Multiple inferiors and memory consumption

[Chris January]

On Tue, 2012-07-10 at 13:09 -0600, Tom Tromey wrote:
> Chris> We have a patch that allows multiple programs_spaces to share the same
> Chris> objfiles by moving the linked list entry into a new struct
> Chris> objfile_instance.
> 
> Presumably this only works if the objfile is mapped at the same address
> in each inferior.

Yes, indeed, so it works well for executables, but less well for shared
libraries.

Chris