Update years in copyright notice for the GDB files.

[thirdparty/binutils-gdb.git] / sim / common / sim-config.h

diff --git a/sim/common/sim-config.h b/sim/common/sim-config.h
index 330417d5d28225eba02bd380bf71e7a103c9f4ad..616ec17e5fad21abc4472e86fe5b7bc8c5f98662 100644 (file)
--- a/sim/common/sim-config.h
+++ b/sim/common/sim-config.h
@@ -1,26 +1,28 @@
-/*  This file is part of the program psim.
+/* The common simulator framework for GDB, the GNU Debugger.
 
-    Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
+   Copyright 2002-2013 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.
+   Contributed by Andrew Cagney and Red Hat.
 
-    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.
- 
-    */
+   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 SIM_CONFIG_H
+#define SIM_CONFIG_H
 
-#ifndef _PSIM_CONFIG_H_
-#define _PSIM_CONFIG_H_
 
 /* Host dependant:
 
@@ -55,7 +57,6 @@
 
 #if defined(__linux__)
 # include <endian.h>
-# include <asm/byteorder.h>
 # if defined(__LITTLE_ENDIAN) && !defined(LITTLE_ENDIAN)
 #  define LITTLE_ENDIAN __LITTLE_ENDIAN
 # endif
@@ -305,6 +306,10 @@ extern int current_target_byte_order;
 #define WITH_TARGET_CELL_BITSIZE       WITH_TARGET_WORD_BITSIZE
 #endif
 
+#ifndef WITH_TARGET_FLOATING_POINT_BITSIZE
+#define WITH_TARGET_FLOATING_POINT_BITSIZE 64
+#endif
+
 
 
 /* Most significant bit of target:
@@ -330,16 +335,17 @@ extern int current_target_byte_order;
    setting these to specific values, the build process is able to
    eliminate non relevent environment code.
 
-   CURRENT_ENVIRONMENT specifies which of vea or oea is required for
+   STATE_ENVIRONMENT(sd) specifies which of vea or oea is required for
    the current runtime.
 
    ALL_ENVIRONMENT is used during configuration as a value for
    WITH_ENVIRONMENT to indicate the choice is runtime selectable.
    The default is then USER_ENVIRONMENT [since allowing the user to choose
    the default at configure time seems like featuritis and since people using
-   OPERATING_ENVIRONMENT have more to worry about than selecting the default].
-   ALL_ENVIRONMENT is also used to set `current_environment' to the
-   "unknown" state.  */
+   OPERATING_ENVIRONMENT have more to worry about than selecting the
+   default].
+   ALL_ENVIRONMENT is also used to set STATE_ENVIRONMENT to the
+   "uninitialized" state.  */
 
 enum sim_environment {
   ALL_ENVIRONMENT,
@@ -363,11 +369,9 @@ enum sim_environment {
                             ? WITH_ENVIRONMENT \
                             : USER_ENVIRONMENT)
 
-extern enum sim_environment current_environment;
-#define CURRENT_ENVIRONMENT (WITH_ENVIRONMENT != ALL_ENVIRONMENT \
-                            ? WITH_ENVIRONMENT \
-                            : current_environment)
-
+/* To be prepended to simulator calls with absolute file paths and
+   chdir:ed at startup.  */
+extern char *simulator_sysroot;
 
 /* Callback & Modulo Memory.
 
@@ -578,13 +582,17 @@ extern int current_stdio;
 #endif
 
 
-/* complete/verify/print the simulator configuration */
+/* Set the default state configuration, before parsing argv.  */
+
+extern void sim_config_default (SIM_DESC sd);
 
-extern SIM_RC sim_config
-(SIM_DESC sd);
+/* Complete and verify the simulator configuration.  */
 
+extern SIM_RC sim_config (SIM_DESC sd);
+
+/* Print the simulator configuration.  */
 
 extern void print_sim_config (SIM_DESC sd);
 
 
-#endif /* _PSIM_CONFIG_H */
+#endif