linuxthreads_db/ChangeLog

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