diff options
Diffstat (limited to 'bfd/mach-o.h')
| -rw-r--r-- | bfd/mach-o.h | 271 |
1 files changed, 125 insertions, 146 deletions
diff --git a/bfd/mach-o.h b/bfd/mach-o.h index 401a59a..5abe539 100644 --- a/bfd/mach-o.h +++ b/bfd/mach-o.h @@ -1,5 +1,5 @@ /* Mach-O support for BFD. - Copyright 1999, 2000, 2001, 2002, 2003 + Copyright 1999, 2000, 2001, 2002, 2003, 2005 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -34,141 +34,141 @@ #define BFD_MACH_O_N_INDR 0x0a /* Indirect. */ typedef enum bfd_mach_o_ppc_thread_flavour - { - BFD_MACH_O_PPC_THREAD_STATE = 1, - BFD_MACH_O_PPC_FLOAT_STATE = 2, - BFD_MACH_O_PPC_EXCEPTION_STATE = 3, - BFD_MACH_O_PPC_VECTOR_STATE = 4 - } +{ + BFD_MACH_O_PPC_THREAD_STATE = 1, + BFD_MACH_O_PPC_FLOAT_STATE = 2, + BFD_MACH_O_PPC_EXCEPTION_STATE = 3, + BFD_MACH_O_PPC_VECTOR_STATE = 4 +} bfd_mach_o_ppc_thread_flavour; typedef enum bfd_mach_o_i386_thread_flavour - { - BFD_MACH_O_i386_NEW_THREAD_STATE = 1, - BFD_MACH_O_i386_FLOAT_STATE = 2, - BFD_MACH_O_i386_ISA_PORT_MAP_STATE = 3, - BFD_MACH_O_i386_V86_ASSIST_STATE = 4, - BFD_MACH_O_i386_REGS_SEGS_STATE = 5, - BFD_MACH_O_i386_THREAD_SYSCALL_STATE = 6, - BFD_MACH_O_i386_THREAD_STATE_NONE = 7, - BFD_MACH_O_i386_SAVED_STATE = 8, - BFD_MACH_O_i386_THREAD_STATE = -1, - BFD_MACH_O_i386_THREAD_FPSTATE = -2, - BFD_MACH_O_i386_THREAD_EXCEPTSTATE = -3, - BFD_MACH_O_i386_THREAD_CTHREADSTATE = -4, - } +{ + BFD_MACH_O_i386_NEW_THREAD_STATE = 1, + BFD_MACH_O_i386_FLOAT_STATE = 2, + BFD_MACH_O_i386_ISA_PORT_MAP_STATE = 3, + BFD_MACH_O_i386_V86_ASSIST_STATE = 4, + BFD_MACH_O_i386_REGS_SEGS_STATE = 5, + BFD_MACH_O_i386_THREAD_SYSCALL_STATE = 6, + BFD_MACH_O_i386_THREAD_STATE_NONE = 7, + BFD_MACH_O_i386_SAVED_STATE = 8, + BFD_MACH_O_i386_THREAD_STATE = -1, + BFD_MACH_O_i386_THREAD_FPSTATE = -2, + BFD_MACH_O_i386_THREAD_EXCEPTSTATE = -3, + BFD_MACH_O_i386_THREAD_CTHREADSTATE = -4, +} bfd_mach_o_i386_thread_flavour; #define BFD_MACH_O_LC_REQ_DYLD 0x80000000 typedef enum bfd_mach_o_load_command_type - { - BFD_MACH_O_LC_SEGMENT = 0x1, /* File segment to be mapped. */ - BFD_MACH_O_LC_SYMTAB = 0x2, /* Link-edit stab symbol table info (obsolete). */ - BFD_MACH_O_LC_SYMSEG = 0x3, /* Link-edit gdb symbol table info. */ - BFD_MACH_O_LC_THREAD = 0x4, /* Thread. */ - BFD_MACH_O_LC_UNIXTHREAD = 0x5, /* UNIX thread (includes a stack). */ - BFD_MACH_O_LC_LOADFVMLIB = 0x6, /* Load a fixed VM shared library. */ - BFD_MACH_O_LC_IDFVMLIB = 0x7, /* Fixed VM shared library id. */ - BFD_MACH_O_LC_IDENT = 0x8, /* Object identification information (obsolete). */ - BFD_MACH_O_LC_FVMFILE = 0x9, /* Fixed VM file inclusion. */ - BFD_MACH_O_LC_PREPAGE = 0xa, /* Prepage command (internal use). */ - BFD_MACH_O_LC_DYSYMTAB = 0xb, /* Dynamic link-edit symbol table info. */ - BFD_MACH_O_LC_LOAD_DYLIB = 0xc, /* Load a dynamically linked shared library. */ - BFD_MACH_O_LC_ID_DYLIB = 0xd, /* Dynamically linked shared lib identification. */ - BFD_MACH_O_LC_LOAD_DYLINKER = 0xe, /* Load a dynamic linker. */ - BFD_MACH_O_LC_ID_DYLINKER = 0xf, /* Dynamic linker identification. */ - BFD_MACH_O_LC_PREBOUND_DYLIB = 0x10,/* Modules prebound for a dynamically. */ - BFD_MACH_O_LC_ROUTINES = 0x11, /* Image routines. */ - BFD_MACH_O_LC_SUB_FRAMEWORK = 0x12, /* Sub framework. */ - BFD_MACH_O_LC_SUB_UMBRELLA = 0x13, /* Sub umbrella. */ - BFD_MACH_O_LC_SUB_CLIENT = 0x14, /* Sub client. */ - BFD_MACH_O_LC_SUB_LIBRARY = 0x15, /* Sub library. */ - BFD_MACH_O_LC_TWOLEVEL_HINTS = 0x16,/* Two-level namespace lookup hints. */ - BFD_MACH_O_LC_PREBIND_CKSUM = 0x17, /* Prebind checksum. */ - /* Load a dynamically linked shared library that is allowed to be +{ + BFD_MACH_O_LC_SEGMENT = 0x1, /* File segment to be mapped. */ + BFD_MACH_O_LC_SYMTAB = 0x2, /* Link-edit stab symbol table info (obsolete). */ + BFD_MACH_O_LC_SYMSEG = 0x3, /* Link-edit gdb symbol table info. */ + BFD_MACH_O_LC_THREAD = 0x4, /* Thread. */ + BFD_MACH_O_LC_UNIXTHREAD = 0x5, /* UNIX thread (includes a stack). */ + BFD_MACH_O_LC_LOADFVMLIB = 0x6, /* Load a fixed VM shared library. */ + BFD_MACH_O_LC_IDFVMLIB = 0x7, /* Fixed VM shared library id. */ + BFD_MACH_O_LC_IDENT = 0x8, /* Object identification information (obsolete). */ + BFD_MACH_O_LC_FVMFILE = 0x9, /* Fixed VM file inclusion. */ + BFD_MACH_O_LC_PREPAGE = 0xa, /* Prepage command (internal use). */ + BFD_MACH_O_LC_DYSYMTAB = 0xb, /* Dynamic link-edit symbol table info. */ + BFD_MACH_O_LC_LOAD_DYLIB = 0xc, /* Load a dynamically linked shared library. */ + BFD_MACH_O_LC_ID_DYLIB = 0xd, /* Dynamically linked shared lib identification. */ + BFD_MACH_O_LC_LOAD_DYLINKER = 0xe, /* Load a dynamic linker. */ + BFD_MACH_O_LC_ID_DYLINKER = 0xf, /* Dynamic linker identification. */ + BFD_MACH_O_LC_PREBOUND_DYLIB = 0x10, /* Modules prebound for a dynamically. */ + BFD_MACH_O_LC_ROUTINES = 0x11, /* Image routines. */ + BFD_MACH_O_LC_SUB_FRAMEWORK = 0x12, /* Sub framework. */ + BFD_MACH_O_LC_SUB_UMBRELLA = 0x13, /* Sub umbrella. */ + BFD_MACH_O_LC_SUB_CLIENT = 0x14, /* Sub client. */ + BFD_MACH_O_LC_SUB_LIBRARY = 0x15, /* Sub library. */ + BFD_MACH_O_LC_TWOLEVEL_HINTS = 0x16, /* Two-level namespace lookup hints. */ + BFD_MACH_O_LC_PREBIND_CKSUM = 0x17, /* Prebind checksum. */ + /* Load a dynamically linked shared library that is allowed to be missing (weak). */ - BFD_MACH_O_LC_LOAD_WEAK_DYLIB = 0x18 - } + BFD_MACH_O_LC_LOAD_WEAK_DYLIB = 0x18 +} bfd_mach_o_load_command_type; typedef enum bfd_mach_o_cpu_type - { - BFD_MACH_O_CPU_TYPE_VAX = 1, - BFD_MACH_O_CPU_TYPE_MC680x0 = 6, - BFD_MACH_O_CPU_TYPE_I386 = 7, - BFD_MACH_O_CPU_TYPE_MIPS = 8, - BFD_MACH_O_CPU_TYPE_MC98000 = 10, - BFD_MACH_O_CPU_TYPE_HPPA = 11, - BFD_MACH_O_CPU_TYPE_ARM = 12, - BFD_MACH_O_CPU_TYPE_MC88000 = 13, - BFD_MACH_O_CPU_TYPE_SPARC = 14, - BFD_MACH_O_CPU_TYPE_I860 = 15, - BFD_MACH_O_CPU_TYPE_ALPHA = 16, - BFD_MACH_O_CPU_TYPE_POWERPC = 18 - } +{ + BFD_MACH_O_CPU_TYPE_VAX = 1, + BFD_MACH_O_CPU_TYPE_MC680x0 = 6, + BFD_MACH_O_CPU_TYPE_I386 = 7, + BFD_MACH_O_CPU_TYPE_MIPS = 8, + BFD_MACH_O_CPU_TYPE_MC98000 = 10, + BFD_MACH_O_CPU_TYPE_HPPA = 11, + BFD_MACH_O_CPU_TYPE_ARM = 12, + BFD_MACH_O_CPU_TYPE_MC88000 = 13, + BFD_MACH_O_CPU_TYPE_SPARC = 14, + BFD_MACH_O_CPU_TYPE_I860 = 15, + BFD_MACH_O_CPU_TYPE_ALPHA = 16, + BFD_MACH_O_CPU_TYPE_POWERPC = 18 +} bfd_mach_o_cpu_type; typedef enum bfd_mach_o_filetype - { - BFD_MACH_O_MH_OBJECT = 1, - BFD_MACH_O_MH_EXECUTE = 2, - BFD_MACH_O_MH_FVMLIB = 3, - BFD_MACH_O_MH_CORE = 4, - BFD_MACH_O_MH_PRELOAD = 5, - BFD_MACH_O_MH_DYLIB = 6, - BFD_MACH_O_MH_DYLINKER = 7, - BFD_MACH_O_MH_BUNDLE = 8 - } +{ + BFD_MACH_O_MH_OBJECT = 1, + BFD_MACH_O_MH_EXECUTE = 2, + BFD_MACH_O_MH_FVMLIB = 3, + BFD_MACH_O_MH_CORE = 4, + BFD_MACH_O_MH_PRELOAD = 5, + BFD_MACH_O_MH_DYLIB = 6, + BFD_MACH_O_MH_DYLINKER = 7, + BFD_MACH_O_MH_BUNDLE = 8 +} bfd_mach_o_filetype; /* Constants for the type of a section. */ typedef enum bfd_mach_o_section_type - { - /* Regular section. */ - BFD_MACH_O_S_REGULAR = 0x0, +{ + /* Regular section. */ + BFD_MACH_O_S_REGULAR = 0x0, - /* Zero fill on demand section. */ - BFD_MACH_O_S_ZEROFILL = 0x1, + /* Zero fill on demand section. */ + BFD_MACH_O_S_ZEROFILL = 0x1, - /* Section with only literal C strings. */ - BFD_MACH_O_S_CSTRING_LITERALS = 0x2, + /* Section with only literal C strings. */ + BFD_MACH_O_S_CSTRING_LITERALS = 0x2, - /* Section with only 4 byte literals. */ - BFD_MACH_O_S_4BYTE_LITERALS = 0x3, + /* Section with only 4 byte literals. */ + BFD_MACH_O_S_4BYTE_LITERALS = 0x3, - /* Section with only 8 byte literals. */ - BFD_MACH_O_S_8BYTE_LITERALS = 0x4, + /* Section with only 8 byte literals. */ + BFD_MACH_O_S_8BYTE_LITERALS = 0x4, - /* Section with only pointers to literals. */ - BFD_MACH_O_S_LITERAL_POINTERS = 0x5, + /* Section with only pointers to literals. */ + BFD_MACH_O_S_LITERAL_POINTERS = 0x5, - /* For the two types of symbol pointers sections and the symbol stubs - section they have indirect symbol table entries. For each of the - entries in the section the indirect symbol table entries, in - corresponding order in the indirect symbol table, start at the index - stored in the reserved1 field of the section structure. Since the - indirect symbol table entries correspond to the entries in the - section the number of indirect symbol table entries is inferred from - the size of the section divided by the size of the entries in the - section. For symbol pointers sections the size of the entries in - the section is 4 bytes and for symbol stubs sections the byte size - of the stubs is stored in the reserved2 field of the section - structure. */ + /* For the two types of symbol pointers sections and the symbol stubs + section they have indirect symbol table entries. For each of the + entries in the section the indirect symbol table entries, in + corresponding order in the indirect symbol table, start at the index + stored in the reserved1 field of the section structure. Since the + indirect symbol table entries correspond to the entries in the + section the number of indirect symbol table entries is inferred from + the size of the section divided by the size of the entries in the + section. For symbol pointers sections the size of the entries in + the section is 4 bytes and for symbol stubs sections the byte size + of the stubs is stored in the reserved2 field of the section + structure. */ - /* Section with only non-lazy symbol pointers. */ - BFD_MACH_O_S_NON_LAZY_SYMBOL_POINTERS = 0x6, + /* Section with only non-lazy symbol pointers. */ + BFD_MACH_O_S_NON_LAZY_SYMBOL_POINTERS = 0x6, - /* Section with only lazy symbol pointers. */ - BFD_MACH_O_S_LAZY_SYMBOL_POINTERS = 0x7, + /* Section with only lazy symbol pointers. */ + BFD_MACH_O_S_LAZY_SYMBOL_POINTERS = 0x7, - /* Section with only symbol stubs, byte size of stub in the reserved2 field. */ - BFD_MACH_O_S_SYMBOL_STUBS = 0x8, + /* Section with only symbol stubs, byte size of stub in the reserved2 field. */ + BFD_MACH_O_S_SYMBOL_STUBS = 0x8, - /* Section with only function pointers for initialization. */ - BFD_MACH_O_S_MOD_INIT_FUNC_POINTERS = 0x9 - } + /* Section with only function pointers for initialization. */ + BFD_MACH_O_S_MOD_INIT_FUNC_POINTERS = 0x9 +} bfd_mach_o_section_type; typedef unsigned long bfd_mach_o_cpu_subtype; @@ -463,46 +463,25 @@ mach_o_data_struct; typedef struct mach_o_data_struct bfd_mach_o_data_struct; -bfd_boolean bfd_mach_o_valid - PARAMS ((bfd *)); -int bfd_mach_o_scan_read_symtab_symbol - PARAMS ((bfd *, bfd_mach_o_symtab_command *, asymbol *, unsigned long)); -int bfd_mach_o_scan_read_symtab_strtab - PARAMS ((bfd *, bfd_mach_o_symtab_command *)); -int bfd_mach_o_scan_read_symtab_symbols - PARAMS ((bfd *, bfd_mach_o_symtab_command *)); -int bfd_mach_o_scan_read_dysymtab_symbol - PARAMS ((bfd *, bfd_mach_o_dysymtab_command *, bfd_mach_o_symtab_command *, - asymbol *, unsigned long)); -int bfd_mach_o_scan_start_address - PARAMS ((bfd *)); -int bfd_mach_o_scan - PARAMS ((bfd *, bfd_mach_o_header *, bfd_mach_o_data_struct *)); -bfd_boolean bfd_mach_o_mkobject - PARAMS ((bfd *)); -const bfd_target * bfd_mach_o_object_p - PARAMS ((bfd *)); -const bfd_target * bfd_mach_o_core_p - PARAMS ((bfd *)); -const bfd_target * bfd_mach_o_archive_p - PARAMS ((bfd *)); -bfd * bfd_mach_o_openr_next_archived_file - PARAMS ((bfd *, bfd *)); -int bfd_mach_o_lookup_section - PARAMS ((bfd *, asection *, bfd_mach_o_load_command **, - bfd_mach_o_section **)); -int bfd_mach_o_lookup_command - PARAMS ((bfd *, bfd_mach_o_load_command_type, bfd_mach_o_load_command **)); -unsigned long bfd_mach_o_stack_addr - PARAMS ((enum bfd_mach_o_cpu_type)); -int bfd_mach_o_core_fetch_environment - PARAMS ((bfd *, unsigned char **, unsigned int *)); -char * bfd_mach_o_core_file_failing_command - PARAMS ((bfd *)); -int bfd_mach_o_core_file_failing_signal - PARAMS ((bfd *)); -bfd_boolean bfd_mach_o_core_file_matches_executable_p - PARAMS ((bfd *, bfd *)); +bfd_boolean bfd_mach_o_valid (bfd *); +int bfd_mach_o_scan_read_symtab_symbol (bfd *, bfd_mach_o_symtab_command *, asymbol *, unsigned long); +int bfd_mach_o_scan_read_symtab_strtab (bfd *, bfd_mach_o_symtab_command *); +int bfd_mach_o_scan_read_symtab_symbols (bfd *, bfd_mach_o_symtab_command *); +int bfd_mach_o_scan_read_dysymtab_symbol (bfd *, bfd_mach_o_dysymtab_command *, bfd_mach_o_symtab_command *, asymbol *, unsigned long); +int bfd_mach_o_scan_start_address (bfd *); +int bfd_mach_o_scan (bfd *, bfd_mach_o_header *, bfd_mach_o_data_struct *); +bfd_boolean bfd_mach_o_mkobject (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 *); +int bfd_mach_o_lookup_section (bfd *, asection *, bfd_mach_o_load_command **, bfd_mach_o_section **); +int bfd_mach_o_lookup_command (bfd *, bfd_mach_o_load_command_type, bfd_mach_o_load_command **); +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 *); extern const bfd_target mach_o_be_vec; extern const bfd_target mach_o_le_vec; |