ORR	R0->28, R1           // 401e81e1
	ORR	R0@>28, R1           // 601e81e1
	ORR.S	R0<<28, R1           // 001e91e1
	ORR.S	R0>>28, R1           // 201e91e1
	ORR.S	R0->28, R1           // 401e91e1
	ORR.S	R0@>28, R1           // 601e91e1
	ORR	R0<<R1, R2, R3       // 103182e1
	ORR	R0>>R1, R2, R3       // 303182e1
	ORR	R0->R1, R2, R3       // 503182e1
	ORR	R0@>R1, R2, R3       // 703182e1

	XTAH	R0<<16, R5, R2     // ERROR "illegal shift"
	XTABU	R0->24, R5, R2     // ERROR "illegal shift"
	XTAHU	R0@>1, R5, R2      // ERROR "illegal shift"
	AND.W	R0, R1             // ERROR "invalid .W suffix"
	ORR.P	R2, R3, R4         // ERROR "invalid .P suffix"
	CMP.S	R1, R2	           // ERROR "invalid .S suffix"
	BIC.P	$124, R1, R2       // ERROR "invalid .P suffix"
	MOVW.S	$124, R1           // ERROR "invalid .S suffix"

	AND	$(1<<63-1), R1                      // AND	$9223372036854775807, R1        // 21f84092
	ORR	$(1<<63), R1                        // ORR	$-9223372036854775808, R1       // 210041b2
	ORR	$(1<<63-1), R1                      // ORR	$9223372036854775807, R1        // 21f840b2
	EOR	$(1<<63), R1                        // EOR	$-9223372036854775808, R1       // 210041d2

	ORNW R4@>11, R16, R3                       // 032ee42a
	ORN R22@>19, R3, R3                        // 634cf6aa
	ORRW $4294443071, R15, R24                 // f8490d32
	ORR $-3458764513820540929, R12, R22        // 96f542b2
	ORRW R13<<4, R8, R26                       // 1a110d2a
	ORR R3<<22, R5, R6                         // a65803aa
	PRFM (R8), $25                             // 190180f9
	PRFM (R2), PLDL1KEEP                       // 400080f9

	case lex.LSH:
		op = 0
	case lex.RSH:
		op = 1
	case lex.ARR:
		op = 2
	case lex.ROT:
		// following instructions on ARM64 support rotate right
		// AND, ANDS, TST, BIC, BICS, EON, EOR, ORR, MVN, ORN
		op = 3
	}
	tok := p.next()
	str := tok.String()
	var count int16
	switch tok.ScanToken {
	case scanner.Ident:
		if p.arch.Family == sys.ARM64 {

CALL p256MulInternal<>(SB) // z1^3 LDx(y2in) CALL p256MulInternal<>(SB) // s2 = z1ˆ3*y2 LDx(s1) CALL p256SubInternal<>(SB) // r = s2 - s1 STx(r) MOVD $1, t2 ORR x0, x1, t0 // Check if zero mod p256 ORR x2, x3, t1 ORR t1, t0, t0 CMP $0, t0 CSEL EQ, t2, ZR, hlp1 EOR $-1, x0, t0 EOR const0, x1, t1 EOR const1, x3, t3 ORR t0, t1, t0 ORR x2, t3, t1 ORR t1, t0, t0 CMP $0, t0 CSEL EQ, t2, hlp1, hlp1 LDx(z2sqr) LDy(x1in) CALL p256MulInternal<>(SB) // u1 = x1 * z2ˆ2 STy(u1) LDx(z1sqr) LDy(x2in) CALL p256MulInternal<>(SB)...