usr/src/cmd/sgs/libconv/common/sections_machelf.c

   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 (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 /*
  28  * String conversion routines for section attributes.
  29  */
  30 #include        <string.h>
  31 #include        <sys/param.h>
  32 #include        <sys/elf_SPARC.h>
  33 #include        <sys/elf_amd64.h>
  34 #include        <_conv.h>
  35 #include        <sections_msg.h>
  36
  37
  38
  39 const char *
  40 conv_sec_flags(uchar_t osabi, Half mach, Xword flags,
  41     Conv_fmt_flags_t fmt_flags, Conv_sec_flags_buf_t *sec_flags_buf)
  42 {
  43         static CONV_EXPN_FIELD_ARG conv_arg = {
  44             NULL, sizeof (sec_flags_buf->buf) };
  45
  46         if (flags == 0)
  47                 return (MSG_ORIG(MSG_GBL_ZERO));
  48         CONV_XWORD_64TEST(flags, fmt_flags, &sec_flags_buf->inv_buf);
  49
  50         conv_arg.buf = sec_flags_buf->buf;
  51         conv_arg.oflags = conv_arg.rflags = flags;
  52         (void) conv_expn_field2(&conv_arg, osabi, mach,
  53             conv_sec_flags_strings(fmt_flags), fmt_flags);
  54
  55         return ((const char *)sec_flags_buf->buf);
  56 }
  57
  58 const char *
  59 conv_sec_linkinfo(Word info, Xword flags, Conv_inv_buf_t *inv_buf)
  60 {
  61         if (flags & ALL_SHF_ORDER) {
  62                 if (info == SHN_BEFORE)
  63                         return (MSG_ORIG(MSG_SHN_BEFORE));
  64                 else if (info == SHN_AFTER)
  65                         return (MSG_ORIG(MSG_SHN_AFTER));
  66         }
  67
  68         CONV_XWORD_64TEST(flags, 0, inv_buf);
  69         (void) conv_invalid_val(inv_buf, info, CONV_FMT_DECIMAL);
  70         return ((const char *)inv_buf->buf);
  71 }