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Example 1 with SulongRuntimeException

use of com.oracle.truffle.llvm.runtime.SulongRuntimeException 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();
        }
    }
}
Also used : LLVMContext(com.oracle.truffle.llvm.runtime.LLVMContext) SulongRuntimeException(com.oracle.truffle.llvm.runtime.SulongRuntimeException) GuestLanguageRuntimeException(com.oracle.truffle.llvm.runtime.GuestLanguageRuntimeException) LLVMExitException(com.oracle.truffle.llvm.runtime.LLVMExitException) TruffleObject(com.oracle.truffle.api.interop.TruffleObject) LLVMTruffleObject(com.oracle.truffle.llvm.runtime.LLVMTruffleObject) LLVMTypedForeignObject(com.oracle.truffle.llvm.runtime.interop.LLVMTypedForeignObject) StackPointer(com.oracle.truffle.llvm.runtime.memory.LLVMStack.StackPointer) TruffleObject(com.oracle.truffle.api.interop.TruffleObject) LLVMTruffleObject(com.oracle.truffle.llvm.runtime.LLVMTruffleObject) LLVMTruffleObject(com.oracle.truffle.llvm.runtime.LLVMTruffleObject) ExplodeLoop(com.oracle.truffle.api.nodes.ExplodeLoop)

Aggregations

TruffleObject (com.oracle.truffle.api.interop.TruffleObject)1 ExplodeLoop (com.oracle.truffle.api.nodes.ExplodeLoop)1 GuestLanguageRuntimeException (com.oracle.truffle.llvm.runtime.GuestLanguageRuntimeException)1 LLVMContext (com.oracle.truffle.llvm.runtime.LLVMContext)1 LLVMExitException (com.oracle.truffle.llvm.runtime.LLVMExitException)1 LLVMTruffleObject (com.oracle.truffle.llvm.runtime.LLVMTruffleObject)1 SulongRuntimeException (com.oracle.truffle.llvm.runtime.SulongRuntimeException)1 LLVMTypedForeignObject (com.oracle.truffle.llvm.runtime.interop.LLVMTypedForeignObject)1 StackPointer (com.oracle.truffle.llvm.runtime.memory.LLVMStack.StackPointer)1