Index: src/0dev.org/bits/bits.go
==================================================================
--- src/0dev.org/bits/bits.go
+++ src/0dev.org/bits/bits.go
@@ -18,16 +18,41 @@
 	2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
 	3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
 	2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
 	3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
 	3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
-	4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8}
+	4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8,
+}
 
 // Returns the number of raised bits in the given byte
 func Hamming(b byte) byte {
 	return hamming[b]
 }
+
+var reversed = [256]byte{
+	0, 128, 64, 192, 32, 160, 96, 224, 16, 144, 80, 208, 48, 176, 112, 240,
+	8, 136, 72, 200, 40, 168, 104, 232, 24, 152, 88, 216, 56, 184, 120, 248,
+	4, 132, 68, 196, 36, 164, 100, 228, 20, 148, 84, 212, 52, 180, 116, 244,
+	12, 140, 76, 204, 44, 172, 108, 236, 28, 156, 92, 220, 60, 188, 124, 252,
+	2, 130, 66, 194, 34, 162, 98, 226, 18, 146, 82, 210, 50, 178, 114, 242,
+	10, 138, 74, 202, 42, 170, 106, 234, 26, 154, 90, 218, 58, 186, 122, 250,
+	6, 134, 70, 198, 38, 166, 102, 230, 22, 150, 86, 214, 54, 182, 118, 246,
+	14, 142, 78, 206, 46, 174, 110, 238, 30, 158, 94, 222, 62, 190, 126, 254,
+	1, 129, 65, 193, 33, 161, 97, 225, 17, 145, 81, 209, 49, 177, 113, 241,
+	9, 137, 73, 201, 41, 169, 105, 233, 25, 153, 89, 217, 57, 185, 121, 249,
+	5, 133, 69, 197, 37, 165, 101, 229, 21, 149, 85, 213, 53, 181, 117, 245,
+	13, 141, 77, 205, 45, 173, 109, 237, 29, 157, 93, 221, 61, 189, 125, 253,
+	3, 131, 67, 195, 35, 163, 99, 227, 19, 147, 83, 211, 51, 179, 115, 243,
+	11, 139, 75, 203, 43, 171, 107, 235, 27, 155, 91, 219, 59, 187, 123, 251,
+	7, 135, 71, 199, 39, 167, 103, 231, 23, 151, 87, 215, 55, 183, 119, 247,
+	15, 143, 79, 207, 47, 175, 111, 239, 31, 159, 95, 223, 63, 191, 127, 255,
+}
+
+// Returns a bits-reversed byte based on the input
+func Reverse(b byte) byte {
+	return reversed[b]
+}
 
 // The Vector interface defines methods on the bit vector
 type Vector interface {
 	// Retrieves the bit at the designated position
 	Peek(uint) bool

Index: src/0dev.org/bits/bits_test.go
==================================================================
--- src/0dev.org/bits/bits_test.go
+++ src/0dev.org/bits/bits_test.go
@@ -17,10 +17,29 @@
 		if result != Hamming(byte(i)) {
 			t.Error("Invalid hamming weight reported for ", i)
 		}
 	}
 }
+
+func TestReverse(t *testing.T) {
+	for i := 0; i < 256; i++ {
+		input, result := i, byte(0)
+		for j := 0; j < 7; j++ {
+			if (input & 1) > 0 {
+				result |= 1
+			}
+			result <<= 1
+			input >>= 1
+		}
+		if (input & 1) > 0 {
+			result |= 1
+		}
+		if result != Reverse(byte(i)) {
+			t.Error("Invalid reverse byte reported for ", i)
+		}
+	}
+}
 
 var sizes []uint = []uint{0, 31, 32, 33, 61, 63, 64, 127, 128, 129}
 
 func TestBitSize(t *testing.T) {
 	for _, size := range sizes {