Last Change 7/17/93.  Please send updates directly to Harald.



86BUGS.LST   revision 1.0
By Harald Feldmann (harald.feldmann@almac.co.uk), mail address:
Hamarsoft, p.o. box 91, 6114 ZH  Susteren, The Netherlands.
(Please retain my name and address in the document)

This file lists undocumented and buggy instructions of the Intel 80x86
family of processors. Some of the information was obtained from the book
"Programmer's technical reference, the processor and coprocessor; by
Robert L. Hummel; Ziff davis press. ISBN 1-56276-016-5 Which is highly
recommended. Note that Intel does not support the special features and
may decide to drop opcode variants and instructions in future products.

All mentioned trademarks and/or tradenames are owned by the respective
owners and are acknowledged.

Undocumented instructions and undocumented features of Intel and IIT
processors: