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-rw-r--r--src/mem/port_proxy.hh4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mem/port_proxy.hh b/src/mem/port_proxy.hh
index 096f82664..469273f85 100644
--- a/src/mem/port_proxy.hh
+++ b/src/mem/port_proxy.hh
@@ -195,7 +195,7 @@ class PortProxy
* Write object T to address. Writes sizeof(T) bytes.
*/
template <typename T>
- void write(Addr address, T data) const;
+ void write(Addr address, const T &data) const;
/**
* Read sizeof(T) bytes from address and return as object T.
@@ -256,7 +256,7 @@ PortProxy::read(Addr address) const
template <typename T>
void
-PortProxy::write(Addr address, T data) const
+PortProxy::write(Addr address, const T &data) const
{
writeBlob(address, &data, sizeof(T));
}