2000-09-03 20:41:28 +02:00
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/* libthread_db assisted debugging support, generic parts.
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2003-01-13 Andrew Cagney <ac131313@redhat.com>
* ax-gdb.c, c-valprint.c, charset.c, corefile.c: Update copyright.
* demangle.c, disasm.c, dwarf2cfi.c, dwarfread.c: Update copyright.
* elfread.c, eval.c, expprint.c, expression.h: Update copyright.
* f-typeprint.c, findvar.c, gcore.c, gdb_mbuild.sh: Update copyright.
* gdbtypes.h, gnu-v2-abi.c, inferior.h, inftarg.c: Update copyright.
* language.c, language.h, m32r-tdep.c: Update copyright.
* mn10200-tdep.c, scm-lang.c, scm-lang.h: Update copyright.
* somsolib.c, somsolib.h, symfile.c, symtab.h: Update copyright.
* thread-db.c, typeprint.c, utils.c, valarith.c: Update copyright.
* values.c, win32-nat.c, x86-64-linux-nat.c: Update copyright.
* x86-64-linux-tdep.c, z8k-tdep.c: Update copyright.
* cli/cli-decode.h, config/h8500/tm-h8500.h: Update copyright.
Index: mi/ChangeLog
2003-01-13 Andrew Cagney <ac131313@redhat.com>
* mi-cmd-env.c: Update copyright.
2003-01-14 01:49:06 +01:00
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2004-03-29 20:07:14 +02:00
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Copyright 1999, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
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2000-09-03 20:41:28 +02:00
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "defs.h"
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#include "gdb_assert.h"
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#include <dlfcn.h>
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#include "gdb_proc_service.h"
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#include "gdb_thread_db.h"
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2000-12-27 22:37:57 +01:00
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#include "bfd.h"
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2000-09-03 20:41:28 +02:00
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#include "gdbthread.h"
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#include "inferior.h"
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2000-12-27 22:37:57 +01:00
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#include "symfile.h"
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#include "objfiles.h"
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2000-09-03 20:41:28 +02:00
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#include "target.h"
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2001-03-01 02:39:22 +01:00
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#include "regcache.h"
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2002-11-12 03:39:41 +01:00
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#include "solib-svr4.h"
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2000-09-03 20:41:28 +02:00
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2004-03-29 20:07:14 +02:00
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#ifdef HAVE_GNU_LIBC_VERSION_H
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#include <gnu/libc-version.h>
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#endif
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2000-09-03 20:41:28 +02:00
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#ifndef LIBTHREAD_DB_SO
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#define LIBTHREAD_DB_SO "libthread_db.so.1"
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#endif
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2002-02-24 22:53:02 +01:00
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/* If we're running on GNU/Linux, we must explicitly attach to any new
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threads. */
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2000-09-03 20:41:28 +02:00
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/* FIXME: There is certainly some room for improvements:
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- Cache LWP ids.
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- Bypass libthread_db when fetching or storing registers for
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threads bound to a LWP. */
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/* This module's target vector. */
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static struct target_ops thread_db_ops;
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/* The target vector that we call for things this module can't handle. */
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static struct target_ops *target_beneath;
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/* Pointer to the next function on the objfile event chain. */
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2003-04-17 19:30:02 +02:00
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static void (*target_new_objfile_chain) (struct objfile * objfile);
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2000-09-03 20:41:28 +02:00
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/* Non-zero if we're using this module's target vector. */
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static int using_thread_db;
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/* Non-zero if we have determined the signals used by the threads
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library. */
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static int thread_signals;
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static sigset_t thread_stop_set;
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static sigset_t thread_print_set;
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/* Structure that identifies the child process for the
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<proc_service.h> interface. */
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static struct ps_prochandle proc_handle;
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/* Connection to the libthread_db library. */
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static td_thragent_t *thread_agent;
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/* Pointers to the libthread_db functions. */
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static td_err_e (*td_init_p) (void);
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2003-04-17 19:30:02 +02:00
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static td_err_e (*td_ta_new_p) (struct ps_prochandle * ps,
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td_thragent_t **ta);
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2000-09-03 20:41:28 +02:00
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static td_err_e (*td_ta_map_id2thr_p) (const td_thragent_t *ta, thread_t pt,
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td_thrhandle_t *__th);
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2003-04-17 19:30:02 +02:00
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static td_err_e (*td_ta_map_lwp2thr_p) (const td_thragent_t *ta,
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lwpid_t lwpid, td_thrhandle_t *th);
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2000-09-03 20:41:28 +02:00
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static td_err_e (*td_ta_thr_iter_p) (const td_thragent_t *ta,
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2003-04-17 19:30:02 +02:00
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td_thr_iter_f *callback, void *cbdata_p,
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td_thr_state_e state, int ti_pri,
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sigset_t *ti_sigmask_p,
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2000-09-03 20:41:28 +02:00
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unsigned int ti_user_flags);
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static td_err_e (*td_ta_event_addr_p) (const td_thragent_t *ta,
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td_event_e event, td_notify_t *ptr);
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static td_err_e (*td_ta_set_event_p) (const td_thragent_t *ta,
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td_thr_events_t *event);
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static td_err_e (*td_ta_event_getmsg_p) (const td_thragent_t *ta,
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td_event_msg_t *msg);
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static td_err_e (*td_thr_validate_p) (const td_thrhandle_t *th);
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static td_err_e (*td_thr_get_info_p) (const td_thrhandle_t *th,
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td_thrinfo_t *infop);
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static td_err_e (*td_thr_getfpregs_p) (const td_thrhandle_t *th,
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gdb_prfpregset_t *regset);
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static td_err_e (*td_thr_getgregs_p) (const td_thrhandle_t *th,
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prgregset_t gregs);
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static td_err_e (*td_thr_setfpregs_p) (const td_thrhandle_t *th,
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const gdb_prfpregset_t *fpregs);
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static td_err_e (*td_thr_setgregs_p) (const td_thrhandle_t *th,
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prgregset_t gregs);
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2003-04-17 19:30:02 +02:00
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static td_err_e (*td_thr_event_enable_p) (const td_thrhandle_t *th,
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int event);
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2000-09-03 20:41:28 +02:00
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2002-11-12 03:39:41 +01:00
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static td_err_e (*td_thr_tls_get_addr_p) (const td_thrhandle_t *th,
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2003-04-17 19:30:02 +02:00
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void *map_address,
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size_t offset, void **address);
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2002-11-12 03:39:41 +01:00
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2000-09-03 20:41:28 +02:00
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/* Location of the thread creation event breakpoint. The code at this
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location in the child process will be called by the pthread library
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whenever a new thread is created. By setting a special breakpoint
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at this location, GDB can detect when a new thread is created. We
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obtain this location via the td_ta_event_addr call. */
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static CORE_ADDR td_create_bp_addr;
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/* Location of the thread death event breakpoint. */
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static CORE_ADDR td_death_bp_addr;
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/* Prototypes for local functions. */
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2000-12-27 22:37:57 +01:00
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static void thread_db_find_new_threads (void);
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2003-01-13 22:48:32 +01:00
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static void attach_thread (ptid_t ptid, const td_thrhandle_t *th_p,
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const td_thrinfo_t *ti_p, int verbose);
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2004-03-29 20:07:14 +02:00
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static void detach_thread (ptid_t ptid, int verbose);
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2000-09-03 20:41:28 +02:00
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/* Building process ids. */
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2001-05-15 02:03:38 +02:00
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#define GET_PID(ptid) ptid_get_pid (ptid)
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#define GET_LWP(ptid) ptid_get_lwp (ptid)
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#define GET_THREAD(ptid) ptid_get_tid (ptid)
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2000-09-03 20:41:28 +02:00
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2001-05-15 02:03:38 +02:00
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#define is_lwp(ptid) (GET_LWP (ptid) != 0)
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#define is_thread(ptid) (GET_THREAD (ptid) != 0)
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2000-09-03 20:41:28 +02:00
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2001-05-15 02:03:38 +02:00
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#define BUILD_LWP(lwp, pid) ptid_build (pid, lwp, 0)
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2000-09-03 20:41:28 +02:00
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2003-01-13 22:48:32 +01:00
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/* Use "struct private_thread_info" to cache thread state. This is
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a substantial optimization. */
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2000-09-03 20:41:28 +02:00
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struct private_thread_info
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{
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2004-03-29 20:07:14 +02:00
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/* Flag set when we see a TD_DEATH event for this thread. */
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unsigned int dying:1;
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2003-01-13 22:48:32 +01:00
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/* Cached thread state. */
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2003-04-17 19:30:02 +02:00
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unsigned int th_valid:1;
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unsigned int ti_valid:1;
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2003-01-13 22:48:32 +01:00
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td_thrhandle_t th;
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td_thrinfo_t ti;
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2000-09-03 20:41:28 +02:00
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};
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2001-10-13 17:04:02 +02:00
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2000-09-03 20:41:28 +02:00
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static char *
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thread_db_err_str (td_err_e err)
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{
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static char buf[64];
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switch (err)
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{
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case TD_OK:
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return "generic 'call succeeded'";
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case TD_ERR:
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return "generic error";
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case TD_NOTHR:
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return "no thread to satisfy query";
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case TD_NOSV:
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return "no sync handle to satisfy query";
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case TD_NOLWP:
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return "no LWP to satisfy query";
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case TD_BADPH:
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return "invalid process handle";
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case TD_BADTH:
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return "invalid thread handle";
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case TD_BADSH:
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return "invalid synchronization handle";
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case TD_BADTA:
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return "invalid thread agent";
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case TD_BADKEY:
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return "invalid key";
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case TD_NOMSG:
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return "no event message for getmsg";
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case TD_NOFPREGS:
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return "FPU register set not available";
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case TD_NOLIBTHREAD:
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return "application not linked with libthread";
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case TD_NOEVENT:
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return "requested event is not supported";
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case TD_NOCAPAB:
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return "capability not available";
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case TD_DBERR:
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return "debugger service failed";
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case TD_NOAPLIC:
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return "operation not applicable to";
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case TD_NOTSD:
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return "no thread-specific data for this thread";
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case TD_MALLOC:
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return "malloc failed";
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case TD_PARTIALREG:
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return "only part of register set was written/read";
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case TD_NOXREGS:
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return "X register set not available for this thread";
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default:
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snprintf (buf, sizeof (buf), "unknown thread_db error '%d'", err);
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return buf;
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}
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}
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static char *
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thread_db_state_str (td_thr_state_e state)
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{
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static char buf[64];
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switch (state)
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{
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case TD_THR_STOPPED:
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return "stopped by debugger";
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case TD_THR_RUN:
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return "runnable";
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case TD_THR_ACTIVE:
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return "active";
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case TD_THR_ZOMBIE:
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return "zombie";
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case TD_THR_SLEEP:
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return "sleeping";
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case TD_THR_STOPPED_ASLEEP:
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return "stopped by debugger AND blocked";
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default:
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snprintf (buf, sizeof (buf), "unknown thread_db state %d", state);
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return buf;
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}
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}
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|
2003-01-13 22:48:32 +01:00
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/* A callback function for td_ta_thr_iter, which we use to map all
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2003-12-04 01:20:25 +01:00
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threads to LWPs.
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2003-01-13 22:48:32 +01:00
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THP is a handle to the current thread; if INFOP is not NULL, the
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struct thread_info associated with this thread is returned in
|
2004-06-04 23:28:15 +02:00
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*INFOP.
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If the thread is a zombie, TD_THR_ZOMBIE is returned. Otherwise,
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zero is returned to indicate success. */
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2003-01-13 22:48:32 +01:00
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static int
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thread_get_info_callback (const td_thrhandle_t *thp, void *infop)
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{
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td_thrinfo_t ti;
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td_err_e err;
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struct thread_info *thread_info;
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ptid_t thread_ptid;
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err = td_thr_get_info_p (thp, &ti);
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if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("thread_get_info_callback: cannot get thread info: %s"),
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_db_err_str (err));
|
|
|
|
|
|
|
|
|
|
/* Fill the cache. */
|
2004-12-08 16:10:30 +01:00
|
|
|
|
thread_ptid = ptid_build (GET_PID (inferior_ptid), ti.ti_lid, ti.ti_tid);
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_info = find_thread_pid (thread_ptid);
|
|
|
|
|
|
2004-06-04 23:28:15 +02:00
|
|
|
|
/* In the case of a zombie thread, don't continue. We don't want to
|
2004-06-08 00:35:55 +02:00
|
|
|
|
attach to it thinking it is a new thread. */
|
2004-06-04 23:28:15 +02:00
|
|
|
|
if (ti.ti_state == TD_THR_UNKNOWN || ti.ti_state == TD_THR_ZOMBIE)
|
|
|
|
|
{
|
|
|
|
|
if (infop != NULL)
|
|
|
|
|
*(struct thread_info **) infop = thread_info;
|
2004-06-08 00:35:55 +02:00
|
|
|
|
if (thread_info != NULL)
|
|
|
|
|
{
|
|
|
|
|
memcpy (&thread_info->private->th, thp, sizeof (*thp));
|
|
|
|
|
thread_info->private->th_valid = 1;
|
|
|
|
|
memcpy (&thread_info->private->ti, &ti, sizeof (ti));
|
|
|
|
|
thread_info->private->ti_valid = 1;
|
|
|
|
|
}
|
2004-06-04 23:28:15 +02:00
|
|
|
|
return TD_THR_ZOMBIE;
|
|
|
|
|
}
|
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
if (thread_info == NULL)
|
|
|
|
|
{
|
|
|
|
|
/* New thread. Attach to it now (why wait?). */
|
|
|
|
|
attach_thread (thread_ptid, thp, &ti, 1);
|
|
|
|
|
thread_info = find_thread_pid (thread_ptid);
|
|
|
|
|
gdb_assert (thread_info != NULL);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
memcpy (&thread_info->private->th, thp, sizeof (*thp));
|
|
|
|
|
thread_info->private->th_valid = 1;
|
|
|
|
|
memcpy (&thread_info->private->ti, &ti, sizeof (ti));
|
|
|
|
|
thread_info->private->ti_valid = 1;
|
|
|
|
|
|
|
|
|
|
if (infop != NULL)
|
|
|
|
|
*(struct thread_info **) infop = thread_info;
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Accessor functions for the thread_db information, with caching. */
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
static void
|
|
|
|
|
thread_db_map_id2thr (struct thread_info *thread_info, int fatal)
|
|
|
|
|
{
|
|
|
|
|
td_err_e err;
|
|
|
|
|
|
|
|
|
|
if (thread_info->private->th_valid)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
err = td_ta_map_id2thr_p (thread_agent, GET_THREAD (thread_info->ptid),
|
|
|
|
|
&thread_info->private->th);
|
|
|
|
|
if (err != TD_OK)
|
|
|
|
|
{
|
|
|
|
|
if (fatal)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find thread %ld: %s"),
|
2003-04-17 19:30:02 +02:00
|
|
|
|
(long) GET_THREAD (thread_info->ptid),
|
|
|
|
|
thread_db_err_str (err));
|
2003-01-13 22:48:32 +01:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
thread_info->private->th_valid = 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static td_thrinfo_t *
|
|
|
|
|
thread_db_get_info (struct thread_info *thread_info)
|
|
|
|
|
{
|
|
|
|
|
td_err_e err;
|
|
|
|
|
|
|
|
|
|
if (thread_info->private->ti_valid)
|
|
|
|
|
return &thread_info->private->ti;
|
|
|
|
|
|
2003-04-17 19:30:02 +02:00
|
|
|
|
if (!thread_info->private->th_valid)
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_db_map_id2thr (thread_info, 1);
|
|
|
|
|
|
2003-04-17 19:30:02 +02:00
|
|
|
|
err =
|
|
|
|
|
td_thr_get_info_p (&thread_info->private->th, &thread_info->private->ti);
|
2003-01-13 22:48:32 +01:00
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("thread_db_get_info: cannot get thread info: %s"),
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_db_err_str (err));
|
|
|
|
|
|
|
|
|
|
thread_info->private->ti_valid = 1;
|
|
|
|
|
return &thread_info->private->ti;
|
|
|
|
|
}
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
/* Convert between user-level thread ids and LWP ids. */
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
static ptid_t
|
|
|
|
|
thread_from_lwp (ptid_t ptid)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
td_thrhandle_t th;
|
|
|
|
|
td_err_e err;
|
2003-01-13 22:48:32 +01:00
|
|
|
|
struct thread_info *thread_info;
|
|
|
|
|
ptid_t thread_ptid;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (GET_LWP (ptid) == 0)
|
|
|
|
|
ptid = BUILD_LWP (GET_PID (ptid), GET_PID (ptid));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
gdb_assert (is_lwp (ptid));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
err = td_ta_map_lwp2thr_p (thread_agent, GET_LWP (ptid), &th);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find user-level thread for LWP %ld: %s"),
|
2001-05-04 06:15:33 +02:00
|
|
|
|
GET_LWP (ptid), thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_info = NULL;
|
2004-06-04 23:28:15 +02:00
|
|
|
|
|
|
|
|
|
/* Fetch the thread info. If we get back TD_THR_ZOMBIE, then the
|
|
|
|
|
event thread has already died. If another gdb interface has called
|
|
|
|
|
thread_alive() previously, the thread won't be found on the thread list
|
|
|
|
|
anymore. In that case, we don't want to process this ptid anymore
|
|
|
|
|
to avoid the possibility of later treating it as a newly
|
|
|
|
|
discovered thread id that we should add to the list. Thus,
|
|
|
|
|
we return a -1 ptid which is also how the thread list marks a
|
|
|
|
|
dead thread. */
|
|
|
|
|
if (thread_get_info_callback (&th, &thread_info) == TD_THR_ZOMBIE
|
|
|
|
|
&& thread_info == NULL)
|
|
|
|
|
return pid_to_ptid (-1);
|
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
gdb_assert (thread_info && thread_info->private->ti_valid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2004-12-08 16:10:30 +01:00
|
|
|
|
return ptid_build (GET_PID (ptid), GET_LWP (ptid),
|
|
|
|
|
thread_info->private->ti.ti_tid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
static ptid_t
|
|
|
|
|
lwp_from_thread (ptid_t ptid)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2004-12-08 16:10:30 +01:00
|
|
|
|
return BUILD_LWP (GET_LWP (ptid), GET_PID (ptid));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
thread_db_init (struct target_ops *target)
|
|
|
|
|
{
|
|
|
|
|
target_beneath = target;
|
|
|
|
|
}
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
static void *
|
|
|
|
|
verbose_dlsym (void *handle, const char *name)
|
|
|
|
|
{
|
|
|
|
|
void *sym = dlsym (handle, name);
|
|
|
|
|
if (sym == NULL)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Symbol \"%s\" not found in libthread_db: %s"), name, dlerror ());
|
2003-09-04 23:03:37 +02:00
|
|
|
|
return sym;
|
|
|
|
|
}
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
static int
|
|
|
|
|
thread_db_load (void)
|
|
|
|
|
{
|
|
|
|
|
void *handle;
|
|
|
|
|
td_err_e err;
|
|
|
|
|
|
|
|
|
|
handle = dlopen (LIBTHREAD_DB_SO, RTLD_NOW);
|
|
|
|
|
if (handle == NULL)
|
2002-11-23 02:34:43 +01:00
|
|
|
|
{
|
2003-04-17 19:30:02 +02:00
|
|
|
|
fprintf_filtered (gdb_stderr, "\n\ndlopen failed on '%s' - %s\n",
|
2002-11-23 02:34:43 +01:00
|
|
|
|
LIBTHREAD_DB_SO, dlerror ());
|
2003-04-17 19:30:02 +02:00
|
|
|
|
fprintf_filtered (gdb_stderr,
|
2002-11-23 02:34:43 +01:00
|
|
|
|
"GDB will not be able to debug pthreads.\n\n");
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
/* Initialize pointers to the dynamic library functions we will use.
|
|
|
|
|
Essential functions first. */
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_init_p = verbose_dlsym (handle, "td_init");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_init_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_ta_new_p = verbose_dlsym (handle, "td_ta_new");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_ta_new_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_ta_map_id2thr_p = verbose_dlsym (handle, "td_ta_map_id2thr");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_ta_map_id2thr_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_ta_map_lwp2thr_p = verbose_dlsym (handle, "td_ta_map_lwp2thr");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_ta_map_lwp2thr_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_ta_thr_iter_p = verbose_dlsym (handle, "td_ta_thr_iter");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_ta_thr_iter_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_thr_validate_p = verbose_dlsym (handle, "td_thr_validate");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_thr_validate_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_thr_get_info_p = verbose_dlsym (handle, "td_thr_get_info");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_thr_get_info_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_thr_getfpregs_p = verbose_dlsym (handle, "td_thr_getfpregs");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_thr_getfpregs_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_thr_getgregs_p = verbose_dlsym (handle, "td_thr_getgregs");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_thr_getgregs_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_thr_setfpregs_p = verbose_dlsym (handle, "td_thr_setfpregs");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_thr_setfpregs_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
td_thr_setgregs_p = verbose_dlsym (handle, "td_thr_setgregs");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (td_thr_setgregs_p == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/* Initialize the library. */
|
|
|
|
|
err = td_init_p ();
|
|
|
|
|
if (err != TD_OK)
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Cannot initialize libthread_db: %s"), thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* These are not essential. */
|
|
|
|
|
td_ta_event_addr_p = dlsym (handle, "td_ta_event_addr");
|
|
|
|
|
td_ta_set_event_p = dlsym (handle, "td_ta_set_event");
|
|
|
|
|
td_ta_event_getmsg_p = dlsym (handle, "td_ta_event_getmsg");
|
|
|
|
|
td_thr_event_enable_p = dlsym (handle, "td_thr_event_enable");
|
2002-11-12 03:39:41 +01:00
|
|
|
|
td_thr_tls_get_addr_p = dlsym (handle, "td_thr_tls_get_addr");
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
2003-12-04 01:20:25 +01:00
|
|
|
|
static td_err_e
|
2003-11-26 00:31:40 +01:00
|
|
|
|
enable_thread_event (td_thragent_t *thread_agent, int event, CORE_ADDR *bp)
|
|
|
|
|
{
|
|
|
|
|
td_notify_t notify;
|
2003-12-04 01:20:25 +01:00
|
|
|
|
td_err_e err;
|
2003-11-26 00:31:40 +01:00
|
|
|
|
|
|
|
|
|
/* Get the breakpoint address for thread EVENT. */
|
|
|
|
|
err = td_ta_event_addr_p (thread_agent, event, ¬ify);
|
|
|
|
|
if (err != TD_OK)
|
2003-12-04 01:20:25 +01:00
|
|
|
|
return err;
|
2003-11-26 00:31:40 +01:00
|
|
|
|
|
|
|
|
|
/* Set up the breakpoint. */
|
|
|
|
|
(*bp) = gdbarch_convert_from_func_ptr_addr (current_gdbarch,
|
|
|
|
|
(CORE_ADDR) notify.u.bptaddr,
|
|
|
|
|
¤t_target);
|
|
|
|
|
create_thread_event_breakpoint ((*bp));
|
|
|
|
|
|
2003-12-04 01:20:25 +01:00
|
|
|
|
return TD_OK;
|
2003-11-26 00:31:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
static void
|
|
|
|
|
enable_thread_event_reporting (void)
|
|
|
|
|
{
|
|
|
|
|
td_thr_events_t events;
|
|
|
|
|
td_notify_t notify;
|
|
|
|
|
td_err_e err;
|
2004-03-29 20:07:14 +02:00
|
|
|
|
#ifdef HAVE_GNU_LIBC_VERSION_H
|
|
|
|
|
const char *libc_version;
|
|
|
|
|
int libc_major, libc_minor;
|
|
|
|
|
#endif
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
/* We cannot use the thread event reporting facility if these
|
|
|
|
|
functions aren't available. */
|
|
|
|
|
if (td_ta_event_addr_p == NULL || td_ta_set_event_p == NULL
|
|
|
|
|
|| td_ta_event_getmsg_p == NULL || td_thr_event_enable_p == NULL)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
/* Set the process wide mask saying which events we're interested in. */
|
|
|
|
|
td_event_emptyset (&events);
|
|
|
|
|
td_event_addset (&events, TD_CREATE);
|
2004-03-29 20:07:14 +02:00
|
|
|
|
|
|
|
|
|
#ifdef HAVE_GNU_LIBC_VERSION_H
|
2000-09-03 20:41:28 +02:00
|
|
|
|
/* FIXME: kettenis/2000-04-23: The event reporting facility is
|
|
|
|
|
broken for TD_DEATH events in glibc 2.1.3, so don't enable it for
|
|
|
|
|
now. */
|
2004-03-29 20:07:14 +02:00
|
|
|
|
libc_version = gnu_get_libc_version ();
|
|
|
|
|
if (sscanf (libc_version, "%d.%d", &libc_major, &libc_minor) == 2
|
|
|
|
|
&& (libc_major > 2 || (libc_major == 2 && libc_minor > 1)))
|
2000-09-03 20:41:28 +02:00
|
|
|
|
#endif
|
2004-03-29 20:07:14 +02:00
|
|
|
|
td_event_addset (&events, TD_DEATH);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
err = td_ta_set_event_p (thread_agent, &events);
|
|
|
|
|
if (err != TD_OK)
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Unable to set global thread event mask: %s"),
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_err_str (err));
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Delete previous thread event breakpoints, if any. */
|
|
|
|
|
remove_thread_event_breakpoints ();
|
2003-11-26 00:31:40 +01:00
|
|
|
|
td_create_bp_addr = 0;
|
|
|
|
|
td_death_bp_addr = 0;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-11-26 00:31:40 +01:00
|
|
|
|
/* Set up the thread creation event. */
|
2003-12-04 01:20:25 +01:00
|
|
|
|
err = enable_thread_event (thread_agent, TD_CREATE, &td_create_bp_addr);
|
|
|
|
|
if (err != TD_OK)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Unable to get location for thread creation breakpoint: %s"),
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_err_str (err));
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
2003-11-26 00:31:40 +01:00
|
|
|
|
/* Set up the thread death event. */
|
2003-12-04 01:20:25 +01:00
|
|
|
|
err = enable_thread_event (thread_agent, TD_DEATH, &td_death_bp_addr);
|
|
|
|
|
if (err != TD_OK)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Unable to get location for thread death breakpoint: %s"),
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_err_str (err));
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
disable_thread_event_reporting (void)
|
|
|
|
|
{
|
|
|
|
|
td_thr_events_t events;
|
|
|
|
|
|
|
|
|
|
/* Set the process wide mask saying we aren't interested in any
|
|
|
|
|
events anymore. */
|
|
|
|
|
td_event_emptyset (&events);
|
|
|
|
|
td_ta_set_event_p (thread_agent, &events);
|
|
|
|
|
|
|
|
|
|
/* Delete thread event breakpoints, if any. */
|
|
|
|
|
remove_thread_event_breakpoints ();
|
|
|
|
|
td_create_bp_addr = 0;
|
|
|
|
|
td_death_bp_addr = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
check_thread_signals (void)
|
|
|
|
|
{
|
|
|
|
|
#ifdef GET_THREAD_SIGNALS
|
2001-10-13 17:04:02 +02:00
|
|
|
|
if (!thread_signals)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
sigset_t mask;
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
GET_THREAD_SIGNALS (&mask);
|
|
|
|
|
sigemptyset (&thread_stop_set);
|
|
|
|
|
sigemptyset (&thread_print_set);
|
|
|
|
|
|
2001-04-17 21:14:54 +02:00
|
|
|
|
for (i = 1; i < NSIG; i++)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
if (sigismember (&mask, i))
|
|
|
|
|
{
|
|
|
|
|
if (signal_stop_update (target_signal_from_host (i), 0))
|
|
|
|
|
sigaddset (&thread_stop_set, i);
|
|
|
|
|
if (signal_print_update (target_signal_from_host (i), 0))
|
|
|
|
|
sigaddset (&thread_print_set, i);
|
|
|
|
|
thread_signals = 1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
thread_db_new_objfile (struct objfile *objfile)
|
|
|
|
|
{
|
|
|
|
|
td_err_e err;
|
|
|
|
|
|
2003-09-04 23:03:37 +02:00
|
|
|
|
/* First time through, report that libthread_db was successfuly
|
|
|
|
|
loaded. Can't print this in in thread_db_load as, at that stage,
|
|
|
|
|
the interpreter and it's console haven't started. The real
|
|
|
|
|
problem here is that libthread_db is loaded too early - it should
|
|
|
|
|
only be loaded when there is a program to debug. */
|
|
|
|
|
{
|
|
|
|
|
static int dejavu;
|
|
|
|
|
if (!dejavu)
|
|
|
|
|
{
|
|
|
|
|
Dl_info info;
|
|
|
|
|
const char *library = NULL;
|
|
|
|
|
/* Try dladdr. */
|
|
|
|
|
if (dladdr ((*td_ta_new_p), &info) != 0)
|
|
|
|
|
library = info.dli_fname;
|
|
|
|
|
/* Try dlinfo? */
|
|
|
|
|
if (library == NULL)
|
|
|
|
|
/* Paranoid - don't let a NULL path slip through. */
|
|
|
|
|
library = LIBTHREAD_DB_SO;
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_unfiltered (_("Using host libthread_db library \"%s\".\n"),
|
2003-09-04 23:03:37 +02:00
|
|
|
|
library);
|
|
|
|
|
dejavu = 1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2002-01-08 02:34:12 +01:00
|
|
|
|
/* Don't attempt to use thread_db on targets which can not run
|
|
|
|
|
(core files). */
|
|
|
|
|
if (objfile == NULL || !target_has_execution)
|
2000-12-27 22:37:57 +01:00
|
|
|
|
{
|
|
|
|
|
/* All symbols have been discarded. If the thread_db target is
|
2001-05-06 19:00:44 +02:00
|
|
|
|
active, deactivate it now. */
|
2000-12-27 22:37:57 +01:00
|
|
|
|
if (using_thread_db)
|
2001-05-06 19:00:44 +02:00
|
|
|
|
{
|
|
|
|
|
gdb_assert (proc_handle.pid == 0);
|
|
|
|
|
unpush_target (&thread_db_ops);
|
|
|
|
|
using_thread_db = 0;
|
|
|
|
|
}
|
|
|
|
|
|
2000-12-27 22:37:57 +01:00
|
|
|
|
goto quit;
|
|
|
|
|
}
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (using_thread_db)
|
|
|
|
|
/* Nothing to do. The thread library was already detected and the
|
|
|
|
|
target vector was already activated. */
|
|
|
|
|
goto quit;
|
|
|
|
|
|
2000-12-27 22:37:57 +01:00
|
|
|
|
/* Initialize the structure that identifies the child process. Note
|
|
|
|
|
that at this point there is no guarantee that we actually have a
|
|
|
|
|
child process. */
|
2001-05-04 06:15:33 +02:00
|
|
|
|
proc_handle.pid = GET_PID (inferior_ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2000-12-27 22:37:57 +01:00
|
|
|
|
/* Now attempt to open a connection to the thread library. */
|
2000-09-03 20:41:28 +02:00
|
|
|
|
err = td_ta_new_p (&proc_handle, &thread_agent);
|
|
|
|
|
switch (err)
|
|
|
|
|
{
|
|
|
|
|
case TD_NOLIBTHREAD:
|
2000-12-27 22:37:57 +01:00
|
|
|
|
/* No thread library was detected. */
|
2000-09-03 20:41:28 +02:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case TD_OK:
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_unfiltered (_("[Thread debugging using libthread_db enabled]\n"));
|
2003-09-04 23:03:37 +02:00
|
|
|
|
|
2000-12-27 22:37:57 +01:00
|
|
|
|
/* The thread library was detected. Activate the thread_db target. */
|
|
|
|
|
push_target (&thread_db_ops);
|
|
|
|
|
using_thread_db = 1;
|
|
|
|
|
|
2004-09-14 16:46:13 +02:00
|
|
|
|
enable_thread_event_reporting ();
|
|
|
|
|
thread_db_find_new_threads ();
|
2000-09-03 20:41:28 +02:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
warning (_("Cannot initialize thread debugging library: %s"),
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_err_str (err));
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2003-04-17 19:30:02 +02:00
|
|
|
|
quit:
|
2001-04-30 20:21:17 +02:00
|
|
|
|
if (target_new_objfile_chain)
|
|
|
|
|
target_new_objfile_chain (objfile);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
2004-03-29 20:07:14 +02:00
|
|
|
|
/* Attach to a new thread. This function is called when we receive a
|
|
|
|
|
TD_CREATE event or when we iterate over all threads and find one
|
|
|
|
|
that wasn't already in our list. */
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
static void
|
2001-05-04 06:15:33 +02:00
|
|
|
|
attach_thread (ptid_t ptid, const td_thrhandle_t *th_p,
|
2000-09-03 20:41:28 +02:00
|
|
|
|
const td_thrinfo_t *ti_p, int verbose)
|
|
|
|
|
{
|
|
|
|
|
struct thread_info *tp;
|
|
|
|
|
td_err_e err;
|
|
|
|
|
|
2004-03-29 20:07:14 +02:00
|
|
|
|
/* If we're being called after a TD_CREATE event, we may already
|
|
|
|
|
know about this thread. There are two ways this can happen. We
|
|
|
|
|
may have iterated over all threads between the thread creation
|
|
|
|
|
and the TD_CREATE event, for instance when the user has issued
|
|
|
|
|
the `info threads' command before the SIGTRAP for hitting the
|
|
|
|
|
thread creation breakpoint was reported. Alternatively, the
|
|
|
|
|
thread may have exited and a new one been created with the same
|
|
|
|
|
thread ID. In the first case we don't need to do anything; in
|
|
|
|
|
the second case we should discard information about the dead
|
|
|
|
|
thread and attach to the new one. */
|
|
|
|
|
if (in_thread_list (ptid))
|
|
|
|
|
{
|
|
|
|
|
tp = find_thread_pid (ptid);
|
|
|
|
|
gdb_assert (tp != NULL);
|
|
|
|
|
|
|
|
|
|
if (!tp->private->dying)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
delete_thread (ptid);
|
|
|
|
|
}
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
check_thread_signals ();
|
|
|
|
|
|
|
|
|
|
/* Add the thread to GDB's thread list. */
|
2001-05-04 06:15:33 +02:00
|
|
|
|
tp = add_thread (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
tp->private = xmalloc (sizeof (struct private_thread_info));
|
2003-01-13 22:48:32 +01:00
|
|
|
|
memset (tp->private, 0, sizeof (struct private_thread_info));
|
|
|
|
|
|
|
|
|
|
if (verbose)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_unfiltered (_("[New %s]\n"), target_pid_to_str (ptid));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-10-13 17:04:02 +02:00
|
|
|
|
if (ti_p->ti_state == TD_THR_UNKNOWN || ti_p->ti_state == TD_THR_ZOMBIE)
|
|
|
|
|
return; /* A zombie thread -- do not attach. */
|
2001-05-23 02:06:15 +02:00
|
|
|
|
|
2002-02-24 22:53:02 +01:00
|
|
|
|
/* Under GNU/Linux, we have to attach to each and every thread. */
|
2000-09-03 20:41:28 +02:00
|
|
|
|
#ifdef ATTACH_LWP
|
2001-05-06 19:00:44 +02:00
|
|
|
|
ATTACH_LWP (BUILD_LWP (ti_p->ti_lid, GET_PID (ptid)), 0);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Enable thread event reporting for this thread. */
|
|
|
|
|
err = td_thr_event_enable_p (th_p, 1);
|
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot enable thread event reporting for %s: %s"),
|
2001-05-04 06:15:33 +02:00
|
|
|
|
target_pid_to_str (ptid), thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
2001-05-06 19:00:44 +02:00
|
|
|
|
static void
|
|
|
|
|
thread_db_attach (char *args, int from_tty)
|
|
|
|
|
{
|
|
|
|
|
target_beneath->to_attach (args, from_tty);
|
|
|
|
|
|
|
|
|
|
/* Destroy thread info; it's no longer valid. */
|
|
|
|
|
init_thread_list ();
|
|
|
|
|
|
|
|
|
|
/* The child process is now the actual multi-threaded
|
|
|
|
|
program. Snatch its process ID... */
|
|
|
|
|
proc_handle.pid = GET_PID (inferior_ptid);
|
|
|
|
|
|
|
|
|
|
/* ...and perform the remaining initialization steps. */
|
|
|
|
|
enable_thread_event_reporting ();
|
2003-04-17 19:30:02 +02:00
|
|
|
|
thread_db_find_new_threads ();
|
2001-05-06 19:00:44 +02:00
|
|
|
|
}
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
static void
|
2001-05-04 06:15:33 +02:00
|
|
|
|
detach_thread (ptid_t ptid, int verbose)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2004-03-29 20:07:14 +02:00
|
|
|
|
struct thread_info *thread_info;
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (verbose)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_unfiltered (_("[%s exited]\n"), target_pid_to_str (ptid));
|
2004-03-29 20:07:14 +02:00
|
|
|
|
|
|
|
|
|
/* Don't delete the thread now, because it still reports as active
|
|
|
|
|
until it has executed a few instructions after the event
|
|
|
|
|
breakpoint - if we deleted it now, "info threads" would cause us
|
|
|
|
|
to re-attach to it. Just mark it as having had a TD_DEATH
|
|
|
|
|
event. This means that we won't delete it from our thread list
|
|
|
|
|
until we notice that it's dead (via prune_threads), or until
|
|
|
|
|
something re-uses its thread ID. */
|
|
|
|
|
thread_info = find_thread_pid (ptid);
|
|
|
|
|
gdb_assert (thread_info != NULL);
|
|
|
|
|
thread_info->private->dying = 1;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
thread_db_detach (char *args, int from_tty)
|
|
|
|
|
{
|
|
|
|
|
disable_thread_event_reporting ();
|
2001-05-06 19:00:44 +02:00
|
|
|
|
|
|
|
|
|
/* There's no need to save & restore inferior_ptid here, since the
|
|
|
|
|
inferior is supposed to be survive this function call. */
|
|
|
|
|
inferior_ptid = lwp_from_thread (inferior_ptid);
|
|
|
|
|
|
|
|
|
|
/* Forget about the child's process ID. We shouldn't need it
|
|
|
|
|
anymore. */
|
|
|
|
|
proc_handle.pid = 0;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
target_beneath->to_detach (args, from_tty);
|
|
|
|
|
}
|
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
static int
|
|
|
|
|
clear_lwpid_callback (struct thread_info *thread, void *dummy)
|
|
|
|
|
{
|
|
|
|
|
/* If we know that our thread implementation is 1-to-1, we could save
|
|
|
|
|
a certain amount of information; it's not clear how much, so we
|
|
|
|
|
are always conservative. */
|
|
|
|
|
|
|
|
|
|
thread->private->th_valid = 0;
|
|
|
|
|
thread->private->ti_valid = 0;
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
static void
|
2001-05-04 06:15:33 +02:00
|
|
|
|
thread_db_resume (ptid_t ptid, int step, enum target_signal signo)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
struct cleanup *old_chain = save_inferior_ptid ();
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (GET_PID (ptid) == -1)
|
|
|
|
|
inferior_ptid = lwp_from_thread (inferior_ptid);
|
|
|
|
|
else if (is_thread (ptid))
|
|
|
|
|
ptid = lwp_from_thread (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
/* Clear cached data which may not be valid after the resume. */
|
|
|
|
|
iterate_over_threads (clear_lwpid_callback, NULL);
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
target_beneath->to_resume (ptid, step, signo);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
do_cleanups (old_chain);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Check if PID is currently stopped at the location of a thread event
|
|
|
|
|
breakpoint location. If it is, read the event message and act upon
|
|
|
|
|
the event. */
|
|
|
|
|
|
|
|
|
|
static void
|
2001-05-04 06:15:33 +02:00
|
|
|
|
check_event (ptid_t ptid)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
td_event_msg_t msg;
|
|
|
|
|
td_thrinfo_t ti;
|
|
|
|
|
td_err_e err;
|
|
|
|
|
CORE_ADDR stop_pc;
|
2003-06-05 20:22:02 +02:00
|
|
|
|
int loop = 0;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
/* Bail out early if we're not at a thread event breakpoint. */
|
2001-05-04 06:15:33 +02:00
|
|
|
|
stop_pc = read_pc_pid (ptid) - DECR_PC_AFTER_BREAK;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (stop_pc != td_create_bp_addr && stop_pc != td_death_bp_addr)
|
|
|
|
|
return;
|
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
/* If we are at a create breakpoint, we do not know what new lwp
|
|
|
|
|
was created and cannot specifically locate the event message for it.
|
|
|
|
|
We have to call td_ta_event_getmsg() to get
|
|
|
|
|
the latest message. Since we have no way of correlating whether
|
2003-12-04 01:20:25 +01:00
|
|
|
|
the event message we get back corresponds to our breakpoint, we must
|
2003-06-05 20:22:02 +02:00
|
|
|
|
loop and read all event messages, processing them appropriately.
|
2003-12-04 01:20:25 +01:00
|
|
|
|
This guarantees we will process the correct message before continuing
|
|
|
|
|
from the breakpoint.
|
2003-06-05 20:22:02 +02:00
|
|
|
|
|
|
|
|
|
Currently, death events are not enabled. If they are enabled,
|
|
|
|
|
the death event can use the td_thr_event_getmsg() interface to
|
|
|
|
|
get the message specifically for that lwp and avoid looping
|
|
|
|
|
below. */
|
|
|
|
|
|
|
|
|
|
loop = 1;
|
|
|
|
|
|
|
|
|
|
do
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2003-06-05 20:22:02 +02:00
|
|
|
|
err = td_ta_event_getmsg_p (thread_agent, &msg);
|
|
|
|
|
if (err != TD_OK)
|
|
|
|
|
{
|
|
|
|
|
if (err == TD_NOMSG)
|
|
|
|
|
return;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot get thread event message: %s"),
|
2003-06-05 20:22:02 +02:00
|
|
|
|
thread_db_err_str (err));
|
|
|
|
|
}
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
err = td_thr_get_info_p (msg.th_p, &ti);
|
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot get thread info: %s"), thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2004-12-08 16:10:30 +01:00
|
|
|
|
ptid = ptid_build (GET_PID (ptid), ti.ti_lid, ti.ti_tid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
switch (msg.event)
|
|
|
|
|
{
|
|
|
|
|
case TD_CREATE:
|
2004-03-29 20:07:14 +02:00
|
|
|
|
/* Call attach_thread whether or not we already know about a
|
|
|
|
|
thread with this thread ID. */
|
|
|
|
|
attach_thread (ptid, msg.th_p, &ti, 1);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
break;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
case TD_DEATH:
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
if (!in_thread_list (ptid))
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Spurious thread death event."));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
detach_thread (ptid, 1);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
break;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-06-05 20:22:02 +02:00
|
|
|
|
default:
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Spurious thread event."));
|
2003-06-05 20:22:02 +02:00
|
|
|
|
}
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
2003-06-05 20:22:02 +02:00
|
|
|
|
while (loop);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
static ptid_t
|
|
|
|
|
thread_db_wait (ptid_t ptid, struct target_waitstatus *ourstatus)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
extern ptid_t trap_ptid;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (GET_PID (ptid) != -1 && is_thread (ptid))
|
|
|
|
|
ptid = lwp_from_thread (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
ptid = target_beneath->to_wait (ptid, ourstatus);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2000-12-27 22:37:57 +01:00
|
|
|
|
if (proc_handle.pid == 0)
|
|
|
|
|
/* The current child process isn't the actual multi-threaded
|
|
|
|
|
program yet, so don't try to do any special thread-specific
|
|
|
|
|
post-processing and bail out early. */
|
2001-05-04 06:15:33 +02:00
|
|
|
|
return ptid;
|
2000-12-27 22:37:57 +01:00
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (ourstatus->kind == TARGET_WAITKIND_EXITED)
|
2001-05-04 06:15:33 +02:00
|
|
|
|
return pid_to_ptid (-1);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
if (ourstatus->kind == TARGET_WAITKIND_STOPPED
|
|
|
|
|
&& ourstatus->value.sig == TARGET_SIGNAL_TRAP)
|
|
|
|
|
/* Check for a thread event. */
|
2001-05-04 06:15:33 +02:00
|
|
|
|
check_event (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (!ptid_equal (trap_ptid, null_ptid))
|
|
|
|
|
trap_ptid = thread_from_lwp (trap_ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2004-06-04 23:28:15 +02:00
|
|
|
|
/* Change the ptid back into the higher level PID + TID format.
|
|
|
|
|
If the thread is dead and no longer on the thread list, we will
|
|
|
|
|
get back a dead ptid. This can occur if the thread death event
|
|
|
|
|
gets postponed by other simultaneous events. In such a case,
|
|
|
|
|
we want to just ignore the event and continue on. */
|
|
|
|
|
ptid = thread_from_lwp (ptid);
|
|
|
|
|
if (GET_PID (ptid) == -1)
|
|
|
|
|
ourstatus->kind = TARGET_WAITKIND_SPURIOUS;
|
|
|
|
|
|
|
|
|
|
return ptid;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
thread_db_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
|
2003-04-17 19:30:02 +02:00
|
|
|
|
struct mem_attrib *attrib, struct target_ops *target)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
struct cleanup *old_chain = save_inferior_ptid ();
|
2000-09-03 20:41:28 +02:00
|
|
|
|
int xfer;
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (is_thread (inferior_ptid))
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
/* FIXME: This seems to be necessary to make sure breakpoints
|
|
|
|
|
are removed. */
|
2001-10-13 17:04:02 +02:00
|
|
|
|
if (!target_thread_alive (inferior_ptid))
|
2001-05-04 06:15:33 +02:00
|
|
|
|
inferior_ptid = pid_to_ptid (GET_PID (inferior_ptid));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
else
|
2001-05-04 06:15:33 +02:00
|
|
|
|
inferior_ptid = lwp_from_thread (inferior_ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
2003-04-17 19:30:02 +02:00
|
|
|
|
xfer =
|
2004-10-08 22:30:00 +02:00
|
|
|
|
target_beneath->deprecated_xfer_memory (memaddr, myaddr, len, write,
|
|
|
|
|
attrib, target);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
do_cleanups (old_chain);
|
|
|
|
|
return xfer;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
thread_db_fetch_registers (int regno)
|
|
|
|
|
{
|
2003-01-13 22:48:32 +01:00
|
|
|
|
struct thread_info *thread_info;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
prgregset_t gregset;
|
|
|
|
|
gdb_prfpregset_t fpregset;
|
|
|
|
|
td_err_e err;
|
|
|
|
|
|
2001-10-13 17:04:02 +02:00
|
|
|
|
if (!is_thread (inferior_ptid))
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
/* Pass the request to the target beneath us. */
|
|
|
|
|
target_beneath->to_fetch_registers (regno);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_info = find_thread_pid (inferior_ptid);
|
|
|
|
|
thread_db_map_id2thr (thread_info, 1);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
err = td_thr_getgregs_p (&thread_info->private->th, gregset);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot fetch general-purpose registers for thread %ld: %s"),
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(long) GET_THREAD (inferior_ptid), thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
err = td_thr_getfpregs_p (&thread_info->private->th, &fpregset);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot get floating-point registers for thread %ld: %s"),
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(long) GET_THREAD (inferior_ptid), thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
/* Note that we must call supply_gregset after calling the thread_db
|
|
|
|
|
routines because the thread_db routines call ps_lgetgregs and
|
|
|
|
|
friends which clobber GDB's register cache. */
|
|
|
|
|
supply_gregset ((gdb_gregset_t *) gregset);
|
|
|
|
|
supply_fpregset (&fpregset);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
thread_db_store_registers (int regno)
|
|
|
|
|
{
|
|
|
|
|
prgregset_t gregset;
|
|
|
|
|
gdb_prfpregset_t fpregset;
|
|
|
|
|
td_err_e err;
|
2003-01-13 22:48:32 +01:00
|
|
|
|
struct thread_info *thread_info;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-10-13 17:04:02 +02:00
|
|
|
|
if (!is_thread (inferior_ptid))
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
/* Pass the request to the target beneath us. */
|
|
|
|
|
target_beneath->to_store_registers (regno);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_info = find_thread_pid (inferior_ptid);
|
|
|
|
|
thread_db_map_id2thr (thread_info, 1);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
if (regno != -1)
|
|
|
|
|
{
|
2003-05-08 Andrew Cagney <cagney@redhat.com>
* regcache.h (max_register_size): Delete declaration.
* regcache.c (max_register_size): Delete function.
(struct regcache_descr): Delete field "max_register_size".
(init_regcache_descr, init_legacy_regcache_descr): Assert that all
registers fit in MAX_REGISTER_SIZE.
(regcache_save): Replace max_register_size with MAX_REGISTER_SIZE.
(regcache_restore, regcache_xfer_part, regcache_dump): Ditto.
* thread-db.c: Replace max_register_size with MAX_REGISTER_SIZE.
* sh-tdep.c, rom68k-rom.c, remote-sim.c, remote-mips.c: Ditto.
* remote-e7000.c, monitor.c, mipsv4-nat.c, mips-nat.c: Ditto.
* m68klinux-nat.c, lynx-nat.c, irix4-nat.c: Ditto.
* hpux-thread.c, hppah-nat.c, hppab-nat.c, hppa-tdep.c: Ditto.
* dve3900-rom.c, hppa-tdep.c: Ditto.
2003-05-09 00:33:14 +02:00
|
|
|
|
char raw[MAX_REGISTER_SIZE];
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2002-11-02 15:59:10 +01:00
|
|
|
|
deprecated_read_register_gen (regno, raw);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_fetch_registers (-1);
|
2004-07-21 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_supply instead of supply_register.
* regcache.h (supply_register): Delete declaration.
* regcache.c (supply_register): Delete function.
* wince.c (do_child_fetch_inferior_registers): Update.
* win32-nat.c (do_child_fetch_inferior_registers)
(fetch_elf_core_registers): Update.
* v850ice.c (v850ice_fetch_registers): Update.
* thread-db.c (thread_db_store_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_supply_reg): Update.
* rs6000-nat.c (fetch_register): Update.
* rom68k-rom.c (rom68k_supply_one_register): Update.
* remote.c (remote_wait, remote_async_wait): Update.
* remote-st.c (get_hex_regs): Update.
* remote-sim.c (gdbsim_fetch_register): Update.
* remote-sds.c (sds_fetch_registers): Update.
* remote-rdp.c (remote_rdp_fetch_register): Update.
* remote-rdi.c (arm_rdi_fetch_registers): Update.
* remote-mips.c (mips_wait, mips_fetch_registers): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-hms.c (init_hms_cmds): Update.
* remote-est.c (init_est_cmds): Update.
* remote-e7000.c (get_hex_regs, fetch_regs_from_dump)
(e7000_fetch_registers, sub2_from_pc, e7000_wait): Update.
* ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_supply_fpreg): Update.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register)
(fetch_register, supply_vrregset, supply_vrregset)
(fetch_spe_registers): Update.
* ppc-bdm.c (bdm_ppc_fetch_registers): Update.
* monitor.c (monitor_supply_register): Update.
* mipsv4-nat.c (supply_gregset, supply_fpregset): Update.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg)
(mipsnbsd_supply_fpreg): Update.
* mips-nat.c (fetch_inferior_registers)
(fetch_core_registers): Update.
* mips-linux-tdep.c (supply_32bit_reg, supply_gregset)
(supply_fpregset, mips64_supply_gregset)
(mips64_supply_fpregset): Update.
* m68klinux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* m68k-tdep.c (supply_gregset, supply_fpregset): Update.
* m32r-rom.c (init_m32r_cmds, init_mon2000_cmds): Update.
* lynx-nat.c (fetch_inferior_registers, fetch_core_registers): Update.
* irix5-nat.c (supply_gregset, supply_fpregset): Update.
* infptrace.c (fetch_register): Update.
* ia64-linux-nat.c (supply_gregset, supply_fpregset): Update.
* ia64-aix-nat.c (supply_gregset, supply_fpregset): Update.
* i386gnu-nat.c (fetch_fpregs, supply_gregset)
(gnu_fetch_registers, gnu_store_registers): Update.
* i386-nto-tdep.c (i386nto_supply_gregset): Update.
* i386-linux-nat.c (fetch_register, supply_gregset)
(dummy_sse_values): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* hppah-nat.c (fetch_register): Update.
* hppa-linux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* go32-nat.c (fetch_register): Update.
* dve3900-rom.c (fetch_bitmapped_register)
(_initialize_r3900_rom): Update.
* cris-tdep.c (supply_gregset): Update.
* abug-rom.c (init_abug_cmds): Update.
* core-aout.c (fetch_core_registers): Update.
* armnbsd-nat.c (supply_gregset, supply_fparegset)
(fetch_register, fetch_fp_register): Update.
* arm-linux-nat.c (fetch_nwfpe_single, fetch_nwfpe_none)
(fetch_nwfpe_extended, fetch_fpregister, fetch_fpregs)
(fetch_register, fetch_regs, supply_gregset, supply_fpregset): Update.
* alphanbsd-tdep.c (fetch_core_registers): Update.
* alpha-tdep.c (alpha_supply_int_regs, alpha_supply_fp_regs): Update.
* alpha-nat.c (fetch_osf_core_registers)
(fetch_osf_core_registers, fetch_osf_core_registers): Update.
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs)
(supply_sprs64, supply_sprs32, fetch_regs_kernel_thread): Update.
2004-07-22 03:31:49 +02:00
|
|
|
|
regcache_raw_supply (current_regcache, regno, raw);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fill_gregset ((gdb_gregset_t *) gregset, -1);
|
|
|
|
|
fill_fpregset (&fpregset, -1);
|
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
err = td_thr_setgregs_p (&thread_info->private->th, gregset);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot store general-purpose registers for thread %ld: %s"),
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(long) GET_THREAD (inferior_ptid), thread_db_err_str (err));
|
2003-01-13 22:48:32 +01:00
|
|
|
|
err = td_thr_setfpregs_p (&thread_info->private->th, &fpregset);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot store floating-point registers for thread %ld: %s"),
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(long) GET_THREAD (inferior_ptid), thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
thread_db_kill (void)
|
|
|
|
|
{
|
2001-05-06 19:00:44 +02:00
|
|
|
|
/* There's no need to save & restore inferior_ptid here, since the
|
|
|
|
|
inferior isn't supposed to survive this function call. */
|
|
|
|
|
inferior_ptid = lwp_from_thread (inferior_ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
target_beneath->to_kill ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2004-05-25 16:58:31 +02:00
|
|
|
|
thread_db_create_inferior (char *exec_file, char *allargs, char **env,
|
|
|
|
|
int from_tty)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2004-09-08 21:44:22 +02:00
|
|
|
|
unpush_target (&thread_db_ops);
|
|
|
|
|
using_thread_db = 0;
|
2004-05-25 16:58:31 +02:00
|
|
|
|
target_beneath->to_create_inferior (exec_file, allargs, env, from_tty);
|
2000-12-27 22:37:57 +01:00
|
|
|
|
}
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2000-12-27 22:37:57 +01:00
|
|
|
|
static void
|
2001-05-04 06:15:33 +02:00
|
|
|
|
thread_db_post_startup_inferior (ptid_t ptid)
|
2000-12-27 22:37:57 +01:00
|
|
|
|
{
|
|
|
|
|
if (proc_handle.pid == 0)
|
|
|
|
|
{
|
|
|
|
|
/* The child process is now the actual multi-threaded
|
|
|
|
|
program. Snatch its process ID... */
|
2001-05-04 06:15:33 +02:00
|
|
|
|
proc_handle.pid = GET_PID (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2000-12-27 22:37:57 +01:00
|
|
|
|
/* ...and perform the remaining initialization steps. */
|
|
|
|
|
enable_thread_event_reporting ();
|
2001-10-13 17:04:02 +02:00
|
|
|
|
thread_db_find_new_threads ();
|
2000-12-27 22:37:57 +01:00
|
|
|
|
}
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
thread_db_mourn_inferior (void)
|
|
|
|
|
{
|
|
|
|
|
remove_thread_event_breakpoints ();
|
2001-05-06 19:00:44 +02:00
|
|
|
|
|
|
|
|
|
/* Forget about the child's process ID. We shouldn't need it
|
|
|
|
|
anymore. */
|
|
|
|
|
proc_handle.pid = 0;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
target_beneath->to_mourn_inferior ();
|
2003-06-03 22:00:56 +02:00
|
|
|
|
|
2004-09-08 21:44:22 +02:00
|
|
|
|
/* Detach thread_db target ops. */
|
|
|
|
|
unpush_target (&thread_db_ops);
|
|
|
|
|
using_thread_db = 0;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2001-05-04 06:15:33 +02:00
|
|
|
|
thread_db_thread_alive (ptid_t ptid)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2001-05-23 02:06:15 +02:00
|
|
|
|
td_thrhandle_t th;
|
2001-10-13 17:04:02 +02:00
|
|
|
|
td_err_e err;
|
2001-05-23 02:06:15 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (is_thread (ptid))
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2003-01-13 22:48:32 +01:00
|
|
|
|
struct thread_info *thread_info;
|
|
|
|
|
thread_info = find_thread_pid (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_db_map_id2thr (thread_info, 0);
|
2003-04-17 19:30:02 +02:00
|
|
|
|
if (!thread_info->private->th_valid)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
return 0;
|
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
err = td_thr_validate_p (&thread_info->private->th);
|
2001-05-23 02:06:15 +02:00
|
|
|
|
if (err != TD_OK)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2003-04-17 19:30:02 +02:00
|
|
|
|
if (!thread_info->private->ti_valid)
|
2003-01-13 22:48:32 +01:00
|
|
|
|
{
|
2003-04-17 19:30:02 +02:00
|
|
|
|
err =
|
|
|
|
|
td_thr_get_info_p (&thread_info->private->th,
|
|
|
|
|
&thread_info->private->ti);
|
2003-01-13 22:48:32 +01:00
|
|
|
|
if (err != TD_OK)
|
|
|
|
|
return 0;
|
|
|
|
|
thread_info->private->ti_valid = 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (thread_info->private->ti.ti_state == TD_THR_UNKNOWN
|
|
|
|
|
|| thread_info->private->ti.ti_state == TD_THR_ZOMBIE)
|
2001-10-13 17:04:02 +02:00
|
|
|
|
return 0; /* A zombie thread. */
|
2001-05-23 02:06:15 +02:00
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (target_beneath->to_thread_alive)
|
2001-05-04 06:15:33 +02:00
|
|
|
|
return target_beneath->to_thread_alive (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
find_new_threads_callback (const td_thrhandle_t *th_p, void *data)
|
|
|
|
|
{
|
|
|
|
|
td_thrinfo_t ti;
|
|
|
|
|
td_err_e err;
|
2001-05-04 06:15:33 +02:00
|
|
|
|
ptid_t ptid;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
err = td_thr_get_info_p (th_p, &ti);
|
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("find_new_threads_callback: cannot get thread info: %s"),
|
2002-12-14 00:28:28 +01:00
|
|
|
|
thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-10-13 17:04:02 +02:00
|
|
|
|
if (ti.ti_state == TD_THR_UNKNOWN || ti.ti_state == TD_THR_ZOMBIE)
|
|
|
|
|
return 0; /* A zombie -- ignore. */
|
2001-05-23 02:06:15 +02:00
|
|
|
|
|
2004-12-08 16:10:30 +01:00
|
|
|
|
ptid = ptid_build (GET_PID (inferior_ptid), ti.ti_lid, ti.ti_tid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-10-13 17:04:02 +02:00
|
|
|
|
if (!in_thread_list (ptid))
|
2001-05-04 06:15:33 +02:00
|
|
|
|
attach_thread (ptid, th_p, &ti, 1);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
thread_db_find_new_threads (void)
|
|
|
|
|
{
|
|
|
|
|
td_err_e err;
|
|
|
|
|
|
|
|
|
|
/* Iterate over all user-space threads to discover new threads. */
|
|
|
|
|
err = td_ta_thr_iter_p (thread_agent, find_new_threads_callback, NULL,
|
|
|
|
|
TD_THR_ANY_STATE, TD_THR_LOWEST_PRIORITY,
|
|
|
|
|
TD_SIGNO_MASK, TD_THR_ANY_USER_FLAGS);
|
|
|
|
|
if (err != TD_OK)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find new threads: %s"), thread_db_err_str (err));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static char *
|
2001-05-04 06:15:33 +02:00
|
|
|
|
thread_db_pid_to_str (ptid_t ptid)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (is_thread (ptid))
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
static char buf[64];
|
2003-01-13 22:48:32 +01:00
|
|
|
|
td_thrinfo_t *ti_p;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
td_err_e err;
|
2003-01-13 22:48:32 +01:00
|
|
|
|
struct thread_info *thread_info;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_info = find_thread_pid (ptid);
|
|
|
|
|
thread_db_map_id2thr (thread_info, 0);
|
2003-04-17 19:30:02 +02:00
|
|
|
|
if (!thread_info->private->th_valid)
|
2003-01-13 22:48:32 +01:00
|
|
|
|
{
|
2003-04-17 19:30:02 +02:00
|
|
|
|
snprintf (buf, sizeof (buf), "Thread %ld (Missing)",
|
|
|
|
|
GET_THREAD (ptid));
|
2003-01-13 22:48:32 +01:00
|
|
|
|
return buf;
|
|
|
|
|
}
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
ti_p = thread_db_get_info (thread_info);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2003-01-13 22:48:32 +01:00
|
|
|
|
if (ti_p->ti_state == TD_THR_ACTIVE && ti_p->ti_lid != 0)
|
2000-09-03 20:41:28 +02:00
|
|
|
|
{
|
|
|
|
|
snprintf (buf, sizeof (buf), "Thread %ld (LWP %d)",
|
2003-01-13 22:48:32 +01:00
|
|
|
|
(long) ti_p->ti_tid, ti_p->ti_lid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
snprintf (buf, sizeof (buf), "Thread %ld (%s)",
|
2003-04-17 19:30:02 +02:00
|
|
|
|
(long) ti_p->ti_tid,
|
|
|
|
|
thread_db_state_str (ti_p->ti_state));
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return buf;
|
|
|
|
|
}
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (target_beneath->to_pid_to_str (ptid))
|
|
|
|
|
return target_beneath->to_pid_to_str (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
return normal_pid_to_str (ptid);
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
|
2002-11-12 03:39:41 +01:00
|
|
|
|
/* Get the address of the thread local variable in OBJFILE which is
|
|
|
|
|
stored at OFFSET within the thread local storage for thread PTID. */
|
|
|
|
|
|
|
|
|
|
static CORE_ADDR
|
|
|
|
|
thread_db_get_thread_local_address (ptid_t ptid, struct objfile *objfile,
|
2003-04-17 19:30:02 +02:00
|
|
|
|
CORE_ADDR offset)
|
2002-11-12 03:39:41 +01:00
|
|
|
|
{
|
|
|
|
|
if (is_thread (ptid))
|
|
|
|
|
{
|
|
|
|
|
int objfile_is_library = (objfile->flags & OBJF_SHARED);
|
|
|
|
|
td_err_e err;
|
|
|
|
|
void *address;
|
|
|
|
|
CORE_ADDR lm;
|
2003-01-13 22:48:32 +01:00
|
|
|
|
struct thread_info *thread_info;
|
2002-11-12 03:39:41 +01:00
|
|
|
|
|
|
|
|
|
/* glibc doesn't provide the needed interface. */
|
2003-04-17 19:30:02 +02:00
|
|
|
|
if (!td_thr_tls_get_addr_p)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find thread-local variables in this thread library."));
|
2002-11-12 03:39:41 +01:00
|
|
|
|
|
|
|
|
|
/* Get the address of the link map for this objfile. */
|
|
|
|
|
lm = svr4_fetch_objfile_link_map (objfile);
|
|
|
|
|
|
|
|
|
|
/* Whoops, we couldn't find one. Bail out. */
|
|
|
|
|
if (!lm)
|
2003-04-17 19:30:02 +02:00
|
|
|
|
{
|
|
|
|
|
if (objfile_is_library)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find shared library `%s' link_map in dynamic"
|
|
|
|
|
" linker's module list"), objfile->name);
|
2002-11-12 03:39:41 +01:00
|
|
|
|
else
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find executable file `%s' link_map in dynamic"
|
|
|
|
|
" linker's module list"), objfile->name);
|
2002-11-12 03:39:41 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get info about the thread. */
|
2003-01-13 22:48:32 +01:00
|
|
|
|
thread_info = find_thread_pid (ptid);
|
|
|
|
|
thread_db_map_id2thr (thread_info, 1);
|
|
|
|
|
|
2002-11-12 03:39:41 +01:00
|
|
|
|
/* Finally, get the address of the variable. */
|
2003-01-13 22:48:32 +01:00
|
|
|
|
err = td_thr_tls_get_addr_p (&thread_info->private->th, (void *) lm,
|
|
|
|
|
offset, &address);
|
2002-11-12 03:39:41 +01:00
|
|
|
|
|
|
|
|
|
#ifdef THREAD_DB_HAS_TD_NOTALLOC
|
|
|
|
|
/* The memory hasn't been allocated, yet. */
|
|
|
|
|
if (err == TD_NOTALLOC)
|
2003-04-17 19:30:02 +02:00
|
|
|
|
{
|
|
|
|
|
/* Now, if libthread_db provided the initialization image's
|
|
|
|
|
address, we *could* try to build a non-lvalue value from
|
|
|
|
|
the initialization image. */
|
|
|
|
|
if (objfile_is_library)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("The inferior has not yet allocated storage for"
|
2003-04-17 19:30:02 +02:00
|
|
|
|
" thread-local variables in\n"
|
|
|
|
|
"the shared library `%s'\n"
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
"for the thread %ld"),
|
2002-11-12 03:39:41 +01:00
|
|
|
|
objfile->name, (long) GET_THREAD (ptid));
|
2003-04-17 19:30:02 +02:00
|
|
|
|
else
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("The inferior has not yet allocated storage for"
|
2003-04-17 19:30:02 +02:00
|
|
|
|
" thread-local variables in\n"
|
|
|
|
|
"the executable `%s'\n"
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
"for the thread %ld"),
|
2002-11-12 03:39:41 +01:00
|
|
|
|
objfile->name, (long) GET_THREAD (ptid));
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Something else went wrong. */
|
|
|
|
|
if (err != TD_OK)
|
|
|
|
|
{
|
|
|
|
|
if (objfile_is_library)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find thread-local storage for thread %ld, "
|
|
|
|
|
"shared library %s:\n%s"),
|
2002-11-12 03:39:41 +01:00
|
|
|
|
(long) GET_THREAD (ptid),
|
2003-04-17 19:30:02 +02:00
|
|
|
|
objfile->name, thread_db_err_str (err));
|
2002-11-12 03:39:41 +01:00
|
|
|
|
else
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find thread-local storage for thread %ld, "
|
|
|
|
|
"executable file %s:\n%s"),
|
2002-11-12 03:39:41 +01:00
|
|
|
|
(long) GET_THREAD (ptid),
|
2003-04-17 19:30:02 +02:00
|
|
|
|
objfile->name, thread_db_err_str (err));
|
2002-11-12 03:39:41 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Cast assuming host == target. Joy. */
|
|
|
|
|
return (CORE_ADDR) address;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (target_beneath->to_get_thread_local_address)
|
2003-04-17 19:30:02 +02:00
|
|
|
|
return target_beneath->to_get_thread_local_address (ptid, objfile,
|
|
|
|
|
offset);
|
2002-11-12 03:39:41 +01:00
|
|
|
|
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Cannot find thread-local values on this target."));
|
2002-11-12 03:39:41 +01:00
|
|
|
|
}
|
|
|
|
|
|
2000-09-03 20:41:28 +02:00
|
|
|
|
static void
|
|
|
|
|
init_thread_db_ops (void)
|
|
|
|
|
{
|
|
|
|
|
thread_db_ops.to_shortname = "multi-thread";
|
|
|
|
|
thread_db_ops.to_longname = "multi-threaded child process.";
|
|
|
|
|
thread_db_ops.to_doc = "Threads and pthreads support.";
|
2001-05-06 19:00:44 +02:00
|
|
|
|
thread_db_ops.to_attach = thread_db_attach;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_ops.to_detach = thread_db_detach;
|
|
|
|
|
thread_db_ops.to_resume = thread_db_resume;
|
|
|
|
|
thread_db_ops.to_wait = thread_db_wait;
|
|
|
|
|
thread_db_ops.to_fetch_registers = thread_db_fetch_registers;
|
|
|
|
|
thread_db_ops.to_store_registers = thread_db_store_registers;
|
2004-10-08 22:30:00 +02:00
|
|
|
|
thread_db_ops.deprecated_xfer_memory = thread_db_xfer_memory;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_ops.to_kill = thread_db_kill;
|
|
|
|
|
thread_db_ops.to_create_inferior = thread_db_create_inferior;
|
2000-12-27 22:37:57 +01:00
|
|
|
|
thread_db_ops.to_post_startup_inferior = thread_db_post_startup_inferior;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_ops.to_mourn_inferior = thread_db_mourn_inferior;
|
|
|
|
|
thread_db_ops.to_thread_alive = thread_db_thread_alive;
|
|
|
|
|
thread_db_ops.to_find_new_threads = thread_db_find_new_threads;
|
|
|
|
|
thread_db_ops.to_pid_to_str = thread_db_pid_to_str;
|
|
|
|
|
thread_db_ops.to_stratum = thread_stratum;
|
|
|
|
|
thread_db_ops.to_has_thread_control = tc_schedlock;
|
2002-11-12 03:39:41 +01:00
|
|
|
|
thread_db_ops.to_get_thread_local_address
|
|
|
|
|
= thread_db_get_thread_local_address;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
thread_db_ops.to_magic = OPS_MAGIC;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
_initialize_thread_db (void)
|
|
|
|
|
{
|
|
|
|
|
/* Only initialize the module if we can load libthread_db. */
|
|
|
|
|
if (thread_db_load ())
|
|
|
|
|
{
|
|
|
|
|
init_thread_db_ops ();
|
|
|
|
|
add_target (&thread_db_ops);
|
|
|
|
|
|
|
|
|
|
/* Add ourselves to objfile event chain. */
|
2004-04-21 Andrew Cagney <cagney@redhat.com>
* annotate.h (deprecated_annotate_starting_hook)
(deprecated_annotate_stopped_hook)
(deprecated_annotate_exited_hook)
(deprecated_annotate_signal_hook)
(deprecated_annotate_signalled_hook): Deprecate.
* tracepoint.h (deprecated_create_tracepoint_hook)
(deprecated_delete_tracepoint_hook)
(deprecated_modify_tracepoint_hook)
(deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Deprecate.
* target.h (deprecated_target_new_objfile_hook): Deprecate.
* remote.h (deprecated_target_resume_hook)
(deprecated_target_wait_loop_hook): Deprecate.
* gdbcore.h (deprecated_exec_file_display_hook)
(deprecated_file_changed_hook): Deprecate.
* frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
* defs.h (deprecated_modify_breakpoint_hook)
(deprecated_command_loop_hook, deprecated_show_load_progress)
(deprecated_print_frame_info_listing_hook)
(deprecated_query_hook, deprecated_warning_hook)
(deprecated_flush_hook, deprecated_create_breakpoint_hook)
(deprecated_delete_breakpoint_hook)
(deprecated_interactive_hook, deprecated_registers_changed_hook)
(deprecated_readline_begin_hook, deprecated_readline_hook)
(deprecated_readline_end_hook, deprecated_register_changed_hook)
(deprecated_memory_changed_hook, deprecated_init_ui_hook)
(deprecated_context_hook, deprecated_target_wait_hook)
(deprecated_attach_hook, deprecated_detach_hook)
(deprecated_call_command_hook, deprecated_set_hook)
(deprecated_error_hook, deprecated_error_begin_hook)
(deprecated_ui_load_progress_hook): Deprecate.
* valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
* tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
* target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
* remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
* main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
* exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
* annotate.c, aix-thread.c: Update.
2004-04-22 01:52:21 +02:00
|
|
|
|
target_new_objfile_chain = deprecated_target_new_objfile_hook;
|
|
|
|
|
deprecated_target_new_objfile_hook = thread_db_new_objfile;
|
2000-09-03 20:41:28 +02:00
|
|
|
|
}
|
|
|
|
|
}
|