diff options
Diffstat (limited to 'binutils-2.25/include/mach-o/loader.h')
| -rw-r--r-- | binutils-2.25/include/mach-o/loader.h | 77 |
1 files changed, 72 insertions, 5 deletions
diff --git a/binutils-2.25/include/mach-o/loader.h b/binutils-2.25/include/mach-o/loader.h index 952bc8f4..ff794a3b 100644 --- a/binutils-2.25/include/mach-o/loader.h +++ b/binutils-2.25/include/mach-o/loader.h @@ -1,6 +1,5 @@ /* Mach-O support for BFD. - Copyright 2011, 2012 - Free Software Foundation, Inc. + Copyright (C) 2011-2014 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -33,7 +32,10 @@ typedef enum bfd_mach_o_mach_header_magic } bfd_mach_o_mach_header_magic; -#define BFD_MACH_O_CPU_IS64BIT 0x1000000 +/* Capability bits in cpu type. */ +#define BFD_MACH_O_CPU_ARCH_MASK 0xff000000 +#define BFD_MACH_O_CPU_ARCH_ABI64 0x01000000 +#define BFD_MACH_O_CPU_IS64BIT 0x01000000 typedef enum bfd_mach_o_cpu_type { @@ -49,11 +51,19 @@ typedef enum bfd_mach_o_cpu_type 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_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_ARM64 = + (BFD_MACH_O_CPU_TYPE_ARM | BFD_MACH_O_CPU_IS64BIT) } bfd_mach_o_cpu_type; +/* Capability bits in cpu subtype. */ +#define BFD_MACH_O_CPU_SUBTYPE_MASK 0xff000000 +#define BFD_MACH_O_CPU_SUBTYPE_LIB64 0x80000000 + typedef enum bfd_mach_o_cpu_subtype { /* i386. */ @@ -332,6 +342,63 @@ bfd_mach_o_section_attribute; #define BFD_MACH_O_INDIRECT_SYM_LOCAL 0x80000000 #define BFD_MACH_O_INDIRECT_SYM_ABS 0x40000000 +/* Constants for dyld info rebase. */ +#define BFD_MACH_O_REBASE_OPCODE_MASK 0xf0 +#define BFD_MACH_O_REBASE_IMMEDIATE_MASK 0x0f + +/* The rebase opcodes. */ +#define BFD_MACH_O_REBASE_OPCODE_DONE 0x00 +#define BFD_MACH_O_REBASE_OPCODE_SET_TYPE_IMM 0x10 +#define BFD_MACH_O_REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB 0x20 +#define BFD_MACH_O_REBASE_OPCODE_ADD_ADDR_ULEB 0x30 +#define BFD_MACH_O_REBASE_OPCODE_ADD_ADDR_IMM_SCALED 0x40 +#define BFD_MACH_O_REBASE_OPCODE_DO_REBASE_IMM_TIMES 0x50 +#define BFD_MACH_O_REBASE_OPCODE_DO_REBASE_ULEB_TIMES 0x60 +#define BFD_MACH_O_REBASE_OPCODE_DO_REBASE_ADD_ADDR_ULEB 0x70 +#define BFD_MACH_O_REBASE_OPCODE_DO_REBASE_ULEB_TIMES_SKIPPING_ULEB 0x80 + +/* The rebase type. */ +#define BFD_MACH_O_REBASE_TYPE_POINTER 1 +#define BFD_MACH_O_REBASE_TYPE_TEXT_ABSOLUTE32 2 +#define BFD_MACH_O_REBASE_TYPE_TEXT_PCREL32 3 + +/* Constants for dyld info bind. */ +#define BFD_MACH_O_BIND_OPCODE_MASK 0xf0 +#define BFD_MACH_O_BIND_IMMEDIATE_MASK 0x0f + +/* The bind opcodes. */ +#define BFD_MACH_O_BIND_OPCODE_DONE 0x00 +#define BFD_MACH_O_BIND_OPCODE_SET_DYLIB_ORDINAL_IMM 0x10 +#define BFD_MACH_O_BIND_OPCODE_SET_DYLIB_ORDINAL_ULEB 0x20 +#define BFD_MACH_O_BIND_OPCODE_SET_DYLIB_SPECIAL_IMM 0x30 +#define BFD_MACH_O_BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM 0x40 +#define BFD_MACH_O_BIND_OPCODE_SET_TYPE_IMM 0x50 +#define BFD_MACH_O_BIND_OPCODE_SET_ADDEND_SLEB 0x60 +#define BFD_MACH_O_BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB 0x70 +#define BFD_MACH_O_BIND_OPCODE_ADD_ADDR_ULEB 0x80 +#define BFD_MACH_O_BIND_OPCODE_DO_BIND 0x90 +#define BFD_MACH_O_BIND_OPCODE_DO_BIND_ADD_ADDR_ULEB 0xa0 +#define BFD_MACH_O_BIND_OPCODE_DO_BIND_ADD_ADDR_IMM_SCALED 0xb0 +#define BFD_MACH_O_BIND_OPCODE_DO_BIND_ULEB_TIMES_SKIPPING_ULEB 0xc0 + +/* The bind types. */ +#define BFD_MACH_O_BIND_TYPE_POINTER 1 +#define BFD_MACH_O_BIND_TYPE_TEXT_ABSOLUTE32 2 +#define BFD_MACH_O_BIND_TYPE_TEXT_PCREL32 3 + +/* The special dylib. */ +#define BFD_MACH_O_BIND_SPECIAL_DYLIB_SELF 0 +#define BFD_MACH_O_BIND_SPECIAL_DYLIB_MAIN_EXECUTABLE -1 +#define BFD_MACH_O_BIND_SPECIAL_DYLIB_FLAT_LOOKUP -2 + +/* Constants for dyld info export. */ +#define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_KIND_MASK 0x03 +#define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_KIND_REGULAR 0x00 +#define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_KIND_THREAD_LOCAL 0x01 +#define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_WEAK_DEFINITION 0x04 +#define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_REEXPORT 0x08 +#define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_STUB_AND_RESOLVER 0x10 + /* Constants for DATA_IN_CODE entries. */ typedef enum bfd_mach_o_data_in_code_entry_kind { |