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120 lines
2.4 KiB
120 lines
2.4 KiB
4 months ago
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.class LTestSync;
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.super Ljava/lang/Object;
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.source "Main.java"
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# direct methods
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.method constructor <init>()V
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.registers 1
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.prologue
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.line 6
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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return-void
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.end method
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.method public static run()V
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# v0-v2 were generated by javac+dx for the original src code, keeping them.
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# v10..v19 are for tracking, aliasing and manipulating the first lock.
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# v20..v29 are for tracking, aliasing and manipulating the second lock.
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.registers 30
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.prologue
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.line 8
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const-string v1, "First"
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.line 9
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const-string v2, "Second"
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move-object v10, v1
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const v1, 0x1
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.line 10
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monitor-enter v10
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# Introduce a range of dead copies.
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move-object v11, v10
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move-object v12, v10
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move-object v13, v10
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move-object v14, v10
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move-object v15, v10
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move-object/16 v16, v10
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move-object/16 v17, v10
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move-object/16 v18, v10
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# Introduce a copy that we'll use for unlock.
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move-object/16 v19, v10
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# Clobber the original alias.
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const v10, 0x3
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move-object/16 v20, v2
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const v2, 0x2
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.line 11
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:try_start_b
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monitor-enter v20
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:try_end_c
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# Introduce a range of dead copies.
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move-object/16 v21, v20
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move-object/16 v22, v20
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move-object/16 v23, v20
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move-object/16 v24, v20
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move-object/16 v25, v20
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move-object/16 v26, v20
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move-object/16 v27, v20
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# Introduce another copy that we will hold live.
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move-object/16 v28, v20
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# Clobber the original alias.
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const v20, 0x5
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# Introduce another copy that we'll use for unlock.
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move-object/16 v29, v28
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.catchall {:try_start_b .. :try_end_c} :catchall_15
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.line 12
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:try_start_c
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invoke-static/range { v28 }, LMain;->run(Ljava/lang/Object;)V
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.line 13
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monitor-exit v29
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:try_end_10
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.catchall {:try_start_c .. :try_end_10} :catchall_12
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.line 14
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:try_start_10
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monitor-exit v19
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:try_end_11
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.catchall {:try_start_10 .. :try_end_11} :catchall_15
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.line 15
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return-void
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.line 13
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:catchall_12
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move-exception v0
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:try_start_13
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monitor-exit v29
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:try_end_14
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.catchall {:try_start_13 .. :try_end_14} :catchall_12
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:try_start_14
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throw v0
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.line 14
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:catchall_15
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move-exception v0
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monitor-exit v19
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:try_end_17
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.catchall {:try_start_14 .. :try_end_17} :catchall_15
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throw v0
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.end method
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