From 22c04190c607b9360d9a23548f8a54e83cf0e74a Mon Sep 17 00:00:00 2001
From: Andreas Hansson <andreas.hansson@arm.com>
Date: Mon, 12 Oct 2015 04:07:59 -0400
Subject: misc: Remove redundant compiler-specific defines

This patch moves away from using M5_ATTR_OVERRIDE and the m5::hashmap
(and similar) abstractions, as these are no longer needed with gcc 4.7
and clang 3.1 as minimum compiler versions.
---
 src/arch/power/tlb.hh   | 4 ++--
 src/arch/power/types.hh | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/arch/power')

diff --git a/src/arch/power/tlb.hh b/src/arch/power/tlb.hh
index a07dad954..81ea22cc4 100644
--- a/src/arch/power/tlb.hh
+++ b/src/arch/power/tlb.hh
@@ -172,8 +172,8 @@ class TLB : public BaseTLB
     Fault finalizePhysical(RequestPtr req, ThreadContext *tc, Mode mode) const;
 
     // Checkpointing
-    void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 
     void regStats();
 };
diff --git a/src/arch/power/types.hh b/src/arch/power/types.hh
index a5d204827..83917ec0c 100644
--- a/src/arch/power/types.hh
+++ b/src/arch/power/types.hh
@@ -33,7 +33,6 @@
 
 #include "arch/generic/types.hh"
 #include "base/bitunion.hh"
-#include "base/hashmap.hh"
 #include "base/types.hh"
 
 namespace PowerISA
@@ -89,7 +88,7 @@ typedef GenericISA::SimplePCState<MachInst> PCState;
 
 } // PowerISA namespace
 
-__hash_namespace_begin
+namespace std {
 
 template<>
 struct hash<PowerISA::ExtMachInst> : public hash<uint32_t> {
@@ -98,6 +97,6 @@ struct hash<PowerISA::ExtMachInst> : public hash<uint32_t> {
     };
 };
 
-__hash_namespace_end
+}
 
 #endif // __ARCH_POWER_TYPES_HH__
-- 
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