[Simh] trouble selecting VAX ethernet on CentOS

[Michael Bloom]

On 01/-10/-28163 11:59 AM, Jan-Benedict Glaw wrote:
> Are all object files built with -g and is the `vax' binary not
> stripped? Then you'd just run it with gdb:
>
> $ gdb ./vax .....
>
> Then do your work (->  make it segfault) and when you're back at GDB's
> prompt, use the `bt' command to show us where it's breaking.

It may be obvious, but in case it is not,  don't replace the "....." 
with simh arguments.  That would produce a "No such file or directory" 
message.

Instead, after typing:

$ gdb ./vax

run the program with

(gdb) run Program_Arguments

where <Program_Arguments> are the arguments you would normally provide 
on the command line to simh.

Then, follow the rest of Jan-Benedict's instructions (make it segfault, 
and get a backtrace).  Actually, after typing "bt", it might help to 
also say "bt full",  to provide additional information (about local 
variable values), without cluttering up the initial backtrace.

- Michael