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Re: MIPS gas relaxation still doesn't work
- From: "Maciej W. Rozycki" <macro at ds2 dot pg dot gda dot pl>
- To: Alexandre Oliva <aoliva at redhat dot com>
- Cc: "H. J. Lu" <hjl at lucon dot org>, "David S. Miller" <davem at redhat dot com>, rsandifo at redhat dot com, linux-mips at linux-mips dot org, gcc at gcc dot gnu dot org, binutils at sources dot redhat dot com
- Date: Wed, 16 Oct 2002 13:06:30 +0200 (MET DST)
- Subject: Re: MIPS gas relaxation still doesn't work
- Organization: Technical University of Gdansk
On 15 Oct 2002, Alexandre Oliva wrote:
> Except that, with the current implementation of branch relaxation,
> when you enable it, each branch will mark the end of a frag, so the
> assembler will be effectively unable to fill delay slots anyway, since
> it won't bring instructions from the previous frag to the beginning of
> the new frag.
Too bad. But the marking could get disabled if ".set nomacro" was on for
a branch, couldn't it?
--
+ Maciej W. Rozycki, Technical University of Gdansk, Poland +
+--------------------------------------------------------------+
+ e-mail: macro@ds2.pg.gda.pl, PGP key available +