genmcf548x patches

Sebastian Huber sebastian.huber at
Fri Apr 20 12:00:03 UTC 2012


I checked this now on real hardware.  The first problem was this for RTEMS 4.11:

The BSP must ensure that it is possible to restore a floating-point context in 
the initialization code.  This is required by the _Thread_Start_multitasking().

This test for initialization threads is superfluous and will be removed. 
Instead the FPU will be enabled unconditionally.

On 04/16/2012 11:36 PM, Joel Sherrill wrote:
> Hi
> Attached are two patches for review. The first adds
> a new method to determine if any initialization
> tasks/threads in any API use the FPU.
> The second modifies the genmcf548x BSP to use this
> new helper routine.
> If these are OK, then I will need to add some documentation
> and tests.

This patch is not needed.

Sebastian Huber, embedded brains GmbH

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