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  Copyright (c) 2007-2018, Intel Corp.
  All rights reserved.

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright notice,
      this list of conditions and the following disclaimer.
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      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.
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      may be used to endorse or promote products derived from this software
      without specific prior written permission.

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  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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******************************************************************************/

#include "endian.h"




#include "dpml_private.h"

#define CBRT_TABLE_NAME __dpml_bid_cbrt_t_table

#if !TABLE_IS_EXTERNAL

    const unsigned int CBRT_TABLE_NAME[] = { 

	/* 1.0 in double precision */
	/* 000 */ DATA_1x2( 0x00000000, 0x3ff00000 ),

	/* coeffs to approx cbrt(f) */
	/* 008 */ DATA_1x2( 0x39cf22de, 0x3fd929ac ),
	/* 016 */ DATA_1x2( 0x87730846, 0x3ff40b90 ),
	/* 024 */ DATA_1x2( 0xd7a3e848, 0xbff68ee7 ),
	/* 032 */ DATA_1x2( 0x80541937, 0x3ff6fbd1 ),
	/* 040 */ DATA_1x2( 0xdf5da719, 0xbff16685 ),
	/* 048 */ DATA_1x2( 0x1e6f904c, 0x3fe2d9c2 ),
	/* 056 */ DATA_1x2( 0xe1c69901, 0xbfcc5a29 ),
	/* 064 */ DATA_1x2( 0xda48850f, 0x3fac1c77 ),
	/* 072 */ DATA_1x2( 0xdc0d2f07, 0xbf8086db ),
	/* 080 */ DATA_1x2( 0x917c7fe0, 0x3f417636 ),

	/* coeffs to approx 1/cbrt(f)^2 */
	/* 088 */ DATA_1x2( 0x881b89ed, 0x400e1506 ),
	/* 096 */ DATA_1x2( 0xc23a3b85, 0xc020ed35 ),
	/* 104 */ DATA_1x2( 0x7264fecc, 0x4029d89a ),
	/* 112 */ DATA_1x2( 0xae7a02bd, 0xc02a0b85 ),
	/* 120 */ DATA_1x2( 0xb037ffa0, 0x402196ed ),
	/* 128 */ DATA_1x2( 0xec98f3cd, 0xc00fa3c4 ),
	/* 136 */ DATA_1x2( 0x7b6b49c4, 0x3ff2394e ),
	/* 144 */ DATA_1x2( 0xc4f387a6, 0xbfc85e9d ),
	/* 152 */ DATA_1x2( 0x3810ace9, 0x3f8cce2f ),

	/* cube roots of 2^i, i = 0,1,2  in full and lo */

	/* 160 */ DATA_1x2( 0x00000000, 0x3ff00000 ),
	/* 168 */ DATA_1x2( 0x00000000, 0x20000000 ),
	/* 176 */ DATA_1x2( 0xf98d728b, 0x3ff428a2 ),
	/* 184 */ DATA_1x2( 0xc4400000, 0x3deae515 ),
	/* 192 */ DATA_1x2( 0xa53d6e3d, 0x3ff965fe ),
	/* 200 */ DATA_1x2( 0x82b00000, 0x3dfd6e3c ),

	/* Numerical constants */
	/* 208 */ DATA_1x2( 0x00000000, 0x42d00000 ),
	/* 216 */ DATA_1x2( 0x38e38e39, 0x3fe8e38e ),
	/* 224 */ DATA_1x2( 0x92492492, 0x3fc24924 ),
	/* 232 */ DATA_1x2( 0xb6db6db7, 0x3fe6db6d ),
	/* 240 */ DATA_1x2( 0x00000000, 0x402c0000 ),
	/* 248 */ DATA_1x2( 0x00000000, 0x401c0000 ),
	/* 256 */ DATA_1x2( 0x1c71c71c, 0x3fbc71c7 ),
	};


#else

 extern const TABLE_UNION CBRT_TABLE_NAME[66]; 

#endif

#define	ONE_D	*((double *) ((char *)CBRT_TABLE_NAME + 0))
#define	CBRT_POLY_ADDR	((double *) ((char *)CBRT_TABLE_NAME + 8))
#define	REC_CBRT_POLY_ADDR	((double *) ((char *)CBRT_TABLE_NAME + 88))
#define OFFSET_OF_CBRTS_OF_2  160 
#define	BIG_QUAD	*((double *) ((char *)CBRT_TABLE_NAME + 208))
#define	SEVEN_NINTHS	*((double *) ((char *)CBRT_TABLE_NAME + 216))
#define	ONE_SEVENTH	*((double *) ((char *)CBRT_TABLE_NAME + 224))
#define	FIVE_SEVENTHS	*((double *) ((char *)CBRT_TABLE_NAME + 232))
#define	FOURTEEN	*((double *) ((char *)CBRT_TABLE_NAME + 240))
#define	SEVEN	*((double *) ((char *)CBRT_TABLE_NAME + 248))
#define	NINTH	*((double *) ((char *)CBRT_TABLE_NAME + 256))

# define CBRT_POLY_M(x) ((((CBRT_POLY_ADDR[0]+x*CBRT_POLY_ADDR[1])+(x*x)*CBRT_POLY_ADDR[2])+(x*(x*x))*(CBRT_POLY_ADDR[3] \
	+x*CBRT_POLY_ADDR[4]))+((x*x)*(x*(x*x)))*(((CBRT_POLY_ADDR[5]+x*CBRT_POLY_ADDR[6])+(x*x)*CBRT_POLY_ADDR[7]) \
	+(x*(x*x))*(CBRT_POLY_ADDR[8]+x*CBRT_POLY_ADDR[9])))
# define CBRT_POLY_C(x) (CBRT_POLY_ADDR[0]+x*(CBRT_POLY_ADDR[1]+x*(CBRT_POLY_ADDR[2]+x*(CBRT_POLY_ADDR[3] \
	+x*(CBRT_POLY_ADDR[4]+x*(CBRT_POLY_ADDR[5]+x*(CBRT_POLY_ADDR[6]+x*(CBRT_POLY_ADDR[7] \
	+x*(CBRT_POLY_ADDR[8]+x*CBRT_POLY_ADDR[9])))))))))
# define CBRT_POLY SELECT_POLY(CBRT_POLY_)

# define RECIP_CBRT_POLY_M(x) (((REC_CBRT_POLY_ADDR[0]+x*REC_CBRT_POLY_ADDR[1])+(x*x)*(REC_CBRT_POLY_ADDR[2]+x*REC_CBRT_POLY_ADDR[3])) \
	+((x*x)*(x*x))*(((REC_CBRT_POLY_ADDR[4]+x*REC_CBRT_POLY_ADDR[5])+(x*x)*REC_CBRT_POLY_ADDR[6])+(x*(x*x))*(REC_CBRT_POLY_ADDR[7] \
	+x*REC_CBRT_POLY_ADDR[8])))
# define RECIP_CBRT_POLY_C(x) (REC_CBRT_POLY_ADDR[0]+x*(REC_CBRT_POLY_ADDR[1]+x*(REC_CBRT_POLY_ADDR[2]+x*(REC_CBRT_POLY_ADDR[3] \
	+x*(REC_CBRT_POLY_ADDR[4]+x*(REC_CBRT_POLY_ADDR[5]+x*(REC_CBRT_POLY_ADDR[6]+x*(REC_CBRT_POLY_ADDR[7] \
	+x*REC_CBRT_POLY_ADDR[8]))))))))
# define RECIP_CBRT_POLY SELECT_POLY(RECIP_CBRT_POLY_)

