From: bdemsky <bdemsky>
Date: Sat, 16 Jul 2011 00:02:46 +0000 (+0000)
Subject: more odd core count bugs
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;ds=sidebyside;h=72dee3fc5239f592523fd4307f436cc1baf82eac;p=IRC.git

more odd core count bugs
---

diff --git a/Robust/src/Runtime/bamboo/pmc_forward.c b/Robust/src/Runtime/bamboo/pmc_forward.c
index d886b552..c60d7ce5 100644
--- a/Robust/src/Runtime/bamboo/pmc_forward.c
+++ b/Robust/src/Runtime/bamboo/pmc_forward.c
@@ -86,8 +86,10 @@ void pmc_processunits() {
   for(;regionnum<NUMCORES4GC;regionnum++) {
     pmc_heapptr->regions[regionnum].highunit=NUMPMCUNITS;
     pmc_heapptr->regions[regionnum].endptr=pmc_heapptr->units[NUMPMCUNITS-1].endptr;
-    pmc_heapptr->regions[regionnum+1].startptr=pmc_heapptr->units[NUMPMCUNITS-1].endptr;
-    pmc_heapptr->regions[regionnum+1].lowunit=NUMPMCUNITS;
+    if ((regionnum+1)<NUMCORES4GC) {
+      pmc_heapptr->regions[regionnum+1].startptr=pmc_heapptr->units[NUMPMCUNITS-1].endptr;
+      pmc_heapptr->regions[regionnum+1].lowunit=NUMPMCUNITS;
+    }
   }
 }
 
diff --git a/Robust/src/Runtime/bamboo/pmc_garbage.c b/Robust/src/Runtime/bamboo/pmc_garbage.c
index 3a9f99dc..8933bcda 100644
--- a/Robust/src/Runtime/bamboo/pmc_garbage.c
+++ b/Robust/src/Runtime/bamboo/pmc_garbage.c
@@ -66,7 +66,7 @@ void pmc_init() {
       void *finishptr=(i+1)<NUMCORES4GC?pmc_heapptr->regions[i+1].lastptr:pmc_heapptr->regions[i].endptr;
       struct pmc_region *region=&pmc_heapptr->regions[i];
       unsigned int startindex=region->lowunit;
-      unsigned int endindex=pmc_heapptr->regions[i+1].highunit;
+      unsigned int endindex=(i+1)<NUMCORES4GC?pmc_heapptr->regions[i+1].highunit:pmc_heapptr->regions[i].highunit;
       //tprintf("Free space in partition %u from %x to %x\n", i, startptr, finishptr);
       for(unsigned int index=startindex;index<endindex;index++) {
 	void *ptr=pmc_heapptr->units[index].endptr;