Re: [PATCH v4 08/10] gdb: add objfile -> solib backlink

[Tom Tromey <tom@tromey.com>]

>>>>> "Simon" == Simon Marchi <simon.marchi@efficios.com> writes:

Simon> From: Simon Marchi <simon.marchi@polymtl.ca>
Simon> The following "multiple solib_ops" patch will require accessing the
Simon> solib(s) related to an objfile fairly often.  To make that easier, add
Simon> an objfile to solib backlink.

Simon> However, I learned that there may be more than one solib linked to one
Simon> objfile.  The only case I am aware of is the dynamic linker itself
Simon> (ld-linux.so), where the same instance (same load address) appears in
Simon> all namespaces.  We get one solib per "view" of that library, but they
Simon> all point to the same objfile.  So this backlink is actually a vector.

Simon> Rename find_solib_for_objfile to find_one_solib_for_objfile to reflect
Simon> that this function returns just one of possible multiple solibs for the
Simon> given objfile (if that ever matters).  To be clear, this doesn't change
Simon> its behavior, this is what it was doing before this patch.

Looks good, thanks.
Approved-By: Tom Tromey <tom@tromey.com>

Tom