Running CGEN

[Ben Elliston]

Hi.

>>>>> "Shehryar" == Shehryar Humayun <shehryarhumayunkhan@yahoo.com> writes:

  Shehryar> I am working on porting GAS using CGEN framework for a
  Shehryar> DSP chip. Before doing that, I am trying to reproduce
  Shehryar> the m32r port using cgen. 

Good idea.

  Shehryar> I am totally new to this. I am having trouble in
  Shehryar> understanding how to generate the 8 files
  Shehryar> (cgen-desc.h, cgen-desc.c etc) for porting opcodes of
  Shehryar> m32r.

  Shehryar> Has any one written a how-to sort of a thing that
  Shehryar> would guide me in getting a start. The documentation
  Shehryar> available with cgen is not working out for me.

Yes, the documentation is not fantastic in this regard.  Instead,
please take a look at the FAQ entry on this subject:

  http://sources.redhat.com/fom-serv/cgen/cache/7.html

Ben