debug/elf: add many PT_ and DT_ constants
Change-Id: Icbb5a0f0ff4aa0a425aa4a15477da7bd0d58339c
Reviewed-on: https://go-review.googlesource.com/c/go/+/255138
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
diff --git a/src/debug/elf/elf.go b/src/debug/elf/elf.go
index 96a67ce..2b777ea 100644
--- a/src/debug/elf/elf.go
+++ b/src/debug/elf/elf.go
@@ -745,18 +745,51 @@
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 @@
{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 @@
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 @@
{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) }
