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