16 lines
177 B
Coq
16 lines
177 B
Coq
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module negvalue;
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reg[7:0]reg1;
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initial begin
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reg1 <= -13 +21 ;
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#1
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reg1 <= 0 -13 +21 ;
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end
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always@(reg1)begin
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$display("%d (should be 8)",reg1);
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end
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endmodule
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