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authorTimothy Wall <twall@alum.mit.edu>2000-04-07 17:06:58 +0000
committerTimothy Wall <twall@alum.mit.edu>2000-04-07 17:06:58 +0000
commit81635ce4f52fa3c94cff07874a734589feb5855d (patch)
tree5494ea4a189fad7a25bc70c0cea59ac9e0f0d8ee /bfd/coff-tic54x.c
parent5948916f52493e0146ce5b1467d261464072bb97 (diff)
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BFD and include/coff support for tic54x target.
Diffstat (limited to 'bfd/coff-tic54x.c')
-rw-r--r--bfd/coff-tic54x.c680
1 files changed, 680 insertions, 0 deletions
diff --git a/bfd/coff-tic54x.c b/bfd/coff-tic54x.c
new file mode 100644
index 0000000..f67343a
--- /dev/null
+++ b/bfd/coff-tic54x.c
@@ -0,0 +1,680 @@
+/* BFD back-end for TMS320C54X coff binaries.
+ Copyright (C) 1998 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 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 "bfdlink.h"
+#include "coff/tic54x.h"
+#include "coff/internal.h"
+#include "libcoff.h"
+
+#undef F_LSYMS
+#define F_LSYMS F_LSYMS_TICOFF
+
+/*
+ 32-bit operations
+ The octet order is screwy. words are LSB first (LS octet, actually), but
+ longwords are MSW first. For example, 0x12345678 is encoded 0x5678 in the
+ first word and 0x1234 in the second. When looking at the data as stored in
+ the COFF file, you would see the octets ordered as 0x78, 0x56, 0x34, 0x12.
+ Don't bother with 64-bits, as there aren't any.
+ */
+static bfd_vma
+tic54x_getl32(addr)
+ register const bfd_byte *addr;
+{
+ unsigned long v;
+ v = (unsigned long) addr[2];
+ v |= (unsigned long) addr[3] << 8;
+ v |= (unsigned long) addr[0] << 16;
+ v |= (unsigned long) addr[1] << 24;
+ return (bfd_vma) v;
+}
+
+static void
+tic54x_putl32 (data, addr)
+ bfd_vma data;
+ register bfd_byte *addr;
+{
+ addr[2] = (bfd_byte)data;
+ addr[3] = (bfd_byte)(data >> 8);
+ addr[0] = (bfd_byte)(data >> 16);
+ addr[1] = (bfd_byte)(data >> 24);
+}
+
+bfd_signed_vma
+tic54x_getl_signed_32 (addr)
+ register const bfd_byte *addr;
+{
+ unsigned long v;
+
+ v = (unsigned long) addr[2];
+ v |= (unsigned long) addr[3] << 8;
+ v |= (unsigned long) addr[0] << 16;
+ v |= (unsigned long) addr[1] << 24;
+#define COERCE32(x) \
+ ((bfd_signed_vma) (long) (((unsigned long) (x) ^ 0x80000000) - 0x80000000))
+ return COERCE32 (v);
+}
+
+static bfd_reloc_status_type
+tic54x_relocation (abfd, reloc_entry, symbol, data, input_section,
+ output_bfd, error_message)
+ bfd *abfd ATTRIBUTE_UNUSED;
+ arelent *reloc_entry;
+ asymbol *symbol ATTRIBUTE_UNUSED;
+ PTR data ATTRIBUTE_UNUSED;
+ asection *input_section;
+ bfd *output_bfd;
+ char **error_message ATTRIBUTE_UNUSED;
+{
+
+ if (output_bfd != (bfd *) NULL)
+ {
+ /* This is a partial relocation, and we want to apply the
+ relocation to the reloc entry rather than the raw data.
+ Modify the reloc inplace to reflect what we now know. */
+ reloc_entry->address += input_section->output_offset;
+ return bfd_reloc_ok;
+ }
+ return bfd_reloc_continue;
+}
+
+reloc_howto_type tic54x_howto_table[] =
+{
+/* type,rightshift,size (0=byte, 1=short, 2=long),
+ bit size, pc_relative, bitpos, dont complain_on_overflow,
+ special_function, name, partial_inplace, src_mask, dst_mask, pcrel_offset */
+
+ /* NORMAL BANK */
+ /* 16-bit direct reference to symbol's address */
+ HOWTO (R_RELWORD,0,1,16,false,0,complain_overflow_dont,
+ tic54x_relocation,"REL16",false,0xFFFF,0xFFFF,false),
+
+ /* 7 LSBs of an address */
+ HOWTO (R_PARTLS7,0,1,7,false,0,complain_overflow_dont,
+ tic54x_relocation,"LS7",false,0x007F,0x007F,false),
+
+ /* 9 MSBs of an address */
+ /* TI assembler doesn't shift its encoding, and is thus incompatible */
+ HOWTO (R_PARTMS9,7,1,9,false,0,complain_overflow_dont,
+ tic54x_relocation,"MS9",false,0x01FF,0x01FF,false),
+
+ /* 23-bit relocation */
+ HOWTO (R_EXTWORD,0,2,23,false,0,complain_overflow_dont,
+ tic54x_relocation,"RELEXT",false,0x7FFFFF,0x7FFFFF,false),
+
+ /* 16 bits of 23-bit extended address */
+ HOWTO (R_EXTWORD16,0,1,16,false,0,complain_overflow_dont,
+ tic54x_relocation,"RELEXT16",false,0x7FFFFF,0x7FFFFF,false),
+
+ /* upper 7 bits of 23-bit extended address */
+ HOWTO (R_EXTWORDMS7,16,1,7,false,0,complain_overflow_dont,
+ tic54x_relocation,"RELEXTMS7",false,0x7F,0x7F,false),
+
+ /* ABSOLUTE BANK */
+ /* 16-bit direct reference to symbol's address, absolute */
+ HOWTO (R_RELWORD,0,1,16,false,0,complain_overflow_dont,
+ tic54x_relocation,"AREL16",false,0xFFFF,0xFFFF,false),
+
+ /* 7 LSBs of an address, absolute */
+ HOWTO (R_PARTLS7,0,1,7,false,0,complain_overflow_dont,
+ tic54x_relocation,"ALS7",false,0x007F,0x007F,false),
+
+ /* 9 MSBs of an address, absolute */
+ /* TI assembler doesn't shift its encoding, and is thus incompatible */
+ HOWTO (R_PARTMS9,7,1,9,false,0,complain_overflow_dont,
+ tic54x_relocation,"AMS9",false,0x01FF,0x01FF,false),
+
+ /* 23-bit direct reference, absolute */
+ HOWTO (R_EXTWORD,0,2,23,false,0,complain_overflow_dont,
+ tic54x_relocation,"ARELEXT",false,0x7FFFFF,0x7FFFFF,false),
+
+ /* 16 bits of 23-bit extended address, absolute */
+ HOWTO (R_EXTWORD16,0,1,16,false,0,complain_overflow_dont,
+ tic54x_relocation,"ARELEXT16",false,0x7FFFFF,0x7FFFFF,false),
+
+ /* upper 7 bits of 23-bit extended address, absolute */
+ HOWTO (R_EXTWORDMS7,16,1,7,false,0,complain_overflow_dont,
+ tic54x_relocation,"ARELEXTMS7",false,0x7F,0x7F,false),
+
+ /* 32-bit relocation exclusively for stabs */
+ HOWTO (R_RELLONG,0,2,32,false,0,complain_overflow_dont,
+ tic54x_relocation,"STAB",false,0xFFFFFFFF,0xFFFFFFFF,false),
+
+};
+
+#define coff_bfd_reloc_type_lookup tic54x_coff_reloc_type_lookup
+
+/* For the case statement use the code values used tc_gen_reloc (defined in
+ bfd/reloc.c) to map to the howto table entries */
+reloc_howto_type *
+tic54x_coff_reloc_type_lookup (abfd, code)
+ bfd *abfd ATTRIBUTE_UNUSED;
+ bfd_reloc_code_real_type code;
+{
+ switch (code)
+ {
+ case BFD_RELOC_16:
+ return &tic54x_howto_table[0];
+ case BFD_RELOC_TIC54X_PARTLS7:
+ return &tic54x_howto_table[1];
+ case BFD_RELOC_TIC54X_PARTMS9:
+ return &tic54x_howto_table[2];
+ case BFD_RELOC_TIC54X_23:
+ return &tic54x_howto_table[3];
+ case BFD_RELOC_TIC54X_16_OF_23:
+ return &tic54x_howto_table[4];
+ case BFD_RELOC_TIC54X_MS7_OF_23:
+ return &tic54x_howto_table[5];
+ case BFD_RELOC_32:
+ return &tic54x_howto_table[12];
+ default:
+ return (reloc_howto_type *) NULL;
+ }
+}
+
+/* Code to turn a r_type into a howto ptr, uses the above howto table.
+ Called after some initial checking by the tic54x_rtype_to_howto fn below */
+static void
+tic54x_lookup_howto (internal, dst)
+ arelent *internal;
+ struct internal_reloc *dst;
+{
+ unsigned i;
+ int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
+ for (i = 0; i < sizeof tic54x_howto_table/sizeof tic54x_howto_table[0]; i++)
+ {
+ if (tic54x_howto_table[i].type == dst->r_type)
+ {
+ internal->howto = tic54x_howto_table + i + bank;
+ return;
+ }
+ }
+
+ (*_bfd_error_handler) (_("Unrecognized reloc type 0x%x"),
+ (unsigned int) dst->r_type);
+ abort();
+}
+
+#define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
+ tic54x_reloc_processing(RELENT,RELOC,SYMS,ABFD,SECT)
+
+static void tic54x_reloc_processing();
+
+#define coff_rtype_to_howto coff_tic54x_rtype_to_howto
+
+static reloc_howto_type *
+coff_tic54x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
+ bfd *abfd ATTRIBUTE_UNUSED;
+ asection *sec;
+ struct internal_reloc *rel;
+ struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
+ struct internal_syment *sym ATTRIBUTE_UNUSED;
+ bfd_vma *addendp;
+{
+ arelent genrel;
+
+ if (rel->r_symndx == -1 && addendp != NULL)
+ {
+ /* This is a TI "internal relocation", which means that the relocation
+ amount is the amount by which the current section is being relocated
+ in the output section. */
+ *addendp = (sec->output_section->vma + sec->output_offset) - sec->vma;
+ }
+
+ tic54x_lookup_howto (&genrel, rel);
+
+ return genrel.howto;
+}
+
+static boolean
+ticoff0_bad_format_hook (abfd, filehdr)
+ bfd * abfd ATTRIBUTE_UNUSED;
+ PTR filehdr;
+{
+ struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+ if (COFF0_BADMAG (*internal_f))
+ return false;
+
+ return true;
+}
+
+static boolean
+ticoff1_bad_format_hook (abfd, filehdr)
+ bfd * abfd ATTRIBUTE_UNUSED;
+ PTR filehdr;
+{
+ struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+ if (COFF1_BADMAG (*internal_f))
+ return false;
+
+ return true;
+}
+
+/* replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
+ labels */
+static boolean
+ticoff_bfd_is_local_label_name (abfd, name)
+ bfd *abfd ATTRIBUTE_UNUSED;
+ const char *name;
+{
+ if (TICOFF_LOCAL_LABEL_P(name))
+ return true;
+ return false;
+}
+
+#define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
+
+/* Customize coffcode.h; the default coff_ functions are set up to use COFF2;
+ coff_bad_format_hook uses BADMAG, so set that for COFF2. The COFF1
+ and COFF0 vectors use custom _bad_format_hook procs instead of setting
+ BADMAG.
+ */
+#define BADMAG(x) COFF2_BADMAG(x)
+#include "coffcode.h"
+
+static void
+tic54x_reloc_processing (relent, reloc, symbols, abfd, section)
+ arelent *relent;
+ struct internal_reloc *reloc;
+ asymbol **symbols;
+ bfd *abfd;
+ asection *section;
+{
+ asymbol *ptr;
+
+ relent->address = reloc->r_vaddr;
+
+ if (reloc->r_symndx != -1)
+ {
+ if (reloc->r_symndx < 0 || reloc->r_symndx >= obj_conv_table_size (abfd))
+ {
+ (*_bfd_error_handler)
+ (_("%s: warning: illegal symbol index %ld in relocs"),
+ bfd_get_filename (abfd), reloc->r_symndx);
+ relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
+ ptr = NULL;
+ }
+ else
+ {
+ relent->sym_ptr_ptr = (symbols
+ + obj_convert (abfd)[reloc->r_symndx]);
+ ptr = *(relent->sym_ptr_ptr);
+ }
+ }
+ else
+ {
+ relent->sym_ptr_ptr = section->symbol_ptr_ptr;
+ ptr = *(relent->sym_ptr_ptr);
+ }
+
+ /* The symbols definitions that we have read in have been
+ relocated as if their sections started at 0. But the offsets
+ refering to the symbols in the raw data have not been
+ modified, so we have to have a negative addend to compensate.
+
+ Note that symbols which used to be common must be left alone */
+
+ /* Calculate any reloc addend by looking at the symbol */
+ CALC_ADDEND (abfd, ptr, *reloc, relent);
+
+ relent->address -= section->vma;
+ /* !! relent->section = (asection *) NULL;*/
+
+ /* Fill in the relent->howto field from reloc->r_type */
+ tic54x_lookup_howto (relent, reloc);
+}
+
+/* COFF0 differs in file/section header size and relocation entry size */
+static CONST bfd_coff_backend_data ticoff0_swap_table =
+{
+ coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+ coff_SWAP_aux_out, coff_SWAP_sym_out,
+ coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+ coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+ coff_SWAP_scnhdr_out,
+ FILHSZ_V0, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ_V0, LINESZ, FILNMLEN,
+#ifdef COFF_LONG_FILENAMES
+ true,
+#else
+ false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+ true,
+#else
+ false,
+#endif
+ COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+ coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+ coff_SWAP_reloc_in, ticoff0_bad_format_hook, coff_set_arch_mach_hook,
+ coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+ coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+ coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+ coff_classify_symbol, coff_compute_section_file_positions,
+ coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+ coff_adjust_symndx, coff_link_add_one_symbol,
+ coff_link_output_has_begun, coff_final_link_postscript
+};
+
+/* COFF1 differs in section header size */
+static CONST bfd_coff_backend_data ticoff1_swap_table =
+{
+ coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+ coff_SWAP_aux_out, coff_SWAP_sym_out,
+ coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+ coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+ coff_SWAP_scnhdr_out,
+ FILHSZ, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
+#ifdef COFF_LONG_FILENAMES
+ true,
+#else
+ false,
+#endif
+#ifdef COFF_LONG_SECTION_NAMES
+ true,
+#else
+ false,
+#endif
+ COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+ coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+ coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
+ coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+ coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+ coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+ coff_classify_symbol, coff_compute_section_file_positions,
+ coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+ coff_adjust_symndx, coff_link_add_one_symbol,
+ coff_link_output_has_begun, coff_final_link_postscript
+};
+
+
+/* TI COFF v0, DOS tools (little-endian headers) */
+const bfd_target tic54x_coff0_vec =
+{
+ "coff0-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_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 */
+
+ {_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,
+
+ (PTR)&ticoff0_swap_table
+};
+
+/* TI COFF v0, SPARC tools (big-endian headers) */
+const bfd_target tic54x_coff0_beh_vec =
+{
+ "coff0-beh-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_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},
+
+ 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),
+
+ &tic54x_coff0_vec,
+
+ (PTR)&ticoff0_swap_table
+};
+
+/* TI COFF v1, DOS tools (little-endian headers) */
+const bfd_target tic54x_coff1_vec =
+{
+ "coff1-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_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 */
+
+ {_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),
+
+ &tic54x_coff0_beh_vec,
+
+ (PTR)&ticoff1_swap_table
+};
+
+/* TI COFF v1, SPARC tools (big-endian headers) */
+const bfd_target tic54x_coff1_beh_vec =
+{
+ "coff1-beh-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_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},
+
+ 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),
+
+ &tic54x_coff1_vec,
+
+ (PTR)&ticoff1_swap_table
+};
+
+/* TI COFF v2, TI DOS tools output (little-endian headers) */
+const bfd_target tic54x_coff2_vec =
+{
+ "coff2-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_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 */
+
+ {_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),
+
+ &tic54x_coff1_beh_vec,
+
+ COFF_SWAP_TABLE
+};
+
+/* TI COFF v2, TI SPARC tools output (big-endian headers) */
+const bfd_target tic54x_coff2_beh_vec =
+{
+ "coff2-beh-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_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},
+
+ 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),
+
+ &tic54x_coff2_vec,
+
+ COFF_SWAP_TABLE
+};