/*
 * Copyright (c) 2018, 2018, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.oracle.svm.hosted.c.query;

import com.oracle.svm.hosted.c.NativeLibraries;
import com.oracle.svm.hosted.c.info.InfoTreeVisitor;
import jdk.vm.ci.meta.JavaKind;
import jdk.vm.ci.meta.ResolvedJavaType;

public abstract class NativeInfoTreeVisitor extends InfoTreeVisitor {
    protected final NativeLibraries nativeLibs;

    protected NativeInfoTreeVisitor(NativeLibraries nativeLibs) {
        this.nativeLibs = nativeLibs;
    }

    protected final void addError(String msg, Object... context) {
        nativeLibs.addError(msg, context);
    }

    protected final int getSizeInBytes(JavaKind kind) {
        return nativeLibs.getTarget().arch.getPlatformKind(kind).getSizeInBytes();
    }

    protected final int getSizeInBytes(ResolvedJavaType type) {
        return getSizeInBytes(type.getJavaKind());
    }

    protected final boolean isSigned(ResolvedJavaType type) {
        return nativeLibs.isSigned(type);
    }
}