From: "Bruce Ashfield" <bruce.ashfield@windriver.com>
To: "Pradyumna Sampath" <pradyumna.sampath@gmail.com>
Cc: linux-rt-users@vger.kernel.org, linuxppc-embedded@ozlabs.org
Subject: Re: rc4-rt1: powerpc compile errors
Date: Mon, 3 Sep 2007 11:10:23 -0300 [thread overview]
Message-ID: <3bd6b93c0709030710o21cab1b5y9c8438c40c53560e@mail.gmail.com> (raw)
In-Reply-To: <f87351060709030423t1ac14f3cqd0cd224ba7dba9c5@mail.gmail.com>
On 9/3/07, Pradyumna Sampath <pradyumna.sampath@gmail.com> wrote:
> Hi everyone,
>
> Here are some compile errors from the latest -rt patchset for powerpc
> (mpc5200).
>
> arch/powerpc/kernel/entry_32.S: Assembler messages:
> arch/powerpc/kernel/entry_32.S:231: Error: operand out of range
> (0x00023d87 is not between 0x00000000 and 0x0000ffff)
> arch/powerpc/kernel/entry_32.S:644: Error: operand out of range
> (0x00022006 is not between 0x00000000 and 0x0000ffff)
> arch/powerpc/kernel/entry_32.S:866: Error: operand out of range
> (0x00020004 is not between 0x00000000 and 0x0000ffff)
> arch/powerpc/kernel/entry_32.S:880: Error: operand out of range
> (0x00020004 is not between 0x00000000 and 0x0000ffff)
>
> Im not sure whether this is the right thing to do but we got around
> this by replacing the linux/include/asm-powerpc/thread_info.h with an
> older version of the same file from 2.6.21-rt3.
I don't have the code in front of me, but you can also shuffle
the flags to make sure that macro being used in entry_32.S
has all the flags within 16 bits (so the immediate operations
will successfully assemble). That's the route I took. The flags
have expanded past that threshold just recently.
Bruce
>
> regards
> /prady
>
> --
> htp://prady.livejournal.com
> -
> To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
"Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end"
prev parent reply other threads:[~2007-09-03 14:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-03 11:23 rc4-rt1: powerpc compile errors Pradyumna Sampath
2007-09-03 14:10 ` Bruce Ashfield [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3bd6b93c0709030710o21cab1b5y9c8438c40c53560e@mail.gmail.com \
--to=bruce.ashfield@windriver.com \
--cc=linux-rt-users@vger.kernel.org \
--cc=linuxppc-embedded@ozlabs.org \
--cc=pradyumna.sampath@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).