On 04/12/14 13:10, Daniel Hellstrom wrote:
The LEON3 BSP has been using mcpu=cypress which is a SPARCV7 that is compatible with SPARCv8 CPUs. This patch enables the relatively new LEON3 model and generates SPARCv7 compatible code. This shuold be comptabile with all single-core LEON3/4 systems. The LEON3 model is required for SMP to make GCC generate the CAS instruction.
Does this mean that the ERC32 is v8 compatible and the LEON3 in general only v7 + CAS?
-- Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.hu...@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
