// reduce mem use, but also (possibly) make it harder
				// to debug problems.
				s = l.CreateStaticSym(elfsym.name)
				l.SetAttrVisibilityHidden(s, true)
			}

		case elf.STB_WEAK:
			if needSym != 0 {
				s = l.LookupOrCreateCgoExport(elfsym.name, 0)
				if elfsym.other == 2 {
					l.SetAttrVisibilityHidden(s, true)
				}

/* Symbol Binding - ELFNN_ST_BIND - st_info */
type SymBind int

const (
	STB_LOCAL  SymBind = 0  /* Local symbol */
	STB_GLOBAL SymBind = 1  /* Global symbol */
	STB_WEAK   SymBind = 2  /* like global - lower precedence */
	STB_LOOS   SymBind = 10 /* Reserved range for operating system */
	STB_HIOS   SymBind = 12 /*   specific semantics. */

func elfImportedSymbols(f *elf.File) []elf.ImportedSymbol {
	syms, _ := f.DynamicSymbols()
	var imports []elf.ImportedSymbol
	for _, s := range syms {
		if (elf.ST_BIND(s.Info) == elf.STB_GLOBAL || elf.ST_BIND(s.Info) == elf.STB_WEAK) && s.Section == elf.SHN_UNDEF {
			imports = append(imports, elf.ImportedSymbol{
				Name:    s.Name,
				Library: s.Library,
				Version: s.Version,
			})
		}
	}
	return imports
}

		{"SHT_SYMTAB_SHNDX", Const, 0},
		{"STB_GLOBAL", Const, 0},
		{"STB_HIOS", Const, 0},
		{"STB_HIPROC", Const, 0},
		{"STB_LOCAL", Const, 0},
		{"STB_LOOS", Const, 0},
		{"STB_LOPROC", Const, 0},
		{"STB_WEAK", Const, 0},
		{"STT_COMMON", Const, 0},
		{"STT_FILE", Const, 0},
		{"STT_FUNC", Const, 0},
		{"STT_HIOS", Const, 0},
		{"STT_HIPROC", Const, 0},
		{"STT_LOOS", Const, 0},
		{"STT_LOPROC", Const, 0},