jasonbu opened a new pull request, #15048: URL: https://github.com/apache/nuttx/pull/15048
## Summary after #13606 , up_schedule_sigaction behavior got error when exception direct, as we did not save the last regs to speed up. first issue is smp sig delivery, #14363 after chip specific vectors, still issue on sig deliver inside irq handler. #14514 As we always trigger a pendsv to do context switch, should also do signal requrements context switch inside pendsv handler. test-case in mps2 qemu: https://github.com/apache/nuttx-apps/pull/2877 ## Impact now compatible with send signal in irq handler。 ## Testing CI-test, local qemu mps2(done), spersense(WIP) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
