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From: "ssbssa at sourceware dot org" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug win32/18027] dwarf2 debug info after rebasing DLLs unusable Date: Mon, 13 Feb 2023 19:46:04 +0000 [thread overview] Message-ID: <bug-18027-4717-k809uH1HfE@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-18027-4717@http.sourceware.org/bugzilla/> https://sourceware.org/bugzilla/show_bug.cgi?id=18027 --- Comment #9 from Hannes Domani <ssbssa at sourceware dot org> --- (In reply to Tom Tromey from comment #8) > > I'm pretty sure the problem is that the dwarf2 debug info contains > > absolute addresses which don't match the load address of the DLL after > > rebase. > > Ok... so if I'm understanding correctly, this might not completely > be a gdb bug, since what's happening is that the DLL is rebased but > some addresses in the DWARF are not updated. I also think that this isn't really a gdb bug. > However, maybe gdb could work around this some way, if we had a > way to determine the original base? Like, for DWARF symbols, > gdb could do ADDR - ORIG + NEW to compute the address? > > My apologies if this is misguided, I'm still not sure I understand > what is going on. I looked into this problem a few years ago, but I couldn't figure out a way to determine the original base from the debug symbols. -- You are receiving this mail because: You are on the CC list for the bug.
next prev parent reply other threads:[~2023-02-13 19:46 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-02-26 5:36 [Bug win32/18027] New: " corinna at vinschen dot de 2015-02-26 9:39 ` [Bug win32/18027] " asmwarrior at gmail dot com 2023-02-11 17:48 ` tromey at sourceware dot org 2023-02-12 12:20 ` ssbssa at sourceware dot org 2023-02-13 10:31 ` corinna at vinschen dot de 2023-02-13 10:36 ` corinna at vinschen dot de 2023-02-13 14:01 ` simark at simark dot ca 2023-02-13 16:17 ` corinna at vinschen dot de 2023-02-13 17:13 ` simark at simark dot ca 2023-02-13 17:24 ` ssbssa at sourceware dot org 2023-02-13 19:23 ` tromey at sourceware dot org 2023-02-13 19:46 ` ssbssa at sourceware dot org [this message] 2023-02-13 19:48 ` corinna at vinschen dot de 2023-02-13 22:08 ` tromey at sourceware dot org 2023-02-15 10:22 ` corinna at vinschen dot de 2023-02-17 2:15 ` tromey at sourceware dot org 2023-02-28 14:43 ` tromey at sourceware dot org 2023-02-28 15:20 ` corinna at vinschen dot de 2023-02-28 15:22 ` corinna at vinschen dot de 2023-03-24 17:31 ` tromey at sourceware dot org 2023-03-24 19:00 ` corinna at vinschen dot de 2023-03-27 9:19 ` nickc at redhat dot com 2023-03-28 8:58 ` corinna at vinschen dot de 2023-03-28 14:01 ` nickc at redhat dot com 2023-03-28 18:10 ` corinna at vinschen dot de 2023-03-29 12:46 ` tromey at sourceware dot org 2023-03-30 9:23 ` corinna at vinschen dot de 2023-03-30 9:24 ` corinna at vinschen dot de 2023-04-21 16:38 ` tromey at sourceware dot org 2023-04-21 16:54 ` tromey at sourceware dot org 2023-04-21 17:11 ` tromey at sourceware dot org 2023-04-21 19:48 ` corinna at vinschen dot de 2023-04-24 15:54 ` tromey at sourceware dot org
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