From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 3 Oct 2007 05:03:38 +0000 (-0700)
Subject: X86: Hook in another version of the XCHG instruction.
X-Git-Tag: m5_2.0_beta4~86
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7d78f1b41c0cef781bb370e2c9bd1457b8e6a341;p=gem5.git

X86: Hook in another version of the XCHG instruction.

--HG--
extra : convert_revision : 7b6f9cd2f59443622f6963dfee454175322c0ef5
---

diff --git a/src/arch/x86/isa/decoder/one_byte_opcodes.isa b/src/arch/x86/isa/decoder/one_byte_opcodes.isa
index d4e881128..0816eb175 100644
--- a/src/arch/x86/isa/decoder/one_byte_opcodes.isa
+++ b/src/arch/x86/isa/decoder/one_byte_opcodes.isa
@@ -302,7 +302,7 @@
         }
         0x12: decode OPCODE_OP_BOTTOM3 {
             0x0: Inst::NOP(); //XXX repe makes this a "pause"
-            default: xchg_B_rAX();
+            default: Inst::XCHG(Bv,rAv);
         }
         0x13: decode OPCODE_OP_BOTTOM3 {
             0x0: Inst::CDQE(rAv);