| This file describes changes to the nptl_db/ subdirectory prior to 2014-03-03. |
| Later nptl_db/ changes go into the top-level ChangeLog file, not here. |
| |
| |
| |
| 2014-02-26 Joseph Myers <joseph@codesourcery.com> |
| |
| * Makefile: Include Makeconfig immediately after defining subdir. |
| |
| 2014-02-21 Joseph Myers <joseph@codesourcery.com> |
| |
| * Makefile ($(objpfx)db-symbols.out): Use |
| $(evaluate-test). |
| |
| 2013-05-31 Joseph Myers <joseph@codesourcery.com> |
| |
| * Makefile ($(objpfx)libthread_db.so): Remove dependencies on |
| libc. |
| |
| 2013-05-16 Ryan S. Arnold <rsa@linux.vnet.ibm.com> |
| |
| * db_info.c: Add missing #include <stdint.h> due to uint64_t or |
| uint32_t usage. |
| * fetch-value.c: Likewise. |
| * td_ta_clear_event.c: Likewise. |
| * td_ta_set_event.c: Likewise. |
| * td_ta_tsd_iter.c: Likewise. |
| * td_thr_clear_event.c: Likewise. |
| * td_thr_get_info.c: Likewise. |
| * td_thr_set_event.c: Likewise. |
| * td_thr_tsd.c: Likewise. |
| |
| 2013-01-02 Joseph Myers <joseph@codesourcery.com> |
| |
| * All files with FSF copyright notices: Update copyright dates |
| using scripts/update-copyrights. |
| |
| 2013-01-01 Joseph Myers <joseph@codesourcery.com> |
| |
| * td_ta_thr_iter.c: Reformat copyright notice. |
| * td_thr_validate.c: Likewise. |
| |
| 2012-11-23 Mike Frysinger <vapier@gentoo.org> |
| |
| * Makefile ($(objpfx)db-symbols.out): Change readelf to $(READELF). |
| |
| 2012-10-08 Jonathan Nieder <jrnieder@gmail.com> |
| |
| [BZ #14661] |
| * Makefile ($(objpfx)db-symbols.out): Force C locale when running |
| readelf -s. |
| |
| 2012-03-07 Ulrich Drepper <drepper@gmail.com> |
| |
| * Makefile (distribute): Remove variable. |
| |
| 2011-09-15 Andreas Schwab <schwab@redhat.com> |
| |
| * thread_dbP.h: Include <list.h> |
| |
| 2009-08-23 Roland McGrath <roland@redhat.com> |
| |
| * td_ta_map_lwp2thr.c (__td_ta_lookup_th_unique): Move ta_ok check |
| and LOG call back to ... |
| (td_ta_map_lwp2thr): ... here. |
| Reported by Maciej W. Rozycki <macro@codesourcery.com>. |
| |
| 2009-05-25 Aurelien Jarno <aurelien@aurel32.net> |
| |
| [BZ #10200] |
| * db-symbols.awk: Use the last field for the symbol name instead |
| of the 8th one. |
| |
| 2009-03-19 Roland McGrath <roland@redhat.com> |
| |
| * td_symbol_list.c (DB_LOOKUP_NAME, DB_LOOKUP_NAME_TH_UNIQUE): |
| Use STRINGIFY macro in place of #argument. |
| |
| 2009-02-27 Roland McGrath <roland@redhat.com> |
| |
| * td_symbol_list.c (symbol_list_arr): Move initializer guts to ... |
| * db-symbols.h: ... here, new file. |
| * db-symbols.awk: New file. |
| * Makefile (distribute): Add them. |
| ($(objpfx)db-symbols.out): New target. |
| (tests): Depend on it. |
| ($(objpfx)db-symbols.v.i): New dependent rule. |
| |
| 2009-02-06 Ulrich Drepper <drepper@redhat.com> |
| |
| * td_thr_get_info.c (td_thr_get_info): Initialize schedpolicy in |
| the special case [Coverity CID 251]. |
| |
| 2008-03-25 Roland McGrath <roland@redhat.com> |
| |
| [BZ #5983] |
| * structs.def: Add pid field of struct pthread. |
| * td_ta_thr_iter.c (iterate_thread_list): Take new arg MATCH_PID. |
| If a thread's pid does not match nor is < 0 while its tid matches |
| nor is < 0 and equal to -MATCH_PID, ignore it. |
| * td_thr_validate.c (td_thr_validate): Validate thread's pid/tid. |
| |
| 2007-05-16 Roland McGrath <roland@redhat.com> |
| |
| * td_thr_get_info.c: Fake the results for TH->th_unique == 0. |
| * td_thr_validate.c: Likewise. |
| * td_thr_setgregs.c: Likewise. |
| * td_thr_setfpregs.c: Likewise. |
| * td_thr_getgregs.c: Likewise. |
| * td_thr_getfpregs.c: Likewise. |
| * td_thr_tlsbase.c: Likewise. |
| |
| * structs.def: Add DB_VARIABLE (__nptl_initial_report_events). |
| * db_info.c: Add necessary declaration. |
| * td_thr_event_enable.c: Set __nptl_initial_report_events too. |
| |
| * td_ta_thr_iter.c (iterate_thread_list): Make FAKE_EMPTY bool. |
| Use th_unique=0 in fake descriptor before initialization. |
| |
| * td_ta_map_lwp2thr.c (__td_ta_lookup_th_unique): New function, broken |
| out of ... |
| (td_ta_map_lwp2thr): ... here, call it. But don't before __stack_user |
| is initialized, then fake a handle with th_unique=0. |
| * thread_dbP.h: Declare it. |
| |
| 2006-10-26 Pete Eberlein <eberlein@us.ibm.com> |
| |
| * nptl_db/db_info.c [TLS_DTV_AT_TP]: Fixed size init for dtvp |
| to sizeof a pointer, instead of sizeof the union. |
| |
| 2006-10-27 Ulrich Drepper <drepper@redhat.com> |
| |
| * structs.def: USE_TLS support is now default. |
| |
| 2006-02-03 Roland McGrath <roland@redhat.com> |
| |
| * structs.def: Add a descriptor for pointer.val field of dtv_t. |
| * td_thr_tlsbase.c (td_thr_tlsbase): Extract pointer.val field from |
| DTV slot. |
| |
| 2004-09-09 Roland McGrath <roland@redhat.com> |
| |
| * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Don't abort if inferior's |
| descriptor is bogus. |
| |
| 2004-05-27 Roland McGrath <roland@redhat.com> |
| |
| * 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 <jakub@redhat.com> |
| |
| * thread_dbP.h (LOG): Use write instead of __libc_write. |
| |
| 2004-04-03 Ulrich Drepper <drepper@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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 <jakub@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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 <uweigand@de.ibm.com> |
| |
| * db_info.c (REGISTER): Add bit size of thread register as second |
| parameter to REGISTER macro. |
| |
| 2003-12-02 Roland McGrath <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * td_thr_get_info.c (td_thr_get_info): Cast th_unique to thread_t. |
| |
| 2003-08-22 Roland McGrath <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * thread_dbP.h (td_lookup): Add attribute_hidden to decl. |
| |
| 2003-08-04 Roland McGrath <roland@redhat.com> |
| |
| * td_ta_clear_event.c (td_ta_clear_event): Fix sizes in ps_* calls. |
| |
| 2003-06-23 Roland McGrath <roland@redhat.com> |
| |
| * proc_service.h: Cosmetic and comment fixes. |
| |
| 2003-06-19 Roland McGrath <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Use `header.' prefix. |
| |
| 2003-03-10 Roland McGrath <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Handle TLS_DTV_AT_TP. |
| |
| 2003-02-15 Ulrich Drepper <drepper@redhat.com> |
| |
| * td_symbol_list.c: New symbol name for SYM_PTHREAD_NTHREADS. |
| |
| 2003-01-07 Jakub Jelinek <jakub@redhat.com> |
| |
| * td_ta_event_getmsg.c: Include assert.h. |
| |
| -2003-01-05 Ulrich Drepper <drepper@redhat.com> |
| |
| * Makefile (libthread_db.so-no-z-defs): Define. |
| |
| 2003-01-03 Roland McGrath <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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 <drepper@redhat.com> |
| |
| * 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 <roland@redhat.com> |
| |
| * 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. |