https://lists.rtems.org/pipermail/users/2016-May/063847.html
LEON3 (GR712RC) Building RTEMS for SMP
buildingrtemssmp
https://www.frontgrade.com/press-release/frontgrade-gr712rc-microprocessor-selected-argotec-multiple-space-missions
Frontgrade GR712RC Microprocessor Selected by Argotec for Multiple Space Missions | Frontgrade
Frontgrade has been chosen by Argotec to provide its radiation hardened GR712RC dual-core LEON3FT SPARC V8 Microprocessor on several key space missions.
selected bymicroprocessorargotecmultiplespace