From 0a41dae5f406d498b5c9ab1542cb5660e0d982f6 Mon Sep 17 00:00:00 2001
From: Scott Gasch <scott.gasch@gmail.com>
Date: Wed, 1 Jun 2016 19:37:09 -0700
Subject: Initial checkin of toy OS project.

---
 kernel/inc/types.h | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 kernel/inc/types.h

(limited to 'kernel/inc/types.h')

diff --git a/kernel/inc/types.h b/kernel/inc/types.h
new file mode 100644
index 0000000..b3379e5
--- /dev/null
+++ b/kernel/inc/types.h
@@ -0,0 +1,80 @@
+//+----------------------------------------------------------------------------
+//
+// File:     types.h
+//
+// Module:   
+//
+// Synopsis: 
+//
+// Created:  sgasch  10 Oct 2003
+//
+//+----------------------------------------------------------------------------
+
+#ifndef _TYPES_H_
+#define _TYPES_H_
+
+//
+// Datatype wrappers
+// 
+#define MIN_CHAR                   (0x80)
+#define MAX_CHAR                   (0x7f)
+typedef char                       CHAR;
+
+#define MIN_BYTE                   (0x00)
+#define MAX_BYTE                   (0xff)
+typedef unsigned char              BYTE;
+
+#define MIN_UCHAR                  (0x00)
+#define MAX_UCHAR                  (0xff)
+typedef unsigned char              UCHAR;
+
+#define MIN_SHORT                  (0x8000)
+#define MAX_SHORT                  (0x7fff)
+typedef signed short               SHORT;
+
+#define MIN_USHORT                 (0x0000)
+#define MAX_USHORT                 (0xffff)
+typedef unsigned short             USHORT;
+
+#define MIN_WORD                   (0x0000)
+#define MAX_WORD                   (0xffff)
+typedef unsigned short             WORD;
+
+#define MIN_INT                    (0x80000000)
+#define MAX_INT                    (0x7fffffff)
+typedef signed int                 INT;
+
+#define MIN_UINT                   (0x00000000)
+#define MAX_UINT                   (0xffffffff)
+typedef unsigned int               UINT;
+
+#define MIN_LONG                   (0x80000000)
+#define MAX_LONG                   (0x7fffffff)
+typedef signed int                 LONG;
+
+#define MIN_ULONG                  (0x00000000)
+#define MAX_ULONG                  (0xffffffff)
+typedef unsigned long              ULONG;
+
+#define MIN_INT64                  (0x8000000000000000)
+#define MAX_INT64                  (0x7fffffffffffffff)
+typedef signed long long           INT64;
+
+#define MIN_UINT64                 (0x0000000000000000)
+#define MAX_UINT64                 (0xffffffffffffffff)
+typedef unsigned long long         UINT64;
+
+#define MIN_BITV                   MIN_UINT
+#define MAX_BITV                   MAX_UINT
+typedef unsigned int               BITV;
+
+#define MIN_BOOL                   MIN_UCHAR
+#define MAX_BOOL                   MAX_UCHAR
+typedef unsigned char              BOOL;
+
+typedef unsigned int               STATUS;
+#define STATUS_SUCCESS             (0)
+
+#define SIZE_T                     ULONG
+
+#endif /* _TYPES_H_ */
-- 
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