X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FRtsStartup.c;h=c2f765a9bef7f1e701d3a2fec68f918921ff28e0;hb=6feeea5a596026e3416ec6dcd5cae6fecaeb2e27;hp=33c742b25ac067253d55d58b769cda6326ba8f48;hpb=9f2ceb4da7dfbc1cfd09ce54610ebe64288b9007;p=ghc-hetmet.git

diff --git a/rts/RtsStartup.c b/rts/RtsStartup.c
index 33c742b..c2f765a 100644
--- a/rts/RtsStartup.c
+++ b/rts/RtsStartup.c
@@ -6,13 +6,14 @@
  *
  * ---------------------------------------------------------------------------*/
 
-#include "PosixSource.h"
+// PAPI uses caddr_t, which is not POSIX
+// #include "PosixSource.h"
+
 #include "Rts.h"
 #include "RtsAPI.h"
 #include "RtsUtils.h"
 #include "RtsFlags.h"  
 #include "OSThreads.h"
-#include "Storage.h"    /* initStorage, exitStorage */
 #include "Schedule.h"   /* initScheduler */
 #include "Stats.h"      /* initStats */
 #include "STM.h"        /* initSTM */
@@ -28,6 +29,9 @@
 #include "ThreadLabels.h"
 #include "BlockAlloc.h"
 #include "Trace.h"
+#include "RtsTypeable.h"
+#include "Stable.h"
+#include "Hpc.h"
 
 #if defined(RTS_GTK_FRONTPANEL)
 #include "FrontPanel.h"
@@ -65,6 +69,10 @@
 #include <signal.h>
 #endif
 
+#if USE_PAPI
+#include "Papi.h"
+#endif
+
 // Count of how many outstanding hs_init()s there have been.
 static int hs_init_count = 0;
 
@@ -150,7 +158,32 @@ hs_init(int *argc, char **argv[])
     argv++; argc--;
 #endif
 
+    /* Initialise the performance tracking library */
+#ifdef USE_PAPI
+    {
+	int ver;
+	if ((ver = PAPI_library_init(PAPI_VER_CURRENT)) != PAPI_VER_CURRENT) {
+	    if (ver > 0) {
+		errorBelch("PAPI_library_init: wrong version: %x", ver);
+		stg_exit(EXIT_FAILURE);
+	    } else {
+		sysErrorBelch("PAPI_library_init");
+		stg_exit(EXIT_FAILURE);
+	    }
+	}
+    }
+#ifdef THREADED_RTS
+    {
+	int err;
+	if ((err = PAPI_thread_init(osThreadId)) < 0) {
+	    barf("PAPI_thread_init: %d",err);
+	}
+    }
+#endif
+#endif
+
     /* Set the RTS flags to default values. */
+
     initRtsFlagsDefaults();
 
     /* Call the user hook to reset defaults, if present */
@@ -196,6 +229,9 @@ hs_init(int *argc, char **argv[])
     /* initialise the stable pointer table */
     initStablePtrTable();
 
+    /* initialise the shared Typeable store */
+    initTypeableStore();
+
 #if defined(DEBUG)
     /* initialise thread label table (tso->char*) */
     initThreadLabelTable();
@@ -206,7 +242,7 @@ hs_init(int *argc, char **argv[])
 #endif
 
     /* start the virtual timer 'subsystem'. */
-    startTimer(TICK_MILLISECS);
+    startTimer();
 
     /* Initialise the stats department */
     initStats();
@@ -306,6 +342,8 @@ hs_add_root(void (*init_root)(void))
 
     freeGroup_lock(bd);
 
+    startupHpc();
+
 #if defined(PROFILING) || defined(DEBUG)
     // This must be done after module initialisation.
     // ToDo: make this work in the presence of multiple hs_add_root()s.
@@ -386,10 +424,16 @@ hs_exit(void)
     /* stop timing the shutdown, we're about to print stats */
     stat_endExit();
     
+    /* shutdown the hpc support (if needed) */
+    exitHpc();
+
     // clean up things from the storage manager's point of view.
     // also outputs the stats (+RTS -s) info.
     exitStorage();
     
+    /* free shared Typeable store */
+    exitTypeableStore();
+
     /* initialise the stable pointer table */
     exitStablePtrTable();
 
@@ -459,6 +503,8 @@ shutdownHaskellAndExit(int n)
 static int exit_started=rtsFalse;
 #endif
 
+void (*exitFn)(int) = 0;
+
 void  
 stg_exit(int n)
 { 
@@ -471,5 +517,7 @@ stg_exit(int n)
   IF_PAR_DEBUG(verbose, debugBelch("==-- stg_exit %d on [%x]...", n, mytid));
   shutdownParallelSystem(n);
 #endif
+  if (exitFn)
+    (*exitFn)(n);
   exit(n);
 }