Re: [Sdcc-user] want to know more about reentrant

[Ioan P. <pe...@el...>]

At 01:24 AM 2/14/01 -0800, cheng chung yan wrote:
>dear Dai Yuwen
> thanks your response.
> as the question of "reentrant", i study the sdcc document, but i can't
get the understanding. Could you please tell me more?
> thanks
>yan

Hi,
I have seen your problems about reentrant subroutines - for a good
explanation of what they are and how to write them you can read the following:
http://ece.utexas.edu/~valvano/EE360P/PDF/ch5.pdf
it is for 68hc11(!),but the theory applies also to 8051.
Hoping this will help you.
Ioan Petrescu