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LinkerState

wasmer_wasix::state::linker::linker_state

Struct LinkerState 

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pub(super) struct LinkerState {
Show 14 fields
    pub(super) engine: Engine,
    pub(super) main_module: Module,
    pub(super) main_module_dylink_info: DylinkInfo,
    pub(super) main_module_memory_base: u64,
    pub(super) side_modules: BTreeMap<ModuleHandle, DlModule>,
    pub(super) side_modules_by_name: HashMap<PathBuf, ModuleHandle>,
    pub(super) next_module_handle: u32,
    pub(super) memory_allocator: MemoryAllocator,
    pub(super) heap_base: u64,
    pub(super) allocated_closure_functions: BTreeMap<u32, bool>,
    pub(super) available_closure_functions: Vec<u32>,
    pub(super) symbol_resolution_records: HashMap<SymbolResolutionKey, SymbolResolutionResult>,
    pub(super) send_pending_operation_barrier: Bus<Arc<Barrier>>,
    pub(super) send_pending_operation: Bus<DlOperation>,

}

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§engine: Engine§main_module: Module§main_module_dylink_info: DylinkInfo§main_module_memory_base: u64§side_modules: BTreeMap<ModuleHandle, DlModule>§side_modules_by_name: HashMap<PathBuf, ModuleHandle>§next_module_handle: u32§memory_allocator: MemoryAllocator§heap_base: u64§allocated_closure_functions: BTreeMap<u32, bool>

Tracks which slots in the function table are currently used for closures

True if the closure is currently in use, false otherwise.

§available_closure_functions: Vec<u32>

Slots in the indirect function table that were allocated for closures but are currently not in use. These can be given out without needing to lock all threads.

§symbol_resolution_records: HashMap<SymbolResolutionKey, SymbolResolutionResult>§send_pending_operation_barrier: Bus<Arc<Barrier>>§send_pending_operation: Bus<DlOperation>

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impl LinkerState

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pub(super) fn allocate_memory( &mut self, store: &mut impl AsStoreMut, memory: &Memory, mem_info: &MemInfo, ) -> Result<u64, MemoryError>

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pub(super) fn memory_base(&self, module_handle: ModuleHandle) -> u64

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pub(super) fn resolve_symbols( &self, group: &InstanceGroupState, store: &mut impl AsStoreMut, module: &Module, module_handle: ModuleHandle, link_state: &mut InProgressLinkState, well_known_imports: &[(&str, &str, u64)], ) -> Result<(), LinkError>

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fn resolve_env_symbol( &self, group: &InstanceGroupState, import: &ImportType, store: &impl AsStoreRef, ) -> Result<InProgressSymbolResolution, LinkError>

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fn resolve_got_mem_symbol( &self, group: &InstanceGroupState, import: &ImportType, store: &impl AsStoreRef, ) -> Result<InProgressSymbolResolution, LinkError>

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fn resolve_got_func_symbol( &self, group: &InstanceGroupState, import: &ImportType, store: &impl AsStoreRef, ) -> Result<InProgressSymbolResolution, LinkError>

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pub(super) fn load_module_tree( &mut self, module_spec: DlModuleSpec<'_>, link_state: &mut InProgressLinkState, runtime: &Arc<dyn Runtime + Send + Sync + 'static>, wasi_state: &WasiState, runtime_path: &[impl AsRef<str>], calling_module_path: Option<impl AsRef<Path>>, ) -> Result<ModuleHandle, LinkError>

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