jitmem stat fix

[Patrick Tullmann]

The 'jitmem-codeblock' stat was being updated incorrectly.  This patch 
to kaffevm/jit/machine.c fixes it.  (The first one was missing a
(jlong) cast and the second one should be adding (not subtracting) the
codeblock size.)

-Pat

RCS file: /home/cvspublic/kaffe/kaffe/kaffevm/jit/machine.c,v
retrieving revision 1.29
diff -u -b -r1.29 machine.c
--- machine.c	1999/05/05 19:06:24	1.29
+++ machine.c	1999/05/21 19:51:17
@@ -530,7 +530,8 @@
 		codeblock_size = ALLOCCODEBLOCKSZ;
 	}
 	codeblock = KMALLOC(codeblock_size + CODEBLOCKREDZONE);
-	addToCounter(&jitcodeblock, "jitmem-codeblock", 1, GCSIZEOF(codeblock));
+	addToCounter(&jitcodeblock, "jitmem-codeblock", 1,
+		     (jlong)GCSIZEOF(codeblock));
 	CODEPC = 0;
 }
 
@@ -552,7 +553,7 @@
 				    -(jlong)GCSIZEOF(codeblock));
 			codeblock = KREALLOC(codeblock, codeblock_size + CODEBLOCKREDZONE);
 			addToCounter(&jitcodeblock, "jitmem-codeblock", 0,
-				    -GCSIZEOF(codeblock));
+				     (jlong)GCSIZEOF(codeblock));
 		}
 
 		/* Generate sequences */