Re: Patch, sim: fix m68hc11 and iq2000 testsuites using dejagnu baseboard files

[Hans-Peter Nilsson <hans-peter.nilsson@axis.com>]

> From: Mike Frysinger <vapier@gentoo.org>
> Date: Tue, 7 Apr 2015 04:58:22 +0200

> odd, it's working for me.  what is different about your environment ?  i'm just 
> doing `make sim-check`.

This is old. :)  You never specify the dejagnu sim baseboards
(defaulting to "unix.exp" the native one), while I do; see
the subject.  I.e. you never pass
RUNTESTFLAGS=--target_board=iq2000-sim etc.  Let's no argue
about the validity of doing either: the simulator is at such a
low level that its test-suite can be argued to know how to build
simple programs for itself, but it should also not have to have
a different baseboard required than the rest of a unified-tree
(aka. uberbaum) setup.  (Not that iq2000-elf nor m68hc11 appear
to have actively maintained toolchains...)

> i really don't want the sim to get into the business of fighting dejagnu over 
> what a sane environment looks like.

Too late.

>  but i also don't want to start sprinkling 
> this logic over all targets.  so moving the existing mips logic to run_sim_test 
> in lib/sim-defs.exp seems like the least worse option to me.

And that's what I referred to as the "too smart" alternative of
moving it do run_sim_test (I did have a quick look).  Better
keep it target-specific, as it's the specific target board file
that's "broken" (besides the "-Wl,"-stripping).  If those
targets change in level of activity, I expect the ldscript
business to be fixed too.

brgds, H-P