[ql-developers] [Hardware] Coldfire 4e

2004-03-02 Thread pgraf
Hi, as promised, here comes an update on the Motorola Coldfire 4e CPU. Now it's official, the next Coldfire generation is out, documentation can be found at: e-www.motorola.com/webapp/sps/site/taxonomy.jsp?nodeId=016246PCbf00M9 The probably most interesting variant is the MCF5474. It has inte

Re: [ql-developers] [Hardware] Coldfire 4e

2004-03-02 Thread Branko
> > Note that this Coldfire generation can still _not_ offer full 68k > compatibility, even _with_ the emulation library. The reason is, that some > instructions with the same opcode as 68k, but different behaviour, can not > be trapped. If I remember correctly from earlier considerations, this >

Re: [ql-developers] [Hardware] Coldfire 4e

2004-03-02 Thread pgraf
On 2 Mar 2004 at 13:11, Branko wrote: > > Note that this Coldfire generation can still _not_ offer full 68k > > compatibility, even _with_ the emulation library. The reason is, that > > some instructions with the same opcode as 68k, but different behaviour, > > can not be trapped. If I remember c