[MPlayer-dev-eng] imdct.c and gcc 3.4.0/3.5

[Michael Niedermayer]

Hi

On Saturday 01 May 2004 22:31, D Richard Felker III wrote:
> On Sat, May 01, 2004 at 10:26:28PM +0200, Piotr Neuman wrote:
> > Warnings (3.4.0):
> >
> > imdct.c: In function `imdct_do_512_sse':
> > imdct.c:937: warning: use of memory input without lvalue in asm operand 1
> > is deprecated
> > imdct.c:937: warning: use of memory input without lvalue in asm operand 2
> > is deprecated
> >
> > Errors (3.5):
> >
> > imdct.c: In function `imdct_do_512_sse':
> > imdct.c:937: error: memory input 1 is not directly addressable
> > imdct.c:937: error: memory input 2 is not directly addressable
>
> I asked Piotr to post this. I fixed all the other gcc 3.5 errors he
> pointed out to me, but this one is gcc being stupid, I think. I know
> how to "fix" it, but I'm hesitant to touch the sse code since I can't
> benchmark it. Is it ok to change these "m" constraints to "r"??
ask gcc :)
mine said: imdct.c:937: error: can't find a register in class `GENERAL_REGS' 
while reloading `asm'

[...]
-- 
Michael
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buf[i]= qp - buf[i-1];				(violates patent #?)
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