[ECOS] why need to call Cyg_Scheduler::get_current_thread()->set_saved_context(regs) in interrupt_end()?

[Qiang Huang]

Q1:
Is the context for the thread is saved by the calling to the pending dsr()?
so will those context save be overlapped? or maybe I went to the wrong way.
Thanks

Q2:
If this is needed in interrupt_end() so when I implememting the assembly
code for interrupt handling which context do I need to save? context in the
interrupt or the context before entering the interrupt?

Thanks a lot


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