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[Qemu-discuss] s390x user-mode working example
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From: |
Alex Kashchenko |
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Subject: |
[Qemu-discuss] s390x user-mode working example |
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Date: |
Thu, 23 Nov 2017 21:00:50 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
Hi,
I am trying to build qemu-s390x-user static binary to run a hello-world
program cross-compiled with gcc-s390x-linux-gnu on linux_x86_64.
I am building qemu with:
./configure --static --disable-werror --target-list=s390x-linux-user
make
and running example with:
QEMU_STRACE=1 ./s390x-linux-user/qemu-s390x path/to/s390x-hello
I tried latest git and a number of v2.x releases without success. Can
see either hang (on first brk call) or various errors for newer versions
and "Illegal instruction" for older ones. Tried on ubuntu 16.04 and
17.10 without success.
The same steps worked for me for ppc64le hello-world.
Any help on this is highly appreciated.
Thanks!
--
-Alex