nptl_db/db-symbols.h

   1 /* List of symbols in libpthread examined by libthread_db.
   2    Copyright (C) 2009-2023 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #define DOT(x)  x               /* No prefix.  */
  20
  21 #define STRINGIFY(name)         STRINGIFY_1(name)
  22 #define STRINGIFY_1(name)       #name
  23
  24 #define DB_STRUCT(type) \
  25   DB_LOOKUP_NAME (SYM_SIZEOF_##type, _thread_db_sizeof_##type)
  26 #define DB_STRUCT_FIELD(type, field) \
  27   DB_LOOKUP_NAME (SYM_##type##_FIELD_##field, _thread_db_##type##_##field)
  28 #define DB_STRUCT_FLEXIBLE_ARRAY(type, field) DB_STRUCT_FIELD (type, field)
  29 #define DB_SYMBOL(name) \
  30   DB_LOOKUP_NAME (SYM_##name, name)
  31 #define DB_FUNCTION(name) \
  32   DB_LOOKUP_NAME (SYM_##name, DOT (name))
  33 #define DB_VARIABLE(name) \
  34   DB_LOOKUP_NAME (SYM_##name, name) \
  35   DB_LOOKUP_NAME (SYM_DESC_##name, _thread_db_##name)
  36
  37 # include "structs.def"
  38
  39 # undef DB_STRUCT
  40 # undef DB_STRUCT_FIELD
  41 # undef DB_STRUCT_FLEXIBLE_ARRAY
  42 # undef DB_FUNCTION
  43 # undef DB_SYMBOL
  44 # undef DB_VARIABLE
  45 # undef DOT
  46
  47 DB_LOOKUP_NAME_TH_UNIQUE (SYM_TH_UNIQUE_REGISTER64, _thread_db_register64)
  48 DB_LOOKUP_NAME_TH_UNIQUE (SYM_TH_UNIQUE_REGISTER32, _thread_db_register32)
  49 DB_LOOKUP_NAME_TH_UNIQUE (SYM_TH_UNIQUE_CONST_THREAD_AREA,
  50                           _thread_db_const_thread_area)
  51 DB_LOOKUP_NAME_TH_UNIQUE (SYM_TH_UNIQUE_REGISTER32_THREAD_AREA,
  52                           _thread_db_register32_thread_area)
  53 DB_LOOKUP_NAME_TH_UNIQUE (SYM_TH_UNIQUE_REGISTER64_THREAD_AREA,
  54                           _thread_db_register64_thread_area)