__getreent in libgloss

Sebastian Huber sebastian.huber@embedded-brains.de
Thu Nov 6 09:15:00 GMT 2014

On 06/11/14 09:56, Stefan Wallentowitz wrote:
> We use Multicore or1k in our projects and would be happy to try RTEMS. What do
> you think is the required effort?

Sorry, for being off topic to the Newlib list.  This should probably addressed 
in devel@rtems.org.

Enabling SMP support for a particular architecture/BSP is quite simple in 
RTEMS.  You need:

1. Support for C11 atomic operations.

2. A couple of defines and functions in the CPU port header file.

3. The implementation of these functions.

4. Some additional assembly code in the context switch function.

This can be done in one day depending on your experience with RTEMS and the 
actual architecture.

Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
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