MOV	CTXT, 8(SP)
	MOV	X25, 16(SP)
	CALL	·moveMakeFuncArgPtrs(SB)
	MOV	32(SP), CTXT // restore CTXT
	MOV	CTXT, 8(SP)
	MOV	$argframe+0(FP), T0
	MOV	T0, 16(SP)
	MOV	ZERO, LOCAL_RETVALID(SP)
	ADD	$LOCAL_RETVALID, SP, T1
	MOV	T1, 24(SP)
	ADD	$LOCAL_REGARGS, SP, T1
	MOV	T1, 32(SP) // frame size to 32+SP as callreflect args
	CALL	·callMethod(SB)
	ADD	$LOCAL_REGARGS, SP, X25 // unspillArgs using X25
	CALL	runtime·unspillArgs(SB)

            Map<String, String> childUrlRuleMap = newHashMap();
            childUrlRuleMap.put("//A", "href");
            childUrlRuleMap.put("//AREA", "href");
            childUrlRuleMap.put("//FRAME", "src");
            childUrlRuleMap.put("//IFRAME", "src");
            childUrlRuleMap.put("//IMG", "src");
            childUrlRuleMap.put("//LINK", "href");
            childUrlRuleMap.put("//SCRIPT", "src");

	MOVL	$0, (12+callbackArgs_result)(SP)	// result
	LEAL	12(SP), AX	// AX = &callbackArgs{...}

	// Call cgocallback, which will call callbackWrap(frame).
	MOVL	$0, 8(SP)	// context
	MOVL	AX, 4(SP)	// frame (address of callbackArgs)
	LEAL	·callbackWrap(SB), AX
	MOVL	AX, 0(SP)	// PC of function to call
	CALL	runtime·cgocallback(SB)

	// Get callback result.

	"dd",
	"details",
	"dialog",
	"dir",
	"div",
	"dl",
	"dt",
	"fieldset",
	"figcaption",
	"figure",
	"footer",
	"form",
	"frame",
	"frameset",
	"h1",
	"h2",
	"h3",
	"h4",
	"h5",
	"h6",
	"head",
	"header",
	"hr",
	"html",
	"iframe",
	"legend",
	"li",
	"link",
	"main",
	"menu",
	"menuitem",
	"nav",
	"noframes",
	"ol",
	"optgroup",
	"option",
	"p",

Blocking APIs may be inefficient because you hold a thread idle while waiting on the network. Threads are expensive because they have both a memory overhead and a context-switching overhead.

#### Framed protocols

			}
		}
	}

	var frame stkframe
	frame.pc = pc0
	frame.sp = sp0
	if usesLR {
		frame.lr = lr0
	}

	// If the PC is zero, it's likely a nil function call.
	// Start in the caller's frame.
	if frame.pc == 0 {
		if usesLR {
			frame.pc = *(*uintptr)(unsafe.Pointer(frame.sp))
			frame.lr = 0
		} else {
			frame.pc = *(*uintptr)(unsafe.Pointer(frame.sp))
			frame.sp += goarch.PtrSize
		}

func (frame *stkframe) argBytes() uintptr {
	if frame.fn.args != abi.ArgsSizeUnknown {
		return uintptr(frame.fn.args)
	}
	// This is an uncommon and complicated case. Fall back to fully
	// fetching the argument map to compute its size.
	argMap, _ := frame.argMapInternal()
	return uintptr(argMap.n) * goarch.PtrSize
}

// argMapInternal is used internally by stkframe to fetch special
// argument maps.
//

        Map<String, String> childUrlRuleMap = newHashMap();
        childUrlRuleMap.put("//A", "href");
        childUrlRuleMap.put("//AREA", "href");
        childUrlRuleMap.put("//FRAME", "src");
        childUrlRuleMap.put("//IFRAME", "src");
        childUrlRuleMap.put("//IMG", "src");
        childUrlRuleMap.put("//LINK", "href");
        childUrlRuleMap.put("//SCRIPT", "src");

        events.contains([profile: "build ':' state", type: "O", frame: ":sub:ok"])
        events.contains([profile: "build ':' state", type: "C", frame: ":sub:ok"])

        and: "task type frame follows task path frame follows LocalTaskNode frame"
        def firstTaskNodeIndex = events.findIndexOf { it.frame == LocalTaskNode.name }
        firstTaskNodeIndex > 0

	"runtime"
)

func main() {
	println(caller().frame.Function)

	// Used to erroneously print "main.call.name" instead of
	// "main.main".
	println(caller().name())
}

func caller() call {
	var pcs [3]uintptr
	n := runtime.Callers(1, pcs[:])
	frames := runtime.CallersFrames(pcs[:n])
	frame, _ := frames.Next()
	frame, _ = frames.Next()

	return call{frame: frame}
}

type call struct {
	frame runtime.Frame