MIPS gas relaxation still doesn't work
Maciej W. Rozycki
macro@ds2.pg.gda.pl
Tue Oct 15 13:28:00 GMT 2002
On Tue, 15 Oct 2002, Paul Koning wrote:
> Jim> them as soon as possible. Gcc should emit .set
> Jim> nomacro/noreorder/noat/etc at the begining of its assembly
> Jim> output, and never turn them on.
>
> Makes sense to me. As an assembly language programmer, I do the same
> thing in handwritten code, for the same reasons.
Hmm, how do you select right relocations that depend on the ABI selected?
A common macro like "lw $2,foo" may expand in three different ways
depending on which one of "-mabi=<o32|n32|64>" is used and other three
ones for "-KPIC", plus possibly more depending on other options or "foo"
itself. Good luck handling it with "ifdefs".
--
+ Maciej W. Rozycki, Technical University of Gdansk, Poland +
+--------------------------------------------------------------+
+ e-mail: macro@ds2.pg.gda.pl, PGP key available +
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