+/* 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>
+
+/* Global constaints */
+#include "Constants.h"
+
+/* Profiling information */
+#include "StgProf.h"
+#include "StgLdvProf.h"
+
+/* Storage format definitions */
+#include "StgFun.h"
+#include "Closures.h"
+#include "Liveness.h"
+#include "ClosureTypes.h"
+#include "InfoTables.h"
+#include "TSO.h"
+
+/* Info tables, closures & code fragments defined in the RTS */
+#include "StgMiscClosures.h"
+
+/* Simulated-parallel information */
+#include "GranSim.h"
+
+/* Parallel information */
+#include "Parallel.h"
+#include "OSThreads.h"
+#include "SMP.h"
+
+/* STG/Optimised-C related stuff */
+#include "Block.h"
+
+/* GNU mp library */
+#include "gmp.h"
+
+/* Macros for STG/C code */
+#include "ClosureMacros.h"
+#include "StgTicky.h"
+#include "Stable.h"
+
+/* Runtime-system hooks */
+#include "Hooks.h"
+#include "RtsMessages.h"
+
+#include "ieee-flpt.h"
+
+#include "Signals.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);
+
+extern void __decodeDouble (MP_INT *man, I_ *_exp, StgDouble dbl);
+extern void __decodeFloat (MP_INT *man, I_ *_exp, StgFloat flt);
+
+#if defined(WANT_DOTNET_SUPPORT)
+#include "DNInvoke.h"
+#endif
+
+/* Initialising the whole adjustor thunk machinery. */
+extern void initAdjustor(void);
+
+extern void stg_exit(int n) GNU_ATTRIBUTE(__noreturn__);
+
+/* -----------------------------------------------------------------------------
+ RTS Exit codes
+ -------------------------------------------------------------------------- */
+
+/* 255 is allegedly used by dynamic linkers to report linking failure */
+#define EXIT_INTERNAL_ERROR 254
+#define EXIT_DEADLOCK 253
+#define EXIT_INTERRUPTED 252
+#define EXIT_HEAPOVERFLOW 251
+#define EXIT_KILLED 250
+
+/* -----------------------------------------------------------------------------
+ Miscellaneous garbage
+ -------------------------------------------------------------------------- */
+
+/* declarations for runtime flags/values */
+#define MAX_RTS_ARGS 32
+
+/* -----------------------------------------------------------------------------
+ Assertions and Debuggery
+ -------------------------------------------------------------------------- */
+
+#define IF_RTSFLAGS(c,s) if (RtsFlags.c) { s; }
+
+/* -----------------------------------------------------------------------------
+ Assertions and Debuggery
+ -------------------------------------------------------------------------- */
+
+#ifdef DEBUG
+#define IF_DEBUG(c,s) if (RtsFlags.DebugFlags.c) { s; }