UMBC CMSC 313, Computer Organization & Assembly Language, Fall 2002, Section 0101

i386 Assembly Language III

Thursday 09/19, 2002

Up]

Assigned Reading in Murdocca & Heuring:   

Assigned Reading in Neveln:   

Assigned:  Proj2

Due:  Proj1

Topics Covered:

• Recap i386 CPU and registers: special roles for some of the general purpose registers.
• Purpose of the EFLAGS Register.
• Overview of Intel i386 instruction set:
  • Basic instructions: ADD, SUB, INC, DEC, MOV, NOP
  • Logical instructions: AND, OR, NOT, SHL/SHR, SAL/SHR, ROL/ROR, RCL, RCR
• Discussed Project 2.