X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=rts%2FHeapStackCheck.cmm;h=753e6718e7499933693155e348cf1fd0ef78b25f;hp=75f14184a95a7faffcb412dd712b83bfd16be865;hb=45202530612593a0ba7a6c559a38dc1ff26670a4;hpb=d31dfb32ea936c22628b508c28a36c12e631430a

diff --git a/rts/HeapStackCheck.cmm b/rts/HeapStackCheck.cmm
index 75f1418..753e671 100644
--- a/rts/HeapStackCheck.cmm
+++ b/rts/HeapStackCheck.cmm
@@ -12,6 +12,10 @@
 
 #include "Cmm.h"
 
+#ifdef __PIC__
+import pthread_mutex_unlock;
+#endif
+
 /* Stack/Heap Check Failure
  * ------------------------
  *
@@ -568,7 +572,7 @@ __stg_gc_fun
     W_ info;
     W_ type;
 
-    info = %GET_FUN_INFO(R1);
+    info = %GET_FUN_INFO(UNTAG(R1));
 
     // cache the size
     type = TO_W_(StgFunInfoExtra_fun_type(info));
@@ -579,7 +583,7 @@ __stg_gc_fun
 #ifdef TABLES_NEXT_TO_CODE
             // bitmap field holds an offset
             size = StgLargeBitmap_size( StgFunInfoExtra_bitmap(info)
-                                        + %GET_ENTRY(R1) /* ### */ );
+                                        + %GET_ENTRY(UNTAG(R1)) /* ### */ );
 #else
 	    size = StgLargeBitmap_size( StgFunInfoExtra_bitmap(info) );
 #endif
@@ -629,12 +633,12 @@ INFO_TABLE_RET( stg_gc_fun, RET_FUN )
 #ifdef NO_ARG_REGS
     // Minor optimisation: there are no argument registers to load up,
     // so we can just jump straight to the function's entry point.
-    jump %GET_ENTRY(R1);
+    jump %GET_ENTRY(UNTAG(R1));
 #else
     W_ info;
     W_ type;
     
-    info = %GET_FUN_INFO(R1);
+    info = %GET_FUN_INFO(UNTAG(R1));
     type = TO_W_(StgFunInfoExtra_fun_type(info));
     if (type == ARG_GEN || type == ARG_GEN_BIG) {
 	jump StgFunInfoExtra_slow_apply(info);
@@ -869,7 +873,7 @@ stg_block_blackhole_finally
     // The last thing we do is release sched_lock, which is
     // preventing other threads from accessing blackhole_queue and
     // picking up this thread before we are finished with it.
-    foreign "C" RELEASE_LOCK(sched_mutex "ptr");
+    RELEASE_LOCK(sched_mutex "ptr");
 #endif
     jump StgReturn;
 }
@@ -933,7 +937,7 @@ stg_block_async
 /* Used by threadDelay implementation; it would be desirable to get rid of
  * this free()'ing void return continuation.
  */
-INFO_TABLE_RET( stg_block_async_void, 0/*framesize*/, 0/*bitmap*/, RET_SMALL )
+INFO_TABLE_RET( stg_block_async_void, RET_SMALL )
 {
     W_ ares;