|---|
| 2525 |
|
|---|
| 2526 | /** @def RT_N2H_U32
|
|---|
| 2527 | * Converts an uint32_t value from network to host byte order. */
|
|---|
| 2528 | #define RT_N2H_U32(u32) RT_BE2H_U32(u32)
|
|---|
| 2529 |
|
|---|
| 2530 | /** @def RT_N2H_U32_C
|
|---|
| 2531 | * Converts an uint32_t constant from network to host byte order. */
|
|---|
| 2532 | #define RT_N2H_U32_C(u32) RT_BE2H_U32_C(u32)
|
|---|
| 2533 |
|
|---|
| 2534 | /** @def RT_N2H_U16
|
|---|
| 2535 | * Converts an uint16_t value from network to host byte order. */
|
|---|
| 2536 | #define RT_N2H_U16(u16) RT_BE2H_U16(u16)
|
|---|
| 2537 |
|
|---|
| 2538 | /** @def RT_N2H_U16_C
|
|---|
| 2539 | * Converts an uint16_t value from network to host byte order. */
|
|---|
| 2540 | #define RT_N2H_U16_C(u16) RT_BE2H_U16_C(u16)
|
|---|
| 2541 |
|
|---|
| 2542 |
|
|---|
| 2543 | /*
|
|---|
| 2544 | * The BSD sys/param.h + machine/param.h file is a major source of
|
|---|
| 2545 | * namespace pollution. Kill off some of the worse ones unless we're
|
|---|
| 2546 | * compiling kernel code.
|
|---|
| 2547 | */
|
|---|
| 2548 | #if defined(RT_OS_DARWIN) \
|
|---|
| 2549 | && !defined(KERNEL) \
|
|---|
| 2550 | && !defined(RT_NO_BSD_PARAM_H_UNDEFING) \
|
|---|
| 2551 | && ( defined(_SYS_PARAM_H_) || defined(_I386_PARAM_H_) )
|
|---|
| 2552 | /* sys/param.h: */
|
|---|
| 2553 | # undef PSWP
|
|---|
| 2554 | # undef PVM
|
|---|
| 2555 | # undef PINOD
|
|---|
| 2556 | # undef PRIBO
|
|---|
| 2557 | # undef PVFS
|
|---|
| 2558 | # undef PZERO
|
|---|
| 2559 | # undef PSOCK
|
|---|
| 2560 | # undef PWAIT
|
|---|
| 2561 | # undef PLOCK
|
|---|
| 2562 | # undef PPAUSE
|
|---|
| 2563 | # undef PUSER
|
|---|
| 2564 | # undef PRIMASK
|
|---|
| 2565 | # undef MINBUCKET
|
|---|
| 2566 | # undef MAXALLOCSAVE
|
|---|
| 2567 | # undef FSHIFT
|
|---|
| 2568 | # undef FSCALE
|
|---|
| 2569 |
|
|---|
| 2570 | /* i386/machine.h: */
|
|---|
| 2571 | # undef ALIGN
|
|---|
| 2572 | # undef ALIGNBYTES
|
|---|
| 2573 | # undef DELAY
|
|---|
| 2574 | # undef STATUS_WORD
|
|---|
| 2575 | # undef USERMODE
|
|---|
| 2576 | # undef BASEPRI
|
|---|
| 2577 | # undef MSIZE
|
|---|
| 2578 | # undef CLSIZE
|
|---|
| 2579 | # undef CLSIZELOG2
|
|---|
| 2580 | #endif
|
|---|
| 2581 |
|
|---|
| 2582 | /** @def NIL_OFFSET
|
|---|
| 2583 | * NIL offset.
|
|---|
| 2584 | * Whenever we use offsets instead of pointers to save space and relocation effort
|
|---|
| 2585 | * NIL_OFFSET shall be used as the equivalent to NULL.
|
|---|
| 2586 | */
|
|---|
| 2587 | #define NIL_OFFSET (~0U)
|
|---|
| 2588 |
|
|---|
| 2589 | /** @def NOREF
|
|---|
| 2590 | * Keeps the compiler from bitching about an unused parameter.
|
|---|
| 2591 | */
|
|---|
| 2592 | #define NOREF(var) (void)(var)
|
|---|
| 2593 |
|
|---|
| 2594 | /** @def RT_BREAKPOINT
|
|---|
| 2595 | * Emit a debug breakpoint instruction.
|
|---|
| 2596 | *
|
|---|
| 2597 | * @remarks In the x86/amd64 gnu world we add a nop instruction after the int3
|
|---|
| 2598 | * to force gdb to remain at the int3 source line.
|
|---|
| 2599 | * @remarks The L4 kernel will try make sense of the breakpoint, thus the jmp on
|
|---|
| 2600 | * x86/amd64.
|
|---|
| 2601 | */
|
|---|
| 2602 | #ifdef __GNUC__
|
|---|
| 2603 | # if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
|
|---|
| 2604 | # if !defined(__L4ENV__)
|
|---|
| 2605 | # define RT_BREAKPOINT() __asm__ __volatile__("int $3\n\tnop\n\t")
|
|---|
| 2606 | # else
|
|---|
| 2607 | # define RT_BREAKPOINT() __asm__ __volatile__("int3; jmp 1f; 1:\n\t")
|
|---|
| 2608 | # endif
|
|---|
| 2609 | # elif defined(RT_ARCH_SPARC64)
|
|---|
| 2610 | # define RT_BREAKPOINT() __asm__ __volatile__("illtrap 0\n\t") /** @todo Sparc64: this is just a wild guess. */
|
|---|
| 2611 | # elif defined(RT_ARCH_SPARC)
|
|---|
| 2612 | # define RT_BREAKPOINT() __asm__ __volatile__("unimp 0\n\t") /** @todo Sparc: this is just a wild guess (same as Sparc64, just different name). */
|
|---|
| 2613 | # endif
|
|---|
| 2614 | #endif
|
|---|
| 2615 | #ifdef _MSC_VER
|
|---|
| 2616 | # define RT_BREAKPOINT() __debugbreak()
|
|---|
| 2617 | #endif
|
|---|
| 2618 | #if defined(__IBMC__) || defined(__IBMCPP__)
|
|---|
| 2619 | # define RT_BREAKPOINT() __interrupt(3)
|
|---|
| 2620 | #endif
|
|---|
| 2621 | #if defined(__WATCOMC__)
|
|---|
| 2622 | # define RT_BREAKPOINT() _asm { int 3 }
|
|---|
| 2623 | #endif
|
|---|
| 2624 | #ifndef RT_BREAKPOINT
|
|---|
| 2625 | # error "This compiler/arch is not supported!"
|
|---|
| 2626 | #endif
|
|---|
| 2627 |
|
|---|
| 2628 |
|
|---|
| 2629 | /** @defgroup grp_rt_cdefs_size Size Constants
|
|---|
| 2630 | * (Of course, these are binary computer terms, not SI.)
|
|---|
| 2631 | * @{
|
|---|
| 2632 | */
|
|---|
| 2633 | /** 1 K (Kilo) (1 024). */
|
|---|
| 2634 | #define _1K 0x00000400
|
|---|
| 2635 | /** 2 K (Kilo) (2 048). */
|
|---|
| 2636 | #define _2K 0x00000800
|
|---|
| 2637 | /** 4 K (Kilo) (4 096). */
|
|---|
| 2638 | #define _4K 0x00001000
|
|---|
| 2639 | /** 8 K (Kilo) (8 192). */
|
|---|
| 2640 | #define _8K 0x00002000
|
|---|
| 2641 | /** 16 K (Kilo) (16 384). */
|
|---|
| 2642 | #define _16K 0x00004000
|
|---|
| 2643 | /** 32 K (Kilo) (32 678). */
|
|---|
| 2644 | #define _32K 0x00008000
|
|---|
| 2645 | /** 64 K (Kilo) (65 536). */
|
|---|
| 2646 | #if ARCH_BITS != 16
|
|---|
| 2647 | # define _64K 0x00010000
|
|---|
| 2648 | #else
|
|---|
| 2649 | # define _64K UINT32_C(0x00010000)
|
|---|
| 2650 | #endif
|
|---|
| 2651 | /** 128 K (Kilo) (131 072). */
|
|---|
| 2652 | #if ARCH_BITS != 16
|
|---|
| 2653 | # define _128K 0x00020000
|
|---|
| 2654 | #else
|
|---|
| 2655 | # define _128K UINT32_C(0x00020000)
|
|---|
| 2656 | #endif
|
|---|
| 2657 | /** 256 K (Kilo) (262 144). */
|
|---|
| 2658 | #if ARCH_BITS != 16
|
|---|
| 2659 | # define _256K 0x00040000
|
|---|
| 2660 | #else
|
|---|
| 2661 | # define _256K UINT32_C(0x00040000)
|
|---|
| 2662 | #endif
|
|---|
| 2663 | /** 512 K (Kilo) (524 288). */
|
|---|
| 2664 | #if ARCH_BITS != 16
|
|---|
| 2665 | # define _512K 0x00080000
|
|---|
| 2666 | #else
|
|---|
| 2667 | # define _512K UINT32_C(0x00080000)
|
|---|
| 2668 | #endif
|
|---|
| 2669 | /** 1 M (Mega) (1 048 576). */
|
|---|
| 2670 | #if ARCH_BITS != 16
|
|---|
| 2671 | # define _1M 0x00100000
|
|---|
| 2672 | #else
|
|---|
| 2673 | # define _1M UINT32_C(0x00100000)
|
|---|
| 2674 | #endif
|
|---|
| 2675 | /** 2 M (Mega) (2 097 152). */
|
|---|
| 2676 | #if ARCH_BITS != 16
|
|---|
| 2677 | # define _2M 0x00200000
|
|---|
| 2678 | #else
|
|---|
| 2679 | # define _2M UINT32_C(0x00200000)
|
|---|
| 2680 | #endif
|
|---|
| 2681 | /** 4 M (Mega) (4 194 304). */
|
|---|
| 2682 | #if ARCH_BITS != 16
|
|---|
| 2683 | # define _4M 0x00400000
|
|---|
| 2684 | #else
|
|---|
| 2685 | # define _4M UINT32_C(0x00400000)
|
|---|
| 2686 | #endif
|
|---|
| 2687 | /** 8 M (Mega) (8 388 608). */
|
|---|
| 2688 | #define _8M UINT32_C(0x00800000)
|
|---|
| 2689 | /** 16 M (Mega) (16 777 216). */
|
|---|
| 2690 | #define _16M UINT32_C(0x01000000)
|
|---|
| 2691 | /** 32 M (Mega) (33 554 432). */
|
|---|
| 2692 | #define _32M UINT32_C(0x02000000)
|
|---|
| 2693 | /** 64 M (Mega) (67 108 864). */
|
|---|
| 2694 | #define _64M UINT32_C(0x04000000)
|
|---|
| 2695 | /** 128 M (Mega) (134 217 728). */
|
|---|
| 2696 | #define _128M UINT32_C(0x08000000)
|
|---|
| 2697 | /** 256 M (Mega) (268 435 456). */
|
|---|
| 2698 | #define _256M UINT32_C(0x10000000)
|
|---|
| 2699 | /** 512 M (Mega) (536 870 912). */
|
|---|
| 2700 | #define _512M UINT32_C(0x20000000)
|
|---|
| 2701 | /** 1 G (Giga) (1 073 741 824). (32-bit) */
|
|---|
| 2702 | #if ARCH_BITS != 16
|
|---|
| 2703 | # define _1G 0x40000000
|
|---|
| 2704 | #else
|
|---|
| 2705 | # define _1G UINT32_C(0x40000000)
|
|---|
| 2706 | #endif
|
|---|
| 2707 | /** 1 G (Giga) (1 073 741 824). (64-bit) */
|
|---|
| 2708 | #if ARCH_BITS != 16
|
|---|
| 2709 | # define _1G64 0x40000000LL
|
|---|
| 2710 | #else
|
|---|
| 2711 | # define _1G64 UINT64_C(0x40000000)
|
|---|
| 2712 | #endif
|
|---|
| 2713 | /** 2 G (Giga) (2 147 483 648). (32-bit) */
|
|---|
| 2714 | #define _2G32 UINT32_C(0x80000000)
|
|---|
| 2715 | /** 2 G (Giga) (2 147 483 648). (64-bit) */
|
|---|
| 2716 | #if ARCH_BITS != 16
|
|---|
| 2717 | # define _2G 0x0000000080000000LL
|
|---|
| 2718 | #else
|
|---|
| 2719 | # define _2G UINT64_C(0x0000000080000000)
|
|---|
| 2720 | #endif
|
|---|
| 2721 | /** 4 G (Giga) (4 294 967 296). */
|
|---|
| 2722 | #if ARCH_BITS != 16
|
|---|
| 2723 | # define _4G 0x0000000100000000LL
|
|---|
| 2724 | #else
|
|---|
| 2725 | # define _4G UINT64_C(0x0000000100000000)
|
|---|
| 2726 | #endif
|
|---|
| 2727 | /** 1 T (Tera) (1 099 511 627 776). */
|
|---|
| 2728 | #if ARCH_BITS != 16
|
|---|
| 2729 | # define _1T 0x0000010000000000LL
|
|---|
| 2730 | #else
|
|---|
| 2731 | # define _1T UINT64_C(0x0000010000000000)
|
|---|
| 2732 | #endif
|
|---|
| 2733 | /** 1 P (Peta) (1 125 899 906 842 624). */
|
|---|
| 2734 | #if ARCH_BITS != 16
|
|---|
| 2735 | # define _1P 0x0004000000000000LL
|
|---|
| 2736 | #else
|
|---|
| 2737 | # define _1P UINT64_C(0x0004000000000000)
|
|---|
| 2738 | #endif
|
|---|
| 2739 | /** 1 E (Exa) (1 152 921 504 606 846 976). */
|
|---|
| 2740 | #if ARCH_BITS != 16
|
|---|
| 2741 | # define _1E 0x1000000000000000LL
|
|---|
| 2742 | #else
|
|---|
| 2743 | # define _1E UINT64_C(0x1000000000000000)
|
|---|
| 2744 | #endif
|
|---|
| 2745 | /** 2 E (Exa) (2 305 843 009 213 693 952). */
|
|---|
| 2746 | #if ARCH_BITS != 16
|
|---|
| 2747 | # define _2E 0x2000000000000000ULL
|
|---|
| 2748 | #else
|
|---|
| 2749 | # define _2E UINT64_C(0x2000000000000000)
|
|---|
| 2750 | #endif
|
|---|
| 2751 | /** @} */
|
|---|
| 2752 |
|
|---|
| 2753 | /** @defgroup grp_rt_cdefs_decimal_grouping Decimal Constant Grouping Macros
|
|---|
| 2754 | * @{ */
|
|---|
| 2755 | #define RT_D1(g1) g1
|
|---|
| 2756 | #define RT_D2(g1, g2) g1#g2
|
|---|
| 2757 | #define RT_D3(g1, g2, g3) g1#g2#g3
|
|---|
| 2758 | #define RT_D4(g1, g2, g3, g4) g1#g2#g3#g4
|
|---|
| 2759 | #define RT_D5(g1, g2, g3, g4, g5) g1#g2#g3#g4#g5
|
|---|
| 2760 | #define RT_D6(g1, g2, g3, g4, g5, g6) g1#g2#g3#g4#g5#g6
|
|---|
| 2761 | #define RT_D7(g1, g2, g3, g4, g5, g6, g7) g1#g2#g3#g4#g5#g6#g7
|
|---|
| 2762 |
|
|---|
| 2763 | #define RT_D1_U(g1) UINT32_C(g1)
|
|---|
| 2764 | #define RT_D2_U(g1, g2) UINT32_C(g1#g2)
|
|---|
| 2765 | #define RT_D3_U(g1, g2, g3) UINT32_C(g1#g2#g3)
|
|---|
| 2766 | #define RT_D4_U(g1, g2, g3, g4) UINT64_C(g1#g2#g3#g4)
|
|---|
| 2767 | #define RT_D5_U(g1, g2, g3, g4, g5) UINT64_C(g1#g2#g3#g4#g5)
|
|---|
| 2768 | #define RT_D6_U(g1, g2, g3, g4, g5, g6) UINT64_C(g1#g2#g3#g4#g5#g6)
|
|---|
| 2769 | #define RT_D7_U(g1, g2, g3, g4, g5, g6, g7) UINT64_C(g1#g2#g3#g4#g5#g6#g7)
|
|---|
| 2770 |
|
|---|
| 2771 | #define RT_D1_S(g1) INT32_C(g1)
|
|---|
| 2772 | #define RT_D2_S(g1, g2) INT32_C(g1#g2)
|
|---|
| 2773 | #define RT_D3_S(g1, g2, g3) INT32_C(g1#g2#g3)
|
|---|
| 2774 | #define RT_D4_S(g1, g2, g3, g4) INT64_C(g1#g2#g3#g4)
|
|---|
| 2775 | #define RT_D5_S(g1, g2, g3, g4, g5) INT64_C(g1#g2#g3#g4#g5)
|
|---|
| 2776 | #define RT_D6_S(g1, g2, g3, g4, g5, g6) INT64_C(g1#g2#g3#g4#g5#g6)
|
|---|
| 2777 | #define RT_D7_S(g1, g2, g3, g4, g5, g6, g7) INT64_C(g1#g2#g3#g4#g5#g6#g7)
|
|---|
| 2778 |
|
|---|
| 2779 | #define RT_D1_U32(g1) UINT32_C(g1)
|
|---|
| 2780 | #define RT_D2_U32(g1, g2) UINT32_C(g1#g2)
|
|---|
| 2781 | #define RT_D3_U32(g1, g2, g3) UINT32_C(g1#g2#g3)
|
|---|
| 2782 | #define RT_D4_U32(g1, g2, g3, g4) UINT32_C(g1#g2#g3#g4)
|
|---|
| 2783 |
|
|---|
| 2784 | #define RT_D1_S32(g1) INT32_C(g1)
|
|---|
| 2785 | #define RT_D2_S32(g1, g2) INT32_C(g1#g2)
|
|---|
| 2786 | #define RT_D3_S32(g1, g2, g3) INT32_C(g1#g2#g3)
|
|---|
| 2787 | #define RT_D4_S32(g1, g2, g3, g4) INT32_C(g1#g2#g3#g4)
|
|---|
| 2788 |
|
|---|
| 2789 | #define RT_D1_U64(g1) UINT64_C(g1)
|
|---|
| 2790 | #define RT_D2_U64(g1, g2) UINT64_C(g1#g2)
|
|---|
| 2791 | #define RT_D3_U64(g1, g2, g3) UINT64_C(g1#g2#g3)
|
|---|
| 2792 | #define RT_D4_U64(g1, g2, g3, g4) UINT64_C(g1#g2#g3#g4)
|
|---|
| 2793 | #define RT_D5_U64(g1, g2, g3, g4, g5) UINT64_C(g1#g2#g3#g4#g5)
|
|---|
| 2794 | #define RT_D6_U64(g1, g2, g3, g4, g5, g6) UINT64_C(g1#g2#g3#g4#g5#g6)
|
|---|
| 2795 | #define RT_D7_U64(g1, g2, g3, g4, g5, g6, g7) UINT64_C(g1#g2#g3#g4#g5#g6#g7)
|
|---|
| 2796 |
|
|---|
| 2797 | #define RT_D1_S64(g1) INT64_C(g1)
|
|---|
| 2798 | #define RT_D2_S64(g1, g2) INT64_C(g1#g2)
|
|---|
| 2799 | #define RT_D3_S64(g1, g2, g3) INT64_C(g1#g2#g3)
|
|---|
| 2800 | #define RT_D4_S64(g1, g2, g3, g4) INT64_C(g1#g2#g3#g4)
|
|---|
| 2801 | #define RT_D5_S64(g1, g2, g3, g4, g5) INT64_C(g1#g2#g3#g4#g5)
|
|---|
| 2802 | #define RT_D6_S64(g1, g2, g3, g4, g5, g6) INT64_C(g1#g2#g3#g4#g5#g6)
|
|---|
| 2803 | #define RT_D7_S64(g1, g2, g3, g4, g5, g6, g7) INT64_C(g1#g2#g3#g4#g5#g6#g7)
|
|---|
| 2804 | /** @} */
|
|---|
| 2805 |
|
|---|
| 2806 |
|
|---|
| 2807 | /** @defgroup grp_rt_cdefs_time Time Constants
|
|---|
| 2808 | * @{
|
|---|
| 2809 | */
|
|---|
| 2810 | /** 1 hour expressed in nanoseconds (64-bit). */
|
|---|
| 2811 | #define RT_NS_1HOUR UINT64_C(3600000000000)
|
|---|
| 2812 | /** 1 minute expressed in nanoseconds (64-bit). */
|
|---|
| 2813 | #define RT_NS_1MIN UINT64_C(60000000000)
|
|---|
| 2814 | /** 45 second expressed in nanoseconds. */
|
|---|
| 2815 | #define RT_NS_45SEC UINT64_C(45000000000)
|
|---|
| 2816 | /** 30 second expressed in nanoseconds. */
|
|---|
| 2817 | #define RT_NS_30SEC UINT64_C(30000000000)
|
|---|
| 2818 | /** 20 second expressed in nanoseconds. */
|
|---|
| 2819 | #define RT_NS_20SEC UINT64_C(20000000000)
|
|---|
| 2820 | /** 15 second expressed in nanoseconds. */
|
|---|
| 2821 | #define RT_NS_15SEC UINT64_C(15000000000)
|
|---|
| 2822 | /** 10 second expressed in nanoseconds. */
|
|---|
| 2823 | #define RT_NS_10SEC UINT64_C(10000000000)
|
|---|
| 2824 | /** 1 second expressed in nanoseconds. */
|
|---|
| 2825 | #define RT_NS_1SEC UINT32_C(1000000000)
|
|---|
| 2826 | /** 100 millsecond expressed in nanoseconds. */
|
|---|
| 2827 | #define RT_NS_100MS UINT32_C(100000000)
|
|---|
| 2828 | /** 10 millsecond expressed in nanoseconds. */
|
|---|
| 2829 | #define RT_NS_10MS UINT32_C(10000000)
|
|---|
| 2830 | /** 1 millsecond expressed in nanoseconds. */
|
|---|
| 2831 | #define RT_NS_1MS UINT32_C(1000000)
|
|---|
| 2832 | /** 100 microseconds expressed in nanoseconds. */
|
|---|
| 2833 | #define RT_NS_100US UINT32_C(100000)
|
|---|
| 2834 | /** 10 microseconds expressed in nanoseconds. */
|
|---|
| 2835 | #define RT_NS_10US UINT32_C(10000)
|
|---|
| 2836 | /** 1 microsecond expressed in nanoseconds. */
|
|---|
| 2837 | #define RT_NS_1US UINT32_C(1000)
|
|---|
| 2838 |
|
|---|
| 2839 | /** 1 second expressed in nanoseconds - 64-bit type. */
|
|---|
| 2840 | #define RT_NS_1SEC_64 UINT64_C(1000000000)
|
|---|
| 2841 | /** 100 millsecond expressed in nanoseconds - 64-bit type. */
|
|---|
| 2842 | #define RT_NS_100MS_64 UINT64_C(100000000)
|
|---|
| 2843 | /** 10 millsecond expressed in nanoseconds - 64-bit type. */
|
|---|
| 2844 | #define RT_NS_10MS_64 UINT64_C(10000000)
|
|---|
| 2845 | /** 1 millsecond expressed in nanoseconds - 64-bit type. */
|
|---|
| 2846 | #define RT_NS_1MS_64 UINT64_C(1000000)
|
|---|
| 2847 | /** 100 microseconds expressed in nanoseconds - 64-bit type. */
|
|---|
| 2848 | #define RT_NS_100US_64 UINT64_C(100000)
|
|---|
| 2849 | /** 10 microseconds expressed in nanoseconds - 64-bit type. */
|
|---|
| 2850 | #define RT_NS_10US_64 UINT64_C(10000)
|
|---|
| 2851 | /** 1 microsecond expressed in nanoseconds - 64-bit type. */
|
|---|
| 2852 | #define RT_NS_1US_64 UINT64_C(1000)
|
|---|
| 2853 |
|
|---|
| 2854 | /** 1 hour expressed in microseconds. */
|
|---|
| 2855 | #define RT_US_1HOUR UINT32_C(3600000000)
|
|---|
| 2856 | /** 1 minute expressed in microseconds. */
|
|---|
| 2857 | #define RT_US_1MIN UINT32_C(60000000)
|
|---|
| 2858 | /** 1 second expressed in microseconds. */
|
|---|
| 2859 | #define RT_US_1SEC UINT32_C(1000000)
|
|---|
| 2860 | /** 100 millsecond expressed in microseconds. */
|
|---|
| 2861 | #define RT_US_100MS UINT32_C(100000)
|
|---|
| 2862 | /** 10 millsecond expressed in microseconds. */
|
|---|
| 2863 | #define RT_US_10MS UINT32_C(10000)
|
|---|
| 2864 | /** 1 millsecond expressed in microseconds. */
|
|---|
| 2865 | #define RT_US_1MS UINT32_C(1000)
|
|---|
| 2866 |
|
|---|
| 2867 | /** 1 hour expressed in microseconds - 64-bit type. */
|
|---|
| 2868 | #define RT_US_1HOUR_64 UINT64_C(3600000000)
|
|---|
| 2869 | /** 1 minute expressed in microseconds - 64-bit type. */
|
|---|
| 2870 | #define RT_US_1MIN_64 UINT64_C(60000000)
|
|---|
| 2871 | /** 1 second expressed in microseconds - 64-bit type. */
|
|---|
| 2872 | #define RT_US_1SEC_64 UINT64_C(1000000)
|
|---|
| 2873 | /** 100 millsecond expressed in microseconds - 64-bit type. */
|
|---|
| 2874 | #define RT_US_100MS_64 UINT64_C(100000)
|
|---|
| 2875 | /** 10 millsecond expressed in microseconds - 64-bit type. */
|
|---|
| 2876 | #define RT_US_10MS_64 UINT64_C(10000)
|
|---|
| 2877 | /** 1 millsecond expressed in microseconds - 64-bit type. */
|
|---|
| 2878 | #define RT_US_1MS_64 UINT64_C(1000)
|
|---|
| 2879 |
|
|---|
| 2880 | /** 1 hour expressed in milliseconds. */
|
|---|
| 2881 | #define RT_MS_1HOUR UINT32_C(3600000)
|
|---|
| 2882 | /** 1 minute expressed in milliseconds. */
|
|---|
| 2883 | #define RT_MS_1MIN UINT32_C(60000)
|
|---|
| 2884 | /** 1 second expressed in milliseconds. */
|
|---|
| 2885 | #define RT_MS_1SEC UINT32_C(1000)
|
|---|
| 2886 |
|
|---|
| 2887 | /** 1 hour expressed in milliseconds - 64-bit type. */
|
|---|
| 2888 | #define RT_MS_1HOUR_64 UINT64_C(3600000)
|
|---|
| 2889 | /** 1 minute expressed in milliseconds - 64-bit type. */
|
|---|
| 2890 | #define RT_MS_1MIN_64 UINT64_C(60000)
|
|---|
| 2891 | /** 1 second expressed in milliseconds - 64-bit type. */
|
|---|
| 2892 | #define RT_MS_1SEC_64 UINT64_C(1000)
|
|---|
| 2893 |
|
|---|
| 2894 | /** The number of seconds per week. */
|
|---|
| 2895 | #define RT_SEC_1WEEK UINT32_C(604800)
|
|---|
| 2896 | /** The number of seconds per day. */
|
|---|
| 2897 | #define RT_SEC_1DAY UINT32_C(86400)
|
|---|
| 2898 | /** The number of seconds per hour. */
|
|---|
| 2899 | #define RT_SEC_1HOUR UINT32_C(3600)
|
|---|
| 2900 |
|
|---|
| 2901 | /** The number of seconds per week - 64-bit type. */
|
|---|
| 2902 | #define RT_SEC_1WEEK_64 UINT64_C(604800)
|
|---|
| 2903 | /** The number of seconds per day - 64-bit type. */
|
|---|
| 2904 | #define RT_SEC_1DAY_64 UINT64_C(86400)
|
|---|
| 2905 | /** The number of seconds per hour - 64-bit type. */
|
|---|
| 2906 | #define RT_SEC_1HOUR_64 UINT64_C(3600)
|
|---|
| 2907 | /** @} */
|
|---|
| 2908 |
|
|---|
| 2909 |
|
|---|
| 2910 | /** @defgroup grp_rt_cdefs_dbgtype Debug Info Types
|
|---|
| 2911 | * @{ */
|
|---|
| 2912 | /** Other format. */
|
|---|
| 2913 | #define RT_DBGTYPE_OTHER RT_BIT_32(0)
|
|---|
| 2914 | /** Stabs. */
|
|---|
| 2915 | #define RT_DBGTYPE_STABS RT_BIT_32(1)
|
|---|
| 2916 | /** Debug With Arbitrary Record Format (DWARF). */
|
|---|
| 2917 | #define RT_DBGTYPE_DWARF RT_BIT_32(2)
|
|---|
| 2918 | /** Microsoft Codeview debug info. */
|
|---|
| 2919 | #define RT_DBGTYPE_CODEVIEW RT_BIT_32(3)
|
|---|
| 2920 | /** Watcom debug info. */
|
|---|
| 2921 | #define RT_DBGTYPE_WATCOM RT_BIT_32(4)
|
|---|
| 2922 | /** IBM High Level Language debug info. */
|
|---|
| 2923 | #define RT_DBGTYPE_HLL RT_BIT_32(5)
|
|---|
| 2924 | /** Old OS/2 and Windows symbol file. */
|
|---|
| 2925 | #define RT_DBGTYPE_SYM RT_BIT_32(6)
|
|---|
| 2926 | /** Map file. */
|
|---|
| 2927 | #define RT_DBGTYPE_MAP RT_BIT_32(7)
|
|---|
| 2928 | /** @} */
|
|---|
| 2929 |
|
|---|
| 2930 |
|
|---|
| 2931 | /** @defgroup grp_rt_cdefs_exetype Executable Image Types
|
|---|
| 2932 | * @{ */
|
|---|
| 2933 | /** Some other format. */
|
|---|
| 2934 | #define RT_EXETYPE_OTHER RT_BIT_32(0)
|
|---|
| 2935 | /** Portable Executable. */
|
|---|
| 2936 | #define RT_EXETYPE_PE RT_BIT_32(1)
|
|---|
| 2937 | /** Linear eXecutable. */
|
|---|
| 2938 | #define RT_EXETYPE_LX RT_BIT_32(2)
|
|---|
| 2939 | /** Linear Executable. */
|
|---|
| 2940 | #define RT_EXETYPE_LE RT_BIT_32(3)
|
|---|
| 2941 | /** New Executable. */
|
|---|
| 2942 | #define RT_EXETYPE_NE RT_BIT_32(4)
|
|---|
| 2943 | /** DOS Executable (Mark Zbikowski). */
|
|---|
| 2944 | #define RT_EXETYPE_MZ RT_BIT_32(5)
|
|---|
| 2945 | /** COM Executable. */
|
|---|
| 2946 | #define RT_EXETYPE_COM RT_BIT_32(6)
|
|---|
| 2947 | /** a.out Executable. */
|
|---|
| 2948 | #define RT_EXETYPE_AOUT RT_BIT_32(7)
|
|---|
| 2949 | /** Executable and Linkable Format. */
|
|---|
| 2950 | #define RT_EXETYPE_ELF RT_BIT_32(8)
|
|---|
| 2951 | /** Mach-O Executable (including FAT ones). */
|
|---|
| 2952 | #define RT_EXETYPE_MACHO RT_BIT_32(9)
|
|---|
| 2953 | /** TE from UEFI. */
|
|---|
| 2954 | #define RT_EXETYPE_TE RT_BIT_32(9)
|
|---|
| 2955 | /** @} */
|
|---|
| 2956 |
|
|---|
| 2957 |
|
|---|
| 2958 | /** @def VALID_PTR
|
|---|
| 2959 | * Pointer validation macro.
|
|---|
| 2960 | * @param ptr The pointer.
|
|---|
| 2961 | */
|
|---|
| 2962 | #if defined(RT_ARCH_AMD64)
|
|---|
| 2963 | # ifdef IN_RING3
|
|---|
| 2964 | # if defined(RT_OS_DARWIN) /* first 4GB is reserved for legacy kernel. */
|
|---|
| 2965 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) >= _4G \
|
|---|
| 2966 | && !((uintptr_t)(ptr) & 0xffff800000000000ULL) )
|
|---|
| 2967 | # elif defined(RT_OS_SOLARIS) /* The kernel only used the top 2TB, but keep it simple. */
|
|---|
| 2968 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x1000U >= 0x2000U \
|
|---|
| 2969 | && ( ((uintptr_t)(ptr) & 0xffff800000000000ULL) == 0xffff800000000000ULL \
|
|---|
| 2970 | || ((uintptr_t)(ptr) & 0xffff800000000000ULL) == 0) )
|
|---|
| 2971 | # else
|
|---|
| 2972 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x1000U >= 0x2000U \
|
|---|
| 2973 | && !((uintptr_t)(ptr) & 0xffff800000000000ULL) )
|
|---|
| 2974 | # endif
|
|---|
| 2975 | # else /* !IN_RING3 */
|
|---|
| 2976 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x1000U >= 0x2000U \
|
|---|
| 2977 | && ( ((uintptr_t)(ptr) & 0xffff800000000000ULL) == 0xffff800000000000ULL \
|
|---|
| 2978 | || ((uintptr_t)(ptr) & 0xffff800000000000ULL) == 0) )
|
|---|
| 2979 | # endif /* !IN_RING3 */
|
|---|
| 2980 |
|
|---|
| 2981 | #elif defined(RT_ARCH_X86)
|
|---|
| 2982 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x1000U >= 0x2000U )
|
|---|
| 2983 |
|
|---|
| 2984 | #elif defined(RT_ARCH_SPARC64)
|
|---|
| 2985 | # ifdef IN_RING3
|
|---|
| 2986 | # if defined(RT_OS_SOLARIS)
|
|---|
| 2987 | /** Sparc64 user mode: According to Figure 9.4 in solaris internals */
|
|---|
| 2988 | /** @todo # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x80004000U >= 0x80004000U + 0x100000000ULL ) - figure this. */
|
|---|
| 2989 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x80000000U >= 0x80000000U + 0x100000000ULL )
|
|---|
| 2990 | # else
|
|---|
| 2991 | # error "Port me"
|
|---|
| 2992 | # endif
|
|---|
| 2993 | # else /* !IN_RING3 */
|
|---|
| 2994 | # if defined(RT_OS_SOLARIS)
|
|---|
| 2995 | /** @todo Sparc64 kernel mode: This is according to Figure 11.1 in solaris
|
|---|
| 2996 | * internals. Verify in sources. */
|
|---|
| 2997 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) >= 0x01000000U )
|
|---|
| 2998 | # else
|
|---|
| 2999 | # error "Port me"
|
|---|
| 3000 | # endif
|
|---|
| 3001 | # endif /* !IN_RING3 */
|
|---|
| 3002 |
|
|---|
| 3003 | #elif defined(RT_ARCH_SPARC)
|
|---|
| 3004 | # ifdef IN_RING3
|
|---|
| 3005 | # ifdef RT_OS_SOLARIS
|
|---|
| 3006 | /** Sparc user mode: According to
|
|---|
| 3007 | * http://cvs.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/uts/sun4/os/startup.c#510 */
|
|---|
| 3008 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x400000U >= 0x400000U + 0x2000U )
|
|---|
| 3009 |
|
|---|
| 3010 | # else
|
|---|
| 3011 | # error "Port me"
|
|---|
| 3012 | # endif
|
|---|
| 3013 | # else /* !IN_RING3 */
|
|---|
| 3014 | # ifdef RT_OS_SOLARIS
|
|---|
| 3015 | /** @todo Sparc kernel mode: Check the sources! */
|
|---|
| 3016 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x1000U >= 0x2000U )
|
|---|
| 3017 | # else
|
|---|
| 3018 | # error "Port me"
|
|---|
| 3019 | # endif
|
|---|
| 3020 | # endif /* !IN_RING3 */
|
|---|
| 3021 |
|
|---|
| 3022 | #elif defined(RT_ARCH_ARM)
|
|---|
| 3023 | /* ASSUMES that at least the last and first 4K are out of bounds. */
|
|---|
| 3024 | # define RT_VALID_PTR(ptr) ( (uintptr_t)(ptr) + 0x1000U >= 0x2000U )
|
|---|
| 3025 |
|
|---|
| 3026 | #else
|
|---|
| 3027 | # error "Architecture identifier missing / not implemented."
|
|---|
| 3028 | #endif
|
|---|
| 3029 |
|
|---|
| 3030 | /** Old name for RT_VALID_PTR. */
|
|---|
| 3031 | #define VALID_PTR(ptr) RT_VALID_PTR(ptr)
|
|---|
| 3032 |
|
|---|
| 3033 | /** @def RT_VALID_ALIGNED_PTR
|
|---|
| 3034 | * Pointer validation macro that also checks the alignment.
|
|---|
| 3035 | * @param ptr The pointer.
|
|---|
| 3036 | * @param align The alignment, must be a power of two.
|
|---|
| 3037 | */
|
|---|
| 3038 | #define RT_VALID_ALIGNED_PTR(ptr, align) \
|
|---|
| 3039 | ( !((uintptr_t)(ptr) & (uintptr_t)((align) - 1)) \
|
|---|
| 3040 | && VALID_PTR(ptr) )
|
|---|
| 3041 |
|
|---|
| 3042 |
|
|---|
| 3043 | /** @def VALID_PHYS32
|
|---|
| 3044 | * 32 bits physical address validation macro.
|
|---|
| 3045 | * @param Phys The RTGCPHYS address.
|
|---|
| 3046 | */
|
|---|
| 3047 | #define VALID_PHYS32(Phys) ( (uint64_t)(Phys) < (uint64_t)_4G )
|
|---|
| 3048 |
|
|---|
| 3049 | /** @def N_
|
|---|
| 3050 | * The \#define N_ is used to mark a string for translation. This is usable in
|
|---|
| 3051 | * any part of the code, as it is only used by the tools that create message
|
|---|
| 3052 | * catalogs. This macro is a no-op as far as the compiler and code generation
|
|---|
| 3053 | * is concerned.
|
|---|
| 3054 | *
|
|---|
| 3055 | * If you want to both mark a string for translation and translate it, use _().
|
|---|
| 3056 | */
|
|---|
| 3057 | #define N_(s) (s)
|
|---|
| 3058 |
|
|---|
| 3059 | /** @def _
|
|---|
| 3060 | * The \#define _ is used to mark a string for translation and to translate it
|
|---|
| 3061 | * in one step.
|
|---|
| 3062 | *
|
|---|
| 3063 | * If you want to only mark a string for translation, use N_().
|
|---|
| 3064 | */
|
|---|
| 3065 | #define _(s) gettext(s)
|
|---|
| 3066 |
|
|---|
| 3067 |
|
|---|
| 3068 | /** @def __PRETTY_FUNCTION__
|
|---|
| 3069 | * With GNU C we'd like to use the builtin __PRETTY_FUNCTION__, so define that
|
|---|
| 3070 | * for the other compilers.
|
|---|
| 3071 | */
|
|---|
| 3072 | #if !defined(__GNUC__) && !defined(__PRETTY_FUNCTION__)
|
|---|
| 3073 | # ifdef _MSC_VER
|
|---|
| 3074 | # define __PRETTY_FUNCTION__ __FUNCSIG__
|
|---|
| 3075 | # else
|
|---|
| 3076 | # define __PRETTY_FUNCTION__ __FUNCTION__
|
|---|
| 3077 | # endif
|
|---|
| 3078 | #endif
|
|---|
| 3079 |
|
|---|
| 3080 |
|
|---|
| 3081 | /** @def RT_STRICT
|
|---|
| 3082 | * The \#define RT_STRICT controls whether or not assertions and other runtime
|
|---|
| 3083 | * checks should be compiled in or not. This is defined when DEBUG is defined.
|
|---|
| 3084 | * If RT_NO_STRICT is defined, it will unconditionally be undefined.
|
|---|
| 3085 | *
|
|---|
| 3086 | * If you want assertions which are not subject to compile time options use
|
|---|
| 3087 | * the AssertRelease*() flavors.
|
|---|
| 3088 | */
|
|---|
| 3089 | #if !defined(RT_STRICT) && defined(DEBUG)
|
|---|
| 3090 | # define RT_STRICT
|
|---|
| 3091 | #endif
|
|---|
| 3092 | #ifdef RT_NO_STRICT
|
|---|
| 3093 | # undef RT_STRICT
|
|---|
| 3094 | #endif
|
|---|
| 3095 |
|
|---|
| 3096 | /** @todo remove this: */
|
|---|
| 3097 | #if !defined(RT_LOCK_STRICT) && !defined(DEBUG_bird)
|
|---|
| 3098 | # define RT_LOCK_NO_STRICT
|
|---|
| 3099 | #endif
|
|---|
| 3100 | #if !defined(RT_LOCK_STRICT_ORDER) && !defined(DEBUG_bird)
|
|---|
| 3101 | # define RT_LOCK_NO_STRICT_ORDER
|
|---|
| 3102 | #endif
|
|---|
| 3103 |
|
|---|
| 3104 | /** @def RT_LOCK_STRICT
|
|---|
| 3105 | * The \#define RT_LOCK_STRICT controls whether deadlock detection and related
|
|---|
| 3106 | * checks are done in the lock and semaphore code. It is by default enabled in
|
|---|
| 3107 | * RT_STRICT builds, but this behavior can be overridden by defining
|
|---|
| 3108 | * RT_LOCK_NO_STRICT. */
|
|---|
| 3109 | #if !defined(RT_LOCK_STRICT) && !defined(RT_LOCK_NO_STRICT) && defined(RT_STRICT)
|
|---|
| 3110 | # define RT_LOCK_STRICT
|
|---|
| 3111 | #endif
|
|---|
| 3112 | /** @def RT_LOCK_NO_STRICT
|
|---|
| 3113 | * The \#define RT_LOCK_NO_STRICT disables RT_LOCK_STRICT. */
|
|---|
| 3114 | #if defined(RT_LOCK_NO_STRICT) && defined(RT_LOCK_STRICT)
|
|---|
| 3115 | # undef RT_LOCK_STRICT
|
|---|
| 3116 | #endif
|
|---|
| 3117 |
|
|---|
| 3118 | /** @def RT_LOCK_STRICT_ORDER
|
|---|
| 3119 | * The \#define RT_LOCK_STRICT_ORDER controls whether locking order is checked
|
|---|
| 3120 | * by the lock and semaphore code. It is by default enabled in RT_STRICT
|
|---|
| 3121 | * builds, but this behavior can be overridden by defining
|
|---|
| 3122 | * RT_LOCK_NO_STRICT_ORDER. */
|
|---|
| 3123 | #if !defined(RT_LOCK_STRICT_ORDER) && !defined(RT_LOCK_NO_STRICT_ORDER) && defined(RT_STRICT)
|
|---|
| 3124 | # define RT_LOCK_STRICT_ORDER
|
|---|
| 3125 | #endif
|
|---|
| 3126 | /** @def RT_LOCK_NO_STRICT_ORDER
|
|---|
| 3127 | * The \#define RT_LOCK_NO_STRICT_ORDER disables RT_LOCK_STRICT_ORDER. */
|
|---|
| 3128 | #if defined(RT_LOCK_NO_STRICT_ORDER) && defined(RT_LOCK_STRICT_ORDER)
|
|---|
| 3129 | # undef RT_LOCK_STRICT_ORDER
|
|---|
| 3130 | #endif
|
|---|
| 3131 |
|
|---|
| 3132 |
|
|---|
| 3133 | /** Source position. */
|
|---|
| 3134 | #define RT_SRC_POS __FILE__, __LINE__, RT_GCC_EXTENSION __PRETTY_FUNCTION__
|
|---|
| 3135 |
|
|---|
| 3136 | /** Source position declaration. */
|
|---|
| 3137 | #define RT_SRC_POS_DECL const char *pszFile, unsigned iLine, const char *pszFunction
|
|---|
| 3138 |
|
|---|
| 3139 | /** Source position arguments. */
|
|---|
| 3140 | #define RT_SRC_POS_ARGS pszFile, iLine, pszFunction
|
|---|
| 3141 |
|
|---|
| 3142 | /** Applies NOREF() to the source position arguments. */
|
|---|
| 3143 | #define RT_SRC_POS_NOREF() do { NOREF(pszFile); NOREF(iLine); NOREF(pszFunction); } while (0)
|
|---|
| 3144 |
|
|---|
| 3145 |
|
|---|
| 3146 | /** @def RT_INLINE_ASM_EXTERNAL
|
|---|
| 3147 | * Defined as 1 if the compiler does not support inline assembly.
|
|---|
| 3148 | * The ASM* functions will then be implemented in external .asm files.
|
|---|
| 3149 | */
|
|---|
| 3150 | #if (defined(_MSC_VER) && defined(RT_ARCH_AMD64)) \
|
|---|
| 3151 | || (!defined(RT_ARCH_AMD64) && !defined(RT_ARCH_X86)) \
|
|---|
| 3152 | || defined(__WATCOMC__)
|
|---|
| 3153 | # define RT_INLINE_ASM_EXTERNAL 1
|
|---|
| 3154 | #else
|
|---|
| 3155 | # define RT_INLINE_ASM_EXTERNAL 0
|
|---|
| 3156 | #endif
|
|---|
| 3157 |
|
|---|
| 3158 | /** @def RT_INLINE_ASM_GNU_STYLE
|
|---|
| 3159 | * Defined as 1 if the compiler understands GNU style inline assembly.
|
|---|
| 3160 | */
|
|---|
| 3161 | #if defined(_MSC_VER) || defined(__WATCOMC__)
|
|---|
| 3162 | # define RT_INLINE_ASM_GNU_STYLE 0
|
|---|
| 3163 | #else
|
|---|
| 3164 | # define RT_INLINE_ASM_GNU_STYLE 1
|
|---|
| 3165 | #endif
|
|---|
| 3166 |
|
|---|
| 3167 | /** @def RT_INLINE_ASM_USES_INTRIN
|
|---|
| 3168 | * Defined as the major MSC version if the compiler have and uses intrin.h.
|
|---|
| 3169 | * Otherwise it is 0. */
|
|---|
| 3170 | #ifdef _MSC_VER
|
|---|
| 3171 | # if _MSC_VER >= 1700 /* Visual C++ v11.0 / 2012 */
|
|---|
| 3172 | # define RT_INLINE_ASM_USES_INTRIN 17
|
|---|
| 3173 | # elif _MSC_VER >= 1600 /* Visual C++ v10.0 / 2010 */
|
|---|
| 3174 | # define RT_INLINE_ASM_USES_INTRIN 16
|
|---|
| 3175 | # elif _MSC_VER >= 1500 /* Visual C++ v9.0 / 2008 */
|
|---|
| 3176 | # define RT_INLINE_ASM_USES_INTRIN 15
|
|---|
| 3177 | # elif _MSC_VER >= 1400 /* Visual C++ v8.0 / 2005 */
|
|---|
| 3178 | # define RT_INLINE_ASM_USES_INTRIN 14
|
|---|
| 3179 | # endif
|
|---|
| 3180 | #endif
|
|---|
| 3181 | #ifndef RT_INLINE_ASM_USES_INTRIN
|
|---|
| 3182 | # define RT_INLINE_ASM_USES_INTRIN 0
|
|---|
| 3183 | #endif
|
|---|
| 3184 |
|
|---|
| 3185 | /** @def RT_COMPILER_SUPPORTS_LAMBDA
|
|---|
| 3186 | * If the defined, the compiler supports lambda expressions. These expressions
|
|---|
| 3187 | * are useful for embedding assertions and type checks into macros. */
|
|---|
| 3188 | #if defined(_MSC_VER) && defined(__cplusplus)
|
|---|
| 3189 | # if _MSC_VER >= 1600 /* Visual C++ v10.0 / 2010 */
|
|---|
| 3190 | # define RT_COMPILER_SUPPORTS_LAMBDA
|
|---|
| 3191 | # endif
|
|---|
| 3192 | #elif defined(__GNUC__) && defined(__cplusplus)
|
|---|
| 3193 | /* 4.5 or later, I think, if in ++11 mode... */
|
|---|
| 3194 | #endif
|
|---|
| 3195 |
|
|---|
| 3196 | /** @def RT_FAR_DATA
|
|---|
| 3197 | * Set to 1 if we're in 16-bit mode and use far pointers.
|
|---|
| 3198 | */
|
|---|
| 3199 | #if ARCH_BITS == 16 && defined(__WATCOMC__) \
|
|---|
| 3200 | && (defined(__COMPACT__) || defined(__LARGE__))
|
|---|
| 3201 | # define RT_FAR_DATA 1
|
|---|
| 3202 | #else
|
|---|
| 3203 | # define RT_FAR_DATA 0
|
|---|
| 3204 | #endif
|
|---|
| 3205 |
|
|---|
| 3206 | /** @} */
|
|---|
| 3207 |
|
|---|
| 3208 |
|
|---|
| 3209 | /** @defgroup grp_rt_cdefs_cpp Special Macros for C++
|
|---|
| 3210 | * @ingroup grp_rt_cdefs
|
|---|
| 3211 | * @{
|
|---|
| 3212 | */
|
|---|
| 3213 |
|
|---|
| 3214 | #ifdef __cplusplus
|
|---|
| 3215 |
|
|---|
| 3216 | /** @def DECLEXPORT_CLASS
|
|---|
| 3217 | * How to declare an exported class. Place this macro after the 'class'
|
|---|
| 3218 | * keyword in the declaration of every class you want to export.
|
|---|
| 3219 | *
|
|---|
| 3220 | * @note It is necessary to use this macro even for inner classes declared
|
|---|
| 3221 | * inside the already exported classes. This is a GCC specific requirement,
|
|---|
| 3222 | * but it seems not to harm other compilers.
|
|---|
| 3223 | */
|
|---|
| 3224 | #if defined(_MSC_VER) || defined(RT_OS_OS2)
|
|---|
| 3225 | # define DECLEXPORT_CLASS __declspec(dllexport)
|
|---|
| 3226 | #elif defined(RT_USE_VISIBILITY_DEFAULT)
|
|---|
| 3227 | # define DECLEXPORT_CLASS __attribute__((visibility("default")))
|
|---|
| 3228 | #else
|
|---|
| 3229 | # define DECLEXPORT_CLASS
|
|---|
| 3230 | #endif
|
|---|
| 3231 |
|
|---|
| 3232 | /** @def DECLIMPORT_CLASS
|
|---|
| 3233 | * How to declare an imported class Place this macro after the 'class'
|
|---|
| 3234 | * keyword in the declaration of every class you want to export.
|
|---|
| 3235 | *
|
|---|
| 3236 | * @note It is necessary to use this macro even for inner classes declared
|
|---|
| 3237 | * inside the already exported classes. This is a GCC specific requirement,
|
|---|
| 3238 | * but it seems not to harm other compilers.
|
|---|
| 3239 | */
|
|---|
| 3240 | #if defined(_MSC_VER) || (defined(RT_OS_OS2) && !defined(__IBMC__) && !defined(__IBMCPP__))
|
|---|
| 3241 | # define DECLIMPORT_CLASS __declspec(dllimport)
|
|---|
| 3242 | #elif defined(RT_USE_VISIBILITY_DEFAULT)
|
|---|
| 3243 | # define DECLIMPORT_CLASS __attribute__((visibility("default")))
|
|---|
| 3244 | #else
|
|---|
| 3245 | # define DECLIMPORT_CLASS
|
|---|
| 3246 | #endif
|
|---|
| 3247 |
|
|---|
| 3248 | /** @def WORKAROUND_MSVC7_ERROR_C2593_FOR_BOOL_OP
|
|---|
| 3249 | * Macro to work around error C2593 of the not-so-smart MSVC 7.x ambiguity
|
|---|
| 3250 | * resolver. The following snippet clearly demonstrates the code causing this
|
|---|
| 3251 | * error:
|
|---|
| 3252 | * @code
|
|---|
| 3253 | * class A
|
|---|
| 3254 | * {
|
|---|
| 3255 | * public:
|
|---|
| 3256 | * operator bool() const { return false; }
|
|---|
| 3257 | * operator int*() const { return NULL; }
|
|---|
| 3258 | * };
|
|---|
| 3259 | * int main()
|
|---|
| 3260 | * {
|
|---|
| 3261 | * A a;
|
|---|
| 3262 | * if (!a);
|
|---|
| 3263 | * if (a && 0);
|
|---|
| 3264 | * return 0;
|
|---|
| 3265 | * }
|
|---|
| 3266 | * @endcode
|
|---|
| 3267 | * The code itself seems pretty valid to me and GCC thinks the same.
|
|---|
| 3268 | *
|
|---|
| 3269 | * This macro fixes the compiler error by explicitly overloading implicit
|
|---|
| 3270 | * global operators !, && and || that take the given class instance as one of
|
|---|
| 3271 | * their arguments.
|
|---|
| 3272 | *
|
|---|
| 3273 | * The best is to use this macro right after the class declaration.
|
|---|
| 3274 | *
|
|---|
| 3275 | * @note The macro expands to nothing for compilers other than MSVC.
|
|---|
| 3276 | *
|
|---|
| 3277 | * @param Cls Class to apply the workaround to
|
|---|
| 3278 | */
|
|---|
| 3279 | #if defined(_MSC_VER)
|
|---|
| 3280 | # define WORKAROUND_MSVC7_ERROR_C2593_FOR_BOOL_OP(Cls) \
|
|---|
| 3281 | inline bool operator! (const Cls &that) { return !bool (that); } \
|
|---|
| 3282 | inline bool operator&& (const Cls &that, bool b) { return bool (that) && b; } \
|
|---|
| 3283 | inline bool operator|| (const Cls &that, bool b) { return bool (that) || b; } \
|
|---|
| 3284 | inline bool operator&& (bool b, const Cls &that) { return b && bool (that); } \
|
|---|
| 3285 | inline bool operator|| (bool b, const Cls &that) { return b || bool (that); }
|
|---|
| 3286 | #else
|
|---|
| 3287 | # define WORKAROUND_MSVC7_ERROR_C2593_FOR_BOOL_OP(Cls)
|
|---|
| 3288 | #endif
|
|---|
| 3289 |
|
|---|
| 3290 | /** @def WORKAROUND_MSVC7_ERROR_C2593_FOR_BOOL_OP_TPL
|
|---|
| 3291 | * Version of WORKAROUND_MSVC7_ERROR_C2593_FOR_BOOL_OP for template classes.
|
|---|
| 3292 | *
|
|---|
| 3293 | * @param Tpl Name of the template class to apply the workaround to
|
|---|
| 3294 | * @param ArgsDecl arguments of the template, as declared in |<>| after the
|
|---|
| 3295 | * |template| keyword, including |<>|
|
|---|
| 3296 | * @param Args arguments of the template, as specified in |<>| after the
|
|---|
| 3297 | * template class name when using the, including |<>|
|
|---|
| 3298 | *
|
|---|
| 3299 | * Example:
|
|---|
| 3300 | * @code
|
|---|
| 3301 | * // template class declaration
|
|---|
| 3302 | * template <class C>
|
|---|
| 3303 | * class Foo { ... };
|
|---|
| 3304 | * // applied workaround
|
|---|
| 3305 | * WORKAROUND_MSVC7_ERROR_C2593_FOR_BOOL_OP_TPL (Foo, <class C>, <C>)
|
|---|
| 3306 | * @endcode
|
|---|
| 3307 | */
|
|---|
| 3308 | #if defined(_MSC_VER)
|
|---|
| 3309 | # define WORKAROUND_MSVC7_ERROR_C2593_FOR_BOOL_OP_TPL(Tpl, ArgsDecl, Args) \
|
|---|
| 3310 | template ArgsDecl \
|
|---|
| 3311 | inline bool operator! (const Tpl Args &that) { return !bool (that); } \
|
|---|
| 3312 | template ArgsDecl \
|
|---|
| 3313 | inline bool operator&& (const Tpl Args &that, bool b) { return bool (that) && b; } \
|
|---|
| 3314 | template ArgsDecl \
|
|---|
| 3315 | inline bool operator|| (const Tpl Args &that, bool b) { return bool (that) || b; } \
|
|---|
| 3316 | template ArgsDecl \
|
|---|
| 3317 | inline bool operator&& (bool b, const Tpl Args &that) { return b && bool (that); } \
|
|---|
| 3318 | template ArgsDecl \
|
|---|
| 3319 | inline bool operator|| (bool b, const Tpl Args &that) { return b || bool (that); }
|
|---|
| 3320 | #else
|
|---|
| 3321 | # define WORKAROUND_MSVC7_ERROR_C2593_FOR_BOOL_OP_TPL(Tpl, ArgsDecl, Args)
|
|---|
| 3322 | #endif
|
|---|
| 3323 |
|
|---|
| 3324 |
|
|---|
| 3325 | /** @def DECLARE_CLS_COPY_CTOR_ASSIGN_NOOP
|
|---|
| 3326 | * Declares the copy constructor and the assignment operation as inlined no-ops
|
|---|
| 3327 | * (non-existent functions) for the given class. Use this macro inside the
|
|---|
| 3328 | * private section if you want to effectively disable these operations for your
|
|---|
| 3329 | * class.
|
|---|
| 3330 | *
|
|---|
| 3331 | * @param Cls class name to declare for
|
|---|
| 3332 | */
|
|---|
| 3333 |
|
|---|
| 3334 | #define DECLARE_CLS_COPY_CTOR_ASSIGN_NOOP(Cls) \
|
|---|
| 3335 | inline Cls (const Cls &); \
|
|---|
| 3336 | inline Cls &operator= (const Cls &);
|
|---|
| 3337 |
|
|---|
| 3338 |
|
|---|
| 3339 | /** @def DECLARE_CLS_NEW_DELETE_NOOP
|
|---|
| 3340 | * Declares the new and delete operations as no-ops (non-existent functions)
|
|---|
| 3341 | * for the given class. Use this macro inside the private section if you want
|
|---|
| 3342 | * to effectively limit creating class instances on the stack only.
|
|---|
| 3343 | *
|
|---|
| 3344 | * @note The destructor of the given class must not be virtual, otherwise a
|
|---|
| 3345 | * compile time error will occur. Note that this is not a drawback: having
|
|---|
| 3346 | * the virtual destructor for a stack-based class is absolutely useless
|
|---|
| 3347 | * (the real class of the stack-based instance is always known to the compiler
|
|---|
| 3348 | * at compile time, so it will always call the correct destructor).
|
|---|
| 3349 | *
|
|---|
| 3350 | * @param Cls class name to declare for
|
|---|
| 3351 | */
|
|---|
| 3352 | #define DECLARE_CLS_NEW_DELETE_NOOP(Cls) \
|
|---|
| 3353 | inline static void *operator new (size_t); \
|
|---|
| 3354 | inline static void operator delete (void *);
|
|---|
| 3355 |
|
|---|
| 3356 | #endif /* __cplusplus */
|
|---|
| 3357 |
|
|---|
| 3358 | /** @} */
|
|---|
| 3359 |
|
|---|
| 3360 | #endif
|
|---|
| 3361 |
|
|---|
