Better representation for monitor-* and move-exception Dalvik bytecode instructions

[XVilka]

[0x100055a18]> pdf
            ;-- sym.android.support.v4.content.LocalBroadcastManager.void_registerReceiver_android.content.BroadcastReceiver__android.content.IntentFilter:
╭ method.public.android.support.v4.content.LocalBroadcastManager.void_registerReceiver_android.content.BroadcastReceiver__android.content.IntentFilter();
│           0x100055a18      5480b903       iget-object v0, v8, Landroid/support/v4/content/LocalBroadcastManager;->mReceivers Ljava/util/HashMap; ; void registerReceiver(android.content.BroadcastReceiver, android.content.IntentFilter)
│           0x100055a1c      1d00           monitor-enter v0
│           0x100055a1e      22010202       new-instance v1, Landroid/support/v4/content/LocalBroadcastManager$ReceiverRecord; ; str.Landroid_support_v4_content_LocalBroadcastManager_ReceiverRecord
│                                                                      ; 0x1000d262a
│           0x100055a22      7030650ba109   invoke-direct {v1, v10, v9}, Landroid/support/v4/content/LocalBroadcastManager$ReceiverRecord;-><init>(Landroid/content/IntentFilter;Landroid/content/BroadcastReceiver;) ; method.constructor.android.support.v4.content.LocalBroadcastManager_ReceiverRecord.void__init__android.content.IntentFilter__android.content.BroadcastReceiver
│           0x100055a28      5482b903       iget-object v2, v8, Landroid/support/v4/content/LocalBroadcastManager;->mReceivers Ljava/util/HashMap;
│           0x100055a2c      6e20892c9200   invoke-virtual {v2, v9}, Ljava/util/HashMap;->get(Ljava/lang/Object;)Ljava/lang/Object; ; sym.java.util.HashMap.Object_get_Object
│           0x100055a32      0c02           move-result-object v2
│           0x100055a34      1f024706       check-cast v2, Ljava/util/ArrayList;
│           0x100055a38      1213           const/4 v3, 0x1
│       ╭─< 0x100055a3a      39020d00       if-nez v2, 0x100055a54
│       │   0x100055a3e      22044706       new-instance v4, Ljava/util/ArrayList; ; str.Ljava_util_ArrayList
│       │                                                              ; 0x1000e2d36
│       │   0x100055a42      70206d2c3400   invoke-direct {v4, v3}, Ljava/util/ArrayList;-><init>(I)V ; sym.java.util.ArrayList.void__init__int
│       │   0x100055a48      0742           move-object v2, v4
│       │   0x100055a4a      5484b903       iget-object v4, v8, Landroid/support/v4/content/LocalBroadcastManager;->mReceivers Ljava/util/HashMap;
│       │   0x100055a4e      6e308a2c9402   invoke-virtual {v4, v9, v2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; ; sym.java.util.HashMap.Object_put_Object__Object
│       ╰─> 0x100055a54      6e20702ca200   invoke-virtual {v2, v10}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z ; sym.java.util.ArrayList.boolean_add_Object
│           0x100055a5a      1204           const/4 v4, 0
│           ; CODE XREF from method.public.android.support.v4.content.LocalBroadcastManager.void_registerReceiver_android.content.BroadcastReceiver__android.content.IntentFilter @ 0x100055aa4
│       ╭─> 0x100055a5c      6e1032010a00   invoke-virtual {v10}, Landroid/content/IntentFilter;->countActions()I ; sym.android.content.IntentFilter.int_countActions
│       ╎   0x100055a62      0a05           move-result v5
│      ╭──< 0x100055a64      35542100       if-ge v4, v5, 0x100055aa6
│      │╎   0x100055a68      6e2033014a00   invoke-virtual {v10, v4}, Landroid/content/IntentFilter;->getAction(I)Ljava/lang/String; ; sym.android.content.IntentFilter.String_getAction_int
│      │╎   0x100055a6e      0c05           move-result-object v5
│      │╎   0x100055a70      5486b303       iget-object v6, v8, Landroid/support/v4/content/LocalBroadcastManager;->mActions Ljava/util/HashMap;
│      │╎   0x100055a74      6e20892c5600   invoke-virtual {v6, v5}, Ljava/util/HashMap;->get(Ljava/lang/Object;)Ljava/lang/Object; ; sym.java.util.HashMap.Object_get_Object
│      │╎   0x100055a7a      0c06           move-result-object v6
│      │╎   0x100055a7c      1f064706       check-cast v6, Ljava/util/ArrayList;
│     ╭───< 0x100055a80      39060d00       if-nez v6, 0x100055a9a
│     ││╎   0x100055a84      22074706       new-instance v7, Ljava/util/ArrayList; ; str.Ljava_util_ArrayList
│     ││╎                                                              ; 0x1000e2d36
│     ││╎   0x100055a88      70206d2c3700   invoke-direct {v7, v3}, Ljava/util/ArrayList;-><init>(I)V ; sym.java.util.ArrayList.void__init__int
│     ││╎   0x100055a8e      0776           move-object v6, v7
│     ││╎   0x100055a90      5487b303       iget-object v7, v8, Landroid/support/v4/content/LocalBroadcastManager;->mActions Ljava/util/HashMap;
│     ││╎   0x100055a94      6e308a2c5706   invoke-virtual {v7, v5, v6}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; ; sym.java.util.HashMap.Object_put_Object__Object
│     ╰───> 0x100055a9a      6e20702c1600   invoke-virtual {v6, v1}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z ; sym.java.util.ArrayList.boolean_add_Object
│      │╎   0x100055aa0      d8040401       add-int/lit8 v4, v4, 0x1
│      │╰─< 0x100055aa4      28dc           goto  0x100055a5c
│      ╰──> 0x100055aa6      1e00           monitor-exit v0
│           0x100055aa8      0e00           return-void
│           0x100055aaa      0d01           move-exception v1
│           0x100055aac      1e00           monitor-exit v0
╰           0x100055aae      2701           throw v1
[0x100055a18]> pdd
/* jsdec pseudo code output */
/* apk://some.apk @ 0x100055a18 */
void method.public.android.support.v4.content.LocalBroadcastManager.void.registerReceiver.android.content.BroadcastReceiver..android.content.IntentFilter (android.support.v4.content.LocalBroadcastManager v8, java.lang.Object v10, java.lang.Object v9, java.lang.Object v4, java.util.ArrayList v6) {
    /* void registerReceiver(android.content.BroadcastReceiver, android.content.IntentFilter) */
    v0 = v8.mReceivers;
    __asm ("monitor-enter v0");
    v1 = new android.support.v4.content.LocalBroadcastManager$ReceiverRecord (v10, v9);
    v2 = v8.mReceivers;
    v2 = v2.java.util.HashMap.get (v9);
    if (!(v2 instanceof java.util.ArrayList)) {
        throw java.lang.ClassCastException ("java.util.ArrayList");
    }
    v3 = 0x1;
    if (v2 != 0) {
        void (*0x100055a54)() ();
    }
    v5 = v10.android.content.IntentFilter.countActions ();
    void (*0x100055aa6)() ();
    v6.java.util.ArrayList.add (v1);
    v4 += 0x1;
    void (*0x100055a5c)() ();
    v7 = new java.util.ArrayList (v3);
    v6 = v7;
    v7 = v8.mActions;
    v7.java.util.HashMap.put (v5, v6);
    __asm ("monitor-exit v0");
    return;
    __asm ("move-exception v1");
    __asm ("monitor-exit v0");
    throw v1;
    v5 = v10.android.content.IntentFilter.getAction (v4);
    v6 = v8.mActions;
    v6 = v6.java.util.HashMap.get (v5);
    throw java.lang.ClassCastException ("java.util.ArrayList");
    void (*0x100055a9a)() ();
    v2.java.util.ArrayList.add (v10);
    v4 = 0;
    v4.java.util.ArrayList.<init> (v3);
    v2 = v4;
    v4 = v8.mReceivers;
    return v4.java.util.HashMap.put (v9, v2);
}