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[Qemu-devel] [Bug 1836192] [NEW] Regressions on arm926 target with some
From: |
Christophe Lyon |
Subject: |
[Qemu-devel] [Bug 1836192] [NEW] Regressions on arm926 target with some GCC tests |
Date: |
Thu, 11 Jul 2019 11:59:33 -0000 |
Public bug reported:
Hi,
After trying qemu master:
commit 474f3938d79ab36b9231c9ad3b5a9314c2aeacde
Merge: 68d7ff0 14f5d87
Author: Peter Maydell <email address hidden>
Date: Fri Jun 21 15:40:50 2019 +0100
even with the fix for https://bugs.launchpad.net/qemu/+bug/1834496,
I've noticed several regressions compared to qemu-3.1 when running the GCC
testsuite, with GCC configured to generate arm10tdmi code by default, and using
qemu's --cpu arm926.
I'm attaching a tarball containing one of the GCC tests (binaries),
needed shared libs, and a short script to run the test.
This was noticed with GCC master configured with
--target arm-none-linux-gnueabi
--with-cpu arm10tdmi
--with-fpu vfp
Thanks
** Affects: qemu
Importance: Undecided
Status: New
** Attachment added:
"qemu-4.0-regressions-arm-none-linux-gnueabihf-arm926.tar.xz"
https://bugs.launchpad.net/bugs/1836192/+attachment/5276482/+files/qemu-4.0-regressions-arm-none-linux-gnueabihf-arm926.tar.xz
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https://bugs.launchpad.net/bugs/1836192
Title:
Regressions on arm926 target with some GCC tests
Status in QEMU:
New
Bug description:
Hi,
After trying qemu master:
commit 474f3938d79ab36b9231c9ad3b5a9314c2aeacde
Merge: 68d7ff0 14f5d87
Author: Peter Maydell <email address hidden>
Date: Fri Jun 21 15:40:50 2019 +0100
even with the fix for https://bugs.launchpad.net/qemu/+bug/1834496,
I've noticed several regressions compared to qemu-3.1 when running the GCC
testsuite, with GCC configured to generate arm10tdmi code by default, and using
qemu's --cpu arm926.
I'm attaching a tarball containing one of the GCC tests (binaries),
needed shared libs, and a short script to run the test.
This was noticed with GCC master configured with
--target arm-none-linux-gnueabi
--with-cpu arm10tdmi
--with-fpu vfp
Thanks
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- [Qemu-devel] [Bug 1836192] [NEW] Regressions on arm926 target with some GCC tests,
Christophe Lyon <=