add 2 stage buffered pipeline unit test, reduce to 16-bit to make vcd clearer
-rw-r--r-- 31 .gitignore
-rw-r--r-- 238 .gitmodules
-rw-r--r-- 65 Makefile
-rw-r--r-- 2496 README.md
m--------- - berkeley-softfloat-3
m--------- - berkeley-testfloat-3
drwxr-xr-x - src