Re: i386 -> x86_64 cross compile failure (binutils bug?)
From: Lee Revell
Date: Fri Dec 16 2005 - 18:39:21 EST
On Sun, 2005-12-11 at 01:00 +0100, Andi Kleen wrote:
> > Here are the relevant lines of arch/x86_64/kernel/vmlinux.lds:
> >
> > 382 OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
> > 383 OUTPUT_ARCH(1:x86-64)
> > 384 ENTRY(phys_startup_64)
> >
> > Any ideas? Another toolchain quirk?
>
> The original is
>
> OUTPUT_ARCH(i386:x86-64)
>
> It replaced the i386 with 1, which obviously doesn't work.
>
> Try (full patch again)
>
It still gives one error, at the final link step:
LD arch/x86_64/boot/compressed/vmlinux
ld: warning: i386:x86-64 architecture of input file
`arch/x86_64/boot/compressed/head.o' is incompatible with i386 output
Lee
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