Binary translation of self-modifying code
A simulator includes a binary translator to translate target code into host instructions to be executed on a host processor. To identify target instructions which may be modified by self-modifying code, the simulator determines whether a target instruction to be translated resides in a writeable pag...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A simulator includes a binary translator to translate target code into host instructions to be executed on a host processor. To identify target instructions which may be modified by self-modifying code, the simulator determines whether a target instruction to be translated resides in a writeable page, and if so, inserts a run-time check into a translation cache along with translated instructions corresponding to such target instructions. |
---|