AC_CHECK_MEMBER(i386_thread_state_t.__eax,
AC_DEFINE(HAS_I386_THREAD_STATE___EAX,,dnl
[i386_thread_state_t has field __eax]),,
AC_CHECK_MEMBER(i386_thread_state_t.__eax,
AC_DEFINE(HAS_I386_THREAD_STATE___EAX,,dnl
[i386_thread_state_t has field __eax]),,