linuxthreads_db/ChangeLog

   1 2002-08-23  Ulrich Drepper  <drepper@redhat.com>
   2
   3         * thread_dbP.h: Define LINUXTHREADS_VERSION.
   4         * td_symbol_list.c (symbol_list_arr): Add LINUXTHREADS_VERSION string.
   5         * td_ta_new.c (td_ta_new): After verifying the thread library is
   6         there check version.
   7         * thread_db.h: Add new error TD_VERSION.
   8
   9 2002-08-21  Roland McGrath  <roland@redhat.com>
  10
  11         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): __attribute_used__ ->
  12         __attribute__ ((unused)) for arguments.
  13
  14 2002-08-07  Ulrich Drepper  <drepper@redhat.com>
  15
  16         * thread_dbP.h: Define LINUXTHREADS_INITIAL_REPORT_EVENTS.
  17         * td_thr_event_enable.c (td_thr_event_enable): If th->th_unique is
  18         null write to __linuxthreads_initial_report_events.
  19         * td_symbol_list.c (symbol_list_arr): Add
  20         __linuxthreads_initial_report_events.
  21
  22 2002-07-16  Ulrich Drepper  <drepper@redhat.com>
  23
  24         * td_thr_clear_event.c: Yet more changes to help with TLS-enabled
  25         libpthread.
  26         * td_thr_event_enable.c: Likewise.
  27         * td_thr_event_getmsg.c: Likewise.
  28         * td_thr_set_event.c: Likewise.
  29         * td_thr_setfpregs.c: Likewise.
  30         * td_thr_setgregs.c: Likewise.
  31         * td_thr_tsd.c: Likewise.
  32         * td_thr_validate.c: Likewise.
  33
  34 2002-07-15  Ulrich Drepper  <drepper@redhat.com>
  35
  36         * td_ta_thr_iter.c: Some more changes to enable using TLS-enabled
  37         libpthread.
  38         * td_thr_event_enable.c: Likewise.
  39         * td_thr_getfpregs.c: Likewise.
  40         * td_thr_getgregs.c: Likewise.
  41
  42 2002-07-14  Ulrich Drepper  <drepper@redhat.com>
  43
  44         * td_ta_map_id2thr.c: Begin fixing implementation for libpthread with
  45         TLS support.
  46         * td_ta_map_lwp2thr.c: Likewise.
  47         * td_ta_thr_iter.c: Likewise.
  48         * td_thr_get_info.c: Likewise.
  49
  50 2002-07-10  Ulrich Drepper  <drepper@redhat.com>
  51
  52         * Versions [libthread_db] (GLIBC_2.3): Add td_thr_tls_get_addr.
  53
  54 2002-06-14  H.J. Lu  <hjl@gnu.org>
  55
  56         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Don't include
  57         "tls.h". Return TD_ERR if USE_TLS is not defined.
  58
  59 2002-06-12  Ulrich Drepper  <drepper@redhat.com>
  60
  61         * td_thr_tls_get_addr.c: New file.
  62         * thread_db.h: Add prototype for td_thr_tls_get_addr.
  63         * Makefile (libthread_db-routines): Add td_thr_tls_get_addr.
  64
  65 2002-03-03  Andreas Jaeger  <aj@suse.de>
  66
  67         * thread_dbP.h: Include <unistd.h> for prototypes of __libc_write.
  68
  69 2002-02-04  Ulrich Drepper  <drepper@redhat.com>
  70
  71         * thread_dbP.h: Include descr.h instead of internals.h.
  72         * td_ta_event_getmsg.c: Also include <linuxthreads/internals.h>.
  73         * td_ta_map_id2thr.c: Likewise.
  74         * td_ta_map_lwp2thr.c: Likewise.
  75         * td_ta_thr_iter.c: Likewise.
  76         * td_ta_tsd_iter.c: Likewise.
  77         * td_thr_tsd.c: Likewise.
  78         * td_thr_validate.c: Likewise.
  79
  80 2001-12-28  Andreas Jaeger  <aj@suse.de>
  81
  82         * td_init.c (td_init): Don't use __FUNCTION__ as literal.
  83         * td_log.c (td_log): Likewise.
  84         * td_ta_delete.c (td_ta_delete): Likewise.
  85         * td_ta_get_nthreads.c (td_ta_get_nthreads): Likewise.
  86         * td_ta_get_ph.c (td_ta_get_ph): Likewise.
  87         * td_ta_map_id2thr.c (td_ta_map_id2thr): Likewise.
  88         * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Likewise.
  89         * td_ta_new.c (td_ta_new): Likewise.
  90         * td_ta_clear_event.c (td_ta_clear_event): Likewise.
  91         * td_ta_enable_stats.c (td_ta_enable_stats): Likewise.
  92         * td_ta_event_addr.c (td_ta_event_addr): Likewise.
  93         * td_ta_event_getmsg.c (td_ta_event_getmsg): Likewise.
  94         * td_ta_get_stats.c (td_ta_get_stats): Likewise.
  95         * td_ta_reset_stats.c (td_ta_reset_stats): Likewise.
  96         * td_ta_set_event.c (td_ta_set_event): Likewise.
  97         * td_ta_setconcurrency.c (td_ta_setconcurrency): Likewise.
  98         * td_ta_thr_iter.c (td_ta_thr_iter): Likewise.
  99         * td_ta_tsd_iter.c (td_ta_tsd_iter): Likewise.
 100         * td_thr_clear_event.c (td_thr_clear_event): Likewise.
 101         * td_thr_dbresume.c (td_thr_dbresume): Likewise.
 102         * td_thr_dbsuspend.c (td_thr_dbsuspend): Likewise.
 103         * td_thr_event_enable.c (td_thr_event_enable): Likewise.
 104         * td_thr_event_getmsg.c (td_thr_event_getmsg): Likewise.
 105         * td_thr_get_info.c (td_thr_get_info): Likewise.
 106         * td_thr_getfpregs.c (td_thr_getfpregs): Likewise.
 107         * td_thr_getgregs.c (td_thr_getgregs): Likewise.
 108         * td_thr_getxregs.c (td_thr_getxregs): Likewise.
 109         * td_thr_getxregsize.c (td_thr_getxregsize): Likewise.
 110         * td_thr_set_event.c (td_thr_set_event): Likewise.
 111         * td_thr_setfpregs.c (td_thr_setfpregs): Likewise.
 112         * td_thr_setgregs.c (td_thr_setgregs): Likewise.
 113         * td_thr_setprio.c (td_thr_setprio): Likewise.
 114         * td_thr_setsigpending.c (td_thr_setsigpending): Likewise.
 115         * td_thr_setxregs.c (td_thr_setxregs): Likewise.
 116         * td_thr_sigsetmask.c (td_thr_sigsetmask): Likewise.
 117         * td_thr_tsd.c (td_thr_tsd): Likewise.
 118         * td_thr_validate.c (td_thr_validate): Likewise.
 119
 120 2001-04-12  Ulrich Drepper  <drepper@redhat.com>
 121
 122         * td_ta_map_id2thr.c: If thread terminated return TD_NOTHR.
 123         * td_thr_validate.c: Likewise.
 124
 125 2001-04-04  Ulrich Drepper  <drepper@redhat.com>
 126
 127         * td_thr_getfpregs.c: If p_pid is zero use ps_getpid().
 128         * td_thr_getgregs.c: Likewise.
 129         * td_thr_setfpregs.c: Likewise.
 130         * td_thr_setgregs.c: Likewise.
 131
 132 2001-03-20  Ulrich Drepper  <drepper@redhat.com>
 133
 134         * Makefile (libthread_db-routines): Add td_symbol_list.
 135         * Versions [libthread_db] (GLIBC_2.2.3): Add td_symbol_list.
 136         * td_symbol_list.c: New file.
 137         * thread_db.h: Add prototype for td_symbol_list.
 138         * thread_dbP.h: Define symbol name indices.
 139         Add prototype for td_lookup.
 140         * td_ta_event_addr.c: Use td_lookup instead of directly using
 141         ps_pglobal_lookup to find symbol address.
 142         * td_ta_get_nthreads.c: Likewise.
 143         * td_ta_new.c: Likewise.
 144
 145 2001-03-18  Ulrich Drepper  <drepper@redhat.com>
 146
 147         * Makefile: When generating DSO link with libc_nonshared.a.
 148
 149 2000-08-01  Andreas Jaeger  <aj@suse.de>
 150
 151         * Makefile (distribute): Add missing files.
 152
 153 2000-04-24  Mark Kettenis  <kettenis@gnu.org>
 154
 155         * td_thr_get_info.c (td_thr_get_info): Set ti_state to
 156         TD_THR_ACTIVE instead of TD_THR_RUN.  If the thread is no longer
 157         running but is still joinable, set it to TD_THR_ZOMBIE.  Otherwise
 158         set it to TD_THR_UNKNOWN.
 159
 160 2000-02-25  Andreas Jaeger  <aj@suse.de>
 161
 162         * td_ta_thr_iter.c: Include <alloca.h> for prototype declaration.
 163         * td_ta_tsd_iter.c: Likewise.
 164
 165 2000-01-20  Andreas Jaeger  <aj@suse.de>
 166
 167         * td_thr_getgregs.c (td_thr_getgregs): Fix typo.
 168
 169 2000-01-19  Ulrich Drepper  <drepper@cygnus.com>
 170
 171         * td_thr_getgregs.c: Correct size parameter of memset call.
 172
 173 1999-12-02  Ulrich Drepper  <drepper@cygnus.com>
 174
 175         * proc_service.h: Fix typos in last added declaractions.
 176
 177 1999-12-01  Ulrich Drepper  <drepper@cygnus.com>
 178
 179         * proc_service.h: Add ps_pstop, ps_pcontinue, ps_lstop, and
 180         ps_lcontinue prototypes.
 181
 182 1999-11-23  Ulrich Drepper  <drepper@cygnus.com>
 183
 184         * Makefile: Correct dependency for shared object.
 185
 186 1999-11-22  Ulrich Drepper  <drepper@cygnus.com>
 187
 188         * td_ta_map_lwp2thr.c: Add missing brace in comparison.
 189
 190         * thread_dbP.h (LOG): Only print message if __td_debug is nonzero.
 191         * td_init.c: Add __td_debug.
 192
 193 1999-11-12  Ulrich Drepper  <drepper@cygnus.com>
 194
 195         * td_ta_thr_iter.c: Start copying list of descriptors from right
 196         position in target process.
 197
 198         * td_ta_thr_iter.c: Fix loop starting point over all but main and
 199         manager thread.
 200
 201         * td_ta_thr_iter.c: Read descriptors for main and manager thread
 202         special since after this we can assume that no new threads will be
 203         created anymore (at least in the gdb implementation).
 204
 205         * Makefile: Define version correctly.
 206
 207 1999-11-10  Ulrich Drepper  <drepper@cygnus.com>
 208
 209         * td_ta_map_lwp2thr.c: If p_pid field is zero, this is before the
 210         thread library is initialized and we get the PID from the
 211         debugger.
 212
 213 1999-11-08  Ulrich Drepper  <drepper@cygnus.com>
 214
 215         * td_thr_get_info.c: Make sure ti_lid is never zero.
 216
 217         * proc_service.h: Add ps_getpid prototype.
 218
 219 1999-11-03  Ulrich Drepper  <drepper@cygnus.com>
 220
 221         * thread_dbP.h (ta_ok): New function.
 222         * td_ta_new.c: Add new handle to list.
 223         * td_ta_delete.c: Remove handle from list.
 224         * td_ta_clear_event.c: Use ta_ok to check for correct ta parameter.
 225         * td_ta_enable_stats.c: Likewise.
 226         * td_ta_event_addr.c: Likewise.
 227         * td_ta_event_getmsg.c: Likewise.
 228         * td_ta_get_nthreads.c: Likewise.
 229         * td_ta_get_ph.c: Likewise.
 230         * td_ta_get_stats.c: Likewise.
 231         * td_ta_map_id2thr.c: Likewise.
 232         * td_ta_map_lwp2thr.c: Likewise.
 233         * td_ta_reset_stats.c: Likewise.
 234         * td_ta_set_event.c: Likewise.
 235         * td_ta_setconcurrency.c: Likewise.
 236         * td_ta_thr_iter.c: Likewise.
 237
 238         * td_ta_tsd_iter.c: Optimize memory retrieving.
 239
 240         * Versions: New file.
 241
 242         * td_thr_get_info.c (td_thr_get_info): Initialize ti_traceme.
 243
 244 1999-11-02  Ulrich Drepper  <drepper@cygnus.com>
 245
 246         * td_ta_thr_iter.c (td_ta_thr_iter): Optimize a bit.  Read all
 247         handles at once.
 248
 249         * thread_dbP.h (struct th_thragent): Add pthread_handle_num.
 250         * td_ta_new.c: Initialize pthread_handle_num.
 251         * td_ta_event_getmsg.c: If last event was already reported search
 252         for another unreported event.
 253
 254         * td_thr_get_info.c (td_thr_get_info): Initialize ti_events.
 255
 256         * Makefile (libthread_db-routines): Add td_ta_set_event,
 257         td_ta_event_getmsg, and td_ta_clear_event.
 258         * td_ta_clear_event.c: New file.
 259         * td_ta_event_getmsg.c: New file.
 260         * td_ta_new.c: Get address of __pthread_last_event in target.
 261         * td_ta_set_event.c: Don't overwrite old mask, set additional bits.
 262         * td_thr_set_event.c: Likewise.
 263         * td_thr_clear_event.c: Implement.
 264         * thread_db.h: Declare td_ta_clear_event and td_ta_event_getmsg.
 265         * thread_dbP.h (struct td_thragent): Add pthread_last_event.
 266
 267         * td_ta_new.c: Don't test for __pthread_threads_debug.  Get address
 268         of __pthread_threads_events and fail if this is not possible.
 269         * td_ta_event_addr.c: Implement.
 270         * td_thr_event_enable.c: Implement.
 271         * td_thr_event_getmsg.c: Implement.
 272         * td_thr_set_event.c: Implement.
 273         * td_ta_set_event.c: New file.
 274         * thread_db.h (td_eventbuf_t): Define.
 275         Declare td_ta_set_event.
 276         * thread_dbP.h (struct td_thragent): Add pthread_threads_eventsp.
 277
 278         * td_thr_getfpregs.c: For terminated threads return empty structure.
 279         * td_thr_getgregs.c: Likewise.
 280         * td_thr_setfpregs.c: Likewise.
 281         * td_thr_setgregs.c: Likewise.
 282
 283 1999-11-01  Ulrich Drepper  <drepper@cygnus.com>
 284
 285         * thread_db.h: Shuffle types around to make things work for gdb.
 286         * thread_dbP.h: Include proc_service.h before thread_db.h.
 287
 288         * thread_db.h: It's TD_NOLIBTHREAD, not TD_LIBTHREAD.
 289         * td_ta_new.c: Likewise.
 290
 291 1999-10-14  Ulrich Drepper  <drepper@cygnus.com>
 292
 293         * td_ta_new.c: p_startfct does not exist anymore.
 294
 295         * td_thr_get_info.c: Always initialize start function.
 296
 297         * td_ta_thr_iter.c: Don't return threads which exited (but are not
 298         joined).
 299
 300         * td_thr_validate.c: Don't skip manager thread.
 301
 302 1999-10-13  Ulrich Drepper  <drepper@cygnus.com>
 303
 304         * td_ta_thr_iter.c: Use size of descriptor from *TA.
 305         Don't return manager thread before it's actually running.
 306         Actually use state parameter to distingusih at least a few states.
 307
 308         * td_thr_get_info.c: Handle manager thread special.  Fill in ti_lid,
 309         ti_state, and ti_startfunc fields.
 310
 311 1999-10-12  Andreas Jaeger  <aj@suse.de>
 312
 313         * thread_dbP.h: Include <string.h> for strlen declaration.  Remove
 314         __libc_write prototype since this is already declared in
 315         linuxthreads/internals.h.
 316
 317 1999-10-11  Ulrich Drepper  <drepper@cygnus.com>
 318
 319         * thread_db.h: Fix comment for ti_type.
 320
 321         * td_thr_get_info.c: Initialize ti_type field.
 322
 323         * td_ta_thr_iter.c: Also report the manager thread.
 324
 325 1999-10-08  Andreas Jaeger  <aj@suse.de>
 326
 327         * thread_db.h: Fix typos in comments.
 328
 329         * td_ta_get_nthreads.c (td_ta_get_nthreads): Don't hardcode
 330         libpthread library name, get it from <gnu/lib-names.h> instead.
 331         * td_ta_new.c (td_ta_new): Likewise.
 332
 333 1999-10-08  Ulrich Drepper  <drepper@cygnus.com>
 334
 335         * shlib-versions: New file.
 336
 337 1999-10-07  Ulrich Drepper  <drepper@cygnus.com>
 338
 339         * Makefile: New file.
 340         * proc_service.h: New file.
 341         * td_init.c: New file.
 342         * td_log.c: New file.
 343         * td_ta_delete.c: New file.
 344         * td_ta_enable_stats.c: New file.
 345         * td_ta_event_addr.c: New file.
 346         * td_ta_get_nthreads.c: New file.
 347         * td_ta_get_ph.c: New file.
 348         * td_ta_get_stats.c: New file.
 349         * td_ta_map_id2thr.c: New file.
 350         * td_ta_map_lwp2thr.c: New file.
 351         * td_ta_new.c: New file.
 352         * td_ta_reset_stats.c: New file.
 353         * td_ta_setconcurrency.c: New file.
 354         * td_ta_thr_iter.c: New file.
 355         * td_ta_tsd_iter.c: New file.
 356         * td_thr_clear_event.c: New file.
 357         * td_thr_dbresume.c: New file.
 358         * td_thr_dbsuspend.c: New file.
 359         * td_thr_event_enable.c: New file.
 360         * td_thr_event_getmsg.c: New file.
 361         * td_thr_get_info.c: New file.
 362         * td_thr_getfpregs.c: New file.
 363         * td_thr_getgregs.c: New file.
 364         * td_thr_getxregs.c: New file.
 365         * td_thr_getxregsize.c: New file.
 366         * td_thr_set_event.c: New file.
 367         * td_thr_setfpregs.c: New file.
 368         * td_thr_setgregs.c: New file.
 369         * td_thr_setprio.c: New file.
 370         * td_thr_setsigpending.c: New file.
 371         * td_thr_setxregs.c: New file.
 372         * td_thr_sigsetmask.c: New file.
 373         * td_thr_tsd.c: New file.
 374         * td_thr_validate.c: New file.
 375         * thread_db.h: New file.
 376         * thread_dbP.h: New file.