go/src/runtime/stkframe.go

type stkframe …

type reflectMethodValue …

// argBytes returns the argument frame size for a call to frame.fn.
func (frame *stkframe) argBytes() uintptr { … }

// argMapInternal is used internally by stkframe to fetch special
// argument maps.
//
// argMap.n is always populated with the size of the argument map.
//
// argMap.bytedata is only populated for dynamic argument maps (used
// by reflect). If the caller requires the argument map, it should use
// this if non-nil, and otherwise fetch the argument map using the
// current PC.
//
// hasReflectStackObj indicates that this frame also has a reflect
// function stack object, which the caller must synthesize.
func (frame *stkframe) argMapInternal() (argMap bitvector, hasReflectStackObj bool) { … }

// getStackMap returns the locals and arguments live pointer maps, and
// stack object list for frame.
func (frame *stkframe) getStackMap(debug bool) (locals, args bitvector, objs []stackObjectRecord) { … }

var methodValueCallFrameObjs …

func stkobjinit() { … }