From: Anton Blanchard <anton@samba.org>
To: linuxppc-dev@ozlabs.org
Cc: jdittmer@ppp0.net
Subject: boot/wrap assumes a biarch toolchain?
Date: Mon, 29 Oct 2007 09:07:20 -0500 [thread overview]
Message-ID: <20071029140719.GA17120@kryten> (raw)
Hi,
Jan is seeing the following fail:
WRAP arch/powerpc/boot/zImage.pmac
powerpc-linux-objcopy: vmlinux: File format not recognized
He is using a cross compile toolchain invoked with the following command
line:
# make HOSTCC=gcc-4.0 ARCH=powerpc CROSS_COMPILE=powerpc64-linux- CROSS32_COMPILE=powerpc-linux-
It seems like boot/wrap wants to use both 64bit and 32bit tools, however
it only receives the 32bit path:
ifneq ($(CROSS32_COMPILE),)
CROSSWRAP := -C "$(CROSS32_COMPILE)"
else
ifneq ($(CROSS_COMPILE),)
CROSSWRAP := -C "$(CROSS_COMPILE)"
endif
endif
Thoughts? I guess we have to pass in both cross compile targets.
One way to make this go away would be to build binutils as biarch:
# configure --target=powerpc-linux --enable-targets=powerpc64-linux ...
Anton
next reply other threads:[~2007-10-29 14:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-29 14:07 Anton Blanchard [this message]
2007-10-29 14:38 ` boot/wrap assumes a biarch toolchain? Andreas Schwab
2007-10-29 14:50 ` Jan Dittmer
2007-10-29 15:39 ` Andreas Schwab
2007-10-29 19:44 ` Jan Dittmer
2007-10-29 21:15 ` Andreas Schwab
2007-10-29 21:49 ` Jan Dittmer
2007-10-29 23:34 ` Andreas Schwab
2007-10-30 7:30 ` Jan Dittmer
2007-10-30 9:20 ` Andreas Schwab
2007-10-30 16:15 ` Jan Dittmer
2007-10-30 16:18 ` Jan Dittmer
2007-10-29 14:57 ` Anton Blanchard
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