## Overview of the user ISA:
-[Raymond Chen's PowerPC series](https://devblogs.microsoft.com/oldnewthing/20180806-00/?p=99425)
+* [Raymond Chen's PowerPC series](https://devblogs.microsoft.com/oldnewthing/20180806-00/?p=99425)
+* Power ISA listings <https://power-isa-beta.mybluemix.net/>
## OpenPOWER OpenFSI Spec (2016)
<https://github.com/jfng/minerva-examples/blob/master/hello/core.py>
* [Using our Python Unit Tests(old)](http://lists.libre-riscv.org/pipermail/libre-riscv-dev/2019-March/000705.html)
* <https://chisel.eecs.berkeley.edu/api/latest/chisel3/util/DecoupledIO.html>
-* <http://www.clifford.at/papers/2016/yosys-synth-formal/slides.pdf>
# Other
OpenTitan also uses FuseSoC
LowRISC is UK based
https://antmicro.com/blog/2020/12/ibex-support-in-verilator-yosys-via-uhdm-surelog/
+ https://cirosantilli.com/x86-paging
+ http://denninginstitute.com/modules/vm/red/i486page.html
```