Re: SixPacks mods for GCIC users
"kerravon86" <kerravon86-/[email protected]> Sat, 06 Nov 2010 13:37:56 -0000
| Newsgroups | gmane.comp.emulators.hercules390.vm |
|---|---|
| Message-ID | <[email protected]> |
--- In [email protected], "paoloG" <crc@...> wrote: > > It's clear that, being the synonym table entries 17 bytes long, > 3 times out of 4 the command name field is not aligned > to a fullword. > > In this case the LM 0,1,0(3) gives erratic results. Erratic? It should have given a specification exception, shouldn't it? 3/4 of the time. > I had the idea to split the LM instruction into two L intructions, > and it worked. I'm surprised about that too. That should have failed too, shouldn't it? I think an ICM B'1111' is required for this. Two of them. And what makes you think it is ARM-specific? It might be a Herc bug if it's not abending on the other environments. Although VM may be intercepting that. Which would make a separate VM bug. Or am I missing something? BFN. Paul.