sbrk question?

[Roman.Pollak@Sun.COM]

Hi,

I try to port newlib to a self made OS and run in to problems.
So far I didn't find the real problem, since it overwrites structures
and crashes when uses stdio functions.
Could it be that the malloc expects to have a continues sbrk return values?
Or may I alloc memory from a different place (such as kernel and
newlib), without running in to trouble?


regards
roman