diff options
Diffstat (limited to 'binutils-2.24/bfd/osf-core.c')
-rw-r--r-- | binutils-2.24/bfd/osf-core.c | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/binutils-2.24/bfd/osf-core.c b/binutils-2.24/bfd/osf-core.c deleted file mode 100644 index ed5fbbe1..00000000 --- a/binutils-2.24/bfd/osf-core.c +++ /dev/null @@ -1,226 +0,0 @@ -/* BFD back-end for OSF/1 core files. - Copyright 1993, 1994, 1995, 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006, - 2007, 2010, 2011, 2012 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. */ - - -/* This file can only be compiled on systems which use OSF/1 style - core files. */ - -#include "sysdep.h" -#include "bfd.h" -#include "libbfd.h" - -#include <sys/user.h> -#ifdef OSF_CORE -#include <sys/core.h> -#endif - -/* forward declarations */ - -#define osf_core_core_file_matches_executable_p generic_core_file_matches_executable_p -#define osf_core_core_file_pid _bfd_nocore_core_file_pid - -/* These are stored in the bfd's tdata */ - -struct osf_core_struct -{ - int sig; - char cmd[MAXCOMLEN + 1]; -}; - -#define core_hdr(bfd) ((bfd)->tdata.osf_core_data) -#define core_signal(bfd) (core_hdr(bfd)->sig) -#define core_command(bfd) (core_hdr(bfd)->cmd) - -static asection * -make_bfd_asection (bfd *abfd, - const char *name, - flagword flags, - bfd_size_type size, - bfd_vma vma, - file_ptr filepos) -{ - asection *asect; - - asect = bfd_make_section_anyway_with_flags (abfd, name, flags); - if (!asect) - return NULL; - - asect->size = size; - asect->vma = vma; - asect->filepos = filepos; - asect->alignment_power = 8; - - return asect; -} - -static const bfd_target * -osf_core_core_file_p (bfd *abfd) -{ - int val; - int i; - char *secname; - struct core_filehdr core_header; - bfd_size_type amt; - - amt = sizeof core_header; - val = bfd_bread (& core_header, amt, abfd); - if (val != sizeof core_header) - return NULL; - - if (! CONST_STRNEQ (core_header.magic, "Core")) - return NULL; - - core_hdr (abfd) = (struct osf_core_struct *) - bfd_zalloc (abfd, (bfd_size_type) sizeof (struct osf_core_struct)); - if (!core_hdr (abfd)) - return NULL; - - strncpy (core_command (abfd), core_header.name, MAXCOMLEN + 1); - core_signal (abfd) = core_header.signo; - - for (i = 0; i < core_header.nscns; i++) - { - struct core_scnhdr core_scnhdr; - flagword flags; - - amt = sizeof core_scnhdr; - val = bfd_bread (& core_scnhdr, amt, abfd); - if (val != sizeof core_scnhdr) - break; - - /* Skip empty sections. */ - if (core_scnhdr.size == 0 || core_scnhdr.scnptr == 0) - continue; - - switch (core_scnhdr.scntype) - { - case SCNRGN: - secname = ".data"; - flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS; - break; - case SCNSTACK: - secname = ".stack"; - flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS; - break; - case SCNREGS: - secname = ".reg"; - flags = SEC_HAS_CONTENTS; - break; - default: - (*_bfd_error_handler) (_("Unhandled OSF/1 core file section type %d\n"), - core_scnhdr.scntype); - continue; - } - - if (!make_bfd_asection (abfd, secname, flags, - (bfd_size_type) core_scnhdr.size, - (bfd_vma) core_scnhdr.vaddr, - (file_ptr) core_scnhdr.scnptr)) - goto fail; - } - - /* OK, we believe you. You're a core file (sure, sure). */ - - return abfd->xvec; - - fail: - bfd_release (abfd, core_hdr (abfd)); - core_hdr (abfd) = NULL; - bfd_section_list_clear (abfd); - return NULL; -} - -static char * -osf_core_core_file_failing_command (bfd *abfd) -{ - return core_command (abfd); -} - -static int -osf_core_core_file_failing_signal (bfd *abfd) -{ - return core_signal (abfd); -} - -/* If somebody calls any byte-swapping routines, shoot them. */ -static void -swap_abort (void) -{ - abort (); /* This way doesn't require any declaration for ANSI to fuck up */ -} - -#define NO_GET ((bfd_vma (*) (const void *)) swap_abort) -#define NO_PUT ((void (*) (bfd_vma, void *)) swap_abort) -#define NO_GETS ((bfd_signed_vma (*) (const void *)) swap_abort) -#define NO_GET64 ((bfd_uint64_t (*) (const void *)) swap_abort) -#define NO_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort) -#define NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort) - -const bfd_target osf_core_vec = - { - "osf-core", - bfd_target_unknown_flavour, - BFD_ENDIAN_LITTLE, /* target byte order */ - BFD_ENDIAN_LITTLE, /* target headers byte order */ - (HAS_RELOC | EXEC_P | /* object flags */ - HAS_LINENO | HAS_DEBUG | - HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED), - (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */ - 0, /* symbol prefix */ - ' ', /* ar_pad_char */ - 16, /* ar_max_namelen */ - 0, /* match priority. */ - NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit data */ - NO_GET, NO_GETS, NO_PUT, /* 32 bit data */ - NO_GET, NO_GETS, NO_PUT, /* 16 bit data */ - NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit hdrs */ - NO_GET, NO_GETS, NO_PUT, /* 32 bit hdrs */ - NO_GET, NO_GETS, NO_PUT, /* 16 bit hdrs */ - - { /* bfd_check_format */ - _bfd_dummy_target, /* unknown format */ - _bfd_dummy_target, /* object file */ - _bfd_dummy_target, /* archive */ - osf_core_core_file_p /* a core file */ - }, - { /* bfd_set_format */ - bfd_false, bfd_false, - bfd_false, bfd_false - }, - { /* bfd_write_contents */ - bfd_false, bfd_false, - bfd_false, bfd_false - }, - - BFD_JUMP_TABLE_GENERIC (_bfd_generic), - BFD_JUMP_TABLE_COPY (_bfd_generic), - BFD_JUMP_TABLE_CORE (osf_core), - BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), - BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols), - BFD_JUMP_TABLE_RELOCS (_bfd_norelocs), - BFD_JUMP_TABLE_WRITE (_bfd_generic), - BFD_JUMP_TABLE_LINK (_bfd_nolink), - BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), - - NULL, - - NULL /* backend_data */ - }; |