X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FSupport%2FDataTypes.h.in;h=512b349e73e848304b25f13beee64c575e0eefec;hb=fc82fabe00b0b820e3c0d7fc9e289bace0295f11;hp=d5d1fc697afe43b93e56a3626541640dacbd3c01;hpb=5200ad1b344ab73139ae798a34513065c2dfde52;p=oota-llvm.git

diff --git a/include/llvm/Support/DataTypes.h.in b/include/llvm/Support/DataTypes.h.in
index d5d1fc697af..512b349e73e 100644
--- a/include/llvm/Support/DataTypes.h.in
+++ b/include/llvm/Support/DataTypes.h.in
@@ -1,10 +1,10 @@
 //===-- include/Support/DataTypes.h - Define fixed size types ---*- C++ -*-===//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
+// 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.
@@ -21,11 +21,11 @@
 #ifndef SUPPORT_DATATYPES_H
 #define SUPPORT_DATATYPES_H
 
-#include "llvm/Config/config.h"
-
 #undef HAVE_SYS_TYPES_H
 #undef HAVE_INTTYPES_H
 #undef HAVE_STDINT_H
+#undef HAVE_UINT64_T
+#undef HAVE_U_INT64_T
 
 #ifndef _MSC_VER
 
@@ -50,6 +50,12 @@
 #include <stdint.h>
 #endif
 
+#ifdef __cplusplus
+#include <cmath>
+#else
+#include <math.h>
+#endif
+
 #ifdef _AIX
 #include "llvm/Support/AIXDataTypesFix.h"
 #endif
@@ -63,14 +69,33 @@ typedef u_int64_t uint64_t;
 #endif
 #endif
 
+#ifdef _OpenBSD_
+#define INT8_MAX 127
+#define INT8_MIN -128
+#define UINT8_MAX 255
+#define INT16_MAX 32767
+#define INT16_MIN -32768
+#define UINT16_MAX 65535
+#define INT32_MAX 2147483647
+#define INT32_MIN -2147483648
+#define UINT32_MAX 4294967295U
+#endif
+
 #else /* _MSC_VER */
 // Visual C++ doesn't provide standard integer headers, but it does provide
 // built-in data types.
+#include <stdlib.h>
+#include <stddef.h>
+#include <sys/types.h>
 typedef __int64 int64_t;
 typedef unsigned __int64 uint64_t;
-typedef signed   int int32_t;
+typedef signed int int32_t;
 typedef unsigned int uint32_t;
-typedef signed   int ssize_t;
+typedef short int16_t;
+typedef unsigned short uint16_t;
+typedef signed char int8_t;
+typedef unsigned char uint8_t;
+typedef signed int ssize_t;
 #define INT8_MAX 127
 #define INT8_MIN -128
 #define UINT8_MAX 255
@@ -93,4 +118,14 @@ typedef signed   int ssize_t;
 # define UINT64_MAX 0xffffffffffffffffULL
 #endif
 
+#if __GNUC__ > 3
+#define END_WITH_NULL __attribute__((sentinel))
+#else
+#define END_WITH_NULL
+#endif
+
+#ifndef HUGE_VALF
+#define HUGE_VALF (float)HUGE_VAL
+#endif
+
 #endif  /* SUPPORT_DATATYPES_H */