From: Joakim Tjernlund <joakim.tjernlund@transmode.se>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH] Fixup relocation patch.]
Date: Tue, 13 Feb 2007 17:40:51 +0100 [thread overview]
Message-ID: <1171384851.22925.50.camel@gentoo-jocke.transmode.se> (raw)
In-Reply-To: <45D1E58D.6030905@aotek.es>
On Tue, 2007-02-13 at 17:21 +0100, Txema Lopez wrote:
> Grant Likely wrote:
>
> >I needed to add the -mrelocatable flag to the linker flags in cpu/ppc4xx/config.mk (I did not remove the -fPIC flag when I did this). Without -mrelocatable, the .fixup section would remain empty.
> >
> >
> It's not the case of the MPC5200. It's enough with the -fPIC flag. It
> could be a problem with the gcc cross compiler/linker for the ppc4xx.
>
I added -mrelocatable to gcc during compile, but not to the linking
stage and that worked too.
How do you guys link? This is how I do:
UNDEF_SYM=`powerpc-softfloat-linux-gnu-objdump -x lib_generic/libgeneric.a board/tmcu/libtmcu.a cpu/mpc83xx/libmpc83xx.a lib_ppc/libppc.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a drivers/libdrivers.a drivers/nand/libnand.a drivers/nand_legacy/libnand_legacy.a drivers/sk98lin/libsk98lin.a post/libpost.a post/cpu/libcpu.a common/libcommon.a cpu/mpc83xx/qe/ucc/libucc.a cpu/mpc83xx/qe/libqe.a |sed -n -e 's/.*\(__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
cd /usr/local/src/tm-uboot/u-boot && powerpc-softfloat-linux-gnu-ld -Bstatic -T /usr/local/src/tm-uboot/u-boot/board/tmcu/u-boot.lds -Ttext 0xF8020000 -n $UNDEF_SYM cpu/mpc83xx/start.o cpu/mpc83xx/resetvec.o \
--start-group lib_generic/libgeneric.a board/tmcu/libtmcu.a cpu/mpc83xx/libmpc83xx.a lib_ppc/libppc.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a drivers/libdrivers.a drivers/nand/libnand.a drivers/nand_legacy/libnand_legacy.a drivers/sk98lin/libsk98lin.a post/libpost.a post/cpu/libcpu.a common/libcommon.a cpu/mpc83xx/qe/ucc/libucc.a cpu/mpc83xx/qe/libqe.a --end-group -L /usr/lib/gcc/powerpc-softfloat-linux-gnu/3.4.6 -lgcc \
-Map u-boot.map -o u-boot
next prev parent reply other threads:[~2007-02-13 16:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <45D1DB7D.7050403@fagorautomation.es>
2007-02-13 16:21 ` [U-Boot-Users] [PATCH] Fixup relocation patch.] Txema Lopez
2007-02-13 16:40 ` Joakim Tjernlund [this message]
2007-02-13 16:48 ` Grant Likely
2007-02-13 16:51 ` Grant Likely
2007-02-13 18:23 ` J. William Campbell
2007-02-14 6:50 ` Grant Likely
2007-02-13 18:37 ` Joakim Tjernlund
2007-02-14 8:01 ` Txema Lopez
2007-02-14 7:30 ` Txema Lopez
2007-02-14 9:24 Joakim Tjernlund
2007-02-14 11:27 ` Txema Lopez
2007-02-14 12:07 ` Joakim Tjernlund
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=1171384851.22925.50.camel@gentoo-jocke.transmode.se \
--to=joakim.tjernlund@transmode.se \
--cc=u-boot@lists.denx.de \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.