I have cross compiled V8 for iOS <https://v8.dev/docs/cross-compile-ios> and running in "--jitless" <https://v8.dev/blog/jitless> mode on an arm64 device (iPhone 6).
Everything has been working smoothly until the following commit which appears to have broken it: https://chromium.googlesource.com/v8/v8.git/+/d1a4706af97dfd1576c7eb505745c6f864f4be06 I am getting the following error when creating the isolate: *#* *# Fatal error in , line 0* *# Fatal process out of memory: Failed to reserve memory for new V8 Isolate* *#* *#* *#* *#FailureMessage Object: 0x16fa225c8* *==== C stack trace ===============================* * 0 TestApp 0x0000000101b19508 v8::base::debug::StackTrace::StackTrace() + 24* * 1 TestApp 0x0000000101b1bc68 v8::platform::(anonymous namespace)::PrintStackTrace() + 24* * 2 TestApp 0x0000000101b159d4 V8_Fatal(char const*, ...) + 204* * 3 TestApp 0x0000000101285124 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) + 88* * 4 TestApp 0x00000001014ecf38 v8::internal::IsolateAllocator::CommitPagesForIsolate(unsigned long) + 0* * 5 TestApp 0x00000001014ed09c v8::internal::IsolateAllocator::IsolateAllocator(v8::internal::IsolateAllocationMode) + 44* * 6 TestApp 0x00000001014f3b5c v8::internal::Isolate::New(v8::internal::IsolateAllocationMode) + 36* * 7 TestApp 0x00000001012a0328 v8::Isolate::New(v8::Isolate::CreateParams const&) + 24* * 8 TestApp 0x0000000101089d1c tns::Runtime::Init(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 476* * 9 TestApp 0x0000000101089834 tns::Runtime::InitAndRunMainScript(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 60* * 10 TestApp 0x0000000101178350 +[NativeScript start:] + 364* * 11 TestApp 0x00000001003f3b10 main + 80* * 12 libdyld.dylib 0x00000002021f68e0 <redacted> + 4* >From what I can see pointer compression has been enabled on ARM64 in this commit. Could you spot how this might have affected --jitless mode and what would be the proper way to fix it? -- -- 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/600728f0-f7b1-4d16-a47a-8873ef61af97%40googlegroups.com.
