From: Gabe Black <gblack@eecs.umich.edu>
Date: Mon, 13 Oct 2008 03:29:52 +0000 (-0700)
Subject: X86: Fix chks checking the submode for stack segments.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=15f5bb3055b70a43ba8b504b1453f51b2a6e1ee3;p=gem5.git

X86: Fix chks checking the submode for stack segments.
---

diff --git a/src/arch/x86/isa/microops/regop.isa b/src/arch/x86/isa/microops/regop.isa
index 4f93fad80..b7883b2e2 100644
--- a/src/arch/x86/isa/microops/regop.isa
+++ b/src/arch/x86/isa/microops/regop.isa
@@ -1048,7 +1048,8 @@ let {{
                         return new StackFault;
                     }
                 } else {
-                    if ((m5reg.mode != SixtyFourBitMode || m5reg.cpl == 3) ||
+                    if ((m5reg.submode != SixtyFourBitMode ||
+                                m5reg.cpl == 3) ||
                             !(desc.s == 1 &&
                             desc.type.codeOrData == 0 && desc.type.w) ||
                             (desc.dpl != m5reg.cpl) ||