From 12eb0343784f52994110df7e7fce4a0b639a6ec3 Mon Sep 17 00:00:00 2001
From: Andreas Hansson <andreas.hansson@arm.com>
Date: Mon, 11 Jan 2016 05:52:20 -0500
Subject: scons: Enable -Wextra by default

Make best use of the compiler, and enable -Wextra as well as
-Wall. There are a few issues that had to be resolved, but they are
all trivial.
---
 src/mem/page_table.hh | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mem/page_table.hh')

diff --git a/src/mem/page_table.hh b/src/mem/page_table.hh
index 47c7c5491..645548263 100644
--- a/src/mem/page_table.hh
+++ b/src/mem/page_table.hh
@@ -93,6 +93,7 @@ class PageTableBase : public Serializable
      * bit 3 - read-write | read-only
      */
     enum MappingFlags : uint32_t {
+        Zero        = 0,
         Clobber     = 1,
         NotPresent  = 2,
         Uncacheable = 4,
-- 
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