--lpm_divide DEVICE_FAMILY="Cyclone IV E" LPM_DREPRESENTATION="UNSIGNED" LPM_NREPRESENTATION="UNSIGNED" LPM_WIDTHD=32 LPM_WIDTHN=28 OPTIMIZE_FOR_SPEED=5 denom numer quotient CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48 IGNORE_CARRY_BUFFERS="OFF"
--VERSION_BEGIN 13.0 cbx_cycloneii 2013:04:24:18:08:47:SJ cbx_lpm_abs 2013:04:24:18:08:47:SJ cbx_lpm_add_sub 2013:04:24:18:08:47:SJ cbx_lpm_divide 2013:04:24:18:08:47:SJ cbx_mgl 2013:04:24:18:11:10:SJ cbx_stratix 2013:04:24:18:08:47:SJ cbx_stratixii 2013:04:24:18:08:47:SJ cbx_util_mgl 2013:04:24:18:08:47:SJ  VERSION_END


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--  without limitation, that your use is for the sole purpose of 
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FUNCTION sign_div_unsign_9nh (denominator[31..0], numerator[31..0])
RETURNS ( quotient[31..0], remainder[31..0]);

--synthesis_resources = lut 555 
SUBDESIGN lpm_divide_mkm
( 
	denom[31..0]	:	input;
	numer[27..0]	:	input;
	quotient[27..0]	:	output;
	remain[31..0]	:	output;
) 
VARIABLE 
	divider : sign_div_unsign_9nh;
	gnd_wire	: WIRE;
	num_padder[3..0]	: WIRE;
	numer_tmp[31..0]	: WIRE;

BEGIN 
	divider.denominator[] = denom[];
	divider.numerator[] = numer_tmp[];
	gnd_wire = B"0";
	num_padder[] = ( gnd_wire, gnd_wire, gnd_wire, gnd_wire);
	numer_tmp[] = ( num_padder[], numer[]);
	quotient[27..0] = divider.quotient[27..0];
	remain[] = divider.remainder[];
END;
--VALID FILE