[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Bug 1877706] [NEW] [Feature request] qemu does not support for Octeon M
From: |
Lu Haocong |
Subject: |
[Bug 1877706] [NEW] [Feature request] qemu does not support for Octeon MIPS64 on X86 |
Date: |
Sat, 09 May 2020 04:04:49 -0000 |
Public bug reported:
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.
** Affects: qemu
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1877706/+subscriptions
- [Bug 1877706] [NEW] [Feature request] qemu does not support for Octeon MIPS64 on X86,
Lu Haocong <=