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Ch9 P1 Control Flow, Flags, Comparison, and Jump | التحكم في العلامات، المقارنة، والقفز غير المشروط

Dr. Eng. Ahmad Saeed Mohammad - Microprocessors

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Ch9 P1 Control Flow, Flags, Comparison, and Jump | التحكم في العلامات، المقارنة، والقفز غير المشروط

8 007 просмотров · 5 лет назад
Dr. Eng. Ahmad Saeed Mohammad - Microprocessors
4,56 тыс. подписчиков
8 007 просмотров · 5 лет назад
This video introduced the first part of the control flow. Three main subjects were discussed which are flag control instructions, compare instruction (CMP), and unconditional jump (JMP). Flag control instructions include controlling three flags, namely, Carry Flag (CF) using (STC, CLC, and CMC), Direction Flag (DF) using (STD and CLD), and Interrupt Flag (IF) using (STI and CLI).