Revision as of 08:49, 26 April 2005 by Dan Englender (Talk | contribs)
Official Name: FDiv100
BCALL Address: 4261
Performs a fast divide by 100 on OP1.
- OP1 = floating point number
- OP1 = OP1 / 100
This function divides OP1 by 100. This is done by twice decrementing the exponent. Checks are performed to prevent an underflow. This is much faster than FPDiv when op2=100.
Suppose OP1=00h,80h,10h,00h,... After B_CALL FDiv100, OP1=00h,7Eh,10h,00h,...