From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <sourceware-bugzilla@sourceware.org>
Received: by sourceware.org (Postfix, from userid 48)
 id B35653870846; Tue, 23 Feb 2021 18:23:05 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B35653870846
From: "andrew.burgess at embecosm dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug backtrace/27147] [GNU/Linux, sparc64] GDB is unable to print
 full stack trace (got "previous frame inner to this frame" errors)
Date: Tue, 23 Feb 2021 18:23:05 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gdb
X-Bugzilla-Component: backtrace
X-Bugzilla-Version: HEAD
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: andrew.burgess at embecosm dot com
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: unassigned at sourceware dot org
X-Bugzilla-Target-Milestone: 10.2
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-27147-4717-TshceJs6Pn@http.sourceware.org/bugzilla/>
In-Reply-To: <bug-27147-4717@http.sourceware.org/bugzilla/>
References: <bug-27147-4717@http.sourceware.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://sourceware.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gdb-prs@sourceware.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gdb-prs mailing list <gdb-prs.sourceware.org>
List-Unsubscribe: <https://sourceware.org/mailman/options/gdb-prs>,
 <mailto:gdb-prs-request@sourceware.org?subject=unsubscribe>
List-Archive: <https://sourceware.org/pipermail/gdb-prs/>
List-Help: <mailto:gdb-prs-request@sourceware.org?subject=help>
List-Subscribe: <https://sourceware.org/mailman/listinfo/gdb-prs>,
 <mailto:gdb-prs-request@sourceware.org?subject=subscribe>
X-List-Received-Date: Tue, 23 Feb 2021 18:23:05 -0000

https://sourceware.org/bugzilla/show_bug.cgi?id=3D27147

--- Comment #8 from Andrew Burgess <andrew.burgess at embecosm dot com> ---
I'm testing this possible patch:

diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c
index 4f9c679b55c..6f6157fc461 100644
--- a/gdb/sparc-tdep.c
+++ b/gdb/sparc-tdep.c
@@ -1948,6 +1948,11 @@ sparc_supply_rwindow (struct regcache *regcache,
CORE_ADDR sp, int regnum)
   gdb_byte buf[8];
   int i;

+  /* Ensure the correct inferior_ptid is in place before calling target
+     methods.  */
+  scoped_restore save_inferior_ptid =3D make_scoped_restore (&inferior_pti=
d);
+  inferior_ptid =3D regcache->ptid ();
+
   if (sp & 1)
     {
       /* Registers are 64-bit.  */

--=20
You are receiving this mail because:
You are on the CC list for the bug.=