diff options
Diffstat (limited to 'tests')
32 files changed, 291 insertions, 5 deletions
diff --git a/tests/aiger/and.aag b/tests/aiger/and.aag new file mode 100644 index 000000000..d1ef2c5a5 --- /dev/null +++ b/tests/aiger/and.aag @@ -0,0 +1,5 @@ +aag 3 2 0 1 1 +2 +4 +6 +6 2 4 diff --git a/tests/aiger/and.aig b/tests/aiger/and.aig new file mode 100644 index 000000000..da0fa0719 --- /dev/null +++ b/tests/aiger/and.aig @@ -0,0 +1,3 @@ +aig 3 2 0 1 1 +6 +
\ No newline at end of file diff --git a/tests/aiger/buffer.aag b/tests/aiger/buffer.aag new file mode 100644 index 000000000..94a6fb1ed --- /dev/null +++ b/tests/aiger/buffer.aag @@ -0,0 +1,3 @@ +aag 1 1 0 1 0 +2 +2 diff --git a/tests/aiger/buffer.aig b/tests/aiger/buffer.aig new file mode 100644 index 000000000..0c715fdeb --- /dev/null +++ b/tests/aiger/buffer.aig @@ -0,0 +1,2 @@ +aig 1 1 0 1 0 +2 diff --git a/tests/aiger/cnt1.aag b/tests/aiger/cnt1.aag new file mode 100644 index 000000000..ce4f28fcb --- /dev/null +++ b/tests/aiger/cnt1.aag @@ -0,0 +1,3 @@ +aag 1 0 1 0 0 1 +2 3 +2 diff --git a/tests/aiger/cnt1.aig b/tests/aiger/cnt1.aig new file mode 100644 index 000000000..8d0ba13b1 --- /dev/null +++ b/tests/aiger/cnt1.aig @@ -0,0 +1,3 @@ +aig 1 0 1 0 0 1 +3 +2 diff --git a/tests/aiger/cnt1e.aag b/tests/aiger/cnt1e.aag new file mode 100644 index 000000000..6db3f0ffd --- /dev/null +++ b/tests/aiger/cnt1e.aag @@ -0,0 +1,8 @@ +aag 5 1 1 0 3 1 +2 +4 10 +4 +6 5 3 +8 4 2 +10 9 7 +b0 AIGER_NEVER diff --git a/tests/aiger/cnt1e.aig b/tests/aiger/cnt1e.aig new file mode 100644 index 000000000..d8d159f11 --- /dev/null +++ b/tests/aiger/cnt1e.aig @@ -0,0 +1,4 @@ +aig 5 1 1 0 3 1 +10 +4 +b0 AIGER_NEVER diff --git a/tests/aiger/empty.aag b/tests/aiger/empty.aag new file mode 100644 index 000000000..40c0f00cb --- /dev/null +++ b/tests/aiger/empty.aag @@ -0,0 +1 @@ +aag 0 0 0 0 0 diff --git a/tests/aiger/empty.aig b/tests/aiger/empty.aig new file mode 100644 index 000000000..a28373cd3 --- /dev/null +++ b/tests/aiger/empty.aig @@ -0,0 +1 @@ +aig 0 0 0 0 0 diff --git a/tests/aiger/false.aag b/tests/aiger/false.aag new file mode 100644 index 000000000..421e64a91 --- /dev/null +++ b/tests/aiger/false.aag @@ -0,0 +1,2 @@ +aag 0 0 0 1 0 +0 diff --git a/tests/aiger/false.aig b/tests/aiger/false.aig new file mode 100644 index 000000000..ad7d039fa --- /dev/null +++ b/tests/aiger/false.aig @@ -0,0 +1,2 @@ +aig 0 0 0 1 0 +0 diff --git a/tests/aiger/halfadder.aag b/tests/aiger/halfadder.aag new file mode 100644 index 000000000..5bf54d38d --- /dev/null +++ b/tests/aiger/halfadder.aag @@ -0,0 +1,14 @@ +aag 7 2 0 2 3 +2 +4 +6 +12 +6 13 15 +12 2 4 +14 3 5 +i0 x +i1 y +o0 s +o1 c +c +half adder diff --git a/tests/aiger/halfadder.aig b/tests/aiger/halfadder.aig new file mode 100644 index 000000000..83727ee63 --- /dev/null +++ b/tests/aiger/halfadder.aig @@ -0,0 +1,9 @@ +aig 5 2 0 2 3 +10 +6 +i0 x +i1 y +o0 s +o1 c +c +half adder diff --git a/tests/aiger/inverter.aag b/tests/aiger/inverter.aag new file mode 100644 index 000000000..ff7c28542 --- /dev/null +++ b/tests/aiger/inverter.aag @@ -0,0 +1,3 @@ +aag 1 1 0 1 0 +2 +3 diff --git a/tests/aiger/inverter.aig b/tests/aiger/inverter.aig new file mode 100644 index 000000000..525d82392 --- /dev/null +++ b/tests/aiger/inverter.aig @@ -0,0 +1,2 @@ +aig 1 1 0 1 0 +3 diff --git a/tests/aiger/notcnt1.aag b/tests/aiger/notcnt1.aag new file mode 100644 index 000000000..e92815f23 --- /dev/null +++ b/tests/aiger/notcnt1.aag @@ -0,0 +1,4 @@ +aag 1 0 1 0 0 1 +2 3 +3 +b0 AIGER_NEVER diff --git a/tests/aiger/notcnt1.aig b/tests/aiger/notcnt1.aig new file mode 100644 index 000000000..f8a667f1f --- /dev/null +++ b/tests/aiger/notcnt1.aig @@ -0,0 +1,4 @@ +aig 1 0 1 0 0 1 +3 +3 +b0 AIGER_NEVER diff --git a/tests/aiger/notcnt1e.aag b/tests/aiger/notcnt1e.aag new file mode 100644 index 000000000..141c864f7 --- /dev/null +++ b/tests/aiger/notcnt1e.aag @@ -0,0 +1,8 @@ +aag 5 1 1 0 3 1 +2 +4 10 +5 +6 5 3 +8 4 2 +10 9 7 +b0 AIGER_NEVER diff --git a/tests/aiger/notcnt1e.aig b/tests/aiger/notcnt1e.aig new file mode 100644 index 000000000..7c85a7290 --- /dev/null +++ b/tests/aiger/notcnt1e.aig @@ -0,0 +1,4 @@ +aig 5 1 1 0 3 1 +10 +5 +b0 AIGER_NEVER diff --git a/tests/aiger/or.aag b/tests/aiger/or.aag new file mode 100644 index 000000000..f780e339f --- /dev/null +++ b/tests/aiger/or.aag @@ -0,0 +1,5 @@ +aag 3 2 0 1 1 +2 +4 +7 +6 3 5 diff --git a/tests/aiger/or.aig b/tests/aiger/or.aig new file mode 100644 index 000000000..75c9e4480 --- /dev/null +++ b/tests/aiger/or.aig @@ -0,0 +1,3 @@ +aig 3 2 0 1 1 +7 +
\ No newline at end of file diff --git a/tests/aiger/run-test.sh b/tests/aiger/run-test.sh new file mode 100755 index 000000000..e0a34f023 --- /dev/null +++ b/tests/aiger/run-test.sh @@ -0,0 +1,24 @@ +#!/bin/bash + +OPTIND=1 +seed="" # default to no seed specified +while getopts "S:" opt +do + case "$opt" in + S) arg="${OPTARG#"${OPTARG%%[![:space:]]*}"}" # remove leading space + seed="SEED=$arg" ;; + esac +done +shift "$((OPTIND-1))" + +# check for Icarus Verilog +if ! which iverilog > /dev/null ; then + echo "$0: Error: Icarus Verilog 'iverilog' not found." + exit 1 +fi + +echo "===== AAG ======" +${MAKE:-make} -f ../tools/autotest.mk $seed *.aag EXTRA_FLAGS="-f aiger" + +echo "===== AIG ======" +exec ${MAKE:-make} -f ../tools/autotest.mk $seed *.aig EXTRA_FLAGS="-f aiger" diff --git a/tests/aiger/toggle-re.aag b/tests/aiger/toggle-re.aag new file mode 100644 index 000000000..b662bb386 --- /dev/null +++ b/tests/aiger/toggle-re.aag @@ -0,0 +1,14 @@ +aag 7 2 1 2 4 +2 +4 +6 8 +6 +7 +8 4 10 +10 13 15 +12 2 6 +14 3 7 +i0 enable +i1 reset +o0 Q +o1 !Q diff --git a/tests/aiger/toggle-re.aig b/tests/aiger/toggle-re.aig new file mode 100644 index 000000000..9d6730f21 --- /dev/null +++ b/tests/aiger/toggle-re.aig @@ -0,0 +1,8 @@ +aig 7 2 1 2 4 +14 +6 +7 +i0 enable +i1 reset +o0 Q +o1 !Q diff --git a/tests/aiger/toggle.aag b/tests/aiger/toggle.aag new file mode 100644 index 000000000..09651012d --- /dev/null +++ b/tests/aiger/toggle.aag @@ -0,0 +1,4 @@ +aag 1 0 1 2 0 +2 3 +2 +3 diff --git a/tests/aiger/toggle.aig b/tests/aiger/toggle.aig new file mode 100644 index 000000000..b69e21aaf --- /dev/null +++ b/tests/aiger/toggle.aig @@ -0,0 +1,4 @@ +aig 1 0 1 2 0 +3 +2 +3 diff --git a/tests/aiger/true.aag b/tests/aiger/true.aag new file mode 100644 index 000000000..366893648 --- /dev/null +++ b/tests/aiger/true.aag @@ -0,0 +1,2 @@ +aag 0 0 0 1 0 +1 diff --git a/tests/aiger/true.aig b/tests/aiger/true.aig new file mode 100644 index 000000000..10086f389 --- /dev/null +++ b/tests/aiger/true.aig @@ -0,0 +1,2 @@ +aig 0 0 0 1 0 +1 diff --git a/tests/simple_abc9/abc9.v b/tests/simple_abc9/abc9.v new file mode 100644 index 000000000..eca340693 --- /dev/null +++ b/tests/simple_abc9/abc9.v @@ -0,0 +1,106 @@ +module abc9_test001(input a, output o); +assign o = a; +endmodule + +module abc9_test002(input [1:0] a, output o); +assign o = a[1]; +endmodule + +module abc9_test003(input [1:0] a, output [1:0] o); +assign o = a; +endmodule + +module abc9_test004(input [1:0] a, output o); +assign o = ^a; +endmodule + +module abc9_test005(input [1:0] a, output o, output p); +assign o = ^a; +assign p = ~o; +endmodule + +module abc9_test006(input [1:0] a, output [2:0] o); +assign o[0] = ^a; +assign o[1] = ~o[0]; +assign o[2] = o[1]; +endmodule + +module abc9_test007(input a, output o); +wire b, c; +assign c = ~a; +assign b = c; +abc9_test007_sub s(b, o); +endmodule + +module abc9_test007_sub(input a, output b); +assign b = a; +endmodule + +module abc9_test008(input a, output o); +wire b, c; +assign b = ~a; +assign c = b; +abc9_test008_sub s(b, o); +endmodule + +module abc9_test008_sub(input a, output b); +assign b = ~a; +endmodule + +module abc9_test009(inout io, input oe); +reg latch; +always @(io or oe) + if (!oe) + latch <= io; +assign io = oe ? ~latch : 1'bz; +endmodule + +module abc9_test010(inout [7:0] io, input oe); +reg [7:0] latch; +always @(io or oe) + if (!oe) + latch <= io; +assign io = oe ? ~latch : 8'bz; +endmodule + +module abc9_test011(inout io, input oe); +reg latch; +always @(io or oe) + if (!oe) + latch <= io; +//assign io = oe ? ~latch : 8'bz; +endmodule + +module abc9_test012(inout io, input oe); +reg latch; +//always @(io or oe) +// if (!oe) +// latch <= io; +assign io = oe ? ~latch : 8'bz; +endmodule + +module abc9_test013(inout [3:0] io, input oe); +reg [3:0] latch; +always @(io or oe) + if (!oe) + latch[3:0] <= io[3:0]; + else + latch[7:4] <= io; +assign io[3:0] = oe ? ~latch[3:0] : 4'bz; +assign io[7:4] = !oe ? {latch[4], latch[7:3]} : 4'bz; +endmodule + +module abc9_test014(inout [7:0] io, input oe); +abc9_test012_sub sub(io, oe); +endmodule + +module abc9_test012_sub(inout [7:0] io, input oe); +reg [7:0] latch; +always @(io or oe) + if (!oe) + latch[3:0] <= io; + else + latch[7:4] <= io; +assign io[3:0] = oe ? ~latch[3:0] : 4'bz; +assign io[7:4] = !oe ? {latch[4], latch[7:3]} : 4'bz; +endmodule diff --git a/tests/simple_abc9/run-test.sh b/tests/simple_abc9/run-test.sh new file mode 100755 index 000000000..bf48d007d --- /dev/null +++ b/tests/simple_abc9/run-test.sh @@ -0,0 +1,23 @@ +#!/bin/bash + +OPTIND=1 +seed="" # default to no seed specified +while getopts "S:" opt +do + case "$opt" in + S) arg="${OPTARG#"${OPTARG%%[![:space:]]*}"}" # remove leading space + seed="SEED=$arg" ;; + esac +done +shift "$((OPTIND-1))" + +# check for Icarus Verilog +if ! which iverilog > /dev/null ; then + echo "$0: Error: Icarus Verilog 'iverilog' not found." + exit 1 +fi + +cp ../simple/*.v . +rm partsel.v # FIXME: Contains 1'hx, thus write_xaiger fails +DOLLAR='?' +exec ${MAKE:-make} -f ../tools/autotest.mk $seed *.v EXTRA_FLAGS="-p 'hierarchy; synth -run coarse; techmap; opt -full; abc9 -lut 4; stat; check -assert; select -assert-none t:${DOLLAR}_NOT_ t:${DOLLAR}_AND_'" diff --git a/tests/tools/autotest.sh b/tests/tools/autotest.sh index 218edf931..13c25432f 100755 --- a/tests/tools/autotest.sh +++ b/tests/tools/autotest.sh @@ -108,8 +108,9 @@ shift $((OPTIND - 1)) for fn do - bn=${fn%.v} - if [ "$bn" == "$fn" ]; then + bn=${fn%.*} + ext=${fn##*.} + if [[ "$ext" != "v" ]] && [[ "$ext" != "aag" ]] && [[ "$ext" != "aig" ]]; then echo "Invalid argument: $fn" >&2 exit 1 fi @@ -131,17 +132,22 @@ do fn=$(basename $fn) bn=$(basename $bn) + if [[ "$ext" == "v" ]]; then + egrep -v '^\s*`timescale' ../$fn > ${bn}_ref.${ext} + else + "$toolsdir"/../../yosys -f "$frontend $include_opts" -b "verilog" -o ${bn}_ref.v ../${fn} + frontend="verilog" + fi rm -f ${bn}_ref.fir - egrep -v '^\s*`timescale' ../$fn > ${bn}_ref.v - if [ ! -f ../${bn}_tb.v ]; then "$toolsdir"/../../yosys -f "$frontend $include_opts" -b "test_autotb $autotb_opts" -o ${bn}_tb.v ${bn}_ref.v else cp ../${bn}_tb.v ${bn}_tb.v fi if $genvcd; then sed -i 's,// \$dump,$dump,g' ${bn}_tb.v; fi - compile_and_run ${bn}_tb_ref ${bn}_out_ref ${bn}_tb.v ${bn}_ref.v $libs + compile_and_run ${bn}_tb_ref ${bn}_out_ref ${bn}_tb.v ${bn}_ref.v $libs \ + "$toolsdir"/../../techlibs/common/simlib.v if $genvcd; then mv testbench.vcd ${bn}_ref.vcd; fi test_count=0 |