Do we parse the C snippets? We could also get a grammar for C++. It's not easy to fully parse C++ when trying to do all of the semantic stuff, but simply parsing for our purposes isn't that tough and I think that there is an open source C++ parser that comes with PLY or was written for PLY.
Nate On Wed, Sep 7, 2011 at 12:09 PM, Steve Reinhardt <[email protected]> wrote: > This is an automatically generated e-mail. To reply, visit: > http://reviews.m5sim.org/r/841/ > > On September 6th, 2011, 11:40 a.m., *Nathan Binkert* wrote: > > Out of curiosity, are comments not being handled by PLY? If that's the case, > why? Check out slicc/parser.py to see how to deal with comments. > > We're talking about comments in the C snippets that the ISA parser handles > via regexes, not the ISA DSL itself. > > > - Steve > > On September 5th, 2011, 10:34 p.m., Gabe Black wrote: > Review request for Default, Ali Saidi, Gabe Black, Steve Reinhardt, and > Nathan Binkert. > By Gabe Black. > > *Updated 2011-09-05 22:34:45* > Description > > ISA parser: Match /* */ and // style comments. > > Comments should not be scanned for operands, and we should look for both /* */ > style and // style. The regular expression is still not quite right because it > doesn't handle comments in strings, but it's closer. > > Diffs > > - src/arch/isa_parser.py (1f95c9a0bb2f) > > View Diff <http://reviews.m5sim.org/r/841/diff/> > _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
