From: Kajol Jain <kajoljain797@gmail.com>
Date: Wed, 12 Jun 2019 06:04:45 +0000 (+0530)
Subject: arch-power: Added dummy register
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=11420c0a8a7f0efaadb90c3b3ce3a20e1bf08f1c;p=gem5.git

arch-power: Added dummy register

Added dummy register to avoid clearing of required register data.

Change-Id: Ic65f2c01d59c6ba7f84b13fa15ea6af85f2e8d86
Signed-off-by: Kajol Jain <kajoljain797@gmail.com>
---

diff --git a/src/arch/power/registers.hh b/src/arch/power/registers.hh
index ad5820bdf..decc52ba1 100644
--- a/src/arch/power/registers.hh
+++ b/src/arch/power/registers.hh
@@ -68,7 +68,7 @@ const int NumIntArchRegs = 32;
 
 // CR, XER, LR, CTR, TAR, FPSCR, RSV, RSV-LEN, RSV-ADDR
 // and zero register, which doesn't actually exist but needs a number
-const int NumIntSpecialRegs = 88;
+const int NumIntSpecialRegs = 89;
 const int NumFloatArchRegs = 32;
 const int NumFloatSpecialRegs = 0;
 const int NumInternalProcRegs = 0;
@@ -189,7 +189,8 @@ enum MiscIntRegNums {
     INTREG_IC,
     INTREG_VTB,
     INTREG_HSPRG1,
-    INTREG_PIR
+    INTREG_PIR,
+    INTREG_DUMMY
 };
 
 } // namespace PowerISA