njvm/programs/prog2.asm
2023-12-09 19:45:15 +01:00

34 lines
361 B
NASM

//
// prog2.asm -- an assembler example with local variables
//
// local Integer x;
// local Integer y;
// x = 2;
// y = x + 3;
// x = 7 * y + x;
// writeInteger(x + -33);
// writeCharacter('\n');
asf 2
pushc 2
popl 0
pushl 0
pushc 3
add
popl 1
pushc 7
pushl 1
mul
pushl 0
add
popl 0
pushl 0
pushc -33
add
wrint
pushc '\n'
wrchr
rsf
halt