func writeBlock(f *link8.Func, b *Block) {
for _, inst := range b.insts {
f.AddInst(inst.inst)
if inst.sym != nil {
s := inst.sym
f.AddLink(s.fill, &link8.PkgSym{s.pkg, s.sym})
}
}
}
func linkSymbol(b *builder, s *funcStmt, f *link8.Func) {
t := s.symTok
if b.curPkg == nil {
b.Errorf(t.Pos, "no context for resolving %q", t.Lit)
return // this may happen for bare function
}
typ, pkg, name := resolveSymbol(b, s)
if typ == SymNone {
return
}
if s.fill == fillLink && typ != SymFunc {
b.Errorf(t.Pos, "%s %q is not a function", SymStr(typ), t.Lit)
return
} else if pkg != b.curPkg.Path() && !sym8.IsPublic(s.sym) {
// for imported package, check if it is public
b.Errorf(t.Pos, "%q is not public", t.Lit)
return
}
// save the link
f.AddLink(s.fill, &link8.PkgSym{pkg, name})
}