Compatibility Note A.57

RET

Accumulator Format loaded from Hyper Call Stack Frame

V300 The Accumulator is loaded with a proper format. If it is all zeros in memory, it is converted into the standard zero format, i.e. D99C 0000000000000000. If needed, the sign of the exponent and/or the sign of the mantissa is/are changed to the standard EBCDIC signed numeric format (C = positive, D = negative).
V500 The Accumulator is loaded from memory as is. No check or modification is performed on the data loaded.
compatibility_notes/a.57.txt · Last modified: 2008/12/17 13:22 by scott
 
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 3.0 Unported
Recent changes RSS feed Donate Powered by PHP Valid XHTML 1.0 Valid CSS Driven by DokuWiki