Examples with AArch64CCall org.graalvm.compiler.lir.aarch64.AArch64CCall used on opensource projects

Example 1 with AArch64CCall

use of org.graalvm.compiler.lir.aarch64.AArch64CCall in project graal by oracle.

the class AArch64HotSpotLIRGenerator method emitCCall.

@Override
public void emitCCall(long address, CallingConvention nativeCallingConvention, Value[] args) {
    Value[] argLocations = new Value[args.length];
    getResult().getFrameMapBuilder().callsMethod(nativeCallingConvention);
    for (int i = 0; i < args.length; i++) {
        Value arg = args[i];
        AllocatableValue loc = nativeCallingConvention.getArgument(i);
        emitMove(loc, arg);
        argLocations[i] = loc;
    }
    Value ptr = emitLoadConstant(LIRKind.value(AArch64Kind.QWORD), JavaConstant.forLong(address));
    append(new AArch64CCall(nativeCallingConvention.getReturn(), ptr, argLocations));
}