| To: | "H. J. Lu" <hjl@lucon.org> |
|---|---|
| Subject: | Re: MIPS gas relaxation still doesn't work |
| From: | Alexandre Oliva <aoliva@redhat.com> |
| Date: | 14 Oct 2002 16:37:37 -0300 |
| Cc: | Richard Sandiford <rsandifo@redhat.com>, linux-mips@linux-mips.org, gcc@gcc.gnu.org, binutils@sources.redhat.com |
| In-reply-to: | <20021014110118.B30940@lucon.org> |
| Organization: | GCC Team, Red Hat |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| 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> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
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 |
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