{0777 + 1, 4, false},
		{0, 8, true},
		{07777777, 8, true},
		{07777777 + 1, 8, false},
		{0, 12, true},
		{077777777777, 12, true},
		{077777777777 + 1, 12, false},
		{math.MaxInt64, 22, true},
		{012345670123, 12, true},
		{01564164, 12, true},
		{-012345670123, 12, false},
		{-01564164, 12, false},
		{-1564164, 30, false},
	}

	for _, v := range vectors {
		ok := fitsInOctal(v.width, v.input)

}

var armOperandTests = []operandTest{
	{"$0", "$0"},
	{"$256", "$256"},
	{"(R0)", "(R0)"},
	{"(R11)", "(R11)"},
	{"(g)", "(g)"},
	{"-12(R4)", "-12(R4)"},
	{"0(PC)", "0(PC)"},
	{"1024", "1024"},
	{"12(R(1))", "12(R1)"},
	{"12(R13)", "12(R13)"},
	{"R0", "R0"},
	{"R0->(32-1)", "R0->31"},
	{"R0<<R1", "R0<<R1"},
	{"R0>>R(1)", "R0>>R1"},
	{"R0@>(32-1)", "R0@>31"},
	{"R1", "R1"},

	SRAV	$19, R8, R7	// 00083cfb
	ROTR	$12, R8, R3	// 00281b02
	ROTRV	$8, R22, R22	// 0036b23a

//	LSHW imm ',' rreg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	SLL	$19, R21	// 0015acc0
	SLLV	$19, R21	// 0015acf8
	SRL	$31, R17	// 00118fc2
	SRLV	$31, R17	// 00118ffa
	SRA	$3, R12		// 000c60c3
	SRAV	$12, R3		// 00031b3b
	ROTR	$12, R8		// 00284302
	ROTRV	$63, R22	// 0036b7fe

func (h *headerGNU) devMinor() []byte    { return h[337:][:8] }
func (h *headerGNU) accessTime() []byte  { return h[345:][:12] }
func (h *headerGNU) changeTime() []byte  { return h[357:][:12] }
func (h *headerGNU) sparse() sparseArray { return sparseArray(h[386:][:24*4+1]) }
func (h *headerGNU) realSize() []byte    { return h[483:][:12] }

type headerSTAR [blockSize]byte

func (h *headerSTAR) v7() *headerV7      { return (*headerV7)(h) }

	MOVB	$-1, n-8(SP)          // 92fff010
	MOVB	$255, 4096(R4)        // ebff40000152
	MOVB	$-128, -524288(R5)    // eb8050008052
	MOVB	$1, -524289(R6)       // c0a1fff7ffff41aa60009201a000

	// RX (12-bit displacement) and RXY (20-bit displacement) instruction encoding (e.g: ST vs STY)
	MOVW	R1, 4095(R2)(R3)       // 50132fff
	MOVW	R1, 4096(R2)(R3)       // e31320000150
	MOVWZ	R1, 4095(R2)(R3)       // 50132fff

	ADD R8.SXTB<<3, R23, R14                   // ee8e288b
	ADDW $3076, R17, R3                        // 23123011
	ADDW $(3076<<12), R17, R3                  // ADDW $12599296, R17, R3           // 23127011
	ADD $2280, R25, R11                        // 2ba32391
	ADD $(2280<<12), R25, R11                  // ADD $9338880, R25, R11            // 2ba36391
	ADDW R13->5, R11, R7                       // 67158d0b

pkg debug/dwarf, const ClassReferenceAlt = 13
pkg debug/dwarf, const ClassReferenceAlt Class
pkg debug/dwarf, const ClassReferenceSig = 11
pkg debug/dwarf, const ClassReferenceSig Class
pkg debug/dwarf, const ClassString = 12
pkg debug/dwarf, const ClassString Class
pkg debug/dwarf, const ClassStringAlt = 14
pkg debug/dwarf, const ClassStringAlt Class
pkg debug/dwarf, method (*Data) LineReader(*Entry) (*LineReader, error)

		}
		for i := 0; i < 5<<10; i++ {
			b.Read(buf[:1])
			b.Write(buf[:1])
		}
	}
}

func BenchmarkBufferWriteBlock(b *testing.B) {
	block := make([]byte, 1024)
	for _, n := range []int{1 << 12, 1 << 16, 1 << 20} {
		b.Run(fmt.Sprintf("N%d", n), func(b *testing.B) {
			b.ReportAllocs()
			for i := 0; i < b.N; i++ {
				var bb Buffer
				for bb.Len() < n {
					bb.Write(block)
				}
			}
		})

// If the offset is non-sensible, then this uses an offset of zero.
func timeZone(offset time.Duration) *time.Location {
	const (
		minOffset   = -12 * time.Hour  // E.g., Baker island at -12:00
		maxOffset   = +14 * time.Hour  // E.g., Line island at +14:00
		offsetAlias = 15 * time.Minute // E.g., Nepal at +5:45
	)
	offset = offset.Round(offsetAlias)

pkg debug/elf, const R_MIPS_GOT_PAGE = 20
pkg debug/elf, const R_MIPS_GOT_PAGE R_MIPS
pkg debug/elf, const R_MIPS_GPREL16 = 7
pkg debug/elf, const R_MIPS_GPREL16 R_MIPS
pkg debug/elf, const R_MIPS_GPREL32 = 12
pkg debug/elf, const R_MIPS_GPREL32 R_MIPS
pkg debug/elf, const R_MIPS_HI16 = 5
pkg debug/elf, const R_MIPS_HI16 R_MIPS
pkg debug/elf, const R_MIPS_HIGHER = 28
pkg debug/elf, const R_MIPS_HIGHER R_MIPS