diff --git a/test_ALU/38_decoder.bdf b/test_ALU/38_decoder.bdf
new file mode 100644
index 0000000..4f89c23
--- /dev/null
+++ b/test_ALU/38_decoder.bdf
@@ -0,0 +1,886 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
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+		(pt 0 32)
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+	)
+)
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+	(rect 544 360 608 408)
+	(text "AND3" (rect 1 0 25 10)(font "Arial" (font_size 6)))
+	(text "inst10" (rect 3 37 32 49)(font "Arial" ))
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+		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
+		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
+		(line (pt 0 16)(pt 16 16)(line_width 1))
+	)
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+		(text "IN2" (rect 2 15 19 27)(font "Courier New" (bold))(invisible))
+		(text "IN2" (rect 2 15 19 27)(font "Courier New" (bold))(invisible))
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+	)
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+		(text "IN3" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
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+	)
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+		(line (pt 16 12)(pt 16 37)(line_width 1))
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diff --git a/test_ALU/38_decoder.bsf b/test_ALU/38_decoder.bsf
new file mode 100644
index 0000000..942dc3a
--- /dev/null
+++ b/test_ALU/38_decoder.bsf
@@ -0,0 +1,106 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 112 208)
+	(text "38_decoder" (rect 5 0 73 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 176 25 188)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "I2" (rect 0 0 9 14)(font "Arial" (font_size 8)))
+		(text "I2" (rect 21 27 30 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "I1" (rect 0 0 9 14)(font "Arial" (font_size 8)))
+		(text "I1" (rect 21 43 30 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "I0" (rect 0 0 9 14)(font "Arial" (font_size 8)))
+		(text "I0" (rect 21 59 30 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Y7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y7" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Y6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y6" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Y5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y5" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "Y4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y4" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(output)
+		(text "Y3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y3" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
+		(pt 96 112)
+		(output)
+		(text "Y2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y2" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
+		(pt 96 128)
+		(output)
+		(text "Y1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y1" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
+		(pt 96 144)
+		(output)
+		(text "Y0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y0" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 176)(line_width 1))
+	)
+)
diff --git a/test_ALU/ALU_3_in_1.bdf b/test_ALU/ALU_3_in_1.bdf
new file mode 100644
index 0000000..40a3196
--- /dev/null
+++ b/test_ALU/ALU_3_in_1.bdf
@@ -0,0 +1,3658 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 352 2120 368 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "A0" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 336 2120 352 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "A1" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 320 2120 336 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "A2" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 304 2120 320 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "A3" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
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+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 288 2120 304 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "A4" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
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+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 272 2120 288 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "A5" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
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+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 256 2120 272 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "A6" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 240 2120 256 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "A7" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 592 2120 608 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "B0" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
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+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 576 2120 592 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "B1" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
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+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 560 2120 576 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "B2" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
+	)
+	(rotate90)
+	(text "VCC" (rect 7 12 17 32)(font "Arial" (font_size 6))(vertical))
+)
+(pin
+	(input)
+	(rect 544 2120 560 2288)
+	(text "INPUT" (rect 0 7 10 35)(font "Arial" (font_size 6))(vertical))
+	(text "B3" (rect 0 112 12 124)(font "Arial" )(vertical))
+	(pt 8 0)
+	(drawing
+		(line (pt 12 76)(pt 12 51)(line_width 1))
+		(line (pt 4 76)(pt 4 51)(line_width 1))
+		(line (pt 8 47)(pt 8 0)(line_width 1))
+		(line (pt 12 76)(pt 4 76)(line_width 1))
+		(line (pt 4 51)(pt 8 47)(line_width 1))
+		(line (pt 12 51)(pt 8 47)(line_width 1))
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diff --git a/test_ALU/ALU_3_in_1.bsf b/test_ALU/ALU_3_in_1.bsf
new file mode 100644
index 0000000..e0313d5
--- /dev/null
+++ b/test_ALU/ALU_3_in_1.bsf
@@ -0,0 +1,274 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 64 64 192 480)
+	(text "ALU_3_in_1" (rect 5 0 74 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 400 25 412)(font "Arial" ))
+	(port
+		(pt 0 144)
+		(input)
+		(text "A0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A0" (rect 21 139 37 153)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "A1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A1" (rect 21 123 37 137)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
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+		(input)
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+		(text "A2" (rect 21 107 37 121)(font "Arial" (font_size 8)))
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+	)
+	(port
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+		(input)
+		(text "A3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A3" (rect 21 91 37 105)(font "Arial" (font_size 8)))
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+	)
+	(port
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+		(text "A4" (rect 21 75 37 89)(font "Arial" (font_size 8)))
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+	)
+	(port
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+	)
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+		(text "A6" (rect 21 43 37 57)(font "Arial" (font_size 8)))
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+	)
+	(port
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+		(input)
+		(text "B0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B0" (rect 21 267 36 281)(font "Arial" (font_size 8)))
+		(line (pt 0 272)(pt 16 272)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "B1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B1" (rect 21 251 36 265)(font "Arial" (font_size 8)))
+		(line (pt 0 256)(pt 16 256)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "B5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B5" (rect 21 187 36 201)(font "Arial" (font_size 8)))
+		(line (pt 0 192)(pt 16 192)(line_width 1))
+	)
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+		(input)
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+		(text "B6" (rect 21 171 36 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "B7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B7" (rect 21 155 36 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 288)
+		(input)
+		(text "CLR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "CLR" (rect 21 283 44 297)(font "Arial" (font_size 8)))
+		(line (pt 0 288)(pt 16 288)(line_width 1))
+	)
+	(port
+		(pt 0 304)
+		(input)
+		(text "CP_A" (rect 0 0 31 14)(font "Arial" (font_size 8)))
+		(text "CP_A" (rect 21 299 52 313)(font "Arial" (font_size 8)))
+		(line (pt 0 304)(pt 16 304)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "CP_B" (rect 0 0 30 14)(font "Arial" (font_size 8)))
+		(text "CP_B" (rect 21 315 51 329)(font "Arial" (font_size 8)))
+		(line (pt 0 320)(pt 16 320)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "CP_Z" (rect 0 0 30 14)(font "Arial" (font_size 8)))
+		(text "CP_Z" (rect 21 331 51 345)(font "Arial" (font_size 8)))
+		(line (pt 0 336)(pt 16 336)(line_width 1))
+	)
+	(port
+		(pt 0 368)
+		(input)
+		(text "S1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S1" (rect 21 363 36 377)(font "Arial" (font_size 8)))
+		(line (pt 0 368)(pt 16 368)(line_width 1))
+	)
+	(port
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+		(text "S0" (rect 21 379 36 393)(font "Arial" (font_size 8)))
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+	)
+	(port
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+		(text "S2" (rect 24 344 39 358)(font "Arial" (font_size 8)))
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+		(text "Q0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q0" (rect 91 139 107 153)(font "Arial" (font_size 8)))
+		(line (pt 128 144)(pt 112 144)(line_width 1))
+	)
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+		(text "Q1" (rect 91 123 107 137)(font "Arial" (font_size 8)))
+		(line (pt 128 128)(pt 112 128)(line_width 1))
+	)
+	(port
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+		(text "Q2" (rect 91 107 107 121)(font "Arial" (font_size 8)))
+		(line (pt 128 112)(pt 112 112)(line_width 1))
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+		(text "Q3" (rect 91 91 107 105)(font "Arial" (font_size 8)))
+		(line (pt 128 96)(pt 112 96)(line_width 1))
+	)
+	(port
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+		(text "Q4" (rect 91 75 107 89)(font "Arial" (font_size 8)))
+		(line (pt 128 80)(pt 112 80)(line_width 1))
+	)
+	(port
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+		(text "Q5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q5" (rect 91 59 107 73)(font "Arial" (font_size 8)))
+		(line (pt 128 64)(pt 112 64)(line_width 1))
+	)
+	(port
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+		(output)
+		(text "Q6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q6" (rect 91 43 107 57)(font "Arial" (font_size 8)))
+		(line (pt 128 48)(pt 112 48)(line_width 1))
+	)
+	(port
+		(pt 128 32)
+		(output)
+		(text "Q7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q7" (rect 91 27 107 41)(font "Arial" (font_size 8)))
+		(line (pt 128 32)(pt 112 32)(line_width 1))
+	)
+	(port
+		(pt 128 176)
+		(output)
+		(text "FLG_V" (rect 0 0 40 14)(font "Arial" (font_size 8)))
+		(text "FLG_V" (rect 67 171 107 185)(font "Arial" (font_size 8)))
+		(line (pt 128 176)(pt 112 176)(line_width 1))
+	)
+	(port
+		(pt 128 192)
+		(output)
+		(text "FLG_N" (rect 0 0 38 14)(font "Arial" (font_size 8)))
+		(text "FLG_N" (rect 69 187 107 201)(font "Arial" (font_size 8)))
+		(line (pt 128 192)(pt 112 192)(line_width 1))
+	)
+	(port
+		(pt 128 208)
+		(output)
+		(text "FLG_Z" (rect 0 0 38 14)(font "Arial" (font_size 8)))
+		(text "FLG_Z" (rect 69 203 107 217)(font "Arial" (font_size 8)))
+		(line (pt 128 208)(pt 112 208)(line_width 1))
+	)
+	(port
+		(pt 128 160)
+		(output)
+		(text "FLG_C" (rect 0 0 38 14)(font "Arial" (font_size 8)))
+		(text "FLG_C" (rect 69 155 107 169)(font "Arial" (font_size 8)))
+		(line (pt 128 160)(pt 112 160)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 112 400)(line_width 1))
+	)
+)
diff --git a/test_ALU/ALU_parallel_8b.bdf b/test_ALU/ALU_parallel_8b.bdf
new file mode 100644
index 0000000..ddddde7
--- /dev/null
+++ b/test_ALU/ALU_parallel_8b.bdf
@@ -0,0 +1,2046 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
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+	(rect -24 96 144 112)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A0" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect -72 112 -24 128))
+)
+(pin
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+	(rect -24 112 144 128)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "B0" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect -72 128 -24 144))
+)
+(pin
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+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A1" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
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diff --git a/test_ALU/ALU_parallel_8b.bsf b/test_ALU/ALU_parallel_8b.bsf
new file mode 100644
index 0000000..8362411
--- /dev/null
+++ b/test_ALU/ALU_parallel_8b.bsf
@@ -0,0 +1,246 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 64 64 448 152)
+	(text "ALU_parallel_8b" (rect 5 0 98 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 72 25 84)(font "Arial" ))
+	(port
+		(pt 144 88)
+		(input)
+		(text "A0" (rect 0 -328 16 -314)(font "Arial" (font_size 8)))
+		(text "A0" (rect 136 48 150 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 144 88)(pt 144 72)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "B0" (rect 0 -328 15 -314)(font "Arial" (font_size 8)))
+		(text "B0" (rect 264 49 278 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 272 88)(pt 272 72)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "A1" (rect 0 -328 16 -314)(font "Arial" (font_size 8)))
+		(text "A1" (rect 120 48 134 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 128 88)(pt 128 72)(line_width 1))
+	)
+	(port
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+		(text "B1" (rect 248 49 262 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 256 88)(pt 256 72)(line_width 1))
+	)
+	(port
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+	)
+	(port
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+		(text "B2" (rect 232 49 246 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 240 88)(pt 240 72)(line_width 1))
+	)
+	(port
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+		(text "A3" (rect 0 -328 16 -314)(font "Arial" (font_size 8)))
+		(text "A3" (rect 88 48 102 64)(font "Arial" (font_size 8))(vertical))
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+	(port
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+	(port
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+		(text "C0" (rect 280 49 294 64)(font "Arial" (font_size 8))(vertical))
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+		(text "S1" (rect 344 49 358 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 352 88)(pt 352 72)(line_width 1))
+	)
+	(port
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+		(text "S0" (rect 0 -328 15 -314)(font "Arial" (font_size 8)))
+		(text "S0" (rect 360 49 374 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 368 88)(pt 368 72)(line_width 1))
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+		(text "A4" (rect 0 -328 16 -314)(font "Arial" (font_size 8)))
+		(text "A4" (rect 72 48 86 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 80 88)(pt 80 72)(line_width 1))
+	)
+	(port
+		(pt 208 88)
+		(input)
+		(text "B4" (rect 0 -328 15 -314)(font "Arial" (font_size 8)))
+		(text "B4" (rect 200 49 214 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 208 88)(pt 208 72)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "A5" (rect 0 -328 16 -314)(font "Arial" (font_size 8)))
+		(text "A5" (rect 56 48 70 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 64 88)(pt 64 72)(line_width 1))
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+	(port
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+		(text "B5" (rect 184 49 198 64)(font "Arial" (font_size 8))(vertical))
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+	)
+	(port
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+		(text "A6" (rect 0 -328 16 -314)(font "Arial" (font_size 8)))
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+	)
+	(port
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+		(text "B6" (rect 0 -328 15 -314)(font "Arial" (font_size 8)))
+		(text "B6" (rect 168 49 182 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 176 88)(pt 176 72)(line_width 1))
+	)
+	(port
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+		(text "A7" (rect 0 -328 16 -314)(font "Arial" (font_size 8)))
+		(text "A7" (rect 24 48 38 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 32 88)(pt 32 72)(line_width 1))
+	)
+	(port
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+		(text "B7" (rect 0 -328 15 -314)(font "Arial" (font_size 8)))
+		(text "B7" (rect 152 49 166 64)(font "Arial" (font_size 8))(vertical))
+		(line (pt 160 88)(pt 160 72)(line_width 1))
+	)
+	(port
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+		(text "F0" (rect 168 0 182 14)(font "Arial" (font_size 8)))
+		(text "F0" (rect 152 24 166 38)(font "Arial" (font_size 8))(vertical))
+		(line (pt 160 0)(pt 160 16)(line_width 1))
+	)
+	(port
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+		(text "F1" (rect 168 0 182 14)(font "Arial" (font_size 8)))
+		(text "F1" (rect 136 24 150 38)(font "Arial" (font_size 8))(vertical))
+		(line (pt 144 0)(pt 144 16)(line_width 1))
+	)
+	(port
+		(pt 128 0)
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+		(text "F2" (rect 168 0 182 14)(font "Arial" (font_size 8)))
+		(text "F2" (rect 120 24 134 38)(font "Arial" (font_size 8))(vertical))
+		(line (pt 128 0)(pt 128 16)(line_width 1))
+	)
+	(port
+		(pt 112 0)
+		(output)
+		(text "F3" (rect 168 0 182 14)(font "Arial" (font_size 8)))
+		(text "F3" (rect 104 24 118 38)(font "Arial" (font_size 8))(vertical))
+		(line (pt 112 0)(pt 112 16)(line_width 1))
+	)
+	(port
+		(pt 32 0)
+		(output)
+		(text "C8" (rect 168 0 183 14)(font "Arial" (font_size 8)))
+		(text "C8" (rect 24 24 38 39)(font "Arial" (font_size 8))(vertical))
+		(line (pt 32 0)(pt 32 16)(line_width 1))
+	)
+	(port
+		(pt 96 0)
+		(output)
+		(text "F4" (rect 168 0 182 14)(font "Arial" (font_size 8)))
+		(text "F4" (rect 88 24 102 38)(font "Arial" (font_size 8))(vertical))
+		(line (pt 96 0)(pt 96 16)(line_width 1))
+	)
+	(port
+		(pt 80 0)
+		(output)
+		(text "F5" (rect 168 0 182 14)(font "Arial" (font_size 8)))
+		(text "F5" (rect 72 24 86 38)(font "Arial" (font_size 8))(vertical))
+		(line (pt 80 0)(pt 80 16)(line_width 1))
+	)
+	(port
+		(pt 64 0)
+		(output)
+		(text "F6" (rect 168 0 182 14)(font "Arial" (font_size 8)))
+		(text "F6" (rect 56 24 70 38)(font "Arial" (font_size 8))(vertical))
+		(line (pt 64 0)(pt 64 16)(line_width 1))
+	)
+	(port
+		(pt 48 0)
+		(output)
+		(text "F7" (rect 168 0 182 14)(font "Arial" (font_size 8)))
+		(text "F7" (rect 40 24 54 38)(font "Arial" (font_size 8))(vertical))
+		(line (pt 48 0)(pt 48 16)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 384 72)(line_width 1))
+	)
+)
diff --git a/test_ALU/double_selector_8b.bdf b/test_ALU/double_selector_8b.bdf
new file mode 100644
index 0000000..b616c98
--- /dev/null
+++ b/test_ALU/double_selector_8b.bdf
@@ -0,0 +1,1791 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 64 272 232 288)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a0" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 296 232 312)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a1" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 320 232 336)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a2" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 344 232 360)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a3" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
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+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 368 232 384)
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diff --git a/test_ALU/double_selector_8b.bsf b/test_ALU/double_selector_8b.bsf
new file mode 100644
index 0000000..5904e05
--- /dev/null
+++ b/test_ALU/double_selector_8b.bsf
@@ -0,0 +1,211 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
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+	(text "double_selector_8b" (rect 5 0 117 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 336 25 348)(font "Arial" ))
+	(port
+		(pt 0 144)
+		(input)
+		(text "a0" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a0" (rect 21 136 35 150)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "a1" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a1" (rect 21 120 35 134)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "a2" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a2" (rect 21 104 35 118)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "a3" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a3" (rect 21 88 35 102)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 80)
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+		(text "a4" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a4" (rect 21 72 35 86)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 64)
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+		(text "a5" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a5" (rect 21 56 35 70)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
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+		(text "a6" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a6" (rect 21 40 35 54)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
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+		(text "a7" (rect 21 24 35 38)(font "Arial" (font_size 8)))
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+		(text "b0" (rect 21 267 35 281)(font "Arial" (font_size 8)))
+		(line (pt 0 272)(pt 16 272)(line_width 1))
+	)
+	(port
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+		(text "b1" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b1" (rect 21 251 35 265)(font "Arial" (font_size 8)))
+		(line (pt 0 256)(pt 16 256)(line_width 1))
+	)
+	(port
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+		(text "b2" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b2" (rect 21 235 35 249)(font "Arial" (font_size 8)))
+		(line (pt 0 240)(pt 16 240)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "b3" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b3" (rect 21 219 35 233)(font "Arial" (font_size 8)))
+		(line (pt 0 224)(pt 16 224)(line_width 1))
+	)
+	(port
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+		(text "b4" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b4" (rect 21 203 35 217)(font "Arial" (font_size 8)))
+		(line (pt 0 208)(pt 16 208)(line_width 1))
+	)
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+		(text "b5" (rect 21 187 35 201)(font "Arial" (font_size 8)))
+		(line (pt 0 192)(pt 16 192)(line_width 1))
+	)
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+		(text "b6" (rect 21 171 35 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "b7" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b7" (rect 21 155 35 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 288)
+		(input)
+		(text "AY" (rect 0 0 18 14)(font "Arial" (font_size 8)))
+		(text "AY" (rect 21 283 39 297)(font "Arial" (font_size 8)))
+		(line (pt 0 288)(pt 16 288)(line_width 1))
+	)
+	(port
+		(pt 0 304)
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+		(text "BY" (rect 0 0 17 14)(font "Arial" (font_size 8)))
+		(text "BY" (rect 21 299 38 313)(font "Arial" (font_size 8)))
+		(line (pt 0 304)(pt 16 304)(line_width 1))
+	)
+	(port
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+		(output)
+		(text "Y0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y0" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(port
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+		(output)
+		(text "Y1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y1" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
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+		(text "Y2" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
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+		(text "Y3" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
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+		(text "Y4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y4" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Y5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y5" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Y6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y6" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Y7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y7" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 336)(line_width 1))
+	)
+)
diff --git a/test_ALU/nano_selector.bdf b/test_ALU/nano_selector.bdf
new file mode 100644
index 0000000..8e50c3f
--- /dev/null
+++ b/test_ALU/nano_selector.bdf
@@ -0,0 +1,273 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 360 176 528 192)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A" (rect 5 0 12 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 360 208 528 224)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "B" (rect 5 0 12 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 360 240 528 256)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A_EN" (rect 5 0 33 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(output)
+	(rect 816 152 992 168)
+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "Q" (rect 90 0 98 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
+		(line (pt 0 8)(pt 52 8)(line_width 1))
+		(line (pt 52 4)(pt 78 4)(line_width 1))
+		(line (pt 52 12)(pt 78 12)(line_width 1))
+		(line (pt 52 12)(pt 52 4)(line_width 1))
+		(line (pt 78 4)(pt 82 8)(line_width 1))
+		(line (pt 82 8)(pt 78 12)(line_width 1))
+		(line (pt 78 12)(pt 82 8)(line_width 1))
+	)
+)
+(symbol
+	(rect 560 232 608 264)
+	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
+	(text "inst" (rect 3 21 20 33)(font "Arial" ))
+	(port
+		(pt 0 16)
+		(input)
+		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
+		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
+		(line (pt 0 16)(pt 13 16)(line_width 1))
+	)
+	(port
+		(pt 48 16)
+		(output)
+		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
+		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
+		(line (pt 39 16)(pt 48 16)(line_width 1))
+	)
+	(drawing
+		(line (pt 13 25)(pt 13 7)(line_width 1))
+		(line (pt 13 7)(pt 31 16)(line_width 1))
+		(line (pt 13 25)(pt 31 16)(line_width 1))
+		(circle (rect 31 12 39 20)(line_width 1))
+	)
+)
+(symbol
+	(rect 640 128 704 176)
+	(text "AND2" (rect 1 0 25 10)(font "Arial" (font_size 6)))
+	(text "inst3" (rect 3 37 26 49)(font "Arial" ))
+	(port
+		(pt 0 16)
+		(input)
+		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
+		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
+		(line (pt 0 16)(pt 14 16)(line_width 1))
+	)
+	(port
+		(pt 0 32)
+		(input)
+		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
+		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
+		(line (pt 0 32)(pt 14 32)(line_width 1))
+	)
+	(port
+		(pt 64 24)
+		(output)
+		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
+		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
+		(line (pt 42 24)(pt 64 24)(line_width 1))
+	)
+	(drawing
+		(line (pt 14 12)(pt 30 12)(line_width 1))
+		(line (pt 14 37)(pt 31 37)(line_width 1))
+		(line (pt 14 12)(pt 14 37)(line_width 1))
+		(arc (pt 31 37)(pt 30 12)(rect 18 12 43 37)(line_width 1))
+	)
+)
+(symbol
+	(rect 640 184 704 232)
+	(text "AND2" (rect 1 0 25 10)(font "Arial" (font_size 6)))
+	(text "inst4" (rect 3 37 26 49)(font "Arial" ))
+	(port
+		(pt 0 16)
+		(input)
+		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
+		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
+		(line (pt 0 16)(pt 14 16)(line_width 1))
+	)
+	(port
+		(pt 0 32)
+		(input)
+		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
+		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
+		(line (pt 0 32)(pt 14 32)(line_width 1))
+	)
+	(port
+		(pt 64 24)
+		(output)
+		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
+		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
+		(line (pt 42 24)(pt 64 24)(line_width 1))
+	)
+	(drawing
+		(line (pt 14 12)(pt 30 12)(line_width 1))
+		(line (pt 14 37)(pt 31 37)(line_width 1))
+		(line (pt 14 12)(pt 14 37)(line_width 1))
+		(arc (pt 31 37)(pt 30 12)(rect 18 12 43 37)(line_width 1))
+	)
+)
+(symbol
+	(rect 736 136 800 184)
+	(text "OR2" (rect 1 0 19 10)(font "Arial" (font_size 6)))
+	(text "inst5" (rect 3 37 26 49)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
+		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
+		(line (pt 0 32)(pt 15 32)(line_width 1))
+	)
+	(port
+		(pt 0 16)
+		(input)
+		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
+		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
+		(line (pt 0 16)(pt 15 16)(line_width 1))
+	)
+	(port
+		(pt 64 24)
+		(output)
+		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
+		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
+		(line (pt 48 24)(pt 64 24)(line_width 1))
+	)
+	(drawing
+		(line (pt 14 36)(pt 25 36)(line_width 1))
+		(line (pt 14 13)(pt 25 13)(line_width 1))
+		(arc (pt 7 29)(pt 7 19)(rect -14 8 19 41)(line_width 1))
+		(arc (pt 49 24)(pt 25 13)(rect -6 13 57 76)(line_width 1))
+		(arc (pt 25 35)(pt 49 24)(rect -6 -27 57 36)(line_width 1))
+	)
+)
+(connector
+	(pt 528 216)
+	(pt 640 216)
+)
+(connector
+	(pt 640 200)
+	(pt 624 200)
+)
+(connector
+	(pt 704 208)
+	(pt 720 208)
+)
+(connector
+	(pt 816 160)
+	(pt 800 160)
+)
+(connector
+	(pt 720 208)
+	(pt 720 168)
+)
+(connector
+	(pt 720 168)
+	(pt 736 168)
+)
+(connector
+	(pt 704 152)
+	(pt 736 152)
+)
+(connector
+	(pt 624 248)
+	(pt 608 248)
+)
+(connector
+	(pt 624 200)
+	(pt 624 248)
+)
+(connector
+	(pt 544 144)
+	(pt 544 248)
+)
+(connector
+	(pt 640 144)
+	(pt 544 144)
+)
+(connector
+	(pt 528 248)
+	(pt 544 248)
+)
+(connector
+	(pt 544 248)
+	(pt 560 248)
+)
+(connector
+	(pt 640 160)
+	(pt 624 160)
+)
+(connector
+	(pt 624 160)
+	(pt 624 184)
+)
+(connector
+	(pt 528 184)
+	(pt 624 184)
+)
+(junction (pt 544 248))
diff --git a/test_ALU/nano_selector.bsf b/test_ALU/nano_selector.bsf
new file mode 100644
index 0000000..93781c6
--- /dev/null
+++ b/test_ALU/nano_selector.bsf
@@ -0,0 +1,57 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 112 112)
+	(text "nano_selector" (rect 5 0 86 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 80 25 92)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "A" (rect 0 0 9 14)(font "Arial" (font_size 8)))
+		(text "A" (rect 21 27 30 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "B" (rect 0 0 8 14)(font "Arial" (font_size 8)))
+		(text "B" (rect 21 43 29 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "A_EN" (rect 0 0 31 14)(font "Arial" (font_size 8)))
+		(text "A_EN" (rect 21 59 52 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Q" (rect 0 0 9 14)(font "Arial" (font_size 8)))
+		(text "Q" (rect 66 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 80)(line_width 1))
+	)
+)
diff --git a/test_ALU/register_8b.bdf b/test_ALU/register_8b.bdf
new file mode 100644
index 0000000..58d2990
--- /dev/null
+++ b/test_ALU/register_8b.bdf
@@ -0,0 +1,1004 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 32 40 200 56)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "CP" (rect 5 0 20 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 8 200 24)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "CLR" (rect 5 0 27 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 80 200 96)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "D7" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 176 200 192)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "D6" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 272 200 288)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "D5" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 368 200 384)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "D4" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 464 200 480)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "D3" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 560 200 576)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "D2" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 656 200 672)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "D1" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 752 200 768)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "D0" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(output)
+	(rect 464 80 640 96)
+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "Q7" (rect 90 0 104 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
+		(line (pt 0 8)(pt 52 8)(line_width 1))
+		(line (pt 52 4)(pt 78 4)(line_width 1))
+		(line (pt 52 12)(pt 78 12)(line_width 1))
+		(line (pt 52 12)(pt 52 4)(line_width 1))
+		(line (pt 78 4)(pt 82 8)(line_width 1))
+		(line (pt 82 8)(pt 78 12)(line_width 1))
+		(line (pt 78 12)(pt 82 8)(line_width 1))
+	)
+)
+(pin
+	(output)
+	(rect 464 176 640 192)
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diff --git a/test_ALU/register_8b.bsf b/test_ALU/register_8b.bsf
new file mode 100644
index 0000000..938b8cc
--- /dev/null
+++ b/test_ALU/register_8b.bsf
@@ -0,0 +1,155 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 112 240)
+	(text "register_8b" (rect 5 0 69 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 208 25 220)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "CLR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "CLR" (rect 21 27 44 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "CP" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "CP" (rect 21 43 36 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "D7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D7" (rect 21 59 36 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "D6" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D6" (rect 21 75 36 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "D5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D5" (rect 21 91 36 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "D4" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D4" (rect 21 107 36 121)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "D3" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D3" (rect 21 123 36 137)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 144)
+		(input)
+		(text "D2" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D2" (rect 21 139 36 153)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "D1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D1" (rect 21 155 36 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 176)
+		(input)
+		(text "D0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D0" (rect 21 171 36 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Q7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q7" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Q6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q6" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Q5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q5" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "Q4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q4" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(output)
+		(text "Q3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q3" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
+		(pt 96 112)
+		(output)
+		(text "Q2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q2" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
+		(pt 96 128)
+		(output)
+		(text "Q1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q1" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
+		(pt 96 144)
+		(output)
+		(text "Q0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q0" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 208)(line_width 1))
+	)
+)
diff --git a/test_ALU/shifter_8b.bdf b/test_ALU/shifter_8b.bdf
new file mode 100644
index 0000000..3713a64
--- /dev/null
+++ b/test_ALU/shifter_8b.bdf
@@ -0,0 +1,1077 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 40 408 208 424)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A0" (rect 9 0 21 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect -8 424 40 440))
+)
+(pin
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+	(rect 40 360 208 376)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A1" (rect 9 0 21 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect -8 376 40 392))
+)
+(pin
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+	(rect 40 312 208 328)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A2" (rect 9 0 21 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
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+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect -8 328 40 344))
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+(pin
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+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect -8 280 40 296))
+)
+(pin
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+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect -8 232 40 248))
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+(pin
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+	(rect 40 456 208 472)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
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+	(pt 168 8)
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+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
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+	(annotation_block (location)(rect -8 472 40 488))
+)
+(pin
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+	(rect 40 504 208 520)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "DM" (rect 9 0 25 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect -8 520 40 536))
+)
+(pin
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+	(rect 40 552 208 568)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
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diff --git a/test_ALU/shifter_8b.bsf b/test_ALU/shifter_8b.bsf
new file mode 100644
index 0000000..056dd7d
--- /dev/null
+++ b/test_ALU/shifter_8b.bsf
@@ -0,0 +1,183 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 64 64 296 160)
+	(text "shifter_8b" (rect 5 0 62 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 80 25 92)(font "Arial" ))
+	(port
+		(pt 48 96)
+		(input)
+		(text "A7" (rect 0 -160 16 -146)(font "Arial" (font_size 8)))
+		(text "A7" (rect 40 56 54 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 48 96)(pt 48 80)(line_width 1))
+	)
+	(port
+		(pt 64 96)
+		(input)
+		(text "A6" (rect 0 -160 16 -146)(font "Arial" (font_size 8)))
+		(text "A6" (rect 56 56 70 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 64 96)(pt 64 80)(line_width 1))
+	)
+	(port
+		(pt 80 96)
+		(input)
+		(text "A5" (rect 0 -160 16 -146)(font "Arial" (font_size 8)))
+		(text "A5" (rect 72 56 86 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 80 96)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(input)
+		(text "A4" (rect 0 -160 16 -146)(font "Arial" (font_size 8)))
+		(text "A4" (rect 88 56 102 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 96 96)(pt 96 80)(line_width 1))
+	)
+	(port
+		(pt 112 96)
+		(input)
+		(text "A3" (rect 0 -160 16 -146)(font "Arial" (font_size 8)))
+		(text "A3" (rect 104 56 118 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 112 96)(pt 112 80)(line_width 1))
+	)
+	(port
+		(pt 128 96)
+		(input)
+		(text "A2" (rect 0 -160 16 -146)(font "Arial" (font_size 8)))
+		(text "A2" (rect 120 56 134 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 128 96)(pt 128 80)(line_width 1))
+	)
+	(port
+		(pt 144 96)
+		(input)
+		(text "A1" (rect 0 -160 16 -146)(font "Arial" (font_size 8)))
+		(text "A1" (rect 136 56 150 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 144 96)(pt 144 80)(line_width 1))
+	)
+	(port
+		(pt 160 96)
+		(input)
+		(text "A0" (rect 0 -160 16 -146)(font "Arial" (font_size 8)))
+		(text "A0" (rect 152 56 166 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 160 96)(pt 160 80)(line_width 1))
+	)
+	(port
+		(pt 232 32)
+		(input)
+		(text "LM" (rect -56 0 -40 14)(font "Arial" (font_size 8)))
+		(text "LM" (rect 192 24 208 38)(font "Arial" (font_size 8)))
+		(line (pt 216 32)(pt 232 32)(line_width 1))
+	)
+	(port
+		(pt 232 48)
+		(input)
+		(text "DM" (rect -56 0 -39 14)(font "Arial" (font_size 8)))
+		(text "DM" (rect 191 40 208 54)(font "Arial" (font_size 8)))
+		(line (pt 216 48)(pt 232 48)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "RM" (rect -56 0 -39 14)(font "Arial" (font_size 8)))
+		(text "RM" (rect 191 56 208 70)(font "Arial" (font_size 8)))
+		(line (pt 216 64)(pt 232 64)(line_width 1))
+	)
+	(port
+		(pt 176 96)
+		(input)
+		(text "R_in" (rect 0 -160 24 -146)(font "Arial" (font_size 8)))
+		(text "R_in" (rect 168 48 182 72)(font "Arial" (font_size 8))(vertical))
+		(line (pt 176 96)(pt 176 80)(line_width 1))
+	)
+	(port
+		(pt 32 96)
+		(input)
+		(text "L_in" (rect 0 -160 23 -146)(font "Arial" (font_size 8)))
+		(text "L_in" (rect 24 48 38 71)(font "Arial" (font_size 8))(vertical))
+		(line (pt 32 96)(pt 32 80)(line_width 1))
+	)
+	(port
+		(pt 48 0)
+		(output)
+		(text "Y7" (rect 192 0 208 14)(font "Arial" (font_size 8)))
+		(text "Y7" (rect 40 24 54 40)(font "Arial" (font_size 8))(vertical))
+		(line (pt 48 0)(pt 48 16)(line_width 1))
+	)
+	(port
+		(pt 64 0)
+		(output)
+		(text "Y6" (rect 192 0 208 14)(font "Arial" (font_size 8)))
+		(text "Y6" (rect 56 24 70 40)(font "Arial" (font_size 8))(vertical))
+		(line (pt 64 0)(pt 64 16)(line_width 1))
+	)
+	(port
+		(pt 80 0)
+		(output)
+		(text "Y5" (rect 192 0 208 14)(font "Arial" (font_size 8)))
+		(text "Y5" (rect 72 24 86 40)(font "Arial" (font_size 8))(vertical))
+		(line (pt 80 0)(pt 80 16)(line_width 1))
+	)
+	(port
+		(pt 96 0)
+		(output)
+		(text "Y4" (rect 192 0 208 14)(font "Arial" (font_size 8)))
+		(text "Y4" (rect 88 24 102 40)(font "Arial" (font_size 8))(vertical))
+		(line (pt 96 0)(pt 96 16)(line_width 1))
+	)
+	(port
+		(pt 112 0)
+		(output)
+		(text "Y3" (rect 192 0 208 14)(font "Arial" (font_size 8)))
+		(text "Y3" (rect 104 24 118 40)(font "Arial" (font_size 8))(vertical))
+		(line (pt 112 0)(pt 112 16)(line_width 1))
+	)
+	(port
+		(pt 128 0)
+		(output)
+		(text "Y2" (rect 192 0 208 14)(font "Arial" (font_size 8)))
+		(text "Y2" (rect 120 24 134 40)(font "Arial" (font_size 8))(vertical))
+		(line (pt 128 0)(pt 128 16)(line_width 1))
+	)
+	(port
+		(pt 144 0)
+		(output)
+		(text "Y1" (rect 192 0 208 14)(font "Arial" (font_size 8)))
+		(text "Y1" (rect 136 24 150 40)(font "Arial" (font_size 8))(vertical))
+		(line (pt 144 0)(pt 144 16)(line_width 1))
+	)
+	(port
+		(pt 160 0)
+		(output)
+		(text "Y0" (rect 192 0 208 14)(font "Arial" (font_size 8)))
+		(text "Y0" (rect 152 24 166 40)(font "Arial" (font_size 8))(vertical))
+		(line (pt 160 0)(pt 160 16)(line_width 1))
+	)
+	(port
+		(pt 32 0)
+		(output)
+		(text "C8" (rect 192 0 207 14)(font "Arial" (font_size 8)))
+		(text "C8" (rect 24 24 38 39)(font "Arial" (font_size 8))(vertical))
+		(line (pt 32 0)(pt 32 16)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 216 80)(line_width 1))
+	)
+)
diff --git a/test_ALU/test_ALU.bdf b/test_ALU/test_ALU.bdf
new file mode 100644
index 0000000..3500743
--- /dev/null
+++ b/test_ALU/test_ALU.bdf
@@ -0,0 +1,975 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 240 248 408 264)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A0" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 240 232 408 248)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A1" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 240 216 408 232)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A2" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
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+	(rect 240 200 408 216)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A3" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
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+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 240 184 408 200)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A4" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 240 168 408 184)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A5" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
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+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
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+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
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+		(pt 128 80)
+		(output)
+		(text "Q4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q4" (rect 91 75 107 89)(font "Arial" (font_size 8)))
+		(line (pt 128 80)(pt 112 80)(line_width 1))
+	)
+	(port
+		(pt 128 64)
+		(output)
+		(text "Q5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q5" (rect 91 59 107 73)(font "Arial" (font_size 8)))
+		(line (pt 128 64)(pt 112 64)(line_width 1))
+	)
+	(port
+		(pt 128 48)
+		(output)
+		(text "Q6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q6" (rect 91 43 107 57)(font "Arial" (font_size 8)))
+		(line (pt 128 48)(pt 112 48)(line_width 1))
+	)
+	(port
+		(pt 128 32)
+		(output)
+		(text "Q7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q7" (rect 91 27 107 41)(font "Arial" (font_size 8)))
+		(line (pt 128 32)(pt 112 32)(line_width 1))
+	)
+	(port
+		(pt 128 176)
+		(output)
+		(text "FLG_V" (rect 0 0 40 14)(font "Arial" (font_size 8)))
+		(text "FLG_V" (rect 67 171 107 185)(font "Arial" (font_size 8)))
+		(line (pt 128 176)(pt 112 176)(line_width 1))
+	)
+	(port
+		(pt 128 192)
+		(output)
+		(text "FLG_N" (rect 0 0 38 14)(font "Arial" (font_size 8)))
+		(text "FLG_N" (rect 69 187 107 201)(font "Arial" (font_size 8)))
+		(line (pt 128 192)(pt 112 192)(line_width 1))
+	)
+	(port
+		(pt 128 208)
+		(output)
+		(text "FLG_Z" (rect 0 0 38 14)(font "Arial" (font_size 8)))
+		(text "FLG_Z" (rect 69 203 107 217)(font "Arial" (font_size 8)))
+		(line (pt 128 208)(pt 112 208)(line_width 1))
+	)
+	(port
+		(pt 128 160)
+		(output)
+		(text "FLG_C" (rect 0 0 38 14)(font "Arial" (font_size 8)))
+		(text "FLG_C" (rect 69 155 107 169)(font "Arial" (font_size 8)))
+		(line (pt 128 160)(pt 112 160)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 112 400)(line_width 1))
+	)
+)
+(connector
+	(pt 408 384)
+	(pt 568 384)
+)
+(connector
+	(pt 408 368)
+	(pt 568 368)
+)
+(connector
+	(pt 408 352)
+	(pt 568 352)
+)
+(connector
+	(pt 408 336)
+	(pt 568 336)
+)
+(connector
+	(pt 408 320)
+	(pt 568 320)
+)
+(connector
+	(pt 408 304)
+	(pt 568 304)
+)
+(connector
+	(pt 408 288)
+	(pt 568 288)
+)
+(connector
+	(pt 408 272)
+	(pt 568 272)
+)
+(connector
+	(pt 408 256)
+	(pt 568 256)
+)
+(connector
+	(pt 408 240)
+	(pt 568 240)
+)
+(connector
+	(pt 408 224)
+	(pt 568 224)
+)
+(connector
+	(pt 408 208)
+	(pt 568 208)
+)
+(connector
+	(pt 408 192)
+	(pt 568 192)
+)
+(connector
+	(pt 408 176)
+	(pt 568 176)
+)
+(connector
+	(pt 408 160)
+	(pt 568 160)
+)
+(connector
+	(pt 408 144)
+	(pt 568 144)
+)
+(connector
+	(pt 408 496)
+	(pt 568 496)
+)
+(connector
+	(pt 408 480)
+	(pt 568 480)
+)
+(connector
+	(pt 408 464)
+	(pt 568 464)
+)
+(connector
+	(pt 408 448)
+	(pt 568 448)
+)
+(connector
+	(pt 408 432)
+	(pt 568 432)
+)
+(connector
+	(pt 408 416)
+	(pt 568 416)
+)
+(connector
+	(pt 408 400)
+	(pt 568 400)
+)
+(connector
+	(pt 696 320)
+	(pt 800 320)
+)
+(connector
+	(pt 696 304)
+	(pt 800 304)
+)
+(connector
+	(pt 696 288)
+	(pt 800 288)
+)
+(connector
+	(pt 696 272)
+	(pt 800 272)
+)
+(connector
+	(pt 696 256)
+	(pt 800 256)
+)
+(connector
+	(pt 696 240)
+	(pt 800 240)
+)
+(connector
+	(pt 696 224)
+	(pt 800 224)
+)
+(connector
+	(pt 696 208)
+	(pt 800 208)
+)
+(connector
+	(pt 696 192)
+	(pt 800 192)
+)
+(connector
+	(pt 696 176)
+	(pt 800 176)
+)
+(connector
+	(pt 696 160)
+	(pt 800 160)
+)
+(connector
+	(pt 696 144)
+	(pt 800 144)
+)
diff --git a/test_ALU/test_ALU.dpf b/test_ALU/test_ALU.dpf
new file mode 100644
index 0000000..abe19d9
--- /dev/null
+++ b/test_ALU/test_ALU.dpf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<pin_planner>
+	<pin_info>
+	</pin_info>
+	<buses>
+	</buses>
+	<group_file_association>
+	</group_file_association>
+	<pin_planner_file_specifies>
+	</pin_planner_file_specifies>
+</pin_planner>
diff --git a/test_ALU/test_ALU.qpf b/test_ALU/test_ALU.qpf
new file mode 100644
index 0000000..a15e226
--- /dev/null
+++ b/test_ALU/test_ALU.qpf
@@ -0,0 +1,30 @@
+# -------------------------------------------------------------------------- #
+#
+# Copyright (C) 1991-2009 Altera Corporation
+# Your use of Altera Corporation's design tools, logic functions 
+# and other software and tools, and its AMPP partner logic 
+# functions, and any output files from any of the foregoing 
+# (including device programming or simulation files), and any 
+# associated documentation or information are expressly subject 
+# to the terms and conditions of the Altera Program License 
+# Subscription Agreement, Altera MegaCore Function License 
+# Agreement, or other applicable license agreement, including, 
+# without limitation, that your use is for the sole purpose of 
+# programming logic devices manufactured by Altera and sold by 
+# Altera or its authorized distributors.  Please refer to the 
+# applicable agreement for further details.
+#
+# -------------------------------------------------------------------------- #
+#
+# Quartus II
+# Version 9.0 Build 235 06/17/2009 Service Pack 2 SJ Web Edition
+# Date created = 16:09:17  May 17, 2022
+#
+# -------------------------------------------------------------------------- #
+
+QUARTUS_VERSION = "9.0"
+DATE = "16:09:17  May 17, 2022"
+
+# Revisions
+
+PROJECT_REVISION = "test_ALU"
diff --git a/test_ALU/test_ALU.qsf b/test_ALU/test_ALU.qsf
new file mode 100644
index 0000000..1969d5b
--- /dev/null
+++ b/test_ALU/test_ALU.qsf
@@ -0,0 +1,91 @@
+# -------------------------------------------------------------------------- #
+#
+# Copyright (C) 1991-2009 Altera Corporation
+# Your use of Altera Corporation's design tools, logic functions 
+# and other software and tools, and its AMPP partner logic 
+# functions, and any output files from any of the foregoing 
+# (including device programming or simulation files), and any 
+# associated documentation or information are expressly subject 
+# to the terms and conditions of the Altera Program License 
+# Subscription Agreement, Altera MegaCore Function License 
+# Agreement, or other applicable license agreement, including, 
+# without limitation, that your use is for the sole purpose of 
+# programming logic devices manufactured by Altera and sold by 
+# Altera or its authorized distributors.  Please refer to the 
+# applicable agreement for further details.
+#
+# -------------------------------------------------------------------------- #
+#
+# Quartus II
+# Version 9.0 Build 235 06/17/2009 Service Pack 2 SJ Web Edition
+# Date created = 16:09:17  May 17, 2022
+#
+# -------------------------------------------------------------------------- #
+#
+# Notes:
+#
+# 1) The default values for assignments are stored in the file:
+#		test_ALU_assignment_defaults.qdf
+#    If this file doesn't exist, see file:
+#		assignment_defaults.qdf
+#
+# 2) Altera recommends that you do not modify this file. This
+#    file is updated automatically by the Quartus II software
+#    and any changes you make may be lost or overwritten.
+#
+# -------------------------------------------------------------------------- #
+
+
+set_global_assignment -name FAMILY "Cyclone II"
+set_global_assignment -name DEVICE EP2C8Q208C8
+set_global_assignment -name TOP_LEVEL_ENTITY test_ALU
+set_global_assignment -name ORIGINAL_QUARTUS_VERSION "9.0 SP2"
+set_global_assignment -name PROJECT_CREATION_TIME_DATE "16:09:17  MAY 17, 2022"
+set_global_assignment -name LAST_QUARTUS_VERSION "9.0 SP2"
+set_global_assignment -name USE_GENERATED_PHYSICAL_CONSTRAINTS OFF -section_id eda_blast_fpga
+set_global_assignment -name MIN_CORE_JUNCTION_TEMP 0
+set_global_assignment -name MAX_CORE_JUNCTION_TEMP 85
+set_global_assignment -name USE_CONFIGURATION_DEVICE ON
+set_global_assignment -name RESERVE_ALL_UNUSED_PINS "AS INPUT TRI-STATED"
+set_global_assignment -name BDF_FILE test_ALU.bdf
+set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
+set_global_assignment -name PARTITION_NETLIST_TYPE SOURCE -section_id Top
+set_global_assignment -name PARTITION_COLOR 16764057 -section_id Top
+set_global_assignment -name LL_ROOT_REGION ON -section_id "Root Region"
+set_global_assignment -name LL_MEMBER_STATE LOCKED -section_id "Root Region"
+set_global_assignment -name STRATIX_DEVICE_IO_STANDARD "3.3-V LVTTL"
+set_location_assignment PIN_67 -to A0
+set_location_assignment PIN_68 -to A1
+set_location_assignment PIN_69 -to A2
+set_location_assignment PIN_70 -to A3
+set_location_assignment PIN_72 -to A4
+set_location_assignment PIN_74 -to A5
+set_location_assignment PIN_75 -to A6
+set_location_assignment PIN_76 -to A7
+set_location_assignment PIN_23 -to B0
+set_location_assignment PIN_24 -to B1
+set_location_assignment PIN_27 -to B2
+set_location_assignment PIN_28 -to B3
+set_location_assignment PIN_208 -to B4
+set_location_assignment PIN_129 -to B5
+set_location_assignment PIN_130 -to B6
+set_location_assignment PIN_107 -to B7
+set_location_assignment PIN_77 -to CP_A
+set_location_assignment PIN_80 -to CP_B
+set_location_assignment PIN_81 -to CP_Z
+set_location_assignment PIN_82 -to CLR
+set_location_assignment PIN_142 -to FLG_C
+set_location_assignment PIN_143 -to FLG_V
+set_location_assignment PIN_144 -to FLG_N
+set_location_assignment PIN_145 -to FLG_Z
+set_location_assignment PIN_151 -to Q0
+set_location_assignment PIN_152 -to Q1
+set_location_assignment PIN_160 -to Q2
+set_location_assignment PIN_161 -to Q3
+set_location_assignment PIN_162 -to Q4
+set_location_assignment PIN_163 -to Q5
+set_location_assignment PIN_164 -to Q6
+set_location_assignment PIN_165 -to Q7
+set_location_assignment PIN_84 -to S0
+set_location_assignment PIN_86 -to S1
+set_location_assignment PIN_87 -to S2
\ No newline at end of file
diff --git a/test_ALU/triple_selector_8b.bdf b/test_ALU/triple_selector_8b.bdf
new file mode 100644
index 0000000..c5bae54
--- /dev/null
+++ b/test_ALU/triple_selector_8b.bdf
@@ -0,0 +1,2247 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 16 1032 184 1048)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A0" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 1080 184 1096)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "B0" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 1128 184 1144)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "C0" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 1272 184 1288)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "AY" (rect 5 0 20 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 1320 184 1336)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "BY" (rect 5 0 20 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 1360 184 1376)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "CY" (rect 5 0 21 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 888 184 904)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A1" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 936 184 952)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "B1" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 984 184 1000)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "C1" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 744 184 760)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A2" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 792 184 808)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "B2" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 840 184 856)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "C2" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 600 184 616)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "A3" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 648 184 664)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "B3" (rect 5 0 17 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 16 696 184 712)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "C3" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
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diff --git a/test_ALU/triple_selector_8b.bsf b/test_ALU/triple_selector_8b.bsf
new file mode 100644
index 0000000..81f858b
--- /dev/null
+++ b/test_ALU/triple_selector_8b.bsf
@@ -0,0 +1,274 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
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+)