docs/source/code_examples/extensions/absval_ref.v

module absval_ref(input signed [3:0] a, output [3:0] y);
	assign y = a[3] ? -a : a;
endmodule
Progress in presentation 2014-06-22 12:50:29 +02:00			`module absval_ref(input signed [3:0] a, output [3:0] y);`
Working on extensions doc 2023-12-13 11:34:42 +13:00			`assign y = a[3] ? -a : a;`
Progress in presentation 2014-06-22 12:50:29 +02:00			`endmodule`