sim/common/sim-assert.h

   1 /*  This file is part of the program GDB.
   2
   3     Copyright (C) 1997-2020 Free Software Foundation, Inc.
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 3 of the License, or
   8     (at your option) any later version.
   9
  10     This program 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
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18     */
  19
  20
  21 #ifndef SIM_ASSERT_H
  22 #define SIM_ASSERT_H
  23
  24 /* The subtle difference between SIM_ASSERT and ASSERT is that
  25    SIM_ASSERT passes `sd' to sim_io_error for the SIM_DESC,
  26    ASSERT passes NULL.  */
  27
  28 #if !defined (SIM_ASSERT)
  29 #if defined (WITH_ASSERT)
  30 #include "sim-io.h"
  31 #include "libiberty.h"
  32 #define SIM_ASSERT(EXPRESSION) \
  33 do \
  34   { \
  35     if (WITH_ASSERT) \
  36       { \
  37         if (!(EXPRESSION)) \
  38           { \
  39             /* report the failure */ \
  40             sim_io_error (sd, "%s:%d: assertion failed - %s", \
  41                           lbasename (__FILE__), __LINE__, #EXPRESSION); \
  42           } \
  43       } \
  44   } \
  45 while (0)
  46 #else
  47 #define SIM_ASSERT(EXPRESSION) do { /*nothing*/; } while (0)
  48 #endif
  49 #endif
  50
  51 #if !defined (ASSERT)
  52 #if defined (WITH_ASSERT)
  53 #include "sim-io.h"
  54 #include "libiberty.h"
  55 #define ASSERT(EXPRESSION) \
  56 do \
  57   { \
  58     if (WITH_ASSERT) \
  59       { \
  60         if (!(EXPRESSION)) \
  61           { \
  62             /* report the failure */ \
  63             sim_io_error (NULL, "%s:%d: assertion failed - %s", \
  64                           lbasename (__FILE__), __LINE__, #EXPRESSION); \
  65           } \
  66       } \
  67   } \
  68 while (0)
  69 #else
  70 #define ASSERT(EXPRESSION) do { /*nothing*/; } while (0)
  71 #endif
  72 #endif
  73
  74 #endif