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From: "stsp at users dot sourceforge.net" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug dynamic-link/30007] rfe: dlopen to specified address
Date: Wed, 15 Mar 2023 10:03:16 +0000	[thread overview]
Message-ID: <bug-30007-131-QbYJEITVjA@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-30007-131@http.sourceware.org/bugzilla/>

https://sourceware.org/bugzilla/show_bug.cgi?id=30007

--- Comment #10 from Stas Sergeev <stsp at users dot sourceforge.net> ---
Created attachment 14753
  --> https://sourceware.org/bugzilla/attachment.cgi?id=14753&action=edit
patches

Here is the next impl of dlmem(), this
time split into many small patches. I just
need to update the log entries and post
them to ml.
I attach them here for the sake of this
discussion. You need to look into patches
2, 3 and 10. 2 and 3 are trivial, and in
patch 10 you need to look only at what I
do with _dl_map_segments(). In particular,
how I add "premap" there, which is actually
la_premap_dlmem().
This is the very minimal set of changes
you need to see to understand how shm_open()
steps into the game. As I believe this part
is still not well understood.
Don't worry, these changes are really small
this time! Please take a look. It will take
5 minutes.

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  parent reply	other threads:[~2023-03-15 10:03 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-16 14:13 [Bug dynamic-link/30007] New: rfe: dlopen to user buffer or " stsp at users dot sourceforge.net
2023-01-17 14:17 ` [Bug dynamic-link/30007] " adhemerval.zanella at linaro dot org
2023-01-17 14:35 ` stsp at users dot sourceforge.net
2023-01-19 13:23 ` adhemerval.zanella at linaro dot org
2023-01-19 13:46 ` stsp at users dot sourceforge.net
2023-01-20  6:55 ` [Bug dynamic-link/30007] rfe: dlopen " stsp at users dot sourceforge.net
2023-02-15 16:58 ` stsp at users dot sourceforge.net
2023-03-14  3:20 ` stsp at users dot sourceforge.net
2023-03-14 13:21 ` adhemerval.zanella at linaro dot org
2023-03-15  5:34 ` janderson at rice dot edu
2023-03-15  6:33 ` stsp at users dot sourceforge.net
2023-03-15 10:03 ` stsp at users dot sourceforge.net [this message]
2023-03-15 11:05 ` stsp at users dot sourceforge.net
2023-03-15 11:41 ` stsp at users dot sourceforge.net
2023-03-15 12:07 ` stsp at users dot sourceforge.net
2023-03-17  6:44 ` stsp at users dot sourceforge.net
2023-03-18 23:28 ` janderson at rice dot edu
2023-03-19  2:12 ` stsp at users dot sourceforge.net
2023-03-19  2:37 ` stsp at users dot sourceforge.net
2023-03-19  9:47 ` stsp at users dot sourceforge.net
2023-03-19 10:14 ` stsp at users dot sourceforge.net
2023-03-19 13:56 ` stsp at users dot sourceforge.net
2023-03-23 10:34 ` stsp at users dot sourceforge.net
2023-03-27  7:12 ` stsp at users dot sourceforge.net
2023-03-27 17:16 ` janderson at rice dot edu
2023-03-28  1:29 ` stsp at users dot sourceforge.net
2023-03-28  5:02 ` stsp at users dot sourceforge.net
2023-03-28  5:37 ` stsp at users dot sourceforge.net
2023-03-28  6:17 ` janderson at rice dot edu
2023-03-28  9:14 ` stsp at users dot sourceforge.net
2023-03-29 15:26 ` stsp at users dot sourceforge.net
2023-03-31 15:43 ` stsp at users dot sourceforge.net
2023-03-31 15:53 ` stsp at users dot sourceforge.net
2023-03-31 16:08 ` stsp at users dot sourceforge.net
2023-04-03  9:28 ` stsp at users dot sourceforge.net
2023-04-03  9:28 ` stsp at users dot sourceforge.net
2023-04-14 19:09 ` stsp at users dot sourceforge.net
2023-04-14 19:11 ` adhemerval.zanella at linaro dot org
2023-04-14 19:12 ` stsp at users dot sourceforge.net
2023-05-08 14:51 ` stsp at users dot sourceforge.net

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