Computer System Operating Process How to operate in computer 7+10=17?
HUANG Lihua, Fudan University Computer System Operating Process 7+10=17 ? How to operate in computer ?
EXAMPLE: 7+10=? Machine language Assembly language Instruction Program Program 00111110操作码(LDA) LDA.7 00000111操作数(7) ADDA.10 11000110操作码(ADDA) HALT 00001010操作数(10) 01110110操作码(HALT)
HUANG Lihua, Fudan University EXAMPLE: 7+10=? Program: LD A, 7 ADD A,10 HALT Instruction Program: 0011 1110 操作码(LD A) 0000 0111 操作数(7) 1100 0110 操作码(ADD A) 0000 1010 操作数(10) 0111 0110 操作码(HALT) Assembly language Machine Language