linux-kernel - [tip:x86/cpu] x86, msr: Fix msr-reg.S compilation with gas 2.16.1, on 32-bit too

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Message-ID: <tip-8adf65cfae2d6c2ec5c06e4521f089c62f9eff05@git.kernel.org>
Date:	Thu, 3 Sep 2009 19:31:02 GMT
From:	tip-bot for Ingo Molnar <mingo@...e.hu>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	petkovbb@...glemail.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:x86/cpu] x86, msr: Fix msr-reg.S compilation with gas 2.16.1, on 32-bit too

Commit-ID:  8adf65cfae2d6c2ec5c06e4521f089c62f9eff05
Gitweb:     http://git.kernel.org/tip/8adf65cfae2d6c2ec5c06e4521f089c62f9eff05
Author:     Ingo Molnar <mingo@...e.hu>
AuthorDate: Thu, 3 Sep 2009 21:26:34 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 3 Sep 2009 21:26:34 +0200

x86, msr: Fix msr-reg.S compilation with gas 2.16.1, on 32-bit too

The macro was defined in the 32-bit path as well - breaking the
build on 32-bit platforms:

  arch/x86/lib/msr-reg.S: Assembler messages:
  arch/x86/lib/msr-reg.S:53: Error: Bad macro parameter list
  arch/x86/lib/msr-reg.S:100: Error: invalid character '_' in mnemonic
  arch/x86/lib/msr-reg.S:101: Error: invalid character '_' in mnemonic

Cc: Borislav Petkov <petkovbb@...glemail.com>
Cc: H. Peter Anvin <hpa@...or.com>
LKML-Reference: <tip-f6909f394c2d4a0a71320797df72d54c49c5927e@....kernel.org>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/lib/msr-reg.S |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/lib/msr-reg.S b/arch/x86/lib/msr-reg.S
index d5eaf53..69fa106 100644
--- a/arch/x86/lib/msr-reg.S
+++ b/arch/x86/lib/msr-reg.S
@@ -50,7 +50,7 @@ ENDPROC(native_\op\()_safe_regs)
 
 #else /* X86_32 */
 
-.macro op_safe_regs op:req
+.macro op_safe_regs op
 ENTRY(native_\op\()_safe_regs)
 	CFI_STARTPROC
 	pushl_cfi %ebx
--
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