[llvm-commits] CVS: llvm/include/Support/DataTypes.h.in
Chris Lattner
lattner at cs.uiuc.edu
Fri Jun 4 16:03:02 PDT 2004
Changes in directory llvm/include/Support:
DataTypes.h.in updated: 1.4 -> 1.5
---
Log message:
Add some constants for VC
---
Diffs of the changes: (+11 -3)
Index: llvm/include/Support/DataTypes.h.in
diff -u llvm/include/Support/DataTypes.h.in:1.4 llvm/include/Support/DataTypes.h.in:1.5
--- llvm/include/Support/DataTypes.h.in:1.4 Fri Jun 4 15:06:33 2004
+++ llvm/include/Support/DataTypes.h.in Fri Jun 4 15:58:34 2004
@@ -11,9 +11,8 @@
// This file is important because different host OS's define different macros,
// which makes portability tough. This file exports the following definitions:
//
-// int64_t : is a typedef for the signed 64 bit system type
-// uint64_t : is a typedef for the unsigned 64 bit system type
-// INT64_MAX : is a #define specifying the max value for int64_t's
+// [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 functinons.
//
@@ -42,6 +41,15 @@
typedef signed int int32_t;
typedef unsigned int uint32_t;
typedef signed int ssize_t;
+#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
#if !defined(INT64_MAX)
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