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From: James Bottomley <James.Bottomley@steeleye.com>
To: John David Anglin <dave@hiauly1.hia.nrc.ca>
Cc: PARISC list <parisc-linux@lists.parisc-linux.org>
Subject: Re: [parisc-linux] Panic on boot in 64 bit 2.6.6-rc1-pa0
Date: 23 Apr 2004 08:46:07 -0400	[thread overview]
Message-ID: <1082724367.1913.2.camel@mulgrave> (raw)
In-Reply-To: <200404222313.i3MNDv9d017627@hiauly1.hia.nrc.ca>

On Thu, 2004-04-22 at 19:13, John David Anglin wrote:
> Looking at a couple ok 64-bit kernels, I'm surprised that stubs are
> needed for "b,l x,%rp".  It suggests that these branches are getting
> treated as 17-bit branches instead of 22-bit branches.  Of course,
> "b" is limited to 17-bit displacements and it could easily need
> a stub.

Apparently, they are.  If you objdump the .o files, you see they're of
type R_PARISC_PCREL17F

> Which tool chain?

A fairly recent one:

2.14.90.0.7 20031029 Debian

James

  reply	other threads:[~2004-04-23 12:46 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-22 22:32 [parisc-linux] Panic on boot in 64 bit 2.6.6-rc1-pa0 James Bottomley
2004-04-22 22:50 ` John David Anglin
2004-04-22 22:54   ` James Bottomley
2004-04-22 23:13     ` John David Anglin
2004-04-23 12:46       ` James Bottomley [this message]
2004-04-23 13:40         ` John David Anglin
2004-04-23 13:51           ` James Bottomley
2004-04-23 16:57             ` John David Anglin
2004-04-23 17:09               ` James Bottomley
2004-04-23 17:50                 ` John David Anglin
2004-04-23 19:01                   ` James Bottomley
2004-04-23 19:27                     ` John David Anglin
2004-04-23 19:43                       ` James Bottomley
2004-04-23 20:13                         ` John David Anglin

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