X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fincludes%2FStgTypes.h;h=ac2f78e27c0da63935185ed059f5a1b654449005;hb=c137ecd7e6e83d0f9c39b15ccdb9f2355f243c91;hp=fd9401d93da94d89bf635e3e7ff3b2b7be1f9ffe;hpb=47774449c9d66b768a70851fe82c5222c1f60689;p=ghc-hetmet.git

diff --git a/ghc/includes/StgTypes.h b/ghc/includes/StgTypes.h
index fd9401d..ac2f78e 100644
--- a/ghc/includes/StgTypes.h
+++ b/ghc/includes/StgTypes.h
@@ -1,10 +1,9 @@
 /* -----------------------------------------------------------------------------
- * $Id: StgTypes.h,v 1.17 2001/07/26 03:08:39 ken Exp $
  *
- * (c) The GHC Team, 1998-2000
+ * (c) The GHC Team, 1998-2004
  *
  * Various C datatypes used in the run-time system.  This is the
- * lowest-level include file, after config.h and Derived.h.
+ * lowest-level include file, after ghcconfig.h and RtsConfig.h.
  *
  * This module should define types *only*, all beginning with "Stg".
  *
@@ -25,9 +24,9 @@
 	StgCode, StgArray, StgByteArray, StgStablePtr, StgFunPtr,
 	StgUnion.
 
- * WARNING: Keep this file and HsFFI.h in synch!
+ * WARNING: Keep this file, MachDeps.h, and HsFFI.h in synch!
  *
- * NOTE: assumes #include "config.h"
+ * NOTE: assumes #include "ghcconfig.h"
  * 
  * Works with or without _POSIX_SOURCE.
  *
@@ -36,8 +35,6 @@
 #ifndef STGTYPES_H
 #define STGTYPES_H
 
-#include "Derived.h"
-
 /*
  * First, platform-dependent definitions of size-specific integers.
  * Assume for now that the int type is 32 bits.
@@ -51,7 +48,6 @@ typedef unsigned char            StgWord8;
 typedef signed   short           StgInt16;
 typedef unsigned short           StgWord16;
 
-
 #if SIZEOF_UNSIGNED_INT == 4
 typedef signed   int             StgInt32;
 typedef unsigned int             StgWord32;
@@ -61,8 +57,13 @@ typedef unsigned int             StgWord32;
 
 #ifdef SUPPORT_LONG_LONGS
 /* assume long long is 64 bits */
+# ifndef _MSC_VER
 typedef signed long long int   StgInt64;
 typedef unsigned long long int StgWord64;
+# else
+typedef __int64 StgInt64;
+typedef unsigned __int64 StgWord64;
+# endif
 #elif SIZEOF_LONG == 8
 typedef signed   long          StgInt64;
 typedef unsigned long          StgWord64;
@@ -81,10 +82,14 @@ typedef unsigned __int64       StgWord64;
 #if SIZEOF_VOID_P == 8
 typedef StgInt64           StgInt;
 typedef StgWord64          StgWord;
+typedef StgInt32           StgHalfInt;
+typedef StgWord32          StgHalfWord;
 #else
 #if SIZEOF_VOID_P == 4
 typedef StgInt32           StgInt; 
 typedef StgWord32          StgWord;
+typedef StgInt16           StgHalfInt;
+typedef StgWord16          StgHalfWord;
 #else
 #error GHC untested on this architecture: sizeof(void *) != 4 or 8
 #endif
@@ -109,6 +114,7 @@ typedef void               StgVoid;
 typedef struct StgClosure_ StgClosure;
 typedef StgClosure*        StgClosurePtr;
 typedef StgWord*           StgPtr;           /* pointer into closure       */
+typedef StgWord volatile*  StgVolatilePtr;   /* pointer to volatile word   */
 typedef StgWord            StgOffset;        /* byte offset within closure */
                            
 typedef struct StgTSO_*    StgTSOPtr;
@@ -143,18 +149,4 @@ typedef void*		   StgStablePtr;
 typedef void  *(*(*StgFunPtr)(void))(void);
 typedef StgFunPtr StgFun(void);
 
-typedef union {
-    StgWord        w;
-    StgAddr        a;
-    StgChar        c;
-    StgInt8        i8;
-    StgFloat       f;
-    StgInt         i;
-    StgPtr         p;
-    StgClosurePtr  cl;
-    StgStackOffset offset;	/* unused? */
-    StgByteArray   b;
-    StgTSOPtr      t;
-} StgUnion;
-
 #endif /* STGTYPES_H */