linux-kernel - Re: [PATCH] KVM: 'asm' operand has impossible constraints

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Message-ID: <45BC5700.9030109@zytor.com>
Date:	Sat, 27 Jan 2007 23:55:44 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	caglar@...dus.org.tr
CC:	Avi Kivity <avi@...ranet.com>, lkml <linux-kernel@...r.kernel.org>,
	kvm-devel@...ts.sourceforge.net
Subject: Re: [PATCH] KVM: 'asm' operand has impossible constraints

S.Çağlar Onur wrote:
> 
> "g" means "r"+"i" so the register allocator in the -O0 case is selecting "r" 
> while in the optimize case is selecting "i"
> 

"g" means "rmi", not "ri".

	-hpa
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