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-rw-r--r--src/arch/arm/utility.hh10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/arch/arm/utility.hh b/src/arch/arm/utility.hh
index 163cc6e33..93f207ec7 100644
--- a/src/arch/arm/utility.hh
+++ b/src/arch/arm/utility.hh
@@ -35,9 +35,19 @@
#include "arch/arm/miscregs.hh"
#include "arch/arm/types.hh"
+#include "base/hashmap.hh"
#include "base/types.hh"
#include "cpu/thread_context.hh"
+namespace __hash_namespace {
+ template<>
+ struct hash<ArmISA::ExtMachInst> : public hash<uint32_t> {
+ size_t operator()(const ArmISA::ExtMachInst &emi) const {
+ return hash<uint32_t>::operator()((uint32_t)emi);
+ };
+ };
+}
+
namespace ArmISA {
inline bool