mirror of
https://github.com/ehw-fit/ariths-gen.git
synced 2025-04-21 22:31:22 +01:00
158 lines
8.4 KiB
C
158 lines
8.4 KiB
C
#include <stdio.h>
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#include <stdint.h>
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uint8_t xor_gate(uint8_t a, uint8_t b){
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return ((a >> 0) & 0x01) ^ ((b >> 0) & 0x01);
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}
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uint8_t not_gate(uint8_t a){
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return ~(((a >> 0) & 0x01)) & 0x01;
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}
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uint8_t and_gate(uint8_t a, uint8_t b){
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return ((a >> 0) & 0x01) & ((b >> 0) & 0x01);
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}
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uint8_t or_gate(uint8_t a, uint8_t b){
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return ((a >> 0) & 0x01) | ((b >> 0) & 0x01);
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}
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uint8_t fs(uint8_t a, uint8_t b, uint8_t bin){
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uint8_t fs_out = 0;
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uint8_t fs_xor0 = 0;
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uint8_t fs_not0 = 0;
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uint8_t fs_and0 = 0;
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uint8_t fs_xor1 = 0;
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uint8_t fs_not1 = 0;
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uint8_t fs_and1 = 0;
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uint8_t fs_or0 = 0;
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fs_xor0 = xor_gate(((a >> 0) & 0x01), ((b >> 0) & 0x01));
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fs_not0 = not_gate(((a >> 0) & 0x01));
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fs_and0 = and_gate(((fs_not0 >> 0) & 0x01), ((b >> 0) & 0x01));
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fs_xor1 = xor_gate(((bin >> 0) & 0x01), ((fs_xor0 >> 0) & 0x01));
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fs_not1 = not_gate(((fs_xor0 >> 0) & 0x01));
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fs_and1 = and_gate(((fs_not1 >> 0) & 0x01), ((bin >> 0) & 0x01));
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fs_or0 = or_gate(((fs_and1 >> 0) & 0x01), ((fs_and0 >> 0) & 0x01));
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fs_out |= ((fs_xor1 >> 0) & 0x01ull) << 0;
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fs_out |= ((fs_or0 >> 0) & 0x01ull) << 1;
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return fs_out;
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}
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uint8_t mux2to1(uint8_t d0, uint8_t d1, uint8_t sel){
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uint8_t mux2to1_out = 0;
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uint8_t mux2to1_and0 = 0;
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uint8_t mux2to1_not0 = 0;
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uint8_t mux2to1_and1 = 0;
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uint8_t mux2to1_xor0 = 0;
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mux2to1_and0 = and_gate(((d1 >> 0) & 0x01), ((sel >> 0) & 0x01));
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mux2to1_not0 = not_gate(((sel >> 0) & 0x01));
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mux2to1_and1 = and_gate(((d0 >> 0) & 0x01), ((mux2to1_not0 >> 0) & 0x01));
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mux2to1_xor0 = xor_gate(((mux2to1_and0 >> 0) & 0x01), ((mux2to1_and1 >> 0) & 0x01));
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mux2to1_out |= ((mux2to1_xor0 >> 0) & 0x01ull) << 0;
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return mux2to1_out;
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}
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uint64_t arrdiv4(uint64_t a, uint64_t b){
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uint8_t arrdiv4_out = 0;
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uint8_t arrdiv4_fs0_xor0 = 0;
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uint8_t arrdiv4_fs0_and0 = 0;
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uint8_t arrdiv4_fs1_xor1 = 0;
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uint8_t arrdiv4_fs1_or0 = 0;
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uint8_t arrdiv4_fs2_xor1 = 0;
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uint8_t arrdiv4_fs2_or0 = 0;
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uint8_t arrdiv4_fs3_xor1 = 0;
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uint8_t arrdiv4_fs3_or0 = 0;
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uint8_t arrdiv4_mux2to10_xor0 = 0;
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uint8_t arrdiv4_mux2to11_and1 = 0;
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uint8_t arrdiv4_mux2to12_and1 = 0;
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uint8_t arrdiv4_not0 = 0;
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uint8_t arrdiv4_fs4_xor0 = 0;
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uint8_t arrdiv4_fs4_and0 = 0;
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uint8_t arrdiv4_fs5_xor1 = 0;
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uint8_t arrdiv4_fs5_or0 = 0;
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uint8_t arrdiv4_fs6_xor1 = 0;
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uint8_t arrdiv4_fs6_or0 = 0;
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uint8_t arrdiv4_fs7_xor1 = 0;
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uint8_t arrdiv4_fs7_or0 = 0;
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uint8_t arrdiv4_mux2to13_xor0 = 0;
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uint8_t arrdiv4_mux2to14_xor0 = 0;
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uint8_t arrdiv4_mux2to15_xor0 = 0;
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uint8_t arrdiv4_not1 = 0;
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uint8_t arrdiv4_fs8_xor0 = 0;
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uint8_t arrdiv4_fs8_and0 = 0;
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uint8_t arrdiv4_fs9_xor1 = 0;
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uint8_t arrdiv4_fs9_or0 = 0;
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uint8_t arrdiv4_fs10_xor1 = 0;
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uint8_t arrdiv4_fs10_or0 = 0;
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uint8_t arrdiv4_fs11_xor1 = 0;
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uint8_t arrdiv4_fs11_or0 = 0;
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uint8_t arrdiv4_mux2to16_xor0 = 0;
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uint8_t arrdiv4_mux2to17_xor0 = 0;
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uint8_t arrdiv4_mux2to18_xor0 = 0;
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uint8_t arrdiv4_not2 = 0;
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uint8_t arrdiv4_fs12_xor0 = 0;
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uint8_t arrdiv4_fs12_and0 = 0;
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uint8_t arrdiv4_fs13_xor1 = 0;
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uint8_t arrdiv4_fs13_or0 = 0;
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uint8_t arrdiv4_fs14_xor1 = 0;
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uint8_t arrdiv4_fs14_or0 = 0;
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uint8_t arrdiv4_fs15_xor1 = 0;
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uint8_t arrdiv4_fs15_or0 = 0;
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uint8_t arrdiv4_not3 = 0;
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arrdiv4_fs0_xor0 = (fs(((a >> 3) & 0x01), ((b >> 0) & 0x01), (0x00)) >> 0) & 0x01;
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arrdiv4_fs0_and0 = (fs(((a >> 3) & 0x01), ((b >> 0) & 0x01), (0x00)) >> 1) & 0x01;
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arrdiv4_fs1_xor1 = (fs((0x00), ((b >> 1) & 0x01), ((arrdiv4_fs0_and0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs1_or0 = (fs((0x00), ((b >> 1) & 0x01), ((arrdiv4_fs0_and0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_fs2_xor1 = (fs((0x00), ((b >> 2) & 0x01), ((arrdiv4_fs1_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs2_or0 = (fs((0x00), ((b >> 2) & 0x01), ((arrdiv4_fs1_or0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_fs3_xor1 = (fs((0x00), ((b >> 3) & 0x01), ((arrdiv4_fs2_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs3_or0 = (fs((0x00), ((b >> 3) & 0x01), ((arrdiv4_fs2_or0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_mux2to10_xor0 = (mux2to1(((arrdiv4_fs0_xor0 >> 0) & 0x01), ((a >> 3) & 0x01), ((arrdiv4_fs3_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_mux2to11_and1 = (mux2to1(((arrdiv4_fs1_xor1 >> 0) & 0x01), (0x00), ((arrdiv4_fs3_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_mux2to12_and1 = (mux2to1(((arrdiv4_fs2_xor1 >> 0) & 0x01), (0x00), ((arrdiv4_fs3_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_not0 = not_gate(((arrdiv4_fs3_or0 >> 0) & 0x01));
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arrdiv4_fs4_xor0 = (fs(((a >> 2) & 0x01), ((b >> 0) & 0x01), (0x00)) >> 0) & 0x01;
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arrdiv4_fs4_and0 = (fs(((a >> 2) & 0x01), ((b >> 0) & 0x01), (0x00)) >> 1) & 0x01;
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arrdiv4_fs5_xor1 = (fs(((arrdiv4_mux2to10_xor0 >> 0) & 0x01), ((b >> 1) & 0x01), ((arrdiv4_fs4_and0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs5_or0 = (fs(((arrdiv4_mux2to10_xor0 >> 0) & 0x01), ((b >> 1) & 0x01), ((arrdiv4_fs4_and0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_fs6_xor1 = (fs(((arrdiv4_mux2to11_and1 >> 0) & 0x01), ((b >> 2) & 0x01), ((arrdiv4_fs5_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs6_or0 = (fs(((arrdiv4_mux2to11_and1 >> 0) & 0x01), ((b >> 2) & 0x01), ((arrdiv4_fs5_or0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_fs7_xor1 = (fs(((arrdiv4_mux2to12_and1 >> 0) & 0x01), ((b >> 3) & 0x01), ((arrdiv4_fs6_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs7_or0 = (fs(((arrdiv4_mux2to12_and1 >> 0) & 0x01), ((b >> 3) & 0x01), ((arrdiv4_fs6_or0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_mux2to13_xor0 = (mux2to1(((arrdiv4_fs4_xor0 >> 0) & 0x01), ((a >> 2) & 0x01), ((arrdiv4_fs7_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_mux2to14_xor0 = (mux2to1(((arrdiv4_fs5_xor1 >> 0) & 0x01), ((arrdiv4_mux2to10_xor0 >> 0) & 0x01), ((arrdiv4_fs7_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_mux2to15_xor0 = (mux2to1(((arrdiv4_fs6_xor1 >> 0) & 0x01), ((arrdiv4_mux2to11_and1 >> 0) & 0x01), ((arrdiv4_fs7_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_not1 = not_gate(((arrdiv4_fs7_or0 >> 0) & 0x01));
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arrdiv4_fs8_xor0 = (fs(((a >> 1) & 0x01), ((b >> 0) & 0x01), (0x00)) >> 0) & 0x01;
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arrdiv4_fs8_and0 = (fs(((a >> 1) & 0x01), ((b >> 0) & 0x01), (0x00)) >> 1) & 0x01;
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arrdiv4_fs9_xor1 = (fs(((arrdiv4_mux2to13_xor0 >> 0) & 0x01), ((b >> 1) & 0x01), ((arrdiv4_fs8_and0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs9_or0 = (fs(((arrdiv4_mux2to13_xor0 >> 0) & 0x01), ((b >> 1) & 0x01), ((arrdiv4_fs8_and0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_fs10_xor1 = (fs(((arrdiv4_mux2to14_xor0 >> 0) & 0x01), ((b >> 2) & 0x01), ((arrdiv4_fs9_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs10_or0 = (fs(((arrdiv4_mux2to14_xor0 >> 0) & 0x01), ((b >> 2) & 0x01), ((arrdiv4_fs9_or0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_fs11_xor1 = (fs(((arrdiv4_mux2to15_xor0 >> 0) & 0x01), ((b >> 3) & 0x01), ((arrdiv4_fs10_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs11_or0 = (fs(((arrdiv4_mux2to15_xor0 >> 0) & 0x01), ((b >> 3) & 0x01), ((arrdiv4_fs10_or0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_mux2to16_xor0 = (mux2to1(((arrdiv4_fs8_xor0 >> 0) & 0x01), ((a >> 1) & 0x01), ((arrdiv4_fs11_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_mux2to17_xor0 = (mux2to1(((arrdiv4_fs9_xor1 >> 0) & 0x01), ((arrdiv4_mux2to13_xor0 >> 0) & 0x01), ((arrdiv4_fs11_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_mux2to18_xor0 = (mux2to1(((arrdiv4_fs10_xor1 >> 0) & 0x01), ((arrdiv4_mux2to14_xor0 >> 0) & 0x01), ((arrdiv4_fs11_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_not2 = not_gate(((arrdiv4_fs11_or0 >> 0) & 0x01));
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arrdiv4_fs12_xor0 = (fs(((a >> 0) & 0x01), ((b >> 0) & 0x01), (0x00)) >> 0) & 0x01;
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arrdiv4_fs12_and0 = (fs(((a >> 0) & 0x01), ((b >> 0) & 0x01), (0x00)) >> 1) & 0x01;
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arrdiv4_fs13_xor1 = (fs(((arrdiv4_mux2to16_xor0 >> 0) & 0x01), ((b >> 1) & 0x01), ((arrdiv4_fs12_and0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs13_or0 = (fs(((arrdiv4_mux2to16_xor0 >> 0) & 0x01), ((b >> 1) & 0x01), ((arrdiv4_fs12_and0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_fs14_xor1 = (fs(((arrdiv4_mux2to17_xor0 >> 0) & 0x01), ((b >> 2) & 0x01), ((arrdiv4_fs13_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs14_or0 = (fs(((arrdiv4_mux2to17_xor0 >> 0) & 0x01), ((b >> 2) & 0x01), ((arrdiv4_fs13_or0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_fs15_xor1 = (fs(((arrdiv4_mux2to18_xor0 >> 0) & 0x01), ((b >> 3) & 0x01), ((arrdiv4_fs14_or0 >> 0) & 0x01)) >> 0) & 0x01;
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arrdiv4_fs15_or0 = (fs(((arrdiv4_mux2to18_xor0 >> 0) & 0x01), ((b >> 3) & 0x01), ((arrdiv4_fs14_or0 >> 0) & 0x01)) >> 1) & 0x01;
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arrdiv4_not3 = not_gate(((arrdiv4_fs15_or0 >> 0) & 0x01));
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arrdiv4_out |= ((arrdiv4_not3 >> 0) & 0x01ull) << 0;
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arrdiv4_out |= ((arrdiv4_not2 >> 0) & 0x01ull) << 1;
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arrdiv4_out |= ((arrdiv4_not1 >> 0) & 0x01ull) << 2;
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arrdiv4_out |= ((arrdiv4_not0 >> 0) & 0x01ull) << 3;
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return arrdiv4_out;
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} |