diff options
Diffstat (limited to 'llvm/include/llvm-c')
| -rw-r--r-- | llvm/include/llvm-c/DataTypes.h.cmake | 135 | ||||
| -rw-r--r-- | llvm/include/llvm-c/Disassembler.h | 2 | ||||
| -rw-r--r-- | llvm/include/llvm-c/Support.h | 2 | ||||
| -rw-r--r-- | llvm/include/llvm-c/Types.h | 2 |
4 files changed, 138 insertions, 3 deletions
diff --git a/llvm/include/llvm-c/DataTypes.h.cmake b/llvm/include/llvm-c/DataTypes.h.cmake new file mode 100644 index 00000000000..19799ef93ff --- /dev/null +++ b/llvm/include/llvm-c/DataTypes.h.cmake @@ -0,0 +1,135 @@ +/*===-- 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 + +#cmakedefine HAVE_INTTYPES_H ${HAVE_INTTYPES_H} +#cmakedefine HAVE_STDINT_H ${HAVE_STDINT_H} +#cmakedefine HAVE_UINT64_T ${HAVE_UINT64_T} +#cmakedefine HAVE_U_INT64_T ${HAVE_U_INT64_T} + +#ifdef __cplusplus +#include <cmath> +#else +#include <math.h> +#endif + +#ifdef __cplusplus +#include <cinttypes> +#else +#ifdef HAVE_INTTYPES_H +#include <inttypes.h> +#endif +#endif + +#ifdef __cplusplus +#include <cstdint> +#else +#ifdef HAVE_STDINT_H +#include <stdint.h> +#else +#error "Compiler must provide an implementation of stdint.h" +#endif +#endif + +#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 + +/* Handle incorrect definition of uint64_t as u_int64_t */ +#ifndef HAVE_UINT64_T +#ifdef HAVE_U_INT64_T +typedef u_int64_t uint64_t; +#else +# error "Don't have a definition for uint64_t on this platform" +#endif +#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 */ + +#ifndef HAVE_INTTYPES_H +#define PRId64 "I64d" +#define PRIi64 "I64i" +#define PRIo64 "I64o" +#define PRIu64 "I64u" +#define PRIx64 "I64x" +#define PRIX64 "I64X" + +#define PRId32 "d" +#define PRIi32 "i" +#define PRIo32 "o" +#define PRIu32 "u" +#define PRIx32 "x" +#define PRIX32 "X" +#endif /* HAVE_INTTYPES_H */ + +#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 */ diff --git a/llvm/include/llvm-c/Disassembler.h b/llvm/include/llvm-c/Disassembler.h index d6f92e505d3..c2bc6d953ce 100644 --- a/llvm/include/llvm-c/Disassembler.h +++ b/llvm/include/llvm-c/Disassembler.h @@ -15,7 +15,7 @@ #ifndef LLVM_C_DISASSEMBLER_H #define LLVM_C_DISASSEMBLER_H -#include "llvm/Support/DataTypes.h" +#include "llvm-c/DataTypes.h" #ifdef __cplusplus #include <cstddef> #else diff --git a/llvm/include/llvm-c/Support.h b/llvm/include/llvm-c/Support.h index 6de184ccab4..37d5d72ff5d 100644 --- a/llvm/include/llvm-c/Support.h +++ b/llvm/include/llvm-c/Support.h @@ -14,8 +14,8 @@ #ifndef LLVM_C_SUPPORT_H #define LLVM_C_SUPPORT_H +#include "llvm-c/DataTypes.h" #include "llvm-c/Types.h" -#include "llvm/Support/DataTypes.h" #ifdef __cplusplus extern "C" { diff --git a/llvm/include/llvm-c/Types.h b/llvm/include/llvm-c/Types.h index f08610e5c90..17934005139 100644 --- a/llvm/include/llvm-c/Types.h +++ b/llvm/include/llvm-c/Types.h @@ -14,7 +14,7 @@ #ifndef LLVM_C_TYPES_H #define LLVM_C_TYPES_H -#include "llvm/Support/DataTypes.h" +#include "llvm-c/DataTypes.h" #ifdef __cplusplus extern "C" { |
