diff options
Diffstat (limited to 'hw/xfree86/loader/elf.h')
| -rw-r--r-- | hw/xfree86/loader/elf.h | 313 |
1 files changed, 155 insertions, 158 deletions
diff --git a/hw/xfree86/loader/elf.h b/hw/xfree86/loader/elf.h index ad072c199..91130e63d 100644 --- a/hw/xfree86/loader/elf.h +++ b/hw/xfree86/loader/elf.h @@ -1,19 +1,18 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/loader/elf.h,v 1.15 2002/10/30 17:50:19 alanh Exp $ */ - - -typedef unsigned int Elf32_Addr; -typedef unsigned short Elf32_Half; -typedef unsigned int Elf32_Off; -typedef long Elf32_Sword; -typedef unsigned int Elf32_Word; - -typedef unsigned long Elf64_Addr; -typedef unsigned short Elf64_Half; -typedef unsigned long Elf64_Off; -typedef int Elf64_Sword; -typedef unsigned int Elf64_Word; -typedef unsigned long Elf64_Xword; -typedef long Elf64_Sxword; +/* $XFree86: xc/programs/Xserver/hw/xfree86/loader/elf.h,v 1.17 2003/10/15 16:29:02 dawes Exp $ */ + +typedef unsigned int Elf32_Addr; +typedef unsigned short Elf32_Half; +typedef unsigned int Elf32_Off; +typedef long Elf32_Sword; +typedef unsigned int Elf32_Word; + +typedef unsigned long Elf64_Addr; +typedef unsigned short Elf64_Half; +typedef unsigned long Elf64_Off; +typedef int Elf64_Sword; +typedef unsigned int Elf64_Word; +typedef unsigned long Elf64_Xword; +typedef long Elf64_Sxword; /* These constants are for the segment types stored in the image headers */ #define PT_NULL 0 @@ -42,7 +41,7 @@ typedef long Elf64_Sxword; #define EM_386 3 #define EM_68K 4 #define EM_88K 5 -#define EM_486 6 /* Perhaps disused */ +#define EM_486 6 /* Perhaps disused */ #define EM_860 7 #define EM_MIPS 8 #define EM_MIPS_RS4_BE 10 @@ -101,23 +100,23 @@ typedef long Elf64_Sxword; #define ELF64_ST_TYPE(x) ELF32_ST_TYPE (x) typedef struct dynamic32 { - Elf32_Sword d_tag; - union{ - Elf32_Sword d_val; - Elf32_Addr d_ptr; - } d_un; + Elf32_Sword d_tag; + union { + Elf32_Sword d_val; + Elf32_Addr d_ptr; + } d_un; } Elf32_Dyn; typedef struct dynamic64 { - Elf64_Sxword d_tag; - union{ - Elf64_Xword d_val; - Elf64_Addr d_ptr; - } d_un; + Elf64_Sxword d_tag; + union { + Elf64_Xword d_val; + Elf64_Addr d_ptr; + } d_un; } Elf64_Dyn; #ifndef QNX4 -extern Elf32_Dyn _DYNAMIC []; +extern Elf32_Dyn _DYNAMIC[]; #endif /* The following are used with relocations */ @@ -141,7 +140,7 @@ extern Elf32_Dyn _DYNAMIC []; #define R_386_GOTPC 10 #define R_386_NUM 11 -/* x86_64 Relocation Types */ +/* AMD64 Relocation Types */ #define R_X86_64_NONE 0 #define R_X86_64_64 1 #define R_X86_64_PC32 2 @@ -221,29 +220,29 @@ extern Elf32_Dyn _DYNAMIC []; #define R_SPARC_NUM 56 /* m68k Relocation Types */ -#define R_68K_NONE 0 /* No reloc */ -#define R_68K_32 1 /* Direct 32 bit */ -#define R_68K_16 2 /* Direct 16 bit */ -#define R_68K_8 3 /* Direct 8 bit */ -#define R_68K_PC32 4 /* PC relative 32 bit */ -#define R_68K_PC16 5 /* PC relative 16 bit */ -#define R_68K_PC8 6 /* PC relative 8 bit */ -#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ -#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ -#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ -#define R_68K_GOT32O 10 /* 32 bit GOT offset */ -#define R_68K_GOT16O 11 /* 16 bit GOT offset */ -#define R_68K_GOT8O 12 /* 8 bit GOT offset */ -#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ -#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ -#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ -#define R_68K_PLT32O 16 /* 32 bit PLT offset */ -#define R_68K_PLT16O 17 /* 16 bit PLT offset */ -#define R_68K_PLT8O 18 /* 8 bit PLT offset */ -#define R_68K_COPY 19 /* Copy symbol at runtime */ -#define R_68K_GLOB_DAT 20 /* Create GOT entry */ -#define R_68K_JMP_SLOT 21 /* Create PLT entry */ -#define R_68K_RELATIVE 22 /* Adjust by program base */ +#define R_68K_NONE 0 /* No reloc */ +#define R_68K_32 1 /* Direct 32 bit */ +#define R_68K_16 2 /* Direct 16 bit */ +#define R_68K_8 3 /* Direct 8 bit */ +#define R_68K_PC32 4 /* PC relative 32 bit */ +#define R_68K_PC16 5 /* PC relative 16 bit */ +#define R_68K_PC8 6 /* PC relative 8 bit */ +#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ +#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ +#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ +#define R_68K_GOT32O 10 /* 32 bit GOT offset */ +#define R_68K_GOT16O 11 /* 16 bit GOT offset */ +#define R_68K_GOT8O 12 /* 8 bit GOT offset */ +#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ +#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ +#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ +#define R_68K_PLT32O 16 /* 32 bit PLT offset */ +#define R_68K_PLT16O 17 /* 16 bit PLT offset */ +#define R_68K_PLT8O 18 /* 8 bit PLT offset */ +#define R_68K_COPY 19 /* Copy symbol at runtime */ +#define R_68K_GLOB_DAT 20 /* Create GOT entry */ +#define R_68K_JMP_SLOT 21 /* Create PLT entry */ +#define R_68K_RELATIVE 22 /* Adjust by program base */ /* Alpha Relocation Types */ #define R_ALPHA_NONE 0 /* No reloc */ @@ -495,79 +494,79 @@ extern Elf32_Dyn _DYNAMIC []; #define R_ARM_RBASE 255 typedef struct elf32_rel { - Elf32_Addr r_offset; - Elf32_Word r_info; + Elf32_Addr r_offset; + Elf32_Word r_info; } Elf32_Rel; typedef struct elf64_rel { - Elf64_Addr r_offset; - Elf64_Xword r_info; + Elf64_Addr r_offset; + Elf64_Xword r_info; } Elf64_Rel; -typedef struct elf32_rela{ - Elf32_Addr r_offset; - Elf32_Word r_info; - Elf32_Sword r_addend; +typedef struct elf32_rela { + Elf32_Addr r_offset; + Elf32_Word r_info; + Elf32_Sword r_addend; } Elf32_Rela; -typedef struct elf64_rela{ - Elf64_Addr r_offset; - Elf64_Xword r_info; - Elf64_Sxword r_addend; +typedef struct elf64_rela { + Elf64_Addr r_offset; + Elf64_Xword r_info; + Elf64_Sxword r_addend; } Elf64_Rela; -typedef struct elf32_sym{ - Elf32_Word st_name; - Elf32_Addr st_value; - Elf32_Word st_size; - unsigned char st_info; - unsigned char st_other; - Elf32_Half st_shndx; +typedef struct elf32_sym { + Elf32_Word st_name; + Elf32_Addr st_value; + Elf32_Word st_size; + unsigned char st_info; + unsigned char st_other; + Elf32_Half st_shndx; } Elf32_Sym; -typedef struct elf64_sym{ - Elf64_Word st_name; - unsigned char st_info; - unsigned char st_other; - Elf64_Half st_shndx; - Elf64_Addr st_value; - Elf64_Xword st_size; +typedef struct elf64_sym { + Elf64_Word st_name; + unsigned char st_info; + unsigned char st_other; + Elf64_Half st_shndx; + Elf64_Addr st_value; + Elf64_Xword st_size; } Elf64_Sym; #define EI_NIDENT 16 -typedef struct elf32hdr{ - unsigned char e_ident[EI_NIDENT]; - Elf32_Half e_type; - Elf32_Half e_machine; - Elf32_Word e_version; - Elf32_Addr e_entry; /* Entry point */ - Elf32_Off e_phoff; - Elf32_Off e_shoff; - Elf32_Word e_flags; - Elf32_Half e_ehsize; - Elf32_Half e_phentsize; - Elf32_Half e_phnum; - Elf32_Half e_shentsize; - Elf32_Half e_shnum; - Elf32_Half e_shstrndx; +typedef struct elf32hdr { + unsigned char e_ident[EI_NIDENT]; + Elf32_Half e_type; + Elf32_Half e_machine; + Elf32_Word e_version; + Elf32_Addr e_entry; /* Entry point */ + Elf32_Off e_phoff; + Elf32_Off e_shoff; + Elf32_Word e_flags; + Elf32_Half e_ehsize; + Elf32_Half e_phentsize; + Elf32_Half e_phnum; + Elf32_Half e_shentsize; + Elf32_Half e_shnum; + Elf32_Half e_shstrndx; } Elf32_Ehdr; typedef struct elf64hdr { - unsigned char e_ident[EI_NIDENT]; - Elf64_Half e_type; - Elf64_Half e_machine; - Elf64_Word e_version; - Elf64_Addr e_entry; - Elf64_Off e_phoff; - Elf64_Off e_shoff; - Elf64_Word e_flags; - Elf64_Half e_ehsize; - Elf64_Half e_phentsize; - Elf64_Half e_phnum; - Elf64_Half e_shentsize; - Elf64_Half e_shnum; - Elf64_Half e_shstrndx; + unsigned char e_ident[EI_NIDENT]; + Elf64_Half e_type; + Elf64_Half e_machine; + Elf64_Word e_version; + Elf64_Addr e_entry; + Elf64_Off e_phoff; + Elf64_Off e_shoff; + Elf64_Word e_flags; + Elf64_Half e_ehsize; + Elf64_Half e_phentsize; + Elf64_Half e_phnum; + Elf64_Half e_shentsize; + Elf64_Half e_shnum; + Elf64_Half e_shstrndx; } Elf64_Ehdr; /* These constants define the permissions on sections in the program @@ -576,27 +575,26 @@ typedef struct elf64hdr { #define PF_W 0x2 #define PF_X 0x1 -typedef struct elf_phdr{ - Elf32_Word p_type; - Elf32_Off p_offset; - Elf32_Addr p_vaddr; - Elf32_Addr p_paddr; - Elf32_Word p_filesz; - Elf32_Word p_memsz; - Elf32_Word p_flags; - Elf32_Word p_align; +typedef struct elf_phdr { + Elf32_Word p_type; + Elf32_Off p_offset; + Elf32_Addr p_vaddr; + Elf32_Addr p_paddr; + Elf32_Word p_filesz; + Elf32_Word p_memsz; + Elf32_Word p_flags; + Elf32_Word p_align; } Elf32_Phdr; -typedef struct -{ - Elf64_Word p_type; - Elf64_Word p_flags; - Elf64_Off p_offset; - Elf64_Addr p_vaddr; - Elf64_Addr p_paddr; - Elf64_Xword p_filesz; - Elf64_Xword p_memsz; - Elf64_Xword p_align; +typedef struct { + Elf64_Word p_type; + Elf64_Word p_flags; + Elf64_Off p_offset; + Elf64_Addr p_vaddr; + Elf64_Addr p_paddr; + Elf64_Xword p_filesz; + Elf64_Xword p_memsz; + Elf64_Xword p_align; } Elf64_Phdr; /* sh_type */ @@ -618,7 +616,7 @@ typedef struct #define SHT_LOUSER 0x80000000 #define SHT_HIUSER 0xffffffff -#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ +#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ /* sh_flags */ #define SHF_WRITE 0x1 @@ -634,35 +632,34 @@ typedef struct #define SHN_ABS 0xfff1 #define SHN_COMMON 0xfff2 #define SHN_HIRESERVE 0xffff - + typedef struct { - Elf32_Word sh_name; - Elf32_Word sh_type; - Elf32_Word sh_flags; - Elf32_Addr sh_addr; - Elf32_Off sh_offset; - Elf32_Word sh_size; - Elf32_Word sh_link; - Elf32_Word sh_info; - Elf32_Word sh_addralign; - Elf32_Word sh_entsize; + Elf32_Word sh_name; + Elf32_Word sh_type; + Elf32_Word sh_flags; + Elf32_Addr sh_addr; + Elf32_Off sh_offset; + Elf32_Word sh_size; + Elf32_Word sh_link; + Elf32_Word sh_info; + Elf32_Word sh_addralign; + Elf32_Word sh_entsize; } Elf32_Shdr; -typedef struct -{ - Elf64_Word sh_name; - Elf64_Word sh_type; - Elf64_Xword sh_flags; - Elf64_Addr sh_addr; - Elf64_Off sh_offset; - Elf64_Xword sh_size; - Elf64_Word sh_link; - Elf64_Word sh_info; - Elf64_Xword sh_addralign; - Elf64_Xword sh_entsize; +typedef struct { + Elf64_Word sh_name; + Elf64_Word sh_type; + Elf64_Xword sh_flags; + Elf64_Addr sh_addr; + Elf64_Off sh_offset; + Elf64_Xword sh_size; + Elf64_Word sh_link; + Elf64_Word sh_info; + Elf64_Xword sh_addralign; + Elf64_Xword sh_entsize; } Elf64_Shdr; -#define EI_MAG0 0 /* e_ident[] indexes */ +#define EI_MAG0 0 /* e_ident[] indexes */ #define EI_MAG1 1 #define EI_MAG2 2 #define EI_MAG3 3 @@ -671,7 +668,7 @@ typedef struct #define EI_VERSION 6 #define EI_PAD 7 -#define ELFMAG0 0x7f /* EI_MAG */ +#define ELFMAG0 0x7f /* EI_MAG */ #define ELFMAG1 'E' #define ELFMAG2 'L' #define ELFMAG3 'F' @@ -681,16 +678,16 @@ typedef struct #define ELFDLMAG 3 #define ELFDLOFF 16 -#define ELFCLASSNONE 0 /* EI_CLASS */ +#define ELFCLASSNONE 0 /* EI_CLASS */ #define ELFCLASS32 1 #define ELFCLASS64 2 #define ELFCLASSNUM 3 -#define ELFDATANONE 0 /* e_ident[EI_DATA] */ +#define ELFDATANONE 0 /* e_ident[EI_DATA] */ #define ELFDATA2LSB 1 #define ELFDATA2MSB 2 -#define EV_NONE 0 /* e_version, EI_VERSION */ +#define EV_NONE 0 /* e_version, EI_VERSION */ #define EV_CURRENT 1 #define EV_NUM 2 @@ -702,9 +699,9 @@ typedef struct /* Note header in a PT_NOTE section */ typedef struct elf_note { - Elf32_Word n_namesz; /* Name size */ - Elf32_Word n_descsz; /* Content size */ - Elf32_Word n_type; /* Content type */ + Elf32_Word n_namesz; /* Name size */ + Elf32_Word n_descsz; /* Content size */ + Elf32_Word n_type; /* Content type */ } Elf32_Nhdr; #define ELF_START_MMAP 0x80000000 |