Re: Rep:Re: Rep:Re: [f-cpu] Stack handling

[Ben Franchuk <bfranchuk@jetnet.ab.ca>]

Nicolas Boulay wrote:
> Stack have a main draw back : it's add a udge dependancies in a single
> poor register (the stack pointer).
> 
> For security reason, i have proposed to use 2 stack : one for data, one
> for code. So buffer overflow will became really hard ! this could be
> usefull for performance, too. But most of the time, the stack will use
> the register bank...


Hmm just like Forth.:)
crash_os() { crash_os(); }

-- 
Ben Franchuk - Dawn * 12/24 bit cpu *
www.jetnet.ab.ca/users/bfranchuk/index.html

*************************************************************
To unsubscribe, send an e-mail to majordomo@seul.org with
unsubscribe f-cpu       in the body. http://f-cpu.seul.org/