// string table section is contained in the sh_link field of the
		// section header at index 0.
		if shstrndx == int(SHN_XINDEX) {
			shstrndx = int(link)
			if shstrndx < int(SHN_LORESERVE) {
				return nil, &FormatError{shoff, "invalid ELF shstrndx contained in sh_link", shstrndx}
			}
		}
	}

	if shnum > 0 && shentsize < wantShentsize {

			sect.entsize = uint64(b.Entsize)
		}
	}

	// read section string table and translate names
	if elfobj.shstrndx >= uint32(elfobj.nsect) {
		return errorf("malformed elf file: shstrndx out of range %d >= %d", elfobj.shstrndx, elfobj.nsect)
	}

	sect := &elfobj.sect[elfobj.shstrndx]
	if err := elfmap(elfobj, sect); err != nil {
		return errorf("malformed elf file: %v", err)
	}

	out.Write64(ehdr.Shoff)
	out.Write32(ehdr.Flags)
	out.Write16(ehdr.Ehsize)
	out.Write16(ehdr.Phentsize)
	out.Write16(ehdr.Phnum)
	out.Write16(ehdr.Shentsize)
	out.Write16(ehdr.Shnum)
	out.Write16(ehdr.Shstrndx)
	return ELF64HDRSIZE
}

func elf32writehdr(out *OutBuf) uint32 {
	out.Write(ehdr.Ident[:])
	out.Write16(uint16(ehdr.Type))
	out.Write16(uint16(ehdr.Machine))
	out.Write32(uint32(ehdr.Version))

	Phnum     uint16          /* Number of program header entries. */
	Shentsize uint16          /* Size of section header entry. */
	Shnum     uint16          /* Number of section header entries. */
	Shstrndx  uint16          /* Section name strings section. */
}

// ELF32 Section header.
type Section32 struct {
	Name      uint32 /* Section name (index into the section header string table). */

			Ident:     [16]byte{0x7F, 'E', 'L', 'F', 0x01, 0x01, 0x01},
			Type:      1,
			Machine:   3,
			Version:   1,
			Shoff:     0x2DD44C,
			Ehsize:    0x34,
			Shentsize: 0x28,
			Shnum:     0,
			Shstrndx:  0xFFFF,
		}
		binary.Write(&buf, binary.LittleEndian, h)

		// Zero out sections [1]~[65294].
		buf.Write(bytes.Repeat([]byte{0}, 0x13ED1C-binary.Size(h)))

		{"Header32.Phnum", Field, 0},
		{"Header32.Phoff", Field, 0},
		{"Header32.Shentsize", Field, 0},
		{"Header32.Shnum", Field, 0},
		{"Header32.Shoff", Field, 0},
		{"Header32.Shstrndx", Field, 0},
		{"Header32.Type", Field, 0},
		{"Header32.Version", Field, 0},
		{"Header64", Type, 0},
		{"Header64.Ehsize", Field, 0},
		{"Header64.Entry", Field, 0},
		{"Header64.Flags", Field, 0},

pkg debug/elf, type Header32 struct, Shentsize uint16
pkg debug/elf, type Header32 struct, Shnum uint16
pkg debug/elf, type Header32 struct, Shoff uint32
pkg debug/elf, type Header32 struct, Shstrndx uint16
pkg debug/elf, type Header32 struct, Type uint16
pkg debug/elf, type Header32 struct, Version uint32
pkg debug/elf, type Header64 struct
pkg debug/elf, type Header64 struct, Ehsize uint16