From 30488f4a29e9092e0d0dd304ec113dcc92e171f4 Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Wed, 17 Apr 2019 10:54:51 +0800
Subject: add a trackBranch option

---
 src/cpu/o3/O3CPU.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/cpu/o3/O3CPU.py')

diff --git a/src/cpu/o3/O3CPU.py b/src/cpu/o3/O3CPU.py
index 1a97faced..11a2133e6 100644
--- a/src/cpu/o3/O3CPU.py
+++ b/src/cpu/o3/O3CPU.py
@@ -170,6 +170,7 @@ class DerivO3CPU(BaseCPU):
     needsTSO = Param.Bool(False, "Enable TSO Memory model")
     allowSpecBuffHit = Param.Bool(True, "Enable hit/reuse spec buffer entries")
     useIFT = Param.Bool(False, "use IFT to filter")
+    trackBranch = Param.Bool(True, "Track tainted branches")
 
     def addCheckerCpu(self):
         if buildEnv['TARGET_ISA'] in ['arm']:
-- 
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