debugging sh4 in mi mode

["Kris Warkentin" <kewarken@qnx.com>]

We were having a problem when debugging sh4 in mi mode with the
"-data-disassemble" command.  It seems that mi_cmd_disassemble() uses the
function pointer tm_print_insn which, for sh, was NULL.  I looked at some
other arches and they seem to set tm_print_insn in their
_initialize_<arch>_tdep() in <arch>-tdep.c so that is what I did to solve
our problem.  Is this the proper way to do it?

cheers,

Kris

Index: sh-tdep.c
===================================================================
RCS file: /product/tools/gdb/gdb/sh-tdep.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -c -r1.8 -r1.9
*** sh-tdep.c   17 Sep 2002 18:31:22 -0000      1.8
--- sh-tdep.c   8 Nov 2002 16:33:39 -0000       1.9
***************
*** 2207,2211 ****
--- 2207,2214 ----

    register_gdbarch_init (bfd_arch_sh, sh_gdbarch_init);

+   if(!tm_print_insn)
+         tm_print_insn = gdb_print_insn_sh;
+
    add_com ("regs", class_vars, sh_show_regs_command, "Print all
registers");
  }