From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 25 Feb 2009 18:22:43 +0000 (-0800)
Subject: X86: Implement IST stack switching.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7400769768d847b4d7b8f2c27eb78f463c3887a2;p=gem5.git

X86: Implement IST stack switching.
---

diff --git a/src/arch/x86/isa/insts/romutil.py b/src/arch/x86/isa/insts/romutil.py
index beeda3d12..e47259eb3 100644
--- a/src/arch/x86/isa/insts/romutil.py
+++ b/src/arch/x86/isa/insts/romutil.py
@@ -99,7 +99,7 @@ def rom
     br rom_local_label("%(startLabel)s_stackSwitched")
 
 %(startLabel)s_istStackSwitch:
-    panic "IST based stack switching isn't implemented"
+    ld t6, tr, [8, t12, t0], 0x1c, dataSize=8, addressSize=8, atCPL0=True
     br rom_local_label("%(startLabel)s_stackSwitched")
 
 %(startLabel)s_cplStackSwitch: