From b642ad00eb55678f4ce20fdf127a00a6c0bbdcb8 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Thu, 28 Dec 2006 14:27:45 -0500
Subject: Implement a stub nnpc for alpha that is read only as npc+4.

--HG--
extra : convert_revision : d08b740d32757fa5471c9bcde9084d59a1d8102d
---
 src/cpu/ozone/cpu.hh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'src/cpu/ozone/cpu.hh')

diff --git a/src/cpu/ozone/cpu.hh b/src/cpu/ozone/cpu.hh
index 0da446c9c..baea7a546 100644
--- a/src/cpu/ozone/cpu.hh
+++ b/src/cpu/ozone/cpu.hh
@@ -219,11 +219,19 @@ class OzoneCPU : public BaseCPU
 
         uint64_t readNextNPC()
         {
-            return 0;
+#if ISA_HAS_DELAY_SLOT
+            panic("Ozone needs to support nextNPC");
+#else
+            return thread->nextPC + sizeof(TheISA::MachInst);
+#endif
         }
 
         void setNextNPC(uint64_t val)
-        { }
+        {
+#if ISA_HAS_DELAY_SLOT
+            panic("Ozone needs to support nextNPC");
+#endif
+        }
 
       public:
         // ISA stuff:
-- 
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