Subject: Re: Undefined instruction?
To: Ken Hornstein <kenh@cmf.nrl.navy.mil>
From: Richard Earnshaw <rearnsha@arm.com>
List: port-arm32
Date: 10/16/1998 10:47:41
> I got this from my shark this evening when doing a "make build":
> 
> Undefined instruction 0x4c00048f @ 0x2009f2cc in process make (pid 23667)
> LDC/STC
> undmi   4c00048f
> 
> Anyone know what it means?
> 
> --Ken

0x4c00048f =    stcmi   4, cr0, [r0], #-572

Co-processor 4 is not a standard co-processor, so my guess is you are 
trying to execute data -- ie your program jumped to never-never land.

Richard.