diff options
Diffstat (limited to 'binutils-2.24/bfd/mach-o.h')
| -rw-r--r-- | binutils-2.24/bfd/mach-o.h | 711 |
1 files changed, 0 insertions, 711 deletions
diff --git a/binutils-2.24/bfd/mach-o.h b/binutils-2.24/bfd/mach-o.h deleted file mode 100644 index 916028fd..00000000 --- a/binutils-2.24/bfd/mach-o.h +++ /dev/null @@ -1,711 +0,0 @@ -/* Mach-O support for BFD. - Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2008, 2009, 2011, - 2012 - 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. */ - -#ifndef _BFD_MACH_O_H_ -#define _BFD_MACH_O_H_ - -#include "bfd.h" -#include "mach-o/loader.h" - -typedef struct bfd_mach_o_header -{ - unsigned long magic; - unsigned long cputype; - unsigned long cpusubtype; - unsigned long filetype; - unsigned long ncmds; - unsigned long sizeofcmds; - unsigned long flags; - unsigned int reserved; - /* Version 1: 32 bits, version 2: 64 bits. */ - unsigned int version; - enum bfd_endian byteorder; -} -bfd_mach_o_header; - -typedef struct bfd_mach_o_asymbol -{ - /* The actual symbol which the rest of BFD works with. */ - asymbol symbol; - - /* Mach-O symbol fields. */ - unsigned char n_type; - unsigned char n_sect; - unsigned short n_desc; -} -bfd_mach_o_asymbol; - -#define BFD_MACH_O_SEGNAME_SIZE 16 -#define BFD_MACH_O_SECTNAME_SIZE 16 - -typedef struct bfd_mach_o_section -{ - /* Fields present in the file. */ - char sectname[BFD_MACH_O_SECTNAME_SIZE + 1]; /* Always NUL padded. */ - char segname[BFD_MACH_O_SEGNAME_SIZE + 1]; - bfd_vma addr; - bfd_vma size; - bfd_vma offset; - unsigned long align; - bfd_vma reloff; - unsigned long nreloc; - unsigned long flags; - unsigned long reserved1; - unsigned long reserved2; - unsigned long reserved3; - - /* Corresponding bfd section. */ - asection *bfdsection; - - /* An array holding the indirect symbols for this section. - NULL values indicate local symbols. - The number of symbols is determined from the section size and type. */ - - bfd_mach_o_asymbol **indirect_syms; - - /* Simply linked list. */ - struct bfd_mach_o_section *next; -} -bfd_mach_o_section; - -typedef struct bfd_mach_o_segment_command -{ - char segname[BFD_MACH_O_SEGNAME_SIZE + 1]; - bfd_vma vmaddr; - bfd_vma vmsize; - bfd_vma fileoff; - unsigned long filesize; - unsigned long maxprot; /* Maximum permitted protection. */ - unsigned long initprot; /* Initial protection. */ - unsigned long nsects; - unsigned long flags; - - /* Linked list of sections. */ - bfd_mach_o_section *sect_head; - bfd_mach_o_section *sect_tail; -} -bfd_mach_o_segment_command; - -/* Protection flags. */ -#define BFD_MACH_O_PROT_READ 0x01 -#define BFD_MACH_O_PROT_WRITE 0x02 -#define BFD_MACH_O_PROT_EXECUTE 0x04 - -/* Expanded internal representation of a relocation entry. */ -typedef struct bfd_mach_o_reloc_info -{ - bfd_vma r_address; - bfd_vma r_value; - unsigned int r_scattered : 1; - unsigned int r_type : 4; - unsigned int r_pcrel : 1; - unsigned int r_length : 2; - unsigned int r_extern : 1; -} -bfd_mach_o_reloc_info; - -/* The symbol table is sorted like this: - (1) local. - (otherwise in order of generation) - (2) external defined - (sorted by name) - (3) external undefined / common - (sorted by name) -*/ - -typedef struct bfd_mach_o_symtab_command -{ - unsigned int symoff; - unsigned int nsyms; - unsigned int stroff; - unsigned int strsize; - bfd_mach_o_asymbol *symbols; - char *strtab; -} -bfd_mach_o_symtab_command; - -/* This is the second set of the symbolic information which is used to support - the data structures for the dynamically link editor. - - The original set of symbolic information in the symtab_command which contains - the symbol and string tables must also be present when this load command is - present. When this load command is present the symbol table is organized - into three groups of symbols: - local symbols (static and debugging symbols) - grouped by module - defined external symbols - grouped by module (sorted by name if not lib) - undefined external symbols (sorted by name) - In this load command there are offsets and counts to each of the three groups - of symbols. - - This load command contains a the offsets and sizes of the following new - symbolic information tables: - table of contents - module table - reference symbol table - indirect symbol table - The first three tables above (the table of contents, module table and - reference symbol table) are only present if the file is a dynamically linked - shared library. For executable and object modules, which are files - containing only one module, the information that would be in these three - tables is determined as follows: - table of contents - the defined external symbols are sorted by name - module table - the file contains only one module so everything in the - file is part of the module. - reference symbol table - is the defined and undefined external symbols - - For dynamically linked shared library files this load command also contains - offsets and sizes to the pool of relocation entries for all sections - separated into two groups: - external relocation entries - local relocation entries - For executable and object modules the relocation entries continue to hang - off the section structures. */ - -typedef struct bfd_mach_o_dylib_module -{ - /* Index into the string table indicating the name of the module. */ - unsigned long module_name_idx; - char *module_name; - - /* Index into the symbol table of the first defined external symbol provided - by the module. */ - unsigned long iextdefsym; - - /* Number of external symbols provided by this module. */ - unsigned long nextdefsym; - - /* Index into the external reference table of the first entry - provided by this module. */ - unsigned long irefsym; - - /* Number of external reference entries provided by this module. */ - unsigned long nrefsym; - - /* Index into the symbol table of the first local symbol provided by this - module. */ - unsigned long ilocalsym; - - /* Number of local symbols provided by this module. */ - unsigned long nlocalsym; - - /* Index into the external relocation table of the first entry provided - by this module. */ - unsigned long iextrel; - - /* Number of external relocation entries provided by this module. */ - unsigned long nextrel; - - /* Index in the module initialization section to the pointers for this - module. */ - unsigned short iinit; - - /* Index in the module termination section to the pointers for this - module. */ - unsigned short iterm; - - /* Number of pointers in the module initialization for this module. */ - unsigned short ninit; - - /* Number of pointers in the module termination for this module. */ - unsigned short nterm; - - /* Number of data byte for this module that are used in the __module_info - section of the __OBJC segment. */ - unsigned long objc_module_info_size; - - /* Statically linked address of the start of the data for this module - in the __module_info section of the __OBJC_segment. */ - bfd_vma objc_module_info_addr; -} -bfd_mach_o_dylib_module; - -typedef struct bfd_mach_o_dylib_table_of_content -{ - /* Index into the symbol table to the defined external symbol. */ - unsigned long symbol_index; - - /* Index into the module table to the module for this entry. */ - unsigned long module_index; -} -bfd_mach_o_dylib_table_of_content; - -typedef struct bfd_mach_o_dylib_reference -{ - /* Index into the symbol table for the symbol being referenced. */ - unsigned long isym; - - /* Type of the reference being made (use REFERENCE_FLAGS constants). */ - unsigned long flags; -} -bfd_mach_o_dylib_reference; -#define BFD_MACH_O_REFERENCE_SIZE 4 - -typedef struct bfd_mach_o_dysymtab_command -{ - /* The symbols indicated by symoff and nsyms of the LC_SYMTAB load command - are grouped into the following three groups: - local symbols (further grouped by the module they are from) - defined external symbols (further grouped by the module they are from) - undefined symbols - - The local symbols are used only for debugging. The dynamic binding - process may have to use them to indicate to the debugger the local - symbols for a module that is being bound. - - The last two groups are used by the dynamic binding process to do the - binding (indirectly through the module table and the reference symbol - table when this is a dynamically linked shared library file). */ - - unsigned long ilocalsym; /* Index to local symbols. */ - unsigned long nlocalsym; /* Number of local symbols. */ - unsigned long iextdefsym; /* Index to externally defined symbols. */ - unsigned long nextdefsym; /* Number of externally defined symbols. */ - unsigned long iundefsym; /* Index to undefined symbols. */ - unsigned long nundefsym; /* Number of undefined symbols. */ - - /* For the for the dynamic binding process to find which module a symbol - is defined in the table of contents is used (analogous to the ranlib - structure in an archive) which maps defined external symbols to modules - they are defined in. This exists only in a dynamically linked shared - library file. For executable and object modules the defined external - symbols are sorted by name and is use as the table of contents. */ - - unsigned long tocoff; /* File offset to table of contents. */ - unsigned long ntoc; /* Number of entries in table of contents. */ - - /* To support dynamic binding of "modules" (whole object files) the symbol - table must reflect the modules that the file was created from. This is - done by having a module table that has indexes and counts into the merged - tables for each module. The module structure that these two entries - refer to is described below. This exists only in a dynamically linked - shared library file. For executable and object modules the file only - contains one module so everything in the file belongs to the module. */ - - unsigned long modtaboff; /* File offset to module table. */ - unsigned long nmodtab; /* Number of module table entries. */ - - /* To support dynamic module binding the module structure for each module - indicates the external references (defined and undefined) each module - makes. For each module there is an offset and a count into the - reference symbol table for the symbols that the module references. - This exists only in a dynamically linked shared library file. For - executable and object modules the defined external symbols and the - undefined external symbols indicates the external references. */ - - unsigned long extrefsymoff; /* Offset to referenced symbol table. */ - unsigned long nextrefsyms; /* Number of referenced symbol table entries. */ - - /* The sections that contain "symbol pointers" and "routine stubs" have - indexes and (implied counts based on the size of the section and fixed - size of the entry) into the "indirect symbol" table for each pointer - and stub. For every section of these two types the index into the - indirect symbol table is stored in the section header in the field - reserved1. An indirect symbol table entry is simply a 32bit index into - the symbol table to the symbol that the pointer or stub is referring to. - The indirect symbol table is ordered to match the entries in the section. */ - - unsigned long indirectsymoff; /* File offset to the indirect symbol table. */ - unsigned long nindirectsyms; /* Number of indirect symbol table entries. */ - - /* To support relocating an individual module in a library file quickly the - external relocation entries for each module in the library need to be - accessed efficiently. Since the relocation entries can't be accessed - through the section headers for a library file they are separated into - groups of local and external entries further grouped by module. In this - case the presents of this load command who's extreloff, nextrel, - locreloff and nlocrel fields are non-zero indicates that the relocation - entries of non-merged sections are not referenced through the section - structures (and the reloff and nreloc fields in the section headers are - set to zero). - - Since the relocation entries are not accessed through the section headers - this requires the r_address field to be something other than a section - offset to identify the item to be relocated. In this case r_address is - set to the offset from the vmaddr of the first LC_SEGMENT command. - - The relocation entries are grouped by module and the module table - entries have indexes and counts into them for the group of external - relocation entries for that the module. - - For sections that are merged across modules there must not be any - remaining external relocation entries for them (for merged sections - remaining relocation entries must be local). */ - - unsigned long extreloff; /* Offset to external relocation entries. */ - unsigned long nextrel; /* Number of external relocation entries. */ - - /* All the local relocation entries are grouped together (they are not - grouped by their module since they are only used if the object is moved - from it statically link edited address). */ - - unsigned long locreloff; /* Offset to local relocation entries. */ - unsigned long nlocrel; /* Number of local relocation entries. */ - - bfd_mach_o_dylib_module *dylib_module; - bfd_mach_o_dylib_table_of_content *dylib_toc; - unsigned int *indirect_syms; - bfd_mach_o_dylib_reference *ext_refs; -} -bfd_mach_o_dysymtab_command; - -/* An indirect symbol table entry is simply a 32bit index into the symbol table - to the symbol that the pointer or stub is refering to. Unless it is for a - non-lazy symbol pointer section for a defined symbol which strip(1) has - removed. In which case it has the value INDIRECT_SYMBOL_LOCAL. If the - symbol was also absolute INDIRECT_SYMBOL_ABS is or'ed with that. */ - -#define BFD_MACH_O_INDIRECT_SYMBOL_LOCAL 0x80000000 -#define BFD_MACH_O_INDIRECT_SYMBOL_ABS 0x40000000 -#define BFD_MACH_O_INDIRECT_SYMBOL_SIZE 4 - -/* For LC_THREAD or LC_UNIXTHREAD. */ - -typedef struct bfd_mach_o_thread_flavour -{ - unsigned long flavour; - unsigned long offset; - unsigned long size; -} -bfd_mach_o_thread_flavour; - -typedef struct bfd_mach_o_thread_command -{ - unsigned long nflavours; - bfd_mach_o_thread_flavour *flavours; - asection *section; -} -bfd_mach_o_thread_command; - -/* For LC_LOAD_DYLINKER and LC_ID_DYLINKER. */ - -typedef struct bfd_mach_o_dylinker_command -{ - unsigned long name_offset; /* Offset to library's path name. */ - unsigned long name_len; /* Offset to library's path name. */ - char *name_str; -} -bfd_mach_o_dylinker_command; - -/* For LC_LOAD_DYLIB, LC_LOAD_WEAK_DYLIB, LC_ID_DYLIB - or LC_REEXPORT_DYLIB. */ - -typedef struct bfd_mach_o_dylib_command -{ - unsigned long name_offset; /* Offset to library's path name. */ - unsigned long name_len; /* Offset to library's path name. */ - unsigned long timestamp; /* Library's build time stamp. */ - unsigned long current_version; /* Library's current version number. */ - unsigned long compatibility_version; /* Library's compatibility vers number. */ - char *name_str; -} -bfd_mach_o_dylib_command; - -/* For LC_PREBOUND_DYLIB. */ - -typedef struct bfd_mach_o_prebound_dylib_command -{ - unsigned long name; /* Library's path name. */ - unsigned long nmodules; /* Number of modules in library. */ - unsigned long linked_modules; /* Bit vector of linked modules. */ -} -bfd_mach_o_prebound_dylib_command; - -/* For LC_UUID. */ - -typedef struct bfd_mach_o_uuid_command -{ - unsigned char uuid[16]; -} -bfd_mach_o_uuid_command; - -/* For LC_CODE_SIGNATURE or LC_SEGMENT_SPLIT_INFO. */ - -typedef struct bfd_mach_o_linkedit_command -{ - unsigned long dataoff; - unsigned long datasize; -} -bfd_mach_o_linkedit_command; - -typedef struct bfd_mach_o_str_command -{ - unsigned long stroff; - unsigned long str_len; - char *str; -} -bfd_mach_o_str_command; - -typedef struct bfd_mach_o_fvmlib_command -{ - unsigned int name_offset; - unsigned int name_len; - char *name_str; - unsigned int minor_version; - unsigned int header_addr; -} -bfd_mach_o_fvmlib_command; - -typedef struct bfd_mach_o_dyld_info_command -{ - /* File offset and size to rebase info. */ - unsigned int rebase_off; - unsigned int rebase_size; - - /* File offset and size of binding info. */ - unsigned int bind_off; - unsigned int bind_size; - - /* File offset and size of weak binding info. */ - unsigned int weak_bind_off; - unsigned int weak_bind_size; - - /* File offset and size of lazy binding info. */ - unsigned int lazy_bind_off; - unsigned int lazy_bind_size; - - /* File offset and size of export info. */ - unsigned int export_off; - unsigned int export_size; -} -bfd_mach_o_dyld_info_command; - -typedef struct bfd_mach_o_version_min_command -{ - unsigned char rel; - unsigned char maj; - unsigned char min; - unsigned int reserved; -} -bfd_mach_o_version_min_command; - -typedef struct bfd_mach_o_encryption_info_command -{ - unsigned int cryptoff; - unsigned int cryptsize; - unsigned int cryptid; -} -bfd_mach_o_encryption_info_command; - -typedef struct bfd_mach_o_main_command -{ - bfd_uint64_t entryoff; - bfd_uint64_t stacksize; -} -bfd_mach_o_main_command; - -typedef struct bfd_mach_o_source_version_command -{ - unsigned int a; - unsigned short b; - unsigned short c; - unsigned short d; - unsigned short e; -} -bfd_mach_o_source_version_command; - -typedef struct bfd_mach_o_load_command -{ - bfd_mach_o_load_command_type type; - bfd_boolean type_required; - unsigned int offset; - unsigned int len; - union - { - bfd_mach_o_segment_command segment; - bfd_mach_o_symtab_command symtab; - bfd_mach_o_dysymtab_command dysymtab; - bfd_mach_o_thread_command thread; - bfd_mach_o_dylib_command dylib; - bfd_mach_o_dylinker_command dylinker; - bfd_mach_o_prebound_dylib_command prebound_dylib; - bfd_mach_o_uuid_command uuid; - bfd_mach_o_linkedit_command linkedit; - bfd_mach_o_str_command str; - bfd_mach_o_dyld_info_command dyld_info; - bfd_mach_o_version_min_command version_min; - bfd_mach_o_encryption_info_command encryption_info; - bfd_mach_o_fvmlib_command fvmlib; - bfd_mach_o_main_command main; - bfd_mach_o_source_version_command source_version; - } - command; -} -bfd_mach_o_load_command; - -typedef struct mach_o_data_struct -{ - /* Mach-O header. */ - bfd_mach_o_header header; - /* Array of load commands (length is given by header.ncmds). */ - bfd_mach_o_load_command *commands; - - /* Flatten array of sections. The array is 0-based. */ - unsigned long nsects; - bfd_mach_o_section **sections; - - /* Used while writing: current length of the output file. This is used - to allocate space in the file. */ - ufile_ptr filelen; - - /* As symtab is referenced by other load command, it is handy to have - a direct access to it. Although it is not clearly stated, only one symtab - is expected. */ - bfd_mach_o_symtab_command *symtab; - bfd_mach_o_dysymtab_command *dysymtab; - - /* A place to stash dwarf2 info for this bfd. */ - void *dwarf2_find_line_info; - - /* BFD of .dSYM file. */ - bfd *dsym_bfd; - - /* Cache of dynamic relocs. */ - arelent *dyn_reloc_cache; -} -bfd_mach_o_data_struct; - -typedef struct bfd_mach_o_xlat_name -{ - const char *name; - unsigned long val; -} -bfd_mach_o_xlat_name; - -/* Target specific routines. */ - -#define bfd_mach_o_get_data(abfd) ((abfd)->tdata.mach_o_data) -#define bfd_mach_o_get_backend_data(abfd) \ - ((bfd_mach_o_backend_data*)(abfd)->xvec->backend_data) - -/* Get the Mach-O header for section SEC. */ -#define bfd_mach_o_get_mach_o_section(sec) \ - ((bfd_mach_o_section *)(sec)->used_by_bfd) - -bfd_boolean bfd_mach_o_valid (bfd *); -bfd_boolean bfd_mach_o_mkobject_init (bfd *); -const bfd_target *bfd_mach_o_object_p (bfd *); -const bfd_target *bfd_mach_o_core_p (bfd *); -const bfd_target *bfd_mach_o_archive_p (bfd *); -bfd *bfd_mach_o_openr_next_archived_file (bfd *, bfd *); -bfd_boolean bfd_mach_o_set_arch_mach (bfd *, enum bfd_architecture, - unsigned long); -int bfd_mach_o_lookup_command (bfd *, bfd_mach_o_load_command_type, bfd_mach_o_load_command **); -bfd_boolean bfd_mach_o_new_section_hook (bfd *, asection *); -bfd_boolean bfd_mach_o_write_contents (bfd *); -bfd_boolean bfd_mach_o_bfd_copy_private_symbol_data (bfd *, asymbol *, - bfd *, asymbol *); -bfd_boolean bfd_mach_o_bfd_copy_private_section_data (bfd *, asection *, - bfd *, asection *); -bfd_boolean bfd_mach_o_bfd_copy_private_bfd_data (bfd *, bfd *); -bfd_boolean bfd_mach_o_bfd_set_private_flags (bfd *, flagword); -long bfd_mach_o_get_symtab_upper_bound (bfd *); -long bfd_mach_o_canonicalize_symtab (bfd *, asymbol **); -long bfd_mach_o_get_synthetic_symtab (bfd *, long, asymbol **, long, - asymbol **, asymbol **ret); -long bfd_mach_o_get_reloc_upper_bound (bfd *, asection *); -long bfd_mach_o_canonicalize_reloc (bfd *, asection *, arelent **, asymbol **); -long bfd_mach_o_get_dynamic_reloc_upper_bound (bfd *); -long bfd_mach_o_canonicalize_dynamic_reloc (bfd *, arelent **, asymbol **); -asymbol *bfd_mach_o_make_empty_symbol (bfd *); -void bfd_mach_o_get_symbol_info (bfd *, asymbol *, symbol_info *); -void bfd_mach_o_print_symbol (bfd *, void *, asymbol *, bfd_print_symbol_type); -int bfd_mach_o_sizeof_headers (bfd *, struct bfd_link_info *); -unsigned long bfd_mach_o_stack_addr (enum bfd_mach_o_cpu_type); -int bfd_mach_o_core_fetch_environment (bfd *, unsigned char **, unsigned int *); -char *bfd_mach_o_core_file_failing_command (bfd *); -int bfd_mach_o_core_file_failing_signal (bfd *); -bfd_boolean bfd_mach_o_core_file_matches_executable_p (bfd *, bfd *); -bfd *bfd_mach_o_fat_extract (bfd *, bfd_format , const bfd_arch_info_type *); -const bfd_target *bfd_mach_o_header_p (bfd *, bfd_mach_o_filetype, - bfd_mach_o_cpu_type); -bfd_boolean bfd_mach_o_build_commands (bfd *); -bfd_boolean bfd_mach_o_set_section_contents (bfd *, asection *, const void *, - file_ptr, bfd_size_type); -unsigned int bfd_mach_o_version (bfd *); - -unsigned int bfd_mach_o_get_section_type_from_name (bfd *, const char *); -unsigned int bfd_mach_o_get_section_attribute_from_name (const char *); - -void bfd_mach_o_convert_section_name_to_bfd (bfd *, const char *, const char *, - const char **, flagword *); -bfd_boolean bfd_mach_o_find_nearest_line (bfd *, asection *, asymbol **, - bfd_vma, const char **, - const char **, unsigned int *); -bfd_boolean bfd_mach_o_close_and_cleanup (bfd *); -bfd_boolean bfd_mach_o_free_cached_info (bfd *); - -unsigned int bfd_mach_o_section_get_nbr_indirect (bfd *, bfd_mach_o_section *); -unsigned int bfd_mach_o_section_get_entry_size (bfd *, bfd_mach_o_section *); -bfd_boolean bfd_mach_o_read_symtab_symbols (bfd *); -bfd_boolean bfd_mach_o_read_symtab_strtab (bfd *abfd); - -/* A placeholder in case we need to suppress emitting the dysymtab for some - reason (e.g. compatibility with older system versions). */ -#define bfd_mach_o_should_emit_dysymtab(x) TRUE - -extern const bfd_mach_o_xlat_name bfd_mach_o_section_attribute_name[]; -extern const bfd_mach_o_xlat_name bfd_mach_o_section_type_name[]; - -extern const bfd_target mach_o_fat_vec; - -/* Interfaces between BFD names and Mach-O names. */ - -typedef struct mach_o_section_name_xlat -{ - const char *bfd_name; - const char *mach_o_name; - flagword bfd_flags; - unsigned int macho_sectype; - unsigned int macho_secattr; - unsigned int sectalign; -} mach_o_section_name_xlat; - -typedef struct mach_o_segment_name_xlat -{ - const char *segname; - const mach_o_section_name_xlat *sections; -} mach_o_segment_name_xlat; - -const mach_o_section_name_xlat * -bfd_mach_o_section_data_for_mach_sect (bfd *, const char *, const char *); -const mach_o_section_name_xlat * -bfd_mach_o_section_data_for_bfd_name (bfd *, const char *, const char **); - -typedef struct bfd_mach_o_backend_data -{ - enum bfd_architecture arch; - bfd_boolean (*_bfd_mach_o_swap_reloc_in)(arelent *, bfd_mach_o_reloc_info *); - bfd_boolean (*_bfd_mach_o_swap_reloc_out)(arelent *, bfd_mach_o_reloc_info *); - bfd_boolean (*_bfd_mach_o_print_thread)(bfd *, bfd_mach_o_thread_flavour *, - void *, char *); - const mach_o_segment_name_xlat *segsec_names_xlat; - bfd_boolean (*bfd_mach_o_section_type_valid_for_target) (unsigned long); -} -bfd_mach_o_backend_data; - -/* Values used in symbol.udata.i, to signal that the mach-o-specific data in the - symbol are not yet set, or need validation (where this is possible). */ - -#define SYM_MACHO_FIELDS_UNSET ((bfd_vma) -1) -#define SYM_MACHO_FIELDS_NOT_VALIDATED ((bfd_vma) -2) - -#endif /* _BFD_MACH_O_H_ */ |