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Re: [Qemu-devel] [RFC] target/mips: Initial support for MIPS R5900
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From: |
Fredrik Noring |
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Subject: |
Re: [Qemu-devel] [RFC] target/mips: Initial support for MIPS R5900 |
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Date: |
Sun, 8 Jul 2018 14:10:59 +0200 |
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User-agent: |
Mutt/1.9.1 (2017-09-22) |
> I have tested the patch with Linux user mode emulation on a root filesystem
> compiled for R5900 and it worked without apparent issues, apart from:
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> qemu: Unsupported syscall: 4352 (seccomp)
I have also observed the following QEMU crash:
qemu-mipsel: qemu/accel/tcg/cpu-exec.c:634: cpu_loop_exec_tb: Assertion
`use_icount' failed.
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
It occurred when compiling Perl, and it seems to be identical to this bug
reported by John Paul Adrian Glaubitz for SH4:
https://bugs.launchpad.net/qemu/+bug/1768246
Fredrik