class jdk.nashorn.internal.runtime.doubleconv.DiyFp
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: jdk.nashorn.internal.runtime.doubleconv.DiyFp
super_class: java.lang.Object
{
private long f_;
descriptor: J
flags: (0x0002) ACC_PRIVATE
private int e_;
descriptor: I
flags: (0x0002) ACC_PRIVATE
static final int kSignificandSize;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 64
static final long kUint64MSB;
descriptor: J
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: -9223372036854775808
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic jdk.nashorn.internal.runtime.doubleconv.DiyFp.$assertionsDisabled:Z
3: return
LocalVariableTable:
Start End Slot Name Signature
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
lconst_0
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
2: aload 0
iconst_0
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
void <init>(long, int);
descriptor: (JI)V
flags: (0x0000)
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 3 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
lload 1
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
2: aload 0
iload 3
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
3: return
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
0 4 1 f J
0 4 3 e I
MethodParameters:
Name Flags
f final
e final
void subtract(jdk.nashorn.internal.runtime.doubleconv.DiyFp);
descriptor: (Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;)V
flags: (0x0000)
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: getstatic jdk.nashorn.internal.runtime.doubleconv.DiyFp.$assertionsDisabled:Z
ifne 1
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
aload 1
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
if_icmpeq 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
getstatic jdk.nashorn.internal.runtime.doubleconv.DiyFp.$assertionsDisabled:Z
ifne 2
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
aload 1
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
invokestatic java.lang.Long.compareUnsigned:(JJ)I
ifge 2
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 0
dup
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
aload 1
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
lsub
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
0 4 1 other Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
MethodParameters:
Name Flags
other final
static jdk.nashorn.internal.runtime.doubleconv.DiyFp minus(jdk.nashorn.internal.runtime.doubleconv.DiyFp, jdk.nashorn.internal.runtime.doubleconv.DiyFp);
descriptor: (Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;)Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: new jdk.nashorn.internal.runtime.doubleconv.DiyFp
dup
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
invokespecial jdk.nashorn.internal.runtime.doubleconv.DiyFp.<init>:(JI)V
astore 2
start local 2 1: aload 2
aload 1
invokevirtual jdk.nashorn.internal.runtime.doubleconv.DiyFp.subtract:(Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;)V
2: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 a Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
0 3 1 b Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
1 3 2 result Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
MethodParameters:
Name Flags
a final
b final
final void multiply(jdk.nashorn.internal.runtime.doubleconv.DiyFp);
descriptor: (Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;)V
flags: (0x0010) ACC_FINAL
Code:
stack=6, locals=22, args_size=2
start local 0 start local 1 0: aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
bipush 32
lushr
lstore 2
start local 2 1: aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
ldc 4294967295
land
lstore 4
start local 4 2: aload 1
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
bipush 32
lushr
lstore 6
start local 6 3: aload 1
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
ldc 4294967295
land
lstore 8
start local 8 4: lload 2
lload 6
lmul
lstore 10
start local 10 5: lload 4
lload 6
lmul
lstore 12
start local 12 6: lload 2
lload 8
lmul
lstore 14
start local 14 7: lload 4
lload 8
lmul
lstore 16
start local 16 8: lload 16
bipush 32
lushr
lload 14
ldc 4294967295
land
ladd
lload 12
ldc 4294967295
land
ladd
lstore 18
start local 18 9: lload 18
ldc 2147483648
ladd
lstore 18
10: lload 10
lload 14
bipush 32
lushr
ladd
lload 12
bipush 32
lushr
ladd
lload 18
bipush 32
lushr
ladd
lstore 20
start local 20 11: aload 0
dup
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
aload 1
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
bipush 64
iadd
iadd
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
12: aload 0
lload 20
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
13: return
end local 20 end local 18 end local 16 end local 14 end local 12 end local 10 end local 8 end local 6 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
0 14 1 other Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
1 14 2 a J
2 14 4 b J
3 14 6 c J
4 14 8 d J
5 14 10 ac J
6 14 12 bc J
7 14 14 ad J
8 14 16 bd J
9 14 18 tmp J
11 14 20 result_f J
MethodParameters:
Name Flags
other final
static jdk.nashorn.internal.runtime.doubleconv.DiyFp times(jdk.nashorn.internal.runtime.doubleconv.DiyFp, jdk.nashorn.internal.runtime.doubleconv.DiyFp);
descriptor: (Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;)Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: new jdk.nashorn.internal.runtime.doubleconv.DiyFp
dup
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
invokespecial jdk.nashorn.internal.runtime.doubleconv.DiyFp.<init>:(JI)V
astore 2
start local 2 1: aload 2
aload 1
invokevirtual jdk.nashorn.internal.runtime.doubleconv.DiyFp.multiply:(Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;)V
2: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 a Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
0 3 1 b Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
1 3 2 result Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
MethodParameters:
Name Flags
a final
b final
void normalize();
descriptor: ()V
flags: (0x0000)
Code:
stack=4, locals=4, args_size=1
start local 0 0: getstatic jdk.nashorn.internal.runtime.doubleconv.DiyFp.$assertionsDisabled:Z
ifne 1
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
lconst_0
lcmp
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
lstore 1
start local 1 2: aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
istore 3
start local 3 3: goto 6
4: StackMap locals: long int
StackMap stack:
lload 1
bipush 10
lshl
lstore 1
5: iinc 3 -10
6: StackMap locals:
StackMap stack:
lload 1
ldc -18014398509481984
land
lconst_0
lcmp
ifeq 4
7: goto 10
8: StackMap locals:
StackMap stack:
lload 1
iconst_1
lshl
lstore 1
9: iinc 3 -1
10: StackMap locals:
StackMap stack:
lload 1
ldc -9223372036854775808
land
lconst_0
lcmp
ifeq 8
11: aload 0
lload 1
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
12: aload 0
iload 3
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
13: return
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
2 14 1 significand J
3 14 3 exponent I
static jdk.nashorn.internal.runtime.doubleconv.DiyFp normalize(jdk.nashorn.internal.runtime.doubleconv.DiyFp);
descriptor: (Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;)Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: new jdk.nashorn.internal.runtime.doubleconv.DiyFp
dup
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
invokespecial jdk.nashorn.internal.runtime.doubleconv.DiyFp.<init>:(JI)V
astore 1
start local 1 1: aload 1
invokevirtual jdk.nashorn.internal.runtime.doubleconv.DiyFp.normalize:()V
2: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 a Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
1 3 1 result Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
MethodParameters:
Name Flags
a final
long f();
descriptor: ()J
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
int e();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
void setF(long);
descriptor: (J)V
flags: (0x0000)
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
lload 1
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
0 1 1 new_value J
MethodParameters:
Name Flags
new_value final
void setE(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
0 1 1 new_value I
MethodParameters:
Name Flags
new_value final
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
ldc "DiyFp[f="
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.f_:J
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
ldc ", e="
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield jdk.nashorn.internal.runtime.doubleconv.DiyFp.e_:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/nashorn/internal/runtime/doubleconv/DiyFp;
}
SourceFile: "DiyFp.java"