1 2004-09-09 Roland McGrath <roland@redhat.com>
3 * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Don't abort if inferior's
6 2004-05-27 Roland McGrath <roland@redhat.com>
8 * td_thr_validate.c: When we find no threads and the inferior appears
9 uninitialized, validate the main thread as a special case.
11 2004-05-01 Jakub Jelinek <jakub@redhat.com>
13 * thread_dbP.h (LOG): Use write instead of __libc_write.
15 2004-04-03 Ulrich Drepper <drepper@redhat.com>
17 * td_ta_set_event.c (td_ta_set_event): Initialize copy to avoid
20 * td_ta_thr_iter.c (td_ta_thr_iter): Initialize list to avoid warning.
21 * td_ta_clear_event.c (td_ta_clear_event): Initialize eventmask to
23 * td_ta_set_event.c (td_ta_set_event): Likewise.
25 2004-03-24 Roland McGrath <roland@redhat.com>
27 * fetch-value.c (_td_locate_field): Cast DB_DESC_OFFSET to int32_t.
28 * thread_dbP.h (DB_DESC_OFFSET): Remove cast from definition.
30 2004-03-13 Jakub Jelinek <jakub@redhat.com>
32 * db_info.c: Don't use TLS_TP_OFFSET in the #if, but
33 TLS_TCB_SIZE == 0 ?: in the DESC macro.
35 2004-03-12 Roland McGrath <roland@redhat.com>
37 * db_info.c [TLS_DTV_AT_TP && TLS_TP_OFFSET > 0]
38 (_thread_db_pthread_dtvp): Define differently for this case (PowerPC).
40 2003-12-11 Ulrich Weigand <uweigand@de.ibm.com>
42 * db_info.c (REGISTER): Add bit size of thread register as second
43 parameter to REGISTER macro.
45 2003-12-02 Roland McGrath <roland@redhat.com>
47 * thread_dbP.h (DB_FUNCTION): New macro.
48 * structs.def: Use it for __nptl_create_event and __nptl_death_event.
49 * db_info.c (DB_FUNCTION): New macro.
50 * td_symbol_list.c (DB_FUNCTION): New macro, prepend "." to symbol
51 name under [HAVE_ASM_GLOBAL_DOT_NAME].
52 (td_lookup) [HAVE_ASM_GLOBAL_DOT_NAME]: If lookup fails with PS_NOSYM
53 and name starts with a dot, try it without the dot.
55 2003-09-08 Roland McGrath <roland@redhat.com>
57 * td_thr_get_info.c (td_thr_get_info): Cast th_unique to thread_t.
59 2003-08-22 Roland McGrath <roland@redhat.com>
61 * fetch-value.c (_td_check_sizeof, _td_locate_field): Return
62 TD_NOCAPAB for PS_NOSYM, instead of vanilla TD_ERR.
63 * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Return TD_NOAPLIC when
64 DB_GET_FIELD returns TD_NOCAPAB.
66 * thread_db.h (td_thr_tls_get_addr): Use psaddr_t in signature.
67 * structs.def [USE_TLS]: Add DB_STRUCT_FIELD (link_map, l_tls_modid).
68 * db_info.c (link_map): Typedef it.
69 * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Rewritten.
71 2003-08-14 Roland McGrath <roland@redhat.com>
73 * thread_dbP.h: Mostly rewritten with many new macros and decls.
74 * td_ta_new.c (td_ta_new): Don't cache a lot of symbol values.
75 * structs.def: New file.
76 * db_info.c: New file.
77 * td_symbol_list.c (symbol_list_arr): Define with structs.def macros.
78 * td_ta_clear_event.c: Rewritten.
79 * td_ta_event_addr.c: Rewritten.
80 * td_ta_event_getmsg.c: Rewritten.
81 * td_ta_get_nthreads.c: Rewritten.
82 * td_ta_map_lwp2thr.c: New file.
83 * td_ta_set_event.c: Rewritten.
84 * td_ta_thr_iter.c: Rewritten.
85 * td_ta_tsd_iter.c: Rewritten.
86 * td_thr_clear_event.c: Rewritten.
87 * td_thr_event_enable.c: Rewritten.
88 * td_thr_event_getmsg.c: Rewritten.
89 * td_thr_get_info.c: Rewritten.
90 * td_thr_getfpregs.c: Rewritten.
91 * td_thr_getgregs.c: Rewritten.
92 * td_thr_set_event.c: Rewritten.
93 * td_thr_setfpregs.c: Rewritten.
94 * td_thr_setgregs.c: Rewritten.
95 * td_thr_tlsbase.c: Rewritten.
96 * td_thr_tsd.c: Rewritten.
97 * td_thr_validate.c: Rewritten.
98 * Makefile (distribute): Add them.
99 * fetch-value.c: New file.
100 * Makefile (libthread_db-routines): Add it.
102 * thread_db.h (td_err_e): Comment fix.
104 2003-08-05 Roland McGrath <roland@redhat.com>
106 * thread_dbP.h (td_lookup): Add attribute_hidden to decl.
108 2003-08-04 Roland McGrath <roland@redhat.com>
110 * td_ta_clear_event.c (td_ta_clear_event): Fix sizes in ps_* calls.
112 2003-06-23 Roland McGrath <roland@redhat.com>
114 * proc_service.h: Cosmetic and comment fixes.
116 2003-06-19 Roland McGrath <roland@redhat.com>
118 * td_thr_event_enable.c (td_thr_event_enable): Use proper type `bool'
119 for value written into inferior's `report_events'.
121 2003-03-18 Roland McGrath <roland@redhat.com>
123 * td_thr_event_getmsg.c (td_thr_event_getmsg): Splice the thread out
124 of the ->nextevent linkage.
126 * td_ta_event_getmsg.c (td_ta_event_getmsg): Runtime error instead of
127 assert for reading TD_EVENT_NONE. Clear the event buffer after
128 reading it. Add a sanity check for foo->nextevent = foo.
130 2003-03-15 Roland McGrath <roland@redhat.com>
132 * thread_db.h (td_err_e): Add TD_NOTLS and TD_TLSDEFER.
133 (td_thr_tlsbase): Declare it.
134 * td_thr_tlsbase.c: New file.
135 * Makefile (libthread_db-routines): Add it.
136 * Versions (libthread_db: GLIBC_2.3.3): New set, add td_thr_tlsbase.
137 * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Use td_thr_tlsbase.
139 2003-03-14 Roland McGrath <roland@redhat.com>
141 * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Use `header.' prefix.
143 2003-03-10 Roland McGrath <roland@redhat.com>
145 * td_ta_thr_iter.c (iterate_thread_list): Don't use `header.data.'
146 prefix for `struct pthread' members.
147 * td_thr_validate.c (check_thread_list): Likewise.
148 * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Likewise.
150 2003-03-03 Roland McGrath <roland@redhat.com>
152 * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Handle TLS_DTV_AT_TP.
154 2003-02-15 Ulrich Drepper <drepper@redhat.com>
156 * td_symbol_list.c: New symbol name for SYM_PTHREAD_NTHREADS.
158 2003-01-07 Jakub Jelinek <jakub@redhat.com>
160 * td_ta_event_getmsg.c: Include assert.h.
162 -2003-01-05 Ulrich Drepper <drepper@redhat.com>
164 * Makefile (libthread_db.so-no-z-defs): Define.
166 2003-01-03 Roland McGrath <roland@redhat.com>
168 * td_thr_setgregs.c (td_thr_setgregs): *_BIT -> *_BITMASK
169 * td_thr_setfpregs.c (td_thr_setfpregs): Likewise.
170 * td_thr_get_info.c (td_thr_get_info): Likewise.
171 * td_thr_getgregs.c (td_thr_getgregs): Likewise.
172 * td_thr_getfpregs.c (td_thr_getfpregs): Likewise.
173 * td_ta_thr_iter.c (iterate_thread_list): Likewise.
175 2002-12-12 Roland McGrath <roland@redhat.com>
177 * td_ta_thr_iter.c (iterate_thread_list): Handle special case of
178 uninitialized __stack_user (zeros), hard-wire just the main thread.
180 * td_thr_get_info.c (td_thr_get_info): Fix ti_lid initialization.
182 2002-12-06 Roland McGrath <roland@redhat.com>
184 * td_ta_event_getmsg.c (td_ta_event_getmsg): Write the NEXT pointer
185 into the inferior's __pthread_last_event variable, not a word from
186 an inferior address used in the parent. Pass the address of a
187 null word to ps_pdwrite, not a null pointer.
189 2002-12-04 Roland McGrath <roland@redhat.com>
191 * td_thr_get_info.c (td_thr_get_info): ti_tid is pthread_t, not a PID.
193 * thread_db.h (td_thrinfo_t): Comment fix.
195 * td_ta_map_lwp2thr.c: Moved to ../nptl/sysdeps/i386/.
197 2002-12-04 Ulrich Drepper <drepper@redhat.com>
199 * td_ta_thr_iter.c (iterate_thread_list): At end of iteration read
200 pointer to the next element from inferior.
202 2002-12-02 Roland McGrath <roland@redhat.com>
204 * td_symbol_list.c (symbol_list_arr): pthread_keys -> __pthread_keys
206 * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Fetch inferior registers to
207 see its %gs value, not our own.