diff options
Diffstat (limited to 'libpthread/linuxthreads_db/td_thr_getgregs.c')
| -rw-r--r-- | libpthread/linuxthreads_db/td_thr_getgregs.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/libpthread/linuxthreads_db/td_thr_getgregs.c b/libpthread/linuxthreads_db/td_thr_getgregs.c index a4d861970..5a42b6770 100644 --- a/libpthread/linuxthreads_db/td_thr_getgregs.c +++ b/libpthread/linuxthreads_db/td_thr_getgregs.c @@ -1,22 +1,22 @@ /* Get a thread's general register set. - Copyright (C) 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #include "thread_dbP.h" @@ -37,8 +37,13 @@ td_thr_getgregs (const td_thrhandle_t *th, prgregset_t gregs) if (pds.p_terminated) memset (gregs, '\0', sizeof (prgregset_t)); /* Otherwise get the register content through the callback. */ - else if (ps_lgetregs (th->th_ta_p->ph, pds.p_pid, gregs) != PS_OK) - return TD_ERR; + else + { + pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph); + + if (ps_lgetregs (th->th_ta_p->ph, pid, gregs) != PS_OK) + return TD_ERR; + } return TD_OK; } |