From: Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
To: "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>,
Aditya Kamath1 <Aditya.Kamath1@ibm.com>,
"tom@tromey.com" <tom@tromey.com>
Cc: Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>,
"simon.marchi@efficios.com" <simon.marchi@efficios.com>
Subject: Re: [PATCH] Fix call functions command bug in 64-bit programs for AIX and PC read in psymtab-symtab warning
Date: Thu, 27 Apr 2023 12:23:08 +0000 [thread overview]
Message-ID: <530657235f90092b4e6fd47a2289745b3860987a.camel@de.ibm.com> (raw)
In-Reply-To: <CH2PR15MB35444CC7F9D1F798D407217FD66A9@CH2PR15MB3544.namprd15.prod.outlook.com>
Aditya Kamath1 <Aditya.Kamath1@ibm.com> wrote:
>We see that gcc 10 has this debug symbol which is copied in every binary compiled with gcc 10.
>
>But if I use gcc 11 whose debug format is dwarf and -g compiled this symbol is as below. And I do not see that bug anymore.
Well, that's not surprising given that the bug was in the
GDB stabs handling code - if you don't use stabs you of
course won't see the bug.
>So this looks like a gcc problem..
I don't see how this is a GCC problem? The stabs code
emitted by GCC seems fine according to the specs, it's
GDB that isn't handling it correctly.
Bye,
Ulrich
next prev parent reply other threads:[~2023-04-27 12:23 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-07 11:00 [PATCH] Fix call functions command bug in 64-bit programs for AIX Aditya Kamath1
2022-11-08 13:30 ` Ulrich Weigand
2022-11-11 17:53 ` Aditya Kamath1
2022-11-14 15:54 ` Ulrich Weigand
2022-11-14 17:32 ` Aditya Kamath1
2022-11-14 18:19 ` Ulrich Weigand
2022-11-14 18:28 ` Aditya Kamath1
2022-11-14 18:43 ` Ulrich Weigand
2022-11-14 18:52 ` Aditya Kamath1
2022-11-14 19:10 ` Ulrich Weigand
2022-11-16 11:27 ` Aditya Kamath1
2022-11-16 15:15 ` Ulrich Weigand
2022-11-16 18:07 ` Aditya Kamath1
2022-11-16 18:30 ` Tom Tromey
2022-11-17 12:54 ` Ulrich Weigand
2022-11-24 17:56 ` Aditya Kamath1
2022-11-24 18:15 ` Tom Tromey
2023-04-14 7:38 ` [PATCH] Fix call functions command bug in 64-bit programs for AIX and PC read in psymtab-symtab warning Aditya Kamath1
2023-04-14 14:45 ` Tom Tromey
2023-04-17 13:08 ` Aditya Kamath1
2023-04-17 13:16 ` Aditya Kamath1
2023-04-18 10:12 ` Ulrich Weigand
2023-04-21 13:00 ` Aditya Kamath1
2023-04-24 15:44 ` Ulrich Weigand
2023-04-27 10:13 ` Aditya Kamath1
2023-04-27 12:23 ` Ulrich Weigand [this message]
2023-04-27 10:14 ` Aditya Kamath1
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