[project @ 2003-08-22 22:24:12 by sof]

[ghc-hetmet.git] / ghc / includes / Stg.h

diff --git a/ghc/includes/Stg.h b/ghc/includes/Stg.h
index 4597a5a..05ae7d1 100644 (file)
--- a/ghc/includes/Stg.h
+++ b/ghc/includes/Stg.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: Stg.h,v 1.44 2001/12/06 10:00:01 sewardj Exp $
+ * $Id: Stg.h,v 1.55 2003/08/22 22:24:16 sof Exp $
  *
  * (c) The GHC Team, 1998-1999
  *
@@ -7,6 +7,11 @@
  *
  * This file is included *automatically* by all .hc files.
  *
+ * NOTE: always include Stg.h *before* any other headers, because we
+ * define some register variables which must be done before any inline
+ * functions are defined (some system headers have been known to
+ * define the odd inline function).
+ *
  * ---------------------------------------------------------------------------*/
 
 #ifndef STG_H
@@ -40,6 +45,10 @@
 #define FLEXIBLE_ARRAY 0
 #endif
 
+#if defined(SMP) || defined(THREADED_RTS)
+#define RTS_SUPPORTS_THREADS 1
+#endif
+
 /* Some macros to handle DLLing (Win32 only at the moment). */
 #include "StgDLL.h"
 
@@ -69,15 +78,12 @@
 #  define LAZY_BLACKHOLING
 #endif
 
-/* ToDo: remove */
-#define COMPILER 1
-
 /* TABLES_NEXT_TO_CODE says whether to assume that info tables are
  * assumed to reside just before the code for a function.
  *
  * UNDEFINING THIS WON'T WORK ON ITS OWN.  You have been warned.
  */
-#ifndef USE_MINIINTERPRETER
+#if !defined(USE_MINIINTERPRETER) && !defined(ia64_TARGET_ARCH)
 #define TABLES_NEXT_TO_CODE
 #endif
 
@@ -161,6 +167,7 @@ typedef StgWord64       LW_;
 #include "StgLdvProf.h"
 
 /* Storage format definitions */
+#include "StgFun.h"
 #include "Closures.h"
 #include "ClosureTypes.h"
 #include "InfoTables.h"
@@ -182,21 +189,12 @@ typedef StgWord64       LW_;
 /* RTS public interface */
 #include "RtsAPI.h"
 
-/* these are all ANSI C headers */
+/* System headers: stdlib.h is eeded so that we can use NULL.  It must
+ * come after MachRegs.h, because stdlib.h might define some inline
+ * functions which may only be defined after register variables have
+ * been declared.
+ */
 #include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
-
-#ifdef HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
 
 #ifdef SMP
 #include <pthread.h>
@@ -224,14 +222,21 @@ typedef StgWord64       LW_;
 /* Runtime-system hooks */
 #include "Hooks.h"
 
+#include "Signals.h"
+
 #include "HsFFI.h"
 
 /* Misc stuff without a home */
 DLL_IMPORT_RTS extern char **prog_argv;        /* so we can get at these from Haskell */
 DLL_IMPORT_RTS extern int    prog_argc;
+DLL_IMPORT_RTS extern char  *prog_name;
 
 extern void stackOverflow(void);
 
+#if defined(WANT_DOTNET_SUPPORT)
+#include "DNInvoke.h"
+#endif
+
 /* Creating and destroying an adjustor thunk.
    I cannot make myself create a separate .h file
    for these two (sof.)