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Diffstat (limited to 'bfd/nlm-target.h')
| -rw-r--r-- | bfd/nlm-target.h | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/bfd/nlm-target.h b/bfd/nlm-target.h new file mode 100644 index 0000000..6f1d47d --- /dev/null +++ b/bfd/nlm-target.h @@ -0,0 +1,229 @@ +/* Target definitions for 32/64-bit NLM (NetWare Loadable Module) + Copyright (C) 1993, 94, 95, 1997 Free Software Foundation, Inc. + +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. */ + +#define nlm_core_file_p _bfd_dummy_target + +#define nlm_get_symtab_upper_bound nlmNAME(get_symtab_upper_bound) +#define nlm_get_symtab nlmNAME(get_symtab) +#define nlm_make_empty_symbol nlmNAME(make_empty_symbol) +#define nlm_print_symbol nlmNAME(print_symbol) +#define nlm_get_symbol_info nlmNAME(get_symbol_info) +#define nlm_bfd_is_local_label_name bfd_generic_is_local_label_name +#define nlm_get_lineno _bfd_nosymbols_get_lineno +#define nlm_find_nearest_line _bfd_nosymbols_find_nearest_line +#define nlm_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol +#define nlm_read_minisymbols _bfd_generic_read_minisymbols +#define nlm_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol + +#define nlm_get_reloc_upper_bound nlmNAME(get_reloc_upper_bound) +#define nlm_canonicalize_reloc nlmNAME(canonicalize_reloc) +#define nlm_bfd_reloc_type_lookup bfd_default_reloc_type_lookup + +#define nlm_set_section_contents nlmNAME(set_section_contents) + +#define nlm_sizeof_headers _bfd_nolink_sizeof_headers +#define nlm_bfd_get_relocated_section_contents \ + bfd_generic_get_relocated_section_contents +#define nlm_bfd_relax_section bfd_generic_relax_section +#define nlm_bfd_gc_sections bfd_generic_gc_sections +#define nlm_bfd_link_hash_table_create _bfd_generic_link_hash_table_create +#define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols +#define nlm_bfd_final_link _bfd_generic_final_link +#define nlm_bfd_link_split_section _bfd_generic_link_split_section + +/* This structure contains everything that BFD knows about a target. + It includes things like its byte order, name, what routines to call + to do various operations, etc. Every BFD points to a target structure + with its "xvec" member. + + There are two such structures here: one for big-endian machines and + one for little-endian machines. */ + + +#ifdef TARGET_BIG_SYM +const bfd_target TARGET_BIG_SYM = +{ + /* name: identify kind of target */ + TARGET_BIG_NAME, + + /* flavour: general indication about file */ + bfd_target_nlm_flavour, + + /* byteorder: data is big endian */ + BFD_ENDIAN_BIG, + + /* header_byteorder: header is also big endian */ + BFD_ENDIAN_BIG, + + /* object_flags: mask of all file flags */ + (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS + | WP_TEXT), + + /* section_flags: mask of all section flags */ + (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | + SEC_CODE | SEC_DATA), + + /* leading_symbol_char: is the first char of a user symbol + predictable, and if so what is it */ + 0, + + /* ar_pad_char: pad character for filenames within an archive header + FIXME: this really has nothing to do with NLM, this is a characteristic + of the archiver and/or os and should be independently tunable */ + '/', + + /* ar_max_namelen: maximum number of characters in an archive header + FIXME: this really has nothing to do with NLM, this is a characteristic + of the archiver and should be independently tunable. This value is + a WAG (wild a** guess) */ + 15, + + /* Routines to byte-swap various sized integers from the data sections */ + bfd_getb64, bfd_getb_signed_64, bfd_putb64, + bfd_getb32, bfd_getb_signed_32, bfd_putb32, + bfd_getb16, bfd_getb_signed_16, bfd_putb16, + + /* Routines to byte-swap various sized integers from the file headers */ + bfd_getb64, bfd_getb_signed_64, bfd_putb64, + bfd_getb32, bfd_getb_signed_32, bfd_putb32, + bfd_getb16, bfd_getb_signed_16, bfd_putb16, + + /* bfd_check_format: check the format of a file being read */ + { _bfd_dummy_target, /* unknown format */ + nlmNAME(object_p), /* assembler/linker output (object file) */ + bfd_generic_archive_p, /* an archive */ + nlm_core_file_p /* a core file */ + }, + + /* bfd_set_format: set the format of a file being written */ + { bfd_false, + nlm_mkobject, + _bfd_generic_mkarchive, + bfd_false + }, + + /* bfd_write_contents: write cached information into a file being written */ + { bfd_false, + nlmNAME(write_object_contents), + _bfd_write_archive_contents, + bfd_false + }, + + /* Initialize a jump table with the standard macro. All names start with + "nlm" */ + BFD_JUMP_TABLE_GENERIC (_bfd_generic), + BFD_JUMP_TABLE_COPY (_bfd_generic), + BFD_JUMP_TABLE_CORE (_bfd_nocore), + BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), + BFD_JUMP_TABLE_SYMBOLS (nlm), + BFD_JUMP_TABLE_RELOCS (nlm), + BFD_JUMP_TABLE_WRITE (nlm), + BFD_JUMP_TABLE_LINK (nlm), + BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), + + /* backend_data: */ + (PTR) TARGET_BACKEND_DATA +}; +#endif + +#ifdef TARGET_LITTLE_SYM +const bfd_target TARGET_LITTLE_SYM = +{ + /* name: identify kind of target */ + TARGET_LITTLE_NAME, + + /* flavour: general indication about file */ + bfd_target_nlm_flavour, + + /* byteorder: data is little endian */ + BFD_ENDIAN_LITTLE, + + /* header_byteorder: header is also little endian */ + BFD_ENDIAN_LITTLE, + + /* object_flags: mask of all file flags */ + (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS + | WP_TEXT), + + /* section_flags: mask of all section flags */ + (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | + SEC_DATA), + + /* leading_symbol_char: is the first char of a user symbol + predictable, and if so what is it */ + 0, + + /* ar_pad_char: pad character for filenames within an archive header + FIXME: this really has nothing to do with NLM, this is a characteristic + of the archiver and/or os and should be independently tunable */ + '/', + + /* ar_max_namelen: maximum number of characters in an archive header + FIXME: this really has nothing to do with NLM, this is a characteristic + of the archiver and should be independently tunable. This value is + a WAG (wild a** guess) */ + 15, + + /* Routines to byte-swap various sized integers from the data sections */ + bfd_getl64, bfd_getl_signed_64, bfd_putl64, + bfd_getl32, bfd_getl_signed_32, bfd_putl32, + bfd_getl16, bfd_getl_signed_16, bfd_putl16, + + /* Routines to byte-swap various sized integers from the file headers */ + bfd_getl64, bfd_getl_signed_64, bfd_putl64, + bfd_getl32, bfd_getl_signed_32, bfd_putl32, + bfd_getl16, bfd_getl_signed_16, bfd_putl16, + + /* bfd_check_format: check the format of a file being read */ + { _bfd_dummy_target, /* unknown format */ + nlmNAME(object_p), /* assembler/linker output (object file) */ + bfd_generic_archive_p, /* an archive */ + nlm_core_file_p /* a core file */ + }, + + /* bfd_set_format: set the format of a file being written */ + { bfd_false, + nlm_mkobject, + _bfd_generic_mkarchive, + bfd_false + }, + + /* bfd_write_contents: write cached information into a file being written */ + { bfd_false, + nlmNAME(write_object_contents), + _bfd_write_archive_contents, + bfd_false + }, + + /* Initialize a jump table with the standard macro. All names start with + "nlm" */ + BFD_JUMP_TABLE_GENERIC (_bfd_generic), + BFD_JUMP_TABLE_COPY (_bfd_generic), + BFD_JUMP_TABLE_CORE (_bfd_nocore), + BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), + BFD_JUMP_TABLE_SYMBOLS (nlm), + BFD_JUMP_TABLE_RELOCS (nlm), + BFD_JUMP_TABLE_WRITE (nlm), + BFD_JUMP_TABLE_LINK (nlm), + BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), + + /* backend_data: */ + (PTR) TARGET_BACKEND_DATA +}; +#endif |