SYNCHRONOUS EXECUTION OF DESIGNATED COMPUTING EVENTS USING HARDWARE-ASSISTED VIRTUALIZATION

摘要

Providing synchronous processing of the designated computing events using hardware-assisted virtualization technology by performing at least the following: detecting a designated computing event using a high priority, low capability routine, creating a copy code in an alternate memory space of a first code located in a first memory space, modifying the copy code to call for analysis of at least a portion of the copy code that corresponds to the first code, switching execution of the first code with the modified copy code using an address translation data structure that translates a guest memory address to a host memory address after a return of the high priority, low capability routine; and analyzing synchronously the at least a portion of the code within the copy code that corresponds to the first code based on the replacement of the first code with the modified copy code.

主权项

1. A machine readable medium on which instructions are stored, comprising instructions that when executed cause a machine for providing synchronous processing of designated computing events to:
detect a designated computing event using a high priority, low capability routine; create a copy code in an alternate memory space of a first code located in a first memory space; modify the copy code to call for analysis of at least a portion of the copy code that corresponds to the first code; switch execution of the first code with the modified copy code using an address translation data structure that translates a guest memory address to a host memory address after a return of the high priority, low capability routine; and analyze synchronously the at least a portion of the code within the copy code that corresponds to the first code.