From: H. Peter Anvin <hpa@zytor.com>
Date: Fri, 26 Sep 2008 06:42:28 +0000 (-0700)
Subject: JMP reg64 does not require a REX.W prefix.
X-Git-Tag: nasm-2.11.05~1254
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6f87180c3f8f30a37d8f0c17cc06070fa1a1c2b6;p=platform%2Fupstream%2Fnasm.git

JMP reg64 does not require a REX.W prefix.

We were redundantly emitting a REX.W prefix for JMP reg64.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---

diff --git a/insns.dat b/insns.dat
index 94046ba..6f8dc44 100644
--- a/insns.dat
+++ b/insns.dat
@@ -645,7 +645,7 @@ JMP		mem32|near			\321\1\xFF\204					386,NOLONG
 JMP		mem64|near			\323\1\xFF\204					X64
 JMP		reg16				\320\1\xFF\204					8086
 JMP		reg32				\321\1\xFF\204					386,NOLONG
-JMP		reg64				\324\1\xFF\204					X64
+JMP		reg64				\323\1\xFF\204					X64
 JMP		mem				\322\1\xFF\204					8086
 JMP		mem16				\320\1\xFF\204					8086
 JMP		mem32				\321\1\xFF\204					386,NOLONG