Re: Thread stack alignment requirements for ARM

2011-06-23 Thread Michael Bergandi
Nick and Stano, It's the stack _pointer_ that bears the requirement in which eCos takes care of and not the stack memory allocation itself. Fantastic! This all makes since. Thank you guys. I appreciate the knowledge and your time. -- Mike

Re: Thread stack alignment requirements for ARM

2011-06-23 Thread Nick Garnett
On 23/06/11 03:37, Michael Bergandi wrote: > Hi all, > > I am hoping that someone can share some knowledge on thread stack > alignment requirements for ARM targets and how eCos is handling it. > > According to the ARM site, they say that stacks should be 16 byte > aligned. Then, they go on to say

Re: Thread stack alignment requirements for ARM

2011-06-23 Thread Stanislav Meduna
On 23.06.2011 04:37, Michael Bergandi wrote: > According to the ARM site, they say that stacks should be 16 byte > aligned. Then, they go on to say that there are a couple ways that > stack alignment requirement can be managed. One of which was if you > are running on an OS and the OS has taken st