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Re: MIPS gas relaxation still doesn't work

From: Alexandre Oliva <aoliva at redhat dot com>
To: "H. J. Lu" <hjl at lucon dot org>
Cc: Richard Sandiford <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: 14 Oct 2002 16:37:37 -0300
Subject: Re: MIPS gas relaxation still doesn't work
Organization: GCC Team, Red Hat
References: <20021012113423.A27894@lucon.org><20021013145423.A10174@lucon.org> <20021014082810.A28682@lucon.org><wvnit05ovct.fsf@talisman.cambridge.redhat.com><20021014091649.A29353@lucon.org><wvnfzv9ou6j.fsf@talisman.cambridge.redhat.com><20021014101640.A30133@lucon.org><orhefo3oht.fsf@free.redhat.lsd.ic.unicamp.br><20021014105055.B30830@lucon.org><orzntg298z.fsf@free.redhat.lsd.ic.unicamp.br><20021014110118.B30940@lucon.org>

On Oct 14, 2002, "H. J. Lu" <hjl@lucon.org> wrote:

> Why do we need nop? Why do we need noreorder?

We need reorder to indicate that the delay slot is already filled.  I
used nop just because it was the easiest form of delay-slot filling I
could think of.  Think of any other valid delay-slot filling
instruction in there.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                 aoliva@{redhat.com, gcc.gnu.org}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist                Professional serial bug killer

Follow-Ups:
- Re: MIPS gas relaxation still doesn't work
  - From: H. J. Lu

References:
- MIPS gas relaxation still doesn't work
  - From: H. J. Lu
- Re: MIPS gas relaxation still doesn't work
  - From: H. J. Lu
- Re: MIPS gas relaxation still doesn't work
  - From: H. J. Lu
- Re: MIPS gas relaxation still doesn't work
  - From: Richard Sandiford
- Re: MIPS gas relaxation still doesn't work
  - From: H. J. Lu
- Re: MIPS gas relaxation still doesn't work
  - From: Richard Sandiford
- Re: MIPS gas relaxation still doesn't work
  - From: H. J. Lu
- Re: MIPS gas relaxation still doesn't work
  - From: Alexandre Oliva
- Re: MIPS gas relaxation still doesn't work
  - From: H. J. Lu
- Re: MIPS gas relaxation still doesn't work
  - From: Alexandre Oliva
- Re: MIPS gas relaxation still doesn't work
  - From: H. J. Lu

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