Paul Fertser d1ae39efc0 etm: prevent segfault when reading bogus information ...

When I do not have the JTAG adapter connected to the target, I often
end up always reading 1s from the chain. If the OpenOCD is configured
to connect to an ETM-equipped target (i.MX25 ARM9 in my case), this
results in writing garbage values in the etm reg_cache as the ETM bit
fields for the comparators, counters and outputs are wider than the
amount of entries in the corresponding arrays. This later results in a
segfault in the first etm_reg_lookup() call.

Change-Id: Ied81fdbf3a53a3dd749e2e5e97adf86c012df575
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1505
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

2013-07-17 14:34:07 +00:00

..

flash

flash/stm32*: Sync all device/rev IDs with reference manuals

2013-07-15 09:55:54 +00:00

helper

Add support for 64 bit parameter to irscan

2013-07-01 08:37:14 +00:00

jtag

OpenULINK firmware: update firmware hex image

2013-07-17 14:31:19 +00:00

pld

update files to correct FSF address

2013-06-05 19:52:42 +00:00

rtos

keep gdb aware of threads if RTOS is set but no threads are created

2013-07-01 08:38:32 +00:00

server

update files to correct FSF address

2013-06-05 19:52:42 +00:00

svf

update files to correct FSF address

2013-06-05 19:52:42 +00:00

target

etm: prevent segfault when reading bogus information

2013-07-17 14:34:07 +00:00

transport

update files to correct FSF address

2013-06-05 19:52:42 +00:00

xsvf

update files to correct FSF address

2013-06-05 19:52:42 +00:00

hello.c

update files to correct FSF address

2013-06-05 19:52:42 +00:00

hello.h

update files to correct FSF address

2013-06-05 19:52:42 +00:00

main.c

update files to correct FSF address

2013-06-05 19:52:42 +00:00

Makefile.am

automake: Don't install libopenocd

2013-07-15 10:06:18 +00:00

openocd.c

update files to correct FSF address

2013-06-05 19:52:42 +00:00

openocd.h

update files to correct FSF address

2013-06-05 19:52:42 +00:00