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[SKIP SOF_TEST][WiP][DNM] IMR: illustrate running in IMR #9522

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[SKIP SOF_TEST][WiP][DNM] IMR: illustrate running in IMR #9522

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Commits on Sep 27, 2024

  1. llext: add support for executable sections in IMR / DRAM 

    Make the link helper collect any non-default executable sections and
link them at 0 to be relocated at run-time to IMR / DRAM addresses.
Also tell Zephyr to treat any such sections as detached.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
    @lyakh
    lyakh committed Sep 27, 2024
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  2. [WIP] llext: test running in IMR 

    A simple test to test minimal code as running in IMR. Some pointer
loading and function calling is working already, but some issues
remain. Also note, that we don't support FLIX instructions yet,
this has been tested with -mno-generate-flix.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
    @lyakh
    lyakh committed Sep 27, 2024
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  3. [TEST] Use Zephyr PR to support detached sections. 

    Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
    @lyakh
    lyakh committed Sep 27, 2024
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