[PATCH v3 6/8] RISC-V: Mention -mbig-endian and -mlittle-endian in doc

[Marcus Comstedt]

Jim Wilson <jimw@sifive.com> writes:

> I looked at PPC.  In gcc they are using MULTILIB_MATCHES to handle the
> multiple endian option names.  The RISC-V multilib-generator doesn't
> support MULTILIB_MATCHES currently.  If we wanted to use that, we would
> have to extend multilib-generator, [...]

Ok, fair enough.  I'll remove the documentation for the
abbreviations.  (They can still be used of course, as any option
defined in md_longopts can be abbreviated as long as the abbreviation
is unambiguous.)


  // Marcus