[Bug target/53513] [SH] Add support for fpchg insn and improve fenv support

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53513

Oleg Endo <olegendo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #47 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Fixed/implemented for GCC 5.