1/* Copyright (C) 2002, 2004 Red Hat, Inc.
2   Written by Ulrich Drepper <drepper@redhat.com>, 2002.
3
4   This program is Open Source software; you can redistribute it and/or
5   modify it under the terms of the Open Software License version 1.0 as
6   published by the Open Source Initiative.
7
8   You should have received a copy of the Open Software License along
9   with this program; if not, you may obtain a copy of the Open Software
10   License version 1.0 from http://www.opensource.org/licenses/osl.php or
11   by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
12   3001 King Ranch Road, Ukiah, CA 95482.   */
13
14#include <fcntl.h>
15#include <libasm.h>
16#include <libelf.h>
17#include <stdio.h>
18#include <stdlib.h>
19#include <string.h>
20#include <unistd.h>
21#include <sys/wait.h>
22
23
24static const char fname[] = "asm-tst4-out.o";
25
26
27int
28main (void)
29{
30  AsmCtx_t *ctx;
31  int result = 0;
32  size_t cnt;
33
34  elf_version (EV_CURRENT);
35
36  ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
37  if (ctx == NULL)
38    {
39      printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
40      return 1;
41    }
42
43  /* Create 66000 sections.  */
44  for (cnt = 0; cnt < 66000; ++cnt)
45    {
46      char buf[20];
47      AsmScn_t *scn;
48
49      /* Create a unique name.  */
50      snprintf (buf, sizeof (buf), ".data.%Zu", cnt);
51
52      /* Create the section.  */
53      scn = asm_newscn (ctx, buf, SHT_PROGBITS, SHF_ALLOC | SHF_WRITE);
54      if (scn == NULL)
55	{
56	  printf ("cannot create section \"%s\" in output file: %s\n",
57		  buf, asm_errmsg (-1));
58	  asm_abort (ctx);
59	  return 1;
60	}
61
62      /* Add some content.  */
63      if (asm_adduint32 (scn, cnt) != 0)
64	{
65	  printf ("cannot create content of section \"%s\": %s\n",
66		  buf, asm_errmsg (-1));
67	  asm_abort (ctx);
68	  return 1;
69	}
70    }
71
72  /* Create the output file.  */
73  if (asm_end (ctx) != 0)
74    {
75      printf ("cannot create output file: %s\n", asm_errmsg (-1));
76      asm_abort (ctx);
77      return 1;
78    }
79
80  if (result == 0)
81    result = WEXITSTATUS (system ("\
82env LD_LIBRARY_PATH=../libelf ../src/elflint -q asm-tst4-out.o"));
83
84  /* We don't need the file anymore.  */
85  unlink (fname);
86
87  return result;
88}
89