)

// DefaultNormalizeScore generates a Normalize Score function that can normalize the
// scores from [0, max(scores)] to [0, maxPriority]. If reverse is set to true, it
// reverses the scores by subtracting it from maxPriority.
// Note: The input scores are always assumed to be non-negative integers.
func DefaultNormalizeScore(maxPriority int64, reverse bool, scores framework.NodeScoreList) *framework.Status {
	var maxCount int64

	// at the top of a system goroutine stack.
	FuncFlagTopFrame FuncFlag = 1 << iota

	// FuncFlagSPWrite indicates a function that writes an arbitrary value to SP
	// (any write other than adding or subtracting a constant amount).
	// The traceback routines cannot encode such changes into the
	// pcsp tables, so the function traceback cannot safely unwind past
	// SPWrite functions. Stopping at an SPWrite function is considered

// or an offset into the Data section. If the uvarint is less than
// predeclReserved, then it indicates the index into the predeclared
// types list (see predeclared in bexport.go for order). Otherwise,
// subtracting predeclReserved yields the offset of a type descriptor.
//
// Value means a type, kind, and type-specific value. See
// (*exportWriter).value for details.
//
//

        file('dest').assertHasDescendants(
            'one.txt',
            'two.txt',
            'three.txt'
        )
    }

    def "can add files to the result of subtracting the elements of another tree"() {
        given:
        file('files/one.txt').createFile()
        file('files/a/two.txt').createFile()
        file('files/b/ignore.txt').createFile()

mcopy:
	ANDCC	$7, LEN, BYTES	// R7: bytes to copy
	SRD	$3, LEN, DWORDS	// R6: double words to copy
	MOVFL	CR0, CR3	// save CR from ANDCC
	CMP	DWORDS, $0, CR1	// CR1[EQ] set if no double words to copy

	// Determine overlap by subtracting dest - src and comparing against the
	// length.  This catches the cases where src and dest are in different types
	// of storage such as stack and static to avoid doing backward move when not
	// necessary.

// between Info and Warn. Since there are only a few of these intermediate
// levels, the gap between the numbers need not be large. Our gap of 4 matches
// OpenTelemetry's mapping. Subtracting 9 from an OpenTelemetry level in the
// DEBUG, INFO, WARN and ERROR ranges converts it to the corresponding slog
// Level range. OpenTelemetry also has the names TRACE and FATAL, which slog

		// Adding (pm1:pm2) + (zm1:zm2)
		pm2, c = bits.Add64(pm2, zm2, 0)
		pm1, _ = bits.Add64(pm1, zm1, c)
		pe -= int32(^pm1 >> 63)
		pm1, m = shrcompress(pm1, pm2, uint(64+pm1>>63))
	} else {
		// Subtracting (pm1:pm2) - (zm1:zm2)
		// TODO: should we special-case cancellation?
		pm2, c = bits.Sub64(pm2, zm2, 0)
		pm1, _ = bits.Sub64(pm1, zm1, c)
		nz := lz(pm1, pm2)
		pe -= nz
		m, pm2 = shl(pm1, pm2, uint(nz-1))

	}

	switch ohMagic {
	case 0x10b: // PE32
		var (
			oh32 OptionalHeader32
			// There can be 0 or more data directories. So the minimum size of optional
			// header is calculated by subtracting oh32.DataDirectory size from oh32 size.
			oh32MinSz = binary.Size(oh32) - binary.Size(oh32.DataDirectory)
		)

		if sz < uint16(oh32MinSz) {

			ARMDWARFRegisters[r] = step*(r-from) + base
		}
	}
	f(REG_R0, REG_R15, 0, 1)
	f(REG_F0, REG_F15, 64, 2) // Use d0 through D15, aka S0, S2, ..., S30
}

// Special registers, after subtracting obj.RBaseARM, bit 9 indicates
// a special register and the low bits select the register.
const (
	REG_SPECIAL = obj.RBaseARM + 1<<9 + iota
	REG_MB_SY
	REG_MB_ST
	REG_MB_ISH
	REG_MB_ISHST
	REG_MB_NSH

	// this is equivalent to making an observation of value 1.
	Increment()

	// Decrement records a value of -1 for the current measure. For Sums,
	// this is equivalent to subtracting -1 to the current value. For Gauges,
	// this is equivalent to setting the value to -1. For Distributions,
	// this is equivalent to making an observation of value -1.
	Decrement()