binutils-gdb/sim/i960/README

This is the i960 simulator directory.

It is still a work in progress.  The current sources are reasonably
well tested and lots of features are in.  However, there's lots
more yet to come.

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The simulator only supports the i960KA currently.  Not all instructions
are supported yet, only those instructions needed by the gcc/g++ testsuites
have been added so far.  There is no profiling support as yet.  There is
no pipeline or timing support as yet.

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There are lots of machine generated files in the source directory!
They are only generated if you configure with --enable-cgen-maint,
similar in behaviour to Makefile.in, configure under automake/autoconf.

For details on the generator, see ../../cgen.

devo/cgen isn't part of the comp-tools module yet.
You'll need to check it out manually (also akin to automake/autoconf).