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author | Nathan Binkert <binkertn@umich.edu> | 2007-05-26 18:15:22 -0700 |
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committer | Nathan Binkert <binkertn@umich.edu> | 2007-05-26 18:15:22 -0700 |
commit | 4f0f217c1b6a8c888ff8a1c60d1eb36cbdf14490 (patch) | |
tree | ad4f2696a1ada8f8a3e63bb4830f8011d6d25593 /ext/libelf/elf_getarsym.c | |
parent | 44ebb8d3e27329e9f0b501897585359b4ab696f2 (diff) | |
download | gem5-4f0f217c1b6a8c888ff8a1c60d1eb36cbdf14490.tar.xz |
Get rid of GNU libelf and its autoconf nastiness and replace
it with FreeBSD's implementation
--HG--
extra : convert_revision : ef9c4551b9a6b54b76a89f286ff9804c55790621
Diffstat (limited to 'ext/libelf/elf_getarsym.c')
-rw-r--r-- | ext/libelf/elf_getarsym.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/ext/libelf/elf_getarsym.c b/ext/libelf/elf_getarsym.c new file mode 100644 index 000000000..fc71decb9 --- /dev/null +++ b/ext/libelf/elf_getarsym.c @@ -0,0 +1,54 @@ +/*- + * Copyright (c) 2006 Joseph Koshy + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + + +#include "libelf.h" + +#include "_libelf.h" + +Elf_Arsym * +elf_getarsym(Elf *ar, size_t *ptr) +{ + size_t n; + Elf_Arsym *symtab; + + n = 0; + symtab = NULL; + + if (ar == NULL || ar->e_kind != ELF_K_AR) + LIBELF_SET_ERROR(ARGUMENT, 0); + else if ((symtab = ar->e_u.e_ar.e_symtab) != NULL) + n = ar->e_u.e_ar.e_symtabsz; + else if (ar->e_u.e_ar.e_rawsymtab) + symtab = _libelf_ar_process_symtab(ar, &n); + else + LIBELF_SET_ERROR(ARCHIVE, 0); + + if (ptr) + *ptr = n; + return (symtab); +} + |