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/* Alpha specific support for 64-bit ELF on FreeBSD.
Copyright 2002 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define TARGET_LITTLE_SYM bfd_elf64_alpha_freebsd_vec
#define TARGET_LITTLE_NAME "elf64-alpha-freebsd"
#define ELF_ARCH bfd_arch_alpha
#define ELF_MACHINE_CODE EM_ALPHA
#define ELF_MAXPAGESIZE 0x10000
#include "bfd.h"
#include "sysdep.h"
#include "elf-bfd.h"
/* The kernel recognizes executables as valid only if they carry a
"FreeBSD" label in the ELF header. So we put this label on all
executables and (for simplicity) also all other object files. */
static void elf_alpha_post_process_headers
PARAMS ((bfd *, struct bfd_link_info *));
static void
elf_alpha_post_process_headers (abfd, link_info)
bfd * abfd;
struct bfd_link_info * link_info ATTRIBUTE_UNUSED;
{
Elf_Internal_Ehdr * i_ehdrp; /* ELF file header, internal form. */
i_ehdrp = elf_elfheader (abfd);
#ifdef OLD_FREEBSD_ABI_LABEL
/* The ABI label supported by FreeBSD <= 4.0 is quite nonstandard. */
memcpy (&i_ehdrp->e_ident[EI_ABIVERSION], "FreeBSD", 8);
#else
/* Put an ABI label supported by FreeBSD >= 4.1. */
i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_FREEBSD;
#endif
}
#define elf_backend_post_process_headers elf_alpha_post_process_headers
#include "elf64-alpha.c"
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