[PATCH v2 00/32] Integrate pre-qualified LEON3 BSP

[Sebastian Huber]

On 16.06.23 08:00, Sebastian Huber wrote:
> The register block specification were recently integrated in the RTEMS
> Software Engineering manual.  Now it is time to integrate the
> pre-qualified LEON3 BSP which uses the generated GRLIB header files.
> 
> The existing tests in the RTEMS test suite are basically BSP
> independent. This patch set introduces BSP-specific validation tests.
> These tests are disabled for other BSPs through the build system, for
> example:
> 
> spec/build/testsuites/validation/bsp-sparc-leon3-gr712rc.yml
> [...]
> cxxflags: []
> enabled-by: sparc/gr712rc
> features: c cprogram
> [...]
> 
> The patch set introduces new header files for GRLIB in
> "bsps/include/grlib".  These header files were generated from
> specification items in:
> 
> https://github.com/RTEMS/rtems-central/tree/master/spec/dev/grlib/if
> 
> The specification was created using the GRIP reference manual
> (https://www.gaisler.com/products/grlib/grip.pdf) and is quite complete.
> The generated header files were reviewed by the ISVV activity which
> resulted in two tickets:
> 
> https://devel.rtems.org/ticket/4828
> 
> https://devel.rtems.org/ticket/4842
> 
> In the long term, the existing GRLIB header files should be replaced by
> the generated header files. Using specification items for the register
> blocks has the potential benefit that, in addition to the C header
> files, files for C++/Rust/Python could be generated.
> 
> The main change for the sparc/gr712rc and sparc/gr740 BSPs is the
> removal of the dynamic device enumeration in favor of a static
> initialization.  This greatly simplifies the specification and
> validation of the BSP-specific parts. It also reduces the code and data
> size for applications which do not need the dynamic device enumeration.
> 
> v2:
> 
> * Move BSP-specific tests to "testsuites/validation/bsps".
> 
> * Rearrange patches so that they build individually.

Any comments to this patch set? For the leon3-specific parts I wait for 
a review from Gaisler.

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