Re: HP41 Mcode Entrypoint for 'high precision numbers' Message #2 Posted by Eric Smith on 29 July 2008, 5:28 p.m., in response to message #1 by PeterP
Addresses (hexadecimal):
ad210 1807
ad110 1809
ad213 180c
mp210 184d
mp110 184f
mp213 1852
dv210 1898
dv110 189a
dv213 189d
Comments from the source code:
******************************************************
* common math entries ***
* if number is 210, ***
* then form is: ***
* A has 10 digit form ***
* C has 10 digit form ***
* if number is 110, ***
* then form is: ***
* A has sign and exp ***
* B has 13 digit mantissa ***
* C has 10 digit form ***
* if number is 213, ***
* then form is: ***
* A and B as in 110 ***
* M has sign and exp ***
* C has 13 digit mantissa ***
* ***
* on exit, C has 10 digit form ***
* A and B have 13 digit form ***
* ***
******************************************************
