diff options
Diffstat (limited to 'src/readelf.h')
| -rw-r--r-- | src/readelf.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/src/readelf.h b/src/readelf.h index ef880b9cbe22..6ae63f2d950d 100644 --- a/src/readelf.h +++ b/src/readelf.h @@ -356,6 +356,15 @@ typedef struct { #define NT_NETBSD_CMODEL 6 /* + * Golang-specific note type + * name: Go\0\0 + * namesz: 4 + * desc: base-64 build id. + * descsz: < 128 + */ +#define NT_GO_BUILD_ID 4 + +/* * FreeBSD specific notes */ #define NT_FREEBSD_PROCSTAT_AUXV 16 @@ -430,4 +439,107 @@ typedef struct { #define AV_386_SSE4_1 0x00800000 #define AV_386_SSE4_2 0x01000000 +/* + * Dynamic Section structure array + */ +typedef struct { + Elf32_Word d_tag; /* entry tag value */ + union { + Elf32_Addr d_ptr; + Elf32_Word d_val; + } d_un; +} Elf32_Dyn; + +typedef struct { + Elf64_Xword d_tag; /* entry tag value */ + union { + Elf64_Addr d_ptr; + Elf64_Xword d_val; + } d_un; +} Elf64_Dyn; + +/* d_tag */ +#define DT_NULL 0 /* Marks end of dynamic array */ +#define DT_NEEDED 1 /* Name of needed library (DT_STRTAB offset) */ +#define DT_PLTRELSZ 2 /* Size, in bytes, of relocations in PLT */ +#define DT_PLTGOT 3 /* Address of PLT and/or GOT */ +#define DT_HASH 4 /* Address of symbol hash table */ +#define DT_STRTAB 5 /* Address of string table */ +#define DT_SYMTAB 6 /* Address of symbol table */ +#define DT_RELA 7 /* Address of Rela relocation table */ +#define DT_RELASZ 8 /* Size, in bytes, of DT_RELA table */ +#define DT_RELAENT 9 /* Size, in bytes, of one DT_RELA entry */ +#define DT_STRSZ 10 /* Size, in bytes, of DT_STRTAB table */ +#define DT_SYMENT 11 /* Size, in bytes, of one DT_SYMTAB entry */ +#define DT_INIT 12 /* Address of initialization function */ +#define DT_FINI 13 /* Address of termination function */ +#define DT_SONAME 14 /* Shared object name (DT_STRTAB offset) */ +#define DT_RPATH 15 /* Library search path (DT_STRTAB offset) */ +#define DT_SYMBOLIC 16 /* Start symbol search within local object */ +#define DT_REL 17 /* Address of Rel relocation table */ +#define DT_RELSZ 18 /* Size, in bytes, of DT_REL table */ +#define DT_RELENT 19 /* Size, in bytes, of one DT_REL entry */ +#define DT_PLTREL 20 /* Type of PLT relocation entries */ +#define DT_DEBUG 21 /* Used for debugging; unspecified */ +#define DT_TEXTREL 22 /* Relocations might modify non-writable seg */ +#define DT_JMPREL 23 /* Address of relocations associated with PLT */ +#define DT_BIND_NOW 24 /* Process all relocations at load-time */ +#define DT_INIT_ARRAY 25 /* Address of initialization function array */ +#define DT_FINI_ARRAY 26 /* Size, in bytes, of DT_INIT_ARRAY array */ +#define DT_INIT_ARRAYSZ 27 /* Address of termination function array */ +#define DT_FINI_ARRAYSZ 28 /* Size, in bytes, of DT_FINI_ARRAY array*/ +#define DT_RUNPATH 29 /* overrides DT_RPATH */ +#define DT_FLAGS 30 /* Encodes ORIGIN, SYMBOLIC, TEXTREL, BIND_NOW, STATIC_TLS */ +#define DT_ENCODING 31 /* ??? */ +#define DT_PREINIT_ARRAY 32 /* Address of pre-init function array */ +#define DT_PREINIT_ARRAYSZ 33 /* Size, in bytes, of DT_PREINIT_ARRAY array */ +#define DT_NUM 34 + +#define DT_LOOS 0x60000000 /* Operating system specific range */ +#define DT_VERSYM 0x6ffffff0 /* Symbol versions */ +#define DT_FLAGS_1 0x6ffffffb /* ELF dynamic flags */ +#define DT_VERDEF 0x6ffffffc /* Versions defined by file */ +#define DT_VERDEFNUM 0x6ffffffd /* Number of versions defined by file */ +#define DT_VERNEED 0x6ffffffe /* Versions needed by file */ +#define DT_VERNEEDNUM 0x6fffffff /* Number of versions needed by file */ +#define DT_HIOS 0x6fffffff +#define DT_LOPROC 0x70000000 /* Processor-specific range */ +#define DT_HIPROC 0x7fffffff + +/* Flag values for DT_FLAGS */ +#define DF_ORIGIN 0x00000001 /* uses $ORIGIN */ +#define DF_SYMBOLIC 0x00000002 /* */ +#define DF_TEXTREL 0x00000004 /* */ +#define DF_BIND_NOW 0x00000008 /* */ +#define DF_STATIC_TLS 0x00000010 /* */ + +/* Flag values for DT_FLAGS_1 */ +#define DF_1_NOW 0x00000001 /* Same as DF_BIND_NOW */ +#define DF_1_GLOBAL 0x00000002 /* Unused */ +#define DF_1_GROUP 0x00000004 /* Is member of group */ +#define DF_1_NODELETE 0x00000008 /* Cannot be deleted from process */ +#define DF_1_LOADFLTR 0x00000010 /* Immediate loading of filters */ +#define DF_1_INITFIRST 0x00000020 /* init/fini takes priority */ +#define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */ +#define DF_1_ORIGIN 0x00000080 /* Require $ORIGIN processing */ +#define DF_1_DIRECT 0x00000100 /* Enable direct bindings */ +#define DF_1_INTERPOSE 0x00000400 /* Is an interposer */ +#define DF_1_NODEFLIB 0x00000800 /* Ignore default library search path */ +#define DF_1_NODUMP 0x00001000 /* Cannot be dumped with dldump(3C) */ +#define DF_1_CONFALT 0x00002000 /* Configuration alternative */ +#define DF_1_ENDFILTEE 0x00004000 /* Filtee ends filter's search */ +#define DF_1_DISPRELDNE 0x00008000 /* Did displacement relocation */ +#define DF_1_DISPRELPND 0x00010000 /* Pending displacement relocation */ +#define DF_1_NODIRECT 0x00020000 /* Has non-direct bindings */ +#define DF_1_IGNMULDEF 0x00040000 /* Used internally */ +#define DF_1_NOKSYMS 0x00080000 /* Used internally */ +#define DF_1_NOHDR 0x00100000 /* Used internally */ +#define DF_1_EDITED 0x00200000 /* Has been modified since build */ +#define DF_1_NORELOC 0x00400000 /* Used internally */ +#define DF_1_SYMINTPOSE 0x00800000 /* Has individual symbol interposers */ +#define DF_1_GLOBAUDIT 0x01000000 /* Require global auditing */ +#define DF_1_SINGLETON 0x02000000 /* Has singleton symbols */ +#define DF_1_STUB 0x04000000 /* Stub */ +#define DF_1_PIE 0x08000000 /* Position Independent Executable */ + #endif |