Update the Memtester, commit a config file/test for it.

[gem5.git] / src / sim / system.cc

diff --git a/src/sim/system.cc b/src/sim/system.cc
index ad70b9b035f1113ab76555a090fcfcc5dbe20d4d..11ae492b99c36976ecca019a8f57ac262aeae018 100644 (file)
--- a/src/sim/system.cc
+++ b/src/sim/system.cc
@@ -219,6 +219,8 @@ System::new_page()
 {
     Addr return_addr = page_ptr << LogVMPageSize;
     ++page_ptr;
+    if (return_addr >= physmem->size())
+        fatal("Out of memory, please increase size of physical memory.");
     return return_addr;
 }
 #endif