[GCOS] Add STOP ERROR statement

[GitMensch]

runtime test is missing, otherwise looks good so far

[ddeclerck]

please move stop-error-statement in config.def (and therefore also in testsuite.src/used_binaries.at) and config/* directly after stop-identifier-statement.

Done. By the way, should the .conf files follow this order too ?

[GitMensch]

They can use a different order than config.def and may do; but this one should be moved.

config/* directly after stop-identifier-statement

:-)

[nberth]

(Marked as WIP as awaiting a rebase w.r.t gcos4gnucobol-3.x)

[GitMensch]

@lefessan @ddeclerck: What do you think of adding this to gnucobol-3.x in sourceforge after adjusting the last missing piece and without the actual gcos config? Or should we wait until this is in (and who wants to add that)? Just the config + word list + help.c + testsuite.src should be a reasonable start commit for GCOS, then this could come in directly next.

Note: The actual coredump request noted in the GCOS manual for this is configurable, soon - runtime errors will then raise an abort which is passed to the OS which will then coredump.

[nberth]

@ddeclerck could you update this PR based on https://github.com/nberth/gnucobol/tree/stop_error so that the diff can be extracted directly for upstreaming? Thanks!

[nberth]

Hi @GitMensch , This PR has just been rebased against the upstream versions of GCOS config files. I can commit to the svn if you think it's ok.

[GitMensch]

reviewed and ready to be checked in upstream

[nberth]

Should be upstream now.