UMBC CMSC 313, Computer Organization & Assembly Language, Fall 2004, Section 0101

i386 Assembly Language IV

Thursday 09/23, 2004

Up]

Assigned Reading in Murdocca & Heuring:   

Assigned Reading in Neveln:   

Assigned:  Proj2

Due:  Proj1

Slides (in PDF): Slides07.pdf

Topics Covered:

• Short vs near jumps.
• Bit manipulation instructions: AND, OR, NOT, SHL, SHR, SAL, SAR, ROL, ROR, RCL, RCR
• More arithmetic instructions: NEG, MUL, IMUL, DIV
• Indexed addressing modes.
• Discussed Project 2.