On Sat, 1 Oct 2022 at 14:25, 'Koschel, J. (Jakob)' via address-sanitizer <address-sanitizer@googlegroups.com> wrote: > > Hey, > > it was worth a shot, after Dmitry suggested to try here ;) > Regardless thanks for your reply, I guess I'll have to wait a bit more.
Just in case: you considered using qemu, right? > > On 30. Sep 2022, at 01:26, Konstantin Serebryany > > <konstantin.s.serebry...@gmail.com> wrote: > > > > Hi Jakob! > > > > Thanks for your interest. > > Unfortunately, we are not aware of any publicly available device with > > usable MTE. > > Please pester your hardware suppliers directly, or wait :) > > > > --kcc > > > > > > > > On Thu, Sep 29, 2022 at 3:08 PM 'Jakob K.' via address-sanitizer > > <address-sanitizer@googlegroups.com> wrote: > > Hi all, > > > > I'm currently looking into MTE and therefore inevitably also at the great > > work on MemTagSanitizer & KASAN_HW_TAGS. > > > > Since you guys are working on this: do you happen to know if there is any > > hardware out on the market you are using for testing MTE? > > > > I've been looking at the Samsung S22 with the exynos2200 which does support > > MTE. Unfortunately it looks like the bootloader (in connection with "Exynos > > Secure Monitor") is responsible to setup the DRAM locations to store the > > tags & this doesn't seem to be enabled. This results in MTE working *until* > > the tagged memory is evicted from the cache. Once the memory is brought > > back into the cache it forgot that it was tagged :/ > > > > If you know of any hardware out there that you might have tested with MTE, > > I'd appreciated some pointers! > > > > Thank you! > > Jakob > > > > -- > > You received this message because you are subscribed to the Google Groups > > "address-sanitizer" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to address-sanitizer+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > > https://groups.google.com/d/msgid/address-sanitizer/01cba890-7360-4dc5-a45b-7265d14c4195n%40googlegroups.com. > > > > -- > > You received this message because you are subscribed to a topic in the > > Google Groups "address-sanitizer" group. > > To unsubscribe from this topic, visit > > https://groups.google.com/d/topic/address-sanitizer/o-qhiTBFlBc/unsubscribe. > > To unsubscribe from this group and all its topics, send an email to > > address-sanitizer+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > > https://groups.google.com/d/msgid/address-sanitizer/CAGQ9bdxJM_eXgFQm_Wq%2BNyF-_p0XXVQChOGN08J6%3D%3Dok_8SPGw%40mail.gmail.com. > > -- > You received this message because you are subscribed to the Google Groups > "address-sanitizer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to address-sanitizer+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/address-sanitizer/62531A20-0374-4463-AFE8-0D3CB380A388%40vu.nl. -- You received this message because you are subscribed to the Google Groups "address-sanitizer" group. To unsubscribe from this group and stop receiving emails from it, send an email to address-sanitizer+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/address-sanitizer/CACT4Y%2BZGf%3Dyp61Sw_W6MPGe-KCd4Hy%2BOUnAUR0QWyQBzL5OSSg%40mail.gmail.com.