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Re: Why do we have two ways of finding sniffers?
- From: Jim Blandy <jimb at redhat dot com>
- To: gdb at sourceware dot org
- Date: Wed, 19 Oct 2005 17:25:38 -0700
- Subject: Re: Why do we have two ways of finding sniffers?
- References: <vt2slux2gb5.fsf@theseus.home.>
Jim Blandy <jimb@redhat.com> writes:
> I don't understand why we need both alternatives. Shouldn't it be
> sufficient to simply have each entry in the list point to a function
> that expects the next frame's frame_info and a prologue cache, and
> returns a 'struct frame_unwind *' or zero?
I guess we'd also need a void * passed through to the function, to
support things like tramp_frame_prepend_unwinder.