#00 pc 0029ef9e  libunwindstack_unit_test (SignalInnerFunction+10)
  #01 pc 0029efa7  libunwindstack_unit_test (SignalMiddleFunction+2)
  #02 pc 0029efaf  libunwindstack_unit_test (SignalOuterFunction+2)
  #03 pc 002a280b  libunwindstack_unit_test (unwindstack::SignalCallerHandler(int, siginfo*, void*)+10)
  #04 pc 00058bd4  libc.so (__restore)
  #05 pc 0029f01e  libunwindstack_unit_test (InnerFunction+106)
  #06 pc 0029f633  libunwindstack_unit_test (MiddleFunction+16)
  #07 pc 0029f64b  libunwindstack_unit_test (OuterFunction+16)
  #08 pc 002a1711  libunwindstack_unit_test (unwindstack::RemoteThroughSignal(int, unsigned int)+260)
  #09 pc 002a1603  libunwindstack_unit_test (unwindstack::UnwindTest_remote_through_signal_Test::TestBody()+10)
  #10 pc 002c8fe3  libunwindstack_unit_test (testing::Test::Run()+130)
  #11 pc 002c9b25  libunwindstack_unit_test (testing::TestInfo::Run()+184)
  #12 pc 002c9e27  libunwindstack_unit_test (testing::TestSuite::Run()+202)
  #13 pc 002d193d  libunwindstack_unit_test (testing::internal::UnitTestImpl::RunAllTests()+660)
  #14 pc 002d160b  libunwindstack_unit_test (testing::UnitTest::Run()+134)
  #15 pc 002de035  libunwindstack_unit_test (IsolateMain+680)
  #16 pc 00058155  libc.so (__libc_init+68)