*pprag = append(*pprag, fn.ABI.String())
		}

		// Apply references.
		if abis, ok := s.refs[symName]; ok {
			fn.ABIRefs |= abis
		}
		// Assume all functions are referenced at least as
		// ABIInternal, since they may be referenced from
		// other packages.
		fn.ABIRefs.Set(obj.ABIInternal, true)

		// If a symbol is defined in this package (either in
		// Go or assembly) and given a linkname, it may be

	//
	// This is included in the export data and tracked across packages.
	ABI obj.ABI
	// ABIRefs is the set of ABIs by which this function is referenced.
	// For ABIs other than this function's definition ABI, the
	// compiler generates ABI wrapper functions. This is only tracked
	// within a package.
	ABIRefs obj.ABISet

	NumDefers  int32 // number of defer calls in the function