Hi Hidenori-san, The erratum you mentioned does not occur in code generated by V8.
Regards, Rodolph. On Wed, 24 Jun 2015 at 06:56 Hidenori Yamaji <[email protected]> wrote: > Hi, Rodolph-san, > > Thank you for the clarification. > I confirmed that current ADRP instruction is not used in V8. And > then 843419 is not happened. > But how about 835769? > > BR, > Hidenori Yamaji > > 2015年6月19日金曜日 2時45分17秒 UTC+9 Rodolph Perfetta: >> >> Hi, >> >> Currently V8 is not affected by the erratum hence the lack of fix. V8 is >> a very fast moving code base so this may change in the future. >> >> If you build V8 form source you must ensure your compiler has the fix >> though. >> >> Regards, >> Rodolph. >> >> On Wed, 17 Jun 2015 at 07:06 Hidenori Yamaji <[email protected]> >> wrote: >> > Do we have any support for ARM Cortex-A53 erratum #835769 on v8? >>> >>> In JavaScriptCore, there is a support for ARM Cortex-A53 erratum #835769 >>> (that's discussed in https://bugs.webkit.org/show_bug.cgi?id=138315). >>> So I guess we need to have similar support on v8 to avoid the erratum on >>> v8 in AArch64 state. >>> >>> $ git log --grep="835769" git log --grep="erratum", etc don't say >>> anything. >>> And also we cannot find any issue report regarding it ( >>> https://code.google.com/p/v8/issues/list?can=1&q=835769&colspec=ID+Type+Status+Priority+Owner+Summary+HW+OS+Area+Stars&x=priority&y=owner&cells=tiles >>> ) >>> >>> And then actually it seems not to be supported on v8 as of now. >>> >>> >>> -- >>> -- >>> v8-users mailing list >>> >> [email protected] >> >> >>> http://groups.google.com/group/v8-users >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "v8-users" group. >>> >> To unsubscribe from this group and stop receiving emails from it, send an >>> email to [email protected]. >> >> >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
