From: H. Peter Anvin <hpa@zytor.com>
Date: Tue, 1 Sep 2009 20:31:52 +0000 (-0700)
Subject: x86, msr: fix msr-reg.S compilation with gas 2.16.1
X-Git-Tag: accepted/tizen/common/20141203.182822~14826^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f6909f394c2d4a0a71320797df72d54c49c5927e;p=platform%2Fkernel%2Flinux-arm64.git

x86, msr: fix msr-reg.S compilation with gas 2.16.1

msr-reg.S used the :req option on a macro argument, which wasn't
supported by gas 2.16.1 (but apparently by some earlier versions of
gas, just to be confusing.)  It isn't necessary, so just remove it.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Borislav Petkov <petkovbb@googlemail.com>
---

diff --git a/arch/x86/lib/msr-reg.S b/arch/x86/lib/msr-reg.S
index 9e8cdcf..d5eaf53 100644
--- a/arch/x86/lib/msr-reg.S
+++ b/arch/x86/lib/msr-reg.S
@@ -11,7 +11,7 @@
  * reg layout: u32 gprs[eax, ecx, edx, ebx, esp, ebp, esi, edi]
  *
  */
-.macro op_safe_regs op:req
+.macro op_safe_regs op
 ENTRY(native_\op\()_safe_regs)
 	CFI_STARTPROC
 	pushq_cfi %rbx