110.

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lcmp

long integer comparison

Jasmin Syntax

     lcmp 

Stack

Before	After
value1-word1	int-result
value1-word2	...
value2-word1
value2-word2
...

Description

Takes two two-word long integers off the stack and compares them. If the two integers are the same, the int 0 is pushed onto the stack. If value2 is greater than value1, the int 1 is pushed onto the stack. If value1 is greater than value2, the int -1 is pushed onto the stack.

Example

 ; This is like the Java expression: ;     (x > 0) ; where x is a long. lload_1       ; push the long int in local variable 1 lconst_0      ; push the long integer 0 onto the stack lcmp          ; compare the two long integers ; The integer result on the stack is: ;     0 if local variable 1 equals 0 ;     -1 if local variable 1 is less than 0 ;     1 if local variable 1 is greater than 0 

Bytecode

Type	Description
u1	lcmp opcode = 0x94 (148)

See Also

fcmpl, fcmpg, dcmpl, dcmpg

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Java Virtual Machine, by Jon Meyer and Troy Downing, O'Reilly Associates