linuxthreads_db/ChangeLog

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