The newer prlimit64 syscall provides all the functionality provided by
getrlimit and setrlimit syscalls and adds the pid of target process, so
future architectures won't need to include getrlimit and setrlimit.
Therefore drop getrlimit and setrlimit syscalls from the generic syscall
list unless __
GCC built for arc*-*-linux has "-mmedium-calls" implicitly enabled by default
thus we don't see any problems during Linux kernel compilation.
->8
arc-linux-gcc -mcpu=arc700 -Q --help=target | grep calls
-mlong-calls [dis