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* [Bug c++/12021] gdb fails to demangle @plt symbols.
[not found] <bug-12021-4717@http.sourceware.org/bugzilla/>
@ 2013-09-23 9:06 ` b7.10110111 at gmail dot com
2013-09-23 15:33 ` tromey at redhat dot com
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: b7.10110111 at gmail dot com @ 2013-09-23 9:06 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=12021
Ruslan <b7.10110111 at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |b7.10110111 at gmail dot com
--- Comment #1 from Ruslan <b7.10110111 at gmail dot com> ---
I can confirm this with "GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1)
7.4-2012.04" on Ubuntu Precise amd64.
BTW, c++filt demangles such symbols without any problems.
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* [Bug c++/12021] gdb fails to demangle @plt symbols.
[not found] <bug-12021-4717@http.sourceware.org/bugzilla/>
2013-09-23 9:06 ` [Bug c++/12021] gdb fails to demangle @plt symbols b7.10110111 at gmail dot com
@ 2013-09-23 15:33 ` tromey at redhat dot com
2013-09-23 15:34 ` tromey at redhat dot com
2013-10-31 19:17 ` tromey at redhat dot com
3 siblings, 0 replies; 4+ messages in thread
From: tromey at redhat dot com @ 2013-09-23 15:33 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=12021
Tom Tromey <tromey at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |tromey at redhat dot com
--- Comment #2 from Tom Tromey <tromey at redhat dot com> ---
I didn't try a case with the demangler.
A simple test program would help.
However, "maint demangle" definitely handles it:
(gdb) set lang c++
(gdb) maint demangle _ZN11backtracexx4scanEPv@plt
backtracexx::scan(void*)@plt
This started working once gdb was changed to use bfd_demangle.
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* [Bug c++/12021] gdb fails to demangle @plt symbols.
[not found] <bug-12021-4717@http.sourceware.org/bugzilla/>
2013-09-23 9:06 ` [Bug c++/12021] gdb fails to demangle @plt symbols b7.10110111 at gmail dot com
2013-09-23 15:33 ` tromey at redhat dot com
@ 2013-09-23 15:34 ` tromey at redhat dot com
2013-10-31 19:17 ` tromey at redhat dot com
3 siblings, 0 replies; 4+ messages in thread
From: tromey at redhat dot com @ 2013-09-23 15:34 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=12021
--- Comment #3 from Tom Tromey <tromey at redhat dot com> ---
Oops, sorry, I meant "disassembler", not "demangler" in that first
sentence.
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* [Bug c++/12021] gdb fails to demangle @plt symbols.
[not found] <bug-12021-4717@http.sourceware.org/bugzilla/>
` (2 preceding siblings ...)
2013-09-23 15:34 ` tromey at redhat dot com
@ 2013-10-31 19:17 ` tromey at redhat dot com
3 siblings, 0 replies; 4+ messages in thread
From: tromey at redhat dot com @ 2013-10-31 19:17 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=12021
Tom Tromey <tromey at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |7.7
--- Comment #4 from Tom Tromey <tromey at redhat dot com> ---
I tried it with gdb master and it works fine
as long as you have "set print asm-demangle on"
0x0000000000400892 <+70>: callq 0x400710
<std::allocator<char>::~allocator()@plt>
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end of thread, other threads:[~2013-10-31 19:17 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2013-09-23 9:06 ` [Bug c++/12021] gdb fails to demangle @plt symbols b7.10110111 at gmail dot com
2013-09-23 15:33 ` tromey at redhat dot com
2013-09-23 15:34 ` tromey at redhat dot com
2013-10-31 19:17 ` tromey at redhat dot com
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