From 53e777d6838ac3ca80e6557626f9e99fd93dd0f7 Mon Sep 17 00:00:00 2001
From: Andreas Sandberg <andreas.sandberg@arm.com>
Date: Fri, 7 Aug 2015 09:59:13 +0100
Subject: base: Declare a type for context IDs

Context IDs used to be declared as ad hoc (usually as int). This
changeset introduces a typedef for ContextIDs and a constant for
invalid context IDs.
---
 src/mem/abstract_mem.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/mem/abstract_mem.hh b/src/mem/abstract_mem.hh
index 4b7ad8139..6dbc79ea0 100644
--- a/src/mem/abstract_mem.hh
+++ b/src/mem/abstract_mem.hh
@@ -74,7 +74,7 @@ class LockedAddr {
     Addr addr;
 
     // locking hw context
-    const int contextId;
+    const ContextID contextId;
 
     static Addr mask(Addr paddr) { return (paddr & ~Addr_Mask); }
 
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