// LDARH <Wt>, [<Xn|SP>{, #0}]
	{0xffe08000, 0x48c08000, LDARH, instArgs{arg_Wt, arg_Xns_mem}, nil},
	// LDAXP <Wt>, <Wt2>, [<Xn|SP>{, #0}]
	{0xffe08000, 0x88608000, LDAXP, instArgs{arg_Wt, arg_Wt2, arg_Xns_mem}, nil},
	// LDAXP <Xt>, <Xt2>, [<Xn|SP>{, #0}]
	{0xffe08000, 0xc8608000, LDAXP, instArgs{arg_Xt, arg_Xt2, arg_Xns_mem}, nil},
	// LDAXR <Wt>, [<Xn|SP>{, #0}]

{"Name":"LDAXP","Bits":"1|0|0|0|1|0|0|0|0|1|1|(1)|(1)|(1)|(1)|(1)|1|Rt2:5|Rn:5|Rt:5","Arch":"32-bit variant","Syntax":"LDAXP <Wt1>, <Wt2>, [<Xn|SP>{,#0}]","Code":"","Alias":""},
{"Name":"LDAXP","Bits":"1|1|0|0|1|0|0|0|0|1|1|(1)|(1)|(1)|(1)|(1)|1|Rt2:5|Rn:5|Rt:5","Arch":"64-bit variant","Syntax":"LDAXP <Xt1>, <Xt2>, [<Xn|SP>{,#0}]","Code":"","Alias":""},

			c.ctxt.Diag("illegal FCCMP\n%v", p)
			break
		}
		rt := int(p.GetFrom3().Reg)
		o1 |= uint32(rf&31)<<16 | uint32(cond&15)<<12 | uint32(rt&31)<<5 | uint32(nzcv)

	case 58: /* ldar/ldarb/ldarh/ldaxp/ldxp/ldaxr/ldxr */
		o1 = c.opload(p, p.As)

		o1 |= 0x1F << 16
		o1 |= uint32(p.From.Reg&31) << 5
		if p.As == ALDXP || p.As == ALDXPW || p.As == ALDAXP || p.As == ALDAXPW {