https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119386

--- Comment #2 from Ard Biesheuvel <ardb at kernel dot org> ---
Note that the GCC man page is pretty clear about this:

-mdirect-extern-access
-mno-direct-extern-access

Do not use or use GOT to access external symbols.  The default is
-mno-direct-extern-access: GOT is used for external symbols with default
visibility, but not used for other external symbols.

With  -mdirect-extern-access,  GOT  is  not  used  and  all  external  symbols 
are  PC-relatively  addressed.   It  is  only  suitable  for  environments 
where  no  dynamic  link is performed, like firmwares, OS kernels, executables
linked with -static or -static-pie. -mdirect-extern-access is not compatible
with -fPIC or -fpic.

Reply via email to