glibc/nptl_db/structs.def
Florian Weimer 1daccf403b nptl: Move stack list variables into _rtld_global
Now __thread_gscope_wait (the function behind THREAD_GSCOPE_WAIT,
formerly __wait_lookup_done) can be implemented directly in ld.so,
eliminating the unprotected GL (dl_wait_lookup_done) function
pointer.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2020-11-16 19:33:30 +01:00

124 lines
3.9 KiB
Modula-2

/* List of types and symbols in libpthread examined by libthread_db.
Copyright (C) 2003-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef DB_STRUCT_ARRAY_FIELD
# define DB_STRUCT_ARRAY_FIELD(type, field) DB_STRUCT_FIELD (type, field)
# define DB_ARRAY_VARIABLE(name) DB_VARIABLE (name)
# define STRUCTS_DEF_DEFAULTS 1
#endif
#ifndef DB_RTLD_VARIABLE
# define DB_RTLD_VARIABLE(name) DB_VARIABLE (name)
#endif
#ifndef DB_MAIN_VARIABLE
# define DB_MAIN_VARIABLE(name) DB_VARIABLE (name)
#endif
#ifndef DB_RTLD_GLOBAL_FIELD
# if !IS_IN (libpthread)
# define DB_RTLD_GLOBAL_FIELD(field) \
DB_STRUCT_FIELD (rtld_global, _##field) \
DB_MAIN_VARIABLE (_##field)
# elif defined SHARED
# define DB_RTLD_GLOBAL_FIELD(field) \
DB_STRUCT_FIELD (rtld_global, _##field)
# else
# define DB_RTLD_GLOBAL_FIELD(field) \
DB_MAIN_VARIABLE (_##field)
# endif
#endif /* DB_RTLD_GLOBAL_FIELD */
DB_STRUCT (pthread)
DB_STRUCT_FIELD (pthread, list)
DB_STRUCT_FIELD (pthread, report_events)
DB_STRUCT_FIELD (pthread, tid)
DB_STRUCT_FIELD (pthread, start_routine)
DB_STRUCT_FIELD (pthread, cancelhandling)
DB_STRUCT_FIELD (pthread, schedpolicy)
DB_STRUCT_FIELD (pthread, schedparam_sched_priority)
DB_STRUCT_FIELD (pthread, specific)
DB_STRUCT_FIELD (pthread, eventbuf)
DB_STRUCT_FIELD (pthread, eventbuf_eventmask)
DB_STRUCT_ARRAY_FIELD (pthread, eventbuf_eventmask_event_bits)
DB_STRUCT_FIELD (pthread, nextevent)
DB_STRUCT (list_t)
DB_STRUCT_FIELD (list_t, next)
DB_STRUCT_FIELD (list_t, prev)
DB_STRUCT (td_thr_events_t)
DB_STRUCT_ARRAY_FIELD (td_thr_events_t, event_bits)
DB_STRUCT (td_eventbuf_t)
DB_STRUCT_FIELD (td_eventbuf_t, eventnum)
DB_STRUCT_FIELD (td_eventbuf_t, eventdata)
DB_SYMBOL (nptl_version)
DB_FUNCTION (__nptl_create_event)
DB_FUNCTION (__nptl_death_event)
DB_SYMBOL (__nptl_threads_events)
DB_VARIABLE (__nptl_nthreads)
DB_VARIABLE (__nptl_last_event)
DB_VARIABLE (__nptl_initial_report_events)
DB_ARRAY_VARIABLE (__pthread_keys)
DB_STRUCT (pthread_key_struct)
DB_STRUCT_FIELD (pthread_key_struct, seq)
DB_STRUCT_FIELD (pthread_key_struct, destr)
DB_STRUCT (pthread_key_data)
DB_STRUCT_FIELD (pthread_key_data, seq)
DB_STRUCT_FIELD (pthread_key_data, data)
DB_STRUCT (pthread_key_data_level2)
DB_STRUCT_ARRAY_FIELD (pthread_key_data_level2, data)
DB_STRUCT_FIELD (link_map, l_tls_modid)
DB_STRUCT_FIELD (link_map, l_tls_offset)
DB_STRUCT_ARRAY_FIELD (dtv, dtv)
#define pointer_val pointer.val /* Field of anonymous struct in dtv_t. */
DB_STRUCT_FIELD (dtv_t, pointer_val)
DB_STRUCT_FIELD (dtv_t, counter)
#if !IS_IN (libpthread) || TLS_TCB_AT_TP
DB_STRUCT_FIELD (pthread, dtvp)
#endif
#if !(IS_IN (libpthread) && !defined SHARED)
DB_STRUCT (rtld_global)
DB_RTLD_VARIABLE (_rtld_global)
#endif
DB_RTLD_GLOBAL_FIELD (dl_tls_dtv_slotinfo_list)
DB_RTLD_GLOBAL_FIELD (dl_stack_user)
DB_RTLD_GLOBAL_FIELD (dl_stack_used)
DB_STRUCT (dtv_slotinfo_list)
DB_STRUCT_FIELD (dtv_slotinfo_list, len)
DB_STRUCT_FIELD (dtv_slotinfo_list, next)
DB_STRUCT_FLEXIBLE_ARRAY (dtv_slotinfo_list, slotinfo)
DB_STRUCT (dtv_slotinfo)
DB_STRUCT_FIELD (dtv_slotinfo, gen)
DB_STRUCT_FIELD (dtv_slotinfo, map)
#ifdef STRUCTS_DEF_DEFAULTS
# undef DB_STRUCT_ARRAY_FIELD
# undef DB_ARRAY_VARIABLE
# undef STRUCTS_DEF_DEFAULTS
#endif