Re: [Valgrind-users] Is Valgrind supported on ARM Cortex-M3?

2016-01-12 Thread John Reiser
On 01/12/2016 08:42 AM, Sean Condon wrote: > Is Valgrind supported on ARM Cortex-M3? No. ARM Cortex-M3 supports only the ARMv7-M instruction set, which has ONLY Thumb instructions (generally 16 bits each). Valgrind requires full ARMv7 including ARM instructions (32 bits each); the Thumb mode of f

[Valgrind-users] Query on valkyrie

2016-01-12 Thread kantheti prajyodh
Hi Team, >From the latest tar file provided on the valgrinds downloads page. I have performed build and install.I could not find any binary vk_logmerge. How to use vk_logmerge tool from the package. If in case I am mailing to the wromg mail. Could you please redirect me to the correct one. Reg

Re: [Valgrind-users] Unrecognized Instruction in Ubuntu ARM library

2016-01-12 Thread Jim Starkey
On 1/9/2016 7:11 PM, Tom Hughes wrote: > On 09/01/16 22:34, Jim Starkey wrote: > >> Running Ubuntu/Mate on a Raspberry Pi 2, I get the following error: >> >> disInstr(arm): unhandled instruction: 0xF1010200 >> cond=15(0xF) 27:20=16(0x10) 4:4=0 3:0=0(0x0) > > See https://bu

[Valgrind-users] Is Valgrind supported on ARM Cortex-M3?

2016-01-12 Thread Sean Condon
Is Valgrind supported on ARM Cortex-M3? I'm trying to compile ValGrind for use with ucLinux on a Cortex-M3 using a Code Sourcery toolchain. I'm using a configure command like ./configure --host=arm-uclinuxeabi --build=x86_64-pc-linux-gnu CLAGS="-mcpu=cortex-m3 -mthumb" (in configure.in I clone th