--lpm_divide DEVICE_FAMILY="Cyclone" LPM_DREPRESENTATION="UNSIGNED" LPM_NREPRESENTATION="UNSIGNED" LPM_WIDTHD=4 LPM_WIDTHN=13 OPTIMIZE_FOR_SPEED=5 denom numer quotient CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48 IGNORE_CARRY_BUFFERS="OFF"
--VERSION_BEGIN 6.0 cbx_cycloneii 2006:02:07:15:19:20:SJ cbx_lpm_abs 2006:01:02:19:20:00:SJ cbx_lpm_add_sub 2006:01:09:11:17:20:SJ cbx_lpm_divide 2006:01:18:17:01:10:SJ cbx_mgl 2006:05:17:10:06:16:SJ cbx_stratix 2006:05:17:09:28:32:SJ cbx_stratixii 2006:03:03:09:35:36:SJ cbx_util_mgl 2006:01:09:10:46:36:SJ  VERSION_END


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--  Your use of Altera Corporation's design tools, logic functions 
--  and other software and tools, and its AMPP partner logic 
--  functions, and any output files any of the foregoing 
--  (including device programming or simulation files), and any 
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--  to the terms and conditions of the Altera Program License 
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--  without limitation, that your use is for the sole purpose of 
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--  applicable agreement for further details.


FUNCTION sign_div_unsign_nlh (denominator[3..0], numerator[12..0])
RETURNS ( quotient[12..0], remainder[3..0]);

--synthesis_resources = 
SUBDESIGN lpm_divide_r6m
( 
	denom[3..0]	:	input;
	numer[12..0]	:	input;
	quotient[12..0]	:	output;
	remain[3..0]	:	output;
) 
VARIABLE 
	divider : sign_div_unsign_nlh;
	numer_tmp[12..0]	: WIRE;

BEGIN 
	divider.denominator[] = denom[];
	divider.numerator[] = numer_tmp[];
	numer_tmp[] = numer[];
	quotient[] = divider.quotient[];
	remain[] = divider.remainder[];
END;
--VALID FILE