Lines Matching +full:- +full:i

18      * @param $pow 0-64 power of 2 for bitmask
29         $mask = Ip32::makeBitmaskOn32(64 - $pow);
33         for ($i = 0; $i < 64; $i++) {
34             if (bcmul($bin[$i], $mask[$i]) == 1) {
35                 $res = bcadd($res, bcpow(2, 63 - $i));
43      * modeling bitshift like  ~0 << $pow for 32-bit arch
45      * @return 64-char string of 1 and 0s
55         $pow = $pow < 0 ? 64 - $pow : $pow;
57         for ($i = 0; $i < 64; $i++) {
58             if ($i >= $pow) {
59                 $mask[63 - $i] = '1';
66      * conversion of inet_pton ipv6 into 64-bit upper and lower
67      * bcmath version for 32-bit architecture
68      * w/o no unpack('J') - unsigned long long (always 64 bit, big endian byte order)
78        // unpack into four 32-bit unsigned ints to recombine as 2 64-bit
95      * Convert a decimal number to 32-bit binary string using bcmath
96      * Handles large numbers that exceed PHP_INT_MAX on 32-bit systems
99      * @return string 32-bit binary representation
108         for ($i = 31; $i >= 0; $i--) {
109             $power = bcpow('2', (string)$i);