From a9a8b9e7e4aee6a3846ba62703283d10849bc0a6 Mon Sep 17 00:00:00 2001 From: Jing Yu Date: Sun, 30 Jan 2011 22:09:54 -0800 Subject: Upgrade binutils and gold. upgrade binutils-2.19 to binutils-2.20.1 upgrade gold to a relatively new version binutils-20100303 Before, both binutils and gold were built from binutils-2.19. Now binutils will be built from binutils-2.20.1 and gold will be built from binutils-20100303. Change-Id: Ibd0130756723337d2b4783d5b1d5e5b02a1adc83 --- binutils-20100303/bfd/coff-tic54x.c | 700 ++++++++++++++++++++++++++++++++++++ 1 file changed, 700 insertions(+) create mode 100644 binutils-20100303/bfd/coff-tic54x.c (limited to 'binutils-20100303/bfd/coff-tic54x.c') diff --git a/binutils-20100303/bfd/coff-tic54x.c b/binutils-20100303/bfd/coff-tic54x.c new file mode 100644 index 00000000..672897d1 --- /dev/null +++ b/binutils-20100303/bfd/coff-tic54x.c @@ -0,0 +1,700 @@ +/* BFD back-end for TMS320C54X coff binaries. + Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008 + Free Software Foundation, Inc. + Contributed by Timothy Wall (twall@cygnus.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 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/tic54x.h" +#include "coff/internal.h" +#include "libcoff.h" + +#undef F_LSYMS +#define F_LSYMS F_LSYMS_TICOFF + +static void tic54x_reloc_processing + PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *)); +static bfd_reloc_status_type tic54x_relocation + PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); +static bfd_boolean tic54x_set_section_contents + PARAMS ((bfd *, sec_ptr, const PTR, file_ptr, bfd_size_type)); +static reloc_howto_type *coff_tic54x_rtype_to_howto + PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *)); +static bfd_boolean tic54x_set_arch_mach + PARAMS ((bfd *, enum bfd_architecture, unsigned long)); +static reloc_howto_type * tic54x_coff_reloc_type_lookup + PARAMS ((bfd *, bfd_reloc_code_real_type)); +static void tic54x_lookup_howto + PARAMS ((arelent *, struct internal_reloc *)); +static bfd_boolean ticoff_bfd_is_local_label_name + PARAMS ((bfd *, const char *)); + +/* 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 (const void *p) +{ + const bfd_byte *addr = p; + 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 v; +} + +static void +tic54x_putl32 (bfd_vma data, void *p) +{ + bfd_byte *addr = p; + addr[2] = data & 0xff; + addr[3] = (data >> 8) & 0xff; + addr[0] = (data >> 16) & 0xff; + addr[1] = (data >> 24) & 0xff; +} + +static bfd_signed_vma +tic54x_getl_signed_32 (const void *p) +{ + const bfd_byte *addr = p; + 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); +} + +#define coff_get_section_load_page bfd_ticoff_get_section_load_page +#define coff_set_section_load_page bfd_ticoff_set_section_load_page + +void +bfd_ticoff_set_section_load_page (sect, page) + asection *sect; + int page; +{ + sect->lma = (sect->lma & ADDR_MASK) | PG_TO_FLAG(page); +} + +int +bfd_ticoff_get_section_load_page (sect) + asection *sect; +{ + int page; + + /* Provide meaningful defaults for predefined sections. */ + if (sect == &bfd_com_section) + page = PG_DATA; + + else if (sect == &bfd_und_section + || sect == &bfd_abs_section + || sect == &bfd_ind_section) + page = PG_PROG; + + else + page = FLAG_TO_PG (sect->lma); + + return page; +} + +/* Set the architecture appropriately. Allow unkown architectures + (e.g. binary). */ + +static bfd_boolean +tic54x_set_arch_mach (abfd, arch, machine) + bfd *abfd; + enum bfd_architecture arch; + unsigned long machine; +{ + if (arch == bfd_arch_unknown) + arch = bfd_arch_tic54x; + + else if (arch != bfd_arch_tic54x) + return FALSE; + + return bfd_default_set_arch_mach (abfd, arch, machine); +} + +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 +#define coff_bfd_reloc_name_lookup tic54x_coff_reloc_name_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; + } +} + +static reloc_howto_type * +tic54x_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, + const char *r_name) +{ + unsigned int i; + + for (i = 0; + i < sizeof (tic54x_howto_table) / sizeof (tic54x_howto_table[0]); + i++) + if (tic54x_howto_table[i].name != NULL + && strcasecmp (tic54x_howto_table[i].name, r_name) == 0) + return &tic54x_howto_table[i]; + + return 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) + +#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; +} + +/* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local + labels. */ + +static bfd_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 + +/* Clear the r_reserved field in relocs. */ +#define SWAP_OUT_RELOC_EXTRA(abfd,src,dst) \ + do \ + { \ + dst->r_reserved[0] = 0; \ + dst->r_reserved[1] = 0; \ + } \ + while (0) + +/* 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) + +#ifndef bfd_pe_print_pdata +#define bfd_pe_print_pdata NULL +#endif + +#include "coffcode.h" + +static bfd_boolean +tic54x_set_section_contents (abfd, section, location, offset, bytes_to_do) + bfd *abfd; + sec_ptr section; + const PTR location; + file_ptr offset; + bfd_size_type bytes_to_do; +{ + return coff_set_section_contents (abfd, section, location, + offset, bytes_to_do); +} + +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) + (_("%B: warning: illegal symbol index %ld in relocs"), + 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); +} + +/* 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 ), + + (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 (tic54x), + 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 ), + + (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 (tic54x), + 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 ), + + (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 (tic54x), + 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 ), + + (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 (tic54x), + 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 ), + + (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 (tic54x), + 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 ), + + (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 (tic54x), + BFD_JUMP_TABLE_LINK (coff), + BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), + + & tic54x_coff2_vec, + + COFF_SWAP_TABLE + }; 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