From be096f91b94ded36f43dd7d547a5671f99a264b1 Mon Sep 17 00:00:00 2001
From: Ali Saidi <Ali.Saidi@ARM.com>
Date: Mon, 4 Apr 2011 11:42:27 -0500
Subject: ARM: Tag appropriate instructions as IsReturn

---
 src/arch/arm/isa/templates/pred.isa | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/arch/arm/isa/templates/pred.isa')

diff --git a/src/arch/arm/isa/templates/pred.isa b/src/arch/arm/isa/templates/pred.isa
index 2a4bd9dab..95c7c8e1b 100644
--- a/src/arch/arm/isa/templates/pred.isa
+++ b/src/arch/arm/isa/templates/pred.isa
@@ -107,6 +107,19 @@ def template DataRegConstructor {{
                 _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
             }
         }
+
+        if (%(is_branch)s){
+            flags[IsControl] = true;
+            flags[IsIndirectControl] = true;
+            if (condCode == COND_AL || condCode == COND_UC)
+                flags[IsCondControl] = true;
+            else
+                flags[IsUncondControl] = true;
+        }
+
+        if (%(is_ras_pop)s) {
+            flags[IsReturn] = true;
+        }
     }
 }};
 
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