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31cbd50aaf76b4d254f26793431ed8afc8a8a622
bx/include/bx/platform.h
Branimir Karadžić 31cbd50aaf Added RISC-V.
2016-03-25 22:38:28 -07:00

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/*
* Copyright 2010-2016 Branimir Karadzic. All rights reserved.
* License: https://github.com/bkaradzic/bx#license-bsd-2-clause
*/
#ifndef BX_PLATFORM_H_HEADER_GUARD
#define BX_PLATFORM_H_HEADER_GUARD
#define BX_COMPILER_CLANG 0
#define BX_COMPILER_CLANG_ANALYZER 0
#define BX_COMPILER_GCC 0
#define BX_COMPILER_MSVC 0
#define BX_COMPILER_MSVC_COMPATIBLE 0
#define BX_PLATFORM_ANDROID 0
#define BX_PLATFORM_EMSCRIPTEN 0
#define BX_PLATFORM_BSD 0
#define BX_PLATFORM_IOS 0
#define BX_PLATFORM_LINUX 0
#define BX_PLATFORM_NACL 0
#define BX_PLATFORM_OSX 0
#define BX_PLATFORM_PS4 0
#define BX_PLATFORM_QNX 0
#define BX_PLATFORM_RPI 0
#define BX_PLATFORM_STEAMLINK 0
#define BX_PLATFORM_WINDOWS 0
#define BX_PLATFORM_WINRT 0
#define BX_PLATFORM_XBOX360 0
#define BX_PLATFORM_XBOXONE 0
#define BX_CPU_ARM 0
#define BX_CPU_JIT 0
#define BX_CPU_MIPS 0
#define BX_CPU_PPC 0
#define BX_CPU_RISCV 0
#define BX_CPU_X86 0
#define BX_ARCH_32BIT 0
#define BX_ARCH_64BIT 0
#define BX_CPU_ENDIAN_BIG 0
#define BX_CPU_ENDIAN_LITTLE 0
// http://sourceforge.net/apps/mediawiki/predef/index.php?title=Compilers
#if defined(__clang__)
// clang defines __GNUC__ or _MSC_VER
# undef BX_COMPILER_CLANG
# define BX_COMPILER_CLANG (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
# if defined(__clang_analyzer__)
# undef BX_COMPILER_CLANG_ANALYZER
# define BX_COMPILER_CLANG_ANALYZER 1
# endif // defined(__clang_analyzer__)
# if defined(_MSC_VER)
# undef BX_COMPILER_MSVC_COMPATIBLE
# define BX_COMPILER_MSVC_COMPATIBLE _MSC_VER
# endif // defined(_MSC_VER)
#elif defined(_MSC_VER)
# undef BX_COMPILER_MSVC
# define BX_COMPILER_MSVC _MSC_VER
# undef BX_COMPILER_MSVC_COMPATIBLE
# define BX_COMPILER_MSVC_COMPATIBLE _MSC_VER
#elif defined(__GNUC__)
# undef BX_COMPILER_GCC
# define BX_COMPILER_GCC (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
#else
# error "BX_COMPILER_* is not defined!"
#endif //
// http://sourceforge.net/apps/mediawiki/predef/index.php?title=Architectures
#if defined(__arm__) || \
defined(__aarch64__) || \
defined(_M_ARM)
# undef BX_CPU_ARM
# define BX_CPU_ARM 1
# define BX_CACHE_LINE_SIZE 64
#elif defined(__MIPSEL__) || \
defined(__mips_isa_rev) || \
defined(__mips64)
# undef BX_CPU_MIPS
# define BX_CPU_MIPS 1
# define BX_CACHE_LINE_SIZE 64
#elif defined(_M_PPC) || \
defined(__powerpc__) || \
defined(__powerpc64__)
# undef BX_CPU_PPC
# define BX_CPU_PPC 1
# define BX_CACHE_LINE_SIZE 128
#elif defined(__riscv) || \
defined(__riscv__) || \
defined(RISCVEL)
# undef BX_CPU_RISCV
# define BX_CPU_RISCV 1
# define BX_CACHE_LINE_SIZE 64
#elif defined(_M_IX86) || \
defined(_M_X64) || \
defined(__i386__) || \
defined(__x86_64__)
# undef BX_CPU_X86
# define BX_CPU_X86 1
# define BX_CACHE_LINE_SIZE 64
#else // PNaCl doesn't have CPU defined.
# undef BX_CPU_JIT
# define BX_CPU_JIT 1
# define BX_CACHE_LINE_SIZE 64
#endif //
#if defined(__x86_64__) || \
defined(_M_X64) || \
defined(__aarch64__) || \
defined(__64BIT__) || \
defined(__mips64) || \
defined(__powerpc64__) || \
defined(__ppc64__) || \
defined(__LP64__)
# undef BX_ARCH_64BIT
# define BX_ARCH_64BIT 64
#else
# undef BX_ARCH_32BIT
# define BX_ARCH_32BIT 32
#endif //
#if BX_CPU_PPC
# undef BX_CPU_ENDIAN_BIG
# define BX_CPU_ENDIAN_BIG 1
#else
# undef BX_CPU_ENDIAN_LITTLE
# define BX_CPU_ENDIAN_LITTLE 1
#endif // BX_PLATFORM_
// http://sourceforge.net/apps/mediawiki/predef/index.php?title=Operating_Systems
#if defined(_XBOX_VER)
# undef BX_PLATFORM_XBOX360
# define BX_PLATFORM_XBOX360 1
#elif defined(_DURANGO) || defined(_XBOX_ONE)
# undef BX_PLATFORM_XBOXONE
# define BX_PLATFORM_XBOXONE 1
#elif defined(_WIN32) || defined(_WIN64)
// http://msdn.microsoft.com/en-us/library/6sehtctf.aspx
# ifndef NOMINMAX
# define NOMINMAX
# endif // NOMINMAX
// If _USING_V110_SDK71_ is defined it means we are using the v110_xp or v120_xp toolset.
# if defined(_MSC_VER) && (_MSC_VER >= 1700) && (!_USING_V110_SDK71_)
# include <winapifamily.h>
# endif // defined(_MSC_VER) && (_MSC_VER >= 1700) && (!_USING_V110_SDK71_)
# if !defined(WINAPI_FAMILY) || (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP)
# undef BX_PLATFORM_WINDOWS
# if !defined(WINVER) && !defined(_WIN32_WINNT)
# if BX_ARCH_64BIT
// When building 64-bit target Win7 and above.
# define WINVER 0x0601
# define _WIN32_WINNT 0x0601
# else
// Windows Server 2003 with SP1, Windows XP with SP2 and above
# define WINVER 0x0502
# define _WIN32_WINNT 0x0502
# endif // BX_ARCH_64BIT
# endif // !defined(WINVER) && !defined(_WIN32_WINNT)
# define BX_PLATFORM_WINDOWS _WIN32_WINNT
# else
# undef BX_PLATFORM_WINRT
# define BX_PLATFORM_WINRT 1
# endif
#elif defined(__ANDROID__)
// Android compiler defines __linux__
# include <android/api-level.h>
# undef BX_PLATFORM_ANDROID
# define BX_PLATFORM_ANDROID __ANDROID_API__
#elif defined(__native_client__)
// NaCl compiler defines __linux__
# include <ppapi/c/pp_macros.h>
# undef BX_PLATFORM_NACL
# define BX_PLATFORM_NACL PPAPI_RELEASE
#elif defined(__STEAMLINK__)
// SteamLink compiler defines __linux__
# undef BX_PLATFORM_STEAMLINK
# define BX_PLATFORM_STEAMLINK 1
#elif defined(__VCCOREVER__)
// RaspberryPi compiler defines __linux__
# undef BX_PLATFORM_RPI
# define BX_PLATFORM_RPI 1
#elif defined(__linux__) \
|| defined(__riscv__)
# undef BX_PLATFORM_LINUX
# define BX_PLATFORM_LINUX 1
#elif defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) \
|| defined(__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__)
# undef BX_PLATFORM_IOS
# define BX_PLATFORM_IOS 1
#elif defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
# undef BX_PLATFORM_OSX
# if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
# define BX_PLATFORM_OSX __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
# else
# define BX_PLATFORM_OSX 1
# endif // defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
#elif defined(__EMSCRIPTEN__)
# undef BX_PLATFORM_EMSCRIPTEN
# define BX_PLATFORM_EMSCRIPTEN 1
#elif defined(__ORBIS__)
# undef BX_PLATFORM_PS4
# define BX_PLATFORM_PS4 1
#elif defined(__QNX__)
# undef BX_PLATFORM_QNX
# define BX_PLATFORM_QNX 1
#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
# undef BX_PLATFORM_BSD
# define BX_PLATFORM_BSD 1
#else
# error "BX_PLATFORM_* is not defined!"
#endif //
#define BX_PLATFORM_POSIX (0 \
|| BX_PLATFORM_ANDROID \
|| BX_PLATFORM_EMSCRIPTEN \
|| BX_PLATFORM_BSD \
|| BX_PLATFORM_IOS \
|| BX_PLATFORM_LINUX \
|| BX_PLATFORM_NACL \
|| BX_PLATFORM_OSX \
|| BX_PLATFORM_QNX \
|| BX_PLATFORM_STEAMLINK \
|| BX_PLATFORM_PS4 \
|| BX_PLATFORM_RPI \
)
#ifndef BX_CONFIG_ENABLE_MSVC_LEVEL4_WARNINGS
# define BX_CONFIG_ENABLE_MSVC_LEVEL4_WARNINGS 0
#endif // BX_CONFIG_ENABLE_MSVC_LEVEL4_WARNINGS
#if BX_COMPILER_GCC
# define BX_COMPILER_NAME "GCC " \
BX_STRINGIZE(__GNUC__) "." \
BX_STRINGIZE(__GNUC_MINOR__) "." \
BX_STRINGIZE(__GNUC_PATCHLEVEL__)
#elif BX_COMPILER_CLANG
# define BX_COMPILER_NAME "Clang " \
BX_STRINGIZE(__clang_major__) "." \
BX_STRINGIZE(__clang_minor__) "." \
BX_STRINGIZE(__clang_patchlevel__)
#elif BX_COMPILER_MSVC
# if BX_COMPILER_MSVC >= 1900 // Visual Studio 2015
# define BX_COMPILER_NAME "MSVC 14.0"
# elif BX_COMPILER_MSVC >= 1800 // Visual Studio 2013
# define BX_COMPILER_NAME "MSVC 12.0"
# elif BX_COMPILER_MSVC >= 1700 // Visual Studio 2012
# define BX_COMPILER_NAME "MSVC 11.0"
# elif BX_COMPILER_MSVC >= 1600 // Visual Studio 2010
# define BX_COMPILER_NAME "MSVC 10.0"
# elif BX_COMPILER_MSVC >= 1500 // Visual Studio 2008
# define BX_COMPILER_NAME "MSVC 9.0"
# else
# define BX_COMPILER_NAME "MSVC"
# endif //
#endif // BX_COMPILER_
#if BX_PLATFORM_ANDROID
# define BX_PLATFORM_NAME "Android " \
BX_STRINGIZE(BX_PLATFORM_ANDROID)
#elif BX_PLATFORM_EMSCRIPTEN
# define BX_PLATFORM_NAME "asm.js " \
BX_STRINGIZE(__EMSCRIPTEN_major__) "." \
BX_STRINGIZE(__EMSCRIPTEN_minor__) "." \
BX_STRINGIZE(__EMSCRIPTEN_tiny__)
#elif BX_PLATFORM_BSD
# define BX_PLATFORM_NAME "BSD"
#elif BX_PLATFORM_IOS
# define BX_PLATFORM_NAME "iOS"
#elif BX_PLATFORM_LINUX
# define BX_PLATFORM_NAME "Linux"
#elif BX_PLATFORM_NACL
# define BX_PLATFORM_NAME "NaCl " \
BX_STRINGIZE(BX_PLATFORM_NACL)
#elif BX_PLATFORM_OSX
# define BX_PLATFORM_NAME "OSX"
#elif BX_PLATFORM_PS4
# define BX_PLATFORM_NAME "PlayStation 4"
#elif BX_PLATFORM_QNX
# define BX_PLATFORM_NAME "QNX"
#elif BX_PLATFORM_RPI
# define BX_PLATFORM_NAME "RaspberryPi"
#elif BX_PLATFORM_STEAMLINK
# define BX_PLATFORM_NAME "SteamLink"
#elif BX_PLATFORM_WINDOWS
# define BX_PLATFORM_NAME "Windows"
#elif BX_PLATFORM_WINRT
# define BX_PLATFORM_NAME "WinRT"
#elif BX_PLATFORM_XBOX360
# define BX_PLATFORM_NAME "Xbox 360"
#elif BX_PLATFORM_XBOXONE
# define BX_PLATFORM_NAME "Xbox One"
#endif // BX_PLATFORM_
#if BX_CPU_ARM
# define BX_CPU_NAME "ARM"
#elif BX_CPU_JIT
# define BX_CPU_NAME "JIT-VM"
#elif BX_CPU_MIPS
# define BX_CPU_NAME "MIPS"
#elif BX_CPU_PPC
# define BX_CPU_NAME "PowerPC"
#elif BX_CPU_RISCV
# define BX_CPU_NAME "RISC-V"
#elif BX_CPU_X86
# define BX_CPU_NAME "x86"
#endif // BX_CPU_
#if BX_ARCH_32BIT
# define BX_ARCH_NAME "32-bit"
#elif BX_ARCH_64BIT
# define BX_ARCH_NAME "64-bit"
#endif // BX_ARCH_
#if BX_CONFIG_ENABLE_MSVC_LEVEL4_WARNINGS && BX_COMPILER_MSVC
# pragma warning(error:4062) // ENABLE warning C4062: enumerator'...' in switch of enum '...' is not handled
# pragma warning(error:4121) // ENABLE warning C4121: 'symbol' : alignment of a member was sensitive to packing
//# pragma warning(error:4127) // ENABLE warning C4127: conditional expression is constant
# pragma warning(error:4130) // ENABLE warning C4130: 'operator' : logical operation on address of string constant
# pragma warning(error:4239) // ENABLE warning C4239: nonstandard extension used : 'argument' : conversion from '*' to '* &' A non-const reference may only be bound to an lvalue
//# pragma warning(error:4244) // ENABLE warning C4244: 'argument' : conversion from 'type1' to 'type2', possible loss of data
# pragma warning(error:4245) // ENABLE warning C4245: 'conversion' : conversion from 'type1' to 'type2', signed/unsigned mismatch
# pragma warning(error:4263) // ENABLE warning C4263: 'function' : member function does not override any base class virtual member function
# pragma warning(error:4265) // ENABLE warning C4265: class has virtual functions, but destructor is not virtual
# pragma warning(error:4431) // ENABLE warning C4431: missing type specifier - int assumed. Note: C no longer supports default-int
# pragma warning(error:4545) // ENABLE warning C4545: expression before comma evaluates to a function which is missing an argument list
# pragma warning(error:4549) // ENABLE warning C4549: 'operator' : operator before comma has no effect; did you intend 'operator'?
# pragma warning(error:4701) // ENABLE warning C4701: potentially uninitialized local variable 'name' used
# pragma warning(error:4706) // ENABLE warning C4706: assignment within conditional expression
# pragma warning(error:4100) // ENABLE warning C4100: '' : unreferenced formal parameter
# pragma warning(error:4189) // ENABLE warning C4189: '' : local variable is initialized but not referenced
# pragma warning(error:4505) // ENABLE warning C4505: '' : unreferenced local function has been removed
#endif // BX_CONFIG_ENABLE_MSVC_LEVEL4_WARNINGS && BX_COMPILER_MSVC
#endif // BX_PLATFORM_H_HEADER_GUARD
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