From: Aleksandar Markovic <1877706@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1877706] Re: [Feature request] qemu does not support for Octeon MIPS64 on X86
Date: Mon, 25 May 2020 19:04:06 -0000 [thread overview]
Message-ID: <159043344677.19637.16255562430838755194.malone@soybean.canonical.com> (raw)
In-Reply-To: 158899708918.5208.6641592290214669384.malonedeb@soybean.canonical.com
Hi, Lu.
Where can I download Octeon toolchain you used?
I want to try it by myself.
Aleksandar
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https://bugs.launchpad.net/bugs/1877706
Title:
[Feature request] qemu does not support for Octeon MIPS64 on X86
Status in QEMU:
New
Bug description:
Description of problem:
I use mips64-octeon-linux-gnu-gcc cross toolchain on X86,and generate
binary file.
> mips64-octeon-linux-gnu-gcc hello.c -static
> file a.out
> a.out: ELF 32-bit MSB executable, MIPS, N32 MIPS64 rel2 version 1 (SYSV), statically linked, for GNU/Linux 2.4.0, not stripped
I execute it with mips64-linux-user mode in qemu, it is invalid.
> ./qemu-5.0.0/mips64-linux-user/qemu-mips64 a.out
> a.out: Invalid ELF image for this architecture
when I choose mips-linux-user mode, it regards as illegal instruction.
> ./qemu-5.0.0/mips-linux-user/qemu-mips a.out
> qemu: uncaught target signal 4 (Illegal instruction) - core dumped
> Illegal instruction (core dumped)
I would like to know, is this due to my problem or does qemu not
support Octeon MIPS64 on X86?
if qemu has supported Octeon MIPS64 on X86, how can I emulate it.
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next prev parent reply other threads:[~2020-05-25 19:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-09 4:04 [Bug 1877706] [NEW] [Feature request] qemu does not support for Octeon MIPS64 on X86 Lu Haocong
2020-05-09 7:36 ` [Bug 1877706] " Aleksandar Markovic
2020-05-25 14:49 ` Laurent Vivier
2020-05-25 19:04 ` Aleksandar Markovic [this message]
2020-05-28 6:52 ` Thomas Huth
2020-11-17 9:50 ` Thomas Huth
2020-11-17 10:57 ` Philippe Mathieu-Daudé
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