Examples with Substitute com.oracle.svm.core.annotate.Substitute used on opensource projects

Example 66 with Substitute

use of com.oracle.svm.core.annotate.Substitute in project graal by oracle.

the class Target_com_oracle_truffle_nfi_impl_NFIContext method prepareSignatureVarargs.

@Substitute
@SuppressWarnings("static-method")
long prepareSignatureVarargs(Target_com_oracle_truffle_nfi_impl_LibFFIType retType, int nFixedArgs, Target_com_oracle_truffle_nfi_impl_LibFFIType... args) {
    CifData data = PrepareHelper.prepareArgs(args);
    int ret = LibFFI.ffi_prep_cif_var(data.cif(), LibFFI.FFI_DEFAULT_ABI(), WordFactory.unsigned(nFixedArgs), WordFactory.unsigned(args.length), WordFactory.pointer(retType.type), data.args());
    return PrepareHelper.checkRet(data, ret);
}

Example 67 with Substitute

use of com.oracle.svm.core.annotate.Substitute in project graal by oracle.

the class Target_com_oracle_truffle_nfi_impl_NFIContext method initializeNativeContext.

// Checkstyle: resume
@Substitute
private long initializeNativeContext() {
    TruffleNFISupport support = ImageSingletons.lookup(TruffleNFISupport.class);
    NativeTruffleContext ret = UnmanagedMemory.malloc(SizeOf.get(NativeTruffleContext.class));
    ret.setContextHandle(support.createContextHandle(this));
    NFIInitialization.initializeContext(ret);
    return ret.rawValue();
}

Example 68 with Substitute

use of com.oracle.svm.core.annotate.Substitute in project graal by oracle.

the class Target_com_oracle_truffle_nfi_impl_NFIContext method initializeNativeEnv.

@Substitute
private static long initializeNativeEnv(long context) {
    NativeTruffleContext ctx = WordFactory.pointer(context);
    NativeTruffleEnv env = UnmanagedMemory.malloc(SizeOf.get(NativeTruffleEnv.class));
    NFIInitialization.initializeEnv(env, ctx);
    return env.rawValue();
}

Example 69 with Substitute

use of com.oracle.svm.core.annotate.Substitute in project graal by oracle.

the class Target_com_oracle_truffle_nfi_impl_NFIContext method disposeNativeContext.

@Substitute
private static void disposeNativeContext(long context) {
    TruffleNFISupport support = ImageSingletons.lookup(TruffleNFISupport.class);
    NativeTruffleContext ctx = WordFactory.pointer(context);
    support.destroyContextHandle(ctx.contextHandle());
    UnmanagedMemory.free(ctx);
}