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Re: hpux asm vs GNU as

On Sat, Oct 09, 2004 at 12:27:50PM +0200, Bill Allombert wrote:
> Apparenlty GNU as do not like the addil line below:
>         addil   lt'overflow,%r19,%r1
>         add     %arg0,%arg1,%ret0
>         ldw     rt'overflow(%r1),%r20
>         addc    0,0,%r22
>         stw     %r22,0(%r20)
> Look like it expext only 2 arguments and get three...

No - it expects 3 arguments. parisc needs two insn to load a constant
32-bit pointer. Likely the constant you have is bigger than that.

Or it's a difference of pa1.1 vs pa2.0. One might have more bits available
for the immediate value in the instruction encoding. You'll have to
determine the imediate value and check the PA1.1/PA2.0 arch ref manuals
that are available from parisc-linux.or (and from HP).


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