Re: C stack

Simon Marlow wrote:

I don't forsee any problems with the C stack - the stack pointer stays static during execution of Haskell code, and only moves when we do a C call or return to the RTS.

But how do I get the address of the bottom of the stack ? It seems I can define a C main so I can get the bottom of the stack, but how do I make it call Haskell's main to start the application ?

Don't forget to tell the GC to traverse the Haskell heap too - GHC keeps this in mmapped address space. See fptools/ghc/rts/MBlock.c for the details.

Ok, I will do that, it looks like a better idea than working with ForeignObj and finalizers. Jan