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

[John R. <jr...@bi...>]

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 full ARMv7 is supported, but only as an addition
to the ARM mode.