Internal exceptions : lesson 7 of 18
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Date
1995
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Abstract
Description
This video is about internal exceptions. The presentation concentrates on eceptions which are determined internally by the MC68000
Objectives
1.Describe the conditions that result in illegal and unimplementaed instructions
2.List the privileged instructions and explain the conditions which cause privilege violations
3.Describe trace mode operations
4.Indicate how system calls operate with the TRAP instructions
5.Explain data error handling of the DIVU, DIVS, TRAPV and CHK instructions
6.Describe the cause and effect of address errors
7.Indicate the meaning of the program counter value stacked for each type of exception