6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 package jdk.vm.ci.code.test;
25
26 import java.nio.ByteBuffer;
27 import java.nio.ByteOrder;
28 import java.util.ArrayList;
29 import java.util.Arrays;
30
31 import jdk.vm.ci.code.CodeCacheProvider;
32 import jdk.vm.ci.code.DebugInfo;
33 import jdk.vm.ci.code.Register;
34 import jdk.vm.ci.code.StackSlot;
35 import jdk.vm.ci.code.site.Call;
36 import jdk.vm.ci.code.site.ConstantReference;
37 import jdk.vm.ci.code.site.DataPatch;
38 import jdk.vm.ci.code.site.DataSectionReference;
39 import jdk.vm.ci.code.site.Infopoint;
40 import jdk.vm.ci.code.site.InfopointReason;
41 import jdk.vm.ci.code.site.Mark;
42 import jdk.vm.ci.code.site.Reference;
43 import jdk.vm.ci.code.site.Site;
44 import jdk.vm.ci.hotspot.HotSpotCompiledCode;
45 import jdk.vm.ci.hotspot.HotSpotCompiledCode.Comment;
46 import jdk.vm.ci.hotspot.HotSpotCompiledNmethod;
47 import jdk.vm.ci.hotspot.HotSpotConstant;
48 import jdk.vm.ci.hotspot.HotSpotResolvedJavaMethod;
49 import jdk.vm.ci.meta.Assumptions.Assumption;
50 import jdk.vm.ci.meta.InvokeTarget;
51 import jdk.vm.ci.meta.JavaKind;
52 import jdk.vm.ci.meta.PlatformKind;
53 import jdk.vm.ci.meta.ResolvedJavaMethod;
54 import jdk.vm.ci.meta.ValueKind;
55 import jdk.vm.ci.meta.VMConstant;
56
57 /**
58 * Simple assembler used by the code installation tests.
59 */
60 public abstract class TestAssembler {
61
62 /**
63 * Emit the method prologue code (e.g. building the new stack frame).
64 */
65 public abstract void emitPrologue();
66
67 /**
68 * Emit the method epilogue code (e.g. the deopt handler).
69 */
70 public abstract void emitEpilogue();
71
72 /**
73 * Emit code to grow the stack frame.
74 *
75 * @param size the size in bytes that the stack should grow
76 */
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6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 package jdk.vm.ci.code.test;
25
26 import jdk.vm.ci.code.CodeCacheProvider;
27 import jdk.vm.ci.code.DebugInfo;
28 import jdk.vm.ci.code.Register;
29 import jdk.vm.ci.code.StackSlot;
30 import jdk.vm.ci.code.site.Call;
31 import jdk.vm.ci.code.site.ConstantReference;
32 import jdk.vm.ci.code.site.DataPatch;
33 import jdk.vm.ci.code.site.DataSectionReference;
34 import jdk.vm.ci.code.site.Infopoint;
35 import jdk.vm.ci.code.site.InfopointReason;
36 import jdk.vm.ci.code.site.Mark;
37 import jdk.vm.ci.code.site.Reference;
38 import jdk.vm.ci.code.site.Site;
39 import jdk.vm.ci.hotspot.HotSpotCompiledCode;
40 import jdk.vm.ci.hotspot.HotSpotCompiledCode.Comment;
41 import jdk.vm.ci.hotspot.HotSpotCompiledNmethod;
42 import jdk.vm.ci.hotspot.HotSpotConstant;
43 import jdk.vm.ci.hotspot.HotSpotResolvedJavaMethod;
44 import jdk.vm.ci.meta.Assumptions.Assumption;
45 import jdk.vm.ci.meta.InvokeTarget;
46 import jdk.vm.ci.meta.JavaKind;
47 import jdk.vm.ci.meta.PlatformKind;
48 import jdk.vm.ci.meta.ResolvedJavaMethod;
49 import jdk.vm.ci.meta.VMConstant;
50 import jdk.vm.ci.meta.ValueKind;
51
52 import java.nio.ByteBuffer;
53 import java.nio.ByteOrder;
54 import java.util.ArrayList;
55 import java.util.Arrays;
56
57 /**
58 * Simple assembler used by the code installation tests.
59 */
60 public abstract class TestAssembler {
61
62 /**
63 * Emit the method prologue code (e.g. building the new stack frame).
64 */
65 public abstract void emitPrologue();
66
67 /**
68 * Emit the method epilogue code (e.g. the deopt handler).
69 */
70 public abstract void emitEpilogue();
71
72 /**
73 * Emit code to grow the stack frame.
74 *
75 * @param size the size in bytes that the stack should grow
76 */
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