189 lines
9.5 KiB
NASM
189 lines
9.5 KiB
NASM
|
***********************************************************************
|
||
|
|
* File: IQNasinTable.asm
|
||
|
|
* Devices: TMS320F2812, TMS320F2811, TMS320F2810
|
||
|
|
* Author: DA, Texas Instruments Inc.
|
||
|
|
* History:
|
||
|
|
* 04/29/04 - original (DA)
|
||
|
|
***********************************************************************
|
||
|
|
;;#############################################################################
|
||
|
|
;;!
|
||
|
|
;;! Copyright: Copyright (C) 2023 Texas Instruments Incorporated -
|
||
|
|
;;! All rights reserved not granted herein.
|
||
|
|
;;! Limited License.
|
||
|
|
;;!
|
||
|
|
;;! Texas Instruments Incorporated grants a world-wide, royalty-free,
|
||
|
|
;;! non-exclusive license under copyrights and patents it now or hereafter
|
||
|
|
;;! owns or controls to make, have made, use, import, offer to sell and sell
|
||
|
|
;;! ("Utilize") this software subject to the terms herein. With respect to the
|
||
|
|
;;! foregoing patent license, such license is granted solely to the extent that
|
||
|
|
;;! any such patent is necessary to Utilize the software alone. The patent
|
||
|
|
;;! license shall not apply to any combinations which include this software,
|
||
|
|
;;! other than combinations with devices manufactured by or for TI
|
||
|
|
;;! ("TI Devices").
|
||
|
|
;;! No hardware patent is licensed hereunder.
|
||
|
|
;;!
|
||
|
|
;;! Redistributions must preserve existing copyright notices and reproduce this
|
||
|
|
;;! license (including the above copyright notice and the disclaimer and
|
||
|
|
;;! (if applicable) source code license limitations below) in the documentation
|
||
|
|
;;! and/or other materials provided with the distribution.
|
||
|
|
;;!
|
||
|
|
;;! Redistribution and use in binary form, without modification, are permitted
|
||
|
|
;;! provided that the following conditions are met:
|
||
|
|
;;!
|
||
|
|
;;! * No reverse engineering, decompilation, or disassembly of this software is
|
||
|
|
;;! permitted with respect to any software provided in binary form.
|
||
|
|
;;! * Any redistribution and use are licensed by TI for use only
|
||
|
|
;;! with TI Devices.
|
||
|
|
;;! * Nothing shall obligate TI to provide you with source code for the
|
||
|
|
;;! software licensed and provided to you in object code.
|
||
|
|
;;!
|
||
|
|
;;! If software source code is provided to you, modification and redistribution
|
||
|
|
;;! of the source code are permitted provided that the following conditions
|
||
|
|
;;! are met:
|
||
|
|
;;!
|
||
|
|
;;! * any redistribution and use of the source code, including any resulting
|
||
|
|
;;! derivative works, are licensed by TI for use only with TI Devices.
|
||
|
|
;;! * any redistribution and use of any object code compiled from the source
|
||
|
|
;;! code and any resulting derivative works, are licensed by TI for use
|
||
|
|
;;! only with TI Devices.
|
||
|
|
;;!
|
||
|
|
;;! Neither the name of Texas Instruments Incorporated nor the names of its
|
||
|
|
;;! suppliers may be used to endorse or promote products derived from this
|
||
|
|
;;! software without specific prior written permission.
|
||
|
|
;;#############################################################################
|
||
|
|
|
||
|
|
;;==========================================================================
|
||
|
|
;; IQasin Function Table, Size Of Table = 85x16
|
||
|
|
;;==========================================================================
|
||
|
|
|
||
|
|
.def _IQasinTable
|
||
|
|
.sect "IQmathTablesRam"
|
||
|
|
|
||
|
|
_IQasinTable:
|
||
|
|
; for f(x) = c4*x^4 + c3*x^3 + c2*x^2 + c1*x + c0
|
||
|
|
|
||
|
|
;point 0 (x=0)
|
||
|
|
point0:
|
||
|
|
.long 0 ; c4 for point 0 = 0.00000000000000 in Q29
|
||
|
|
.long 89478485 ; c3 for point 0 = 0.16666666666667 in Q29
|
||
|
|
.long 0 ; c2 for point 0 = 0.00000000000000 in Q29
|
||
|
|
.long 536870912 ; c1 for point 0 = 1.00000000000000 in Q29
|
||
|
|
.long 0 ; c0 for point 0 = 0.00000000000000 in Q29
|
||
|
|
;point 1 (x=0.03125)
|
||
|
|
point1:
|
||
|
|
.long 6317117 ; c4 for point 1 = 0.01176654801806 in Q29
|
||
|
|
.long 89082863 ; c3 for point 1 = 0.16592976253570 in Q29
|
||
|
|
.long 12378 ; c2 for point 1 = 0.00002305630012 in Q29
|
||
|
|
.long 536870718 ; c1 for point 1 = 0.99999963945303 in Q29
|
||
|
|
.long 1 ; c0 for point 1 = 0.00000000225472 in Q29
|
||
|
|
;point 2 (x=0.06250)
|
||
|
|
point2:
|
||
|
|
.long 12789687 ; c4 for point 2 = 0.02382264819581 in Q29
|
||
|
|
.long 87866810 ; c3 for point 2 = 0.16366468695565 in Q29
|
||
|
|
.long 101217 ; c2 for point 2 = 0.00018853150967 in Q29
|
||
|
|
.long 536867739 ; c1 for point 2 = 0.99999408944239 in Q29
|
||
|
|
.long 40 ; c0 for point 2 = 0.00000007405140 in Q29
|
||
|
|
;point 3 (x=0.09375)
|
||
|
|
point3:
|
||
|
|
.long 19580708 ; c4 for point 3 = 0.03647191042431 in Q29
|
||
|
|
.long 85740406 ; c3 for point 3 = 0.15970395152535 in Q29
|
||
|
|
.long 354217 ; c2 for point 3 = 0.00065978084316 in Q29
|
||
|
|
.long 536854190 ; c1 for point 3 = 0.99996885226392 in Q29
|
||
|
|
.long 315 ; c0 for point 3 = 0.00000058698337 in Q29
|
||
|
|
;point 4 (x=0.1250)
|
||
|
|
point4:
|
||
|
|
.long 26868885 ; c4 for point 4 = 0.05004719802685 in Q29
|
||
|
|
.long 82545646 ; c3 for point 4 = 0.15375324754641 in Q29
|
||
|
|
.long 882934 ; c2 for point 4 = 0.00164459220320 in Q29
|
||
|
|
.long 536815043 ; c1 for point 4 = 0.99989593609382 in Q29
|
||
|
|
.long 1409 ; c0 for point 4 = 0.00000262453734 in Q29
|
||
|
|
;point 5 (x=0.15625)
|
||
|
|
point5:
|
||
|
|
.long 34858083 ; c4 for point 5 = 0.06492823848730 in Q29
|
||
|
|
.long 78043250 ; c3 for point 5 = 0.14536688064656 in Q29
|
||
|
|
.long 1838350 ; c2 for point 5 = 0.00342419379134 in Q29
|
||
|
|
.long 536724572 ; c1 for point 5 = 0.99972742028566 in Q29
|
||
|
|
.long 4634 ; c0 for point 5 = 0.00000863223157 in Q29
|
||
|
|
;point 6 (x=0.18750)
|
||
|
|
point6:
|
||
|
|
.long 43788925 ; c4 for point 6 = 0.08156322849045 in Q29
|
||
|
|
.long 71892080 ; c3 for point 6 = 0.13390943393951 in Q29
|
||
|
|
.long 3431456 ; c2 for point 6 = 0.00639158410284 in Q29
|
||
|
|
.long 536540695 ; c1 for point 6 = 0.99938492317316 in Q29
|
||
|
|
.long 12614 ; c0 for point 6 = 0.00002349611964 in Q29
|
||
|
|
;point 7 (x=0.21875)
|
||
|
|
point7:
|
||
|
|
.long 53953665 ; c4 for point 7 = 0.10049653164769 in Q29
|
||
|
|
.long 63618641 ; c3 for point 7 = 0.11849895225606 in Q29
|
||
|
|
.long 5961683 ; c2 for point 7 = 0.01110450018835 in Q29
|
||
|
|
.long 536196110 ; c1 for point 7 = 0.99874308390293 in Q29
|
||
|
|
.long 30246 ; c0 for point 7 = 0.00005633823023 in Q29
|
||
|
|
;point 8 (x=0.25000)
|
||
|
|
point8:
|
||
|
|
.long 65715899 ; c4 for point 8 = 0.12240539958384 in Q29
|
||
|
|
.long 52572719 ; c3 for point 8 = 0.09792431966707 in Q29
|
||
|
|
.long 9857385 ; c2 for point 8 = 0.01836080993758 in Q29
|
||
|
|
.long 535584573 ; c1 for point 8 = 0.99760400660829 in Q29
|
||
|
|
.long 66298 ; c0 for point 8 = 0.00012348928199 in Q29
|
||
|
|
;point 9 (x=0.28125)
|
||
|
|
point9:
|
||
|
|
.long 79537402 ; c4 for point 9 = 0.14814995596061 in Q29
|
||
|
|
.long 37863112 ; c3 for point 9 = 0.07052554134789 in Q29
|
||
|
|
.long 15734668 ; c2 for point 9 = 0.02930810346023 in Q29
|
||
|
|
.long 534539695 ; c1 for point 9 = 0.99565777006874 in Q29
|
||
|
|
.long 136037 ; c0 for point 9 = 0.00025338900082 in Q29
|
||
|
|
;point 10 (x=0.31250)
|
||
|
|
point10:
|
||
|
|
.long 96015466 ; c4 for point 10 = 0.17884274290911 in Q29
|
||
|
|
.long 18264067 ; c3 for point 10 = 0.03401947530154 in Q29
|
||
|
|
.long 24484384 ; c2 for point 10 = 0.04560571931992 in Q29
|
||
|
|
.long 532802024 ; c1 for point 10 = 0.99242110469066 in Q29
|
||
|
|
.long 265566 ; c0 for point 10 = 0.00049465588355 in Q29
|
||
|
|
;point 11 (x=0.34375)
|
||
|
|
point11:
|
||
|
|
.long 115935880 ; c4 for point 11 = 0.21594740492715 in Q29
|
||
|
|
.long -7922211 ; c3 for point 11 = -0.01475626778059 in Q29
|
||
|
|
.long 37402735 ; c2 for point 11 = 0.06966802370550 in Q29
|
||
|
|
.long 529967480 ; c1 for point 11 = 0.98714135522368 in Q29
|
||
|
|
.long 498974 ; c0 for point 11 = 0.00092941064669 in Q29
|
||
|
|
;point 12 (x=0.37500)
|
||
|
|
point12:
|
||
|
|
.long 140349533 ; c4 for point 12 = 0.26142137657237 in Q29
|
||
|
|
.long -43070227 ; c3 for point 12 = -0.08022454942433 in Q29
|
||
|
|
.long 56390437 ; c2 for point 12 = 0.10503537451569 in Q29
|
||
|
|
.long 525405717 ; c1 for point 12 = 0.97864440922208 in Q29
|
||
|
|
.long 910213 ; c0 for point 12 = 0.00169540313020 in Q29
|
||
|
|
;point 13 (x=0.40625)
|
||
|
|
point13:
|
||
|
|
.long 170685304 ; c4 for point 13 = 0.31792615376935 in Q29
|
||
|
|
.long -90540603 ; c3 for point 13 = -0.16864501479554 in Q29
|
||
|
|
.long 84261400 ; c2 for point 13 = 0.15694908812191 in Q29
|
||
|
|
.long 518129119 ; c1 for point 13 = 0.96509068936447 in Q29
|
||
|
|
.long 1623008 ; c0 for point 13 = 0.00302308763644 in Q29
|
||
|
|
;point 14 (x=0.43750)
|
||
|
|
point14:
|
||
|
|
.long 208919771 ; c4 for point 14 = 0.38914339775461 in Q29
|
||
|
|
.long -155156187 ; c3 for point 14 = -0.28900091994247 in Q29
|
||
|
|
.long 125229731 ; c2 for point 14 = 0.23325855153370 in Q29
|
||
|
|
.long 506579341 ; c1 for point 14 = 0.94357755204347 in Q29
|
||
|
|
.long 2844600 ; c0 for point 14 = 0.00529848115859 in Q29
|
||
|
|
;point 15 (x=0.46875)
|
||
|
|
point15:
|
||
|
|
.long 257837857 ; c4 for point 15 = 0.48026043442295 in Q29
|
||
|
|
.long -243949525 ; c3 for point 15 = -0.45439139960266 in Q29
|
||
|
|
.long 185693290 ; c2 for point 15 = 0.34588070642185 in Q29
|
||
|
|
.long 488273269 ; c1 for point 15 = 0.90947983687988 in Q29
|
||
|
|
.long 4923808 ; c0 for point 15 = 0.00917130774387 in Q29
|
||
|
|
;point 16 (x=0.50000)
|
||
|
|
point16:
|
||
|
|
.long 321442661 ; c4 for point 16 = 0.59873361249295 in Q29
|
||
|
|
.long -367363041 ; c3 for point 16 = -0.68426698570622 in Q29
|
||
|
|
.long 275522281 ; c2 for point 16 = 0.51320023927967 in Q29
|
||
|
|
.long 459203801 ; c1 for point 16 = 0.85533373213278 in Q29
|
||
|
|
.long 8452695 ; c0 for point 16 = 0.01574437214446 in Q29
|
||
|
|
;end of IQasinTable
|
||
|
|
|
||
|
|
.end
|
||
|
|
|
||
|
|
;end file IQNasinTable.asm
|