Emulation of target system using JIT compiler and bypassing translation of selected target code blocks
US10133655B1 · kind B1 · utility
1Cited by
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39Claims
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Key dates
| Filing date | Jun 12, 2017 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Jun 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3624
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An emulator handles problematic target code blocks by evaluating target system code for problematic target code blocks and bypassing translation of such blocks, in some cases selecting alternative host code for a problematic block. Non-problematic portions of the target system code are translated into corresponding portions of host system code, which are inserted into an execution stream. Alternative host system code may also be inserted into the execution stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.