Latest status for I7000 Cpus:

i701

  • Largely untested.

i704

  • SAP works.
  • Fort2 unfinished.

i7010

  • PR155 works.
  • PR108 works.
  • Most Diags appear to pass without serious error.
  • Protection mode has some errors left.
  • Protection mode does not handle setting H or L to 0.

i7070

  • Will load Diags, need to remember how to run them to run
  • tests on machine.

i7080

  • Sort of working.

  • RWW, ECB untested.

  • TLx instructions implimented, untested, see 8SE

  • Will boot from card.

  • Tape system appear to be working.

  • 8CU10B errors:
    410, 412, 413, 414, 418, 419, 420-427 error becuase storage is not parity checked.
    440 divide not producing correct sign on error.

i7090

  • Working with exceptions.

  • Known bugs:

    • DFDP/DFMP Sometimes off by +/-1 or 2 in least signifigant part of result.
    • EAD +n + -n should be -0 is +0
    • Not all channel skips working for 9P01C.
    • HTx Not sure what problems are, does not quite work.
    • DKx Sometimes fails diagnostics with missing inhibit of interrupt.

  • CTSS works.

  • IBSYS works.

  • Stand alone assembler works.

  • Lisp 1.5 works.

  • Signifigence mode Not tested, Test Code Needed.