if offset == 0 {
		return
	}
	switch opcode {
	case 0x7:
		n = 1 // one register
	case 0xa:
		n = 2 // two registers
	case 0x6:
		n = 3 // three registers
	case 0x2:
		n = 4 // four registers
	default:
		c.ctxt.Diag("invalid register numbers in ARM64 register list: %v", p)
	}

	switch as {
	case AVLD1R, AVLD2R, AVLD3R, AVLD4R:
		if offset != n*(1<<uint(size)) {

		return
	}
	var h Handler
	if use121 {
		h, _ = mux.mux121.findHandler(r)
	} else {
		h, r.Pattern, r.pat, r.matches = mux.findHandler(r)
	}
	h.ServeHTTP(w, r)
}

// The four functions below all call ServeMux.register so that callerLocation
// always refers to user code.

// Handle registers the handler for the given pattern.

		// Zero-sized types are trivial: nothing to do.
		if len(valueSteps) == 0 {
			if len(methodSteps) != 0 {
				panic("method ABI and value ABI do not align")
			}
			continue
		}

		// There are four cases to handle in translating each
		// argument:
		// 1. Stack -> stack translation.
		// 2. Stack -> registers translation.
		// 3. Registers -> stack translation.
		// 4. Registers -> registers translation.

// environment variable (For more details see: 'go help gopath').
//
// If no import paths are given, the action applies to the
// package in the current directory.
//
// There are four reserved names for paths that should not be used
// for packages to be built with the go tool:
//
// - "main" denotes the top-level package in a stand-alone executable.
//

// Put3 appends three bytes to the end of the buffer.
func (ab *AsmBuf) Put3(x, y, z byte) {
	ab.buf[ab.off+0] = x
	ab.buf[ab.off+1] = y
	ab.buf[ab.off+2] = z
	ab.off += 3
}

// Put4 appends four bytes to the end of the buffer.
func (ab *AsmBuf) Put4(x, y, z, w byte) {
	ab.buf[ab.off+0] = x
	ab.buf[ab.off+1] = y
	ab.buf[ab.off+2] = z
	ab.buf[ab.off+3] = w
	ab.off += 4
}

	}
	g := func(in []Value) []Value {
		runtime.GC()
		return nil
	}
	typ := ValueOf(f).Type()
	f2 := MakeFunc(typ, g).Interface().(func(string, string, string, string, string))
	f2("four", "five5", "six666", "seven77", "eight888")
}

// Issue 18635 (function version).
func TestKeepFuncLive(t *testing.T) {
	// Test that we keep makeFuncImpl live as long as it is
	// referenced on the stack.