Mercurial > pub > dyncall > dyncall
comparison dyncall/dyncall_macros.h @ 616:5d999f5c13d1
- fixed mingw and cygwin env detection (was always shadowed by _WIN32 macro detection, and __MINGW__ macro check was wrong to begin with)
- cosmetic cleanups for consistency
- added runtime detection to dyncall_macros.h to handle some edge cases
- fixed detection of native thiscall callconv for builds not using MSVC but using (or adhering to) the MSVC runtime (e.g. ReactOS' MinGW based RosBE)
| author | Tassilo Philipp |
|---|---|
| date | Sun, 02 Oct 2022 13:58:33 +0200 |
| parents | dfc2e6ee8782 |
| children | 6a8aac9b2bcf |
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| 615:516d72e98253 | 616:5d999f5c13d1 |
|---|---|
| 48 | 48 |
| 49 /* -- Platform specific #defines ------------------------------------ */ | 49 /* -- Platform specific #defines ------------------------------------ */ |
| 50 | 50 |
| 51 /* MS Windows XP x64/Vista64 or later. */ | 51 /* MS Windows XP x64/Vista64 or later. */ |
| 52 #if defined(WIN64) || defined(_WIN64) || defined(__WIN64__) | 52 #if defined(WIN64) || defined(_WIN64) || defined(__WIN64__) |
| 53 #define DC__OS_Win64 | 53 # define DC__OS_Win64 |
| 54 | 54 |
| 55 /* MS Windows NT/95/98/ME/2000/XP/Vista32. */ | 55 /* MS Windows NT/95/98/ME/2000/XP/Vista32. */ |
| 56 #elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__) || defined(__WINDOWS__) || defined(_WINDOWS) | 56 #elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__) || defined(__WINDOWS__) || defined(_WINDOWS) |
| 57 #define DC__OS_Win32 | 57 # define DC__OS_Win32 |
| 58 | 58 |
| 59 /* All the OS' based on Darwin OS (MacOS X, OpenDarwin). Note that '__APPLE__' may be defined for classic MacOS, too. */ | 59 /* All the OS' based on Darwin OS (MacOS X, OpenDarwin). Note that '__APPLE__' may be defined for classic MacOS, too. */ |
| 60 /* __MACOSX__ is not defined in gcc assembler mode (switch: -S) */ | 60 /* __MACOSX__ is not defined in gcc assembler mode (switch: -S) */ |
| 61 /* @@@ TODO: Check for Classic OS */ | |
| 62 | |
| 63 #elif defined(__APPLE__) || defined(__Darwin__) | 61 #elif defined(__APPLE__) || defined(__Darwin__) |
| 64 # define DC__OS_Darwin | 62 # define DC__OS_Darwin |
| 65 # if defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) | 63 # if defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) |
| 66 # define DC__OS_IPhone | 64 # define DC__OS_IPhone |
| 67 # else /* defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) */ | 65 # else /* defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) */ |
| 68 # define DC__OS_MacOSX | 66 # define DC__OS_MacOSX |
| 69 # endif | 67 # endif |
| 70 | 68 |
| 71 /* The most popular open source Unix-like OS - Linux. */ | 69 /* The most popular open source Unix-like OS - Linux. */ |
| 72 #elif defined(__linux__) || defined(__linux) || defined(__gnu_linux__) | 70 #elif defined(__linux__) || defined(__linux) || defined(__gnu_linux__) |
| 73 #define DC__OS_Linux | 71 # define DC__OS_Linux |
| 74 | 72 |
| 75 /* The most powerful open source Unix-like OS - FreeBSD. */ | 73 /* The most powerful open source Unix-like OS - FreeBSD. */ |
| 76 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) /* latter is (also) used by systems using FreeBSD kernel, e.g. Debian/kFreeBSD, which could be detected specifically by also checking for __GLIBC__ */ | 74 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) /* latter is (also) used by systems using FreeBSD kernel, e.g. Debian/kFreeBSD, which could be detected specifically by also checking for __GLIBC__ */ |
| 77 #define DC__OS_FreeBSD | 75 # define DC__OS_FreeBSD |
| 78 | 76 |
| 79 /* The most secure open source Unix-like OS - OpenBSD. */ | 77 /* The most secure open source Unix-like OS - OpenBSD. */ |
| 80 #elif defined(__OpenBSD__) | 78 #elif defined(__OpenBSD__) |
| 81 #define DC__OS_OpenBSD | 79 # define DC__OS_OpenBSD |
| 82 | 80 |
| 83 /* The most portable open source Unix-like OS - NetBSD. */ | 81 /* The most portable open source Unix-like OS - NetBSD. */ |
| 84 #elif defined(__NetBSD__) | 82 #elif defined(__NetBSD__) |
| 85 #define DC__OS_NetBSD | 83 # define DC__OS_NetBSD |
| 86 | 84 |
| 87 /* The FreeBSD fork having heavy clusterization in mind - DragonFlyBSD. */ | 85 /* The FreeBSD fork having heavy clusterization in mind - DragonFlyBSD. */ |
| 88 #elif defined(__DragonFly__) | 86 #elif defined(__DragonFly__) |
| 89 #define DC__OS_DragonFlyBSD | 87 # define DC__OS_DragonFlyBSD |
| 90 | 88 |
| 91 /* Sun's Unix-like OS - SunOS / Solaris. */ | 89 /* Sun's Unix-like OS - SunOS / Solaris. */ |
| 92 #elif defined(__sun__) || defined(__sun) || defined(sun) | 90 #elif defined(__sun__) || defined(__sun) || defined(sun) |
| 93 #define DC__OS_SunOS | 91 # define DC__OS_SunOS |
| 94 | |
| 95 /* The "Linux-like environment for Windows" - Cygwin. */ | |
| 96 #elif defined(__CYGWIN__) | |
| 97 #define DC__OS_Cygwin | |
| 98 | |
| 99 /* The "Minimalist GNU for Windows" - MinGW. */ | |
| 100 #elif defined(__MINGW__)/*@@@*/ | |
| 101 #define DC__OS_MinGW | |
| 102 | 92 |
| 103 /* The Nintendo DS (homebrew) using devkitpro. */ | 93 /* The Nintendo DS (homebrew) using devkitpro. */ |
| 104 #elif defined(__nds__) | 94 #elif defined(__nds__) |
| 105 #define DC__OS_NDS | 95 # define DC__OS_NDS |
| 106 | 96 |
| 107 /* The PlayStation Portable (homebrew) SDK. */ | 97 /* The PlayStation Portable (homebrew) SDK. */ |
| 108 #elif defined(__psp__) || defined(PSP) | 98 #elif defined(__psp__) || defined(PSP) |
| 109 #define DC__OS_PSP | 99 # define DC__OS_PSP |
| 110 | 100 |
| 111 /* Haiku (BeOS alike). */ | 101 /* Haiku (BeOS alike). */ |
| 112 #elif defined(__HAIKU__) | 102 #elif defined(__HAIKU__) |
| 113 #define DC__OS_BeOS | 103 # define DC__OS_BeOS |
| 114 | 104 |
| 115 /* The Unix successor - Plan9 from Bell Labs */ | 105 /* The Unix successor - Plan9 from Bell Labs */ |
| 116 #elif defined(Plan9) || defined(__Plan9__) | 106 #elif defined(Plan9) || defined(__Plan9__) |
| 117 #define DC__OS_Plan9 | 107 # define DC__OS_Plan9 |
| 118 | 108 |
| 119 /* Digital's Unix-like OS - VMS */ | 109 /* Digital's Unix-like OS - VMS */ |
| 120 #elif defined(__vms) | 110 #elif defined(__vms) |
| 121 #define DC__OS_VMS | 111 # define DC__OS_VMS |
| 122 | 112 |
| 113 /* Tanenbaum's Microkernel OS - Minix */ | |
| 123 #elif defined(__minix) | 114 #elif defined(__minix) |
| 124 #define DC__OS_Minix | 115 # define DC__OS_Minix |
| 125 | 116 |
| 117 /* Unable to determine OS, which is probably ok (e.g. baremetal stuff, etc.). */ | |
| 126 #else | 118 #else |
| 127 | 119 # define DC__OS_UNKNOWN |
| 128 /* Unable to determine OS, which is probably ok (e.g. baremetal stuff, etc.). */ | 120 |
| 129 #define DC__OS_UNKNOWN | 121 #endif |
| 122 | |
| 123 | |
| 124 /* windows sub envs */ | |
| 125 #if defined(DC__OS_Win32) || defined(DC__OS_Win64) | |
| 126 | |
| 127 /* The "Linux-like environment for Windows" - Cygwin. */ | |
| 128 # if defined(__CYGWIN__) | |
| 129 # define DC__OS_Cygwin | |
| 130 | |
| 131 /* The "Minimalist GNU for Windows" - MinGW. */ | |
| 132 # elif defined(__MINGW32__) || defined(__MINGW64__) | |
| 133 # define DC__OS_MinGW | |
| 134 # endif | |
| 135 | |
| 130 #endif | 136 #endif |
| 131 | 137 |
| 132 | 138 |
| 133 | 139 |
| 134 /* -- Compiler specific #defines ------------------------------------ */ | 140 /* -- Compiler specific #defines ------------------------------------ */ |
| 135 | 141 |
| 136 /* Don't change the order, b/c some compilers use same #defines compatibility */ | 142 /* Don't change the order, b/c some compilers use same #defines compatibility */ |
| 137 | 143 |
| 138 /* Intel's C/C++ compiler. */ | 144 /* Intel's C/C++ compiler. */ |
| 139 #if defined(__INTEL_COMPILER) | 145 #if defined(__INTEL_COMPILER) |
| 140 #define DC__C_Intel | 146 # define DC__C_Intel |
| 141 | 147 |
| 142 /* MS C/C++ compiler. */ | 148 /* MS C/C++ compiler. */ |
| 143 #elif defined(_MSC_VER) | 149 #elif defined(_MSC_VER) |
| 144 #define DC__C_MSVC | 150 # define DC__C_MSVC |
| 145 | 151 |
| 146 /* LLVM clang. */ | 152 /* LLVM clang. */ |
| 147 #elif defined(__clang__) || defined(__llvm__) | 153 #elif defined(__clang__) || defined(__llvm__) |
| 148 #define DC__C_CLANG | 154 # define DC__C_CLANG |
| 149 | 155 |
| 150 /* The GNU Compiler Collection - GCC. */ | 156 /* The GNU Compiler Collection - GCC. */ |
| 151 #elif defined(__GNUC__) | 157 #elif defined(__GNUC__) |
| 152 #define DC__C_GNU | 158 # define DC__C_GNU |
| 153 | 159 |
| 154 /* Watcom compiler. */ | 160 /* Watcom compiler. */ |
| 155 #elif defined(__WATCOMC__) | 161 #elif defined(__WATCOMC__) |
| 156 #define DC__C_WATCOM | 162 # define DC__C_WATCOM |
| 157 | 163 |
| 158 /* Portable C Compiler. */ | 164 /* Portable C Compiler. */ |
| 159 #elif defined(__PCC__) | 165 #elif defined(__PCC__) |
| 160 #define DC__C_PCC | 166 # define DC__C_PCC |
| 161 | 167 |
| 162 /* Sun Pro C. */ | 168 /* Sun Pro C. */ |
| 163 #elif defined(__SUNPRO_C) | 169 #elif defined(__SUNPRO_C) |
| 164 #define DC__C_SUNPRO | 170 # define DC__C_SUNPRO |
| 165 | 171 |
| 166 /* Undetected C Compiler. */ | 172 /* Undetected C Compiler. */ |
| 167 #else | 173 #else |
| 168 #define DC__C_UNKNOWN | 174 # define DC__C_UNKNOWN |
| 169 #endif | 175 #endif |
| 170 | 176 |
| 171 | 177 |
| 172 | 178 |
| 173 /* -- Architecture -------------------------------------------------- */ | 179 /* -- Architecture -------------------------------------------------- */ |
| 179 # define DC__Arch_Intel_x86 | 185 # define DC__Arch_Intel_x86 |
| 180 #elif defined(_M_IA64) || defined(__ia64__) | 186 #elif defined(_M_IA64) || defined(__ia64__) |
| 181 # define DC__Arch_Itanium | 187 # define DC__Arch_Itanium |
| 182 #elif defined(_M_PPC) || defined(__powerpc__) || defined(__powerpc) || defined(__POWERPC__) || defined(__ppc__) || defined(__power__) | 188 #elif defined(_M_PPC) || defined(__powerpc__) || defined(__powerpc) || defined(__POWERPC__) || defined(__ppc__) || defined(__power__) |
| 183 # if defined(__ppc64__) || defined(_ARCH_PPC64) || defined(__power64__) || defined(__powerpc64__) | 189 # if defined(__ppc64__) || defined(_ARCH_PPC64) || defined(__power64__) || defined(__powerpc64__) |
| 184 # define DC__Arch_PPC64 | 190 # define DC__Arch_PPC64 |
| 185 # else | 191 # else |
| 186 # define DC__Arch_PPC32 | 192 # define DC__Arch_PPC32 |
| 187 # endif | 193 # endif |
| 188 #elif defined(__mips64__) || defined(__mips64) | 194 #elif defined(__mips64__) || defined(__mips64) |
| 189 # define DC__Arch_MIPS64 | 195 # define DC__Arch_MIPS64 |
| 190 #elif defined(_M_MRX000) || defined(__mips__) || defined(__mips) || defined(_mips) | 196 #elif defined(_M_MRX000) || defined(__mips__) || defined(__mips) || defined(_mips) |
| 191 # define DC__Arch_MIPS | 197 # define DC__Arch_MIPS |
| 203 # endif | 209 # endif |
| 204 #endif | 210 #endif |
| 205 | 211 |
| 206 | 212 |
| 207 | 213 |
| 214 /* -- Runtime ------------------------------------------------------- */ | |
| 215 | |
| 216 #if defined(__MSVCRT__) | |
| 217 # define DC__RT_MSVCRT | |
| 218 #endif | |
| 219 | |
| 220 | |
| 208 /* -- Rough OS classification --------------------------------------- */ | 221 /* -- Rough OS classification --------------------------------------- */ |
| 209 | 222 |
| 210 #if defined(DC__OS_Win32) || defined(DC__OS_Win64) | 223 #if defined(DC__OS_Win32) || defined(DC__OS_Win64) |
| 211 # define DC_WINDOWS | 224 # define DC_WINDOWS |
| 212 #elif defined(DC__OS_Plan9) | 225 #elif defined(DC__OS_Plan9) |
| 228 #endif | 241 #endif |
| 229 | 242 |
| 230 #if defined(DC__Arch_ARM_ARM) || defined(DC__Arch_ARM_THUMB) | 243 #if defined(DC__Arch_ARM_ARM) || defined(DC__Arch_ARM_THUMB) |
| 231 # if defined(__ARM_EABI__) || defined(DC__OS_NDS) | 244 # if defined(__ARM_EABI__) || defined(DC__OS_NDS) |
| 232 # if defined (__ARM_PCS_VFP) && (__ARM_PCS_VFP == 1) | 245 # if defined (__ARM_PCS_VFP) && (__ARM_PCS_VFP == 1) |
| 233 # define DC__ABI_ARM_HF | 246 # define DC__ABI_ARM_HF |
| 234 # else | 247 # else |
| 235 # define DC__ABI_ARM_EABI | 248 # define DC__ABI_ARM_EABI |
| 236 # endif | 249 # endif |
| 237 # elif defined(__APCS_32__) | 250 # elif defined(__APCS_32__) |
| 238 # define DC__ABI_ARM_OABI | 251 # define DC__ABI_ARM_OABI |
| 239 # endif | 252 # endif |
| 240 #endif /* ARM */ | 253 #endif /* ARM */ |
| 283 # if (defined(DC__Arch_PPC64) && (DC__ABI_PPC64_ELF_V == 1)) || defined(MIPSEB) || defined(_MIPSEB) || defined(__MIPSEB) || defined(__MIPSEB__) || defined(__ARMEB__) || defined(__AARCH64EB__) | 296 # if (defined(DC__Arch_PPC64) && (DC__ABI_PPC64_ELF_V == 1)) || defined(MIPSEB) || defined(_MIPSEB) || defined(__MIPSEB) || defined(__MIPSEB__) || defined(__ARMEB__) || defined(__AARCH64EB__) |
| 284 # define DC__Endian_BIG | 297 # define DC__Endian_BIG |
| 285 # elif (defined(DC__Arch_PPC64) && (DC__ABI_PPC64_ELF_V == 2)) || defined(MIPSEL) || defined(_MIPSEL) || defined(__MIPSEL) || defined(__MIPSEL__) || defined(__ARMEL__) || defined(__AARCH64EL__) | 298 # elif (defined(DC__Arch_PPC64) && (DC__ABI_PPC64_ELF_V == 2)) || defined(MIPSEL) || defined(_MIPSEL) || defined(__MIPSEL) || defined(__MIPSEL__) || defined(__ARMEL__) || defined(__AARCH64EL__) |
| 286 # define DC__Endian_LITTLE | 299 # define DC__Endian_LITTLE |
| 287 # elif defined(DC__Arch_Sparc64) && !defined(__BYTE_ORDER__) /* Sparc64 default is big-endian, except if explicitly defined */ | 300 # elif defined(DC__Arch_Sparc64) && !defined(__BYTE_ORDER__) /* Sparc64 default is big-endian, except if explicitly defined */ |
| 288 # define DC__Endian_BIG | 301 # define DC__Endian_BIG |
| 289 # elif defined(BYTE_ORDER) || defined(_BYTE_ORDER) || defined(__BYTE_ORDER__) /* explicitly set byte order, either through compiler or platform specific endian.h */ | 302 # elif defined(BYTE_ORDER) || defined(_BYTE_ORDER) || defined(__BYTE_ORDER__) /* explicitly set byte order, either through compiler or platform specific endian.h */ |
| 290 # if (defined(BIG_ENDIAN) && (BYTE_ORDER == BIG_ENDIAN)) || (defined(_BIG_ENDIAN) && (_BYTE_ORDER == _BIG_ENDIAN)) || (defined(__ORDER_BIG_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)) | 303 # if (defined(BIG_ENDIAN) && (BYTE_ORDER == BIG_ENDIAN)) || (defined(_BIG_ENDIAN) && (_BYTE_ORDER == _BIG_ENDIAN)) || (defined(__ORDER_BIG_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)) |
| 291 # define DC__Endian_BIG | 304 # define DC__Endian_BIG |
| 292 # elif (defined(LITTLE_ENDIAN) && (BYTE_ORDER == LITTLE_ENDIAN)) || (defined(_LITTLE_ENDIAN) && (_BYTE_ORDER == _LITTLE_ENDIAN)) || (defined(__ORDER_LITTLE_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)) | 305 # elif (defined(LITTLE_ENDIAN) && (BYTE_ORDER == LITTLE_ENDIAN)) || (defined(_LITTLE_ENDIAN) && (_BYTE_ORDER == _LITTLE_ENDIAN)) || (defined(__ORDER_LITTLE_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)) |
| 293 # define DC__Endian_LITTLE | 306 # define DC__Endian_LITTLE |
| 294 # endif | 307 # endif |
| 295 # elif (defined(_BIG_ENDIAN) && (_BIG_ENDIAN == 1)) || (defined(__BIG_ENDIAN__) && (__BIG_ENDIAN__ == 1)) /* explicitly set as on/off */ | 308 # elif (defined(_BIG_ENDIAN) && (_BIG_ENDIAN == 1)) || (defined(__BIG_ENDIAN__) && (__BIG_ENDIAN__ == 1)) /* explicitly set as on/off */ |
| 296 # define DC__Endian_BIG | 309 # define DC__Endian_BIG |
| 297 # elif (defined(_LITTLE_ENDIAN) && (_LITTLE_ENDIAN == 1)) || (defined(__LITTLE_ENDIAN__) && (__LITTLE_ENDIAN__ == 1)) /* explicitly set as on/off */ | 310 # elif (defined(_LITTLE_ENDIAN) && (_LITTLE_ENDIAN == 1)) || (defined(__LITTLE_ENDIAN__) && (__LITTLE_ENDIAN__ == 1)) /* explicitly set as on/off */ |
| 298 # define DC__Endian_LITTLE | 311 # define DC__Endian_LITTLE |
| 315 call and callback support are required for a platform implementation */ | 328 call and callback support are required for a platform implementation */ |
| 316 | 329 |
| 317 /* syscalls */ | 330 /* syscalls */ |
| 318 #if (defined(DC__Arch_Intel_x86) || (defined(DC__Arch_AMD64) && defined(DC_UNIX)) || defined(DC__Arch_PPC32) || defined(DC__Arch_PPC64)) && \ | 331 #if (defined(DC__Arch_Intel_x86) || (defined(DC__Arch_AMD64) && defined(DC_UNIX)) || defined(DC__Arch_PPC32) || defined(DC__Arch_PPC64)) && \ |
| 319 !defined(DC__OS_MacOSX) && !defined(DC__OS_Plan9) && !defined(DC__OS_NDS) && !defined(DC__OS_PSP) && !defined(DC__OS_Minix) && !defined(DC__OS_SunOS) && !defined(DC__OS_BeOS) | 332 !defined(DC__OS_MacOSX) && !defined(DC__OS_Plan9) && !defined(DC__OS_NDS) && !defined(DC__OS_PSP) && !defined(DC__OS_Minix) && !defined(DC__OS_SunOS) && !defined(DC__OS_BeOS) |
| 320 # define DC__Feature_Syscall | 333 # define DC__Feature_Syscall |
| 321 #endif | 334 #endif |
| 322 | 335 |
| 323 /* aggregate (struct, union) by value */ | 336 /* aggregate (struct, union) by value */ |
| 324 #if defined(DC__Arch_AMD64) | 337 #if defined(DC__Arch_AMD64) |
| 325 # define DC__Feature_AggrByVal | 338 # define DC__Feature_AggrByVal |
| 326 #endif | 339 #endif |
| 327 | 340 |
| 328 | 341 |
| 329 #endif /* DYNCALL_MACROS_H */ | 342 #endif /* DYNCALL_MACROS_H */ |
| 330 | 343 |