| 1 | /*************************************************************************
|
|---|
| 2 | *
|
|---|
| 3 | * $Id: triodef.h 6076 2007-12-14 19:23:03Z vboxsync $
|
|---|
| 4 | *
|
|---|
| 5 | * Copyright (C) 2001 Bjorn Reese <[email protected]>
|
|---|
| 6 | *
|
|---|
| 7 | * Permission to use, copy, modify, and distribute this software for any
|
|---|
| 8 | * purpose with or without fee is hereby granted, provided that the above
|
|---|
| 9 | * copyright notice and this permission notice appear in all copies.
|
|---|
| 10 | *
|
|---|
| 11 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
|
|---|
| 12 | * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
|
|---|
| 13 | * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
|
|---|
| 14 | * CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
|
|---|
| 15 | *
|
|---|
| 16 | ************************************************************************/
|
|---|
| 17 |
|
|---|
| 18 | #ifndef TRIO_TRIODEF_H
|
|---|
| 19 | #define TRIO_TRIODEF_H
|
|---|
| 20 |
|
|---|
| 21 | /*************************************************************************
|
|---|
| 22 | * Platform and compiler support detection
|
|---|
| 23 | */
|
|---|
| 24 | #if defined(__GNUC__)
|
|---|
| 25 | # define TRIO_COMPILER_GCC
|
|---|
| 26 | #elif defined(__SUNPRO_C)
|
|---|
| 27 | # define TRIO_COMPILER_SUNPRO
|
|---|
| 28 | #elif defined(__SUNPRO_CC)
|
|---|
| 29 | # define TRIO_COMPILER_SUNPRO
|
|---|
| 30 | # define __SUNPRO_C __SUNPRO_CC
|
|---|
| 31 | #elif defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__)
|
|---|
| 32 | # define TRIO_COMPILER_XLC
|
|---|
| 33 | #elif defined(_AIX) && !defined(__GNUC__)
|
|---|
| 34 | # define TRIO_COMPILER_XLC /* Workaround for old xlc */
|
|---|
| 35 | #elif defined(__DECC) || defined(__DECCXX)
|
|---|
| 36 | # define TRIO_COMPILER_DECC
|
|---|
| 37 | #elif defined(__osf__) && defined(__LANGUAGE_C__)
|
|---|
| 38 | # define TRIO_COMPILER_DECC /* Workaround for old DEC C compilers */
|
|---|
| 39 | #elif defined(_MSC_VER)
|
|---|
| 40 | # define TRIO_COMPILER_MSVC
|
|---|
| 41 | #elif defined(__BORLANDC__)
|
|---|
| 42 | # define TRIO_COMPILER_BCB
|
|---|
| 43 | #endif
|
|---|
| 44 |
|
|---|
| 45 | #if defined(VMS) || defined(__VMS)
|
|---|
| 46 | /*
|
|---|
| 47 | * VMS is placed first to avoid identifying the platform as Unix
|
|---|
| 48 | * based on the DECC compiler later on.
|
|---|
| 49 | */
|
|---|
| 50 | # define TRIO_PLATFORM_VMS
|
|---|
| 51 | #elif defined(unix) || defined(__unix) || defined(__unix__)
|
|---|
| 52 | # define TRIO_PLATFORM_UNIX
|
|---|
| 53 | #elif defined(TRIO_COMPILER_XLC) || defined(_AIX)
|
|---|
| 54 | # define TRIO_PLATFORM_UNIX
|
|---|
| 55 | #elif defined(TRIO_COMPILER_DECC) || defined(__osf___)
|
|---|
| 56 | # define TRIO_PLATFORM_UNIX
|
|---|
| 57 | #elif defined(__NetBSD__)
|
|---|
| 58 | # define TRIO_PLATFORM_UNIX
|
|---|
| 59 | #elif defined(__Lynx__)
|
|---|
| 60 | # define TRIO_PLATFORM_UNIX
|
|---|
| 61 | #elif defined(__QNX__)
|
|---|
| 62 | # define TRIO_PLATFORM_UNIX
|
|---|
| 63 | # define TRIO_PLATFORM_QNX
|
|---|
| 64 | #elif defined(__CYGWIN__)
|
|---|
| 65 | # define TRIO_PLATFORM_UNIX
|
|---|
| 66 | #elif defined(AMIGA) && defined(TRIO_COMPILER_GCC)
|
|---|
| 67 | # define TRIO_PLATFORM_UNIX
|
|---|
| 68 | #elif defined(TRIO_COMPILER_MSVC) || defined(WIN32) || defined(_WIN32)
|
|---|
| 69 | # define TRIO_PLATFORM_WIN32
|
|---|
| 70 | #elif defined(mpeix) || defined(__mpexl)
|
|---|
| 71 | # define TRIO_PLATFORM_MPEIX
|
|---|
| 72 | #endif
|
|---|
| 73 |
|
|---|
| 74 | #if defined(_AIX)
|
|---|
| 75 | # define TRIO_PLATFORM_AIX
|
|---|
| 76 | #elif defined(__hpux)
|
|---|
| 77 | # define TRIO_PLATFORM_HPUX
|
|---|
| 78 | #elif defined(sun) || defined(__sun__)
|
|---|
| 79 | # if defined(__SVR4) || defined(__svr4__)
|
|---|
| 80 | # define TRIO_PLATFORM_SOLARIS
|
|---|
| 81 | # else
|
|---|
| 82 | # define TRIO_PLATFORM_SUNOS
|
|---|
| 83 | # endif
|
|---|
| 84 | #endif
|
|---|
| 85 |
|
|---|
| 86 | #if defined(__STDC__) || defined(TRIO_COMPILER_MSVC) || defined(TRIO_COMPILER_BCB)
|
|---|
| 87 | # define TRIO_COMPILER_SUPPORTS_C89
|
|---|
| 88 | # if defined(__STDC_VERSION__)
|
|---|
| 89 | # define TRIO_COMPILER_SUPPORTS_C90
|
|---|
| 90 | # if (__STDC_VERSION__ >= 199409L)
|
|---|
| 91 | # define TRIO_COMPILER_SUPPORTS_C94
|
|---|
| 92 | # endif
|
|---|
| 93 | # if (__STDC_VERSION__ >= 199901L)
|
|---|
| 94 | # define TRIO_COMPILER_SUPPORTS_C99
|
|---|
| 95 | # endif
|
|---|
| 96 | # elif defined(TRIO_COMPILER_SUNPRO)
|
|---|
| 97 | # if (__SUNPRO_C >= 0x420)
|
|---|
| 98 | # define TRIO_COMPILER_SUPPORTS_C94
|
|---|
| 99 | # endif
|
|---|
| 100 | # endif
|
|---|
| 101 | #endif
|
|---|
| 102 |
|
|---|
| 103 | #if defined(_XOPEN_SOURCE)
|
|---|
| 104 | # if defined(_XOPEN_SOURCE_EXTENDED)
|
|---|
| 105 | # define TRIO_COMPILER_SUPPORTS_UNIX95
|
|---|
| 106 | # endif
|
|---|
| 107 | # if (_XOPEN_VERSION >= 500)
|
|---|
| 108 | # define TRIO_COMPILER_SUPPORTS_UNIX98
|
|---|
| 109 | # endif
|
|---|
| 110 | # if (_XOPEN_VERSION >= 600)
|
|---|
| 111 | # define TRIO_COMPILER_SUPPORTS_UNIX01
|
|---|
| 112 | # endif
|
|---|
| 113 | #endif
|
|---|
| 114 |
|
|---|
| 115 | /*************************************************************************
|
|---|
| 116 | * Generic defines
|
|---|
| 117 | */
|
|---|
| 118 |
|
|---|
| 119 | #if !defined(TRIO_PUBLIC)
|
|---|
| 120 | # define TRIO_PUBLIC
|
|---|
| 121 | #endif
|
|---|
| 122 | #if !defined(TRIO_PRIVATE)
|
|---|
| 123 | # define TRIO_PRIVATE static
|
|---|
| 124 | #endif
|
|---|
| 125 |
|
|---|
| 126 | #if !(defined(TRIO_COMPILER_SUPPORTS_C89) || defined(__cplusplus))
|
|---|
| 127 | # define TRIO_COMPILER_ANCIENT
|
|---|
| 128 | #endif
|
|---|
| 129 |
|
|---|
| 130 | #if defined(TRIO_COMPILER_ANCIENT)
|
|---|
| 131 | # define TRIO_CONST
|
|---|
| 132 | # define TRIO_VOLATILE
|
|---|
| 133 | # define TRIO_SIGNED
|
|---|
| 134 | typedef double trio_long_double_t;
|
|---|
| 135 | typedef char * trio_pointer_t;
|
|---|
| 136 | # define TRIO_SUFFIX_LONG(x) x
|
|---|
| 137 | # define TRIO_PROTO(x) ()
|
|---|
| 138 | # define TRIO_NOARGS
|
|---|
| 139 | # define TRIO_ARGS1(list,a1) list a1;
|
|---|
| 140 | # define TRIO_ARGS2(list,a1,a2) list a1; a2;
|
|---|
| 141 | # define TRIO_ARGS3(list,a1,a2,a3) list a1; a2; a3;
|
|---|
| 142 | # define TRIO_ARGS4(list,a1,a2,a3,a4) list a1; a2; a3; a4;
|
|---|
| 143 | # define TRIO_ARGS5(list,a1,a2,a3,a4,a5) list a1; a2; a3; a4; a5;
|
|---|
| 144 | # define TRIO_ARGS6(list,a1,a2,a3,a4,a5,a6) list a1; a2; a3; a4; a5; a6;
|
|---|
| 145 | # define TRIO_VARGS2(list,a1,a2) list a1; a2
|
|---|
| 146 | # define TRIO_VARGS3(list,a1,a2,a3) list a1; a2; a3
|
|---|
| 147 | # define TRIO_VARGS4(list,a1,a2,a3,a4) list a1; a2; a3; a4
|
|---|
| 148 | # define TRIO_VARGS5(list,a1,a2,a3,a4,a5) list a1; a2; a3; a4; a5
|
|---|
| 149 | # define TRIO_VA_DECL va_dcl
|
|---|
| 150 | # define TRIO_VA_START(x,y) va_start(x)
|
|---|
| 151 | # define TRIO_VA_END(x) va_end(x)
|
|---|
| 152 | #else /* ANSI C */
|
|---|
| 153 | # define TRIO_CONST const
|
|---|
| 154 | # define TRIO_VOLATILE volatile
|
|---|
| 155 | # define TRIO_SIGNED signed
|
|---|
| 156 | typedef long double trio_long_double_t;
|
|---|
| 157 | typedef void * trio_pointer_t;
|
|---|
| 158 | # define TRIO_SUFFIX_LONG(x) x ## L
|
|---|
| 159 | # define TRIO_PROTO(x) x
|
|---|
| 160 | # define TRIO_NOARGS void
|
|---|
| 161 | # define TRIO_ARGS1(list,a1) (a1)
|
|---|
| 162 | # define TRIO_ARGS2(list,a1,a2) (a1,a2)
|
|---|
| 163 | # define TRIO_ARGS3(list,a1,a2,a3) (a1,a2,a3)
|
|---|
| 164 | # define TRIO_ARGS4(list,a1,a2,a3,a4) (a1,a2,a3,a4)
|
|---|
| 165 | # define TRIO_ARGS5(list,a1,a2,a3,a4,a5) (a1,a2,a3,a4,a5)
|
|---|
| 166 | # define TRIO_ARGS6(list,a1,a2,a3,a4,a5,a6) (a1,a2,a3,a4,a5,a6)
|
|---|
| 167 | # define TRIO_VARGS2 TRIO_ARGS2
|
|---|
| 168 | # define TRIO_VARGS3 TRIO_ARGS3
|
|---|
| 169 | # define TRIO_VARGS4 TRIO_ARGS4
|
|---|
| 170 | # define TRIO_VARGS5 TRIO_ARGS5
|
|---|
| 171 | # define TRIO_VA_DECL ...
|
|---|
| 172 | # define TRIO_VA_START(x,y) va_start(x,y)
|
|---|
| 173 | # define TRIO_VA_END(x) va_end(x)
|
|---|
| 174 | #endif
|
|---|
| 175 |
|
|---|
| 176 | #if defined(TRIO_COMPILER_SUPPORTS_C99) || defined(__cplusplus)
|
|---|
| 177 | # define TRIO_INLINE inline
|
|---|
| 178 | #elif defined(TRIO_COMPILER_GCC)
|
|---|
| 179 | # define TRIO_INLINE __inline__
|
|---|
| 180 | #elif defined(TRIO_COMPILER_MSVC)
|
|---|
| 181 | # define TRIO_INLINE _inline
|
|---|
| 182 | #elif defined(TRIO_COMPILER_BCB)
|
|---|
| 183 | # define TRIO_INLINE __inline
|
|---|
| 184 | #else
|
|---|
| 185 | # define TRIO_INLINE
|
|---|
| 186 | #endif
|
|---|
| 187 |
|
|---|
| 188 | /*************************************************************************
|
|---|
| 189 | * Workarounds
|
|---|
| 190 | */
|
|---|
| 191 |
|
|---|
| 192 | #if defined(TRIO_PLATFORM_VMS)
|
|---|
| 193 | /*
|
|---|
| 194 | * Computations done with constants at compile time can trigger these
|
|---|
| 195 | * even when compiling with IEEE enabled.
|
|---|
| 196 | */
|
|---|
| 197 | # pragma message disable (UNDERFLOW, FLOATOVERFL)
|
|---|
| 198 |
|
|---|
| 199 | # if (__CRTL_VER < 80000000)
|
|---|
| 200 | /*
|
|---|
| 201 | * Although the compiler supports C99 language constructs, the C
|
|---|
| 202 | * run-time library does not contain all C99 functions.
|
|---|
| 203 | *
|
|---|
| 204 | * This was the case for 70300022. Update the 80000000 value when
|
|---|
| 205 | * it has been accurately determined what version of the library
|
|---|
| 206 | * supports C99.
|
|---|
| 207 | */
|
|---|
| 208 | # if defined(TRIO_COMPILER_SUPPORTS_C99)
|
|---|
| 209 | # undef TRIO_COMPILER_SUPPORTS_C99
|
|---|
| 210 | # endif
|
|---|
| 211 | # endif
|
|---|
| 212 | #endif
|
|---|
| 213 |
|
|---|
| 214 | /*
|
|---|
| 215 | * Not all preprocessors supports the LL token.
|
|---|
| 216 | */
|
|---|
| 217 | #if defined(TRIO_COMPILER_BCB)
|
|---|
| 218 | #else
|
|---|
| 219 | # define TRIO_COMPILER_SUPPORTS_LL
|
|---|
| 220 | #endif
|
|---|
| 221 |
|
|---|
| 222 | #endif /* TRIO_TRIODEF_H */
|
|---|
