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[Qemu-devel] [Bug 1834496] Re: Regressions on arm target with some GCC t
[Qemu-devel] [Bug 1834496] Re: Regressions on arm target with some GCC tests
Tue, 09 Jul 2019 09:03:59 -0000
** Changed in: qemu
Assignee: (unassigned) => Richard Henderson (rth)
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Regressions on arm target with some GCC tests
Status in QEMU:
After trying qemu master:
Merge: 68d7ff0 14f5d87
Author: Peter Maydell <address@hidden>
Date: Fri Jun 21 15:40:50 2019 +0100
I found several regressions compared to qemu-3.1 when running the GCC
I'm attaching a tarball containing several GCC tests (binaries), needed
shared libs, and a short script to run all the tests.
All tests used to pass w/o error (one of them is verbose), but with a
recent qemu, all of them make qemu crash:
qemu: uncaught target signal 6 (Aborted) - core dumped
This was noticed with GCC master configured with
and calling qemu with --cpu cortex-a9 (the script uses "any", this
makes no difference).
I have noticed other failures with arm-v8 code, but this is probably
the same root cause. Since it's a bit tedious to manually rebuild &
extract the testcases, I'd prefer to start with this subset, and I can
extract more if needed later.
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