(41C) Quotient and Remainder

[Joe Horn]

Interesting: The QR routine in the PPC ROM gets the wrong quotient for your final example. It returns 5000000008.

For reference, here's the code for QR in the PPC ROM. The synthetic command "STO O" is used to preserve Z and T on the stack. Same input and output order as your program.

Code:

82 LBL "QR"
83 X<>Y
84 STO O
85 X<>Y
86 MOD
87 ST- O
88 LASTX
89 ST/ O
90 CLX
91 X<> O
92 X<>Y
93 RTN