squander.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1998-2002 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <unistd.h>
#include <math.h>
#include "stabs.h"
void squander_do_sou(struct tdesc *tdp, struct node *np);
void squander_do_enum(struct tdesc *tdp, struct node *np);
void squander_do_intrinsic(struct tdesc *tdp, struct node *np);
void
squander_do_intrinsic(struct tdesc *tdp, struct node *np)
{
}
void
squander_do_sou(struct tdesc *tdp, struct node *np)
{
struct mlist *mlp;
size_t msize = 0;
unsigned long offset;
if (np->name == NULL)
return;
if (tdp->type == UNION)
return;
offset = 0;
for (mlp = tdp->data.members.forw; mlp != NULL; mlp = mlp->next) {
if (offset != (mlp->offset / 8)) {
printf("%lu wasted bytes before %s.%s (%lu, %lu)\n",
(mlp->offset / 8) - offset,
np->name,
mlp->name == NULL ? "(null)" : mlp->name,
offset, mlp->offset / 8);
}
msize += (mlp->size / 8);
offset = (mlp->offset / 8) + (mlp->size / 8);
}
printf("%s: sizeof: %lu total: %lu wasted: %lu\n", np->name,
tdp->size, msize, tdp->size - msize);
}
void
squander_do_enum(struct tdesc *tdp, struct node *np)
{
}