Re: [Openocd-development] arm920t regression cache support

2010-02-12 Thread David Brownell
On Thursday 11 February 2010, Øyvind Harboe wrote: Someone should file a bug report in Trac, to help make sure this doesn't get overlooked next time. Filed this. (Note that there are other reasons to have bugs in the database ... without records, it's hard to do any historical analysis, e.g.

[Openocd-development] arm920t regression cache support

2010-02-11 Thread Marc Pignat
Hi all! When I set a breakpoint in my application, the breakpoint works, but when I continue, the program crashes (data abort) after resuming. I'm using a custom board with an at91rm9200 (arm920t based) cpu, the software is RTEMS based and uses icache and dcache. Using openocd 0.3.1 and openocd

Re: [Openocd-development] arm920t regression cache support

2010-02-11 Thread Øyvind Harboe
Please provide steps to reproduce. We may have an at91rm9200 around the office. -- Øyvind Harboe Visit us at Embedded World, March 2nd-4th. IS2T's stand, HALL 10 - 118 http://www.zylin.com/events_embeddedworld.html US toll free 1-866-980-3434 / International +47 51 63 25 00

Re: [Openocd-development] arm920t regression cache support

2010-02-11 Thread Øyvind Harboe
Also, could you do a git bisect? That would be *hugely* helpful. http://www.kernel.org/pub/software/scm/git/docs/git-bisect.html -- Øyvind Harboe Visit us at Embedded World, March 2nd-4th. IS2T's stand, HALL 10 - 118 http://www.zylin.com/events_embeddedworld.html US toll free 1-866-980-3434 /

Re: [Openocd-development] arm920t regression cache support

2010-02-11 Thread Marc Pignat
(forgotten to cc the list) On Thursday 11 February 2010 09:56:17 you wrote: Please provide steps to reproduce. We may have an at91rm9200 around the office. * I have compiled rtems4.9.0 + testsuite for csb337 (should run on at91rm9200-dk too). * /opt/rtems-4.9/bin/arm-rtems4.9-gdb

Re: [Openocd-development] arm920t regression cache support

2010-02-11 Thread David Brownell
On Thursday 11 February 2010, Marc Pignat wrote: Using openocd 0.3.1 and openocd 0.4.0-rc1, the software crashes, but using openocd 0.1.0 the software worked as expected. So, for the record, this is a regression - since 0.1.0 - but *NOT* since 0.3.1 Which means: *

Re: [Openocd-development] arm920t regression cache support

2010-02-11 Thread Øyvind Harboe
On Thu, Feb 11, 2010 at 9:39 PM, David Brownell davi...@pacbell.net wrote: On Thursday 11 February 2010, Marc Pignat wrote: Using openocd 0.3.1 and openocd 0.4.0-rc1, the software crashes, but using openocd 0.1.0 the software worked as expected. So, for the record, this is a regression