[project @ 2002-11-22 13:59:40 by simonmar]

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

diff --git a/ghc/includes/PrimOps.h b/ghc/includes/PrimOps.h
index 61dcf84..0e4ee74 100644 (file)
--- a/ghc/includes/PrimOps.h
+++ b/ghc/includes/PrimOps.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: PrimOps.h,v 1.96 2002/07/17 09:21:48 simonmar Exp $
+ * $Id: PrimOps.h,v 1.99 2002/10/22 11:01:18 simonmar Exp $
  *
  * (c) The GHC Team, 1998-2000
  *
@@ -218,7 +218,7 @@ extern StgInt    isFloatNegativeZero(StgFloat f);
    -------------------------------------------------------------------------- */
 
 EXTFUN_RTS(newMutVarzh_fast);
-
+EXTFUN_RTS(atomicModifyMutVarzh_fast);
 
 /* -----------------------------------------------------------------------------
    MVar PrimOps.
@@ -276,10 +276,8 @@ EXTFUN_RTS(unblockAsyncExceptionszh_fast);
 EXTFUN_RTS(myThreadIdzh_fast);
 EXTFUN_RTS(labelThreadzh_fast);
 
-extern int cmp_thread(const StgTSO *tso1, const StgTSO *tso2);
-extern int rts_getThreadId(const StgTSO *tso);
-extern void labelThread(StgTSO *tso, char *label);
-
+extern int cmp_thread(StgPtr tso1, StgPtr tso2);
+extern int rts_getThreadId(StgPtr tso);
 
 /* -----------------------------------------------------------------------------
    Weak Pointer PrimOps.
@@ -316,21 +314,6 @@ EXTFUN_RTS(mkForeignObjzh_fast);
 EXTFUN_RTS(newBCOzh_fast);
 EXTFUN_RTS(mkApUpd0zh_fast);
 
-
-/* -----------------------------------------------------------------------------
-   Signal handling.  Not really primops, but called directly from Haskell. 
-   -------------------------------------------------------------------------- */
-
-#define STG_SIG_DFL  (-1)
-#define STG_SIG_IGN  (-2)
-#define STG_SIG_ERR  (-3)
-#define STG_SIG_HAN  (-4)
-
-extern StgInt stg_sig_install (StgInt, StgInt, StgStablePtr, void *);
-#define stg_sig_default(sig,mask) stg_sig_install(sig,STG_SIG_DFL,0,(void *)mask)
-#define stg_sig_ignore(sig,mask) stg_sig_install(sig,STG_SIG_IGN,0,(void *)mask)
-#define stg_sig_catch(sig,ptr,mask) stg_sig_install(sig,STG_SIG_HAN,ptr,(void *)mask)
-
 /* ------------------------------------------------------------------------
    Parallel PrimOps