[OpenBIOS] r641 - in trunk/openbios-devel/forth: bootstrap device

Mark Cave-Ayland mark.cave-ayland at siriusit.co.uk
Wed Dec 9 02:36:15 CET 2009


Nick Couchman wrote:

> Updated and rebuilt OpenBIOS - still getting the same unhandled exception at the same place:
> (gdb) l *0x00000000ffd10e54
> 0xffd10e54 is in cfetch (../include/openbios/stack.h:34).
> 29	typedef ucell phandle_t;
> 30	
> 31	
> 32	
> 33	
> 34	static inline void PUSH(ucell value) {
> 35		dstack[++dstackcnt] = (value);
> 36	}
> 37	static inline void PUSH_xt( xt_t xt ) { PUSH( (ucell)xt ); }
> 38	static inline void PUSH_ih( ihandle_t ih ) { PUSH( (ucell)ih ); }

Again - any chance you trace this using the Forth debugger instead? 
Otherwise it's pretty much impossible to find out where you are in the 
Forth code by catching it at the system level.

> What version of Milax are you using?  I downloaded the 0.4 ISO and all I get is "Unsupported Image Format" when I try to boot.

I'm using 0.3.2. AFAICT 0.4 is only available for x86 unless you can 
find a link indicating otherwise :(


ATB,

Mark.

-- 
Mark Cave-Ayland - Senior Technical Architect
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