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/* Create new section, which is member of a group, in output file.
Copyright (C) 2002, 2005 Red Hat, Inc.
Written by Ulrich Drepper <drepper@redhat.com>, 2002.
This program is Open Source software; you can redistribute it and/or
modify it under the terms of the Open Software License version 1.0 as
published by the Open Source Initiative.
You should have received a copy of the Open Software License along
with this program; if not, you may obtain a copy of the Open Software
License version 1.0 from http://www.opensource.org/licenses/osl.php or
by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
3001 King Ranch Road, Ukiah, CA 95482. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <assert.h>
#include "libasmP.h"
AsmScn_t *
asm_newscn_ingrp (ctx, scnname, type, flags, grp)
AsmCtx_t *ctx;
const char *scnname;
GElf_Word type;
GElf_Xword flags;
AsmScnGrp_t *grp;
{
AsmScn_t *result = INTUSE (asm_newscn) (ctx, scnname, type, flags);
if (likely (result != NULL))
{
/* We managed to create a section group. Add it to the section
group. */
if (grp->nmembers == 0)
{
assert (grp->members == NULL);
grp->members = result->data.main.next_in_group = result;
}
else
{
result->data.main.next_in_group
= grp->members->data.main.next_in_group;
grp->members = grp->members->data.main.next_in_group = result;
}
++grp->nmembers;
/* Set the SHF_GROUP flag. */
if (likely (! ctx->textp))
{
GElf_Shdr shdr_mem;
GElf_Shdr *shdr = gelf_getshdr (result->data.main.scn, &shdr_mem);
assert (shdr != NULL);
shdr->sh_flags |= SHF_GROUP;
(void) gelf_update_shdr (result->data.main.scn, shdr);
}
}
return result;
}
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