diff options
Diffstat (limited to 'src/debug/elf/elf.go')
| -rw-r--r-- | src/debug/elf/elf.go | 223 |
1 files changed, 201 insertions, 22 deletions
diff --git a/src/debug/elf/elf.go b/src/debug/elf/elf.go index 96a67ce732..2b777eabac 100644 --- a/src/debug/elf/elf.go +++ b/src/debug/elf/elf.go @@ -745,18 +745,51 @@ func (i CompressionType) GoString() string { return stringName(uint32(i), compre type ProgType int const ( - PT_NULL ProgType = 0 /* Unused entry. */ - PT_LOAD ProgType = 1 /* Loadable segment. */ - PT_DYNAMIC ProgType = 2 /* Dynamic linking information segment. */ - PT_INTERP ProgType = 3 /* Pathname of interpreter. */ - PT_NOTE ProgType = 4 /* Auxiliary information. */ - PT_SHLIB ProgType = 5 /* Reserved (not used). */ - PT_PHDR ProgType = 6 /* Location of program header itself. */ - PT_TLS ProgType = 7 /* Thread local storage segment */ - PT_LOOS ProgType = 0x60000000 /* First OS-specific. */ - PT_HIOS ProgType = 0x6fffffff /* Last OS-specific. */ - PT_LOPROC ProgType = 0x70000000 /* First processor-specific type. */ - PT_HIPROC ProgType = 0x7fffffff /* Last processor-specific type. */ + PT_NULL ProgType = 0 /* Unused entry. */ + PT_LOAD ProgType = 1 /* Loadable segment. */ + PT_DYNAMIC ProgType = 2 /* Dynamic linking information segment. */ + PT_INTERP ProgType = 3 /* Pathname of interpreter. */ + PT_NOTE ProgType = 4 /* Auxiliary information. */ + PT_SHLIB ProgType = 5 /* Reserved (not used). */ + PT_PHDR ProgType = 6 /* Location of program header itself. */ + PT_TLS ProgType = 7 /* Thread local storage segment */ + + PT_LOOS ProgType = 0x60000000 /* First OS-specific. */ + + PT_GNU_EH_FRAME ProgType = 0x6474e550 /* Frame unwind information */ + PT_GNU_STACK ProgType = 0x6474e551 /* Stack flags */ + PT_GNU_RELRO ProgType = 0x6474e552 /* Read only after relocs */ + PT_GNU_PROPERTY ProgType = 0x6474e553 /* GNU property */ + PT_GNU_MBIND_LO ProgType = 0x6474e555 /* Mbind segments start */ + PT_GNU_MBIND_HI ProgType = 0x6474f554 /* Mbind segments finish */ + + PT_PAX_FLAGS ProgType = 0x65041580 /* PAX flags */ + + PT_OPENBSD_RANDOMIZE ProgType = 0x65a3dbe6 /* Random data */ + PT_OPENBSD_WXNEEDED ProgType = 0x65a3dbe7 /* W^X violations */ + PT_OPENBSD_BOOTDATA ProgType = 0x65a41be6 /* Boot arguments */ + + PT_SUNW_EH_FRAME ProgType = 0x6474e550 /* Frame unwind information */ + PT_SUNWSTACK ProgType = 0x6ffffffb /* Stack segment */ + + PT_HIOS ProgType = 0x6fffffff /* Last OS-specific. */ + + PT_LOPROC ProgType = 0x70000000 /* First processor-specific type. */ + + PT_ARM_ARCHEXT ProgType = 0x70000000 /* Architecture compatibility */ + PT_ARM_EXIDX ProgType = 0x70000001 /* Exception unwind tables */ + + PT_AARCH64_ARCHEXT ProgType = 0x70000000 /* Architecture compatibility */ + PT_AARCH64_UNWIND ProgType = 0x70000001 /* Exception unwind tables */ + + PT_MIPS_REGINFO ProgType = 0x70000000 /* Register usage */ + PT_MIPS_RTPROC ProgType = 0x70000001 /* Runtime procedures */ + PT_MIPS_OPTIONS ProgType = 0x70000002 /* Options */ + PT_MIPS_ABIFLAGS ProgType = 0x70000003 /* ABI flags */ + + PT_S390_PGSTE ProgType = 0x70000000 /* 4k page table size */ + + PT_HIPROC ProgType = 0x7fffffff /* Last processor-specific type. */ ) var ptStrings = []intName{ @@ -769,8 +802,19 @@ var ptStrings = []intName{ {6, "PT_PHDR"}, {7, "PT_TLS"}, {0x60000000, "PT_LOOS"}, + {0x6474e550, "PT_GNU_EH_FRAME"}, + {0x6474e551, "PT_GNU_STACK"}, + {0x6474e552, "PT_GNU_RELRO"}, + {0x6474e553, "PT_GNU_PROPERTY"}, + {0x65041580, "PT_PAX_FLAGS"}, + {0x65a3dbe6, "PT_OPENBSD_RANDOMIZE"}, + {0x65a3dbe7, "PT_OPENBSD_WXNEEDED"}, + {0x65a41be6, "PT_OPENBSD_BOOTDATA"}, + {0x6ffffffb, "PT_SUNWSTACK"}, {0x6fffffff, "PT_HIOS"}, {0x70000000, "PT_LOPROC"}, + // We don't list the processor-dependent ProgTypes, + // as the values overlap. {0x7fffffff, "PT_HIPROC"}, } @@ -837,15 +881,114 @@ const ( the interpretation of the d_un union as follows: even == 'd_ptr', even == 'd_val' or none */ - DT_PREINIT_ARRAY DynTag = 32 /* Address of the array of pointers to pre-initialization functions. */ - DT_PREINIT_ARRAYSZ DynTag = 33 /* Size in bytes of the array of pre-initialization functions. */ - DT_LOOS DynTag = 0x6000000d /* First OS-specific */ - DT_HIOS DynTag = 0x6ffff000 /* Last OS-specific */ - DT_VERSYM DynTag = 0x6ffffff0 - DT_VERNEED DynTag = 0x6ffffffe - DT_VERNEEDNUM DynTag = 0x6fffffff - DT_LOPROC DynTag = 0x70000000 /* First processor-specific type. */ - DT_HIPROC DynTag = 0x7fffffff /* Last processor-specific type. */ + DT_PREINIT_ARRAY DynTag = 32 /* Address of the array of pointers to pre-initialization functions. */ + DT_PREINIT_ARRAYSZ DynTag = 33 /* Size in bytes of the array of pre-initialization functions. */ + DT_SYMTAB_SHNDX DynTag = 34 /* Address of SHT_SYMTAB_SHNDX section. */ + + DT_LOOS DynTag = 0x6000000d /* First OS-specific */ + DT_HIOS DynTag = 0x6ffff000 /* Last OS-specific */ + + DT_VALRNGLO DynTag = 0x6ffffd00 + DT_GNU_PRELINKED DynTag = 0x6ffffdf5 + DT_GNU_CONFLICTSZ DynTag = 0x6ffffdf6 + DT_GNU_LIBLISTSZ DynTag = 0x6ffffdf7 + DT_CHECKSUM DynTag = 0x6ffffdf8 + DT_PLTPADSZ DynTag = 0x6ffffdf9 + DT_MOVEENT DynTag = 0x6ffffdfa + DT_MOVESZ DynTag = 0x6ffffdfb + DT_FEATURE DynTag = 0x6ffffdfc + DT_POSFLAG_1 DynTag = 0x6ffffdfd + DT_SYMINSZ DynTag = 0x6ffffdfe + DT_SYMINENT DynTag = 0x6ffffdff + DT_VALRNGHI DynTag = 0x6ffffdff + + DT_ADDRRNGLO DynTag = 0x6ffffe00 + DT_GNU_HASH DynTag = 0x6ffffef5 + DT_TLSDESC_PLT DynTag = 0x6ffffef6 + DT_TLSDESC_GOT DynTag = 0x6ffffef7 + DT_GNU_CONFLICT DynTag = 0x6ffffef8 + DT_GNU_LIBLIST DynTag = 0x6ffffef9 + DT_CONFIG DynTag = 0x6ffffefa + DT_DEPAUDIT DynTag = 0x6ffffefb + DT_AUDIT DynTag = 0x6ffffefc + DT_PLTPAD DynTag = 0x6ffffefd + DT_MOVETAB DynTag = 0x6ffffefe + DT_SYMINFO DynTag = 0x6ffffeff + DT_ADDRRNGHI DynTag = 0x6ffffeff + + DT_VERSYM DynTag = 0x6ffffff0 + DT_RELACOUNT DynTag = 0x6ffffff9 + DT_RELCOUNT DynTag = 0x6ffffffa + DT_FLAGS_1 DynTag = 0x6ffffffb + DT_VERDEF DynTag = 0x6ffffffc + DT_VERDEFNUM DynTag = 0x6ffffffd + DT_VERNEED DynTag = 0x6ffffffe + DT_VERNEEDNUM DynTag = 0x6fffffff + + DT_LOPROC DynTag = 0x70000000 /* First processor-specific type. */ + + DT_MIPS_RLD_VERSION DynTag = 0x70000001 + DT_MIPS_TIME_STAMP DynTag = 0x70000002 + DT_MIPS_ICHECKSUM DynTag = 0x70000003 + DT_MIPS_IVERSION DynTag = 0x70000004 + DT_MIPS_FLAGS DynTag = 0x70000005 + DT_MIPS_BASE_ADDRESS DynTag = 0x70000006 + DT_MIPS_MSYM DynTag = 0x70000007 + DT_MIPS_CONFLICT DynTag = 0x70000008 + DT_MIPS_LIBLIST DynTag = 0x70000009 + DT_MIPS_LOCAL_GOTNO DynTag = 0x7000000a + DT_MIPS_CONFLICTNO DynTag = 0x7000000b + DT_MIPS_LIBLISTNO DynTag = 0x70000010 + DT_MIPS_SYMTABNO DynTag = 0x70000011 + DT_MIPS_UNREFEXTNO DynTag = 0x70000012 + DT_MIPS_GOTSYM DynTag = 0x70000013 + DT_MIPS_HIPAGENO DynTag = 0x70000014 + DT_MIPS_RLD_MAP DynTag = 0x70000016 + DT_MIPS_DELTA_CLASS DynTag = 0x70000017 + DT_MIPS_DELTA_CLASS_NO DynTag = 0x70000018 + DT_MIPS_DELTA_INSTANCE DynTag = 0x70000019 + DT_MIPS_DELTA_INSTANCE_NO DynTag = 0x7000001a + DT_MIPS_DELTA_RELOC DynTag = 0x7000001b + DT_MIPS_DELTA_RELOC_NO DynTag = 0x7000001c + DT_MIPS_DELTA_SYM DynTag = 0x7000001d + DT_MIPS_DELTA_SYM_NO DynTag = 0x7000001e + DT_MIPS_DELTA_CLASSSYM DynTag = 0x70000020 + DT_MIPS_DELTA_CLASSSYM_NO DynTag = 0x70000021 + DT_MIPS_CXX_FLAGS DynTag = 0x70000022 + DT_MIPS_PIXIE_INIT DynTag = 0x70000023 + DT_MIPS_SYMBOL_LIB DynTag = 0x70000024 + DT_MIPS_LOCALPAGE_GOTIDX DynTag = 0x70000025 + DT_MIPS_LOCAL_GOTIDX DynTag = 0x70000026 + DT_MIPS_HIDDEN_GOTIDX DynTag = 0x70000027 + DT_MIPS_PROTECTED_GOTIDX DynTag = 0x70000028 + DT_MIPS_OPTIONS DynTag = 0x70000029 + DT_MIPS_INTERFACE DynTag = 0x7000002a + DT_MIPS_DYNSTR_ALIGN DynTag = 0x7000002b + DT_MIPS_INTERFACE_SIZE DynTag = 0x7000002c + DT_MIPS_RLD_TEXT_RESOLVE_ADDR DynTag = 0x7000002d + DT_MIPS_PERF_SUFFIX DynTag = 0x7000002e + DT_MIPS_COMPACT_SIZE DynTag = 0x7000002f + DT_MIPS_GP_VALUE DynTag = 0x70000030 + DT_MIPS_AUX_DYNAMIC DynTag = 0x70000031 + DT_MIPS_PLTGOT DynTag = 0x70000032 + DT_MIPS_RWPLT DynTag = 0x70000034 + DT_MIPS_RLD_MAP_REL DynTag = 0x70000035 + + DT_PPC_GOT DynTag = 0x70000000 + DT_PPC_OPT DynTag = 0x70000001 + + DT_PPC64_GLINK DynTag = 0x70000000 + DT_PPC64_OPD DynTag = 0x70000001 + DT_PPC64_OPDSZ DynTag = 0x70000002 + DT_PPC64_OPT DynTag = 0x70000003 + + DT_SPARC_REGISTER DynTag = 0x70000001 + + DT_AUXILIARY DynTag = 0x7ffffffd + DT_USED DynTag = 0x7ffffffe + DT_FILTER DynTag = 0x7fffffff + + DT_HIPROC DynTag = 0x7fffffff /* Last processor-specific type. */ ) var dtStrings = []intName{ @@ -883,13 +1026,49 @@ var dtStrings = []intName{ {32, "DT_ENCODING"}, {32, "DT_PREINIT_ARRAY"}, {33, "DT_PREINIT_ARRAYSZ"}, + {34, "DT_SYMTAB_SHNDX"}, {0x6000000d, "DT_LOOS"}, {0x6ffff000, "DT_HIOS"}, + {0x6ffffd00, "DT_VALRNGLO"}, + {0x6ffffdf5, "DT_GNU_PRELINKED"}, + {0x6ffffdf6, "DT_GNU_CONFLICTSZ"}, + {0x6ffffdf7, "DT_GNU_LIBLISTSZ"}, + {0x6ffffdf8, "DT_CHECKSUM"}, + {0x6ffffdf9, "DT_PLTPADSZ"}, + {0x6ffffdfa, "DT_MOVEENT"}, + {0x6ffffdfb, "DT_MOVESZ"}, + {0x6ffffdfc, "DT_FEATURE"}, + {0x6ffffdfd, "DT_POSFLAG_1"}, + {0x6ffffdfe, "DT_SYMINSZ"}, + {0x6ffffdff, "DT_SYMINENT"}, + {0x6ffffdff, "DT_VALRNGHI"}, + {0x6ffffe00, "DT_ADDRRNGLO"}, + {0x6ffffef5, "DT_GNU_HASH"}, + {0x6ffffef6, "DT_TLSDESC_PLT"}, + {0x6ffffef7, "DT_TLSDESC_GOT"}, + {0x6ffffef8, "DT_GNU_CONFLICT"}, + {0x6ffffef9, "DT_GNU_LIBLIST"}, + {0x6ffffefa, "DT_CONFIG"}, + {0x6ffffefb, "DT_DEPAUDIT"}, + {0x6ffffefc, "DT_AUDIT"}, + {0x6ffffefd, "DT_PLTPAD"}, + {0x6ffffefe, "DT_MOVETAB"}, + {0x6ffffeff, "DT_SYMINFO"}, + {0x6ffffeff, "DT_ADDRRNGHI"}, {0x6ffffff0, "DT_VERSYM"}, + {0x6ffffff9, "DT_RELACOUNT"}, + {0x6ffffffa, "DT_RELCOUNT"}, + {0x6ffffffb, "DT_FLAGS_1"}, + {0x6ffffffc, "DT_VERDEF"}, + {0x6ffffffd, "DT_VERDEFNUM"}, {0x6ffffffe, "DT_VERNEED"}, {0x6fffffff, "DT_VERNEEDNUM"}, {0x70000000, "DT_LOPROC"}, - {0x7fffffff, "DT_HIPROC"}, + // We don't list the processor-dependent DynTags, + // as the values overlap. + {0x7ffffffd, "DT_AUXILIARY"}, + {0x7ffffffe, "DT_USED"}, + {0x7fffffff, "DT_FILTER"}, } func (i DynTag) String() string { return stringName(uint32(i), dtStrings, false) } |