// to another portably. Not all bits apply to all systems.
// The only required bit is [ModeDir] for directories.
type FileMode uint32

// The defined file mode bits are the most significant bits of the [FileMode].
// The nine least-significant bits are the standard Unix rwxrwxrwx permissions.
// The values of these bits should be considered part of the public API and
// may be used in wire protocols or disk representations: they must not be

        LockFreeBitArray bits) {
      long bitSize = bits.bitSize();
      long hash64 = Hashing.murmur3_128().hashObject(object, funnel).asLong();
      int hash1 = (int) hash64;
      int hash2 = (int) (hash64 >>> 32);

      boolean bitsChanged = false;
      for (int i = 1; i <= numHashFunctions; i++) {
        int combinedHash = hash1 + (i * hash2);
        // Flip all the bits if it's negative (guaranteed positive number)

	if cond == "" {
		return true
	}
	bits, ok := ParseARMCondition(cond)
	if !ok {
		return false
	}
	/* hack to make B.NE etc. work: turn it into the corresponding conditional */
	if prog.As == arm.AB {
		prog.As = bcode[(bits^arm.C_SCOND_XOR)&0xf]
		bits = (bits &^ 0xf) | arm.C_SCOND_NONE
	}
	prog.Scond = bits
	return true
}

				var result string
				if unsigned {
					v := uint64(v0) >> (64 - bits)
					v = uop[o](v<<l, v>>r)
					v <<= 64 - bits
					v >>= 64 - bits
					result = fmt.Sprintf("%#x", v)
				} else {
					v := int64(v0) >> (64 - bits)
					v = iop[o](v<<l, v>>r)
					v <<= 64 - bits
					v >>= 64 - bits
					result = fmt.Sprintf("%#x", v)
				}

  switch (dtype.code) {
    case DLDataTypeCode::kDLBool:
      if (dtype.bits != 8) {
        return tensorflow::errors::InvalidArgument(
            "Only DLPack bools of bitwidth 8 are supported, got: ", dtype.bits);
      }
      *tf_dtype = TF_DataType::TF_BOOL;
      return absl::OkStatus();

    case DLDataTypeCode::kDLUInt:
      switch (dtype.bits) {
        case 8:
          *tf_dtype = TF_DataType::TF_UINT8;

}

// Read a varint, which is 7 bits per byte, little endian.
// the 0x80 bit means read another byte.
func (b *buf) varint() (c uint64, bits uint) {
	for i := 0; i < len(b.data); i++ {
		byte := b.data[i]
		c |= uint64(byte&0x7F) << bits
		bits += 7
		if byte&0x80 == 0 {
			b.off += Offset(i + 1)
			b.data = b.data[i+1:]
			return c, bits
		}
	}
	return 0, 0
}

package main

import "fmt"

func testMul(fact, bits int) string {
	n := fmt.Sprintf("testMul_%d_%d", fact, bits)
	fmt.Printf("func %s(s int%d) {\n", n, bits)

	want := 0
	for i := 0; i < 200; i++ {
		fmt.Printf(`	if want, got := int%d(%d), s*%d; want != got {
		failed = true
		fmt.Printf("got %d * %%d == %%d, wanted %d\n",  s, got)
	}
`, bits, want, i, i, want)
		want += fact
	}

	fmt.Printf("}\n")

)

// Bind flags
const (
	MORDER  = 0x0003 // mask for bits defining order of mounting
	MREPL   = 0x0000 // mount replaces object
	MBEFORE = 0x0001 // mount goes before others in union directory
	MAFTER  = 0x0002 // mount goes after others in union directory
	MCREATE = 0x0004 // permit creation in mounted directory
	MCACHE  = 0x0010 // cache some data
	MMASK   = 0x0017 // all bits on
)

// Rfork flags
const (
	RFNAMEG  = 1 << 0

  public static HashFunction goodFastHash(int minimumBits) {
    int bits = checkPositiveAndMakeMultipleOf32(minimumBits);

    if (bits == 32) {
      return Murmur3_32HashFunction.GOOD_FAST_HASH_32;
    }
    if (bits <= 128) {
      return Murmur3_128HashFunction.GOOD_FAST_HASH_128;
    }

    // Otherwise, join together some 128-bit murmur3s
    int hashFunctionsNeeded = (bits + 127) / 128;

		{name: "ADDIW", argLength: 1, reg: gp11, asm: "ADDIW", aux: "Int64"},  // 32 low bits of arg0 + auxint, sign extended to 64 bits
		{name: "NEG", argLength: 1, reg: gp11, asm: "NEG"},                    // -arg0
		{name: "NEGW", argLength: 1, reg: gp11, asm: "NEGW"},                  // -arg0 of 32 bits, sign extended to 64 bits
		{name: "SUB", argLength: 2, reg: gp21, asm: "SUB"},                    // arg0 - arg1