From: Gabe Black <gblack@eecs.umich.edu>
Date: Mon, 13 Apr 2009 11:14:15 +0000 (-0700)
Subject: X86: Fix minor bug in the page table walker from TLB shuffling.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5c791916036b800509a6b1b72d442cb9858d995c;p=gem5.git

X86: Fix minor bug in the page table walker from TLB shuffling.
---

diff --git a/src/arch/x86/pagetable_walker.cc b/src/arch/x86/pagetable_walker.cc
index 69ded7cbc..d43502760 100644
--- a/src/arch/x86/pagetable_walker.cc
+++ b/src/arch/x86/pagetable_walker.cc
@@ -98,7 +98,7 @@ Walker::doNext(PacketPtr &write)
     bool uncacheable = pte.pcd;
     Addr nextRead = 0;
     bool doWrite = false;
-    bool badNX = pte.nx && mode == BaseTLB::Write && enableNX;
+    bool badNX = pte.nx && mode == BaseTLB::Execute && enableNX;
     switch(state) {
       case LongPML4:
         DPRINTF(PageTableWalker,