83:ROMCalls:40C2

Synopsis

Official Name: FPRecip

Call Address: 40C2

This routine calls OP1ToOP2, OP1Set1 and then runs through FPDiv to calculate the reciprocal value of OP1.

Inputs

• OP1 = floating point number

Outputs

• OP1 = 1 / OP1
• OP2 = old OP1??
• AF,BC,DE,HL destroyed

Comments

If OP1 equals zero, this routine will result in an ErrDivBy0 being thrown.