| /* 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); |
| |
| /* Put an ABI label supported by FreeBSD >= 4.1. */ |
| i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_FREEBSD; |
| #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); |
| #endif |
| } |
| |
| #define elf_backend_post_process_headers elf_alpha_post_process_headers |
| |
| #include "elf64-alpha.c" |