1 .class public LCatchHandlerOnEntry; 2 3 .super Ljava/lang/Object; 4 5 # Test we can execute a method starting with a catch handler (without 6 # move-exception instruction). This method must be called with parameter 7 # initialized to 0. 8 # 9 # We execute the catch handler (Label1) for the first time with p0 == 0. 10 # We save its value in v0, increment p0 to 1 and execute the div-int 11 # instruction (Label2) which throws an ArithmeticException (division by zero). 12 # That exception is caught by the catch handler so we execute it a second time. 13 # Now p0 == 1. When we we execute the div-int instruction, it succeeds and we 14 # return its result: this is the initial value of v1 because "v1 = v1 / 1". 15 .method public static catchHandlerOnEntry(I)I 16 .registers 4 17 :Label1 18 const v1, 100 19 move v0, p0 20 add-int/lit8 p0, p0, 1 21 22 :Label2 23 invoke-static {v0}, LCatchHandlerOnEntryHelper;->throwExceptionDuringDeopt(I)V 24 25 :Label3 26 return v1 27 28 .catchall {:Label2 .. :Label3} :Label1 29 .end method 30
