Date: Wed, 24 Mar 1999 12:39:12 -0600 (CST) From: Steve Price <sprice@hiwaay.net> To: John Polstra <jdp@polstra.com> Cc: Nate Williams <nate@mt.sri.com>, freebsd-hackers@FreeBSD.ORG Subject: Re: dladdr(3) question Message-ID: <Pine.OSF.4.02.9903241235430.21276-100000@fly.HiWAAY.net> In-Reply-To: <XFMail.990324101826.jdp@polstra.com>
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On Wed, 24 Mar 1999, John Polstra wrote: # > I'm not *real* familiar with the loader code, but given it's already # > implemented for a.out I suspect it should be easy to add to the elf # > loader. # # Yes, it should be easy. The infrastructure is already there in # rtld.c, such as the obj_from_addr() function. Then you'd have to # add an entry for it to the "exports" array, and put a dummy stub # into "src/lib/libc/gen/dlfcn.c". The dummy stub is there. That is where I'm getting the "Service unavailable" mesage from. I wondered where that was coming from. :) # I'll try to get to it soon. Or if you feel like doing it yourself, I # could review it for you. I have half an implementation going. I'll fumble around and get something close and then I'll get back with you. Thanks for the offer of help. Hope you get better soon! -steve # John # --- # John Polstra jdp@polstra.com # John D. Polstra & Co., Inc. Seattle, Washington USA # "Self-interest is the aphrodisiac of belief." -- James V. DeLong # # To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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