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Basic support for tag primitives

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Miodrag Milanovic 2023-06-07 10:20:16 +02:00 • committed by Jannis Harder
parent 9e004426e0
commit 54050a8c16
6 changed files with 176 additions and 0 deletions
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57
techlibs/common/simlib.v
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@ -2671,3 +2671,60 @@ endmodule
`endif
// --------------------------------------------------------
module \$set_tag (A, SET, CLR, Y);
parameter TAG = "";
parameter WIDTH = 0;
input [WIDTH-1:0] A;
input [WIDTH-1:0] SET;
input [WIDTH-1:0] CLR;
output [WIDTH-1:0] Y;
assign Y = A;
endmodule
// --------------------------------------------------------
module \$get_tag (A, Y);
parameter TAG = "";
parameter WIDTH = 0;
input [WIDTH-1:0] A;
output [WIDTH-1:0] Y;
assign Y = A;
endmodule
// --------------------------------------------------------
module \$overwrite_tag (A, SET, CLR);
parameter TAG = "";
parameter WIDTH = 0;
input [WIDTH-1:0] A;
input [WIDTH-1:0] SET;
input [WIDTH-1:0] CLR;
endmodule
// --------------------------------------------------------
module \$original_tag (A, Y);
parameter TAG = "";
parameter WIDTH = 0;
input [WIDTH-1:0] A;
output [WIDTH-1:0] Y;
assign Y = A;
endmodule
// --------------------------------------------------------