/* ----------------------------------------------------------------------- * * * Copyright 1996-2018 The NASM Authors - All Rights Reserved * See the file AUTHORS included with the NASM distribution for * the specific copyright holders. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following * conditions are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * ----------------------------------------------------------------------- */ #ifndef OUTPUT_ELF_H #define OUTPUT_ELF_H /* * Since NASM support both Elf32/64 file formats * we need to cover all types, structures, typedefs and etc */ #include "compiler.h" /* Segment types */ #define PT_NULL … #define PT_LOAD … #define PT_DYNAMIC … #define PT_INTERP … #define PT_NOTE … #define PT_SHLIB … #define PT_PHDR … #define PT_LOOS … #define PT_HIOS … #define PT_LOPROC … #define PT_HIPROC … #define PT_GNU_EH_FRAME … /* ELF file types */ #define ET_NONE … #define ET_REL … #define ET_EXEC … #define ET_DYN … #define ET_CORE … #define ET_LOPROC … #define ET_HIPROC … /* ELF machine types */ #define EM_NONE … #define EM_M32 … #define EM_SPARC … #define EM_386 … #define EM_68K … #define EM_88K … #define EM_486 … #define EM_860 … #define EM_MIPS … #define EM_MIPS_RS4_BE … #define EM_PARISC … #define EM_SPARC32PLUS … #define EM_PPC … #define EM_PPC64 … #define EM_S390 … #define EM_SH … #define EM_SPARCV9 … #define EM_H8_300H … #define EM_H8S … #define EM_IA_64 … #define EM_X86_64 … #define EM_CRIS … #define EM_V850 … #define EM_ALPHA … #define EM_CYGNUS_V850 … #define EM_S390_OLD … /* Dynamic type values */ #define DT_NULL … #define DT_NEEDED … #define DT_PLTRELSZ … #define DT_PLTGOT … #define DT_HASH … #define DT_STRTAB … #define DT_SYMTAB … #define DT_RELA … #define DT_RELASZ … #define DT_RELAENT … #define DT_STRSZ … #define DT_SYMENT … #define DT_INIT … #define DT_FINI … #define DT_SONAME … #define DT_RPATH … #define DT_SYMBOLIC … #define DT_REL … #define DT_RELSZ … #define DT_RELENT … #define DT_PLTREL … #define DT_DEBUG … #define DT_TEXTREL … #define DT_JMPREL … #define DT_LOPROC … #define DT_HIPROC … /* Auxilliary table entries */ #define AT_NULL … #define AT_IGNORE … #define AT_EXECFD … #define AT_PHDR … #define AT_PHENT … #define AT_PHNUM … #define AT_PAGESZ … #define AT_BASE … #define AT_FLAGS … #define AT_ENTRY … #define AT_NOTELF … #define AT_UID … #define AT_EUID … #define AT_GID … #define AT_EGID … #define AT_PLATFORM … #define AT_HWCAP … #define AT_CLKTCK … /* 18..22 = ? */ #define AT_SECURE … /* Program header permission flags */ #define PF_X … #define PF_W … #define PF_R … /* Section header types */ #define SHT_NULL … #define SHT_PROGBITS … #define SHT_SYMTAB … #define SHT_STRTAB … #define SHT_RELA … #define SHT_HASH … #define SHT_DYNAMIC … #define SHT_NOTE … #define SHT_NOBITS … #define SHT_REL … #define SHT_SHLIB … #define SHT_DYNSYM … #define SHT_INIT_ARRAY … #define SHT_FINI_ARRAY … #define SHT_PREINIT_ARRAY … #define SHT_GROUP … #define SHT_SYMTAB_SHNDX … #define SHT_LOPROC … #define SHT_HIPROC … #define SHT_LOUSER … #define SHT_HIUSER … /* Section header flags */ #define SHF_WRITE … #define SHF_ALLOC … #define SHF_EXECINSTR … #define SHF_MERGE … #define SHF_STRINGS … #define SHF_INFO_LINK … #define SHF_LINK_ORDER … #define SHF_OS_NONCONFORMING … #define SHF_GROUP … #define SHF_TLS … /* Special section numbers */ #define SHN_UNDEF … #define SHN_LORESERVE … #define SHN_LOPROC … #define SHN_HIPROC … #define SHN_ABS … #define SHN_COMMON … #define SHN_XINDEX … #define SHN_HIRESERVE … /* Same, but signed/sign-extended */ #define XSHN_UNDEF … #define XSHN_LORESERVE … #define XSHN_LOPROC … #define XSHN_HIPROC … #define XSHN_ABS … #define XSHN_COMMON … #define XSHN_XINDEX … #define XSHN_HIRESERVE … /* Section align flag */ #define SHA_ANY … /* Lenght of magic at the start of a file */ #define EI_NIDENT … /* Magic number constants... */ #define EI_MAG0 … #define EI_MAG1 … #define EI_MAG2 … #define EI_MAG3 … #define EI_CLASS … #define EI_DATA … #define EI_VERSION … #define EI_OSABI … #define EI_ABIVERSION … #define EI_NINDENT … #define ELFMAG0 … #define ELFMAG1 … #define ELFMAG2 … #define ELFMAG3 … #define ELFMAG … #define SELFMAG … #define ELFCLASSNONE … #define ELFCLASS32 … #define ELFCLASS64 … #define ELFCLASSNUM … #define ELFDATANONE … #define ELFDATA2LSB … #define ELFDATA2MSB … #define EV_NONE … #define EV_CURRENT … #define EV_NUM … #define ELFOSABI_NONE … #define ELFOSABI_LINUX … /* Legal values for ST_BIND subfield of st_info (symbol binding) */ #define STB_LOCAL … #define STB_GLOBAL … #define STB_WEAK … #define STB_NUM … #define STB_LOOS … #define STB_HIOS … #define STB_LOPROC … #define STB_HIPROC … /* Symbol types */ #define STT_NOTYPE … #define STT_OBJECT … #define STT_FUNC … #define STT_SECTION … #define STT_FILE … #define STT_COMMON … #define STT_TLS … #define STT_NUM … /* Symbol visibilities */ #define STV_DEFAULT … #define STV_INTERNAL … #define STV_HIDDEN … #define STV_PROTECTED … /* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field */ #define ELF32_ST_BIND(i) … #define ELF32_ST_MKBIND(i) … #define ELF32_ST_TYPE(i) … #define ELF32_ST_INFO(b, i) … #define ELF64_ST_BIND(i) … #define ELF64_ST_MKBIND(i) … #define ELF64_ST_TYPE(i) … #define ELF64_ST_INFO(b, i) … /* * ELF standard typedefs (yet more proof that <stdint.h> was way overdue) */ Elf32_Half; Elf32_SHalf; Elf32_Word; Elf32_Sword; Elf32_Xword; Elf32_Sxword; Elf32_Off; Elf32_Addr; Elf32_Section; Elf64_Half; Elf64_SHalf; Elf64_Word; Elf64_Sword; Elf64_Xword; Elf64_Sxword; Elf64_Off; Elf64_Addr; Elf64_Section; /* * Dynamic header */ Elf32_Dyn; Elf64_Dyn; /* * Relocations */ #define ELF32_R_SYM(x) … #define ELF32_R_TYPE(x) … #define ELF32_R_INFO(s,t) … Elf32_Rel; Elf32_Rela; enum reloc32_type { … }; #define ELF64_R_SYM(x) … #define ELF64_R_TYPE(x) … #define ELF64_R_INFO(s,t) … Elf64_Rel; Elf64_Rela; enum reloc64_type { … }; /* * Symbol */ Elf32_Sym; Elf64_Sym; /* * Main file header */ Elf32_Ehdr; Elf64_Ehdr; /* * Program header */ Elf32_Phdr; Elf64_Phdr; /* * Section header */ Elf32_Shdr; Elf64_Shdr; /* * Note header */ Elf32_Nhdr; Elf64_Nhdr; #endif /* OUTPUT_ELF_H */
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