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qemu-system-arm stops with SIGSEGV in helper_gvec_eq16
Segmentation fault when trying to start FreeBSD-arm system with qemu-system-arm (version 4.1.1 on Fedora 31)
Commandline:
gdb -q --args /bin/qemu-system-arm \
-name FreeBSD12,debug-threads=on \
-m 1536 -machine virt -smp 2 \
-M virt,highmem=off -serial mon:stdio -monitor telnet::45452,server,nowait \
-machine virt,accel=tcg,usb=off,dump-guest-core=off,gic-version=2 \
-overcommit mem-lock=off -no-reboot -device virtio-rng-device \
-bios u-boot-qemu.bin \
-drive file=FreeBSD-12.1-RELEASE-arm-armv7-CUBIEBOARD2.img,if=none,id=drive0,format=raw \
-device ich9-ahci,id=ahci -device ide-drive,drive=drive0,bus=ahci.0
Results:
....
Mounting local filesystems:.
Thread 4 "CPU 1/TCG" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffcedfe700 (LWP 53608)]
0x00005555558d9332 in helper_gvec_eq16 (d=0x5555566748d8, a=0x5555566748e0, b=0x5555566748d0, desc=0) at /usr/src/debug/qemu-4.1.1-1.fc31.x86_64/accel/tcg/tcg-runtime-gvec.c:948
948 DO_CMP2(16)
Tested different versions of qemu. qemu-3.0.1 worked, but qemu-3.1.1 failed with the same error.
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