Re: [Xen-devel] Need some help about the build xen.efi

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Mon, Oct 31, 2011 at 10:10:19PM +0800, liang tang wrote:
> Hi,Jan
> I have download xen unstable tree which include your efi patch,and
> try to build xen.efi ,but there only have xen.gz ,don't have xen.efi
> .I find the file xen\arch\x86\efi\disable have report some error :
> ld don't  support -m i386pep.  my gcc version is 4.6.1.
> if modify the i386pep to elf_x86_64 ,the build can continue ,and

Right, but that is not correct. The i386pep defines what type of executable
the binary will be. You do not want an x86_64 ELF, you want an i386
Portable Executable Program (I think that is what PEP stands for).

Google should have some details on how build/install an cross compiler for
i386pep.

> report other error --subsystem=10 and
> --image-base=0xffff82c480000000 unrecognized.
> do you have any suggestion about that?  thank you very much!
> 
> the detail is follow.
> ld: unrecognized option '--image-base=0xffff82c480000000'
> 
> In the xen/arch/x86/efi/disabled
> ld: unrecognized emulation mode: i386pep
> Supported emulations: elf_x86_64 elf32_x86_64 elf_i386 i386linux elf_l1om
> 
> liang.
> 

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