On Thu, Oct 24, 2019 at 6:31 AM zhao shengyue <shyz...@gmail.com> wrote:
> Does V8 have any plan on it, by enabling a 64-bit version of mksnapshot > that can produce 32-bit arm code? > We don't currently have plans to implement 64-to-32-bit cross compiles. Please feel free to file a bug at crbug.com/v8/new though, I don't think we have one tracking this yet. > > i found Flutter/Dart has same problem, and fix it already, see E > <https://github.com/dart-lang/sdk/issues/36839>nable gen_snapshot to be > compiled for X64 host and ARM target (SIMARM_X64 build) > <https://github.com/dart-lang/sdk/issues/36839> . > > > 在 2019年8月26日星期一 UTC+8下午4:51:08，Jakob Gruber写道： >> >> On Mon, Aug 26, 2019 at 10:41 AM Darin Dimitrov <darin....@gmail.com> >> wrote: >> >>> Is it possible to create heap snapshot using the "mksnapshot" tool for >>> x86 or armeabi-v7a CPU architectures from a 64 bit process. If yes, what >>> are the steps to build such "mksnapshot" executable? >>> >> >> Unfortunately, no. Cross-bitness builds are not supported at the moment. >> Would building inside a Linux VM be an option? >> >> >>> Mac OS Catalina drops support for 32 bit executables and we would like >>> to still be able to produce heap snapshots for x86 or armeabi-v7a >>> architectures on this host OS. >>> >>> -- >>> -- >>> v8-users mailing list >>> v8-u...@googlegroups.com >>> 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 v8-u...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/v8-users/aeb27954-4333-4a50-8f0f-273dbee63923%40googlegroups.com >>> <https://groups.google.com/d/msgid/v8-users/aeb27954-4333-4a50-8f0f-273dbee63923%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- > -- > v8-users mailing list > v8-users@googlegroups.com > 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 v8-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/v8-users/aa2fb210-2404-468f-87a8-31c8ed143a74%40googlegroups.com > <https://groups.google.com/d/msgid/v8-users/aa2fb210-2404-468f-87a8-31c8ed143a74%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- -- v8-users mailing list v8-users@googlegroups.com 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 v8-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-users/CAH3p7oPs9h8FKBYJpPa8jmepq_8-%2BP%3D16iFxvKFfH6Kwj1e-PQ%40mail.gmail.com.
