Re: Unaligned access in kernel on ARMv6+ (Re: CVS commit: src/sys/dev/usb)

2019-01-08 Thread Rin Okuyama
On 2019/01/08 17:33, Nick Hudson wrote: On 07/01/2019 10:22, Rin Okuyama wrote: [snip] This kind of problems cannot be handled in software unless we (1) use cached memory (for which unaligned access is allowed), or (2) forbid compiler to generate unaligned access. This patch

Re: CVS commit: src/sys/kern

2019-01-08 Thread Christoph Badura
On Tue, Jan 08, 2019 at 04:03:14PM +0100, Manuel Bouyer wrote: > On Tue, Jan 08, 2019 at 03:40:23PM +0100, Christoph Badura wrote: > > On Mon, Jan 07, 2019 at 03:08:38PM +0100, Manuel Bouyer wrote: > > > it looks like this broke Xen domU: > > > http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/

Re: CVS commit: src/doc

2019-01-08 Thread Steffen Nurpmeso
Christos Zoulas wrote in <20190108184053.e22c1f...@cvs.netbsd.org>: |Module Name: src |Committed By: christos |Date: Tue Jan 8 18:40:53 UTC 2019 | |Modified Files: | src/doc: 3RDPARTY | |Log Message: |- put all the GPLv3 software together |- put all the Last GPLv2 version

Re: CVS commit: src/sys/kern

2019-01-08 Thread Manuel Bouyer
On Tue, Jan 08, 2019 at 03:40:23PM +0100, Christoph Badura wrote: > On Mon, Jan 07, 2019 at 03:08:38PM +0100, Manuel Bouyer wrote: > > it looks like this broke Xen domU: > > http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ > > > > [ 1.0800662] boot device: xbd0 > > [ 1.0800662] xenbus:

Re: CVS commit: src/sys/kern

2019-01-08 Thread Christoph Badura
On Mon, Jan 07, 2019 at 03:08:38PM +0100, Manuel Bouyer wrote: > it looks like this broke Xen domU: > http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ > > [ 1.0800662] boot device: xbd0 > [ 1.0800662] xenbus: can't get state for device/suspend/event-channel (2) > [ 1.0800662] unknown

Re: Unaligned access in kernel on ARMv6+ (Re: CVS commit: src/sys/dev/usb)

2019-01-08 Thread Nick Hudson
On 07/01/2019 10:22, Rin Okuyama wrote: [snip] This kind of problems cannot be handled in software unless we     (1) use cached memory (for which unaligned access is allowed), or     (2) forbid compiler to generate unaligned access. This patch