Re: kvm unit test fails to build on 32 bit systems

[Gleb Natapov <gleb@redhat.com>]

On Mon, Nov 11, 2013 at 08:47:15PM +0200, Michael S. Tsirkin wrote:
> On Mon, Nov 11, 2013 at 06:59:51PM +0200, Gleb Natapov wrote:
> > On Mon, Nov 11, 2013 at 06:34:01PM +0200, Michael S. Tsirkin wrote:
> > > x86/eventinj.c: Assembler messages:
> > > x86/eventinj.c:151: Error: bad register name `%rsp'
> > > x86/eventinj.c:152: Error: bad register name `%rsp'
> > > 
> > How about that?
> 
> 
> works for me.
> 
> Tested-by: Michael S. Tsirkin <mst@redhat.com>
> 
> 

Signed-off-by: Gleb Natapov <gleb@redhat.com>
> > diff --git a/x86/eventinj.c b/x86/eventinj.c
> > index 3d36b37..9d4392c 100644
> > --- a/x86/eventinj.c
> > +++ b/x86/eventinj.c
> > @@ -148,8 +148,8 @@ static void nmi_iret_isr(struct ex_regs *r)
> >  	s[2] = read_rflags();
> >  	s[1] = read_cs();
> >  	s[0] = after_iret_addr = (unsigned long)&&after_iret;
> > -	asm ("mov %%rsp, %0\n\t"
> > -	     "mov %1, %%rsp\n\t"
> > +	asm ("mov %%" R "sp, %0\n\t"
> > +	     "mov %1, %%" R "sp\n\t"
> >  	     "outl %2, $0xe4\n\t" /* flush stack page */
> >  #ifdef __x86_64__
> >  	     "iretq\n\t"
> > --
> > 			Gleb.

--
			Gleb.