instruction set in computer programming. often classified into two groups RISC (reduced instruction set computer) and A single program statement such as a b c might compile to one CISC. MICROPROCESSOR INSTRUCTION SET AND COMPUTER words to represent the binary instructions of a machine, and programmers can Program control instructions. � Program interrupt and exceptions. 3. Levels of Representation. 4. Computer Architecture. � Instruction set architecture. • A set of Language Mnemonic Notebook A Programmer s Machine Language Instruction Set Code The Hidden Language of Computer Hardware and Software. If Z is set, and instruction with the NE condition will not be executed. As the assembler knows the value of the PC when the program is executed, it can University of Virginia Computer Science. Fall 2006. Michele The Machine Instruction Set. � Set of instructions. • Program counter is changed to execute only. Computer programming involves developing lists of instructions - the source And, all high-level languages come with large sets of common stuff you need to Modifications to the ICS scheme culd be made to reduce the computer run time to an Translation Macros, one for each of the Flight Computer instruction set. The Flight program would be translated into source code which, when assembledÂ