Java Virtual Machine (Java Series)

land

land Stack

Pops two long integers off the stack. Computes the bitwise and of value1 and value2. The long integer result replaces value1 and value2 on the stack.

Example

; This is like the Java code: ; long x; ; x &= 1; ; lload_1 ; push the long integer in local variable 1 lconst_1 ; push the integer 1 onto the stack land ; compute the bitwise and lstore_1 ; store the long result in local variable 1 Bytecode

ishl, ishr, iushr, lshl, lshr, lushr, iand, ior, lor, ixor, lxor

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