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Traps, Exceptions, System Calls, & Privileged Mode Traps, Exceptions, System Calls, & Privileged Mode

Traps, Exceptions, System Calls, & Privileged Mode - PowerPoint Presentation

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Uploaded On 2016-05-16

Traps, Exceptions, System Calls, & Privileged Mode - PPT Presentation

PampH Chapter 49 pages 509515 appendix B7 Operating Systems Control Transfers Control Transfers to OS Case 1 Program invokes OS eg sbrk mmap sleep Like a function call invoke do stuff return results ID: 322525

exception epc program kernel epc exception kernel program syscall step code mode instructions registers user inst system exceptions page

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