nptl_db/ChangeLog

   1 2004-05-01  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * thread_dbP.h (LOG): Use write instead of __libc_write.
   4
   5 2004-04-03  Ulrich Drepper  <drepper@redhat.com>
   6
   7         * td_ta_set_event.c (td_ta_set_event): Initialize copy to avoid
   8         warnings.
   9
  10         * td_ta_thr_iter.c (td_ta_thr_iter): Initialize list to avoid warning.
  11         * td_ta_clear_event.c (td_ta_clear_event): Initialize eventmask to
  12         avoid warning.
  13         * td_ta_set_event.c (td_ta_set_event): Likewise.
  14
  15 2004-03-24  Roland McGrath  <roland@redhat.com>
  16
  17         * fetch-value.c (_td_locate_field): Cast DB_DESC_OFFSET to int32_t.
  18         * thread_dbP.h (DB_DESC_OFFSET): Remove cast from definition.
  19
  20 2004-03-13  Jakub Jelinek  <jakub@redhat.com>
  21
  22         * db_info.c: Don't use TLS_TP_OFFSET in the #if, but
  23         TLS_TCB_SIZE == 0 ?: in the DESC macro.
  24
  25 2004-03-12  Roland McGrath  <roland@redhat.com>
  26
  27         * db_info.c [TLS_DTV_AT_TP && TLS_TP_OFFSET > 0]
  28         (_thread_db_pthread_dtvp): Define differently for this case (PowerPC).
  29
  30 2003-12-11  Ulrich Weigand  <uweigand@de.ibm.com>
  31
  32         * db_info.c (REGISTER): Add bit size of thread register as second
  33         parameter to REGISTER macro.
  34
  35 2003-12-02  Roland McGrath  <roland@redhat.com>
  36
  37         * thread_dbP.h (DB_FUNCTION): New macro.
  38         * structs.def: Use it for __nptl_create_event and __nptl_death_event.
  39         * db_info.c (DB_FUNCTION): New macro.
  40         * td_symbol_list.c (DB_FUNCTION): New macro, prepend "." to symbol
  41         name under [HAVE_ASM_GLOBAL_DOT_NAME].
  42         (td_lookup) [HAVE_ASM_GLOBAL_DOT_NAME]: If lookup fails with PS_NOSYM
  43         and name starts with a dot, try it without the dot.
  44
  45 2003-09-08  Roland McGrath  <roland@redhat.com>
  46
  47         * td_thr_get_info.c (td_thr_get_info): Cast th_unique to thread_t.
  48
  49 2003-08-22  Roland McGrath  <roland@redhat.com>
  50
  51         * fetch-value.c (_td_check_sizeof, _td_locate_field): Return
  52         TD_NOCAPAB for PS_NOSYM, instead of vanilla TD_ERR.
  53         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Return TD_NOAPLIC when
  54         DB_GET_FIELD returns TD_NOCAPAB.
  55
  56         * thread_db.h (td_thr_tls_get_addr): Use psaddr_t in signature.
  57         * structs.def [USE_TLS]: Add DB_STRUCT_FIELD (link_map, l_tls_modid).
  58         * db_info.c (link_map): Typedef it.
  59         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Rewritten.
  60
  61 2003-08-14  Roland McGrath  <roland@redhat.com>
  62
  63         * thread_dbP.h: Mostly rewritten with many new macros and decls.
  64         * td_ta_new.c (td_ta_new): Don't cache a lot of symbol values.
  65         * structs.def: New file.
  66         * db_info.c: New file.
  67         * td_symbol_list.c (symbol_list_arr): Define with structs.def macros.
  68         * td_ta_clear_event.c: Rewritten.
  69         * td_ta_event_addr.c: Rewritten.
  70         * td_ta_event_getmsg.c: Rewritten.
  71         * td_ta_get_nthreads.c: Rewritten.
  72         * td_ta_map_lwp2thr.c: New file.
  73         * td_ta_set_event.c: Rewritten.
  74         * td_ta_thr_iter.c: Rewritten.
  75         * td_ta_tsd_iter.c: Rewritten.
  76         * td_thr_clear_event.c: Rewritten.
  77         * td_thr_event_enable.c: Rewritten.
  78         * td_thr_event_getmsg.c: Rewritten.
  79         * td_thr_get_info.c: Rewritten.
  80         * td_thr_getfpregs.c: Rewritten.
  81         * td_thr_getgregs.c: Rewritten.
  82         * td_thr_set_event.c: Rewritten.
  83         * td_thr_setfpregs.c: Rewritten.
  84         * td_thr_setgregs.c: Rewritten.
  85         * td_thr_tlsbase.c: Rewritten.
  86         * td_thr_tsd.c: Rewritten.
  87         * td_thr_validate.c: Rewritten.
  88         * Makefile (distribute): Add them.
  89         * fetch-value.c: New file.
  90         * Makefile (libthread_db-routines): Add it.
  91
  92         * thread_db.h (td_err_e): Comment fix.
  93
  94 2003-08-05  Roland McGrath  <roland@redhat.com>
  95
  96         * thread_dbP.h (td_lookup): Add attribute_hidden to decl.
  97
  98 2003-08-04  Roland McGrath  <roland@redhat.com>
  99
 100         * td_ta_clear_event.c (td_ta_clear_event): Fix sizes in ps_* calls.
 101
 102 2003-06-23  Roland McGrath  <roland@redhat.com>
 103
 104         * proc_service.h: Cosmetic and comment fixes.
 105
 106 2003-06-19  Roland McGrath  <roland@redhat.com>
 107
 108         * td_thr_event_enable.c (td_thr_event_enable): Use proper type `bool'
 109         for value written into inferior's `report_events'.
 110
 111 2003-03-18  Roland McGrath  <roland@redhat.com>
 112
 113         * td_thr_event_getmsg.c (td_thr_event_getmsg): Splice the thread out
 114         of the ->nextevent linkage.
 115
 116         * td_ta_event_getmsg.c (td_ta_event_getmsg): Runtime error instead of
 117         assert for reading TD_EVENT_NONE.  Clear the event buffer after
 118         reading it.  Add a sanity check for foo->nextevent = foo.
 119
 120 2003-03-15  Roland McGrath  <roland@redhat.com>
 121
 122         * thread_db.h (td_err_e): Add TD_NOTLS and TD_TLSDEFER.
 123         (td_thr_tlsbase): Declare it.
 124         * td_thr_tlsbase.c: New file.
 125         * Makefile (libthread_db-routines): Add it.
 126         * Versions (libthread_db: GLIBC_2.3.3): New set, add td_thr_tlsbase.
 127         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Use td_thr_tlsbase.
 128
 129 2003-03-14  Roland McGrath  <roland@redhat.com>
 130
 131         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Use `header.' prefix.
 132
 133 2003-03-10  Roland McGrath  <roland@redhat.com>
 134
 135         * td_ta_thr_iter.c (iterate_thread_list): Don't use `header.data.'
 136         prefix for `struct pthread' members.
 137         * td_thr_validate.c (check_thread_list): Likewise.
 138         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Likewise.
 139
 140 2003-03-03  Roland McGrath  <roland@redhat.com>
 141
 142         * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Handle TLS_DTV_AT_TP.
 143
 144 2003-02-15  Ulrich Drepper  <drepper@redhat.com>
 145
 146         * td_symbol_list.c: New symbol name for SYM_PTHREAD_NTHREADS.
 147
 148 2003-01-07  Jakub Jelinek  <jakub@redhat.com>
 149
 150         * td_ta_event_getmsg.c: Include assert.h.
 151
 152 -2003-01-05  Ulrich Drepper  <drepper@redhat.com>
 153
 154         * Makefile (libthread_db.so-no-z-defs): Define.
 155
 156 2003-01-03  Roland McGrath  <roland@redhat.com>
 157
 158         * td_thr_setgregs.c (td_thr_setgregs): *_BIT -> *_BITMASK
 159         * td_thr_setfpregs.c (td_thr_setfpregs): Likewise.
 160         * td_thr_get_info.c (td_thr_get_info): Likewise.
 161         * td_thr_getgregs.c (td_thr_getgregs): Likewise.
 162         * td_thr_getfpregs.c (td_thr_getfpregs): Likewise.
 163         * td_ta_thr_iter.c (iterate_thread_list): Likewise.
 164
 165 2002-12-12  Roland McGrath  <roland@redhat.com>
 166
 167         * td_ta_thr_iter.c (iterate_thread_list): Handle special case of
 168         uninitialized __stack_user (zeros), hard-wire just the main thread.
 169
 170         * td_thr_get_info.c (td_thr_get_info): Fix ti_lid initialization.
 171
 172 2002-12-06  Roland McGrath  <roland@redhat.com>
 173
 174         * td_ta_event_getmsg.c (td_ta_event_getmsg): Write the NEXT pointer
 175         into the inferior's __pthread_last_event variable, not a word from
 176         an inferior address used in the parent.  Pass the address of a
 177         null word to ps_pdwrite, not a null pointer.
 178
 179 2002-12-04  Roland McGrath  <roland@redhat.com>
 180
 181         * td_thr_get_info.c (td_thr_get_info): ti_tid is pthread_t, not a PID.
 182
 183         * thread_db.h (td_thrinfo_t): Comment fix.
 184
 185         * td_ta_map_lwp2thr.c: Moved to ../nptl/sysdeps/i386/.
 186
 187 2002-12-04  Ulrich Drepper  <drepper@redhat.com>
 188
 189         * td_ta_thr_iter.c (iterate_thread_list): At end of iteration read
 190         pointer to the next element from inferior.
 191
 192 2002-12-02  Roland McGrath  <roland@redhat.com>
 193
 194         * td_symbol_list.c (symbol_list_arr): pthread_keys -> __pthread_keys
 195
 196         * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Fetch inferior registers to
 197         see its %gs value, not our own.