An OS4 compile of the CPU emulator lib from this page:

http://www.nocrew.org/software-stsndplay.html

Both clib2 and newlib builds are in the archive.

It is apparently based on code from the UAE 680x0 emulator.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                   38      38 100.0% -lh0- ab9b Oct 11  1999 libocpuis/AUTHORS
[generic]                  180     273  65.9% -lh5- 0e1f Nov  5  1999 libocpuis/ChangeLog
[generic]              1082699 4477222  24.2% -lh5- 8ed1 Mar 27 09:44 libocpuis/Local/clib2/lib/libocpuis.a
[generic]                  867    2300  37.7% -lh5- 9019 Mar 27 09:43 libocpuis/Local/common/include/ocpuis.h
[generic]              1082548 4477270  24.2% -lh5- 883e Mar 27 09:43 libocpuis/Local/newlib/lib/libocpuis.a
[generic]                  266     412  64.6% -lh5- 83a6 Mar 27 09:52 libocpuis/libocpuis.readme
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         6 files 2166598 8957515  24.2%            Mar 27 08:07