This is port of Xinu to cMIPS.

This version of is slightly different from the original XINU.  The changes
are needed to make bearable the time for full-system VHDL simulations.

This port was started by Vanessa B A de Oliveira during 2015-2016.

--x--

The top level directory is that of cMIPS.

The directory xinu holds all the source, configuration and object files.


To compile Xinu, go into xinu/compile, and say

(cd ../lib/libxc/ ; make clean) ; make clean ; make

this creates and moves prog.bin and data.bin to the xinu-cMIPS directory,
where a "normal" cMIPS simulation can be run.

Use the -n flag to make sure the gigantic VCD files are _not_ created
unless you really want to see the waveforms:

cd ~/xinu-cMIPS ; run.sh -t 4 -u m -n 



For XINU, see the newest edition:

@book{Comer15,
   author = {Douglas E Comer},
   title = {Operating System Design -- The {XINU} Approach},
   publisher = {CRC Press},
   edition = ed2nd,
   year = {2015},
   note = {ISBN 9781498712439}
}


For cMIPS, see https://github.com/rhexsel/cmips

Documentation in cMIPS/docs/cMIPS.pdf