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Re: mipsisa32-unknown-elf-as: Error: too large constant specified

Alan Modra wrote:
> On Wed, Oct 15, 2003 at 01:03:11PM +0200, Thiemo Seufer wrote:
> > +  if (ex->X_op == O_constant && HAVE_32BIT_GPRS)
> > +    {
> > +      if (ex->X_add_number < 0)
> > +	ex->X_add_number = ((ex->X_add_number + 0x80000000) & 0xffffffff)
> > +			    - 0x80000000;
> > +      else
> > +	ex->X_add_number &= 0xffffffff;
> > +    }
> 
> Better:
> 
>   if (ex->X_op == O_constant && HAVE_32BIT_GPRS)
>     ex->X_add_number = (((ex->X_add_number & 0xffffffff) ^ 0x80000000)
> 			- 0x80000000);

I don't want to sign-extend it. I want to discard the high bits.


Thiemo
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