diff options
Diffstat (limited to 'linuxthreads_db/ChangeLog')
| -rw-r--r-- | linuxthreads_db/ChangeLog | 447 |
1 files changed, 447 insertions, 0 deletions
diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog new file mode 100644 index 0000000000..338bf8207f --- /dev/null +++ b/linuxthreads_db/ChangeLog @@ -0,0 +1,447 @@ +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. |