lib/fiddle/value.rb in fiddle-1.0.0 vs lib/fiddle/value.rb in fiddle-1.0.1

@@ -11,14 +11,17 @@
         [val].pack("s!").unpack("S!")[0]
       when TYPE_INT
         [val].pack("i!").unpack("I!")[0]
       when TYPE_LONG
         [val].pack("l!").unpack("L!")[0]
-      when TYPE_LONG_LONG
-        [val].pack("q").unpack("Q")[0]
       else
-        val
+        if defined?(TYPE_LONG_LONG) and
+          ty.abs == TYPE_LONG_LONG
+          [val].pack("q").unpack("Q")[0]
+        else
+          val
+        end
       end
     end
 
     def signed_value(val, ty)
       case ty.abs
@@ -28,14 +31,17 @@
         [val].pack("S!").unpack("s!")[0]
       when TYPE_INT
         [val].pack("I!").unpack("i!")[0]
       when TYPE_LONG
         [val].pack("L!").unpack("l!")[0]
-      when TYPE_LONG_LONG
-        [val].pack("Q").unpack("q")[0]
       else
-        val
+        if defined?(TYPE_LONG_LONG) and
+          ty.abs == TYPE_LONG_LONG
+          [val].pack("Q").unpack("q")[0]
+        else
+          val
+        end
       end
     end
 
     def wrap_args(args, tys, funcs, &block)
       result = []
@@ -73,13 +79,16 @@
           return arg.unpack('C*')
         else
           case SIZEOF_VOIDP
           when SIZEOF_LONG
             return [arg].pack("p").unpack("l!")[0]
-          when SIZEOF_LONG_LONG
-            return [arg].pack("p").unpack("q")[0]
           else
-            raise(RuntimeError, "sizeof(void*)?")
+            if defined?(SIZEOF_LONG_LONG) and
+              SIZEOF_VOIDP == SIZEOF_LONG_LONG
+              return [arg].pack("p").unpack("q")[0]
+            else
+              raise(RuntimeError, "sizeof(void*)?")
+            end
           end
         end
       when Float, Integer
         return arg
       when Array