1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 1998-2002 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include <unistd.h>
30 #include <math.h>
31 #include "stabs.h"
32
33 void squander_do_sou(struct tdesc *tdp, struct node *np);
34 void squander_do_enum(struct tdesc *tdp, struct node *np);
35 void squander_do_intrinsic(struct tdesc *tdp, struct node *np);
36
37 void
squander_do_intrinsic(struct tdesc * tdp,struct node * np)38 squander_do_intrinsic(struct tdesc *tdp, struct node *np)
39 {
40 }
41
42 void
squander_do_sou(struct tdesc * tdp,struct node * np)43 squander_do_sou(struct tdesc *tdp, struct node *np)
44 {
45 struct mlist *mlp;
46 size_t msize = 0;
47 unsigned long offset;
48
49 if (np->name == NULL)
50 return;
51 if (tdp->type == UNION)
52 return;
53
54 offset = 0;
55 for (mlp = tdp->data.members.forw; mlp != NULL; mlp = mlp->next) {
56 if (offset != (mlp->offset / 8)) {
57 printf("%lu wasted bytes before %s.%s (%lu, %lu)\n",
58 (mlp->offset / 8) - offset,
59 np->name,
60 mlp->name == NULL ? "(null)" : mlp->name,
61 offset, mlp->offset / 8);
62 }
63 msize += (mlp->size / 8);
64 offset = (mlp->offset / 8) + (mlp->size / 8);
65 }
66
67 printf("%s: sizeof: %lu total: %lu wasted: %lu\n", np->name,
68 tdp->size, msize, tdp->size - msize);
69 }
70
71 void
squander_do_enum(struct tdesc * tdp,struct node * np)72 squander_do_enum(struct tdesc *tdp, struct node *np)
73 {
74 }
75