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Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index |
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Date: |
Fri, 17 Nov 2017 20:34:39 +0000 |
On 17 November 2017 at 20:26, Paolo Bonzini <address@hidden> wrote:
> On 17/11/2017 21:07, Peter Maydell wrote:
>> Hi. This commit breaks booting of Debian on aarch64 virt board.
>> (repro instructions for creating the image available at:
>> https://translatedcode.wordpress.com/2017/07/24/installing-debian-on-qemus-64-bit-arm-virt-board/)
>> The guest kernel never prints anything to the serial port.
>>
>> Reverting this commit fixes master for me, so I plan to do
>> that on Monday.
>
> Maybe you can also test moving the atomic_set inside the "if". It does
> seem to be a genuine bugfix.
No, that doesn't help: guest still sits there like a lemon.
thanks
-- PMM
- [Qemu-devel] [PULL 00/11] Miscellaneous patches for QEMU 2.11-rc2, Paolo Bonzini, 2017/11/16
- [Qemu-devel] [PULL 01/11] Enable 8-byte wide MMIO for 16550 serial devices, Paolo Bonzini, 2017/11/16
- [Qemu-devel] [PULL 03/11] Makefile: simpler/faster "make help", Paolo Bonzini, 2017/11/16
- [Qemu-devel] [PULL 04/11] thread-posix: fix qemu_rec_mutex_trylock macro, Paolo Bonzini, 2017/11/16
- [Qemu-devel] [PULL 02/11] ioapic/tracing: Remove last DPRINTFs, Paolo Bonzini, 2017/11/16
- [Qemu-devel] [PULL 06/11] vhost-user-scsi: add missing virtqueue_size param, Paolo Bonzini, 2017/11/16
- [Qemu-devel] [PULL 05/11] target-i386: adds PV_TLB_FLUSH CPUID feature bit, Paolo Bonzini, 2017/11/16
- [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index, Paolo Bonzini, 2017/11/16
- Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index, Peter Maydell, 2017/11/17
- Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index, Paolo Bonzini, 2017/11/17
- Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index,
Peter Maydell <=
- Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index, Pavel Dovgalyuk, 2017/11/20
- Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index, Peter Maydell, 2017/11/20
- Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index, Peter Maydell, 2017/11/20
- Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index, Paolo Bonzini, 2017/11/20
[Qemu-devel] [PULL 09/11] util/stats64: Fix min/max comparisons, Paolo Bonzini, 2017/11/16
[Qemu-devel] [PULL 08/11] cpu-exec: avoid cpu_exec_nocache infinite loop with record/replay, Paolo Bonzini, 2017/11/16
[Qemu-devel] [PULL 10/11] exec: Do not resolve subpage in mru_section, Paolo Bonzini, 2017/11/16
[Qemu-devel] [PULL 11/11] fix scripts/update-linux-headers.sh here document, Paolo Bonzini, 2017/11/16
Re: [Qemu-devel] [PULL 00/11] Miscellaneous patches for QEMU 2.11-rc2, Peter Maydell, 2017/11/16