Up to parent directory
Macintosh Photo


These directories and applications are located in the Vsys root directory, known to the Micro Shell system as /usr.

Text files in this part of the Vsys distribution have CR line endings.
ALIB/ Libraries for the A multiprecision compiler.
ASM/ Ann Arbor Macro Assembler (AAma).
bin/ Executables.
COMP/ The A multiprecision compiler.
COMPX/ Examples of A compiler usage.
DBG/ Block object file loader and symbolic debugger, Ldo.
DIAGRAM/ Program for drawing diagrams.
doc/ Documentation.
ed/ Terminal screen editor.
edp/ Supplements.
EMUL/ Floating point emulation.
IOst/ Standard IO for various M680x0 systems.
lib/ Files used by the Vsys tool chain.
Load/ Block object file linker.
MAC/ Current Micro Shell commands and Macintosh utilities, and an earlier version of Micro Shell.
minlib/ Source for various command line utilities.
TSCHIP/ Schoonschip.
util/ Source for more command line utilities, including earlier versions of a few in minlib/.
XMAC/ Micro Shell.
XSYS/ Classic Macintosh applications with Micro Shell embedded.

Classic Applications

These files are in MacBinary format to preserve resource forks. Your Macintosh system may or may not automatically decode them when downloaded. If it does not, they can be decoded under OS X (Yosemite) by clicking on them, or by running the following from the command line:
    macbinary decode Xtop.bin
    macbinary decode MacSchip.bin
    macbinary decode MVedit.bin
Xtop.bin 14Sep21 09:36:18EDT 64K Micro Shell.
MacSchip.bin 14Sep21 09:36:17EDT 281K Schoonschip.
MVedit.bin 14Sep21 09:36:17EDT 170K Text editor.

Command Files

GenVsys.s 05Feb22 17:43:02EST 2.5K Generate the Vsys toolchain in /usr.

Up to Vsys/