diff options
Diffstat (limited to 'bfd/coff-ia64.c')
| -rw-r--r-- | bfd/coff-ia64.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/bfd/coff-ia64.c b/bfd/coff-ia64.c deleted file mode 100644 index df867e73717..00000000000 --- a/bfd/coff-ia64.c +++ /dev/null @@ -1,198 +0,0 @@ -/* BFD back-end for HP/Intel IA-64 COFF files. - Copyright 1999 Free Software Foundation, Inc. - Contributed by David Mosberger <davidm@hpl.hp.com> - -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. */ - -#include "bfd.h" -#include "sysdep.h" -#include "libbfd.h" - -#include "coff/ia64.h" - -#include "coff/internal.h" - -#include "coff/pe.h" - -#include "libcoff.h" - -#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2) -/* The page size is a guess based on ELF. */ - -#define COFF_PAGE_SIZE 0x1000 - -static reloc_howto_type howto_table[] = -{ - {0}, -}; - -#define BADMAG(x) IA64BADMAG(x) -#define IA64 1 /* Customize coffcode.h */ - -#ifdef COFF_WITH_PEP64 -# undef AOUTSZ -# define AOUTSZ PEP64AOUTSZ -# define PEAOUTHDR PEP64AOUTHDR -#endif - -#define RTYPE2HOWTO(cache_ptr, dst) \ - (cache_ptr)->howto = howto_table + (dst)->r_type; - -#ifdef COFF_WITH_PE -/* Return true if this relocation should - appear in the output .reloc section. */ - -static boolean -in_reloc_p(abfd, howto) - bfd * abfd; - reloc_howto_type *howto; -{ - return 0; /* We don't do relocs for now... */ -} -#endif - -#include "coffcode.h" - -static const bfd_target * -ia64coff_object_p (abfd) - bfd *abfd; -{ -#ifdef COFF_IMAGE_WITH_PE - /* We need to hack badly to handle a PE image correctly. In PE - images created by the GNU linker, the offset to the COFF header - is always the size. However, this is not the case in images - generated by other PE linkers. The PE format stores a four byte - offset to the PE signature just before the COFF header at - location 0x3c of the file. We pick up that offset, verify that - the PE signature is there, and then set ourselves up to read in - the COFF header. */ - { - bfd_byte ext_offset[4]; - file_ptr offset; - bfd_byte ext_signature[4]; - unsigned long signature; - - if (bfd_seek (abfd, 0x3c, SEEK_SET) != 0 - || bfd_read (ext_offset, 1, 4, abfd) != 4) - { - if (bfd_get_error () != bfd_error_system_call) - bfd_set_error (bfd_error_wrong_format); - return NULL; - } - offset = bfd_h_get_32 (abfd, ext_offset); - if (bfd_seek (abfd, offset, SEEK_SET) != 0 - || bfd_read (ext_signature, 1, 4, abfd) != 4) - { - if (bfd_get_error () != bfd_error_system_call) - bfd_set_error (bfd_error_wrong_format); - return NULL; - } - signature = bfd_h_get_32 (abfd, ext_signature); - - if (signature != 0x4550) - { - bfd_set_error (bfd_error_wrong_format); - return NULL; - } - - /* Here is the hack. coff_object_p wants to read filhsz bytes to - pick up the COFF header. We adjust so that that will work. 20 - is the size of the COFF filehdr. */ - - if (bfd_seek (abfd, - (bfd_tell (abfd) - - bfd_coff_filhsz (abfd) - + 20), - SEEK_SET) - != 0) - { - if (bfd_get_error () != bfd_error_system_call) - bfd_set_error (bfd_error_wrong_format); - return NULL; - } - } -#endif - - return coff_object_p (abfd); -} - -const bfd_target -#ifdef TARGET_SYM - TARGET_SYM = -#else - ia64coff_vec = -#endif -{ -#ifdef TARGET_NAME - TARGET_NAME, -#else - "coff-ia64", /* name */ -#endif - bfd_target_coff_flavour, - BFD_ENDIAN_LITTLE, /* data byte order is little */ - BFD_ENDIAN_LITTLE, /* header byte order is little */ - - (HAS_RELOC | EXEC_P | /* object flags */ - HAS_LINENO | HAS_DEBUG | - HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED), - -#ifndef COFF_WITH_PE - (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* section flags */ - | SEC_CODE | SEC_DATA), -#else - (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* section flags */ - | SEC_CODE | SEC_DATA - | SEC_LINK_ONCE | SEC_LINK_DUPLICATES), -#endif - -#ifdef TARGET_UNDERSCORE - TARGET_UNDERSCORE, /* leading underscore */ -#else - 0, /* leading underscore */ -#endif - '/', /* ar_pad_char */ - 15, /* ar_max_namelen */ - - bfd_getl64, bfd_getl_signed_64, bfd_putl64, - bfd_getl32, bfd_getl_signed_32, bfd_putl32, - bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */ - bfd_getl64, bfd_getl_signed_64, bfd_putl64, - bfd_getl32, bfd_getl_signed_32, bfd_putl32, - bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */ - -/* Note that we allow an object file to be treated as a core file as well. */ - {_bfd_dummy_target, ia64coff_object_p, /* bfd_check_format */ - bfd_generic_archive_p, ia64coff_object_p}, - {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */ - bfd_false}, - {bfd_false, coff_write_object_contents, /* bfd_write_contents */ - _bfd_write_archive_contents, bfd_false}, - - BFD_JUMP_TABLE_GENERIC (coff), - BFD_JUMP_TABLE_COPY (coff), - BFD_JUMP_TABLE_CORE (_bfd_nocore), - BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), - BFD_JUMP_TABLE_SYMBOLS (coff), - BFD_JUMP_TABLE_RELOCS (coff), - BFD_JUMP_TABLE_WRITE (coff), - BFD_JUMP_TABLE_LINK (coff), - BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), - - NULL, - - COFF_SWAP_TABLE -}; |