Hi all developers and core team members I am writing to you in hope someone would be able to provide guidance so I could understand and hopefully fix the following issue when compiling
v8_enable_debugging_features=true is_debug=true target_cpu = "ppc64" v8_target_cpu = "ppc64" use_goma = false is_clang = true v8_static_library=false is_component_build = true use_custom_libcxx = false v8_optimized_debug = false symbol_level = 2 v8_expose_symbols = true I know ppc64le target is not supported but worth a shot in a dark as someone might have seen similar issue on x86_64 or arm64 FYI the patches for support ppc64le can be found at https://src.fedoraproject.org/rpms/chromium/pull-request/37 FAILED: gen/v8/embedded.S gen/v8/snapshot.cc /usr/bin/python3 ../../v8/tools/run.py ./mksnapshot --turbo_instruction_scheduling --target_os=linux --target_arch=ppc64 --embedded_src gen/v8/embedded.S --embedded_variant Default --random-seed 314159265 --startup_src gen/v8/snapshot.cc --native-code-counters --verify-heap # Fatal error in ../../v8/src/compiler/backend/register-allocator.cc, line 1596 # Debug check failed: data()->config()->IsAllocatableGeneralCode( operand->fixed_register_index()). # #FailureMessage Object: 0x7fffeae028d8 ==== C stack trace =============================== ./mksnapshot(v8::base::debug::StackTrace::StackTrace()+0x2c) [0x104c5fa9c] ./mksnapshot(+0x4acdb20) [0x104c5db20] ./mksnapshot(V8_Fatal(char const*, int, char const*, ...)+0x124) [0x104c3a054] ./mksnapshot(+0x4aa989c) [0x104c3989c] ./mksnapshot(V8_Dcheck(char const*, int, char const*)+0x30) [0x104c3a0b0] ./mksnapshot(v8::internal::compiler::ConstraintBuilder::AllocateFixed(v8::internal::compiler::UnallocatedOperand*, int, bool, bool)+0x204) [0x10342fcc4] ./mksnapshot(v8::internal::compiler::ConstraintBuilder::MeetConstraintsBefore(int)+0x610) [0x1034308d0] ./mksnapshot(v8::internal::compiler::ConstraintBuilder::MeetRegisterConstraints(v8::internal::compiler::InstructionBlock const*)+0xe0) [0x103430230] ./mksnapshot(v8::internal::compiler::ConstraintBuilder::MeetRegisterConstraints()+0x70) [0x103430110] ./mksnapshot(v8::internal::compiler::MeetRegisterConstraintsPhase::Run(v8::internal::compiler::PipelineData*, v8::internal::Zone*)+0x60) [0x103831b20] ./mksnapshot(auto v8::internal::compiler::PipelineImpl::Run<v8::internal::compiler::MeetRegisterConstraintsPhase>()+0xd4) [0x103822f04] ./mksnapshot(v8::internal::compiler::PipelineImpl::AllocateRegistersForTopTier(v8::internal::RegisterConfiguration const*, v8::internal::compiler::CallDescriptor*, bool)+0x184) [0x103821214] ./mksnapshot(v8::internal::compiler::PipelineImpl::SelectInstructions(v8::internal::compiler::Linkage*)+0xc78) [0x103818258] ./mksnapshot(v8::internal::compiler::Pipeline::GenerateCodeForCodeStub(v8::internal::Isolate*, v8::internal::compiler::CallDescriptor*, v8::internal::compiler::Graph*, v8::internal::compiler::JSGraph*, v8::internal::compiler::SourcePositionTable*, v8::internal::CodeKind, char const*, v8::internal::Builtin, v8::internal::AssemblerOptions const&, v8::internal::ProfileDataFromFile const*)+0x1924) [0x103819ee4] ./mksnapshot(v8::internal::compiler::CodeAssembler::GenerateCode(v8::internal::compiler::CodeAssemblerState*, v8::internal::AssemblerOptions const&, v8::internal::ProfileDataFromFile const*)+0x88) [0x1034f9a88] ./mksnapshot(v8::internal::SetupIsolateDelegate::SetupBuiltinsInternal(v8::internal::Isolate*)+0x35d8c) [0x103b364bc] ./mksnapshot(v8::internal::SetupIsolateDelegate::SetupBuiltins(v8::internal::Isolate*, bool)+0x34) [0x1027e9d24] ./mksnapshot(v8::internal::Isolate::Init(v8::internal::SnapshotData*, v8::internal::SnapshotData*, v8::internal::SnapshotData*, bool)+0x1f30) [0x1018cd230] ./mksnapshot(v8::internal::Isolate::InitWithoutSnapshot()+0x30) [0x1018cb2d0] ./mksnapshot(v8::SnapshotCreator::SnapshotCreator(v8::Isolate*, long const*, v8::StartupData const*, bool)+0x140) [0x10146ed20] ./mksnapshot(v8::internal::CreateSnapshotDataBlobInternal(v8::SnapshotCreator::FunctionCodeHandling, char const*, v8::Isolate*)+0x88) [0x102424938] ./mksnapshot(main+0xd08) [0x10145aba8] /lib64/libc.so.6(+0x30f2c) [0x7fff94630f2c] /lib64/libc.so.6(__libc_start_main+0x1ac) [0x7fff9463116c] Return code is -5 ninja: build stopped: subcommand failed. error: Bad exit status from /var/tmp/rpm-tmp.kTN83s (%build) Many thanks -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-dev/09acbed4-b43d-4cc4-93fd-701c1f9b5549n%40googlegroups.com.
