Re: [Xen-devel] Xen GCC coverage ARM64 testing - Unexpected Trap: Data Abort

[Julien Grall <julien.grall@xxxxxxx>]

On 5/13/19 9:18 AM, Viktor Mitin wrote:
> Hi Julien,
Hi,

> Please be aware that the patch you proposed (+nocov-y += libfdt.o)
> failed to build with the next error (xen 4.12):
My patch is based on 4.13, although should work on Xen 4.12. But...

> aarch64-poky-linux-gcc   -DBUILD_ID -fno-strict-aliasing -std=gnu99
> -Wall -Wstrict-prototypes -Wdeclaration-after-statement
> -Wno-unused-but-set-variable -Wno-unused-local-typedefs   -O2
> -fomit-frame-pointer
> -D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__ -MMD -MF
> .handlereg.o.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE   -Werror
> -Wmissing-prototypes -I./include
> -I/home/c/w/rcar_h3_ubuntu1604_yocto/build/tmp/work/aarch64-poky-linux/xen/4.12.0.0+gitAUTOINC+fd2a34c965-r0/git/tools/libs/toolcore/../../../tools/include
>   -c -o handlereg.o handlereg.c
... this looks like a tool building error when I only touch the 
hypervisor part. Are you certain this is my patch and not another error 
in Xen 4.12 (or any patch you have on top)?
Cheers,

--
Julien Grall

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