[patch] boehm-gc, darwin: backport MPROTECT_VDB stuff to gcc head

[Mike Stump]

On May 17, 2007, at 12:48 PM, Andreas Tobler wrote:
> this patch enables the MPROTECT_VDB on all darwin targets.

> I tested the attached patch under ?86 only. (32 and 64 bit), I can  
> not test it under ppc-darwin right now since bootstrap is broken  
> there.

:-(

Since this is a runtime library that should not affect the built bits  
other than the runtime library, how about testing with a gcc built non- 
bootstrapped by the same installed gcc?


> Ok for head once I can test under ppc-darwin?

Ok.