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Maniphest T576

Align parameters packing method between ns caller and secure caller and implement the secure parameter packing in SPRTL
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Description

Non-secure uses different parameter packing method. This leads to different dispatching for these SVCalls.

  • Align the parameter packing method, and use the same SVC number for both Non-secure caller and secure caller.
  • After the SPRTL library is finished, implement the secure parameter packing in SPRTL.