Windows port work by Ruben Van Boxem git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@142578 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/__config b/include/__config index 35a1663..fe39172 100644 --- a/include/__config +++ b/include/__config
@@ -88,7 +88,11 @@ #endif #ifndef _LIBCPP_INLINE_VISIBILITY -#define _LIBCPP_INLINE_VISIBILITY __forceinline +# if _MSC_VER +# define _LIBCPP_INLINE_VISIBILITY __forceinline +# else // MinGW GCC and Clang +# define _LIBCPP_INLINE_VISIBILITY __attribute__ ((__always_inline__)) +# endif #endif #ifndef _LIBCPP_EXCEPTION_ABI @@ -97,7 +101,7 @@ #ifndef _LIBCPP_ALWAYS_INLINE # if _MSC_VER -# define _LIBCPP_ALWAYS_INLINE __forceinline +# define _LIBCPP_ALWAYS_INLINE __forceinline # endif #endif
diff --git a/include/support/win32/limits_win32.h b/include/support/win32/limits_win32.h new file mode 100644 index 0000000..91cdcf1 --- /dev/null +++ b/include/support/win32/limits_win32.h
@@ -0,0 +1,73 @@ +// -*- C++ -*- +//===--------------------- support/win32/limits_win32.h -------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_SUPPORT_WIN32_LIMITS_WIN32_H +#define _LIBCPP_SUPPORT_WIN32_LIMITS_WIN32_H + +#if !defined(_MSC_VER) +#error "This header is MSVC specific, Clang and GCC should not include it" +#else + +#include <float.h> // limit constants + +#define __FLT_MANT_DIG__ FLT_MANT_DIG +#define __FLT_DIG__ FLT_DIG +#define __FLT_RADIX__ FLT_RADIX +#define __FLT_MIN_EXP__ FLT_MIN_EXP +#define __FLT_MIN_10_EXP__ FLT_MIN_10_EXP +#define __FLT_MAX_EXP__ FLT_MAX_EXP +#define __FLT_MAX_10_EXP__ FLT_MAX_10_EXP +#define __FLT_MIN__ FLT_MIN +#define __FLT_MAX__ FLT_MAX +#define __FLT_EPSILON__ FLT_EPSILON +// predefined by MinGW GCC +#define __FLT_DENORM_MIN__ 1.40129846432481707092e-45F + +#define __DBL_MANT_DIG__ DBL_MANT_DIG +#define __DBL_DIG__ DBL_DIG +#define __DBL_RADIX__ DBL_RADIX +#define __DBL_MIN_EXP__ DBL_MIN_EXP +#define __DBL_MIN_10_EXP__ DBL_MIN_10_EXP +#define __DBL_MAX_EXP__ DBL_MAX_EXP +#define __DBL_MAX_10_EXP__ DBL_MAX_10_EXP +#define __DBL_MIN__ DBL_MIN +#define __DBL_MAX__ DBL_MAX +#define __DBL_EPSILON__ DBL_EPSILON +// predefined by MinGW GCC +#define __DBL_DENORM_MIN__ double(4.94065645841246544177e-324L) + +#define __LDBL_MANT_DIG__ LDBL_MANT_DIG +#define __LDBL_DIG__ LDBL_DIG +#define __LDBL_RADIX__ LDBL_RADIX +#define __LDBL_MIN_EXP__ LDBL_MIN_EXP +#define __LDBL_MIN_10_EXP__ LDBL_MIN_10_EXP +#define __LDBL_MAX_EXP__ LDBL_MAX_EXP +#define __LDBL_MAX_10_EXP__ LDBL_MAX_10_EXP +#define __LDBL_MIN__ LDBL_MIN +#define __LDBL_MAX__ LDBL_MAX +#define __LDBL_EPSILON__ LDBL_EPSILON +// predefined by MinGW GCC +#define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L + +// __builtin replacements/workarounds +#include <ymath.h> // internal MSVC header providing the needed functionality +#define __builtin_huge_val() HUGE_VAL +#define __builtin_huge_valf() _FInf +#define __builtin_huge_vall() _LInf +#define __builtin_nan() _Nan +#define __builtin_nanf() _FNan +#define __builtin_nanl() _LNan +#define __builtin_nans() _Snan +#define __builtin_nansf() _FSnan +#define __builtin_nansl() _LSnan + +#endif // _MSC_VER + +#endif // _LIBCPP_SUPPORT_WIN32_LIMITS_WIN32_H
