Error

Can anyone think of command that when typed at the CLI causes the error handler to be called (e.g. calls OS_GenerateError)?

*Error doesn’t fit the bill because it doesn’t generate an error, it just passes it back to OS_CLI.

I’m thinking of how *Quit calls the exit handler. It doesn’t have to be a special command like this, I’ve tried things like Copy, Backup etc. but not found anything.

Technically no *Command should raise an error by calling the non-X OS_GenerateError. Instead the command handler should return with V set and R0 containing the error pointer (which OS_CLI will then return).

If you want to force an error, *Memory fffff000 should cause a data abort, which should then get raised as an error via OS_GenerateError.

Thankyou!