Re: [Xen-devel] arm64: error: PSR_MODE_EL3t redefined

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Sat, 2014-02-01 at 17:15 +0100, Olaf Hering wrote:
> I'm  seeing build failures on aarch64 during 'make tools' because both
> arch/arm64/include/uapi/asm/ptrace.h from the kernel source and
> xen/include/public/arch-arm.h from xen-4.4 define PSR_MODE_EL3t with
> sightly different strings.
> 
> I think the if defined (__XEN_TOOLS__) should be removed from
> xen/include/public/arch-arm.h so that userland tools can pickup the
> defines from /usr/include. Untested patch below.

IMHO this is a glibc bug -- see
https://bugs.launchpad.net/linaro-aarch64/+bug/1169164

Ian.

> 
> Olaf
> 
> diff --git a/xen/include/public/arch-arm.h b/xen/include/public/arch-arm.h
> index 7496556..17422e6 100644
> --- a/xen/include/public/arch-arm.h
> +++ b/xen/include/public/arch-arm.h
> @@ -316,7 +316,7 @@ typedef uint64_t xen_callback_t;
>  
>  #endif
>  
> -#if defined(__XEN__) || defined(__XEN_TOOLS__)
> +#if defined(__XEN__)
>  
>  /* PSR bits (CPSR, SPSR)*/
>  
> 
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> http://lists.xen.org/xen-devel



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