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