Thu Jul 11 10:12:50 1996  Jeffrey A Law  (law@cygnus.com)

        * h8300/h8300.c (shift_one): Emit tabs between opcode and
        operands to be consistent with the rest of the compiler.
        (rotate_one): Likewise.
        (shift_two, rotate_two): Define.
        (get_shift_alg): Accept new argument "assembler2_p" for
        rotate/shift by two insns.  All callers changed.  Rework
        to generate more efficient code on the H8/300, H8/300H, and
        H8/S.  Try to simplify somewhat.
        (emit_a_shift): Use shift-by-two insns when they're available.
        Emit tabs between opcode and operands to be consistent with
        the rest of the compiler.

From-SVN: r12426