New files added during rename/cleanup of engine -> sim_state.

2 files changed, 112 insertions, 0 deletions

diff --git a/sim/common/sim-assert.h b/sim/common/sim-assert.h
new file mode 100644
index 0000000..2d6a3d7
--- /dev/null
+++ b/sim/common/sim-assert.h
@@ -0,0 +1,71 @@
+/*  This file is part of the program GDB.
+
+    Copyright (C) 1997, Free Software Foundation, Inc.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+ 
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ 
+    */
+
+
+#ifndef _SIM_ASSERT_H_
+#define _SIM_ASSERT_H_
+
+# if defined (WITH_ASSERT)
+#define SIM_ASSERT(EXPRESSION) \
+do { \
+  if (WITH_ASSERT) { \
+    if (!(EXPRESSION)) { \
+      /* strip leading path */ \
+      const char *file = __FILE__; \
+      const char *p = file; \
+      while (*p != '\0' && *p != ':') { \
+	if (*p == '/') \
+	  file = p; \
+	p++; \
+      } \
+      /* report the failure */ \
+      sim_io_error (sd, "%s:%d: assertion failed - %s", \
+		    file, __LINE__, #EXPRESSION); \
+    } \
+  } \
+} while (0)
+#else
+#define SIM_ASSERT(EXPRESSION) do { /*nothing*/; } while (0)
+#endif
+
+#if defined (WITH_ASSERT)
+#define ASSERT(EXPRESSION) \
+do { \
+  if (WITH_ASSERT) { \
+    if (!(EXPRESSION)) { \
+      /* strip leading path */ \
+      const char *file = __FILE__; \
+      const char *p = file; \
+      while (*p != '\0' && *p != ':') { \
+	if (*p == '/') \
+	  file = p; \
+	p++; \
+      } \
+      /* report the failure */ \
+      sim_io_error (NULL, "%s:%d: assertion failed - %s", \
+		    file, __LINE__, #EXPRESSION); \
+    } \
+  } \
+} while (0)
+#else
+#define ASSERT(EXPRESSION) do { /*nothing*/; } while (0)
+#endif
+
+#endif
diff --git a/sim/common/sim-xcat.h b/sim/common/sim-xcat.h
new file mode 100644
index 0000000..4abf262
--- /dev/null
+++ b/sim/common/sim-xcat.h
@@ -0,0 +1,41 @@
+/*  This file is part of the program GDB.
+
+    Copyright (C) 1997, Free Software Foundation, Inc.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+ 
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ 
+    */
+
+
+/* from Michael Meissner, macro's to handle concating symbols better */
+
+#ifndef _SIM_XCAT_H_
+#define _SIM_XCAT_H_
+
+#ifdef __STDC__
+#define CONCAT2(a,b)	 a##b
+#define CONCAT3(a,b,c)	 a##b##c
+#define CONCAT4(a,b,c,d) a##b##c##d
+#else
+#define CONCAT2(a,b)	 a/**/b
+#define CONCAT3(a,b,c)	 a/**/b/**/c
+#define CONCAT4(a,b,c,d) a/**/b/**/c/**/d
+#endif
+
+#define XCONCAT2(a,b)     CONCAT2(a,b)
+#define XCONCAT3(a,b,c)   CONCAT3(a,b,c)
+#define XCONCAT4(a,b,c,d) CONCAT4(a,b,c,d)
+
+#endif _SIM_XCAT_H_