From 67b9a2ebd850b6b0a01324b46ac3d6f87b3a8cb5 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 8 Nov 2006 13:55:48 -0500
Subject: Move the check to see if you're in user mode into the isa directory.

--HG--
extra : convert_revision : b5b7cdf4a5e5e54228c592093516bf18d0f7dbe6
---
 src/arch/alpha/utility.hh | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/arch/alpha/utility.hh')

diff --git a/src/arch/alpha/utility.hh b/src/arch/alpha/utility.hh
index cb86c7e9e..100736555 100644
--- a/src/arch/alpha/utility.hh
+++ b/src/arch/alpha/utility.hh
@@ -42,6 +42,12 @@
 namespace AlphaISA
 {
 
+    static inline bool
+    inUserMode(ThreadContext *tc)
+    {
+        return (tc->readMiscReg(AlphaISA::IPR_DTB_CM) & 0x18) != 0;
+    }
+
     static inline ExtMachInst
     makeExtMI(MachInst inst, Addr pc) {
 #if FULL_SYSTEM
-- 
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