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-rw-r--r--linuxthreads_db/Banner1
-rw-r--r--linuxthreads_db/ChangeLog447
-rw-r--r--linuxthreads_db/Makefile57
-rw-r--r--linuxthreads_db/Versions24
-rw-r--r--linuxthreads_db/proc_service.h70
-rw-r--r--linuxthreads_db/shlib-versions2
-rw-r--r--linuxthreads_db/td_init.c32
-rw-r--r--linuxthreads_db/td_log.c32
-rw-r--r--linuxthreads_db/td_symbol_list.c62
-rw-r--r--linuxthreads_db/td_ta_clear_event.c53
-rw-r--r--linuxthreads_db/td_ta_delete.c58
-rw-r--r--linuxthreads_db/td_ta_enable_stats.c35
-rw-r--r--linuxthreads_db/td_ta_event_addr.c73
-rw-r--r--linuxthreads_db/td_ta_event_getmsg.c129
-rw-r--r--linuxthreads_db/td_ta_get_nthreads.c42
-rw-r--r--linuxthreads_db/td_ta_get_ph.c36
-rw-r--r--linuxthreads_db/td_ta_get_stats.c35
-rw-r--r--linuxthreads_db/td_ta_map_id2thr.c79
-rw-r--r--linuxthreads_db/td_ta_map_lwp2thr.c91
-rw-r--r--linuxthreads_db/td_ta_new.c150
-rw-r--r--linuxthreads_db/td_ta_reset_stats.c35
-rw-r--r--linuxthreads_db/td_ta_set_event.c53
-rw-r--r--linuxthreads_db/td_ta_setconcurrency.c35
-rw-r--r--linuxthreads_db/td_ta_thr_iter.c176
-rw-r--r--linuxthreads_db/td_ta_tsd_iter.c56
-rw-r--r--linuxthreads_db/td_thr_clear_event.c62
-rw-r--r--linuxthreads_db/td_thr_dbresume.c30
-rw-r--r--linuxthreads_db/td_thr_dbsuspend.c30
-rw-r--r--linuxthreads_db/td_thr_event_enable.c57
-rw-r--r--linuxthreads_db/td_thr_event_getmsg.c65
-rw-r--r--linuxthreads_db/td_thr_get_info.c83
-rw-r--r--linuxthreads_db/td_thr_getfpregs.c58
-rw-r--r--linuxthreads_db/td_thr_getgregs.c58
-rw-r--r--linuxthreads_db/td_thr_getxregs.c30
-rw-r--r--linuxthreads_db/td_thr_getxregsize.c30
-rw-r--r--linuxthreads_db/td_thr_set_event.c62
-rw-r--r--linuxthreads_db/td_thr_setfpregs.c47
-rw-r--r--linuxthreads_db/td_thr_setgregs.c47
-rw-r--r--linuxthreads_db/td_thr_setprio.c30
-rw-r--r--linuxthreads_db/td_thr_setsigpending.c31
-rw-r--r--linuxthreads_db/td_thr_setxregs.c30
-rw-r--r--linuxthreads_db/td_thr_sigsetmask.c30
-rw-r--r--linuxthreads_db/td_thr_tls_get_addr.c45
-rw-r--r--linuxthreads_db/td_thr_tlsbase.c71
-rw-r--r--linuxthreads_db/td_thr_tsd.c82
-rw-r--r--linuxthreads_db/td_thr_validate.c70
-rw-r--r--linuxthreads_db/thread_db.h459
-rw-r--r--linuxthreads_db/thread_dbP.h108
48 files changed, 0 insertions, 3478 deletions
diff --git a/linuxthreads_db/Banner b/linuxthreads_db/Banner
deleted file mode 100644
index 6f4f3f8189..0000000000
--- a/linuxthreads_db/Banner
+++ /dev/null
@@ -1 +0,0 @@
-libthread_db work sponsored by Alpha Processor Inc
diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog
deleted file mode 100644
index 338bf8207f..0000000000
--- a/linuxthreads_db/ChangeLog
+++ /dev/null
@@ -1,447 +0,0 @@
-2004-05-01 Jakub Jelinek <jakub@redhat.com>
-
- * thread_dbP.h (LOG): Use write instead of __libc_write.
-
-2004-03-13 Jakub Jelinek <jakub@redhat.com>
-
- * td_thr_tlsbase.c: Remove dl-tls.h include. Don't use
- TLS_TP_OFFSET in the #if, but TLS_TCB_SIZE == 0 ?:.
-
-2004-03-12 Roland McGrath <roland@redhat.com>
-
- * td_thr_tlsbase.c [TLS_DTV_AT_TP && TLS_TP_OFFSET > 0]: Handle this
- case (PowerPC) differently.
-
-2003-11-25 Roland McGrath <roland@redhat.com>
-
- * td_symbol_list.c (symbol_list_arr) [HAVE_ASM_GLOBAL_DOT_NAME]:
- Prepend "." to symbol names for functions.
-
-2003-08-18 Daniel Jacobowitz <drow@mvista.com>
-
- * td_thr_getfpregs.c (td_thr_getfpregs): Use the main thread if
- the descriptor is uninitialized.
- * td_thr_getgregs.c (td_thr_getgregs): Likewise.
-
-2003-03-15 Roland McGrath <roland@redhat.com>
-
- * thread_db.h (td_err_e): Add TD_NOTLS and TD_TLSDEFER.
- (td_thr_tlsbase): Declare it.
- * td_thr_tlsbase.c: New file.
- * Makefile (libthread_db-routines): Add it.
- * Versions (libthread_db: GLIBC_2.3.3): New set, add td_thr_tlsbase.
- * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Use td_thr_tlsbase.
-
-2003-02-27 Roland McGrath <roland@redhat.com>
-
- * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Handle TLS_DTV_AT_TP.
-
- * td_ta_thr_iter.c (handle_descr) [!defined USE_TLS || !TLS_DTV_AT_TP]:
- Conditionalize p_header use on this.
-
-2003-01-29 Roland McGrath <roland@redhat.com>
-
- * td_ta_new.c (td_ta_new): Cap the `sizeof_descr' value read from the
- inferior at `sizeof (struct _pthread_descr_struct)', since we use it
- as a length in copies to our own structures.
-
-2003-01-05 Ulrich Drepper <drepper@redhat.com>
-
- * Makefile (libthread_db.so-no-z-defs): Define.
-
-2002-09-29 Ulrich Drepper <drepper@redhat.com>
-
- * td_thr_tsd.c (td_thr_tsd): Read correct entry from pthread_keys
- array.
-
-2002-09-28 Andreas Jaeger <aj@suse.de>
-
- * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Fix reference to dtv.
-
-2002-09-24 Roland McGrath <roland@redhat.com>
-
- * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Fetch just the
- individual members we need, not the whole structures.
-
-2002-09-24 Ulrich Drepper <drepper@redhat.com>
-
- * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Change second
- parameter to be the address of the link map in the inferior process.
- * thread_db.h: Update prototype for td_thr_tls_get_addr.
-
-2002-08-23 Ulrich Drepper <drepper@redhat.com>
-
- * thread_dbP.h: Define LINUXTHREADS_VERSION.
- * td_symbol_list.c (symbol_list_arr): Add LINUXTHREADS_VERSION string.
- * td_ta_new.c (td_ta_new): After verifying the thread library is
- there check version.
- * thread_db.h: Add new error TD_VERSION.
-
-2002-08-21 Roland McGrath <roland@redhat.com>
-
- * td_thr_tls_get_addr.c (td_thr_tls_get_addr): __attribute_used__ ->
- __attribute__ ((unused)) for arguments.
-
-2002-08-07 Ulrich Drepper <drepper@redhat.com>
-
- * thread_dbP.h: Define LINUXTHREADS_INITIAL_REPORT_EVENTS.
- * td_thr_event_enable.c (td_thr_event_enable): If th->th_unique is
- null write to __linuxthreads_initial_report_events.
- * td_symbol_list.c (symbol_list_arr): Add
- __linuxthreads_initial_report_events.
-
-2002-07-16 Ulrich Drepper <drepper@redhat.com>
-
- * td_thr_clear_event.c: Yet more changes to help with TLS-enabled
- libpthread.
- * td_thr_event_enable.c: Likewise.
- * td_thr_event_getmsg.c: Likewise.
- * td_thr_set_event.c: Likewise.
- * td_thr_setfpregs.c: Likewise.
- * td_thr_setgregs.c: Likewise.
- * td_thr_tsd.c: Likewise.
- * td_thr_validate.c: Likewise.
-
-2002-07-15 Ulrich Drepper <drepper@redhat.com>
-
- * td_ta_thr_iter.c: Some more changes to enable using TLS-enabled
- libpthread.
- * td_thr_event_enable.c: Likewise.
- * td_thr_getfpregs.c: Likewise.
- * td_thr_getgregs.c: Likewise.
-
-2002-07-14 Ulrich Drepper <drepper@redhat.com>
-
- * td_ta_map_id2thr.c: Begin fixing implementation for libpthread with
- TLS support.
- * td_ta_map_lwp2thr.c: Likewise.
- * td_ta_thr_iter.c: Likewise.
- * td_thr_get_info.c: Likewise.
-
-2002-07-10 Ulrich Drepper <drepper@redhat.com>
-
- * Versions [libthread_db] (GLIBC_2.3): Add td_thr_tls_get_addr.
-
-2002-06-14 H.J. Lu <hjl@gnu.org>
-
- * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Don't include
- "tls.h". Return TD_ERR if USE_TLS is not defined.
-
-2002-06-12 Ulrich Drepper <drepper@redhat.com>
-
- * td_thr_tls_get_addr.c: New file.
- * thread_db.h: Add prototype for td_thr_tls_get_addr.
- * Makefile (libthread_db-routines): Add td_thr_tls_get_addr.
-
-2002-03-03 Andreas Jaeger <aj@suse.de>
-
- * thread_dbP.h: Include <unistd.h> for prototypes of __libc_write.
-
-2002-02-04 Ulrich Drepper <drepper@redhat.com>
-
- * thread_dbP.h: Include descr.h instead of internals.h.
- * td_ta_event_getmsg.c: Also include <linuxthreads/internals.h>.
- * td_ta_map_id2thr.c: Likewise.
- * td_ta_map_lwp2thr.c: Likewise.
- * td_ta_thr_iter.c: Likewise.
- * td_ta_tsd_iter.c: Likewise.
- * td_thr_tsd.c: Likewise.
- * td_thr_validate.c: Likewise.
-
-2001-12-28 Andreas Jaeger <aj@suse.de>
-
- * td_init.c (td_init): Don't use __FUNCTION__ as literal.
- * td_log.c (td_log): Likewise.
- * td_ta_delete.c (td_ta_delete): Likewise.
- * td_ta_get_nthreads.c (td_ta_get_nthreads): Likewise.
- * td_ta_get_ph.c (td_ta_get_ph): Likewise.
- * td_ta_map_id2thr.c (td_ta_map_id2thr): Likewise.
- * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Likewise.
- * td_ta_new.c (td_ta_new): Likewise.
- * td_ta_clear_event.c (td_ta_clear_event): Likewise.
- * td_ta_enable_stats.c (td_ta_enable_stats): Likewise.
- * td_ta_event_addr.c (td_ta_event_addr): Likewise.
- * td_ta_event_getmsg.c (td_ta_event_getmsg): Likewise.
- * td_ta_get_stats.c (td_ta_get_stats): Likewise.
- * td_ta_reset_stats.c (td_ta_reset_stats): Likewise.
- * td_ta_set_event.c (td_ta_set_event): Likewise.
- * td_ta_setconcurrency.c (td_ta_setconcurrency): Likewise.
- * td_ta_thr_iter.c (td_ta_thr_iter): Likewise.
- * td_ta_tsd_iter.c (td_ta_tsd_iter): Likewise.
- * td_thr_clear_event.c (td_thr_clear_event): Likewise.
- * td_thr_dbresume.c (td_thr_dbresume): Likewise.
- * td_thr_dbsuspend.c (td_thr_dbsuspend): Likewise.
- * td_thr_event_enable.c (td_thr_event_enable): Likewise.
- * td_thr_event_getmsg.c (td_thr_event_getmsg): Likewise.
- * td_thr_get_info.c (td_thr_get_info): Likewise.
- * td_thr_getfpregs.c (td_thr_getfpregs): Likewise.
- * td_thr_getgregs.c (td_thr_getgregs): Likewise.
- * td_thr_getxregs.c (td_thr_getxregs): Likewise.
- * td_thr_getxregsize.c (td_thr_getxregsize): Likewise.
- * td_thr_set_event.c (td_thr_set_event): Likewise.
- * td_thr_setfpregs.c (td_thr_setfpregs): Likewise.
- * td_thr_setgregs.c (td_thr_setgregs): Likewise.
- * td_thr_setprio.c (td_thr_setprio): Likewise.
- * td_thr_setsigpending.c (td_thr_setsigpending): Likewise.
- * td_thr_setxregs.c (td_thr_setxregs): Likewise.
- * td_thr_sigsetmask.c (td_thr_sigsetmask): Likewise.
- * td_thr_tsd.c (td_thr_tsd): Likewise.
- * td_thr_validate.c (td_thr_validate): Likewise.
-
-2001-04-12 Ulrich Drepper <drepper@redhat.com>
-
- * td_ta_map_id2thr.c: If thread terminated return TD_NOTHR.
- * td_thr_validate.c: Likewise.
-
-2001-04-04 Ulrich Drepper <drepper@redhat.com>
-
- * td_thr_getfpregs.c: If p_pid is zero use ps_getpid().
- * td_thr_getgregs.c: Likewise.
- * td_thr_setfpregs.c: Likewise.
- * td_thr_setgregs.c: Likewise.
-
-2001-03-20 Ulrich Drepper <drepper@redhat.com>
-
- * Makefile (libthread_db-routines): Add td_symbol_list.
- * Versions [libthread_db] (GLIBC_2.2.3): Add td_symbol_list.
- * td_symbol_list.c: New file.
- * thread_db.h: Add prototype for td_symbol_list.
- * thread_dbP.h: Define symbol name indices.
- Add prototype for td_lookup.
- * td_ta_event_addr.c: Use td_lookup instead of directly using
- ps_pglobal_lookup to find symbol address.
- * td_ta_get_nthreads.c: Likewise.
- * td_ta_new.c: Likewise.
-
-2001-03-18 Ulrich Drepper <drepper@redhat.com>
-
- * Makefile: When generating DSO link with libc_nonshared.a.
-
-2000-08-01 Andreas Jaeger <aj@suse.de>
-
- * Makefile (distribute): Add missing files.
-
-2000-04-24 Mark Kettenis <kettenis@gnu.org>
-
- * td_thr_get_info.c (td_thr_get_info): Set ti_state to
- TD_THR_ACTIVE instead of TD_THR_RUN. If the thread is no longer
- running but is still joinable, set it to TD_THR_ZOMBIE. Otherwise
- set it to TD_THR_UNKNOWN.
-
-2000-02-25 Andreas Jaeger <aj@suse.de>
-
- * td_ta_thr_iter.c: Include <alloca.h> for prototype declaration.
- * td_ta_tsd_iter.c: Likewise.
-
-2000-01-20 Andreas Jaeger <aj@suse.de>
-
- * td_thr_getgregs.c (td_thr_getgregs): Fix typo.
-
-2000-01-19 Ulrich Drepper <drepper@cygnus.com>
-
- * td_thr_getgregs.c: Correct size parameter of memset call.
-
-1999-12-02 Ulrich Drepper <drepper@cygnus.com>
-
- * proc_service.h: Fix typos in last added declaractions.
-
-1999-12-01 Ulrich Drepper <drepper@cygnus.com>
-
- * proc_service.h: Add ps_pstop, ps_pcontinue, ps_lstop, and
- ps_lcontinue prototypes.
-
-1999-11-23 Ulrich Drepper <drepper@cygnus.com>
-
- * Makefile: Correct dependency for shared object.
-
-1999-11-22 Ulrich Drepper <drepper@cygnus.com>
-
- * td_ta_map_lwp2thr.c: Add missing brace in comparison.
-
- * thread_dbP.h (LOG): Only print message if __td_debug is nonzero.
- * td_init.c: Add __td_debug.
-
-1999-11-12 Ulrich Drepper <drepper@cygnus.com>
-
- * td_ta_thr_iter.c: Start copying list of descriptors from right
- position in target process.
-
- * td_ta_thr_iter.c: Fix loop starting point over all but main and
- manager thread.
-
- * td_ta_thr_iter.c: Read descriptors for main and manager thread
- special since after this we can assume that no new threads will be
- created anymore (at least in the gdb implementation).
-
- * Makefile: Define version correctly.
-
-1999-11-10 Ulrich Drepper <drepper@cygnus.com>
-
- * td_ta_map_lwp2thr.c: If p_pid field is zero, this is before the
- thread library is initialized and we get the PID from the
- debugger.
-
-1999-11-08 Ulrich Drepper <drepper@cygnus.com>
-
- * td_thr_get_info.c: Make sure ti_lid is never zero.
-
- * proc_service.h: Add ps_getpid prototype.
-
-1999-11-03 Ulrich Drepper <drepper@cygnus.com>
-
- * thread_dbP.h (ta_ok): New function.
- * td_ta_new.c: Add new handle to list.
- * td_ta_delete.c: Remove handle from list.
- * td_ta_clear_event.c: Use ta_ok to check for correct ta parameter.
- * td_ta_enable_stats.c: Likewise.
- * td_ta_event_addr.c: Likewise.
- * td_ta_event_getmsg.c: Likewise.
- * td_ta_get_nthreads.c: Likewise.
- * td_ta_get_ph.c: Likewise.
- * td_ta_get_stats.c: Likewise.
- * td_ta_map_id2thr.c: Likewise.
- * td_ta_map_lwp2thr.c: Likewise.
- * td_ta_reset_stats.c: Likewise.
- * td_ta_set_event.c: Likewise.
- * td_ta_setconcurrency.c: Likewise.
- * td_ta_thr_iter.c: Likewise.
-
- * td_ta_tsd_iter.c: Optimize memory retrieving.
-
- * Versions: New file.
-
- * td_thr_get_info.c (td_thr_get_info): Initialize ti_traceme.
-
-1999-11-02 Ulrich Drepper <drepper@cygnus.com>
-
- * td_ta_thr_iter.c (td_ta_thr_iter): Optimize a bit. Read all
- handles at once.
-
- * thread_dbP.h (struct th_thragent): Add pthread_handle_num.
- * td_ta_new.c: Initialize pthread_handle_num.
- * td_ta_event_getmsg.c: If last event was already reported search
- for another unreported event.
-
- * td_thr_get_info.c (td_thr_get_info): Initialize ti_events.
-
- * Makefile (libthread_db-routines): Add td_ta_set_event,
- td_ta_event_getmsg, and td_ta_clear_event.
- * td_ta_clear_event.c: New file.
- * td_ta_event_getmsg.c: New file.
- * td_ta_new.c: Get address of __pthread_last_event in target.
- * td_ta_set_event.c: Don't overwrite old mask, set additional bits.
- * td_thr_set_event.c: Likewise.
- * td_thr_clear_event.c: Implement.
- * thread_db.h: Declare td_ta_clear_event and td_ta_event_getmsg.
- * thread_dbP.h (struct td_thragent): Add pthread_last_event.
-
- * td_ta_new.c: Don't test for __pthread_threads_debug. Get address
- of __pthread_threads_events and fail if this is not possible.
- * td_ta_event_addr.c: Implement.
- * td_thr_event_enable.c: Implement.
- * td_thr_event_getmsg.c: Implement.
- * td_thr_set_event.c: Implement.
- * td_ta_set_event.c: New file.
- * thread_db.h (td_eventbuf_t): Define.
- Declare td_ta_set_event.
- * thread_dbP.h (struct td_thragent): Add pthread_threads_eventsp.
-
- * td_thr_getfpregs.c: For terminated threads return empty structure.
- * td_thr_getgregs.c: Likewise.
- * td_thr_setfpregs.c: Likewise.
- * td_thr_setgregs.c: Likewise.
-
-1999-11-01 Ulrich Drepper <drepper@cygnus.com>
-
- * thread_db.h: Shuffle types around to make things work for gdb.
- * thread_dbP.h: Include proc_service.h before thread_db.h.
-
- * thread_db.h: It's TD_NOLIBTHREAD, not TD_LIBTHREAD.
- * td_ta_new.c: Likewise.
-
-1999-10-14 Ulrich Drepper <drepper@cygnus.com>
-
- * td_ta_new.c: p_startfct does not exist anymore.
-
- * td_thr_get_info.c: Always initialize start function.
-
- * td_ta_thr_iter.c: Don't return threads which exited (but are not
- joined).
-
- * td_thr_validate.c: Don't skip manager thread.
-
-1999-10-13 Ulrich Drepper <drepper@cygnus.com>
-
- * td_ta_thr_iter.c: Use size of descriptor from *TA.
- Don't return manager thread before it's actually running.
- Actually use state parameter to distingusih at least a few states.
-
- * td_thr_get_info.c: Handle manager thread special. Fill in ti_lid,
- ti_state, and ti_startfunc fields.
-
-1999-10-12 Andreas Jaeger <aj@suse.de>
-
- * thread_dbP.h: Include <string.h> for strlen declaration. Remove
- __libc_write prototype since this is already declared in
- linuxthreads/internals.h.
-
-1999-10-11 Ulrich Drepper <drepper@cygnus.com>
-
- * thread_db.h: Fix comment for ti_type.
-
- * td_thr_get_info.c: Initialize ti_type field.
-
- * td_ta_thr_iter.c: Also report the manager thread.
-
-1999-10-08 Andreas Jaeger <aj@suse.de>
-
- * thread_db.h: Fix typos in comments.
-
- * td_ta_get_nthreads.c (td_ta_get_nthreads): Don't hardcode
- libpthread library name, get it from <gnu/lib-names.h> instead.
- * td_ta_new.c (td_ta_new): Likewise.
-
-1999-10-08 Ulrich Drepper <drepper@cygnus.com>
-
- * shlib-versions: New file.
-
-1999-10-07 Ulrich Drepper <drepper@cygnus.com>
-
- * Makefile: New file.
- * proc_service.h: New file.
- * td_init.c: New file.
- * td_log.c: New file.
- * td_ta_delete.c: New file.
- * td_ta_enable_stats.c: New file.
- * td_ta_event_addr.c: New file.
- * td_ta_get_nthreads.c: New file.
- * td_ta_get_ph.c: New file.
- * td_ta_get_stats.c: New file.
- * td_ta_map_id2thr.c: New file.
- * td_ta_map_lwp2thr.c: New file.
- * td_ta_new.c: New file.
- * td_ta_reset_stats.c: New file.
- * td_ta_setconcurrency.c: New file.
- * td_ta_thr_iter.c: New file.
- * td_ta_tsd_iter.c: New file.
- * td_thr_clear_event.c: New file.
- * td_thr_dbresume.c: New file.
- * td_thr_dbsuspend.c: New file.
- * td_thr_event_enable.c: New file.
- * td_thr_event_getmsg.c: New file.
- * td_thr_get_info.c: New file.
- * td_thr_getfpregs.c: New file.
- * td_thr_getgregs.c: New file.
- * td_thr_getxregs.c: New file.
- * td_thr_getxregsize.c: New file.
- * td_thr_set_event.c: New file.
- * td_thr_setfpregs.c: New file.
- * td_thr_setgregs.c: New file.
- * td_thr_setprio.c: New file.
- * td_thr_setsigpending.c: New file.
- * td_thr_setxregs.c: New file.
- * td_thr_sigsetmask.c: New file.
- * td_thr_tsd.c: New file.
- * td_thr_validate.c: New file.
- * thread_db.h: New file.
- * thread_dbP.h: New file.
diff --git a/linuxthreads_db/Makefile b/linuxthreads_db/Makefile
deleted file mode 100644
index 53e46f7758..0000000000
--- a/linuxthreads_db/Makefile
+++ /dev/null
@@ -1,57 +0,0 @@
-# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-# Makefile for linuxthreads debug library subdirectory of GNU C Library.
-
-subdir := linuxthreads_db
-
-linuxthreads_db-version = 1.0
-
-extra-libs = libthread_db
-extra-libs-others := $(extra-libs)
-
-headers = thread_db.h
-libthread_db-routines = td_init td_log td_ta_delete td_ta_get_nthreads \
- td_ta_get_ph td_ta_map_id2thr td_ta_map_lwp2thr \
- td_ta_new td_ta_thr_iter td_ta_tsd_iter \
- td_thr_get_info td_thr_getfpregs td_thr_getgregs \
- td_thr_getxregs td_thr_getxregsize td_thr_setfpregs \
- td_thr_setgregs td_thr_setprio td_thr_setsigpending \
- td_thr_setxregs td_thr_sigsetmask td_thr_tsd \
- td_thr_validate td_thr_dbsuspend td_thr_dbresume \
- td_ta_setconcurrency td_ta_enable_stats \
- td_ta_reset_stats td_ta_get_stats td_ta_event_addr \
- td_thr_event_enable td_thr_set_event \
- td_thr_clear_event td_thr_event_getmsg \
- td_ta_set_event td_ta_event_getmsg \
- td_ta_clear_event td_symbol_list \
- td_thr_tlsbase td_thr_tls_get_addr
-
-libthread_db-inhibit-o = $(filter-out .os,$(object-suffixes))
-
-# The ps_* callback functions are not defined.
-libthread_db.so-no-z-defs = yes
-
-distribute = thread_dbP.h shlib-versions proc_service.h
-include ../Rules
-
-# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
-# This ensures they will load libc.so for needed symbols if loaded by
-# a statically-linked program that hasn't already loaded it.
-$(objpfx)libthread_db.so: $(common-objpfx)libc.so \
- $(common-objpfx)libc_nonshared.a
diff --git a/linuxthreads_db/Versions b/linuxthreads_db/Versions
deleted file mode 100644
index 063493c676..0000000000
--- a/linuxthreads_db/Versions
+++ /dev/null
@@ -1,24 +0,0 @@
-libthread_db {
- GLIBC_2.1.3 {
- # t*
- td_init; td_log; td_ta_clear_event; td_ta_delete; td_ta_enable_stats;
- td_ta_event_addr; td_ta_event_getmsg; td_ta_get_nthreads; td_ta_get_ph;
- td_ta_get_stats; td_ta_map_id2thr; td_ta_map_lwp2thr; td_ta_new;
- td_ta_reset_stats; td_ta_set_event; td_ta_setconcurrency;
- td_ta_thr_iter; td_ta_tsd_iter; td_thr_clear_event; td_thr_dbresume;
- td_thr_dbsuspend; td_thr_event_enable; td_thr_event_getmsg;
- td_thr_get_info; td_thr_getfpregs; td_thr_getgregs; td_thr_getxregs;
- td_thr_getxregsize; td_thr_set_event; td_thr_setfpregs; td_thr_setgregs;
- td_thr_setprio; td_thr_setsigpending; td_thr_setxregs; td_thr_sigsetmask;
- td_thr_tsd; td_thr_validate;
- }
- GLIBC_2.2.3 {
- td_symbol_list;
- }
- GLIBC_2.3 {
- td_thr_tls_get_addr;
- }
- GLIBC_2.3.3 {
- td_thr_tlsbase;
- }
-}
diff --git a/linuxthreads_db/proc_service.h b/linuxthreads_db/proc_service.h
deleted file mode 100644
index 74136c03e1..0000000000
--- a/linuxthreads_db/proc_service.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* The definitions in this file must correspond to those in the debugger. */
-#include <sys/procfs.h>
-
-typedef enum
-{
- PS_OK, /* generic "call succeeded" */
- PS_ERR, /* generic. */
- PS_BADPID, /* bad process handle */
- PS_BADLID, /* bad lwp identifier */
- PS_BADADDR, /* bad address */
- PS_NOSYM, /* p_lookup() could not find given symbol */
- PS_NOFREGS
- /*
- * FPU register set not available for given
- * lwp
- */
-} ps_err_e;
-
-
-struct ps_prochandle; /* user defined. */
-
-
-extern ps_err_e ps_pdread(struct ps_prochandle *,
- psaddr_t, void *, size_t);
-extern ps_err_e ps_pdwrite(struct ps_prochandle *,
- psaddr_t, const void *, size_t);
-extern ps_err_e ps_ptread(struct ps_prochandle *,
- psaddr_t, void *, size_t);
-extern ps_err_e ps_ptwrite(struct ps_prochandle *,
- psaddr_t, const void *, size_t);
-
-extern ps_err_e ps_pglobal_lookup(struct ps_prochandle *,
- const char *object_name, const char *sym_name, psaddr_t *sym_addr);
-
-
-extern ps_err_e ps_lgetregs(struct ps_prochandle *,
- lwpid_t, prgregset_t);
-extern ps_err_e ps_lsetregs(struct ps_prochandle *,
- lwpid_t, const prgregset_t);
-extern ps_err_e ps_lgetfpregs(struct ps_prochandle *,
- lwpid_t, prfpregset_t *);
-extern ps_err_e ps_lsetfpregs(struct ps_prochandle *,
- lwpid_t, const prfpregset_t *);
-
-extern pid_t ps_getpid (struct ps_prochandle *);
-
-
-extern ps_err_e ps_pstop (const struct ps_prochandle *);
-extern ps_err_e ps_pcontinue (const struct ps_prochandle *);
-
-extern ps_err_e ps_lstop (const struct ps_prochandle *, lwpid_t);
-extern ps_err_e ps_lcontinue (const struct ps_prochandle *, lwpid_t);
diff --git a/linuxthreads_db/shlib-versions b/linuxthreads_db/shlib-versions
deleted file mode 100644
index 592f7fa284..0000000000
--- a/linuxthreads_db/shlib-versions
+++ /dev/null
@@ -1,2 +0,0 @@
-# The thread debug library
-.*-.*-linux.* libthread_db=1
diff --git a/linuxthreads_db/td_init.c b/linuxthreads_db/td_init.c
deleted file mode 100644
index d714f1ba03..0000000000
--- a/linuxthreads_db/td_init.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Initialization function of thread debugger support library.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-int __td_debug;
-
-
-td_err_e
-td_init (void)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_init");
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_log.c b/linuxthreads_db/td_log.c
deleted file mode 100644
index 025273a634..0000000000
--- a/linuxthreads_db/td_log.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Noop, left for historical reasons.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_log (void)
-{
- /* This interface is deprecated in the Sun interface. We provide it
- for compatibility but don't do anything ourself. We might in
- future do some logging if this seems reasonable. */
- LOG ("td_log");
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_symbol_list.c b/linuxthreads_db/td_symbol_list.c
deleted file mode 100644
index 2f7b2bd4d0..0000000000
--- a/linuxthreads_db/td_symbol_list.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Return list of symbols the library can request.
- Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <gnu/lib-names.h>
-#include "thread_dbP.h"
-
-#ifdef HAVE_ASM_GLOBAL_DOT_NAME
-# define DOT "." /* PPC64 requires . prefix on code symbols. */
-#else
-# define DOT /* No prefix. */
-#endif
-
-static const char *symbol_list_arr[] =
-{
- [PTHREAD_THREADS_EVENTS] = "__pthread_threads_events",
- [PTHREAD_LAST_EVENT] = "__pthread_last_event",
- [PTHREAD_HANDLES_NUM] = "__pthread_handles_num",
- [PTHREAD_HANDLES] = "__pthread_handles",
- [PTHREAD_KEYS] = "pthread_keys",
- [LINUXTHREADS_PTHREAD_THREADS_MAX] = "__linuxthreads_pthread_threads_max",
- [LINUXTHREADS_PTHREAD_KEYS_MAX] = "__linuxthreads_pthread_keys_max",
- [LINUXTHREADS_PTHREAD_SIZEOF_DESCR] = "__linuxthreads_pthread_sizeof_descr",
- [LINUXTHREADS_CREATE_EVENT] = DOT "__linuxthreads_create_event",
- [LINUXTHREADS_DEATH_EVENT] = DOT "__linuxthreads_death_event",
- [LINUXTHREADS_REAP_EVENT] = DOT "__linuxthreads_reap_event",
- [LINUXTHREADS_INITIAL_REPORT_EVENTS] = "__linuxthreads_initial_report_events",
- [LINUXTHREADS_VERSION] = "__linuxthreads_version",
- [NUM_MESSAGES] = NULL
-};
-
-
-const char **
-td_symbol_list (void)
-{
- return symbol_list_arr;
-}
-
-
-int
-td_lookup (struct ps_prochandle *ps, int idx, psaddr_t *sym_addr)
-{
- assert (idx >= 0 && idx < NUM_MESSAGES);
- return ps_pglobal_lookup (ps, LIBPTHREAD_SO, symbol_list_arr[idx], sym_addr);
-}
diff --git a/linuxthreads_db/td_ta_clear_event.c b/linuxthreads_db/td_ta_clear_event.c
deleted file mode 100644
index bdbcf47aac..0000000000
--- a/linuxthreads_db/td_ta_clear_event.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Globally disable events.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_clear_event (ta, event)
- const td_thragent_t *ta;
- td_thr_events_t *event;
-{
- td_thr_events_t old_event;
- int i;
-
- LOG ("td_ta_clear_event");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- /* Write the new value into the thread data structure. */
- if (ps_pdread (ta->ph, ta->pthread_threads_eventsp,
- &old_event, sizeof (td_thrhandle_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Remove the set bits in. */
- for (i = 0; i < TD_EVENTSIZE; ++i)
- old_event.event_bits[i] &= ~event->event_bits[i];
-
- /* Write the new value into the thread data structure. */
- if (ps_pdwrite (ta->ph, ta->pthread_threads_eventsp,
- &old_event, sizeof (td_thrhandle_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_delete.c b/linuxthreads_db/td_ta_delete.c
deleted file mode 100644
index 0e6ec17d01..0000000000
--- a/linuxthreads_db/td_ta_delete.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Detach to target process.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdlib.h>
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_delete (td_thragent_t *ta)
-{
- LOG ("td_ta_delete");
-
- /* Safety check. */
- if (ta == NULL || __td_agent_list == NULL)
- return TD_BADTA;
-
- /* Remove the handle from the list. */
- if (ta == __td_agent_list->ta)
- /* It's the first element of the list. */
- __td_agent_list = __td_agent_list->next;
- else
- {
- /* We have to search for it. */
- struct agent_list *runp = __td_agent_list;
-
- while (runp->next != NULL && runp->next->ta != ta)
- runp = runp->next;
-
- if (runp->next == NULL)
- /* It's not a valid decriptor since it is not in the list. */
- return TD_BADTA;
-
- runp->next = runp->next->next;
- }
-
- /* The handle was allocated in `td_ta_new'. */
- free (ta);
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_enable_stats.c b/linuxthreads_db/td_ta_enable_stats.c
deleted file mode 100644
index 1d4c34a8d7..0000000000
--- a/linuxthreads_db/td_ta_enable_stats.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Enable collection of statistics for process.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_enable_stats (const td_thragent_t *ta, int enable)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_ta_enable_stats");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_event_addr.c b/linuxthreads_db/td_ta_event_addr.c
deleted file mode 100644
index 8bce35ae86..0000000000
--- a/linuxthreads_db/td_ta_event_addr.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Get event address.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_event_addr (const td_thragent_t *ta, td_event_e event, td_notify_t *addr)
-{
- td_err_e res = TD_NOEVENT;
- int idx = -1;
-
- LOG ("td_ta_event_addr");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- switch (event)
- {
- case TD_CREATE:
- idx = LINUXTHREADS_CREATE_EVENT;
- break;
-
- case TD_DEATH:
- idx = LINUXTHREADS_DEATH_EVENT;
- break;
-
- case TD_REAP:
- idx = LINUXTHREADS_REAP_EVENT;
- break;
-
- default:
- /* Event cannot be handled. */
- break;
- }
-
- /* Now get the address. */
- if (idx != -1)
- {
- psaddr_t taddr;
-
- if (td_lookup (ta->ph, idx, &taddr) == PS_OK)
- {
- /* Success, we got the address. */
- addr->type = NOTIFY_BPT;
- addr->u.bptaddr = taddr;
-
- res = TD_OK;
- }
- else
- res = TD_ERR;
- }
-
- return res;
-}
diff --git a/linuxthreads_db/td_ta_event_getmsg.c b/linuxthreads_db/td_ta_event_getmsg.c
deleted file mode 100644
index c3a4492a12..0000000000
--- a/linuxthreads_db/td_ta_event_getmsg.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* Retrieve event.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <string.h>
-
-#include "thread_dbP.h"
-#include <linuxthreads/internals.h>
-
-
-td_err_e
-td_ta_event_getmsg (const td_thragent_t *ta, td_event_msg_t *msg)
-{
- /* XXX I cannot think of another way but using a static variable. */
- static td_thrhandle_t th;
- td_eventbuf_t event;
- psaddr_t addr;
-
- LOG ("td_ta_event_getmsg");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- /* Get the pointer to the thread descriptor with the last event. */
- if (ps_pdread (ta->ph, ta->pthread_last_event,
- &addr, sizeof (void *)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* If the pointer is NULL no event occurred. */
- if (addr == 0)
- return TD_NOMSG;
-
- /* Read the even structure from the target. */
- if (ps_pdread (ta->ph,
- ((char *) addr
- + offsetof (struct _pthread_descr_struct, p_eventbuf)),
- &event, sizeof (td_eventbuf_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Check whether an event occurred. */
- if (event.eventnum == TD_EVENT_NONE)
- {
- /* Oh well, this means the last event was already read. So
- we have to look for any other event. */
- struct pthread_handle_struct handles[ta->pthread_threads_max];
- int num;
- int i;
-
- /* Read the number of currently active threads. */
- if (ps_pdread (ta->ph, ta->pthread_handles_num, &num, sizeof (int))
- != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Now read the handles. */
- if (ps_pdread (ta->ph, ta->handles, handles,
- ta->pthread_threads_max * sizeof (handles[0])) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- for (i = 0; i < ta->pthread_threads_max && num > 0; ++i)
- {
- if (handles[i].h_descr == NULL)
- /* No entry here. */
- continue;
-
- /* First count this active thread. */
- --num;
-
- if (handles[i].h_descr == addr)
- /* We already handled this. */
- continue;
-
- /* Read the event data for this thread. */
- if (ps_pdread (ta->ph,
- ((char *) handles[i].h_descr
- + offsetof (struct _pthread_descr_struct,
- p_eventbuf)),
- &event, sizeof (td_eventbuf_t)) != PS_OK)
- return TD_ERR;
-
- if (event.eventnum != TD_EVENT_NONE)
- {
- /* We found a thread with an unreported event. */
- addr = handles[i].h_descr;
- break;
- }
- }
-
- /* If we haven't found any other event signal this to the user. */
- if (event.eventnum == TD_EVENT_NONE)
- return TD_NOMSG;
- }
-
- /* Generate the thread descriptor. */
- th.th_ta_p = (td_thragent_t *) ta;
- th.th_unique = addr;
-
- /* Fill the user's data structure. */
- msg->event = event.eventnum;
- msg->th_p = &th;
- msg->msg.data = (uintptr_t) event.eventdata;
-
- /* And clear the event message in the target. */
- memset (&event, '\0', sizeof (td_eventbuf_t));
- if (ps_pdwrite (ta->ph,
- ((char *) addr
- + offsetof (struct _pthread_descr_struct, p_eventbuf)),
- &event, sizeof (td_eventbuf_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_get_nthreads.c b/linuxthreads_db/td_ta_get_nthreads.c
deleted file mode 100644
index 839b56be59..0000000000
--- a/linuxthreads_db/td_ta_get_nthreads.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Get the number of threads in the process.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-td_err_e
-td_ta_get_nthreads (const td_thragent_t *ta, int *np)
-{
- psaddr_t addr;
-
- LOG ("td_ta_get_nthreads");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- /* Access the variable `__pthread_handles_num'. */
- if (td_lookup (ta->ph, PTHREAD_HANDLES_NUM, &addr) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- if (ps_pdread (ta->ph, addr, np, sizeof (int)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_get_ph.c b/linuxthreads_db/td_ta_get_ph.c
deleted file mode 100644
index 23d3285084..0000000000
--- a/linuxthreads_db/td_ta_get_ph.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Get external process handle.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_get_ph (const td_thragent_t *ta, struct ps_prochandle **ph)
-{
- LOG ("td_ta_get_ph");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- *ph = ta->ph;
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_get_stats.c b/linuxthreads_db/td_ta_get_stats.c
deleted file mode 100644
index 6bf2f53527..0000000000
--- a/linuxthreads_db/td_ta_get_stats.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Retrieve statistics for process.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_get_stats (const td_thragent_t *ta, td_ta_stats_t *statsp)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_ta_get_stats");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_map_id2thr.c b/linuxthreads_db/td_ta_map_id2thr.c
deleted file mode 100644
index ddeb2d3c4a..0000000000
--- a/linuxthreads_db/td_ta_map_id2thr.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Map thread ID to thread handle.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-#include <linuxthreads/internals.h>
-
-
-td_err_e
-td_ta_map_id2thr (const td_thragent_t *ta, pthread_t pt, td_thrhandle_t *th)
-{
- struct pthread_handle_struct phc;
- struct _pthread_descr_struct pds;
- int pthread_threads_max;
-
- LOG ("td_ta_map_id2thr");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- /* Make the following expression a bit smaller. */
- pthread_threads_max = ta->pthread_threads_max;
-
- /* We can compute the entry in the handle array we want. */
- if (ps_pdread (ta->ph, ta->handles + pt % pthread_threads_max, &phc,
- sizeof (struct pthread_handle_struct)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Test whether this entry is in use. */
- if (phc.h_descr == NULL)
- {
- if (pt % pthread_threads_max == 0)
- {
- /* The initial thread always exists but the thread library
- might not yet be initialized. */
- th->th_ta_p = (td_thragent_t *) ta;
- th->th_unique = NULL;
-
- return TD_OK;
- }
-
- return TD_BADTH;
- }
-
- /* Next test: get the descriptor to see whether this is not an old
- thread handle. */
- if (ps_pdread (ta->ph, phc.h_descr, &pds,
- sizeof (struct _pthread_descr_struct)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- if (pds.p_tid != pt)
- return TD_BADTH;
-
- if (pds.p_terminated != 0)
- return TD_NOTHR;
-
- /* Create the `td_thrhandle_t' object. */
- th->th_ta_p = (td_thragent_t *) ta;
- th->th_unique = phc.h_descr;
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_map_lwp2thr.c b/linuxthreads_db/td_ta_map_lwp2thr.c
deleted file mode 100644
index dd2fcbfe4e..0000000000
--- a/linuxthreads_db/td_ta_map_lwp2thr.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Which thread is running on an lwp?
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-#include <linuxthreads/internals.h>
-
-
-td_err_e
-td_ta_map_lwp2thr (const td_thragent_t *ta, lwpid_t lwpid, td_thrhandle_t *th)
-{
- int pthread_threads_max = ta->pthread_threads_max;
- size_t sizeof_descr = ta->sizeof_descr;
- struct pthread_handle_struct phc[pthread_threads_max];
- size_t cnt;
-#ifdef ALL_THREADS_STOPPED
- int num;
-#else
-# define num 1
-#endif
-
- LOG ("td_ta_map_lwp2thr");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- /* Read all the descriptors. */
- if (ps_pdread (ta->ph, ta->handles, phc,
- sizeof (struct pthread_handle_struct) * pthread_threads_max)
- != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
-#ifdef ALL_THREADS_STOPPED
- /* Read the number of currently active threads. */
- if (ps_pdread (ta->ph, ta->pthread_handles_num, &num, sizeof (int)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-#endif
-
- /* Get the entries one after the other and find out whether the ID
- matches. */
- for (cnt = 0; cnt < pthread_threads_max && num > 0; ++cnt)
- if (phc[cnt].h_descr != NULL)
- {
- struct _pthread_descr_struct pds;
-
-#ifdef ALL_THREADS_STOPPED
- /* First count this active thread. */
- --num;
-#endif
-
- if (ps_pdread (ta->ph, phc[cnt].h_descr, &pds, sizeof_descr) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- if ((pds.p_pid ?: ps_getpid (ta->ph)) == lwpid)
- {
- /* Found it. Now fill in the `td_thrhandle_t' object. */
- th->th_ta_p = (td_thragent_t *) ta;
- th->th_unique = phc[cnt].h_descr;
-
- return TD_OK;
- }
- }
- else if (cnt == 0)
- {
- /* The initial thread always exists. But it might not yet be
- initialized. Construct a value. */
- th->th_ta_p = (td_thragent_t *) ta;
- th->th_unique = NULL;
-
- return TD_OK;
- }
-
- return TD_NOLWP;
-}
diff --git a/linuxthreads_db/td_ta_new.c b/linuxthreads_db/td_ta_new.c
deleted file mode 100644
index e93d8b4c50..0000000000
--- a/linuxthreads_db/td_ta_new.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/* Attach to target process.
- Copyright (C) 1999, 2001, 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-#include <version.h>
-
-#include "thread_dbP.h"
-
-
-/* Datatype for the list of known thread agents. Normally there will
- be exactly one so we don't spend much though on making it fast. */
-struct agent_list *__td_agent_list;
-
-
-td_err_e
-td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta)
-{
- psaddr_t addr;
- psaddr_t versaddr;
- char versbuf[sizeof (VERSION)];
- struct agent_list *elemp;
-
- LOG ("td_ta_new");
-
- /* Get the global event mask. This is one of the variables which
- are new in the thread library to enable debugging. If it is
- not available we cannot debug. */
- if (td_lookup (ps, PTHREAD_THREADS_EVENTS, &addr) != PS_OK)
- return TD_NOLIBTHREAD;
-
- /* Check whether the versions match. */
- if (td_lookup (ps, LINUXTHREADS_VERSION, &versaddr) != PS_OK)
- return TD_VERSION;
- if (ps_pdread (ps, versaddr, versbuf, sizeof (versbuf)) != PS_OK)
- return TD_ERR;
-
- versbuf[sizeof (versbuf) - 1] = '\0';
- if (strcmp (versbuf, VERSION) != 0)
- /* Not the right version. */
- return TD_VERSION;
-
- /* Fill in the appropriate information. */
- *ta = (td_thragent_t *) malloc (sizeof (td_thragent_t));
- if (*ta == NULL)
- return TD_MALLOC;
-
- /* Store the proc handle which we will pass to the callback functions
- back into the debugger. */
- (*ta)->ph = ps;
-
- /* Remember the address. */
- (*ta)->pthread_threads_eventsp = (td_thr_events_t *) addr;
-
- /* Get the pointer to the variable pointing to the thread descriptor
- with the last event. */
- if (td_lookup (ps, PTHREAD_LAST_EVENT, &(*ta)->pthread_last_event) != PS_OK)
- {
- free_return:
- free (*ta);
- return TD_ERR;
- }
-
- /* Get the pointer to the variable containing the number of active
- threads. */
- if (td_lookup (ps, PTHREAD_HANDLES_NUM, &(*ta)->pthread_handles_num)
- != PS_OK)
- goto free_return;
-
- /* See whether the library contains the necessary symbols. */
- if (td_lookup (ps, PTHREAD_HANDLES, &addr) != PS_OK)
- goto free_return;
-
- (*ta)->handles = (struct pthread_handle_struct *) addr;
-
-
- if (td_lookup (ps, PTHREAD_KEYS, &addr) != PS_OK)
- goto free_return;
-
- /* Cast to the right type. */
- (*ta)->keys = (struct pthread_key_struct *) addr;
-
- /* Find out about the maximum number of threads. Old implementations
- don't provide this information. In this case we assume that the
- debug library is compiled with the same values. */
- if (td_lookup (ps, LINUXTHREADS_PTHREAD_THREADS_MAX, &addr) != PS_OK)
- (*ta)->pthread_threads_max = PTHREAD_THREADS_MAX;
- else
- {
- if (ps_pdread (ps, addr, &(*ta)->pthread_threads_max, sizeof (int))
- != PS_OK)
- goto free_return;
- }
-
- /* Similar for the maximum number of thread local data keys. */
- if (td_lookup (ps, LINUXTHREADS_PTHREAD_KEYS_MAX, &addr) != PS_OK)
- (*ta)->pthread_keys_max = PTHREAD_KEYS_MAX;
- else
- {
- if (ps_pdread (ps, addr, &(*ta)->pthread_keys_max, sizeof (int))
- != PS_OK)
- goto free_return;
- }
-
- /* And for the size of the second level arrays for the keys. */
- if (td_lookup (ps, LINUXTHREADS_PTHREAD_SIZEOF_DESCR, &addr) != PS_OK)
- (*ta)->sizeof_descr = sizeof (struct _pthread_descr_struct);
- else
- {
- if (ps_pdread (ps, addr, &(*ta)->sizeof_descr, sizeof (int)) != PS_OK)
- goto free_return;
- /* Don't let bogons in the inferior make us mess ourselves. */
- if ((*ta)->sizeof_descr > sizeof (struct _pthread_descr_struct))
- (*ta)->sizeof_descr = sizeof (struct _pthread_descr_struct);
- }
-
- /* Now add the new agent descriptor to the list. */
- elemp = (struct agent_list *) malloc (sizeof (struct agent_list));
- if (elemp == NULL)
- {
- /* Argh, now that everything else worked... */
- free (*ta);
- return TD_MALLOC;
- }
-
- /* We don't care for thread-safety here. */
- elemp->ta = *ta;
- elemp->next = __td_agent_list;
- __td_agent_list = elemp;
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_reset_stats.c b/linuxthreads_db/td_ta_reset_stats.c
deleted file mode 100644
index b3ddbd07b3..0000000000
--- a/linuxthreads_db/td_ta_reset_stats.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Reset statistics.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_reset_stats (const td_thragent_t *ta)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_ta_reset_stats");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_set_event.c b/linuxthreads_db/td_ta_set_event.c
deleted file mode 100644
index 73cf9f4051..0000000000
--- a/linuxthreads_db/td_ta_set_event.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Globally enable events.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_set_event (ta, event)
- const td_thragent_t *ta;
- td_thr_events_t *event;
-{
- td_thr_events_t old_event;
- int i;
-
- LOG ("td_ta_set_event");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- /* Write the new value into the thread data structure. */
- if (ps_pdread (ta->ph, ta->pthread_threads_eventsp,
- &old_event, sizeof (td_thrhandle_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Or the new bits in. */
- for (i = 0; i < TD_EVENTSIZE; ++i)
- old_event.event_bits[i] |= event->event_bits[i];
-
- /* Write the new value into the thread data structure. */
- if (ps_pdwrite (ta->ph, ta->pthread_threads_eventsp,
- &old_event, sizeof (td_thrhandle_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_ta_setconcurrency.c b/linuxthreads_db/td_ta_setconcurrency.c
deleted file mode 100644
index 408e763094..0000000000
--- a/linuxthreads_db/td_ta_setconcurrency.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Set suggested concurrency level for process.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_ta_setconcurrency (const td_thragent_t *ta, int level)
-{
- /* This is something LinuxThreads does not support. */
- LOG ("td_ta_setconcurrency");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- return TD_NOCAPAB;
-}
diff --git a/linuxthreads_db/td_ta_thr_iter.c b/linuxthreads_db/td_ta_thr_iter.c
deleted file mode 100644
index 9ab04e14e3..0000000000
--- a/linuxthreads_db/td_ta_thr_iter.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/* Iterate over a process's threads.
- Copyright (C) 1999,2000,2001,2002,2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-#include <linuxthreads/internals.h>
-#include <alloca.h>
-
-static int
-handle_descr (const td_thragent_t *ta, td_thr_iter_f *callback,
- void *cbdata_p, td_thr_state_e state, int ti_pri,
- size_t cnt, pthread_descr descr)
-{
- struct _pthread_descr_struct pds;
- size_t sizeof_descr = ta->sizeof_descr;
- td_thrhandle_t th;
-
- if (descr == NULL)
- {
- /* No descriptor (yet). */
- if (cnt == 0)
- {
- /* This is the main thread. Create a fake descriptor. */
- memset (&pds, '\0', sizeof (pds));
-
- /* Empty thread descriptor the thread library would create. */
-#if !defined USE_TLS || !TLS_DTV_AT_TP
- pds.p_header.data.self = &pds;
-#endif
- pds.p_nextlive = pds.p_prevlive = &pds;
- pds.p_tid = PTHREAD_THREADS_MAX;
- /* The init code also sets up p_lock, p_errnop, p_herrnop, and
- p_userstack but this should not be necessary here. */
-
- th.th_ta_p = (td_thragent_t *) ta;
- th.th_unique = NULL;
- if (callback (&th, cbdata_p) != 0)
- return TD_DBERR;
-
- /* All done successfully. */
- return TD_OK;
- }
- else if (cnt == 1)
- /* The manager is not yet started. No big deal. */
- return TD_OK;
- else
- /* For every other thread this should not happen. */
- return TD_ERR;
- }
-
- if (ps_pdread (ta->ph, descr, &pds, sizeof_descr) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* The manager thread must be handled special. The descriptor
- exists but the thread only gets created when the first
- `pthread_create' call is issued. A clear indication that this
- happened is when the p_pid field is non-zero. */
- if (cnt == 1 && pds.p_pid == 0)
- return TD_OK;
-
- /* Now test whether this thread matches the specified
- conditions. */
-
- /* Only if the priority level is as high or higher. */
- if (pds.p_priority < ti_pri)
- return TD_OK;
-
- /* Test the state.
- XXX This is incomplete. */
- if (state != TD_THR_ANY_STATE)
- return TD_OK;
-
- /* XXX For now we ignore threads which are not running anymore.
- The reason is that gdb tries to get the registers and fails.
- In future we should have a special mode of the thread library
- in which we keep the process around until the actual join
- operation happened. */
- if (pds.p_exited != 0)
- return TD_OK;
-
- /* Yep, it matches. Call the callback function. */
- th.th_ta_p = (td_thragent_t *) ta;
- th.th_unique = descr;
- if (callback (&th, cbdata_p) != 0)
- return TD_DBERR;
-
- /* All done successfully. */
- return TD_OK;
-}
-
-
-td_err_e
-td_ta_thr_iter (const td_thragent_t *ta, td_thr_iter_f *callback,
- void *cbdata_p, td_thr_state_e state, int ti_pri,
- sigset_t *ti_sigmask_p, unsigned int ti_user_flags)
-{
- int pthread_threads_max;
- struct pthread_handle_struct *phc;
- td_err_e result = TD_OK;
- int cnt;
-#ifdef ALL_THREADS_STOPPED
- int num;
-#else
-# define num 1
-#endif
-
- LOG ("td_ta_thr_iter");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- pthread_threads_max = ta->pthread_threads_max;
- phc = (struct pthread_handle_struct *) alloca (sizeof (phc[0])
- * pthread_threads_max);
-
- /* First read only the main thread and manager thread information. */
- if (ps_pdread (ta->ph, ta->handles, phc,
- sizeof (struct pthread_handle_struct) * 2) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Now handle these descriptors. */
- result = handle_descr (ta, callback, cbdata_p, state, ti_pri, 0,
- phc[0].h_descr);
- if (result != TD_OK)
- return result;
- result = handle_descr (ta, callback, cbdata_p, state, ti_pri, 1,
- phc[1].h_descr);
- if (result != TD_OK)
- return result;
-
- /* Read all the descriptors. */
- if (ps_pdread (ta->ph, ta->handles + 2, &phc[2],
- (sizeof (struct pthread_handle_struct)
- * (pthread_threads_max - 2))) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
-#ifdef ALL_THREADS_STOPPED
- /* Read the number of currently active threads. */
- if (ps_pdread (ta->ph, ta->pthread_handles_num, &num, sizeof (int)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-#endif
-
- /* Now get all descriptors, one after the other. */
- for (cnt = 2; cnt < pthread_threads_max && num > 0; ++cnt)
- if (phc[cnt].h_descr != NULL)
- {
-#ifdef ALL_THREADS_STOPPED
- /* First count this active thread. */
- --num;
-#endif
-
- result = handle_descr (ta, callback, cbdata_p, state, ti_pri, cnt,
- phc[cnt].h_descr);
- if (result != TD_OK)
- break;
- }
-
- return result;
-}
diff --git a/linuxthreads_db/td_ta_tsd_iter.c b/linuxthreads_db/td_ta_tsd_iter.c
deleted file mode 100644
index 2eb41f6a15..0000000000
--- a/linuxthreads_db/td_ta_tsd_iter.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Iterate over a process's thread-specific data.
- Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-#include <linuxthreads/internals.h>
-#include <alloca.h>
-
-td_err_e
-td_ta_tsd_iter (const td_thragent_t *ta, td_key_iter_f *callback,
- void *cbdata_p)
-{
- struct pthread_key_struct *keys;
- int pthread_keys_max;
- int cnt;
-
- LOG ("td_ta_tsd_iter");
-
- /* Test whether the TA parameter is ok. */
- if (! ta_ok (ta))
- return TD_BADTA;
-
- pthread_keys_max = ta->pthread_keys_max;
- keys = (struct pthread_key_struct *) alloca (sizeof (keys[0])
- * pthread_keys_max);
-
- /* Read all the information about the keys. */
- if (ps_pdread (ta->ph, ta->keys, keys,
- sizeof (keys[0]) * pthread_keys_max) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Now get all descriptors, one after the other. */
- for (cnt = 0; cnt < pthread_keys_max; ++cnt)
- if (keys[cnt].in_use
- /* Return with an error if the callback returns a nonzero value. */
- && callback (cnt, keys[cnt].destr, cbdata_p) != 0)
- return TD_DBERR;
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_clear_event.c b/linuxthreads_db/td_thr_clear_event.c
deleted file mode 100644
index c027fc09fd..0000000000
--- a/linuxthreads_db/td_thr_clear_event.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Disable specific event for thread.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_clear_event (th, event)
- const td_thrhandle_t *th;
- td_thr_events_t *event;
-{
- td_thr_events_t old_event;
- int i;
-
- LOG ("td_thr_clear_event");
-
- /* If the thread descriptor has not yet been constructed do not do
- anything. */
- if (th->th_unique == NULL)
- return TD_OK;
-
- /* Write the new value into the thread data structure. */
- if (ps_pdread (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct,
- p_eventbuf.eventmask)),
- &old_event, sizeof (td_thrhandle_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Remove the set bits in. */
- for (i = 0; i < TD_EVENTSIZE; ++i)
- old_event.event_bits[i] &= ~event->event_bits[i];
-
- /* Write the new value into the thread data structure. */
- if (ps_pdwrite (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct,
- p_eventbuf.eventmask)),
- &old_event, sizeof (td_thrhandle_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_dbresume.c b/linuxthreads_db/td_thr_dbresume.c
deleted file mode 100644
index 7b7f6eef9f..0000000000
--- a/linuxthreads_db/td_thr_dbresume.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Resume execution of given thread.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_dbresume (const td_thrhandle_t *th)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_thr_dbresume");
- return TD_NOCAPAB;
-}
diff --git a/linuxthreads_db/td_thr_dbsuspend.c b/linuxthreads_db/td_thr_dbsuspend.c
deleted file mode 100644
index ef668023de..0000000000
--- a/linuxthreads_db/td_thr_dbsuspend.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Suspend execution of given thread.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_dbsuspend (const td_thrhandle_t *th)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_thr_dbsuspend");
- return TD_NOCAPAB;
-}
diff --git a/linuxthreads_db/td_thr_event_enable.c b/linuxthreads_db/td_thr_event_enable.c
deleted file mode 100644
index 407f3fc44a..0000000000
--- a/linuxthreads_db/td_thr_event_enable.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Enable event process-wide.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_event_enable (th, onoff)
- const td_thrhandle_t *th;
- int onoff;
-{
- LOG ("td_thr_event_enable");
-
- /* Write the new value into the thread data structure. */
- if (th->th_unique == NULL)
- {
- psaddr_t addr;
-
- if (td_lookup (th->th_ta_p->ph, LINUXTHREADS_INITIAL_REPORT_EVENTS,
- &addr) != PS_OK)
- /* Cannot read the symbol. This should not happen. */
- return TD_ERR;
-
- if (ps_pdwrite (th->th_ta_p->ph, addr, &onoff, sizeof (int)) != PS_OK)
- return TD_ERR;
-
- return TD_OK;
- }
-
- if (ps_pdwrite (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct,
- p_report_events)),
- &onoff, sizeof (int)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_event_getmsg.c b/linuxthreads_db/td_thr_event_getmsg.c
deleted file mode 100644
index bf4ddd4ade..0000000000
--- a/linuxthreads_db/td_thr_event_getmsg.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Retrieve event.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <string.h>
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_event_getmsg (const td_thrhandle_t *th, td_event_msg_t *msg)
-{
- td_eventbuf_t event;
-
- LOG ("td_thr_event_getmsg");
-
- /* If the thread descriptor has not yet been created there cannot be
- any event. */
- if (th->th_unique == NULL)
- return TD_NOMSG;
-
- /* Read the even structure from the target. */
- if (ps_pdread (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct, p_eventbuf)),
- &event, sizeof (td_eventbuf_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Check whether an event occurred. */
- if (event.eventnum == TD_EVENT_NONE)
- /* Nothing. */
- return TD_NOMSG;
-
- /* Fill the user's data structure. */
- msg->event = event.eventnum;
- msg->th_p = th;
- msg->msg.data = (uintptr_t) event.eventdata;
-
- /* And clear the event message in the target. */
- memset (&event, '\0', sizeof (td_eventbuf_t));
- if (ps_pdwrite (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct, p_eventbuf)),
- &event, sizeof (td_eventbuf_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_get_info.c b/linuxthreads_db/td_thr_get_info.c
deleted file mode 100644
index 4666bda976..0000000000
--- a/linuxthreads_db/td_thr_get_info.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* Get thread information.
- Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <string.h>
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_get_info (const td_thrhandle_t *th, td_thrinfo_t *infop)
-{
- struct _pthread_descr_struct pds;
-
- LOG ("td_thr_get_info");
-
- /* Handle the case when the thread library is not yet initialized. */
- if (th->th_unique == NULL)
- {
- memset (&pds, '\0', sizeof (pds));
- pds.p_tid = PTHREAD_THREADS_MAX;
- }
- else
- /* Get the thread descriptor. */
- if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
- th->th_ta_p->sizeof_descr) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Fill in information. Clear first to provide reproducable
- results for the fields we do not fill in. */
- memset (infop, '\0', sizeof (td_thrinfo_t));
-
- /* We have to handle the manager thread special since the thread
- descriptor in older versions is not fully initialized. */
- if (pds.p_nr == 1)
- {
- infop->ti_tid = th->th_ta_p->pthread_threads_max * 2 + 1;
- infop->ti_type = TD_THR_SYSTEM;
- infop->ti_state = TD_THR_ACTIVE;
- }
- else
- {
- infop->ti_tid = pds.p_tid;
- infop->ti_tls = (char *) pds.p_specific;
- infop->ti_pri = pds.p_priority;
- infop->ti_type = TD_THR_USER;
-
- if (! pds.p_terminated)
- /* XXX For now there is no way to get more information. */
- infop->ti_state = TD_THR_ACTIVE;
- else if (! pds.p_detached)
- infop->ti_state = TD_THR_ZOMBIE;
- else
- infop->ti_state = TD_THR_UNKNOWN;
- }
-
- /* Initialization which are the same in both cases. */
- infop->ti_lid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
- infop->ti_ta_p = th->th_ta_p;
- infop->ti_startfunc = pds.p_start_args.start_routine;
- memcpy (&infop->ti_events, &pds.p_eventbuf.eventmask,
- sizeof (td_thr_events_t));
- infop->ti_traceme = pds.p_report_events != 0;
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_getfpregs.c b/linuxthreads_db/td_thr_getfpregs.c
deleted file mode 100644
index 31c55c8765..0000000000
--- a/linuxthreads_db/td_thr_getfpregs.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Get a thread's floating-point register set.
- Copyright (C) 1999, 2001, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_getfpregs (const td_thrhandle_t *th, prfpregset_t *regset)
-{
- struct _pthread_descr_struct pds;
-
- LOG ("td_thr_getfpregs");
-
- if (th->th_unique == NULL)
- {
- /* No data yet. Use the main thread. */
- pid_t pid = ps_getpid (th->th_ta_p->ph);
- if (ps_lgetfpregs (th->th_ta_p->ph, pid, regset) != PS_OK)
- return TD_ERR;
- return TD_OK;
- }
-
- /* We have to get the state and the PID for this thread. */
- if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
- sizeof (struct _pthread_descr_struct)) != PS_OK)
- return TD_ERR;
-
- /* If the thread already terminated we return all zeroes. */
- if (pds.p_terminated)
- memset (regset, '\0', sizeof (*regset));
- /* Otherwise get the register content through the callback. */
- else
- {
- pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
-
- if (ps_lgetfpregs (th->th_ta_p->ph, pid, regset) != PS_OK)
- return TD_ERR;
- }
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_getgregs.c b/linuxthreads_db/td_thr_getgregs.c
deleted file mode 100644
index a9ec6a37da..0000000000
--- a/linuxthreads_db/td_thr_getgregs.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Get a thread's general register set.
- Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_getgregs (const td_thrhandle_t *th, prgregset_t gregs)
-{
- struct _pthread_descr_struct pds;
-
- LOG ("td_thr_getgregs");
-
- if (th->th_unique == NULL)
- {
- /* No data yet. Use the main thread. */
- pid_t pid = ps_getpid (th->th_ta_p->ph);
- if (ps_lgetregs (th->th_ta_p->ph, pid, gregs) != PS_OK)
- return TD_ERR;
- return TD_OK;
- }
-
- /* We have to get the state and the PID for this thread. */
- if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
- sizeof (struct _pthread_descr_struct)) != PS_OK)
- return TD_ERR;
-
- /* If the thread already terminated we return all zeroes. */
- if (pds.p_terminated)
- memset (gregs, '\0', sizeof (prgregset_t));
- /* Otherwise get the register content through the callback. */
- else
- {
- pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
-
- if (ps_lgetregs (th->th_ta_p->ph, pid, gregs) != PS_OK)
- return TD_ERR;
- }
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_getxregs.c b/linuxthreads_db/td_thr_getxregs.c
deleted file mode 100644
index 39cd73cf1d..0000000000
--- a/linuxthreads_db/td_thr_getxregs.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Get a thread's extra state register set.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_getxregs (const td_thrhandle_t *th, void *xregs)
-{
- /* XXX This might be platform specific. */
- LOG ("td_thr_getxregs");
- return TD_NOXREGS;
-}
diff --git a/linuxthreads_db/td_thr_getxregsize.c b/linuxthreads_db/td_thr_getxregsize.c
deleted file mode 100644
index 5d8ac288e4..0000000000
--- a/linuxthreads_db/td_thr_getxregsize.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Get the size of the extra state register set for this architecture.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_getxregsize (const td_thrhandle_t *th, int *sizep)
-{
- /* XXX This might be platform specific. */
- LOG ("td_thr_getxregsize");
- return TD_NOXREGS;
-}
diff --git a/linuxthreads_db/td_thr_set_event.c b/linuxthreads_db/td_thr_set_event.c
deleted file mode 100644
index 205b445c79..0000000000
--- a/linuxthreads_db/td_thr_set_event.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Enable specific event for thread.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_set_event (th, event)
- const td_thrhandle_t *th;
- td_thr_events_t *event;
-{
- td_thr_events_t old_event;
- int i;
-
- LOG ("td_thr_set_event");
-
- /* What shall we do if no thread descriptor exists but the user
- wants to set an event? */
- if (th->th_unique == NULL)
- return TD_NOTALLOC;
-
- /* Write the new value into the thread data structure. */
- if (ps_pdread (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct,
- p_eventbuf.eventmask)),
- &old_event, sizeof (td_thrhandle_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Or the new bits in. */
- for (i = 0; i < TD_EVENTSIZE; ++i)
- old_event.event_bits[i] |= event->event_bits[i];
-
- /* Write the new value into the thread data structure. */
- if (ps_pdwrite (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct,
- p_eventbuf.eventmask)),
- &old_event, sizeof (td_thrhandle_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_setfpregs.c b/linuxthreads_db/td_thr_setfpregs.c
deleted file mode 100644
index e4d9ec65e7..0000000000
--- a/linuxthreads_db/td_thr_setfpregs.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Set a thread's floating-point register set.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_setfpregs (const td_thrhandle_t *th, const prfpregset_t *fpregs)
-{
- struct _pthread_descr_struct pds = { .p_terminated = 0, .p_pid = 0 };
-
- LOG ("td_thr_setfpregs");
-
- /* We have to get the state and the PID for this thread. */
- if (th->th_unique != NULL
- && ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
- sizeof (struct _pthread_descr_struct)) != PS_OK)
- return TD_ERR;
-
- /* Only set the registers if the thread hasn't yet terminated. */
- if (pds.p_terminated == 0)
- {
- pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
-
- if (ps_lsetfpregs (th->th_ta_p->ph, pid, fpregs) != PS_OK)
- return TD_ERR;
- }
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_setgregs.c b/linuxthreads_db/td_thr_setgregs.c
deleted file mode 100644
index 8c021a4738..0000000000
--- a/linuxthreads_db/td_thr_setgregs.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Set a thread's general register set.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_setgregs (const td_thrhandle_t *th, prgregset_t gregs)
-{
- struct _pthread_descr_struct pds = { .p_terminated = 0, .p_pid = 0 };
-
- LOG ("td_thr_setgregs");
-
- /* We have to get the state and the PID for this thread. */
- if (th->th_unique != NULL
- && ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
- sizeof (struct _pthread_descr_struct)) != PS_OK)
- return TD_ERR;
-
- /* Only set the registers if the thread hasn't yet terminated. */
- if (pds.p_terminated == 0)
- {
- pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
-
- if (ps_lsetregs (th->th_ta_p->ph, pid, gregs) != PS_OK)
- return TD_ERR;
- }
-
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_setprio.c b/linuxthreads_db/td_thr_setprio.c
deleted file mode 100644
index 98d202dfe0..0000000000
--- a/linuxthreads_db/td_thr_setprio.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Set a thread's priority.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_setprio (const td_thrhandle_t *th, int prio)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_thr_setprio");
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_setsigpending.c b/linuxthreads_db/td_thr_setsigpending.c
deleted file mode 100644
index 98e30140eb..0000000000
--- a/linuxthreads_db/td_thr_setsigpending.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Raise a signal for a thread.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_setsigpending (const td_thrhandle_t *th, unsigned char n,
- const sigset_t *ss)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_thr_setsigpending");
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_setxregs.c b/linuxthreads_db/td_thr_setxregs.c
deleted file mode 100644
index da77ab3b43..0000000000
--- a/linuxthreads_db/td_thr_setxregs.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Set a thread's extra state register set.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_setxregs (const td_thrhandle_t *ta, const void *addr)
-{
- /* XXX This might have to be platform specific. */
- LOG ("td_thr_setxregs");
- return TD_NOXREGS;
-}
diff --git a/linuxthreads_db/td_thr_sigsetmask.c b/linuxthreads_db/td_thr_sigsetmask.c
deleted file mode 100644
index 8b0eb81859..0000000000
--- a/linuxthreads_db/td_thr_sigsetmask.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Set a thread's signal mask.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_sigsetmask (const td_thrhandle_t *th, const sigset_t *ss)
-{
- /* XXX We have to figure out what has to be done. */
- LOG ("td_thr_sigsetmask");
- return TD_OK;
-}
diff --git a/linuxthreads_db/td_thr_tls_get_addr.c b/linuxthreads_db/td_thr_tls_get_addr.c
deleted file mode 100644
index c900cac8e0..0000000000
--- a/linuxthreads_db/td_thr_tls_get_addr.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Get address of thread local variable.
- Copyright (C) 2002,2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <link.h>
-#include "thread_dbP.h"
-
-td_err_e
-td_thr_tls_get_addr (const td_thrhandle_t *th __attribute__ ((unused)),
- void *map_address __attribute__ ((unused)),
- size_t offset __attribute__ ((unused)),
- void **address __attribute__ ((unused)))
-{
-#if USE_TLS
- /* Read the module ID from the link_map. */
- size_t modid;
- if (ps_pdread (th->th_ta_p->ph,
- &((struct link_map *) map_address)->l_tls_modid,
- &modid, sizeof modid) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- td_err_e result = td_thr_tlsbase (th, modid, address);
- if (result == TD_OK)
- *address += offset;
- return result;
-#else
- return TD_ERR;
-#endif
-}
diff --git a/linuxthreads_db/td_thr_tlsbase.c b/linuxthreads_db/td_thr_tlsbase.c
deleted file mode 100644
index 081e8d0e70..0000000000
--- a/linuxthreads_db/td_thr_tlsbase.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Locate TLS data for a thread.
- Copyright (C) 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-
-/* Value used for dtv entries for which the allocation is delayed. */
-# define TLS_DTV_UNALLOCATED ((void *) -1l)
-
-td_err_e
-td_thr_tlsbase (const td_thrhandle_t *th,
- unsigned long int modid,
- psaddr_t *base)
-{
- if (modid < 1)
- return TD_NOTLS;
-
-#if USE_TLS
- union dtv pdtv, *dtvp;
-
- LOG ("td_thr_tlsbase");
-
- psaddr_t dtvpp = th->th_unique;
-#if TLS_TCB_AT_TP
- dtvpp += offsetof (struct _pthread_descr_struct, p_header.data.dtvp);
-#elif TLS_DTV_AT_TP
-/* Special case hack. If TLS_TCB_SIZE == 0 (on PowerPC), there is no TCB
- containing the DTV at the TP, but actually the TCB lies behind the TP,
- i.e. at the very end of the area covered by TLS_PRE_TCB_SIZE. */
- dtvpp += TLS_PRE_TCB_SIZE + offsetof (tcbhead_t, dtv)
- - (TLS_TCB_SIZE == 0 ? sizeof (tcbhead_t) : 0);
-#else
-# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined."
-#endif
-
- /* Get the DTV pointer from the thread descriptor. */
- if (ps_pdread (th->th_ta_p->ph, dtvpp, &dtvp, sizeof dtvp) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Get the corresponding entry in the DTV. */
- if (ps_pdread (th->th_ta_p->ph, dtvp + modid,
- &pdtv, sizeof (union dtv)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* It could be that the memory for this module is not allocated for
- the given thread. */
- if (pdtv.pointer == TLS_DTV_UNALLOCATED)
- return TD_TLSDEFER;
-
- *base = (char *) pdtv.pointer;
-
- return TD_OK;
-#else
- return TD_ERR;
-#endif
-}
diff --git a/linuxthreads_db/td_thr_tsd.c b/linuxthreads_db/td_thr_tsd.c
deleted file mode 100644
index 978dc5e524..0000000000
--- a/linuxthreads_db/td_thr_tsd.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Get a thread-specific data pointer for a thread.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-#include <linuxthreads/internals.h>
-
-
-td_err_e
-td_thr_tsd (const td_thrhandle_t *th, const thread_key_t tk, void **data)
-{
- struct _pthread_descr_struct pds;
- struct pthread_key_struct *keys = th->th_ta_p->keys;
- struct pthread_key_struct key;
- int pthread_keys_max = th->th_ta_p->pthread_keys_max;
- int pthread_key_2ndlevel_size = th->th_ta_p->pthread_key_2ndlevel_size;
- unsigned int idx1st;
- unsigned int idx2nd;
- void *p;
-
- LOG ("td_thr_tsd");
-
- /* If there is no thread descriptor there cannot be any thread
- specific data. */
- if (th->th_unique == NULL)
- return TD_BADKEY;
-
- /* Get the thread descriptor. */
- if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
- sizeof (struct _pthread_descr_struct)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Check correct value of key. */
- if (tk >= pthread_keys_max)
- return TD_BADKEY;
-
- /* Get the key entry. */
- if (ps_pdread (th->th_ta_p->ph, &keys[tk], &key,
- sizeof (struct pthread_key_struct)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Fail if this key is not at all used. */
- if (! key.in_use)
- return TD_BADKEY;
-
- /* Compute the indeces. */
- idx1st = tk / pthread_key_2ndlevel_size;
- idx2nd = tk % pthread_key_2ndlevel_size;
-
- /* Check the pointer to the second level array. */
- if (pds.p_specific[idx1st] == NULL)
- return TD_NOTSD;
-
- /* Now get the real key.
- XXX I don't know whether it's correct but there is currently no
- easy way to determine whether a key was never set or the value
- is NULL. We return an error whenever the value is NULL. */
- if (ps_pdread (th->th_ta_p->ph, &pds.p_specific[idx1st][idx2nd], &p,
- sizeof (void *)) != PS_OK)
- return TD_ERR;
-
- if (p != NULL)
- *data = p;
-
- return p != NULL ? TD_OK : TD_NOTSD;
-}
diff --git a/linuxthreads_db/td_thr_validate.c b/linuxthreads_db/td_thr_validate.c
deleted file mode 100644
index 6f893d3f7f..0000000000
--- a/linuxthreads_db/td_thr_validate.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Validate a thread handle.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "thread_dbP.h"
-#include <linuxthreads/internals.h>
-
-
-td_err_e
-td_thr_validate (const td_thrhandle_t *th)
-{
- struct pthread_handle_struct *handles = th->th_ta_p->handles;
- int pthread_threads_max = th->th_ta_p->pthread_threads_max;
- int cnt;
- struct pthread_handle_struct phc;
-
- LOG ("td_thr_validate");
-
- /* A special case: if the program just starts up the handle is
- NULL. */
- if (th->th_unique == NULL)
- {
- /* Read the first handle. If the pointer to the thread
- descriptor is not NULL this is an error. */
- if (ps_pdread (th->th_ta_p->ph, handles, &phc,
- sizeof (struct pthread_handle_struct)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return phc.h_descr == NULL ? TD_OK : TD_NOTHR;
- }
-
- /* Now get all descriptors, one after the other. */
- for (cnt = 0; cnt < pthread_threads_max; ++cnt, ++handles)
- {
- if (ps_pdread (th->th_ta_p->ph, handles, &phc,
- sizeof (struct pthread_handle_struct)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- if (phc.h_descr != NULL && phc.h_descr == th->th_unique)
- {
- struct _pthread_descr_struct pds;
-
- if (ps_pdread (th->th_ta_p->ph, phc.h_descr, &pds,
- th->th_ta_p->sizeof_descr) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* XXX There should be another test using the TID but this is
- currently not available. */
- return pds.p_terminated != 0 ? TD_NOTHR : TD_OK;
- }
- }
-
- return TD_ERR;
-}
diff --git a/linuxthreads_db/thread_db.h b/linuxthreads_db/thread_db.h
deleted file mode 100644
index c115399a32..0000000000
--- a/linuxthreads_db/thread_db.h
+++ /dev/null
@@ -1,459 +0,0 @@
-/* thread_db.h -- interface to libthread_db.so library for debugging -lpthread
- Copyright (C) 1999,2001,2002,2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _THREAD_DB_H
-#define _THREAD_DB_H 1
-
-/* This is the debugger interface for the LinuxThreads library. It is
- modelled closely after the interface with same names in Solaris with
- the goal to share the same code in the debugger. */
-#include <pthread.h>
-#include <stdint.h>
-#include <sys/types.h>
-#include <sys/procfs.h>
-
-
-/* Error codes of the library. */
-typedef enum
-{
- TD_OK, /* No error. */
- TD_ERR, /* No further specified error. */
- TD_NOTHR, /* No matching thread found. */
- TD_NOSV, /* No matching synchronization handle found. */
- TD_NOLWP, /* No matching light-weighted process found. */
- TD_BADPH, /* Invalid process handle. */
- TD_BADTH, /* Invalid thread handle. */
- TD_BADSH, /* Invalid synchronization handle. */
- TD_BADTA, /* Invalid thread agent. */
- TD_BADKEY, /* Invalid key. */
- TD_NOMSG, /* No event available. */
- TD_NOFPREGS, /* No floating-point register content available. */
- TD_NOLIBTHREAD, /* Application not linked with thread library. */
- TD_NOEVENT, /* Requested event is not supported. */
- TD_NOCAPAB, /* Capability not available. */
- TD_DBERR, /* Internal debug library error. */
- TD_NOAPLIC, /* Operation is not applicable. */
- TD_NOTSD, /* No thread-specific data available. */
- TD_MALLOC, /* Out of memory. */
- TD_PARTIALREG, /* Not entire register set was read or written. */
- TD_NOXREGS, /* X register set not available for given thread. */
- TD_TLSDEFER, /* Thread has not yet allocated TLS for given module. */
- TD_NOTALLOC = TD_TLSDEFER,
- TD_VERSION, /* Version if libpthread and libthread_db do not match. */
- TD_NOTLS /* There is TLS segment in the given module. */
-} td_err_e;
-
-
-/* Possible thread states. TD_THR_ANY_STATE is a pseudo-state used to
- select threads regardless of state in td_ta_thr_iter(). */
-typedef enum
-{
- TD_THR_ANY_STATE,
- TD_THR_UNKNOWN,
- TD_THR_STOPPED,
- TD_THR_RUN,
- TD_THR_ACTIVE,
- TD_THR_ZOMBIE,
- TD_THR_SLEEP,
- TD_THR_STOPPED_ASLEEP
-} td_thr_state_e;
-
-/* Thread type: user or system. TD_THR_ANY_TYPE is a pseudo-type used
- to select threads regardless of type in td_ta_thr_iter(). */
-typedef enum
-{
- TD_THR_ANY_TYPE,
- TD_THR_USER,
- TD_THR_SYSTEM
-} td_thr_type_e;
-
-
-/* Types of the debugging library. */
-
-/* Handle for a process. This type is opaque. */
-typedef struct td_thragent td_thragent_t;
-
-/* The actual thread handle type. This is also opaque. */
-typedef struct td_thrhandle
-{
- td_thragent_t *th_ta_p;
- psaddr_t th_unique;
-} td_thrhandle_t;
-
-
-/* Forward declaration of a type defined by and for the dynamic linker. */
-struct link_map;
-
-
-/* Flags for `td_ta_thr_iter'. */
-#define TD_THR_ANY_USER_FLAGS 0xffffffff
-#define TD_THR_LOWEST_PRIORITY -20
-#define TD_SIGNO_MASK NULL
-
-
-#define TD_EVENTSIZE 2
-#define BT_UISHIFT 5 /* log base 2 of BT_NBIPUI, to extract word index */
-#define BT_NBIPUI (1 << BT_UISHIFT) /* n bits per uint */
-#define BT_UIMASK (BT_NBIPUI - 1) /* to extract bit index */
-
-/* Bitmask of enabled events. */
-typedef struct td_thr_events
-{
- uint32_t event_bits[TD_EVENTSIZE];
-} td_thr_events_t;
-
-/* Event set manipulation macros. */
-#define __td_eventmask(n) \
- (UINT32_C (1) << (((n) - 1) & BT_UIMASK))
-#define __td_eventword(n) \
- ((UINT32_C ((n) - 1)) >> BT_UISHIFT)
-
-#define td_event_emptyset(setp) \
- do { \
- int __i; \
- for (__i = TD_EVENTSIZE; __i > 0; --__i) \
- (setp)->event_bits[__i - 1] = 0; \
- } while (0)
-
-#define td_event_fillset(setp) \
- do { \
- int __i; \
- for (__i = TD_EVENTSIZE; __i > 0; --__i) \
- (setp)->event_bits[__i - 1] = UINT32_C (0xffffffff); \
- } while (0)
-
-#define td_event_addset(setp, n) \
- (((setp)->event_bits[__td_eventword (n)]) |= __td_eventmask (n))
-#define td_event_delset(setp, n) \
- (((setp)->event_bits[__td_eventword (n)]) &= ~__td_eventmask (n))
-#define td_eventismember(setp, n) \
- (__td_eventmask (n) & ((setp)->event_bits[__td_eventword (n)]))
-#if TD_EVENTSIZE == 2
-# define td_eventisempty(setp) \
- (!((setp)->event_bits[0]) && !((setp)->event_bits[1]))
-#else
-# error "td_eventisempty must be changed to match TD_EVENTSIZE"
-#endif
-
-/* Events reportable by the thread implementation. */
-typedef enum
-{
- TD_ALL_EVENTS, /* Pseudo-event number. */
- TD_EVENT_NONE = TD_ALL_EVENTS, /* Depends on context. */
- TD_READY, /* Is executable now. */
- TD_SLEEP, /* Blocked in a synchronization obj. */
- TD_SWITCHTO, /* Now assigned to a process. */
- TD_SWITCHFROM, /* Not anymore assigned to a process. */
- TD_LOCK_TRY, /* Trying to get an unavailable lock. */
- TD_CATCHSIG, /* Signal posted to the thread. */
- TD_IDLE, /* Process getting idle. */
- TD_CREATE, /* New thread created. */
- TD_DEATH, /* Thread terminated. */
- TD_PREEMPT, /* Preempted. */
- TD_PRI_INHERIT, /* Inherited elevated priority. */
- TD_REAP, /* Reaped. */
- TD_CONCURRENCY, /* Number of processes changing. */
- TD_TIMEOUT, /* Conditional variable wait timed out. */
- TD_MIN_EVENT_NUM = TD_READY,
- TD_MAX_EVENT_NUM = TD_TIMEOUT,
- TD_EVENTS_ENABLE = 31 /* Event reporting enabled. */
-} td_event_e;
-
-/* Values representing the different ways events are reported. */
-typedef enum
-{
- NOTIFY_BPT, /* User must insert breakpoint at u.bptaddr. */
- NOTIFY_AUTOBPT, /* Breakpoint at u.bptaddr is automatically
- inserted. */
- NOTIFY_SYSCALL /* System call u.syscallno will be invoked. */
-} td_notify_e;
-
-/* Description how event type is reported. */
-typedef struct td_notify
-{
- td_notify_e type; /* Way the event is reported. */
- union
- {
- psaddr_t bptaddr; /* Address of breakpoint. */
- int syscallno; /* Number of system call used. */
- } u;
-} td_notify_t;
-
-/* Structure used to report event. */
-typedef struct td_event_msg
-{
- td_event_e event; /* Event type being reported. */
- const td_thrhandle_t *th_p; /* Thread reporting the event. */
- union
- {
-# if 0
- td_synchandle_t *sh; /* Handle of synchronization object. */
-#endif
- uintptr_t data; /* Event specific data. */
- } msg;
-} td_event_msg_t;
-
-/* Structure containing event data available in each thread structure. */
-typedef struct
-{
- td_thr_events_t eventmask; /* Mask of enabled events. */
- td_event_e eventnum; /* Number of last event. */
- void *eventdata; /* Data associated with event. */
-} td_eventbuf_t;
-
-
-/* Gathered statistics about the process. */
-typedef struct td_ta_stats
-{
- int nthreads; /* Total number of threads in use. */
- int r_concurrency; /* Concurrency level requested by user. */
- int nrunnable_num; /* Average runnable threads, numerator. */
- int nrunnable_den; /* Average runnable threads, denominator. */
- int a_concurrency_num; /* Achieved concurrency level, numerator. */
- int a_concurrency_den; /* Achieved concurrency level, denominator. */
- int nlwps_num; /* Average number of processes in use,
- numerator. */
- int nlwps_den; /* Average number of processes in use,
- denominator. */
- int nidle_num; /* Average number of idling processes,
- numerator. */
- int nidle_den; /* Average number of idling processes,
- denominator. */
-} td_ta_stats_t;
-
-
-/* Since Sun's library is based on Solaris threads we have to define a few
- types to map them to POSIX threads. */
-typedef pthread_t thread_t;
-typedef pthread_key_t thread_key_t;
-
-
-/* Callback for iteration over threads. */
-typedef int td_thr_iter_f (const td_thrhandle_t *, void *);
-
-/* Callback for iteration over thread local data. */
-typedef int td_key_iter_f (thread_key_t, void (*) (void *), void *);
-
-
-
-/* Forward declaration. This has to be defined by the user. */
-struct ps_prochandle;
-
-
-/* Information about the thread. */
-typedef struct td_thrinfo
-{
- td_thragent_t *ti_ta_p; /* Process handle. */
- unsigned int ti_user_flags; /* Unused. */
- thread_t ti_tid; /* Thread ID returned by
- pthread_create(). */
- char *ti_tls; /* Pointer to thread-local data. */
- psaddr_t ti_startfunc; /* Start function passed to
- pthread_create(). */
- psaddr_t ti_stkbase; /* Base of thread's stack. */
- long int ti_stksize; /* Size of thread's stack. */
- psaddr_t ti_ro_area; /* Unused. */
- int ti_ro_size; /* Unused. */
- td_thr_state_e ti_state; /* Thread state. */
- unsigned char ti_db_suspended; /* Nonzero if suspended by debugger. */
- td_thr_type_e ti_type; /* Type of the thread (system vs
- user thread). */
- intptr_t ti_pc; /* Unused. */
- intptr_t ti_sp; /* Unused. */
- short int ti_flags; /* Unused. */
- int ti_pri; /* Thread priority. */
- lwpid_t ti_lid; /* Unused. */
- sigset_t ti_sigmask; /* Signal mask. */
- unsigned char ti_traceme; /* Nonzero if event reporting
- enabled. */
- unsigned char ti_preemptflag; /* Unused. */
- unsigned char ti_pirecflag; /* Unused. */
- sigset_t ti_pending; /* Set of pending signals. */
- td_thr_events_t ti_events; /* Set of enabled events. */
-} td_thrinfo_t;
-
-
-
-/* Prototypes for exported library functions. */
-
-/* Initialize the thread debug support library. */
-extern td_err_e td_init (void);
-
-/* Historical relict. Should not be used anymore. */
-extern td_err_e td_log (void);
-
-/* Return list of symbols the library can request. */
-extern const char **td_symbol_list (void);
-
-/* Generate new thread debug library handle for process PS. */
-extern td_err_e td_ta_new (struct ps_prochandle *__ps, td_thragent_t **__ta);
-
-/* Free resources allocated for TA. */
-extern td_err_e td_ta_delete (td_thragent_t *__ta);
-
-/* Get number of currently running threads in process associated with TA. */
-extern td_err_e td_ta_get_nthreads (const td_thragent_t *__ta, int *__np);
-
-/* Return process handle passed in `td_ta_new' for process associated with
- TA. */
-extern td_err_e td_ta_get_ph (const td_thragent_t *__ta,
- struct ps_prochandle **__ph);
-
-/* Map thread library handle PT to thread debug library handle for process
- associated with TA and store result in *TH. */
-extern td_err_e td_ta_map_id2thr (const td_thragent_t *__ta, pthread_t __pt,
- td_thrhandle_t *__th);
-
-/* Map process ID LWPID to thread debug library handle for process
- associated with TA and store result in *TH. */
-extern td_err_e td_ta_map_lwp2thr (const td_thragent_t *__ta, lwpid_t __lwpid,
- td_thrhandle_t *__th);
-
-
-/* Call for each thread in a process associated with TA the callback function
- CALLBACK. */
-extern td_err_e td_ta_thr_iter (const td_thragent_t *__ta,
- td_thr_iter_f *__callback, void *__cbdata_p,
- td_thr_state_e __state, int __ti_pri,
- sigset_t *__ti_sigmask_p,
- unsigned int __ti_user_flags);
-
-/* Call for each defined thread local data entry the callback function KI. */
-extern td_err_e td_ta_tsd_iter (const td_thragent_t *__ta, td_key_iter_f *__ki,
- void *__p);
-
-
-/* Get event address for EVENT. */
-extern td_err_e td_ta_event_addr (const td_thragent_t *__ta,
- td_event_e __event, td_notify_t *__ptr);
-
-/* Enable EVENT in global mask. */
-extern td_err_e td_ta_set_event (const td_thragent_t *__ta,
- td_thr_events_t *__event);
-
-/* Disable EVENT in global mask. */
-extern td_err_e td_ta_clear_event (const td_thragent_t *__ta,
- td_thr_events_t *__event);
-
-/* Return information about last event. */
-extern td_err_e td_ta_event_getmsg (const td_thragent_t *__ta,
- td_event_msg_t *__msg);
-
-
-/* Set suggested concurrency level for process associated with TA. */
-extern td_err_e td_ta_setconcurrency (const td_thragent_t *__ta, int __level);
-
-
-/* Enable collecting statistics for process associated with TA. */
-extern td_err_e td_ta_enable_stats (const td_thragent_t *__ta, int __enable);
-
-/* Reset statistics. */
-extern td_err_e td_ta_reset_stats (const td_thragent_t *__ta);
-
-/* Retrieve statistics from process associated with TA. */
-extern td_err_e td_ta_get_stats (const td_thragent_t *__ta,
- td_ta_stats_t *__statsp);
-
-
-/* Validate that TH is a thread handle. */
-extern td_err_e td_thr_validate (const td_thrhandle_t *__th);
-
-/* Return information about thread TH. */
-extern td_err_e td_thr_get_info (const td_thrhandle_t *__th,
- td_thrinfo_t *__infop);
-
-/* Retrieve floating-point register contents of process running thread TH. */
-extern td_err_e td_thr_getfpregs (const td_thrhandle_t *__th,
- prfpregset_t *__regset);
-
-/* Retrieve general register contents of process running thread TH. */
-extern td_err_e td_thr_getgregs (const td_thrhandle_t *__th,
- prgregset_t __gregs);
-
-/* Retrieve extended register contents of process running thread TH. */
-extern td_err_e td_thr_getxregs (const td_thrhandle_t *__th, void *__xregs);
-
-/* Get size of extended register set of process running thread TH. */
-extern td_err_e td_thr_getxregsize (const td_thrhandle_t *__th, int *__sizep);
-
-/* Set floating-point register contents of process running thread TH. */
-extern td_err_e td_thr_setfpregs (const td_thrhandle_t *__th,
- const prfpregset_t *__fpregs);
-
-/* Set general register contents of process running thread TH. */
-extern td_err_e td_thr_setgregs (const td_thrhandle_t *__th,
- prgregset_t __gregs);
-
-/* Set extended register contents of process running thread TH. */
-extern td_err_e td_thr_setxregs (const td_thrhandle_t *__th,
- const void *__addr);
-
-
-/* Get address of the given module's TLS storage area for the given thread. */
-extern td_err_e td_thr_tlsbase (const td_thrhandle_t *__th,
- unsigned long int __modid,
- psaddr_t *__base);
-
-/* Get address of thread local variable. */
-extern td_err_e td_thr_tls_get_addr (const td_thrhandle_t *__th,
- void *__map_address, size_t __offset,
- void **__address);
-
-
-/* Enable reporting for EVENT for thread TH. */
-extern td_err_e td_thr_event_enable (const td_thrhandle_t *__th, int __event);
-
-/* Enable EVENT for thread TH. */
-extern td_err_e td_thr_set_event (const td_thrhandle_t *__th,
- td_thr_events_t *__event);
-
-/* Disable EVENT for thread TH. */
-extern td_err_e td_thr_clear_event (const td_thrhandle_t *__th,
- td_thr_events_t *__event);
-
-/* Get event message for thread TH. */
-extern td_err_e td_thr_event_getmsg (const td_thrhandle_t *__th,
- td_event_msg_t *__msg);
-
-
-/* Set priority of thread TH. */
-extern td_err_e td_thr_setprio (const td_thrhandle_t *__th, int __prio);
-
-
-/* Set pending signals for thread TH. */
-extern td_err_e td_thr_setsigpending (const td_thrhandle_t *__th,
- unsigned char __n, const sigset_t *__ss);
-
-/* Set signal mask for thread TH. */
-extern td_err_e td_thr_sigsetmask (const td_thrhandle_t *__th,
- const sigset_t *__ss);
-
-
-/* Return thread local data associated with key TK in thread TH. */
-extern td_err_e td_thr_tsd (const td_thrhandle_t *__th,
- const thread_key_t __tk, void **__data);
-
-
-/* Suspend execution of thread TH. */
-extern td_err_e td_thr_dbsuspend (const td_thrhandle_t *__th);
-
-/* Resume execution of thread TH. */
-extern td_err_e td_thr_dbresume (const td_thrhandle_t *__th);
-
-#endif /* thread_db.h */
diff --git a/linuxthreads_db/thread_dbP.h b/linuxthreads_db/thread_dbP.h
deleted file mode 100644
index 63b408afc1..0000000000
--- a/linuxthreads_db/thread_dbP.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* Private header for thread debug library. */
-#ifndef _THREAD_DBP_H
-#define _THREAD_DBP_H 1
-
-#include <string.h>
-#include <unistd.h>
-#include "proc_service.h"
-#include "thread_db.h"
-#include "../linuxthreads/descr.h"
-
-
-/* Indeces for the symbol names. */
-enum
- {
- PTHREAD_THREADS_EVENTS = 0,
- PTHREAD_LAST_EVENT,
- PTHREAD_HANDLES_NUM,
- PTHREAD_HANDLES,
- PTHREAD_KEYS,
- LINUXTHREADS_PTHREAD_THREADS_MAX,
- LINUXTHREADS_PTHREAD_KEYS_MAX,
- LINUXTHREADS_PTHREAD_SIZEOF_DESCR,
- LINUXTHREADS_CREATE_EVENT,
- LINUXTHREADS_DEATH_EVENT,
- LINUXTHREADS_REAP_EVENT,
- LINUXTHREADS_INITIAL_REPORT_EVENTS,
- LINUXTHREADS_VERSION,
- NUM_MESSAGES
- };
-
-
-/* Comment out the following for less verbose output. */
-#ifndef NDEBUG
-# define LOG(c) if (__td_debug) write (2, c "\n", strlen (c "\n"))
-extern int __td_debug;
-#else
-# define LOG(c)
-#endif
-
-
-/* Handle for a process. This type is opaque. */
-struct td_thragent
-{
- /* Delivered by the debugger and we have to pass it back in the
- proc callbacks. */
- struct ps_prochandle *ph;
-
- /* Some cached information. */
-
- /* Address of the `__pthread_handles' array. */
- struct pthread_handle_struct *handles;
-
- /* Address of the `pthread_kyes' array. */
- struct pthread_key_struct *keys;
-
- /* Maximum number of threads. */
- int pthread_threads_max;
-
- /* Maximum number of thread-local data keys. */
- int pthread_keys_max;
-
- /* Size of 2nd level array for thread-local data keys. */
- int pthread_key_2ndlevel_size;
-
- /* Sizeof struct _pthread_descr_struct. */
- int sizeof_descr;
-
- /* Pointer to the `__pthread_threads_events' variable in the target. */
- psaddr_t pthread_threads_eventsp;
-
- /* Pointer to the `__pthread_last_event' variable in the target. */
- psaddr_t pthread_last_event;
-
- /* Pointer to the `__pthread_handles_num' variable. */
- psaddr_t pthread_handles_num;
-};
-
-
-/* Type used internally to keep track of thread agent descriptors. */
-struct agent_list
-{
- td_thragent_t *ta;
- struct agent_list *next;
-};
-
-/* List of all known descriptors. */
-extern struct agent_list *__td_agent_list;
-
-/* Function used to test for correct thread agent pointer. */
-static inline int
-ta_ok (const td_thragent_t *ta)
-{
- struct agent_list *runp = __td_agent_list;
-
- if (ta == NULL)
- return 0;
-
- while (runp != NULL && runp->ta != ta)
- runp = runp->next;
-
- return runp != NULL;
-}
-
-
-/* Internal wrapper around ps_pglobal_lookup. */
-extern int td_lookup (struct ps_prochandle *ps, int idx, psaddr_t *sym_addr);
-
-#endif /* thread_dbP.h */