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author | Dan Albert <danalbert@google.com> | 2015-06-17 15:33:58 -0700 |
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committer | Dan Albert <danalbert@google.com> | 2015-06-17 15:33:58 -0700 |
commit | 7a1d76c6c5b354abbba43308d5061eb6ff96d3ea (patch) | |
tree | 78a639d039e517565afa35d7af021a6967bec0d9 /binutils-2.19/bfd/coff-tic30.c | |
parent | c39479f4ab4d372b518957871e1f205a03e7c3d6 (diff) | |
download | toolchain_binutils-7a1d76c6c5b354abbba43308d5061eb6ff96d3ea.zip toolchain_binutils-7a1d76c6c5b354abbba43308d5061eb6ff96d3ea.tar.gz toolchain_binutils-7a1d76c6c5b354abbba43308d5061eb6ff96d3ea.tar.bz2 |
Remove old versions of binutils.
Change-Id: If634d8d30cfa8c88ca3ba59691a0df4ee5596f85
Diffstat (limited to 'binutils-2.19/bfd/coff-tic30.c')
-rw-r--r-- | binutils-2.19/bfd/coff-tic30.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/binutils-2.19/bfd/coff-tic30.c b/binutils-2.19/bfd/coff-tic30.c deleted file mode 100644 index 033f79d..0000000 --- a/binutils-2.19/bfd/coff-tic30.c +++ /dev/null @@ -1,233 +0,0 @@ -/* BFD back-end for TMS320C30 coff binaries. - Copyright 1998, 1999, 2000, 2001, 2002, 2007, 2008 - Free Software Foundation, Inc. - Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au) - - 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 "libbfd.h" -#include "bfdlink.h" -#include "coff/tic30.h" -#include "coff/internal.h" -#include "libcoff.h" - -static int coff_tic30_select_reloc PARAMS ((reloc_howto_type *)); -static void rtype2howto PARAMS ((arelent *, struct internal_reloc *)); -static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *)); - -reloc_howto_type * tic30_coff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type)); - -#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1) - -reloc_howto_type tic30_coff_howto_table[] = - { - HOWTO (R_TIC30_ABS16, 2, 1, 16, FALSE, 0, 0, NULL, - "16", FALSE, 0x0000FFFF, 0x0000FFFF, FALSE), - HOWTO (R_TIC30_ABS24, 2, 2, 24, FALSE, 8, complain_overflow_bitfield, NULL, - "24", FALSE, 0xFFFFFF00, 0xFFFFFF00, FALSE), - HOWTO (R_TIC30_LDP, 18, 0, 24, FALSE, 0, complain_overflow_bitfield, NULL, - "LDP", FALSE, 0x00FF0000, 0x000000FF, FALSE), - HOWTO (R_TIC30_ABS32, 2, 2, 32, FALSE, 0, complain_overflow_bitfield, NULL, - "32", FALSE, 0xFFFFFFFF, 0xFFFFFFFF, FALSE), - HOWTO (R_TIC30_PC16, 2, 1, 16, TRUE, 0, complain_overflow_signed, NULL, - "PCREL", FALSE, 0x0000FFFF, 0x0000FFFF, FALSE), - EMPTY_HOWTO (-1) - }; - -#ifndef coff_bfd_reloc_type_lookup -#define coff_bfd_reloc_type_lookup tic30_coff_reloc_type_lookup -#define coff_bfd_reloc_name_lookup tic30_coff_reloc_name_lookup - -/* For the case statement use the code values used in tc_gen_reloc to - map to the howto table entries that match those in both the aout - and coff implementations. */ - -reloc_howto_type * -tic30_coff_reloc_type_lookup (abfd, code) - bfd *abfd ATTRIBUTE_UNUSED; - bfd_reloc_code_real_type code; -{ - switch (code) - { - case BFD_RELOC_8: - case BFD_RELOC_TIC30_LDP: - return &tic30_coff_howto_table[2]; - case BFD_RELOC_16: - return &tic30_coff_howto_table[0]; - case BFD_RELOC_24: - return &tic30_coff_howto_table[1]; - case BFD_RELOC_16_PCREL: - return &tic30_coff_howto_table[4]; - case BFD_RELOC_32: - return &tic30_coff_howto_table[3]; - default: - return (reloc_howto_type *) NULL; - } -} - -static reloc_howto_type * -tic30_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, - const char *r_name) -{ - unsigned int i; - - for (i = 0; - i < (sizeof (tic30_coff_howto_table) - / sizeof (tic30_coff_howto_table[0])); - i++) - if (tic30_coff_howto_table[i].name != NULL - && strcasecmp (tic30_coff_howto_table[i].name, r_name) == 0) - return &tic30_coff_howto_table[i]; - - return NULL; -} - -#endif - -/* Turn a howto into a reloc number. */ - -static int -coff_tic30_select_reloc (howto) - reloc_howto_type *howto; -{ - return howto->type; -} - -#define SELECT_RELOC(x,howto) x.r_type = coff_tic30_select_reloc(howto) - -#define BADMAG(x) TIC30BADMAG(x) -#define TIC30 1 /* Customize coffcode.h */ -#define __A_MAGIC_SET__ - -/* Code to swap in the reloc */ -#define SWAP_IN_RELOC_OFFSET H_GET_32 -#define SWAP_OUT_RELOC_OFFSET H_PUT_32 -#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) dst->r_stuff[0] = 'S'; \ -dst->r_stuff[1] = 'C'; - -/* Code to turn a r_type into a howto ptr, uses the above howto table. */ - -static void -rtype2howto (internal, dst) - arelent *internal; - struct internal_reloc *dst; -{ - switch (dst->r_type) - { - case R_TIC30_ABS16: - internal->howto = &tic30_coff_howto_table[0]; - break; - case R_TIC30_ABS24: - internal->howto = &tic30_coff_howto_table[1]; - break; - case R_TIC30_ABS32: - internal->howto = &tic30_coff_howto_table[3]; - break; - case R_TIC30_LDP: - internal->howto = &tic30_coff_howto_table[2]; - break; - case R_TIC30_PC16: - internal->howto = &tic30_coff_howto_table[4]; - break; - default: - abort (); - break; - } -} - -#define RTYPE2HOWTO(internal, relocentry) rtype2howto (internal, relocentry) - -/* Perform any necessary magic to the addend in a reloc entry */ - -#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \ - cache_ptr->addend = ext_reloc.r_offset; - -#define RELOC_PROCESSING(relent,reloc,symbols,abfd,section) \ - reloc_processing(relent, reloc, symbols, abfd, section) - -static void -reloc_processing (relent, reloc, symbols, abfd, section) - arelent *relent; - struct internal_reloc *reloc; - asymbol **symbols; - bfd *abfd; - asection *section; -{ - relent->address = reloc->r_vaddr; - rtype2howto (relent, reloc); - - if (reloc->r_symndx > 0) - relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx]; - else - relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr; - - relent->addend = reloc->r_offset; - relent->address -= section->vma; -} - -#ifndef bfd_pe_print_pdata -#define bfd_pe_print_pdata NULL -#endif - -#include "coffcode.h" - -const bfd_target tic30_coff_vec = -{ - "coff-tic30", /* name */ - bfd_target_coff_flavour, - BFD_ENDIAN_BIG, /* data byte order is big */ - BFD_ENDIAN_LITTLE, /* header byte order is little */ - - (HAS_RELOC | EXEC_P | /* object flags */ - HAS_LINENO | HAS_DEBUG | - HAS_SYMS | HAS_LOCALS | WP_TEXT), - - (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */ - '_', /* leading symbol underscore */ - '/', /* ar_pad_char */ - 15, /* ar_max_namelen */ - bfd_getb64, bfd_getb_signed_64, bfd_putb64, - bfd_getb32, bfd_getb_signed_32, bfd_putb32, - bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* 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 */ - - {_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}, - - 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 -}; 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