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From: Alexandre Oliva <aoliva@redhat.com>
To: "H. J. Lu" <hjl@lucon.org>
Cc: Richard Sandiford <rsandifo@redhat.com>,
	linux-mips@linux-mips.org, gcc@gcc.gnu.org,
	binutils@sources.redhat.com
Subject: Re: MIPS gas relaxation still doesn't work
Date: 14 Oct 2002 16:37:37 -0300	[thread overview]
Message-ID: <orelas24n2.fsf@free.redhat.lsd.ic.unicamp.br> (raw)
In-Reply-To: <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

  parent reply	other threads:[~2002-10-14 19:37 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20021012113423.A27894@lucon.org>
     [not found] ` <20021013145423.A10174@lucon.org>
     [not found]   ` <20021014082810.A28682@lucon.org>
2002-10-14 16:09     ` MIPS gas relaxation still doesn't work Richard Sandiford
     [not found]       ` <20021014091649.A29353@lucon.org>
2002-10-14 16:35         ` Richard Sandiford
     [not found]           ` <20021014101640.A30133@lucon.org>
2002-10-14 17:13             ` David S. Miller
2002-10-14 17:43             ` Alexandre Oliva
     [not found]               ` <20021014105055.B30830@lucon.org>
2002-10-14 17:58                 ` Alexandre Oliva
     [not found]                   ` <20021014110118.B30940@lucon.org>
2002-10-14 19:37                     ` Alexandre Oliva [this message]
     [not found]                       ` <20021014123940.A32333@lucon.org>
2002-10-14 19:35                         ` David S. Miller
     [not found]                           ` <20021014125549.A32575@lucon.org>
2002-10-14 19:51                             ` David S. Miller
     [not found]                               ` <20021014130932.A32693@lucon.org>
2002-10-14 20:20                                 ` Alexandre Oliva
2002-10-14 21:04                                   ` Michael Matz
2002-10-14 21:04                                     ` Michael Matz
     [not found]                                   ` <20021014132352.A489@lucon.org>
2002-10-14 21:06                                     ` Alexandre Oliva
     [not found]                                       ` <20021014141442.A1158@lucon.org>
2002-10-15  5:00                                         ` Alexandre Oliva
2002-10-15  8:15                                           ` Dominic Sweetman
2002-10-15 13:48                                             ` Alexandre Oliva
2002-10-15 20:19                                             ` Jim Wilson
2002-10-15 19:37                                           ` Maciej W. Rozycki
2002-10-15 22:32                                             ` Jim Wilson
2002-10-16 11:03                                               ` Maciej W. Rozycki
2002-10-16 16:43                                                 ` Jim Wilson
2002-10-16  0:16                                             ` Alexandre Oliva
2002-10-16 11:06                                               ` Maciej W. Rozycki
2002-10-16 13:36                                                 ` Alexandre Oliva
2002-10-16 14:13                                                   ` Maciej W. Rozycki
2002-10-14 21:25                                     ` Eric Christopher
2002-10-15  5:01                                       ` Alexandre Oliva
2002-10-15 19:58                         ` Jim Wilson
2002-10-15 20:02                           ` Paul Koning
2002-10-15 20:28                             ` Maciej W. Rozycki
2002-10-15 21:49                               ` Alexandre Oliva
2002-10-16 10:25                                 ` Maciej W. Rozycki
2002-10-15 22:43                         ` Richard Henderson
2002-10-14 16:19     ` Alexandre Oliva

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