Re: [v8-users] Create heap snapshot for x86 from 64 bit process

2019-10-23 Thread Jakob Gruber
On Thu, Oct 24, 2019 at 6:31 AM zhao shengyue 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,

Re: [v8-users] Create heap snapshot for x86 from 64 bit process

2019-10-23 Thread zhao shengyue
Does V8 have any plan on it, by enabling a 64-bit version of mksnapshot that can produce 32-bit arm code? i found Flutter/Dart has same problem, and fix it already, see E nable gen_snapshot to be compiled for X64 host and ARM target (SIMARM_X64 b

Re: [v8-users] Create heap snapshot for x86 from 64 bit process

2019-08-26 Thread Darin Dimitrov
Thanks Jakob, we were considering exactly this option. Just wanted to make sure we weren't missing something before going that way. On Monday, August 26, 2019 at 11:51:08 AM UTC+3, Jakob Gruber wrote: > > On Mon, Aug 26, 2019 at 10:41 AM Darin Dimitrov > wrote: > >> Is it possible to create heap

Re: [v8-users] Create heap snapshot for x86 from 64 bit process

2019-08-26 Thread Jakob Gruber
On Mon, Aug 26, 2019 at 10:41 AM Darin Dimitrov 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 bui

[v8-users] Create heap snapshot for x86 from 64 bit process

2019-08-26 Thread Darin Dimitrov
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? Mac OS Catalina drops support for 32 bit executables and we would like to still be able to produce