Examples with ElemSym org.graalvm.wasm.Linker.ResolutionDag.ElemSym used on opensource projects

Example 1 with ElemSym

use of org.graalvm.wasm.Linker.ResolutionDag.ElemSym in project graal by oracle.

the class Linker method resolveElemSegment.

void resolveElemSegment(WasmContext context, WasmInstance instance, int elemSegmentId, int offsetAddress, int offsetGlobalIndex, int[] functionsIndices) {
    final Runnable resolveAction = () -> immediatelyResolveElemSegment(context, instance, elemSegmentId, offsetAddress, offsetGlobalIndex, functionsIndices);
    final ArrayList<Sym> dependencies = new ArrayList<>();
    if (instance.symbolTable().importedTable() != null) {
        dependencies.add(new ImportTableSym(instance.name(), instance.symbolTable().importedTable()));
    }
    if (elemSegmentId > 0) {
        dependencies.add(new ElemSym(instance.name(), elemSegmentId - 1));
    }
    if (offsetGlobalIndex != -1) {
        dependencies.add(new InitializeGlobalSym(instance.name(), offsetGlobalIndex));
    }
    for (final int functionIndex : functionsIndices) {
        final WasmFunction function = instance.module().function(functionIndex);
        if (function.importDescriptor() != null) {
            dependencies.add(new ImportFunctionSym(instance.name(), function.importDescriptor(), function.index()));
        }
    }
    resolutionDag.resolveLater(new ElemSym(instance.name(), elemSegmentId), dependencies.toArray(new Sym[dependencies.size()]), resolveAction);
}