RTEMS | Add aarch64 cpukit paravirtualization support (!211)

[Chris Johns (@chris)]

Chris Johns started a new discussion on cpukit/score/cpu/aarch64/include/rtems/score/paravirt.h: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/211#note_111941

 > +#endif
 > +
 > +#ifndef _RTEMS_SCORE_PARAVIRT_H
 > +#define _RTEMS_SCORE_PARAVIRT_H
 > +
 > +/**
 > + * @defgroup RTEMSScoreCPUARMParavirt ARM Paravirtualization Support
 > + *
 > + * @ingroup RTEMSScoreCPUARM
 > + *
 > + * This handler encapulates the functionality (primarily conditional
 > + * feature defines) related to paravirtualization on the ARM.
 > + *
 > + * Paravirtualization on the ARM makes the following assumptions:
 > + *
 > + *   - RTEMS executes in user space

RTEMS is a single address space and so all code executes in "user space". Is this a specific context of the AARCH64 device ie EL0, EL1 etc?

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/211#note_111941
You're receiving this email because of your account on gitlab.rtems.org.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/bugs/attachments/20240911/6f461069/attachment.htm>