Lines Matching refs:sum
73 int sum;
96 sum = 0;
99 sum += *aptr++ * bcache;
100 *cptr++ = (short)(sum & LOWBITS);
101 if (sum >= 0)
102 sum >>= fifteen;
104 sum = 0xfffe0000 | (sum >> fifteen);
106 *cptr = (short)sum;
112 sum = 0;
115 sum += *aptr++ * bcache + *cptr;
116 *cptr++ = (short)(sum & LOWBITS);
117 if (sum >= 0)
118 sum >>= fifteen;
120 sum = 0xfffe0000 | (sum >> fifteen);
122 *cptr = (short)sum;