PipeDream Address Exception

4 views
Skip to first unread message

David Pitt

unread,
Aug 4, 2015, 2:42:47 AM8/4/15
to colton-softw...@googlegroups.com
The intention was to create a PipeDream table of performance figures for
various RISC OS platforms. Starting with the Mk 1 Raspberry Pi "RPi(1)" was
entered into a slot, notice the correct use of terminology. Perhaps not that
unsurprisingly that errors with "Custom function not defined". Clicking on
the 'T' button to make the cell 'text' :-

04 Aug 07:26:00 000 00000005: Error from PipeDream: PipeDream has gone wrong
(Address exception). Click Continue to exit, losing data, Cancel to attempt
to resume execution.


PipeDream 4.53/02 (09-Jul-2015)

Raspberry Pi (1)
*ReadFX0
Version number: RISC OS 5.23
Build date : Fri,31 Jul 2015.10:25:03
*
*where
Address &0006B2B4 is at offset &000632B4 in application memory
*showregs
Register dump (stored at &20009DB0) is:
R0 = 000BC5A8 R1 = 000CA704 R2 = 000002F0 R3 = FFFFFD10
R4 = 000BC568 R5 = 000CA31C R6 = 00000000 R7 = FFFFFD10
R8 = 00000001 R9 = 000FF01C R10 = 000C2D0C R11 = 000CA318
R12 = FFFFD0AF R13 = 000CA2E0 R14 = 00050E48 R15 = 0006B2B4
Mode USR32 flags set: nZCvqjggggeAift PSR = 60000110
*

OS4.39 VRPC error similarly.

--
David Pitt

Stuart Swales

unread,
Aug 5, 2015, 8:51:22 AM8/5/15
to Colton Software PipeDream

Thanks David - same for me - on the case!

Stuart Swales

unread,
Aug 6, 2015, 9:36:12 AM8/6/15
to Colton Software PipeDream
On Tuesday, 4 August 2015 07:42:47 UTC+1, pittdj wrote:

OK David, that's fixed - what a historic bug!

David Pitt

unread,
Aug 6, 2015, 9:56:42 AM8/6/15
to colton-softw...@googlegroups.com
Stuart Swales, on 6 Aug, wrote:

> On Tuesday, 4 August 2015 07:42:47 UTC+1, pittdj wrote:
> >
> > The intention was to create a PipeDream table of performance figures for
> > various RISC OS platforms. Starting with the Mk 1 Raspberry Pi "RPi(1)"
> > was entered into a slot, notice the correct use of terminology. Perhaps
> > not that unsurprisingly that errors with "Custom function not defined".
> > Clicking on the 'T' button to make the cell 'text' :-
> >
> > 04 Aug 07:26:00 000 00000005: Error from PipeDream: PipeDream has gone
> > wrong (Address exception). Click Continue to exit, losing data, Cancel
> > to attempt to resume execution.

[snip]

> OK David, that's fixed - what a historic bug!

Many thanks, works a treat.


--
David Pitt
Reply all
Reply to author
Forward
0 new messages