[DynInst_API:] [dyninst/dyninst] 109085: Fixes loading pre-instrumentation register values ...

[Xiaozhu Meng <noreply@xxxxxxxxxx>]

  Branch: refs/heads/dev
  Home:   https://github.com/dyninst/dyninst
  Commit: 10908590d9195e041debe303e057cb14648b1ce9
      https://github.com/dyninst/dyninst/commit/10908590d9195e041debe303e057cb14648b1ce9
  Author: Xiaozhu Meng <mxz297@xxxxxxxxx>
  Date:   2019-10-16 (Wed, 16 Oct 2019)

  Changed paths:
    M dyninstAPI/src/emit-aarch64.C

  Log Message:
  -----------
  Fixes loading pre-instrumentation register values on aarch64


  Commit: 4269498afa95491773b70058cdef5b4f2ec336e2
      https://github.com/dyninst/dyninst/commit/4269498afa95491773b70058cdef5b4f2ec336e2
  Author: Xiaozhu Meng <mxz297@xxxxxxxxx>
  Date:   2019-10-16 (Wed, 16 Oct 2019)

  Changed paths:
    M dataflowAPI/src/liveness.C

  Log Message:
  -----------
  Fix the handling of trap instruction on ARM for register liveness analysis


  Commit: 18ecec10964be7ae25b98f53a48d14ef175db4f4
      https://github.com/dyninst/dyninst/commit/18ecec10964be7ae25b98f53a48d14ef175db4f4
  Author: Xiaozhu Meng <mxz297@xxxxxxxxx>
  Date:   2019-10-16 (Wed, 16 Oct 2019)

  Changed paths:
    M stackwalk/src/linuxbsd-swk.C

  Log Message:
  -----------
  Implement a byte matching heuristic for determining the length of _start


  Commit: c398f9bab64136da2168f73bb6b676d9450df0f3
      https://github.com/dyninst/dyninst/commit/c398f9bab64136da2168f73bb6b676d9450df0f3
  Author: Xiaozhu Meng <mxz297@xxxxxxxxx>
  Date:   2019-10-16 (Wed, 16 Oct 2019)

  Changed paths:
    M dyninstAPI_RT/src/RTthread-aarch64.c

  Log Message:
  -----------
  Implement a spin lock use __atomic_test_and_set on ARM


Compare: https://github.com/dyninst/dyninst/compare/3f336487849c...c398f9bab641