| 40,11 → 40,11 |
|---|
| { |
| int n = 0; |
| |
| if (arg & 0xffff0000) { arg >>= 16;n += 16;} |
| if (arg & 0xff00) { arg >>= 8; n += 8;} |
| if (arg & 0xf0) { arg >>= 4; n += 4;} |
| if (arg & 0xc) { arg >>= 2; n+=2;} |
| if (arg & 0x2) { arg >>= 1; n+=1;} |
| if (arg >> 16) { arg >>= 16;n += 16;} |
| if (arg >> 8) { arg >>= 8; n += 8;} |
| if (arg >> 4) { arg >>= 4; n += 4;} |
| if (arg >> 2) { arg >>= 2; n+=2;} |
| if (arg >> 1) { arg >>= 1; n+=1;} |
| return n; |
| } |
| |
| 52,12 → 52,7 |
|---|
| { |
| int n = 0; |
| |
| /* This is because mips complains about big numbers, |
| * other platforms should optimize it out */ |
| __u64 oper = 0xffffffff; |
| oper <<= 32; |
| |
| if (arg & oper) { arg >>= 32;n += 32;} |
| if (arg >> 32) { arg >>= 32;n += 32;} |
| return n + fnzb32((__u32) arg); |
| } |
| |