[Bug 1758819] Re: HVF Illegal instruction: 4, High Sierra, v2.12-rc0

2021-04-30 Thread Thomas Huth
Looks like this should have been fixed here: https://gitlab.com/qemu-project/qemu/-/commit/118f2aadbc66aaae4e8d52 ** Changed in: qemu Status: New => Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.lau

[Bug 1758819] Re: HVF Illegal instruction: 4, High Sierra, v2.12-rc0

2020-11-24 Thread Thomas Huth
Looking through old bug tickets ... Did you ever send your patch to the qemu-devel mailing list? See https://wiki.qemu.org/Contribute/SubmitAPatch for more information -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launc

[Qemu-devel] [Bug 1758819] Re: HVF Illegal instruction: 4, High Sierra, v2.12-rc0

2019-04-21 Thread MIke Pestorich
According to the response here: https://www.mail-archive.com/qemu- de...@nongnu.org/msg572220.html ...the call to xgetbv should be guarded against processors that don't support the instruction. The attached patch seems to work for me but must admit I am way out of my depth here (I understand nothi

Re: [Qemu-devel] [Bug 1758819] Re: HVF Illegal instruction: 4, High Sierra, v2.12-rc0

2018-11-07 Thread Peter Maydell
On 7 November 2018 at 17:15, Nathan Wallace <1758...@bugs.launchpad.net> wrote: > I am also able to reproduce this bug. The problem is that when hvf is > enabled, qemu will attempt to execute the xgetbv instruction, which > isn't supported on my processor (Intel Xeon X5670). > > Here is a stack tra

[Qemu-devel] [Bug 1758819] Re: HVF Illegal instruction: 4, High Sierra, v2.12-rc0

2018-11-07 Thread Nathan Wallace
I am also able to reproduce this bug. The problem is that when hvf is enabled, qemu will attempt to execute the xgetbv instruction, which isn't supported on my processor (Intel Xeon X5670). Here is a stack trace from lldb; the behavior is 100% reproducible for me. nathan@Nathans-Mac-Pro:~/src/qem

[Qemu-devel] [Bug 1758819] Re: HVF Illegal instruction: 4, High Sierra, v2.12-rc0

2018-03-31 Thread Erik Kristian Sverre Uri
Disregard the above log; that was from a September 2017 build. On RC1: Process: qemu-system-x86_64 [6567] Path: /usr/local/bin/qemu-system-x86_64 Identifier:qemu-system-x86_64 Version: 0 Code Type: X86-64 (Native) Parent Process

[Qemu-devel] [Bug 1758819] Re: HVF Illegal instruction: 4, High Sierra, v2.12-rc0

2018-03-31 Thread Erik Kristian Sverre Uri
Process: qemu-system-x86_64 [6330] Path: /Users/USER/*/qemu-system-x86_64 Identifier:qemu-system-x86_64 Version: 0 Code Type: X86-64 (Native) Parent Process:bash [1558] Responsible: qemu-system-x86_64 [6330] User