gotools/gopls/internal/golang/linkname.go

var ErrNoLinkname …

// linknameDefinition finds the definition of the linkname directive in m at pos.
// If there is no linkname directive at pos, returns ErrNoLinkname.
func linknameDefinition(ctx context.Context, snapshot *cache.Snapshot, m *protocol.Mapper, from protocol.Position) ([]protocol.Location, error) { … }

// parseLinkname attempts to parse a go:linkname declaration at the given pos.
// If successful, it returns
// - package path referenced
// - object name referenced
// - byte offset in mapped file of the start of the link target
// of the linkname directives 2nd argument.
//
// If the position is not in the second argument of a go:linkname directive,
// or parsing fails, it returns "", "", 0.
func parseLinkname(m *protocol.Mapper, pos protocol.Position) (pkgPath, name string, targetOffset int) { … }

// findLinkname searches dependencies of packages containing fh for an object
// with linker name matching the given package path and name.
func findLinkname(ctx context.Context, snapshot *cache.Snapshot, pkgPath PackagePath, name string) (*cache.Package, *parsego.File, token.Pos, error) { … }