1 /* Copyright (C) 1997-2013 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Andreas Jaeger <aj@suse.de>, 1997.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 /* Part of testsuite for libm.
21 This file is processed by a perl script. The resulting file has to
22 be included by a master file that defines:
25 FUNC(function): converts general function name (like cos) to
26 name with correct suffix (e.g. cosl or cosf)
27 MATHCONST(x): like FUNC but for constants (e.g convert 0.0 to 0.0L)
28 FLOAT: floating point type to test
29 - TEST_MSG: informal message to be displayed
30 CHOOSE(Clongdouble,Cdouble,Cfloat,Cinlinelongdouble,Cinlinedouble,Cinlinefloat):
31 chooses one of the parameters as delta for testing
33 PRINTF_EXPR Floating point conversion specification to print a variable
34 of type FLOAT with printf. PRINTF_EXPR just contains
35 the specifier, not the percent and width arguments,
37 PRINTF_XEXPR Like PRINTF_EXPR, but print in hexadecimal format.
38 PRINTF_NEXPR Like PRINTF_EXPR, but print nice. */
40 /* This testsuite has currently tests for:
41 acos, acosh, asin, asinh, atan, atan2, atanh,
42 cbrt, ceil, copysign, cos, cosh, erf, erfc, exp, exp10, exp2, expm1,
43 fabs, fdim, finite, floor, fma, fmax, fmin, fmod, fpclassify,
45 ilogb, isfinite, isinf, isnan, isnormal, issignaling,
46 isless, islessequal, isgreater, isgreaterequal, islessgreater, isunordered,
48 ldexp, lgamma, log, log10, log1p, log2, logb,
49 modf, nearbyint, nextafter, nexttoward,
50 pow, remainder, remquo, rint, lrint, llrint,
51 round, lround, llround,
52 scalb, scalbn, scalbln, signbit, sin, sincos, sinh, sqrt, tan, tanh, tgamma, trunc,
53 y0, y1, yn, significand
55 and for the following complex math functions:
56 cabs, cacos, cacosh, carg, casin, casinh, catan, catanh,
57 ccos, ccosh, cexp, cimag, clog, clog10, conj, cpow, cproj, creal,
58 csin, csinh, csqrt, ctan, ctanh.
60 At the moment the following functions and macros aren't tested:
61 drem (alias for remainder),
64 pow10 (alias for exp10).
66 Parameter handling is primitive in the moment:
67 --verbose=[0..3] for different levels of output:
69 1: basic report on failed tests (default)
70 2: full report on all tests
71 -v for full output (equals --verbose=3)
72 -u for generation of an ULPs file
77 This suite tests some aspects of the correct implementation of
78 mathematical functions in libm. Some simple, specific parameters
79 are tested for correctness but there's no exhaustive
80 testing. Handling of specific inputs (e.g. infinity, not-a-number)
81 is also tested. Correct handling of exceptions is checked
82 against. These implemented tests should check all cases that are
85 Exception testing: At the moment only divide-by-zero, invalid,
86 overflow and underflow exceptions are tested. Inexact exceptions
87 aren't checked at the moment.
89 NaN values: There exist signalling and quiet NaNs. This implementation
90 only uses quiet NaN as parameter. Where the sign of a NaN is
91 significant, this is not tested. The payload of NaNs is not examined.
93 Inline functions: Inlining functions should give an improvement in
94 speed - but not in precission. The inlined functions return
95 reasonable values for a reasonable range of input values. The
96 result is not necessarily correct for all values and exceptions are
97 not correctly raised in all cases. Problematic input and return
98 values are infinity, not-a-number and minus zero. This suite
99 therefore does not check these specific inputs and the exception
100 handling for inlined mathematical functions - just the "reasonable"
103 Beware: The tests might fail for any of the following reasons:
105 - Functions are wrong
106 - Floating Point Unit not working properly
107 - Compiler has errors
109 With e.g. gcc 2.7.2.2 the test for cexp fails because of a compiler error.
112 To Do: All parameter should be numbers that can be represented as
113 exact floating point values. Currently some values cannot be
114 represented exactly and therefore the result is not the expected
115 result. For this we will use 36 digits so that numbers can be
116 represented exactly. */
122 #include "libm-test-ulps.h"
134 #include <tininess.h>
136 /* Allow platforms without all rounding modes to test properly,
137 assuming they provide an __FE_UNDEFINED in <bits/fenv.h> which
138 causes fesetround() to return failure. */
140 # define FE_TONEAREST __FE_UNDEFINED
142 #ifndef FE_TOWARDZERO
143 # define FE_TOWARDZERO __FE_UNDEFINED
146 # define FE_UPWARD __FE_UNDEFINED
149 # define FE_DOWNWARD __FE_UNDEFINED
152 /* Possible exceptions */
153 #define NO_EXCEPTION 0x0
154 #define INVALID_EXCEPTION 0x1
155 #define DIVIDE_BY_ZERO_EXCEPTION 0x2
156 #define OVERFLOW_EXCEPTION 0x4
157 #define UNDERFLOW_EXCEPTION 0x8
158 /* The next flags signals that those exceptions are allowed but not required. */
159 #define INVALID_EXCEPTION_OK 0x10
160 #define DIVIDE_BY_ZERO_EXCEPTION_OK 0x20
161 #define OVERFLOW_EXCEPTION_OK 0x40
162 #define UNDERFLOW_EXCEPTION_OK 0x80
163 #define EXCEPTIONS_OK INVALID_EXCEPTION_OK+DIVIDE_BY_ZERO_EXCEPTION_OK
164 /* Some special test flags, passed together with exceptions. */
165 #define IGNORE_ZERO_INF_SIGN 0x100
167 /* Values underflowing only for float. */
169 # define UNDERFLOW_EXCEPTION_FLOAT UNDERFLOW_EXCEPTION
170 # define UNDERFLOW_EXCEPTION_OK_FLOAT UNDERFLOW_EXCEPTION_OK
172 # define UNDERFLOW_EXCEPTION_FLOAT 0
173 # define UNDERFLOW_EXCEPTION_OK_FLOAT 0
175 /* Values underflowing only for double or types with a larger least
176 positive normal value. */
177 #if defined TEST_FLOAT || defined TEST_DOUBLE \
178 || (defined TEST_LDOUBLE && LDBL_MIN_EXP >= DBL_MIN_EXP)
179 # define UNDERFLOW_EXCEPTION_DOUBLE UNDERFLOW_EXCEPTION
180 # define UNDERFLOW_EXCEPTION_OK_DOUBLE UNDERFLOW_EXCEPTION_OK
182 # define UNDERFLOW_EXCEPTION_DOUBLE 0
183 # define UNDERFLOW_EXCEPTION_OK_DOUBLE 0
185 /* Values underflowing only for IBM long double or types with a larger least
186 positive normal value. */
187 #if defined TEST_FLOAT || (defined TEST_LDOUBLE && LDBL_MIN_EXP > DBL_MIN_EXP)
188 # define UNDERFLOW_EXCEPTION_LDOUBLE_IBM UNDERFLOW_EXCEPTION
190 # define UNDERFLOW_EXCEPTION_LDOUBLE_IBM 0
192 /* Values underflowing on architectures detecting tininess before
193 rounding, but not on those detecting tininess after rounding. */
194 #define UNDERFLOW_EXCEPTION_BEFORE_ROUNDING (TININESS_AFTER_ROUNDING \
196 : UNDERFLOW_EXCEPTION)
198 /* Various constants (we must supply them precalculated for accuracy). */
199 #define M_PI_6l .52359877559829887307710723054658383L
200 #define M_E2l 7.389056098930650227230427460575008L
201 #define M_E3l 20.085536923187667740928529654581719L
202 #define M_2_SQRT_PIl 3.5449077018110320545963349666822903L /* 2 sqrt (M_PIl) */
203 #define M_SQRT_PIl 1.7724538509055160272981674833411451L /* sqrt (M_PIl) */
204 #define M_LOG_SQRT_PIl 0.57236494292470008707171367567652933L /* log(sqrt(M_PIl)) */
205 #define M_LOG_2_SQRT_PIl 1.265512123484645396488945797134706L /* log(2*sqrt(M_PIl)) */
206 #define M_PI_34l (M_PIl - M_PI_4l) /* 3*pi/4 */
207 #define M_PI_34_LOG10El (M_PIl - M_PI_4l) * M_LOG10El
208 #define M_PI2_LOG10El M_PI_2l * M_LOG10El
209 #define M_PI4_LOG10El M_PI_4l * M_LOG10El
210 #define M_PI_LOG10El M_PIl * M_LOG10El
211 #define M_SQRT_2_2 0.70710678118654752440084436210484903L /* sqrt (2) / 2 */
213 #define ulps_file_name "ULPs" /* Name of the ULPs file. */
214 static FILE *ulps_file; /* File to document difference. */
215 static int output_ulps; /* Should ulps printed? */
216 static char *output_dir; /* Directory where generated files will be written. */
218 static int noErrors; /* number of errors */
219 static int noTests; /* number of tests (without testing exceptions) */
220 static int noExcTests; /* number of tests for exception flags */
221 static int noXFails; /* number of expected failures. */
222 static int noXPasses; /* number of unexpected passes. */
225 static int output_max_error; /* Should the maximal errors printed? */
226 static int output_points; /* Should the single function results printed? */
227 static int ignore_max_ulp; /* Should we ignore max_ulp? */
229 static FLOAT minus_zero, plus_zero;
230 static FLOAT plus_infty, minus_infty, qnan_value, max_value, min_value;
231 static FLOAT min_subnorm_value;
233 static FLOAT max_error, real_max_error, imag_max_error;
236 #define BUILD_COMPLEX(real, imag) \
237 ({ __complex__ FLOAT __retval; \
238 __real__ __retval = (real); \
239 __imag__ __retval = (imag); \
242 #define BUILD_COMPLEX_INT(real, imag) \
243 ({ __complex__ int __retval; \
244 __real__ __retval = (real); \
245 __imag__ __retval = (imag); \
249 #define MANT_DIG CHOOSE ((LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1), \
250 (LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1))
253 init_max_error (void)
258 feclearexcept (FE_ALL_EXCEPT);
262 set_max_error (FLOAT current, FLOAT *curr_max_error)
264 if (current > *curr_max_error)
265 *curr_max_error = current;
271 print_float (FLOAT f)
273 /* As printf doesn't differ between a sNaN and a qNaN, do this manually. */
279 printf ("% .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", f, f);
282 /* Should the message print to screen? This depends on the verbose flag,
283 and the test status. */
285 print_screen (int ok, int xfail)
289 || (verbose == 1 && ok == xfail)))
295 /* Should the message print to screen? This depends on the verbose flag,
296 and the test status. */
298 print_screen_max_error (int ok, int xfail)
302 || ((verbose == 1) && (ok == xfail))))
307 /* Update statistic counters. */
309 update_stats (int ok, int xfail)
314 else if (!ok && xfail)
316 else if (!ok && !xfail)
321 print_ulps (const char *test_name, FLOAT ulp)
325 fprintf (ulps_file, "Test \"%s\":\n", test_name);
326 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
327 CHOOSE("ldouble", "double", "float",
328 "ildouble", "idouble", "ifloat"),
334 print_function_ulps (const char *function_name, FLOAT ulp)
338 fprintf (ulps_file, "Function: \"%s\":\n", function_name);
339 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
340 CHOOSE("ldouble", "double", "float",
341 "ildouble", "idouble", "ifloat"),
348 print_complex_function_ulps (const char *function_name, FLOAT real_ulp,
355 fprintf (ulps_file, "Function: Real part of \"%s\":\n", function_name);
356 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
357 CHOOSE("ldouble", "double", "float",
358 "ildouble", "idouble", "ifloat"),
359 FUNC(ceil) (real_ulp));
363 fprintf (ulps_file, "Function: Imaginary part of \"%s\":\n", function_name);
364 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
365 CHOOSE("ldouble", "double", "float",
366 "ildouble", "idouble", "ifloat"),
367 FUNC(ceil) (imag_ulp));
376 /* Test if Floating-Point stack hasn't changed */
378 fpstack_test (const char *test_name)
380 #if defined (__i386__) || defined (__x86_64__)
381 static int old_stack;
384 asm ("fnstsw" : "=a" (sw));
390 printf ("FP-Stack wrong after test %s (%d, should be %d)\n",
391 test_name, sw, old_stack);
400 print_max_error (const char *func_name, FLOAT allowed, int xfail)
404 if (max_error == 0.0 || (max_error <= allowed && !ignore_max_ulp))
410 print_function_ulps (func_name, max_error);
413 if (print_screen_max_error (ok, xfail))
415 printf ("Maximal error of `%s'\n", func_name);
416 printf (" is : %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (max_error));
417 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (allowed));
420 update_stats (ok, xfail);
425 print_complex_max_error (const char *func_name, __complex__ FLOAT allowed,
426 __complex__ int xfail)
430 if ((real_max_error == 0 && imag_max_error == 0)
431 || (real_max_error <= __real__ allowed
432 && imag_max_error <= __imag__ allowed
439 print_complex_function_ulps (func_name, real_max_error, imag_max_error);
442 if (print_screen_max_error (ok, xfail))
444 printf ("Maximal error of real part of: %s\n", func_name);
445 printf (" is : %.0" PRINTF_NEXPR " ulp\n",
446 FUNC(ceil) (real_max_error));
447 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
448 FUNC(ceil) (__real__ allowed));
449 printf ("Maximal error of imaginary part of: %s\n", func_name);
450 printf (" is : %.0" PRINTF_NEXPR " ulp\n",
451 FUNC(ceil) (imag_max_error));
452 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
453 FUNC(ceil) (__imag__ allowed));
456 update_stats (ok, xfail);
460 /* Test whether a given exception was raised. */
462 test_single_exception (const char *test_name,
466 const char *flag_name)
470 if (exception & exc_flag)
472 if (fetestexcept (fe_flag))
474 if (print_screen (1, 0))
475 printf ("Pass: %s: Exception \"%s\" set\n", test_name, flag_name);
480 if (print_screen (0, 0))
481 printf ("Failure: %s: Exception \"%s\" not set\n",
482 test_name, flag_name);
487 if (fetestexcept (fe_flag))
490 if (print_screen (0, 0))
491 printf ("Failure: %s: Exception \"%s\" set\n",
492 test_name, flag_name);
496 if (print_screen (1, 0))
497 printf ("%s: Exception \"%s\" not set\n", test_name,
508 /* Test whether exceptions given by EXCEPTION are raised. Ignore thereby
509 allowed but not required exceptions.
512 test_exceptions (const char *test_name, int exception)
516 if ((exception & DIVIDE_BY_ZERO_EXCEPTION_OK) == 0)
517 test_single_exception (test_name, exception,
518 DIVIDE_BY_ZERO_EXCEPTION, FE_DIVBYZERO,
522 if ((exception & INVALID_EXCEPTION_OK) == 0)
523 test_single_exception (test_name, exception, INVALID_EXCEPTION, FE_INVALID,
524 "Invalid operation");
527 if ((exception & OVERFLOW_EXCEPTION_OK) == 0)
528 test_single_exception (test_name, exception, OVERFLOW_EXCEPTION,
529 FE_OVERFLOW, "Overflow");
532 if ((exception & UNDERFLOW_EXCEPTION_OK) == 0)
533 test_single_exception (test_name, exception, UNDERFLOW_EXCEPTION,
534 FE_UNDERFLOW, "Underflow");
536 feclearexcept (FE_ALL_EXCEPT);
541 check_float_internal (const char *test_name, FLOAT computed, FLOAT expected,
542 FLOAT max_ulp, int xfail, int exceptions,
543 FLOAT *curr_max_error)
550 test_exceptions (test_name, exceptions);
551 if (issignaling (computed) && issignaling (expected))
553 else if (issignaling (computed) || issignaling (expected))
555 else if (isnan (computed) && isnan (expected))
557 else if (isinf (computed) && isinf (expected))
559 /* Test for sign of infinities. */
560 if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
561 && signbit (computed) != signbit (expected))
564 printf ("infinity has wrong sign.\n");
569 /* Don't calculate ULPs for infinities or any kind of NaNs. */
570 else if (isinf (computed) || isnan (computed)
571 || isinf (expected) || isnan (expected))
575 diff = FUNC(fabs) (computed - expected);
576 switch (fpclassify (expected))
579 /* ilogb (0) isn't allowed. */
580 ulp = diff / FUNC(ldexp) (1.0, - MANT_DIG);
583 ulp = diff / FUNC(ldexp) (1.0, FUNC(ilogb) (expected) - MANT_DIG);
586 /* 1ulp for a subnormal value, shifted by MANT_DIG, is the
587 least normal value. */
588 ulp = (FUNC(ldexp) (diff, MANT_DIG) / min_value);
591 /* It should never happen. */
595 set_max_error (ulp, curr_max_error);
597 if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
598 && computed == 0.0 && expected == 0.0
599 && signbit(computed) != signbit (expected))
601 else if (ulp <= 0.5 || (ulp <= max_ulp && !ignore_max_ulp))
606 print_ulps (test_name, ulp);
610 if (print_screen (ok, xfail))
613 printf ("Failure: ");
614 printf ("Test: %s\n", test_name);
615 printf ("Result:\n");
617 print_float (computed);
618 printf (" should be: ");
619 print_float (expected);
622 printf (" difference: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR
624 printf (" ulp : % .4" PRINTF_NEXPR "\n", ulp);
625 printf (" max.ulp : % .4" PRINTF_NEXPR "\n", max_ulp);
628 update_stats (ok, xfail);
630 fpstack_test (test_name);
635 check_float (const char *test_name, FLOAT computed, FLOAT expected,
636 FLOAT max_ulp, int xfail, int exceptions)
638 check_float_internal (test_name, computed, expected, max_ulp, xfail,
639 exceptions, &max_error);
644 check_complex (const char *test_name, __complex__ FLOAT computed,
645 __complex__ FLOAT expected,
646 __complex__ FLOAT max_ulp, __complex__ int xfail,
649 FLOAT part_comp, part_exp, part_max_ulp;
653 if (asprintf (&str, "Real part of: %s", test_name) == -1)
656 part_comp = __real__ computed;
657 part_exp = __real__ expected;
658 part_max_ulp = __real__ max_ulp;
659 part_xfail = __real__ xfail;
661 check_float_internal (str, part_comp, part_exp, part_max_ulp, part_xfail,
662 exception, &real_max_error);
665 if (asprintf (&str, "Imaginary part of: %s", test_name) == -1)
668 part_comp = __imag__ computed;
669 part_exp = __imag__ expected;
670 part_max_ulp = __imag__ max_ulp;
671 part_xfail = __imag__ xfail;
673 /* Don't check again for exceptions, just pass through the
674 zero/inf sign test. */
675 check_float_internal (str, part_comp, part_exp, part_max_ulp, part_xfail,
676 exception & IGNORE_ZERO_INF_SIGN,
682 /* Check that computed and expected values are equal (int values). */
684 check_int (const char *test_name, int computed, int expected, int max_ulp,
685 int xfail, int exceptions)
687 int diff = computed - expected;
690 test_exceptions (test_name, exceptions);
692 if (abs (diff) <= max_ulp)
696 print_ulps (test_name, diff);
698 if (print_screen (ok, xfail))
701 printf ("Failure: ");
702 printf ("Test: %s\n", test_name);
703 printf ("Result:\n");
704 printf (" is: %d\n", computed);
705 printf (" should be: %d\n", expected);
708 update_stats (ok, xfail);
709 fpstack_test (test_name);
713 /* Check that computed and expected values are equal (long int values). */
715 check_long (const char *test_name, long int computed, long int expected,
716 long int max_ulp, int xfail, int exceptions)
718 long int diff = computed - expected;
721 test_exceptions (test_name, exceptions);
723 if (labs (diff) <= max_ulp)
727 print_ulps (test_name, diff);
729 if (print_screen (ok, xfail))
732 printf ("Failure: ");
733 printf ("Test: %s\n", test_name);
734 printf ("Result:\n");
735 printf (" is: %ld\n", computed);
736 printf (" should be: %ld\n", expected);
739 update_stats (ok, xfail);
740 fpstack_test (test_name);
744 /* Check that computed value is true/false. */
746 check_bool (const char *test_name, int computed, int expected,
747 long int max_ulp, int xfail, int exceptions)
751 test_exceptions (test_name, exceptions);
753 if ((computed == 0) == (expected == 0))
756 if (print_screen (ok, xfail))
759 printf ("Failure: ");
760 printf ("Test: %s\n", test_name);
761 printf ("Result:\n");
762 printf (" is: %d\n", computed);
763 printf (" should be: %d\n", expected);
766 update_stats (ok, xfail);
767 fpstack_test (test_name);
771 /* check that computed and expected values are equal (long int values) */
773 check_longlong (const char *test_name, long long int computed,
774 long long int expected,
775 long long int max_ulp, int xfail,
778 long long int diff = computed - expected;
781 test_exceptions (test_name, exceptions);
783 if (llabs (diff) <= max_ulp)
787 print_ulps (test_name, diff);
789 if (print_screen (ok, xfail))
793 printf ("Test: %s\n", test_name);
794 printf ("Result:\n");
795 printf (" is: %lld\n", computed);
796 printf (" should be: %lld\n", expected);
799 update_stats (ok, xfail);
800 fpstack_test (test_name);
805 /* This is to prevent messages from the SVID libm emulation. */
807 matherr (struct exception *x __attribute__ ((unused)))
813 /****************************************************************************
814 Tests for single functions of libm.
815 Please keep them alphabetically sorted!
816 ****************************************************************************/
824 /* Function not implemented. */
829 TEST_f_f (acos, plus_infty, qnan_value, INVALID_EXCEPTION);
830 TEST_f_f (acos, minus_infty, qnan_value, INVALID_EXCEPTION);
831 TEST_f_f (acos, qnan_value, qnan_value);
834 TEST_f_f (acos, 1.125L, qnan_value, INVALID_EXCEPTION);
835 TEST_f_f (acos, -1.125L, qnan_value, INVALID_EXCEPTION);
836 TEST_f_f (acos, max_value, qnan_value, INVALID_EXCEPTION);
837 TEST_f_f (acos, -max_value, qnan_value, INVALID_EXCEPTION);
839 TEST_f_f (acos, 0, M_PI_2l);
840 TEST_f_f (acos, minus_zero, M_PI_2l);
841 TEST_f_f (acos, 1, 0);
842 TEST_f_f (acos, -1, M_PIl);
843 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
844 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
845 TEST_f_f (acos, 0.75L, 0.722734247813415611178377352641333362L);
846 TEST_f_f (acos, 2e-17L, 1.57079632679489659923132169163975144L);
847 TEST_f_f (acos, 0.0625L, 1.50825556499840522843072005474337068L);
848 TEST_f_f (acos, 0x0.ffffffp0L, 3.4526698471620358760324948263873649728491e-4L);
849 TEST_f_f (acos, -0x0.ffffffp0L, 3.1412473866050770348750401337968641476999L);
851 TEST_f_f (acos, 0x0.ffffffff8p0L, 1.5258789062648029736620564947844627548516e-5L);
852 TEST_f_f (acos, -0x0.ffffffff8p0L, 3.1415773948007305904329067627145550395696L);
853 TEST_f_f (acos, 0x0.ffffffffffffp0L, 8.4293697021788088529885473244391795127130e-8L);
854 TEST_f_f (acos, -0x0.ffffffffffffp0L, 3.1415925692960962166745548533940296398054L);
856 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
857 TEST_f_f (acos, 0x0.ffffffffffffffffp0L, 3.2927225399135962333718255320079907245059e-10L);
858 TEST_f_f (acos, -0x0.ffffffffffffffffp0L, 3.1415926532605209844712837599423203309964L);
865 acos_test_tonearest (void)
871 /* Function not implemented. */
874 START (acos_tonearest);
876 save_round_mode = fegetround ();
878 if (!fesetround (FE_TONEAREST))
880 TEST_f_f (acos, 0, M_PI_2l);
881 TEST_f_f (acos, minus_zero, M_PI_2l);
882 TEST_f_f (acos, 1, 0);
883 TEST_f_f (acos, -1, M_PIl);
884 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
885 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
888 fesetround (save_round_mode);
890 END (acos_tonearest);
895 acos_test_towardzero (void)
901 /* Function not implemented. */
904 START (acos_towardzero);
906 save_round_mode = fegetround ();
908 if (!fesetround (FE_TOWARDZERO))
910 TEST_f_f (acos, 0, M_PI_2l);
911 TEST_f_f (acos, minus_zero, M_PI_2l);
912 TEST_f_f (acos, 1, 0);
913 TEST_f_f (acos, -1, M_PIl);
914 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
915 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
918 fesetround (save_round_mode);
920 END (acos_towardzero);
925 acos_test_downward (void)
931 /* Function not implemented. */
934 START (acos_downward);
936 save_round_mode = fegetround ();
938 if (!fesetround (FE_DOWNWARD))
940 TEST_f_f (acos, 0, M_PI_2l);
941 TEST_f_f (acos, minus_zero, M_PI_2l);
942 TEST_f_f (acos, 1, 0);
943 TEST_f_f (acos, -1, M_PIl);
944 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
945 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
948 fesetround (save_round_mode);
955 acos_test_upward (void)
961 /* Function not implemented. */
966 save_round_mode = fegetround ();
968 if (!fesetround (FE_UPWARD))
970 TEST_f_f (acos, 0, M_PI_2l);
971 TEST_f_f (acos, minus_zero, M_PI_2l);
972 TEST_f_f (acos, 1, 0);
973 TEST_f_f (acos, -1, M_PIl);
974 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
975 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
978 fesetround (save_round_mode);
989 /* Function not implemented. */
994 TEST_f_f (acosh, plus_infty, plus_infty);
995 TEST_f_f (acosh, minus_infty, qnan_value, INVALID_EXCEPTION);
996 TEST_f_f (acosh, qnan_value, qnan_value);
999 TEST_f_f (acosh, -1.125L, qnan_value, INVALID_EXCEPTION);
1000 TEST_f_f (acosh, -max_value, qnan_value, INVALID_EXCEPTION);
1002 TEST_f_f (acosh, 1, 0);
1003 TEST_f_f (acosh, 7, 2.63391579384963341725009269461593689L);
1013 if (errno == ENOSYS)
1014 /* Function not implemented. */
1019 TEST_f_f (asin, plus_infty, qnan_value, INVALID_EXCEPTION);
1020 TEST_f_f (asin, minus_infty, qnan_value, INVALID_EXCEPTION);
1021 TEST_f_f (asin, qnan_value, qnan_value);
1023 /* asin x == qNaN plus invalid exception for |x| > 1. */
1024 TEST_f_f (asin, 1.125L, qnan_value, INVALID_EXCEPTION);
1025 TEST_f_f (asin, -1.125L, qnan_value, INVALID_EXCEPTION);
1026 TEST_f_f (asin, max_value, qnan_value, INVALID_EXCEPTION);
1027 TEST_f_f (asin, -max_value, qnan_value, INVALID_EXCEPTION);
1029 TEST_f_f (asin, 0, 0);
1030 TEST_f_f (asin, minus_zero, minus_zero);
1031 TEST_f_f (asin, 0.5, M_PI_6l);
1032 TEST_f_f (asin, -0.5, -M_PI_6l);
1033 TEST_f_f (asin, 1.0, M_PI_2l);
1034 TEST_f_f (asin, -1.0, -M_PI_2l);
1035 TEST_f_f (asin, 0.75L, 0.848062078981481008052944338998418080L);
1036 TEST_f_f (asin, 0x0.ffffffp0L, 1.5704510598101804156437184421571127056013L);
1037 TEST_f_f (asin, -0x0.ffffffp0L, -1.5704510598101804156437184421571127056013L);
1039 TEST_f_f (asin, 0x0.ffffffff8p0L, 1.5707810680058339712015850710748035974710L);
1040 TEST_f_f (asin, -0x0.ffffffff8p0L, -1.5707810680058339712015850710748035974710L);
1041 TEST_f_f (asin, 0x0.ffffffffffffp0L, 1.5707962425011995974432331617542781977068L);
1042 TEST_f_f (asin, -0x0.ffffffffffffp0L, -1.5707962425011995974432331617542781977068L);
1044 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1045 TEST_f_f (asin, 0x0.ffffffffffffffffp0L, 1.5707963264656243652399620683025688888978L);
1046 TEST_f_f (asin, -0x0.ffffffffffffffffp0L, -1.5707963264656243652399620683025688888978L);
1054 asin_test_tonearest (void)
1056 int save_round_mode;
1059 if (errno == ENOSYS)
1060 /* Function not implemented. */
1063 START (asin_tonearest);
1065 save_round_mode = fegetround ();
1067 if (!fesetround (FE_TONEAREST))
1069 TEST_f_f (asin, 0, 0);
1070 TEST_f_f (asin, minus_zero, minus_zero);
1071 TEST_f_f (asin, 0.5, M_PI_6l);
1072 TEST_f_f (asin, -0.5, -M_PI_6l);
1073 TEST_f_f (asin, 1.0, M_PI_2l);
1074 TEST_f_f (asin, -1.0, -M_PI_2l);
1077 fesetround (save_round_mode);
1079 END (asin_tonearest);
1084 asin_test_towardzero (void)
1086 int save_round_mode;
1089 if (errno == ENOSYS)
1090 /* Function not implemented. */
1093 START (asin_towardzero);
1095 save_round_mode = fegetround ();
1097 if (!fesetround (FE_TOWARDZERO))
1099 TEST_f_f (asin, 0, 0);
1100 TEST_f_f (asin, minus_zero, minus_zero);
1101 TEST_f_f (asin, 0.5, M_PI_6l);
1102 TEST_f_f (asin, -0.5, -M_PI_6l);
1103 TEST_f_f (asin, 1.0, M_PI_2l);
1104 TEST_f_f (asin, -1.0, -M_PI_2l);
1107 fesetround (save_round_mode);
1109 END (asin_towardzero);
1114 asin_test_downward (void)
1116 int save_round_mode;
1119 if (errno == ENOSYS)
1120 /* Function not implemented. */
1123 START (asin_downward);
1125 save_round_mode = fegetround ();
1127 if (!fesetround (FE_DOWNWARD))
1129 TEST_f_f (asin, 0, 0);
1130 TEST_f_f (asin, minus_zero, minus_zero);
1131 TEST_f_f (asin, 0.5, M_PI_6l);
1132 TEST_f_f (asin, -0.5, -M_PI_6l);
1133 TEST_f_f (asin, 1.0, M_PI_2l);
1134 TEST_f_f (asin, -1.0, -M_PI_2l);
1137 fesetround (save_round_mode);
1139 END (asin_downward);
1144 asin_test_upward (void)
1146 int save_round_mode;
1149 if (errno == ENOSYS)
1150 /* Function not implemented. */
1153 START (asin_upward);
1155 save_round_mode = fegetround ();
1157 if (!fesetround (FE_UPWARD))
1159 TEST_f_f (asin, 0, 0);
1160 TEST_f_f (asin, minus_zero, minus_zero);
1161 TEST_f_f (asin, 0.5, M_PI_6l);
1162 TEST_f_f (asin, -0.5, -M_PI_6l);
1163 TEST_f_f (asin, 1.0, M_PI_2l);
1164 TEST_f_f (asin, -1.0, -M_PI_2l);
1167 fesetround (save_round_mode);
1177 if (errno == ENOSYS)
1178 /* Function not implemented. */
1183 TEST_f_f (asinh, 0, 0);
1184 TEST_f_f (asinh, minus_zero, minus_zero);
1186 TEST_f_f (asinh, plus_infty, plus_infty);
1187 TEST_f_f (asinh, minus_infty, minus_infty);
1189 TEST_f_f (asinh, qnan_value, qnan_value);
1190 TEST_f_f (asinh, 0.75L, 0.693147180559945309417232121458176568L);
1200 if (errno == ENOSYS)
1201 /* Function not implemented. */
1206 TEST_f_f (atan, 0, 0);
1207 TEST_f_f (atan, minus_zero, minus_zero);
1209 TEST_f_f (atan, plus_infty, M_PI_2l);
1210 TEST_f_f (atan, minus_infty, -M_PI_2l);
1211 TEST_f_f (atan, qnan_value, qnan_value);
1212 TEST_f_f (atan, max_value, M_PI_2l);
1213 TEST_f_f (atan, -max_value, -M_PI_2l);
1215 TEST_f_f (atan, 1, M_PI_4l);
1216 TEST_f_f (atan, -1, -M_PI_4l);
1218 TEST_f_f (atan, 0.75L, 0.643501108793284386802809228717322638L);
1220 TEST_f_f (atan, 0x1p-100L, 0x1p-100L);
1222 TEST_f_f (atan, 0x1p-600L, 0x1p-600L);
1224 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1225 TEST_f_f (atan, 0x1p-10000L, 0x1p-10000L);
1238 if (errno == ENOSYS)
1239 /* Function not implemented. */
1245 TEST_f_f (atanh, 0, 0);
1246 TEST_f_f (atanh, minus_zero, minus_zero);
1248 TEST_f_f (atanh, 1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
1249 TEST_f_f (atanh, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
1250 TEST_f_f (atanh, qnan_value, qnan_value);
1252 /* atanh (x) == qNaN plus invalid exception if |x| > 1. */
1253 TEST_f_f (atanh, 1.125L, qnan_value, INVALID_EXCEPTION);
1254 TEST_f_f (atanh, -1.125L, qnan_value, INVALID_EXCEPTION);
1255 TEST_f_f (atanh, max_value, qnan_value, INVALID_EXCEPTION);
1256 TEST_f_f (atanh, -max_value, qnan_value, INVALID_EXCEPTION);
1258 TEST_f_f (atanh, 0.75L, 0.972955074527656652552676371721589865L);
1267 FUNC(atan2) (-0, 1);
1268 if (errno == ENOSYS)
1269 /* Function not implemented. */
1274 /* atan2 (0,x) == 0 for x > 0. */
1275 TEST_ff_f (atan2, 0, 1, 0);
1277 /* atan2 (-0,x) == -0 for x > 0. */
1278 TEST_ff_f (atan2, minus_zero, 1, minus_zero);
1280 TEST_ff_f (atan2, 0, 0, 0);
1281 TEST_ff_f (atan2, minus_zero, 0, minus_zero);
1283 /* atan2 (+0,x) == +pi for x < 0. */
1284 TEST_ff_f (atan2, 0, -1, M_PIl);
1286 /* atan2 (-0,x) == -pi for x < 0. */
1287 TEST_ff_f (atan2, minus_zero, -1, -M_PIl);
1289 TEST_ff_f (atan2, 0, minus_zero, M_PIl);
1290 TEST_ff_f (atan2, minus_zero, minus_zero, -M_PIl);
1292 /* atan2 (y,+0) == pi/2 for y > 0. */
1293 TEST_ff_f (atan2, 1, 0, M_PI_2l);
1295 /* atan2 (y,-0) == pi/2 for y > 0. */
1296 TEST_ff_f (atan2, 1, minus_zero, M_PI_2l);
1298 /* atan2 (y,+0) == -pi/2 for y < 0. */
1299 TEST_ff_f (atan2, -1, 0, -M_PI_2l);
1301 /* atan2 (y,-0) == -pi/2 for y < 0. */
1302 TEST_ff_f (atan2, -1, minus_zero, -M_PI_2l);
1304 /* atan2 (y,inf) == +0 for finite y > 0. */
1305 TEST_ff_f (atan2, 1, plus_infty, 0);
1307 /* atan2 (y,inf) == -0 for finite y < 0. */
1308 TEST_ff_f (atan2, -1, plus_infty, minus_zero);
1310 /* atan2(+inf, x) == pi/2 for finite x. */
1311 TEST_ff_f (atan2, plus_infty, -1, M_PI_2l);
1313 /* atan2(-inf, x) == -pi/2 for finite x. */
1314 TEST_ff_f (atan2, minus_infty, 1, -M_PI_2l);
1316 /* atan2 (y,-inf) == +pi for finite y > 0. */
1317 TEST_ff_f (atan2, 1, minus_infty, M_PIl);
1319 /* atan2 (y,-inf) == -pi for finite y < 0. */
1320 TEST_ff_f (atan2, -1, minus_infty, -M_PIl);
1322 TEST_ff_f (atan2, plus_infty, plus_infty, M_PI_4l);
1323 TEST_ff_f (atan2, minus_infty, plus_infty, -M_PI_4l);
1324 TEST_ff_f (atan2, plus_infty, minus_infty, M_PI_34l);
1325 TEST_ff_f (atan2, minus_infty, minus_infty, -M_PI_34l);
1326 TEST_ff_f (atan2, qnan_value, qnan_value, qnan_value);
1328 TEST_ff_f (atan2, max_value, max_value, M_PI_4l);
1330 TEST_ff_f (atan2, max_value, min_value, M_PI_2l);
1331 TEST_ff_f (atan2, -max_value, -min_value, -M_PI_2l);
1333 TEST_ff_f (atan2, 0.75L, 1, 0.643501108793284386802809228717322638L);
1334 TEST_ff_f (atan2, -0.75L, 1.0L, -0.643501108793284386802809228717322638L);
1335 TEST_ff_f (atan2, 0.75L, -1.0L, 2.49809154479650885165983415456218025L);
1336 TEST_ff_f (atan2, -0.75L, -1.0L, -2.49809154479650885165983415456218025L);
1337 TEST_ff_f (atan2, 0.390625L, .00029L, 1.57005392693128974780151246612928941L);
1338 TEST_ff_f (atan2, 1.390625L, 0.9296875L, 0.981498387184244311516296577615519772L);
1340 TEST_ff_f (atan2, -0.00756827042671106339L, -.001792735857538728036L, -1.80338464113663849327153994379639112L);
1341 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1342 TEST_ff_f (atan2, 0x1.00000000000001p0L, 0x1.00000000000001p0L, M_PI_4l);
1352 FUNC(cabs) (BUILD_COMPLEX (0.7L, 12.4L));
1353 if (errno == ENOSYS)
1354 /* Function not implemented. */
1359 /* cabs (x + iy) is specified as hypot (x,y) */
1361 /* cabs (+inf + i x) == +inf. */
1362 TEST_c_f (cabs, plus_infty, 1.0, plus_infty);
1363 /* cabs (-inf + i x) == +inf. */
1364 TEST_c_f (cabs, minus_infty, 1.0, plus_infty);
1366 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty);
1367 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty);
1369 TEST_c_f (cabs, qnan_value, qnan_value, qnan_value);
1371 /* cabs (x,y) == cabs (y,x). */
1372 TEST_c_f (cabs, 0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
1373 /* cabs (x,y) == cabs (-x,y). */
1374 TEST_c_f (cabs, -12.390625L, 0.75L, 12.4133028598606664302388810868156657L);
1375 /* cabs (x,y) == cabs (-y,x). */
1376 TEST_c_f (cabs, -0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
1377 /* cabs (x,y) == cabs (-x,-y). */
1378 TEST_c_f (cabs, -12.390625L, -0.75L, 12.4133028598606664302388810868156657L);
1379 /* cabs (x,y) == cabs (-y,-x). */
1380 TEST_c_f (cabs, -0.75L, -12.390625L, 12.4133028598606664302388810868156657L);
1381 /* cabs (x,0) == fabs (x). */
1382 TEST_c_f (cabs, -0.75L, 0, 0.75L);
1383 TEST_c_f (cabs, 0.75L, 0, 0.75L);
1384 TEST_c_f (cabs, -1.0L, 0, 1.0L);
1385 TEST_c_f (cabs, 1.0L, 0, 1.0L);
1386 TEST_c_f (cabs, -5.7e7L, 0, 5.7e7L);
1387 TEST_c_f (cabs, 5.7e7L, 0, 5.7e7L);
1389 TEST_c_f (cabs, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
1399 FUNC(cacos) (BUILD_COMPLEX (0.7L, 1.2L));
1400 if (errno == ENOSYS)
1401 /* Function not implemented. */
1407 TEST_c_c (cacos, 0, 0, M_PI_2l, minus_zero);
1408 TEST_c_c (cacos, minus_zero, 0, M_PI_2l, minus_zero);
1409 TEST_c_c (cacos, minus_zero, minus_zero, M_PI_2l, 0.0);
1410 TEST_c_c (cacos, 0, minus_zero, M_PI_2l, 0.0);
1412 TEST_c_c (cacos, minus_infty, plus_infty, M_PI_34l, minus_infty);
1413 TEST_c_c (cacos, minus_infty, minus_infty, M_PI_34l, plus_infty);
1415 TEST_c_c (cacos, plus_infty, plus_infty, M_PI_4l, minus_infty);
1416 TEST_c_c (cacos, plus_infty, minus_infty, M_PI_4l, plus_infty);
1418 TEST_c_c (cacos, -10.0, plus_infty, M_PI_2l, minus_infty);
1419 TEST_c_c (cacos, -10.0, minus_infty, M_PI_2l, plus_infty);
1420 TEST_c_c (cacos, 0, plus_infty, M_PI_2l, minus_infty);
1421 TEST_c_c (cacos, 0, minus_infty, M_PI_2l, plus_infty);
1422 TEST_c_c (cacos, 0.1L, plus_infty, M_PI_2l, minus_infty);
1423 TEST_c_c (cacos, 0.1L, minus_infty, M_PI_2l, plus_infty);
1425 TEST_c_c (cacos, minus_infty, 0, M_PIl, minus_infty);
1426 TEST_c_c (cacos, minus_infty, minus_zero, M_PIl, plus_infty);
1427 TEST_c_c (cacos, minus_infty, 100, M_PIl, minus_infty);
1428 TEST_c_c (cacos, minus_infty, -100, M_PIl, plus_infty);
1430 TEST_c_c (cacos, plus_infty, 0, 0.0, minus_infty);
1431 TEST_c_c (cacos, plus_infty, minus_zero, 0.0, plus_infty);
1432 TEST_c_c (cacos, plus_infty, 0.5, 0.0, minus_infty);
1433 TEST_c_c (cacos, plus_infty, -0.5, 0.0, plus_infty);
1435 TEST_c_c (cacos, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
1436 TEST_c_c (cacos, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
1438 TEST_c_c (cacos, 0, qnan_value, M_PI_2l, qnan_value);
1439 TEST_c_c (cacos, minus_zero, qnan_value, M_PI_2l, qnan_value);
1441 TEST_c_c (cacos, qnan_value, plus_infty, qnan_value, minus_infty);
1442 TEST_c_c (cacos, qnan_value, minus_infty, qnan_value, plus_infty);
1444 TEST_c_c (cacos, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1445 TEST_c_c (cacos, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1447 TEST_c_c (cacos, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1448 TEST_c_c (cacos, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1450 TEST_c_c (cacos, qnan_value, qnan_value, qnan_value, qnan_value);
1452 TEST_c_c (cacos, plus_zero, -1.5L, M_PI_2l, 1.194763217287109304111930828519090523536L);
1453 TEST_c_c (cacos, minus_zero, -1.5L, M_PI_2l, 1.194763217287109304111930828519090523536L);
1454 TEST_c_c (cacos, plus_zero, -1.0L, M_PI_2l, 0.8813735870195430252326093249797923090282L);
1455 TEST_c_c (cacos, minus_zero, -1.0L, M_PI_2l, 0.8813735870195430252326093249797923090282L);
1456 TEST_c_c (cacos, plus_zero, -0.5L, M_PI_2l, 0.4812118250596034474977589134243684231352L);
1457 TEST_c_c (cacos, minus_zero, -0.5L, M_PI_2l, 0.4812118250596034474977589134243684231352L);
1458 TEST_c_c (cacos, plus_zero, 0.5L, M_PI_2l, -0.4812118250596034474977589134243684231352L);
1459 TEST_c_c (cacos, minus_zero, 0.5L, M_PI_2l, -0.4812118250596034474977589134243684231352L);
1460 TEST_c_c (cacos, plus_zero, 1.0L, M_PI_2l, -0.8813735870195430252326093249797923090282L);
1461 TEST_c_c (cacos, minus_zero, 1.0L, M_PI_2l, -0.8813735870195430252326093249797923090282L);
1462 TEST_c_c (cacos, plus_zero, 1.5L, M_PI_2l, -1.194763217287109304111930828519090523536L);
1463 TEST_c_c (cacos, minus_zero, 1.5L, M_PI_2l, -1.194763217287109304111930828519090523536L);
1465 TEST_c_c (cacos, -1.5L, plus_zero, M_PIl, -0.9624236501192068949955178268487368462704L);
1466 TEST_c_c (cacos, -1.5L, minus_zero, M_PIl, 0.9624236501192068949955178268487368462704L);
1467 TEST_c_c (cacos, -1.0L, plus_zero, M_PIl, minus_zero);
1468 TEST_c_c (cacos, -1.0L, minus_zero, M_PIl, plus_zero);
1469 TEST_c_c (cacos, -0.5L, plus_zero, 2.094395102393195492308428922186335256131L, minus_zero);
1470 TEST_c_c (cacos, -0.5L, minus_zero, 2.094395102393195492308428922186335256131L, plus_zero);
1471 TEST_c_c (cacos, 0.5L, plus_zero, 1.047197551196597746154214461093167628066L, minus_zero);
1472 TEST_c_c (cacos, 0.5L, minus_zero, 1.047197551196597746154214461093167628066L, plus_zero);
1473 TEST_c_c (cacos, 1.0L, plus_zero, plus_zero, minus_zero);
1474 TEST_c_c (cacos, 1.0L, minus_zero, plus_zero, plus_zero);
1475 TEST_c_c (cacos, 1.5L, plus_zero, plus_zero, -0.9624236501192068949955178268487368462704L);
1476 TEST_c_c (cacos, 1.5L, minus_zero, plus_zero, 0.9624236501192068949955178268487368462704L);
1478 TEST_c_c (cacos, 0x1p50L, 1.0L, 8.881784197001252323389053344727730248720e-16L, -3.535050620855721078027883819436720218708e1L);
1479 TEST_c_c (cacos, 0x1p50L, -1.0L, 8.881784197001252323389053344727730248720e-16L, 3.535050620855721078027883819436720218708e1L);
1480 TEST_c_c (cacos, -0x1p50L, 1.0L, 3.141592653589792350284223683154270545292L, -3.535050620855721078027883819436720218708e1L);
1481 TEST_c_c (cacos, -0x1p50L, -1.0L, 3.141592653589792350284223683154270545292L, 3.535050620855721078027883819436720218708e1L);
1482 TEST_c_c (cacos, 1.0L, 0x1p50L, 1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436759661753e1L);
1483 TEST_c_c (cacos, -1.0L, 0x1p50L, 1.570796326794897507409741391764983781004L, -3.535050620855721078027883819436759661753e1L);
1484 TEST_c_c (cacos, 1.0L, -0x1p50L, 1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436759661753e1L);
1485 TEST_c_c (cacos, -1.0L, -0x1p50L, 1.570796326794897507409741391764983781004L, 3.535050620855721078027883819436759661753e1L);
1487 TEST_c_c (cacos, 0x1p500L, 1.0L, 3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
1488 TEST_c_c (cacos, 0x1p500L, -1.0L, 3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
1489 TEST_c_c (cacos, -0x1p500L, 1.0L, 3.141592653589793238462643383279502884197L, -3.472667374605326000180332928505464606058e2L);
1490 TEST_c_c (cacos, -0x1p500L, -1.0L, 3.141592653589793238462643383279502884197L, 3.472667374605326000180332928505464606058e2L);
1491 TEST_c_c (cacos, 1.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
1492 TEST_c_c (cacos, -1.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
1493 TEST_c_c (cacos, 1.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
1494 TEST_c_c (cacos, -1.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
1496 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
1497 TEST_c_c (cacos, 0x1p5000L, 1.0L, 7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
1498 TEST_c_c (cacos, 0x1p5000L, -1.0L, 7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
1499 TEST_c_c (cacos, -0x1p5000L, 1.0L, 3.141592653589793238462643383279502884197L, -3.466429049980286492395577839412341016946e3L);
1500 TEST_c_c (cacos, -0x1p5000L, -1.0L, 3.141592653589793238462643383279502884197L, 3.466429049980286492395577839412341016946e3L);
1501 TEST_c_c (cacos, 1.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
1502 TEST_c_c (cacos, -1.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
1503 TEST_c_c (cacos, 1.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
1504 TEST_c_c (cacos, -1.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
1507 TEST_c_c (cacos, 0x1.fp127L, 0x1.fp127L, 7.853981633974483096156608458198757210493e-1L, -8.973081118419833726837456344608533993585e1L);
1509 TEST_c_c (cacos, 0x1.fp1023L, 0x1.fp1023L, 7.853981633974483096156608458198757210493e-1L, -7.107906849659093345062145442726115449315e2L);
1511 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
1512 TEST_c_c (cacos, 0x1.fp16383L, 0x1.fp16383L, 7.853981633974483096156608458198757210493e-1L, -1.135753137836666928715489992987020363057e4L);
1515 TEST_c_c (cacos, 0x1.fp-129L, 1.5L, 1.570796326794896619231321691639751442097L, -1.194763217287109304111930828519090523536L);
1516 TEST_c_c (cacos, 0x1.fp-129L, -1.5L, 1.570796326794896619231321691639751442097L, 1.194763217287109304111930828519090523536L);
1517 TEST_c_c (cacos, -0x1.fp-129L, 1.5L, 1.570796326794896619231321691639751442100L, -1.194763217287109304111930828519090523536L);
1518 TEST_c_c (cacos, -0x1.fp-129L, -1.5L, 1.570796326794896619231321691639751442100L, 1.194763217287109304111930828519090523536L);
1519 TEST_c_c (cacos, 1.5L, 0x1.fp-129L, 2.546345110742945032959687790021055102355e-39L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_FLOAT);
1520 TEST_c_c (cacos, -1.5L, 0x1.fp-129L, 3.141592653589793238462643383279502884195L, -9.624236501192068949955178268487368462704e-1L);
1521 TEST_c_c (cacos, 1.5L, -0x1.fp-129L, 2.546345110742945032959687790021055102355e-39L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_FLOAT);
1522 TEST_c_c (cacos, -1.5L, -0x1.fp-129L, 3.141592653589793238462643383279502884195L, 9.624236501192068949955178268487368462704e-1L);
1524 TEST_c_c (cacos, 0x1.fp-1025L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1525 TEST_c_c (cacos, 0x1.fp-1025L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1526 TEST_c_c (cacos, -0x1.fp-1025L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1527 TEST_c_c (cacos, -0x1.fp-1025L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1528 TEST_c_c (cacos, 1.5L, 0x1.fp-1025L, 4.819934639999230680322935210539402497827e-309L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
1529 TEST_c_c (cacos, -1.5L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -9.624236501192068949955178268487368462704e-1L);
1530 TEST_c_c (cacos, 1.5L, -0x1.fp-1025L, 4.819934639999230680322935210539402497827e-309L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
1531 TEST_c_c (cacos, -1.5L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 9.624236501192068949955178268487368462704e-1L);
1533 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1534 TEST_c_c (cacos, 0x1.fp-16385L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1535 TEST_c_c (cacos, 0x1.fp-16385L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1536 TEST_c_c (cacos, -0x1.fp-16385L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1537 TEST_c_c (cacos, -0x1.fp-16385L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1538 TEST_c_c (cacos, 1.5L, 0x1.fp-16385L, 7.282957076134209141226696333885150260319e-4933L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION);
1539 TEST_c_c (cacos, -1.5L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -9.624236501192068949955178268487368462704e-1L);
1540 TEST_c_c (cacos, 1.5L, -0x1.fp-16385L, 7.282957076134209141226696333885150260319e-4933L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION);
1541 TEST_c_c (cacos, -1.5L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 9.624236501192068949955178268487368462704e-1L);
1544 TEST_c_c (cacos, 0.5L, 1.0L, 1.221357263937683325603909865564381489366L, -9.261330313501824245501244453057873152694e-1L);
1545 TEST_c_c (cacos, 0.5L, -1.0L, 1.221357263937683325603909865564381489366L, 9.261330313501824245501244453057873152694e-1L);
1546 TEST_c_c (cacos, -0.5L, 1.0L, 1.920235389652109912858733517715121394831L, -9.261330313501824245501244453057873152694e-1L);
1547 TEST_c_c (cacos, -0.5L, -1.0L, 1.920235389652109912858733517715121394831L, 9.261330313501824245501244453057873152694e-1L);
1548 TEST_c_c (cacos, 1.0L, 0.5L, 6.748888455860063801646649673121744318756e-1L, -7.328576759736452608886724437653071523305e-1L);
1549 TEST_c_c (cacos, -1.0L, 0.5L, 2.466703808003786858297978415967328452322L, -7.328576759736452608886724437653071523305e-1L);
1550 TEST_c_c (cacos, 1.0L, -0.5L, 6.748888455860063801646649673121744318756e-1L, 7.328576759736452608886724437653071523305e-1L);
1551 TEST_c_c (cacos, -1.0L, -0.5L, 2.466703808003786858297978415967328452322L, 7.328576759736452608886724437653071523305e-1L);
1552 TEST_c_c (cacos, 0.25L, 1.0L, 1.394493894017929688812643125003661339452L, -8.924633639033482359562124741744951972772e-1L);
1553 TEST_c_c (cacos, 0.25L, -1.0L, 1.394493894017929688812643125003661339452L, 8.924633639033482359562124741744951972772e-1L);
1554 TEST_c_c (cacos, -0.25L, 1.0L, 1.747098759571863549650000258275841544745L, -8.924633639033482359562124741744951972772e-1L);
1555 TEST_c_c (cacos, -0.25L, -1.0L, 1.747098759571863549650000258275841544745L, 8.924633639033482359562124741744951972772e-1L);
1556 TEST_c_c (cacos, 1.0L, 0.25L, 4.890443302710802929202843732146540079124e-1L, -5.097911466811016354623559941115413499164e-1L);
1557 TEST_c_c (cacos, -1.0L, 0.25L, 2.652548323318712945542359010064848876285L, -5.097911466811016354623559941115413499164e-1L);
1558 TEST_c_c (cacos, 1.0L, -0.25L, 4.890443302710802929202843732146540079124e-1L, 5.097911466811016354623559941115413499164e-1L);
1559 TEST_c_c (cacos, -1.0L, -0.25L, 2.652548323318712945542359010064848876285L, 5.097911466811016354623559941115413499164e-1L);
1560 TEST_c_c (cacos, 0x1.fp-10L, 1.0L, 1.569458417435338878318763342108699202986L, -8.813742198809567991336704287826445879025e-1L);
1561 TEST_c_c (cacos, 0x1.fp-10L, -1.0L, 1.569458417435338878318763342108699202986L, 8.813742198809567991336704287826445879025e-1L);
1562 TEST_c_c (cacos, -0x1.fp-10L, 1.0L, 1.572134236154454360143880041170803681211L, -8.813742198809567991336704287826445879025e-1L);
1563 TEST_c_c (cacos, -0x1.fp-10L, -1.0L, 1.572134236154454360143880041170803681211L, 8.813742198809567991336704287826445879025e-1L);
1564 TEST_c_c (cacos, 1.0L, 0x1.fp-10L, 4.349129763101882771258049954181971959031e-2L, -4.350501469856803800217957402220976497152e-2L);
1565 TEST_c_c (cacos, -1.0L, 0x1.fp-10L, 3.098101355958774410750062883737683164607L, -4.350501469856803800217957402220976497152e-2L);
1566 TEST_c_c (cacos, 1.0L, -0x1.fp-10L, 4.349129763101882771258049954181971959031e-2L, 4.350501469856803800217957402220976497152e-2L);
1567 TEST_c_c (cacos, -1.0L, -0x1.fp-10L, 3.098101355958774410750062883737683164607L, 4.350501469856803800217957402220976497152e-2L);
1568 TEST_c_c (cacos, 0x1.fp-30L, 1.0L, 1.570796325518966635014803151387033957091L, -8.813735870195430258081932989769495326854e-1L);
1569 TEST_c_c (cacos, 0x1.fp-30L, -1.0L, 1.570796325518966635014803151387033957091L, 8.813735870195430258081932989769495326854e-1L);
1570 TEST_c_c (cacos, -0x1.fp-30L, 1.0L, 1.570796328070826603447840231892468927106L, -8.813735870195430258081932989769495326854e-1L);
1571 TEST_c_c (cacos, -0x1.fp-30L, -1.0L, 1.570796328070826603447840231892468927106L, 8.813735870195430258081932989769495326854e-1L);
1572 TEST_c_c (cacos, 1.0L, 0x1.fp-30L, 4.247867097467650115899790787875186617316e-5L, -4.247867098745151888768727039216644758847e-5L);
1573 TEST_c_c (cacos, -1.0L, 0x1.fp-30L, 3.141550174918818561961484385371624132331L, -4.247867098745151888768727039216644758847e-5L);
1574 TEST_c_c (cacos, 1.0L, -0x1.fp-30L, 4.247867097467650115899790787875186617316e-5L, 4.247867098745151888768727039216644758847e-5L);
1575 TEST_c_c (cacos, -1.0L, -0x1.fp-30L, 3.141550174918818561961484385371624132331L, 4.247867098745151888768727039216644758847e-5L);
1576 TEST_c_c (cacos, 0x1.fp-100L, 1.0L, 1.570796326794896619231321691638670687364L, -8.813735870195430252326093249797923090282e-1L);
1577 TEST_c_c (cacos, 0x1.fp-100L, -1.0L, 1.570796326794896619231321691638670687364L, 8.813735870195430252326093249797923090282e-1L);
1578 TEST_c_c (cacos, -0x1.fp-100L, 1.0L, 1.570796326794896619231321691640832196834L, -8.813735870195430252326093249797923090282e-1L);
1579 TEST_c_c (cacos, -0x1.fp-100L, -1.0L, 1.570796326794896619231321691640832196834L, 8.813735870195430252326093249797923090282e-1L);
1580 TEST_c_c (cacos, 1.0L, 0x1.fp-100L, 1.236292038260260888664514866456887257525e-15L, -1.236292038260260888664514866457202186027e-15L);
1581 TEST_c_c (cacos, -1.0L, 0x1.fp-100L, 3.141592653589792002170605123018614219682L, -1.236292038260260888664514866457202186027e-15L);
1582 TEST_c_c (cacos, 1.0L, -0x1.fp-100L, 1.236292038260260888664514866456887257525e-15L, 1.236292038260260888664514866457202186027e-15L);
1583 TEST_c_c (cacos, -1.0L, -0x1.fp-100L, 3.141592653589792002170605123018614219682L, 1.236292038260260888664514866457202186027e-15L);
1584 TEST_c_c (cacos, 0x1.fp-129L, 1.0L, 1.570796326794896619231321691639751442097L, -8.813735870195430252326093249797923090282e-1L);
1585 TEST_c_c (cacos, 0x1.fp-129L, -1.0L, 1.570796326794896619231321691639751442097L, 8.813735870195430252326093249797923090282e-1L);
1586 TEST_c_c (cacos, -0x1.fp-129L, 1.0L, 1.570796326794896619231321691639751442101L, -8.813735870195430252326093249797923090282e-1L);
1587 TEST_c_c (cacos, -0x1.fp-129L, -1.0L, 1.570796326794896619231321691639751442101L, 8.813735870195430252326093249797923090282e-1L);
1588 TEST_c_c (cacos, 1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977930e-20L, -5.335635276982233498398987585285818977933e-20L);
1589 TEST_c_c (cacos, -1.0L, 0x1.fp-129L, 3.141592653589793238409287030509680549213L, -5.335635276982233498398987585285818977933e-20L);
1590 TEST_c_c (cacos, 1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977930e-20L, 5.335635276982233498398987585285818977933e-20L);
1591 TEST_c_c (cacos, -1.0L, -0x1.fp-129L, 3.141592653589793238409287030509680549213L, 5.335635276982233498398987585285818977933e-20L);
1593 TEST_c_c (cacos, 0x1.fp-1000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1594 TEST_c_c (cacos, 0x1.fp-1000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1595 TEST_c_c (cacos, -0x1.fp-1000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1596 TEST_c_c (cacos, -0x1.fp-1000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1597 TEST_c_c (cacos, 1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -4.252291453851660175550490409247739011867e-151L);
1598 TEST_c_c (cacos, -1.0L, 0x1.fp-1000L, 3.141592653589793238462643383279502884197L, -4.252291453851660175550490409247739011867e-151L);
1599 TEST_c_c (cacos, 1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 4.252291453851660175550490409247739011867e-151L);
1600 TEST_c_c (cacos, -1.0L, -0x1.fp-1000L, 3.141592653589793238462643383279502884197L, 4.252291453851660175550490409247739011867e-151L);
1601 TEST_c_c (cacos, 0x1.fp-1025L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1602 TEST_c_c (cacos, 0x1.fp-1025L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1603 TEST_c_c (cacos, -0x1.fp-1025L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1604 TEST_c_c (cacos, -0x1.fp-1025L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1605 TEST_c_c (cacos, 1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -7.340879205566679497036857179189356754017e-155L);
1606 TEST_c_c (cacos, -1.0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -7.340879205566679497036857179189356754017e-155L);
1607 TEST_c_c (cacos, 1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 7.340879205566679497036857179189356754017e-155L);
1608 TEST_c_c (cacos, -1.0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 7.340879205566679497036857179189356754017e-155L);
1610 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1611 TEST_c_c (cacos, 0x1.fp-10000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1612 TEST_c_c (cacos, 0x1.fp-10000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1613 TEST_c_c (cacos, -0x1.fp-10000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1614 TEST_c_c (cacos, -0x1.fp-10000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1615 TEST_c_c (cacos, 1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -9.854680208706673586644342922051388714633e-1506L);
1616 TEST_c_c (cacos, -1.0L, 0x1.fp-10000L, 3.141592653589793238462643383279502884197L, -9.854680208706673586644342922051388714633e-1506L);
1617 TEST_c_c (cacos, 1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 9.854680208706673586644342922051388714633e-1506L);
1618 TEST_c_c (cacos, -1.0L, -0x1.fp-10000L, 3.141592653589793238462643383279502884197L, 9.854680208706673586644342922051388714633e-1506L);
1619 TEST_c_c (cacos, 0x1.fp-16385L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1620 TEST_c_c (cacos, 0x1.fp-16385L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1621 TEST_c_c (cacos, -0x1.fp-16385L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1622 TEST_c_c (cacos, -0x1.fp-16385L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1623 TEST_c_c (cacos, 1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -9.023632056840860275214893047597614177639e-2467L);
1624 TEST_c_c (cacos, -1.0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -9.023632056840860275214893047597614177639e-2467L);
1625 TEST_c_c (cacos, 1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 9.023632056840860275214893047597614177639e-2467L);
1626 TEST_c_c (cacos, -1.0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 9.023632056840860275214893047597614177639e-2467L);
1629 TEST_c_c (cacos, 0x1p-23L, 0x1.000002p0L, 1.570796242501204621739026081991856762292L, -8.813736713132400470205730751186547909968e-1L)
1630 TEST_c_c (cacos, 0x1p-23L, -0x1.000002p0L, 1.570796242501204621739026081991856762292L, 8.813736713132400470205730751186547909968e-1L)
1631 TEST_c_c (cacos, -0x1p-23L, 0x1.000002p0L, 1.570796411088588616723617301287646121905L, -8.813736713132400470205730751186547909968e-1L)
1632 TEST_c_c (cacos, -0x1p-23L, -0x1.000002p0L, 1.570796411088588616723617301287646121905L, 8.813736713132400470205730751186547909968e-1L)
1633 TEST_c_c (cacos, 0x1.000002p0L, 0x1p-23L, 2.222118384408546368406374049167636760903e-4L, -5.364668491573609633134147164031476452679e-4L)
1634 TEST_c_c (cacos, -0x1.000002p0L, 0x1p-23L, 3.141370441751352383825802745874586120521L, -5.364668491573609633134147164031476452679e-4L)
1635 TEST_c_c (cacos, 0x1.000002p0L, -0x1p-23L, 2.222118384408546368406374049167636760903e-4L, 5.364668491573609633134147164031476452679e-4L)
1636 TEST_c_c (cacos, -0x1.000002p0L, -0x1p-23L, 3.141370441751352383825802745874586120521L, 5.364668491573609633134147164031476452679e-4L)
1637 TEST_c_c (cacos, 0x1.fp-129L, 0x1.000002p0L, 1.570796326794896619231321691639751442097L, -8.813736713132375348727889167749389235161e-1L)
1638 TEST_c_c (cacos, 0x1.fp-129L, -0x1.000002p0L, 1.570796326794896619231321691639751442097L, 8.813736713132375348727889167749389235161e-1L)
1639 TEST_c_c (cacos, -0x1.fp-129L, 0x1.000002p0L, 1.570796326794896619231321691639751442101L, -8.813736713132375348727889167749389235161e-1L)
1640 TEST_c_c (cacos, -0x1.fp-129L, -0x1.000002p0L, 1.570796326794896619231321691639751442101L, 8.813736713132375348727889167749389235161e-1L)
1641 TEST_c_c (cacos, 0x1.000002p0L, 0x1.fp-129L, 5.830451806317544230969669308596361881467e-36L, -4.882812451493617206486388134172712975070e-4L)
1642 TEST_c_c (cacos, -0x1.000002p0L, 0x1.fp-129L, 3.141592653589793238462643383279502878367L, -4.882812451493617206486388134172712975070e-4L)
1643 TEST_c_c (cacos, 0x1.000002p0L, -0x1.fp-129L, 5.830451806317544230969669308596361881467e-36L, 4.882812451493617206486388134172712975070e-4L)
1644 TEST_c_c (cacos, -0x1.000002p0L, -0x1.fp-129L, 3.141592653589793238462643383279502878367L, 4.882812451493617206486388134172712975070e-4L)
1645 TEST_c_c (cacos, 0.0L, 0x1.000002p0L, 1.570796326794896619231321691639751442099L, -8.813736713132375348727889167749389235161e-1L)
1646 TEST_c_c (cacos, 0.0L, -0x1.000002p0L, 1.570796326794896619231321691639751442099L, 8.813736713132375348727889167749389235161e-1L)
1647 TEST_c_c (cacos, -0.0L, 0x1.000002p0L, 1.570796326794896619231321691639751442099L, -8.813736713132375348727889167749389235161e-1L)
1648 TEST_c_c (cacos, -0.0L, -0x1.000002p0L, 1.570796326794896619231321691639751442099L, 8.813736713132375348727889167749389235161e-1L)
1649 TEST_c_c (cacos, 0x1.000002p0L, 0.0L, 0.0L, -4.882812451493617206486388134172712975070e-4L)
1650 TEST_c_c (cacos, -0x1.000002p0L, 0.0L, 3.141592653589793238462643383279502884197L, -4.882812451493617206486388134172712975070e-4L)
1651 TEST_c_c (cacos, 0x1.000002p0L, -0.0L, 0.0L, 4.882812451493617206486388134172712975070e-4L)
1652 TEST_c_c (cacos, -0x1.000002p0L, -0.0L, 3.141592653589793238462643383279502884197L, 4.882812451493617206486388134172712975070e-4L)
1654 TEST_c_c (cacos, 0x1p-52L, 0x1.0000000000001p0L, 1.570796326794896462222075823262262934288L, -8.813735870195431822418551933572982483664e-1L)
1655 TEST_c_c (cacos, 0x1p-52L, -0x1.0000000000001p0L, 1.570796326794896462222075823262262934288L, 8.813735870195431822418551933572982483664e-1L)
1656 TEST_c_c (cacos, -0x1p-52L, 0x1.0000000000001p0L, 1.570796326794896776240567560017239949909L, -8.813735870195431822418551933572982483664e-1L)
1657 TEST_c_c (cacos, -0x1p-52L, -0x1.0000000000001p0L, 1.570796326794896776240567560017239949909L, 8.813735870195431822418551933572982483664e-1L)
1658 TEST_c_c (cacos, 0x1.0000000000001p0L, 0x1p-52L, 9.590301705980041385828904092662391018164e-9L, -2.315303644582684770975188768022139415020e-8L)
1659 TEST_c_c (cacos, -0x1.0000000000001p0L, 0x1p-52L, 3.141592643999491532482601997450598791535L, -2.315303644582684770975188768022139415020e-8L)
1660 TEST_c_c (cacos, 0x1.0000000000001p0L, -0x1p-52L, 9.590301705980041385828904092662391018164e-9L, 2.315303644582684770975188768022139415020e-8L)
1661 TEST_c_c (cacos, -0x1.0000000000001p0L, -0x1p-52L, 3.141592643999491532482601997450598791535L, 2.315303644582684770975188768022139415020e-8L)
1662 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L)
1663 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L)
1664 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L)
1665 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L)
1666 TEST_c_c (cacos, 0x1.0000000000001p0L, 0x1.fp-1025L, 2.557178503953494342609835913586108008322e-301L, -2.107342425544701550354780375182800088393e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM)
1667 TEST_c_c (cacos, -0x1.0000000000001p0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -2.107342425544701550354780375182800088393e-8L)
1668 TEST_c_c (cacos, 0x1.0000000000001p0L, -0x1.fp-1025L, 2.557178503953494342609835913586108008322e-301L, 2.107342425544701550354780375182800088393e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM)
1669 TEST_c_c (cacos, -0x1.0000000000001p0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 2.107342425544701550354780375182800088393e-8L)
1670 TEST_c_c (cacos, 0.0L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L)
1671 TEST_c_c (cacos, 0.0L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L)
1672 TEST_c_c (cacos, -0.0L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L)
1673 TEST_c_c (cacos, -0.0L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L)
1674 TEST_c_c (cacos, 0x1.0000000000001p0L, 0.0L, 0.0L, -2.107342425544701550354780375182800088393e-8L)
1675 TEST_c_c (cacos, -0x1.0000000000001p0L, 0.0L, 3.141592653589793238462643383279502884197L, -2.107342425544701550354780375182800088393e-8L)
1676 TEST_c_c (cacos, 0x1.0000000000001p0L, -0.0L, 0.0L, 2.107342425544701550354780375182800088393e-8L)
1677 TEST_c_c (cacos, -0x1.0000000000001p0L, -0.0L, 3.141592653589793238462643383279502884197L, 2.107342425544701550354780375182800088393e-8L)
1679 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1680 TEST_c_c (cacos, 0x1p-63L, 0x1.0000000000000002p0L, 1.570796326794896619154657020805582738031L, -8.813735870195430253092739958139610131001e-1L)
1681 TEST_c_c (cacos, 0x1p-63L, -0x1.0000000000000002p0L, 1.570796326794896619154657020805582738031L, 8.813735870195430253092739958139610131001e-1L)
1682 TEST_c_c (cacos, -0x1p-63L, 0x1.0000000000000002p0L, 1.570796326794896619307986362473920146166L, -8.813735870195430253092739958139610131001e-1L)
1683 TEST_c_c (cacos, -0x1p-63L, -0x1.0000000000000002p0L, 1.570796326794896619307986362473920146166L, 8.813735870195430253092739958139610131001e-1L)
1684 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0x1p-63L, 2.119177303101063432592523199680782317447e-10L, -5.116146586219826555037807251857670783420e-10L)
1685 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0x1p-63L, 3.141592653377875508152537040020250564229L, -5.116146586219826555037807251857670783420e-10L)
1686 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0x1p-63L, 2.119177303101063432592523199680782317447e-10L, 5.116146586219826555037807251857670783420e-10L)
1687 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0x1p-63L, 3.141592653377875508152537040020250564229L, 5.116146586219826555037807251857670783420e-10L)
1688 # if LDBL_MIN_EXP <= -16381
1689 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L)
1690 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L)
1691 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L)
1692 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L)
1693 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0x1.fp-16385L, 1.748608650034385653922359120438227480943e-4923L, -4.656612873077392578082927418388212703712e-10L)
1694 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -4.656612873077392578082927418388212703712e-10L)
1695 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0x1.fp-16385L, 1.748608650034385653922359120438227480943e-4923L, 4.656612873077392578082927418388212703712e-10L)
1696 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 4.656612873077392578082927418388212703712e-10L)
1698 TEST_c_c (cacos, 0.0L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L)
1699 TEST_c_c (cacos, 0.0L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L)
1700 TEST_c_c (cacos, -0.0L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L)
1701 TEST_c_c (cacos, -0.0L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L)
1702 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0.0L, 0.0L, -4.656612873077392578082927418388212703712e-10L)
1703 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0.0L, 3.141592653589793238462643383279502884197L, -4.656612873077392578082927418388212703712e-10L)
1704 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0.0L, 0.0L, 4.656612873077392578082927418388212703712e-10L)
1705 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0.0L, 3.141592653589793238462643383279502884197L, 4.656612873077392578082927418388212703712e-10L)
1707 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
1708 TEST_c_c (cacos, 0x1p-106L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639742726335L, -8.813735870195430252326093249798097405561e-1L)
1709 TEST_c_c (cacos, 0x1p-106L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639742726335L, 8.813735870195430252326093249798097405561e-1L)
1710 TEST_c_c (cacos, -0x1p-106L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639760157863L, -8.813735870195430252326093249798097405561e-1L)
1711 TEST_c_c (cacos, -0x1p-106L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639760157863L, 8.813735870195430252326093249798097405561e-1L)
1712 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0x1p-106L, 5.394221422390606848017034778914096659726e-17L, -2.285028863093221674154232933662774454211e-16L)
1713 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0x1p-106L, 3.141592653589793184520429159373434404027L, -2.285028863093221674154232933662774454211e-16L)
1714 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0x1p-106L, 5.394221422390606848017034778914096659726e-17L, 2.285028863093221674154232933662774454211e-16L)
1715 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0x1p-106L, 3.141592653589793184520429159373434404027L, 2.285028863093221674154232933662774454211e-16L)
1716 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L)
1717 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L)
1718 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L)
1719 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L)
1720 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.426922623448365473354662093431821897807e-293L, -2.220446049250313080847263336181636063482e-16L)
1721 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -2.220446049250313080847263336181636063482e-16L)
1722 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.426922623448365473354662093431821897807e-293L, 2.220446049250313080847263336181636063482e-16L)
1723 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 2.220446049250313080847263336181636063482e-16L)
1724 TEST_c_c (cacos, 0.0L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L)
1725 TEST_c_c (cacos, 0.0L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L)
1726 TEST_c_c (cacos, -0.0L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L)
1727 TEST_c_c (cacos, -0.0L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L)
1728 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0.0L, 0.0L, -2.220446049250313080847263336181636063482e-16L)
1729 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0.0L, 3.141592653589793238462643383279502884197L, -2.220446049250313080847263336181636063482e-16L)
1730 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0.0L, 0.0L, 2.220446049250313080847263336181636063482e-16L)
1731 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0.0L, 3.141592653589793238462643383279502884197L, 2.220446049250313080847263336181636063482e-16L)
1733 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
1734 TEST_c_c (cacos, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751374007L, -8.813735870195430252326093249797924452120e-1L)
1735 TEST_c_c (cacos, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751374007L, 8.813735870195430252326093249797924452120e-1L)
1736 TEST_c_c (cacos, -0x1p-113L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751510190L, -8.813735870195430252326093249797924452120e-1L)
1737 TEST_c_c (cacos, -0x1p-113L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751510190L, 8.813735870195430252326093249797924452120e-1L)
1738 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 4.767863183742677481693563511435642755521e-18L, -2.019699255375255198156433710951064632386e-17L)
1739 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0x1p-113L, 3.141592653589793233694780199536825402504L, -2.019699255375255198156433710951064632386e-17L)
1740 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 4.767863183742677481693563511435642755521e-18L, 2.019699255375255198156433710951064632386e-17L)
1741 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0x1p-113L, 3.141592653589793233694780199536825402504L, 2.019699255375255198156433710951064632386e-17L)
1742 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L)
1743 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L)
1744 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L)
1745 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L)
1746 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 4.148847925325683229178506116378864361396e-4916L, -1.962615573354718824241727964954454332780e-17L)
1747 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -1.962615573354718824241727964954454332780e-17L)
1748 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 4.148847925325683229178506116378864361396e-4916L, 1.962615573354718824241727964954454332780e-17L)
1749 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 1.962615573354718824241727964954454332780e-17L)
1750 TEST_c_c (cacos, 0.0L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L)
1751 TEST_c_c (cacos, 0.0L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L)
1752 TEST_c_c (cacos, -0.0L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L)
1753 TEST_c_c (cacos, -0.0L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L)
1754 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0.0L, 0.0L, -1.962615573354718824241727964954454332780e-17L)
1755 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0.0L, 3.141592653589793238462643383279502884197L, -1.962615573354718824241727964954454332780e-17L)
1756 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0.0L, 0.0L, 1.962615573354718824241727964954454332780e-17L)
1757 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0.0L, 3.141592653589793238462643383279502884197L, 1.962615573354718824241727964954454332780e-17L)
1760 TEST_c_c (cacos, 0x1p-23L, 0x0.ffffffp0L, 1.570796242501197085295336701632142060969L, -8.813735448726963984495965873956465777250e-1L);
1761 TEST_c_c (cacos, 0x1p-23L, -0x0.ffffffp0L, 1.570796242501197085295336701632142060969L, 8.813735448726963984495965873956465777250e-1L);
1762 TEST_c_c (cacos, -0x1p-23L, 0x0.ffffffp0L, 1.570796411088596153167306681647360823228L, -8.813735448726963984495965873956465777250e-1L);
1763 TEST_c_c (cacos, -0x1p-23L, -0x0.ffffffp0L, 1.570796411088596153167306681647360823228L, 8.813735448726963984495965873956465777250e-1L);
1764 TEST_c_c (cacos, 0x0.ffffffp0L, 0x1p-23L, 4.391863861910487109445187743978204002614e-4L, -2.714321200917194650737217746780928423385e-4L);
1765 TEST_c_c (cacos, -0x0.ffffffp0L, 0x1p-23L, 3.141153467203602189751698864505105063797L, -2.714321200917194650737217746780928423385e-4L);
1766 TEST_c_c (cacos, 0x0.ffffffp0L, -0x1p-23L, 4.391863861910487109445187743978204002614e-4L, 2.714321200917194650737217746780928423385e-4L);
1767 TEST_c_c (cacos, -0x0.ffffffp0L, -0x1p-23L, 3.141153467203602189751698864505105063797L, 2.714321200917194650737217746780928423385e-4L);
1768 TEST_c_c (cacos, 0x1.fp-129L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442097L, -8.813735448726938863015878255140556727969e-1L);
1769 TEST_c_c (cacos, 0x1.fp-129L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442097L, 8.813735448726938863015878255140556727969e-1L);
1770 TEST_c_c (cacos, -0x1.fp-129L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442101L, -8.813735448726938863015878255140556727969e-1L);
1771 TEST_c_c (cacos, -0x1.fp-129L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442101L, 8.813735448726938863015878255140556727969e-1L);
1772 TEST_c_c (cacos, 0x0.ffffffp0L, 0x1.fp-129L, 3.452669847162035876032494826387364972849e-4L, -8.245504387859737323891843603996428534945e-36L);
1773 TEST_c_c (cacos, -0x0.ffffffp0L, 0x1.fp-129L, 3.141247386605077034875040133796864147700L, -8.245504387859737323891843603996428534945e-36L);
1774 TEST_c_c (cacos, 0x0.ffffffp0L, -0x1.fp-129L, 3.452669847162035876032494826387364972849e-4L, 8.245504387859737323891843603996428534945e-36L);
1775 TEST_c_c (cacos, -0x0.ffffffp0L, -0x1.fp-129L, 3.141247386605077034875040133796864147700L, 8.245504387859737323891843603996428534945e-36L);
1776 TEST_c_c (cacos, 0.0L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735448726938863015878255140556727969e-1L);
1777 TEST_c_c (cacos, 0.0L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735448726938863015878255140556727969e-1L);
1778 TEST_c_c (cacos, -0.0L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735448726938863015878255140556727969e-1L);
1779 TEST_c_c (cacos, -0.0L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735448726938863015878255140556727969e-1L);
1780 TEST_c_c (cacos, 0x0.ffffffp0L, 0.0L, 3.452669847162035876032494826387364972849e-4L, -0.0L);
1781 TEST_c_c (cacos, -0x0.ffffffp0L, 0.0L, 3.141247386605077034875040133796864147700L, -0.0L);
1782 TEST_c_c (cacos, 0x0.ffffffp0L, -0.0L, 3.452669847162035876032494826387364972849e-4L, 0.0L);
1783 TEST_c_c (cacos, -0x0.ffffffp0L, -0.0L, 3.141247386605077034875040133796864147700L, 0.0L);
1784 TEST_c_c (cacos, 0x1p-23L, 0.5L, 1.570796220170866625230343643673321150378L, -4.812118250596059896127318386463676808798e-1L);
1785 TEST_c_c (cacos, 0x1p-23L, -0.5L, 1.570796220170866625230343643673321150378L, 4.812118250596059896127318386463676808798e-1L);
1786 TEST_c_c (cacos, -0x1p-23L, 0.5L, 1.570796433418926613232299739606181733819L, -4.812118250596059896127318386463676808798e-1L);
1787 TEST_c_c (cacos, -0x1p-23L, -0.5L, 1.570796433418926613232299739606181733819L, 4.812118250596059896127318386463676808798e-1L);
1788 TEST_c_c (cacos, 0.5L, 0x1p-23L, 1.047197551196603215914744618665204532273L, -1.376510308240943236356088341381173571841e-7L);
1789 TEST_c_c (cacos, -0.5L, 0x1p-23L, 2.094395102393190022547898764614298351924L, -1.376510308240943236356088341381173571841e-7L);
1790 TEST_c_c (cacos, 0.5L, -0x1p-23L, 1.047197551196603215914744618665204532273L, 1.376510308240943236356088341381173571841e-7L);
1791 TEST_c_c (cacos, -0.5L, -0x1p-23L, 2.094395102393190022547898764614298351924L, 1.376510308240943236356088341381173571841e-7L);
1792 TEST_c_c (cacos, 0x1.fp-129L, 0.5L, 1.570796326794896619231321691639751442096L, -4.812118250596034474977589134243684231352e-1L);
1793 TEST_c_c (cacos, 0x1.fp-129L, -0.5L, 1.570796326794896619231321691639751442096L, 4.812118250596034474977589134243684231352e-1L);
1794 TEST_c_c (cacos, -0x1.fp-129L, 0.5L, 1.570796326794896619231321691639751442101L, -4.812118250596034474977589134243684231352e-1L);
1795 TEST_c_c (cacos, -0x1.fp-129L, -0.5L, 1.570796326794896619231321691639751442101L, 4.812118250596034474977589134243684231352e-1L);
1796 TEST_c_c (cacos, 0.5L, 0x1.fp-129L, 1.047197551196597746154214461093167628066L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1797 TEST_c_c (cacos, -0.5L, 0x1.fp-129L, 2.094395102393195492308428922186335256131L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1798 TEST_c_c (cacos, 0.5L, -0x1.fp-129L, 1.047197551196597746154214461093167628066L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1799 TEST_c_c (cacos, -0.5L, -0x1.fp-129L, 2.094395102393195492308428922186335256131L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1800 TEST_c_c (cacos, 0x1p-23L, 0x1p-23L, 1.570796207585607068450636380271254316214L, -1.192092895507818146886315028596704749235e-7L);
1801 TEST_c_c (cacos, 0x1p-23L, -0x1p-23L, 1.570796207585607068450636380271254316214L, 1.192092895507818146886315028596704749235e-7L);
1802 TEST_c_c (cacos, -0x1p-23L, 0x1p-23L, 1.570796446004186170012007003008248567984L, -1.192092895507818146886315028596704749235e-7L);
1803 TEST_c_c (cacos, -0x1p-23L, -0x1p-23L, 1.570796446004186170012007003008248567984L, 1.192092895507818146886315028596704749235e-7L);
1804 TEST_c_c (cacos, 0x1.fp-129L, 0x1p-23L, 1.570796326794896619231321691639751442096L, -1.192092895507809676556842485683592032154e-7L);
1805 TEST_c_c (cacos, 0x1.fp-129L, -0x1p-23L, 1.570796326794896619231321691639751442096L, 1.192092895507809676556842485683592032154e-7L);
1806 TEST_c_c (cacos, -0x1.fp-129L, 0x1p-23L, 1.570796326794896619231321691639751442101L, -1.192092895507809676556842485683592032154e-7L);
1807 TEST_c_c (cacos, -0x1.fp-129L, -0x1p-23L, 1.570796326794896619231321691639751442101L, 1.192092895507809676556842485683592032154e-7L);
1808 TEST_c_c (cacos, 0x1p-23L, 0x1.fp-129L, 1.570796207585607068449789347324000006847L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1809 TEST_c_c (cacos, -0x1p-23L, 0x1.fp-129L, 1.570796446004186170012854035955502877351L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1810 TEST_c_c (cacos, 0x1p-23L, -0x1.fp-129L, 1.570796207585607068449789347324000006847L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1811 TEST_c_c (cacos, -0x1p-23L, -0x1.fp-129L, 1.570796446004186170012854035955502877351L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1812 TEST_c_c (cacos, 0.0L, 0x1p-23L, 1.570796326794896619231321691639751442099L, -1.192092895507809676556842485683592032154e-7L);
1813 TEST_c_c (cacos, 0.0L, -0x1p-23L, 1.570796326794896619231321691639751442099L, 1.192092895507809676556842485683592032154e-7L);
1814 TEST_c_c (cacos, -0.0L, 0x1p-23L, 1.570796326794896619231321691639751442099L, -1.192092895507809676556842485683592032154e-7L);
1815 TEST_c_c (cacos, -0.0L, -0x1p-23L, 1.570796326794896619231321691639751442099L, 1.192092895507809676556842485683592032154e-7L);
1816 TEST_c_c (cacos, 0x1p-23L, 0.0L, 1.570796207585607068449789347324000006847L, -0.0L);
1817 TEST_c_c (cacos, -0x1p-23L, 0.0L, 1.570796446004186170012854035955502877351L, -0.0L);
1818 TEST_c_c (cacos, 0x1p-23L, -0.0L, 1.570796207585607068449789347324000006847L, 0.0L);
1819 TEST_c_c (cacos, -0x1p-23L, -0.0L, 1.570796446004186170012854035955502877351L, 0.0L);
1820 TEST_c_c (cacos, 0x1.fp-129L, 0x1.fp-129L, 1.570796326794896619231321691639751442096L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1821 TEST_c_c (cacos, 0x1.fp-129L, -0x1.fp-129L, 1.570796326794896619231321691639751442096L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1822 TEST_c_c (cacos, -0x1.fp-129L, 0x1.fp-129L, 1.570796326794896619231321691639751442101L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1823 TEST_c_c (cacos, -0x1.fp-129L, -0x1.fp-129L, 1.570796326794896619231321691639751442101L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1825 TEST_c_c (cacos, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.570796326794896462222075823262236786996L, -8.813735870195429467279863907910458761820e-1L);
1826 TEST_c_c (cacos, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.570796326794896462222075823262236786996L, 8.813735870195429467279863907910458761820e-1L);
1827 TEST_c_c (cacos, -0x1p-52L, 0x0.fffffffffffff8p0L, 1.570796326794896776240567560017266097201L, -8.813735870195429467279863907910458761820e-1L);
1828 TEST_c_c (cacos, -0x1p-52L, -0x0.fffffffffffff8p0L, 1.570796326794896776240567560017266097201L, 8.813735870195429467279863907910458761820e-1L);
1829 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.895456983915074112227925127005564372844e-8L, -1.171456840272878582596796205397918831268e-8L);
1830 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0x1p-52L, 3.141592634635223399311902261000251614142L, -1.171456840272878582596796205397918831268e-8L);
1831 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.895456983915074112227925127005564372844e-8L, 1.171456840272878582596796205397918831268e-8L);
1832 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0x1p-52L, 3.141592634635223399311902261000251614142L, 1.171456840272878582596796205397918831268e-8L);
1833 TEST_c_c (cacos, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
1834 TEST_c_c (cacos, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
1835 TEST_c_c (cacos, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
1836 TEST_c_c (cacos, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
1837 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 1.490116119384765638786343542550461592240e-8L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1838 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.141592638688632044614986995416067458693L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1839 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 1.490116119384765638786343542550461592240e-8L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1840 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.141592638688632044614986995416067458693L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1841 TEST_c_c (cacos, 0.0L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
1842 TEST_c_c (cacos, 0.0L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
1843 TEST_c_c (cacos, -0.0L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
1844 TEST_c_c (cacos, -0.0L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
1845 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0.0L, 1.490116119384765638786343542550461592240e-8L, -0.0L);
1846 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0.0L, 3.141592638688632044614986995416067458693L, -0.0L);
1847 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0.0L, 1.490116119384765638786343542550461592240e-8L, 0.0L);
1848 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0.0L, 3.141592638688632044614986995416067458693L, 0.0L);
1850 TEST_c_c (cacos, 0x1p-52L, 0.5L, 1.570796326794896420628589431857911675917L, -4.812118250596034474977589134243772428682e-1L);
1851 TEST_c_c (cacos, 0x1p-52L, -0.5L, 1.570796326794896420628589431857911675917L, 4.812118250596034474977589134243772428682e-1L);
1852 TEST_c_c (cacos, -0x1p-52L, 0.5L, 1.570796326794896817834053951421591208280L, -4.812118250596034474977589134243772428682e-1L);
1853 TEST_c_c (cacos, -0x1p-52L, -0.5L, 1.570796326794896817834053951421591208280L, 4.812118250596034474977589134243772428682e-1L);
1854 TEST_c_c (cacos, 0.5L, 0x1p-52L, 1.047197551196597746154214461093186605110L, -2.563950248511418570403591756798643804971e-16L);
1855 TEST_c_c (cacos, -0.5L, 0x1p-52L, 2.094395102393195492308428922186316279087L, -2.563950248511418570403591756798643804971e-16L);
1856 TEST_c_c (cacos, 0.5L, -0x1p-52L, 1.047197551196597746154214461093186605110L, 2.563950248511418570403591756798643804971e-16L);
1857 TEST_c_c (cacos, -0.5L, -0x1p-52L, 2.094395102393195492308428922186316279087L, 2.563950248511418570403591756798643804971e-16L);
1859 TEST_c_c (cacos, 0x1.fp-1025L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
1860 TEST_c_c (cacos, 0x1.fp-1025L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
1861 TEST_c_c (cacos, -0x1.fp-1025L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
1862 TEST_c_c (cacos, -0x1.fp-1025L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
1863 TEST_c_c (cacos, 0.5L, 0x1.fp-1025L, 1.047197551196597746154214461093167628066L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1864 TEST_c_c (cacos, -0.5L, 0x1.fp-1025L, 2.094395102393195492308428922186335256131L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1865 TEST_c_c (cacos, 0.5L, -0x1.fp-1025L, 1.047197551196597746154214461093167628066L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1866 TEST_c_c (cacos, -0.5L, -0x1.fp-1025L, 2.094395102393195492308428922186335256131L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1868 TEST_c_c (cacos, 0x1p-52L, 0x1p-52L, 1.570796326794896397186716766608443357372L, -2.220446049250313080847263336181677117148e-16L);
1869 TEST_c_c (cacos, 0x1p-52L, -0x1p-52L, 1.570796326794896397186716766608443357372L, 2.220446049250313080847263336181677117148e-16L);
1870 TEST_c_c (cacos, -0x1p-52L, 0x1p-52L, 1.570796326794896841275926616671059526825L, -2.220446049250313080847263336181677117148e-16L);
1871 TEST_c_c (cacos, -0x1p-52L, -0x1p-52L, 1.570796326794896841275926616671059526825L, 2.220446049250313080847263336181677117148e-16L);
1873 TEST_c_c (cacos, 0x1.fp-1025L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
1874 TEST_c_c (cacos, 0x1.fp-1025L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
1875 TEST_c_c (cacos, -0x1.fp-1025L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
1876 TEST_c_c (cacos, -0x1.fp-1025L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
1877 TEST_c_c (cacos, 0x1p-52L, 0x1.fp-1025L, 1.570796326794896397186716766608443357372L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1878 TEST_c_c (cacos, -0x1p-52L, 0x1.fp-1025L, 1.570796326794896841275926616671059526825L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1879 TEST_c_c (cacos, 0x1p-52L, -0x1.fp-1025L, 1.570796326794896397186716766608443357372L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1880 TEST_c_c (cacos, -0x1p-52L, -0x1.fp-1025L, 1.570796326794896841275926616671059526825L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1882 TEST_c_c (cacos, 0.0L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
1883 TEST_c_c (cacos, 0.0L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
1884 TEST_c_c (cacos, -0.0L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
1885 TEST_c_c (cacos, -0.0L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
1886 TEST_c_c (cacos, 0x1p-52L, 0.0L, 1.570796326794896397186716766608443357372L, -0.0L);
1887 TEST_c_c (cacos, -0x1p-52L, 0.0L, 1.570796326794896841275926616671059526825L, -0.0L);
1888 TEST_c_c (cacos, 0x1p-52L, -0.0L, 1.570796326794896397186716766608443357372L, 0.0L);
1889 TEST_c_c (cacos, -0x1p-52L, -0.0L, 1.570796326794896841275926616671059526825L, 0.0L);
1891 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1892 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1893 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1894 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1896 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1897 TEST_c_c (cacos, 0x1p-63L, 0x0.ffffffffffffffffp0L, 1.570796326794896619154657020805582738025L, -8.813735870195430251942769895627079569937e-1L);
1898 TEST_c_c (cacos, 0x1p-63L, -0x0.ffffffffffffffffp0L, 1.570796326794896619154657020805582738025L, 8.813735870195430251942769895627079569937e-1L);
1899 TEST_c_c (cacos, -0x1p-63L, 0x0.ffffffffffffffffp0L, 1.570796326794896619307986362473920146173L, -8.813735870195430251942769895627079569937e-1L);
1900 TEST_c_c (cacos, -0x1p-63L, -0x0.ffffffffffffffffp0L, 1.570796326794896619307986362473920146173L, 8.813735870195430251942769895627079569937e-1L);
1901 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0x1p-63L, 4.188407771167967636741951941902992986043e-10L, -2.588578361325995866221775673638805081337e-10L);
1902 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0x1p-63L, 3.141592653170952461345846619605307690007L, -2.588578361325995866221775673638805081337e-10L);
1903 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0x1p-63L, 4.188407771167967636741951941902992986043e-10L, 2.588578361325995866221775673638805081337e-10L);
1904 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0x1p-63L, 3.141592653170952461345846619605307690007L, 2.588578361325995866221775673638805081337e-10L);
1905 # if LDBL_MIN_EXP <= -16381
1906 TEST_c_c (cacos, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
1907 TEST_c_c (cacos, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
1908 TEST_c_c (cacos, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
1909 TEST_c_c (cacos, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
1910 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 3.292722539913596233371825532007990724506e-10L, -2.472906068161537187835415298076415423459e-4923L);
1911 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 3.141592653260520984471283759942320330996L, -2.472906068161537187835415298076415423459e-4923L);
1912 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 3.292722539913596233371825532007990724506e-10L, 2.472906068161537187835415298076415423459e-4923L);
1913 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 3.141592653260520984471283759942320330996L, 2.472906068161537187835415298076415423459e-4923L);
1915 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
1916 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
1917 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
1918 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
1919 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0.0L, 3.292722539913596233371825532007990724506e-10L, -0.0L);
1920 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0.0L, 3.141592653260520984471283759942320330996L, -0.0L);
1921 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0.0L, 3.292722539913596233371825532007990724506e-10L, 0.0L);
1922 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0.0L, 3.141592653260520984471283759942320330996L, 0.0L);
1924 TEST_c_c (cacos, 0x1p-63L, 0.5L, 1.570796326794896619134347701278529840650L, -4.812118250596034474977589134243684231373e-1L);
1925 TEST_c_c (cacos, 0x1p-63L, -0.5L, 1.570796326794896619134347701278529840650L, 4.812118250596034474977589134243684231373e-1L);
1926 TEST_c_c (cacos, -0x1p-63L, 0.5L, 1.570796326794896619328295682000973043547L, -4.812118250596034474977589134243684231373e-1L);
1927 TEST_c_c (cacos, -0x1p-63L, -0.5L, 1.570796326794896619328295682000973043547L, 4.812118250596034474977589134243684231373e-1L);
1928 TEST_c_c (cacos, 0.5L, 0x1p-63L, 1.047197551196597746154214461093167628070L, -1.251928832280966098829878787499365228659e-19L);
1929 TEST_c_c (cacos, -0.5L, 0x1p-63L, 2.094395102393195492308428922186335256127L, -1.251928832280966098829878787499365228659e-19L);
1930 TEST_c_c (cacos, 0.5L, -0x1p-63L, 1.047197551196597746154214461093167628070L, 1.251928832280966098829878787499365228659e-19L);
1931 TEST_c_c (cacos, -0.5L, -0x1p-63L, 2.094395102393195492308428922186335256127L, 1.251928832280966098829878787499365228659e-19L);
1932 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1933 TEST_c_c (cacos, 0x1.fp-16385L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
1934 TEST_c_c (cacos, 0x1.fp-16385L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
1935 TEST_c_c (cacos, -0x1.fp-16385L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
1936 TEST_c_c (cacos, -0x1.fp-16385L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
1937 TEST_c_c (cacos, 0.5L, 0x1.fp-16385L, 1.047197551196597746154214461093167628066L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
1938 TEST_c_c (cacos, -0.5L, 0x1.fp-16385L, 2.094395102393195492308428922186335256131L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
1939 TEST_c_c (cacos, 0.5L, -0x1.fp-16385L, 1.047197551196597746154214461093167628066L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
1940 TEST_c_c (cacos, -0.5L, -0x1.fp-16385L, 2.094395102393195492308428922186335256131L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
1942 TEST_c_c (cacos, 0x1p-63L, 0x1p-63L, 1.570796326794896619122901474391200998698L, -1.084202172485504434007452800869941711430e-19L);
1943 TEST_c_c (cacos, 0x1p-63L, -0x1p-63L, 1.570796326794896619122901474391200998698L, 1.084202172485504434007452800869941711430e-19L);
1944 TEST_c_c (cacos, -0x1p-63L, 0x1p-63L, 1.570796326794896619339741908888301885499L, -1.084202172485504434007452800869941711430e-19L);
1945 TEST_c_c (cacos, -0x1p-63L, -0x1p-63L, 1.570796326794896619339741908888301885499L, 1.084202172485504434007452800869941711430e-19L);
1946 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1947 TEST_c_c (cacos, 0x1.fp-16385L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
1948 TEST_c_c (cacos, 0x1.fp-16385L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
1949 TEST_c_c (cacos, -0x1.fp-16385L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
1950 TEST_c_c (cacos, -0x1.fp-16385L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
1951 TEST_c_c (cacos, 0x1p-63L, 0x1.fp-16385L, 1.570796326794896619122901474391200998698L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
1952 TEST_c_c (cacos, -0x1p-63L, 0x1.fp-16385L, 1.570796326794896619339741908888301885499L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
1953 TEST_c_c (cacos, 0x1p-63L, -0x1.fp-16385L, 1.570796326794896619122901474391200998698L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
1954 TEST_c_c (cacos, -0x1p-63L, -0x1.fp-16385L, 1.570796326794896619339741908888301885499L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
1956 TEST_c_c (cacos, 0.0L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
1957 TEST_c_c (cacos, 0.0L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
1958 TEST_c_c (cacos, -0.0L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
1959 TEST_c_c (cacos, -0.0L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
1960 TEST_c_c (cacos, 0x1p-63L, 0.0L, 1.570796326794896619122901474391200998698L, -0.0L);
1961 TEST_c_c (cacos, -0x1p-63L, 0.0L, 1.570796326794896619339741908888301885499L, -0.0L);
1962 TEST_c_c (cacos, 0x1p-63L, -0.0L, 1.570796326794896619122901474391200998698L, 0.0L);
1963 TEST_c_c (cacos, -0x1p-63L, -0.0L, 1.570796326794896619339741908888301885499L, 0.0L);
1964 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1965 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
1966 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
1967 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
1968 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
1970 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
1971 TEST_c_c (cacos, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639734010571L, -8.813735870195430252326093249797835932642e-1L);
1972 TEST_c_c (cacos, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639734010571L, 8.813735870195430252326093249797835932642e-1L);
1973 TEST_c_c (cacos, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639768873627L, -8.813735870195430252326093249797835932642e-1L);
1974 TEST_c_c (cacos, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639768873627L, 8.813735870195430252326093249797835932642e-1L);
1975 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.997188458999618357060632049675702684031e-16L, -1.234330349600789959989661887846005659983e-16L);
1976 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 3.141592653589793038743797483317667178134L, -1.234330349600789959989661887846005659983e-16L);
1977 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.997188458999618357060632049675702684031e-16L, 1.234330349600789959989661887846005659983e-16L);
1978 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 3.141592653589793038743797483317667178134L, 1.234330349600789959989661887846005659983e-16L);
1979 TEST_c_c (cacos, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
1980 TEST_c_c (cacos, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
1981 TEST_c_c (cacos, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
1982 TEST_c_c (cacos, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
1983 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 1.570092458683775059393382371963565104164e-16L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1984 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.141592653589793081453397514901996944859L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1985 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 1.570092458683775059393382371963565104164e-16L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1986 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.141592653589793081453397514901996944859L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1987 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
1988 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
1989 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
1990 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
1991 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570092458683775059393382371963565104164e-16L, -0.0L);
1992 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 3.141592653589793081453397514901996944859L, -0.0L);
1993 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570092458683775059393382371963565104164e-16L, 0.0L);
1994 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 3.141592653589793081453397514901996944859L, 0.0L);
1996 TEST_c_c (cacos, 0x1p-105L, 0.5L, 1.570796326794896619231321691639729392766L, -4.812118250596034474977589134243684231352e-1L);
1997 TEST_c_c (cacos, 0x1p-105L, -0.5L, 1.570796326794896619231321691639729392766L, 4.812118250596034474977589134243684231352e-1L);
1998 TEST_c_c (cacos, -0x1p-105L, 0.5L, 1.570796326794896619231321691639773491431L, -4.812118250596034474977589134243684231352e-1L);
1999 TEST_c_c (cacos, -0x1p-105L, -0.5L, 1.570796326794896619231321691639773491431L, 4.812118250596034474977589134243684231352e-1L);
2000 TEST_c_c (cacos, 0.5L, 0x1p-105L, 1.047197551196597746154214461093167628066L, -2.846556599890768890940941645338546615370e-32L);
2001 TEST_c_c (cacos, -0.5L, 0x1p-105L, 2.094395102393195492308428922186335256131L, -2.846556599890768890940941645338546615370e-32L);
2002 TEST_c_c (cacos, 0.5L, -0x1p-105L, 1.047197551196597746154214461093167628066L, 2.846556599890768890940941645338546615370e-32L);
2003 TEST_c_c (cacos, -0.5L, -0x1p-105L, 2.094395102393195492308428922186335256131L, 2.846556599890768890940941645338546615370e-32L);
2004 TEST_c_c (cacos, 0x1p-105L, 0x1p-105L, 1.570796326794896619231321691639726790195L, -2.465190328815661891911651766508706967729e-32L);
2005 TEST_c_c (cacos, 0x1p-105L, -0x1p-105L, 1.570796326794896619231321691639726790195L, 2.465190328815661891911651766508706967729e-32L);
2006 TEST_c_c (cacos, -0x1p-105L, 0x1p-105L, 1.570796326794896619231321691639776094002L, -2.465190328815661891911651766508706967729e-32L);
2007 TEST_c_c (cacos, -0x1p-105L, -0x1p-105L, 1.570796326794896619231321691639776094002L, 2.465190328815661891911651766508706967729e-32L);
2009 TEST_c_c (cacos, 0x1.fp-1025L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2010 TEST_c_c (cacos, 0x1.fp-1025L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2011 TEST_c_c (cacos, -0x1.fp-1025L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2012 TEST_c_c (cacos, -0x1.fp-1025L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2013 TEST_c_c (cacos, 0x1p-105L, 0x1.fp-1025L, 1.570796326794896619231321691639726790195L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2014 TEST_c_c (cacos, -0x1p-105L, 0x1.fp-1025L, 1.570796326794896619231321691639776094002L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2015 TEST_c_c (cacos, 0x1p-105L, -0x1.fp-1025L, 1.570796326794896619231321691639726790195L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2016 TEST_c_c (cacos, -0x1p-105L, -0x1.fp-1025L, 1.570796326794896619231321691639776094002L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2018 TEST_c_c (cacos, 0.0L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2019 TEST_c_c (cacos, 0.0L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2020 TEST_c_c (cacos, -0.0L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2021 TEST_c_c (cacos, -0.0L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2022 TEST_c_c (cacos, 0x1p-105L, 0.0L, 1.570796326794896619231321691639726790195L, -0.0L);
2023 TEST_c_c (cacos, -0x1p-105L, 0.0L, 1.570796326794896619231321691639776094002L, -0.0L);
2024 TEST_c_c (cacos, 0x1p-105L, -0.0L, 1.570796326794896619231321691639726790195L, 0.0L);
2025 TEST_c_c (cacos, -0x1p-105L, -0.0L, 1.570796326794896619231321691639776094002L, 0.0L);
2026 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2027 TEST_c_c (cacos, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751305915L, -8.813735870195430252326093249797922409363e-1L);
2028 TEST_c_c (cacos, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751305915L, 8.813735870195430252326093249797922409363e-1L);
2029 TEST_c_c (cacos, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751578282L, -8.813735870195430252326093249797922409363e-1L);
2030 TEST_c_c (cacos, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751578282L, 8.813735870195430252326093249797922409363e-1L);
2031 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.765281878332676474347460257221369818872e-17L, -1.091004200533850618345330909857103457781e-17L);
2032 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 3.141592653589793220809824599952738140723L, -1.091004200533850618345330909857103457781e-17L);
2033 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.765281878332676474347460257221369818872e-17L, 1.091004200533850618345330909857103457781e-17L);
2034 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 3.141592653589793220809824599952738140723L, 1.091004200533850618345330909857103457781e-17L);
2035 TEST_c_c (cacos, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2036 TEST_c_c (cacos, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2037 TEST_c_c (cacos, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2038 TEST_c_c (cacos, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2039 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 1.387778780781445675529539585113525401762e-17L, -5.867357004219059108790368268900490184505e-4916L);
2040 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 3.141592653589793224584855575465046128902L, -5.867357004219059108790368268900490184505e-4916L);
2041 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 1.387778780781445675529539585113525401762e-17L, 5.867357004219059108790368268900490184505e-4916L);
2042 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 3.141592653589793224584855575465046128902L, 5.867357004219059108790368268900490184505e-4916L);
2043 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2044 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2045 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2046 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2047 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.387778780781445675529539585113525401762e-17L, -0.0L);
2048 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 3.141592653589793224584855575465046128902L, -0.0L);
2049 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.387778780781445675529539585113525401762e-17L, 0.0L);
2050 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 3.141592653589793224584855575465046128902L, 0.0L);
2052 TEST_c_c (cacos, 0x1p-112L, 0.5L, 1.570796326794896619231321691639751269838L, -4.812118250596034474977589134243684231352e-1L);
2053 TEST_c_c (cacos, 0x1p-112L, -0.5L, 1.570796326794896619231321691639751269838L, 4.812118250596034474977589134243684231352e-1L);
2054 TEST_c_c (cacos, -0x1p-112L, 0.5L, 1.570796326794896619231321691639751614359L, -4.812118250596034474977589134243684231352e-1L);
2055 TEST_c_c (cacos, -0x1p-112L, -0.5L, 1.570796326794896619231321691639751614359L, 4.812118250596034474977589134243684231352e-1L);
2056 TEST_c_c (cacos, 0.5L, 0x1p-112L, 1.047197551196597746154214461093167628066L, -2.223872343664663196047610660420739543258e-34L);
2057 TEST_c_c (cacos, -0.5L, 0x1p-112L, 2.094395102393195492308428922186335256131L, -2.223872343664663196047610660420739543258e-34L);
2058 TEST_c_c (cacos, 0.5L, -0x1p-112L, 1.047197551196597746154214461093167628066L, 2.223872343664663196047610660420739543258e-34L);
2059 TEST_c_c (cacos, -0.5L, -0x1p-112L, 2.094395102393195492308428922186335256131L, 2.223872343664663196047610660420739543258e-34L);
2060 TEST_c_c (cacos, 0x1p-112L, 0x1p-112L, 1.570796326794896619231321691639751249506L, -1.925929944387235853055977942584927318538e-34L);
2061 TEST_c_c (cacos, 0x1p-112L, -0x1p-112L, 1.570796326794896619231321691639751249506L, 1.925929944387235853055977942584927318538e-34L);
2062 TEST_c_c (cacos, -0x1p-112L, 0x1p-112L, 1.570796326794896619231321691639751634692L, -1.925929944387235853055977942584927318538e-34L);
2063 TEST_c_c (cacos, -0x1p-112L, -0x1p-112L, 1.570796326794896619231321691639751634692L, 1.925929944387235853055977942584927318538e-34L);
2064 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2065 TEST_c_c (cacos, 0x1.fp-16385L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2066 TEST_c_c (cacos, 0x1.fp-16385L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2067 TEST_c_c (cacos, -0x1.fp-16385L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2068 TEST_c_c (cacos, -0x1.fp-16385L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2069 TEST_c_c (cacos, 0x1p-112L, 0x1.fp-16385L, 1.570796326794896619231321691639751249506L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2070 TEST_c_c (cacos, -0x1p-112L, 0x1.fp-16385L, 1.570796326794896619231321691639751634692L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2071 TEST_c_c (cacos, 0x1p-112L, -0x1.fp-16385L, 1.570796326794896619231321691639751249506L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2072 TEST_c_c (cacos, -0x1p-112L, -0x1.fp-16385L, 1.570796326794896619231321691639751634692L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2074 TEST_c_c (cacos, 0.0L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2075 TEST_c_c (cacos, 0.0L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2076 TEST_c_c (cacos, -0.0L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2077 TEST_c_c (cacos, -0.0L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2078 TEST_c_c (cacos, 0x1p-112L, 0.0L, 1.570796326794896619231321691639751249506L, -0.0L);
2079 TEST_c_c (cacos, -0x1p-112L, 0.0L, 1.570796326794896619231321691639751634692L, -0.0L);
2080 TEST_c_c (cacos, 0x1p-112L, -0.0L, 1.570796326794896619231321691639751249506L, 0.0L);
2081 TEST_c_c (cacos, -0x1p-112L, -0.0L, 1.570796326794896619231321691639751634692L, 0.0L);
2083 TEST_c_c (cacos, 0.75L, 1.25L, 1.11752014915610270578240049553777969L, -1.13239363160530819522266333696834467L);
2084 TEST_c_c (cacos, -2, -3, 2.1414491111159960199416055713254211L, 1.9833870299165354323470769028940395L);
2086 END (cacos, complex);
2093 FUNC(cacosh) (BUILD_COMPLEX (0.7L, 1.2L));
2094 if (errno == ENOSYS)
2095 /* Function not implemented. */
2101 TEST_c_c (cacosh, 0, 0, 0.0, M_PI_2l);
2102 TEST_c_c (cacosh, minus_zero, 0, 0.0, M_PI_2l);
2103 TEST_c_c (cacosh, 0, minus_zero, 0.0, -M_PI_2l);
2104 TEST_c_c (cacosh, minus_zero, minus_zero, 0.0, -M_PI_2l);
2105 TEST_c_c (cacosh, minus_infty, plus_infty, plus_infty, M_PI_34l);
2106 TEST_c_c (cacosh, minus_infty, minus_infty, plus_infty, -M_PI_34l);
2108 TEST_c_c (cacosh, plus_infty, plus_infty, plus_infty, M_PI_4l);
2109 TEST_c_c (cacosh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
2111 TEST_c_c (cacosh, -10.0, plus_infty, plus_infty, M_PI_2l);
2112 TEST_c_c (cacosh, -10.0, minus_infty, plus_infty, -M_PI_2l);
2113 TEST_c_c (cacosh, 0, plus_infty, plus_infty, M_PI_2l);
2114 TEST_c_c (cacosh, 0, minus_infty, plus_infty, -M_PI_2l);
2115 TEST_c_c (cacosh, 0.1L, plus_infty, plus_infty, M_PI_2l);
2116 TEST_c_c (cacosh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
2118 TEST_c_c (cacosh, minus_infty, 0, plus_infty, M_PIl);
2119 TEST_c_c (cacosh, minus_infty, minus_zero, plus_infty, -M_PIl);
2120 TEST_c_c (cacosh, minus_infty, 100, plus_infty, M_PIl);
2121 TEST_c_c (cacosh, minus_infty, -100, plus_infty, -M_PIl);
2123 TEST_c_c (cacosh, plus_infty, 0, plus_infty, 0.0);
2124 TEST_c_c (cacosh, plus_infty, minus_zero, plus_infty, minus_zero);
2125 TEST_c_c (cacosh, plus_infty, 0.5, plus_infty, 0.0);
2126 TEST_c_c (cacosh, plus_infty, -0.5, plus_infty, minus_zero);
2128 TEST_c_c (cacosh, plus_infty, qnan_value, plus_infty, qnan_value);
2129 TEST_c_c (cacosh, minus_infty, qnan_value, plus_infty, qnan_value);
2131 TEST_c_c (cacosh, 0, qnan_value, qnan_value, qnan_value);
2132 TEST_c_c (cacosh, minus_zero, qnan_value, qnan_value, qnan_value);
2134 TEST_c_c (cacosh, qnan_value, plus_infty, plus_infty, qnan_value);
2135 TEST_c_c (cacosh, qnan_value, minus_infty, plus_infty, qnan_value);
2137 TEST_c_c (cacosh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2138 TEST_c_c (cacosh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2140 TEST_c_c (cacosh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2141 TEST_c_c (cacosh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2143 TEST_c_c (cacosh, qnan_value, qnan_value, qnan_value, qnan_value);
2145 TEST_c_c (cacosh, plus_zero, -1.5L, 1.194763217287109304111930828519090523536L, -M_PI_2l);
2146 TEST_c_c (cacosh, minus_zero, -1.5L, 1.194763217287109304111930828519090523536L, -M_PI_2l);
2147 TEST_c_c (cacosh, plus_zero, -1.0L, 0.8813735870195430252326093249797923090282L, -M_PI_2l);
2148 TEST_c_c (cacosh, minus_zero, -1.0L, 0.8813735870195430252326093249797923090282L, -M_PI_2l);
2149 TEST_c_c (cacosh, plus_zero, -0.5L, 0.4812118250596034474977589134243684231352L, -M_PI_2l);
2150 TEST_c_c (cacosh, minus_zero, -0.5L, 0.4812118250596034474977589134243684231352L, -M_PI_2l);
2151 TEST_c_c (cacosh, plus_zero, 0.5L, 0.4812118250596034474977589134243684231352L, M_PI_2l);
2152 TEST_c_c (cacosh, minus_zero, 0.5L, 0.4812118250596034474977589134243684231352L, M_PI_2l);
2153 TEST_c_c (cacosh, plus_zero, 1.0L, 0.8813735870195430252326093249797923090282L, M_PI_2l);
2154 TEST_c_c (cacosh, minus_zero, 1.0L, 0.8813735870195430252326093249797923090282L, M_PI_2l);
2155 TEST_c_c (cacosh, plus_zero, 1.5L, 1.194763217287109304111930828519090523536L, M_PI_2l);
2156 TEST_c_c (cacosh, minus_zero, 1.5L, 1.194763217287109304111930828519090523536L, M_PI_2l);
2158 TEST_c_c (cacosh, -1.5L, plus_zero, 0.9624236501192068949955178268487368462704L, M_PIl);
2159 TEST_c_c (cacosh, -1.5L, minus_zero, 0.9624236501192068949955178268487368462704L, -M_PIl);
2160 TEST_c_c (cacosh, -1.0L, plus_zero, plus_zero, M_PIl);
2161 TEST_c_c (cacosh, -1.0L, minus_zero, plus_zero, -M_PIl);
2162 TEST_c_c (cacosh, -0.5L, plus_zero, plus_zero, 2.094395102393195492308428922186335256131L);
2163 TEST_c_c (cacosh, -0.5L, minus_zero, plus_zero, -2.094395102393195492308428922186335256131L);
2164 TEST_c_c (cacosh, 0.5L, plus_zero, plus_zero, 1.047197551196597746154214461093167628066L);
2165 TEST_c_c (cacosh, 0.5L, minus_zero, plus_zero, -1.047197551196597746154214461093167628066L);
2166 TEST_c_c (cacosh, 1.0L, plus_zero, plus_zero, plus_zero);
2167 TEST_c_c (cacosh, 1.0L, minus_zero, plus_zero, minus_zero);
2168 TEST_c_c (cacosh, 1.5L, plus_zero, 0.9624236501192068949955178268487368462704L, plus_zero);
2169 TEST_c_c (cacosh, 1.5L, minus_zero, 0.9624236501192068949955178268487368462704L, minus_zero);
2171 TEST_c_c (cacosh, 0x1p50L, 1.0L, 3.535050620855721078027883819436720218708e1L, 8.881784197001252323389053344727730248720e-16L);
2172 TEST_c_c (cacosh, 0x1p50L, -1.0L, 3.535050620855721078027883819436720218708e1L, -8.881784197001252323389053344727730248720e-16L);
2173 TEST_c_c (cacosh, -0x1p50L, 1.0L, 3.535050620855721078027883819436720218708e1L, 3.141592653589792350284223683154270545292L);
2174 TEST_c_c (cacosh, -0x1p50L, -1.0L, 3.535050620855721078027883819436720218708e1L, -3.141592653589792350284223683154270545292L);
2175 TEST_c_c (cacosh, 1.0L, 0x1p50L, 3.535050620855721078027883819436759661753e1L, 1.570796326794895731052901991514519103193L);
2176 TEST_c_c (cacosh, -1.0L, 0x1p50L, 3.535050620855721078027883819436759661753e1L, 1.570796326794897507409741391764983781004L);
2177 TEST_c_c (cacosh, 1.0L, -0x1p50L, 3.535050620855721078027883819436759661753e1L, -1.570796326794895731052901991514519103193L);
2178 TEST_c_c (cacosh, -1.0L, -0x1p50L, 3.535050620855721078027883819436759661753e1L, -1.570796326794897507409741391764983781004L);
2180 TEST_c_c (cacosh, 0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
2181 TEST_c_c (cacosh, 0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
2182 TEST_c_c (cacosh, -0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.141592653589793238462643383279502884197L);
2183 TEST_c_c (cacosh, -0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.141592653589793238462643383279502884197L);
2184 TEST_c_c (cacosh, 1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
2185 TEST_c_c (cacosh, -1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
2186 TEST_c_c (cacosh, 1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
2187 TEST_c_c (cacosh, -1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
2189 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2190 TEST_c_c (cacosh, 0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
2191 TEST_c_c (cacosh, 0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
2192 TEST_c_c (cacosh, -0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 3.141592653589793238462643383279502884197L);
2193 TEST_c_c (cacosh, -0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -3.141592653589793238462643383279502884197L);
2194 TEST_c_c (cacosh, 1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
2195 TEST_c_c (cacosh, -1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
2196 TEST_c_c (cacosh, 1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
2197 TEST_c_c (cacosh, -1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
2199 TEST_c_c (cacosh, 0x1.fp127L, 0x1.fp127L, 8.973081118419833726837456344608533993585e1L, 7.853981633974483096156608458198757210493e-1L);
2201 TEST_c_c (cacosh, 0x1.fp1023L, 0x1.fp1023L, 7.107906849659093345062145442726115449315e2L, 7.853981633974483096156608458198757210493e-1L);
2203 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2204 TEST_c_c (cacosh, 0x1.fp16383L, 0x1.fp16383L, 1.135753137836666928715489992987020363057e4L, 7.853981633974483096156608458198757210493e-1L);
2206 TEST_c_c (cacosh, 0x1.fp-129L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442097L);
2207 TEST_c_c (cacosh, 0x1.fp-129L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442097L);
2208 TEST_c_c (cacosh, -0x1.fp-129L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442100L);
2209 TEST_c_c (cacosh, -0x1.fp-129L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442100L);
2210 TEST_c_c (cacosh, 1.5L, 0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2211 TEST_c_c (cacosh, -1.5L, 0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884195L);
2212 TEST_c_c (cacosh, 1.5L, -0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2213 TEST_c_c (cacosh, -1.5L, -0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884195L);
2215 TEST_c_c (cacosh, 0x1.fp-1025L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2216 TEST_c_c (cacosh, 0x1.fp-1025L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2217 TEST_c_c (cacosh, -0x1.fp-1025L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2218 TEST_c_c (cacosh, -0x1.fp-1025L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2219 TEST_c_c (cacosh, 1.5L, 0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2220 TEST_c_c (cacosh, -1.5L, 0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884197L);
2221 TEST_c_c (cacosh, 1.5L, -0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2222 TEST_c_c (cacosh, -1.5L, -0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884197L);
2224 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2225 TEST_c_c (cacosh, 0x1.fp-16385L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2226 TEST_c_c (cacosh, 0x1.fp-16385L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2227 TEST_c_c (cacosh, -0x1.fp-16385L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2228 TEST_c_c (cacosh, -0x1.fp-16385L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2229 TEST_c_c (cacosh, 1.5L, 0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
2230 TEST_c_c (cacosh, -1.5L, 0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884197L);
2231 TEST_c_c (cacosh, 1.5L, -0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
2232 TEST_c_c (cacosh, -1.5L, -0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884197L);
2234 TEST_c_c (cacosh, 0.5L, 1.0L, 9.261330313501824245501244453057873152694e-1L, 1.221357263937683325603909865564381489366L);
2235 TEST_c_c (cacosh, 0.5L, -1.0L, 9.261330313501824245501244453057873152694e-1L, -1.221357263937683325603909865564381489366L);
2236 TEST_c_c (cacosh, -0.5L, 1.0L, 9.261330313501824245501244453057873152694e-1L, 1.920235389652109912858733517715121394831L);
2237 TEST_c_c (cacosh, -0.5L, -1.0L, 9.261330313501824245501244453057873152694e-1L, -1.920235389652109912858733517715121394831L);
2238 TEST_c_c (cacosh, 1.0L, 0.5L, 7.328576759736452608886724437653071523305e-1L, 6.748888455860063801646649673121744318756e-1L);
2239 TEST_c_c (cacosh, -1.0L, 0.5L, 7.328576759736452608886724437653071523305e-1L, 2.466703808003786858297978415967328452322L);
2240 TEST_c_c (cacosh, 1.0L, -0.5L, 7.328576759736452608886724437653071523305e-1L, -6.748888455860063801646649673121744318756e-1L);
2241 TEST_c_c (cacosh, -1.0L, -0.5L, 7.328576759736452608886724437653071523305e-1L, -2.466703808003786858297978415967328452322L);
2242 TEST_c_c (cacosh, 0.25L, 1.0L, 8.924633639033482359562124741744951972772e-1L, 1.394493894017929688812643125003661339452L);
2243 TEST_c_c (cacosh, 0.25L, -1.0L, 8.924633639033482359562124741744951972772e-1L, -1.394493894017929688812643125003661339452L);
2244 TEST_c_c (cacosh, -0.25L, 1.0L, 8.924633639033482359562124741744951972772e-1L, 1.747098759571863549650000258275841544745L);
2245 TEST_c_c (cacosh, -0.25L, -1.0L, 8.924633639033482359562124741744951972772e-1L, -1.747098759571863549650000258275841544745L);
2246 TEST_c_c (cacosh, 1.0L, 0.25L, 5.097911466811016354623559941115413499164e-1L, 4.890443302710802929202843732146540079124e-1L);
2247 TEST_c_c (cacosh, -1.0L, 0.25L, 5.097911466811016354623559941115413499164e-1L, 2.652548323318712945542359010064848876285L);
2248 TEST_c_c (cacosh, 1.0L, -0.25L, 5.097911466811016354623559941115413499164e-1L, -4.890443302710802929202843732146540079124e-1L);
2249 TEST_c_c (cacosh, -1.0L, -0.25L, 5.097911466811016354623559941115413499164e-1L, -2.652548323318712945542359010064848876285L);
2250 TEST_c_c (cacosh, 0x1.fp-10L, 1.0L, 8.813742198809567991336704287826445879025e-1L, 1.569458417435338878318763342108699202986L);
2251 TEST_c_c (cacosh, 0x1.fp-10L, -1.0L, 8.813742198809567991336704287826445879025e-1L, -1.569458417435338878318763342108699202986L);
2252 TEST_c_c (cacosh, -0x1.fp-10L, 1.0L, 8.813742198809567991336704287826445879025e-1L, 1.572134236154454360143880041170803681211L);
2253 TEST_c_c (cacosh, -0x1.fp-10L, -1.0L, 8.813742198809567991336704287826445879025e-1L, -1.572134236154454360143880041170803681211L);
2254 TEST_c_c (cacosh, 1.0L, 0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, 4.349129763101882771258049954181971959031e-2L);
2255 TEST_c_c (cacosh, -1.0L, 0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, 3.098101355958774410750062883737683164607L);
2256 TEST_c_c (cacosh, 1.0L, -0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, -4.349129763101882771258049954181971959031e-2L);
2257 TEST_c_c (cacosh, -1.0L, -0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, -3.098101355958774410750062883737683164607L);
2258 TEST_c_c (cacosh, 0x1.fp-30L, 1.0L, 8.813735870195430258081932989769495326854e-1L, 1.570796325518966635014803151387033957091L);
2259 TEST_c_c (cacosh, 0x1.fp-30L, -1.0L, 8.813735870195430258081932989769495326854e-1L, -1.570796325518966635014803151387033957091L);
2260 TEST_c_c (cacosh, -0x1.fp-30L, 1.0L, 8.813735870195430258081932989769495326854e-1L, 1.570796328070826603447840231892468927106L);
2261 TEST_c_c (cacosh, -0x1.fp-30L, -1.0L, 8.813735870195430258081932989769495326854e-1L, -1.570796328070826603447840231892468927106L);
2262 TEST_c_c (cacosh, 1.0L, 0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, 4.247867097467650115899790787875186617316e-5L);
2263 TEST_c_c (cacosh, -1.0L, 0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, 3.141550174918818561961484385371624132331L);
2264 TEST_c_c (cacosh, 1.0L, -0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, -4.247867097467650115899790787875186617316e-5L);
2265 TEST_c_c (cacosh, -1.0L, -0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, -3.141550174918818561961484385371624132331L);
2266 TEST_c_c (cacosh, 0x1.fp-100L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691638670687364L);
2267 TEST_c_c (cacosh, 0x1.fp-100L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691638670687364L);
2268 TEST_c_c (cacosh, -0x1.fp-100L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691640832196834L);
2269 TEST_c_c (cacosh, -0x1.fp-100L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691640832196834L);
2270 TEST_c_c (cacosh, 1.0L, 0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, 1.236292038260260888664514866456887257525e-15L);
2271 TEST_c_c (cacosh, -1.0L, 0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, 3.141592653589792002170605123018614219682L);
2272 TEST_c_c (cacosh, 1.0L, -0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, -1.236292038260260888664514866456887257525e-15L);
2273 TEST_c_c (cacosh, -1.0L, -0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, -3.141592653589792002170605123018614219682L);
2274 TEST_c_c (cacosh, 0x1.fp-129L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442097L);
2275 TEST_c_c (cacosh, 0x1.fp-129L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442097L);
2276 TEST_c_c (cacosh, -0x1.fp-129L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442101L);
2277 TEST_c_c (cacosh, -0x1.fp-129L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442101L);
2278 TEST_c_c (cacosh, 1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, 5.335635276982233498398987585285818977930e-20L);
2279 TEST_c_c (cacosh, -1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, 3.141592653589793238409287030509680549213L);
2280 TEST_c_c (cacosh, 1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, -5.335635276982233498398987585285818977930e-20L);
2281 TEST_c_c (cacosh, -1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, -3.141592653589793238409287030509680549213L);
2283 TEST_c_c (cacosh, 0x1.fp-1000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2284 TEST_c_c (cacosh, 0x1.fp-1000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2285 TEST_c_c (cacosh, -0x1.fp-1000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2286 TEST_c_c (cacosh, -0x1.fp-1000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2287 TEST_c_c (cacosh, 1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 4.252291453851660175550490409247739011867e-151L);
2288 TEST_c_c (cacosh, -1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 3.141592653589793238462643383279502884197L);
2289 TEST_c_c (cacosh, 1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -4.252291453851660175550490409247739011867e-151L);
2290 TEST_c_c (cacosh, -1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -3.141592653589793238462643383279502884197L);
2291 TEST_c_c (cacosh, 0x1.fp-1025L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2292 TEST_c_c (cacosh, 0x1.fp-1025L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2293 TEST_c_c (cacosh, -0x1.fp-1025L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2294 TEST_c_c (cacosh, -0x1.fp-1025L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2295 TEST_c_c (cacosh, 1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 7.340879205566679497036857179189356754017e-155L);
2296 TEST_c_c (cacosh, -1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 3.141592653589793238462643383279502884197L);
2297 TEST_c_c (cacosh, 1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -7.340879205566679497036857179189356754017e-155L);
2298 TEST_c_c (cacosh, -1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -3.141592653589793238462643383279502884197L);
2300 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2301 TEST_c_c (cacosh, 0x1.fp-10000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2302 TEST_c_c (cacosh, 0x1.fp-10000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2303 TEST_c_c (cacosh, -0x1.fp-10000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2304 TEST_c_c (cacosh, -0x1.fp-10000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2305 TEST_c_c (cacosh, 1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 9.854680208706673586644342922051388714633e-1506L);
2306 TEST_c_c (cacosh, -1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 3.141592653589793238462643383279502884197L);
2307 TEST_c_c (cacosh, 1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -9.854680208706673586644342922051388714633e-1506L);
2308 TEST_c_c (cacosh, -1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -3.141592653589793238462643383279502884197L);
2309 TEST_c_c (cacosh, 0x1.fp-16385L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2310 TEST_c_c (cacosh, 0x1.fp-16385L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2311 TEST_c_c (cacosh, -0x1.fp-16385L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2312 TEST_c_c (cacosh, -0x1.fp-16385L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2313 TEST_c_c (cacosh, 1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 9.023632056840860275214893047597614177639e-2467L);
2314 TEST_c_c (cacosh, -1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 3.141592653589793238462643383279502884197L);
2315 TEST_c_c (cacosh, 1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -9.023632056840860275214893047597614177639e-2467L);
2316 TEST_c_c (cacosh, -1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -3.141592653589793238462643383279502884197L);
2318 TEST_c_c (cacosh, 0x1p-23L, 0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, 1.570796242501204621739026081991856762292L);
2319 TEST_c_c (cacosh, 0x1p-23L, -0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, -1.570796242501204621739026081991856762292L);
2320 TEST_c_c (cacosh, -0x1p-23L, 0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, 1.570796411088588616723617301287646121905L);
2321 TEST_c_c (cacosh, -0x1p-23L, -0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, -1.570796411088588616723617301287646121905L);
2322 TEST_c_c (cacosh, 0x1.000002p0L, 0x1p-23L, 5.364668491573609633134147164031476452679e-4L, 2.222118384408546368406374049167636760903e-4L);
2323 TEST_c_c (cacosh, -0x1.000002p0L, 0x1p-23L, 5.364668491573609633134147164031476452679e-4L, 3.141370441751352383825802745874586120521L);
2324 TEST_c_c (cacosh, 0x1.000002p0L, -0x1p-23L, 5.364668491573609633134147164031476452679e-4L, -2.222118384408546368406374049167636760903e-4L);
2325 TEST_c_c (cacosh, -0x1.000002p0L, -0x1p-23L, 5.364668491573609633134147164031476452679e-4L, -3.141370441751352383825802745874586120521L);
2326 TEST_c_c (cacosh, 0x1.fp-129L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442097L);
2327 TEST_c_c (cacosh, 0x1.fp-129L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442097L);
2328 TEST_c_c (cacosh, -0x1.fp-129L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442101L);
2329 TEST_c_c (cacosh, -0x1.fp-129L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442101L);
2330 TEST_c_c (cacosh, 0x1.000002p0L, 0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, 5.830451806317544230969669308596361881467e-36L);
2331 TEST_c_c (cacosh, -0x1.000002p0L, 0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, 3.141592653589793238462643383279502878367L);
2332 TEST_c_c (cacosh, 0x1.000002p0L, -0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, -5.830451806317544230969669308596361881467e-36L);
2333 TEST_c_c (cacosh, -0x1.000002p0L, -0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, -3.141592653589793238462643383279502878367L);
2334 TEST_c_c (cacosh, 0.0L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442099L);
2335 TEST_c_c (cacosh, 0.0L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442099L);
2336 TEST_c_c (cacosh, -0.0L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442099L);
2337 TEST_c_c (cacosh, -0.0L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442099L);
2338 TEST_c_c (cacosh, 0x1.000002p0L, 0.0L, 4.882812451493617206486388134172712975070e-4L, 0.0L);
2339 TEST_c_c (cacosh, -0x1.000002p0L, 0.0L, 4.882812451493617206486388134172712975070e-4L, 3.141592653589793238462643383279502884197L);
2340 TEST_c_c (cacosh, 0x1.000002p0L, -0.0L, 4.882812451493617206486388134172712975070e-4L, -0.0L);
2341 TEST_c_c (cacosh, -0x1.000002p0L, -0.0L, 4.882812451493617206486388134172712975070e-4L, -3.141592653589793238462643383279502884197L);
2343 TEST_c_c (cacosh, 0x1p-52L, 0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, 1.570796326794896462222075823262262934288L);
2344 TEST_c_c (cacosh, 0x1p-52L, -0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, -1.570796326794896462222075823262262934288L);
2345 TEST_c_c (cacosh, -0x1p-52L, 0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, 1.570796326794896776240567560017239949909L);
2346 TEST_c_c (cacosh, -0x1p-52L, -0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, -1.570796326794896776240567560017239949909L);
2347 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0x1p-52L, 2.315303644582684770975188768022139415020e-8L, 9.590301705980041385828904092662391018164e-9L);
2348 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0x1p-52L, 2.315303644582684770975188768022139415020e-8L, 3.141592643999491532482601997450598791535L);
2349 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0x1p-52L, 2.315303644582684770975188768022139415020e-8L, -9.590301705980041385828904092662391018164e-9L);
2350 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0x1p-52L, 2.315303644582684770975188768022139415020e-8L, -3.141592643999491532482601997450598791535L);
2351 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2352 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2353 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2354 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2355 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, 2.557178503953494342609835913586108008322e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2356 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, 3.141592653589793238462643383279502884197L);
2357 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, -2.557178503953494342609835913586108008322e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2358 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, -3.141592653589793238462643383279502884197L);
2359 TEST_c_c (cacosh, 0.0L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2360 TEST_c_c (cacosh, 0.0L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2361 TEST_c_c (cacosh, -0.0L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2362 TEST_c_c (cacosh, -0.0L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2363 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0.0L, 2.107342425544701550354780375182800088393e-8L, 0.0L);
2364 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0.0L, 2.107342425544701550354780375182800088393e-8L, 3.141592653589793238462643383279502884197L);
2365 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0.0L, 2.107342425544701550354780375182800088393e-8L, -0.0L);
2366 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0.0L, 2.107342425544701550354780375182800088393e-8L, -3.141592653589793238462643383279502884197L);
2368 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2369 TEST_c_c (cacosh, 0x1p-63L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, 1.570796326794896619154657020805582738031L);
2370 TEST_c_c (cacosh, 0x1p-63L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, -1.570796326794896619154657020805582738031L);
2371 TEST_c_c (cacosh, -0x1p-63L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, 1.570796326794896619307986362473920146166L);
2372 TEST_c_c (cacosh, -0x1p-63L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, -1.570796326794896619307986362473920146166L);
2373 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0x1p-63L, 5.116146586219826555037807251857670783420e-10L, 2.119177303101063432592523199680782317447e-10L);
2374 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0x1p-63L, 5.116146586219826555037807251857670783420e-10L, 3.141592653377875508152537040020250564229L);
2375 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0x1p-63L, 5.116146586219826555037807251857670783420e-10L, -2.119177303101063432592523199680782317447e-10L);
2376 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0x1p-63L, 5.116146586219826555037807251857670783420e-10L, -3.141592653377875508152537040020250564229L);
2377 # if LDBL_MIN_EXP <= -16381
2378 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2379 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2380 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2381 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2382 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, 1.748608650034385653922359120438227480943e-4923L);
2383 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, 3.141592653589793238462643383279502884197L);
2384 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, -1.748608650034385653922359120438227480943e-4923L);
2385 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, -3.141592653589793238462643383279502884197L);
2387 TEST_c_c (cacosh, 0.0L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2388 TEST_c_c (cacosh, 0.0L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2389 TEST_c_c (cacosh, -0.0L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2390 TEST_c_c (cacosh, -0.0L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2391 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0.0L, 4.656612873077392578082927418388212703712e-10L, 0.0L);
2392 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0.0L, 4.656612873077392578082927418388212703712e-10L, 3.141592653589793238462643383279502884197L);
2393 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0.0L, 4.656612873077392578082927418388212703712e-10L, -0.0L);
2394 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0.0L, 4.656612873077392578082927418388212703712e-10L, -3.141592653589793238462643383279502884197L);
2396 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2397 TEST_c_c (cacosh, 0x1p-106L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639742726335L);
2398 TEST_c_c (cacosh, 0x1p-106L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639742726335L);
2399 TEST_c_c (cacosh, -0x1p-106L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639760157863L);
2400 TEST_c_c (cacosh, -0x1p-106L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639760157863L);
2401 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0x1p-106L, 2.285028863093221674154232933662774454211e-16L, 5.394221422390606848017034778914096659726e-17L);
2402 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0x1p-106L, 2.285028863093221674154232933662774454211e-16L, 3.141592653589793184520429159373434404027L);
2403 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0x1p-106L, 2.285028863093221674154232933662774454211e-16L, -5.394221422390606848017034778914096659726e-17L);
2404 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0x1p-106L, 2.285028863093221674154232933662774454211e-16L, -3.141592653589793184520429159373434404027L);
2405 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2406 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2407 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2408 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2409 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, 2.426922623448365473354662093431821897807e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2410 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, 3.141592653589793238462643383279502884197L);
2411 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, -2.426922623448365473354662093431821897807e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2412 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, -3.141592653589793238462643383279502884197L);
2413 TEST_c_c (cacosh, 0.0L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2414 TEST_c_c (cacosh, 0.0L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2415 TEST_c_c (cacosh, -0.0L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2416 TEST_c_c (cacosh, -0.0L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2417 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0.0L, 2.220446049250313080847263336181636063482e-16L, 0.0L);
2418 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0.0L, 2.220446049250313080847263336181636063482e-16L, 3.141592653589793238462643383279502884197L);
2419 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0.0L, 2.220446049250313080847263336181636063482e-16L, -0.0L);
2420 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0.0L, 2.220446049250313080847263336181636063482e-16L, -3.141592653589793238462643383279502884197L);
2422 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2423 TEST_c_c (cacosh, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751374007L);
2424 TEST_c_c (cacosh, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751374007L);
2425 TEST_c_c (cacosh, -0x1p-113L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751510190L);
2426 TEST_c_c (cacosh, -0x1p-113L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751510190L);
2427 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 2.019699255375255198156433710951064632386e-17L, 4.767863183742677481693563511435642755521e-18L);
2428 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0x1p-113L, 2.019699255375255198156433710951064632386e-17L, 3.141592653589793233694780199536825402504L);
2429 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 2.019699255375255198156433710951064632386e-17L, -4.767863183742677481693563511435642755521e-18L);
2430 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0x1p-113L, 2.019699255375255198156433710951064632386e-17L, -3.141592653589793233694780199536825402504L);
2431 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2432 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2433 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2434 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2435 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, 4.148847925325683229178506116378864361396e-4916L);
2436 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, 3.141592653589793238462643383279502884197L);
2437 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, -4.148847925325683229178506116378864361396e-4916L);
2438 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, -3.141592653589793238462643383279502884197L);
2439 TEST_c_c (cacosh, 0.0L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2440 TEST_c_c (cacosh, 0.0L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2441 TEST_c_c (cacosh, -0.0L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2442 TEST_c_c (cacosh, -0.0L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2443 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0.0L, 1.962615573354718824241727964954454332780e-17L, 0.0L);
2444 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0.0L, 1.962615573354718824241727964954454332780e-17L, 3.141592653589793238462643383279502884197L);
2445 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0.0L, 1.962615573354718824241727964954454332780e-17L, -0.0L);
2446 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0.0L, 1.962615573354718824241727964954454332780e-17L, -3.141592653589793238462643383279502884197L);
2448 TEST_c_c (cacosh, 0x1p-23L, 0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, 1.570796242501197085295336701632142060969L);
2449 TEST_c_c (cacosh, 0x1p-23L, -0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, -1.570796242501197085295336701632142060969L);
2450 TEST_c_c (cacosh, -0x1p-23L, 0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, 1.570796411088596153167306681647360823228L);
2451 TEST_c_c (cacosh, -0x1p-23L, -0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, -1.570796411088596153167306681647360823228L);
2452 TEST_c_c (cacosh, 0x0.ffffffp0L, 0x1p-23L, 2.714321200917194650737217746780928423385e-4L, 4.391863861910487109445187743978204002614e-4L);
2453 TEST_c_c (cacosh, -0x0.ffffffp0L, 0x1p-23L, 2.714321200917194650737217746780928423385e-4L, 3.141153467203602189751698864505105063797L);
2454 TEST_c_c (cacosh, 0x0.ffffffp0L, -0x1p-23L, 2.714321200917194650737217746780928423385e-4L, -4.391863861910487109445187743978204002614e-4L);
2455 TEST_c_c (cacosh, -0x0.ffffffp0L, -0x1p-23L, 2.714321200917194650737217746780928423385e-4L, -3.141153467203602189751698864505105063797L);
2456 TEST_c_c (cacosh, 0x1.fp-129L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442097L);
2457 TEST_c_c (cacosh, 0x1.fp-129L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442097L);
2458 TEST_c_c (cacosh, -0x1.fp-129L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442101L);
2459 TEST_c_c (cacosh, -0x1.fp-129L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442101L);
2460 TEST_c_c (cacosh, 0x0.ffffffp0L, 0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, 3.452669847162035876032494826387364972849e-4L);
2461 TEST_c_c (cacosh, -0x0.ffffffp0L, 0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, 3.141247386605077034875040133796864147700L);
2462 TEST_c_c (cacosh, 0x0.ffffffp0L, -0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, -3.452669847162035876032494826387364972849e-4L);
2463 TEST_c_c (cacosh, -0x0.ffffffp0L, -0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, -3.141247386605077034875040133796864147700L);
2464 TEST_c_c (cacosh, 0.0L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442099L);
2465 TEST_c_c (cacosh, 0.0L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442099L);
2466 TEST_c_c (cacosh, -0.0L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442099L);
2467 TEST_c_c (cacosh, -0.0L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442099L);
2468 TEST_c_c (cacosh, 0x0.ffffffp0L, 0.0L, 0.0L, 3.452669847162035876032494826387364972849e-4L);
2469 TEST_c_c (cacosh, -0x0.ffffffp0L, 0.0L, 0.0L, 3.141247386605077034875040133796864147700L);
2470 TEST_c_c (cacosh, 0x0.ffffffp0L, -0.0L, 0.0L, -3.452669847162035876032494826387364972849e-4L);
2471 TEST_c_c (cacosh, -0x0.ffffffp0L, -0.0L, 0.0L, -3.141247386605077034875040133796864147700L);
2472 TEST_c_c (cacosh, 0x1p-23L, 0.5L, 4.812118250596059896127318386463676808798e-1L, 1.570796220170866625230343643673321150378L);
2473 TEST_c_c (cacosh, 0x1p-23L, -0.5L, 4.812118250596059896127318386463676808798e-1L, -1.570796220170866625230343643673321150378L);
2474 TEST_c_c (cacosh, -0x1p-23L, 0.5L, 4.812118250596059896127318386463676808798e-1L, 1.570796433418926613232299739606181733819L);
2475 TEST_c_c (cacosh, -0x1p-23L, -0.5L, 4.812118250596059896127318386463676808798e-1L, -1.570796433418926613232299739606181733819L);
2476 TEST_c_c (cacosh, 0.5L, 0x1p-23L, 1.376510308240943236356088341381173571841e-7L, 1.047197551196603215914744618665204532273L);
2477 TEST_c_c (cacosh, -0.5L, 0x1p-23L, 1.376510308240943236356088341381173571841e-7L, 2.094395102393190022547898764614298351924L);
2478 TEST_c_c (cacosh, 0.5L, -0x1p-23L, 1.376510308240943236356088341381173571841e-7L, -1.047197551196603215914744618665204532273L);
2479 TEST_c_c (cacosh, -0.5L, -0x1p-23L, 1.376510308240943236356088341381173571841e-7L, -2.094395102393190022547898764614298351924L);
2480 TEST_c_c (cacosh, 0x1.fp-129L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442096L);
2481 TEST_c_c (cacosh, 0x1.fp-129L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442096L);
2482 TEST_c_c (cacosh, -0x1.fp-129L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442101L);
2483 TEST_c_c (cacosh, -0x1.fp-129L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442101L);
2484 TEST_c_c (cacosh, 0.5L, 0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_FLOAT);
2485 TEST_c_c (cacosh, -0.5L, 0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_FLOAT);
2486 TEST_c_c (cacosh, 0.5L, -0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_FLOAT);
2487 TEST_c_c (cacosh, -0.5L, -0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_FLOAT);
2488 TEST_c_c (cacosh, 0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.570796207585607068450636380271254316214L);
2489 TEST_c_c (cacosh, 0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.570796207585607068450636380271254316214L);
2490 TEST_c_c (cacosh, -0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.570796446004186170012007003008248567984L);
2491 TEST_c_c (cacosh, -0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.570796446004186170012007003008248567984L);
2492 TEST_c_c (cacosh, 0x1.fp-129L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442096L);
2493 TEST_c_c (cacosh, 0x1.fp-129L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442096L);
2494 TEST_c_c (cacosh, -0x1.fp-129L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442101L);
2495 TEST_c_c (cacosh, -0x1.fp-129L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442101L);
2496 TEST_c_c (cacosh, 0x1p-23L, 0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, 1.570796207585607068449789347324000006847L, UNDERFLOW_EXCEPTION_FLOAT);
2497 TEST_c_c (cacosh, -0x1p-23L, 0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, 1.570796446004186170012854035955502877351L, UNDERFLOW_EXCEPTION_FLOAT);
2498 TEST_c_c (cacosh, 0x1p-23L, -0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, -1.570796207585607068449789347324000006847L, UNDERFLOW_EXCEPTION_FLOAT);
2499 TEST_c_c (cacosh, -0x1p-23L, -0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, -1.570796446004186170012854035955502877351L, UNDERFLOW_EXCEPTION_FLOAT);
2500 TEST_c_c (cacosh, 0.0L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442099L);
2501 TEST_c_c (cacosh, 0.0L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442099L);
2502 TEST_c_c (cacosh, -0.0L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442099L);
2503 TEST_c_c (cacosh, -0.0L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442099L);
2504 TEST_c_c (cacosh, 0x1p-23L, 0.0L, 0.0L, 1.570796207585607068449789347324000006847L);
2505 TEST_c_c (cacosh, -0x1p-23L, 0.0L, 0.0L, 1.570796446004186170012854035955502877351L);
2506 TEST_c_c (cacosh, 0x1p-23L, -0.0L, 0.0L, -1.570796207585607068449789347324000006847L);
2507 TEST_c_c (cacosh, -0x1p-23L, -0.0L, 0.0L, -1.570796446004186170012854035955502877351L);
2508 TEST_c_c (cacosh, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 1.570796326794896619231321691639751442096L, UNDERFLOW_EXCEPTION_FLOAT);
2509 TEST_c_c (cacosh, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -1.570796326794896619231321691639751442096L, UNDERFLOW_EXCEPTION_FLOAT);
2510 TEST_c_c (cacosh, -0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 1.570796326794896619231321691639751442101L, UNDERFLOW_EXCEPTION_FLOAT);
2511 TEST_c_c (cacosh, -0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -1.570796326794896619231321691639751442101L, UNDERFLOW_EXCEPTION_FLOAT);
2513 TEST_c_c (cacosh, 0x1p-52L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, 1.570796326794896462222075823262236786996L);
2514 TEST_c_c (cacosh, 0x1p-52L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, -1.570796326794896462222075823262236786996L);
2515 TEST_c_c (cacosh, -0x1p-52L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, 1.570796326794896776240567560017266097201L);
2516 TEST_c_c (cacosh, -0x1p-52L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, -1.570796326794896776240567560017266097201L);
2517 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.171456840272878582596796205397918831268e-8L, 1.895456983915074112227925127005564372844e-8L);
2518 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0x1p-52L, 1.171456840272878582596796205397918831268e-8L, 3.141592634635223399311902261000251614142L);
2519 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.171456840272878582596796205397918831268e-8L, -1.895456983915074112227925127005564372844e-8L);
2520 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0x1p-52L, 1.171456840272878582596796205397918831268e-8L, -3.141592634635223399311902261000251614142L);
2521 TEST_c_c (cacosh, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2522 TEST_c_c (cacosh, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2523 TEST_c_c (cacosh, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2524 TEST_c_c (cacosh, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2525 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, 1.490116119384765638786343542550461592240e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2526 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, 3.141592638688632044614986995416067458693L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2527 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, -1.490116119384765638786343542550461592240e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2528 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, -3.141592638688632044614986995416067458693L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2529 TEST_c_c (cacosh, 0.0L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2530 TEST_c_c (cacosh, 0.0L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2531 TEST_c_c (cacosh, -0.0L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2532 TEST_c_c (cacosh, -0.0L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2533 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0.0L, 0.0L, 1.490116119384765638786343542550461592240e-8L);
2534 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0.0L, 0.0L, 3.141592638688632044614986995416067458693L);
2535 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0.0L, 0.0L, -1.490116119384765638786343542550461592240e-8L);
2536 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0.0L, 0.0L, -3.141592638688632044614986995416067458693L);
2538 TEST_c_c (cacosh, 0x1p-52L, 0.5L, 4.812118250596034474977589134243772428682e-1L, 1.570796326794896420628589431857911675917L);
2539 TEST_c_c (cacosh, 0x1p-52L, -0.5L, 4.812118250596034474977589134243772428682e-1L, -1.570796326794896420628589431857911675917L);
2540 TEST_c_c (cacosh, -0x1p-52L, 0.5L, 4.812118250596034474977589134243772428682e-1L, 1.570796326794896817834053951421591208280L);
2541 TEST_c_c (cacosh, -0x1p-52L, -0.5L, 4.812118250596034474977589134243772428682e-1L, -1.570796326794896817834053951421591208280L);
2542 TEST_c_c (cacosh, 0.5L, 0x1p-52L, 2.563950248511418570403591756798643804971e-16L, 1.047197551196597746154214461093186605110L);
2543 TEST_c_c (cacosh, -0.5L, 0x1p-52L, 2.563950248511418570403591756798643804971e-16L, 2.094395102393195492308428922186316279087L);
2544 TEST_c_c (cacosh, 0.5L, -0x1p-52L, 2.563950248511418570403591756798643804971e-16L, -1.047197551196597746154214461093186605110L);
2545 TEST_c_c (cacosh, -0.5L, -0x1p-52L, 2.563950248511418570403591756798643804971e-16L, -2.094395102393195492308428922186316279087L);
2547 TEST_c_c (cacosh, 0x1.fp-1025L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2548 TEST_c_c (cacosh, 0x1.fp-1025L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2549 TEST_c_c (cacosh, -0x1.fp-1025L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2550 TEST_c_c (cacosh, -0x1.fp-1025L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2551 TEST_c_c (cacosh, 0.5L, 0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_DOUBLE);
2552 TEST_c_c (cacosh, -0.5L, 0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_DOUBLE);
2553 TEST_c_c (cacosh, 0.5L, -0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_DOUBLE);
2554 TEST_c_c (cacosh, -0.5L, -0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_DOUBLE);
2556 TEST_c_c (cacosh, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 1.570796326794896397186716766608443357372L);
2557 TEST_c_c (cacosh, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -1.570796326794896397186716766608443357372L);
2558 TEST_c_c (cacosh, -0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 1.570796326794896841275926616671059526825L);
2559 TEST_c_c (cacosh, -0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -1.570796326794896841275926616671059526825L);
2561 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2562 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2563 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2564 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2565 TEST_c_c (cacosh, 0x1p-52L, 0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, 1.570796326794896397186716766608443357372L, UNDERFLOW_EXCEPTION_DOUBLE);
2566 TEST_c_c (cacosh, -0x1p-52L, 0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, 1.570796326794896841275926616671059526825L, UNDERFLOW_EXCEPTION_DOUBLE);
2567 TEST_c_c (cacosh, 0x1p-52L, -0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, -1.570796326794896397186716766608443357372L, UNDERFLOW_EXCEPTION_DOUBLE);
2568 TEST_c_c (cacosh, -0x1p-52L, -0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, -1.570796326794896841275926616671059526825L, UNDERFLOW_EXCEPTION_DOUBLE);
2570 TEST_c_c (cacosh, 0.0L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2571 TEST_c_c (cacosh, 0.0L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2572 TEST_c_c (cacosh, -0.0L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2573 TEST_c_c (cacosh, -0.0L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2574 TEST_c_c (cacosh, 0x1p-52L, 0.0L, 0.0L, 1.570796326794896397186716766608443357372L);
2575 TEST_c_c (cacosh, -0x1p-52L, 0.0L, 0.0L, 1.570796326794896841275926616671059526825L);
2576 TEST_c_c (cacosh, 0x1p-52L, -0.0L, 0.0L, -1.570796326794896397186716766608443357372L);
2577 TEST_c_c (cacosh, -0x1p-52L, -0.0L, 0.0L, -1.570796326794896841275926616671059526825L);
2579 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2580 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2581 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2582 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2584 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2585 TEST_c_c (cacosh, 0x1p-63L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, 1.570796326794896619154657020805582738025L);
2586 TEST_c_c (cacosh, 0x1p-63L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, -1.570796326794896619154657020805582738025L);
2587 TEST_c_c (cacosh, -0x1p-63L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, 1.570796326794896619307986362473920146173L);
2588 TEST_c_c (cacosh, -0x1p-63L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, -1.570796326794896619307986362473920146173L);
2589 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0x1p-63L, 2.588578361325995866221775673638805081337e-10L, 4.188407771167967636741951941902992986043e-10L);
2590 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0x1p-63L, 2.588578361325995866221775673638805081337e-10L, 3.141592653170952461345846619605307690007L);
2591 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0x1p-63L, 2.588578361325995866221775673638805081337e-10L, -4.188407771167967636741951941902992986043e-10L);
2592 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0x1p-63L, 2.588578361325995866221775673638805081337e-10L, -3.141592653170952461345846619605307690007L);
2593 # if LDBL_MIN_EXP <= -16381
2594 TEST_c_c (cacosh, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2595 TEST_c_c (cacosh, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2596 TEST_c_c (cacosh, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2597 TEST_c_c (cacosh, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2598 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, 3.292722539913596233371825532007990724506e-10L);
2599 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, 3.141592653260520984471283759942320330996L);
2600 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, -3.292722539913596233371825532007990724506e-10L);
2601 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, -3.141592653260520984471283759942320330996L);
2603 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2604 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2605 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2606 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2607 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0.0L, 0.0L, 3.292722539913596233371825532007990724506e-10L);
2608 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0.0L, 0.0L, 3.141592653260520984471283759942320330996L);
2609 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0.0L, 0.0L, -3.292722539913596233371825532007990724506e-10L);
2610 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0.0L, 0.0L, -3.141592653260520984471283759942320330996L);
2612 TEST_c_c (cacosh, 0x1p-63L, 0.5L, 4.812118250596034474977589134243684231373e-1L, 1.570796326794896619134347701278529840650L);
2613 TEST_c_c (cacosh, 0x1p-63L, -0.5L, 4.812118250596034474977589134243684231373e-1L, -1.570796326794896619134347701278529840650L);
2614 TEST_c_c (cacosh, -0x1p-63L, 0.5L, 4.812118250596034474977589134243684231373e-1L, 1.570796326794896619328295682000973043547L);
2615 TEST_c_c (cacosh, -0x1p-63L, -0.5L, 4.812118250596034474977589134243684231373e-1L, -1.570796326794896619328295682000973043547L);
2616 TEST_c_c (cacosh, 0.5L, 0x1p-63L, 1.251928832280966098829878787499365228659e-19L, 1.047197551196597746154214461093167628070L);
2617 TEST_c_c (cacosh, -0.5L, 0x1p-63L, 1.251928832280966098829878787499365228659e-19L, 2.094395102393195492308428922186335256127L);
2618 TEST_c_c (cacosh, 0.5L, -0x1p-63L, 1.251928832280966098829878787499365228659e-19L, -1.047197551196597746154214461093167628070L);
2619 TEST_c_c (cacosh, -0.5L, -0x1p-63L, 1.251928832280966098829878787499365228659e-19L, -2.094395102393195492308428922186335256127L);
2620 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2621 TEST_c_c (cacosh, 0x1.fp-16385L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2622 TEST_c_c (cacosh, 0x1.fp-16385L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2623 TEST_c_c (cacosh, -0x1.fp-16385L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2624 TEST_c_c (cacosh, -0x1.fp-16385L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2625 TEST_c_c (cacosh, 0.5L, 0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION);
2626 TEST_c_c (cacosh, -0.5L, 0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION);
2627 TEST_c_c (cacosh, 0.5L, -0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION);
2628 TEST_c_c (cacosh, -0.5L, -0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION);
2630 TEST_c_c (cacosh, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.570796326794896619122901474391200998698L);
2631 TEST_c_c (cacosh, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.570796326794896619122901474391200998698L);
2632 TEST_c_c (cacosh, -0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.570796326794896619339741908888301885499L);
2633 TEST_c_c (cacosh, -0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.570796326794896619339741908888301885499L);
2634 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2635 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2636 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2637 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2638 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2639 TEST_c_c (cacosh, 0x1p-63L, 0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION);
2640 TEST_c_c (cacosh, -0x1p-63L, 0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, 1.570796326794896619339741908888301885499L, UNDERFLOW_EXCEPTION);
2641 TEST_c_c (cacosh, 0x1p-63L, -0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, -1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION);
2642 TEST_c_c (cacosh, -0x1p-63L, -0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, -1.570796326794896619339741908888301885499L, UNDERFLOW_EXCEPTION);
2644 TEST_c_c (cacosh, 0.0L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2645 TEST_c_c (cacosh, 0.0L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2646 TEST_c_c (cacosh, -0.0L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2647 TEST_c_c (cacosh, -0.0L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2648 TEST_c_c (cacosh, 0x1p-63L, 0.0L, 0.0L, 1.570796326794896619122901474391200998698L);
2649 TEST_c_c (cacosh, -0x1p-63L, 0.0L, 0.0L, 1.570796326794896619339741908888301885499L);
2650 TEST_c_c (cacosh, 0x1p-63L, -0.0L, 0.0L, -1.570796326794896619122901474391200998698L);
2651 TEST_c_c (cacosh, -0x1p-63L, -0.0L, 0.0L, -1.570796326794896619339741908888301885499L);
2652 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2653 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2654 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2655 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2656 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2658 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2659 TEST_c_c (cacosh, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639734010571L);
2660 TEST_c_c (cacosh, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639734010571L);
2661 TEST_c_c (cacosh, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639768873627L);
2662 TEST_c_c (cacosh, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639768873627L);
2663 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.234330349600789959989661887846005659983e-16L, 1.997188458999618357060632049675702684031e-16L);
2664 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.234330349600789959989661887846005659983e-16L, 3.141592653589793038743797483317667178134L);
2665 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.234330349600789959989661887846005659983e-16L, -1.997188458999618357060632049675702684031e-16L);
2666 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.234330349600789959989661887846005659983e-16L, -3.141592653589793038743797483317667178134L);
2667 TEST_c_c (cacosh, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2668 TEST_c_c (cacosh, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2669 TEST_c_c (cacosh, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2670 TEST_c_c (cacosh, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2671 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, 1.570092458683775059393382371963565104164e-16L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2672 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, 3.141592653589793081453397514901996944859L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2673 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, -1.570092458683775059393382371963565104164e-16L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2674 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, -3.141592653589793081453397514901996944859L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2675 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2676 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2677 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2678 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2679 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 0.0L, 1.570092458683775059393382371963565104164e-16L);
2680 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 0.0L, 3.141592653589793081453397514901996944859L);
2681 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 0.0L, -1.570092458683775059393382371963565104164e-16L);
2682 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 0.0L, -3.141592653589793081453397514901996944859L);
2684 TEST_c_c (cacosh, 0x1p-105L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639729392766L);
2685 TEST_c_c (cacosh, 0x1p-105L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639729392766L);
2686 TEST_c_c (cacosh, -0x1p-105L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639773491431L);
2687 TEST_c_c (cacosh, -0x1p-105L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639773491431L);
2688 TEST_c_c (cacosh, 0.5L, 0x1p-105L, 2.846556599890768890940941645338546615370e-32L, 1.047197551196597746154214461093167628066L);
2689 TEST_c_c (cacosh, -0.5L, 0x1p-105L, 2.846556599890768890940941645338546615370e-32L, 2.094395102393195492308428922186335256131L);
2690 TEST_c_c (cacosh, 0.5L, -0x1p-105L, 2.846556599890768890940941645338546615370e-32L, -1.047197551196597746154214461093167628066L);
2691 TEST_c_c (cacosh, -0.5L, -0x1p-105L, 2.846556599890768890940941645338546615370e-32L, -2.094395102393195492308428922186335256131L);
2692 TEST_c_c (cacosh, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639726790195L);
2693 TEST_c_c (cacosh, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639726790195L);
2694 TEST_c_c (cacosh, -0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639776094002L);
2695 TEST_c_c (cacosh, -0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639776094002L);
2697 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2698 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2699 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2700 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2701 TEST_c_c (cacosh, 0x1p-105L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639726790195L, UNDERFLOW_EXCEPTION_DOUBLE);
2702 TEST_c_c (cacosh, -0x1p-105L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639776094002L, UNDERFLOW_EXCEPTION_DOUBLE);
2703 TEST_c_c (cacosh, 0x1p-105L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639726790195L, UNDERFLOW_EXCEPTION_DOUBLE);
2704 TEST_c_c (cacosh, -0x1p-105L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639776094002L, UNDERFLOW_EXCEPTION_DOUBLE);
2706 TEST_c_c (cacosh, 0.0L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2707 TEST_c_c (cacosh, 0.0L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2708 TEST_c_c (cacosh, -0.0L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2709 TEST_c_c (cacosh, -0.0L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2710 TEST_c_c (cacosh, 0x1p-105L, 0.0L, 0.0L, 1.570796326794896619231321691639726790195L);
2711 TEST_c_c (cacosh, -0x1p-105L, 0.0L, 0.0L, 1.570796326794896619231321691639776094002L);
2712 TEST_c_c (cacosh, 0x1p-105L, -0.0L, 0.0L, -1.570796326794896619231321691639726790195L);
2713 TEST_c_c (cacosh, -0x1p-105L, -0.0L, 0.0L, -1.570796326794896619231321691639776094002L);
2714 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2715 TEST_c_c (cacosh, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751305915L);
2716 TEST_c_c (cacosh, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751305915L);
2717 TEST_c_c (cacosh, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751578282L);
2718 TEST_c_c (cacosh, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751578282L);
2719 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.091004200533850618345330909857103457781e-17L, 1.765281878332676474347460257221369818872e-17L);
2720 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.091004200533850618345330909857103457781e-17L, 3.141592653589793220809824599952738140723L);
2721 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.091004200533850618345330909857103457781e-17L, -1.765281878332676474347460257221369818872e-17L);
2722 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.091004200533850618345330909857103457781e-17L, -3.141592653589793220809824599952738140723L);
2723 TEST_c_c (cacosh, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2724 TEST_c_c (cacosh, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2725 TEST_c_c (cacosh, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2726 TEST_c_c (cacosh, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2727 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, 1.387778780781445675529539585113525401762e-17L);
2728 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, 3.141592653589793224584855575465046128902L);
2729 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, -1.387778780781445675529539585113525401762e-17L);
2730 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, -3.141592653589793224584855575465046128902L);
2731 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2732 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2733 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2734 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2735 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 0.0L, 1.387778780781445675529539585113525401762e-17L);
2736 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 0.0L, 3.141592653589793224584855575465046128902L);
2737 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 0.0L, -1.387778780781445675529539585113525401762e-17L);
2738 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 0.0L, -3.141592653589793224584855575465046128902L);
2740 TEST_c_c (cacosh, 0x1p-112L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751269838L);
2741 TEST_c_c (cacosh, 0x1p-112L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751269838L);
2742 TEST_c_c (cacosh, -0x1p-112L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751614359L);
2743 TEST_c_c (cacosh, -0x1p-112L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751614359L);
2744 TEST_c_c (cacosh, 0.5L, 0x1p-112L, 2.223872343664663196047610660420739543258e-34L, 1.047197551196597746154214461093167628066L);
2745 TEST_c_c (cacosh, -0.5L, 0x1p-112L, 2.223872343664663196047610660420739543258e-34L, 2.094395102393195492308428922186335256131L);
2746 TEST_c_c (cacosh, 0.5L, -0x1p-112L, 2.223872343664663196047610660420739543258e-34L, -1.047197551196597746154214461093167628066L);
2747 TEST_c_c (cacosh, -0.5L, -0x1p-112L, 2.223872343664663196047610660420739543258e-34L, -2.094395102393195492308428922186335256131L);
2748 TEST_c_c (cacosh, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751249506L);
2749 TEST_c_c (cacosh, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751249506L);
2750 TEST_c_c (cacosh, -0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751634692L);
2751 TEST_c_c (cacosh, -0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751634692L);
2752 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2753 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2754 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2755 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2756 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2757 TEST_c_c (cacosh, 0x1p-112L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751249506L, UNDERFLOW_EXCEPTION);
2758 TEST_c_c (cacosh, -0x1p-112L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751634692L, UNDERFLOW_EXCEPTION);
2759 TEST_c_c (cacosh, 0x1p-112L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751249506L, UNDERFLOW_EXCEPTION);
2760 TEST_c_c (cacosh, -0x1p-112L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751634692L, UNDERFLOW_EXCEPTION);
2762 TEST_c_c (cacosh, 0.0L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2763 TEST_c_c (cacosh, 0.0L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2764 TEST_c_c (cacosh, -0.0L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2765 TEST_c_c (cacosh, -0.0L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2766 TEST_c_c (cacosh, 0x1p-112L, 0.0L, 0.0L, 1.570796326794896619231321691639751249506L);
2767 TEST_c_c (cacosh, -0x1p-112L, 0.0L, 0.0L, 1.570796326794896619231321691639751634692L);
2768 TEST_c_c (cacosh, 0x1p-112L, -0.0L, 0.0L, -1.570796326794896619231321691639751249506L);
2769 TEST_c_c (cacosh, -0x1p-112L, -0.0L, 0.0L, -1.570796326794896619231321691639751634692L);
2771 TEST_c_c (cacosh, 0.75L, 1.25L, 1.13239363160530819522266333696834467L, 1.11752014915610270578240049553777969L);
2772 TEST_c_c (cacosh, -2, -3, 1.9833870299165354323470769028940395L, -2.1414491111159960199416055713254211L);
2774 END (cacosh, complex);
2783 /* carg (x + iy) is specified as atan2 (y, x) */
2785 /* carg (x + i 0) == 0 for x > 0. */
2786 TEST_c_f (carg, 2.0, 0, 0);
2787 /* carg (x - i 0) == -0 for x > 0. */
2788 TEST_c_f (carg, 2.0, minus_zero, minus_zero);
2790 TEST_c_f (carg, 0, 0, 0);
2791 TEST_c_f (carg, 0, minus_zero, minus_zero);
2793 /* carg (x + i 0) == +pi for x < 0. */
2794 TEST_c_f (carg, -2.0, 0, M_PIl);
2796 /* carg (x - i 0) == -pi for x < 0. */
2797 TEST_c_f (carg, -2.0, minus_zero, -M_PIl);
2799 TEST_c_f (carg, minus_zero, 0, M_PIl);
2800 TEST_c_f (carg, minus_zero, minus_zero, -M_PIl);
2802 /* carg (+0 + i y) == pi/2 for y > 0. */
2803 TEST_c_f (carg, 0, 2.0, M_PI_2l);
2805 /* carg (-0 + i y) == pi/2 for y > 0. */
2806 TEST_c_f (carg, minus_zero, 2.0, M_PI_2l);
2808 /* carg (+0 + i y) == -pi/2 for y < 0. */
2809 TEST_c_f (carg, 0, -2.0, -M_PI_2l);
2811 /* carg (-0 + i y) == -pi/2 for y < 0. */
2812 TEST_c_f (carg, minus_zero, -2.0, -M_PI_2l);
2814 /* carg (inf + i y) == +0 for finite y > 0. */
2815 TEST_c_f (carg, plus_infty, 2.0, 0);
2817 /* carg (inf + i y) == -0 for finite y < 0. */
2818 TEST_c_f (carg, plus_infty, -2.0, minus_zero);
2820 /* carg(x + i inf) == pi/2 for finite x. */
2821 TEST_c_f (carg, 10.0, plus_infty, M_PI_2l);
2823 /* carg(x - i inf) == -pi/2 for finite x. */
2824 TEST_c_f (carg, 10.0, minus_infty, -M_PI_2l);
2826 /* carg (-inf + i y) == +pi for finite y > 0. */
2827 TEST_c_f (carg, minus_infty, 10.0, M_PIl);
2829 /* carg (-inf + i y) == -pi for finite y < 0. */
2830 TEST_c_f (carg, minus_infty, -10.0, -M_PIl);
2832 TEST_c_f (carg, plus_infty, plus_infty, M_PI_4l);
2834 TEST_c_f (carg, plus_infty, minus_infty, -M_PI_4l);
2836 TEST_c_f (carg, minus_infty, plus_infty, 3 * M_PI_4l);
2838 TEST_c_f (carg, minus_infty, minus_infty, -3 * M_PI_4l);
2840 TEST_c_f (carg, qnan_value, qnan_value, qnan_value);
2849 FUNC(casin) (BUILD_COMPLEX (0.7L, 1.2L));
2850 if (errno == ENOSYS)
2851 /* Function not implemented. */
2856 TEST_c_c (casin, 0, 0, 0.0, 0.0);
2857 TEST_c_c (casin, minus_zero, 0, minus_zero, 0.0);
2858 TEST_c_c (casin, 0, minus_zero, 0.0, minus_zero);
2859 TEST_c_c (casin, minus_zero, minus_zero, minus_zero, minus_zero);
2861 TEST_c_c (casin, plus_infty, plus_infty, M_PI_4l, plus_infty);
2862 TEST_c_c (casin, plus_infty, minus_infty, M_PI_4l, minus_infty);
2863 TEST_c_c (casin, minus_infty, plus_infty, -M_PI_4l, plus_infty);
2864 TEST_c_c (casin, minus_infty, minus_infty, -M_PI_4l, minus_infty);
2866 TEST_c_c (casin, -10.0, plus_infty, minus_zero, plus_infty);
2867 TEST_c_c (casin, -10.0, minus_infty, minus_zero, minus_infty);
2868 TEST_c_c (casin, 0, plus_infty, 0.0, plus_infty);
2869 TEST_c_c (casin, 0, minus_infty, 0.0, minus_infty);
2870 TEST_c_c (casin, minus_zero, plus_infty, minus_zero, plus_infty);
2871 TEST_c_c (casin, minus_zero, minus_infty, minus_zero, minus_infty);
2872 TEST_c_c (casin, 0.1L, plus_infty, 0.0, plus_infty);
2873 TEST_c_c (casin, 0.1L, minus_infty, 0.0, minus_infty);
2875 TEST_c_c (casin, minus_infty, 0, -M_PI_2l, plus_infty);
2876 TEST_c_c (casin, minus_infty, minus_zero, -M_PI_2l, minus_infty);
2877 TEST_c_c (casin, minus_infty, 100, -M_PI_2l, plus_infty);
2878 TEST_c_c (casin, minus_infty, -100, -M_PI_2l, minus_infty);
2880 TEST_c_c (casin, plus_infty, 0, M_PI_2l, plus_infty);
2881 TEST_c_c (casin, plus_infty, minus_zero, M_PI_2l, minus_infty);
2882 TEST_c_c (casin, plus_infty, 0.5, M_PI_2l, plus_infty);
2883 TEST_c_c (casin, plus_infty, -0.5, M_PI_2l, minus_infty);
2885 TEST_c_c (casin, qnan_value, plus_infty, qnan_value, plus_infty);
2886 TEST_c_c (casin, qnan_value, minus_infty, qnan_value, minus_infty);
2888 TEST_c_c (casin, 0.0, qnan_value, 0.0, qnan_value);
2889 TEST_c_c (casin, minus_zero, qnan_value, minus_zero, qnan_value);
2891 TEST_c_c (casin, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
2892 TEST_c_c (casin, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
2894 TEST_c_c (casin, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2895 TEST_c_c (casin, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2897 TEST_c_c (casin, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2898 TEST_c_c (casin, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2900 TEST_c_c (casin, qnan_value, qnan_value, qnan_value, qnan_value);
2902 TEST_c_c (casin, plus_zero, -1.5L, plus_zero, -1.194763217287109304111930828519090523536L);
2903 TEST_c_c (casin, minus_zero, -1.5L, minus_zero, -1.194763217287109304111930828519090523536L);
2904 TEST_c_c (casin, plus_zero, -1.0L, plus_zero, -0.8813735870195430252326093249797923090282L);
2905 TEST_c_c (casin, minus_zero, -1.0L, minus_zero, -0.8813735870195430252326093249797923090282L);
2906 TEST_c_c (casin, plus_zero, -0.5L, plus_zero, -0.4812118250596034474977589134243684231352L);
2907 TEST_c_c (casin, minus_zero, -0.5L, minus_zero, -0.4812118250596034474977589134243684231352L);
2908 TEST_c_c (casin, plus_zero, 0.5L, plus_zero, 0.4812118250596034474977589134243684231352L);
2909 TEST_c_c (casin, minus_zero, 0.5L, minus_zero, 0.4812118250596034474977589134243684231352L);
2910 TEST_c_c (casin, plus_zero, 1.0L, plus_zero, 0.8813735870195430252326093249797923090282L);
2911 TEST_c_c (casin, minus_zero, 1.0L, minus_zero, 0.8813735870195430252326093249797923090282L);
2912 TEST_c_c (casin, plus_zero, 1.5L, plus_zero, 1.194763217287109304111930828519090523536L);
2913 TEST_c_c (casin, minus_zero, 1.5L, minus_zero, 1.194763217287109304111930828519090523536L);
2915 TEST_c_c (casin, -1.5L, plus_zero, -M_PI_2l, 0.9624236501192068949955178268487368462704L);
2916 TEST_c_c (casin, -1.5L, minus_zero, -M_PI_2l, -0.9624236501192068949955178268487368462704L);
2917 TEST_c_c (casin, -1.0L, plus_zero, -M_PI_2l, plus_zero);
2918 TEST_c_c (casin, -1.0L, minus_zero, -M_PI_2l, minus_zero);
2919 TEST_c_c (casin, -0.5L, plus_zero, -0.5235987755982988730771072305465838140329L, plus_zero);
2920 TEST_c_c (casin, -0.5L, minus_zero, -0.5235987755982988730771072305465838140329L, minus_zero);
2921 TEST_c_c (casin, 0.5L, plus_zero, 0.5235987755982988730771072305465838140329L, plus_zero);
2922 TEST_c_c (casin, 0.5L, minus_zero, 0.5235987755982988730771072305465838140329L, minus_zero);
2923 TEST_c_c (casin, 1.0L, plus_zero, M_PI_2l, plus_zero);
2924 TEST_c_c (casin, 1.0L, minus_zero, M_PI_2l, minus_zero);
2925 TEST_c_c (casin, 1.5L, plus_zero, M_PI_2l, 0.9624236501192068949955178268487368462704L);
2926 TEST_c_c (casin, 1.5L, minus_zero, M_PI_2l, -0.9624236501192068949955178268487368462704L);
2928 TEST_c_c (casin, 0x1p50L, 1.0L, 1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436720218708e1L);
2929 TEST_c_c (casin, 0x1p50L, -1.0L, 1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436720218708e1L);
2930 TEST_c_c (casin, -0x1p50L, 1.0L, -1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436720218708e1L);
2931 TEST_c_c (casin, -0x1p50L, -1.0L, -1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436720218708e1L);
2932 TEST_c_c (casin, 1.0L, 0x1p50L, 8.881784197001252323389053344720723756399e-16L, 3.535050620855721078027883819436759661753e1L);
2933 TEST_c_c (casin, -1.0L, 0x1p50L, -8.881784197001252323389053344720723756399e-16L, 3.535050620855721078027883819436759661753e1L);
2934 TEST_c_c (casin, 1.0L, -0x1p50L, 8.881784197001252323389053344720723756399e-16L, -3.535050620855721078027883819436759661753e1L);
2935 TEST_c_c (casin, -1.0L, -0x1p50L, -8.881784197001252323389053344720723756399e-16L, -3.535050620855721078027883819436759661753e1L);
2937 TEST_c_c (casin, 0x1p500L, 1.0L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
2938 TEST_c_c (casin, 0x1p500L, -1.0L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
2939 TEST_c_c (casin, -0x1p500L, 1.0L, -1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
2940 TEST_c_c (casin, -0x1p500L, -1.0L, -1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
2941 TEST_c_c (casin, 1.0L, 0x1p500L, 3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
2942 TEST_c_c (casin, -1.0L, 0x1p500L, -3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
2943 TEST_c_c (casin, 1.0L, -0x1p500L, 3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
2944 TEST_c_c (casin, -1.0L, -0x1p500L, -3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
2946 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2947 TEST_c_c (casin, 0x1p5000L, 1.0L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
2948 TEST_c_c (casin, 0x1p5000L, -1.0L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
2949 TEST_c_c (casin, -0x1p5000L, 1.0L, -1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
2950 TEST_c_c (casin, -0x1p5000L, -1.0L, -1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
2951 TEST_c_c (casin, 1.0L, 0x1p5000L, 7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
2952 TEST_c_c (casin, -1.0L, 0x1p5000L, -7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
2953 TEST_c_c (casin, 1.0L, -0x1p5000L, 7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
2954 TEST_c_c (casin, -1.0L, -0x1p5000L, -7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
2957 TEST_c_c (casin, 0x1.fp127L, 0x1.fp127L, 7.853981633974483096156608458198757210493e-1L, 8.973081118419833726837456344608533993585e1L);
2959 TEST_c_c (casin, 0x1.fp1023L, 0x1.fp1023L, 7.853981633974483096156608458198757210493e-1L, 7.107906849659093345062145442726115449315e2L);
2961 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2962 TEST_c_c (casin, 0x1.fp16383L, 0x1.fp16383L, 7.853981633974483096156608458198757210493e-1L, 1.135753137836666928715489992987020363057e4L);
2965 TEST_c_c (casin, 0x1.fp-129L, 1.5L, 1.579176199917649005841160751101628985741e-39L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
2966 TEST_c_c (casin, 0x1.fp-129L, -1.5L, 1.579176199917649005841160751101628985741e-39L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
2967 TEST_c_c (casin, -0x1.fp-129L, 1.5L, -1.579176199917649005841160751101628985741e-39L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
2968 TEST_c_c (casin, -0x1.fp-129L, -1.5L, -1.579176199917649005841160751101628985741e-39L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
2969 TEST_c_c (casin, 1.5L, 0x1.fp-129L, 1.570796326794896619231321691639751442096L, 9.624236501192068949955178268487368462704e-1L);
2970 TEST_c_c (casin, -1.5L, 0x1.fp-129L, -1.570796326794896619231321691639751442096L, 9.624236501192068949955178268487368462704e-1L);
2971 TEST_c_c (casin, 1.5L, -0x1.fp-129L, 1.570796326794896619231321691639751442096L, -9.624236501192068949955178268487368462704e-1L);
2972 TEST_c_c (casin, -1.5L, -0x1.fp-129L, -1.570796326794896619231321691639751442096L, -9.624236501192068949955178268487368462704e-1L);
2974 TEST_c_c (casin, 0x1.fp-1025L, 1.5L, 2.989196569048182929051881765490354365918e-309L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
2975 TEST_c_c (casin, 0x1.fp-1025L, -1.5L, 2.989196569048182929051881765490354365918e-309L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
2976 TEST_c_c (casin, -0x1.fp-1025L, 1.5L, -2.989196569048182929051881765490354365918e-309L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
2977 TEST_c_c (casin, -0x1.fp-1025L, -1.5L, -2.989196569048182929051881765490354365918e-309L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
2978 TEST_c_c (casin, 1.5L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
2979 TEST_c_c (casin, -1.5L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
2980 TEST_c_c (casin, 1.5L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
2981 TEST_c_c (casin, -1.5L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
2983 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2984 TEST_c_c (casin, 0x1.fp-16385L, 1.5L, 4.516698239814521372306784062043266700598e-4933L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
2985 TEST_c_c (casin, 0x1.fp-16385L, -1.5L, 4.516698239814521372306784062043266700598e-4933L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
2986 TEST_c_c (casin, -0x1.fp-16385L, 1.5L, -4.516698239814521372306784062043266700598e-4933L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
2987 TEST_c_c (casin, -0x1.fp-16385L, -1.5L, -4.516698239814521372306784062043266700598e-4933L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
2988 TEST_c_c (casin, 1.5L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
2989 TEST_c_c (casin, -1.5L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
2990 TEST_c_c (casin, 1.5L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
2991 TEST_c_c (casin, -1.5L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
2994 TEST_c_c (casin, 0.5L, 1.0L, 3.494390628572132936274118260753699527325e-1L, 9.261330313501824245501244453057873152694e-1L);
2995 TEST_c_c (casin, 0.5L, -1.0L, 3.494390628572132936274118260753699527325e-1L, -9.261330313501824245501244453057873152694e-1L);
2996 TEST_c_c (casin, -0.5L, 1.0L, -3.494390628572132936274118260753699527325e-1L, 9.261330313501824245501244453057873152694e-1L);
2997 TEST_c_c (casin, -0.5L, -1.0L, -3.494390628572132936274118260753699527325e-1L, -9.261330313501824245501244453057873152694e-1L);
2998 TEST_c_c (casin, 1.0L, 0.5L, 8.959074812088902390666567243275770102229e-1L, 7.328576759736452608886724437653071523305e-1L);
2999 TEST_c_c (casin, -1.0L, 0.5L, -8.959074812088902390666567243275770102229e-1L, 7.328576759736452608886724437653071523305e-1L);
3000 TEST_c_c (casin, 1.0L, -0.5L, 8.959074812088902390666567243275770102229e-1L, -7.328576759736452608886724437653071523305e-1L);
3001 TEST_c_c (casin, -1.0L, -0.5L, -8.959074812088902390666567243275770102229e-1L, -7.328576759736452608886724437653071523305e-1L);
3002 TEST_c_c (casin, 0.25L, 1.0L, 1.763024327769669304186785666360901026468e-1L, 8.924633639033482359562124741744951972772e-1L);
3003 TEST_c_c (casin, 0.25L, -1.0L, 1.763024327769669304186785666360901026468e-1L, -8.924633639033482359562124741744951972772e-1L);
3004 TEST_c_c (casin, -0.25L, 1.0L, -1.763024327769669304186785666360901026468e-1L, 8.924633639033482359562124741744951972772e-1L);
3005 TEST_c_c (casin, -0.25L, -1.0L, -1.763024327769669304186785666360901026468e-1L, -8.924633639033482359562124741744951972772e-1L);
3006 TEST_c_c (casin, 1.0L, 0.25L, 1.081751996523816326311037318425097434186L, 5.097911466811016354623559941115413499164e-1L);
3007 TEST_c_c (casin, -1.0L, 0.25L, -1.081751996523816326311037318425097434186L, 5.097911466811016354623559941115413499164e-1L);
3008 TEST_c_c (casin, 1.0L, -0.25L, 1.081751996523816326311037318425097434186L, -5.097911466811016354623559941115413499164e-1L);
3009 TEST_c_c (casin, -1.0L, -0.25L, -1.081751996523816326311037318425097434186L, -5.097911466811016354623559941115413499164e-1L);
3010 TEST_c_c (casin, 0x1.fp-10L, 1.0L, 1.337909359557740912558349531052239112857e-3L, 8.813742198809567991336704287826445879025e-1L);
3011 TEST_c_c (casin, 0x1.fp-10L, -1.0L, 1.337909359557740912558349531052239112857e-3L, -8.813742198809567991336704287826445879025e-1L);
3012 TEST_c_c (casin, -0x1.fp-10L, 1.0L, -1.337909359557740912558349531052239112857e-3L, 8.813742198809567991336704287826445879025e-1L);
3013 TEST_c_c (casin, -0x1.fp-10L, -1.0L, -1.337909359557740912558349531052239112857e-3L, -8.813742198809567991336704287826445879025e-1L);
3014 TEST_c_c (casin, 1.0L, 0x1.fp-10L, 1.527305029163877791518741192097931722508L, 4.350501469856803800217957402220976497152e-2L);
3015 TEST_c_c (casin, -1.0L, 0x1.fp-10L, -1.527305029163877791518741192097931722508L, 4.350501469856803800217957402220976497152e-2L);
3016 TEST_c_c (casin, 1.0L, -0x1.fp-10L, 1.527305029163877791518741192097931722508L, -4.350501469856803800217957402220976497152e-2L);
3017 TEST_c_c (casin, -1.0L, -0x1.fp-10L, -1.527305029163877791518741192097931722508L, -4.350501469856803800217957402220976497152e-2L);
3018 TEST_c_c (casin, 0x1.fp-30L, 1.0L, 1.275929984216518540252717485007112529021e-9L, 8.813735870195430258081932989769495326854e-1L);
3019 TEST_c_c (casin, 0x1.fp-30L, -1.0L, 1.275929984216518540252717485007112529021e-9L, -8.813735870195430258081932989769495326854e-1L);
3020 TEST_c_c (casin, -0x1.fp-30L, 1.0L, -1.275929984216518540252717485007112529021e-9L, 8.813735870195430258081932989769495326854e-1L);
3021 TEST_c_c (casin, -0x1.fp-30L, -1.0L, -1.275929984216518540252717485007112529021e-9L, -8.813735870195430258081932989769495326854e-1L);
3022 TEST_c_c (casin, 1.0L, 0x1.fp-30L, 1.570753848123921942730162693731872690232L, 4.247867098745151888768727039216644758847e-5L);
3023 TEST_c_c (casin, -1.0L, 0x1.fp-30L, -1.570753848123921942730162693731872690232L, 4.247867098745151888768727039216644758847e-5L);
3024 TEST_c_c (casin, 1.0L, -0x1.fp-30L, 1.570753848123921942730162693731872690232L, -4.247867098745151888768727039216644758847e-5L);
3025 TEST_c_c (casin, -1.0L, -0x1.fp-30L, -1.570753848123921942730162693731872690232L, -4.247867098745151888768727039216644758847e-5L);
3026 TEST_c_c (casin, 0x1.fp-100L, 1.0L, 1.080754735021050612990719608916167354321e-30L, 8.813735870195430252326093249797923090282e-1L);
3027 TEST_c_c (casin, 0x1.fp-100L, -1.0L, 1.080754735021050612990719608916167354321e-30L, -8.813735870195430252326093249797923090282e-1L);
3028 TEST_c_c (casin, -0x1.fp-100L, 1.0L, -1.080754735021050612990719608916167354321e-30L, 8.813735870195430252326093249797923090282e-1L);
3029 TEST_c_c (casin, -0x1.fp-100L, -1.0L, -1.080754735021050612990719608916167354321e-30L, -8.813735870195430252326093249797923090282e-1L);
3030 TEST_c_c (casin, 1.0L, 0x1.fp-100L, 1.570796326794895382939283431378862777584L, 1.236292038260260888664514866457202186027e-15L);
3031 TEST_c_c (casin, -1.0L, 0x1.fp-100L, -1.570796326794895382939283431378862777584L, 1.236292038260260888664514866457202186027e-15L);
3032 TEST_c_c (casin, 1.0L, -0x1.fp-100L, 1.570796326794895382939283431378862777584L, -1.236292038260260888664514866457202186027e-15L);
3033 TEST_c_c (casin, -1.0L, -0x1.fp-100L, -1.570796326794895382939283431378862777584L, -1.236292038260260888664514866457202186027e-15L);
3034 TEST_c_c (casin, 0x1.fp-129L, 1.0L, 2.013062564695348242280482517399205554874e-39L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3035 TEST_c_c (casin, 0x1.fp-129L, -1.0L, 2.013062564695348242280482517399205554874e-39L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3036 TEST_c_c (casin, -0x1.fp-129L, 1.0L, -2.013062564695348242280482517399205554874e-39L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3037 TEST_c_c (casin, -0x1.fp-129L, -1.0L, -2.013062564695348242280482517399205554874e-39L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3038 TEST_c_c (casin, 1.0L, 0x1.fp-129L, 1.570796326794896619177965338869929107115L, 5.335635276982233498398987585285818977933e-20L);
3039 TEST_c_c (casin, -1.0L, 0x1.fp-129L, -1.570796326794896619177965338869929107115L, 5.335635276982233498398987585285818977933e-20L);
3040 TEST_c_c (casin, 1.0L, -0x1.fp-129L, 1.570796326794896619177965338869929107115L, -5.335635276982233498398987585285818977933e-20L);
3041 TEST_c_c (casin, -1.0L, -0x1.fp-129L, -1.570796326794896619177965338869929107115L, -5.335635276982233498398987585285818977933e-20L);
3043 TEST_c_c (casin, 0x1.fp-1000L, 1.0L, 1.278589251976747242280879285935084814093e-301L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3044 TEST_c_c (casin, 0x1.fp-1000L, -1.0L, 1.278589251976747242280879285935084814093e-301L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3045 TEST_c_c (casin, -0x1.fp-1000L, 1.0L, -1.278589251976747242280879285935084814093e-301L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3046 TEST_c_c (casin, -0x1.fp-1000L, -1.0L, -1.278589251976747242280879285935084814093e-301L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3047 TEST_c_c (casin, 1.0L, 0x1.fp-1000L, 1.570796326794896619231321691639751442099L, 4.252291453851660175550490409247739011867e-151L);
3048 TEST_c_c (casin, -1.0L, 0x1.fp-1000L, -1.570796326794896619231321691639751442099L, 4.252291453851660175550490409247739011867e-151L);
3049 TEST_c_c (casin, 1.0L, -0x1.fp-1000L, 1.570796326794896619231321691639751442099L, -4.252291453851660175550490409247739011867e-151L);
3050 TEST_c_c (casin, -1.0L, -0x1.fp-1000L, -1.570796326794896619231321691639751442099L, -4.252291453851660175550490409247739011867e-151L);
3051 TEST_c_c (casin, 0x1.fp-1025L, 1.0L, 3.810492908885321743133304375216617626230e-309L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3052 TEST_c_c (casin, 0x1.fp-1025L, -1.0L, 3.810492908885321743133304375216617626230e-309L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3053 TEST_c_c (casin, -0x1.fp-1025L, 1.0L, -3.810492908885321743133304375216617626230e-309L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3054 TEST_c_c (casin, -0x1.fp-1025L, -1.0L, -3.810492908885321743133304375216617626230e-309L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3055 TEST_c_c (casin, 1.0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 7.340879205566679497036857179189356754017e-155L);
3056 TEST_c_c (casin, -1.0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 7.340879205566679497036857179189356754017e-155L);
3057 TEST_c_c (casin, 1.0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -7.340879205566679497036857179189356754017e-155L);
3058 TEST_c_c (casin, -1.0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -7.340879205566679497036857179189356754017e-155L);
3060 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3061 TEST_c_c (casin, 0x1.fp-10000L, 1.0L, 6.867047849047171855399183659351043150871e-3011L, 8.813735870195430252326093249797923090282e-1L);
3062 TEST_c_c (casin, 0x1.fp-10000L, -1.0L, 6.867047849047171855399183659351043150871e-3011L, -8.813735870195430252326093249797923090282e-1L);
3063 TEST_c_c (casin, -0x1.fp-10000L, 1.0L, -6.867047849047171855399183659351043150871e-3011L, 8.813735870195430252326093249797923090282e-1L);
3064 TEST_c_c (casin, -0x1.fp-10000L, -1.0L, -6.867047849047171855399183659351043150871e-3011L, -8.813735870195430252326093249797923090282e-1L);
3065 TEST_c_c (casin, 1.0L, 0x1.fp-10000L, 1.570796326794896619231321691639751442099L, 9.854680208706673586644342922051388714633e-1506L);
3066 TEST_c_c (casin, -1.0L, 0x1.fp-10000L, -1.570796326794896619231321691639751442099L, 9.854680208706673586644342922051388714633e-1506L);
3067 TEST_c_c (casin, 1.0L, -0x1.fp-10000L, 1.570796326794896619231321691639751442099L, -9.854680208706673586644342922051388714633e-1506L);
3068 TEST_c_c (casin, -1.0L, -0x1.fp-10000L, -1.570796326794896619231321691639751442099L, -9.854680208706673586644342922051388714633e-1506L);
3069 TEST_c_c (casin, 0x1.fp-16385L, 1.0L, 5.757683115456107044131264955348448954458e-4933L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3070 TEST_c_c (casin, 0x1.fp-16385L, -1.0L, 5.757683115456107044131264955348448954458e-4933L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3071 TEST_c_c (casin, -0x1.fp-16385L, 1.0L, -5.757683115456107044131264955348448954458e-4933L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3072 TEST_c_c (casin, -0x1.fp-16385L, -1.0L, -5.757683115456107044131264955348448954458e-4933L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3073 TEST_c_c (casin, 1.0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 9.023632056840860275214893047597614177639e-2467L);
3074 TEST_c_c (casin, -1.0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 9.023632056840860275214893047597614177639e-2467L);
3075 TEST_c_c (casin, 1.0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -9.023632056840860275214893047597614177639e-2467L);
3076 TEST_c_c (casin, -1.0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -9.023632056840860275214893047597614177639e-2467L);
3079 TEST_c_c (casin, 0x1p-23L, 0x1.000002p0L, 8.429369199749229560964789467980644296420e-8L, 8.813736713132400470205730751186547909968e-1L)
3080 TEST_c_c (casin, 0x1p-23L, -0x1.000002p0L, 8.429369199749229560964789467980644296420e-8L, -8.813736713132400470205730751186547909968e-1L)
3081 TEST_c_c (casin, -0x1p-23L, 0x1.000002p0L, -8.429369199749229560964789467980644296420e-8L, 8.813736713132400470205730751186547909968e-1L)
3082 TEST_c_c (casin, -0x1p-23L, -0x1.000002p0L, -8.429369199749229560964789467980644296420e-8L, -8.813736713132400470205730751186547909968e-1L)
3083 TEST_c_c (casin, 0x1.000002p0L, 0x1p-23L, 1.570574114956455764594481054234834678422L, 5.364668491573609633134147164031476452679e-4L)
3084 TEST_c_c (casin, -0x1.000002p0L, 0x1p-23L, -1.570574114956455764594481054234834678422L, 5.364668491573609633134147164031476452679e-4L)
3085 TEST_c_c (casin, 0x1.000002p0L, -0x1p-23L, 1.570574114956455764594481054234834678422L, -5.364668491573609633134147164031476452679e-4L)
3086 TEST_c_c (casin, -0x1.000002p0L, -0x1p-23L, -1.570574114956455764594481054234834678422L, -5.364668491573609633134147164031476452679e-4L)
3087 TEST_c_c (casin, 0x1.fp-129L, 0x1.000002p0L, 2.013062444707472738895109955455676357057e-39L, 8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT)
3088 TEST_c_c (casin, 0x1.fp-129L, -0x1.000002p0L, 2.013062444707472738895109955455676357057e-39L, -8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT)
3089 TEST_c_c (casin, -0x1.fp-129L, 0x1.000002p0L, -2.013062444707472738895109955455676357057e-39L, 8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT)
3090 TEST_c_c (casin, -0x1.fp-129L, -0x1.000002p0L, -2.013062444707472738895109955455676357057e-39L, -8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT)
3091 TEST_c_c (casin, 0x1.000002p0L, 0x1.fp-129L, 1.570796326794896619231321691639751436268L, 4.882812451493617206486388134172712975070e-4L)
3092 TEST_c_c (casin, -0x1.000002p0L, 0x1.fp-129L, -1.570796326794896619231321691639751436268L, 4.882812451493617206486388134172712975070e-4L)
3093 TEST_c_c (casin, 0x1.000002p0L, -0x1.fp-129L, 1.570796326794896619231321691639751436268L, -4.882812451493617206486388134172712975070e-4L)
3094 TEST_c_c (casin, -0x1.000002p0L, -0x1.fp-129L, -1.570796326794896619231321691639751436268L, -4.882812451493617206486388134172712975070e-4L)
3095 TEST_c_c (casin, 0.0L, 0x1.000002p0L, 0.0L, 8.813736713132375348727889167749389235161e-1L)
3096 TEST_c_c (casin, 0.0L, -0x1.000002p0L, 0.0L, -8.813736713132375348727889167749389235161e-1L)
3097 TEST_c_c (casin, -0.0L, 0x1.000002p0L, -0.0L, 8.813736713132375348727889167749389235161e-1L)
3098 TEST_c_c (casin, -0.0L, -0x1.000002p0L, -0.0L, -8.813736713132375348727889167749389235161e-1L)
3099 TEST_c_c (casin, 0x1.000002p0L, 0.0L, 1.570796326794896619231321691639751442099L, 4.882812451493617206486388134172712975070e-4L)
3100 TEST_c_c (casin, -0x1.000002p0L, 0.0L, -1.570796326794896619231321691639751442099L, 4.882812451493617206486388134172712975070e-4L)
3101 TEST_c_c (casin, 0x1.000002p0L, -0.0L, 1.570796326794896619231321691639751442099L, -4.882812451493617206486388134172712975070e-4L)
3102 TEST_c_c (casin, -0x1.000002p0L, -0.0L, -1.570796326794896619231321691639751442099L, -4.882812451493617206486388134172712975070e-4L)
3104 TEST_c_c (casin, 0x1p-52L, 0x1.0000000000001p0L, 1.570092458683774885078102529858632363236e-16L, 8.813735870195431822418551933572982483664e-1L)
3105 TEST_c_c (casin, 0x1p-52L, -0x1.0000000000001p0L, 1.570092458683774885078102529858632363236e-16L, -8.813735870195431822418551933572982483664e-1L)
3106 TEST_c_c (casin, -0x1p-52L, 0x1.0000000000001p0L, -1.570092458683774885078102529858632363236e-16L, 8.813735870195431822418551933572982483664e-1L)
3107 TEST_c_c (casin, -0x1p-52L, -0x1.0000000000001p0L, -1.570092458683774885078102529858632363236e-16L, -8.813735870195431822418551933572982483664e-1L)
3108 TEST_c_c (casin, 0x1.0000000000001p0L, 0x1p-52L, 1.570796317204594913251280305810847349436L, 2.315303644582684770975188768022139415020e-8L)
3109 TEST_c_c (casin, -0x1.0000000000001p0L, 0x1p-52L, -1.570796317204594913251280305810847349436L, 2.315303644582684770975188768022139415020e-8L)
3110 TEST_c_c (casin, 0x1.0000000000001p0L, -0x1p-52L, 1.570796317204594913251280305810847349436L, -2.315303644582684770975188768022139415020e-8L)
3111 TEST_c_c (casin, -0x1.0000000000001p0L, -0x1p-52L, -1.570796317204594913251280305810847349436L, -2.315303644582684770975188768022139415020e-8L)
3112 TEST_c_c (casin, 0x1.fp-1025L, 0x1.0000000000001p0L, 3.810492908885321320083608113679347200012e-309L, 8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3113 TEST_c_c (casin, 0x1.fp-1025L, -0x1.0000000000001p0L, 3.810492908885321320083608113679347200012e-309L, -8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3114 TEST_c_c (casin, -0x1.fp-1025L, 0x1.0000000000001p0L, -3.810492908885321320083608113679347200012e-309L, 8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3115 TEST_c_c (casin, -0x1.fp-1025L, -0x1.0000000000001p0L, -3.810492908885321320083608113679347200012e-309L, -8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3116 TEST_c_c (casin, 0x1.0000000000001p0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L)
3117 TEST_c_c (casin, -0x1.0000000000001p0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L)
3118 TEST_c_c (casin, 0x1.0000000000001p0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L)
3119 TEST_c_c (casin, -0x1.0000000000001p0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L)
3120 TEST_c_c (casin, 0.0L, 0x1.0000000000001p0L, 0.0L, 8.813735870195431822418551933572895326024e-1L)
3121 TEST_c_c (casin, 0.0L, -0x1.0000000000001p0L, 0.0L, -8.813735870195431822418551933572895326024e-1L)
3122 TEST_c_c (casin, -0.0L, 0x1.0000000000001p0L, -0.0L, 8.813735870195431822418551933572895326024e-1L)
3123 TEST_c_c (casin, -0.0L, -0x1.0000000000001p0L, -0.0L, -8.813735870195431822418551933572895326024e-1L)
3124 TEST_c_c (casin, 0x1.0000000000001p0L, 0.0L, 1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L)
3125 TEST_c_c (casin, -0x1.0000000000001p0L, 0.0L, -1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L)
3126 TEST_c_c (casin, 0x1.0000000000001p0L, -0.0L, 1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L)
3127 TEST_c_c (casin, -0x1.0000000000001p0L, -0.0L, -1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L)
3129 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3130 TEST_c_c (casin, 0x1p-63L, 0x1.0000000000000002p0L, 7.666467083416870406778649849746878368519e-20L, 8.813735870195430253092739958139610131001e-1L)
3131 TEST_c_c (casin, 0x1p-63L, -0x1.0000000000000002p0L, 7.666467083416870406778649849746878368519e-20L, -8.813735870195430253092739958139610131001e-1L)
3132 TEST_c_c (casin, -0x1p-63L, 0x1.0000000000000002p0L, -7.666467083416870406778649849746878368519e-20L, 8.813735870195430253092739958139610131001e-1L)
3133 TEST_c_c (casin, -0x1p-63L, -0x1.0000000000000002p0L, -7.666467083416870406778649849746878368519e-20L, -8.813735870195430253092739958139610131001e-1L)
3134 TEST_c_c (casin, 0x1.0000000000000002p0L, 0x1p-63L, 1.570796326582978888921215348380499122131L, 5.116146586219826555037807251857670783420e-10L)
3135 TEST_c_c (casin, -0x1.0000000000000002p0L, 0x1p-63L, -1.570796326582978888921215348380499122131L, 5.116146586219826555037807251857670783420e-10L)
3136 TEST_c_c (casin, 0x1.0000000000000002p0L, -0x1p-63L, 1.570796326582978888921215348380499122131L, -5.116146586219826555037807251857670783420e-10L)
3137 TEST_c_c (casin, -0x1.0000000000000002p0L, -0x1p-63L, -1.570796326582978888921215348380499122131L, -5.116146586219826555037807251857670783420e-10L)
3138 # if LDBL_MIN_EXP <= -16381
3139 TEST_c_c (casin, 0x1.fp-16385L, 0x1.0000000000000002p0L, 5.757683115456107043819140328235418018963e-4933L, 8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION)
3140 TEST_c_c (casin, 0x1.fp-16385L, -0x1.0000000000000002p0L, 5.757683115456107043819140328235418018963e-4933L, -8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION)
3141 TEST_c_c (casin, -0x1.fp-16385L, 0x1.0000000000000002p0L, -5.757683115456107043819140328235418018963e-4933L, 8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION)
3142 TEST_c_c (casin, -0x1.fp-16385L, -0x1.0000000000000002p0L, -5.757683115456107043819140328235418018963e-4933L, -8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION)
3143 TEST_c_c (casin, 0x1.0000000000000002p0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L)
3144 TEST_c_c (casin, -0x1.0000000000000002p0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L)
3145 TEST_c_c (casin, 0x1.0000000000000002p0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L)
3146 TEST_c_c (casin, -0x1.0000000000000002p0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L)
3148 TEST_c_c (casin, 0.0L, 0x1.0000000000000002p0L, 0.0L, 8.813735870195430253092739958139610130980e-1L)
3149 TEST_c_c (casin, 0.0L, -0x1.0000000000000002p0L, 0.0L, -8.813735870195430253092739958139610130980e-1L)
3150 TEST_c_c (casin, -0.0L, 0x1.0000000000000002p0L, -0.0L, 8.813735870195430253092739958139610130980e-1L)
3151 TEST_c_c (casin, -0.0L, -0x1.0000000000000002p0L, -0.0L, -8.813735870195430253092739958139610130980e-1L)
3152 TEST_c_c (casin, 0x1.0000000000000002p0L, 0.0L, 1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L)
3153 TEST_c_c (casin, -0x1.0000000000000002p0L, 0.0L, -1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L)
3154 TEST_c_c (casin, 0x1.0000000000000002p0L, -0.0L, 1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L)
3155 TEST_c_c (casin, -0x1.0000000000000002p0L, -0.0L, -1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L)
3157 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3158 TEST_c_c (casin, 0x1p-106L, 0x1.000000000000000000000000008p0L, 8.715763992105246878957416200936726072500e-33L, 8.813735870195430252326093249798097405561e-1L)
3159 TEST_c_c (casin, 0x1p-106L, -0x1.000000000000000000000000008p0L, 8.715763992105246878957416200936726072500e-33L, -8.813735870195430252326093249798097405561e-1L)
3160 TEST_c_c (casin, -0x1p-106L, 0x1.000000000000000000000000008p0L, -8.715763992105246878957416200936726072500e-33L, 8.813735870195430252326093249798097405561e-1L)
3161 TEST_c_c (casin, -0x1p-106L, -0x1.000000000000000000000000008p0L, -8.715763992105246878957416200936726072500e-33L, -8.813735870195430252326093249798097405561e-1L)
3162 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0x1p-106L, 1.570796326794896565289107467733682961928L, 2.285028863093221674154232933662774454211e-16L)
3163 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0x1p-106L, -1.570796326794896565289107467733682961928L, 2.285028863093221674154232933662774454211e-16L)
3164 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0x1p-106L, 1.570796326794896565289107467733682961928L, -2.285028863093221674154232933662774454211e-16L)
3165 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0x1p-106L, -1.570796326794896565289107467733682961928L, -2.285028863093221674154232933662774454211e-16L)
3166 TEST_c_c (casin, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 3.810492908885321743133304375216570658278e-309L, 8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3167 TEST_c_c (casin, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 3.810492908885321743133304375216570658278e-309L, -8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3168 TEST_c_c (casin, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, -3.810492908885321743133304375216570658278e-309L, 8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3169 TEST_c_c (casin, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, -3.810492908885321743133304375216570658278e-309L, -8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3170 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L)
3171 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L)
3172 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L)
3173 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L)
3174 TEST_c_c (casin, 0.0L, 0x1.000000000000000000000000008p0L, 0.0L, 8.813735870195430252326093249798097405561e-1L)
3175 TEST_c_c (casin, 0.0L, -0x1.000000000000000000000000008p0L, 0.0L, -8.813735870195430252326093249798097405561e-1L)
3176 TEST_c_c (casin, -0.0L, 0x1.000000000000000000000000008p0L, -0.0L, 8.813735870195430252326093249798097405561e-1L)
3177 TEST_c_c (casin, -0.0L, -0x1.000000000000000000000000008p0L, -0.0L, -8.813735870195430252326093249798097405561e-1L)
3178 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0.0L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L)
3179 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0.0L, -1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L)
3180 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0.0L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L)
3181 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0.0L, -1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L)
3183 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3184 TEST_c_c (casin, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 6.809190618832224124185481406981900518193e-35L, 8.813735870195430252326093249797924452120e-1L)
3185 TEST_c_c (casin, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 6.809190618832224124185481406981900518193e-35L, -8.813735870195430252326093249797924452120e-1L)
3186 TEST_c_c (casin, -0x1p-113L, 0x1.0000000000000000000000000001p0L, -6.809190618832224124185481406981900518193e-35L, 8.813735870195430252326093249797924452120e-1L)
3187 TEST_c_c (casin, -0x1p-113L, -0x1.0000000000000000000000000001p0L, -6.809190618832224124185481406981900518193e-35L, -8.813735870195430252326093249797924452120e-1L)
3188 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 1.570796326794896614463458507897073960405L, 2.019699255375255198156433710951064632386e-17L)
3189 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0x1p-113L, -1.570796326794896614463458507897073960405L, 2.019699255375255198156433710951064632386e-17L)
3190 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 1.570796326794896614463458507897073960405L, -2.019699255375255198156433710951064632386e-17L)
3191 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0x1p-113L, -1.570796326794896614463458507897073960405L, -2.019699255375255198156433710951064632386e-17L)
3192 TEST_c_c (casin, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 5.757683115456107044131264955348448400014e-4933L, 8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION)
3193 TEST_c_c (casin, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 5.757683115456107044131264955348448400014e-4933L, -8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION)
3194 TEST_c_c (casin, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, -5.757683115456107044131264955348448400014e-4933L, 8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION)
3195 TEST_c_c (casin, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, -5.757683115456107044131264955348448400014e-4933L, -8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION)
3196 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L)
3197 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L)
3198 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L)
3199 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L)
3200 TEST_c_c (casin, 0.0L, 0x1.0000000000000000000000000001p0L, 0.0L, 8.813735870195430252326093249797924452120e-1L)
3201 TEST_c_c (casin, 0.0L, -0x1.0000000000000000000000000001p0L, 0.0L, -8.813735870195430252326093249797924452120e-1L)
3202 TEST_c_c (casin, -0.0L, 0x1.0000000000000000000000000001p0L, -0.0L, 8.813735870195430252326093249797924452120e-1L)
3203 TEST_c_c (casin, -0.0L, -0x1.0000000000000000000000000001p0L, -0.0L, -8.813735870195430252326093249797924452120e-1L)
3204 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0.0L, 1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L)
3205 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0.0L, -1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L)
3206 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0.0L, 1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L)
3207 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0.0L, -1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L)
3210 TEST_c_c (casin, 0x1p-23L, 0x0.ffffffp0L, 8.429369953393598499000760938112968755257e-8L, 8.813735448726963984495965873956465777250e-1L);
3211 TEST_c_c (casin, 0x1p-23L, -0x0.ffffffp0L, 8.429369953393598499000760938112968755257e-8L, -8.813735448726963984495965873956465777250e-1L);
3212 TEST_c_c (casin, -0x1p-23L, 0x0.ffffffp0L, -8.429369953393598499000760938112968755257e-8L, 8.813735448726963984495965873956465777250e-1L);
3213 TEST_c_c (casin, -0x1p-23L, -0x0.ffffffp0L, -8.429369953393598499000760938112968755257e-8L, -8.813735448726963984495965873956465777250e-1L);
3214 TEST_c_c (casin, 0x0.ffffffp0L, 0x1p-23L, 1.570357140408705570520377172865353621698L, 2.714321200917194650737217746780928423385e-4L);
3215 TEST_c_c (casin, -0x0.ffffffp0L, 0x1p-23L, -1.570357140408705570520377172865353621698L, 2.714321200917194650737217746780928423385e-4L);
3216 TEST_c_c (casin, 0x0.ffffffp0L, -0x1p-23L, 1.570357140408705570520377172865353621698L, -2.714321200917194650737217746780928423385e-4L);
3217 TEST_c_c (casin, -0x0.ffffffp0L, -0x1p-23L, -1.570357140408705570520377172865353621698L, -2.714321200917194650737217746780928423385e-4L);
3218 TEST_c_c (casin, 0x1.fp-129L, 0x0.ffffffp0L, 2.013062624689288675911339929224634593425e-39L, 8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3219 TEST_c_c (casin, 0x1.fp-129L, -0x0.ffffffp0L, 2.013062624689288675911339929224634593425e-39L, -8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3220 TEST_c_c (casin, -0x1.fp-129L, 0x0.ffffffp0L, -2.013062624689288675911339929224634593425e-39L, 8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3221 TEST_c_c (casin, -0x1.fp-129L, -0x0.ffffffp0L, -2.013062624689288675911339929224634593425e-39L, -8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3222 TEST_c_c (casin, 0x0.ffffffp0L, 0x1.fp-129L, 1.570451059810180415643718442157112705601L, 8.245504387859737323891843603996428534945e-36L);
3223 TEST_c_c (casin, -0x0.ffffffp0L, 0x1.fp-129L, -1.570451059810180415643718442157112705601L, 8.245504387859737323891843603996428534945e-36L);
3224 TEST_c_c (casin, 0x0.ffffffp0L, -0x1.fp-129L, 1.570451059810180415643718442157112705601L, -8.245504387859737323891843603996428534945e-36L);
3225 TEST_c_c (casin, -0x0.ffffffp0L, -0x1.fp-129L, -1.570451059810180415643718442157112705601L, -8.245504387859737323891843603996428534945e-36L);
3226 TEST_c_c (casin, 0.0L, 0x0.ffffffp0L, 0.0L, 8.813735448726938863015878255140556727969e-1L);
3227 TEST_c_c (casin, 0.0L, -0x0.ffffffp0L, 0.0L, -8.813735448726938863015878255140556727969e-1L);
3228 TEST_c_c (casin, -0.0L, 0x0.ffffffp0L, -0.0L, 8.813735448726938863015878255140556727969e-1L);
3229 TEST_c_c (casin, -0.0L, -0x0.ffffffp0L, -0.0L, -8.813735448726938863015878255140556727969e-1L);
3230 TEST_c_c (casin, 0x0.ffffffp0L, 0.0L, 1.570451059810180415643718442157112705601L, 0.0L);
3231 TEST_c_c (casin, -0x0.ffffffp0L, 0.0L, -1.570451059810180415643718442157112705601L, 0.0L);
3232 TEST_c_c (casin, 0x0.ffffffp0L, -0.0L, 1.570451059810180415643718442157112705601L, -0.0L);
3233 TEST_c_c (casin, -0x0.ffffffp0L, -0.0L, -1.570451059810180415643718442157112705601L, -0.0L);
3234 TEST_c_c (casin, 0x1p-23L, 0.5L, 1.066240299940009780479664302917201696886e-7L, 4.812118250596059896127318386463676808798e-1L);
3235 TEST_c_c (casin, 0x1p-23L, -0.5L, 1.066240299940009780479664302917201696886e-7L, -4.812118250596059896127318386463676808798e-1L);
3236 TEST_c_c (casin, -0x1p-23L, 0.5L, -1.066240299940009780479664302917201696886e-7L, 4.812118250596059896127318386463676808798e-1L);
3237 TEST_c_c (casin, -0x1p-23L, -0.5L, -1.066240299940009780479664302917201696886e-7L, -4.812118250596059896127318386463676808798e-1L);
3238 TEST_c_c (casin, 0.5L, 0x1p-23L, 5.235987755982934033165770729745469098254e-1L, 1.376510308240943236356088341381173571841e-7L);
3239 TEST_c_c (casin, -0.5L, 0x1p-23L, -5.235987755982934033165770729745469098254e-1L, 1.376510308240943236356088341381173571841e-7L);
3240 TEST_c_c (casin, 0.5L, -0x1p-23L, 5.235987755982934033165770729745469098254e-1L, -1.376510308240943236356088341381173571841e-7L);
3241 TEST_c_c (casin, -0.5L, -0x1p-23L, -5.235987755982934033165770729745469098254e-1L, -1.376510308240943236356088341381173571841e-7L);
3242 TEST_c_c (casin, 0x1.fp-129L, 0.5L, 2.546345110742945032959687790021055102355e-39L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3243 TEST_c_c (casin, 0x1.fp-129L, -0.5L, 2.546345110742945032959687790021055102355e-39L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3244 TEST_c_c (casin, -0x1.fp-129L, 0.5L, -2.546345110742945032959687790021055102355e-39L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3245 TEST_c_c (casin, -0x1.fp-129L, -0.5L, -2.546345110742945032959687790021055102355e-39L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3246 TEST_c_c (casin, 0.5L, 0x1.fp-129L, 5.235987755982988730771072305465838140329e-1L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3247 TEST_c_c (casin, -0.5L, 0x1.fp-129L, -5.235987755982988730771072305465838140329e-1L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3248 TEST_c_c (casin, 0.5L, -0x1.fp-129L, 5.235987755982988730771072305465838140329e-1L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3249 TEST_c_c (casin, -0.5L, -0x1.fp-129L, -5.235987755982988730771072305465838140329e-1L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3250 TEST_c_c (casin, 0x1p-23L, 0x1p-23L, 1.192092895507806853113684971258850504935e-7L, 1.192092895507818146886315028596704749235e-7L);
3251 TEST_c_c (casin, 0x1p-23L, -0x1p-23L, 1.192092895507806853113684971258850504935e-7L, -1.192092895507818146886315028596704749235e-7L);
3252 TEST_c_c (casin, -0x1p-23L, 0x1p-23L, -1.192092895507806853113684971258850504935e-7L, 1.192092895507818146886315028596704749235e-7L);
3253 TEST_c_c (casin, -0x1p-23L, -0x1p-23L, -1.192092895507806853113684971258850504935e-7L, -1.192092895507818146886315028596704749235e-7L);
3254 /* Bug 15319: underflow exception may be missing. */
3255 TEST_c_c (casin, 0x1.fp-129L, 0x1p-23L, 2.846900380897707329917933005874691056564e-39L, 1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3256 TEST_c_c (casin, 0x1.fp-129L, -0x1p-23L, 2.846900380897707329917933005874691056564e-39L, -1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3257 TEST_c_c (casin, -0x1.fp-129L, 0x1p-23L, -2.846900380897707329917933005874691056564e-39L, 1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3258 TEST_c_c (casin, -0x1.fp-129L, -0x1p-23L, -2.846900380897707329917933005874691056564e-39L, -1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3259 TEST_c_c (casin, 0x1p-23L, 0x1.fp-129L, 1.192092895507815323443157514352519154304e-7L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3260 TEST_c_c (casin, -0x1p-23L, 0x1.fp-129L, -1.192092895507815323443157514352519154304e-7L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3261 TEST_c_c (casin, 0x1p-23L, -0x1.fp-129L, 1.192092895507815323443157514352519154304e-7L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3262 TEST_c_c (casin, -0x1p-23L, -0x1.fp-129L, -1.192092895507815323443157514352519154304e-7L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3263 TEST_c_c (casin, 0.0L, 0x1p-23L, 0.0L, 1.192092895507809676556842485683592032154e-7L);
3264 TEST_c_c (casin, 0.0L, -0x1p-23L, 0.0L, -1.192092895507809676556842485683592032154e-7L);
3265 TEST_c_c (casin, -0.0L, 0x1p-23L, -0.0L, 1.192092895507809676556842485683592032154e-7L);
3266 TEST_c_c (casin, -0.0L, -0x1p-23L, -0.0L, -1.192092895507809676556842485683592032154e-7L);
3267 TEST_c_c (casin, 0x1p-23L, 0.0L, 1.192092895507815323443157514352519154304e-7L, 0.0L);
3268 TEST_c_c (casin, -0x1p-23L, 0.0L, -1.192092895507815323443157514352519154304e-7L, 0.0L);
3269 TEST_c_c (casin, 0x1p-23L, -0.0L, 1.192092895507815323443157514352519154304e-7L, -0.0L);
3270 TEST_c_c (casin, -0x1p-23L, -0.0L, -1.192092895507815323443157514352519154304e-7L, -0.0L);
3271 TEST_c_c (casin, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3272 TEST_c_c (casin, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3273 TEST_c_c (casin, -0x1.fp-129L, 0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3274 TEST_c_c (casin, -0x1.fp-129L, -0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3276 TEST_c_c (casin, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.570092458683775146551022293016031474627e-16L, 8.813735870195429467279863907910458761820e-1L);
3277 TEST_c_c (casin, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.570092458683775146551022293016031474627e-16L, -8.813735870195429467279863907910458761820e-1L);
3278 TEST_c_c (casin, -0x1p-52L, 0x0.fffffffffffff8p0L, -1.570092458683775146551022293016031474627e-16L, 8.813735870195429467279863907910458761820e-1L);
3279 TEST_c_c (casin, -0x1p-52L, -0x0.fffffffffffff8p0L, -1.570092458683775146551022293016031474627e-16L, -8.813735870195429467279863907910458761820e-1L);
3280 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.570796307840326780080580569360500172043L, 1.171456840272878582596796205397918831268e-8L);
3281 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0x1p-52L, -1.570796307840326780080580569360500172043L, 1.171456840272878582596796205397918831268e-8L);
3282 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.570796307840326780080580569360500172043L, -1.171456840272878582596796205397918831268e-8L);
3283 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0x1p-52L, -1.570796307840326780080580569360500172043L, -1.171456840272878582596796205397918831268e-8L);
3284 TEST_c_c (casin, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 3.810492908885321954658152505985270452320e-309L, 8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3285 TEST_c_c (casin, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 3.810492908885321954658152505985270452320e-309L, -8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3286 TEST_c_c (casin, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, -3.810492908885321954658152505985270452320e-309L, 8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3287 TEST_c_c (casin, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, -3.810492908885321954658152505985270452320e-309L, -8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3288 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 1.570796311893735425383665303776316016594L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3289 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, -1.570796311893735425383665303776316016594L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3290 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 1.570796311893735425383665303776316016594L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3291 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, -1.570796311893735425383665303776316016594L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3292 TEST_c_c (casin, 0.0L, 0x0.fffffffffffff8p0L, 0.0L, 8.813735870195429467279863907910371604180e-1L);
3293 TEST_c_c (casin, 0.0L, -0x0.fffffffffffff8p0L, 0.0L, -8.813735870195429467279863907910371604180e-1L);
3294 TEST_c_c (casin, -0.0L, 0x0.fffffffffffff8p0L, -0.0L, 8.813735870195429467279863907910371604180e-1L);
3295 TEST_c_c (casin, -0.0L, -0x0.fffffffffffff8p0L, -0.0L, -8.813735870195429467279863907910371604180e-1L);
3296 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0.0L, 1.570796311893735425383665303776316016594L, 0.0L);
3297 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0.0L, -1.570796311893735425383665303776316016594L, 0.0L);
3298 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0.0L, 1.570796311893735425383665303776316016594L, -0.0L);
3299 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0.0L, -1.570796311893735425383665303776316016594L, -0.0L);
3301 TEST_c_c (casin, 0x1p-52L, 0.5L, 1.986027322597818397661816253158024383707e-16L, 4.812118250596034474977589134243772428682e-1L);
3302 TEST_c_c (casin, 0x1p-52L, -0.5L, 1.986027322597818397661816253158024383707e-16L, -4.812118250596034474977589134243772428682e-1L);
3303 TEST_c_c (casin, -0x1p-52L, 0.5L, -1.986027322597818397661816253158024383707e-16L, 4.812118250596034474977589134243772428682e-1L);
3304 TEST_c_c (casin, -0x1p-52L, -0.5L, -1.986027322597818397661816253158024383707e-16L, -4.812118250596034474977589134243772428682e-1L);
3305 TEST_c_c (casin, 0.5L, 0x1p-52L, 5.235987755982988730771072305465648369889e-1L, 2.563950248511418570403591756798643804971e-16L);
3306 TEST_c_c (casin, -0.5L, 0x1p-52L, -5.235987755982988730771072305465648369889e-1L, 2.563950248511418570403591756798643804971e-16L);
3307 TEST_c_c (casin, 0.5L, -0x1p-52L, 5.235987755982988730771072305465648369889e-1L, -2.563950248511418570403591756798643804971e-16L);
3308 TEST_c_c (casin, -0.5L, -0x1p-52L, -5.235987755982988730771072305465648369889e-1L, -2.563950248511418570403591756798643804971e-16L);
3310 TEST_c_c (casin, 0x1.fp-1025L, 0.5L, 4.819934639999230680322935210539402497827e-309L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3311 TEST_c_c (casin, 0x1.fp-1025L, -0.5L, 4.819934639999230680322935210539402497827e-309L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3312 TEST_c_c (casin, -0x1.fp-1025L, 0.5L, -4.819934639999230680322935210539402497827e-309L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3313 TEST_c_c (casin, -0x1.fp-1025L, -0.5L, -4.819934639999230680322935210539402497827e-309L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3314 TEST_c_c (casin, 0.5L, 0x1.fp-1025L, 5.235987755982988730771072305465838140329e-1L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3315 TEST_c_c (casin, -0.5L, 0x1.fp-1025L, -5.235987755982988730771072305465838140329e-1L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3316 TEST_c_c (casin, 0.5L, -0x1.fp-1025L, 5.235987755982988730771072305465838140329e-1L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3317 TEST_c_c (casin, -0.5L, -0x1.fp-1025L, -5.235987755982988730771072305465838140329e-1L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3319 TEST_c_c (casin, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181604132852e-16L, 2.220446049250313080847263336181677117148e-16L);
3320 TEST_c_c (casin, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181604132852e-16L, -2.220446049250313080847263336181677117148e-16L);
3321 TEST_c_c (casin, -0x1p-52L, 0x1p-52L, -2.220446049250313080847263336181604132852e-16L, 2.220446049250313080847263336181677117148e-16L);
3322 TEST_c_c (casin, -0x1p-52L, -0x1p-52L, -2.220446049250313080847263336181604132852e-16L, -2.220446049250313080847263336181677117148e-16L);
3324 /* Bug 15319: underflow exception may be missing. */
3325 TEST_c_c (casin, 0x1.fp-1025L, 0x1p-52L, 5.388850751072128349671657362289283247603e-309L, 2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3326 TEST_c_c (casin, 0x1.fp-1025L, -0x1p-52L, 5.388850751072128349671657362289283247603e-309L, -2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3327 TEST_c_c (casin, -0x1.fp-1025L, 0x1p-52L, -5.388850751072128349671657362289283247603e-309L, 2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3328 TEST_c_c (casin, -0x1.fp-1025L, -0x1p-52L, -5.388850751072128349671657362289283247603e-309L, -2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3329 TEST_c_c (casin, 0x1p-52L, 0x1.fp-1025L, 2.220446049250313080847263336181658871074e-16L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3330 TEST_c_c (casin, -0x1p-52L, 0x1.fp-1025L, -2.220446049250313080847263336181658871074e-16L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3331 TEST_c_c (casin, 0x1p-52L, -0x1.fp-1025L, 2.220446049250313080847263336181658871074e-16L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3332 TEST_c_c (casin, -0x1p-52L, -0x1.fp-1025L, -2.220446049250313080847263336181658871074e-16L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3334 TEST_c_c (casin, 0.0L, 0x1p-52L, 0.0L, 2.220446049250313080847263336181622378926e-16L);
3335 TEST_c_c (casin, 0.0L, -0x1p-52L, 0.0L, -2.220446049250313080847263336181622378926e-16L);
3336 TEST_c_c (casin, -0.0L, 0x1p-52L, -0.0L, 2.220446049250313080847263336181622378926e-16L);
3337 TEST_c_c (casin, -0.0L, -0x1p-52L, -0.0L, -2.220446049250313080847263336181622378926e-16L);
3338 TEST_c_c (casin, 0x1p-52L, 0.0L, 2.220446049250313080847263336181658871074e-16L, 0.0L);
3339 TEST_c_c (casin, -0x1p-52L, 0.0L, -2.220446049250313080847263336181658871074e-16L, 0.0L);
3340 TEST_c_c (casin, 0x1p-52L, -0.0L, 2.220446049250313080847263336181658871074e-16L, -0.0L);
3341 TEST_c_c (casin, -0x1p-52L, -0.0L, -2.220446049250313080847263336181658871074e-16L, -0.0L);
3343 TEST_c_c (casin, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3344 TEST_c_c (casin, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3345 TEST_c_c (casin, -0x1.fp-1025L, 0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3346 TEST_c_c (casin, -0x1.fp-1025L, -0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3348 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3349 TEST_c_c (casin, 0x1p-63L, 0x0.ffffffffffffffffp0L, 7.666467083416870407402049869781566856442e-20L, 8.813735870195430251942769895627079569937e-1L);
3350 TEST_c_c (casin, 0x1p-63L, -0x0.ffffffffffffffffp0L, 7.666467083416870407402049869781566856442e-20L, -8.813735870195430251942769895627079569937e-1L);
3351 TEST_c_c (casin, -0x1p-63L, 0x0.ffffffffffffffffp0L, -7.666467083416870407402049869781566856442e-20L, 8.813735870195430251942769895627079569937e-1L);
3352 TEST_c_c (casin, -0x1p-63L, -0x0.ffffffffffffffffp0L, -7.666467083416870407402049869781566856442e-20L, -8.813735870195430251942769895627079569937e-1L);
3353 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0x1p-63L, 1.570796326376055842114524927965556247908L, 2.588578361325995866221775673638805081337e-10L);
3354 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0x1p-63L, -1.570796326376055842114524927965556247908L, 2.588578361325995866221775673638805081337e-10L);
3355 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0x1p-63L, 1.570796326376055842114524927965556247908L, -2.588578361325995866221775673638805081337e-10L);
3356 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0x1p-63L, -1.570796326376055842114524927965556247908L, -2.588578361325995866221775673638805081337e-10L);
3357 # if LDBL_MIN_EXP <= -16381
3358 TEST_c_c (casin, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 5.757683115456107044287327268904964422212e-4933L, 8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3359 TEST_c_c (casin, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 5.757683115456107044287327268904964422212e-4933L, -8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3360 TEST_c_c (casin, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, -5.757683115456107044287327268904964422212e-4933L, 8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3361 TEST_c_c (casin, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, -5.757683115456107044287327268904964422212e-4933L, -8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3362 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 1.570796326465624365239962068302568888898L, 2.472906068161537187835415298076415423459e-4923L);
3363 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, -1.570796326465624365239962068302568888898L, 2.472906068161537187835415298076415423459e-4923L);
3364 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 1.570796326465624365239962068302568888898L, -2.472906068161537187835415298076415423459e-4923L);
3365 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, -1.570796326465624365239962068302568888898L, -2.472906068161537187835415298076415423459e-4923L);
3367 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffp0L, 0.0L, 8.813735870195430251942769895627079569917e-1L);
3368 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffp0L, 0.0L, -8.813735870195430251942769895627079569917e-1L);
3369 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffp0L, -0.0L, 8.813735870195430251942769895627079569917e-1L);
3370 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffp0L, -0.0L, -8.813735870195430251942769895627079569917e-1L);
3371 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0.0L, 1.570796326465624365239962068302568888898L, 0.0L);
3372 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0.0L, -1.570796326465624365239962068302568888898L, 0.0L);
3373 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0.0L, 1.570796326465624365239962068302568888898L, -0.0L);
3374 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0.0L, -1.570796326465624365239962068302568888898L, -0.0L);
3376 TEST_c_c (casin, 0x1p-63L, 0.5L, 9.697399036122160144833087173623140436413e-20L, 4.812118250596034474977589134243684231373e-1L);
3377 TEST_c_c (casin, 0x1p-63L, -0.5L, 9.697399036122160144833087173623140436413e-20L, -4.812118250596034474977589134243684231373e-1L);
3378 TEST_c_c (casin, -0x1p-63L, 0.5L, -9.697399036122160144833087173623140436413e-20L, 4.812118250596034474977589134243684231373e-1L);
3379 TEST_c_c (casin, -0x1p-63L, -0.5L, -9.697399036122160144833087173623140436413e-20L, -4.812118250596034474977589134243684231373e-1L);
3380 TEST_c_c (casin, 0.5L, 0x1p-63L, 5.235987755982988730771072305465838140283e-1L, 1.251928832280966098829878787499365228659e-19L);
3381 TEST_c_c (casin, -0.5L, 0x1p-63L, -5.235987755982988730771072305465838140283e-1L, 1.251928832280966098829878787499365228659e-19L);
3382 TEST_c_c (casin, 0.5L, -0x1p-63L, 5.235987755982988730771072305465838140283e-1L, -1.251928832280966098829878787499365228659e-19L);
3383 TEST_c_c (casin, -0.5L, -0x1p-63L, -5.235987755982988730771072305465838140283e-1L, -1.251928832280966098829878787499365228659e-19L);
3384 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3385 TEST_c_c (casin, 0x1.fp-16385L, 0.5L, 7.282957076134209141226696333885150260319e-4933L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3386 TEST_c_c (casin, 0x1.fp-16385L, -0.5L, 7.282957076134209141226696333885150260319e-4933L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3387 TEST_c_c (casin, -0x1.fp-16385L, 0.5L, -7.282957076134209141226696333885150260319e-4933L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3388 TEST_c_c (casin, -0x1.fp-16385L, -0.5L, -7.282957076134209141226696333885150260319e-4933L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3389 TEST_c_c (casin, 0.5L, 0x1.fp-16385L, 5.235987755982988730771072305465838140329e-1L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3390 TEST_c_c (casin, -0.5L, 0x1.fp-16385L, -5.235987755982988730771072305465838140329e-1L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3391 TEST_c_c (casin, 0.5L, -0x1.fp-16385L, 5.235987755982988730771072305465838140329e-1L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3392 TEST_c_c (casin, -0.5L, -0x1.fp-16385L, -5.235987755982988730771072305465838140329e-1L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3394 TEST_c_c (casin, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711422e-19L, 1.084202172485504434007452800869941711430e-19L);
3395 TEST_c_c (casin, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711422e-19L, -1.084202172485504434007452800869941711430e-19L);
3396 TEST_c_c (casin, -0x1p-63L, 0x1p-63L, -1.084202172485504434007452800869941711422e-19L, 1.084202172485504434007452800869941711430e-19L);
3397 TEST_c_c (casin, -0x1p-63L, -0x1p-63L, -1.084202172485504434007452800869941711422e-19L, -1.084202172485504434007452800869941711430e-19L);
3398 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3399 TEST_c_c (casin, 0x1.fp-16385L, 0x1p-63L, 8.142593549724601460479922838826119584369e-4933L, 1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3400 TEST_c_c (casin, 0x1.fp-16385L, -0x1p-63L, 8.142593549724601460479922838826119584369e-4933L, -1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3401 TEST_c_c (casin, -0x1.fp-16385L, 0x1p-63L, -8.142593549724601460479922838826119584369e-4933L, 1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3402 TEST_c_c (casin, -0x1.fp-16385L, -0x1p-63L, -8.142593549724601460479922838826119584369e-4933L, -1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3403 TEST_c_c (casin, 0x1p-63L, 0x1.fp-16385L, 1.084202172485504434007452800869941711428e-19L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3404 TEST_c_c (casin, -0x1p-63L, 0x1.fp-16385L, -1.084202172485504434007452800869941711428e-19L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3405 TEST_c_c (casin, 0x1p-63L, -0x1.fp-16385L, 1.084202172485504434007452800869941711428e-19L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3406 TEST_c_c (casin, -0x1p-63L, -0x1.fp-16385L, -1.084202172485504434007452800869941711428e-19L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3408 TEST_c_c (casin, 0.0L, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711424e-19L);
3409 TEST_c_c (casin, 0.0L, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711424e-19L);
3410 TEST_c_c (casin, -0.0L, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711424e-19L);
3411 TEST_c_c (casin, -0.0L, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711424e-19L);
3412 TEST_c_c (casin, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711428e-19L, 0.0L);
3413 TEST_c_c (casin, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711428e-19L, 0.0L);
3414 TEST_c_c (casin, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711428e-19L, -0.0L);
3415 TEST_c_c (casin, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711428e-19L, -0.0L);
3416 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3417 TEST_c_c (casin, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3418 TEST_c_c (casin, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3419 TEST_c_c (casin, -0x1.fp-16385L, 0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3420 TEST_c_c (casin, -0x1.fp-16385L, -0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3422 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3423 TEST_c_c (casin, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.743152798421049375791483240187377443526e-32L, 8.813735870195430252326093249797835932642e-1L);
3424 TEST_c_c (casin, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.743152798421049375791483240187377443526e-32L, -8.813735870195430252326093249797835932642e-1L);
3425 TEST_c_c (casin, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, -1.743152798421049375791483240187377443526e-32L, 8.813735870195430252326093249797835932642e-1L);
3426 TEST_c_c (casin, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, -1.743152798421049375791483240187377443526e-32L, -8.813735870195430252326093249797835932642e-1L);
3427 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.570796326794896419512475791677915736035L, 1.234330349600789959989661887846005659983e-16L);
3428 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, -1.570796326794896419512475791677915736035L, 1.234330349600789959989661887846005659983e-16L);
3429 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.570796326794896419512475791677915736035L, -1.234330349600789959989661887846005659983e-16L);
3430 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, -1.570796326794896419512475791677915736035L, -1.234330349600789959989661887846005659983e-16L);
3431 TEST_c_c (casin, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 3.810492908885321743133304375216641110205e-309L, 8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3432 TEST_c_c (casin, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 3.810492908885321743133304375216641110205e-309L, -8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3433 TEST_c_c (casin, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, -3.810492908885321743133304375216641110205e-309L, 8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3434 TEST_c_c (casin, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, -3.810492908885321743133304375216641110205e-309L, -8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3435 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 1.570796326794896462222075823262245502760L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3436 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, -1.570796326794896462222075823262245502760L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3437 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 1.570796326794896462222075823262245502760L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3438 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, -1.570796326794896462222075823262245502760L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3439 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 8.813735870195430252326093249797835932642e-1L);
3440 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -8.813735870195430252326093249797835932642e-1L);
3441 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 8.813735870195430252326093249797835932642e-1L);
3442 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -8.813735870195430252326093249797835932642e-1L);
3443 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570796326794896462222075823262245502760L, 0.0L);
3444 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -1.570796326794896462222075823262245502760L, 0.0L);
3445 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570796326794896462222075823262245502760L, -0.0L);
3446 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -1.570796326794896462222075823262245502760L, -0.0L);
3448 TEST_c_c (casin, 0x1p-105L, 0.5L, 2.204933261082751447436996198490110245167e-32L, 4.812118250596034474977589134243684231352e-1L);
3449 TEST_c_c (casin, 0x1p-105L, -0.5L, 2.204933261082751447436996198490110245167e-32L, -4.812118250596034474977589134243684231352e-1L);
3450 TEST_c_c (casin, -0x1p-105L, 0.5L, -2.204933261082751447436996198490110245167e-32L, 4.812118250596034474977589134243684231352e-1L);
3451 TEST_c_c (casin, -0x1p-105L, -0.5L, -2.204933261082751447436996198490110245167e-32L, -4.812118250596034474977589134243684231352e-1L);
3452 TEST_c_c (casin, 0.5L, 0x1p-105L, 5.235987755982988730771072305465838140329e-1L, 2.846556599890768890940941645338546615370e-32L);
3453 TEST_c_c (casin, -0.5L, 0x1p-105L, -5.235987755982988730771072305465838140329e-1L, 2.846556599890768890940941645338546615370e-32L);
3454 TEST_c_c (casin, 0.5L, -0x1p-105L, 5.235987755982988730771072305465838140329e-1L, -2.846556599890768890940941645338546615370e-32L);
3455 TEST_c_c (casin, -0.5L, -0x1p-105L, -5.235987755982988730771072305465838140329e-1L, -2.846556599890768890940941645338546615370e-32L);
3456 TEST_c_c (casin, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
3457 TEST_c_c (casin, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
3458 TEST_c_c (casin, -0x1p-105L, 0x1p-105L, -2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
3459 TEST_c_c (casin, -0x1p-105L, -0x1p-105L, -2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
3461 /* Bug 15319: underflow exception may be missing. */
3462 TEST_c_c (casin, 0x1.fp-1025L, 0x1p-105L, 5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3463 TEST_c_c (casin, 0x1.fp-1025L, -0x1p-105L, 5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3464 TEST_c_c (casin, -0x1.fp-1025L, 0x1p-105L, -5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3465 TEST_c_c (casin, -0x1.fp-1025L, -0x1p-105L, -5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3466 TEST_c_c (casin, 0x1p-105L, 0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3467 TEST_c_c (casin, -0x1p-105L, 0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3468 TEST_c_c (casin, 0x1p-105L, -0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3469 TEST_c_c (casin, -0x1p-105L, -0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3471 TEST_c_c (casin, 0.0L, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L);
3472 TEST_c_c (casin, 0.0L, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L);
3473 TEST_c_c (casin, -0.0L, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L);
3474 TEST_c_c (casin, -0.0L, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L);
3475 TEST_c_c (casin, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L, 0.0L);
3476 TEST_c_c (casin, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L, 0.0L);
3477 TEST_c_c (casin, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L, -0.0L);
3478 TEST_c_c (casin, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L, -0.0L);
3479 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3480 TEST_c_c (casin, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.361838123766444824837096281396380300349e-34L, 8.813735870195430252326093249797922409363e-1L);
3481 TEST_c_c (casin, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.361838123766444824837096281396380300349e-34L, -8.813735870195430252326093249797922409363e-1L);
3482 TEST_c_c (casin, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.361838123766444824837096281396380300349e-34L, 8.813735870195430252326093249797922409363e-1L);
3483 TEST_c_c (casin, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.361838123766444824837096281396380300349e-34L, -8.813735870195430252326093249797922409363e-1L);
3484 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.570796326794896601578502908312986698624L, 1.091004200533850618345330909857103457781e-17L);
3485 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, -1.570796326794896601578502908312986698624L, 1.091004200533850618345330909857103457781e-17L);
3486 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.570796326794896601578502908312986698624L, -1.091004200533850618345330909857103457781e-17L);
3487 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, -1.570796326794896601578502908312986698624L, -1.091004200533850618345330909857103457781e-17L);
3488 TEST_c_c (casin, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 5.757683115456107044131264955348449231681e-4933L, 8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3489 TEST_c_c (casin, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 5.757683115456107044131264955348449231681e-4933L, -8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3490 TEST_c_c (casin, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, -5.757683115456107044131264955348449231681e-4933L, 8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3491 TEST_c_c (casin, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, -5.757683115456107044131264955348449231681e-4933L, -8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3492 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 1.570796326794896605353533883825294686803L, 5.867357004219059108790368268900490184505e-4916L);
3493 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, -1.570796326794896605353533883825294686803L, 5.867357004219059108790368268900490184505e-4916L);
3494 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 1.570796326794896605353533883825294686803L, -5.867357004219059108790368268900490184505e-4916L);
3495 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, -1.570796326794896605353533883825294686803L, -5.867357004219059108790368268900490184505e-4916L);
3496 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 8.813735870195430252326093249797922409363e-1L);
3497 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -8.813735870195430252326093249797922409363e-1L);
3498 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 8.813735870195430252326093249797922409363e-1L);
3499 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -8.813735870195430252326093249797922409363e-1L);
3500 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.570796326794896605353533883825294686803L, 0.0L);
3501 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -1.570796326794896605353533883825294686803L, 0.0L);
3502 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.570796326794896605353533883825294686803L, -0.0L);
3503 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -1.570796326794896605353533883825294686803L, -0.0L);
3505 TEST_c_c (casin, 0x1p-112L, 0.5L, 1.722604110220899568310153280070398629037e-34L, 4.812118250596034474977589134243684231352e-1L);
3506 TEST_c_c (casin, 0x1p-112L, -0.5L, 1.722604110220899568310153280070398629037e-34L, -4.812118250596034474977589134243684231352e-1L);
3507 TEST_c_c (casin, -0x1p-112L, 0.5L, -1.722604110220899568310153280070398629037e-34L, 4.812118250596034474977589134243684231352e-1L);
3508 TEST_c_c (casin, -0x1p-112L, -0.5L, -1.722604110220899568310153280070398629037e-34L, -4.812118250596034474977589134243684231352e-1L);
3509 TEST_c_c (casin, 0.5L, 0x1p-112L, 5.235987755982988730771072305465838140329e-1L, 2.223872343664663196047610660420739543258e-34L);
3510 TEST_c_c (casin, -0.5L, 0x1p-112L, -5.235987755982988730771072305465838140329e-1L, 2.223872343664663196047610660420739543258e-34L);
3511 TEST_c_c (casin, 0.5L, -0x1p-112L, 5.235987755982988730771072305465838140329e-1L, -2.223872343664663196047610660420739543258e-34L);
3512 TEST_c_c (casin, -0.5L, -0x1p-112L, -5.235987755982988730771072305465838140329e-1L, -2.223872343664663196047610660420739543258e-34L);
3513 TEST_c_c (casin, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
3514 TEST_c_c (casin, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
3515 TEST_c_c (casin, -0x1p-112L, 0x1p-112L, -1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
3516 TEST_c_c (casin, -0x1p-112L, -0x1p-112L, -1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
3517 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3518 TEST_c_c (casin, 0x1.fp-16385L, 0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3519 TEST_c_c (casin, 0x1.fp-16385L, -0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3520 TEST_c_c (casin, -0x1.fp-16385L, 0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3521 TEST_c_c (casin, -0x1.fp-16385L, -0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3522 TEST_c_c (casin, 0x1p-112L, 0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3523 TEST_c_c (casin, -0x1p-112L, 0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3524 TEST_c_c (casin, 0x1p-112L, -0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3525 TEST_c_c (casin, -0x1p-112L, -0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3527 TEST_c_c (casin, 0.0L, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L);
3528 TEST_c_c (casin, 0.0L, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L);
3529 TEST_c_c (casin, -0.0L, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L);
3530 TEST_c_c (casin, -0.0L, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L);
3531 TEST_c_c (casin, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L, 0.0L);
3532 TEST_c_c (casin, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L, 0.0L);
3533 TEST_c_c (casin, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L, -0.0L);
3534 TEST_c_c (casin, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L, -0.0L);
3536 TEST_c_c (casin, 0.75L, 1.25L, 0.453276177638793913448921196101971749L, 1.13239363160530819522266333696834467L);
3537 TEST_c_c (casin, -2, -3, -0.57065278432109940071028387968566963L, -1.9833870299165354323470769028940395L);
3539 END (casin, complex);
3547 FUNC(casinh) (BUILD_COMPLEX (0.7L, 1.2L));
3548 if (errno == ENOSYS)
3549 /* Function not implemented. */
3554 TEST_c_c (casinh, 0, 0, 0.0, 0.0);
3555 TEST_c_c (casinh, minus_zero, 0, minus_zero, 0);
3556 TEST_c_c (casinh, 0, minus_zero, 0.0, minus_zero);
3557 TEST_c_c (casinh, minus_zero, minus_zero, minus_zero, minus_zero);
3559 TEST_c_c (casinh, plus_infty, plus_infty, plus_infty, M_PI_4l);
3560 TEST_c_c (casinh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
3561 TEST_c_c (casinh, minus_infty, plus_infty, minus_infty, M_PI_4l);
3562 TEST_c_c (casinh, minus_infty, minus_infty, minus_infty, -M_PI_4l);
3564 TEST_c_c (casinh, -10.0, plus_infty, minus_infty, M_PI_2l);
3565 TEST_c_c (casinh, -10.0, minus_infty, minus_infty, -M_PI_2l);
3566 TEST_c_c (casinh, 0, plus_infty, plus_infty, M_PI_2l);
3567 TEST_c_c (casinh, 0, minus_infty, plus_infty, -M_PI_2l);
3568 TEST_c_c (casinh, minus_zero, plus_infty, minus_infty, M_PI_2l);
3569 TEST_c_c (casinh, minus_zero, minus_infty, minus_infty, -M_PI_2l);
3570 TEST_c_c (casinh, 0.1L, plus_infty, plus_infty, M_PI_2l);
3571 TEST_c_c (casinh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
3573 TEST_c_c (casinh, minus_infty, 0, minus_infty, 0.0);
3574 TEST_c_c (casinh, minus_infty, minus_zero, minus_infty, minus_zero);
3575 TEST_c_c (casinh, minus_infty, 100, minus_infty, 0.0);
3576 TEST_c_c (casinh, minus_infty, -100, minus_infty, minus_zero);
3578 TEST_c_c (casinh, plus_infty, 0, plus_infty, 0.0);
3579 TEST_c_c (casinh, plus_infty, minus_zero, plus_infty, minus_zero);
3580 TEST_c_c (casinh, plus_infty, 0.5, plus_infty, 0.0);
3581 TEST_c_c (casinh, plus_infty, -0.5, plus_infty, minus_zero);
3583 TEST_c_c (casinh, plus_infty, qnan_value, plus_infty, qnan_value);
3584 TEST_c_c (casinh, minus_infty, qnan_value, minus_infty, qnan_value);
3586 TEST_c_c (casinh, qnan_value, 0, qnan_value, 0.0);
3587 TEST_c_c (casinh, qnan_value, minus_zero, qnan_value, minus_zero);
3589 TEST_c_c (casinh, qnan_value, plus_infty, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
3590 TEST_c_c (casinh, qnan_value, minus_infty, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
3592 TEST_c_c (casinh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3593 TEST_c_c (casinh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3595 TEST_c_c (casinh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3596 TEST_c_c (casinh, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3598 TEST_c_c (casinh, qnan_value, qnan_value, qnan_value, qnan_value);
3600 TEST_c_c (casinh, plus_zero, -1.5L, 0.9624236501192068949955178268487368462704L, -M_PI_2l);
3601 TEST_c_c (casinh, minus_zero, -1.5L, -0.9624236501192068949955178268487368462704L, -M_PI_2l);
3602 TEST_c_c (casinh, plus_zero, -1.0L, plus_zero, -M_PI_2l);
3603 TEST_c_c (casinh, minus_zero, -1.0L, minus_zero, -M_PI_2l);
3604 TEST_c_c (casinh, plus_zero, -0.5L, plus_zero, -0.5235987755982988730771072305465838140329L);
3605 TEST_c_c (casinh, minus_zero, -0.5L, minus_zero, -0.5235987755982988730771072305465838140329L);
3606 TEST_c_c (casinh, plus_zero, 0.5L, plus_zero, 0.5235987755982988730771072305465838140329L);
3607 TEST_c_c (casinh, minus_zero, 0.5L, minus_zero, 0.5235987755982988730771072305465838140329L);
3608 TEST_c_c (casinh, plus_zero, 1.0L, plus_zero, M_PI_2l);
3609 TEST_c_c (casinh, minus_zero, 1.0L, minus_zero, M_PI_2l);
3610 TEST_c_c (casinh, plus_zero, 1.5L, 0.9624236501192068949955178268487368462704L, M_PI_2l);
3611 TEST_c_c (casinh, minus_zero, 1.5L, -0.9624236501192068949955178268487368462704L, M_PI_2l);
3613 TEST_c_c (casinh, -1.5L, plus_zero, -1.194763217287109304111930828519090523536L, plus_zero);
3614 TEST_c_c (casinh, -1.5L, minus_zero, -1.194763217287109304111930828519090523536L, minus_zero);
3615 TEST_c_c (casinh, -1.0L, plus_zero, -0.8813735870195430252326093249797923090282L, plus_zero);
3616 TEST_c_c (casinh, -1.0L, minus_zero, -0.8813735870195430252326093249797923090282L, minus_zero);
3617 TEST_c_c (casinh, -0.5L, plus_zero, -0.4812118250596034474977589134243684231352L, plus_zero);
3618 TEST_c_c (casinh, -0.5L, minus_zero, -0.4812118250596034474977589134243684231352L, minus_zero);
3619 TEST_c_c (casinh, 0.5L, plus_zero, 0.4812118250596034474977589134243684231352L, plus_zero);
3620 TEST_c_c (casinh, 0.5L, minus_zero, 0.4812118250596034474977589134243684231352L, minus_zero);
3621 TEST_c_c (casinh, 1.0L, plus_zero, 0.8813735870195430252326093249797923090282L, plus_zero);
3622 TEST_c_c (casinh, 1.0L, minus_zero, 0.8813735870195430252326093249797923090282L, minus_zero);
3623 TEST_c_c (casinh, 1.5L, plus_zero, 1.194763217287109304111930828519090523536L, plus_zero);
3624 TEST_c_c (casinh, 1.5L, minus_zero, 1.194763217287109304111930828519090523536L, minus_zero);
3626 TEST_c_c (casinh, 0x1p50L, 1.0L, 3.535050620855721078027883819436759661753e1L, 8.881784197001252323389053344720723756399e-16L);
3627 TEST_c_c (casinh, 0x1p50L, -1.0L, 3.535050620855721078027883819436759661753e1L, -8.881784197001252323389053344720723756399e-16L);
3628 TEST_c_c (casinh, -0x1p50L, 1.0L, -3.535050620855721078027883819436759661753e1L, 8.881784197001252323389053344720723756399e-16L);
3629 TEST_c_c (casinh, -0x1p50L, -1.0L, -3.535050620855721078027883819436759661753e1L, -8.881784197001252323389053344720723756399e-16L);
3630 TEST_c_c (casinh, 1.0L, 0x1p50L, 3.535050620855721078027883819436720218708e1L, 1.570796326794895731052901991514519103193L);
3631 TEST_c_c (casinh, -1.0L, 0x1p50L, -3.535050620855721078027883819436720218708e1L, 1.570796326794895731052901991514519103193L);
3632 TEST_c_c (casinh, 1.0L, -0x1p50L, 3.535050620855721078027883819436720218708e1L, -1.570796326794895731052901991514519103193L);
3633 TEST_c_c (casinh, -1.0L, -0x1p50L, -3.535050620855721078027883819436720218708e1L, -1.570796326794895731052901991514519103193L);
3635 TEST_c_c (casinh, 0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
3636 TEST_c_c (casinh, 0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
3637 TEST_c_c (casinh, -0x1p500L, 1.0L, -3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
3638 TEST_c_c (casinh, -0x1p500L, -1.0L, -3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
3639 TEST_c_c (casinh, 1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
3640 TEST_c_c (casinh, -1.0L, 0x1p500L, -3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
3641 TEST_c_c (casinh, 1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
3642 TEST_c_c (casinh, -1.0L, -0x1p500L, -3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
3644 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3645 TEST_c_c (casinh, 0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
3646 TEST_c_c (casinh, 0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
3647 TEST_c_c (casinh, -0x1p5000L, 1.0L, -3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
3648 TEST_c_c (casinh, -0x1p5000L, -1.0L, -3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
3649 TEST_c_c (casinh, 1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
3650 TEST_c_c (casinh, -1.0L, 0x1p5000L, -3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
3651 TEST_c_c (casinh, 1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
3652 TEST_c_c (casinh, -1.0L, -0x1p5000L, -3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
3655 TEST_c_c (casinh, 0x1.fp127L, 0x1.fp127L, 8.973081118419833726837456344608533993585e1L, 7.853981633974483096156608458198757210493e-1L);
3657 TEST_c_c (casinh, 0x1.fp1023L, 0x1.fp1023L, 7.107906849659093345062145442726115449315e2L, 7.853981633974483096156608458198757210493e-1L);
3659 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3660 TEST_c_c (casinh, 0x1.fp16383L, 0x1.fp16383L, 1.135753137836666928715489992987020363057e4L, 7.853981633974483096156608458198757210493e-1L);
3663 TEST_c_c (casinh, 0x1.fp-129L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442096L);
3664 TEST_c_c (casinh, 0x1.fp-129L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442096L);
3665 TEST_c_c (casinh, -0x1.fp-129L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442096L);
3666 TEST_c_c (casinh, -0x1.fp-129L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442096L);
3667 TEST_c_c (casinh, 1.5L, 0x1.fp-129L, 1.194763217287109304111930828519090523536L, 1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3668 TEST_c_c (casinh, -1.5L, 0x1.fp-129L, -1.194763217287109304111930828519090523536L, 1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3669 TEST_c_c (casinh, 1.5L, -0x1.fp-129L, 1.194763217287109304111930828519090523536L, -1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3670 TEST_c_c (casinh, -1.5L, -0x1.fp-129L, -1.194763217287109304111930828519090523536L, -1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3672 TEST_c_c (casinh, 0x1.fp-1025L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3673 TEST_c_c (casinh, 0x1.fp-1025L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3674 TEST_c_c (casinh, -0x1.fp-1025L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3675 TEST_c_c (casinh, -0x1.fp-1025L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3676 TEST_c_c (casinh, 1.5L, 0x1.fp-1025L, 1.194763217287109304111930828519090523536L, 2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3677 TEST_c_c (casinh, -1.5L, 0x1.fp-1025L, -1.194763217287109304111930828519090523536L, 2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3678 TEST_c_c (casinh, 1.5L, -0x1.fp-1025L, 1.194763217287109304111930828519090523536L, -2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3679 TEST_c_c (casinh, -1.5L, -0x1.fp-1025L, -1.194763217287109304111930828519090523536L, -2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3681 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3682 TEST_c_c (casinh, 0x1.fp-16385L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3683 TEST_c_c (casinh, 0x1.fp-16385L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3684 TEST_c_c (casinh, -0x1.fp-16385L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3685 TEST_c_c (casinh, -0x1.fp-16385L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3686 TEST_c_c (casinh, 1.5L, 0x1.fp-16385L, 1.194763217287109304111930828519090523536L, 4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3687 TEST_c_c (casinh, -1.5L, 0x1.fp-16385L, -1.194763217287109304111930828519090523536L, 4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3688 TEST_c_c (casinh, 1.5L, -0x1.fp-16385L, 1.194763217287109304111930828519090523536L, -4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3689 TEST_c_c (casinh, -1.5L, -0x1.fp-16385L, -1.194763217287109304111930828519090523536L, -4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3692 TEST_c_c (casinh, 0.5L, 1.0L, 7.328576759736452608886724437653071523305e-1L, 8.959074812088902390666567243275770102229e-1L);
3693 TEST_c_c (casinh, 0.5L, -1.0L, 7.328576759736452608886724437653071523305e-1L, -8.959074812088902390666567243275770102229e-1L);
3694 TEST_c_c (casinh, -0.5L, 1.0L, -7.328576759736452608886724437653071523305e-1L, 8.959074812088902390666567243275770102229e-1L);
3695 TEST_c_c (casinh, -0.5L, -1.0L, -7.328576759736452608886724437653071523305e-1L, -8.959074812088902390666567243275770102229e-1L);
3696 TEST_c_c (casinh, 1.0L, 0.5L, 9.261330313501824245501244453057873152694e-1L, 3.494390628572132936274118260753699527325e-1L);
3697 TEST_c_c (casinh, -1.0L, 0.5L, -9.261330313501824245501244453057873152694e-1L, 3.494390628572132936274118260753699527325e-1L);
3698 TEST_c_c (casinh, 1.0L, -0.5L, 9.261330313501824245501244453057873152694e-1L, -3.494390628572132936274118260753699527325e-1L);
3699 TEST_c_c (casinh, -1.0L, -0.5L, -9.261330313501824245501244453057873152694e-1L, -3.494390628572132936274118260753699527325e-1L);
3700 TEST_c_c (casinh, 0.25L, 1.0L, 5.097911466811016354623559941115413499164e-1L, 1.081751996523816326311037318425097434186L);
3701 TEST_c_c (casinh, 0.25L, -1.0L, 5.097911466811016354623559941115413499164e-1L, -1.081751996523816326311037318425097434186L);
3702 TEST_c_c (casinh, -0.25L, 1.0L, -5.097911466811016354623559941115413499164e-1L, 1.081751996523816326311037318425097434186L);
3703 TEST_c_c (casinh, -0.25L, -1.0L, -5.097911466811016354623559941115413499164e-1L, -1.081751996523816326311037318425097434186L);
3704 TEST_c_c (casinh, 1.0L, 0.25L, 8.924633639033482359562124741744951972772e-1L, 1.763024327769669304186785666360901026468e-1L);
3705 TEST_c_c (casinh, -1.0L, 0.25L, -8.924633639033482359562124741744951972772e-1L, 1.763024327769669304186785666360901026468e-1L);
3706 TEST_c_c (casinh, 1.0L, -0.25L, 8.924633639033482359562124741744951972772e-1L, -1.763024327769669304186785666360901026468e-1L);
3707 TEST_c_c (casinh, -1.0L, -0.25L, -8.924633639033482359562124741744951972772e-1L, -1.763024327769669304186785666360901026468e-1L);
3708 TEST_c_c (casinh, 0x1.fp-10L, 1.0L, 4.350501469856803800217957402220976497152e-2L, 1.527305029163877791518741192097931722508L);
3709 TEST_c_c (casinh, 0x1.fp-10L, -1.0L, 4.350501469856803800217957402220976497152e-2L, -1.527305029163877791518741192097931722508L);
3710 TEST_c_c (casinh, -0x1.fp-10L, 1.0L, -4.350501469856803800217957402220976497152e-2L, 1.527305029163877791518741192097931722508L);
3711 TEST_c_c (casinh, -0x1.fp-10L, -1.0L, -4.350501469856803800217957402220976497152e-2L, -1.527305029163877791518741192097931722508L);
3712 TEST_c_c (casinh, 1.0L, 0x1.fp-10L, 8.813742198809567991336704287826445879025e-1L, 1.337909359557740912558349531052239112857e-3L);
3713 TEST_c_c (casinh, -1.0L, 0x1.fp-10L, -8.813742198809567991336704287826445879025e-1L, 1.337909359557740912558349531052239112857e-3L);
3714 TEST_c_c (casinh, 1.0L, -0x1.fp-10L, 8.813742198809567991336704287826445879025e-1L, -1.337909359557740912558349531052239112857e-3L);
3715 TEST_c_c (casinh, -1.0L, -0x1.fp-10L, -8.813742198809567991336704287826445879025e-1L, -1.337909359557740912558349531052239112857e-3L);
3716 TEST_c_c (casinh, 0x1.fp-30L, 1.0L, 4.247867098745151888768727039216644758847e-5L, 1.570753848123921942730162693731872690232L);
3717 TEST_c_c (casinh, 0x1.fp-30L, -1.0L, 4.247867098745151888768727039216644758847e-5L, -1.570753848123921942730162693731872690232L);
3718 TEST_c_c (casinh, -0x1.fp-30L, 1.0L, -4.247867098745151888768727039216644758847e-5L, 1.570753848123921942730162693731872690232L);
3719 TEST_c_c (casinh, -0x1.fp-30L, -1.0L, -4.247867098745151888768727039216644758847e-5L, -1.570753848123921942730162693731872690232L);
3720 TEST_c_c (casinh, 1.0L, 0x1.fp-30L, 8.813735870195430258081932989769495326854e-1L, 1.275929984216518540252717485007112529021e-9L);
3721 TEST_c_c (casinh, -1.0L, 0x1.fp-30L, -8.813735870195430258081932989769495326854e-1L, 1.275929984216518540252717485007112529021e-9L);
3722 TEST_c_c (casinh, 1.0L, -0x1.fp-30L, 8.813735870195430258081932989769495326854e-1L, -1.275929984216518540252717485007112529021e-9L);
3723 TEST_c_c (casinh, -1.0L, -0x1.fp-30L, -8.813735870195430258081932989769495326854e-1L, -1.275929984216518540252717485007112529021e-9L);
3724 TEST_c_c (casinh, 0x1.fp-100L, 1.0L, 1.236292038260260888664514866457202186027e-15L, 1.570796326794895382939283431378862777584L);
3725 TEST_c_c (casinh, 0x1.fp-100L, -1.0L, 1.236292038260260888664514866457202186027e-15L, -1.570796326794895382939283431378862777584L);
3726 TEST_c_c (casinh, -0x1.fp-100L, 1.0L, -1.236292038260260888664514866457202186027e-15L, 1.570796326794895382939283431378862777584L);
3727 TEST_c_c (casinh, -0x1.fp-100L, -1.0L, -1.236292038260260888664514866457202186027e-15L, -1.570796326794895382939283431378862777584L);
3728 TEST_c_c (casinh, 1.0L, 0x1.fp-100L, 8.813735870195430252326093249797923090282e-1L, 1.080754735021050612990719608916167354321e-30L);
3729 TEST_c_c (casinh, -1.0L, 0x1.fp-100L, -8.813735870195430252326093249797923090282e-1L, 1.080754735021050612990719608916167354321e-30L);
3730 TEST_c_c (casinh, 1.0L, -0x1.fp-100L, 8.813735870195430252326093249797923090282e-1L, -1.080754735021050612990719608916167354321e-30L);
3731 TEST_c_c (casinh, -1.0L, -0x1.fp-100L, -8.813735870195430252326093249797923090282e-1L, -1.080754735021050612990719608916167354321e-30L);
3732 TEST_c_c (casinh, 0x1.fp-129L, 1.0L, 5.335635276982233498398987585285818977933e-20L, 1.570796326794896619177965338869929107115L);
3733 TEST_c_c (casinh, 0x1.fp-129L, -1.0L, 5.335635276982233498398987585285818977933e-20L, -1.570796326794896619177965338869929107115L);
3734 TEST_c_c (casinh, -0x1.fp-129L, 1.0L, -5.335635276982233498398987585285818977933e-20L, 1.570796326794896619177965338869929107115L);
3735 TEST_c_c (casinh, -0x1.fp-129L, -1.0L, -5.335635276982233498398987585285818977933e-20L, -1.570796326794896619177965338869929107115L);
3736 TEST_c_c (casinh, 1.0L, 0x1.fp-129L, 8.813735870195430252326093249797923090282e-1L, 2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3737 TEST_c_c (casinh, -1.0L, 0x1.fp-129L, -8.813735870195430252326093249797923090282e-1L, 2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3738 TEST_c_c (casinh, 1.0L, -0x1.fp-129L, 8.813735870195430252326093249797923090282e-1L, -2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3739 TEST_c_c (casinh, -1.0L, -0x1.fp-129L, -8.813735870195430252326093249797923090282e-1L, -2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3741 TEST_c_c (casinh, 0x1.fp-1000L, 1.0L, 4.252291453851660175550490409247739011867e-151L, 1.570796326794896619231321691639751442099L);
3742 TEST_c_c (casinh, 0x1.fp-1000L, -1.0L, 4.252291453851660175550490409247739011867e-151L, -1.570796326794896619231321691639751442099L);
3743 TEST_c_c (casinh, -0x1.fp-1000L, 1.0L, -4.252291453851660175550490409247739011867e-151L, 1.570796326794896619231321691639751442099L);
3744 TEST_c_c (casinh, -0x1.fp-1000L, -1.0L, -4.252291453851660175550490409247739011867e-151L, -1.570796326794896619231321691639751442099L);
3745 TEST_c_c (casinh, 1.0L, 0x1.fp-1000L, 8.813735870195430252326093249797923090282e-1L, 1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3746 TEST_c_c (casinh, -1.0L, 0x1.fp-1000L, -8.813735870195430252326093249797923090282e-1L, 1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3747 TEST_c_c (casinh, 1.0L, -0x1.fp-1000L, 8.813735870195430252326093249797923090282e-1L, -1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3748 TEST_c_c (casinh, -1.0L, -0x1.fp-1000L, -8.813735870195430252326093249797923090282e-1L, -1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3749 TEST_c_c (casinh, 0x1.fp-1025L, 1.0L, 7.340879205566679497036857179189356754017e-155L, 1.570796326794896619231321691639751442099L);
3750 TEST_c_c (casinh, 0x1.fp-1025L, -1.0L, 7.340879205566679497036857179189356754017e-155L, -1.570796326794896619231321691639751442099L);
3751 TEST_c_c (casinh, -0x1.fp-1025L, 1.0L, -7.340879205566679497036857179189356754017e-155L, 1.570796326794896619231321691639751442099L);
3752 TEST_c_c (casinh, -0x1.fp-1025L, -1.0L, -7.340879205566679497036857179189356754017e-155L, -1.570796326794896619231321691639751442099L);
3753 TEST_c_c (casinh, 1.0L, 0x1.fp-1025L, 8.813735870195430252326093249797923090282e-1L, 3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3754 TEST_c_c (casinh, -1.0L, 0x1.fp-1025L, -8.813735870195430252326093249797923090282e-1L, 3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3755 TEST_c_c (casinh, 1.0L, -0x1.fp-1025L, 8.813735870195430252326093249797923090282e-1L, -3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3756 TEST_c_c (casinh, -1.0L, -0x1.fp-1025L, -8.813735870195430252326093249797923090282e-1L, -3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3758 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3759 TEST_c_c (casinh, 0x1.fp-10000L, 1.0L, 9.854680208706673586644342922051388714633e-1506L, 1.570796326794896619231321691639751442099L);
3760 TEST_c_c (casinh, 0x1.fp-10000L, -1.0L, 9.854680208706673586644342922051388714633e-1506L, -1.570796326794896619231321691639751442099L);
3761 TEST_c_c (casinh, -0x1.fp-10000L, 1.0L, -9.854680208706673586644342922051388714633e-1506L, 1.570796326794896619231321691639751442099L);
3762 TEST_c_c (casinh, -0x1.fp-10000L, -1.0L, -9.854680208706673586644342922051388714633e-1506L, -1.570796326794896619231321691639751442099L);
3763 TEST_c_c (casinh, 1.0L, 0x1.fp-10000L, 8.813735870195430252326093249797923090282e-1L, 6.867047849047171855399183659351043150871e-3011L);
3764 TEST_c_c (casinh, -1.0L, 0x1.fp-10000L, -8.813735870195430252326093249797923090282e-1L, 6.867047849047171855399183659351043150871e-3011L);
3765 TEST_c_c (casinh, 1.0L, -0x1.fp-10000L, 8.813735870195430252326093249797923090282e-1L, -6.867047849047171855399183659351043150871e-3011L);
3766 TEST_c_c (casinh, -1.0L, -0x1.fp-10000L, -8.813735870195430252326093249797923090282e-1L, -6.867047849047171855399183659351043150871e-3011L);
3767 TEST_c_c (casinh, 0x1.fp-16385L, 1.0L, 9.023632056840860275214893047597614177639e-2467L, 1.570796326794896619231321691639751442099L);
3768 TEST_c_c (casinh, 0x1.fp-16385L, -1.0L, 9.023632056840860275214893047597614177639e-2467L, -1.570796326794896619231321691639751442099L);
3769 TEST_c_c (casinh, -0x1.fp-16385L, 1.0L, -9.023632056840860275214893047597614177639e-2467L, 1.570796326794896619231321691639751442099L);
3770 TEST_c_c (casinh, -0x1.fp-16385L, -1.0L, -9.023632056840860275214893047597614177639e-2467L, -1.570796326794896619231321691639751442099L);
3771 TEST_c_c (casinh, 1.0L, 0x1.fp-16385L, 8.813735870195430252326093249797923090282e-1L, 5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3772 TEST_c_c (casinh, -1.0L, 0x1.fp-16385L, -8.813735870195430252326093249797923090282e-1L, 5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3773 TEST_c_c (casinh, 1.0L, -0x1.fp-16385L, 8.813735870195430252326093249797923090282e-1L, -5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3774 TEST_c_c (casinh, -1.0L, -0x1.fp-16385L, -8.813735870195430252326093249797923090282e-1L, -5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3777 TEST_c_c (casinh, 0x1p-23L, 0x1.000002p0L, 5.364668491573609633134147164031476452679e-4L, 1.570574114956455764594481054234834678422L)
3778 TEST_c_c (casinh, 0x1p-23L, -0x1.000002p0L, 5.364668491573609633134147164031476452679e-4L, -1.570574114956455764594481054234834678422L)
3779 TEST_c_c (casinh, -0x1p-23L, 0x1.000002p0L, -5.364668491573609633134147164031476452679e-4L, 1.570574114956455764594481054234834678422L)
3780 TEST_c_c (casinh, -0x1p-23L, -0x1.000002p0L, -5.364668491573609633134147164031476452679e-4L, -1.570574114956455764594481054234834678422L)
3781 TEST_c_c (casinh, 0x1.000002p0L, 0x1p-23L, 8.813736713132400470205730751186547909968e-1L, 8.429369199749229560964789467980644296420e-8L)
3782 TEST_c_c (casinh, -0x1.000002p0L, 0x1p-23L, -8.813736713132400470205730751186547909968e-1L, 8.429369199749229560964789467980644296420e-8L)
3783 TEST_c_c (casinh, 0x1.000002p0L, -0x1p-23L, 8.813736713132400470205730751186547909968e-1L, -8.429369199749229560964789467980644296420e-8L)
3784 TEST_c_c (casinh, -0x1.000002p0L, -0x1p-23L, -8.813736713132400470205730751186547909968e-1L, -8.429369199749229560964789467980644296420e-8L)
3785 TEST_c_c (casinh, 0x1.fp-129L, 0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751436268L)
3786 TEST_c_c (casinh, 0x1.fp-129L, -0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751436268L)
3787 TEST_c_c (casinh, -0x1.fp-129L, 0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751436268L)
3788 TEST_c_c (casinh, -0x1.fp-129L, -0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751436268L)
3789 TEST_c_c (casinh, 0x1.000002p0L, 0x1.fp-129L, 8.813736713132375348727889167749389235161e-1L, 2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT)
3790 TEST_c_c (casinh, -0x1.000002p0L, 0x1.fp-129L, -8.813736713132375348727889167749389235161e-1L, 2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT)
3791 TEST_c_c (casinh, 0x1.000002p0L, -0x1.fp-129L, 8.813736713132375348727889167749389235161e-1L, -2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT)
3792 TEST_c_c (casinh, -0x1.000002p0L, -0x1.fp-129L, -8.813736713132375348727889167749389235161e-1L, -2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT)
3793 TEST_c_c (casinh, 0.0L, 0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751442099L)
3794 TEST_c_c (casinh, 0.0L, -0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751442099L)
3795 TEST_c_c (casinh, -0.0L, 0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751442099L)
3796 TEST_c_c (casinh, -0.0L, -0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751442099L)
3797 TEST_c_c (casinh, 0x1.000002p0L, 0.0L, 8.813736713132375348727889167749389235161e-1L, 0.0L)
3798 TEST_c_c (casinh, -0x1.000002p0L, 0.0L, -8.813736713132375348727889167749389235161e-1L, 0.0L)
3799 TEST_c_c (casinh, 0x1.000002p0L, -0.0L, 8.813736713132375348727889167749389235161e-1L, -0.0L)
3800 TEST_c_c (casinh, -0x1.000002p0L, -0.0L, -8.813736713132375348727889167749389235161e-1L, -0.0L)
3802 TEST_c_c (casinh, 0x1p-52L, 0x1.0000000000001p0L, 2.315303644582684770975188768022139415020e-8L, 1.570796317204594913251280305810847349436L)
3803 TEST_c_c (casinh, 0x1p-52L, -0x1.0000000000001p0L, 2.315303644582684770975188768022139415020e-8L, -1.570796317204594913251280305810847349436L)
3804 TEST_c_c (casinh, -0x1p-52L, 0x1.0000000000001p0L, -2.315303644582684770975188768022139415020e-8L, 1.570796317204594913251280305810847349436L)
3805 TEST_c_c (casinh, -0x1p-52L, -0x1.0000000000001p0L, -2.315303644582684770975188768022139415020e-8L, -1.570796317204594913251280305810847349436L)
3806 TEST_c_c (casinh, 0x1.0000000000001p0L, 0x1p-52L, 8.813735870195431822418551933572982483664e-1L, 1.570092458683774885078102529858632363236e-16L)
3807 TEST_c_c (casinh, -0x1.0000000000001p0L, 0x1p-52L, -8.813735870195431822418551933572982483664e-1L, 1.570092458683774885078102529858632363236e-16L)
3808 TEST_c_c (casinh, 0x1.0000000000001p0L, -0x1p-52L, 8.813735870195431822418551933572982483664e-1L, -1.570092458683774885078102529858632363236e-16L)
3809 TEST_c_c (casinh, -0x1.0000000000001p0L, -0x1p-52L, -8.813735870195431822418551933572982483664e-1L, -1.570092458683774885078102529858632363236e-16L)
3810 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L)
3811 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L)
3812 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L)
3813 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L)
3814 TEST_c_c (casinh, 0x1.0000000000001p0L, 0x1.fp-1025L, 8.813735870195431822418551933572895326024e-1L, 3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3815 TEST_c_c (casinh, -0x1.0000000000001p0L, 0x1.fp-1025L, -8.813735870195431822418551933572895326024e-1L, 3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3816 TEST_c_c (casinh, 0x1.0000000000001p0L, -0x1.fp-1025L, 8.813735870195431822418551933572895326024e-1L, -3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3817 TEST_c_c (casinh, -0x1.0000000000001p0L, -0x1.fp-1025L, -8.813735870195431822418551933572895326024e-1L, -3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3818 TEST_c_c (casinh, 0.0L, 0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L)
3819 TEST_c_c (casinh, 0.0L, -0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L)
3820 TEST_c_c (casinh, -0.0L, 0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L)
3821 TEST_c_c (casinh, -0.0L, -0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L)
3822 TEST_c_c (casinh, 0x1.0000000000001p0L, 0.0L, 8.813735870195431822418551933572895326024e-1L, 0.0L)
3823 TEST_c_c (casinh, -0x1.0000000000001p0L, 0.0L, -8.813735870195431822418551933572895326024e-1L, 0.0L)
3824 TEST_c_c (casinh, 0x1.0000000000001p0L, -0.0L, 8.813735870195431822418551933572895326024e-1L, -0.0L)
3825 TEST_c_c (casinh, -0x1.0000000000001p0L, -0.0L, -8.813735870195431822418551933572895326024e-1L, -0.0L)
3827 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3828 TEST_c_c (casinh, 0x1p-63L, 0x1.0000000000000002p0L, 5.116146586219826555037807251857670783420e-10L, 1.570796326582978888921215348380499122131L)
3829 TEST_c_c (casinh, 0x1p-63L, -0x1.0000000000000002p0L, 5.116146586219826555037807251857670783420e-10L, -1.570796326582978888921215348380499122131L)
3830 TEST_c_c (casinh, -0x1p-63L, 0x1.0000000000000002p0L, -5.116146586219826555037807251857670783420e-10L, 1.570796326582978888921215348380499122131L)
3831 TEST_c_c (casinh, -0x1p-63L, -0x1.0000000000000002p0L, -5.116146586219826555037807251857670783420e-10L, -1.570796326582978888921215348380499122131L)
3832 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0x1p-63L, 8.813735870195430253092739958139610131001e-1L, 7.666467083416870406778649849746878368519e-20L)
3833 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0x1p-63L, -8.813735870195430253092739958139610131001e-1L, 7.666467083416870406778649849746878368519e-20L)
3834 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0x1p-63L, 8.813735870195430253092739958139610131001e-1L, -7.666467083416870406778649849746878368519e-20L)
3835 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0x1p-63L, -8.813735870195430253092739958139610131001e-1L, -7.666467083416870406778649849746878368519e-20L)
3836 # if LDBL_MIN_EXP <= -16381
3837 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L)
3838 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L)
3839 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L)
3840 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L)
3841 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0x1.fp-16385L, 8.813735870195430253092739958139610130980e-1L, 5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION)
3842 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0x1.fp-16385L, -8.813735870195430253092739958139610130980e-1L, 5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION)
3843 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0x1.fp-16385L, 8.813735870195430253092739958139610130980e-1L, -5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION)
3844 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0x1.fp-16385L, -8.813735870195430253092739958139610130980e-1L, -5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION)
3846 TEST_c_c (casinh, 0.0L, 0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L)
3847 TEST_c_c (casinh, 0.0L, -0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L)
3848 TEST_c_c (casinh, -0.0L, 0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L)
3849 TEST_c_c (casinh, -0.0L, -0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L)
3850 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0.0L, 8.813735870195430253092739958139610130980e-1L, 0.0L)
3851 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0.0L, -8.813735870195430253092739958139610130980e-1L, 0.0L)
3852 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0.0L, 8.813735870195430253092739958139610130980e-1L, -0.0L)
3853 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0.0L, -8.813735870195430253092739958139610130980e-1L, -0.0L)
3855 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3856 TEST_c_c (casinh, 0x1p-106L, 0x1.000000000000000000000000008p0L, 2.285028863093221674154232933662774454211e-16L, 1.570796326794896565289107467733682961928L)
3857 TEST_c_c (casinh, 0x1p-106L, -0x1.000000000000000000000000008p0L, 2.285028863093221674154232933662774454211e-16L, -1.570796326794896565289107467733682961928L)
3858 TEST_c_c (casinh, -0x1p-106L, 0x1.000000000000000000000000008p0L, -2.285028863093221674154232933662774454211e-16L, 1.570796326794896565289107467733682961928L)
3859 TEST_c_c (casinh, -0x1p-106L, -0x1.000000000000000000000000008p0L, -2.285028863093221674154232933662774454211e-16L, -1.570796326794896565289107467733682961928L)
3860 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0x1p-106L, 8.813735870195430252326093249798097405561e-1L, 8.715763992105246878957416200936726072500e-33L)
3861 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0x1p-106L, -8.813735870195430252326093249798097405561e-1L, 8.715763992105246878957416200936726072500e-33L)
3862 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0x1p-106L, 8.813735870195430252326093249798097405561e-1L, -8.715763992105246878957416200936726072500e-33L)
3863 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0x1p-106L, -8.813735870195430252326093249798097405561e-1L, -8.715763992105246878957416200936726072500e-33L)
3864 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L)
3865 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L)
3866 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L)
3867 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L)
3868 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 8.813735870195430252326093249798097405561e-1L, 3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3869 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, -8.813735870195430252326093249798097405561e-1L, 3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3870 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 8.813735870195430252326093249798097405561e-1L, -3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3871 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, -8.813735870195430252326093249798097405561e-1L, -3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3872 TEST_c_c (casinh, 0.0L, 0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L)
3873 TEST_c_c (casinh, 0.0L, -0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L)
3874 TEST_c_c (casinh, -0.0L, 0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L)
3875 TEST_c_c (casinh, -0.0L, -0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L)
3876 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0.0L, 8.813735870195430252326093249798097405561e-1L, 0.0L)
3877 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0.0L, -8.813735870195430252326093249798097405561e-1L, 0.0L)
3878 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0.0L, 8.813735870195430252326093249798097405561e-1L, -0.0L)
3879 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0.0L, -8.813735870195430252326093249798097405561e-1L, -0.0L)
3881 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3882 TEST_c_c (casinh, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 2.019699255375255198156433710951064632386e-17L, 1.570796326794896614463458507897073960405L)
3883 TEST_c_c (casinh, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 2.019699255375255198156433710951064632386e-17L, -1.570796326794896614463458507897073960405L)
3884 TEST_c_c (casinh, -0x1p-113L, 0x1.0000000000000000000000000001p0L, -2.019699255375255198156433710951064632386e-17L, 1.570796326794896614463458507897073960405L)
3885 TEST_c_c (casinh, -0x1p-113L, -0x1.0000000000000000000000000001p0L, -2.019699255375255198156433710951064632386e-17L, -1.570796326794896614463458507897073960405L)
3886 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 8.813735870195430252326093249797924452120e-1L, 6.809190618832224124185481406981900518193e-35L)
3887 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0x1p-113L, -8.813735870195430252326093249797924452120e-1L, 6.809190618832224124185481406981900518193e-35L)
3888 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 8.813735870195430252326093249797924452120e-1L, -6.809190618832224124185481406981900518193e-35L)
3889 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0x1p-113L, -8.813735870195430252326093249797924452120e-1L, -6.809190618832224124185481406981900518193e-35L)
3890 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L)
3891 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L)
3892 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L)
3893 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L)
3894 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 8.813735870195430252326093249797924452120e-1L, 5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION)
3895 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, -8.813735870195430252326093249797924452120e-1L, 5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION)
3896 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 8.813735870195430252326093249797924452120e-1L, -5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION)
3897 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, -8.813735870195430252326093249797924452120e-1L, -5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION)
3898 TEST_c_c (casinh, 0.0L, 0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L)
3899 TEST_c_c (casinh, 0.0L, -0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L)
3900 TEST_c_c (casinh, -0.0L, 0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L)
3901 TEST_c_c (casinh, -0.0L, -0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L)
3902 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0.0L, 8.813735870195430252326093249797924452120e-1L, 0.0L)
3903 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0.0L, -8.813735870195430252326093249797924452120e-1L, 0.0L)
3904 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0.0L, 8.813735870195430252326093249797924452120e-1L, -0.0L)
3905 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0.0L, -8.813735870195430252326093249797924452120e-1L, -0.0L)
3908 TEST_c_c (casinh, 0x1p-23L, 0x0.ffffffp0L, 2.714321200917194650737217746780928423385e-4L, 1.570357140408705570520377172865353621698L);
3909 TEST_c_c (casinh, 0x1p-23L, -0x0.ffffffp0L, 2.714321200917194650737217746780928423385e-4L, -1.570357140408705570520377172865353621698L);
3910 TEST_c_c (casinh, -0x1p-23L, 0x0.ffffffp0L, -2.714321200917194650737217746780928423385e-4L, 1.570357140408705570520377172865353621698L);
3911 TEST_c_c (casinh, -0x1p-23L, -0x0.ffffffp0L, -2.714321200917194650737217746780928423385e-4L, -1.570357140408705570520377172865353621698L);
3912 TEST_c_c (casinh, 0x0.ffffffp0L, 0x1p-23L, 8.813735448726963984495965873956465777250e-1L, 8.429369953393598499000760938112968755257e-8L);
3913 TEST_c_c (casinh, -0x0.ffffffp0L, 0x1p-23L, -8.813735448726963984495965873956465777250e-1L, 8.429369953393598499000760938112968755257e-8L);
3914 TEST_c_c (casinh, 0x0.ffffffp0L, -0x1p-23L, 8.813735448726963984495965873956465777250e-1L, -8.429369953393598499000760938112968755257e-8L);
3915 TEST_c_c (casinh, -0x0.ffffffp0L, -0x1p-23L, -8.813735448726963984495965873956465777250e-1L, -8.429369953393598499000760938112968755257e-8L);
3916 TEST_c_c (casinh, 0x1.fp-129L, 0x0.ffffffp0L, 8.245504387859737323891843603996428534945e-36L, 1.570451059810180415643718442157112705601L);
3917 TEST_c_c (casinh, 0x1.fp-129L, -0x0.ffffffp0L, 8.245504387859737323891843603996428534945e-36L, -1.570451059810180415643718442157112705601L);
3918 TEST_c_c (casinh, -0x1.fp-129L, 0x0.ffffffp0L, -8.245504387859737323891843603996428534945e-36L, 1.570451059810180415643718442157112705601L);
3919 TEST_c_c (casinh, -0x1.fp-129L, -0x0.ffffffp0L, -8.245504387859737323891843603996428534945e-36L, -1.570451059810180415643718442157112705601L);
3920 TEST_c_c (casinh, 0x0.ffffffp0L, 0x1.fp-129L, 8.813735448726938863015878255140556727969e-1L, 2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3921 TEST_c_c (casinh, -0x0.ffffffp0L, 0x1.fp-129L, -8.813735448726938863015878255140556727969e-1L, 2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3922 TEST_c_c (casinh, 0x0.ffffffp0L, -0x1.fp-129L, 8.813735448726938863015878255140556727969e-1L, -2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3923 TEST_c_c (casinh, -0x0.ffffffp0L, -0x1.fp-129L, -8.813735448726938863015878255140556727969e-1L, -2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3924 TEST_c_c (casinh, 0.0L, 0x0.ffffffp0L, 0.0L, 1.570451059810180415643718442157112705601L);
3925 TEST_c_c (casinh, 0.0L, -0x0.ffffffp0L, 0.0L, -1.570451059810180415643718442157112705601L);
3926 TEST_c_c (casinh, -0.0L, 0x0.ffffffp0L, -0.0L, 1.570451059810180415643718442157112705601L);
3927 TEST_c_c (casinh, -0.0L, -0x0.ffffffp0L, -0.0L, -1.570451059810180415643718442157112705601L);
3928 TEST_c_c (casinh, 0x0.ffffffp0L, 0.0L, 8.813735448726938863015878255140556727969e-1L, 0.0L);
3929 TEST_c_c (casinh, -0x0.ffffffp0L, 0.0L, -8.813735448726938863015878255140556727969e-1L, 0.0L);
3930 TEST_c_c (casinh, 0x0.ffffffp0L, -0.0L, 8.813735448726938863015878255140556727969e-1L, -0.0L);
3931 TEST_c_c (casinh, -0x0.ffffffp0L, -0.0L, -8.813735448726938863015878255140556727969e-1L, -0.0L);
3932 TEST_c_c (casinh, 0x1p-23L, 0.5L, 1.376510308240943236356088341381173571841e-7L, 5.235987755982934033165770729745469098254e-1L);
3933 TEST_c_c (casinh, 0x1p-23L, -0.5L, 1.376510308240943236356088341381173571841e-7L, -5.235987755982934033165770729745469098254e-1L);
3934 TEST_c_c (casinh, -0x1p-23L, 0.5L, -1.376510308240943236356088341381173571841e-7L, 5.235987755982934033165770729745469098254e-1L);
3935 TEST_c_c (casinh, -0x1p-23L, -0.5L, -1.376510308240943236356088341381173571841e-7L, -5.235987755982934033165770729745469098254e-1L);
3936 TEST_c_c (casinh, 0.5L, 0x1p-23L, 4.812118250596059896127318386463676808798e-1L, 1.066240299940009780479664302917201696886e-7L);
3937 TEST_c_c (casinh, -0.5L, 0x1p-23L, -4.812118250596059896127318386463676808798e-1L, 1.066240299940009780479664302917201696886e-7L);
3938 TEST_c_c (casinh, 0.5L, -0x1p-23L, 4.812118250596059896127318386463676808798e-1L, -1.066240299940009780479664302917201696886e-7L);
3939 TEST_c_c (casinh, -0.5L, -0x1p-23L, -4.812118250596059896127318386463676808798e-1L, -1.066240299940009780479664302917201696886e-7L);
3940 TEST_c_c (casinh, 0x1.fp-129L, 0.5L, 3.287317402534702257036015056278368274737e-39L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3941 TEST_c_c (casinh, 0x1.fp-129L, -0.5L, 3.287317402534702257036015056278368274737e-39L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3942 TEST_c_c (casinh, -0x1.fp-129L, 0.5L, -3.287317402534702257036015056278368274737e-39L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3943 TEST_c_c (casinh, -0x1.fp-129L, -0.5L, -3.287317402534702257036015056278368274737e-39L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3944 TEST_c_c (casinh, 0.5L, 0x1.fp-129L, 4.812118250596034474977589134243684231352e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3945 TEST_c_c (casinh, -0.5L, 0x1.fp-129L, -4.812118250596034474977589134243684231352e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3946 TEST_c_c (casinh, 0.5L, -0x1.fp-129L, 4.812118250596034474977589134243684231352e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3947 TEST_c_c (casinh, -0.5L, -0x1.fp-129L, -4.812118250596034474977589134243684231352e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3948 TEST_c_c (casinh, 0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.192092895507806853113684971258850504935e-7L);
3949 TEST_c_c (casinh, 0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.192092895507806853113684971258850504935e-7L);
3950 TEST_c_c (casinh, -0x1p-23L, 0x1p-23L, -1.192092895507818146886315028596704749235e-7L, 1.192092895507806853113684971258850504935e-7L);
3951 TEST_c_c (casinh, -0x1p-23L, -0x1p-23L, -1.192092895507818146886315028596704749235e-7L, -1.192092895507806853113684971258850504935e-7L);
3952 TEST_c_c (casinh, 0x1.fp-129L, 0x1p-23L, 2.846900380897747786805634596726756660388e-39L, 1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
3953 TEST_c_c (casinh, 0x1.fp-129L, -0x1p-23L, 2.846900380897747786805634596726756660388e-39L, -1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
3954 TEST_c_c (casinh, -0x1.fp-129L, 0x1p-23L, -2.846900380897747786805634596726756660388e-39L, 1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
3955 TEST_c_c (casinh, -0x1.fp-129L, -0x1p-23L, -2.846900380897747786805634596726756660388e-39L, -1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
3956 /* Bug 15319: underflow exception may be missing. */
3957 TEST_c_c (casinh, 0x1p-23L, 0x1.fp-129L, 1.192092895507809676556842485683592032154e-7L, 2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3958 TEST_c_c (casinh, -0x1p-23L, 0x1.fp-129L, -1.192092895507809676556842485683592032154e-7L, 2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3959 TEST_c_c (casinh, 0x1p-23L, -0x1.fp-129L, 1.192092895507809676556842485683592032154e-7L, -2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3960 TEST_c_c (casinh, -0x1p-23L, -0x1.fp-129L, -1.192092895507809676556842485683592032154e-7L, -2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3961 TEST_c_c (casinh, 0.0L, 0x1p-23L, 0.0L, 1.192092895507815323443157514352519154304e-7L);
3962 TEST_c_c (casinh, 0.0L, -0x1p-23L, 0.0L, -1.192092895507815323443157514352519154304e-7L);
3963 TEST_c_c (casinh, -0.0L, 0x1p-23L, -0.0L, 1.192092895507815323443157514352519154304e-7L);
3964 TEST_c_c (casinh, -0.0L, -0x1p-23L, -0.0L, -1.192092895507815323443157514352519154304e-7L);
3965 TEST_c_c (casinh, 0x1p-23L, 0.0L, 1.192092895507809676556842485683592032154e-7L, 0.0L);
3966 TEST_c_c (casinh, -0x1p-23L, 0.0L, -1.192092895507809676556842485683592032154e-7L, 0.0L);
3967 TEST_c_c (casinh, 0x1p-23L, -0.0L, 1.192092895507809676556842485683592032154e-7L, -0.0L);
3968 TEST_c_c (casinh, -0x1p-23L, -0.0L, -1.192092895507809676556842485683592032154e-7L, -0.0L);
3969 TEST_c_c (casinh, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3970 TEST_c_c (casinh, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3971 TEST_c_c (casinh, -0x1.fp-129L, 0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3972 TEST_c_c (casinh, -0x1.fp-129L, -0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3974 TEST_c_c (casinh, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.171456840272878582596796205397918831268e-8L, 1.570796307840326780080580569360500172043L);
3975 TEST_c_c (casinh, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.171456840272878582596796205397918831268e-8L, -1.570796307840326780080580569360500172043L);
3976 TEST_c_c (casinh, -0x1p-52L, 0x0.fffffffffffff8p0L, -1.171456840272878582596796205397918831268e-8L, 1.570796307840326780080580569360500172043L);
3977 TEST_c_c (casinh, -0x1p-52L, -0x0.fffffffffffff8p0L, -1.171456840272878582596796205397918831268e-8L, -1.570796307840326780080580569360500172043L);
3978 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0x1p-52L, 8.813735870195429467279863907910458761820e-1L, 1.570092458683775146551022293016031474627e-16L);
3979 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0x1p-52L, -8.813735870195429467279863907910458761820e-1L, 1.570092458683775146551022293016031474627e-16L);
3980 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0x1p-52L, 8.813735870195429467279863907910458761820e-1L, -1.570092458683775146551022293016031474627e-16L);
3981 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0x1p-52L, -8.813735870195429467279863907910458761820e-1L, -1.570092458683775146551022293016031474627e-16L);
3982 TEST_c_c (casinh, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 3.616396521699973256461764099945789620604e-301L, 1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3983 TEST_c_c (casinh, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 3.616396521699973256461764099945789620604e-301L, -1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3984 TEST_c_c (casinh, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, -3.616396521699973256461764099945789620604e-301L, 1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3985 TEST_c_c (casinh, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, -3.616396521699973256461764099945789620604e-301L, -1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3986 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 8.813735870195429467279863907910371604180e-1L, 3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3987 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, -8.813735870195429467279863907910371604180e-1L, 3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3988 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 8.813735870195429467279863907910371604180e-1L, -3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3989 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, -8.813735870195429467279863907910371604180e-1L, -3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3990 TEST_c_c (casinh, 0.0L, 0x0.fffffffffffff8p0L, 0.0L, 1.570796311893735425383665303776316016594L);
3991 TEST_c_c (casinh, 0.0L, -0x0.fffffffffffff8p0L, 0.0L, -1.570796311893735425383665303776316016594L);
3992 TEST_c_c (casinh, -0.0L, 0x0.fffffffffffff8p0L, -0.0L, 1.570796311893735425383665303776316016594L);
3993 TEST_c_c (casinh, -0.0L, -0x0.fffffffffffff8p0L, -0.0L, -1.570796311893735425383665303776316016594L);
3994 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0.0L, 8.813735870195429467279863907910371604180e-1L, 0.0L);
3995 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0.0L, -8.813735870195429467279863907910371604180e-1L, 0.0L);
3996 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0.0L, 8.813735870195429467279863907910371604180e-1L, -0.0L);
3997 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0.0L, -8.813735870195429467279863907910371604180e-1L, -0.0L);
3999 TEST_c_c (casinh, 0x1p-52L, 0.5L, 2.563950248511418570403591756798643804971e-16L, 5.235987755982988730771072305465648369889e-1L);
4000 TEST_c_c (casinh, 0x1p-52L, -0.5L, 2.563950248511418570403591756798643804971e-16L, -5.235987755982988730771072305465648369889e-1L);
4001 TEST_c_c (casinh, -0x1p-52L, 0.5L, -2.563950248511418570403591756798643804971e-16L, 5.235987755982988730771072305465648369889e-1L);
4002 TEST_c_c (casinh, -0x1p-52L, -0.5L, -2.563950248511418570403591756798643804971e-16L, -5.235987755982988730771072305465648369889e-1L);
4003 TEST_c_c (casinh, 0.5L, 0x1p-52L, 4.812118250596034474977589134243772428682e-1L, 1.986027322597818397661816253158024383707e-16L);
4004 TEST_c_c (casinh, -0.5L, 0x1p-52L, -4.812118250596034474977589134243772428682e-1L, 1.986027322597818397661816253158024383707e-16L);
4005 TEST_c_c (casinh, 0.5L, -0x1p-52L, 4.812118250596034474977589134243772428682e-1L, -1.986027322597818397661816253158024383707e-16L);
4006 TEST_c_c (casinh, -0.5L, -0x1p-52L, -4.812118250596034474977589134243772428682e-1L, -1.986027322597818397661816253158024383707e-16L);
4008 TEST_c_c (casinh, 0x1.fp-1025L, 0.5L, 6.222508863508420569166420770843207333493e-309L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4009 TEST_c_c (casinh, 0x1.fp-1025L, -0.5L, 6.222508863508420569166420770843207333493e-309L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4010 TEST_c_c (casinh, -0x1.fp-1025L, 0.5L, -6.222508863508420569166420770843207333493e-309L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4011 TEST_c_c (casinh, -0x1.fp-1025L, -0.5L, -6.222508863508420569166420770843207333493e-309L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4012 TEST_c_c (casinh, 0.5L, 0x1.fp-1025L, 4.812118250596034474977589134243684231352e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4013 TEST_c_c (casinh, -0.5L, 0x1.fp-1025L, -4.812118250596034474977589134243684231352e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4014 TEST_c_c (casinh, 0.5L, -0x1.fp-1025L, 4.812118250596034474977589134243684231352e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4015 TEST_c_c (casinh, -0.5L, -0x1.fp-1025L, -4.812118250596034474977589134243684231352e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4017 TEST_c_c (casinh, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 2.220446049250313080847263336181604132852e-16L);
4018 TEST_c_c (casinh, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -2.220446049250313080847263336181604132852e-16L);
4019 TEST_c_c (casinh, -0x1p-52L, 0x1p-52L, -2.220446049250313080847263336181677117148e-16L, 2.220446049250313080847263336181604132852e-16L);
4020 TEST_c_c (casinh, -0x1p-52L, -0x1p-52L, -2.220446049250313080847263336181677117148e-16L, -2.220446049250313080847263336181604132852e-16L);
4022 TEST_c_c (casinh, 0x1.fp-1025L, 0x1p-52L, 5.388850751072128349671657362289548938458e-309L, 2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4023 TEST_c_c (casinh, 0x1.fp-1025L, -0x1p-52L, 5.388850751072128349671657362289548938458e-309L, -2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4024 TEST_c_c (casinh, -0x1.fp-1025L, 0x1p-52L, -5.388850751072128349671657362289548938458e-309L, 2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4025 TEST_c_c (casinh, -0x1.fp-1025L, -0x1p-52L, -5.388850751072128349671657362289548938458e-309L, -2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4026 /* Bug 15319: underflow exception may be missing. */
4027 TEST_c_c (casinh, 0x1p-52L, 0x1.fp-1025L, 2.220446049250313080847263336181622378926e-16L, 5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4028 TEST_c_c (casinh, -0x1p-52L, 0x1.fp-1025L, -2.220446049250313080847263336181622378926e-16L, 5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4029 TEST_c_c (casinh, 0x1p-52L, -0x1.fp-1025L, 2.220446049250313080847263336181622378926e-16L, -5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4030 TEST_c_c (casinh, -0x1p-52L, -0x1.fp-1025L, -2.220446049250313080847263336181622378926e-16L, -5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4032 TEST_c_c (casinh, 0.0L, 0x1p-52L, 0.0L, 2.220446049250313080847263336181658871074e-16L);
4033 TEST_c_c (casinh, 0.0L, -0x1p-52L, 0.0L, -2.220446049250313080847263336181658871074e-16L);
4034 TEST_c_c (casinh, -0.0L, 0x1p-52L, -0.0L, 2.220446049250313080847263336181658871074e-16L);
4035 TEST_c_c (casinh, -0.0L, -0x1p-52L, -0.0L, -2.220446049250313080847263336181658871074e-16L);
4036 TEST_c_c (casinh, 0x1p-52L, 0.0L, 2.220446049250313080847263336181622378926e-16L, 0.0L);
4037 TEST_c_c (casinh, -0x1p-52L, 0.0L, -2.220446049250313080847263336181622378926e-16L, 0.0L);
4038 TEST_c_c (casinh, 0x1p-52L, -0.0L, 2.220446049250313080847263336181622378926e-16L, -0.0L);
4039 TEST_c_c (casinh, -0x1p-52L, -0.0L, -2.220446049250313080847263336181622378926e-16L, -0.0L);
4041 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4042 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4043 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4044 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4046 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4047 TEST_c_c (casinh, 0x1p-63L, 0x0.ffffffffffffffffp0L, 2.588578361325995866221775673638805081337e-10L, 1.570796326376055842114524927965556247908L);
4048 TEST_c_c (casinh, 0x1p-63L, -0x0.ffffffffffffffffp0L, 2.588578361325995866221775673638805081337e-10L, -1.570796326376055842114524927965556247908L);
4049 TEST_c_c (casinh, -0x1p-63L, 0x0.ffffffffffffffffp0L, -2.588578361325995866221775673638805081337e-10L, 1.570796326376055842114524927965556247908L);
4050 TEST_c_c (casinh, -0x1p-63L, -0x0.ffffffffffffffffp0L, -2.588578361325995866221775673638805081337e-10L, -1.570796326376055842114524927965556247908L);
4051 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0x1p-63L, 8.813735870195430251942769895627079569937e-1L, 7.666467083416870407402049869781566856442e-20L);
4052 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0x1p-63L, -8.813735870195430251942769895627079569937e-1L, 7.666467083416870407402049869781566856442e-20L);
4053 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0x1p-63L, 8.813735870195430251942769895627079569937e-1L, -7.666467083416870407402049869781566856442e-20L);
4054 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0x1p-63L, -8.813735870195430251942769895627079569937e-1L, -7.666467083416870407402049869781566856442e-20L);
4055 # if LDBL_MIN_EXP <= -16381
4056 TEST_c_c (casinh, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 2.472906068161537187835415298076415423459e-4923L, 1.570796326465624365239962068302568888898L);
4057 TEST_c_c (casinh, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 2.472906068161537187835415298076415423459e-4923L, -1.570796326465624365239962068302568888898L);
4058 TEST_c_c (casinh, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, -2.472906068161537187835415298076415423459e-4923L, 1.570796326465624365239962068302568888898L);
4059 TEST_c_c (casinh, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, -2.472906068161537187835415298076415423459e-4923L, -1.570796326465624365239962068302568888898L);
4060 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 8.813735870195430251942769895627079569917e-1L, 5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4061 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, -8.813735870195430251942769895627079569917e-1L, 5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4062 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 8.813735870195430251942769895627079569917e-1L, -5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4063 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, -8.813735870195430251942769895627079569917e-1L, -5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4065 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffp0L, 0.0L, 1.570796326465624365239962068302568888898L);
4066 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffp0L, 0.0L, -1.570796326465624365239962068302568888898L);
4067 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffp0L, -0.0L, 1.570796326465624365239962068302568888898L);
4068 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffp0L, -0.0L, -1.570796326465624365239962068302568888898L);
4069 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0.0L, 8.813735870195430251942769895627079569917e-1L, 0.0L);
4070 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0.0L, -8.813735870195430251942769895627079569917e-1L, 0.0L);
4071 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0.0L, 8.813735870195430251942769895627079569917e-1L, -0.0L);
4072 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0.0L, -8.813735870195430251942769895627079569917e-1L, -0.0L);
4074 TEST_c_c (casinh, 0x1p-63L, 0.5L, 1.251928832280966098829878787499365228659e-19L, 5.235987755982988730771072305465838140283e-1L);
4075 TEST_c_c (casinh, 0x1p-63L, -0.5L, 1.251928832280966098829878787499365228659e-19L, -5.235987755982988730771072305465838140283e-1L);
4076 TEST_c_c (casinh, -0x1p-63L, 0.5L, -1.251928832280966098829878787499365228659e-19L, 5.235987755982988730771072305465838140283e-1L);
4077 TEST_c_c (casinh, -0x1p-63L, -0.5L, -1.251928832280966098829878787499365228659e-19L, -5.235987755982988730771072305465838140283e-1L);
4078 TEST_c_c (casinh, 0.5L, 0x1p-63L, 4.812118250596034474977589134243684231373e-1L, 9.697399036122160144833087173623140436413e-20L);
4079 TEST_c_c (casinh, -0.5L, 0x1p-63L, -4.812118250596034474977589134243684231373e-1L, 9.697399036122160144833087173623140436413e-20L);
4080 TEST_c_c (casinh, 0.5L, -0x1p-63L, 4.812118250596034474977589134243684231373e-1L, -9.697399036122160144833087173623140436413e-20L);
4081 TEST_c_c (casinh, -0.5L, -0x1p-63L, -4.812118250596034474977589134243684231373e-1L, -9.697399036122160144833087173623140436413e-20L);
4082 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4083 TEST_c_c (casinh, 0x1.fp-16385L, 0.5L, 9.402257155670418112159334875199821342890e-4933L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4084 TEST_c_c (casinh, 0x1.fp-16385L, -0.5L, 9.402257155670418112159334875199821342890e-4933L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4085 TEST_c_c (casinh, -0x1.fp-16385L, 0.5L, -9.402257155670418112159334875199821342890e-4933L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4086 TEST_c_c (casinh, -0x1.fp-16385L, -0.5L, -9.402257155670418112159334875199821342890e-4933L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4087 TEST_c_c (casinh, 0.5L, 0x1.fp-16385L, 4.812118250596034474977589134243684231352e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4088 TEST_c_c (casinh, -0.5L, 0x1.fp-16385L, -4.812118250596034474977589134243684231352e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4089 TEST_c_c (casinh, 0.5L, -0x1.fp-16385L, 4.812118250596034474977589134243684231352e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4090 TEST_c_c (casinh, -0.5L, -0x1.fp-16385L, -4.812118250596034474977589134243684231352e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4092 TEST_c_c (casinh, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.084202172485504434007452800869941711422e-19L);
4093 TEST_c_c (casinh, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.084202172485504434007452800869941711422e-19L);
4094 TEST_c_c (casinh, -0x1p-63L, 0x1p-63L, -1.084202172485504434007452800869941711430e-19L, 1.084202172485504434007452800869941711422e-19L);
4095 TEST_c_c (casinh, -0x1p-63L, -0x1p-63L, -1.084202172485504434007452800869941711430e-19L, -1.084202172485504434007452800869941711422e-19L);
4096 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4097 TEST_c_c (casinh, 0x1.fp-16385L, 0x1p-63L, 8.142593549724601460479922838826119584465e-4933L, 1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4098 TEST_c_c (casinh, 0x1.fp-16385L, -0x1p-63L, 8.142593549724601460479922838826119584465e-4933L, -1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4099 TEST_c_c (casinh, -0x1.fp-16385L, 0x1p-63L, -8.142593549724601460479922838826119584465e-4933L, 1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4100 TEST_c_c (casinh, -0x1.fp-16385L, -0x1p-63L, -8.142593549724601460479922838826119584465e-4933L, -1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4101 TEST_c_c (casinh, 0x1p-63L, 0x1.fp-16385L, 1.084202172485504434007452800869941711424e-19L, 8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4102 TEST_c_c (casinh, -0x1p-63L, 0x1.fp-16385L, -1.084202172485504434007452800869941711424e-19L, 8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4103 TEST_c_c (casinh, 0x1p-63L, -0x1.fp-16385L, 1.084202172485504434007452800869941711424e-19L, -8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4104 TEST_c_c (casinh, -0x1p-63L, -0x1.fp-16385L, -1.084202172485504434007452800869941711424e-19L, -8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4106 TEST_c_c (casinh, 0.0L, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711428e-19L);
4107 TEST_c_c (casinh, 0.0L, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711428e-19L);
4108 TEST_c_c (casinh, -0.0L, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711428e-19L);
4109 TEST_c_c (casinh, -0.0L, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711428e-19L);
4110 TEST_c_c (casinh, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711424e-19L, 0.0L);
4111 TEST_c_c (casinh, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711424e-19L, 0.0L);
4112 TEST_c_c (casinh, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711424e-19L, -0.0L);
4113 TEST_c_c (casinh, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711424e-19L, -0.0L);
4114 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4115 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4116 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4117 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4118 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4120 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4121 TEST_c_c (casinh, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.234330349600789959989661887846005659983e-16L, 1.570796326794896419512475791677915736035L);
4122 TEST_c_c (casinh, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.234330349600789959989661887846005659983e-16L, -1.570796326794896419512475791677915736035L);
4123 TEST_c_c (casinh, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, -1.234330349600789959989661887846005659983e-16L, 1.570796326794896419512475791677915736035L);
4124 TEST_c_c (casinh, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, -1.234330349600789959989661887846005659983e-16L, -1.570796326794896419512475791677915736035L);
4125 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 8.813735870195430252326093249797835932642e-1L, 1.743152798421049375791483240187377443526e-32L);
4126 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, -8.813735870195430252326093249797835932642e-1L, 1.743152798421049375791483240187377443526e-32L);
4127 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 8.813735870195430252326093249797835932642e-1L, -1.743152798421049375791483240187377443526e-32L);
4128 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, -8.813735870195430252326093249797835932642e-1L, -1.743152798421049375791483240187377443526e-32L);
4129 TEST_c_c (casinh, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 3.432186888910770473784103112009399360940e-293L, 1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4130 TEST_c_c (casinh, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 3.432186888910770473784103112009399360940e-293L, -1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4131 TEST_c_c (casinh, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, -3.432186888910770473784103112009399360940e-293L, 1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4132 TEST_c_c (casinh, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, -3.432186888910770473784103112009399360940e-293L, -1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4133 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 8.813735870195430252326093249797835932642e-1L, 3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4134 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, -8.813735870195430252326093249797835932642e-1L, 3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4135 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 8.813735870195430252326093249797835932642e-1L, -3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4136 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, -8.813735870195430252326093249797835932642e-1L, -3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4137 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570796326794896462222075823262245502760L);
4138 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -1.570796326794896462222075823262245502760L);
4139 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570796326794896462222075823262245502760L);
4140 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -1.570796326794896462222075823262245502760L);
4141 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 8.813735870195430252326093249797835932642e-1L, 0.0L);
4142 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -8.813735870195430252326093249797835932642e-1L, 0.0L);
4143 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 8.813735870195430252326093249797835932642e-1L, -0.0L);
4144 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -8.813735870195430252326093249797835932642e-1L, -0.0L);
4146 TEST_c_c (casinh, 0x1p-105L, 0.5L, 2.846556599890768890940941645338546615370e-32L, 5.235987755982988730771072305465838140329e-1L);
4147 TEST_c_c (casinh, 0x1p-105L, -0.5L, 2.846556599890768890940941645338546615370e-32L, -5.235987755982988730771072305465838140329e-1L);
4148 TEST_c_c (casinh, -0x1p-105L, 0.5L, -2.846556599890768890940941645338546615370e-32L, 5.235987755982988730771072305465838140329e-1L);
4149 TEST_c_c (casinh, -0x1p-105L, -0.5L, -2.846556599890768890940941645338546615370e-32L, -5.235987755982988730771072305465838140329e-1L);
4150 TEST_c_c (casinh, 0.5L, 0x1p-105L, 4.812118250596034474977589134243684231352e-1L, 2.204933261082751447436996198490110245167e-32L);
4151 TEST_c_c (casinh, -0.5L, 0x1p-105L, -4.812118250596034474977589134243684231352e-1L, 2.204933261082751447436996198490110245167e-32L);
4152 TEST_c_c (casinh, 0.5L, -0x1p-105L, 4.812118250596034474977589134243684231352e-1L, -2.204933261082751447436996198490110245167e-32L);
4153 TEST_c_c (casinh, -0.5L, -0x1p-105L, -4.812118250596034474977589134243684231352e-1L, -2.204933261082751447436996198490110245167e-32L);
4154 TEST_c_c (casinh, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
4155 TEST_c_c (casinh, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
4156 TEST_c_c (casinh, -0x1p-105L, 0x1p-105L, -2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
4157 TEST_c_c (casinh, -0x1p-105L, -0x1p-105L, -2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
4159 TEST_c_c (casinh, 0x1.fp-1025L, 0x1p-105L, 5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4160 TEST_c_c (casinh, 0x1.fp-1025L, -0x1p-105L, 5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4161 TEST_c_c (casinh, -0x1.fp-1025L, 0x1p-105L, -5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4162 TEST_c_c (casinh, -0x1.fp-1025L, -0x1p-105L, -5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4163 /* Bug 15319: underflow exception may be missing. */
4164 TEST_c_c (casinh, 0x1p-105L, 0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4165 TEST_c_c (casinh, -0x1p-105L, 0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4166 TEST_c_c (casinh, 0x1p-105L, -0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4167 TEST_c_c (casinh, -0x1p-105L, -0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4169 TEST_c_c (casinh, 0.0L, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L);
4170 TEST_c_c (casinh, 0.0L, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L);
4171 TEST_c_c (casinh, -0.0L, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L);
4172 TEST_c_c (casinh, -0.0L, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L);
4173 TEST_c_c (casinh, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L, 0.0L);
4174 TEST_c_c (casinh, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L, 0.0L);
4175 TEST_c_c (casinh, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L, -0.0L);
4176 TEST_c_c (casinh, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L, -0.0L);
4177 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
4178 TEST_c_c (casinh, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.091004200533850618345330909857103457781e-17L, 1.570796326794896601578502908312986698624L);
4179 TEST_c_c (casinh, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.091004200533850618345330909857103457781e-17L, -1.570796326794896601578502908312986698624L);
4180 TEST_c_c (casinh, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.091004200533850618345330909857103457781e-17L, 1.570796326794896601578502908312986698624L);
4181 TEST_c_c (casinh, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.091004200533850618345330909857103457781e-17L, -1.570796326794896601578502908312986698624L);
4182 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 8.813735870195430252326093249797922409363e-1L, 1.361838123766444824837096281396380300349e-34L);
4183 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, -8.813735870195430252326093249797922409363e-1L, 1.361838123766444824837096281396380300349e-34L);
4184 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 8.813735870195430252326093249797922409363e-1L, -1.361838123766444824837096281396380300349e-34L);
4185 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, -8.813735870195430252326093249797922409363e-1L, -1.361838123766444824837096281396380300349e-34L);
4186 TEST_c_c (casinh, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 5.867357004219059108790368268900490184505e-4916L, 1.570796326794896605353533883825294686803L);
4187 TEST_c_c (casinh, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 5.867357004219059108790368268900490184505e-4916L, -1.570796326794896605353533883825294686803L);
4188 TEST_c_c (casinh, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, -5.867357004219059108790368268900490184505e-4916L, 1.570796326794896605353533883825294686803L);
4189 TEST_c_c (casinh, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, -5.867357004219059108790368268900490184505e-4916L, -1.570796326794896605353533883825294686803L);
4190 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 8.813735870195430252326093249797922409363e-1L, 5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4191 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, -8.813735870195430252326093249797922409363e-1L, 5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4192 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 8.813735870195430252326093249797922409363e-1L, -5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4193 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, -8.813735870195430252326093249797922409363e-1L, -5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4194 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.570796326794896605353533883825294686803L);
4195 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -1.570796326794896605353533883825294686803L);
4196 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.570796326794896605353533883825294686803L);
4197 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -1.570796326794896605353533883825294686803L);
4198 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 8.813735870195430252326093249797922409363e-1L, 0.0L);
4199 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -8.813735870195430252326093249797922409363e-1L, 0.0L);
4200 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 8.813735870195430252326093249797922409363e-1L, -0.0L);
4201 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -8.813735870195430252326093249797922409363e-1L, -0.0L);
4203 TEST_c_c (casinh, 0x1p-112L, 0.5L, 2.223872343664663196047610660420739543258e-34L, 5.235987755982988730771072305465838140329e-1L);
4204 TEST_c_c (casinh, 0x1p-112L, -0.5L, 2.223872343664663196047610660420739543258e-34L, -5.235987755982988730771072305465838140329e-1L);
4205 TEST_c_c (casinh, -0x1p-112L, 0.5L, -2.223872343664663196047610660420739543258e-34L, 5.235987755982988730771072305465838140329e-1L);
4206 TEST_c_c (casinh, -0x1p-112L, -0.5L, -2.223872343664663196047610660420739543258e-34L, -5.235987755982988730771072305465838140329e-1L);
4207 TEST_c_c (casinh, 0.5L, 0x1p-112L, 4.812118250596034474977589134243684231352e-1L, 1.722604110220899568310153280070398629037e-34L);
4208 TEST_c_c (casinh, -0.5L, 0x1p-112L, -4.812118250596034474977589134243684231352e-1L, 1.722604110220899568310153280070398629037e-34L);
4209 TEST_c_c (casinh, 0.5L, -0x1p-112L, 4.812118250596034474977589134243684231352e-1L, -1.722604110220899568310153280070398629037e-34L);
4210 TEST_c_c (casinh, -0.5L, -0x1p-112L, -4.812118250596034474977589134243684231352e-1L, -1.722604110220899568310153280070398629037e-34L);
4211 TEST_c_c (casinh, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
4212 TEST_c_c (casinh, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
4213 TEST_c_c (casinh, -0x1p-112L, 0x1p-112L, -1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
4214 TEST_c_c (casinh, -0x1p-112L, -0x1p-112L, -1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
4215 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4216 TEST_c_c (casinh, 0x1.fp-16385L, 0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4217 TEST_c_c (casinh, 0x1.fp-16385L, -0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4218 TEST_c_c (casinh, -0x1.fp-16385L, 0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4219 TEST_c_c (casinh, -0x1.fp-16385L, -0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4220 TEST_c_c (casinh, 0x1p-112L, 0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4221 TEST_c_c (casinh, -0x1p-112L, 0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4222 TEST_c_c (casinh, 0x1p-112L, -0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4223 TEST_c_c (casinh, -0x1p-112L, -0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4225 TEST_c_c (casinh, 0.0L, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L);
4226 TEST_c_c (casinh, 0.0L, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L);
4227 TEST_c_c (casinh, -0.0L, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L);
4228 TEST_c_c (casinh, -0.0L, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L);
4229 TEST_c_c (casinh, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L, 0.0L);
4230 TEST_c_c (casinh, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L, 0.0L);
4231 TEST_c_c (casinh, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L, -0.0L);
4232 TEST_c_c (casinh, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L, -0.0L);
4234 TEST_c_c (casinh, 0.75L, 1.25L, 1.03171853444778027336364058631006594L, 0.911738290968487636358489564316731207L);
4235 TEST_c_c (casinh, -2, -3, -1.9686379257930962917886650952454982L, -0.96465850440760279204541105949953237L);
4237 END (casinh, complex);
4245 FUNC(catan) (BUILD_COMPLEX (0.7L, 1.2L));
4246 if (errno == ENOSYS)
4247 /* Function not implemented. */
4252 TEST_c_c (catan, 0, 0, 0, 0);
4253 TEST_c_c (catan, minus_zero, 0, minus_zero, 0);
4254 TEST_c_c (catan, 0, minus_zero, 0, minus_zero);
4255 TEST_c_c (catan, minus_zero, minus_zero, minus_zero, minus_zero);
4257 TEST_c_c (catan, plus_infty, plus_infty, M_PI_2l, 0);
4258 TEST_c_c (catan, plus_infty, minus_infty, M_PI_2l, minus_zero);
4259 TEST_c_c (catan, minus_infty, plus_infty, -M_PI_2l, 0);
4260 TEST_c_c (catan, minus_infty, minus_infty, -M_PI_2l, minus_zero);
4263 TEST_c_c (catan, plus_infty, -10.0, M_PI_2l, minus_zero);
4264 TEST_c_c (catan, minus_infty, -10.0, -M_PI_2l, minus_zero);
4265 TEST_c_c (catan, plus_infty, minus_zero, M_PI_2l, minus_zero);
4266 TEST_c_c (catan, minus_infty, minus_zero, -M_PI_2l, minus_zero);
4267 TEST_c_c (catan, plus_infty, 0.0, M_PI_2l, 0);
4268 TEST_c_c (catan, minus_infty, 0.0, -M_PI_2l, 0);
4269 TEST_c_c (catan, plus_infty, 0.1L, M_PI_2l, 0);
4270 TEST_c_c (catan, minus_infty, 0.1L, -M_PI_2l, 0);
4272 TEST_c_c (catan, 0.0, minus_infty, M_PI_2l, minus_zero);
4273 TEST_c_c (catan, minus_zero, minus_infty, -M_PI_2l, minus_zero);
4274 TEST_c_c (catan, 100.0, minus_infty, M_PI_2l, minus_zero);
4275 TEST_c_c (catan, -100.0, minus_infty, -M_PI_2l, minus_zero);
4277 TEST_c_c (catan, 0.0, plus_infty, M_PI_2l, 0);
4278 TEST_c_c (catan, minus_zero, plus_infty, -M_PI_2l, 0);
4279 TEST_c_c (catan, 0.5, plus_infty, M_PI_2l, 0);
4280 TEST_c_c (catan, -0.5, plus_infty, -M_PI_2l, 0);
4282 TEST_c_c (catan, qnan_value, 0.0, qnan_value, 0);
4283 TEST_c_c (catan, qnan_value, minus_zero, qnan_value, minus_zero);
4285 TEST_c_c (catan, qnan_value, plus_infty, qnan_value, 0);
4286 TEST_c_c (catan, qnan_value, minus_infty, qnan_value, minus_zero);
4288 TEST_c_c (catan, 0.0, qnan_value, qnan_value, qnan_value);
4289 TEST_c_c (catan, minus_zero, qnan_value, qnan_value, qnan_value);
4291 TEST_c_c (catan, plus_infty, qnan_value, M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
4292 TEST_c_c (catan, minus_infty, qnan_value, -M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
4294 TEST_c_c (catan, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4295 TEST_c_c (catan, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4297 TEST_c_c (catan, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4298 TEST_c_c (catan, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4300 TEST_c_c (catan, qnan_value, qnan_value, qnan_value, qnan_value);
4302 TEST_c_c (catan, 0.75L, 1.25L, 1.10714871779409050301706546017853704L, 0.549306144334054845697622618461262852L);
4303 TEST_c_c (catan, -2, -3, -1.4099210495965755225306193844604208L, -0.22907268296853876629588180294200276L);
4305 END (catan, complex);
4312 FUNC(catanh) (BUILD_COMPLEX (0.7L, 1.2L));
4313 if (errno == ENOSYS)
4314 /* Function not implemented. */
4319 TEST_c_c (catanh, 0, 0, 0.0, 0.0);
4320 TEST_c_c (catanh, minus_zero, 0, minus_zero, 0.0);
4321 TEST_c_c (catanh, 0, minus_zero, 0.0, minus_zero);
4322 TEST_c_c (catanh, minus_zero, minus_zero, minus_zero, minus_zero);
4324 TEST_c_c (catanh, plus_infty, plus_infty, 0.0, M_PI_2l);
4325 TEST_c_c (catanh, plus_infty, minus_infty, 0.0, -M_PI_2l);
4326 TEST_c_c (catanh, minus_infty, plus_infty, minus_zero, M_PI_2l);
4327 TEST_c_c (catanh, minus_infty, minus_infty, minus_zero, -M_PI_2l);
4329 TEST_c_c (catanh, -10.0, plus_infty, minus_zero, M_PI_2l);
4330 TEST_c_c (catanh, -10.0, minus_infty, minus_zero, -M_PI_2l);
4331 TEST_c_c (catanh, minus_zero, plus_infty, minus_zero, M_PI_2l);
4332 TEST_c_c (catanh, minus_zero, minus_infty, minus_zero, -M_PI_2l);
4333 TEST_c_c (catanh, 0, plus_infty, 0.0, M_PI_2l);
4334 TEST_c_c (catanh, 0, minus_infty, 0.0, -M_PI_2l);
4335 TEST_c_c (catanh, 0.1L, plus_infty, 0.0, M_PI_2l);
4336 TEST_c_c (catanh, 0.1L, minus_infty, 0.0, -M_PI_2l);
4338 TEST_c_c (catanh, minus_infty, 0, minus_zero, M_PI_2l);
4339 TEST_c_c (catanh, minus_infty, minus_zero, minus_zero, -M_PI_2l);
4340 TEST_c_c (catanh, minus_infty, 100, minus_zero, M_PI_2l);
4341 TEST_c_c (catanh, minus_infty, -100, minus_zero, -M_PI_2l);
4343 TEST_c_c (catanh, plus_infty, 0, 0.0, M_PI_2l);
4344 TEST_c_c (catanh, plus_infty, minus_zero, 0.0, -M_PI_2l);
4345 TEST_c_c (catanh, plus_infty, 0.5, 0.0, M_PI_2l);
4346 TEST_c_c (catanh, plus_infty, -0.5, 0.0, -M_PI_2l);
4348 TEST_c_c (catanh, 0, qnan_value, 0.0, qnan_value);
4349 TEST_c_c (catanh, minus_zero, qnan_value, minus_zero, qnan_value);
4351 TEST_c_c (catanh, plus_infty, qnan_value, 0.0, qnan_value);
4352 TEST_c_c (catanh, minus_infty, qnan_value, minus_zero, qnan_value);
4354 TEST_c_c (catanh, qnan_value, 0, qnan_value, qnan_value);
4355 TEST_c_c (catanh, qnan_value, minus_zero, qnan_value, qnan_value);
4357 TEST_c_c (catanh, qnan_value, plus_infty, 0.0, M_PI_2l, IGNORE_ZERO_INF_SIGN);
4358 TEST_c_c (catanh, qnan_value, minus_infty, 0.0, -M_PI_2l, IGNORE_ZERO_INF_SIGN);
4360 TEST_c_c (catanh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4361 TEST_c_c (catanh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4363 TEST_c_c (catanh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4364 TEST_c_c (catanh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4366 TEST_c_c (catanh, qnan_value, qnan_value, qnan_value, qnan_value);
4368 TEST_c_c (catanh, 0.75L, 1.25L, 0.261492138795671927078652057366532140L, 0.996825126463918666098902241310446708L);
4369 TEST_c_c (catanh, -2, -3, -0.14694666622552975204743278515471595L, -1.3389725222944935611241935759091443L);
4371 END (catanh, complex);
4379 if (errno == ENOSYS)
4380 /* Function not implemented. */
4385 TEST_f_f (cbrt, 0.0, 0.0);
4386 TEST_f_f (cbrt, minus_zero, minus_zero);
4388 TEST_f_f (cbrt, plus_infty, plus_infty);
4389 TEST_f_f (cbrt, minus_infty, minus_infty);
4390 TEST_f_f (cbrt, qnan_value, qnan_value);
4392 TEST_f_f (cbrt, -0.001L, -0.1L);
4393 TEST_f_f (cbrt, 8, 2);
4394 TEST_f_f (cbrt, -27.0, -3.0);
4395 TEST_f_f (cbrt, 0.9921875L, 0.997389022060725270579075195353955217L);
4396 TEST_f_f (cbrt, 0.75L, 0.908560296416069829445605878163630251L);
4406 FUNC(ccos) (BUILD_COMPLEX (0, 0));
4407 if (errno == ENOSYS)
4408 /* Function not implemented. */
4413 TEST_c_c (ccos, 0.0, 0.0, 1.0, minus_zero);
4414 TEST_c_c (ccos, minus_zero, 0.0, 1.0, 0.0);
4415 TEST_c_c (ccos, 0.0, minus_zero, 1.0, 0.0);
4416 TEST_c_c (ccos, minus_zero, minus_zero, 1.0, minus_zero);
4418 TEST_c_c (ccos, plus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4419 TEST_c_c (ccos, plus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4420 TEST_c_c (ccos, minus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4421 TEST_c_c (ccos, minus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4423 TEST_c_c (ccos, 0.0, plus_infty, plus_infty, minus_zero);
4424 TEST_c_c (ccos, 0.0, minus_infty, plus_infty, 0.0);
4425 TEST_c_c (ccos, minus_zero, plus_infty, plus_infty, 0.0);
4426 TEST_c_c (ccos, minus_zero, minus_infty, plus_infty, minus_zero);
4428 TEST_c_c (ccos, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4429 TEST_c_c (ccos, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4430 TEST_c_c (ccos, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4431 TEST_c_c (ccos, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4433 TEST_c_c (ccos, 4.625, plus_infty, minus_infty, plus_infty);
4434 TEST_c_c (ccos, 4.625, minus_infty, minus_infty, minus_infty);
4435 TEST_c_c (ccos, -4.625, plus_infty, minus_infty, minus_infty);
4436 TEST_c_c (ccos, -4.625, minus_infty, minus_infty, plus_infty);
4438 TEST_c_c (ccos, plus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
4439 TEST_c_c (ccos, plus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
4440 TEST_c_c (ccos, minus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
4441 TEST_c_c (ccos, minus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
4443 TEST_c_c (ccos, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4444 TEST_c_c (ccos, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4446 TEST_c_c (ccos, qnan_value, plus_infty, plus_infty, qnan_value);
4447 TEST_c_c (ccos, qnan_value, minus_infty, plus_infty, qnan_value);
4449 TEST_c_c (ccos, qnan_value, 9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4450 TEST_c_c (ccos, qnan_value, -9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4452 TEST_c_c (ccos, 0.0, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4453 TEST_c_c (ccos, minus_zero, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4455 TEST_c_c (ccos, 10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4456 TEST_c_c (ccos, -10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4458 TEST_c_c (ccos, plus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4459 TEST_c_c (ccos, minus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4461 TEST_c_c (ccos, qnan_value, qnan_value, qnan_value, qnan_value);
4463 TEST_c_c (ccos, 0.75L, 1.25L, 1.38173873063425888530729933139078645L, -1.09193013555397466170919531722024128L);
4464 TEST_c_c (ccos, -2, -3, -4.18962569096880723013255501961597373L, -9.10922789375533659797919726277886212L);
4466 TEST_c_c (ccos, 0.75, 89.5, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
4467 TEST_c_c (ccos, 0.75, -89.5, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
4468 TEST_c_c (ccos, -0.75, 89.5, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
4469 TEST_c_c (ccos, -0.75, -89.5, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
4472 TEST_c_c (ccos, 0.75, 710.5, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
4473 TEST_c_c (ccos, 0.75, -710.5, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
4474 TEST_c_c (ccos, -0.75, 710.5, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
4475 TEST_c_c (ccos, -0.75, -710.5, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
4478 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4479 TEST_c_c (ccos, 0.75, 11357.25, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
4480 TEST_c_c (ccos, 0.75, -11357.25, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
4481 TEST_c_c (ccos, -0.75, 11357.25, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
4482 TEST_c_c (ccos, -0.75, -11357.25, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
4486 TEST_c_c (ccos, 0x1p-149, 180, plus_infty, -1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
4489 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
4490 TEST_c_c (ccos, 0x1p-1074, 1440, plus_infty, -5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
4493 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4494 TEST_c_c (ccos, 0x1p-16434L, 22730, plus_infty, -1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
4497 END (ccos, complex);
4505 FUNC(ccosh) (BUILD_COMPLEX (0.7L, 1.2L));
4506 if (errno == ENOSYS)
4507 /* Function not implemented. */
4512 TEST_c_c (ccosh, 0.0, 0.0, 1.0, 0.0);
4513 TEST_c_c (ccosh, minus_zero, 0.0, 1.0, minus_zero);
4514 TEST_c_c (ccosh, 0.0, minus_zero, 1.0, minus_zero);
4515 TEST_c_c (ccosh, minus_zero, minus_zero, 1.0, 0.0);
4517 TEST_c_c (ccosh, 0.0, plus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4518 TEST_c_c (ccosh, minus_zero, plus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4519 TEST_c_c (ccosh, 0.0, minus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4520 TEST_c_c (ccosh, minus_zero, minus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4522 TEST_c_c (ccosh, plus_infty, 0.0, plus_infty, 0.0);
4523 TEST_c_c (ccosh, minus_infty, 0.0, plus_infty, minus_zero);
4524 TEST_c_c (ccosh, plus_infty, minus_zero, plus_infty, minus_zero);
4525 TEST_c_c (ccosh, minus_infty, minus_zero, plus_infty, 0.0);
4527 TEST_c_c (ccosh, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4528 TEST_c_c (ccosh, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4529 TEST_c_c (ccosh, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4530 TEST_c_c (ccosh, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4532 TEST_c_c (ccosh, plus_infty, 4.625, minus_infty, minus_infty);
4533 TEST_c_c (ccosh, minus_infty, 4.625, minus_infty, plus_infty);
4534 TEST_c_c (ccosh, plus_infty, -4.625, minus_infty, plus_infty);
4535 TEST_c_c (ccosh, minus_infty, -4.625, minus_infty, minus_infty);
4537 TEST_c_c (ccosh, 6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4538 TEST_c_c (ccosh, -6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4539 TEST_c_c (ccosh, 6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4540 TEST_c_c (ccosh, -6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4542 TEST_c_c (ccosh, 0.0, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4543 TEST_c_c (ccosh, minus_zero, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4545 TEST_c_c (ccosh, plus_infty, qnan_value, plus_infty, qnan_value);
4546 TEST_c_c (ccosh, minus_infty, qnan_value, plus_infty, qnan_value);
4548 TEST_c_c (ccosh, 9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4549 TEST_c_c (ccosh, -9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4551 TEST_c_c (ccosh, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4552 TEST_c_c (ccosh, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4554 TEST_c_c (ccosh, qnan_value, 10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4555 TEST_c_c (ccosh, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4557 TEST_c_c (ccosh, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4558 TEST_c_c (ccosh, qnan_value, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4560 TEST_c_c (ccosh, qnan_value, qnan_value, qnan_value, qnan_value);
4562 TEST_c_c (ccosh, 0.75L, 1.25L, 0.408242591877968807788852146397499084L, 0.780365930845853240391326216300863152L);
4564 TEST_c_c (ccosh, -2, -3, -3.72454550491532256547397070325597253L, 0.511822569987384608834463849801875634L);
4566 TEST_c_c (ccosh, 89.5, 0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
4567 TEST_c_c (ccosh, -89.5, 0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
4568 TEST_c_c (ccosh, 89.5, -0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
4569 TEST_c_c (ccosh, -89.5, -0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
4572 TEST_c_c (ccosh, 710.5, 0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
4573 TEST_c_c (ccosh, -710.5, 0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
4574 TEST_c_c (ccosh, 710.5, -0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
4575 TEST_c_c (ccosh, -710.5, -0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
4578 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4579 TEST_c_c (ccosh, 11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
4580 TEST_c_c (ccosh, -11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
4581 TEST_c_c (ccosh, 11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
4582 TEST_c_c (ccosh, -11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
4586 TEST_c_c (ccosh, 180, 0x1p-149, plus_infty, 1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
4589 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
4590 TEST_c_c (ccosh, 1440, 0x1p-1074, plus_infty, 5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
4593 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4594 TEST_c_c (ccosh, 22730, 0x1p-16434L, plus_infty, 1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
4597 END (ccosh, complex);
4606 TEST_f_f (ceil, 0.0, 0.0);
4607 TEST_f_f (ceil, minus_zero, minus_zero);
4608 TEST_f_f (ceil, plus_infty, plus_infty);
4609 TEST_f_f (ceil, minus_infty, minus_infty);
4610 TEST_f_f (ceil, qnan_value, qnan_value);
4612 TEST_f_f (ceil, M_PIl, 4.0);
4613 TEST_f_f (ceil, -M_PIl, -3.0);
4614 TEST_f_f (ceil, 0.1, 1.0);
4615 TEST_f_f (ceil, 0.25, 1.0);
4616 TEST_f_f (ceil, 0.625, 1.0);
4617 TEST_f_f (ceil, -0.1, minus_zero);
4618 TEST_f_f (ceil, -0.25, minus_zero);
4619 TEST_f_f (ceil, -0.625, minus_zero);
4622 /* The result can only be represented in long double. */
4623 TEST_f_f (ceil, 4503599627370495.5L, 4503599627370496.0L);
4624 TEST_f_f (ceil, 4503599627370496.25L, 4503599627370497.0L);
4625 TEST_f_f (ceil, 4503599627370496.5L, 4503599627370497.0L);
4626 TEST_f_f (ceil, 4503599627370496.75L, 4503599627370497.0L);
4627 TEST_f_f (ceil, 4503599627370497.5L, 4503599627370498.0L);
4629 TEST_f_f (ceil, -4503599627370495.5L, -4503599627370495.0L);
4630 TEST_f_f (ceil, -4503599627370496.25L, -4503599627370496.0L);
4631 TEST_f_f (ceil, -4503599627370496.5L, -4503599627370496.0L);
4632 TEST_f_f (ceil, -4503599627370496.75L, -4503599627370496.0L);
4633 TEST_f_f (ceil, -4503599627370497.5L, -4503599627370497.0L);
4635 # if LDBL_MANT_DIG > 100
4636 TEST_f_f (ceil, 4503599627370494.5000000000001L, 4503599627370495.0L);
4637 TEST_f_f (ceil, 4503599627370495.5000000000001L, 4503599627370496.0L);
4638 TEST_f_f (ceil, 4503599627370496.5000000000001L, 4503599627370497.0L);
4639 TEST_f_f (ceil, -4503599627370494.5000000000001L, -4503599627370494.0L);
4640 TEST_f_f (ceil, -4503599627370495.5000000000001L, -4503599627370495.0L);
4641 TEST_f_f (ceil, -4503599627370496.5000000000001L, -4503599627370496.0L);
4644 TEST_f_f (ceil, 9007199254740991.5L, 9007199254740992.0L);
4645 TEST_f_f (ceil, 9007199254740992.25L, 9007199254740993.0L);
4646 TEST_f_f (ceil, 9007199254740992.5L, 9007199254740993.0L);
4647 TEST_f_f (ceil, 9007199254740992.75L, 9007199254740993.0L);
4648 TEST_f_f (ceil, 9007199254740993.5L, 9007199254740994.0L);
4650 TEST_f_f (ceil, -9007199254740991.5L, -9007199254740991.0L);
4651 TEST_f_f (ceil, -9007199254740992.25L, -9007199254740992.0L);
4652 TEST_f_f (ceil, -9007199254740992.5L, -9007199254740992.0L);
4653 TEST_f_f (ceil, -9007199254740992.75L, -9007199254740992.0L);
4654 TEST_f_f (ceil, -9007199254740993.5L, -9007199254740993.0L);
4656 # if LDBL_MANT_DIG > 100
4657 TEST_f_f (ceil, 9007199254740991.0000000000001L, 9007199254740992.0L);
4658 TEST_f_f (ceil, 9007199254740992.0000000000001L, 9007199254740993.0L);
4659 TEST_f_f (ceil, 9007199254740993.0000000000001L, 9007199254740994.0L);
4660 TEST_f_f (ceil, 9007199254740991.5000000000001L, 9007199254740992.0L);
4661 TEST_f_f (ceil, 9007199254740992.5000000000001L, 9007199254740993.0L);
4662 TEST_f_f (ceil, 9007199254740993.5000000000001L, 9007199254740994.0L);
4664 TEST_f_f (ceil, -9007199254740991.0000000000001L, -9007199254740991.0L);
4665 TEST_f_f (ceil, -9007199254740992.0000000000001L, -9007199254740992.0L);
4666 TEST_f_f (ceil, -9007199254740993.0000000000001L, -9007199254740993.0L);
4667 TEST_f_f (ceil, -9007199254740991.5000000000001L, -9007199254740991.0L);
4668 TEST_f_f (ceil, -9007199254740992.5000000000001L, -9007199254740992.0L);
4669 TEST_f_f (ceil, -9007199254740993.5000000000001L, -9007199254740993.0L);
4672 TEST_f_f (ceil, 72057594037927935.5L, 72057594037927936.0L);
4673 TEST_f_f (ceil, 72057594037927936.25L, 72057594037927937.0L);
4674 TEST_f_f (ceil, 72057594037927936.5L, 72057594037927937.0L);
4675 TEST_f_f (ceil, 72057594037927936.75L, 72057594037927937.0L);
4676 TEST_f_f (ceil, 72057594037927937.5L, 72057594037927938.0L);
4678 TEST_f_f (ceil, -72057594037927935.5L, -72057594037927935.0L);
4679 TEST_f_f (ceil, -72057594037927936.25L, -72057594037927936.0L);
4680 TEST_f_f (ceil, -72057594037927936.5L, -72057594037927936.0L);
4681 TEST_f_f (ceil, -72057594037927936.75L, -72057594037927936.0L);
4682 TEST_f_f (ceil, -72057594037927937.5L, -72057594037927937.0L);
4684 TEST_f_f (ceil, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
4685 TEST_f_f (ceil, 10141204801825835211973625643008.25L, 10141204801825835211973625643009.0L);
4686 TEST_f_f (ceil, 10141204801825835211973625643008.5L, 10141204801825835211973625643009.0L);
4687 TEST_f_f (ceil, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
4688 TEST_f_f (ceil, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
4699 FUNC(cexp) (BUILD_COMPLEX (0, 0));
4700 if (errno == ENOSYS)
4701 /* Function not implemented. */
4706 TEST_c_c (cexp, plus_zero, plus_zero, 1, 0.0);
4707 TEST_c_c (cexp, minus_zero, plus_zero, 1, 0.0);
4708 TEST_c_c (cexp, plus_zero, minus_zero, 1, minus_zero);
4709 TEST_c_c (cexp, minus_zero, minus_zero, 1, minus_zero);
4711 TEST_c_c (cexp, plus_infty, plus_zero, plus_infty, 0.0);
4712 TEST_c_c (cexp, plus_infty, minus_zero, plus_infty, minus_zero);
4714 TEST_c_c (cexp, minus_infty, plus_zero, 0.0, 0.0);
4715 TEST_c_c (cexp, minus_infty, minus_zero, 0.0, minus_zero);
4717 TEST_c_c (cexp, 0.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4718 TEST_c_c (cexp, minus_zero, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4720 TEST_c_c (cexp, 0.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4721 TEST_c_c (cexp, minus_zero, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4723 TEST_c_c (cexp, 100.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4724 TEST_c_c (cexp, -100.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4726 TEST_c_c (cexp, 100.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4727 TEST_c_c (cexp, -100.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4729 TEST_c_c (cexp, minus_infty, 2.0, minus_zero, 0.0);
4730 TEST_c_c (cexp, minus_infty, 4.0, minus_zero, minus_zero);
4731 TEST_c_c (cexp, plus_infty, 2.0, minus_infty, plus_infty);
4732 TEST_c_c (cexp, plus_infty, 4.0, minus_infty, minus_infty);
4734 TEST_c_c (cexp, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4735 TEST_c_c (cexp, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4737 TEST_c_c (cexp, minus_infty, plus_infty, 0.0, 0.0, IGNORE_ZERO_INF_SIGN);
4738 TEST_c_c (cexp, minus_infty, minus_infty, 0.0, minus_zero, IGNORE_ZERO_INF_SIGN);
4740 TEST_c_c (cexp, minus_infty, qnan_value, 0, 0, IGNORE_ZERO_INF_SIGN);
4742 TEST_c_c (cexp, plus_infty, qnan_value, plus_infty, qnan_value);
4744 TEST_c_c (cexp, qnan_value, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4745 TEST_c_c (cexp, qnan_value, 1.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4747 TEST_c_c (cexp, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4748 TEST_c_c (cexp, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4749 TEST_c_c (cexp, 1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4750 TEST_c_c (cexp, qnan_value, qnan_value, qnan_value, qnan_value);
4752 TEST_c_c (cexp, 0.75L, 1.25L, 0.667537446429131586942201977015932112L, 2.00900045494094876258347228145863909L);
4753 TEST_c_c (cexp, -2.0, -3.0, -0.13398091492954261346140525546115575L, -0.019098516261135196432576240858800925L);
4755 TEST_c_c (cexp, 0, 0x1p65, 0.99888622066058013610642172179340364209972L, -0.047183876212354673805106149805700013943218L);
4756 TEST_c_c (cexp, 0, -0x1p65, 0.99888622066058013610642172179340364209972L, 0.047183876212354673805106149805700013943218L);
4757 TEST_c_c (cexp, 50, 0x1p127, 4.053997150228616856622417636046265337193e21L, 3.232070315463388524466674772633810238819e21L);
4760 TEST_c_c (cexp, 0, 1e22, 0.5232147853951389454975944733847094921409L, -0.8522008497671888017727058937530293682618L);
4761 TEST_c_c (cexp, 0, 0x1p1023, -0.826369834614147994500785680811743734805L, 0.5631277798508840134529434079444683477104L);
4762 TEST_c_c (cexp, 500, 0x1p1023, -1.159886268932754433233243794561351783426e217L, 7.904017694554466595359379965081774849708e216L);
4765 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4766 TEST_c_c (cexp, 0, 0x1p16383L, 0.9210843909921906206874509522505756251609L, 0.3893629985894208126948115852610595405563L);
4767 TEST_c_c (cexp, -10000, 0x1p16383L, 1.045876464564882298442774542991176546722e-4343L, 4.421154026488516836023811173959413420548e-4344L);
4770 TEST_c_c (cexp, 88.75, 0.75, 2.558360358486542817001900410314204322891e38L, 2.383359453227311447654736314679677655100e38L);
4771 TEST_c_c (cexp, -95, 0.75, 4.039714446238306526889476684000081624047e-42L, 3.763383677300535390271646960780570275931e-42L, UNDERFLOW_EXCEPTION_FLOAT);
4774 TEST_c_c (cexp, 709.8125, 0.75, 1.355121963080879535248452862759108365762e308L, 1.262426823598609432507811340856186873507e308L);
4775 TEST_c_c (cexp, -720, 0.75, 1.486960657116368433685753325516638551722e-313L, 1.385247284245720590980701226843815229385e-313L, UNDERFLOW_EXCEPTION_DOUBLE);
4778 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4779 TEST_c_c (cexp, 11356.5625, 0.75, 9.052188470850960144814815984311663764287e4931L, 8.432986734191301036267148978260970230200e4931L);
4780 TEST_c_c (cexp, -11370, 0.75, 8.631121063182211587489310508568170739592e-4939L, 8.040721827809267291427062346918413482824e-4939L, UNDERFLOW_EXCEPTION);
4784 TEST_c_c (cexp, 180, 0x1p-149, plus_infty, 2.087071793345235105931967606907855310664e33L, OVERFLOW_EXCEPTION);
4787 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
4788 TEST_c_c (cexp, 1440, 0x1p-1074, plus_infty, 1.196295853897226111293303155636183216483e302L, OVERFLOW_EXCEPTION);
4791 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4792 TEST_c_c (cexp, 22730, 0x1p-16434L, plus_infty, 2.435706297811211974162115164702304105374e4924L, OVERFLOW_EXCEPTION);
4795 TEST_c_c (cexp, 1e6, 0, plus_infty, 0, OVERFLOW_EXCEPTION);
4796 TEST_c_c (cexp, 1e6, min_value, plus_infty, plus_infty, OVERFLOW_EXCEPTION);
4797 TEST_c_c (cexp, 1e6, -min_value, plus_infty, minus_infty, OVERFLOW_EXCEPTION);
4799 TEST_c_c (cexp, min_value, min_subnorm_value, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
4800 TEST_c_c (cexp, min_value, -min_subnorm_value, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
4802 END (cexp, complex);
4810 TEST_c_f (cimag, 1.0, 0.0, 0.0);
4811 TEST_c_f (cimag, 1.0, minus_zero, minus_zero);
4812 TEST_c_f (cimag, 1.0, qnan_value, qnan_value);
4813 TEST_c_f (cimag, qnan_value, qnan_value, qnan_value);
4814 TEST_c_f (cimag, 1.0, plus_infty, plus_infty);
4815 TEST_c_f (cimag, 1.0, minus_infty, minus_infty);
4816 TEST_c_f (cimag, 2.0, 3.0, 3.0);
4825 FUNC(clog) (BUILD_COMPLEX (-2, -3));
4826 if (errno == ENOSYS)
4827 /* Function not implemented. */
4832 TEST_c_c (clog, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
4833 TEST_c_c (clog, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
4835 TEST_c_c (clog, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
4836 TEST_c_c (clog, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4838 TEST_c_c (clog, minus_infty, plus_infty, plus_infty, M_PI_34l);
4839 TEST_c_c (clog, minus_infty, minus_infty, plus_infty, -M_PI_34l);
4841 TEST_c_c (clog, plus_infty, plus_infty, plus_infty, M_PI_4l);
4842 TEST_c_c (clog, plus_infty, minus_infty, plus_infty, -M_PI_4l);
4844 TEST_c_c (clog, 0, plus_infty, plus_infty, M_PI_2l);
4845 TEST_c_c (clog, 3, plus_infty, plus_infty, M_PI_2l);
4846 TEST_c_c (clog, minus_zero, plus_infty, plus_infty, M_PI_2l);
4847 TEST_c_c (clog, -3, plus_infty, plus_infty, M_PI_2l);
4848 TEST_c_c (clog, 0, minus_infty, plus_infty, -M_PI_2l);
4849 TEST_c_c (clog, 3, minus_infty, plus_infty, -M_PI_2l);
4850 TEST_c_c (clog, minus_zero, minus_infty, plus_infty, -M_PI_2l);
4851 TEST_c_c (clog, -3, minus_infty, plus_infty, -M_PI_2l);
4853 TEST_c_c (clog, minus_infty, 0, plus_infty, M_PIl);
4854 TEST_c_c (clog, minus_infty, 1, plus_infty, M_PIl);
4855 TEST_c_c (clog, minus_infty, minus_zero, plus_infty, -M_PIl);
4856 TEST_c_c (clog, minus_infty, -1, plus_infty, -M_PIl);
4858 TEST_c_c (clog, plus_infty, 0, plus_infty, 0.0);
4859 TEST_c_c (clog, plus_infty, 1, plus_infty, 0.0);
4860 TEST_c_c (clog, plus_infty, minus_zero, plus_infty, minus_zero);
4861 TEST_c_c (clog, plus_infty, -1, plus_infty, minus_zero);
4863 TEST_c_c (clog, plus_infty, qnan_value, plus_infty, qnan_value);
4864 TEST_c_c (clog, minus_infty, qnan_value, plus_infty, qnan_value);
4866 TEST_c_c (clog, qnan_value, plus_infty, plus_infty, qnan_value);
4867 TEST_c_c (clog, qnan_value, minus_infty, plus_infty, qnan_value);
4869 TEST_c_c (clog, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4870 TEST_c_c (clog, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4871 TEST_c_c (clog, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4872 TEST_c_c (clog, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4874 TEST_c_c (clog, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4875 TEST_c_c (clog, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4876 TEST_c_c (clog, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4877 TEST_c_c (clog, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4879 TEST_c_c (clog, qnan_value, qnan_value, qnan_value, qnan_value);
4881 TEST_c_c (clog, 0.75L, 1.25L, 0.376885901188190075998919126749298416L, 1.03037682652431246378774332703115153L);
4882 TEST_c_c (clog, -2, -3, 1.2824746787307683680267437207826593L, -2.1587989303424641704769327722648368L);
4884 TEST_c_c (clog, 0x1.fffffep+127L, 0x1.fffffep+127L, 89.06941264234832570836679262104313101776L, M_PI_4l);
4885 TEST_c_c (clog, 0x1.fffffep+127L, 1.0L, 88.72283905206835305365817656031404273372L, 2.938736052218037251011746307725933020145e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4886 TEST_c_c (clog, 0x1p-149L, 0x1p-149L, -102.9323563131518784484589700365392203592L, M_PI_4l);
4887 TEST_c_c (clog, 0x1p-147L, 0x1p-147L, -101.5460619520319878296245057936228672231L, M_PI_4l);
4890 TEST_c_c (clog, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 710.1292864836639693869320059713862337880L, M_PI_4l);
4891 TEST_c_c (clog, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 709.8942846690411016323109979483151967689L, 0.4636476090008061606231772164674799632783L);
4892 TEST_c_c (clog, 0x1p-1074L, 0x1p-1074L, -744.0934983311012896593986823853525458290L, M_PI_4l);
4893 TEST_c_c (clog, 0x1p-1073L, 0x1p-1073L, -743.4003511505413443499814502638943692610L, M_PI_4l);
4896 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4897 TEST_c_c (clog, 0x1.fp+16383L, 0x1.fp+16383L, 11356.83823118610934184548269774874545400L, M_PI_4l);
4898 TEST_c_c (clog, 0x1.fp+16383L, 0x1p+16383L, 11356.60974243783798653123798337822335902L, 0.4764674194737066993385333770295162295856L);
4899 TEST_c_c (clog, 0x1p-16440L, 0x1p-16441L, -11395.22807662984378194141292922726786191L, 0.4636476090008061162142562314612144020285L);
4902 TEST_c_c (clog, 0x1p-149L, 0x1.fp+127L, 88.69109041335841930424871526389807508374L, M_PI_2l);
4903 TEST_c_c (clog, -0x1p-149L, 0x1.fp+127L, 88.69109041335841930424871526389807508374L, M_PI_2l);
4904 TEST_c_c (clog, 0x1p-149L, -0x1.fp+127L, 88.69109041335841930424871526389807508374L, -M_PI_2l);
4905 TEST_c_c (clog, -0x1p-149L, -0x1.fp+127L, 88.69109041335841930424871526389807508374L, -M_PI_2l);
4906 TEST_c_c (clog, -0x1.fp+127L, 0x1p-149L, 88.69109041335841930424871526389807508374L, M_PIl);
4907 TEST_c_c (clog, -0x1.fp+127L, -0x1p-149L, 88.69109041335841930424871526389807508374L, -M_PIl);
4909 TEST_c_c (clog, 0x1.fp+127L, 0x1p-149L, 88.69109041335841930424871526389807508374L, plus_zero, UNDERFLOW_EXCEPTION);
4910 TEST_c_c (clog, 0x1.fp+127L, -0x1p-149L, 88.69109041335841930424871526389807508374L, minus_zero, UNDERFLOW_EXCEPTION);
4914 TEST_c_c (clog, 0x1p-1074L, 0x1.fp+1023L, 709.7509641950694165420886960904242800794L, M_PI_2l);
4915 TEST_c_c (clog, -0x1p-1074L, 0x1.fp+1023L, 709.7509641950694165420886960904242800794L, M_PI_2l);
4916 TEST_c_c (clog, 0x1p-1074L, -0x1.fp+1023L, 709.7509641950694165420886960904242800794L, -M_PI_2l);
4917 TEST_c_c (clog, -0x1p-1074L, -0x1.fp+1023L, 709.7509641950694165420886960904242800794L, -M_PI_2l);
4918 TEST_c_c (clog, -0x1.fp+1023L, 0x1p-1074L, 709.7509641950694165420886960904242800794L, M_PIl);
4919 TEST_c_c (clog, -0x1.fp+1023L, -0x1p-1074L, 709.7509641950694165420886960904242800794L, -M_PIl);
4921 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
4922 TEST_c_c (clog, 0x1.fp+1023L, 0x1p-1074L, 709.7509641950694165420886960904242800794L, plus_zero, UNDERFLOW_EXCEPTION);
4923 TEST_c_c (clog, 0x1.fp+1023L, -0x1p-1074L, 709.7509641950694165420886960904242800794L, minus_zero, UNDERFLOW_EXCEPTION);
4926 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4927 TEST_c_c (clog, 0x1p-16445L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
4928 TEST_c_c (clog, -0x1p-16445L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
4929 TEST_c_c (clog, 0x1p-16445L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
4930 TEST_c_c (clog, -0x1p-16445L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
4931 TEST_c_c (clog, -0x1.fp+16383L, 0x1p-16445L, 11356.49165759582936919077408168801636572L, M_PIl);
4932 TEST_c_c (clog, -0x1.fp+16383L, -0x1p-16445L, 11356.49165759582936919077408168801636572L, -M_PIl);
4933 TEST_c_c (clog, 0x1.fp+16383L, 0x1p-16445L, 11356.49165759582936919077408168801636572L, plus_zero, UNDERFLOW_EXCEPTION);
4934 TEST_c_c (clog, 0x1.fp+16383L, -0x1p-16445L, 11356.49165759582936919077408168801636572L, minus_zero, UNDERFLOW_EXCEPTION);
4935 # if LDBL_MANT_DIG >= 113
4936 TEST_c_c (clog, 0x1p-16494L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
4937 TEST_c_c (clog, -0x1p-16494L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
4938 TEST_c_c (clog, 0x1p-16494L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
4939 TEST_c_c (clog, -0x1p-16494L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
4940 TEST_c_c (clog, -0x1.fp+16383L, 0x1p-16494L, 11356.49165759582936919077408168801636572L, M_PIl);
4941 TEST_c_c (clog, -0x1.fp+16383L, -0x1p-16494L, 11356.49165759582936919077408168801636572L, -M_PIl);
4942 TEST_c_c (clog, 0x1.fp+16383L, 0x1p-16494L, 11356.49165759582936919077408168801636572L, plus_zero, UNDERFLOW_EXCEPTION);
4943 TEST_c_c (clog, 0x1.fp+16383L, -0x1p-16494L, 11356.49165759582936919077408168801636572L, minus_zero, UNDERFLOW_EXCEPTION);
4947 TEST_c_c (clog, 1.0L, 0x1.234566p-10L, 6.172834701221959432440126967147726538097e-7L, 1.111110564353742042376451655136933182201e-3L);
4948 TEST_c_c (clog, -1.0L, 0x1.234566p-20L, 5.886877547844618300918562490463748605537e-13L, 3.141591568520436206990380699322226378452L);
4949 TEST_c_c (clog, 0x1.234566p-30L, 1.0L, 5.614163921211322622623353961365728040115e-19L, 1.570796325735258575254858696548386439740L);
4950 TEST_c_c (clog, -0x1.234566p-40L, -1.0L, 5.354083939753840089583620652120903838944e-25L, -1.570796326795931422008642456283782656359L);
4951 TEST_c_c (clog, 0x1.234566p-50L, 1.0L, 5.106052341226425256332038420428899201070e-31L, 1.570796326794895608681734464330528755366L);
4952 TEST_c_c (clog, 0x1.234566p-60L, 1.0L, 4.869510976053643471080816669875627875933e-37L, 1.570796326794896618244456860363082279319L);
4953 TEST_c_c (clog, 0x1p-62L, 1.0L, 2.350988701644575015937473074444491355582e-38L, 1.570796326794896619014481257142650555297L);
4954 TEST_c_c (clog, 0x1p-63L, 1.0L, 5.877471754111437539843682686111228389059e-39L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
4955 TEST_c_c (clog, 0x1p-64L, 1.0L, 1.469367938527859384960920671527807097271e-39L, 1.570796326794896619177111583015476220398L, UNDERFLOW_EXCEPTION_FLOAT);
4957 TEST_c_c (clog, 0x1p-510L, 1.0L, 4.450147717014402766180465434664808128438e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4958 TEST_c_c (clog, 0x1p-511L, 1.0L, 1.112536929253600691545116358666202032110e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
4959 TEST_c_c (clog, 0x1p-512L, 1.0L, 2.781342323134001728862790896665505080274e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
4961 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4962 TEST_c_c (clog, 0x1p-8190L, 1.0L, 6.724206286224187012525355634643505205196e-4932L, 1.570796326794896619231321691639751442099L);
4963 TEST_c_c (clog, 0x1p-8191L, 1.0L, 1.681051571556046753131338908660876301299e-4932L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
4964 TEST_c_c (clog, 0x1p-8192L, 1.0L, 4.202628928890116882828347271652190753248e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
4967 TEST_c_c (clog, 0x1.000566p0L, 0x1.234p-10L, 8.298731898331237038231468223024422855654e-5L, 1.110938609507128729312743251313024793990e-3L);
4968 TEST_c_c (clog, 0x1.000566p0L, 0x1.234p-100L, 8.237022655933121125560939513260027133767e-5L, 8.974094312218060110948251664314290484113e-31L);
4970 TEST_c_c (clog, -0x1.0000000123456p0L, 0x1.2345678p-30L, 2.649094282537168795982991778475646793277e-10L, 3.141592652530155111500161671113150737892L);
4971 TEST_c_c (clog, -0x1.0000000123456p0L, 0x1.2345678p-1000L, 2.649094276923003995420209214900915462737e-10L, 3.141592653589793238462643383279502884197L);
4973 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4974 TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 9.868649107778739757272772275265050767867e-19L, 9.868649106423871142816660980898339912137e-19L);
4975 TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 9.868649107778739752403260515979017248596e-19L, 1.061846605795612822522063052130030717368e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4978 TEST_c_c (clog, 0x0.ffffffp0L, 0x0.ffffffp-100L, -5.960464655174753498633255797994360530379e-8L, 7.888609052210118054117285652827862296732e-31L);
4980 TEST_c_c (clog, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -1.110223024625156602053389888482372171810e-16L, 9.332636185032188789900895447238171696171e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4982 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4983 TEST_c_c (clog, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -5.421010862427522170184200798202494495630e-20L, 3.548665303440282824232502561095699343814e-4516L);
4986 TEST_c_c (clog, 0x1a6p-10L, 0x3a5p-10L, -1.4305135209763571252847059962654228661815e-06L, 1.1460277178115757370775644871674016684074L);
4987 TEST_c_c (clog, 0xf2p-10L, 0x3e3p-10L, 6.1988446308070710970664736815277450078106e-06L, 1.3322126499153926210226335249558203898460L);
4988 TEST_c_c (clog, 0x4d4ep-15L, 0x6605p-15L, -1.6298145321400412054744424587143483169412e-08L, 0.9223574537155056772124552172295398141249L);
4989 TEST_c_c (clog, 0x2818p-15L, 0x798fp-15L, 1.5366822245016167178749091974664853785194e-08L, 1.2522014929038946066987318471922169174157L);
4990 TEST_c_c (clog, 0x9b57bp-20L, 0xcb7b4p-20L, -3.9563019528687610863490232935890272740908e-11L, 0.9187593477446338910857133065497364950682L);
4991 TEST_c_c (clog, 0x2731p-20L, 0xfffd0p-20L, 4.4110493034041283943115971658295280288115e-11L, 1.5612279663766352262688735061954290528838L);
4992 TEST_c_c (clog, 0x2ede88p-23L, 0x771c3fp-23L, -4.4764192352906350039050902870893173560494e-13L, 1.1959106857549200806818600493552847793381L);
4993 TEST_c_c (clog, 0x11682p-23L, 0x7ffed1p-23L, 1.1723955140027907954461000991619077811832e-12L, 1.5622968405332756349813737986164832897108L);
4994 TEST_c_c (clog, 0xa1f2c1p-24L, 0xc643aep-24L, -1.0480505352462576151523512837107080269981e-13L, 0.8858771987699967480545613322309315260313L);
4995 TEST_c_c (clog, 0x659feap-24L, 0xeaf6f9p-24L, 3.7303493627403868207597214252239749960738e-14L, 1.1625816408046866464773042283673653469061L);
4997 TEST_c_c (clog, 0x4447d7175p-35L, 0x6c445e00ap-35L, -1.4823076576950255933915367361099865652625e-20L, 1.0081311552703893116404606212158840190615L);
4998 TEST_c_c (clog, 0x2dd46725bp-35L, 0x7783a1284p-35L, 4.4469229730850767799109418892826021157328e-20L, 1.2046235979300843056806465045930070146351L);
4999 TEST_c_c (clog, 0x164c74eea876p-45L, 0x16f393482f77p-45L, -3.0292258760486853327810377824479932031744e-26L, 0.7998237934177411746093524982030330293980L);
5000 TEST_c_c (clog, 0xfe961079616p-45L, 0x1bc37e09e6d1p-45L, 5.3718272201930019901317065495843842735179e-26L, 1.0503831592447830576186444373011142397404L);
5001 TEST_c_c (clog, 0xa4722f19346cp-51L, 0x7f9631c5e7f07p-51L, -6.2122796286154679676173624516405339768606e-30L, 1.4904138780720095276446375492434049214172L);
5002 TEST_c_c (clog, 0x10673dd0f2481p-51L, 0x7ef1d17cefbd2p-51L, 3.2047474274603604594851472963586149973093e-29L, 1.4422922682185099608731642353544207976604L);
5003 TEST_c_c (clog, 0x8ecbf810c4ae6p-52L, 0xd479468b09a37p-52L, -9.7375017988218644730510244778042114638107e-30L, 0.9790637929494922564724108399524154766631L);
5004 TEST_c_c (clog, 0x5b06b680ea2ccp-52L, 0xef452b965da9fp-52L, 8.3076914081087805757422664530653247447136e-30L, 1.2072712126771536614482822173033535043206L);
5005 TEST_c_c (clog, 0x659b70ab7971bp-53L, 0x1f5d111e08abecp-53L, -2.5083311595699359750201056724289010648701e-30L, 1.3710185432462268491534742969536240564640L);
5006 TEST_c_c (clog, 0x15cfbd1990d1ffp-53L, 0x176a3973e09a9ap-53L, 1.0168910106364605304135563536838075568606e-30L, 0.8208373755522359859870890246475340086663L);
5007 TEST_c_c (clog, 0x1367a310575591p-54L, 0x3cfcc0a0541f60p-54L, 5.0844550531823026520677817684239496041087e-32L, 1.2627468605458094918919206628466016525397L);
5008 TEST_c_c (clog, 0x55cb6d0c83af5p-55L, 0x7fe33c0c7c4e90p-55L, -5.2000108498455368032511404449795741611813e-32L, 1.5288921536982513453421343495466824420259L);
5010 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
5011 TEST_c_c (clog, 0x298c62cb546588a7p-63L, 0x7911b1dfcc4ecdaep-63L, -1.1931267660846218205882675852805793644095e-36L, 1.2402109774337032400594953899784058127412L);
5012 TEST_c_c (clog, 0x4d9c37e2b5cb4533p-63L, 0x65c98be2385a042ep-63L, 6.4064442119814669184296141278612389400075e-37L, 0.9193591364645830864185131402313014890145L);
5013 TEST_c_c (clog, 0x602fd5037c4792efp-64L, 0xed3e2086dcca80b8p-64L, -2.3362950222592964220878638677292132852104e-37L, 1.1856121127236268105413184264288408265852L);
5014 TEST_c_c (clog, 0x6b10b4f3520217b6p-64L, 0xe8893cbb449253a1p-64L, 2.4244570985709679851855191080208817099132e-37L, 1.1393074519572050614551047548718495655972L);
5015 TEST_c_c (clog, 0x81b7efa81fc35ad1p-65L, 0x1ef4b835f1c79d812p-65L, -9.9182335850630508484862145328126979066934e-39L, 1.3146479888794807046338799047003947008804L);
5017 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5018 TEST_c_c (clog, 0x3f96469050f650869c2p-75L, 0x6f16b2c9c8b05988335p-75L, -1.0509738482436128031927971874674370984602e-45L, 1.0509191467640012308402149909370784281448L);
5019 TEST_c_c (clog, 0x3157fc1d73233e580c8p-75L, 0x761b52ccd435d7c7f5fp-75L, 1.3487497719126364307640897239165442763573e-43L, 1.1750493008528425228929764149024375035382L);
5020 TEST_c_c (clog, 0x155f8afc4c48685bf63610p-85L, 0x17d0cf2652cdbeb1294e19p-85L, -4.7775669192897997174762089350332738583822e-50L, 0.8393953487996880419413728440067635213372L);
5021 TEST_c_c (clog, 0x13836d58a13448d750b4b9p-85L, 0x195ca7bc3ab4f9161edbe6p-85L, 2.8398125044729578740243199963484494962411e-50L, 0.9149964976334130461795060758257083099706L);
5022 TEST_c_c (clog, 0x1df515eb171a808b9e400266p-95L, 0x7c71eb0cd4688dfe98581c77p-95L, -3.5048022044913950094635368750889659723004e-57L, 1.3345633256521815205858155673950177421079L);
5023 TEST_c_c (clog, 0xe33f66c9542ca25cc43c867p-95L, 0x7f35a68ebd3704a43c465864p-95L, 4.1101771307217268747345114262406964584250e-56L, 1.4596065864518742494094402406719567059585L);
5024 TEST_c_c (clog, 0x6771f22c64ed551b857c128b4cp-105L, 0x1f570e7a13cc3cf2f44fd793ea1p-105L, -1.4281333889622737316199756373421183559948e-62L, 1.3673546561165378090903506783353927980633L);
5025 TEST_c_c (clog, 0x15d8ab6ed05ca514086ac3a1e84p-105L, 0x1761e480aa094c0b10b34b09ce9p-105L, 1.0027319539522347477331743836657426754857e-62L, 0.8193464073721167323313606647411269414759L);
5026 TEST_c_c (clog, 0x187190c1a334497bdbde5a95f48p-106L, 0x3b25f08062d0a095c4cfbbc338dp-106L, -1.7471844652198029695350765775994001163767e-63L, 1.1789110097072986038243729592318526094314L);
5027 TEST_c_c (clog, 0x6241ef0da53f539f02fad67dabp-106L, 0x3fb46641182f7efd9caa769dac0p-106L, 4.3299788920664682288477984749202524623248e-63L, 1.4746938237585656250866370987773473745867L);
5029 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
5030 TEST_c_c (clog, 0x3e1d0a105ac4ebeacd9c6952d34cp-112L, 0xf859b3d1b06d005dcbb5516d5479p-112L, -1.1683999374665377365054966073875064467108e-66L, 1.3257197596350832748781065387304444940172L);
5031 TEST_c_c (clog, 0x47017a2e36807acb1e5214b209dep-112L, 0xf5f4a550c9d75e3bb1839d865f0dp-112L, 1.5077923002544367932999503838191154621839e-65L, 1.2897445708311412721399861948957141824914L);
5032 TEST_c_c (clog, 0x148f818cb7a9258fca942ade2a0cap-113L, 0x18854a34780b8333ec53310ad7001p-113L, -7.1865869169568789348552370692485515571497e-67L, 0.8730167479365994646287897223471819363668L);
5033 TEST_c_c (clog, 0xfd95243681c055c2632286921092p-113L, 0x1bccabcd29ca2152860ec29e34ef7p-113L, 6.6255694866654064502633121109394710807528e-66L, 1.0526409614996288387567810726095850312049L);
5034 TEST_c_c (clog, 0xdb85c467ee2aadd5f425fe0f4b8dp-114L, 0x3e83162a0f95f1dcbf97dddf410eap-114L, 4.6017338806965821566734340588575402712716e-67L, 1.3547418904611758959096647942223384691728L);
5035 TEST_c_c (clog, 0x1415bcaf2105940d49a636e98ae59p-115L, 0x7e6a150adfcd1b0921d44b31f40f4p-115L, 2.5993421227864195179698176012564317527271e-67L, 1.4132318089683022770487383611430906982461L);
5038 END (clog, complex);
5046 FUNC(clog10) (BUILD_COMPLEX (0.7L, 1.2L));
5047 if (errno == ENOSYS)
5048 /* Function not implemented. */
5053 TEST_c_c (clog10, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
5054 TEST_c_c (clog10, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
5056 TEST_c_c (clog10, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
5057 TEST_c_c (clog10, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
5059 TEST_c_c (clog10, minus_infty, plus_infty, plus_infty, M_PI_34_LOG10El);
5061 TEST_c_c (clog10, plus_infty, plus_infty, plus_infty, M_PI4_LOG10El);
5062 TEST_c_c (clog10, plus_infty, minus_infty, plus_infty, -M_PI4_LOG10El);
5064 TEST_c_c (clog10, 0, plus_infty, plus_infty, M_PI2_LOG10El);
5065 TEST_c_c (clog10, 3, plus_infty, plus_infty, M_PI2_LOG10El);
5066 TEST_c_c (clog10, minus_zero, plus_infty, plus_infty, M_PI2_LOG10El);
5067 TEST_c_c (clog10, -3, plus_infty, plus_infty, M_PI2_LOG10El);
5068 TEST_c_c (clog10, 0, minus_infty, plus_infty, -M_PI2_LOG10El);
5069 TEST_c_c (clog10, 3, minus_infty, plus_infty, -M_PI2_LOG10El);
5070 TEST_c_c (clog10, minus_zero, minus_infty, plus_infty, -M_PI2_LOG10El);
5071 TEST_c_c (clog10, -3, minus_infty, plus_infty, -M_PI2_LOG10El);
5073 TEST_c_c (clog10, minus_infty, 0, plus_infty, M_PI_LOG10El);
5074 TEST_c_c (clog10, minus_infty, 1, plus_infty, M_PI_LOG10El);
5075 TEST_c_c (clog10, minus_infty, minus_zero, plus_infty, -M_PI_LOG10El);
5076 TEST_c_c (clog10, minus_infty, -1, plus_infty, -M_PI_LOG10El);
5078 TEST_c_c (clog10, plus_infty, 0, plus_infty, 0.0);
5079 TEST_c_c (clog10, plus_infty, 1, plus_infty, 0.0);
5080 TEST_c_c (clog10, plus_infty, minus_zero, plus_infty, minus_zero);
5081 TEST_c_c (clog10, plus_infty, -1, plus_infty, minus_zero);
5083 TEST_c_c (clog10, plus_infty, qnan_value, plus_infty, qnan_value);
5084 TEST_c_c (clog10, minus_infty, qnan_value, plus_infty, qnan_value);
5086 TEST_c_c (clog10, qnan_value, plus_infty, plus_infty, qnan_value);
5087 TEST_c_c (clog10, qnan_value, minus_infty, plus_infty, qnan_value);
5089 TEST_c_c (clog10, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5090 TEST_c_c (clog10, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5091 TEST_c_c (clog10, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5092 TEST_c_c (clog10, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5094 TEST_c_c (clog10, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5095 TEST_c_c (clog10, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5096 TEST_c_c (clog10, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5097 TEST_c_c (clog10, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5099 TEST_c_c (clog10, qnan_value, qnan_value, qnan_value, qnan_value);
5101 TEST_c_c (clog10, 0.75L, 1.25L, 0.163679467193165171449476605077428975L, 0.447486970040493067069984724340855636L);
5102 TEST_c_c (clog10, -2, -3, 0.556971676153418384603252578971164214L, -0.937554462986374708541507952140189646L);
5104 TEST_c_c (clog10, 0x1.fffffep+127L, 0x1.fffffep+127L, 38.68235441693561449174780668781319348761L, M_PI4_LOG10El);
5105 TEST_c_c (clog10, 0x1.fffffep+127L, 1.0L, 38.53183941910362389414093724045094697423L, 1.276276851248440096917018665609900318458e-39L, UNDERFLOW_EXCEPTION_FLOAT);
5106 TEST_c_c (clog10, 0x1p-149L, 0x1p-149L, -44.70295435610120748924022586658721447508L, M_PI4_LOG10El);
5107 TEST_c_c (clog10, 0x1p-147L, 0x1p-147L, -44.10089436477324509881274807713822842154L, M_PI4_LOG10El);
5110 TEST_c_c (clog10, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 308.4052305577487344482591243175787477115L, M_PI4_LOG10El);
5111 TEST_c_c (clog10, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 308.3031705664207720674749211936626341569L, 0.2013595981366865903254995612594728746470L);
5112 TEST_c_c (clog10, 0x1p-1074L, 0x1p-1074L, -323.1557003452838130619487034867432642357L, M_PI4_LOG10El);
5113 TEST_c_c (clog10, 0x1p-1073L, 0x1p-1073L, -322.8546703496198318667349645920187712089L, M_PI4_LOG10El);
5116 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5117 TEST_c_c (clog10, 0x1.fp+16383L, 0x1.fp+16383L, 4932.212175672014259683102930239951947672L, M_PI4_LOG10El);
5118 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p+16383L, 4932.112944269463028900262609694408579449L, 0.2069271710841128115912940666587802677383L);
5119 TEST_c_c (clog10, 0x1p-16440L, 0x1p-16441L, -4948.884673709346821106688037612752099609L, 0.2013595981366865710389502301937289472543L);
5122 TEST_c_c (clog10, 0x1p-149L, 0x1.fp+127L, 38.51805116050395969095658815123105801479L, 0.6821881769209206737428918127156778851051L);
5123 TEST_c_c (clog10, -0x1p-149L, 0x1.fp+127L, 38.51805116050395969095658815123105801479L, 0.6821881769209206737428918127156778851051L);
5124 TEST_c_c (clog10, 0x1p-149L, -0x1.fp+127L, 38.51805116050395969095658815123105801479L, -0.6821881769209206737428918127156778851051L);
5125 TEST_c_c (clog10, -0x1p-149L, -0x1.fp+127L, 38.51805116050395969095658815123105801479L, -0.6821881769209206737428918127156778851051L);
5126 TEST_c_c (clog10, -0x1.fp+127L, 0x1p-149L, 38.51805116050395969095658815123105801479L, 1.364376353841841347485783625431355770210L);
5127 TEST_c_c (clog10, -0x1.fp+127L, -0x1p-149L, 38.51805116050395969095658815123105801479L, -1.364376353841841347485783625431355770210L);
5129 TEST_c_c (clog10, 0x1.fp+127L, 0x1p-149L, 38.51805116050395969095658815123105801479L, plus_zero, UNDERFLOW_EXCEPTION);
5130 TEST_c_c (clog10, 0x1.fp+127L, -0x1p-149L, 38.51805116050395969095658815123105801479L, minus_zero, UNDERFLOW_EXCEPTION);
5134 TEST_c_c (clog10, 0x1p-1074L, 0x1.fp+1023L, 308.2409272754311106024666378243768099991L, 0.6821881769209206737428918127156778851051L);
5135 TEST_c_c (clog10, -0x1p-1074L, 0x1.fp+1023L, 308.2409272754311106024666378243768099991L, 0.6821881769209206737428918127156778851051L);
5136 TEST_c_c (clog10, 0x1p-1074L, -0x1.fp+1023L, 308.2409272754311106024666378243768099991L, -0.6821881769209206737428918127156778851051L);
5137 TEST_c_c (clog10, -0x1p-1074L, -0x1.fp+1023L, 308.2409272754311106024666378243768099991L, -0.6821881769209206737428918127156778851051L);
5138 TEST_c_c (clog10, -0x1.fp+1023L, 0x1p-1074L, 308.2409272754311106024666378243768099991L, 1.364376353841841347485783625431355770210L);
5139 TEST_c_c (clog10, -0x1.fp+1023L, -0x1p-1074L, 308.2409272754311106024666378243768099991L, -1.364376353841841347485783625431355770210L);
5141 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5142 TEST_c_c (clog10, 0x1.fp+1023L, 0x1p-1074L, 308.2409272754311106024666378243768099991L, plus_zero, UNDERFLOW_EXCEPTION);
5143 TEST_c_c (clog10, 0x1.fp+1023L, -0x1p-1074L, 308.2409272754311106024666378243768099991L, minus_zero, UNDERFLOW_EXCEPTION);
5146 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5147 TEST_c_c (clog10, 0x1p-16445L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
5148 TEST_c_c (clog10, -0x1p-16445L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
5149 TEST_c_c (clog10, 0x1p-16445L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
5150 TEST_c_c (clog10, -0x1p-16445L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
5151 TEST_c_c (clog10, -0x1.fp+16383L, 0x1p-16445L, 4932.061660674182269085496060792589701158L, 1.364376353841841347485783625431355770210L);
5152 TEST_c_c (clog10, -0x1.fp+16383L, -0x1p-16445L, 4932.061660674182269085496060792589701158L, -1.364376353841841347485783625431355770210L);
5153 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p-16445L, 4932.061660674182269085496060792589701158L, plus_zero, UNDERFLOW_EXCEPTION);
5154 TEST_c_c (clog10, 0x1.fp+16383L, -0x1p-16445L, 4932.061660674182269085496060792589701158L, minus_zero, UNDERFLOW_EXCEPTION);
5155 # if LDBL_MANT_DIG >= 113
5156 TEST_c_c (clog10, 0x1p-16494L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
5157 TEST_c_c (clog10, -0x1p-16494L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
5158 TEST_c_c (clog10, 0x1p-16494L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
5159 TEST_c_c (clog10, -0x1p-16494L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
5160 TEST_c_c (clog10, -0x1.fp+16383L, 0x1p-16494L, 4932.061660674182269085496060792589701158L, 1.364376353841841347485783625431355770210L);
5161 TEST_c_c (clog10, -0x1.fp+16383L, -0x1p-16494L, 4932.061660674182269085496060792589701158L, -1.364376353841841347485783625431355770210L);
5162 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p-16494L, 4932.061660674182269085496060792589701158L, plus_zero, UNDERFLOW_EXCEPTION);
5163 TEST_c_c (clog10, 0x1.fp+16383L, -0x1p-16494L, 4932.061660674182269085496060792589701158L, minus_zero, UNDERFLOW_EXCEPTION);
5167 TEST_c_c (clog10, 1.0L, 0x1.234566p-10L, 2.680828048441605163181684680300513080769e-7L, 4.825491868832381486767558728169977751564e-4L);
5168 TEST_c_c (clog10, -1.0L, 0x1.234566p-20L, 2.556638434669064077889576526006849923281e-13L, 1.364375882602207106407956770293808181427L);
5169 TEST_c_c (clog10, 0x1.234566p-30L, 1.0L, 2.438200411482400072282924063740535840474e-19L, 6.821881764607257184291586401763604544928e-1L);
5170 TEST_c_c (clog10, -0x1.234566p-40L, -1.0L, 2.325249110681915353442924915876654139373e-25L, -6.821881769213700828789403802671540158935e-1L);
5171 TEST_c_c (clog10, 0x1.234566p-50L, 1.0L, 2.217530356103816369479108963807448194409e-31L, 6.821881769209202348667823902864283966959e-1L);
5172 TEST_c_c (clog10, 0x1.234566p-60L, 1.0L, 2.114801746467415208319767917450504756866e-37L, 6.821881769209206733143018621078368211515e-1L);
5173 TEST_c_c (clog10, 0x1p-61L, 1.0L, 4.084085680564517578238994467153626207224e-38L, 6.821881769209206735545466044044889962925e-1L);
5174 TEST_c_c (clog10, 0x1p-62L, 1.0L, 1.021021420141129394559748616788406551878e-38L, 6.821881769209206736487192085600834406988e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5175 TEST_c_c (clog10, 0x1p-63L, 1.0L, 2.552553550352823486399371541971016379740e-39L, 6.821881769209206736958055106378806629019e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5177 TEST_c_c (clog10, 0x1p-509L, 1.0L, 7.730698388614835910296270976605350994446e-308L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5178 TEST_c_c (clog10, 0x1p-510L, 1.0L, 1.932674597153708977574067744151337748612e-308L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5179 TEST_c_c (clog10, 0x1p-511L, 1.0L, 4.831686492884272443935169360378344371529e-309L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5181 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5182 TEST_c_c (clog10, 0x1p-8189L, 1.0L, 1.168114274114528946314738738025008370069e-4931L, 6.821881769209206737428918127156778851051e-1L);
5183 TEST_c_c (clog10, 0x1p-8190L, 1.0L, 2.920285685286322365786846845062520925172e-4932L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION);
5184 TEST_c_c (clog10, 0x1p-8191L, 1.0L, 7.300714213215805914467117112656302312931e-4933L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION);
5187 TEST_c_c (clog10, 0x1.000566p0L, 0x1.234p-10L, 3.604093470239754109961125085078190708674e-5L, 4.824745078422174667425851670822596859720e-4L);
5188 TEST_c_c (clog10, 0x1.000566p0L, 0x1.234p-100L, 3.577293486783822178310971763308187385546e-5L, 3.897399639875661463735636919790792140598e-31L);
5190 TEST_c_c (clog10, -0x1.0000000123456p0L, 0x1.2345678p-30L, 1.150487028947346337782682105935961875822e-10L, 1.364376353381646356131680448946397884147L);
5191 TEST_c_c (clog10, -0x1.0000000123456p0L, 0x1.2345678p-1000L, 1.150487026509145544402795327729455391948e-10L, 1.364376353841841347485783625431355770210L);
5193 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5194 TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 4.285899851347756188767674032946882584784e-19L, 4.285899850759344225805480528847018395861e-19L);
5195 TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 4.285899851347756186652871946325962330640e-19L, 4.611541215247321502041995872887317363241e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5198 TEST_c_c (clog10, 0x0.ffffffp0L, 0x0.ffffffp-100L, -2.588596909321764128428416045209904492216e-8L, 3.425979381266895667295625489912064603415e-31L);
5200 TEST_c_c (clog10, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -4.821637332766435821255375046554377090472e-17L, 4.053112396770095089737411317782466262176e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5202 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
5203 TEST_c_c (clog10, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -2.354315103889861110220423157644627849164e-20L, 1.541165759405643564697852372112893034397e-4516L);
5206 TEST_c_c (clog10, 0x1a6p-10L, 0x3a5p-10L, -6.2126412844802358329771948751248003038444e-07L, 0.4977135139537443711784513409096950995985L);
5207 TEST_c_c (clog10, 0xf2p-10L, 0x3e3p-10L, 2.6921240173351112953324592659528481616879e-06L, 0.5785726025799636431142862788413361783862L);
5208 TEST_c_c (clog10, 0x4d4ep-15L, 0x6605p-15L, -7.0781945783414996953799915941870192015212e-09L, 0.4005747524909781155537088181659175147564L);
5209 TEST_c_c (clog10, 0x2818p-15L, 0x798fp-15L, 6.6737261053986614395049481326819059203910e-09L, 0.5438241985991753781478398141908629586460L);
5210 TEST_c_c (clog10, 0x9b57bp-20L, 0xcb7b4p-20L, -1.7182001068739620267773842120965071561416e-11L, 0.3990121149225253562859800593935899629087L);
5211 TEST_c_c (clog10, 0x2731p-20L, 0xfffd0p-20L, 1.9156943718715958194239364991329064049438e-11L, 0.6780326907904082601285090019969008967595L);
5212 TEST_c_c (clog10, 0x2ede88p-23L, 0x771c3fp-23L, -1.9440841725722970687903291200493082253766e-13L, 0.5193774116724956222518530053006822210323L);
5213 TEST_c_c (clog10, 0x11682p-23L, 0x7ffed1p-23L, 5.0916490233953865181284669870035717560498e-13L, 0.6784968969384861816694467029319146542069L);
5214 TEST_c_c (clog10, 0xa1f2c1p-24L, 0xc643aep-24L, -4.5516256421319921959681423447271490869664e-14L, 0.3847315790697197749315054516562206543710L);
5215 TEST_c_c (clog10, 0x659feap-24L, 0xeaf6f9p-24L, 1.6200701438094619117335617123525612051457e-14L, 0.5049027913635038013499728086604870749732L);
5217 TEST_c_c (clog10, 0x4447d7175p-35L, 0x6c445e00ap-35L, -6.4375803621988389731799033530075237868110e-21L, 0.4378257977686804492768642780897650927167L);
5218 TEST_c_c (clog10, 0x2dd46725bp-35L, 0x7783a1284p-35L, 1.9312741086596516918394613098872836703188e-20L, 0.5231613813514771042838490538484014771862L);
5219 TEST_c_c (clog10, 0x164c74eea876p-45L, 0x16f393482f77p-45L, -1.3155760824064879362415202279780039150764e-26L, 0.3473590599762514228227328130640352044313L);
5220 TEST_c_c (clog10, 0xfe961079616p-45L, 0x1bc37e09e6d1p-45L, 2.3329549194675052736016290082882121135546e-26L, 0.4561756099441139182878993697611751382976L);
5221 TEST_c_c (clog10, 0xa4722f19346cp-51L, 0x7f9631c5e7f07p-51L, -2.6979587627476803379953050733225113494503e-30L, 0.6472785229986997177606324374555347813105L);
5222 TEST_c_c (clog10, 0x10673dd0f2481p-51L, 0x7ef1d17cefbd2p-51L, 1.3918041236396763648388478552321724382899e-29L, 0.6263795733790237053262025311642907438291L);
5223 TEST_c_c (clog10, 0x8ecbf810c4ae6p-52L, 0xd479468b09a37p-52L, -4.2289432987513243393180377141513840878196e-30L, 0.4252020027092323591068799049905597805296L);
5224 TEST_c_c (clog10, 0x5b06b680ea2ccp-52L, 0xef452b965da9fp-52L, 3.6079845358966994996207055940336690133424e-30L, 0.5243112258263349992771652393178033846555L);
5225 TEST_c_c (clog10, 0x659b70ab7971bp-53L, 0x1f5d111e08abecp-53L, -1.0893543813872082317104059174982092534059e-30L, 0.5954257879188711495921161433751775633232L);
5226 TEST_c_c (clog10, 0x15cfbd1990d1ffp-53L, 0x176a3973e09a9ap-53L, 4.4163015461643576961232672330852798804976e-31L, 0.3564851427422832755956993418877523303529L);
5227 TEST_c_c (clog10, 0x1367a310575591p-54L, 0x3cfcc0a0541f60p-54L, 2.2081507730821788480616336165447731164865e-32L, 0.5484039935757001196548030312819898864760L);
5228 TEST_c_c (clog10, 0x55cb6d0c83af5p-55L, 0x7fe33c0c7c4e90p-55L, -2.2583360179249556400630343805573865814771e-32L, 0.6639894257763289307423302343317622430835L);
5230 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
5231 TEST_c_c (clog10, 0x298c62cb546588a7p-63L, 0x7911b1dfcc4ecdaep-63L, -5.1816837072162316773907242302011632570857e-37L, 0.5386167838952956925896424154370364458140L);
5232 TEST_c_c (clog10, 0x4d9c37e2b5cb4533p-63L, 0x65c98be2385a042ep-63L, 2.7822833698845776001753149807484078521508e-37L, 0.3992725998539071066769046272515417679815L);
5233 TEST_c_c (clog10, 0x602fd5037c4792efp-64L, 0xed3e2086dcca80b8p-64L, -1.0146400362652473358437501879334790111898e-37L, 0.5149047982335273098246594109614460842099L);
5234 TEST_c_c (clog10, 0x6b10b4f3520217b6p-64L, 0xe8893cbb449253a1p-64L, 1.0529283395205396881397407610630442563938e-37L, 0.4947949395762683446121140513971996916447L);
5235 TEST_c_c (clog10, 0x81b7efa81fc35ad1p-65L, 0x1ef4b835f1c79d812p-65L, -4.3074341162203896332989394770760901408798e-39L, 0.5709443672155660428417571212549720987784L);
5237 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5238 TEST_c_c (clog10, 0x3f96469050f650869c2p-75L, 0x6f16b2c9c8b05988335p-75L, -4.5643214291682663316715446865040356750881e-46L, 0.4564083863660793840592614609053162690362L);
5239 TEST_c_c (clog10, 0x3157fc1d73233e580c8p-75L, 0x761b52ccd435d7c7f5fp-75L, 5.8575458340992751256451490143468457830297e-44L, 0.5103174273246635294300470585396890237265L);
5240 TEST_c_c (clog10, 0x155f8afc4c48685bf63610p-85L, 0x17d0cf2652cdbeb1294e19p-85L, -2.0748709499710785084693619097712106753591e-50L, 0.3645447681189598740620098186365764884771L);
5241 TEST_c_c (clog10, 0x13836d58a13448d750b4b9p-85L, 0x195ca7bc3ab4f9161edbe6p-85L, 1.2333149003324592532859843519619084433953e-50L, 0.3973779298829931059309198145608711073016L);
5242 TEST_c_c (clog10, 0x1df515eb171a808b9e400266p-95L, 0x7c71eb0cd4688dfe98581c77p-95L, -1.5221162575729652613635150540947625639689e-57L, 0.5795934880811949230121092882659698986043L);
5243 TEST_c_c (clog10, 0xe33f66c9542ca25cc43c867p-95L, 0x7f35a68ebd3704a43c465864p-95L, 1.7850272475173865337808494725293124613817e-56L, 0.6338990862456906754888183278564382516852L);
5244 TEST_c_c (clog10, 0x6771f22c64ed551b857c128b4cp-105L, 0x1f570e7a13cc3cf2f44fd793ea1p-105L, -6.2023045024810589256360494043570293518879e-63L, 0.5938345819561308555003145899438513900776L);
5245 TEST_c_c (clog10, 0x15d8ab6ed05ca514086ac3a1e84p-105L, 0x1761e480aa094c0b10b34b09ce9p-105L, 4.3548095442952115860848857519953610343042e-63L, 0.3558376234889641500775150477035448866763L);
5246 TEST_c_c (clog10, 0x187190c1a334497bdbde5a95f48p-106L, 0x3b25f08062d0a095c4cfbbc338dp-106L, -7.5879257211204444302994221436282805900756e-64L, 0.5119945461708707332160859198685423099187L);
5247 TEST_c_c (clog10, 0x6241ef0da53f539f02fad67dabp-106L, 0x3fb46641182f7efd9caa769dac0p-106L, 1.8804859395820231849002915747252695375405e-63L, 0.6404513901551516189871978418046651877394L);
5249 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
5250 TEST_c_c (clog10, 0x3e1d0a105ac4ebeacd9c6952d34cp-112L, 0xf859b3d1b06d005dcbb5516d5479p-112L, -5.0742964549782184008668435276046798273476e-67L, 0.5757527761596220360985719127090110408283L);
5251 TEST_c_c (clog10, 0x47017a2e36807acb1e5214b209dep-112L, 0xf5f4a550c9d75e3bb1839d865f0dp-112L, 6.5482587585671294601662599808612773010057e-66L, 0.5601289501766423782280643144987875760229L);
5252 TEST_c_c (clog10, 0x148f818cb7a9258fca942ade2a0cap-113L, 0x18854a34780b8333ec53310ad7001p-113L, -3.1210950417524756037077807411854181477733e-67L, 0.3791463562379872585396164879981280044658L);
5253 TEST_c_c (clog10, 0xfd95243681c055c2632286921092p-113L, 0x1bccabcd29ca2152860ec29e34ef7p-113L, 2.8774482675253468630312378575186855052697e-66L, 0.4571561610046221605554903008571429975493L);
5254 TEST_c_c (clog10, 0xdb85c467ee2aadd5f425fe0f4b8dp-114L, 0x3e83162a0f95f1dcbf97dddf410eap-114L, 1.9985076315737626043096596036300177494613e-67L, 0.5883569274304683249184005177865521205198L);
5255 TEST_c_c (clog10, 0x1415bcaf2105940d49a636e98ae59p-115L, 0x7e6a150adfcd1b0921d44b31f40f4p-115L, 1.1288799405048268615023706955013387413519e-67L, 0.6137587762850841972073301550420510507903L);
5258 END (clog10, complex);
5266 TEST_c_c (conj, 0.0, 0.0, 0.0, minus_zero);
5267 TEST_c_c (conj, 0.0, minus_zero, 0.0, 0.0);
5268 TEST_c_c (conj, qnan_value, qnan_value, qnan_value, qnan_value);
5269 TEST_c_c (conj, plus_infty, minus_infty, plus_infty, plus_infty);
5270 TEST_c_c (conj, plus_infty, plus_infty, plus_infty, minus_infty);
5271 TEST_c_c (conj, 1.0, 2.0, 1.0, -2.0);
5272 TEST_c_c (conj, 3.0, -4.0, 3.0, 4.0);
5274 END (conj, complex);
5279 copysign_test (void)
5283 TEST_ff_f (copysign, 0, 4, 0);
5284 TEST_ff_f (copysign, 0, -4, minus_zero);
5285 TEST_ff_f (copysign, minus_zero, 4, 0);
5286 TEST_ff_f (copysign, minus_zero, -4, minus_zero);
5288 TEST_ff_f (copysign, plus_infty, 0, plus_infty);
5289 TEST_ff_f (copysign, plus_infty, minus_zero, minus_infty);
5290 TEST_ff_f (copysign, minus_infty, 0, plus_infty);
5291 TEST_ff_f (copysign, minus_infty, minus_zero, minus_infty);
5293 TEST_ff_f (copysign, 0, plus_infty, 0);
5294 TEST_ff_f (copysign, 0, minus_zero, minus_zero);
5295 TEST_ff_f (copysign, minus_zero, plus_infty, 0);
5296 TEST_ff_f (copysign, minus_zero, minus_zero, minus_zero);
5298 /* XXX More correctly we would have to check the sign of the NaN. */
5299 TEST_ff_f (copysign, qnan_value, 0, qnan_value);
5300 TEST_ff_f (copysign, qnan_value, minus_zero, qnan_value);
5301 TEST_ff_f (copysign, -qnan_value, 0, qnan_value);
5302 TEST_ff_f (copysign, -qnan_value, minus_zero, qnan_value);
5313 if (errno == ENOSYS)
5314 /* Function not implemented. */
5319 TEST_f_f (cos, 0, 1);
5320 TEST_f_f (cos, minus_zero, 1);
5322 TEST_f_f (cos, plus_infty, qnan_value, INVALID_EXCEPTION);
5323 check_int ("errno for cos(+inf) == EDOM", errno, EDOM, 0, 0, 0);
5325 TEST_f_f (cos, minus_infty, qnan_value, INVALID_EXCEPTION);
5326 check_int ("errno for cos(-inf) == EDOM", errno, EDOM, 0, 0, 0);
5328 TEST_f_f (cos, qnan_value, qnan_value);
5329 check_int ("errno for cos(qNaN) unchanged", errno, 0, 0, 0, 0);
5331 TEST_f_f (cos, M_PI_6l * 2.0, 0.5);
5332 TEST_f_f (cos, M_PI_6l * 4.0, -0.5);
5334 /* The value of M_PI_2l is never exactly PI/2, and therefore the
5335 answer is never exactly zero. The answer is equal to the error
5336 in rounding PI/2 for the type used. Thus the answer is unique
5340 TEST_f_f (cos, M_PI_2l, -4.371139000186241438857289400265215e-8L);
5342 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53)
5343 /* 64-bit double or 64-bit long double. */
5344 TEST_f_f (cos, M_PI_2l, 6.123233995736765886130329661375001e-17L);
5346 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64
5347 /* 96-bit long double. */
5348 TEST_f_f (cos, M_PI_2l, -2.50827880633416601177866354016537e-20L);
5350 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106
5351 /* 128-bit IBM long double. */
5352 TEST_f_f (cos, M_PI_2l, 1.082856673921913968223746169860580e-32L);
5354 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113
5355 /* 128-bit long double. */
5356 TEST_f_f (cos, M_PI_2l, 4.335905065061890512398522013021675e-35L);
5359 TEST_f_f (cos, 0.75L, 0.731688868873820886311838753000084544L);
5361 TEST_f_f (cos, 0x1p65, 0.99888622066058013610642172179340364209972L);
5362 TEST_f_f (cos, -0x1p65, 0.99888622066058013610642172179340364209972L);
5365 TEST_f_f (cos, 0.80190127184058835, 0.69534156199418473);
5368 TEST_f_f (cos, 0x1.442f74p+15, 2.4407839902314016628485779006274989801517e-06L);
5371 TEST_f_f (cos, 1e22, 0.5232147853951389454975944733847094921409L);
5372 TEST_f_f (cos, 0x1p1023, -0.826369834614147994500785680811743734805L);
5375 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5376 TEST_f_f (cos, 0x1p16383L, 0.9210843909921906206874509522505756251609L);
5379 TEST_f_f (cos, 0x1p+120, -9.25879022854837867303861764107414946730833e-01L);
5380 TEST_f_f (cos, 0x1p+127, 7.81914638714960072263910298466369236613162e-01L);
5381 TEST_f_f (cos, 0x1.fffff8p+127, 9.98819362551949040703862043664101081064641e-01L);
5382 TEST_f_f (cos, 0x1.fffffep+127, 8.53021039830304158051791467692161107353094e-01L);
5383 TEST_f_f (cos, 0x1p+50, 8.68095904660550604334592502063501320395739e-01L);
5384 TEST_f_f (cos, 0x1p+28, -1.65568979490578758865468278195361551113358e-01L);
5391 cos_test_tonearest (void)
5393 int save_round_mode;
5396 if (errno == ENOSYS)
5397 /* Function not implemented. */
5400 START (cos_tonearest);
5402 save_round_mode = fegetround ();
5404 if (!fesetround (FE_TONEAREST))
5406 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
5407 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
5408 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
5409 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
5410 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
5411 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
5412 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
5413 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
5414 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
5415 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
5418 fesetround (save_round_mode);
5420 END (cos_tonearest);
5425 cos_test_towardzero (void)
5427 int save_round_mode;
5430 if (errno == ENOSYS)
5431 /* Function not implemented. */
5434 START (cos_towardzero);
5436 save_round_mode = fegetround ();
5438 if (!fesetround (FE_TOWARDZERO))
5440 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
5441 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
5442 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
5443 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
5444 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
5445 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
5446 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
5447 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
5448 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
5449 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
5452 fesetround (save_round_mode);
5454 END (cos_towardzero);
5459 cos_test_downward (void)
5461 int save_round_mode;
5464 if (errno == ENOSYS)
5465 /* Function not implemented. */
5468 START (cos_downward);
5470 save_round_mode = fegetround ();
5472 if (!fesetround (FE_DOWNWARD))
5474 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
5475 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
5476 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
5477 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
5478 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
5479 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
5480 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
5481 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
5482 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
5483 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
5486 fesetround (save_round_mode);
5493 cos_test_upward (void)
5495 int save_round_mode;
5498 if (errno == ENOSYS)
5499 /* Function not implemented. */
5504 save_round_mode = fegetround ();
5506 if (!fesetround (FE_UPWARD))
5508 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
5509 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
5510 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
5511 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
5512 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
5513 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
5514 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
5515 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
5516 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
5517 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
5520 fesetround (save_round_mode);
5531 if (errno == ENOSYS)
5532 /* Function not implemented. */
5536 TEST_f_f (cosh, 0, 1);
5537 TEST_f_f (cosh, minus_zero, 1);
5540 TEST_f_f (cosh, plus_infty, plus_infty);
5541 TEST_f_f (cosh, minus_infty, plus_infty);
5543 TEST_f_f (cosh, qnan_value, qnan_value);
5545 TEST_f_f (cosh, 0.75L, 1.29468328467684468784170818539018176L);
5548 TEST_f_f (cosh, 709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
5549 TEST_f_f (cosh, -709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
5557 cosh_test_tonearest (void)
5559 int save_round_mode;
5562 if (errno == ENOSYS)
5563 /* Function not implemented. */
5566 START (cosh_tonearest);
5568 save_round_mode = fegetround ();
5570 if (!fesetround (FE_TONEAREST))
5572 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
5573 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
5574 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
5577 fesetround (save_round_mode);
5579 END (cosh_tonearest);
5584 cosh_test_towardzero (void)
5586 int save_round_mode;
5589 if (errno == ENOSYS)
5590 /* Function not implemented. */
5593 START (cosh_towardzero);
5595 save_round_mode = fegetround ();
5597 if (!fesetround (FE_TOWARDZERO))
5599 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
5600 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
5601 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
5604 fesetround (save_round_mode);
5606 END (cosh_towardzero);
5611 cosh_test_downward (void)
5613 int save_round_mode;
5616 if (errno == ENOSYS)
5617 /* Function not implemented. */
5620 START (cosh_downward);
5622 save_round_mode = fegetround ();
5624 if (!fesetround (FE_DOWNWARD))
5626 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
5627 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
5628 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
5631 fesetround (save_round_mode);
5633 END (cosh_downward);
5638 cosh_test_upward (void)
5640 int save_round_mode;
5643 if (errno == ENOSYS)
5644 /* Function not implemented. */
5647 START (cosh_upward);
5649 save_round_mode = fegetround ();
5651 if (!fesetround (FE_UPWARD))
5653 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
5654 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
5655 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
5658 fesetround (save_round_mode);
5668 FUNC(cpow) (BUILD_COMPLEX (1, 0), BUILD_COMPLEX (0, 0));
5669 if (errno == ENOSYS)
5670 /* Function not implemented. */
5675 TEST_cc_c (cpow, 1, 0, 0, 0, 1.0, 0.0);
5676 TEST_cc_c (cpow, 2, 0, 10, 0, 1024.0, 0.0);
5678 TEST_cc_c (cpow, M_El, 0, 0, 2 * M_PIl, 1.0, 0.0);
5679 TEST_cc_c (cpow, 2, 3, 4, 0, -119.0, -120.0);
5681 TEST_cc_c (cpow, qnan_value, qnan_value, qnan_value, qnan_value, qnan_value, qnan_value);
5683 TEST_cc_c (cpow, 0.75L, 1.25L, 0.75L, 1.25L, 0.117506293914473555420279832210420483L, 0.346552747708338676483025352060418001L);
5684 TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 1.0L, 0.0846958290317209430433805274189191353L, 0.513285749182902449043287190519090481L);
5685 TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 0.0L, 0.75L, 1.25L);
5686 TEST_cc_c (cpow, 0.75L, 1.25L, 0.0L, 1.0L, 0.331825439177608832276067945276730566L, 0.131338600281188544930936345230903032L);
5688 END (cpow, complex);
5696 TEST_c_c (cproj, 0.0, 0.0, 0.0, 0.0);
5697 TEST_c_c (cproj, minus_zero, minus_zero, minus_zero, minus_zero);
5698 TEST_c_c (cproj, 0.0, minus_zero, 0.0, minus_zero);
5699 TEST_c_c (cproj, minus_zero, 0.0, minus_zero, 0.0);
5701 TEST_c_c (cproj, qnan_value, qnan_value, qnan_value, qnan_value);
5703 TEST_c_c (cproj, plus_infty, plus_infty, plus_infty, 0.0);
5704 TEST_c_c (cproj, plus_infty, minus_infty, plus_infty, minus_zero);
5705 TEST_c_c (cproj, minus_infty, plus_infty, plus_infty, 0.0);
5706 TEST_c_c (cproj, minus_infty, minus_infty, plus_infty, minus_zero);
5708 TEST_c_c (cproj, 1.0, 0.0, 1.0, 0.0);
5709 TEST_c_c (cproj, 2.0, 3.0, 2.0, 3.0);
5711 END (cproj, complex);
5719 TEST_c_f (creal, 0.0, 1.0, 0.0);
5720 TEST_c_f (creal, minus_zero, 1.0, minus_zero);
5721 TEST_c_f (creal, qnan_value, 1.0, qnan_value);
5722 TEST_c_f (creal, qnan_value, qnan_value, qnan_value);
5723 TEST_c_f (creal, plus_infty, 1.0, plus_infty);
5724 TEST_c_f (creal, minus_infty, 1.0, minus_infty);
5725 TEST_c_f (creal, 2.0, 3.0, 2.0);
5734 FUNC(csin) (BUILD_COMPLEX (0.7L, 1.2L));
5735 if (errno == ENOSYS)
5736 /* Function not implemented. */
5741 TEST_c_c (csin, 0.0, 0.0, 0.0, 0.0);
5742 TEST_c_c (csin, minus_zero, 0.0, minus_zero, 0.0);
5743 TEST_c_c (csin, 0.0, minus_zero, 0, minus_zero);
5744 TEST_c_c (csin, minus_zero, minus_zero, minus_zero, minus_zero);
5746 TEST_c_c (csin, 0.0, plus_infty, 0.0, plus_infty);
5747 TEST_c_c (csin, minus_zero, plus_infty, minus_zero, plus_infty);
5748 TEST_c_c (csin, 0.0, minus_infty, 0.0, minus_infty);
5749 TEST_c_c (csin, minus_zero, minus_infty, minus_zero, minus_infty);
5751 TEST_c_c (csin, plus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5752 TEST_c_c (csin, minus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5753 TEST_c_c (csin, plus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5754 TEST_c_c (csin, minus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5756 TEST_c_c (csin, plus_infty, plus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5757 TEST_c_c (csin, minus_infty, plus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5758 TEST_c_c (csin, plus_infty, minus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5759 TEST_c_c (csin, minus_infty, minus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5761 TEST_c_c (csin, plus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5762 TEST_c_c (csin, plus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5763 TEST_c_c (csin, minus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5764 TEST_c_c (csin, minus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5766 TEST_c_c (csin, 4.625, plus_infty, minus_infty, minus_infty);
5767 TEST_c_c (csin, 4.625, minus_infty, minus_infty, plus_infty);
5768 TEST_c_c (csin, -4.625, plus_infty, plus_infty, minus_infty);
5769 TEST_c_c (csin, -4.625, minus_infty, plus_infty, plus_infty);
5771 TEST_c_c (csin, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5772 TEST_c_c (csin, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5774 TEST_c_c (csin, qnan_value, plus_infty, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
5775 TEST_c_c (csin, qnan_value, minus_infty, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
5777 TEST_c_c (csin, qnan_value, 9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5778 TEST_c_c (csin, qnan_value, -9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5780 TEST_c_c (csin, 0.0, qnan_value, 0.0, qnan_value);
5781 TEST_c_c (csin, minus_zero, qnan_value, minus_zero, qnan_value);
5783 TEST_c_c (csin, 10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5784 TEST_c_c (csin, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5786 TEST_c_c (csin, plus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5787 TEST_c_c (csin, minus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5789 TEST_c_c (csin, qnan_value, qnan_value, qnan_value, qnan_value);
5791 TEST_c_c (csin, 0.75L, 1.25L, 1.28722291002649188575873510790565441L, 1.17210635989270256101081285116138863L);
5792 TEST_c_c (csin, -2, -3, -9.15449914691142957346729954460983256L, 4.16890695996656435075481305885375484L);
5794 TEST_c_c (csin, 0.75, 89.5, 2.522786001038096774676288412995370563339e38L, 2.708024460708609732016532185663087200560e38L);
5795 TEST_c_c (csin, 0.75, -89.5, 2.522786001038096774676288412995370563339e38L, -2.708024460708609732016532185663087200560e38L);
5796 TEST_c_c (csin, -0.75, 89.5, -2.522786001038096774676288412995370563339e38L, 2.708024460708609732016532185663087200560e38L);
5797 TEST_c_c (csin, -0.75, -89.5, -2.522786001038096774676288412995370563339e38L, -2.708024460708609732016532185663087200560e38L);
5800 TEST_c_c (csin, 0.75, 710.5, 1.255317763348154410745082950806112487736e308L, 1.347490911916428129246890157395342279438e308L);
5801 TEST_c_c (csin, 0.75, -710.5, 1.255317763348154410745082950806112487736e308L, -1.347490911916428129246890157395342279438e308L);
5802 TEST_c_c (csin, -0.75, 710.5, -1.255317763348154410745082950806112487736e308L, 1.347490911916428129246890157395342279438e308L);
5803 TEST_c_c (csin, -0.75, -710.5, -1.255317763348154410745082950806112487736e308L, -1.347490911916428129246890157395342279438e308L);
5806 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5807 TEST_c_c (csin, 0.75, 11357.25, 8.385498349388321535962327491346664141020e4931L, 9.001213196851067077465606717616495588201e4931L);
5808 TEST_c_c (csin, 0.75, -11357.25, 8.385498349388321535962327491346664141020e4931L, -9.001213196851067077465606717616495588201e4931L);
5809 TEST_c_c (csin, -0.75, 11357.25, -8.385498349388321535962327491346664141020e4931L, 9.001213196851067077465606717616495588201e4931L);
5810 TEST_c_c (csin, -0.75, -11357.25, -8.385498349388321535962327491346664141020e4931L, -9.001213196851067077465606717616495588201e4931L);
5814 TEST_c_c (csin, 0x1p-149, 180, 1.043535896672617552965983803453927655332e33L, plus_infty, OVERFLOW_EXCEPTION);
5817 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5818 TEST_c_c (csin, 0x1p-1074, 1440, 5.981479269486130556466515778180916082415e301L, plus_infty, OVERFLOW_EXCEPTION);
5821 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5822 TEST_c_c (csin, 0x1p-16434L, 22730, 1.217853148905605987081057582351152052687e4924L, plus_infty, OVERFLOW_EXCEPTION);
5825 END (csin, complex);
5833 FUNC(csinh) (BUILD_COMPLEX (0.7L, 1.2L));
5834 if (errno == ENOSYS)
5835 /* Function not implemented. */
5840 TEST_c_c (csinh, 0.0, 0.0, 0.0, 0.0);
5841 TEST_c_c (csinh, minus_zero, 0.0, minus_zero, 0.0);
5842 TEST_c_c (csinh, 0.0, minus_zero, 0.0, minus_zero);
5843 TEST_c_c (csinh, minus_zero, minus_zero, minus_zero, minus_zero);
5845 TEST_c_c (csinh, 0.0, plus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5846 TEST_c_c (csinh, minus_zero, plus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5847 TEST_c_c (csinh, 0.0, minus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5848 TEST_c_c (csinh, minus_zero, minus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5850 TEST_c_c (csinh, plus_infty, 0.0, plus_infty, 0.0);
5851 TEST_c_c (csinh, minus_infty, 0.0, minus_infty, 0.0);
5852 TEST_c_c (csinh, plus_infty, minus_zero, plus_infty, minus_zero);
5853 TEST_c_c (csinh, minus_infty, minus_zero, minus_infty, minus_zero);
5855 TEST_c_c (csinh, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5856 TEST_c_c (csinh, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5857 TEST_c_c (csinh, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5858 TEST_c_c (csinh, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5860 TEST_c_c (csinh, plus_infty, 4.625, minus_infty, minus_infty);
5861 TEST_c_c (csinh, minus_infty, 4.625, plus_infty, minus_infty);
5862 TEST_c_c (csinh, plus_infty, -4.625, minus_infty, plus_infty);
5863 TEST_c_c (csinh, minus_infty, -4.625, plus_infty, plus_infty);
5865 TEST_c_c (csinh, 6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5866 TEST_c_c (csinh, -6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5867 TEST_c_c (csinh, 6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5868 TEST_c_c (csinh, -6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5870 TEST_c_c (csinh, 0.0, qnan_value, 0.0, qnan_value, IGNORE_ZERO_INF_SIGN);
5871 TEST_c_c (csinh, minus_zero, qnan_value, 0.0, qnan_value, IGNORE_ZERO_INF_SIGN);
5873 TEST_c_c (csinh, plus_infty, qnan_value, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
5874 TEST_c_c (csinh, minus_infty, qnan_value, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
5876 TEST_c_c (csinh, 9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5877 TEST_c_c (csinh, -9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5879 TEST_c_c (csinh, qnan_value, 0.0, qnan_value, 0.0);
5880 TEST_c_c (csinh, qnan_value, minus_zero, qnan_value, minus_zero);
5882 TEST_c_c (csinh, qnan_value, 10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5883 TEST_c_c (csinh, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5885 TEST_c_c (csinh, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5886 TEST_c_c (csinh, qnan_value, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5888 TEST_c_c (csinh, qnan_value, qnan_value, qnan_value, qnan_value);
5890 TEST_c_c (csinh, 0.75L, 1.25L, 0.259294854551162779153349830618433028L, 1.22863452409509552219214606515777594L);
5891 TEST_c_c (csinh, -2, -3, 3.59056458998577995201256544779481679L, -0.530921086248519805267040090660676560L);
5893 TEST_c_c (csinh, 89.5, 0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5894 TEST_c_c (csinh, -89.5, 0.75, -2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5895 TEST_c_c (csinh, 89.5, -0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5896 TEST_c_c (csinh, -89.5, -0.75, -2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5899 TEST_c_c (csinh, 710.5, 0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5900 TEST_c_c (csinh, -710.5, 0.75, -1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5901 TEST_c_c (csinh, 710.5, -0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5902 TEST_c_c (csinh, -710.5, -0.75, -1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5905 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5906 TEST_c_c (csinh, 11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5907 TEST_c_c (csinh, -11357.25, 0.75, -9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5908 TEST_c_c (csinh, 11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5909 TEST_c_c (csinh, -11357.25, -0.75, -9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5913 TEST_c_c (csinh, 180, 0x1p-149, plus_infty, 1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
5916 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5917 TEST_c_c (csinh, 1440, 0x1p-1074, plus_infty, 5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
5920 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5921 TEST_c_c (csinh, 22730, 0x1p-16434L, plus_infty, 1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
5924 END (csinh, complex);
5932 FUNC(csqrt) (BUILD_COMPLEX (-1, 0));
5933 if (errno == ENOSYS)
5934 /* Function not implemented. */
5939 TEST_c_c (csqrt, 0, 0, 0.0, 0.0);
5940 TEST_c_c (csqrt, 0, minus_zero, 0, minus_zero);
5941 TEST_c_c (csqrt, minus_zero, 0, 0.0, 0.0);
5942 TEST_c_c (csqrt, minus_zero, minus_zero, 0.0, minus_zero);
5944 TEST_c_c (csqrt, minus_infty, 0, 0.0, plus_infty);
5945 TEST_c_c (csqrt, minus_infty, 6, 0.0, plus_infty);
5946 TEST_c_c (csqrt, minus_infty, minus_zero, 0.0, minus_infty);
5947 TEST_c_c (csqrt, minus_infty, -6, 0.0, minus_infty);
5949 TEST_c_c (csqrt, plus_infty, 0, plus_infty, 0.0);
5950 TEST_c_c (csqrt, plus_infty, 6, plus_infty, 0.0);
5951 TEST_c_c (csqrt, plus_infty, minus_zero, plus_infty, minus_zero);
5952 TEST_c_c (csqrt, plus_infty, -6, plus_infty, minus_zero);
5954 TEST_c_c (csqrt, 0, plus_infty, plus_infty, plus_infty);
5955 TEST_c_c (csqrt, 4, plus_infty, plus_infty, plus_infty);
5956 TEST_c_c (csqrt, plus_infty, plus_infty, plus_infty, plus_infty);
5957 TEST_c_c (csqrt, minus_zero, plus_infty, plus_infty, plus_infty);
5958 TEST_c_c (csqrt, -4, plus_infty, plus_infty, plus_infty);
5959 TEST_c_c (csqrt, minus_infty, plus_infty, plus_infty, plus_infty);
5960 TEST_c_c (csqrt, 0, minus_infty, plus_infty, minus_infty);
5961 TEST_c_c (csqrt, 4, minus_infty, plus_infty, minus_infty);
5962 TEST_c_c (csqrt, plus_infty, minus_infty, plus_infty, minus_infty);
5963 TEST_c_c (csqrt, minus_zero, minus_infty, plus_infty, minus_infty);
5964 TEST_c_c (csqrt, -4, minus_infty, plus_infty, minus_infty);
5965 TEST_c_c (csqrt, minus_infty, minus_infty, plus_infty, minus_infty);
5967 TEST_c_c (csqrt, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
5969 TEST_c_c (csqrt, plus_infty, qnan_value, plus_infty, qnan_value);
5971 TEST_c_c (csqrt, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5972 TEST_c_c (csqrt, 1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5973 TEST_c_c (csqrt, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5974 TEST_c_c (csqrt, -1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5976 TEST_c_c (csqrt, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5977 TEST_c_c (csqrt, qnan_value, 8, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5978 TEST_c_c (csqrt, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5979 TEST_c_c (csqrt, qnan_value, -8, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5981 TEST_c_c (csqrt, qnan_value, qnan_value, qnan_value, qnan_value);
5983 TEST_c_c (csqrt, 16.0, -30.0, 5.0, -3.0);
5984 TEST_c_c (csqrt, -1, 0, 0.0, 1.0);
5985 TEST_c_c (csqrt, 0, 2, 1.0, 1.0);
5986 TEST_c_c (csqrt, 119, 120, 12.0, 5.0);
5987 TEST_c_c (csqrt, 0.75L, 1.25L, 1.05065169626078392338656675760808326L, 0.594868882070379067881984030639932657L);
5988 TEST_c_c (csqrt, -2, -3, 0.89597747612983812471573375529004348L, -1.6741492280355400404480393008490519L);
5989 TEST_c_c (csqrt, -2, 3, 0.89597747612983812471573375529004348L, 1.6741492280355400404480393008490519L);
5990 /* Principal square root should be returned (i.e., non-negative real
5992 TEST_c_c (csqrt, 0, -1, M_SQRT_2_2, -M_SQRT_2_2);
5994 TEST_c_c (csqrt, 0x1.fffffep+127L, 0x1.fffffep+127L, 2.026714405498316804978751017492482558075e+19L, 8.394925938143272988211878516208015586281e+18L);
5995 TEST_c_c (csqrt, 0x1.fffffep+127L, 1.0L, 1.844674352395372953599975585936590505260e+19L, 2.710505511993121390769065968615872097053e-20L);
5996 TEST_c_c (csqrt, 0x1p-149L, 0x1p-149L, 4.112805464342778798097003462770175200803e-23L, 1.703579802732953750368659735601389709551e-23L);
5997 TEST_c_c (csqrt, 0x1p-147L, 0x1p-147L, 8.225610928685557596194006925540350401606e-23L, 3.407159605465907500737319471202779419102e-23L);
5999 TEST_c_c (csqrt, plus_zero, 0x1p-149L, 2.646977960169688559588507814623881131411e-23L, 2.646977960169688559588507814623881131411e-23L);
6000 TEST_c_c (csqrt, 0x1p-50L, 0x1p-149L, 2.980232238769531250000000000000000000000e-8L, 2.350988701644575015937473074444491355637e-38L);
6002 TEST_c_c (csqrt, 0x1p+127L, 0x1p-149L, 1.304381782533278221234957180625250836888e19L, plus_zero, UNDERFLOW_EXCEPTION);
6004 TEST_c_c (csqrt, 0x1p-149L, 0x1p+127L, 9.223372036854775808000000000000000000000e18L, 9.223372036854775808000000000000000000000e18L);
6005 TEST_c_c (csqrt, 0x1.000002p-126L, 0x1.000002p-126L, 1.191195773697904627170323731331667740087e-19L, 4.934094449071842328766868579214125217132e-20L);
6006 TEST_c_c (csqrt, -0x1.000002p-126L, -0x1.000002p-126L, 4.934094449071842328766868579214125217132e-20L, -1.191195773697904627170323731331667740087e-19L);
6009 TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 1.473094556905565378990473658199034571917e+154L, 6.101757441282702188537080005372547713595e+153L);
6010 TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 1.379778091031440685006200821918878702861e+154L, 3.257214233483129514781233066898042490248e+153L);
6011 TEST_c_c (csqrt, 0x1p-1074L, 0x1p-1074L, 2.442109726130830256743814843868934877597e-162L, 1.011554969366634726113090867589031782487e-162L);
6012 TEST_c_c (csqrt, 0x1p-1073L, 0x1p-1073L, 3.453664695497464982856905711457966660085e-162L, 1.430554756764195530630723976279903095110e-162L);
6014 TEST_c_c (csqrt, plus_zero, 0x1p-1074L, 1.571727784702628688909515672805082228285e-162L, 1.571727784702628688909515672805082228285e-162L);
6015 TEST_c_c (csqrt, 0x1p-500L, 0x1p-1074L, 5.527147875260444560247265192192255725514e-76L, 4.469444793151709302716387622440056066334e-249L);
6016 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6017 TEST_c_c (csqrt, 0x1p+1023L, 0x1p-1074L, 9.480751908109176726832526455652159260085e153L, plus_zero, UNDERFLOW_EXCEPTION);
6019 TEST_c_c (csqrt, 0x1p-1074L, 0x1p+1023L, 6.703903964971298549787012499102923063740e153L, 6.703903964971298549787012499102923063740e153L);
6020 TEST_c_c (csqrt, 0x1.0000000000001p-1022L, 0x1.0000000000001p-1022L, 1.638872094839911521020410942677082920935e-154L, 6.788430486774966350907249113759995429568e-155L);
6021 TEST_c_c (csqrt, -0x1.0000000000001p-1022L, -0x1.0000000000001p-1022L, 6.788430486774966350907249113759995429568e-155L, -1.638872094839911521020410942677082920935e-154L);
6024 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6025 TEST_c_c (csqrt, 0x1.fp+16383L, 0x1.fp+16383L, 1.179514222452201722651836720466795901016e+2466L, 4.885707879516577666702435054303191575148e+2465L);
6026 TEST_c_c (csqrt, 0x1.fp+16383L, 0x1p+16383L, 1.106698967236475180613254276996359485630e+2466L, 2.687568007603946993388538156299100955642e+2465L);
6027 TEST_c_c (csqrt, 0x1p-16440L, 0x1p-16441L, 3.514690655930285351254618340783294558136e-2475L, 8.297059146828716918029689466551384219370e-2476L);
6029 TEST_c_c (csqrt, plus_zero, 0x1p-16445L, 4.269191686890197837775136325621239761720e-2476L, 4.269191686890197837775136325621239761720e-2476L);
6030 TEST_c_c (csqrt, 0x1p-5000L, 0x1p-16445L, 2.660791472672778409283210520357607795518e-753L, 6.849840675828785164910701384823702064234e-4199L);
6031 TEST_c_c (csqrt, 0x1p+16383L, 0x1p-16445L, 7.712754032630730034273323365543179095045e2465L, plus_zero, UNDERFLOW_EXCEPTION);
6032 TEST_c_c (csqrt, 0x1p-16445L, 0x1p+16383L, 5.453740678097079647314921223668914312241e2465L, 5.453740678097079647314921223668914312241e2465L);
6033 TEST_c_c (csqrt, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-16382L, 2.014551439675644900131815801350165472778e-2466L, 8.344545284118961664300307045791497724440e-2467L);
6034 TEST_c_c (csqrt, -0x1.0000000000000002p-16382L, -0x1.0000000000000002p-16382L, 8.344545284118961664300307045791497724440e-2467L, -2.014551439675644900131815801350165472778e-2466L);
6036 # if LDBL_MANT_DIG >= 113
6037 TEST_c_c (csqrt, plus_zero, 0x1p-16494L, 1.799329752913293143453817328207572571442e-2483L, 1.799329752913293143453817328207572571442e-2483L);
6038 TEST_c_c (csqrt, 0x1p-5000L, 0x1p-16494L, 2.660791472672778409283210520357607795518e-753L, 1.216776133331049643422030716668249905907e-4213L);
6039 TEST_c_c (csqrt, 0x1p+16383L, 0x1p-16494L, 7.712754032630730034273323365543179095045e2465L, plus_zero, UNDERFLOW_EXCEPTION);
6040 TEST_c_c (csqrt, 0x1p-16494L, 0x1p+16383L, 5.453740678097079647314921223668914312241e2465L, 5.453740678097079647314921223668914312241e2465L);
6041 TEST_c_c (csqrt, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-16382L, 2.014551439675644900022606748976158925145e-2466L, 8.344545284118961663847948339519226074126e-2467L);
6042 TEST_c_c (csqrt, -0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-16382L, 8.344545284118961663847948339519226074126e-2467L, -2.014551439675644900022606748976158925145e-2466L);
6046 END (csqrt, complex);
6053 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6054 if (errno == ENOSYS)
6055 /* Function not implemented. */
6060 TEST_c_c (ctan, 0, 0, 0.0, 0.0);
6061 TEST_c_c (ctan, 0, minus_zero, 0.0, minus_zero);
6062 TEST_c_c (ctan, minus_zero, 0, minus_zero, 0.0);
6063 TEST_c_c (ctan, minus_zero, minus_zero, minus_zero, minus_zero);
6065 TEST_c_c (ctan, 0, plus_infty, 0.0, 1.0);
6066 TEST_c_c (ctan, 1, plus_infty, 0.0, 1.0);
6067 TEST_c_c (ctan, minus_zero, plus_infty, minus_zero, 1.0);
6068 TEST_c_c (ctan, -1, plus_infty, minus_zero, 1.0);
6070 TEST_c_c (ctan, 0, minus_infty, 0.0, -1.0);
6071 TEST_c_c (ctan, 1, minus_infty, 0.0, -1.0);
6072 TEST_c_c (ctan, minus_zero, minus_infty, minus_zero, -1.0);
6073 TEST_c_c (ctan, -1, minus_infty, minus_zero, -1.0);
6075 TEST_c_c (ctan, plus_infty, 0, qnan_value, qnan_value, INVALID_EXCEPTION);
6076 TEST_c_c (ctan, plus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION);
6077 TEST_c_c (ctan, minus_infty, 0, qnan_value, qnan_value, INVALID_EXCEPTION);
6078 TEST_c_c (ctan, minus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION);
6079 TEST_c_c (ctan, plus_infty, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION);
6080 TEST_c_c (ctan, plus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION);
6081 TEST_c_c (ctan, minus_infty, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION);
6082 TEST_c_c (ctan, minus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION);
6084 TEST_c_c (ctan, qnan_value, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN);
6085 TEST_c_c (ctan, qnan_value, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN);
6087 TEST_c_c (ctan, 0, qnan_value, 0.0, qnan_value);
6088 TEST_c_c (ctan, minus_zero, qnan_value, minus_zero, qnan_value);
6090 TEST_c_c (ctan, 0.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6091 TEST_c_c (ctan, -4.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6093 TEST_c_c (ctan, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6094 TEST_c_c (ctan, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6095 TEST_c_c (ctan, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6096 TEST_c_c (ctan, qnan_value, -0.25, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6098 TEST_c_c (ctan, qnan_value, qnan_value, qnan_value, qnan_value);
6100 TEST_c_c (ctan, 0.75L, 1.25L, 0.160807785916206426725166058173438663L, 0.975363285031235646193581759755216379L);
6101 TEST_c_c (ctan, -2, -3, 0.376402564150424829275122113032269084e-2L, -1.00323862735360980144635859782192726L);
6103 TEST_c_c (ctan, 1, 45, 1.490158918874345552942703234806348520895e-39L, 1.000000000000000000000000000000000000001L, UNDERFLOW_EXCEPTION_FLOAT);
6104 TEST_c_c (ctan, 1, 47, 2.729321264492904590777293425576722354636e-41L, 1.0, UNDERFLOW_EXCEPTION_FLOAT);
6107 TEST_c_c (ctan, 1, 355, 8.140551093483276762350406321792653551513e-309L, 1.0, UNDERFLOW_EXCEPTION_DOUBLE);
6108 TEST_c_c (ctan, 1, 365, 1.677892637497921890115075995898773550884e-317L, 1.0, UNDERFLOW_EXCEPTION_DOUBLE);
6111 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6112 TEST_c_c (ctan, 1, 5680, 4.725214596136812019616700920476949798307e-4934L, 1.0, UNDERFLOW_EXCEPTION);
6113 TEST_c_c (ctan, 1, 5690, 9.739393181626937151720816611272607059057e-4943L, 1.0, UNDERFLOW_EXCEPTION);
6116 TEST_c_c (ctan, 0x3.243f6cp-1, 0, -2.287733242885645987394874673945769518150e7L, 0.0);
6118 TEST_c_c (ctan, 0x1p127, 1, 0.2446359391192790896381501310437708987204L, 0.9101334047676183761532873794426475906201L);
6121 TEST_c_c (ctan, 0x1p1023, 1, -0.2254627924997545057926782581695274244229L, 0.8786063118883068695462540226219865087189L);
6124 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6125 TEST_c_c (ctan, 0x1p16383L, 1, 0.1608598776370396607204448234354670036772L, 0.8133818522051542536316746743877629761488L);
6128 TEST_c_c (ctan, 50000, 50000, plus_zero, 1.0, UNDERFLOW_EXCEPTION);
6129 TEST_c_c (ctan, 50000, -50000, plus_zero, -1.0, UNDERFLOW_EXCEPTION);
6130 TEST_c_c (ctan, -50000, 50000, minus_zero, 1.0, UNDERFLOW_EXCEPTION);
6131 TEST_c_c (ctan, -50000, -50000, minus_zero, -1.0, UNDERFLOW_EXCEPTION);
6133 END (ctan, complex);
6138 ctan_test_tonearest (void)
6140 int save_round_mode;
6142 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6143 if (errno == ENOSYS)
6144 /* Function not implemented. */
6147 START (ctan_tonearest);
6149 save_round_mode = fegetround ();
6151 if (!fesetround (FE_TONEAREST))
6153 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
6156 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
6159 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6160 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
6164 fesetround (save_round_mode);
6166 END (ctan_tonearest, complex);
6171 ctan_test_towardzero (void)
6173 int save_round_mode;
6175 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6176 if (errno == ENOSYS)
6177 /* Function not implemented. */
6180 START (ctan_towardzero);
6182 save_round_mode = fegetround ();
6184 if (!fesetround (FE_TOWARDZERO))
6186 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
6189 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
6192 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6193 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
6197 fesetround (save_round_mode);
6199 END (ctan_towardzero, complex);
6204 ctan_test_downward (void)
6206 int save_round_mode;
6208 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6209 if (errno == ENOSYS)
6210 /* Function not implemented. */
6213 START (ctan_downward);
6215 save_round_mode = fegetround ();
6217 if (!fesetround (FE_DOWNWARD))
6219 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
6222 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
6225 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6226 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
6230 fesetround (save_round_mode);
6232 END (ctan_downward, complex);
6237 ctan_test_upward (void)
6239 int save_round_mode;
6241 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6242 if (errno == ENOSYS)
6243 /* Function not implemented. */
6246 START (ctan_upward);
6248 save_round_mode = fegetround ();
6250 if (!fesetround (FE_UPWARD))
6252 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
6255 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
6258 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6259 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
6263 fesetround (save_round_mode);
6265 END (ctan_upward, complex);
6273 FUNC(ctanh) (BUILD_COMPLEX (0, 0));
6274 if (errno == ENOSYS)
6275 /* Function not implemented. */
6280 TEST_c_c (ctanh, 0, 0, 0.0, 0.0);
6281 TEST_c_c (ctanh, 0, minus_zero, 0.0, minus_zero);
6282 TEST_c_c (ctanh, minus_zero, 0, minus_zero, 0.0);
6283 TEST_c_c (ctanh, minus_zero, minus_zero, minus_zero, minus_zero);
6285 TEST_c_c (ctanh, plus_infty, 0, 1.0, 0.0);
6286 TEST_c_c (ctanh, plus_infty, 1, 1.0, 0.0);
6287 TEST_c_c (ctanh, plus_infty, minus_zero, 1.0, minus_zero);
6288 TEST_c_c (ctanh, plus_infty, -1, 1.0, minus_zero);
6289 TEST_c_c (ctanh, minus_infty, 0, -1.0, 0.0);
6290 TEST_c_c (ctanh, minus_infty, 1, -1.0, 0.0);
6291 TEST_c_c (ctanh, minus_infty, minus_zero, -1.0, minus_zero);
6292 TEST_c_c (ctanh, minus_infty, -1, -1.0, minus_zero);
6294 TEST_c_c (ctanh, 0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6295 TEST_c_c (ctanh, 2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6296 TEST_c_c (ctanh, 0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6297 TEST_c_c (ctanh, 2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6298 TEST_c_c (ctanh, minus_zero, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6299 TEST_c_c (ctanh, -2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6300 TEST_c_c (ctanh, minus_zero, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6301 TEST_c_c (ctanh, -2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6303 TEST_c_c (ctanh, plus_infty, qnan_value, 1.0, 0.0, IGNORE_ZERO_INF_SIGN);
6304 TEST_c_c (ctanh, minus_infty, qnan_value, -1.0, 0.0, IGNORE_ZERO_INF_SIGN);
6306 TEST_c_c (ctanh, qnan_value, 0, qnan_value, 0.0);
6307 TEST_c_c (ctanh, qnan_value, minus_zero, qnan_value, minus_zero);
6309 TEST_c_c (ctanh, qnan_value, 0.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6310 TEST_c_c (ctanh, qnan_value, -4.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6312 TEST_c_c (ctanh, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6313 TEST_c_c (ctanh, 5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6314 TEST_c_c (ctanh, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6315 TEST_c_c (ctanh, -0.25, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6317 TEST_c_c (ctanh, qnan_value, qnan_value, qnan_value, qnan_value);
6319 TEST_c_c (ctanh, 0, M_PI_4l, 0.0, 1.0);
6321 TEST_c_c (ctanh, 0.75L, 1.25L, 1.37260757053378320258048606571226857L, 0.385795952609750664177596760720790220L);
6322 TEST_c_c (ctanh, -2, -3, -0.965385879022133124278480269394560686L, 0.988437503832249372031403430350121098e-2L);
6324 TEST_c_c (ctanh, 45, 1, 1.000000000000000000000000000000000000001L, 1.490158918874345552942703234806348520895e-39L, UNDERFLOW_EXCEPTION_FLOAT);
6325 TEST_c_c (ctanh, 47, 1, 1.0, 2.729321264492904590777293425576722354636e-41L, UNDERFLOW_EXCEPTION_FLOAT);
6328 TEST_c_c (ctanh, 355, 1, 1.0, 8.140551093483276762350406321792653551513e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
6329 TEST_c_c (ctanh, 365, 1, 1.0, 1.677892637497921890115075995898773550884e-317L, UNDERFLOW_EXCEPTION_DOUBLE);
6332 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6333 TEST_c_c (ctanh, 5680, 1, 1.0, 4.725214596136812019616700920476949798307e-4934L, UNDERFLOW_EXCEPTION);
6334 TEST_c_c (ctanh, 5690, 1, 1.0, 9.739393181626937151720816611272607059057e-4943L, UNDERFLOW_EXCEPTION);
6337 TEST_c_c (ctanh, 0, 0x3.243f6cp-1, 0.0, -2.287733242885645987394874673945769518150e7L);
6339 TEST_c_c (ctanh, 1, 0x1p127, 0.9101334047676183761532873794426475906201L, 0.2446359391192790896381501310437708987204L);
6342 TEST_c_c (ctanh, 1, 0x1p1023, 0.8786063118883068695462540226219865087189L, -0.2254627924997545057926782581695274244229L);
6345 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6346 TEST_c_c (ctanh, 1, 0x1p16383L, 0.8133818522051542536316746743877629761488L, 0.1608598776370396607204448234354670036772L);
6349 TEST_c_c (ctanh, 50000, 50000, 1.0, plus_zero, UNDERFLOW_EXCEPTION);
6350 TEST_c_c (ctanh, 50000, -50000, 1.0, minus_zero, UNDERFLOW_EXCEPTION);
6351 TEST_c_c (ctanh, -50000, 50000, -1.0, plus_zero, UNDERFLOW_EXCEPTION);
6352 TEST_c_c (ctanh, -50000, -50000, -1.0, minus_zero, UNDERFLOW_EXCEPTION);
6354 END (ctanh, complex);
6359 ctanh_test_tonearest (void)
6361 int save_round_mode;
6363 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
6364 if (errno == ENOSYS)
6365 /* Function not implemented. */
6368 START (ctanh_tonearest);
6370 save_round_mode = fegetround ();
6372 if (!fesetround (FE_TONEAREST))
6374 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
6377 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
6380 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6381 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
6385 fesetround (save_round_mode);
6387 END (ctanh_tonearest, complex);
6392 ctanh_test_towardzero (void)
6394 int save_round_mode;
6396 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
6397 if (errno == ENOSYS)
6398 /* Function not implemented. */
6401 START (ctanh_towardzero);
6403 save_round_mode = fegetround ();
6405 if (!fesetround (FE_TOWARDZERO))
6407 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
6410 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
6413 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6414 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
6418 fesetround (save_round_mode);
6420 END (ctanh_towardzero, complex);
6425 ctanh_test_downward (void)
6427 int save_round_mode;
6429 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
6430 if (errno == ENOSYS)
6431 /* Function not implemented. */
6434 START (ctanh_downward);
6436 save_round_mode = fegetround ();
6438 if (!fesetround (FE_DOWNWARD))
6440 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
6443 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
6446 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6447 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
6451 fesetround (save_round_mode);
6453 END (ctanh_downward, complex);
6458 ctanh_test_upward (void)
6460 int save_round_mode;
6462 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
6463 if (errno == ENOSYS)
6464 /* Function not implemented. */
6467 START (ctanh_upward);
6469 save_round_mode = fegetround ();
6471 if (!fesetround (FE_UPWARD))
6473 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
6476 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
6479 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6480 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
6484 fesetround (save_round_mode);
6486 END (ctanh_upward, complex);
6495 if (errno == ENOSYS)
6496 /* Function not implemented. */
6501 TEST_f_f (erf, 0, 0);
6502 TEST_f_f (erf, minus_zero, minus_zero);
6503 TEST_f_f (erf, plus_infty, 1);
6504 TEST_f_f (erf, minus_infty, -1);
6505 TEST_f_f (erf, qnan_value, qnan_value);
6507 TEST_f_f (erf, 0.125L, 0.140316204801333817393029446521623398L);
6508 TEST_f_f (erf, 0.75L, 0.711155633653515131598937834591410777L);
6509 TEST_f_f (erf, 1.25L, 0.922900128256458230136523481197281140L);
6510 TEST_f_f (erf, 2.0L, 0.995322265018952734162069256367252929L);
6511 TEST_f_f (erf, 4.125L, 0.999999994576599200434933994687765914L);
6512 TEST_f_f (erf, 27.0L, 1.0L);
6523 if (errno == ENOSYS)
6524 /* Function not implemented. */
6529 TEST_f_f (erfc, plus_infty, 0.0);
6530 TEST_f_f (erfc, minus_infty, 2.0);
6531 TEST_f_f (erfc, 0.0, 1.0);
6532 TEST_f_f (erfc, minus_zero, 1.0);
6533 TEST_f_f (erfc, qnan_value, qnan_value);
6535 TEST_f_f (erfc, 0.125L, 0.859683795198666182606970553478376602L);
6536 TEST_f_f (erfc, 0.75L, 0.288844366346484868401062165408589223L);
6537 TEST_f_f (erfc, 1.25L, 0.0770998717435417698634765188027188596L);
6538 TEST_f_f (erfc, 2.0L, 0.00467773498104726583793074363274707139L);
6539 TEST_f_f (erfc, 0x1.f7303cp+1L, 2.705500297238986897105236321218861842255e-8L);
6540 TEST_f_f (erfc, 4.125L, 0.542340079956506600531223408575531062e-8L);
6541 TEST_f_f (erfc, 0x1.ffa002p+2L, 1.233585992097580296336099501489175967033e-29L);
6542 TEST_f_f (erfc, 0x1.ffffc8p+2L, 1.122671365033056305522366683719541099329e-29L);
6544 /* The result can only be represented in long double. */
6545 # if LDBL_MIN_10_EXP < -319
6546 TEST_f_f (erfc, 27.0L, 0.523704892378925568501606768284954709e-318L);
6548 # if LDBL_MANT_DIG >= 106
6549 TEST_f_f (erfc, 0x1.ffff56789abcdef0123456789a8p+2L, 1.123161416304655390092138725253789378459e-29L);
6562 if (errno == ENOSYS)
6563 /* Function not implemented. */
6568 TEST_f_f (exp, 0, 1);
6569 TEST_f_f (exp, minus_zero, 1);
6572 TEST_f_f (exp, plus_infty, plus_infty);
6573 TEST_f_f (exp, minus_infty, 0);
6575 TEST_f_f (exp, qnan_value, qnan_value);
6576 TEST_f_f (exp, 1, M_El);
6578 TEST_f_f (exp, 2, M_E2l);
6579 TEST_f_f (exp, 3, M_E3l);
6580 TEST_f_f (exp, 0.75L, 2.11700001661267466854536981983709561L);
6581 TEST_f_f (exp, 50.0L, 5184705528587072464087.45332293348538L);
6582 TEST_f_f (exp, 88.72269439697265625L, 3.40233126623160774937554134772290447915e38L);
6584 TEST_f_f (exp, 709.75L, 1.739836873264160557698252711673830393864768e+308L);
6586 #if defined TEST_LDOUBLE && __LDBL_MAX_EXP__ > 1024
6587 /* The result can only be represented in sane long double. */
6588 TEST_f_f (exp, 1000.0L, 0.197007111401704699388887935224332313e435L);
6591 #if !(defined TEST_LDOUBLE && LDBL_MAX_EXP > 1024)
6592 TEST_f_f (exp, 710, plus_infty, OVERFLOW_EXCEPTION);
6593 TEST_f_f (exp, -1234, plus_zero, UNDERFLOW_EXCEPTION);
6595 TEST_f_f (exp, 1e5, plus_infty, OVERFLOW_EXCEPTION);
6596 TEST_f_f (exp, max_value, plus_infty, OVERFLOW_EXCEPTION);
6597 TEST_f_f (exp, -max_value, 0, UNDERFLOW_EXCEPTION);
6604 exp_test_tonearest (void)
6606 int save_round_mode;
6609 if (errno == ENOSYS)
6610 /* Function not implemented. */
6613 START (exp_tonearest);
6615 save_round_mode = fegetround ();
6617 if (!fesetround (FE_TONEAREST))
6619 TEST_f_f (exp, 1, M_El);
6620 TEST_f_f (exp, 2, M_E2l);
6621 TEST_f_f (exp, 3, M_E3l);
6624 fesetround (save_round_mode);
6626 END (exp_tonearest);
6631 exp_test_towardzero (void)
6633 int save_round_mode;
6636 if (errno == ENOSYS)
6637 /* Function not implemented. */
6640 START (exp_towardzero);
6642 save_round_mode = fegetround ();
6644 if (!fesetround (FE_TOWARDZERO))
6646 TEST_f_f (exp, 1, M_El);
6647 TEST_f_f (exp, 2, M_E2l);
6648 TEST_f_f (exp, 3, M_E3l);
6651 fesetround (save_round_mode);
6653 END (exp_towardzero);
6658 exp_test_downward (void)
6660 int save_round_mode;
6663 if (errno == ENOSYS)
6664 /* Function not implemented. */
6667 START (exp_downward);
6669 save_round_mode = fegetround ();
6671 if (!fesetround (FE_DOWNWARD))
6673 TEST_f_f (exp, 1, M_El);
6674 TEST_f_f (exp, 2, M_E2l);
6675 TEST_f_f (exp, 3, M_E3l);
6678 fesetround (save_round_mode);
6685 exp_test_upward (void)
6687 int save_round_mode;
6690 if (errno == ENOSYS)
6691 /* Function not implemented. */
6696 save_round_mode = fegetround ();
6698 if (!fesetround (FE_UPWARD))
6700 TEST_f_f (exp, 1, M_El);
6701 TEST_f_f (exp, 2, M_E2l);
6702 TEST_f_f (exp, 3, M_E3l);
6705 fesetround (save_round_mode);
6716 if (errno == ENOSYS)
6717 /* Function not implemented. */
6722 TEST_f_f (exp10, 0, 1);
6723 TEST_f_f (exp10, minus_zero, 1);
6725 TEST_f_f (exp10, plus_infty, plus_infty);
6726 TEST_f_f (exp10, minus_infty, 0);
6727 TEST_f_f (exp10, qnan_value, qnan_value);
6728 TEST_f_f (exp10, 3, 1000);
6729 TEST_f_f (exp10, -1, 0.1L);
6730 TEST_f_f (exp10, 36, 1.0e36L);
6731 TEST_f_f (exp10, -36, 1.0e-36L);
6733 TEST_f_f (exp10, 305, 1.0e305L);
6734 TEST_f_f (exp10, -305, 1.0e-305L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6736 #if defined TEST_LDOUBLE && LDBL_MAX_10_EXP >= 4932
6737 TEST_f_f (exp10, 4932, 1.0e4932L);
6738 TEST_f_f (exp10, -4932, 1.0e-4932L, UNDERFLOW_EXCEPTION);
6740 TEST_f_f (exp10, 1e6, plus_infty, OVERFLOW_EXCEPTION);
6741 TEST_f_f (exp10, -1e6, 0, UNDERFLOW_EXCEPTION);
6742 TEST_f_f (exp10, max_value, plus_infty, OVERFLOW_EXCEPTION);
6743 TEST_f_f (exp10, -max_value, 0, UNDERFLOW_EXCEPTION);
6744 TEST_f_f (exp10, 0.75L, 5.62341325190349080394951039776481231L);
6755 if (errno == ENOSYS)
6756 /* Function not implemented. */
6761 TEST_f_f (exp2, 0, 1);
6762 TEST_f_f (exp2, minus_zero, 1);
6763 TEST_f_f (exp2, plus_infty, plus_infty);
6764 TEST_f_f (exp2, minus_infty, 0);
6765 TEST_f_f (exp2, qnan_value, qnan_value);
6767 TEST_f_f (exp2, 10, 1024);
6768 TEST_f_f (exp2, -1, 0.5);
6769 TEST_f_f (exp2, 1e6, plus_infty, OVERFLOW_EXCEPTION);
6770 TEST_f_f (exp2, -1e6, 0, UNDERFLOW_EXCEPTION);
6771 TEST_f_f (exp2, max_value, plus_infty, OVERFLOW_EXCEPTION);
6772 TEST_f_f (exp2, -max_value, 0, UNDERFLOW_EXCEPTION);
6773 TEST_f_f (exp2, 0.75L, 1.68179283050742908606225095246642979L);
6775 TEST_f_f (exp2, 100.5, 1.792728671193156477399422023278661496394e+30L);
6776 TEST_f_f (exp2, 127, 0x1p127);
6777 TEST_f_f (exp2, -149, 0x1p-149);
6780 TEST_f_f (exp2, 1000.25, 1.274245659452564874772384918171765416737e+301L);
6781 TEST_f_f (exp2, 1023, 0x1p1023);
6782 TEST_f_f (exp2, -1074, 0x1p-1074);
6785 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6786 TEST_f_f (exp2, 16383, 0x1p16383L);
6787 TEST_f_f (exp2, -16400, 0x1p-16400L);
6799 if (errno == ENOSYS)
6800 /* Function not implemented. */
6805 TEST_f_f (expm1, 0, 0);
6806 TEST_f_f (expm1, minus_zero, minus_zero);
6809 TEST_f_f (expm1, plus_infty, plus_infty);
6810 TEST_f_f (expm1, minus_infty, -1);
6812 TEST_f_f (expm1, qnan_value, qnan_value);
6814 TEST_f_f (expm1, 1, M_El - 1.0);
6815 TEST_f_f (expm1, 0.75L, 1.11700001661267466854536981983709561L);
6817 TEST_f_f (expm1, 50.0L, 5.1847055285870724640864533229334853848275e+21L);
6820 TEST_f_f (expm1, 127.0L, 1.4302079958348104463583671072905261080748e+55L);
6821 TEST_f_f (expm1, 500.0L, 1.4035922178528374107397703328409120821806e+217L);
6824 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6825 TEST_f_f (expm1, 11356.25L, 9.05128237311923300051376115753226014206e+4931L);
6828 TEST_f_f (expm1, -10.0, -0.9999546000702375151484644084844394493898L);
6829 TEST_f_f (expm1, -16.0, -0.9999998874648252807408854862248209398728L);
6830 TEST_f_f (expm1, -17.0, -0.9999999586006228121483334034897228104472L);
6831 TEST_f_f (expm1, -18.0, -0.9999999847700202552873715638633707664826L);
6832 TEST_f_f (expm1, -36.0, -0.9999999999999997680477169756430611687736L);
6833 TEST_f_f (expm1, -37.0, -0.9999999999999999146695237425593420572195L);
6834 TEST_f_f (expm1, -38.0, -0.9999999999999999686086720795197037129104L);
6835 TEST_f_f (expm1, -44.0, -0.9999999999999999999221886775886620348429L);
6836 TEST_f_f (expm1, -45.0, -0.9999999999999999999713748141945060635553L);
6837 TEST_f_f (expm1, -46.0, -0.9999999999999999999894693826424461876212L);
6838 TEST_f_f (expm1, -73.0, -0.9999999999999999999999999999999802074012L);
6839 TEST_f_f (expm1, -74.0, -0.9999999999999999999999999999999927187098L);
6840 TEST_f_f (expm1, -75.0, -0.9999999999999999999999999999999973213630L);
6841 TEST_f_f (expm1, -78.0, -0.9999999999999999999999999999999998666385L);
6842 TEST_f_f (expm1, -79.0, -0.9999999999999999999999999999999999509391L);
6843 TEST_f_f (expm1, -80.0, -0.9999999999999999999999999999999999819515L);
6844 TEST_f_f (expm1, -100.0, -1.0);
6845 TEST_f_f (expm1, -1000.0, -1.0);
6846 TEST_f_f (expm1, -10000.0, -1.0);
6847 TEST_f_f (expm1, -100000.0, -1.0);
6850 TEST_f_f (expm1, 100000.0, plus_infty, OVERFLOW_EXCEPTION);
6851 check_int ("errno for expm1(large) == ERANGE", errno, ERANGE, 0, 0, 0);
6852 TEST_f_f (expm1, max_value, plus_infty, OVERFLOW_EXCEPTION);
6853 TEST_f_f (expm1, -max_value, -1);
6864 TEST_f_f (fabs, 0, 0);
6865 TEST_f_f (fabs, minus_zero, 0);
6867 TEST_f_f (fabs, plus_infty, plus_infty);
6868 TEST_f_f (fabs, minus_infty, plus_infty);
6869 TEST_f_f (fabs, qnan_value, qnan_value);
6871 TEST_f_f (fabs, 38.0, 38.0);
6872 TEST_f_f (fabs, -M_El, M_El);
6883 TEST_ff_f (fdim, 0, 0, 0);
6884 TEST_ff_f (fdim, 9, 0, 9);
6885 TEST_ff_f (fdim, 0, 9, 0);
6886 TEST_ff_f (fdim, -9, 0, 0);
6887 TEST_ff_f (fdim, 0, -9, 9);
6889 TEST_ff_f (fdim, plus_infty, 9, plus_infty);
6890 TEST_ff_f (fdim, plus_infty, -9, plus_infty);
6891 TEST_ff_f (fdim, minus_infty, 9, 0);
6892 TEST_ff_f (fdim, minus_infty, -9, 0);
6893 TEST_ff_f (fdim, 9, minus_infty, plus_infty);
6894 TEST_ff_f (fdim, -9, minus_infty, plus_infty);
6895 TEST_ff_f (fdim, 9, plus_infty, 0);
6896 TEST_ff_f (fdim, -9, plus_infty, 0);
6898 TEST_ff_f (fdim, 0, qnan_value, qnan_value);
6899 TEST_ff_f (fdim, 9, qnan_value, qnan_value);
6900 TEST_ff_f (fdim, -9, qnan_value, qnan_value);
6901 TEST_ff_f (fdim, qnan_value, 9, qnan_value);
6902 TEST_ff_f (fdim, qnan_value, -9, qnan_value);
6903 TEST_ff_f (fdim, plus_infty, qnan_value, qnan_value);
6904 TEST_ff_f (fdim, minus_infty, qnan_value, qnan_value);
6905 TEST_ff_f (fdim, qnan_value, plus_infty, qnan_value);
6906 TEST_ff_f (fdim, qnan_value, minus_infty, qnan_value);
6907 TEST_ff_f (fdim, qnan_value, qnan_value, qnan_value);
6909 TEST_ff_f (fdim, plus_infty, plus_infty, 0);
6920 TEST_f_b (finite, 0, 1);
6921 TEST_f_b (finite, minus_zero, 1);
6922 TEST_f_b (finite, 10, 1);
6923 TEST_f_b (finite, min_subnorm_value, 1);
6924 TEST_f_b (finite, plus_infty, 0);
6925 TEST_f_b (finite, minus_infty, 0);
6926 TEST_f_b (finite, qnan_value, 0);
6937 TEST_f_f (floor, 0.0, 0.0);
6938 TEST_f_f (floor, minus_zero, minus_zero);
6939 TEST_f_f (floor, plus_infty, plus_infty);
6940 TEST_f_f (floor, minus_infty, minus_infty);
6941 TEST_f_f (floor, qnan_value, qnan_value);
6943 TEST_f_f (floor, M_PIl, 3.0);
6944 TEST_f_f (floor, -M_PIl, -4.0);
6946 TEST_f_f (floor, 0.1, 0.0);
6947 TEST_f_f (floor, 0.25, 0.0);
6948 TEST_f_f (floor, 0.625, 0.0);
6949 TEST_f_f (floor, -0.1, -1.0);
6950 TEST_f_f (floor, -0.25, -1.0);
6951 TEST_f_f (floor, -0.625, -1.0);
6954 /* The result can only be represented in long double. */
6955 TEST_f_f (floor, 4503599627370495.5L, 4503599627370495.0L);
6956 TEST_f_f (floor, 4503599627370496.25L, 4503599627370496.0L);
6957 TEST_f_f (floor, 4503599627370496.5L, 4503599627370496.0L);
6958 TEST_f_f (floor, 4503599627370496.75L, 4503599627370496.0L);
6959 TEST_f_f (floor, 4503599627370497.5L, 4503599627370497.0L);
6960 # if LDBL_MANT_DIG > 100
6961 TEST_f_f (floor, 4503599627370494.5000000000001L, 4503599627370494.0L);
6962 TEST_f_f (floor, 4503599627370495.5000000000001L, 4503599627370495.0L);
6963 TEST_f_f (floor, 4503599627370496.5000000000001L, 4503599627370496.0L);
6966 TEST_f_f (floor, -4503599627370495.5L, -4503599627370496.0L);
6967 TEST_f_f (floor, -4503599627370496.25L, -4503599627370497.0L);
6968 TEST_f_f (floor, -4503599627370496.5L, -4503599627370497.0L);
6969 TEST_f_f (floor, -4503599627370496.75L, -4503599627370497.0L);
6970 TEST_f_f (floor, -4503599627370497.5L, -4503599627370498.0L);
6971 # if LDBL_MANT_DIG > 100
6972 TEST_f_f (floor, -4503599627370494.5000000000001L, -4503599627370495.0L);
6973 TEST_f_f (floor, -4503599627370495.5000000000001L, -4503599627370496.0L);
6974 TEST_f_f (floor, -4503599627370496.5000000000001L, -4503599627370497.0L);
6977 TEST_f_f (floor, 9007199254740991.5L, 9007199254740991.0L);
6978 TEST_f_f (floor, 9007199254740992.25L, 9007199254740992.0L);
6979 TEST_f_f (floor, 9007199254740992.5L, 9007199254740992.0L);
6980 TEST_f_f (floor, 9007199254740992.75L, 9007199254740992.0L);
6981 TEST_f_f (floor, 9007199254740993.5L, 9007199254740993.0L);
6983 # if LDBL_MANT_DIG > 100
6984 TEST_f_f (floor, 9007199254740991.0000000000001L, 9007199254740991.0L);
6985 TEST_f_f (floor, 9007199254740992.0000000000001L, 9007199254740992.0L);
6986 TEST_f_f (floor, 9007199254740993.0000000000001L, 9007199254740993.0L);
6987 TEST_f_f (floor, 9007199254740991.5000000000001L, 9007199254740991.0L);
6988 TEST_f_f (floor, 9007199254740992.5000000000001L, 9007199254740992.0L);
6989 TEST_f_f (floor, 9007199254740993.5000000000001L, 9007199254740993.0L);
6992 TEST_f_f (floor, -9007199254740991.5L, -9007199254740992.0L);
6993 TEST_f_f (floor, -9007199254740992.25L, -9007199254740993.0L);
6994 TEST_f_f (floor, -9007199254740992.5L, -9007199254740993.0L);
6995 TEST_f_f (floor, -9007199254740992.75L, -9007199254740993.0L);
6996 TEST_f_f (floor, -9007199254740993.5L, -9007199254740994.0L);
6998 # if LDBL_MANT_DIG > 100
6999 TEST_f_f (floor, -9007199254740991.0000000000001L, -9007199254740992.0L);
7000 TEST_f_f (floor, -9007199254740992.0000000000001L, -9007199254740993.0L);
7001 TEST_f_f (floor, -9007199254740993.0000000000001L, -9007199254740994.0L);
7002 TEST_f_f (floor, -9007199254740991.5000000000001L, -9007199254740992.0L);
7003 TEST_f_f (floor, -9007199254740992.5000000000001L, -9007199254740993.0L);
7004 TEST_f_f (floor, -9007199254740993.5000000000001L, -9007199254740994.0L);
7007 TEST_f_f (floor, 72057594037927935.5L, 72057594037927935.0L);
7008 TEST_f_f (floor, 72057594037927936.25L, 72057594037927936.0L);
7009 TEST_f_f (floor, 72057594037927936.5L, 72057594037927936.0L);
7010 TEST_f_f (floor, 72057594037927936.75L, 72057594037927936.0L);
7011 TEST_f_f (floor, 72057594037927937.5L, 72057594037927937.0L);
7013 TEST_f_f (floor, -72057594037927935.5L, -72057594037927936.0L);
7014 TEST_f_f (floor, -72057594037927936.25L, -72057594037927937.0L);
7015 TEST_f_f (floor, -72057594037927936.5L, -72057594037927937.0L);
7016 TEST_f_f (floor, -72057594037927936.75L, -72057594037927937.0L);
7017 TEST_f_f (floor, -72057594037927937.5L, -72057594037927938.0L);
7019 TEST_f_f (floor, 10141204801825835211973625643007.5L, 10141204801825835211973625643007.0L);
7020 TEST_f_f (floor, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
7021 TEST_f_f (floor, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
7022 TEST_f_f (floor, 10141204801825835211973625643008.75L, 10141204801825835211973625643008.0L);
7023 TEST_f_f (floor, 10141204801825835211973625643009.5L, 10141204801825835211973625643009.0L);
7025 TEST_f_f (floor, 0xf.ffffffffffffff8p+47L, 0xf.fffffffffffep+47L);
7026 TEST_f_f (floor, -0x8.000000000000004p+48L, -0x8.000000000001p+48L);
7038 TEST_fff_f (fma, 1.0, 2.0, 3.0, 5.0);
7039 TEST_fff_f (fma, qnan_value, 2.0, 3.0, qnan_value);
7040 TEST_fff_f (fma, 1.0, qnan_value, 3.0, qnan_value);
7041 TEST_fff_f (fma, 1.0, 2.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7042 TEST_fff_f (fma, plus_infty, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7043 TEST_fff_f (fma, minus_infty, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7044 TEST_fff_f (fma, 0.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7045 TEST_fff_f (fma, 0.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7046 TEST_fff_f (fma, plus_infty, 0.0, 1.0, qnan_value, INVALID_EXCEPTION);
7047 TEST_fff_f (fma, minus_infty, 0.0, 1.0, qnan_value, INVALID_EXCEPTION);
7048 TEST_fff_f (fma, 0.0, plus_infty, 1.0, qnan_value, INVALID_EXCEPTION);
7049 TEST_fff_f (fma, 0.0, minus_infty, 1.0, qnan_value, INVALID_EXCEPTION);
7051 TEST_fff_f (fma, plus_infty, plus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
7052 TEST_fff_f (fma, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
7053 TEST_fff_f (fma, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
7054 TEST_fff_f (fma, minus_infty, minus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
7055 TEST_fff_f (fma, plus_infty, 3.5L, minus_infty, qnan_value, INVALID_EXCEPTION);
7056 TEST_fff_f (fma, minus_infty, -7.5L, minus_infty, qnan_value, INVALID_EXCEPTION);
7057 TEST_fff_f (fma, -13.5L, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
7058 TEST_fff_f (fma, minus_infty, 7.5L, plus_infty, qnan_value, INVALID_EXCEPTION);
7060 TEST_fff_f (fma, 1.25L, 0.75L, 0.0625L, 1.0L);
7062 FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
7063 LDBL_MAX, DBL_MAX, FLT_MAX);
7064 TEST_fff_f (fma, -fltmax, -fltmax, minus_infty, minus_infty);
7065 TEST_fff_f (fma, fltmax / 2, fltmax / 2, minus_infty, minus_infty);
7066 TEST_fff_f (fma, -fltmax, fltmax, plus_infty, plus_infty);
7067 TEST_fff_f (fma, fltmax / 2, -fltmax / 4, plus_infty, plus_infty);
7068 TEST_fff_f (fma, plus_infty, 4, plus_infty, plus_infty);
7069 TEST_fff_f (fma, 2, minus_infty, minus_infty, minus_infty);
7070 TEST_fff_f (fma, minus_infty, minus_infty, plus_infty, plus_infty);
7071 TEST_fff_f (fma, plus_infty, minus_infty, minus_infty, minus_infty);
7073 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
7074 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
7075 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
7076 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
7077 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
7078 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
7079 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
7080 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
7081 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
7082 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
7083 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
7084 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
7085 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
7086 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
7087 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
7088 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
7089 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
7090 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
7091 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
7092 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
7093 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
7094 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
7095 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
7096 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
7098 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
7099 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
7100 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
7101 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
7103 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7104 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7105 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7106 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7107 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7108 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7109 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7110 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7112 TEST_fff_f (fma, max_value, max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
7113 TEST_fff_f (fma, max_value, max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
7114 TEST_fff_f (fma, max_value, -max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
7115 TEST_fff_f (fma, max_value, -max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
7116 TEST_fff_f (fma, -max_value, max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
7117 TEST_fff_f (fma, -max_value, max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
7118 TEST_fff_f (fma, -max_value, -max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
7119 TEST_fff_f (fma, -max_value, -max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
7121 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
7122 TEST_fff_f (fma, 0x1.7ff8p+13, 0x1.000002p+0, 0x1.ffffp-24, 0x1.7ff802p+13);
7123 TEST_fff_f (fma, 0x1.fffp+0, 0x1.00001p+0, -0x1.fffp+0, 0x1.fffp-20);
7124 TEST_fff_f (fma, 0x1.9abcdep+127, 0x0.9abcdep-126, -0x1.f08948p+0, 0x1.bb421p-25);
7125 TEST_fff_f (fma, 0x1.9abcdep+100, 0x0.9abcdep-126, -0x1.f08948p-27, 0x1.bb421p-52);
7126 TEST_fff_f (fma, 0x1.fffffep+127, 0x1.001p+0, -0x1.fffffep+127, 0x1.fffffep+115);
7127 TEST_fff_f (fma, -0x1.fffffep+127, 0x1.fffffep+0, 0x1.fffffep+127, -0x1.fffffap+127);
7128 TEST_fff_f (fma, 0x1.fffffep+127, 2.0, -0x1.fffffep+127, 0x1.fffffep+127);
7129 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7130 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7131 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7132 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7133 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
7134 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
7135 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
7136 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
7137 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
7138 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x1p127);
7139 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x1p127);
7140 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
7141 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
7142 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7143 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7144 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
7145 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7146 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7147 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7148 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7149 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7150 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7151 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7152 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7153 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
7154 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
7155 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
7156 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
7157 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
7158 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x1p127);
7159 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x1p127);
7160 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
7161 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
7162 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x1p103);
7163 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x1p103);
7164 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
7166 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
7167 TEST_fff_f (fma, 0x1.7fp+13, 0x1.0000000000001p+0, 0x1.ffep-48, 0x1.7f00000000001p+13);
7168 TEST_fff_f (fma, 0x1.fffp+0, 0x1.0000000000001p+0, -0x1.fffp+0, 0x1.fffp-52);
7169 TEST_fff_f (fma, 0x1.0000002p+0, 0x1.ffffffcp-1, 0x1p-300, 1.0);
7170 TEST_fff_f (fma, 0x1.0000002p+0, 0x1.ffffffcp-1, -0x1p-300, 0x1.fffffffffffffp-1);
7171 TEST_fff_f (fma, 0x1.deadbeef2feedp+1023, 0x0.deadbeef2feedp-1022, -0x1.a05f8c01a4bfbp+1, 0x1.0989687bc9da4p-53);
7172 TEST_fff_f (fma, 0x1.deadbeef2feedp+900, 0x0.deadbeef2feedp-1022, -0x1.a05f8c01a4bfbp-122, 0x1.0989687bc9da4p-176);
7173 TEST_fff_f (fma, 0x1.fffffffffffffp+1023, 0x1.001p+0, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+1011);
7174 TEST_fff_f (fma, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+0, 0x1.fffffffffffffp+1023, -0x1.ffffffffffffdp+1023);
7175 TEST_fff_f (fma, 0x1.fffffffffffffp+1023, 2.0, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+1023);
7176 TEST_fff_f (fma, 0x1.6a09e667f3bccp-538, 0x1.6a09e667f3bccp-538, 0.0, 0.0, UNDERFLOW_EXCEPTION);
7177 TEST_fff_f (fma, 0x1.deadbeef2feedp-495, 0x1.deadbeef2feedp-495, -0x1.bf86a5786a574p-989, 0x0.0000042625a1fp-1022, UNDERFLOW_EXCEPTION);
7178 TEST_fff_f (fma, 0x1.deadbeef2feedp-503, 0x1.deadbeef2feedp-503, -0x1.bf86a5786a574p-1005, 0x0.0000000004262p-1022, UNDERFLOW_EXCEPTION);
7179 TEST_fff_f (fma, 0x1p-537, 0x1p-538, 0x1p-1074, 0x0.0000000000002p-1022, UNDERFLOW_EXCEPTION);
7180 TEST_fff_f (fma, 0x1.7fffff8p-968, 0x1p-106, 0x0.000001p-1022, 0x0.0000010000001p-1022, UNDERFLOW_EXCEPTION);
7181 TEST_fff_f (fma, 0x1.4000004p-967, 0x1p-106, 0x0.000001p-1022, 0x0.0000010000003p-1022, UNDERFLOW_EXCEPTION);
7182 TEST_fff_f (fma, 0x1.4p-967, -0x1p-106, -0x0.000001p-1022, -0x0.0000010000002p-1022, UNDERFLOW_EXCEPTION);
7183 TEST_fff_f (fma, -0x1.19cab66d73e17p-959, 0x1.c7108a8c5ff51p-107, -0x0.80b0ad65d9b64p-1022, -0x0.80b0ad65d9d59p-1022, UNDERFLOW_EXCEPTION);
7184 TEST_fff_f (fma, -0x1.d2eaed6e8e9d3p-979, -0x1.4e066c62ac9ddp-63, -0x0.9245e6b003454p-1022, -0x0.9245c09c5fb5dp-1022, UNDERFLOW_EXCEPTION);
7185 TEST_fff_f (fma, 0x1.153d650bb9f06p-907, 0x1.2d01230d48407p-125, -0x0.b278d5acfc3cp-1022, -0x0.b22757123bbe9p-1022, UNDERFLOW_EXCEPTION);
7186 TEST_fff_f (fma, -0x1.fffffffffffffp-711, 0x1.fffffffffffffp-275, 0x1.fffffe00007ffp-983, 0x1.7ffffe00007ffp-983);
7187 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7188 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7189 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7190 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7191 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
7192 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
7193 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
7194 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
7195 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
7196 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x1p1023);
7197 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x1p1023);
7198 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
7199 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
7200 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7201 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7202 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
7203 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7204 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7205 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7206 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7207 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7208 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7209 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7210 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7211 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7212 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7213 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7214 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7215 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7216 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7217 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7218 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7219 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
7220 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x1p970);
7221 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x1p970);
7222 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
7224 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
7225 TEST_fff_f (fma, -0x8.03fcp+3696L, 0xf.fffffffffffffffp-6140L, 0x8.3ffffffffffffffp-2450L, -0x8.01ecp-2440L);
7226 TEST_fff_f (fma, 0x9.fcp+2033L, -0x8.000e1f000ff800fp-3613L, -0xf.fffffffffffc0ffp-1579L, -0xd.fc119fb093ed092p-1577L);
7227 TEST_fff_f (fma, 0xc.7fc000003ffffffp-1194L, 0x8.1e0003fffffffffp+15327L, -0x8.fffep+14072L, 0xc.ae9f164020effffp+14136L);
7228 TEST_fff_f (fma, -0x8.0001fc000000003p+1798L, 0xcp-2230L, 0x8.f7e000000000007p-468L, -0xc.0002f9ffee10404p-429L);
7229 TEST_fff_f (fma, 0xc.0000000000007ffp+10130L, -0x8.000000000000001p+4430L, 0xc.07000000001ffffp+14513L, -0xb.fffffffffffd7e4p+14563L);
7230 TEST_fff_f (fma, 0xb.ffffp-4777L, 0x8.000000fffffffffp-11612L, -0x0.3800fff8p-16385L, 0x5.c7fe80c7ffeffffp-16385L, UNDERFLOW_EXCEPTION);
7231 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7232 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7233 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7234 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7235 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7236 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7237 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7238 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7239 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
7240 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x1p16383L);
7241 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x1p16383L);
7242 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
7243 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
7244 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7245 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7246 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
7247 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7248 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7249 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7250 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7251 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7252 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7253 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7254 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7255 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7256 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7257 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7258 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7259 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7260 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7261 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7262 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7263 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7264 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7265 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7266 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7268 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
7269 TEST_fff_f (fma, 0x1.bb2de33e02ccbbfa6e245a7c1f71p-2584L, -0x1.6b500daf0580d987f1bc0cadfcddp-13777L, 0x1.613cd91d9fed34b33820e5ab9d8dp-16378L, -0x1.3a79fb50eb9ce887cffa0f09bd9fp-16360L);
7270 TEST_fff_f (fma, -0x1.f949b880cacb0f0c61540105321dp-5954L, -0x1.3876cec84b4140f3bd6198731b7ep-10525L, -0x0.a5dc1c6cfbc498c54fb0b504bf19p-16382L, -0x0.a5dc1c6cfbc498c54fb0b5038abbp-16382L, UNDERFLOW_EXCEPTION);
7271 TEST_fff_f (fma, -0x1.0000fffffffffp-16221L, 0x1.0000001fffff8007fep-239L, 0x0.ff87ffffffffffffe000003fffffp-16382L, 0x0.ff87ffffffffffffdffc003bff7fp-16382L, UNDERFLOW_EXCEPTION);
7272 TEST_fff_f (fma, -0x1.ac79c9376ef447f3827c9e9de008p-2228L, -0x1.5ba830022b6139e21fbe7270cad8p-6314L, 0x1.e8282b6a26bb6a9daf5c8e73e9f9p-8616L, 0x1.22f14a0253878a730cd1aee373adp-8541L);
7273 TEST_fff_f (fma, -0x1.c69749ec574caaa2ab8e97ddb9f3p+2652L, 0x1.f34235ff9d095449c29b4831b62dp+3311L, 0x1.fbe4302df23354dbd0c4d3cfe606p+5879L, -0x1.bb473bfdfb7a6e18886ce6e57eafp+5964L);
7274 TEST_fff_f (fma, -0x1.ca8835fc6ecfb5398625fc891be5p-1686L, 0x1.621e1972bbe2180e5be9dd7d8df5p-7671L, -0x1.7d2d21b73b52cf20dec2a83902a4p-9395L, -0x1.3d2322191c9c88bc68a62ab8042cp-9356L);
7275 TEST_fff_f (fma, -0x1.55cff679ec49c2541fab41fc843ep-11819L, 0x1.e60e9f464f9e8df0509647c7c971p+12325L, 0x1.eaa2a7649d765c2f564f7a5beca7p+454L, -0x1.447e29fa7e406a285f4e350fcf86p+507L);
7276 TEST_fff_f (fma, 0x1.f0e7b1454908576f2537d863cf9bp+11432L, 0x1.cdce52f09d4ca76e68706f34b5d5p-1417L, -0x1.2e986187c70f146235ea2066e486p+9979L, 0x1.c030dad3cc5643f3dd0f5619f661p+10016L);
7277 TEST_fff_f (fma, 0x1.f102f7da4a57a3a4aab620e29452p-3098L, -0x1.cc06a4ff40248f9e2dcc4b6afd84p-11727L, 0x1.d512a11126b5ac8ed8973b8580c8p-14849L, -0x1.be8f1cf737ab4d1c31c54f5ec23bp-14824L);
7278 TEST_fff_f (fma, -0x1.fc47ac7434b993cd8dcb2b431f25p-3816L, 0x1.fbc9750da8468852d84558e1db6dp-5773L, -0x1.00a98abf783f75c40fe5b7a37d86p-9607L, -0x1.f81917b166f45e763cfcc057e2adp-9588L);
7279 TEST_fff_f (fma, 0x1.00000000000007ffffffffffffffp-9045L, -0x1.ffffffffffff80000001ffffffffp+4773L, -0x1.f8p-4316L, -0x1.00000000000f88000000fffffdffp-4271L);
7280 TEST_fff_f (fma, 0x1.4e922764c90701d4a2f21d01893dp-8683L, -0x1.955a12e2d7c9447c27fa022fc865p+212L, -0x1.e9634462eaef96528b90b6944578p-8521L, -0x1.08e1783184a371943d3598e10865p-8470L);
7281 TEST_fff_f (fma, 0x1.801181509c03bdbef10d6165588cp-15131L, 0x1.ad86f8e57d3d40bfa8007780af63p-368L, -0x1.6e9df0dab1c9f1d7a6043c390741p-15507L, 0x1.417c9b2b15e2ad57dc9e0e920844p-15498L);
7282 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7283 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7284 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7285 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7286 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7287 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7288 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7289 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7290 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
7291 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x1p16383L);
7292 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x1p16383L);
7293 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
7294 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
7295 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7296 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7297 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
7298 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7299 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7300 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7301 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7302 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7303 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7304 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7305 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7306 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7307 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7308 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7309 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7310 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7311 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7312 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7313 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7314 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7315 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7316 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7317 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7325 fma_test_towardzero (void)
7327 int save_round_mode;
7328 START (fma_towardzero);
7330 save_round_mode = fegetround ();
7332 if (!fesetround (FE_TOWARDZERO))
7334 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
7335 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
7336 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
7337 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
7338 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
7339 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
7340 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
7341 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
7342 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
7343 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
7344 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
7345 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
7346 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
7347 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
7348 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
7349 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
7350 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
7351 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
7352 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
7353 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
7354 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
7355 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
7356 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
7357 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
7359 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
7360 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
7361 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
7362 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
7364 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7365 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7366 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7367 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7368 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7369 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7370 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7371 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7373 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
7374 TEST_fff_f (fma, max_value, max_value, min_value, max_value, OVERFLOW_EXCEPTION);
7375 TEST_fff_f (fma, max_value, max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
7376 TEST_fff_f (fma, max_value, -max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
7377 TEST_fff_f (fma, max_value, -max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
7378 TEST_fff_f (fma, -max_value, max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
7379 TEST_fff_f (fma, -max_value, max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
7380 TEST_fff_f (fma, -max_value, -max_value, min_value, max_value, OVERFLOW_EXCEPTION);
7381 TEST_fff_f (fma, -max_value, -max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
7384 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
7385 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7386 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7387 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7388 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7389 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7390 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7391 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7392 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7393 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
7394 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x0.ffffffp127);
7395 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x0.ffffffp127);
7396 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
7397 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
7398 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7399 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7400 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
7401 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7402 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
7403 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
7404 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7405 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7406 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, plus_zero, UNDERFLOW_EXCEPTION);
7407 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, minus_zero, UNDERFLOW_EXCEPTION);
7408 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7409 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
7410 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
7411 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
7412 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
7413 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
7414 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x0.ffffffp127);
7415 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x0.ffffffp127);
7416 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
7417 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
7418 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x0.ffffffp103);
7419 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x0.ffffffp103);
7420 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
7422 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
7423 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7424 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7425 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7426 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7427 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7428 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7429 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7430 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7431 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
7432 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x0.fffffffffffff8p1023);
7433 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x0.fffffffffffff8p1023);
7434 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
7435 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
7436 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7437 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7438 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
7439 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7440 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
7441 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
7442 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7443 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7444 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, plus_zero, UNDERFLOW_EXCEPTION);
7445 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, minus_zero, UNDERFLOW_EXCEPTION);
7446 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7447 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7448 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7449 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7450 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7451 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7452 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x0.fffffffffffff8p1023);
7453 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x0.fffffffffffff8p1023);
7454 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7455 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
7456 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x0.fffffffffffff8p970);
7457 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x0.fffffffffffff8p970);
7458 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
7460 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
7461 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7462 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7463 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7464 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7465 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7466 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7467 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7468 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7469 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
7470 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
7471 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
7472 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
7473 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
7474 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7475 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7476 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
7477 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7478 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
7479 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
7480 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7481 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7482 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, plus_zero, UNDERFLOW_EXCEPTION);
7483 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, minus_zero, UNDERFLOW_EXCEPTION);
7484 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7485 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7486 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7487 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7488 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7489 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7490 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
7491 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
7492 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7493 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7494 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x0.ffffffffffffffffp16319L);
7495 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x0.ffffffffffffffffp16319L);
7496 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7498 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
7499 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7500 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7501 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7502 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7503 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7504 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7505 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7506 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7507 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
7508 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
7509 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
7510 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
7511 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
7512 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7513 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7514 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
7515 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7516 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7517 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7518 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7519 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7520 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, plus_zero, UNDERFLOW_EXCEPTION);
7521 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, minus_zero, UNDERFLOW_EXCEPTION);
7522 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7523 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7524 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7525 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7526 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7527 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7528 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
7529 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
7530 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7531 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7532 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x0.ffffffffffffffffffffffffffff8p16319L);
7533 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x0.ffffffffffffffffffffffffffff8p16319L);
7534 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7538 fesetround (save_round_mode);
7540 END (fma_towardzero);
7545 fma_test_downward (void)
7547 int save_round_mode;
7548 START (fma_downward);
7550 save_round_mode = fegetround ();
7552 if (!fesetround (FE_DOWNWARD))
7554 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
7555 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, minus_zero);
7556 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, minus_zero);
7557 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
7558 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, minus_zero);
7559 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
7560 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
7561 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, minus_zero);
7562 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
7563 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, minus_zero);
7564 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, minus_zero);
7565 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
7566 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, minus_zero);
7567 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
7568 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
7569 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, minus_zero);
7570 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
7571 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, minus_zero);
7572 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, minus_zero);
7573 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
7574 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, minus_zero);
7575 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
7576 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
7577 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, minus_zero);
7579 TEST_fff_f (fma, 1.0, 1.0, -1.0, minus_zero);
7580 TEST_fff_f (fma, 1.0, -1.0, 1.0, minus_zero);
7581 TEST_fff_f (fma, -1.0, 1.0, 1.0, minus_zero);
7582 TEST_fff_f (fma, -1.0, -1.0, -1.0, minus_zero);
7584 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7585 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7586 TEST_fff_f (fma, min_value, -min_value, plus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
7587 TEST_fff_f (fma, min_value, -min_value, minus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
7588 TEST_fff_f (fma, -min_value, min_value, plus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
7589 TEST_fff_f (fma, -min_value, min_value, minus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
7590 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7591 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7593 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
7594 TEST_fff_f (fma, max_value, max_value, min_value, max_value, OVERFLOW_EXCEPTION);
7595 TEST_fff_f (fma, max_value, max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
7596 TEST_fff_f (fma, max_value, -max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
7597 TEST_fff_f (fma, max_value, -max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
7598 TEST_fff_f (fma, -max_value, max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
7599 TEST_fff_f (fma, -max_value, max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
7600 TEST_fff_f (fma, -max_value, -max_value, min_value, max_value, OVERFLOW_EXCEPTION);
7601 TEST_fff_f (fma, -max_value, -max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
7604 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
7605 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7606 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00008p-127, UNDERFLOW_EXCEPTION);
7607 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7608 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7609 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7610 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
7611 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7612 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7613 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
7614 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x0.ffffffp127);
7615 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x1p127);
7616 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1.000002p127);
7617 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
7618 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7619 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7620 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1.000002p-126);
7621 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7622 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
7623 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7624 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
7625 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7626 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, plus_zero, UNDERFLOW_EXCEPTION);
7627 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7628 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-148, UNDERFLOW_EXCEPTION);
7629 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
7630 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
7631 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
7632 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
7633 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
7634 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x0.ffffffp127);
7635 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x1p127);
7636 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1.000002p127);
7637 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
7638 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x0.ffffffp103);
7639 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x1p103);
7640 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1.000002p103);
7642 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
7643 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7644 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000004p-1023, UNDERFLOW_EXCEPTION);
7645 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7646 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7647 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7648 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
7649 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7650 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7651 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
7652 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x0.fffffffffffff8p1023);
7653 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x1p1023);
7654 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1.0000000000001p1023);
7655 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
7656 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7657 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7658 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1.0000000000001p-1022);
7659 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7660 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
7661 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7662 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
7663 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7664 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, plus_zero, UNDERFLOW_EXCEPTION);
7665 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7666 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1073, UNDERFLOW_EXCEPTION);
7667 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7668 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7669 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7670 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7671 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7672 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x0.fffffffffffff8p1023);
7673 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7674 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1.0000000000001p1023);
7675 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
7676 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x0.fffffffffffff8p970);
7677 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x1p970);
7678 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1.0000000000001p970);
7680 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
7681 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7682 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000008p-16383L, UNDERFLOW_EXCEPTION);
7683 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7684 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7685 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7686 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7687 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7688 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7689 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
7690 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
7691 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x1p16383L);
7692 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1.0000000000000002p16383L);
7693 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
7694 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7695 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7696 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1.0000000000000002p-16382L);
7697 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7698 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
7699 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7700 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7701 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7702 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, plus_zero, UNDERFLOW_EXCEPTION);
7703 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7704 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16444L, UNDERFLOW_EXCEPTION);
7705 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7706 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7707 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7708 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7709 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7710 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
7711 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7712 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1.0000000000000002p16383L);
7713 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7714 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x0.ffffffffffffffffp16319L);
7715 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7716 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1.0000000000000002p16319L);
7718 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
7719 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7720 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7721 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7722 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7723 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7724 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7725 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7726 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7727 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
7728 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
7729 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x1p16383L);
7730 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1.0000000000000000000000000001p16383L);
7731 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
7732 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7733 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7734 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1.0000000000000000000000000001p-16382L);
7735 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7736 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7737 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7738 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7739 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7740 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, plus_zero, UNDERFLOW_EXCEPTION);
7741 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7742 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16493L, UNDERFLOW_EXCEPTION);
7743 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7744 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7745 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7746 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7747 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7748 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
7749 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7750 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1.0000000000000000000000000001p16383L);
7751 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7752 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x0.ffffffffffffffffffffffffffff8p16319L);
7753 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7754 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1.0000000000000000000000000001p16319L);
7758 fesetround (save_round_mode);
7765 fma_test_upward (void)
7767 int save_round_mode;
7770 save_round_mode = fegetround ();
7772 if (!fesetround (FE_UPWARD))
7774 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
7775 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
7776 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
7777 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
7778 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
7779 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
7780 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
7781 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
7782 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
7783 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
7784 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
7785 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
7786 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
7787 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
7788 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
7789 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
7790 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
7791 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
7792 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
7793 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
7794 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
7795 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
7796 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
7797 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
7799 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
7800 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
7801 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
7802 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
7804 TEST_fff_f (fma, min_value, min_value, plus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
7805 TEST_fff_f (fma, min_value, min_value, minus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
7806 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7807 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7808 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7809 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7810 TEST_fff_f (fma, -min_value, -min_value, plus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
7811 TEST_fff_f (fma, -min_value, -min_value, minus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
7813 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
7814 TEST_fff_f (fma, max_value, max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
7815 TEST_fff_f (fma, max_value, max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
7816 TEST_fff_f (fma, max_value, -max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
7817 TEST_fff_f (fma, max_value, -max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
7818 TEST_fff_f (fma, -max_value, max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
7819 TEST_fff_f (fma, -max_value, max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
7820 TEST_fff_f (fma, -max_value, -max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
7821 TEST_fff_f (fma, -max_value, -max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
7824 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
7825 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00008p-127, UNDERFLOW_EXCEPTION);
7826 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7827 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7828 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7829 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
7830 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7831 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7832 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7833 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1.000002p127);
7834 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x1p127);
7835 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x0.ffffffp127);
7836 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
7837 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1.000002p-126);
7838 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7839 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7840 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
7841 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
7842 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7843 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
7844 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7845 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-148, UNDERFLOW_EXCEPTION);
7846 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7847 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, minus_zero, UNDERFLOW_EXCEPTION);
7848 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7849 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
7850 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
7851 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
7852 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
7853 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1.000002p127);
7854 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x1p127);
7855 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x0.ffffffp127);
7856 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
7857 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1.000002p103);
7858 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x1p103);
7859 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x0.ffffffp103);
7860 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
7862 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
7863 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000004p-1023, UNDERFLOW_EXCEPTION);
7864 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7865 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7866 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7867 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
7868 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7869 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7870 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7871 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1.0000000000001p1023);
7872 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x1p1023);
7873 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x0.fffffffffffff8p1023);
7874 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
7875 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1.0000000000001p-1022);
7876 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7877 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7878 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
7879 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
7880 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7881 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
7882 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7883 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1073, UNDERFLOW_EXCEPTION);
7884 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7885 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, minus_zero, UNDERFLOW_EXCEPTION);
7886 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7887 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7888 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7889 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7890 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7891 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1.0000000000001p1023);
7892 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7893 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x0.fffffffffffff8p1023);
7894 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7895 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1.0000000000001p970);
7896 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x1p970);
7897 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x0.fffffffffffff8p970);
7898 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
7900 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
7901 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000008p-16383L, UNDERFLOW_EXCEPTION);
7902 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7903 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7904 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7905 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7906 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7907 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7908 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7909 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1.0000000000000002p16383L);
7910 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x1p16383L);
7911 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
7912 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
7913 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1.0000000000000002p-16382L);
7914 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7915 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7916 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
7917 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7918 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7919 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
7920 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7921 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16444L, UNDERFLOW_EXCEPTION);
7922 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7923 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, minus_zero, UNDERFLOW_EXCEPTION);
7924 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7925 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7926 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7927 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7928 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7929 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1.0000000000000002p16383L);
7930 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7931 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
7932 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7933 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1.0000000000000002p16319L);
7934 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7935 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x0.ffffffffffffffffp16319L);
7936 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7938 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
7939 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7940 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7941 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7942 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7943 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7944 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7945 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7946 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7947 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1.0000000000000000000000000001p16383L);
7948 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x1p16383L);
7949 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
7950 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
7951 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1.0000000000000000000000000001p-16382L);
7952 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7953 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7954 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
7955 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7956 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7957 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7958 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7959 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16493L, UNDERFLOW_EXCEPTION);
7960 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7961 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, minus_zero, UNDERFLOW_EXCEPTION);
7962 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7963 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7964 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7965 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7966 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7967 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1.0000000000000000000000000001p16383L);
7968 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7969 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
7970 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7971 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1.0000000000000000000000000001p16319L);
7972 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7973 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x0.ffffffffffffffffffffffffffff8p16319L);
7974 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7978 fesetround (save_round_mode);
7989 TEST_ff_f (fmax, 0, 0, 0);
7990 TEST_ff_f (fmax, minus_zero, minus_zero, minus_zero);
7991 TEST_ff_f (fmax, 9, 0, 9);
7992 TEST_ff_f (fmax, 0, 9, 9);
7993 TEST_ff_f (fmax, -9, 0, 0);
7994 TEST_ff_f (fmax, 0, -9, 0);
7996 TEST_ff_f (fmax, plus_infty, 9, plus_infty);
7997 TEST_ff_f (fmax, 0, plus_infty, plus_infty);
7998 TEST_ff_f (fmax, -9, plus_infty, plus_infty);
7999 TEST_ff_f (fmax, plus_infty, -9, plus_infty);
8001 TEST_ff_f (fmax, minus_infty, 9, 9);
8002 TEST_ff_f (fmax, minus_infty, -9, -9);
8003 TEST_ff_f (fmax, 9, minus_infty, 9);
8004 TEST_ff_f (fmax, -9, minus_infty, -9);
8006 TEST_ff_f (fmax, 0, qnan_value, 0);
8007 TEST_ff_f (fmax, 9, qnan_value, 9);
8008 TEST_ff_f (fmax, -9, qnan_value, -9);
8009 TEST_ff_f (fmax, qnan_value, 0, 0);
8010 TEST_ff_f (fmax, qnan_value, 9, 9);
8011 TEST_ff_f (fmax, qnan_value, -9, -9);
8012 TEST_ff_f (fmax, plus_infty, qnan_value, plus_infty);
8013 TEST_ff_f (fmax, minus_infty, qnan_value, minus_infty);
8014 TEST_ff_f (fmax, qnan_value, plus_infty, plus_infty);
8015 TEST_ff_f (fmax, qnan_value, minus_infty, minus_infty);
8016 TEST_ff_f (fmax, qnan_value, qnan_value, qnan_value);
8027 TEST_ff_f (fmin, 0, 0, 0);
8028 TEST_ff_f (fmin, minus_zero, minus_zero, minus_zero);
8029 TEST_ff_f (fmin, 9, 0, 0);
8030 TEST_ff_f (fmin, 0, 9, 0);
8031 TEST_ff_f (fmin, -9, 0, -9);
8032 TEST_ff_f (fmin, 0, -9, -9);
8034 TEST_ff_f (fmin, plus_infty, 9, 9);
8035 TEST_ff_f (fmin, 9, plus_infty, 9);
8036 TEST_ff_f (fmin, plus_infty, -9, -9);
8037 TEST_ff_f (fmin, -9, plus_infty, -9);
8038 TEST_ff_f (fmin, minus_infty, 9, minus_infty);
8039 TEST_ff_f (fmin, minus_infty, -9, minus_infty);
8040 TEST_ff_f (fmin, 9, minus_infty, minus_infty);
8041 TEST_ff_f (fmin, -9, minus_infty, minus_infty);
8043 TEST_ff_f (fmin, 0, qnan_value, 0);
8044 TEST_ff_f (fmin, 9, qnan_value, 9);
8045 TEST_ff_f (fmin, -9, qnan_value, -9);
8046 TEST_ff_f (fmin, qnan_value, 0, 0);
8047 TEST_ff_f (fmin, qnan_value, 9, 9);
8048 TEST_ff_f (fmin, qnan_value, -9, -9);
8049 TEST_ff_f (fmin, plus_infty, qnan_value, plus_infty);
8050 TEST_ff_f (fmin, minus_infty, qnan_value, minus_infty);
8051 TEST_ff_f (fmin, qnan_value, plus_infty, plus_infty);
8052 TEST_ff_f (fmin, qnan_value, minus_infty, minus_infty);
8053 TEST_ff_f (fmin, qnan_value, qnan_value, qnan_value);
8063 FUNC(fmod) (6.5, 2.3L);
8064 if (errno == ENOSYS)
8065 /* Function not implemented. */
8070 /* fmod (+0, y) == +0 for y != 0. */
8071 TEST_ff_f (fmod, 0, 3, 0);
8073 /* fmod (-0, y) == -0 for y != 0. */
8074 TEST_ff_f (fmod, minus_zero, 3, minus_zero);
8076 /* fmod (+inf, y) == qNaN plus invalid exception. */
8078 TEST_ff_f (fmod, plus_infty, 3, qnan_value, INVALID_EXCEPTION);
8079 check_int ("errno for fmod(Inf,3) unchanged", errno, EDOM, 0, 0, 0);
8080 /* fmod (-inf, y) == qNaN plus invalid exception. */
8082 TEST_ff_f (fmod, minus_infty, 3, qnan_value, INVALID_EXCEPTION);
8083 check_int ("errno for fmod(-Inf,3) unchanged", errno, EDOM, 0, 0, 0);
8084 /* fmod (x, +0) == qNaN plus invalid exception. */
8086 TEST_ff_f (fmod, 3, 0, qnan_value, INVALID_EXCEPTION);
8087 check_int ("errno for fmod(3,0) unchanged", errno, EDOM, 0, 0, 0);
8088 /* fmod (x, -0) == qNaN plus invalid exception. */
8089 TEST_ff_f (fmod, 3, minus_zero, qnan_value, INVALID_EXCEPTION);
8091 /* fmod (x, +inf) == x for x not infinite. */
8092 TEST_ff_f (fmod, 3.0, plus_infty, 3.0);
8093 /* fmod (x, -inf) == x for x not infinite. */
8094 TEST_ff_f (fmod, 3.0, minus_infty, 3.0);
8096 TEST_ff_f (fmod, qnan_value, qnan_value, qnan_value);
8098 TEST_ff_f (fmod, 6.5, 2.25L, 2.0L);
8099 TEST_ff_f (fmod, -6.5, 2.25L, -2.0L);
8100 TEST_ff_f (fmod, 6.5, -2.25L, 2.0L);
8101 TEST_ff_f (fmod, -6.5, -2.25L, -2.0L);
8103 TEST_ff_f (fmod, 0x0.fffffep-126L, 0x1p-149L, plus_zero);
8105 TEST_ff_f (fmod, 0x0.fffffffffffffp-1022L, 0x1p-1074L, plus_zero);
8107 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
8108 TEST_ff_f (fmod, 0x0.fffffffffffffffep-16382L, 0x1p-16445L, plus_zero);
8116 fpclassify_test (void)
8120 TEST_f_i (fpclassify, qnan_value, FP_NAN);
8121 TEST_f_i (fpclassify, plus_infty, FP_INFINITE);
8122 TEST_f_i (fpclassify, minus_infty, FP_INFINITE);
8123 TEST_f_i (fpclassify, plus_zero, FP_ZERO);
8124 TEST_f_i (fpclassify, minus_zero, FP_ZERO);
8125 TEST_f_i (fpclassify, 1000, FP_NORMAL);
8126 TEST_f_i (fpclassify, min_subnorm_value, FP_SUBNORMAL);
8139 TEST_fI_f1 (frexp, plus_infty, plus_infty, IGNORE);
8140 TEST_fI_f1 (frexp, minus_infty, minus_infty, IGNORE);
8141 TEST_fI_f1 (frexp, qnan_value, qnan_value, IGNORE);
8143 TEST_fI_f1 (frexp, 0.0, 0.0, 0.0);
8144 TEST_fI_f1 (frexp, minus_zero, minus_zero, 0.0);
8146 TEST_fI_f1 (frexp, 12.8L, 0.8L, 4);
8147 TEST_fI_f1 (frexp, -27.34L, -0.854375L, 5);
8159 if (errno == ENOSYS)
8160 /* Function not implemented. */
8165 TEST_f_f (gamma, plus_infty, plus_infty);
8166 TEST_f_f (gamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8167 TEST_f_f (gamma, -3, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8168 TEST_f_f (gamma, minus_infty, plus_infty);
8169 TEST_f_f (gamma, qnan_value, qnan_value);
8171 TEST_f_f1 (gamma, 1, 0, 1);
8172 TEST_f_f1 (gamma, 3, M_LN2l, 1);
8174 TEST_f_f1 (gamma, 0.5, M_LOG_SQRT_PIl, 1);
8175 TEST_f_f1 (gamma, -0.5, M_LOG_2_SQRT_PIl, -1);
8184 FUNC(hypot) (0.7L, 12.4L);
8185 if (errno == ENOSYS)
8186 /* Function not implemented. */
8191 TEST_ff_f (hypot, plus_infty, 1, plus_infty, IGNORE_ZERO_INF_SIGN);
8192 TEST_ff_f (hypot, minus_infty, 1, plus_infty, IGNORE_ZERO_INF_SIGN);
8195 TEST_ff_f (hypot, plus_infty, qnan_value, plus_infty);
8196 TEST_ff_f (hypot, minus_infty, qnan_value, plus_infty);
8197 TEST_ff_f (hypot, qnan_value, plus_infty, plus_infty);
8198 TEST_ff_f (hypot, qnan_value, minus_infty, plus_infty);
8201 TEST_ff_f (hypot, qnan_value, qnan_value, qnan_value);
8203 /* hypot (x,y) == hypot (+-x, +-y) */
8204 TEST_ff_f (hypot, 0.7L, 12.4L, 12.419742348374220601176836866763271L);
8205 TEST_ff_f (hypot, -0.7L, 12.4L, 12.419742348374220601176836866763271L);
8206 TEST_ff_f (hypot, 0.7L, -12.4L, 12.419742348374220601176836866763271L);
8207 TEST_ff_f (hypot, -0.7L, -12.4L, 12.419742348374220601176836866763271L);
8208 TEST_ff_f (hypot, 12.4L, 0.7L, 12.419742348374220601176836866763271L);
8209 TEST_ff_f (hypot, -12.4L, 0.7L, 12.419742348374220601176836866763271L);
8210 TEST_ff_f (hypot, 12.4L, -0.7L, 12.419742348374220601176836866763271L);
8211 TEST_ff_f (hypot, -12.4L, -0.7L, 12.419742348374220601176836866763271L);
8213 /* hypot (x,0) == fabs (x) */
8214 TEST_ff_f (hypot, 0.75L, 0, 0.75L);
8215 TEST_ff_f (hypot, -0.75L, 0, 0.75L);
8216 TEST_ff_f (hypot, -5.7e7, 0, 5.7e7L);
8218 TEST_ff_f (hypot, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
8220 TEST_ff_f (hypot, 1.0L, 0x1p-61L, 1.0L);
8221 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
8222 TEST_ff_f (hypot, 0x1.23456789abcdef0123456789ab8p-500L, 0x1.23456789abcdef0123456789ab8p-500L, 4.9155782399407039128612180934736799735113e-151L);
8225 #if !(defined TEST_FLOAT && defined TEST_INLINE)
8226 TEST_ff_f (hypot, 0x3p125L, 0x4p125L, 0x5p125L);
8227 TEST_ff_f (hypot, 0x1.234566p-126L, 0x1.234566p-126L, 1.891441686191081936598531534017449451173e-38L);
8230 #if !defined TEST_FLOAT && !(defined TEST_DOUBLE && defined TEST_INLINE)
8231 TEST_ff_f (hypot, 0x3p1021L, 0x4p1021L, 0x5p1021L);
8234 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384 && !defined TEST_INLINE
8235 TEST_ff_f (hypot, 0x3p16381L, 0x4p16381L, 0x5p16381L);
8247 TEST_f_i (ilogb, 1, 0);
8248 TEST_f_i (ilogb, M_El, 1);
8249 TEST_f_i (ilogb, 1024, 10);
8250 TEST_f_i (ilogb, -2000, 10);
8252 /* ilogb (0.0) == FP_ILOGB0 plus invalid exception */
8254 TEST_f_i (ilogb, 0.0, FP_ILOGB0, INVALID_EXCEPTION);
8255 check_int ("errno for ilogb(0.0) unchanged", errno, EDOM, 0, 0, 0);
8256 /* ilogb (qNaN) == FP_ILOGBNAN plus invalid exception */
8258 TEST_f_i (ilogb, qnan_value, FP_ILOGBNAN, INVALID_EXCEPTION);
8259 check_int ("errno for ilogb(qNaN) unchanged", errno, EDOM, 0, 0, 0);
8260 /* ilogb (inf) == INT_MAX plus invalid exception */
8262 TEST_f_i (ilogb, plus_infty, INT_MAX, INVALID_EXCEPTION);
8263 check_int ("errno for ilogb(Inf) unchanged", errno, EDOM, 0, 0, 0);
8264 /* ilogb (-inf) == INT_MAX plus invalid exception */
8266 TEST_f_i (ilogb, minus_infty, INT_MAX, INVALID_EXCEPTION);
8267 check_int ("errno for ilogb(-Inf) unchanged", errno, EDOM, 0, 0, 0);
8273 isfinite_test (void)
8277 TEST_f_b (isfinite, 0, 1);
8278 TEST_f_b (isfinite, minus_zero, 1);
8279 TEST_f_b (isfinite, 10, 1);
8280 TEST_f_b (isfinite, min_subnorm_value, 1);
8281 TEST_f_b (isfinite, plus_infty, 0);
8282 TEST_f_b (isfinite, minus_infty, 0);
8283 TEST_f_b (isfinite, qnan_value, 0);
8289 isgreater_test (void)
8293 TEST_ff_i (isgreater, minus_zero, minus_zero, 0);
8294 TEST_ff_i (isgreater, minus_zero, plus_zero, 0);
8295 TEST_ff_i (isgreater, minus_zero, (FLOAT) 1, 0);
8296 TEST_ff_i (isgreater, minus_zero, qnan_value, 0);
8297 TEST_ff_i (isgreater, plus_zero, minus_zero, 0);
8298 TEST_ff_i (isgreater, plus_zero, plus_zero, 0);
8299 TEST_ff_i (isgreater, plus_zero, (FLOAT) 1, 0);
8300 TEST_ff_i (isgreater, plus_zero, qnan_value, 0);
8301 TEST_ff_i (isgreater, (FLOAT) 1, minus_zero, 1);
8302 TEST_ff_i (isgreater, (FLOAT) 1, plus_zero, 1);
8303 TEST_ff_i (isgreater, (FLOAT) 1, (FLOAT) 1, 0);
8304 TEST_ff_i (isgreater, (FLOAT) 1, qnan_value, 0);
8305 TEST_ff_i (isgreater, qnan_value, minus_zero, 0);
8306 TEST_ff_i (isgreater, qnan_value, plus_zero, 0);
8307 TEST_ff_i (isgreater, qnan_value, (FLOAT) 1, 0);
8308 TEST_ff_i (isgreater, qnan_value, qnan_value, 0);
8314 isgreaterequal_test (void)
8316 START (isgreaterequal);
8318 TEST_ff_i (isgreaterequal, minus_zero, minus_zero, 1);
8319 TEST_ff_i (isgreaterequal, minus_zero, plus_zero, 1);
8320 TEST_ff_i (isgreaterequal, minus_zero, (FLOAT) 1, 0);
8321 TEST_ff_i (isgreaterequal, minus_zero, qnan_value, 0);
8322 TEST_ff_i (isgreaterequal, plus_zero, minus_zero, 1);
8323 TEST_ff_i (isgreaterequal, plus_zero, plus_zero, 1);
8324 TEST_ff_i (isgreaterequal, plus_zero, (FLOAT) 1, 0);
8325 TEST_ff_i (isgreaterequal, plus_zero, qnan_value, 0);
8326 TEST_ff_i (isgreaterequal, (FLOAT) 1, minus_zero, 1);
8327 TEST_ff_i (isgreaterequal, (FLOAT) 1, plus_zero, 1);
8328 TEST_ff_i (isgreaterequal, (FLOAT) 1, (FLOAT) 1, 1);
8329 TEST_ff_i (isgreaterequal, (FLOAT) 1, qnan_value, 0);
8330 TEST_ff_i (isgreaterequal, qnan_value, minus_zero, 0);
8331 TEST_ff_i (isgreaterequal, qnan_value, plus_zero, 0);
8332 TEST_ff_i (isgreaterequal, qnan_value, (FLOAT) 1, 0);
8333 TEST_ff_i (isgreaterequal, qnan_value, qnan_value, 0);
8335 END (isgreaterequal);
8343 TEST_f_b (isinf, 0, 0);
8344 TEST_f_b (isinf, minus_zero, 0);
8345 TEST_f_b (isinf, 10, 0);
8346 TEST_f_b (isinf, min_subnorm_value, 0);
8347 TEST_f_b (isinf, plus_infty, 1);
8348 TEST_f_b (isinf, minus_infty, 1);
8349 TEST_f_b (isinf, qnan_value, 0);
8359 TEST_ff_i (isless, minus_zero, minus_zero, 0);
8360 TEST_ff_i (isless, minus_zero, plus_zero, 0);
8361 TEST_ff_i (isless, minus_zero, (FLOAT) 1, 1);
8362 TEST_ff_i (isless, minus_zero, qnan_value, 0);
8363 TEST_ff_i (isless, plus_zero, minus_zero, 0);
8364 TEST_ff_i (isless, plus_zero, plus_zero, 0);
8365 TEST_ff_i (isless, plus_zero, (FLOAT) 1, 1);
8366 TEST_ff_i (isless, plus_zero, qnan_value, 0);
8367 TEST_ff_i (isless, (FLOAT) 1, minus_zero, 0);
8368 TEST_ff_i (isless, (FLOAT) 1, plus_zero, 0);
8369 TEST_ff_i (isless, (FLOAT) 1, (FLOAT) 1, 0);
8370 TEST_ff_i (isless, (FLOAT) 1, qnan_value, 0);
8371 TEST_ff_i (isless, qnan_value, minus_zero, 0);
8372 TEST_ff_i (isless, qnan_value, plus_zero, 0);
8373 TEST_ff_i (isless, qnan_value, (FLOAT) 1, 0);
8374 TEST_ff_i (isless, qnan_value, qnan_value, 0);
8380 islessequal_test (void)
8382 START (islessequal);
8384 TEST_ff_i (islessequal, minus_zero, minus_zero, 1);
8385 TEST_ff_i (islessequal, minus_zero, plus_zero, 1);
8386 TEST_ff_i (islessequal, minus_zero, (FLOAT) 1, 1);
8387 TEST_ff_i (islessequal, minus_zero, qnan_value, 0);
8388 TEST_ff_i (islessequal, plus_zero, minus_zero, 1);
8389 TEST_ff_i (islessequal, plus_zero, plus_zero, 1);
8390 TEST_ff_i (islessequal, plus_zero, (FLOAT) 1, 1);
8391 TEST_ff_i (islessequal, plus_zero, qnan_value, 0);
8392 TEST_ff_i (islessequal, (FLOAT) 1, minus_zero, 0);
8393 TEST_ff_i (islessequal, (FLOAT) 1, plus_zero, 0);
8394 TEST_ff_i (islessequal, (FLOAT) 1, (FLOAT) 1, 1);
8395 TEST_ff_i (islessequal, (FLOAT) 1, qnan_value, 0);
8396 TEST_ff_i (islessequal, qnan_value, minus_zero, 0);
8397 TEST_ff_i (islessequal, qnan_value, plus_zero, 0);
8398 TEST_ff_i (islessequal, qnan_value, (FLOAT) 1, 0);
8399 TEST_ff_i (islessequal, qnan_value, qnan_value, 0);
8405 islessgreater_test (void)
8407 START (islessgreater);
8409 TEST_ff_i (islessgreater, minus_zero, minus_zero, 0);
8410 TEST_ff_i (islessgreater, minus_zero, plus_zero, 0);
8411 TEST_ff_i (islessgreater, minus_zero, (FLOAT) 1, 1);
8412 TEST_ff_i (islessgreater, minus_zero, qnan_value, 0);
8413 TEST_ff_i (islessgreater, plus_zero, minus_zero, 0);
8414 TEST_ff_i (islessgreater, plus_zero, plus_zero, 0);
8415 TEST_ff_i (islessgreater, plus_zero, (FLOAT) 1, 1);
8416 TEST_ff_i (islessgreater, plus_zero, qnan_value, 0);
8417 TEST_ff_i (islessgreater, (FLOAT) 1, minus_zero, 1);
8418 TEST_ff_i (islessgreater, (FLOAT) 1, plus_zero, 1);
8419 TEST_ff_i (islessgreater, (FLOAT) 1, (FLOAT) 1, 0);
8420 TEST_ff_i (islessgreater, (FLOAT) 1, qnan_value, 0);
8421 TEST_ff_i (islessgreater, qnan_value, minus_zero, 0);
8422 TEST_ff_i (islessgreater, qnan_value, plus_zero, 0);
8423 TEST_ff_i (islessgreater, qnan_value, (FLOAT) 1, 0);
8424 TEST_ff_i (islessgreater, qnan_value, qnan_value, 0);
8426 END (islessgreater);
8434 TEST_f_b (isnan, 0, 0);
8435 TEST_f_b (isnan, minus_zero, 0);
8436 TEST_f_b (isnan, 10, 0);
8437 TEST_f_b (isnan, min_subnorm_value, 0);
8438 TEST_f_b (isnan, plus_infty, 0);
8439 TEST_f_b (isnan, minus_infty, 0);
8440 TEST_f_b (isnan, qnan_value, 1);
8446 isnormal_test (void)
8450 TEST_f_b (isnormal, 0, 0);
8451 TEST_f_b (isnormal, minus_zero, 0);
8452 TEST_f_b (isnormal, 10, 1);
8453 TEST_f_b (isnormal, min_subnorm_value, 0);
8454 TEST_f_b (isnormal, plus_infty, 0);
8455 TEST_f_b (isnormal, minus_infty, 0);
8456 TEST_f_b (isnormal, qnan_value, 0);
8462 issignaling_test (void)
8464 START (issignaling);
8466 TEST_f_b (issignaling, 0, 0);
8467 TEST_f_b (issignaling, minus_zero, 0);
8468 TEST_f_b (issignaling, 10, 0);
8469 TEST_f_b (issignaling, min_subnorm_value, 0);
8470 TEST_f_b (issignaling, plus_infty, 0);
8471 TEST_f_b (issignaling, minus_infty, 0);
8472 TEST_f_b (issignaling, qnan_value, 0);
8478 isunordered_test (void)
8480 START (isunordered);
8482 TEST_ff_i (isunordered, minus_zero, minus_zero, 0);
8483 TEST_ff_i (isunordered, minus_zero, plus_zero, 0);
8484 TEST_ff_i (isunordered, minus_zero, (FLOAT) 1, 0);
8485 TEST_ff_i (isunordered, minus_zero, qnan_value, 1);
8486 TEST_ff_i (isunordered, plus_zero, minus_zero, 0);
8487 TEST_ff_i (isunordered, plus_zero, plus_zero, 0);
8488 TEST_ff_i (isunordered, plus_zero, (FLOAT) 1, 0);
8489 TEST_ff_i (isunordered, plus_zero, qnan_value, 1);
8490 TEST_ff_i (isunordered, (FLOAT) 1, minus_zero, 0);
8491 TEST_ff_i (isunordered, (FLOAT) 1, plus_zero, 0);
8492 TEST_ff_i (isunordered, (FLOAT) 1, (FLOAT) 1, 0);
8493 TEST_ff_i (isunordered, (FLOAT) 1, qnan_value, 1);
8494 TEST_ff_i (isunordered, qnan_value, minus_zero, 1);
8495 TEST_ff_i (isunordered, qnan_value, plus_zero, 1);
8496 TEST_ff_i (isunordered, qnan_value, (FLOAT) 1, 1);
8497 TEST_ff_i (isunordered, qnan_value, qnan_value, 1);
8507 FUNC (sincos) (0, &s, &c);
8508 if (errno == ENOSYS)
8509 /* Required function not implemented. */
8512 if (errno == ENOSYS)
8513 /* Function not implemented. */
8518 /* j0 is the Bessel function of the first kind of order 0 */
8519 TEST_f_f (j0, qnan_value, qnan_value);
8520 TEST_f_f (j0, plus_infty, 0);
8521 TEST_f_f (j0, -1.0, 0.765197686557966551449717526102663221L);
8522 TEST_f_f (j0, 0.0, 1.0);
8523 TEST_f_f (j0, 0.125L, 0.996097563041985204620768999453174712L);
8524 TEST_f_f (j0, 0.75L, 0.864242275166648623555731103820923211L);
8525 TEST_f_f (j0, 1.0, 0.765197686557966551449717526102663221L);
8526 TEST_f_f (j0, 1.5, 0.511827671735918128749051744283411720L);
8527 TEST_f_f (j0, 2.0, 0.223890779141235668051827454649948626L);
8528 TEST_f_f (j0, 8.0, 0.171650807137553906090869407851972001L);
8529 TEST_f_f (j0, 10.0, -0.245935764451348335197760862485328754L);
8530 TEST_f_f (j0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
8531 TEST_f_f (j0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
8533 TEST_f_f (j0, 0x1.d7ce3ap+107L, 2.775523647291230802651040996274861694514e-17L);
8536 TEST_f_f (j0, -0x1.001000001p+593L, -3.927269966354206207832593635798954916263e-90L);
8537 TEST_f_f (j0, 0x1p1023L, -1.5665258060609012834424478437196679802783e-155L);
8540 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
8541 TEST_f_f (j0, 0x1p16382L, -1.2193782500509000574176799046642541129387e-2466L);
8542 TEST_f_f (j0, 0x1p16383L, 9.5859502826270374691362975419147645151233e-2467L);
8554 FUNC (sincos) (0, &s, &c);
8555 if (errno == ENOSYS)
8556 /* Required function not implemented. */
8559 if (errno == ENOSYS)
8560 /* Function not implemented. */
8563 /* j1 is the Bessel function of the first kind of order 1 */
8567 TEST_f_f (j1, qnan_value, qnan_value);
8568 TEST_f_f (j1, plus_infty, 0);
8570 TEST_f_f (j1, -1.0, -0.440050585744933515959682203718914913L);
8571 TEST_f_f (j1, 0.0, 0.0);
8572 TEST_f_f (j1, 0.125L, 0.0623780091344946810942311355879361177L);
8573 TEST_f_f (j1, 0.75L, 0.349243602174862192523281016426251335L);
8574 TEST_f_f (j1, 1.0, 0.440050585744933515959682203718914913L);
8575 TEST_f_f (j1, 1.5, 0.557936507910099641990121213156089400L);
8576 TEST_f_f (j1, 2.0, 0.576724807756873387202448242269137087L);
8577 TEST_f_f (j1, 8.0, 0.234636346853914624381276651590454612L);
8578 TEST_f_f (j1, 10.0, 0.0434727461688614366697487680258592883L);
8580 TEST_f_f (j1, 0x1.3ffp+74L, 1.818984347516051243459364437186082741567e-12L);
8583 TEST_f_f (j1, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
8584 TEST_f_f (j1, 0x1p1023L, 8.2687542933709649327986678723012001545638e-155L);
8587 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
8588 TEST_f_f (j1, 0x1p16382L, 8.0839224448726336195866026476176740513439e-2467L);
8589 TEST_f_f (j1, 0x1p16383L, -3.8895531955766020648617743624167352352217e-2467L);
8600 FUNC (sincos) (0, &s, &c);
8601 if (errno == ENOSYS)
8602 /* Required function not implemented. */
8605 if (errno == ENOSYS)
8606 /* Function not implemented. */
8609 /* jn is the Bessel function of the first kind of order n. */
8612 /* jn (0, x) == j0 (x) */
8613 TEST_ff_f (jn, 0, qnan_value, qnan_value);
8614 TEST_ff_f (jn, 0, plus_infty, 0);
8615 TEST_ff_f (jn, 0, -1.0, 0.765197686557966551449717526102663221L);
8616 TEST_ff_f (jn, 0, 0.0, 1.0);
8617 TEST_ff_f (jn, 0, 0.125L, 0.996097563041985204620768999453174712L);
8618 TEST_ff_f (jn, 0, 0.75L, 0.864242275166648623555731103820923211L);
8619 TEST_ff_f (jn, 0, 1.0, 0.765197686557966551449717526102663221L);
8620 TEST_ff_f (jn, 0, 1.5, 0.511827671735918128749051744283411720L);
8621 TEST_ff_f (jn, 0, 2.0, 0.223890779141235668051827454649948626L);
8622 TEST_ff_f (jn, 0, 8.0, 0.171650807137553906090869407851972001L);
8623 TEST_ff_f (jn, 0, 10.0, -0.245935764451348335197760862485328754L);
8624 TEST_ff_f (jn, 0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
8625 TEST_ff_f (jn, 0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
8627 /* jn (1, x) == j1 (x) */
8628 TEST_ff_f (jn, 1, qnan_value, qnan_value);
8629 TEST_ff_f (jn, 1, plus_infty, 0);
8630 TEST_ff_f (jn, 1, -1.0, -0.440050585744933515959682203718914913L);
8631 TEST_ff_f (jn, 1, 0.0, 0.0);
8632 TEST_ff_f (jn, 1, 0.125L, 0.0623780091344946810942311355879361177L);
8633 TEST_ff_f (jn, 1, 0.75L, 0.349243602174862192523281016426251335L);
8634 TEST_ff_f (jn, 1, 1.0, 0.440050585744933515959682203718914913L);
8635 TEST_ff_f (jn, 1, 1.5, 0.557936507910099641990121213156089400L);
8636 TEST_ff_f (jn, 1, 2.0, 0.576724807756873387202448242269137087L);
8637 TEST_ff_f (jn, 1, 8.0, 0.234636346853914624381276651590454612L);
8638 TEST_ff_f (jn, 1, 10.0, 0.0434727461688614366697487680258592883L);
8641 TEST_ff_f (jn, 3, qnan_value, qnan_value);
8642 TEST_ff_f (jn, 3, plus_infty, 0);
8644 TEST_ff_f (jn, 3, -1.0, -0.0195633539826684059189053216217515083L);
8645 TEST_ff_f (jn, 3, 0.0, 0.0);
8646 TEST_ff_f (jn, 3, 0.125L, 0.406503832554912875023029337653442868e-4L);
8647 TEST_ff_f (jn, 3, 0.75L, 0.848438342327410884392755236884386804e-2L);
8648 TEST_ff_f (jn, 3, 1.0, 0.0195633539826684059189053216217515083L);
8649 TEST_ff_f (jn, 3, 2.0, 0.128943249474402051098793332969239835L);
8650 TEST_ff_f (jn, 3, 10.0, 0.0583793793051868123429354784103409563L);
8653 TEST_ff_f (jn, 10, qnan_value, qnan_value);
8654 TEST_ff_f (jn, 10, plus_infty, 0);
8656 TEST_ff_f (jn, 10, -1.0, 0.263061512368745320699785368779050294e-9L);
8657 TEST_ff_f (jn, 10, 0.0, 0.0);
8658 TEST_ff_f (jn, 10, 0.125L, 0.250543369809369890173993791865771547e-18L);
8659 TEST_ff_f (jn, 10, 0.75L, 0.149621713117596814698712483621682835e-10L);
8660 TEST_ff_f (jn, 10, 1.0, 0.263061512368745320699785368779050294e-9L);
8661 TEST_ff_f (jn, 10, 2.0, 0.251538628271673670963516093751820639e-6L);
8662 TEST_ff_f (jn, 10, 10.0, 0.207486106633358857697278723518753428L);
8665 TEST_ff_f (jn, 2, 2.4048255576957729L, 0.43175480701968038399746111312430703L);
8666 TEST_ff_f (jn, 3, 2.4048255576957729L, 0.19899990535769083404042146764530813L);
8667 TEST_ff_f (jn, 4, 2.4048255576957729L, 0.647466661641779720084932282551219891E-1L);
8668 TEST_ff_f (jn, 5, 2.4048255576957729L, 0.163892432048058525099230549946147698E-1L);
8669 TEST_ff_f (jn, 6, 2.4048255576957729L, 0.34048184720278336646673682895929161E-2L);
8670 TEST_ff_f (jn, 7, 2.4048255576957729L, 0.60068836573295394221291569249883076E-3L);
8671 TEST_ff_f (jn, 8, 2.4048255576957729L, 0.92165786705344923232879022467054148E-4L);
8672 TEST_ff_f (jn, 9, 2.4048255576957729L, 0.12517270977961513005428966643852564E-4L);
8674 /* Bug 14155: spurious exception may occur. */
8675 TEST_ff_f (jn, 2, 0x1.ffff62p+99L, -4.43860668048170034334926693188979974489e-16L, UNDERFLOW_EXCEPTION_OK);
8686 TEST_ff_f (ldexp, 0, 0, 0);
8687 TEST_ff_f (ldexp, minus_zero, 0, minus_zero);
8689 TEST_ff_f (ldexp, plus_infty, 1, plus_infty);
8690 TEST_ff_f (ldexp, minus_infty, 1, minus_infty);
8691 TEST_ff_f (ldexp, qnan_value, 1, qnan_value);
8693 TEST_ff_f (ldexp, 0.8L, 4, 12.8L);
8694 TEST_ff_f (ldexp, -0.854375L, 5, -27.34L);
8696 /* ldexp (x, 0) == x. */
8697 TEST_ff_f (ldexp, 1.0L, 0L, 1.0L);
8708 if (errno == ENOSYS)
8709 /* Function not implemented. */
8714 TEST_f_f (lgamma, plus_infty, plus_infty);
8715 TEST_f_f (lgamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8716 check_int ("signgam for lgamma(0) == 1", signgam, 1, 0, 0, 0);
8717 TEST_f_f (lgamma, minus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8718 check_int ("signgam for lgamma(-0) == -1", signgam, -1, 0, 0, 0);
8719 TEST_f_f (lgamma, qnan_value, qnan_value);
8721 /* lgamma (x) == +inf plus divide by zero exception for integer x <= 0. */
8723 TEST_f_f (lgamma, -3, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8724 check_int ("errno for lgamma(-integer) == ERANGE", errno, ERANGE, 0, 0, 0);
8725 TEST_f_f (lgamma, minus_infty, plus_infty);
8726 TEST_f_f (lgamma, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8727 TEST_f_f (lgamma, max_value, plus_infty, OVERFLOW_EXCEPTION);
8729 TEST_f_f1 (lgamma, 1, 0, 1);
8731 TEST_f_f1 (lgamma, 3, M_LN2l, 1);
8733 TEST_f_f1 (lgamma, 0.5, M_LOG_SQRT_PIl, 1);
8734 TEST_f_f1 (lgamma, -0.5, M_LOG_2_SQRT_PIl, -1);
8735 TEST_f_f1 (lgamma, 0.7L, 0.260867246531666514385732417016759578L, 1);
8736 TEST_f_f1 (lgamma, 1.2L, -0.853740900033158497197028392998854470e-1L, 1);
8745 /* XXX this test is incomplete. We need to have a way to specifiy
8746 the rounding method and test the critical cases. So far, only
8747 unproblematic numbers are tested. */
8748 /* TODO: missing +/-Inf as well as qNaN tests. */
8752 TEST_f_l (lrint, 0.0, 0);
8753 TEST_f_l (lrint, minus_zero, 0);
8754 TEST_f_l (lrint, 0.2L, 0);
8755 TEST_f_l (lrint, -0.2L, 0);
8757 TEST_f_l (lrint, 1.4L, 1);
8758 TEST_f_l (lrint, -1.4L, -1);
8760 TEST_f_l (lrint, 8388600.3L, 8388600);
8761 TEST_f_l (lrint, -8388600.3L, -8388600);
8763 TEST_f_l (lrint, 1071930.0008, 1071930);
8765 TEST_f_l (lrint, 1073741824.01, 1073741824);
8766 # if LONG_MAX > 281474976710656
8767 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8776 lrint_test_tonearest (void)
8778 int save_round_mode;
8779 START (lrint_tonearest);
8781 save_round_mode = fegetround ();
8783 if (!fesetround (FE_TONEAREST))
8785 TEST_f_l (lrint, 0.0, 0);
8786 TEST_f_l (lrint, minus_zero, 0);
8787 TEST_f_l (lrint, 0.2L, 0);
8788 TEST_f_l (lrint, -0.2L, 0);
8789 TEST_f_l (lrint, 0.5L, 0);
8790 TEST_f_l (lrint, -0.5L, 0);
8791 TEST_f_l (lrint, 0.8L, 1);
8792 TEST_f_l (lrint, -0.8L, -1);
8794 TEST_f_l (lrint, 1.4L, 1);
8795 TEST_f_l (lrint, -1.4L, -1);
8797 TEST_f_l (lrint, 8388600.3L, 8388600);
8798 TEST_f_l (lrint, -8388600.3L, -8388600);
8800 TEST_f_l (lrint, 1071930.0008, 1071930);
8802 TEST_f_l (lrint, 1073741824.01, 1073741824);
8803 # if LONG_MAX > 281474976710656
8804 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8809 fesetround (save_round_mode);
8811 END (lrint_tonearest);
8816 lrint_test_towardzero (void)
8818 int save_round_mode;
8819 START (lrint_towardzero);
8821 save_round_mode = fegetround ();
8823 if (!fesetround (FE_TOWARDZERO))
8825 TEST_f_l (lrint, 0.0, 0);
8826 TEST_f_l (lrint, minus_zero, 0);
8827 TEST_f_l (lrint, 0.2L, 0);
8828 TEST_f_l (lrint, -0.2L, 0);
8829 TEST_f_l (lrint, 0.5L, 0);
8830 TEST_f_l (lrint, -0.5L, 0);
8831 TEST_f_l (lrint, 0.8L, 0);
8832 TEST_f_l (lrint, -0.8L, 0);
8834 TEST_f_l (lrint, 1.4L, 1);
8835 TEST_f_l (lrint, -1.4L, -1);
8837 TEST_f_l (lrint, 8388600.3L, 8388600);
8838 TEST_f_l (lrint, -8388600.3L, -8388600);
8840 TEST_f_l (lrint, 1071930.0008, 1071930);
8842 TEST_f_l (lrint, 1073741824.01, 1073741824);
8843 # if LONG_MAX > 281474976710656
8844 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8849 fesetround (save_round_mode);
8851 END (lrint_towardzero);
8856 lrint_test_downward (void)
8858 int save_round_mode;
8859 START (lrint_downward);
8861 save_round_mode = fegetround ();
8863 if (!fesetround (FE_DOWNWARD))
8865 TEST_f_l (lrint, 0.0, 0);
8866 TEST_f_l (lrint, minus_zero, 0);
8867 TEST_f_l (lrint, 0.2L, 0);
8868 TEST_f_l (lrint, -0.2L, -1);
8869 TEST_f_l (lrint, 0.5L, 0);
8870 TEST_f_l (lrint, -0.5L, -1);
8871 TEST_f_l (lrint, 0.8L, 0);
8872 TEST_f_l (lrint, -0.8L, -1);
8874 TEST_f_l (lrint, 1.4L, 1);
8875 TEST_f_l (lrint, -1.4L, -2);
8877 TEST_f_l (lrint, 8388600.3L, 8388600);
8878 TEST_f_l (lrint, -8388600.3L, -8388601);
8880 TEST_f_l (lrint, 1071930.0008, 1071930);
8882 TEST_f_l (lrint, 1073741824.01, 1073741824);
8883 # if LONG_MAX > 281474976710656
8884 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8889 fesetround (save_round_mode);
8891 END (lrint_downward);
8896 lrint_test_upward (void)
8898 int save_round_mode;
8899 START (lrint_upward);
8901 save_round_mode = fegetround ();
8903 if (!fesetround (FE_UPWARD))
8905 TEST_f_l (lrint, 0.0, 0);
8906 TEST_f_l (lrint, minus_zero, 0);
8907 TEST_f_l (lrint, 0.2L, 1);
8908 TEST_f_l (lrint, -0.2L, 0);
8909 TEST_f_l (lrint, 0.5L, 1);
8910 TEST_f_l (lrint, -0.5L, 0);
8911 TEST_f_l (lrint, 0.8L, 1);
8912 TEST_f_l (lrint, -0.8L, 0);
8914 TEST_f_l (lrint, 1.4L, 2);
8915 TEST_f_l (lrint, -1.4L, -1);
8917 TEST_f_l (lrint, 8388600.3L, 8388601);
8918 TEST_f_l (lrint, -8388600.3L, -8388600);
8921 TEST_f_l (lrint, 1071930.0008, 1071931);
8922 TEST_f_l (lrint, 1073741824.01, 1073741825);
8923 # if LONG_MAX > 281474976710656 && defined (TEST_LDOUBLE)
8924 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8929 fesetround (save_round_mode);
8938 /* XXX this test is incomplete. We need to have a way to specifiy
8939 the rounding method and test the critical cases. So far, only
8940 unproblematic numbers are tested. */
8941 /* TODO: missing +/-Inf as well as qNaN tests. */
8945 TEST_f_L (llrint, 0.0, 0);
8946 TEST_f_L (llrint, minus_zero, 0);
8947 TEST_f_L (llrint, 0.2L, 0);
8948 TEST_f_L (llrint, -0.2L, 0);
8950 TEST_f_L (llrint, 1.4L, 1);
8951 TEST_f_L (llrint, -1.4L, -1);
8953 TEST_f_L (llrint, 8388600.3L, 8388600);
8954 TEST_f_L (llrint, -8388600.3L, -8388600);
8956 TEST_f_l (llrint, 1071930.0008, 1071930);
8958 /* Test boundary conditions. */
8960 TEST_f_L (llrint, 2097151.0,2097151LL);
8962 TEST_f_L (llrint, 8388608.0, 8388608LL);
8964 TEST_f_L (llrint, 16777216.0, 16777216LL);
8966 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
8968 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
8969 /* 0x1000000000000 */
8970 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
8971 /* 0x10000000000000 */
8972 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
8973 /* 0x10000080000000 */
8974 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
8975 /* 0x20000000000000 */
8976 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
8977 /* 0x80000000000000 */
8978 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
8979 /* 0x100000000000000 */
8980 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
8982 /* The input can only be represented in long double. */
8983 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
8984 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
8985 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
8986 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
8987 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
8989 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
8990 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
8991 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
8992 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
8993 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
8995 # if LDBL_MANT_DIG > 100
8996 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
8997 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
8998 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
8999 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
9000 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
9001 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
9003 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
9004 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
9005 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
9006 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
9007 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
9008 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
9011 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
9012 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
9013 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
9014 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
9015 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
9017 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
9018 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
9019 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
9020 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
9021 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
9023 # if LDBL_MANT_DIG > 100
9024 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
9025 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
9026 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
9027 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
9028 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
9029 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
9031 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
9032 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
9033 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
9034 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
9035 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
9036 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
9039 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
9040 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
9041 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
9042 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
9043 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
9045 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
9046 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
9047 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
9048 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
9049 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
9051 # if LDBL_MANT_DIG > 100
9052 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
9053 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
9054 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9055 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9056 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
9057 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
9058 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
9059 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
9060 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
9061 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
9062 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9063 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9071 llrint_test_tonearest (void)
9073 int save_round_mode;
9074 START (llrint_tonearest);
9076 save_round_mode = fegetround ();
9078 if (!fesetround (FE_TONEAREST))
9080 TEST_f_L (llrint, 0.0, 0);
9081 TEST_f_L (llrint, minus_zero, 0);
9082 TEST_f_L (llrint, 0.2L, 0);
9083 TEST_f_L (llrint, -0.2L, 0);
9085 TEST_f_L (llrint, 1.4L, 1);
9086 TEST_f_L (llrint, -1.4L, -1);
9088 TEST_f_L (llrint, 8388600.3L, 8388600);
9089 TEST_f_L (llrint, -8388600.3L, -8388600);
9091 TEST_f_l (llrint, 1071930.0008, 1071930);
9093 /* Test boundary conditions. */
9095 TEST_f_L (llrint, 2097151.0,2097151LL);
9097 TEST_f_L (llrint, 8388608.0, 8388608LL);
9099 TEST_f_L (llrint, 16777216.0, 16777216LL);
9101 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9103 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9104 /* 0x1000000000000 */
9105 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9106 /* 0x10000000000000 */
9107 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9108 /* 0x10000080000000 */
9109 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9110 /* 0x20000000000000 */
9111 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9112 /* 0x80000000000000 */
9113 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9114 /* 0x100000000000000 */
9115 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9117 /* The input can only be represented in long double. */
9118 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
9119 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
9120 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
9121 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
9122 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
9124 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
9125 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
9126 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
9127 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
9128 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
9130 # if LDBL_MANT_DIG > 100
9131 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
9132 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
9133 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
9134 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
9135 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
9136 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
9138 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
9139 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
9140 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
9141 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
9142 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
9143 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
9146 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
9147 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
9148 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
9149 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
9150 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
9152 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
9153 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
9154 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
9155 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
9156 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
9158 # if LDBL_MANT_DIG > 100
9159 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
9160 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
9161 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
9162 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
9163 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
9164 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
9166 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
9167 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
9168 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
9169 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
9170 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
9171 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
9174 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
9175 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
9176 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
9177 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
9178 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
9180 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
9181 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
9182 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
9183 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
9184 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
9186 # if LDBL_MANT_DIG > 100
9187 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
9188 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
9189 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9190 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9191 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
9192 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
9193 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
9194 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
9195 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
9196 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
9197 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9198 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9203 fesetround (save_round_mode);
9205 END (llrint_tonearest);
9209 llrint_test_towardzero (void)
9211 int save_round_mode;
9212 START (llrint_towardzero);
9214 save_round_mode = fegetround ();
9216 if (!fesetround (FE_TOWARDZERO))
9218 TEST_f_L (llrint, 0.0, 0);
9219 TEST_f_L (llrint, minus_zero, 0);
9220 TEST_f_L (llrint, 0.2L, 0);
9221 TEST_f_L (llrint, -0.2L, 0);
9223 TEST_f_L (llrint, 1.4L, 1);
9224 TEST_f_L (llrint, -1.4L, -1);
9226 TEST_f_L (llrint, 8388600.3L, 8388600);
9227 TEST_f_L (llrint, -8388600.3L, -8388600);
9229 TEST_f_l (llrint, 1071930.0008, 1071930);
9231 /* Test boundary conditions. */
9233 TEST_f_L (llrint, 2097151.0,2097151LL);
9235 TEST_f_L (llrint, 8388608.0, 8388608LL);
9237 TEST_f_L (llrint, 16777216.0, 16777216LL);
9239 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9241 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9242 /* 0x1000000000000 */
9243 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9244 /* 0x10000000000000 */
9245 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9246 /* 0x10000080000000 */
9247 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9248 /* 0x20000000000000 */
9249 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9250 /* 0x80000000000000 */
9251 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9252 /* 0x100000000000000 */
9253 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9255 /* The input can only be represented in long double. */
9256 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
9257 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
9258 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
9259 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
9260 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
9262 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
9263 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
9264 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
9265 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
9266 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
9268 # if LDBL_MANT_DIG > 100
9269 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
9270 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
9271 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
9272 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
9273 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
9274 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
9276 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
9277 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
9278 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
9279 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
9280 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
9281 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
9284 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
9285 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
9286 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
9287 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
9288 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
9290 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
9291 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
9292 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
9293 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
9294 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
9296 # if LDBL_MANT_DIG > 100
9297 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
9298 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
9299 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
9300 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
9301 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
9302 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
9304 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
9305 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
9306 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
9307 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
9308 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
9309 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
9312 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
9313 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
9314 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
9315 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
9316 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
9318 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
9319 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
9320 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
9321 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
9322 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
9324 # if LDBL_MANT_DIG > 100
9325 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
9326 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
9327 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9328 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9329 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
9330 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
9331 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
9332 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
9333 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
9334 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
9335 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9336 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9341 fesetround (save_round_mode);
9343 END (llrint_towardzero);
9347 llrint_test_downward (void)
9349 int save_round_mode;
9350 START (llrint_downward);
9352 save_round_mode = fegetround ();
9354 if (!fesetround (FE_DOWNWARD))
9356 TEST_f_L (llrint, 0.0, 0);
9357 TEST_f_L (llrint, minus_zero, 0);
9358 TEST_f_L (llrint, 0.2L, 0);
9359 TEST_f_L (llrint, -0.2L, -1);
9361 TEST_f_L (llrint, 1.4L, 1);
9362 TEST_f_L (llrint, -1.4L, -2);
9364 TEST_f_L (llrint, 8388600.3L, 8388600);
9365 TEST_f_L (llrint, -8388600.3L, -8388601);
9367 TEST_f_l (llrint, 1071930.0008, 1071930);
9369 /* Test boundary conditions. */
9371 TEST_f_L (llrint, 2097151.0,2097151LL);
9373 TEST_f_L (llrint, 8388608.0, 8388608LL);
9375 TEST_f_L (llrint, 16777216.0, 16777216LL);
9377 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9379 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9380 /* 0x1000000000000 */
9381 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9382 /* 0x10000000000000 */
9383 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9384 /* 0x10000080000000 */
9385 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9386 /* 0x20000000000000 */
9387 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9388 /* 0x80000000000000 */
9389 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9390 /* 0x100000000000000 */
9391 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9393 /* The input can only be represented in long double. */
9394 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
9395 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
9396 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
9397 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
9398 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
9400 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
9401 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
9402 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
9403 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
9404 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
9405 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
9407 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
9408 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370497LL);
9409 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370497LL);
9410 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
9411 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
9413 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370496LL);
9414 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370497LL);
9415 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370498LL);
9416 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
9417 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
9418 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
9420 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
9421 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
9422 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
9423 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
9424 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
9426 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
9427 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
9428 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
9429 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
9430 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
9431 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
9433 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
9434 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740993LL);
9435 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740993LL);
9436 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
9437 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
9439 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740992LL);
9440 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740993LL);
9441 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740994LL);
9442 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
9443 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
9444 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
9446 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
9447 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
9448 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
9449 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
9450 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
9452 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
9453 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927937LL);
9454 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927937LL);
9455 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
9456 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
9458 # if LDBL_MANT_DIG > 100
9459 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
9460 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
9461 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9462 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9463 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
9464 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775807LL);
9465 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
9466 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775807LL);
9467 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
9468 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
9469 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9470 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9475 fesetround (save_round_mode);
9477 END (llrint_downward);
9481 llrint_test_upward (void)
9483 int save_round_mode;
9484 START (llrint_upward);
9486 save_round_mode = fegetround ();
9488 if (!fesetround (FE_UPWARD))
9490 TEST_f_L (llrint, 0.0, 0);
9491 TEST_f_L (llrint, minus_zero, 0);
9492 TEST_f_L (llrint, 0.2L, 1);
9493 TEST_f_L (llrint, -0.2L, 0);
9495 TEST_f_L (llrint, 1.4L, 2);
9496 TEST_f_L (llrint, -1.4L, -1);
9498 TEST_f_L (llrint, 8388600.3L, 8388601);
9499 TEST_f_L (llrint, -8388600.3L, -8388600);
9501 TEST_f_l (llrint, 1071930.0008, 1071931);
9503 /* Test boundary conditions. */
9505 TEST_f_L (llrint, 2097151.0,2097151LL);
9507 TEST_f_L (llrint, 8388608.0, 8388608LL);
9509 TEST_f_L (llrint, 16777216.0, 16777216LL);
9511 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9513 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9514 /* 0x1000000000000 */
9515 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9516 /* 0x10000000000000 */
9517 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9518 /* 0x10000080000000 */
9519 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9520 /* 0x20000000000000 */
9521 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9522 /* 0x80000000000000 */
9523 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9524 /* 0x100000000000000 */
9525 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9527 /* The input can only be represented in long double. */
9528 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
9529 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370497LL);
9530 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370497LL);
9531 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
9532 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
9534 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370496LL);
9535 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370497LL);
9536 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370498LL);
9537 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
9538 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
9539 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
9541 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
9542 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
9543 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
9544 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
9545 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
9547 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
9548 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
9549 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
9550 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
9551 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
9552 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
9554 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
9555 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740993LL);
9556 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740993LL);
9557 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
9558 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
9560 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740992LL);
9561 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740993LL);
9562 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740994LL);
9563 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
9564 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
9565 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
9567 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
9568 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
9569 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
9570 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
9571 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
9573 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
9574 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
9575 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
9576 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
9577 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
9578 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
9580 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
9581 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927937LL);
9582 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927937LL);
9583 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
9584 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
9586 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
9587 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
9588 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
9589 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
9590 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
9592 # if LDBL_MANT_DIG > 100
9593 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
9594 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
9595 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9596 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9597 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775807LL);
9598 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
9599 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775807L);
9600 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
9601 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
9602 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
9603 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9604 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9609 fesetround (save_round_mode);
9611 END (llrint_upward);
9620 if (errno == ENOSYS)
9621 /* Function not implemented. */
9625 TEST_f_f (log, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9626 TEST_f_f (log, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9628 TEST_f_f (log, 1, 0);
9630 TEST_f_f (log, -1, qnan_value, INVALID_EXCEPTION);
9631 TEST_f_f (log, -max_value, qnan_value, INVALID_EXCEPTION);
9632 TEST_f_f (log, minus_infty, qnan_value, INVALID_EXCEPTION);
9633 TEST_f_f (log, plus_infty, plus_infty);
9634 TEST_f_f (log, qnan_value, qnan_value);
9636 TEST_f_f (log, M_El, 1);
9637 TEST_f_f (log, 1.0 / M_El, -1);
9638 TEST_f_f (log, 2, M_LN2l);
9639 TEST_f_f (log, 10, M_LN10l);
9640 TEST_f_f (log, 0.75L, -0.287682072451780927439219005993827432L);
9651 if (errno == ENOSYS)
9652 /* Function not implemented. */
9657 TEST_f_f (log10, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9658 TEST_f_f (log10, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9660 TEST_f_f (log10, 1, 0);
9662 /* log10 (x) == qNaN plus invalid exception if x < 0. */
9663 TEST_f_f (log10, -1, qnan_value, INVALID_EXCEPTION);
9664 TEST_f_f (log10, -max_value, qnan_value, INVALID_EXCEPTION);
9665 TEST_f_f (log10, minus_infty, qnan_value, INVALID_EXCEPTION);
9667 TEST_f_f (log10, plus_infty, plus_infty);
9668 TEST_f_f (log10, qnan_value, qnan_value);
9670 TEST_f_f (log10, 0.1L, -1);
9671 TEST_f_f (log10, 10.0, 1);
9672 TEST_f_f (log10, 100.0, 2);
9673 TEST_f_f (log10, 10000.0, 4);
9674 TEST_f_f (log10, M_El, M_LOG10El);
9675 TEST_f_f (log10, 0.75L, -0.124938736608299953132449886193870744L);
9686 if (errno == ENOSYS)
9687 /* Function not implemented. */
9692 TEST_f_f (log1p, 0, 0);
9693 TEST_f_f (log1p, minus_zero, minus_zero);
9695 TEST_f_f (log1p, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9696 TEST_f_f (log1p, -2, qnan_value, INVALID_EXCEPTION);
9697 TEST_f_f (log1p, -max_value, qnan_value, INVALID_EXCEPTION);
9698 TEST_f_f (log1p, minus_infty, qnan_value, INVALID_EXCEPTION);
9700 TEST_f_f (log1p, plus_infty, plus_infty);
9701 TEST_f_f (log1p, qnan_value, qnan_value);
9703 TEST_f_f (log1p, M_El - 1.0, 1);
9705 TEST_f_f (log1p, -0.25L, -0.287682072451780927439219005993827432L);
9706 TEST_f_f (log1p, -0.875, -2.07944154167983592825169636437452970L);
9717 if (errno == ENOSYS)
9718 /* Function not implemented. */
9723 TEST_f_f (log2, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9724 TEST_f_f (log2, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9726 TEST_f_f (log2, 1, 0);
9728 TEST_f_f (log2, -1, qnan_value, INVALID_EXCEPTION);
9729 TEST_f_f (log2, -max_value, qnan_value, INVALID_EXCEPTION);
9730 TEST_f_f (log2, minus_infty, qnan_value, INVALID_EXCEPTION);
9732 TEST_f_f (log2, plus_infty, plus_infty);
9733 TEST_f_f (log2, qnan_value, qnan_value);
9735 TEST_f_f (log2, M_El, M_LOG2El);
9736 TEST_f_f (log2, 2.0, 1);
9737 TEST_f_f (log2, 16.0, 4);
9738 TEST_f_f (log2, 256.0, 8);
9739 TEST_f_f (log2, 0.75L, -.415037499278843818546261056052183492L);
9750 TEST_f_f (logb, plus_infty, plus_infty);
9751 TEST_f_f (logb, minus_infty, plus_infty);
9753 TEST_f_f (logb, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9755 TEST_f_f (logb, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9756 TEST_f_f (logb, qnan_value, qnan_value);
9758 TEST_f_f (logb, 1, 0);
9759 TEST_f_f (logb, M_El, 1);
9760 TEST_f_f (logb, 1024, 10);
9761 TEST_f_f (logb, -2000, 10);
9763 TEST_f_f (logb, 0x0.1p-127, -131);
9764 TEST_f_f (logb, 0x0.01p-127, -135);
9765 TEST_f_f (logb, 0x0.011p-127, -135);
9767 TEST_f_f (logb, 0x0.8p-1022, -1023);
9768 TEST_f_f (logb, 0x0.1p-1022, -1026);
9769 TEST_f_f (logb, 0x0.00111p-1022, -1034);
9770 TEST_f_f (logb, 0x0.00001p-1022, -1042);
9771 TEST_f_f (logb, 0x0.000011p-1022, -1042);
9772 TEST_f_f (logb, 0x0.0000000000001p-1022, -1074);
9774 #if defined TEST_LDOUBLE && LDBL_MIN_EXP - LDBL_MANT_DIG <= -16400
9775 TEST_f_f (logb, 0x1p-16400L, -16400);
9776 TEST_f_f (logb, 0x.00000000001p-16382L, -16426);
9783 logb_test_downward (void)
9785 int save_round_mode;
9789 if (errno == ENOSYS)
9790 /* Function not implemented. */
9793 START (logb_downward);
9795 save_round_mode = fegetround ();
9797 if (!fesetround (FE_DOWNWARD))
9800 /* IEEE 754-2008 says (section 5.3.3) that "logB(1) is +0.". Libm
9801 should not return -0 from logb in any rounding mode. PowerPC32 has
9802 failed with this test for power4 logb (and logbl on all PowerPC
9803 platforms) in the past due to instruction selection. GCC PR 52775
9804 provides the availability of the fcfid insn in 32-bit mode which
9805 eliminates the use of fsub in this instance and prevents the negative
9809 TEST_f_f (logb, 1.000e+0, plus_zero);
9812 fesetround (save_round_mode);
9814 END (logb_downward);
9820 /* TODO: missing +/-Inf as well as qNaN tests. */
9824 TEST_f_l (lround, 0, 0);
9825 TEST_f_l (lround, minus_zero, 0);
9826 TEST_f_l (lround, 0.2L, 0.0);
9827 TEST_f_l (lround, -0.2L, 0);
9828 TEST_f_l (lround, 0.5, 1);
9829 TEST_f_l (lround, -0.5, -1);
9830 TEST_f_l (lround, 0.8L, 1);
9831 TEST_f_l (lround, -0.8L, -1);
9832 TEST_f_l (lround, 1.5, 2);
9833 TEST_f_l (lround, -1.5, -2);
9834 TEST_f_l (lround, 22514.5, 22515);
9835 TEST_f_l (lround, -22514.5, -22515);
9836 TEST_f_l (lround, 1071930.0008, 1071930);
9838 TEST_f_l (lround, 1073741824.01, 1073741824);
9839 # if LONG_MAX > 281474976710656
9840 TEST_f_l (lround, 281474976710656.025, 281474976710656);
9841 TEST_f_l (lround, 18014398509481974, 18014398509481974);
9843 TEST_f_l (lround, 2097152.5, 2097153);
9844 TEST_f_l (lround, -2097152.5, -2097153);
9845 /* nextafter(0.5,-1) */
9846 TEST_f_l (lround, 0x1.fffffffffffffp-2, 0);
9847 /* nextafter(-0.5,1) */
9848 TEST_f_l (lround, -0x1.fffffffffffffp-2, 0);
9850 /* nextafter(0.5,-1) */
9851 TEST_f_l (lround, 0x1.fffffp-2, 0);
9852 /* nextafter(-0.5,1) */
9853 TEST_f_l (lround, -0x1.fffffp-2, 0);
9854 TEST_f_l (lround, 0x1.fffffep+23, 16777215);
9855 TEST_f_l (lround, -0x1.fffffep+23, -16777215);
9864 /* TODO: missing +/-Inf as well as qNaN tests. */
9868 TEST_f_L (llround, 0, 0);
9869 TEST_f_L (llround, minus_zero, 0);
9870 TEST_f_L (llround, 0.2L, 0.0);
9871 TEST_f_L (llround, -0.2L, 0);
9872 TEST_f_L (llround, 0.5, 1);
9873 TEST_f_L (llround, -0.5, -1);
9874 TEST_f_L (llround, 0.8L, 1);
9875 TEST_f_L (llround, -0.8L, -1);
9876 TEST_f_L (llround, 1.5, 2);
9877 TEST_f_L (llround, -1.5, -2);
9878 TEST_f_L (llround, 22514.5, 22515);
9879 TEST_f_L (llround, -22514.5, -22515);
9880 TEST_f_l (llround, 1071930.0008, 1071930);
9882 TEST_f_L (llround, 2097152.5, 2097153);
9883 TEST_f_L (llround, -2097152.5, -2097153);
9884 TEST_f_L (llround, 34359738368.5, 34359738369ll);
9885 TEST_f_L (llround, -34359738368.5, -34359738369ll);
9886 TEST_f_L (llround, -3.65309740835E17, -365309740835000000LL);
9889 /* Test boundary conditions. */
9891 TEST_f_L (llround, 2097151.0, 2097151LL);
9893 TEST_f_L (llround, 8388608.0, 8388608LL);
9895 TEST_f_L (llround, 16777216.0, 16777216LL);
9897 TEST_f_L (llround, 2199023255552.0, 2199023255552LL);
9899 TEST_f_L (llround, 4398046511104.0, 4398046511104LL);
9900 /* 0x1000000000000 */
9901 TEST_f_L (llround, 281474976710656.0, 281474976710656LL);
9902 /* 0x10000000000000 */
9903 TEST_f_L (llround, 4503599627370496.0, 4503599627370496LL);
9904 /* 0x10000080000000 */
9905 TEST_f_L (llround, 4503601774854144.0, 4503601774854144LL);
9906 /* 0x20000000000000 */
9907 TEST_f_L (llround, 9007199254740992.0, 9007199254740992LL);
9908 /* 0x80000000000000 */
9909 TEST_f_L (llround, 36028797018963968.0, 36028797018963968LL);
9910 /* 0x100000000000000 */
9911 TEST_f_L (llround, 72057594037927936.0, 72057594037927936LL);
9915 TEST_f_L (llround, 4294967295.5, 4294967296LL);
9917 TEST_f_L (llround, 8589934591.5, 8589934592LL);
9919 /* nextafter(0.5,-1) */
9920 TEST_f_L (llround, 0x1.fffffffffffffp-2, 0);
9921 /* nextafter(-0.5,1) */
9922 TEST_f_L (llround, -0x1.fffffffffffffp-2, 0);
9923 /* On PowerPC an exponent of '52' is the largest incrementally
9924 * representable sequence of whole-numbers in the 'double' range. We test
9925 * lround to make sure that a guard bit set during the lround operation
9926 * hasn't forced an erroneous shift giving us an incorrect result. The odd
9927 * numbers between +-(2^52+1 and 2^53-1) are affected since they have the
9928 * rightmost bit set. */
9930 TEST_f_L (llround, 0x1.0000000000001p+52,4503599627370497LL);
9931 TEST_f_L (llround, -0x1.0000000000001p+52,-4503599627370497LL);
9932 /* +-(2^53-1): Input is the last (positive and negative) incrementally
9933 * representable whole-number in the 'double' range that might round
9935 TEST_f_L (llround, 0x1.fffffffffffffp+52, 9007199254740991LL);
9936 TEST_f_L (llround, -0x1.fffffffffffffp+52, -9007199254740991LL);
9938 /* nextafter(0.5,-1) */
9939 TEST_f_L (llround, 0x1.fffffep-2, 0);
9940 /* nextafter(-0.5,1) */
9941 TEST_f_L (llround, -0x1.fffffep-2, 0);
9942 /* As above, on PowerPC an exponent of '23' is the largest incrementally
9943 * representable sequence of whole-numbers in the 'float' range.
9944 * Likewise, numbers between +-(2^23+1 and 2^24-1) are affected. */
9945 TEST_f_L (llround, 0x1.000002p+23,8388609);
9946 TEST_f_L (llround, -0x1.000002p+23,-8388609);
9947 TEST_f_L (llround, 0x1.fffffep+23, 16777215);
9948 TEST_f_L (llround, -0x1.fffffep+23, -16777215);
9953 /* The input can only be represented in long double. */
9954 TEST_f_L (llround, 4503599627370495.5L, 4503599627370496LL);
9955 TEST_f_L (llround, 4503599627370496.25L, 4503599627370496LL);
9956 TEST_f_L (llround, 4503599627370496.5L, 4503599627370497LL);
9957 TEST_f_L (llround, 4503599627370496.75L, 4503599627370497LL);
9958 TEST_f_L (llround, 4503599627370497.5L, 4503599627370498LL);
9960 # if LDBL_MANT_DIG > 100
9961 TEST_f_L (llround, 4503599627370495.4999999999999L, 4503599627370495LL);
9962 TEST_f_L (llround, 4503599627370496.4999999999999L, 4503599627370496LL);
9963 TEST_f_L (llround, 4503599627370497.4999999999999L, 4503599627370497LL);
9964 TEST_f_L (llround, 4503599627370494.5000000000001L, 4503599627370495LL);
9965 TEST_f_L (llround, 4503599627370495.5000000000001L, 4503599627370496LL);
9966 TEST_f_L (llround, 4503599627370496.5000000000001L, 4503599627370497LL);
9968 TEST_f_L (llround, -4503599627370495.4999999999999L, -4503599627370495LL);
9969 TEST_f_L (llround, -4503599627370496.4999999999999L, -4503599627370496LL);
9970 TEST_f_L (llround, -4503599627370497.4999999999999L, -4503599627370497LL);
9971 TEST_f_L (llround, -4503599627370494.5000000000001L, -4503599627370495LL);
9972 TEST_f_L (llround, -4503599627370495.5000000000001L, -4503599627370496LL);
9973 TEST_f_L (llround, -4503599627370496.5000000000001L, -4503599627370497LL);
9976 TEST_f_L (llround, -4503599627370495.5L, -4503599627370496LL);
9977 TEST_f_L (llround, -4503599627370496.25L, -4503599627370496LL);
9978 TEST_f_L (llround, -4503599627370496.5L, -4503599627370497LL);
9979 TEST_f_L (llround, -4503599627370496.75L, -4503599627370497LL);
9980 TEST_f_L (llround, -4503599627370497.5L, -4503599627370498LL);
9982 TEST_f_L (llround, 9007199254740991.5L, 9007199254740992LL);
9983 TEST_f_L (llround, 9007199254740992.25L, 9007199254740992LL);
9984 TEST_f_L (llround, 9007199254740992.5L, 9007199254740993LL);
9985 TEST_f_L (llround, 9007199254740992.75L, 9007199254740993LL);
9986 TEST_f_L (llround, 9007199254740993.5L, 9007199254740994LL);
9988 # if LDBL_MANT_DIG > 100
9989 TEST_f_L (llround, 9007199254740991.4999999999999L, 9007199254740991LL);
9990 TEST_f_L (llround, 9007199254740992.4999999999999L, 9007199254740992LL);
9991 TEST_f_L (llround, 9007199254740993.4999999999999L, 9007199254740993LL);
9992 TEST_f_L (llround, 9007199254740991.5000000000001L, 9007199254740992LL);
9993 TEST_f_L (llround, 9007199254740992.5000000000001L, 9007199254740993LL);
9994 TEST_f_L (llround, 9007199254740993.5000000000001L, 9007199254740994LL);
9996 TEST_f_L (llround, -9007199254740991.4999999999999L, -9007199254740991LL);
9997 TEST_f_L (llround, -9007199254740992.4999999999999L, -9007199254740992LL);
9998 TEST_f_L (llround, -9007199254740993.4999999999999L, -9007199254740993LL);
9999 TEST_f_L (llround, -9007199254740991.5000000000001L, -9007199254740992LL);
10000 TEST_f_L (llround, -9007199254740992.5000000000001L, -9007199254740993LL);
10001 TEST_f_L (llround, -9007199254740993.5000000000001L, -9007199254740994LL);
10004 TEST_f_L (llround, -9007199254740991.5L, -9007199254740992LL);
10005 TEST_f_L (llround, -9007199254740992.25L, -9007199254740992LL);
10006 TEST_f_L (llround, -9007199254740992.5L, -9007199254740993LL);
10007 TEST_f_L (llround, -9007199254740992.75L, -9007199254740993LL);
10008 TEST_f_L (llround, -9007199254740993.5L, -9007199254740994LL);
10010 TEST_f_L (llround, 72057594037927935.5L, 72057594037927936LL);
10011 TEST_f_L (llround, 72057594037927936.25L, 72057594037927936LL);
10012 TEST_f_L (llround, 72057594037927936.5L, 72057594037927937LL);
10013 TEST_f_L (llround, 72057594037927936.75L, 72057594037927937LL);
10014 TEST_f_L (llround, 72057594037927937.5L, 72057594037927938LL);
10016 TEST_f_L (llround, -72057594037927935.5L, -72057594037927936LL);
10017 TEST_f_L (llround, -72057594037927936.25L, -72057594037927936LL);
10018 TEST_f_L (llround, -72057594037927936.5L, -72057594037927937LL);
10019 TEST_f_L (llround, -72057594037927936.75L, -72057594037927937LL);
10020 TEST_f_L (llround, -72057594037927937.5L, -72057594037927938LL);
10022 TEST_f_L (llround, 9223372036854775806.25L, 9223372036854775806LL);
10023 TEST_f_L (llround, -9223372036854775806.25L, -9223372036854775806LL);
10024 TEST_f_L (llround, 9223372036854775806.5L, 9223372036854775807LL);
10025 TEST_f_L (llround, -9223372036854775806.5L, -9223372036854775807LL);
10026 TEST_f_L (llround, 9223372036854775807.0L, 9223372036854775807LL);
10027 TEST_f_L (llround, -9223372036854775807.0L, -9223372036854775807LL);
10040 TEST_fF_f1 (modf, plus_infty, 0, plus_infty);
10041 TEST_fF_f1 (modf, minus_infty, minus_zero, minus_infty);
10042 TEST_fF_f1 (modf, qnan_value, qnan_value, qnan_value);
10043 TEST_fF_f1 (modf, 0, 0, 0);
10044 TEST_fF_f1 (modf, 1.5, 0.5, 1);
10045 TEST_fF_f1 (modf, 2.5, 0.5, 2);
10046 TEST_fF_f1 (modf, -2.5, -0.5, -2);
10047 TEST_fF_f1 (modf, 20, 0, 20);
10048 TEST_fF_f1 (modf, 21, 0, 21);
10049 TEST_fF_f1 (modf, 89.5, 0.5, 89);
10056 nearbyint_test (void)
10060 TEST_f_f (nearbyint, 0.0, 0.0);
10061 TEST_f_f (nearbyint, minus_zero, minus_zero);
10062 TEST_f_f (nearbyint, plus_infty, plus_infty);
10063 TEST_f_f (nearbyint, minus_infty, minus_infty);
10064 TEST_f_f (nearbyint, qnan_value, qnan_value);
10066 /* Subnormal values */
10067 TEST_f_f (nearbyint, -8.98847e+307, -8.98847e+307);
10068 TEST_f_f (nearbyint, -4.45015e-308, minus_zero);
10070 /* Default rounding mode is round to nearest. */
10071 TEST_f_f (nearbyint, 0.5, 0.0);
10072 TEST_f_f (nearbyint, 1.5, 2.0);
10073 TEST_f_f (nearbyint, -0.5, minus_zero);
10074 TEST_f_f (nearbyint, -1.5, -2.0);
10076 TEST_f_f (nearbyint, 262144.75, 262145.0);
10077 TEST_f_f (nearbyint, 262142.75, 262143.0);
10078 TEST_f_f (nearbyint, 524286.75, 524287.0);
10079 TEST_f_f (nearbyint, 524288.75, 524289.0);
10081 TEST_f_f (nearbyint, 1048576.75, 1048577.0);
10082 TEST_f_f (nearbyint, 2097152.75, 2097153.0);
10083 TEST_f_f (nearbyint, 2492472.75, 2492473.0);
10084 TEST_f_f (nearbyint, 2886220.75, 2886221.0);
10085 TEST_f_f (nearbyint, 3058792.75, 3058793.0);
10086 TEST_f_f (nearbyint, -1048576.75, -1048577.0);
10087 TEST_f_f (nearbyint, -2097152.75, -2097153.0);
10088 TEST_f_f (nearbyint, -2492472.75, -2492473.0);
10089 TEST_f_f (nearbyint, -2886220.75, -2886221.0);
10090 TEST_f_f (nearbyint, -3058792.75, -3058793.0);
10092 TEST_f_f (nearbyint, 70368744177664.75, 70368744177665.0);
10093 TEST_f_f (nearbyint, 140737488355328.75, 140737488355329.0);
10094 TEST_f_f (nearbyint, 281474976710656.75, 281474976710657.0);
10095 TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0);
10096 TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0);
10097 TEST_f_f (nearbyint, -70368744177664.75, -70368744177665.0);
10098 TEST_f_f (nearbyint, -140737488355328.75, -140737488355329.0);
10099 TEST_f_f (nearbyint, -281474976710656.75, -281474976710657.0);
10100 TEST_f_f (nearbyint, -562949953421312.75, -562949953421313.0);
10101 TEST_f_f (nearbyint, -1125899906842624.75, -1125899906842625.0);
10108 nextafter_test (void)
10113 TEST_ff_f (nextafter, 0, 0, 0);
10114 TEST_ff_f (nextafter, minus_zero, 0, 0);
10115 TEST_ff_f (nextafter, 0, minus_zero, minus_zero);
10116 TEST_ff_f (nextafter, minus_zero, minus_zero, minus_zero);
10118 TEST_ff_f (nextafter, 9, 9, 9);
10119 TEST_ff_f (nextafter, -9, -9, -9);
10120 TEST_ff_f (nextafter, plus_infty, plus_infty, plus_infty);
10121 TEST_ff_f (nextafter, minus_infty, minus_infty, minus_infty);
10123 TEST_ff_f (nextafter, qnan_value, 1.1L, qnan_value);
10124 TEST_ff_f (nextafter, 1.1L, qnan_value, qnan_value);
10125 TEST_ff_f (nextafter, qnan_value, qnan_value, qnan_value);
10127 FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
10128 LDBL_MAX, DBL_MAX, FLT_MAX);
10129 TEST_ff_f (nextafter, fltmax, plus_infty, plus_infty, OVERFLOW_EXCEPTION);
10130 TEST_ff_f (nextafter, -fltmax, minus_infty, minus_infty, OVERFLOW_EXCEPTION);
10132 #ifdef TEST_LDOUBLE
10133 // XXX Enable once gcc is fixed.
10134 //TEST_ff_f (nextafter, 0x0.00000040000000000000p-16385L, -0.1L, 0x0.0000003ffffffff00000p-16385L);
10137 /* XXX We need the hexadecimal FP number representation here for further
10145 nexttoward_test (void)
10147 START (nexttoward);
10148 TEST_ff_f (nexttoward, 0, 0, 0);
10149 TEST_ff_f (nexttoward, minus_zero, 0, 0);
10150 TEST_ff_f (nexttoward, 0, minus_zero, minus_zero);
10151 TEST_ff_f (nexttoward, minus_zero, minus_zero, minus_zero);
10153 TEST_ff_f (nexttoward, 9, 9, 9);
10154 TEST_ff_f (nexttoward, -9, -9, -9);
10155 TEST_ff_f (nexttoward, plus_infty, plus_infty, plus_infty);
10156 TEST_ff_f (nexttoward, minus_infty, minus_infty, minus_infty);
10158 TEST_ff_f (nexttoward, qnan_value, 1.1L, qnan_value);
10159 TEST_ff_f (nexttoward, 1.1L, qnan_value, qnan_value);
10160 TEST_ff_f (nexttoward, qnan_value, qnan_value, qnan_value);
10163 TEST_ff_f (nexttoward, 1.0, 1.1L, 0x1.000002p0);
10164 TEST_ff_f (nexttoward, 1.0, LDBL_MAX, 0x1.000002p0);
10165 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000001p0, 0x1.000002p0);
10166 TEST_ff_f (nexttoward, 1.0, 0.9L, 0x0.ffffffp0);
10167 TEST_ff_f (nexttoward, 1.0, -LDBL_MAX, 0x0.ffffffp0);
10168 TEST_ff_f (nexttoward, 1.0, 0x0.fffffffffffff8p0, 0x0.ffffffp0);
10169 TEST_ff_f (nexttoward, -1.0, -1.1L, -0x1.000002p0);
10170 TEST_ff_f (nexttoward, -1.0, -LDBL_MAX, -0x1.000002p0);
10171 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000001p0, -0x1.000002p0);
10172 TEST_ff_f (nexttoward, -1.0, -0.9L, -0x0.ffffffp0);
10173 TEST_ff_f (nexttoward, -1.0, LDBL_MAX, -0x0.ffffffp0);
10174 TEST_ff_f (nexttoward, -1.0, -0x0.fffffffffffff8p0, -0x0.ffffffp0);
10175 TEST_ff_f (nexttoward, -0x1.3p-145, -0xap-148L, -0x1.4p-145, UNDERFLOW_EXCEPTION);
10176 # if LDBL_MANT_DIG >= 64
10177 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000002p0L, 0x1.000002p0);
10178 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffp0L, 0x0.ffffffp0);
10179 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000002p0L, -0x1.000002p0);
10180 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffp0L, -0x0.ffffffp0);
10182 # if LDBL_MANT_DIG >= 106
10183 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000000000000000008p0L, 0x1.000002p0);
10184 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffcp0L, 0x0.ffffffp0);
10185 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000000000000000008p0L, -0x1.000002p0);
10186 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffcp0L, -0x0.ffffffp0);
10188 # if LDBL_MANT_DIG >= 113
10189 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000000000000000000001p0L, 0x1.000002p0);
10190 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffp0);
10191 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000000000000000000001p0L, -0x1.000002p0);
10192 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffp0);
10196 TEST_ff_f (nexttoward, 1.0, 1.1L, 0x1.0000000000001p0);
10197 TEST_ff_f (nexttoward, 1.0, LDBL_MAX, 0x1.0000000000001p0);
10198 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000001p0, 0x1.0000000000001p0);
10199 TEST_ff_f (nexttoward, 1.0, 0.9L, 0x0.fffffffffffff8p0);
10200 TEST_ff_f (nexttoward, 1.0, -LDBL_MAX, 0x0.fffffffffffff8p0);
10201 TEST_ff_f (nexttoward, 1.0, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0);
10202 TEST_ff_f (nexttoward, -1.0, -1.1L, -0x1.0000000000001p0);
10203 TEST_ff_f (nexttoward, -1.0, -LDBL_MAX, -0x1.0000000000001p0);
10204 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000001p0, -0x1.0000000000001p0);
10205 TEST_ff_f (nexttoward, -1.0, -0.9L, -0x0.fffffffffffff8p0);
10206 TEST_ff_f (nexttoward, -1.0, LDBL_MAX, -0x0.fffffffffffff8p0);
10207 TEST_ff_f (nexttoward, -1.0, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0);
10208 TEST_ff_f (nexttoward, -1.0, -0x8.00346dc5d6388p-3L, -0x1.0000000000001p0);
10209 TEST_ff_f (nexttoward, 0x1p-1074, 0x1p-1073L, 0x1p-1073, UNDERFLOW_EXCEPTION);
10210 # if LDBL_MANT_DIG >= 64
10211 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000002p0L, 0x1.0000000000001p0);
10212 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffff8p0);
10213 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000002p0L, -0x1.0000000000001p0);
10214 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffff8p0);
10216 # if LDBL_MANT_DIG >= 106
10217 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000000000000000008p0L, 0x1.0000000000001p0);
10218 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffcp0L, 0x0.fffffffffffff8p0);
10219 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000000000000000008p0L, -0x1.0000000000001p0);
10220 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffcp0L, -0x0.fffffffffffff8p0);
10222 # if LDBL_MANT_DIG >= 113
10223 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000000000000000000001p0L, 0x1.0000000000001p0);
10224 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.fffffffffffff8p0);
10225 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000000000000000000001p0L, -0x1.0000000000001p0);
10226 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.fffffffffffff8p0);
10240 if (errno == ENOSYS)
10241 /* Function not implemented. */
10246 TEST_ff_f (pow, 0, 0, 1);
10247 TEST_ff_f (pow, 0, minus_zero, 1);
10248 TEST_ff_f (pow, minus_zero, 0, 1);
10249 TEST_ff_f (pow, minus_zero, minus_zero, 1);
10251 TEST_ff_f (pow, 10, 0, 1);
10252 TEST_ff_f (pow, 10, minus_zero, 1);
10253 TEST_ff_f (pow, -10, 0, 1);
10254 TEST_ff_f (pow, -10, minus_zero, 1);
10256 TEST_ff_f (pow, qnan_value, 0, 1);
10257 TEST_ff_f (pow, qnan_value, minus_zero, 1);
10260 #ifndef TEST_INLINE
10261 TEST_ff_f (pow, 1.1L, plus_infty, plus_infty);
10262 TEST_ff_f (pow, plus_infty, plus_infty, plus_infty);
10263 TEST_ff_f (pow, -1.1L, plus_infty, plus_infty);
10264 TEST_ff_f (pow, minus_infty, plus_infty, plus_infty);
10266 TEST_ff_f (pow, 0.9L, plus_infty, 0);
10267 TEST_ff_f (pow, 1e-7L, plus_infty, 0);
10268 TEST_ff_f (pow, -0.9L, plus_infty, 0);
10269 TEST_ff_f (pow, -1e-7L, plus_infty, 0);
10271 TEST_ff_f (pow, 1.1L, minus_infty, 0);
10272 TEST_ff_f (pow, plus_infty, minus_infty, 0);
10273 TEST_ff_f (pow, -1.1L, minus_infty, 0);
10274 TEST_ff_f (pow, minus_infty, minus_infty, 0);
10276 TEST_ff_f (pow, 0.9L, minus_infty, plus_infty);
10277 TEST_ff_f (pow, 1e-7L, minus_infty, plus_infty);
10278 TEST_ff_f (pow, -0.9L, minus_infty, plus_infty);
10279 TEST_ff_f (pow, -1e-7L, minus_infty, plus_infty);
10281 TEST_ff_f (pow, plus_infty, 1e-7L, plus_infty);
10282 TEST_ff_f (pow, plus_infty, 1, plus_infty);
10283 TEST_ff_f (pow, plus_infty, 1e7L, plus_infty);
10284 TEST_ff_f (pow, plus_infty, min_subnorm_value, plus_infty);
10286 TEST_ff_f (pow, plus_infty, -1e-7L, 0);
10287 TEST_ff_f (pow, plus_infty, -1, 0);
10288 TEST_ff_f (pow, plus_infty, -1e7L, 0);
10289 TEST_ff_f (pow, plus_infty, -min_subnorm_value, 0);
10291 TEST_ff_f (pow, minus_infty, 1, minus_infty);
10292 TEST_ff_f (pow, minus_infty, 11, minus_infty);
10293 TEST_ff_f (pow, minus_infty, 1001, minus_infty);
10295 TEST_ff_f (pow, minus_infty, 2, plus_infty);
10296 TEST_ff_f (pow, minus_infty, 12, plus_infty);
10297 TEST_ff_f (pow, minus_infty, 1002, plus_infty);
10298 TEST_ff_f (pow, minus_infty, 0.1L, plus_infty);
10299 TEST_ff_f (pow, minus_infty, 1.1L, plus_infty);
10300 TEST_ff_f (pow, minus_infty, 11.1L, plus_infty);
10301 TEST_ff_f (pow, minus_infty, 1001.1L, plus_infty);
10302 TEST_ff_f (pow, minus_infty, min_subnorm_value, plus_infty);
10304 TEST_ff_f (pow, minus_infty, -1, minus_zero);
10305 TEST_ff_f (pow, minus_infty, -11, minus_zero);
10306 TEST_ff_f (pow, minus_infty, -1001, minus_zero);
10308 TEST_ff_f (pow, minus_infty, -2, 0);
10309 TEST_ff_f (pow, minus_infty, -12, 0);
10310 TEST_ff_f (pow, minus_infty, -1002, 0);
10311 TEST_ff_f (pow, minus_infty, -0.1L, 0);
10312 TEST_ff_f (pow, minus_infty, -1.1L, 0);
10313 TEST_ff_f (pow, minus_infty, -11.1L, 0);
10314 TEST_ff_f (pow, minus_infty, -1001.1L, 0);
10315 TEST_ff_f (pow, minus_infty, -min_subnorm_value, 0);
10318 TEST_ff_f (pow, qnan_value, qnan_value, qnan_value);
10319 TEST_ff_f (pow, 0, qnan_value, qnan_value);
10320 TEST_ff_f (pow, 1, qnan_value, 1);
10321 TEST_ff_f (pow, -1, qnan_value, qnan_value);
10322 TEST_ff_f (pow, qnan_value, 1, qnan_value);
10323 TEST_ff_f (pow, qnan_value, -1, qnan_value);
10325 /* pow (x, qNaN) == qNaN. */
10326 TEST_ff_f (pow, 3.0, qnan_value, qnan_value);
10327 TEST_ff_f (pow, minus_zero, qnan_value, qnan_value);
10328 TEST_ff_f (pow, plus_infty, qnan_value, qnan_value);
10329 TEST_ff_f (pow, -3.0, qnan_value, qnan_value);
10330 TEST_ff_f (pow, minus_infty, qnan_value, qnan_value);
10332 TEST_ff_f (pow, qnan_value, 3.0, qnan_value);
10333 TEST_ff_f (pow, qnan_value, -3.0, qnan_value);
10334 TEST_ff_f (pow, qnan_value, plus_infty, qnan_value);
10335 TEST_ff_f (pow, qnan_value, minus_infty, qnan_value);
10336 TEST_ff_f (pow, qnan_value, 2.5, qnan_value);
10337 TEST_ff_f (pow, qnan_value, -2.5, qnan_value);
10338 TEST_ff_f (pow, qnan_value, min_subnorm_value, qnan_value);
10339 TEST_ff_f (pow, qnan_value, -min_subnorm_value, qnan_value);
10341 TEST_ff_f (pow, 1, plus_infty, 1);
10342 TEST_ff_f (pow, -1, plus_infty, 1);
10343 TEST_ff_f (pow, 1, minus_infty, 1);
10344 TEST_ff_f (pow, -1, minus_infty, 1);
10345 TEST_ff_f (pow, 1, 1, 1);
10346 TEST_ff_f (pow, 1, -1, 1);
10347 TEST_ff_f (pow, 1, 1.25, 1);
10348 TEST_ff_f (pow, 1, -1.25, 1);
10349 TEST_ff_f (pow, 1, 0x1p62L, 1);
10350 TEST_ff_f (pow, 1, 0x1p63L, 1);
10351 TEST_ff_f (pow, 1, 0x1p64L, 1);
10352 TEST_ff_f (pow, 1, 0x1p72L, 1);
10353 TEST_ff_f (pow, 1, min_subnorm_value, 1);
10354 TEST_ff_f (pow, 1, -min_subnorm_value, 1);
10356 /* pow (x, +-0) == 1. */
10357 TEST_ff_f (pow, plus_infty, 0, 1);
10358 TEST_ff_f (pow, plus_infty, minus_zero, 1);
10359 TEST_ff_f (pow, minus_infty, 0, 1);
10360 TEST_ff_f (pow, minus_infty, minus_zero, 1);
10361 TEST_ff_f (pow, 32.75L, 0, 1);
10362 TEST_ff_f (pow, 32.75L, minus_zero, 1);
10363 TEST_ff_f (pow, -32.75L, 0, 1);
10364 TEST_ff_f (pow, -32.75L, minus_zero, 1);
10365 TEST_ff_f (pow, 0x1p72L, 0, 1);
10366 TEST_ff_f (pow, 0x1p72L, minus_zero, 1);
10367 TEST_ff_f (pow, 0x1p-72L, 0, 1);
10368 TEST_ff_f (pow, 0x1p-72L, minus_zero, 1);
10370 TEST_ff_f (pow, -0.1L, 1.1L, qnan_value, INVALID_EXCEPTION);
10371 TEST_ff_f (pow, -0.1L, -1.1L, qnan_value, INVALID_EXCEPTION);
10372 TEST_ff_f (pow, -10.1L, 1.1L, qnan_value, INVALID_EXCEPTION);
10373 TEST_ff_f (pow, -10.1L, -1.1L, qnan_value, INVALID_EXCEPTION);
10374 TEST_ff_f (pow, -1.01L, min_subnorm_value, qnan_value, INVALID_EXCEPTION);
10375 TEST_ff_f (pow, -1.01L, -min_subnorm_value, qnan_value, INVALID_EXCEPTION);
10376 TEST_ff_f (pow, -1.0L, min_subnorm_value, qnan_value, INVALID_EXCEPTION);
10377 TEST_ff_f (pow, -1.0L, -min_subnorm_value, qnan_value, INVALID_EXCEPTION);
10380 TEST_ff_f (pow, 0, -1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10381 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10383 TEST_ff_f (pow, 0, -11, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10384 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10386 TEST_ff_f (pow, 0, -0xffffff, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10387 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10390 TEST_ff_f (pow, 0, -0x1.fffffffffffffp+52L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10391 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10393 #ifdef TEST_LDOUBLE
10394 # if LDBL_MANT_DIG >= 64
10396 TEST_ff_f (pow, 0, -0x1.fffffffffffffffep+63L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10397 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10399 # if LDBL_MANT_DIG >= 106
10401 TEST_ff_f (pow, 0, -0x1.ffffffffffffffffffffffffff8p+105L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10402 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10404 # if LDBL_MANT_DIG >= 113
10406 TEST_ff_f (pow, 0, -0x1.ffffffffffffffffffffffffffffp+112L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10407 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10410 TEST_ff_f (pow, minus_zero, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10411 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10413 TEST_ff_f (pow, minus_zero, -11L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10414 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10416 TEST_ff_f (pow, minus_zero, -0xffffff, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10417 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10419 TEST_ff_f (pow, minus_zero, -0x1fffffe, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10420 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10423 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffp+52L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10424 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10426 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffp+53L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10427 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10429 #ifdef TEST_LDOUBLE
10430 # if LDBL_MANT_DIG >= 64
10432 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffffep+63L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10433 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10435 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffffep+64L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10436 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10438 # if LDBL_MANT_DIG >= 106
10440 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10441 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10443 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10444 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10446 # if LDBL_MANT_DIG >= 113
10448 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10449 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10451 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10452 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10457 TEST_ff_f (pow, 0, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10458 check_int ("errno for pow(0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10460 TEST_ff_f (pow, 0, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10461 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10463 TEST_ff_f (pow, 0, -min_subnorm_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10464 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10466 TEST_ff_f (pow, 0, -0x1p24, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10467 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10469 TEST_ff_f (pow, 0, -0x1p127, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10470 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10472 TEST_ff_f (pow, 0, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10473 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10475 TEST_ff_f (pow, minus_zero, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10476 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10478 TEST_ff_f (pow, minus_zero, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10479 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10481 TEST_ff_f (pow, minus_zero, -min_subnorm_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10482 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10484 TEST_ff_f (pow, minus_zero, -0x1p24, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10485 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10487 TEST_ff_f (pow, minus_zero, -0x1p127, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10488 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10490 TEST_ff_f (pow, minus_zero, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10491 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10493 TEST_ff_f (pow, 0x1p72L, 0x1p72L, plus_infty, OVERFLOW_EXCEPTION);
10494 TEST_ff_f (pow, 10, -0x1p72L, 0, UNDERFLOW_EXCEPTION);
10495 TEST_ff_f (pow, max_value, max_value, plus_infty, OVERFLOW_EXCEPTION);
10496 TEST_ff_f (pow, 10, -max_value, 0, UNDERFLOW_EXCEPTION);
10498 TEST_ff_f (pow, 0, 1, 0);
10499 TEST_ff_f (pow, 0, 11, 0);
10501 TEST_ff_f (pow, minus_zero, 1, minus_zero);
10502 TEST_ff_f (pow, minus_zero, 11, minus_zero);
10504 TEST_ff_f (pow, 0, 2, 0);
10505 TEST_ff_f (pow, 0, 11.1L, 0);
10507 TEST_ff_f (pow, minus_zero, 2, 0);
10508 TEST_ff_f (pow, minus_zero, 11.1L, 0);
10509 TEST_ff_f (pow, 0, plus_infty, 0);
10510 TEST_ff_f (pow, minus_zero, plus_infty, 0);
10511 TEST_ff_f (pow, 0, minus_infty, plus_infty, DIVIDE_BY_ZERO_EXCEPTION_OK);
10512 TEST_ff_f (pow, minus_zero, minus_infty, plus_infty, DIVIDE_BY_ZERO_EXCEPTION_OK);
10514 #ifndef TEST_INLINE
10515 /* pow (x, +inf) == +inf for |x| > 1. */
10516 TEST_ff_f (pow, 1.5, plus_infty, plus_infty);
10518 /* pow (x, +inf) == +0 for |x| < 1. */
10519 TEST_ff_f (pow, 0.5, plus_infty, 0.0);
10521 /* pow (x, -inf) == +0 for |x| > 1. */
10522 TEST_ff_f (pow, 1.5, minus_infty, 0.0);
10524 /* pow (x, -inf) == +inf for |x| < 1. */
10525 TEST_ff_f (pow, 0.5, minus_infty, plus_infty);
10528 /* pow (+inf, y) == +inf for y > 0. */
10529 TEST_ff_f (pow, plus_infty, 2, plus_infty);
10530 TEST_ff_f (pow, plus_infty, 0xffffff, plus_infty);
10532 TEST_ff_f (pow, plus_infty, 0x1.fffffffffffffp+52L, plus_infty);
10534 #ifdef TEST_LDOUBLE
10535 # if LDBL_MANT_DIG >= 64
10536 TEST_ff_f (pow, plus_infty, 0x1.fffffffffffffffep+63L, plus_infty);
10538 # if LDBL_MANT_DIG >= 106
10539 TEST_ff_f (pow, plus_infty, 0x1.ffffffffffffffffffffffffff8p+105L, plus_infty);
10541 # if LDBL_MANT_DIG >= 113
10542 TEST_ff_f (pow, plus_infty, 0x1.ffffffffffffffffffffffffffffp+112L, plus_infty);
10545 TEST_ff_f (pow, plus_infty, 0x1p24, plus_infty);
10546 TEST_ff_f (pow, plus_infty, 0x1p127, plus_infty);
10547 TEST_ff_f (pow, plus_infty, max_value, plus_infty);
10549 /* pow (+inf, y) == +0 for y < 0. */
10550 TEST_ff_f (pow, plus_infty, -1, 0.0);
10551 TEST_ff_f (pow, plus_infty, -0xffffff, 0.0);
10553 TEST_ff_f (pow, plus_infty, -0x1.fffffffffffffp+52L, 0.0);
10555 #ifdef TEST_LDOUBLE
10556 # if LDBL_MANT_DIG >= 64
10557 TEST_ff_f (pow, plus_infty, -0x1.fffffffffffffffep+63L, 0.0);
10559 # if LDBL_MANT_DIG >= 106
10560 TEST_ff_f (pow, plus_infty, -0x1.ffffffffffffffffffffffffff8p+105L, 0.0);
10562 # if LDBL_MANT_DIG >= 113
10563 TEST_ff_f (pow, plus_infty, -0x1.ffffffffffffffffffffffffffffp+112L, 0.0);
10566 TEST_ff_f (pow, plus_infty, -0x1p24, 0.0);
10567 TEST_ff_f (pow, plus_infty, -0x1p127, 0.0);
10568 TEST_ff_f (pow, plus_infty, -max_value, 0.0);
10570 /* pow (-inf, y) == -inf for y an odd integer > 0. */
10571 TEST_ff_f (pow, minus_infty, 27, minus_infty);
10572 TEST_ff_f (pow, minus_infty, 0xffffff, minus_infty);
10573 TEST_ff_f (pow, minus_infty, 0x1fffffe, plus_infty);
10575 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffp+52L, minus_infty);
10576 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffp+53L, plus_infty);
10578 #ifdef TEST_LDOUBLE
10579 # if LDBL_MANT_DIG >= 64
10580 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffffep+63L, minus_infty);
10581 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffffep+64L, plus_infty);
10583 # if LDBL_MANT_DIG >= 106
10584 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty);
10585 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty);
10587 # if LDBL_MANT_DIG >= 113
10588 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty);
10589 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty);
10593 /* pow (-inf, y) == +inf for y > 0 and not an odd integer. */
10594 TEST_ff_f (pow, minus_infty, 28, plus_infty);
10595 TEST_ff_f (pow, minus_infty, 0x1p24, plus_infty);
10596 TEST_ff_f (pow, minus_infty, 0x1p127, plus_infty);
10597 TEST_ff_f (pow, minus_infty, max_value, plus_infty);
10599 /* pow (-inf, y) == -0 for y an odd integer < 0. */
10600 TEST_ff_f (pow, minus_infty, -3, minus_zero);
10601 TEST_ff_f (pow, minus_infty, -0xffffff, minus_zero);
10602 TEST_ff_f (pow, minus_infty, -0x1fffffe, plus_zero);
10604 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffp+52L, minus_zero);
10605 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffp+53L, plus_zero);
10607 #ifdef TEST_LDOUBLE
10608 # if LDBL_MANT_DIG >= 64
10609 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffffep+63L, minus_zero);
10610 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffffep+64L, plus_zero);
10612 # if LDBL_MANT_DIG >= 106
10613 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero);
10614 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero);
10616 # if LDBL_MANT_DIG >= 113
10617 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero);
10618 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero);
10621 /* pow (-inf, y) == +0 for y < 0 and not an odd integer. */
10622 TEST_ff_f (pow, minus_infty, -2.0, 0.0);
10623 TEST_ff_f (pow, minus_infty, -0x1p24, 0.0);
10624 TEST_ff_f (pow, minus_infty, -0x1p127, 0.0);
10625 TEST_ff_f (pow, minus_infty, -max_value, 0.0);
10627 /* pow (+0, y) == +0 for y an odd integer > 0. */
10628 TEST_ff_f (pow, 0.0, 27, 0.0);
10629 TEST_ff_f (pow, 0.0, 0xffffff, 0.0);
10631 TEST_ff_f (pow, 0.0, 0x1.fffffffffffffp+52L, 0.0);
10633 #ifdef TEST_LDOUBLE
10634 # if LDBL_MANT_DIG >= 64
10635 TEST_ff_f (pow, 0.0, 0x1.fffffffffffffffep+63L, 0.0);
10637 # if LDBL_MANT_DIG >= 106
10638 TEST_ff_f (pow, 0.0, 0x1.ffffffffffffffffffffffffff8p+105L, 0.0);
10640 # if LDBL_MANT_DIG >= 113
10641 TEST_ff_f (pow, 0.0, 0x1.ffffffffffffffffffffffffffffp+112L, 0.0);
10645 /* pow (-0, y) == -0 for y an odd integer > 0. */
10646 TEST_ff_f (pow, minus_zero, 27, minus_zero);
10647 TEST_ff_f (pow, minus_zero, 0xffffff, minus_zero);
10648 TEST_ff_f (pow, minus_zero, 0x1fffffe, plus_zero);
10650 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffp+52L, minus_zero);
10651 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffp+53L, plus_zero);
10653 #ifdef TEST_LDOUBLE
10654 # if LDBL_MANT_DIG >= 64
10655 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffffep+63L, minus_zero);
10656 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffffep+64L, plus_zero);
10658 # if LDBL_MANT_DIG >= 106
10659 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero);
10660 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero);
10662 # if LDBL_MANT_DIG >= 113
10663 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero);
10664 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero);
10668 /* pow (+0, y) == +0 for y > 0 and not an odd integer. */
10669 TEST_ff_f (pow, 0.0, 4, 0.0);
10670 TEST_ff_f (pow, 0.0, 0x1p24, 0.0);
10671 TEST_ff_f (pow, 0.0, 0x1p127, 0.0);
10672 TEST_ff_f (pow, 0.0, max_value, 0.0);
10673 TEST_ff_f (pow, 0.0, min_subnorm_value, 0.0);
10675 /* pow (-0, y) == +0 for y > 0 and not an odd integer. */
10676 TEST_ff_f (pow, minus_zero, 4, 0.0);
10677 TEST_ff_f (pow, minus_zero, 0x1p24, 0.0);
10678 TEST_ff_f (pow, minus_zero, 0x1p127, 0.0);
10679 TEST_ff_f (pow, minus_zero, max_value, 0.0);
10680 TEST_ff_f (pow, minus_zero, min_subnorm_value, 0.0);
10682 TEST_ff_f (pow, 16, 0.25L, 2);
10683 TEST_ff_f (pow, 0x1p64L, 0.125L, 256);
10684 TEST_ff_f (pow, 2, 4, 16);
10685 TEST_ff_f (pow, 256, 8, 0x1p64L);
10687 TEST_ff_f (pow, 0.75L, 1.25L, 0.697953644326574699205914060237425566L);
10689 #if defined TEST_DOUBLE || defined TEST_LDOUBLE
10690 TEST_ff_f (pow, -7.49321e+133, -9.80818e+16, 0, UNDERFLOW_EXCEPTION);
10693 TEST_ff_f (pow, -1.0, -0xffffff, -1.0);
10694 TEST_ff_f (pow, -1.0, -0x1fffffe, 1.0);
10696 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffp+52L, -1.0);
10697 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffp+53L, 1.0);
10699 #ifdef TEST_LDOUBLE
10700 # if LDBL_MANT_DIG >= 64
10701 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffffep+63L, -1.0);
10702 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffffep+64L, 1.0);
10704 # if LDBL_MANT_DIG >= 106
10705 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffff8p+105L, -1.0);
10706 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffff8p+106L, 1.0);
10708 # if LDBL_MANT_DIG >= 113
10709 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffffffp+112L, -1.0);
10710 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffffffp+113L, 1.0);
10713 TEST_ff_f (pow, -1.0, -max_value, 1.0);
10715 TEST_ff_f (pow, -1.0, 0xffffff, -1.0);
10716 TEST_ff_f (pow, -1.0, 0x1fffffe, 1.0);
10718 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffp+52L, -1.0);
10719 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffp+53L, 1.0);
10721 #ifdef TEST_LDOUBLE
10722 # if LDBL_MANT_DIG >= 64
10723 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffffep+63L, -1.0);
10724 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffffep+64L, 1.0);
10726 # if LDBL_MANT_DIG >= 106
10727 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffff8p+105L, -1.0);
10728 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffff8p+106L, 1.0);
10730 # if LDBL_MANT_DIG >= 113
10731 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffffffp+112L, -1.0);
10732 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffffffp+113L, 1.0);
10735 TEST_ff_f (pow, -1.0, max_value, 1.0);
10737 TEST_ff_f (pow, -2.0, 126, 0x1p126);
10738 TEST_ff_f (pow, -2.0, 127, -0x1p127);
10739 /* Allow inexact results for float to be considered to underflow. */
10740 TEST_ff_f (pow, -2.0, -126, 0x1p-126, UNDERFLOW_EXCEPTION_OK_FLOAT);
10741 TEST_ff_f (pow, -2.0, -127, -0x1p-127, UNDERFLOW_EXCEPTION_OK_FLOAT);
10743 TEST_ff_f (pow, -2.0, -0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
10744 TEST_ff_f (pow, -2.0, -0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
10746 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
10747 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
10749 #ifdef TEST_LDOUBLE
10750 # if LDBL_MANT_DIG >= 64
10751 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
10752 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
10754 # if LDBL_MANT_DIG >= 106
10755 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
10756 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
10758 # if LDBL_MANT_DIG >= 113
10759 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
10760 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
10763 TEST_ff_f (pow, -2.0, -max_value, plus_zero, UNDERFLOW_EXCEPTION);
10765 TEST_ff_f (pow, -2.0, 0xffffff, minus_infty, OVERFLOW_EXCEPTION);
10766 TEST_ff_f (pow, -2.0, 0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
10768 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
10769 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
10771 #ifdef TEST_LDOUBLE
10772 # if LDBL_MANT_DIG >= 64
10773 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
10774 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
10776 # if LDBL_MANT_DIG >= 106
10777 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
10778 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
10780 # if LDBL_MANT_DIG >= 113
10781 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
10782 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
10785 TEST_ff_f (pow, -2.0, max_value, plus_infty, OVERFLOW_EXCEPTION);
10787 TEST_ff_f (pow, -max_value, 0.5, qnan_value, INVALID_EXCEPTION);
10788 TEST_ff_f (pow, -max_value, 1.5, qnan_value, INVALID_EXCEPTION);
10789 TEST_ff_f (pow, -max_value, 1000.5, qnan_value, INVALID_EXCEPTION);
10790 TEST_ff_f (pow, -max_value, -2, plus_zero, UNDERFLOW_EXCEPTION);
10791 TEST_ff_f (pow, -max_value, -3, minus_zero, UNDERFLOW_EXCEPTION);
10792 TEST_ff_f (pow, -max_value, 2, plus_infty, OVERFLOW_EXCEPTION);
10793 TEST_ff_f (pow, -max_value, 3, minus_infty, OVERFLOW_EXCEPTION);
10795 TEST_ff_f (pow, -max_value, -0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
10796 TEST_ff_f (pow, -max_value, -0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
10798 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
10799 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
10801 #ifdef TEST_LDOUBLE
10802 # if LDBL_MANT_DIG >= 64
10803 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
10804 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
10806 # if LDBL_MANT_DIG >= 106
10807 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
10808 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
10810 # if LDBL_MANT_DIG >= 113
10811 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
10812 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
10815 TEST_ff_f (pow, -max_value, -max_value, plus_zero, UNDERFLOW_EXCEPTION);
10817 TEST_ff_f (pow, -max_value, 0xffffff, minus_infty, OVERFLOW_EXCEPTION);
10818 TEST_ff_f (pow, -max_value, 0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
10820 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
10821 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
10823 #ifdef TEST_LDOUBLE
10824 # if LDBL_MANT_DIG >= 64
10825 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
10826 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
10828 # if LDBL_MANT_DIG >= 106
10829 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
10830 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
10832 # if LDBL_MANT_DIG >= 113
10833 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
10834 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
10837 TEST_ff_f (pow, -max_value, max_value, plus_infty, OVERFLOW_EXCEPTION);
10839 TEST_ff_f (pow, -0.5, 126, 0x1p-126);
10840 TEST_ff_f (pow, -0.5, 127, -0x1p-127);
10841 TEST_ff_f (pow, -0.5, -126, 0x1p126);
10842 TEST_ff_f (pow, -0.5, -127, -0x1p127);
10844 TEST_ff_f (pow, -0.5, -0xffffff, minus_infty, OVERFLOW_EXCEPTION);
10845 TEST_ff_f (pow, -0.5, -0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
10847 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
10848 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
10850 #ifdef TEST_LDOUBLE
10851 # if LDBL_MANT_DIG >= 64
10852 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
10853 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
10855 # if LDBL_MANT_DIG >= 106
10856 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
10857 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
10859 # if LDBL_MANT_DIG >= 113
10860 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
10861 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
10864 TEST_ff_f (pow, -0.5, -max_value, plus_infty, OVERFLOW_EXCEPTION);
10866 TEST_ff_f (pow, -0.5, 0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
10867 TEST_ff_f (pow, -0.5, 0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
10869 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
10870 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
10872 #ifdef TEST_LDOUBLE
10873 # if LDBL_MANT_DIG >= 64
10874 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
10875 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
10877 # if LDBL_MANT_DIG >= 106
10878 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
10879 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
10881 # if LDBL_MANT_DIG >= 113
10882 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
10883 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
10886 TEST_ff_f (pow, -0.5, max_value, plus_zero, UNDERFLOW_EXCEPTION);
10888 TEST_ff_f (pow, -min_value, 0.5, qnan_value, INVALID_EXCEPTION);
10889 TEST_ff_f (pow, -min_value, 1.5, qnan_value, INVALID_EXCEPTION);
10890 TEST_ff_f (pow, -min_value, 1000.5, qnan_value, INVALID_EXCEPTION);
10891 TEST_ff_f (pow, -min_value, -2, plus_infty, OVERFLOW_EXCEPTION);
10892 TEST_ff_f (pow, -min_value, -3, minus_infty, OVERFLOW_EXCEPTION);
10893 /* Allow inexact results to be considered to underflow. */
10894 TEST_ff_f (pow, -min_value, 1, -min_value, UNDERFLOW_EXCEPTION_OK);
10895 TEST_ff_f (pow, -min_value, 2, plus_zero, UNDERFLOW_EXCEPTION);
10896 TEST_ff_f (pow, -min_value, 3, minus_zero, UNDERFLOW_EXCEPTION);
10898 TEST_ff_f (pow, -min_value, -0xffffff, minus_infty, OVERFLOW_EXCEPTION);
10899 TEST_ff_f (pow, -min_value, -0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
10901 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
10902 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
10904 #ifdef TEST_LDOUBLE
10905 # if LDBL_MANT_DIG >= 64
10906 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
10907 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
10909 # if LDBL_MANT_DIG >= 106
10910 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
10911 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
10913 # if LDBL_MANT_DIG >= 113
10914 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
10915 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
10918 TEST_ff_f (pow, -min_value, -max_value, plus_infty, OVERFLOW_EXCEPTION);
10920 TEST_ff_f (pow, -min_value, 0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
10921 TEST_ff_f (pow, -min_value, 0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
10923 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
10924 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
10926 #ifdef TEST_LDOUBLE
10927 # if LDBL_MANT_DIG >= 64
10928 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
10929 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
10931 # if LDBL_MANT_DIG >= 106
10932 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
10933 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
10935 # if LDBL_MANT_DIG >= 113
10936 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
10937 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
10940 TEST_ff_f (pow, -min_value, max_value, plus_zero, UNDERFLOW_EXCEPTION);
10942 TEST_ff_f (pow, 0x0.ffffffp0, 10, 0.999999403953712118183885036774764444747L);
10943 TEST_ff_f (pow, 0x0.ffffffp0, 100, 0.999994039553108359406305079606228341585L);
10944 TEST_ff_f (pow, 0x0.ffffffp0, 1000, 0.9999403971297699052276650144650733772182L);
10945 TEST_ff_f (pow, 0x0.ffffffp0, 0x1p24, 0.3678794302077803437135155590023422899744L);
10946 TEST_ff_f (pow, 0x0.ffffffp0, 0x1p30, 1.603807831524924233828134753069728224044e-28L);
10947 TEST_ff_f (pow, 0x0.ffffffp0, 0x1.234566p30, 2.374884712135295099971443365381007297732e-32L);
10948 TEST_ff_f (pow, 0x0.ffffffp0, -10, 1.000000596046643153205170848674671339688L);
10949 TEST_ff_f (pow, 0x0.ffffffp0, -100, 1.000005960482418779499387594989252621451L);
10950 TEST_ff_f (pow, 0x0.ffffffp0, -1000, 1.000059606422943986382898964231519867906L);
10951 TEST_ff_f (pow, 0x0.ffffffp0, -0x1p24, 2.7182819094701610539628664526874952929416L);
10952 TEST_ff_f (pow, 0x0.ffffffp0, -0x1p30, 6.2351609734265057988914412331288163636075e+27L);
10953 TEST_ff_f (pow, 0x0.ffffffp0, -0x1.234566p30, 4.2107307141696353498921307077142537353515e+31L);
10954 TEST_ff_f (pow, 0x1.000002p0, 0x1p24, 7.3890552180866447284268641248075832310141L);
10955 TEST_ff_f (pow, 0x1.000002p0, 0x1.234566p29, 4.2107033006507495188536371520637025716256e+31L);
10956 TEST_ff_f (pow, 0x1.000002p0, -0x1.234566p29, 2.3749001736727769098946062325205705312166e-32L);
10958 #if !defined TEST_FLOAT
10959 TEST_ff_f (pow, 0x0.fffffffffffff8p0L, 0x1.23456789abcdfp62L, 1.0118762747827252817436395051178295138220e-253L);
10960 TEST_ff_f (pow, 0x0.fffffffffffff8p0L, -0x1.23456789abcdfp62L, 9.8826311568054561811190162420900667121992e+252L);
10961 TEST_ff_f (pow, 0x1.0000000000001p0L, 0x1.23456789abcdfp61L, 9.8826311568044974397135026217687399395481e+252L);
10962 TEST_ff_f (pow, 0x1.0000000000001p0L, -0x1.23456789abcdfp61L, 1.0118762747828234466621210689458255908670e-253L);
10965 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64 && LDBL_MAX_EXP >= 16384
10966 TEST_ff_f (pow, 0x0.ffffffffffffffffp0L, 0x1.23456789abcdef0ep77L, 1.2079212226420368189981778807634890018840e-4048L);
10967 TEST_ff_f (pow, 0x0.ffffffffffffffffp0L, -0x1.23456789abcdef0ep77L, 8.2786855736563746280496724205839522148001e+4047L);
10968 TEST_ff_f (pow, 0x1.0000000000000002p0L, 0x1.23456789abcdef0ep76L, 8.2786855736563683535324500168799315131570e+4047L);
10969 TEST_ff_f (pow, 0x1.0000000000000002p0L, -0x1.23456789abcdef0ep76L, 1.2079212226420377344964713407722652880280e-4048L);
10972 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
10973 TEST_ff_f (pow, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.23456789abcdef0123456789abcdp126L, 1.2079212226420440237790185999151440179953e-4048L);
10974 TEST_ff_f (pow, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.23456789abcdef0123456789abcdp126L, 8.2786855736563252489063231915535105363602e+4047L);
10975 TEST_ff_f (pow, 0x1.0000000000000000000000000001p0L, 0x1.23456789abcdef0123456789abcdp125L, 8.2786855736563252489063231915423647547782e+4047L);
10976 TEST_ff_f (pow, 0x1.0000000000000000000000000001p0L, -0x1.23456789abcdef0123456789abcdp125L, 1.2079212226420440237790185999167702696503e-4048L);
10979 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
10980 TEST_ff_f (pow, 1e4932L, 0.75L, 1e3699L);
10981 TEST_ff_f (pow, 1e4928L, 0.75L, 1e3696L);
10982 TEST_ff_f (pow, 1e4924L, 0.75L, 1e3693L);
10983 TEST_ff_f (pow, 1e4920L, 0.75L, 1e3690L);
10984 TEST_ff_f (pow, 10.0L, 4932.0L, 1e4932L);
10985 TEST_ff_f (pow, 10.0L, 4931.0L, 1e4931L);
10986 TEST_ff_f (pow, 10.0L, 4930.0L, 1e4930L);
10987 TEST_ff_f (pow, 10.0L, 4929.0L, 1e4929L);
10988 TEST_ff_f (pow, 10.0L, -4931.0L, 1e-4931L);
10989 TEST_ff_f (pow, 10.0L, -4930.0L, 1e-4930L);
10990 TEST_ff_f (pow, 10.0L, -4929.0L, 1e-4929L);
10991 TEST_ff_f (pow, 1e27L, 182.0L, 1e4914L);
10992 TEST_ff_f (pow, 1e27L, -182.0L, 1e-4914L);
10995 TEST_ff_f (pow, min_subnorm_value, min_subnorm_value, 1.0L);
10996 TEST_ff_f (pow, min_subnorm_value, -min_subnorm_value, 1.0L);
10997 TEST_ff_f (pow, max_value, min_subnorm_value, 1.0L);
10998 TEST_ff_f (pow, max_value, -min_subnorm_value, 1.0L);
10999 TEST_ff_f (pow, 0.99L, min_subnorm_value, 1.0L);
11000 TEST_ff_f (pow, 0.99L, -min_subnorm_value, 1.0L);
11001 TEST_ff_f (pow, 1.01L, min_subnorm_value, 1.0L);
11002 TEST_ff_f (pow, 1.01L, -min_subnorm_value, 1.0L);
11004 TEST_ff_f (pow, 2.0L, -100000.0L, plus_zero, UNDERFLOW_EXCEPTION);
11011 pow_test_tonearest (void)
11013 int save_round_mode;
11016 if (errno == ENOSYS)
11017 /* Function not implemented. */
11020 START (pow_tonearest);
11022 save_round_mode = fegetround ();
11024 if (!fesetround (FE_TONEAREST))
11026 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
11027 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
11030 fesetround (save_round_mode);
11032 END (pow_tonearest);
11037 pow_test_towardzero (void)
11039 int save_round_mode;
11042 if (errno == ENOSYS)
11043 /* Function not implemented. */
11046 START (pow_towardzero);
11048 save_round_mode = fegetround ();
11050 if (!fesetround (FE_TOWARDZERO))
11052 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
11053 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
11056 fesetround (save_round_mode);
11058 END (pow_towardzero);
11063 pow_test_downward (void)
11065 int save_round_mode;
11068 if (errno == ENOSYS)
11069 /* Function not implemented. */
11072 START (pow_downward);
11074 save_round_mode = fegetround ();
11076 if (!fesetround (FE_DOWNWARD))
11078 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
11079 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
11082 fesetround (save_round_mode);
11084 END (pow_downward);
11089 pow_test_upward (void)
11091 int save_round_mode;
11094 if (errno == ENOSYS)
11095 /* Function not implemented. */
11098 START (pow_upward);
11100 save_round_mode = fegetround ();
11102 if (!fesetround (FE_UPWARD))
11104 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
11105 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
11108 fesetround (save_round_mode);
11115 remainder_test (void)
11118 FUNC(remainder) (1.625, 1.0);
11119 if (errno == ENOSYS)
11120 /* Function not implemented. */
11126 TEST_ff_f (remainder, 1, 0, qnan_value, INVALID_EXCEPTION);
11127 check_int ("errno for remainder(1, 0) = EDOM ", errno, EDOM, 0, 0, 0);
11129 TEST_ff_f (remainder, 1, minus_zero, qnan_value, INVALID_EXCEPTION);
11130 check_int ("errno for remainder(1, -0) = EDOM ", errno, EDOM, 0, 0, 0);
11132 TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, INVALID_EXCEPTION);
11133 check_int ("errno for remainder(INF, -0) = EDOM ", errno, EDOM, 0, 0, 0);
11135 TEST_ff_f (remainder, plus_infty, 0, qnan_value, INVALID_EXCEPTION);
11136 check_int ("errno for remainder(INF, 0) = EDOM ", errno, EDOM, 0, 0, 0);
11138 TEST_ff_f (remainder, plus_infty, 1, qnan_value, INVALID_EXCEPTION);
11139 check_int ("errno for remainder(INF, 1) = EDOM ", errno, EDOM, 0, 0, 0);
11141 TEST_ff_f (remainder, plus_infty, 2, qnan_value, INVALID_EXCEPTION);
11142 check_int ("errno for remainder(INF, 2) = EDOM ", errno, EDOM, 0, 0, 0);
11144 TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, INVALID_EXCEPTION);
11145 check_int ("errno for remainder(-INF, -0) = EDOM ", errno, EDOM, 0, 0, 0);
11147 TEST_ff_f (remainder, minus_infty, 0, qnan_value, INVALID_EXCEPTION);
11148 check_int ("errno for remainder(-INF, 0) = EDOM ", errno, EDOM, 0, 0, 0);
11150 TEST_ff_f (remainder, minus_infty, 1, qnan_value, INVALID_EXCEPTION);
11151 check_int ("errno for remainder(-INF, 1) = EDOM ", errno, EDOM, 0, 0, 0);
11153 TEST_ff_f (remainder, minus_infty, 2, qnan_value, INVALID_EXCEPTION);
11154 check_int ("errno for remainder(-INF, 2) = EDOM ", errno, EDOM, 0, 0, 0);
11156 TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value);
11157 check_int ("errno for remainder(qNAN, qNAN) unchanged", errno, 0, 0, 0, 0);
11159 TEST_ff_f (remainder, 0, qnan_value, qnan_value);
11160 check_int ("errno for remainder(0, qNAN) unchanged", errno, 0, 0, 0, 0);
11162 TEST_ff_f (remainder, qnan_value, 0, qnan_value);
11163 check_int ("errno for remainder(qNaN, 0) unchanged", errno, 0, 0, 0, 0);
11166 TEST_ff_f (remainder, 7.0, plus_infty, 7.0);
11167 check_int ("errno for remainder(7.0, INF) unchanged", errno, 0, 0, 0, 0);
11169 TEST_ff_f (remainder, 7.0, minus_infty, 7.0);
11170 check_int ("errno for remainder(7.0, -INF) unchanged", errno, 0, 0, 0, 0);
11172 TEST_ff_f (remainder, 1.625, 1.0, -0.375);
11173 TEST_ff_f (remainder, -1.625, 1.0, 0.375);
11174 TEST_ff_f (remainder, 1.625, -1.0, -0.375);
11175 TEST_ff_f (remainder, -1.625, -1.0, 0.375);
11176 TEST_ff_f (remainder, 5.0, 2.0, 1.0);
11177 TEST_ff_f (remainder, 3.0, 2.0, -1.0);
11189 FUNC(remquo) (1.625, 1.0, &x);
11190 if (errno == ENOSYS)
11191 /* Function not implemented. */
11196 TEST_ffI_f1 (remquo, 1, 0, qnan_value, IGNORE, INVALID_EXCEPTION);
11197 TEST_ffI_f1 (remquo, 1, minus_zero, qnan_value, IGNORE, INVALID_EXCEPTION);
11198 TEST_ffI_f1 (remquo, plus_infty, 1, qnan_value, IGNORE, INVALID_EXCEPTION);
11199 TEST_ffI_f1 (remquo, minus_infty, 1, qnan_value, IGNORE, INVALID_EXCEPTION);
11200 TEST_ffI_f1 (remquo, qnan_value, qnan_value, qnan_value, IGNORE);
11202 TEST_ffI_f1 (remquo, 1.625, 1.0, -0.375, 2);
11203 TEST_ffI_f1 (remquo, -1.625, 1.0, 0.375, -2);
11204 TEST_ffI_f1 (remquo, 1.625, -1.0, -0.375, -2);
11205 TEST_ffI_f1 (remquo, -1.625, -1.0, 0.375, 2);
11207 TEST_ffI_f1 (remquo, 5, 2, 1, 2);
11208 TEST_ffI_f1 (remquo, 3, 2, -1, 2);
11216 /* TODO: missing qNaN tests. */
11220 TEST_f_f (rint, 0.0, 0.0);
11221 TEST_f_f (rint, minus_zero, minus_zero);
11222 TEST_f_f (rint, plus_infty, plus_infty);
11223 TEST_f_f (rint, minus_infty, minus_infty);
11225 /* Default rounding mode is round to even. */
11226 TEST_f_f (rint, 0.5, 0.0);
11227 TEST_f_f (rint, 1.5, 2.0);
11228 TEST_f_f (rint, 2.5, 2.0);
11229 TEST_f_f (rint, 3.5, 4.0);
11230 TEST_f_f (rint, 4.5, 4.0);
11231 TEST_f_f (rint, -0.5, -0.0);
11232 TEST_f_f (rint, -1.5, -2.0);
11233 TEST_f_f (rint, -2.5, -2.0);
11234 TEST_f_f (rint, -3.5, -4.0);
11235 TEST_f_f (rint, -4.5, -4.0);
11236 TEST_f_f (rint, 0.1, 0.0);
11237 TEST_f_f (rint, 0.25, 0.0);
11238 TEST_f_f (rint, 0.625, 1.0);
11239 TEST_f_f (rint, -0.1, -0.0);
11240 TEST_f_f (rint, -0.25, -0.0);
11241 TEST_f_f (rint, -0.625, -1.0);
11242 TEST_f_f (rint, 262144.75, 262145.0);
11243 TEST_f_f (rint, 262142.75, 262143.0);
11244 TEST_f_f (rint, 524286.75, 524287.0);
11245 TEST_f_f (rint, 524288.75, 524289.0);
11246 TEST_f_f (rint, 1048576.75, 1048577.0);
11247 TEST_f_f (rint, 2097152.75, 2097153.0);
11248 TEST_f_f (rint, -1048576.75, -1048577.0);
11249 TEST_f_f (rint, -2097152.75, -2097153.0);
11251 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
11252 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
11253 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
11254 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
11255 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
11256 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
11257 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
11258 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
11259 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
11260 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
11262 #ifdef TEST_LDOUBLE
11263 /* The result can only be represented in long double. */
11264 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
11265 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
11266 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
11267 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
11268 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
11270 # if LDBL_MANT_DIG > 100
11271 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
11272 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
11273 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
11276 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
11277 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
11278 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
11279 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
11280 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
11282 # if LDBL_MANT_DIG > 100
11283 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
11284 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
11285 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
11287 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
11288 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
11289 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
11290 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
11291 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
11292 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
11294 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
11295 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
11296 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
11297 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
11298 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
11299 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
11302 TEST_f_f (rint, 9007199254740991.5L, 9007199254740992.0L);
11303 TEST_f_f (rint, 9007199254740992.25L, 9007199254740992.0L);
11304 TEST_f_f (rint, 9007199254740992.5L, 9007199254740992.0L);
11305 TEST_f_f (rint, 9007199254740992.75L, 9007199254740993.0L);
11306 TEST_f_f (rint, 9007199254740993.5L, 9007199254740994.0L);
11308 TEST_f_f (rint, -9007199254740991.5L, -9007199254740992.0L);
11309 TEST_f_f (rint, -9007199254740992.25L, -9007199254740992.0L);
11310 TEST_f_f (rint, -9007199254740992.5L, -9007199254740992.0L);
11311 TEST_f_f (rint, -9007199254740992.75L, -9007199254740993.0L);
11312 TEST_f_f (rint, -9007199254740993.5L, -9007199254740994.0L);
11314 TEST_f_f (rint, 72057594037927935.5L, 72057594037927936.0L);
11315 TEST_f_f (rint, 72057594037927936.25L, 72057594037927936.0L);
11316 TEST_f_f (rint, 72057594037927936.5L, 72057594037927936.0L);
11317 TEST_f_f (rint, 72057594037927936.75L, 72057594037927937.0L);
11318 TEST_f_f (rint, 72057594037927937.5L, 72057594037927938.0L);
11320 TEST_f_f (rint, -72057594037927935.5L, -72057594037927936.0L);
11321 TEST_f_f (rint, -72057594037927936.25L, -72057594037927936.0L);
11322 TEST_f_f (rint, -72057594037927936.5L, -72057594037927936.0L);
11323 TEST_f_f (rint, -72057594037927936.75L, -72057594037927937.0L);
11324 TEST_f_f (rint, -72057594037927937.5L, -72057594037927938.0L);
11326 TEST_f_f (rint, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
11327 TEST_f_f (rint, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
11328 TEST_f_f (rint, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
11329 TEST_f_f (rint, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
11330 TEST_f_f (rint, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
11337 rint_test_tonearest (void)
11339 int save_round_mode;
11340 START (rint_tonearest);
11342 save_round_mode = fegetround ();
11344 if (!fesetround (FE_TONEAREST))
11346 TEST_f_f (rint, 2.0, 2.0);
11347 TEST_f_f (rint, 1.5, 2.0);
11348 TEST_f_f (rint, 1.0, 1.0);
11349 TEST_f_f (rint, 0.5, 0.0);
11350 TEST_f_f (rint, 0.0, 0.0);
11351 TEST_f_f (rint, minus_zero, minus_zero);
11352 TEST_f_f (rint, -0.5, -0.0);
11353 TEST_f_f (rint, -1.0, -1.0);
11354 TEST_f_f (rint, -1.5, -2.0);
11355 TEST_f_f (rint, -2.0, -2.0);
11356 TEST_f_f (rint, 0.1, 0.0);
11357 TEST_f_f (rint, 0.25, 0.0);
11358 TEST_f_f (rint, 0.625, 1.0);
11359 TEST_f_f (rint, -0.1, -0.0);
11360 TEST_f_f (rint, -0.25, -0.0);
11361 TEST_f_f (rint, -0.625, -1.0);
11362 TEST_f_f (rint, 1048576.75, 1048577.0);
11363 TEST_f_f (rint, 2097152.75, 2097153.0);
11364 TEST_f_f (rint, -1048576.75, -1048577.0);
11365 TEST_f_f (rint, -2097152.75, -2097153.0);
11367 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
11368 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
11369 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
11370 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
11371 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
11372 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
11373 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
11374 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
11375 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
11376 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
11378 #ifdef TEST_LDOUBLE
11379 /* The result can only be represented in long double. */
11380 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
11381 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
11382 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
11383 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
11384 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
11385 # if LDBL_MANT_DIG > 100
11386 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
11387 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
11388 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
11390 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
11391 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
11392 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
11393 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
11394 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
11395 # if LDBL_MANT_DIG > 100
11396 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
11397 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
11398 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
11400 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
11401 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
11402 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
11403 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
11404 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
11405 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
11407 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
11408 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
11409 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
11410 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
11411 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
11412 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
11417 fesetround (save_round_mode);
11419 END (rint_tonearest);
11423 rint_test_towardzero (void)
11425 int save_round_mode;
11426 START (rint_towardzero);
11428 save_round_mode = fegetround ();
11430 if (!fesetround (FE_TOWARDZERO))
11432 TEST_f_f (rint, 2.0, 2.0);
11433 TEST_f_f (rint, 1.5, 1.0);
11434 TEST_f_f (rint, 1.0, 1.0);
11435 TEST_f_f (rint, 0.5, 0.0);
11436 TEST_f_f (rint, 0.0, 0.0);
11437 TEST_f_f (rint, minus_zero, minus_zero);
11438 TEST_f_f (rint, -0.5, -0.0);
11439 TEST_f_f (rint, -1.0, -1.0);
11440 TEST_f_f (rint, -1.5, -1.0);
11441 TEST_f_f (rint, -2.0, -2.0);
11442 TEST_f_f (rint, 0.1, 0.0);
11443 TEST_f_f (rint, 0.25, 0.0);
11444 TEST_f_f (rint, 0.625, 0.0);
11445 TEST_f_f (rint, -0.1, -0.0);
11446 TEST_f_f (rint, -0.25, -0.0);
11447 TEST_f_f (rint, -0.625, -0.0);
11448 TEST_f_f (rint, 1048576.75, 1048576.0);
11449 TEST_f_f (rint, 2097152.75, 2097152.0);
11450 TEST_f_f (rint, -1048576.75, -1048576.0);
11451 TEST_f_f (rint, -2097152.75, -2097152.0);
11453 TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
11454 TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
11455 TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
11456 TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
11457 TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
11458 TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
11459 TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
11460 TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
11461 TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
11462 TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
11464 #ifdef TEST_LDOUBLE
11465 /* The result can only be represented in long double. */
11466 TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
11467 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
11468 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
11469 TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L);
11470 TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L);
11471 # if LDBL_MANT_DIG > 100
11472 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L);
11473 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L);
11474 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L);
11476 TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L);
11477 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
11478 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
11479 TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L);
11480 TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L);
11481 # if LDBL_MANT_DIG > 100
11482 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L);
11483 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L);
11484 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L);
11486 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
11487 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
11488 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
11489 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L);
11490 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L);
11491 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L);
11493 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
11494 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
11495 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
11496 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L);
11497 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L);
11498 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L);
11503 fesetround (save_round_mode);
11505 END (rint_towardzero);
11509 rint_test_downward (void)
11511 int save_round_mode;
11512 START (rint_downward);
11514 save_round_mode = fegetround ();
11516 if (!fesetround (FE_DOWNWARD))
11518 TEST_f_f (rint, 2.0, 2.0);
11519 TEST_f_f (rint, 1.5, 1.0);
11520 TEST_f_f (rint, 1.0, 1.0);
11521 TEST_f_f (rint, 0.5, 0.0);
11522 TEST_f_f (rint, 0.0, 0.0);
11523 TEST_f_f (rint, minus_zero, minus_zero);
11524 TEST_f_f (rint, -0.5, -1.0);
11525 TEST_f_f (rint, -1.0, -1.0);
11526 TEST_f_f (rint, -1.5, -2.0);
11527 TEST_f_f (rint, -2.0, -2.0);
11528 TEST_f_f (rint, 0.1, 0.0);
11529 TEST_f_f (rint, 0.25, 0.0);
11530 TEST_f_f (rint, 0.625, 0.0);
11531 TEST_f_f (rint, -0.1, -1.0);
11532 TEST_f_f (rint, -0.25, -1.0);
11533 TEST_f_f (rint, -0.625, -1.0);
11534 TEST_f_f (rint, 1048576.75, 1048576.0);
11535 TEST_f_f (rint, 2097152.75, 2097152.0);
11536 TEST_f_f (rint, -1048576.75, -1048577.0);
11537 TEST_f_f (rint, -2097152.75, -2097153.0);
11539 TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
11540 TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
11541 TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
11542 TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
11543 TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
11544 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
11545 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
11546 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
11547 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
11548 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
11550 #ifdef TEST_LDOUBLE
11551 /* The result can only be represented in long double. */
11552 TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
11553 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
11554 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
11555 TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L);
11556 TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L);
11557 # if LDBL_MANT_DIG > 100
11558 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L);
11559 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L);
11560 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L);
11562 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
11563 TEST_f_f (rint, -4503599627370496.25L, -4503599627370497.0L);
11564 TEST_f_f (rint, -4503599627370496.5L, -4503599627370497.0L);
11565 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
11566 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
11567 # if LDBL_MANT_DIG > 100
11568 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
11569 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
11570 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
11572 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
11573 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
11574 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
11575 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L);
11576 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L);
11577 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L);
11579 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740992.0L);
11580 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740993.0L);
11581 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740994.0L);
11582 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
11583 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
11584 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
11589 fesetround (save_round_mode);
11591 END (rint_downward);
11595 rint_test_upward (void)
11597 int save_round_mode;
11598 START (rint_upward);
11600 save_round_mode = fegetround ();
11602 if (!fesetround (FE_UPWARD))
11604 TEST_f_f (rint, 2.0, 2.0);
11605 TEST_f_f (rint, 1.5, 2.0);
11606 TEST_f_f (rint, 1.0, 1.0);
11607 TEST_f_f (rint, 0.5, 1.0);
11608 TEST_f_f (rint, 0.0, 0.0);
11609 TEST_f_f (rint, minus_zero, minus_zero);
11610 TEST_f_f (rint, -0.5, -0.0);
11611 TEST_f_f (rint, -1.0, -1.0);
11612 TEST_f_f (rint, -1.5, -1.0);
11613 TEST_f_f (rint, -2.0, -2.0);
11614 TEST_f_f (rint, 0.1, 1.0);
11615 TEST_f_f (rint, 0.25, 1.0);
11616 TEST_f_f (rint, 0.625, 1.0);
11617 TEST_f_f (rint, -0.1, -0.0);
11618 TEST_f_f (rint, -0.25, -0.0);
11619 TEST_f_f (rint, -0.625, -0.0);
11620 TEST_f_f (rint, 1048576.75, 1048577.0);
11621 TEST_f_f (rint, 2097152.75, 2097153.0);
11622 TEST_f_f (rint, -1048576.75, -1048576.0);
11623 TEST_f_f (rint, -2097152.75, -2097152.0);
11625 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
11626 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
11627 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
11628 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
11629 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
11630 TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
11631 TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
11632 TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
11633 TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
11634 TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
11636 #ifdef TEST_LDOUBLE
11637 /* The result can only be represented in long double. */
11638 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
11639 TEST_f_f (rint, 4503599627370496.25L, 4503599627370497.0L);
11640 TEST_f_f (rint, 4503599627370496.5L, 4503599627370497.0L);
11641 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
11642 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
11643 # if LDBL_MANT_DIG > 100
11644 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
11645 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
11646 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
11648 TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L);
11649 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
11650 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
11651 TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L);
11652 TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L);
11653 # if LDBL_MANT_DIG > 100
11654 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L);
11655 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L);
11656 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L);
11658 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740992.0L);
11659 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740993.0L);
11660 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740994.0L);
11661 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
11662 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
11663 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
11665 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
11666 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
11667 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
11668 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L);
11669 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L);
11670 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L);
11675 fesetround (save_round_mode);
11683 /* TODO: missing +/-Inf as well as qNaN tests. */
11687 TEST_f_f (round, 0, 0);
11688 TEST_f_f (round, minus_zero, minus_zero);
11689 TEST_f_f (round, 0.2L, 0.0);
11690 TEST_f_f (round, -0.2L, minus_zero);
11691 TEST_f_f (round, 0.5, 1.0);
11692 TEST_f_f (round, -0.5, -1.0);
11693 TEST_f_f (round, 0.8L, 1.0);
11694 TEST_f_f (round, -0.8L, -1.0);
11695 TEST_f_f (round, 1.5, 2.0);
11696 TEST_f_f (round, -1.5, -2.0);
11697 TEST_f_f (round, 0.1, 0.0);
11698 TEST_f_f (round, 0.25, 0.0);
11699 TEST_f_f (round, 0.625, 1.0);
11700 TEST_f_f (round, -0.1, -0.0);
11701 TEST_f_f (round, -0.25, -0.0);
11702 TEST_f_f (round, -0.625, -1.0);
11703 TEST_f_f (round, 2097152.5, 2097153);
11704 TEST_f_f (round, -2097152.5, -2097153);
11706 #ifdef TEST_LDOUBLE
11707 /* The result can only be represented in long double. */
11708 TEST_f_f (round, 4503599627370495.5L, 4503599627370496.0L);
11709 TEST_f_f (round, 4503599627370496.25L, 4503599627370496.0L);
11710 TEST_f_f (round, 4503599627370496.5L, 4503599627370497.0L);
11711 TEST_f_f (round, 4503599627370496.75L, 4503599627370497.0L);
11712 TEST_f_f (round, 4503599627370497.5L, 4503599627370498.0L);
11713 # if LDBL_MANT_DIG > 100
11714 TEST_f_f (round, 4503599627370494.5000000000001L, 4503599627370495.0L);
11715 TEST_f_f (round, 4503599627370495.5000000000001L, 4503599627370496.0L);
11716 TEST_f_f (round, 4503599627370496.5000000000001L, 4503599627370497.0L);
11719 TEST_f_f (round, -4503599627370495.5L, -4503599627370496.0L);
11720 TEST_f_f (round, -4503599627370496.25L, -4503599627370496.0L);
11721 TEST_f_f (round, -4503599627370496.5L, -4503599627370497.0L);
11722 TEST_f_f (round, -4503599627370496.75L, -4503599627370497.0L);
11723 TEST_f_f (round, -4503599627370497.5L, -4503599627370498.0L);
11724 # if LDBL_MANT_DIG > 100
11725 TEST_f_f (round, -4503599627370494.5000000000001L, -4503599627370495.0L);
11726 TEST_f_f (round, -4503599627370495.5000000000001L, -4503599627370496.0L);
11727 TEST_f_f (round, -4503599627370496.5000000000001L, -4503599627370497.0L);
11730 TEST_f_f (round, 9007199254740991.5L, 9007199254740992.0L);
11731 TEST_f_f (round, 9007199254740992.25L, 9007199254740992.0L);
11732 TEST_f_f (round, 9007199254740992.5L, 9007199254740993.0L);
11733 TEST_f_f (round, 9007199254740992.75L, 9007199254740993.0L);
11734 TEST_f_f (round, 9007199254740993.5L, 9007199254740994.0L);
11736 TEST_f_f (round, -9007199254740991.5L, -9007199254740992.0L);
11737 TEST_f_f (round, -9007199254740992.25L, -9007199254740992.0L);
11738 TEST_f_f (round, -9007199254740992.5L, -9007199254740993.0L);
11739 TEST_f_f (round, -9007199254740992.75L, -9007199254740993.0L);
11740 TEST_f_f (round, -9007199254740993.5L, -9007199254740994.0L);
11742 # if LDBL_MANT_DIG > 100
11743 TEST_f_f (round, 9007199254740991.0000000000001L, 9007199254740991.0L);
11744 TEST_f_f (round, 9007199254740992.0000000000001L, 9007199254740992.0L);
11745 TEST_f_f (round, 9007199254740993.0000000000001L, 9007199254740993.0L);
11746 TEST_f_f (round, 9007199254740991.5000000000001L, 9007199254740992.0L);
11747 TEST_f_f (round, 9007199254740992.5000000000001L, 9007199254740993.0L);
11748 TEST_f_f (round, 9007199254740993.5000000000001L, 9007199254740994.0L);
11750 TEST_f_f (round, -9007199254740991.0000000000001L, -9007199254740991.0L);
11751 TEST_f_f (round, -9007199254740992.0000000000001L, -9007199254740992.0L);
11752 TEST_f_f (round, -9007199254740993.0000000000001L, -9007199254740993.0L);
11753 TEST_f_f (round, -9007199254740991.5000000000001L, -9007199254740992.0L);
11754 TEST_f_f (round, -9007199254740992.5000000000001L, -9007199254740993.0L);
11755 TEST_f_f (round, -9007199254740993.5000000000001L, -9007199254740994.0L);
11758 TEST_f_f (round, 72057594037927935.5L, 72057594037927936.0L);
11759 TEST_f_f (round, 72057594037927936.25L, 72057594037927936.0L);
11760 TEST_f_f (round, 72057594037927936.5L, 72057594037927937.0L);
11761 TEST_f_f (round, 72057594037927936.75L, 72057594037927937.0L);
11762 TEST_f_f (round, 72057594037927937.5L, 72057594037927938.0L);
11764 TEST_f_f (round, -72057594037927935.5L, -72057594037927936.0L);
11765 TEST_f_f (round, -72057594037927936.25L, -72057594037927936.0L);
11766 TEST_f_f (round, -72057594037927936.5L, -72057594037927937.0L);
11767 TEST_f_f (round, -72057594037927936.75L, -72057594037927937.0L);
11768 TEST_f_f (round, -72057594037927937.5L, -72057594037927938.0L);
11770 TEST_f_f (round, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
11771 TEST_f_f (round, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
11772 TEST_f_f (round, 10141204801825835211973625643008.5L, 10141204801825835211973625643009.0L);
11773 TEST_f_f (round, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
11774 TEST_f_f (round, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
11787 TEST_ff_f (scalb, 2.0, 0.5, qnan_value, INVALID_EXCEPTION);
11788 TEST_ff_f (scalb, 3.0, -2.5, qnan_value, INVALID_EXCEPTION);
11790 TEST_ff_f (scalb, 0, qnan_value, qnan_value);
11791 TEST_ff_f (scalb, 1, qnan_value, qnan_value);
11793 TEST_ff_f (scalb, 1, 0, 1);
11794 TEST_ff_f (scalb, -1, 0, -1);
11796 TEST_ff_f (scalb, 0, plus_infty, qnan_value, INVALID_EXCEPTION);
11797 TEST_ff_f (scalb, minus_zero, plus_infty, qnan_value, INVALID_EXCEPTION);
11799 TEST_ff_f (scalb, 0, 2, 0);
11800 TEST_ff_f (scalb, minus_zero, -4, minus_zero);
11801 TEST_ff_f (scalb, 0, 0, 0);
11802 TEST_ff_f (scalb, minus_zero, 0, minus_zero);
11803 TEST_ff_f (scalb, 0, -1, 0);
11804 TEST_ff_f (scalb, minus_zero, -10, minus_zero);
11805 TEST_ff_f (scalb, 0, minus_infty, 0);
11806 TEST_ff_f (scalb, minus_zero, minus_infty, minus_zero);
11808 TEST_ff_f (scalb, plus_infty, -1, plus_infty);
11809 TEST_ff_f (scalb, minus_infty, -10, minus_infty);
11810 TEST_ff_f (scalb, plus_infty, 0, plus_infty);
11811 TEST_ff_f (scalb, minus_infty, 0, minus_infty);
11812 TEST_ff_f (scalb, plus_infty, 2, plus_infty);
11813 TEST_ff_f (scalb, minus_infty, 100, minus_infty);
11815 TEST_ff_f (scalb, 0.1L, minus_infty, 0.0);
11816 TEST_ff_f (scalb, -0.1L, minus_infty, minus_zero);
11818 TEST_ff_f (scalb, 1, plus_infty, plus_infty);
11819 TEST_ff_f (scalb, -1, plus_infty, minus_infty);
11820 TEST_ff_f (scalb, plus_infty, plus_infty, plus_infty);
11821 TEST_ff_f (scalb, minus_infty, plus_infty, minus_infty);
11823 TEST_ff_f (scalb, plus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
11824 TEST_ff_f (scalb, minus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
11826 TEST_ff_f (scalb, qnan_value, 1, qnan_value);
11827 TEST_ff_f (scalb, 1, qnan_value, qnan_value);
11828 TEST_ff_f (scalb, qnan_value, 0, qnan_value);
11829 TEST_ff_f (scalb, 0, qnan_value, qnan_value);
11830 TEST_ff_f (scalb, qnan_value, plus_infty, qnan_value);
11831 TEST_ff_f (scalb, plus_infty, qnan_value, qnan_value);
11832 TEST_ff_f (scalb, qnan_value, qnan_value, qnan_value);
11834 TEST_ff_f (scalb, 0.8L, 4, 12.8L);
11835 TEST_ff_f (scalb, -0.854375L, 5, -27.34L);
11847 TEST_fi_f (scalbn, 0, 0, 0);
11848 TEST_fi_f (scalbn, minus_zero, 0, minus_zero);
11850 TEST_fi_f (scalbn, plus_infty, 1, plus_infty);
11851 TEST_fi_f (scalbn, minus_infty, 1, minus_infty);
11852 TEST_fi_f (scalbn, qnan_value, 1, qnan_value);
11854 TEST_fi_f (scalbn, 0.8L, 4, 12.8L);
11855 TEST_fi_f (scalbn, -0.854375L, 5, -27.34L);
11857 TEST_fi_f (scalbn, 1, 0L, 1);
11859 TEST_fi_f (scalbn, 1, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11860 TEST_fi_f (scalbn, 1, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11861 TEST_fi_f (scalbn, max_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11862 TEST_fi_f (scalbn, max_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11863 TEST_fi_f (scalbn, min_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11864 TEST_fi_f (scalbn, min_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11865 TEST_fi_f (scalbn, min_value / 4, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11866 TEST_fi_f (scalbn, min_value / 4, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11873 scalbln_test (void)
11878 TEST_fl_f (scalbln, 0, 0, 0);
11879 TEST_fl_f (scalbln, minus_zero, 0, minus_zero);
11881 TEST_fl_f (scalbln, plus_infty, 1, plus_infty);
11882 TEST_fl_f (scalbln, minus_infty, 1, minus_infty);
11883 TEST_fl_f (scalbln, qnan_value, 1, qnan_value);
11885 TEST_fl_f (scalbln, 0.8L, 4, 12.8L);
11886 TEST_fl_f (scalbln, -0.854375L, 5, -27.34L);
11888 TEST_fl_f (scalbln, 1, 0L, 1);
11890 TEST_fi_f (scalbln, 1, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11891 TEST_fi_f (scalbln, 1, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11892 TEST_fi_f (scalbln, max_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11893 TEST_fi_f (scalbln, max_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11894 TEST_fi_f (scalbln, min_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11895 TEST_fi_f (scalbln, min_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11896 TEST_fi_f (scalbln, min_value / 4, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11897 TEST_fi_f (scalbln, min_value / 4, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11899 TEST_fi_f (scalbln, 1, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
11900 TEST_fi_f (scalbln, 1, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11901 TEST_fi_f (scalbln, max_value, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
11902 TEST_fi_f (scalbln, max_value, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11903 TEST_fi_f (scalbln, min_value, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
11904 TEST_fi_f (scalbln, min_value, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11905 TEST_fi_f (scalbln, min_value / 4, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
11906 TEST_fi_f (scalbln, min_value / 4, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11908 #if LONG_MAX >= 0x100000000
11909 TEST_fi_f (scalbln, 1, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
11910 TEST_fi_f (scalbln, 1, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
11911 TEST_fi_f (scalbln, max_value, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
11912 TEST_fi_f (scalbln, max_value, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
11913 TEST_fi_f (scalbln, min_value, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
11914 TEST_fi_f (scalbln, min_value, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
11915 TEST_fi_f (scalbln, min_value / 4, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
11916 TEST_fi_f (scalbln, min_value / 4, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
11924 signbit_test (void)
11926 /* TODO: missing qNaN tests. */
11930 TEST_f_b (signbit, 0, 0);
11931 TEST_f_b (signbit, minus_zero, 1);
11932 TEST_f_b (signbit, plus_infty, 0);
11933 TEST_f_b (signbit, minus_infty, 1);
11935 /* signbit (x) != 0 for x < 0. */
11936 TEST_f_b (signbit, -1, 1);
11937 /* signbit (x) == 0 for x >= 0. */
11938 TEST_f_b (signbit, 1, 0);
11949 if (errno == ENOSYS)
11950 /* Function not implemented. */
11955 TEST_f_f (sin, 0, 0);
11956 TEST_f_f (sin, minus_zero, minus_zero);
11958 TEST_f_f (sin, plus_infty, qnan_value, INVALID_EXCEPTION);
11959 check_int ("errno for sin(+inf) == EDOM", errno, EDOM, 0, 0, 0);
11961 TEST_f_f (sin, minus_infty, qnan_value, INVALID_EXCEPTION);
11962 check_int ("errno for sin(-inf) == EDOM", errno, EDOM, 0, 0, 0);
11964 TEST_f_f (sin, qnan_value, qnan_value);
11965 check_int ("errno for sin(qNaN) unchanged", errno, 0, 0, 0, 0);
11967 TEST_f_f (sin, M_PI_6l, 0.5);
11968 TEST_f_f (sin, -M_PI_6l, -0.5);
11969 TEST_f_f (sin, M_PI_2l, 1);
11970 TEST_f_f (sin, -M_PI_2l, -1);
11971 TEST_f_f (sin, 0.75L, 0.681638760023334166733241952779893935L);
11973 TEST_f_f (sin, 0x1p65, -0.047183876212354673805106149805700013943218L);
11974 TEST_f_f (sin, -0x1p65, 0.047183876212354673805106149805700013943218L);
11976 TEST_f_f (sin, 0x1.7f4134p+103, -6.6703229329788657073304190650534846045235e-08L);
11979 TEST_f_f (sin, 0.80190127184058835, 0.71867942238767868);
11980 TEST_f_f (sin, 2.522464e-1, 2.4957989804940911e-1);
11984 TEST_f_f (sin, 1e22, -0.8522008497671888017727058937530293682618L);
11985 TEST_f_f (sin, 0x1p1023, 0.5631277798508840134529434079444683477104L);
11988 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
11989 TEST_f_f (sin, 0x1p16383L, 0.3893629985894208126948115852610595405563L);
11992 TEST_f_f (sin, 0x1p+120, 3.77820109360752022655548470056922991960587e-01L);
11993 TEST_f_f (sin, 0x1p+127, 6.23385512955870240370428801097126489001833e-01L);
11994 TEST_f_f (sin, 0x1.fffff8p+127, 4.85786063130487339701113680434728152037092e-02L);
11995 TEST_f_f (sin, 0x1.fffffep+127, -5.21876523333658540551505357019806722935726e-01L);
11996 TEST_f_f (sin, 0x1p+50, 4.96396515208940840876821859865411368093356e-01L);
11997 TEST_f_f (sin, 0x1p+28, -9.86198211836975655703110310527108292055548e-01L);
12005 sin_test_tonearest (void)
12007 int save_round_mode;
12010 if (errno == ENOSYS)
12011 /* Function not implemented. */
12014 START (sin_tonearest);
12016 save_round_mode = fegetround ();
12018 if (!fesetround (FE_TONEAREST))
12020 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12021 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12022 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12023 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
12024 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
12025 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
12026 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
12027 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
12028 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
12029 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
12032 fesetround (save_round_mode);
12034 END (sin_tonearest);
12039 sin_test_towardzero (void)
12041 int save_round_mode;
12044 if (errno == ENOSYS)
12045 /* Function not implemented. */
12048 START (sin_towardzero);
12050 save_round_mode = fegetround ();
12052 if (!fesetround (FE_TOWARDZERO))
12054 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12055 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12056 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12057 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
12058 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
12059 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
12060 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
12061 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
12062 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
12063 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
12066 fesetround (save_round_mode);
12068 END (sin_towardzero);
12073 sin_test_downward (void)
12075 int save_round_mode;
12078 if (errno == ENOSYS)
12079 /* Function not implemented. */
12082 START (sin_downward);
12084 save_round_mode = fegetround ();
12086 if (!fesetround (FE_DOWNWARD))
12088 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12089 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12090 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12091 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
12092 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
12093 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
12094 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
12095 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
12096 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
12097 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
12100 fesetround (save_round_mode);
12102 END (sin_downward);
12107 sin_test_upward (void)
12109 int save_round_mode;
12112 if (errno == ENOSYS)
12113 /* Function not implemented. */
12116 START (sin_upward);
12118 save_round_mode = fegetround ();
12120 if (!fesetround (FE_UPWARD))
12122 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12123 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12124 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12125 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
12126 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
12127 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
12128 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
12129 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
12130 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
12131 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
12134 fesetround (save_round_mode);
12143 FLOAT sin_res, cos_res;
12146 FUNC(sincos) (0, &sin_res, &cos_res);
12147 if (errno == ENOSYS)
12148 /* Function not implemented. */
12153 /* sincos is treated differently because it returns void. */
12154 TEST_extra (sincos, 0, 0, 1);
12156 TEST_extra (sincos, minus_zero, minus_zero, 1);
12157 TEST_extra (sincos, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
12158 TEST_extra (sincos, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
12159 TEST_extra (sincos, qnan_value, qnan_value, qnan_value);
12161 /* The value of M_PI_2l is never exactly PI/2, and therefore the
12162 answer is never exactly zero. The answer is equal to the error
12163 in rounding PI/2 for the type used. Thus the answer is unique
12166 /* 32-bit float. */
12167 TEST_extra (sincos, M_PI_2l, 1, -4.371139000186241438857289400265215e-8L);
12169 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53)
12170 /* 64-bit double or 64-bit long double. */
12171 TEST_extra (sincos, M_PI_2l, 1, 6.123233995736765886130329661375001e-17L);
12173 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64
12174 /* 96-bit long double. */
12175 TEST_extra (sincos, M_PI_2l, 1, -2.50827880633416601177866354016537e-20L);
12177 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106
12178 /* 128-bit IBM long double. */
12179 TEST_extra (sincos, M_PI_2l, 1, 1.082856673921913968223746169860580e-32L);
12181 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113
12182 /* 128-bit long double. */
12183 TEST_extra (sincos, M_PI_2l, 1, 4.335905065061890512398522013021675e-35L);
12186 TEST_extra (sincos, M_PI_6l, 0.5, 0.86602540378443864676372317075293616L);
12187 TEST_extra (sincos, M_PI_6l*2.0, 0.86602540378443864676372317075293616L, 0.5);
12188 TEST_extra (sincos, 0.75L, 0.681638760023334166733241952779893935L, 0.731688868873820886311838753000084544L);
12190 TEST_extra (sincos, 0x1p65, -0.047183876212354673805106149805700013943218L, 0.99888622066058013610642172179340364209972L);
12191 TEST_extra (sincos, -0x1p65, 0.047183876212354673805106149805700013943218L, 0.99888622066058013610642172179340364209972L);
12194 TEST_extra (sincos, 0.80190127184058835, 0.71867942238767868, 0.69534156199418473);
12198 TEST_extra (sincos, 1e22, -0.8522008497671888017727058937530293682618L, 0.5232147853951389454975944733847094921409L);
12199 TEST_extra (sincos, 0x1p1023, 0.5631277798508840134529434079444683477104L, -0.826369834614147994500785680811743734805L);
12202 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12203 TEST_extra (sincos, 0x1p16383L, 0.3893629985894208126948115852610595405563L, 0.9210843909921906206874509522505756251609L);
12206 TEST_extra (sincos, 0x1p+120, 3.77820109360752022655548470056922991960587e-01L, -9.25879022854837867303861764107414946730833e-01L);
12207 TEST_extra (sincos, 0x1p+127, 6.23385512955870240370428801097126489001833e-01L, 7.81914638714960072263910298466369236613162e-01L);
12208 TEST_extra (sincos, 0x1.fffff8p+127, 4.85786063130487339701113680434728152037092e-02L, 9.98819362551949040703862043664101081064641e-01L);
12209 TEST_extra (sincos, 0x1.fffffep+127, -5.21876523333658540551505357019806722935726e-01L, 8.53021039830304158051791467692161107353094e-01L);
12210 TEST_extra (sincos, 0x1p+50, 4.96396515208940840876821859865411368093356e-01L, 8.68095904660550604334592502063501320395739e-01L);
12211 TEST_extra (sincos, 0x1p+28, -9.86198211836975655703110310527108292055548e-01L, -1.65568979490578758865468278195361551113358e-01L);
12221 if (errno == ENOSYS)
12222 /* Function not implemented. */
12226 TEST_f_f (sinh, 0, 0);
12227 TEST_f_f (sinh, minus_zero, minus_zero);
12229 #ifndef TEST_INLINE
12230 TEST_f_f (sinh, plus_infty, plus_infty);
12231 TEST_f_f (sinh, minus_infty, minus_infty);
12233 TEST_f_f (sinh, qnan_value, qnan_value);
12235 TEST_f_f (sinh, 0.75L, 0.822316731935829980703661634446913849L);
12236 TEST_f_f (sinh, 0x8p-32L, 1.86264514923095703232705808926175479e-9L);
12243 sinh_test_tonearest (void)
12245 int save_round_mode;
12248 if (errno == ENOSYS)
12249 /* Function not implemented. */
12252 START (sinh_tonearest);
12254 save_round_mode = fegetround ();
12256 if (!fesetround (FE_TONEAREST))
12258 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
12259 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
12260 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
12263 fesetround (save_round_mode);
12265 END (sinh_tonearest);
12270 sinh_test_towardzero (void)
12272 int save_round_mode;
12275 if (errno == ENOSYS)
12276 /* Function not implemented. */
12279 START (sinh_towardzero);
12281 save_round_mode = fegetround ();
12283 if (!fesetround (FE_TOWARDZERO))
12285 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
12286 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
12287 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
12290 fesetround (save_round_mode);
12292 END (sinh_towardzero);
12297 sinh_test_downward (void)
12299 int save_round_mode;
12302 if (errno == ENOSYS)
12303 /* Function not implemented. */
12306 START (sinh_downward);
12308 save_round_mode = fegetround ();
12310 if (!fesetround (FE_DOWNWARD))
12312 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
12313 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
12314 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
12317 fesetround (save_round_mode);
12319 END (sinh_downward);
12324 sinh_test_upward (void)
12326 int save_round_mode;
12329 if (errno == ENOSYS)
12330 /* Function not implemented. */
12333 START (sinh_upward);
12335 save_round_mode = fegetround ();
12337 if (!fesetround (FE_UPWARD))
12339 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
12340 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
12341 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
12344 fesetround (save_round_mode);
12355 if (errno == ENOSYS)
12356 /* Function not implemented. */
12361 TEST_f_f (sqrt, 0, 0);
12362 TEST_f_f (sqrt, qnan_value, qnan_value);
12363 TEST_f_f (sqrt, plus_infty, plus_infty);
12365 TEST_f_f (sqrt, minus_zero, minus_zero);
12367 /* sqrt (x) == qNaN plus invalid exception for x < 0. */
12368 TEST_f_f (sqrt, -1, qnan_value, INVALID_EXCEPTION);
12369 TEST_f_f (sqrt, -max_value, qnan_value, INVALID_EXCEPTION);
12370 TEST_f_f (sqrt, minus_infty, qnan_value, INVALID_EXCEPTION);
12372 TEST_f_f (sqrt, 2209, 47);
12373 TEST_f_f (sqrt, 4, 2);
12374 TEST_f_f (sqrt, 2, M_SQRT2l);
12375 TEST_f_f (sqrt, 0.25, 0.5);
12376 TEST_f_f (sqrt, 6642.25, 81.5);
12377 TEST_f_f (sqrt, 15190.5625L, 123.25L);
12378 TEST_f_f (sqrt, 0.75L, 0.866025403784438646763723170752936183L);
12389 if (errno == ENOSYS)
12390 /* Function not implemented. */
12395 TEST_f_f (tan, 0, 0);
12396 TEST_f_f (tan, minus_zero, minus_zero);
12398 TEST_f_f (tan, plus_infty, qnan_value, INVALID_EXCEPTION);
12399 check_int ("errno for tan(Inf) == EDOM", errno, EDOM, 0, 0, 0);
12401 TEST_f_f (tan, minus_infty, qnan_value, INVALID_EXCEPTION);
12402 check_int ("errno for tan(-Inf) == EDOM", errno, EDOM, 0, 0, 0);
12404 TEST_f_f (tan, qnan_value, qnan_value);
12405 check_int ("errno for tan(qNaN) == 0", errno, 0, 0, 0, 0);
12407 TEST_f_f (tan, M_PI_4l, 1);
12408 TEST_f_f (tan, 0.75L, 0.931596459944072461165202756573936428L);
12410 TEST_f_f (tan, 0x1p65, -0.0472364872359047946798414219288370688827L);
12411 TEST_f_f (tan, -0x1p65, 0.0472364872359047946798414219288370688827L);
12413 TEST_f_f (tan, 0xc.9p-4, 0.9995162902115457818029468900654150261381L);
12414 TEST_f_f (tan, 0xc.908p-4, 0.9997603425502441410973077452249560802034L);
12415 TEST_f_f (tan, 0xc.90cp-4, 0.9998823910588060302788513970802357770031L);
12416 TEST_f_f (tan, 0xc.90ep-4, 0.9999434208994808753305784795924711152508L);
12417 TEST_f_f (tan, 0xc.90fp-4, 0.9999739372166156702433266059635165160515L);
12418 TEST_f_f (tan, 0xc.90f8p-4, 0.9999891957244072765118898375645469865764L);
12419 TEST_f_f (tan, 0xc.90fcp-4, 0.9999968250656122402859679132395522927393L);
12420 TEST_f_f (tan, 0xc.90fdp-4, 0.9999987324100083358016192309006353329444L);
12421 TEST_f_f (tan, 0xc.90fd8p-4, 0.9999996860835706212861509874451585282616L);
12422 TEST_f_f (tan, 0xc.90fdap-4, 0.9999999245021033010474530133665235922808L);
12423 TEST_f_f (tan, 0xc.ap-4, 1.0073556597407272165371804539701396631519L);
12424 TEST_f_f (tan, 0xc.98p-4, 1.0034282930863044654045449407466962736255L);
12425 TEST_f_f (tan, 0xc.94p-4, 1.0014703786820082237342656561856877993328L);
12426 TEST_f_f (tan, 0xc.92p-4, 1.0004928571392300571266638743539017593717L);
12427 TEST_f_f (tan, 0xc.91p-4, 1.0000044544650244953647966900221905361131L);
12428 TEST_f_f (tan, 0xc.90fep-4, 1.0000006397580424009014454926842136804016L);
12429 TEST_f_f (tan, 0xc.90fdcp-4, 1.0000001629206928242190327320047489394217L);
12430 TEST_f_f (tan, 0xc.90fdbp-4, 1.0000000437113909572052640953950483705005L);
12432 TEST_f_f (tan, -0xc.9p-4, -0.9995162902115457818029468900654150261381L);
12433 TEST_f_f (tan, -0xc.908p-4, -0.9997603425502441410973077452249560802034L);
12434 TEST_f_f (tan, -0xc.90cp-4, -0.9998823910588060302788513970802357770031L);
12435 TEST_f_f (tan, -0xc.90ep-4, -0.9999434208994808753305784795924711152508L);
12436 TEST_f_f (tan, -0xc.90fp-4, -0.9999739372166156702433266059635165160515L);
12437 TEST_f_f (tan, -0xc.90f8p-4, -0.9999891957244072765118898375645469865764L);
12438 TEST_f_f (tan, -0xc.90fcp-4, -0.9999968250656122402859679132395522927393L);
12439 TEST_f_f (tan, -0xc.90fdp-4, -0.9999987324100083358016192309006353329444L);
12440 TEST_f_f (tan, -0xc.90fd8p-4, -0.9999996860835706212861509874451585282616L);
12441 TEST_f_f (tan, -0xc.90fdap-4, -0.9999999245021033010474530133665235922808L);
12442 TEST_f_f (tan, -0xc.ap-4, -1.0073556597407272165371804539701396631519L);
12443 TEST_f_f (tan, -0xc.98p-4, -1.0034282930863044654045449407466962736255L);
12444 TEST_f_f (tan, -0xc.94p-4, -1.0014703786820082237342656561856877993328L);
12445 TEST_f_f (tan, -0xc.92p-4, -1.0004928571392300571266638743539017593717L);
12446 TEST_f_f (tan, -0xc.91p-4, -1.0000044544650244953647966900221905361131L);
12447 TEST_f_f (tan, -0xc.90fep-4, -1.0000006397580424009014454926842136804016L);
12448 TEST_f_f (tan, -0xc.90fdcp-4, -1.0000001629206928242190327320047489394217L);
12449 TEST_f_f (tan, -0xc.90fdbp-4, -1.0000000437113909572052640953950483705005L);
12452 TEST_f_f (tan, 1e22, -1.628778225606898878549375936939548513545L);
12453 TEST_f_f (tan, 0x1p1023, -0.6814476476066215012854144040167365190368L);
12456 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12457 TEST_f_f (tan, 0x1p16383L, 0.422722393732022337800504160054440141575L);
12465 tan_test_tonearest (void)
12467 int save_round_mode;
12470 if (errno == ENOSYS)
12471 /* Function not implemented. */
12474 START (tan_tonearest);
12476 save_round_mode = fegetround ();
12478 if (!fesetround (FE_TONEAREST))
12480 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
12481 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
12482 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
12483 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
12484 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
12485 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
12486 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
12487 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
12488 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
12489 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
12492 fesetround (save_round_mode);
12494 END (tan_tonearest);
12499 tan_test_towardzero (void)
12501 int save_round_mode;
12504 if (errno == ENOSYS)
12505 /* Function not implemented. */
12508 START (tan_towardzero);
12510 save_round_mode = fegetround ();
12512 if (!fesetround (FE_TOWARDZERO))
12514 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
12515 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
12516 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
12517 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
12518 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
12519 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
12520 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
12521 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
12522 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
12523 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
12526 fesetround (save_round_mode);
12528 END (tan_towardzero);
12533 tan_test_downward (void)
12535 int save_round_mode;
12538 if (errno == ENOSYS)
12539 /* Function not implemented. */
12542 START (tan_downward);
12544 save_round_mode = fegetround ();
12546 if (!fesetround (FE_DOWNWARD))
12548 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
12549 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
12550 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
12551 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
12552 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
12553 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
12554 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
12555 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
12556 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
12557 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
12560 fesetround (save_round_mode);
12562 END (tan_downward);
12567 tan_test_upward (void)
12569 int save_round_mode;
12572 if (errno == ENOSYS)
12573 /* Function not implemented. */
12576 START (tan_upward);
12578 save_round_mode = fegetround ();
12580 if (!fesetround (FE_UPWARD))
12582 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
12583 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
12584 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
12585 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
12586 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
12587 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
12588 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
12589 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
12590 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
12591 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
12594 fesetround (save_round_mode);
12605 if (errno == ENOSYS)
12606 /* Function not implemented. */
12611 TEST_f_f (tanh, 0, 0);
12612 TEST_f_f (tanh, minus_zero, minus_zero);
12614 #ifndef TEST_INLINE
12615 TEST_f_f (tanh, plus_infty, 1);
12616 TEST_f_f (tanh, minus_infty, -1);
12618 TEST_f_f (tanh, qnan_value, qnan_value);
12620 TEST_f_f (tanh, 0.75L, 0.635148952387287319214434357312496495L);
12621 TEST_f_f (tanh, -0.75L, -0.635148952387287319214434357312496495L);
12623 TEST_f_f (tanh, 1.0L, 0.7615941559557648881194582826047935904L);
12624 TEST_f_f (tanh, -1.0L, -0.7615941559557648881194582826047935904L);
12627 TEST_f_f (tanh, 0x1p-57L, 6.938893903907228377647697925567626953125e-18L);
12637 if (errno == ENOSYS)
12638 /* Function not implemented. */
12643 TEST_f_f (tgamma, plus_infty, plus_infty);
12644 TEST_f_f (tgamma, max_value, plus_infty, OVERFLOW_EXCEPTION);
12645 TEST_f_f (tgamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
12646 TEST_f_f (tgamma, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
12647 /* tgamma (x) == qNaN plus invalid exception for integer x <= 0. */
12648 TEST_f_f (tgamma, -2, qnan_value, INVALID_EXCEPTION);
12649 TEST_f_f (tgamma, -max_value, qnan_value, INVALID_EXCEPTION);
12650 TEST_f_f (tgamma, minus_infty, qnan_value, INVALID_EXCEPTION);
12651 TEST_f_f (tgamma, qnan_value, qnan_value);
12653 TEST_f_f (tgamma, 0.5, M_SQRT_PIl);
12654 TEST_f_f (tgamma, -0.5, -M_2_SQRT_PIl);
12656 TEST_f_f (tgamma, 1, 1);
12657 TEST_f_f (tgamma, 4, 6);
12659 TEST_f_f (tgamma, 0.7L, 1.29805533264755778568117117915281162L);
12660 TEST_f_f (tgamma, 1.2L, 0.918168742399760610640951655185830401L);
12671 TEST_f_f (trunc, plus_infty, plus_infty);
12672 TEST_f_f (trunc, minus_infty, minus_infty);
12673 TEST_f_f (trunc, qnan_value, qnan_value);
12675 TEST_f_f (trunc, 0, 0);
12676 TEST_f_f (trunc, minus_zero, minus_zero);
12677 TEST_f_f (trunc, 0.1, 0);
12678 TEST_f_f (trunc, 0.25, 0);
12679 TEST_f_f (trunc, 0.625, 0);
12680 TEST_f_f (trunc, -0.1, minus_zero);
12681 TEST_f_f (trunc, -0.25, minus_zero);
12682 TEST_f_f (trunc, -0.625, minus_zero);
12683 TEST_f_f (trunc, 1, 1);
12684 TEST_f_f (trunc, -1, -1);
12685 TEST_f_f (trunc, 1.625, 1);
12686 TEST_f_f (trunc, -1.625, -1);
12688 TEST_f_f (trunc, 1048580.625L, 1048580L);
12689 TEST_f_f (trunc, -1048580.625L, -1048580L);
12691 TEST_f_f (trunc, 8388610.125L, 8388610.0L);
12692 TEST_f_f (trunc, -8388610.125L, -8388610.0L);
12694 TEST_f_f (trunc, 4294967296.625L, 4294967296.0L);
12695 TEST_f_f (trunc, -4294967296.625L, -4294967296.0L);
12697 #ifdef TEST_LDOUBLE
12698 /* The result can only be represented in long double. */
12699 TEST_f_f (trunc, 4503599627370495.5L, 4503599627370495.0L);
12700 TEST_f_f (trunc, 4503599627370496.25L, 4503599627370496.0L);
12701 TEST_f_f (trunc, 4503599627370496.5L, 4503599627370496.0L);
12702 TEST_f_f (trunc, 4503599627370496.75L, 4503599627370496.0L);
12703 TEST_f_f (trunc, 4503599627370497.5L, 4503599627370497.0L);
12705 # if LDBL_MANT_DIG > 100
12706 TEST_f_f (trunc, 4503599627370494.5000000000001L, 4503599627370494.0L);
12707 TEST_f_f (trunc, 4503599627370495.5000000000001L, 4503599627370495.0L);
12708 TEST_f_f (trunc, 4503599627370496.5000000000001L, 4503599627370496.0L);
12711 TEST_f_f (trunc, -4503599627370495.5L, -4503599627370495.0L);
12712 TEST_f_f (trunc, -4503599627370496.25L, -4503599627370496.0L);
12713 TEST_f_f (trunc, -4503599627370496.5L, -4503599627370496.0L);
12714 TEST_f_f (trunc, -4503599627370496.75L, -4503599627370496.0L);
12715 TEST_f_f (trunc, -4503599627370497.5L, -4503599627370497.0L);
12717 # if LDBL_MANT_DIG > 100
12718 TEST_f_f (trunc, -4503599627370494.5000000000001L, -4503599627370494.0L);
12719 TEST_f_f (trunc, -4503599627370495.5000000000001L, -4503599627370495.0L);
12720 TEST_f_f (trunc, -4503599627370496.5000000000001L, -4503599627370496.0L);
12723 TEST_f_f (trunc, 9007199254740991.5L, 9007199254740991.0L);
12724 TEST_f_f (trunc, 9007199254740992.25L, 9007199254740992.0L);
12725 TEST_f_f (trunc, 9007199254740992.5L, 9007199254740992.0L);
12726 TEST_f_f (trunc, 9007199254740992.75L, 9007199254740992.0L);
12727 TEST_f_f (trunc, 9007199254740993.5L, 9007199254740993.0L);
12729 # if LDBL_MANT_DIG > 100
12730 TEST_f_f (trunc, 9007199254740991.0000000000001L, 9007199254740991.0L);
12731 TEST_f_f (trunc, 9007199254740992.0000000000001L, 9007199254740992.0L);
12732 TEST_f_f (trunc, 9007199254740993.0000000000001L, 9007199254740993.0L);
12733 TEST_f_f (trunc, 9007199254740991.5000000000001L, 9007199254740991.0L);
12734 TEST_f_f (trunc, 9007199254740992.5000000000001L, 9007199254740992.0L);
12735 TEST_f_f (trunc, 9007199254740993.5000000000001L, 9007199254740993.0L);
12738 TEST_f_f (trunc, -9007199254740991.5L, -9007199254740991.0L);
12739 TEST_f_f (trunc, -9007199254740992.25L, -9007199254740992.0L);
12740 TEST_f_f (trunc, -9007199254740992.5L, -9007199254740992.0L);
12741 TEST_f_f (trunc, -9007199254740992.75L, -9007199254740992.0L);
12742 TEST_f_f (trunc, -9007199254740993.5L, -9007199254740993.0L);
12744 # if LDBL_MANT_DIG > 100
12745 TEST_f_f (trunc, -9007199254740991.0000000000001L, -9007199254740991.0L);
12746 TEST_f_f (trunc, -9007199254740992.0000000000001L, -9007199254740992.0L);
12747 TEST_f_f (trunc, -9007199254740993.0000000000001L, -9007199254740993.0L);
12748 TEST_f_f (trunc, -9007199254740991.5000000000001L, -9007199254740991.0L);
12749 TEST_f_f (trunc, -9007199254740992.5000000000001L, -9007199254740992.0L);
12750 TEST_f_f (trunc, -9007199254740993.5000000000001L, -9007199254740993.0L);
12753 TEST_f_f (trunc, 72057594037927935.5L, 72057594037927935.0L);
12754 TEST_f_f (trunc, 72057594037927936.25L, 72057594037927936.0L);
12755 TEST_f_f (trunc, 72057594037927936.5L, 72057594037927936.0L);
12756 TEST_f_f (trunc, 72057594037927936.75L, 72057594037927936.0L);
12757 TEST_f_f (trunc, 72057594037927937.5L, 72057594037927937.0L);
12759 TEST_f_f (trunc, -72057594037927935.5L, -72057594037927935.0L);
12760 TEST_f_f (trunc, -72057594037927936.25L, -72057594037927936.0L);
12761 TEST_f_f (trunc, -72057594037927936.5L, -72057594037927936.0L);
12762 TEST_f_f (trunc, -72057594037927936.75L, -72057594037927936.0L);
12763 TEST_f_f (trunc, -72057594037927937.5L, -72057594037927937.0L);
12765 TEST_f_f (trunc, 10141204801825835211973625643007.5L, 10141204801825835211973625643007.0L);
12766 TEST_f_f (trunc, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
12767 TEST_f_f (trunc, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
12768 TEST_f_f (trunc, 10141204801825835211973625643008.75L, 10141204801825835211973625643008.0L);
12769 TEST_f_f (trunc, 10141204801825835211973625643009.5L, 10141204801825835211973625643009.0L);
12780 FUNC (sincos) (0, &s, &c);
12781 if (errno == ENOSYS)
12782 /* Required function not implemented. */
12785 if (errno == ENOSYS)
12786 /* Function not implemented. */
12789 /* y0 is the Bessel function of the second kind of order 0 */
12792 TEST_f_f (y0, -1.0, minus_infty, INVALID_EXCEPTION);
12793 TEST_f_f (y0, -max_value, minus_infty, INVALID_EXCEPTION);
12794 TEST_f_f (y0, 0.0, minus_infty);
12795 TEST_f_f (y0, qnan_value, qnan_value);
12796 TEST_f_f (y0, plus_infty, 0);
12798 TEST_f_f (y0, 0.125L, -1.38968062514384052915582277745018693L);
12799 TEST_f_f (y0, 0.75L, -0.137172769385772397522814379396581855L);
12800 TEST_f_f (y0, 1.0, 0.0882569642156769579829267660235151628L);
12801 TEST_f_f (y0, 1.5, 0.382448923797758843955068554978089862L);
12802 TEST_f_f (y0, 2.0, 0.510375672649745119596606592727157873L);
12803 TEST_f_f (y0, 8.0, 0.223521489387566220527323400498620359L);
12804 TEST_f_f (y0, 10.0, 0.0556711672835993914244598774101900481L);
12806 TEST_f_f (y0, 0x1.3ffp+74L, 1.818984347516051243459467456433028748678e-12L);
12809 TEST_f_f (y0, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
12810 TEST_f_f (y0, 0x1p1023L, 8.2687542933709649327986678723012001545638e-155L);
12813 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12814 TEST_f_f (y0, 0x1p16382L, 8.0839224448726336195866026476176740513439e-2467L);
12815 TEST_f_f (y0, 0x1p16383L, -3.8895531955766020648617743624167352352217e-2467L);
12818 TEST_f_f (y0, 0x1p-10L, -4.4865150767109739412411806297168793661098L);
12819 TEST_f_f (y0, 0x1p-20L, -8.8992283012125827603076426611387876938160L);
12820 TEST_f_f (y0, 0x1p-30L, -1.3311940304267782826037118027401817264906e+1L);
12821 TEST_f_f (y0, 0x1p-40L, -1.7724652307320814696990854700366226762563e+1L);
12822 TEST_f_f (y0, 0x1p-50L, -2.2137364310373846564919987139743760738155e+1L);
12823 TEST_f_f (y0, 0x1p-60L, -2.6550076313426878432849115782108205929120e+1L);
12824 TEST_f_f (y0, 0x1p-70L, -3.0962788316479910300778244424468159753887e+1L);
12825 TEST_f_f (y0, 0x1p-80L, -3.5375500319532942168707373066828113573541e+1L);
12826 TEST_f_f (y0, 0x1p-90L, -3.9788212322585974036636501709188067393195e+1L);
12827 TEST_f_f (y0, 0x1p-100L, -4.420092432563900590456563035154802121284e+1L);
12828 TEST_f_f (y0, 0x1p-110L, -4.861363632869203777249475899390797503250e+1L);
12839 FUNC (sincos) (0, &s, &c);
12840 if (errno == ENOSYS)
12841 /* Required function not implemented. */
12844 if (errno == ENOSYS)
12845 /* Function not implemented. */
12848 /* y1 is the Bessel function of the second kind of order 1 */
12851 TEST_f_f (y1, -1.0, minus_infty, INVALID_EXCEPTION);
12852 TEST_f_f (y1, -max_value, minus_infty, INVALID_EXCEPTION);
12853 TEST_f_f (y1, 0.0, minus_infty);
12854 TEST_f_f (y1, plus_infty, 0);
12855 TEST_f_f (y1, qnan_value, qnan_value);
12857 TEST_f_f (y1, 0.125L, -5.19993611253477499595928744876579921L);
12858 TEST_f_f (y1, 0.75L, -1.03759455076928541973767132140642198L);
12859 TEST_f_f (y1, 1.0, -0.781212821300288716547150000047964821L);
12860 TEST_f_f (y1, 1.5, -0.412308626973911295952829820633445323L);
12861 TEST_f_f (y1, 2.0, -0.107032431540937546888370772277476637L);
12862 TEST_f_f (y1, 8.0, -0.158060461731247494255555266187483550L);
12863 TEST_f_f (y1, 10.0, 0.249015424206953883923283474663222803L);
12865 TEST_f_f (y1, 0x1.27e204p+99L, -8.881610148467797208469612080785210013461e-16L);
12868 TEST_f_f (y1, 0x1.001000001p+593L, 3.927269966354206207832593635798954916263e-90L);
12869 TEST_f_f (y1, 0x1p1023L, 1.5665258060609012834424478437196679802783e-155L);
12872 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12873 TEST_f_f (y1, 0x1p16382L, 1.2193782500509000574176799046642541129387e-2466L);
12874 TEST_f_f (y1, 0x1p16383L, -9.5859502826270374691362975419147645151233e-2467L);
12877 TEST_f_f (y1, 0x1p-10L, -6.5190099301063115047395187618929589514382e+02L);
12878 TEST_f_f (y1, 0x1p-20L, -6.6754421443450423911167962313100637952285e+05L);
12879 TEST_f_f (y1, 0x1p-30L, -6.8356527557643159612937462812258975438856e+08L);
12880 TEST_f_f (y1, 0x1p-40L, -6.9997084219026594793707805777425993547887e+11L);
12881 TEST_f_f (y1, 0x1p-50L, -7.1677014240283233068755952926181262431559e+14L);
12882 TEST_f_f (y1, 0x1p-60L, -7.3397262582050030662406095795388448059822e+17L);
12883 TEST_f_f (y1, 0x1p-70L, -7.5158796884019231398303842094477769620063e+20L);
12884 TEST_f_f (y1, 0x1p-80L, -7.6962608009235692951863134304745236090943e+23L);
12885 TEST_f_f (y1, 0x1p-90L, -7.8809710601457349582707849528059121757126e+26L);
12886 TEST_f_f (y1, 0x1p-100L, -8.0701143655892325972692837916732540679297e+29L);
12887 TEST_f_f (y1, 0x1p-110L, -8.2637971103633741796037466026734121655600e+32L);
12898 FUNC (sincos) (0, &s, &c);
12899 if (errno == ENOSYS)
12900 /* Required function not implemented. */
12903 if (errno == ENOSYS)
12904 /* Function not implemented. */
12907 /* yn is the Bessel function of the second kind of order n */
12910 /* yn (0, x) == y0 (x) */
12911 TEST_ff_f (yn, 0, -1.0, minus_infty, INVALID_EXCEPTION);
12912 TEST_ff_f (yn, 0, -max_value, minus_infty, INVALID_EXCEPTION);
12913 TEST_ff_f (yn, 0, 0.0, minus_infty);
12914 TEST_ff_f (yn, 0, qnan_value, qnan_value);
12915 TEST_ff_f (yn, 0, plus_infty, 0);
12917 TEST_ff_f (yn, 0, 0.125L, -1.38968062514384052915582277745018693L);
12918 TEST_ff_f (yn, 0, 0.75L, -0.137172769385772397522814379396581855L);
12919 TEST_ff_f (yn, 0, 1.0, 0.0882569642156769579829267660235151628L);
12920 TEST_ff_f (yn, 0, 1.5, 0.382448923797758843955068554978089862L);
12921 TEST_ff_f (yn, 0, 2.0, 0.510375672649745119596606592727157873L);
12922 TEST_ff_f (yn, 0, 8.0, 0.223521489387566220527323400498620359L);
12923 TEST_ff_f (yn, 0, 10.0, 0.0556711672835993914244598774101900481L);
12925 /* yn (1, x) == y1 (x) */
12926 TEST_ff_f (yn, 1, -1.0, minus_infty, INVALID_EXCEPTION);
12927 TEST_ff_f (yn, 1, 0.0, minus_infty);
12928 TEST_ff_f (yn, 1, plus_infty, 0);
12929 TEST_ff_f (yn, 1, qnan_value, qnan_value);
12931 TEST_ff_f (yn, 1, 0.125L, -5.19993611253477499595928744876579921L);
12932 TEST_ff_f (yn, 1, 0.75L, -1.03759455076928541973767132140642198L);
12933 TEST_ff_f (yn, 1, 1.0, -0.781212821300288716547150000047964821L);
12934 TEST_ff_f (yn, 1, 1.5, -0.412308626973911295952829820633445323L);
12935 TEST_ff_f (yn, 1, 2.0, -0.107032431540937546888370772277476637L);
12936 TEST_ff_f (yn, 1, 8.0, -0.158060461731247494255555266187483550L);
12937 TEST_ff_f (yn, 1, 10.0, 0.249015424206953883923283474663222803L);
12940 TEST_ff_f (yn, 3, plus_infty, 0);
12941 TEST_ff_f (yn, 3, qnan_value, qnan_value);
12943 TEST_ff_f (yn, 3, 0.125L, -2612.69757350066712600220955744091741L);
12944 TEST_ff_f (yn, 3, 0.75L, -12.9877176234475433186319774484809207L);
12945 TEST_ff_f (yn, 3, 1.0, -5.82151760596472884776175706442981440L);
12946 TEST_ff_f (yn, 3, 2.0, -1.12778377684042778608158395773179238L);
12947 TEST_ff_f (yn, 3, 10.0, -0.251362657183837329779204747654240998L);
12950 TEST_ff_f (yn, 10, plus_infty, 0);
12951 TEST_ff_f (yn, 10, qnan_value, qnan_value);
12953 TEST_ff_f (yn, 10, 0.125L, -127057845771019398.252538486899753195L);
12954 TEST_ff_f (yn, 10, 0.75L, -2133501638.90573424452445412893839236L);
12955 TEST_ff_f (yn, 10, 1.0, -121618014.278689189288130426667971145L);
12956 TEST_ff_f (yn, 10, 2.0, -129184.542208039282635913145923304214L);
12957 TEST_ff_f (yn, 10, 10.0, -0.359814152183402722051986577343560609L);
12959 /* Check whether yn returns correct value for LDBL_MIN, DBL_MIN,
12960 and FLT_MIN. See Bug 14173. */
12961 TEST_ff_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION);
12964 TEST_ff_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION);
12965 check_int ("errno for yn(10,-min) == ERANGE", errno, ERANGE, 0, 0, 0);
12972 significand_test (void)
12974 /* significand returns the mantissa of the exponential representation. */
12976 /* TODO: missing +/-Inf as well as qNaN tests. */
12978 START (significand);
12980 TEST_f_f (significand, 4.0, 1.0);
12981 TEST_f_f (significand, 6.0, 1.5);
12982 TEST_f_f (significand, 8.0, 1.0);
12991 fpstack_test ("start *init*");
12994 qnan_value = FUNC (__builtin_nan) ("");
12995 minus_zero = FUNC (copysign) (0.0, -1.0);
12996 plus_infty = CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF,
12997 HUGE_VALL, HUGE_VAL, HUGE_VALF);
12998 minus_infty = CHOOSE (-HUGE_VALL, -HUGE_VAL, -HUGE_VALF,
12999 -HUGE_VALL, -HUGE_VAL, -HUGE_VALF);
13000 max_value = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
13001 LDBL_MAX, DBL_MAX, FLT_MAX);
13002 min_value = CHOOSE (LDBL_MIN, DBL_MIN, FLT_MIN,
13003 LDBL_MIN, DBL_MIN, FLT_MIN);
13004 min_subnorm_value = CHOOSE (__LDBL_DENORM_MIN__,
13005 __DBL_DENORM_MIN__,
13006 __FLT_DENORM_MIN__,
13007 __LDBL_DENORM_MIN__,
13008 __DBL_DENORM_MIN__,
13009 __FLT_DENORM_MIN__);
13012 (void) &qnan_value;
13013 (void) &minus_zero;
13014 (void) &plus_infty;
13015 (void) &minus_infty;
13018 (void) &min_subnorm_value;
13020 /* Clear all exceptions. From now on we must not get random exceptions. */
13021 feclearexcept (FE_ALL_EXCEPT);
13023 /* Test to make sure we start correctly. */
13024 fpstack_test ("end *init*");
13027 /* Definitions of arguments for argp functions. */
13028 static const struct argp_option options[] =
13030 { "verbose", 'v', "NUMBER", 0, "Level of verbosity (0..3)"},
13031 { "ulps-file", 'u', NULL, 0, "Output ulps to file ULPs"},
13032 { "no-max-error", 'f', NULL, 0,
13033 "Don't output maximal errors of functions"},
13034 { "no-points", 'p', NULL, 0,
13035 "Don't output results of functions invocations"},
13036 { "ignore-max-ulp", 'i', "yes/no", 0,
13037 "Ignore given maximal errors"},
13038 { "output-dir", 'o', "DIR", 0,
13039 "Directory where generated files will be placed"},
13040 { NULL, 0, NULL, 0, NULL }
13043 /* Short description of program. */
13044 static const char doc[] = "Math test suite: " TEST_MSG ;
13046 /* Prototype for option handler. */
13047 static error_t parse_opt (int key, char *arg, struct argp_state *state);
13049 /* Data structure to communicate with argp functions. */
13050 static struct argp argp =
13052 options, parse_opt, NULL, doc,
13056 /* Handle program arguments. */
13058 parse_opt (int key, char *arg, struct argp_state *state)
13063 output_max_error = 0;
13066 if (strcmp (arg, "yes") == 0)
13067 ignore_max_ulp = 1;
13068 else if (strcmp (arg, "no") == 0)
13069 ignore_max_ulp = 0;
13072 output_dir = (char *) malloc (strlen (arg) + 1);
13073 if (output_dir != NULL)
13074 strcpy (output_dir, arg);
13086 verbose = (unsigned int) strtoul (optarg, NULL, 0);
13091 return ARGP_ERR_UNKNOWN;
13097 /* function to check our ulp calculation. */
13103 FLOAT u, diff, ulp;
13104 /* This gives one ulp. */
13105 u = FUNC(nextafter) (10, 20);
13106 check_equal (10.0, u, 1, &diff, &ulp);
13107 printf ("One ulp: % .4" PRINTF_NEXPR "\n", ulp);
13109 /* This gives one more ulp. */
13110 u = FUNC(nextafter) (u, 20);
13111 check_equal (10.0, u, 2, &diff, &ulp);
13112 printf ("two ulp: % .4" PRINTF_NEXPR "\n", ulp);
13114 /* And now calculate 100 ulp. */
13115 for (i = 2; i < 100; i++)
13116 u = FUNC(nextafter) (u, 20);
13117 check_equal (10.0, u, 100, &diff, &ulp);
13118 printf ("100 ulp: % .4" PRINTF_NEXPR "\n", ulp);
13123 main (int argc, char **argv)
13127 char *ulps_file_path;
13128 size_t dir_len = 0;
13132 output_max_error = 1;
13135 /* XXX set to 0 for releases. */
13136 ignore_max_ulp = 0;
13138 /* Parse and process arguments. */
13139 argp_parse (&argp, argc, argv, 0, &remaining, NULL);
13141 if (remaining != argc)
13143 fprintf (stderr, "wrong number of arguments");
13144 argp_help (&argp, stdout, ARGP_HELP_SEE, program_invocation_short_name);
13145 exit (EXIT_FAILURE);
13150 if (output_dir != NULL)
13151 dir_len = strlen (output_dir);
13152 ulps_file_path = (char *) malloc (dir_len + strlen (ulps_file_name) + 1);
13153 if (ulps_file_path == NULL)
13155 perror ("can't allocate path for `ULPs' file: ");
13158 sprintf (ulps_file_path, "%s%s", output_dir == NULL ? "" : output_dir, ulps_file_name);
13159 ulps_file = fopen (ulps_file_path, "a");
13160 if (ulps_file == NULL)
13162 perror ("can't open file `ULPs' for writing: ");
13175 /* Keep the tests a wee bit ordered (according to ISO C99). */
13176 /* Classification macros: */
13178 fpclassify_test ();
13183 issignaling_test ();
13186 /* Trigonometric functions: */
13188 acos_test_tonearest ();
13189 acos_test_towardzero ();
13190 acos_test_downward ();
13191 acos_test_upward ();
13193 asin_test_tonearest ();
13194 asin_test_towardzero ();
13195 asin_test_downward ();
13196 asin_test_upward ();
13200 cos_test_tonearest ();
13201 cos_test_towardzero ();
13202 cos_test_downward ();
13203 cos_test_upward ();
13205 sin_test_tonearest ();
13206 sin_test_towardzero ();
13207 sin_test_downward ();
13208 sin_test_upward ();
13211 tan_test_tonearest ();
13212 tan_test_towardzero ();
13213 tan_test_downward ();
13214 tan_test_upward ();
13216 /* Hyperbolic functions: */
13221 cosh_test_tonearest ();
13222 cosh_test_towardzero ();
13223 cosh_test_downward ();
13224 cosh_test_upward ();
13226 sinh_test_tonearest ();
13227 sinh_test_towardzero ();
13228 sinh_test_downward ();
13229 sinh_test_upward ();
13232 /* Exponential and logarithmic functions: */
13234 exp_test_tonearest ();
13235 exp_test_towardzero ();
13236 exp_test_downward ();
13237 exp_test_upward ();
13248 logb_test_downward ();
13254 significand_test ();
13256 /* Power and absolute value functions: */
13261 pow_test_tonearest ();
13262 pow_test_towardzero ();
13263 pow_test_downward ();
13264 pow_test_upward ();
13267 /* Error and gamma functions: */
13274 /* Nearest integer functions: */
13279 rint_test_tonearest ();
13280 rint_test_towardzero ();
13281 rint_test_downward ();
13282 rint_test_upward ();
13284 lrint_test_tonearest ();
13285 lrint_test_towardzero ();
13286 lrint_test_downward ();
13287 lrint_test_upward ();
13289 llrint_test_tonearest ();
13290 llrint_test_towardzero ();
13291 llrint_test_downward ();
13292 llrint_test_upward ();
13298 /* Remainder functions: */
13303 /* Manipulation functions: */
13306 nexttoward_test ();
13308 /* maximum, minimum and positive difference functions */
13313 /* Multiply and add: */
13315 fma_test_towardzero ();
13316 fma_test_downward ();
13317 fma_test_upward ();
13319 /* Comparison macros: */
13321 isgreaterequal_test ();
13323 islessequal_test ();
13324 islessgreater_test ();
13325 isunordered_test ();
13327 /* Complex functions: */
13350 ctan_test_tonearest ();
13351 ctan_test_towardzero ();
13352 ctan_test_downward ();
13353 ctan_test_upward ();
13355 ctanh_test_tonearest ();
13356 ctanh_test_towardzero ();
13357 ctanh_test_downward ();
13358 ctanh_test_upward ();
13360 /* Bessel functions: */
13369 fclose (ulps_file);
13371 printf ("\nTest suite completed:\n");
13372 printf (" %d test cases plus %d tests for exception flags executed.\n",
13373 noTests, noExcTests);
13375 printf (" %d expected failures occurred.\n", noXFails);
13377 printf (" %d unexpected passes occurred.\n", noXPasses);
13380 printf (" %d errors occurred.\n", noErrors);
13383 printf (" All tests passed successfully.\n");