473,466 Members | 1,412 Online
Bytes | Software Development & Data Engineering Community
Create Post

Home Posts Topics Members FAQ

error when running app in arm-linux

it is reported that:

pc : [<4008f07c>] lr : [<4008f07c>] Not tainted
sp : bffffbac ip : bffffbac fp : bffffbbc
r10: 400d4ef4 r9 : 00000000 r8 : 0207f198
r7 : 000000b1 r6 : 0209d898 r5 : 00000000 r4 : 0209d898
r3 : 36c80000 r2 : 402036c8 r1 : 00000000 r0 : 00000000
Flags: nzCv IRQs on FIQs on Mode USER_32 Segment user
Control: 217F Table: 42AB8015 DAC: 00000015

At this time the app is running crashed. but the kernel is still
running.
i can't find what were in the address 4008f07c. how to debug this
occationally problem in embedded system?

Nov 13 '06 #1
1 1712
Readon Shaw wrote:
it is reported that:

pc : [<4008f07c>] lr : [<4008f07c>] Not tainted
sp : bffffbac ip : bffffbac fp : bffffbbc
r10: 400d4ef4 r9 : 00000000 r8 : 0207f198
r7 : 000000b1 r6 : 0209d898 r5 : 00000000 r4 : 0209d898
r3 : 36c80000 r2 : 402036c8 r1 : 00000000 r0 : 00000000
Flags: nzCv IRQs on FIQs on Mode USER_32 Segment user
Control: 217F Table: 42AB8015 DAC: 00000015

At this time the app is running crashed. but the kernel is still
running.
i can't find what were in the address 4008f07c. how to debug this
occationally problem in embedded system?
Please post to comp.os.linux.embedded or some other suitable Linux
programming newsgroup.

Nov 13 '06 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

10
by: Matthew Sims | last post by:
Python Newbie here. This is my first time learning object-oriented programming and trying to break out of the usual Korn/Perl/PHP style of programming. Having some difficulty understand some items....
1
by: babak | last post by:
Hi everyone I'm doing a project in Microsoft embedded Visual C++ 4.0 and I get the following error when I try to compile: LINK : fatal error LNK1195: target machine 'ARM' requires...
3
by: Marty McDonald | last post by:
If I try to validate this xml... <?xml version="1.0" encoding="utf-8" ?> <a:FuncalcParameters xmlns:a="http://www.somewhere.fun.com/Funcalc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"...
2
by: Sridhar_Gadda | last post by:
Hello everyone, Anyone has experience using keil pk-Arm and ARM microcontroller. I am novice in this field and any help in getting introduction would be appreciated. With regards, Sridhar
4
by: comp.lang.php | last post by:
I wrote my own version of memory_get_usage() if that function is not available: if (!function_exists('memory_get_usage')) { /** * Determine the amount of memory you are allowed to have * *...
4
by: pradeeptr | last post by:
Hi I am a newbie to the ARM instruction set ,working on one of the variant of the ARM chips I came acroos the code which had the instruction "ldmcsia r13!,{r0-r12,r14}" I know ld -->load...
3
by: =?ISO-8859-1?Q?Glenn_M=F8ller-Holst?= | last post by:
Hi! How do I get generated ARM assembler from this compiler: #arm-elf-gcc -dumpversion 4.2.0 #arm-elf-gcc -dumpmachine arm-elf kind regards,
2
by: akhilesh.noida | last post by:
I am trying to compile glibc-2.5 for ARM based board. But I am getting errors while configuring it. Please check and give your inputs for resolving this. configure command : $...
5
by: Gernot Frisch | last post by:
Hi, can someone, please optimize this routine for an ARM processor? inline void _QCopy4(register unsigned long* a, register unsigned long* b, register unsigned int ndwords) { // copy 4...
4
by: doublemaster007 | last post by:
What you mean by ARM-ELF file format? Is this a binary format? If so what is the binay format of AIX, HP, Suse?? Is this the right place to ask this? or can u suggest better place?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
1
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The...
0
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
0
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated ...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.