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
166 /* Indicate errno settings required or disallowed. */
167 #define ERRNO_UNCHANGED 0x200
168 #define ERRNO_EDOM 0x400
169 #define ERRNO_ERANGE 0x800
171 /* Values underflowing only for float. */
173 # define UNDERFLOW_EXCEPTION_FLOAT UNDERFLOW_EXCEPTION
174 # define UNDERFLOW_EXCEPTION_OK_FLOAT UNDERFLOW_EXCEPTION_OK
176 # define UNDERFLOW_EXCEPTION_FLOAT 0
177 # define UNDERFLOW_EXCEPTION_OK_FLOAT 0
179 /* Values underflowing only for double or types with a larger least
180 positive normal value. */
181 #if defined TEST_FLOAT || defined TEST_DOUBLE \
182 || (defined TEST_LDOUBLE && LDBL_MIN_EXP >= DBL_MIN_EXP)
183 # define UNDERFLOW_EXCEPTION_DOUBLE UNDERFLOW_EXCEPTION
184 # define UNDERFLOW_EXCEPTION_OK_DOUBLE UNDERFLOW_EXCEPTION_OK
186 # define UNDERFLOW_EXCEPTION_DOUBLE 0
187 # define UNDERFLOW_EXCEPTION_OK_DOUBLE 0
189 /* Values underflowing only for IBM long double or types with a larger least
190 positive normal value. */
191 #if defined TEST_FLOAT || (defined TEST_LDOUBLE && LDBL_MIN_EXP > DBL_MIN_EXP)
192 # define UNDERFLOW_EXCEPTION_LDOUBLE_IBM UNDERFLOW_EXCEPTION
194 # define UNDERFLOW_EXCEPTION_LDOUBLE_IBM 0
196 /* Values underflowing on architectures detecting tininess before
197 rounding, but not on those detecting tininess after rounding. */
198 #define UNDERFLOW_EXCEPTION_BEFORE_ROUNDING (TININESS_AFTER_ROUNDING \
200 : UNDERFLOW_EXCEPTION)
202 /* Various constants (we must supply them precalculated for accuracy). */
203 #define M_PI_6l .52359877559829887307710723054658383L
204 #define M_E2l 7.389056098930650227230427460575008L
205 #define M_E3l 20.085536923187667740928529654581719L
206 #define M_2_SQRT_PIl 3.5449077018110320545963349666822903L /* 2 sqrt (M_PIl) */
207 #define M_SQRT_PIl 1.7724538509055160272981674833411451L /* sqrt (M_PIl) */
208 #define M_LOG_SQRT_PIl 0.57236494292470008707171367567652933L /* log(sqrt(M_PIl)) */
209 #define M_LOG_2_SQRT_PIl 1.265512123484645396488945797134706L /* log(2*sqrt(M_PIl)) */
210 #define M_PI_34l 2.356194490192344928846982537459627163L /* 3*pi/4 */
211 #define M_PI_34_LOG10El 1.023282265381381010614337719073516828L
212 #define M_PI2_LOG10El 0.682188176920920673742891812715677885L
213 #define M_PI4_LOG10El 0.341094088460460336871445906357838943L
214 #define M_PI_LOG10El 1.364376353841841347485783625431355770L
215 #define M_SQRT_2_2 0.70710678118654752440084436210484903L /* sqrt (2) / 2 */
217 #define ulps_file_name "ULPs" /* Name of the ULPs file. */
218 static FILE *ulps_file; /* File to document difference. */
219 static int output_ulps; /* Should ulps printed? */
220 static char *output_dir; /* Directory where generated files will be written. */
222 static int noErrors; /* number of errors */
223 static int noTests; /* number of tests (without testing exceptions) */
224 static int noExcTests; /* number of tests for exception flags */
225 static int noErrnoTests;/* number of tests for errno values */
228 static int output_max_error; /* Should the maximal errors printed? */
229 static int output_points; /* Should the single function results printed? */
230 static int ignore_max_ulp; /* Should we ignore max_ulp? */
232 #define PLUS_ZERO_INIT CHOOSE (0.0L, 0.0, 0.0f, \
234 #define MINUS_ZERO_INIT CHOOSE (-0.0L, -0.0, -0.0f, \
236 #define PLUS_INFTY_INIT CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF, \
237 HUGE_VALL, HUGE_VAL, HUGE_VALF)
238 #define MINUS_INFTY_INIT CHOOSE (-HUGE_VALL, -HUGE_VAL, -HUGE_VALF, \
239 -HUGE_VALL, -HUGE_VAL, -HUGE_VALF)
240 #define QNAN_VALUE_INIT FUNC (__builtin_nan) ("")
241 #define MAX_VALUE_INIT CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX, \
242 LDBL_MAX, DBL_MAX, FLT_MAX)
243 #define MIN_VALUE_INIT CHOOSE (LDBL_MIN, DBL_MIN, FLT_MIN, \
244 LDBL_MIN, DBL_MIN, FLT_MIN)
245 #define MIN_SUBNORM_VALUE_INIT CHOOSE (__LDBL_DENORM_MIN__, \
246 __DBL_DENORM_MIN__, \
247 __FLT_DENORM_MIN__, \
248 __LDBL_DENORM_MIN__, \
249 __DBL_DENORM_MIN__, \
252 static const FLOAT plus_zero = PLUS_ZERO_INIT;
253 static const FLOAT minus_zero = MINUS_ZERO_INIT;
254 static const FLOAT plus_infty = PLUS_INFTY_INIT;
255 static const FLOAT minus_infty = MINUS_INFTY_INIT;
256 static const FLOAT qnan_value = QNAN_VALUE_INIT;
257 static const FLOAT max_value = MAX_VALUE_INIT;
258 static const FLOAT min_value = MIN_VALUE_INIT;
259 static const FLOAT min_subnorm_value = MIN_SUBNORM_VALUE_INIT;
261 static FLOAT max_error, real_max_error, imag_max_error;
264 #define BUILD_COMPLEX(real, imag) \
265 ({ __complex__ FLOAT __retval; \
266 __real__ __retval = (real); \
267 __imag__ __retval = (imag); \
271 #define MANT_DIG CHOOSE ((LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1), \
272 (LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1))
275 init_max_error (void)
280 feclearexcept (FE_ALL_EXCEPT);
285 set_max_error (FLOAT current, FLOAT *curr_max_error)
287 if (current > *curr_max_error)
288 *curr_max_error = current;
294 print_float (FLOAT f)
296 /* As printf doesn't differ between a sNaN and a qNaN, do this manually. */
302 printf ("% .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", f, f);
305 /* Should the message print to screen? This depends on the verbose flag,
306 and the test status. */
308 print_screen (int ok)
312 || (verbose == 1 && ok == 0)))
318 /* Should the message print to screen? This depends on the verbose flag,
319 and the test status. */
321 print_screen_max_error (int ok)
325 || ((verbose == 1) && (ok == 0))))
330 /* Update statistic counters. */
332 update_stats (int ok)
340 print_ulps (const char *test_name, FLOAT ulp)
344 fprintf (ulps_file, "Test \"%s\":\n", test_name);
345 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
346 CHOOSE("ldouble", "double", "float",
347 "ildouble", "idouble", "ifloat"),
353 print_function_ulps (const char *function_name, FLOAT ulp)
357 fprintf (ulps_file, "Function: \"%s\":\n", function_name);
358 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
359 CHOOSE("ldouble", "double", "float",
360 "ildouble", "idouble", "ifloat"),
367 print_complex_function_ulps (const char *function_name, FLOAT real_ulp,
374 fprintf (ulps_file, "Function: Real part of \"%s\":\n", function_name);
375 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
376 CHOOSE("ldouble", "double", "float",
377 "ildouble", "idouble", "ifloat"),
378 FUNC(ceil) (real_ulp));
382 fprintf (ulps_file, "Function: Imaginary part of \"%s\":\n", function_name);
383 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
384 CHOOSE("ldouble", "double", "float",
385 "ildouble", "idouble", "ifloat"),
386 FUNC(ceil) (imag_ulp));
395 /* Test if Floating-Point stack hasn't changed */
397 fpstack_test (const char *test_name)
399 #if defined (__i386__) || defined (__x86_64__)
400 static int old_stack;
403 asm ("fnstsw" : "=a" (sw));
409 printf ("FP-Stack wrong after test %s (%d, should be %d)\n",
410 test_name, sw, old_stack);
419 print_max_error (const char *func_name, FLOAT allowed)
423 if (max_error == 0.0 || (max_error <= allowed && !ignore_max_ulp))
429 print_function_ulps (func_name, max_error);
432 if (print_screen_max_error (ok))
434 printf ("Maximal error of `%s'\n", func_name);
435 printf (" is : %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (max_error));
436 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (allowed));
444 print_complex_max_error (const char *func_name, __complex__ FLOAT allowed)
448 if ((real_max_error == 0 && imag_max_error == 0)
449 || (real_max_error <= __real__ allowed
450 && imag_max_error <= __imag__ allowed
457 print_complex_function_ulps (func_name, real_max_error, imag_max_error);
460 if (print_screen_max_error (ok))
462 printf ("Maximal error of real part of: %s\n", func_name);
463 printf (" is : %.0" PRINTF_NEXPR " ulp\n",
464 FUNC(ceil) (real_max_error));
465 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
466 FUNC(ceil) (__real__ allowed));
467 printf ("Maximal error of imaginary part of: %s\n", func_name);
468 printf (" is : %.0" PRINTF_NEXPR " ulp\n",
469 FUNC(ceil) (imag_max_error));
470 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
471 FUNC(ceil) (__imag__ allowed));
478 /* Test whether a given exception was raised. */
480 test_single_exception (const char *test_name,
484 const char *flag_name)
488 if (exception & exc_flag)
490 if (fetestexcept (fe_flag))
492 if (print_screen (1))
493 printf ("Pass: %s: Exception \"%s\" set\n", test_name, flag_name);
498 if (print_screen (0))
499 printf ("Failure: %s: Exception \"%s\" not set\n",
500 test_name, flag_name);
505 if (fetestexcept (fe_flag))
508 if (print_screen (0))
509 printf ("Failure: %s: Exception \"%s\" set\n",
510 test_name, flag_name);
514 if (print_screen (1))
515 printf ("%s: Exception \"%s\" not set\n", test_name,
526 /* Test whether exceptions given by EXCEPTION are raised. Ignore thereby
527 allowed but not required exceptions.
530 test_exceptions (const char *test_name, int exception)
534 if ((exception & DIVIDE_BY_ZERO_EXCEPTION_OK) == 0)
535 test_single_exception (test_name, exception,
536 DIVIDE_BY_ZERO_EXCEPTION, FE_DIVBYZERO,
540 if ((exception & INVALID_EXCEPTION_OK) == 0)
541 test_single_exception (test_name, exception, INVALID_EXCEPTION, FE_INVALID,
542 "Invalid operation");
545 if ((exception & OVERFLOW_EXCEPTION_OK) == 0)
546 test_single_exception (test_name, exception, OVERFLOW_EXCEPTION,
547 FE_OVERFLOW, "Overflow");
550 if ((exception & UNDERFLOW_EXCEPTION_OK) == 0)
551 test_single_exception (test_name, exception, UNDERFLOW_EXCEPTION,
552 FE_UNDERFLOW, "Underflow");
554 feclearexcept (FE_ALL_EXCEPT);
557 /* Test whether errno for TEST_NAME, set to ERRNO_VALUE, has value
558 EXPECTED_VALUE (description EXPECTED_NAME). */
560 test_single_errno (const char *test_name, int errno_value,
561 int expected_value, const char *expected_name)
563 if (errno_value == expected_value)
565 if (print_screen (1))
566 printf ("Pass: %s: errno set to %d (%s)\n", test_name, errno_value,
572 if (print_screen (0))
573 printf ("Failure: %s: errno set to %d, expected %d (%s)\n",
574 test_name, errno_value, expected_value, expected_name);
578 /* Test whether errno (value ERRNO_VALUE) has been for TEST_NAME set
579 as required by EXCEPTIONS. */
581 test_errno (const char *test_name, int errno_value, int exceptions)
584 if (exceptions & ERRNO_UNCHANGED)
585 test_single_errno (test_name, errno_value, 0, "unchanged");
586 if (exceptions & ERRNO_EDOM)
587 test_single_errno (test_name, errno_value, EDOM, "EDOM");
588 if (exceptions & ERRNO_ERANGE)
589 test_single_errno (test_name, errno_value, ERANGE, "ERANGE");
593 check_float_internal (const char *test_name, FLOAT computed, FLOAT expected,
594 FLOAT max_ulp, int exceptions,
595 FLOAT *curr_max_error)
601 int errno_value = errno;
603 test_exceptions (test_name, exceptions);
604 test_errno (test_name, errno_value, exceptions);
605 if (issignaling (computed) && issignaling (expected))
607 else if (issignaling (computed) || issignaling (expected))
609 else if (isnan (computed) && isnan (expected))
611 else if (isinf (computed) && isinf (expected))
613 /* Test for sign of infinities. */
614 if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
615 && signbit (computed) != signbit (expected))
618 printf ("infinity has wrong sign.\n");
623 /* Don't calculate ULPs for infinities or any kind of NaNs. */
624 else if (isinf (computed) || isnan (computed)
625 || isinf (expected) || isnan (expected))
629 diff = FUNC(fabs) (computed - expected);
630 switch (fpclassify (expected))
633 /* ilogb (0) isn't allowed. */
634 ulp = diff / FUNC(ldexp) (1.0, - MANT_DIG);
637 ulp = diff / FUNC(ldexp) (1.0, FUNC(ilogb) (expected) - MANT_DIG);
640 /* 1ulp for a subnormal value, shifted by MANT_DIG, is the
641 least normal value. */
642 ulp = (FUNC(ldexp) (diff, MANT_DIG) / min_value);
645 /* It should never happen. */
649 set_max_error (ulp, curr_max_error);
651 if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
652 && computed == 0.0 && expected == 0.0
653 && signbit(computed) != signbit (expected))
655 else if (ulp <= 0.5 || (ulp <= max_ulp && !ignore_max_ulp))
660 print_ulps (test_name, ulp);
664 if (print_screen (ok))
667 printf ("Failure: ");
668 printf ("Test: %s\n", test_name);
669 printf ("Result:\n");
671 print_float (computed);
672 printf (" should be: ");
673 print_float (expected);
676 printf (" difference: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR
678 printf (" ulp : % .4" PRINTF_NEXPR "\n", ulp);
679 printf (" max.ulp : % .4" PRINTF_NEXPR "\n", max_ulp);
684 fpstack_test (test_name);
690 check_float (const char *test_name, FLOAT computed, FLOAT expected,
691 FLOAT max_ulp, int exceptions)
693 check_float_internal (test_name, computed, expected, max_ulp,
694 exceptions, &max_error);
699 check_complex (const char *test_name, __complex__ FLOAT computed,
700 __complex__ FLOAT expected,
701 __complex__ FLOAT max_ulp,
704 FLOAT part_comp, part_exp, part_max_ulp;
707 if (asprintf (&str, "Real part of: %s", test_name) == -1)
710 part_comp = __real__ computed;
711 part_exp = __real__ expected;
712 part_max_ulp = __real__ max_ulp;
714 check_float_internal (str, part_comp, part_exp, part_max_ulp,
715 exception, &real_max_error);
718 if (asprintf (&str, "Imaginary part of: %s", test_name) == -1)
721 part_comp = __imag__ computed;
722 part_exp = __imag__ expected;
723 part_max_ulp = __imag__ max_ulp;
725 /* Don't check again for exceptions or errno, just pass through the
726 zero/inf sign test. */
727 check_float_internal (str, part_comp, part_exp, part_max_ulp,
728 exception & IGNORE_ZERO_INF_SIGN,
734 /* Check that computed and expected values are equal (int values). */
736 check_int (const char *test_name, int computed, int expected, int max_ulp,
739 int diff = computed - expected;
741 int errno_value = errno;
743 test_exceptions (test_name, exceptions);
744 test_errno (test_name, errno_value, exceptions);
746 if (abs (diff) <= max_ulp)
750 print_ulps (test_name, diff);
752 if (print_screen (ok))
755 printf ("Failure: ");
756 printf ("Test: %s\n", test_name);
757 printf ("Result:\n");
758 printf (" is: %d\n", computed);
759 printf (" should be: %d\n", expected);
763 fpstack_test (test_name);
768 /* Check that computed and expected values are equal (long int values). */
770 check_long (const char *test_name, long int computed, long int expected,
771 long int max_ulp, int exceptions)
773 long int diff = computed - expected;
775 int errno_value = errno;
777 test_exceptions (test_name, exceptions);
778 test_errno (test_name, errno_value, exceptions);
780 if (labs (diff) <= max_ulp)
784 print_ulps (test_name, diff);
786 if (print_screen (ok))
789 printf ("Failure: ");
790 printf ("Test: %s\n", test_name);
791 printf ("Result:\n");
792 printf (" is: %ld\n", computed);
793 printf (" should be: %ld\n", expected);
797 fpstack_test (test_name);
802 /* Check that computed value is true/false. */
804 check_bool (const char *test_name, int computed, int expected,
805 long int max_ulp, int exceptions)
808 int errno_value = errno;
810 test_exceptions (test_name, exceptions);
811 test_errno (test_name, errno_value, exceptions);
813 if ((computed == 0) == (expected == 0))
816 if (print_screen (ok))
819 printf ("Failure: ");
820 printf ("Test: %s\n", test_name);
821 printf ("Result:\n");
822 printf (" is: %d\n", computed);
823 printf (" should be: %d\n", expected);
827 fpstack_test (test_name);
832 /* check that computed and expected values are equal (long int values) */
834 check_longlong (const char *test_name, long long int computed,
835 long long int expected,
836 long long int max_ulp,
839 long long int diff = computed - expected;
841 int errno_value = errno;
843 test_exceptions (test_name, exceptions);
844 test_errno (test_name, errno_value, exceptions);
846 if (llabs (diff) <= max_ulp)
850 print_ulps (test_name, diff);
852 if (print_screen (ok))
856 printf ("Test: %s\n", test_name);
857 printf ("Result:\n");
858 printf (" is: %lld\n", computed);
859 printf (" should be: %lld\n", expected);
863 fpstack_test (test_name);
867 /* Run an individual test, including any required setup and checking
869 #define RUN_TEST_f_f(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
870 MAX_ULP, EXCEPTIONS) \
871 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
873 #define RUN_TEST_2_f(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
874 MAX_ULP, EXCEPTIONS) \
875 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG1, ARG2), EXPECTED, \
877 #define RUN_TEST_ff_f RUN_TEST_2_f
878 #define RUN_TEST_fi_f RUN_TEST_2_f
879 #define RUN_TEST_fl_f RUN_TEST_2_f
880 #define RUN_TEST_if_f RUN_TEST_2_f
881 #define RUN_TEST_fff_f(TEST_NAME, FUNC_NAME, ARG1, ARG2, ARG3, \
882 EXPECTED, MAX_ULP, EXCEPTIONS) \
883 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG1, ARG2, ARG3), \
884 EXPECTED, MAX_ULP, EXCEPTIONS)
885 #define RUN_TEST_c_f(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
886 MAX_ULP, EXCEPTIONS) \
887 check_float (TEST_NAME, \
888 FUNC (FUNC_NAME) (BUILD_COMPLEX (ARG1, ARG2)), \
889 EXPECTED, MAX_ULP, EXCEPTIONS)
890 #define RUN_TEST_f_f1(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
891 MAX_ULP, EXCEPTIONS, \
892 EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
893 EXTRA_EXPECTED, EXTRA_ULP) \
896 (EXTRA_VAR) = (EXTRA_INIT); \
897 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
898 MAX_ULP, EXCEPTIONS); \
900 check_int (EXTRA_NAME, EXTRA_VAR, EXTRA_EXPECTED, \
904 #define RUN_TEST_fF_f1(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
905 MAX_ULP, EXCEPTIONS, \
906 EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
907 EXTRA_EXPECTED, EXTRA_ULP) \
910 (EXTRA_VAR) = (EXTRA_INIT); \
911 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG, &(EXTRA_VAR)), \
912 EXPECTED, MAX_ULP, EXCEPTIONS); \
914 check_float (EXTRA_NAME, EXTRA_VAR, EXTRA_EXPECTED, \
918 #define RUN_TEST_fI_f1(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
919 MAX_ULP, EXCEPTIONS, \
920 EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
921 EXTRA_EXPECTED, EXTRA_ULP) \
924 (EXTRA_VAR) = (EXTRA_INIT); \
925 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG, &(EXTRA_VAR)), \
926 EXPECTED, MAX_ULP, EXCEPTIONS); \
928 check_int (EXTRA_NAME, EXTRA_VAR, EXTRA_EXPECTED, \
932 #define RUN_TEST_ffI_f1(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
933 MAX_ULP, EXCEPTIONS, \
934 EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
935 EXTRA_EXPECTED, EXTRA_ULP) \
938 (EXTRA_VAR) = (EXTRA_INIT); \
939 check_float (TEST_NAME, \
940 FUNC (FUNC_NAME) (ARG1, ARG2, &(EXTRA_VAR)), \
941 EXPECTED, MAX_ULP, EXCEPTIONS); \
943 check_int (EXTRA_NAME, EXTRA_VAR, EXTRA_EXPECTED, \
947 #define RUN_TEST_c_c(TEST_NAME, FUNC_NAME, ARGR, ARGC, EXPR, EXPC, \
948 MAX_ULP, EXCEPTIONS) \
949 check_complex (TEST_NAME, \
950 FUNC (FUNC_NAME) (BUILD_COMPLEX (ARGR, ARGC)), \
951 BUILD_COMPLEX (EXPR, EXPC), \
953 #define RUN_TEST_cc_c(TEST_NAME, FUNC_NAME, ARG1R, ARG1C, ARG2R, ARG2C, \
954 EXPR, EXPC, MAX_ULP, EXCEPTIONS) \
955 check_complex (TEST_NAME, \
956 FUNC (FUNC_NAME) (BUILD_COMPLEX (ARG1R, ARG1C), \
957 BUILD_COMPLEX (ARG2R, ARG2C)), \
958 BUILD_COMPLEX (EXPR, EXPC), \
960 #define RUN_TEST_f_i(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
961 MAX_ULP, EXCEPTIONS) \
962 check_int (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
964 #define RUN_TEST_f_i_tg(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
965 MAX_ULP, EXCEPTIONS) \
966 check_int (TEST_NAME, FUNC_NAME (ARG), EXPECTED, \
968 #define RUN_TEST_ff_i_tg(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
969 MAX_ULP, EXCEPTIONS) \
970 check_int (TEST_NAME, FUNC_NAME (ARG1, ARG2), EXPECTED, \
972 #define RUN_TEST_f_b(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
973 MAX_ULP, EXCEPTIONS) \
974 check_bool (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
976 #define RUN_TEST_f_b_tg(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
977 MAX_ULP, EXCEPTIONS) \
978 check_bool (TEST_NAME, FUNC_NAME (ARG), EXPECTED, \
980 #define RUN_TEST_f_l(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
981 MAX_ULP, EXCEPTIONS) \
982 check_long (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
984 #define RUN_TEST_f_L(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
985 MAX_ULP, EXCEPTIONS) \
986 check_longlong (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
988 #define RUN_TEST_sincos(ARG, TEST_NAME_SIN, SIN_RES_VAR, EXPECTED_SIN, \
989 MAX_ULP_SIN, TEST_NAME_COS, COS_RES_VAR, \
990 EXPECTED_COS, MAX_ULP_COS, EXCEPTIONS) \
993 FUNC (sincos) (ARG, &(SIN_RES_VAR), &(COS_RES_VAR)); \
994 check_float (TEST_NAME_SIN, SIN_RES_VAR, \
995 EXPECTED_SIN, MAX_ULP_SIN, EXCEPTIONS); \
996 check_float (TEST_NAME_COS, COS_RES_VAR, \
997 EXPECTED_COS, MAX_ULP_COS, 0); \
1003 /* This is to prevent messages from the SVID libm emulation. */
1005 matherr (struct exception *x __attribute__ ((unused)))
1011 /****************************************************************************
1012 Tests for single functions of libm.
1013 Please keep them alphabetically sorted!
1014 ****************************************************************************/
1021 if (errno == ENOSYS)
1022 /* Function not implemented. */
1027 TEST_f_f (acos, plus_infty, qnan_value, INVALID_EXCEPTION);
1028 TEST_f_f (acos, minus_infty, qnan_value, INVALID_EXCEPTION);
1029 TEST_f_f (acos, qnan_value, qnan_value);
1032 TEST_f_f (acos, 1.125L, qnan_value, INVALID_EXCEPTION);
1033 TEST_f_f (acos, -1.125L, qnan_value, INVALID_EXCEPTION);
1034 TEST_f_f (acos, max_value, qnan_value, INVALID_EXCEPTION);
1035 TEST_f_f (acos, -max_value, qnan_value, INVALID_EXCEPTION);
1037 TEST_f_f (acos, 0, M_PI_2l);
1038 TEST_f_f (acos, minus_zero, M_PI_2l);
1039 TEST_f_f (acos, 1, 0);
1040 TEST_f_f (acos, -1, M_PIl);
1041 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1042 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1043 TEST_f_f (acos, 0.75L, 0.722734247813415611178377352641333362L);
1044 TEST_f_f (acos, 2e-17L, 1.57079632679489659923132169163975144L);
1045 TEST_f_f (acos, 0.0625L, 1.50825556499840522843072005474337068L);
1046 TEST_f_f (acos, 0x0.ffffffp0L, 3.4526698471620358760324948263873649728491e-4L);
1047 TEST_f_f (acos, -0x0.ffffffp0L, 3.1412473866050770348750401337968641476999L);
1049 TEST_f_f (acos, 0x0.ffffffff8p0L, 1.5258789062648029736620564947844627548516e-5L);
1050 TEST_f_f (acos, -0x0.ffffffff8p0L, 3.1415773948007305904329067627145550395696L);
1051 TEST_f_f (acos, 0x0.ffffffffffffp0L, 8.4293697021788088529885473244391795127130e-8L);
1052 TEST_f_f (acos, -0x0.ffffffffffffp0L, 3.1415925692960962166745548533940296398054L);
1054 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1055 TEST_f_f (acos, 0x0.ffffffffffffffffp0L, 3.2927225399135962333718255320079907245059e-10L);
1056 TEST_f_f (acos, -0x0.ffffffffffffffffp0L, 3.1415926532605209844712837599423203309964L);
1063 acos_test_tonearest (void)
1065 int save_round_mode;
1068 if (errno == ENOSYS)
1069 /* Function not implemented. */
1072 START (acos_tonearest);
1074 save_round_mode = fegetround ();
1076 if (!fesetround (FE_TONEAREST))
1078 TEST_f_f (acos, 0, M_PI_2l);
1079 TEST_f_f (acos, minus_zero, M_PI_2l);
1080 TEST_f_f (acos, 1, 0);
1081 TEST_f_f (acos, -1, M_PIl);
1082 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1083 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1086 fesetround (save_round_mode);
1088 END (acos_tonearest);
1093 acos_test_towardzero (void)
1095 int save_round_mode;
1098 if (errno == ENOSYS)
1099 /* Function not implemented. */
1102 START (acos_towardzero);
1104 save_round_mode = fegetround ();
1106 if (!fesetround (FE_TOWARDZERO))
1108 TEST_f_f (acos, 0, M_PI_2l);
1109 TEST_f_f (acos, minus_zero, M_PI_2l);
1110 TEST_f_f (acos, 1, 0);
1111 TEST_f_f (acos, -1, M_PIl);
1112 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1113 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1116 fesetround (save_round_mode);
1118 END (acos_towardzero);
1123 acos_test_downward (void)
1125 int save_round_mode;
1128 if (errno == ENOSYS)
1129 /* Function not implemented. */
1132 START (acos_downward);
1134 save_round_mode = fegetround ();
1136 if (!fesetround (FE_DOWNWARD))
1138 TEST_f_f (acos, 0, M_PI_2l);
1139 TEST_f_f (acos, minus_zero, M_PI_2l);
1140 TEST_f_f (acos, 1, 0);
1141 TEST_f_f (acos, -1, M_PIl);
1142 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1143 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1146 fesetround (save_round_mode);
1148 END (acos_downward);
1153 acos_test_upward (void)
1155 int save_round_mode;
1158 if (errno == ENOSYS)
1159 /* Function not implemented. */
1162 START (acos_upward);
1164 save_round_mode = fegetround ();
1166 if (!fesetround (FE_UPWARD))
1168 TEST_f_f (acos, 0, M_PI_2l);
1169 TEST_f_f (acos, minus_zero, M_PI_2l);
1170 TEST_f_f (acos, 1, 0);
1171 TEST_f_f (acos, -1, M_PIl);
1172 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1173 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1176 fesetround (save_round_mode);
1186 if (errno == ENOSYS)
1187 /* Function not implemented. */
1192 TEST_f_f (acosh, plus_infty, plus_infty);
1193 TEST_f_f (acosh, minus_infty, qnan_value, INVALID_EXCEPTION);
1194 TEST_f_f (acosh, qnan_value, qnan_value);
1197 TEST_f_f (acosh, -1.125L, qnan_value, INVALID_EXCEPTION);
1198 TEST_f_f (acosh, -max_value, qnan_value, INVALID_EXCEPTION);
1200 TEST_f_f (acosh, 1, 0);
1201 TEST_f_f (acosh, 7, 2.63391579384963341725009269461593689L);
1211 if (errno == ENOSYS)
1212 /* Function not implemented. */
1217 TEST_f_f (asin, plus_infty, qnan_value, INVALID_EXCEPTION);
1218 TEST_f_f (asin, minus_infty, qnan_value, INVALID_EXCEPTION);
1219 TEST_f_f (asin, qnan_value, qnan_value);
1221 /* asin x == qNaN plus invalid exception for |x| > 1. */
1222 TEST_f_f (asin, 1.125L, qnan_value, INVALID_EXCEPTION);
1223 TEST_f_f (asin, -1.125L, qnan_value, INVALID_EXCEPTION);
1224 TEST_f_f (asin, max_value, qnan_value, INVALID_EXCEPTION);
1225 TEST_f_f (asin, -max_value, qnan_value, INVALID_EXCEPTION);
1227 TEST_f_f (asin, 0, 0);
1228 TEST_f_f (asin, minus_zero, minus_zero);
1229 TEST_f_f (asin, 0.5, M_PI_6l);
1230 TEST_f_f (asin, -0.5, -M_PI_6l);
1231 TEST_f_f (asin, 1.0, M_PI_2l);
1232 TEST_f_f (asin, -1.0, -M_PI_2l);
1233 TEST_f_f (asin, 0.75L, 0.848062078981481008052944338998418080L);
1234 TEST_f_f (asin, 0x0.ffffffp0L, 1.5704510598101804156437184421571127056013L);
1235 TEST_f_f (asin, -0x0.ffffffp0L, -1.5704510598101804156437184421571127056013L);
1237 TEST_f_f (asin, 0x0.ffffffff8p0L, 1.5707810680058339712015850710748035974710L);
1238 TEST_f_f (asin, -0x0.ffffffff8p0L, -1.5707810680058339712015850710748035974710L);
1239 TEST_f_f (asin, 0x0.ffffffffffffp0L, 1.5707962425011995974432331617542781977068L);
1240 TEST_f_f (asin, -0x0.ffffffffffffp0L, -1.5707962425011995974432331617542781977068L);
1242 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1243 TEST_f_f (asin, 0x0.ffffffffffffffffp0L, 1.5707963264656243652399620683025688888978L);
1244 TEST_f_f (asin, -0x0.ffffffffffffffffp0L, -1.5707963264656243652399620683025688888978L);
1252 asin_test_tonearest (void)
1254 int save_round_mode;
1257 if (errno == ENOSYS)
1258 /* Function not implemented. */
1261 START (asin_tonearest);
1263 save_round_mode = fegetround ();
1265 if (!fesetround (FE_TONEAREST))
1267 TEST_f_f (asin, 0, 0);
1268 TEST_f_f (asin, minus_zero, minus_zero);
1269 TEST_f_f (asin, 0.5, M_PI_6l);
1270 TEST_f_f (asin, -0.5, -M_PI_6l);
1271 TEST_f_f (asin, 1.0, M_PI_2l);
1272 TEST_f_f (asin, -1.0, -M_PI_2l);
1275 fesetround (save_round_mode);
1277 END (asin_tonearest);
1282 asin_test_towardzero (void)
1284 int save_round_mode;
1287 if (errno == ENOSYS)
1288 /* Function not implemented. */
1291 START (asin_towardzero);
1293 save_round_mode = fegetround ();
1295 if (!fesetround (FE_TOWARDZERO))
1297 TEST_f_f (asin, 0, 0);
1298 TEST_f_f (asin, minus_zero, minus_zero);
1299 TEST_f_f (asin, 0.5, M_PI_6l);
1300 TEST_f_f (asin, -0.5, -M_PI_6l);
1301 TEST_f_f (asin, 1.0, M_PI_2l);
1302 TEST_f_f (asin, -1.0, -M_PI_2l);
1305 fesetround (save_round_mode);
1307 END (asin_towardzero);
1312 asin_test_downward (void)
1314 int save_round_mode;
1317 if (errno == ENOSYS)
1318 /* Function not implemented. */
1321 START (asin_downward);
1323 save_round_mode = fegetround ();
1325 if (!fesetround (FE_DOWNWARD))
1327 TEST_f_f (asin, 0, 0);
1328 TEST_f_f (asin, minus_zero, minus_zero);
1329 TEST_f_f (asin, 0.5, M_PI_6l);
1330 TEST_f_f (asin, -0.5, -M_PI_6l);
1331 TEST_f_f (asin, 1.0, M_PI_2l);
1332 TEST_f_f (asin, -1.0, -M_PI_2l);
1335 fesetround (save_round_mode);
1337 END (asin_downward);
1342 asin_test_upward (void)
1344 int save_round_mode;
1347 if (errno == ENOSYS)
1348 /* Function not implemented. */
1351 START (asin_upward);
1353 save_round_mode = fegetround ();
1355 if (!fesetround (FE_UPWARD))
1357 TEST_f_f (asin, 0, 0);
1358 TEST_f_f (asin, minus_zero, minus_zero);
1359 TEST_f_f (asin, 0.5, M_PI_6l);
1360 TEST_f_f (asin, -0.5, -M_PI_6l);
1361 TEST_f_f (asin, 1.0, M_PI_2l);
1362 TEST_f_f (asin, -1.0, -M_PI_2l);
1365 fesetround (save_round_mode);
1375 if (errno == ENOSYS)
1376 /* Function not implemented. */
1381 TEST_f_f (asinh, 0, 0);
1382 TEST_f_f (asinh, minus_zero, minus_zero);
1384 TEST_f_f (asinh, plus_infty, plus_infty);
1385 TEST_f_f (asinh, minus_infty, minus_infty);
1387 TEST_f_f (asinh, qnan_value, qnan_value);
1388 TEST_f_f (asinh, 0.75L, 0.693147180559945309417232121458176568L);
1398 if (errno == ENOSYS)
1399 /* Function not implemented. */
1404 TEST_f_f (atan, 0, 0);
1405 TEST_f_f (atan, minus_zero, minus_zero);
1407 TEST_f_f (atan, plus_infty, M_PI_2l);
1408 TEST_f_f (atan, minus_infty, -M_PI_2l);
1409 TEST_f_f (atan, qnan_value, qnan_value);
1410 TEST_f_f (atan, max_value, M_PI_2l);
1411 TEST_f_f (atan, -max_value, -M_PI_2l);
1413 TEST_f_f (atan, 1, M_PI_4l);
1414 TEST_f_f (atan, -1, -M_PI_4l);
1416 TEST_f_f (atan, 0.75L, 0.643501108793284386802809228717322638L);
1418 TEST_f_f (atan, 0x1p-100L, 0x1p-100L);
1420 TEST_f_f (atan, 0x1p-600L, 0x1p-600L);
1422 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1423 TEST_f_f (atan, 0x1p-10000L, 0x1p-10000L);
1436 if (errno == ENOSYS)
1437 /* Function not implemented. */
1443 TEST_f_f (atanh, 0, 0);
1444 TEST_f_f (atanh, minus_zero, minus_zero);
1446 TEST_f_f (atanh, 1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
1447 TEST_f_f (atanh, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
1448 TEST_f_f (atanh, qnan_value, qnan_value);
1450 /* atanh (x) == qNaN plus invalid exception if |x| > 1. */
1451 TEST_f_f (atanh, 1.125L, qnan_value, INVALID_EXCEPTION);
1452 TEST_f_f (atanh, -1.125L, qnan_value, INVALID_EXCEPTION);
1453 TEST_f_f (atanh, max_value, qnan_value, INVALID_EXCEPTION);
1454 TEST_f_f (atanh, -max_value, qnan_value, INVALID_EXCEPTION);
1456 TEST_f_f (atanh, 0.75L, 0.972955074527656652552676371721589865L);
1465 FUNC(atan2) (-0, 1);
1466 if (errno == ENOSYS)
1467 /* Function not implemented. */
1472 /* atan2 (0,x) == 0 for x > 0. */
1473 TEST_ff_f (atan2, 0, 1, 0);
1475 /* atan2 (-0,x) == -0 for x > 0. */
1476 TEST_ff_f (atan2, minus_zero, 1, minus_zero);
1478 TEST_ff_f (atan2, 0, 0, 0);
1479 TEST_ff_f (atan2, minus_zero, 0, minus_zero);
1481 /* atan2 (+0,x) == +pi for x < 0. */
1482 TEST_ff_f (atan2, 0, -1, M_PIl);
1484 /* atan2 (-0,x) == -pi for x < 0. */
1485 TEST_ff_f (atan2, minus_zero, -1, -M_PIl);
1487 TEST_ff_f (atan2, 0, minus_zero, M_PIl);
1488 TEST_ff_f (atan2, minus_zero, minus_zero, -M_PIl);
1490 /* atan2 (y,+0) == pi/2 for y > 0. */
1491 TEST_ff_f (atan2, 1, 0, M_PI_2l);
1493 /* atan2 (y,-0) == pi/2 for y > 0. */
1494 TEST_ff_f (atan2, 1, minus_zero, M_PI_2l);
1496 /* atan2 (y,+0) == -pi/2 for y < 0. */
1497 TEST_ff_f (atan2, -1, 0, -M_PI_2l);
1499 /* atan2 (y,-0) == -pi/2 for y < 0. */
1500 TEST_ff_f (atan2, -1, minus_zero, -M_PI_2l);
1502 /* atan2 (y,inf) == +0 for finite y > 0. */
1503 TEST_ff_f (atan2, 1, plus_infty, 0);
1505 /* atan2 (y,inf) == -0 for finite y < 0. */
1506 TEST_ff_f (atan2, -1, plus_infty, minus_zero);
1508 /* atan2(+inf, x) == pi/2 for finite x. */
1509 TEST_ff_f (atan2, plus_infty, -1, M_PI_2l);
1511 /* atan2(-inf, x) == -pi/2 for finite x. */
1512 TEST_ff_f (atan2, minus_infty, 1, -M_PI_2l);
1514 /* atan2 (y,-inf) == +pi for finite y > 0. */
1515 TEST_ff_f (atan2, 1, minus_infty, M_PIl);
1517 /* atan2 (y,-inf) == -pi for finite y < 0. */
1518 TEST_ff_f (atan2, -1, minus_infty, -M_PIl);
1520 TEST_ff_f (atan2, plus_infty, plus_infty, M_PI_4l);
1521 TEST_ff_f (atan2, minus_infty, plus_infty, -M_PI_4l);
1522 TEST_ff_f (atan2, plus_infty, minus_infty, M_PI_34l);
1523 TEST_ff_f (atan2, minus_infty, minus_infty, -M_PI_34l);
1524 TEST_ff_f (atan2, qnan_value, qnan_value, qnan_value);
1526 TEST_ff_f (atan2, max_value, max_value, M_PI_4l);
1528 TEST_ff_f (atan2, max_value, min_value, M_PI_2l);
1529 TEST_ff_f (atan2, -max_value, -min_value, -M_PI_2l);
1531 TEST_ff_f (atan2, 0.75L, 1, 0.643501108793284386802809228717322638L);
1532 TEST_ff_f (atan2, -0.75L, 1.0L, -0.643501108793284386802809228717322638L);
1533 TEST_ff_f (atan2, 0.75L, -1.0L, 2.49809154479650885165983415456218025L);
1534 TEST_ff_f (atan2, -0.75L, -1.0L, -2.49809154479650885165983415456218025L);
1535 TEST_ff_f (atan2, 0.390625L, .00029L, 1.57005392693128974780151246612928941L);
1536 TEST_ff_f (atan2, 1.390625L, 0.9296875L, 0.981498387184244311516296577615519772L);
1538 TEST_ff_f (atan2, -0.00756827042671106339L, -.001792735857538728036L, -1.80338464113663849327153994379639112L);
1539 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1540 TEST_ff_f (atan2, 0x1.00000000000001p0L, 0x1.00000000000001p0L, M_PI_4l);
1550 FUNC(cabs) (BUILD_COMPLEX (0.7L, 12.4L));
1551 if (errno == ENOSYS)
1552 /* Function not implemented. */
1557 /* cabs (x + iy) is specified as hypot (x,y) */
1559 /* cabs (+inf + i x) == +inf. */
1560 TEST_c_f (cabs, plus_infty, 1.0, plus_infty);
1561 /* cabs (-inf + i x) == +inf. */
1562 TEST_c_f (cabs, minus_infty, 1.0, plus_infty);
1564 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty);
1565 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty);
1567 TEST_c_f (cabs, qnan_value, qnan_value, qnan_value);
1569 /* cabs (x,y) == cabs (y,x). */
1570 TEST_c_f (cabs, 0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
1571 /* cabs (x,y) == cabs (-x,y). */
1572 TEST_c_f (cabs, -12.390625L, 0.75L, 12.4133028598606664302388810868156657L);
1573 /* cabs (x,y) == cabs (-y,x). */
1574 TEST_c_f (cabs, -0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
1575 /* cabs (x,y) == cabs (-x,-y). */
1576 TEST_c_f (cabs, -12.390625L, -0.75L, 12.4133028598606664302388810868156657L);
1577 /* cabs (x,y) == cabs (-y,-x). */
1578 TEST_c_f (cabs, -0.75L, -12.390625L, 12.4133028598606664302388810868156657L);
1579 /* cabs (x,0) == fabs (x). */
1580 TEST_c_f (cabs, -0.75L, 0, 0.75L);
1581 TEST_c_f (cabs, 0.75L, 0, 0.75L);
1582 TEST_c_f (cabs, -1.0L, 0, 1.0L);
1583 TEST_c_f (cabs, 1.0L, 0, 1.0L);
1584 TEST_c_f (cabs, -5.7e7L, 0, 5.7e7L);
1585 TEST_c_f (cabs, 5.7e7L, 0, 5.7e7L);
1587 TEST_c_f (cabs, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
1597 FUNC(cacos) (BUILD_COMPLEX (0.7L, 1.2L));
1598 if (errno == ENOSYS)
1599 /* Function not implemented. */
1605 TEST_c_c (cacos, 0, 0, M_PI_2l, minus_zero);
1606 TEST_c_c (cacos, minus_zero, 0, M_PI_2l, minus_zero);
1607 TEST_c_c (cacos, minus_zero, minus_zero, M_PI_2l, 0.0);
1608 TEST_c_c (cacos, 0, minus_zero, M_PI_2l, 0.0);
1610 TEST_c_c (cacos, minus_infty, plus_infty, M_PI_34l, minus_infty);
1611 TEST_c_c (cacos, minus_infty, minus_infty, M_PI_34l, plus_infty);
1613 TEST_c_c (cacos, plus_infty, plus_infty, M_PI_4l, minus_infty);
1614 TEST_c_c (cacos, plus_infty, minus_infty, M_PI_4l, plus_infty);
1616 TEST_c_c (cacos, -10.0, plus_infty, M_PI_2l, minus_infty);
1617 TEST_c_c (cacos, -10.0, minus_infty, M_PI_2l, plus_infty);
1618 TEST_c_c (cacos, 0, plus_infty, M_PI_2l, minus_infty);
1619 TEST_c_c (cacos, 0, minus_infty, M_PI_2l, plus_infty);
1620 TEST_c_c (cacos, 0.1L, plus_infty, M_PI_2l, minus_infty);
1621 TEST_c_c (cacos, 0.1L, minus_infty, M_PI_2l, plus_infty);
1623 TEST_c_c (cacos, minus_infty, 0, M_PIl, minus_infty);
1624 TEST_c_c (cacos, minus_infty, minus_zero, M_PIl, plus_infty);
1625 TEST_c_c (cacos, minus_infty, 100, M_PIl, minus_infty);
1626 TEST_c_c (cacos, minus_infty, -100, M_PIl, plus_infty);
1628 TEST_c_c (cacos, plus_infty, 0, 0.0, minus_infty);
1629 TEST_c_c (cacos, plus_infty, minus_zero, 0.0, plus_infty);
1630 TEST_c_c (cacos, plus_infty, 0.5, 0.0, minus_infty);
1631 TEST_c_c (cacos, plus_infty, -0.5, 0.0, plus_infty);
1633 TEST_c_c (cacos, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
1634 TEST_c_c (cacos, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
1636 TEST_c_c (cacos, 0, qnan_value, M_PI_2l, qnan_value);
1637 TEST_c_c (cacos, minus_zero, qnan_value, M_PI_2l, qnan_value);
1639 TEST_c_c (cacos, qnan_value, plus_infty, qnan_value, minus_infty);
1640 TEST_c_c (cacos, qnan_value, minus_infty, qnan_value, plus_infty);
1642 TEST_c_c (cacos, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1643 TEST_c_c (cacos, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1645 TEST_c_c (cacos, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1646 TEST_c_c (cacos, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1648 TEST_c_c (cacos, qnan_value, qnan_value, qnan_value, qnan_value);
1650 TEST_c_c (cacos, plus_zero, -1.5L, M_PI_2l, 1.194763217287109304111930828519090523536L);
1651 TEST_c_c (cacos, minus_zero, -1.5L, M_PI_2l, 1.194763217287109304111930828519090523536L);
1652 TEST_c_c (cacos, plus_zero, -1.0L, M_PI_2l, 0.8813735870195430252326093249797923090282L);
1653 TEST_c_c (cacos, minus_zero, -1.0L, M_PI_2l, 0.8813735870195430252326093249797923090282L);
1654 TEST_c_c (cacos, plus_zero, -0.5L, M_PI_2l, 0.4812118250596034474977589134243684231352L);
1655 TEST_c_c (cacos, minus_zero, -0.5L, M_PI_2l, 0.4812118250596034474977589134243684231352L);
1656 TEST_c_c (cacos, plus_zero, 0.5L, M_PI_2l, -0.4812118250596034474977589134243684231352L);
1657 TEST_c_c (cacos, minus_zero, 0.5L, M_PI_2l, -0.4812118250596034474977589134243684231352L);
1658 TEST_c_c (cacos, plus_zero, 1.0L, M_PI_2l, -0.8813735870195430252326093249797923090282L);
1659 TEST_c_c (cacos, minus_zero, 1.0L, M_PI_2l, -0.8813735870195430252326093249797923090282L);
1660 TEST_c_c (cacos, plus_zero, 1.5L, M_PI_2l, -1.194763217287109304111930828519090523536L);
1661 TEST_c_c (cacos, minus_zero, 1.5L, M_PI_2l, -1.194763217287109304111930828519090523536L);
1663 TEST_c_c (cacos, -1.5L, plus_zero, M_PIl, -0.9624236501192068949955178268487368462704L);
1664 TEST_c_c (cacos, -1.5L, minus_zero, M_PIl, 0.9624236501192068949955178268487368462704L);
1665 TEST_c_c (cacos, -1.0L, plus_zero, M_PIl, minus_zero);
1666 TEST_c_c (cacos, -1.0L, minus_zero, M_PIl, plus_zero);
1667 TEST_c_c (cacos, -0.5L, plus_zero, 2.094395102393195492308428922186335256131L, minus_zero);
1668 TEST_c_c (cacos, -0.5L, minus_zero, 2.094395102393195492308428922186335256131L, plus_zero);
1669 TEST_c_c (cacos, 0.5L, plus_zero, 1.047197551196597746154214461093167628066L, minus_zero);
1670 TEST_c_c (cacos, 0.5L, minus_zero, 1.047197551196597746154214461093167628066L, plus_zero);
1671 TEST_c_c (cacos, 1.0L, plus_zero, plus_zero, minus_zero);
1672 TEST_c_c (cacos, 1.0L, minus_zero, plus_zero, plus_zero);
1673 TEST_c_c (cacos, 1.5L, plus_zero, plus_zero, -0.9624236501192068949955178268487368462704L);
1674 TEST_c_c (cacos, 1.5L, minus_zero, plus_zero, 0.9624236501192068949955178268487368462704L);
1676 TEST_c_c (cacos, 0x1p50L, 1.0L, 8.881784197001252323389053344727730248720e-16L, -3.535050620855721078027883819436720218708e1L);
1677 TEST_c_c (cacos, 0x1p50L, -1.0L, 8.881784197001252323389053344727730248720e-16L, 3.535050620855721078027883819436720218708e1L);
1678 TEST_c_c (cacos, -0x1p50L, 1.0L, 3.141592653589792350284223683154270545292L, -3.535050620855721078027883819436720218708e1L);
1679 TEST_c_c (cacos, -0x1p50L, -1.0L, 3.141592653589792350284223683154270545292L, 3.535050620855721078027883819436720218708e1L);
1680 TEST_c_c (cacos, 1.0L, 0x1p50L, 1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436759661753e1L);
1681 TEST_c_c (cacos, -1.0L, 0x1p50L, 1.570796326794897507409741391764983781004L, -3.535050620855721078027883819436759661753e1L);
1682 TEST_c_c (cacos, 1.0L, -0x1p50L, 1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436759661753e1L);
1683 TEST_c_c (cacos, -1.0L, -0x1p50L, 1.570796326794897507409741391764983781004L, 3.535050620855721078027883819436759661753e1L);
1685 TEST_c_c (cacos, 0x1p500L, 1.0L, 3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
1686 TEST_c_c (cacos, 0x1p500L, -1.0L, 3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
1687 TEST_c_c (cacos, -0x1p500L, 1.0L, 3.141592653589793238462643383279502884197L, -3.472667374605326000180332928505464606058e2L);
1688 TEST_c_c (cacos, -0x1p500L, -1.0L, 3.141592653589793238462643383279502884197L, 3.472667374605326000180332928505464606058e2L);
1689 TEST_c_c (cacos, 1.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
1690 TEST_c_c (cacos, -1.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
1691 TEST_c_c (cacos, 1.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
1692 TEST_c_c (cacos, -1.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
1694 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
1695 TEST_c_c (cacos, 0x1p5000L, 1.0L, 7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
1696 TEST_c_c (cacos, 0x1p5000L, -1.0L, 7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
1697 TEST_c_c (cacos, -0x1p5000L, 1.0L, 3.141592653589793238462643383279502884197L, -3.466429049980286492395577839412341016946e3L);
1698 TEST_c_c (cacos, -0x1p5000L, -1.0L, 3.141592653589793238462643383279502884197L, 3.466429049980286492395577839412341016946e3L);
1699 TEST_c_c (cacos, 1.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
1700 TEST_c_c (cacos, -1.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
1701 TEST_c_c (cacos, 1.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
1702 TEST_c_c (cacos, -1.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
1705 TEST_c_c (cacos, 0x1.fp127L, 0x1.fp127L, 7.853981633974483096156608458198757210493e-1L, -8.973081118419833726837456344608533993585e1L);
1707 TEST_c_c (cacos, 0x1.fp1023L, 0x1.fp1023L, 7.853981633974483096156608458198757210493e-1L, -7.107906849659093345062145442726115449315e2L);
1709 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
1710 TEST_c_c (cacos, 0x1.fp16383L, 0x1.fp16383L, 7.853981633974483096156608458198757210493e-1L, -1.135753137836666928715489992987020363057e4L);
1713 TEST_c_c (cacos, 0x1.fp-129L, 1.5L, 1.570796326794896619231321691639751442097L, -1.194763217287109304111930828519090523536L);
1714 TEST_c_c (cacos, 0x1.fp-129L, -1.5L, 1.570796326794896619231321691639751442097L, 1.194763217287109304111930828519090523536L);
1715 TEST_c_c (cacos, -0x1.fp-129L, 1.5L, 1.570796326794896619231321691639751442100L, -1.194763217287109304111930828519090523536L);
1716 TEST_c_c (cacos, -0x1.fp-129L, -1.5L, 1.570796326794896619231321691639751442100L, 1.194763217287109304111930828519090523536L);
1717 TEST_c_c (cacos, 1.5L, 0x1.fp-129L, 2.546345110742945032959687790021055102355e-39L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_FLOAT);
1718 TEST_c_c (cacos, -1.5L, 0x1.fp-129L, 3.141592653589793238462643383279502884195L, -9.624236501192068949955178268487368462704e-1L);
1719 TEST_c_c (cacos, 1.5L, -0x1.fp-129L, 2.546345110742945032959687790021055102355e-39L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_FLOAT);
1720 TEST_c_c (cacos, -1.5L, -0x1.fp-129L, 3.141592653589793238462643383279502884195L, 9.624236501192068949955178268487368462704e-1L);
1722 TEST_c_c (cacos, 0x1.fp-1025L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1723 TEST_c_c (cacos, 0x1.fp-1025L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1724 TEST_c_c (cacos, -0x1.fp-1025L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1725 TEST_c_c (cacos, -0x1.fp-1025L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1726 TEST_c_c (cacos, 1.5L, 0x1.fp-1025L, 4.819934639999230680322935210539402497827e-309L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
1727 TEST_c_c (cacos, -1.5L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -9.624236501192068949955178268487368462704e-1L);
1728 TEST_c_c (cacos, 1.5L, -0x1.fp-1025L, 4.819934639999230680322935210539402497827e-309L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
1729 TEST_c_c (cacos, -1.5L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 9.624236501192068949955178268487368462704e-1L);
1731 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1732 TEST_c_c (cacos, 0x1.fp-16385L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1733 TEST_c_c (cacos, 0x1.fp-16385L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1734 TEST_c_c (cacos, -0x1.fp-16385L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1735 TEST_c_c (cacos, -0x1.fp-16385L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1736 TEST_c_c (cacos, 1.5L, 0x1.fp-16385L, 7.282957076134209141226696333885150260319e-4933L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION);
1737 TEST_c_c (cacos, -1.5L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -9.624236501192068949955178268487368462704e-1L);
1738 TEST_c_c (cacos, 1.5L, -0x1.fp-16385L, 7.282957076134209141226696333885150260319e-4933L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION);
1739 TEST_c_c (cacos, -1.5L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 9.624236501192068949955178268487368462704e-1L);
1742 TEST_c_c (cacos, 0.5L, 1.0L, 1.221357263937683325603909865564381489366L, -9.261330313501824245501244453057873152694e-1L);
1743 TEST_c_c (cacos, 0.5L, -1.0L, 1.221357263937683325603909865564381489366L, 9.261330313501824245501244453057873152694e-1L);
1744 TEST_c_c (cacos, -0.5L, 1.0L, 1.920235389652109912858733517715121394831L, -9.261330313501824245501244453057873152694e-1L);
1745 TEST_c_c (cacos, -0.5L, -1.0L, 1.920235389652109912858733517715121394831L, 9.261330313501824245501244453057873152694e-1L);
1746 TEST_c_c (cacos, 1.0L, 0.5L, 6.748888455860063801646649673121744318756e-1L, -7.328576759736452608886724437653071523305e-1L);
1747 TEST_c_c (cacos, -1.0L, 0.5L, 2.466703808003786858297978415967328452322L, -7.328576759736452608886724437653071523305e-1L);
1748 TEST_c_c (cacos, 1.0L, -0.5L, 6.748888455860063801646649673121744318756e-1L, 7.328576759736452608886724437653071523305e-1L);
1749 TEST_c_c (cacos, -1.0L, -0.5L, 2.466703808003786858297978415967328452322L, 7.328576759736452608886724437653071523305e-1L);
1750 TEST_c_c (cacos, 0.25L, 1.0L, 1.394493894017929688812643125003661339452L, -8.924633639033482359562124741744951972772e-1L);
1751 TEST_c_c (cacos, 0.25L, -1.0L, 1.394493894017929688812643125003661339452L, 8.924633639033482359562124741744951972772e-1L);
1752 TEST_c_c (cacos, -0.25L, 1.0L, 1.747098759571863549650000258275841544745L, -8.924633639033482359562124741744951972772e-1L);
1753 TEST_c_c (cacos, -0.25L, -1.0L, 1.747098759571863549650000258275841544745L, 8.924633639033482359562124741744951972772e-1L);
1754 TEST_c_c (cacos, 1.0L, 0.25L, 4.890443302710802929202843732146540079124e-1L, -5.097911466811016354623559941115413499164e-1L);
1755 TEST_c_c (cacos, -1.0L, 0.25L, 2.652548323318712945542359010064848876285L, -5.097911466811016354623559941115413499164e-1L);
1756 TEST_c_c (cacos, 1.0L, -0.25L, 4.890443302710802929202843732146540079124e-1L, 5.097911466811016354623559941115413499164e-1L);
1757 TEST_c_c (cacos, -1.0L, -0.25L, 2.652548323318712945542359010064848876285L, 5.097911466811016354623559941115413499164e-1L);
1758 TEST_c_c (cacos, 0x1.fp-10L, 1.0L, 1.569458417435338878318763342108699202986L, -8.813742198809567991336704287826445879025e-1L);
1759 TEST_c_c (cacos, 0x1.fp-10L, -1.0L, 1.569458417435338878318763342108699202986L, 8.813742198809567991336704287826445879025e-1L);
1760 TEST_c_c (cacos, -0x1.fp-10L, 1.0L, 1.572134236154454360143880041170803681211L, -8.813742198809567991336704287826445879025e-1L);
1761 TEST_c_c (cacos, -0x1.fp-10L, -1.0L, 1.572134236154454360143880041170803681211L, 8.813742198809567991336704287826445879025e-1L);
1762 TEST_c_c (cacos, 1.0L, 0x1.fp-10L, 4.349129763101882771258049954181971959031e-2L, -4.350501469856803800217957402220976497152e-2L);
1763 TEST_c_c (cacos, -1.0L, 0x1.fp-10L, 3.098101355958774410750062883737683164607L, -4.350501469856803800217957402220976497152e-2L);
1764 TEST_c_c (cacos, 1.0L, -0x1.fp-10L, 4.349129763101882771258049954181971959031e-2L, 4.350501469856803800217957402220976497152e-2L);
1765 TEST_c_c (cacos, -1.0L, -0x1.fp-10L, 3.098101355958774410750062883737683164607L, 4.350501469856803800217957402220976497152e-2L);
1766 TEST_c_c (cacos, 0x1.fp-30L, 1.0L, 1.570796325518966635014803151387033957091L, -8.813735870195430258081932989769495326854e-1L);
1767 TEST_c_c (cacos, 0x1.fp-30L, -1.0L, 1.570796325518966635014803151387033957091L, 8.813735870195430258081932989769495326854e-1L);
1768 TEST_c_c (cacos, -0x1.fp-30L, 1.0L, 1.570796328070826603447840231892468927106L, -8.813735870195430258081932989769495326854e-1L);
1769 TEST_c_c (cacos, -0x1.fp-30L, -1.0L, 1.570796328070826603447840231892468927106L, 8.813735870195430258081932989769495326854e-1L);
1770 TEST_c_c (cacos, 1.0L, 0x1.fp-30L, 4.247867097467650115899790787875186617316e-5L, -4.247867098745151888768727039216644758847e-5L);
1771 TEST_c_c (cacos, -1.0L, 0x1.fp-30L, 3.141550174918818561961484385371624132331L, -4.247867098745151888768727039216644758847e-5L);
1772 TEST_c_c (cacos, 1.0L, -0x1.fp-30L, 4.247867097467650115899790787875186617316e-5L, 4.247867098745151888768727039216644758847e-5L);
1773 TEST_c_c (cacos, -1.0L, -0x1.fp-30L, 3.141550174918818561961484385371624132331L, 4.247867098745151888768727039216644758847e-5L);
1774 TEST_c_c (cacos, 0x1.fp-100L, 1.0L, 1.570796326794896619231321691638670687364L, -8.813735870195430252326093249797923090282e-1L);
1775 TEST_c_c (cacos, 0x1.fp-100L, -1.0L, 1.570796326794896619231321691638670687364L, 8.813735870195430252326093249797923090282e-1L);
1776 TEST_c_c (cacos, -0x1.fp-100L, 1.0L, 1.570796326794896619231321691640832196834L, -8.813735870195430252326093249797923090282e-1L);
1777 TEST_c_c (cacos, -0x1.fp-100L, -1.0L, 1.570796326794896619231321691640832196834L, 8.813735870195430252326093249797923090282e-1L);
1778 TEST_c_c (cacos, 1.0L, 0x1.fp-100L, 1.236292038260260888664514866456887257525e-15L, -1.236292038260260888664514866457202186027e-15L);
1779 TEST_c_c (cacos, -1.0L, 0x1.fp-100L, 3.141592653589792002170605123018614219682L, -1.236292038260260888664514866457202186027e-15L);
1780 TEST_c_c (cacos, 1.0L, -0x1.fp-100L, 1.236292038260260888664514866456887257525e-15L, 1.236292038260260888664514866457202186027e-15L);
1781 TEST_c_c (cacos, -1.0L, -0x1.fp-100L, 3.141592653589792002170605123018614219682L, 1.236292038260260888664514866457202186027e-15L);
1782 TEST_c_c (cacos, 0x1.fp-129L, 1.0L, 1.570796326794896619231321691639751442097L, -8.813735870195430252326093249797923090282e-1L);
1783 TEST_c_c (cacos, 0x1.fp-129L, -1.0L, 1.570796326794896619231321691639751442097L, 8.813735870195430252326093249797923090282e-1L);
1784 TEST_c_c (cacos, -0x1.fp-129L, 1.0L, 1.570796326794896619231321691639751442101L, -8.813735870195430252326093249797923090282e-1L);
1785 TEST_c_c (cacos, -0x1.fp-129L, -1.0L, 1.570796326794896619231321691639751442101L, 8.813735870195430252326093249797923090282e-1L);
1786 TEST_c_c (cacos, 1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977930e-20L, -5.335635276982233498398987585285818977933e-20L);
1787 TEST_c_c (cacos, -1.0L, 0x1.fp-129L, 3.141592653589793238409287030509680549213L, -5.335635276982233498398987585285818977933e-20L);
1788 TEST_c_c (cacos, 1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977930e-20L, 5.335635276982233498398987585285818977933e-20L);
1789 TEST_c_c (cacos, -1.0L, -0x1.fp-129L, 3.141592653589793238409287030509680549213L, 5.335635276982233498398987585285818977933e-20L);
1791 TEST_c_c (cacos, 0x1.fp-1000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1792 TEST_c_c (cacos, 0x1.fp-1000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1793 TEST_c_c (cacos, -0x1.fp-1000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1794 TEST_c_c (cacos, -0x1.fp-1000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1795 TEST_c_c (cacos, 1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -4.252291453851660175550490409247739011867e-151L);
1796 TEST_c_c (cacos, -1.0L, 0x1.fp-1000L, 3.141592653589793238462643383279502884197L, -4.252291453851660175550490409247739011867e-151L);
1797 TEST_c_c (cacos, 1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 4.252291453851660175550490409247739011867e-151L);
1798 TEST_c_c (cacos, -1.0L, -0x1.fp-1000L, 3.141592653589793238462643383279502884197L, 4.252291453851660175550490409247739011867e-151L);
1799 TEST_c_c (cacos, 0x1.fp-1025L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1800 TEST_c_c (cacos, 0x1.fp-1025L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1801 TEST_c_c (cacos, -0x1.fp-1025L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1802 TEST_c_c (cacos, -0x1.fp-1025L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1803 TEST_c_c (cacos, 1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -7.340879205566679497036857179189356754017e-155L);
1804 TEST_c_c (cacos, -1.0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -7.340879205566679497036857179189356754017e-155L);
1805 TEST_c_c (cacos, 1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 7.340879205566679497036857179189356754017e-155L);
1806 TEST_c_c (cacos, -1.0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 7.340879205566679497036857179189356754017e-155L);
1808 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1809 TEST_c_c (cacos, 0x1.fp-10000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1810 TEST_c_c (cacos, 0x1.fp-10000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1811 TEST_c_c (cacos, -0x1.fp-10000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1812 TEST_c_c (cacos, -0x1.fp-10000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1813 TEST_c_c (cacos, 1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -9.854680208706673586644342922051388714633e-1506L);
1814 TEST_c_c (cacos, -1.0L, 0x1.fp-10000L, 3.141592653589793238462643383279502884197L, -9.854680208706673586644342922051388714633e-1506L);
1815 TEST_c_c (cacos, 1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 9.854680208706673586644342922051388714633e-1506L);
1816 TEST_c_c (cacos, -1.0L, -0x1.fp-10000L, 3.141592653589793238462643383279502884197L, 9.854680208706673586644342922051388714633e-1506L);
1817 TEST_c_c (cacos, 0x1.fp-16385L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1818 TEST_c_c (cacos, 0x1.fp-16385L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1819 TEST_c_c (cacos, -0x1.fp-16385L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1820 TEST_c_c (cacos, -0x1.fp-16385L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1821 TEST_c_c (cacos, 1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -9.023632056840860275214893047597614177639e-2467L);
1822 TEST_c_c (cacos, -1.0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -9.023632056840860275214893047597614177639e-2467L);
1823 TEST_c_c (cacos, 1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 9.023632056840860275214893047597614177639e-2467L);
1824 TEST_c_c (cacos, -1.0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 9.023632056840860275214893047597614177639e-2467L);
1827 TEST_c_c (cacos, 0x1p-23L, 0x1.000002p0L, 1.570796242501204621739026081991856762292L, -8.813736713132400470205730751186547909968e-1L);
1828 TEST_c_c (cacos, 0x1p-23L, -0x1.000002p0L, 1.570796242501204621739026081991856762292L, 8.813736713132400470205730751186547909968e-1L);
1829 TEST_c_c (cacos, -0x1p-23L, 0x1.000002p0L, 1.570796411088588616723617301287646121905L, -8.813736713132400470205730751186547909968e-1L);
1830 TEST_c_c (cacos, -0x1p-23L, -0x1.000002p0L, 1.570796411088588616723617301287646121905L, 8.813736713132400470205730751186547909968e-1L);
1831 TEST_c_c (cacos, 0x1.000002p0L, 0x1p-23L, 2.222118384408546368406374049167636760903e-4L, -5.364668491573609633134147164031476452679e-4L);
1832 TEST_c_c (cacos, -0x1.000002p0L, 0x1p-23L, 3.141370441751352383825802745874586120521L, -5.364668491573609633134147164031476452679e-4L);
1833 TEST_c_c (cacos, 0x1.000002p0L, -0x1p-23L, 2.222118384408546368406374049167636760903e-4L, 5.364668491573609633134147164031476452679e-4L);
1834 TEST_c_c (cacos, -0x1.000002p0L, -0x1p-23L, 3.141370441751352383825802745874586120521L, 5.364668491573609633134147164031476452679e-4L);
1835 TEST_c_c (cacos, 0x1.fp-129L, 0x1.000002p0L, 1.570796326794896619231321691639751442097L, -8.813736713132375348727889167749389235161e-1L);
1836 TEST_c_c (cacos, 0x1.fp-129L, -0x1.000002p0L, 1.570796326794896619231321691639751442097L, 8.813736713132375348727889167749389235161e-1L);
1837 TEST_c_c (cacos, -0x1.fp-129L, 0x1.000002p0L, 1.570796326794896619231321691639751442101L, -8.813736713132375348727889167749389235161e-1L);
1838 TEST_c_c (cacos, -0x1.fp-129L, -0x1.000002p0L, 1.570796326794896619231321691639751442101L, 8.813736713132375348727889167749389235161e-1L);
1839 TEST_c_c (cacos, 0x1.000002p0L, 0x1.fp-129L, 5.830451806317544230969669308596361881467e-36L, -4.882812451493617206486388134172712975070e-4L);
1840 TEST_c_c (cacos, -0x1.000002p0L, 0x1.fp-129L, 3.141592653589793238462643383279502878367L, -4.882812451493617206486388134172712975070e-4L);
1841 TEST_c_c (cacos, 0x1.000002p0L, -0x1.fp-129L, 5.830451806317544230969669308596361881467e-36L, 4.882812451493617206486388134172712975070e-4L);
1842 TEST_c_c (cacos, -0x1.000002p0L, -0x1.fp-129L, 3.141592653589793238462643383279502878367L, 4.882812451493617206486388134172712975070e-4L);
1843 TEST_c_c (cacos, 0.0L, 0x1.000002p0L, 1.570796326794896619231321691639751442099L, -8.813736713132375348727889167749389235161e-1L);
1844 TEST_c_c (cacos, 0.0L, -0x1.000002p0L, 1.570796326794896619231321691639751442099L, 8.813736713132375348727889167749389235161e-1L);
1845 TEST_c_c (cacos, -0.0L, 0x1.000002p0L, 1.570796326794896619231321691639751442099L, -8.813736713132375348727889167749389235161e-1L);
1846 TEST_c_c (cacos, -0.0L, -0x1.000002p0L, 1.570796326794896619231321691639751442099L, 8.813736713132375348727889167749389235161e-1L);
1847 TEST_c_c (cacos, 0x1.000002p0L, 0.0L, 0.0L, -4.882812451493617206486388134172712975070e-4L);
1848 TEST_c_c (cacos, -0x1.000002p0L, 0.0L, 3.141592653589793238462643383279502884197L, -4.882812451493617206486388134172712975070e-4L);
1849 TEST_c_c (cacos, 0x1.000002p0L, -0.0L, 0.0L, 4.882812451493617206486388134172712975070e-4L);
1850 TEST_c_c (cacos, -0x1.000002p0L, -0.0L, 3.141592653589793238462643383279502884197L, 4.882812451493617206486388134172712975070e-4L);
1852 TEST_c_c (cacos, 0x1p-52L, 0x1.0000000000001p0L, 1.570796326794896462222075823262262934288L, -8.813735870195431822418551933572982483664e-1L);
1853 TEST_c_c (cacos, 0x1p-52L, -0x1.0000000000001p0L, 1.570796326794896462222075823262262934288L, 8.813735870195431822418551933572982483664e-1L);
1854 TEST_c_c (cacos, -0x1p-52L, 0x1.0000000000001p0L, 1.570796326794896776240567560017239949909L, -8.813735870195431822418551933572982483664e-1L);
1855 TEST_c_c (cacos, -0x1p-52L, -0x1.0000000000001p0L, 1.570796326794896776240567560017239949909L, 8.813735870195431822418551933572982483664e-1L);
1856 TEST_c_c (cacos, 0x1.0000000000001p0L, 0x1p-52L, 9.590301705980041385828904092662391018164e-9L, -2.315303644582684770975188768022139415020e-8L);
1857 TEST_c_c (cacos, -0x1.0000000000001p0L, 0x1p-52L, 3.141592643999491532482601997450598791535L, -2.315303644582684770975188768022139415020e-8L);
1858 TEST_c_c (cacos, 0x1.0000000000001p0L, -0x1p-52L, 9.590301705980041385828904092662391018164e-9L, 2.315303644582684770975188768022139415020e-8L);
1859 TEST_c_c (cacos, -0x1.0000000000001p0L, -0x1p-52L, 3.141592643999491532482601997450598791535L, 2.315303644582684770975188768022139415020e-8L);
1860 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L);
1861 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L);
1862 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L);
1863 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L);
1864 TEST_c_c (cacos, 0x1.0000000000001p0L, 0x1.fp-1025L, 2.557178503953494342609835913586108008322e-301L, -2.107342425544701550354780375182800088393e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1865 TEST_c_c (cacos, -0x1.0000000000001p0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -2.107342425544701550354780375182800088393e-8L);
1866 TEST_c_c (cacos, 0x1.0000000000001p0L, -0x1.fp-1025L, 2.557178503953494342609835913586108008322e-301L, 2.107342425544701550354780375182800088393e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1867 TEST_c_c (cacos, -0x1.0000000000001p0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 2.107342425544701550354780375182800088393e-8L);
1868 TEST_c_c (cacos, 0.0L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L);
1869 TEST_c_c (cacos, 0.0L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L);
1870 TEST_c_c (cacos, -0.0L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L);
1871 TEST_c_c (cacos, -0.0L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L);
1872 TEST_c_c (cacos, 0x1.0000000000001p0L, 0.0L, 0.0L, -2.107342425544701550354780375182800088393e-8L);
1873 TEST_c_c (cacos, -0x1.0000000000001p0L, 0.0L, 3.141592653589793238462643383279502884197L, -2.107342425544701550354780375182800088393e-8L);
1874 TEST_c_c (cacos, 0x1.0000000000001p0L, -0.0L, 0.0L, 2.107342425544701550354780375182800088393e-8L);
1875 TEST_c_c (cacos, -0x1.0000000000001p0L, -0.0L, 3.141592653589793238462643383279502884197L, 2.107342425544701550354780375182800088393e-8L);
1877 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1878 TEST_c_c (cacos, 0x1p-63L, 0x1.0000000000000002p0L, 1.570796326794896619154657020805582738031L, -8.813735870195430253092739958139610131001e-1L);
1879 TEST_c_c (cacos, 0x1p-63L, -0x1.0000000000000002p0L, 1.570796326794896619154657020805582738031L, 8.813735870195430253092739958139610131001e-1L);
1880 TEST_c_c (cacos, -0x1p-63L, 0x1.0000000000000002p0L, 1.570796326794896619307986362473920146166L, -8.813735870195430253092739958139610131001e-1L);
1881 TEST_c_c (cacos, -0x1p-63L, -0x1.0000000000000002p0L, 1.570796326794896619307986362473920146166L, 8.813735870195430253092739958139610131001e-1L);
1882 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0x1p-63L, 2.119177303101063432592523199680782317447e-10L, -5.116146586219826555037807251857670783420e-10L);
1883 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0x1p-63L, 3.141592653377875508152537040020250564229L, -5.116146586219826555037807251857670783420e-10L);
1884 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0x1p-63L, 2.119177303101063432592523199680782317447e-10L, 5.116146586219826555037807251857670783420e-10L);
1885 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0x1p-63L, 3.141592653377875508152537040020250564229L, 5.116146586219826555037807251857670783420e-10L);
1886 # if LDBL_MIN_EXP <= -16381
1887 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L);
1888 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L);
1889 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L);
1890 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L);
1891 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0x1.fp-16385L, 1.748608650034385653922359120438227480943e-4923L, -4.656612873077392578082927418388212703712e-10L);
1892 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -4.656612873077392578082927418388212703712e-10L);
1893 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0x1.fp-16385L, 1.748608650034385653922359120438227480943e-4923L, 4.656612873077392578082927418388212703712e-10L);
1894 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 4.656612873077392578082927418388212703712e-10L);
1896 TEST_c_c (cacos, 0.0L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L);
1897 TEST_c_c (cacos, 0.0L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L);
1898 TEST_c_c (cacos, -0.0L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L);
1899 TEST_c_c (cacos, -0.0L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L);
1900 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0.0L, 0.0L, -4.656612873077392578082927418388212703712e-10L);
1901 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0.0L, 3.141592653589793238462643383279502884197L, -4.656612873077392578082927418388212703712e-10L);
1902 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0.0L, 0.0L, 4.656612873077392578082927418388212703712e-10L);
1903 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0.0L, 3.141592653589793238462643383279502884197L, 4.656612873077392578082927418388212703712e-10L);
1905 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
1906 TEST_c_c (cacos, 0x1p-106L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639742726335L, -8.813735870195430252326093249798097405561e-1L);
1907 TEST_c_c (cacos, 0x1p-106L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639742726335L, 8.813735870195430252326093249798097405561e-1L);
1908 TEST_c_c (cacos, -0x1p-106L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639760157863L, -8.813735870195430252326093249798097405561e-1L);
1909 TEST_c_c (cacos, -0x1p-106L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639760157863L, 8.813735870195430252326093249798097405561e-1L);
1910 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0x1p-106L, 5.394221422390606848017034778914096659726e-17L, -2.285028863093221674154232933662774454211e-16L);
1911 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0x1p-106L, 3.141592653589793184520429159373434404027L, -2.285028863093221674154232933662774454211e-16L);
1912 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0x1p-106L, 5.394221422390606848017034778914096659726e-17L, 2.285028863093221674154232933662774454211e-16L);
1913 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0x1p-106L, 3.141592653589793184520429159373434404027L, 2.285028863093221674154232933662774454211e-16L);
1914 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L);
1915 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L);
1916 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L);
1917 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L);
1918 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.426922623448365473354662093431821897807e-293L, -2.220446049250313080847263336181636063482e-16L);
1919 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -2.220446049250313080847263336181636063482e-16L);
1920 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.426922623448365473354662093431821897807e-293L, 2.220446049250313080847263336181636063482e-16L);
1921 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 2.220446049250313080847263336181636063482e-16L);
1922 TEST_c_c (cacos, 0.0L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L);
1923 TEST_c_c (cacos, 0.0L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L);
1924 TEST_c_c (cacos, -0.0L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L);
1925 TEST_c_c (cacos, -0.0L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L);
1926 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0.0L, 0.0L, -2.220446049250313080847263336181636063482e-16L);
1927 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0.0L, 3.141592653589793238462643383279502884197L, -2.220446049250313080847263336181636063482e-16L);
1928 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0.0L, 0.0L, 2.220446049250313080847263336181636063482e-16L);
1929 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0.0L, 3.141592653589793238462643383279502884197L, 2.220446049250313080847263336181636063482e-16L);
1931 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
1932 TEST_c_c (cacos, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751374007L, -8.813735870195430252326093249797924452120e-1L);
1933 TEST_c_c (cacos, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751374007L, 8.813735870195430252326093249797924452120e-1L);
1934 TEST_c_c (cacos, -0x1p-113L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751510190L, -8.813735870195430252326093249797924452120e-1L);
1935 TEST_c_c (cacos, -0x1p-113L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751510190L, 8.813735870195430252326093249797924452120e-1L);
1936 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 4.767863183742677481693563511435642755521e-18L, -2.019699255375255198156433710951064632386e-17L);
1937 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0x1p-113L, 3.141592653589793233694780199536825402504L, -2.019699255375255198156433710951064632386e-17L);
1938 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 4.767863183742677481693563511435642755521e-18L, 2.019699255375255198156433710951064632386e-17L);
1939 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0x1p-113L, 3.141592653589793233694780199536825402504L, 2.019699255375255198156433710951064632386e-17L);
1940 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L);
1941 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L);
1942 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L);
1943 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L);
1944 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 4.148847925325683229178506116378864361396e-4916L, -1.962615573354718824241727964954454332780e-17L);
1945 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -1.962615573354718824241727964954454332780e-17L);
1946 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 4.148847925325683229178506116378864361396e-4916L, 1.962615573354718824241727964954454332780e-17L);
1947 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 1.962615573354718824241727964954454332780e-17L);
1948 TEST_c_c (cacos, 0.0L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L);
1949 TEST_c_c (cacos, 0.0L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L);
1950 TEST_c_c (cacos, -0.0L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L);
1951 TEST_c_c (cacos, -0.0L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L);
1952 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0.0L, 0.0L, -1.962615573354718824241727964954454332780e-17L);
1953 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0.0L, 3.141592653589793238462643383279502884197L, -1.962615573354718824241727964954454332780e-17L);
1954 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0.0L, 0.0L, 1.962615573354718824241727964954454332780e-17L);
1955 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0.0L, 3.141592653589793238462643383279502884197L, 1.962615573354718824241727964954454332780e-17L);
1958 TEST_c_c (cacos, 0x1p-23L, 0x0.ffffffp0L, 1.570796242501197085295336701632142060969L, -8.813735448726963984495965873956465777250e-1L);
1959 TEST_c_c (cacos, 0x1p-23L, -0x0.ffffffp0L, 1.570796242501197085295336701632142060969L, 8.813735448726963984495965873956465777250e-1L);
1960 TEST_c_c (cacos, -0x1p-23L, 0x0.ffffffp0L, 1.570796411088596153167306681647360823228L, -8.813735448726963984495965873956465777250e-1L);
1961 TEST_c_c (cacos, -0x1p-23L, -0x0.ffffffp0L, 1.570796411088596153167306681647360823228L, 8.813735448726963984495965873956465777250e-1L);
1962 TEST_c_c (cacos, 0x0.ffffffp0L, 0x1p-23L, 4.391863861910487109445187743978204002614e-4L, -2.714321200917194650737217746780928423385e-4L);
1963 TEST_c_c (cacos, -0x0.ffffffp0L, 0x1p-23L, 3.141153467203602189751698864505105063797L, -2.714321200917194650737217746780928423385e-4L);
1964 TEST_c_c (cacos, 0x0.ffffffp0L, -0x1p-23L, 4.391863861910487109445187743978204002614e-4L, 2.714321200917194650737217746780928423385e-4L);
1965 TEST_c_c (cacos, -0x0.ffffffp0L, -0x1p-23L, 3.141153467203602189751698864505105063797L, 2.714321200917194650737217746780928423385e-4L);
1966 TEST_c_c (cacos, 0x1.fp-129L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442097L, -8.813735448726938863015878255140556727969e-1L);
1967 TEST_c_c (cacos, 0x1.fp-129L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442097L, 8.813735448726938863015878255140556727969e-1L);
1968 TEST_c_c (cacos, -0x1.fp-129L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442101L, -8.813735448726938863015878255140556727969e-1L);
1969 TEST_c_c (cacos, -0x1.fp-129L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442101L, 8.813735448726938863015878255140556727969e-1L);
1970 TEST_c_c (cacos, 0x0.ffffffp0L, 0x1.fp-129L, 3.452669847162035876032494826387364972849e-4L, -8.245504387859737323891843603996428534945e-36L);
1971 TEST_c_c (cacos, -0x0.ffffffp0L, 0x1.fp-129L, 3.141247386605077034875040133796864147700L, -8.245504387859737323891843603996428534945e-36L);
1972 TEST_c_c (cacos, 0x0.ffffffp0L, -0x1.fp-129L, 3.452669847162035876032494826387364972849e-4L, 8.245504387859737323891843603996428534945e-36L);
1973 TEST_c_c (cacos, -0x0.ffffffp0L, -0x1.fp-129L, 3.141247386605077034875040133796864147700L, 8.245504387859737323891843603996428534945e-36L);
1974 TEST_c_c (cacos, 0.0L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735448726938863015878255140556727969e-1L);
1975 TEST_c_c (cacos, 0.0L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735448726938863015878255140556727969e-1L);
1976 TEST_c_c (cacos, -0.0L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735448726938863015878255140556727969e-1L);
1977 TEST_c_c (cacos, -0.0L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735448726938863015878255140556727969e-1L);
1978 TEST_c_c (cacos, 0x0.ffffffp0L, 0.0L, 3.452669847162035876032494826387364972849e-4L, -0.0L);
1979 TEST_c_c (cacos, -0x0.ffffffp0L, 0.0L, 3.141247386605077034875040133796864147700L, -0.0L);
1980 TEST_c_c (cacos, 0x0.ffffffp0L, -0.0L, 3.452669847162035876032494826387364972849e-4L, 0.0L);
1981 TEST_c_c (cacos, -0x0.ffffffp0L, -0.0L, 3.141247386605077034875040133796864147700L, 0.0L);
1982 TEST_c_c (cacos, 0x1p-23L, 0.5L, 1.570796220170866625230343643673321150378L, -4.812118250596059896127318386463676808798e-1L);
1983 TEST_c_c (cacos, 0x1p-23L, -0.5L, 1.570796220170866625230343643673321150378L, 4.812118250596059896127318386463676808798e-1L);
1984 TEST_c_c (cacos, -0x1p-23L, 0.5L, 1.570796433418926613232299739606181733819L, -4.812118250596059896127318386463676808798e-1L);
1985 TEST_c_c (cacos, -0x1p-23L, -0.5L, 1.570796433418926613232299739606181733819L, 4.812118250596059896127318386463676808798e-1L);
1986 TEST_c_c (cacos, 0.5L, 0x1p-23L, 1.047197551196603215914744618665204532273L, -1.376510308240943236356088341381173571841e-7L);
1987 TEST_c_c (cacos, -0.5L, 0x1p-23L, 2.094395102393190022547898764614298351924L, -1.376510308240943236356088341381173571841e-7L);
1988 TEST_c_c (cacos, 0.5L, -0x1p-23L, 1.047197551196603215914744618665204532273L, 1.376510308240943236356088341381173571841e-7L);
1989 TEST_c_c (cacos, -0.5L, -0x1p-23L, 2.094395102393190022547898764614298351924L, 1.376510308240943236356088341381173571841e-7L);
1990 TEST_c_c (cacos, 0x1.fp-129L, 0.5L, 1.570796326794896619231321691639751442096L, -4.812118250596034474977589134243684231352e-1L);
1991 TEST_c_c (cacos, 0x1.fp-129L, -0.5L, 1.570796326794896619231321691639751442096L, 4.812118250596034474977589134243684231352e-1L);
1992 TEST_c_c (cacos, -0x1.fp-129L, 0.5L, 1.570796326794896619231321691639751442101L, -4.812118250596034474977589134243684231352e-1L);
1993 TEST_c_c (cacos, -0x1.fp-129L, -0.5L, 1.570796326794896619231321691639751442101L, 4.812118250596034474977589134243684231352e-1L);
1994 TEST_c_c (cacos, 0.5L, 0x1.fp-129L, 1.047197551196597746154214461093167628066L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1995 TEST_c_c (cacos, -0.5L, 0x1.fp-129L, 2.094395102393195492308428922186335256131L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1996 TEST_c_c (cacos, 0.5L, -0x1.fp-129L, 1.047197551196597746154214461093167628066L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1997 TEST_c_c (cacos, -0.5L, -0x1.fp-129L, 2.094395102393195492308428922186335256131L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1998 TEST_c_c (cacos, 0x1p-23L, 0x1p-23L, 1.570796207585607068450636380271254316214L, -1.192092895507818146886315028596704749235e-7L);
1999 TEST_c_c (cacos, 0x1p-23L, -0x1p-23L, 1.570796207585607068450636380271254316214L, 1.192092895507818146886315028596704749235e-7L);
2000 TEST_c_c (cacos, -0x1p-23L, 0x1p-23L, 1.570796446004186170012007003008248567984L, -1.192092895507818146886315028596704749235e-7L);
2001 TEST_c_c (cacos, -0x1p-23L, -0x1p-23L, 1.570796446004186170012007003008248567984L, 1.192092895507818146886315028596704749235e-7L);
2002 TEST_c_c (cacos, 0x1.fp-129L, 0x1p-23L, 1.570796326794896619231321691639751442096L, -1.192092895507809676556842485683592032154e-7L);
2003 TEST_c_c (cacos, 0x1.fp-129L, -0x1p-23L, 1.570796326794896619231321691639751442096L, 1.192092895507809676556842485683592032154e-7L);
2004 TEST_c_c (cacos, -0x1.fp-129L, 0x1p-23L, 1.570796326794896619231321691639751442101L, -1.192092895507809676556842485683592032154e-7L);
2005 TEST_c_c (cacos, -0x1.fp-129L, -0x1p-23L, 1.570796326794896619231321691639751442101L, 1.192092895507809676556842485683592032154e-7L);
2006 TEST_c_c (cacos, 0x1p-23L, 0x1.fp-129L, 1.570796207585607068449789347324000006847L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2007 TEST_c_c (cacos, -0x1p-23L, 0x1.fp-129L, 1.570796446004186170012854035955502877351L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2008 TEST_c_c (cacos, 0x1p-23L, -0x1.fp-129L, 1.570796207585607068449789347324000006847L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2009 TEST_c_c (cacos, -0x1p-23L, -0x1.fp-129L, 1.570796446004186170012854035955502877351L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2010 TEST_c_c (cacos, 0.0L, 0x1p-23L, 1.570796326794896619231321691639751442099L, -1.192092895507809676556842485683592032154e-7L);
2011 TEST_c_c (cacos, 0.0L, -0x1p-23L, 1.570796326794896619231321691639751442099L, 1.192092895507809676556842485683592032154e-7L);
2012 TEST_c_c (cacos, -0.0L, 0x1p-23L, 1.570796326794896619231321691639751442099L, -1.192092895507809676556842485683592032154e-7L);
2013 TEST_c_c (cacos, -0.0L, -0x1p-23L, 1.570796326794896619231321691639751442099L, 1.192092895507809676556842485683592032154e-7L);
2014 TEST_c_c (cacos, 0x1p-23L, 0.0L, 1.570796207585607068449789347324000006847L, -0.0L);
2015 TEST_c_c (cacos, -0x1p-23L, 0.0L, 1.570796446004186170012854035955502877351L, -0.0L);
2016 TEST_c_c (cacos, 0x1p-23L, -0.0L, 1.570796207585607068449789347324000006847L, 0.0L);
2017 TEST_c_c (cacos, -0x1p-23L, -0.0L, 1.570796446004186170012854035955502877351L, 0.0L);
2018 TEST_c_c (cacos, 0x1.fp-129L, 0x1.fp-129L, 1.570796326794896619231321691639751442096L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2019 TEST_c_c (cacos, 0x1.fp-129L, -0x1.fp-129L, 1.570796326794896619231321691639751442096L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2020 TEST_c_c (cacos, -0x1.fp-129L, 0x1.fp-129L, 1.570796326794896619231321691639751442101L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2021 TEST_c_c (cacos, -0x1.fp-129L, -0x1.fp-129L, 1.570796326794896619231321691639751442101L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2023 TEST_c_c (cacos, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.570796326794896462222075823262236786996L, -8.813735870195429467279863907910458761820e-1L);
2024 TEST_c_c (cacos, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.570796326794896462222075823262236786996L, 8.813735870195429467279863907910458761820e-1L);
2025 TEST_c_c (cacos, -0x1p-52L, 0x0.fffffffffffff8p0L, 1.570796326794896776240567560017266097201L, -8.813735870195429467279863907910458761820e-1L);
2026 TEST_c_c (cacos, -0x1p-52L, -0x0.fffffffffffff8p0L, 1.570796326794896776240567560017266097201L, 8.813735870195429467279863907910458761820e-1L);
2027 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.895456983915074112227925127005564372844e-8L, -1.171456840272878582596796205397918831268e-8L);
2028 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0x1p-52L, 3.141592634635223399311902261000251614142L, -1.171456840272878582596796205397918831268e-8L);
2029 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.895456983915074112227925127005564372844e-8L, 1.171456840272878582596796205397918831268e-8L);
2030 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0x1p-52L, 3.141592634635223399311902261000251614142L, 1.171456840272878582596796205397918831268e-8L);
2031 TEST_c_c (cacos, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
2032 TEST_c_c (cacos, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
2033 TEST_c_c (cacos, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
2034 TEST_c_c (cacos, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
2035 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 1.490116119384765638786343542550461592240e-8L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2036 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.141592638688632044614986995416067458693L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2037 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 1.490116119384765638786343542550461592240e-8L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2038 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.141592638688632044614986995416067458693L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2039 TEST_c_c (cacos, 0.0L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
2040 TEST_c_c (cacos, 0.0L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
2041 TEST_c_c (cacos, -0.0L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
2042 TEST_c_c (cacos, -0.0L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
2043 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0.0L, 1.490116119384765638786343542550461592240e-8L, -0.0L);
2044 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0.0L, 3.141592638688632044614986995416067458693L, -0.0L);
2045 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0.0L, 1.490116119384765638786343542550461592240e-8L, 0.0L);
2046 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0.0L, 3.141592638688632044614986995416067458693L, 0.0L);
2048 TEST_c_c (cacos, 0x1p-52L, 0.5L, 1.570796326794896420628589431857911675917L, -4.812118250596034474977589134243772428682e-1L);
2049 TEST_c_c (cacos, 0x1p-52L, -0.5L, 1.570796326794896420628589431857911675917L, 4.812118250596034474977589134243772428682e-1L);
2050 TEST_c_c (cacos, -0x1p-52L, 0.5L, 1.570796326794896817834053951421591208280L, -4.812118250596034474977589134243772428682e-1L);
2051 TEST_c_c (cacos, -0x1p-52L, -0.5L, 1.570796326794896817834053951421591208280L, 4.812118250596034474977589134243772428682e-1L);
2052 TEST_c_c (cacos, 0.5L, 0x1p-52L, 1.047197551196597746154214461093186605110L, -2.563950248511418570403591756798643804971e-16L);
2053 TEST_c_c (cacos, -0.5L, 0x1p-52L, 2.094395102393195492308428922186316279087L, -2.563950248511418570403591756798643804971e-16L);
2054 TEST_c_c (cacos, 0.5L, -0x1p-52L, 1.047197551196597746154214461093186605110L, 2.563950248511418570403591756798643804971e-16L);
2055 TEST_c_c (cacos, -0.5L, -0x1p-52L, 2.094395102393195492308428922186316279087L, 2.563950248511418570403591756798643804971e-16L);
2057 TEST_c_c (cacos, 0x1.fp-1025L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
2058 TEST_c_c (cacos, 0x1.fp-1025L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
2059 TEST_c_c (cacos, -0x1.fp-1025L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
2060 TEST_c_c (cacos, -0x1.fp-1025L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
2061 TEST_c_c (cacos, 0.5L, 0x1.fp-1025L, 1.047197551196597746154214461093167628066L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2062 TEST_c_c (cacos, -0.5L, 0x1.fp-1025L, 2.094395102393195492308428922186335256131L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2063 TEST_c_c (cacos, 0.5L, -0x1.fp-1025L, 1.047197551196597746154214461093167628066L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2064 TEST_c_c (cacos, -0.5L, -0x1.fp-1025L, 2.094395102393195492308428922186335256131L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2066 TEST_c_c (cacos, 0x1p-52L, 0x1p-52L, 1.570796326794896397186716766608443357372L, -2.220446049250313080847263336181677117148e-16L);
2067 TEST_c_c (cacos, 0x1p-52L, -0x1p-52L, 1.570796326794896397186716766608443357372L, 2.220446049250313080847263336181677117148e-16L);
2068 TEST_c_c (cacos, -0x1p-52L, 0x1p-52L, 1.570796326794896841275926616671059526825L, -2.220446049250313080847263336181677117148e-16L);
2069 TEST_c_c (cacos, -0x1p-52L, -0x1p-52L, 1.570796326794896841275926616671059526825L, 2.220446049250313080847263336181677117148e-16L);
2071 TEST_c_c (cacos, 0x1.fp-1025L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
2072 TEST_c_c (cacos, 0x1.fp-1025L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
2073 TEST_c_c (cacos, -0x1.fp-1025L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
2074 TEST_c_c (cacos, -0x1.fp-1025L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
2075 TEST_c_c (cacos, 0x1p-52L, 0x1.fp-1025L, 1.570796326794896397186716766608443357372L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2076 TEST_c_c (cacos, -0x1p-52L, 0x1.fp-1025L, 1.570796326794896841275926616671059526825L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2077 TEST_c_c (cacos, 0x1p-52L, -0x1.fp-1025L, 1.570796326794896397186716766608443357372L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2078 TEST_c_c (cacos, -0x1p-52L, -0x1.fp-1025L, 1.570796326794896841275926616671059526825L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2080 TEST_c_c (cacos, 0.0L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
2081 TEST_c_c (cacos, 0.0L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
2082 TEST_c_c (cacos, -0.0L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
2083 TEST_c_c (cacos, -0.0L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
2084 TEST_c_c (cacos, 0x1p-52L, 0.0L, 1.570796326794896397186716766608443357372L, -0.0L);
2085 TEST_c_c (cacos, -0x1p-52L, 0.0L, 1.570796326794896841275926616671059526825L, -0.0L);
2086 TEST_c_c (cacos, 0x1p-52L, -0.0L, 1.570796326794896397186716766608443357372L, 0.0L);
2087 TEST_c_c (cacos, -0x1p-52L, -0.0L, 1.570796326794896841275926616671059526825L, 0.0L);
2089 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2090 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2091 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2092 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2094 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2095 TEST_c_c (cacos, 0x1p-63L, 0x0.ffffffffffffffffp0L, 1.570796326794896619154657020805582738025L, -8.813735870195430251942769895627079569937e-1L);
2096 TEST_c_c (cacos, 0x1p-63L, -0x0.ffffffffffffffffp0L, 1.570796326794896619154657020805582738025L, 8.813735870195430251942769895627079569937e-1L);
2097 TEST_c_c (cacos, -0x1p-63L, 0x0.ffffffffffffffffp0L, 1.570796326794896619307986362473920146173L, -8.813735870195430251942769895627079569937e-1L);
2098 TEST_c_c (cacos, -0x1p-63L, -0x0.ffffffffffffffffp0L, 1.570796326794896619307986362473920146173L, 8.813735870195430251942769895627079569937e-1L);
2099 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0x1p-63L, 4.188407771167967636741951941902992986043e-10L, -2.588578361325995866221775673638805081337e-10L);
2100 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0x1p-63L, 3.141592653170952461345846619605307690007L, -2.588578361325995866221775673638805081337e-10L);
2101 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0x1p-63L, 4.188407771167967636741951941902992986043e-10L, 2.588578361325995866221775673638805081337e-10L);
2102 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0x1p-63L, 3.141592653170952461345846619605307690007L, 2.588578361325995866221775673638805081337e-10L);
2103 # if LDBL_MIN_EXP <= -16381
2104 TEST_c_c (cacos, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
2105 TEST_c_c (cacos, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
2106 TEST_c_c (cacos, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
2107 TEST_c_c (cacos, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
2108 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 3.292722539913596233371825532007990724506e-10L, -2.472906068161537187835415298076415423459e-4923L);
2109 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 3.141592653260520984471283759942320330996L, -2.472906068161537187835415298076415423459e-4923L);
2110 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 3.292722539913596233371825532007990724506e-10L, 2.472906068161537187835415298076415423459e-4923L);
2111 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 3.141592653260520984471283759942320330996L, 2.472906068161537187835415298076415423459e-4923L);
2113 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
2114 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
2115 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
2116 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
2117 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0.0L, 3.292722539913596233371825532007990724506e-10L, -0.0L);
2118 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0.0L, 3.141592653260520984471283759942320330996L, -0.0L);
2119 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0.0L, 3.292722539913596233371825532007990724506e-10L, 0.0L);
2120 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0.0L, 3.141592653260520984471283759942320330996L, 0.0L);
2122 TEST_c_c (cacos, 0x1p-63L, 0.5L, 1.570796326794896619134347701278529840650L, -4.812118250596034474977589134243684231373e-1L);
2123 TEST_c_c (cacos, 0x1p-63L, -0.5L, 1.570796326794896619134347701278529840650L, 4.812118250596034474977589134243684231373e-1L);
2124 TEST_c_c (cacos, -0x1p-63L, 0.5L, 1.570796326794896619328295682000973043547L, -4.812118250596034474977589134243684231373e-1L);
2125 TEST_c_c (cacos, -0x1p-63L, -0.5L, 1.570796326794896619328295682000973043547L, 4.812118250596034474977589134243684231373e-1L);
2126 TEST_c_c (cacos, 0.5L, 0x1p-63L, 1.047197551196597746154214461093167628070L, -1.251928832280966098829878787499365228659e-19L);
2127 TEST_c_c (cacos, -0.5L, 0x1p-63L, 2.094395102393195492308428922186335256127L, -1.251928832280966098829878787499365228659e-19L);
2128 TEST_c_c (cacos, 0.5L, -0x1p-63L, 1.047197551196597746154214461093167628070L, 1.251928832280966098829878787499365228659e-19L);
2129 TEST_c_c (cacos, -0.5L, -0x1p-63L, 2.094395102393195492308428922186335256127L, 1.251928832280966098829878787499365228659e-19L);
2130 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2131 TEST_c_c (cacos, 0x1.fp-16385L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
2132 TEST_c_c (cacos, 0x1.fp-16385L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
2133 TEST_c_c (cacos, -0x1.fp-16385L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
2134 TEST_c_c (cacos, -0x1.fp-16385L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
2135 TEST_c_c (cacos, 0.5L, 0x1.fp-16385L, 1.047197551196597746154214461093167628066L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
2136 TEST_c_c (cacos, -0.5L, 0x1.fp-16385L, 2.094395102393195492308428922186335256131L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
2137 TEST_c_c (cacos, 0.5L, -0x1.fp-16385L, 1.047197551196597746154214461093167628066L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
2138 TEST_c_c (cacos, -0.5L, -0x1.fp-16385L, 2.094395102393195492308428922186335256131L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
2140 TEST_c_c (cacos, 0x1p-63L, 0x1p-63L, 1.570796326794896619122901474391200998698L, -1.084202172485504434007452800869941711430e-19L);
2141 TEST_c_c (cacos, 0x1p-63L, -0x1p-63L, 1.570796326794896619122901474391200998698L, 1.084202172485504434007452800869941711430e-19L);
2142 TEST_c_c (cacos, -0x1p-63L, 0x1p-63L, 1.570796326794896619339741908888301885499L, -1.084202172485504434007452800869941711430e-19L);
2143 TEST_c_c (cacos, -0x1p-63L, -0x1p-63L, 1.570796326794896619339741908888301885499L, 1.084202172485504434007452800869941711430e-19L);
2144 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2145 TEST_c_c (cacos, 0x1.fp-16385L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
2146 TEST_c_c (cacos, 0x1.fp-16385L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
2147 TEST_c_c (cacos, -0x1.fp-16385L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
2148 TEST_c_c (cacos, -0x1.fp-16385L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
2149 TEST_c_c (cacos, 0x1p-63L, 0x1.fp-16385L, 1.570796326794896619122901474391200998698L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
2150 TEST_c_c (cacos, -0x1p-63L, 0x1.fp-16385L, 1.570796326794896619339741908888301885499L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
2151 TEST_c_c (cacos, 0x1p-63L, -0x1.fp-16385L, 1.570796326794896619122901474391200998698L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
2152 TEST_c_c (cacos, -0x1p-63L, -0x1.fp-16385L, 1.570796326794896619339741908888301885499L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
2154 TEST_c_c (cacos, 0.0L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
2155 TEST_c_c (cacos, 0.0L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
2156 TEST_c_c (cacos, -0.0L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
2157 TEST_c_c (cacos, -0.0L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
2158 TEST_c_c (cacos, 0x1p-63L, 0.0L, 1.570796326794896619122901474391200998698L, -0.0L);
2159 TEST_c_c (cacos, -0x1p-63L, 0.0L, 1.570796326794896619339741908888301885499L, -0.0L);
2160 TEST_c_c (cacos, 0x1p-63L, -0.0L, 1.570796326794896619122901474391200998698L, 0.0L);
2161 TEST_c_c (cacos, -0x1p-63L, -0.0L, 1.570796326794896619339741908888301885499L, 0.0L);
2162 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2163 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2164 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2165 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2166 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2168 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2169 TEST_c_c (cacos, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639734010571L, -8.813735870195430252326093249797835932642e-1L);
2170 TEST_c_c (cacos, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639734010571L, 8.813735870195430252326093249797835932642e-1L);
2171 TEST_c_c (cacos, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639768873627L, -8.813735870195430252326093249797835932642e-1L);
2172 TEST_c_c (cacos, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639768873627L, 8.813735870195430252326093249797835932642e-1L);
2173 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.997188458999618357060632049675702684031e-16L, -1.234330349600789959989661887846005659983e-16L);
2174 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 3.141592653589793038743797483317667178134L, -1.234330349600789959989661887846005659983e-16L);
2175 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.997188458999618357060632049675702684031e-16L, 1.234330349600789959989661887846005659983e-16L);
2176 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 3.141592653589793038743797483317667178134L, 1.234330349600789959989661887846005659983e-16L);
2177 TEST_c_c (cacos, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
2178 TEST_c_c (cacos, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
2179 TEST_c_c (cacos, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
2180 TEST_c_c (cacos, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
2181 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 1.570092458683775059393382371963565104164e-16L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2182 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.141592653589793081453397514901996944859L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2183 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 1.570092458683775059393382371963565104164e-16L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2184 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.141592653589793081453397514901996944859L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2185 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
2186 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
2187 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
2188 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
2189 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570092458683775059393382371963565104164e-16L, -0.0L);
2190 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 3.141592653589793081453397514901996944859L, -0.0L);
2191 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570092458683775059393382371963565104164e-16L, 0.0L);
2192 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 3.141592653589793081453397514901996944859L, 0.0L);
2194 TEST_c_c (cacos, 0x1p-105L, 0.5L, 1.570796326794896619231321691639729392766L, -4.812118250596034474977589134243684231352e-1L);
2195 TEST_c_c (cacos, 0x1p-105L, -0.5L, 1.570796326794896619231321691639729392766L, 4.812118250596034474977589134243684231352e-1L);
2196 TEST_c_c (cacos, -0x1p-105L, 0.5L, 1.570796326794896619231321691639773491431L, -4.812118250596034474977589134243684231352e-1L);
2197 TEST_c_c (cacos, -0x1p-105L, -0.5L, 1.570796326794896619231321691639773491431L, 4.812118250596034474977589134243684231352e-1L);
2198 TEST_c_c (cacos, 0.5L, 0x1p-105L, 1.047197551196597746154214461093167628066L, -2.846556599890768890940941645338546615370e-32L);
2199 TEST_c_c (cacos, -0.5L, 0x1p-105L, 2.094395102393195492308428922186335256131L, -2.846556599890768890940941645338546615370e-32L);
2200 TEST_c_c (cacos, 0.5L, -0x1p-105L, 1.047197551196597746154214461093167628066L, 2.846556599890768890940941645338546615370e-32L);
2201 TEST_c_c (cacos, -0.5L, -0x1p-105L, 2.094395102393195492308428922186335256131L, 2.846556599890768890940941645338546615370e-32L);
2202 TEST_c_c (cacos, 0x1p-105L, 0x1p-105L, 1.570796326794896619231321691639726790195L, -2.465190328815661891911651766508706967729e-32L);
2203 TEST_c_c (cacos, 0x1p-105L, -0x1p-105L, 1.570796326794896619231321691639726790195L, 2.465190328815661891911651766508706967729e-32L);
2204 TEST_c_c (cacos, -0x1p-105L, 0x1p-105L, 1.570796326794896619231321691639776094002L, -2.465190328815661891911651766508706967729e-32L);
2205 TEST_c_c (cacos, -0x1p-105L, -0x1p-105L, 1.570796326794896619231321691639776094002L, 2.465190328815661891911651766508706967729e-32L);
2207 TEST_c_c (cacos, 0x1.fp-1025L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2208 TEST_c_c (cacos, 0x1.fp-1025L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2209 TEST_c_c (cacos, -0x1.fp-1025L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2210 TEST_c_c (cacos, -0x1.fp-1025L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2211 TEST_c_c (cacos, 0x1p-105L, 0x1.fp-1025L, 1.570796326794896619231321691639726790195L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2212 TEST_c_c (cacos, -0x1p-105L, 0x1.fp-1025L, 1.570796326794896619231321691639776094002L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2213 TEST_c_c (cacos, 0x1p-105L, -0x1.fp-1025L, 1.570796326794896619231321691639726790195L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2214 TEST_c_c (cacos, -0x1p-105L, -0x1.fp-1025L, 1.570796326794896619231321691639776094002L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2216 TEST_c_c (cacos, 0.0L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2217 TEST_c_c (cacos, 0.0L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2218 TEST_c_c (cacos, -0.0L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2219 TEST_c_c (cacos, -0.0L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2220 TEST_c_c (cacos, 0x1p-105L, 0.0L, 1.570796326794896619231321691639726790195L, -0.0L);
2221 TEST_c_c (cacos, -0x1p-105L, 0.0L, 1.570796326794896619231321691639776094002L, -0.0L);
2222 TEST_c_c (cacos, 0x1p-105L, -0.0L, 1.570796326794896619231321691639726790195L, 0.0L);
2223 TEST_c_c (cacos, -0x1p-105L, -0.0L, 1.570796326794896619231321691639776094002L, 0.0L);
2224 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2225 TEST_c_c (cacos, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751305915L, -8.813735870195430252326093249797922409363e-1L);
2226 TEST_c_c (cacos, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751305915L, 8.813735870195430252326093249797922409363e-1L);
2227 TEST_c_c (cacos, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751578282L, -8.813735870195430252326093249797922409363e-1L);
2228 TEST_c_c (cacos, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751578282L, 8.813735870195430252326093249797922409363e-1L);
2229 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.765281878332676474347460257221369818872e-17L, -1.091004200533850618345330909857103457781e-17L);
2230 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 3.141592653589793220809824599952738140723L, -1.091004200533850618345330909857103457781e-17L);
2231 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.765281878332676474347460257221369818872e-17L, 1.091004200533850618345330909857103457781e-17L);
2232 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 3.141592653589793220809824599952738140723L, 1.091004200533850618345330909857103457781e-17L);
2233 TEST_c_c (cacos, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2234 TEST_c_c (cacos, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2235 TEST_c_c (cacos, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2236 TEST_c_c (cacos, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2237 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 1.387778780781445675529539585113525401762e-17L, -5.867357004219059108790368268900490184505e-4916L);
2238 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 3.141592653589793224584855575465046128902L, -5.867357004219059108790368268900490184505e-4916L);
2239 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 1.387778780781445675529539585113525401762e-17L, 5.867357004219059108790368268900490184505e-4916L);
2240 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 3.141592653589793224584855575465046128902L, 5.867357004219059108790368268900490184505e-4916L);
2241 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2242 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2243 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2244 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2245 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.387778780781445675529539585113525401762e-17L, -0.0L);
2246 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 3.141592653589793224584855575465046128902L, -0.0L);
2247 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.387778780781445675529539585113525401762e-17L, 0.0L);
2248 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 3.141592653589793224584855575465046128902L, 0.0L);
2250 TEST_c_c (cacos, 0x1p-112L, 0.5L, 1.570796326794896619231321691639751269838L, -4.812118250596034474977589134243684231352e-1L);
2251 TEST_c_c (cacos, 0x1p-112L, -0.5L, 1.570796326794896619231321691639751269838L, 4.812118250596034474977589134243684231352e-1L);
2252 TEST_c_c (cacos, -0x1p-112L, 0.5L, 1.570796326794896619231321691639751614359L, -4.812118250596034474977589134243684231352e-1L);
2253 TEST_c_c (cacos, -0x1p-112L, -0.5L, 1.570796326794896619231321691639751614359L, 4.812118250596034474977589134243684231352e-1L);
2254 TEST_c_c (cacos, 0.5L, 0x1p-112L, 1.047197551196597746154214461093167628066L, -2.223872343664663196047610660420739543258e-34L);
2255 TEST_c_c (cacos, -0.5L, 0x1p-112L, 2.094395102393195492308428922186335256131L, -2.223872343664663196047610660420739543258e-34L);
2256 TEST_c_c (cacos, 0.5L, -0x1p-112L, 1.047197551196597746154214461093167628066L, 2.223872343664663196047610660420739543258e-34L);
2257 TEST_c_c (cacos, -0.5L, -0x1p-112L, 2.094395102393195492308428922186335256131L, 2.223872343664663196047610660420739543258e-34L);
2258 TEST_c_c (cacos, 0x1p-112L, 0x1p-112L, 1.570796326794896619231321691639751249506L, -1.925929944387235853055977942584927318538e-34L);
2259 TEST_c_c (cacos, 0x1p-112L, -0x1p-112L, 1.570796326794896619231321691639751249506L, 1.925929944387235853055977942584927318538e-34L);
2260 TEST_c_c (cacos, -0x1p-112L, 0x1p-112L, 1.570796326794896619231321691639751634692L, -1.925929944387235853055977942584927318538e-34L);
2261 TEST_c_c (cacos, -0x1p-112L, -0x1p-112L, 1.570796326794896619231321691639751634692L, 1.925929944387235853055977942584927318538e-34L);
2262 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2263 TEST_c_c (cacos, 0x1.fp-16385L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2264 TEST_c_c (cacos, 0x1.fp-16385L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2265 TEST_c_c (cacos, -0x1.fp-16385L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2266 TEST_c_c (cacos, -0x1.fp-16385L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2267 TEST_c_c (cacos, 0x1p-112L, 0x1.fp-16385L, 1.570796326794896619231321691639751249506L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2268 TEST_c_c (cacos, -0x1p-112L, 0x1.fp-16385L, 1.570796326794896619231321691639751634692L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2269 TEST_c_c (cacos, 0x1p-112L, -0x1.fp-16385L, 1.570796326794896619231321691639751249506L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2270 TEST_c_c (cacos, -0x1p-112L, -0x1.fp-16385L, 1.570796326794896619231321691639751634692L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2272 TEST_c_c (cacos, 0.0L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2273 TEST_c_c (cacos, 0.0L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2274 TEST_c_c (cacos, -0.0L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2275 TEST_c_c (cacos, -0.0L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2276 TEST_c_c (cacos, 0x1p-112L, 0.0L, 1.570796326794896619231321691639751249506L, -0.0L);
2277 TEST_c_c (cacos, -0x1p-112L, 0.0L, 1.570796326794896619231321691639751634692L, -0.0L);
2278 TEST_c_c (cacos, 0x1p-112L, -0.0L, 1.570796326794896619231321691639751249506L, 0.0L);
2279 TEST_c_c (cacos, -0x1p-112L, -0.0L, 1.570796326794896619231321691639751634692L, 0.0L);
2281 TEST_c_c (cacos, 0.75L, 1.25L, 1.11752014915610270578240049553777969L, -1.13239363160530819522266333696834467L);
2282 TEST_c_c (cacos, -2, -3, 2.1414491111159960199416055713254211L, 1.9833870299165354323470769028940395L);
2284 END (cacos, complex);
2291 FUNC(cacosh) (BUILD_COMPLEX (0.7L, 1.2L));
2292 if (errno == ENOSYS)
2293 /* Function not implemented. */
2299 TEST_c_c (cacosh, 0, 0, 0.0, M_PI_2l);
2300 TEST_c_c (cacosh, minus_zero, 0, 0.0, M_PI_2l);
2301 TEST_c_c (cacosh, 0, minus_zero, 0.0, -M_PI_2l);
2302 TEST_c_c (cacosh, minus_zero, minus_zero, 0.0, -M_PI_2l);
2303 TEST_c_c (cacosh, minus_infty, plus_infty, plus_infty, M_PI_34l);
2304 TEST_c_c (cacosh, minus_infty, minus_infty, plus_infty, -M_PI_34l);
2306 TEST_c_c (cacosh, plus_infty, plus_infty, plus_infty, M_PI_4l);
2307 TEST_c_c (cacosh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
2309 TEST_c_c (cacosh, -10.0, plus_infty, plus_infty, M_PI_2l);
2310 TEST_c_c (cacosh, -10.0, minus_infty, plus_infty, -M_PI_2l);
2311 TEST_c_c (cacosh, 0, plus_infty, plus_infty, M_PI_2l);
2312 TEST_c_c (cacosh, 0, minus_infty, plus_infty, -M_PI_2l);
2313 TEST_c_c (cacosh, 0.1L, plus_infty, plus_infty, M_PI_2l);
2314 TEST_c_c (cacosh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
2316 TEST_c_c (cacosh, minus_infty, 0, plus_infty, M_PIl);
2317 TEST_c_c (cacosh, minus_infty, minus_zero, plus_infty, -M_PIl);
2318 TEST_c_c (cacosh, minus_infty, 100, plus_infty, M_PIl);
2319 TEST_c_c (cacosh, minus_infty, -100, plus_infty, -M_PIl);
2321 TEST_c_c (cacosh, plus_infty, 0, plus_infty, 0.0);
2322 TEST_c_c (cacosh, plus_infty, minus_zero, plus_infty, minus_zero);
2323 TEST_c_c (cacosh, plus_infty, 0.5, plus_infty, 0.0);
2324 TEST_c_c (cacosh, plus_infty, -0.5, plus_infty, minus_zero);
2326 TEST_c_c (cacosh, plus_infty, qnan_value, plus_infty, qnan_value);
2327 TEST_c_c (cacosh, minus_infty, qnan_value, plus_infty, qnan_value);
2329 TEST_c_c (cacosh, 0, qnan_value, qnan_value, qnan_value);
2330 TEST_c_c (cacosh, minus_zero, qnan_value, qnan_value, qnan_value);
2332 TEST_c_c (cacosh, qnan_value, plus_infty, plus_infty, qnan_value);
2333 TEST_c_c (cacosh, qnan_value, minus_infty, plus_infty, qnan_value);
2335 TEST_c_c (cacosh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2336 TEST_c_c (cacosh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2338 TEST_c_c (cacosh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2339 TEST_c_c (cacosh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2341 TEST_c_c (cacosh, qnan_value, qnan_value, qnan_value, qnan_value);
2343 TEST_c_c (cacosh, plus_zero, -1.5L, 1.194763217287109304111930828519090523536L, -M_PI_2l);
2344 TEST_c_c (cacosh, minus_zero, -1.5L, 1.194763217287109304111930828519090523536L, -M_PI_2l);
2345 TEST_c_c (cacosh, plus_zero, -1.0L, 0.8813735870195430252326093249797923090282L, -M_PI_2l);
2346 TEST_c_c (cacosh, minus_zero, -1.0L, 0.8813735870195430252326093249797923090282L, -M_PI_2l);
2347 TEST_c_c (cacosh, plus_zero, -0.5L, 0.4812118250596034474977589134243684231352L, -M_PI_2l);
2348 TEST_c_c (cacosh, minus_zero, -0.5L, 0.4812118250596034474977589134243684231352L, -M_PI_2l);
2349 TEST_c_c (cacosh, plus_zero, 0.5L, 0.4812118250596034474977589134243684231352L, M_PI_2l);
2350 TEST_c_c (cacosh, minus_zero, 0.5L, 0.4812118250596034474977589134243684231352L, M_PI_2l);
2351 TEST_c_c (cacosh, plus_zero, 1.0L, 0.8813735870195430252326093249797923090282L, M_PI_2l);
2352 TEST_c_c (cacosh, minus_zero, 1.0L, 0.8813735870195430252326093249797923090282L, M_PI_2l);
2353 TEST_c_c (cacosh, plus_zero, 1.5L, 1.194763217287109304111930828519090523536L, M_PI_2l);
2354 TEST_c_c (cacosh, minus_zero, 1.5L, 1.194763217287109304111930828519090523536L, M_PI_2l);
2356 TEST_c_c (cacosh, -1.5L, plus_zero, 0.9624236501192068949955178268487368462704L, M_PIl);
2357 TEST_c_c (cacosh, -1.5L, minus_zero, 0.9624236501192068949955178268487368462704L, -M_PIl);
2358 TEST_c_c (cacosh, -1.0L, plus_zero, plus_zero, M_PIl);
2359 TEST_c_c (cacosh, -1.0L, minus_zero, plus_zero, -M_PIl);
2360 TEST_c_c (cacosh, -0.5L, plus_zero, plus_zero, 2.094395102393195492308428922186335256131L);
2361 TEST_c_c (cacosh, -0.5L, minus_zero, plus_zero, -2.094395102393195492308428922186335256131L);
2362 TEST_c_c (cacosh, 0.5L, plus_zero, plus_zero, 1.047197551196597746154214461093167628066L);
2363 TEST_c_c (cacosh, 0.5L, minus_zero, plus_zero, -1.047197551196597746154214461093167628066L);
2364 TEST_c_c (cacosh, 1.0L, plus_zero, plus_zero, plus_zero);
2365 TEST_c_c (cacosh, 1.0L, minus_zero, plus_zero, minus_zero);
2366 TEST_c_c (cacosh, 1.5L, plus_zero, 0.9624236501192068949955178268487368462704L, plus_zero);
2367 TEST_c_c (cacosh, 1.5L, minus_zero, 0.9624236501192068949955178268487368462704L, minus_zero);
2369 TEST_c_c (cacosh, 0x1p50L, 1.0L, 3.535050620855721078027883819436720218708e1L, 8.881784197001252323389053344727730248720e-16L);
2370 TEST_c_c (cacosh, 0x1p50L, -1.0L, 3.535050620855721078027883819436720218708e1L, -8.881784197001252323389053344727730248720e-16L);
2371 TEST_c_c (cacosh, -0x1p50L, 1.0L, 3.535050620855721078027883819436720218708e1L, 3.141592653589792350284223683154270545292L);
2372 TEST_c_c (cacosh, -0x1p50L, -1.0L, 3.535050620855721078027883819436720218708e1L, -3.141592653589792350284223683154270545292L);
2373 TEST_c_c (cacosh, 1.0L, 0x1p50L, 3.535050620855721078027883819436759661753e1L, 1.570796326794895731052901991514519103193L);
2374 TEST_c_c (cacosh, -1.0L, 0x1p50L, 3.535050620855721078027883819436759661753e1L, 1.570796326794897507409741391764983781004L);
2375 TEST_c_c (cacosh, 1.0L, -0x1p50L, 3.535050620855721078027883819436759661753e1L, -1.570796326794895731052901991514519103193L);
2376 TEST_c_c (cacosh, -1.0L, -0x1p50L, 3.535050620855721078027883819436759661753e1L, -1.570796326794897507409741391764983781004L);
2378 TEST_c_c (cacosh, 0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
2379 TEST_c_c (cacosh, 0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
2380 TEST_c_c (cacosh, -0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.141592653589793238462643383279502884197L);
2381 TEST_c_c (cacosh, -0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.141592653589793238462643383279502884197L);
2382 TEST_c_c (cacosh, 1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
2383 TEST_c_c (cacosh, -1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
2384 TEST_c_c (cacosh, 1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
2385 TEST_c_c (cacosh, -1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
2387 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2388 TEST_c_c (cacosh, 0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
2389 TEST_c_c (cacosh, 0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
2390 TEST_c_c (cacosh, -0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 3.141592653589793238462643383279502884197L);
2391 TEST_c_c (cacosh, -0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -3.141592653589793238462643383279502884197L);
2392 TEST_c_c (cacosh, 1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
2393 TEST_c_c (cacosh, -1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
2394 TEST_c_c (cacosh, 1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
2395 TEST_c_c (cacosh, -1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
2397 TEST_c_c (cacosh, 0x1.fp127L, 0x1.fp127L, 8.973081118419833726837456344608533993585e1L, 7.853981633974483096156608458198757210493e-1L);
2399 TEST_c_c (cacosh, 0x1.fp1023L, 0x1.fp1023L, 7.107906849659093345062145442726115449315e2L, 7.853981633974483096156608458198757210493e-1L);
2401 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2402 TEST_c_c (cacosh, 0x1.fp16383L, 0x1.fp16383L, 1.135753137836666928715489992987020363057e4L, 7.853981633974483096156608458198757210493e-1L);
2404 TEST_c_c (cacosh, 0x1.fp-129L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442097L);
2405 TEST_c_c (cacosh, 0x1.fp-129L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442097L);
2406 TEST_c_c (cacosh, -0x1.fp-129L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442100L);
2407 TEST_c_c (cacosh, -0x1.fp-129L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442100L);
2408 TEST_c_c (cacosh, 1.5L, 0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2409 TEST_c_c (cacosh, -1.5L, 0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884195L);
2410 TEST_c_c (cacosh, 1.5L, -0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2411 TEST_c_c (cacosh, -1.5L, -0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884195L);
2413 TEST_c_c (cacosh, 0x1.fp-1025L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2414 TEST_c_c (cacosh, 0x1.fp-1025L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2415 TEST_c_c (cacosh, -0x1.fp-1025L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2416 TEST_c_c (cacosh, -0x1.fp-1025L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2417 TEST_c_c (cacosh, 1.5L, 0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2418 TEST_c_c (cacosh, -1.5L, 0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884197L);
2419 TEST_c_c (cacosh, 1.5L, -0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2420 TEST_c_c (cacosh, -1.5L, -0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884197L);
2422 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2423 TEST_c_c (cacosh, 0x1.fp-16385L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2424 TEST_c_c (cacosh, 0x1.fp-16385L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2425 TEST_c_c (cacosh, -0x1.fp-16385L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2426 TEST_c_c (cacosh, -0x1.fp-16385L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2427 TEST_c_c (cacosh, 1.5L, 0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
2428 TEST_c_c (cacosh, -1.5L, 0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884197L);
2429 TEST_c_c (cacosh, 1.5L, -0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
2430 TEST_c_c (cacosh, -1.5L, -0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884197L);
2432 TEST_c_c (cacosh, 0.5L, 1.0L, 9.261330313501824245501244453057873152694e-1L, 1.221357263937683325603909865564381489366L);
2433 TEST_c_c (cacosh, 0.5L, -1.0L, 9.261330313501824245501244453057873152694e-1L, -1.221357263937683325603909865564381489366L);
2434 TEST_c_c (cacosh, -0.5L, 1.0L, 9.261330313501824245501244453057873152694e-1L, 1.920235389652109912858733517715121394831L);
2435 TEST_c_c (cacosh, -0.5L, -1.0L, 9.261330313501824245501244453057873152694e-1L, -1.920235389652109912858733517715121394831L);
2436 TEST_c_c (cacosh, 1.0L, 0.5L, 7.328576759736452608886724437653071523305e-1L, 6.748888455860063801646649673121744318756e-1L);
2437 TEST_c_c (cacosh, -1.0L, 0.5L, 7.328576759736452608886724437653071523305e-1L, 2.466703808003786858297978415967328452322L);
2438 TEST_c_c (cacosh, 1.0L, -0.5L, 7.328576759736452608886724437653071523305e-1L, -6.748888455860063801646649673121744318756e-1L);
2439 TEST_c_c (cacosh, -1.0L, -0.5L, 7.328576759736452608886724437653071523305e-1L, -2.466703808003786858297978415967328452322L);
2440 TEST_c_c (cacosh, 0.25L, 1.0L, 8.924633639033482359562124741744951972772e-1L, 1.394493894017929688812643125003661339452L);
2441 TEST_c_c (cacosh, 0.25L, -1.0L, 8.924633639033482359562124741744951972772e-1L, -1.394493894017929688812643125003661339452L);
2442 TEST_c_c (cacosh, -0.25L, 1.0L, 8.924633639033482359562124741744951972772e-1L, 1.747098759571863549650000258275841544745L);
2443 TEST_c_c (cacosh, -0.25L, -1.0L, 8.924633639033482359562124741744951972772e-1L, -1.747098759571863549650000258275841544745L);
2444 TEST_c_c (cacosh, 1.0L, 0.25L, 5.097911466811016354623559941115413499164e-1L, 4.890443302710802929202843732146540079124e-1L);
2445 TEST_c_c (cacosh, -1.0L, 0.25L, 5.097911466811016354623559941115413499164e-1L, 2.652548323318712945542359010064848876285L);
2446 TEST_c_c (cacosh, 1.0L, -0.25L, 5.097911466811016354623559941115413499164e-1L, -4.890443302710802929202843732146540079124e-1L);
2447 TEST_c_c (cacosh, -1.0L, -0.25L, 5.097911466811016354623559941115413499164e-1L, -2.652548323318712945542359010064848876285L);
2448 TEST_c_c (cacosh, 0x1.fp-10L, 1.0L, 8.813742198809567991336704287826445879025e-1L, 1.569458417435338878318763342108699202986L);
2449 TEST_c_c (cacosh, 0x1.fp-10L, -1.0L, 8.813742198809567991336704287826445879025e-1L, -1.569458417435338878318763342108699202986L);
2450 TEST_c_c (cacosh, -0x1.fp-10L, 1.0L, 8.813742198809567991336704287826445879025e-1L, 1.572134236154454360143880041170803681211L);
2451 TEST_c_c (cacosh, -0x1.fp-10L, -1.0L, 8.813742198809567991336704287826445879025e-1L, -1.572134236154454360143880041170803681211L);
2452 TEST_c_c (cacosh, 1.0L, 0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, 4.349129763101882771258049954181971959031e-2L);
2453 TEST_c_c (cacosh, -1.0L, 0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, 3.098101355958774410750062883737683164607L);
2454 TEST_c_c (cacosh, 1.0L, -0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, -4.349129763101882771258049954181971959031e-2L);
2455 TEST_c_c (cacosh, -1.0L, -0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, -3.098101355958774410750062883737683164607L);
2456 TEST_c_c (cacosh, 0x1.fp-30L, 1.0L, 8.813735870195430258081932989769495326854e-1L, 1.570796325518966635014803151387033957091L);
2457 TEST_c_c (cacosh, 0x1.fp-30L, -1.0L, 8.813735870195430258081932989769495326854e-1L, -1.570796325518966635014803151387033957091L);
2458 TEST_c_c (cacosh, -0x1.fp-30L, 1.0L, 8.813735870195430258081932989769495326854e-1L, 1.570796328070826603447840231892468927106L);
2459 TEST_c_c (cacosh, -0x1.fp-30L, -1.0L, 8.813735870195430258081932989769495326854e-1L, -1.570796328070826603447840231892468927106L);
2460 TEST_c_c (cacosh, 1.0L, 0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, 4.247867097467650115899790787875186617316e-5L);
2461 TEST_c_c (cacosh, -1.0L, 0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, 3.141550174918818561961484385371624132331L);
2462 TEST_c_c (cacosh, 1.0L, -0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, -4.247867097467650115899790787875186617316e-5L);
2463 TEST_c_c (cacosh, -1.0L, -0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, -3.141550174918818561961484385371624132331L);
2464 TEST_c_c (cacosh, 0x1.fp-100L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691638670687364L);
2465 TEST_c_c (cacosh, 0x1.fp-100L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691638670687364L);
2466 TEST_c_c (cacosh, -0x1.fp-100L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691640832196834L);
2467 TEST_c_c (cacosh, -0x1.fp-100L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691640832196834L);
2468 TEST_c_c (cacosh, 1.0L, 0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, 1.236292038260260888664514866456887257525e-15L);
2469 TEST_c_c (cacosh, -1.0L, 0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, 3.141592653589792002170605123018614219682L);
2470 TEST_c_c (cacosh, 1.0L, -0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, -1.236292038260260888664514866456887257525e-15L);
2471 TEST_c_c (cacosh, -1.0L, -0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, -3.141592653589792002170605123018614219682L);
2472 TEST_c_c (cacosh, 0x1.fp-129L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442097L);
2473 TEST_c_c (cacosh, 0x1.fp-129L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442097L);
2474 TEST_c_c (cacosh, -0x1.fp-129L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442101L);
2475 TEST_c_c (cacosh, -0x1.fp-129L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442101L);
2476 TEST_c_c (cacosh, 1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, 5.335635276982233498398987585285818977930e-20L);
2477 TEST_c_c (cacosh, -1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, 3.141592653589793238409287030509680549213L);
2478 TEST_c_c (cacosh, 1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, -5.335635276982233498398987585285818977930e-20L);
2479 TEST_c_c (cacosh, -1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, -3.141592653589793238409287030509680549213L);
2481 TEST_c_c (cacosh, 0x1.fp-1000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2482 TEST_c_c (cacosh, 0x1.fp-1000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2483 TEST_c_c (cacosh, -0x1.fp-1000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2484 TEST_c_c (cacosh, -0x1.fp-1000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2485 TEST_c_c (cacosh, 1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 4.252291453851660175550490409247739011867e-151L);
2486 TEST_c_c (cacosh, -1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 3.141592653589793238462643383279502884197L);
2487 TEST_c_c (cacosh, 1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -4.252291453851660175550490409247739011867e-151L);
2488 TEST_c_c (cacosh, -1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -3.141592653589793238462643383279502884197L);
2489 TEST_c_c (cacosh, 0x1.fp-1025L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2490 TEST_c_c (cacosh, 0x1.fp-1025L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2491 TEST_c_c (cacosh, -0x1.fp-1025L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2492 TEST_c_c (cacosh, -0x1.fp-1025L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2493 TEST_c_c (cacosh, 1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 7.340879205566679497036857179189356754017e-155L);
2494 TEST_c_c (cacosh, -1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 3.141592653589793238462643383279502884197L);
2495 TEST_c_c (cacosh, 1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -7.340879205566679497036857179189356754017e-155L);
2496 TEST_c_c (cacosh, -1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -3.141592653589793238462643383279502884197L);
2498 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2499 TEST_c_c (cacosh, 0x1.fp-10000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2500 TEST_c_c (cacosh, 0x1.fp-10000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2501 TEST_c_c (cacosh, -0x1.fp-10000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2502 TEST_c_c (cacosh, -0x1.fp-10000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2503 TEST_c_c (cacosh, 1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 9.854680208706673586644342922051388714633e-1506L);
2504 TEST_c_c (cacosh, -1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 3.141592653589793238462643383279502884197L);
2505 TEST_c_c (cacosh, 1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -9.854680208706673586644342922051388714633e-1506L);
2506 TEST_c_c (cacosh, -1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -3.141592653589793238462643383279502884197L);
2507 TEST_c_c (cacosh, 0x1.fp-16385L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2508 TEST_c_c (cacosh, 0x1.fp-16385L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2509 TEST_c_c (cacosh, -0x1.fp-16385L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2510 TEST_c_c (cacosh, -0x1.fp-16385L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2511 TEST_c_c (cacosh, 1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 9.023632056840860275214893047597614177639e-2467L);
2512 TEST_c_c (cacosh, -1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 3.141592653589793238462643383279502884197L);
2513 TEST_c_c (cacosh, 1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -9.023632056840860275214893047597614177639e-2467L);
2514 TEST_c_c (cacosh, -1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -3.141592653589793238462643383279502884197L);
2516 TEST_c_c (cacosh, 0x1p-23L, 0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, 1.570796242501204621739026081991856762292L);
2517 TEST_c_c (cacosh, 0x1p-23L, -0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, -1.570796242501204621739026081991856762292L);
2518 TEST_c_c (cacosh, -0x1p-23L, 0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, 1.570796411088588616723617301287646121905L);
2519 TEST_c_c (cacosh, -0x1p-23L, -0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, -1.570796411088588616723617301287646121905L);
2520 TEST_c_c (cacosh, 0x1.000002p0L, 0x1p-23L, 5.364668491573609633134147164031476452679e-4L, 2.222118384408546368406374049167636760903e-4L);
2521 TEST_c_c (cacosh, -0x1.000002p0L, 0x1p-23L, 5.364668491573609633134147164031476452679e-4L, 3.141370441751352383825802745874586120521L);
2522 TEST_c_c (cacosh, 0x1.000002p0L, -0x1p-23L, 5.364668491573609633134147164031476452679e-4L, -2.222118384408546368406374049167636760903e-4L);
2523 TEST_c_c (cacosh, -0x1.000002p0L, -0x1p-23L, 5.364668491573609633134147164031476452679e-4L, -3.141370441751352383825802745874586120521L);
2524 TEST_c_c (cacosh, 0x1.fp-129L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442097L);
2525 TEST_c_c (cacosh, 0x1.fp-129L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442097L);
2526 TEST_c_c (cacosh, -0x1.fp-129L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442101L);
2527 TEST_c_c (cacosh, -0x1.fp-129L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442101L);
2528 TEST_c_c (cacosh, 0x1.000002p0L, 0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, 5.830451806317544230969669308596361881467e-36L);
2529 TEST_c_c (cacosh, -0x1.000002p0L, 0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, 3.141592653589793238462643383279502878367L);
2530 TEST_c_c (cacosh, 0x1.000002p0L, -0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, -5.830451806317544230969669308596361881467e-36L);
2531 TEST_c_c (cacosh, -0x1.000002p0L, -0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, -3.141592653589793238462643383279502878367L);
2532 TEST_c_c (cacosh, 0.0L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442099L);
2533 TEST_c_c (cacosh, 0.0L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442099L);
2534 TEST_c_c (cacosh, -0.0L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442099L);
2535 TEST_c_c (cacosh, -0.0L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442099L);
2536 TEST_c_c (cacosh, 0x1.000002p0L, 0.0L, 4.882812451493617206486388134172712975070e-4L, 0.0L);
2537 TEST_c_c (cacosh, -0x1.000002p0L, 0.0L, 4.882812451493617206486388134172712975070e-4L, 3.141592653589793238462643383279502884197L);
2538 TEST_c_c (cacosh, 0x1.000002p0L, -0.0L, 4.882812451493617206486388134172712975070e-4L, -0.0L);
2539 TEST_c_c (cacosh, -0x1.000002p0L, -0.0L, 4.882812451493617206486388134172712975070e-4L, -3.141592653589793238462643383279502884197L);
2541 TEST_c_c (cacosh, 0x1p-52L, 0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, 1.570796326794896462222075823262262934288L);
2542 TEST_c_c (cacosh, 0x1p-52L, -0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, -1.570796326794896462222075823262262934288L);
2543 TEST_c_c (cacosh, -0x1p-52L, 0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, 1.570796326794896776240567560017239949909L);
2544 TEST_c_c (cacosh, -0x1p-52L, -0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, -1.570796326794896776240567560017239949909L);
2545 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0x1p-52L, 2.315303644582684770975188768022139415020e-8L, 9.590301705980041385828904092662391018164e-9L);
2546 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0x1p-52L, 2.315303644582684770975188768022139415020e-8L, 3.141592643999491532482601997450598791535L);
2547 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0x1p-52L, 2.315303644582684770975188768022139415020e-8L, -9.590301705980041385828904092662391018164e-9L);
2548 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0x1p-52L, 2.315303644582684770975188768022139415020e-8L, -3.141592643999491532482601997450598791535L);
2549 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2550 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2551 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2552 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2553 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, 2.557178503953494342609835913586108008322e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2554 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, 3.141592653589793238462643383279502884197L);
2555 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, -2.557178503953494342609835913586108008322e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2556 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, -3.141592653589793238462643383279502884197L);
2557 TEST_c_c (cacosh, 0.0L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2558 TEST_c_c (cacosh, 0.0L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2559 TEST_c_c (cacosh, -0.0L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2560 TEST_c_c (cacosh, -0.0L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2561 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0.0L, 2.107342425544701550354780375182800088393e-8L, 0.0L);
2562 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0.0L, 2.107342425544701550354780375182800088393e-8L, 3.141592653589793238462643383279502884197L);
2563 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0.0L, 2.107342425544701550354780375182800088393e-8L, -0.0L);
2564 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0.0L, 2.107342425544701550354780375182800088393e-8L, -3.141592653589793238462643383279502884197L);
2566 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2567 TEST_c_c (cacosh, 0x1p-63L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, 1.570796326794896619154657020805582738031L);
2568 TEST_c_c (cacosh, 0x1p-63L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, -1.570796326794896619154657020805582738031L);
2569 TEST_c_c (cacosh, -0x1p-63L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, 1.570796326794896619307986362473920146166L);
2570 TEST_c_c (cacosh, -0x1p-63L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, -1.570796326794896619307986362473920146166L);
2571 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0x1p-63L, 5.116146586219826555037807251857670783420e-10L, 2.119177303101063432592523199680782317447e-10L);
2572 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0x1p-63L, 5.116146586219826555037807251857670783420e-10L, 3.141592653377875508152537040020250564229L);
2573 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0x1p-63L, 5.116146586219826555037807251857670783420e-10L, -2.119177303101063432592523199680782317447e-10L);
2574 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0x1p-63L, 5.116146586219826555037807251857670783420e-10L, -3.141592653377875508152537040020250564229L);
2575 # if LDBL_MIN_EXP <= -16381
2576 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2577 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2578 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2579 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2580 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, 1.748608650034385653922359120438227480943e-4923L);
2581 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, 3.141592653589793238462643383279502884197L);
2582 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, -1.748608650034385653922359120438227480943e-4923L);
2583 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, -3.141592653589793238462643383279502884197L);
2585 TEST_c_c (cacosh, 0.0L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2586 TEST_c_c (cacosh, 0.0L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2587 TEST_c_c (cacosh, -0.0L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2588 TEST_c_c (cacosh, -0.0L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2589 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0.0L, 4.656612873077392578082927418388212703712e-10L, 0.0L);
2590 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0.0L, 4.656612873077392578082927418388212703712e-10L, 3.141592653589793238462643383279502884197L);
2591 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0.0L, 4.656612873077392578082927418388212703712e-10L, -0.0L);
2592 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0.0L, 4.656612873077392578082927418388212703712e-10L, -3.141592653589793238462643383279502884197L);
2594 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2595 TEST_c_c (cacosh, 0x1p-106L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639742726335L);
2596 TEST_c_c (cacosh, 0x1p-106L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639742726335L);
2597 TEST_c_c (cacosh, -0x1p-106L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639760157863L);
2598 TEST_c_c (cacosh, -0x1p-106L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639760157863L);
2599 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0x1p-106L, 2.285028863093221674154232933662774454211e-16L, 5.394221422390606848017034778914096659726e-17L);
2600 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0x1p-106L, 2.285028863093221674154232933662774454211e-16L, 3.141592653589793184520429159373434404027L);
2601 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0x1p-106L, 2.285028863093221674154232933662774454211e-16L, -5.394221422390606848017034778914096659726e-17L);
2602 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0x1p-106L, 2.285028863093221674154232933662774454211e-16L, -3.141592653589793184520429159373434404027L);
2603 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2604 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2605 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2606 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2607 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, 2.426922623448365473354662093431821897807e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2608 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, 3.141592653589793238462643383279502884197L);
2609 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, -2.426922623448365473354662093431821897807e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2610 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, -3.141592653589793238462643383279502884197L);
2611 TEST_c_c (cacosh, 0.0L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2612 TEST_c_c (cacosh, 0.0L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2613 TEST_c_c (cacosh, -0.0L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2614 TEST_c_c (cacosh, -0.0L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2615 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0.0L, 2.220446049250313080847263336181636063482e-16L, 0.0L);
2616 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0.0L, 2.220446049250313080847263336181636063482e-16L, 3.141592653589793238462643383279502884197L);
2617 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0.0L, 2.220446049250313080847263336181636063482e-16L, -0.0L);
2618 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0.0L, 2.220446049250313080847263336181636063482e-16L, -3.141592653589793238462643383279502884197L);
2620 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2621 TEST_c_c (cacosh, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751374007L);
2622 TEST_c_c (cacosh, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751374007L);
2623 TEST_c_c (cacosh, -0x1p-113L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751510190L);
2624 TEST_c_c (cacosh, -0x1p-113L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751510190L);
2625 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 2.019699255375255198156433710951064632386e-17L, 4.767863183742677481693563511435642755521e-18L);
2626 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0x1p-113L, 2.019699255375255198156433710951064632386e-17L, 3.141592653589793233694780199536825402504L);
2627 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 2.019699255375255198156433710951064632386e-17L, -4.767863183742677481693563511435642755521e-18L);
2628 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0x1p-113L, 2.019699255375255198156433710951064632386e-17L, -3.141592653589793233694780199536825402504L);
2629 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2630 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2631 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2632 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2633 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, 4.148847925325683229178506116378864361396e-4916L);
2634 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, 3.141592653589793238462643383279502884197L);
2635 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, -4.148847925325683229178506116378864361396e-4916L);
2636 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, -3.141592653589793238462643383279502884197L);
2637 TEST_c_c (cacosh, 0.0L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2638 TEST_c_c (cacosh, 0.0L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2639 TEST_c_c (cacosh, -0.0L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2640 TEST_c_c (cacosh, -0.0L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2641 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0.0L, 1.962615573354718824241727964954454332780e-17L, 0.0L);
2642 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0.0L, 1.962615573354718824241727964954454332780e-17L, 3.141592653589793238462643383279502884197L);
2643 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0.0L, 1.962615573354718824241727964954454332780e-17L, -0.0L);
2644 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0.0L, 1.962615573354718824241727964954454332780e-17L, -3.141592653589793238462643383279502884197L);
2646 TEST_c_c (cacosh, 0x1p-23L, 0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, 1.570796242501197085295336701632142060969L);
2647 TEST_c_c (cacosh, 0x1p-23L, -0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, -1.570796242501197085295336701632142060969L);
2648 TEST_c_c (cacosh, -0x1p-23L, 0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, 1.570796411088596153167306681647360823228L);
2649 TEST_c_c (cacosh, -0x1p-23L, -0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, -1.570796411088596153167306681647360823228L);
2650 TEST_c_c (cacosh, 0x0.ffffffp0L, 0x1p-23L, 2.714321200917194650737217746780928423385e-4L, 4.391863861910487109445187743978204002614e-4L);
2651 TEST_c_c (cacosh, -0x0.ffffffp0L, 0x1p-23L, 2.714321200917194650737217746780928423385e-4L, 3.141153467203602189751698864505105063797L);
2652 TEST_c_c (cacosh, 0x0.ffffffp0L, -0x1p-23L, 2.714321200917194650737217746780928423385e-4L, -4.391863861910487109445187743978204002614e-4L);
2653 TEST_c_c (cacosh, -0x0.ffffffp0L, -0x1p-23L, 2.714321200917194650737217746780928423385e-4L, -3.141153467203602189751698864505105063797L);
2654 TEST_c_c (cacosh, 0x1.fp-129L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442097L);
2655 TEST_c_c (cacosh, 0x1.fp-129L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442097L);
2656 TEST_c_c (cacosh, -0x1.fp-129L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442101L);
2657 TEST_c_c (cacosh, -0x1.fp-129L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442101L);
2658 TEST_c_c (cacosh, 0x0.ffffffp0L, 0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, 3.452669847162035876032494826387364972849e-4L);
2659 TEST_c_c (cacosh, -0x0.ffffffp0L, 0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, 3.141247386605077034875040133796864147700L);
2660 TEST_c_c (cacosh, 0x0.ffffffp0L, -0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, -3.452669847162035876032494826387364972849e-4L);
2661 TEST_c_c (cacosh, -0x0.ffffffp0L, -0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, -3.141247386605077034875040133796864147700L);
2662 TEST_c_c (cacosh, 0.0L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442099L);
2663 TEST_c_c (cacosh, 0.0L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442099L);
2664 TEST_c_c (cacosh, -0.0L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442099L);
2665 TEST_c_c (cacosh, -0.0L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442099L);
2666 TEST_c_c (cacosh, 0x0.ffffffp0L, 0.0L, 0.0L, 3.452669847162035876032494826387364972849e-4L);
2667 TEST_c_c (cacosh, -0x0.ffffffp0L, 0.0L, 0.0L, 3.141247386605077034875040133796864147700L);
2668 TEST_c_c (cacosh, 0x0.ffffffp0L, -0.0L, 0.0L, -3.452669847162035876032494826387364972849e-4L);
2669 TEST_c_c (cacosh, -0x0.ffffffp0L, -0.0L, 0.0L, -3.141247386605077034875040133796864147700L);
2670 TEST_c_c (cacosh, 0x1p-23L, 0.5L, 4.812118250596059896127318386463676808798e-1L, 1.570796220170866625230343643673321150378L);
2671 TEST_c_c (cacosh, 0x1p-23L, -0.5L, 4.812118250596059896127318386463676808798e-1L, -1.570796220170866625230343643673321150378L);
2672 TEST_c_c (cacosh, -0x1p-23L, 0.5L, 4.812118250596059896127318386463676808798e-1L, 1.570796433418926613232299739606181733819L);
2673 TEST_c_c (cacosh, -0x1p-23L, -0.5L, 4.812118250596059896127318386463676808798e-1L, -1.570796433418926613232299739606181733819L);
2674 TEST_c_c (cacosh, 0.5L, 0x1p-23L, 1.376510308240943236356088341381173571841e-7L, 1.047197551196603215914744618665204532273L);
2675 TEST_c_c (cacosh, -0.5L, 0x1p-23L, 1.376510308240943236356088341381173571841e-7L, 2.094395102393190022547898764614298351924L);
2676 TEST_c_c (cacosh, 0.5L, -0x1p-23L, 1.376510308240943236356088341381173571841e-7L, -1.047197551196603215914744618665204532273L);
2677 TEST_c_c (cacosh, -0.5L, -0x1p-23L, 1.376510308240943236356088341381173571841e-7L, -2.094395102393190022547898764614298351924L);
2678 TEST_c_c (cacosh, 0x1.fp-129L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442096L);
2679 TEST_c_c (cacosh, 0x1.fp-129L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442096L);
2680 TEST_c_c (cacosh, -0x1.fp-129L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442101L);
2681 TEST_c_c (cacosh, -0x1.fp-129L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442101L);
2682 TEST_c_c (cacosh, 0.5L, 0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_FLOAT);
2683 TEST_c_c (cacosh, -0.5L, 0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_FLOAT);
2684 TEST_c_c (cacosh, 0.5L, -0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_FLOAT);
2685 TEST_c_c (cacosh, -0.5L, -0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_FLOAT);
2686 TEST_c_c (cacosh, 0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.570796207585607068450636380271254316214L);
2687 TEST_c_c (cacosh, 0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.570796207585607068450636380271254316214L);
2688 TEST_c_c (cacosh, -0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.570796446004186170012007003008248567984L);
2689 TEST_c_c (cacosh, -0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.570796446004186170012007003008248567984L);
2690 TEST_c_c (cacosh, 0x1.fp-129L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442096L);
2691 TEST_c_c (cacosh, 0x1.fp-129L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442096L);
2692 TEST_c_c (cacosh, -0x1.fp-129L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442101L);
2693 TEST_c_c (cacosh, -0x1.fp-129L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442101L);
2694 TEST_c_c (cacosh, 0x1p-23L, 0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, 1.570796207585607068449789347324000006847L, UNDERFLOW_EXCEPTION_FLOAT);
2695 TEST_c_c (cacosh, -0x1p-23L, 0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, 1.570796446004186170012854035955502877351L, UNDERFLOW_EXCEPTION_FLOAT);
2696 TEST_c_c (cacosh, 0x1p-23L, -0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, -1.570796207585607068449789347324000006847L, UNDERFLOW_EXCEPTION_FLOAT);
2697 TEST_c_c (cacosh, -0x1p-23L, -0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, -1.570796446004186170012854035955502877351L, UNDERFLOW_EXCEPTION_FLOAT);
2698 TEST_c_c (cacosh, 0.0L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442099L);
2699 TEST_c_c (cacosh, 0.0L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442099L);
2700 TEST_c_c (cacosh, -0.0L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442099L);
2701 TEST_c_c (cacosh, -0.0L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442099L);
2702 TEST_c_c (cacosh, 0x1p-23L, 0.0L, 0.0L, 1.570796207585607068449789347324000006847L);
2703 TEST_c_c (cacosh, -0x1p-23L, 0.0L, 0.0L, 1.570796446004186170012854035955502877351L);
2704 TEST_c_c (cacosh, 0x1p-23L, -0.0L, 0.0L, -1.570796207585607068449789347324000006847L);
2705 TEST_c_c (cacosh, -0x1p-23L, -0.0L, 0.0L, -1.570796446004186170012854035955502877351L);
2706 TEST_c_c (cacosh, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 1.570796326794896619231321691639751442096L, UNDERFLOW_EXCEPTION_FLOAT);
2707 TEST_c_c (cacosh, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -1.570796326794896619231321691639751442096L, UNDERFLOW_EXCEPTION_FLOAT);
2708 TEST_c_c (cacosh, -0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 1.570796326794896619231321691639751442101L, UNDERFLOW_EXCEPTION_FLOAT);
2709 TEST_c_c (cacosh, -0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -1.570796326794896619231321691639751442101L, UNDERFLOW_EXCEPTION_FLOAT);
2711 TEST_c_c (cacosh, 0x1p-52L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, 1.570796326794896462222075823262236786996L);
2712 TEST_c_c (cacosh, 0x1p-52L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, -1.570796326794896462222075823262236786996L);
2713 TEST_c_c (cacosh, -0x1p-52L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, 1.570796326794896776240567560017266097201L);
2714 TEST_c_c (cacosh, -0x1p-52L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, -1.570796326794896776240567560017266097201L);
2715 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.171456840272878582596796205397918831268e-8L, 1.895456983915074112227925127005564372844e-8L);
2716 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0x1p-52L, 1.171456840272878582596796205397918831268e-8L, 3.141592634635223399311902261000251614142L);
2717 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.171456840272878582596796205397918831268e-8L, -1.895456983915074112227925127005564372844e-8L);
2718 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0x1p-52L, 1.171456840272878582596796205397918831268e-8L, -3.141592634635223399311902261000251614142L);
2719 TEST_c_c (cacosh, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2720 TEST_c_c (cacosh, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2721 TEST_c_c (cacosh, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2722 TEST_c_c (cacosh, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2723 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, 1.490116119384765638786343542550461592240e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2724 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, 3.141592638688632044614986995416067458693L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2725 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, -1.490116119384765638786343542550461592240e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2726 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, -3.141592638688632044614986995416067458693L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2727 TEST_c_c (cacosh, 0.0L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2728 TEST_c_c (cacosh, 0.0L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2729 TEST_c_c (cacosh, -0.0L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2730 TEST_c_c (cacosh, -0.0L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2731 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0.0L, 0.0L, 1.490116119384765638786343542550461592240e-8L);
2732 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0.0L, 0.0L, 3.141592638688632044614986995416067458693L);
2733 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0.0L, 0.0L, -1.490116119384765638786343542550461592240e-8L);
2734 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0.0L, 0.0L, -3.141592638688632044614986995416067458693L);
2736 TEST_c_c (cacosh, 0x1p-52L, 0.5L, 4.812118250596034474977589134243772428682e-1L, 1.570796326794896420628589431857911675917L);
2737 TEST_c_c (cacosh, 0x1p-52L, -0.5L, 4.812118250596034474977589134243772428682e-1L, -1.570796326794896420628589431857911675917L);
2738 TEST_c_c (cacosh, -0x1p-52L, 0.5L, 4.812118250596034474977589134243772428682e-1L, 1.570796326794896817834053951421591208280L);
2739 TEST_c_c (cacosh, -0x1p-52L, -0.5L, 4.812118250596034474977589134243772428682e-1L, -1.570796326794896817834053951421591208280L);
2740 TEST_c_c (cacosh, 0.5L, 0x1p-52L, 2.563950248511418570403591756798643804971e-16L, 1.047197551196597746154214461093186605110L);
2741 TEST_c_c (cacosh, -0.5L, 0x1p-52L, 2.563950248511418570403591756798643804971e-16L, 2.094395102393195492308428922186316279087L);
2742 TEST_c_c (cacosh, 0.5L, -0x1p-52L, 2.563950248511418570403591756798643804971e-16L, -1.047197551196597746154214461093186605110L);
2743 TEST_c_c (cacosh, -0.5L, -0x1p-52L, 2.563950248511418570403591756798643804971e-16L, -2.094395102393195492308428922186316279087L);
2745 TEST_c_c (cacosh, 0x1.fp-1025L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2746 TEST_c_c (cacosh, 0x1.fp-1025L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2747 TEST_c_c (cacosh, -0x1.fp-1025L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2748 TEST_c_c (cacosh, -0x1.fp-1025L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2749 TEST_c_c (cacosh, 0.5L, 0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_DOUBLE);
2750 TEST_c_c (cacosh, -0.5L, 0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_DOUBLE);
2751 TEST_c_c (cacosh, 0.5L, -0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_DOUBLE);
2752 TEST_c_c (cacosh, -0.5L, -0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_DOUBLE);
2754 TEST_c_c (cacosh, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 1.570796326794896397186716766608443357372L);
2755 TEST_c_c (cacosh, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -1.570796326794896397186716766608443357372L);
2756 TEST_c_c (cacosh, -0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 1.570796326794896841275926616671059526825L);
2757 TEST_c_c (cacosh, -0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -1.570796326794896841275926616671059526825L);
2759 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2760 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2761 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2762 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2763 TEST_c_c (cacosh, 0x1p-52L, 0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, 1.570796326794896397186716766608443357372L, UNDERFLOW_EXCEPTION_DOUBLE);
2764 TEST_c_c (cacosh, -0x1p-52L, 0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, 1.570796326794896841275926616671059526825L, UNDERFLOW_EXCEPTION_DOUBLE);
2765 TEST_c_c (cacosh, 0x1p-52L, -0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, -1.570796326794896397186716766608443357372L, UNDERFLOW_EXCEPTION_DOUBLE);
2766 TEST_c_c (cacosh, -0x1p-52L, -0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, -1.570796326794896841275926616671059526825L, UNDERFLOW_EXCEPTION_DOUBLE);
2768 TEST_c_c (cacosh, 0.0L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2769 TEST_c_c (cacosh, 0.0L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2770 TEST_c_c (cacosh, -0.0L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2771 TEST_c_c (cacosh, -0.0L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2772 TEST_c_c (cacosh, 0x1p-52L, 0.0L, 0.0L, 1.570796326794896397186716766608443357372L);
2773 TEST_c_c (cacosh, -0x1p-52L, 0.0L, 0.0L, 1.570796326794896841275926616671059526825L);
2774 TEST_c_c (cacosh, 0x1p-52L, -0.0L, 0.0L, -1.570796326794896397186716766608443357372L);
2775 TEST_c_c (cacosh, -0x1p-52L, -0.0L, 0.0L, -1.570796326794896841275926616671059526825L);
2777 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2778 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2779 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2780 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2782 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2783 TEST_c_c (cacosh, 0x1p-63L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, 1.570796326794896619154657020805582738025L);
2784 TEST_c_c (cacosh, 0x1p-63L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, -1.570796326794896619154657020805582738025L);
2785 TEST_c_c (cacosh, -0x1p-63L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, 1.570796326794896619307986362473920146173L);
2786 TEST_c_c (cacosh, -0x1p-63L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, -1.570796326794896619307986362473920146173L);
2787 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0x1p-63L, 2.588578361325995866221775673638805081337e-10L, 4.188407771167967636741951941902992986043e-10L);
2788 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0x1p-63L, 2.588578361325995866221775673638805081337e-10L, 3.141592653170952461345846619605307690007L);
2789 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0x1p-63L, 2.588578361325995866221775673638805081337e-10L, -4.188407771167967636741951941902992986043e-10L);
2790 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0x1p-63L, 2.588578361325995866221775673638805081337e-10L, -3.141592653170952461345846619605307690007L);
2791 # if LDBL_MIN_EXP <= -16381
2792 TEST_c_c (cacosh, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2793 TEST_c_c (cacosh, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2794 TEST_c_c (cacosh, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2795 TEST_c_c (cacosh, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2796 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, 3.292722539913596233371825532007990724506e-10L);
2797 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, 3.141592653260520984471283759942320330996L);
2798 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, -3.292722539913596233371825532007990724506e-10L);
2799 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, -3.141592653260520984471283759942320330996L);
2801 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2802 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2803 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2804 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2805 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0.0L, 0.0L, 3.292722539913596233371825532007990724506e-10L);
2806 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0.0L, 0.0L, 3.141592653260520984471283759942320330996L);
2807 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0.0L, 0.0L, -3.292722539913596233371825532007990724506e-10L);
2808 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0.0L, 0.0L, -3.141592653260520984471283759942320330996L);
2810 TEST_c_c (cacosh, 0x1p-63L, 0.5L, 4.812118250596034474977589134243684231373e-1L, 1.570796326794896619134347701278529840650L);
2811 TEST_c_c (cacosh, 0x1p-63L, -0.5L, 4.812118250596034474977589134243684231373e-1L, -1.570796326794896619134347701278529840650L);
2812 TEST_c_c (cacosh, -0x1p-63L, 0.5L, 4.812118250596034474977589134243684231373e-1L, 1.570796326794896619328295682000973043547L);
2813 TEST_c_c (cacosh, -0x1p-63L, -0.5L, 4.812118250596034474977589134243684231373e-1L, -1.570796326794896619328295682000973043547L);
2814 TEST_c_c (cacosh, 0.5L, 0x1p-63L, 1.251928832280966098829878787499365228659e-19L, 1.047197551196597746154214461093167628070L);
2815 TEST_c_c (cacosh, -0.5L, 0x1p-63L, 1.251928832280966098829878787499365228659e-19L, 2.094395102393195492308428922186335256127L);
2816 TEST_c_c (cacosh, 0.5L, -0x1p-63L, 1.251928832280966098829878787499365228659e-19L, -1.047197551196597746154214461093167628070L);
2817 TEST_c_c (cacosh, -0.5L, -0x1p-63L, 1.251928832280966098829878787499365228659e-19L, -2.094395102393195492308428922186335256127L);
2818 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2819 TEST_c_c (cacosh, 0x1.fp-16385L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2820 TEST_c_c (cacosh, 0x1.fp-16385L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2821 TEST_c_c (cacosh, -0x1.fp-16385L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2822 TEST_c_c (cacosh, -0x1.fp-16385L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2823 TEST_c_c (cacosh, 0.5L, 0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION);
2824 TEST_c_c (cacosh, -0.5L, 0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION);
2825 TEST_c_c (cacosh, 0.5L, -0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION);
2826 TEST_c_c (cacosh, -0.5L, -0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION);
2828 TEST_c_c (cacosh, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.570796326794896619122901474391200998698L);
2829 TEST_c_c (cacosh, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.570796326794896619122901474391200998698L);
2830 TEST_c_c (cacosh, -0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.570796326794896619339741908888301885499L);
2831 TEST_c_c (cacosh, -0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.570796326794896619339741908888301885499L);
2832 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2833 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2834 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2835 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2836 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2837 TEST_c_c (cacosh, 0x1p-63L, 0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION);
2838 TEST_c_c (cacosh, -0x1p-63L, 0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, 1.570796326794896619339741908888301885499L, UNDERFLOW_EXCEPTION);
2839 TEST_c_c (cacosh, 0x1p-63L, -0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, -1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION);
2840 TEST_c_c (cacosh, -0x1p-63L, -0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, -1.570796326794896619339741908888301885499L, UNDERFLOW_EXCEPTION);
2842 TEST_c_c (cacosh, 0.0L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2843 TEST_c_c (cacosh, 0.0L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2844 TEST_c_c (cacosh, -0.0L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2845 TEST_c_c (cacosh, -0.0L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2846 TEST_c_c (cacosh, 0x1p-63L, 0.0L, 0.0L, 1.570796326794896619122901474391200998698L);
2847 TEST_c_c (cacosh, -0x1p-63L, 0.0L, 0.0L, 1.570796326794896619339741908888301885499L);
2848 TEST_c_c (cacosh, 0x1p-63L, -0.0L, 0.0L, -1.570796326794896619122901474391200998698L);
2849 TEST_c_c (cacosh, -0x1p-63L, -0.0L, 0.0L, -1.570796326794896619339741908888301885499L);
2850 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2851 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2852 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2853 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2854 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2856 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2857 TEST_c_c (cacosh, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639734010571L);
2858 TEST_c_c (cacosh, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639734010571L);
2859 TEST_c_c (cacosh, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639768873627L);
2860 TEST_c_c (cacosh, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639768873627L);
2861 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.234330349600789959989661887846005659983e-16L, 1.997188458999618357060632049675702684031e-16L);
2862 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.234330349600789959989661887846005659983e-16L, 3.141592653589793038743797483317667178134L);
2863 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.234330349600789959989661887846005659983e-16L, -1.997188458999618357060632049675702684031e-16L);
2864 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.234330349600789959989661887846005659983e-16L, -3.141592653589793038743797483317667178134L);
2865 TEST_c_c (cacosh, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2866 TEST_c_c (cacosh, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2867 TEST_c_c (cacosh, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2868 TEST_c_c (cacosh, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2869 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, 1.570092458683775059393382371963565104164e-16L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2870 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, 3.141592653589793081453397514901996944859L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2871 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, -1.570092458683775059393382371963565104164e-16L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2872 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, -3.141592653589793081453397514901996944859L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2873 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2874 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2875 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2876 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2877 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 0.0L, 1.570092458683775059393382371963565104164e-16L);
2878 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 0.0L, 3.141592653589793081453397514901996944859L);
2879 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 0.0L, -1.570092458683775059393382371963565104164e-16L);
2880 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 0.0L, -3.141592653589793081453397514901996944859L);
2882 TEST_c_c (cacosh, 0x1p-105L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639729392766L);
2883 TEST_c_c (cacosh, 0x1p-105L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639729392766L);
2884 TEST_c_c (cacosh, -0x1p-105L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639773491431L);
2885 TEST_c_c (cacosh, -0x1p-105L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639773491431L);
2886 TEST_c_c (cacosh, 0.5L, 0x1p-105L, 2.846556599890768890940941645338546615370e-32L, 1.047197551196597746154214461093167628066L);
2887 TEST_c_c (cacosh, -0.5L, 0x1p-105L, 2.846556599890768890940941645338546615370e-32L, 2.094395102393195492308428922186335256131L);
2888 TEST_c_c (cacosh, 0.5L, -0x1p-105L, 2.846556599890768890940941645338546615370e-32L, -1.047197551196597746154214461093167628066L);
2889 TEST_c_c (cacosh, -0.5L, -0x1p-105L, 2.846556599890768890940941645338546615370e-32L, -2.094395102393195492308428922186335256131L);
2890 TEST_c_c (cacosh, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639726790195L);
2891 TEST_c_c (cacosh, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639726790195L);
2892 TEST_c_c (cacosh, -0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639776094002L);
2893 TEST_c_c (cacosh, -0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639776094002L);
2895 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2896 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2897 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2898 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2899 TEST_c_c (cacosh, 0x1p-105L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639726790195L, UNDERFLOW_EXCEPTION_DOUBLE);
2900 TEST_c_c (cacosh, -0x1p-105L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639776094002L, UNDERFLOW_EXCEPTION_DOUBLE);
2901 TEST_c_c (cacosh, 0x1p-105L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639726790195L, UNDERFLOW_EXCEPTION_DOUBLE);
2902 TEST_c_c (cacosh, -0x1p-105L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639776094002L, UNDERFLOW_EXCEPTION_DOUBLE);
2904 TEST_c_c (cacosh, 0.0L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2905 TEST_c_c (cacosh, 0.0L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2906 TEST_c_c (cacosh, -0.0L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2907 TEST_c_c (cacosh, -0.0L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2908 TEST_c_c (cacosh, 0x1p-105L, 0.0L, 0.0L, 1.570796326794896619231321691639726790195L);
2909 TEST_c_c (cacosh, -0x1p-105L, 0.0L, 0.0L, 1.570796326794896619231321691639776094002L);
2910 TEST_c_c (cacosh, 0x1p-105L, -0.0L, 0.0L, -1.570796326794896619231321691639726790195L);
2911 TEST_c_c (cacosh, -0x1p-105L, -0.0L, 0.0L, -1.570796326794896619231321691639776094002L);
2912 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2913 TEST_c_c (cacosh, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751305915L);
2914 TEST_c_c (cacosh, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751305915L);
2915 TEST_c_c (cacosh, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751578282L);
2916 TEST_c_c (cacosh, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751578282L);
2917 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.091004200533850618345330909857103457781e-17L, 1.765281878332676474347460257221369818872e-17L);
2918 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.091004200533850618345330909857103457781e-17L, 3.141592653589793220809824599952738140723L);
2919 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.091004200533850618345330909857103457781e-17L, -1.765281878332676474347460257221369818872e-17L);
2920 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.091004200533850618345330909857103457781e-17L, -3.141592653589793220809824599952738140723L);
2921 TEST_c_c (cacosh, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2922 TEST_c_c (cacosh, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2923 TEST_c_c (cacosh, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2924 TEST_c_c (cacosh, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2925 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, 1.387778780781445675529539585113525401762e-17L);
2926 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, 3.141592653589793224584855575465046128902L);
2927 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, -1.387778780781445675529539585113525401762e-17L);
2928 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, -3.141592653589793224584855575465046128902L);
2929 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2930 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2931 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2932 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2933 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 0.0L, 1.387778780781445675529539585113525401762e-17L);
2934 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 0.0L, 3.141592653589793224584855575465046128902L);
2935 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 0.0L, -1.387778780781445675529539585113525401762e-17L);
2936 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 0.0L, -3.141592653589793224584855575465046128902L);
2938 TEST_c_c (cacosh, 0x1p-112L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751269838L);
2939 TEST_c_c (cacosh, 0x1p-112L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751269838L);
2940 TEST_c_c (cacosh, -0x1p-112L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751614359L);
2941 TEST_c_c (cacosh, -0x1p-112L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751614359L);
2942 TEST_c_c (cacosh, 0.5L, 0x1p-112L, 2.223872343664663196047610660420739543258e-34L, 1.047197551196597746154214461093167628066L);
2943 TEST_c_c (cacosh, -0.5L, 0x1p-112L, 2.223872343664663196047610660420739543258e-34L, 2.094395102393195492308428922186335256131L);
2944 TEST_c_c (cacosh, 0.5L, -0x1p-112L, 2.223872343664663196047610660420739543258e-34L, -1.047197551196597746154214461093167628066L);
2945 TEST_c_c (cacosh, -0.5L, -0x1p-112L, 2.223872343664663196047610660420739543258e-34L, -2.094395102393195492308428922186335256131L);
2946 TEST_c_c (cacosh, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751249506L);
2947 TEST_c_c (cacosh, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751249506L);
2948 TEST_c_c (cacosh, -0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751634692L);
2949 TEST_c_c (cacosh, -0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751634692L);
2950 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2951 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2952 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2953 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2954 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2955 TEST_c_c (cacosh, 0x1p-112L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751249506L, UNDERFLOW_EXCEPTION);
2956 TEST_c_c (cacosh, -0x1p-112L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751634692L, UNDERFLOW_EXCEPTION);
2957 TEST_c_c (cacosh, 0x1p-112L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751249506L, UNDERFLOW_EXCEPTION);
2958 TEST_c_c (cacosh, -0x1p-112L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751634692L, UNDERFLOW_EXCEPTION);
2960 TEST_c_c (cacosh, 0.0L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2961 TEST_c_c (cacosh, 0.0L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2962 TEST_c_c (cacosh, -0.0L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2963 TEST_c_c (cacosh, -0.0L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2964 TEST_c_c (cacosh, 0x1p-112L, 0.0L, 0.0L, 1.570796326794896619231321691639751249506L);
2965 TEST_c_c (cacosh, -0x1p-112L, 0.0L, 0.0L, 1.570796326794896619231321691639751634692L);
2966 TEST_c_c (cacosh, 0x1p-112L, -0.0L, 0.0L, -1.570796326794896619231321691639751249506L);
2967 TEST_c_c (cacosh, -0x1p-112L, -0.0L, 0.0L, -1.570796326794896619231321691639751634692L);
2969 TEST_c_c (cacosh, 0.75L, 1.25L, 1.13239363160530819522266333696834467L, 1.11752014915610270578240049553777969L);
2970 TEST_c_c (cacosh, -2, -3, 1.9833870299165354323470769028940395L, -2.1414491111159960199416055713254211L);
2972 END (cacosh, complex);
2981 /* carg (x + iy) is specified as atan2 (y, x) */
2983 /* carg (x + i 0) == 0 for x > 0. */
2984 TEST_c_f (carg, 2.0, 0, 0);
2985 /* carg (x - i 0) == -0 for x > 0. */
2986 TEST_c_f (carg, 2.0, minus_zero, minus_zero);
2988 TEST_c_f (carg, 0, 0, 0);
2989 TEST_c_f (carg, 0, minus_zero, minus_zero);
2991 /* carg (x + i 0) == +pi for x < 0. */
2992 TEST_c_f (carg, -2.0, 0, M_PIl);
2994 /* carg (x - i 0) == -pi for x < 0. */
2995 TEST_c_f (carg, -2.0, minus_zero, -M_PIl);
2997 TEST_c_f (carg, minus_zero, 0, M_PIl);
2998 TEST_c_f (carg, minus_zero, minus_zero, -M_PIl);
3000 /* carg (+0 + i y) == pi/2 for y > 0. */
3001 TEST_c_f (carg, 0, 2.0, M_PI_2l);
3003 /* carg (-0 + i y) == pi/2 for y > 0. */
3004 TEST_c_f (carg, minus_zero, 2.0, M_PI_2l);
3006 /* carg (+0 + i y) == -pi/2 for y < 0. */
3007 TEST_c_f (carg, 0, -2.0, -M_PI_2l);
3009 /* carg (-0 + i y) == -pi/2 for y < 0. */
3010 TEST_c_f (carg, minus_zero, -2.0, -M_PI_2l);
3012 /* carg (inf + i y) == +0 for finite y > 0. */
3013 TEST_c_f (carg, plus_infty, 2.0, 0);
3015 /* carg (inf + i y) == -0 for finite y < 0. */
3016 TEST_c_f (carg, plus_infty, -2.0, minus_zero);
3018 /* carg(x + i inf) == pi/2 for finite x. */
3019 TEST_c_f (carg, 10.0, plus_infty, M_PI_2l);
3021 /* carg(x - i inf) == -pi/2 for finite x. */
3022 TEST_c_f (carg, 10.0, minus_infty, -M_PI_2l);
3024 /* carg (-inf + i y) == +pi for finite y > 0. */
3025 TEST_c_f (carg, minus_infty, 10.0, M_PIl);
3027 /* carg (-inf + i y) == -pi for finite y < 0. */
3028 TEST_c_f (carg, minus_infty, -10.0, -M_PIl);
3030 TEST_c_f (carg, plus_infty, plus_infty, M_PI_4l);
3032 TEST_c_f (carg, plus_infty, minus_infty, -M_PI_4l);
3034 TEST_c_f (carg, minus_infty, plus_infty, M_PI_34l);
3036 TEST_c_f (carg, minus_infty, minus_infty, -M_PI_34l);
3038 TEST_c_f (carg, qnan_value, qnan_value, qnan_value);
3047 FUNC(casin) (BUILD_COMPLEX (0.7L, 1.2L));
3048 if (errno == ENOSYS)
3049 /* Function not implemented. */
3054 TEST_c_c (casin, 0, 0, 0.0, 0.0);
3055 TEST_c_c (casin, minus_zero, 0, minus_zero, 0.0);
3056 TEST_c_c (casin, 0, minus_zero, 0.0, minus_zero);
3057 TEST_c_c (casin, minus_zero, minus_zero, minus_zero, minus_zero);
3059 TEST_c_c (casin, plus_infty, plus_infty, M_PI_4l, plus_infty);
3060 TEST_c_c (casin, plus_infty, minus_infty, M_PI_4l, minus_infty);
3061 TEST_c_c (casin, minus_infty, plus_infty, -M_PI_4l, plus_infty);
3062 TEST_c_c (casin, minus_infty, minus_infty, -M_PI_4l, minus_infty);
3064 TEST_c_c (casin, -10.0, plus_infty, minus_zero, plus_infty);
3065 TEST_c_c (casin, -10.0, minus_infty, minus_zero, minus_infty);
3066 TEST_c_c (casin, 0, plus_infty, 0.0, plus_infty);
3067 TEST_c_c (casin, 0, minus_infty, 0.0, minus_infty);
3068 TEST_c_c (casin, minus_zero, plus_infty, minus_zero, plus_infty);
3069 TEST_c_c (casin, minus_zero, minus_infty, minus_zero, minus_infty);
3070 TEST_c_c (casin, 0.1L, plus_infty, 0.0, plus_infty);
3071 TEST_c_c (casin, 0.1L, minus_infty, 0.0, minus_infty);
3073 TEST_c_c (casin, minus_infty, 0, -M_PI_2l, plus_infty);
3074 TEST_c_c (casin, minus_infty, minus_zero, -M_PI_2l, minus_infty);
3075 TEST_c_c (casin, minus_infty, 100, -M_PI_2l, plus_infty);
3076 TEST_c_c (casin, minus_infty, -100, -M_PI_2l, minus_infty);
3078 TEST_c_c (casin, plus_infty, 0, M_PI_2l, plus_infty);
3079 TEST_c_c (casin, plus_infty, minus_zero, M_PI_2l, minus_infty);
3080 TEST_c_c (casin, plus_infty, 0.5, M_PI_2l, plus_infty);
3081 TEST_c_c (casin, plus_infty, -0.5, M_PI_2l, minus_infty);
3083 TEST_c_c (casin, qnan_value, plus_infty, qnan_value, plus_infty);
3084 TEST_c_c (casin, qnan_value, minus_infty, qnan_value, minus_infty);
3086 TEST_c_c (casin, 0.0, qnan_value, 0.0, qnan_value);
3087 TEST_c_c (casin, minus_zero, qnan_value, minus_zero, qnan_value);
3089 TEST_c_c (casin, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
3090 TEST_c_c (casin, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
3092 TEST_c_c (casin, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3093 TEST_c_c (casin, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3095 TEST_c_c (casin, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3096 TEST_c_c (casin, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3098 TEST_c_c (casin, qnan_value, qnan_value, qnan_value, qnan_value);
3100 TEST_c_c (casin, plus_zero, -1.5L, plus_zero, -1.194763217287109304111930828519090523536L);
3101 TEST_c_c (casin, minus_zero, -1.5L, minus_zero, -1.194763217287109304111930828519090523536L);
3102 TEST_c_c (casin, plus_zero, -1.0L, plus_zero, -0.8813735870195430252326093249797923090282L);
3103 TEST_c_c (casin, minus_zero, -1.0L, minus_zero, -0.8813735870195430252326093249797923090282L);
3104 TEST_c_c (casin, plus_zero, -0.5L, plus_zero, -0.4812118250596034474977589134243684231352L);
3105 TEST_c_c (casin, minus_zero, -0.5L, minus_zero, -0.4812118250596034474977589134243684231352L);
3106 TEST_c_c (casin, plus_zero, 0.5L, plus_zero, 0.4812118250596034474977589134243684231352L);
3107 TEST_c_c (casin, minus_zero, 0.5L, minus_zero, 0.4812118250596034474977589134243684231352L);
3108 TEST_c_c (casin, plus_zero, 1.0L, plus_zero, 0.8813735870195430252326093249797923090282L);
3109 TEST_c_c (casin, minus_zero, 1.0L, minus_zero, 0.8813735870195430252326093249797923090282L);
3110 TEST_c_c (casin, plus_zero, 1.5L, plus_zero, 1.194763217287109304111930828519090523536L);
3111 TEST_c_c (casin, minus_zero, 1.5L, minus_zero, 1.194763217287109304111930828519090523536L);
3113 TEST_c_c (casin, -1.5L, plus_zero, -M_PI_2l, 0.9624236501192068949955178268487368462704L);
3114 TEST_c_c (casin, -1.5L, minus_zero, -M_PI_2l, -0.9624236501192068949955178268487368462704L);
3115 TEST_c_c (casin, -1.0L, plus_zero, -M_PI_2l, plus_zero);
3116 TEST_c_c (casin, -1.0L, minus_zero, -M_PI_2l, minus_zero);
3117 TEST_c_c (casin, -0.5L, plus_zero, -0.5235987755982988730771072305465838140329L, plus_zero);
3118 TEST_c_c (casin, -0.5L, minus_zero, -0.5235987755982988730771072305465838140329L, minus_zero);
3119 TEST_c_c (casin, 0.5L, plus_zero, 0.5235987755982988730771072305465838140329L, plus_zero);
3120 TEST_c_c (casin, 0.5L, minus_zero, 0.5235987755982988730771072305465838140329L, minus_zero);
3121 TEST_c_c (casin, 1.0L, plus_zero, M_PI_2l, plus_zero);
3122 TEST_c_c (casin, 1.0L, minus_zero, M_PI_2l, minus_zero);
3123 TEST_c_c (casin, 1.5L, plus_zero, M_PI_2l, 0.9624236501192068949955178268487368462704L);
3124 TEST_c_c (casin, 1.5L, minus_zero, M_PI_2l, -0.9624236501192068949955178268487368462704L);
3126 TEST_c_c (casin, 0x1p50L, 1.0L, 1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436720218708e1L);
3127 TEST_c_c (casin, 0x1p50L, -1.0L, 1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436720218708e1L);
3128 TEST_c_c (casin, -0x1p50L, 1.0L, -1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436720218708e1L);
3129 TEST_c_c (casin, -0x1p50L, -1.0L, -1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436720218708e1L);
3130 TEST_c_c (casin, 1.0L, 0x1p50L, 8.881784197001252323389053344720723756399e-16L, 3.535050620855721078027883819436759661753e1L);
3131 TEST_c_c (casin, -1.0L, 0x1p50L, -8.881784197001252323389053344720723756399e-16L, 3.535050620855721078027883819436759661753e1L);
3132 TEST_c_c (casin, 1.0L, -0x1p50L, 8.881784197001252323389053344720723756399e-16L, -3.535050620855721078027883819436759661753e1L);
3133 TEST_c_c (casin, -1.0L, -0x1p50L, -8.881784197001252323389053344720723756399e-16L, -3.535050620855721078027883819436759661753e1L);
3135 TEST_c_c (casin, 0x1p500L, 1.0L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
3136 TEST_c_c (casin, 0x1p500L, -1.0L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
3137 TEST_c_c (casin, -0x1p500L, 1.0L, -1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
3138 TEST_c_c (casin, -0x1p500L, -1.0L, -1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
3139 TEST_c_c (casin, 1.0L, 0x1p500L, 3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
3140 TEST_c_c (casin, -1.0L, 0x1p500L, -3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
3141 TEST_c_c (casin, 1.0L, -0x1p500L, 3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
3142 TEST_c_c (casin, -1.0L, -0x1p500L, -3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
3144 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3145 TEST_c_c (casin, 0x1p5000L, 1.0L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
3146 TEST_c_c (casin, 0x1p5000L, -1.0L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
3147 TEST_c_c (casin, -0x1p5000L, 1.0L, -1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
3148 TEST_c_c (casin, -0x1p5000L, -1.0L, -1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
3149 TEST_c_c (casin, 1.0L, 0x1p5000L, 7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
3150 TEST_c_c (casin, -1.0L, 0x1p5000L, -7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
3151 TEST_c_c (casin, 1.0L, -0x1p5000L, 7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
3152 TEST_c_c (casin, -1.0L, -0x1p5000L, -7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
3155 TEST_c_c (casin, 0x1.fp127L, 0x1.fp127L, 7.853981633974483096156608458198757210493e-1L, 8.973081118419833726837456344608533993585e1L);
3157 TEST_c_c (casin, 0x1.fp1023L, 0x1.fp1023L, 7.853981633974483096156608458198757210493e-1L, 7.107906849659093345062145442726115449315e2L);
3159 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3160 TEST_c_c (casin, 0x1.fp16383L, 0x1.fp16383L, 7.853981633974483096156608458198757210493e-1L, 1.135753137836666928715489992987020363057e4L);
3163 TEST_c_c (casin, 0x1.fp-129L, 1.5L, 1.579176199917649005841160751101628985741e-39L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
3164 TEST_c_c (casin, 0x1.fp-129L, -1.5L, 1.579176199917649005841160751101628985741e-39L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
3165 TEST_c_c (casin, -0x1.fp-129L, 1.5L, -1.579176199917649005841160751101628985741e-39L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
3166 TEST_c_c (casin, -0x1.fp-129L, -1.5L, -1.579176199917649005841160751101628985741e-39L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
3167 TEST_c_c (casin, 1.5L, 0x1.fp-129L, 1.570796326794896619231321691639751442096L, 9.624236501192068949955178268487368462704e-1L);
3168 TEST_c_c (casin, -1.5L, 0x1.fp-129L, -1.570796326794896619231321691639751442096L, 9.624236501192068949955178268487368462704e-1L);
3169 TEST_c_c (casin, 1.5L, -0x1.fp-129L, 1.570796326794896619231321691639751442096L, -9.624236501192068949955178268487368462704e-1L);
3170 TEST_c_c (casin, -1.5L, -0x1.fp-129L, -1.570796326794896619231321691639751442096L, -9.624236501192068949955178268487368462704e-1L);
3172 TEST_c_c (casin, 0x1.fp-1025L, 1.5L, 2.989196569048182929051881765490354365918e-309L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
3173 TEST_c_c (casin, 0x1.fp-1025L, -1.5L, 2.989196569048182929051881765490354365918e-309L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
3174 TEST_c_c (casin, -0x1.fp-1025L, 1.5L, -2.989196569048182929051881765490354365918e-309L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
3175 TEST_c_c (casin, -0x1.fp-1025L, -1.5L, -2.989196569048182929051881765490354365918e-309L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
3176 TEST_c_c (casin, 1.5L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
3177 TEST_c_c (casin, -1.5L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
3178 TEST_c_c (casin, 1.5L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
3179 TEST_c_c (casin, -1.5L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
3181 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3182 TEST_c_c (casin, 0x1.fp-16385L, 1.5L, 4.516698239814521372306784062043266700598e-4933L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
3183 TEST_c_c (casin, 0x1.fp-16385L, -1.5L, 4.516698239814521372306784062043266700598e-4933L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
3184 TEST_c_c (casin, -0x1.fp-16385L, 1.5L, -4.516698239814521372306784062043266700598e-4933L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
3185 TEST_c_c (casin, -0x1.fp-16385L, -1.5L, -4.516698239814521372306784062043266700598e-4933L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
3186 TEST_c_c (casin, 1.5L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
3187 TEST_c_c (casin, -1.5L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
3188 TEST_c_c (casin, 1.5L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
3189 TEST_c_c (casin, -1.5L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
3192 TEST_c_c (casin, 0.5L, 1.0L, 3.494390628572132936274118260753699527325e-1L, 9.261330313501824245501244453057873152694e-1L);
3193 TEST_c_c (casin, 0.5L, -1.0L, 3.494390628572132936274118260753699527325e-1L, -9.261330313501824245501244453057873152694e-1L);
3194 TEST_c_c (casin, -0.5L, 1.0L, -3.494390628572132936274118260753699527325e-1L, 9.261330313501824245501244453057873152694e-1L);
3195 TEST_c_c (casin, -0.5L, -1.0L, -3.494390628572132936274118260753699527325e-1L, -9.261330313501824245501244453057873152694e-1L);
3196 TEST_c_c (casin, 1.0L, 0.5L, 8.959074812088902390666567243275770102229e-1L, 7.328576759736452608886724437653071523305e-1L);
3197 TEST_c_c (casin, -1.0L, 0.5L, -8.959074812088902390666567243275770102229e-1L, 7.328576759736452608886724437653071523305e-1L);
3198 TEST_c_c (casin, 1.0L, -0.5L, 8.959074812088902390666567243275770102229e-1L, -7.328576759736452608886724437653071523305e-1L);
3199 TEST_c_c (casin, -1.0L, -0.5L, -8.959074812088902390666567243275770102229e-1L, -7.328576759736452608886724437653071523305e-1L);
3200 TEST_c_c (casin, 0.25L, 1.0L, 1.763024327769669304186785666360901026468e-1L, 8.924633639033482359562124741744951972772e-1L);
3201 TEST_c_c (casin, 0.25L, -1.0L, 1.763024327769669304186785666360901026468e-1L, -8.924633639033482359562124741744951972772e-1L);
3202 TEST_c_c (casin, -0.25L, 1.0L, -1.763024327769669304186785666360901026468e-1L, 8.924633639033482359562124741744951972772e-1L);
3203 TEST_c_c (casin, -0.25L, -1.0L, -1.763024327769669304186785666360901026468e-1L, -8.924633639033482359562124741744951972772e-1L);
3204 TEST_c_c (casin, 1.0L, 0.25L, 1.081751996523816326311037318425097434186L, 5.097911466811016354623559941115413499164e-1L);
3205 TEST_c_c (casin, -1.0L, 0.25L, -1.081751996523816326311037318425097434186L, 5.097911466811016354623559941115413499164e-1L);
3206 TEST_c_c (casin, 1.0L, -0.25L, 1.081751996523816326311037318425097434186L, -5.097911466811016354623559941115413499164e-1L);
3207 TEST_c_c (casin, -1.0L, -0.25L, -1.081751996523816326311037318425097434186L, -5.097911466811016354623559941115413499164e-1L);
3208 TEST_c_c (casin, 0x1.fp-10L, 1.0L, 1.337909359557740912558349531052239112857e-3L, 8.813742198809567991336704287826445879025e-1L);
3209 TEST_c_c (casin, 0x1.fp-10L, -1.0L, 1.337909359557740912558349531052239112857e-3L, -8.813742198809567991336704287826445879025e-1L);
3210 TEST_c_c (casin, -0x1.fp-10L, 1.0L, -1.337909359557740912558349531052239112857e-3L, 8.813742198809567991336704287826445879025e-1L);
3211 TEST_c_c (casin, -0x1.fp-10L, -1.0L, -1.337909359557740912558349531052239112857e-3L, -8.813742198809567991336704287826445879025e-1L);
3212 TEST_c_c (casin, 1.0L, 0x1.fp-10L, 1.527305029163877791518741192097931722508L, 4.350501469856803800217957402220976497152e-2L);
3213 TEST_c_c (casin, -1.0L, 0x1.fp-10L, -1.527305029163877791518741192097931722508L, 4.350501469856803800217957402220976497152e-2L);
3214 TEST_c_c (casin, 1.0L, -0x1.fp-10L, 1.527305029163877791518741192097931722508L, -4.350501469856803800217957402220976497152e-2L);
3215 TEST_c_c (casin, -1.0L, -0x1.fp-10L, -1.527305029163877791518741192097931722508L, -4.350501469856803800217957402220976497152e-2L);
3216 TEST_c_c (casin, 0x1.fp-30L, 1.0L, 1.275929984216518540252717485007112529021e-9L, 8.813735870195430258081932989769495326854e-1L);
3217 TEST_c_c (casin, 0x1.fp-30L, -1.0L, 1.275929984216518540252717485007112529021e-9L, -8.813735870195430258081932989769495326854e-1L);
3218 TEST_c_c (casin, -0x1.fp-30L, 1.0L, -1.275929984216518540252717485007112529021e-9L, 8.813735870195430258081932989769495326854e-1L);
3219 TEST_c_c (casin, -0x1.fp-30L, -1.0L, -1.275929984216518540252717485007112529021e-9L, -8.813735870195430258081932989769495326854e-1L);
3220 TEST_c_c (casin, 1.0L, 0x1.fp-30L, 1.570753848123921942730162693731872690232L, 4.247867098745151888768727039216644758847e-5L);
3221 TEST_c_c (casin, -1.0L, 0x1.fp-30L, -1.570753848123921942730162693731872690232L, 4.247867098745151888768727039216644758847e-5L);
3222 TEST_c_c (casin, 1.0L, -0x1.fp-30L, 1.570753848123921942730162693731872690232L, -4.247867098745151888768727039216644758847e-5L);
3223 TEST_c_c (casin, -1.0L, -0x1.fp-30L, -1.570753848123921942730162693731872690232L, -4.247867098745151888768727039216644758847e-5L);
3224 TEST_c_c (casin, 0x1.fp-100L, 1.0L, 1.080754735021050612990719608916167354321e-30L, 8.813735870195430252326093249797923090282e-1L);
3225 TEST_c_c (casin, 0x1.fp-100L, -1.0L, 1.080754735021050612990719608916167354321e-30L, -8.813735870195430252326093249797923090282e-1L);
3226 TEST_c_c (casin, -0x1.fp-100L, 1.0L, -1.080754735021050612990719608916167354321e-30L, 8.813735870195430252326093249797923090282e-1L);
3227 TEST_c_c (casin, -0x1.fp-100L, -1.0L, -1.080754735021050612990719608916167354321e-30L, -8.813735870195430252326093249797923090282e-1L);
3228 TEST_c_c (casin, 1.0L, 0x1.fp-100L, 1.570796326794895382939283431378862777584L, 1.236292038260260888664514866457202186027e-15L);
3229 TEST_c_c (casin, -1.0L, 0x1.fp-100L, -1.570796326794895382939283431378862777584L, 1.236292038260260888664514866457202186027e-15L);
3230 TEST_c_c (casin, 1.0L, -0x1.fp-100L, 1.570796326794895382939283431378862777584L, -1.236292038260260888664514866457202186027e-15L);
3231 TEST_c_c (casin, -1.0L, -0x1.fp-100L, -1.570796326794895382939283431378862777584L, -1.236292038260260888664514866457202186027e-15L);
3232 TEST_c_c (casin, 0x1.fp-129L, 1.0L, 2.013062564695348242280482517399205554874e-39L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3233 TEST_c_c (casin, 0x1.fp-129L, -1.0L, 2.013062564695348242280482517399205554874e-39L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3234 TEST_c_c (casin, -0x1.fp-129L, 1.0L, -2.013062564695348242280482517399205554874e-39L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3235 TEST_c_c (casin, -0x1.fp-129L, -1.0L, -2.013062564695348242280482517399205554874e-39L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3236 TEST_c_c (casin, 1.0L, 0x1.fp-129L, 1.570796326794896619177965338869929107115L, 5.335635276982233498398987585285818977933e-20L);
3237 TEST_c_c (casin, -1.0L, 0x1.fp-129L, -1.570796326794896619177965338869929107115L, 5.335635276982233498398987585285818977933e-20L);
3238 TEST_c_c (casin, 1.0L, -0x1.fp-129L, 1.570796326794896619177965338869929107115L, -5.335635276982233498398987585285818977933e-20L);
3239 TEST_c_c (casin, -1.0L, -0x1.fp-129L, -1.570796326794896619177965338869929107115L, -5.335635276982233498398987585285818977933e-20L);
3241 TEST_c_c (casin, 0x1.fp-1000L, 1.0L, 1.278589251976747242280879285935084814093e-301L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3242 TEST_c_c (casin, 0x1.fp-1000L, -1.0L, 1.278589251976747242280879285935084814093e-301L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3243 TEST_c_c (casin, -0x1.fp-1000L, 1.0L, -1.278589251976747242280879285935084814093e-301L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3244 TEST_c_c (casin, -0x1.fp-1000L, -1.0L, -1.278589251976747242280879285935084814093e-301L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3245 TEST_c_c (casin, 1.0L, 0x1.fp-1000L, 1.570796326794896619231321691639751442099L, 4.252291453851660175550490409247739011867e-151L);
3246 TEST_c_c (casin, -1.0L, 0x1.fp-1000L, -1.570796326794896619231321691639751442099L, 4.252291453851660175550490409247739011867e-151L);
3247 TEST_c_c (casin, 1.0L, -0x1.fp-1000L, 1.570796326794896619231321691639751442099L, -4.252291453851660175550490409247739011867e-151L);
3248 TEST_c_c (casin, -1.0L, -0x1.fp-1000L, -1.570796326794896619231321691639751442099L, -4.252291453851660175550490409247739011867e-151L);
3249 TEST_c_c (casin, 0x1.fp-1025L, 1.0L, 3.810492908885321743133304375216617626230e-309L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3250 TEST_c_c (casin, 0x1.fp-1025L, -1.0L, 3.810492908885321743133304375216617626230e-309L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3251 TEST_c_c (casin, -0x1.fp-1025L, 1.0L, -3.810492908885321743133304375216617626230e-309L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3252 TEST_c_c (casin, -0x1.fp-1025L, -1.0L, -3.810492908885321743133304375216617626230e-309L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3253 TEST_c_c (casin, 1.0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 7.340879205566679497036857179189356754017e-155L);
3254 TEST_c_c (casin, -1.0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 7.340879205566679497036857179189356754017e-155L);
3255 TEST_c_c (casin, 1.0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -7.340879205566679497036857179189356754017e-155L);
3256 TEST_c_c (casin, -1.0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -7.340879205566679497036857179189356754017e-155L);
3258 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3259 TEST_c_c (casin, 0x1.fp-10000L, 1.0L, 6.867047849047171855399183659351043150871e-3011L, 8.813735870195430252326093249797923090282e-1L);
3260 TEST_c_c (casin, 0x1.fp-10000L, -1.0L, 6.867047849047171855399183659351043150871e-3011L, -8.813735870195430252326093249797923090282e-1L);
3261 TEST_c_c (casin, -0x1.fp-10000L, 1.0L, -6.867047849047171855399183659351043150871e-3011L, 8.813735870195430252326093249797923090282e-1L);
3262 TEST_c_c (casin, -0x1.fp-10000L, -1.0L, -6.867047849047171855399183659351043150871e-3011L, -8.813735870195430252326093249797923090282e-1L);
3263 TEST_c_c (casin, 1.0L, 0x1.fp-10000L, 1.570796326794896619231321691639751442099L, 9.854680208706673586644342922051388714633e-1506L);
3264 TEST_c_c (casin, -1.0L, 0x1.fp-10000L, -1.570796326794896619231321691639751442099L, 9.854680208706673586644342922051388714633e-1506L);
3265 TEST_c_c (casin, 1.0L, -0x1.fp-10000L, 1.570796326794896619231321691639751442099L, -9.854680208706673586644342922051388714633e-1506L);
3266 TEST_c_c (casin, -1.0L, -0x1.fp-10000L, -1.570796326794896619231321691639751442099L, -9.854680208706673586644342922051388714633e-1506L);
3267 TEST_c_c (casin, 0x1.fp-16385L, 1.0L, 5.757683115456107044131264955348448954458e-4933L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3268 TEST_c_c (casin, 0x1.fp-16385L, -1.0L, 5.757683115456107044131264955348448954458e-4933L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3269 TEST_c_c (casin, -0x1.fp-16385L, 1.0L, -5.757683115456107044131264955348448954458e-4933L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3270 TEST_c_c (casin, -0x1.fp-16385L, -1.0L, -5.757683115456107044131264955348448954458e-4933L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3271 TEST_c_c (casin, 1.0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 9.023632056840860275214893047597614177639e-2467L);
3272 TEST_c_c (casin, -1.0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 9.023632056840860275214893047597614177639e-2467L);
3273 TEST_c_c (casin, 1.0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -9.023632056840860275214893047597614177639e-2467L);
3274 TEST_c_c (casin, -1.0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -9.023632056840860275214893047597614177639e-2467L);
3277 TEST_c_c (casin, 0x1p-23L, 0x1.000002p0L, 8.429369199749229560964789467980644296420e-8L, 8.813736713132400470205730751186547909968e-1L);
3278 TEST_c_c (casin, 0x1p-23L, -0x1.000002p0L, 8.429369199749229560964789467980644296420e-8L, -8.813736713132400470205730751186547909968e-1L);
3279 TEST_c_c (casin, -0x1p-23L, 0x1.000002p0L, -8.429369199749229560964789467980644296420e-8L, 8.813736713132400470205730751186547909968e-1L);
3280 TEST_c_c (casin, -0x1p-23L, -0x1.000002p0L, -8.429369199749229560964789467980644296420e-8L, -8.813736713132400470205730751186547909968e-1L);
3281 TEST_c_c (casin, 0x1.000002p0L, 0x1p-23L, 1.570574114956455764594481054234834678422L, 5.364668491573609633134147164031476452679e-4L);
3282 TEST_c_c (casin, -0x1.000002p0L, 0x1p-23L, -1.570574114956455764594481054234834678422L, 5.364668491573609633134147164031476452679e-4L);
3283 TEST_c_c (casin, 0x1.000002p0L, -0x1p-23L, 1.570574114956455764594481054234834678422L, -5.364668491573609633134147164031476452679e-4L);
3284 TEST_c_c (casin, -0x1.000002p0L, -0x1p-23L, -1.570574114956455764594481054234834678422L, -5.364668491573609633134147164031476452679e-4L);
3285 TEST_c_c (casin, 0x1.fp-129L, 0x1.000002p0L, 2.013062444707472738895109955455676357057e-39L, 8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3286 TEST_c_c (casin, 0x1.fp-129L, -0x1.000002p0L, 2.013062444707472738895109955455676357057e-39L, -8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3287 TEST_c_c (casin, -0x1.fp-129L, 0x1.000002p0L, -2.013062444707472738895109955455676357057e-39L, 8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3288 TEST_c_c (casin, -0x1.fp-129L, -0x1.000002p0L, -2.013062444707472738895109955455676357057e-39L, -8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3289 TEST_c_c (casin, 0x1.000002p0L, 0x1.fp-129L, 1.570796326794896619231321691639751436268L, 4.882812451493617206486388134172712975070e-4L);
3290 TEST_c_c (casin, -0x1.000002p0L, 0x1.fp-129L, -1.570796326794896619231321691639751436268L, 4.882812451493617206486388134172712975070e-4L);
3291 TEST_c_c (casin, 0x1.000002p0L, -0x1.fp-129L, 1.570796326794896619231321691639751436268L, -4.882812451493617206486388134172712975070e-4L);
3292 TEST_c_c (casin, -0x1.000002p0L, -0x1.fp-129L, -1.570796326794896619231321691639751436268L, -4.882812451493617206486388134172712975070e-4L);
3293 TEST_c_c (casin, 0.0L, 0x1.000002p0L, 0.0L, 8.813736713132375348727889167749389235161e-1L);
3294 TEST_c_c (casin, 0.0L, -0x1.000002p0L, 0.0L, -8.813736713132375348727889167749389235161e-1L);
3295 TEST_c_c (casin, -0.0L, 0x1.000002p0L, -0.0L, 8.813736713132375348727889167749389235161e-1L);
3296 TEST_c_c (casin, -0.0L, -0x1.000002p0L, -0.0L, -8.813736713132375348727889167749389235161e-1L);
3297 TEST_c_c (casin, 0x1.000002p0L, 0.0L, 1.570796326794896619231321691639751442099L, 4.882812451493617206486388134172712975070e-4L);
3298 TEST_c_c (casin, -0x1.000002p0L, 0.0L, -1.570796326794896619231321691639751442099L, 4.882812451493617206486388134172712975070e-4L);
3299 TEST_c_c (casin, 0x1.000002p0L, -0.0L, 1.570796326794896619231321691639751442099L, -4.882812451493617206486388134172712975070e-4L);
3300 TEST_c_c (casin, -0x1.000002p0L, -0.0L, -1.570796326794896619231321691639751442099L, -4.882812451493617206486388134172712975070e-4L);
3302 TEST_c_c (casin, 0x1p-52L, 0x1.0000000000001p0L, 1.570092458683774885078102529858632363236e-16L, 8.813735870195431822418551933572982483664e-1L);
3303 TEST_c_c (casin, 0x1p-52L, -0x1.0000000000001p0L, 1.570092458683774885078102529858632363236e-16L, -8.813735870195431822418551933572982483664e-1L);
3304 TEST_c_c (casin, -0x1p-52L, 0x1.0000000000001p0L, -1.570092458683774885078102529858632363236e-16L, 8.813735870195431822418551933572982483664e-1L);
3305 TEST_c_c (casin, -0x1p-52L, -0x1.0000000000001p0L, -1.570092458683774885078102529858632363236e-16L, -8.813735870195431822418551933572982483664e-1L);
3306 TEST_c_c (casin, 0x1.0000000000001p0L, 0x1p-52L, 1.570796317204594913251280305810847349436L, 2.315303644582684770975188768022139415020e-8L);
3307 TEST_c_c (casin, -0x1.0000000000001p0L, 0x1p-52L, -1.570796317204594913251280305810847349436L, 2.315303644582684770975188768022139415020e-8L);
3308 TEST_c_c (casin, 0x1.0000000000001p0L, -0x1p-52L, 1.570796317204594913251280305810847349436L, -2.315303644582684770975188768022139415020e-8L);
3309 TEST_c_c (casin, -0x1.0000000000001p0L, -0x1p-52L, -1.570796317204594913251280305810847349436L, -2.315303644582684770975188768022139415020e-8L);
3310 TEST_c_c (casin, 0x1.fp-1025L, 0x1.0000000000001p0L, 3.810492908885321320083608113679347200012e-309L, 8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3311 TEST_c_c (casin, 0x1.fp-1025L, -0x1.0000000000001p0L, 3.810492908885321320083608113679347200012e-309L, -8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3312 TEST_c_c (casin, -0x1.fp-1025L, 0x1.0000000000001p0L, -3.810492908885321320083608113679347200012e-309L, 8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3313 TEST_c_c (casin, -0x1.fp-1025L, -0x1.0000000000001p0L, -3.810492908885321320083608113679347200012e-309L, -8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3314 TEST_c_c (casin, 0x1.0000000000001p0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L);
3315 TEST_c_c (casin, -0x1.0000000000001p0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L);
3316 TEST_c_c (casin, 0x1.0000000000001p0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L);
3317 TEST_c_c (casin, -0x1.0000000000001p0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L);
3318 TEST_c_c (casin, 0.0L, 0x1.0000000000001p0L, 0.0L, 8.813735870195431822418551933572895326024e-1L);
3319 TEST_c_c (casin, 0.0L, -0x1.0000000000001p0L, 0.0L, -8.813735870195431822418551933572895326024e-1L);
3320 TEST_c_c (casin, -0.0L, 0x1.0000000000001p0L, -0.0L, 8.813735870195431822418551933572895326024e-1L);
3321 TEST_c_c (casin, -0.0L, -0x1.0000000000001p0L, -0.0L, -8.813735870195431822418551933572895326024e-1L);
3322 TEST_c_c (casin, 0x1.0000000000001p0L, 0.0L, 1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L);
3323 TEST_c_c (casin, -0x1.0000000000001p0L, 0.0L, -1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L);
3324 TEST_c_c (casin, 0x1.0000000000001p0L, -0.0L, 1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L);
3325 TEST_c_c (casin, -0x1.0000000000001p0L, -0.0L, -1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L);
3327 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3328 TEST_c_c (casin, 0x1p-63L, 0x1.0000000000000002p0L, 7.666467083416870406778649849746878368519e-20L, 8.813735870195430253092739958139610131001e-1L);
3329 TEST_c_c (casin, 0x1p-63L, -0x1.0000000000000002p0L, 7.666467083416870406778649849746878368519e-20L, -8.813735870195430253092739958139610131001e-1L);
3330 TEST_c_c (casin, -0x1p-63L, 0x1.0000000000000002p0L, -7.666467083416870406778649849746878368519e-20L, 8.813735870195430253092739958139610131001e-1L);
3331 TEST_c_c (casin, -0x1p-63L, -0x1.0000000000000002p0L, -7.666467083416870406778649849746878368519e-20L, -8.813735870195430253092739958139610131001e-1L);
3332 TEST_c_c (casin, 0x1.0000000000000002p0L, 0x1p-63L, 1.570796326582978888921215348380499122131L, 5.116146586219826555037807251857670783420e-10L);
3333 TEST_c_c (casin, -0x1.0000000000000002p0L, 0x1p-63L, -1.570796326582978888921215348380499122131L, 5.116146586219826555037807251857670783420e-10L);
3334 TEST_c_c (casin, 0x1.0000000000000002p0L, -0x1p-63L, 1.570796326582978888921215348380499122131L, -5.116146586219826555037807251857670783420e-10L);
3335 TEST_c_c (casin, -0x1.0000000000000002p0L, -0x1p-63L, -1.570796326582978888921215348380499122131L, -5.116146586219826555037807251857670783420e-10L);
3336 # if LDBL_MIN_EXP <= -16381
3337 TEST_c_c (casin, 0x1.fp-16385L, 0x1.0000000000000002p0L, 5.757683115456107043819140328235418018963e-4933L, 8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION);
3338 TEST_c_c (casin, 0x1.fp-16385L, -0x1.0000000000000002p0L, 5.757683115456107043819140328235418018963e-4933L, -8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION);
3339 TEST_c_c (casin, -0x1.fp-16385L, 0x1.0000000000000002p0L, -5.757683115456107043819140328235418018963e-4933L, 8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION);
3340 TEST_c_c (casin, -0x1.fp-16385L, -0x1.0000000000000002p0L, -5.757683115456107043819140328235418018963e-4933L, -8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION);
3341 TEST_c_c (casin, 0x1.0000000000000002p0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L);
3342 TEST_c_c (casin, -0x1.0000000000000002p0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L);
3343 TEST_c_c (casin, 0x1.0000000000000002p0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L);
3344 TEST_c_c (casin, -0x1.0000000000000002p0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L);
3346 TEST_c_c (casin, 0.0L, 0x1.0000000000000002p0L, 0.0L, 8.813735870195430253092739958139610130980e-1L);
3347 TEST_c_c (casin, 0.0L, -0x1.0000000000000002p0L, 0.0L, -8.813735870195430253092739958139610130980e-1L);
3348 TEST_c_c (casin, -0.0L, 0x1.0000000000000002p0L, -0.0L, 8.813735870195430253092739958139610130980e-1L);
3349 TEST_c_c (casin, -0.0L, -0x1.0000000000000002p0L, -0.0L, -8.813735870195430253092739958139610130980e-1L);
3350 TEST_c_c (casin, 0x1.0000000000000002p0L, 0.0L, 1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L);
3351 TEST_c_c (casin, -0x1.0000000000000002p0L, 0.0L, -1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L);
3352 TEST_c_c (casin, 0x1.0000000000000002p0L, -0.0L, 1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L);
3353 TEST_c_c (casin, -0x1.0000000000000002p0L, -0.0L, -1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L);
3355 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3356 TEST_c_c (casin, 0x1p-106L, 0x1.000000000000000000000000008p0L, 8.715763992105246878957416200936726072500e-33L, 8.813735870195430252326093249798097405561e-1L);
3357 TEST_c_c (casin, 0x1p-106L, -0x1.000000000000000000000000008p0L, 8.715763992105246878957416200936726072500e-33L, -8.813735870195430252326093249798097405561e-1L);
3358 TEST_c_c (casin, -0x1p-106L, 0x1.000000000000000000000000008p0L, -8.715763992105246878957416200936726072500e-33L, 8.813735870195430252326093249798097405561e-1L);
3359 TEST_c_c (casin, -0x1p-106L, -0x1.000000000000000000000000008p0L, -8.715763992105246878957416200936726072500e-33L, -8.813735870195430252326093249798097405561e-1L);
3360 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0x1p-106L, 1.570796326794896565289107467733682961928L, 2.285028863093221674154232933662774454211e-16L);
3361 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0x1p-106L, -1.570796326794896565289107467733682961928L, 2.285028863093221674154232933662774454211e-16L);
3362 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0x1p-106L, 1.570796326794896565289107467733682961928L, -2.285028863093221674154232933662774454211e-16L);
3363 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0x1p-106L, -1.570796326794896565289107467733682961928L, -2.285028863093221674154232933662774454211e-16L);
3364 TEST_c_c (casin, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 3.810492908885321743133304375216570658278e-309L, 8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3365 TEST_c_c (casin, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 3.810492908885321743133304375216570658278e-309L, -8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3366 TEST_c_c (casin, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, -3.810492908885321743133304375216570658278e-309L, 8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3367 TEST_c_c (casin, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, -3.810492908885321743133304375216570658278e-309L, -8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3368 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L);
3369 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L);
3370 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L);
3371 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L);
3372 TEST_c_c (casin, 0.0L, 0x1.000000000000000000000000008p0L, 0.0L, 8.813735870195430252326093249798097405561e-1L);
3373 TEST_c_c (casin, 0.0L, -0x1.000000000000000000000000008p0L, 0.0L, -8.813735870195430252326093249798097405561e-1L);
3374 TEST_c_c (casin, -0.0L, 0x1.000000000000000000000000008p0L, -0.0L, 8.813735870195430252326093249798097405561e-1L);
3375 TEST_c_c (casin, -0.0L, -0x1.000000000000000000000000008p0L, -0.0L, -8.813735870195430252326093249798097405561e-1L);
3376 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0.0L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L);
3377 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0.0L, -1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L);
3378 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0.0L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L);
3379 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0.0L, -1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L);
3381 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3382 TEST_c_c (casin, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 6.809190618832224124185481406981900518193e-35L, 8.813735870195430252326093249797924452120e-1L);
3383 TEST_c_c (casin, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 6.809190618832224124185481406981900518193e-35L, -8.813735870195430252326093249797924452120e-1L);
3384 TEST_c_c (casin, -0x1p-113L, 0x1.0000000000000000000000000001p0L, -6.809190618832224124185481406981900518193e-35L, 8.813735870195430252326093249797924452120e-1L);
3385 TEST_c_c (casin, -0x1p-113L, -0x1.0000000000000000000000000001p0L, -6.809190618832224124185481406981900518193e-35L, -8.813735870195430252326093249797924452120e-1L);
3386 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 1.570796326794896614463458507897073960405L, 2.019699255375255198156433710951064632386e-17L);
3387 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0x1p-113L, -1.570796326794896614463458507897073960405L, 2.019699255375255198156433710951064632386e-17L);
3388 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 1.570796326794896614463458507897073960405L, -2.019699255375255198156433710951064632386e-17L);
3389 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0x1p-113L, -1.570796326794896614463458507897073960405L, -2.019699255375255198156433710951064632386e-17L);
3390 TEST_c_c (casin, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 5.757683115456107044131264955348448400014e-4933L, 8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION);
3391 TEST_c_c (casin, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 5.757683115456107044131264955348448400014e-4933L, -8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION);
3392 TEST_c_c (casin, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, -5.757683115456107044131264955348448400014e-4933L, 8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION);
3393 TEST_c_c (casin, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, -5.757683115456107044131264955348448400014e-4933L, -8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION);
3394 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L);
3395 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L);
3396 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L);
3397 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L);
3398 TEST_c_c (casin, 0.0L, 0x1.0000000000000000000000000001p0L, 0.0L, 8.813735870195430252326093249797924452120e-1L);
3399 TEST_c_c (casin, 0.0L, -0x1.0000000000000000000000000001p0L, 0.0L, -8.813735870195430252326093249797924452120e-1L);
3400 TEST_c_c (casin, -0.0L, 0x1.0000000000000000000000000001p0L, -0.0L, 8.813735870195430252326093249797924452120e-1L);
3401 TEST_c_c (casin, -0.0L, -0x1.0000000000000000000000000001p0L, -0.0L, -8.813735870195430252326093249797924452120e-1L);
3402 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0.0L, 1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L);
3403 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0.0L, -1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L);
3404 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0.0L, 1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L);
3405 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0.0L, -1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L);
3408 TEST_c_c (casin, 0x1p-23L, 0x0.ffffffp0L, 8.429369953393598499000760938112968755257e-8L, 8.813735448726963984495965873956465777250e-1L);
3409 TEST_c_c (casin, 0x1p-23L, -0x0.ffffffp0L, 8.429369953393598499000760938112968755257e-8L, -8.813735448726963984495965873956465777250e-1L);
3410 TEST_c_c (casin, -0x1p-23L, 0x0.ffffffp0L, -8.429369953393598499000760938112968755257e-8L, 8.813735448726963984495965873956465777250e-1L);
3411 TEST_c_c (casin, -0x1p-23L, -0x0.ffffffp0L, -8.429369953393598499000760938112968755257e-8L, -8.813735448726963984495965873956465777250e-1L);
3412 TEST_c_c (casin, 0x0.ffffffp0L, 0x1p-23L, 1.570357140408705570520377172865353621698L, 2.714321200917194650737217746780928423385e-4L);
3413 TEST_c_c (casin, -0x0.ffffffp0L, 0x1p-23L, -1.570357140408705570520377172865353621698L, 2.714321200917194650737217746780928423385e-4L);
3414 TEST_c_c (casin, 0x0.ffffffp0L, -0x1p-23L, 1.570357140408705570520377172865353621698L, -2.714321200917194650737217746780928423385e-4L);
3415 TEST_c_c (casin, -0x0.ffffffp0L, -0x1p-23L, -1.570357140408705570520377172865353621698L, -2.714321200917194650737217746780928423385e-4L);
3416 TEST_c_c (casin, 0x1.fp-129L, 0x0.ffffffp0L, 2.013062624689288675911339929224634593425e-39L, 8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3417 TEST_c_c (casin, 0x1.fp-129L, -0x0.ffffffp0L, 2.013062624689288675911339929224634593425e-39L, -8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3418 TEST_c_c (casin, -0x1.fp-129L, 0x0.ffffffp0L, -2.013062624689288675911339929224634593425e-39L, 8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3419 TEST_c_c (casin, -0x1.fp-129L, -0x0.ffffffp0L, -2.013062624689288675911339929224634593425e-39L, -8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3420 TEST_c_c (casin, 0x0.ffffffp0L, 0x1.fp-129L, 1.570451059810180415643718442157112705601L, 8.245504387859737323891843603996428534945e-36L);
3421 TEST_c_c (casin, -0x0.ffffffp0L, 0x1.fp-129L, -1.570451059810180415643718442157112705601L, 8.245504387859737323891843603996428534945e-36L);
3422 TEST_c_c (casin, 0x0.ffffffp0L, -0x1.fp-129L, 1.570451059810180415643718442157112705601L, -8.245504387859737323891843603996428534945e-36L);
3423 TEST_c_c (casin, -0x0.ffffffp0L, -0x1.fp-129L, -1.570451059810180415643718442157112705601L, -8.245504387859737323891843603996428534945e-36L);
3424 TEST_c_c (casin, 0.0L, 0x0.ffffffp0L, 0.0L, 8.813735448726938863015878255140556727969e-1L);
3425 TEST_c_c (casin, 0.0L, -0x0.ffffffp0L, 0.0L, -8.813735448726938863015878255140556727969e-1L);
3426 TEST_c_c (casin, -0.0L, 0x0.ffffffp0L, -0.0L, 8.813735448726938863015878255140556727969e-1L);
3427 TEST_c_c (casin, -0.0L, -0x0.ffffffp0L, -0.0L, -8.813735448726938863015878255140556727969e-1L);
3428 TEST_c_c (casin, 0x0.ffffffp0L, 0.0L, 1.570451059810180415643718442157112705601L, 0.0L);
3429 TEST_c_c (casin, -0x0.ffffffp0L, 0.0L, -1.570451059810180415643718442157112705601L, 0.0L);
3430 TEST_c_c (casin, 0x0.ffffffp0L, -0.0L, 1.570451059810180415643718442157112705601L, -0.0L);
3431 TEST_c_c (casin, -0x0.ffffffp0L, -0.0L, -1.570451059810180415643718442157112705601L, -0.0L);
3432 TEST_c_c (casin, 0x1p-23L, 0.5L, 1.066240299940009780479664302917201696886e-7L, 4.812118250596059896127318386463676808798e-1L);
3433 TEST_c_c (casin, 0x1p-23L, -0.5L, 1.066240299940009780479664302917201696886e-7L, -4.812118250596059896127318386463676808798e-1L);
3434 TEST_c_c (casin, -0x1p-23L, 0.5L, -1.066240299940009780479664302917201696886e-7L, 4.812118250596059896127318386463676808798e-1L);
3435 TEST_c_c (casin, -0x1p-23L, -0.5L, -1.066240299940009780479664302917201696886e-7L, -4.812118250596059896127318386463676808798e-1L);
3436 TEST_c_c (casin, 0.5L, 0x1p-23L, 5.235987755982934033165770729745469098254e-1L, 1.376510308240943236356088341381173571841e-7L);
3437 TEST_c_c (casin, -0.5L, 0x1p-23L, -5.235987755982934033165770729745469098254e-1L, 1.376510308240943236356088341381173571841e-7L);
3438 TEST_c_c (casin, 0.5L, -0x1p-23L, 5.235987755982934033165770729745469098254e-1L, -1.376510308240943236356088341381173571841e-7L);
3439 TEST_c_c (casin, -0.5L, -0x1p-23L, -5.235987755982934033165770729745469098254e-1L, -1.376510308240943236356088341381173571841e-7L);
3440 TEST_c_c (casin, 0x1.fp-129L, 0.5L, 2.546345110742945032959687790021055102355e-39L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3441 TEST_c_c (casin, 0x1.fp-129L, -0.5L, 2.546345110742945032959687790021055102355e-39L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3442 TEST_c_c (casin, -0x1.fp-129L, 0.5L, -2.546345110742945032959687790021055102355e-39L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3443 TEST_c_c (casin, -0x1.fp-129L, -0.5L, -2.546345110742945032959687790021055102355e-39L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3444 TEST_c_c (casin, 0.5L, 0x1.fp-129L, 5.235987755982988730771072305465838140329e-1L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3445 TEST_c_c (casin, -0.5L, 0x1.fp-129L, -5.235987755982988730771072305465838140329e-1L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3446 TEST_c_c (casin, 0.5L, -0x1.fp-129L, 5.235987755982988730771072305465838140329e-1L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3447 TEST_c_c (casin, -0.5L, -0x1.fp-129L, -5.235987755982988730771072305465838140329e-1L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3448 TEST_c_c (casin, 0x1p-23L, 0x1p-23L, 1.192092895507806853113684971258850504935e-7L, 1.192092895507818146886315028596704749235e-7L);
3449 TEST_c_c (casin, 0x1p-23L, -0x1p-23L, 1.192092895507806853113684971258850504935e-7L, -1.192092895507818146886315028596704749235e-7L);
3450 TEST_c_c (casin, -0x1p-23L, 0x1p-23L, -1.192092895507806853113684971258850504935e-7L, 1.192092895507818146886315028596704749235e-7L);
3451 TEST_c_c (casin, -0x1p-23L, -0x1p-23L, -1.192092895507806853113684971258850504935e-7L, -1.192092895507818146886315028596704749235e-7L);
3452 /* Bug 15319: underflow exception may be missing. */
3453 TEST_c_c (casin, 0x1.fp-129L, 0x1p-23L, 2.846900380897707329917933005874691056564e-39L, 1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3454 TEST_c_c (casin, 0x1.fp-129L, -0x1p-23L, 2.846900380897707329917933005874691056564e-39L, -1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3455 TEST_c_c (casin, -0x1.fp-129L, 0x1p-23L, -2.846900380897707329917933005874691056564e-39L, 1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3456 TEST_c_c (casin, -0x1.fp-129L, -0x1p-23L, -2.846900380897707329917933005874691056564e-39L, -1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3457 TEST_c_c (casin, 0x1p-23L, 0x1.fp-129L, 1.192092895507815323443157514352519154304e-7L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3458 TEST_c_c (casin, -0x1p-23L, 0x1.fp-129L, -1.192092895507815323443157514352519154304e-7L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3459 TEST_c_c (casin, 0x1p-23L, -0x1.fp-129L, 1.192092895507815323443157514352519154304e-7L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3460 TEST_c_c (casin, -0x1p-23L, -0x1.fp-129L, -1.192092895507815323443157514352519154304e-7L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3461 TEST_c_c (casin, 0.0L, 0x1p-23L, 0.0L, 1.192092895507809676556842485683592032154e-7L);
3462 TEST_c_c (casin, 0.0L, -0x1p-23L, 0.0L, -1.192092895507809676556842485683592032154e-7L);
3463 TEST_c_c (casin, -0.0L, 0x1p-23L, -0.0L, 1.192092895507809676556842485683592032154e-7L);
3464 TEST_c_c (casin, -0.0L, -0x1p-23L, -0.0L, -1.192092895507809676556842485683592032154e-7L);
3465 TEST_c_c (casin, 0x1p-23L, 0.0L, 1.192092895507815323443157514352519154304e-7L, 0.0L);
3466 TEST_c_c (casin, -0x1p-23L, 0.0L, -1.192092895507815323443157514352519154304e-7L, 0.0L);
3467 TEST_c_c (casin, 0x1p-23L, -0.0L, 1.192092895507815323443157514352519154304e-7L, -0.0L);
3468 TEST_c_c (casin, -0x1p-23L, -0.0L, -1.192092895507815323443157514352519154304e-7L, -0.0L);
3469 TEST_c_c (casin, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3470 TEST_c_c (casin, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3471 TEST_c_c (casin, -0x1.fp-129L, 0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3472 TEST_c_c (casin, -0x1.fp-129L, -0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3474 TEST_c_c (casin, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.570092458683775146551022293016031474627e-16L, 8.813735870195429467279863907910458761820e-1L);
3475 TEST_c_c (casin, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.570092458683775146551022293016031474627e-16L, -8.813735870195429467279863907910458761820e-1L);
3476 TEST_c_c (casin, -0x1p-52L, 0x0.fffffffffffff8p0L, -1.570092458683775146551022293016031474627e-16L, 8.813735870195429467279863907910458761820e-1L);
3477 TEST_c_c (casin, -0x1p-52L, -0x0.fffffffffffff8p0L, -1.570092458683775146551022293016031474627e-16L, -8.813735870195429467279863907910458761820e-1L);
3478 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.570796307840326780080580569360500172043L, 1.171456840272878582596796205397918831268e-8L);
3479 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0x1p-52L, -1.570796307840326780080580569360500172043L, 1.171456840272878582596796205397918831268e-8L);
3480 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.570796307840326780080580569360500172043L, -1.171456840272878582596796205397918831268e-8L);
3481 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0x1p-52L, -1.570796307840326780080580569360500172043L, -1.171456840272878582596796205397918831268e-8L);
3482 TEST_c_c (casin, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 3.810492908885321954658152505985270452320e-309L, 8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3483 TEST_c_c (casin, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 3.810492908885321954658152505985270452320e-309L, -8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3484 TEST_c_c (casin, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, -3.810492908885321954658152505985270452320e-309L, 8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3485 TEST_c_c (casin, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, -3.810492908885321954658152505985270452320e-309L, -8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3486 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 1.570796311893735425383665303776316016594L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3487 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, -1.570796311893735425383665303776316016594L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3488 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 1.570796311893735425383665303776316016594L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3489 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, -1.570796311893735425383665303776316016594L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3490 TEST_c_c (casin, 0.0L, 0x0.fffffffffffff8p0L, 0.0L, 8.813735870195429467279863907910371604180e-1L);
3491 TEST_c_c (casin, 0.0L, -0x0.fffffffffffff8p0L, 0.0L, -8.813735870195429467279863907910371604180e-1L);
3492 TEST_c_c (casin, -0.0L, 0x0.fffffffffffff8p0L, -0.0L, 8.813735870195429467279863907910371604180e-1L);
3493 TEST_c_c (casin, -0.0L, -0x0.fffffffffffff8p0L, -0.0L, -8.813735870195429467279863907910371604180e-1L);
3494 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0.0L, 1.570796311893735425383665303776316016594L, 0.0L);
3495 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0.0L, -1.570796311893735425383665303776316016594L, 0.0L);
3496 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0.0L, 1.570796311893735425383665303776316016594L, -0.0L);
3497 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0.0L, -1.570796311893735425383665303776316016594L, -0.0L);
3499 TEST_c_c (casin, 0x1p-52L, 0.5L, 1.986027322597818397661816253158024383707e-16L, 4.812118250596034474977589134243772428682e-1L);
3500 TEST_c_c (casin, 0x1p-52L, -0.5L, 1.986027322597818397661816253158024383707e-16L, -4.812118250596034474977589134243772428682e-1L);
3501 TEST_c_c (casin, -0x1p-52L, 0.5L, -1.986027322597818397661816253158024383707e-16L, 4.812118250596034474977589134243772428682e-1L);
3502 TEST_c_c (casin, -0x1p-52L, -0.5L, -1.986027322597818397661816253158024383707e-16L, -4.812118250596034474977589134243772428682e-1L);
3503 TEST_c_c (casin, 0.5L, 0x1p-52L, 5.235987755982988730771072305465648369889e-1L, 2.563950248511418570403591756798643804971e-16L);
3504 TEST_c_c (casin, -0.5L, 0x1p-52L, -5.235987755982988730771072305465648369889e-1L, 2.563950248511418570403591756798643804971e-16L);
3505 TEST_c_c (casin, 0.5L, -0x1p-52L, 5.235987755982988730771072305465648369889e-1L, -2.563950248511418570403591756798643804971e-16L);
3506 TEST_c_c (casin, -0.5L, -0x1p-52L, -5.235987755982988730771072305465648369889e-1L, -2.563950248511418570403591756798643804971e-16L);
3508 TEST_c_c (casin, 0x1.fp-1025L, 0.5L, 4.819934639999230680322935210539402497827e-309L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3509 TEST_c_c (casin, 0x1.fp-1025L, -0.5L, 4.819934639999230680322935210539402497827e-309L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3510 TEST_c_c (casin, -0x1.fp-1025L, 0.5L, -4.819934639999230680322935210539402497827e-309L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3511 TEST_c_c (casin, -0x1.fp-1025L, -0.5L, -4.819934639999230680322935210539402497827e-309L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3512 TEST_c_c (casin, 0.5L, 0x1.fp-1025L, 5.235987755982988730771072305465838140329e-1L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3513 TEST_c_c (casin, -0.5L, 0x1.fp-1025L, -5.235987755982988730771072305465838140329e-1L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3514 TEST_c_c (casin, 0.5L, -0x1.fp-1025L, 5.235987755982988730771072305465838140329e-1L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3515 TEST_c_c (casin, -0.5L, -0x1.fp-1025L, -5.235987755982988730771072305465838140329e-1L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3517 TEST_c_c (casin, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181604132852e-16L, 2.220446049250313080847263336181677117148e-16L);
3518 TEST_c_c (casin, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181604132852e-16L, -2.220446049250313080847263336181677117148e-16L);
3519 TEST_c_c (casin, -0x1p-52L, 0x1p-52L, -2.220446049250313080847263336181604132852e-16L, 2.220446049250313080847263336181677117148e-16L);
3520 TEST_c_c (casin, -0x1p-52L, -0x1p-52L, -2.220446049250313080847263336181604132852e-16L, -2.220446049250313080847263336181677117148e-16L);
3522 /* Bug 15319: underflow exception may be missing. */
3523 TEST_c_c (casin, 0x1.fp-1025L, 0x1p-52L, 5.388850751072128349671657362289283247603e-309L, 2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3524 TEST_c_c (casin, 0x1.fp-1025L, -0x1p-52L, 5.388850751072128349671657362289283247603e-309L, -2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3525 TEST_c_c (casin, -0x1.fp-1025L, 0x1p-52L, -5.388850751072128349671657362289283247603e-309L, 2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3526 TEST_c_c (casin, -0x1.fp-1025L, -0x1p-52L, -5.388850751072128349671657362289283247603e-309L, -2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3527 TEST_c_c (casin, 0x1p-52L, 0x1.fp-1025L, 2.220446049250313080847263336181658871074e-16L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3528 TEST_c_c (casin, -0x1p-52L, 0x1.fp-1025L, -2.220446049250313080847263336181658871074e-16L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3529 TEST_c_c (casin, 0x1p-52L, -0x1.fp-1025L, 2.220446049250313080847263336181658871074e-16L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3530 TEST_c_c (casin, -0x1p-52L, -0x1.fp-1025L, -2.220446049250313080847263336181658871074e-16L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3532 TEST_c_c (casin, 0.0L, 0x1p-52L, 0.0L, 2.220446049250313080847263336181622378926e-16L);
3533 TEST_c_c (casin, 0.0L, -0x1p-52L, 0.0L, -2.220446049250313080847263336181622378926e-16L);
3534 TEST_c_c (casin, -0.0L, 0x1p-52L, -0.0L, 2.220446049250313080847263336181622378926e-16L);
3535 TEST_c_c (casin, -0.0L, -0x1p-52L, -0.0L, -2.220446049250313080847263336181622378926e-16L);
3536 TEST_c_c (casin, 0x1p-52L, 0.0L, 2.220446049250313080847263336181658871074e-16L, 0.0L);
3537 TEST_c_c (casin, -0x1p-52L, 0.0L, -2.220446049250313080847263336181658871074e-16L, 0.0L);
3538 TEST_c_c (casin, 0x1p-52L, -0.0L, 2.220446049250313080847263336181658871074e-16L, -0.0L);
3539 TEST_c_c (casin, -0x1p-52L, -0.0L, -2.220446049250313080847263336181658871074e-16L, -0.0L);
3541 TEST_c_c (casin, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3542 TEST_c_c (casin, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3543 TEST_c_c (casin, -0x1.fp-1025L, 0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3544 TEST_c_c (casin, -0x1.fp-1025L, -0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3546 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3547 TEST_c_c (casin, 0x1p-63L, 0x0.ffffffffffffffffp0L, 7.666467083416870407402049869781566856442e-20L, 8.813735870195430251942769895627079569937e-1L);
3548 TEST_c_c (casin, 0x1p-63L, -0x0.ffffffffffffffffp0L, 7.666467083416870407402049869781566856442e-20L, -8.813735870195430251942769895627079569937e-1L);
3549 TEST_c_c (casin, -0x1p-63L, 0x0.ffffffffffffffffp0L, -7.666467083416870407402049869781566856442e-20L, 8.813735870195430251942769895627079569937e-1L);
3550 TEST_c_c (casin, -0x1p-63L, -0x0.ffffffffffffffffp0L, -7.666467083416870407402049869781566856442e-20L, -8.813735870195430251942769895627079569937e-1L);
3551 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0x1p-63L, 1.570796326376055842114524927965556247908L, 2.588578361325995866221775673638805081337e-10L);
3552 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0x1p-63L, -1.570796326376055842114524927965556247908L, 2.588578361325995866221775673638805081337e-10L);
3553 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0x1p-63L, 1.570796326376055842114524927965556247908L, -2.588578361325995866221775673638805081337e-10L);
3554 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0x1p-63L, -1.570796326376055842114524927965556247908L, -2.588578361325995866221775673638805081337e-10L);
3555 # if LDBL_MIN_EXP <= -16381
3556 TEST_c_c (casin, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 5.757683115456107044287327268904964422212e-4933L, 8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3557 TEST_c_c (casin, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 5.757683115456107044287327268904964422212e-4933L, -8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3558 TEST_c_c (casin, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, -5.757683115456107044287327268904964422212e-4933L, 8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3559 TEST_c_c (casin, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, -5.757683115456107044287327268904964422212e-4933L, -8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3560 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 1.570796326465624365239962068302568888898L, 2.472906068161537187835415298076415423459e-4923L);
3561 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, -1.570796326465624365239962068302568888898L, 2.472906068161537187835415298076415423459e-4923L);
3562 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 1.570796326465624365239962068302568888898L, -2.472906068161537187835415298076415423459e-4923L);
3563 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, -1.570796326465624365239962068302568888898L, -2.472906068161537187835415298076415423459e-4923L);
3565 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffp0L, 0.0L, 8.813735870195430251942769895627079569917e-1L);
3566 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffp0L, 0.0L, -8.813735870195430251942769895627079569917e-1L);
3567 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffp0L, -0.0L, 8.813735870195430251942769895627079569917e-1L);
3568 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffp0L, -0.0L, -8.813735870195430251942769895627079569917e-1L);
3569 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0.0L, 1.570796326465624365239962068302568888898L, 0.0L);
3570 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0.0L, -1.570796326465624365239962068302568888898L, 0.0L);
3571 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0.0L, 1.570796326465624365239962068302568888898L, -0.0L);
3572 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0.0L, -1.570796326465624365239962068302568888898L, -0.0L);
3574 TEST_c_c (casin, 0x1p-63L, 0.5L, 9.697399036122160144833087173623140436413e-20L, 4.812118250596034474977589134243684231373e-1L);
3575 TEST_c_c (casin, 0x1p-63L, -0.5L, 9.697399036122160144833087173623140436413e-20L, -4.812118250596034474977589134243684231373e-1L);
3576 TEST_c_c (casin, -0x1p-63L, 0.5L, -9.697399036122160144833087173623140436413e-20L, 4.812118250596034474977589134243684231373e-1L);
3577 TEST_c_c (casin, -0x1p-63L, -0.5L, -9.697399036122160144833087173623140436413e-20L, -4.812118250596034474977589134243684231373e-1L);
3578 TEST_c_c (casin, 0.5L, 0x1p-63L, 5.235987755982988730771072305465838140283e-1L, 1.251928832280966098829878787499365228659e-19L);
3579 TEST_c_c (casin, -0.5L, 0x1p-63L, -5.235987755982988730771072305465838140283e-1L, 1.251928832280966098829878787499365228659e-19L);
3580 TEST_c_c (casin, 0.5L, -0x1p-63L, 5.235987755982988730771072305465838140283e-1L, -1.251928832280966098829878787499365228659e-19L);
3581 TEST_c_c (casin, -0.5L, -0x1p-63L, -5.235987755982988730771072305465838140283e-1L, -1.251928832280966098829878787499365228659e-19L);
3582 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3583 TEST_c_c (casin, 0x1.fp-16385L, 0.5L, 7.282957076134209141226696333885150260319e-4933L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3584 TEST_c_c (casin, 0x1.fp-16385L, -0.5L, 7.282957076134209141226696333885150260319e-4933L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3585 TEST_c_c (casin, -0x1.fp-16385L, 0.5L, -7.282957076134209141226696333885150260319e-4933L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3586 TEST_c_c (casin, -0x1.fp-16385L, -0.5L, -7.282957076134209141226696333885150260319e-4933L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3587 TEST_c_c (casin, 0.5L, 0x1.fp-16385L, 5.235987755982988730771072305465838140329e-1L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3588 TEST_c_c (casin, -0.5L, 0x1.fp-16385L, -5.235987755982988730771072305465838140329e-1L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3589 TEST_c_c (casin, 0.5L, -0x1.fp-16385L, 5.235987755982988730771072305465838140329e-1L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3590 TEST_c_c (casin, -0.5L, -0x1.fp-16385L, -5.235987755982988730771072305465838140329e-1L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3592 TEST_c_c (casin, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711422e-19L, 1.084202172485504434007452800869941711430e-19L);
3593 TEST_c_c (casin, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711422e-19L, -1.084202172485504434007452800869941711430e-19L);
3594 TEST_c_c (casin, -0x1p-63L, 0x1p-63L, -1.084202172485504434007452800869941711422e-19L, 1.084202172485504434007452800869941711430e-19L);
3595 TEST_c_c (casin, -0x1p-63L, -0x1p-63L, -1.084202172485504434007452800869941711422e-19L, -1.084202172485504434007452800869941711430e-19L);
3596 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3597 TEST_c_c (casin, 0x1.fp-16385L, 0x1p-63L, 8.142593549724601460479922838826119584369e-4933L, 1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3598 TEST_c_c (casin, 0x1.fp-16385L, -0x1p-63L, 8.142593549724601460479922838826119584369e-4933L, -1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3599 TEST_c_c (casin, -0x1.fp-16385L, 0x1p-63L, -8.142593549724601460479922838826119584369e-4933L, 1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3600 TEST_c_c (casin, -0x1.fp-16385L, -0x1p-63L, -8.142593549724601460479922838826119584369e-4933L, -1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3601 TEST_c_c (casin, 0x1p-63L, 0x1.fp-16385L, 1.084202172485504434007452800869941711428e-19L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3602 TEST_c_c (casin, -0x1p-63L, 0x1.fp-16385L, -1.084202172485504434007452800869941711428e-19L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3603 TEST_c_c (casin, 0x1p-63L, -0x1.fp-16385L, 1.084202172485504434007452800869941711428e-19L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3604 TEST_c_c (casin, -0x1p-63L, -0x1.fp-16385L, -1.084202172485504434007452800869941711428e-19L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3606 TEST_c_c (casin, 0.0L, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711424e-19L);
3607 TEST_c_c (casin, 0.0L, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711424e-19L);
3608 TEST_c_c (casin, -0.0L, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711424e-19L);
3609 TEST_c_c (casin, -0.0L, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711424e-19L);
3610 TEST_c_c (casin, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711428e-19L, 0.0L);
3611 TEST_c_c (casin, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711428e-19L, 0.0L);
3612 TEST_c_c (casin, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711428e-19L, -0.0L);
3613 TEST_c_c (casin, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711428e-19L, -0.0L);
3614 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3615 TEST_c_c (casin, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3616 TEST_c_c (casin, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3617 TEST_c_c (casin, -0x1.fp-16385L, 0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3618 TEST_c_c (casin, -0x1.fp-16385L, -0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3620 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3621 TEST_c_c (casin, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.743152798421049375791483240187377443526e-32L, 8.813735870195430252326093249797835932642e-1L);
3622 TEST_c_c (casin, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.743152798421049375791483240187377443526e-32L, -8.813735870195430252326093249797835932642e-1L);
3623 TEST_c_c (casin, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, -1.743152798421049375791483240187377443526e-32L, 8.813735870195430252326093249797835932642e-1L);
3624 TEST_c_c (casin, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, -1.743152798421049375791483240187377443526e-32L, -8.813735870195430252326093249797835932642e-1L);
3625 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.570796326794896419512475791677915736035L, 1.234330349600789959989661887846005659983e-16L);
3626 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, -1.570796326794896419512475791677915736035L, 1.234330349600789959989661887846005659983e-16L);
3627 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.570796326794896419512475791677915736035L, -1.234330349600789959989661887846005659983e-16L);
3628 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, -1.570796326794896419512475791677915736035L, -1.234330349600789959989661887846005659983e-16L);
3629 TEST_c_c (casin, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 3.810492908885321743133304375216641110205e-309L, 8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3630 TEST_c_c (casin, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 3.810492908885321743133304375216641110205e-309L, -8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3631 TEST_c_c (casin, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, -3.810492908885321743133304375216641110205e-309L, 8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3632 TEST_c_c (casin, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, -3.810492908885321743133304375216641110205e-309L, -8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3633 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 1.570796326794896462222075823262245502760L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3634 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, -1.570796326794896462222075823262245502760L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3635 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 1.570796326794896462222075823262245502760L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3636 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, -1.570796326794896462222075823262245502760L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3637 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 8.813735870195430252326093249797835932642e-1L);
3638 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -8.813735870195430252326093249797835932642e-1L);
3639 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 8.813735870195430252326093249797835932642e-1L);
3640 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -8.813735870195430252326093249797835932642e-1L);
3641 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570796326794896462222075823262245502760L, 0.0L);
3642 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -1.570796326794896462222075823262245502760L, 0.0L);
3643 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570796326794896462222075823262245502760L, -0.0L);
3644 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -1.570796326794896462222075823262245502760L, -0.0L);
3646 TEST_c_c (casin, 0x1p-105L, 0.5L, 2.204933261082751447436996198490110245167e-32L, 4.812118250596034474977589134243684231352e-1L);
3647 TEST_c_c (casin, 0x1p-105L, -0.5L, 2.204933261082751447436996198490110245167e-32L, -4.812118250596034474977589134243684231352e-1L);
3648 TEST_c_c (casin, -0x1p-105L, 0.5L, -2.204933261082751447436996198490110245167e-32L, 4.812118250596034474977589134243684231352e-1L);
3649 TEST_c_c (casin, -0x1p-105L, -0.5L, -2.204933261082751447436996198490110245167e-32L, -4.812118250596034474977589134243684231352e-1L);
3650 TEST_c_c (casin, 0.5L, 0x1p-105L, 5.235987755982988730771072305465838140329e-1L, 2.846556599890768890940941645338546615370e-32L);
3651 TEST_c_c (casin, -0.5L, 0x1p-105L, -5.235987755982988730771072305465838140329e-1L, 2.846556599890768890940941645338546615370e-32L);
3652 TEST_c_c (casin, 0.5L, -0x1p-105L, 5.235987755982988730771072305465838140329e-1L, -2.846556599890768890940941645338546615370e-32L);
3653 TEST_c_c (casin, -0.5L, -0x1p-105L, -5.235987755982988730771072305465838140329e-1L, -2.846556599890768890940941645338546615370e-32L);
3654 TEST_c_c (casin, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
3655 TEST_c_c (casin, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
3656 TEST_c_c (casin, -0x1p-105L, 0x1p-105L, -2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
3657 TEST_c_c (casin, -0x1p-105L, -0x1p-105L, -2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
3659 /* Bug 15319: underflow exception may be missing. */
3660 TEST_c_c (casin, 0x1.fp-1025L, 0x1p-105L, 5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3661 TEST_c_c (casin, 0x1.fp-1025L, -0x1p-105L, 5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3662 TEST_c_c (casin, -0x1.fp-1025L, 0x1p-105L, -5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3663 TEST_c_c (casin, -0x1.fp-1025L, -0x1p-105L, -5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3664 TEST_c_c (casin, 0x1p-105L, 0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3665 TEST_c_c (casin, -0x1p-105L, 0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3666 TEST_c_c (casin, 0x1p-105L, -0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3667 TEST_c_c (casin, -0x1p-105L, -0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3669 TEST_c_c (casin, 0.0L, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L);
3670 TEST_c_c (casin, 0.0L, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L);
3671 TEST_c_c (casin, -0.0L, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L);
3672 TEST_c_c (casin, -0.0L, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L);
3673 TEST_c_c (casin, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L, 0.0L);
3674 TEST_c_c (casin, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L, 0.0L);
3675 TEST_c_c (casin, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L, -0.0L);
3676 TEST_c_c (casin, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L, -0.0L);
3677 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3678 TEST_c_c (casin, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.361838123766444824837096281396380300349e-34L, 8.813735870195430252326093249797922409363e-1L);
3679 TEST_c_c (casin, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.361838123766444824837096281396380300349e-34L, -8.813735870195430252326093249797922409363e-1L);
3680 TEST_c_c (casin, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.361838123766444824837096281396380300349e-34L, 8.813735870195430252326093249797922409363e-1L);
3681 TEST_c_c (casin, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.361838123766444824837096281396380300349e-34L, -8.813735870195430252326093249797922409363e-1L);
3682 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.570796326794896601578502908312986698624L, 1.091004200533850618345330909857103457781e-17L);
3683 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, -1.570796326794896601578502908312986698624L, 1.091004200533850618345330909857103457781e-17L);
3684 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.570796326794896601578502908312986698624L, -1.091004200533850618345330909857103457781e-17L);
3685 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, -1.570796326794896601578502908312986698624L, -1.091004200533850618345330909857103457781e-17L);
3686 TEST_c_c (casin, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 5.757683115456107044131264955348449231681e-4933L, 8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3687 TEST_c_c (casin, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 5.757683115456107044131264955348449231681e-4933L, -8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3688 TEST_c_c (casin, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, -5.757683115456107044131264955348449231681e-4933L, 8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3689 TEST_c_c (casin, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, -5.757683115456107044131264955348449231681e-4933L, -8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3690 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 1.570796326794896605353533883825294686803L, 5.867357004219059108790368268900490184505e-4916L);
3691 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, -1.570796326794896605353533883825294686803L, 5.867357004219059108790368268900490184505e-4916L);
3692 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 1.570796326794896605353533883825294686803L, -5.867357004219059108790368268900490184505e-4916L);
3693 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, -1.570796326794896605353533883825294686803L, -5.867357004219059108790368268900490184505e-4916L);
3694 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 8.813735870195430252326093249797922409363e-1L);
3695 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -8.813735870195430252326093249797922409363e-1L);
3696 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 8.813735870195430252326093249797922409363e-1L);
3697 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -8.813735870195430252326093249797922409363e-1L);
3698 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.570796326794896605353533883825294686803L, 0.0L);
3699 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -1.570796326794896605353533883825294686803L, 0.0L);
3700 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.570796326794896605353533883825294686803L, -0.0L);
3701 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -1.570796326794896605353533883825294686803L, -0.0L);
3703 TEST_c_c (casin, 0x1p-112L, 0.5L, 1.722604110220899568310153280070398629037e-34L, 4.812118250596034474977589134243684231352e-1L);
3704 TEST_c_c (casin, 0x1p-112L, -0.5L, 1.722604110220899568310153280070398629037e-34L, -4.812118250596034474977589134243684231352e-1L);
3705 TEST_c_c (casin, -0x1p-112L, 0.5L, -1.722604110220899568310153280070398629037e-34L, 4.812118250596034474977589134243684231352e-1L);
3706 TEST_c_c (casin, -0x1p-112L, -0.5L, -1.722604110220899568310153280070398629037e-34L, -4.812118250596034474977589134243684231352e-1L);
3707 TEST_c_c (casin, 0.5L, 0x1p-112L, 5.235987755982988730771072305465838140329e-1L, 2.223872343664663196047610660420739543258e-34L);
3708 TEST_c_c (casin, -0.5L, 0x1p-112L, -5.235987755982988730771072305465838140329e-1L, 2.223872343664663196047610660420739543258e-34L);
3709 TEST_c_c (casin, 0.5L, -0x1p-112L, 5.235987755982988730771072305465838140329e-1L, -2.223872343664663196047610660420739543258e-34L);
3710 TEST_c_c (casin, -0.5L, -0x1p-112L, -5.235987755982988730771072305465838140329e-1L, -2.223872343664663196047610660420739543258e-34L);
3711 TEST_c_c (casin, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
3712 TEST_c_c (casin, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
3713 TEST_c_c (casin, -0x1p-112L, 0x1p-112L, -1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
3714 TEST_c_c (casin, -0x1p-112L, -0x1p-112L, -1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
3715 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3716 TEST_c_c (casin, 0x1.fp-16385L, 0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3717 TEST_c_c (casin, 0x1.fp-16385L, -0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3718 TEST_c_c (casin, -0x1.fp-16385L, 0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3719 TEST_c_c (casin, -0x1.fp-16385L, -0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3720 TEST_c_c (casin, 0x1p-112L, 0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3721 TEST_c_c (casin, -0x1p-112L, 0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3722 TEST_c_c (casin, 0x1p-112L, -0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3723 TEST_c_c (casin, -0x1p-112L, -0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3725 TEST_c_c (casin, 0.0L, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L);
3726 TEST_c_c (casin, 0.0L, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L);
3727 TEST_c_c (casin, -0.0L, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L);
3728 TEST_c_c (casin, -0.0L, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L);
3729 TEST_c_c (casin, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L, 0.0L);
3730 TEST_c_c (casin, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L, 0.0L);
3731 TEST_c_c (casin, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L, -0.0L);
3732 TEST_c_c (casin, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L, -0.0L);
3734 TEST_c_c (casin, 0.75L, 1.25L, 0.453276177638793913448921196101971749L, 1.13239363160530819522266333696834467L);
3735 TEST_c_c (casin, -2, -3, -0.57065278432109940071028387968566963L, -1.9833870299165354323470769028940395L);
3737 END (casin, complex);
3745 FUNC(casinh) (BUILD_COMPLEX (0.7L, 1.2L));
3746 if (errno == ENOSYS)
3747 /* Function not implemented. */
3752 TEST_c_c (casinh, 0, 0, 0.0, 0.0);
3753 TEST_c_c (casinh, minus_zero, 0, minus_zero, 0);
3754 TEST_c_c (casinh, 0, minus_zero, 0.0, minus_zero);
3755 TEST_c_c (casinh, minus_zero, minus_zero, minus_zero, minus_zero);
3757 TEST_c_c (casinh, plus_infty, plus_infty, plus_infty, M_PI_4l);
3758 TEST_c_c (casinh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
3759 TEST_c_c (casinh, minus_infty, plus_infty, minus_infty, M_PI_4l);
3760 TEST_c_c (casinh, minus_infty, minus_infty, minus_infty, -M_PI_4l);
3762 TEST_c_c (casinh, -10.0, plus_infty, minus_infty, M_PI_2l);
3763 TEST_c_c (casinh, -10.0, minus_infty, minus_infty, -M_PI_2l);
3764 TEST_c_c (casinh, 0, plus_infty, plus_infty, M_PI_2l);
3765 TEST_c_c (casinh, 0, minus_infty, plus_infty, -M_PI_2l);
3766 TEST_c_c (casinh, minus_zero, plus_infty, minus_infty, M_PI_2l);
3767 TEST_c_c (casinh, minus_zero, minus_infty, minus_infty, -M_PI_2l);
3768 TEST_c_c (casinh, 0.1L, plus_infty, plus_infty, M_PI_2l);
3769 TEST_c_c (casinh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
3771 TEST_c_c (casinh, minus_infty, 0, minus_infty, 0.0);
3772 TEST_c_c (casinh, minus_infty, minus_zero, minus_infty, minus_zero);
3773 TEST_c_c (casinh, minus_infty, 100, minus_infty, 0.0);
3774 TEST_c_c (casinh, minus_infty, -100, minus_infty, minus_zero);
3776 TEST_c_c (casinh, plus_infty, 0, plus_infty, 0.0);
3777 TEST_c_c (casinh, plus_infty, minus_zero, plus_infty, minus_zero);
3778 TEST_c_c (casinh, plus_infty, 0.5, plus_infty, 0.0);
3779 TEST_c_c (casinh, plus_infty, -0.5, plus_infty, minus_zero);
3781 TEST_c_c (casinh, plus_infty, qnan_value, plus_infty, qnan_value);
3782 TEST_c_c (casinh, minus_infty, qnan_value, minus_infty, qnan_value);
3784 TEST_c_c (casinh, qnan_value, 0, qnan_value, 0.0);
3785 TEST_c_c (casinh, qnan_value, minus_zero, qnan_value, minus_zero);
3787 TEST_c_c (casinh, qnan_value, plus_infty, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
3788 TEST_c_c (casinh, qnan_value, minus_infty, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
3790 TEST_c_c (casinh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3791 TEST_c_c (casinh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3793 TEST_c_c (casinh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3794 TEST_c_c (casinh, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3796 TEST_c_c (casinh, qnan_value, qnan_value, qnan_value, qnan_value);
3798 TEST_c_c (casinh, plus_zero, -1.5L, 0.9624236501192068949955178268487368462704L, -M_PI_2l);
3799 TEST_c_c (casinh, minus_zero, -1.5L, -0.9624236501192068949955178268487368462704L, -M_PI_2l);
3800 TEST_c_c (casinh, plus_zero, -1.0L, plus_zero, -M_PI_2l);
3801 TEST_c_c (casinh, minus_zero, -1.0L, minus_zero, -M_PI_2l);
3802 TEST_c_c (casinh, plus_zero, -0.5L, plus_zero, -0.5235987755982988730771072305465838140329L);
3803 TEST_c_c (casinh, minus_zero, -0.5L, minus_zero, -0.5235987755982988730771072305465838140329L);
3804 TEST_c_c (casinh, plus_zero, 0.5L, plus_zero, 0.5235987755982988730771072305465838140329L);
3805 TEST_c_c (casinh, minus_zero, 0.5L, minus_zero, 0.5235987755982988730771072305465838140329L);
3806 TEST_c_c (casinh, plus_zero, 1.0L, plus_zero, M_PI_2l);
3807 TEST_c_c (casinh, minus_zero, 1.0L, minus_zero, M_PI_2l);
3808 TEST_c_c (casinh, plus_zero, 1.5L, 0.9624236501192068949955178268487368462704L, M_PI_2l);
3809 TEST_c_c (casinh, minus_zero, 1.5L, -0.9624236501192068949955178268487368462704L, M_PI_2l);
3811 TEST_c_c (casinh, -1.5L, plus_zero, -1.194763217287109304111930828519090523536L, plus_zero);
3812 TEST_c_c (casinh, -1.5L, minus_zero, -1.194763217287109304111930828519090523536L, minus_zero);
3813 TEST_c_c (casinh, -1.0L, plus_zero, -0.8813735870195430252326093249797923090282L, plus_zero);
3814 TEST_c_c (casinh, -1.0L, minus_zero, -0.8813735870195430252326093249797923090282L, minus_zero);
3815 TEST_c_c (casinh, -0.5L, plus_zero, -0.4812118250596034474977589134243684231352L, plus_zero);
3816 TEST_c_c (casinh, -0.5L, minus_zero, -0.4812118250596034474977589134243684231352L, minus_zero);
3817 TEST_c_c (casinh, 0.5L, plus_zero, 0.4812118250596034474977589134243684231352L, plus_zero);
3818 TEST_c_c (casinh, 0.5L, minus_zero, 0.4812118250596034474977589134243684231352L, minus_zero);
3819 TEST_c_c (casinh, 1.0L, plus_zero, 0.8813735870195430252326093249797923090282L, plus_zero);
3820 TEST_c_c (casinh, 1.0L, minus_zero, 0.8813735870195430252326093249797923090282L, minus_zero);
3821 TEST_c_c (casinh, 1.5L, plus_zero, 1.194763217287109304111930828519090523536L, plus_zero);
3822 TEST_c_c (casinh, 1.5L, minus_zero, 1.194763217287109304111930828519090523536L, minus_zero);
3824 TEST_c_c (casinh, 0x1p50L, 1.0L, 3.535050620855721078027883819436759661753e1L, 8.881784197001252323389053344720723756399e-16L);
3825 TEST_c_c (casinh, 0x1p50L, -1.0L, 3.535050620855721078027883819436759661753e1L, -8.881784197001252323389053344720723756399e-16L);
3826 TEST_c_c (casinh, -0x1p50L, 1.0L, -3.535050620855721078027883819436759661753e1L, 8.881784197001252323389053344720723756399e-16L);
3827 TEST_c_c (casinh, -0x1p50L, -1.0L, -3.535050620855721078027883819436759661753e1L, -8.881784197001252323389053344720723756399e-16L);
3828 TEST_c_c (casinh, 1.0L, 0x1p50L, 3.535050620855721078027883819436720218708e1L, 1.570796326794895731052901991514519103193L);
3829 TEST_c_c (casinh, -1.0L, 0x1p50L, -3.535050620855721078027883819436720218708e1L, 1.570796326794895731052901991514519103193L);
3830 TEST_c_c (casinh, 1.0L, -0x1p50L, 3.535050620855721078027883819436720218708e1L, -1.570796326794895731052901991514519103193L);
3831 TEST_c_c (casinh, -1.0L, -0x1p50L, -3.535050620855721078027883819436720218708e1L, -1.570796326794895731052901991514519103193L);
3833 TEST_c_c (casinh, 0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
3834 TEST_c_c (casinh, 0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
3835 TEST_c_c (casinh, -0x1p500L, 1.0L, -3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
3836 TEST_c_c (casinh, -0x1p500L, -1.0L, -3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
3837 TEST_c_c (casinh, 1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
3838 TEST_c_c (casinh, -1.0L, 0x1p500L, -3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
3839 TEST_c_c (casinh, 1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
3840 TEST_c_c (casinh, -1.0L, -0x1p500L, -3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
3842 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3843 TEST_c_c (casinh, 0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
3844 TEST_c_c (casinh, 0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
3845 TEST_c_c (casinh, -0x1p5000L, 1.0L, -3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
3846 TEST_c_c (casinh, -0x1p5000L, -1.0L, -3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
3847 TEST_c_c (casinh, 1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
3848 TEST_c_c (casinh, -1.0L, 0x1p5000L, -3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
3849 TEST_c_c (casinh, 1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
3850 TEST_c_c (casinh, -1.0L, -0x1p5000L, -3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
3853 TEST_c_c (casinh, 0x1.fp127L, 0x1.fp127L, 8.973081118419833726837456344608533993585e1L, 7.853981633974483096156608458198757210493e-1L);
3855 TEST_c_c (casinh, 0x1.fp1023L, 0x1.fp1023L, 7.107906849659093345062145442726115449315e2L, 7.853981633974483096156608458198757210493e-1L);
3857 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3858 TEST_c_c (casinh, 0x1.fp16383L, 0x1.fp16383L, 1.135753137836666928715489992987020363057e4L, 7.853981633974483096156608458198757210493e-1L);
3861 TEST_c_c (casinh, 0x1.fp-129L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442096L);
3862 TEST_c_c (casinh, 0x1.fp-129L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442096L);
3863 TEST_c_c (casinh, -0x1.fp-129L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442096L);
3864 TEST_c_c (casinh, -0x1.fp-129L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442096L);
3865 TEST_c_c (casinh, 1.5L, 0x1.fp-129L, 1.194763217287109304111930828519090523536L, 1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3866 TEST_c_c (casinh, -1.5L, 0x1.fp-129L, -1.194763217287109304111930828519090523536L, 1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3867 TEST_c_c (casinh, 1.5L, -0x1.fp-129L, 1.194763217287109304111930828519090523536L, -1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3868 TEST_c_c (casinh, -1.5L, -0x1.fp-129L, -1.194763217287109304111930828519090523536L, -1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3870 TEST_c_c (casinh, 0x1.fp-1025L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3871 TEST_c_c (casinh, 0x1.fp-1025L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3872 TEST_c_c (casinh, -0x1.fp-1025L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3873 TEST_c_c (casinh, -0x1.fp-1025L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3874 TEST_c_c (casinh, 1.5L, 0x1.fp-1025L, 1.194763217287109304111930828519090523536L, 2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3875 TEST_c_c (casinh, -1.5L, 0x1.fp-1025L, -1.194763217287109304111930828519090523536L, 2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3876 TEST_c_c (casinh, 1.5L, -0x1.fp-1025L, 1.194763217287109304111930828519090523536L, -2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3877 TEST_c_c (casinh, -1.5L, -0x1.fp-1025L, -1.194763217287109304111930828519090523536L, -2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3879 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3880 TEST_c_c (casinh, 0x1.fp-16385L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3881 TEST_c_c (casinh, 0x1.fp-16385L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3882 TEST_c_c (casinh, -0x1.fp-16385L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3883 TEST_c_c (casinh, -0x1.fp-16385L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3884 TEST_c_c (casinh, 1.5L, 0x1.fp-16385L, 1.194763217287109304111930828519090523536L, 4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3885 TEST_c_c (casinh, -1.5L, 0x1.fp-16385L, -1.194763217287109304111930828519090523536L, 4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3886 TEST_c_c (casinh, 1.5L, -0x1.fp-16385L, 1.194763217287109304111930828519090523536L, -4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3887 TEST_c_c (casinh, -1.5L, -0x1.fp-16385L, -1.194763217287109304111930828519090523536L, -4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3890 TEST_c_c (casinh, 0.5L, 1.0L, 7.328576759736452608886724437653071523305e-1L, 8.959074812088902390666567243275770102229e-1L);
3891 TEST_c_c (casinh, 0.5L, -1.0L, 7.328576759736452608886724437653071523305e-1L, -8.959074812088902390666567243275770102229e-1L);
3892 TEST_c_c (casinh, -0.5L, 1.0L, -7.328576759736452608886724437653071523305e-1L, 8.959074812088902390666567243275770102229e-1L);
3893 TEST_c_c (casinh, -0.5L, -1.0L, -7.328576759736452608886724437653071523305e-1L, -8.959074812088902390666567243275770102229e-1L);
3894 TEST_c_c (casinh, 1.0L, 0.5L, 9.261330313501824245501244453057873152694e-1L, 3.494390628572132936274118260753699527325e-1L);
3895 TEST_c_c (casinh, -1.0L, 0.5L, -9.261330313501824245501244453057873152694e-1L, 3.494390628572132936274118260753699527325e-1L);
3896 TEST_c_c (casinh, 1.0L, -0.5L, 9.261330313501824245501244453057873152694e-1L, -3.494390628572132936274118260753699527325e-1L);
3897 TEST_c_c (casinh, -1.0L, -0.5L, -9.261330313501824245501244453057873152694e-1L, -3.494390628572132936274118260753699527325e-1L);
3898 TEST_c_c (casinh, 0.25L, 1.0L, 5.097911466811016354623559941115413499164e-1L, 1.081751996523816326311037318425097434186L);
3899 TEST_c_c (casinh, 0.25L, -1.0L, 5.097911466811016354623559941115413499164e-1L, -1.081751996523816326311037318425097434186L);
3900 TEST_c_c (casinh, -0.25L, 1.0L, -5.097911466811016354623559941115413499164e-1L, 1.081751996523816326311037318425097434186L);
3901 TEST_c_c (casinh, -0.25L, -1.0L, -5.097911466811016354623559941115413499164e-1L, -1.081751996523816326311037318425097434186L);
3902 TEST_c_c (casinh, 1.0L, 0.25L, 8.924633639033482359562124741744951972772e-1L, 1.763024327769669304186785666360901026468e-1L);
3903 TEST_c_c (casinh, -1.0L, 0.25L, -8.924633639033482359562124741744951972772e-1L, 1.763024327769669304186785666360901026468e-1L);
3904 TEST_c_c (casinh, 1.0L, -0.25L, 8.924633639033482359562124741744951972772e-1L, -1.763024327769669304186785666360901026468e-1L);
3905 TEST_c_c (casinh, -1.0L, -0.25L, -8.924633639033482359562124741744951972772e-1L, -1.763024327769669304186785666360901026468e-1L);
3906 TEST_c_c (casinh, 0x1.fp-10L, 1.0L, 4.350501469856803800217957402220976497152e-2L, 1.527305029163877791518741192097931722508L);
3907 TEST_c_c (casinh, 0x1.fp-10L, -1.0L, 4.350501469856803800217957402220976497152e-2L, -1.527305029163877791518741192097931722508L);
3908 TEST_c_c (casinh, -0x1.fp-10L, 1.0L, -4.350501469856803800217957402220976497152e-2L, 1.527305029163877791518741192097931722508L);
3909 TEST_c_c (casinh, -0x1.fp-10L, -1.0L, -4.350501469856803800217957402220976497152e-2L, -1.527305029163877791518741192097931722508L);
3910 TEST_c_c (casinh, 1.0L, 0x1.fp-10L, 8.813742198809567991336704287826445879025e-1L, 1.337909359557740912558349531052239112857e-3L);
3911 TEST_c_c (casinh, -1.0L, 0x1.fp-10L, -8.813742198809567991336704287826445879025e-1L, 1.337909359557740912558349531052239112857e-3L);
3912 TEST_c_c (casinh, 1.0L, -0x1.fp-10L, 8.813742198809567991336704287826445879025e-1L, -1.337909359557740912558349531052239112857e-3L);
3913 TEST_c_c (casinh, -1.0L, -0x1.fp-10L, -8.813742198809567991336704287826445879025e-1L, -1.337909359557740912558349531052239112857e-3L);
3914 TEST_c_c (casinh, 0x1.fp-30L, 1.0L, 4.247867098745151888768727039216644758847e-5L, 1.570753848123921942730162693731872690232L);
3915 TEST_c_c (casinh, 0x1.fp-30L, -1.0L, 4.247867098745151888768727039216644758847e-5L, -1.570753848123921942730162693731872690232L);
3916 TEST_c_c (casinh, -0x1.fp-30L, 1.0L, -4.247867098745151888768727039216644758847e-5L, 1.570753848123921942730162693731872690232L);
3917 TEST_c_c (casinh, -0x1.fp-30L, -1.0L, -4.247867098745151888768727039216644758847e-5L, -1.570753848123921942730162693731872690232L);
3918 TEST_c_c (casinh, 1.0L, 0x1.fp-30L, 8.813735870195430258081932989769495326854e-1L, 1.275929984216518540252717485007112529021e-9L);
3919 TEST_c_c (casinh, -1.0L, 0x1.fp-30L, -8.813735870195430258081932989769495326854e-1L, 1.275929984216518540252717485007112529021e-9L);
3920 TEST_c_c (casinh, 1.0L, -0x1.fp-30L, 8.813735870195430258081932989769495326854e-1L, -1.275929984216518540252717485007112529021e-9L);
3921 TEST_c_c (casinh, -1.0L, -0x1.fp-30L, -8.813735870195430258081932989769495326854e-1L, -1.275929984216518540252717485007112529021e-9L);
3922 TEST_c_c (casinh, 0x1.fp-100L, 1.0L, 1.236292038260260888664514866457202186027e-15L, 1.570796326794895382939283431378862777584L);
3923 TEST_c_c (casinh, 0x1.fp-100L, -1.0L, 1.236292038260260888664514866457202186027e-15L, -1.570796326794895382939283431378862777584L);
3924 TEST_c_c (casinh, -0x1.fp-100L, 1.0L, -1.236292038260260888664514866457202186027e-15L, 1.570796326794895382939283431378862777584L);
3925 TEST_c_c (casinh, -0x1.fp-100L, -1.0L, -1.236292038260260888664514866457202186027e-15L, -1.570796326794895382939283431378862777584L);
3926 TEST_c_c (casinh, 1.0L, 0x1.fp-100L, 8.813735870195430252326093249797923090282e-1L, 1.080754735021050612990719608916167354321e-30L);
3927 TEST_c_c (casinh, -1.0L, 0x1.fp-100L, -8.813735870195430252326093249797923090282e-1L, 1.080754735021050612990719608916167354321e-30L);
3928 TEST_c_c (casinh, 1.0L, -0x1.fp-100L, 8.813735870195430252326093249797923090282e-1L, -1.080754735021050612990719608916167354321e-30L);
3929 TEST_c_c (casinh, -1.0L, -0x1.fp-100L, -8.813735870195430252326093249797923090282e-1L, -1.080754735021050612990719608916167354321e-30L);
3930 TEST_c_c (casinh, 0x1.fp-129L, 1.0L, 5.335635276982233498398987585285818977933e-20L, 1.570796326794896619177965338869929107115L);
3931 TEST_c_c (casinh, 0x1.fp-129L, -1.0L, 5.335635276982233498398987585285818977933e-20L, -1.570796326794896619177965338869929107115L);
3932 TEST_c_c (casinh, -0x1.fp-129L, 1.0L, -5.335635276982233498398987585285818977933e-20L, 1.570796326794896619177965338869929107115L);
3933 TEST_c_c (casinh, -0x1.fp-129L, -1.0L, -5.335635276982233498398987585285818977933e-20L, -1.570796326794896619177965338869929107115L);
3934 TEST_c_c (casinh, 1.0L, 0x1.fp-129L, 8.813735870195430252326093249797923090282e-1L, 2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3935 TEST_c_c (casinh, -1.0L, 0x1.fp-129L, -8.813735870195430252326093249797923090282e-1L, 2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3936 TEST_c_c (casinh, 1.0L, -0x1.fp-129L, 8.813735870195430252326093249797923090282e-1L, -2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3937 TEST_c_c (casinh, -1.0L, -0x1.fp-129L, -8.813735870195430252326093249797923090282e-1L, -2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3939 TEST_c_c (casinh, 0x1.fp-1000L, 1.0L, 4.252291453851660175550490409247739011867e-151L, 1.570796326794896619231321691639751442099L);
3940 TEST_c_c (casinh, 0x1.fp-1000L, -1.0L, 4.252291453851660175550490409247739011867e-151L, -1.570796326794896619231321691639751442099L);
3941 TEST_c_c (casinh, -0x1.fp-1000L, 1.0L, -4.252291453851660175550490409247739011867e-151L, 1.570796326794896619231321691639751442099L);
3942 TEST_c_c (casinh, -0x1.fp-1000L, -1.0L, -4.252291453851660175550490409247739011867e-151L, -1.570796326794896619231321691639751442099L);
3943 TEST_c_c (casinh, 1.0L, 0x1.fp-1000L, 8.813735870195430252326093249797923090282e-1L, 1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3944 TEST_c_c (casinh, -1.0L, 0x1.fp-1000L, -8.813735870195430252326093249797923090282e-1L, 1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3945 TEST_c_c (casinh, 1.0L, -0x1.fp-1000L, 8.813735870195430252326093249797923090282e-1L, -1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3946 TEST_c_c (casinh, -1.0L, -0x1.fp-1000L, -8.813735870195430252326093249797923090282e-1L, -1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3947 TEST_c_c (casinh, 0x1.fp-1025L, 1.0L, 7.340879205566679497036857179189356754017e-155L, 1.570796326794896619231321691639751442099L);
3948 TEST_c_c (casinh, 0x1.fp-1025L, -1.0L, 7.340879205566679497036857179189356754017e-155L, -1.570796326794896619231321691639751442099L);
3949 TEST_c_c (casinh, -0x1.fp-1025L, 1.0L, -7.340879205566679497036857179189356754017e-155L, 1.570796326794896619231321691639751442099L);
3950 TEST_c_c (casinh, -0x1.fp-1025L, -1.0L, -7.340879205566679497036857179189356754017e-155L, -1.570796326794896619231321691639751442099L);
3951 TEST_c_c (casinh, 1.0L, 0x1.fp-1025L, 8.813735870195430252326093249797923090282e-1L, 3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3952 TEST_c_c (casinh, -1.0L, 0x1.fp-1025L, -8.813735870195430252326093249797923090282e-1L, 3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3953 TEST_c_c (casinh, 1.0L, -0x1.fp-1025L, 8.813735870195430252326093249797923090282e-1L, -3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3954 TEST_c_c (casinh, -1.0L, -0x1.fp-1025L, -8.813735870195430252326093249797923090282e-1L, -3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3956 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3957 TEST_c_c (casinh, 0x1.fp-10000L, 1.0L, 9.854680208706673586644342922051388714633e-1506L, 1.570796326794896619231321691639751442099L);
3958 TEST_c_c (casinh, 0x1.fp-10000L, -1.0L, 9.854680208706673586644342922051388714633e-1506L, -1.570796326794896619231321691639751442099L);
3959 TEST_c_c (casinh, -0x1.fp-10000L, 1.0L, -9.854680208706673586644342922051388714633e-1506L, 1.570796326794896619231321691639751442099L);
3960 TEST_c_c (casinh, -0x1.fp-10000L, -1.0L, -9.854680208706673586644342922051388714633e-1506L, -1.570796326794896619231321691639751442099L);
3961 TEST_c_c (casinh, 1.0L, 0x1.fp-10000L, 8.813735870195430252326093249797923090282e-1L, 6.867047849047171855399183659351043150871e-3011L);
3962 TEST_c_c (casinh, -1.0L, 0x1.fp-10000L, -8.813735870195430252326093249797923090282e-1L, 6.867047849047171855399183659351043150871e-3011L);
3963 TEST_c_c (casinh, 1.0L, -0x1.fp-10000L, 8.813735870195430252326093249797923090282e-1L, -6.867047849047171855399183659351043150871e-3011L);
3964 TEST_c_c (casinh, -1.0L, -0x1.fp-10000L, -8.813735870195430252326093249797923090282e-1L, -6.867047849047171855399183659351043150871e-3011L);
3965 TEST_c_c (casinh, 0x1.fp-16385L, 1.0L, 9.023632056840860275214893047597614177639e-2467L, 1.570796326794896619231321691639751442099L);
3966 TEST_c_c (casinh, 0x1.fp-16385L, -1.0L, 9.023632056840860275214893047597614177639e-2467L, -1.570796326794896619231321691639751442099L);
3967 TEST_c_c (casinh, -0x1.fp-16385L, 1.0L, -9.023632056840860275214893047597614177639e-2467L, 1.570796326794896619231321691639751442099L);
3968 TEST_c_c (casinh, -0x1.fp-16385L, -1.0L, -9.023632056840860275214893047597614177639e-2467L, -1.570796326794896619231321691639751442099L);
3969 TEST_c_c (casinh, 1.0L, 0x1.fp-16385L, 8.813735870195430252326093249797923090282e-1L, 5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3970 TEST_c_c (casinh, -1.0L, 0x1.fp-16385L, -8.813735870195430252326093249797923090282e-1L, 5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3971 TEST_c_c (casinh, 1.0L, -0x1.fp-16385L, 8.813735870195430252326093249797923090282e-1L, -5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3972 TEST_c_c (casinh, -1.0L, -0x1.fp-16385L, -8.813735870195430252326093249797923090282e-1L, -5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3975 TEST_c_c (casinh, 0x1p-23L, 0x1.000002p0L, 5.364668491573609633134147164031476452679e-4L, 1.570574114956455764594481054234834678422L);
3976 TEST_c_c (casinh, 0x1p-23L, -0x1.000002p0L, 5.364668491573609633134147164031476452679e-4L, -1.570574114956455764594481054234834678422L);
3977 TEST_c_c (casinh, -0x1p-23L, 0x1.000002p0L, -5.364668491573609633134147164031476452679e-4L, 1.570574114956455764594481054234834678422L);
3978 TEST_c_c (casinh, -0x1p-23L, -0x1.000002p0L, -5.364668491573609633134147164031476452679e-4L, -1.570574114956455764594481054234834678422L);
3979 TEST_c_c (casinh, 0x1.000002p0L, 0x1p-23L, 8.813736713132400470205730751186547909968e-1L, 8.429369199749229560964789467980644296420e-8L);
3980 TEST_c_c (casinh, -0x1.000002p0L, 0x1p-23L, -8.813736713132400470205730751186547909968e-1L, 8.429369199749229560964789467980644296420e-8L);
3981 TEST_c_c (casinh, 0x1.000002p0L, -0x1p-23L, 8.813736713132400470205730751186547909968e-1L, -8.429369199749229560964789467980644296420e-8L);
3982 TEST_c_c (casinh, -0x1.000002p0L, -0x1p-23L, -8.813736713132400470205730751186547909968e-1L, -8.429369199749229560964789467980644296420e-8L);
3983 TEST_c_c (casinh, 0x1.fp-129L, 0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751436268L);
3984 TEST_c_c (casinh, 0x1.fp-129L, -0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751436268L);
3985 TEST_c_c (casinh, -0x1.fp-129L, 0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751436268L);
3986 TEST_c_c (casinh, -0x1.fp-129L, -0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751436268L);
3987 TEST_c_c (casinh, 0x1.000002p0L, 0x1.fp-129L, 8.813736713132375348727889167749389235161e-1L, 2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3988 TEST_c_c (casinh, -0x1.000002p0L, 0x1.fp-129L, -8.813736713132375348727889167749389235161e-1L, 2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3989 TEST_c_c (casinh, 0x1.000002p0L, -0x1.fp-129L, 8.813736713132375348727889167749389235161e-1L, -2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3990 TEST_c_c (casinh, -0x1.000002p0L, -0x1.fp-129L, -8.813736713132375348727889167749389235161e-1L, -2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3991 TEST_c_c (casinh, 0.0L, 0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751442099L);
3992 TEST_c_c (casinh, 0.0L, -0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751442099L);
3993 TEST_c_c (casinh, -0.0L, 0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751442099L);
3994 TEST_c_c (casinh, -0.0L, -0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751442099L);
3995 TEST_c_c (casinh, 0x1.000002p0L, 0.0L, 8.813736713132375348727889167749389235161e-1L, 0.0L);
3996 TEST_c_c (casinh, -0x1.000002p0L, 0.0L, -8.813736713132375348727889167749389235161e-1L, 0.0L);
3997 TEST_c_c (casinh, 0x1.000002p0L, -0.0L, 8.813736713132375348727889167749389235161e-1L, -0.0L);
3998 TEST_c_c (casinh, -0x1.000002p0L, -0.0L, -8.813736713132375348727889167749389235161e-1L, -0.0L);
4000 TEST_c_c (casinh, 0x1p-52L, 0x1.0000000000001p0L, 2.315303644582684770975188768022139415020e-8L, 1.570796317204594913251280305810847349436L);
4001 TEST_c_c (casinh, 0x1p-52L, -0x1.0000000000001p0L, 2.315303644582684770975188768022139415020e-8L, -1.570796317204594913251280305810847349436L);
4002 TEST_c_c (casinh, -0x1p-52L, 0x1.0000000000001p0L, -2.315303644582684770975188768022139415020e-8L, 1.570796317204594913251280305810847349436L);
4003 TEST_c_c (casinh, -0x1p-52L, -0x1.0000000000001p0L, -2.315303644582684770975188768022139415020e-8L, -1.570796317204594913251280305810847349436L);
4004 TEST_c_c (casinh, 0x1.0000000000001p0L, 0x1p-52L, 8.813735870195431822418551933572982483664e-1L, 1.570092458683774885078102529858632363236e-16L);
4005 TEST_c_c (casinh, -0x1.0000000000001p0L, 0x1p-52L, -8.813735870195431822418551933572982483664e-1L, 1.570092458683774885078102529858632363236e-16L);
4006 TEST_c_c (casinh, 0x1.0000000000001p0L, -0x1p-52L, 8.813735870195431822418551933572982483664e-1L, -1.570092458683774885078102529858632363236e-16L);
4007 TEST_c_c (casinh, -0x1.0000000000001p0L, -0x1p-52L, -8.813735870195431822418551933572982483664e-1L, -1.570092458683774885078102529858632363236e-16L);
4008 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L);
4009 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L);
4010 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L);
4011 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L);
4012 TEST_c_c (casinh, 0x1.0000000000001p0L, 0x1.fp-1025L, 8.813735870195431822418551933572895326024e-1L, 3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4013 TEST_c_c (casinh, -0x1.0000000000001p0L, 0x1.fp-1025L, -8.813735870195431822418551933572895326024e-1L, 3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4014 TEST_c_c (casinh, 0x1.0000000000001p0L, -0x1.fp-1025L, 8.813735870195431822418551933572895326024e-1L, -3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4015 TEST_c_c (casinh, -0x1.0000000000001p0L, -0x1.fp-1025L, -8.813735870195431822418551933572895326024e-1L, -3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4016 TEST_c_c (casinh, 0.0L, 0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L);
4017 TEST_c_c (casinh, 0.0L, -0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L);
4018 TEST_c_c (casinh, -0.0L, 0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L);
4019 TEST_c_c (casinh, -0.0L, -0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L);
4020 TEST_c_c (casinh, 0x1.0000000000001p0L, 0.0L, 8.813735870195431822418551933572895326024e-1L, 0.0L);
4021 TEST_c_c (casinh, -0x1.0000000000001p0L, 0.0L, -8.813735870195431822418551933572895326024e-1L, 0.0L);
4022 TEST_c_c (casinh, 0x1.0000000000001p0L, -0.0L, 8.813735870195431822418551933572895326024e-1L, -0.0L);
4023 TEST_c_c (casinh, -0x1.0000000000001p0L, -0.0L, -8.813735870195431822418551933572895326024e-1L, -0.0L);
4025 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4026 TEST_c_c (casinh, 0x1p-63L, 0x1.0000000000000002p0L, 5.116146586219826555037807251857670783420e-10L, 1.570796326582978888921215348380499122131L);
4027 TEST_c_c (casinh, 0x1p-63L, -0x1.0000000000000002p0L, 5.116146586219826555037807251857670783420e-10L, -1.570796326582978888921215348380499122131L);
4028 TEST_c_c (casinh, -0x1p-63L, 0x1.0000000000000002p0L, -5.116146586219826555037807251857670783420e-10L, 1.570796326582978888921215348380499122131L);
4029 TEST_c_c (casinh, -0x1p-63L, -0x1.0000000000000002p0L, -5.116146586219826555037807251857670783420e-10L, -1.570796326582978888921215348380499122131L);
4030 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0x1p-63L, 8.813735870195430253092739958139610131001e-1L, 7.666467083416870406778649849746878368519e-20L);
4031 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0x1p-63L, -8.813735870195430253092739958139610131001e-1L, 7.666467083416870406778649849746878368519e-20L);
4032 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0x1p-63L, 8.813735870195430253092739958139610131001e-1L, -7.666467083416870406778649849746878368519e-20L);
4033 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0x1p-63L, -8.813735870195430253092739958139610131001e-1L, -7.666467083416870406778649849746878368519e-20L);
4034 # if LDBL_MIN_EXP <= -16381
4035 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L);
4036 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L);
4037 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L);
4038 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L);
4039 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0x1.fp-16385L, 8.813735870195430253092739958139610130980e-1L, 5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION);
4040 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0x1.fp-16385L, -8.813735870195430253092739958139610130980e-1L, 5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION);
4041 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0x1.fp-16385L, 8.813735870195430253092739958139610130980e-1L, -5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION);
4042 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0x1.fp-16385L, -8.813735870195430253092739958139610130980e-1L, -5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION);
4044 TEST_c_c (casinh, 0.0L, 0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L);
4045 TEST_c_c (casinh, 0.0L, -0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L);
4046 TEST_c_c (casinh, -0.0L, 0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L);
4047 TEST_c_c (casinh, -0.0L, -0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L);
4048 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0.0L, 8.813735870195430253092739958139610130980e-1L, 0.0L);
4049 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0.0L, -8.813735870195430253092739958139610130980e-1L, 0.0L);
4050 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0.0L, 8.813735870195430253092739958139610130980e-1L, -0.0L);
4051 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0.0L, -8.813735870195430253092739958139610130980e-1L, -0.0L);
4053 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4054 TEST_c_c (casinh, 0x1p-106L, 0x1.000000000000000000000000008p0L, 2.285028863093221674154232933662774454211e-16L, 1.570796326794896565289107467733682961928L);
4055 TEST_c_c (casinh, 0x1p-106L, -0x1.000000000000000000000000008p0L, 2.285028863093221674154232933662774454211e-16L, -1.570796326794896565289107467733682961928L);
4056 TEST_c_c (casinh, -0x1p-106L, 0x1.000000000000000000000000008p0L, -2.285028863093221674154232933662774454211e-16L, 1.570796326794896565289107467733682961928L);
4057 TEST_c_c (casinh, -0x1p-106L, -0x1.000000000000000000000000008p0L, -2.285028863093221674154232933662774454211e-16L, -1.570796326794896565289107467733682961928L);
4058 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0x1p-106L, 8.813735870195430252326093249798097405561e-1L, 8.715763992105246878957416200936726072500e-33L);
4059 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0x1p-106L, -8.813735870195430252326093249798097405561e-1L, 8.715763992105246878957416200936726072500e-33L);
4060 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0x1p-106L, 8.813735870195430252326093249798097405561e-1L, -8.715763992105246878957416200936726072500e-33L);
4061 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0x1p-106L, -8.813735870195430252326093249798097405561e-1L, -8.715763992105246878957416200936726072500e-33L);
4062 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L);
4063 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L);
4064 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L);
4065 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L);
4066 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 8.813735870195430252326093249798097405561e-1L, 3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4067 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, -8.813735870195430252326093249798097405561e-1L, 3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4068 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 8.813735870195430252326093249798097405561e-1L, -3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4069 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, -8.813735870195430252326093249798097405561e-1L, -3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4070 TEST_c_c (casinh, 0.0L, 0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L);
4071 TEST_c_c (casinh, 0.0L, -0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L);
4072 TEST_c_c (casinh, -0.0L, 0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L);
4073 TEST_c_c (casinh, -0.0L, -0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L);
4074 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0.0L, 8.813735870195430252326093249798097405561e-1L, 0.0L);
4075 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0.0L, -8.813735870195430252326093249798097405561e-1L, 0.0L);
4076 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0.0L, 8.813735870195430252326093249798097405561e-1L, -0.0L);
4077 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0.0L, -8.813735870195430252326093249798097405561e-1L, -0.0L);
4079 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
4080 TEST_c_c (casinh, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 2.019699255375255198156433710951064632386e-17L, 1.570796326794896614463458507897073960405L);
4081 TEST_c_c (casinh, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 2.019699255375255198156433710951064632386e-17L, -1.570796326794896614463458507897073960405L);
4082 TEST_c_c (casinh, -0x1p-113L, 0x1.0000000000000000000000000001p0L, -2.019699255375255198156433710951064632386e-17L, 1.570796326794896614463458507897073960405L);
4083 TEST_c_c (casinh, -0x1p-113L, -0x1.0000000000000000000000000001p0L, -2.019699255375255198156433710951064632386e-17L, -1.570796326794896614463458507897073960405L);
4084 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 8.813735870195430252326093249797924452120e-1L, 6.809190618832224124185481406981900518193e-35L);
4085 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0x1p-113L, -8.813735870195430252326093249797924452120e-1L, 6.809190618832224124185481406981900518193e-35L);
4086 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 8.813735870195430252326093249797924452120e-1L, -6.809190618832224124185481406981900518193e-35L);
4087 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0x1p-113L, -8.813735870195430252326093249797924452120e-1L, -6.809190618832224124185481406981900518193e-35L);
4088 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L);
4089 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L);
4090 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L);
4091 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L);
4092 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 8.813735870195430252326093249797924452120e-1L, 5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION);
4093 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, -8.813735870195430252326093249797924452120e-1L, 5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION);
4094 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 8.813735870195430252326093249797924452120e-1L, -5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION);
4095 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, -8.813735870195430252326093249797924452120e-1L, -5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION);
4096 TEST_c_c (casinh, 0.0L, 0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L);
4097 TEST_c_c (casinh, 0.0L, -0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L);
4098 TEST_c_c (casinh, -0.0L, 0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L);
4099 TEST_c_c (casinh, -0.0L, -0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L);
4100 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0.0L, 8.813735870195430252326093249797924452120e-1L, 0.0L);
4101 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0.0L, -8.813735870195430252326093249797924452120e-1L, 0.0L);
4102 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0.0L, 8.813735870195430252326093249797924452120e-1L, -0.0L);
4103 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0.0L, -8.813735870195430252326093249797924452120e-1L, -0.0L);
4106 TEST_c_c (casinh, 0x1p-23L, 0x0.ffffffp0L, 2.714321200917194650737217746780928423385e-4L, 1.570357140408705570520377172865353621698L);
4107 TEST_c_c (casinh, 0x1p-23L, -0x0.ffffffp0L, 2.714321200917194650737217746780928423385e-4L, -1.570357140408705570520377172865353621698L);
4108 TEST_c_c (casinh, -0x1p-23L, 0x0.ffffffp0L, -2.714321200917194650737217746780928423385e-4L, 1.570357140408705570520377172865353621698L);
4109 TEST_c_c (casinh, -0x1p-23L, -0x0.ffffffp0L, -2.714321200917194650737217746780928423385e-4L, -1.570357140408705570520377172865353621698L);
4110 TEST_c_c (casinh, 0x0.ffffffp0L, 0x1p-23L, 8.813735448726963984495965873956465777250e-1L, 8.429369953393598499000760938112968755257e-8L);
4111 TEST_c_c (casinh, -0x0.ffffffp0L, 0x1p-23L, -8.813735448726963984495965873956465777250e-1L, 8.429369953393598499000760938112968755257e-8L);
4112 TEST_c_c (casinh, 0x0.ffffffp0L, -0x1p-23L, 8.813735448726963984495965873956465777250e-1L, -8.429369953393598499000760938112968755257e-8L);
4113 TEST_c_c (casinh, -0x0.ffffffp0L, -0x1p-23L, -8.813735448726963984495965873956465777250e-1L, -8.429369953393598499000760938112968755257e-8L);
4114 TEST_c_c (casinh, 0x1.fp-129L, 0x0.ffffffp0L, 8.245504387859737323891843603996428534945e-36L, 1.570451059810180415643718442157112705601L);
4115 TEST_c_c (casinh, 0x1.fp-129L, -0x0.ffffffp0L, 8.245504387859737323891843603996428534945e-36L, -1.570451059810180415643718442157112705601L);
4116 TEST_c_c (casinh, -0x1.fp-129L, 0x0.ffffffp0L, -8.245504387859737323891843603996428534945e-36L, 1.570451059810180415643718442157112705601L);
4117 TEST_c_c (casinh, -0x1.fp-129L, -0x0.ffffffp0L, -8.245504387859737323891843603996428534945e-36L, -1.570451059810180415643718442157112705601L);
4118 TEST_c_c (casinh, 0x0.ffffffp0L, 0x1.fp-129L, 8.813735448726938863015878255140556727969e-1L, 2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4119 TEST_c_c (casinh, -0x0.ffffffp0L, 0x1.fp-129L, -8.813735448726938863015878255140556727969e-1L, 2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4120 TEST_c_c (casinh, 0x0.ffffffp0L, -0x1.fp-129L, 8.813735448726938863015878255140556727969e-1L, -2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4121 TEST_c_c (casinh, -0x0.ffffffp0L, -0x1.fp-129L, -8.813735448726938863015878255140556727969e-1L, -2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4122 TEST_c_c (casinh, 0.0L, 0x0.ffffffp0L, 0.0L, 1.570451059810180415643718442157112705601L);
4123 TEST_c_c (casinh, 0.0L, -0x0.ffffffp0L, 0.0L, -1.570451059810180415643718442157112705601L);
4124 TEST_c_c (casinh, -0.0L, 0x0.ffffffp0L, -0.0L, 1.570451059810180415643718442157112705601L);
4125 TEST_c_c (casinh, -0.0L, -0x0.ffffffp0L, -0.0L, -1.570451059810180415643718442157112705601L);
4126 TEST_c_c (casinh, 0x0.ffffffp0L, 0.0L, 8.813735448726938863015878255140556727969e-1L, 0.0L);
4127 TEST_c_c (casinh, -0x0.ffffffp0L, 0.0L, -8.813735448726938863015878255140556727969e-1L, 0.0L);
4128 TEST_c_c (casinh, 0x0.ffffffp0L, -0.0L, 8.813735448726938863015878255140556727969e-1L, -0.0L);
4129 TEST_c_c (casinh, -0x0.ffffffp0L, -0.0L, -8.813735448726938863015878255140556727969e-1L, -0.0L);
4130 TEST_c_c (casinh, 0x1p-23L, 0.5L, 1.376510308240943236356088341381173571841e-7L, 5.235987755982934033165770729745469098254e-1L);
4131 TEST_c_c (casinh, 0x1p-23L, -0.5L, 1.376510308240943236356088341381173571841e-7L, -5.235987755982934033165770729745469098254e-1L);
4132 TEST_c_c (casinh, -0x1p-23L, 0.5L, -1.376510308240943236356088341381173571841e-7L, 5.235987755982934033165770729745469098254e-1L);
4133 TEST_c_c (casinh, -0x1p-23L, -0.5L, -1.376510308240943236356088341381173571841e-7L, -5.235987755982934033165770729745469098254e-1L);
4134 TEST_c_c (casinh, 0.5L, 0x1p-23L, 4.812118250596059896127318386463676808798e-1L, 1.066240299940009780479664302917201696886e-7L);
4135 TEST_c_c (casinh, -0.5L, 0x1p-23L, -4.812118250596059896127318386463676808798e-1L, 1.066240299940009780479664302917201696886e-7L);
4136 TEST_c_c (casinh, 0.5L, -0x1p-23L, 4.812118250596059896127318386463676808798e-1L, -1.066240299940009780479664302917201696886e-7L);
4137 TEST_c_c (casinh, -0.5L, -0x1p-23L, -4.812118250596059896127318386463676808798e-1L, -1.066240299940009780479664302917201696886e-7L);
4138 TEST_c_c (casinh, 0x1.fp-129L, 0.5L, 3.287317402534702257036015056278368274737e-39L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
4139 TEST_c_c (casinh, 0x1.fp-129L, -0.5L, 3.287317402534702257036015056278368274737e-39L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
4140 TEST_c_c (casinh, -0x1.fp-129L, 0.5L, -3.287317402534702257036015056278368274737e-39L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
4141 TEST_c_c (casinh, -0x1.fp-129L, -0.5L, -3.287317402534702257036015056278368274737e-39L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
4142 TEST_c_c (casinh, 0.5L, 0x1.fp-129L, 4.812118250596034474977589134243684231352e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4143 TEST_c_c (casinh, -0.5L, 0x1.fp-129L, -4.812118250596034474977589134243684231352e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4144 TEST_c_c (casinh, 0.5L, -0x1.fp-129L, 4.812118250596034474977589134243684231352e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4145 TEST_c_c (casinh, -0.5L, -0x1.fp-129L, -4.812118250596034474977589134243684231352e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4146 TEST_c_c (casinh, 0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.192092895507806853113684971258850504935e-7L);
4147 TEST_c_c (casinh, 0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.192092895507806853113684971258850504935e-7L);
4148 TEST_c_c (casinh, -0x1p-23L, 0x1p-23L, -1.192092895507818146886315028596704749235e-7L, 1.192092895507806853113684971258850504935e-7L);
4149 TEST_c_c (casinh, -0x1p-23L, -0x1p-23L, -1.192092895507818146886315028596704749235e-7L, -1.192092895507806853113684971258850504935e-7L);
4150 TEST_c_c (casinh, 0x1.fp-129L, 0x1p-23L, 2.846900380897747786805634596726756660388e-39L, 1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
4151 TEST_c_c (casinh, 0x1.fp-129L, -0x1p-23L, 2.846900380897747786805634596726756660388e-39L, -1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
4152 TEST_c_c (casinh, -0x1.fp-129L, 0x1p-23L, -2.846900380897747786805634596726756660388e-39L, 1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
4153 TEST_c_c (casinh, -0x1.fp-129L, -0x1p-23L, -2.846900380897747786805634596726756660388e-39L, -1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
4154 /* Bug 15319: underflow exception may be missing. */
4155 TEST_c_c (casinh, 0x1p-23L, 0x1.fp-129L, 1.192092895507809676556842485683592032154e-7L, 2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
4156 TEST_c_c (casinh, -0x1p-23L, 0x1.fp-129L, -1.192092895507809676556842485683592032154e-7L, 2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
4157 TEST_c_c (casinh, 0x1p-23L, -0x1.fp-129L, 1.192092895507809676556842485683592032154e-7L, -2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
4158 TEST_c_c (casinh, -0x1p-23L, -0x1.fp-129L, -1.192092895507809676556842485683592032154e-7L, -2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
4159 TEST_c_c (casinh, 0.0L, 0x1p-23L, 0.0L, 1.192092895507815323443157514352519154304e-7L);
4160 TEST_c_c (casinh, 0.0L, -0x1p-23L, 0.0L, -1.192092895507815323443157514352519154304e-7L);
4161 TEST_c_c (casinh, -0.0L, 0x1p-23L, -0.0L, 1.192092895507815323443157514352519154304e-7L);
4162 TEST_c_c (casinh, -0.0L, -0x1p-23L, -0.0L, -1.192092895507815323443157514352519154304e-7L);
4163 TEST_c_c (casinh, 0x1p-23L, 0.0L, 1.192092895507809676556842485683592032154e-7L, 0.0L);
4164 TEST_c_c (casinh, -0x1p-23L, 0.0L, -1.192092895507809676556842485683592032154e-7L, 0.0L);
4165 TEST_c_c (casinh, 0x1p-23L, -0.0L, 1.192092895507809676556842485683592032154e-7L, -0.0L);
4166 TEST_c_c (casinh, -0x1p-23L, -0.0L, -1.192092895507809676556842485683592032154e-7L, -0.0L);
4167 TEST_c_c (casinh, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4168 TEST_c_c (casinh, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4169 TEST_c_c (casinh, -0x1.fp-129L, 0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4170 TEST_c_c (casinh, -0x1.fp-129L, -0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4172 TEST_c_c (casinh, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.171456840272878582596796205397918831268e-8L, 1.570796307840326780080580569360500172043L);
4173 TEST_c_c (casinh, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.171456840272878582596796205397918831268e-8L, -1.570796307840326780080580569360500172043L);
4174 TEST_c_c (casinh, -0x1p-52L, 0x0.fffffffffffff8p0L, -1.171456840272878582596796205397918831268e-8L, 1.570796307840326780080580569360500172043L);
4175 TEST_c_c (casinh, -0x1p-52L, -0x0.fffffffffffff8p0L, -1.171456840272878582596796205397918831268e-8L, -1.570796307840326780080580569360500172043L);
4176 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0x1p-52L, 8.813735870195429467279863907910458761820e-1L, 1.570092458683775146551022293016031474627e-16L);
4177 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0x1p-52L, -8.813735870195429467279863907910458761820e-1L, 1.570092458683775146551022293016031474627e-16L);
4178 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0x1p-52L, 8.813735870195429467279863907910458761820e-1L, -1.570092458683775146551022293016031474627e-16L);
4179 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0x1p-52L, -8.813735870195429467279863907910458761820e-1L, -1.570092458683775146551022293016031474627e-16L);
4180 TEST_c_c (casinh, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 3.616396521699973256461764099945789620604e-301L, 1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4181 TEST_c_c (casinh, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 3.616396521699973256461764099945789620604e-301L, -1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4182 TEST_c_c (casinh, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, -3.616396521699973256461764099945789620604e-301L, 1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4183 TEST_c_c (casinh, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, -3.616396521699973256461764099945789620604e-301L, -1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4184 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 8.813735870195429467279863907910371604180e-1L, 3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4185 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, -8.813735870195429467279863907910371604180e-1L, 3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4186 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 8.813735870195429467279863907910371604180e-1L, -3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4187 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, -8.813735870195429467279863907910371604180e-1L, -3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4188 TEST_c_c (casinh, 0.0L, 0x0.fffffffffffff8p0L, 0.0L, 1.570796311893735425383665303776316016594L);
4189 TEST_c_c (casinh, 0.0L, -0x0.fffffffffffff8p0L, 0.0L, -1.570796311893735425383665303776316016594L);
4190 TEST_c_c (casinh, -0.0L, 0x0.fffffffffffff8p0L, -0.0L, 1.570796311893735425383665303776316016594L);
4191 TEST_c_c (casinh, -0.0L, -0x0.fffffffffffff8p0L, -0.0L, -1.570796311893735425383665303776316016594L);
4192 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0.0L, 8.813735870195429467279863907910371604180e-1L, 0.0L);
4193 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0.0L, -8.813735870195429467279863907910371604180e-1L, 0.0L);
4194 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0.0L, 8.813735870195429467279863907910371604180e-1L, -0.0L);
4195 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0.0L, -8.813735870195429467279863907910371604180e-1L, -0.0L);
4197 TEST_c_c (casinh, 0x1p-52L, 0.5L, 2.563950248511418570403591756798643804971e-16L, 5.235987755982988730771072305465648369889e-1L);
4198 TEST_c_c (casinh, 0x1p-52L, -0.5L, 2.563950248511418570403591756798643804971e-16L, -5.235987755982988730771072305465648369889e-1L);
4199 TEST_c_c (casinh, -0x1p-52L, 0.5L, -2.563950248511418570403591756798643804971e-16L, 5.235987755982988730771072305465648369889e-1L);
4200 TEST_c_c (casinh, -0x1p-52L, -0.5L, -2.563950248511418570403591756798643804971e-16L, -5.235987755982988730771072305465648369889e-1L);
4201 TEST_c_c (casinh, 0.5L, 0x1p-52L, 4.812118250596034474977589134243772428682e-1L, 1.986027322597818397661816253158024383707e-16L);
4202 TEST_c_c (casinh, -0.5L, 0x1p-52L, -4.812118250596034474977589134243772428682e-1L, 1.986027322597818397661816253158024383707e-16L);
4203 TEST_c_c (casinh, 0.5L, -0x1p-52L, 4.812118250596034474977589134243772428682e-1L, -1.986027322597818397661816253158024383707e-16L);
4204 TEST_c_c (casinh, -0.5L, -0x1p-52L, -4.812118250596034474977589134243772428682e-1L, -1.986027322597818397661816253158024383707e-16L);
4206 TEST_c_c (casinh, 0x1.fp-1025L, 0.5L, 6.222508863508420569166420770843207333493e-309L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4207 TEST_c_c (casinh, 0x1.fp-1025L, -0.5L, 6.222508863508420569166420770843207333493e-309L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4208 TEST_c_c (casinh, -0x1.fp-1025L, 0.5L, -6.222508863508420569166420770843207333493e-309L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4209 TEST_c_c (casinh, -0x1.fp-1025L, -0.5L, -6.222508863508420569166420770843207333493e-309L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4210 TEST_c_c (casinh, 0.5L, 0x1.fp-1025L, 4.812118250596034474977589134243684231352e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4211 TEST_c_c (casinh, -0.5L, 0x1.fp-1025L, -4.812118250596034474977589134243684231352e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4212 TEST_c_c (casinh, 0.5L, -0x1.fp-1025L, 4.812118250596034474977589134243684231352e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4213 TEST_c_c (casinh, -0.5L, -0x1.fp-1025L, -4.812118250596034474977589134243684231352e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4215 TEST_c_c (casinh, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 2.220446049250313080847263336181604132852e-16L);
4216 TEST_c_c (casinh, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -2.220446049250313080847263336181604132852e-16L);
4217 TEST_c_c (casinh, -0x1p-52L, 0x1p-52L, -2.220446049250313080847263336181677117148e-16L, 2.220446049250313080847263336181604132852e-16L);
4218 TEST_c_c (casinh, -0x1p-52L, -0x1p-52L, -2.220446049250313080847263336181677117148e-16L, -2.220446049250313080847263336181604132852e-16L);
4220 TEST_c_c (casinh, 0x1.fp-1025L, 0x1p-52L, 5.388850751072128349671657362289548938458e-309L, 2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4221 TEST_c_c (casinh, 0x1.fp-1025L, -0x1p-52L, 5.388850751072128349671657362289548938458e-309L, -2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4222 TEST_c_c (casinh, -0x1.fp-1025L, 0x1p-52L, -5.388850751072128349671657362289548938458e-309L, 2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4223 TEST_c_c (casinh, -0x1.fp-1025L, -0x1p-52L, -5.388850751072128349671657362289548938458e-309L, -2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4224 /* Bug 15319: underflow exception may be missing. */
4225 TEST_c_c (casinh, 0x1p-52L, 0x1.fp-1025L, 2.220446049250313080847263336181622378926e-16L, 5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4226 TEST_c_c (casinh, -0x1p-52L, 0x1.fp-1025L, -2.220446049250313080847263336181622378926e-16L, 5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4227 TEST_c_c (casinh, 0x1p-52L, -0x1.fp-1025L, 2.220446049250313080847263336181622378926e-16L, -5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4228 TEST_c_c (casinh, -0x1p-52L, -0x1.fp-1025L, -2.220446049250313080847263336181622378926e-16L, -5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4230 TEST_c_c (casinh, 0.0L, 0x1p-52L, 0.0L, 2.220446049250313080847263336181658871074e-16L);
4231 TEST_c_c (casinh, 0.0L, -0x1p-52L, 0.0L, -2.220446049250313080847263336181658871074e-16L);
4232 TEST_c_c (casinh, -0.0L, 0x1p-52L, -0.0L, 2.220446049250313080847263336181658871074e-16L);
4233 TEST_c_c (casinh, -0.0L, -0x1p-52L, -0.0L, -2.220446049250313080847263336181658871074e-16L);
4234 TEST_c_c (casinh, 0x1p-52L, 0.0L, 2.220446049250313080847263336181622378926e-16L, 0.0L);
4235 TEST_c_c (casinh, -0x1p-52L, 0.0L, -2.220446049250313080847263336181622378926e-16L, 0.0L);
4236 TEST_c_c (casinh, 0x1p-52L, -0.0L, 2.220446049250313080847263336181622378926e-16L, -0.0L);
4237 TEST_c_c (casinh, -0x1p-52L, -0.0L, -2.220446049250313080847263336181622378926e-16L, -0.0L);
4239 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4240 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4241 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4242 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4244 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4245 TEST_c_c (casinh, 0x1p-63L, 0x0.ffffffffffffffffp0L, 2.588578361325995866221775673638805081337e-10L, 1.570796326376055842114524927965556247908L);
4246 TEST_c_c (casinh, 0x1p-63L, -0x0.ffffffffffffffffp0L, 2.588578361325995866221775673638805081337e-10L, -1.570796326376055842114524927965556247908L);
4247 TEST_c_c (casinh, -0x1p-63L, 0x0.ffffffffffffffffp0L, -2.588578361325995866221775673638805081337e-10L, 1.570796326376055842114524927965556247908L);
4248 TEST_c_c (casinh, -0x1p-63L, -0x0.ffffffffffffffffp0L, -2.588578361325995866221775673638805081337e-10L, -1.570796326376055842114524927965556247908L);
4249 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0x1p-63L, 8.813735870195430251942769895627079569937e-1L, 7.666467083416870407402049869781566856442e-20L);
4250 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0x1p-63L, -8.813735870195430251942769895627079569937e-1L, 7.666467083416870407402049869781566856442e-20L);
4251 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0x1p-63L, 8.813735870195430251942769895627079569937e-1L, -7.666467083416870407402049869781566856442e-20L);
4252 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0x1p-63L, -8.813735870195430251942769895627079569937e-1L, -7.666467083416870407402049869781566856442e-20L);
4253 # if LDBL_MIN_EXP <= -16381
4254 TEST_c_c (casinh, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 2.472906068161537187835415298076415423459e-4923L, 1.570796326465624365239962068302568888898L);
4255 TEST_c_c (casinh, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 2.472906068161537187835415298076415423459e-4923L, -1.570796326465624365239962068302568888898L);
4256 TEST_c_c (casinh, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, -2.472906068161537187835415298076415423459e-4923L, 1.570796326465624365239962068302568888898L);
4257 TEST_c_c (casinh, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, -2.472906068161537187835415298076415423459e-4923L, -1.570796326465624365239962068302568888898L);
4258 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 8.813735870195430251942769895627079569917e-1L, 5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4259 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, -8.813735870195430251942769895627079569917e-1L, 5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4260 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 8.813735870195430251942769895627079569917e-1L, -5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4261 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, -8.813735870195430251942769895627079569917e-1L, -5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4263 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffp0L, 0.0L, 1.570796326465624365239962068302568888898L);
4264 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffp0L, 0.0L, -1.570796326465624365239962068302568888898L);
4265 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffp0L, -0.0L, 1.570796326465624365239962068302568888898L);
4266 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffp0L, -0.0L, -1.570796326465624365239962068302568888898L);
4267 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0.0L, 8.813735870195430251942769895627079569917e-1L, 0.0L);
4268 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0.0L, -8.813735870195430251942769895627079569917e-1L, 0.0L);
4269 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0.0L, 8.813735870195430251942769895627079569917e-1L, -0.0L);
4270 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0.0L, -8.813735870195430251942769895627079569917e-1L, -0.0L);
4272 TEST_c_c (casinh, 0x1p-63L, 0.5L, 1.251928832280966098829878787499365228659e-19L, 5.235987755982988730771072305465838140283e-1L);
4273 TEST_c_c (casinh, 0x1p-63L, -0.5L, 1.251928832280966098829878787499365228659e-19L, -5.235987755982988730771072305465838140283e-1L);
4274 TEST_c_c (casinh, -0x1p-63L, 0.5L, -1.251928832280966098829878787499365228659e-19L, 5.235987755982988730771072305465838140283e-1L);
4275 TEST_c_c (casinh, -0x1p-63L, -0.5L, -1.251928832280966098829878787499365228659e-19L, -5.235987755982988730771072305465838140283e-1L);
4276 TEST_c_c (casinh, 0.5L, 0x1p-63L, 4.812118250596034474977589134243684231373e-1L, 9.697399036122160144833087173623140436413e-20L);
4277 TEST_c_c (casinh, -0.5L, 0x1p-63L, -4.812118250596034474977589134243684231373e-1L, 9.697399036122160144833087173623140436413e-20L);
4278 TEST_c_c (casinh, 0.5L, -0x1p-63L, 4.812118250596034474977589134243684231373e-1L, -9.697399036122160144833087173623140436413e-20L);
4279 TEST_c_c (casinh, -0.5L, -0x1p-63L, -4.812118250596034474977589134243684231373e-1L, -9.697399036122160144833087173623140436413e-20L);
4280 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4281 TEST_c_c (casinh, 0x1.fp-16385L, 0.5L, 9.402257155670418112159334875199821342890e-4933L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4282 TEST_c_c (casinh, 0x1.fp-16385L, -0.5L, 9.402257155670418112159334875199821342890e-4933L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4283 TEST_c_c (casinh, -0x1.fp-16385L, 0.5L, -9.402257155670418112159334875199821342890e-4933L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4284 TEST_c_c (casinh, -0x1.fp-16385L, -0.5L, -9.402257155670418112159334875199821342890e-4933L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4285 TEST_c_c (casinh, 0.5L, 0x1.fp-16385L, 4.812118250596034474977589134243684231352e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4286 TEST_c_c (casinh, -0.5L, 0x1.fp-16385L, -4.812118250596034474977589134243684231352e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4287 TEST_c_c (casinh, 0.5L, -0x1.fp-16385L, 4.812118250596034474977589134243684231352e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4288 TEST_c_c (casinh, -0.5L, -0x1.fp-16385L, -4.812118250596034474977589134243684231352e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4290 TEST_c_c (casinh, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.084202172485504434007452800869941711422e-19L);
4291 TEST_c_c (casinh, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.084202172485504434007452800869941711422e-19L);
4292 TEST_c_c (casinh, -0x1p-63L, 0x1p-63L, -1.084202172485504434007452800869941711430e-19L, 1.084202172485504434007452800869941711422e-19L);
4293 TEST_c_c (casinh, -0x1p-63L, -0x1p-63L, -1.084202172485504434007452800869941711430e-19L, -1.084202172485504434007452800869941711422e-19L);
4294 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4295 TEST_c_c (casinh, 0x1.fp-16385L, 0x1p-63L, 8.142593549724601460479922838826119584465e-4933L, 1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4296 TEST_c_c (casinh, 0x1.fp-16385L, -0x1p-63L, 8.142593549724601460479922838826119584465e-4933L, -1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4297 TEST_c_c (casinh, -0x1.fp-16385L, 0x1p-63L, -8.142593549724601460479922838826119584465e-4933L, 1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4298 TEST_c_c (casinh, -0x1.fp-16385L, -0x1p-63L, -8.142593549724601460479922838826119584465e-4933L, -1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4299 TEST_c_c (casinh, 0x1p-63L, 0x1.fp-16385L, 1.084202172485504434007452800869941711424e-19L, 8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4300 TEST_c_c (casinh, -0x1p-63L, 0x1.fp-16385L, -1.084202172485504434007452800869941711424e-19L, 8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4301 TEST_c_c (casinh, 0x1p-63L, -0x1.fp-16385L, 1.084202172485504434007452800869941711424e-19L, -8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4302 TEST_c_c (casinh, -0x1p-63L, -0x1.fp-16385L, -1.084202172485504434007452800869941711424e-19L, -8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4304 TEST_c_c (casinh, 0.0L, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711428e-19L);
4305 TEST_c_c (casinh, 0.0L, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711428e-19L);
4306 TEST_c_c (casinh, -0.0L, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711428e-19L);
4307 TEST_c_c (casinh, -0.0L, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711428e-19L);
4308 TEST_c_c (casinh, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711424e-19L, 0.0L);
4309 TEST_c_c (casinh, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711424e-19L, 0.0L);
4310 TEST_c_c (casinh, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711424e-19L, -0.0L);
4311 TEST_c_c (casinh, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711424e-19L, -0.0L);
4312 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4313 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4314 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4315 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4316 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4318 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4319 TEST_c_c (casinh, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.234330349600789959989661887846005659983e-16L, 1.570796326794896419512475791677915736035L);
4320 TEST_c_c (casinh, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.234330349600789959989661887846005659983e-16L, -1.570796326794896419512475791677915736035L);
4321 TEST_c_c (casinh, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, -1.234330349600789959989661887846005659983e-16L, 1.570796326794896419512475791677915736035L);
4322 TEST_c_c (casinh, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, -1.234330349600789959989661887846005659983e-16L, -1.570796326794896419512475791677915736035L);
4323 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 8.813735870195430252326093249797835932642e-1L, 1.743152798421049375791483240187377443526e-32L);
4324 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, -8.813735870195430252326093249797835932642e-1L, 1.743152798421049375791483240187377443526e-32L);
4325 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 8.813735870195430252326093249797835932642e-1L, -1.743152798421049375791483240187377443526e-32L);
4326 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, -8.813735870195430252326093249797835932642e-1L, -1.743152798421049375791483240187377443526e-32L);
4327 TEST_c_c (casinh, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 3.432186888910770473784103112009399360940e-293L, 1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4328 TEST_c_c (casinh, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 3.432186888910770473784103112009399360940e-293L, -1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4329 TEST_c_c (casinh, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, -3.432186888910770473784103112009399360940e-293L, 1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4330 TEST_c_c (casinh, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, -3.432186888910770473784103112009399360940e-293L, -1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4331 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 8.813735870195430252326093249797835932642e-1L, 3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4332 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, -8.813735870195430252326093249797835932642e-1L, 3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4333 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 8.813735870195430252326093249797835932642e-1L, -3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4334 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, -8.813735870195430252326093249797835932642e-1L, -3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4335 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570796326794896462222075823262245502760L);
4336 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -1.570796326794896462222075823262245502760L);
4337 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570796326794896462222075823262245502760L);
4338 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -1.570796326794896462222075823262245502760L);
4339 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 8.813735870195430252326093249797835932642e-1L, 0.0L);
4340 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -8.813735870195430252326093249797835932642e-1L, 0.0L);
4341 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 8.813735870195430252326093249797835932642e-1L, -0.0L);
4342 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -8.813735870195430252326093249797835932642e-1L, -0.0L);
4344 TEST_c_c (casinh, 0x1p-105L, 0.5L, 2.846556599890768890940941645338546615370e-32L, 5.235987755982988730771072305465838140329e-1L);
4345 TEST_c_c (casinh, 0x1p-105L, -0.5L, 2.846556599890768890940941645338546615370e-32L, -5.235987755982988730771072305465838140329e-1L);
4346 TEST_c_c (casinh, -0x1p-105L, 0.5L, -2.846556599890768890940941645338546615370e-32L, 5.235987755982988730771072305465838140329e-1L);
4347 TEST_c_c (casinh, -0x1p-105L, -0.5L, -2.846556599890768890940941645338546615370e-32L, -5.235987755982988730771072305465838140329e-1L);
4348 TEST_c_c (casinh, 0.5L, 0x1p-105L, 4.812118250596034474977589134243684231352e-1L, 2.204933261082751447436996198490110245167e-32L);
4349 TEST_c_c (casinh, -0.5L, 0x1p-105L, -4.812118250596034474977589134243684231352e-1L, 2.204933261082751447436996198490110245167e-32L);
4350 TEST_c_c (casinh, 0.5L, -0x1p-105L, 4.812118250596034474977589134243684231352e-1L, -2.204933261082751447436996198490110245167e-32L);
4351 TEST_c_c (casinh, -0.5L, -0x1p-105L, -4.812118250596034474977589134243684231352e-1L, -2.204933261082751447436996198490110245167e-32L);
4352 TEST_c_c (casinh, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
4353 TEST_c_c (casinh, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
4354 TEST_c_c (casinh, -0x1p-105L, 0x1p-105L, -2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
4355 TEST_c_c (casinh, -0x1p-105L, -0x1p-105L, -2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
4357 TEST_c_c (casinh, 0x1.fp-1025L, 0x1p-105L, 5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4358 TEST_c_c (casinh, 0x1.fp-1025L, -0x1p-105L, 5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4359 TEST_c_c (casinh, -0x1.fp-1025L, 0x1p-105L, -5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4360 TEST_c_c (casinh, -0x1.fp-1025L, -0x1p-105L, -5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4361 /* Bug 15319: underflow exception may be missing. */
4362 TEST_c_c (casinh, 0x1p-105L, 0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4363 TEST_c_c (casinh, -0x1p-105L, 0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4364 TEST_c_c (casinh, 0x1p-105L, -0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4365 TEST_c_c (casinh, -0x1p-105L, -0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4367 TEST_c_c (casinh, 0.0L, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L);
4368 TEST_c_c (casinh, 0.0L, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L);
4369 TEST_c_c (casinh, -0.0L, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L);
4370 TEST_c_c (casinh, -0.0L, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L);
4371 TEST_c_c (casinh, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L, 0.0L);
4372 TEST_c_c (casinh, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L, 0.0L);
4373 TEST_c_c (casinh, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L, -0.0L);
4374 TEST_c_c (casinh, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L, -0.0L);
4375 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
4376 TEST_c_c (casinh, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.091004200533850618345330909857103457781e-17L, 1.570796326794896601578502908312986698624L);
4377 TEST_c_c (casinh, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.091004200533850618345330909857103457781e-17L, -1.570796326794896601578502908312986698624L);
4378 TEST_c_c (casinh, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.091004200533850618345330909857103457781e-17L, 1.570796326794896601578502908312986698624L);
4379 TEST_c_c (casinh, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.091004200533850618345330909857103457781e-17L, -1.570796326794896601578502908312986698624L);
4380 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 8.813735870195430252326093249797922409363e-1L, 1.361838123766444824837096281396380300349e-34L);
4381 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, -8.813735870195430252326093249797922409363e-1L, 1.361838123766444824837096281396380300349e-34L);
4382 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 8.813735870195430252326093249797922409363e-1L, -1.361838123766444824837096281396380300349e-34L);
4383 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, -8.813735870195430252326093249797922409363e-1L, -1.361838123766444824837096281396380300349e-34L);
4384 TEST_c_c (casinh, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 5.867357004219059108790368268900490184505e-4916L, 1.570796326794896605353533883825294686803L);
4385 TEST_c_c (casinh, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 5.867357004219059108790368268900490184505e-4916L, -1.570796326794896605353533883825294686803L);
4386 TEST_c_c (casinh, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, -5.867357004219059108790368268900490184505e-4916L, 1.570796326794896605353533883825294686803L);
4387 TEST_c_c (casinh, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, -5.867357004219059108790368268900490184505e-4916L, -1.570796326794896605353533883825294686803L);
4388 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 8.813735870195430252326093249797922409363e-1L, 5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4389 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, -8.813735870195430252326093249797922409363e-1L, 5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4390 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 8.813735870195430252326093249797922409363e-1L, -5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4391 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, -8.813735870195430252326093249797922409363e-1L, -5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4392 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.570796326794896605353533883825294686803L);
4393 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -1.570796326794896605353533883825294686803L);
4394 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.570796326794896605353533883825294686803L);
4395 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -1.570796326794896605353533883825294686803L);
4396 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 8.813735870195430252326093249797922409363e-1L, 0.0L);
4397 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -8.813735870195430252326093249797922409363e-1L, 0.0L);
4398 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 8.813735870195430252326093249797922409363e-1L, -0.0L);
4399 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -8.813735870195430252326093249797922409363e-1L, -0.0L);
4401 TEST_c_c (casinh, 0x1p-112L, 0.5L, 2.223872343664663196047610660420739543258e-34L, 5.235987755982988730771072305465838140329e-1L);
4402 TEST_c_c (casinh, 0x1p-112L, -0.5L, 2.223872343664663196047610660420739543258e-34L, -5.235987755982988730771072305465838140329e-1L);
4403 TEST_c_c (casinh, -0x1p-112L, 0.5L, -2.223872343664663196047610660420739543258e-34L, 5.235987755982988730771072305465838140329e-1L);
4404 TEST_c_c (casinh, -0x1p-112L, -0.5L, -2.223872343664663196047610660420739543258e-34L, -5.235987755982988730771072305465838140329e-1L);
4405 TEST_c_c (casinh, 0.5L, 0x1p-112L, 4.812118250596034474977589134243684231352e-1L, 1.722604110220899568310153280070398629037e-34L);
4406 TEST_c_c (casinh, -0.5L, 0x1p-112L, -4.812118250596034474977589134243684231352e-1L, 1.722604110220899568310153280070398629037e-34L);
4407 TEST_c_c (casinh, 0.5L, -0x1p-112L, 4.812118250596034474977589134243684231352e-1L, -1.722604110220899568310153280070398629037e-34L);
4408 TEST_c_c (casinh, -0.5L, -0x1p-112L, -4.812118250596034474977589134243684231352e-1L, -1.722604110220899568310153280070398629037e-34L);
4409 TEST_c_c (casinh, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
4410 TEST_c_c (casinh, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
4411 TEST_c_c (casinh, -0x1p-112L, 0x1p-112L, -1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
4412 TEST_c_c (casinh, -0x1p-112L, -0x1p-112L, -1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
4413 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4414 TEST_c_c (casinh, 0x1.fp-16385L, 0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4415 TEST_c_c (casinh, 0x1.fp-16385L, -0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4416 TEST_c_c (casinh, -0x1.fp-16385L, 0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4417 TEST_c_c (casinh, -0x1.fp-16385L, -0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4418 TEST_c_c (casinh, 0x1p-112L, 0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4419 TEST_c_c (casinh, -0x1p-112L, 0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4420 TEST_c_c (casinh, 0x1p-112L, -0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4421 TEST_c_c (casinh, -0x1p-112L, -0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4423 TEST_c_c (casinh, 0.0L, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L);
4424 TEST_c_c (casinh, 0.0L, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L);
4425 TEST_c_c (casinh, -0.0L, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L);
4426 TEST_c_c (casinh, -0.0L, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L);
4427 TEST_c_c (casinh, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L, 0.0L);
4428 TEST_c_c (casinh, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L, 0.0L);
4429 TEST_c_c (casinh, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L, -0.0L);
4430 TEST_c_c (casinh, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L, -0.0L);
4432 TEST_c_c (casinh, 0.75L, 1.25L, 1.03171853444778027336364058631006594L, 0.911738290968487636358489564316731207L);
4433 TEST_c_c (casinh, -2, -3, -1.9686379257930962917886650952454982L, -0.96465850440760279204541105949953237L);
4435 END (casinh, complex);
4443 FUNC(catan) (BUILD_COMPLEX (0.7L, 1.2L));
4444 if (errno == ENOSYS)
4445 /* Function not implemented. */
4450 TEST_c_c (catan, 0, 0, 0, 0);
4451 TEST_c_c (catan, minus_zero, 0, minus_zero, 0);
4452 TEST_c_c (catan, 0, minus_zero, 0, minus_zero);
4453 TEST_c_c (catan, minus_zero, minus_zero, minus_zero, minus_zero);
4455 TEST_c_c (catan, 1.0L, plus_zero, M_PI_4l, plus_zero);
4456 TEST_c_c (catan, 1.0L, minus_zero, M_PI_4l, minus_zero);
4457 TEST_c_c (catan, -1.0L, plus_zero, -M_PI_4l, plus_zero);
4458 TEST_c_c (catan, -1.0L, minus_zero, -M_PI_4l, minus_zero);
4459 TEST_c_c (catan, plus_zero, 1.0L, plus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4460 TEST_c_c (catan, minus_zero, 1.0L, minus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4461 TEST_c_c (catan, plus_zero, -1.0L, plus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4462 TEST_c_c (catan, minus_zero, -1.0L, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4464 TEST_c_c (catan, plus_infty, plus_infty, M_PI_2l, 0);
4465 TEST_c_c (catan, plus_infty, minus_infty, M_PI_2l, minus_zero);
4466 TEST_c_c (catan, minus_infty, plus_infty, -M_PI_2l, 0);
4467 TEST_c_c (catan, minus_infty, minus_infty, -M_PI_2l, minus_zero);
4470 TEST_c_c (catan, plus_infty, -10.0, M_PI_2l, minus_zero);
4471 TEST_c_c (catan, minus_infty, -10.0, -M_PI_2l, minus_zero);
4472 TEST_c_c (catan, plus_infty, minus_zero, M_PI_2l, minus_zero);
4473 TEST_c_c (catan, minus_infty, minus_zero, -M_PI_2l, minus_zero);
4474 TEST_c_c (catan, plus_infty, 0.0, M_PI_2l, 0);
4475 TEST_c_c (catan, minus_infty, 0.0, -M_PI_2l, 0);
4476 TEST_c_c (catan, plus_infty, 0.1L, M_PI_2l, 0);
4477 TEST_c_c (catan, minus_infty, 0.1L, -M_PI_2l, 0);
4479 TEST_c_c (catan, 0.0, minus_infty, M_PI_2l, minus_zero);
4480 TEST_c_c (catan, minus_zero, minus_infty, -M_PI_2l, minus_zero);
4481 TEST_c_c (catan, 100.0, minus_infty, M_PI_2l, minus_zero);
4482 TEST_c_c (catan, -100.0, minus_infty, -M_PI_2l, minus_zero);
4484 TEST_c_c (catan, 0.0, plus_infty, M_PI_2l, 0);
4485 TEST_c_c (catan, minus_zero, plus_infty, -M_PI_2l, 0);
4486 TEST_c_c (catan, 0.5, plus_infty, M_PI_2l, 0);
4487 TEST_c_c (catan, -0.5, plus_infty, -M_PI_2l, 0);
4489 TEST_c_c (catan, qnan_value, 0.0, qnan_value, 0);
4490 TEST_c_c (catan, qnan_value, minus_zero, qnan_value, minus_zero);
4492 TEST_c_c (catan, qnan_value, plus_infty, qnan_value, 0);
4493 TEST_c_c (catan, qnan_value, minus_infty, qnan_value, minus_zero);
4495 TEST_c_c (catan, 0.0, qnan_value, qnan_value, qnan_value);
4496 TEST_c_c (catan, minus_zero, qnan_value, qnan_value, qnan_value);
4498 TEST_c_c (catan, plus_infty, qnan_value, M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
4499 TEST_c_c (catan, minus_infty, qnan_value, -M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
4501 TEST_c_c (catan, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4502 TEST_c_c (catan, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4504 TEST_c_c (catan, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4505 TEST_c_c (catan, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4507 TEST_c_c (catan, qnan_value, qnan_value, qnan_value, qnan_value);
4509 TEST_c_c (catan, 0x1p50L, 0.0L, 1.570796326794895731052901991514519103193L, 0.0L);
4510 TEST_c_c (catan, 0x1p50L, -0.0L, 1.570796326794895731052901991514519103193L, -0.0L);
4511 TEST_c_c (catan, -0x1p50L, 0.0L, -1.570796326794895731052901991514519103193L, 0.0L);
4512 TEST_c_c (catan, -0x1p50L, -0.0L, -1.570796326794895731052901991514519103193L, -0.0L);
4513 TEST_c_c (catan, 0.0L, 0x1p50L, 1.570796326794896619231321691639751442099L, 8.881784197001252323389053344728897997441e-16L);
4514 TEST_c_c (catan, -0.0L, 0x1p50L, -1.570796326794896619231321691639751442099L, 8.881784197001252323389053344728897997441e-16L);
4515 TEST_c_c (catan, 0.0L, -0x1p50L, 1.570796326794896619231321691639751442099L, -8.881784197001252323389053344728897997441e-16L);
4516 TEST_c_c (catan, -0.0L, -0x1p50L, -1.570796326794896619231321691639751442099L, -8.881784197001252323389053344728897997441e-16L);
4518 TEST_c_c (catan, 0x1p500L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4519 TEST_c_c (catan, 0x1p500L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4520 TEST_c_c (catan, -0x1p500L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4521 TEST_c_c (catan, -0x1p500L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4522 TEST_c_c (catan, 0.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, 3.054936363499604682051979393213617699789e-151L);
4523 TEST_c_c (catan, -0.0L, 0x1p500L, -1.570796326794896619231321691639751442099L, 3.054936363499604682051979393213617699789e-151L);
4524 TEST_c_c (catan, 0.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, -3.054936363499604682051979393213617699789e-151L);
4525 TEST_c_c (catan, -0.0L, -0x1p500L, -1.570796326794896619231321691639751442099L, -3.054936363499604682051979393213617699789e-151L);
4527 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4528 TEST_c_c (catan, 0x1p5000L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4529 TEST_c_c (catan, 0x1p5000L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4530 TEST_c_c (catan, -0x1p5000L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4531 TEST_c_c (catan, -0x1p5000L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4532 TEST_c_c (catan, 0.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, 7.079811261048172892385615158694057552948e-1506L);
4533 TEST_c_c (catan, -0.0L, 0x1p5000L, -1.570796326794896619231321691639751442099L, 7.079811261048172892385615158694057552948e-1506L);
4534 TEST_c_c (catan, 0.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, -7.079811261048172892385615158694057552948e-1506L);
4535 TEST_c_c (catan, -0.0L, -0x1p5000L, -1.570796326794896619231321691639751442099L, -7.079811261048172892385615158694057552948e-1506L);
4537 TEST_c_c (catan, 0x1p63L, 0.5L, 1.570796326794896619122901474391200998698L, 5.877471754111437539843682686111228389007e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4538 TEST_c_c (catan, 0x1p63L, -0.5L, 1.570796326794896619122901474391200998698L, -5.877471754111437539843682686111228389007e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4539 TEST_c_c (catan, -0x1p63L, 0.5L, -1.570796326794896619122901474391200998698L, 5.877471754111437539843682686111228389007e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4540 TEST_c_c (catan, -0x1p63L, -0.5L, -1.570796326794896619122901474391200998698L, -5.877471754111437539843682686111228389007e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4541 TEST_c_c (catan, 0.5L, 0x1p63L, 1.570796326794896619231321691639751442093L, 1.084202172485504434007452800869941711427e-19L);
4542 TEST_c_c (catan, -0.5L, 0x1p63L, -1.570796326794896619231321691639751442093L, 1.084202172485504434007452800869941711427e-19L);
4543 TEST_c_c (catan, 0.5L, -0x1p63L, 1.570796326794896619231321691639751442093L, -1.084202172485504434007452800869941711427e-19L);
4544 TEST_c_c (catan, -0.5L, -0x1p63L, -1.570796326794896619231321691639751442093L, -1.084202172485504434007452800869941711427e-19L);
4546 TEST_c_c (catan, 0x1p511L, 0.5L, 1.570796326794896619231321691639751442099L, 1.112536929253600691545116358666202032110e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4547 TEST_c_c (catan, 0x1p511L, -0.5L, 1.570796326794896619231321691639751442099L, -1.112536929253600691545116358666202032110e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4548 TEST_c_c (catan, -0x1p511L, 0.5L, -1.570796326794896619231321691639751442099L, 1.112536929253600691545116358666202032110e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4549 TEST_c_c (catan, -0x1p511L, -0.5L, -1.570796326794896619231321691639751442099L, -1.112536929253600691545116358666202032110e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4550 TEST_c_c (catan, 0.5L, 0x1p511L, 1.570796326794896619231321691639751442099L, 1.491668146240041348658193063092586767475e-154L);
4551 TEST_c_c (catan, -0.5L, 0x1p511L, -1.570796326794896619231321691639751442099L, 1.491668146240041348658193063092586767475e-154L);
4552 TEST_c_c (catan, 0.5L, -0x1p511L, 1.570796326794896619231321691639751442099L, -1.491668146240041348658193063092586767475e-154L);
4553 TEST_c_c (catan, -0.5L, -0x1p511L, -1.570796326794896619231321691639751442099L, -1.491668146240041348658193063092586767475e-154L);
4555 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4556 TEST_c_c (catan, 0x1p8191L, 0.5L, 1.570796326794896619231321691639751442099L, 1.681051571556046753131338908660876301299e-4932L, UNDERFLOW_EXCEPTION);
4557 TEST_c_c (catan, 0x1p8191L, -0.5L, 1.570796326794896619231321691639751442099L, -1.681051571556046753131338908660876301299e-4932L, UNDERFLOW_EXCEPTION);
4558 TEST_c_c (catan, -0x1p8191L, 0.5L, -1.570796326794896619231321691639751442099L, 1.681051571556046753131338908660876301299e-4932L, UNDERFLOW_EXCEPTION);
4559 TEST_c_c (catan, -0x1p8191L, -0.5L, -1.570796326794896619231321691639751442099L, -1.681051571556046753131338908660876301299e-4932L, UNDERFLOW_EXCEPTION);
4560 TEST_c_c (catan, 0.5L, 0x1p8191L, 1.570796326794896619231321691639751442099L, 1.833603867554847165621412392048483165956e-2466L);
4561 TEST_c_c (catan, -0.5L, 0x1p8191L, -1.570796326794896619231321691639751442099L, 1.833603867554847165621412392048483165956e-2466L);
4562 TEST_c_c (catan, 0.5L, -0x1p8191L, 1.570796326794896619231321691639751442099L, -1.833603867554847165621412392048483165956e-2466L);
4563 TEST_c_c (catan, -0.5L, -0x1p8191L, -1.570796326794896619231321691639751442099L, -1.833603867554847165621412392048483165956e-2466L);
4565 TEST_c_c (catan, 0x1p100L, 0.0L, 1.570796326794896619231321691638962581193L, 0.0L);
4566 TEST_c_c (catan, 0x1p100L, -0.0L, 1.570796326794896619231321691638962581193L, -0.0L);
4567 TEST_c_c (catan, -0x1p100L, 0.0L, -1.570796326794896619231321691638962581193L, 0.0L);
4568 TEST_c_c (catan, -0x1p100L, -0.0L, -1.570796326794896619231321691638962581193L, -0.0L);
4569 TEST_c_c (catan, 0.0L, 0x1p100L, 1.570796326794896619231321691639751442099L, 7.888609052210118054117285652827862296732e-31L);
4570 TEST_c_c (catan, -0.0L, 0x1p100L, -1.570796326794896619231321691639751442099L, 7.888609052210118054117285652827862296732e-31L);
4571 TEST_c_c (catan, 0.0L, -0x1p100L, 1.570796326794896619231321691639751442099L, -7.888609052210118054117285652827862296732e-31L);
4572 TEST_c_c (catan, -0.0L, -0x1p100L, -1.570796326794896619231321691639751442099L, -7.888609052210118054117285652827862296732e-31L);
4573 TEST_c_c (catan, 0x1.fp127L, 0.0L, 1.570796326794896619231321691639751442096L, 0.0L);
4574 TEST_c_c (catan, 0x1.fp127L, -0.0L, 1.570796326794896619231321691639751442096L, -0.0L);
4575 TEST_c_c (catan, -0x1.fp127L, 0.0L, -1.570796326794896619231321691639751442096L, 0.0L);
4576 TEST_c_c (catan, -0x1.fp127L, -0.0L, -1.570796326794896619231321691639751442096L, -0.0L);
4577 TEST_c_c (catan, 0.0L, 0x1.fp127L, 1.570796326794896619231321691639751442099L, 3.033533808573645181854803967025150136306e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4578 TEST_c_c (catan, -0.0L, 0x1.fp127L, -1.570796326794896619231321691639751442099L, 3.033533808573645181854803967025150136306e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4579 TEST_c_c (catan, 0.0L, -0x1.fp127L, 1.570796326794896619231321691639751442099L, -3.033533808573645181854803967025150136306e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4580 TEST_c_c (catan, -0.0L, -0x1.fp127L, -1.570796326794896619231321691639751442099L, -3.033533808573645181854803967025150136306e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4581 TEST_c_c (catan, 0x1.fp127L, 0x1.fp127L, 1.570796326794896619231321691639751442097L, 1.516766904286822590927401983512575068153e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4582 TEST_c_c (catan, 0x1.fp127L, -0x1.fp127L, 1.570796326794896619231321691639751442097L, -1.516766904286822590927401983512575068153e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4583 TEST_c_c (catan, -0x1.fp127L, 0x1.fp127L, -1.570796326794896619231321691639751442097L, 1.516766904286822590927401983512575068153e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4584 TEST_c_c (catan, -0x1.fp127L, -0x1.fp127L, -1.570796326794896619231321691639751442097L, -1.516766904286822590927401983512575068153e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4586 TEST_c_c (catan, 0x1p900L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4587 TEST_c_c (catan, 0x1p900L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4588 TEST_c_c (catan, -0x1p900L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4589 TEST_c_c (catan, -0x1p900L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4590 TEST_c_c (catan, 0.0L, 0x1p900L, 1.570796326794896619231321691639751442099L, 1.183052186166774710972751597518026531652e-271L);
4591 TEST_c_c (catan, -0.0L, 0x1p900L, -1.570796326794896619231321691639751442099L, 1.183052186166774710972751597518026531652e-271L);
4592 TEST_c_c (catan, 0.0L, -0x1p900L, 1.570796326794896619231321691639751442099L, -1.183052186166774710972751597518026531652e-271L);
4593 TEST_c_c (catan, -0.0L, -0x1p900L, -1.570796326794896619231321691639751442099L, -1.183052186166774710972751597518026531652e-271L);
4594 TEST_c_c (catan, 0x1.fp1023L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4595 TEST_c_c (catan, 0x1.fp1023L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4596 TEST_c_c (catan, -0x1.fp1023L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4597 TEST_c_c (catan, -0x1.fp1023L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4598 TEST_c_c (catan, 0.0L, 0x1.fp1023L, 1.570796326794896619231321691639751442099L, 5.742126086470197117652213464083623391533e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4599 TEST_c_c (catan, -0.0L, 0x1.fp1023L, -1.570796326794896619231321691639751442099L, 5.742126086470197117652213464083623391533e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4600 TEST_c_c (catan, 0.0L, -0x1.fp1023L, 1.570796326794896619231321691639751442099L, -5.742126086470197117652213464083623391533e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4601 TEST_c_c (catan, -0.0L, -0x1.fp1023L, -1.570796326794896619231321691639751442099L, -5.742126086470197117652213464083623391533e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4602 TEST_c_c (catan, 0x1.fp1023L, 0x1.fp1023L, 1.570796326794896619231321691639751442099L, 2.871063043235098558826106732041811695767e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4603 TEST_c_c (catan, 0x1.fp1023L, -0x1.fp1023L, 1.570796326794896619231321691639751442099L, -2.871063043235098558826106732041811695767e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4604 TEST_c_c (catan, -0x1.fp1023L, 0x1.fp1023L, -1.570796326794896619231321691639751442099L, 2.871063043235098558826106732041811695767e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4605 TEST_c_c (catan, -0x1.fp1023L, -0x1.fp1023L, -1.570796326794896619231321691639751442099L, -2.871063043235098558826106732041811695767e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4607 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4608 TEST_c_c (catan, 0x1p10000L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4609 TEST_c_c (catan, 0x1p10000L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4610 TEST_c_c (catan, -0x1p10000L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4611 TEST_c_c (catan, -0x1p10000L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4612 TEST_c_c (catan, 0.0L, 0x1p10000L, 1.570796326794896619231321691639751442099L, 5.012372749206452009297555933742977749322e-3011L);
4613 TEST_c_c (catan, -0.0L, 0x1p10000L, -1.570796326794896619231321691639751442099L, 5.012372749206452009297555933742977749322e-3011L);
4614 TEST_c_c (catan, 0.0L, -0x1p10000L, 1.570796326794896619231321691639751442099L, -5.012372749206452009297555933742977749322e-3011L);
4615 TEST_c_c (catan, -0.0L, -0x1p10000L, -1.570796326794896619231321691639751442099L, -5.012372749206452009297555933742977749322e-3011L);
4616 TEST_c_c (catan, 0x1.fp16383L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4617 TEST_c_c (catan, 0x1.fp16383L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4618 TEST_c_c (catan, -0x1.fp16383L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4619 TEST_c_c (catan, -0x1.fp16383L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4620 TEST_c_c (catan, 0.0L, 0x1.fp16383L, 1.570796326794896619231321691639751442099L, 8.676395208031209048419813722120651877672e-4933L, UNDERFLOW_EXCEPTION);
4621 TEST_c_c (catan, -0.0L, 0x1.fp16383L, -1.570796326794896619231321691639751442099L, 8.676395208031209048419813722120651877672e-4933L, UNDERFLOW_EXCEPTION);
4622 TEST_c_c (catan, 0.0L, -0x1.fp16383L, 1.570796326794896619231321691639751442099L, -8.676395208031209048419813722120651877672e-4933L, UNDERFLOW_EXCEPTION);
4623 TEST_c_c (catan, -0.0L, -0x1.fp16383L, -1.570796326794896619231321691639751442099L, -8.676395208031209048419813722120651877672e-4933L, UNDERFLOW_EXCEPTION);
4624 TEST_c_c (catan, 0x1.fp16383L, 0x1.fp16383L, 1.570796326794896619231321691639751442099L, 4.338197604015604524209906861060325938836e-4933L, UNDERFLOW_EXCEPTION);
4625 TEST_c_c (catan, 0x1.fp16383L, -0x1.fp16383L, 1.570796326794896619231321691639751442099L, -4.338197604015604524209906861060325938836e-4933L, UNDERFLOW_EXCEPTION);
4626 TEST_c_c (catan, -0x1.fp16383L, 0x1.fp16383L, -1.570796326794896619231321691639751442099L, 4.338197604015604524209906861060325938836e-4933L, UNDERFLOW_EXCEPTION);
4627 TEST_c_c (catan, -0x1.fp16383L, -0x1.fp16383L, -1.570796326794896619231321691639751442099L, -4.338197604015604524209906861060325938836e-4933L, UNDERFLOW_EXCEPTION);
4629 TEST_c_c (catan, 0x1p-13L, 1.0L, 7.854286809755354140031716771044626356262e-1L, 4.852030264850939738801379894163661227127L);
4630 TEST_c_c (catan, 0x1p-13L, -1.0L, 7.854286809755354140031716771044626356262e-1L, -4.852030264850939738801379894163661227127L);
4631 TEST_c_c (catan, -0x1p-13L, 1.0L, -7.854286809755354140031716771044626356262e-1L, 4.852030264850939738801379894163661227127L);
4632 TEST_c_c (catan, -0x1p-13L, -1.0L, -7.854286809755354140031716771044626356262e-1L, -4.852030264850939738801379894163661227127L);
4633 TEST_c_c (catan, 1.0L, 0x1p-13L, 7.853981671227386080775748393881580082970e-1L, 6.103515609841754902688560615027452023669e-5L);
4634 TEST_c_c (catan, -1.0L, 0x1p-13L, -7.853981671227386080775748393881580082970e-1L, 6.103515609841754902688560615027452023669e-5L);
4635 TEST_c_c (catan, 1.0L, -0x1p-13L, 7.853981671227386080775748393881580082970e-1L, -6.103515609841754902688560615027452023669e-5L);
4636 TEST_c_c (catan, -1.0L, -0x1p-13L, -7.853981671227386080775748393881580082970e-1L, -6.103515609841754902688560615027452023669e-5L);
4637 TEST_c_c (catan, 0x1p-27L, 1.0L, 7.853981652600934588466178684534110069553e-1L, 9.704060527839234335310696652368086117807L);
4638 TEST_c_c (catan, 0x1p-27L, -1.0L, 7.853981652600934588466178684534110069553e-1L, -9.704060527839234335310696652368086117807L);
4639 TEST_c_c (catan, -0x1p-27L, 1.0L, -7.853981652600934588466178684534110069553e-1L, 9.704060527839234335310696652368086117807L);
4640 TEST_c_c (catan, -0x1p-27L, -1.0L, -7.853981652600934588466178684534110069553e-1L, -9.704060527839234335310696652368086117807L);
4641 TEST_c_c (catan, 1.0L, 0x1p-27L, 7.853981633974483234934486536343324763447e-1L, 3.725290298461914028034141143623846306386e-9L);
4642 TEST_c_c (catan, -1.0L, 0x1p-27L, -7.853981633974483234934486536343324763447e-1L, 3.725290298461914028034141143623846306386e-9L);
4643 TEST_c_c (catan, 1.0L, -0x1p-27L, 7.853981633974483234934486536343324763447e-1L, -3.725290298461914028034141143623846306386e-9L);
4644 TEST_c_c (catan, -1.0L, -0x1p-27L, -7.853981633974483234934486536343324763447e-1L, -3.725290298461914028034141143623846306386e-9L);
4645 TEST_c_c (catan, 0x1p-33L, 1.0L, 7.853981634265521400723945494331241018449e-1L, 1.178350206951907026009379309773625595762e1L);
4646 TEST_c_c (catan, 0x1p-33L, -1.0L, 7.853981634265521400723945494331241018449e-1L, -1.178350206951907026009379309773625595762e1L);
4647 TEST_c_c (catan, -0x1p-33L, 1.0L, -7.853981634265521400723945494331241018449e-1L, 1.178350206951907026009379309773625595762e1L);
4648 TEST_c_c (catan, -0x1p-33L, -1.0L, -7.853981634265521400723945494331241018449e-1L, -1.178350206951907026009379309773625595762e1L);
4649 TEST_c_c (catan, 1.0L, 0x1p-33L, 7.853981633974483096190489776088929224056e-1L, 5.820766091346740722643102318246316469910e-11L);
4650 TEST_c_c (catan, -1.0L, 0x1p-33L, -7.853981633974483096190489776088929224056e-1L, 5.820766091346740722643102318246316469910e-11L);
4651 TEST_c_c (catan, 1.0L, -0x1p-33L, 7.853981633974483096190489776088929224056e-1L, -5.820766091346740722643102318246316469910e-11L);
4652 TEST_c_c (catan, -1.0L, -0x1p-33L, -7.853981633974483096190489776088929224056e-1L, -5.820766091346740722643102318246316469910e-11L);
4653 TEST_c_c (catan, 0x1p-54L, 1.0L, 7.853981633974483234934486536343324763447e-1L, 1.906154746539849600897388334009985581467e1L);
4654 TEST_c_c (catan, 0x1p-54L, -1.0L, 7.853981633974483234934486536343324763447e-1L, -1.906154746539849600897388334009985581467e1L);
4655 TEST_c_c (catan, -0x1p-54L, 1.0L, -7.853981633974483234934486536343324763447e-1L, 1.906154746539849600897388334009985581467e1L);
4656 TEST_c_c (catan, -0x1p-54L, -1.0L, -7.853981633974483234934486536343324763447e-1L, -1.906154746539849600897388334009985581467e1L);
4657 TEST_c_c (catan, 1.0L, 0x1p-54L, 7.853981633974483096156608458198764914213e-1L, 2.775557561562891351059079170227049355775e-17L);
4658 TEST_c_c (catan, -1.0L, 0x1p-54L, -7.853981633974483096156608458198764914213e-1L, 2.775557561562891351059079170227049355775e-17L);
4659 TEST_c_c (catan, 1.0L, -0x1p-54L, 7.853981633974483096156608458198764914213e-1L, -2.775557561562891351059079170227049355775e-17L);
4660 TEST_c_c (catan, -1.0L, -0x1p-54L, -7.853981633974483096156608458198764914213e-1L, -2.775557561562891351059079170227049355775e-17L);
4661 TEST_c_c (catan, 0x1p-57L, 1.0L, 7.853981633974483113503843217966828154612e-1L, 2.010126823623841397309973152228712047720e1L);
4662 TEST_c_c (catan, 0x1p-57L, -1.0L, 7.853981633974483113503843217966828154612e-1L, -2.010126823623841397309973152228712047720e1L);
4663 TEST_c_c (catan, -0x1p-57L, 1.0L, -7.853981633974483113503843217966828154612e-1L, 2.010126823623841397309973152228712047720e1L);
4664 TEST_c_c (catan, -0x1p-57L, -1.0L, -7.853981633974483113503843217966828154612e-1L, -2.010126823623841397309973152228712047720e1L);
4665 TEST_c_c (catan, 1.0L, 0x1p-57L, 7.853981633974483096156608458198757330864e-1L, 3.469446951953614188823848962783813448721e-18L);
4666 TEST_c_c (catan, -1.0L, 0x1p-57L, -7.853981633974483096156608458198757330864e-1L, 3.469446951953614188823848962783813448721e-18L);
4667 TEST_c_c (catan, 1.0L, -0x1p-57L, 7.853981633974483096156608458198757330864e-1L, -3.469446951953614188823848962783813448721e-18L);
4668 TEST_c_c (catan, -1.0L, -0x1p-57L, -7.853981633974483096156608458198757330864e-1L, -3.469446951953614188823848962783813448721e-18L);
4669 TEST_c_c (catan, 0x1p-13L, 0x1.000002p0L, 7.859169620684960844300240092596908675974e-1L, 4.852030056234795712498957387213592193975L);
4670 TEST_c_c (catan, 0x1p-13L, -0x1.000002p0L, 7.859169620684960844300240092596908675974e-1L, -4.852030056234795712498957387213592193975L);
4671 TEST_c_c (catan, -0x1p-13L, 0x1.000002p0L, -7.859169620684960844300240092596908675974e-1L, 4.852030056234795712498957387213592193975L);
4672 TEST_c_c (catan, -0x1p-13L, -0x1.000002p0L, -7.859169620684960844300240092596908675974e-1L, -4.852030056234795712498957387213592193975L);
4673 TEST_c_c (catan, 0x1.000002p0L, 0x1p-13L, 7.853982267273793866654490522673596014524e-1L, 6.103514882246036852433556327261700380577e-5L);
4674 TEST_c_c (catan, -0x1.000002p0L, 0x1p-13L, -7.853982267273793866654490522673596014524e-1L, 6.103514882246036852433556327261700380577e-5L);
4675 TEST_c_c (catan, 0x1.000002p0L, -0x1p-13L, 7.853982267273793866654490522673596014524e-1L, -6.103514882246036852433556327261700380577e-5L);
4676 TEST_c_c (catan, -0x1.000002p0L, -0x1p-13L, -7.853982267273793866654490522673596014524e-1L, -6.103514882246036852433556327261700380577e-5L);
4677 TEST_c_c (catan, 0x1p-13L, 0x0.ffffffp0L, 7.851845403708474595909269086711426246675e-1L, 4.852030190345140708455871037447717761868L);
4678 TEST_c_c (catan, 0x1p-13L, -0x0.ffffffp0L, 7.851845403708474595909269086711426246675e-1L, -4.852030190345140708455871037447717761868L);
4679 TEST_c_c (catan, -0x1p-13L, 0x0.ffffffp0L, -7.851845403708474595909269086711426246675e-1L, 4.852030190345140708455871037447717761868L);
4680 TEST_c_c (catan, -0x1p-13L, -0x0.ffffffp0L, -7.851845403708474595909269086711426246675e-1L, -4.852030190345140708455871037447717761868L);
4681 TEST_c_c (catan, 0x0.ffffffp0L, 0x1p-13L, 7.853981373204155542484315721351697277336e-1L, 6.103515973639646453881721999956617260502e-5L);
4682 TEST_c_c (catan, -0x0.ffffffp0L, 0x1p-13L, -7.853981373204155542484315721351697277336e-1L, 6.103515973639646453881721999956617260502e-5L);
4683 TEST_c_c (catan, 0x0.ffffffp0L, -0x1p-13L, 7.853981373204155542484315721351697277336e-1L, -6.103515973639646453881721999956617260502e-5L);
4684 TEST_c_c (catan, -0x0.ffffffp0L, -0x1p-13L, -7.853981373204155542484315721351697277336e-1L, -6.103515973639646453881721999956617260502e-5L);
4686 TEST_c_c (catan, 0x1p-27L, 0x1.0000000000001p0L, 7.853981801612546526942695000283242525531e-1L, 9.704060527839234168777242958594699810015L);
4687 TEST_c_c (catan, 0x1p-27L, -0x1.0000000000001p0L, 7.853981801612546526942695000283242525531e-1L, -9.704060527839234168777242958594699810015L);
4688 TEST_c_c (catan, -0x1p-27L, 0x1.0000000000001p0L, -7.853981801612546526942695000283242525531e-1L, 9.704060527839234168777242958594699810015L);
4689 TEST_c_c (catan, -0x1p-27L, -0x1.0000000000001p0L, -7.853981801612546526942695000283242525531e-1L, -9.704060527839234168777242958594699810015L);
4690 TEST_c_c (catan, 0x1.0000000000001p0L, 0x1p-27L, 7.853981633974484345157511161499711112683e-1L, 3.725290298461913200853528590596263270474e-9L);
4691 TEST_c_c (catan, -0x1.0000000000001p0L, 0x1p-27L, -7.853981633974484345157511161499711112683e-1L, 3.725290298461913200853528590596263270474e-9L);
4692 TEST_c_c (catan, 0x1.0000000000001p0L, -0x1p-27L, 7.853981633974484345157511161499711112683e-1L, -3.725290298461913200853528590596263270474e-9L);
4693 TEST_c_c (catan, -0x1.0000000000001p0L, -0x1p-27L, -7.853981633974484345157511161499711112683e-1L, -3.725290298461913200853528590596263270474e-9L);
4694 TEST_c_c (catan, 0x1p-27L, 0x0.fffffffffffff8p0L, 7.853981578095128619227903983047292781021e-1L, 9.704060527839234252043969805481351363824L);
4695 TEST_c_c (catan, 0x1p-27L, -0x0.fffffffffffff8p0L, 7.853981578095128619227903983047292781021e-1L, -9.704060527839234252043969805481351363824L);
4696 TEST_c_c (catan, -0x1p-27L, 0x0.fffffffffffff8p0L, -7.853981578095128619227903983047292781021e-1L, 9.704060527839234252043969805481351363824L);
4697 TEST_c_c (catan, -0x1p-27L, -0x0.fffffffffffff8p0L, -7.853981578095128619227903983047292781021e-1L, -9.704060527839234252043969805481351363824L);
4698 TEST_c_c (catan, 0x0.fffffffffffff8p0L, 0x1p-27L, 7.853981633974482679822974223765039144191e-1L, 3.725290298461914441624447420137706700965e-9L);
4699 TEST_c_c (catan, -0x0.fffffffffffff8p0L, 0x1p-27L, -7.853981633974482679822974223765039144191e-1L, 3.725290298461914441624447420137706700965e-9L);
4700 TEST_c_c (catan, 0x0.fffffffffffff8p0L, -0x1p-27L, 7.853981633974482679822974223765039144191e-1L, -3.725290298461914441624447420137706700965e-9L);
4701 TEST_c_c (catan, -0x0.fffffffffffff8p0L, -0x1p-27L, -7.853981633974482679822974223765039144191e-1L, -3.725290298461914441624447420137706700965e-9L);
4703 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4704 TEST_c_c (catan, 0x1p-33L, 0x1.0000000000000002p0L, 7.853981638922134273801338071094141188767e-1L, 1.178350206951907025990405771755129268176e1L);
4705 TEST_c_c (catan, 0x1p-33L, -0x1.0000000000000002p0L, 7.853981638922134273801338071094141188767e-1L, -1.178350206951907025990405771755129268176e1L);
4706 TEST_c_c (catan, -0x1p-33L, 0x1.0000000000000002p0L, -7.853981638922134273801338071094141188767e-1L, 1.178350206951907025990405771755129268176e1L);
4707 TEST_c_c (catan, -0x1p-33L, -0x1.0000000000000002p0L, -7.853981638922134273801338071094141188767e-1L, -1.178350206951907025990405771755129268176e1L);
4708 TEST_c_c (catan, 0x1.0000000000000002p0L, 0x1p-33L, 7.853981633974483096732590862331681441026e-1L, 5.820766091346740722012013594069507025615e-11L);
4709 TEST_c_c (catan, -0x1.0000000000000002p0L, 0x1p-33L, -7.853981633974483096732590862331681441026e-1L, 5.820766091346740722012013594069507025615e-11L);
4710 TEST_c_c (catan, 0x1.0000000000000002p0L, -0x1p-33L, 7.853981633974483096732590862331681441026e-1L, -5.820766091346740722012013594069507025615e-11L);
4711 TEST_c_c (catan, -0x1.0000000000000002p0L, -0x1p-33L, -7.853981633974483096732590862331681441026e-1L, -5.820766091346740722012013594069507025615e-11L);
4712 TEST_c_c (catan, 0x1p-33L, 0x0.ffffffffffffffffp0L, 7.853981631937214964185249205444919953948e-1L, 1.178350206951907026002603046195591193050e1L);
4713 TEST_c_c (catan, 0x1p-33L, -0x0.ffffffffffffffffp0L, 7.853981631937214964185249205444919953948e-1L, -1.178350206951907026002603046195591193050e1L);
4714 TEST_c_c (catan, -0x1p-33L, 0x0.ffffffffffffffffp0L, -7.853981631937214964185249205444919953948e-1L, 1.178350206951907026002603046195591193050e1L);
4715 TEST_c_c (catan, -0x1p-33L, -0x0.ffffffffffffffffp0L, -7.853981631937214964185249205444919953948e-1L, -1.178350206951907026002603046195591193050e1L);
4716 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, 0x1p-33L, 7.853981633974483095919439232967553115548e-1L, 5.820766091346740722958646680334721192083e-11L);
4717 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, 0x1p-33L, -7.853981633974483095919439232967553115548e-1L, 5.820766091346740722958646680334721192083e-11L);
4718 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, -0x1p-33L, 7.853981633974483095919439232967553115548e-1L, -5.820766091346740722958646680334721192083e-11L);
4719 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, -0x1p-33L, -7.853981633974483095919439232967553115548e-1L, -5.820766091346740722958646680334721192083e-11L);
4721 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4722 TEST_c_c (catan, 0x1p-54L, 0x1.000000000000000000000000008p0L, 7.853981633974485455380535786656405610710e-1L, 1.906154746539849600897388334009981267384e1L);
4723 TEST_c_c (catan, 0x1p-54L, -0x1.000000000000000000000000008p0L, 7.853981633974485455380535786656405610710e-1L, -1.906154746539849600897388334009981267384e1L);
4724 TEST_c_c (catan, -0x1p-54L, 0x1.000000000000000000000000008p0L, -7.853981633974485455380535786656405610710e-1L, 1.906154746539849600897388334009981267384e1L);
4725 TEST_c_c (catan, -0x1p-54L, -0x1.000000000000000000000000008p0L, -7.853981633974485455380535786656405610710e-1L, -1.906154746539849600897388334009981267384e1L);
4726 TEST_c_c (catan, 0x1.000000000000000000000000008p0L, 0x1p-54L, 7.853981633974483096156608458198888173729e-1L, 2.775557561562891351059079170226980932999e-17L);
4727 TEST_c_c (catan, -0x1.000000000000000000000000008p0L, 0x1p-54L, -7.853981633974483096156608458198888173729e-1L, 2.775557561562891351059079170226980932999e-17L);
4728 TEST_c_c (catan, 0x1.000000000000000000000000008p0L, -0x1p-54L, 7.853981633974483096156608458198888173729e-1L, -2.775557561562891351059079170226980932999e-17L);
4729 TEST_c_c (catan, -0x1.000000000000000000000000008p0L, -0x1p-54L, -7.853981633974483096156608458198888173729e-1L, -2.775557561562891351059079170226980932999e-17L);
4730 TEST_c_c (catan, 0x1p-54L, 0x0.ffffffffffffffffffffffffffcp0L, 7.853981633974482124711461911186784339815e-1L, 1.906154746539849600897388334009984040723e1L);
4731 TEST_c_c (catan, 0x1p-54L, -0x0.ffffffffffffffffffffffffffcp0L, 7.853981633974482124711461911186784339815e-1L, -1.906154746539849600897388334009984040723e1L);
4732 TEST_c_c (catan, -0x1p-54L, 0x0.ffffffffffffffffffffffffffcp0L, -7.853981633974482124711461911186784339815e-1L, 1.906154746539849600897388334009984040723e1L);
4733 TEST_c_c (catan, -0x1p-54L, -0x0.ffffffffffffffffffffffffffcp0L, -7.853981633974482124711461911186784339815e-1L, -1.906154746539849600897388334009984040723e1L);
4734 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-54L, 7.853981633974483096156608458198703284454e-1L, 2.775557561562891351059079170227083567164e-17L);
4735 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-54L, -7.853981633974483096156608458198703284454e-1L, 2.775557561562891351059079170227083567164e-17L);
4736 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-54L, 7.853981633974483096156608458198703284454e-1L, -2.775557561562891351059079170227083567164e-17L);
4737 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-54L, -7.853981633974483096156608458198703284454e-1L, -2.775557561562891351059079170227083567164e-17L);
4739 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
4740 TEST_c_c (catan, 0x1p-57L, 0x1.0000000000000000000000000001p0L, 7.853981633974483252281721296111395707566e-1L, 2.010126823623841397309973152228712033275e1L);
4741 TEST_c_c (catan, 0x1p-57L, -0x1.0000000000000000000000000001p0L, 7.853981633974483252281721296111395707566e-1L, -2.010126823623841397309973152228712033275e1L);
4742 TEST_c_c (catan, -0x1p-57L, 0x1.0000000000000000000000000001p0L, -7.853981633974483252281721296111395707566e-1L, 2.010126823623841397309973152228712033275e1L);
4743 TEST_c_c (catan, -0x1p-57L, -0x1.0000000000000000000000000001p0L, -7.853981633974483252281721296111395707566e-1L, -2.010126823623841397309973152228712033275e1L);
4744 TEST_c_c (catan, 0x1.0000000000000000000000000001p0L, 0x1p-57L, 7.853981633974483096156608458198758293829e-1L, 3.469446951953614188823848962783812780530e-18L);
4745 TEST_c_c (catan, -0x1.0000000000000000000000000001p0L, 0x1p-57L, -7.853981633974483096156608458198758293829e-1L, 3.469446951953614188823848962783812780530e-18L);
4746 TEST_c_c (catan, 0x1.0000000000000000000000000001p0L, -0x1p-57L, 7.853981633974483096156608458198758293829e-1L, -3.469446951953614188823848962783812780530e-18L);
4747 TEST_c_c (catan, -0x1.0000000000000000000000000001p0L, -0x1p-57L, -7.853981633974483096156608458198758293829e-1L, -3.469446951953614188823848962783812780530e-18L);
4748 TEST_c_c (catan, 0x1p-57L, 0x0.ffffffffffffffffffffffffffff8p0L, 7.853981633974483044114904178894544378135e-1L, 2.010126823623841397309973152228712040498e1L);
4749 TEST_c_c (catan, 0x1p-57L, -0x0.ffffffffffffffffffffffffffff8p0L, 7.853981633974483044114904178894544378135e-1L, -2.010126823623841397309973152228712040498e1L);
4750 TEST_c_c (catan, -0x1p-57L, 0x0.ffffffffffffffffffffffffffff8p0L, -7.853981633974483044114904178894544378135e-1L, 2.010126823623841397309973152228712040498e1L);
4751 TEST_c_c (catan, -0x1p-57L, -0x0.ffffffffffffffffffffffffffff8p0L, -7.853981633974483044114904178894544378135e-1L, -2.010126823623841397309973152228712040498e1L);
4752 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-57L, 7.853981633974483096156608458198756849381e-1L, 3.469446951953614188823848962783813782817e-18L);
4753 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-57L, -7.853981633974483096156608458198756849381e-1L, 3.469446951953614188823848962783813782817e-18L);
4754 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-57L, 7.853981633974483096156608458198756849381e-1L, -3.469446951953614188823848962783813782817e-18L);
4755 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-57L, -7.853981633974483096156608458198756849381e-1L, -3.469446951953614188823848962783813782817e-18L);
4757 TEST_c_c (catan, 1.0L, 0x1p-64L, 7.853981633974483096156608458198757210500e-1L, 2.710505431213761085018632002174854278563e-20L);
4758 TEST_c_c (catan, 1.0L, -0x1p-64L, 7.853981633974483096156608458198757210500e-1L, -2.710505431213761085018632002174854278563e-20L);
4759 TEST_c_c (catan, -1.0L, 0x1p-64L, -7.853981633974483096156608458198757210500e-1L, 2.710505431213761085018632002174854278563e-20L);
4760 TEST_c_c (catan, -1.0L, -0x1p-64L, -7.853981633974483096156608458198757210500e-1L, -2.710505431213761085018632002174854278563e-20L);
4761 TEST_c_c (catan, 0x1p-64L, 1.0L, 7.853981633974483096292133729759445264744e-1L, 2.252728336819822255606004394739073846245e1L);
4762 TEST_c_c (catan, -0x1p-64L, 1.0L, -7.853981633974483096292133729759445264744e-1L, 2.252728336819822255606004394739073846245e1L);
4763 TEST_c_c (catan, 0x1p-64L, -1.0L, 7.853981633974483096292133729759445264744e-1L, -2.252728336819822255606004394739073846245e1L);
4764 TEST_c_c (catan, -0x1p-64L, -1.0L, -7.853981633974483096292133729759445264744e-1L, -2.252728336819822255606004394739073846245e1L);
4765 TEST_c_c (catan, 1.0L, 0x1.3p-73L, 7.853981633974483096156608458198757210493e-1L, 6.286572655403010329022706059731717687100e-23L);
4766 TEST_c_c (catan, 1.0L, -0x1.3p-73L, 7.853981633974483096156608458198757210493e-1L, -6.286572655403010329022706059731717687100e-23L);
4767 TEST_c_c (catan, -1.0L, 0x1.3p-73L, -7.853981633974483096156608458198757210493e-1L, 6.286572655403010329022706059731717687100e-23L);
4768 TEST_c_c (catan, -1.0L, -0x1.3p-73L, -7.853981633974483096156608458198757210493e-1L, -6.286572655403010329022706059731717687100e-23L);
4769 TEST_c_c (catan, 0x1.3p-73L, 1.0L, 7.853981633974483096156922786831527361009e-1L, 2.556052055225464683726753902092495938633e1L);
4770 TEST_c_c (catan, -0x1.3p-73L, 1.0L, -7.853981633974483096156922786831527361009e-1L, 2.556052055225464683726753902092495938633e1L);
4771 TEST_c_c (catan, 0x1.3p-73L, -1.0L, 7.853981633974483096156922786831527361009e-1L, -2.556052055225464683726753902092495938633e1L);
4772 TEST_c_c (catan, -0x1.3p-73L, -1.0L, -7.853981633974483096156922786831527361009e-1L, -2.556052055225464683726753902092495938633e1L);
4773 TEST_c_c (catan, 1.0L, 0x1p-124L, 7.853981633974483096156608458198757210493e-1L, 2.350988701644575015937473074444491355637e-38L);
4774 TEST_c_c (catan, 1.0L, -0x1p-124L, 7.853981633974483096156608458198757210493e-1L, -2.350988701644575015937473074444491355637e-38L);
4775 TEST_c_c (catan, -1.0L, 0x1p-124L, -7.853981633974483096156608458198757210493e-1L, 2.350988701644575015937473074444491355637e-38L);
4776 TEST_c_c (catan, -1.0L, -0x1p-124L, -7.853981633974483096156608458198757210493e-1L, -2.350988701644575015937473074444491355637e-38L);
4777 TEST_c_c (catan, 0x1p-124L, 1.0L, 7.853981633974483096156608458198757210610e-1L, 4.332169878499658183857700759113603550472e1L);
4778 TEST_c_c (catan, -0x1p-124L, 1.0L, -7.853981633974483096156608458198757210610e-1L, 4.332169878499658183857700759113603550472e1L);
4779 TEST_c_c (catan, 0x1p-124L, -1.0L, 7.853981633974483096156608458198757210610e-1L, -4.332169878499658183857700759113603550472e1L);
4780 TEST_c_c (catan, -0x1p-124L, -1.0L, -7.853981633974483096156608458198757210610e-1L, -4.332169878499658183857700759113603550472e1L);
4781 TEST_c_c (catan, 0x1.000002p0L, 0x1p-126L, 7.853982230020895322927482174768220815493e-1L, 5.877471053462247139383742414506671233336e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4782 TEST_c_c (catan, 0x1.000002p0L, -0x1p-126L, 7.853982230020895322927482174768220815493e-1L, -5.877471053462247139383742414506671233336e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4783 TEST_c_c (catan, -0x1.000002p0L, 0x1p-126L, -7.853982230020895322927482174768220815493e-1L, 5.877471053462247139383742414506671233336e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4784 TEST_c_c (catan, -0x1.000002p0L, -0x1p-126L, -7.853982230020895322927482174768220815493e-1L, -5.877471053462247139383742414506671233336e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4785 TEST_c_c (catan, 0x1p-126L, 0x1.000002p0L, 1.570796326794896619231321691639702138295L, 8.317766196521665212523713550410777685446L);
4786 TEST_c_c (catan, -0x1p-126L, 0x1.000002p0L, -1.570796326794896619231321691639702138295L, 8.317766196521665212523713550410777685446L);
4787 TEST_c_c (catan, 0x1p-126L, -0x1.000002p0L, 1.570796326794896619231321691639702138295L, -8.317766196521665212523713550410777685446L);
4788 TEST_c_c (catan, -0x1p-126L, -0x1.000002p0L, -1.570796326794896619231321691639702138295L, -8.317766196521665212523713550410777685446L);
4789 TEST_c_c (catan, 0x0.ffffffp0L, 0x1p-126L, 7.853981335951250337419109991749089175724e-1L, 5.877472104436064061535099214664320916184e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4790 TEST_c_c (catan, 0x0.ffffffp0L, -0x1p-126L, 7.853981335951250337419109991749089175724e-1L, -5.877472104436064061535099214664320916184e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4791 TEST_c_c (catan, -0x0.ffffffp0L, 0x1p-126L, -7.853981335951250337419109991749089175724e-1L, 5.877472104436064061535099214664320916184e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4792 TEST_c_c (catan, -0x0.ffffffp0L, -0x1p-126L, -7.853981335951250337419109991749089175724e-1L, -5.877472104436064061535099214664320916184e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4793 TEST_c_c (catan, 0x1p-126L, 0x0.ffffffp0L, 9.860761609136244031334147100512154160097e-32L, 8.664339742098154951823135931565866792454L);
4794 TEST_c_c (catan, -0x1p-126L, 0x0.ffffffp0L, -9.860761609136244031334147100512154160097e-32L, 8.664339742098154951823135931565866792454L);
4795 TEST_c_c (catan, 0x1p-126L, -0x0.ffffffp0L, 9.860761609136244031334147100512154160097e-32L, -8.664339742098154951823135931565866792454L);
4796 TEST_c_c (catan, -0x1p-126L, -0x0.ffffffp0L, -9.860761609136244031334147100512154160097e-32L, -8.664339742098154951823135931565866792454L);
4798 TEST_c_c (catan, 1.0L, 0x1p-512L, 7.853981633974483096156608458198757210493e-1L, 3.729170365600103371645482657731466918688e-155L);
4799 TEST_c_c (catan, 1.0L, -0x1p-512L, 7.853981633974483096156608458198757210493e-1L, -3.729170365600103371645482657731466918688e-155L);
4800 TEST_c_c (catan, -1.0L, 0x1p-512L, -7.853981633974483096156608458198757210493e-1L, 3.729170365600103371645482657731466918688e-155L);
4801 TEST_c_c (catan, -1.0L, -0x1p-512L, -7.853981633974483096156608458198757210493e-1L, -3.729170365600103371645482657731466918688e-155L);
4802 TEST_c_c (catan, 0x1p-512L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 1.777922518136259718655200391540222897114e2L);
4803 TEST_c_c (catan, -0x1p-512L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 1.777922518136259718655200391540222897114e2L);
4804 TEST_c_c (catan, 0x1p-512L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -1.777922518136259718655200391540222897114e2L);
4805 TEST_c_c (catan, -0x1p-512L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -1.777922518136259718655200391540222897114e2L);
4806 TEST_c_c (catan, 1.0L, 0x1.3p-536L, 7.853981633974483096156608458198757210493e-1L, 2.639526015013529511588222179446290115084e-162L);
4807 TEST_c_c (catan, 1.0L, -0x1.3p-536L, 7.853981633974483096156608458198757210493e-1L, -2.639526015013529511588222179446290115084e-162L);
4808 TEST_c_c (catan, -1.0L, 0x1.3p-536L, -7.853981633974483096156608458198757210493e-1L, 2.639526015013529511588222179446290115084e-162L);
4809 TEST_c_c (catan, -1.0L, -0x1.3p-536L, -7.853981633974483096156608458198757210493e-1L, -2.639526015013529511588222179446290115084e-162L);
4810 TEST_c_c (catan, 0x1.3p-536L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 1.860240928518819859673567751384928348958e2L);
4811 TEST_c_c (catan, -0x1.3p-536L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 1.860240928518819859673567751384928348958e2L);
4812 TEST_c_c (catan, 0x1.3p-536L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -1.860240928518819859673567751384928348958e2L);
4813 TEST_c_c (catan, -0x1.3p-536L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -1.860240928518819859673567751384928348958e2L);
4814 TEST_c_c (catan, 1.0L, 0x1p-1020L, 7.853981633974483096156608458198757210493e-1L, 4.450147717014402766180465434664808128438e-308L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4815 TEST_c_c (catan, 1.0L, -0x1p-1020L, 7.853981633974483096156608458198757210493e-1L, -4.450147717014402766180465434664808128438e-308L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4816 TEST_c_c (catan, -1.0L, 0x1p-1020L, -7.853981633974483096156608458198757210493e-1L, 4.450147717014402766180465434664808128438e-308L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4817 TEST_c_c (catan, -1.0L, -0x1p-1020L, -7.853981633974483096156608458198757210493e-1L, -4.450147717014402766180465434664808128438e-308L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4818 TEST_c_c (catan, 0x1p-1020L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 3.538516356758520804574969980043991380025e2L);
4819 TEST_c_c (catan, -0x1p-1020L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 3.538516356758520804574969980043991380025e2L);
4820 TEST_c_c (catan, 0x1p-1020L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -3.538516356758520804574969980043991380025e2L);
4821 TEST_c_c (catan, -0x1p-1020L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -3.538516356758520804574969980043991380025e2L);
4822 TEST_c_c (catan, 0x1.0000000000001p0L, 0x1p-1022L, 7.853981633974484206379633083355174374608e-1L, 1.112536929253600444512293438042957369978e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4823 TEST_c_c (catan, 0x1.0000000000001p0L, -0x1p-1022L, 7.853981633974484206379633083355174374608e-1L, -1.112536929253600444512293438042957369978e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4824 TEST_c_c (catan, -0x1.0000000000001p0L, 0x1p-1022L, -7.853981633974484206379633083355174374608e-1L, 1.112536929253600444512293438042957369978e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4825 TEST_c_c (catan, -0x1.0000000000001p0L, -0x1p-1022L, -7.853981633974484206379633083355174374608e-1L, -1.112536929253600444512293438042957369978e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4826 TEST_c_c (catan, 0x1p-1022L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 1.836840028483855075506780244989950299369e1L);
4827 TEST_c_c (catan, -0x1p-1022L, 0x1.0000000000001p0L, -1.570796326794896619231321691639751442099L, 1.836840028483855075506780244989950299369e1L);
4828 TEST_c_c (catan, 0x1p-1022L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -1.836840028483855075506780244989950299369e1L);
4829 TEST_c_c (catan, -0x1p-1022L, -0x1.0000000000001p0L, -1.570796326794896619231321691639751442099L, -1.836840028483855075506780244989950299369e1L);
4830 TEST_c_c (catan, 0x0.fffffffffffff8p0L, 0x1p-1022L, 7.853981633974482541045096145620456183798e-1L, 1.112536929253600815061527818977844932790e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4831 TEST_c_c (catan, 0x0.fffffffffffff8p0L, -0x1p-1022L, 7.853981633974482541045096145620456183798e-1L, -1.112536929253600815061527818977844932790e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4832 TEST_c_c (catan, -0x0.fffffffffffff8p0L, 0x1p-1022L, -7.853981633974482541045096145620456183798e-1L, 1.112536929253600815061527818977844932790e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4833 TEST_c_c (catan, -0x0.fffffffffffff8p0L, -0x1p-1022L, -7.853981633974482541045096145620456183798e-1L, -1.112536929253600815061527818977844932790e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4834 TEST_c_c (catan, 0x1p-1022L, 0x0.fffffffffffff8p0L, 1.002084180004486444624900488355118689113e-292L, 1.871497387511852332650969166374185305708e1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4835 TEST_c_c (catan, -0x1p-1022L, 0x0.fffffffffffff8p0L, -1.002084180004486444624900488355118689113e-292L, 1.871497387511852332650969166374185305708e1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4836 TEST_c_c (catan, 0x1p-1022L, -0x0.fffffffffffff8p0L, 1.002084180004486444624900488355118689113e-292L, -1.871497387511852332650969166374185305708e1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4837 TEST_c_c (catan, -0x1p-1022L, -0x0.fffffffffffff8p0L, -1.002084180004486444624900488355118689113e-292L, -1.871497387511852332650969166374185305708e1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4839 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4840 TEST_c_c (catan, 0x1.0000000000000002p0L, 0x1p-1022L, 7.853981633974483096698709544441509427467e-1L, 1.112536929253600691424494863099491450042e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4841 TEST_c_c (catan, 0x1.0000000000000002p0L, -0x1p-1022L, 7.853981633974483096698709544441509427467e-1L, -1.112536929253600691424494863099491450042e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4842 TEST_c_c (catan, -0x1.0000000000000002p0L, 0x1p-1022L, -7.853981633974483096698709544441509427467e-1L, 1.112536929253600691424494863099491450042e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4843 TEST_c_c (catan, -0x1.0000000000000002p0L, -0x1p-1022L, -7.853981633974483096698709544441509427467e-1L, -1.112536929253600691424494863099491450042e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4844 TEST_c_c (catan, 0x1p-1022L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 2.218070977791824990137853294097378778927e1L);
4845 TEST_c_c (catan, -0x1p-1022L, 0x1.0000000000000002p0L, -1.570796326794896619231321691639751442099L, 2.218070977791824990137853294097378778927e1L);
4846 TEST_c_c (catan, 0x1p-1022L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -2.218070977791824990137853294097378778927e1L);
4847 TEST_c_c (catan, -0x1p-1022L, -0x1.0000000000000002p0L, -1.570796326794896619231321691639751442099L, -2.218070977791824990137853294097378778927e1L);
4848 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, 0x1p-1022L, 7.853981633974483095885557915077381101984e-1L, 1.112536929253600691605427106449557323148e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4849 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, -0x1p-1022L, 7.853981633974483095885557915077381101984e-1L, -1.112536929253600691605427106449557323148e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4850 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, 0x1p-1022L, -7.853981633974483095885557915077381101984e-1L, 1.112536929253600691605427106449557323148e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4851 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, -0x1p-1022L, -7.853981633974483095885557915077381101984e-1L, -1.112536929253600691605427106449557323148e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4852 TEST_c_c (catan, 0x1p-1022L, 0x0.ffffffffffffffffp0L, 2.052268400649188124723641491045245971623e-289L, 2.252728336819822255604649142023466965703e1L);
4853 TEST_c_c (catan, -0x1p-1022L, 0x0.ffffffffffffffffp0L, -2.052268400649188124723641491045245971623e-289L, 2.252728336819822255604649142023466965703e1L);
4854 TEST_c_c (catan, 0x1p-1022L, -0x0.ffffffffffffffffp0L, 2.052268400649188124723641491045245971623e-289L, -2.252728336819822255604649142023466965703e1L);
4855 TEST_c_c (catan, -0x1p-1022L, -0x0.ffffffffffffffffp0L, -2.052268400649188124723641491045245971623e-289L, -2.252728336819822255604649142023466965703e1L);
4857 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4858 TEST_c_c (catan, 0x1.000000000000000000000000008p0L, 0x1p-1022L, 7.853981633974483096156608458198880470009e-1L, 1.112536929253600691545116358666174605957e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4859 TEST_c_c (catan, 0x1.000000000000000000000000008p0L, -0x1p-1022L, 7.853981633974483096156608458198880470009e-1L, -1.112536929253600691545116358666174605957e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4860 TEST_c_c (catan, -0x1.000000000000000000000000008p0L, 0x1p-1022L, -7.853981633974483096156608458198880470009e-1L, 1.112536929253600691545116358666174605957e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4861 TEST_c_c (catan, -0x1.000000000000000000000000008p0L, -0x1p-1022L, -7.853981633974483096156608458198880470009e-1L, -1.112536929253600691545116358666174605957e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4862 TEST_c_c (catan, 0x1p-1022L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 3.673680056967710139911330243728336427098e1L);
4863 TEST_c_c (catan, -0x1p-1022L, 0x1.000000000000000000000000008p0L, -1.570796326794896619231321691639751442099L, 3.673680056967710139911330243728336427098e1L);
4864 TEST_c_c (catan, 0x1p-1022L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -3.673680056967710139911330243728336427098e1L);
4865 TEST_c_c (catan, -0x1p-1022L, -0x1.000000000000000000000000008p0L, -1.570796326794896619231321691639751442099L, -3.673680056967710139911330243728336427098e1L);
4866 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-1022L, 7.853981633974483096156608458198695580735e-1L, 1.112536929253600691545116358666215745186e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4867 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-1022L, 7.853981633974483096156608458198695580735e-1L, -1.112536929253600691545116358666215745186e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4868 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-1022L, -7.853981633974483096156608458198695580735e-1L, 1.112536929253600691545116358666215745186e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4869 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-1022L, -7.853981633974483096156608458198695580735e-1L, -1.112536929253600691545116358666215745186e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4870 TEST_c_c (catan, 0x1p-1022L, 0x0.ffffffffffffffffffffffffffcp0L, 9.025971879324147880346310405868788320726e-277L, 3.708337415995707405382191849801244331055e1L);
4871 TEST_c_c (catan, -0x1p-1022L, 0x0.ffffffffffffffffffffffffffcp0L, -9.025971879324147880346310405868788320726e-277L, 3.708337415995707405382191849801244331055e1L);
4872 TEST_c_c (catan, 0x1p-1022L, -0x0.ffffffffffffffffffffffffffcp0L, 9.025971879324147880346310405868788320726e-277L, -3.708337415995707405382191849801244331055e1L);
4873 TEST_c_c (catan, -0x1p-1022L, -0x0.ffffffffffffffffffffffffffcp0L, -9.025971879324147880346310405868788320726e-277L, -3.708337415995707405382191849801244331055e1L);
4875 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4876 TEST_c_c (catan, 1.0L, 0x1p-8192L, 7.853981633974483096156608458198757210493e-1L, 4.584009668887117914053530980121207914891e-2467L);
4877 TEST_c_c (catan, 1.0L, -0x1p-8192L, 7.853981633974483096156608458198757210493e-1L, -4.584009668887117914053530980121207914891e-2467L);
4878 TEST_c_c (catan, -1.0L, 0x1p-8192L, -7.853981633974483096156608458198757210493e-1L, 4.584009668887117914053530980121207914891e-2467L);
4879 TEST_c_c (catan, -1.0L, -0x1p-8192L, -7.853981633974483096156608458198757210493e-1L, -4.584009668887117914053530980121207914891e-2467L);
4880 TEST_c_c (catan, 0x1p-8192L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 2.839477425163815960027691385553420311121e3L);
4881 TEST_c_c (catan, -0x1p-8192L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 2.839477425163815960027691385553420311121e3L);
4882 TEST_c_c (catan, 0x1p-8192L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -2.839477425163815960027691385553420311121e3L);
4883 TEST_c_c (catan, -0x1p-8192L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -2.839477425163815960027691385553420311121e3L);
4884 TEST_c_c (catan, 1.0L, 0x1.3p-8221L, 7.853981633974483096156608458198757210493e-1L, 1.013933025636421986471594877335044443409e-2475L);
4885 TEST_c_c (catan, 1.0L, -0x1.3p-8221L, 7.853981633974483096156608458198757210493e-1L, -1.013933025636421986471594877335044443409e-2475L);
4886 TEST_c_c (catan, -1.0L, 0x1.3p-8221L, -7.853981633974483096156608458198757210493e-1L, 1.013933025636421986471594877335044443409e-2475L);
4887 TEST_c_c (catan, -1.0L, -0x1.3p-8221L, -7.853981633974483096156608458198757210493e-1L, -1.013933025636421986471594877335044443409e-2475L);
4888 TEST_c_c (catan, 0x1.3p-8221L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 2.849442134153471837403071201841536297726e3L);
4889 TEST_c_c (catan, -0x1.3p-8221L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 2.849442134153471837403071201841536297726e3L);
4890 TEST_c_c (catan, 0x1.3p-8221L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -2.849442134153471837403071201841536297726e3L);
4891 TEST_c_c (catan, -0x1.3p-8221L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -2.849442134153471837403071201841536297726e3L);
4892 TEST_c_c (catan, 1.0L, 0x1.3p-8246L, 7.853981633974483096156608458198757210493e-1L, 3.021755890954798419688924781486524472858e-2483L);
4893 TEST_c_c (catan, 1.0L, -0x1.3p-8246L, 7.853981633974483096156608458198757210493e-1L, -3.021755890954798419688924781486524472858e-2483L);
4894 TEST_c_c (catan, -1.0L, 0x1.3p-8246L, -7.853981633974483096156608458198757210493e-1L, 3.021755890954798419688924781486524472858e-2483L);
4895 TEST_c_c (catan, -1.0L, -0x1.3p-8246L, -7.853981633974483096156608458198757210493e-1L, -3.021755890954798419688924781486524472858e-2483L);
4896 TEST_c_c (catan, 0x1.3p-8246L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 2.858106473910471153770786603359763504827e3L);
4897 TEST_c_c (catan, -0x1.3p-8246L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 2.858106473910471153770786603359763504827e3L);
4898 TEST_c_c (catan, 0x1.3p-8246L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -2.858106473910471153770786603359763504827e3L);
4899 TEST_c_c (catan, -0x1.3p-8246L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -2.858106473910471153770786603359763504827e3L);
4900 TEST_c_c (catan, 1.0L, 0x1p-16380L, 7.853981633974483096156608458198757210493e-1L, 6.724206286224187012525355634643505205196e-4932L);
4901 TEST_c_c (catan, 1.0L, -0x1p-16380L, 7.853981633974483096156608458198757210493e-1L, -6.724206286224187012525355634643505205196e-4932L);
4902 TEST_c_c (catan, -1.0L, 0x1p-16380L, -7.853981633974483096156608458198757210493e-1L, 6.724206286224187012525355634643505205196e-4932L);
4903 TEST_c_c (catan, -1.0L, -0x1p-16380L, -7.853981633974483096156608458198757210493e-1L, -6.724206286224187012525355634643505205196e-4932L);
4904 TEST_c_c (catan, 0x1p-16380L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 5.677221982376232056781839690803195180822e3L);
4905 TEST_c_c (catan, -0x1p-16380L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 5.677221982376232056781839690803195180822e3L);
4906 TEST_c_c (catan, 0x1p-16380L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -5.677221982376232056781839690803195180822e3L);
4907 TEST_c_c (catan, -0x1p-16380L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -5.677221982376232056781839690803195180822e3L);
4908 TEST_c_c (catan, 0x1.0000000000000002p0L, 0x1p-16382L, 7.853981633974483096698709544441509427467e-1L, 1.681051571556046752949078932066752571182e-4932L, UNDERFLOW_EXCEPTION);
4909 TEST_c_c (catan, 0x1.0000000000000002p0L, -0x1p-16382L, 7.853981633974483096698709544441509427467e-1L, -1.681051571556046752949078932066752571182e-4932L, UNDERFLOW_EXCEPTION);
4910 TEST_c_c (catan, -0x1.0000000000000002p0L, 0x1p-16382L, -7.853981633974483096698709544441509427467e-1L, 1.681051571556046752949078932066752571182e-4932L, UNDERFLOW_EXCEPTION);
4911 TEST_c_c (catan, -0x1.0000000000000002p0L, -0x1p-16382L, -7.853981633974483096698709544441509427467e-1L, -1.681051571556046752949078932066752571182e-4932L, UNDERFLOW_EXCEPTION);
4912 TEST_c_c (catan, 0x1p-16382L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 2.218070977791824990137853294097378778927e1L);
4913 TEST_c_c (catan, -0x1p-16382L, 0x1.0000000000000002p0L, -1.570796326794896619231321691639751442099L, 2.218070977791824990137853294097378778927e1L);
4914 TEST_c_c (catan, 0x1p-16382L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -2.218070977791824990137853294097378778927e1L);
4915 TEST_c_c (catan, -0x1p-16382L, -0x1.0000000000000002p0L, -1.570796326794896619231321691639751442099L, -2.218070977791824990137853294097378778927e1L);
4916 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, 0x1p-16382L, 7.853981633974483095885557915077381101984e-1L, 1.681051571556046753222468896957938166365e-4932L, UNDERFLOW_EXCEPTION);
4917 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, -0x1p-16382L, 7.853981633974483095885557915077381101984e-1L, -1.681051571556046753222468896957938166365e-4932L, UNDERFLOW_EXCEPTION);
4918 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, 0x1p-16382L, -7.853981633974483095885557915077381101984e-1L, 1.681051571556046753222468896957938166365e-4932L, UNDERFLOW_EXCEPTION);
4919 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, -0x1p-16382L, -7.853981633974483095885557915077381101984e-1L, -1.681051571556046753222468896957938166365e-4932L, UNDERFLOW_EXCEPTION);
4920 TEST_c_c (catan, 0x1p-16382L, 0x0.ffffffffffffffffp0L, 3.100992811520163369065387859792822623745e-4913L, 2.252728336819822255604649142023466965703e1L);
4921 TEST_c_c (catan, -0x1p-16382L, 0x0.ffffffffffffffffp0L, -3.100992811520163369065387859792822623745e-4913L, 2.252728336819822255604649142023466965703e1L);
4922 TEST_c_c (catan, 0x1p-16382L, -0x0.ffffffffffffffffp0L, 3.100992811520163369065387859792822623745e-4913L, -2.252728336819822255604649142023466965703e1L);
4923 TEST_c_c (catan, -0x1p-16382L, -0x0.ffffffffffffffffp0L, -3.100992811520163369065387859792822623745e-4913L, -2.252728336819822255604649142023466965703e1L);
4924 # if LDBL_MANT_DIG >= 113
4925 TEST_c_c (catan, 0x1.0000000000000000000000000001p0L, 0x1p-16382L, 7.853981633974483096156608458198758173458e-1L, 1.681051571556046753131338908660875977540e-4932L, UNDERFLOW_EXCEPTION);
4926 TEST_c_c (catan, 0x1.0000000000000000000000000001p0L, -0x1p-16382L, 7.853981633974483096156608458198758173458e-1L, -1.681051571556046753131338908660875977540e-4932L, UNDERFLOW_EXCEPTION);
4927 TEST_c_c (catan, -0x1.0000000000000000000000000001p0L, 0x1p-16382L, -7.853981633974483096156608458198758173458e-1L, 1.681051571556046753131338908660875977540e-4932L, UNDERFLOW_EXCEPTION);
4928 TEST_c_c (catan, -0x1.0000000000000000000000000001p0L, -0x1p-16382L, -7.853981633974483096156608458198758173458e-1L, -1.681051571556046753131338908660875977540e-4932L, UNDERFLOW_EXCEPTION);
4929 TEST_c_c (catan, 0x1p-16382L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 3.916281570163690998207361486238697614441e1L);
4930 TEST_c_c (catan, -0x1p-16382L, 0x1.0000000000000000000000000001p0L, -1.570796326794896619231321691639751442099L, 3.916281570163690998207361486238697614441e1L);
4931 TEST_c_c (catan, 0x1p-16382L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -3.916281570163690998207361486238697614441e1L);
4932 TEST_c_c (catan, -0x1p-16382L, -0x1.0000000000000000000000000001p0L, -1.570796326794896619231321691639751442099L, -3.916281570163690998207361486238697614441e1L);
4933 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-16382L, 7.853981633974483096156608458198756729010e-1L, 1.681051571556046753131338908660876463178e-4932L, UNDERFLOW_EXCEPTION);
4934 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-16382L, 7.853981633974483096156608458198756729010e-1L, -1.681051571556046753131338908660876463178e-4932L, UNDERFLOW_EXCEPTION);
4935 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-16382L, -7.853981633974483096156608458198756729010e-1L, 1.681051571556046753131338908660876463178e-4932L, UNDERFLOW_EXCEPTION);
4936 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-16382L, -7.853981633974483096156608458198756729010e-1L, -1.681051571556046753131338908660876463178e-4932L, UNDERFLOW_EXCEPTION);
4937 TEST_c_c (catan, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.745703758805099310527547423749501866998e-4898L, 3.950938929191688263678223092311606435623e1L);
4938 TEST_c_c (catan, -0x1p-16382L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.745703758805099310527547423749501866998e-4898L, 3.950938929191688263678223092311606435623e1L);
4939 TEST_c_c (catan, 0x1p-16382L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.745703758805099310527547423749501866998e-4898L, -3.950938929191688263678223092311606435623e1L);
4940 TEST_c_c (catan, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.745703758805099310527547423749501866998e-4898L, -3.950938929191688263678223092311606435623e1L);
4944 TEST_c_c (catan, 0.75L, 1.25L, 1.10714871779409050301706546017853704L, 0.549306144334054845697622618461262852L);
4945 TEST_c_c (catan, -2, -3, -1.4099210495965755225306193844604208L, -0.22907268296853876629588180294200276L);
4947 END (catan, complex);
4954 FUNC(catanh) (BUILD_COMPLEX (0.7L, 1.2L));
4955 if (errno == ENOSYS)
4956 /* Function not implemented. */
4961 TEST_c_c (catanh, 0, 0, 0.0, 0.0);
4962 TEST_c_c (catanh, minus_zero, 0, minus_zero, 0.0);
4963 TEST_c_c (catanh, 0, minus_zero, 0.0, minus_zero);
4964 TEST_c_c (catanh, minus_zero, minus_zero, minus_zero, minus_zero);
4966 TEST_c_c (catanh, 1.0L, plus_zero, plus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4967 TEST_c_c (catanh, 1.0L, minus_zero, plus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4968 TEST_c_c (catanh, -1.0L, plus_zero, minus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4969 TEST_c_c (catanh, -1.0L, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4970 TEST_c_c (catanh, plus_zero, 1.0L, plus_zero, M_PI_4l);
4971 TEST_c_c (catanh, minus_zero, 1.0L, minus_zero, M_PI_4l);
4972 TEST_c_c (catanh, plus_zero, -1.0L, plus_zero, -M_PI_4l);
4973 TEST_c_c (catanh, minus_zero, -1.0L, minus_zero, -M_PI_4l);
4975 TEST_c_c (catanh, plus_infty, plus_infty, 0.0, M_PI_2l);
4976 TEST_c_c (catanh, plus_infty, minus_infty, 0.0, -M_PI_2l);
4977 TEST_c_c (catanh, minus_infty, plus_infty, minus_zero, M_PI_2l);
4978 TEST_c_c (catanh, minus_infty, minus_infty, minus_zero, -M_PI_2l);
4980 TEST_c_c (catanh, -10.0, plus_infty, minus_zero, M_PI_2l);
4981 TEST_c_c (catanh, -10.0, minus_infty, minus_zero, -M_PI_2l);
4982 TEST_c_c (catanh, minus_zero, plus_infty, minus_zero, M_PI_2l);
4983 TEST_c_c (catanh, minus_zero, minus_infty, minus_zero, -M_PI_2l);
4984 TEST_c_c (catanh, 0, plus_infty, 0.0, M_PI_2l);
4985 TEST_c_c (catanh, 0, minus_infty, 0.0, -M_PI_2l);
4986 TEST_c_c (catanh, 0.1L, plus_infty, 0.0, M_PI_2l);
4987 TEST_c_c (catanh, 0.1L, minus_infty, 0.0, -M_PI_2l);
4989 TEST_c_c (catanh, minus_infty, 0, minus_zero, M_PI_2l);
4990 TEST_c_c (catanh, minus_infty, minus_zero, minus_zero, -M_PI_2l);
4991 TEST_c_c (catanh, minus_infty, 100, minus_zero, M_PI_2l);
4992 TEST_c_c (catanh, minus_infty, -100, minus_zero, -M_PI_2l);
4994 TEST_c_c (catanh, plus_infty, 0, 0.0, M_PI_2l);
4995 TEST_c_c (catanh, plus_infty, minus_zero, 0.0, -M_PI_2l);
4996 TEST_c_c (catanh, plus_infty, 0.5, 0.0, M_PI_2l);
4997 TEST_c_c (catanh, plus_infty, -0.5, 0.0, -M_PI_2l);
4999 TEST_c_c (catanh, 0, qnan_value, 0.0, qnan_value);
5000 TEST_c_c (catanh, minus_zero, qnan_value, minus_zero, qnan_value);
5002 TEST_c_c (catanh, plus_infty, qnan_value, 0.0, qnan_value);
5003 TEST_c_c (catanh, minus_infty, qnan_value, minus_zero, qnan_value);
5005 TEST_c_c (catanh, qnan_value, 0, qnan_value, qnan_value);
5006 TEST_c_c (catanh, qnan_value, minus_zero, qnan_value, qnan_value);
5008 TEST_c_c (catanh, qnan_value, plus_infty, 0.0, M_PI_2l, IGNORE_ZERO_INF_SIGN);
5009 TEST_c_c (catanh, qnan_value, minus_infty, 0.0, -M_PI_2l, IGNORE_ZERO_INF_SIGN);
5011 TEST_c_c (catanh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5012 TEST_c_c (catanh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5014 TEST_c_c (catanh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5015 TEST_c_c (catanh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5017 TEST_c_c (catanh, qnan_value, qnan_value, qnan_value, qnan_value);
5019 TEST_c_c (catanh, 0x1p50L, 0.0L, 8.881784197001252323389053344728897997441e-16L, 1.570796326794896619231321691639751442099L);
5020 TEST_c_c (catanh, 0x1p50L, -0.0L, 8.881784197001252323389053344728897997441e-16L, -1.570796326794896619231321691639751442099L);
5021 TEST_c_c (catanh, -0x1p50L, 0.0L, -8.881784197001252323389053344728897997441e-16L, 1.570796326794896619231321691639751442099L);
5022 TEST_c_c (catanh, -0x1p50L, -0.0L, -8.881784197001252323389053344728897997441e-16L, -1.570796326794896619231321691639751442099L);
5023 TEST_c_c (catanh, 0.0L, 0x1p50L, 0.0L, 1.570796326794895731052901991514519103193L);
5024 TEST_c_c (catanh, -0.0L, 0x1p50L, -0.0L, 1.570796326794895731052901991514519103193L);
5025 TEST_c_c (catanh, 0.0L, -0x1p50L, 0.0L, -1.570796326794895731052901991514519103193L);
5026 TEST_c_c (catanh, -0.0L, -0x1p50L, -0.0L, -1.570796326794895731052901991514519103193L);
5028 TEST_c_c (catanh, 0x1p500L, 0.0L, 3.054936363499604682051979393213617699789e-151L, 1.570796326794896619231321691639751442099L);
5029 TEST_c_c (catanh, 0x1p500L, -0.0L, 3.054936363499604682051979393213617699789e-151L, -1.570796326794896619231321691639751442099L);
5030 TEST_c_c (catanh, -0x1p500L, 0.0L, -3.054936363499604682051979393213617699789e-151L, 1.570796326794896619231321691639751442099L);
5031 TEST_c_c (catanh, -0x1p500L, -0.0L, -3.054936363499604682051979393213617699789e-151L, -1.570796326794896619231321691639751442099L);
5032 TEST_c_c (catanh, 0.0L, 0x1p500L, 0.0L, 1.570796326794896619231321691639751442099L);
5033 TEST_c_c (catanh, -0.0L, 0x1p500L, -0.0L, 1.570796326794896619231321691639751442099L);
5034 TEST_c_c (catanh, 0.0L, -0x1p500L, 0.0L, -1.570796326794896619231321691639751442099L);
5035 TEST_c_c (catanh, -0.0L, -0x1p500L, -0.0L, -1.570796326794896619231321691639751442099L);
5037 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5038 TEST_c_c (catanh, 0x1p5000L, 0.0L, 7.079811261048172892385615158694057552948e-1506L, 1.570796326794896619231321691639751442099L);
5039 TEST_c_c (catanh, 0x1p5000L, -0.0L, 7.079811261048172892385615158694057552948e-1506L, -1.570796326794896619231321691639751442099L);
5040 TEST_c_c (catanh, -0x1p5000L, 0.0L, -7.079811261048172892385615158694057552948e-1506L, 1.570796326794896619231321691639751442099L);
5041 TEST_c_c (catanh, -0x1p5000L, -0.0L, -7.079811261048172892385615158694057552948e-1506L, -1.570796326794896619231321691639751442099L);
5042 TEST_c_c (catanh, 0.0L, 0x1p5000L, 0.0L, 1.570796326794896619231321691639751442099L);
5043 TEST_c_c (catanh, -0.0L, 0x1p5000L, -0.0L, 1.570796326794896619231321691639751442099L);
5044 TEST_c_c (catanh, 0.0L, -0x1p5000L, 0.0L, -1.570796326794896619231321691639751442099L);
5045 TEST_c_c (catanh, -0.0L, -0x1p5000L, -0.0L, -1.570796326794896619231321691639751442099L);
5047 TEST_c_c (catanh, 0x1p63L, 0.5L, 1.084202172485504434007452800869941711427e-19L, 1.570796326794896619231321691639751442093L);
5048 TEST_c_c (catanh, 0x1p63L, -0.5L, 1.084202172485504434007452800869941711427e-19L, -1.570796326794896619231321691639751442093L);
5049 TEST_c_c (catanh, -0x1p63L, 0.5L, -1.084202172485504434007452800869941711427e-19L, 1.570796326794896619231321691639751442093L);
5050 TEST_c_c (catanh, -0x1p63L, -0.5L, -1.084202172485504434007452800869941711427e-19L, -1.570796326794896619231321691639751442093L);
5051 TEST_c_c (catanh, 0.5L, 0x1p63L, 5.877471754111437539843682686111228389007e-39L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5052 TEST_c_c (catanh, -0.5L, 0x1p63L, -5.877471754111437539843682686111228389007e-39L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5053 TEST_c_c (catanh, 0.5L, -0x1p63L, 5.877471754111437539843682686111228389007e-39L, -1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5054 TEST_c_c (catanh, -0.5L, -0x1p63L, -5.877471754111437539843682686111228389007e-39L, -1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5056 TEST_c_c (catanh, 0x1p511L, 0.5L, 1.491668146240041348658193063092586767475e-154L, 1.570796326794896619231321691639751442099L);
5057 TEST_c_c (catanh, 0x1p511L, -0.5L, 1.491668146240041348658193063092586767475e-154L, -1.570796326794896619231321691639751442099L);
5058 TEST_c_c (catanh, -0x1p511L, 0.5L, -1.491668146240041348658193063092586767475e-154L, 1.570796326794896619231321691639751442099L);
5059 TEST_c_c (catanh, -0x1p511L, -0.5L, -1.491668146240041348658193063092586767475e-154L, -1.570796326794896619231321691639751442099L);
5060 TEST_c_c (catanh, 0.5L, 0x1p511L, 1.112536929253600691545116358666202032110e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5061 TEST_c_c (catanh, -0.5L, 0x1p511L, -1.112536929253600691545116358666202032110e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5062 TEST_c_c (catanh, 0.5L, -0x1p511L, 1.112536929253600691545116358666202032110e-308L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5063 TEST_c_c (catanh, -0.5L, -0x1p511L, -1.112536929253600691545116358666202032110e-308L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5065 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5066 TEST_c_c (catanh, 0x1p8191L, 0.5L, 1.833603867554847165621412392048483165956e-2466L, 1.570796326794896619231321691639751442099L);
5067 TEST_c_c (catanh, 0x1p8191L, -0.5L, 1.833603867554847165621412392048483165956e-2466L, -1.570796326794896619231321691639751442099L);
5068 TEST_c_c (catanh, -0x1p8191L, 0.5L, -1.833603867554847165621412392048483165956e-2466L, 1.570796326794896619231321691639751442099L);
5069 TEST_c_c (catanh, -0x1p8191L, -0.5L, -1.833603867554847165621412392048483165956e-2466L, -1.570796326794896619231321691639751442099L);
5070 TEST_c_c (catanh, 0.5L, 0x1p8191L, 1.681051571556046753131338908660876301299e-4932L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5071 TEST_c_c (catanh, -0.5L, 0x1p8191L, -1.681051571556046753131338908660876301299e-4932L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5072 TEST_c_c (catanh, 0.5L, -0x1p8191L, 1.681051571556046753131338908660876301299e-4932L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5073 TEST_c_c (catanh, -0.5L, -0x1p8191L, -1.681051571556046753131338908660876301299e-4932L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5075 TEST_c_c (catanh, 0x1p100L, 0.0L, 7.888609052210118054117285652827862296732e-31L, 1.570796326794896619231321691639751442099L);
5076 TEST_c_c (catanh, 0x1p100L, -0.0L, 7.888609052210118054117285652827862296732e-31L, -1.570796326794896619231321691639751442099L);
5077 TEST_c_c (catanh, -0x1p100L, 0.0L, -7.888609052210118054117285652827862296732e-31L, 1.570796326794896619231321691639751442099L);
5078 TEST_c_c (catanh, -0x1p100L, -0.0L, -7.888609052210118054117285652827862296732e-31L, -1.570796326794896619231321691639751442099L);
5079 TEST_c_c (catanh, 0.0L, 0x1p100L, 0.0L, 1.570796326794896619231321691638962581193L);
5080 TEST_c_c (catanh, -0.0L, 0x1p100L, -0.0L, 1.570796326794896619231321691638962581193L);
5081 TEST_c_c (catanh, 0.0L, -0x1p100L, 0.0L, -1.570796326794896619231321691638962581193L);
5082 TEST_c_c (catanh, -0.0L, -0x1p100L, -0.0L, -1.570796326794896619231321691638962581193L);
5083 TEST_c_c (catanh, 0x1.fp127L, 0.0L, 3.033533808573645181854803967025150136306e-39L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_FLOAT);
5084 TEST_c_c (catanh, 0x1.fp127L, -0.0L, 3.033533808573645181854803967025150136306e-39L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_FLOAT);
5085 TEST_c_c (catanh, -0x1.fp127L, 0.0L, -3.033533808573645181854803967025150136306e-39L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_FLOAT);
5086 TEST_c_c (catanh, -0x1.fp127L, -0.0L, -3.033533808573645181854803967025150136306e-39L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_FLOAT);
5087 TEST_c_c (catanh, 0.0L, 0x1.fp127L, 0.0L, 1.570796326794896619231321691639751442096L);
5088 TEST_c_c (catanh, -0.0L, 0x1.fp127L, -0.0L, 1.570796326794896619231321691639751442096L);
5089 TEST_c_c (catanh, 0.0L, -0x1.fp127L, 0.0L, -1.570796326794896619231321691639751442096L);
5090 TEST_c_c (catanh, -0.0L, -0x1.fp127L, -0.0L, -1.570796326794896619231321691639751442096L);
5091 TEST_c_c (catanh, 0x1.fp127L, 0x1.fp127L, 1.516766904286822590927401983512575068153e-39L, 1.570796326794896619231321691639751442097L, UNDERFLOW_EXCEPTION_FLOAT);
5092 TEST_c_c (catanh, 0x1.fp127L, -0x1.fp127L, 1.516766904286822590927401983512575068153e-39L, -1.570796326794896619231321691639751442097L, UNDERFLOW_EXCEPTION_FLOAT);
5093 TEST_c_c (catanh, -0x1.fp127L, 0x1.fp127L, -1.516766904286822590927401983512575068153e-39L, 1.570796326794896619231321691639751442097L, UNDERFLOW_EXCEPTION_FLOAT);
5094 TEST_c_c (catanh, -0x1.fp127L, -0x1.fp127L, -1.516766904286822590927401983512575068153e-39L, -1.570796326794896619231321691639751442097L, UNDERFLOW_EXCEPTION_FLOAT);
5096 TEST_c_c (catanh, 0x1p900L, 0.0L, 1.183052186166774710972751597518026531652e-271L, 1.570796326794896619231321691639751442099L);
5097 TEST_c_c (catanh, 0x1p900L, -0.0L, 1.183052186166774710972751597518026531652e-271L, -1.570796326794896619231321691639751442099L);
5098 TEST_c_c (catanh, -0x1p900L, 0.0L, -1.183052186166774710972751597518026531652e-271L, 1.570796326794896619231321691639751442099L);
5099 TEST_c_c (catanh, -0x1p900L, -0.0L, -1.183052186166774710972751597518026531652e-271L, -1.570796326794896619231321691639751442099L);
5100 TEST_c_c (catanh, 0.0L, 0x1p900L, 0.0L, 1.570796326794896619231321691639751442099L);
5101 TEST_c_c (catanh, -0.0L, 0x1p900L, -0.0L, 1.570796326794896619231321691639751442099L);
5102 TEST_c_c (catanh, 0.0L, -0x1p900L, 0.0L, -1.570796326794896619231321691639751442099L);
5103 TEST_c_c (catanh, -0.0L, -0x1p900L, -0.0L, -1.570796326794896619231321691639751442099L);
5104 TEST_c_c (catanh, 0x1.fp1023L, 0.0L, 5.742126086470197117652213464083623391533e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5105 TEST_c_c (catanh, 0x1.fp1023L, -0.0L, 5.742126086470197117652213464083623391533e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5106 TEST_c_c (catanh, -0x1.fp1023L, 0.0L, -5.742126086470197117652213464083623391533e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5107 TEST_c_c (catanh, -0x1.fp1023L, -0.0L, -5.742126086470197117652213464083623391533e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5108 TEST_c_c (catanh, 0.0L, 0x1.fp1023L, 0.0L, 1.570796326794896619231321691639751442099L);
5109 TEST_c_c (catanh, -0.0L, 0x1.fp1023L, -0.0L, 1.570796326794896619231321691639751442099L);
5110 TEST_c_c (catanh, 0.0L, -0x1.fp1023L, 0.0L, -1.570796326794896619231321691639751442099L);
5111 TEST_c_c (catanh, -0.0L, -0x1.fp1023L, -0.0L, -1.570796326794896619231321691639751442099L);
5112 TEST_c_c (catanh, 0x1.fp1023L, 0x1.fp1023L, 2.871063043235098558826106732041811695767e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5113 TEST_c_c (catanh, 0x1.fp1023L, -0x1.fp1023L, 2.871063043235098558826106732041811695767e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5114 TEST_c_c (catanh, -0x1.fp1023L, 0x1.fp1023L, -2.871063043235098558826106732041811695767e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5115 TEST_c_c (catanh, -0x1.fp1023L, -0x1.fp1023L, -2.871063043235098558826106732041811695767e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5117 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5118 TEST_c_c (catanh, 0x1p10000L, 0.0L, 5.012372749206452009297555933742977749322e-3011L, 1.570796326794896619231321691639751442099L);
5119 TEST_c_c (catanh, 0x1p10000L, -0.0L, 5.012372749206452009297555933742977749322e-3011L, -1.570796326794896619231321691639751442099L);
5120 TEST_c_c (catanh, -0x1p10000L, 0.0L, -5.012372749206452009297555933742977749322e-3011L, 1.570796326794896619231321691639751442099L);
5121 TEST_c_c (catanh, -0x1p10000L, -0.0L, -5.012372749206452009297555933742977749322e-3011L, -1.570796326794896619231321691639751442099L);
5122 TEST_c_c (catanh, 0.0L, 0x1p10000L, 0.0L, 1.570796326794896619231321691639751442099L);
5123 TEST_c_c (catanh, -0.0L, 0x1p10000L, -0.0L, 1.570796326794896619231321691639751442099L);
5124 TEST_c_c (catanh, 0.0L, -0x1p10000L, 0.0L, -1.570796326794896619231321691639751442099L);
5125 TEST_c_c (catanh, -0.0L, -0x1p10000L, -0.0L, -1.570796326794896619231321691639751442099L);
5126 TEST_c_c (catanh, 0x1.fp16383L, 0.0L, 8.676395208031209048419813722120651877672e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5127 TEST_c_c (catanh, 0x1.fp16383L, -0.0L, 8.676395208031209048419813722120651877672e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5128 TEST_c_c (catanh, -0x1.fp16383L, 0.0L, -8.676395208031209048419813722120651877672e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5129 TEST_c_c (catanh, -0x1.fp16383L, -0.0L, -8.676395208031209048419813722120651877672e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5130 TEST_c_c (catanh, 0.0L, 0x1.fp16383L, 0.0L, 1.570796326794896619231321691639751442099L);
5131 TEST_c_c (catanh, -0.0L, 0x1.fp16383L, -0.0L, 1.570796326794896619231321691639751442099L);
5132 TEST_c_c (catanh, 0.0L, -0x1.fp16383L, 0.0L, -1.570796326794896619231321691639751442099L);
5133 TEST_c_c (catanh, -0.0L, -0x1.fp16383L, -0.0L, -1.570796326794896619231321691639751442099L);
5134 TEST_c_c (catanh, 0x1.fp16383L, 0x1.fp16383L, 4.338197604015604524209906861060325938836e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5135 TEST_c_c (catanh, 0x1.fp16383L, -0x1.fp16383L, 4.338197604015604524209906861060325938836e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5136 TEST_c_c (catanh, -0x1.fp16383L, 0x1.fp16383L, -4.338197604015604524209906861060325938836e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5137 TEST_c_c (catanh, -0x1.fp16383L, -0x1.fp16383L, -4.338197604015604524209906861060325938836e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5139 TEST_c_c (catanh, 0x1p-13L, 1.0L, 6.103515609841754902688560615027452023669e-5L, 7.853981671227386080775748393881580082970e-1L);
5140 TEST_c_c (catanh, 0x1p-13L, -1.0L, 6.103515609841754902688560615027452023669e-5L, -7.853981671227386080775748393881580082970e-1L);
5141 TEST_c_c (catanh, -0x1p-13L, 1.0L, -6.103515609841754902688560615027452023669e-5L, 7.853981671227386080775748393881580082970e-1L);
5142 TEST_c_c (catanh, -0x1p-13L, -1.0L, -6.103515609841754902688560615027452023669e-5L, -7.853981671227386080775748393881580082970e-1L);
5143 TEST_c_c (catanh, 1.0L, 0x1p-13L, 4.852030264850939738801379894163661227127L, 7.854286809755354140031716771044626356262e-1L);
5144 TEST_c_c (catanh, -1.0L, 0x1p-13L, -4.852030264850939738801379894163661227127L, 7.854286809755354140031716771044626356262e-1L);
5145 TEST_c_c (catanh, 1.0L, -0x1p-13L, 4.852030264850939738801379894163661227127L, -7.854286809755354140031716771044626356262e-1L);
5146 TEST_c_c (catanh, -1.0L, -0x1p-13L, -4.852030264850939738801379894163661227127L, -7.854286809755354140031716771044626356262e-1L);
5147 TEST_c_c (catanh, 0x1p-27L, 1.0L, 3.725290298461914028034141143623846306386e-9L, 7.853981633974483234934486536343324763447e-1L);
5148 TEST_c_c (catanh, 0x1p-27L, -1.0L, 3.725290298461914028034141143623846306386e-9L, -7.853981633974483234934486536343324763447e-1L);
5149 TEST_c_c (catanh, -0x1p-27L, 1.0L, -3.725290298461914028034141143623846306386e-9L, 7.853981633974483234934486536343324763447e-1L);
5150 TEST_c_c (catanh, -0x1p-27L, -1.0L, -3.725290298461914028034141143623846306386e-9L, -7.853981633974483234934486536343324763447e-1L);
5151 TEST_c_c (catanh, 1.0L, 0x1p-27L, 9.704060527839234335310696652368086117807L, 7.853981652600934588466178684534110069553e-1L);
5152 TEST_c_c (catanh, -1.0L, 0x1p-27L, -9.704060527839234335310696652368086117807L, 7.853981652600934588466178684534110069553e-1L);
5153 TEST_c_c (catanh, 1.0L, -0x1p-27L, 9.704060527839234335310696652368086117807L, -7.853981652600934588466178684534110069553e-1L);
5154 TEST_c_c (catanh, -1.0L, -0x1p-27L, -9.704060527839234335310696652368086117807L, -7.853981652600934588466178684534110069553e-1L);
5155 TEST_c_c (catanh, 0x1p-33L, 1.0L, 5.820766091346740722643102318246316469910e-11L, 7.853981633974483096190489776088929224056e-1L);
5156 TEST_c_c (catanh, 0x1p-33L, -1.0L, 5.820766091346740722643102318246316469910e-11L, -7.853981633974483096190489776088929224056e-1L);
5157 TEST_c_c (catanh, -0x1p-33L, 1.0L, -5.820766091346740722643102318246316469910e-11L, 7.853981633974483096190489776088929224056e-1L);
5158 TEST_c_c (catanh, -0x1p-33L, -1.0L, -5.820766091346740722643102318246316469910e-11L, -7.853981633974483096190489776088929224056e-1L);
5159 TEST_c_c (catanh, 1.0L, 0x1p-33L, 1.178350206951907026009379309773625595762e1L, 7.853981634265521400723945494331241018449e-1L);
5160 TEST_c_c (catanh, -1.0L, 0x1p-33L, -1.178350206951907026009379309773625595762e1L, 7.853981634265521400723945494331241018449e-1L);
5161 TEST_c_c (catanh, 1.0L, -0x1p-33L, 1.178350206951907026009379309773625595762e1L, -7.853981634265521400723945494331241018449e-1L);
5162 TEST_c_c (catanh, -1.0L, -0x1p-33L, -1.178350206951907026009379309773625595762e1L, -7.853981634265521400723945494331241018449e-1L);
5163 TEST_c_c (catanh, 0x1p-54L, 1.0L, 2.775557561562891351059079170227049355775e-17L, 7.853981633974483096156608458198764914213e-1L);
5164 TEST_c_c (catanh, 0x1p-54L, -1.0L, 2.775557561562891351059079170227049355775e-17L, -7.853981633974483096156608458198764914213e-1L);
5165 TEST_c_c (catanh, -0x1p-54L, 1.0L, -2.775557561562891351059079170227049355775e-17L, 7.853981633974483096156608458198764914213e-1L);
5166 TEST_c_c (catanh, -0x1p-54L, -1.0L, -2.775557561562891351059079170227049355775e-17L, -7.853981633974483096156608458198764914213e-1L);
5167 TEST_c_c (catanh, 1.0L, 0x1p-54L, 1.906154746539849600897388334009985581467e1L, 7.853981633974483234934486536343324763447e-1L);
5168 TEST_c_c (catanh, -1.0L, 0x1p-54L, -1.906154746539849600897388334009985581467e1L, 7.853981633974483234934486536343324763447e-1L);
5169 TEST_c_c (catanh, 1.0L, -0x1p-54L, 1.906154746539849600897388334009985581467e1L, -7.853981633974483234934486536343324763447e-1L);
5170 TEST_c_c (catanh, -1.0L, -0x1p-54L, -1.906154746539849600897388334009985581467e1L, -7.853981633974483234934486536343324763447e-1L);
5171 TEST_c_c (catanh, 0x1p-57L, 1.0L, 3.469446951953614188823848962783813448721e-18L, 7.853981633974483096156608458198757330864e-1L);
5172 TEST_c_c (catanh, 0x1p-57L, -1.0L, 3.469446951953614188823848962783813448721e-18L, -7.853981633974483096156608458198757330864e-1L);
5173 TEST_c_c (catanh, -0x1p-57L, 1.0L, -3.469446951953614188823848962783813448721e-18L, 7.853981633974483096156608458198757330864e-1L);
5174 TEST_c_c (catanh, -0x1p-57L, -1.0L, -3.469446951953614188823848962783813448721e-18L, -7.853981633974483096156608458198757330864e-1L);
5175 TEST_c_c (catanh, 1.0L, 0x1p-57L, 2.010126823623841397309973152228712047720e1L, 7.853981633974483113503843217966828154612e-1L);
5176 TEST_c_c (catanh, -1.0L, 0x1p-57L, -2.010126823623841397309973152228712047720e1L, 7.853981633974483113503843217966828154612e-1L);
5177 TEST_c_c (catanh, 1.0L, -0x1p-57L, 2.010126823623841397309973152228712047720e1L, -7.853981633974483113503843217966828154612e-1L);
5178 TEST_c_c (catanh, -1.0L, -0x1p-57L, -2.010126823623841397309973152228712047720e1L, -7.853981633974483113503843217966828154612e-1L);
5179 TEST_c_c (catanh, 0x1p-13L, 0x1.000002p0L, 6.103514882246036852433556327261700380577e-5L, 7.853982267273793866654490522673596014524e-1L);
5180 TEST_c_c (catanh, 0x1p-13L, -0x1.000002p0L, 6.103514882246036852433556327261700380577e-5L, -7.853982267273793866654490522673596014524e-1L);
5181 TEST_c_c (catanh, -0x1p-13L, 0x1.000002p0L, -6.103514882246036852433556327261700380577e-5L, 7.853982267273793866654490522673596014524e-1L);
5182 TEST_c_c (catanh, -0x1p-13L, -0x1.000002p0L, -6.103514882246036852433556327261700380577e-5L, -7.853982267273793866654490522673596014524e-1L);
5183 TEST_c_c (catanh, 0x1.000002p0L, 0x1p-13L, 4.852030056234795712498957387213592193975L, 7.859169620684960844300240092596908675974e-1L);
5184 TEST_c_c (catanh, -0x1.000002p0L, 0x1p-13L, -4.852030056234795712498957387213592193975L, 7.859169620684960844300240092596908675974e-1L);
5185 TEST_c_c (catanh, 0x1.000002p0L, -0x1p-13L, 4.852030056234795712498957387213592193975L, -7.859169620684960844300240092596908675974e-1L);
5186 TEST_c_c (catanh, -0x1.000002p0L, -0x1p-13L, -4.852030056234795712498957387213592193975L, -7.859169620684960844300240092596908675974e-1L);
5187 TEST_c_c (catanh, 0x1p-13L, 0x0.ffffffp0L, 6.103515973639646453881721999956617260502e-5L, 7.853981373204155542484315721351697277336e-1L);
5188 TEST_c_c (catanh, 0x1p-13L, -0x0.ffffffp0L, 6.103515973639646453881721999956617260502e-5L, -7.853981373204155542484315721351697277336e-1L);
5189 TEST_c_c (catanh, -0x1p-13L, 0x0.ffffffp0L, -6.103515973639646453881721999956617260502e-5L, 7.853981373204155542484315721351697277336e-1L);
5190 TEST_c_c (catanh, -0x1p-13L, -0x0.ffffffp0L, -6.103515973639646453881721999956617260502e-5L, -7.853981373204155542484315721351697277336e-1L);
5191 TEST_c_c (catanh, 0x0.ffffffp0L, 0x1p-13L, 4.852030190345140708455871037447717761868L, 7.851845403708474595909269086711426246675e-1L);
5192 TEST_c_c (catanh, -0x0.ffffffp0L, 0x1p-13L, -4.852030190345140708455871037447717761868L, 7.851845403708474595909269086711426246675e-1L);
5193 TEST_c_c (catanh, 0x0.ffffffp0L, -0x1p-13L, 4.852030190345140708455871037447717761868L, -7.851845403708474595909269086711426246675e-1L);
5194 TEST_c_c (catanh, -0x0.ffffffp0L, -0x1p-13L, -4.852030190345140708455871037447717761868L, -7.851845403708474595909269086711426246675e-1L);
5196 TEST_c_c (catanh, 0x1p-27L, 0x1.0000000000001p0L, 3.725290298461913200853528590596263270474e-9L, 7.853981633974484345157511161499711112683e-1L);
5197 TEST_c_c (catanh, 0x1p-27L, -0x1.0000000000001p0L, 3.725290298461913200853528590596263270474e-9L, -7.853981633974484345157511161499711112683e-1L);
5198 TEST_c_c (catanh, -0x1p-27L, 0x1.0000000000001p0L, -3.725290298461913200853528590596263270474e-9L, 7.853981633974484345157511161499711112683e-1L);
5199 TEST_c_c (catanh, -0x1p-27L, -0x1.0000000000001p0L, -3.725290298461913200853528590596263270474e-9L, -7.853981633974484345157511161499711112683e-1L);
5200 TEST_c_c (catanh, 0x1.0000000000001p0L, 0x1p-27L, 9.704060527839234168777242958594699810015L, 7.853981801612546526942695000283242525531e-1L);
5201 TEST_c_c (catanh, -0x1.0000000000001p0L, 0x1p-27L, -9.704060527839234168777242958594699810015L, 7.853981801612546526942695000283242525531e-1L);
5202 TEST_c_c (catanh, 0x1.0000000000001p0L, -0x1p-27L, 9.704060527839234168777242958594699810015L, -7.853981801612546526942695000283242525531e-1L);
5203 TEST_c_c (catanh, -0x1.0000000000001p0L, -0x1p-27L, -9.704060527839234168777242958594699810015L, -7.853981801612546526942695000283242525531e-1L);
5204 TEST_c_c (catanh, 0x1p-27L, 0x0.fffffffffffff8p0L, 3.725290298461914441624447420137706700965e-9L, 7.853981633974482679822974223765039144191e-1L);
5205 TEST_c_c (catanh, 0x1p-27L, -0x0.fffffffffffff8p0L, 3.725290298461914441624447420137706700965e-9L, -7.853981633974482679822974223765039144191e-1L);
5206 TEST_c_c (catanh, -0x1p-27L, 0x0.fffffffffffff8p0L, -3.725290298461914441624447420137706700965e-9L, 7.853981633974482679822974223765039144191e-1L);
5207 TEST_c_c (catanh, -0x1p-27L, -0x0.fffffffffffff8p0L, -3.725290298461914441624447420137706700965e-9L, -7.853981633974482679822974223765039144191e-1L);
5208 TEST_c_c (catanh, 0x0.fffffffffffff8p0L, 0x1p-27L, 9.704060527839234252043969805481351363824L, 7.853981578095128619227903983047292781021e-1L);
5209 TEST_c_c (catanh, -0x0.fffffffffffff8p0L, 0x1p-27L, -9.704060527839234252043969805481351363824L, 7.853981578095128619227903983047292781021e-1L);
5210 TEST_c_c (catanh, 0x0.fffffffffffff8p0L, -0x1p-27L, 9.704060527839234252043969805481351363824L, -7.853981578095128619227903983047292781021e-1L);
5211 TEST_c_c (catanh, -0x0.fffffffffffff8p0L, -0x1p-27L, -9.704060527839234252043969805481351363824L, -7.853981578095128619227903983047292781021e-1L);
5213 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
5214 TEST_c_c (catanh, 0x1p-33L, 0x1.0000000000000002p0L, 5.820766091346740722012013594069507025615e-11L, 7.853981633974483096732590862331681441026e-1L);
5215 TEST_c_c (catanh, 0x1p-33L, -0x1.0000000000000002p0L, 5.820766091346740722012013594069507025615e-11L, -7.853981633974483096732590862331681441026e-1L);
5216 TEST_c_c (catanh, -0x1p-33L, 0x1.0000000000000002p0L, -5.820766091346740722012013594069507025615e-11L, 7.853981633974483096732590862331681441026e-1L);
5217 TEST_c_c (catanh, -0x1p-33L, -0x1.0000000000000002p0L, -5.820766091346740722012013594069507025615e-11L, -7.853981633974483096732590862331681441026e-1L);
5218 TEST_c_c (catanh, 0x1.0000000000000002p0L, 0x1p-33L, 1.178350206951907025990405771755129268176e1L, 7.853981638922134273801338071094141188767e-1L);
5219 TEST_c_c (catanh, -0x1.0000000000000002p0L, 0x1p-33L, -1.178350206951907025990405771755129268176e1L, 7.853981638922134273801338071094141188767e-1L);
5220 TEST_c_c (catanh, 0x1.0000000000000002p0L, -0x1p-33L, 1.178350206951907025990405771755129268176e1L, -7.853981638922134273801338071094141188767e-1L);
5221 TEST_c_c (catanh, -0x1.0000000000000002p0L, -0x1p-33L, -1.178350206951907025990405771755129268176e1L, -7.853981638922134273801338071094141188767e-1L);
5222 TEST_c_c (catanh, 0x1p-33L, 0x0.ffffffffffffffffp0L, 5.820766091346740722958646680334721192083e-11L, 7.853981633974483095919439232967553115548e-1L);
5223 TEST_c_c (catanh, 0x1p-33L, -0x0.ffffffffffffffffp0L, 5.820766091346740722958646680334721192083e-11L, -7.853981633974483095919439232967553115548e-1L);
5224 TEST_c_c (catanh, -0x1p-33L, 0x0.ffffffffffffffffp0L, -5.820766091346740722958646680334721192083e-11L, 7.853981633974483095919439232967553115548e-1L);
5225 TEST_c_c (catanh, -0x1p-33L, -0x0.ffffffffffffffffp0L, -5.820766091346740722958646680334721192083e-11L, -7.853981633974483095919439232967553115548e-1L);
5226 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, 0x1p-33L, 1.178350206951907026002603046195591193050e1L, 7.853981631937214964185249205444919953948e-1L);
5227 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, 0x1p-33L, -1.178350206951907026002603046195591193050e1L, 7.853981631937214964185249205444919953948e-1L);
5228 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, -0x1p-33L, 1.178350206951907026002603046195591193050e1L, -7.853981631937214964185249205444919953948e-1L);
5229 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, -0x1p-33L, -1.178350206951907026002603046195591193050e1L, -7.853981631937214964185249205444919953948e-1L);
5231 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5232 TEST_c_c (catanh, 0x1p-54L, 0x1.000000000000000000000000008p0L, 2.775557561562891351059079170226980932999e-17L, 7.853981633974483096156608458198888173729e-1L);
5233 TEST_c_c (catanh, 0x1p-54L, -0x1.000000000000000000000000008p0L, 2.775557561562891351059079170226980932999e-17L, -7.853981633974483096156608458198888173729e-1L);
5234 TEST_c_c (catanh, -0x1p-54L, 0x1.000000000000000000000000008p0L, -2.775557561562891351059079170226980932999e-17L, 7.853981633974483096156608458198888173729e-1L);
5235 TEST_c_c (catanh, -0x1p-54L, -0x1.000000000000000000000000008p0L, -2.775557561562891351059079170226980932999e-17L, -7.853981633974483096156608458198888173729e-1L);
5236 TEST_c_c (catanh, 0x1.000000000000000000000000008p0L, 0x1p-54L, 1.906154746539849600897388334009981267384e1L, 7.853981633974485455380535786656405610710e-1L);
5237 TEST_c_c (catanh, -0x1.000000000000000000000000008p0L, 0x1p-54L, -1.906154746539849600897388334009981267384e1L, 7.853981633974485455380535786656405610710e-1L);
5238 TEST_c_c (catanh, 0x1.000000000000000000000000008p0L, -0x1p-54L, 1.906154746539849600897388334009981267384e1L, -7.853981633974485455380535786656405610710e-1L);
5239 TEST_c_c (catanh, -0x1.000000000000000000000000008p0L, -0x1p-54L, -1.906154746539849600897388334009981267384e1L, -7.853981633974485455380535786656405610710e-1L);
5240 TEST_c_c (catanh, 0x1p-54L, 0x0.ffffffffffffffffffffffffffcp0L, 2.775557561562891351059079170227083567164e-17L, 7.853981633974483096156608458198703284454e-1L);
5241 TEST_c_c (catanh, 0x1p-54L, -0x0.ffffffffffffffffffffffffffcp0L, 2.775557561562891351059079170227083567164e-17L, -7.853981633974483096156608458198703284454e-1L);
5242 TEST_c_c (catanh, -0x1p-54L, 0x0.ffffffffffffffffffffffffffcp0L, -2.775557561562891351059079170227083567164e-17L, 7.853981633974483096156608458198703284454e-1L);
5243 TEST_c_c (catanh, -0x1p-54L, -0x0.ffffffffffffffffffffffffffcp0L, -2.775557561562891351059079170227083567164e-17L, -7.853981633974483096156608458198703284454e-1L);
5244 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-54L, 1.906154746539849600897388334009984040723e1L, 7.853981633974482124711461911186784339815e-1L);
5245 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-54L, -1.906154746539849600897388334009984040723e1L, 7.853981633974482124711461911186784339815e-1L);
5246 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-54L, 1.906154746539849600897388334009984040723e1L, -7.853981633974482124711461911186784339815e-1L);
5247 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-54L, -1.906154746539849600897388334009984040723e1L, -7.853981633974482124711461911186784339815e-1L);
5249 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
5250 TEST_c_c (catanh, 0x1p-57L, 0x1.0000000000000000000000000001p0L, 3.469446951953614188823848962783812780530e-18L, 7.853981633974483096156608458198758293829e-1L);
5251 TEST_c_c (catanh, 0x1p-57L, -0x1.0000000000000000000000000001p0L, 3.469446951953614188823848962783812780530e-18L, -7.853981633974483096156608458198758293829e-1L);
5252 TEST_c_c (catanh, -0x1p-57L, 0x1.0000000000000000000000000001p0L, -3.469446951953614188823848962783812780530e-18L, 7.853981633974483096156608458198758293829e-1L);
5253 TEST_c_c (catanh, -0x1p-57L, -0x1.0000000000000000000000000001p0L, -3.469446951953614188823848962783812780530e-18L, -7.853981633974483096156608458198758293829e-1L);
5254 TEST_c_c (catanh, 0x1.0000000000000000000000000001p0L, 0x1p-57L, 2.010126823623841397309973152228712033275e1L, 7.853981633974483252281721296111395707566e-1L);
5255 TEST_c_c (catanh, -0x1.0000000000000000000000000001p0L, 0x1p-57L, -2.010126823623841397309973152228712033275e1L, 7.853981633974483252281721296111395707566e-1L);
5256 TEST_c_c (catanh, 0x1.0000000000000000000000000001p0L, -0x1p-57L, 2.010126823623841397309973152228712033275e1L, -7.853981633974483252281721296111395707566e-1L);
5257 TEST_c_c (catanh, -0x1.0000000000000000000000000001p0L, -0x1p-57L, -2.010126823623841397309973152228712033275e1L, -7.853981633974483252281721296111395707566e-1L);
5258 TEST_c_c (catanh, 0x1p-57L, 0x0.ffffffffffffffffffffffffffff8p0L, 3.469446951953614188823848962783813782817e-18L, 7.853981633974483096156608458198756849381e-1L);
5259 TEST_c_c (catanh, 0x1p-57L, -0x0.ffffffffffffffffffffffffffff8p0L, 3.469446951953614188823848962783813782817e-18L, -7.853981633974483096156608458198756849381e-1L);
5260 TEST_c_c (catanh, -0x1p-57L, 0x0.ffffffffffffffffffffffffffff8p0L, -3.469446951953614188823848962783813782817e-18L, 7.853981633974483096156608458198756849381e-1L);
5261 TEST_c_c (catanh, -0x1p-57L, -0x0.ffffffffffffffffffffffffffff8p0L, -3.469446951953614188823848962783813782817e-18L, -7.853981633974483096156608458198756849381e-1L);
5262 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-57L, 2.010126823623841397309973152228712040498e1L, 7.853981633974483044114904178894544378135e-1L);
5263 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-57L, -2.010126823623841397309973152228712040498e1L, 7.853981633974483044114904178894544378135e-1L);
5264 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-57L, 2.010126823623841397309973152228712040498e1L, -7.853981633974483044114904178894544378135e-1L);
5265 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-57L, -2.010126823623841397309973152228712040498e1L, -7.853981633974483044114904178894544378135e-1L);
5267 TEST_c_c (catanh, 1.0L, 0x1p-64L, 2.252728336819822255606004394739073846245e1L, 7.853981633974483096292133729759445264744e-1L);
5268 TEST_c_c (catanh, 1.0L, -0x1p-64L, 2.252728336819822255606004394739073846245e1L, -7.853981633974483096292133729759445264744e-1L);
5269 TEST_c_c (catanh, -1.0L, 0x1p-64L, -2.252728336819822255606004394739073846245e1L, 7.853981633974483096292133729759445264744e-1L);
5270 TEST_c_c (catanh, -1.0L, -0x1p-64L, -2.252728336819822255606004394739073846245e1L, -7.853981633974483096292133729759445264744e-1L);
5271 TEST_c_c (catanh, 0x1p-64L, 1.0L, 2.710505431213761085018632002174854278563e-20L, 7.853981633974483096156608458198757210500e-1L);
5272 TEST_c_c (catanh, -0x1p-64L, 1.0L, -2.710505431213761085018632002174854278563e-20L, 7.853981633974483096156608458198757210500e-1L);
5273 TEST_c_c (catanh, 0x1p-64L, -1.0L, 2.710505431213761085018632002174854278563e-20L, -7.853981633974483096156608458198757210500e-1L);
5274 TEST_c_c (catanh, -0x1p-64L, -1.0L, -2.710505431213761085018632002174854278563e-20L, -7.853981633974483096156608458198757210500e-1L);
5275 TEST_c_c (catanh, 1.0L, 0x1.3p-73L, 2.556052055225464683726753902092495938633e1L, 7.853981633974483096156922786831527361009e-1L);
5276 TEST_c_c (catanh, 1.0L, -0x1.3p-73L, 2.556052055225464683726753902092495938633e1L, -7.853981633974483096156922786831527361009e-1L);
5277 TEST_c_c (catanh, -1.0L, 0x1.3p-73L, -2.556052055225464683726753902092495938633e1L, 7.853981633974483096156922786831527361009e-1L);
5278 TEST_c_c (catanh, -1.0L, -0x1.3p-73L, -2.556052055225464683726753902092495938633e1L, -7.853981633974483096156922786831527361009e-1L);
5279 TEST_c_c (catanh, 0x1.3p-73L, 1.0L, 6.286572655403010329022706059731717687100e-23L, 7.853981633974483096156608458198757210493e-1L);
5280 TEST_c_c (catanh, -0x1.3p-73L, 1.0L, -6.286572655403010329022706059731717687100e-23L, 7.853981633974483096156608458198757210493e-1L);
5281 TEST_c_c (catanh, 0x1.3p-73L, -1.0L, 6.286572655403010329022706059731717687100e-23L, -7.853981633974483096156608458198757210493e-1L);
5282 TEST_c_c (catanh, -0x1.3p-73L, -1.0L, -6.286572655403010329022706059731717687100e-23L, -7.853981633974483096156608458198757210493e-1L);
5283 TEST_c_c (catanh, 1.0L, 0x1p-124L, 4.332169878499658183857700759113603550472e1L, 7.853981633974483096156608458198757210610e-1L);
5284 TEST_c_c (catanh, 1.0L, -0x1p-124L, 4.332169878499658183857700759113603550472e1L, -7.853981633974483096156608458198757210610e-1L);
5285 TEST_c_c (catanh, -1.0L, 0x1p-124L, -4.332169878499658183857700759113603550472e1L, 7.853981633974483096156608458198757210610e-1L);
5286 TEST_c_c (catanh, -1.0L, -0x1p-124L, -4.332169878499658183857700759113603550472e1L, -7.853981633974483096156608458198757210610e-1L);
5287 TEST_c_c (catanh, 0x1p-124L, 1.0L, 2.350988701644575015937473074444491355637e-38L, 7.853981633974483096156608458198757210493e-1L);
5288 TEST_c_c (catanh, -0x1p-124L, 1.0L, -2.350988701644575015937473074444491355637e-38L, 7.853981633974483096156608458198757210493e-1L);
5289 TEST_c_c (catanh, 0x1p-124L, -1.0L, 2.350988701644575015937473074444491355637e-38L, -7.853981633974483096156608458198757210493e-1L);
5290 TEST_c_c (catanh, -0x1p-124L, -1.0L, -2.350988701644575015937473074444491355637e-38L, -7.853981633974483096156608458198757210493e-1L);
5291 TEST_c_c (catanh, 0x1.000002p0L, 0x1p-126L, 8.317766196521665212523713550410777685446L, 1.570796326794896619231321691639702138295L);
5292 TEST_c_c (catanh, 0x1.000002p0L, -0x1p-126L, 8.317766196521665212523713550410777685446L, -1.570796326794896619231321691639702138295L);
5293 TEST_c_c (catanh, -0x1.000002p0L, 0x1p-126L, -8.317766196521665212523713550410777685446L, 1.570796326794896619231321691639702138295L);
5294 TEST_c_c (catanh, -0x1.000002p0L, -0x1p-126L, -8.317766196521665212523713550410777685446L, -1.570796326794896619231321691639702138295L);
5295 TEST_c_c (catanh, 0x1p-126L, 0x1.000002p0L, 5.877471053462247139383742414506671233336e-39L, 7.853982230020895322927482174768220815493e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5296 TEST_c_c (catanh, -0x1p-126L, 0x1.000002p0L, -5.877471053462247139383742414506671233336e-39L, 7.853982230020895322927482174768220815493e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5297 TEST_c_c (catanh, 0x1p-126L, -0x1.000002p0L, 5.877471053462247139383742414506671233336e-39L, -7.853982230020895322927482174768220815493e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5298 TEST_c_c (catanh, -0x1p-126L, -0x1.000002p0L, -5.877471053462247139383742414506671233336e-39L, -7.853982230020895322927482174768220815493e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5299 TEST_c_c (catanh, 0x0.ffffffp0L, 0x1p-126L, 8.664339742098154951823135931565866792454L, 9.860761609136244031334147100512154160097e-32L);
5300 TEST_c_c (catanh, 0x0.ffffffp0L, -0x1p-126L, 8.664339742098154951823135931565866792454L, -9.860761609136244031334147100512154160097e-32L);
5301 TEST_c_c (catanh, -0x0.ffffffp0L, 0x1p-126L, -8.664339742098154951823135931565866792454L, 9.860761609136244031334147100512154160097e-32L);
5302 TEST_c_c (catanh, -0x0.ffffffp0L, -0x1p-126L, -8.664339742098154951823135931565866792454L, -9.860761609136244031334147100512154160097e-32L);
5303 TEST_c_c (catanh, 0x1p-126L, 0x0.ffffffp0L, 5.877472104436064061535099214664320916184e-39L, 7.853981335951250337419109991749089175724e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5304 TEST_c_c (catanh, -0x1p-126L, 0x0.ffffffp0L, -5.877472104436064061535099214664320916184e-39L, 7.853981335951250337419109991749089175724e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5305 TEST_c_c (catanh, 0x1p-126L, -0x0.ffffffp0L, 5.877472104436064061535099214664320916184e-39L, -7.853981335951250337419109991749089175724e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5306 TEST_c_c (catanh, -0x1p-126L, -0x0.ffffffp0L, -5.877472104436064061535099214664320916184e-39L, -7.853981335951250337419109991749089175724e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5308 TEST_c_c (catanh, 1.0L, 0x1p-512L, 1.777922518136259718655200391540222897114e2L, 7.853981633974483096156608458198757210493e-1L);
5309 TEST_c_c (catanh, 1.0L, -0x1p-512L, 1.777922518136259718655200391540222897114e2L, -7.853981633974483096156608458198757210493e-1L);
5310 TEST_c_c (catanh, -1.0L, 0x1p-512L, -1.777922518136259718655200391540222897114e2L, 7.853981633974483096156608458198757210493e-1L);
5311 TEST_c_c (catanh, -1.0L, -0x1p-512L, -1.777922518136259718655200391540222897114e2L, -7.853981633974483096156608458198757210493e-1L);
5312 TEST_c_c (catanh, 0x1p-512L, 1.0L, 3.729170365600103371645482657731466918688e-155L, 7.853981633974483096156608458198757210493e-1L);
5313 TEST_c_c (catanh, -0x1p-512L, 1.0L, -3.729170365600103371645482657731466918688e-155L, 7.853981633974483096156608458198757210493e-1L);
5314 TEST_c_c (catanh, 0x1p-512L, -1.0L, 3.729170365600103371645482657731466918688e-155L, -7.853981633974483096156608458198757210493e-1L);
5315 TEST_c_c (catanh, -0x1p-512L, -1.0L, -3.729170365600103371645482657731466918688e-155L, -7.853981633974483096156608458198757210493e-1L);
5316 TEST_c_c (catanh, 1.0L, 0x1.3p-536L, 1.860240928518819859673567751384928348958e2L, 7.853981633974483096156608458198757210493e-1L);
5317 TEST_c_c (catanh, 1.0L, -0x1.3p-536L, 1.860240928518819859673567751384928348958e2L, -7.853981633974483096156608458198757210493e-1L);
5318 TEST_c_c (catanh, -1.0L, 0x1.3p-536L, -1.860240928518819859673567751384928348958e2L, 7.853981633974483096156608458198757210493e-1L);
5319 TEST_c_c (catanh, -1.0L, -0x1.3p-536L, -1.860240928518819859673567751384928348958e2L, -7.853981633974483096156608458198757210493e-1L);
5320 TEST_c_c (catanh, 0x1.3p-536L, 1.0L, 2.639526015013529511588222179446290115084e-162L, 7.853981633974483096156608458198757210493e-1L);
5321 TEST_c_c (catanh, -0x1.3p-536L, 1.0L, -2.639526015013529511588222179446290115084e-162L, 7.853981633974483096156608458198757210493e-1L);
5322 TEST_c_c (catanh, 0x1.3p-536L, -1.0L, 2.639526015013529511588222179446290115084e-162L, -7.853981633974483096156608458198757210493e-1L);
5323 TEST_c_c (catanh, -0x1.3p-536L, -1.0L, -2.639526015013529511588222179446290115084e-162L, -7.853981633974483096156608458198757210493e-1L);
5324 TEST_c_c (catanh, 1.0L, 0x1p-1020L, 3.538516356758520804574969980043991380025e2L, 7.853981633974483096156608458198757210493e-1L);
5325 TEST_c_c (catanh, 1.0L, -0x1p-1020L, 3.538516356758520804574969980043991380025e2L, -7.853981633974483096156608458198757210493e-1L);
5326 TEST_c_c (catanh, -1.0L, 0x1p-1020L, -3.538516356758520804574969980043991380025e2L, 7.853981633974483096156608458198757210493e-1L);
5327 TEST_c_c (catanh, -1.0L, -0x1p-1020L, -3.538516356758520804574969980043991380025e2L, -7.853981633974483096156608458198757210493e-1L);
5328 TEST_c_c (catanh, 0x1p-1020L, 1.0L, 4.450147717014402766180465434664808128438e-308L, 7.853981633974483096156608458198757210493e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5329 TEST_c_c (catanh, -0x1p-1020L, 1.0L, -4.450147717014402766180465434664808128438e-308L, 7.853981633974483096156608458198757210493e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5330 TEST_c_c (catanh, 0x1p-1020L, -1.0L, 4.450147717014402766180465434664808128438e-308L, -7.853981633974483096156608458198757210493e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5331 TEST_c_c (catanh, -0x1p-1020L, -1.0L, -4.450147717014402766180465434664808128438e-308L, -7.853981633974483096156608458198757210493e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5332 TEST_c_c (catanh, 0x1.0000000000001p0L, 0x1p-1022L, 1.836840028483855075506780244989950299369e1L, 1.570796326794896619231321691639751442099L);
5333 TEST_c_c (catanh, 0x1.0000000000001p0L, -0x1p-1022L, 1.836840028483855075506780244989950299369e1L, -1.570796326794896619231321691639751442099L);
5334 TEST_c_c (catanh, -0x1.0000000000001p0L, 0x1p-1022L, -1.836840028483855075506780244989950299369e1L, 1.570796326794896619231321691639751442099L);
5335 TEST_c_c (catanh, -0x1.0000000000001p0L, -0x1p-1022L, -1.836840028483855075506780244989950299369e1L, -1.570796326794896619231321691639751442099L);
5336 TEST_c_c (catanh, 0x1p-1022L, 0x1.0000000000001p0L, 1.112536929253600444512293438042957369978e-308L, 7.853981633974484206379633083355174374608e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5337 TEST_c_c (catanh, -0x1p-1022L, 0x1.0000000000001p0L, -1.112536929253600444512293438042957369978e-308L, 7.853981633974484206379633083355174374608e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5338 TEST_c_c (catanh, 0x1p-1022L, -0x1.0000000000001p0L, 1.112536929253600444512293438042957369978e-308L, -7.853981633974484206379633083355174374608e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5339 TEST_c_c (catanh, -0x1p-1022L, -0x1.0000000000001p0L, -1.112536929253600444512293438042957369978e-308L, -7.853981633974484206379633083355174374608e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5340 TEST_c_c (catanh, 0x0.fffffffffffff8p0L, 0x1p-1022L, 1.871497387511852332650969166374185305708e1L, 1.002084180004486444624900488355118689113e-292L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5341 TEST_c_c (catanh, 0x0.fffffffffffff8p0L, -0x1p-1022L, 1.871497387511852332650969166374185305708e1L, -1.002084180004486444624900488355118689113e-292L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5342 TEST_c_c (catanh, -0x0.fffffffffffff8p0L, 0x1p-1022L, -1.871497387511852332650969166374185305708e1L, 1.002084180004486444624900488355118689113e-292L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5343 TEST_c_c (catanh, -0x0.fffffffffffff8p0L, -0x1p-1022L, -1.871497387511852332650969166374185305708e1L, -1.002084180004486444624900488355118689113e-292L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5344 TEST_c_c (catanh, 0x1p-1022L, 0x0.fffffffffffff8p0L, 1.112536929253600815061527818977844932790e-308L, 7.853981633974482541045096145620456183798e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5345 TEST_c_c (catanh, -0x1p-1022L, 0x0.fffffffffffff8p0L, -1.112536929253600815061527818977844932790e-308L, 7.853981633974482541045096145620456183798e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5346 TEST_c_c (catanh, 0x1p-1022L, -0x0.fffffffffffff8p0L, 1.112536929253600815061527818977844932790e-308L, -7.853981633974482541045096145620456183798e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5347 TEST_c_c (catanh, -0x1p-1022L, -0x0.fffffffffffff8p0L, -1.112536929253600815061527818977844932790e-308L, -7.853981633974482541045096145620456183798e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5349 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
5350 TEST_c_c (catanh, 0x1.0000000000000002p0L, 0x1p-1022L, 2.218070977791824990137853294097378778927e1L, 1.570796326794896619231321691639751442099L);
5351 TEST_c_c (catanh, 0x1.0000000000000002p0L, -0x1p-1022L, 2.218070977791824990137853294097378778927e1L, -1.570796326794896619231321691639751442099L);
5352 TEST_c_c (catanh, -0x1.0000000000000002p0L, 0x1p-1022L, -2.218070977791824990137853294097378778927e1L, 1.570796326794896619231321691639751442099L);
5353 TEST_c_c (catanh, -0x1.0000000000000002p0L, -0x1p-1022L, -2.218070977791824990137853294097378778927e1L, -1.570796326794896619231321691639751442099L);
5354 TEST_c_c (catanh, 0x1p-1022L, 0x1.0000000000000002p0L, 1.112536929253600691424494863099491450042e-308L, 7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5355 TEST_c_c (catanh, -0x1p-1022L, 0x1.0000000000000002p0L, -1.112536929253600691424494863099491450042e-308L, 7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5356 TEST_c_c (catanh, 0x1p-1022L, -0x1.0000000000000002p0L, 1.112536929253600691424494863099491450042e-308L, -7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5357 TEST_c_c (catanh, -0x1p-1022L, -0x1.0000000000000002p0L, -1.112536929253600691424494863099491450042e-308L, -7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5358 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, 0x1p-1022L, 2.252728336819822255604649142023466965703e1L, 2.052268400649188124723641491045245971623e-289L);
5359 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, -0x1p-1022L, 2.252728336819822255604649142023466965703e1L, -2.052268400649188124723641491045245971623e-289L);
5360 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, 0x1p-1022L, -2.252728336819822255604649142023466965703e1L, 2.052268400649188124723641491045245971623e-289L);
5361 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, -0x1p-1022L, -2.252728336819822255604649142023466965703e1L, -2.052268400649188124723641491045245971623e-289L);
5362 TEST_c_c (catanh, 0x1p-1022L, 0x0.ffffffffffffffffp0L, 1.112536929253600691605427106449557323148e-308L, 7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5363 TEST_c_c (catanh, -0x1p-1022L, 0x0.ffffffffffffffffp0L, -1.112536929253600691605427106449557323148e-308L, 7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5364 TEST_c_c (catanh, 0x1p-1022L, -0x0.ffffffffffffffffp0L, 1.112536929253600691605427106449557323148e-308L, -7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5365 TEST_c_c (catanh, -0x1p-1022L, -0x0.ffffffffffffffffp0L, -1.112536929253600691605427106449557323148e-308L, -7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5367 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5368 TEST_c_c (catanh, 0x1.000000000000000000000000008p0L, 0x1p-1022L, 3.673680056967710139911330243728336427098e1L, 1.570796326794896619231321691639751442099L);
5369 TEST_c_c (catanh, 0x1.000000000000000000000000008p0L, -0x1p-1022L, 3.673680056967710139911330243728336427098e1L, -1.570796326794896619231321691639751442099L);
5370 TEST_c_c (catanh, -0x1.000000000000000000000000008p0L, 0x1p-1022L, -3.673680056967710139911330243728336427098e1L, 1.570796326794896619231321691639751442099L);
5371 TEST_c_c (catanh, -0x1.000000000000000000000000008p0L, -0x1p-1022L, -3.673680056967710139911330243728336427098e1L, -1.570796326794896619231321691639751442099L);
5372 TEST_c_c (catanh, 0x1p-1022L, 0x1.000000000000000000000000008p0L, 1.112536929253600691545116358666174605957e-308L, 7.853981633974483096156608458198880470009e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5373 TEST_c_c (catanh, -0x1p-1022L, 0x1.000000000000000000000000008p0L, -1.112536929253600691545116358666174605957e-308L, 7.853981633974483096156608458198880470009e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5374 TEST_c_c (catanh, 0x1p-1022L, -0x1.000000000000000000000000008p0L, 1.112536929253600691545116358666174605957e-308L, -7.853981633974483096156608458198880470009e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5375 TEST_c_c (catanh, -0x1p-1022L, -0x1.000000000000000000000000008p0L, -1.112536929253600691545116358666174605957e-308L, -7.853981633974483096156608458198880470009e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5376 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-1022L, 3.708337415995707405382191849801244331055e1L, 9.025971879324147880346310405868788320726e-277L);
5377 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-1022L, 3.708337415995707405382191849801244331055e1L, -9.025971879324147880346310405868788320726e-277L);
5378 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-1022L, -3.708337415995707405382191849801244331055e1L, 9.025971879324147880346310405868788320726e-277L);
5379 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-1022L, -3.708337415995707405382191849801244331055e1L, -9.025971879324147880346310405868788320726e-277L);
5380 TEST_c_c (catanh, 0x1p-1022L, 0x0.ffffffffffffffffffffffffffcp0L, 1.112536929253600691545116358666215745186e-308L, 7.853981633974483096156608458198695580735e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5381 TEST_c_c (catanh, -0x1p-1022L, 0x0.ffffffffffffffffffffffffffcp0L, -1.112536929253600691545116358666215745186e-308L, 7.853981633974483096156608458198695580735e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5382 TEST_c_c (catanh, 0x1p-1022L, -0x0.ffffffffffffffffffffffffffcp0L, 1.112536929253600691545116358666215745186e-308L, -7.853981633974483096156608458198695580735e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5383 TEST_c_c (catanh, -0x1p-1022L, -0x0.ffffffffffffffffffffffffffcp0L, -1.112536929253600691545116358666215745186e-308L, -7.853981633974483096156608458198695580735e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5385 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5386 TEST_c_c (catanh, 1.0L, 0x1p-8192L, 2.839477425163815960027691385553420311121e3L, 7.853981633974483096156608458198757210493e-1L);
5387 TEST_c_c (catanh, 1.0L, -0x1p-8192L, 2.839477425163815960027691385553420311121e3L, -7.853981633974483096156608458198757210493e-1L);
5388 TEST_c_c (catanh, -1.0L, 0x1p-8192L, -2.839477425163815960027691385553420311121e3L, 7.853981633974483096156608458198757210493e-1L);
5389 TEST_c_c (catanh, -1.0L, -0x1p-8192L, -2.839477425163815960027691385553420311121e3L, -7.853981633974483096156608458198757210493e-1L);
5390 TEST_c_c (catanh, 0x1p-8192L, 1.0L, 4.584009668887117914053530980121207914891e-2467L, 7.853981633974483096156608458198757210493e-1L);
5391 TEST_c_c (catanh, -0x1p-8192L, 1.0L, -4.584009668887117914053530980121207914891e-2467L, 7.853981633974483096156608458198757210493e-1L);
5392 TEST_c_c (catanh, 0x1p-8192L, -1.0L, 4.584009668887117914053530980121207914891e-2467L, -7.853981633974483096156608458198757210493e-1L);
5393 TEST_c_c (catanh, -0x1p-8192L, -1.0L, -4.584009668887117914053530980121207914891e-2467L, -7.853981633974483096156608458198757210493e-1L);
5394 TEST_c_c (catanh, 1.0L, 0x1.3p-8221L, 2.849442134153471837403071201841536297726e3L, 7.853981633974483096156608458198757210493e-1L);
5395 TEST_c_c (catanh, 1.0L, -0x1.3p-8221L, 2.849442134153471837403071201841536297726e3L, -7.853981633974483096156608458198757210493e-1L);
5396 TEST_c_c (catanh, -1.0L, 0x1.3p-8221L, -2.849442134153471837403071201841536297726e3L, 7.853981633974483096156608458198757210493e-1L);
5397 TEST_c_c (catanh, -1.0L, -0x1.3p-8221L, -2.849442134153471837403071201841536297726e3L, -7.853981633974483096156608458198757210493e-1L);
5398 TEST_c_c (catanh, 0x1.3p-8221L, 1.0L, 1.013933025636421986471594877335044443409e-2475L, 7.853981633974483096156608458198757210493e-1L);
5399 TEST_c_c (catanh, -0x1.3p-8221L, 1.0L, -1.013933025636421986471594877335044443409e-2475L, 7.853981633974483096156608458198757210493e-1L);
5400 TEST_c_c (catanh, 0x1.3p-8221L, -1.0L, 1.013933025636421986471594877335044443409e-2475L, -7.853981633974483096156608458198757210493e-1L);
5401 TEST_c_c (catanh, -0x1.3p-8221L, -1.0L, -1.013933025636421986471594877335044443409e-2475L, -7.853981633974483096156608458198757210493e-1L);
5402 TEST_c_c (catanh, 1.0L, 0x1.3p-8246L, 2.858106473910471153770786603359763504827e3L, 7.853981633974483096156608458198757210493e-1L);
5403 TEST_c_c (catanh, 1.0L, -0x1.3p-8246L, 2.858106473910471153770786603359763504827e3L, -7.853981633974483096156608458198757210493e-1L);
5404 TEST_c_c (catanh, -1.0L, 0x1.3p-8246L, -2.858106473910471153770786603359763504827e3L, 7.853981633974483096156608458198757210493e-1L);
5405 TEST_c_c (catanh, -1.0L, -0x1.3p-8246L, -2.858106473910471153770786603359763504827e3L, -7.853981633974483096156608458198757210493e-1L);
5406 TEST_c_c (catanh, 0x1.3p-8246L, 1.0L, 3.021755890954798419688924781486524472858e-2483L, 7.853981633974483096156608458198757210493e-1L);
5407 TEST_c_c (catanh, -0x1.3p-8246L, 1.0L, -3.021755890954798419688924781486524472858e-2483L, 7.853981633974483096156608458198757210493e-1L);
5408 TEST_c_c (catanh, 0x1.3p-8246L, -1.0L, 3.021755890954798419688924781486524472858e-2483L, -7.853981633974483096156608458198757210493e-1L);
5409 TEST_c_c (catanh, -0x1.3p-8246L, -1.0L, -3.021755890954798419688924781486524472858e-2483L, -7.853981633974483096156608458198757210493e-1L);
5410 TEST_c_c (catanh, 1.0L, 0x1p-16380L, 5.677221982376232056781839690803195180822e3L, 7.853981633974483096156608458198757210493e-1L);
5411 TEST_c_c (catanh, 1.0L, -0x1p-16380L, 5.677221982376232056781839690803195180822e3L, -7.853981633974483096156608458198757210493e-1L);
5412 TEST_c_c (catanh, -1.0L, 0x1p-16380L, -5.677221982376232056781839690803195180822e3L, 7.853981633974483096156608458198757210493e-1L);
5413 TEST_c_c (catanh, -1.0L, -0x1p-16380L, -5.677221982376232056781839690803195180822e3L, -7.853981633974483096156608458198757210493e-1L);
5414 TEST_c_c (catanh, 0x1p-16380L, 1.0L, 6.724206286224187012525355634643505205196e-4932L, 7.853981633974483096156608458198757210493e-1L);
5415 TEST_c_c (catanh, -0x1p-16380L, 1.0L, -6.724206286224187012525355634643505205196e-4932L, 7.853981633974483096156608458198757210493e-1L);
5416 TEST_c_c (catanh, 0x1p-16380L, -1.0L, 6.724206286224187012525355634643505205196e-4932L, -7.853981633974483096156608458198757210493e-1L);
5417 TEST_c_c (catanh, -0x1p-16380L, -1.0L, -6.724206286224187012525355634643505205196e-4932L, -7.853981633974483096156608458198757210493e-1L);
5418 TEST_c_c (catanh, 0x1.0000000000000002p0L, 0x1p-16382L, 2.218070977791824990137853294097378778927e1L, 1.570796326794896619231321691639751442099L);
5419 TEST_c_c (catanh, 0x1.0000000000000002p0L, -0x1p-16382L, 2.218070977791824990137853294097378778927e1L, -1.570796326794896619231321691639751442099L);
5420 TEST_c_c (catanh, -0x1.0000000000000002p0L, 0x1p-16382L, -2.218070977791824990137853294097378778927e1L, 1.570796326794896619231321691639751442099L);
5421 TEST_c_c (catanh, -0x1.0000000000000002p0L, -0x1p-16382L, -2.218070977791824990137853294097378778927e1L, -1.570796326794896619231321691639751442099L);
5422 TEST_c_c (catanh, 0x1p-16382L, 0x1.0000000000000002p0L, 1.681051571556046752949078932066752571182e-4932L, 7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION);
5423 TEST_c_c (catanh, -0x1p-16382L, 0x1.0000000000000002p0L, -1.681051571556046752949078932066752571182e-4932L, 7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION);
5424 TEST_c_c (catanh, 0x1p-16382L, -0x1.0000000000000002p0L, 1.681051571556046752949078932066752571182e-4932L, -7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION);
5425 TEST_c_c (catanh, -0x1p-16382L, -0x1.0000000000000002p0L, -1.681051571556046752949078932066752571182e-4932L, -7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION);
5426 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, 0x1p-16382L, 2.252728336819822255604649142023466965703e1L, 3.100992811520163369065387859792822623745e-4913L);
5427 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, -0x1p-16382L, 2.252728336819822255604649142023466965703e1L, -3.100992811520163369065387859792822623745e-4913L);
5428 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, 0x1p-16382L, -2.252728336819822255604649142023466965703e1L, 3.100992811520163369065387859792822623745e-4913L);
5429 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, -0x1p-16382L, -2.252728336819822255604649142023466965703e1L, -3.100992811520163369065387859792822623745e-4913L);
5430 TEST_c_c (catanh, 0x1p-16382L, 0x0.ffffffffffffffffp0L, 1.681051571556046753222468896957938166365e-4932L, 7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION);
5431 TEST_c_c (catanh, -0x1p-16382L, 0x0.ffffffffffffffffp0L, -1.681051571556046753222468896957938166365e-4932L, 7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION);
5432 TEST_c_c (catanh, 0x1p-16382L, -0x0.ffffffffffffffffp0L, 1.681051571556046753222468896957938166365e-4932L, -7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION);
5433 TEST_c_c (catanh, -0x1p-16382L, -0x0.ffffffffffffffffp0L, -1.681051571556046753222468896957938166365e-4932L, -7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION);
5434 # if LDBL_MANT_DIG >= 113
5435 TEST_c_c (catanh, 0x1.0000000000000000000000000001p0L, 0x1p-16382L, 3.916281570163690998207361486238697614441e1L, 1.570796326794896619231321691639751442099L);
5436 TEST_c_c (catanh, 0x1.0000000000000000000000000001p0L, -0x1p-16382L, 3.916281570163690998207361486238697614441e1L, -1.570796326794896619231321691639751442099L);
5437 TEST_c_c (catanh, -0x1.0000000000000000000000000001p0L, 0x1p-16382L, -3.916281570163690998207361486238697614441e1L, 1.570796326794896619231321691639751442099L);
5438 TEST_c_c (catanh, -0x1.0000000000000000000000000001p0L, -0x1p-16382L, -3.916281570163690998207361486238697614441e1L, -1.570796326794896619231321691639751442099L);
5439 TEST_c_c (catanh, 0x1p-16382L, 0x1.0000000000000000000000000001p0L, 1.681051571556046753131338908660875977540e-4932L, 7.853981633974483096156608458198758173458e-1L, UNDERFLOW_EXCEPTION);
5440 TEST_c_c (catanh, -0x1p-16382L, 0x1.0000000000000000000000000001p0L, -1.681051571556046753131338908660875977540e-4932L, 7.853981633974483096156608458198758173458e-1L, UNDERFLOW_EXCEPTION);
5441 TEST_c_c (catanh, 0x1p-16382L, -0x1.0000000000000000000000000001p0L, 1.681051571556046753131338908660875977540e-4932L, -7.853981633974483096156608458198758173458e-1L, UNDERFLOW_EXCEPTION);
5442 TEST_c_c (catanh, -0x1p-16382L, -0x1.0000000000000000000000000001p0L, -1.681051571556046753131338908660875977540e-4932L, -7.853981633974483096156608458198758173458e-1L, UNDERFLOW_EXCEPTION);
5443 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-16382L, 3.950938929191688263678223092311606435623e1L, 1.745703758805099310527547423749501866998e-4898L);
5444 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-16382L, 3.950938929191688263678223092311606435623e1L, -1.745703758805099310527547423749501866998e-4898L);
5445 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-16382L, -3.950938929191688263678223092311606435623e1L, 1.745703758805099310527547423749501866998e-4898L);
5446 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-16382L, -3.950938929191688263678223092311606435623e1L, -1.745703758805099310527547423749501866998e-4898L);
5447 TEST_c_c (catanh, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.681051571556046753131338908660876463178e-4932L, 7.853981633974483096156608458198756729010e-1L, UNDERFLOW_EXCEPTION);
5448 TEST_c_c (catanh, -0x1p-16382L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.681051571556046753131338908660876463178e-4932L, 7.853981633974483096156608458198756729010e-1L, UNDERFLOW_EXCEPTION);
5449 TEST_c_c (catanh, 0x1p-16382L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.681051571556046753131338908660876463178e-4932L, -7.853981633974483096156608458198756729010e-1L, UNDERFLOW_EXCEPTION);
5450 TEST_c_c (catanh, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.681051571556046753131338908660876463178e-4932L, -7.853981633974483096156608458198756729010e-1L, UNDERFLOW_EXCEPTION);
5454 TEST_c_c (catanh, 0.75L, 1.25L, 0.261492138795671927078652057366532140L, 0.996825126463918666098902241310446708L);
5455 TEST_c_c (catanh, -2, -3, -0.14694666622552975204743278515471595L, -1.3389725222944935611241935759091443L);
5457 END (catanh, complex);
5465 if (errno == ENOSYS)
5466 /* Function not implemented. */
5471 TEST_f_f (cbrt, 0.0, 0.0);
5472 TEST_f_f (cbrt, minus_zero, minus_zero);
5474 TEST_f_f (cbrt, plus_infty, plus_infty);
5475 TEST_f_f (cbrt, minus_infty, minus_infty);
5476 TEST_f_f (cbrt, qnan_value, qnan_value);
5478 TEST_f_f (cbrt, -0.001L, -0.1L);
5479 TEST_f_f (cbrt, 8, 2);
5480 TEST_f_f (cbrt, -27.0, -3.0);
5481 TEST_f_f (cbrt, 0.9921875L, 0.997389022060725270579075195353955217L);
5482 TEST_f_f (cbrt, 0.75L, 0.908560296416069829445605878163630251L);
5492 FUNC(ccos) (BUILD_COMPLEX (0, 0));
5493 if (errno == ENOSYS)
5494 /* Function not implemented. */
5499 TEST_c_c (ccos, 0.0, 0.0, 1.0, minus_zero);
5500 TEST_c_c (ccos, minus_zero, 0.0, 1.0, 0.0);
5501 TEST_c_c (ccos, 0.0, minus_zero, 1.0, 0.0);
5502 TEST_c_c (ccos, minus_zero, minus_zero, 1.0, minus_zero);
5504 TEST_c_c (ccos, plus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5505 TEST_c_c (ccos, plus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5506 TEST_c_c (ccos, minus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5507 TEST_c_c (ccos, minus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5509 TEST_c_c (ccos, 0.0, plus_infty, plus_infty, minus_zero);
5510 TEST_c_c (ccos, 0.0, minus_infty, plus_infty, 0.0);
5511 TEST_c_c (ccos, minus_zero, plus_infty, plus_infty, 0.0);
5512 TEST_c_c (ccos, minus_zero, minus_infty, plus_infty, minus_zero);
5514 TEST_c_c (ccos, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5515 TEST_c_c (ccos, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5516 TEST_c_c (ccos, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5517 TEST_c_c (ccos, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5519 TEST_c_c (ccos, 4.625, plus_infty, minus_infty, plus_infty);
5520 TEST_c_c (ccos, 4.625, minus_infty, minus_infty, minus_infty);
5521 TEST_c_c (ccos, -4.625, plus_infty, minus_infty, minus_infty);
5522 TEST_c_c (ccos, -4.625, minus_infty, minus_infty, plus_infty);
5524 TEST_c_c (ccos, plus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5525 TEST_c_c (ccos, plus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5526 TEST_c_c (ccos, minus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5527 TEST_c_c (ccos, minus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5529 TEST_c_c (ccos, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5530 TEST_c_c (ccos, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5532 TEST_c_c (ccos, qnan_value, plus_infty, plus_infty, qnan_value);
5533 TEST_c_c (ccos, qnan_value, minus_infty, plus_infty, qnan_value);
5535 TEST_c_c (ccos, qnan_value, 9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5536 TEST_c_c (ccos, qnan_value, -9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5538 TEST_c_c (ccos, 0.0, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5539 TEST_c_c (ccos, minus_zero, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5541 TEST_c_c (ccos, 10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5542 TEST_c_c (ccos, -10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5544 TEST_c_c (ccos, plus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5545 TEST_c_c (ccos, minus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5547 TEST_c_c (ccos, qnan_value, qnan_value, qnan_value, qnan_value);
5549 TEST_c_c (ccos, 0.75L, 1.25L, 1.38173873063425888530729933139078645L, -1.09193013555397466170919531722024128L);
5550 TEST_c_c (ccos, -2, -3, -4.18962569096880723013255501961597373L, -9.10922789375533659797919726277886212L);
5552 TEST_c_c (ccos, 0.75, 89.5, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5553 TEST_c_c (ccos, 0.75, -89.5, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5554 TEST_c_c (ccos, -0.75, 89.5, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5555 TEST_c_c (ccos, -0.75, -89.5, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5558 TEST_c_c (ccos, 0.75, 710.5, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5559 TEST_c_c (ccos, 0.75, -710.5, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5560 TEST_c_c (ccos, -0.75, 710.5, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5561 TEST_c_c (ccos, -0.75, -710.5, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5564 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5565 TEST_c_c (ccos, 0.75, 11357.25, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5566 TEST_c_c (ccos, 0.75, -11357.25, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5567 TEST_c_c (ccos, -0.75, 11357.25, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5568 TEST_c_c (ccos, -0.75, -11357.25, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5572 TEST_c_c (ccos, 0x1p-149, 180, plus_infty, -1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
5575 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5576 TEST_c_c (ccos, 0x1p-1074, 1440, plus_infty, -5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
5579 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5580 TEST_c_c (ccos, 0x1p-16434L, 22730, plus_infty, -1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
5583 TEST_c_c (ccos, min_subnorm_value * 0x1p120, 0x1p-120, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
5584 TEST_c_c (ccos, 0x1p-120, min_subnorm_value * 0x1p120, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
5586 END (ccos, complex);
5594 FUNC(ccosh) (BUILD_COMPLEX (0.7L, 1.2L));
5595 if (errno == ENOSYS)
5596 /* Function not implemented. */
5601 TEST_c_c (ccosh, 0.0, 0.0, 1.0, 0.0);
5602 TEST_c_c (ccosh, minus_zero, 0.0, 1.0, minus_zero);
5603 TEST_c_c (ccosh, 0.0, minus_zero, 1.0, minus_zero);
5604 TEST_c_c (ccosh, minus_zero, minus_zero, 1.0, 0.0);
5606 TEST_c_c (ccosh, 0.0, plus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5607 TEST_c_c (ccosh, minus_zero, plus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5608 TEST_c_c (ccosh, 0.0, minus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5609 TEST_c_c (ccosh, minus_zero, minus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5611 TEST_c_c (ccosh, plus_infty, 0.0, plus_infty, 0.0);
5612 TEST_c_c (ccosh, minus_infty, 0.0, plus_infty, minus_zero);
5613 TEST_c_c (ccosh, plus_infty, minus_zero, plus_infty, minus_zero);
5614 TEST_c_c (ccosh, minus_infty, minus_zero, plus_infty, 0.0);
5616 TEST_c_c (ccosh, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5617 TEST_c_c (ccosh, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5618 TEST_c_c (ccosh, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5619 TEST_c_c (ccosh, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5621 TEST_c_c (ccosh, plus_infty, 4.625, minus_infty, minus_infty);
5622 TEST_c_c (ccosh, minus_infty, 4.625, minus_infty, plus_infty);
5623 TEST_c_c (ccosh, plus_infty, -4.625, minus_infty, plus_infty);
5624 TEST_c_c (ccosh, minus_infty, -4.625, minus_infty, minus_infty);
5626 TEST_c_c (ccosh, 6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5627 TEST_c_c (ccosh, -6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5628 TEST_c_c (ccosh, 6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5629 TEST_c_c (ccosh, -6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5631 TEST_c_c (ccosh, 0.0, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5632 TEST_c_c (ccosh, minus_zero, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5634 TEST_c_c (ccosh, plus_infty, qnan_value, plus_infty, qnan_value);
5635 TEST_c_c (ccosh, minus_infty, qnan_value, plus_infty, qnan_value);
5637 TEST_c_c (ccosh, 9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5638 TEST_c_c (ccosh, -9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5640 TEST_c_c (ccosh, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5641 TEST_c_c (ccosh, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5643 TEST_c_c (ccosh, qnan_value, 10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5644 TEST_c_c (ccosh, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5646 TEST_c_c (ccosh, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5647 TEST_c_c (ccosh, qnan_value, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5649 TEST_c_c (ccosh, qnan_value, qnan_value, qnan_value, qnan_value);
5651 TEST_c_c (ccosh, 0.75L, 1.25L, 0.408242591877968807788852146397499084L, 0.780365930845853240391326216300863152L);
5653 TEST_c_c (ccosh, -2, -3, -3.72454550491532256547397070325597253L, 0.511822569987384608834463849801875634L);
5655 TEST_c_c (ccosh, 89.5, 0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5656 TEST_c_c (ccosh, -89.5, 0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5657 TEST_c_c (ccosh, 89.5, -0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5658 TEST_c_c (ccosh, -89.5, -0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5661 TEST_c_c (ccosh, 710.5, 0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5662 TEST_c_c (ccosh, -710.5, 0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5663 TEST_c_c (ccosh, 710.5, -0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5664 TEST_c_c (ccosh, -710.5, -0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5667 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5668 TEST_c_c (ccosh, 11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5669 TEST_c_c (ccosh, -11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5670 TEST_c_c (ccosh, 11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5671 TEST_c_c (ccosh, -11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5675 TEST_c_c (ccosh, 180, 0x1p-149, plus_infty, 1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
5678 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5679 TEST_c_c (ccosh, 1440, 0x1p-1074, plus_infty, 5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
5682 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5683 TEST_c_c (ccosh, 22730, 0x1p-16434L, plus_infty, 1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
5686 TEST_c_c (ccosh, min_subnorm_value * 0x1p120, 0x1p-120, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
5687 TEST_c_c (ccosh, 0x1p-120, min_subnorm_value * 0x1p120, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
5689 END (ccosh, complex);
5698 TEST_f_f (ceil, 0.0, 0.0);
5699 TEST_f_f (ceil, minus_zero, minus_zero);
5700 TEST_f_f (ceil, plus_infty, plus_infty);
5701 TEST_f_f (ceil, minus_infty, minus_infty);
5702 TEST_f_f (ceil, qnan_value, qnan_value);
5704 TEST_f_f (ceil, M_PIl, 4.0);
5705 TEST_f_f (ceil, -M_PIl, -3.0);
5706 TEST_f_f (ceil, 0.1, 1.0);
5707 TEST_f_f (ceil, 0.25, 1.0);
5708 TEST_f_f (ceil, 0.625, 1.0);
5709 TEST_f_f (ceil, -0.1, minus_zero);
5710 TEST_f_f (ceil, -0.25, minus_zero);
5711 TEST_f_f (ceil, -0.625, minus_zero);
5714 /* The result can only be represented in long double. */
5715 TEST_f_f (ceil, 4503599627370495.5L, 4503599627370496.0L);
5716 TEST_f_f (ceil, 4503599627370496.25L, 4503599627370497.0L);
5717 TEST_f_f (ceil, 4503599627370496.5L, 4503599627370497.0L);
5718 TEST_f_f (ceil, 4503599627370496.75L, 4503599627370497.0L);
5719 TEST_f_f (ceil, 4503599627370497.5L, 4503599627370498.0L);
5721 TEST_f_f (ceil, -4503599627370495.5L, -4503599627370495.0L);
5722 TEST_f_f (ceil, -4503599627370496.25L, -4503599627370496.0L);
5723 TEST_f_f (ceil, -4503599627370496.5L, -4503599627370496.0L);
5724 TEST_f_f (ceil, -4503599627370496.75L, -4503599627370496.0L);
5725 TEST_f_f (ceil, -4503599627370497.5L, -4503599627370497.0L);
5727 # if LDBL_MANT_DIG > 100
5728 TEST_f_f (ceil, 4503599627370494.5000000000001L, 4503599627370495.0L);
5729 TEST_f_f (ceil, 4503599627370495.5000000000001L, 4503599627370496.0L);
5730 TEST_f_f (ceil, 4503599627370496.5000000000001L, 4503599627370497.0L);
5731 TEST_f_f (ceil, -4503599627370494.5000000000001L, -4503599627370494.0L);
5732 TEST_f_f (ceil, -4503599627370495.5000000000001L, -4503599627370495.0L);
5733 TEST_f_f (ceil, -4503599627370496.5000000000001L, -4503599627370496.0L);
5736 TEST_f_f (ceil, 9007199254740991.5L, 9007199254740992.0L);
5737 TEST_f_f (ceil, 9007199254740992.25L, 9007199254740993.0L);
5738 TEST_f_f (ceil, 9007199254740992.5L, 9007199254740993.0L);
5739 TEST_f_f (ceil, 9007199254740992.75L, 9007199254740993.0L);
5740 TEST_f_f (ceil, 9007199254740993.5L, 9007199254740994.0L);
5742 TEST_f_f (ceil, -9007199254740991.5L, -9007199254740991.0L);
5743 TEST_f_f (ceil, -9007199254740992.25L, -9007199254740992.0L);
5744 TEST_f_f (ceil, -9007199254740992.5L, -9007199254740992.0L);
5745 TEST_f_f (ceil, -9007199254740992.75L, -9007199254740992.0L);
5746 TEST_f_f (ceil, -9007199254740993.5L, -9007199254740993.0L);
5748 # if LDBL_MANT_DIG > 100
5749 TEST_f_f (ceil, 9007199254740991.0000000000001L, 9007199254740992.0L);
5750 TEST_f_f (ceil, 9007199254740992.0000000000001L, 9007199254740993.0L);
5751 TEST_f_f (ceil, 9007199254740993.0000000000001L, 9007199254740994.0L);
5752 TEST_f_f (ceil, 9007199254740991.5000000000001L, 9007199254740992.0L);
5753 TEST_f_f (ceil, 9007199254740992.5000000000001L, 9007199254740993.0L);
5754 TEST_f_f (ceil, 9007199254740993.5000000000001L, 9007199254740994.0L);
5756 TEST_f_f (ceil, -9007199254740991.0000000000001L, -9007199254740991.0L);
5757 TEST_f_f (ceil, -9007199254740992.0000000000001L, -9007199254740992.0L);
5758 TEST_f_f (ceil, -9007199254740993.0000000000001L, -9007199254740993.0L);
5759 TEST_f_f (ceil, -9007199254740991.5000000000001L, -9007199254740991.0L);
5760 TEST_f_f (ceil, -9007199254740992.5000000000001L, -9007199254740992.0L);
5761 TEST_f_f (ceil, -9007199254740993.5000000000001L, -9007199254740993.0L);
5764 TEST_f_f (ceil, 72057594037927935.5L, 72057594037927936.0L);
5765 TEST_f_f (ceil, 72057594037927936.25L, 72057594037927937.0L);
5766 TEST_f_f (ceil, 72057594037927936.5L, 72057594037927937.0L);
5767 TEST_f_f (ceil, 72057594037927936.75L, 72057594037927937.0L);
5768 TEST_f_f (ceil, 72057594037927937.5L, 72057594037927938.0L);
5770 TEST_f_f (ceil, -72057594037927935.5L, -72057594037927935.0L);
5771 TEST_f_f (ceil, -72057594037927936.25L, -72057594037927936.0L);
5772 TEST_f_f (ceil, -72057594037927936.5L, -72057594037927936.0L);
5773 TEST_f_f (ceil, -72057594037927936.75L, -72057594037927936.0L);
5774 TEST_f_f (ceil, -72057594037927937.5L, -72057594037927937.0L);
5776 TEST_f_f (ceil, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
5777 TEST_f_f (ceil, 10141204801825835211973625643008.25L, 10141204801825835211973625643009.0L);
5778 TEST_f_f (ceil, 10141204801825835211973625643008.5L, 10141204801825835211973625643009.0L);
5779 TEST_f_f (ceil, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
5780 TEST_f_f (ceil, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
5791 FUNC(cexp) (BUILD_COMPLEX (0, 0));
5792 if (errno == ENOSYS)
5793 /* Function not implemented. */
5798 TEST_c_c (cexp, plus_zero, plus_zero, 1, 0.0);
5799 TEST_c_c (cexp, minus_zero, plus_zero, 1, 0.0);
5800 TEST_c_c (cexp, plus_zero, minus_zero, 1, minus_zero);
5801 TEST_c_c (cexp, minus_zero, minus_zero, 1, minus_zero);
5803 TEST_c_c (cexp, plus_infty, plus_zero, plus_infty, 0.0);
5804 TEST_c_c (cexp, plus_infty, minus_zero, plus_infty, minus_zero);
5806 TEST_c_c (cexp, minus_infty, plus_zero, 0.0, 0.0);
5807 TEST_c_c (cexp, minus_infty, minus_zero, 0.0, minus_zero);
5809 TEST_c_c (cexp, 0.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5810 TEST_c_c (cexp, minus_zero, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5812 TEST_c_c (cexp, 0.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5813 TEST_c_c (cexp, minus_zero, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5815 TEST_c_c (cexp, 100.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5816 TEST_c_c (cexp, -100.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5818 TEST_c_c (cexp, 100.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5819 TEST_c_c (cexp, -100.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5821 TEST_c_c (cexp, minus_infty, 2.0, minus_zero, 0.0);
5822 TEST_c_c (cexp, minus_infty, 4.0, minus_zero, minus_zero);
5823 TEST_c_c (cexp, plus_infty, 2.0, minus_infty, plus_infty);
5824 TEST_c_c (cexp, plus_infty, 4.0, minus_infty, minus_infty);
5826 TEST_c_c (cexp, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5827 TEST_c_c (cexp, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5829 TEST_c_c (cexp, minus_infty, plus_infty, 0.0, 0.0, IGNORE_ZERO_INF_SIGN);
5830 TEST_c_c (cexp, minus_infty, minus_infty, 0.0, minus_zero, IGNORE_ZERO_INF_SIGN);
5832 TEST_c_c (cexp, minus_infty, qnan_value, 0, 0, IGNORE_ZERO_INF_SIGN);
5834 TEST_c_c (cexp, plus_infty, qnan_value, plus_infty, qnan_value);
5836 TEST_c_c (cexp, qnan_value, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5837 TEST_c_c (cexp, qnan_value, 1.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5839 TEST_c_c (cexp, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5840 TEST_c_c (cexp, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5841 TEST_c_c (cexp, 1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5842 TEST_c_c (cexp, qnan_value, qnan_value, qnan_value, qnan_value);
5844 TEST_c_c (cexp, 0.75L, 1.25L, 0.667537446429131586942201977015932112L, 2.00900045494094876258347228145863909L);
5845 TEST_c_c (cexp, -2.0, -3.0, -0.13398091492954261346140525546115575L, -0.019098516261135196432576240858800925L);
5847 TEST_c_c (cexp, 0, 0x1p65, 0.99888622066058013610642172179340364209972L, -0.047183876212354673805106149805700013943218L);
5848 TEST_c_c (cexp, 0, -0x1p65, 0.99888622066058013610642172179340364209972L, 0.047183876212354673805106149805700013943218L);
5849 TEST_c_c (cexp, 50, 0x1p127, 4.053997150228616856622417636046265337193e21L, 3.232070315463388524466674772633810238819e21L);
5852 TEST_c_c (cexp, 0, 1e22, 0.5232147853951389454975944733847094921409L, -0.8522008497671888017727058937530293682618L);
5853 TEST_c_c (cexp, 0, 0x1p1023, -0.826369834614147994500785680811743734805L, 0.5631277798508840134529434079444683477104L);
5854 TEST_c_c (cexp, 500, 0x1p1023, -1.159886268932754433233243794561351783426e217L, 7.904017694554466595359379965081774849708e216L);
5857 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5858 TEST_c_c (cexp, 0, 0x1p16383L, 0.9210843909921906206874509522505756251609L, 0.3893629985894208126948115852610595405563L);
5859 TEST_c_c (cexp, -10000, 0x1p16383L, 1.045876464564882298442774542991176546722e-4343L, 4.421154026488516836023811173959413420548e-4344L);
5862 TEST_c_c (cexp, 88.75, 0.75, 2.558360358486542817001900410314204322891e38L, 2.383359453227311447654736314679677655100e38L);
5863 TEST_c_c (cexp, -95, 0.75, 4.039714446238306526889476684000081624047e-42L, 3.763383677300535390271646960780570275931e-42L, UNDERFLOW_EXCEPTION_FLOAT);
5866 TEST_c_c (cexp, 709.8125, 0.75, 1.355121963080879535248452862759108365762e308L, 1.262426823598609432507811340856186873507e308L);
5867 TEST_c_c (cexp, -720, 0.75, 1.486960657116368433685753325516638551722e-313L, 1.385247284245720590980701226843815229385e-313L, UNDERFLOW_EXCEPTION_DOUBLE);
5870 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5871 TEST_c_c (cexp, 11356.5625, 0.75, 9.052188470850960144814815984311663764287e4931L, 8.432986734191301036267148978260970230200e4931L);
5872 TEST_c_c (cexp, -11370, 0.75, 8.631121063182211587489310508568170739592e-4939L, 8.040721827809267291427062346918413482824e-4939L, UNDERFLOW_EXCEPTION);
5876 TEST_c_c (cexp, 180, 0x1p-149, plus_infty, 2.087071793345235105931967606907855310664e33L, OVERFLOW_EXCEPTION);
5879 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5880 TEST_c_c (cexp, 1440, 0x1p-1074, plus_infty, 1.196295853897226111293303155636183216483e302L, OVERFLOW_EXCEPTION);
5883 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5884 TEST_c_c (cexp, 22730, 0x1p-16434L, plus_infty, 2.435706297811211974162115164702304105374e4924L, OVERFLOW_EXCEPTION);
5887 TEST_c_c (cexp, 1e6, 0, plus_infty, 0, OVERFLOW_EXCEPTION);
5888 TEST_c_c (cexp, 1e6, min_value, plus_infty, plus_infty, OVERFLOW_EXCEPTION);
5889 TEST_c_c (cexp, 1e6, -min_value, plus_infty, minus_infty, OVERFLOW_EXCEPTION);
5891 TEST_c_c (cexp, min_value, min_subnorm_value, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
5892 TEST_c_c (cexp, min_value, -min_subnorm_value, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
5894 END (cexp, complex);
5902 TEST_c_f (cimag, 1.0, 0.0, 0.0);
5903 TEST_c_f (cimag, 1.0, minus_zero, minus_zero);
5904 TEST_c_f (cimag, 1.0, qnan_value, qnan_value);
5905 TEST_c_f (cimag, qnan_value, qnan_value, qnan_value);
5906 TEST_c_f (cimag, 1.0, plus_infty, plus_infty);
5907 TEST_c_f (cimag, 1.0, minus_infty, minus_infty);
5908 TEST_c_f (cimag, 2.0, 3.0, 3.0);
5917 FUNC(clog) (BUILD_COMPLEX (-2, -3));
5918 if (errno == ENOSYS)
5919 /* Function not implemented. */
5924 TEST_c_c (clog, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
5925 TEST_c_c (clog, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
5927 TEST_c_c (clog, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
5928 TEST_c_c (clog, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
5930 TEST_c_c (clog, minus_infty, plus_infty, plus_infty, M_PI_34l);
5931 TEST_c_c (clog, minus_infty, minus_infty, plus_infty, -M_PI_34l);
5933 TEST_c_c (clog, plus_infty, plus_infty, plus_infty, M_PI_4l);
5934 TEST_c_c (clog, plus_infty, minus_infty, plus_infty, -M_PI_4l);
5936 TEST_c_c (clog, 0, plus_infty, plus_infty, M_PI_2l);
5937 TEST_c_c (clog, 3, plus_infty, plus_infty, M_PI_2l);
5938 TEST_c_c (clog, minus_zero, plus_infty, plus_infty, M_PI_2l);
5939 TEST_c_c (clog, -3, plus_infty, plus_infty, M_PI_2l);
5940 TEST_c_c (clog, 0, minus_infty, plus_infty, -M_PI_2l);
5941 TEST_c_c (clog, 3, minus_infty, plus_infty, -M_PI_2l);
5942 TEST_c_c (clog, minus_zero, minus_infty, plus_infty, -M_PI_2l);
5943 TEST_c_c (clog, -3, minus_infty, plus_infty, -M_PI_2l);
5945 TEST_c_c (clog, minus_infty, 0, plus_infty, M_PIl);
5946 TEST_c_c (clog, minus_infty, 1, plus_infty, M_PIl);
5947 TEST_c_c (clog, minus_infty, minus_zero, plus_infty, -M_PIl);
5948 TEST_c_c (clog, minus_infty, -1, plus_infty, -M_PIl);
5950 TEST_c_c (clog, plus_infty, 0, plus_infty, 0.0);
5951 TEST_c_c (clog, plus_infty, 1, plus_infty, 0.0);
5952 TEST_c_c (clog, plus_infty, minus_zero, plus_infty, minus_zero);
5953 TEST_c_c (clog, plus_infty, -1, plus_infty, minus_zero);
5955 TEST_c_c (clog, plus_infty, qnan_value, plus_infty, qnan_value);
5956 TEST_c_c (clog, minus_infty, qnan_value, plus_infty, qnan_value);
5958 TEST_c_c (clog, qnan_value, plus_infty, plus_infty, qnan_value);
5959 TEST_c_c (clog, qnan_value, minus_infty, plus_infty, qnan_value);
5961 TEST_c_c (clog, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5962 TEST_c_c (clog, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5963 TEST_c_c (clog, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5964 TEST_c_c (clog, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5966 TEST_c_c (clog, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5967 TEST_c_c (clog, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5968 TEST_c_c (clog, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5969 TEST_c_c (clog, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5971 TEST_c_c (clog, qnan_value, qnan_value, qnan_value, qnan_value);
5973 TEST_c_c (clog, 0.75L, 1.25L, 0.376885901188190075998919126749298416L, 1.03037682652431246378774332703115153L);
5974 TEST_c_c (clog, -2, -3, 1.2824746787307683680267437207826593L, -2.1587989303424641704769327722648368L);
5976 TEST_c_c (clog, 0x1.fffffep+127L, 0x1.fffffep+127L, 89.06941264234832570836679262104313101776L, M_PI_4l);
5977 TEST_c_c (clog, 0x1.fffffep+127L, 1.0L, 88.72283905206835305365817656031404273372L, 2.938736052218037251011746307725933020145e-39L, UNDERFLOW_EXCEPTION_FLOAT);
5978 TEST_c_c (clog, 0x1p-149L, 0x1p-149L, -102.9323563131518784484589700365392203592L, M_PI_4l);
5979 TEST_c_c (clog, 0x1p-147L, 0x1p-147L, -101.5460619520319878296245057936228672231L, M_PI_4l);
5982 TEST_c_c (clog, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 710.1292864836639693869320059713862337880L, M_PI_4l);
5983 TEST_c_c (clog, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 709.8942846690411016323109979483151967689L, 0.4636476090008061606231772164674799632783L);
5984 TEST_c_c (clog, 0x1p-1074L, 0x1p-1074L, -744.0934983311012896593986823853525458290L, M_PI_4l);
5985 TEST_c_c (clog, 0x1p-1073L, 0x1p-1073L, -743.4003511505413443499814502638943692610L, M_PI_4l);
5988 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5989 TEST_c_c (clog, 0x1.fp+16383L, 0x1.fp+16383L, 11356.83823118610934184548269774874545400L, M_PI_4l);
5990 TEST_c_c (clog, 0x1.fp+16383L, 0x1p+16383L, 11356.60974243783798653123798337822335902L, 0.4764674194737066993385333770295162295856L);
5991 TEST_c_c (clog, 0x1p-16440L, 0x1p-16441L, -11395.22807662984378194141292922726786191L, 0.4636476090008061162142562314612144020285L);
5994 TEST_c_c (clog, 0x1p-149L, 0x1.fp+127L, 88.69109041335841930424871526389807508374L, M_PI_2l);
5995 TEST_c_c (clog, -0x1p-149L, 0x1.fp+127L, 88.69109041335841930424871526389807508374L, M_PI_2l);
5996 TEST_c_c (clog, 0x1p-149L, -0x1.fp+127L, 88.69109041335841930424871526389807508374L, -M_PI_2l);
5997 TEST_c_c (clog, -0x1p-149L, -0x1.fp+127L, 88.69109041335841930424871526389807508374L, -M_PI_2l);
5998 TEST_c_c (clog, -0x1.fp+127L, 0x1p-149L, 88.69109041335841930424871526389807508374L, M_PIl);
5999 TEST_c_c (clog, -0x1.fp+127L, -0x1p-149L, 88.69109041335841930424871526389807508374L, -M_PIl);
6001 TEST_c_c (clog, 0x1.fp+127L, 0x1p-149L, 88.69109041335841930424871526389807508374L, plus_zero, UNDERFLOW_EXCEPTION);
6002 TEST_c_c (clog, 0x1.fp+127L, -0x1p-149L, 88.69109041335841930424871526389807508374L, minus_zero, UNDERFLOW_EXCEPTION);
6006 TEST_c_c (clog, 0x1p-1074L, 0x1.fp+1023L, 709.7509641950694165420886960904242800794L, M_PI_2l);
6007 TEST_c_c (clog, -0x1p-1074L, 0x1.fp+1023L, 709.7509641950694165420886960904242800794L, M_PI_2l);
6008 TEST_c_c (clog, 0x1p-1074L, -0x1.fp+1023L, 709.7509641950694165420886960904242800794L, -M_PI_2l);
6009 TEST_c_c (clog, -0x1p-1074L, -0x1.fp+1023L, 709.7509641950694165420886960904242800794L, -M_PI_2l);
6010 TEST_c_c (clog, -0x1.fp+1023L, 0x1p-1074L, 709.7509641950694165420886960904242800794L, M_PIl);
6011 TEST_c_c (clog, -0x1.fp+1023L, -0x1p-1074L, 709.7509641950694165420886960904242800794L, -M_PIl);
6013 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6014 TEST_c_c (clog, 0x1.fp+1023L, 0x1p-1074L, 709.7509641950694165420886960904242800794L, plus_zero, UNDERFLOW_EXCEPTION);
6015 TEST_c_c (clog, 0x1.fp+1023L, -0x1p-1074L, 709.7509641950694165420886960904242800794L, minus_zero, UNDERFLOW_EXCEPTION);
6018 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6019 TEST_c_c (clog, 0x1p-16445L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
6020 TEST_c_c (clog, -0x1p-16445L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
6021 TEST_c_c (clog, 0x1p-16445L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
6022 TEST_c_c (clog, -0x1p-16445L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
6023 TEST_c_c (clog, -0x1.fp+16383L, 0x1p-16445L, 11356.49165759582936919077408168801636572L, M_PIl);
6024 TEST_c_c (clog, -0x1.fp+16383L, -0x1p-16445L, 11356.49165759582936919077408168801636572L, -M_PIl);
6025 TEST_c_c (clog, 0x1.fp+16383L, 0x1p-16445L, 11356.49165759582936919077408168801636572L, plus_zero, UNDERFLOW_EXCEPTION);
6026 TEST_c_c (clog, 0x1.fp+16383L, -0x1p-16445L, 11356.49165759582936919077408168801636572L, minus_zero, UNDERFLOW_EXCEPTION);
6027 # if LDBL_MANT_DIG >= 113
6028 TEST_c_c (clog, 0x1p-16494L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
6029 TEST_c_c (clog, -0x1p-16494L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
6030 TEST_c_c (clog, 0x1p-16494L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
6031 TEST_c_c (clog, -0x1p-16494L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
6032 TEST_c_c (clog, -0x1.fp+16383L, 0x1p-16494L, 11356.49165759582936919077408168801636572L, M_PIl);
6033 TEST_c_c (clog, -0x1.fp+16383L, -0x1p-16494L, 11356.49165759582936919077408168801636572L, -M_PIl);
6034 TEST_c_c (clog, 0x1.fp+16383L, 0x1p-16494L, 11356.49165759582936919077408168801636572L, plus_zero, UNDERFLOW_EXCEPTION);
6035 TEST_c_c (clog, 0x1.fp+16383L, -0x1p-16494L, 11356.49165759582936919077408168801636572L, minus_zero, UNDERFLOW_EXCEPTION);
6039 TEST_c_c (clog, 1.0L, 0x1.234566p-10L, 6.172834701221959432440126967147726538097e-7L, 1.111110564353742042376451655136933182201e-3L);
6040 TEST_c_c (clog, -1.0L, 0x1.234566p-20L, 5.886877547844618300918562490463748605537e-13L, 3.141591568520436206990380699322226378452L);
6041 TEST_c_c (clog, 0x1.234566p-30L, 1.0L, 5.614163921211322622623353961365728040115e-19L, 1.570796325735258575254858696548386439740L);
6042 TEST_c_c (clog, -0x1.234566p-40L, -1.0L, 5.354083939753840089583620652120903838944e-25L, -1.570796326795931422008642456283782656359L);
6043 TEST_c_c (clog, 0x1.234566p-50L, 1.0L, 5.106052341226425256332038420428899201070e-31L, 1.570796326794895608681734464330528755366L);
6044 TEST_c_c (clog, 0x1.234566p-60L, 1.0L, 4.869510976053643471080816669875627875933e-37L, 1.570796326794896618244456860363082279319L);
6045 TEST_c_c (clog, 0x1p-62L, 1.0L, 2.350988701644575015937473074444491355582e-38L, 1.570796326794896619014481257142650555297L);
6046 TEST_c_c (clog, 0x1p-63L, 1.0L, 5.877471754111437539843682686111228389059e-39L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
6047 TEST_c_c (clog, 0x1p-64L, 1.0L, 1.469367938527859384960920671527807097271e-39L, 1.570796326794896619177111583015476220398L, UNDERFLOW_EXCEPTION_FLOAT);
6049 TEST_c_c (clog, 0x1p-510L, 1.0L, 4.450147717014402766180465434664808128438e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6050 TEST_c_c (clog, 0x1p-511L, 1.0L, 1.112536929253600691545116358666202032110e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
6051 TEST_c_c (clog, 0x1p-512L, 1.0L, 2.781342323134001728862790896665505080274e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
6053 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6054 TEST_c_c (clog, 0x1p-8190L, 1.0L, 6.724206286224187012525355634643505205196e-4932L, 1.570796326794896619231321691639751442099L);
6055 TEST_c_c (clog, 0x1p-8191L, 1.0L, 1.681051571556046753131338908660876301299e-4932L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
6056 TEST_c_c (clog, 0x1p-8192L, 1.0L, 4.202628928890116882828347271652190753248e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
6059 TEST_c_c (clog, 0x1.000566p0L, 0x1.234p-10L, 8.298731898331237038231468223024422855654e-5L, 1.110938609507128729312743251313024793990e-3L);
6060 TEST_c_c (clog, 0x1.000566p0L, 0x1.234p-100L, 8.237022655933121125560939513260027133767e-5L, 8.974094312218060110948251664314290484113e-31L);
6062 TEST_c_c (clog, -0x1.0000000123456p0L, 0x1.2345678p-30L, 2.649094282537168795982991778475646793277e-10L, 3.141592652530155111500161671113150737892L);
6063 TEST_c_c (clog, -0x1.0000000123456p0L, 0x1.2345678p-1000L, 2.649094276923003995420209214900915462737e-10L, 3.141592653589793238462643383279502884197L);
6065 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
6066 TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 9.868649107778739757272772275265050767867e-19L, 9.868649106423871142816660980898339912137e-19L);
6067 TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 9.868649107778739752403260515979017248596e-19L, 1.061846605795612822522063052130030717368e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6070 TEST_c_c (clog, 0x0.ffffffp0L, 0x0.ffffffp-100L, -5.960464655174753498633255797994360530379e-8L, 7.888609052210118054117285652827862296732e-31L);
6072 TEST_c_c (clog, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -1.110223024625156602053389888482372171810e-16L, 9.332636185032188789900895447238171696171e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6074 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6075 TEST_c_c (clog, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -5.421010862427522170184200798202494495630e-20L, 3.548665303440282824232502561095699343814e-4516L);
6078 TEST_c_c (clog, 0x1a6p-10L, 0x3a5p-10L, -1.4305135209763571252847059962654228661815e-06L, 1.1460277178115757370775644871674016684074L);
6079 TEST_c_c (clog, 0xf2p-10L, 0x3e3p-10L, 6.1988446308070710970664736815277450078106e-06L, 1.3322126499153926210226335249558203898460L);
6080 TEST_c_c (clog, 0x4d4ep-15L, 0x6605p-15L, -1.6298145321400412054744424587143483169412e-08L, 0.9223574537155056772124552172295398141249L);
6081 TEST_c_c (clog, 0x2818p-15L, 0x798fp-15L, 1.5366822245016167178749091974664853785194e-08L, 1.2522014929038946066987318471922169174157L);
6082 TEST_c_c (clog, 0x9b57bp-20L, 0xcb7b4p-20L, -3.9563019528687610863490232935890272740908e-11L, 0.9187593477446338910857133065497364950682L);
6083 TEST_c_c (clog, 0x2731p-20L, 0xfffd0p-20L, 4.4110493034041283943115971658295280288115e-11L, 1.5612279663766352262688735061954290528838L);
6084 TEST_c_c (clog, 0x2ede88p-23L, 0x771c3fp-23L, -4.4764192352906350039050902870893173560494e-13L, 1.1959106857549200806818600493552847793381L);
6085 TEST_c_c (clog, 0x11682p-23L, 0x7ffed1p-23L, 1.1723955140027907954461000991619077811832e-12L, 1.5622968405332756349813737986164832897108L);
6086 TEST_c_c (clog, 0xa1f2c1p-24L, 0xc643aep-24L, -1.0480505352462576151523512837107080269981e-13L, 0.8858771987699967480545613322309315260313L);
6087 TEST_c_c (clog, 0x659feap-24L, 0xeaf6f9p-24L, 3.7303493627403868207597214252239749960738e-14L, 1.1625816408046866464773042283673653469061L);
6089 TEST_c_c (clog, 0x4447d7175p-35L, 0x6c445e00ap-35L, -1.4823076576950255933915367361099865652625e-20L, 1.0081311552703893116404606212158840190615L);
6090 TEST_c_c (clog, 0x2dd46725bp-35L, 0x7783a1284p-35L, 4.4469229730850767799109418892826021157328e-20L, 1.2046235979300843056806465045930070146351L);
6091 TEST_c_c (clog, 0x164c74eea876p-45L, 0x16f393482f77p-45L, -3.0292258760486853327810377824479932031744e-26L, 0.7998237934177411746093524982030330293980L);
6092 TEST_c_c (clog, 0xfe961079616p-45L, 0x1bc37e09e6d1p-45L, 5.3718272201930019901317065495843842735179e-26L, 1.0503831592447830576186444373011142397404L);
6093 TEST_c_c (clog, 0xa4722f19346cp-51L, 0x7f9631c5e7f07p-51L, -6.2122796286154679676173624516405339768606e-30L, 1.4904138780720095276446375492434049214172L);
6094 TEST_c_c (clog, 0x10673dd0f2481p-51L, 0x7ef1d17cefbd2p-51L, 3.2047474274603604594851472963586149973093e-29L, 1.4422922682185099608731642353544207976604L);
6095 TEST_c_c (clog, 0x8ecbf810c4ae6p-52L, 0xd479468b09a37p-52L, -9.7375017988218644730510244778042114638107e-30L, 0.9790637929494922564724108399524154766631L);
6096 TEST_c_c (clog, 0x5b06b680ea2ccp-52L, 0xef452b965da9fp-52L, 8.3076914081087805757422664530653247447136e-30L, 1.2072712126771536614482822173033535043206L);
6097 TEST_c_c (clog, 0x659b70ab7971bp-53L, 0x1f5d111e08abecp-53L, -2.5083311595699359750201056724289010648701e-30L, 1.3710185432462268491534742969536240564640L);
6098 TEST_c_c (clog, 0x15cfbd1990d1ffp-53L, 0x176a3973e09a9ap-53L, 1.0168910106364605304135563536838075568606e-30L, 0.8208373755522359859870890246475340086663L);
6099 TEST_c_c (clog, 0x1367a310575591p-54L, 0x3cfcc0a0541f60p-54L, 5.0844550531823026520677817684239496041087e-32L, 1.2627468605458094918919206628466016525397L);
6100 TEST_c_c (clog, 0x55cb6d0c83af5p-55L, 0x7fe33c0c7c4e90p-55L, -5.2000108498455368032511404449795741611813e-32L, 1.5288921536982513453421343495466824420259L);
6102 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
6103 TEST_c_c (clog, 0x298c62cb546588a7p-63L, 0x7911b1dfcc4ecdaep-63L, -1.1931267660846218205882675852805793644095e-36L, 1.2402109774337032400594953899784058127412L);
6104 TEST_c_c (clog, 0x4d9c37e2b5cb4533p-63L, 0x65c98be2385a042ep-63L, 6.4064442119814669184296141278612389400075e-37L, 0.9193591364645830864185131402313014890145L);
6105 TEST_c_c (clog, 0x602fd5037c4792efp-64L, 0xed3e2086dcca80b8p-64L, -2.3362950222592964220878638677292132852104e-37L, 1.1856121127236268105413184264288408265852L);
6106 TEST_c_c (clog, 0x6b10b4f3520217b6p-64L, 0xe8893cbb449253a1p-64L, 2.4244570985709679851855191080208817099132e-37L, 1.1393074519572050614551047548718495655972L);
6107 TEST_c_c (clog, 0x81b7efa81fc35ad1p-65L, 0x1ef4b835f1c79d812p-65L, -9.9182335850630508484862145328126979066934e-39L, 1.3146479888794807046338799047003947008804L);
6109 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
6110 TEST_c_c (clog, 0x3f96469050f650869c2p-75L, 0x6f16b2c9c8b05988335p-75L, -1.0509738482436128031927971874674370984602e-45L, 1.0509191467640012308402149909370784281448L);
6111 TEST_c_c (clog, 0x3157fc1d73233e580c8p-75L, 0x761b52ccd435d7c7f5fp-75L, 1.3487497719126364307640897239165442763573e-43L, 1.1750493008528425228929764149024375035382L);
6112 TEST_c_c (clog, 0x155f8afc4c48685bf63610p-85L, 0x17d0cf2652cdbeb1294e19p-85L, -4.7775669192897997174762089350332738583822e-50L, 0.8393953487996880419413728440067635213372L);
6113 TEST_c_c (clog, 0x13836d58a13448d750b4b9p-85L, 0x195ca7bc3ab4f9161edbe6p-85L, 2.8398125044729578740243199963484494962411e-50L, 0.9149964976334130461795060758257083099706L);
6114 TEST_c_c (clog, 0x1df515eb171a808b9e400266p-95L, 0x7c71eb0cd4688dfe98581c77p-95L, -3.5048022044913950094635368750889659723004e-57L, 1.3345633256521815205858155673950177421079L);
6115 TEST_c_c (clog, 0xe33f66c9542ca25cc43c867p-95L, 0x7f35a68ebd3704a43c465864p-95L, 4.1101771307217268747345114262406964584250e-56L, 1.4596065864518742494094402406719567059585L);
6116 TEST_c_c (clog, 0x6771f22c64ed551b857c128b4cp-105L, 0x1f570e7a13cc3cf2f44fd793ea1p-105L, -1.4281333889622737316199756373421183559948e-62L, 1.3673546561165378090903506783353927980633L);
6117 TEST_c_c (clog, 0x15d8ab6ed05ca514086ac3a1e84p-105L, 0x1761e480aa094c0b10b34b09ce9p-105L, 1.0027319539522347477331743836657426754857e-62L, 0.8193464073721167323313606647411269414759L);
6118 TEST_c_c (clog, 0x187190c1a334497bdbde5a95f48p-106L, 0x3b25f08062d0a095c4cfbbc338dp-106L, -1.7471844652198029695350765775994001163767e-63L, 1.1789110097072986038243729592318526094314L);
6119 TEST_c_c (clog, 0x6241ef0da53f539f02fad67dabp-106L, 0x3fb46641182f7efd9caa769dac0p-106L, 4.3299788920664682288477984749202524623248e-63L, 1.4746938237585656250866370987773473745867L);
6121 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
6122 TEST_c_c (clog, 0x3e1d0a105ac4ebeacd9c6952d34cp-112L, 0xf859b3d1b06d005dcbb5516d5479p-112L, -1.1683999374665377365054966073875064467108e-66L, 1.3257197596350832748781065387304444940172L);
6123 TEST_c_c (clog, 0x47017a2e36807acb1e5214b209dep-112L, 0xf5f4a550c9d75e3bb1839d865f0dp-112L, 1.5077923002544367932999503838191154621839e-65L, 1.2897445708311412721399861948957141824914L);
6124 TEST_c_c (clog, 0x148f818cb7a9258fca942ade2a0cap-113L, 0x18854a34780b8333ec53310ad7001p-113L, -7.1865869169568789348552370692485515571497e-67L, 0.8730167479365994646287897223471819363668L);
6125 TEST_c_c (clog, 0xfd95243681c055c2632286921092p-113L, 0x1bccabcd29ca2152860ec29e34ef7p-113L, 6.6255694866654064502633121109394710807528e-66L, 1.0526409614996288387567810726095850312049L);
6126 TEST_c_c (clog, 0xdb85c467ee2aadd5f425fe0f4b8dp-114L, 0x3e83162a0f95f1dcbf97dddf410eap-114L, 4.6017338806965821566734340588575402712716e-67L, 1.3547418904611758959096647942223384691728L);
6127 TEST_c_c (clog, 0x1415bcaf2105940d49a636e98ae59p-115L, 0x7e6a150adfcd1b0921d44b31f40f4p-115L, 2.5993421227864195179698176012564317527271e-67L, 1.4132318089683022770487383611430906982461L);
6130 END (clog, complex);
6138 FUNC(clog10) (BUILD_COMPLEX (0.7L, 1.2L));
6139 if (errno == ENOSYS)
6140 /* Function not implemented. */
6145 TEST_c_c (clog10, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
6146 TEST_c_c (clog10, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
6148 TEST_c_c (clog10, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
6149 TEST_c_c (clog10, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
6151 TEST_c_c (clog10, minus_infty, plus_infty, plus_infty, M_PI_34_LOG10El);
6153 TEST_c_c (clog10, plus_infty, plus_infty, plus_infty, M_PI4_LOG10El);
6154 TEST_c_c (clog10, plus_infty, minus_infty, plus_infty, -M_PI4_LOG10El);
6156 TEST_c_c (clog10, 0, plus_infty, plus_infty, M_PI2_LOG10El);
6157 TEST_c_c (clog10, 3, plus_infty, plus_infty, M_PI2_LOG10El);
6158 TEST_c_c (clog10, minus_zero, plus_infty, plus_infty, M_PI2_LOG10El);
6159 TEST_c_c (clog10, -3, plus_infty, plus_infty, M_PI2_LOG10El);
6160 TEST_c_c (clog10, 0, minus_infty, plus_infty, -M_PI2_LOG10El);
6161 TEST_c_c (clog10, 3, minus_infty, plus_infty, -M_PI2_LOG10El);
6162 TEST_c_c (clog10, minus_zero, minus_infty, plus_infty, -M_PI2_LOG10El);
6163 TEST_c_c (clog10, -3, minus_infty, plus_infty, -M_PI2_LOG10El);
6165 TEST_c_c (clog10, minus_infty, 0, plus_infty, M_PI_LOG10El);
6166 TEST_c_c (clog10, minus_infty, 1, plus_infty, M_PI_LOG10El);
6167 TEST_c_c (clog10, minus_infty, minus_zero, plus_infty, -M_PI_LOG10El);
6168 TEST_c_c (clog10, minus_infty, -1, plus_infty, -M_PI_LOG10El);
6170 TEST_c_c (clog10, plus_infty, 0, plus_infty, 0.0);
6171 TEST_c_c (clog10, plus_infty, 1, plus_infty, 0.0);
6172 TEST_c_c (clog10, plus_infty, minus_zero, plus_infty, minus_zero);
6173 TEST_c_c (clog10, plus_infty, -1, plus_infty, minus_zero);
6175 TEST_c_c (clog10, plus_infty, qnan_value, plus_infty, qnan_value);
6176 TEST_c_c (clog10, minus_infty, qnan_value, plus_infty, qnan_value);
6178 TEST_c_c (clog10, qnan_value, plus_infty, plus_infty, qnan_value);
6179 TEST_c_c (clog10, qnan_value, minus_infty, plus_infty, qnan_value);
6181 TEST_c_c (clog10, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6182 TEST_c_c (clog10, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6183 TEST_c_c (clog10, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6184 TEST_c_c (clog10, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6186 TEST_c_c (clog10, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6187 TEST_c_c (clog10, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6188 TEST_c_c (clog10, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6189 TEST_c_c (clog10, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6191 TEST_c_c (clog10, qnan_value, qnan_value, qnan_value, qnan_value);
6193 TEST_c_c (clog10, 0.75L, 1.25L, 0.163679467193165171449476605077428975L, 0.447486970040493067069984724340855636L);
6194 TEST_c_c (clog10, -2, -3, 0.556971676153418384603252578971164214L, -0.937554462986374708541507952140189646L);
6196 TEST_c_c (clog10, 0x1.fffffep+127L, 0x1.fffffep+127L, 38.68235441693561449174780668781319348761L, M_PI4_LOG10El);
6197 TEST_c_c (clog10, 0x1.fffffep+127L, 1.0L, 38.53183941910362389414093724045094697423L, 1.276276851248440096917018665609900318458e-39L, UNDERFLOW_EXCEPTION_FLOAT);
6198 TEST_c_c (clog10, 0x1p-149L, 0x1p-149L, -44.70295435610120748924022586658721447508L, M_PI4_LOG10El);
6199 TEST_c_c (clog10, 0x1p-147L, 0x1p-147L, -44.10089436477324509881274807713822842154L, M_PI4_LOG10El);
6202 TEST_c_c (clog10, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 308.4052305577487344482591243175787477115L, M_PI4_LOG10El);
6203 TEST_c_c (clog10, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 308.3031705664207720674749211936626341569L, 0.2013595981366865903254995612594728746470L);
6204 TEST_c_c (clog10, 0x1p-1074L, 0x1p-1074L, -323.1557003452838130619487034867432642357L, M_PI4_LOG10El);
6205 TEST_c_c (clog10, 0x1p-1073L, 0x1p-1073L, -322.8546703496198318667349645920187712089L, M_PI4_LOG10El);
6208 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6209 TEST_c_c (clog10, 0x1.fp+16383L, 0x1.fp+16383L, 4932.212175672014259683102930239951947672L, M_PI4_LOG10El);
6210 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p+16383L, 4932.112944269463028900262609694408579449L, 0.2069271710841128115912940666587802677383L);
6211 TEST_c_c (clog10, 0x1p-16440L, 0x1p-16441L, -4948.884673709346821106688037612752099609L, 0.2013595981366865710389502301937289472543L);
6214 TEST_c_c (clog10, 0x1p-149L, 0x1.fp+127L, 38.51805116050395969095658815123105801479L, 0.6821881769209206737428918127156778851051L);
6215 TEST_c_c (clog10, -0x1p-149L, 0x1.fp+127L, 38.51805116050395969095658815123105801479L, 0.6821881769209206737428918127156778851051L);
6216 TEST_c_c (clog10, 0x1p-149L, -0x1.fp+127L, 38.51805116050395969095658815123105801479L, -0.6821881769209206737428918127156778851051L);
6217 TEST_c_c (clog10, -0x1p-149L, -0x1.fp+127L, 38.51805116050395969095658815123105801479L, -0.6821881769209206737428918127156778851051L);
6218 TEST_c_c (clog10, -0x1.fp+127L, 0x1p-149L, 38.51805116050395969095658815123105801479L, 1.364376353841841347485783625431355770210L);
6219 TEST_c_c (clog10, -0x1.fp+127L, -0x1p-149L, 38.51805116050395969095658815123105801479L, -1.364376353841841347485783625431355770210L);
6221 TEST_c_c (clog10, 0x1.fp+127L, 0x1p-149L, 38.51805116050395969095658815123105801479L, plus_zero, UNDERFLOW_EXCEPTION);
6222 TEST_c_c (clog10, 0x1.fp+127L, -0x1p-149L, 38.51805116050395969095658815123105801479L, minus_zero, UNDERFLOW_EXCEPTION);
6226 TEST_c_c (clog10, 0x1p-1074L, 0x1.fp+1023L, 308.2409272754311106024666378243768099991L, 0.6821881769209206737428918127156778851051L);
6227 TEST_c_c (clog10, -0x1p-1074L, 0x1.fp+1023L, 308.2409272754311106024666378243768099991L, 0.6821881769209206737428918127156778851051L);
6228 TEST_c_c (clog10, 0x1p-1074L, -0x1.fp+1023L, 308.2409272754311106024666378243768099991L, -0.6821881769209206737428918127156778851051L);
6229 TEST_c_c (clog10, -0x1p-1074L, -0x1.fp+1023L, 308.2409272754311106024666378243768099991L, -0.6821881769209206737428918127156778851051L);
6230 TEST_c_c (clog10, -0x1.fp+1023L, 0x1p-1074L, 308.2409272754311106024666378243768099991L, 1.364376353841841347485783625431355770210L);
6231 TEST_c_c (clog10, -0x1.fp+1023L, -0x1p-1074L, 308.2409272754311106024666378243768099991L, -1.364376353841841347485783625431355770210L);
6233 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6234 TEST_c_c (clog10, 0x1.fp+1023L, 0x1p-1074L, 308.2409272754311106024666378243768099991L, plus_zero, UNDERFLOW_EXCEPTION);
6235 TEST_c_c (clog10, 0x1.fp+1023L, -0x1p-1074L, 308.2409272754311106024666378243768099991L, minus_zero, UNDERFLOW_EXCEPTION);
6238 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6239 TEST_c_c (clog10, 0x1p-16445L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
6240 TEST_c_c (clog10, -0x1p-16445L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
6241 TEST_c_c (clog10, 0x1p-16445L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
6242 TEST_c_c (clog10, -0x1p-16445L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
6243 TEST_c_c (clog10, -0x1.fp+16383L, 0x1p-16445L, 4932.061660674182269085496060792589701158L, 1.364376353841841347485783625431355770210L);
6244 TEST_c_c (clog10, -0x1.fp+16383L, -0x1p-16445L, 4932.061660674182269085496060792589701158L, -1.364376353841841347485783625431355770210L);
6245 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p-16445L, 4932.061660674182269085496060792589701158L, plus_zero, UNDERFLOW_EXCEPTION);
6246 TEST_c_c (clog10, 0x1.fp+16383L, -0x1p-16445L, 4932.061660674182269085496060792589701158L, minus_zero, UNDERFLOW_EXCEPTION);
6247 # if LDBL_MANT_DIG >= 113
6248 TEST_c_c (clog10, 0x1p-16494L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
6249 TEST_c_c (clog10, -0x1p-16494L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
6250 TEST_c_c (clog10, 0x1p-16494L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
6251 TEST_c_c (clog10, -0x1p-16494L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
6252 TEST_c_c (clog10, -0x1.fp+16383L, 0x1p-16494L, 4932.061660674182269085496060792589701158L, 1.364376353841841347485783625431355770210L);
6253 TEST_c_c (clog10, -0x1.fp+16383L, -0x1p-16494L, 4932.061660674182269085496060792589701158L, -1.364376353841841347485783625431355770210L);
6254 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p-16494L, 4932.061660674182269085496060792589701158L, plus_zero, UNDERFLOW_EXCEPTION);
6255 TEST_c_c (clog10, 0x1.fp+16383L, -0x1p-16494L, 4932.061660674182269085496060792589701158L, minus_zero, UNDERFLOW_EXCEPTION);
6259 TEST_c_c (clog10, 1.0L, 0x1.234566p-10L, 2.680828048441605163181684680300513080769e-7L, 4.825491868832381486767558728169977751564e-4L);
6260 TEST_c_c (clog10, -1.0L, 0x1.234566p-20L, 2.556638434669064077889576526006849923281e-13L, 1.364375882602207106407956770293808181427L);
6261 TEST_c_c (clog10, 0x1.234566p-30L, 1.0L, 2.438200411482400072282924063740535840474e-19L, 6.821881764607257184291586401763604544928e-1L);
6262 TEST_c_c (clog10, -0x1.234566p-40L, -1.0L, 2.325249110681915353442924915876654139373e-25L, -6.821881769213700828789403802671540158935e-1L);
6263 TEST_c_c (clog10, 0x1.234566p-50L, 1.0L, 2.217530356103816369479108963807448194409e-31L, 6.821881769209202348667823902864283966959e-1L);
6264 TEST_c_c (clog10, 0x1.234566p-60L, 1.0L, 2.114801746467415208319767917450504756866e-37L, 6.821881769209206733143018621078368211515e-1L);
6265 TEST_c_c (clog10, 0x1p-61L, 1.0L, 4.084085680564517578238994467153626207224e-38L, 6.821881769209206735545466044044889962925e-1L);
6266 TEST_c_c (clog10, 0x1p-62L, 1.0L, 1.021021420141129394559748616788406551878e-38L, 6.821881769209206736487192085600834406988e-1L, UNDERFLOW_EXCEPTION_FLOAT);
6267 TEST_c_c (clog10, 0x1p-63L, 1.0L, 2.552553550352823486399371541971016379740e-39L, 6.821881769209206736958055106378806629019e-1L, UNDERFLOW_EXCEPTION_FLOAT);
6269 TEST_c_c (clog10, 0x1p-509L, 1.0L, 7.730698388614835910296270976605350994446e-308L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6270 TEST_c_c (clog10, 0x1p-510L, 1.0L, 1.932674597153708977574067744151337748612e-308L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
6271 TEST_c_c (clog10, 0x1p-511L, 1.0L, 4.831686492884272443935169360378344371529e-309L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
6273 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6274 TEST_c_c (clog10, 0x1p-8189L, 1.0L, 1.168114274114528946314738738025008370069e-4931L, 6.821881769209206737428918127156778851051e-1L);
6275 TEST_c_c (clog10, 0x1p-8190L, 1.0L, 2.920285685286322365786846845062520925172e-4932L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION);
6276 TEST_c_c (clog10, 0x1p-8191L, 1.0L, 7.300714213215805914467117112656302312931e-4933L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION);
6279 TEST_c_c (clog10, 0x1.000566p0L, 0x1.234p-10L, 3.604093470239754109961125085078190708674e-5L, 4.824745078422174667425851670822596859720e-4L);
6280 TEST_c_c (clog10, 0x1.000566p0L, 0x1.234p-100L, 3.577293486783822178310971763308187385546e-5L, 3.897399639875661463735636919790792140598e-31L);
6282 TEST_c_c (clog10, -0x1.0000000123456p0L, 0x1.2345678p-30L, 1.150487028947346337782682105935961875822e-10L, 1.364376353381646356131680448946397884147L);
6283 TEST_c_c (clog10, -0x1.0000000123456p0L, 0x1.2345678p-1000L, 1.150487026509145544402795327729455391948e-10L, 1.364376353841841347485783625431355770210L);
6285 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
6286 TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 4.285899851347756188767674032946882584784e-19L, 4.285899850759344225805480528847018395861e-19L);
6287 TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 4.285899851347756186652871946325962330640e-19L, 4.611541215247321502041995872887317363241e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6290 TEST_c_c (clog10, 0x0.ffffffp0L, 0x0.ffffffp-100L, -2.588596909321764128428416045209904492216e-8L, 3.425979381266895667295625489912064603415e-31L);
6292 TEST_c_c (clog10, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -4.821637332766435821255375046554377090472e-17L, 4.053112396770095089737411317782466262176e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6294 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6295 TEST_c_c (clog10, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -2.354315103889861110220423157644627849164e-20L, 1.541165759405643564697852372112893034397e-4516L);
6298 TEST_c_c (clog10, 0x1a6p-10L, 0x3a5p-10L, -6.2126412844802358329771948751248003038444e-07L, 0.4977135139537443711784513409096950995985L);
6299 TEST_c_c (clog10, 0xf2p-10L, 0x3e3p-10L, 2.6921240173351112953324592659528481616879e-06L, 0.5785726025799636431142862788413361783862L);
6300 TEST_c_c (clog10, 0x4d4ep-15L, 0x6605p-15L, -7.0781945783414996953799915941870192015212e-09L, 0.4005747524909781155537088181659175147564L);
6301 TEST_c_c (clog10, 0x2818p-15L, 0x798fp-15L, 6.6737261053986614395049481326819059203910e-09L, 0.5438241985991753781478398141908629586460L);
6302 TEST_c_c (clog10, 0x9b57bp-20L, 0xcb7b4p-20L, -1.7182001068739620267773842120965071561416e-11L, 0.3990121149225253562859800593935899629087L);
6303 TEST_c_c (clog10, 0x2731p-20L, 0xfffd0p-20L, 1.9156943718715958194239364991329064049438e-11L, 0.6780326907904082601285090019969008967595L);
6304 TEST_c_c (clog10, 0x2ede88p-23L, 0x771c3fp-23L, -1.9440841725722970687903291200493082253766e-13L, 0.5193774116724956222518530053006822210323L);
6305 TEST_c_c (clog10, 0x11682p-23L, 0x7ffed1p-23L, 5.0916490233953865181284669870035717560498e-13L, 0.6784968969384861816694467029319146542069L);
6306 TEST_c_c (clog10, 0xa1f2c1p-24L, 0xc643aep-24L, -4.5516256421319921959681423447271490869664e-14L, 0.3847315790697197749315054516562206543710L);
6307 TEST_c_c (clog10, 0x659feap-24L, 0xeaf6f9p-24L, 1.6200701438094619117335617123525612051457e-14L, 0.5049027913635038013499728086604870749732L);
6309 TEST_c_c (clog10, 0x4447d7175p-35L, 0x6c445e00ap-35L, -6.4375803621988389731799033530075237868110e-21L, 0.4378257977686804492768642780897650927167L);
6310 TEST_c_c (clog10, 0x2dd46725bp-35L, 0x7783a1284p-35L, 1.9312741086596516918394613098872836703188e-20L, 0.5231613813514771042838490538484014771862L);
6311 TEST_c_c (clog10, 0x164c74eea876p-45L, 0x16f393482f77p-45L, -1.3155760824064879362415202279780039150764e-26L, 0.3473590599762514228227328130640352044313L);
6312 TEST_c_c (clog10, 0xfe961079616p-45L, 0x1bc37e09e6d1p-45L, 2.3329549194675052736016290082882121135546e-26L, 0.4561756099441139182878993697611751382976L);
6313 TEST_c_c (clog10, 0xa4722f19346cp-51L, 0x7f9631c5e7f07p-51L, -2.6979587627476803379953050733225113494503e-30L, 0.6472785229986997177606324374555347813105L);
6314 TEST_c_c (clog10, 0x10673dd0f2481p-51L, 0x7ef1d17cefbd2p-51L, 1.3918041236396763648388478552321724382899e-29L, 0.6263795733790237053262025311642907438291L);
6315 TEST_c_c (clog10, 0x8ecbf810c4ae6p-52L, 0xd479468b09a37p-52L, -4.2289432987513243393180377141513840878196e-30L, 0.4252020027092323591068799049905597805296L);
6316 TEST_c_c (clog10, 0x5b06b680ea2ccp-52L, 0xef452b965da9fp-52L, 3.6079845358966994996207055940336690133424e-30L, 0.5243112258263349992771652393178033846555L);
6317 TEST_c_c (clog10, 0x659b70ab7971bp-53L, 0x1f5d111e08abecp-53L, -1.0893543813872082317104059174982092534059e-30L, 0.5954257879188711495921161433751775633232L);
6318 TEST_c_c (clog10, 0x15cfbd1990d1ffp-53L, 0x176a3973e09a9ap-53L, 4.4163015461643576961232672330852798804976e-31L, 0.3564851427422832755956993418877523303529L);
6319 TEST_c_c (clog10, 0x1367a310575591p-54L, 0x3cfcc0a0541f60p-54L, 2.2081507730821788480616336165447731164865e-32L, 0.5484039935757001196548030312819898864760L);
6320 TEST_c_c (clog10, 0x55cb6d0c83af5p-55L, 0x7fe33c0c7c4e90p-55L, -2.2583360179249556400630343805573865814771e-32L, 0.6639894257763289307423302343317622430835L);
6322 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
6323 TEST_c_c (clog10, 0x298c62cb546588a7p-63L, 0x7911b1dfcc4ecdaep-63L, -5.1816837072162316773907242302011632570857e-37L, 0.5386167838952956925896424154370364458140L);
6324 TEST_c_c (clog10, 0x4d9c37e2b5cb4533p-63L, 0x65c98be2385a042ep-63L, 2.7822833698845776001753149807484078521508e-37L, 0.3992725998539071066769046272515417679815L);
6325 TEST_c_c (clog10, 0x602fd5037c4792efp-64L, 0xed3e2086dcca80b8p-64L, -1.0146400362652473358437501879334790111898e-37L, 0.5149047982335273098246594109614460842099L);
6326 TEST_c_c (clog10, 0x6b10b4f3520217b6p-64L, 0xe8893cbb449253a1p-64L, 1.0529283395205396881397407610630442563938e-37L, 0.4947949395762683446121140513971996916447L);
6327 TEST_c_c (clog10, 0x81b7efa81fc35ad1p-65L, 0x1ef4b835f1c79d812p-65L, -4.3074341162203896332989394770760901408798e-39L, 0.5709443672155660428417571212549720987784L);
6329 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
6330 TEST_c_c (clog10, 0x3f96469050f650869c2p-75L, 0x6f16b2c9c8b05988335p-75L, -4.5643214291682663316715446865040356750881e-46L, 0.4564083863660793840592614609053162690362L);
6331 TEST_c_c (clog10, 0x3157fc1d73233e580c8p-75L, 0x761b52ccd435d7c7f5fp-75L, 5.8575458340992751256451490143468457830297e-44L, 0.5103174273246635294300470585396890237265L);
6332 TEST_c_c (clog10, 0x155f8afc4c48685bf63610p-85L, 0x17d0cf2652cdbeb1294e19p-85L, -2.0748709499710785084693619097712106753591e-50L, 0.3645447681189598740620098186365764884771L);
6333 TEST_c_c (clog10, 0x13836d58a13448d750b4b9p-85L, 0x195ca7bc3ab4f9161edbe6p-85L, 1.2333149003324592532859843519619084433953e-50L, 0.3973779298829931059309198145608711073016L);
6334 TEST_c_c (clog10, 0x1df515eb171a808b9e400266p-95L, 0x7c71eb0cd4688dfe98581c77p-95L, -1.5221162575729652613635150540947625639689e-57L, 0.5795934880811949230121092882659698986043L);
6335 TEST_c_c (clog10, 0xe33f66c9542ca25cc43c867p-95L, 0x7f35a68ebd3704a43c465864p-95L, 1.7850272475173865337808494725293124613817e-56L, 0.6338990862456906754888183278564382516852L);
6336 TEST_c_c (clog10, 0x6771f22c64ed551b857c128b4cp-105L, 0x1f570e7a13cc3cf2f44fd793ea1p-105L, -6.2023045024810589256360494043570293518879e-63L, 0.5938345819561308555003145899438513900776L);
6337 TEST_c_c (clog10, 0x15d8ab6ed05ca514086ac3a1e84p-105L, 0x1761e480aa094c0b10b34b09ce9p-105L, 4.3548095442952115860848857519953610343042e-63L, 0.3558376234889641500775150477035448866763L);
6338 TEST_c_c (clog10, 0x187190c1a334497bdbde5a95f48p-106L, 0x3b25f08062d0a095c4cfbbc338dp-106L, -7.5879257211204444302994221436282805900756e-64L, 0.5119945461708707332160859198685423099187L);
6339 TEST_c_c (clog10, 0x6241ef0da53f539f02fad67dabp-106L, 0x3fb46641182f7efd9caa769dac0p-106L, 1.8804859395820231849002915747252695375405e-63L, 0.6404513901551516189871978418046651877394L);
6341 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
6342 TEST_c_c (clog10, 0x3e1d0a105ac4ebeacd9c6952d34cp-112L, 0xf859b3d1b06d005dcbb5516d5479p-112L, -5.0742964549782184008668435276046798273476e-67L, 0.5757527761596220360985719127090110408283L);
6343 TEST_c_c (clog10, 0x47017a2e36807acb1e5214b209dep-112L, 0xf5f4a550c9d75e3bb1839d865f0dp-112L, 6.5482587585671294601662599808612773010057e-66L, 0.5601289501766423782280643144987875760229L);
6344 TEST_c_c (clog10, 0x148f818cb7a9258fca942ade2a0cap-113L, 0x18854a34780b8333ec53310ad7001p-113L, -3.1210950417524756037077807411854181477733e-67L, 0.3791463562379872585396164879981280044658L);
6345 TEST_c_c (clog10, 0xfd95243681c055c2632286921092p-113L, 0x1bccabcd29ca2152860ec29e34ef7p-113L, 2.8774482675253468630312378575186855052697e-66L, 0.4571561610046221605554903008571429975493L);
6346 TEST_c_c (clog10, 0xdb85c467ee2aadd5f425fe0f4b8dp-114L, 0x3e83162a0f95f1dcbf97dddf410eap-114L, 1.9985076315737626043096596036300177494613e-67L, 0.5883569274304683249184005177865521205198L);
6347 TEST_c_c (clog10, 0x1415bcaf2105940d49a636e98ae59p-115L, 0x7e6a150adfcd1b0921d44b31f40f4p-115L, 1.1288799405048268615023706955013387413519e-67L, 0.6137587762850841972073301550420510507903L);
6350 END (clog10, complex);
6358 TEST_c_c (conj, 0.0, 0.0, 0.0, minus_zero);
6359 TEST_c_c (conj, 0.0, minus_zero, 0.0, 0.0);
6360 TEST_c_c (conj, qnan_value, qnan_value, qnan_value, qnan_value);
6361 TEST_c_c (conj, plus_infty, minus_infty, plus_infty, plus_infty);
6362 TEST_c_c (conj, plus_infty, plus_infty, plus_infty, minus_infty);
6363 TEST_c_c (conj, 1.0, 2.0, 1.0, -2.0);
6364 TEST_c_c (conj, 3.0, -4.0, 3.0, 4.0);
6366 END (conj, complex);
6371 copysign_test (void)
6375 TEST_ff_f (copysign, 0, 4, 0);
6376 TEST_ff_f (copysign, 0, -4, minus_zero);
6377 TEST_ff_f (copysign, minus_zero, 4, 0);
6378 TEST_ff_f (copysign, minus_zero, -4, minus_zero);
6380 TEST_ff_f (copysign, plus_infty, 0, plus_infty);
6381 TEST_ff_f (copysign, plus_infty, minus_zero, minus_infty);
6382 TEST_ff_f (copysign, minus_infty, 0, plus_infty);
6383 TEST_ff_f (copysign, minus_infty, minus_zero, minus_infty);
6385 TEST_ff_f (copysign, 0, plus_infty, 0);
6386 TEST_ff_f (copysign, 0, minus_zero, minus_zero);
6387 TEST_ff_f (copysign, minus_zero, plus_infty, 0);
6388 TEST_ff_f (copysign, minus_zero, minus_zero, minus_zero);
6390 /* XXX More correctly we would have to check the sign of the NaN. */
6391 TEST_ff_f (copysign, qnan_value, 0, qnan_value);
6392 TEST_ff_f (copysign, qnan_value, minus_zero, qnan_value);
6393 TEST_ff_f (copysign, -qnan_value, 0, qnan_value);
6394 TEST_ff_f (copysign, -qnan_value, minus_zero, qnan_value);
6405 if (errno == ENOSYS)
6406 /* Function not implemented. */
6411 TEST_f_f (cos, 0, 1);
6412 TEST_f_f (cos, minus_zero, 1);
6413 TEST_f_f (cos, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
6414 TEST_f_f (cos, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
6415 TEST_f_f (cos, qnan_value, qnan_value, ERRNO_UNCHANGED);
6417 TEST_f_f (cos, M_PI_6l * 2.0, 0.5);
6418 TEST_f_f (cos, M_PI_6l * 4.0, -0.5);
6420 /* The value of M_PI_2l is never exactly PI/2, and therefore the
6421 answer is never exactly zero. The answer is equal to the error
6422 in rounding PI/2 for the type used. Thus the answer is unique
6426 TEST_f_f (cos, M_PI_2l, -0x1.777a5cp-25L);
6428 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53)
6429 /* 64-bit double or 64-bit long double. */
6430 TEST_f_f (cos, M_PI_2l, 0x1.1a62633145c07p-54L);
6432 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64
6433 /* 96-bit long double. */
6434 TEST_f_f (cos, M_PI_2l, -0xe.ce675d1fc8f8cbbp-69L);
6436 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106
6437 /* 128-bit IBM long double. */
6438 TEST_f_f (cos, M_PI_2l, 0x1.c1cd129024e088a67cc74020bcp-107L);
6440 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113
6441 /* 128-bit long double. */
6442 TEST_f_f (cos, M_PI_2l, 0x1.cd129024e088a67cc74020bbea64p-115L);
6445 TEST_f_f (cos, 0.75L, 0.731688868873820886311838753000084544L);
6447 TEST_f_f (cos, 0x1p65, 0.99888622066058013610642172179340364209972L);
6448 TEST_f_f (cos, -0x1p65, 0.99888622066058013610642172179340364209972L);
6451 TEST_f_f (cos, 0.80190127184058835, 0.69534156199418473);
6454 TEST_f_f (cos, 0x1.442f74p+15, 2.4407839902314016628485779006274989801517e-06L);
6457 TEST_f_f (cos, 1e22, 0.5232147853951389454975944733847094921409L);
6458 TEST_f_f (cos, 0x1p1023, -0.826369834614147994500785680811743734805L);
6461 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6462 TEST_f_f (cos, 0x1p16383L, 0.9210843909921906206874509522505756251609L);
6465 TEST_f_f (cos, 0x1p+120, -9.25879022854837867303861764107414946730833e-01L);
6466 TEST_f_f (cos, 0x1p+127, 7.81914638714960072263910298466369236613162e-01L);
6467 TEST_f_f (cos, 0x1.fffff8p+127, 9.98819362551949040703862043664101081064641e-01L);
6468 TEST_f_f (cos, 0x1.fffffep+127, 8.53021039830304158051791467692161107353094e-01L);
6469 TEST_f_f (cos, 0x1p+50, 8.68095904660550604334592502063501320395739e-01L);
6470 TEST_f_f (cos, 0x1p+28, -1.65568979490578758865468278195361551113358e-01L);
6477 cos_test_tonearest (void)
6479 int save_round_mode;
6482 if (errno == ENOSYS)
6483 /* Function not implemented. */
6486 START (cos_tonearest);
6488 save_round_mode = fegetround ();
6490 if (!fesetround (FE_TONEAREST))
6492 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
6493 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
6494 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
6495 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
6496 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
6497 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
6498 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
6499 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
6500 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
6501 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
6504 fesetround (save_round_mode);
6506 END (cos_tonearest);
6511 cos_test_towardzero (void)
6513 int save_round_mode;
6516 if (errno == ENOSYS)
6517 /* Function not implemented. */
6520 START (cos_towardzero);
6522 save_round_mode = fegetround ();
6524 if (!fesetround (FE_TOWARDZERO))
6526 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
6527 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
6528 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
6529 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
6530 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
6531 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
6532 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
6533 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
6534 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
6535 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
6538 fesetround (save_round_mode);
6540 END (cos_towardzero);
6545 cos_test_downward (void)
6547 int save_round_mode;
6550 if (errno == ENOSYS)
6551 /* Function not implemented. */
6554 START (cos_downward);
6556 save_round_mode = fegetround ();
6558 if (!fesetround (FE_DOWNWARD))
6560 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
6561 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
6562 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
6563 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
6564 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
6565 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
6566 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
6567 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
6568 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
6569 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
6572 fesetround (save_round_mode);
6579 cos_test_upward (void)
6581 int save_round_mode;
6584 if (errno == ENOSYS)
6585 /* Function not implemented. */
6590 save_round_mode = fegetround ();
6592 if (!fesetround (FE_UPWARD))
6594 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
6595 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
6596 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
6597 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
6598 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
6599 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
6600 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
6601 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
6602 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
6603 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
6606 fesetround (save_round_mode);
6617 if (errno == ENOSYS)
6618 /* Function not implemented. */
6622 TEST_f_f (cosh, 0, 1);
6623 TEST_f_f (cosh, minus_zero, 1);
6626 TEST_f_f (cosh, plus_infty, plus_infty);
6627 TEST_f_f (cosh, minus_infty, plus_infty);
6629 TEST_f_f (cosh, qnan_value, qnan_value);
6631 TEST_f_f (cosh, 0.75L, 1.29468328467684468784170818539018176L);
6634 TEST_f_f (cosh, 709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
6635 TEST_f_f (cosh, -709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
6643 cosh_test_tonearest (void)
6645 int save_round_mode;
6648 if (errno == ENOSYS)
6649 /* Function not implemented. */
6652 START (cosh_tonearest);
6654 save_round_mode = fegetround ();
6656 if (!fesetround (FE_TONEAREST))
6658 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
6659 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
6660 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
6663 fesetround (save_round_mode);
6665 END (cosh_tonearest);
6670 cosh_test_towardzero (void)
6672 int save_round_mode;
6675 if (errno == ENOSYS)
6676 /* Function not implemented. */
6679 START (cosh_towardzero);
6681 save_round_mode = fegetround ();
6683 if (!fesetround (FE_TOWARDZERO))
6685 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
6686 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
6687 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
6690 fesetround (save_round_mode);
6692 END (cosh_towardzero);
6697 cosh_test_downward (void)
6699 int save_round_mode;
6702 if (errno == ENOSYS)
6703 /* Function not implemented. */
6706 START (cosh_downward);
6708 save_round_mode = fegetround ();
6710 if (!fesetround (FE_DOWNWARD))
6712 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
6713 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
6714 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
6717 fesetround (save_round_mode);
6719 END (cosh_downward);
6724 cosh_test_upward (void)
6726 int save_round_mode;
6729 if (errno == ENOSYS)
6730 /* Function not implemented. */
6733 START (cosh_upward);
6735 save_round_mode = fegetround ();
6737 if (!fesetround (FE_UPWARD))
6739 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
6740 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
6741 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
6744 fesetround (save_round_mode);
6754 FUNC(cpow) (BUILD_COMPLEX (1, 0), BUILD_COMPLEX (0, 0));
6755 if (errno == ENOSYS)
6756 /* Function not implemented. */
6761 TEST_cc_c (cpow, 1, 0, 0, 0, 1.0, 0.0);
6762 TEST_cc_c (cpow, 2, 0, 10, 0, 1024.0, 0.0);
6764 TEST_cc_c (cpow, M_El, 0, 0, 2 * M_PIl, 1.0, 0.0);
6765 TEST_cc_c (cpow, 2, 3, 4, 0, -119.0, -120.0);
6767 TEST_cc_c (cpow, qnan_value, qnan_value, qnan_value, qnan_value, qnan_value, qnan_value);
6769 TEST_cc_c (cpow, 0.75L, 1.25L, 0.75L, 1.25L, 0.117506293914473555420279832210420483L, 0.346552747708338676483025352060418001L);
6770 TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 1.0L, 0.0846958290317209430433805274189191353L, 0.513285749182902449043287190519090481L);
6771 TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 0.0L, 0.75L, 1.25L);
6772 TEST_cc_c (cpow, 0.75L, 1.25L, 0.0L, 1.0L, 0.331825439177608832276067945276730566L, 0.131338600281188544930936345230903032L);
6774 END (cpow, complex);
6782 TEST_c_c (cproj, 0.0, 0.0, 0.0, 0.0);
6783 TEST_c_c (cproj, minus_zero, minus_zero, minus_zero, minus_zero);
6784 TEST_c_c (cproj, 0.0, minus_zero, 0.0, minus_zero);
6785 TEST_c_c (cproj, minus_zero, 0.0, minus_zero, 0.0);
6787 TEST_c_c (cproj, qnan_value, qnan_value, qnan_value, qnan_value);
6789 TEST_c_c (cproj, plus_infty, plus_infty, plus_infty, 0.0);
6790 TEST_c_c (cproj, plus_infty, minus_infty, plus_infty, minus_zero);
6791 TEST_c_c (cproj, minus_infty, plus_infty, plus_infty, 0.0);
6792 TEST_c_c (cproj, minus_infty, minus_infty, plus_infty, minus_zero);
6794 TEST_c_c (cproj, 1.0, 0.0, 1.0, 0.0);
6795 TEST_c_c (cproj, 2.0, 3.0, 2.0, 3.0);
6797 END (cproj, complex);
6805 TEST_c_f (creal, 0.0, 1.0, 0.0);
6806 TEST_c_f (creal, minus_zero, 1.0, minus_zero);
6807 TEST_c_f (creal, qnan_value, 1.0, qnan_value);
6808 TEST_c_f (creal, qnan_value, qnan_value, qnan_value);
6809 TEST_c_f (creal, plus_infty, 1.0, plus_infty);
6810 TEST_c_f (creal, minus_infty, 1.0, minus_infty);
6811 TEST_c_f (creal, 2.0, 3.0, 2.0);
6820 FUNC(csin) (BUILD_COMPLEX (0.7L, 1.2L));
6821 if (errno == ENOSYS)
6822 /* Function not implemented. */
6827 TEST_c_c (csin, 0.0, 0.0, 0.0, 0.0);
6828 TEST_c_c (csin, minus_zero, 0.0, minus_zero, 0.0);
6829 TEST_c_c (csin, 0.0, minus_zero, 0, minus_zero);
6830 TEST_c_c (csin, minus_zero, minus_zero, minus_zero, minus_zero);
6832 TEST_c_c (csin, 0.0, plus_infty, 0.0, plus_infty);
6833 TEST_c_c (csin, minus_zero, plus_infty, minus_zero, plus_infty);
6834 TEST_c_c (csin, 0.0, minus_infty, 0.0, minus_infty);
6835 TEST_c_c (csin, minus_zero, minus_infty, minus_zero, minus_infty);
6837 TEST_c_c (csin, plus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6838 TEST_c_c (csin, minus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6839 TEST_c_c (csin, plus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6840 TEST_c_c (csin, minus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6842 TEST_c_c (csin, plus_infty, plus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6843 TEST_c_c (csin, minus_infty, plus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6844 TEST_c_c (csin, plus_infty, minus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6845 TEST_c_c (csin, minus_infty, minus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6847 TEST_c_c (csin, plus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
6848 TEST_c_c (csin, plus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
6849 TEST_c_c (csin, minus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
6850 TEST_c_c (csin, minus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
6852 TEST_c_c (csin, 4.625, plus_infty, minus_infty, minus_infty);
6853 TEST_c_c (csin, 4.625, minus_infty, minus_infty, plus_infty);
6854 TEST_c_c (csin, -4.625, plus_infty, plus_infty, minus_infty);
6855 TEST_c_c (csin, -4.625, minus_infty, plus_infty, plus_infty);
6857 TEST_c_c (csin, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
6858 TEST_c_c (csin, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
6860 TEST_c_c (csin, qnan_value, plus_infty, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
6861 TEST_c_c (csin, qnan_value, minus_infty, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
6863 TEST_c_c (csin, qnan_value, 9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6864 TEST_c_c (csin, qnan_value, -9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6866 TEST_c_c (csin, 0.0, qnan_value, 0.0, qnan_value);
6867 TEST_c_c (csin, minus_zero, qnan_value, minus_zero, qnan_value);
6869 TEST_c_c (csin, 10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6870 TEST_c_c (csin, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6872 TEST_c_c (csin, plus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6873 TEST_c_c (csin, minus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6875 TEST_c_c (csin, qnan_value, qnan_value, qnan_value, qnan_value);
6877 TEST_c_c (csin, 0.75L, 1.25L, 1.28722291002649188575873510790565441L, 1.17210635989270256101081285116138863L);
6878 TEST_c_c (csin, -2, -3, -9.15449914691142957346729954460983256L, 4.16890695996656435075481305885375484L);
6880 TEST_c_c (csin, 0.75, 89.5, 2.522786001038096774676288412995370563339e38L, 2.708024460708609732016532185663087200560e38L);
6881 TEST_c_c (csin, 0.75, -89.5, 2.522786001038096774676288412995370563339e38L, -2.708024460708609732016532185663087200560e38L);
6882 TEST_c_c (csin, -0.75, 89.5, -2.522786001038096774676288412995370563339e38L, 2.708024460708609732016532185663087200560e38L);
6883 TEST_c_c (csin, -0.75, -89.5, -2.522786001038096774676288412995370563339e38L, -2.708024460708609732016532185663087200560e38L);
6886 TEST_c_c (csin, 0.75, 710.5, 1.255317763348154410745082950806112487736e308L, 1.347490911916428129246890157395342279438e308L);
6887 TEST_c_c (csin, 0.75, -710.5, 1.255317763348154410745082950806112487736e308L, -1.347490911916428129246890157395342279438e308L);
6888 TEST_c_c (csin, -0.75, 710.5, -1.255317763348154410745082950806112487736e308L, 1.347490911916428129246890157395342279438e308L);
6889 TEST_c_c (csin, -0.75, -710.5, -1.255317763348154410745082950806112487736e308L, -1.347490911916428129246890157395342279438e308L);
6892 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6893 TEST_c_c (csin, 0.75, 11357.25, 8.385498349388321535962327491346664141020e4931L, 9.001213196851067077465606717616495588201e4931L);
6894 TEST_c_c (csin, 0.75, -11357.25, 8.385498349388321535962327491346664141020e4931L, -9.001213196851067077465606717616495588201e4931L);
6895 TEST_c_c (csin, -0.75, 11357.25, -8.385498349388321535962327491346664141020e4931L, 9.001213196851067077465606717616495588201e4931L);
6896 TEST_c_c (csin, -0.75, -11357.25, -8.385498349388321535962327491346664141020e4931L, -9.001213196851067077465606717616495588201e4931L);
6900 TEST_c_c (csin, 0x1p-149, 180, 1.043535896672617552965983803453927655332e33L, plus_infty, OVERFLOW_EXCEPTION);
6903 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6904 TEST_c_c (csin, 0x1p-1074, 1440, 5.981479269486130556466515778180916082415e301L, plus_infty, OVERFLOW_EXCEPTION);
6907 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6908 TEST_c_c (csin, 0x1p-16434L, 22730, 1.217853148905605987081057582351152052687e4924L, plus_infty, OVERFLOW_EXCEPTION);
6911 TEST_c_c (csin, min_subnorm_value, min_value, min_subnorm_value, min_value, UNDERFLOW_EXCEPTION);
6912 TEST_c_c (csin, min_value, min_subnorm_value, min_value, min_subnorm_value, UNDERFLOW_EXCEPTION);
6914 END (csin, complex);
6922 FUNC(csinh) (BUILD_COMPLEX (0.7L, 1.2L));
6923 if (errno == ENOSYS)
6924 /* Function not implemented. */
6929 TEST_c_c (csinh, 0.0, 0.0, 0.0, 0.0);
6930 TEST_c_c (csinh, minus_zero, 0.0, minus_zero, 0.0);
6931 TEST_c_c (csinh, 0.0, minus_zero, 0.0, minus_zero);
6932 TEST_c_c (csinh, minus_zero, minus_zero, minus_zero, minus_zero);
6934 TEST_c_c (csinh, 0.0, plus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6935 TEST_c_c (csinh, minus_zero, plus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6936 TEST_c_c (csinh, 0.0, minus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6937 TEST_c_c (csinh, minus_zero, minus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6939 TEST_c_c (csinh, plus_infty, 0.0, plus_infty, 0.0);
6940 TEST_c_c (csinh, minus_infty, 0.0, minus_infty, 0.0);
6941 TEST_c_c (csinh, plus_infty, minus_zero, plus_infty, minus_zero);
6942 TEST_c_c (csinh, minus_infty, minus_zero, minus_infty, minus_zero);
6944 TEST_c_c (csinh, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6945 TEST_c_c (csinh, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6946 TEST_c_c (csinh, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6947 TEST_c_c (csinh, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6949 TEST_c_c (csinh, plus_infty, 4.625, minus_infty, minus_infty);
6950 TEST_c_c (csinh, minus_infty, 4.625, plus_infty, minus_infty);
6951 TEST_c_c (csinh, plus_infty, -4.625, minus_infty, plus_infty);
6952 TEST_c_c (csinh, minus_infty, -4.625, plus_infty, plus_infty);
6954 TEST_c_c (csinh, 6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6955 TEST_c_c (csinh, -6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6956 TEST_c_c (csinh, 6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6957 TEST_c_c (csinh, -6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6959 TEST_c_c (csinh, 0.0, qnan_value, 0.0, qnan_value, IGNORE_ZERO_INF_SIGN);
6960 TEST_c_c (csinh, minus_zero, qnan_value, 0.0, qnan_value, IGNORE_ZERO_INF_SIGN);
6962 TEST_c_c (csinh, plus_infty, qnan_value, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
6963 TEST_c_c (csinh, minus_infty, qnan_value, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
6965 TEST_c_c (csinh, 9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6966 TEST_c_c (csinh, -9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6968 TEST_c_c (csinh, qnan_value, 0.0, qnan_value, 0.0);
6969 TEST_c_c (csinh, qnan_value, minus_zero, qnan_value, minus_zero);
6971 TEST_c_c (csinh, qnan_value, 10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6972 TEST_c_c (csinh, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6974 TEST_c_c (csinh, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6975 TEST_c_c (csinh, qnan_value, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6977 TEST_c_c (csinh, qnan_value, qnan_value, qnan_value, qnan_value);
6979 TEST_c_c (csinh, 0.75L, 1.25L, 0.259294854551162779153349830618433028L, 1.22863452409509552219214606515777594L);
6980 TEST_c_c (csinh, -2, -3, 3.59056458998577995201256544779481679L, -0.530921086248519805267040090660676560L);
6982 TEST_c_c (csinh, 89.5, 0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
6983 TEST_c_c (csinh, -89.5, 0.75, -2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
6984 TEST_c_c (csinh, 89.5, -0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
6985 TEST_c_c (csinh, -89.5, -0.75, -2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
6988 TEST_c_c (csinh, 710.5, 0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
6989 TEST_c_c (csinh, -710.5, 0.75, -1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
6990 TEST_c_c (csinh, 710.5, -0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
6991 TEST_c_c (csinh, -710.5, -0.75, -1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
6994 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6995 TEST_c_c (csinh, 11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
6996 TEST_c_c (csinh, -11357.25, 0.75, -9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
6997 TEST_c_c (csinh, 11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
6998 TEST_c_c (csinh, -11357.25, -0.75, -9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
7002 TEST_c_c (csinh, 180, 0x1p-149, plus_infty, 1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
7005 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
7006 TEST_c_c (csinh, 1440, 0x1p-1074, plus_infty, 5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
7009 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7010 TEST_c_c (csinh, 22730, 0x1p-16434L, plus_infty, 1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
7013 TEST_c_c (csinh, min_subnorm_value, min_value, min_subnorm_value, min_value, UNDERFLOW_EXCEPTION);
7014 TEST_c_c (csinh, min_value, min_subnorm_value, min_value, min_subnorm_value, UNDERFLOW_EXCEPTION);
7016 END (csinh, complex);
7024 FUNC(csqrt) (BUILD_COMPLEX (-1, 0));
7025 if (errno == ENOSYS)
7026 /* Function not implemented. */
7031 TEST_c_c (csqrt, 0, 0, 0.0, 0.0);
7032 TEST_c_c (csqrt, 0, minus_zero, 0, minus_zero);
7033 TEST_c_c (csqrt, minus_zero, 0, 0.0, 0.0);
7034 TEST_c_c (csqrt, minus_zero, minus_zero, 0.0, minus_zero);
7036 TEST_c_c (csqrt, minus_infty, 0, 0.0, plus_infty);
7037 TEST_c_c (csqrt, minus_infty, 6, 0.0, plus_infty);
7038 TEST_c_c (csqrt, minus_infty, minus_zero, 0.0, minus_infty);
7039 TEST_c_c (csqrt, minus_infty, -6, 0.0, minus_infty);
7041 TEST_c_c (csqrt, plus_infty, 0, plus_infty, 0.0);
7042 TEST_c_c (csqrt, plus_infty, 6, plus_infty, 0.0);
7043 TEST_c_c (csqrt, plus_infty, minus_zero, plus_infty, minus_zero);
7044 TEST_c_c (csqrt, plus_infty, -6, plus_infty, minus_zero);
7046 TEST_c_c (csqrt, 0, plus_infty, plus_infty, plus_infty);
7047 TEST_c_c (csqrt, 4, plus_infty, plus_infty, plus_infty);
7048 TEST_c_c (csqrt, plus_infty, plus_infty, plus_infty, plus_infty);
7049 TEST_c_c (csqrt, minus_zero, plus_infty, plus_infty, plus_infty);
7050 TEST_c_c (csqrt, -4, plus_infty, plus_infty, plus_infty);
7051 TEST_c_c (csqrt, minus_infty, plus_infty, plus_infty, plus_infty);
7052 TEST_c_c (csqrt, 0, minus_infty, plus_infty, minus_infty);
7053 TEST_c_c (csqrt, 4, minus_infty, plus_infty, minus_infty);
7054 TEST_c_c (csqrt, plus_infty, minus_infty, plus_infty, minus_infty);
7055 TEST_c_c (csqrt, minus_zero, minus_infty, plus_infty, minus_infty);
7056 TEST_c_c (csqrt, -4, minus_infty, plus_infty, minus_infty);
7057 TEST_c_c (csqrt, minus_infty, minus_infty, plus_infty, minus_infty);
7059 TEST_c_c (csqrt, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
7061 TEST_c_c (csqrt, plus_infty, qnan_value, plus_infty, qnan_value);
7063 TEST_c_c (csqrt, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7064 TEST_c_c (csqrt, 1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7065 TEST_c_c (csqrt, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7066 TEST_c_c (csqrt, -1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7068 TEST_c_c (csqrt, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7069 TEST_c_c (csqrt, qnan_value, 8, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7070 TEST_c_c (csqrt, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7071 TEST_c_c (csqrt, qnan_value, -8, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7073 TEST_c_c (csqrt, qnan_value, qnan_value, qnan_value, qnan_value);
7075 TEST_c_c (csqrt, 16.0, -30.0, 5.0, -3.0);
7076 TEST_c_c (csqrt, -1, 0, 0.0, 1.0);
7077 TEST_c_c (csqrt, 0, 2, 1.0, 1.0);
7078 TEST_c_c (csqrt, 119, 120, 12.0, 5.0);
7079 TEST_c_c (csqrt, 0.75L, 1.25L, 1.05065169626078392338656675760808326L, 0.594868882070379067881984030639932657L);
7080 TEST_c_c (csqrt, -2, -3, 0.89597747612983812471573375529004348L, -1.6741492280355400404480393008490519L);
7081 TEST_c_c (csqrt, -2, 3, 0.89597747612983812471573375529004348L, 1.6741492280355400404480393008490519L);
7082 /* Principal square root should be returned (i.e., non-negative real
7084 TEST_c_c (csqrt, 0, -1, M_SQRT_2_2, -M_SQRT_2_2);
7086 TEST_c_c (csqrt, 0x1.fffffep+127L, 0x1.fffffep+127L, 2.026714405498316804978751017492482558075e+19L, 8.394925938143272988211878516208015586281e+18L);
7087 TEST_c_c (csqrt, 0x1.fffffep+127L, 1.0L, 1.844674352395372953599975585936590505260e+19L, 2.710505511993121390769065968615872097053e-20L);
7088 TEST_c_c (csqrt, 0x1p-149L, 0x1p-149L, 4.112805464342778798097003462770175200803e-23L, 1.703579802732953750368659735601389709551e-23L);
7089 TEST_c_c (csqrt, 0x1p-147L, 0x1p-147L, 8.225610928685557596194006925540350401606e-23L, 3.407159605465907500737319471202779419102e-23L);
7091 TEST_c_c (csqrt, plus_zero, 0x1p-149L, 2.646977960169688559588507814623881131411e-23L, 2.646977960169688559588507814623881131411e-23L);
7092 TEST_c_c (csqrt, 0x1p-50L, 0x1p-149L, 2.980232238769531250000000000000000000000e-8L, 2.350988701644575015937473074444491355637e-38L);
7094 TEST_c_c (csqrt, 0x1p+127L, 0x1p-149L, 1.304381782533278221234957180625250836888e19L, plus_zero, UNDERFLOW_EXCEPTION);
7096 TEST_c_c (csqrt, 0x1p-149L, 0x1p+127L, 9.223372036854775808000000000000000000000e18L, 9.223372036854775808000000000000000000000e18L);
7097 TEST_c_c (csqrt, 0x1.000002p-126L, 0x1.000002p-126L, 1.191195773697904627170323731331667740087e-19L, 4.934094449071842328766868579214125217132e-20L);
7098 TEST_c_c (csqrt, -0x1.000002p-126L, -0x1.000002p-126L, 4.934094449071842328766868579214125217132e-20L, -1.191195773697904627170323731331667740087e-19L);
7101 TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 1.473094556905565378990473658199034571917e+154L, 6.101757441282702188537080005372547713595e+153L);
7102 TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 1.379778091031440685006200821918878702861e+154L, 3.257214233483129514781233066898042490248e+153L);
7103 TEST_c_c (csqrt, 0x1p-1074L, 0x1p-1074L, 2.442109726130830256743814843868934877597e-162L, 1.011554969366634726113090867589031782487e-162L);
7104 TEST_c_c (csqrt, 0x1p-1073L, 0x1p-1073L, 3.453664695497464982856905711457966660085e-162L, 1.430554756764195530630723976279903095110e-162L);
7106 TEST_c_c (csqrt, plus_zero, 0x1p-1074L, 1.571727784702628688909515672805082228285e-162L, 1.571727784702628688909515672805082228285e-162L);
7107 TEST_c_c (csqrt, 0x1p-500L, 0x1p-1074L, 5.527147875260444560247265192192255725514e-76L, 4.469444793151709302716387622440056066334e-249L);
7108 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
7109 TEST_c_c (csqrt, 0x1p+1023L, 0x1p-1074L, 9.480751908109176726832526455652159260085e153L, plus_zero, UNDERFLOW_EXCEPTION);
7111 TEST_c_c (csqrt, 0x1p-1074L, 0x1p+1023L, 6.703903964971298549787012499102923063740e153L, 6.703903964971298549787012499102923063740e153L);
7112 TEST_c_c (csqrt, 0x1.0000000000001p-1022L, 0x1.0000000000001p-1022L, 1.638872094839911521020410942677082920935e-154L, 6.788430486774966350907249113759995429568e-155L);
7113 TEST_c_c (csqrt, -0x1.0000000000001p-1022L, -0x1.0000000000001p-1022L, 6.788430486774966350907249113759995429568e-155L, -1.638872094839911521020410942677082920935e-154L);
7116 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7117 TEST_c_c (csqrt, 0x1.fp+16383L, 0x1.fp+16383L, 1.179514222452201722651836720466795901016e+2466L, 4.885707879516577666702435054303191575148e+2465L);
7118 TEST_c_c (csqrt, 0x1.fp+16383L, 0x1p+16383L, 1.106698967236475180613254276996359485630e+2466L, 2.687568007603946993388538156299100955642e+2465L);
7119 TEST_c_c (csqrt, 0x1p-16440L, 0x1p-16441L, 3.514690655930285351254618340783294558136e-2475L, 8.297059146828716918029689466551384219370e-2476L);
7121 TEST_c_c (csqrt, plus_zero, 0x1p-16445L, 4.269191686890197837775136325621239761720e-2476L, 4.269191686890197837775136325621239761720e-2476L);
7122 TEST_c_c (csqrt, 0x1p-5000L, 0x1p-16445L, 2.660791472672778409283210520357607795518e-753L, 6.849840675828785164910701384823702064234e-4199L);
7123 TEST_c_c (csqrt, 0x1p+16383L, 0x1p-16445L, 7.712754032630730034273323365543179095045e2465L, plus_zero, UNDERFLOW_EXCEPTION);
7124 TEST_c_c (csqrt, 0x1p-16445L, 0x1p+16383L, 5.453740678097079647314921223668914312241e2465L, 5.453740678097079647314921223668914312241e2465L);
7125 TEST_c_c (csqrt, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-16382L, 2.014551439675644900131815801350165472778e-2466L, 8.344545284118961664300307045791497724440e-2467L);
7126 TEST_c_c (csqrt, -0x1.0000000000000002p-16382L, -0x1.0000000000000002p-16382L, 8.344545284118961664300307045791497724440e-2467L, -2.014551439675644900131815801350165472778e-2466L);
7128 # if LDBL_MANT_DIG >= 113
7129 TEST_c_c (csqrt, plus_zero, 0x1p-16494L, 1.799329752913293143453817328207572571442e-2483L, 1.799329752913293143453817328207572571442e-2483L);
7130 TEST_c_c (csqrt, 0x1p-5000L, 0x1p-16494L, 2.660791472672778409283210520357607795518e-753L, 1.216776133331049643422030716668249905907e-4213L);
7131 TEST_c_c (csqrt, 0x1p+16383L, 0x1p-16494L, 7.712754032630730034273323365543179095045e2465L, plus_zero, UNDERFLOW_EXCEPTION);
7132 TEST_c_c (csqrt, 0x1p-16494L, 0x1p+16383L, 5.453740678097079647314921223668914312241e2465L, 5.453740678097079647314921223668914312241e2465L);
7133 TEST_c_c (csqrt, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-16382L, 2.014551439675644900022606748976158925145e-2466L, 8.344545284118961663847948339519226074126e-2467L);
7134 TEST_c_c (csqrt, -0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-16382L, 8.344545284118961663847948339519226074126e-2467L, -2.014551439675644900022606748976158925145e-2466L);
7138 END (csqrt, complex);
7145 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7146 if (errno == ENOSYS)
7147 /* Function not implemented. */
7152 TEST_c_c (ctan, 0, 0, 0.0, 0.0);
7153 TEST_c_c (ctan, 0, minus_zero, 0.0, minus_zero);
7154 TEST_c_c (ctan, minus_zero, 0, minus_zero, 0.0);
7155 TEST_c_c (ctan, minus_zero, minus_zero, minus_zero, minus_zero);
7157 TEST_c_c (ctan, 0, plus_infty, 0.0, 1.0);
7158 TEST_c_c (ctan, 1, plus_infty, 0.0, 1.0);
7159 TEST_c_c (ctan, minus_zero, plus_infty, minus_zero, 1.0);
7160 TEST_c_c (ctan, -1, plus_infty, minus_zero, 1.0);
7162 TEST_c_c (ctan, 0, minus_infty, 0.0, -1.0);
7163 TEST_c_c (ctan, 1, minus_infty, 0.0, -1.0);
7164 TEST_c_c (ctan, minus_zero, minus_infty, minus_zero, -1.0);
7165 TEST_c_c (ctan, -1, minus_infty, minus_zero, -1.0);
7167 TEST_c_c (ctan, plus_infty, 0, qnan_value, qnan_value, INVALID_EXCEPTION);
7168 TEST_c_c (ctan, plus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION);
7169 TEST_c_c (ctan, minus_infty, 0, qnan_value, qnan_value, INVALID_EXCEPTION);
7170 TEST_c_c (ctan, minus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION);
7171 TEST_c_c (ctan, plus_infty, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION);
7172 TEST_c_c (ctan, plus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION);
7173 TEST_c_c (ctan, minus_infty, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION);
7174 TEST_c_c (ctan, minus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION);
7176 TEST_c_c (ctan, qnan_value, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN);
7177 TEST_c_c (ctan, qnan_value, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN);
7179 TEST_c_c (ctan, 0, qnan_value, 0.0, qnan_value);
7180 TEST_c_c (ctan, minus_zero, qnan_value, minus_zero, qnan_value);
7182 TEST_c_c (ctan, 0.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7183 TEST_c_c (ctan, -4.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7185 TEST_c_c (ctan, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7186 TEST_c_c (ctan, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7187 TEST_c_c (ctan, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7188 TEST_c_c (ctan, qnan_value, -0.25, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7190 TEST_c_c (ctan, qnan_value, qnan_value, qnan_value, qnan_value);
7192 TEST_c_c (ctan, 0.75L, 1.25L, 0.160807785916206426725166058173438663L, 0.975363285031235646193581759755216379L);
7193 TEST_c_c (ctan, -2, -3, 0.376402564150424829275122113032269084e-2L, -1.00323862735360980144635859782192726L);
7195 TEST_c_c (ctan, 1, 45, 1.490158918874345552942703234806348520895e-39L, 1.000000000000000000000000000000000000001L, UNDERFLOW_EXCEPTION_FLOAT);
7196 TEST_c_c (ctan, 1, 47, 2.729321264492904590777293425576722354636e-41L, 1.0, UNDERFLOW_EXCEPTION_FLOAT);
7199 TEST_c_c (ctan, 1, 355, 8.140551093483276762350406321792653551513e-309L, 1.0, UNDERFLOW_EXCEPTION_DOUBLE);
7200 TEST_c_c (ctan, 1, 365, 1.677892637497921890115075995898773550884e-317L, 1.0, UNDERFLOW_EXCEPTION_DOUBLE);
7203 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7204 TEST_c_c (ctan, 1, 5680, 4.725214596136812019616700920476949798307e-4934L, 1.0, UNDERFLOW_EXCEPTION);
7205 TEST_c_c (ctan, 1, 5690, 9.739393181626937151720816611272607059057e-4943L, 1.0, UNDERFLOW_EXCEPTION);
7208 TEST_c_c (ctan, 0x3.243f6cp-1, 0, -2.287733242885645987394874673945769518150e7L, 0.0);
7210 TEST_c_c (ctan, 0x1p127, 1, 0.2446359391192790896381501310437708987204L, 0.9101334047676183761532873794426475906201L);
7213 TEST_c_c (ctan, 0x1p1023, 1, -0.2254627924997545057926782581695274244229L, 0.8786063118883068695462540226219865087189L);
7216 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7217 TEST_c_c (ctan, 0x1p16383L, 1, 0.1608598776370396607204448234354670036772L, 0.8133818522051542536316746743877629761488L);
7220 TEST_c_c (ctan, 50000, 50000, plus_zero, 1.0, UNDERFLOW_EXCEPTION);
7221 TEST_c_c (ctan, 50000, -50000, plus_zero, -1.0, UNDERFLOW_EXCEPTION);
7222 TEST_c_c (ctan, -50000, 50000, minus_zero, 1.0, UNDERFLOW_EXCEPTION);
7223 TEST_c_c (ctan, -50000, -50000, minus_zero, -1.0, UNDERFLOW_EXCEPTION);
7225 END (ctan, complex);
7230 ctan_test_tonearest (void)
7232 int save_round_mode;
7234 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7235 if (errno == ENOSYS)
7236 /* Function not implemented. */
7239 START (ctan_tonearest);
7241 save_round_mode = fegetround ();
7243 if (!fesetround (FE_TONEAREST))
7245 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
7248 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
7251 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7252 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
7256 fesetround (save_round_mode);
7258 END (ctan_tonearest, complex);
7263 ctan_test_towardzero (void)
7265 int save_round_mode;
7267 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7268 if (errno == ENOSYS)
7269 /* Function not implemented. */
7272 START (ctan_towardzero);
7274 save_round_mode = fegetround ();
7276 if (!fesetround (FE_TOWARDZERO))
7278 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
7281 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
7284 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7285 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
7289 fesetround (save_round_mode);
7291 END (ctan_towardzero, complex);
7296 ctan_test_downward (void)
7298 int save_round_mode;
7300 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7301 if (errno == ENOSYS)
7302 /* Function not implemented. */
7305 START (ctan_downward);
7307 save_round_mode = fegetround ();
7309 if (!fesetround (FE_DOWNWARD))
7311 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
7314 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
7317 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7318 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
7322 fesetround (save_round_mode);
7324 END (ctan_downward, complex);
7329 ctan_test_upward (void)
7331 int save_round_mode;
7333 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7334 if (errno == ENOSYS)
7335 /* Function not implemented. */
7338 START (ctan_upward);
7340 save_round_mode = fegetround ();
7342 if (!fesetround (FE_UPWARD))
7344 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
7347 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
7350 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7351 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
7355 fesetround (save_round_mode);
7357 END (ctan_upward, complex);
7365 FUNC(ctanh) (BUILD_COMPLEX (0, 0));
7366 if (errno == ENOSYS)
7367 /* Function not implemented. */
7372 TEST_c_c (ctanh, 0, 0, 0.0, 0.0);
7373 TEST_c_c (ctanh, 0, minus_zero, 0.0, minus_zero);
7374 TEST_c_c (ctanh, minus_zero, 0, minus_zero, 0.0);
7375 TEST_c_c (ctanh, minus_zero, minus_zero, minus_zero, minus_zero);
7377 TEST_c_c (ctanh, plus_infty, 0, 1.0, 0.0);
7378 TEST_c_c (ctanh, plus_infty, 1, 1.0, 0.0);
7379 TEST_c_c (ctanh, plus_infty, minus_zero, 1.0, minus_zero);
7380 TEST_c_c (ctanh, plus_infty, -1, 1.0, minus_zero);
7381 TEST_c_c (ctanh, minus_infty, 0, -1.0, 0.0);
7382 TEST_c_c (ctanh, minus_infty, 1, -1.0, 0.0);
7383 TEST_c_c (ctanh, minus_infty, minus_zero, -1.0, minus_zero);
7384 TEST_c_c (ctanh, minus_infty, -1, -1.0, minus_zero);
7386 TEST_c_c (ctanh, 0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7387 TEST_c_c (ctanh, 2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7388 TEST_c_c (ctanh, 0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7389 TEST_c_c (ctanh, 2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7390 TEST_c_c (ctanh, minus_zero, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7391 TEST_c_c (ctanh, -2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7392 TEST_c_c (ctanh, minus_zero, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7393 TEST_c_c (ctanh, -2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7395 TEST_c_c (ctanh, plus_infty, qnan_value, 1.0, 0.0, IGNORE_ZERO_INF_SIGN);
7396 TEST_c_c (ctanh, minus_infty, qnan_value, -1.0, 0.0, IGNORE_ZERO_INF_SIGN);
7398 TEST_c_c (ctanh, qnan_value, 0, qnan_value, 0.0);
7399 TEST_c_c (ctanh, qnan_value, minus_zero, qnan_value, minus_zero);
7401 TEST_c_c (ctanh, qnan_value, 0.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7402 TEST_c_c (ctanh, qnan_value, -4.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7404 TEST_c_c (ctanh, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7405 TEST_c_c (ctanh, 5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7406 TEST_c_c (ctanh, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7407 TEST_c_c (ctanh, -0.25, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7409 TEST_c_c (ctanh, qnan_value, qnan_value, qnan_value, qnan_value);
7411 TEST_c_c (ctanh, 0, M_PI_4l, 0.0, 1.0);
7413 TEST_c_c (ctanh, 0.75L, 1.25L, 1.37260757053378320258048606571226857L, 0.385795952609750664177596760720790220L);
7414 TEST_c_c (ctanh, -2, -3, -0.965385879022133124278480269394560686L, 0.988437503832249372031403430350121098e-2L);
7416 TEST_c_c (ctanh, 45, 1, 1.000000000000000000000000000000000000001L, 1.490158918874345552942703234806348520895e-39L, UNDERFLOW_EXCEPTION_FLOAT);
7417 TEST_c_c (ctanh, 47, 1, 1.0, 2.729321264492904590777293425576722354636e-41L, UNDERFLOW_EXCEPTION_FLOAT);
7420 TEST_c_c (ctanh, 355, 1, 1.0, 8.140551093483276762350406321792653551513e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
7421 TEST_c_c (ctanh, 365, 1, 1.0, 1.677892637497921890115075995898773550884e-317L, UNDERFLOW_EXCEPTION_DOUBLE);
7424 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7425 TEST_c_c (ctanh, 5680, 1, 1.0, 4.725214596136812019616700920476949798307e-4934L, UNDERFLOW_EXCEPTION);
7426 TEST_c_c (ctanh, 5690, 1, 1.0, 9.739393181626937151720816611272607059057e-4943L, UNDERFLOW_EXCEPTION);
7429 TEST_c_c (ctanh, 0, 0x3.243f6cp-1, 0.0, -2.287733242885645987394874673945769518150e7L);
7431 TEST_c_c (ctanh, 1, 0x1p127, 0.9101334047676183761532873794426475906201L, 0.2446359391192790896381501310437708987204L);
7434 TEST_c_c (ctanh, 1, 0x1p1023, 0.8786063118883068695462540226219865087189L, -0.2254627924997545057926782581695274244229L);
7437 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7438 TEST_c_c (ctanh, 1, 0x1p16383L, 0.8133818522051542536316746743877629761488L, 0.1608598776370396607204448234354670036772L);
7441 TEST_c_c (ctanh, 50000, 50000, 1.0, plus_zero, UNDERFLOW_EXCEPTION);
7442 TEST_c_c (ctanh, 50000, -50000, 1.0, minus_zero, UNDERFLOW_EXCEPTION);
7443 TEST_c_c (ctanh, -50000, 50000, -1.0, plus_zero, UNDERFLOW_EXCEPTION);
7444 TEST_c_c (ctanh, -50000, -50000, -1.0, minus_zero, UNDERFLOW_EXCEPTION);
7446 END (ctanh, complex);
7451 ctanh_test_tonearest (void)
7453 int save_round_mode;
7455 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
7456 if (errno == ENOSYS)
7457 /* Function not implemented. */
7460 START (ctanh_tonearest);
7462 save_round_mode = fegetround ();
7464 if (!fesetround (FE_TONEAREST))
7466 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
7469 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
7472 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7473 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
7477 fesetround (save_round_mode);
7479 END (ctanh_tonearest, complex);
7484 ctanh_test_towardzero (void)
7486 int save_round_mode;
7488 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
7489 if (errno == ENOSYS)
7490 /* Function not implemented. */
7493 START (ctanh_towardzero);
7495 save_round_mode = fegetround ();
7497 if (!fesetround (FE_TOWARDZERO))
7499 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
7502 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
7505 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7506 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
7510 fesetround (save_round_mode);
7512 END (ctanh_towardzero, complex);
7517 ctanh_test_downward (void)
7519 int save_round_mode;
7521 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
7522 if (errno == ENOSYS)
7523 /* Function not implemented. */
7526 START (ctanh_downward);
7528 save_round_mode = fegetround ();
7530 if (!fesetround (FE_DOWNWARD))
7532 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
7535 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
7538 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7539 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
7543 fesetround (save_round_mode);
7545 END (ctanh_downward, complex);
7550 ctanh_test_upward (void)
7552 int save_round_mode;
7554 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
7555 if (errno == ENOSYS)
7556 /* Function not implemented. */
7559 START (ctanh_upward);
7561 save_round_mode = fegetround ();
7563 if (!fesetround (FE_UPWARD))
7565 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
7568 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
7571 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7572 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
7576 fesetround (save_round_mode);
7578 END (ctanh_upward, complex);
7587 if (errno == ENOSYS)
7588 /* Function not implemented. */
7593 TEST_f_f (erf, 0, 0);
7594 TEST_f_f (erf, minus_zero, minus_zero);
7595 TEST_f_f (erf, plus_infty, 1);
7596 TEST_f_f (erf, minus_infty, -1);
7597 TEST_f_f (erf, qnan_value, qnan_value);
7599 TEST_f_f (erf, 0.125L, 0.140316204801333817393029446521623398L);
7600 TEST_f_f (erf, 0.75L, 0.711155633653515131598937834591410777L);
7601 TEST_f_f (erf, 1.25L, 0.922900128256458230136523481197281140L);
7602 TEST_f_f (erf, 2.0L, 0.995322265018952734162069256367252929L);
7603 TEST_f_f (erf, 4.125L, 0.999999994576599200434933994687765914L);
7604 TEST_f_f (erf, 27.0L, 1.0L);
7615 if (errno == ENOSYS)
7616 /* Function not implemented. */
7621 TEST_f_f (erfc, plus_infty, 0.0);
7622 TEST_f_f (erfc, minus_infty, 2.0);
7623 TEST_f_f (erfc, 0.0, 1.0);
7624 TEST_f_f (erfc, minus_zero, 1.0);
7625 TEST_f_f (erfc, qnan_value, qnan_value);
7627 TEST_f_f (erfc, 0.125L, 0.859683795198666182606970553478376602L);
7628 TEST_f_f (erfc, 0.75L, 0.288844366346484868401062165408589223L);
7629 TEST_f_f (erfc, 1.25L, 0.0770998717435417698634765188027188596L);
7630 TEST_f_f (erfc, 2.0L, 0.00467773498104726583793074363274707139L);
7631 TEST_f_f (erfc, 0x1.f7303cp+1L, 2.705500297238986897105236321218861842255e-8L);
7632 TEST_f_f (erfc, 4.125L, 0.542340079956506600531223408575531062e-8L);
7633 TEST_f_f (erfc, 0x1.ffa002p+2L, 1.233585992097580296336099501489175967033e-29L);
7634 TEST_f_f (erfc, 0x1.ffffc8p+2L, 1.122671365033056305522366683719541099329e-29L);
7636 /* The result can only be represented in long double. */
7637 # if LDBL_MIN_10_EXP < -319
7638 TEST_f_f (erfc, 27.0L, 0.523704892378925568501606768284954709e-318L);
7640 # if LDBL_MANT_DIG >= 106
7641 TEST_f_f (erfc, 0x1.ffff56789abcdef0123456789a8p+2L, 1.123161416304655390092138725253789378459e-29L);
7654 if (errno == ENOSYS)
7655 /* Function not implemented. */
7660 TEST_f_f (exp, 0, 1);
7661 TEST_f_f (exp, minus_zero, 1);
7664 TEST_f_f (exp, plus_infty, plus_infty);
7665 TEST_f_f (exp, minus_infty, 0);
7667 TEST_f_f (exp, qnan_value, qnan_value);
7668 TEST_f_f (exp, 1, M_El);
7670 TEST_f_f (exp, 2, M_E2l);
7671 TEST_f_f (exp, 3, M_E3l);
7672 TEST_f_f (exp, 0.75L, 2.11700001661267466854536981983709561L);
7673 TEST_f_f (exp, 50.0L, 5184705528587072464087.45332293348538L);
7674 TEST_f_f (exp, 88.72269439697265625L, 3.40233126623160774937554134772290447915e38L);
7676 TEST_f_f (exp, 709.75L, 1.739836873264160557698252711673830393864768e+308L);
7678 #if defined TEST_LDOUBLE && __LDBL_MAX_EXP__ > 1024
7679 /* The result can only be represented in sane long double. */
7680 TEST_f_f (exp, 1000.0L, 0.197007111401704699388887935224332313e435L);
7683 #if !(defined TEST_LDOUBLE && LDBL_MAX_EXP > 1024)
7684 TEST_f_f (exp, 710, plus_infty, OVERFLOW_EXCEPTION);
7685 TEST_f_f (exp, -1234, plus_zero, UNDERFLOW_EXCEPTION);
7687 TEST_f_f (exp, 1e5, plus_infty, OVERFLOW_EXCEPTION);
7688 TEST_f_f (exp, max_value, plus_infty, OVERFLOW_EXCEPTION);
7689 TEST_f_f (exp, -max_value, 0, UNDERFLOW_EXCEPTION);
7696 exp_test_tonearest (void)
7698 int save_round_mode;
7701 if (errno == ENOSYS)
7702 /* Function not implemented. */
7705 START (exp_tonearest);
7707 save_round_mode = fegetround ();
7709 if (!fesetround (FE_TONEAREST))
7711 TEST_f_f (exp, 1, M_El);
7712 TEST_f_f (exp, 2, M_E2l);
7713 TEST_f_f (exp, 3, M_E3l);
7716 fesetround (save_round_mode);
7718 END (exp_tonearest);
7723 exp_test_towardzero (void)
7725 int save_round_mode;
7728 if (errno == ENOSYS)
7729 /* Function not implemented. */
7732 START (exp_towardzero);
7734 save_round_mode = fegetround ();
7736 if (!fesetround (FE_TOWARDZERO))
7738 TEST_f_f (exp, 1, M_El);
7739 TEST_f_f (exp, 2, M_E2l);
7740 TEST_f_f (exp, 3, M_E3l);
7743 fesetround (save_round_mode);
7745 END (exp_towardzero);
7750 exp_test_downward (void)
7752 int save_round_mode;
7755 if (errno == ENOSYS)
7756 /* Function not implemented. */
7759 START (exp_downward);
7761 save_round_mode = fegetround ();
7763 if (!fesetround (FE_DOWNWARD))
7765 TEST_f_f (exp, 1, M_El);
7766 TEST_f_f (exp, 2, M_E2l);
7767 TEST_f_f (exp, 3, M_E3l);
7770 fesetround (save_round_mode);
7777 exp_test_upward (void)
7779 int save_round_mode;
7782 if (errno == ENOSYS)
7783 /* Function not implemented. */
7788 save_round_mode = fegetround ();
7790 if (!fesetround (FE_UPWARD))
7792 TEST_f_f (exp, 1, M_El);
7793 TEST_f_f (exp, 2, M_E2l);
7794 TEST_f_f (exp, 3, M_E3l);
7797 fesetround (save_round_mode);
7808 if (errno == ENOSYS)
7809 /* Function not implemented. */
7814 TEST_f_f (exp10, 0, 1);
7815 TEST_f_f (exp10, minus_zero, 1);
7817 TEST_f_f (exp10, plus_infty, plus_infty);
7818 TEST_f_f (exp10, minus_infty, 0);
7819 TEST_f_f (exp10, qnan_value, qnan_value);
7820 TEST_f_f (exp10, 3, 1000);
7821 TEST_f_f (exp10, -1, 0.1L);
7822 TEST_f_f (exp10, 36, 1.0e36L);
7823 TEST_f_f (exp10, -36, 1.0e-36L);
7825 TEST_f_f (exp10, 305, 1.0e305L);
7826 TEST_f_f (exp10, -305, 1.0e-305L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
7828 #if defined TEST_LDOUBLE && LDBL_MAX_10_EXP >= 4932
7829 TEST_f_f (exp10, 4932, 1.0e4932L);
7830 TEST_f_f (exp10, -4932, 1.0e-4932L, UNDERFLOW_EXCEPTION);
7832 TEST_f_f (exp10, 1e6, plus_infty, OVERFLOW_EXCEPTION);
7833 TEST_f_f (exp10, -1e6, 0, UNDERFLOW_EXCEPTION);
7834 TEST_f_f (exp10, max_value, plus_infty, OVERFLOW_EXCEPTION);
7835 TEST_f_f (exp10, -max_value, 0, UNDERFLOW_EXCEPTION);
7836 TEST_f_f (exp10, 0.75L, 5.62341325190349080394951039776481231L);
7847 if (errno == ENOSYS)
7848 /* Function not implemented. */
7853 TEST_f_f (exp2, 0, 1);
7854 TEST_f_f (exp2, minus_zero, 1);
7855 TEST_f_f (exp2, plus_infty, plus_infty);
7856 TEST_f_f (exp2, minus_infty, 0);
7857 TEST_f_f (exp2, qnan_value, qnan_value);
7859 TEST_f_f (exp2, 10, 1024);
7860 TEST_f_f (exp2, -1, 0.5);
7861 TEST_f_f (exp2, 1e6, plus_infty, OVERFLOW_EXCEPTION);
7862 TEST_f_f (exp2, -1e6, 0, UNDERFLOW_EXCEPTION);
7863 TEST_f_f (exp2, max_value, plus_infty, OVERFLOW_EXCEPTION);
7864 TEST_f_f (exp2, -max_value, 0, UNDERFLOW_EXCEPTION);
7865 TEST_f_f (exp2, 0.75L, 1.68179283050742908606225095246642979L);
7867 TEST_f_f (exp2, 100.5, 1.792728671193156477399422023278661496394e+30L);
7868 TEST_f_f (exp2, 127, 0x1p127);
7869 TEST_f_f (exp2, -149, 0x1p-149);
7872 TEST_f_f (exp2, 1000.25, 1.274245659452564874772384918171765416737e+301L);
7873 TEST_f_f (exp2, 1023, 0x1p1023);
7874 TEST_f_f (exp2, -1074, 0x1p-1074);
7877 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7878 TEST_f_f (exp2, 16383, 0x1p16383L);
7879 TEST_f_f (exp2, -16400, 0x1p-16400L);
7891 if (errno == ENOSYS)
7892 /* Function not implemented. */
7897 TEST_f_f (expm1, 0, 0);
7898 TEST_f_f (expm1, minus_zero, minus_zero);
7901 TEST_f_f (expm1, plus_infty, plus_infty);
7902 TEST_f_f (expm1, minus_infty, -1);
7904 TEST_f_f (expm1, qnan_value, qnan_value);
7906 TEST_f_f (expm1, 1, M_El - 1.0);
7907 TEST_f_f (expm1, 0.75L, 1.11700001661267466854536981983709561L);
7909 TEST_f_f (expm1, 50.0L, 5.1847055285870724640864533229334853848275e+21L);
7912 TEST_f_f (expm1, 127.0L, 1.4302079958348104463583671072905261080748e+55L);
7913 TEST_f_f (expm1, 500.0L, 1.4035922178528374107397703328409120821806e+217L);
7916 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7917 TEST_f_f (expm1, 11356.25L, 9.05128237311923300051376115753226014206e+4931L);
7920 TEST_f_f (expm1, -10.0, -0.9999546000702375151484644084844394493898L);
7921 TEST_f_f (expm1, -16.0, -0.9999998874648252807408854862248209398728L);
7922 TEST_f_f (expm1, -17.0, -0.9999999586006228121483334034897228104472L);
7923 TEST_f_f (expm1, -18.0, -0.9999999847700202552873715638633707664826L);
7924 TEST_f_f (expm1, -36.0, -0.9999999999999997680477169756430611687736L);
7925 TEST_f_f (expm1, -37.0, -0.9999999999999999146695237425593420572195L);
7926 TEST_f_f (expm1, -38.0, -0.9999999999999999686086720795197037129104L);
7927 TEST_f_f (expm1, -44.0, -0.9999999999999999999221886775886620348429L);
7928 TEST_f_f (expm1, -45.0, -0.9999999999999999999713748141945060635553L);
7929 TEST_f_f (expm1, -46.0, -0.9999999999999999999894693826424461876212L);
7930 TEST_f_f (expm1, -73.0, -0.9999999999999999999999999999999802074012L);
7931 TEST_f_f (expm1, -74.0, -0.9999999999999999999999999999999927187098L);
7932 TEST_f_f (expm1, -75.0, -0.9999999999999999999999999999999973213630L);
7933 TEST_f_f (expm1, -78.0, -0.9999999999999999999999999999999998666385L);
7934 TEST_f_f (expm1, -79.0, -0.9999999999999999999999999999999999509391L);
7935 TEST_f_f (expm1, -80.0, -0.9999999999999999999999999999999999819515L);
7936 TEST_f_f (expm1, -100.0, -1.0);
7937 TEST_f_f (expm1, -1000.0, -1.0);
7938 TEST_f_f (expm1, -10000.0, -1.0);
7939 TEST_f_f (expm1, -100000.0, -1.0);
7941 TEST_f_f (expm1, 100000.0, plus_infty, OVERFLOW_EXCEPTION|ERRNO_ERANGE);
7942 TEST_f_f (expm1, max_value, plus_infty, OVERFLOW_EXCEPTION);
7943 TEST_f_f (expm1, -max_value, -1);
7954 TEST_f_f (fabs, 0, 0);
7955 TEST_f_f (fabs, minus_zero, 0);
7957 TEST_f_f (fabs, plus_infty, plus_infty);
7958 TEST_f_f (fabs, minus_infty, plus_infty);
7959 TEST_f_f (fabs, qnan_value, qnan_value);
7961 TEST_f_f (fabs, 38.0, 38.0);
7962 TEST_f_f (fabs, -M_El, M_El);
7973 TEST_ff_f (fdim, 0, 0, 0);
7974 TEST_ff_f (fdim, 9, 0, 9);
7975 TEST_ff_f (fdim, 0, 9, 0);
7976 TEST_ff_f (fdim, -9, 0, 0);
7977 TEST_ff_f (fdim, 0, -9, 9);
7979 TEST_ff_f (fdim, plus_infty, 9, plus_infty);
7980 TEST_ff_f (fdim, plus_infty, -9, plus_infty);
7981 TEST_ff_f (fdim, minus_infty, 9, 0);
7982 TEST_ff_f (fdim, minus_infty, -9, 0);
7983 TEST_ff_f (fdim, 9, minus_infty, plus_infty);
7984 TEST_ff_f (fdim, -9, minus_infty, plus_infty);
7985 TEST_ff_f (fdim, 9, plus_infty, 0);
7986 TEST_ff_f (fdim, -9, plus_infty, 0);
7988 TEST_ff_f (fdim, 0, qnan_value, qnan_value);
7989 TEST_ff_f (fdim, 9, qnan_value, qnan_value);
7990 TEST_ff_f (fdim, -9, qnan_value, qnan_value);
7991 TEST_ff_f (fdim, qnan_value, 9, qnan_value);
7992 TEST_ff_f (fdim, qnan_value, -9, qnan_value);
7993 TEST_ff_f (fdim, plus_infty, qnan_value, qnan_value);
7994 TEST_ff_f (fdim, minus_infty, qnan_value, qnan_value);
7995 TEST_ff_f (fdim, qnan_value, plus_infty, qnan_value);
7996 TEST_ff_f (fdim, qnan_value, minus_infty, qnan_value);
7997 TEST_ff_f (fdim, qnan_value, qnan_value, qnan_value);
7999 TEST_ff_f (fdim, plus_infty, plus_infty, 0);
8010 TEST_f_b (finite, 0, 1);
8011 TEST_f_b (finite, minus_zero, 1);
8012 TEST_f_b (finite, 10, 1);
8013 TEST_f_b (finite, min_subnorm_value, 1);
8014 TEST_f_b (finite, plus_infty, 0);
8015 TEST_f_b (finite, minus_infty, 0);
8016 TEST_f_b (finite, qnan_value, 0);
8027 TEST_f_f (floor, 0.0, 0.0);
8028 TEST_f_f (floor, minus_zero, minus_zero);
8029 TEST_f_f (floor, plus_infty, plus_infty);
8030 TEST_f_f (floor, minus_infty, minus_infty);
8031 TEST_f_f (floor, qnan_value, qnan_value);
8033 TEST_f_f (floor, M_PIl, 3.0);
8034 TEST_f_f (floor, -M_PIl, -4.0);
8036 TEST_f_f (floor, 0.1, 0.0);
8037 TEST_f_f (floor, 0.25, 0.0);
8038 TEST_f_f (floor, 0.625, 0.0);
8039 TEST_f_f (floor, -0.1, -1.0);
8040 TEST_f_f (floor, -0.25, -1.0);
8041 TEST_f_f (floor, -0.625, -1.0);
8044 /* The result can only be represented in long double. */
8045 TEST_f_f (floor, 4503599627370495.5L, 4503599627370495.0L);
8046 TEST_f_f (floor, 4503599627370496.25L, 4503599627370496.0L);
8047 TEST_f_f (floor, 4503599627370496.5L, 4503599627370496.0L);
8048 TEST_f_f (floor, 4503599627370496.75L, 4503599627370496.0L);
8049 TEST_f_f (floor, 4503599627370497.5L, 4503599627370497.0L);
8050 # if LDBL_MANT_DIG > 100
8051 TEST_f_f (floor, 4503599627370494.5000000000001L, 4503599627370494.0L);
8052 TEST_f_f (floor, 4503599627370495.5000000000001L, 4503599627370495.0L);
8053 TEST_f_f (floor, 4503599627370496.5000000000001L, 4503599627370496.0L);
8056 TEST_f_f (floor, -4503599627370495.5L, -4503599627370496.0L);
8057 TEST_f_f (floor, -4503599627370496.25L, -4503599627370497.0L);
8058 TEST_f_f (floor, -4503599627370496.5L, -4503599627370497.0L);
8059 TEST_f_f (floor, -4503599627370496.75L, -4503599627370497.0L);
8060 TEST_f_f (floor, -4503599627370497.5L, -4503599627370498.0L);
8061 # if LDBL_MANT_DIG > 100
8062 TEST_f_f (floor, -4503599627370494.5000000000001L, -4503599627370495.0L);
8063 TEST_f_f (floor, -4503599627370495.5000000000001L, -4503599627370496.0L);
8064 TEST_f_f (floor, -4503599627370496.5000000000001L, -4503599627370497.0L);
8067 TEST_f_f (floor, 9007199254740991.5L, 9007199254740991.0L);
8068 TEST_f_f (floor, 9007199254740992.25L, 9007199254740992.0L);
8069 TEST_f_f (floor, 9007199254740992.5L, 9007199254740992.0L);
8070 TEST_f_f (floor, 9007199254740992.75L, 9007199254740992.0L);
8071 TEST_f_f (floor, 9007199254740993.5L, 9007199254740993.0L);
8073 # if LDBL_MANT_DIG > 100
8074 TEST_f_f (floor, 9007199254740991.0000000000001L, 9007199254740991.0L);
8075 TEST_f_f (floor, 9007199254740992.0000000000001L, 9007199254740992.0L);
8076 TEST_f_f (floor, 9007199254740993.0000000000001L, 9007199254740993.0L);
8077 TEST_f_f (floor, 9007199254740991.5000000000001L, 9007199254740991.0L);
8078 TEST_f_f (floor, 9007199254740992.5000000000001L, 9007199254740992.0L);
8079 TEST_f_f (floor, 9007199254740993.5000000000001L, 9007199254740993.0L);
8082 TEST_f_f (floor, -9007199254740991.5L, -9007199254740992.0L);
8083 TEST_f_f (floor, -9007199254740992.25L, -9007199254740993.0L);
8084 TEST_f_f (floor, -9007199254740992.5L, -9007199254740993.0L);
8085 TEST_f_f (floor, -9007199254740992.75L, -9007199254740993.0L);
8086 TEST_f_f (floor, -9007199254740993.5L, -9007199254740994.0L);
8088 # if LDBL_MANT_DIG > 100
8089 TEST_f_f (floor, -9007199254740991.0000000000001L, -9007199254740992.0L);
8090 TEST_f_f (floor, -9007199254740992.0000000000001L, -9007199254740993.0L);
8091 TEST_f_f (floor, -9007199254740993.0000000000001L, -9007199254740994.0L);
8092 TEST_f_f (floor, -9007199254740991.5000000000001L, -9007199254740992.0L);
8093 TEST_f_f (floor, -9007199254740992.5000000000001L, -9007199254740993.0L);
8094 TEST_f_f (floor, -9007199254740993.5000000000001L, -9007199254740994.0L);
8097 TEST_f_f (floor, 72057594037927935.5L, 72057594037927935.0L);
8098 TEST_f_f (floor, 72057594037927936.25L, 72057594037927936.0L);
8099 TEST_f_f (floor, 72057594037927936.5L, 72057594037927936.0L);
8100 TEST_f_f (floor, 72057594037927936.75L, 72057594037927936.0L);
8101 TEST_f_f (floor, 72057594037927937.5L, 72057594037927937.0L);
8103 TEST_f_f (floor, -72057594037927935.5L, -72057594037927936.0L);
8104 TEST_f_f (floor, -72057594037927936.25L, -72057594037927937.0L);
8105 TEST_f_f (floor, -72057594037927936.5L, -72057594037927937.0L);
8106 TEST_f_f (floor, -72057594037927936.75L, -72057594037927937.0L);
8107 TEST_f_f (floor, -72057594037927937.5L, -72057594037927938.0L);
8109 TEST_f_f (floor, 10141204801825835211973625643007.5L, 10141204801825835211973625643007.0L);
8110 TEST_f_f (floor, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
8111 TEST_f_f (floor, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
8112 TEST_f_f (floor, 10141204801825835211973625643008.75L, 10141204801825835211973625643008.0L);
8113 TEST_f_f (floor, 10141204801825835211973625643009.5L, 10141204801825835211973625643009.0L);
8115 TEST_f_f (floor, 0xf.ffffffffffffff8p+47L, 0xf.fffffffffffep+47L);
8116 TEST_f_f (floor, -0x8.000000000000004p+48L, -0x8.000000000001p+48L);
8128 TEST_fff_f (fma, 1.0, 2.0, 3.0, 5.0);
8129 TEST_fff_f (fma, qnan_value, 2.0, 3.0, qnan_value);
8130 TEST_fff_f (fma, 1.0, qnan_value, 3.0, qnan_value);
8131 TEST_fff_f (fma, 1.0, 2.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8132 TEST_fff_f (fma, plus_infty, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8133 TEST_fff_f (fma, minus_infty, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8134 TEST_fff_f (fma, 0.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8135 TEST_fff_f (fma, 0.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8136 TEST_fff_f (fma, plus_infty, 0.0, 1.0, qnan_value, INVALID_EXCEPTION);
8137 TEST_fff_f (fma, minus_infty, 0.0, 1.0, qnan_value, INVALID_EXCEPTION);
8138 TEST_fff_f (fma, 0.0, plus_infty, 1.0, qnan_value, INVALID_EXCEPTION);
8139 TEST_fff_f (fma, 0.0, minus_infty, 1.0, qnan_value, INVALID_EXCEPTION);
8141 TEST_fff_f (fma, plus_infty, plus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
8142 TEST_fff_f (fma, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
8143 TEST_fff_f (fma, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
8144 TEST_fff_f (fma, minus_infty, minus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
8145 TEST_fff_f (fma, plus_infty, 3.5L, minus_infty, qnan_value, INVALID_EXCEPTION);
8146 TEST_fff_f (fma, minus_infty, -7.5L, minus_infty, qnan_value, INVALID_EXCEPTION);
8147 TEST_fff_f (fma, -13.5L, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
8148 TEST_fff_f (fma, minus_infty, 7.5L, plus_infty, qnan_value, INVALID_EXCEPTION);
8150 TEST_fff_f (fma, 1.25L, 0.75L, 0.0625L, 1.0L);
8152 FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
8153 LDBL_MAX, DBL_MAX, FLT_MAX);
8154 TEST_fff_f (fma, -fltmax, -fltmax, minus_infty, minus_infty);
8155 TEST_fff_f (fma, fltmax / 2, fltmax / 2, minus_infty, minus_infty);
8156 TEST_fff_f (fma, -fltmax, fltmax, plus_infty, plus_infty);
8157 TEST_fff_f (fma, fltmax / 2, -fltmax / 4, plus_infty, plus_infty);
8158 TEST_fff_f (fma, plus_infty, 4, plus_infty, plus_infty);
8159 TEST_fff_f (fma, 2, minus_infty, minus_infty, minus_infty);
8160 TEST_fff_f (fma, minus_infty, minus_infty, plus_infty, plus_infty);
8161 TEST_fff_f (fma, plus_infty, minus_infty, minus_infty, minus_infty);
8163 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
8164 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
8165 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
8166 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
8167 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
8168 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
8169 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
8170 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
8171 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
8172 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
8173 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
8174 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
8175 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
8176 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
8177 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
8178 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
8179 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
8180 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
8181 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
8182 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
8183 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
8184 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
8185 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
8186 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
8188 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
8189 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
8190 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
8191 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
8193 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8194 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8195 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8196 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8197 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8198 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8199 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8200 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8202 TEST_fff_f (fma, max_value, max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
8203 TEST_fff_f (fma, max_value, max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
8204 TEST_fff_f (fma, max_value, -max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
8205 TEST_fff_f (fma, max_value, -max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
8206 TEST_fff_f (fma, -max_value, max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
8207 TEST_fff_f (fma, -max_value, max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
8208 TEST_fff_f (fma, -max_value, -max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
8209 TEST_fff_f (fma, -max_value, -max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
8211 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
8212 TEST_fff_f (fma, 0x1.7ff8p+13, 0x1.000002p+0, 0x1.ffffp-24, 0x1.7ff802p+13);
8213 TEST_fff_f (fma, 0x1.fffp+0, 0x1.00001p+0, -0x1.fffp+0, 0x1.fffp-20);
8214 TEST_fff_f (fma, 0x1.9abcdep+127, 0x0.9abcdep-126, -0x1.f08948p+0, 0x1.bb421p-25);
8215 TEST_fff_f (fma, 0x1.9abcdep+100, 0x0.9abcdep-126, -0x1.f08948p-27, 0x1.bb421p-52);
8216 TEST_fff_f (fma, 0x1.fffffep+127, 0x1.001p+0, -0x1.fffffep+127, 0x1.fffffep+115);
8217 TEST_fff_f (fma, -0x1.fffffep+127, 0x1.fffffep+0, 0x1.fffffep+127, -0x1.fffffap+127);
8218 TEST_fff_f (fma, 0x1.fffffep+127, 2.0, -0x1.fffffep+127, 0x1.fffffep+127);
8219 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8220 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8221 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8222 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8223 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
8224 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
8225 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
8226 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
8227 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
8228 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x1p127);
8229 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x1p127);
8230 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
8231 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
8232 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8233 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8234 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
8235 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8236 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8237 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8238 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8239 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8240 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8241 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8242 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8243 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
8244 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
8245 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
8246 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
8247 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
8248 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x1p127);
8249 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x1p127);
8250 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
8251 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
8252 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x1p103);
8253 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x1p103);
8254 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
8256 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
8257 TEST_fff_f (fma, 0x1.7fp+13, 0x1.0000000000001p+0, 0x1.ffep-48, 0x1.7f00000000001p+13);
8258 TEST_fff_f (fma, 0x1.fffp+0, 0x1.0000000000001p+0, -0x1.fffp+0, 0x1.fffp-52);
8259 TEST_fff_f (fma, 0x1.0000002p+0, 0x1.ffffffcp-1, 0x1p-300, 1.0);
8260 TEST_fff_f (fma, 0x1.0000002p+0, 0x1.ffffffcp-1, -0x1p-300, 0x1.fffffffffffffp-1);
8261 TEST_fff_f (fma, 0x1.deadbeef2feedp+1023, 0x0.deadbeef2feedp-1022, -0x1.a05f8c01a4bfbp+1, 0x1.0989687bc9da4p-53);
8262 TEST_fff_f (fma, 0x1.deadbeef2feedp+900, 0x0.deadbeef2feedp-1022, -0x1.a05f8c01a4bfbp-122, 0x1.0989687bc9da4p-176);
8263 TEST_fff_f (fma, 0x1.fffffffffffffp+1023, 0x1.001p+0, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+1011);
8264 TEST_fff_f (fma, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+0, 0x1.fffffffffffffp+1023, -0x1.ffffffffffffdp+1023);
8265 TEST_fff_f (fma, 0x1.fffffffffffffp+1023, 2.0, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+1023);
8266 TEST_fff_f (fma, 0x1.6a09e667f3bccp-538, 0x1.6a09e667f3bccp-538, 0.0, 0.0, UNDERFLOW_EXCEPTION);
8267 TEST_fff_f (fma, 0x1.deadbeef2feedp-495, 0x1.deadbeef2feedp-495, -0x1.bf86a5786a574p-989, 0x0.0000042625a1fp-1022, UNDERFLOW_EXCEPTION);
8268 TEST_fff_f (fma, 0x1.deadbeef2feedp-503, 0x1.deadbeef2feedp-503, -0x1.bf86a5786a574p-1005, 0x0.0000000004262p-1022, UNDERFLOW_EXCEPTION);
8269 TEST_fff_f (fma, 0x1p-537, 0x1p-538, 0x1p-1074, 0x0.0000000000002p-1022, UNDERFLOW_EXCEPTION);
8270 TEST_fff_f (fma, 0x1.7fffff8p-968, 0x1p-106, 0x0.000001p-1022, 0x0.0000010000001p-1022, UNDERFLOW_EXCEPTION);
8271 TEST_fff_f (fma, 0x1.4000004p-967, 0x1p-106, 0x0.000001p-1022, 0x0.0000010000003p-1022, UNDERFLOW_EXCEPTION);
8272 TEST_fff_f (fma, 0x1.4p-967, -0x1p-106, -0x0.000001p-1022, -0x0.0000010000002p-1022, UNDERFLOW_EXCEPTION);
8273 TEST_fff_f (fma, -0x1.19cab66d73e17p-959, 0x1.c7108a8c5ff51p-107, -0x0.80b0ad65d9b64p-1022, -0x0.80b0ad65d9d59p-1022, UNDERFLOW_EXCEPTION);
8274 TEST_fff_f (fma, -0x1.d2eaed6e8e9d3p-979, -0x1.4e066c62ac9ddp-63, -0x0.9245e6b003454p-1022, -0x0.9245c09c5fb5dp-1022, UNDERFLOW_EXCEPTION);
8275 TEST_fff_f (fma, 0x1.153d650bb9f06p-907, 0x1.2d01230d48407p-125, -0x0.b278d5acfc3cp-1022, -0x0.b22757123bbe9p-1022, UNDERFLOW_EXCEPTION);
8276 TEST_fff_f (fma, -0x1.fffffffffffffp-711, 0x1.fffffffffffffp-275, 0x1.fffffe00007ffp-983, 0x1.7ffffe00007ffp-983);
8277 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8278 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8279 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8280 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8281 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
8282 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
8283 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
8284 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
8285 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
8286 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x1p1023);
8287 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x1p1023);
8288 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
8289 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
8290 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8291 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8292 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
8293 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8294 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8295 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8296 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8297 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8298 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8299 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8300 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8301 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8302 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8303 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8304 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8305 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8306 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8307 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8308 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8309 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
8310 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x1p970);
8311 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x1p970);
8312 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
8314 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
8315 TEST_fff_f (fma, -0x8.03fcp+3696L, 0xf.fffffffffffffffp-6140L, 0x8.3ffffffffffffffp-2450L, -0x8.01ecp-2440L);
8316 TEST_fff_f (fma, 0x9.fcp+2033L, -0x8.000e1f000ff800fp-3613L, -0xf.fffffffffffc0ffp-1579L, -0xd.fc119fb093ed092p-1577L);
8317 TEST_fff_f (fma, 0xc.7fc000003ffffffp-1194L, 0x8.1e0003fffffffffp+15327L, -0x8.fffep+14072L, 0xc.ae9f164020effffp+14136L);
8318 TEST_fff_f (fma, -0x8.0001fc000000003p+1798L, 0xcp-2230L, 0x8.f7e000000000007p-468L, -0xc.0002f9ffee10404p-429L);
8319 TEST_fff_f (fma, 0xc.0000000000007ffp+10130L, -0x8.000000000000001p+4430L, 0xc.07000000001ffffp+14513L, -0xb.fffffffffffd7e4p+14563L);
8320 TEST_fff_f (fma, 0xb.ffffp-4777L, 0x8.000000fffffffffp-11612L, -0x0.3800fff8p-16385L, 0x5.c7fe80c7ffeffffp-16385L, UNDERFLOW_EXCEPTION);
8321 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8322 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8323 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8324 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8325 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8326 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8327 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8328 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8329 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
8330 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x1p16383L);
8331 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x1p16383L);
8332 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
8333 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
8334 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8335 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8336 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
8337 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8338 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8339 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8340 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8341 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8342 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8343 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8344 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8345 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8346 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8347 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8348 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8349 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8350 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8351 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8352 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8353 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8354 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8355 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8356 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8358 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
8359 TEST_fff_f (fma, 0x1.bb2de33e02ccbbfa6e245a7c1f71p-2584L, -0x1.6b500daf0580d987f1bc0cadfcddp-13777L, 0x1.613cd91d9fed34b33820e5ab9d8dp-16378L, -0x1.3a79fb50eb9ce887cffa0f09bd9fp-16360L);
8360 TEST_fff_f (fma, -0x1.f949b880cacb0f0c61540105321dp-5954L, -0x1.3876cec84b4140f3bd6198731b7ep-10525L, -0x0.a5dc1c6cfbc498c54fb0b504bf19p-16382L, -0x0.a5dc1c6cfbc498c54fb0b5038abbp-16382L, UNDERFLOW_EXCEPTION);
8361 TEST_fff_f (fma, -0x1.0000fffffffffp-16221L, 0x1.0000001fffff8007fep-239L, 0x0.ff87ffffffffffffe000003fffffp-16382L, 0x0.ff87ffffffffffffdffc003bff7fp-16382L, UNDERFLOW_EXCEPTION);
8362 TEST_fff_f (fma, -0x1.ac79c9376ef447f3827c9e9de008p-2228L, -0x1.5ba830022b6139e21fbe7270cad8p-6314L, 0x1.e8282b6a26bb6a9daf5c8e73e9f9p-8616L, 0x1.22f14a0253878a730cd1aee373adp-8541L);
8363 TEST_fff_f (fma, -0x1.c69749ec574caaa2ab8e97ddb9f3p+2652L, 0x1.f34235ff9d095449c29b4831b62dp+3311L, 0x1.fbe4302df23354dbd0c4d3cfe606p+5879L, -0x1.bb473bfdfb7a6e18886ce6e57eafp+5964L);
8364 TEST_fff_f (fma, -0x1.ca8835fc6ecfb5398625fc891be5p-1686L, 0x1.621e1972bbe2180e5be9dd7d8df5p-7671L, -0x1.7d2d21b73b52cf20dec2a83902a4p-9395L, -0x1.3d2322191c9c88bc68a62ab8042cp-9356L);
8365 TEST_fff_f (fma, -0x1.55cff679ec49c2541fab41fc843ep-11819L, 0x1.e60e9f464f9e8df0509647c7c971p+12325L, 0x1.eaa2a7649d765c2f564f7a5beca7p+454L, -0x1.447e29fa7e406a285f4e350fcf86p+507L);
8366 TEST_fff_f (fma, 0x1.f0e7b1454908576f2537d863cf9bp+11432L, 0x1.cdce52f09d4ca76e68706f34b5d5p-1417L, -0x1.2e986187c70f146235ea2066e486p+9979L, 0x1.c030dad3cc5643f3dd0f5619f661p+10016L);
8367 TEST_fff_f (fma, 0x1.f102f7da4a57a3a4aab620e29452p-3098L, -0x1.cc06a4ff40248f9e2dcc4b6afd84p-11727L, 0x1.d512a11126b5ac8ed8973b8580c8p-14849L, -0x1.be8f1cf737ab4d1c31c54f5ec23bp-14824L);
8368 TEST_fff_f (fma, -0x1.fc47ac7434b993cd8dcb2b431f25p-3816L, 0x1.fbc9750da8468852d84558e1db6dp-5773L, -0x1.00a98abf783f75c40fe5b7a37d86p-9607L, -0x1.f81917b166f45e763cfcc057e2adp-9588L);
8369 TEST_fff_f (fma, 0x1.00000000000007ffffffffffffffp-9045L, -0x1.ffffffffffff80000001ffffffffp+4773L, -0x1.f8p-4316L, -0x1.00000000000f88000000fffffdffp-4271L);
8370 TEST_fff_f (fma, 0x1.4e922764c90701d4a2f21d01893dp-8683L, -0x1.955a12e2d7c9447c27fa022fc865p+212L, -0x1.e9634462eaef96528b90b6944578p-8521L, -0x1.08e1783184a371943d3598e10865p-8470L);
8371 TEST_fff_f (fma, 0x1.801181509c03bdbef10d6165588cp-15131L, 0x1.ad86f8e57d3d40bfa8007780af63p-368L, -0x1.6e9df0dab1c9f1d7a6043c390741p-15507L, 0x1.417c9b2b15e2ad57dc9e0e920844p-15498L);
8372 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8373 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8374 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8375 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8376 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8377 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8378 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8379 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8380 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
8381 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x1p16383L);
8382 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x1p16383L);
8383 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
8384 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
8385 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8386 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8387 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
8388 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8389 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8390 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8391 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8392 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8393 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8394 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8395 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8396 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8397 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8398 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8399 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8400 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8401 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8402 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8403 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8404 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8405 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8406 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8407 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8415 fma_test_towardzero (void)
8417 int save_round_mode;
8418 START (fma_towardzero);
8420 save_round_mode = fegetround ();
8422 if (!fesetround (FE_TOWARDZERO))
8424 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
8425 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
8426 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
8427 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
8428 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
8429 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
8430 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
8431 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
8432 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
8433 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
8434 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
8435 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
8436 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
8437 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
8438 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
8439 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
8440 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
8441 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
8442 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
8443 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
8444 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
8445 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
8446 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
8447 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
8449 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
8450 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
8451 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
8452 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
8454 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8455 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8456 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8457 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8458 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8459 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8460 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8461 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8463 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
8464 TEST_fff_f (fma, max_value, max_value, min_value, max_value, OVERFLOW_EXCEPTION);
8465 TEST_fff_f (fma, max_value, max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
8466 TEST_fff_f (fma, max_value, -max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
8467 TEST_fff_f (fma, max_value, -max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
8468 TEST_fff_f (fma, -max_value, max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
8469 TEST_fff_f (fma, -max_value, max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
8470 TEST_fff_f (fma, -max_value, -max_value, min_value, max_value, OVERFLOW_EXCEPTION);
8471 TEST_fff_f (fma, -max_value, -max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
8474 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
8475 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8476 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8477 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8478 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8479 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8480 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8481 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8482 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8483 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
8484 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x0.ffffffp127);
8485 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x0.ffffffp127);
8486 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
8487 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
8488 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8489 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8490 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
8491 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8492 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
8493 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
8494 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8495 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8496 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, plus_zero, UNDERFLOW_EXCEPTION);
8497 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, minus_zero, UNDERFLOW_EXCEPTION);
8498 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8499 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
8500 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
8501 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
8502 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
8503 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
8504 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x0.ffffffp127);
8505 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x0.ffffffp127);
8506 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
8507 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
8508 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x0.ffffffp103);
8509 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x0.ffffffp103);
8510 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
8512 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
8513 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8514 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8515 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8516 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8517 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8518 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8519 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8520 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8521 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
8522 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x0.fffffffffffff8p1023);
8523 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x0.fffffffffffff8p1023);
8524 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
8525 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
8526 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8527 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8528 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
8529 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8530 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
8531 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
8532 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8533 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8534 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, plus_zero, UNDERFLOW_EXCEPTION);
8535 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, minus_zero, UNDERFLOW_EXCEPTION);
8536 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8537 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8538 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8539 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8540 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8541 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8542 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x0.fffffffffffff8p1023);
8543 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x0.fffffffffffff8p1023);
8544 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8545 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
8546 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x0.fffffffffffff8p970);
8547 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x0.fffffffffffff8p970);
8548 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
8550 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
8551 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8552 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8553 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8554 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8555 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8556 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8557 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8558 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8559 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
8560 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
8561 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
8562 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
8563 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
8564 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8565 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8566 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
8567 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8568 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
8569 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
8570 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8571 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8572 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, plus_zero, UNDERFLOW_EXCEPTION);
8573 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, minus_zero, UNDERFLOW_EXCEPTION);
8574 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8575 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8576 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8577 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8578 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8579 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8580 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
8581 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
8582 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8583 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8584 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x0.ffffffffffffffffp16319L);
8585 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x0.ffffffffffffffffp16319L);
8586 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8588 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
8589 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8590 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8591 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8592 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8593 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8594 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8595 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8596 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8597 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
8598 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
8599 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
8600 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
8601 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
8602 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8603 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8604 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
8605 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8606 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8607 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8608 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8609 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8610 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, plus_zero, UNDERFLOW_EXCEPTION);
8611 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, minus_zero, UNDERFLOW_EXCEPTION);
8612 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8613 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8614 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8615 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8616 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8617 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8618 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
8619 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
8620 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8621 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8622 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x0.ffffffffffffffffffffffffffff8p16319L);
8623 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x0.ffffffffffffffffffffffffffff8p16319L);
8624 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8628 fesetround (save_round_mode);
8630 END (fma_towardzero);
8635 fma_test_downward (void)
8637 int save_round_mode;
8638 START (fma_downward);
8640 save_round_mode = fegetround ();
8642 if (!fesetround (FE_DOWNWARD))
8644 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
8645 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, minus_zero);
8646 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, minus_zero);
8647 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
8648 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, minus_zero);
8649 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
8650 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
8651 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, minus_zero);
8652 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
8653 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, minus_zero);
8654 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, minus_zero);
8655 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
8656 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, minus_zero);
8657 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
8658 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
8659 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, minus_zero);
8660 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
8661 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, minus_zero);
8662 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, minus_zero);
8663 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
8664 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, minus_zero);
8665 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
8666 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
8667 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, minus_zero);
8669 TEST_fff_f (fma, 1.0, 1.0, -1.0, minus_zero);
8670 TEST_fff_f (fma, 1.0, -1.0, 1.0, minus_zero);
8671 TEST_fff_f (fma, -1.0, 1.0, 1.0, minus_zero);
8672 TEST_fff_f (fma, -1.0, -1.0, -1.0, minus_zero);
8674 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8675 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8676 TEST_fff_f (fma, min_value, -min_value, plus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
8677 TEST_fff_f (fma, min_value, -min_value, minus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
8678 TEST_fff_f (fma, -min_value, min_value, plus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
8679 TEST_fff_f (fma, -min_value, min_value, minus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
8680 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8681 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8683 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
8684 TEST_fff_f (fma, max_value, max_value, min_value, max_value, OVERFLOW_EXCEPTION);
8685 TEST_fff_f (fma, max_value, max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
8686 TEST_fff_f (fma, max_value, -max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
8687 TEST_fff_f (fma, max_value, -max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
8688 TEST_fff_f (fma, -max_value, max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
8689 TEST_fff_f (fma, -max_value, max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
8690 TEST_fff_f (fma, -max_value, -max_value, min_value, max_value, OVERFLOW_EXCEPTION);
8691 TEST_fff_f (fma, -max_value, -max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
8694 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
8695 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8696 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00008p-127, UNDERFLOW_EXCEPTION);
8697 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8698 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8699 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8700 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
8701 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8702 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8703 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
8704 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x0.ffffffp127);
8705 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x1p127);
8706 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1.000002p127);
8707 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
8708 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8709 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8710 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1.000002p-126);
8711 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8712 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
8713 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8714 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
8715 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8716 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, plus_zero, UNDERFLOW_EXCEPTION);
8717 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8718 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-148, UNDERFLOW_EXCEPTION);
8719 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
8720 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
8721 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
8722 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
8723 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
8724 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x0.ffffffp127);
8725 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x1p127);
8726 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1.000002p127);
8727 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
8728 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x0.ffffffp103);
8729 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x1p103);
8730 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1.000002p103);
8732 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
8733 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8734 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000004p-1023, UNDERFLOW_EXCEPTION);
8735 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8736 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8737 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8738 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
8739 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8740 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8741 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
8742 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x0.fffffffffffff8p1023);
8743 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x1p1023);
8744 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1.0000000000001p1023);
8745 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
8746 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8747 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8748 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1.0000000000001p-1022);
8749 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8750 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
8751 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8752 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
8753 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8754 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, plus_zero, UNDERFLOW_EXCEPTION);
8755 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8756 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1073, UNDERFLOW_EXCEPTION);
8757 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8758 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8759 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8760 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8761 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8762 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x0.fffffffffffff8p1023);
8763 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8764 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1.0000000000001p1023);
8765 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
8766 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x0.fffffffffffff8p970);
8767 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x1p970);
8768 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1.0000000000001p970);
8770 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
8771 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8772 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000008p-16383L, UNDERFLOW_EXCEPTION);
8773 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8774 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8775 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8776 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8777 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8778 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8779 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
8780 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
8781 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x1p16383L);
8782 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1.0000000000000002p16383L);
8783 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
8784 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8785 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8786 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1.0000000000000002p-16382L);
8787 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8788 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
8789 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8790 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8791 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8792 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, plus_zero, UNDERFLOW_EXCEPTION);
8793 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8794 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16444L, UNDERFLOW_EXCEPTION);
8795 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8796 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8797 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8798 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8799 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8800 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
8801 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8802 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1.0000000000000002p16383L);
8803 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8804 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x0.ffffffffffffffffp16319L);
8805 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8806 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1.0000000000000002p16319L);
8808 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
8809 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8810 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8811 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8812 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8813 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8814 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8815 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8816 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8817 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
8818 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
8819 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x1p16383L);
8820 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1.0000000000000000000000000001p16383L);
8821 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
8822 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8823 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8824 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1.0000000000000000000000000001p-16382L);
8825 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8826 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8827 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8828 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8829 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8830 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, plus_zero, UNDERFLOW_EXCEPTION);
8831 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8832 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16493L, UNDERFLOW_EXCEPTION);
8833 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8834 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8835 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8836 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8837 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8838 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
8839 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8840 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1.0000000000000000000000000001p16383L);
8841 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8842 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x0.ffffffffffffffffffffffffffff8p16319L);
8843 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8844 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1.0000000000000000000000000001p16319L);
8848 fesetround (save_round_mode);
8855 fma_test_upward (void)
8857 int save_round_mode;
8860 save_round_mode = fegetround ();
8862 if (!fesetround (FE_UPWARD))
8864 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
8865 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
8866 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
8867 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
8868 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
8869 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
8870 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
8871 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
8872 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
8873 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
8874 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
8875 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
8876 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
8877 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
8878 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
8879 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
8880 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
8881 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
8882 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
8883 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
8884 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
8885 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
8886 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
8887 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
8889 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
8890 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
8891 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
8892 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
8894 TEST_fff_f (fma, min_value, min_value, plus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
8895 TEST_fff_f (fma, min_value, min_value, minus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
8896 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8897 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8898 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8899 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8900 TEST_fff_f (fma, -min_value, -min_value, plus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
8901 TEST_fff_f (fma, -min_value, -min_value, minus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
8903 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
8904 TEST_fff_f (fma, max_value, max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
8905 TEST_fff_f (fma, max_value, max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
8906 TEST_fff_f (fma, max_value, -max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
8907 TEST_fff_f (fma, max_value, -max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
8908 TEST_fff_f (fma, -max_value, max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
8909 TEST_fff_f (fma, -max_value, max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
8910 TEST_fff_f (fma, -max_value, -max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
8911 TEST_fff_f (fma, -max_value, -max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
8914 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
8915 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00008p-127, UNDERFLOW_EXCEPTION);
8916 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8917 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8918 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8919 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
8920 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8921 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8922 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8923 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1.000002p127);
8924 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x1p127);
8925 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x0.ffffffp127);
8926 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
8927 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1.000002p-126);
8928 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8929 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8930 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
8931 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
8932 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8933 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
8934 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8935 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-148, UNDERFLOW_EXCEPTION);
8936 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8937 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, minus_zero, UNDERFLOW_EXCEPTION);
8938 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8939 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
8940 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
8941 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
8942 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
8943 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1.000002p127);
8944 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x1p127);
8945 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x0.ffffffp127);
8946 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
8947 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1.000002p103);
8948 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x1p103);
8949 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x0.ffffffp103);
8950 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
8952 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
8953 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000004p-1023, UNDERFLOW_EXCEPTION);
8954 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8955 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8956 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8957 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
8958 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8959 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8960 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8961 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1.0000000000001p1023);
8962 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x1p1023);
8963 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x0.fffffffffffff8p1023);
8964 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
8965 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1.0000000000001p-1022);
8966 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8967 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8968 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
8969 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
8970 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8971 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
8972 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8973 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1073, UNDERFLOW_EXCEPTION);
8974 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8975 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, minus_zero, UNDERFLOW_EXCEPTION);
8976 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8977 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8978 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8979 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8980 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8981 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1.0000000000001p1023);
8982 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8983 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x0.fffffffffffff8p1023);
8984 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8985 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1.0000000000001p970);
8986 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x1p970);
8987 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x0.fffffffffffff8p970);
8988 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
8990 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
8991 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000008p-16383L, UNDERFLOW_EXCEPTION);
8992 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8993 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8994 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8995 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8996 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8997 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8998 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8999 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1.0000000000000002p16383L);
9000 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x1p16383L);
9001 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
9002 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
9003 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1.0000000000000002p-16382L);
9004 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
9005 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
9006 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
9007 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
9008 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
9009 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
9010 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
9011 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16444L, UNDERFLOW_EXCEPTION);
9012 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
9013 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, minus_zero, UNDERFLOW_EXCEPTION);
9014 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
9015 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
9016 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
9017 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
9018 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
9019 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1.0000000000000002p16383L);
9020 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
9021 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
9022 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
9023 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1.0000000000000002p16319L);
9024 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
9025 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x0.ffffffffffffffffp16319L);
9026 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
9028 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
9029 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000004p-16383L, UNDERFLOW_EXCEPTION);
9030 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
9031 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
9032 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9033 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
9034 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9035 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
9036 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9037 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1.0000000000000000000000000001p16383L);
9038 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x1p16383L);
9039 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
9040 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
9041 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1.0000000000000000000000000001p-16382L);
9042 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
9043 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9044 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
9045 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
9046 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9047 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
9048 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9049 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16493L, UNDERFLOW_EXCEPTION);
9050 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
9051 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, minus_zero, UNDERFLOW_EXCEPTION);
9052 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
9053 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
9054 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
9055 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
9056 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
9057 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1.0000000000000000000000000001p16383L);
9058 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
9059 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
9060 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
9061 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1.0000000000000000000000000001p16319L);
9062 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
9063 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x0.ffffffffffffffffffffffffffff8p16319L);
9064 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
9068 fesetround (save_round_mode);
9079 TEST_ff_f (fmax, 0, 0, 0);
9080 TEST_ff_f (fmax, minus_zero, minus_zero, minus_zero);
9081 TEST_ff_f (fmax, 9, 0, 9);
9082 TEST_ff_f (fmax, 0, 9, 9);
9083 TEST_ff_f (fmax, -9, 0, 0);
9084 TEST_ff_f (fmax, 0, -9, 0);
9086 TEST_ff_f (fmax, plus_infty, 9, plus_infty);
9087 TEST_ff_f (fmax, 0, plus_infty, plus_infty);
9088 TEST_ff_f (fmax, -9, plus_infty, plus_infty);
9089 TEST_ff_f (fmax, plus_infty, -9, plus_infty);
9091 TEST_ff_f (fmax, minus_infty, 9, 9);
9092 TEST_ff_f (fmax, minus_infty, -9, -9);
9093 TEST_ff_f (fmax, 9, minus_infty, 9);
9094 TEST_ff_f (fmax, -9, minus_infty, -9);
9096 TEST_ff_f (fmax, 0, qnan_value, 0);
9097 TEST_ff_f (fmax, 9, qnan_value, 9);
9098 TEST_ff_f (fmax, -9, qnan_value, -9);
9099 TEST_ff_f (fmax, qnan_value, 0, 0);
9100 TEST_ff_f (fmax, qnan_value, 9, 9);
9101 TEST_ff_f (fmax, qnan_value, -9, -9);
9102 TEST_ff_f (fmax, plus_infty, qnan_value, plus_infty);
9103 TEST_ff_f (fmax, minus_infty, qnan_value, minus_infty);
9104 TEST_ff_f (fmax, qnan_value, plus_infty, plus_infty);
9105 TEST_ff_f (fmax, qnan_value, minus_infty, minus_infty);
9106 TEST_ff_f (fmax, qnan_value, qnan_value, qnan_value);
9117 TEST_ff_f (fmin, 0, 0, 0);
9118 TEST_ff_f (fmin, minus_zero, minus_zero, minus_zero);
9119 TEST_ff_f (fmin, 9, 0, 0);
9120 TEST_ff_f (fmin, 0, 9, 0);
9121 TEST_ff_f (fmin, -9, 0, -9);
9122 TEST_ff_f (fmin, 0, -9, -9);
9124 TEST_ff_f (fmin, plus_infty, 9, 9);
9125 TEST_ff_f (fmin, 9, plus_infty, 9);
9126 TEST_ff_f (fmin, plus_infty, -9, -9);
9127 TEST_ff_f (fmin, -9, plus_infty, -9);
9128 TEST_ff_f (fmin, minus_infty, 9, minus_infty);
9129 TEST_ff_f (fmin, minus_infty, -9, minus_infty);
9130 TEST_ff_f (fmin, 9, minus_infty, minus_infty);
9131 TEST_ff_f (fmin, -9, minus_infty, minus_infty);
9133 TEST_ff_f (fmin, 0, qnan_value, 0);
9134 TEST_ff_f (fmin, 9, qnan_value, 9);
9135 TEST_ff_f (fmin, -9, qnan_value, -9);
9136 TEST_ff_f (fmin, qnan_value, 0, 0);
9137 TEST_ff_f (fmin, qnan_value, 9, 9);
9138 TEST_ff_f (fmin, qnan_value, -9, -9);
9139 TEST_ff_f (fmin, plus_infty, qnan_value, plus_infty);
9140 TEST_ff_f (fmin, minus_infty, qnan_value, minus_infty);
9141 TEST_ff_f (fmin, qnan_value, plus_infty, plus_infty);
9142 TEST_ff_f (fmin, qnan_value, minus_infty, minus_infty);
9143 TEST_ff_f (fmin, qnan_value, qnan_value, qnan_value);
9153 FUNC(fmod) (6.5, 2.3L);
9154 if (errno == ENOSYS)
9155 /* Function not implemented. */
9160 /* fmod (+0, y) == +0 for y != 0. */
9161 TEST_ff_f (fmod, 0, 3, 0);
9163 /* fmod (-0, y) == -0 for y != 0. */
9164 TEST_ff_f (fmod, minus_zero, 3, minus_zero);
9166 /* fmod (+inf, y) == qNaN plus invalid exception. */
9167 TEST_ff_f (fmod, plus_infty, 3, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
9168 /* fmod (-inf, y) == qNaN plus invalid exception. */
9169 TEST_ff_f (fmod, minus_infty, 3, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
9170 /* fmod (x, +0) == qNaN plus invalid exception. */
9171 TEST_ff_f (fmod, 3, 0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
9172 /* fmod (x, -0) == qNaN plus invalid exception. */
9173 TEST_ff_f (fmod, 3, minus_zero, qnan_value, INVALID_EXCEPTION);
9175 /* fmod (x, +inf) == x for x not infinite. */
9176 TEST_ff_f (fmod, 3.0, plus_infty, 3.0);
9177 /* fmod (x, -inf) == x for x not infinite. */
9178 TEST_ff_f (fmod, 3.0, minus_infty, 3.0);
9180 TEST_ff_f (fmod, qnan_value, qnan_value, qnan_value);
9182 TEST_ff_f (fmod, 6.5, 2.25L, 2.0L);
9183 TEST_ff_f (fmod, -6.5, 2.25L, -2.0L);
9184 TEST_ff_f (fmod, 6.5, -2.25L, 2.0L);
9185 TEST_ff_f (fmod, -6.5, -2.25L, -2.0L);
9187 TEST_ff_f (fmod, 0x0.fffffep-126L, 0x1p-149L, plus_zero);
9189 TEST_ff_f (fmod, 0x0.fffffffffffffp-1022L, 0x1p-1074L, plus_zero);
9191 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
9192 TEST_ff_f (fmod, 0x0.fffffffffffffffep-16382L, 0x1p-16445L, plus_zero);
9200 fpclassify_test (void)
9204 TEST_f_i (fpclassify, qnan_value, FP_NAN);
9205 TEST_f_i (fpclassify, plus_infty, FP_INFINITE);
9206 TEST_f_i (fpclassify, minus_infty, FP_INFINITE);
9207 TEST_f_i (fpclassify, plus_zero, FP_ZERO);
9208 TEST_f_i (fpclassify, minus_zero, FP_ZERO);
9209 TEST_f_i (fpclassify, 1000, FP_NORMAL);
9210 TEST_f_i (fpclassify, min_subnorm_value, FP_SUBNORMAL);
9223 TEST_fI_f1 (frexp, plus_infty, plus_infty, IGNORE);
9224 TEST_fI_f1 (frexp, minus_infty, minus_infty, IGNORE);
9225 TEST_fI_f1 (frexp, qnan_value, qnan_value, IGNORE);
9227 TEST_fI_f1 (frexp, 0.0, 0.0, 0.0);
9228 TEST_fI_f1 (frexp, minus_zero, minus_zero, 0.0);
9230 TEST_fI_f1 (frexp, 12.8L, 0.8L, 4);
9231 TEST_fI_f1 (frexp, -27.34L, -0.854375L, 5);
9243 if (errno == ENOSYS)
9244 /* Function not implemented. */
9249 TEST_f_f1 (gamma, plus_infty, plus_infty, 1);
9250 TEST_f_f1 (gamma, 0, plus_infty, 1, DIVIDE_BY_ZERO_EXCEPTION);
9251 TEST_f_f1 (gamma, -3, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION);
9252 TEST_f_f1 (gamma, minus_infty, plus_infty, IGNORE);
9253 TEST_f_f1 (gamma, qnan_value, qnan_value, IGNORE);
9255 TEST_f_f1 (gamma, 1, 0, 1);
9256 TEST_f_f1 (gamma, 3, M_LN2l, 1);
9258 TEST_f_f1 (gamma, 0.5, M_LOG_SQRT_PIl, 1);
9259 TEST_f_f1 (gamma, -0.5, M_LOG_2_SQRT_PIl, -1);
9268 FUNC(hypot) (0.7L, 12.4L);
9269 if (errno == ENOSYS)
9270 /* Function not implemented. */
9275 TEST_ff_f (hypot, plus_infty, 1, plus_infty);
9276 TEST_ff_f (hypot, minus_infty, 1, plus_infty);
9279 TEST_ff_f (hypot, plus_infty, qnan_value, plus_infty);
9280 TEST_ff_f (hypot, minus_infty, qnan_value, plus_infty);
9281 TEST_ff_f (hypot, qnan_value, plus_infty, plus_infty);
9282 TEST_ff_f (hypot, qnan_value, minus_infty, plus_infty);
9285 TEST_ff_f (hypot, qnan_value, qnan_value, qnan_value);
9287 /* hypot (x,y) == hypot (+-x, +-y) */
9288 TEST_ff_f (hypot, 0.7L, 12.4L, 12.419742348374220601176836866763271L);
9289 TEST_ff_f (hypot, -0.7L, 12.4L, 12.419742348374220601176836866763271L);
9290 TEST_ff_f (hypot, 0.7L, -12.4L, 12.419742348374220601176836866763271L);
9291 TEST_ff_f (hypot, -0.7L, -12.4L, 12.419742348374220601176836866763271L);
9292 TEST_ff_f (hypot, 12.4L, 0.7L, 12.419742348374220601176836866763271L);
9293 TEST_ff_f (hypot, -12.4L, 0.7L, 12.419742348374220601176836866763271L);
9294 TEST_ff_f (hypot, 12.4L, -0.7L, 12.419742348374220601176836866763271L);
9295 TEST_ff_f (hypot, -12.4L, -0.7L, 12.419742348374220601176836866763271L);
9297 /* hypot (x,0) == fabs (x) */
9298 TEST_ff_f (hypot, 0.75L, 0, 0.75L);
9299 TEST_ff_f (hypot, -0.75L, 0, 0.75L);
9300 TEST_ff_f (hypot, -5.7e7, 0, 5.7e7L);
9302 TEST_ff_f (hypot, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
9304 TEST_ff_f (hypot, 1.0L, 0x1p-61L, 1.0L);
9305 TEST_ff_f (hypot, 0x1p+0L, 0x1.fp-129L, 0x1p+0L);
9306 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
9307 TEST_ff_f (hypot, 0x1.23456789abcdef0123456789ab8p-500L, 0x1.23456789abcdef0123456789ab8p-500L, 4.9155782399407039128612180934736799735113e-151L);
9310 #if !(defined TEST_FLOAT && defined TEST_INLINE)
9311 TEST_ff_f (hypot, 0x3p125L, 0x4p125L, 0x5p125L);
9312 TEST_ff_f (hypot, 0x1.234566p-126L, 0x1.234566p-126L, 1.891441686191081936598531534017449451173e-38L);
9315 #if !defined TEST_FLOAT && !(defined TEST_DOUBLE && defined TEST_INLINE)
9316 TEST_ff_f (hypot, 0x3p1021L, 0x4p1021L, 0x5p1021L);
9317 TEST_ff_f (hypot, 0x1p+0L, 0x0.3ep-1022L, 0x1p+0L);
9320 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384 && !defined TEST_INLINE
9321 TEST_ff_f (hypot, 0x3p16381L, 0x4p16381L, 0x5p16381L);
9333 TEST_f_i (ilogb, 1, 0);
9334 TEST_f_i (ilogb, M_El, 1);
9335 TEST_f_i (ilogb, 1024, 10);
9336 TEST_f_i (ilogb, -2000, 10);
9338 /* ilogb (0.0) == FP_ILOGB0 plus invalid exception */
9339 TEST_f_i (ilogb, 0.0, FP_ILOGB0, INVALID_EXCEPTION|ERRNO_EDOM);
9340 /* ilogb (qNaN) == FP_ILOGBNAN plus invalid exception */
9341 TEST_f_i (ilogb, qnan_value, FP_ILOGBNAN, INVALID_EXCEPTION|ERRNO_EDOM);
9342 /* ilogb (inf) == INT_MAX plus invalid exception */
9343 TEST_f_i (ilogb, plus_infty, INT_MAX, INVALID_EXCEPTION|ERRNO_EDOM);
9344 /* ilogb (-inf) == INT_MAX plus invalid exception */
9345 TEST_f_i (ilogb, minus_infty, INT_MAX, INVALID_EXCEPTION|ERRNO_EDOM);
9351 isfinite_test (void)
9355 TEST_f_b (isfinite, 0, 1);
9356 TEST_f_b (isfinite, minus_zero, 1);
9357 TEST_f_b (isfinite, 10, 1);
9358 TEST_f_b (isfinite, min_subnorm_value, 1);
9359 TEST_f_b (isfinite, plus_infty, 0);
9360 TEST_f_b (isfinite, minus_infty, 0);
9361 TEST_f_b (isfinite, qnan_value, 0);
9367 isgreater_test (void)
9371 TEST_ff_i (isgreater, minus_zero, minus_zero, 0);
9372 TEST_ff_i (isgreater, minus_zero, plus_zero, 0);
9373 TEST_ff_i (isgreater, minus_zero, (FLOAT) 1, 0);
9374 TEST_ff_i (isgreater, minus_zero, qnan_value, 0);
9375 TEST_ff_i (isgreater, plus_zero, minus_zero, 0);
9376 TEST_ff_i (isgreater, plus_zero, plus_zero, 0);
9377 TEST_ff_i (isgreater, plus_zero, (FLOAT) 1, 0);
9378 TEST_ff_i (isgreater, plus_zero, qnan_value, 0);
9379 TEST_ff_i (isgreater, (FLOAT) 1, minus_zero, 1);
9380 TEST_ff_i (isgreater, (FLOAT) 1, plus_zero, 1);
9381 TEST_ff_i (isgreater, (FLOAT) 1, (FLOAT) 1, 0);
9382 TEST_ff_i (isgreater, (FLOAT) 1, qnan_value, 0);
9383 TEST_ff_i (isgreater, qnan_value, minus_zero, 0);
9384 TEST_ff_i (isgreater, qnan_value, plus_zero, 0);
9385 TEST_ff_i (isgreater, qnan_value, (FLOAT) 1, 0);
9386 TEST_ff_i (isgreater, qnan_value, qnan_value, 0);
9392 isgreaterequal_test (void)
9394 START (isgreaterequal);
9396 TEST_ff_i (isgreaterequal, minus_zero, minus_zero, 1);
9397 TEST_ff_i (isgreaterequal, minus_zero, plus_zero, 1);
9398 TEST_ff_i (isgreaterequal, minus_zero, (FLOAT) 1, 0);
9399 TEST_ff_i (isgreaterequal, minus_zero, qnan_value, 0);
9400 TEST_ff_i (isgreaterequal, plus_zero, minus_zero, 1);
9401 TEST_ff_i (isgreaterequal, plus_zero, plus_zero, 1);
9402 TEST_ff_i (isgreaterequal, plus_zero, (FLOAT) 1, 0);
9403 TEST_ff_i (isgreaterequal, plus_zero, qnan_value, 0);
9404 TEST_ff_i (isgreaterequal, (FLOAT) 1, minus_zero, 1);
9405 TEST_ff_i (isgreaterequal, (FLOAT) 1, plus_zero, 1);
9406 TEST_ff_i (isgreaterequal, (FLOAT) 1, (FLOAT) 1, 1);
9407 TEST_ff_i (isgreaterequal, (FLOAT) 1, qnan_value, 0);
9408 TEST_ff_i (isgreaterequal, qnan_value, minus_zero, 0);
9409 TEST_ff_i (isgreaterequal, qnan_value, plus_zero, 0);
9410 TEST_ff_i (isgreaterequal, qnan_value, (FLOAT) 1, 0);
9411 TEST_ff_i (isgreaterequal, qnan_value, qnan_value, 0);
9413 END (isgreaterequal);
9421 TEST_f_b (isinf, 0, 0);
9422 TEST_f_b (isinf, minus_zero, 0);
9423 TEST_f_b (isinf, 10, 0);
9424 TEST_f_b (isinf, min_subnorm_value, 0);
9425 TEST_f_b (isinf, plus_infty, 1);
9426 TEST_f_b (isinf, minus_infty, 1);
9427 TEST_f_b (isinf, qnan_value, 0);
9437 TEST_ff_i (isless, minus_zero, minus_zero, 0);
9438 TEST_ff_i (isless, minus_zero, plus_zero, 0);
9439 TEST_ff_i (isless, minus_zero, (FLOAT) 1, 1);
9440 TEST_ff_i (isless, minus_zero, qnan_value, 0);
9441 TEST_ff_i (isless, plus_zero, minus_zero, 0);
9442 TEST_ff_i (isless, plus_zero, plus_zero, 0);
9443 TEST_ff_i (isless, plus_zero, (FLOAT) 1, 1);
9444 TEST_ff_i (isless, plus_zero, qnan_value, 0);
9445 TEST_ff_i (isless, (FLOAT) 1, minus_zero, 0);
9446 TEST_ff_i (isless, (FLOAT) 1, plus_zero, 0);
9447 TEST_ff_i (isless, (FLOAT) 1, (FLOAT) 1, 0);
9448 TEST_ff_i (isless, (FLOAT) 1, qnan_value, 0);
9449 TEST_ff_i (isless, qnan_value, minus_zero, 0);
9450 TEST_ff_i (isless, qnan_value, plus_zero, 0);
9451 TEST_ff_i (isless, qnan_value, (FLOAT) 1, 0);
9452 TEST_ff_i (isless, qnan_value, qnan_value, 0);
9458 islessequal_test (void)
9460 START (islessequal);
9462 TEST_ff_i (islessequal, minus_zero, minus_zero, 1);
9463 TEST_ff_i (islessequal, minus_zero, plus_zero, 1);
9464 TEST_ff_i (islessequal, minus_zero, (FLOAT) 1, 1);
9465 TEST_ff_i (islessequal, minus_zero, qnan_value, 0);
9466 TEST_ff_i (islessequal, plus_zero, minus_zero, 1);
9467 TEST_ff_i (islessequal, plus_zero, plus_zero, 1);
9468 TEST_ff_i (islessequal, plus_zero, (FLOAT) 1, 1);
9469 TEST_ff_i (islessequal, plus_zero, qnan_value, 0);
9470 TEST_ff_i (islessequal, (FLOAT) 1, minus_zero, 0);
9471 TEST_ff_i (islessequal, (FLOAT) 1, plus_zero, 0);
9472 TEST_ff_i (islessequal, (FLOAT) 1, (FLOAT) 1, 1);
9473 TEST_ff_i (islessequal, (FLOAT) 1, qnan_value, 0);
9474 TEST_ff_i (islessequal, qnan_value, minus_zero, 0);
9475 TEST_ff_i (islessequal, qnan_value, plus_zero, 0);
9476 TEST_ff_i (islessequal, qnan_value, (FLOAT) 1, 0);
9477 TEST_ff_i (islessequal, qnan_value, qnan_value, 0);
9483 islessgreater_test (void)
9485 START (islessgreater);
9487 TEST_ff_i (islessgreater, minus_zero, minus_zero, 0);
9488 TEST_ff_i (islessgreater, minus_zero, plus_zero, 0);
9489 TEST_ff_i (islessgreater, minus_zero, (FLOAT) 1, 1);
9490 TEST_ff_i (islessgreater, minus_zero, qnan_value, 0);
9491 TEST_ff_i (islessgreater, plus_zero, minus_zero, 0);
9492 TEST_ff_i (islessgreater, plus_zero, plus_zero, 0);
9493 TEST_ff_i (islessgreater, plus_zero, (FLOAT) 1, 1);
9494 TEST_ff_i (islessgreater, plus_zero, qnan_value, 0);
9495 TEST_ff_i (islessgreater, (FLOAT) 1, minus_zero, 1);
9496 TEST_ff_i (islessgreater, (FLOAT) 1, plus_zero, 1);
9497 TEST_ff_i (islessgreater, (FLOAT) 1, (FLOAT) 1, 0);
9498 TEST_ff_i (islessgreater, (FLOAT) 1, qnan_value, 0);
9499 TEST_ff_i (islessgreater, qnan_value, minus_zero, 0);
9500 TEST_ff_i (islessgreater, qnan_value, plus_zero, 0);
9501 TEST_ff_i (islessgreater, qnan_value, (FLOAT) 1, 0);
9502 TEST_ff_i (islessgreater, qnan_value, qnan_value, 0);
9504 END (islessgreater);
9512 TEST_f_b (isnan, 0, 0);
9513 TEST_f_b (isnan, minus_zero, 0);
9514 TEST_f_b (isnan, 10, 0);
9515 TEST_f_b (isnan, min_subnorm_value, 0);
9516 TEST_f_b (isnan, plus_infty, 0);
9517 TEST_f_b (isnan, minus_infty, 0);
9518 TEST_f_b (isnan, qnan_value, 1);
9524 isnormal_test (void)
9528 TEST_f_b (isnormal, 0, 0);
9529 TEST_f_b (isnormal, minus_zero, 0);
9530 TEST_f_b (isnormal, 10, 1);
9531 TEST_f_b (isnormal, min_subnorm_value, 0);
9532 TEST_f_b (isnormal, plus_infty, 0);
9533 TEST_f_b (isnormal, minus_infty, 0);
9534 TEST_f_b (isnormal, qnan_value, 0);
9540 issignaling_test (void)
9542 START (issignaling);
9544 TEST_f_b (issignaling, 0, 0);
9545 TEST_f_b (issignaling, minus_zero, 0);
9546 TEST_f_b (issignaling, 10, 0);
9547 TEST_f_b (issignaling, min_subnorm_value, 0);
9548 TEST_f_b (issignaling, plus_infty, 0);
9549 TEST_f_b (issignaling, minus_infty, 0);
9550 TEST_f_b (issignaling, qnan_value, 0);
9556 isunordered_test (void)
9558 START (isunordered);
9560 TEST_ff_i (isunordered, minus_zero, minus_zero, 0);
9561 TEST_ff_i (isunordered, minus_zero, plus_zero, 0);
9562 TEST_ff_i (isunordered, minus_zero, (FLOAT) 1, 0);
9563 TEST_ff_i (isunordered, minus_zero, qnan_value, 1);
9564 TEST_ff_i (isunordered, plus_zero, minus_zero, 0);
9565 TEST_ff_i (isunordered, plus_zero, plus_zero, 0);
9566 TEST_ff_i (isunordered, plus_zero, (FLOAT) 1, 0);
9567 TEST_ff_i (isunordered, plus_zero, qnan_value, 1);
9568 TEST_ff_i (isunordered, (FLOAT) 1, minus_zero, 0);
9569 TEST_ff_i (isunordered, (FLOAT) 1, plus_zero, 0);
9570 TEST_ff_i (isunordered, (FLOAT) 1, (FLOAT) 1, 0);
9571 TEST_ff_i (isunordered, (FLOAT) 1, qnan_value, 1);
9572 TEST_ff_i (isunordered, qnan_value, minus_zero, 1);
9573 TEST_ff_i (isunordered, qnan_value, plus_zero, 1);
9574 TEST_ff_i (isunordered, qnan_value, (FLOAT) 1, 1);
9575 TEST_ff_i (isunordered, qnan_value, qnan_value, 1);
9585 FUNC (sincos) (0, &s, &c);
9586 if (errno == ENOSYS)
9587 /* Required function not implemented. */
9590 if (errno == ENOSYS)
9591 /* Function not implemented. */
9596 /* j0 is the Bessel function of the first kind of order 0 */
9597 TEST_f_f (j0, qnan_value, qnan_value);
9598 TEST_f_f (j0, plus_infty, 0);
9599 TEST_f_f (j0, -1.0, 0.765197686557966551449717526102663221L);
9600 TEST_f_f (j0, 0.0, 1.0);
9601 TEST_f_f (j0, 0.125L, 0.996097563041985204620768999453174712L);
9602 TEST_f_f (j0, 0.75L, 0.864242275166648623555731103820923211L);
9603 TEST_f_f (j0, 1.0, 0.765197686557966551449717526102663221L);
9604 TEST_f_f (j0, 1.5, 0.511827671735918128749051744283411720L);
9605 TEST_f_f (j0, 2.0, 0.223890779141235668051827454649948626L);
9606 TEST_f_f (j0, 8.0, 0.171650807137553906090869407851972001L);
9607 TEST_f_f (j0, 10.0, -0.245935764451348335197760862485328754L);
9608 TEST_f_f (j0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
9609 TEST_f_f (j0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
9611 TEST_f_f (j0, 0x1.d7ce3ap+107L, 2.775523647291230802651040996274861694514e-17L);
9614 TEST_f_f (j0, -0x1.001000001p+593L, -3.927269966354206207832593635798954916263e-90L);
9615 TEST_f_f (j0, 0x1p1023L, -1.5665258060609012834424478437196679802783e-155L);
9618 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
9619 TEST_f_f (j0, 0x1p16382L, -1.2193782500509000574176799046642541129387e-2466L);
9620 TEST_f_f (j0, 0x1p16383L, 9.5859502826270374691362975419147645151233e-2467L);
9632 FUNC (sincos) (0, &s, &c);
9633 if (errno == ENOSYS)
9634 /* Required function not implemented. */
9637 if (errno == ENOSYS)
9638 /* Function not implemented. */
9641 /* j1 is the Bessel function of the first kind of order 1 */
9645 TEST_f_f (j1, qnan_value, qnan_value);
9646 TEST_f_f (j1, plus_infty, 0);
9648 TEST_f_f (j1, -1.0, -0.440050585744933515959682203718914913L);
9649 TEST_f_f (j1, 0.0, 0.0);
9650 TEST_f_f (j1, 0.125L, 0.0623780091344946810942311355879361177L);
9651 TEST_f_f (j1, 0.75L, 0.349243602174862192523281016426251335L);
9652 TEST_f_f (j1, 1.0, 0.440050585744933515959682203718914913L);
9653 TEST_f_f (j1, 1.5, 0.557936507910099641990121213156089400L);
9654 TEST_f_f (j1, 2.0, 0.576724807756873387202448242269137087L);
9655 TEST_f_f (j1, 8.0, 0.234636346853914624381276651590454612L);
9656 TEST_f_f (j1, 10.0, 0.0434727461688614366697487680258592883L);
9658 TEST_f_f (j1, 0x1.3ffp+74L, 1.818984347516051243459364437186082741567e-12L);
9661 TEST_f_f (j1, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
9662 TEST_f_f (j1, 0x1p1023L, 8.2687542933709649327986678723012001545638e-155L);
9665 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
9666 TEST_f_f (j1, 0x1p16382L, 8.0839224448726336195866026476176740513439e-2467L);
9667 TEST_f_f (j1, 0x1p16383L, -3.8895531955766020648617743624167352352217e-2467L);
9678 FUNC (sincos) (0, &s, &c);
9679 if (errno == ENOSYS)
9680 /* Required function not implemented. */
9683 if (errno == ENOSYS)
9684 /* Function not implemented. */
9687 /* jn is the Bessel function of the first kind of order n. */
9690 /* jn (0, x) == j0 (x) */
9691 TEST_if_f (jn, 0, qnan_value, qnan_value);
9692 TEST_if_f (jn, 0, plus_infty, 0);
9693 TEST_if_f (jn, 0, -1.0, 0.765197686557966551449717526102663221L);
9694 TEST_if_f (jn, 0, 0.0, 1.0);
9695 TEST_if_f (jn, 0, 0.125L, 0.996097563041985204620768999453174712L);
9696 TEST_if_f (jn, 0, 0.75L, 0.864242275166648623555731103820923211L);
9697 TEST_if_f (jn, 0, 1.0, 0.765197686557966551449717526102663221L);
9698 TEST_if_f (jn, 0, 1.5, 0.511827671735918128749051744283411720L);
9699 TEST_if_f (jn, 0, 2.0, 0.223890779141235668051827454649948626L);
9700 TEST_if_f (jn, 0, 8.0, 0.171650807137553906090869407851972001L);
9701 TEST_if_f (jn, 0, 10.0, -0.245935764451348335197760862485328754L);
9702 TEST_if_f (jn, 0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
9703 TEST_if_f (jn, 0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
9705 /* jn (1, x) == j1 (x) */
9706 TEST_if_f (jn, 1, qnan_value, qnan_value);
9707 TEST_if_f (jn, 1, plus_infty, 0);
9708 TEST_if_f (jn, 1, -1.0, -0.440050585744933515959682203718914913L);
9709 TEST_if_f (jn, 1, 0.0, 0.0);
9710 TEST_if_f (jn, 1, 0.125L, 0.0623780091344946810942311355879361177L);
9711 TEST_if_f (jn, 1, 0.75L, 0.349243602174862192523281016426251335L);
9712 TEST_if_f (jn, 1, 1.0, 0.440050585744933515959682203718914913L);
9713 TEST_if_f (jn, 1, 1.5, 0.557936507910099641990121213156089400L);
9714 TEST_if_f (jn, 1, 2.0, 0.576724807756873387202448242269137087L);
9715 TEST_if_f (jn, 1, 8.0, 0.234636346853914624381276651590454612L);
9716 TEST_if_f (jn, 1, 10.0, 0.0434727461688614366697487680258592883L);
9719 TEST_if_f (jn, 3, qnan_value, qnan_value);
9720 TEST_if_f (jn, 3, plus_infty, 0);
9722 TEST_if_f (jn, 3, -1.0, -0.0195633539826684059189053216217515083L);
9723 TEST_if_f (jn, 3, 0.0, 0.0);
9724 TEST_if_f (jn, 3, 0.125L, 0.406503832554912875023029337653442868e-4L);
9725 TEST_if_f (jn, 3, 0.75L, 0.848438342327410884392755236884386804e-2L);
9726 TEST_if_f (jn, 3, 1.0, 0.0195633539826684059189053216217515083L);
9727 TEST_if_f (jn, 3, 2.0, 0.128943249474402051098793332969239835L);
9728 TEST_if_f (jn, 3, 10.0, 0.0583793793051868123429354784103409563L);
9731 TEST_if_f (jn, 10, qnan_value, qnan_value);
9732 TEST_if_f (jn, 10, plus_infty, 0);
9734 TEST_if_f (jn, 10, -1.0, 0.263061512368745320699785368779050294e-9L);
9735 TEST_if_f (jn, 10, 0.0, 0.0);
9736 TEST_if_f (jn, 10, 0.125L, 0.250543369809369890173993791865771547e-18L);
9737 TEST_if_f (jn, 10, 0.75L, 0.149621713117596814698712483621682835e-10L);
9738 TEST_if_f (jn, 10, 1.0, 0.263061512368745320699785368779050294e-9L);
9739 TEST_if_f (jn, 10, 2.0, 0.251538628271673670963516093751820639e-6L);
9740 TEST_if_f (jn, 10, 10.0, 0.207486106633358857697278723518753428L);
9743 TEST_if_f (jn, 2, 2.4048255576957729L, 0.43175480701968038399746111312430703L);
9744 TEST_if_f (jn, 3, 2.4048255576957729L, 0.19899990535769083404042146764530813L);
9745 TEST_if_f (jn, 4, 2.4048255576957729L, 0.647466661641779720084932282551219891E-1L);
9746 TEST_if_f (jn, 5, 2.4048255576957729L, 0.163892432048058525099230549946147698E-1L);
9747 TEST_if_f (jn, 6, 2.4048255576957729L, 0.34048184720278336646673682895929161E-2L);
9748 TEST_if_f (jn, 7, 2.4048255576957729L, 0.60068836573295394221291569249883076E-3L);
9749 TEST_if_f (jn, 8, 2.4048255576957729L, 0.92165786705344923232879022467054148E-4L);
9750 TEST_if_f (jn, 9, 2.4048255576957729L, 0.12517270977961513005428966643852564E-4L);
9752 /* Bug 14155: spurious exception may occur. */
9753 TEST_if_f (jn, 2, 0x1.ffff62p+99L, -4.43860668048170034334926693188979974489e-16L, UNDERFLOW_EXCEPTION_OK);
9764 TEST_fi_f (ldexp, 0, 0, 0);
9765 TEST_fi_f (ldexp, minus_zero, 0, minus_zero);
9767 TEST_fi_f (ldexp, plus_infty, 1, plus_infty);
9768 TEST_fi_f (ldexp, minus_infty, 1, minus_infty);
9769 TEST_fi_f (ldexp, qnan_value, 1, qnan_value);
9771 TEST_fi_f (ldexp, 0.8L, 4, 12.8L);
9772 TEST_fi_f (ldexp, -0.854375L, 5, -27.34L);
9774 /* ldexp (x, 0) == x. */
9775 TEST_fi_f (ldexp, 1.0L, 0L, 1.0L);
9786 if (errno == ENOSYS)
9787 /* Function not implemented. */
9792 TEST_f_f1 (lgamma, plus_infty, plus_infty, 1);
9793 TEST_f_f1 (lgamma, 0, plus_infty, 1, DIVIDE_BY_ZERO_EXCEPTION);
9794 TEST_f_f1 (lgamma, minus_zero, plus_infty, -1, DIVIDE_BY_ZERO_EXCEPTION);
9795 TEST_f_f1 (lgamma, qnan_value, qnan_value, IGNORE);
9797 /* lgamma (x) == +inf plus divide by zero exception for integer x <= 0. */
9798 TEST_f_f1 (lgamma, -3, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
9799 TEST_f_f1 (lgamma, minus_infty, plus_infty, IGNORE);
9800 TEST_f_f1 (lgamma, -max_value, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION);
9801 TEST_f_f1 (lgamma, max_value, plus_infty, 1, OVERFLOW_EXCEPTION);
9803 TEST_f_f1 (lgamma, 1, 0, 1);
9805 TEST_f_f1 (lgamma, 3, M_LN2l, 1);
9807 TEST_f_f1 (lgamma, 0.5, M_LOG_SQRT_PIl, 1);
9808 TEST_f_f1 (lgamma, -0.5, M_LOG_2_SQRT_PIl, -1);
9809 TEST_f_f1 (lgamma, 0.7L, 0.260867246531666514385732417016759578L, 1);
9810 TEST_f_f1 (lgamma, 1.2L, -0.853740900033158497197028392998854470e-1L, 1);
9819 /* XXX this test is incomplete. We need to have a way to specifiy
9820 the rounding method and test the critical cases. So far, only
9821 unproblematic numbers are tested. */
9822 /* TODO: missing +/-Inf as well as qNaN tests. */
9826 TEST_f_l (lrint, 0.0, 0);
9827 TEST_f_l (lrint, minus_zero, 0);
9828 TEST_f_l (lrint, 0.2L, 0);
9829 TEST_f_l (lrint, -0.2L, 0);
9831 TEST_f_l (lrint, 1.4L, 1);
9832 TEST_f_l (lrint, -1.4L, -1);
9834 TEST_f_l (lrint, 8388600.3L, 8388600);
9835 TEST_f_l (lrint, -8388600.3L, -8388600);
9837 TEST_f_l (lrint, 1071930.0008, 1071930);
9839 TEST_f_l (lrint, 1073741824.01, 1073741824);
9840 # if LONG_MAX > 281474976710656
9841 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9850 lrint_test_tonearest (void)
9852 int save_round_mode;
9853 START (lrint_tonearest);
9855 save_round_mode = fegetround ();
9857 if (!fesetround (FE_TONEAREST))
9859 TEST_f_l (lrint, 0.0, 0);
9860 TEST_f_l (lrint, minus_zero, 0);
9861 TEST_f_l (lrint, 0.2L, 0);
9862 TEST_f_l (lrint, -0.2L, 0);
9863 TEST_f_l (lrint, 0.5L, 0);
9864 TEST_f_l (lrint, -0.5L, 0);
9865 TEST_f_l (lrint, 0.8L, 1);
9866 TEST_f_l (lrint, -0.8L, -1);
9868 TEST_f_l (lrint, 1.4L, 1);
9869 TEST_f_l (lrint, -1.4L, -1);
9871 TEST_f_l (lrint, 8388600.3L, 8388600);
9872 TEST_f_l (lrint, -8388600.3L, -8388600);
9874 TEST_f_l (lrint, 1071930.0008, 1071930);
9876 TEST_f_l (lrint, 1073741824.01, 1073741824);
9877 # if LONG_MAX > 281474976710656
9878 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9883 fesetround (save_round_mode);
9885 END (lrint_tonearest);
9890 lrint_test_towardzero (void)
9892 int save_round_mode;
9893 START (lrint_towardzero);
9895 save_round_mode = fegetround ();
9897 if (!fesetround (FE_TOWARDZERO))
9899 TEST_f_l (lrint, 0.0, 0);
9900 TEST_f_l (lrint, minus_zero, 0);
9901 TEST_f_l (lrint, 0.2L, 0);
9902 TEST_f_l (lrint, -0.2L, 0);
9903 TEST_f_l (lrint, 0.5L, 0);
9904 TEST_f_l (lrint, -0.5L, 0);
9905 TEST_f_l (lrint, 0.8L, 0);
9906 TEST_f_l (lrint, -0.8L, 0);
9908 TEST_f_l (lrint, 1.4L, 1);
9909 TEST_f_l (lrint, -1.4L, -1);
9911 TEST_f_l (lrint, 8388600.3L, 8388600);
9912 TEST_f_l (lrint, -8388600.3L, -8388600);
9914 TEST_f_l (lrint, 1071930.0008, 1071930);
9916 TEST_f_l (lrint, 1073741824.01, 1073741824);
9917 # if LONG_MAX > 281474976710656
9918 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9923 fesetround (save_round_mode);
9925 END (lrint_towardzero);
9930 lrint_test_downward (void)
9932 int save_round_mode;
9933 START (lrint_downward);
9935 save_round_mode = fegetround ();
9937 if (!fesetround (FE_DOWNWARD))
9939 TEST_f_l (lrint, 0.0, 0);
9940 TEST_f_l (lrint, minus_zero, 0);
9941 TEST_f_l (lrint, 0.2L, 0);
9942 TEST_f_l (lrint, -0.2L, -1);
9943 TEST_f_l (lrint, 0.5L, 0);
9944 TEST_f_l (lrint, -0.5L, -1);
9945 TEST_f_l (lrint, 0.8L, 0);
9946 TEST_f_l (lrint, -0.8L, -1);
9948 TEST_f_l (lrint, 1.4L, 1);
9949 TEST_f_l (lrint, -1.4L, -2);
9951 TEST_f_l (lrint, 8388600.3L, 8388600);
9952 TEST_f_l (lrint, -8388600.3L, -8388601);
9954 TEST_f_l (lrint, 1071930.0008, 1071930);
9956 TEST_f_l (lrint, 1073741824.01, 1073741824);
9957 # if LONG_MAX > 281474976710656
9958 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9963 fesetround (save_round_mode);
9965 END (lrint_downward);
9970 lrint_test_upward (void)
9972 int save_round_mode;
9973 START (lrint_upward);
9975 save_round_mode = fegetround ();
9977 if (!fesetround (FE_UPWARD))
9979 TEST_f_l (lrint, 0.0, 0);
9980 TEST_f_l (lrint, minus_zero, 0);
9981 TEST_f_l (lrint, 0.2L, 1);
9982 TEST_f_l (lrint, -0.2L, 0);
9983 TEST_f_l (lrint, 0.5L, 1);
9984 TEST_f_l (lrint, -0.5L, 0);
9985 TEST_f_l (lrint, 0.8L, 1);
9986 TEST_f_l (lrint, -0.8L, 0);
9988 TEST_f_l (lrint, 1.4L, 2);
9989 TEST_f_l (lrint, -1.4L, -1);
9991 TEST_f_l (lrint, 8388600.3L, 8388601);
9992 TEST_f_l (lrint, -8388600.3L, -8388600);
9995 TEST_f_l (lrint, 1071930.0008, 1071931);
9996 TEST_f_l (lrint, 1073741824.01, 1073741825);
9997 # if LONG_MAX > 281474976710656 && defined (TEST_LDOUBLE)
9998 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
10003 fesetround (save_round_mode);
10005 END (lrint_upward);
10012 /* XXX this test is incomplete. We need to have a way to specifiy
10013 the rounding method and test the critical cases. So far, only
10014 unproblematic numbers are tested. */
10015 /* TODO: missing +/-Inf as well as qNaN tests. */
10019 TEST_f_L (llrint, 0.0, 0);
10020 TEST_f_L (llrint, minus_zero, 0);
10021 TEST_f_L (llrint, 0.2L, 0);
10022 TEST_f_L (llrint, -0.2L, 0);
10024 TEST_f_L (llrint, 1.4L, 1);
10025 TEST_f_L (llrint, -1.4L, -1);
10027 TEST_f_L (llrint, 8388600.3L, 8388600);
10028 TEST_f_L (llrint, -8388600.3L, -8388600);
10030 TEST_f_l (llrint, 1071930.0008, 1071930);
10032 /* Test boundary conditions. */
10034 TEST_f_L (llrint, 2097151.0,2097151LL);
10036 TEST_f_L (llrint, 8388608.0, 8388608LL);
10038 TEST_f_L (llrint, 16777216.0, 16777216LL);
10039 /* 0x20000000000 */
10040 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10041 /* 0x40000000000 */
10042 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10043 /* 0x1000000000000 */
10044 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10045 /* 0x10000000000000 */
10046 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10047 /* 0x10000080000000 */
10048 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10049 /* 0x20000000000000 */
10050 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10051 /* 0x80000000000000 */
10052 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10053 /* 0x100000000000000 */
10054 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10055 #ifdef TEST_LDOUBLE
10056 /* The input can only be represented in long double. */
10057 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
10058 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
10059 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
10060 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
10061 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
10063 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
10064 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
10065 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
10066 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
10067 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
10069 # if LDBL_MANT_DIG > 100
10070 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
10071 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
10072 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
10073 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
10074 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
10075 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
10077 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
10078 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
10079 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
10080 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
10081 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
10082 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
10085 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
10086 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
10087 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
10088 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
10089 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
10091 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
10092 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
10093 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
10094 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
10095 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
10097 # if LDBL_MANT_DIG > 100
10098 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
10099 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
10100 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
10101 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
10102 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
10103 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
10105 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
10106 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
10107 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
10108 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
10109 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
10110 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
10113 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
10114 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
10115 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
10116 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
10117 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
10119 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
10120 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
10121 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
10122 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
10123 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
10125 # if LDBL_MANT_DIG > 100
10126 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
10127 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
10128 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10129 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10130 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
10131 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
10132 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
10133 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
10134 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
10135 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
10136 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10137 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10145 llrint_test_tonearest (void)
10147 int save_round_mode;
10148 START (llrint_tonearest);
10150 save_round_mode = fegetround ();
10152 if (!fesetround (FE_TONEAREST))
10154 TEST_f_L (llrint, 0.0, 0);
10155 TEST_f_L (llrint, minus_zero, 0);
10156 TEST_f_L (llrint, 0.2L, 0);
10157 TEST_f_L (llrint, -0.2L, 0);
10159 TEST_f_L (llrint, 1.4L, 1);
10160 TEST_f_L (llrint, -1.4L, -1);
10162 TEST_f_L (llrint, 8388600.3L, 8388600);
10163 TEST_f_L (llrint, -8388600.3L, -8388600);
10165 TEST_f_l (llrint, 1071930.0008, 1071930);
10167 /* Test boundary conditions. */
10169 TEST_f_L (llrint, 2097151.0,2097151LL);
10171 TEST_f_L (llrint, 8388608.0, 8388608LL);
10173 TEST_f_L (llrint, 16777216.0, 16777216LL);
10174 /* 0x20000000000 */
10175 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10176 /* 0x40000000000 */
10177 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10178 /* 0x1000000000000 */
10179 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10180 /* 0x10000000000000 */
10181 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10182 /* 0x10000080000000 */
10183 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10184 /* 0x20000000000000 */
10185 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10186 /* 0x80000000000000 */
10187 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10188 /* 0x100000000000000 */
10189 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10190 #ifdef TEST_LDOUBLE
10191 /* The input can only be represented in long double. */
10192 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
10193 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
10194 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
10195 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
10196 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
10198 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
10199 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
10200 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
10201 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
10202 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
10204 # if LDBL_MANT_DIG > 100
10205 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
10206 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
10207 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
10208 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
10209 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
10210 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
10212 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
10213 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
10214 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
10215 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
10216 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
10217 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
10220 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
10221 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
10222 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
10223 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
10224 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
10226 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
10227 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
10228 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
10229 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
10230 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
10232 # if LDBL_MANT_DIG > 100
10233 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
10234 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
10235 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
10236 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
10237 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
10238 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
10240 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
10241 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
10242 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
10243 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
10244 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
10245 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
10248 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
10249 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
10250 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
10251 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
10252 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
10254 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
10255 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
10256 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
10257 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
10258 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
10260 # if LDBL_MANT_DIG > 100
10261 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
10262 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
10263 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10264 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10265 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
10266 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
10267 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
10268 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
10269 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
10270 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
10271 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10272 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10277 fesetround (save_round_mode);
10279 END (llrint_tonearest);
10283 llrint_test_towardzero (void)
10285 int save_round_mode;
10286 START (llrint_towardzero);
10288 save_round_mode = fegetround ();
10290 if (!fesetround (FE_TOWARDZERO))
10292 TEST_f_L (llrint, 0.0, 0);
10293 TEST_f_L (llrint, minus_zero, 0);
10294 TEST_f_L (llrint, 0.2L, 0);
10295 TEST_f_L (llrint, -0.2L, 0);
10297 TEST_f_L (llrint, 1.4L, 1);
10298 TEST_f_L (llrint, -1.4L, -1);
10300 TEST_f_L (llrint, 8388600.3L, 8388600);
10301 TEST_f_L (llrint, -8388600.3L, -8388600);
10303 TEST_f_l (llrint, 1071930.0008, 1071930);
10305 /* Test boundary conditions. */
10307 TEST_f_L (llrint, 2097151.0,2097151LL);
10309 TEST_f_L (llrint, 8388608.0, 8388608LL);
10311 TEST_f_L (llrint, 16777216.0, 16777216LL);
10312 /* 0x20000000000 */
10313 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10314 /* 0x40000000000 */
10315 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10316 /* 0x1000000000000 */
10317 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10318 /* 0x10000000000000 */
10319 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10320 /* 0x10000080000000 */
10321 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10322 /* 0x20000000000000 */
10323 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10324 /* 0x80000000000000 */
10325 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10326 /* 0x100000000000000 */
10327 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10328 #ifdef TEST_LDOUBLE
10329 /* The input can only be represented in long double. */
10330 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
10331 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
10332 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
10333 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
10334 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
10336 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
10337 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
10338 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
10339 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
10340 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
10342 # if LDBL_MANT_DIG > 100
10343 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
10344 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
10345 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
10346 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
10347 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
10348 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
10350 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
10351 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
10352 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
10353 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
10354 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
10355 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
10358 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
10359 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
10360 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
10361 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
10362 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
10364 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
10365 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
10366 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
10367 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
10368 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
10370 # if LDBL_MANT_DIG > 100
10371 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
10372 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
10373 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
10374 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
10375 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
10376 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
10378 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
10379 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
10380 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
10381 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
10382 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
10383 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
10386 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
10387 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
10388 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
10389 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
10390 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
10392 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
10393 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
10394 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
10395 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
10396 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
10398 # if LDBL_MANT_DIG > 100
10399 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
10400 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
10401 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10402 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10403 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
10404 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
10405 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
10406 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
10407 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
10408 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
10409 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10410 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10415 fesetround (save_round_mode);
10417 END (llrint_towardzero);
10421 llrint_test_downward (void)
10423 int save_round_mode;
10424 START (llrint_downward);
10426 save_round_mode = fegetround ();
10428 if (!fesetround (FE_DOWNWARD))
10430 TEST_f_L (llrint, 0.0, 0);
10431 TEST_f_L (llrint, minus_zero, 0);
10432 TEST_f_L (llrint, 0.2L, 0);
10433 TEST_f_L (llrint, -0.2L, -1);
10435 TEST_f_L (llrint, 1.4L, 1);
10436 TEST_f_L (llrint, -1.4L, -2);
10438 TEST_f_L (llrint, 8388600.3L, 8388600);
10439 TEST_f_L (llrint, -8388600.3L, -8388601);
10441 TEST_f_l (llrint, 1071930.0008, 1071930);
10443 /* Test boundary conditions. */
10445 TEST_f_L (llrint, 2097151.0,2097151LL);
10447 TEST_f_L (llrint, 8388608.0, 8388608LL);
10449 TEST_f_L (llrint, 16777216.0, 16777216LL);
10450 /* 0x20000000000 */
10451 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10452 /* 0x40000000000 */
10453 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10454 /* 0x1000000000000 */
10455 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10456 /* 0x10000000000000 */
10457 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10458 /* 0x10000080000000 */
10459 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10460 /* 0x20000000000000 */
10461 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10462 /* 0x80000000000000 */
10463 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10464 /* 0x100000000000000 */
10465 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10466 #ifdef TEST_LDOUBLE
10467 /* The input can only be represented in long double. */
10468 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
10469 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
10470 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
10471 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
10472 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
10474 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
10475 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
10476 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
10477 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
10478 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
10479 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
10481 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
10482 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370497LL);
10483 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370497LL);
10484 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
10485 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
10487 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370496LL);
10488 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370497LL);
10489 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370498LL);
10490 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
10491 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
10492 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
10494 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
10495 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
10496 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
10497 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
10498 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
10500 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
10501 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
10502 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
10503 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
10504 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
10505 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
10507 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
10508 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740993LL);
10509 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740993LL);
10510 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
10511 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
10513 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740992LL);
10514 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740993LL);
10515 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740994LL);
10516 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
10517 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
10518 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
10520 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
10521 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
10522 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
10523 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
10524 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
10526 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
10527 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927937LL);
10528 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927937LL);
10529 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
10530 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
10532 # if LDBL_MANT_DIG > 100
10533 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
10534 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
10535 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10536 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10537 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
10538 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775807LL);
10539 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
10540 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775807LL);
10541 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
10542 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
10543 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10544 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10549 fesetround (save_round_mode);
10551 END (llrint_downward);
10555 llrint_test_upward (void)
10557 int save_round_mode;
10558 START (llrint_upward);
10560 save_round_mode = fegetround ();
10562 if (!fesetround (FE_UPWARD))
10564 TEST_f_L (llrint, 0.0, 0);
10565 TEST_f_L (llrint, minus_zero, 0);
10566 TEST_f_L (llrint, 0.2L, 1);
10567 TEST_f_L (llrint, -0.2L, 0);
10569 TEST_f_L (llrint, 1.4L, 2);
10570 TEST_f_L (llrint, -1.4L, -1);
10572 TEST_f_L (llrint, 8388600.3L, 8388601);
10573 TEST_f_L (llrint, -8388600.3L, -8388600);
10575 TEST_f_l (llrint, 1071930.0008, 1071931);
10577 /* Test boundary conditions. */
10579 TEST_f_L (llrint, 2097151.0,2097151LL);
10581 TEST_f_L (llrint, 8388608.0, 8388608LL);
10583 TEST_f_L (llrint, 16777216.0, 16777216LL);
10584 /* 0x20000000000 */
10585 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10586 /* 0x40000000000 */
10587 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10588 /* 0x1000000000000 */
10589 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10590 /* 0x10000000000000 */
10591 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10592 /* 0x10000080000000 */
10593 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10594 /* 0x20000000000000 */
10595 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10596 /* 0x80000000000000 */
10597 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10598 /* 0x100000000000000 */
10599 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10600 #ifdef TEST_LDOUBLE
10601 /* The input can only be represented in long double. */
10602 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
10603 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370497LL);
10604 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370497LL);
10605 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
10606 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
10608 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370496LL);
10609 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370497LL);
10610 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370498LL);
10611 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
10612 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
10613 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
10615 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
10616 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
10617 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
10618 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
10619 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
10621 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
10622 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
10623 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
10624 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
10625 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
10626 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
10628 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
10629 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740993LL);
10630 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740993LL);
10631 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
10632 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
10634 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740992LL);
10635 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740993LL);
10636 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740994LL);
10637 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
10638 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
10639 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
10641 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
10642 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
10643 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
10644 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
10645 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
10647 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
10648 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
10649 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
10650 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
10651 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
10652 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
10654 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
10655 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927937LL);
10656 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927937LL);
10657 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
10658 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
10660 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
10661 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
10662 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
10663 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
10664 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
10666 # if LDBL_MANT_DIG > 100
10667 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
10668 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
10669 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10670 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10671 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775807LL);
10672 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
10673 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775807L);
10674 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
10675 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
10676 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
10677 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10678 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10683 fesetround (save_round_mode);
10685 END (llrint_upward);
10694 if (errno == ENOSYS)
10695 /* Function not implemented. */
10699 TEST_f_f (log, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10700 TEST_f_f (log, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10702 TEST_f_f (log, 1, 0);
10704 TEST_f_f (log, -1, qnan_value, INVALID_EXCEPTION);
10705 TEST_f_f (log, -max_value, qnan_value, INVALID_EXCEPTION);
10706 TEST_f_f (log, minus_infty, qnan_value, INVALID_EXCEPTION);
10707 TEST_f_f (log, plus_infty, plus_infty);
10708 TEST_f_f (log, qnan_value, qnan_value);
10710 TEST_f_f (log, M_El, 1);
10711 TEST_f_f (log, 1.0 / M_El, -1);
10712 TEST_f_f (log, 2, M_LN2l);
10713 TEST_f_f (log, 10, M_LN10l);
10714 TEST_f_f (log, 0.75L, -0.287682072451780927439219005993827432L);
10725 if (errno == ENOSYS)
10726 /* Function not implemented. */
10731 TEST_f_f (log10, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10732 TEST_f_f (log10, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10734 TEST_f_f (log10, 1, 0);
10736 /* log10 (x) == qNaN plus invalid exception if x < 0. */
10737 TEST_f_f (log10, -1, qnan_value, INVALID_EXCEPTION);
10738 TEST_f_f (log10, -max_value, qnan_value, INVALID_EXCEPTION);
10739 TEST_f_f (log10, minus_infty, qnan_value, INVALID_EXCEPTION);
10741 TEST_f_f (log10, plus_infty, plus_infty);
10742 TEST_f_f (log10, qnan_value, qnan_value);
10744 TEST_f_f (log10, 0.1L, -1);
10745 TEST_f_f (log10, 10.0, 1);
10746 TEST_f_f (log10, 100.0, 2);
10747 TEST_f_f (log10, 10000.0, 4);
10748 TEST_f_f (log10, M_El, M_LOG10El);
10749 TEST_f_f (log10, 0.75L, -0.124938736608299953132449886193870744L);
10760 if (errno == ENOSYS)
10761 /* Function not implemented. */
10766 TEST_f_f (log1p, 0, 0);
10767 TEST_f_f (log1p, minus_zero, minus_zero);
10769 TEST_f_f (log1p, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10770 TEST_f_f (log1p, -2, qnan_value, INVALID_EXCEPTION);
10771 TEST_f_f (log1p, -max_value, qnan_value, INVALID_EXCEPTION);
10772 TEST_f_f (log1p, minus_infty, qnan_value, INVALID_EXCEPTION);
10774 TEST_f_f (log1p, plus_infty, plus_infty);
10775 TEST_f_f (log1p, qnan_value, qnan_value);
10777 TEST_f_f (log1p, M_El - 1.0, 1);
10779 TEST_f_f (log1p, -0.25L, -0.287682072451780927439219005993827432L);
10780 TEST_f_f (log1p, -0.875, -2.07944154167983592825169636437452970L);
10791 if (errno == ENOSYS)
10792 /* Function not implemented. */
10797 TEST_f_f (log2, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10798 TEST_f_f (log2, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10800 TEST_f_f (log2, 1, 0);
10802 TEST_f_f (log2, -1, qnan_value, INVALID_EXCEPTION);
10803 TEST_f_f (log2, -max_value, qnan_value, INVALID_EXCEPTION);
10804 TEST_f_f (log2, minus_infty, qnan_value, INVALID_EXCEPTION);
10806 TEST_f_f (log2, plus_infty, plus_infty);
10807 TEST_f_f (log2, qnan_value, qnan_value);
10809 TEST_f_f (log2, M_El, M_LOG2El);
10810 TEST_f_f (log2, 2.0, 1);
10811 TEST_f_f (log2, 16.0, 4);
10812 TEST_f_f (log2, 256.0, 8);
10813 TEST_f_f (log2, 0.75L, -.415037499278843818546261056052183492L);
10824 TEST_f_f (logb, plus_infty, plus_infty);
10825 TEST_f_f (logb, minus_infty, plus_infty);
10827 TEST_f_f (logb, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10829 TEST_f_f (logb, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10830 TEST_f_f (logb, qnan_value, qnan_value);
10832 TEST_f_f (logb, 1, 0);
10833 TEST_f_f (logb, M_El, 1);
10834 TEST_f_f (logb, 1024, 10);
10835 TEST_f_f (logb, -2000, 10);
10837 TEST_f_f (logb, 0x0.1p-127, -131);
10838 TEST_f_f (logb, 0x0.01p-127, -135);
10839 TEST_f_f (logb, 0x0.011p-127, -135);
10841 TEST_f_f (logb, 0x0.8p-1022, -1023);
10842 TEST_f_f (logb, 0x0.1p-1022, -1026);
10843 TEST_f_f (logb, 0x0.00111p-1022, -1034);
10844 TEST_f_f (logb, 0x0.00001p-1022, -1042);
10845 TEST_f_f (logb, 0x0.000011p-1022, -1042);
10846 TEST_f_f (logb, 0x0.0000000000001p-1022, -1074);
10848 #if defined TEST_LDOUBLE && LDBL_MIN_EXP - LDBL_MANT_DIG <= -16400
10849 TEST_f_f (logb, 0x1p-16400L, -16400);
10850 TEST_f_f (logb, 0x.00000000001p-16382L, -16426);
10857 logb_test_downward (void)
10859 int save_round_mode;
10863 if (errno == ENOSYS)
10864 /* Function not implemented. */
10867 START (logb_downward);
10869 save_round_mode = fegetround ();
10871 if (!fesetround (FE_DOWNWARD))
10874 /* IEEE 754-2008 says (section 5.3.3) that "logB(1) is +0.". Libm
10875 should not return -0 from logb in any rounding mode. PowerPC32 has
10876 failed with this test for power4 logb (and logbl on all PowerPC
10877 platforms) in the past due to instruction selection. GCC PR 52775
10878 provides the availability of the fcfid insn in 32-bit mode which
10879 eliminates the use of fsub in this instance and prevents the negative
10883 TEST_f_f (logb, 1.000e+0, plus_zero);
10886 fesetround (save_round_mode);
10888 END (logb_downward);
10894 /* TODO: missing +/-Inf as well as qNaN tests. */
10898 TEST_f_l (lround, 0, 0);
10899 TEST_f_l (lround, minus_zero, 0);
10900 TEST_f_l (lround, 0.2L, 0.0);
10901 TEST_f_l (lround, -0.2L, 0);
10902 TEST_f_l (lround, 0.5, 1);
10903 TEST_f_l (lround, -0.5, -1);
10904 TEST_f_l (lround, 0.8L, 1);
10905 TEST_f_l (lround, -0.8L, -1);
10906 TEST_f_l (lround, 1.5, 2);
10907 TEST_f_l (lround, -1.5, -2);
10908 TEST_f_l (lround, 22514.5, 22515);
10909 TEST_f_l (lround, -22514.5, -22515);
10910 TEST_f_l (lround, 1071930.0008, 1071930);
10912 TEST_f_l (lround, 1073741824.01, 1073741824);
10913 # if LONG_MAX > 281474976710656
10914 TEST_f_l (lround, 281474976710656.025, 281474976710656);
10915 TEST_f_l (lround, 18014398509481974, 18014398509481974);
10917 TEST_f_l (lround, 2097152.5, 2097153);
10918 TEST_f_l (lround, -2097152.5, -2097153);
10919 /* nextafter(0.5,-1) */
10920 TEST_f_l (lround, 0x1.fffffffffffffp-2, 0);
10921 /* nextafter(-0.5,1) */
10922 TEST_f_l (lround, -0x1.fffffffffffffp-2, 0);
10924 /* nextafter(0.5,-1) */
10925 TEST_f_l (lround, 0x1.fffffp-2, 0);
10926 /* nextafter(-0.5,1) */
10927 TEST_f_l (lround, -0x1.fffffp-2, 0);
10928 TEST_f_l (lround, 0x1.fffffep+23, 16777215);
10929 TEST_f_l (lround, -0x1.fffffep+23, -16777215);
10936 llround_test (void)
10938 /* TODO: missing +/-Inf as well as qNaN tests. */
10942 TEST_f_L (llround, 0, 0);
10943 TEST_f_L (llround, minus_zero, 0);
10944 TEST_f_L (llround, 0.2L, 0.0);
10945 TEST_f_L (llround, -0.2L, 0);
10946 TEST_f_L (llround, 0.5, 1);
10947 TEST_f_L (llround, -0.5, -1);
10948 TEST_f_L (llround, 0.8L, 1);
10949 TEST_f_L (llround, -0.8L, -1);
10950 TEST_f_L (llround, 1.5, 2);
10951 TEST_f_L (llround, -1.5, -2);
10952 TEST_f_L (llround, 22514.5, 22515);
10953 TEST_f_L (llround, -22514.5, -22515);
10954 TEST_f_l (llround, 1071930.0008, 1071930);
10956 TEST_f_L (llround, 2097152.5, 2097153);
10957 TEST_f_L (llround, -2097152.5, -2097153);
10958 TEST_f_L (llround, 34359738368.5, 34359738369ll);
10959 TEST_f_L (llround, -34359738368.5, -34359738369ll);
10960 TEST_f_L (llround, -3.65309740835E17, -365309740835000000LL);
10963 /* Test boundary conditions. */
10965 TEST_f_L (llround, 2097151.0, 2097151LL);
10967 TEST_f_L (llround, 8388608.0, 8388608LL);
10969 TEST_f_L (llround, 16777216.0, 16777216LL);
10970 /* 0x20000000000 */
10971 TEST_f_L (llround, 2199023255552.0, 2199023255552LL);
10972 /* 0x40000000000 */
10973 TEST_f_L (llround, 4398046511104.0, 4398046511104LL);
10974 /* 0x1000000000000 */
10975 TEST_f_L (llround, 281474976710656.0, 281474976710656LL);
10976 /* 0x10000000000000 */
10977 TEST_f_L (llround, 4503599627370496.0, 4503599627370496LL);
10978 /* 0x10000080000000 */
10979 TEST_f_L (llround, 4503601774854144.0, 4503601774854144LL);
10980 /* 0x20000000000000 */
10981 TEST_f_L (llround, 9007199254740992.0, 9007199254740992LL);
10982 /* 0x80000000000000 */
10983 TEST_f_L (llround, 36028797018963968.0, 36028797018963968LL);
10984 /* 0x100000000000000 */
10985 TEST_f_L (llround, 72057594037927936.0, 72057594037927936LL);
10989 TEST_f_L (llround, 4294967295.5, 4294967296LL);
10991 TEST_f_L (llround, 8589934591.5, 8589934592LL);
10993 /* nextafter(0.5,-1) */
10994 TEST_f_L (llround, 0x1.fffffffffffffp-2, 0);
10995 /* nextafter(-0.5,1) */
10996 TEST_f_L (llround, -0x1.fffffffffffffp-2, 0);
10997 /* On PowerPC an exponent of '52' is the largest incrementally
10998 * representable sequence of whole-numbers in the 'double' range. We test
10999 * lround to make sure that a guard bit set during the lround operation
11000 * hasn't forced an erroneous shift giving us an incorrect result. The odd
11001 * numbers between +-(2^52+1 and 2^53-1) are affected since they have the
11002 * rightmost bit set. */
11004 TEST_f_L (llround, 0x1.0000000000001p+52,4503599627370497LL);
11005 TEST_f_L (llround, -0x1.0000000000001p+52,-4503599627370497LL);
11006 /* +-(2^53-1): Input is the last (positive and negative) incrementally
11007 * representable whole-number in the 'double' range that might round
11009 TEST_f_L (llround, 0x1.fffffffffffffp+52, 9007199254740991LL);
11010 TEST_f_L (llround, -0x1.fffffffffffffp+52, -9007199254740991LL);
11012 /* nextafter(0.5,-1) */
11013 TEST_f_L (llround, 0x1.fffffep-2, 0);
11014 /* nextafter(-0.5,1) */
11015 TEST_f_L (llround, -0x1.fffffep-2, 0);
11016 /* As above, on PowerPC an exponent of '23' is the largest incrementally
11017 * representable sequence of whole-numbers in the 'float' range.
11018 * Likewise, numbers between +-(2^23+1 and 2^24-1) are affected. */
11019 TEST_f_L (llround, 0x1.000002p+23,8388609);
11020 TEST_f_L (llround, -0x1.000002p+23,-8388609);
11021 TEST_f_L (llround, 0x1.fffffep+23, 16777215);
11022 TEST_f_L (llround, -0x1.fffffep+23, -16777215);
11026 #ifdef TEST_LDOUBLE
11027 /* The input can only be represented in long double. */
11028 TEST_f_L (llround, 4503599627370495.5L, 4503599627370496LL);
11029 TEST_f_L (llround, 4503599627370496.25L, 4503599627370496LL);
11030 TEST_f_L (llround, 4503599627370496.5L, 4503599627370497LL);
11031 TEST_f_L (llround, 4503599627370496.75L, 4503599627370497LL);
11032 TEST_f_L (llround, 4503599627370497.5L, 4503599627370498LL);
11034 # if LDBL_MANT_DIG > 100
11035 TEST_f_L (llround, 4503599627370495.4999999999999L, 4503599627370495LL);
11036 TEST_f_L (llround, 4503599627370496.4999999999999L, 4503599627370496LL);
11037 TEST_f_L (llround, 4503599627370497.4999999999999L, 4503599627370497LL);
11038 TEST_f_L (llround, 4503599627370494.5000000000001L, 4503599627370495LL);
11039 TEST_f_L (llround, 4503599627370495.5000000000001L, 4503599627370496LL);
11040 TEST_f_L (llround, 4503599627370496.5000000000001L, 4503599627370497LL);
11042 TEST_f_L (llround, -4503599627370495.4999999999999L, -4503599627370495LL);
11043 TEST_f_L (llround, -4503599627370496.4999999999999L, -4503599627370496LL);
11044 TEST_f_L (llround, -4503599627370497.4999999999999L, -4503599627370497LL);
11045 TEST_f_L (llround, -4503599627370494.5000000000001L, -4503599627370495LL);
11046 TEST_f_L (llround, -4503599627370495.5000000000001L, -4503599627370496LL);
11047 TEST_f_L (llround, -4503599627370496.5000000000001L, -4503599627370497LL);
11050 TEST_f_L (llround, -4503599627370495.5L, -4503599627370496LL);
11051 TEST_f_L (llround, -4503599627370496.25L, -4503599627370496LL);
11052 TEST_f_L (llround, -4503599627370496.5L, -4503599627370497LL);
11053 TEST_f_L (llround, -4503599627370496.75L, -4503599627370497LL);
11054 TEST_f_L (llround, -4503599627370497.5L, -4503599627370498LL);
11056 TEST_f_L (llround, 9007199254740991.5L, 9007199254740992LL);
11057 TEST_f_L (llround, 9007199254740992.25L, 9007199254740992LL);
11058 TEST_f_L (llround, 9007199254740992.5L, 9007199254740993LL);
11059 TEST_f_L (llround, 9007199254740992.75L, 9007199254740993LL);
11060 TEST_f_L (llround, 9007199254740993.5L, 9007199254740994LL);
11062 # if LDBL_MANT_DIG > 100
11063 TEST_f_L (llround, 9007199254740991.4999999999999L, 9007199254740991LL);
11064 TEST_f_L (llround, 9007199254740992.4999999999999L, 9007199254740992LL);
11065 TEST_f_L (llround, 9007199254740993.4999999999999L, 9007199254740993LL);
11066 TEST_f_L (llround, 9007199254740991.5000000000001L, 9007199254740992LL);
11067 TEST_f_L (llround, 9007199254740992.5000000000001L, 9007199254740993LL);
11068 TEST_f_L (llround, 9007199254740993.5000000000001L, 9007199254740994LL);
11070 TEST_f_L (llround, -9007199254740991.4999999999999L, -9007199254740991LL);
11071 TEST_f_L (llround, -9007199254740992.4999999999999L, -9007199254740992LL);
11072 TEST_f_L (llround, -9007199254740993.4999999999999L, -9007199254740993LL);
11073 TEST_f_L (llround, -9007199254740991.5000000000001L, -9007199254740992LL);
11074 TEST_f_L (llround, -9007199254740992.5000000000001L, -9007199254740993LL);
11075 TEST_f_L (llround, -9007199254740993.5000000000001L, -9007199254740994LL);
11078 TEST_f_L (llround, -9007199254740991.5L, -9007199254740992LL);
11079 TEST_f_L (llround, -9007199254740992.25L, -9007199254740992LL);
11080 TEST_f_L (llround, -9007199254740992.5L, -9007199254740993LL);
11081 TEST_f_L (llround, -9007199254740992.75L, -9007199254740993LL);
11082 TEST_f_L (llround, -9007199254740993.5L, -9007199254740994LL);
11084 TEST_f_L (llround, 72057594037927935.5L, 72057594037927936LL);
11085 TEST_f_L (llround, 72057594037927936.25L, 72057594037927936LL);
11086 TEST_f_L (llround, 72057594037927936.5L, 72057594037927937LL);
11087 TEST_f_L (llround, 72057594037927936.75L, 72057594037927937LL);
11088 TEST_f_L (llround, 72057594037927937.5L, 72057594037927938LL);
11090 TEST_f_L (llround, -72057594037927935.5L, -72057594037927936LL);
11091 TEST_f_L (llround, -72057594037927936.25L, -72057594037927936LL);
11092 TEST_f_L (llround, -72057594037927936.5L, -72057594037927937LL);
11093 TEST_f_L (llround, -72057594037927936.75L, -72057594037927937LL);
11094 TEST_f_L (llround, -72057594037927937.5L, -72057594037927938LL);
11096 TEST_f_L (llround, 9223372036854775806.25L, 9223372036854775806LL);
11097 TEST_f_L (llround, -9223372036854775806.25L, -9223372036854775806LL);
11098 TEST_f_L (llround, 9223372036854775806.5L, 9223372036854775807LL);
11099 TEST_f_L (llround, -9223372036854775806.5L, -9223372036854775807LL);
11100 TEST_f_L (llround, 9223372036854775807.0L, 9223372036854775807LL);
11101 TEST_f_L (llround, -9223372036854775807.0L, -9223372036854775807LL);
11114 TEST_fF_f1 (modf, plus_infty, 0, plus_infty);
11115 TEST_fF_f1 (modf, minus_infty, minus_zero, minus_infty);
11116 TEST_fF_f1 (modf, qnan_value, qnan_value, qnan_value);
11117 TEST_fF_f1 (modf, 0, 0, 0);
11118 TEST_fF_f1 (modf, 1.5, 0.5, 1);
11119 TEST_fF_f1 (modf, 2.5, 0.5, 2);
11120 TEST_fF_f1 (modf, -2.5, -0.5, -2);
11121 TEST_fF_f1 (modf, 20, 0, 20);
11122 TEST_fF_f1 (modf, 21, 0, 21);
11123 TEST_fF_f1 (modf, 89.5, 0.5, 89);
11130 nearbyint_test (void)
11134 TEST_f_f (nearbyint, 0.0, 0.0);
11135 TEST_f_f (nearbyint, minus_zero, minus_zero);
11136 TEST_f_f (nearbyint, plus_infty, plus_infty);
11137 TEST_f_f (nearbyint, minus_infty, minus_infty);
11138 TEST_f_f (nearbyint, qnan_value, qnan_value);
11140 /* Subnormal values */
11141 TEST_f_f (nearbyint, -8.98847e+307, -8.98847e+307);
11142 TEST_f_f (nearbyint, -4.45015e-308, minus_zero);
11144 /* Default rounding mode is round to nearest. */
11145 TEST_f_f (nearbyint, 0.5, 0.0);
11146 TEST_f_f (nearbyint, 1.5, 2.0);
11147 TEST_f_f (nearbyint, -0.5, minus_zero);
11148 TEST_f_f (nearbyint, -1.5, -2.0);
11150 TEST_f_f (nearbyint, 262144.75, 262145.0);
11151 TEST_f_f (nearbyint, 262142.75, 262143.0);
11152 TEST_f_f (nearbyint, 524286.75, 524287.0);
11153 TEST_f_f (nearbyint, 524288.75, 524289.0);
11155 TEST_f_f (nearbyint, 1048576.75, 1048577.0);
11156 TEST_f_f (nearbyint, 2097152.75, 2097153.0);
11157 TEST_f_f (nearbyint, 2492472.75, 2492473.0);
11158 TEST_f_f (nearbyint, 2886220.75, 2886221.0);
11159 TEST_f_f (nearbyint, 3058792.75, 3058793.0);
11160 TEST_f_f (nearbyint, -1048576.75, -1048577.0);
11161 TEST_f_f (nearbyint, -2097152.75, -2097153.0);
11162 TEST_f_f (nearbyint, -2492472.75, -2492473.0);
11163 TEST_f_f (nearbyint, -2886220.75, -2886221.0);
11164 TEST_f_f (nearbyint, -3058792.75, -3058793.0);
11166 TEST_f_f (nearbyint, 70368744177664.75, 70368744177665.0);
11167 TEST_f_f (nearbyint, 140737488355328.75, 140737488355329.0);
11168 TEST_f_f (nearbyint, 281474976710656.75, 281474976710657.0);
11169 TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0);
11170 TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0);
11171 TEST_f_f (nearbyint, -70368744177664.75, -70368744177665.0);
11172 TEST_f_f (nearbyint, -140737488355328.75, -140737488355329.0);
11173 TEST_f_f (nearbyint, -281474976710656.75, -281474976710657.0);
11174 TEST_f_f (nearbyint, -562949953421312.75, -562949953421313.0);
11175 TEST_f_f (nearbyint, -1125899906842624.75, -1125899906842625.0);
11182 nextafter_test (void)
11187 TEST_ff_f (nextafter, 0, 0, 0);
11188 TEST_ff_f (nextafter, minus_zero, 0, 0);
11189 TEST_ff_f (nextafter, 0, minus_zero, minus_zero);
11190 TEST_ff_f (nextafter, minus_zero, minus_zero, minus_zero);
11192 TEST_ff_f (nextafter, 9, 9, 9);
11193 TEST_ff_f (nextafter, -9, -9, -9);
11194 TEST_ff_f (nextafter, plus_infty, plus_infty, plus_infty);
11195 TEST_ff_f (nextafter, minus_infty, minus_infty, minus_infty);
11197 TEST_ff_f (nextafter, qnan_value, 1.1L, qnan_value);
11198 TEST_ff_f (nextafter, 1.1L, qnan_value, qnan_value);
11199 TEST_ff_f (nextafter, qnan_value, qnan_value, qnan_value);
11201 FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
11202 LDBL_MAX, DBL_MAX, FLT_MAX);
11203 TEST_ff_f (nextafter, fltmax, plus_infty, plus_infty, OVERFLOW_EXCEPTION);
11204 TEST_ff_f (nextafter, -fltmax, minus_infty, minus_infty, OVERFLOW_EXCEPTION);
11206 #ifdef TEST_LDOUBLE
11207 // XXX Enable once gcc is fixed.
11208 //TEST_ff_f (nextafter, 0x0.00000040000000000000p-16385L, -0.1L, 0x0.0000003ffffffff00000p-16385L);
11211 /* XXX We need the hexadecimal FP number representation here for further
11219 nexttoward_test (void)
11221 START (nexttoward);
11222 TEST_ff_f (nexttoward, 0, 0, 0);
11223 TEST_ff_f (nexttoward, minus_zero, 0, 0);
11224 TEST_ff_f (nexttoward, 0, minus_zero, minus_zero);
11225 TEST_ff_f (nexttoward, minus_zero, minus_zero, minus_zero);
11227 TEST_ff_f (nexttoward, 9, 9, 9);
11228 TEST_ff_f (nexttoward, -9, -9, -9);
11229 TEST_ff_f (nexttoward, plus_infty, plus_infty, plus_infty);
11230 TEST_ff_f (nexttoward, minus_infty, minus_infty, minus_infty);
11232 TEST_ff_f (nexttoward, qnan_value, 1.1L, qnan_value);
11233 TEST_ff_f (nexttoward, 1.1L, qnan_value, qnan_value);
11234 TEST_ff_f (nexttoward, qnan_value, qnan_value, qnan_value);
11237 TEST_ff_f (nexttoward, 1.0, 1.1L, 0x1.000002p0);
11238 TEST_ff_f (nexttoward, 1.0, LDBL_MAX, 0x1.000002p0);
11239 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000001p0, 0x1.000002p0);
11240 TEST_ff_f (nexttoward, 1.0, 0.9L, 0x0.ffffffp0);
11241 TEST_ff_f (nexttoward, 1.0, -LDBL_MAX, 0x0.ffffffp0);
11242 TEST_ff_f (nexttoward, 1.0, 0x0.fffffffffffff8p0, 0x0.ffffffp0);
11243 TEST_ff_f (nexttoward, -1.0, -1.1L, -0x1.000002p0);
11244 TEST_ff_f (nexttoward, -1.0, -LDBL_MAX, -0x1.000002p0);
11245 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000001p0, -0x1.000002p0);
11246 TEST_ff_f (nexttoward, -1.0, -0.9L, -0x0.ffffffp0);
11247 TEST_ff_f (nexttoward, -1.0, LDBL_MAX, -0x0.ffffffp0);
11248 TEST_ff_f (nexttoward, -1.0, -0x0.fffffffffffff8p0, -0x0.ffffffp0);
11249 TEST_ff_f (nexttoward, -0x1.3p-145, -0xap-148L, -0x1.4p-145, UNDERFLOW_EXCEPTION);
11250 # if LDBL_MANT_DIG >= 64
11251 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000002p0L, 0x1.000002p0);
11252 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffp0L, 0x0.ffffffp0);
11253 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000002p0L, -0x1.000002p0);
11254 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffp0L, -0x0.ffffffp0);
11256 # if LDBL_MANT_DIG >= 106
11257 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000000000000000008p0L, 0x1.000002p0);
11258 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffcp0L, 0x0.ffffffp0);
11259 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000000000000000008p0L, -0x1.000002p0);
11260 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffcp0L, -0x0.ffffffp0);
11262 # if LDBL_MANT_DIG >= 113
11263 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000000000000000000001p0L, 0x1.000002p0);
11264 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffp0);
11265 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000000000000000000001p0L, -0x1.000002p0);
11266 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffp0);
11270 TEST_ff_f (nexttoward, 1.0, 1.1L, 0x1.0000000000001p0);
11271 TEST_ff_f (nexttoward, 1.0, LDBL_MAX, 0x1.0000000000001p0);
11272 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000001p0, 0x1.0000000000001p0);
11273 TEST_ff_f (nexttoward, 1.0, 0.9L, 0x0.fffffffffffff8p0);
11274 TEST_ff_f (nexttoward, 1.0, -LDBL_MAX, 0x0.fffffffffffff8p0);
11275 TEST_ff_f (nexttoward, 1.0, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0);
11276 TEST_ff_f (nexttoward, -1.0, -1.1L, -0x1.0000000000001p0);
11277 TEST_ff_f (nexttoward, -1.0, -LDBL_MAX, -0x1.0000000000001p0);
11278 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000001p0, -0x1.0000000000001p0);
11279 TEST_ff_f (nexttoward, -1.0, -0.9L, -0x0.fffffffffffff8p0);
11280 TEST_ff_f (nexttoward, -1.0, LDBL_MAX, -0x0.fffffffffffff8p0);
11281 TEST_ff_f (nexttoward, -1.0, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0);
11282 TEST_ff_f (nexttoward, -1.0, -0x8.00346dc5d6388p-3L, -0x1.0000000000001p0);
11283 TEST_ff_f (nexttoward, 0x1p-1074, 0x1p-1073L, 0x1p-1073, UNDERFLOW_EXCEPTION);
11284 # if LDBL_MANT_DIG >= 64
11285 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000002p0L, 0x1.0000000000001p0);
11286 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffff8p0);
11287 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000002p0L, -0x1.0000000000001p0);
11288 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffff8p0);
11290 # if LDBL_MANT_DIG >= 106
11291 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000000000000000008p0L, 0x1.0000000000001p0);
11292 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffcp0L, 0x0.fffffffffffff8p0);
11293 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000000000000000008p0L, -0x1.0000000000001p0);
11294 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffcp0L, -0x0.fffffffffffff8p0);
11296 # if LDBL_MANT_DIG >= 113
11297 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000000000000000000001p0L, 0x1.0000000000001p0);
11298 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.fffffffffffff8p0);
11299 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000000000000000000001p0L, -0x1.0000000000001p0);
11300 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.fffffffffffff8p0);
11314 if (errno == ENOSYS)
11315 /* Function not implemented. */
11320 TEST_ff_f (pow, 0, 0, 1);
11321 TEST_ff_f (pow, 0, minus_zero, 1);
11322 TEST_ff_f (pow, minus_zero, 0, 1);
11323 TEST_ff_f (pow, minus_zero, minus_zero, 1);
11325 TEST_ff_f (pow, 10, 0, 1);
11326 TEST_ff_f (pow, 10, minus_zero, 1);
11327 TEST_ff_f (pow, -10, 0, 1);
11328 TEST_ff_f (pow, -10, minus_zero, 1);
11330 TEST_ff_f (pow, qnan_value, 0, 1);
11331 TEST_ff_f (pow, qnan_value, minus_zero, 1);
11334 #ifndef TEST_INLINE
11335 TEST_ff_f (pow, 1.1L, plus_infty, plus_infty);
11336 TEST_ff_f (pow, plus_infty, plus_infty, plus_infty);
11337 TEST_ff_f (pow, -1.1L, plus_infty, plus_infty);
11338 TEST_ff_f (pow, minus_infty, plus_infty, plus_infty);
11340 TEST_ff_f (pow, 0.9L, plus_infty, 0);
11341 TEST_ff_f (pow, 1e-7L, plus_infty, 0);
11342 TEST_ff_f (pow, -0.9L, plus_infty, 0);
11343 TEST_ff_f (pow, -1e-7L, plus_infty, 0);
11345 TEST_ff_f (pow, 1.1L, minus_infty, 0);
11346 TEST_ff_f (pow, plus_infty, minus_infty, 0);
11347 TEST_ff_f (pow, -1.1L, minus_infty, 0);
11348 TEST_ff_f (pow, minus_infty, minus_infty, 0);
11350 TEST_ff_f (pow, 0.9L, minus_infty, plus_infty);
11351 TEST_ff_f (pow, 1e-7L, minus_infty, plus_infty);
11352 TEST_ff_f (pow, -0.9L, minus_infty, plus_infty);
11353 TEST_ff_f (pow, -1e-7L, minus_infty, plus_infty);
11355 TEST_ff_f (pow, plus_infty, 1e-7L, plus_infty);
11356 TEST_ff_f (pow, plus_infty, 1, plus_infty);
11357 TEST_ff_f (pow, plus_infty, 1e7L, plus_infty);
11358 TEST_ff_f (pow, plus_infty, min_subnorm_value, plus_infty);
11360 TEST_ff_f (pow, plus_infty, -1e-7L, 0);
11361 TEST_ff_f (pow, plus_infty, -1, 0);
11362 TEST_ff_f (pow, plus_infty, -1e7L, 0);
11363 TEST_ff_f (pow, plus_infty, -min_subnorm_value, 0);
11365 TEST_ff_f (pow, minus_infty, 1, minus_infty);
11366 TEST_ff_f (pow, minus_infty, 11, minus_infty);
11367 TEST_ff_f (pow, minus_infty, 1001, minus_infty);
11369 TEST_ff_f (pow, minus_infty, 2, plus_infty);
11370 TEST_ff_f (pow, minus_infty, 12, plus_infty);
11371 TEST_ff_f (pow, minus_infty, 1002, plus_infty);
11372 TEST_ff_f (pow, minus_infty, 0.1L, plus_infty);
11373 TEST_ff_f (pow, minus_infty, 1.1L, plus_infty);
11374 TEST_ff_f (pow, minus_infty, 11.1L, plus_infty);
11375 TEST_ff_f (pow, minus_infty, 1001.1L, plus_infty);
11376 TEST_ff_f (pow, minus_infty, min_subnorm_value, plus_infty);
11378 TEST_ff_f (pow, minus_infty, -1, minus_zero);
11379 TEST_ff_f (pow, minus_infty, -11, minus_zero);
11380 TEST_ff_f (pow, minus_infty, -1001, minus_zero);
11382 TEST_ff_f (pow, minus_infty, -2, 0);
11383 TEST_ff_f (pow, minus_infty, -12, 0);
11384 TEST_ff_f (pow, minus_infty, -1002, 0);
11385 TEST_ff_f (pow, minus_infty, -0.1L, 0);
11386 TEST_ff_f (pow, minus_infty, -1.1L, 0);
11387 TEST_ff_f (pow, minus_infty, -11.1L, 0);
11388 TEST_ff_f (pow, minus_infty, -1001.1L, 0);
11389 TEST_ff_f (pow, minus_infty, -min_subnorm_value, 0);
11392 TEST_ff_f (pow, qnan_value, qnan_value, qnan_value);
11393 TEST_ff_f (pow, 0, qnan_value, qnan_value);
11394 TEST_ff_f (pow, 1, qnan_value, 1);
11395 TEST_ff_f (pow, -1, qnan_value, qnan_value);
11396 TEST_ff_f (pow, qnan_value, 1, qnan_value);
11397 TEST_ff_f (pow, qnan_value, -1, qnan_value);
11399 /* pow (x, qNaN) == qNaN. */
11400 TEST_ff_f (pow, 3.0, qnan_value, qnan_value);
11401 TEST_ff_f (pow, minus_zero, qnan_value, qnan_value);
11402 TEST_ff_f (pow, plus_infty, qnan_value, qnan_value);
11403 TEST_ff_f (pow, -3.0, qnan_value, qnan_value);
11404 TEST_ff_f (pow, minus_infty, qnan_value, qnan_value);
11406 TEST_ff_f (pow, qnan_value, 3.0, qnan_value);
11407 TEST_ff_f (pow, qnan_value, -3.0, qnan_value);
11408 TEST_ff_f (pow, qnan_value, plus_infty, qnan_value);
11409 TEST_ff_f (pow, qnan_value, minus_infty, qnan_value);
11410 TEST_ff_f (pow, qnan_value, 2.5, qnan_value);
11411 TEST_ff_f (pow, qnan_value, -2.5, qnan_value);
11412 TEST_ff_f (pow, qnan_value, min_subnorm_value, qnan_value);
11413 TEST_ff_f (pow, qnan_value, -min_subnorm_value, qnan_value);
11415 TEST_ff_f (pow, 1, plus_infty, 1);
11416 TEST_ff_f (pow, -1, plus_infty, 1);
11417 TEST_ff_f (pow, 1, minus_infty, 1);
11418 TEST_ff_f (pow, -1, minus_infty, 1);
11419 TEST_ff_f (pow, 1, 1, 1);
11420 TEST_ff_f (pow, 1, -1, 1);
11421 TEST_ff_f (pow, 1, 1.25, 1);
11422 TEST_ff_f (pow, 1, -1.25, 1);
11423 TEST_ff_f (pow, 1, 0x1p62L, 1);
11424 TEST_ff_f (pow, 1, 0x1p63L, 1);
11425 TEST_ff_f (pow, 1, 0x1p64L, 1);
11426 TEST_ff_f (pow, 1, 0x1p72L, 1);
11427 TEST_ff_f (pow, 1, min_subnorm_value, 1);
11428 TEST_ff_f (pow, 1, -min_subnorm_value, 1);
11430 /* pow (x, +-0) == 1. */
11431 TEST_ff_f (pow, plus_infty, 0, 1);
11432 TEST_ff_f (pow, plus_infty, minus_zero, 1);
11433 TEST_ff_f (pow, minus_infty, 0, 1);
11434 TEST_ff_f (pow, minus_infty, minus_zero, 1);
11435 TEST_ff_f (pow, 32.75L, 0, 1);
11436 TEST_ff_f (pow, 32.75L, minus_zero, 1);
11437 TEST_ff_f (pow, -32.75L, 0, 1);
11438 TEST_ff_f (pow, -32.75L, minus_zero, 1);
11439 TEST_ff_f (pow, 0x1p72L, 0, 1);
11440 TEST_ff_f (pow, 0x1p72L, minus_zero, 1);
11441 TEST_ff_f (pow, 0x1p-72L, 0, 1);
11442 TEST_ff_f (pow, 0x1p-72L, minus_zero, 1);
11444 TEST_ff_f (pow, -0.1L, 1.1L, qnan_value, INVALID_EXCEPTION);
11445 TEST_ff_f (pow, -0.1L, -1.1L, qnan_value, INVALID_EXCEPTION);
11446 TEST_ff_f (pow, -10.1L, 1.1L, qnan_value, INVALID_EXCEPTION);
11447 TEST_ff_f (pow, -10.1L, -1.1L, qnan_value, INVALID_EXCEPTION);
11448 TEST_ff_f (pow, -1.01L, min_subnorm_value, qnan_value, INVALID_EXCEPTION);
11449 TEST_ff_f (pow, -1.01L, -min_subnorm_value, qnan_value, INVALID_EXCEPTION);
11450 TEST_ff_f (pow, -1.0L, min_subnorm_value, qnan_value, INVALID_EXCEPTION);
11451 TEST_ff_f (pow, -1.0L, -min_subnorm_value, qnan_value, INVALID_EXCEPTION);
11453 TEST_ff_f (pow, 0, -1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11454 TEST_ff_f (pow, 0, -11, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11455 TEST_ff_f (pow, 0, -0xffffff, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11457 TEST_ff_f (pow, 0, -0x1.fffffffffffffp+52L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11459 #ifdef TEST_LDOUBLE
11460 # if LDBL_MANT_DIG >= 64
11461 TEST_ff_f (pow, 0, -0x1.fffffffffffffffep+63L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11463 # if LDBL_MANT_DIG >= 106
11464 TEST_ff_f (pow, 0, -0x1.ffffffffffffffffffffffffff8p+105L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11466 # if LDBL_MANT_DIG >= 113
11467 TEST_ff_f (pow, 0, -0x1.ffffffffffffffffffffffffffffp+112L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11470 TEST_ff_f (pow, minus_zero, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11471 TEST_ff_f (pow, minus_zero, -11L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11472 TEST_ff_f (pow, minus_zero, -0xffffff, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11473 TEST_ff_f (pow, minus_zero, -0x1fffffe, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11475 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffp+52L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11476 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffp+53L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11478 #ifdef TEST_LDOUBLE
11479 # if LDBL_MANT_DIG >= 64
11480 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffffep+63L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11481 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffffep+64L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11483 # if LDBL_MANT_DIG >= 106
11484 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11485 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11487 # if LDBL_MANT_DIG >= 113
11488 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11489 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11493 TEST_ff_f (pow, 0, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11494 TEST_ff_f (pow, 0, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11495 TEST_ff_f (pow, 0, -min_subnorm_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11496 TEST_ff_f (pow, 0, -0x1p24, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11497 TEST_ff_f (pow, 0, -0x1p127, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11498 TEST_ff_f (pow, 0, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11499 TEST_ff_f (pow, minus_zero, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11500 TEST_ff_f (pow, minus_zero, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11501 TEST_ff_f (pow, minus_zero, -min_subnorm_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11502 TEST_ff_f (pow, minus_zero, -0x1p24, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11503 TEST_ff_f (pow, minus_zero, -0x1p127, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11504 TEST_ff_f (pow, minus_zero, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11506 TEST_ff_f (pow, 0x1p72L, 0x1p72L, plus_infty, OVERFLOW_EXCEPTION);
11507 TEST_ff_f (pow, 10, -0x1p72L, 0, UNDERFLOW_EXCEPTION);
11508 TEST_ff_f (pow, max_value, max_value, plus_infty, OVERFLOW_EXCEPTION);
11509 TEST_ff_f (pow, 10, -max_value, 0, UNDERFLOW_EXCEPTION);
11511 TEST_ff_f (pow, 0, 1, 0);
11512 TEST_ff_f (pow, 0, 11, 0);
11514 TEST_ff_f (pow, minus_zero, 1, minus_zero);
11515 TEST_ff_f (pow, minus_zero, 11, minus_zero);
11517 TEST_ff_f (pow, 0, 2, 0);
11518 TEST_ff_f (pow, 0, 11.1L, 0);
11520 TEST_ff_f (pow, minus_zero, 2, 0);
11521 TEST_ff_f (pow, minus_zero, 11.1L, 0);
11522 TEST_ff_f (pow, 0, plus_infty, 0);
11523 TEST_ff_f (pow, minus_zero, plus_infty, 0);
11524 TEST_ff_f (pow, 0, minus_infty, plus_infty, DIVIDE_BY_ZERO_EXCEPTION_OK);
11525 TEST_ff_f (pow, minus_zero, minus_infty, plus_infty, DIVIDE_BY_ZERO_EXCEPTION_OK);
11527 #ifndef TEST_INLINE
11528 /* pow (x, +inf) == +inf for |x| > 1. */
11529 TEST_ff_f (pow, 1.5, plus_infty, plus_infty);
11531 /* pow (x, +inf) == +0 for |x| < 1. */
11532 TEST_ff_f (pow, 0.5, plus_infty, 0.0);
11534 /* pow (x, -inf) == +0 for |x| > 1. */
11535 TEST_ff_f (pow, 1.5, minus_infty, 0.0);
11537 /* pow (x, -inf) == +inf for |x| < 1. */
11538 TEST_ff_f (pow, 0.5, minus_infty, plus_infty);
11541 /* pow (+inf, y) == +inf for y > 0. */
11542 TEST_ff_f (pow, plus_infty, 2, plus_infty);
11543 TEST_ff_f (pow, plus_infty, 0xffffff, plus_infty);
11545 TEST_ff_f (pow, plus_infty, 0x1.fffffffffffffp+52L, plus_infty);
11547 #ifdef TEST_LDOUBLE
11548 # if LDBL_MANT_DIG >= 64
11549 TEST_ff_f (pow, plus_infty, 0x1.fffffffffffffffep+63L, plus_infty);
11551 # if LDBL_MANT_DIG >= 106
11552 TEST_ff_f (pow, plus_infty, 0x1.ffffffffffffffffffffffffff8p+105L, plus_infty);
11554 # if LDBL_MANT_DIG >= 113
11555 TEST_ff_f (pow, plus_infty, 0x1.ffffffffffffffffffffffffffffp+112L, plus_infty);
11558 TEST_ff_f (pow, plus_infty, 0x1p24, plus_infty);
11559 TEST_ff_f (pow, plus_infty, 0x1p127, plus_infty);
11560 TEST_ff_f (pow, plus_infty, max_value, plus_infty);
11562 /* pow (+inf, y) == +0 for y < 0. */
11563 TEST_ff_f (pow, plus_infty, -1, 0.0);
11564 TEST_ff_f (pow, plus_infty, -0xffffff, 0.0);
11566 TEST_ff_f (pow, plus_infty, -0x1.fffffffffffffp+52L, 0.0);
11568 #ifdef TEST_LDOUBLE
11569 # if LDBL_MANT_DIG >= 64
11570 TEST_ff_f (pow, plus_infty, -0x1.fffffffffffffffep+63L, 0.0);
11572 # if LDBL_MANT_DIG >= 106
11573 TEST_ff_f (pow, plus_infty, -0x1.ffffffffffffffffffffffffff8p+105L, 0.0);
11575 # if LDBL_MANT_DIG >= 113
11576 TEST_ff_f (pow, plus_infty, -0x1.ffffffffffffffffffffffffffffp+112L, 0.0);
11579 TEST_ff_f (pow, plus_infty, -0x1p24, 0.0);
11580 TEST_ff_f (pow, plus_infty, -0x1p127, 0.0);
11581 TEST_ff_f (pow, plus_infty, -max_value, 0.0);
11583 /* pow (-inf, y) == -inf for y an odd integer > 0. */
11584 TEST_ff_f (pow, minus_infty, 27, minus_infty);
11585 TEST_ff_f (pow, minus_infty, 0xffffff, minus_infty);
11586 TEST_ff_f (pow, minus_infty, 0x1fffffe, plus_infty);
11588 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffp+52L, minus_infty);
11589 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffp+53L, plus_infty);
11591 #ifdef TEST_LDOUBLE
11592 # if LDBL_MANT_DIG >= 64
11593 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffffep+63L, minus_infty);
11594 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffffep+64L, plus_infty);
11596 # if LDBL_MANT_DIG >= 106
11597 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty);
11598 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty);
11600 # if LDBL_MANT_DIG >= 113
11601 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty);
11602 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty);
11606 /* pow (-inf, y) == +inf for y > 0 and not an odd integer. */
11607 TEST_ff_f (pow, minus_infty, 28, plus_infty);
11608 TEST_ff_f (pow, minus_infty, 0x1p24, plus_infty);
11609 TEST_ff_f (pow, minus_infty, 0x1p127, plus_infty);
11610 TEST_ff_f (pow, minus_infty, max_value, plus_infty);
11612 /* pow (-inf, y) == -0 for y an odd integer < 0. */
11613 TEST_ff_f (pow, minus_infty, -3, minus_zero);
11614 TEST_ff_f (pow, minus_infty, -0xffffff, minus_zero);
11615 TEST_ff_f (pow, minus_infty, -0x1fffffe, plus_zero);
11617 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffp+52L, minus_zero);
11618 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffp+53L, plus_zero);
11620 #ifdef TEST_LDOUBLE
11621 # if LDBL_MANT_DIG >= 64
11622 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffffep+63L, minus_zero);
11623 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffffep+64L, plus_zero);
11625 # if LDBL_MANT_DIG >= 106
11626 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero);
11627 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero);
11629 # if LDBL_MANT_DIG >= 113
11630 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero);
11631 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero);
11634 /* pow (-inf, y) == +0 for y < 0 and not an odd integer. */
11635 TEST_ff_f (pow, minus_infty, -2.0, 0.0);
11636 TEST_ff_f (pow, minus_infty, -0x1p24, 0.0);
11637 TEST_ff_f (pow, minus_infty, -0x1p127, 0.0);
11638 TEST_ff_f (pow, minus_infty, -max_value, 0.0);
11640 /* pow (+0, y) == +0 for y an odd integer > 0. */
11641 TEST_ff_f (pow, 0.0, 27, 0.0);
11642 TEST_ff_f (pow, 0.0, 0xffffff, 0.0);
11644 TEST_ff_f (pow, 0.0, 0x1.fffffffffffffp+52L, 0.0);
11646 #ifdef TEST_LDOUBLE
11647 # if LDBL_MANT_DIG >= 64
11648 TEST_ff_f (pow, 0.0, 0x1.fffffffffffffffep+63L, 0.0);
11650 # if LDBL_MANT_DIG >= 106
11651 TEST_ff_f (pow, 0.0, 0x1.ffffffffffffffffffffffffff8p+105L, 0.0);
11653 # if LDBL_MANT_DIG >= 113
11654 TEST_ff_f (pow, 0.0, 0x1.ffffffffffffffffffffffffffffp+112L, 0.0);
11658 /* pow (-0, y) == -0 for y an odd integer > 0. */
11659 TEST_ff_f (pow, minus_zero, 27, minus_zero);
11660 TEST_ff_f (pow, minus_zero, 0xffffff, minus_zero);
11661 TEST_ff_f (pow, minus_zero, 0x1fffffe, plus_zero);
11663 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffp+52L, minus_zero);
11664 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffp+53L, plus_zero);
11666 #ifdef TEST_LDOUBLE
11667 # if LDBL_MANT_DIG >= 64
11668 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffffep+63L, minus_zero);
11669 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffffep+64L, plus_zero);
11671 # if LDBL_MANT_DIG >= 106
11672 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero);
11673 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero);
11675 # if LDBL_MANT_DIG >= 113
11676 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero);
11677 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero);
11681 /* pow (+0, y) == +0 for y > 0 and not an odd integer. */
11682 TEST_ff_f (pow, 0.0, 4, 0.0);
11683 TEST_ff_f (pow, 0.0, 0x1p24, 0.0);
11684 TEST_ff_f (pow, 0.0, 0x1p127, 0.0);
11685 TEST_ff_f (pow, 0.0, max_value, 0.0);
11686 TEST_ff_f (pow, 0.0, min_subnorm_value, 0.0);
11688 /* pow (-0, y) == +0 for y > 0 and not an odd integer. */
11689 TEST_ff_f (pow, minus_zero, 4, 0.0);
11690 TEST_ff_f (pow, minus_zero, 0x1p24, 0.0);
11691 TEST_ff_f (pow, minus_zero, 0x1p127, 0.0);
11692 TEST_ff_f (pow, minus_zero, max_value, 0.0);
11693 TEST_ff_f (pow, minus_zero, min_subnorm_value, 0.0);
11695 TEST_ff_f (pow, 16, 0.25L, 2);
11696 TEST_ff_f (pow, 0x1p64L, 0.125L, 256);
11697 TEST_ff_f (pow, 2, 4, 16);
11698 TEST_ff_f (pow, 256, 8, 0x1p64L);
11700 TEST_ff_f (pow, 0.75L, 1.25L, 0.697953644326574699205914060237425566L);
11702 #if defined TEST_DOUBLE || defined TEST_LDOUBLE
11703 TEST_ff_f (pow, -7.49321e+133, -9.80818e+16, 0, UNDERFLOW_EXCEPTION);
11706 TEST_ff_f (pow, -1.0, -0xffffff, -1.0);
11707 TEST_ff_f (pow, -1.0, -0x1fffffe, 1.0);
11709 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffp+52L, -1.0);
11710 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffp+53L, 1.0);
11712 #ifdef TEST_LDOUBLE
11713 # if LDBL_MANT_DIG >= 64
11714 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffffep+63L, -1.0);
11715 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffffep+64L, 1.0);
11717 # if LDBL_MANT_DIG >= 106
11718 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffff8p+105L, -1.0);
11719 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffff8p+106L, 1.0);
11721 # if LDBL_MANT_DIG >= 113
11722 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffffffp+112L, -1.0);
11723 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffffffp+113L, 1.0);
11726 TEST_ff_f (pow, -1.0, -max_value, 1.0);
11728 TEST_ff_f (pow, -1.0, 0xffffff, -1.0);
11729 TEST_ff_f (pow, -1.0, 0x1fffffe, 1.0);
11731 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffp+52L, -1.0);
11732 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffp+53L, 1.0);
11734 #ifdef TEST_LDOUBLE
11735 # if LDBL_MANT_DIG >= 64
11736 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffffep+63L, -1.0);
11737 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffffep+64L, 1.0);
11739 # if LDBL_MANT_DIG >= 106
11740 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffff8p+105L, -1.0);
11741 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffff8p+106L, 1.0);
11743 # if LDBL_MANT_DIG >= 113
11744 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffffffp+112L, -1.0);
11745 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffffffp+113L, 1.0);
11748 TEST_ff_f (pow, -1.0, max_value, 1.0);
11750 TEST_ff_f (pow, -2.0, 126, 0x1p126);
11751 TEST_ff_f (pow, -2.0, 127, -0x1p127);
11752 /* Allow inexact results for float to be considered to underflow. */
11753 TEST_ff_f (pow, -2.0, -126, 0x1p-126, UNDERFLOW_EXCEPTION_OK_FLOAT);
11754 TEST_ff_f (pow, -2.0, -127, -0x1p-127, UNDERFLOW_EXCEPTION_OK_FLOAT);
11756 TEST_ff_f (pow, -2.0, -0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11757 TEST_ff_f (pow, -2.0, -0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11759 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11760 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11762 #ifdef TEST_LDOUBLE
11763 # if LDBL_MANT_DIG >= 64
11764 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11765 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11767 # if LDBL_MANT_DIG >= 106
11768 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11769 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11771 # if LDBL_MANT_DIG >= 113
11772 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11773 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11776 TEST_ff_f (pow, -2.0, -max_value, plus_zero, UNDERFLOW_EXCEPTION);
11778 TEST_ff_f (pow, -2.0, 0xffffff, minus_infty, OVERFLOW_EXCEPTION);
11779 TEST_ff_f (pow, -2.0, 0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
11781 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
11782 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
11784 #ifdef TEST_LDOUBLE
11785 # if LDBL_MANT_DIG >= 64
11786 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
11787 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
11789 # if LDBL_MANT_DIG >= 106
11790 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
11791 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11793 # if LDBL_MANT_DIG >= 113
11794 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11795 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11798 TEST_ff_f (pow, -2.0, max_value, plus_infty, OVERFLOW_EXCEPTION);
11800 TEST_ff_f (pow, -max_value, 0.5, qnan_value, INVALID_EXCEPTION);
11801 TEST_ff_f (pow, -max_value, 1.5, qnan_value, INVALID_EXCEPTION);
11802 TEST_ff_f (pow, -max_value, 1000.5, qnan_value, INVALID_EXCEPTION);
11803 TEST_ff_f (pow, -max_value, -2, plus_zero, UNDERFLOW_EXCEPTION);
11804 TEST_ff_f (pow, -max_value, -3, minus_zero, UNDERFLOW_EXCEPTION);
11805 TEST_ff_f (pow, -max_value, 2, plus_infty, OVERFLOW_EXCEPTION);
11806 TEST_ff_f (pow, -max_value, 3, minus_infty, OVERFLOW_EXCEPTION);
11808 TEST_ff_f (pow, -max_value, -0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11809 TEST_ff_f (pow, -max_value, -0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11811 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11812 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11814 #ifdef TEST_LDOUBLE
11815 # if LDBL_MANT_DIG >= 64
11816 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11817 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11819 # if LDBL_MANT_DIG >= 106
11820 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11821 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11823 # if LDBL_MANT_DIG >= 113
11824 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11825 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11828 TEST_ff_f (pow, -max_value, -max_value, plus_zero, UNDERFLOW_EXCEPTION);
11830 TEST_ff_f (pow, -max_value, 0xffffff, minus_infty, OVERFLOW_EXCEPTION);
11831 TEST_ff_f (pow, -max_value, 0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
11833 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
11834 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
11836 #ifdef TEST_LDOUBLE
11837 # if LDBL_MANT_DIG >= 64
11838 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
11839 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
11841 # if LDBL_MANT_DIG >= 106
11842 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
11843 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11845 # if LDBL_MANT_DIG >= 113
11846 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11847 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11850 TEST_ff_f (pow, -max_value, max_value, plus_infty, OVERFLOW_EXCEPTION);
11852 TEST_ff_f (pow, -0.5, 126, 0x1p-126);
11853 TEST_ff_f (pow, -0.5, 127, -0x1p-127);
11854 TEST_ff_f (pow, -0.5, -126, 0x1p126);
11855 TEST_ff_f (pow, -0.5, -127, -0x1p127);
11857 TEST_ff_f (pow, -0.5, -0xffffff, minus_infty, OVERFLOW_EXCEPTION);
11858 TEST_ff_f (pow, -0.5, -0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
11860 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
11861 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
11863 #ifdef TEST_LDOUBLE
11864 # if LDBL_MANT_DIG >= 64
11865 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
11866 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
11868 # if LDBL_MANT_DIG >= 106
11869 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
11870 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11872 # if LDBL_MANT_DIG >= 113
11873 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11874 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11877 TEST_ff_f (pow, -0.5, -max_value, plus_infty, OVERFLOW_EXCEPTION);
11879 TEST_ff_f (pow, -0.5, 0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11880 TEST_ff_f (pow, -0.5, 0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11882 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11883 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11885 #ifdef TEST_LDOUBLE
11886 # if LDBL_MANT_DIG >= 64
11887 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11888 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11890 # if LDBL_MANT_DIG >= 106
11891 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11892 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11894 # if LDBL_MANT_DIG >= 113
11895 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11896 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11899 TEST_ff_f (pow, -0.5, max_value, plus_zero, UNDERFLOW_EXCEPTION);
11901 TEST_ff_f (pow, -min_value, 0.5, qnan_value, INVALID_EXCEPTION);
11902 TEST_ff_f (pow, -min_value, 1.5, qnan_value, INVALID_EXCEPTION);
11903 TEST_ff_f (pow, -min_value, 1000.5, qnan_value, INVALID_EXCEPTION);
11904 TEST_ff_f (pow, -min_value, -2, plus_infty, OVERFLOW_EXCEPTION);
11905 TEST_ff_f (pow, -min_value, -3, minus_infty, OVERFLOW_EXCEPTION);
11906 /* Allow inexact results to be considered to underflow. */
11907 TEST_ff_f (pow, -min_value, 1, -min_value, UNDERFLOW_EXCEPTION_OK);
11908 TEST_ff_f (pow, -min_value, 2, plus_zero, UNDERFLOW_EXCEPTION);
11909 TEST_ff_f (pow, -min_value, 3, minus_zero, UNDERFLOW_EXCEPTION);
11911 TEST_ff_f (pow, -min_value, -0xffffff, minus_infty, OVERFLOW_EXCEPTION);
11912 TEST_ff_f (pow, -min_value, -0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
11914 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
11915 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
11917 #ifdef TEST_LDOUBLE
11918 # if LDBL_MANT_DIG >= 64
11919 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
11920 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
11922 # if LDBL_MANT_DIG >= 106
11923 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
11924 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11926 # if LDBL_MANT_DIG >= 113
11927 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11928 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11931 TEST_ff_f (pow, -min_value, -max_value, plus_infty, OVERFLOW_EXCEPTION);
11933 TEST_ff_f (pow, -min_value, 0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11934 TEST_ff_f (pow, -min_value, 0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11936 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11937 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11939 #ifdef TEST_LDOUBLE
11940 # if LDBL_MANT_DIG >= 64
11941 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11942 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11944 # if LDBL_MANT_DIG >= 106
11945 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11946 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11948 # if LDBL_MANT_DIG >= 113
11949 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11950 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11953 TEST_ff_f (pow, -min_value, max_value, plus_zero, UNDERFLOW_EXCEPTION);
11955 TEST_ff_f (pow, 0x0.ffffffp0, 10, 0.999999403953712118183885036774764444747L);
11956 TEST_ff_f (pow, 0x0.ffffffp0, 100, 0.999994039553108359406305079606228341585L);
11957 TEST_ff_f (pow, 0x0.ffffffp0, 1000, 0.9999403971297699052276650144650733772182L);
11958 TEST_ff_f (pow, 0x0.ffffffp0, 0x1p24, 0.3678794302077803437135155590023422899744L);
11959 TEST_ff_f (pow, 0x0.ffffffp0, 0x1p30, 1.603807831524924233828134753069728224044e-28L);
11960 TEST_ff_f (pow, 0x0.ffffffp0, 0x1.234566p30, 2.374884712135295099971443365381007297732e-32L);
11961 TEST_ff_f (pow, 0x0.ffffffp0, -10, 1.000000596046643153205170848674671339688L);
11962 TEST_ff_f (pow, 0x0.ffffffp0, -100, 1.000005960482418779499387594989252621451L);
11963 TEST_ff_f (pow, 0x0.ffffffp0, -1000, 1.000059606422943986382898964231519867906L);
11964 TEST_ff_f (pow, 0x0.ffffffp0, -0x1p24, 2.7182819094701610539628664526874952929416L);
11965 TEST_ff_f (pow, 0x0.ffffffp0, -0x1p30, 6.2351609734265057988914412331288163636075e+27L);
11966 TEST_ff_f (pow, 0x0.ffffffp0, -0x1.234566p30, 4.2107307141696353498921307077142537353515e+31L);
11967 TEST_ff_f (pow, 0x1.000002p0, 0x1p24, 7.3890552180866447284268641248075832310141L);
11968 TEST_ff_f (pow, 0x1.000002p0, 0x1.234566p29, 4.2107033006507495188536371520637025716256e+31L);
11969 TEST_ff_f (pow, 0x1.000002p0, -0x1.234566p29, 2.3749001736727769098946062325205705312166e-32L);
11971 #if !defined TEST_FLOAT
11972 TEST_ff_f (pow, 0x0.fffffffffffff8p0L, 0x1.23456789abcdfp62L, 1.0118762747827252817436395051178295138220e-253L);
11973 TEST_ff_f (pow, 0x0.fffffffffffff8p0L, -0x1.23456789abcdfp62L, 9.8826311568054561811190162420900667121992e+252L);
11974 TEST_ff_f (pow, 0x1.0000000000001p0L, 0x1.23456789abcdfp61L, 9.8826311568044974397135026217687399395481e+252L);
11975 TEST_ff_f (pow, 0x1.0000000000001p0L, -0x1.23456789abcdfp61L, 1.0118762747828234466621210689458255908670e-253L);
11978 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64 && LDBL_MAX_EXP >= 16384
11979 TEST_ff_f (pow, 0x0.ffffffffffffffffp0L, 0x1.23456789abcdef0ep77L, 1.2079212226420368189981778807634890018840e-4048L);
11980 TEST_ff_f (pow, 0x0.ffffffffffffffffp0L, -0x1.23456789abcdef0ep77L, 8.2786855736563746280496724205839522148001e+4047L);
11981 TEST_ff_f (pow, 0x1.0000000000000002p0L, 0x1.23456789abcdef0ep76L, 8.2786855736563683535324500168799315131570e+4047L);
11982 TEST_ff_f (pow, 0x1.0000000000000002p0L, -0x1.23456789abcdef0ep76L, 1.2079212226420377344964713407722652880280e-4048L);
11985 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
11986 TEST_ff_f (pow, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.23456789abcdef0123456789abcdp126L, 1.2079212226420440237790185999151440179953e-4048L);
11987 TEST_ff_f (pow, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.23456789abcdef0123456789abcdp126L, 8.2786855736563252489063231915535105363602e+4047L);
11988 TEST_ff_f (pow, 0x1.0000000000000000000000000001p0L, 0x1.23456789abcdef0123456789abcdp125L, 8.2786855736563252489063231915423647547782e+4047L);
11989 TEST_ff_f (pow, 0x1.0000000000000000000000000001p0L, -0x1.23456789abcdef0123456789abcdp125L, 1.2079212226420440237790185999167702696503e-4048L);
11992 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
11993 TEST_ff_f (pow, 1e4932L, 0.75L, 1e3699L);
11994 TEST_ff_f (pow, 1e4928L, 0.75L, 1e3696L);
11995 TEST_ff_f (pow, 1e4924L, 0.75L, 1e3693L);
11996 TEST_ff_f (pow, 1e4920L, 0.75L, 1e3690L);
11997 TEST_ff_f (pow, 10.0L, 4932.0L, 1e4932L);
11998 TEST_ff_f (pow, 10.0L, 4931.0L, 1e4931L);
11999 TEST_ff_f (pow, 10.0L, 4930.0L, 1e4930L);
12000 TEST_ff_f (pow, 10.0L, 4929.0L, 1e4929L);
12001 TEST_ff_f (pow, 10.0L, -4931.0L, 1e-4931L);
12002 TEST_ff_f (pow, 10.0L, -4930.0L, 1e-4930L);
12003 TEST_ff_f (pow, 10.0L, -4929.0L, 1e-4929L);
12004 TEST_ff_f (pow, 1e27L, 182.0L, 1e4914L);
12005 TEST_ff_f (pow, 1e27L, -182.0L, 1e-4914L);
12008 TEST_ff_f (pow, min_subnorm_value, min_subnorm_value, 1.0L);
12009 TEST_ff_f (pow, min_subnorm_value, -min_subnorm_value, 1.0L);
12010 TEST_ff_f (pow, max_value, min_subnorm_value, 1.0L);
12011 TEST_ff_f (pow, max_value, -min_subnorm_value, 1.0L);
12012 TEST_ff_f (pow, 0.99L, min_subnorm_value, 1.0L);
12013 TEST_ff_f (pow, 0.99L, -min_subnorm_value, 1.0L);
12014 TEST_ff_f (pow, 1.01L, min_subnorm_value, 1.0L);
12015 TEST_ff_f (pow, 1.01L, -min_subnorm_value, 1.0L);
12017 TEST_ff_f (pow, 2.0L, -100000.0L, plus_zero, UNDERFLOW_EXCEPTION);
12024 pow_test_tonearest (void)
12026 int save_round_mode;
12029 if (errno == ENOSYS)
12030 /* Function not implemented. */
12033 START (pow_tonearest);
12035 save_round_mode = fegetround ();
12037 if (!fesetround (FE_TONEAREST))
12039 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
12040 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
12043 fesetround (save_round_mode);
12045 END (pow_tonearest);
12050 pow_test_towardzero (void)
12052 int save_round_mode;
12055 if (errno == ENOSYS)
12056 /* Function not implemented. */
12059 START (pow_towardzero);
12061 save_round_mode = fegetround ();
12063 if (!fesetround (FE_TOWARDZERO))
12065 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
12066 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
12069 fesetround (save_round_mode);
12071 END (pow_towardzero);
12076 pow_test_downward (void)
12078 int save_round_mode;
12081 if (errno == ENOSYS)
12082 /* Function not implemented. */
12085 START (pow_downward);
12087 save_round_mode = fegetround ();
12089 if (!fesetround (FE_DOWNWARD))
12091 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
12092 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
12095 fesetround (save_round_mode);
12097 END (pow_downward);
12102 pow_test_upward (void)
12104 int save_round_mode;
12107 if (errno == ENOSYS)
12108 /* Function not implemented. */
12111 START (pow_upward);
12113 save_round_mode = fegetround ();
12115 if (!fesetround (FE_UPWARD))
12117 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
12118 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
12121 fesetround (save_round_mode);
12128 remainder_test (void)
12131 FUNC(remainder) (1.625, 1.0);
12132 if (errno == ENOSYS)
12133 /* Function not implemented. */
12138 TEST_ff_f (remainder, 1, 0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12139 TEST_ff_f (remainder, 1, minus_zero, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12140 TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12141 TEST_ff_f (remainder, plus_infty, 0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12142 TEST_ff_f (remainder, plus_infty, 1, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12143 TEST_ff_f (remainder, plus_infty, 2, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12144 TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12145 TEST_ff_f (remainder, minus_infty, 0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12146 TEST_ff_f (remainder, minus_infty, 1, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12147 TEST_ff_f (remainder, minus_infty, 2, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12148 TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, ERRNO_UNCHANGED);
12149 TEST_ff_f (remainder, 0, qnan_value, qnan_value, ERRNO_UNCHANGED);
12150 TEST_ff_f (remainder, qnan_value, 0, qnan_value, ERRNO_UNCHANGED);
12152 TEST_ff_f (remainder, 7.0, plus_infty, 7.0, ERRNO_UNCHANGED);
12153 TEST_ff_f (remainder, 7.0, minus_infty, 7.0, ERRNO_UNCHANGED);
12155 TEST_ff_f (remainder, 1.625, 1.0, -0.375);
12156 TEST_ff_f (remainder, -1.625, 1.0, 0.375);
12157 TEST_ff_f (remainder, 1.625, -1.0, -0.375);
12158 TEST_ff_f (remainder, -1.625, -1.0, 0.375);
12159 TEST_ff_f (remainder, 5.0, 2.0, 1.0);
12160 TEST_ff_f (remainder, 3.0, 2.0, -1.0);
12172 FUNC(remquo) (1.625, 1.0, &x);
12173 if (errno == ENOSYS)
12174 /* Function not implemented. */
12179 TEST_ffI_f1 (remquo, 1, 0, qnan_value, IGNORE, INVALID_EXCEPTION);
12180 TEST_ffI_f1 (remquo, 1, minus_zero, qnan_value, IGNORE, INVALID_EXCEPTION);
12181 TEST_ffI_f1 (remquo, plus_infty, 1, qnan_value, IGNORE, INVALID_EXCEPTION);
12182 TEST_ffI_f1 (remquo, minus_infty, 1, qnan_value, IGNORE, INVALID_EXCEPTION);
12183 TEST_ffI_f1 (remquo, qnan_value, qnan_value, qnan_value, IGNORE);
12185 TEST_ffI_f1 (remquo, 1.625, 1.0, -0.375, 2);
12186 TEST_ffI_f1 (remquo, -1.625, 1.0, 0.375, -2);
12187 TEST_ffI_f1 (remquo, 1.625, -1.0, -0.375, -2);
12188 TEST_ffI_f1 (remquo, -1.625, -1.0, 0.375, 2);
12190 TEST_ffI_f1 (remquo, 5, 2, 1, 2);
12191 TEST_ffI_f1 (remquo, 3, 2, -1, 2);
12199 /* TODO: missing qNaN tests. */
12203 TEST_f_f (rint, 0.0, 0.0);
12204 TEST_f_f (rint, minus_zero, minus_zero);
12205 TEST_f_f (rint, plus_infty, plus_infty);
12206 TEST_f_f (rint, minus_infty, minus_infty);
12208 /* Default rounding mode is round to even. */
12209 TEST_f_f (rint, 0.5, 0.0);
12210 TEST_f_f (rint, 1.5, 2.0);
12211 TEST_f_f (rint, 2.5, 2.0);
12212 TEST_f_f (rint, 3.5, 4.0);
12213 TEST_f_f (rint, 4.5, 4.0);
12214 TEST_f_f (rint, -0.5, -0.0);
12215 TEST_f_f (rint, -1.5, -2.0);
12216 TEST_f_f (rint, -2.5, -2.0);
12217 TEST_f_f (rint, -3.5, -4.0);
12218 TEST_f_f (rint, -4.5, -4.0);
12219 TEST_f_f (rint, 0.1, 0.0);
12220 TEST_f_f (rint, 0.25, 0.0);
12221 TEST_f_f (rint, 0.625, 1.0);
12222 TEST_f_f (rint, -0.1, -0.0);
12223 TEST_f_f (rint, -0.25, -0.0);
12224 TEST_f_f (rint, -0.625, -1.0);
12225 TEST_f_f (rint, 262144.75, 262145.0);
12226 TEST_f_f (rint, 262142.75, 262143.0);
12227 TEST_f_f (rint, 524286.75, 524287.0);
12228 TEST_f_f (rint, 524288.75, 524289.0);
12229 TEST_f_f (rint, 1048576.75, 1048577.0);
12230 TEST_f_f (rint, 2097152.75, 2097153.0);
12231 TEST_f_f (rint, -1048576.75, -1048577.0);
12232 TEST_f_f (rint, -2097152.75, -2097153.0);
12234 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
12235 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
12236 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
12237 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
12238 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
12239 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
12240 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
12241 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
12242 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
12243 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
12245 #ifdef TEST_LDOUBLE
12246 /* The result can only be represented in long double. */
12247 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
12248 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
12249 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
12250 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
12251 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
12253 # if LDBL_MANT_DIG > 100
12254 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
12255 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
12256 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
12259 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
12260 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
12261 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
12262 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
12263 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
12265 # if LDBL_MANT_DIG > 100
12266 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
12267 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
12268 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
12270 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
12271 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
12272 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
12273 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
12274 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
12275 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
12277 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
12278 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
12279 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
12280 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
12281 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
12282 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
12285 TEST_f_f (rint, 9007199254740991.5L, 9007199254740992.0L);
12286 TEST_f_f (rint, 9007199254740992.25L, 9007199254740992.0L);
12287 TEST_f_f (rint, 9007199254740992.5L, 9007199254740992.0L);
12288 TEST_f_f (rint, 9007199254740992.75L, 9007199254740993.0L);
12289 TEST_f_f (rint, 9007199254740993.5L, 9007199254740994.0L);
12291 TEST_f_f (rint, -9007199254740991.5L, -9007199254740992.0L);
12292 TEST_f_f (rint, -9007199254740992.25L, -9007199254740992.0L);
12293 TEST_f_f (rint, -9007199254740992.5L, -9007199254740992.0L);
12294 TEST_f_f (rint, -9007199254740992.75L, -9007199254740993.0L);
12295 TEST_f_f (rint, -9007199254740993.5L, -9007199254740994.0L);
12297 TEST_f_f (rint, 72057594037927935.5L, 72057594037927936.0L);
12298 TEST_f_f (rint, 72057594037927936.25L, 72057594037927936.0L);
12299 TEST_f_f (rint, 72057594037927936.5L, 72057594037927936.0L);
12300 TEST_f_f (rint, 72057594037927936.75L, 72057594037927937.0L);
12301 TEST_f_f (rint, 72057594037927937.5L, 72057594037927938.0L);
12303 TEST_f_f (rint, -72057594037927935.5L, -72057594037927936.0L);
12304 TEST_f_f (rint, -72057594037927936.25L, -72057594037927936.0L);
12305 TEST_f_f (rint, -72057594037927936.5L, -72057594037927936.0L);
12306 TEST_f_f (rint, -72057594037927936.75L, -72057594037927937.0L);
12307 TEST_f_f (rint, -72057594037927937.5L, -72057594037927938.0L);
12309 TEST_f_f (rint, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
12310 TEST_f_f (rint, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
12311 TEST_f_f (rint, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
12312 TEST_f_f (rint, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
12313 TEST_f_f (rint, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
12320 rint_test_tonearest (void)
12322 int save_round_mode;
12323 START (rint_tonearest);
12325 save_round_mode = fegetround ();
12327 if (!fesetround (FE_TONEAREST))
12329 TEST_f_f (rint, 2.0, 2.0);
12330 TEST_f_f (rint, 1.5, 2.0);
12331 TEST_f_f (rint, 1.0, 1.0);
12332 TEST_f_f (rint, 0.5, 0.0);
12333 TEST_f_f (rint, 0.0, 0.0);
12334 TEST_f_f (rint, minus_zero, minus_zero);
12335 TEST_f_f (rint, -0.5, -0.0);
12336 TEST_f_f (rint, -1.0, -1.0);
12337 TEST_f_f (rint, -1.5, -2.0);
12338 TEST_f_f (rint, -2.0, -2.0);
12339 TEST_f_f (rint, 0.1, 0.0);
12340 TEST_f_f (rint, 0.25, 0.0);
12341 TEST_f_f (rint, 0.625, 1.0);
12342 TEST_f_f (rint, -0.1, -0.0);
12343 TEST_f_f (rint, -0.25, -0.0);
12344 TEST_f_f (rint, -0.625, -1.0);
12345 TEST_f_f (rint, 1048576.75, 1048577.0);
12346 TEST_f_f (rint, 2097152.75, 2097153.0);
12347 TEST_f_f (rint, -1048576.75, -1048577.0);
12348 TEST_f_f (rint, -2097152.75, -2097153.0);
12350 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
12351 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
12352 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
12353 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
12354 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
12355 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
12356 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
12357 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
12358 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
12359 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
12361 #ifdef TEST_LDOUBLE
12362 /* The result can only be represented in long double. */
12363 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
12364 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
12365 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
12366 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
12367 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
12368 # if LDBL_MANT_DIG > 100
12369 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
12370 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
12371 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
12373 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
12374 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
12375 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
12376 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
12377 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
12378 # if LDBL_MANT_DIG > 100
12379 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
12380 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
12381 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
12383 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
12384 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
12385 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
12386 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
12387 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
12388 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
12390 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
12391 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
12392 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
12393 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
12394 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
12395 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
12400 fesetround (save_round_mode);
12402 END (rint_tonearest);
12406 rint_test_towardzero (void)
12408 int save_round_mode;
12409 START (rint_towardzero);
12411 save_round_mode = fegetround ();
12413 if (!fesetround (FE_TOWARDZERO))
12415 TEST_f_f (rint, 2.0, 2.0);
12416 TEST_f_f (rint, 1.5, 1.0);
12417 TEST_f_f (rint, 1.0, 1.0);
12418 TEST_f_f (rint, 0.5, 0.0);
12419 TEST_f_f (rint, 0.0, 0.0);
12420 TEST_f_f (rint, minus_zero, minus_zero);
12421 TEST_f_f (rint, -0.5, -0.0);
12422 TEST_f_f (rint, -1.0, -1.0);
12423 TEST_f_f (rint, -1.5, -1.0);
12424 TEST_f_f (rint, -2.0, -2.0);
12425 TEST_f_f (rint, 0.1, 0.0);
12426 TEST_f_f (rint, 0.25, 0.0);
12427 TEST_f_f (rint, 0.625, 0.0);
12428 TEST_f_f (rint, -0.1, -0.0);
12429 TEST_f_f (rint, -0.25, -0.0);
12430 TEST_f_f (rint, -0.625, -0.0);
12431 TEST_f_f (rint, 1048576.75, 1048576.0);
12432 TEST_f_f (rint, 2097152.75, 2097152.0);
12433 TEST_f_f (rint, -1048576.75, -1048576.0);
12434 TEST_f_f (rint, -2097152.75, -2097152.0);
12436 TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
12437 TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
12438 TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
12439 TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
12440 TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
12441 TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
12442 TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
12443 TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
12444 TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
12445 TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
12447 #ifdef TEST_LDOUBLE
12448 /* The result can only be represented in long double. */
12449 TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
12450 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
12451 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
12452 TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L);
12453 TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L);
12454 # if LDBL_MANT_DIG > 100
12455 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L);
12456 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L);
12457 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L);
12459 TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L);
12460 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
12461 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
12462 TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L);
12463 TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L);
12464 # if LDBL_MANT_DIG > 100
12465 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L);
12466 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L);
12467 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L);
12469 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
12470 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
12471 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
12472 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L);
12473 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L);
12474 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L);
12476 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
12477 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
12478 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
12479 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L);
12480 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L);
12481 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L);
12486 fesetround (save_round_mode);
12488 END (rint_towardzero);
12492 rint_test_downward (void)
12494 int save_round_mode;
12495 START (rint_downward);
12497 save_round_mode = fegetround ();
12499 if (!fesetround (FE_DOWNWARD))
12501 TEST_f_f (rint, 2.0, 2.0);
12502 TEST_f_f (rint, 1.5, 1.0);
12503 TEST_f_f (rint, 1.0, 1.0);
12504 TEST_f_f (rint, 0.5, 0.0);
12505 TEST_f_f (rint, 0.0, 0.0);
12506 TEST_f_f (rint, minus_zero, minus_zero);
12507 TEST_f_f (rint, -0.5, -1.0);
12508 TEST_f_f (rint, -1.0, -1.0);
12509 TEST_f_f (rint, -1.5, -2.0);
12510 TEST_f_f (rint, -2.0, -2.0);
12511 TEST_f_f (rint, 0.1, 0.0);
12512 TEST_f_f (rint, 0.25, 0.0);
12513 TEST_f_f (rint, 0.625, 0.0);
12514 TEST_f_f (rint, -0.1, -1.0);
12515 TEST_f_f (rint, -0.25, -1.0);
12516 TEST_f_f (rint, -0.625, -1.0);
12517 TEST_f_f (rint, 1048576.75, 1048576.0);
12518 TEST_f_f (rint, 2097152.75, 2097152.0);
12519 TEST_f_f (rint, -1048576.75, -1048577.0);
12520 TEST_f_f (rint, -2097152.75, -2097153.0);
12522 TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
12523 TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
12524 TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
12525 TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
12526 TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
12527 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
12528 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
12529 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
12530 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
12531 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
12533 #ifdef TEST_LDOUBLE
12534 /* The result can only be represented in long double. */
12535 TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
12536 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
12537 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
12538 TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L);
12539 TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L);
12540 # if LDBL_MANT_DIG > 100
12541 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L);
12542 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L);
12543 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L);
12545 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
12546 TEST_f_f (rint, -4503599627370496.25L, -4503599627370497.0L);
12547 TEST_f_f (rint, -4503599627370496.5L, -4503599627370497.0L);
12548 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
12549 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
12550 # if LDBL_MANT_DIG > 100
12551 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
12552 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
12553 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
12555 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
12556 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
12557 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
12558 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L);
12559 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L);
12560 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L);
12562 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740992.0L);
12563 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740993.0L);
12564 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740994.0L);
12565 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
12566 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
12567 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
12572 fesetround (save_round_mode);
12574 END (rint_downward);
12578 rint_test_upward (void)
12580 int save_round_mode;
12581 START (rint_upward);
12583 save_round_mode = fegetround ();
12585 if (!fesetround (FE_UPWARD))
12587 TEST_f_f (rint, 2.0, 2.0);
12588 TEST_f_f (rint, 1.5, 2.0);
12589 TEST_f_f (rint, 1.0, 1.0);
12590 TEST_f_f (rint, 0.5, 1.0);
12591 TEST_f_f (rint, 0.0, 0.0);
12592 TEST_f_f (rint, minus_zero, minus_zero);
12593 TEST_f_f (rint, -0.5, -0.0);
12594 TEST_f_f (rint, -1.0, -1.0);
12595 TEST_f_f (rint, -1.5, -1.0);
12596 TEST_f_f (rint, -2.0, -2.0);
12597 TEST_f_f (rint, 0.1, 1.0);
12598 TEST_f_f (rint, 0.25, 1.0);
12599 TEST_f_f (rint, 0.625, 1.0);
12600 TEST_f_f (rint, -0.1, -0.0);
12601 TEST_f_f (rint, -0.25, -0.0);
12602 TEST_f_f (rint, -0.625, -0.0);
12603 TEST_f_f (rint, 1048576.75, 1048577.0);
12604 TEST_f_f (rint, 2097152.75, 2097153.0);
12605 TEST_f_f (rint, -1048576.75, -1048576.0);
12606 TEST_f_f (rint, -2097152.75, -2097152.0);
12608 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
12609 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
12610 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
12611 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
12612 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
12613 TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
12614 TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
12615 TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
12616 TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
12617 TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
12619 #ifdef TEST_LDOUBLE
12620 /* The result can only be represented in long double. */
12621 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
12622 TEST_f_f (rint, 4503599627370496.25L, 4503599627370497.0L);
12623 TEST_f_f (rint, 4503599627370496.5L, 4503599627370497.0L);
12624 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
12625 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
12626 # if LDBL_MANT_DIG > 100
12627 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
12628 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
12629 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
12631 TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L);
12632 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
12633 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
12634 TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L);
12635 TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L);
12636 # if LDBL_MANT_DIG > 100
12637 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L);
12638 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L);
12639 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L);
12641 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740992.0L);
12642 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740993.0L);
12643 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740994.0L);
12644 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
12645 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
12646 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
12648 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
12649 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
12650 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
12651 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L);
12652 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L);
12653 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L);
12658 fesetround (save_round_mode);
12666 /* TODO: missing +/-Inf as well as qNaN tests. */
12670 TEST_f_f (round, 0, 0);
12671 TEST_f_f (round, minus_zero, minus_zero);
12672 TEST_f_f (round, 0.2L, 0.0);
12673 TEST_f_f (round, -0.2L, minus_zero);
12674 TEST_f_f (round, 0.5, 1.0);
12675 TEST_f_f (round, -0.5, -1.0);
12676 TEST_f_f (round, 0.8L, 1.0);
12677 TEST_f_f (round, -0.8L, -1.0);
12678 TEST_f_f (round, 1.5, 2.0);
12679 TEST_f_f (round, -1.5, -2.0);
12680 TEST_f_f (round, 0.1, 0.0);
12681 TEST_f_f (round, 0.25, 0.0);
12682 TEST_f_f (round, 0.625, 1.0);
12683 TEST_f_f (round, -0.1, -0.0);
12684 TEST_f_f (round, -0.25, -0.0);
12685 TEST_f_f (round, -0.625, -1.0);
12686 TEST_f_f (round, 2097152.5, 2097153);
12687 TEST_f_f (round, -2097152.5, -2097153);
12689 #ifdef TEST_LDOUBLE
12690 /* The result can only be represented in long double. */
12691 TEST_f_f (round, 4503599627370495.5L, 4503599627370496.0L);
12692 TEST_f_f (round, 4503599627370496.25L, 4503599627370496.0L);
12693 TEST_f_f (round, 4503599627370496.5L, 4503599627370497.0L);
12694 TEST_f_f (round, 4503599627370496.75L, 4503599627370497.0L);
12695 TEST_f_f (round, 4503599627370497.5L, 4503599627370498.0L);
12696 # if LDBL_MANT_DIG > 100
12697 TEST_f_f (round, 4503599627370494.5000000000001L, 4503599627370495.0L);
12698 TEST_f_f (round, 4503599627370495.5000000000001L, 4503599627370496.0L);
12699 TEST_f_f (round, 4503599627370496.5000000000001L, 4503599627370497.0L);
12702 TEST_f_f (round, -4503599627370495.5L, -4503599627370496.0L);
12703 TEST_f_f (round, -4503599627370496.25L, -4503599627370496.0L);
12704 TEST_f_f (round, -4503599627370496.5L, -4503599627370497.0L);
12705 TEST_f_f (round, -4503599627370496.75L, -4503599627370497.0L);
12706 TEST_f_f (round, -4503599627370497.5L, -4503599627370498.0L);
12707 # if LDBL_MANT_DIG > 100
12708 TEST_f_f (round, -4503599627370494.5000000000001L, -4503599627370495.0L);
12709 TEST_f_f (round, -4503599627370495.5000000000001L, -4503599627370496.0L);
12710 TEST_f_f (round, -4503599627370496.5000000000001L, -4503599627370497.0L);
12713 TEST_f_f (round, 9007199254740991.5L, 9007199254740992.0L);
12714 TEST_f_f (round, 9007199254740992.25L, 9007199254740992.0L);
12715 TEST_f_f (round, 9007199254740992.5L, 9007199254740993.0L);
12716 TEST_f_f (round, 9007199254740992.75L, 9007199254740993.0L);
12717 TEST_f_f (round, 9007199254740993.5L, 9007199254740994.0L);
12719 TEST_f_f (round, -9007199254740991.5L, -9007199254740992.0L);
12720 TEST_f_f (round, -9007199254740992.25L, -9007199254740992.0L);
12721 TEST_f_f (round, -9007199254740992.5L, -9007199254740993.0L);
12722 TEST_f_f (round, -9007199254740992.75L, -9007199254740993.0L);
12723 TEST_f_f (round, -9007199254740993.5L, -9007199254740994.0L);
12725 # if LDBL_MANT_DIG > 100
12726 TEST_f_f (round, 9007199254740991.0000000000001L, 9007199254740991.0L);
12727 TEST_f_f (round, 9007199254740992.0000000000001L, 9007199254740992.0L);
12728 TEST_f_f (round, 9007199254740993.0000000000001L, 9007199254740993.0L);
12729 TEST_f_f (round, 9007199254740991.5000000000001L, 9007199254740992.0L);
12730 TEST_f_f (round, 9007199254740992.5000000000001L, 9007199254740993.0L);
12731 TEST_f_f (round, 9007199254740993.5000000000001L, 9007199254740994.0L);
12733 TEST_f_f (round, -9007199254740991.0000000000001L, -9007199254740991.0L);
12734 TEST_f_f (round, -9007199254740992.0000000000001L, -9007199254740992.0L);
12735 TEST_f_f (round, -9007199254740993.0000000000001L, -9007199254740993.0L);
12736 TEST_f_f (round, -9007199254740991.5000000000001L, -9007199254740992.0L);
12737 TEST_f_f (round, -9007199254740992.5000000000001L, -9007199254740993.0L);
12738 TEST_f_f (round, -9007199254740993.5000000000001L, -9007199254740994.0L);
12741 TEST_f_f (round, 72057594037927935.5L, 72057594037927936.0L);
12742 TEST_f_f (round, 72057594037927936.25L, 72057594037927936.0L);
12743 TEST_f_f (round, 72057594037927936.5L, 72057594037927937.0L);
12744 TEST_f_f (round, 72057594037927936.75L, 72057594037927937.0L);
12745 TEST_f_f (round, 72057594037927937.5L, 72057594037927938.0L);
12747 TEST_f_f (round, -72057594037927935.5L, -72057594037927936.0L);
12748 TEST_f_f (round, -72057594037927936.25L, -72057594037927936.0L);
12749 TEST_f_f (round, -72057594037927936.5L, -72057594037927937.0L);
12750 TEST_f_f (round, -72057594037927936.75L, -72057594037927937.0L);
12751 TEST_f_f (round, -72057594037927937.5L, -72057594037927938.0L);
12753 TEST_f_f (round, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
12754 TEST_f_f (round, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
12755 TEST_f_f (round, 10141204801825835211973625643008.5L, 10141204801825835211973625643009.0L);
12756 TEST_f_f (round, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
12757 TEST_f_f (round, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
12770 TEST_ff_f (scalb, 2.0, 0.5, qnan_value, INVALID_EXCEPTION);
12771 TEST_ff_f (scalb, 3.0, -2.5, qnan_value, INVALID_EXCEPTION);
12773 TEST_ff_f (scalb, 0, qnan_value, qnan_value);
12774 TEST_ff_f (scalb, 1, qnan_value, qnan_value);
12776 TEST_ff_f (scalb, 1, 0, 1);
12777 TEST_ff_f (scalb, -1, 0, -1);
12779 TEST_ff_f (scalb, 0, plus_infty, qnan_value, INVALID_EXCEPTION);
12780 TEST_ff_f (scalb, minus_zero, plus_infty, qnan_value, INVALID_EXCEPTION);
12782 TEST_ff_f (scalb, 0, 2, 0);
12783 TEST_ff_f (scalb, minus_zero, -4, minus_zero);
12784 TEST_ff_f (scalb, 0, 0, 0);
12785 TEST_ff_f (scalb, minus_zero, 0, minus_zero);
12786 TEST_ff_f (scalb, 0, -1, 0);
12787 TEST_ff_f (scalb, minus_zero, -10, minus_zero);
12788 TEST_ff_f (scalb, 0, minus_infty, 0);
12789 TEST_ff_f (scalb, minus_zero, minus_infty, minus_zero);
12791 TEST_ff_f (scalb, plus_infty, -1, plus_infty);
12792 TEST_ff_f (scalb, minus_infty, -10, minus_infty);
12793 TEST_ff_f (scalb, plus_infty, 0, plus_infty);
12794 TEST_ff_f (scalb, minus_infty, 0, minus_infty);
12795 TEST_ff_f (scalb, plus_infty, 2, plus_infty);
12796 TEST_ff_f (scalb, minus_infty, 100, minus_infty);
12798 TEST_ff_f (scalb, 0.1L, minus_infty, 0.0);
12799 TEST_ff_f (scalb, -0.1L, minus_infty, minus_zero);
12801 TEST_ff_f (scalb, 1, plus_infty, plus_infty);
12802 TEST_ff_f (scalb, -1, plus_infty, minus_infty);
12803 TEST_ff_f (scalb, plus_infty, plus_infty, plus_infty);
12804 TEST_ff_f (scalb, minus_infty, plus_infty, minus_infty);
12806 TEST_ff_f (scalb, plus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
12807 TEST_ff_f (scalb, minus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
12809 TEST_ff_f (scalb, qnan_value, 1, qnan_value);
12810 TEST_ff_f (scalb, 1, qnan_value, qnan_value);
12811 TEST_ff_f (scalb, qnan_value, 0, qnan_value);
12812 TEST_ff_f (scalb, 0, qnan_value, qnan_value);
12813 TEST_ff_f (scalb, qnan_value, plus_infty, qnan_value);
12814 TEST_ff_f (scalb, plus_infty, qnan_value, qnan_value);
12815 TEST_ff_f (scalb, qnan_value, qnan_value, qnan_value);
12817 TEST_ff_f (scalb, 0.8L, 4, 12.8L);
12818 TEST_ff_f (scalb, -0.854375L, 5, -27.34L);
12830 TEST_fi_f (scalbn, 0, 0, 0);
12831 TEST_fi_f (scalbn, minus_zero, 0, minus_zero);
12833 TEST_fi_f (scalbn, plus_infty, 1, plus_infty);
12834 TEST_fi_f (scalbn, minus_infty, 1, minus_infty);
12835 TEST_fi_f (scalbn, qnan_value, 1, qnan_value);
12837 TEST_fi_f (scalbn, 0.8L, 4, 12.8L);
12838 TEST_fi_f (scalbn, -0.854375L, 5, -27.34L);
12840 TEST_fi_f (scalbn, 1, 0L, 1);
12842 TEST_fi_f (scalbn, 1, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12843 TEST_fi_f (scalbn, 1, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12844 TEST_fi_f (scalbn, max_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12845 TEST_fi_f (scalbn, max_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12846 TEST_fi_f (scalbn, min_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12847 TEST_fi_f (scalbn, min_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12848 TEST_fi_f (scalbn, min_value / 4, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12849 TEST_fi_f (scalbn, min_value / 4, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12856 scalbln_test (void)
12861 TEST_fl_f (scalbln, 0, 0, 0);
12862 TEST_fl_f (scalbln, minus_zero, 0, minus_zero);
12864 TEST_fl_f (scalbln, plus_infty, 1, plus_infty);
12865 TEST_fl_f (scalbln, minus_infty, 1, minus_infty);
12866 TEST_fl_f (scalbln, qnan_value, 1, qnan_value);
12868 TEST_fl_f (scalbln, 0.8L, 4, 12.8L);
12869 TEST_fl_f (scalbln, -0.854375L, 5, -27.34L);
12871 TEST_fl_f (scalbln, 1, 0L, 1);
12873 TEST_fi_f (scalbln, 1, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12874 TEST_fi_f (scalbln, 1, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12875 TEST_fi_f (scalbln, max_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12876 TEST_fi_f (scalbln, max_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12877 TEST_fi_f (scalbln, min_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12878 TEST_fi_f (scalbln, min_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12879 TEST_fi_f (scalbln, min_value / 4, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12880 TEST_fi_f (scalbln, min_value / 4, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12882 TEST_fi_f (scalbln, 1, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
12883 TEST_fi_f (scalbln, 1, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12884 TEST_fi_f (scalbln, max_value, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
12885 TEST_fi_f (scalbln, max_value, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12886 TEST_fi_f (scalbln, min_value, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
12887 TEST_fi_f (scalbln, min_value, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12888 TEST_fi_f (scalbln, min_value / 4, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
12889 TEST_fi_f (scalbln, min_value / 4, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12891 #if LONG_MAX >= 0x100000000
12892 TEST_fi_f (scalbln, 1, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12893 TEST_fi_f (scalbln, 1, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12894 TEST_fi_f (scalbln, max_value, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12895 TEST_fi_f (scalbln, max_value, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12896 TEST_fi_f (scalbln, min_value, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12897 TEST_fi_f (scalbln, min_value, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12898 TEST_fi_f (scalbln, min_value / 4, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12899 TEST_fi_f (scalbln, min_value / 4, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12907 signbit_test (void)
12909 /* TODO: missing qNaN tests. */
12913 TEST_f_b (signbit, 0, 0);
12914 TEST_f_b (signbit, minus_zero, 1);
12915 TEST_f_b (signbit, plus_infty, 0);
12916 TEST_f_b (signbit, minus_infty, 1);
12918 /* signbit (x) != 0 for x < 0. */
12919 TEST_f_b (signbit, -1, 1);
12920 /* signbit (x) == 0 for x >= 0. */
12921 TEST_f_b (signbit, 1, 0);
12932 if (errno == ENOSYS)
12933 /* Function not implemented. */
12938 TEST_f_f (sin, 0, 0);
12939 TEST_f_f (sin, minus_zero, minus_zero);
12940 TEST_f_f (sin, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12941 TEST_f_f (sin, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12942 TEST_f_f (sin, qnan_value, qnan_value, ERRNO_UNCHANGED);
12944 TEST_f_f (sin, M_PI_6l, 0.5);
12945 TEST_f_f (sin, -M_PI_6l, -0.5);
12946 TEST_f_f (sin, M_PI_2l, 1);
12947 TEST_f_f (sin, -M_PI_2l, -1);
12948 TEST_f_f (sin, 0.75L, 0.681638760023334166733241952779893935L);
12950 TEST_f_f (sin, 0x1p65, -0.047183876212354673805106149805700013943218L);
12951 TEST_f_f (sin, -0x1p65, 0.047183876212354673805106149805700013943218L);
12953 TEST_f_f (sin, 0x1.7f4134p+103, -6.6703229329788657073304190650534846045235e-08L);
12956 TEST_f_f (sin, 0.80190127184058835, 0.71867942238767868);
12957 TEST_f_f (sin, 2.522464e-1, 2.4957989804940911e-1);
12961 TEST_f_f (sin, 1e22, -0.8522008497671888017727058937530293682618L);
12962 TEST_f_f (sin, 0x1p1023, 0.5631277798508840134529434079444683477104L);
12965 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12966 TEST_f_f (sin, 0x1p16383L, 0.3893629985894208126948115852610595405563L);
12969 TEST_f_f (sin, 0x1p+120, 3.77820109360752022655548470056922991960587e-01L);
12970 TEST_f_f (sin, 0x1p+127, 6.23385512955870240370428801097126489001833e-01L);
12971 TEST_f_f (sin, 0x1.fffff8p+127, 4.85786063130487339701113680434728152037092e-02L);
12972 TEST_f_f (sin, 0x1.fffffep+127, -5.21876523333658540551505357019806722935726e-01L);
12973 TEST_f_f (sin, 0x1p+50, 4.96396515208940840876821859865411368093356e-01L);
12974 TEST_f_f (sin, 0x1p+28, -9.86198211836975655703110310527108292055548e-01L);
12982 sin_test_tonearest (void)
12984 int save_round_mode;
12987 if (errno == ENOSYS)
12988 /* Function not implemented. */
12991 START (sin_tonearest);
12993 save_round_mode = fegetround ();
12995 if (!fesetround (FE_TONEAREST))
12997 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12998 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12999 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
13000 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
13001 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
13002 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
13003 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
13004 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
13005 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
13006 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
13009 fesetround (save_round_mode);
13011 END (sin_tonearest);
13016 sin_test_towardzero (void)
13018 int save_round_mode;
13021 if (errno == ENOSYS)
13022 /* Function not implemented. */
13025 START (sin_towardzero);
13027 save_round_mode = fegetround ();
13029 if (!fesetround (FE_TOWARDZERO))
13031 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
13032 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
13033 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
13034 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
13035 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
13036 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
13037 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
13038 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
13039 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
13040 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
13043 fesetround (save_round_mode);
13045 END (sin_towardzero);
13050 sin_test_downward (void)
13052 int save_round_mode;
13055 if (errno == ENOSYS)
13056 /* Function not implemented. */
13059 START (sin_downward);
13061 save_round_mode = fegetround ();
13063 if (!fesetround (FE_DOWNWARD))
13065 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
13066 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
13067 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
13068 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
13069 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
13070 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
13071 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
13072 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
13073 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
13074 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
13077 fesetround (save_round_mode);
13079 END (sin_downward);
13084 sin_test_upward (void)
13086 int save_round_mode;
13089 if (errno == ENOSYS)
13090 /* Function not implemented. */
13093 START (sin_upward);
13095 save_round_mode = fegetround ();
13097 if (!fesetround (FE_UPWARD))
13099 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
13100 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
13101 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
13102 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
13103 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
13104 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
13105 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
13106 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
13107 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
13108 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
13111 fesetround (save_round_mode);
13120 FLOAT sin_res, cos_res;
13123 FUNC(sincos) (0, &sin_res, &cos_res);
13124 if (errno == ENOSYS)
13125 /* Function not implemented. */
13130 /* sincos is treated differently because it returns void. */
13131 TEST_extra (sincos, 0, 0, 1);
13133 TEST_extra (sincos, minus_zero, minus_zero, 1);
13134 TEST_extra (sincos, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
13135 TEST_extra (sincos, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
13136 TEST_extra (sincos, qnan_value, qnan_value, qnan_value);
13138 /* The value of M_PI_2l is never exactly PI/2, and therefore the
13139 answer is never exactly zero. The answer is equal to the error
13140 in rounding PI/2 for the type used. Thus the answer is unique
13143 /* 32-bit float. */
13144 TEST_extra (sincos, M_PI_2l, 1, -0x1.777a5cp-25L);
13146 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53)
13147 /* 64-bit double or 64-bit long double. */
13148 TEST_extra (sincos, M_PI_2l, 1, 0x1.1a62633145c07p-54L);
13150 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64
13151 /* 96-bit long double. */
13152 TEST_extra (sincos, M_PI_2l, 1, -0xe.ce675d1fc8f8cbbp-69L);
13154 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106
13155 /* 128-bit IBM long double. */
13156 TEST_extra (sincos, M_PI_2l, 1, 0x1.c1cd129024e088a67cc74020bcp-107L);
13158 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113
13159 /* 128-bit long double. */
13160 TEST_extra (sincos, M_PI_2l, 1, 0x1.cd129024e088a67cc74020bbea64p-115L);
13163 TEST_extra (sincos, M_PI_6l, 0.5, 0.86602540378443864676372317075293616L);
13164 TEST_extra (sincos, M_PI_6l*2.0, 0.86602540378443864676372317075293616L, 0.5);
13165 TEST_extra (sincos, 0.75L, 0.681638760023334166733241952779893935L, 0.731688868873820886311838753000084544L);
13167 TEST_extra (sincos, 0x1p65, -0.047183876212354673805106149805700013943218L, 0.99888622066058013610642172179340364209972L);
13168 TEST_extra (sincos, -0x1p65, 0.047183876212354673805106149805700013943218L, 0.99888622066058013610642172179340364209972L);
13171 TEST_extra (sincos, 0.80190127184058835, 0.71867942238767868, 0.69534156199418473);
13175 TEST_extra (sincos, 1e22, -0.8522008497671888017727058937530293682618L, 0.5232147853951389454975944733847094921409L);
13176 TEST_extra (sincos, 0x1p1023, 0.5631277798508840134529434079444683477104L, -0.826369834614147994500785680811743734805L);
13179 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
13180 TEST_extra (sincos, 0x1p16383L, 0.3893629985894208126948115852610595405563L, 0.9210843909921906206874509522505756251609L);
13183 TEST_extra (sincos, 0x1p+120, 3.77820109360752022655548470056922991960587e-01L, -9.25879022854837867303861764107414946730833e-01L);
13184 TEST_extra (sincos, 0x1p+127, 6.23385512955870240370428801097126489001833e-01L, 7.81914638714960072263910298466369236613162e-01L);
13185 TEST_extra (sincos, 0x1.fffff8p+127, 4.85786063130487339701113680434728152037092e-02L, 9.98819362551949040703862043664101081064641e-01L);
13186 TEST_extra (sincos, 0x1.fffffep+127, -5.21876523333658540551505357019806722935726e-01L, 8.53021039830304158051791467692161107353094e-01L);
13187 TEST_extra (sincos, 0x1p+50, 4.96396515208940840876821859865411368093356e-01L, 8.68095904660550604334592502063501320395739e-01L);
13188 TEST_extra (sincos, 0x1p+28, -9.86198211836975655703110310527108292055548e-01L, -1.65568979490578758865468278195361551113358e-01L);
13198 if (errno == ENOSYS)
13199 /* Function not implemented. */
13203 TEST_f_f (sinh, 0, 0);
13204 TEST_f_f (sinh, minus_zero, minus_zero);
13206 #ifndef TEST_INLINE
13207 TEST_f_f (sinh, plus_infty, plus_infty);
13208 TEST_f_f (sinh, minus_infty, minus_infty);
13210 TEST_f_f (sinh, qnan_value, qnan_value);
13212 TEST_f_f (sinh, 0.75L, 0.822316731935829980703661634446913849L);
13213 TEST_f_f (sinh, 0x8p-32L, 1.86264514923095703232705808926175479e-9L);
13220 sinh_test_tonearest (void)
13222 int save_round_mode;
13225 if (errno == ENOSYS)
13226 /* Function not implemented. */
13229 START (sinh_tonearest);
13231 save_round_mode = fegetround ();
13233 if (!fesetround (FE_TONEAREST))
13235 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
13236 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
13237 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
13240 fesetround (save_round_mode);
13242 END (sinh_tonearest);
13247 sinh_test_towardzero (void)
13249 int save_round_mode;
13252 if (errno == ENOSYS)
13253 /* Function not implemented. */
13256 START (sinh_towardzero);
13258 save_round_mode = fegetround ();
13260 if (!fesetround (FE_TOWARDZERO))
13262 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
13263 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
13264 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
13267 fesetround (save_round_mode);
13269 END (sinh_towardzero);
13274 sinh_test_downward (void)
13276 int save_round_mode;
13279 if (errno == ENOSYS)
13280 /* Function not implemented. */
13283 START (sinh_downward);
13285 save_round_mode = fegetround ();
13287 if (!fesetround (FE_DOWNWARD))
13289 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
13290 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
13291 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
13294 fesetround (save_round_mode);
13296 END (sinh_downward);
13301 sinh_test_upward (void)
13303 int save_round_mode;
13306 if (errno == ENOSYS)
13307 /* Function not implemented. */
13310 START (sinh_upward);
13312 save_round_mode = fegetround ();
13314 if (!fesetround (FE_UPWARD))
13316 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
13317 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
13318 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
13321 fesetround (save_round_mode);
13332 if (errno == ENOSYS)
13333 /* Function not implemented. */
13338 TEST_f_f (sqrt, 0, 0);
13339 TEST_f_f (sqrt, qnan_value, qnan_value);
13340 TEST_f_f (sqrt, plus_infty, plus_infty);
13342 TEST_f_f (sqrt, minus_zero, minus_zero);
13344 /* sqrt (x) == qNaN plus invalid exception for x < 0. */
13345 TEST_f_f (sqrt, -1, qnan_value, INVALID_EXCEPTION);
13346 TEST_f_f (sqrt, -max_value, qnan_value, INVALID_EXCEPTION);
13347 TEST_f_f (sqrt, minus_infty, qnan_value, INVALID_EXCEPTION);
13349 TEST_f_f (sqrt, 2209, 47);
13350 TEST_f_f (sqrt, 4, 2);
13351 TEST_f_f (sqrt, 2, M_SQRT2l);
13352 TEST_f_f (sqrt, 0.25, 0.5);
13353 TEST_f_f (sqrt, 6642.25, 81.5);
13354 TEST_f_f (sqrt, 15190.5625L, 123.25L);
13355 TEST_f_f (sqrt, 0.75L, 0.866025403784438646763723170752936183L);
13366 if (errno == ENOSYS)
13367 /* Function not implemented. */
13372 TEST_f_f (tan, 0, 0);
13373 TEST_f_f (tan, minus_zero, minus_zero);
13374 TEST_f_f (tan, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
13375 TEST_f_f (tan, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
13376 TEST_f_f (tan, qnan_value, qnan_value, ERRNO_UNCHANGED);
13378 TEST_f_f (tan, M_PI_4l, 1);
13379 TEST_f_f (tan, 0.75L, 0.931596459944072461165202756573936428L);
13381 TEST_f_f (tan, 0x1p65, -0.0472364872359047946798414219288370688827L);
13382 TEST_f_f (tan, -0x1p65, 0.0472364872359047946798414219288370688827L);
13384 TEST_f_f (tan, 0xc.9p-4, 0.9995162902115457818029468900654150261381L);
13385 TEST_f_f (tan, 0xc.908p-4, 0.9997603425502441410973077452249560802034L);
13386 TEST_f_f (tan, 0xc.90cp-4, 0.9998823910588060302788513970802357770031L);
13387 TEST_f_f (tan, 0xc.90ep-4, 0.9999434208994808753305784795924711152508L);
13388 TEST_f_f (tan, 0xc.90fp-4, 0.9999739372166156702433266059635165160515L);
13389 TEST_f_f (tan, 0xc.90f8p-4, 0.9999891957244072765118898375645469865764L);
13390 TEST_f_f (tan, 0xc.90fcp-4, 0.9999968250656122402859679132395522927393L);
13391 TEST_f_f (tan, 0xc.90fdp-4, 0.9999987324100083358016192309006353329444L);
13392 TEST_f_f (tan, 0xc.90fd8p-4, 0.9999996860835706212861509874451585282616L);
13393 TEST_f_f (tan, 0xc.90fdap-4, 0.9999999245021033010474530133665235922808L);
13394 TEST_f_f (tan, 0xc.ap-4, 1.0073556597407272165371804539701396631519L);
13395 TEST_f_f (tan, 0xc.98p-4, 1.0034282930863044654045449407466962736255L);
13396 TEST_f_f (tan, 0xc.94p-4, 1.0014703786820082237342656561856877993328L);
13397 TEST_f_f (tan, 0xc.92p-4, 1.0004928571392300571266638743539017593717L);
13398 TEST_f_f (tan, 0xc.91p-4, 1.0000044544650244953647966900221905361131L);
13399 TEST_f_f (tan, 0xc.90fep-4, 1.0000006397580424009014454926842136804016L);
13400 TEST_f_f (tan, 0xc.90fdcp-4, 1.0000001629206928242190327320047489394217L);
13401 TEST_f_f (tan, 0xc.90fdbp-4, 1.0000000437113909572052640953950483705005L);
13403 TEST_f_f (tan, -0xc.9p-4, -0.9995162902115457818029468900654150261381L);
13404 TEST_f_f (tan, -0xc.908p-4, -0.9997603425502441410973077452249560802034L);
13405 TEST_f_f (tan, -0xc.90cp-4, -0.9998823910588060302788513970802357770031L);
13406 TEST_f_f (tan, -0xc.90ep-4, -0.9999434208994808753305784795924711152508L);
13407 TEST_f_f (tan, -0xc.90fp-4, -0.9999739372166156702433266059635165160515L);
13408 TEST_f_f (tan, -0xc.90f8p-4, -0.9999891957244072765118898375645469865764L);
13409 TEST_f_f (tan, -0xc.90fcp-4, -0.9999968250656122402859679132395522927393L);
13410 TEST_f_f (tan, -0xc.90fdp-4, -0.9999987324100083358016192309006353329444L);
13411 TEST_f_f (tan, -0xc.90fd8p-4, -0.9999996860835706212861509874451585282616L);
13412 TEST_f_f (tan, -0xc.90fdap-4, -0.9999999245021033010474530133665235922808L);
13413 TEST_f_f (tan, -0xc.ap-4, -1.0073556597407272165371804539701396631519L);
13414 TEST_f_f (tan, -0xc.98p-4, -1.0034282930863044654045449407466962736255L);
13415 TEST_f_f (tan, -0xc.94p-4, -1.0014703786820082237342656561856877993328L);
13416 TEST_f_f (tan, -0xc.92p-4, -1.0004928571392300571266638743539017593717L);
13417 TEST_f_f (tan, -0xc.91p-4, -1.0000044544650244953647966900221905361131L);
13418 TEST_f_f (tan, -0xc.90fep-4, -1.0000006397580424009014454926842136804016L);
13419 TEST_f_f (tan, -0xc.90fdcp-4, -1.0000001629206928242190327320047489394217L);
13420 TEST_f_f (tan, -0xc.90fdbp-4, -1.0000000437113909572052640953950483705005L);
13423 TEST_f_f (tan, 1e22, -1.628778225606898878549375936939548513545L);
13424 TEST_f_f (tan, 0x1p1023, -0.6814476476066215012854144040167365190368L);
13427 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
13428 TEST_f_f (tan, 0x1p16383L, 0.422722393732022337800504160054440141575L);
13436 tan_test_tonearest (void)
13438 int save_round_mode;
13441 if (errno == ENOSYS)
13442 /* Function not implemented. */
13445 START (tan_tonearest);
13447 save_round_mode = fegetround ();
13449 if (!fesetround (FE_TONEAREST))
13451 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
13452 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
13453 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
13454 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
13455 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
13456 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
13457 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
13458 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
13459 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
13460 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
13463 fesetround (save_round_mode);
13465 END (tan_tonearest);
13470 tan_test_towardzero (void)
13472 int save_round_mode;
13475 if (errno == ENOSYS)
13476 /* Function not implemented. */
13479 START (tan_towardzero);
13481 save_round_mode = fegetround ();
13483 if (!fesetround (FE_TOWARDZERO))
13485 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
13486 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
13487 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
13488 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
13489 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
13490 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
13491 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
13492 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
13493 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
13494 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
13497 fesetround (save_round_mode);
13499 END (tan_towardzero);
13504 tan_test_downward (void)
13506 int save_round_mode;
13509 if (errno == ENOSYS)
13510 /* Function not implemented. */
13513 START (tan_downward);
13515 save_round_mode = fegetround ();
13517 if (!fesetround (FE_DOWNWARD))
13519 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
13520 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
13521 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
13522 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
13523 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
13524 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
13525 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
13526 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
13527 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
13528 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
13531 fesetround (save_round_mode);
13533 END (tan_downward);
13538 tan_test_upward (void)
13540 int save_round_mode;
13543 if (errno == ENOSYS)
13544 /* Function not implemented. */
13547 START (tan_upward);
13549 save_round_mode = fegetround ();
13551 if (!fesetround (FE_UPWARD))
13553 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
13554 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
13555 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
13556 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
13557 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
13558 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
13559 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
13560 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
13561 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
13562 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
13565 fesetround (save_round_mode);
13576 if (errno == ENOSYS)
13577 /* Function not implemented. */
13582 TEST_f_f (tanh, 0, 0);
13583 TEST_f_f (tanh, minus_zero, minus_zero);
13585 #ifndef TEST_INLINE
13586 TEST_f_f (tanh, plus_infty, 1);
13587 TEST_f_f (tanh, minus_infty, -1);
13589 TEST_f_f (tanh, qnan_value, qnan_value);
13591 TEST_f_f (tanh, 0.75L, 0.635148952387287319214434357312496495L);
13592 TEST_f_f (tanh, -0.75L, -0.635148952387287319214434357312496495L);
13594 TEST_f_f (tanh, 1.0L, 0.7615941559557648881194582826047935904L);
13595 TEST_f_f (tanh, -1.0L, -0.7615941559557648881194582826047935904L);
13598 TEST_f_f (tanh, 0x1p-57L, 6.938893903907228377647697925567626953125e-18L);
13608 if (errno == ENOSYS)
13609 /* Function not implemented. */
13614 TEST_f_f (tgamma, plus_infty, plus_infty);
13615 TEST_f_f (tgamma, max_value, plus_infty, OVERFLOW_EXCEPTION);
13616 TEST_f_f (tgamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
13617 TEST_f_f (tgamma, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
13618 /* tgamma (x) == qNaN plus invalid exception for integer x <= 0. */
13619 TEST_f_f (tgamma, -2, qnan_value, INVALID_EXCEPTION);
13620 TEST_f_f (tgamma, -max_value, qnan_value, INVALID_EXCEPTION);
13621 TEST_f_f (tgamma, minus_infty, qnan_value, INVALID_EXCEPTION);
13622 TEST_f_f (tgamma, qnan_value, qnan_value);
13624 TEST_f_f (tgamma, 0.5, M_SQRT_PIl);
13625 TEST_f_f (tgamma, -0.5, -M_2_SQRT_PIl);
13627 TEST_f_f (tgamma, 1, 1);
13628 TEST_f_f (tgamma, 2, 1);
13629 TEST_f_f (tgamma, 3, 2);
13630 TEST_f_f (tgamma, 4, 6);
13631 TEST_f_f (tgamma, 5, 24);
13632 TEST_f_f (tgamma, 6, 120);
13633 TEST_f_f (tgamma, 7, 720);
13634 TEST_f_f (tgamma, 8, 5040);
13635 TEST_f_f (tgamma, 9, 40320);
13636 TEST_f_f (tgamma, 10, 362880);
13638 TEST_f_f (tgamma, 0.7L, 1.29805533264755778568117117915281162L);
13639 TEST_f_f (tgamma, 1.2L, 0.918168742399760610640951655185830401L);
13641 TEST_f_f (tgamma, 1.5L, 8.8622692545275801364908374167057259139877e-01L);
13642 TEST_f_f (tgamma, 2.5L, 1.3293403881791370204736256125058588870982e+00L);
13643 TEST_f_f (tgamma, 3.5L, 3.3233509704478425511840640312646472177454e+00L);
13644 TEST_f_f (tgamma, 4.5L, 1.1631728396567448929144224109426265262109e+01L);
13645 TEST_f_f (tgamma, 5.5L, 5.2342777784553520181149008492418193679490e+01L);
13646 TEST_f_f (tgamma, 6.5L, 2.8788527781504436099631954670830006523720e+02L);
13647 TEST_f_f (tgamma, 7.5L, 1.8712543057977883464760770536039504240418e+03L);
13648 TEST_f_f (tgamma, 8.5L, 1.4034407293483412598570577902029628180313e+04L);
13649 TEST_f_f (tgamma, 9.5L, 1.1929246199460900708784991216725183953266e+05L);
13650 TEST_f_f (tgamma, -1.5L, 2.3632718012073547030642233111215269103967e+00L);
13651 TEST_f_f (tgamma, -2.5L, -9.4530872048294188122568932444861076415869e-01L);
13652 TEST_f_f (tgamma, -3.5L, 2.7008820585226910892162552127103164690248e-01L);
13653 TEST_f_f (tgamma, -4.5L, -6.0019601300504246427027893615784810422774e-02L);
13654 TEST_f_f (tgamma, -5.5L, 1.0912654781909862986732344293779056440504e-02L);
13655 TEST_f_f (tgamma, -6.5L, -1.6788699664476712287280529682737009908468e-03L);
13656 TEST_f_f (tgamma, -7.5L, 2.2384932885968949716374039576982679877958e-04L);
13657 TEST_f_f (tgamma, -8.5L, -2.6335215159963470254557693619979623385833e-05L);
13658 TEST_f_f (tgamma, -9.5L, 2.7721279115751021320587045915768024616666e-06L);
13659 TEST_f_f (tgamma, 0x1p-24L, 1.6777215422784394050795179874582764575261e+07L);
13660 TEST_f_f (tgamma, -0x1p-24L, -1.6777216577215723853867349114260580375249e+07L);
13661 TEST_f_f (tgamma, 0x1p-53L, 9.0071992547409914227843350984672492007618e+15L);
13662 TEST_f_f (tgamma, -0x1p-53L, -9.0071992547409925772156649015329704137860e+15L);
13663 TEST_f_f (tgamma, 0x1p-64L, 1.8446744073709551615422784335098467139447e+19L);
13664 TEST_f_f (tgamma, -0x1p-64L, -1.8446744073709551616577215664901532860660e+19L);
13665 TEST_f_f (tgamma, 0x1p-106L, 8.1129638414606681695789005144063422784335e+31L);
13666 TEST_f_f (tgamma, -0x1p-106L, -8.1129638414606681695789005144064577215665e+31L);
13667 TEST_f_f (tgamma, 0x1p-113L, 1.0384593717069655257060992658440191422784e+34L);
13668 TEST_f_f (tgamma, -0x1p-113L, -1.0384593717069655257060992658440192577216e+34L);
13669 TEST_f_f (tgamma, 0x1p-127L, 1.7014118346046923173168730371588410572742e+38L);
13670 TEST_f_f (tgamma, -0x1p-127L, -1.7014118346046923173168730371588410572858e+38L);
13672 TEST_f_f (tgamma, 0x1p-128L, plus_infty, OVERFLOW_EXCEPTION);
13673 TEST_f_f (tgamma, -0x1p-128L, minus_infty, OVERFLOW_EXCEPTION);
13674 TEST_f_f (tgamma, 0x1p-149L, plus_infty, OVERFLOW_EXCEPTION);
13675 TEST_f_f (tgamma, -0x1p-149L, minus_infty, OVERFLOW_EXCEPTION);
13677 TEST_f_f (tgamma, 0x1p-128L, 3.4028236692093846346337460743176821145542e+38L);
13678 TEST_f_f (tgamma, -0x1p-128L, -3.4028236692093846346337460743176821145658e+38L);
13679 TEST_f_f (tgamma, 0x1p-149L, 7.1362384635297994052914298472474756819137e+44L);
13680 TEST_f_f (tgamma, -0x1p-149L, -7.1362384635297994052914298472474756819137e+44L);
13683 TEST_f_f (tgamma, 0x1p-1023L, 8.9884656743115795386465259539451236680899e+307L);
13684 TEST_f_f (tgamma, -0x1p-1023L, -8.9884656743115795386465259539451236680899e+307L);
13685 # if !defined TEST_LDOUBLE || LDBL_MAX_EXP <= 1024
13686 TEST_f_f (tgamma, 0x1p-1024L, plus_infty, OVERFLOW_EXCEPTION);
13687 TEST_f_f (tgamma, -0x1p-1024L, minus_infty, OVERFLOW_EXCEPTION);
13688 TEST_f_f (tgamma, 0x1p-1074L, plus_infty, OVERFLOW_EXCEPTION);
13689 TEST_f_f (tgamma, -0x1p-1074L, minus_infty, OVERFLOW_EXCEPTION);
13691 TEST_f_f (tgamma, 0x1p-1024L, 1.7976931348623159077293051907890247336180e+308L);
13692 TEST_f_f (tgamma, -0x1p-1024L, -1.7976931348623159077293051907890247336180e+308L);
13693 TEST_f_f (tgamma, 0x1p-1074L, 2.0240225330731061835249534671891730704956e+323L);
13694 TEST_f_f (tgamma, -0x1p-1074L, -2.0240225330731061835249534671891730704956e+323L);
13697 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
13698 TEST_f_f (tgamma, 0x1p-16383L, 5.9486574767861588254287966331400356538172e+4931L);
13699 TEST_f_f (tgamma, -0x1p-16383L, -5.9486574767861588254287966331400356538172e+4931L);
13700 TEST_f_f (tgamma, 0x1p-16384L, plus_infty, OVERFLOW_EXCEPTION);
13701 TEST_f_f (tgamma, -0x1p-16384L, minus_infty, OVERFLOW_EXCEPTION);
13702 TEST_f_f (tgamma, 0x1p-16445L, plus_infty, OVERFLOW_EXCEPTION);
13703 TEST_f_f (tgamma, -0x1p-16445L, minus_infty, OVERFLOW_EXCEPTION);
13704 # if LDBL_MANT_DIG >= 113
13705 TEST_f_f (tgamma, 0x1p-16494L, plus_infty, OVERFLOW_EXCEPTION);
13706 TEST_f_f (tgamma, -0x1p-16494L, minus_infty, OVERFLOW_EXCEPTION);
13709 TEST_f_f (tgamma, 0x8.00001p0L, 5.0400096882277802019946778420223050233915e+03L);
13710 TEST_f_f (tgamma, 0x7.fffff8p0L, 5.0399951558933225045148935487583089307135e+03L);
13711 TEST_f_f (tgamma, 0x7.000008p0L, 7.2000064296977505705636258629805621178587e+02L);
13712 TEST_f_f (tgamma, 0x6.fffff8p0L, 7.1999935703082425988147448928288557689866e+02L);
13713 TEST_f_f (tgamma, 0x6.000008p0L, 1.2000009762487825358530770343720418162783e+02L);
13714 TEST_f_f (tgamma, 0x5.fffff8p0L, 1.1999990237520611552119807476573441975106e+02L);
13715 TEST_f_f (tgamma, 0x5.000008p0L, 2.4000017236155647574166073485628713443799e+01L);
13716 TEST_f_f (tgamma, 0x4.fffff8p0L, 2.3999982763857938712639837029547357501709e+01L);
13717 TEST_f_f (tgamma, 0x4.000008p0L, 6.0000035937827461765660468073471093546129e+00L);
13718 TEST_f_f (tgamma, 0x3.fffffcp0L, 5.9999982031095793171233994481968816873643e+00L);
13719 TEST_f_f (tgamma, 0x3.000004p0L, 2.0000004400179308360529417942462250547999e+00L);
13720 TEST_f_f (tgamma, 0x2.fffffcp0L, 1.9999995599822108706107786027549565954046e+00L);
13721 TEST_f_f (tgamma, 0x2.000004p0L, 1.0000001007996638509889062631687945799175e+00L);
13722 TEST_f_f (tgamma, 0x1.fffffep0L, 9.9999994960018563231526611134590489120697e-01L);
13723 TEST_f_f (tgamma, 0x1.000002p0L, 9.9999993119054472483596471908942669644327e-01L);
13724 TEST_f_f (tgamma, 0x0.ffffffp0L, 1.0000000344047381790797322460568297132998e+00L);
13725 TEST_f_f (tgamma, -0x0.ffffffp0L, -1.6777216422784419250710305882992376932423e+07L);
13726 TEST_f_f (tgamma, -0x1.000002p0L, 8.3886075772158332060084424806449513922858e+06L);
13727 TEST_f_f (tgamma, -0x1.fffffep0L, 4.1943044613922792026014320172298377770578e+06L);
13728 TEST_f_f (tgamma, -0x2.000004p0L, -2.0971515386080557574407223895988378776747e+06L);
13729 TEST_f_f (tgamma, -0x2.fffffcp0L, -6.9905087601970247876992248591045142913324e+05L);
13730 TEST_f_f (tgamma, -0x3.000004p0L, 6.9905045731381300146131914617735687322025e+05L);
13731 TEST_f_f (tgamma, -0x3.fffffcp0L, 1.7476272942159602684441970627092458855771e+05L);
13732 TEST_f_f (tgamma, -0x4.000008p0L, -8.7381270578483499672965708923121931082305e+04L);
13733 TEST_f_f (tgamma, -0x4.fffff8p0L, -1.7476280884325863043793087474680780379554e+04L);
13734 TEST_f_f (tgamma, -0x5.000008p0L, 1.7476252449031389167286893378510439443844e+04L);
13735 TEST_f_f (tgamma, -0x5.fffff8p0L, 2.9127137122026653716311560165769071985443e+03L);
13736 TEST_f_f (tgamma, -0x6.000008p0L, -2.9127085100239567622341538102130981196910e+03L);
13737 TEST_f_f (tgamma, -0x6.fffff8p0L, -4.1610198723079349791939054365613377035519e+02L);
13738 TEST_f_f (tgamma, -0x7.000008p0L, 4.1610118737306415004517215226199741948733e+02L);
13739 TEST_f_f (tgamma, -0x7.fffff8p0L, 5.2012751504050764429534086402871289946986e+01L);
13740 TEST_f_f (tgamma, -0x8.00001p0L, -2.6006296115134418896533598545925084576702e+01L);
13741 TEST_f_f (tgamma, -0x9.fffffp0L, 2.8896008370721717567612135720915723136310e-01L);
13742 TEST_f_f (tgamma, -0xa.00001p0L, -2.8895878754728051776830454190076999107021e-01L);
13743 TEST_f_f (tgamma, -0x13.ffffep0L, 2.1550026214525536756224040483579183652119e-13L);
13744 TEST_f_f (tgamma, -0x14.00002p0L, -2.1549777908265594916405421768142757507179e-13L);
13745 TEST_f_f (tgamma, -0x1d.ffffep0L, 1.9765721589464867957912772592816027583176e-27L);
13746 TEST_f_f (tgamma, -0x1e.00002p0L, -1.9765463890341964384070157599286498212650e-27L);
13747 TEST_f_f (tgamma, -0x27.ffffcp0L, 3.2129279441390812141195076945616975790225e-43L, UNDERFLOW_EXCEPTION_FLOAT);
13748 TEST_f_f (tgamma, -0x28.00004p0L, -3.2128372159115252365699015758097981155793e-43L, UNDERFLOW_EXCEPTION_FLOAT);
13749 TEST_f_f (tgamma, -0x28.ffffcp0L, -7.8364103489619817539676737414096652170685e-45L, UNDERFLOW_EXCEPTION_FLOAT);
13750 TEST_f_f (tgamma, -0x29.00004p0L, 7.8361876024016854597745353972619195760515e-45L, UNDERFLOW_EXCEPTION_FLOAT);
13752 TEST_f_f (tgamma, -0x29.ffffcp0L, plus_zero, UNDERFLOW_EXCEPTION_FLOAT);
13753 TEST_f_f (tgamma, -0x2a.00004p0L, minus_zero, UNDERFLOW_EXCEPTION_FLOAT);
13755 TEST_f_f (tgamma, -0x29.ffffcp0L, 1.8658121573125798145204120066590953505132e-46L);
13756 TEST_f_f (tgamma, -0x2a.00004p0L, -1.8657587834931410688246126853566488626385e-46L);
13759 TEST_f_f (tgamma, 0x8.0000000000008p0L, 5.0400000000000180457125667322294144477136e+03L);
13760 TEST_f_f (tgamma, 0x7.ffffffffffffcp0L, 5.0399999999999909771437166339103165198442e+03L);
13761 TEST_f_f (tgamma, 0x7.0000000000004p0L, 7.2000000000000119762397445457359071259652e+02L);
13762 TEST_f_f (tgamma, 0x6.ffffffffffffcp0L, 7.1999999999999880237602554542848858572672e+02L);
13763 TEST_f_f (tgamma, 0x6.0000000000004p0L, 1.2000000000000018184042734842640022086408e+02L);
13764 TEST_f_f (tgamma, 0x5.ffffffffffffcp0L, 1.1999999999999981815957265157389249327533e+02L);
13765 TEST_f_f (tgamma, 0x5.0000000000004p0L, 2.4000000000000032104829055124673225982803e+01L);
13766 TEST_f_f (tgamma, 0x4.ffffffffffffcp0L, 2.3999999999999967895170944875373910918544e+01L);
13767 TEST_f_f (tgamma, 0x4.0000000000004p0L, 6.0000000000000066939396342309789716341613e+00L);
13768 TEST_f_f (tgamma, 0x3.ffffffffffffep0L, 5.9999999999999966530301828845138185025345e+00L);
13769 TEST_f_f (tgamma, 0x3.0000000000002p0L, 2.0000000000000008195971324717875960213536e+00L);
13770 TEST_f_f (tgamma, 0x2.ffffffffffffep0L, 1.9999999999999991804028675282128956223990e+00L);
13771 TEST_f_f (tgamma, 0x2.0000000000002p0L, 1.0000000000000001877539613108624482361963e+00L);
13772 TEST_f_f (tgamma, 0x1.fffffffffffffp0L, 9.9999999999999990612301934456883679778984e-01L);
13773 TEST_f_f (tgamma, 0x1.0000000000001p0L, 9.9999999999999987183237573039992418700531e-01L);
13774 TEST_f_f (tgamma, 0x0.fffffffffffff8p0L, 1.0000000000000000640838121348000744796665e+00L);
13775 TEST_f_f (tgamma, -0x0.fffffffffffff8p0L, -9.0071992547409924227843350984672961392521e+15L);
13776 TEST_f_f (tgamma, -0x1.0000000000001p0L, 4.5035996273704955772156649015331740980405e+15L);
13777 TEST_f_f (tgamma, -0x1.fffffffffffffp0L, 2.2517998136852484613921675492337776673289e+15L);
13778 TEST_f_f (tgamma, -0x2.0000000000002p0L, -1.1258999068426235386078324507668462444260e+15L);
13779 TEST_f_f (tgamma, -0x2.ffffffffffffep0L, -3.7529996894754154268627807196691509198813e+14L);
13780 TEST_f_f (tgamma, -0x3.0000000000002p0L, 3.7529996894754112398038859470009084971438e+14L);
13781 TEST_f_f (tgamma, -0x3.ffffffffffffep0L, 9.3824992236885396088236184658402406857503e+13L);
13782 TEST_f_f (tgamma, -0x4.0000000000004p0L, -4.6912496118442603911763815341745722862351e+13L);
13783 TEST_f_f (tgamma, -0x4.ffffffffffffcp0L, -9.3824992236885475509805702650262155809819e+12L);
13784 TEST_f_f (tgamma, -0x5.0000000000004p0L, 9.3824992236885191156860964016850034672946e+12L);
13785 TEST_f_f (tgamma, -0x5.ffffffffffffcp0L, 1.5637498706147581566449098589862357835505e+12L);
13786 TEST_f_f (tgamma, -0x6.0000000000004p0L, -1.5637498706147529544662012521330708016396e+12L);
13787 TEST_f_f (tgamma, -0x6.ffffffffffffcp0L, -2.2339283865925119357965832452642909859289e+11L);
13788 TEST_f_f (tgamma, -0x7.0000000000004p0L, 2.2339283865925039372192897706214475877342e+11L);
13789 TEST_f_f (tgamma, -0x7.ffffffffffffcp0L, 2.7924104832406402297655703264222230055898e+10L);
13790 TEST_f_f (tgamma, -0x8.0000000000008p0L, -1.3962052416203121511868106259843527348026e+10L);
13791 TEST_f_f (tgamma, -0x9.ffffffffffff8p0L, 1.5513391573559147700413058496716749249803e+08L);
13792 TEST_f_f (tgamma, -0xa.0000000000008p0L, -1.5513391573559018084419393002828541166901e+08L);
13793 TEST_f_f (tgamma, -0x13.ffffffffffffp0L, 1.1569515572952029402736625857313236848570e-04L);
13794 TEST_f_f (tgamma, -0x14.000000000001p0L, -1.1569515572951781096476686854873801225397e-04L);
13795 TEST_f_f (tgamma, -0x1d.ffffffffffffp0L, 1.0611571800204311628217068863959963842891e-18L);
13796 TEST_f_f (tgamma, -0x1e.000000000001p0L, -1.0611571800204053929094168642022073530425e-18L);
13797 TEST_f_f (tgamma, -0x27.fffffffffffep0L, 1.7249032006742266376460389310340465554361e-34L);
13798 TEST_f_f (tgamma, -0x28.000000000002p0L, -1.7249032006741359094184881234822934593822e-34L);
13799 TEST_f_f (tgamma, -0x28.fffffffffffep0L, -4.2070809772542120404320040128839297118648e-36L);
13800 TEST_f_f (tgamma, -0x29.000000000002p0L, 4.2070809772539892938717205103652583609422e-36L);
13801 TEST_f_f (tgamma, -0x29.fffffffffffep0L, 1.0016859469652887505173040814397197718981e-37L);
13802 TEST_f_f (tgamma, -0x2a.000000000002p0L, -1.0016859469652353766978684241048308120274e-37L);
13803 TEST_f_f (tgamma, -0x31.fffffffffffep0L, 4.6273774273632946947805289899230181990085e-51L);
13804 TEST_f_f (tgamma, -0x32.000000000002p0L, -4.6273774273630367887073532197576655720178e-51L);
13805 TEST_f_f (tgamma, -0x63.fffffffffffcp0L, 7.5400833348840965463348754984345825364294e-145L);
13806 TEST_f_f (tgamma, -0x64.000000000004p0L, -7.5400833348831085791638490135462230991587e-145L);
13807 TEST_f_f (tgamma, -0x95.fffffffffff8p0L, 6.1582369322723207086020016423767264008839e-250L);
13808 TEST_f_f (tgamma, -0x96.000000000008p0L, -6.1582369322705655439003240743176243138734e-250L);
13809 TEST_f_f (tgamma, -0xb4.fffffffffff8p0L, -9.6760879059917574597728750098636253931457e-319L, UNDERFLOW_EXCEPTION_DOUBLE);
13810 TEST_f_f (tgamma, -0xb5.000000000008p0L, 9.6760879059888966544677044221698800670218e-319L, UNDERFLOW_EXCEPTION_DOUBLE);
13811 TEST_f_f (tgamma, -0xb5.fffffffffff8p0L, 5.3165318164789884455066481673086605454904e-321L, UNDERFLOW_EXCEPTION_DOUBLE);
13812 TEST_f_f (tgamma, -0xb6.000000000008p0L, -5.3165318164774149139661976747137185876909e-321L, UNDERFLOW_EXCEPTION_DOUBLE);
13813 TEST_f_f (tgamma, -0xb6.fffffffffff8p0L, -2.9052086428846935908287469917922960610289e-323L, UNDERFLOW_EXCEPTION_DOUBLE);
13814 TEST_f_f (tgamma, -0xb7.000000000008p0L, 2.9052086428838328351126988236541632950925e-323L, UNDERFLOW_EXCEPTION_DOUBLE);
13815 # if !defined TEST_LDOUBLE || LDBL_MAX_EXP <= 1024
13816 TEST_f_f (tgamma, -0xb7.fffffffffff8p0L, plus_zero, UNDERFLOW_EXCEPTION_DOUBLE);
13817 TEST_f_f (tgamma, -0xb8.000000000008p0L, minus_zero, UNDERFLOW_EXCEPTION_DOUBLE);
13819 TEST_f_f (tgamma, -0xb7.fffffffffff8p0L, 1.5789177406982032823826953250736039527543e-325L);
13820 TEST_f_f (tgamma, -0xb8.000000000008p0L, -1.5789177406977349925854817486109369828857e-325L);
13823 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
13824 TEST_f_f (tgamma, 0x8.00000000000000000000000004p0L, 5.0400000000000000000000000000020034765587e+03L);
13825 TEST_f_f (tgamma, 0x7.fffffffffffffffffffffffffep0L, 5.0399999999999999999999999999989982617206e+03L);
13826 TEST_f_f (tgamma, 0x7.00000000000000000000000002p0L, 7.2000000000000000000000000000013296297113e+02L);
13827 TEST_f_f (tgamma, 0x6.fffffffffffffffffffffffffep0L, 7.1999999999999999999999999999986703702887e+02L);
13828 TEST_f_f (tgamma, 0x6.00000000000000000000000002p0L, 1.2000000000000000000000000000002018834292e+02L);
13829 TEST_f_f (tgamma, 0x5.fffffffffffffffffffffffffep0L, 1.1999999999999999999999999999997981165708e+02L);
13830 TEST_f_f (tgamma, 0x5.00000000000000000000000002p0L, 2.4000000000000000000000000000003564352042e+01L);
13831 TEST_f_f (tgamma, 0x4.fffffffffffffffffffffffffep0L, 2.3999999999999999999999999999996435647958e+01L);
13832 TEST_f_f (tgamma, 0x4.00000000000000000000000002p0L, 6.0000000000000000000000000000007431765907e+00L);
13833 TEST_f_f (tgamma, 0x3.ffffffffffffffffffffffffffp0L, 5.9999999999999999999999999999996284117046e+00L);
13834 TEST_f_f (tgamma, 0x3.00000000000000000000000001p0L, 2.0000000000000000000000000000000909935607e+00L);
13835 TEST_f_f (tgamma, 0x2.ffffffffffffffffffffffffffp0L, 1.9999999999999999999999999999999090064393e+00L);
13836 TEST_f_f (tgamma, 0x2.00000000000000000000000001p0L, 1.0000000000000000000000000000000208448771e+00L);
13837 TEST_f_f (tgamma, 0x1.ffffffffffffffffffffffffff8p0L, 9.9999999999999999999999999999998957756146e-01L);
13838 TEST_f_f (tgamma, 0x1.000000000000000000000000008p0L, 9.9999999999999999999999999999998577053525e-01L);
13839 TEST_f_f (tgamma, 0x0.ffffffffffffffffffffffffffcp0L, 1.0000000000000000000000000000000071147324e+00L);
13840 TEST_f_f (tgamma, -0x0.ffffffffffffffffffffffffffcp0L, -8.1129638414606681695789005144064422784335e+31L);
13841 TEST_f_f (tgamma, -0x1.000000000000000000000000008p0L, 4.0564819207303340847894502572031577215665e+31L);
13842 TEST_f_f (tgamma, -0x1.ffffffffffffffffffffffffff8p0L, 2.0282409603651670423947251286016461392168e+31L);
13843 TEST_f_f (tgamma, -0x2.00000000000000000000000001p0L, -1.0141204801825835211973625643007538607832e+31L);
13844 TEST_f_f (tgamma, -0x2.ffffffffffffffffffffffffffp0L, -3.3804016006086117373245418810028760196114e+30L);
13845 TEST_f_f (tgamma, -0x3.00000000000000000000000001p0L, 3.3804016006086117373245418810024573137219e+30L);
13846 TEST_f_f (tgamma, -0x3.ffffffffffffffffffffffffffp0L, 8.4510040015215293433113547025072942156952e+29L);
13847 TEST_f_f (tgamma, -0x4.00000000000000000000000002p0L, -4.2255020007607646716556773512527057843048e+29L);
13848 TEST_f_f (tgamma, -0x4.fffffffffffffffffffffffffep0L, -8.4510040015215293433113547025080884313904e+28L);
13849 TEST_f_f (tgamma, -0x5.00000000000000000000000002p0L, 8.4510040015215293433113547025052449019430e+28L);
13850 TEST_f_f (tgamma, -0x5.fffffffffffffffffffffffffep0L, 1.4085006669202548905518924504180378867132e+28L);
13851 TEST_f_f (tgamma, -0x6.00000000000000000000000002p0L, -1.4085006669202548905518924504175176688423e+28L);
13852 TEST_f_f (tgamma, -0x6.fffffffffffffffffffffffffep0L, -2.0121438098860784150741320720257967542615e+27L);
13853 TEST_f_f (tgamma, -0x7.00000000000000000000000002p0L, 2.0121438098860784150741320720249968965322e+27L);
13854 TEST_f_f (tgamma, -0x7.fffffffffffffffffffffffffep0L, 2.5151797623575980188426650900322769448110e+26L);
13855 TEST_f_f (tgamma, -0x8.00000000000000000000000004p0L, -1.2575898811787990094213325450153421028080e+26L);
13856 TEST_f_f (tgamma, -0x9.fffffffffffffffffffffffffcp0L, 1.3973220901986655660237028277960625420495e+24L);
13857 TEST_f_f (tgamma, -0xa.00000000000000000000000004p0L, -1.3973220901986655660237028277947663821128e+24L);
13858 TEST_f_f (tgamma, -0x13.fffffffffffffffffffffffff8p0L, 1.0420893204640670202556853709074896123293e+12L);
13859 TEST_f_f (tgamma, -0x14.00000000000000000000000008p0L, -1.0420893204640670202556853709050065497299e+12L);
13860 TEST_f_f (tgamma, -0x1d.fffffffffffffffffffffffff8p0L, 9.5580541610429641982963434151488827190079e-03L);
13861 TEST_f_f (tgamma, -0x1e.00000000000000000000000008p0L, -9.5580541610429641982963434151231128067179e-03L);
13862 TEST_f_f (tgamma, -0x27.fffffffffffffffffffffffffp0L, 1.5536546823612837336494536911280147806523e-18L);
13863 TEST_f_f (tgamma, -0x28.0000000000000000000000001p0L, -1.5536546823612837336494536911189419578973e-18L);
13864 TEST_f_f (tgamma, -0x28.fffffffffffffffffffffffffp0L, -3.7894016642958139845108626612879138384405e-20L);
13865 TEST_f_f (tgamma, -0x29.0000000000000000000000001p0L, 3.7894016642958139845108626612656391824122e-20L);
13866 TEST_f_f (tgamma, -0x29.fffffffffffffffffffffffffp0L, 9.0223849149900332964544349078285357440663e-22L);
13867 TEST_f_f (tgamma, -0x2a.0000000000000000000000001p0L, -9.0223849149900332964544349077751619246306e-22L);
13868 TEST_f_f (tgamma, -0x31.fffffffffffffffffffffffffp0L, 4.1679710515150795310771069868348482819424e-35L);
13869 TEST_f_f (tgamma, -0x32.0000000000000000000000001p0L, -4.1679710515150795310771069868090576746248e-35L);
13870 TEST_f_f (tgamma, -0x63.ffffffffffffffffffffffffep0L, 6.7915032994648558610510614163560656864280e-129L);
13871 TEST_f_f (tgamma, -0x64.0000000000000000000000002p0L, -6.7915032994648558610510614162572689693253e-129L);
13872 TEST_f_f (tgamma, -0x95.ffffffffffffffffffffffffcp0L, 5.5468467106873795353190582463444660395353e-234L);
13873 TEST_f_f (tgamma, -0x96.0000000000000000000000004p0L, -5.5468467106873795353190582461689495693675e-234L);
13874 TEST_f_f (tgamma, -0xb4.ffffffffffffffffffffffffcp0L, -8.7154451775644399729745472278589884205029e-303L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13875 TEST_f_f (tgamma, -0xb5.0000000000000000000000004p0L, 8.7154451775644399729745472275729078899858e-303L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13876 TEST_f_f (tgamma, -0xb5.ffffffffffffffffffffffffcp0L, 4.7887061415189230620739270482742524864974e-305L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13877 TEST_f_f (tgamma, -0xb6.0000000000000000000000004p0L, -4.7887061415189230620739270481168993324524e-305L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13878 TEST_f_f (tgamma, -0xb6.ffffffffffffffffffffffffcp0L, -2.6167793123054224382917634143575601407067e-307L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13879 TEST_f_f (tgamma, -0xb7.0000000000000000000000004p0L, 2.6167793123054224382917634142714845691019e-307L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13880 TEST_f_f (tgamma, -0xb7.ffffffffffffffffffffffffcp0L, 1.4221626697312078468976975078030462044826e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
13881 TEST_f_f (tgamma, -0xb8.0000000000000000000000004p0L, -1.4221626697312078468976975077562172247612e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
13882 TEST_f_f (tgamma, -0xbb.ffffffffffffffffffffffffcp0L, 1.1756150745511026776007338998283058108448e-318L, UNDERFLOW_EXCEPTION_DOUBLE);
13883 TEST_f_f (tgamma, -0xbc.0000000000000000000000004p0L, -1.1756150745511026776007338997894360215107e-318L, UNDERFLOW_EXCEPTION_DOUBLE);
13884 TEST_f_f (tgamma, -0xbc.ffffffffffffffffffffffffcp0L, -6.2201855796354639026493857133773832713743e-321L, UNDERFLOW_EXCEPTION_DOUBLE);
13885 TEST_f_f (tgamma, -0xbd.0000000000000000000000004p0L, 6.2201855796354639026493857131715153125175e-321L, UNDERFLOW_EXCEPTION_DOUBLE);
13886 TEST_f_f (tgamma, -0xbd.ffffffffffffffffffffffffcp0L, 3.2737818840186652119207293228302560914295e-323L, UNDERFLOW_EXCEPTION_DOUBLE);
13887 TEST_f_f (tgamma, -0xbe.0000000000000000000000004p0L, -3.2737818840186652119207293227217957948294e-323L, UNDERFLOW_EXCEPTION_DOUBLE);
13888 # if LDBL_MAX_EXP <= 1024
13889 TEST_f_f (tgamma, -0xbe.ffffffffffffffffffffffffcp0L, minus_zero, UNDERFLOW_EXCEPTION_DOUBLE);
13890 TEST_f_f (tgamma, -0xbf.0000000000000000000000004p0L, plus_zero, UNDERFLOW_EXCEPTION_DOUBLE);
13892 TEST_f_f (tgamma, -0xbe.ffffffffffffffffffffffffcp0L, -1.7140219288055838805867692789687487834686e-325L);
13893 TEST_f_f (tgamma, -0xbf.0000000000000000000000004p0L, 1.7140219288055838805867692789119066543632e-325L);
13896 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
13897 TEST_f_f (tgamma, 0x8.000000000000001p0L, 5.0400000000000000088113830892247051102283e+03L);
13898 TEST_f_f (tgamma, 0x7.fffffffffffffff8p0L, 5.0399999999999999955943084553876474508520e+03L);
13899 TEST_f_f (tgamma, 0x7.0000000000000008p0L, 7.2000000000000000058477733127664675369681e+02L);
13900 TEST_f_f (tgamma, 0x6.fffffffffffffff8p0L, 7.1999999999999999941522266872335324679893e+02L);
13901 TEST_f_f (tgamma, 0x6.0000000000000008p0L, 1.2000000000000000008878927116622375680433e+02L);
13902 TEST_f_f (tgamma, 0x5.fffffffffffffff8p0L, 1.1999999999999999991121072883377624326546e+02L);
13903 TEST_f_f (tgamma, 0x5.0000000000000008p0L, 2.4000000000000000015676186062072582846211e+01L);
13904 TEST_f_f (tgamma, 0x4.fffffffffffffff8p0L, 2.3999999999999999984323813937927417165027e+01L);
13905 TEST_f_f (tgamma, 0x4.0000000000000008p0L, 6.0000000000000000032685252120268430507939e+00L);
13906 TEST_f_f (tgamma, 0x3.fffffffffffffffcp0L, 5.9999999999999999983657373939865784753909e+00L);
13907 TEST_f_f (tgamma, 0x3.0000000000000004p0L, 2.0000000000000000004001939123397399171482e+00L);
13908 TEST_f_f (tgamma, 0x2.fffffffffffffffcp0L, 1.9999999999999999995998060876602600829690e+00L);
13909 TEST_f_f (tgamma, 0x2.0000000000000004p0L, 1.0000000000000000000916767389213195151634e+00L);
13910 TEST_f_f (tgamma, 0x1.fffffffffffffffep0L, 9.9999999999999999995416163053934024243282e-01L);
13911 TEST_f_f (tgamma, 0x1.0000000000000002p0L, 9.9999999999999999993741815221210931418291e-01L);
13912 TEST_f_f (tgamma, 0x0.ffffffffffffffffp0L, 1.0000000000000000000312909238939453429173e+00L);
13913 TEST_f_f (tgamma, -0x0.ffffffffffffffffp0L, -1.8446744073709551616422784335098467139470e+19L);
13914 TEST_f_f (tgamma, -0x1.0000000000000002p0L, 9.2233720368547758075772156649015328607596e+18L);
13915 TEST_f_f (tgamma, -0x1.fffffffffffffffep0L, 4.6116860184273879044613921675492335697983e+18L);
13916 TEST_f_f (tgamma, -0x2.0000000000000004p0L, -2.3058430092136939515386078324507664305064e+18L);
13917 TEST_f_f (tgamma, -0x2.fffffffffffffffcp0L, -7.6861433640456465087601961140530007887063e+17L);
13918 TEST_f_f (tgamma, -0x3.0000000000000004p0L, 7.6861433640456465045731372192803325462836e+17L);
13919 TEST_f_f (tgamma, -0x3.fffffffffffffffcp0L, 1.9215358410114116272942156951799168638773e+17L);
13920 TEST_f_f (tgamma, -0x4.0000000000000008p0L, -9.6076792050570581270578430482008313684602e+16L);
13921 TEST_f_f (tgamma, -0x4.fffffffffffffff8p0L, -1.9215358410114116280884313903598337283601e+16L);
13922 TEST_f_f (tgamma, -0x5.0000000000000008p0L, 1.9215358410114116252449019429734996071487e+16L);
13923 TEST_f_f (tgamma, -0x5.fffffffffffffff8p0L, 3.2025597350190193803788671320812043622696e+15L);
13924 TEST_f_f (tgamma, -0x6.0000000000000008p0L, -3.2025597350190193751766884234743511972877e+15L);
13925 TEST_f_f (tgamma, -0x6.fffffffffffffff8p0L, -4.5750853357414562579675426149912896787735e+14L);
13926 TEST_f_f (tgamma, -0x7.0000000000000008p0L, 4.5750853357414562499689653215166468353753e+14L);
13927 TEST_f_f (tgamma, -0x7.fffffffffffffff8p0L, 5.7188566696768203227694481100089533685959e+13L);
13928 TEST_f_f (tgamma, -0x8.000000000000001p0L, -2.8594283348384101534210280804672371201060e+13L);
13929 TEST_f_f (tgamma, -0x9.fffffffffffffffp0L, 3.1771425942649001828476427167843945971988e+11L);
13930 TEST_f_f (tgamma, -0xa.000000000000001p0L, -3.1771425942649001698860433502350057763905e+11L);
13931 TEST_f_f (tgamma, -0x13.ffffffffffffffep0L, 2.3694367893405502075347562184931828448654e-01L);
13932 TEST_f_f (tgamma, -0x14.000000000000002p0L, -2.3694367893405501827041302245929389013031e-01L);
13933 TEST_f_f (tgamma, -0x1d.ffffffffffffffep0L, 2.1732499046818166459536268654187775086902e-15L);
13934 TEST_f_f (tgamma, -0x1e.000000000000002p0L, -2.1732499046818166201837145753965837196590e-15L);
13935 TEST_f_f (tgamma, -0x27.ffffffffffffffcp0L, 3.5326017549807232935581894777156474496719e-31L);
13936 TEST_f_f (tgamma, -0x28.000000000000004p0L, -3.5326017549807232028299619269080956965758e-31L);
13937 TEST_f_f (tgamma, -0x28.ffffffffffffffcp0L, -8.6161018414163982777002940498289948893044e-33L);
13938 TEST_f_f (tgamma, -0x29.000000000000004p0L, 8.6161018414163980549537337663264762179535e-33L);
13939 TEST_f_f (tgamma, -0x29.ffffffffffffffcp0L, 2.0514528193848567329552463626090806737389e-34L);
13940 TEST_f_f (tgamma, -0x2a.000000000000004p0L, -2.0514528193848566795814269269517457847791e-34L);
13941 TEST_f_f (tgamma, -0x31.ffffffffffffffcp0L, 9.4768689712397635680446279661359728835046e-48L);
13942 TEST_f_f (tgamma, -0x32.000000000000004p0L, -9.4768689712397633101385547903658075308777e-48L);
13943 TEST_f_f (tgamma, -0x63.ffffffffffffff8p0L, 1.5442090669841618542494279375256856430049e-141L);
13944 TEST_f_f (tgamma, -0x64.000000000000008p0L, -1.5442090669841617554527108348771968070612e-141L);
13945 TEST_f_f (tgamma, -0x95.ffffffffffffffp0L, 1.2612069237291916400144732227892704713839e-246L);
13946 TEST_f_f (tgamma, -0x96.00000000000001p0L, -1.2612069237291914644980030550324645611752e-246L);
13947 TEST_f_f (tgamma, -0xb4.ffffffffffffffp0L, -1.9816628031468191243385005680879281767694e-315L);
13948 TEST_f_f (tgamma, -0xb5.00000000000001p0L, 1.9816628031468188382579700510291588022368e-315L);
13949 TEST_f_f (tgamma, -0xb5.ffffffffffffffp0L, 1.0888257160147357826865964233809723297472e-317L);
13950 TEST_f_f (tgamma, -0xb6.00000000000001p0L, -1.0888257160147356253334423783317128355514e-317L);
13951 TEST_f_f (tgamma, -0xb6.ffffffffffffffp0L, -5.9498673006269714905418984659220067091260e-320L);
13952 TEST_f_f (tgamma, -0xb7.00000000000001p0L, 5.9498673006269706297861824177538685763601e-320L);
13953 TEST_f_f (tgamma, -0xb7.ffffffffffffffp0L, 3.2336235329494410277123118903958061569834e-322L);
13954 TEST_f_f (tgamma, -0xb8.00000000000001p0L, -3.2336235329494405594225146768193434900135e-322L);
13955 TEST_f_f (tgamma, -0xbb.ffffffffffffffp0L, 2.6730392040715350119087465463119939092815e-331L);
13956 TEST_f_f (tgamma, -0xbc.00000000000001p0L, -2.6730392040715346232108532050343031951651e-331L);
13957 TEST_f_f (tgamma, -0xbc.ffffffffffffffp0L, -1.4143064571807063556111222197839950086445e-333L);
13958 TEST_f_f (tgamma, -0xbd.00000000000001p0L, 1.4143064571807061497431633629389135273431e-333L);
13959 TEST_f_f (tgamma, -0xbd.ffffffffffffffp0L, 7.4437181956879281879706555863416819210399e-336L);
13960 TEST_f_f (tgamma, -0xbe.00000000000001p0L, -7.4437181956879271033676895858841525581153e-336L);
13961 TEST_f_f (tgamma, -0xbe.ffffffffffffffp0L, -3.8972346574282346536709453101948570578636e-338L);
13962 TEST_f_f (tgamma, -0xbf.00000000000001p0L, 3.8972346574282340852496542564155275274974e-338L);
13963 TEST_f_f (tgamma, -0xf9.ffffffffffffffp0L, 2.2289142548411573883553287678043297937797e-476L);
13964 TEST_f_f (tgamma, -0xfa.00000000000001p0L, -2.2289142548411570466476165308364665814265e-476L);
13965 TEST_f_f (tgamma, -0x1f3.fffffffffffffep0L, 2.9528489142763141594943668922610562530068e-1118L);
13966 TEST_f_f (tgamma, -0x1f4.00000000000002p0L, -2.9528489142763131406565394149878256133744e-1118L);
13967 TEST_f_f (tgamma, -0x2ed.fffffffffffffcp0L, 6.9801511765871818502006905472380418430269e-1817L);
13968 TEST_f_f (tgamma, -0x2ee.00000000000004p0L, -6.9801511765871767194421856376592926002995e-1817L);
13969 TEST_f_f (tgamma, -0x3e7.fffffffffffffcp0L, 4.4768809295877296071892611539415773519036e-2552L);
13970 TEST_f_f (tgamma, -0x3e8.00000000000004p0L, -4.4768809295877261735541135972060089530309e-2552L);
13971 TEST_f_f (tgamma, -0x4e1.fffffffffffff8p0L, 5.4651488569236507565341414077911790252381e-3315L);
13972 TEST_f_f (tgamma, -0x4e2.00000000000008p0L, -5.4651488569236421026544487194247355967789e-3315L);
13973 TEST_f_f (tgamma, -0x5db.fffffffffffff8p0L, 1.8718211510339187689122114747834510481993e-4099L);
13974 TEST_f_f (tgamma, -0x5dc.00000000000008p0L, -1.8718211510339157291960718369454861898499e-4099L);
13975 TEST_f_f (tgamma, -0x6d5.fffffffffffff8p0L, 4.2925786447266492555651378780094011518063e-4902L);
13976 TEST_f_f (tgamma, -0x6d6.00000000000008p0L, -4.2925786447266421378134368786479937285900e-4902L);
13977 TEST_f_f (tgamma, -0x6e2.fffffffffffff8p0L, -2.8229173528168668283609231628661510187536e-4944L, UNDERFLOW_EXCEPTION);
13978 TEST_f_f (tgamma, -0x6e3.00000000000008p0L, 2.8229173528168621428945467532322397890424e-4944L, UNDERFLOW_EXCEPTION);
13979 TEST_f_f (tgamma, -0x6e3.fffffffffffff8p0L, 1.6002932839097884515524894602387278842659e-4947L, UNDERFLOW_EXCEPTION);
13980 TEST_f_f (tgamma, -0x6e4.00000000000008p0L, -1.6002932839097857951909742110188634438017e-4947L, UNDERFLOW_EXCEPTION);
13981 TEST_f_f (tgamma, -0x6e4.fffffffffffff8p0L, -9.0668174725767051085164382743343408095146e-4951L, UNDERFLOW_EXCEPTION);
13982 TEST_f_f (tgamma, -0x6e5.00000000000008p0L, 9.0668174725766900571689083050287838090189e-4951L, UNDERFLOW_EXCEPTION);
13983 # if LDBL_MANT_DIG <= 64
13984 TEST_f_f (tgamma, -0x6e5.fffffffffffff8p0L, plus_zero, UNDERFLOW_EXCEPTION);
13985 TEST_f_f (tgamma, -0x6e6.00000000000008p0L, minus_zero, UNDERFLOW_EXCEPTION);
13987 TEST_f_f (tgamma, -0x6e5.fffffffffffff8p0L, 5.1340982290921319983501912122292601780326e-4954L, UNDERFLOW_EXCEPTION);
13988 TEST_f_f (tgamma, -0x6e6.00000000000008p0L, -5.1340982290921234748578193083614111497314e-4954L, UNDERFLOW_EXCEPTION);
13990 # if LDBL_MANT_DIG >= 113
13991 TEST_f_f (tgamma, 0x8.0000000000000000000000000008p0L, 5.0400000000000000000000000000000156521606e+03L);
13992 TEST_f_f (tgamma, 0x7.fffffffffffffffffffffffffffcp0L, 5.0399999999999999999999999999999921739197e+03L);
13993 TEST_f_f (tgamma, 0x7.0000000000000000000000000004p0L, 7.2000000000000000000000000000000103877321e+02L);
13994 TEST_f_f (tgamma, 0x6.fffffffffffffffffffffffffffcp0L, 7.1999999999999999999999999999999896122679e+02L);
13995 TEST_f_f (tgamma, 0x6.0000000000000000000000000004p0L, 1.2000000000000000000000000000000015772143e+02L);
13996 TEST_f_f (tgamma, 0x5.fffffffffffffffffffffffffffcp0L, 1.1999999999999999999999999999999984227857e+02L);
13997 TEST_f_f (tgamma, 0x5.0000000000000000000000000004p0L, 2.4000000000000000000000000000000027846500e+01L);
13998 TEST_f_f (tgamma, 0x4.fffffffffffffffffffffffffffcp0L, 2.3999999999999999999999999999999972153500e+01L);
13999 TEST_f_f (tgamma, 0x4.0000000000000000000000000004p0L, 6.0000000000000000000000000000000058060671e+00L);
14000 TEST_f_f (tgamma, 0x3.fffffffffffffffffffffffffffep0L, 5.9999999999999999999999999999999970969664e+00L);
14001 TEST_f_f (tgamma, 0x3.0000000000000000000000000002p0L, 2.0000000000000000000000000000000007108872e+00L);
14002 TEST_f_f (tgamma, 0x2.fffffffffffffffffffffffffffep0L, 1.9999999999999999999999999999999992891128e+00L);
14003 TEST_f_f (tgamma, 0x2.0000000000000000000000000002p0L, 1.0000000000000000000000000000000001628506e+00L);
14004 TEST_f_f (tgamma, 0x1.ffffffffffffffffffffffffffffp0L, 9.9999999999999999999999999999999991857470e-01L);
14005 TEST_f_f (tgamma, 0x1.0000000000000000000000000001p0L, 9.9999999999999999999999999999999988883231e-01L);
14006 TEST_f_f (tgamma, 0x0.ffffffffffffffffffffffffffff8p0L, 1.0000000000000000000000000000000000555838e+00L);
14007 TEST_f_f (tgamma, -0x0.ffffffffffffffffffffffffffff8p0L, -1.0384593717069655257060992658440192422784e+34L);
14008 TEST_f_f (tgamma, -0x1.0000000000000000000000000001p0L, 5.1922968585348276285304963292200955772157e+33L);
14009 TEST_f_f (tgamma, -0x1.ffffffffffffffffffffffffffffp0L, 2.5961484292674138142652481646100484613922e+33L);
14010 TEST_f_f (tgamma, -0x2.0000000000000000000000000002p0L, -1.2980742146337069071326240823050235386078e+33L);
14011 TEST_f_f (tgamma, -0x2.fffffffffffffffffffffffffffep0L, -4.3269140487790230237754136076834154268628e+32L);
14012 TEST_f_f (tgamma, -0x3.0000000000000000000000000002p0L, 4.3269140487790230237754136076834112398039e+32L);
14013 TEST_f_f (tgamma, -0x3.fffffffffffffffffffffffffffep0L, 1.0817285121947557559438534019208539608824e+32L);
14014 TEST_f_f (tgamma, -0x4.0000000000000000000000000004p0L, -5.4086425609737787797192670096042603911764e+31L);
14015 TEST_f_f (tgamma, -0x4.fffffffffffffffffffffffffffcp0L, -1.0817285121947557559438534019208547550981e+31L);
14016 TEST_f_f (tgamma, -0x5.0000000000000000000000000004p0L, 1.0817285121947557559438534019208519115686e+31L);
14017 TEST_f_f (tgamma, -0x5.fffffffffffffffffffffffffffcp0L, 1.8028808536579262599064223365347581566449e+30L);
14018 TEST_f_f (tgamma, -0x6.0000000000000000000000000004p0L, -1.8028808536579262599064223365347529544662e+30L);
14019 TEST_f_f (tgamma, -0x6.fffffffffffffffffffffffffffcp0L, -2.5755440766541803712948890521925119357966e+29L);
14020 TEST_f_f (tgamma, -0x7.0000000000000000000000000004p0L, 2.5755440766541803712948890521925039372193e+29L);
14021 TEST_f_f (tgamma, -0x7.fffffffffffffffffffffffffffcp0L, 3.2194300958177254641186113152406402297656e+28L);
14022 TEST_f_f (tgamma, -0x8.0000000000000000000000000008p0L, -1.6097150479088627320593056576203121511868e+28L);
14023 TEST_f_f (tgamma, -0x9.fffffffffffffffffffffffffff8p0L, 1.7885722754542919245103396195781369922635e+26L);
14024 TEST_f_f (tgamma, -0xa.0000000000000000000000000008p0L, -1.7885722754542919245103396195781240306642e+26L);
14025 TEST_f_f (tgamma, -0x13.fffffffffffffffffffffffffffp0L, 1.3338743301940057859272772747600099590309e+14L);
14026 TEST_f_f (tgamma, -0x14.000000000000000000000000001p0L, -1.3338743301940057859272772747599851284049e+14L);
14027 TEST_f_f (tgamma, -0x1d.fffffffffffffffffffffffffffp0L, 1.2234309326134994173819319571374205986026e+00L);
14028 TEST_f_f (tgamma, -0x1e.000000000000000000000000001p0L, -1.2234309326134994173819319571373948286903e+00L);
14029 TEST_f_f (tgamma, -0x27.ffffffffffffffffffffffffffep0L, 1.9886779934224431790713007246380976767855e-16L);
14030 TEST_f_f (tgamma, -0x28.000000000000000000000000002p0L, -1.9886779934224431790713007246380069485580e-16L);
14031 TEST_f_f (tgamma, -0x28.ffffffffffffffffffffffffffep0L, -4.8504341302986419001739042064343853066259e-18L);
14032 TEST_f_f (tgamma, -0x29.000000000000000000000000002p0L, 4.8504341302986419001739042064341625600656e-18L);
14033 TEST_f_f (tgamma, -0x29.ffffffffffffffffffffffffffep0L, 1.1548652691187242619461676681986633377063e-19L);
14034 TEST_f_f (tgamma, -0x2a.000000000000000000000000002p0L, -1.1548652691187242619461676681986099638869e-19L);
14035 TEST_f_f (tgamma, -0x31.ffffffffffffffffffffffffffep0L, 5.3350029459393017997786969431322287652396e-33L);
14036 TEST_f_f (tgamma, -0x32.000000000000000000000000002p0L, -5.3350029459393017997786969431319708591664e-33L);
14037 TEST_f_f (tgamma, -0x63.ffffffffffffffffffffffffffcp0L, 8.6931242233150155021453586128730281632676e-127L);
14038 TEST_f_f (tgamma, -0x64.000000000000000000000000004p0L, -8.6931242233150155021453586128720401960966e-127L);
14039 TEST_f_f (tgamma, -0x95.ffffffffffffffffffffffffff8p0L, 7.0999637896798458052083945552094635720486e-232L);
14040 TEST_f_f (tgamma, -0x96.000000000000000000000000008p0L, -7.0999637896798458052083945552077084073470e-232L);
14041 TEST_f_f (tgamma, -0xb4.ffffffffffffffffffffffffff8p0L, -1.1155769827282483165407420451477844041365e-300L);
14042 TEST_f_f (tgamma, -0xb5.000000000000000000000000008p0L, 1.1155769827282483165407420451474983236060e-300L);
14043 TEST_f_f (tgamma, -0xb5.ffffffffffffffffffffffffff8p0L, 6.1295438611442215194546266216911239298981e-303L);
14044 TEST_f_f (tgamma, -0xb6.000000000000000000000000008p0L, -6.1295438611442215194546266216895503983577e-303L);
14045 TEST_f_f (tgamma, -0xb6.ffffffffffffffffffffffffff8p0L, -3.3494775197509407210134571703230189921356e-305L);
14046 TEST_f_f (tgamma, -0xb7.000000000000000000000000008p0L, 3.3494775197509407210134571703221582364195e-305L);
14047 TEST_f_f (tgamma, -0xb7.ffffffffffffffffffffffffff8p0L, 1.8203682172559460440290528099581627396147e-307L);
14048 TEST_f_f (tgamma, -0xb8.000000000000000000000000008p0L, -1.8203682172559460440290528099576944498174e-307L);
14049 TEST_f_f (tgamma, -0xbb.ffffffffffffffffffffffffff8p0L, 1.5047872954254114273289393917555491216542e-316L);
14050 TEST_f_f (tgamma, -0xbc.000000000000000000000000008p0L, -1.5047872954254114273289393917551604237609e-316L);
14051 TEST_f_f (tgamma, -0xbc.ffffffffffffffffffffffffff8p0L, -7.9618375419333937953912137129923244334851e-319L);
14052 TEST_f_f (tgamma, -0xbd.000000000000000000000000008p0L, 7.9618375419333937953912137129902657538965e-319L);
14053 TEST_f_f (tgamma, -0xbd.ffffffffffffffffffffffffff8p0L, 4.1904408115438914712585335331538555086887e-321L);
14054 TEST_f_f (tgamma, -0xbe.000000000000000000000000008p0L, -4.1904408115438914712585335331527709057227e-321L);
14055 TEST_f_f (tgamma, -0xbe.ffffffffffffffffffffffffff8p0L, -2.1939480688711473671510646770439036908579e-323L);
14056 TEST_f_f (tgamma, -0xbf.000000000000000000000000008p0L, 2.1939480688711473671510646770433352695669e-323L);
14057 TEST_f_f (tgamma, -0xf9.ffffffffffffffffffffffffff8p0L, 1.2547671759429278005937024349858508569625e-461L);
14058 TEST_f_f (tgamma, -0xfa.000000000000000000000000008p0L, -1.2547671759429278005937024349855091492502e-461L);
14059 TEST_f_f (tgamma, -0x1f3.ffffffffffffffffffffffffffp0L, 1.6623061587520224800948170558276526986560e-1103L);
14060 TEST_f_f (tgamma, -0x1f4.00000000000000000000000001p0L, -1.6623061587520224800948170558266338608285e-1103L);
14061 TEST_f_f (tgamma, -0x2ed.fffffffffffffffffffffffffep0L, 3.9294757797334687313030998663853566763041e-1802L);
14062 TEST_f_f (tgamma, -0x2ee.00000000000000000000000002p0L, -3.9294757797334687313030998663802259177992e-1802L);
14063 TEST_f_f (tgamma, -0x3e7.fffffffffffffffffffffffffep0L, 2.5202599107841713834679953735597552855978e-2537L);
14064 TEST_f_f (tgamma, -0x3e8.00000000000000000000000002p0L, -2.5202599107841713834679953735563216504503e-2537L);
14065 TEST_f_f (tgamma, -0x4e1.fffffffffffffffffffffffffcp0L, 3.0766052944457032773369415396747635242705e-3300L);
14066 TEST_f_f (tgamma, -0x4e2.00000000000000000000000004p0L, -3.0766052944457032773369415396661096445778e-3300L);
14067 TEST_f_f (tgamma, -0x5db.fffffffffffffffffffffffffcp0L, 1.0537416297875703295453200836588944487917e-4084L);
14068 TEST_f_f (tgamma, -0x5dc.00000000000000000000000004p0L, -1.0537416297875703295453200836558547326520e-4084L);
14069 TEST_f_f (tgamma, -0x6d5.fffffffffffffffffffffffffcp0L, 2.4165069481061837867659591369998698607387e-4887L);
14070 TEST_f_f (tgamma, -0x6d6.00000000000000000000000004p0L, -2.4165069481061837867659591369927521090377e-4887L);
14071 TEST_f_f (tgamma, -0x6e2.fffffffffffffffffffffffffcp0L, -1.5891611922804672355414813803008070609431e-4929L);
14072 TEST_f_f (tgamma, -0x6e3.00000000000000000000000004p0L, 1.5891611922804672355414813802961215945667e-4929L);
14073 TEST_f_f (tgamma, -0x6e3.fffffffffffffffffffffffffcp0L, 9.0088502963745308137272187091882496519917e-4933L, UNDERFLOW_EXCEPTION);
14074 TEST_f_f (tgamma, -0x6e4.00000000000000000000000004p0L, -9.0088502963745308137272187091616860368392e-4933L, UNDERFLOW_EXCEPTION);
14075 TEST_f_f (tgamma, -0x6e4.fffffffffffffffffffffffffcp0L, -5.1041644738665896961627301468488672286746e-4936L, UNDERFLOW_EXCEPTION);
14076 TEST_f_f (tgamma, -0x6e5.00000000000000000000000004p0L, 5.1041644738665896961627301468338158811446e-4936L, UNDERFLOW_EXCEPTION);
14077 TEST_f_f (tgamma, -0x6e5.fffffffffffffffffffffffffcp0L, 2.8902403589278537350864836618623260468143e-4939L, UNDERFLOW_EXCEPTION);
14078 TEST_f_f (tgamma, -0x6e6.00000000000000000000000004p0L, -2.8902403589278537350864836618538025544424e-4939L, UNDERFLOW_EXCEPTION);
14079 TEST_f_f (tgamma, -0x6eb.fffffffffffffffffffffffffcp0L, 9.4152481960798287090819640211017219042636e-4959L, UNDERFLOW_EXCEPTION);
14080 TEST_f_f (tgamma, -0x6ec.00000000000000000000000004p0L, -9.4152481960798287090819640210739431797168e-4959L, UNDERFLOW_EXCEPTION);
14081 TEST_f_f (tgamma, -0x6ec.fffffffffffffffffffffffffcp0L, -5.3103486723518492437010513373388172315540e-4962L, UNDERFLOW_EXCEPTION);
14082 TEST_f_f (tgamma, -0x6ed.00000000000000000000000004p0L, 5.3103486723518492437010513373231484108489e-4962L, UNDERFLOW_EXCEPTION);
14083 TEST_f_f (tgamma, -0x6ed.fffffffffffffffffffffffffcp0L, 2.9934321715624854812294539669328172615019e-4965L, UNDERFLOW_EXCEPTION);
14084 TEST_f_f (tgamma, -0x6ee.00000000000000000000000004p0L, -2.9934321715624854812294539669239841152754e-4965L, UNDERFLOW_EXCEPTION);
14085 TEST_f_f (tgamma, -0x6ee.fffffffffffffffffffffffffcp0L, minus_zero, UNDERFLOW_EXCEPTION);
14086 TEST_f_f (tgamma, -0x6ef.00000000000000000000000004p0L, plus_zero, UNDERFLOW_EXCEPTION);
14089 TEST_f_f (tgamma, -0x1.0a32a2p+5L, 1.8125267978155035272941154746083439329912e-37L);
14091 TEST_f_f (tgamma, -0x1.5800000080001p+7L, -3.1439271448823567326093363350637118195240e-304L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
14093 TEST_f_f (tgamma, 18.5L, 1.4986120533153361177371791123515513270334e+15L);
14094 TEST_f_f (tgamma, 19.5L, 2.7724322986333718178137813578503699550119e+16L);
14095 TEST_f_f (tgamma, 23.5L, 5.3613035875444147334274983856108155717836e+21L);
14096 TEST_f_f (tgamma, 29.5L, 1.6348125198274266444378807806868221866931e+30L);
14097 TEST_f_f (tgamma, 30.5L, 4.8226969334909086010917483030261254507447e+31L);
14098 TEST_f_f (tgamma, 31.5L, 1.4709225647147271233329832324229682624771e+33L);
14099 TEST_f_f (tgamma, 32.5L, 4.6334060788513904384988971821323500268029e+34L);
14100 TEST_f_f (tgamma, 33.5L, 1.5058569756267018925121415841930137587110e+36L);
14101 TEST_f_f (tgamma, 34.5L, 5.0446208683494513399156743070465960916817e+37L);
14102 TEST_f_f (tgamma, 0x2.30a43cp+4L, 3.4027979115654976101247558405326779640190e+38L);
14104 TEST_f_f (tgamma, 0x2.30a44p+4L, plus_infty, OVERFLOW_EXCEPTION);
14106 TEST_f_f (tgamma, 0x2.30a44p+4L, 3.4028438913396451054667218138127983367181e+38L);
14109 TEST_f_f (tgamma, 0xa.b9fd72b0fb238p+4L, 1.7976931348622298700886249281842651388250e+308L);
14110 # if !defined TEST_LDOUBLE || LDBL_MAX_EXP <= 1024
14111 TEST_f_f (tgamma, 0xa.b9fd72b0fb24p+4L, plus_infty, OVERFLOW_EXCEPTION);
14113 TEST_f_f (tgamma, 0xa.b9fd72b0fb24p+4L, 1.7976931348624926129589466917917870782484e+308L);
14116 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
14117 TEST_f_f (tgamma, 0xa.b9fd72b0fb23a9ddbf0d3804f4p+4L, 1.7976931348623158079372897140307719334857e+308L);
14118 # if LDBL_MAX_EXP <= 1024
14119 TEST_f_f (tgamma, 0xa.b9fd72b0fb23a9ddbf0d3804f8p+4L, plus_infty, OVERFLOW_EXCEPTION);
14121 TEST_f_f (tgamma, 0xa.b9fd72b0fb23a9ddbf0d3804f8p+4L, 1.7976931348623158079372897140599422519044e+308L);
14124 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
14125 TEST_f_f (tgamma, 0x6.db8c603359a97108p+8L, 1.1897314953572317517071551278058233700012e+4932L);
14126 TEST_f_f (tgamma, 0x6.db8c603359a9711p+8L, plus_infty, OVERFLOW_EXCEPTION);
14127 # if LDBL_MANT_DIG >= 113
14128 TEST_f_f (tgamma, 0x6.db8c603359a971081bc4a2e9dfdp+8L, 1.1897314953572317650857593266265995494998e+4932L);
14129 TEST_f_f (tgamma, 0x6.db8c603359a971081bc4a2e9dfd4p+8L, plus_infty, OVERFLOW_EXCEPTION);
14142 TEST_f_f (trunc, plus_infty, plus_infty);
14143 TEST_f_f (trunc, minus_infty, minus_infty);
14144 TEST_f_f (trunc, qnan_value, qnan_value);
14146 TEST_f_f (trunc, 0, 0);
14147 TEST_f_f (trunc, minus_zero, minus_zero);
14148 TEST_f_f (trunc, 0.1, 0);
14149 TEST_f_f (trunc, 0.25, 0);
14150 TEST_f_f (trunc, 0.625, 0);
14151 TEST_f_f (trunc, -0.1, minus_zero);
14152 TEST_f_f (trunc, -0.25, minus_zero);
14153 TEST_f_f (trunc, -0.625, minus_zero);
14154 TEST_f_f (trunc, 1, 1);
14155 TEST_f_f (trunc, -1, -1);
14156 TEST_f_f (trunc, 1.625, 1);
14157 TEST_f_f (trunc, -1.625, -1);
14159 TEST_f_f (trunc, 1048580.625L, 1048580L);
14160 TEST_f_f (trunc, -1048580.625L, -1048580L);
14162 TEST_f_f (trunc, 8388610.125L, 8388610.0L);
14163 TEST_f_f (trunc, -8388610.125L, -8388610.0L);
14165 TEST_f_f (trunc, 4294967296.625L, 4294967296.0L);
14166 TEST_f_f (trunc, -4294967296.625L, -4294967296.0L);
14168 #ifdef TEST_LDOUBLE
14169 /* The result can only be represented in long double. */
14170 TEST_f_f (trunc, 4503599627370495.5L, 4503599627370495.0L);
14171 TEST_f_f (trunc, 4503599627370496.25L, 4503599627370496.0L);
14172 TEST_f_f (trunc, 4503599627370496.5L, 4503599627370496.0L);
14173 TEST_f_f (trunc, 4503599627370496.75L, 4503599627370496.0L);
14174 TEST_f_f (trunc, 4503599627370497.5L, 4503599627370497.0L);
14176 # if LDBL_MANT_DIG > 100
14177 TEST_f_f (trunc, 4503599627370494.5000000000001L, 4503599627370494.0L);
14178 TEST_f_f (trunc, 4503599627370495.5000000000001L, 4503599627370495.0L);
14179 TEST_f_f (trunc, 4503599627370496.5000000000001L, 4503599627370496.0L);
14182 TEST_f_f (trunc, -4503599627370495.5L, -4503599627370495.0L);
14183 TEST_f_f (trunc, -4503599627370496.25L, -4503599627370496.0L);
14184 TEST_f_f (trunc, -4503599627370496.5L, -4503599627370496.0L);
14185 TEST_f_f (trunc, -4503599627370496.75L, -4503599627370496.0L);
14186 TEST_f_f (trunc, -4503599627370497.5L, -4503599627370497.0L);
14188 # if LDBL_MANT_DIG > 100
14189 TEST_f_f (trunc, -4503599627370494.5000000000001L, -4503599627370494.0L);
14190 TEST_f_f (trunc, -4503599627370495.5000000000001L, -4503599627370495.0L);
14191 TEST_f_f (trunc, -4503599627370496.5000000000001L, -4503599627370496.0L);
14194 TEST_f_f (trunc, 9007199254740991.5L, 9007199254740991.0L);
14195 TEST_f_f (trunc, 9007199254740992.25L, 9007199254740992.0L);
14196 TEST_f_f (trunc, 9007199254740992.5L, 9007199254740992.0L);
14197 TEST_f_f (trunc, 9007199254740992.75L, 9007199254740992.0L);
14198 TEST_f_f (trunc, 9007199254740993.5L, 9007199254740993.0L);
14200 # if LDBL_MANT_DIG > 100
14201 TEST_f_f (trunc, 9007199254740991.0000000000001L, 9007199254740991.0L);
14202 TEST_f_f (trunc, 9007199254740992.0000000000001L, 9007199254740992.0L);
14203 TEST_f_f (trunc, 9007199254740993.0000000000001L, 9007199254740993.0L);
14204 TEST_f_f (trunc, 9007199254740991.5000000000001L, 9007199254740991.0L);
14205 TEST_f_f (trunc, 9007199254740992.5000000000001L, 9007199254740992.0L);
14206 TEST_f_f (trunc, 9007199254740993.5000000000001L, 9007199254740993.0L);
14209 TEST_f_f (trunc, -9007199254740991.5L, -9007199254740991.0L);
14210 TEST_f_f (trunc, -9007199254740992.25L, -9007199254740992.0L);
14211 TEST_f_f (trunc, -9007199254740992.5L, -9007199254740992.0L);
14212 TEST_f_f (trunc, -9007199254740992.75L, -9007199254740992.0L);
14213 TEST_f_f (trunc, -9007199254740993.5L, -9007199254740993.0L);
14215 # if LDBL_MANT_DIG > 100
14216 TEST_f_f (trunc, -9007199254740991.0000000000001L, -9007199254740991.0L);
14217 TEST_f_f (trunc, -9007199254740992.0000000000001L, -9007199254740992.0L);
14218 TEST_f_f (trunc, -9007199254740993.0000000000001L, -9007199254740993.0L);
14219 TEST_f_f (trunc, -9007199254740991.5000000000001L, -9007199254740991.0L);
14220 TEST_f_f (trunc, -9007199254740992.5000000000001L, -9007199254740992.0L);
14221 TEST_f_f (trunc, -9007199254740993.5000000000001L, -9007199254740993.0L);
14224 TEST_f_f (trunc, 72057594037927935.5L, 72057594037927935.0L);
14225 TEST_f_f (trunc, 72057594037927936.25L, 72057594037927936.0L);
14226 TEST_f_f (trunc, 72057594037927936.5L, 72057594037927936.0L);
14227 TEST_f_f (trunc, 72057594037927936.75L, 72057594037927936.0L);
14228 TEST_f_f (trunc, 72057594037927937.5L, 72057594037927937.0L);
14230 TEST_f_f (trunc, -72057594037927935.5L, -72057594037927935.0L);
14231 TEST_f_f (trunc, -72057594037927936.25L, -72057594037927936.0L);
14232 TEST_f_f (trunc, -72057594037927936.5L, -72057594037927936.0L);
14233 TEST_f_f (trunc, -72057594037927936.75L, -72057594037927936.0L);
14234 TEST_f_f (trunc, -72057594037927937.5L, -72057594037927937.0L);
14236 TEST_f_f (trunc, 10141204801825835211973625643007.5L, 10141204801825835211973625643007.0L);
14237 TEST_f_f (trunc, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
14238 TEST_f_f (trunc, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
14239 TEST_f_f (trunc, 10141204801825835211973625643008.75L, 10141204801825835211973625643008.0L);
14240 TEST_f_f (trunc, 10141204801825835211973625643009.5L, 10141204801825835211973625643009.0L);
14251 FUNC (sincos) (0, &s, &c);
14252 if (errno == ENOSYS)
14253 /* Required function not implemented. */
14256 if (errno == ENOSYS)
14257 /* Function not implemented. */
14260 /* y0 is the Bessel function of the second kind of order 0 */
14263 TEST_f_f (y0, -1.0, minus_infty, INVALID_EXCEPTION);
14264 TEST_f_f (y0, -max_value, minus_infty, INVALID_EXCEPTION);
14265 TEST_f_f (y0, 0.0, minus_infty);
14266 TEST_f_f (y0, qnan_value, qnan_value);
14267 TEST_f_f (y0, plus_infty, 0);
14269 TEST_f_f (y0, 0.125L, -1.38968062514384052915582277745018693L);
14270 TEST_f_f (y0, 0.75L, -0.137172769385772397522814379396581855L);
14271 TEST_f_f (y0, 1.0, 0.0882569642156769579829267660235151628L);
14272 TEST_f_f (y0, 1.5, 0.382448923797758843955068554978089862L);
14273 TEST_f_f (y0, 2.0, 0.510375672649745119596606592727157873L);
14274 TEST_f_f (y0, 8.0, 0.223521489387566220527323400498620359L);
14275 TEST_f_f (y0, 10.0, 0.0556711672835993914244598774101900481L);
14277 TEST_f_f (y0, 0x1.3ffp+74L, 1.818984347516051243459467456433028748678e-12L);
14280 TEST_f_f (y0, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
14281 TEST_f_f (y0, 0x1p1023L, 8.2687542933709649327986678723012001545638e-155L);
14284 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
14285 TEST_f_f (y0, 0x1p16382L, 8.0839224448726336195866026476176740513439e-2467L);
14286 TEST_f_f (y0, 0x1p16383L, -3.8895531955766020648617743624167352352217e-2467L);
14289 TEST_f_f (y0, 0x1p-10L, -4.4865150767109739412411806297168793661098L);
14290 TEST_f_f (y0, 0x1p-20L, -8.8992283012125827603076426611387876938160L);
14291 TEST_f_f (y0, 0x1p-30L, -1.3311940304267782826037118027401817264906e+1L);
14292 TEST_f_f (y0, 0x1p-40L, -1.7724652307320814696990854700366226762563e+1L);
14293 TEST_f_f (y0, 0x1p-50L, -2.2137364310373846564919987139743760738155e+1L);
14294 TEST_f_f (y0, 0x1p-60L, -2.6550076313426878432849115782108205929120e+1L);
14295 TEST_f_f (y0, 0x1p-70L, -3.0962788316479910300778244424468159753887e+1L);
14296 TEST_f_f (y0, 0x1p-80L, -3.5375500319532942168707373066828113573541e+1L);
14297 TEST_f_f (y0, 0x1p-90L, -3.9788212322585974036636501709188067393195e+1L);
14298 TEST_f_f (y0, 0x1p-100L, -4.420092432563900590456563035154802121284e+1L);
14299 TEST_f_f (y0, 0x1p-110L, -4.861363632869203777249475899390797503250e+1L);
14310 FUNC (sincos) (0, &s, &c);
14311 if (errno == ENOSYS)
14312 /* Required function not implemented. */
14315 if (errno == ENOSYS)
14316 /* Function not implemented. */
14319 /* y1 is the Bessel function of the second kind of order 1 */
14322 TEST_f_f (y1, -1.0, minus_infty, INVALID_EXCEPTION);
14323 TEST_f_f (y1, -max_value, minus_infty, INVALID_EXCEPTION);
14324 TEST_f_f (y1, 0.0, minus_infty);
14325 TEST_f_f (y1, plus_infty, 0);
14326 TEST_f_f (y1, qnan_value, qnan_value);
14328 TEST_f_f (y1, 0.125L, -5.19993611253477499595928744876579921L);
14329 TEST_f_f (y1, 0.75L, -1.03759455076928541973767132140642198L);
14330 TEST_f_f (y1, 1.0, -0.781212821300288716547150000047964821L);
14331 TEST_f_f (y1, 1.5, -0.412308626973911295952829820633445323L);
14332 TEST_f_f (y1, 2.0, -0.107032431540937546888370772277476637L);
14333 TEST_f_f (y1, 8.0, -0.158060461731247494255555266187483550L);
14334 TEST_f_f (y1, 10.0, 0.249015424206953883923283474663222803L);
14336 TEST_f_f (y1, 0x1.27e204p+99L, -8.881610148467797208469612080785210013461e-16L);
14339 TEST_f_f (y1, 0x1.001000001p+593L, 3.927269966354206207832593635798954916263e-90L);
14340 TEST_f_f (y1, 0x1p1023L, 1.5665258060609012834424478437196679802783e-155L);
14343 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
14344 TEST_f_f (y1, 0x1p16382L, 1.2193782500509000574176799046642541129387e-2466L);
14345 TEST_f_f (y1, 0x1p16383L, -9.5859502826270374691362975419147645151233e-2467L);
14348 TEST_f_f (y1, 0x1p-10L, -6.5190099301063115047395187618929589514382e+02L);
14349 TEST_f_f (y1, 0x1p-20L, -6.6754421443450423911167962313100637952285e+05L);
14350 TEST_f_f (y1, 0x1p-30L, -6.8356527557643159612937462812258975438856e+08L);
14351 TEST_f_f (y1, 0x1p-40L, -6.9997084219026594793707805777425993547887e+11L);
14352 TEST_f_f (y1, 0x1p-50L, -7.1677014240283233068755952926181262431559e+14L);
14353 TEST_f_f (y1, 0x1p-60L, -7.3397262582050030662406095795388448059822e+17L);
14354 TEST_f_f (y1, 0x1p-70L, -7.5158796884019231398303842094477769620063e+20L);
14355 TEST_f_f (y1, 0x1p-80L, -7.6962608009235692951863134304745236090943e+23L);
14356 TEST_f_f (y1, 0x1p-90L, -7.8809710601457349582707849528059121757126e+26L);
14357 TEST_f_f (y1, 0x1p-100L, -8.0701143655892325972692837916732540679297e+29L);
14358 TEST_f_f (y1, 0x1p-110L, -8.2637971103633741796037466026734121655600e+32L);
14369 FUNC (sincos) (0, &s, &c);
14370 if (errno == ENOSYS)
14371 /* Required function not implemented. */
14374 if (errno == ENOSYS)
14375 /* Function not implemented. */
14378 /* yn is the Bessel function of the second kind of order n */
14381 /* yn (0, x) == y0 (x) */
14382 TEST_if_f (yn, 0, -1.0, minus_infty, INVALID_EXCEPTION);
14383 TEST_if_f (yn, 0, -max_value, minus_infty, INVALID_EXCEPTION);
14384 TEST_if_f (yn, 0, 0.0, minus_infty);
14385 TEST_if_f (yn, 0, qnan_value, qnan_value);
14386 TEST_if_f (yn, 0, plus_infty, 0);
14388 TEST_if_f (yn, 0, 0.125L, -1.38968062514384052915582277745018693L);
14389 TEST_if_f (yn, 0, 0.75L, -0.137172769385772397522814379396581855L);
14390 TEST_if_f (yn, 0, 1.0, 0.0882569642156769579829267660235151628L);
14391 TEST_if_f (yn, 0, 1.5, 0.382448923797758843955068554978089862L);
14392 TEST_if_f (yn, 0, 2.0, 0.510375672649745119596606592727157873L);
14393 TEST_if_f (yn, 0, 8.0, 0.223521489387566220527323400498620359L);
14394 TEST_if_f (yn, 0, 10.0, 0.0556711672835993914244598774101900481L);
14396 /* yn (1, x) == y1 (x) */
14397 TEST_if_f (yn, 1, -1.0, minus_infty, INVALID_EXCEPTION);
14398 TEST_if_f (yn, 1, 0.0, minus_infty);
14399 TEST_if_f (yn, 1, plus_infty, 0);
14400 TEST_if_f (yn, 1, qnan_value, qnan_value);
14402 TEST_if_f (yn, 1, 0.125L, -5.19993611253477499595928744876579921L);
14403 TEST_if_f (yn, 1, 0.75L, -1.03759455076928541973767132140642198L);
14404 TEST_if_f (yn, 1, 1.0, -0.781212821300288716547150000047964821L);
14405 TEST_if_f (yn, 1, 1.5, -0.412308626973911295952829820633445323L);
14406 TEST_if_f (yn, 1, 2.0, -0.107032431540937546888370772277476637L);
14407 TEST_if_f (yn, 1, 8.0, -0.158060461731247494255555266187483550L);
14408 TEST_if_f (yn, 1, 10.0, 0.249015424206953883923283474663222803L);
14411 TEST_if_f (yn, 3, plus_infty, 0);
14412 TEST_if_f (yn, 3, qnan_value, qnan_value);
14414 TEST_if_f (yn, 3, 0.125L, -2612.69757350066712600220955744091741L);
14415 TEST_if_f (yn, 3, 0.75L, -12.9877176234475433186319774484809207L);
14416 TEST_if_f (yn, 3, 1.0, -5.82151760596472884776175706442981440L);
14417 TEST_if_f (yn, 3, 2.0, -1.12778377684042778608158395773179238L);
14418 TEST_if_f (yn, 3, 10.0, -0.251362657183837329779204747654240998L);
14421 TEST_if_f (yn, 10, plus_infty, 0);
14422 TEST_if_f (yn, 10, qnan_value, qnan_value);
14424 TEST_if_f (yn, 10, 0.125L, -127057845771019398.252538486899753195L);
14425 TEST_if_f (yn, 10, 0.75L, -2133501638.90573424452445412893839236L);
14426 TEST_if_f (yn, 10, 1.0, -121618014.278689189288130426667971145L);
14427 TEST_if_f (yn, 10, 2.0, -129184.542208039282635913145923304214L);
14428 TEST_if_f (yn, 10, 10.0, -0.359814152183402722051986577343560609L);
14430 /* Check whether yn returns correct value for LDBL_MIN, DBL_MIN,
14431 and FLT_MIN. See Bug 14173. */
14432 TEST_if_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION);
14434 TEST_if_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION|ERRNO_ERANGE);
14441 significand_test (void)
14443 /* significand returns the mantissa of the exponential representation. */
14445 /* TODO: missing +/-Inf as well as qNaN tests. */
14447 START (significand);
14449 TEST_f_f (significand, 4.0, 1.0);
14450 TEST_f_f (significand, 6.0, 1.5);
14451 TEST_f_f (significand, 8.0, 1.0);
14460 fpstack_test ("start *init*");
14462 /* Clear all exceptions. From now on we must not get random exceptions. */
14463 feclearexcept (FE_ALL_EXCEPT);
14466 /* Test to make sure we start correctly. */
14467 fpstack_test ("end *init*");
14470 /* Definitions of arguments for argp functions. */
14471 static const struct argp_option options[] =
14473 { "verbose", 'v', "NUMBER", 0, "Level of verbosity (0..3)"},
14474 { "ulps-file", 'u', NULL, 0, "Output ulps to file ULPs"},
14475 { "no-max-error", 'f', NULL, 0,
14476 "Don't output maximal errors of functions"},
14477 { "no-points", 'p', NULL, 0,
14478 "Don't output results of functions invocations"},
14479 { "ignore-max-ulp", 'i', "yes/no", 0,
14480 "Ignore given maximal errors"},
14481 { "output-dir", 'o', "DIR", 0,
14482 "Directory where generated files will be placed"},
14483 { NULL, 0, NULL, 0, NULL }
14486 /* Short description of program. */
14487 static const char doc[] = "Math test suite: " TEST_MSG ;
14489 /* Prototype for option handler. */
14490 static error_t parse_opt (int key, char *arg, struct argp_state *state);
14492 /* Data structure to communicate with argp functions. */
14493 static struct argp argp =
14495 options, parse_opt, NULL, doc,
14499 /* Handle program arguments. */
14501 parse_opt (int key, char *arg, struct argp_state *state)
14506 output_max_error = 0;
14509 if (strcmp (arg, "yes") == 0)
14510 ignore_max_ulp = 1;
14511 else if (strcmp (arg, "no") == 0)
14512 ignore_max_ulp = 0;
14515 output_dir = (char *) malloc (strlen (arg) + 1);
14516 if (output_dir != NULL)
14517 strcpy (output_dir, arg);
14529 verbose = (unsigned int) strtoul (optarg, NULL, 0);
14534 return ARGP_ERR_UNKNOWN;
14540 /* function to check our ulp calculation. */
14546 FLOAT u, diff, ulp;
14547 /* This gives one ulp. */
14548 u = FUNC(nextafter) (10, 20);
14549 check_equal (10.0, u, 1, &diff, &ulp);
14550 printf ("One ulp: % .4" PRINTF_NEXPR "\n", ulp);
14552 /* This gives one more ulp. */
14553 u = FUNC(nextafter) (u, 20);
14554 check_equal (10.0, u, 2, &diff, &ulp);
14555 printf ("two ulp: % .4" PRINTF_NEXPR "\n", ulp);
14557 /* And now calculate 100 ulp. */
14558 for (i = 2; i < 100; i++)
14559 u = FUNC(nextafter) (u, 20);
14560 check_equal (10.0, u, 100, &diff, &ulp);
14561 printf ("100 ulp: % .4" PRINTF_NEXPR "\n", ulp);
14566 main (int argc, char **argv)
14570 char *ulps_file_path;
14571 size_t dir_len = 0;
14575 output_max_error = 1;
14578 /* XXX set to 0 for releases. */
14579 ignore_max_ulp = 0;
14581 /* Parse and process arguments. */
14582 argp_parse (&argp, argc, argv, 0, &remaining, NULL);
14584 if (remaining != argc)
14586 fprintf (stderr, "wrong number of arguments");
14587 argp_help (&argp, stdout, ARGP_HELP_SEE, program_invocation_short_name);
14588 exit (EXIT_FAILURE);
14593 if (output_dir != NULL)
14594 dir_len = strlen (output_dir);
14595 ulps_file_path = (char *) malloc (dir_len + strlen (ulps_file_name) + 1);
14596 if (ulps_file_path == NULL)
14598 perror ("can't allocate path for `ULPs' file: ");
14601 sprintf (ulps_file_path, "%s%s", output_dir == NULL ? "" : output_dir, ulps_file_name);
14602 ulps_file = fopen (ulps_file_path, "a");
14603 if (ulps_file == NULL)
14605 perror ("can't open file `ULPs' for writing: ");
14618 /* Keep the tests a wee bit ordered (according to ISO C99). */
14619 /* Classification macros: */
14621 fpclassify_test ();
14626 issignaling_test ();
14629 /* Trigonometric functions: */
14631 acos_test_tonearest ();
14632 acos_test_towardzero ();
14633 acos_test_downward ();
14634 acos_test_upward ();
14636 asin_test_tonearest ();
14637 asin_test_towardzero ();
14638 asin_test_downward ();
14639 asin_test_upward ();
14643 cos_test_tonearest ();
14644 cos_test_towardzero ();
14645 cos_test_downward ();
14646 cos_test_upward ();
14648 sin_test_tonearest ();
14649 sin_test_towardzero ();
14650 sin_test_downward ();
14651 sin_test_upward ();
14654 tan_test_tonearest ();
14655 tan_test_towardzero ();
14656 tan_test_downward ();
14657 tan_test_upward ();
14659 /* Hyperbolic functions: */
14664 cosh_test_tonearest ();
14665 cosh_test_towardzero ();
14666 cosh_test_downward ();
14667 cosh_test_upward ();
14669 sinh_test_tonearest ();
14670 sinh_test_towardzero ();
14671 sinh_test_downward ();
14672 sinh_test_upward ();
14675 /* Exponential and logarithmic functions: */
14677 exp_test_tonearest ();
14678 exp_test_towardzero ();
14679 exp_test_downward ();
14680 exp_test_upward ();
14691 logb_test_downward ();
14697 significand_test ();
14699 /* Power and absolute value functions: */
14704 pow_test_tonearest ();
14705 pow_test_towardzero ();
14706 pow_test_downward ();
14707 pow_test_upward ();
14710 /* Error and gamma functions: */
14717 /* Nearest integer functions: */
14722 rint_test_tonearest ();
14723 rint_test_towardzero ();
14724 rint_test_downward ();
14725 rint_test_upward ();
14727 lrint_test_tonearest ();
14728 lrint_test_towardzero ();
14729 lrint_test_downward ();
14730 lrint_test_upward ();
14732 llrint_test_tonearest ();
14733 llrint_test_towardzero ();
14734 llrint_test_downward ();
14735 llrint_test_upward ();
14741 /* Remainder functions: */
14746 /* Manipulation functions: */
14749 nexttoward_test ();
14751 /* maximum, minimum and positive difference functions */
14756 /* Multiply and add: */
14758 fma_test_towardzero ();
14759 fma_test_downward ();
14760 fma_test_upward ();
14762 /* Comparison macros: */
14764 isgreaterequal_test ();
14766 islessequal_test ();
14767 islessgreater_test ();
14768 isunordered_test ();
14770 /* Complex functions: */
14793 ctan_test_tonearest ();
14794 ctan_test_towardzero ();
14795 ctan_test_downward ();
14796 ctan_test_upward ();
14798 ctanh_test_tonearest ();
14799 ctanh_test_towardzero ();
14800 ctanh_test_downward ();
14801 ctanh_test_upward ();
14803 /* Bessel functions: */
14812 fclose (ulps_file);
14814 printf ("\nTest suite completed:\n");
14815 printf (" %d test cases plus %d tests for exception flags and\n"
14816 " %d tests for errno executed.\n",
14817 noTests, noExcTests, noErrnoTests);
14820 printf (" %d errors occurred.\n", noErrors);
14823 printf (" All tests passed successfully.\n");