/* This file is part of the program GDB.
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/* This file is part of the program GDB.
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Copyright (C) 1997, Free Software Foundation, Inc.
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Copyright (C) 1997, Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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*/
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#ifndef _SIM_ASSERT_H_
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#ifndef _SIM_ASSERT_H_
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#define _SIM_ASSERT_H_
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#define _SIM_ASSERT_H_
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#define SIM_FILTER_PATH(FILE, PATH) \
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#define SIM_FILTER_PATH(FILE, PATH) \
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do \
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do \
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{ \
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{ \
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/* strip leading path */ \
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/* strip leading path */ \
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const char *p = (PATH); \
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const char *p = (PATH); \
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(FILE) = p; \
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(FILE) = p; \
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while (*p != '\0' && *p != ':') \
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while (*p != '\0' && *p != ':') \
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{ \
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{ \
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if (*p == '/') \
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if (*p == '/') \
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(FILE) = p + 1; \
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(FILE) = p + 1; \
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p++; \
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p++; \
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} \
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} \
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} \
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} \
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while (0)
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while (0)
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/* The subtle difference between SIM_ASSERT and ASSERT is that
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/* The subtle difference between SIM_ASSERT and ASSERT is that
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SIM_ASSERT passes `sd' to sim_io_error for the SIM_DESC,
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SIM_ASSERT passes `sd' to sim_io_error for the SIM_DESC,
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ASSERT passes NULL. */
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ASSERT passes NULL. */
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#if !defined (SIM_ASSERT)
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#if !defined (SIM_ASSERT)
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#if defined (WITH_ASSERT)
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#if defined (WITH_ASSERT)
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#define SIM_ASSERT(EXPRESSION) \
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#define SIM_ASSERT(EXPRESSION) \
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do \
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do \
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{ \
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{ \
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if (WITH_ASSERT) \
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if (WITH_ASSERT) \
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{ \
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{ \
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if (!(EXPRESSION)) \
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if (!(EXPRESSION)) \
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{ \
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{ \
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/* report the failure */ \
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/* report the failure */ \
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const char *file; \
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const char *file; \
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SIM_FILTER_PATH(file, __FILE__); \
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SIM_FILTER_PATH(file, __FILE__); \
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sim_io_error (sd, "%s:%d: assertion failed - %s", \
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sim_io_error (sd, "%s:%d: assertion failed - %s", \
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file, __LINE__, #EXPRESSION); \
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file, __LINE__, #EXPRESSION); \
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} \
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} \
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} \
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} \
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} \
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} \
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while (0)
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while (0)
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#else
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#else
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#define SIM_ASSERT(EXPRESSION) do { /*nothing*/; } while (0)
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#define SIM_ASSERT(EXPRESSION) do { /*nothing*/; } while (0)
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#endif
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#endif
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#endif
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#endif
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#if !defined (ASSERT)
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#if !defined (ASSERT)
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#if defined (WITH_ASSERT)
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#if defined (WITH_ASSERT)
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#define ASSERT(EXPRESSION) \
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#define ASSERT(EXPRESSION) \
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do \
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do \
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{ \
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{ \
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if (WITH_ASSERT) \
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if (WITH_ASSERT) \
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{ \
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{ \
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if (!(EXPRESSION)) \
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if (!(EXPRESSION)) \
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{ \
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{ \
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/* report the failure */ \
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/* report the failure */ \
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const char *file; \
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const char *file; \
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SIM_FILTER_PATH(file, __FILE__); \
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SIM_FILTER_PATH(file, __FILE__); \
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sim_io_error (NULL, "%s:%d: assertion failed - %s", \
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sim_io_error (NULL, "%s:%d: assertion failed - %s", \
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file, __LINE__, #EXPRESSION); \
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file, __LINE__, #EXPRESSION); \
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} \
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} \
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} \
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} \
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} \
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} \
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while (0)
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while (0)
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#else
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#else
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#define ASSERT(EXPRESSION) do { /*nothing*/; } while (0)
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#define ASSERT(EXPRESSION) do { /*nothing*/; } while (0)
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#endif
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#endif
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#endif
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#endif
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#endif
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#endif
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