/* 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.
#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;
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;
projects / binutils-gdb.git / blobdiff