Re: [Qemu-devel] qemu-system-aarch64 crash from kernel null pointer

2018-06-29 Thread Peter Maydell
On 29 June 2018 at 00:30, Richard Henderson wrote: > Given a debian standard 4.16.0 kernel, > > https://github.com/rth7680/qemu/tree/tgt-arm-sve-c > > will crash qemu: > > $ gdb --args ../bld/aarch64-softmmu/qemu-system-aarch64 \ > -cpu max -M virt -m 4G -smp 8 \ > -drive if=virtio,file=./deb-

[Qemu-devel] qemu-system-aarch64 crash from kernel null pointer

2018-06-28 Thread Richard Henderson
Given a debian standard 4.16.0 kernel, https://github.com/rth7680/qemu/tree/tgt-arm-sve-c will crash qemu: $ gdb --args ../bld/aarch64-softmmu/qemu-system-aarch64 \ -cpu max -M virt -m 4G -smp 8 \ -drive if=virtio,file=./deb-arm64.img,format=raw \ -bios /usr/share/edk2/aarch64/QEMU_EFI.fd