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Diffstat (limited to 'src/3rdparty/llvm/include/llvm-c/DataTypes.h')
| -rw-r--r-- | src/3rdparty/llvm/include/llvm-c/DataTypes.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/3rdparty/llvm/include/llvm-c/DataTypes.h b/src/3rdparty/llvm/include/llvm-c/DataTypes.h new file mode 100644 index 0000000000..7081c83ffc --- /dev/null +++ b/src/3rdparty/llvm/include/llvm-c/DataTypes.h @@ -0,0 +1,90 @@ +/*===-- include/llvm-c/DataTypes.h - Define fixed size types ------*- C -*-===*\ +|* *| +|* The LLVM Compiler Infrastructure *| +|* *| +|* This file is distributed under the University of Illinois Open Source *| +|* License. See LICENSE.TXT for details. *| +|* *| +|*===----------------------------------------------------------------------===*| +|* *| +|* This file contains definitions to figure out the size of _HOST_ data types.*| +|* This file is important because different host OS's define different macros,*| +|* which makes portability tough. This file exports the following *| +|* definitions: *| +|* *| +|* [u]int(32|64)_t : typedefs for signed and unsigned 32/64 bit system types*| +|* [U]INT(8|16|32|64)_(MIN|MAX) : Constants for the min and max values. *| +|* *| +|* No library is required when using these functions. *| +|* *| +|*===----------------------------------------------------------------------===*/ + +/* Please leave this file C-compatible. */ + +#ifndef LLVM_C_DATATYPES_H +#define LLVM_C_DATATYPES_H + +#ifdef __cplusplus +#include <cmath> +#else +#include <math.h> +#endif + +#include <inttypes.h> +#include <stdint.h> + +#ifndef _MSC_VER + +#if !defined(UINT32_MAX) +# error "The standard header <cstdint> is not C++11 compliant. Must #define "\ + "__STDC_LIMIT_MACROS before #including llvm-c/DataTypes.h" +#endif + +#if !defined(UINT32_C) +# error "The standard header <cstdint> is not C++11 compliant. Must #define "\ + "__STDC_CONSTANT_MACROS before #including llvm-c/DataTypes.h" +#endif + +/* Note that <inttypes.h> includes <stdint.h>, if this is a C99 system. */ +#include <sys/types.h> + +#ifdef _AIX +// GCC is strict about defining large constants: they must have LL modifier. +#undef INT64_MAX +#undef INT64_MIN +#endif + +#else /* _MSC_VER */ +#ifdef __cplusplus +#include <cstddef> +#include <cstdlib> +#else +#include <stddef.h> +#include <stdlib.h> +#endif +#include <sys/types.h> + +#if defined(_WIN64) +typedef signed __int64 ssize_t; +#else +typedef signed int ssize_t; +#endif /* _WIN64 */ + +#endif /* _MSC_VER */ + +/* Set defaults for constants which we cannot find. */ +#if !defined(INT64_MAX) +# define INT64_MAX 9223372036854775807LL +#endif +#if !defined(INT64_MIN) +# define INT64_MIN ((-INT64_MAX)-1) +#endif +#if !defined(UINT64_MAX) +# define UINT64_MAX 0xffffffffffffffffULL +#endif + +#ifndef HUGE_VALF +#define HUGE_VALF (float)HUGE_VAL +#endif + +#endif /* LLVM_C_DATATYPES_H */ |