gdbsupport/common-types.h

   1 /* Declarations for common types.
   2
   3    Copyright (C) 1986-2020 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef COMMON_COMMON_TYPES_H
  21 #define COMMON_COMMON_TYPES_H
  22
  23 #ifdef GDBSERVER
  24
  25 /* * A byte from the program being debugged.  */
  26 typedef unsigned char gdb_byte;
  27
  28 typedef unsigned long long CORE_ADDR;
  29
  30 typedef long long LONGEST;
  31 typedef unsigned long long ULONGEST;
  32
  33 #else /* GDBSERVER */
  34
  35 #include "bfd.h"
  36
  37 /* * A byte from the program being debugged.  */
  38 typedef bfd_byte gdb_byte;
  39
  40 /* * An address in the program being debugged.  Host byte order.  */
  41 typedef bfd_vma CORE_ADDR;
  42
  43 /* This is to make sure that LONGEST is at least as big as CORE_ADDR.  */
  44
  45 #ifdef BFD64
  46
  47 typedef BFD_HOST_64_BIT LONGEST;
  48 typedef BFD_HOST_U_64_BIT ULONGEST;
  49
  50 #else /* No BFD64 */
  51
  52 typedef long long LONGEST;
  53 typedef unsigned long long ULONGEST;
  54
  55 #endif /* No BFD64 */
  56 #endif /* GDBSERVER */
  57
  58 /* * The largest CORE_ADDR value.  */
  59 #define CORE_ADDR_MAX (~(CORE_ADDR) 0)
  60
  61 /* * The largest ULONGEST value.  */
  62 #define ULONGEST_MAX (~(ULONGEST) 0)
  63
  64 enum tribool { TRIBOOL_UNKNOWN = -1, TRIBOOL_FALSE = 0, TRIBOOL_TRUE = 1 };
  65
  66 #endif /* COMMON_COMMON_TYPES_H */