X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Fnlm-target.h;h=9a3b7bef09e29a8b6eb3026ecf19a9625977c2c7;hb=b3364cb9c21f33b0f0de633d10f6729134b9bd6f;hp=099d09506ef27097e449ec5cabaaa6868134c8ee;hpb=dfc1c00613b3fc235bad8be97041d79583c85399;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/nlm-target.h b/bfd/nlm-target.h index 099d09506e..9a3b7bef09 100644 --- a/bfd/nlm-target.h +++ b/bfd/nlm-target.h @@ -1,48 +1,64 @@ /* Target definitions for 32/64-bit NLM (NetWare Loadable Module) - Copyright (C) 1993, 1994 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#define nlm_core_file_p \ - ((bfd_target *(*) PARAMS ((bfd *))) bfd_nullvoidptr) - -#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 bfd_generic_is_local_label -#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_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_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 + Copyright 1993, 1994, 1998, 1999, 2000, 2001, 2002, 2003, 2004, + 2005, 2007, 2009, 2011 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 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. */ + +#define nlm_core_file_p _bfd_dummy_target + +#define nlm_get_symtab_upper_bound nlmNAME (get_symtab_upper_bound) +#define nlm_canonicalize_symtab nlmNAME (canonicalize_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_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false) +#define nlm_get_lineno _bfd_nosymbols_get_lineno +#define nlm_find_nearest_line _bfd_nosymbols_find_nearest_line +#define nlm_find_inliner_info _bfd_nosymbols_find_inliner_info +#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_bfd_reloc_name_lookup _bfd_norelocs_bfd_reloc_name_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_lookup_section_flags bfd_generic_lookup_section_flags +#define nlm_bfd_merge_sections bfd_generic_merge_sections +#define nlm_bfd_is_group_section bfd_generic_is_group_section +#define nlm_bfd_discard_group bfd_generic_discard_group +#define nlm_section_already_linked _bfd_generic_section_already_linked +#define nlm_bfd_define_common_symbol bfd_generic_define_common_symbol +#define nlm_bfd_link_hash_table_create _bfd_generic_link_hash_table_create +#define nlm_bfd_link_hash_table_free _bfd_generic_link_hash_table_free +#define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols +#define nlm_bfd_link_just_syms _bfd_generic_link_just_syms +#define nlm_bfd_copy_link_hash_symbol_type \ + _bfd_generic_copy_link_hash_symbol_type +#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 @@ -52,82 +68,83 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ There are two such structures here: one for big-endian machines and one for little-endian machines. */ +/* Forward declaration for use when initialising alternative_target field. */ +#ifdef TARGET_LITTLE_SYM +extern const bfd_target TARGET_LITTLE_SYM; +#endif #ifdef TARGET_BIG_SYM -bfd_target TARGET_BIG_SYM = +const bfd_target TARGET_BIG_SYM = { - /* name: identify kind of target */ + /* Name: identify kind of target. */ TARGET_BIG_NAME, - /* flavour: general indication about file */ + /* Flavour: general indication about file. */ bfd_target_nlm_flavour, - /* byteorder_big_p: data is big endian */ - true, + /* Byteorder: data is big endian. */ + BFD_ENDIAN_BIG, - /* header_byteorder_big_p: header is also big endian */ - true, + /* Header_byteorder: header is also big endian. */ + BFD_ENDIAN_BIG, - /* object_flags: mask of all file flags */ + /* 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 */ + /* 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 + /* 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 */ + of the archiver and/or os and should be independently tunable. */ '/', - /* ar_max_namelen: maximum number of characters in an archive header + /* 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) */ + a WAG (wild a** guess). */ 15, + 0, /* match priority. */ - /* align_power_min: minimum alignment restriction for any section - FIXME: this value may be target machine dependent */ - 3, - - /* Routines to byte-swap various sized integers from the data sections */ + /* 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, + 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 */ + /* 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_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_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_write_contents: write cached information into a file being written. */ { bfd_false, - nlmNAME(write_object_contents), + nlmNAME (write_object_contents), _bfd_write_archive_contents, bfd_false }, - /* Initialize a jump table with the standard macro. All names start with - "nlm" */ + /* 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), @@ -138,86 +155,90 @@ bfd_target TARGET_BIG_SYM = BFD_JUMP_TABLE_LINK (nlm), BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), - /* backend_data: */ - (PTR) TARGET_BACKEND_DATA + /* Alternative endian target. */ +#ifdef TARGET_LITTLE_SYM + & TARGET_LITTLE_SYM, +#else + NULL, +#endif + + /* Backend_data. */ + (void *) TARGET_BACKEND_DATA }; #endif #ifdef TARGET_LITTLE_SYM -bfd_target TARGET_LITTLE_SYM = +const bfd_target TARGET_LITTLE_SYM = { - /* name: identify kind of target */ + /* Name: identify kind of target. */ TARGET_LITTLE_NAME, - /* flavour: general indication about file */ + /* Flavour: general indication about file. */ bfd_target_nlm_flavour, - /* byteorder_big_p: data is big endian */ - false, /* Nope -- this one's little endian */ + /* Byteorder: data is little endian. */ + BFD_ENDIAN_LITTLE, - /* header_byteorder_big_p: header is also big endian */ - false, /* Nope -- this one's little endian */ + /* Header_byteorder: header is also little endian. */ + BFD_ENDIAN_LITTLE, - /* object_flags: mask of all file flags */ + /* 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 */ + /* 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 + /* 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 */ + of the archiver and/or os and should be independently tunable. */ '/', - /* ar_max_namelen: maximum number of characters in an archive header + /* 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) */ + a WAG (wild a** guess). */ 15, + 0, /* match priority. */ - /* align_power_min: minimum alignment restriction for any section - FIXME: this value may be target machine dependent */ - 3, - - /* Routines to byte-swap various sized integers from the data sections */ + /* 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, + 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 */ + /* 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_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_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_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" */ + /* 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), @@ -228,7 +249,14 @@ bfd_target TARGET_LITTLE_SYM = BFD_JUMP_TABLE_LINK (nlm), BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), - /* backend_data: */ - (PTR) TARGET_BACKEND_DATA + /* Alternative endian target. */ +#ifdef TARGET_BIG_SYM + & TARGET_BIG_SYM, +#else + NULL, +#endif + + /* Backend_data. */ + (void *) TARGET_BACKEND_DATA }; #endif