Re: [Valgrind-users] valgrind on pandaboard
nandhini chandramoorthy gmail.com> writes: > > > HiI tried the following 3 things : 1. I used Code Sourcery tool chain (arm-none-linux-gnueabi-gcc) and changed $CC, $CPP, $CXX etc . Then I did ./configure --target=arm-none-linux-gnueabi --host=armv7-none-linux-gnueabi --prefix= CFLAGS=-static > make > make installThen I copied the installation directory to pandaboard. When I type "valgrind --tool=cachegrind " I get "failed to start tool cachegrind for platform 'arm-linux': permission denied."2. I have ubuntu 11.10 installed on the pandaboard. I used gcc toolchain to compile and install valgrind on pandaboard directly and when I try to run it, i get the same error message. 3. In all the Makefiles I changed options to cortex-a9. The original switches are -marm -mcpu=cortex-a8. > I changed everything to -march=armv7 -mcpu=cortex-a9 -mfpu=neon. Then on the PANDABOARD, I used gcc toolchain to compile and make. ./configure --prefix= makeDuring make I get a number of warnings "m-libassert.c warning : switch -mcpu=cortex-a9 conflicts with -march=armv7 switch [eabled by default] " Then make exited with an error (an assembler message) Could you please tell me what mistake I am making ?On Sun, Mar 3, 2013 at 10:40 AM, Dan Kegel kegel.com> wrote: > On Sun, Mar 3, 2013 at 7:21 AM, nandhini chandramoorthy > gmail.com> wrote: > > I am trying to use valgrind to observe memory access patterns of certain > > benchmarks on ARM core. I have a pandaboard with arm-cortexA9. On my x86 > > machine, i have sourcery codebench cross compilation tools installed. I > > cross compiled valgrind -- > > ./configure --target=arm-none-linux-gnueabi --host=armv7-none-linux-gnueabi > > --prefix= CFLAGS=-static > > make > > make install > > > > Everything was fine. Then I copied the installation folder to my pandaboard. > > When i try to run valgrind, i only get "cannot execute binary executable ". > Which toolchain? > (You're compiling the benchmarks and valgrind with the same toolchain, right?) > What does 'file' say about the bad binary, and about good ones?- Dan > > > > > > -- > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_feb > > ___ > Valgrind-users mailing list > Valgrind-users lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/valgrind-users > Hi, How did you solve it? I have same issue. Thank you! Alina -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311=/4140 ___ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
[Valgrind-users] valgrind on pandaboard
Hi I am trying to use valgrind to observe memory access patterns of certain benchmarks on ARM core. I have a pandaboard with arm-cortexA9. On my x86 machine, i have sourcery codebench cross compilation tools installed. I cross compiled valgrind -- ./configure --target=arm-none-linux-gnueabi --host=armv7-none-linux-gnueabi --prefix=installation-path CFLAGS=-static make make install Everything was fine. Then I copied the installation folder to my pandaboard. When i try to run valgrind, i only get cannot execute binary executable . Am I doing something wrong here ? I tried changing options from -marm -mcpu=cortex-a8 to -march=armv7 -mcpu=cortex-a9. it does not work. Coud you please help ? I really need to get this working as quickly as possible. thanks, Nandhini -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb___ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
Re: [Valgrind-users] valgrind on pandaboard
On Sun, Mar 3, 2013 at 7:21 AM, nandhini chandramoorthy nandhini@gmail.com wrote: I am trying to use valgrind to observe memory access patterns of certain benchmarks on ARM core. I have a pandaboard with arm-cortexA9. On my x86 machine, i have sourcery codebench cross compilation tools installed. I cross compiled valgrind -- ./configure --target=arm-none-linux-gnueabi --host=armv7-none-linux-gnueabi --prefix=installation-path CFLAGS=-static make make install Everything was fine. Then I copied the installation folder to my pandaboard. When i try to run valgrind, i only get cannot execute binary executable . Which toolchain? (You're compiling the benchmarks and valgrind with the same toolchain, right?) What does 'file' say about the bad binary, and about good ones? - Dan -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb ___ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
Re: [Valgrind-users] valgrind on pandaboard
Hi I tried the following 3 things : 1. I used Code Sourcery tool chain (arm-none-linux-gnueabi-gcc) and changed $CC, $CPP, $CXX etc . Then I did ./configure --target=arm-none-linux-gnueabi --host=armv7-none-linux-gnueabi --prefix=installation-path CFLAGS=-static make make install Then I copied the installation directory to pandaboard. When I type valgrind --tool=cachegrind I get failed to start tool cachegrind for platform 'arm-linux': permission denied. 2. I have ubuntu 11.10 installed on the pandaboard. I used gcc toolchain to compile and install valgrind on pandaboard directly and when I try to run it, i get the same error message. 3. In all the Makefiles I changed options to cortex-a9. The original switches are -marm -mcpu=cortex-a8. I changed everything to -march=armv7 -mcpu=cortex-a9 -mfpu=neon. Then on the PANDABOARD, I used gcc toolchain to compile and make. ./configure --prefix=installation-path make During make I get a number of warnings m-libassert.c warning : switch -mcpu=cortex-a9 conflicts with -march=armv7 switch [eabled by default] Then make exited with an error (an assembler message) Could you please tell me what mistake I am making ? On Sun, Mar 3, 2013 at 10:40 AM, Dan Kegel d...@kegel.com wrote: On Sun, Mar 3, 2013 at 7:21 AM, nandhini chandramoorthy nandhini@gmail.com wrote: I am trying to use valgrind to observe memory access patterns of certain benchmarks on ARM core. I have a pandaboard with arm-cortexA9. On my x86 machine, i have sourcery codebench cross compilation tools installed. I cross compiled valgrind -- ./configure --target=arm-none-linux-gnueabi --host=armv7-none-linux-gnueabi --prefix=installation-path CFLAGS=-static make make install Everything was fine. Then I copied the installation folder to my pandaboard. When i try to run valgrind, i only get cannot execute binary executable . Which toolchain? (You're compiling the benchmarks and valgrind with the same toolchain, right?) What does 'file' say about the bad binary, and about good ones? - Dan -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb___ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
