#endif
-#define MkInt I#
-#define MkChar C#
-#define MkArray _Array
+/* Useful in the headers that we share with the RTS */
+#define COMPILING_GHC 1
+
+/* Pull in all the platform defines for this build (foo_TARGET_ARCH etc.) */
+#include "ghc_boot_platform.h"
+
+/* Pull in the autoconf defines (HAVE_FOO), but don't include
+ * ghcconfig.h, because that will include ghcplatform.h which has the
+ * wrong platform settings for the compiler (it has the platform
+ * settings for the target plat instead). */
+#include "../includes/ghcautoconf.h"
+
+#if __GLASGOW_HASKELL__ >= 504
+
+#define CONCURRENT Control.Concurrent
+#define EXCEPTION Control.Exception
+ /* If you want Control.Exception.try, get it as Panic.try, which
+ deals with the shift from 'tryAllIO' to 'try'. */
+#define DYNAMIC Data.Dynamic
+#define GLAEXTS GHC.Exts
+#define DATA_BITS Data.Bits
+#define DATA_INT Data.Int
+#define DATA_WORD Data.Word
+#define UNSAFE_IO System.IO.Unsafe
+#define TRACE Debug.Trace
+#define DATA_IOREF Data.IORef
+#define FIX_IO System.IO
+#define MONAD_ST Control.Monad.ST
+#define ST_ARRAY Data.Array.ST
+
+#else
+
+#define CONCURRENT Concurrent
+#define EXCEPTION Exception
+#define DYNAMIC Dynamic
+#define GLAEXTS GlaExts
+#define DATA_BITS Bits
+#define DATA_INT Int
+#define DATA_WORD Word
+#define UNSAFE_IO IOExts
+#define TRACE IOExts
+#define DATA_IOREF IOExts
+#define FIX_IO IOExts
+#define MONAD_ST ST
+#define ST_ARRAY ST
+
+#endif
#ifdef __GLASGOW_HASKELL__
-#define TAG_ Int#
-#define LT_ -1#
-#define EQ_ 0#
-#define GT_ 1#
+#define GLOBAL_VAR(name,value,ty) \
+name = Util.global (value) :: IORef (ty); \
+{-# NOINLINE name #-}
#endif
-#define GT__ _
-#ifdef __HBC__
-#define IMPORT_Trace import Trace
-#define BSCC(l) (
-#define ESCC )
+#if __GLASGOW_HASKELL__ >= 620
+#define UNBOX_FIELD !!
#else
-#define IMPORT_Trace {--}
-#define BSCC(l) (_scc_ l (
-#define ESCC ))
+#define UNBOX_FIELD !
#endif
--- these are overridable
-#ifndef BIND
-#define BIND case
-#endif /* BIND */
-#ifndef _TO_
-#define _TO_ of {
-#endif /* _TO_ */
-#ifndef BEND
-#define BEND }
-#endif /* BEND */
-#ifndef RETN
-#define RETN {--}
-#endif /* RETN */
-#ifndef RETN_TYPE
-#define RETN_TYPE {--}
-#endif /* RETN_TYPE */
-
#define COMMA ,
#ifdef DEBUG
#define ASSERT(e) if (not (e)) then (assertPanic __FILE__ __LINE__) else
+#define ASSERT2(e,msg) if (not (e)) then (assertPprPanic __FILE__ __LINE__ (msg)) else
+#define WARN( e, msg ) (warnPprTrace (e) __FILE__ __LINE__ (msg))
+#define ASSERTM(mbool) do { bool <- mbool; ASSERT(bool) return () }
+#define ASSERTM2(mbool,msg) do { bool <- mbool; ASSERT2(bool,msg) return () }
#else
-#define ASSERT(e)
-#endif
-
--- ToDo: ghci needs to load far too many bits of the backend because
--- this ATTACK_PRAGMA stuff encourages Utils.lhs to tell
--- everyone about everyone else. I guess we need to add some
--- more conditional stuff in.
-#ifdef USE_ATTACK_PRAGMAS
-#define IF_ATTACK_PRAGMAS(x) x
-#else
-#define IF_ATTACK_PRAGMAS(x) {--}
+#define ASSERT(e) if False then error "ASSERT" else
+#define ASSERT2(e,msg) if False then error "ASSERT2" else
+#define ASSERTM(e)
+#define ASSERTM2(e,msg)
+#define WARN(e,msg) if False then error "WARN" else
#endif
-#if GHCI
-#define IF_GHCI(stuff) stuff
-#else
-#define IF_GHCI(stuff) {-nothing-}
+-- This #ifndef lets us switch off the "import FastString"
+-- when compiling FastString itself
+#ifndef COMPILING_FAST_STRING
+--
+import qualified FastString as FS
#endif
-#if defined(__GLASGOW_HASKELL__) && __GLASGOW_HASKELL__ >= 26
-#define trace _trace
-#endif
-
-#if defined(__GLASGOW_HASKELL__)
-#define FAST_INT Int#
-#define ILIT(x) (x#)
-#define IBOX(x) (I# (x))
-#define _ADD_ `plusInt#`
-#define _SUB_ `minusInt#`
-#define _MUL_ `timesInt#`
-#define _DIV_ `divInt#`
-#define _QUOT_ `quotInt#`
-#define _NEG_ negateInt#
-#define _EQ_ `eqInt#`
-#define _LT_ `ltInt#`
-#define _LE_ `leInt#`
-#define _GE_ `geInt#`
-#define _GT_ `gtInt#`
-
-#define FAST_BOOL Int#
-#define _TRUE_ 1#
-#define _FALSE_ 0#
-#define _IS_TRUE_(x) ((x) `eqInt#` 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
-#define USE_FAST_STRINGS 1
-#define FAST_STRING _PackedString
-#define SLIT(x) (_packCString (A# x#))
-#define _CMP_STRING_ cmpPString
-#define _NULL_ _nullPS
-#define _NIL_ _nilPS
-#define _CONS_ _consPS
-#define _HEAD_ _headPS
-#define _TAIL_ _tailPS
-#define _LENGTH_ _lengthPS
-#define _PK_ _packString
-#define _UNPK_ _unpackPS
-#define _SUBSTR_ _substrPS
-#define _APPEND_ `_appendPS`
-#define _CONCAT_ _concatPS
-#else
-#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__ < 3
-{- To avoid confusion with Haskell 1.3, we use Swahili.
+#define SLIT(x) (FS.mkLitString# (x#))
+#define FSLIT(x) (FS.mkFastString# (x#))
- data Maybe a = Nothing | Just a
- data Labda a = Hamna | Ni a
+-- Useful for declaring arguments to be strict
+#define STRICT1(f) f a b c | a `seq` False = undefined
+#define STRICT2(f) f a b | a `seq` b `seq` False = undefined
+#define STRICT3(f) f a b c | a `seq` b `seq` c `seq` False = undefined
+#define STRICT4(f) f a b c d | a `seq` b `seq` c `seq` d `seq` False = undefined
+#define STRICT5(f) f a b c d e | a `seq` b `seq` c `seq` d `seq` e `seq` False = undefined
+#define STRICT6(f) f a b c d e f | a `seq` b `seq` c `seq` d `seq` e `seq` f `seq` False = undefined
- Should we ever need to increase confusion with HBC, we will
- use Swedish:
+#endif /* HsVersions.h */
- data Kanske a = Ingenting | Bara a
--}
-# define Maybe Labda
-# define Just Ni
-# define Nothing Hamna
-#else
-# define MAYBE Labda
-# define JUST Ni
-# define NOTHING Hamna
-#endif
-
-#endif