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From: "ro at TechFak dot Uni-Bielefeld.DE" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug tdep/15420] New: Thread support broken on 64-bit Solaris/x86 Date: Tue, 30 Apr 2013 14:56:00 -0000 [thread overview] Message-ID: <bug-15420-4717@http.sourceware.org/bugzilla/> (raw) http://sourceware.org/bugzilla/show_bug.cgi?id=15420 Bug #: 15420 Summary: Thread support broken on 64-bit Solaris/x86 Product: gdb Version: HEAD Status: NEW Severity: normal Priority: P2 Component: tdep AssignedTo: unassigned@sourceware.org ReportedBy: ro@TechFak.Uni-Bielefeld.DE CC: brobecker@adacore.com Classification: Unclassified Host: amd64-pc-solaris2.1[01] Target: amd64-pc-solaris2.1[01] Build: amd64-pc-solaris2.1[01] This report is about gdb 7.6, but bugzilla doesn't yet provide that version. When I start gdb, configured on Solaris 10/x86 with configure CFLAGS='-g -O2 -m64' --prefix=/vol/gcc --disable-nls --without-python I get this warning: [GDB will not be able to debug user-mode threads: ld.so.1: gdb-7.6: fatal: relocation error: file /lib/64/libthread_db.so.1: symbol ps_lgetxregsize: referenced symbol not found] This is a regression from gdb 7.5 where this worked and the function (required by libthread_db.so.1) was provided by the gdb binary. This is obviously due to this change: 2012-09-27 Joel Brobecker <brobecker@adacore.com> * sol-thread.c (ps_lgetxregsize, ps_lgetxregs, ps_lsetxregs): Move these functions to sparc-sol-thread.c. * sparc-sol-thread.c: New file. * configure.ac: Add sparc-sol-thread.o to CONFIG_OBS and sparc-sol-thread.c to CONFIG_SRCS for sparc-solaris native configurations. * configure: Regenerate. The functions are incorrectly taken to be sparc-specific. If I add sparc-sol-thread.c to the Solaris/x86 build by editing configure, gdb starts again as expected. Rainer -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
next reply other threads:[~2013-04-30 14:56 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-04-30 14:56 ro at TechFak dot Uni-Bielefeld.DE [this message] 2013-05-01 6:43 ` [Bug tdep/15420] " brobecker at gnat dot com 2013-05-06 11:35 ` brobecker at gnat dot com 2013-05-06 11:48 ` ro at CeBiTec dot Uni-Bielefeld.DE 2013-05-06 12:12 ` brobecker at gnat dot com 2013-05-10 12:10 ` cvs-commit at gcc dot gnu.org 2013-05-10 12:30 ` cvs-commit at gcc dot gnu.org 2013-05-10 12:37 ` brobecker at gnat dot com 2021-09-10 19:35 ` mehmetgelisin at aol dot com 2021-09-22 16:58 ` mervegunesli at aol dot com 2021-09-22 17:00 ` mark at klomp dot org
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