Here's some machine-specific informatin for various systems: m88k on g88.sim .g88init: echo (gdb) target sim\n target sim echo (gdb) ecatch all\n ecatch all echo (gdb) break exit\n break exit % vi Makefile // set CC and AS % setenv MEERKAT /projects/cer/meerkat % set path=($MEERKAT/bin $path) % make run % g88.sim run (g88) run run N // where `N' is the test number m88k on meerkats, cross compile as above (make run) Run w/ g88: %g88 run (g88) source /homes/rivers/robertb/.gdbinit (g88) me which does (g88) set $firstchars=6 (g88) set $resetonattach=1 (g88) attach /dev/pp0 then download (g88) dl and run with (g88) continue Really the way to run it is: (g88) source (g88) me (g88) win (g88) dead 1 (g88) dead 2 (g88) dead 3 (g88) dl (g88) cont To rerun (g88) init (g88) dl To run simulated meerkat: (g88) att sim <> On 4.5 g88: (g88) target sim memsize instead of attatch (g88) ecatch all # catch exception before becomes error