Hi,
here's a preliminary manpage for romcc. Some details need to be added, e.g. the author, the extact license, bug-report address etc. Who wrote romcc, and which license applies? There's a COPYING file in the directory, so it's probably the GPL. Version 2 or v2 and later?
Btw, is romcc still maintained? The romcc.c file says RELEASE_DATE "15 November 2004".
Also, the test-suite doesn't build for me (I simply typed 'make'):
[...] <built-in>:1.0: simple_test26.c:20.26: warning: used: %mm7 <built-in>:1.0: simple_test26.c:20.26: too few registers make: *** [tests/simple_test26.S-O2-mmmx] Error 1
Uwe.