Milky2018/wasmoon_jit/artifact/installer

README
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ArtifactCompatibility
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ArtifactIncompatible
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ArtifactLoadError
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CHeap
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CHeapError
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ContextLayout
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ContextShape
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GCHeapHandle
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GcSlot
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InstalledCode
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InstalledFunction
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InstalledImport
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InstalledTrampoline
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InvocationControl
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JITTable
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JITTableOwner
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JitCodeInstaller
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JitInstallError
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MemoryDescriptor
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MemoryInfo
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NativeAtomicWait
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NativeCallableRegistry
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NativeContinuationArena
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NativeExceptionArena
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NativeExecutionState
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NativeExecutionStateError
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NativeInvocationHandle
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NativeInvocationPhase
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NativeTableHandle
- ::outputGCSetupError::output
- ::to_reprGCSetupError::to_repr
- ::to_stringGCSetupError::to_string
- ::equalHostcallImportTrampolineError::equal
- ::not_equalHostcallImportTrampolineError::not_equal
- ::outputHostcallImportTrampolineError::output
- ::to_reprHostcallImportTrampolineError::to_repr
- ::to_stringHostcallImportTrampolineError::to_string
- ::outputJitPipelineError::output
- ::to_reprJitPipelineError::to_repr
- ::to_stringJitPipelineError::to_string
- ::equalNativeFiberError::equal
- ::not_equalNativeFiberError::not_equal
- ::outputNativeFiberError::output
- ::to_reprNativeFiberError::to_repr
- ::to_stringNativeFiberError::to_string
- ::outputNativeSetupError::output
- ::to_reprNativeSetupError::to_repr
- ::to_stringNativeSetupError::to_string
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BacktraceFrame
- ::CallCounterCallCounter::CallCounter
- ::clearCallCounter::clear
- ::get_countCallCounter::get_count
- ::incrementCallCounter::increment
- ::resetCallCounter::reset
- ::totalCallCounter::total
- ::unique_functionsCallCounter::unique_functions
- ::DWARFBuilderDWARFBuilder::DWARFBuilder
- ::add_functionDWARFBuilder::add_function
- ::capture_backtraceDWARFBuilder::capture_backtrace
- ::destroyDWARFBuilder::destroy
- ::format_backtraceDWARFBuilder::format_backtrace
- ::lookup_addressDWARFBuilder::lookup_address
- ::registerDWARFBuilder::register
- ::unregisterDWARFBuilder::unregister
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FunctionInfo
- ::outputFunctionTemperature::output
- ::to_stringFunctionTemperature::to_string
- ::GcSafepointGcSafepoint::GcSafepoint
- ::to_reprGcSafepoint::to_repr
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HostcallImportTrampolineCode
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HostcallImportTrampolineLayout
- ::aggressiveHotThreshold::aggressive
- ::conservativeHotThreshold::conservative
- ::defaultHotThreshold::default
- ::equalImportFunctionResolution::equal
- ::not_equalImportFunctionResolution::not_equal
- ::to_reprImportFunctionResolution::to_repr
- ::JITDebugDBJITDebugDB::JITDebugDB
- ::getJITDebugDB::get
- ::setJITDebugDB::set
- ::JITFunctionDebugJITFunctionDebug::JITFunctionDebug
- ::get_bytesJitCodeObject::get_bytes
- ::to_reprJitCodeObject::to_repr
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JitIntegrationPlan
- ::to_reprJitPipelineDiagnostics::to_repr
- ::artifactLoadedArtifact::artifact
- ::bind_safepointsLoadedArtifact::bind_safepoints
- ::code_objectsLoadedArtifact::code_objects
- ::context_layoutLoadedArtifact::context_layout
- ::verifiedLoadedArtifact::verified
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MemoryDescriptorLayout
- ::entry_addressNativeCallable::entry_address
- ::releaseNativeCallable::release
- ::compile_wasm_body_artifact_functionNativeCompiler::compile_wasm_body_artifact_function
- ::diagnose_wasm_bodyNativeCompiler::diagnose_wasm_body
- ::newNativeCompiler::new
- ::cancelNativeFiber::cancel
- ::continue_withNativeFiber::continue_with
- ::guard_sizeNativeFiber::guard_size
- ::newNativeFiber::new
- ::phaseNativeFiber::phase
- ::stack_sizeNativeFiber::stack_size
- ::suspendNativeFiber::suspend
- ::to_reprNativeFiber::to_repr
- ::equalNativeFiberEvent::equal
- ::not_equalNativeFiberEvent::not_equal
- ::to_reprNativeFiberEvent::to_repr
- ::equalNativeFiberPhase::equal
- ::not_equalNativeFiberPhase::not_equal
- ::to_reprNativeFiberPhase::to_repr
- ::equalNativeHostcallOutcome::equal
- ::not_equalNativeHostcallOutcome::not_equal
- ::to_reprNativeHostcallOutcome::to_repr
- ::alloc_guarded_memoryNativeJITContext::alloc_guarded_memory
- ::alloc_indirect_tableNativeJITContext::alloc_indirect_table
- ::bind_callableNativeJITContext::bind_callable
- ::bind_callable_registryNativeJITContext::bind_callable_registry
- ::bind_globalsNativeJITContext::bind_globals
- ::bind_segment_drop_flagsNativeJITContext::bind_segment_drop_flags
- ::call_trampolineNativeJITContext::call_trampoline
- ::clear_cancellation_callbackNativeJITContext::clear_cancellation_callback
- ::clear_gc_heapNativeJITContext::clear_gc_heap
- ::clear_hostcall_callbackNativeJITContext::clear_hostcall_callback
- ::clear_segmentsNativeJITContext::clear_segments
- ::configure_native_fiber_stack_sizeNativeJITContext::configure_native_fiber_stack_size
- ::define_continuation_typeNativeJITContext::define_continuation_type
- ::func_countNativeJITContext::func_count
- ::func_ptrNativeJITContext::func_ptr
- ::gc_begin_frameNativeJITContext::gc_begin_frame
- ::gc_collect_for_allocNativeJITContext::gc_collect_for_alloc
- ::gc_end_frameNativeJITContext::gc_end_frame
- ::gc_environment_is_clearNativeJITContext::gc_environment_is_clear
- ::gc_set_root_scratchNativeJITContext::gc_set_root_scratch
- ::gc_set_safepoint_tableNativeJITContext::gc_set_safepoint_table
- ::gc_use_func_safepointsNativeJITContext::gc_use_func_safepoints
- ::has_callable_metadataNativeJITContext::has_callable_metadata
- ::has_configured_native_fiber_stack_sizeNativeJITContext::has_configured_native_fiber_stack_size
- ::memory_descriptorNativeJITContext::memory_descriptor
- ::memory_ptrNativeJITContext::memory_ptr
- ::memory_sizeNativeJITContext::memory_size
- ::refresh_table_layoutNativeJITContext::refresh_table_layout
- ::register_safepointsNativeJITContext::register_safepoints
- ::set_callable_typesNativeJITContext::set_callable_types
- ::set_cancellation_callbackNativeJITContext::set_cancellation_callback
- ::set_continuation_arenaNativeJITContext::set_continuation_arena
- ::set_cooperative_schedulingNativeJITContext::set_cooperative_scheduling
- ::set_exception_arenaNativeJITContext::set_exception_arena
- ::set_funcNativeJITContext::set_func
- ::set_gc_heapNativeJITContext::set_gc_heap
- ::set_gc_heap_ptrNativeJITContext::set_gc_heap_ptr
- ::set_globalsNativeJITContext::set_globals
- ::set_hostcall_callbackNativeJITContext::set_hostcall_callback
- ::set_indirectNativeJITContext::set_indirect
- ::set_memoryNativeJITContext::set_memory
- ::set_memory_pointersNativeJITContext::set_memory_pointers
- ::set_table_pointersNativeJITContext::set_table_pointers
- ::setup_gcNativeJITContext::setup_gc
- ::setup_gc_with_func_tableNativeJITContext::setup_gc_with_func_table
- ::setup_segmentsNativeJITContext::setup_segments
- ::start_continuationNativeJITContext::start_continuation
- ::take_wasi_exit_codeNativeJITContext::take_wasi_exit_code
- ::teardown_gcNativeJITContext::teardown_gc
- ::throw_exception_tagNativeJITContext::throw_exception_tag
- ::throw_exception_valuesNativeJITContext::throw_exception_values
- ::throw_store_exception_valuesNativeJITContext::throw_store_exception_values
- ::try_allocNativeJITContext::try_alloc
- ::cancelNativeJITContinuation::cancel
- ::continue_after_hostcallNativeJITContinuation::continue_after_hostcall
- ::continue_withNativeJITContinuation::continue_with
- ::phaseNativeJITContinuation::phase
- ::equalNativeJITContinuationEvent::equal
- ::not_equalNativeJITContinuationEvent::not_equal
- ::to_reprNativeJITContinuationEvent::to_repr
- ::equalNativeSuspensionReason::equal
- ::not_equalNativeSuspensionReason::not_equal
- ::to_reprNativeSuspensionReason::to_repr
- ::equalNativeTarget::equal
- ::not_equalNativeTarget::not_equal
- ::to_reprNativeTarget::to_repr
- ::ProfilerProfiler::Profiler
- ::get_function_temperatureProfiler::get_function_temperature
- ::get_pendingProfiler::get_pending
- ::is_compiledProfiler::is_compiled
- ::mark_compiledProfiler::mark_compiled
- ::outputProfiler::output
- ::record_callProfiler::record_call
- ::should_use_jitProfiler::should_use_jit
- ::statsProfiler::stats
- ::to_stringProfiler::to_string
- ::equalRuntimeSymbol::equal
- ::not_equalRuntimeSymbol::not_equal
- ::to_reprRuntimeSymbol::to_repr
- ::RuntimeSymbolResolverRuntimeSymbolResolver::RuntimeSymbolResolver
- ::add_symbolRuntimeSymbolResolver::add_symbol
- ::resolveRuntimeSymbolResolver::resolve
- ::resolve_symbolRuntimeSymbolResolver::resolve_symbol
- ::to_reprRuntimeSymbolResolver::to_repr
- ::with_wasmoon_runtime_symbolsRuntimeSymbolResolver::with_wasmoon_runtime_symbols
- ::TrapDetailsTrapDetails::TrapDetails
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TrapReport
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VMContextLayout
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WasmTrapFrame
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EXCEPTION_REF_TAG
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WASMOON_CODEGEN_REVISION
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WASMOON_JIT_ABI_VERSION
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alloc_guarded_memory_desc
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alloc_memory
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alloc_memory_desc
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artifact_compatibility
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artifact_module_identity
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atomic_fence
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atomic_notify
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atomic_wait_begin
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build_artifact_manifest
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build_entry_trampoline_for_target
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build_host_artifact_manifest
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build_hostcall_import_trampoline_for_target
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can_use_reusable_entry_trampoline
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classify_import_function_ptr
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collect_gc_root_args
V
compile_wasm_body_artifact_function
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compile_wasm_body_diagnostics_for_target
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context_shape
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cooperative_idle
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count_entry_trampoline_slots
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decode_externref
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decode_funcref_idx
V
decode_gc_heap_ref
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decode_heap_ref
V
decode_i31
V
decode_store_funcref
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encode_exception_ref
V
encode_externref
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encode_funcref_idx
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encode_gc_heap_ref
V
encode_heap_ref
V
encode_i31
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encode_null_ref
V
encode_store_funcref
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entry_trampoline_signature_hash
V
entry_trampoline_type_codes
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entry_trampoline_value_type_code
V
format_signal_name
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format_trap_report_message
V
format_u64_hex
V
free_memory
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gc_debug_set_fail_alloc
V
get_hostcall_func_addr
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get_hostcall_num_arg_slots
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get_hostcall_num_result_slots
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get_import_trampoline
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get_last_trap_details
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get_temperature
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host_native_target
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host_operating_system_abi
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hostcall_value_byte_count
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hostcall_value_slot_count
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hostcall_value_slot_read
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hostcall_value_slot_write
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i64_to_value
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is_cancelled_trap_code
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is_exception_ref
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is_funcref_ptr
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is_i31
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is_jit_supported_module
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is_null
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is_null_ref
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is_wasi_exit_trap_code
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jit_trap_message
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load_artifact
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make_cstring
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memory_atomic_compare_exchange
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memory_atomic_load
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memory_atomic_rmw
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memory_atomic_store
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memory_descriptor_copy
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memory_descriptor_fill
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memory_descriptor_fill64
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memory_descriptor_grow
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memory_descriptor_grow64
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memory_descriptor_layout
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memory_descriptor_length
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memory_descriptor_move
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memory_descriptor_read
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memory_descriptor_write
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memory_descriptor_write_bytes
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native_value_slot_read
V
native_value_slot_write
V
plan_entry_trampoline_for_target
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plan_hostcall_import_trampoline_layout
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plan_milkir_integration_for_target
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plan_wasm_body_aarch64_code_object
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plan_wasm_body_milkir_integration_for_target
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plan_wasm_body_x64_code_object
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resolve_import_function
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resolve_import_function_ptr
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sanitize_debug_filename
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shaped_vmcontext_layout
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slot_to_value
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tag_funcref_ptr
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take_pending_trap_message
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untag_funcref_ptr
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value_to_i64
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value_to_slot
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value_type_may_hold_gc_ref
V
verify_artifact
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vmcontext_layout
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wasm_function_signature
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wasm_import_identity
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wasm_runtime_symbols
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wasm_trap_payload
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wasmoon_runtime_external_symbols

Milky2018/wasmoon_jit/artifact/installer does not have a README file

JitInstallError

pub(all) suberror JitInstallError {
  ResolutionFailed(kind~ : String, name~ : String)
  AllocationFailed(function_index~ : Int)
  RelocationFailed(function_index~ : Int, message~ : String)
  ProtectionFailed(function_index~ : Int)
  RegistrationFailed(function_index~ : Int, message~ : String)
  PublicationFailed(message~ : String)
  TrampolineAllocationFailed(code_size~ : Int)
  CodeQuotaExceeded
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Structured failures from the Wasmoon-owned executable-code transaction.

JitInstallError::equal

source

fn JitInstallError::equal(JitInstallError, JitInstallError) -> Bool

JitInstallError::not_equal

source

fn JitInstallError::not_equal(x : JitInstallError, y : JitInstallError) -> Bool

JitInstallError::to_repr

source

fn JitInstallError::to_repr(JitInstallError) -> @moonbitlang/core/debug.Repr
Repr

ExecCode

source

type ExecCode

GC-managed executable code block wrapper.

InstalledCode

source

pub struct InstalledCode {
  // private fields
}

Opaque ownership of a fully linked and executable artifact.

Construction is the publication boundary: no staged address is returned before every mapping, relocation, metadata record, permission transition, and instruction-cache flush has succeeded.

InstalledCode::entry_address

source

fn InstalledCode::entry_address(self : InstalledCode, function_index : Int) -> Int64?

InstalledCode::functions

source

fn InstalledCode::functions(self : InstalledCode) -> Array[InstalledFunction]

InstalledCode::imports

source

fn InstalledCode::imports(self : InstalledCode) -> Array[InstalledImport]

InstalledCode::release

source

fn InstalledCode::release(self : InstalledCode) -> Unit

Release every executable mapping owned by this installation.

The embedding must ensure that no invocation or continuation can still enter these addresses. Repeated calls are harmless.

InstalledFunction

source

pub struct InstalledFunction {
  // private fields
}

Address-dependent metadata and entry identity for one committed function.

Returned metadata arrays are copies. The addresses remain valid only while the owning InstalledCode is retained.

InstalledFunction::code_address

source

fn InstalledFunction::code_address(self : InstalledFunction) -> Int64

InstalledFunction::code_size

source

fn InstalledFunction::code_size(self : InstalledFunction) -> Int

InstalledFunction::entry_address

source

fn InstalledFunction::entry_address(self : InstalledFunction) -> Int64

InstalledFunction::entry_offset

source

fn InstalledFunction::entry_offset(self : InstalledFunction) -> Int

InstalledFunction::frame_size

source

fn InstalledFunction::frame_size(self : InstalledFunction) -> Int

InstalledFunction::identity

source

fn InstalledFunction::identity(self : InstalledFunction) -> @Milky2018/wasmoon_jit/artifact.FunctionIdentity
FunctionIdentity

InstalledFunction::safepoints

source

fn InstalledFunction::safepoints(self : InstalledFunction) -> Array[@Milky2018/vcode/code_object.SafepointSite
SafepointSite]

InstalledFunction::sources

source

fn InstalledFunction::sources(self : InstalledFunction) -> Array[@Milky2018/vcode/code_object.SourceSite
SourceSite]

InstalledFunction::traps

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fn InstalledFunction::traps(self : InstalledFunction) -> Array[@Milky2018/vcode/code_object.TrapSite
TrapSite]

InstalledFunction::unwind

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fn InstalledFunction::unwind(self : InstalledFunction) -> Array[@Milky2018/vcode/code_object.UnwindDirective
UnwindDirective]

InstalledImport

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pub struct InstalledImport {
  // private fields
}

A resolved import retained by a committed installation.

InstalledImport::address

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fn InstalledImport::address(self : InstalledImport) -> Int64

InstalledImport::identity

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fn InstalledImport::identity(self : InstalledImport) -> @Milky2018/wasmoon_jit/artifact.ImportIdentity
ImportIdentity

InstalledTrampoline

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pub struct InstalledTrampoline {
  // private fields
}

Opaque ownership of process-local executable trampoline code.

InstalledTrampoline::entry_address

source

fn InstalledTrampoline::entry_address(self : InstalledTrampoline) -> Int64

InstalledTrampoline::release

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fn InstalledTrampoline::release(self : InstalledTrampoline) -> Unit

Release this trampoline after its owning execution context is closed.

JitCodeInstaller

source

pub struct JitCodeInstaller {
  // private fields
}

Installer policy plus the embedding-provided external/data symbol resolver.

JitCodeInstaller::current

source

fn JitCodeInstaller::current(self : JitCodeInstaller) -> InstalledCode?

Return the last fully committed installation, if any.

JitCodeInstaller::install

source

fn JitCodeInstaller::install(self : JitCodeInstaller, loaded : @Milky2018/wasmoon_jit/artifact/loader.LoadedArtifact
LoadedArtifact) -> InstalledCode raise JitInstallError

Install one verified live or decoded artifact as a single transaction.

JitCodeInstaller::install_trampoline

source

fn JitCodeInstaller::install_trampoline(self : JitCodeInstaller, code : Array[Int]) -> InstalledTrampoline raise JitInstallError

Install process-local trampoline bytes without exposing allocation, copying, permission changes, or instruction-cache mutation.

JitCodeInstaller::new

source

fn JitCodeInstaller::new(resolver : (@Milky2018/vcode/code_object.RelocationTarget
RelocationTarget) -> Int64?, code_quota? : @Milky2018/wasmoon_runtime/native/ffi.Quota
Quota?) -> JitCodeInstaller

Source Files

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#JitInstallError

#JitInstallError::equal

#JitInstallError::not_equal

#JitInstallError::to_repr

#ExecCode

#InstalledCode

#InstalledCode::entry_address

#InstalledCode::functions

#InstalledCode::imports

#InstalledCode::release

#InstalledFunction

#InstalledFunction::code_address

#InstalledFunction::code_size

#InstalledFunction::entry_address

#InstalledFunction::entry_offset

#InstalledFunction::frame_size

#InstalledFunction::identity

#InstalledFunction::safepoints

#InstalledFunction::sources

#InstalledFunction::traps

#InstalledFunction::unwind

#InstalledImport

#InstalledImport::address

#InstalledImport::identity

#InstalledTrampoline

#InstalledTrampoline::entry_address

#InstalledTrampoline::release

#JitCodeInstaller

#JitCodeInstaller::current

#JitCodeInstaller::install

#JitCodeInstaller::install_trampoline

#JitCodeInstaller::new

Source Files

JitInstallError

JitInstallError::equal

JitInstallError::not_equal

JitInstallError::to_repr

ExecCode

InstalledCode

InstalledCode::entry_address

InstalledCode::functions

InstalledCode::imports

InstalledCode::release

InstalledFunction

InstalledFunction::code_address

InstalledFunction::code_size

InstalledFunction::entry_address

InstalledFunction::entry_offset

InstalledFunction::frame_size

InstalledFunction::identity

InstalledFunction::safepoints

InstalledFunction::sources

InstalledFunction::traps

InstalledFunction::unwind

InstalledImport

InstalledImport::address

InstalledImport::identity

InstalledTrampoline

InstalledTrampoline::entry_address

InstalledTrampoline::release

JitCodeInstaller

JitCodeInstaller::current

JitCodeInstaller::install

JitCodeInstaller::install_trampoline

JitCodeInstaller::new