/* Copyright (C) 1990, 1991 Free Software Foundation, Inc. This file is part of BFD, the Binary File Diddler. BFD 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 1, or (at your option) any later version. BFD 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 BFD; see the file COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* $Id$ */ #define M88 1 #include <ansidecl.h> #include <sysdep.h> #include "bfd.h" #include "libbfd.h" #include "obstack.h" #include "m88k-bcs.h" #include "libcoff.h" /* Provided the symbol, returns the value reffed */ #define HOWTO_PREPARE(relocation, symbol) \ { \ if (symbol != (asymbol *)NULL) { \ if (symbol->flags & BSF_FORT_COMM) { \ relocation = 0; \ } \ else { \ relocation = symbol->value; \ } \ } \ if (symbol->section != (asection *)NULL) { \ relocation += symbol->section->output_section->vma + \ symbol->section->output_offset; \ } \ } static bfd_reloc_status_enum_type DEFUN(howto_hvrt16,(abfd, reloc_entry, symbol_in, data, ignore_input_section), bfd *abfd AND arelent *reloc_entry AND asymbol *symbol_in AND unsigned char *data AND asection *ignore_input_section) { long relocation; bfd_vma addr = reloc_entry->address; long x = bfd_get_16(abfd, (bfd_byte *)data + addr); HOWTO_PREPARE(relocation, symbol_in); x = (x + relocation + reloc_entry->addend) >> 16; bfd_put_16(abfd, x, (bfd_byte *)data + addr); return bfd_reloc_ok; } static reloc_howto_type howto_table[] = { HOWTO(R_PCR16L,02,1,16,true, 0,false,true,0,"PCR16L",false,0x0000ffff,0x0000ffff,true), HOWTO(R_PCR26L,02,2,16,true, 0,false,true,0,"PCR26L",false,0x03ffffff,0x03ffffff,true), HOWTO(R_VRT16, 00,1,16,false,0,false,true,0,"VRT16", false,0x0000ffff,0x0000ffff,true), HOWTO(R_HVRT16,16,1,16,false,0,false,true,howto_hvrt16,"HVRT16",false,0x0000ffff,0x0000ffff,true), HOWTO(R_LVRT16,00,1,16,false,0,false,true,0,"LVRT16",false,0x0000ffff,0x0000ffff,true), HOWTO(R_VRT32, 00,2,32,false,0,false,true,0,"VRT32", false,0xffffffff,0xffffffff,true), }; #define BADMAG(x) MC88BADMAG(x) #include "coff-code.h" #define coff_write_armap bsd_write_armap bfd_target m88k_bcs_vec = { "m88kbcs", /* name */ bfd_target_coff_flavour_enum, true, /* data byte order is big */ true, /* header byte order is big */ (HAS_RELOC | EXEC_P | /* object flags */ HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT), (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */ '/', /* ar_pad_char */ 15, /* ar_max_namelen */ _do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* data */ _do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* hdrs */ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */ bfd_generic_archive_p, _bfd_dummy_target}, {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}, JUMP_TABLE(coff) };