Method for executing a software program by a processing unit comprising a compilation phase
US12353538B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2022 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Jul 12, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/1052
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In an embodiment a method includes compiling, by a processor in a compiling phase, a software program intended to be executed by the processor, the processor having secure and non-secure access right level execution contexts, and/or privileged and non-privileged access right level execution contexts and generating, in the compilation phase, instructions in machine language having an exclusively secure access right level when the instructions are intended to be executed in the secure access right level execution context, and instructions having a non-privileged access right level when the instructions are intended to be executed in the non-privileged access right level execution context.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.