623 lines
8.7 KiB
Smali
623 lines
8.7 KiB
Smali
.class public Landroidx/core/math/MathUtils;
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.super Ljava/lang/Object;
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.source "SourceFile"
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# direct methods
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.method private constructor <init>()V
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.locals 0
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.line 24
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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 addExact(II)I
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.locals 4
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add-int v0, p0, p1
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const/4 v1, 0x0
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const/4 v2, 0x1
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if-ltz p0, :cond_0
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move v3, v2
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goto :goto_0
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:cond_0
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move v3, v1
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:goto_0
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if-ltz p1, :cond_1
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move p1, v2
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goto :goto_1
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:cond_1
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move p1, v1
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:goto_1
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if-ne v3, p1, :cond_5
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if-ltz p0, :cond_2
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move p0, v2
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goto :goto_2
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:cond_2
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move p0, v1
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:goto_2
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if-ltz v0, :cond_3
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move v1, v2
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:cond_3
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if-ne p0, v1, :cond_4
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goto :goto_3
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.line 39
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:cond_4
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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:cond_5
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:goto_3
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return v0
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.end method
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.method public static addExact(JJ)J
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.locals 6
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add-long v0, p0, p2
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const-wide/16 v2, 0x0
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cmp-long p0, p0, v2
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const/4 p1, 0x0
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const/4 v4, 0x1
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if-ltz p0, :cond_0
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move v5, v4
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goto :goto_0
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:cond_0
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move v5, p1
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:goto_0
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cmp-long p2, p2, v2
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if-ltz p2, :cond_1
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move p2, v4
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goto :goto_1
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:cond_1
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move p2, p1
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:goto_1
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if-ne v5, p2, :cond_5
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if-ltz p0, :cond_2
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move p0, v4
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goto :goto_2
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:cond_2
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move p0, p1
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:goto_2
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cmp-long p2, v0, v2
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if-ltz p2, :cond_3
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move p1, v4
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:cond_3
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if-ne p0, p1, :cond_4
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goto :goto_3
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.line 58
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:cond_4
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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:cond_5
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:goto_3
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return-wide v0
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.end method
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.method public static clamp(DDD)D
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.locals 1
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.line 0
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cmpg-double v0, p0, p2
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if-gez v0, :cond_0
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return-wide p2
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:cond_0
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cmpl-double p2, p0, p4
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if-lez p2, :cond_1
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return-wide p4
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:cond_1
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return-wide p0
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.end method
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.method public static clamp(FFF)F
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.locals 1
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.line 0
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cmpg-float v0, p0, p1
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if-gez v0, :cond_0
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return p1
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:cond_0
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cmpl-float p1, p0, p2
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if-lez p1, :cond_1
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return p2
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:cond_1
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return p0
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.end method
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.method public static clamp(III)I
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.locals 0
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.line 0
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if-ge p0, p1, :cond_0
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return p1
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:cond_0
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if-le p0, p2, :cond_1
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return p2
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:cond_1
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return p0
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.end method
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.method public static clamp(JJJ)J
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.locals 1
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.line 0
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cmp-long v0, p0, p2
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if-gez v0, :cond_0
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return-wide p2
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:cond_0
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cmp-long p2, p0, p4
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if-lez p2, :cond_1
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return-wide p4
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:cond_1
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return-wide p0
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.end method
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.method public static decrementExact(I)I
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.locals 1
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const/high16 v0, -0x80000000
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if-eq p0, v0, :cond_0
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add-int/lit8 p0, p0, -0x1
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return p0
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.line 178
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string v0, "integer overflow"
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invoke-direct {p0, v0}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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.method public static decrementExact(J)J
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.locals 2
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const-wide/high16 v0, -0x8000000000000000L
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cmp-long v0, p0, v0
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if-eqz v0, :cond_0
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const-wide/16 v0, 0x1
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sub-long/2addr p0, v0
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return-wide p0
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.line 194
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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.method public static incrementExact(I)I
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.locals 1
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const v0, 0x7fffffff
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if-eq p0, v0, :cond_0
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add-int/lit8 p0, p0, 0x1
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return p0
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.line 146
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string v0, "integer overflow"
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invoke-direct {p0, v0}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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.method public static incrementExact(J)J
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.locals 2
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const-wide v0, 0x7fffffffffffffffL
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cmp-long v0, p0, v0
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if-eqz v0, :cond_0
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const-wide/16 v0, 0x1
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add-long/2addr p0, v0
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return-wide p0
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.line 162
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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.method public static multiplyExact(II)I
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.locals 2
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mul-int v0, p0, p1
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if-eqz p0, :cond_1
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if-eqz p1, :cond_1
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.line 112
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div-int v1, v0, p0
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if-ne v1, p1, :cond_0
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div-int p1, v0, p1
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if-ne p1, p0, :cond_0
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goto :goto_0
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.line 113
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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:cond_1
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:goto_0
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return v0
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.end method
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.method public static multiplyExact(JJ)J
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.locals 5
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mul-long v0, p0, p2
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const-wide/16 v2, 0x0
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cmp-long v4, p0, v2
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if-eqz v4, :cond_1
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cmp-long v2, p2, v2
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if-eqz v2, :cond_1
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.line 130
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div-long v2, v0, p0
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cmp-long v2, v2, p2
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if-nez v2, :cond_0
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div-long p2, v0, p2
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cmp-long p0, p2, p0
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if-nez p0, :cond_0
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goto :goto_0
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.line 131
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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:cond_1
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:goto_0
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return-wide v0
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.end method
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.method public static negateExact(I)I
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.locals 1
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const/high16 v0, -0x80000000
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if-eq p0, v0, :cond_0
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neg-int p0, p0
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return p0
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.line 210
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string v0, "integer overflow"
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invoke-direct {p0, v0}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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.method public static negateExact(J)J
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.locals 2
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const-wide/high16 v0, -0x8000000000000000L
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cmp-long v0, p0, v0
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if-eqz v0, :cond_0
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neg-long p0, p0
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return-wide p0
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.line 226
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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.method public static subtractExact(II)I
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.locals 4
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sub-int v0, p0, p1
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const/4 v1, 0x0
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const/4 v2, 0x1
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if-gez p0, :cond_0
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move v3, v2
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goto :goto_0
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:cond_0
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move v3, v1
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:goto_0
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if-gez p1, :cond_1
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move p1, v2
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goto :goto_1
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:cond_1
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move p1, v1
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:goto_1
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if-eq v3, p1, :cond_5
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if-gez p0, :cond_2
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move p0, v2
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goto :goto_2
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:cond_2
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move p0, v1
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:goto_2
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if-gez v0, :cond_3
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move v1, v2
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:cond_3
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if-ne p0, v1, :cond_4
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goto :goto_3
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.line 77
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:cond_4
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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:cond_5
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:goto_3
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return v0
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.end method
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.method public static subtractExact(JJ)J
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.locals 6
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sub-long v0, p0, p2
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const-wide/16 v2, 0x0
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cmp-long p0, p0, v2
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const/4 p1, 0x0
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const/4 v4, 0x1
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if-gez p0, :cond_0
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move v5, v4
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goto :goto_0
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:cond_0
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move v5, p1
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:goto_0
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cmp-long p2, p2, v2
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if-gez p2, :cond_1
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move p2, v4
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goto :goto_1
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:cond_1
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move p2, p1
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:goto_1
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if-eq v5, p2, :cond_5
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if-gez p0, :cond_2
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move p0, v4
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goto :goto_2
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:cond_2
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move p0, p1
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:goto_2
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cmp-long p2, v0, v2
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if-gez p2, :cond_3
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move p1, v4
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:cond_3
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if-ne p0, p1, :cond_4
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goto :goto_3
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.line 95
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:cond_4
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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:cond_5
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:goto_3
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return-wide v0
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.end method
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.method public static toIntExact(J)I
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.locals 2
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const-wide/32 v0, 0x7fffffff
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cmp-long v0, p0, v0
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if-gtz v0, :cond_0
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const-wide/32 v0, -0x80000000
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cmp-long v0, p0, v0
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if-ltz v0, :cond_0
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long-to-int p0, p0
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return p0
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.line 242
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:cond_0
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new-instance p0, Ljava/lang/ArithmeticException;
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const-string p1, "integer overflow"
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invoke-direct {p0, p1}, Ljava/lang/ArithmeticException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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