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-rw-r--r--test/979-const-method-handle/build22
-rw-r--r--test/979-const-method-handle/classes/Main.classbin0 -> 943 bytes
-rw-r--r--test/979-const-method-handle/classes/constmethodhandle/ConstTest.classbin0 -> 1411 bytes
-rw-r--r--test/979-const-method-handle/expected.txt2
-rw-r--r--test/979-const-method-handle/info.txt7
-rw-r--r--test/dexdump/const-method-handle.dexbin0 -> 2524 bytes
-rw-r--r--test/dexdump/const-method-handle.lst9
-rw-r--r--test/dexdump/const-method-handle.txt275
-rw-r--r--test/dexdump/const-method-handle.xml91
9 files changed, 406 insertions, 0 deletions
diff --git a/test/979-const-method-handle/build b/test/979-const-method-handle/build
new file mode 100644
index 0000000000..966ecf4ce4
--- /dev/null
+++ b/test/979-const-method-handle/build
@@ -0,0 +1,22 @@
+#!/bin/bash
+#
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Stop if something fails.
+set -e
+
+${DX} --dex --min-sdk-version=27 --output=classes.dex classes
+
+zip $TEST_NAME.jar classes.dex
diff --git a/test/979-const-method-handle/classes/Main.class b/test/979-const-method-handle/classes/Main.class
new file mode 100644
index 0000000000..8d6b7d88bb
--- /dev/null
+++ b/test/979-const-method-handle/classes/Main.class
Binary files differ
diff --git a/test/979-const-method-handle/classes/constmethodhandle/ConstTest.class b/test/979-const-method-handle/classes/constmethodhandle/ConstTest.class
new file mode 100644
index 0000000000..a21b0a336c
--- /dev/null
+++ b/test/979-const-method-handle/classes/constmethodhandle/ConstTest.class
Binary files differ
diff --git a/test/979-const-method-handle/expected.txt b/test/979-const-method-handle/expected.txt
new file mode 100644
index 0000000000..573b80da99
--- /dev/null
+++ b/test/979-const-method-handle/expected.txt
@@ -0,0 +1,2 @@
+MethodHandle MethodHandle(Object)Class => class java.lang.Float
+MethodType (char,short,int,long,float,double,Object)boolean
diff --git a/test/979-const-method-handle/info.txt b/test/979-const-method-handle/info.txt
new file mode 100644
index 0000000000..e8514ce91f
--- /dev/null
+++ b/test/979-const-method-handle/info.txt
@@ -0,0 +1,7 @@
+This test checks const-method-handle and const-method-type bytecodes.
+
+The class files in this test come from:
+
+ dalvik/dx/tests/142-const-method-handle
+
+and are built using ASM bytecode manipulation library.
diff --git a/test/dexdump/const-method-handle.dex b/test/dexdump/const-method-handle.dex
new file mode 100644
index 0000000000..1fe28e572c
--- /dev/null
+++ b/test/dexdump/const-method-handle.dex
Binary files differ
diff --git a/test/dexdump/const-method-handle.lst b/test/dexdump/const-method-handle.lst
new file mode 100644
index 0000000000..961d427fe7
--- /dev/null
+++ b/test/dexdump/const-method-handle.lst
@@ -0,0 +1,9 @@
+#const-method-handle.dex
+0x000003c0 8 Main <init> ()V Main.java 22
+0x000003d8 50 Main main ([Ljava/lang/String;)V Main.java 26
+0x0000041c 8 constmethodhandle.ConstTest <init> ()V ConstTest.java 22
+0x00000434 94 constmethodhandle.ConstTest displayMethodHandle (Ljava/lang/invoke/MethodHandle;)V ConstTest.java 24
+0x000004a4 50 constmethodhandle.ConstTest displayMethodType (Ljava/lang/invoke/MethodType;)V ConstTest.java 29
+0x000004e8 30 constmethodhandle.ConstTest main ([Ljava/lang/String;)V ConstTest.java -1
+0x00000518 6 constmethodhandle.ConstTest test1 ()Ljava/lang/invoke/MethodHandle; ConstTest.java -1
+0x00000530 6 constmethodhandle.ConstTest test2 ()Ljava/lang/invoke/MethodType; ConstTest.java -1
diff --git a/test/dexdump/const-method-handle.txt b/test/dexdump/const-method-handle.txt
new file mode 100644
index 0000000000..6b33502105
--- /dev/null
+++ b/test/dexdump/const-method-handle.txt
@@ -0,0 +1,275 @@
+Processing 'const-method-handle.dex'...
+Opened 'const-method-handle.dex', DEX version '039'
+DEX file header:
+magic : 'dex\n039\0'
+checksum : 16656a27
+signature : 1953...5aa5
+file_size : 2524
+header_size : 112
+link_size : 0
+link_off : 0 (0x000000)
+string_ids_size : 57
+string_ids_off : 112 (0x000070)
+type_ids_size : 26
+type_ids_off : 340 (0x000154)
+proto_ids_size : 18
+proto_ids_off : 444 (0x0001bc)
+field_ids_size : 2
+field_ids_off : 660 (0x000294)
+method_ids_size : 23
+method_ids_off : 676 (0x0002a4)
+class_defs_size : 2
+class_defs_off : 860 (0x00035c)
+data_size : 1588
+data_off : 936 (0x0003a8)
+
+Class #0 header:
+class_idx : 5
+access_flags : 1 (0x0001)
+superclass_idx : 11
+interfaces_off : 0 (0x000000)
+source_file_idx : 29
+annotations_off : 1336 (0x000538)
+class_data_off : 2270 (0x0008de)
+static_fields_size : 0
+instance_fields_size: 0
+direct_methods_size : 2
+virtual_methods_size: 0
+
+Class #0 annotations:
+Annotations on method #1 'main'
+ VISIBILITY_SYSTEM Ldalvik/annotation/Throws; value={ Ljava/lang/Throwable; }
+
+Class #0 -
+ Class descriptor : 'LMain;'
+ Access flags : 0x0001 (PUBLIC)
+ Superclass : 'Ljava/lang/Object;'
+ Interfaces -
+ Static fields -
+ Instance fields -
+ Direct methods -
+ #0 : (in LMain;)
+ name : '<init>'
+ type : '()V'
+ access : 0x10001 (PUBLIC CONSTRUCTOR)
+ code -
+ registers : 1
+ ins : 1
+ outs : 1
+ insns size : 4 16-bit code units
+0003b0: |[0003b0] Main.<init>:()V
+0003c0: 7010 0a00 0000 |0000: invoke-direct {v0}, Ljava/lang/Object;.<init>:()V // method@000a
+0003c6: 0e00 |0003: return-void
+ catches : (none)
+ positions :
+ 0x0000 line=22
+ locals :
+ 0x0000 - 0x0004 reg=0 this LMain;
+
+ #1 : (in LMain;)
+ name : 'main'
+ type : '([Ljava/lang/String;)V'
+ access : 0x0009 (PUBLIC STATIC)
+ code -
+ registers : 6
+ ins : 1
+ outs : 4
+ insns size : 25 16-bit code units
+0003c8: |[0003c8] Main.main:([Ljava/lang/String;)V
+0003d8: 7100 1500 0000 |0000: invoke-static {}, Ljava/lang/invoke/MethodHandles;.lookup:()Ljava/lang/invoke/MethodHandles$Lookup; // method@0015
+0003de: 0c00 |0003: move-result-object v0
+0003e0: 1c01 0600 |0004: const-class v1, Lconstmethodhandle/ConstTest; // type@0006
+0003e4: 1a02 3000 |0006: const-string v2, "main" // string@0030
+0003e8: 6203 0100 |0008: sget-object v3, Ljava/lang/Void;.TYPE:Ljava/lang/Class; // field@0001
+0003ec: 1c04 1900 |000a: const-class v4, [Ljava/lang/String; // type@0019
+0003f0: 7120 1600 4300 |000c: invoke-static {v3, v4}, Ljava/lang/invoke/MethodType;.methodType:(Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/invoke/MethodType; // method@0016
+0003f6: 0c03 |000f: move-result-object v3
+0003f8: 6e40 1400 1032 |0010: invoke-virtual {v0, v1, v2, v3}, Ljava/lang/invoke/MethodHandles$Lookup;.findStatic:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle; // method@0014
+0003fe: 0c00 |0013: move-result-object v0
+000400: fa20 1200 5000 1000 |0014: invoke-polymorphic {v0, v5}, Ljava/lang/invoke/MethodHandle;.invokeExact:([Ljava/lang/Object;)Ljava/lang/Object;, ([Ljava/lang/String;)V // method@0012, proto@0010
+000408: 0e00 |0018: return-void
+ catches : (none)
+ positions :
+ 0x0000 line=26
+ 0x000c line=27
+ 0x0014 line=28
+ 0x0018 line=29
+ locals :
+ 0x0000 - 0x0019 reg=5 (null) [Ljava/lang/String;
+
+ Virtual methods -
+ source_file_idx : 29 (Main.java)
+
+Class #1 header:
+class_idx : 6
+access_flags : 1 (0x0001)
+superclass_idx : 11
+interfaces_off : 0 (0x000000)
+source_file_idx : 3
+annotations_off : 1360 (0x000550)
+class_data_off : 2284 (0x0008ec)
+static_fields_size : 0
+instance_fields_size: 0
+direct_methods_size : 6
+virtual_methods_size: 0
+
+Class #1 annotations:
+Annotations on method #3 'displayMethodHandle'
+ VISIBILITY_SYSTEM Ldalvik/annotation/Throws; value={ Ljava/lang/Throwable; }
+
+Class #1 -
+ Class descriptor : 'Lconstmethodhandle/ConstTest;'
+ Access flags : 0x0001 (PUBLIC)
+ Superclass : 'Ljava/lang/Object;'
+ Interfaces -
+ Static fields -
+ Instance fields -
+ Direct methods -
+ #0 : (in Lconstmethodhandle/ConstTest;)
+ name : '<init>'
+ type : '()V'
+ access : 0x10001 (PUBLIC CONSTRUCTOR)
+ code -
+ registers : 1
+ ins : 1
+ outs : 1
+ insns size : 4 16-bit code units
+00040c: |[00040c] constmethodhandle.ConstTest.<init>:()V
+00041c: 7010 0a00 0000 |0000: invoke-direct {v0}, Ljava/lang/Object;.<init>:()V // method@000a
+000422: 0e00 |0003: return-void
+ catches : (none)
+ positions :
+ 0x0000 line=22
+ locals :
+ 0x0000 - 0x0004 reg=0 this Lconstmethodhandle/ConstTest;
+
+ #1 : (in Lconstmethodhandle/ConstTest;)
+ name : 'displayMethodHandle'
+ type : '(Ljava/lang/invoke/MethodHandle;)V'
+ access : 0x000a (PRIVATE STATIC)
+ code -
+ registers : 4
+ ins : 1
+ outs : 2
+ insns size : 47 16-bit code units
+000424: |[000424] constmethodhandle.ConstTest.displayMethodHandle:(Ljava/lang/invoke/MethodHandle;)V
+000434: 6200 0000 |0000: sget-object v0, Ljava/lang/System;.out:Ljava/io/PrintStream; // field@0000
+000438: 2201 0d00 |0002: new-instance v1, Ljava/lang/StringBuilder; // type@000d
+00043c: 7010 0c00 0100 |0004: invoke-direct {v1}, Ljava/lang/StringBuilder;.<init>:()V // method@000c
+000442: 1a02 1e00 |0007: const-string v2, "MethodHandle " // string@001e
+000446: 6e20 0e00 2100 |0009: invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;.append:(Ljava/lang/String;)Ljava/lang/StringBuilder; // method@000e
+00044c: 0c01 |000c: move-result-object v1
+00044e: 6e20 0d00 3100 |000d: invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder; // method@000d
+000454: 0c01 |0010: move-result-object v1
+000456: 1a02 0000 |0011: const-string v2, " => " // string@0000
+00045a: 6e20 0e00 2100 |0013: invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;.append:(Ljava/lang/String;)Ljava/lang/StringBuilder; // method@000e
+000460: 0c01 |0016: move-result-object v1
+000462: 1402 0030 4046 |0017: const v2, #float 12300 // #46403000
+000468: 7110 0900 0200 |001a: invoke-static {v2}, Ljava/lang/Float;.valueOf:(F)Ljava/lang/Float; // method@0009
+00046e: 0c02 |001d: move-result-object v2
+000470: fa20 1100 2300 0100 |001e: invoke-polymorphic {v3, v2}, Ljava/lang/invoke/MethodHandle;.invoke:([Ljava/lang/Object;)Ljava/lang/Object;, (Ljava/lang/Object;)Ljava/lang/Class; // method@0011, proto@0001
+000478: 0c02 |0022: move-result-object v2
+00047a: 6e20 0d00 2100 |0023: invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder; // method@000d
+000480: 0c01 |0026: move-result-object v1
+000482: 6e10 0f00 0100 |0027: invoke-virtual {v1}, Ljava/lang/StringBuilder;.toString:()Ljava/lang/String; // method@000f
+000488: 0c01 |002a: move-result-object v1
+00048a: 6e20 0800 1000 |002b: invoke-virtual {v0, v1}, Ljava/io/PrintStream;.println:(Ljava/lang/String;)V // method@0008
+000490: 0e00 |002e: return-void
+ catches : (none)
+ positions :
+ 0x0000 line=24
+ 0x001a line=25
+ 0x002b line=24
+ 0x002e line=26
+ locals :
+ 0x0000 - 0x002f reg=3 (null) Ljava/lang/invoke/MethodHandle;
+
+ #2 : (in Lconstmethodhandle/ConstTest;)
+ name : 'displayMethodType'
+ type : '(Ljava/lang/invoke/MethodType;)V'
+ access : 0x000a (PRIVATE STATIC)
+ code -
+ registers : 4
+ ins : 1
+ outs : 2
+ insns size : 25 16-bit code units
+000494: |[000494] constmethodhandle.ConstTest.displayMethodType:(Ljava/lang/invoke/MethodType;)V
+0004a4: 6200 0000 |0000: sget-object v0, Ljava/lang/System;.out:Ljava/io/PrintStream; // field@0000
+0004a8: 2201 0d00 |0002: new-instance v1, Ljava/lang/StringBuilder; // type@000d
+0004ac: 7010 0c00 0100 |0004: invoke-direct {v1}, Ljava/lang/StringBuilder;.<init>:()V // method@000c
+0004b2: 1a02 1f00 |0007: const-string v2, "MethodType " // string@001f
+0004b6: 6e20 0e00 2100 |0009: invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;.append:(Ljava/lang/String;)Ljava/lang/StringBuilder; // method@000e
+0004bc: 0c01 |000c: move-result-object v1
+0004be: 6e20 0d00 3100 |000d: invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder; // method@000d
+0004c4: 0c01 |0010: move-result-object v1
+0004c6: 6e10 0f00 0100 |0011: invoke-virtual {v1}, Ljava/lang/StringBuilder;.toString:()Ljava/lang/String; // method@000f
+0004cc: 0c01 |0014: move-result-object v1
+0004ce: 6e20 0800 1000 |0015: invoke-virtual {v0, v1}, Ljava/io/PrintStream;.println:(Ljava/lang/String;)V // method@0008
+0004d4: 0e00 |0018: return-void
+ catches : (none)
+ positions :
+ 0x0000 line=29
+ 0x0018 line=30
+ locals :
+ 0x0000 - 0x0019 reg=3 (null) Ljava/lang/invoke/MethodType;
+
+ #3 : (in Lconstmethodhandle/ConstTest;)
+ name : 'main'
+ type : '([Ljava/lang/String;)V'
+ access : 0x0009 (PUBLIC STATIC)
+ code -
+ registers : 2
+ ins : 1
+ outs : 1
+ insns size : 15 16-bit code units
+0004d8: |[0004d8] constmethodhandle.ConstTest.main:([Ljava/lang/String;)V
+0004e8: 7100 0600 0000 |0000: invoke-static {}, Lconstmethodhandle/ConstTest;.test1:()Ljava/lang/invoke/MethodHandle; // method@0006
+0004ee: 0c00 |0003: move-result-object v0
+0004f0: 7110 0300 0000 |0004: invoke-static {v0}, Lconstmethodhandle/ConstTest;.displayMethodHandle:(Ljava/lang/invoke/MethodHandle;)V // method@0003
+0004f6: 7100 0700 0000 |0007: invoke-static {}, Lconstmethodhandle/ConstTest;.test2:()Ljava/lang/invoke/MethodType; // method@0007
+0004fc: 0c00 |000a: move-result-object v0
+0004fe: 7110 0400 0000 |000b: invoke-static {v0}, Lconstmethodhandle/ConstTest;.displayMethodType:(Ljava/lang/invoke/MethodType;)V // method@0004
+000504: 0e00 |000e: return-void
+ catches : (none)
+ positions :
+ locals :
+
+ #4 : (in Lconstmethodhandle/ConstTest;)
+ name : 'test1'
+ type : '()Ljava/lang/invoke/MethodHandle;'
+ access : 0x0009 (PUBLIC STATIC)
+ code -
+ registers : 1
+ ins : 0
+ outs : 0
+ insns size : 3 16-bit code units
+000508: |[000508] constmethodhandle.ConstTest.test1:()Ljava/lang/invoke/MethodHandle;
+000518: fe00 0000 |0000: const-method-handle v0, method_handle@0000
+00051c: 1100 |0002: return-object v0
+ catches : (none)
+ positions :
+ locals :
+
+ #5 : (in Lconstmethodhandle/ConstTest;)
+ name : 'test2'
+ type : '()Ljava/lang/invoke/MethodType;'
+ access : 0x0009 (PUBLIC STATIC)
+ code -
+ registers : 1
+ ins : 0
+ outs : 0
+ insns size : 3 16-bit code units
+000520: |[000520] constmethodhandle.ConstTest.test2:()Ljava/lang/invoke/MethodType;
+000530: ff00 1100 |0000: const-method-type v0, (CSIJFDLjava/lang/Object;)Z // proto@0011
+000534: 1100 |0002: return-object v0
+ catches : (none)
+ positions :
+ locals :
+
+ Virtual methods -
+ source_file_idx : 3 (ConstTest.java)
+
+Method handle #0:
+ type : invoke-instance
+ target : Ljava/lang/Object; getClass
+ target_type : (Ljava/lang/Object;)Ljava/lang/Class;
diff --git a/test/dexdump/const-method-handle.xml b/test/dexdump/const-method-handle.xml
new file mode 100644
index 0000000000..f1cf9f8557
--- /dev/null
+++ b/test/dexdump/const-method-handle.xml
@@ -0,0 +1,91 @@
+<api>
+<package name=""
+>
+<class name="Main"
+ extends="java.lang.Object"
+ interface="false"
+ abstract="false"
+ static="false"
+ final="false"
+ visibility="public"
+>
+<constructor name="Main"
+ type="Main"
+ static="false"
+ final="false"
+ visibility="public"
+>
+</constructor>
+<method name="main"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="false"
+ visibility="public"
+>
+<parameter name="arg0" type="java.lang.String[]">
+</parameter>
+</method>
+</class>
+</package>
+<package name="constmethodhandle"
+>
+<class name="ConstTest"
+ extends="java.lang.Object"
+ interface="false"
+ abstract="false"
+ static="false"
+ final="false"
+ visibility="public"
+>
+<constructor name="ConstTest"
+ type="constmethodhandle.ConstTest"
+ static="false"
+ final="false"
+ visibility="public"
+>
+</constructor>
+<method name="main"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="false"
+ visibility="public"
+>
+<parameter name="arg0" type="java.lang.String[]">
+</parameter>
+</method>
+<method name="test1"
+ return="java.lang.invoke.MethodHandle"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="false"
+ visibility="public"
+>
+</method>
+<method name="test2"
+ return="java.lang.invoke.MethodType"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="false"
+ visibility="public"
+>
+</method>
+</class>
+<method_handle index="0"
+ type="invoke-instance"
+ target_class="Ljava/lang/Object;"
+ target_member="getClass"
+ target_member_type="(Ljava/lang/Object;)Ljava/lang/Class;"
+>
+</method_handle>
+</package>
+</api>
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-28 20:13:11 +0000