Function ValueAsBitPattern

system/lib/libunwind/src/Unwind-EHABI.cpp:890–907

Only used in _LIBUNWIND_TRACE_API, which is a no-op when assertions are disabled.

// Only used in _LIBUNWIND_TRACE_API, which is a no-op when assertions are
// disabled.
[[gnu::unused]] static uint64_t
ValueAsBitPattern(_Unwind_VRS_DataRepresentation representation,
                  const void *valuep) {
  uint64_t value = 0;
  switch (representation) {
    case _UVRSD_UINT32:
    case _UVRSD_FLOAT:
      memcpy(&value, valuep, sizeof(uint32_t));
      break;

    case _UVRSD_VFPX:
    case _UVRSD_UINT64:
    case _UVRSD_DOUBLE:
      memcpy(&value, valuep, sizeof(uint64_t));
      break;
  }
  return value;
}

_LIBUNWIND_EXPORT _Unwind_VRS_Result
_Unwind_VRS_Set(_Unwind_Context *context, _Unwind_VRS_RegClass regclass,