/* Hitachi SH specific support for 32-bit Linux Copyright 2000 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_BIG_SYM bfd_elf32_shblin_vec #define TARGET_BIG_NAME "elf32-shbig-linux" #define TARGET_LITTLE_SYM bfd_elf32_shlin_vec #define TARGET_LITTLE_NAME "elf32-sh-linux" #define ELF_ARCH bfd_arch_sh #define ELF_MACHINE_CODE EM_SH #define ELF_MAXPAGESIZE 0x10000 #define elf_symbol_leading_char 0 #include "bfd.h" #include "sysdep.h" #include "elf/internal.h" #include "elf-bfd.h" /* Support for core dump NOTE sections */ static boolean elf32_shlin_grok_prstatus (abfd, note) bfd *abfd; Elf_Internal_Note *note; { int offset; int raw_size; switch (note->descsz) { default: return false; case 168: /* Linux/SH */ /* pr_cursig */ elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12); /* pr_pid */ elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24); /* pr_reg */ offset = 72; raw_size = 92; break; } /* Make a ".reg/999" section. */ return _bfd_elfcore_make_pseudosection (abfd, ".reg", raw_size, note->descpos + offset); } static boolean elf32_shlin_grok_psinfo (abfd, note) bfd *abfd; Elf_Internal_Note *note; { switch (note->descsz) { default: return false; case 124: /* Linux/SH elf_prpsinfo */ elf_tdata (abfd)->core_program = _bfd_elfcore_strndup (abfd, note->descdata + 28, 16); elf_tdata (abfd)->core_command = _bfd_elfcore_strndup (abfd, note->descdata + 44, 80); } /* Note that for some reason, a spurious space is tacked onto the end of the args in some (at least one anyway) implementations, so strip it off if it exists. */ { char *command = elf_tdata (abfd)->core_command; int n = strlen (command); if (0 < n && command[n - 1] == ' ') command[n - 1] = '\0'; } return true; } #define elf_backend_grok_prstatus elf32_shlin_grok_prstatus #define elf_backend_grok_psinfo elf32_shlin_grok_psinfo #include "elf32-sh.c"