require '_h2ph_pre.ph';

no warnings 'redefine';

unless(defined(&_ASM_GENERIC_BITOPS_NON_ATOMIC_H_)) {
    eval 'sub _ASM_GENERIC_BITOPS_NON_ATOMIC_H_ () {1;}' unless defined(&_ASM_GENERIC_BITOPS_NON_ATOMIC_H_);
    require 'asm/types.ph';
    eval 'sub BITOP_MASK {
        my($nr) = @_;
	    eval q((1 << (($nr) %  &BITS_PER_LONG)));
    }' unless defined(&BITOP_MASK);
    eval 'sub BITOP_WORD {
        my($nr) = @_;
	    eval q((($nr) /  &BITS_PER_LONG));
    }' unless defined(&BITOP_WORD);
    eval 'sub __clear_bit {
        my($nr,$addr) = @_;
	    eval q({ my $mask =  &BITOP_MASK($nr); \'unsigned long\' * &p = ($addr) +  &BITOP_WORD($nr); * &p &= ~ $mask; });
    }' unless defined(&__clear_bit);
}
1;