From: Jackson Harper <jackson@novell.com>
Date: Thu, 22 May 2003 03:42:07 +0000 (-0000)
Subject: 	* ILParser.jay: When converting from int32 to int64 do an exact
X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=commitdiff_plain;h=071207398148cef50d105a89cc197a494a63f236;p=mono.git

	* ILParser.jay: When converting from int32 to int64 do an exact
	bit conversion, not a numerical conversion.

svn path=/trunk/mcs/; revision=14791
---

diff --git a/mcs/ilasm/parser/ChangeLog b/mcs/ilasm/parser/ChangeLog
index 85b8dc85f38..26b105b923c 100644
--- a/mcs/ilasm/parser/ChangeLog
+++ b/mcs/ilasm/parser/ChangeLog
@@ -1,3 +1,8 @@
+2003-05-21 Jackson Harper <jackson@latitudegeo.com>
+
+	* ILParser.jay: When converting from int32 to int64 do an exact
+	bit conversion, not a numerical conversion.
+		
 2003-05-21 Jackson Harper <jackson@latitudegeo.com>
 
 	* ILParser.jay: INT_I8s are not int instructions, currently the
diff --git a/mcs/ilasm/parser/ILParser.jay b/mcs/ilasm/parser/ILParser.jay
index 2d74d57a392..500748fb01b 100644
--- a/mcs/ilasm/parser/ILParser.jay
+++ b/mcs/ilasm/parser/ILParser.jay
@@ -2014,12 +2014,9 @@ comp_qstring		: QSTRING
 int32			: INT32
                         | INT64
                           {
-                                Int64 int64 = (Int64) $1;
-
-                                if (int64 > Int32.MaxValue)
-                                        $$ = Int32.MaxValue;
-                                else if (int64 < Int32.MinValue)
-                                        $$ = Int32.MinValue;
+                                long l = (long) $1;
+                                byte[] intb = BitConverter.GetBytes (l);
+                                $$ = BitConverter.ToInt32 (intb, 0);
                           }
 			;