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 */