CPSC 2310 - DAY 6
AUGUST 29, 2016

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JAVA VIRTUAL MACHINE (JVM)
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bipush will push whatever value you want on the stack.

The Java Virtual Machine is a stack based machine.

store instructions - from register to memory.

all operations are on integer values.

relational operators

invokevirtual - 1 prints, does not move print head to next line
invokevirtual - 2 prints, does move print head to next line.

iconst_1                      push value 1 to the stack
bipush(15)		      push value 15 to the stack
iadd			      pop top two elements and add, push result to stack
iconst_4		      push value 4 to the stack
imul			      pop top two elements, mult. push result to stack
istor_1			      pops 64 from stack and puts it in memory loc. 1
label(done)		      
iconst_1		      puts loc. 1 onto the stack	
invokevirtual(2)	      print and go to new line

return