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https://github.com/ehw-fit/ariths-gen.git
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56c86c13ca
* #10 CGP Circuits as inputs (#11) * CGP Circuits as inputs * #10 support of signed output in general circuit * input as output works * output connected to input (c) * automated verilog testing * output rename * Implemented CSA and Wallace tree multiplier composing of CSAs. Also did some code cleanup. * Typos fix and code cleanup. * Added new (approximate) multiplier architectures and did some minor changes regarding sign extension for c output formats. * Updated automated testing scripts. * Small bugfix in python code generation (I initially thought this line is useless). * Updated generated circuits folder. Co-authored-by: Vojta Mrazek <mrazek@fit.vutbr.cz>
249 lines
5.6 KiB
Plaintext
249 lines
5.6 KiB
Plaintext
.model s_rca16
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.inputs a[0] a[1] a[2] a[3] a[4] a[5] a[6] a[7] a[8] a[9] a[10] a[11] a[12] a[13] a[14] a[15] b[0] b[1] b[2] b[3] b[4] b[5] b[6] b[7] b[8] b[9] b[10] b[11] b[12] b[13] b[14] b[15]
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.outputs s_rca16_out[0] s_rca16_out[1] s_rca16_out[2] s_rca16_out[3] s_rca16_out[4] s_rca16_out[5] s_rca16_out[6] s_rca16_out[7] s_rca16_out[8] s_rca16_out[9] s_rca16_out[10] s_rca16_out[11] s_rca16_out[12] s_rca16_out[13] s_rca16_out[14] s_rca16_out[15] s_rca16_out[16]
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.names vdd
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1
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.names gnd
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0
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.names a[0] b[0] s_rca16_ha_xor0
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01 1
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10 1
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.names a[0] b[0] s_rca16_ha_and0
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11 1
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.names a[1] b[1] s_rca16_fa1_xor0
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01 1
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10 1
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.names a[1] b[1] s_rca16_fa1_and0
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11 1
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.names s_rca16_fa1_xor0 s_rca16_ha_and0 s_rca16_fa1_xor1
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01 1
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10 1
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.names s_rca16_fa1_xor0 s_rca16_ha_and0 s_rca16_fa1_and1
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11 1
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.names s_rca16_fa1_and0 s_rca16_fa1_and1 s_rca16_fa1_or0
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1- 1
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-1 1
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.names a[2] b[2] s_rca16_fa2_xor0
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01 1
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10 1
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.names a[2] b[2] s_rca16_fa2_and0
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11 1
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.names s_rca16_fa2_xor0 s_rca16_fa1_or0 s_rca16_fa2_xor1
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01 1
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10 1
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.names s_rca16_fa2_xor0 s_rca16_fa1_or0 s_rca16_fa2_and1
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11 1
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.names s_rca16_fa2_and0 s_rca16_fa2_and1 s_rca16_fa2_or0
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1- 1
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-1 1
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.names a[3] b[3] s_rca16_fa3_xor0
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01 1
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10 1
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.names a[3] b[3] s_rca16_fa3_and0
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11 1
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.names s_rca16_fa3_xor0 s_rca16_fa2_or0 s_rca16_fa3_xor1
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01 1
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10 1
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.names s_rca16_fa3_xor0 s_rca16_fa2_or0 s_rca16_fa3_and1
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11 1
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.names s_rca16_fa3_and0 s_rca16_fa3_and1 s_rca16_fa3_or0
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1- 1
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-1 1
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.names a[4] b[4] s_rca16_fa4_xor0
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01 1
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10 1
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.names a[4] b[4] s_rca16_fa4_and0
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11 1
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.names s_rca16_fa4_xor0 s_rca16_fa3_or0 s_rca16_fa4_xor1
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01 1
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10 1
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.names s_rca16_fa4_xor0 s_rca16_fa3_or0 s_rca16_fa4_and1
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11 1
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.names s_rca16_fa4_and0 s_rca16_fa4_and1 s_rca16_fa4_or0
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1- 1
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-1 1
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.names a[5] b[5] s_rca16_fa5_xor0
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01 1
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10 1
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.names a[5] b[5] s_rca16_fa5_and0
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11 1
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.names s_rca16_fa5_xor0 s_rca16_fa4_or0 s_rca16_fa5_xor1
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01 1
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10 1
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.names s_rca16_fa5_xor0 s_rca16_fa4_or0 s_rca16_fa5_and1
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11 1
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.names s_rca16_fa5_and0 s_rca16_fa5_and1 s_rca16_fa5_or0
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1- 1
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-1 1
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.names a[6] b[6] s_rca16_fa6_xor0
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01 1
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10 1
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.names a[6] b[6] s_rca16_fa6_and0
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11 1
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.names s_rca16_fa6_xor0 s_rca16_fa5_or0 s_rca16_fa6_xor1
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01 1
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10 1
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.names s_rca16_fa6_xor0 s_rca16_fa5_or0 s_rca16_fa6_and1
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11 1
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.names s_rca16_fa6_and0 s_rca16_fa6_and1 s_rca16_fa6_or0
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1- 1
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-1 1
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.names a[7] b[7] s_rca16_fa7_xor0
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01 1
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10 1
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.names a[7] b[7] s_rca16_fa7_and0
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11 1
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.names s_rca16_fa7_xor0 s_rca16_fa6_or0 s_rca16_fa7_xor1
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01 1
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10 1
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.names s_rca16_fa7_xor0 s_rca16_fa6_or0 s_rca16_fa7_and1
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11 1
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.names s_rca16_fa7_and0 s_rca16_fa7_and1 s_rca16_fa7_or0
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1- 1
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-1 1
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.names a[8] b[8] s_rca16_fa8_xor0
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01 1
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10 1
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.names a[8] b[8] s_rca16_fa8_and0
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11 1
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.names s_rca16_fa8_xor0 s_rca16_fa7_or0 s_rca16_fa8_xor1
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01 1
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10 1
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.names s_rca16_fa8_xor0 s_rca16_fa7_or0 s_rca16_fa8_and1
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11 1
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.names s_rca16_fa8_and0 s_rca16_fa8_and1 s_rca16_fa8_or0
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1- 1
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-1 1
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.names a[9] b[9] s_rca16_fa9_xor0
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01 1
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10 1
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.names a[9] b[9] s_rca16_fa9_and0
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11 1
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.names s_rca16_fa9_xor0 s_rca16_fa8_or0 s_rca16_fa9_xor1
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01 1
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10 1
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.names s_rca16_fa9_xor0 s_rca16_fa8_or0 s_rca16_fa9_and1
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11 1
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.names s_rca16_fa9_and0 s_rca16_fa9_and1 s_rca16_fa9_or0
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1- 1
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-1 1
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.names a[10] b[10] s_rca16_fa10_xor0
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01 1
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10 1
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.names a[10] b[10] s_rca16_fa10_and0
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11 1
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.names s_rca16_fa10_xor0 s_rca16_fa9_or0 s_rca16_fa10_xor1
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01 1
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10 1
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.names s_rca16_fa10_xor0 s_rca16_fa9_or0 s_rca16_fa10_and1
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11 1
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.names s_rca16_fa10_and0 s_rca16_fa10_and1 s_rca16_fa10_or0
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1- 1
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-1 1
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.names a[11] b[11] s_rca16_fa11_xor0
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01 1
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10 1
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.names a[11] b[11] s_rca16_fa11_and0
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11 1
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.names s_rca16_fa11_xor0 s_rca16_fa10_or0 s_rca16_fa11_xor1
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01 1
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10 1
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.names s_rca16_fa11_xor0 s_rca16_fa10_or0 s_rca16_fa11_and1
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11 1
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.names s_rca16_fa11_and0 s_rca16_fa11_and1 s_rca16_fa11_or0
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1- 1
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-1 1
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.names a[12] b[12] s_rca16_fa12_xor0
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01 1
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10 1
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.names a[12] b[12] s_rca16_fa12_and0
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11 1
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.names s_rca16_fa12_xor0 s_rca16_fa11_or0 s_rca16_fa12_xor1
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01 1
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10 1
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.names s_rca16_fa12_xor0 s_rca16_fa11_or0 s_rca16_fa12_and1
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11 1
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.names s_rca16_fa12_and0 s_rca16_fa12_and1 s_rca16_fa12_or0
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1- 1
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-1 1
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.names a[13] b[13] s_rca16_fa13_xor0
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01 1
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10 1
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.names a[13] b[13] s_rca16_fa13_and0
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11 1
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.names s_rca16_fa13_xor0 s_rca16_fa12_or0 s_rca16_fa13_xor1
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01 1
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10 1
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.names s_rca16_fa13_xor0 s_rca16_fa12_or0 s_rca16_fa13_and1
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11 1
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.names s_rca16_fa13_and0 s_rca16_fa13_and1 s_rca16_fa13_or0
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1- 1
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-1 1
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.names a[14] b[14] s_rca16_fa14_xor0
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01 1
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10 1
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.names a[14] b[14] s_rca16_fa14_and0
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11 1
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.names s_rca16_fa14_xor0 s_rca16_fa13_or0 s_rca16_fa14_xor1
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01 1
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10 1
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.names s_rca16_fa14_xor0 s_rca16_fa13_or0 s_rca16_fa14_and1
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11 1
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.names s_rca16_fa14_and0 s_rca16_fa14_and1 s_rca16_fa14_or0
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1- 1
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-1 1
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.names a[15] b[15] s_rca16_fa15_xor0
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01 1
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10 1
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.names a[15] b[15] s_rca16_fa15_and0
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11 1
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.names s_rca16_fa15_xor0 s_rca16_fa14_or0 s_rca16_fa15_xor1
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01 1
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10 1
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.names s_rca16_fa15_xor0 s_rca16_fa14_or0 s_rca16_fa15_and1
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11 1
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.names s_rca16_fa15_and0 s_rca16_fa15_and1 s_rca16_fa15_or0
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1- 1
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-1 1
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.names a[15] b[15] s_rca16_xor0
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01 1
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10 1
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.names s_rca16_xor0 s_rca16_fa15_or0 s_rca16_xor1
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01 1
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10 1
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.names s_rca16_ha_xor0 s_rca16_out[0]
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1 1
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.names s_rca16_fa1_xor1 s_rca16_out[1]
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1 1
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.names s_rca16_fa2_xor1 s_rca16_out[2]
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1 1
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.names s_rca16_fa3_xor1 s_rca16_out[3]
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1 1
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.names s_rca16_fa4_xor1 s_rca16_out[4]
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1 1
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.names s_rca16_fa5_xor1 s_rca16_out[5]
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1 1
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.names s_rca16_fa6_xor1 s_rca16_out[6]
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1 1
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.names s_rca16_fa7_xor1 s_rca16_out[7]
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1 1
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.names s_rca16_fa8_xor1 s_rca16_out[8]
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1 1
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.names s_rca16_fa9_xor1 s_rca16_out[9]
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1 1
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.names s_rca16_fa10_xor1 s_rca16_out[10]
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1 1
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.names s_rca16_fa11_xor1 s_rca16_out[11]
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1 1
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.names s_rca16_fa12_xor1 s_rca16_out[12]
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1 1
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.names s_rca16_fa13_xor1 s_rca16_out[13]
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1 1
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.names s_rca16_fa14_xor1 s_rca16_out[14]
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1 1
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.names s_rca16_fa15_xor1 s_rca16_out[15]
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1 1
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.names s_rca16_xor1 s_rca16_out[16]
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1 1
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.end
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