parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header

In swab.h the "#if BITS_PER_LONG > 32" breaks compiling userspace programs if
BITS_PER_LONG is #defined by userspace with the sizeof() compiler builtin.

Solve this problem by using __BITS_PER_LONG instead.  Since we now
#include asm/bitsperlong.h avoid further potential userspace pollution
by moving the #define of SHIFT_PER_LONG to bitops.h which is not
exported to userspace.

This patch unbreaks compiling qemu on hppa/parisc.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org>

path: root/tools/build/feature/test-cxx.cpp

#include <iostream>
#include <memory>

static void print_str(std::string s)
{
	std::cout << s << std::endl;
}

int main()
{
	std::string s("Hello World!");
	print_str(std::move(s));
	std::cout << "|" << s << "|" << std::endl;
	return 0;
}