New simulator changes from Andrew

1 files changed, 40 insertions, 0 deletions

diff --git a/sim/ppc/gen-idecode.h b/sim/ppc/gen-idecode.h
new file mode 100644
index 0000000..f46376b
--- /dev/null
+++ b/sim/ppc/gen-idecode.h
@@ -0,0 +1,40 @@
+/*  This file is part of the program psim.
+
+    Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
+
+    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.
+ 
+    */
+
+extern void gen_idecode_h
+(lf *file,
+ insn_table *table,
+ cache_table *cache_rules);
+
+extern void gen_idecode_c
+(lf *file,
+ insn_table *table,
+ cache_table *cache_rules);
+
+
+/* Output code to do any final checks on the decoded instruction.
+   This includes things like verifying any on decoded fields have the
+   correct value and checking that (for floating point) floating point
+   hardware isn't disabled */
+
+extern void print_idecode_validate
+(lf *file,
+ insn *instruction,
+ opcode_field *opcodes);