Examples with LLVMExitException com.oracle.truffle.llvm.runtime.LLVMExitException used on opensource projects

Example 1 with LLVMExitException

use of com.oracle.truffle.llvm.runtime.LLVMExitException in project sulong by graalvm.

the class LLVMGlobalRootNode method execute.

@Override
@ExplodeLoop
public Object execute(VirtualFrame frame) {
    try (StackPointer basePointer = getContext().getThreadingStack().getStack().newFrame()) {
        try {
            TruffleObject appPath = (TruffleObject) ctxRef.get().getEnv().asGuestValue(applicationPath.getBytes());
            LLVMTruffleObject applicationPathObj = new LLVMTruffleObject(LLVMTypedForeignObject.createUnknown(appPath));
            Object[] realArgs = new Object[] { basePointer, mainFunctionType, applicationPathObj };
            Object result = startFunction.call(realArgs);
            getContext().awaitThreadTermination();
            return result;
        } catch (LLVMExitException e) {
            LLVMContext context = getContext();
            // if any variant of exit or abort was called, we know that all the necessary
            // cleanup was already done
            context.setCleanupNecessary(false);
            context.awaitThreadTermination();
            return e.getReturnCode();
        } catch (SulongRuntimeException e) {
            CompilerDirectives.transferToInterpreter();
            throw e;
        } catch (GuestLanguageRuntimeException e) {
            CompilerDirectives.transferToInterpreter();
            return e.handleExit();
        } finally {
            // if not done already, we want at least call a shutdown command
            getContext().shutdownThreads();
        }
    }
}