[Avida-SVN] r2647 - branches/collect/source/cpu

[blwalker at myxo.css.msu.edu]

Author: blwalker
Date: 2008-06-15 19:58:31 -0400 (Sun, 15 Jun 2008)
New Revision: 2647

Modified:
   branches/collect/source/cpu/cHardwareCPU.cc
Log:

Flagging the "collect" instruction for speculative stall, as it potentially modifies global resources.


Modified: branches/collect/source/cpu/cHardwareCPU.cc
===================================================================
--- branches/collect/source/cpu/cHardwareCPU.cc	2008-06-15 23:54:42 UTC (rev 2646)
+++ branches/collect/source/cpu/cHardwareCPU.cc	2008-06-15 23:58:31 UTC (rev 2647)
@@ -210,7 +210,7 @@
     tInstLibEntry<tMethod>("sense-unit", &cHardwareCPU::Inst_SenseUnit, nInstFlag::STALL),      // and want to keep stats, also add
     tInstLibEntry<tMethod>("sense-m100", &cHardwareCPU::Inst_SenseMult100, nInstFlag::STALL),   // the names to cStats::cStats() @JEB
     tInstLibEntry<tMethod>("if-resources", &cHardwareCPU::Inst_IfResources, nInstFlag::STALL),
-    tInstLibEntry<tMethod>("collect", &cHardwareCPU::Inst_Collect),
+    tInstLibEntry<tMethod>("collect", &cHardwareCPU::Inst_Collect, nInstFlag::STALL),
     
     // Data collection
     tInstLibEntry<tMethod>("collect-cell-data", &cHardwareCPU::Inst_CollectCellData, nInstFlag::STALL),