Chapter 9 TRAP Routines and Subroutines 9-* System Calls Certain operations require specialized knowledge and protection: specific knowledge of I/O device registers and the…
Slide 11 System Calls (TRAPS) and Subroutines Patt and Patel Ch. 9 Slide 2 2 System Calls Certain operations require specialized knowledge and protection: –specific knowledge…
Chapter 9 TRAP Routines and Subroutines 9-* System Calls Certain operations require specialized knowledge and protection: specific knowledge of I/O device registers and the…