From b3d848fa217b437da2a5b7f29a5f469c6b8c6e62 Mon Sep 17 00:00:00 2001 From: "\"Steven J. Hill\"" Date: Thu, 12 May 2005 00:11:57 +0000 Subject: Put the change log back in. --- libpthread/nptl_db/ChangeLog | 207 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 207 insertions(+) create mode 100644 libpthread/nptl_db/ChangeLog (limited to 'libpthread/nptl_db') diff --git a/libpthread/nptl_db/ChangeLog b/libpthread/nptl_db/ChangeLog new file mode 100644 index 000000000..52c849138 --- /dev/null +++ b/libpthread/nptl_db/ChangeLog @@ -0,0 +1,207 @@ +2004-09-09 Roland McGrath + + * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Don't abort if inferior's + descriptor is bogus. + +2004-05-27 Roland McGrath + + * td_thr_validate.c: When we find no threads and the inferior appears + uninitialized, validate the main thread as a special case. + +2004-05-01 Jakub Jelinek + + * thread_dbP.h (LOG): Use write instead of __libc_write. + +2004-04-03 Ulrich Drepper + + * td_ta_set_event.c (td_ta_set_event): Initialize copy to avoid + warnings. + + * td_ta_thr_iter.c (td_ta_thr_iter): Initialize list to avoid warning. + * td_ta_clear_event.c (td_ta_clear_event): Initialize eventmask to + avoid warning. + * td_ta_set_event.c (td_ta_set_event): Likewise. + +2004-03-24 Roland McGrath + + * fetch-value.c (_td_locate_field): Cast DB_DESC_OFFSET to int32_t. + * thread_dbP.h (DB_DESC_OFFSET): Remove cast from definition. + +2004-03-13 Jakub Jelinek + + * db_info.c: Don't use TLS_TP_OFFSET in the #if, but + TLS_TCB_SIZE == 0 ?: in the DESC macro. + +2004-03-12 Roland McGrath + + * db_info.c [TLS_DTV_AT_TP && TLS_TP_OFFSET > 0] + (_thread_db_pthread_dtvp): Define differently for this case (PowerPC). + +2003-12-11 Ulrich Weigand + + * db_info.c (REGISTER): Add bit size of thread register as second + parameter to REGISTER macro. + +2003-12-02 Roland McGrath + + * thread_dbP.h (DB_FUNCTION): New macro. + * structs.def: Use it for __nptl_create_event and __nptl_death_event. + * db_info.c (DB_FUNCTION): New macro. + * td_symbol_list.c (DB_FUNCTION): New macro, prepend "." to symbol + name under [HAVE_ASM_GLOBAL_DOT_NAME]. + (td_lookup) [HAVE_ASM_GLOBAL_DOT_NAME]: If lookup fails with PS_NOSYM + and name starts with a dot, try it without the dot. + +2003-09-08 Roland McGrath + + * td_thr_get_info.c (td_thr_get_info): Cast th_unique to thread_t. + +2003-08-22 Roland McGrath + + * fetch-value.c (_td_check_sizeof, _td_locate_field): Return + TD_NOCAPAB for PS_NOSYM, instead of vanilla TD_ERR. + * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Return TD_NOAPLIC when + DB_GET_FIELD returns TD_NOCAPAB. + + * thread_db.h (td_thr_tls_get_addr): Use psaddr_t in signature. + * structs.def [USE_TLS]: Add DB_STRUCT_FIELD (link_map, l_tls_modid). + * db_info.c (link_map): Typedef it. + * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Rewritten. + +2003-08-14 Roland McGrath + + * thread_dbP.h: Mostly rewritten with many new macros and decls. + * td_ta_new.c (td_ta_new): Don't cache a lot of symbol values. + * structs.def: New file. + * db_info.c: New file. + * td_symbol_list.c (symbol_list_arr): Define with structs.def macros. + * td_ta_clear_event.c: Rewritten. + * td_ta_event_addr.c: Rewritten. + * td_ta_event_getmsg.c: Rewritten. + * td_ta_get_nthreads.c: Rewritten. + * td_ta_map_lwp2thr.c: New file. + * td_ta_set_event.c: Rewritten. + * td_ta_thr_iter.c: Rewritten. + * td_ta_tsd_iter.c: Rewritten. + * td_thr_clear_event.c: Rewritten. + * td_thr_event_enable.c: Rewritten. + * td_thr_event_getmsg.c: Rewritten. + * td_thr_get_info.c: Rewritten. + * td_thr_getfpregs.c: Rewritten. + * td_thr_getgregs.c: Rewritten. + * td_thr_set_event.c: Rewritten. + * td_thr_setfpregs.c: Rewritten. + * td_thr_setgregs.c: Rewritten. + * td_thr_tlsbase.c: Rewritten. + * td_thr_tsd.c: Rewritten. + * td_thr_validate.c: Rewritten. + * Makefile (distribute): Add them. + * fetch-value.c: New file. + * Makefile (libthread_db-routines): Add it. + + * thread_db.h (td_err_e): Comment fix. + +2003-08-05 Roland McGrath + + * thread_dbP.h (td_lookup): Add attribute_hidden to decl. + +2003-08-04 Roland McGrath + + * td_ta_clear_event.c (td_ta_clear_event): Fix sizes in ps_* calls. + +2003-06-23 Roland McGrath + + * proc_service.h: Cosmetic and comment fixes. + +2003-06-19 Roland McGrath + + * td_thr_event_enable.c (td_thr_event_enable): Use proper type `bool' + for value written into inferior's `report_events'. + +2003-03-18 Roland McGrath + + * td_thr_event_getmsg.c (td_thr_event_getmsg): Splice the thread out + of the ->nextevent linkage. + + * td_ta_event_getmsg.c (td_ta_event_getmsg): Runtime error instead of + assert for reading TD_EVENT_NONE. Clear the event buffer after + reading it. Add a sanity check for foo->nextevent = foo. + +2003-03-15 Roland McGrath + + * thread_db.h (td_err_e): Add TD_NOTLS and TD_TLSDEFER. + (td_thr_tlsbase): Declare it. + * td_thr_tlsbase.c: New file. + * Makefile (libthread_db-routines): Add it. + * Versions (libthread_db: GLIBC_2.3.3): New set, add td_thr_tlsbase. + * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Use td_thr_tlsbase. + +2003-03-14 Roland McGrath + + * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Use `header.' prefix. + +2003-03-10 Roland McGrath + + * td_ta_thr_iter.c (iterate_thread_list): Don't use `header.data.' + prefix for `struct pthread' members. + * td_thr_validate.c (check_thread_list): Likewise. + * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Likewise. + +2003-03-03 Roland McGrath + + * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Handle TLS_DTV_AT_TP. + +2003-02-15 Ulrich Drepper + + * td_symbol_list.c: New symbol name for SYM_PTHREAD_NTHREADS. + +2003-01-07 Jakub Jelinek + + * td_ta_event_getmsg.c: Include assert.h. + +-2003-01-05 Ulrich Drepper + + * Makefile (libthread_db.so-no-z-defs): Define. + +2003-01-03 Roland McGrath + + * td_thr_setgregs.c (td_thr_setgregs): *_BIT -> *_BITMASK + * td_thr_setfpregs.c (td_thr_setfpregs): Likewise. + * td_thr_get_info.c (td_thr_get_info): Likewise. + * td_thr_getgregs.c (td_thr_getgregs): Likewise. + * td_thr_getfpregs.c (td_thr_getfpregs): Likewise. + * td_ta_thr_iter.c (iterate_thread_list): Likewise. + +2002-12-12 Roland McGrath + + * td_ta_thr_iter.c (iterate_thread_list): Handle special case of + uninitialized __stack_user (zeros), hard-wire just the main thread. + + * td_thr_get_info.c (td_thr_get_info): Fix ti_lid initialization. + +2002-12-06 Roland McGrath + + * td_ta_event_getmsg.c (td_ta_event_getmsg): Write the NEXT pointer + into the inferior's __pthread_last_event variable, not a word from + an inferior address used in the parent. Pass the address of a + null word to ps_pdwrite, not a null pointer. + +2002-12-04 Roland McGrath + + * td_thr_get_info.c (td_thr_get_info): ti_tid is pthread_t, not a PID. + + * thread_db.h (td_thrinfo_t): Comment fix. + + * td_ta_map_lwp2thr.c: Moved to ../nptl/sysdeps/i386/. + +2002-12-04 Ulrich Drepper + + * td_ta_thr_iter.c (iterate_thread_list): At end of iteration read + pointer to the next element from inferior. + +2002-12-02 Roland McGrath + + * td_symbol_list.c (symbol_list_arr): pthread_keys -> __pthread_keys + + * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Fetch inferior registers to + see its %gs value, not our own. -- cgit v1.2.3