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> > OK, I'm trying this general approach. One major failure, unfortunately. > > The remote-sim code has: > > else if (REGISTER_NAME (regno) != NULL > && *REGISTER_NAME (regno) != '\0') > { > char buf[MAX_REGISTER_RAW_SIZE]; > int nr_bytes; > if (REGISTER_SIM_REGNO (regno) >= 0) > nr_bytes = sim_fetch_register (gdbsim_desc, > REGISTER_SIM_REGNO (regno), > buf, REGISTER_RAW_SIZE (regno)); > ... > supply_register (regno, buf); > > Which is precisely the opposite of what I want: sim_fetch_register needs > to fetch the raw (uncooked) registers, which is precisely the set that > don't have names :-( > > REGISTER_SIM_REGNO doesn't help, because we never get to the code for the > registers I need. Want it fixed? Next to no targets define the macro so changing the the behavour - make REGISTER_SIM_REGNO totally responsible for the decision is straight forward. (In fact, why didn't I do this before). Andrew
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