From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B8EDC3857C44; Wed, 12 Aug 2020 11:46:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B8EDC3857C44 From: "vries at gcc dot gnu.org" To: gdb-prs@sourceware.org Subject: [Bug tdep/26363] [i586] gdb/i386-linux-nat.c:530: internal-error: Got request for bad register number 41 Date: Wed, 12 Aug 2020 11:46:53 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: tdep X-Bugzilla-Version: HEAD X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: vries at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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 List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Aug 2020 11:46:53 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D26363 --- Comment #2 from Tom de Vries --- (In reply to Tom de Vries from comment #1) > Created attachment 12765 [details] > gdb.sum, gdb.log, outputs/gdb.xml/tdesc-reload/ >=20 > Reproduced using: > - osc build openSUSE_Factory i586 > - osc chroot openSUSE_Factory i586 > - make check RUNTESTFLAGS=3Dgdb.xml/tdesc-reload.exp >=20 > Got different bad register number though: 53. To reproduce on command line: ... $ gdb \ outputs/gdb.xml/tdesc-reload/tdesc-reload \ -batch \ -ex start \ -iex "set tdesc filename outputs/gdb.xml/tdesc-reload/outfile1.xml" \ -ex "info all-registers" Temporary breakpoint 1 at 0x1196: file tdesc-reload.c, line 21. Temporary breakpoint 1, main () at tdesc-reload.c:21 21 return 0; eax 0x56559000 1448448000 ecx 0x9684472e -1769715922 edx 0xffffd8f4 -9996 ebx 0x0 0 esp 0xffffd8b8 0xffffd8b8 ebp 0xffffd8b8 0xffffd8b8 esi 0xf7fc2e44 -134468028 edi 0xf7fc2e44 -134468028 eip 0x56556196 0x56556196 eflags 0x216 [ PF AF IF ] cs 0x23 35 ss 0x2b 43 ds 0x2b 43 es 0x2b 43 fs 0x0 0 gs 0x63 99 st0 0 (raw 0x00000000000000000000) st1 0 (raw 0x00000000000000000000) st2 0 (raw 0x00000000000000000000) st3 0 (raw 0x00000000000000000000) st4 0 (raw 0x00000000000000000000) st5 0 (raw 0x00000000000000000000) st6 0 (raw 0x00000000000000000000) st7 0 (raw 0x00000000000000000000) fctrl 0x37f 895 fstat 0x0 0 ftag 0xffff 65535 fiseg 0x0 0 fioff 0x0 0 foseg 0x0 0 fooff 0x0 0 fop 0x0 0 mxcsr 0x1f80 [ IM DM ZM OM UM PM ] ../../gdb/i386-linux-nat.c:530: internal-error: Got request for bad register number 53. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) [answered Y; input not from terminal] This is a bug, please report it. For instructions, see: . ../../gdb/i386-linux-nat.c:530: internal-error: Got request for bad register number 53. A problem internal to GDB has been detected, further debugging may prove unreliable. Create a core file of GDB? (y or n) [answered Y; input not from terminal] Aborted (core dumped) ... --=20 You are receiving this mail because: You are on the CC list for the bug.=