From 32c111eda40269b0047ba3c109b7a2ba878d2544 Mon Sep 17 00:00:00 2001
From: Andreas Hansson <andreas.hansson@arm.com>
Date: Fri, 19 Sep 2014 10:35:09 -0400
Subject: misc: Restore ostream flags where needed

This patch ensures we adhere to the normal ostream usage rules, and
restore the flags after modifying them.
---
 src/sim/system.cc | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/sim')

diff --git a/src/sim/system.cc b/src/sim/system.cc
index fe5be23dc..c0b9486f4 100644
--- a/src/sim/system.cc
+++ b/src/sim/system.cc
@@ -418,12 +418,16 @@ System::workItemEnd(uint32_t tid, uint32_t workid)
 void
 System::printSystems()
 {
+    ios::fmtflags flags(cerr.flags());
+
     vector<System *>::iterator i = systemList.begin();
     vector<System *>::iterator end = systemList.end();
     for (; i != end; ++i) {
         System *sys = *i;
         cerr << "System " << sys->name() << ": " << hex << sys << endl;
     }
+
+    cerr.flags(flags);
 }
 
 void
-- 
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