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authorClifford Wolf <clifford@clifford.at>2016-07-30 12:50:39 +0200
committerClifford Wolf <clifford@clifford.at>2016-07-30 12:50:39 +0200
commit21e1bac0846e01fb58ae1fd42215b92f245ae18d (patch)
tree43c1c9fff3a78d7221c6e5dfbfebe820b311afa1 /techlibs/common
parent5fe13a16eaaee4ac53523b5325cb9d92b5a1150d (diff)
parentda56a5bbc60e58c305227105b68654264738c241 (diff)
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Merge branch 'master' of github.com:cliffordwolf/yosys
Diffstat (limited to 'techlibs/common')
-rw-r--r--techlibs/common/simlib.v24
1 files changed, 24 insertions, 0 deletions
diff --git a/techlibs/common/simlib.v b/techlibs/common/simlib.v
index 8ab124034..ac4269c90 100644
--- a/techlibs/common/simlib.v
+++ b/techlibs/common/simlib.v
@@ -1330,6 +1330,30 @@ endmodule
// --------------------------------------------------------
+module \$aconst (Y);
+
+parameter WIDTH = 0;
+
+output [WIDTH-1:0] Y;
+
+assign Y = 'bx;
+
+endmodule
+
+// --------------------------------------------------------
+
+module \$anyconst (Y);
+
+parameter WIDTH = 0;
+
+output [WIDTH-1:0] Y;
+
+assign Y = 'bx;
+
+endmodule
+
+// --------------------------------------------------------
+
module \$equiv (A, B, Y);
input A, B;