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* whli_interqos@y... (whli_interqos@y...) wrote:
> 
> Sorry for typing mistake. It is for l.mulu. Do you have any problem with 
> l.mulu when you run it on the simulator? If you do, what is it? How do 
> you fix it ? Thank you very much.

haven't tried it. so can you please post output from simulator (and
possibly a short testcase where it fails) and i'll put it on my TODO list.

regards,
p.

>  
> ----- Original Message ----- 
> From: Matjaz Breskvar<phoenix@o...> 
> To: 
> Date: Mon Jun  7 13:01:50 CEST 2004 
> Subject: [openrisc] l.mulu problem 
> 
> > * whli_interqos@y... (whli_interqos@y...) wrote: 
> > > Hi all, 
> > > I wrote an assembly code with l.mulu and ran in the openrisc 
> > > simulator. I found that the simulator aborted abnormally when 
> > it run l.mul 
> > was that for the l.mul or l.mulu? (i didn't have any problems with 
> > simulation of l.mul) 
> > > instruction. I wounder if the simulator does not support it? 
> > By the way, 
> > > which of c code will generate l.mulu operation? I tried the 
> > following 
> > > codes, but it didnot generate the l.mulu operation. 
> > > unsigned int a; 
> > > unsigned int b; 
> > > unsigned int c; 
> > > c = a * b; 
> > > 
> > > Can anyone tell me? 
> > you are right, the gcc generates just 'l.mul' and not 'l.muli' 
> > or 'l.mulu'. 
> > regards, 
> > p. 
> > 
> > 
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