sim:

2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* cris/configure: Regenerate.

sim/common:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* aclocal.m4: Include ../../config/acx.m4.
	* common.m4: Use ACX_PKGVERSION and ACX_BUGURL.
	* configure, config.in: Regenerate.
	* Make-common.in (LIB_OBJS): Add version.o.
	(version.c, version.o): New rules.
	* run.c: Include version.h.
	(usage): Add help parameter. Print output either to stdout or
	stderr depending on that parameter.
	(print_version): New.
	(main): Check for --help and --version.
	* run-sim.h (sim_target_display_usage): Add help parameter.
	* version.h: New.

sim/arm:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.
	* wrapper.c (sim_target_display_usage): Add help parameter.

sim/cr16:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/d10v:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/erc32:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/frv:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/h8300:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/iq2000:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/m32c:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/m32r:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/m68hc11:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/mcore:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/mips:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/mn10300:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/ppc:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
	* configure, config.in: Regenerated.
	* Makefile.in (LIB_OBJ): Add version.o.
	(version.c, version.o): New rules.
	* psim.c (psim_usage): Add help parameter.  Print the bug URL.
	Exit with code 0 for help.
	(psim_options): Update calls to psim_usage.  Handle --help and
	--version.
	* psim.h (psim_usage): Update prototype.
	* main.c (main): Update psim_usage call.

sim/sh:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/sh64:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

sim/v850:
2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

9 files changed, 180 insertions, 24 deletions

diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index de70dfe..c482dfd 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,20 @@
+2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
+            Daniel Jacobowitz  <dan@codesourcery.com>
+            Joseph Myers  <joseph@codesourcery.com>
+
+	* aclocal.m4: Include ../../config/acx.m4.
+	* common.m4: Use ACX_PKGVERSION and ACX_BUGURL.
+	* configure, config.in: Regenerate.
+	* Make-common.in (LIB_OBJS): Add version.o.
+	(version.c, version.o): New rules.
+	* run.c: Include version.h. 
+	(usage): Add help parameter. Print output either to stdout or
+	stderr depending on that parameter.
+	(print_version): New.
+	(main): Check for --help and --version.
+	* run-sim.h (sim_target_display_usage): Add help parameter.
+	* version.h: New.
+
 2008-04-14  Hans Kester  <kester.hans@gmail.com>
 
 	* sim-signal.c: Define missing signals for _WIN32.
diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in
index bda7c40..e516583 100644
--- a/sim/common/Make-common.in
+++ b/sim/common/Make-common.in
@@ -245,7 +245,7 @@ LIBDEPS = $(BFD_LIB) $(OPCODES_LIB) $(LIBINTL_DEP) $(LIBIBERTY_LIB) \
 EXTRA_LIBS = $(BFD_LIB) $(OPCODES_LIB) $(LIBINTL) $(LIBIBERTY_LIB) \
 	$(CONFIG_LIBS) $(SIM_EXTRA_LIBS)
 
-LIB_OBJS = callback.o syscall.o targ-map.o $(SIM_OBJS)
+LIB_OBJS = callback.o syscall.o targ-map.o version.o $(SIM_OBJS)
 
 RUNTESTFLAGS =
 
@@ -291,6 +291,14 @@ stamp-tvals: gentmap
 	$(SHELL) $(srcroot)/move-if-change tmp-tmap.c targ-map.c
 	touch stamp-tvals
 
+version.c: Makefile ../../gdb/version.in
+	rm -f version.c-tmp version.c
+	echo '#include "version.h"' >> version.c-tmp
+	echo 'const char version[] = "'"`sed q ${srcdir}/../../gdb/version.in`"'";' >> version.c-tmp
+	mv version.c-tmp version.c
+version.o: version.c $(version_h)
+
+
 #
 # Rules for building sim-* components.  Triggered by listing the corresponding
 # .o file in the list of simulator targets.
diff --git a/sim/common/aclocal.m4 b/sim/common/aclocal.m4
index 615f330..d916e62 100644
--- a/sim/common/aclocal.m4
+++ b/sim/common/aclocal.m4
@@ -893,6 +893,7 @@ AC_OUTPUT
 ])
 
 sinclude(../../config/gettext-sister.m4)
+sinclude(../../config/acx.m4)
 
 dnl --enable-cgen-maint support
 AC_DEFUN(SIM_AC_OPTION_CGEN_MAINT,
diff --git a/sim/common/common.m4 b/sim/common/common.m4
index 8daf08e..f587754 100644
--- a/sim/common/common.m4
+++ b/sim/common/common.m4
@@ -195,6 +195,10 @@ if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
 fi],[sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"])dnl
 AC_SUBST(sim_profile)
 
+ACX_PKGVERSION([GDB])
+ACX_BUGURL([http://www.gnu.org/software/gdb/bugs/])
+AC_DEFINE_UNQUOTED([PKGVERSION], ["$PKGVERSION"], [Additional package description])
+AC_DEFINE_UNQUOTED([REPORT_BUGS_TO], ["$REPORT_BUGS_TO"], [Bug reporting address])
 
 dnl Types used by common code
 AC_TYPE_SIGNAL
diff --git a/sim/common/config.in b/sim/common/config.in
index e2c2494..5df0854 100644
--- a/sim/common/config.in
+++ b/sim/common/config.in
@@ -145,6 +145,12 @@
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
+/* Additional package description */
+#undef PKGVERSION
+
+/* Bug reporting address */
+#undef REPORT_BUGS_TO
+
 /* Define as the return type of signal handlers (`int' or `void'). */
 #undef RETSIGTYPE
 
diff --git a/sim/common/configure b/sim/common/configure
index d4bd3f8..b302f6c 100755
--- a/sim/common/configure
+++ b/sim/common/configure
@@ -309,7 +309,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile CPP_FOR_TARGET TARGET_SUBDIR LIBOBJS LTLIBOBJS'
+ac_subst_vars='sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI CPP_FOR_TARGET TARGET_SUBDIR LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -858,6 +858,12 @@ Optional Features:
   --enable-sim-trace=opts		Enable tracing flags
   --enable-sim-profile=opts		Enable profiling flags
 
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
+  --with-bugurl=URL       Direct users to URL to report a bug
+
 Some influential environment variables:
   CC          C compiler command
   CFLAGS      C compiler flags
@@ -4130,6 +4136,65 @@ else
 fi;
 
 
+
+# Check whether --with-pkgversion or --without-pkgversion was given.
+if test "${with_pkgversion+set}" = set; then
+  withval="$with_pkgversion"
+  case "$withval" in
+      yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
+echo "$as_me: error: package version not specified" >&2;}
+   { (exit 1); exit 1; }; } ;;
+      no)  PKGVERSION= ;;
+      *)   PKGVERSION="($withval) " ;;
+     esac
+else
+  PKGVERSION="(GDB) "
+
+fi;
+
+
+
+
+# Check whether --with-bugurl or --without-bugurl was given.
+if test "${with_bugurl+set}" = set; then
+  withval="$with_bugurl"
+  case "$withval" in
+      yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
+echo "$as_me: error: bug URL not specified" >&2;}
+   { (exit 1); exit 1; }; } ;;
+      no)  BUGURL=
+	   ;;
+      *)   BUGURL="$withval"
+	   ;;
+     esac
+else
+  BUGURL="http://www.gnu.org/software/gdb/bugs/"
+
+fi;
+  case ${BUGURL} in
+  "")
+    REPORT_BUGS_TO=
+    REPORT_BUGS_TEXI=
+    ;;
+  *)
+    REPORT_BUGS_TO="<$BUGURL>"
+    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
+    ;;
+  esac;
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PKGVERSION "$PKGVERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
+_ACEOF
+
+
 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
@@ -6785,6 +6850,9 @@ s,@sim_debug@,$sim_debug,;t t
 s,@sim_stdio@,$sim_stdio,;t t
 s,@sim_trace@,$sim_trace,;t t
 s,@sim_profile@,$sim_profile,;t t
+s,@PKGVERSION@,$PKGVERSION,;t t
+s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
+s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
 s,@CPP_FOR_TARGET@,$CPP_FOR_TARGET,;t t
 s,@TARGET_SUBDIR@,$TARGET_SUBDIR,;t t
 s,@LIBOBJS@,$LIBOBJS,;t t
diff --git a/sim/common/run-sim.h b/sim/common/run-sim.h
index 58023a9..aacae88 100644
--- a/sim/common/run-sim.h
+++ b/sim/common/run-sim.h
@@ -30,7 +30,7 @@ int sim_target_parse_command_line PARAMS ((int, char **));
 
   /* Display a list of target specific switches supported by this
      target.  */
-void sim_target_display_usage PARAMS ((void));
+void sim_target_display_usage PARAMS ((int help));
 
 #endif
 
diff --git a/sim/common/run.c b/sim/common/run.c
index f2b6fb0..233b17a 100644
--- a/sim/common/run.c
+++ b/sim/common/run.c
@@ -49,8 +49,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "gdb/remote-sim.h"
 #include "ansidecl.h"
 #include "run-sim.h"
+#include "version.h"
 
-static void usage PARAMS ((void));
+static void usage PARAMS ((int help));
+static void print_version PARAMS ((void));
 extern int optind;
 extern char *optarg;
 
@@ -118,6 +120,19 @@ main (ac, av)
   ac = sim_target_parse_command_line (ac, av);
 #endif
 
+  for (i = 1; av[i]; ++i)
+    {
+      if (strcmp (av[i], "--help") == 0)
+        {
+          usage (1);
+        }
+      else if (strcmp (av[i], "--version") == 0)
+        {
+          print_version ();
+          return 0;
+        }
+    }
+
   /* FIXME: This is currently being rewritten to have each simulator
      do all argv processing.  */
 
@@ -175,13 +190,13 @@ main (ac, av)
 	break;
 	/* FIXME: Quick hack, to be replaced by more general facility.  */
       default:
-	usage ();
+	usage (0);
       }
 
   ac -= optind;
   av += optind;
   if (ac <= 0)
-    usage ();
+    usage (0);
 
   name = *av;
   prog_args = av;
@@ -301,31 +316,43 @@ main (ac, av)
 }
 
 static void
-usage ()
+usage (int help)
 {
-  fprintf (stderr, "Usage: %s [options] program [program args]\n", myname);
-  fprintf (stderr, "Options:\n");
-  fprintf (stderr, "-a args         Pass `args' to simulator.\n");
+  FILE *stream = help ? stdout : stderr;
+
+  fprintf (stream, "Usage: %s [options] program [program args]\n", myname);
+  fprintf (stream, "Options:\n");
+  fprintf (stream, "-a args         Pass `args' to simulator.\n");
 #ifdef SIM_HAVE_SIMCACHE
-  fprintf (stderr, "-c size         Set simulator cache size to `size'.\n");
+  fprintf (stream, "-c size         Set simulator cache size to `size'.\n");
 #endif
-  fprintf (stderr, "-m size         Set memory size of simulator, in bytes.\n");
+  fprintf (stream, "-m size         Set memory size of simulator, in bytes.\n");
 #ifdef SIM_HAVE_ENVIRONMENT
-  fprintf (stderr, "-o              Select operating (kernel) environment.\n");
+  fprintf (stream, "-o              Select operating (kernel) environment.\n");
 #endif
 #ifdef SIM_HAVE_PROFILE
-  fprintf (stderr, "-p freq         Set profiling frequency.\n");
-  fprintf (stderr, "-s size         Set profiling size.\n");
+  fprintf (stream, "-p freq         Set profiling frequency.\n");
+  fprintf (stream, "-s size         Set profiling size.\n");
 #endif
-  fprintf (stderr, "-t              Perform instruction tracing.\n");
-  fprintf (stderr, "                Note: Very few simulators support tracing.\n");
-  fprintf (stderr, "-v              Verbose output.\n");
-  fprintf (stderr, "\n");
-  fprintf (stderr, "program args    Arguments to pass to simulated program.\n");
-  fprintf (stderr, "                Note: Very few simulators support this.\n");
+  fprintf (stream, "-t              Perform instruction tracing.\n");
+  fprintf (stream, "                Note: Very few simulators support tracing.\n");
+  fprintf (stream, "-v              Verbose output.\n");
+  fprintf (stream, "\n");
+  fprintf (stream, "program args    Arguments to pass to simulated program.\n");
+  fprintf (stream, "                Note: Very few simulators support this.\n");
 #ifdef SIM_TARGET_SWITCHES
-  fprintf (stderr, "\nTarget specific options:\n");
-  sim_target_display_usage ();
+  fprintf (stream, "\nTarget specific options:\n");
+  sim_target_display_usage (help);
 #endif
-  exit (1);
+
+  if (help && REPORT_BUGS_TO[0])
+    printf ("Report bugs to %s\n", REPORT_BUGS_TO);
+
+  exit (help ? 0 : 1);
+}
+
+static void 
+print_version ()
+{
+  printf ("GNU simulator %s%s\n", PKGVERSION, version);
 }
diff --git a/sim/common/version.h b/sim/common/version.h
new file mode 100644
index 0000000..97c092b
--- /dev/null
+++ b/sim/common/version.h
@@ -0,0 +1,25 @@
+/* Version information for GDB.
+   Copyright (C) 1999, 2007, 2008 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   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 3 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, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef VERSION_H
+#define VERSION_H
+
+/* Version number of GDB, as a string.  */
+extern const char version[];
+
+#endif /* #ifndef VERSION_H */