libc_cv_asm_mpx=no
fi
rm -f conftest*])
-if test $libc_cv_asm_mpx == yes; then
+if test $libc_cv_asm_mpx = yes; then
AC_DEFINE(HAVE_MPX_SUPPORT)
fi
-AC_DEFINE(USE_REGPARMS)
-
dnl It is always possible to access static and hidden symbols in an
dnl position independent way.
AC_DEFINE(PI_STATIC_AND_HIDDEN)
+
+dnl When multi-arch is enabled, all external functions must be called
+dnl via PIC PLT in PIE, which requires setting up EBX register.
+if test x"$multi_arch" != xno; then
+ AC_DEFINE(NO_HIDDEN_EXTERN_FUNC_IN_PIE)
+fi