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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [bfd/] [elf32-am33lin.c] - Rev 441
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/* Matsushita AM33/2.0 support for 32-bit GNU/Linux ELF Copyright 2003, 2005, 2007 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 3 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ #include "sysdep.h" #include "bfd.h" #include "elf-bfd.h" #include "elf/mn10300.h" #define elf_symbol_leading_char 0 #define TARGET_LITTLE_SYM bfd_elf32_am33lin_vec #define TARGET_LITTLE_NAME "elf32-am33lin" #define ELF_ARCH bfd_arch_mn10300 #define ELF_MACHINE_CODE EM_MN10300 #define ELF_MACHINE_ALT1 EM_CYGNUS_MN10300 #define ELF_MAXPAGESIZE 0x1000 /* Rename global functions. */ #define _bfd_mn10300_elf_merge_private_bfd_data _bfd_am33_elf_merge_private_bfd_data #define _bfd_mn10300_elf_object_p _bfd_am33_elf_object_p #define _bfd_mn10300_elf_final_write_processing _bfd_am33_elf_final_write_processing /* Support for core dump NOTE sections. */ static bfd_boolean elf32_am33lin_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) { int offset; unsigned int size; switch (note->descsz) { default: return FALSE; case 188: /* Linux/am33 */ /* 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; size = 112; break; } /* Make a ".reg/999" section. */ return _bfd_elfcore_make_pseudosection (abfd, ".reg", size, note->descpos + offset); } static bfd_boolean elf32_am33lin_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) { switch (note->descsz) { default: return FALSE; case 124: /* Linux/am33 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_am33lin_grok_prstatus #define elf_backend_grok_psinfo elf32_am33lin_grok_psinfo #include "elf-m10300.c"
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