From 2a37a03069345cefb1575e979ae143b51f132256 Mon Sep 17 00:00:00 2001
From: Horst Schirmeier <horst.schirmeier@tu-dortmund.de>
Date: Tue, 25 Jun 2013 14:11:16 +0200
Subject: [PATCH] plugins/tracing: use fixed dereference size of 4

When recording a "full" trace (register values, plus dereferenced
values), we use a fixed dereference size of 4 bytes.

Change-Id: Ifbf6730377e7df2e7f1fc1e6b91bc114ccf10fbc
---
 src/plugins/tracing/TracingPlugin.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/tracing/TracingPlugin.cc b/src/plugins/tracing/TracingPlugin.cc
index 9cc944da..8d8eb5f2 100644
--- a/src/plugins/tracing/TracingPlugin.cc
+++ b/src/plugins/tracing/TracingPlugin.cc
@@ -111,7 +111,7 @@ bool TracingPlugin::run()
 						Trace_Event_Extended_Registers *er = ext.add_registers();
 						er->set_id(ids[i]);
 						er->set_value(simulator.getCPU(0).getRegisterContent(regs[i]));
-						if (er->value() <= mm.getPoolSize() - width) {
+						if (er->value() <= mm.getPoolSize() - 4) {
 							uint32_t value_deref;
 							mm.getBytes(er->value(), 4, &value_deref);
 							er->set_value_deref(value_deref);