X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fcompiler%2FHsVersions.h;h=40a58517b4e080000e58f4b8ac7fa6374504063b;hb=229270a933be5a219c2da09501224a15ffcd3138;hp=eae9cc96d4220a9e32f678890aa83684d75fc938;hpb=71a983960c5372ddf382ad02c75afb967e0ea2df;p=ghc-hetmet.git

diff --git a/ghc/compiler/HsVersions.h b/ghc/compiler/HsVersions.h
index eae9cc9..40a5851 100644
--- a/ghc/compiler/HsVersions.h
+++ b/ghc/compiler/HsVersions.h
@@ -10,6 +10,12 @@ you will screw up the layout where they are used in case expressions!
 
 #endif
 
+#ifdef __GLASGOW_HASKELL__
+#define GLOBAL_VAR(name,value,ty)  \
+name = Util.global (value) :: IORef (ty); \
+{-# NOINLINE name #-}
+#endif
+
 #define COMMA ,
 
 #ifdef DEBUG
@@ -22,74 +28,15 @@ you will screw up the layout where they are used in case expressions!
 #define WARN(e,msg)
 #endif
 
-#if __STDC__
-#define CAT2(a,b)a##b
-#else
-#define CAT2(a,b)a/**/b
-#endif
-
-#if defined(__GLASGOW_HASKELL__) && __GLASGOW_HASKELL__ >= 202
-# define failWith fail
-# define MkIOError(h,errt,msg) (IOError (Just h) errt msg)
-# define minInt (minBound::Int)
-# define maxInt (maxBound::Int)
+-- temporary usage assertion control KSW 2000-10
+#ifdef DO_USAGES
+#define UASSERT(e) ASSERT(e)
+#define UASSERT2(e,msg) ASSERT2(e,msg)
 #else
-# define MkIOError(h,errt,msg) (errt msg)
+#define UASSERT(e)
+#define UASSERT2(e,msg)
 #endif
 
-#if defined(__GLASGOW_HASKELL__)
-
--- Import the beggars
-import GlaExts
-	( Int(..), Int#, (+#), (-#), (*#), 
-	  quotInt#, negateInt#, (==#), (<#), (<=#), (>=#), (>#)
-	)
-
-#define FAST_INT Int#
-#define ILIT(x) (x#)
-#define IBOX(x) (I# (x))
-#define _ADD_ +#
-#define _SUB_ -#
-#define _MUL_ *#
-#define _QUOT_ `quotInt#`
-#define _NEG_ negateInt#
-#define _EQ_ ==#
-#define _LT_ <#
-#define _LE_ <=#
-#define _GE_ >=#
-#define _GT_ >#
-
-#define FAST_BOOL Int#
-#define _TRUE_ 1#
-#define _FALSE_ 0#
-#define _IS_TRUE_(x) ((x) _EQ_ 1#)
-
-#else {- ! __GLASGOW_HASKELL__ -}
-
-#define FAST_INT Int
-#define ILIT(x) (x)
-#define IBOX(x) (x)
-#define _ADD_ +
-#define _SUB_ -
-#define _MUL_ *
-#define _DIV_ `div`
-#define _QUOT_ `quot`
-#define _NEG_ -
-#define _EQ_ ==
-#define _LT_ <
-#define _LE_ <=
-#define _GE_ >=
-#define _GT_ >
-
-#define FAST_BOOL Bool
-#define _TRUE_ True
-#define _FALSE_ False
-#define _IS_TRUE_(x) (x)
-
-#endif  {- ! __GLASGOW_HASKELL__ -}
-
-#if __GLASGOW_HASKELL__ >= 23
-
 -- This #ifndef lets us switch off the "import FastString"
 -- when compiling FastString itself
 #ifndef COMPILING_FAST_STRING
@@ -97,52 +44,7 @@ import GlaExts
 import qualified FastString 
 #endif
 
-# define USE_FAST_STRINGS 1
-# define FAST_STRING	FastString.FastString
-# define SLIT(x)	(FastString.mkFastCharString# (x#))
-# define _NULL_		FastString.nullFastString
-# define _NIL_		(FastString.mkFastString "")
-# define _CONS_		FastString.consFS
-# define _HEAD_		FastString.headFS
-# define _HEAD_INT_	FastString.headIntFS
-# define _TAIL_		FastString.tailFS
-# define _LENGTH_	FastString.lengthFS
-# define _PK_		FastString.mkFastString
-# define _PK_INT_	FastString.mkFastStringInt
-# define _UNPK_		FastString.unpackFS
-# define _UNPK_INT_	FastString.unpackIntFS
-# define _APPEND_	`FastString.appendFS`
-# define _CONCAT_	FastString.concatFS
-#else
-# error I think that FastString is now always used. If not, fix this.
-# define FAST_STRING String
-# define SLIT(x)      (x)
-# define _CMP_STRING_ cmpString
-# define _NULL_	      null
-# define _NIL_	      ""
-# define _CONS_	      (:)
-# define _HEAD_	      head
-# define _TAIL_	      tail
-# define _LENGTH_     length
-# define _PK_	      (\x->x)
-# define _UNPK_	      (\x->x)
-# define _SUBSTR_     substr{-from Utils-}
-# define _APPEND_     ++
-# define _CONCAT_     concat
-#endif
-
-#if __HASKELL1__ > 4
-# define FMAP fmap
-# define ISALPHANUM isAlphaNum
-# define IOERROR ioError
-# define PSEQ seq
-# define SAPPLY $!
-#else
-# define FMAP map
-# define ISALPHANUM isAlphanum
-# define IOERROR fail
-# define PSEQ (\x y -> y)
-# define SAPPLY $
-#endif
+#define SLIT(x)	 (FastString.mkLitString# (x#))
+#define FSLIT(x) (FastString.mkFastString# (x#))
 
-#endif
+#endif // HSVERSIONS_H