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Apr 20th, 2020
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  1. 08000a60 <xPortPendSVHandler>:
  2. 8000a60: f3ef 8009 mrs r0, PSP
  3. 8000a64: f3bf 8f6f isb sy
  4. 8000a68: 4b15 ldr r3, [pc, #84] ; (8000ac0 <pxCurrentTCBConst>)
  5. 8000a6a: 681a ldr r2, [r3, #0]
  6. 8000a6c: f01e 0f10 tst.w lr, #16
  7. 8000a70: bf08 it eq
  8. 8000a72: ed20 8a10 vstmdbeq r0!, {s16-s31}
  9. 8000a76: e920 4ff0 stmdb r0!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
  10. 8000a7a: 6010 str r0, [r2, #0]
  11. 8000a7c: e92d 0009 stmdb sp!, {r0, r3}
  12. 8000a80: f04f 00bf mov.w r0, #191 ; 0xbf
  13. 8000a84: f380 8811 msr BASEPRI, r0
  14. 8000a88: f3bf 8f4f dsb sy
  15. 8000a8c: f3bf 8f6f isb sy
  16. 8000a90: f000 fb68 bl 8001164 <vTaskSwitchContext>
  17. 8000a94: f04f 0000 mov.w r0, #0
  18. 8000a98: f380 8811 msr BASEPRI, r0
  19. 8000a9c: bc09 pop {r0, r3}
  20. 8000a9e: 6819 ldr r1, [r3, #0]
  21. 8000aa0: 6808 ldr r0, [r1, #0]
  22. 8000aa2: e8b0 4ff0 ldmia.w r0!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
  23. 8000aa6: f01e 0f10 tst.w lr, #16
  24. 8000aaa: bf08 it eq
  25. 8000aac: ecb0 8a10 vldmiaeq r0!, {s16-s31}
  26. 8000ab0: f380 8809 msr PSP, r0
  27. 8000ab4: f3bf 8f6f isb sy
  28. 8000ab8: 4770 bx lr
  29. 8000aba: bf00 nop
  30. 8000abc: f3af 8000 nop.w
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