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StanWarford / pep9suite

Pep9Suite is a suite of software for the Pep/9 virtual machine described in the text Computer Systems, J. Stanley Warford, fifth edition.
http://computersystemsbook.com
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Trace tag #2d should assume signed integer #98

Closed StanWarford closed 4 years ago

StanWarford commented 4 years ago

Trace tag #2d displays unsigned value in Pep/9

Screen Shot 2020-04-22 at 12 40 32 PM

Should assume signed value as in Pep/8

Screen Shot 2020-04-22 at 12 40 13 PM

The CPU value is rendered correctly in Pep/9

Screen Shot 2020-04-22 at 12 50 19 PM
Matthew-McRaven commented 4 years ago

For 1D tags, do we want them to be signed bytes or unsigned bytes?

StanWarford commented 4 years ago

Unsigned

Matthew-McRaven commented 4 years ago

I believe this to be fixed in acaa582999e1b07e3a5a51a9205e7d8db03aac17 on memorytrace-fixes.

StanWarford commented 4 years ago

Fixed.