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 38 squander_do_intrinsic(struct tdesc *tdp, struct node *np) 39 { 40 } 41 42 void 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 72 squander_do_enum(struct tdesc *tdp, struct node *np) 73 { 74 } 75