시스템소프트웨어(2)
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[System software] (4) Macro processor
The most common used of macro processor is in assembler language programming. Besides: high-level programming lang, general-purpose processor( not tied to any lang) Macro function Commonly used group of instructions Definition: macro-name arguments body MEND Call: macro-name actual-parameters Expanding: by macro processor Macro processor Replace each macro instruction with the corresponding grou..
2023.12.11 -
[System software] (1) Overview & SIC
교재: System Software: An Introduction to Systems Programming( Leland L.Beck ) ------수업 내용 정리----- System classes : Compilers, Operating Systems, Networks, Computer Architecture, Embedded Systems,… Big endian 낮은 값부터 시작 각각 devices 따라 big endian/little endian 쓴다 MSB ( Most Significant Bit) → LSB( high memory) Little endian 크 값부터 시작 ** big endian, little endian 서로 바뀌줌 ** 보통: 주로 big endian 씀 Computer ..
2023.10.19