ldbl-128ibm: Copy implementations from ldbl-128 instead of including them

Some files under sysdeps/ieee754/ldbl-128ibm/ are able to reuse the
implementation in sysdeps/ieee754/ldbl-128/ by defining _Float128 to
long double.  This relied on compiler support for _Float128 being
disabled.  On powerpc, such support was disabled by default, however, it
got enabled by default [1] in GCC 8.

This patch copies the implementations from ldbl-128 to ldbl-128ibm.  The
uses of _Float128 and L() are kept intact in this patch and are replaced
with a script in a subsequent patch.

[1] https://gcc.gnu.org/ml/gcc-patches/2017-08/msg01028.html

Tested for powerpc64 and powerpc64le.

	* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
	sysdeps/ieee754/ldbl-128ibm.
	* sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
	equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
	of including it.  Keep _Float128 and L() intact.  These will be
	reviewed by a separate patch.
	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.

7 files changed, 3827 insertions, 12 deletions

diff --git a/ChangeLog b/ChangeLog
index 6dd3540b8c..982bb6f86b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,18 @@
 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 
+	* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
+	sysdeps/ieee754/ldbl-128ibm.
+	* sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
+	equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
+	of including it.  Keep _Float128 and L() intact.  These will be
+	reviewed by a separate patch.
+	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
+
+2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
+
 	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
 	(__finitef128): Define to __redirect___finitef128.
 	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_expl.c b/sysdeps/ieee754/ldbl-128ibm/e_expl.c
index 10df6bb7d5..db812e9b82 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_expl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_expl.c
@@ -69,7 +69,7 @@
 #define _Float128 long double
 #define L(x) x ## L
 
-#include <sysdeps/ieee754/ldbl-128/t_expl.h>
+#include "t_expl.h"
 
 static const long double C[] = {
 /* Smallest integer x for which e^x overflows.  */
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_j0l.c b/sysdeps/ieee754/ldbl-128ibm/e_j0l.c
index 00bce29284..d437926bb1 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_j0l.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_j0l.c
@@ -1,5 +1,866 @@
-/* Looks like we can use ieee854 e_j0l.c as is for IBM extended format. */
+/* Bessel function of order zero.  IBM Extended Precision version.
+   Copyright 2001 by Stephen L. Moshier (moshier@na-net.ornl.gov).
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This file was copied from sysdeps/ieee754/ldbl-128/e_j0l.c.  */
+
 #define _Float128 long double
 #define L(x) x ## L
-#include <sysdeps/ieee754/ldbl-128/e_j0l.c>
 
+#include <math.h>
+#include <math_private.h>
+#include <float.h>
+
+/* 1 / sqrt(pi) */
+static const _Float128 ONEOSQPI = L(5.6418958354775628694807945156077258584405E-1);
+/* 2 / pi */
+static const _Float128 TWOOPI = L(6.3661977236758134307553505349005744813784E-1);
+static const _Float128 zero = 0;
+
+/* J0(x) = 1 - x^2/4 + x^2 x^2 R(x^2)
+   Peak relative error 3.4e-37
+   0 <= x <= 2  */
+#define NJ0_2N 6
+static const _Float128 J0_2N[NJ0_2N + 1] = {
+  L(3.133239376997663645548490085151484674892E16),
+ L(-5.479944965767990821079467311839107722107E14),
+  L(6.290828903904724265980249871997551894090E12),
+ L(-3.633750176832769659849028554429106299915E10),
+  L(1.207743757532429576399485415069244807022E8),
+ L(-2.107485999925074577174305650549367415465E5),
+  L(1.562826808020631846245296572935547005859E2),
+};
+#define NJ0_2D 6
+static const _Float128 J0_2D[NJ0_2D + 1] = {
+  L(2.005273201278504733151033654496928968261E18),
+  L(2.063038558793221244373123294054149790864E16),
+  L(1.053350447931127971406896594022010524994E14),
+  L(3.496556557558702583143527876385508882310E11),
+  L(8.249114511878616075860654484367133976306E8),
+  L(1.402965782449571800199759247964242790589E6),
+  L(1.619910762853439600957801751815074787351E3),
+ /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* J0(x)cosX + Y0(x)sinX = sqrt( 2/(pi x)) P0(x), P0(x) = 1 + 1/x^2 R(1/x^2),
+   0 <= 1/x <= .0625
+   Peak relative error 3.3e-36  */
+#define NP16_IN 9
+static const _Float128 P16_IN[NP16_IN + 1] = {
+  L(-1.901689868258117463979611259731176301065E-16),
+  L(-1.798743043824071514483008340803573980931E-13),
+  L(-6.481746687115262291873324132944647438959E-11),
+  L(-1.150651553745409037257197798528294248012E-8),
+  L(-1.088408467297401082271185599507222695995E-6),
+  L(-5.551996725183495852661022587879817546508E-5),
+  L(-1.477286941214245433866838787454880214736E-3),
+  L(-1.882877976157714592017345347609200402472E-2),
+  L(-9.620983176855405325086530374317855880515E-2),
+  L(-1.271468546258855781530458854476627766233E-1),
+};
+#define NP16_ID 9
+static const _Float128 P16_ID[NP16_ID + 1] = {
+  L(2.704625590411544837659891569420764475007E-15),
+  L(2.562526347676857624104306349421985403573E-12),
+  L(9.259137589952741054108665570122085036246E-10),
+  L(1.651044705794378365237454962653430805272E-7),
+  L(1.573561544138733044977714063100859136660E-5),
+  L(8.134482112334882274688298469629884804056E-4),
+  L(2.219259239404080863919375103673593571689E-2),
+  L(2.976990606226596289580242451096393862792E-1),
+  L(1.713895630454693931742734911930937246254E0),
+  L(3.231552290717904041465898249160757368855E0),
+  /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* J0(x)cosX + Y0(x)sinX = sqrt( 2/(pi x)) P0(x), P0(x) = 1 + 1/x^2 R(1/x^2)
+    0.0625 <= 1/x <= 0.125
+    Peak relative error 2.4e-35  */
+#define NP8_16N 10
+static const _Float128 P8_16N[NP8_16N + 1] = {
+  L(-2.335166846111159458466553806683579003632E-15),
+  L(-1.382763674252402720401020004169367089975E-12),
+  L(-3.192160804534716696058987967592784857907E-10),
+  L(-3.744199606283752333686144670572632116899E-8),
+  L(-2.439161236879511162078619292571922772224E-6),
+  L(-9.068436986859420951664151060267045346549E-5),
+  L(-1.905407090637058116299757292660002697359E-3),
+  L(-2.164456143936718388053842376884252978872E-2),
+  L(-1.212178415116411222341491717748696499966E-1),
+  L(-2.782433626588541494473277445959593334494E-1),
+  L(-1.670703190068873186016102289227646035035E-1),
+};
+#define NP8_16D 10
+static const _Float128 P8_16D[NP8_16D + 1] = {
+  L(3.321126181135871232648331450082662856743E-14),
+  L(1.971894594837650840586859228510007703641E-11),
+  L(4.571144364787008285981633719513897281690E-9),
+  L(5.396419143536287457142904742849052402103E-7),
+  L(3.551548222385845912370226756036899901549E-5),
+  L(1.342353874566932014705609788054598013516E-3),
+  L(2.899133293006771317589357444614157734385E-2),
+  L(3.455374978185770197704507681491574261545E-1),
+  L(2.116616964297512311314454834712634820514E0),
+  L(5.850768316827915470087758636881584174432E0),
+  L(5.655273858938766830855753983631132928968E0),
+  /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* J0(x)cosX + Y0(x)sinX = sqrt( 2/(pi x)) P0(x), P0(x) = 1 + 1/x^2 R(1/x^2)
+  0.125 <= 1/x <= 0.1875
+  Peak relative error 2.7e-35  */
+#define NP5_8N 10
+static const _Float128 P5_8N[NP5_8N + 1] = {
+  L(-1.270478335089770355749591358934012019596E-12),
+  L(-4.007588712145412921057254992155810347245E-10),
+  L(-4.815187822989597568124520080486652009281E-8),
+  L(-2.867070063972764880024598300408284868021E-6),
+  L(-9.218742195161302204046454768106063638006E-5),
+  L(-1.635746821447052827526320629828043529997E-3),
+  L(-1.570376886640308408247709616497261011707E-2),
+  L(-7.656484795303305596941813361786219477807E-2),
+  L(-1.659371030767513274944805479908858628053E-1),
+  L(-1.185340550030955660015841796219919804915E-1),
+  L(-8.920026499909994671248893388013790366712E-3),
+};
+#define NP5_8D 9
+static const _Float128 P5_8D[NP5_8D + 1] = {
+  L(1.806902521016705225778045904631543990314E-11),
+  L(5.728502760243502431663549179135868966031E-9),
+  L(6.938168504826004255287618819550667978450E-7),
+  L(4.183769964807453250763325026573037785902E-5),
+  L(1.372660678476925468014882230851637878587E-3),
+  L(2.516452105242920335873286419212708961771E-2),
+  L(2.550502712902647803796267951846557316182E-1),
+  L(1.365861559418983216913629123778747617072E0),
+  L(3.523825618308783966723472468855042541407E0),
+  L(3.656365803506136165615111349150536282434E0),
+  /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* J0(x)cosX + Y0(x)sinX = sqrt( 2/(pi x)) P0(x), P0(x) = 1 + 1/x^2 R(1/x^2)
+   Peak relative error 3.5e-35
+   0.1875 <= 1/x <= 0.25  */
+#define NP4_5N 9
+static const _Float128 P4_5N[NP4_5N + 1] = {
+  L(-9.791405771694098960254468859195175708252E-10),
+  L(-1.917193059944531970421626610188102836352E-7),
+  L(-1.393597539508855262243816152893982002084E-5),
+  L(-4.881863490846771259880606911667479860077E-4),
+  L(-8.946571245022470127331892085881699269853E-3),
+  L(-8.707474232568097513415336886103899434251E-2),
+  L(-4.362042697474650737898551272505525973766E-1),
+  L(-1.032712171267523975431451359962375617386E0),
+  L(-9.630502683169895107062182070514713702346E-1),
+  L(-2.251804386252969656586810309252357233320E-1),
+};
+#define NP4_5D 9
+static const _Float128 P4_5D[NP4_5D + 1] = {
+  L(1.392555487577717669739688337895791213139E-8),
+  L(2.748886559120659027172816051276451376854E-6),
+  L(2.024717710644378047477189849678576659290E-4),
+  L(7.244868609350416002930624752604670292469E-3),
+  L(1.373631762292244371102989739300382152416E-1),
+  L(1.412298581400224267910294815260613240668E0),
+  L(7.742495637843445079276397723849017617210E0),
+  L(2.138429269198406512028307045259503811861E1),
+  L(2.651547684548423476506826951831712762610E1),
+  L(1.167499382465291931571685222882909166935E1),
+  /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* J0(x)cosX + Y0(x)sinX = sqrt( 2/(pi x)) P0(x), P0(x) = 1 + 1/x^2 R(1/x^2)
+   Peak relative error 2.3e-36
+   0.25 <= 1/x <= 0.3125  */
+#define NP3r2_4N 9
+static const _Float128 P3r2_4N[NP3r2_4N + 1] = {
+  L(-2.589155123706348361249809342508270121788E-8),
+  L(-3.746254369796115441118148490849195516593E-6),
+  L(-1.985595497390808544622893738135529701062E-4),
+  L(-5.008253705202932091290132760394976551426E-3),
+  L(-6.529469780539591572179155511840853077232E-2),
+  L(-4.468736064761814602927408833818990271514E-1),
+  L(-1.556391252586395038089729428444444823380E0),
+  L(-2.533135309840530224072920725976994981638E0),
+  L(-1.605509621731068453869408718565392869560E0),
+  L(-2.518966692256192789269859830255724429375E-1),
+};
+#define NP3r2_4D 9
+static const _Float128 P3r2_4D[NP3r2_4D + 1] = {
+  L(3.682353957237979993646169732962573930237E-7),
+  L(5.386741661883067824698973455566332102029E-5),
+  L(2.906881154171822780345134853794241037053E-3),
+  L(7.545832595801289519475806339863492074126E-2),
+  L(1.029405357245594877344360389469584526654E0),
+  L(7.565706120589873131187989560509757626725E0),
+  L(2.951172890699569545357692207898667665796E1),
+  L(5.785723537170311456298467310529815457536E1),
+  L(5.095621464598267889126015412522773474467E1),
+  L(1.602958484169953109437547474953308401442E1),
+  /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* J0(x)cosX + Y0(x)sinX = sqrt( 2/(pi x)) P0(x), P0(x) = 1 + 1/x^2 R(1/x^2)
+   Peak relative error 1.0e-35
+   0.3125 <= 1/x <= 0.375  */
+#define NP2r7_3r2N 9
+static const _Float128 P2r7_3r2N[NP2r7_3r2N + 1] = {
+  L(-1.917322340814391131073820537027234322550E-7),
+  L(-1.966595744473227183846019639723259011906E-5),
+  L(-7.177081163619679403212623526632690465290E-4),
+  L(-1.206467373860974695661544653741899755695E-2),
+  L(-1.008656452188539812154551482286328107316E-1),
+  L(-4.216016116408810856620947307438823892707E-1),
+  L(-8.378631013025721741744285026537009814161E-1),
+  L(-6.973895635309960850033762745957946272579E-1),
+  L(-1.797864718878320770670740413285763554812E-1),
+  L(-4.098025357743657347681137871388402849581E-3),
+};
+#define NP2r7_3r2D 8
+static const _Float128 P2r7_3r2D[NP2r7_3r2D + 1] = {
+  L(2.726858489303036441686496086962545034018E-6),
+  L(2.840430827557109238386808968234848081424E-4),
+  L(1.063826772041781947891481054529454088832E-2),
+  L(1.864775537138364773178044431045514405468E-1),
+  L(1.665660052857205170440952607701728254211E0),
+  L(7.723745889544331153080842168958348568395E0),
+  L(1.810726427571829798856428548102077799835E1),
+  L(1.986460672157794440666187503833545388527E1),
+  L(8.645503204552282306364296517220055815488E0),
+  /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* J0(x)cosX + Y0(x)sinX = sqrt( 2/(pi x)) P0(x), P0(x) = 1 + 1/x^2 R(1/x^2)
+   Peak relative error 1.3e-36
+   0.3125 <= 1/x <= 0.4375  */
+#define NP2r3_2r7N 9
+static const _Float128 P2r3_2r7N[NP2r3_2r7N + 1] = {
+  L(-1.594642785584856746358609622003310312622E-6),
+  L(-1.323238196302221554194031733595194539794E-4),
+  L(-3.856087818696874802689922536987100372345E-3),
+  L(-5.113241710697777193011470733601522047399E-2),
+  L(-3.334229537209911914449990372942022350558E-1),
+  L(-1.075703518198127096179198549659283422832E0),
+  L(-1.634174803414062725476343124267110981807E0),
+  L(-1.030133247434119595616826842367268304880E0),
+  L(-1.989811539080358501229347481000707289391E-1),
+  L(-3.246859189246653459359775001466924610236E-3),
+};
+#define NP2r3_2r7D 8
+static const _Float128 P2r3_2r7D[NP2r3_2r7D + 1] = {
+  L(2.267936634217251403663034189684284173018E-5),
+  L(1.918112982168673386858072491437971732237E-3),
+  L(5.771704085468423159125856786653868219522E-2),
+  L(8.056124451167969333717642810661498890507E-1),
+  L(5.687897967531010276788680634413789328776E0),
+  L(2.072596760717695491085444438270778394421E1),
+  L(3.801722099819929988585197088613160496684E1),
+  L(3.254620235902912339534998592085115836829E1),
+  L(1.104847772130720331801884344645060675036E1),
+  /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* J0(x)cosX + Y0(x)sinX = sqrt( 2/(pi x)) P0(x), P0(x) = 1 + 1/x^2 R(1/x^2)
+   Peak relative error 1.2e-35
+   0.4375 <= 1/x <= 0.5  */
+#define NP2_2r3N 8
+static const _Float128 P2_2r3N[NP2_2r3N + 1] = {
+  L(-1.001042324337684297465071506097365389123E-4),
+  L(-6.289034524673365824853547252689991418981E-3),
+  L(-1.346527918018624234373664526930736205806E-1),
+  L(-1.268808313614288355444506172560463315102E0),
+  L(-5.654126123607146048354132115649177406163E0),
+  L(-1.186649511267312652171775803270911971693E1),
+  L(-1.094032424931998612551588246779200724257E1),
+  L(-3.728792136814520055025256353193674625267E0),
+  L(-3.000348318524471807839934764596331810608E-1),
+};
+#define NP2_2r3D 8
+static const _Float128 P2_2r3D[NP2_2r3D + 1] = {
+  L(1.423705538269770974803901422532055612980E-3),
+  L(9.171476630091439978533535167485230575894E-2),
+  L(2.049776318166637248868444600215942828537E0),
+  L(2.068970329743769804547326701946144899583E1),
+  L(1.025103500560831035592731539565060347709E2),
+  L(2.528088049697570728252145557167066708284E2),
+  L(2.992160327587558573740271294804830114205E2),
+  L(1.540193761146551025832707739468679973036E2),
+  L(2.779516701986912132637672140709452502650E1),
+  /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* Y0(x)cosX - J0(x)sinX = sqrt( 2/(pi x)) Q0(x),
+   Q0(x) = 1/x (-.125 + 1/x^2 R(1/x^2))
+   Peak relative error 2.2e-35
+   0 <= 1/x <= .0625  */
+#define NQ16_IN 10
+static const _Float128 Q16_IN[NQ16_IN + 1] = {
+  L(2.343640834407975740545326632205999437469E-18),
+  L(2.667978112927811452221176781536278257448E-15),
+  L(1.178415018484555397390098879501969116536E-12),
+  L(2.622049767502719728905924701288614016597E-10),
+  L(3.196908059607618864801313380896308968673E-8),
+  L(2.179466154171673958770030655199434798494E-6),
+  L(8.139959091628545225221976413795645177291E-5),
+  L(1.563900725721039825236927137885747138654E-3),
+  L(1.355172364265825167113562519307194840307E-2),
+  L(3.928058355906967977269780046844768588532E-2),
+  L(1.107891967702173292405380993183694932208E-2),
+};
+#define NQ16_ID 9
+static const _Float128 Q16_ID[NQ16_ID + 1] = {
+  L(3.199850952578356211091219295199301766718E-17),
+  L(3.652601488020654842194486058637953363918E-14),
+  L(1.620179741394865258354608590461839031281E-11),
+  L(3.629359209474609630056463248923684371426E-9),
+  L(4.473680923894354600193264347733477363305E-7),
+  L(3.106368086644715743265603656011050476736E-5),
+  L(1.198239259946770604954664925153424252622E-3),
+  L(2.446041004004283102372887804475767568272E-2),
+  L(2.403235525011860603014707768815113698768E-1),
+  L(9.491006790682158612266270665136910927149E-1),
+ /* 1.000000000000000000000000000000000000000E0 */
+ };
+
+/* Y0(x)cosX - J0(x)sinX = sqrt( 2/(pi x)) Q0(x),
+   Q0(x) = 1/x (-.125 + 1/x^2 R(1/x^2))
+   Peak relative error 5.1e-36
+   0.0625 <= 1/x <= 0.125  */
+#define NQ8_16N 11
+static const _Float128 Q8_16N[NQ8_16N + 1] = {
+  L(1.001954266485599464105669390693597125904E-17),
+  L(7.545499865295034556206475956620160007849E-15),
+  L(2.267838684785673931024792538193202559922E-12),
+  L(3.561909705814420373609574999542459912419E-10),
+  L(3.216201422768092505214730633842924944671E-8),
+  L(1.731194793857907454569364622452058554314E-6),
+  L(5.576944613034537050396518509871004586039E-5),
+  L(1.051787760316848982655967052985391418146E-3),
+  L(1.102852974036687441600678598019883746959E-2),
+  L(5.834647019292460494254225988766702933571E-2),
+  L(1.290281921604364618912425380717127576529E-1),
+  L(7.598886310387075708640370806458926458301E-2),
+};
+#define NQ8_16D 11
+static const _Float128 Q8_16D[NQ8_16D + 1] = {
+  L(1.368001558508338469503329967729951830843E-16),
+  L(1.034454121857542147020549303317348297289E-13),
+  L(3.128109209247090744354764050629381674436E-11),
+  L(4.957795214328501986562102573522064468671E-9),
+  L(4.537872468606711261992676606899273588899E-7),
+  L(2.493639207101727713192687060517509774182E-5),
+  L(8.294957278145328349785532236663051405805E-4),
+  L(1.646471258966713577374948205279380115839E-2),
+  L(1.878910092770966718491814497982191447073E-1),
+  L(1.152641605706170353727903052525652504075E0),
+  L(3.383550240669773485412333679367792932235E0),
+  L(3.823875252882035706910024716609908473970E0),
+ /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* Y0(x)cosX - J0(x)sinX = sqrt( 2/(pi x)) Q0(x),
+   Q0(x) = 1/x (-.125 + 1/x^2 R(1/x^2))
+   Peak relative error 3.9e-35
+   0.125 <= 1/x <= 0.1875  */
+#define NQ5_8N 10
+static const _Float128 Q5_8N[NQ5_8N + 1] = {
+  L(1.750399094021293722243426623211733898747E-13),
+  L(6.483426211748008735242909236490115050294E-11),
+  L(9.279430665656575457141747875716899958373E-9),
+  L(6.696634968526907231258534757736576340266E-7),
+  L(2.666560823798895649685231292142838188061E-5),
+  L(6.025087697259436271271562769707550594540E-4),
+  L(7.652807734168613251901945778921336353485E-3),
+  L(5.226269002589406461622551452343519078905E-2),
+  L(1.748390159751117658969324896330142895079E-1),
+  L(2.378188719097006494782174902213083589660E-1),
+  L(8.383984859679804095463699702165659216831E-2),
+};
+#define NQ5_8D 10
+static const _Float128 Q5_8D[NQ5_8D + 1] = {
+  L(2.389878229704327939008104855942987615715E-12),
+  L(8.926142817142546018703814194987786425099E-10),
+  L(1.294065862406745901206588525833274399038E-7),
+  L(9.524139899457666250828752185212769682191E-6),
+  L(3.908332488377770886091936221573123353489E-4),
+  L(9.250427033957236609624199884089916836748E-3),
+  L(1.263420066165922645975830877751588421451E-1),
+  L(9.692527053860420229711317379861733180654E-1),
+  L(3.937813834630430172221329298841520707954E0),
+  L(7.603126427436356534498908111445191312181E0),
+  L(5.670677653334105479259958485084550934305E0),
+ /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* Y0(x)cosX - J0(x)sinX = sqrt( 2/(pi x)) Q0(x),
+   Q0(x) = 1/x (-.125 + 1/x^2 R(1/x^2))
+   Peak relative error 3.2e-35
+   0.1875 <= 1/x <= 0.25  */
+#define NQ4_5N 10
+static const _Float128 Q4_5N[NQ4_5N + 1] = {
+  L(2.233870042925895644234072357400122854086E-11),
+  L(5.146223225761993222808463878999151699792E-9),
+  L(4.459114531468296461688753521109797474523E-7),
+  L(1.891397692931537975547242165291668056276E-5),
+  L(4.279519145911541776938964806470674565504E-4),
+  L(5.275239415656560634702073291768904783989E-3),
+  L(3.468698403240744801278238473898432608887E-2),
+  L(1.138773146337708415188856882915457888274E-1),
+  L(1.622717518946443013587108598334636458955E-1),
+  L(7.249040006390586123760992346453034628227E-2),
+  L(1.941595365256460232175236758506411486667E-3),
+};
+#define NQ4_5D 9
+static const _Float128 Q4_5D[NQ4_5D + 1] = {
+  L(3.049977232266999249626430127217988047453E-10),
+  L(7.120883230531035857746096928889676144099E-8),
+  L(6.301786064753734446784637919554359588859E-6),
+  L(2.762010530095069598480766869426308077192E-4),
+  L(6.572163250572867859316828886203406361251E-3),
+  L(8.752566114841221958200215255461843397776E-2),
+  L(6.487654992874805093499285311075289932664E-1),
+  L(2.576550017826654579451615283022812801435E0),
+  L(5.056392229924022835364779562707348096036E0),
+  L(4.179770081068251464907531367859072157773E0),
+ /* 1.000000000000000000000000000000000000000E0 */
+};
+
+/* Y0(x)cosX - J0(x)sinX = sqrt( 2/(pi x)) Q0(x),
+   Q0(x) = 1/x (-.125 + 1/x^2 R(1/x^2))
+   Peak relative error 1.4e-36
+   0.25 <= 1/x <= 0.3125  */
+#define NQ3r2_4N 10
+static const _Float128 Q3r2_4N[NQ3r2_4N + 1] = {
+  L(6.126167301024815034423262653066023684411E-10),
+  L(1.043969327113173261820028225053598975128E-7),
+  L(6.592927270288697027757438170153763220190E-6),
+  L(2.009103660938497963095652951912071336730E-4),
+  L(3.220543385492643525985862356352195896964E-3),
+  L(2.774405975730545157543417650436941650990E-2),
+  L(1.258114008023826384487378016636555041129E-1),
+  L(2.811724258266902502344701449984698323860E-1),
+  L(2.691837665193548059322831687432415014067E-1),
+  L(7.949087384900985370683770525312735605034E-2),
+  L(1.229509543620976530030153018986910810747E-3),
+};
+#define NQ3r2_4D 9
+static const _Float128 Q3r2_4D[NQ3r2_4D + 1] = {
+  L(8.364260446128475461539941389210166156568E-9),
+  L(1.451301850638956578622154585560759862764E-6),
+  L(9.431830010924603664244578867057141839463E-5),
+  L(3.004105101667433434196388593004526182741E-3),
+  L(5.148157397848271739710011717102773780221E-2),
+  L(4.901089301726939576055285374953887874895E-1),
+  L(2.581760991981709901216967665934142240346E0),
+  L(7.257105880775059281391729708630912791847E0),
+  L(1.006014717326362868007913423810737369312E1),
+  L(5.879416600465399514404064187445293212470E0),
+ /* 1.000000000000000000000000000000000000000E0*/
+};
+
+/* Y0(x)cosX - J0(x)sinX = sqrt( 2/(pi x)) Q0(x),
+   Q0(x) = 1/x (-.125 + 1/x^2 R(1/x^2))
+   Peak relative error 3.8e-36
+   0.3125 <= 1/x <= 0.375  */
+#define NQ2r7_3r2N 9
+static const _Float128 Q2r7_3r2N[NQ2r7_3r2N + 1] = {
+  L(7.584861620402450302063691901886141875454E-8),
+  L(9.300939338814216296064659459966041794591E-6),
+  L(4.112108906197521696032158235392604947895E-4),
+  L(8.515168851578898791897038357239630654431E-3),
+  L(8.971286321017307400142720556749573229058E-2),
+  L(4.885856732902956303343015636331874194498E-1),
+  L(1.334506268733103291656253500506406045846E0),
+  L(1.681207956863028164179042145803851824654E0),
+  L(8.165042692571721959157677701625853772271E-1),
+  L(9.805848115375053300608712721986235900715E-2),
+};
+#define NQ2r7_3r2D 9
+static const _Float128 Q2r7_3r2D[NQ2r7_3r2D + 1] = {
+  L(1.035586492113036586458163971239438078160E-6),
+  L(1.301999337731768381683593636500979713689E-4),