Imports r2.is/gocompiler/src/cmd/internal/bio r2.is/gocompiler/src/cmd/internal/objabi r2.is/gocompiler/src/cmd/internal/sys r2.is/gocompiler/src/cmd/link/internal/loader r2.is/gocompiler/src/cmd/link/internal/sym r2.is/gocompiler/src/internal/xcoff Standard library imports errors fmt