From: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>
To: Paul Koning <pkoning@equallogic.com>
Cc: fnf@intrinsity.com, binutils@sources.redhat.com, gdb@sources.redhat.com
Subject: Re: MIPS sign extension of addresses
Date: Tue, 10 Sep 2002 10:00:00 -0000 [thread overview]
Message-ID: <Pine.GSO.3.96.1020910185758.23871G-100000@delta.ds2.pg.gda.pl> (raw)
In-Reply-To: <15742.7395.283716.741672@pkoning.dev.equallogic.com>
On Tue, 10 Sep 2002, Paul Koning wrote:
> That sounds right. I looked in the MIPS Inc. reference (MIPS64
> architecture, part 3, privileged architecture,
> MD00091-2B-MIPS64PRA-AFP-00.95.pdf) and it shows exactly the picture
> you describe. For example, kseg0 starts at 0xffffffff80000000 in 64
> bit addressing.
The definition of the MIPS address space much predates the MIPS64 ISA --
see the R4000 (the first 64-bit MIPS processor released) manual at the
MIPS site for a reference.
--
+ Maciej W. Rozycki, Technical University of Gdansk, Poland +
+--------------------------------------------------------------+
+ e-mail: macro@ds2.pg.gda.pl, PGP key available +
next prev parent reply other threads:[~2002-09-10 17:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-10 8:49 Fred Fish
2002-09-10 9:25 ` Paul Koning
2002-09-10 10:00 ` Maciej W. Rozycki [this message]
2002-09-10 9:57 ` Maciej W. Rozycki
2002-09-12 7:49 ` Fred Fish
2002-09-12 8:19 ` Andrew Cagney
2002-09-12 8:30 ` Daniel Jacobowitz
2002-09-13 0:36 ` Maciej W. Rozycki
2002-09-13 11:26 ` Andrew Cagney
2002-09-10 12:07 ` Andrew Cagney
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