[Qemu-devel] [Bug 1785734] Re: movdqu partial write at page boundary

2018-08-07 Thread pranith
** Changed in: qemu Status: New => Confirmed -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1785734 Title: movdqu partial write at page boundary Status in QEMU: Confirmed Bug description:

[Qemu-devel] [Bug 1785734] Re: movdqu partial write at page boundary

2018-08-07 Thread Richard Henderson
This is a part of a class of related problems for qemu linux-user, in that any non-atomic store is not validated before initiating a partial write. For instance, qemu-x86_64, built for arm32, would show this same partial store problem for any 64-bit write crossing a page boundary because we are fo