number to bitshift

by **Dan East** » Apr 12, 2003 @ 4:33am

Ahhh. This code is designed for big-endian processors. I'm testing on x86, which is little-endian. For little endian you can reorder the table, or change the last line to:
return 31-clz_table[n >> 27];

Dan East

by **Digby** » Apr 12, 2003 @ 7:30am

by **Velo** » Apr 12, 2003 @ 8:43am

by **Sm!rk** » Apr 12, 2003 @ 11:40pm

by **Dan East** » Apr 13, 2003 @ 1:15am

by **Digby** » Apr 13, 2003 @ 3:06am

Geez, if it's in the config file can't you simply using floating point calcs to come up with your power-of-two divisor instead of all that clz hocus pocus? How often are they setting this value?

by **Velo** » Apr 13, 2003 @ 3:08am

by **brendan** » Apr 13, 2003 @ 9:49am

/me just looks at the posts, jaw dropped..... and thinks to himself "ahh to have the time avaliable in my life again to ponder the affects my lose coding will have on the universe"

;-)

number to bitshift

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