import gdb-19990422 snapshot

sim/mcore/ChangeLog

@@ -0,0 +1,14 @@
+1999-04-22  Nick Clifton  <nickc@cygnus.com>
+
+	* interp.c: Add tracing and verbose options.
+	Fixed trap and syscall emulations.
+
+1999-04-08  Nick Clifton  <nickc@cygnus.com>
+
+	* interp.c: New file: Simulator for MCore.
+	* sysdep.h: New file: Systems definitions for MCore simulator.
+	* configure.in: New file: Configure script for MCore simulator.
+	* configure: New file: Genreated.
+	* config,in: New file: Config support.
+	* Makefile.in: New file: Meta makefile for MCore simulator.
+

sim/mcore/Makefile.in

@@ -0,0 +1,29 @@
+#    Makefile template for Configure for the MCore sim library.
+#    Copyright (C) 1990, 91, 92, 95, 96, 19, 1999 Free Software Foundation, Inc.
+#    Written by Cygnus Solutions.
+# 
+# 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.
+
+## COMMON_PRE_CONFIG_FRAG
+
+SIM_OBJS = interp.o sim-load.o
+SIM_EXTRA_LIBS = -lm
+SIM_EXTRA_CLEAN = mcore-clean
+
+## COMMON_POST_CONFIG_FRAG
+
+interp.o: interp.c
+
+mcore-clean:

sim/mcore/config.in

@@ -0,0 +1,34 @@
+/* config.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define as the return type of signal handlers (int or void).  */
+#undef RETSIGTYPE
+
+/* Define if you have the getrusage function.  */
+#undef HAVE_GETRUSAGE
+
+/* Define if you have the sigaction function.  */
+#undef HAVE_SIGACTION
+
+/* Define if you have the time function.  */
+#undef HAVE_TIME
+
+/* Define if you have the <stdlib.h> header file.  */
+#undef HAVE_STDLIB_H
+
+/* Define if you have the <string.h> header file.  */
+#undef HAVE_STRING_H
+
+/* Define if you have the <strings.h> header file.  */
+#undef HAVE_STRINGS_H
+
+/* Define if you have the <sys/resource.h> header file.  */
+#undef HAVE_SYS_RESOURCE_H
+
+/* Define if you have the <sys/time.h> header file.  */
+#undef HAVE_SYS_TIME_H
+
+/* Define if you have the <time.h> header file.  */
+#undef HAVE_TIME_H
+
+/* Define if you have the <unistd.h> header file.  */
+#undef HAVE_UNISTD_H

sim/mcore/configure.in

@@ -0,0 +1,10 @@
+dnl Process this file with autoconf to produce a configure script.
+sinclude(../common/aclocal.m4)
+AC_PREREQ(2.5)dnl
+AC_INIT(Makefile.in)
+
+SIM_AC_COMMON
+
+AC_CHECK_HEADERS(unistd.h)
+
+SIM_AC_OUTPUT

sim/mcore/sysdep.h

@@ -0,0 +1,91 @@
+/* System includes and definitions used by the Motorolla MCore simulator.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   Contributed by Cygnus Solutions.
+
+This file is part of GDB, the GNU debugger.
+
+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, 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 __SYSDEP_H
+#define __SYSDEP_H
+
+#ifndef	hosts_std_host_H
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
+#include <string.h>
+#include <sys/file.h>
+#include "ansidecl.h"
+
+#ifndef	O_ACCMODE
+#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
+#endif
+#ifndef	SEEK_SET
+#define SEEK_SET 0
+#endif
+#ifndef	SEEK_CUR
+#define SEEK_CUR 1
+#endif
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+/*#include <string.h>*/
+#else
+extern char * mktemp ();
+extern PTR    memset ();
+
+#ifndef	DONTDECLARE_MALLOC
+extern PTR   malloc ();
+extern PTR   realloc ();
+#endif
+
+#ifndef	__GNUC__
+extern PTR   memcpy ();
+#else
+/* char * memcpy (); */
+#endif
+
+#ifdef __STDC__
+extern void free ();
+#else
+extern int free();
+#endif
+
+extern char * strchr();
+extern char * getenv();
+extern PTR    memchr();
+extern char * strrchr();
+
+extern char * strrchr();
+extern char * ctime();
+extern long   atol();
+extern char * getenv();
+#endif /* STDC_HEADERS */
+
+#ifndef	BYTES_IN_PRINTF_INT
+#define BYTES_IN_PRINTF_INT 4
+#endif
+
+#include "fopen-same.h"
+#define hosts_std_host_H
+#endif
+
+#ifdef	STDC_HEADERS
+#include <stddef.h>
+#endif /* STDC_HEADERS */
+
+#endif /* __SYSDEP_H */