{".debug_aranges", SHT_PROGBITS, 0x0, 0x0, 0x801, 0x20, 0x0, 0x0, 0x1, 0x0, 0x20},
			{".debug_pubnames", SHT_PROGBITS, 0x0, 0x0, 0x821, 0x1b, 0x0, 0x0, 0x1, 0x0, 0x1b},
			{".debug_info", SHT_PROGBITS, 0x0, 0x0, 0x83c, 0x11d, 0x0, 0x0, 0x1, 0x0, 0x11d},
			{".debug_abbrev", SHT_PROGBITS, 0x0, 0x0, 0x959, 0x41, 0x0, 0x0, 0x1, 0x0, 0x41},
			{".debug_line", SHT_PROGBITS, 0x0, 0x0, 0x99a, 0x35, 0x0, 0x0, 0x1, 0x0, 0x35},

type nameTest struct {
	val any
	str string
}

var nameTests = []nameTest{
	{ELFOSABI_LINUX, "ELFOSABI_LINUX"},
	{ET_EXEC, "ET_EXEC"},
	{EM_860, "EM_860"},
	{SHN_LOPROC, "SHN_LOPROC"},
	{SHT_PROGBITS, "SHT_PROGBITS"},
	{SHF_MERGE + SHF_TLS, "SHF_MERGE+SHF_TLS"},
	{PT_LOAD, "PT_LOAD"},
	{PF_W + PF_R + 0x50, "PF_W+PF_R+0x50"},
	{DT_SYMBOLIC, "DT_SYMBOLIC"},
	{DF_BIND_NOW, "DF_BIND_NOW"},
	{DF_1_PIE, "DF_1_PIE"},

		}

		if elf.Machine(eh.Machine) == elf.EM_PPC64 {
			sh := elfshname(".glink")
			sh.Type = uint32(elf.SHT_PROGBITS)
			sh.Flags = uint64(elf.SHF_ALLOC + elf.SHF_EXECINSTR)
			sh.Addralign = 4
			shsym(sh, ldr, ldr.Lookup(".glink", 0))
		}

		sh = elfshname(".plt")
		sh.Type = uint32(elf.SHT_PROGBITS)
		sh.Flags = uint64(elf.SHF_ALLOC + elf.SHF_EXECINSTR)
		if elf.Machine(eh.Machine) == elf.EM_X86_64 {

			if err != nil {
				// TODO(dfc) should this return an error?
				log.Printf("%s: %v", pn, err)
			}
			if found {
				ehdrFlags = newEhdrFlags
			}
		}
		if (sect.type_ != elf.SHT_PROGBITS && sect.type_ != elf.SHT_NOBITS) || sect.flags&elf.SHF_ALLOC == 0 {
			continue
		}
		if sect.type_ != elf.SHT_NOBITS {
			if err := elfmap(elfobj, sect); err != nil {

	// List of interesting sections. Here "interesting" means progbits/dynamic
	// and loadable (has an address), nonzero size.
	secs := []*elf.Section{}
	for _, s := range elfFile.Sections {
		if s.Type != elf.SHT_PROGBITS && s.Type != elf.SHT_DYNAMIC {
			continue
		}
		if s.Addr == 0 || s.Size == 0 {
			continue
		}
		secs = append(secs, s)
	}

	secOverlaps := func(s1, s2 *elf.Section) bool {
		st1 := s1.Addr

		return
	}
	defer ef.Close()

	// Verify section types.
	for _, sec := range ef.Sections {
		want := elf.SHT_NULL
		switch sec.Name {
		case ".text", ".data":
			want = elf.SHT_PROGBITS
		case ".bss":
			want = elf.SHT_NOBITS
		case ".symtab":
			want = elf.SHT_SYMTAB
		case ".strtab":
			want = elf.SHT_STRTAB
		case ".init_array":
			want = elf.SHT_INIT_ARRAY

func (i SectionIndex) GoString() string { return stringName(uint32(i), shnStrings, true) }

// Section type.
type SectionType uint32

const (
	SHT_NULL           SectionType = 0          /* inactive */
	SHT_PROGBITS       SectionType = 1          /* program defined information */
	SHT_SYMTAB         SectionType = 2          /* symbol table section */
	SHT_STRTAB         SectionType = 3          /* string table section */

	}
}

func readelfsymboldata(ctxt *Link, f *elf.File, sym *elf.Symbol) []byte {
	data := make([]byte, sym.Size)
	sect := f.Sections[sym.Section]
	if sect.Type != elf.SHT_PROGBITS && sect.Type != elf.SHT_NOTE {
		Errorf(nil, "reading %s from non-data section", sym.Name)
	}
	n, err := sect.ReadAt(data, int64(sym.Value-sect.Addr))
	if uint64(n) != sym.Size {

		{"SHT_LOUSER", Const, 0},
		{"SHT_MIPS_ABIFLAGS", Const, 17},
		{"SHT_NOBITS", Const, 0},
		{"SHT_NOTE", Const, 0},
		{"SHT_NULL", Const, 0},
		{"SHT_PREINIT_ARRAY", Const, 0},
		{"SHT_PROGBITS", Const, 0},
		{"SHT_REL", Const, 0},
		{"SHT_RELA", Const, 0},
		{"SHT_SHLIB", Const, 0},
		{"SHT_STRTAB", Const, 0},
		{"SHT_SYMTAB", Const, 0},
		{"SHT_SYMTAB_SHNDX", Const, 0},

pkg debug/elf, const SHT_NOBITS SectionType
pkg debug/elf, const SHT_NOTE SectionType
pkg debug/elf, const SHT_NULL SectionType
pkg debug/elf, const SHT_PREINIT_ARRAY SectionType
pkg debug/elf, const SHT_PROGBITS SectionType
pkg debug/elf, const SHT_REL SectionType
pkg debug/elf, const SHT_RELA SectionType
pkg debug/elf, const SHT_SHLIB SectionType
pkg debug/elf, const SHT_STRTAB SectionType