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104 lines
2.4 KiB
104 lines
2.4 KiB
/* Copyright (C) 2002-2012 Red Hat, Inc. |
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This file is part of elfutils. |
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Written by Ulrich Drepper <drepper@redhat.com>, 2002. |
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This file is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 3 of the License, or |
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(at your option) any later version. |
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elfutils is distributed in the hope that it will be useful, but |
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WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
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#ifdef HAVE_CONFIG_H |
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# include <config.h> |
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#endif |
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#include <fcntl.h> |
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#include ELFUTILS_HEADER(asm) |
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#include <libelf.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <unistd.h> |
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#include <sys/wait.h> |
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static const char fname[] = "asm-tst4-out.o"; |
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int |
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main (void) |
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{ |
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AsmCtx_t *ctx; |
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int result = 0; |
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size_t cnt; |
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elf_version (EV_CURRENT); |
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Ebl *ebl = ebl_openbackend_machine (EM_386); |
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if (ebl == NULL) |
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{ |
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puts ("cannot open backend library"); |
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return 1; |
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} |
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ctx = asm_begin (fname, ebl, false); |
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if (ctx == NULL) |
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{ |
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printf ("cannot create assembler context: %s\n", asm_errmsg (-1)); |
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return 1; |
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} |
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/* Create 66000 sections. */ |
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for (cnt = 0; cnt < 66000; ++cnt) |
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{ |
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char buf[20]; |
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AsmScn_t *scn; |
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/* Create a unique name. */ |
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snprintf (buf, sizeof (buf), ".data.%zu", cnt); |
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/* Create the section. */ |
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scn = asm_newscn (ctx, buf, SHT_PROGBITS, SHF_ALLOC | SHF_WRITE); |
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if (scn == NULL) |
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{ |
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printf ("cannot create section \"%s\" in output file: %s\n", |
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buf, asm_errmsg (-1)); |
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asm_abort (ctx); |
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return 1; |
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} |
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/* Add some content. */ |
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if (asm_adduint32 (scn, cnt) != 0) |
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{ |
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printf ("cannot create content of section \"%s\": %s\n", |
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buf, asm_errmsg (-1)); |
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asm_abort (ctx); |
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return 1; |
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} |
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} |
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/* Create the output file. */ |
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if (asm_end (ctx) != 0) |
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{ |
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printf ("cannot create output file: %s\n", asm_errmsg (-1)); |
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asm_abort (ctx); |
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return 1; |
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} |
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if (result == 0) |
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result = WEXITSTATUS (system ("../src/elflint -q asm-tst4-out.o")); |
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/* We don't need the file anymore. */ |
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unlink (fname); |
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ebl_closebackend (ebl); |
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return result; |
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}
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