From b4227bd7f697a1f29d25639864f5683d9ddcd41f Mon Sep 17 00:00:00 2001
From: Ali Saidi <saidi@eecs.umich.edu>
Date: Sat, 17 Jan 2009 18:56:46 -0500
Subject: Fix issue 326: glibc non-deterministic because it reads /proc

---
 src/sim/system.cc | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/sim/system.cc')

diff --git a/src/sim/system.cc b/src/sim/system.cc
index 29b1d1f61..864b0fdc7 100644
--- a/src/sim/system.cc
+++ b/src/sim/system.cc
@@ -244,6 +244,19 @@ System::new_page()
         fatal("Out of memory, please increase size of physical memory.");
     return return_addr;
 }
+
+Addr
+System::memSize()
+{
+    return physmem->size();
+}
+
+Addr
+System::freeMemSize()
+{
+   return physmem->size() - (page_ptr << LogVMPageSize);
+}
+
 #endif
 
 void
-- 
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