linuxthreads_db/ChangeLog

   1 2002-09-29  Ulrich Drepper  <drepper@redhat.com>
   2
   3         * td_thr_tsd.c (td_thr_tsd): Read correct entry from pthread_keys
   4         array.
   5
   6 2002-09-28  Andreas Jaeger  <aj@suse.de>
   7
   8         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Fix reference to dtv.
   9
  10 2002-09-24  Roland McGrath  <roland@redhat.com>
  11
  12         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Fetch just the
  13         individual members we need, not the whole structures.
  14
  15 2002-09-24  Ulrich Drepper  <drepper@redhat.com>
  16
  17         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Change second
  18         parameter to be the address of the link map in the inferior process.
  19         * thread_db.h: Update prototype for td_thr_tls_get_addr.
  20
  21 2002-08-23  Ulrich Drepper  <drepper@redhat.com>
  22
  23         * thread_dbP.h: Define LINUXTHREADS_VERSION.
  24         * td_symbol_list.c (symbol_list_arr): Add LINUXTHREADS_VERSION string.
  25         * td_ta_new.c (td_ta_new): After verifying the thread library is
  26         there check version.
  27         * thread_db.h: Add new error TD_VERSION.
  28
  29 2002-08-21  Roland McGrath  <roland@redhat.com>
  30
  31         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): __attribute_used__ ->
  32         __attribute__ ((unused)) for arguments.
  33
  34 2002-08-07  Ulrich Drepper  <drepper@redhat.com>
  35
  36         * thread_dbP.h: Define LINUXTHREADS_INITIAL_REPORT_EVENTS.
  37         * td_thr_event_enable.c (td_thr_event_enable): If th->th_unique is
  38         null write to __linuxthreads_initial_report_events.
  39         * td_symbol_list.c (symbol_list_arr): Add
  40         __linuxthreads_initial_report_events.
  41
  42 2002-07-16  Ulrich Drepper  <drepper@redhat.com>
  43
  44         * td_thr_clear_event.c: Yet more changes to help with TLS-enabled
  45         libpthread.
  46         * td_thr_event_enable.c: Likewise.
  47         * td_thr_event_getmsg.c: Likewise.
  48         * td_thr_set_event.c: Likewise.
  49         * td_thr_setfpregs.c: Likewise.
  50         * td_thr_setgregs.c: Likewise.
  51         * td_thr_tsd.c: Likewise.
  52         * td_thr_validate.c: Likewise.
  53
  54 2002-07-15  Ulrich Drepper  <drepper@redhat.com>
  55
  56         * td_ta_thr_iter.c: Some more changes to enable using TLS-enabled
  57         libpthread.
  58         * td_thr_event_enable.c: Likewise.
  59         * td_thr_getfpregs.c: Likewise.
  60         * td_thr_getgregs.c: Likewise.
  61
  62 2002-07-14  Ulrich Drepper  <drepper@redhat.com>
  63
  64         * td_ta_map_id2thr.c: Begin fixing implementation for libpthread with
  65         TLS support.
  66         * td_ta_map_lwp2thr.c: Likewise.
  67         * td_ta_thr_iter.c: Likewise.
  68         * td_thr_get_info.c: Likewise.
  69
  70 2002-07-10  Ulrich Drepper  <drepper@redhat.com>
  71
  72         * Versions [libthread_db] (GLIBC_2.3): Add td_thr_tls_get_addr.
  73
  74 2002-06-14  H.J. Lu  <hjl@gnu.org>
  75
  76         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Don't include
  77         "tls.h". Return TD_ERR if USE_TLS is not defined.
  78
  79 2002-06-12  Ulrich Drepper  <drepper@redhat.com>
  80
  81         * td_thr_tls_get_addr.c: New file.
  82         * thread_db.h: Add prototype for td_thr_tls_get_addr.
  83         * Makefile (libthread_db-routines): Add td_thr_tls_get_addr.
  84
  85 2002-03-03  Andreas Jaeger  <aj@suse.de>
  86
  87         * thread_dbP.h: Include <unistd.h> for prototypes of __libc_write.
  88
  89 2002-02-04  Ulrich Drepper  <drepper@redhat.com>
  90
  91         * thread_dbP.h: Include descr.h instead of internals.h.
  92         * td_ta_event_getmsg.c: Also include <linuxthreads/internals.h>.
  93         * td_ta_map_id2thr.c: Likewise.
  94         * td_ta_map_lwp2thr.c: Likewise.
  95         * td_ta_thr_iter.c: Likewise.
  96         * td_ta_tsd_iter.c: Likewise.
  97         * td_thr_tsd.c: Likewise.
  98         * td_thr_validate.c: Likewise.
  99
 100 2001-12-28  Andreas Jaeger  <aj@suse.de>
 101
 102         * td_init.c (td_init): Don't use __FUNCTION__ as literal.
 103         * td_log.c (td_log): Likewise.
 104         * td_ta_delete.c (td_ta_delete): Likewise.
 105         * td_ta_get_nthreads.c (td_ta_get_nthreads): Likewise.
 106         * td_ta_get_ph.c (td_ta_get_ph): Likewise.
 107         * td_ta_map_id2thr.c (td_ta_map_id2thr): Likewise.
 108         * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Likewise.
 109         * td_ta_new.c (td_ta_new): Likewise.
 110         * td_ta_clear_event.c (td_ta_clear_event): Likewise.
 111         * td_ta_enable_stats.c (td_ta_enable_stats): Likewise.
 112         * td_ta_event_addr.c (td_ta_event_addr): Likewise.
 113         * td_ta_event_getmsg.c (td_ta_event_getmsg): Likewise.
 114         * td_ta_get_stats.c (td_ta_get_stats): Likewise.
 115         * td_ta_reset_stats.c (td_ta_reset_stats): Likewise.
 116         * td_ta_set_event.c (td_ta_set_event): Likewise.
 117         * td_ta_setconcurrency.c (td_ta_setconcurrency): Likewise.
 118         * td_ta_thr_iter.c (td_ta_thr_iter): Likewise.
 119         * td_ta_tsd_iter.c (td_ta_tsd_iter): Likewise.
 120         * td_thr_clear_event.c (td_thr_clear_event): Likewise.
 121         * td_thr_dbresume.c (td_thr_dbresume): Likewise.
 122         * td_thr_dbsuspend.c (td_thr_dbsuspend): Likewise.
 123         * td_thr_event_enable.c (td_thr_event_enable): Likewise.
 124         * td_thr_event_getmsg.c (td_thr_event_getmsg): Likewise.
 125         * td_thr_get_info.c (td_thr_get_info): Likewise.
 126         * td_thr_getfpregs.c (td_thr_getfpregs): Likewise.
 127         * td_thr_getgregs.c (td_thr_getgregs): Likewise.
 128         * td_thr_getxregs.c (td_thr_getxregs): Likewise.
 129         * td_thr_getxregsize.c (td_thr_getxregsize): Likewise.
 130         * td_thr_set_event.c (td_thr_set_event): Likewise.
 131         * td_thr_setfpregs.c (td_thr_setfpregs): Likewise.
 132         * td_thr_setgregs.c (td_thr_setgregs): Likewise.
 133         * td_thr_setprio.c (td_thr_setprio): Likewise.
 134         * td_thr_setsigpending.c (td_thr_setsigpending): Likewise.
 135         * td_thr_setxregs.c (td_thr_setxregs): Likewise.
 136         * td_thr_sigsetmask.c (td_thr_sigsetmask): Likewise.
 137         * td_thr_tsd.c (td_thr_tsd): Likewise.
 138         * td_thr_validate.c (td_thr_validate): Likewise.
 139
 140 2001-04-12  Ulrich Drepper  <drepper@redhat.com>
 141
 142         * td_ta_map_id2thr.c: If thread terminated return TD_NOTHR.
 143         * td_thr_validate.c: Likewise.
 144
 145 2001-04-04  Ulrich Drepper  <drepper@redhat.com>
 146
 147         * td_thr_getfpregs.c: If p_pid is zero use ps_getpid().
 148         * td_thr_getgregs.c: Likewise.
 149         * td_thr_setfpregs.c: Likewise.
 150         * td_thr_setgregs.c: Likewise.
 151
 152 2001-03-20  Ulrich Drepper  <drepper@redhat.com>
 153
 154         * Makefile (libthread_db-routines): Add td_symbol_list.
 155         * Versions [libthread_db] (GLIBC_2.2.3): Add td_symbol_list.
 156         * td_symbol_list.c: New file.
 157         * thread_db.h: Add prototype for td_symbol_list.
 158         * thread_dbP.h: Define symbol name indices.
 159         Add prototype for td_lookup.
 160         * td_ta_event_addr.c: Use td_lookup instead of directly using
 161         ps_pglobal_lookup to find symbol address.
 162         * td_ta_get_nthreads.c: Likewise.
 163         * td_ta_new.c: Likewise.
 164
 165 2001-03-18  Ulrich Drepper  <drepper@redhat.com>
 166
 167         * Makefile: When generating DSO link with libc_nonshared.a.
 168
 169 2000-08-01  Andreas Jaeger  <aj@suse.de>
 170
 171         * Makefile (distribute): Add missing files.
 172
 173 2000-04-24  Mark Kettenis  <kettenis@gnu.org>
 174
 175         * td_thr_get_info.c (td_thr_get_info): Set ti_state to
 176         TD_THR_ACTIVE instead of TD_THR_RUN.  If the thread is no longer
 177         running but is still joinable, set it to TD_THR_ZOMBIE.  Otherwise
 178         set it to TD_THR_UNKNOWN.
 179
 180 2000-02-25  Andreas Jaeger  <aj@suse.de>
 181
 182         * td_ta_thr_iter.c: Include <alloca.h> for prototype declaration.
 183         * td_ta_tsd_iter.c: Likewise.
 184
 185 2000-01-20  Andreas Jaeger  <aj@suse.de>
 186
 187         * td_thr_getgregs.c (td_thr_getgregs): Fix typo.
 188
 189 2000-01-19  Ulrich Drepper  <drepper@cygnus.com>
 190
 191         * td_thr_getgregs.c: Correct size parameter of memset call.
 192
 193 1999-12-02  Ulrich Drepper  <drepper@cygnus.com>
 194
 195         * proc_service.h: Fix typos in last added declaractions.
 196
 197 1999-12-01  Ulrich Drepper  <drepper@cygnus.com>
 198
 199         * proc_service.h: Add ps_pstop, ps_pcontinue, ps_lstop, and
 200         ps_lcontinue prototypes.
 201
 202 1999-11-23  Ulrich Drepper  <drepper@cygnus.com>
 203
 204         * Makefile: Correct dependency for shared object.
 205
 206 1999-11-22  Ulrich Drepper  <drepper@cygnus.com>
 207
 208         * td_ta_map_lwp2thr.c: Add missing brace in comparison.
 209
 210         * thread_dbP.h (LOG): Only print message if __td_debug is nonzero.
 211         * td_init.c: Add __td_debug.
 212
 213 1999-11-12  Ulrich Drepper  <drepper@cygnus.com>
 214
 215         * td_ta_thr_iter.c: Start copying list of descriptors from right
 216         position in target process.
 217
 218         * td_ta_thr_iter.c: Fix loop starting point over all but main and
 219         manager thread.
 220
 221         * td_ta_thr_iter.c: Read descriptors for main and manager thread
 222         special since after this we can assume that no new threads will be
 223         created anymore (at least in the gdb implementation).
 224
 225         * Makefile: Define version correctly.
 226
 227 1999-11-10  Ulrich Drepper  <drepper@cygnus.com>
 228
 229         * td_ta_map_lwp2thr.c: If p_pid field is zero, this is before the
 230         thread library is initialized and we get the PID from the
 231         debugger.
 232
 233 1999-11-08  Ulrich Drepper  <drepper@cygnus.com>
 234
 235         * td_thr_get_info.c: Make sure ti_lid is never zero.
 236
 237         * proc_service.h: Add ps_getpid prototype.
 238
 239 1999-11-03  Ulrich Drepper  <drepper@cygnus.com>
 240
 241         * thread_dbP.h (ta_ok): New function.
 242         * td_ta_new.c: Add new handle to list.
 243         * td_ta_delete.c: Remove handle from list.
 244         * td_ta_clear_event.c: Use ta_ok to check for correct ta parameter.
 245         * td_ta_enable_stats.c: Likewise.
 246         * td_ta_event_addr.c: Likewise.
 247         * td_ta_event_getmsg.c: Likewise.
 248         * td_ta_get_nthreads.c: Likewise.
 249         * td_ta_get_ph.c: Likewise.
 250         * td_ta_get_stats.c: Likewise.
 251         * td_ta_map_id2thr.c: Likewise.
 252         * td_ta_map_lwp2thr.c: Likewise.
 253         * td_ta_reset_stats.c: Likewise.
 254         * td_ta_set_event.c: Likewise.
 255         * td_ta_setconcurrency.c: Likewise.
 256         * td_ta_thr_iter.c: Likewise.
 257
 258         * td_ta_tsd_iter.c: Optimize memory retrieving.
 259
 260         * Versions: New file.
 261
 262         * td_thr_get_info.c (td_thr_get_info): Initialize ti_traceme.
 263
 264 1999-11-02  Ulrich Drepper  <drepper@cygnus.com>
 265
 266         * td_ta_thr_iter.c (td_ta_thr_iter): Optimize a bit.  Read all
 267         handles at once.
 268
 269         * thread_dbP.h (struct th_thragent): Add pthread_handle_num.
 270         * td_ta_new.c: Initialize pthread_handle_num.
 271         * td_ta_event_getmsg.c: If last event was already reported search
 272         for another unreported event.
 273
 274         * td_thr_get_info.c (td_thr_get_info): Initialize ti_events.
 275
 276         * Makefile (libthread_db-routines): Add td_ta_set_event,
 277         td_ta_event_getmsg, and td_ta_clear_event.
 278         * td_ta_clear_event.c: New file.
 279         * td_ta_event_getmsg.c: New file.
 280         * td_ta_new.c: Get address of __pthread_last_event in target.
 281         * td_ta_set_event.c: Don't overwrite old mask, set additional bits.
 282         * td_thr_set_event.c: Likewise.
 283         * td_thr_clear_event.c: Implement.
 284         * thread_db.h: Declare td_ta_clear_event and td_ta_event_getmsg.
 285         * thread_dbP.h (struct td_thragent): Add pthread_last_event.
 286
 287         * td_ta_new.c: Don't test for __pthread_threads_debug.  Get address
 288         of __pthread_threads_events and fail if this is not possible.
 289         * td_ta_event_addr.c: Implement.
 290         * td_thr_event_enable.c: Implement.
 291         * td_thr_event_getmsg.c: Implement.
 292         * td_thr_set_event.c: Implement.
 293         * td_ta_set_event.c: New file.
 294         * thread_db.h (td_eventbuf_t): Define.
 295         Declare td_ta_set_event.
 296         * thread_dbP.h (struct td_thragent): Add pthread_threads_eventsp.
 297
 298         * td_thr_getfpregs.c: For terminated threads return empty structure.
 299         * td_thr_getgregs.c: Likewise.
 300         * td_thr_setfpregs.c: Likewise.
 301         * td_thr_setgregs.c: Likewise.
 302
 303 1999-11-01  Ulrich Drepper  <drepper@cygnus.com>
 304
 305         * thread_db.h: Shuffle types around to make things work for gdb.
 306         * thread_dbP.h: Include proc_service.h before thread_db.h.
 307
 308         * thread_db.h: It's TD_NOLIBTHREAD, not TD_LIBTHREAD.
 309         * td_ta_new.c: Likewise.
 310
 311 1999-10-14  Ulrich Drepper  <drepper@cygnus.com>
 312
 313         * td_ta_new.c: p_startfct does not exist anymore.
 314
 315         * td_thr_get_info.c: Always initialize start function.
 316
 317         * td_ta_thr_iter.c: Don't return threads which exited (but are not
 318         joined).
 319
 320         * td_thr_validate.c: Don't skip manager thread.
 321
 322 1999-10-13  Ulrich Drepper  <drepper@cygnus.com>
 323
 324         * td_ta_thr_iter.c: Use size of descriptor from *TA.
 325         Don't return manager thread before it's actually running.
 326         Actually use state parameter to distingusih at least a few states.
 327
 328         * td_thr_get_info.c: Handle manager thread special.  Fill in ti_lid,
 329         ti_state, and ti_startfunc fields.
 330
 331 1999-10-12  Andreas Jaeger  <aj@suse.de>
 332
 333         * thread_dbP.h: Include <string.h> for strlen declaration.  Remove
 334         __libc_write prototype since this is already declared in
 335         linuxthreads/internals.h.
 336
 337 1999-10-11  Ulrich Drepper  <drepper@cygnus.com>
 338
 339         * thread_db.h: Fix comment for ti_type.
 340
 341         * td_thr_get_info.c: Initialize ti_type field.
 342
 343         * td_ta_thr_iter.c: Also report the manager thread.
 344
 345 1999-10-08  Andreas Jaeger  <aj@suse.de>
 346
 347         * thread_db.h: Fix typos in comments.
 348
 349         * td_ta_get_nthreads.c (td_ta_get_nthreads): Don't hardcode
 350         libpthread library name, get it from <gnu/lib-names.h> instead.
 351         * td_ta_new.c (td_ta_new): Likewise.
 352
 353 1999-10-08  Ulrich Drepper  <drepper@cygnus.com>
 354
 355         * shlib-versions: New file.
 356
 357 1999-10-07  Ulrich Drepper  <drepper@cygnus.com>
 358
 359         * Makefile: New file.
 360         * proc_service.h: New file.
 361         * td_init.c: New file.
 362         * td_log.c: New file.
 363         * td_ta_delete.c: New file.
 364         * td_ta_enable_stats.c: New file.
 365         * td_ta_event_addr.c: New file.
 366         * td_ta_get_nthreads.c: New file.
 367         * td_ta_get_ph.c: New file.
 368         * td_ta_get_stats.c: New file.
 369         * td_ta_map_id2thr.c: New file.
 370         * td_ta_map_lwp2thr.c: New file.
 371         * td_ta_new.c: New file.
 372         * td_ta_reset_stats.c: New file.
 373         * td_ta_setconcurrency.c: New file.
 374         * td_ta_thr_iter.c: New file.
 375         * td_ta_tsd_iter.c: New file.
 376         * td_thr_clear_event.c: New file.
 377         * td_thr_dbresume.c: New file.
 378         * td_thr_dbsuspend.c: New file.
 379         * td_thr_event_enable.c: New file.
 380         * td_thr_event_getmsg.c: New file.
 381         * td_thr_get_info.c: New file.
 382         * td_thr_getfpregs.c: New file.
 383         * td_thr_getgregs.c: New file.
 384         * td_thr_getxregs.c: New file.
 385         * td_thr_getxregsize.c: New file.
 386         * td_thr_set_event.c: New file.
 387         * td_thr_setfpregs.c: New file.
 388         * td_thr_setgregs.c: New file.
 389         * td_thr_setprio.c: New file.
 390         * td_thr_setsigpending.c: New file.
 391         * td_thr_setxregs.c: New file.
 392         * td_thr_sigsetmask.c: New file.
 393         * td_thr_tsd.c: New file.
 394         * td_thr_validate.c: New file.
 395         * thread_db.h: New file.
 396         * thread_dbP.h: New file.