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Re: [Xen-devel] [xen-unstable test] 96330: regressions - trouble: blocked/broken/fail/pass


  • To: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>
  • From: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
  • Date: Wed, 29 Jun 2016 11:05:03 -0400
  • Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, osstest-admin@xxxxxxxxxxxxxx
  • Delivery-date: Wed, 29 Jun 2016 15:05:12 +0000
  • Ironport-phdr: 9a23:4ZeE8xQMWUHYVtsido7FOMimidpsv+yvbD5Q0YIujvd0So/mwa65ZhGN2/xhgRfzUJnB7Loc0qyN4vimADFLvs/JmUtBWaQEbwUCh8QSkl5oK+++Imq/EsTXaTcnFt9JTl5v8iLzG0FUHMHjew+a+SXqvnYsExnyfTB4Ov7yUtaLyZ/mj6brptaMOk1hv3mUWftKNhK4rAHc5IE9oLBJDeIP8CbPuWZCYO9MxGlldhq5lhf44dqsrtY4q3wD89pozcNLUL37cqIkVvQYSW1+ayFm2dfv/SXnYUPPoyFEEzZerh0dIgHDpDPzVZTqtS2y4ut03m+YNMb1VrcycTm/qaxqVAXpmGEMMDtvtCn1g8o4pq9GpBOqp1Qr4aTZfYWUP/pWZb7GcJURQm8XDehLUCkULoq6boYLR8YMdclCpoDz7w8CohezChOlLP/+wT9PwHnt1Os11Pp3QlKO5xApA99b6Cecl97yLqpHFLnvlKQ=
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 06/29/2016 06:58 AM, Ian Jackson wrote:
Jan Beulich writes ("Re: [Xen-devel] [xen-unstable test] 96330: regressions - 
trouble: blocked/broken/fail/pass"):
On 28.06.16 at 21:16, <osstest-admin@xxxxxxxxxxxxxx> wrote:
This latter one is

objcopy -S -I binary -O elf64-little --rename-section=.data=.init.xsm_policy 
policy.bin policy.o
...
:policy.o: Invalid bfd target
Makefile:45: recipe for target 'policy.o' failed
make[5]: Leaving directory 
'/home/osstest/build.96330.build-armhf-xsm/xen/xen/xsm/flask'
make[5]: *** [policy.o] Error 1

which looks to be the not really suitable use of elf64-little in
commit 08cffe6696 ("xsm: add a default policy to .init.data").
Since it's not immediately clear how to fix this preferably
without ugly ifdef-ery in the makefile, I think we better revert
this for now. Opinions?

Yes, I think reverting it for now is the right answer.

That's fine; I am planning on sending a v3 of this patch that drops
the use of objcopy for a python script converting the policy to an
array in a .c file.  This also eliminates the linker script changes.

--
Daniel De Graaf
National Security Agency

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