pad step_workspace to 64 bytes, to speed up access to gct->steps[]

[ghc-hetmet.git] / rts / RtsFlags.c

diff --git a/rts/RtsFlags.c b/rts/RtsFlags.c
index 439dfd7..4f69f49 100644 (file)
--- a/rts/RtsFlags.c
+++ b/rts/RtsFlags.c
@@ -317,6 +317,7 @@ void initRtsFlagsDefaults(void)
 
     RtsFlags.TraceFlags.timestamp      = rtsFalse;
     RtsFlags.TraceFlags.sched          = rtsFalse;
+    RtsFlags.TraceFlags.gc             = rtsFalse;
 
 #ifdef USE_PAPI
     /* By default no special measurements taken */
@@ -870,10 +871,6 @@ error = rtsTrue;
              case 'H':
                RtsFlags.GcFlags.heapSizeSuggestion = 
                  decode(rts_argv[arg]+2) / BLOCK_SIZE;
-
-               if (RtsFlags.GcFlags.heapSizeSuggestion <= 0) {
-                 bad_option(rts_argv[arg]);
-               }
                break;
 
 #ifdef RTS_GTK_FRONTPANEL
@@ -1225,6 +1222,9 @@ error = rtsTrue;
                case 's':
                    RtsFlags.TraceFlags.sched = rtsTrue;
                    break;
+               case 'g':
+                   RtsFlags.TraceFlags.gc = rtsTrue;
+                   break;
                default:
                    errorBelch("unknown RTS option: %s",rts_argv[arg]);
                    error = rtsTrue;