├── .gitignore ├── .gitmodules ├── LICENSE ├── README.md ├── Rakefile ├── TODO.md ├── examples ├── make.sh └── out-serial-A.c └── src ├── Hello.inf ├── Main.c ├── elf64.h └── elf_common.h /.gitignore: -------------------------------------------------------------------------------- 1 | # Object files 2 | *.o 3 | *.ko 4 | *.obj 5 | *.elf 6 | 7 | # Precompiled Headers 8 | *.gch 9 | *.pch 10 | 11 | # Libraries 12 | *.lib 13 | *.a 14 | *.la 15 | *.lo 16 | 17 | # Shared objects (inc. Windows DLLs) 18 | *.dll 19 | *.so 20 | *.so.* 21 | *.dylib 22 | 23 | # Executables 24 | *.exe 25 | *.out 26 | *.app 27 | *.i*86 28 | *.x86_64 29 | *.hex 30 | 31 | bin/ 32 | OVMF.fd 33 | image/ 34 | -------------------------------------------------------------------------------- /.gitmodules: -------------------------------------------------------------------------------- 1 | [submodule "edk2"] 2 | path = edk2 3 | url = https://github.com/tianocore/edk2.git 4 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2015 fgken 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | 23 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | UEFI-BootLoader 2 | ============= 3 | 4 | ## Overview 5 | elf形式と生バイナリ形式のファイルをメモリ上にロードして実行するUEFIアプリです。 6 | [EDKII](https://github.com/tianocore/edk2)を使って作成。 7 | UEFIの勉強を兼ねた最低限の実装です。 8 | コードの理解しやすさ重視で作っています。 9 | 10 | ## Feature 11 | * Simple 12 | * Easy to understand 13 | 14 | ## Build 15 | Environment: Ubuntu 14.10 x86_64, gcc 4.9.1 16 | Target: x64 17 | 18 | 1. apt-get install git uuid-dev nasm gcc g++ python ruby rake qemu-system-x86-64 19 | 1. git submodule update --init 20 | 1. rake setup 21 | 1. cd edk2 && . edksetup.sh && cd .. 22 | 1. rake build 23 | 24 | gccのバージョンが4.9.x以外の場合は、実行前にRakefileの"GCC49"の部分をバージョンに合わせて書き換えてください。 25 | 26 | ## How to Run 27 | 1. rake run 28 | 29 | ## Running Example 30 | 1. cd edk2 && . edksetup.sh && cd .. 31 | 1. rake example 32 | 1. (起動したコンソールに入力) UefiOSloader fs0:\out-serial-A.elf 33 | 1. ('A'が出力されれば成功) 34 | 1. Ctrl-a, xでqemuを終了 35 | 36 | -------------------------------------------------------------------------------- /Rakefile: -------------------------------------------------------------------------------- 1 | task :default do 2 | puts '=== How to build ===' 3 | puts 'rake setup' 4 | puts 'rake build' 5 | puts '=== How to run ===' 6 | puts 'rake run' 7 | end 8 | 9 | task :setup do 10 | # Setup EDKII 11 | if !FileTest.symlink?('edk2/AppPkg/Applications/Hello') then 12 | sh 'mv edk2/AppPkg/Applications/Hello edk2/AppPkg/Applications/_Hello' 13 | sh 'ln -sf ../../../src edk2/AppPkg/Applications/Hello' 14 | end 15 | 16 | sh 'make -C edk2/BaseTools' 17 | 18 | sh "$SHELL edksetup.sh", {chdir: 'edk2'}, {} 19 | # bash-like shell is needed ('/bin/sh' is not working) 20 | 21 | sh 'sed -i -e "s/= Nt32Pkg\/Nt32Pkg.dsc/= AppPkg\/AppPkg.dsc/g" edk2/Conf/target.txt' 22 | sh 'sed -i -e "s/= IA32/= X64/g" edk2/Conf/target.txt' 23 | sh 'sed -i -e "s/= DEBUG/= RELEASE/g" edk2/Conf/target.txt' 24 | sh 'sed -i -e "s/= MYTOOLS/= GCC49/g" edk2/Conf/target.txt' 25 | 26 | # Setup emuration environment 27 | sh 'wget http://sourceforge.net/projects/edk2/files/OVMF/OVMF-X64-r15214.zip' 28 | sh 'unzip OVMF-X64-r15214.zip OVMF.fd' 29 | sh 'rm OVMF-X64-r15214.zip' 30 | sh 'mkdir -p image/EFI/BOOT' 31 | sh 'ln -sf ../../../bin/UefiBootLoader.efi image/EFI/BOOT/UefiBootLoader.efi' 32 | end 33 | 34 | task :build do 35 | if !ENV.key?('WORKSPACE') || !ENV.key?('EDK_TOOLS_PATH') then 36 | puts 'Error: Please execute "cd edk2 && . edksetup.sh"' 37 | exit 38 | end 39 | 40 | sh 'BaseTools/BinWrappers/PosixLike/build', {chdir: 'edk2'}, {} 41 | sh 'mkdir -p bin' 42 | sh 'cp edk2/Build/AppPkg/RELEASE_GCC49/X64/AppPkg/Applications/Hello/Hello/OUTPUT/UefiBootLoader.efi bin/' 43 | end 44 | 45 | task :run do 46 | sh 'qemu-system-x86_64 -nographic -bios OVMF.fd -hda fat:image -net none' 47 | end 48 | 49 | task :example => [:setup, :build] do 50 | sh './make.sh', {chdir: 'examples'}, {} 51 | Rake::Task["run"].invoke() 52 | end 53 | 54 | task :clean do 55 | sh 'rm -rf bin/UefiBootLoader.efi' 56 | end 57 | 58 | -------------------------------------------------------------------------------- /TODO.md: -------------------------------------------------------------------------------- 1 | - Handle various elf format e.g. 32 and 64, endianness 2 | -------------------------------------------------------------------------------- /examples/make.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | gcc -nostdlib -e foo -o out-serial-A.elf out-serial-A.c 3 | cp out-serial-A.elf ../image/ 4 | -------------------------------------------------------------------------------- /examples/out-serial-A.c: -------------------------------------------------------------------------------- 1 | 2 | void foo(){ 3 | asm volatile("outb %b0, %w1" : : "a"('A'), "Nd"(0x3f8)); 4 | loop: 5 | goto loop; 6 | } 7 | -------------------------------------------------------------------------------- /src/Hello.inf: -------------------------------------------------------------------------------- 1 | ## @file 2 | # A simple Boot loader 3 | ## 4 | 5 | [Defines] 6 | INF_VERSION = 0x00010006 7 | BASE_NAME = UefiBootLoader 8 | FILE_GUID = 10111117-a155-4fca-bb2c-5c7af56a4b73 9 | #FILE_GUID = a912f198-7f0e-4803-b908-b757b806ec83 10 | MODULE_TYPE = UEFI_APPLICATION 11 | VERSION_STRING = 0.1 12 | ENTRY_POINT = ShellCEntryLib 13 | 14 | # 15 | # VALID_ARCHITECTURES = IA32 X64 IPF 16 | # 17 | 18 | [Sources] 19 | Main.c 20 | 21 | [Packages] 22 | MdePkg/MdePkg.dec 23 | ShellPkg/ShellPkg.dec 24 | 25 | [LibraryClasses] 26 | UefiLib 27 | ShellCEntryLib 28 | ShellLib 29 | MemoryAllocationLib 30 | 31 | [Protocols] 32 | gEfiLoadedImageProtocolGuid 33 | gEfiLoadFileProtocolGuid 34 | -------------------------------------------------------------------------------- /src/Main.c: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | #include 5 | #include 6 | #include 7 | #include 8 | #include 9 | #include 10 | 11 | #include "elf_common.h" 12 | #include "elf64.h" 13 | 14 | #define CheckStatus(Status, Code) {\ 15 | if(EFI_ERROR(Status)){\ 16 | Print(L"Error: Status = %d, LINE=%d in %s\n", (Status), __LINE__, __func__);\ 17 | Code;\ 18 | }\ 19 | } 20 | 21 | EFI_STATUS 22 | EFIAPI 23 | LoadFileByName ( 24 | IN CONST CHAR16 *FileName, 25 | OUT UINT8 **FileData, 26 | OUT UINTN *FileSize 27 | ) 28 | { 29 | EFI_STATUS Status; 30 | SHELL_FILE_HANDLE FileHandle; 31 | EFI_FILE_INFO *Info; 32 | UINTN Size; 33 | UINT8 *Data; 34 | 35 | // Open File by shell protocol 36 | Status = ShellOpenFileByName(FileName, &FileHandle, EFI_FILE_MODE_READ, 0); 37 | CheckStatus(Status, return(Status)); 38 | 39 | // Get File Info 40 | Info = ShellGetFileInfo(FileHandle); 41 | Size = (UINTN)Info->FileSize; 42 | FreePool(Info); 43 | 44 | // Allocate buffer to read file. 45 | // 'Runtime' so we can access it after ExitBootServices(). 46 | Data = AllocateRuntimeZeroPool(Size); 47 | if(Data == NULL){ 48 | Print(L"Error: AllocateRuntimeZeroPool failed\n"); 49 | return(EFI_OUT_OF_RESOURCES); 50 | } 51 | 52 | // Read file into Buffer 53 | Status = ShellReadFile(FileHandle, &Size, Data); 54 | CheckStatus(Status, return(Status)); 55 | 56 | // Close file 57 | Status = ShellCloseFile(&FileHandle); 58 | CheckStatus(Status, return(Status)); 59 | 60 | *FileSize = Size; 61 | *FileData = Data; 62 | 63 | return EFI_SUCCESS; 64 | } 65 | 66 | EFI_STATUS 67 | EFIAPI 68 | ElfLoadSegment ( 69 | IN CONST VOID *ElfImage, 70 | OUT VOID **EntryPoint 71 | ) 72 | { 73 | Elf64_Ehdr *ElfHdr; 74 | UINT8 *ProgramHdr; 75 | Elf64_Phdr *ProgramHdrPtr; 76 | UINTN Index; 77 | UINT8 IdentMagic[4] = {0x7f, 0x45, 0x4c, 0x46}; 78 | 79 | ElfHdr = (Elf64_Ehdr *)ElfImage; 80 | ProgramHdr = (UINT8 *)ElfImage + ElfHdr->e_phoff; 81 | 82 | for(Index=0; Index<4; Index++){ 83 | if(ElfHdr->e_ident[Index] != IdentMagic[Index]){ 84 | return EFI_INVALID_PARAMETER; 85 | } 86 | } 87 | 88 | // Load every loadable ELF segment into memory 89 | for(Index = 0; Index < ElfHdr->e_phnum; Index++){ 90 | ProgramHdrPtr = (Elf64_Phdr *)ProgramHdr; 91 | 92 | // Only consider PT_LOAD type segments 93 | if(ProgramHdrPtr->p_type == PT_LOAD){ 94 | VOID *FileSegment; 95 | VOID *MemSegment; 96 | VOID *ExtraZeroes; 97 | UINTN ExtraZeroesCount; 98 | 99 | // Load the segment in memory 100 | FileSegment = (VOID *)((UINTN)ElfImage + ProgramHdrPtr->p_offset); 101 | MemSegment = (VOID *)ProgramHdrPtr->p_vaddr; 102 | gBS->CopyMem(MemSegment, FileSegment, ProgramHdrPtr->p_filesz); 103 | 104 | // Fill memory with zero for .bss section and ... 105 | ExtraZeroes = (UINT8 *)MemSegment + ProgramHdrPtr->p_filesz; 106 | ExtraZeroesCount = ProgramHdrPtr->p_memsz - ProgramHdrPtr->p_filesz; 107 | if(ExtraZeroesCount > 0){ 108 | gBS->SetMem(ExtraZeroes, 0x00, ExtraZeroesCount); 109 | } 110 | } 111 | 112 | // Get next program header 113 | ProgramHdr += ElfHdr->e_phentsize; 114 | } 115 | 116 | *EntryPoint = (VOID *)ElfHdr->e_entry; 117 | 118 | return (EFI_SUCCESS); 119 | } 120 | 121 | EFI_STATUS 122 | EFIAPI 123 | StartUefiAppByName ( 124 | IN CONST CHAR16 *FileName, 125 | OUT INTN *ReturnValue 126 | ) 127 | { 128 | EFI_STATUS Status; 129 | EFI_DEVICE_PATH_PROTOCOL *FilePath = NULL; 130 | EFI_HANDLE TargetAppHandle = NULL; 131 | EFI_HANDLE *FileSystemHandles = NULL; 132 | UINTN NumberFileSystemHandles = 0; 133 | CHAR16 *FilePathText = NULL; 134 | 135 | // Get simple file system handles 136 | Status = gBS->LocateHandleBuffer( 137 | ByProtocol, 138 | &gEfiSimpleFileSystemProtocolGuid, 139 | NULL, 140 | &NumberFileSystemHandles, 141 | &FileSystemHandles 142 | ); 143 | if(EFI_ERROR(Status)){ 144 | Print(L"Error: LocateHandleBuffer failed\n"); 145 | return(-1); 146 | } 147 | 148 | // Get device path of the file 149 | FilePath = FileDevicePath(FileSystemHandles[0], FileName); 150 | if(FilePath == NULL){ 151 | Print(L"Error: DeviceFilePath\n"); 152 | return(-1); 153 | } 154 | 155 | if((FilePathText = ConvertDevicePathToText(FilePath, FALSE, FALSE)) != NULL){ 156 | Print(L"FilePath = %s\n", FilePathText); 157 | } 158 | 159 | // Load pe/coff image of the file into memory 160 | Status = gBS->LoadImage( 161 | TRUE, 162 | gImageHandle, 163 | FilePath, 164 | NULL, 165 | 0, 166 | &TargetAppHandle); 167 | 168 | if(EFI_ERROR(Status)){ 169 | Print(L"Error: LoadImage\n"); 170 | return(-1); 171 | } 172 | Print(L"TargetAppHandle = 0x%x\n", TargetAppHandle); 173 | 174 | // Execute the image 175 | Status = gBS->StartImage(TargetAppHandle, 0, 0); 176 | Print(L"StartImage, Return Value = %d(0x%x)\n", Status, Status); 177 | 178 | if(ReturnValue != NULL){ 179 | *ReturnValue = Status; 180 | } 181 | 182 | return(EFI_SUCCESS); 183 | } 184 | 185 | VOID 186 | PrintUsage() 187 | { 188 | Print(L"UefiBootLoader FILEPATH(elf/raw binary)\n"); 189 | Print(L"e.g. UefiBootLoader fs0:\\program.elf\n"); 190 | } 191 | 192 | INTN 193 | EFIAPI 194 | ShellAppMain ( 195 | IN UINTN Argc, 196 | IN CHAR16 **Argv 197 | ) 198 | { 199 | EFI_STATUS Status; 200 | CHAR16 *FileName = L""; 201 | UINTN FileSize; 202 | UINT8 *FileData; 203 | VOID *EntryPoint = NULL; 204 | UINTN MemoryMapSize = 0; 205 | EFI_MEMORY_DESCRIPTOR *MemoryMap = NULL; 206 | UINTN MapKey; 207 | UINTN DescriptorSize; 208 | UINT32 DescriptorVersion; 209 | 210 | if(2 <= Argc){ 211 | FileName = Argv[1]; 212 | } else { 213 | Print(L"Error: too few arguments\n"); 214 | PrintUsage(); 215 | return -1; 216 | } 217 | 218 | // Load the file to buffer 219 | Print(L"Load the file = %s\n", FileName); 220 | Status = LoadFileByName(FileName, &FileData, &FileSize); 221 | CheckStatus(Status, return(-1)); 222 | 223 | // Load the program section(PT_LOAD) of the ELF executable into memory 224 | Status = ElfLoadSegment(FileData, &EntryPoint); 225 | if(!EFI_ERROR(Status)){ 226 | Print(L"Load the program section of the ELF executable into memory\n"); 227 | } else { 228 | Print(L"Load the raw binary program into memory\n"); 229 | EntryPoint = (VOID *)0x7c00; 230 | gBS->CopyMem(EntryPoint, FileData, FileSize); 231 | // loop: 232 | // jmp loop 233 | // *((UINT8 *)EntryPoint) = 0xeb; 234 | // *((UINT8 *)EntryPoint + 1) = 0xfe; 235 | } 236 | 237 | // ExitBootServices 238 | Status = gBS->GetMemoryMap(&MemoryMapSize, MemoryMap, &MapKey, 239 | &DescriptorSize, &DescriptorVersion); 240 | if (Status != EFI_BUFFER_TOO_SMALL){ 241 | CheckStatus(Status, return(-1)); 242 | } 243 | 244 | MemoryMap = (EFI_MEMORY_DESCRIPTOR *)AllocateZeroPool(MemoryMapSize); 245 | if (MemoryMap == NULL) { 246 | Print(L"Error: AllocatePages failed\n"); 247 | return(-1); 248 | } 249 | 250 | Print(L"ExitBootServices and Execute the program\n"); 251 | 252 | Status = gBS->GetMemoryMap(&MemoryMapSize, MemoryMap, &MapKey, 253 | &DescriptorSize, &DescriptorVersion); 254 | CheckStatus(Status, return(-1)); 255 | 256 | Status = gBS->ExitBootServices(gImageHandle, MapKey); 257 | CheckStatus(Status, return(-1)); 258 | 259 | // Jump to the entrypoint of executable 260 | goto *EntryPoint; 261 | 262 | // Unreachable!!! 263 | return 0; 264 | } 265 | 266 | -------------------------------------------------------------------------------- /src/elf64.h: -------------------------------------------------------------------------------- 1 | /** @file 2 | Ported ELF include files from FreeBSD 3 | 4 | Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.
5 | This program and the accompanying materials 6 | are licensed and made available under the terms and conditions of the BSD License 7 | which accompanies this distribution. The full text of the license may be found at 8 | http://opensource.org/licenses/bsd-license.php 9 | 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 | 13 | **/ 14 | /*- 15 | * Copyright (c) 1996-1998 John D. Polstra. 16 | * All rights reserved. 17 | * 18 | * Redistribution and use in source and binary forms, with or without 19 | * modification, are permitted provided that the following conditions 20 | * are met: 21 | * 1. Redistributions of source code must retain the above copyright 22 | * notice, this list of conditions and the following disclaimer. 23 | * 2. Redistributions in binary form must reproduce the above copyright 24 | * notice, this list of conditions and the following disclaimer in the 25 | * documentation and/or other materials provided with the distribution. 26 | * 27 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 28 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 31 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 | * SUCH DAMAGE. 38 | * 39 | * $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.2 2007/12/03 21:30:36 marius Exp $ 40 | */ 41 | 42 | #ifndef _SYS_ELF64_H_ 43 | #define _SYS_ELF64_H_ 1 44 | 45 | 46 | /* 47 | * ELF definitions common to all 64-bit architectures. 48 | */ 49 | 50 | typedef UINT64 Elf64_Addr; 51 | typedef UINT16 Elf64_Half; 52 | typedef UINT64 Elf64_Off; 53 | typedef INT32 Elf64_Sword; 54 | typedef INT64 Elf64_Sxword; 55 | typedef UINT32 Elf64_Word; 56 | typedef UINT64 Elf64_Lword; 57 | typedef UINT64 Elf64_Xword; 58 | 59 | /* 60 | * Types of dynamic symbol hash table bucket and chain elements. 61 | * 62 | * This is inconsistent among 64 bit architectures, so a machine dependent 63 | * typedef is required. 64 | */ 65 | 66 | typedef Elf64_Word Elf64_Hashelt; 67 | 68 | /* Non-standard class-dependent datatype used for abstraction. */ 69 | typedef Elf64_Xword Elf64_Size; 70 | typedef Elf64_Sxword Elf64_Ssize; 71 | 72 | /* 73 | * ELF header. 74 | */ 75 | 76 | typedef struct { 77 | unsigned char e_ident[EI_NIDENT]; /* File identification. */ 78 | Elf64_Half e_type; /* File type. */ 79 | Elf64_Half e_machine; /* Machine architecture. */ 80 | Elf64_Word e_version; /* ELF format version. */ 81 | Elf64_Addr e_entry; /* Entry point. */ 82 | Elf64_Off e_phoff; /* Program header file offset. */ 83 | Elf64_Off e_shoff; /* Section header file offset. */ 84 | Elf64_Word e_flags; /* Architecture-specific flags. */ 85 | Elf64_Half e_ehsize; /* Size of ELF header in bytes. */ 86 | Elf64_Half e_phentsize; /* Size of program header entry. */ 87 | Elf64_Half e_phnum; /* Number of program header entries. */ 88 | Elf64_Half e_shentsize; /* Size of section header entry. */ 89 | Elf64_Half e_shnum; /* Number of section header entries. */ 90 | Elf64_Half e_shstrndx; /* Section name strings section. */ 91 | } Elf64_Ehdr; 92 | 93 | /* 94 | * Section header. 95 | */ 96 | 97 | typedef struct { 98 | Elf64_Word sh_name; /* Section name (index into the 99 | section header string table). */ 100 | Elf64_Word sh_type; /* Section type. */ 101 | Elf64_Xword sh_flags; /* Section flags. */ 102 | Elf64_Addr sh_addr; /* Address in memory image. */ 103 | Elf64_Off sh_offset; /* Offset in file. */ 104 | Elf64_Xword sh_size; /* Size in bytes. */ 105 | Elf64_Word sh_link; /* Index of a related section. */ 106 | Elf64_Word sh_info; /* Depends on section type. */ 107 | Elf64_Xword sh_addralign; /* Alignment in bytes. */ 108 | Elf64_Xword sh_entsize; /* Size of each entry in section. */ 109 | } Elf64_Shdr; 110 | 111 | /* 112 | * Program header. 113 | */ 114 | 115 | typedef struct { 116 | Elf64_Word p_type; /* Entry type. */ 117 | Elf64_Word p_flags; /* Access permission flags. */ 118 | Elf64_Off p_offset; /* File offset of contents. */ 119 | Elf64_Addr p_vaddr; /* Virtual address in memory image. */ 120 | Elf64_Addr p_paddr; /* Physical address (not used). */ 121 | Elf64_Xword p_filesz; /* Size of contents in file. */ 122 | Elf64_Xword p_memsz; /* Size of contents in memory. */ 123 | Elf64_Xword p_align; /* Alignment in memory and file. */ 124 | } Elf64_Phdr; 125 | 126 | /* 127 | * Dynamic structure. The ".dynamic" section contains an array of them. 128 | */ 129 | 130 | typedef struct { 131 | Elf64_Sxword d_tag; /* Entry type. */ 132 | union { 133 | Elf64_Xword d_val; /* Integer value. */ 134 | Elf64_Addr d_ptr; /* Address value. */ 135 | } d_un; 136 | } Elf64_Dyn; 137 | 138 | /* 139 | * Relocation entries. 140 | */ 141 | 142 | /* Relocations that don't need an addend field. */ 143 | typedef struct { 144 | Elf64_Addr r_offset; /* Location to be relocated. */ 145 | Elf64_Xword r_info; /* Relocation type and symbol index. */ 146 | } Elf64_Rel; 147 | 148 | /* Relocations that need an addend field. */ 149 | typedef struct { 150 | Elf64_Addr r_offset; /* Location to be relocated. */ 151 | Elf64_Xword r_info; /* Relocation type and symbol index. */ 152 | Elf64_Sxword r_addend; /* Addend. */ 153 | } Elf64_Rela; 154 | 155 | /* Macros for accessing the fields of r_info. */ 156 | #define ELF64_R_SYM(info) ((info) >> 32) 157 | #define ELF64_R_TYPE(info) ((info) & 0xffffffffL) 158 | 159 | /* Macro for constructing r_info from field values. */ 160 | #define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL)) 161 | 162 | #define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40) 163 | #define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56) 164 | #define ELF64_R_TYPE_INFO(data, type) \ 165 | (((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type)) 166 | 167 | /* 168 | * Note entry header 169 | */ 170 | typedef Elf_Note Elf64_Nhdr; 171 | 172 | /* 173 | * Move entry 174 | */ 175 | typedef struct { 176 | Elf64_Lword m_value; /* symbol value */ 177 | Elf64_Xword m_info; /* size + index */ 178 | Elf64_Xword m_poffset; /* symbol offset */ 179 | Elf64_Half m_repeat; /* repeat count */ 180 | Elf64_Half m_stride; /* stride info */ 181 | } Elf64_Move; 182 | 183 | #define ELF64_M_SYM(info) ((info)>>8) 184 | #define ELF64_M_SIZE(info) ((unsigned char)(info)) 185 | #define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size)) 186 | 187 | /* 188 | * Hardware/Software capabilities entry 189 | */ 190 | typedef struct { 191 | Elf64_Xword c_tag; /* how to interpret value */ 192 | union { 193 | Elf64_Xword c_val; 194 | Elf64_Addr c_ptr; 195 | } c_un; 196 | } Elf64_Cap; 197 | 198 | /* 199 | * Symbol table entries. 200 | */ 201 | 202 | typedef struct { 203 | Elf64_Word st_name; /* String table index of name. */ 204 | unsigned char st_info; /* Type and binding information. */ 205 | unsigned char st_other; /* Reserved (not used). */ 206 | Elf64_Half st_shndx; /* Section index of symbol. */ 207 | Elf64_Addr st_value; /* Symbol value. */ 208 | Elf64_Xword st_size; /* Size of associated object. */ 209 | } Elf64_Sym; 210 | 211 | /* Macros for accessing the fields of st_info. */ 212 | #define ELF64_ST_BIND(info) ((info) >> 4) 213 | #define ELF64_ST_TYPE(info) ((info) & 0xf) 214 | 215 | /* Macro for constructing st_info from field values. */ 216 | #define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) 217 | 218 | /* Macro for accessing the fields of st_other. */ 219 | #define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3) 220 | 221 | /* Structures used by Sun & GNU-style symbol versioning. */ 222 | typedef struct { 223 | Elf64_Half vd_version; 224 | Elf64_Half vd_flags; 225 | Elf64_Half vd_ndx; 226 | Elf64_Half vd_cnt; 227 | Elf64_Word vd_hash; 228 | Elf64_Word vd_aux; 229 | Elf64_Word vd_next; 230 | } Elf64_Verdef; 231 | 232 | typedef struct { 233 | Elf64_Word vda_name; 234 | Elf64_Word vda_next; 235 | } Elf64_Verdaux; 236 | 237 | typedef struct { 238 | Elf64_Half vn_version; 239 | Elf64_Half vn_cnt; 240 | Elf64_Word vn_file; 241 | Elf64_Word vn_aux; 242 | Elf64_Word vn_next; 243 | } Elf64_Verneed; 244 | 245 | typedef struct { 246 | Elf64_Word vna_hash; 247 | Elf64_Half vna_flags; 248 | Elf64_Half vna_other; 249 | Elf64_Word vna_name; 250 | Elf64_Word vna_next; 251 | } Elf64_Vernaux; 252 | 253 | typedef Elf64_Half Elf64_Versym; 254 | 255 | typedef struct { 256 | Elf64_Half si_boundto; /* direct bindings - symbol bound to */ 257 | Elf64_Half si_flags; /* per symbol flags */ 258 | } Elf64_Syminfo; 259 | 260 | #endif /* !_SYS_ELF64_H_ */ 261 | -------------------------------------------------------------------------------- /src/elf_common.h: -------------------------------------------------------------------------------- 1 | /** @file 2 | Ported ELF include files from FreeBSD 3 | 4 | Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.
5 | Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.
6 | This program and the accompanying materials 7 | are licensed and made available under the terms and conditions of the BSD License 8 | which accompanies this distribution. The full text of the license may be found at 9 | http://opensource.org/licenses/bsd-license.php 10 | 11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13 | 14 | 15 | **/ 16 | /*- 17 | * Copyright (c) 1998 John D. Polstra. 18 | * All rights reserved. 19 | * 20 | * Redistribution and use in source and binary forms, with or without 21 | * modification, are permitted provided that the following conditions 22 | * are met: 23 | * 1. Redistributions of source code must retain the above copyright 24 | * notice, this list of conditions and the following disclaimer. 25 | * 2. Redistributions in binary form must reproduce the above copyright 26 | * notice, this list of conditions and the following disclaimer in the 27 | * documentation and/or other materials provided with the distribution. 28 | * 29 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 30 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 31 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 32 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 33 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 34 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 35 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 38 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 39 | * SUCH DAMAGE. 40 | * 41 | * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.2 2007/12/03 21:30:36 marius Exp $ 42 | */ 43 | 44 | #ifndef _SYS_ELF_COMMON_H_ 45 | #define _SYS_ELF_COMMON_H_ 1 46 | 47 | /* 48 | * ELF definitions that are independent of architecture or word size. 49 | */ 50 | 51 | /* 52 | * Note header. The ".note" section contains an array of notes. Each 53 | * begins with this header, aligned to a word boundary. Immediately 54 | * following the note header is n_namesz bytes of name, padded to the 55 | * next word boundary. Then comes n_descsz bytes of descriptor, again 56 | * padded to a word boundary. The values of n_namesz and n_descsz do 57 | * not include the padding. 58 | */ 59 | 60 | typedef struct { 61 | UINT32 n_namesz; /* Length of name. */ 62 | UINT32 n_descsz; /* Length of descriptor. */ 63 | UINT32 n_type; /* Type of this note. */ 64 | } Elf_Note; 65 | 66 | /* Indexes into the e_ident array. Keep synced with 67 | http://www.sco.com/developers/gabi/latest/ch4.eheader.html */ 68 | #define EI_MAG0 0 /* Magic number, byte 0. */ 69 | #define EI_MAG1 1 /* Magic number, byte 1. */ 70 | #define EI_MAG2 2 /* Magic number, byte 2. */ 71 | #define EI_MAG3 3 /* Magic number, byte 3. */ 72 | #define EI_CLASS 4 /* Class of machine. */ 73 | #define EI_DATA 5 /* Data format. */ 74 | #define EI_VERSION 6 /* ELF format version. */ 75 | #define EI_OSABI 7 /* Operating system / ABI identification */ 76 | #define EI_ABIVERSION 8 /* ABI version */ 77 | #define OLD_EI_BRAND 8 /* Start of architecture identification. */ 78 | #define EI_PAD 9 /* Start of padding (per SVR4 ABI). */ 79 | #define EI_NIDENT 16 /* Size of e_ident array. */ 80 | 81 | /* Values for the magic number bytes. */ 82 | #define ELFMAG0 0x7f 83 | #define ELFMAG1 'E' 84 | #define ELFMAG2 'L' 85 | #define ELFMAG3 'F' 86 | #define ELFMAG "\177ELF" /* magic string */ 87 | #define SELFMAG 4 /* magic string size */ 88 | 89 | /* Values for e_ident[EI_VERSION] and e_version. */ 90 | #define EV_NONE 0 91 | #define EV_CURRENT 1 92 | 93 | /* Values for e_ident[EI_CLASS]. */ 94 | #define ELFCLASSNONE 0 /* Unknown class. */ 95 | #define ELFCLASS32 1 /* 32-bit architecture. */ 96 | #define ELFCLASS64 2 /* 64-bit architecture. */ 97 | 98 | /* Values for e_ident[EI_DATA]. */ 99 | #define ELFDATANONE 0 /* Unknown data format. */ 100 | #define ELFDATA2LSB 1 /* 2's complement little-endian. */ 101 | #define ELFDATA2MSB 2 /* 2's complement big-endian. */ 102 | 103 | /* Values for e_ident[EI_OSABI]. */ 104 | #define ELFOSABI_NONE 0 /* UNIX System V ABI */ 105 | #define ELFOSABI_HPUX 1 /* HP-UX operating system */ 106 | #define ELFOSABI_NETBSD 2 /* NetBSD */ 107 | #define ELFOSABI_LINUX 3 /* GNU/Linux */ 108 | #define ELFOSABI_HURD 4 /* GNU/Hurd */ 109 | #define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */ 110 | #define ELFOSABI_SOLARIS 6 /* Solaris */ 111 | #define ELFOSABI_AIX 7 /* AIX */ 112 | #define ELFOSABI_IRIX 8 /* IRIX */ 113 | #define ELFOSABI_FREEBSD 9 /* FreeBSD */ 114 | #define ELFOSABI_TRU64 10 /* TRU64 UNIX */ 115 | #define ELFOSABI_MODESTO 11 /* Novell Modesto */ 116 | #define ELFOSABI_OPENBSD 12 /* OpenBSD */ 117 | #define ELFOSABI_OPENVMS 13 /* Open VMS */ 118 | #define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */ 119 | #define ELFOSABI_ARM 97 /* ARM */ 120 | #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ 121 | 122 | #define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */ 123 | #define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */ 124 | 125 | /* e_ident */ 126 | #define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \ 127 | (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \ 128 | (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \ 129 | (ehdr).e_ident[EI_MAG3] == ELFMAG3) 130 | 131 | /* Values for e_type. */ 132 | #define ET_NONE 0 /* Unknown type. */ 133 | #define ET_REL 1 /* Relocatable. */ 134 | #define ET_EXEC 2 /* Executable. */ 135 | #define ET_DYN 3 /* Shared object. */ 136 | #define ET_CORE 4 /* Core file. */ 137 | #define ET_LOOS 0xfe00 /* First operating system specific. */ 138 | #define ET_HIOS 0xfeff /* Last operating system-specific. */ 139 | #define ET_LOPROC 0xff00 /* First processor-specific. */ 140 | #define ET_HIPROC 0xffff /* Last processor-specific. */ 141 | 142 | /* Values for e_machine. */ 143 | #define EM_NONE 0 /* Unknown machine. */ 144 | #define EM_M32 1 /* AT&T WE32100. */ 145 | #define EM_SPARC 2 /* Sun SPARC. */ 146 | #define EM_386 3 /* Intel i386. */ 147 | #define EM_68K 4 /* Motorola 68000. */ 148 | #define EM_88K 5 /* Motorola 88000. */ 149 | #define EM_860 7 /* Intel i860. */ 150 | #define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */ 151 | #define EM_S370 9 /* IBM System/370. */ 152 | #define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */ 153 | #define EM_PARISC 15 /* HP PA-RISC. */ 154 | #define EM_VPP500 17 /* Fujitsu VPP500. */ 155 | #define EM_SPARC32PLUS 18 /* SPARC v8plus. */ 156 | #define EM_960 19 /* Intel 80960. */ 157 | #define EM_PPC 20 /* PowerPC 32-bit. */ 158 | #define EM_PPC64 21 /* PowerPC 64-bit. */ 159 | #define EM_S390 22 /* IBM System/390. */ 160 | #define EM_V800 36 /* NEC V800. */ 161 | #define EM_FR20 37 /* Fujitsu FR20. */ 162 | #define EM_RH32 38 /* TRW RH-32. */ 163 | #define EM_RCE 39 /* Motorola RCE. */ 164 | #define EM_ARM 40 /* ARM. */ 165 | #define EM_SH 42 /* Hitachi SH. */ 166 | #define EM_SPARCV9 43 /* SPARC v9 64-bit. */ 167 | #define EM_TRICORE 44 /* Siemens TriCore embedded processor. */ 168 | #define EM_ARC 45 /* Argonaut RISC Core. */ 169 | #define EM_H8_300 46 /* Hitachi H8/300. */ 170 | #define EM_H8_300H 47 /* Hitachi H8/300H. */ 171 | #define EM_H8S 48 /* Hitachi H8S. */ 172 | #define EM_H8_500 49 /* Hitachi H8/500. */ 173 | #define EM_IA_64 50 /* Intel IA-64 Processor. */ 174 | #define EM_MIPS_X 51 /* Stanford MIPS-X. */ 175 | #define EM_COLDFIRE 52 /* Motorola ColdFire. */ 176 | #define EM_68HC12 53 /* Motorola M68HC12. */ 177 | #define EM_MMA 54 /* Fujitsu MMA. */ 178 | #define EM_PCP 55 /* Siemens PCP. */ 179 | #define EM_NCPU 56 /* Sony nCPU. */ 180 | #define EM_NDR1 57 /* Denso NDR1 microprocessor. */ 181 | #define EM_STARCORE 58 /* Motorola Star*Core processor. */ 182 | #define EM_ME16 59 /* Toyota ME16 processor. */ 183 | #define EM_ST100 60 /* STMicroelectronics ST100 processor. */ 184 | #define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */ 185 | #define EM_X86_64 62 /* Advanced Micro Devices x86-64 */ 186 | #define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */ 187 | #define EM_AARCH64 183 /* ARM 64bit Architecture */ 188 | 189 | /* Non-standard or deprecated. */ 190 | #define EM_486 6 /* Intel i486. */ 191 | #define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */ 192 | #define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */ 193 | #define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */ 194 | 195 | /* Special section indexes. */ 196 | #define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */ 197 | #define SHN_LORESERVE 0xff00 /* First of reserved range. */ 198 | #define SHN_LOPROC 0xff00 /* First processor-specific. */ 199 | #define SHN_HIPROC 0xff1f /* Last processor-specific. */ 200 | #define SHN_LOOS 0xff20 /* First operating system-specific. */ 201 | #define SHN_HIOS 0xff3f /* Last operating system-specific. */ 202 | #define SHN_ABS 0xfff1 /* Absolute values. */ 203 | #define SHN_COMMON 0xfff2 /* Common data. */ 204 | #define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */ 205 | #define SHN_HIRESERVE 0xffff /* Last of reserved range. */ 206 | 207 | /* sh_type */ 208 | #define SHT_NULL 0 /* inactive */ 209 | #define SHT_PROGBITS 1 /* program defined information */ 210 | #define SHT_SYMTAB 2 /* symbol table section */ 211 | #define SHT_STRTAB 3 /* string table section */ 212 | #define SHT_RELA 4 /* relocation section with addends */ 213 | #define SHT_HASH 5 /* symbol hash table section */ 214 | #define SHT_DYNAMIC 6 /* dynamic section */ 215 | #define SHT_NOTE 7 /* note section */ 216 | #define SHT_NOBITS 8 /* no space section */ 217 | #define SHT_REL 9 /* relocation section - no addends */ 218 | #define SHT_SHLIB 10 /* reserved - purpose unknown */ 219 | #define SHT_DYNSYM 11 /* dynamic symbol table section */ 220 | #define SHT_INIT_ARRAY 14 /* Initialization function pointers. */ 221 | #define SHT_FINI_ARRAY 15 /* Termination function pointers. */ 222 | #define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */ 223 | #define SHT_GROUP 17 /* Section group. */ 224 | #define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */ 225 | #define SHT_LOOS 0x60000000 /* First of OS specific semantics */ 226 | #define SHT_LOSUNW 0x6ffffff4 227 | #define SHT_SUNW_dof 0x6ffffff4 228 | #define SHT_SUNW_cap 0x6ffffff5 229 | #define SHT_SUNW_SIGNATURE 0x6ffffff6 230 | #define SHT_SUNW_ANNOTATE 0x6ffffff7 231 | #define SHT_SUNW_DEBUGSTR 0x6ffffff8 232 | #define SHT_SUNW_DEBUG 0x6ffffff9 233 | #define SHT_SUNW_move 0x6ffffffa 234 | #define SHT_SUNW_COMDAT 0x6ffffffb 235 | #define SHT_SUNW_syminfo 0x6ffffffc 236 | #define SHT_SUNW_verdef 0x6ffffffd 237 | #define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */ 238 | #define SHT_SUNW_verneed 0x6ffffffe 239 | #define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */ 240 | #define SHT_SUNW_versym 0x6fffffff 241 | #define SHT_GNU_versym 0x6fffffff /* Symbol version table */ 242 | #define SHT_HISUNW 0x6fffffff 243 | #define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */ 244 | #define SHT_LOPROC 0x70000000 /* reserved range for processor */ 245 | #define SHT_AMD64_UNWIND 0x70000001 /* unwind information */ 246 | #define SHT_HIPROC 0x7fffffff /* specific section header types */ 247 | #define SHT_LOUSER 0x80000000 /* reserved range for application */ 248 | #define SHT_HIUSER 0xffffffff /* specific indexes */ 249 | 250 | /* Flags for sh_flags. */ 251 | #define SHF_WRITE 0x1 /* Section contains writable data. */ 252 | #define SHF_ALLOC 0x2 /* Section occupies memory. */ 253 | #define SHF_EXECINSTR 0x4 /* Section contains instructions. */ 254 | #define SHF_MERGE 0x10 /* Section may be merged. */ 255 | #define SHF_STRINGS 0x20 /* Section contains strings. */ 256 | #define SHF_INFO_LINK 0x40 /* sh_info holds section index. */ 257 | #define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */ 258 | #define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */ 259 | #define SHF_GROUP 0x200 /* Member of section group. */ 260 | #define SHF_TLS 0x400 /* Section contains TLS data. */ 261 | #define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */ 262 | #define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */ 263 | 264 | /* Values for p_type. */ 265 | #define PT_NULL 0 /* Unused entry. */ 266 | #define PT_LOAD 1 /* Loadable segment. */ 267 | #define PT_DYNAMIC 2 /* Dynamic linking information segment. */ 268 | #define PT_INTERP 3 /* Pathname of interpreter. */ 269 | #define PT_NOTE 4 /* Auxiliary information. */ 270 | #define PT_SHLIB 5 /* Reserved (not used). */ 271 | #define PT_PHDR 6 /* Location of program header itself. */ 272 | #define PT_TLS 7 /* Thread local storage segment */ 273 | #define PT_LOOS 0x60000000 /* First OS-specific. */ 274 | #define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */ 275 | #define PT_GNU_EH_FRAME 0x6474e550 276 | #define PT_LOSUNW 0x6ffffffa 277 | #define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ 278 | #define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */ 279 | #define PT_SUNWDTRACE 0x6ffffffc /* private */ 280 | #define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */ 281 | #define PT_HISUNW 0x6fffffff 282 | #define PT_HIOS 0x6fffffff /* Last OS-specific. */ 283 | #define PT_LOPROC 0x70000000 /* First processor-specific type. */ 284 | #define PT_HIPROC 0x7fffffff /* Last processor-specific type. */ 285 | 286 | /* Values for p_flags. */ 287 | #define PF_X 0x1 /* Executable. */ 288 | #define PF_W 0x2 /* Writable. */ 289 | #define PF_R 0x4 /* Readable. */ 290 | #define PF_MASKOS 0x0ff00000 /* Operating system-specific. */ 291 | #define PF_MASKPROC 0xf0000000 /* Processor-specific. */ 292 | 293 | /* Extended program header index. */ 294 | #define PN_XNUM 0xffff 295 | 296 | /* Values for d_tag. */ 297 | #define DT_NULL 0 /* Terminating entry. */ 298 | #define DT_NEEDED 1 /* String table offset of a needed shared 299 | library. */ 300 | #define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */ 301 | #define DT_PLTGOT 3 /* Processor-dependent address. */ 302 | #define DT_HASH 4 /* Address of symbol hash table. */ 303 | #define DT_STRTAB 5 /* Address of string table. */ 304 | #define DT_SYMTAB 6 /* Address of symbol table. */ 305 | #define DT_RELA 7 /* Address of ElfNN_Rela relocations. */ 306 | #define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */ 307 | #define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */ 308 | #define DT_STRSZ 10 /* Size of string table. */ 309 | #define DT_SYMENT 11 /* Size of each symbol table entry. */ 310 | #define DT_INIT 12 /* Address of initialization function. */ 311 | #define DT_FINI 13 /* Address of finalization function. */ 312 | #define DT_SONAME 14 /* String table offset of shared object 313 | name. */ 314 | #define DT_RPATH 15 /* String table offset of library path. [sup] */ 315 | #define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */ 316 | #define DT_REL 17 /* Address of ElfNN_Rel relocations. */ 317 | #define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */ 318 | #define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */ 319 | #define DT_PLTREL 20 /* Type of relocation used for PLT. */ 320 | #define DT_DEBUG 21 /* Reserved (not used). */ 321 | #define DT_TEXTREL 22 /* Indicates there may be relocations in 322 | non-writable segments. [sup] */ 323 | #define DT_JMPREL 23 /* Address of PLT relocations. */ 324 | #define DT_BIND_NOW 24 /* [sup] */ 325 | #define DT_INIT_ARRAY 25 /* Address of the array of pointers to 326 | initialization functions */ 327 | #define DT_FINI_ARRAY 26 /* Address of the array of pointers to 328 | termination functions */ 329 | #define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of 330 | initialization functions. */ 331 | #define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of 332 | terminationfunctions. */ 333 | #define DT_RUNPATH 29 /* String table offset of a null-terminated 334 | library search path string. */ 335 | #define DT_FLAGS 30 /* Object specific flag values. */ 336 | #define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING 337 | and less than DT_LOOS follow the rules for 338 | the interpretation of the d_un union 339 | as follows: even == 'd_ptr', even == 'd_val' 340 | or none */ 341 | #define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to 342 | pre-initialization functions. */ 343 | #define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of 344 | pre-initialization functions. */ 345 | #define DT_MAXPOSTAGS 34 /* number of positive tags */ 346 | #define DT_LOOS 0x6000000d /* First OS-specific */ 347 | #define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */ 348 | #define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */ 349 | #define DT_SUNW_FILTER 0x6000000f /* symbol filter name */ 350 | #define DT_SUNW_CAP 0x60000010 /* hardware/software */ 351 | #define DT_HIOS 0x6ffff000 /* Last OS-specific */ 352 | 353 | /* 354 | * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the 355 | * Dyn.d_un.d_val field of the Elf*_Dyn structure. 356 | */ 357 | #define DT_VALRNGLO 0x6ffffd00 358 | #define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */ 359 | #define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */ 360 | #define DT_MOVEENT 0x6ffffdfa /* move table entry size */ 361 | #define DT_MOVESZ 0x6ffffdfb /* move table size */ 362 | #define DT_FEATURE_1 0x6ffffdfc /* feature holder */ 363 | #define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */ 364 | /* the following DT_* entry. */ 365 | /* See DF_P1_* definitions */ 366 | #define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */ 367 | #define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */ 368 | #define DT_VALRNGHI 0x6ffffdff 369 | 370 | /* 371 | * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the 372 | * Dyn.d_un.d_ptr field of the Elf*_Dyn structure. 373 | * 374 | * If any adjustment is made to the ELF object after it has been 375 | * built, these entries will need to be adjusted. 376 | */ 377 | #define DT_ADDRRNGLO 0x6ffffe00 378 | #define DT_CONFIG 0x6ffffefa /* configuration information */ 379 | #define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */ 380 | #define DT_AUDIT 0x6ffffefc /* object auditing */ 381 | #define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */ 382 | #define DT_MOVETAB 0x6ffffefe /* move table */ 383 | #define DT_SYMINFO 0x6ffffeff /* syminfo table */ 384 | #define DT_ADDRRNGHI 0x6ffffeff 385 | 386 | #define DT_VERSYM 0x6ffffff0 /* Address of versym section. */ 387 | #define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */ 388 | #define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */ 389 | #define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */ 390 | #define DT_VERDEF 0x6ffffffc /* Address of verdef section. */ 391 | #define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */ 392 | #define DT_VERNEED 0x6ffffffe /* Address of verneed section. */ 393 | #define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */ 394 | 395 | #define DT_LOPROC 0x70000000 /* First processor-specific type. */ 396 | #define DT_DEPRECATED_SPARC_REGISTER 0x7000001 397 | #define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */ 398 | #define DT_USED 0x7ffffffe /* ignored - same as needed */ 399 | #define DT_FILTER 0x7fffffff /* shared library filter name */ 400 | #define DT_HIPROC 0x7fffffff /* Last processor-specific type. */ 401 | 402 | /* Values for DT_FLAGS */ 403 | #define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may 404 | make reference to the $ORIGIN substitution 405 | string */ 406 | #define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */ 407 | #define DF_TEXTREL 0x0004 /* Indicates there may be relocations in 408 | non-writable segments. */ 409 | #define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should 410 | process all relocations for the object 411 | containing this entry before transferring 412 | control to the program. */ 413 | #define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or 414 | executable contains code using a static 415 | thread-local storage scheme. */ 416 | 417 | /* Values for n_type. Used in core files. */ 418 | #define NT_PRSTATUS 1 /* Process status. */ 419 | #define NT_FPREGSET 2 /* Floating point registers. */ 420 | #define NT_PRPSINFO 3 /* Process state info. */ 421 | 422 | /* Symbol Binding - ELFNN_ST_BIND - st_info */ 423 | #define STB_LOCAL 0 /* Local symbol */ 424 | #define STB_GLOBAL 1 /* Global symbol */ 425 | #define STB_WEAK 2 /* like global - lower precedence */ 426 | #define STB_LOOS 10 /* Reserved range for operating system */ 427 | #define STB_HIOS 12 /* specific semantics. */ 428 | #define STB_LOPROC 13 /* reserved range for processor */ 429 | #define STB_HIPROC 15 /* specific semantics. */ 430 | 431 | /* Symbol type - ELFNN_ST_TYPE - st_info */ 432 | #define STT_NOTYPE 0 /* Unspecified type. */ 433 | #define STT_OBJECT 1 /* Data object. */ 434 | #define STT_FUNC 2 /* Function. */ 435 | #define STT_SECTION 3 /* Section. */ 436 | #define STT_FILE 4 /* Source file. */ 437 | #define STT_COMMON 5 /* Uninitialized common block. */ 438 | #define STT_TLS 6 /* TLS object. */ 439 | #define STT_NUM 7 440 | #define STT_LOOS 10 /* Reserved range for operating system */ 441 | #define STT_HIOS 12 /* specific semantics. */ 442 | #define STT_LOPROC 13 /* reserved range for processor */ 443 | #define STT_HIPROC 15 /* specific semantics. */ 444 | 445 | /* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */ 446 | #define STV_DEFAULT 0x0 /* Default visibility (see binding). */ 447 | #define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */ 448 | #define STV_HIDDEN 0x2 /* Not visible. */ 449 | #define STV_PROTECTED 0x3 /* Visible but not preemptible. */ 450 | 451 | /* Special symbol table indexes. */ 452 | #define STN_UNDEF 0 /* Undefined symbol index. */ 453 | 454 | /* Symbol versioning flags. */ 455 | #define VER_DEF_CURRENT 1 456 | #define VER_DEF_IDX(x) VER_NDX(x) 457 | 458 | #define VER_FLG_BASE 0x01 459 | #define VER_FLG_WEAK 0x02 460 | 461 | #define VER_NEED_CURRENT 1 462 | #define VER_NEED_WEAK (1u << 15) 463 | #define VER_NEED_HIDDEN VER_NDX_HIDDEN 464 | #define VER_NEED_IDX(x) VER_NDX(x) 465 | 466 | #define VER_NDX_LOCAL 0 467 | #define VER_NDX_GLOBAL 1 468 | #define VER_NDX_GIVEN 2 469 | 470 | #define VER_NDX_HIDDEN (1u << 15) 471 | #define VER_NDX(x) ((x) & ~(1u << 15)) 472 | 473 | #define CA_SUNW_NULL 0 474 | #define CA_SUNW_HW_1 1 /* first hardware capabilities entry */ 475 | #define CA_SUNW_SF_1 2 /* first software capabilities entry */ 476 | 477 | /* 478 | * Syminfo flag values 479 | */ 480 | #define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */ 481 | /* to object containing defn. */ 482 | #define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */ 483 | #define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */ 484 | #define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */ 485 | /* lazily-loaded */ 486 | #define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */ 487 | /* object containing defn. */ 488 | #define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */ 489 | /* directly bind to this symbol */ 490 | #define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */ 491 | #define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */ 492 | 493 | /* 494 | * Syminfo.si_boundto values. 495 | */ 496 | #define SYMINFO_BT_SELF 0xffff /* symbol bound to self */ 497 | #define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */ 498 | #define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */ 499 | #define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */ 500 | #define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */ 501 | 502 | /* 503 | * Syminfo version values. 504 | */ 505 | #define SYMINFO_NONE 0 /* Syminfo version */ 506 | #define SYMINFO_CURRENT 1 507 | #define SYMINFO_NUM 2 508 | 509 | /* 510 | * Relocation types. 511 | * 512 | * All machine architectures are defined here to allow tools on one to 513 | * handle others. 514 | */ 515 | 516 | #define R_386_NONE 0 /* No relocation. */ 517 | #define R_386_32 1 /* Add symbol value. */ 518 | #define R_386_PC32 2 /* Add PC-relative symbol value. */ 519 | #define R_386_GOT32 3 /* Add PC-relative GOT offset. */ 520 | #define R_386_PLT32 4 /* Add PC-relative PLT offset. */ 521 | #define R_386_COPY 5 /* Copy data from shared object. */ 522 | #define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */ 523 | #define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */ 524 | #define R_386_RELATIVE 8 /* Add load address of shared object. */ 525 | #define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */ 526 | #define R_386_GOTPC 10 /* Add PC-relative GOT table address. */ 527 | #define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */ 528 | #define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */ 529 | #define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */ 530 | #define R_386_TLS_LE 17 /* Negative offset relative to static TLS */ 531 | #define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */ 532 | #define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */ 533 | #define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */ 534 | #define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */ 535 | #define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */ 536 | #define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */ 537 | #define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */ 538 | #define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */ 539 | #define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */ 540 | #define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */ 541 | #define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */ 542 | #define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */ 543 | #define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */ 544 | #define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */ 545 | #define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */ 546 | #define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */ 547 | 548 | /* Null relocation */ 549 | #define R_AARCH64_NONE 256 /* No relocation */ 550 | /* Static AArch64 relocations */ 551 | /* Static data relocations */ 552 | #define R_AARCH64_ABS64 257 /* S + A */ 553 | #define R_AARCH64_ABS32 258 /* S + A */ 554 | #define R_AARCH64_ABS16 259 /* S + A */ 555 | #define R_AARCH64_PREL64 260 /* S + A - P */ 556 | #define R_AARCH64_PREL32 261 /* S + A - P */ 557 | #define R_AARCH64_PREL16 262 /* S + A - P */ 558 | /* Group relocations to create a 16, 32, 48, or 64 bit unsigned data value or address inline */ 559 | #define R_AARCH64_MOVW_UABS_G0 263 /* S + A */ 560 | #define R_AARCH64_MOVW_UABS_G0_NC 264 /* S + A */ 561 | #define R_AARCH64_MOVW_UABS_G1 265 /* S + A */ 562 | #define R_AARCH64_MOVW_UABS_G1_NC 266 /* S + A */ 563 | #define R_AARCH64_MOVW_UABS_G2 267 /* S + A */ 564 | #define R_AARCH64_MOVW_UABS_G2_NC 268 /* S + A */ 565 | #define R_AARCH64_MOVW_UABS_G3 269 /* S + A */ 566 | /* Group relocations to create a 16, 32, 48, or 64 bit signed data or offset value inline */ 567 | #define R_AARCH64_MOVW_SABS_G0 270 /* S + A */ 568 | #define R_AARCH64_MOVW_SABS_G1 271 /* S + A */ 569 | #define R_AARCH64_MOVW_SABS_G2 272 /* S + A */ 570 | /* Relocations to generate 19, 21 and 33 bit PC-relative addresses */ 571 | #define R_AARCH64_LD_PREL_LO19 273 /* S + A - P */ 572 | #define R_AARCH64_ADR_PREL_LO21 274 /* S + A - P */ 573 | #define R_AARCH64_ADR_PREL_PG_HI21 275 /* Page(S+A) - Page(P) */ 574 | #define R_AARCH64_ADR_PREL_PG_HI21_NC 276 /* Page(S+A) - Page(P) */ 575 | #define R_AARCH64_ADD_ABS_LO12_NC 277 /* S + A */ 576 | #define R_AARCH64_LDST8_ABS_LO12_NC 278 /* S + A */ 577 | #define R_AARCH64_LDST16_ABS_LO12_NC 284 /* S + A */ 578 | #define R_AARCH64_LDST32_ABS_LO12_NC 285 /* S + A */ 579 | #define R_AARCH64_LDST64_ABS_LO12_NC 286 /* S + A */ 580 | #define R_AARCH64_LDST128_ABS_LO12_NC 299 /* S + A */ 581 | /* Relocations for control-flow instructions - all offsets are a multiple of 4 */ 582 | #define R_AARCH64_TSTBR14 279 /* S+A-P */ 583 | #define R_AARCH64_CONDBR19 280 /* S+A-P */ 584 | #define R_AARCH64_JUMP26 282 /* S+A-P */ 585 | #define R_AARCH64_CALL26 283 /* S+A-P */ 586 | /* Group relocations to create a 16, 32, 48, or 64 bit PC-relative offset inline */ 587 | #define R_AARCH64_MOVW_PREL_G0 287 /* S+A-P */ 588 | #define R_AARCH64_MOVW_PREL_G0_NC 288 /* S+A-P */ 589 | #define R_AARCH64_MOVW_PREL_G1 289 /* S+A-P */ 590 | #define R_AARCH64_MOVW_PREL_G1_NC 290 /* S+A-P */ 591 | #define R_AARCH64_MOVW_PREL_G2 291 /* S+A-P */ 592 | #define R_AARCH64_MOVW_PREL_G2_NC 292 /* S+A-P */ 593 | #define R_AARCH64_MOVW_PREL_G3 293 /* S+A-P */ 594 | /* Group relocations to create a 16, 32, 48, or 64 bit GOT-relative offsets inline */ 595 | #define R_AARCH64_MOVW_GOTOFF_G0 300 /* G(S)-GOT */ 596 | #define R_AARCH64_MOVW_GOTOFF_G0_NC 301 /* G(S)-GOT */ 597 | #define R_AARCH64_MOVW_GOTOFF_G1 302 /* G(S)-GOT */ 598 | #define R_AARCH64_MOVW_GOTOFF_G1_NC 303 /* G(S)-GOT */ 599 | #define R_AARCH64_MOVW_GOTOFF_G2 304 /* G(S)-GOT */ 600 | #define R_AARCH64_MOVW_GOTOFF_G2_NC 305 /* G(S)-GOT */ 601 | #define R_AARCH64_MOVW_GOTOFF_G3 306 /* G(S)-GOT */ 602 | /* GOT-relative data relocations */ 603 | #define R_AARCH64_GOTREL64 307 /* S+A-GOT */ 604 | #define R_AARCH64_GOTREL32 308 /* S+A-GOT */ 605 | /* GOT-relative instruction relocations */ 606 | #define R_AARCH64_GOT_LD_PREL19 309 /* G(S)-P */ 607 | #define R_AARCH64_LD64_GOTOFF_LO15 310 /* G(S)-GOT */ 608 | #define R_AARCH64_ADR_GOT_PAGE 311 /* Page(G(S))-Page(P) */ 609 | #define R_AARCH64_LD64_GOT_LO12_NC 312 /* G(S) */ 610 | #define R_AARCH64_LD64_GOTPAGE_LO15 313 /* G(S)-Page(GOT) */ 611 | /* Relocations for thread-local storage */ 612 | /* General Dynamic TLS relocations */ 613 | #define R_AARCH64_TLSGD_ADR_PREL21 512 /* G(TLSIDX(S+A)) - P */ 614 | #define R_AARCH64_TLSGD_ADR_PAGE21 513 /* Page(G(TLSIDX(S+A))) - Page(P) */ 615 | #define R_AARCH64_TLSGD_ADD_LO12_NC 514 /* G(TLSIDX(S+A)) */ 616 | #define R_AARCH64_TLSGD_MOVW_G1 515 /* G(TLSIDX(S+A)) - GOT */ 617 | #define R_AARCH64_TLSGD_MOVW_G0_NC 516 /* G(TLSIDX(S+A)) - GOT */ 618 | /* Local Dynamic TLS relocations */ 619 | #define R_AARCH64_TLSLD_ADR_PREL21 517 /* G(LDM(S))) - P */ 620 | #define R_AARCH64_TLSLD_ADR_PAGE21 518 /* Page(G(LDM(S)))-Page(P) */ 621 | #define R_AARCH64_TLSLD_ADD_LO12_NC 519 /* G(LDM(S)) */ 622 | #define R_AARCH64_TLSLD_MOVW_G1 520 /* G(LDM(S)) - GOT */ 623 | #define R_AARCH64_TLSLD_MOVW_G0_NC 521 /* G(LDM(S)) - GOT */ 624 | #define R_AARCH64_TLSLD_LD_PREL19 522 /* G(LDM(S)) - P */ 625 | #define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 /* DTPREL(S+A) */ 626 | #define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 /* DTPREL(S+A) */ 627 | #define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 /* DTPREL(S+A) */ 628 | #define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 /* DTPREL(S+A) */ 629 | #define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 /* DTPREL(S+A) */ 630 | #define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 /* DTPREL(S+A) */ 631 | #define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 /* DTPREL(S+A) */ 632 | #define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 /* DTPREL(S+A) */ 633 | #define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 /* DTPREL(S+A) */ 634 | #define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 /* DTPREL(S+A) */ 635 | #define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 /* DTPREL(S+A) */ 636 | #define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 /* DTPREL(S+A) */ 637 | #define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 /* DTPREL(S+A) */ 638 | #define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 /* DTPREL(S+A) */ 639 | #define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 /* DTPREL(S+A) */ 640 | #define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 /* DTPREL(S+A) */ 641 | /* Initial Exec TLS relocations */ 642 | #define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 /* G(TPREL(S+A)) - GOT */ 643 | #define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 /* G(TPREL(S+A)) - GOT */ 644 | #define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 /* Page(G(TPREL(S+A))) - Page(P) */ 645 | #define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 /* G(TPREL(S+A)) */ 646 | #define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 /* G(TPREL(S+A)) - P */ 647 | /* Local Exec TLS relocations */ 648 | #define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 /* TPREL(S+A) */ 649 | #define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 /* TPREL(S+A) */ 650 | #define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 /* TPREL(S+A) */ 651 | #define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 /* TPREL(S+A) */ 652 | #define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 /* TPREL(S+A) */ 653 | #define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 /* TPREL(S+A) */ 654 | #define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 /* TPREL(S+A) */ 655 | #define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 /* TPREL(S+A) */ 656 | #define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 /* TPREL(S+A) */ 657 | #define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 /* TPREL(S+A) */ 658 | #define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 /* TPREL(S+A) */ 659 | #define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 /* TPREL(S+A) */ 660 | #define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 /* TPREL(S+A) */ 661 | #define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 /* TPREL(S+A) */ 662 | #define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 /* TPREL(S+A) */ 663 | #define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 /* TPREL(S+A) */ 664 | /* Dynamic relocations */ 665 | /* Dynamic relocations */ 666 | #define R_AARCH64_COPY 1024 667 | #define R_AARCH64_GLOB_DAT 1025 /* S + A */ 668 | #define R_AARCH64_JUMP_SLOT 1026 /* S + A */ 669 | #define R_AARCH64_RELATIVE 1027 /* Delta(S) + A , Delta(P) + A */ 670 | #define R_AARCH64_TLS_DTPREL64 1028 /* DTPREL(S+A) */ 671 | #define R_AARCH64_TLS_DTPMOD64 1029 /* LDM(S) */ 672 | #define R_AARCH64_TLS_TPREL64 1030 /* TPREL(S+A) */ 673 | #define R_AARCH64_TLS_DTPREL32 1031 /* DTPREL(S+A) */ 674 | #define R_AARCH64_TLS_DTPMOD32 1032 /* LDM(S) */ 675 | #define R_AARCH64_TLS_TPREL32 1033 /* DTPREL(S+A) */ 676 | 677 | #define R_ALPHA_NONE 0 /* No reloc */ 678 | #define R_ALPHA_REFLONG 1 /* Direct 32 bit */ 679 | #define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ 680 | #define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ 681 | #define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ 682 | #define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ 683 | #define R_ALPHA_GPDISP 6 /* Add displacement to GP */ 684 | #define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ 685 | #define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ 686 | #define R_ALPHA_SREL16 9 /* PC relative 16 bit */ 687 | #define R_ALPHA_SREL32 10 /* PC relative 32 bit */ 688 | #define R_ALPHA_SREL64 11 /* PC relative 64 bit */ 689 | #define R_ALPHA_OP_PUSH 12 /* OP stack push */ 690 | #define R_ALPHA_OP_STORE 13 /* OP stack pop and store */ 691 | #define R_ALPHA_OP_PSUB 14 /* OP stack subtract */ 692 | #define R_ALPHA_OP_PRSHIFT 15 /* OP stack right shift */ 693 | #define R_ALPHA_GPVALUE 16 694 | #define R_ALPHA_GPRELHIGH 17 695 | #define R_ALPHA_GPRELLOW 18 696 | #define R_ALPHA_IMMED_GP_16 19 697 | #define R_ALPHA_IMMED_GP_HI32 20 698 | #define R_ALPHA_IMMED_SCN_HI32 21 699 | #define R_ALPHA_IMMED_BR_HI32 22 700 | #define R_ALPHA_IMMED_LO32 23 701 | #define R_ALPHA_COPY 24 /* Copy symbol at runtime */ 702 | #define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ 703 | #define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ 704 | #define R_ALPHA_RELATIVE 27 /* Adjust by program base */ 705 | 706 | #define R_ARM_NONE 0 /* No relocation. */ 707 | #define R_ARM_PC24 1 708 | #define R_ARM_ABS32 2 709 | #define R_ARM_REL32 3 710 | #define R_ARM_PC13 4 711 | #define R_ARM_ABS16 5 712 | #define R_ARM_ABS12 6 713 | #define R_ARM_THM_ABS5 7 714 | #define R_ARM_ABS8 8 715 | #define R_ARM_SBREL32 9 716 | #define R_ARM_THM_PC22 10 717 | #define R_ARM_THM_PC8 11 718 | #define R_ARM_AMP_VCALL9 12 719 | #define R_ARM_SWI24 13 720 | #define R_ARM_THM_SWI8 14 721 | #define R_ARM_XPC25 15 722 | #define R_ARM_THM_XPC22 16 723 | #define R_ARM_COPY 20 /* Copy data from shared object. */ 724 | #define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */ 725 | #define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */ 726 | #define R_ARM_RELATIVE 23 /* Add load address of shared object. */ 727 | #define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */ 728 | #define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */ 729 | #define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */ 730 | #define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */ 731 | #define R_ARM_CALL 28 732 | #define R_ARM_JMP24 29 733 | #define R_ARM_MOVW_ABS_NC 43 734 | #define R_ARM_MOVT_ABS 44 735 | #define R_ARM_THM_MOVW_ABS_NC 47 736 | #define R_ARM_THM_MOVT_ABS 48 737 | 738 | // Block of PC-relative relocations added to work around gcc putting 739 | // object relocations in static executables. 740 | #define R_ARM_THM_JUMP24 30 741 | #define R_ARM_PREL31 42 742 | #define R_ARM_MOVW_PREL_NC 45 743 | #define R_ARM_MOVT_PREL 46 744 | #define R_ARM_THM_MOVW_PREL_NC 49 745 | #define R_ARM_THM_MOVT_PREL 50 746 | #define R_ARM_THM_JMP6 52 747 | #define R_ARM_THM_ALU_PREL_11_0 53 748 | #define R_ARM_THM_PC12 54 749 | #define R_ARM_REL32_NOI 56 750 | #define R_ARM_ALU_PC_G0_NC 57 751 | #define R_ARM_ALU_PC_G0 58 752 | #define R_ARM_ALU_PC_G1_NC 59 753 | #define R_ARM_ALU_PC_G1 60 754 | #define R_ARM_ALU_PC_G2 61 755 | #define R_ARM_LDR_PC_G1 62 756 | #define R_ARM_LDR_PC_G2 63 757 | #define R_ARM_LDRS_PC_G0 64 758 | #define R_ARM_LDRS_PC_G1 65 759 | #define R_ARM_LDRS_PC_G2 66 760 | #define R_ARM_LDC_PC_G0 67 761 | #define R_ARM_LDC_PC_G1 68 762 | #define R_ARM_LDC_PC_G2 69 763 | #define R_ARM_GOT_PREL 96 764 | #define R_ARM_THM_JUMP11 102 765 | #define R_ARM_THM_JUMP8 103 766 | #define R_ARM_TLS_GD32 104 767 | #define R_ARM_TLS_LDM32 105 768 | #define R_ARM_TLS_IE32 107 769 | 770 | #define R_ARM_THM_JUMP19 51 771 | #define R_ARM_GNU_VTENTRY 100 772 | #define R_ARM_GNU_VTINHERIT 101 773 | #define R_ARM_RSBREL32 250 774 | #define R_ARM_THM_RPC22 251 775 | #define R_ARM_RREL32 252 776 | #define R_ARM_RABS32 253 777 | #define R_ARM_RPC24 254 778 | #define R_ARM_RBASE 255 779 | 780 | 781 | 782 | /* Name Value Field Calculation */ 783 | #define R_IA_64_NONE 0 /* None */ 784 | #define R_IA_64_IMM14 0x21 /* immediate14 S + A */ 785 | #define R_IA_64_IMM22 0x22 /* immediate22 S + A */ 786 | #define R_IA_64_IMM64 0x23 /* immediate64 S + A */ 787 | #define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */ 788 | #define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */ 789 | #define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */ 790 | #define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */ 791 | #define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */ 792 | #define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */ 793 | #define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */ 794 | #define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */ 795 | #define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */ 796 | #define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */ 797 | #define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */ 798 | #define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */ 799 | #define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */ 800 | #define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */ 801 | #define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */ 802 | #define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */ 803 | #define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */ 804 | #define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */ 805 | #define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */ 806 | #define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */ 807 | #define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */ 808 | #define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */ 809 | #define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */ 810 | #define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */ 811 | #define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */ 812 | #define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */ 813 | #define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */ 814 | #define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */ 815 | #define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */ 816 | #define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */ 817 | #define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */ 818 | #define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */ 819 | #define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */ 820 | #define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */ 821 | #define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */ 822 | #define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */ 823 | #define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */ 824 | #define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */ 825 | #define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */ 826 | #define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */ 827 | #define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */ 828 | #define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */ 829 | #define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */ 830 | #define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */ 831 | #define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */ 832 | #define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */ 833 | #define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */ 834 | #define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */ 835 | #define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */ 836 | #define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */ 837 | #define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */ 838 | #define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */ 839 | #define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */ 840 | #define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */ 841 | #define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */ 842 | #define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */ 843 | #define R_IA_64_SUB 0x85 /* immediate64 A - S */ 844 | #define R_IA_64_LTOFF22X 0x86 /* immediate22 special */ 845 | #define R_IA_64_LDXMOV 0x87 /* immediate22 special */ 846 | #define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */ 847 | #define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */ 848 | #define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */ 849 | #define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */ 850 | #define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */ 851 | #define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */ 852 | #define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */ 853 | #define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */ 854 | #define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */ 855 | #define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */ 856 | #define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */ 857 | #define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */ 858 | #define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */ 859 | #define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */ 860 | #define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */ 861 | #define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */ 862 | #define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */ 863 | 864 | #define R_PPC_NONE 0 /* No relocation. */ 865 | #define R_PPC_ADDR32 1 866 | #define R_PPC_ADDR24 2 867 | #define R_PPC_ADDR16 3 868 | #define R_PPC_ADDR16_LO 4 869 | #define R_PPC_ADDR16_HI 5 870 | #define R_PPC_ADDR16_HA 6 871 | #define R_PPC_ADDR14 7 872 | #define R_PPC_ADDR14_BRTAKEN 8 873 | #define R_PPC_ADDR14_BRNTAKEN 9 874 | #define R_PPC_REL24 10 875 | #define R_PPC_REL14 11 876 | #define R_PPC_REL14_BRTAKEN 12 877 | #define R_PPC_REL14_BRNTAKEN 13 878 | #define R_PPC_GOT16 14 879 | #define R_PPC_GOT16_LO 15 880 | #define R_PPC_GOT16_HI 16 881 | #define R_PPC_GOT16_HA 17 882 | #define R_PPC_PLTREL24 18 883 | #define R_PPC_COPY 19 884 | #define R_PPC_GLOB_DAT 20 885 | #define R_PPC_JMP_SLOT 21 886 | #define R_PPC_RELATIVE 22 887 | #define R_PPC_LOCAL24PC 23 888 | #define R_PPC_UADDR32 24 889 | #define R_PPC_UADDR16 25 890 | #define R_PPC_REL32 26 891 | #define R_PPC_PLT32 27 892 | #define R_PPC_PLTREL32 28 893 | #define R_PPC_PLT16_LO 29 894 | #define R_PPC_PLT16_HI 30 895 | #define R_PPC_PLT16_HA 31 896 | #define R_PPC_SDAREL16 32 897 | #define R_PPC_SECTOFF 33 898 | #define R_PPC_SECTOFF_LO 34 899 | #define R_PPC_SECTOFF_HI 35 900 | #define R_PPC_SECTOFF_HA 36 901 | 902 | /* 903 | * TLS relocations 904 | */ 905 | #define R_PPC_TLS 67 906 | #define R_PPC_DTPMOD32 68 907 | #define R_PPC_TPREL16 69 908 | #define R_PPC_TPREL16_LO 70 909 | #define R_PPC_TPREL16_HI 71 910 | #define R_PPC_TPREL16_HA 72 911 | #define R_PPC_TPREL32 73 912 | #define R_PPC_DTPREL16 74 913 | #define R_PPC_DTPREL16_LO 75 914 | #define R_PPC_DTPREL16_HI 76 915 | #define R_PPC_DTPREL16_HA 77 916 | #define R_PPC_DTPREL32 78 917 | #define R_PPC_GOT_TLSGD16 79 918 | #define R_PPC_GOT_TLSGD16_LO 80 919 | #define R_PPC_GOT_TLSGD16_HI 81 920 | #define R_PPC_GOT_TLSGD16_HA 82 921 | #define R_PPC_GOT_TLSLD16 83 922 | #define R_PPC_GOT_TLSLD16_LO 84 923 | #define R_PPC_GOT_TLSLD16_HI 85 924 | #define R_PPC_GOT_TLSLD16_HA 86 925 | #define R_PPC_GOT_TPREL16 87 926 | #define R_PPC_GOT_TPREL16_LO 88 927 | #define R_PPC_GOT_TPREL16_HI 89 928 | #define R_PPC_GOT_TPREL16_HA 90 929 | 930 | /* 931 | * The remaining relocs are from the Embedded ELF ABI, and are not in the 932 | * SVR4 ELF ABI. 933 | */ 934 | 935 | #define R_PPC_EMB_NADDR32 101 936 | #define R_PPC_EMB_NADDR16 102 937 | #define R_PPC_EMB_NADDR16_LO 103 938 | #define R_PPC_EMB_NADDR16_HI 104 939 | #define R_PPC_EMB_NADDR16_HA 105 940 | #define R_PPC_EMB_SDAI16 106 941 | #define R_PPC_EMB_SDA2I16 107 942 | #define R_PPC_EMB_SDA2REL 108 943 | #define R_PPC_EMB_SDA21 109 944 | #define R_PPC_EMB_MRKREF 110 945 | #define R_PPC_EMB_RELSEC16 111 946 | #define R_PPC_EMB_RELST_LO 112 947 | #define R_PPC_EMB_RELST_HI 113 948 | #define R_PPC_EMB_RELST_HA 114 949 | #define R_PPC_EMB_BIT_FLD 115 950 | #define R_PPC_EMB_RELSDA 116 951 | 952 | #define R_SPARC_NONE 0 953 | #define R_SPARC_8 1 954 | #define R_SPARC_16 2 955 | #define R_SPARC_32 3 956 | #define R_SPARC_DISP8 4 957 | #define R_SPARC_DISP16 5 958 | #define R_SPARC_DISP32 6 959 | #define R_SPARC_WDISP30 7 960 | #define R_SPARC_WDISP22 8 961 | #define R_SPARC_HI22 9 962 | #define R_SPARC_22 10 963 | #define R_SPARC_13 11 964 | #define R_SPARC_LO10 12 965 | #define R_SPARC_GOT10 13 966 | #define R_SPARC_GOT13 14 967 | #define R_SPARC_GOT22 15 968 | #define R_SPARC_PC10 16 969 | #define R_SPARC_PC22 17 970 | #define R_SPARC_WPLT30 18 971 | #define R_SPARC_COPY 19 972 | #define R_SPARC_GLOB_DAT 20 973 | #define R_SPARC_JMP_SLOT 21 974 | #define R_SPARC_RELATIVE 22 975 | #define R_SPARC_UA32 23 976 | #define R_SPARC_PLT32 24 977 | #define R_SPARC_HIPLT22 25 978 | #define R_SPARC_LOPLT10 26 979 | #define R_SPARC_PCPLT32 27 980 | #define R_SPARC_PCPLT22 28 981 | #define R_SPARC_PCPLT10 29 982 | #define R_SPARC_10 30 983 | #define R_SPARC_11 31 984 | #define R_SPARC_64 32 985 | #define R_SPARC_OLO10 33 986 | #define R_SPARC_HH22 34 987 | #define R_SPARC_HM10 35 988 | #define R_SPARC_LM22 36 989 | #define R_SPARC_PC_HH22 37 990 | #define R_SPARC_PC_HM10 38 991 | #define R_SPARC_PC_LM22 39 992 | #define R_SPARC_WDISP16 40 993 | #define R_SPARC_WDISP19 41 994 | #define R_SPARC_GLOB_JMP 42 995 | #define R_SPARC_7 43 996 | #define R_SPARC_5 44 997 | #define R_SPARC_6 45 998 | #define R_SPARC_DISP64 46 999 | #define R_SPARC_PLT64 47 1000 | #define R_SPARC_HIX22 48 1001 | #define R_SPARC_LOX10 49 1002 | #define R_SPARC_H44 50 1003 | #define R_SPARC_M44 51 1004 | #define R_SPARC_L44 52 1005 | #define R_SPARC_REGISTER 53 1006 | #define R_SPARC_UA64 54 1007 | #define R_SPARC_UA16 55 1008 | #define R_SPARC_TLS_GD_HI22 56 1009 | #define R_SPARC_TLS_GD_LO10 57 1010 | #define R_SPARC_TLS_GD_ADD 58 1011 | #define R_SPARC_TLS_GD_CALL 59 1012 | #define R_SPARC_TLS_LDM_HI22 60 1013 | #define R_SPARC_TLS_LDM_LO10 61 1014 | #define R_SPARC_TLS_LDM_ADD 62 1015 | #define R_SPARC_TLS_LDM_CALL 63 1016 | #define R_SPARC_TLS_LDO_HIX22 64 1017 | #define R_SPARC_TLS_LDO_LOX10 65 1018 | #define R_SPARC_TLS_LDO_ADD 66 1019 | #define R_SPARC_TLS_IE_HI22 67 1020 | #define R_SPARC_TLS_IE_LO10 68 1021 | #define R_SPARC_TLS_IE_LD 69 1022 | #define R_SPARC_TLS_IE_LDX 70 1023 | #define R_SPARC_TLS_IE_ADD 71 1024 | #define R_SPARC_TLS_LE_HIX22 72 1025 | #define R_SPARC_TLS_LE_LOX10 73 1026 | #define R_SPARC_TLS_DTPMOD32 74 1027 | #define R_SPARC_TLS_DTPMOD64 75 1028 | #define R_SPARC_TLS_DTPOFF32 76 1029 | #define R_SPARC_TLS_DTPOFF64 77 1030 | #define R_SPARC_TLS_TPOFF32 78 1031 | #define R_SPARC_TLS_TPOFF64 79 1032 | 1033 | #define R_X86_64_NONE 0 /* No relocation. */ 1034 | #define R_X86_64_64 1 /* Add 64 bit symbol value. */ 1035 | #define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */ 1036 | #define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */ 1037 | #define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */ 1038 | #define R_X86_64_COPY 5 /* Copy data from shared object. */ 1039 | #define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */ 1040 | #define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */ 1041 | #define R_X86_64_RELATIVE 8 /* Add load address of shared object. */ 1042 | #define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */ 1043 | #define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */ 1044 | #define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */ 1045 | #define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */ 1046 | #define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */ 1047 | #define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */ 1048 | #define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */ 1049 | #define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ 1050 | #define R_X86_64_DTPOFF64 17 /* Offset in TLS block */ 1051 | #define R_X86_64_TPOFF64 18 /* Offset in static TLS block */ 1052 | #define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */ 1053 | #define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */ 1054 | #define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ 1055 | #define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */ 1056 | #define R_X86_64_TPOFF32 23 /* Offset in static TLS block */ 1057 | 1058 | 1059 | #endif /* !_SYS_ELF_COMMON_H_ */ 1060 | --------------------------------------------------------------------------------