#define _BFD_MACH_O_H_
#include "bfd.h"
-
-/* Symbol n_type values. */
-#define BFD_MACH_O_N_STAB 0xe0 /* If any of these bits set, a symbolic debugging entry. */
-#define BFD_MACH_O_N_PEXT 0x10 /* Private external symbol bit. */
-#define BFD_MACH_O_N_TYPE 0x0e /* Mask for the type bits. */
-#define BFD_MACH_O_N_EXT 0x01 /* External symbol bit, set for external symbols. */
-#define BFD_MACH_O_N_UNDF 0x00 /* Undefined, n_sect == NO_SECT. */
-#define BFD_MACH_O_N_ABS 0x02 /* Absolute, n_sect == NO_SECT. */
-#define BFD_MACH_O_N_INDR 0x0a /* Indirect. */
-#define BFD_MACH_O_N_PBUD 0x0c /* Prebound undefined (defined in a dylib). */
-#define BFD_MACH_O_N_SECT 0x0e /* Defined in section number n_sect. */
-
-#define BFD_MACH_O_NO_SECT 0 /* Symbol not in any section of the image. */
-
-/* Symbol n_desc reference flags. */
-#define BFD_MACH_O_REFERENCE_MASK 0x0f
-#define BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY 0x00
-#define BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY 0x01
-#define BFD_MACH_O_REFERENCE_FLAG_DEFINED 0x02
-#define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED 0x03
-#define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY 0x04
-#define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY 0x05
-
-#define BFD_MACH_O_REFERENCED_DYNAMICALLY 0x10
-#define BFD_MACH_O_N_DESC_DISCARDED 0x20
-#define BFD_MACH_O_N_NO_DEAD_STRIP 0x20
-#define BFD_MACH_O_N_WEAK_REF 0x40
-#define BFD_MACH_O_N_WEAK_DEF 0x80
-
-typedef enum bfd_mach_o_mach_header_magic
-{
- BFD_MACH_O_MH_MAGIC = 0xfeedface,
- BFD_MACH_O_MH_CIGAM = 0xcefaedfe,
- BFD_MACH_O_MH_MAGIC_64 = 0xfeedfacf,
- BFD_MACH_O_MH_CIGAM_64 = 0xcffaedfe
-}
-bfd_mach_o_mach_header_magic;
-
-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_STATE64 = 5,
- BFD_MACH_O_PPC_EXCEPTION_STATE64 = 6,
- BFD_MACH_O_PPC_THREAD_STATE_NONE = 7
-}
-bfd_mach_o_ppc_thread_flavour;
-
-/* Defined in <mach/i386/thread_status.h> */
-typedef enum bfd_mach_o_i386_thread_flavour
-{
- BFD_MACH_O_x86_THREAD_STATE32 = 1,
- BFD_MACH_O_x86_FLOAT_STATE32 = 2,
- BFD_MACH_O_x86_EXCEPTION_STATE32 = 3,
- BFD_MACH_O_x86_THREAD_STATE64 = 4,
- BFD_MACH_O_x86_FLOAT_STATE64 = 5,
- BFD_MACH_O_x86_EXCEPTION_STATE64 = 6,
- BFD_MACH_O_x86_THREAD_STATE = 7,
- BFD_MACH_O_x86_FLOAT_STATE = 8,
- BFD_MACH_O_x86_EXCEPTION_STATE = 9,
- BFD_MACH_O_x86_DEBUG_STATE32 = 10,
- BFD_MACH_O_x86_DEBUG_STATE64 = 11,
- BFD_MACH_O_x86_DEBUG_STATE = 12,
- BFD_MACH_O_x86_THREAD_STATE_NONE = 13
-}
-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
- missing (weak). */
- BFD_MACH_O_LC_LOAD_WEAK_DYLIB = 0x18,
- BFD_MACH_O_LC_SEGMENT_64 = 0x19, /* 64-bit segment of this file to be
- mapped. */
- BFD_MACH_O_LC_ROUTINES_64 = 0x1a, /* Address of the dyld init routine
- in a dylib. */
- BFD_MACH_O_LC_UUID = 0x1b, /* 128-bit UUID of the executable. */
- BFD_MACH_O_LC_RPATH = 0x1c, /* Run path addiions. */
- BFD_MACH_O_LC_CODE_SIGNATURE = 0x1d, /* Local of code signature. */
- BFD_MACH_O_LC_SEGMENT_SPLIT_INFO = 0x1e, /* Local of info to split seg. */
- BFD_MACH_O_LC_REEXPORT_DYLIB = 0x1f, /* Load and re-export lib. */
- BFD_MACH_O_LC_LAZY_LOAD_DYLIB = 0x20, /* Delay load of lib until use. */
- BFD_MACH_O_LC_ENCRYPTION_INFO = 0x21, /* Encrypted segment info. */
- BFD_MACH_O_LC_DYLD_INFO = 0x22 /* Compressed dyld information. */
-}
-bfd_mach_o_load_command_type;
-
-#define BFD_MACH_O_CPU_IS64BIT 0x1000000
-
-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_POWERPC_64 = (BFD_MACH_O_CPU_TYPE_POWERPC | BFD_MACH_O_CPU_IS64BIT),
- BFD_MACH_O_CPU_TYPE_X86_64 = (BFD_MACH_O_CPU_TYPE_I386 | BFD_MACH_O_CPU_IS64BIT)
-}
-bfd_mach_o_cpu_type;
-
-typedef enum bfd_mach_o_cpu_subtype
-{
- BFD_MACH_O_CPU_SUBTYPE_X86_ALL = 3
-}
-bfd_mach_o_cpu_subtype;
-
-typedef enum bfd_mach_o_filetype
-{
- BFD_MACH_O_MH_OBJECT = 0x01,
- BFD_MACH_O_MH_EXECUTE = 0x02,
- BFD_MACH_O_MH_FVMLIB = 0x03,
- BFD_MACH_O_MH_CORE = 0x04,
- BFD_MACH_O_MH_PRELOAD = 0x05,
- BFD_MACH_O_MH_DYLIB = 0x06,
- BFD_MACH_O_MH_DYLINKER = 0x07,
- BFD_MACH_O_MH_BUNDLE = 0x08,
- BFD_MACH_O_MH_DYLIB_STUB = 0x09,
- BFD_MACH_O_MH_DSYM = 0x0a,
- BFD_MACH_O_MH_KEXT_BUNDLE = 0x0b
-}
-bfd_mach_o_filetype;
-
-typedef enum bfd_mach_o_header_flags
-{
- BFD_MACH_O_MH_NOUNDEFS = 0x000001,
- BFD_MACH_O_MH_INCRLINK = 0x000002,
- BFD_MACH_O_MH_DYLDLINK = 0x000004,
- BFD_MACH_O_MH_BINDATLOAD = 0x000008,
- BFD_MACH_O_MH_PREBOUND = 0x000010,
- BFD_MACH_O_MH_SPLIT_SEGS = 0x000020,
- BFD_MACH_O_MH_LAZY_INIT = 0x000040,
- BFD_MACH_O_MH_TWOLEVEL = 0x000080,
- BFD_MACH_O_MH_FORCE_FLAT = 0x000100,
- BFD_MACH_O_MH_NOMULTIDEFS = 0x000200,
- BFD_MACH_O_MH_NOFIXPREBINDING = 0x000400,
- BFD_MACH_O_MH_PREBINDABLE = 0x000800,
- BFD_MACH_O_MH_ALLMODSBOUND = 0x001000,
- BFD_MACH_O_MH_SUBSECTIONS_VIA_SYMBOLS = 0x002000,
- BFD_MACH_O_MH_CANONICAL = 0x004000,
- BFD_MACH_O_MH_WEAK_DEFINES = 0x008000,
- BFD_MACH_O_MH_BINDS_TO_WEAK = 0x010000,
- BFD_MACH_O_MH_ALLOW_STACK_EXECUTION = 0x020000,
- BFD_MACH_O_MH_ROOT_SAFE = 0x040000,
- BFD_MACH_O_MH_SETUID_SAFE = 0x080000,
- BFD_MACH_O_MH_NO_REEXPORTED_DYLIBS = 0x100000,
- BFD_MACH_O_MH_PIE = 0x200000
-}
-bfd_mach_o_header_flags;
-
-/* Constants for the type of a section. */
-
-typedef enum bfd_mach_o_section_type
-{
- /* Regular section. */
- BFD_MACH_O_S_REGULAR = 0x0,
-
- /* 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 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 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. */
-
- /* 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 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 termination. */
- BFD_MACH_O_S_MOD_FINI_FUNC_POINTERS = 0xa,
-
- /* Section contains symbols that are coalesced by the linkers. */
- BFD_MACH_O_S_COALESCED = 0xb,
-
- /* Zero fill on demand section (possibly larger than 4 GB). */
- BFD_MACH_O_S_GB_ZEROFILL = 0xc,
-
- /* Section with only pairs of function pointers for interposing. */
- BFD_MACH_O_S_INTERPOSING = 0xd,
-
- /* Section with only 16 byte literals. */
- BFD_MACH_O_S_16BYTE_LITERALS = 0xe,
-
- /* Section contains DTrace Object Format. */
- BFD_MACH_O_S_DTRACE_DOF = 0xf,
-
- /* Section with only lazy symbol pointers to lazy loaded dylibs. */
- BFD_MACH_O_S_LAZY_DYLIB_SYMBOL_POINTERS = 0x10
-}
-bfd_mach_o_section_type;
-
-/* The flags field of a section structure is separated into two parts a section
- type and section attributes. The section types are mutually exclusive (it
- can only have one type) but the section attributes are not (it may have more
- than one attribute). */
-
-#define BFD_MACH_O_SECTION_TYPE_MASK 0x000000ff
-
-/* Constants for the section attributes part of the flags field of a section
- structure. */
-#define BFD_MACH_O_SECTION_ATTRIBUTES_MASK 0xffffff00
-/* System setable attributes. */
-#define BFD_MACH_O_SECTION_ATTRIBUTES_SYS 0x00ffff00
-/* User attributes. */
-#define BFD_MACH_O_SECTION_ATTRIBUTES_USR 0xff000000
-
-typedef enum bfd_mach_o_section_attribute
-{
- /* Section has local relocation entries. */
- BFD_MACH_O_S_ATTR_LOC_RELOC = 0x00000100,
-
- /* Section has external relocation entries. */
- BFD_MACH_O_S_ATTR_EXT_RELOC = 0x00000200,
-
- /* Section contains some machine instructions. */
- BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS = 0x00000400,
-
- /* A debug section. */
- BFD_MACH_O_S_ATTR_DEBUG = 0x02000000,
-
- /* Used with i386 stubs. */
- BFD_MACH_O_S_SELF_MODIFYING_CODE = 0x04000000,
-
- /* Blocks are live if they reference live blocks. */
- BFD_MACH_O_S_ATTR_LIVE_SUPPORT = 0x08000000,
-
- /* No dead stripping. */
- BFD_MACH_O_S_ATTR_NO_DEAD_STRIP = 0x10000000,
-
- /* Section symbols can be stripped in files with MH_DYLDLINK flag. */
- BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS = 0x20000000,
-
- /* Section contains coalesced symbols that are not to be in the TOC of an
- archive. */
- BFD_MACH_O_S_ATTR_NO_TOC = 0x40000000,
-
- /* Section contains only true machine instructions. */
- BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS = 0x80000000
-}
-bfd_mach_o_section_attribute;
+#include "mach-o/loader.h"
typedef struct bfd_mach_o_header
{
--- /dev/null
+/* Mach-O support for BFD.
+ Copyright 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. */
+
+#ifndef _MACH_O_LOADER_H
+#define _MACH_O_LOADER_H
+
+/* Symbol n_type values. */
+#define BFD_MACH_O_N_STAB 0xe0 /* If any of these bits set, a symbolic debugging entry. */
+#define BFD_MACH_O_N_PEXT 0x10 /* Private external symbol bit. */
+#define BFD_MACH_O_N_TYPE 0x0e /* Mask for the type bits. */
+#define BFD_MACH_O_N_EXT 0x01 /* External symbol bit, set for external symbols. */
+#define BFD_MACH_O_N_UNDF 0x00 /* Undefined, n_sect == NO_SECT. */
+#define BFD_MACH_O_N_ABS 0x02 /* Absolute, n_sect == NO_SECT. */
+#define BFD_MACH_O_N_INDR 0x0a /* Indirect. */
+#define BFD_MACH_O_N_PBUD 0x0c /* Prebound undefined (defined in a dylib). */
+#define BFD_MACH_O_N_SECT 0x0e /* Defined in section number n_sect. */
+
+#define BFD_MACH_O_NO_SECT 0 /* Symbol not in any section of the image. */
+
+/* Symbol n_desc reference flags. */
+#define BFD_MACH_O_REFERENCE_MASK 0x0f
+#define BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY 0x00
+#define BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY 0x01
+#define BFD_MACH_O_REFERENCE_FLAG_DEFINED 0x02
+#define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED 0x03
+#define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY 0x04
+#define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY 0x05
+
+#define BFD_MACH_O_REFERENCED_DYNAMICALLY 0x10
+#define BFD_MACH_O_N_DESC_DISCARDED 0x20
+#define BFD_MACH_O_N_NO_DEAD_STRIP 0x20
+#define BFD_MACH_O_N_WEAK_REF 0x40
+#define BFD_MACH_O_N_WEAK_DEF 0x80
+
+typedef enum bfd_mach_o_mach_header_magic
+{
+ BFD_MACH_O_MH_MAGIC = 0xfeedface,
+ BFD_MACH_O_MH_CIGAM = 0xcefaedfe,
+ BFD_MACH_O_MH_MAGIC_64 = 0xfeedfacf,
+ BFD_MACH_O_MH_CIGAM_64 = 0xcffaedfe
+}
+bfd_mach_o_mach_header_magic;
+
+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_STATE64 = 5,
+ BFD_MACH_O_PPC_EXCEPTION_STATE64 = 6,
+ BFD_MACH_O_PPC_THREAD_STATE_NONE = 7
+}
+bfd_mach_o_ppc_thread_flavour;
+
+/* Defined in <mach/i386/thread_status.h> */
+typedef enum bfd_mach_o_i386_thread_flavour
+{
+ BFD_MACH_O_x86_THREAD_STATE32 = 1,
+ BFD_MACH_O_x86_FLOAT_STATE32 = 2,
+ BFD_MACH_O_x86_EXCEPTION_STATE32 = 3,
+ BFD_MACH_O_x86_THREAD_STATE64 = 4,
+ BFD_MACH_O_x86_FLOAT_STATE64 = 5,
+ BFD_MACH_O_x86_EXCEPTION_STATE64 = 6,
+ BFD_MACH_O_x86_THREAD_STATE = 7,
+ BFD_MACH_O_x86_FLOAT_STATE = 8,
+ BFD_MACH_O_x86_EXCEPTION_STATE = 9,
+ BFD_MACH_O_x86_DEBUG_STATE32 = 10,
+ BFD_MACH_O_x86_DEBUG_STATE64 = 11,
+ BFD_MACH_O_x86_DEBUG_STATE = 12,
+ BFD_MACH_O_x86_THREAD_STATE_NONE = 13
+}
+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
+ missing (weak). */
+ BFD_MACH_O_LC_LOAD_WEAK_DYLIB = 0x18,
+ BFD_MACH_O_LC_SEGMENT_64 = 0x19, /* 64-bit segment of this file to be
+ mapped. */
+ BFD_MACH_O_LC_ROUTINES_64 = 0x1a, /* Address of the dyld init routine
+ in a dylib. */
+ BFD_MACH_O_LC_UUID = 0x1b, /* 128-bit UUID of the executable. */
+ BFD_MACH_O_LC_RPATH = 0x1c, /* Run path addiions. */
+ BFD_MACH_O_LC_CODE_SIGNATURE = 0x1d, /* Local of code signature. */
+ BFD_MACH_O_LC_SEGMENT_SPLIT_INFO = 0x1e, /* Local of info to split seg. */
+ BFD_MACH_O_LC_REEXPORT_DYLIB = 0x1f, /* Load and re-export lib. */
+ BFD_MACH_O_LC_LAZY_LOAD_DYLIB = 0x20, /* Delay load of lib until use. */
+ BFD_MACH_O_LC_ENCRYPTION_INFO = 0x21, /* Encrypted segment info. */
+ BFD_MACH_O_LC_DYLD_INFO = 0x22 /* Compressed dyld information. */
+}
+bfd_mach_o_load_command_type;
+
+#define BFD_MACH_O_CPU_IS64BIT 0x1000000
+
+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_POWERPC_64 = (BFD_MACH_O_CPU_TYPE_POWERPC | BFD_MACH_O_CPU_IS64BIT),
+ BFD_MACH_O_CPU_TYPE_X86_64 = (BFD_MACH_O_CPU_TYPE_I386 | BFD_MACH_O_CPU_IS64BIT)
+}
+bfd_mach_o_cpu_type;
+
+typedef enum bfd_mach_o_cpu_subtype
+{
+ BFD_MACH_O_CPU_SUBTYPE_X86_ALL = 3
+}
+bfd_mach_o_cpu_subtype;
+
+typedef enum bfd_mach_o_filetype
+{
+ BFD_MACH_O_MH_OBJECT = 0x01,
+ BFD_MACH_O_MH_EXECUTE = 0x02,
+ BFD_MACH_O_MH_FVMLIB = 0x03,
+ BFD_MACH_O_MH_CORE = 0x04,
+ BFD_MACH_O_MH_PRELOAD = 0x05,
+ BFD_MACH_O_MH_DYLIB = 0x06,
+ BFD_MACH_O_MH_DYLINKER = 0x07,
+ BFD_MACH_O_MH_BUNDLE = 0x08,
+ BFD_MACH_O_MH_DYLIB_STUB = 0x09,
+ BFD_MACH_O_MH_DSYM = 0x0a,
+ BFD_MACH_O_MH_KEXT_BUNDLE = 0x0b
+}
+bfd_mach_o_filetype;
+
+typedef enum bfd_mach_o_header_flags
+{
+ BFD_MACH_O_MH_NOUNDEFS = 0x000001,
+ BFD_MACH_O_MH_INCRLINK = 0x000002,
+ BFD_MACH_O_MH_DYLDLINK = 0x000004,
+ BFD_MACH_O_MH_BINDATLOAD = 0x000008,
+ BFD_MACH_O_MH_PREBOUND = 0x000010,
+ BFD_MACH_O_MH_SPLIT_SEGS = 0x000020,
+ BFD_MACH_O_MH_LAZY_INIT = 0x000040,
+ BFD_MACH_O_MH_TWOLEVEL = 0x000080,
+ BFD_MACH_O_MH_FORCE_FLAT = 0x000100,
+ BFD_MACH_O_MH_NOMULTIDEFS = 0x000200,
+ BFD_MACH_O_MH_NOFIXPREBINDING = 0x000400,
+ BFD_MACH_O_MH_PREBINDABLE = 0x000800,
+ BFD_MACH_O_MH_ALLMODSBOUND = 0x001000,
+ BFD_MACH_O_MH_SUBSECTIONS_VIA_SYMBOLS = 0x002000,
+ BFD_MACH_O_MH_CANONICAL = 0x004000,
+ BFD_MACH_O_MH_WEAK_DEFINES = 0x008000,
+ BFD_MACH_O_MH_BINDS_TO_WEAK = 0x010000,
+ BFD_MACH_O_MH_ALLOW_STACK_EXECUTION = 0x020000,
+ BFD_MACH_O_MH_ROOT_SAFE = 0x040000,
+ BFD_MACH_O_MH_SETUID_SAFE = 0x080000,
+ BFD_MACH_O_MH_NO_REEXPORTED_DYLIBS = 0x100000,
+ BFD_MACH_O_MH_PIE = 0x200000
+}
+bfd_mach_o_header_flags;
+
+/* Constants for the type of a section. */
+
+typedef enum bfd_mach_o_section_type
+{
+ /* Regular section. */
+ BFD_MACH_O_S_REGULAR = 0x0,
+
+ /* 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 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 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. */
+
+ /* 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 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 termination. */
+ BFD_MACH_O_S_MOD_FINI_FUNC_POINTERS = 0xa,
+
+ /* Section contains symbols that are coalesced by the linkers. */
+ BFD_MACH_O_S_COALESCED = 0xb,
+
+ /* Zero fill on demand section (possibly larger than 4 GB). */
+ BFD_MACH_O_S_GB_ZEROFILL = 0xc,
+
+ /* Section with only pairs of function pointers for interposing. */
+ BFD_MACH_O_S_INTERPOSING = 0xd,
+
+ /* Section with only 16 byte literals. */
+ BFD_MACH_O_S_16BYTE_LITERALS = 0xe,
+
+ /* Section contains DTrace Object Format. */
+ BFD_MACH_O_S_DTRACE_DOF = 0xf,
+
+ /* Section with only lazy symbol pointers to lazy loaded dylibs. */
+ BFD_MACH_O_S_LAZY_DYLIB_SYMBOL_POINTERS = 0x10
+}
+bfd_mach_o_section_type;
+
+/* The flags field of a section structure is separated into two parts a section
+ type and section attributes. The section types are mutually exclusive (it
+ can only have one type) but the section attributes are not (it may have more
+ than one attribute). */
+
+#define BFD_MACH_O_SECTION_TYPE_MASK 0x000000ff
+
+/* Constants for the section attributes part of the flags field of a section
+ structure. */
+#define BFD_MACH_O_SECTION_ATTRIBUTES_MASK 0xffffff00
+/* System setable attributes. */
+#define BFD_MACH_O_SECTION_ATTRIBUTES_SYS 0x00ffff00
+/* User attributes. */
+#define BFD_MACH_O_SECTION_ATTRIBUTES_USR 0xff000000
+
+typedef enum bfd_mach_o_section_attribute
+{
+ /* Section has local relocation entries. */
+ BFD_MACH_O_S_ATTR_LOC_RELOC = 0x00000100,
+
+ /* Section has external relocation entries. */
+ BFD_MACH_O_S_ATTR_EXT_RELOC = 0x00000200,
+
+ /* Section contains some machine instructions. */
+ BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS = 0x00000400,
+
+ /* A debug section. */
+ BFD_MACH_O_S_ATTR_DEBUG = 0x02000000,
+
+ /* Used with i386 stubs. */
+ BFD_MACH_O_S_SELF_MODIFYING_CODE = 0x04000000,
+
+ /* Blocks are live if they reference live blocks. */
+ BFD_MACH_O_S_ATTR_LIVE_SUPPORT = 0x08000000,
+
+ /* No dead stripping. */
+ BFD_MACH_O_S_ATTR_NO_DEAD_STRIP = 0x10000000,
+
+ /* Section symbols can be stripped in files with MH_DYLDLINK flag. */
+ BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS = 0x20000000,
+
+ /* Section contains coalesced symbols that are not to be in the TOC of an
+ archive. */
+ BFD_MACH_O_S_ATTR_NO_TOC = 0x40000000,
+
+ /* Section contains only true machine instructions. */
+ BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS = 0x80000000
+}
+bfd_mach_o_section_attribute;
+
+#endif /* _MACH_O_LOADER_H */
projects / binutils-gdb.git / commitdiff