Re: mmap(), MAP_STACK, and safe addresses

1999-07-03 Thread Peter Wemm
Jason Evans wrote: > I need a clue about process memory layout, and am hoping someone can > provide it. I wrote a program to discover what address ranges mmap() can > handle (trying to hack growable stacks into libc_r), and came up with the > following output (annotations in `[]'): > > > Fr

mmap(), MAP_STACK, and safe addresses

1999-07-02 Thread Jason Evans
I need a clue about process memory layout, and am hoping someone can provide it. I wrote a program to discover what address ranges mmap() can handle (trying to hack growable stacks into libc_r), and came up with the following output (annotations in `[]'): FreeBSD donner 4.0-CURRENT FreeBSD