Computer Programming Machine and Assembly.

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Presentation transcript:

Computer Programming Machine and Assembly

Transition from High to Low Machine Language compiler machine language deals with … machine language files end in …

Transition from High to Low Assembly it is … Each statement represents … compiler is called …

Transition from High to Low Machine and Assembly advantages? disadvantages?

Machine Language operation code (op-code) operands

Machine Language ~ Examples #1 ~ load the value A2 into register A 3E A2

Machine Language ~ Examples #2 ~ stores 254 (base 10) in memory location D203 3E FE 32 D203 76

Assembly Language ~ Examples #1 ~ store 254 (base 10) in memory location D203

Assembly Language ~ Examples #2 ~ store 53 in register B

Assembly Language ~ Examples #3 ~ move the byte at address 2D34 to address AA30 using register A as a temporary storage

Assembly Language ~ Examples #4 ~ add A0 to the byte stored at address 10CC using register A as a temporary storage