From: jamie@shareable.org (Jamie Lokier)
To: linux-arm-kernel@lists.infradead.org
Subject: [uClinux-dev] [PATCH] Valid relocation symbol for FLAT format on ARM, v2
Date: Sat, 2 Jan 2010 23:09:07 +0000 [thread overview]
Message-ID: <20100102230906.GB32298@shareable.org> (raw)
In-Reply-To: <20100101012645.GB16887@Pogoplug>
Jun Sun wrote:
> +/* [jsun] new gcc 4.x generates ANCHOR symbols in order to reduce the size
> + * of GOT table for PIC code. It is possible the ANCHOR is placed beyond
> + * the end of data/bss segment up to 4K bytes(12 bits), because ARM allows
> + * negative 12-bit offset. Thus we allow 0x1000 extra in reloc address range.
> + */
Can you provide a small test program and *exact* GCC version and
Binutils version which triggers this? People have reported using GCC
4.x on ARM uClinux for some time, and I haven't seen complaints
about this problem before.
Thanks,
-- Jamie
next prev parent reply other threads:[~2010-01-02 23:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-01 1:26 [PATCH] Valid relocation symbol for FLAT format on ARM, v2 Jun Sun
2010-01-01 6:23 ` [uClinux-dev] " Mike Frysinger
2010-01-02 23:07 ` Jamie Lokier
2010-01-02 23:09 ` Jamie Lokier [this message]
2010-01-04 18:58 ` Jun Sun
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=20100102230906.GB32298@shareable.org \
--to=jamie@shareable.org \
--cc=linux-arm-kernel@lists.infradead.org \
/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).