var pfxEnabled = false // ISA 3.1 prefixed instructions are supported.
var buildOpCfg = ""    // Save the os/cpu/arch tuple used to configure the assembler in buildop

// padding bytes to add to align code as requested.
func addpad(pc, a int64, ctxt *obj.Link, cursym *obj.LSym) int {
	switch a {
	case 8, 16, 32, 64:
		// By default function alignment is 16. If an alignment > 16 is
		// requested then the function alignment must also be promoted.

			},
			outputs: []outputInfo{
				{0, 23551}, // R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 R11 R12 R14
			},
		},
	},
	{
		name:           "ADDload",
		auxType:        auxSymOff,
		argLen:         3,
		resultInArg0:   true,
		clobberFlags:   true,
		faultOnNilArg1: true,
		symEffect:      SymRead,
		asm:            s390x.AADD,